baber/WOPTO huggingface dataset:
Patent EP-4035089-A1 (EP)
Inventor: LI JIANHUI
IPC: G06N3/08
Filed: 2019-09-27
Abstract: L'invention concerne des procédés, un appareil, des systèmes et des articles manufacturés de traitement d'un modèle d'apprentissage automatique dans un environnement de navigateur web. Un appareil décrit à titre d'exemple comprend un constructeur de graphe servant à cumuler des opérations d'apprentissage automatique sous la forme d'un graphe. Un gestionnaire de tenseurs sert, en réponse à une demande d'accès à un tenseur qui n'est pas encore disponible et qui est associé aux opérations d'apprentissage automatique, à identifier le graphe d'après le tenseur. Un gestionnaire de cache de graphes sert à déterminer si un graphe condensé correspondant au graphe identifié est disponible. Un condenseur de graphes sert, en réponse à la détermination par le gestionnaire de cache de graphes du fait que le graphe condensé n'est pas disponible, à générer le graphe condensé. Un exécuteur de graphes sert à exécuter le graphe condensé pour créer le tenseur. Le gestionnaire de tenseurs sert à fournir le tenseur en tant que réponse à la demande d'accès au tenseur.
Patent EP-4020653-A1 (EP)
Title: Electrochemical device and electronic device having same
Inventor: WANG KEFEI
IPC: H01M10/0567
Filed: 2019-12-25
Abstract: The present application relates to an electrochemical device and an electronic device including the same. Specifically, the present application provides an electrochemical device, including a cathode, an anode and an electrolyte, wherein the anode includes an anode active material layer, wherein the contact angle of the anode active material layer relative to a non-aqueous solvent is not greater than 60° as measured by a contact angle measurement. The electrochemical device of the present application has improved cycle performance.
Patent EP-4082857-A1 (EP)
Inventor: NAKAMURA YOHEI
IPC: F02D11/10
Filed: 2019-12-24
Abstract: When an accelerator pedal operation amount is large enough to generate a driving force after switching from a stopping range to a starting range is performed, in order to prevent a sudden starting immediately after the range switching, an upper limit of the driving force of a driving source is limited to a driving force larger than a holding threshold value for releasing holding of a stopping state of a vehicle and smaller than a required driving force based on the accelerator pedal operation amount.
Patent EP-4082117-A1 (EP)
Title: Digital-to-analog converter, data processing system, base station and mobile device
Inventor: SHIN HUNDO
IPC: H03M1/72
Filed: 2019-12-23
Abstract: A Digital-to-Analog Converter, DAC, is provided. The DAC comprises one or more first DAC cells configured to generate a first analog signal based on first digital data. The one or more first DAC cells are coupled to a first output node for coupling to a first load. The DAC comprises one or more second DAC cells configured to generate a second analog signal based on second digital data. The one or more second DAC cells are coupled to a second output node for coupling to a second load. The one or more first DAC cells and the one or more second DAC cells are couplable to a power supply for drawing a supply current. The DAC further comprises a data generation circuit configured to generate the second digital data based on the first digital data.
Patent EP-3984678-A1 (EP)
Inventor: SIEWERT ERWAN
IPC: B23K9/04
Filed: 2020-10-13
Abstract: Die Erfindung betrifft eine Schweißeinrichtung (1) zum Schweißen zumindest eines Werkstücks, mit: einem Schweißbrenner (2), der dazu ausgebildet ist, einen Lichtbogen (3) zum Schweißen des mindestens einen Werkstücks zu erzeugen, und einer am Schweißbrenner (2) angeordneten Düsenvorrichtung (20), die ein Kühldüsenarray (21) aufweist, das zumindest eine Reihe (22) von Kühldüsen (23) aufweist, wobei die jeweilige Kühldüse (23) zum Kühlen des Werkstücks mit einem einstellbaren Volumenstrom eines Kühlmediums (4) beaufschlagbar ist.
