Produits et services

Electric apparatus for switching and protection, namely circuit breakers.

Abrégé

It is recognized herein that robots or autonomous systems can lose time when computing grasp scores for empty bins. Further, when grasps are attempted on empty bins, for instance due to the related grasp score computations, the robot can lose additional time through being used unnecessarily to attempt the grasp. Such usage can wear on the robot, or damage the robot, in some cases. An autonomous system can classify or determine whether a bin contains an object or is empty, for example, such that a grasp computation is not performed when the bin is empty. In some examples, a system classifies a given bin at runtime before each grasp computation is performed. Thus, systems described herein can avoid performing unnecessary grasp computations, thereby conserving processing time and overheard, among addressing other technical problems.

Classes IPC  ?

• G05D 1/02 - Commande de la position ou du cap par référence à un système à deux dimensions
• B25J 5/00 - Manipulateurs montés sur roues ou sur support mobile
• B25J 9/16 - Commandes à programme

Abrégé

Various embodiments of the teachings herein include an apparatus for receiving cryptographically protected communication data. In some examples, the apparatus includes: a key generator for generating session keys; a receive module with a signal link to the key generator and configured to receive and decrypt cryptographically protected communication data into plaintext information using the session keys; and a check module with a signal link to the receive module and configured to subject the plaintext information to a check for context information characterizing a communication context of the encrypted communication data. The apparatus restricts action of the receive module depending on a result of the check.

Classes IPC  ?

• H04L 9/08 - Répartition de clés
• H04L 9/06 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité l'appareil de chiffrement utilisant des registres à décalage ou des mémoires pour le codage par blocs, p.ex. système DES

Abrégé

Various embodiments of the teachings herein include a method for onboarding an IoT device (3) of a manufacturer, in a manner secure against quantum computer attacks, in an infrastructure of a customer by means of a first server (1) of a manufacturer domain of the manufacturer and a second server (2) of a customer domain of the customer. In some embodiments, three authenticated and encrypted communication channels and a key encapsulation method are used to provide a device certificate of the customer domain for the IoT device on the IoT device.

Classes IPC  ?

• H04L 9/08 - Répartition de clés
• H04L 9/32 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système

Abrégé

In summary, the teachings herein concern methods and/or systems for preheating a build plate for additive manufacturing with at least one energy beam emitting a power. In some examples, the method comprises controlling a power distribution (PXY) of the power (P) over dimensions (X, Y) of the build plate comprising: determining the power (P) of the beam based on a target temperature (TSET) for the base plate and determining the allocation of the power (P) to the dimensions (X, Y) based on a temperature distribution (ΔT) in the base plate.

Classes IPC  ?

• B22F 12/17 - Moyens de chauffage auxiliaires pour chauffer la chambre ou la plate-forme de formation
• B22F 10/362 - Commande ou régulation des opérations des paramètres du faisceau d’énergie pour le préchauffage
• B22F 12/90 - Moyens de commande ou de régulation des opérations, p.ex. caméras ou capteurs

Abrégé

-- A computer program product, a control unit, a machine tool and method for operating a machine tool includes providing a control command set for a tool, providing an actual contour of the workpiece, determining a first material entrance point of the tool into the workpiece and generating a first positioning command for an approach to the first material entrance point, wherein the first positioning command specifies a track path which differs from a track path specified by the control command set, where as an alternative, or additionally, a rapid movement of the tool and or clamping of the workpiece is specified by the first positioning command. --

Classes IPC  ?

• G05B 19/4093 - Commande numérique (CN), c.à d. machines fonctionnant automatiquement, en particulier machines-outils, p.ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'u caractérisée par la programmation de pièce, p.ex. introduction d'une information géométrique dérivée d'un dessin technique, combinaison de cette information avec l'information d'usinage et de matériau pour obtenir une information de commande, appelée
• G05B 19/4061 - Evitement des collisions ou des zones interdites

Abrégé

A power semiconductor module includes a power semiconductor circuit and a housing partially surrounding the circuit that has a first and second contact electrodes which are each electrically conductively connected to the circuit and are each guided outwards through the housing through a hole in the housing, wherein the housing has first, second and third contacting regions, where the first and second contact electrodes are respectively contactable in the first and second contacting regions, the first and second contact electrodes are contactable together in the third contacting region, the housing has a recess in each contacting region, into which a threaded part is inserted, the recess and the threaded part receive a screw to contact the contact electrodes in each contacting region with an external voltage/current source on an outer face of the housing, and where the contact electrodes also have a recess for receiving the screw.

Classes IPC  ?

• H01L 23/498 - Connexions électriques sur des substrats isolants
• H01L 23/053 - Conteneurs; Scellements caractérisés par la forme le conteneur étant une structure creuse ayant une base isolante qui sert de support pour le corps semi-conducteur
• H01L 23/40 - Supports ou moyens de fixation pour les dispositifs de refroidissement ou de chauffage amovibles
• H01L 23/495 - Cadres conducteurs

Abrégé

Some embodiments of the teachings herein include a DC/DC converter system. The system may include: a full-bridge converter and a switch control circuit. The converter includes a primary side and a secondary side full-bridge circuit and a transformer. AC nodes of the primary side are connected to a primary side of the transformer and AC nodes of the secondary side to a secondary side of the transformer. The switch control circuit: controls the primary side and the secondary side circuits in a normal operating phase including modulation of an input voltage by the primary side full-bridge circuit transferring power via the transformer, control the primary side and the secondary side in a free-wheeling phase during which they are both deactivated to reduce the transformer’s magnetization current; and control the full-bridge circuits to switch between the normal operating phase and the free-wheeling phase alternately.

Classes IPC  ?

• H02M 1/40 - Moyens pour empêcher la saturation magnétique
• H02M 3/335 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu avec transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrodes de commande pour produire le courant alternatif intermédiaire utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs

Abrégé

Various embodiments of the teachings herein include a computer-implemented method of fine-tuning Natural Language Processing (NLP) models. Some examples include: providing a training data set including a multitude of training text documents; providing a NLP model including a Neural Network (NN) based Topic Model (TM) having scalable TM parameters and a parallel large-scale pre-trained Language Model (LM) having scalable LM parameters; and fine-tuning the NLP model by jointly training the NN-based TM and the parallel large-scale pre-trained LM using a projected vector comprising a combination and projection of a document topic proportion generated by the NN-based TM based on the scalable TM parameters from an input training text document of the multitude of training text documents, and of a contextualized document representation generated by the large-scale pre-trained LM based on the scalable LM parameters from the same input training text document.

Classes IPC  ?

• G06F 16/35 - Groupement; Classement
• G06F 40/40 - Traitement ou traduction du langage naturel
• G06F 40/284 - Analyse lexicale, p.ex. segmentation en unités ou cooccurrence

Abrégé

A method and apparatus for determining a load of a drive device are disclosed. The drive device is provided with at least one sensor system which is coupled to a computing unit. By the sensor system, different data relating to the drive device in operation are detected. The detected data are transmitted to the computing unit and the detected data are compared to load-typical information stored in the computing unit. A type of load is determined based on the compared data.

Classes IPC  ?

• B60W 40/13 - Charge ou masse

Abrégé

In a method for monitoring a converter, a plurality of warning messages is used to conclude whether there is a failure in the converter. For this purpose, warning messages are grouped according to the parts of the converter affected.

Classes IPC  ?

• G01R 31/40 - Tests d'alimentation

Abrégé

The invention relates to a method for updating a software component, having the steps of: retrieving (A1) deployment information for the software component, wherein the deployment information (11) comprises information on program parts of the software component and the runtime configuration thereof; checking (A2) whether at least one program part has a flaw and identifying the program part; determining (A3) a runtime limitation for the program part which has been identified as having a flaw; adding (S6) runtime limitation information to the deployment information (11) for the software component; and carrying out (A4) the deployment of the software component on the basis of the deployment information (11), wherein upon being ran, the software component is subject to the runtime limitation according to the runtime limitation information. Analyzing and temporarily adapting runtime configuration information of a deployment configuration for correcting flaws in software components to be updated simplifies the handling of zero-day exploit vulnerabilities.

Classes IPC  ?

• G06F 21/56 - Détection ou gestion de programmes malveillants, p.ex. dispositions anti-virus
• G06F 21/57 - Certification ou préservation de plates-formes informatiques fiables, p.ex. démarrages ou arrêts sécurisés, suivis de version, contrôles de logiciel système, mises à jour sécurisées ou évaluation de vulnérabilité

Abrégé

In a galvanically isolated DC/DC converter, in particular having a power rating of more than 20 kW and in particular having to meet high demands in terms of current measurement accuracy and dynamic range, in particular an LLC converter, a current converter is integrated into a primary-side resonant inductor formed as a component separate from the transformer, wherein the current converter is formed by a second winding on the magnetic core of the resonant inductor and by means for recording the current flowing in the second winding in the form of a measured value.

Classes IPC  ?

• H02M 1/00 - APPAREILS POUR LA TRANSFORMATION DE COURANT ALTERNATIF EN COURANT ALTERNATIF, DE COURANT ALTERNATIF EN COURANT CONTINU OU VICE VERSA OU DE COURANT CONTINU EN COURANT CONTINU ET EMPLOYÉS AVEC LES RÉSEAUX DE DISTRIBUTION D'ÉNERGIE OU DES SYSTÈMES D'ALI; TRANSFORMATION D'UNE PUISSANCE D'ENTRÉE EN COURANT CONTINU OU COURANT ALTERNATIF EN UNE PUISSANCE DE SORTIE DE CHOC; LEUR COMMANDE OU RÉGULATION - Détails d'appareils pour transformation
• H02M 3/00 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu
• H02M 3/335 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu avec transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrodes de commande pour produire le courant alternatif intermédiaire utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
• H01F 27/24 - Noyaux magnétiques
• H01F 27/38 - Organes de noyaux auxiliaires; Bobines ou enroulements auxiliaires
• H01F 38/28 - Transformateurs d'intensité

Abrégé

The invention relates to a method for operating an automation system which comprises a first number of I/O modules and a computer system which is coupled to the first number of I/O modules via a network and which has a second number of virtualized automation units. Each I/O module has a respective number of actuator/sensor devices. The method has the following steps: a) providing a cryptographically protected attestation for specifying an authenticated communication connection between a specified I/O module of the first number and a specified virtualized automation unit of the second number, wherein the authenticated communication connection comprises an authenticated communication between the specified virtualized automation unit and the specified I/O module and between the specified virtualized automation unit and at least some of the actuator/sensor devices coupled to the specified I/O module, and b) checking the provided cryptographically protected attestation in order to ascertain authorization information on the basis of the access, which is confirmed by the checked attestation, of the specified virtualized automation unit to the specified I/O module and/or to the aforementioned actuator/sensor devices coupled to the specified I/O module.

Classes IPC  ?

