baber/WOPTO huggingface dataset:
Patent EP-4006478-A1 (EP)
Title: Partition-wall-type heat exchanger
Inventor: O GAIKEN
IPC: F28F3/06
Filed: 2020-06-26
Abstract: A bulkhead heat exchanger includes a first bulkhead, a second bulkhead, and a plurality of flow path walls which divide a space formed between the first bulkhead and the second bulkhead into a plurality of first flow paths. The first bulkhead and the second bulkhead separate the plurality of first flow paths from a plurality of second flow paths through which a second fluid different from a first fluid flowing through the plurality of first flow paths flows. When a plurality of wall surfaces along a plurality of sine curves are formed and a phase overlapping an inflection point of one flow path wall of adjacent flow path walls is θ0 (= 0°), the flow path wall is a sinusoidal flow path wall having a phase range of θ0 (= 0°) < θ1 < θ2 < 90° < θ3 < θ4 < 180° < θ5 < θ6 < 270° < θ7 < θ8 < θ0 (= 360°) as one period. In the one flow path wall, a main flow path wall element is formed in a phase range of θ1 ≤ θ < θ3 and θ6 ≤ θ < θ8 by forming a portion which does not have a plurality of flow path walls, and in the other flow path wall, a main flow path wall element is formed in a phase range of θ2 ≤ θ < θ4 and θ5 ≤ θ < θ7 by forming a portion which does not have a plurality of flow path walls. Heat transfer performance of the heat exchanger is improved.
Patent EP-4021767-A1 (EP)
Inventor: FU JIFEN
IPC: B60R25/20
Filed: 2020-08-26
Abstract: A control apparatus and a control method are provided. The control apparatus (001) includes a first sensing device (200), an optical device (300), and a second sensing device (400), each communicatively connected with a controller (100). The first sensing device (200) detects whether a user (U) is in a proximity of a target object (T), and if so, sends object detection data to the controller (100), which further determines whether the user (U) is within a preset distance to the target object (T), and if so, controls the optical device (300) to project a preset image. The second sensing device (400) then detects a response of the user to the preset image, and sends user response data to the controller (100). The controller (100) further determines whether the response from the user meets a predetermined criterion, and if so, controls the target object (T) for executing a task. The control apparatus can be utilized for realizing a hands-free opening of a vehicle gate.
Patent EP-4044620-A1 (EP)
Inventor: ZHANG WEI
IPC: H04R9/04
Filed: 2020-08-31
Abstract: The invention provides a loudspeaker with a fin-reinforced voice coil structure, comprising a voice coil, fins, an upper magnetic conductor, and a magnetic conduction column, wherein a magnetic gap is formed between the upper magnetic conductor and the magnetic conduction column located in the center thereof; the voice coil works in the magnetic gap; wherein the inner wall of the voice coil is connected to the fins; wherein one end of each fin is connected and fixed to the inner wall of the voice coil; wherein the magnetic conduction column is provided with fin grooves for accommodating the other ends of the fins; wherein the width of the fin grooves is at least 0.2 mm greater than the thickness of the fins, so that the balance performance and the stability of the voice coil are greatly improved. The distortion is greatly reduced compared, by measurement, with the traditional voice coil.
Patent EP-3975281-A1 (EP)
Inventor: LI WEI
IPC: H01M/
Filed: 2020-09-07
Abstract: The present embodiments provide a separator, a process for preparing the same, a lithium ion secondary battery, a battery module, a battery pack and an apparatus. The separator provided by the present application comprises a porous base film and a functional coating disposed on at least one surface of the porous base film, wherein the functional coating comprises polyimide nanosheets, and the polyimide nanosheets are stacked irregularly to form a lamellar loose structure; and a thickness ratio of the functional coating to the porous base film is from 0.1 to 1.0. The present application also provides a process for preparing the separator, and a lithium ion secondary battery and an apparatus comprising the separator.