Patent EP-3690204-A1 (EP)
Inventor: ASCHER TORSTEN
IPC: F01K3/00
Filed: 2020-01-17
Abstract: Gegenstand der Erfindung ist eine Speichervorrichtung 1 und ein Verfahren zur Energiespeicherung und zur Umwandlung von gespeicherter Hochtemperaturwärme in elektrischen Energie mittels eines modifizierten inversen Gasturbinenprozesses. Die Speichervorrichtung umfasst eine Speichereinheit 10 mit einem Feststoffspeicher 100 zur Speicherung von Energie und wenigstens einem Heizelement 110 zur Einspeicherung von Energie in den Feststoffspeicher 100.Die Speichervorrichtung 1 umfasst weiterhin eine Rückverstromungseinheit 20 mit wenigstens einer Turbine 200 zur Umwandlung von Wärmeenergie eines Arbeitsmediums in elektrische Energie, einen Wärmeübertrager 210 zur Abfuhr von Wärme und damit verbunden dem Schließen des thermodynamischen Kreislaufes sowie wenigstens einen Verdichter 230.Weiterhin umfasst die Rückverstromungseinheit 20 einen Arbeitsmediumkreislauf 220, wobei dieses ein geschlossenes von einem Arbeitsmedium durchströmbares System bildet und so ausgebildet ist, dass Wärmeenergie zwischen der Speichereinheit 10 und der Rückverstromungseinheit 20 transportiert werden kann. Die Rückverstromungseinheit 20 umfasst wenigstens einen Verdichter 230. Der Verdichter 230 ist im Arbeitsmediumkreislauf 220 so zwischen dem Wärmeübertrager 210 und der Speichereinheit 10 angeordnet, dass das Arbeitsmedium den Verdichter 230 nach dem Passieren des Wärmeübertragers 210 durchströmen kann.
Patent EP-3686165-A1 (EP)
Inventor: GANZ OLIVER
IPC: C03B37/012
Filed: 2020-01-22
Abstract: An apparatus and related process for producing a high-strength weld between two glass components. Chucks clamp and move respective first ends of the glass components toward each other inside an enclosure, where the second ends are heated, softened, and welded together in a weld zone. The enclosure has layers of stacked quartz glass bricks and allows the weld zone to cool slowly and avoid stress. A propane quartz melting torch directs a flame inside the enclosure and toward the second ends as the glass components move toward each other. The flame softens the second ends and creates substantially smooth polished surfaces in the weld zone having an increased hydroxide content. At least 80% of the weld zone has a hydroxide content greater than about 10 ppm average in a 10 µm depth from the surface and the tensile strength of the weld zone is above about 10 MPa.
Patent EP-3693354-A1 (EP)
Title: Process for purifying (hydro) fluoroalkenes
Inventor: SHARRATT ANDREW PAUL
IPC: C07C21/18
Filed: 2010-10-08
Abstract: The invention relates to a process for removing one or more undesired (hydro)halocarbon compounds from a (hydro)fluoroalkene, the process comprising contacting a composition comprising the (hydro)fluoroalkene and one or more undesired (hydro)halocarbon compounds with an aluminium-containing absorbent, activated carbon, or a mixture thereof.
Patent EP-3693540-A1 (EP)
Title: A shotcrete application system and an adaptor for modifying an excavator chassis to operate a shotcrete spray nozzle assembly
Inventor: KOSKINIEMI JUHA
IPC: E21D11/10
Filed: 2020-02-10
Abstract: It is herein proposed a novel shotcrete application system (100) that includes an excavator chassis (110) and an articulated boom (120), which comprises an arm (121), a first joint (122) at a proximal end of the arm (121) that connects the arm (121) to the excavator chassis (110), a second joint (123) at a distal end of the arm (121), and a hydraulic actuator (124) that connects and facilitates the respective movement of the arm (121) and the excavator chassis (110) at the first joint (122). The system further comprises a spray nozzle assembly (130) and an adaptor (140) which is configured to connect the spray nozzle assembly (130) to the articulated boom (120). The adaptor (140) comprises a mount (141), which is configured to connect the spray nozzle assembly (130) to the second joint (123) of the boom (120), and a reaction bar (144), which connects the mount (141) to the arm (121) so as to prevent movement of the mount (141) in respect to the arm (121) at the second joint (123).
Patent EP-3866055-A1 (EP)
Inventor: MÜLLER DENNIS
IPC: G01C21/36
Filed: 2020-02-12
Abstract: A method for providing information related to an external object in a field of view of a driver of a vehicle comprises that the driver is monitored by a camera system, and that an estimated eye position is identified based on data provided by the camera system. Spatial information is gathered for at least one external object outside the vehicle. A basic display location is determined for a visual output related to the external object based on the spatial information. At least one imminent or instantaneous disturbance event for the vehicle is detected. An eye position correction and/or a display location correction are determined in response to the imminent or instantaneous disturbance event. The visual output related to the external object is generated based on the estimated eye position and the basic display location and based on the eye position correction and/or the display location correction.