• G06F 21/53 - Contrôle des usagers, programmes ou dispositifs de préservation de l’intégrité des plates-formes, p.ex. des processeurs, des micrologiciels ou des systèmes d’exploitation au stade de l’exécution du programme, p.ex. intégrité de la pile, débordement de tampon ou prévention d'effacement involontaire de données par exécution dans un environnement restreint, p.ex. "boîte à sable" ou machine virtuelle sécurisée
• G06F 21/60 - Protection de données
• G06F 21/62 - Protection de l’accès à des données via une plate-forme, p.ex. par clés ou règles de contrôle de l’accès
• H04L 9/40 - Protocoles réseaux de sécurité

Abrégé

The invention relates to a computer-supported industrial device (1), comprising: a number of integrity measuring units (2), each of which is designed to provide an integrity measurement value (IM), an attestation unit (3) for providing an integrity attestation (IA), which is protected by a first cryptographic protection (DS1), for specifying the integrity of the industrial device (1) or a part of the industrial device (1), wherein the integrity attestation (IA) has at least a number of provided integrity measurement values (IM), and a confirmation unit (5) which is connected to the attestation unit (3) via a physically protected transmission path (4) and which comprises: a checking unit (6) for providing checking information (PI) by checking at least one state of the confirmation unit (5) and/or the industrial device (1) and an issuing unit (7) for issuing a confirmation attestation (BA), which is protected by a second cryptographic protection (DS2), on the basis of the provided checking information (PI). The confirmation attestation (BA) comprises at least the number of integrity measurement values (IM) of the integrity attestation (IA) and information which can be derived from the first cryptographic protection (DS1) of the integrity attestation (IA).

Classes IPC  ?

• H04L 9/32 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système

Abrégé

A phase-shift full-bridge DC/DC converter with secondary bridge rectifier has an active surge protector with a circuit breaker and an additional circuit breaker for assisting in the free-wheeling of the diodes of the bridge rectifier, and the two circuit breakers are connected in series-aiding fashion and are formed by a power module.

Classes IPC  ?

• H02M 3/335 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu avec transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrodes de commande pour produire le courant alternatif intermédiaire utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
• H02M 1/34 - Circuits d'amortissement
• H02M 3/00 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu

Abrégé

The invention relates to granting access rights to control applications of an industrial automation system. First control applications (113, 123) are provided by means of software containers which are loaded into a container runtime environment (112, 122) installed on a host operating system (111, 121), and executed there. The first control applications are monitored and configured by means of an application management system (200). In addition, the first control applications are authenticated by means of the application management system. Second control applications (114, 124) are executed and cryptographically authenticated directly on a host operating system (111, 121). Data traffic (11) from the first and second control applications to target devices (103, 301) and/or applications are authorised after successful authentication in each case by means of an at least temporarily valid access key (12) inserted into the data traffic.

Classes IPC  ?

• G06F 21/44 - Authentification de programme ou de dispositif
• G06F 9/455 - Dispositions pour exécuter des programmes spécifiques Émulation; Interprétation; Simulation de logiciel, p.ex. virtualisation ou émulation des moteurs d’exécution d’applications ou de systèmes d’exploitation
• G06F 21/53 - Contrôle des usagers, programmes ou dispositifs de préservation de l’intégrité des plates-formes, p.ex. des processeurs, des micrologiciels ou des systèmes d’exploitation au stade de l’exécution du programme, p.ex. intégrité de la pile, débordement de tampon ou prévention d'effacement involontaire de données par exécution dans un environnement restreint, p.ex. "boîte à sable" ou machine virtuelle sécurisée
• G06F 21/57 - Certification ou préservation de plates-formes informatiques fiables, p.ex. démarrages ou arrêts sécurisés, suivis de version, contrôles de logiciel système, mises à jour sécurisées ou évaluation de vulnérabilité
• H04L 9/40 - Protocoles réseaux de sécurité

Abrégé

The invention relates to a method for the dynamic integrity monitoring of a container runtime environment executed on a host computer, in which environment at least one container is executed and is managed by means of an orchestration device, comprising the steps of: in the orchestration device, - when a container instance is started in the container runtime environment by the orchestration device, creating (S1) an instance-specific integrity rule concerning at least one resource of the host computer, which resource is allocated to executing the container instance, - adding (S2) the instance-specific integrity rule to form a host-computer-specific integrity standard which comprises an instance-specific integrity rule for each container instance already executed in the container runtime environment of the host computer and is arranged in the orchestration device, - transmitting (S3) the host-computer-specific integrity standard to the host computer; in the host computer, - checking (S4) the resources on the host computer allocated by container instances against the host-computer-specific integrity standard, and - outputting (S5) an alarm message if the check reveals a breach of the host-computer-specific integrity standard.

Classes IPC  ?

• G06F 21/52 - Contrôle des usagers, programmes ou dispositifs de préservation de l’intégrité des plates-formes, p.ex. des processeurs, des micrologiciels ou des systèmes d’exploitation au stade de l’exécution du programme, p.ex. intégrité de la pile, débordement de tampon ou prévention d'effacement involontaire de données
• G06F 21/57 - Certification ou préservation de plates-formes informatiques fiables, p.ex. démarrages ou arrêts sécurisés, suivis de version, contrôles de logiciel système, mises à jour sécurisées ou évaluation de vulnérabilité
• G06F 21/53 - Contrôle des usagers, programmes ou dispositifs de préservation de l’intégrité des plates-formes, p.ex. des processeurs, des micrologiciels ou des systèmes d’exploitation au stade de l’exécution du programme, p.ex. intégrité de la pile, débordement de tampon ou prévention d'effacement involontaire de données par exécution dans un environnement restreint, p.ex. "boîte à sable" ou machine virtuelle sécurisée
• G06F 9/455 - Dispositions pour exécuter des programmes spécifiques Émulation; Interprétation; Simulation de logiciel, p.ex. virtualisation ou émulation des moteurs d’exécution d’applications ou de systèmes d’exploitation

Abrégé

12pp) which could influence the amount of providable energy; calculating, by means of the processor (40), a probability (Y) that the forecast can be adhered to, on the basis of the provided information in regard to the influencing variables; comparing, by means of the processor (40), the calculated probability with a predefined limit value; if said probability falls below the limit value, communicating, at the instigation of the processor, a corresponding indication to the first energy producer.

Classes IPC  ?

• H02J 3/00 - Circuits pour réseaux principaux ou de distribution, à courant alternatif
• H02J 3/46 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs contrôlant la répartition de puissance entre les générateurs, convertisseurs ou transformateurs

Abrégé

The invention relates to a method for determining the posture of a person while working on an electronic device, in particular a PC, in which images of a camera connected to the PC are evaluated, a posture is determined therefrom and, if the posture makes this appear necessary, a warning signal is emitted.

Classes IPC  ?

• G06V 10/46 - Descripteurs pour la forme, descripteurs liés au contour ou aux points, p.ex. transformation de caractéristiques visuelles invariante à l’échelle [SIFT] ou sacs de mots [BoW]; Caractéristiques régionales saillantes
• A61B 5/107 - Mesure de dimensions corporelles, p.ex. la taille du corps entier ou de parties de celui-ci
• G06V 40/10 - Corps d’êtres humains ou d’animaux, p.ex. occupants de véhicules automobiles ou piétons; Parties du corps, p.ex. mains
• G08B 21/18 - Alarmes de situation

Abrégé

The invention relates to a line element such as a winding head and/or a flat copper wire of an electrical rotating machine, in particular an electric motor, traction motor and/or generator, having efficiently producible insulation. The invention also relates to a method for producing insulation for a line element of this kind. By means of the powder coating disclosed here for producing the insulation for a line element of an electrical rotating machine with a rated voltage in excess of 700 volts, the expensive and complex VPI process, which has predominantly been used to date for insulating the active part and the winding head, can be dispensed with. It is therefore possible to do without the conventional mica tapes and to insulate, in an automated manner, the active part and the winding head each with suitable insulation material. Insulating the winding head in particular is much quicker and more cost-effective in comparison to the prior art. The degree of automation during the production of an electrical rotating machine is also much higher.

Classes IPC  ?

• H02K 1/04 - MACHINES DYNAMO-ÉLECTRIQUES - Détails du circuit magnétique caractérisés par le matériau employé pour l'isolation du circuit magnétique ou de parties de celui-ci
• H02K 3/30 - Enroulements caractérisés par leur matériau d'isolement
• H01B 3/00 - Isolateurs ou corps isolants caractérisés par le matériau isolant; Emploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques
• H02K 15/12 - Imprégnation, chauffage ou séchage des bobinages, des stators, des rotors ou des machines
• C09D 5/03 - Peintures pulvérulentes

Abrégé

Method for manufacturing a workpiece with a predefined sequence of machine tools by a computer-controlled manufacturing machine with an optimal tool configuration, wherein the initial locations of the tools are allocated, first and second time transfer time functions are calculated for all tools, possible tool location sequences are generated, for possible tool location sequences a respective first cost factor is calculated, obtained tool location sequences are ranked in accordance with the respective first cost factor, the tools are transferred from their initial locations to the optimal locations in accordance with an optimal tool configuration, and the workpiece is manufactured with the optimal tool configuration by the manufacturing machine.

Classes IPC  ?

• G05B 19/418 - Commande totale d'usine, c.à d. commande centralisée de plusieurs machines, p.ex. commande numérique directe ou distribuée (DNC), systèmes d'ateliers flexibles (FMS), systèmes de fabrication intégrés (IMS), productique (CIM)

Abrégé

In a method for producing an apparatus for cooling a semiconductor arrangement, a first cooling channel is produced in a metal body with a first FSC (Friction Stir Channeling) at a first depth from a surface of the metal body. Using the first FSC method, a first connecting channel is produced extending from the first cooling channel to the surface of the metal body. Using second FSC method a second cooling channel is produced in the metal body at a second depth from the surface of the metal body, with the second depth being smaller than the first depth. The first connecting channel forms a fluidic connection between the first cooling channel and the second cooling channel, and the first and second cooling channels and the first connecting channel form a cooling channel structure.

Classes IPC  ?

• H01L 21/48 - Fabrication ou traitement de parties, p.ex. de conteneurs, avant l'assemblage des dispositifs, en utilisant des procédés non couverts par l'un uniquement des groupes
• H01L 23/427 - Refroidissement par changement d'état, p.ex. caloducs

Abrégé

-- A method for producing a machine component from a workpiece includes registering a dimension of a surface of the workpiece to be machined and a margin of tolerance of the dimension, generating a signature pattern for the surface to be machined, shaping the workpiece at least on the surface to be machined, where a signature pattern is simultaneously produced during the shaping, and producing a check code on the workpiece, where the signature pattern has maximum dimensions that are within the tolerance margin.

Classes IPC  ?

• G05B 19/418 - Commande totale d'usine, c.à d. commande centralisée de plusieurs machines, p.ex. commande numérique directe ou distribuée (DNC), systèmes d'ateliers flexibles (FMS), systèmes de fabrication intégrés (IMS), productique (CIM)
• G06K 19/06 - Supports d'enregistrement pour utilisation avec des machines et avec au moins une partie prévue pour supporter des marques numériques caractérisés par le genre de marque numérique, p.ex. forme, nature, code

Abrégé

A heat sink includes a mounting surface for arrangement of a semiconductor element. The mounting surface is formed with an open groove. An electrical line is arranged at least in part in the groove and has a connection region for connection of the semiconductor element.

Classes IPC  ?