Patent EP-4032280-A1 (EP)
Inventor: Zeng Feiyang
IPC: H04N19/147
Filed: 2020-09-18
Abstract: An affine prediction method anda computing device are disclosed. The method includes obtaining a current coding block comprising a plurality of sub-blocks arranged in an array; dividing the current coding block into at least two areas, wherein each area of the at least two areas comprises two or more of the sub-blocks; setting a corresponding control point motion vector (CPMV) for one or more control points in the each area, respectively; and affine-predicting motion vectors (MVs) of the two or more of the sub-blocks in the each area, using the corresponding CPMV.
Patent EP-3943481-A1 (EP)
Inventor: CHOO YEON UK
IPC: C07C67/52
Filed: 2020-07-01
Abstract: A neutralization/water separation device for an esterified product according to an embodiment of the present invention for achieving the above object includes: a neutralization tank in which a crude product mixture containing alcohol and an ester compound, a neutralizing agent, and water are put to produce a neutralized mixture; a water separation tank disposed below the neutralization tank to divide the neutralization mixture into a floating layer and an aqueous layer; a partition wall extending downward from a ceiling of the water separation tank to provide a lower passage in the water separation tank; and a transfer line configured to transfer the neutralized mixture from the neutralization tank to the water separation tank, wherein the water separation tank includes: a first water separation part into which the neutralized mixture is introduced from the neutralization tank through the transfer line; and a second water separation part into which the neutralized mixture is introduced from the first water separation part through the lower passage, wherein the first water separation part and the second water separation part are partitioned by the partition wall.
Patent EP-4034142-A1 (EP)
Title: Modèle de fibrose du poumon et ses méthodes d'utilisation
Inventor: TATA PURUSHOTHAMA RAO
IPC: A61K35/42
Filed: 2020-09-28
Abstract: La présente invention concerne un état de cellule transitoire nouvellement identifié dans la régénération alvéolaire, des modèles pour l'ablation de cellules de type 1 alvéolaire du poumon qui conduisent à la fibrose du poumon et à l'emphysème, un modèle de fibrose du poumon ex vivo évolutif qui utilise des fibroblastes du poumon co-cultivés et un état de cellule transitoire de type 1 pré-alvéolaire (PATS) pour l'utilisation d'une modélisation de maladie et d'un criblage de médicament, et des méthodes d'utilisation de ceux-ci.
Patent EP-4043013-A1 (EP)
Inventor: HUANG FUDE
IPC: A61P25/24
Filed: 2020-09-27
Abstract: Provided are an inhibitor of PI4KIIIα/FAM126/TTC7 complex and a method that uses the inhibitor to prevent or treat mood disorders.
Patent EP-4033879-A1 (EP)
Inventor: SCHULLER-RACH MATTHEW P
IPC: A01D34/63
Filed: 2020-09-18
Abstract: A configuration of a direct drive lawnmower spindle assembly to protect sensitive electric motor components is provided. A spindle shaft of the spindle assembly is supported by upper and lower bearings. An upper end of the spindle shaft is mounted to a rotor of the electric motor and a lower end of the spindle shaft extends through the clearance opening. The lower bearing is supported by a lower bearing carrier that is mounted to the bottom of the spindle housing. The lower bearing can be serviced by removing the lower bearing carrier. A clearance gap between the spindle shaft and the clearance opening is sufficiently small to limit spindle shaft tipping to a degree that will not damage the motor. The invention also provides a friction coupling system for coupling a blade with the rotating spindle shaft.
Patent EP-4042706-A1 (EP)
Inventor: YE XIAOYONG
IPC: H04N21/44
Filed: 2020-09-30
Abstract: Detection of whether a video is a fake video (212) derived from an original video (200) and altered is undertaken using a block chain that either forbids (912) adding to the block chain copies of original videos that have been altered or indicating in the block chain that an altered video has been altered. Image fingerprinting techniques are described for determining (908, 1002) whether video sought to be added to block chain has been altered.
