baber/WOPTO huggingface dataset:
Patent EP-3915150-A1 (EP)
Title: Schottky rectifier with surge-current ruggedness and method of manufacturing the same
Inventor: KONSTANTINOV ANDREI
IPC: H01L29/16
Filed: 2019-12-30
Abstract: SiC Schottky rectifiers with surge current ruggedness are described that may be configured to provide multiple types of surge current protection. Different current magnitudes and characteristics may be associated with the different types of surge current events. The described Schottky rectifier structures provide surge current protection in multiple types of surge current scenarios, while minimizing or reducing situations in which solution techniques in one context undesirably mitigate effects of solution techniques in another context.
Patent EP-3842174-A1 (EP)
Inventor: MIYAKE MASAHIRO
IPC: B23K20/12
Filed: 2019-08-23
Abstract: A double-action friction stir joining system is provided, which includes a double-action friction stir joining device (101), a cleaning mechanism (110) having a dressing member (111), a robot (120), and a control device (130). The double-action friction stir joining device (101) includes a first rotary driver (57) configured to rotate a pin member (11) and a shoulder member (12), and a tool driver (53) configured to reciprocate the pin member (11) and the shoulder member (12). The control device (130) is adapted to (A) operate the tool driver (53) so that the pin member (11) is thrusted into the shoulder member (12), (B) operate the first rotary driver (57) so that the shoulder member(12) rotates, and (C) operate the robot (120) so that the robot (120) holds the double-action friction stir joining device (101) and the dressing member (111) contacts an inner circumferential surface of the shoulder member (12).
Patent EP-3841337-A1 (EP)
Inventor: WANTLAND LOUIS A
IPC: F25C5/18
Filed: 2019-08-14
Abstract: A refrigerator appliance (100) and ice bin assembly (200) therefore are provided. The ice bin assembly (200) includes a bin body (210), an ice sweep (232), a sweep gear (244), and a drive gear (245). The bin body (210) defines a storage volume (222) to receive ice therein. The ice sweep (232) is positioned below the storage volume (222). The sweep gear (244) is rotatable about a sweep axis (X). The drive gear (245) is positioned in mechanical communication with the sweep gear (244). The drive gear (245) is rotatable about a drive axis (E), the drive axis (E) is extending along a non-parallel angle relative to the sweep axis (X).
Patent EP-3846318-A1 (EP)
Inventor: TANG LEI
IPC: H02K1/14
Filed: 2019-08-14
Abstract: A segment core and an axial flux motor. The segment core is formed by covering an SMC core (100, 100') over an outer peripheral surface of a laminated core (200, 200'). An outer surface of the segment core, which can not be processed easily, is shaped by processing the easily shapeable SMC core (100, 100'). The entire structure of the laminated core (200, 200') is relatively simple, and thus a mold for processing the laminated core (200, 200') requires simpler specifications. Moreover, the mold can be used to perform processing easily, thereby reducing difficulties of processing the segment core. The segment core has better electromagnetic performance than a segment core solely using an SMC material, and has a higher core utilization rate than a segment core solely using a laminated core (200, 200').
Patent EP-3837622-A1 (EP)
Inventor: LAI SHOUWEN
IPC: G06F17/00
Filed: 2019-04-28
Abstract: Des modes de réalisation de la présente invention concernent des techniques pour diviser un modèle de calcul de DAG et construire des modèles de calcul de sous-DAG pour un traitement parallèle entre nœuds. En particulier, l'invention concerne un procédé dans lequel une pluralité de processeurs divisent le calcul de DAG en une pluralité de sous-nœuds non interdépendants à l'intérieur de chaque nœud respectif du modèle de calcul de DAG. La pluralité de processeurs comprend au moins deux types d'unités de traitement différents. La pluralité de processeurs construisent une pluralité de calculs de sous-DAG, chaque sous-DAG comprenant au moins un sous-nœud non interdépendant provenant de différents nœuds du calcul de DAG. La pluralité de processeurs traitent chacun de la pluralité de calculs de sous-DAG en parallèle.