• H01L 23/367 - Refroidissement facilité par la forme du dispositif
• H01L 21/48 - Fabrication ou traitement de parties, p.ex. de conteneurs, avant l'assemblage des dispositifs, en utilisant des procédés non couverts par l'un uniquement des groupes

Abrégé

The invention is related to a method for certifying compliance with a sustainability criterion (1) by a transmission of a network packet (2) via network devices (3) of a network (4), wherein the network packet (2) is transmitted from a first network device (7) to a final network device (8) of the network devices (3), wherein the network packet (2) is sequentially transmitted along a selected path (9) by selected network devices (10). A respective tag (12) linking to a respective profile (11) of the respective selected network device (10) is associated with the network packet (2), wherein the respective profile (11) comprises at least one predefined sustainability related value. Upon reception of the network packet (2) by a target application (5), the tags (12) linking the respective profiles (11) to the network packet (2) are checked by means of a predefined validation process by the target application (5).

Classes IPC  ?

• H04L 45/12 - Routage ou recherche de routes de paquets dans les réseaux de commutation de données Évaluation de la route la plus courte
• H04W 40/10 - Sélection d'itinéraire ou de voie de communication, p.ex. routage basé sur l'énergie disponible ou le chemin le plus court sur la base des ressources nodales sans fil sur la base de la puissance ou de l'énergie disponible

Abrégé

The invention relates to an automation device (10) comprising application electronics (20), a communication unit (30) and an energy supply system (40) for operating the application electronics (20) and the communication unit (30). The energy supply system (40) has a battery (42) and a capacitor (44), the battery (42) and the capacitor (44) being connected together via a switch (46) that can be actuated by a control unit (50). According to the invention, the battery (42) is a lithium thionyl chloride battery (47). The invention also relates to a method (100) for operating an automation device (10) of this kind and to a correspondingly designed control unit (50). The invention further relates to a computer program product (80) for simulating an operating behaviour of an automation device (10) of this kind.

Classes IPC  ?

• H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
• B60R 16/03 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleurs; Agencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour l'alimentation des sous-systèmes du véhicule en énergie électrique
• H02J 7/34 - Fonctionnement en parallèle, dans des réseaux, de batteries avec d'autres sources à courant continu, p.ex. batterie tampon

Abrégé

The invention relates to a load-compensating device for a lifting application with an object to be lifted or lowered, comprising a movable platform, wherein the platform carries the object and, for the purpose of load compensation, the platform is supported by at least one spring element (5). The spring element (5) acts on a spreading unit (4, 6, 7) which, in order to achieve spreading, transfers a spring force of the spring element (5) into a scissors arrangement (3), wherein, by virtue of the scissors arrangement, the spring force results in a lifting force that produces a lifting action on the platform, and wherein a substantially constant lifting force is provided over a substantial lifting distance of the platform by the lifting geometry formed by means of the spreading unit (4, 6, 7) and the scissors arrangement (3). The size and the linearity or constancy of the supporting force (lifting force) can be set in a simple manner by adapting the geometry, in particular the length/size of the structural elements of the spreading unit and the length of the legs of the scissors arrangement. The load-compensating device is also characterized by compact dimensions, flexible handling and high performance in combination with little manufacturing, assembly and maintenance effort.

Classes IPC  ?

• B66F 7/06 - Châssis de levage, p.ex. pour lever des véhicules; Ascenseurs à tablier à tabliers supportés par des leviers pour un mouvement vertical
• B66F 3/12 - Dispositifs, p.ex. crics, adaptés pour lever des charges d'un mouvement continu à vis comportant des leviers articulés

Abrégé

To prevent the theft of a neural network (NN) intended to control a machine (M), neural weights (A) of the neural network (NN) are selected. The selected weights (A) are marked using a digital watermark (WM), marked weights (A') and compensating weights (D) being produced in such a way that the selected weights (A) can be reconstructed from the marked weights (A') by means of the compensating weights (D). According to the invention, the compensating weights (D) are encrypted, and the neural network (NN) is provided for use with the marked weights (A') and the encrypted compensating weights (D'). A control device (CTL, U1) then - receives the provided neural network (NN), - decrypts the encrypted compensating weights (D') and thus reconstructs the selected weights (A) from the marked weights (A'), and - controls the machine (M) by means of the provided neural network (NN) and the reconstructed selected weights (A). Furthermore, weights of an available neural network (NN) are checked for whether they contain the digital watermark (WM), and this is taken as a basis for outputting an alarm signal (AS).

Classes IPC  ?

• G06N 3/02 - Réseaux neuronaux
• G06F 21/16 - Traçabilité de programme ou de contenu, p.ex. par filigranage
• H04L 9/00 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité
• H04L 9/40 - Protocoles réseaux de sécurité

Abrégé

The invention relates to a sintered-metal component comprising two functional, mutually separate, mutually adjacent material components (4, 6), wherein a magnetic material component (4) comprises a ferromagnetic iron material and a supporting material component (6) comprises an iron-chromium alloy. The invention is characterized in that the supporting material component has a microstructure (8) with an austenitic phase (10) and a ferritic phase (12), in which microstructure (8) the volume proportions of the ferritic phase (12) are between 60 volume percent and 80 volume percent and the volume proportions of the austenitic phase (10) are between 20 volume percent and 40 volume percent.

Classes IPC  ?

• B22F 5/00 - Fabrication de pièces ou d'objets à partir de poudres métalliques caractérisée par la forme particulière du produit à réaliser
• B22F 7/06 - Fabrication de couches composites, de pièces ou d'objets à base de poudres métalliques, par frittage avec ou sans compactage de pièces ou objets composés de parties différentes, p.ex. pour former des outils à embouts rapportés
• C22C 33/02 - Fabrication des alliages ferreux par des techniques de la métallurgie des poudres
• C22C 38/44 - Alliages ferreux, p.ex. aciers alliés contenant du chrome et du nickel et du molybdène ou du tungstène
• H02K 1/02 - MACHINES DYNAMO-ÉLECTRIQUES - Détails du circuit magnétique caractérisés par le matériau magnétique
• H02K 1/06 - MACHINES DYNAMO-ÉLECTRIQUES - Détails du circuit magnétique caractérisés par la configuration, la forme ou le genre de structure
• H02K 15/02 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques
• B22F 5/10 - Fabrication de pièces ou d'objets à partir de poudres métalliques caractérisée par la forme particulière du produit à réaliser d'articles avec des cavités ou des trous, non prévue dans les sous-groupes précédents
• H02K 1/24 - Noyaux rotoriques à pôles saillants

Abrégé

The invention discloses an automated method for the adaption of a communication system, whereby a wireless primary communication system (WS1) and a wireless secondary communication system (WS2) are using an at least one shared frequency band or shared frequency, whereby the primary communication system (WS1) and the secondary communication system (WS2) are moving relatively to each other, and whereby the primary communication system (WS1) has priority access to the shared frequency band or shared frequency, characterized in, - that the secondary communication system (WS2) is taken measures to adapt the secondary communication system (WS2), if an upcoming priority use of the shared frequency band or shared frequency is determined by the secondary communication system (WS2), and - that the secondary communication system (WS2) is stopping to use the shared frequency band or the shared frequency in case of the priority of the primary communication system (WS1). A corresponding communication system is disclosed as well.

Classes IPC  ?

• H04B 7/185 - Stations spatiales ou aériennes

Abrégé

The invention relates to a method for interaction of a first physical entity (1a) with a second physical entity (2a) according to which method an interaction request is received from the second physical entity (2a) by means of the first physical entity (1a). In response to the interaction request, a verification request is transmitted, by means of the first physical entity (1a), to a first virtual entity (1b) which is a virtual representation of the first physical entity (1a). In response to the verification request, a measure of trustworthiness of the second physical entity (2a) is determined by means of the first virtual entity (1b). An interaction of the first physical entity (1a) with the second physical entity (2a) is permitted depending on the measure of trustworthiness of the second physical activity (2a).

Classes IPC  ?

• G06F 21/44 - Authentification de programme ou de dispositif
• H04L 9/40 - Protocoles réseaux de sécurité

Abrégé

System and method for facilitating engineering of an industrial system (250) are disclosed. The method comprising: generating a query (306) based on at least one of a user input and a user interaction with a Graphical User Interface (GUI) configured to enable engineering of the industrial system (250); mapping the query (306) to a knowledge database (140, 240) comprising engineering-data generated across multi-disciplinary platforms associated with at least one of design, engineering, commissioning, operation and maintenance of the industrial system (250), wherein the engineering-data is made available by one or more crawlers (122, 222-228) associated with the multi-disciplinary platforms and wherein the engineering-data is indexed in the knowledge database (140, 240) based on an engineering ontology of the industrial system (250); and displaying a notification (116, 172) on the GUI with a response the query (306), consequent to at least one of the user input and the user interaction, wherein the response comprises at least a list (174) of engineering-data related to the query (306), wherein the notification comprises at least recommendation to further engineering of the industrial system (250).

Classes IPC  ?

• G05B 19/418 - Commande totale d'usine, c.à d. commande centralisée de plusieurs machines, p.ex. commande numérique directe ou distribuée (DNC), systèmes d'ateliers flexibles (FMS), systèmes de fabrication intégrés (IMS), productique (CIM)

Abrégé

A method for automatically determining of a changed manufacturing process of a product with changed manufacturing process data, including providing basic data which include historical manufacturing process data of at least one historical manufacturing process of the product, historical product data of the product, target manufacturing process data of a planned manufacturing process or target product data of a planned product classifying the basic data determining the changed manufacturing process with the aid of the classified data, wherein the providing, the classifying, and/or the determining of the changed manufacturing process is carried out with the aid of graph technology. In addition to the method, an apparatus with a computer system for carrying out of the method is provided. The computer system includes at least one insighter engine for the executing of the method and the insighter engine includes at least one data providing tool for providing of the basic data.

Classes IPC  ?

• G05B 19/4155 - Commande numérique (CN), c.à d. machines fonctionnant automatiquement, en particulier machines-outils, p.ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'u caractérisée par le déroulement du programme, c.à d. le déroulement d'un programme de pièce ou le déroulement d'une fonction machine, p.ex. choix d'un programme

Abrégé

A method for operating a power converter as an inverter between a DC voltage and an AC voltage grid is disclosed. For each AC voltage phase of the AC voltage grid, the power converter has at least one half-bridge which is connected to the AC voltage phase and has two semiconductor switches. Each semiconductor switch is reversed-connected in parallel with a diode. An activation angle range is determined for each semiconductor switch within an angle period, the lower range limit of which activation angle range is formed by subtracting a pre-firing angle from the lower range limit of a switch angle range, and the upper range limit of which activation angle range is formed by subtracting a pre-extinction angle from the upper range limit of the switch angle range.

Classes IPC  ?

• H02M 7/797 - Transformation d'une puissance d'entrée en courant alternatif en une puissance de sortie en courant continu; Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif avec possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
• H02M 5/458 - Transformation d'une puissance d'entrée en courant alternatif en une puissance de sortie en courant alternatif, p.ex. pour changement de la tension, pour changement de la fréquence, pour changement du nombre de phases avec transformation intermédiaire en courant continu par convertisseurs statiques utilisant des tubes à décharge ou des dispositifs à semi-conducteurs pour transformer le courant continu intermédiaire en courant alternatif utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs

Abrégé

A monitoring device for detecting anomalies on the basis of sensor data determined over time is provided, including an input interface to receive a new sensor data point, an analysis unit to determine a minimum reachability distance for the new sensor data point with respect to a selection of adjacent training data points and to determine a minimum position for the new sensor data point in a reachability diagram, to insert the new sensor data point in the reachability diagram after the minimum position and before the training data point having a greater reachability distance than the determined minimum reachability distance, to assign the new sensor data point to a particular cluster and to assign a status as normal or abnormal, and an output interface to output the assignment determined for the new sensor data point the result of the anomaly detection.