Patent EP-4045903-A1 (EP)
Title: Determination of geometric dimensions
Inventor: BRUCH TOBIAS
IPC: G01B17/06
Filed: 2020-10-06
Abstract: Systems, methods, and a computer readable medium are provided for determining a minimum geometric dimension of an indication of an object being inspected using ultrasonic data. The system can include a computing device configured to receive ultrasonic data from an ultrasonic inspection device and to determine a contour of at least one indication of a defect. The computing device can apply a geometric template figure to the determined contour such that the geometric template figure is enclosed by the contour. At least one minimum geometric dimension of the indication can be determined based on determining a maximum dimension of the geometric template figure enclosed by the contour. The computing device can provide the at least one minimum geometric dimension of the indication.
Patent EP-4053947-A1 (EP)
Inventor: HOSHI YUJI
IPC: H01B1/10
Filed: 2020-10-20
Abstract: The solid electrolyte according to the present invention contains: (compound A) a compound that has a crystal phase having an argyrodite-type crystal structure and that is represented by LiaPSbXc, where X is at least one elemental halogen, a represents a number of 3.0 or more and 6.0 or less, b represents a number of 3.5 or more and 4.8 or less, and c represents a number of 0.1 or more and 3.0 or less; and (compound B) a compound that is represented by LiX, where X is as defined above. The compound B has a crystallite size of 25 nm or more. The solid electrolyte preferably has a BET specific surface area of 14.0 m<sup>2</sup>/g or less.
Patent EP-4015325-A1 (EP)
Title: Intelligent four-wheel drive control method and system, and vehicle
Inventor: DENG FEI
IPC: B60W10/02
Filed: 2020-10-16
Abstract: An intelligent four-wheel drive control method and system, and a vehicle. In the intelligent four-wheel drive control method, an output torque calculation value of a vehicle can be calculated by means of acquired vehicle condition information of the vehicle, the temperature of a friction plate of the vehicle is then calculated on the basis of a combination of a front wheel speed, a rear wheel speed and the output torque calculation value, and finally, the output torque calculation value is corrected according to the temperature of the friction plate, so as to obtain an actual output torque, and a friction clutch of the vehicle is controlled to output the actual output torque. In the intelligent four-wheel drive control method, the temperature of a friction plate is directly obtained according to real-time vehicle condition information, such that the precision is higher; in addition, an output torque calculation value is corrected according to the temperature of the friction plate, such that the control precision of an output torque is improved, thus improving the controllability and the escape capacity of a whole vehicle, and reducing the probability of the friction plate being burned and damaged.
Patent EP-4079844-A1 (EP)
Title: Method of microglia differentiation capable of securing large quantity of microglia by using 3d organoids from human pluripotent stem cells
Inventor: LEE SANG HUN
IPC: G01N33/50
Filed: 2020-12-17
Abstract: The present invention relates to a differentiation method for obtaining a large quantity of microglia by patterning, proliferating, culturing, and inducing the differentiation of yolk sac-mimic 3D organoids prepared from human pluripotent stem cells, wherein the microglia thus obtained in a large quantity exhibit significantly superior effects in terms of yield, purity, and storage stability compared to cells differentiated by existing differentiation methods, and thus may be utilized in research on lesions and therapeutic mechanisms of brain diseases, and drug screening platforms.
Patent EP-4083873-A1 (EP)
Inventor: HASHIMOTO ATSUSHI
IPC: G06N20/00
Filed: 2020-11-20
Abstract: An analysis apparatus according to one aspect of the present invention tries discrimination of the classes of features included in object data using a plurality of discriminators that are respectively configured to discriminate the presence of features of classes different to each other; and determines that a first data portion, with respect to which discrimination is established by one of the plurality of discriminators, but discrimination is not established by the remaining discriminators, includes a feature of the particular class that is discriminated by the one discriminator, and determines that a second data portion, with respect to which discrimination is established by all of the discriminators including the one discriminator, does not include a feature of that particular class.
Patent EP-4081170-A1 (EP)
Inventor: SMITH AMANDA
IPC: A61F5/01
Filed: 2020-07-14
Abstract: Dispositif de support et de stabilisation de l'extension du cou pouvant soutenir la tête, comprenant un harnais configuré pour être porté sur le torse d'un utilisateur et un élément de minerve doté d'une tige allongée destinée à être fixée au harnais, et une partie de support configurée pour entrer en contact avec la base du crâne de l'utilisateur. L'élément de renfort du cou est élastique et flexible pour permettre l'extension du cou et offrir une résistance.