Patent EP-3843305-A1 (EP)
Inventor: SHAO JIAFENG
IPC: H04L1/00
Filed: 2019-08-20
Abstract: Embodiments of the present invention disclose an information transmission method and an information transmission apparatus. The method includes: A terminal device receives downlink control information DCI, where the DCI is used to indicate a first transport block and a second transport block; the terminal device obtains a target transport block size TBS, where each of a TBS corresponding to the first transport block and a TB S corresponding to the second transport block is the target TB S; and the terminal device receives the first transport block and/or the second transport block based on the DCI and the target TBS. It can be learned that the terminal device decodes, based on the determined target TBS, the two transport blocks sent by a network device, thereby improving a success rate of receiving data information by the terminal device, effectively improving data transmission reliability, and being more applicable to ultra-reliable and low-latency communication URLLC in an NR system.
Patent EP-3861503-A1 (EP)
Inventor: RULE JEFFREY
IPC: G06Q20/00
Filed: 2019-10-02
Abstract: Example embodiments of systems and methods for data transmission between a contactless card and a receiving application are provided. The transmitting device may include a processor, memory, and communication interface. A receiving application may include instructions for execution on a receiving device having a processor, a memory, a communication interface configured to create a communication field for data communication with the transmitting device, and one or more sensors. Upon movement of the transmitting device, the receiving application is configured to receive, via one or more sensors, feedback information associated with the transmitting device, display one or more instructions regarding the position of the transmitting device relative to the receiving device until the transmitting device enters the communication field. Upon entry into the communication field, the transmitting device is configured to transmit data to the receiving device.
Patent EP-3868525-A1 (EP)
Inventor: NAGATSUKA MASAKI
IPC: A41D13/005
Filed: 2019-10-15
Abstract: A humanoid robot (1) includes a heat discharge garment (5) that covers the humanoid robot (1), and an air blower provided in the humanoid robot (1) or the heat discharge garment (5) to blow external air into the humanoid robot (1) or the heat discharge garment (5). An air blowing flow path (101) is provided between the heat discharge garment (5) and an outer shell of the humanoid robot (1).
Patent EP-3873939-A1 (EP)
Inventor: CHU FULIANG
IPC: C07K19/00
Filed: 2019-10-30
Abstract: Provided herein are CD79b antibodies and CD79b-specific chimeric antigen receptors (CARs). Further provided herein are T cells expressing the CD79b-specific CARs and methods of treating cancer by administering the CD79b-specific CAR T cells.
Patent EP-3845784-A1 (EP)
Inventor: ARAI Minehiro
IPC: F04D29/12
Filed: 2019-10-28
Abstract: [Object] Provided are a sliding member for sealing and a seal device that exhibit good sealing performance even when used in an environment where silicon oxide is likely to be deposited.[Solving Means] A sliding member for sealing includes a sintered body consisting of 1.0 to 12.5 wt% of cerium oxide, a combination of 20 to 50 wt% of graphite and graphitizable carbon, and a remainder of non-graphitizable carbon. The sliding member for sealing is used as, for example, the rotary seal ring 2 or the stationary seal ring 4.
Patent EP-3880625-A1 (EP)
Inventor: GREGORY DAVID PRESTON
IPC: C04B28/04
Filed: 2019-11-15
Abstract: L'invention concerne une composition de géopolymères comprenant le produit réactionnel d'une boue rouge ; une source de calcium ; de l'eau ; et un activateur alcalin.
Patent EP-3890038-A1 (EP)
Inventor: MANAI DAISUKE
IPC: C08F20/22
Filed: 2019-11-27
Abstract: The present invention relates to a piezoelectric material, comprising:a vinylidene fluoride/trifluoroethylene copolymer; anda (meth)acrylic polymer which contains a structural unit derived from a (meth)acrylic monomer represented by Formula (I):[wherein,R<sub>1</sub> represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, wherein at least one hydrogen atom of R<sub>1</sub> is optionally substituted with a halogen atom; andR<sub>2</sub> represents a linear or branched alkyl group having 1 to 10 carbon atoms, an alicyclic hydrocarbon group having 3 to 12 carbon atoms which contains an alicyclic structure having 3 to 6 carbon atoms, a phenyl group, or a phenylalkylene group which contains an alkylene group having 1 to 4 carbon atoms,wherein,at least one carbon atom of the alkyl group, the alicyclic hydrocarbon group, the phenyl group, and the phenylalkylene group is optionally substituted with -O-, - N-, or -S-,
Patent EP-3901815-A1 (EP)
Title: Image display method, apparatus and device, and computer storage medium
Inventor: ZHANG LI
IPC: G06T3/00
Filed: 2019-09-10
Abstract: This application discloses an image display method, apparatus and device and a computer storage medium. The image display method includes: determining object positions of a target object in multiple first images; processing the multiple first images based on the object positions and a target position and generating multiple second images in one-to-one correspondence with the multiple first images, wherein the target object is positioned at the target position in the second images respectively, and the target position is a same position in the multiple second images; and displaying the multiple second images. According to embodiments of the application, when the images are displayed, the target object can be always displayed at the target position, thereby facilitating the user to view the target object.