Patent EP-3696624-A1 (EP)
Inventor: SHA DANQING
IPC: G05B15/02
Filed: 2020-02-13
Abstract: The present invention provides an intelligent control system and method. The intelligent control system includes: a sensor assembly, including a plurality of sensors arranged in the building and configured to capture real-time data in the building; a data processing module, connected to the plurality of sensors to process the real-time data to obtain processed data; and a decision-making module, connected to the data processing module to receive the processed data and determine a counter measure, wherein the sensor assembly is further configured to capture response data in the building to the executed counter measure and feedback the response data to the decision-making module, and the decision-making module is further configured to train the real-time decision model based on the response data. The processed data and the corresponding response data are further stored in a data storage module as historical data, which is used for establishing and/or training the real-time decision model and a predictive decision-making model.
Patent EP-3868933-A1 (EP)
Inventor: ABDKADER ANWAR
IPC: D01H7/52
Filed: 2020-02-20
Abstract: The present invention provides a winding and twisting device for a ring spinning or ring twisting machine, comprising: a stator comprising a superconducting material, a stator cooling device, a rotor configured to generate a magnetic field, and a rotatable spindle, wherein the rotor and the stator are arranged co-axially to the spindle, and wherein the rotor has a ring/traveler system mounted thereon.
Patent EP-3703307-A1 (EP)
Title: Combined imaging and quantum cryptography apparatus
Inventor: SHTERMAN DORON
IPC: B64G1/10
Filed: 2020-02-26
Abstract: An imaging and quantum cryptography apparatus comprising alight-refracting optical setup (101), a light-directing optical setup (102), an imaging sensor (103) capturing light refracted from the light-refracting optical setup and directed to the imaging sensor by the light-directing optical setup and at least one of a quantum key distribution (QKD) transmitter (104) generating a QKD light signal and transmitting the QKD light signal via the light-directing optical setup and through the light-refracting optical setup and a QKD receiver (105) acquiring and decoding light signals refracted from the light-refracting optical setup and directed to the QKD receiver by the light-directing optical setup. The imaging sensor, the at least one of QKD transmitter and QKD receiver, and the alignment unit, all use the same light-directing optical setup and the same light-refracting optical setup.
Patent EP-3705507-A1 (EP)
Inventor: HAN YU
IPC: B01J29/00
Filed: 2016-10-20
Abstract: Disclosed is a porous material comprising a zeolite core portion and a mesoporous zeolite shell portion.
Patent EP-3726558-A1 (EP)
Title: Dispositif de protection par relais electromecanique a consommation reduite, et application aux dispositifs de commande pwm d'actionneurs electriques
Inventor: NOURDINE AMIR
IPC: H01H47/32
Filed: 2020-03-16
Abstract: Dispositif de commande électronique (100) pour actionneur électrique (200) dans un véhicule automobile, comprenant un module de commande électronique (1) ayant une sortie fournissant à l'actionneur électrique (200) une tension d'alimentation découpée à modulation de largeur, comprenant un dispositif de protection par relais électromécanique (2) dont la bobine de commande (21) est alimentée par un dispositif de commande de bobine (25) à découpage de tension à modulation de largeur, et dans lequel le module de commande électronique (1) est alimenté entre une masse commune et une sortie de relais (24) dudit dispositif de protection par relais électromécanique (2).
Patent EP-3757687-A1 (EP)
Inventor: CAVALCANTI DAVE
IPC: B25J9/16
Filed: 2020-03-18
Abstract: Example wireless feedback control systems disclosed herein include a receiver to receive a first measurement of a target system via a first wireless link. Disclosed example systems also include a neural network to predict a value of a state of the target system at a future time relative to a prior time associated with the first measurement, the neural network to predict the value of the state of the target system based on the first measurement and a prior sequence of values of a control signal previously generated to control the target system during a time interval between the prior time and the future time, and the neural network to output the predicted value of the state of the target system to a controller. Disclosed example systems further include a transmitter to transmit a new value of the control signal to the target system via a second wireless link.