Classes IPC  ?

• G05B 23/02 - Test ou contrôle électrique
• G06F 16/906 - Groupement; Classement

Abrégé

A system and method for synthesis and optimization of smoothed surfaced three-dimensional (3D) objects uses a trainable generative adversarial network (GAN). A generator network of the GAN includes a deconvolutional neural network configured to receive a latent vector and to generate control points and weights. A Bézier layer in the generator uses the control points and weights to generate surface points of a simulated 3D surface according to a parametric Bézier curve. A GAN discriminator network includes a convolutional neural network configured to discriminate between generated surface points and surface points corresponding to training data stored in a database. The convolutional network also predicts latent vector statistics through convolution of parameters.

Classes IPC  ?

• G06F 30/27 - Optimisation, vérification ou simulation de l’objet conçu utilisant l’apprentissage automatique, p.ex. l’intelligence artificielle, les réseaux neuronaux, les machines à support de vecteur [MSV] ou l’apprentissage d’un modèle
• G06N 3/045 - Combinaisons de réseaux
• G06N 3/0464 - Réseaux convolutifs [CNN, ConvNet]
• G06N 3/0475 - Réseaux génératifs
• G06N 3/094 - Apprentissage antagoniste

Abrégé

A predictor that projects the service offering available at a point in time on the basis of the agreed technical and contractual rules is provided. The predictor further makes the same available to the operating and scheduling systems of the industrial company and optimizes the prediction parameters by observing and comparing the real situation with the calculated situation, or else indicates unused potential.

Classes IPC  ?

• H02J 3/14 - Circuits pour réseaux principaux ou de distribution, à courant alternatif pour règler la tension dans des réseaux à courant alternatif par changement d'une caractéristique de la charge du réseau par interruption, ou mise en circuit, des charges du réseau, p.ex. charge équilibrée progressivement
• H02J 3/00 - Circuits pour réseaux principaux ou de distribution, à courant alternatif
• H02J 3/28 - Dispositions pour l'équilibrage de charge dans un réseau par emmagasinage d'énergie

Abrégé

An arrangement for cooling a power module with at least one power unit in a housing is provide, the arrangement having at least one heat sink, in which the arrangement for cooling has at least one heat-sink cover, and at least a part of the power module, in particular the housing, at least a part of the heat sink and/or at least a part of the heat-sink cover are/is configured in such a way that, after attachment of the heat-sink cover, the heat sink is fixed in the housing, in particular by way of clamping, through interaction of the configuration of heat sink, heat-sink cover and/or housing. Also, a power module having such an arrangement for cooling a power module is provided.

Classes IPC  ?

• H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage

Abrégé

Method and apparatus for monitoring a condition of a component of a process engineering plant which includes a large number of interconnected components, wherein the condition of a component is determined based on process variables of a sensor relevant for the component and corresponding data sets are recorded and stored for each sensor, where a graphic is generated from a digital flow diagram of the technical plant, where within the graphic, a node is selected as target node that corresponds to the component whose condition is to be monitored via an ML algorithm, where the ML algorithm is trained and with the trained ML algorithm the condition determination of the component represented by the target node selected in advance is significantly improved.

Classes IPC  ?

• G05B 19/418 - Commande totale d'usine, c.à d. commande centralisée de plusieurs machines, p.ex. commande numérique directe ou distribuée (DNC), systèmes d'ateliers flexibles (FMS), systèmes de fabrication intégrés (IMS), productique (CIM)

Abrégé

In the apparatus having a mobile radio module (UE) and an IoT device (ID), the latter being configured to use a mobile radio network by means of the mobile radio module (UE), in particular being connected to the mobile radio module, an authorization for the IoT device to use the mobile radio module (UE) is set up by the IoT device on the basis of identification information that identifies the IoT device (ID).

Classes IPC  ?

• H04W 12/082 - Sécurité d'accès utilisant la révocation d’autorisation
• H04W 12/48 - Dispositions de sécurité utilisant des modules d’identité utilisant la liaison sécurisée, p.ex. liant de manière sécurisée les modules d'identité aux dispositifs, aux services ou aux applications
• H04L 9/40 - Protocoles réseaux de sécurité
• H04W 4/70 - Services pour la communication de machine à machine ou la communication de type machine
• H04W 12/30 - Sécurité des dispositifs mobiles; Sécurité des applications mobiles

Abrégé

SLBHSAS,DLBSS).

Classes IPC  ?

• H02H 1/00 - CIRCUITS DE PROTECTION DE SÉCURITÉ - Détails de circuits de protection de sécurité
• H02H 3/10 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à une surcharge sensibles de plus à quelque autre condition électrique anormale
• H02H 3/26 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à un angle de déphasage entre tensions ou courants
• H02H 7/26 - Protection sectionnelle de systèmes de câbles ou de lignes, p.ex. pour déconnecter une section dans laquelle un court-circuit, un défaut à la terre, ou une décharge d'arc se sont produits

Abrégé

The invention relates to a method for backup protection in an electrical switchgear (100), wherein electrical voltage and/or current values of the switchgear (100) are used to check whether, in a first protective switching device (61, 62, 71, 72, 73) of the switchgear, a switching arc burns for longer than a predetermined period of time, and in this event a second protective switching device (51), which is arranged upstream of the first protective switching device (61, 62, 71, 72, 73), is caused to trigger.

Classes IPC  ?

• H02H 3/05 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion - Détails avec des moyens pour accroître la fiabilité, p.ex. dispositifs redondants
• H02H 7/30 - Déconnexion échelonnée
• H02H 1/00 - CIRCUITS DE PROTECTION DE SÉCURITÉ - Détails de circuits de protection de sécurité

Abrégé

The present disclosure provides a method for remote assistance and device. 1. A method for remote assistance, the method comprising: determining a state of a machine deployed at a working site; adjusting a digital twin of the machine to be in the same state as the machine deployed at the working site; rendering the digital twin at a remote site using a remote rendering device to enable a remote person at the remote site to perform an operation on the digital twin; and mapping an effect of the operation rendered as visual assistance information onto the machine at the working site using a local rendering device deployed at the working site.

Classes IPC  ?

• G05D 1/00 - Commande de la position, du cap, de l'altitude ou de l'attitude des véhicules terrestres, aquatiques, aériens ou spatiaux, p.ex. pilote automatique
• G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur

Abrégé

Various embodiments of the teachings herein include a device comprising: a main module configured to serve at least one physical function; and a computing module configured to serve an operating and/or controlling function for the main module. Both modules are structurally separable and the computing module is recycleable. Each module comprises a respective storage component configured to store physical and logical contracts and a respective I/O-module configured for requesting/obtaining and/or providing specifications. The device also includes a specification validation module comprising a software component configured to match computing module and main module depending on their specifications.

Classes IPC  ?

• G06Q 10/30 - Administration du recyclage ou de l’élimination des produits

Abrégé

Various embodiments of the teachings herein include methods for coating a fiber material with manganese oxide. For example, a method may include: applying a manganese oxide precipitate to the fiber material; drying the manganese oxide precipitate; and oxidizing the manganese oxide precipitate using an oxygen plasma at a temperature below 200° C. forming a manganese(IV) oxide layer having at least 70% by weight with respect to the manganese oxide precipitate.

Classes IPC  ?

• D06M 10/06 - Composés ou éléments inorganiques
• D06M 16/00 - Traitement biochimique des fibres, fils, filés, tissus ou articles fibreux faits de ces matières, p.ex. enzymatique
• D06M 10/02 - Traitement physique des fibres, fils, filés, tissus ou articles fibreux faits de ces matières, p.ex. ultrasonique, effet corona, irradiation, courants électriques ou champs magnétiques; Traitement physique combiné avec le traitement avec des composés ou des éléments chimiques ultrasonique ou sonique; Effet corona
• D06M 11/48 - Oxydes ou hydroxydes de chrome, de molybdène ou de tungstène; Chromates; Dichromates; Molybdates; Tungstates
• D06M 11/83 - Traitement des fibres, fils, filés, tissus ou des articles fibreux faits de ces matières, avec des substances inorganiques ou leurs complexes; Un tel traitement combiné avec un traitement mécanique, p.ex. mercerisage avec des composés libérant des métaux, p.ex. des métaux-carbonyles; Réduction de composés métalliques sur des textiles

Abrégé

The present disclosure relates to a computer-implemented method for automated determination of a model compression technique for compression of an artificial intelligence-based model, a corresponding computer program product, and a corresponding apparatus of an industrial automation environment. The method includes automated provisioning of a set of model compression techniques using an expert rule, determining metrics for the model compression techniques of the set of model compression techniques based on weighted constraints, and selecting an optimized model compression technique based on the determined metrics.

Classes IPC  ?

• G06N 3/084 - Rétropropagation, p.ex. suivant l’algorithme du gradient
• G06N 3/0495 - Réseaux quantifiés; Réseaux parcimonieux; Réseaux compressés

Abrégé

A method and a system for enabling storing of genealogically related data within a blockchain network, in which the network is configured to generate one or more blockchains, includes enabling a data structure of a transaction of a given blockchain to include a data field, referred to as a genealogical data field. The genealogical data field is configured to include a set of directed links to one or more other blockchains foreseen to be in a genealogical relationship with the given blockchain. A method to enable a GUI screen to display a graphical representation of genealogically related data within a blockchain network is also provided.

Classes IPC  ?

• G06Q 30/018 - Certification d’entreprises ou de produits
• G06F 16/27 - Réplication, distribution ou synchronisation de données entre bases de données ou dans un système de bases de données distribuées; Architectures de systèmes de bases de données distribuées à cet effet

Abrégé

PX,m3X,m3xxX,m3X,m3).

Classes IPC  ?

• G05B 19/416 - Commande numérique (CN), c.à d. machines fonctionnant automatiquement, en particulier machines-outils, p.ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'u caractérisée par la commande de vitesse, d'accélération ou de décélération

Abrégé

An electric motor with stator-side bar windings comprises a number of inverters for controlling the bars, wherein: the inverters are mounted on one or more circuit boards, the circuit boards are mounted on at least one cooling plate, and at least one heat pipe is provided and its evaporator side is located in the cooling plate and its condenser side is located outside the cooling plate.

Classes IPC  ?

• H02K 9/22 - Dispositions de refroidissement ou de ventilation par un matériau solide conducteur de la chaleur s'encastrant dans, ou mis en contact avec, le stator ou le rotor, p.ex. des ponts de chaleur

Abrégé

LBLBSS).

Classes IPC  ?