Patent EP-3903252-A1 (EP)
Inventor: JAMKHEDKAR PRASHANT
IPC: G06Q10/00
Filed: 2019-12-30
Abstract: A method for processing disputes in a multi-tenant architecture system includes receiving, at a first service provider, a dispute request from a second service provider that manages entity identities of a plurality of customers. The dispute request indicates a disputed transaction between a customer of the plurality of customers and another entity. The method includes accessing an identity manager to determine a customer representation, the identity manager previously onboarded the plurality of customers as a plurality of customer representations. The identity manager is hosted by the first service provider that manages customer representations corresponding to entity identities of the customers. The dispute request is propagated with the customer representation to a dispute management engine that determines an outcome for the dispute, the determination based on characteristics of the disputed transaction and on characteristics of the customer. The method also includes propagating the determination to the second service provider.
Patent EP-3846044-A1 (EP)
Inventor: LUO YULONG
IPC: G06F16/11
Filed: 2019-12-13
Abstract: A block data archiving method and a related device are provided. The method includes: determining, by a first blockchain node, to-be-archived block data when detecting that a resource of a block stored in the first blockchain node meets a block data archiving condition; sending, by the first blockchain node, an archiving request to a blockchain node in a same group one or more other blockchain nodes; negotiating, by the first blockchain node, a consensus with the blockchain node in the same group based on received consensus response information fed back by the blockchain node in the same group one or more other blockchain nodes; and sending, by the first blockchain node, the to-be-archived block data to a third-party storage server for archiving if it is determined that a consensus is reached and a consensus result that the first blockchain node is a consensus blockchain node is obtained, where the consensus result is used to determine that the first blockchain node or any one of blockchain nodes in the same group is a consensus blockchain node. In the foregoing process, a same piece of archived data is shared between a plurality of blockchain nodes, thereby avoiding redundant backup, and effectively improving implementation efficiency, operability, and flexibility of data archiving.
Patent EP-3904156-A1 (EP)
Inventor: XU LIHONG
IPC: B60Q9/00
Filed: 2019-07-15
Abstract: The present application discloses an ISOFIX (International Standards Organization FIX) locking device with a self-detection function. The ISOFIX locking device comprises an ISOFIX means and a signal collection device, wherein the ISOFIX means comprises an ISOFIX connector and a locking moving part; the locking moving part is linked with the ISOFIX connector; and the signal collection device is arranged on the ISOFIX means and is used for detecting a movement state of the locking moving part and transmitting detection signals, so that external signal receiving device can determine a connection state of the ISOFIX connector. The ISOFIX locking device can detect the connection state of an ISOFIX system in real time and remind the user; therefore, the potential safety risk caused by poor connection of an ISOFIX is avoided and the safety of a child in the car is guaranteed.
Patent EP-3878873-A1 (EP)
Inventor: KIM MIN KYOUNG
IPC: A61B90/00
Filed: 2019-12-12
Abstract: One aspect of the present invention provides a modified hydrogel and a gingival extension device comprising same, the modified hydrogel being characterized in that at least a part of a carboxyl group (-COOH) located in a side chain of a polymer constituting the hydrogel is modified and represented by the formula as follows: <formula> P-(COO<sup>-</sup>)<sub>n</sub> A<sup>n+</sup> wherein, P is the backbone of the polymer, n is one integer of 1 to 3, and A is one selected from the group consisting of Na, K, NH4, Ca, Ng, Zn, Fe, Al, Sn, Cu, Ni, Mn, W, Co, Ag, Pb, Au, Pd, Pt, Ti, and two or more combinations thereof.