Patent EP-3886326-A1 (EP)
Title: Funk-kommunikationsgerät
Inventor: MEYER MARTIN
IPC: H04B1/00
Filed: 2020-03-27
Abstract: Die Erfindung betrifft ein Funk-Kommunikationsgerät mit einem mehrere Anschlüsse (201) umfassenden Transceiver (200) zum Senden bzw. Empfangen von Funksignalen. Außerdem sind mehrere mit dem Transceiver verbundenen Frequenzumsetzer (202) vorgesehen, die Funksignale zwischen dem ersten Frequenzbereich und einem zweiten Frequenzbereich umzusetzen. Zumindest ein Frequenzumsetzer umfasst einen Oszillator (222) sowie eine Umschalteinheit (223), wobei ein Mischer des Frequenzumsetzers über die Umschalteinheit jeweils entweder mit dem Oszillator des Frequenzumsetzers oder mit einem externen Oszillator umschaltbar verbunden ist. Die Umschalteinheit ist mit einem Detektor (224) zur Ermittlung eines externen Oszillatorsignals gekoppelt. Bei Vorliegen eines externen Oszillatorsignals schaltet die Umschalteinheit auf eine Verbindung mit dem externen Oszillator um.
Patent EP-3722628-A1 (EP)
Title: Roller bearing, wind turbine and method for controlling same
Inventor: ZEILLINGER ROBERT
IPC: F16C19/52
Filed: 2020-04-01
Abstract: Provided is a roller bearing, comprising an outer ring, an inner ring, and at least one row of rollers arranged between the outer ring and the inner ring, wherein the outer ring or the inner ring is provided with an optical fibre cable, the optical fibre cable comprising at least one Bragg grating, and a signal in the optical fibre cable being used to determine a preload or load on the roller bearing. Thereby the preload or load on the roller bearing can be easily measured.
Patent EP-3706374-A1 (EP)
Title: Point-to-multipoint functionality in a bridged network
Inventor: SOLOMON RONEN
IPC: H04L29/06
Filed: 2007-06-19
Abstract: A method for communication includes coupling a group of switches (28, 30) in a Layer-2 bridged network (26). The interfaces (32, 34, 36) of the switches are configured so that at least one interface of at least one of the switches is configured as a first interface type, and a plurality of other interfaces are configured as a second interface type. Upon receiving frames through the interfaces of the first and second types for transmission over the network, the received frames are labeled with corresponding first and second type indications. The frames are forwarded through the Layer-2 bridged network using the switches responsively to the type indications. Frames labeled with the second type indication are permitted to be transmitted through the interfaces of the first type and prevented from being transmitted through the interfaces of the second type.
Patent EP-3734521-A1 (EP)
Inventor: YOUNG JOHN
IPC: G06Q10/06
Filed: 2020-04-27
Abstract: An acceptance of an end user license is received from a user communication endpoint. The acceptance of the end user license causes a smart contract to associate a number of digital tokens (i.e., digital currency) with a user of the user communication endpoint. For example, the user may electronically agree to abide by terms associated with transactions within a contact center. A communication session is established between the user communication endpoint and the contact center. Input is received that indicates that the user wants to have a transaction with the contact center. For example, the transaction may be that the user wants to be moved to the top of a contact center queue. The transaction causes a change to the number of digital tokens associated with the user. The change in digital tokens is then stored in a blockchain associated with the contact center.
Patent EP-3737067-A1 (EP)
Title: Systems and methods for automated intrusion detection
Inventor: AHLUWALIA RAJPREET SINGH
IPC: H04L29/06
Filed: 2020-05-05
Abstract: Examples provide automated intrusion alert-based blacklisting with minimal false positives that ignores regular business operations, scalable to accommodate the volume of IDS alerts received by high-traffic internet-accessible networked systems. Examples identify and block hostile infrastructure IP addresses during the reconnaissance phase based on IDS alert(s). Each IDS alert is automatically reviewed in historical context and triggers IP blocking as necessary. Some examples maintain TCP/IP handshake records, preventing blocking an IP used to conduct regular business operations on the network that a malicious party has spoofed to avoid identification. Based on the historical context of each IP address within the local network environment, specifically regular business operations traffic versus malicious traffic, the IP address is blocked only if the majority of connections therefrom are malicious. This approach provides substantial cost-savings; frees up resources and personnel otherwise necessary for manual processes; and increases overall network security through automated network defense.