• H02H 1/00 - CIRCUITS DE PROTECTION DE SÉCURITÉ - Détails de circuits de protection de sécurité
• H02H 3/08 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à une surcharge
• H02H 7/26 - Protection sectionnelle de systèmes de câbles ou de lignes, p.ex. pour déconnecter une section dans laquelle un court-circuit, un défaut à la terre, ou une décharge d'arc se sont produits
• H02H 3/42 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles au produit de la tension et du courant
• H02H 3/10 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à une surcharge sensibles de plus à quelque autre condition électrique anormale

Abrégé

The invention relates to a method for protecting against fault arcs in an electric power distribution system (100) in which electric power from an electric power source (4) is distributed via a common superordinate main distribution line (1) and from the common main distribution line (1) via multiple subordinate output lines (31, 32, 33), wherein the main distribution line (1) can be interrupted by a main switch (6), and each of the output lines (31, 32, 33) can be interrupted by a paired output switch (81, 82, 83). After the fault arc (2) is detected in the power distribution network (100) on the basis of electric voltage and/or current values (M1) in the main distribution line (1), the decision of whether to trigger a quenching process of the fault arc of the main switch (6) or one of the output switches (81, 82, 83) is made on the basis of voltage and/or current values (M31, M32, M33) in the output lines (31, 32, 33).

Classes IPC  ?

• H02H 1/00 - CIRCUITS DE PROTECTION DE SÉCURITÉ - Détails de circuits de protection de sécurité
• H02H 7/26 - Protection sectionnelle de systèmes de câbles ou de lignes, p.ex. pour déconnecter une section dans laquelle un court-circuit, un défaut à la terre, ou une décharge d'arc se sont produits

Abrégé

The invention relates to a discharge system for rechargeable batteries or supercapacitors, comprising a controller which comprises a power source and a computing unit, a discharge unit which comprises at least one storage device receiving unit that is suitable for receiving and electrically contacting a rechargeable battery or a supercapacitor, a diode which is arranged in parallel to the storage device receiving unit and which is in the blocking direction with respect to the stored voltage of the rechargeable battery or supercapacitor in the intended installation direction of the storage device receiving unit, wherein at least two discharge units are arranged in series, and at least one sensor unit for ascertaining the voltage of each individual accumulator or supercapacitor inserted into the storage device receiving unit. The controller is serially connected to the discharge units connected in series.

Classes IPC  ?

• H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries

Abrégé

The invention proposes a control system (10) for a technical installation, in particular a production or process installation, the control system comprising at least one operator station server (12) and at least one operator station client (11) connected to the operator station server, wherein the operator station server (12) is designed to transmit display information to the operator station client (11), and wherein the operator station client (11) is designed to generate a display (1) for an operator of the technical installation based on the display information. The control system (9) is characterized in that the control system (10) is designed, at runtime of the technical installation, to detect a state of the display (1) at a first time when prompted by the operator and/or automatically when an event occurs in the technical installation and to store said state in a memory (18) of the control system (10) or in a cloud-based memory outside the control system (10), and that the control system (10) is designed to retrieve the state of the display (1) from the memory (18) at a second time different from the first time and to put the display (1) currently being shown to the operator by the operator station client (11) at the second time into the state retrieved from the memory (18).

Classes IPC  ?

• G05B 23/02 - Test ou contrôle électrique

Produits et services

Computer hardware and software for collecting, aggregating, analyzing and assessing data from machines, installations, infrastructure and facilities; software for cloud computing services and cloud computing applications; computer software for applications that enable interaction and interface between machines and computer hardware; electric signaling, measuring, counting, recording, monitoring, control, regulating and switching devices; data processing equipment and computers; computer interface apparatus.

Produits et services

Computer hardware and software for collecting, aggregating, analyzing and assessing data from machines, installations, infrastructure and facilities; software for cloud computing services and cloud computing applications; computer software for applications that enable interaction and interface between machines and computer hardware; electric signaling, measuring, counting, recording, monitoring, control, regulating and switching devices; data processing equipment and computers; computer interface apparatus.

Abrégé

System and method for engineering at least one technical system including one or more cyber-physical devices is disclosed. The method includes generating an engineering code for the technical system based on at least one of configuration and function associated with the devices, wherein the engineering code enables coordination between the devices whereby at least one operation in the technical system is performable; determining executability of the engineering code based on a compatibility indicator associated with at least one of the devices, the system and the operation; and engineering at least one device of the one or more devices based on the determined executability of the engineering code.

Classes IPC  ?

• G06F 8/35 - Création ou génération de code source fondée sur un modèle
• G06F 8/30 - Création ou génération de code source

Abrégé

Various embodiments of the teachings herein include an automated method for providing functionalities of a mobile unit for carrying out a function of a request unit required separately from the mobile unit. The method may include: providing the required function in the mobile unit; and carrying out the function based on a context. A context rule system is provided in the mobile unit for carrying out the function. The function is carried out in the mobile unit only if one or more rules of the context rule system are satisfied.

Classes IPC  ?

• H04L 67/10 - Protocoles dans lesquels une application est distribuée parmi les nœuds du réseau

Abrégé

An electric machine includes an active part having a slot, and a slot seal for sealing the slot. The slot seal includes a duct for guiding a fluid and an aperture configured to open the duct to an air gap of the electric machine and forming a nozzle designed to enable a phase change of the fluid.

Classes IPC  ?

• H02K 3/24 - Enroulements caractérisés par la configuration, la forme ou le genre de construction du conducteur, p.ex. avec des conducteurs en barre avec des canaux ou des conduits pour un agent de refroidissement entre les conducteurs
• H02K 9/20 - Dispositions de refroidissement ou de ventilation pour machines avec enveloppe fermée et circuit fermé de refroidissement utilisant un agent de refroidissement liquide, p.ex. de l'huile dans lesquels l'agent de refroidissement se vaporise dans l'enveloppe de la machine
• H02K 9/22 - Dispositions de refroidissement ou de ventilation par un matériau solide conducteur de la chaleur s'encastrant dans, ou mis en contact avec, le stator ou le rotor, p.ex. des ponts de chaleur

Abrégé

Various embodiments include a computer-implemented method for a language modeling, LM. In some examples, the method includes: performing a topic modeling, TM, for at least one document to acquire a first type of topic representation which represents a topic distribution for each word in the at least one document; generating a second type of topic representation based on a predefined number of key terms for each topic of the topic distribution represented by the first topic representation; generating a TM representation comprising the first type of topic representation, the second type of topic representation, or a combination of the first type of topic representation and the second type of topic representation; receiving an input sentence for the LM; and performing the LM on the input sentence based on the TM representation.

Classes IPC  ?

• G06F 40/30 - Analyse sémantique
• G06F 40/284 - Analyse lexicale, p.ex. segmentation en unités ou cooccurrence

Abrégé

Various embodiments of the teachings herein include a computer-implemented method for a topic modeling with a continuous learning. The method may include: extracting a current topic representation which represents a topic distribution over vocabulary within a current document; adjusting a size of the vocabulary of the current topic representation based on words used in a topic pool, wherein the topic pool includes past topic representations accumulated by each of past documents; regularizing the current topic representation by controlling a degree of topic imitation with past topic representations, based on comparison of the current topic representation and each of the past topic representations; and accumulating the regularized current topic representation into the topic pool.

Classes IPC  ?

• G06F 40/30 - Analyse sémantique

Abrégé

The invention relates to an electronically switching rail-mounted device (1) for securing on a mounting or top hat rail (7) comprising an insulating material housing (10) with a front side (3), a securing side (4) opposite the front side (3), and first and second narrow and broad sides (5-1, 5-2, 6-1, 6-2) connecting the front and securing side (3, 4). The rail-mounted device (1) also comprises a control unit with a power electronics system, which is accommodated and retained in a first receiving space (11) formed in the insulating material housing (10) and designed to electronically interrupt an electrical line. The rail-mounted device (1) further comprises a cooling unit for cooling the power electronics system, which is accommodated and retained in a second receiving space (12) formed in the insulating material housing (10). The second receiving space (12) has multiple boundary surfaces (12-1, 12-2), wherein a first boundary surface (12-1) is directly adjacent to the first receiving space (11) and a second boundary surface (12-2) that is different to the first boundary surface (12-1) is formed by the securing side (4) and/or one of the broad sides (6-1, 6-2) of the insulating material housing (10). In this way, the heat generated by the power electronics system can be directly received by the cooling unit and discharged, preferably via heat transfer, meaning that a higher switching capacity is possible.

Classes IPC  ?

• H01H 9/54 - Circuits non adaptés à une application particulière du dispositif de commutation non prévus ailleurs
• H01H 9/52 - Refroidissement d'organes de l'interrupteur
• H01H 71/02 - Boîtiers; Enveloppes; Socles; Garnitures
• H03K 17/08 - Modifications pour protéger le circuit de commutation contre la surintensité ou la surtension

Abrégé

The invention relates to the determination of a multidimensional pose of an object. The respective method for estimating the multi-dimensional pose mDOF of the object OBJ utilizes a 2D image IMA of the object OBJ and a plurality of 2D templates TEMPL(i) which are generated from a 3D model MOD of the object OBJ in a rendering procedure from different known virtual viewpoints vVIEW(i). In a stage S2 of template matching, one template TEMPL(J) is identified which matches best with the image IMA. In a stage S3 of correspondence determination, a representation repTEMPL(J) of the identified template TEMPL(J) is compared with a representation repIMA of the image IMA to determine 2D-3D-correspondences 2D3D between pixels in the representation repIMA of the image IMA and voxels of the 3D model MOD of the object OBJ. The 2D-3D- correspondences are further processed in a stage S4 of pose estimation to estimate the multi-dimensional pose mDOF based on the 2D-3D-correspondences 2D3D.

Classes IPC  ?

• G06V 10/46 - Descripteurs pour la forme, descripteurs liés au contour ou aux points, p.ex. transformation de caractéristiques visuelles invariante à l’échelle [SIFT] ou sacs de mots [BoW]; Caractéristiques régionales saillantes
• G06V 10/82 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant les réseaux neuronaux
• G06T 7/73 - Détermination de la position ou de l'orientation des objets ou des caméras utilisant des procédés basés sur les caractéristiques

Abrégé

The invention relates to a sub-conductor insulation, producible by mechanical processing of a corresponding prepreg in automated processes for the production of sub-conductor insulation of rotating electric machines. Correspondingly, the invention relates to the sub-conductor insulation producible with the prepreg and lastly an electric rotating machine comprising a corresponding sub-conductor insulation. Using the sub-conductor insulation presented here for the first time and/or the sub-conductor composite producible from the prepreg, it is possible to create sub-conductor insulation which, due to its good mechanical properties and its high resistance to partial discharge, can counteract the extreme electrical load at the edges and/or radii of the sub-conductor and thus can lead to an improvement in the overall insulation system at the weak point of the sub-conductor insulation and in particular for the sub-conductor insulation at the edges and/or radii. Amongst other things, it is possible to detect at any time, by means of elemental analysis, whether or not Si atoms have been used in the sub-conductor insulation.

Classes IPC  ?

• H01B 3/40 - Isolateurs ou corps isolants caractérisés par le matériau isolant; Emploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques cires résines époxy
• H01B 3/46 - Isolateurs ou corps isolants caractérisés par le matériau isolant; Emploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques cires silicones
• H02K 3/30 - Enroulements caractérisés par leur matériau d'isolement
• C08K 3/34 - Composés contenant du silicium
• C08K 3/36 - Silice

Abrégé

The invention relates to a control system (9) for a technical installation. The control system comprises an operator station server (3) and an operator station client (2) which is connected to the server, wherein the server (3) transmits visualisation information to the client (2), and wherein the client (2) generates a graphical display (1) for an operator by means of the visualisation information, and wherein the client (2) accepts a request for a modification of the display (1) from the operator and transmits said request to the server (3), and wherein the server (3) stores the request received by the client (2) in a memory (16) of the server (3). The operator station client (2) accepts a condition, which can be specified by the operator, for applying the modification of the graphical display (1) and transmits it to the server (3), wherein the server (3) stores the condition in the memory (16) of the server (3).