Patent EP-3863293-A1 (EP)
Inventor: ZHENG HANCHAO
IPC: H04N21/433
Filed: 2019-12-25
Abstract: The present application discloses a method and device of balancing initial frame and limiting traffic, a computing device, and a readable storage medium. The method includes: obtaining a video data file and an audio data file of streaming media content to be played from a server, when the streaming media content is played using DASH; obtaining a video bitrate from the video data file, and obtaining an audio bitrate from the audio data file; and determining a capacity of a video buffer area and a capacity of an audio buffer area according to the video bitrate and the audio bitrate. The present application can improve downloading speed of downloading video content, and achieve to rapidly start playing, thereby improving user's experience.
Patent EP-3932745-A1 (EP)
Title: In-vehicle antenna device
Inventor: AMBE Tomio
IPC: B60R11/02
Filed: 2019-12-16
Abstract: In an antenna device for vehicle including a plurality of antennas, it is to be not increased the dimension of a portion disposed above a flat region of a roof is eliminated. An antenna device for vehicle 1 includes: a first antenna element 31 and a second antenna element 32. At least an upper portion of the first antenna element 31 is covered with a protruding region 71 of a resin roof. The second antenna element 32 is disposed below a flat region 72. The antenna device for vehicle 1 further includes a ground plate 22. The ground plate 22 is larger than the second antenna element 32.
Patent EP-3936860-A1 (EP)
Inventor: OWA MICHIAKI
IPC: G01N30/80
Filed: 2019-03-06
Abstract: A preparative chromatograph system includes a sample injector (10) that injects a sample into a separation flow path (8) through which a mobile phase flows, a separation column (12) that is provided on the separation flow path (8) and is to separate a sample injected into the separation flow path (8) into components, a detector (14) that is provided at a position farther downstream than the separation column (12) on the separation flow path (8) and is to detect sample components obtained by separation in the separation column (12), a collector (18, 18') having a plurality of collection containers (22) for collecting part of an eluate eluted from the separation column (12) and a switch mechanism (20, 30, 32) configured to be capable of selectively connecting a downstream end of the separation flow path (8) to any one of the collection containers (22), a collection setter (26) configured to set a portion, to be collected in each of the collection containers (22), of an eluate eluted from the separation column (12) using a pre-acquired chromatogram of a sample, and a collection setter (26) configured to be capable of setting a portion, including a sample component, of an eluate eluted from the separation column (12), and a portion, between two sample components that are adjacent to each other on the chromatogram, of an eluate eluted from the separation column (12), as the portion to be collected, and a controller (28) configured to control an operation of the switch mechanism (20, 30, 32) of the collector (18, 18') and collect the portion, which is to be collected and is set by the connection setter (26), in the predetermined collection container (22).
Patent EP-3938853-A1 (EP)
Inventor: BROOKS BRIAN E
IPC: H01L21/304
Filed: 2019-10-03
Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for optimizing a process of polishing semiconductor wafers. In one aspect, the method comprises repeatedly performing the following: i) selecting a configuration of input settings for polishing a semiconductor wafer, based on a causal model that measures current causal relationships between input settings and a quality of semiconductor wafers; ii) receiving a measure of the quality of the semiconductor wafer polished with the configuration of input settings; and iii) adjusting, based on the measure of the quality of the semiconductor wafer polished with the configuration of input settings, the causal model.
Patent EP-3843495-A1 (EP)
Inventor: CHEN GUOCHU
IPC: H04W76/10
Filed: 2019-03-18
Abstract: Embodiments of the present invention provide a communication method, an apparatus and a device. The method comprises: a first device pairing with a data source device by means of an identifier of a device group so as to obtain pairing information, wherein the first device is any device in the device group, and the pairing information is information based on which a device in the device group establishes a connection with the data source device; and the first device sending the pairing information to at least one second device in the device group by means of synchronization. The invention improves communication reliability.