Patent EP-3751550-A1 (EP)
Title: Light-emitting device
Inventor: WATSUDA HIROFUMI
IPC: G09G3/32
Filed: 2020-05-27
Abstract: A light-emitting device (2) is used to emit light in a frame split into a first field (A) and a second field (B). The light-emitting device (2) includes a scan line (Lscan(1)); a first data line (Ldata(1)) and a second data line (Ldata(2)); a first pixel circuit (10[1,1]) coupled to the scan line (Lscan(1)) and the first data line (Ldata(1)); a second pixel circuit (10[1,2]) coupled to the scan line (Lscan (1)) and the second data line (Ldata(2)); a first light-emitting diode (D[1,1]) and a second light-emitting diode (D[2,1]) driven by the first pixel circuit (10[1,1]); and a third light-emitting diode (D[1,2]) and a fourth light-emitting diode (D[2,2]) driven by the second pixel circuit (10[1,2]). The first light-emitting diode (D[1,1]) and the fourth light-emitting diode (D[2,2]) are driven in the first field (A). The second light-emitting diode (D[2,1]) and the third light-emitting diode (D[1,2]) are driven in the second field (B) .
Patent EP-3760323-A1 (EP)
Title: Cleaning apparatus and cleaning method
Inventor: KAWAMORI YOSHITERU
IPC: F26B21/00
Filed: 2020-06-12
Abstract: Cleaning apparatus (10) for cleaning a workpiece (3), including a cleaning chamber (19) having a first side wall and a second side wall, a cleaning station (97) including a cleaning axis, a cleaning nozzle, a first clamping device (51) arranged on the first side wall, a second clamping device (151) arranged on the second side wall, and a drying station (95) including a drying axis (121), a drying nozzle (85b), a second clamping device (151) arranged on the second side wall, and a turn table (87) having two regions arranged in a 180 degree rotational symmetry. The turn table (87) arranges one of the two regions is arranged in the cleaning station (97), and the other in the drying station (95).
Patent EP-3760546-A1 (EP)
Inventor: SAXENA SUNIT KUMAR
IPC: B64D47/04
Filed: 2020-06-19
Abstract: A lighting device including a plurality of light-emitting semiconductor devices. The light-emitting semiconductor devices are separated into at least two subgroups. The lighting device further includes a plurality of optics separated into at least two subgroups, which are arranged relative to the plurality of light-emitting semiconductor devices such that each one of the plurality of light-emitting semiconductor devices of a first subgroup is located at a focal point of a respective optic of a first subgroup of the plurality of optics, and such that each one of the plurality of light-emitting semiconductor devices of a second subgroup is located at a focal point of a respective optic of a second subgroup of the plurality of optics. The optical properties of the first subgroup and second subgroup of the plurality of optics are different. The lighting device further incudes a controller module configured to control at least two current signals supplied from a power source to each of the at least two subgroups of light-emitting semiconductor devices, respectively. The controller module is configured to modify the beam width and the peak intensity of the emitted beam of light by varying the magnitude of the respective at least two current signals.
Patent EP-3764200-A1 (EP)
Title: Traversing photo-augmented information through depth using gesture and ui controlled occlusion planes
Inventor: ISHIGAKI MICHAEL
IPC: G06F3/0481
Filed: 2020-07-09
Abstract: Systems and methods are described that obtain depth data associated with a scene captured by an electronic device, obtain location data associated with a plurality of physical objects within a predetermined distance of the electronic device, generate a plurality of augmented reality objects configured to be displayed over a portion of the plurality of physical objects, and generate a plurality of proximity layers corresponding to the at least one scene, wherein a respective proximity layer is configured to trigger display of the auxiliary data corresponding to AR objects associated with the respective proximity layer while suppressing other AR objects.
Patent EP-3771728-A1 (EP)
Inventor: KIM KIHYUN
IPC: C08L9/06
Filed: 2020-07-10
Abstract: The present disclosure relates to a rubber composition for tire tread and a tire manufactured by using the rubber composition for the tire tread, and more specifically to, a rubber composition for tire tread, the rubber composition comprising: 100 parts by weight of a raw rubber; 50 to 200 parts by weight of a reinforcing filler; 5 to 100 parts by weight of a hydrocarbon-based resin; and 5 to 50 parts by weight of a hydrogenated styrene-butadiene rubber, and a tire manufactured by using the rubber composition for the tire tread.
Patent EP-3945539-A1 (EP)
Inventor: SALANÇON EVELYNE
IPC: H01J37/08
Filed: 2020-07-31
Abstract: A gas ion gun comprising an anode electrode (16) to remove electrons from a gas in order to create gas ions. The anode electrode comprising a wire (20) made of an electrical conductive material or of a semiconductor material, the wire extending along a longitudinal axis from a proximal end (26) to a flatten distal end (28). The anode electrode (16) further comprises a crystal particle (22) directly deposited on the flatten distal end (28), the electrical conductivity of the crystal particle being ten times smaller than the electrical conductivity of the wire.