Classes IPC  ?

• G05B 23/02 - Test ou contrôle électrique
• H04L 67/12 - Protocoles spécialement adaptés aux environnements propriétaires ou de mise en réseau pour un usage spécial, p.ex. les réseaux médicaux, les réseaux de capteurs, les réseaux dans les véhicules ou les réseaux de mesure à distance
• H04L 67/55 - Services réseau par poussée

Produits et services

Computer hardware and software for collecting, aggregating, analyzing and assessing data from machines, installations, infrastructure and facilities; software for cloud computing services and cloud computing applications; computer software for applications that enable interaction and interface between machines and computer hardware; electric signaling, measuring, counting, recording, monitoring, control, regulating and switching devices; data processing equipment and computers; computer interface apparatus.

Abrégé

A slot wedge of a dynamoelectric machine which includes a stator having axially extending slots and a winding system disposed in the slots, is configured to cover a corresponding one of the slots in a direction of an air gap and includes a first layer, and a second layer arranged in spaced-apart to the first layer at least in one section to form a flow channel between the first and second layers. The second layer can have a perforation with a different density of holes per unit area, with the density of the holes being greater in a central area of the second layer and/or a perforation having holes defined by a diameter which is greater in a central area of the slot.

Classes IPC  ?

• H02K 3/487 - Dispositifs de fermeture d'encoche
• H02K 15/12 - Imprégnation, chauffage ou séchage des bobinages, des stators, des rotors ou des machines

Abrégé

A method for issuing a certificate with a specific certificate profile to a plant component of an industrial plant by a certification authority of the industrial plant, wherein an automated check is performed to determine whether the specific certificate profile can be used by the plant component, and whether the specific certificate profile in the industrial plant is assignable to the plant component before a certificate application made by the plant component is transmitted to the certification authority, where the certificate application is transmitted to the certification authority which, in the event of a successful check of the certificate application, issues the requested certificate with the specific certificate profile for the plant component if both checks are successful.

Classes IPC  ?

• H04L 9/40 - Protocoles réseaux de sécurité

Abrégé

The invention relates to a nickel-based alloy which comprises at least the following alloy elements in wt.%: chromium (Cr) 14.4-15.6; tantalum (Ta) 9-11; cobalt (Co) 5.0-5.6; aluminum (Al) 4.5-5; tungsten (W) 3.4-4.0; molybdenum (Mo) 0.9-1.1. The alloy is characterized in that the alloy constituents boron, tantalum and hafnium have the following proportions: tantalum (Ta) 9.0-11.0; hafnium (Hf) 0.3-0.6; boron (B) 0.04-0.06; where the remainder comprises nickel and unavoidable impurities.

Classes IPC  ?

• B22F 10/28 - Fusion sur lit de poudre, p.ex. fusion sélective par laser [FSL] ou fusion par faisceau d’électrons [EBM]
• B33Y 10/00 - Procédés de fabrication additive
• B33Y 70/00 - Matériaux spécialement adaptés à la fabrication additive
• C22C 1/04 - Fabrication des alliages non ferreux par métallurgie des poudres
• C22C 19/05 - Alliages à base de nickel ou de cobalt, seuls ou ensemble à base de nickel avec du chrome

Abrégé

The invention discloses a computer-implemented method for accelerating deep learning inference of a neural network with layers, whereby a line-wise image consisting of pixels is generated by a line-camera (1) scanning an object (3), whereby: for each new pixel-line added to the image, results of previously calculations for pixels of the current layer are used instead of repeated calculations to calculate the value of a pixel in the next layer. A corresponding arrangement comprising a neural network is disclosed as well.

Classes IPC  ?

• G06N 3/0464 - Réseaux convolutifs [CNN, ConvNet]
• G06N 3/063 - Réalisation physique, c. à d. mise en œuvre matérielle de réseaux neuronaux, de neurones ou de parties de neurone utilisant des moyens électroniques
• G06T 1/20 - Architectures de processeurs; Configuration de processeurs p.ex. configuration en pipeline
• G01N 21/88 - Recherche de la présence de criques, de défauts ou de souillures
• G06N 3/082 - Méthodes d'apprentissage modifiant l’architecture, p.ex. par ajout, suppression ou mise sous silence de nœuds ou de connexions

Abrégé

The invention relates to a charging system for transferring electrical energy to an electrically driven vehicle parked in a charging bay, comprising a coil system to be disposed on the ground in the charging bay, the coil system comprising a flat coil which is formed by at least two conductors electrically connected in parallel, the conductors being arranged parallel to one another in one plane and in two spirals running within one another, and an inverter for feeding the conductors of the coil system with alternating current, the conductors having, at at least one location in the region of the flat coil, a cross-over point at which the conductors cross one over the other and thus change their position relative to one another.

Classes IPC  ?

• B60L 53/12 - Transfert d'énergie par induction
• H02J 50/40 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant plusieurs dispositifs de transmission ou de réception
• H02J 50/70 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique mettant en œuvre la réduction des champs de fuite électriques, magnétiques ou électromagnétiques

Abrégé

The invention relates to a method and a system (20) for requesting certificates for a user (10) in a documented manner, comprising at least one registration point (21, 22), a logging device (23), and a certification point (24) which are designed to carry out the following steps: a) receiving in the registration point (21) a certificate request for issuing a certificate to a user (10), b) transmitting a logging message which contains information on the certificate request from the registration point (21) to a logging device (23), c) receiving a confirmation identifier if the information in the logging device (23) has been successfully stored, d) forwarding to the certification point (24) an expanded certificate request message which is complemented by the confirmation identifier, e) checking the confirmation identifier, and f) processing the expanded certificate request and outputting a certificate response by means of the certification point (24) only if the check is successfully carried out.

Classes IPC  ?

• H04L 9/00 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité
• H04L 9/32 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système
• H04L 9/08 - Répartition de clés

Produits et services

Software in the field of commercial vehicle fleet electrification, in particular monitoring and managing electrical charging stations and networks, depot management, fleet charging management, supply chain management, data collection and real-time data analysis; mobile apps in the field of commercial vehicle fleet electrification, in particular monitoring and managing electrical charging stations and networks, depot management, fleet charging management, supply chain management, data collection and real-time data analysis. Professional business consultancy in the area of commercial vehicle fleet electrification management; business management information services involving the collection and reporting of data associated with commercial vehicle fleet electrification; business management of a vehicle fleet for others; business consultancy in the field of vehicle fleet management; business consultation, information and advisory services regarding fleet management services. Professional business consultancy in the area of commercial vehicle fleet electrification management; business management information services involving the collection and reporting of data associated with commercial vehicle fleet electrification; business management of a vehicle fleet for others; business consultancy in the field of vehicle fleet management; business consultation, information and advisory services regarding fleet management services. installation, maintenance, repair, and servicing in the field of commercial vehicle fleet electrification, in particular charging points, charging infrastructure and charging point infrastructure; installation, maintenance, repair and servicing of apparatus and equipment for supplying electricity to electric vehicles. vehicle fleet depot services; travel information incorporating the availability of electric vehicle charging facilities; travel route planning incorporating the availability of electric vehicle charging facilities. Design and development of computer hardware and software; development of data bases; development of computer database software; software design and software development; hosting platforms on the internet; electronic storage services for archiving databases; installation and maintenance of software; repair of software [maintenance, updating]; technological consultancy; conducting technical project studies; technical computer project management in the field of electronic data processing; maintenance and installation of software; software as a service [SaaS]; platform as a service (PaaS); cloud computing; all the aforesaid services in connection with commercial vehicle fleet electrification, in particular charging point management, charging electric vehicles, charging infrastructure, charging point infrastructure, evaluation of data in connection with charging points, charging infrastructure and charging point infrastructure and charging electric vehicles; charging management of charging points, charging infrastructure and charging point infrastructure, route planning for electric vehicles, artificial intelligence algorithms for charging points, charging infrastructure and charging point infrastructure and charging electric vehicles, billing of charging electric vehicles and access management for charging electric vehicles; technical consulting services related to establishment of a network of electrical charging stations, outlets, and meters for electrical charging, electrical storage, and electricity billing.

Abrégé

A short-circuit current limiter has a vacuum switch in a main current path and a current-limiting unit connected in parallel therewith in a commutation current path. The vacuum switch has switching contacts. A material of contact pieces of the switching contacts is selected such that a mean value of the chopping current is at least 8 amperes.

Classes IPC  ?

• H01H 33/664 - Contacts; Moyens d'extinction d'arcs, p.ex. anneaux de garde

Abrégé

System and method use an engineering software tool to construct a graphical design of an industrial system for a design project and an artificial intelligence (AI) module integrated with the engineering tool to classify functionality of components for a current design project using a trained machine learning-based model. The AI module receives a knowledge graph for the current project based on data associated with the graphical design. The knowledge graph represents an ontology for a set of elements and element relationships respectively, representative of system components. The AI module identifies a functionality for each knowledge graph node based on the classifier model, clusters knowledge graph nodes according to identified functionality, and generates functionality-based recommendations based on the clusters in response to user queries. Compliance validation of the design data to regulation standards and policy is performed at the component level by an inference engine.

Classes IPC  ?

• G06N 5/04 - Modèles d’inférence ou de raisonnement
• G06F 30/12 - CAO géométrique caractérisée par des moyens d’entrée spécialement adaptés à la CAO, p.ex. interfaces utilisateur graphiques [UIG] spécialement adaptées à la CAO

Abrégé

An electrical power supply system, in particular for a microgrid, includes a DC bus, and a first rectifier and a second rectifier, with the first and second rectifiers each supplying power to the DC bus. The first rectifier is a diode rectifier and the second rectifier has switchable power semiconductors. The electrical power supply system further includes a generator supplying power to both rectifiers. The rectifiers can be connected at different times according to a load.

Classes IPC  ?

• H02J 1/10 - Fonctionnement de sources à courant continu en parallèle
• H02J 3/00 - Circuits pour réseaux principaux ou de distribution, à courant alternatif
• H02M 7/219 - Transformation d'une puissance d'entrée en courant alternatif en une puissance de sortie en courant continu sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs dans une configuration en pont
• H02P 3/02 - Dispositions pour l'arrêt ou le ralentissement de moteurs, génératrices électriques ou de convertisseurs dynamo-électriques - Détails

Abrégé

A fail-safe counter module comprises a controller including a processor and a memory and circuitry for fail-safe counting. The fail-safe counter module further comprises computer-readable safety rating support code stored in the memory which, when executed by the processor, causes the controller to provide safety rating to International Standard levels such as Safety Integrity Level (SIL) 3, Category (CAT) 4, Performance Level (PL) e. The fail-safe counter module further comprises computer-readable “Safety Monitoring” functions code stored in the memory which, when executed by the processor, causes the controller to work with a user interface to select and configure the “Safety Monitoring” functions. The fail-safe counter module is a functional safety-rated device with an expected rating for SIL 3, CAT 4, PL e applications and is engineered to calculate position and/or speed utilizing an external quadrature encoder sensor that generates waveforms which permits counting of specific electrical pulses.