Patent EP-4012315-A1 (EP)
Inventor: YATSUYANAGI AKIRA
IPC: F28D1/04
Filed: 2019-08-06
Abstract: A heat exchanger includes a plurality of fins arranged in parallel to each other and a plurality of heat transfer pipes each extending in a direction intersecting the plurality of fins. The plurality of heat transfer pipes are placed in a plurality of rows in a row direction at a row pitch L1 and are placed in a plurality of steps in a step direction at a step pitch L2. Where an outer diameter of each of the plurality of heat transfer pipes is defined as Do, a wall thickness is defined as tP, an area represented by a numerical expression of L1 × L2 is defined as A, and an area represented by a numerical expression of ((Do - 2 × tP)/2) 2  × π is defined as B, a relation of Do < 5.5 mm, a relation of (0.0219 × tP 2  - 0.0185 × tP + 0.0043) × In (Do) + (1.6950 × tP 2  + 1.8455 × tP + 1.5416) ≤ B/A ≤ (0.2076 × tP 2  - 0.1480 × tP + 0.0545) × Do ^ (-0.0021 × tP 2  - 0.0528 × tP + 0.0164), and a relation of B/A < 0.0076 × tP 2  - 0.0417 × tP + 0.0574 are satisfied.
Patent EP-3943631-A1 (EP)
Inventor: LI DIANZHONG
IPC: C21C7/00
Filed: 2019-09-29
Abstract: Provided are an ultra-clean rare earth steel and an occluded foreign substance modification control method, the steel includes 10-200 ppm of rare earth elements, 50% or more occluded foreign substances in the steel are dispersed into RE-oxygen-sulfide with the average equivalent diameter Dmean ranging from 1-5µm in a spherical shape or a substantially spherical shape or a granular shape; according to the method, at least 80%, preferably at least 90%, of Al 2 O 3  occluded foreign substances in the steel are modified into RE-oxygen-sulfide, compared with steel with the same components without rare earth, the total amount of the occluded foreign substances in the steel is reduced by 18% or higher, the cracking probability caused by occluded foreign substances such as Al 2 O 3  in traditional pure steel is reduced, the mechanical performance such as the fatigue life of the steel is remarkably improved, precise control over the modification type, distribution and dimension of the occluded foreign substances in the steel is achieved, the method is suitable for researching and producing of high-performance steel in more varieties.
Patent EP-4033264-A1 (EP)
Title: Probe module separation-distance quick-adjustment mechanism and forming needle bed
Inventor: WEI SHICHENG
IPC: G01R31/385
Filed: 2019-12-06
Abstract: Provided are a probe module separation-distance quick-adjustment mechanism and forming needle bed, comprising: an upper frame (1), provided with an upper guide rail (11) and mounting bracket (12) on the two opposing sides thereof, the mounting bracket (12) being provided with a through-slot (121) arranged in the same direction as the upper guide rail (11); a probe holder (2), the two ends thereof being respectively slidably connected to the corresponding upper guide rail (11); a compression assembly, comprising a jack rod (31) movably installed on the probe holder (2) and slidingly mounted on the through-slot (121), a pressure plate (32) connected to the outer circumference of the jack rod (31) and located between the mounting bracket (12) and the probe holder (2), and sleeved on the jack rod (31) and elastically supported between the pressure plate (32) and the mounting bracket (12), the elastic force of which forces the pressure plate (32) to tightly press the probe holder (2), causing the probe holder (2) to be locked on the flexible member (33) on the upper frame (1); a positioning adjustment tooling (4), which lifts the jack rod (31) up under the effect of a jacking mechanism such that the probe holder (2) is in an unlocked state and can slide freely in the through-slot (121). This type of forming needle bed enables the simultaneous adjustment of the positions of a plurality of probe holders (2), and has the advantages of high adjustment efficiency and low labor intensity.
Patent EP-3683688-A1 (EP)
Inventor: ZHU YIJIE
IPC: G06F13/40
Filed: 2020-01-09
Abstract: A circuit to protect a USB connector from corrosion on its CC pins includes a first node coupled to a first power source or a first pull-down resistor, a second node coupled to the CC pins and a second power source, and a second pull-down resister coupled to the second node. A detection circuit compares the voltage at the first node with a first reference voltage. The detection circuit also compares the voltage at the second node with second and third reference voltages. A control logic circuit generates a corrosion detection signal in response to the voltage at the second node being less than the third reference voltage and greater than the second reference voltage when the voltage at the first node is greater than the first reference voltage.