Classes IPC  ?

• G01D 5/244 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensible; Moyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminé; Transducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques produisant des impulsions ou des trains d'impulsions

Abrégé

Disclosed in embodiments of the present application are a workflow execution method and apparatus, a storage medium, and a program product. The method comprises: obtaining a workflow and configuration information, wherein the workflow is generated on the basis of a behavior tree construction operation performed by a user on a graphical user interface; configuring, on the basis of the configuration information, a helper process adapted to provide a resource for the workflow, wherein the helper process is adapted to carry a persistent connection with the resource; and generating a function block process adapted to execute a function block in the workflow, wherein the function block process is adapted to carry a first idempotent short connection with the helper process and/or a second idempotent short connection with the resource, wherein the helper process is decoupled from the function block process. By decoupling the helper process from the function block process, real-time control logic can be implemented on the basis of a speed-limited workflow.

Classes IPC  ?

• H04L 67/14 - Gestion de session
• H04L 67/12 - Protocoles spécialement adaptés aux environnements propriétaires ou de mise en réseau pour un usage spécial, p.ex. les réseaux médicaux, les réseaux de capteurs, les réseaux dans les véhicules ou les réseaux de mesure à distance

Abrégé

Disclosed in the embodiments of the present application are a workflow execution method and apparatus, and a storage medium and a program product. The method comprises: acquiring a workflow in a markup language format, wherein the workflow in the markup language format is generated on the basis of a behavior tree construction operation that is performed by a user on a graphical user interface; converting the workflow in the markup language format into a workflow topology structure that is realized by means of node link assembling; and executing the workflow topology structure. In the embodiments of the present application, the workflow logic execution is realized, and the execution of a circular logic of jumping forward and a conditional logic of jumping backward is facilitated. Automatically setting a blank node ensures that there is at least one function block node between a conditional jump node and a logic AND node, thereby avoiding logical errors.

Classes IPC  ?

• G05B 19/042 - Commande à programme autre que la commande numérique, c.à d. dans des automatismes à séquence ou dans des automates à logique utilisant des processeurs numériques
• G05B 19/05 - Automates à logique programmables, p.ex. simulant les interconnexions logiques de signaux d'après des diagrammes en échelle ou des organigrammes
• G06F 8/34 - Programmation graphique ou visuelle

Abrégé

A workflow execution method and system, a medium, and a program product. The method comprises: analyzing a behavior tree comprising functional block nodes and connection relationships thereof to obtain a workflow representing service operations to be executed by resources in a working unit, wherein the functional block nodes are configured to implement the service operations in the workflow; and deploying the workflow to a runtime of the corresponding working unit, so that the resources in the working unit perform the operations according to the workflow.

Classes IPC  ?

• G06Q 10/06 - Ressources, gestion de tâches, des ressources humaines ou de projets; Planification d’entreprise ou d’organisation; Modélisation d’entreprise ou d’organisation

Abrégé

The invention relates to a method for impregnating a winding system (6) arranged in slots (4) of an electromagnetically conductive element of a stator (2) of a dynamoelectric machine (1), using the following steps: wetting the winding system (6) with impregnating resin (33), which winding system (6) is arranged in the slots (4) extending substantially axially, wherein the wetting takes place by way of a dipping or trickling process; and inducing vibrations (34) in the stator (2) and/or the impregnating resin (33) over a specifiable period at an adjustable amplitude and/or frequency.

Classes IPC  ?

• H02K 15/12 - Imprégnation, chauffage ou séchage des bobinages, des stators, des rotors ou des machines
• H02K 1/16 - Noyaux statoriques à encoches pour enroulements
• H02K 3/12 - Enroulements caractérisés par la configuration, la forme ou le genre de construction du conducteur, p.ex. avec des conducteurs en barre disposés dans des encoches

Abrégé

A computer-implemented method of providing a machine learning model for condition monitoring of an electric power converter is provided. The method includes: obtaining a first batch of input data that includes a number of samples of one or more operating parameters of the converter during at least one operating state of the converter; reducing the number of samples of the first batch by clustering the samples of the first batch into a first set of clusters, (e.g., according to a first clustering algorithm, e.g., based on a clustering feature tree, such as BIRCH), and determining at least one representative sample for each cluster; providing the representative samples for training the machine learning model; and/or training the machine learning model based on the representative samples.

Classes IPC  ?

• G06N 5/022 - Ingénierie de la connaissance; Acquisition de la connaissance
• G06F 1/28 - Surveillance, p.ex. détection des pannes d'alimentation par franchissement de seuils

Abrégé

A method for operating an industrial control system that has an automation controller with a sequential program, an actuator which actuates a switching component of the power electronics, and an input module, wherein activation and deactivation operations of the switching component cause electromagnetic interference that corrupts a measured value recorded via the input module, where a temporal occurrence of the activation and deactivation operations and/or an operating state is predicted for the switching component, and where the prediction is used to perform a correction of the measured value at a prediction time instant or during a prediction time range with respect to the corruption caused by the electromagnetic interference.

Classes IPC  ?

• G05B 19/4155 - Commande numérique (CN), c.à d. machines fonctionnant automatiquement, en particulier machines-outils, p.ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'u caractérisée par le déroulement du programme, c.à d. le déroulement d'un programme de pièce ou le déroulement d'une fonction machine, p.ex. choix d'un programme

Abrégé

A workflow implementation method and system, a medium, and a program product. The method comprises: constructing a behavior tree comprising a plurality of function block nodes and connections thereof, wherein at least one of the plurality of function block nodes is bound to a dynamic resource, and the dynamic resource is a placeholder for reference to a plurality of resource instances in a same type; and analyzing the behavior tree to obtain a workflow representing service operations to be performed by resources comprising the dynamic resource in one work unit, and deploying the workflow to runtime of the corresponding work unit, so that the runtime determines a resource instance of the dynamic resource according to on-site resource data, and controls resources comprising the resource instance to perform operations according to the workflow.

Classes IPC  ?

• G06F 30/20 - Optimisation, vérification ou simulation de l’objet conçu
• G06Q 10/00 - Administration; Gestion

Produits et services

Business consultancy and advisory services, business organisation consultancy and professional business consultancy, personnel management consultancy, career planning consultancy; head hunting (term considered too vague by the International Bureau - Rule 13 (2) (b) of the Regulations); personnel consultancy; employment agency services; recruitment and employment advisory and consultancy services; personnel recruitment; organisation of trade fairs and exhibitions for commercial or advertising purposes, including on the internet and in other electronic media, in particular job fairs, staff recruitment fairs. Human resources development by basic and advanced training; personal coaching [training]; arranging of workshops and seminars for the purpose of staff development.

Abrégé

Various embodiments of the teachings herein include a fiber material composite. The composite may include: a first region including metallic silver and manganese(IV) oxide for producing reactive oxygen species; and a second region configured to neutralize the reactive oxygen species.

Classes IPC  ?

• A62B 23/02 - Filtres en vue de la protection des voies respiratoires pour appareils respiratoires
• A41D 13/11 - Masques de protection du visage, p.ex. pour utilisation chirurgicale ou pour utilisation en atmosphère polluée
• B01D 39/10 - Tamis filtrants essentiellement métalliques
• B01D 39/16 - Autres substances filtrantes autoportantes en substance organique, p.ex. fibres synthétiques
• B01D 39/08 - Tissus filtrants, c. à d. matériau tissé, tricoté ou entrelacé
• B32B 5/02 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par les caractéristiques de structure d'une couche comprenant des fibres ou des filaments
• B32B 5/26 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par la présence de plusieurs couches qui comportent des fibres, filaments, grains ou poudre, ou qui sont sous forme de mousse ou essentiellement poreuses une des couches étant fibreuse ou filamenteuse un autre couche également étant fibreuse ou filamenteuse
• B32B 15/02 - Produits stratifiés composés essentiellement de métal autrement que sous forme de feuille, p.ex. en fils, en parcelles
• B32B 15/14 - Produits stratifiés composés essentiellement de métal adjacent à une couche fibreuse ou filamenteuse

Abrégé

A neural network model, method and modelling environment for configuring neural networks is disclosed. The method of configuring at least one neural network (120) used in an industrial environment, wherein the industrial environment (112, 114, 116) comprises at least one industrial system with one or more hardware and software components, the method comprises receiving the neural network, wherein the neural network (120) is trained based on at least one trained dataset associated with a system architecture of the industrial system; determining modified-parameters of the neural network (120) based on the training; defining a changeability index for the trained neural network (172) based on comparison of the modified-parameters with predefined-parameters of the neural network (120); and configuring the neural network (120, 172) based on the changeability index.

Classes IPC  ?

• G06N 3/08 - Méthodes d'apprentissage

Abrégé

Provided in the present application are a circuit breaker, a power distribution system and a fault analysis method. The circuit breaker comprises an open-close module, a residual-current detection module, a load current detection module and a processing module, wherein the open-close module is connected between a power source and a load, and the residual-current detection module and the load current detection module are both connected to a power supply line between the open-close module and the load; the open-close module is used for tripping when a current transmitted from the power source to the load is greater than a preset first current threshold value, so as to disconnect a power supply line of the load; the residual-current detection module is used for sending to the processing module a residual-current signal indicating a residual current in the power supply line of the load; the load current detection module is used for sending to the processing module a load current signal indicating a load current; and the processing module is used for determining a fault cause for the tripping of the open-close module according to the residual-current signal and the load current signal. The solution can improve the troubleshooting efficiency for a power distribution system.

Classes IPC  ?

• H01H 9/54 - Circuits non adaptés à une application particulière du dispositif de commutation non prévus ailleurs

Abrégé

The embodiments of the present application mainly relate to the technical field of industry, and in particular to an interface mapping method and apparatus, and an electronic device and a computer-readable medium. The method comprises: converting an open API description file of a microservice into a first communication standard interface description file; and mapping, to a functional block corresponding to a functional interface, a plurality of parameter names in at least one functional interface in the first communication standard interface description file.

Classes IPC  ?

• G06F 8/30 - Création ou génération de code source

Abrégé

Embodiments of the present application relate to quality detection technology, and in particular relate to an anomaly detection method and apparatus, a computer-readable medium and an electronic apparatus. In the method, a knowledge graph is established according to data required for the production of a product; measured values of a plurality of nodes in the knowledge graph in an upstream inspection process are obtained; feature deviation values of each of the plurality of nodes is calculated according to the measured values of the plurality of nodes in the upstream inspection process; a degree of similarity between any two nodes in the knowledge graph is calculated; and anomaly probabilities of the respective nodes are outputted by means of a graph neural network according to the feature deviation values of each of the plurality of nodes and the degree of similarity between any two nodes.

Classes IPC  ?

• G06N 3/02 - Réseaux neuronaux

Abrégé

A method of scheduling Apps, which is used for scheduling the Apps among a plurality of edge devices, includes: classifying the Apps into static Apps (SAs) and dynamic Apps (DAs) (110), where the SAs are associated with the edge devices, and the DAs are not associated with the edge devices; deploying a plurality of Apps to the plurality of edge devices (120); and calculating a load of each of the edge devices when the Apps thereon are running, comparing the load with a threshold, and in a case that the load is greater than the threshold, scheduling DAs deployed on the edge device to run on another edge device, until the loads of all the edge devices are less than the threshold (130).

Classes IPC  ?

• G06F 9/455 - Dispositions pour exécuter des programmes spécifiques Émulation; Interprétation; Simulation de logiciel, p.ex. virtualisation ou émulation des moteurs d’exécution d’applications ou de systèmes d’exploitation

Abrégé

The invention relates to a computer-implemented method for determining a subset of assembly types of a predetermined set of assembly types (122) for a given fixed set-up of a given assembly line and an associated modified fixed set-up, wherein the assemblies (120) of the assembly types of the subset can only be partially populated with components of a predetermined set of component types (160), wherein the component types, for which the components are held ready for a predetermined period of time on a predetermined set of shuttle tables (140) that can be attached to an assembly line (110), remain unchanged, and form a predetermined fixed set-up. The method according to the invention has the following steps: - selecting at least one shuttle table from the predetermined set of shuttle tables for replacing component types; - determining the subset of assembly types from the predetermined set of assembly types; - identifying a set of discardable component types that are set up on the at least one selected shuttle table and that are not needed for the population of the determined subset of the assembly types; - identifying a set of necessary component types resulting from the predetermined set of component types minus the set of discardable component types; - identifying a set of additional component types that is required together with the set of necessary component types for a complete population of the assemblies of the determined assembly types; - determining a modified fixed set-up in such a way that the discardable component types are replaced by the additional component types and the necessary component types end up on the remaining shuttle tables of the predetermined set of shuttle tables minus the selected shuttle table; outputting the determined subset of the assembly types and the determined modified fixed set-up in a suitable form in order to control and/or regulate a complete population of the assemblies of the determined assembly types.

Classes IPC  ?

• H05K 13/08 - Contrôle de la fabrication des ensembles

Abrégé

Computer-implemented method for automatically quantifying an uncertainty of a prediction provided by a trained regression model for measured sensor data or image data, comprising - obtaining (S1) the trained regression model (f), training data (Xraw) which were applied to train the regression model, and an empirical variance (sig(f)) determined by the regression model (f) applying the training data as input data, - generating (S2) an uncertainty layer in the trained regression model based on the training data, and the empirical variance, - obtaining (S3) the measured sensor data or image data as input data, - outputting (S4) a prediction by processing the input data in the trained regression model and outputting (S5) an uncertainty value of the prediction by processing the input data by a feature extractor model and subsequently by the uncertainty layer, wherein the feature extractor model comprises all but the last layers of the regression model.

Classes IPC  ?

• G06N 3/045 - Combinaisons de réseaux
• G06N 3/082 - Méthodes d'apprentissage modifiant l’architecture, p.ex. par ajout, suppression ou mise sous silence de nœuds ou de connexions
• G06N 3/084 - Rétropropagation, p.ex. suivant l’algorithme du gradient

Abrégé

The invention relates to a semiconductor assembly (2) comprising a semiconductor element (4) and at least one connection element (22, 24, 26), wherein the semiconductor element (4) has at least one contact (10, 12, 14), wherein at least one connection element (22, 24, 26) is connected to a contact (10, 12, 14) of the semiconductor element (4). According to the invention, in order to economically and easily improve the cooling of the semiconductor assembly (2), the connection element (22, 24, 26) has a cooling channel structure (30) with at least one cooling channel (32) which is produced at least partially by means of an FSC method.

Classes IPC  ?

• H01L 23/473 - Dispositions pour le refroidissement, le chauffage, la ventilation ou la compensation de la température impliquant le transfert de chaleur par des fluides en circulation par une circulation de liquides
• H02G 5/10 - Réfrigération
• H01L 23/427 - Refroidissement par changement d'état, p.ex. caloducs
• H01L 21/48 - Fabrication ou traitement de parties, p.ex. de conteneurs, avant l'assemblage des dispositifs, en utilisant des procédés non couverts par l'un uniquement des groupes

Abrégé

In order to control a machine (M), a performance evaluator (PEV) and an action evaluator (VAE) are provided. The performance evaluator (PEV) ascertains the performance (RET) of the machine (M) using a control signal (A, A1) while the action evaluator (VAE) ascertains a deviation (D) from a specified control sequence (SP). Furthermore, a plurality of weighting values (W) are generated in order to weight the performance (RET) with respect to the deviation (D). The weighting values (W) and a plurality of states signals (S, S1) are fed into the control agent (POL), and a respective resulting output signal (A, A1) of the control agent (POL) is fed into the performance evaluator (PEV) and the action evaluator (VAE) as a control signal. In accordance with the respective weighting value (W), a performance (RET) ascertained by the performance evaluator (PEV) is weighted using a target function (TF) with respect to a deviation (D) ascertained by the action evaluator (VAE). The control agent (POL) is thus trained to output a control signal (A, A1) which optimizes the target function (TF) using a state signal (S, S1) and a weighting value (W). In order to control the machine (M), an operating weighting value (WO) and an operating state signal (SO) of the machine (M) are fed into the trained control agent (POL), and a resulting output signal (AO) of the trained control agent (POL) is supplied to the machine (M).

Classes IPC  ?

• G05B 13/02 - Systèmes de commande adaptatifs, c. à d. systèmes se réglant eux-mêmes automatiquement pour obtenir un rendement optimal suivant un critère prédéterminé électriques
• G05B 13/04 - Systèmes de commande adaptatifs, c. à d. systèmes se réglant eux-mêmes automatiquement pour obtenir un rendement optimal suivant un critère prédéterminé électriques impliquant l'usage de modèles ou de simulateurs
• G05B 19/418 - Commande totale d'usine, c.à d. commande centralisée de plusieurs machines, p.ex. commande numérique directe ou distribuée (DNC), systèmes d'ateliers flexibles (FMS), systèmes de fabrication intégrés (IMS), productique (CIM)

Abrégé

The invention relates to a method for producing a multilayered magnet (1), wherein a first layer (2) of a green body is formed by applying material by means of injection moulding to a base plate, the material comprising magnetic material, e.g. NdFeB powder and/or SmCo powder, and a binder, e.g. synthetic binder, wherein a second insulating layer (3) of the green body is formed by applying further material by means of injection moulding to and/or adjacent to the first layer, wherein the further material is an electrically poorly conducting material having an electrical conductivity between 1·10-8and 1·10-14 S/m, and/or is formed by oxidising a surface of the first layer and/or is formed by applying the binder by means of injection moulding.

Classes IPC  ?

• B22F 3/10 - Frittage seul
• B22F 3/22 - Fabrication de pièces ou d'objets à partir de poudres métalliques, caractérisée par le mode de compactage ou de frittage; Appareils spécialement adaptés à cet effet pour la fabrication de pièces par coulée en moule poreux ou absorbant, c. à d. par coulée d'une suspension de poudre métallique dans un moule poreux, d'une façon analogue au coulage de la barbotine
• B22F 7/00 - Fabrication de couches composites, de pièces ou d'objets à base de poudres métalliques, par frittage avec ou sans compactage
• B22F 7/06 - Fabrication de couches composites, de pièces ou d'objets à base de poudres métalliques, par frittage avec ou sans compactage de pièces ou objets composés de parties différentes, p.ex. pour former des outils à embouts rapportés
• B28B 1/24 - Fabrication d'objets façonnés à partir du matériau par moulage par injection
• H01F 1/055 - Alliages caractérisés par leur composition contenant des métaux des terres rares et des métaux de transition magnétiques, p.ex. SmCo5
• H01F 1/057 - Alliages caractérisés par leur composition contenant des métaux des terres rares et des métaux de transition magnétiques, p.ex. SmCo5 et des éléments IIIa, p.ex. Nd2Fe14B
• H01F 1/08 - Aimants ou corps magnétiques, caractérisés par les matériaux magnétiques appropriés; Emploi de matériaux spécifiés pour leurs propriétés magnétiques en matériaux inorganiques caractérisés par leur coercivité en matériaux magnétiques durs métaux ou alliages sous forme de particules, p.ex. de poudre comprimées, frittées ou agglomérées
• H01F 7/02 - Aimants permanents
• H01F 41/02 - Appareils ou procédés spécialement adaptés à la fabrication ou à l'assemblage des aimants, des inductances ou des transformateurs; Appareils ou procédés spécialement adaptés à la fabrication des matériaux caractérisés par leurs propriétés magnétiques pour la fabrication de noyaux, bobines ou aimants
• H02K 1/02 - MACHINES DYNAMO-ÉLECTRIQUES - Détails du circuit magnétique caractérisés par le matériau magnétique
• H02K 15/03 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques comportant des aimants permanents
• B22F 3/24 - Traitement ultérieur des pièces ou objets

Abrégé

The present invention relates to data transformation from source data in RDB format to result data in RDF format, and more particularly relates to a system and method for efficient (R2) RML mapping-based data transformation. The invention helps to make source data from e.g., sensors and/or monitoring devices machine readable by transforming datasets in RDB format to datasets in graph dataset format as RDF datasets are. The latter graph RDF datasets may than be read out and used by machines, e.g., processor units. The proposed solution in form of a unified interface being a wrapper service serves as a simplistic interface that absorbs complexities arising from diverse tool implementations, accelerates registration of other tools, both existing and new, e.g., when new versions are released.

Classes IPC  ?

• G06N 5/022 - Ingénierie de la connaissance; Acquisition de la connaissance
• G06F 16/25 - Systèmes d’intégration ou d’interfaçage impliquant les systèmes de gestion de bases de données

Abrégé

nPh1-ph3-ph1-phph1-ph3-ph3-ph)

Classes IPC  ?

• H03L 7/10 - Commande automatique de fréquence ou de phase; Synchronisation utilisant un signal de référence qui est appliqué à une boucle verrouillée en fréquence ou en phase - Détails de la boucle verrouillée en phase pour assurer la synchronisation initiale ou pour élargir le domaine d'accrochage
• G06N 20/00 - Apprentissage automatique

Abrégé

The invention relates to a network agent which is designed to be incorporated into a multi-agent network (CN), the network agent (AG) comprising two or more components (AC) and an interaction module (IM), wherein the interaction module (IM) is signal-connected to the two or more components (AC) and is configured to transmit publish-subscribe messages (NABL, NABS, NABLS) between the two or more components (AC).

Classes IPC  ?

• H04W 4/48 - Services spécialement adaptés à des environnements, à des situations ou à des fins spécifiques pour les véhicules, p.ex. communication véhicule-piétons pour la communication dans le véhicule
• H04W 4/70 - Services pour la communication de machine à machine ou la communication de type machine

Abrégé

The invention relates to a method for carrying out an IT security test of a device. The method involves using a database having one or more device properties of at least the device and a set of individual test candidates is used, by means of which the IT security test can be formed, wherein the individual test candidates are specific for the one or more device properties. The method involves selecting those individual test candidates which are specific for the one or more device properties of the device, and the IT security test of the device is carried out with the selected individual test candidates as individual tests.

Classes IPC  ?

• G06F 21/57 - Certification ou préservation de plates-formes informatiques fiables, p.ex. démarrages ou arrêts sécurisés, suivis de version, contrôles de logiciel système, mises à jour sécurisées ou évaluation de vulnérabilité
• H04L 9/40 - Protocoles réseaux de sécurité
• G06F 21/56 - Détection ou gestion de programmes malveillants, p.ex. dispositions anti-virus