Patent EP-4085636-A1 (EP)
Inventor: CHEN YI-WEN
IPC: H04N19/60
Filed: 2020-12-29
Abstract: This application is directed to coding video data including a plurality of transform blocks according to a transform skip mode. Two or more control flags are obtained with the video data to indicate signaling of a Rice parameter for the transform blocks on different hierarchical levels. In accordance with a determination that a first control flag is enabled on a first hierarchical level and a second control flag is enabled on a second hierarchical level lower than the first hierarchical level, entropy coding is performed for a subset of the transform blocks based on a Rice parameter obtained with the video data. In accordance with a determination that the first control flag is enabled and that the second control flag is disabled on the second hierarchical level, entropy coding is performed for the subset of the transform blocks based on a predetermined Rice parameter at the second hierarchical level.
Patent EP-4085333-A1 (EP)
Inventor: MAGRO JAMES R
IPC: G06F11/32
Filed: 2020-12-08
Abstract: A memory controller includes a command queue, a memory interface queue, and a non-volatile error reporting circuit. The command queue receives memory access commands including volatile reads, volatile writes, non-volatile reads, and non-volatile writes, and an output. The memory interface queue has an input coupled to the output of the command queue, and an output for coupling to a non-volatile storage class memory (SCM) module. The non-volatile error reporting circuit identifies error conditions associated with the non-volatile SCM module and maps the error conditions from a first number of possible error conditions associated with the non-volatile SCM module to a second, smaller number of virtual error types for reporting to an error monitoring module of a host operating system, the mapping based at least on a classification that the error condition will or will not have a deleterious effect on an executable process running on the host operating system.
Patent EP-4087343-A1 (EP)
Inventor: SHEN JIA
IPC: H04W72/04
Filed: 2020-01-14
Abstract: The present application relates to an information reporting method, apparatus and device, and a storage medium. The method comprises: a terminal sends AI/ML capability information to a network device, the AI/ML capability information indicating resource information of a terminal for processing an AI/ML service; the network device, according to the AI/ML capability information reported by the terminal, can flexibly switch an AI/ML model run by the terminal, distribute an appropriate AI/ML model for the terminal, and adjust AI/ML training parameters and the like. Therefore, while it is ensured that an AI/ML task can be completed, AI/ML resources such as the processing capability, storage capability, and battery of the terminal can be utilized more efficiently, so that the reliability, timeliness and efficiency of AI/ML operations based on a terminal are ensured.
Patent EP-4120643-A1 (EP)
Title: Terminal, wireless communication method, and base station
Inventor: MATSUMURA YUKI
IPC: H04L27/26
Filed: 2020-03-12
Abstract: According to an aspect of the present disclosure, there is provided a terminal including: a receiving section configured to receive information relating to channel state information (CSI)-reference signal (RS); and a control section configured to determine, for a port of at least one code division multiplexing (CDM) group, at least one of a reference signal sequence for the CSI-RS, an orthogonal cover code (OCC) for the CSI-RS, a specific code for decoding the OCC, and a resource that does not overlap with a specific CSI-RS resource based on the information. According to an aspect of the present disclosure, measurement accuracy of CSI-RS can be improved.
Patent EP-4061035-A1 (EP)
Inventor: WU ZUOMIN
IPC: H04W8/24
Filed: 2020-03-26
Abstract: Disclosed are a physical channel monitoring method and a terminal device. The method comprises: a terminal device being configured with at least one serving cell group; and the terminal device performing PDCCH monitoring on a first serving cell according to a first serving cell group, wherein the first serving cell is a serving cell included in the first serving cell group, and the first serving cell group is a serving cell group in the at least one serving cell group. By using the embodiments of the present application, a search space group switching behaviour when a terminal device performs PDCCH monitoring on a plurality of cells in a serving cells in a serving cell group according to a search space group can be determined.
Patent EP-4145500-A1 (EP)
Inventor: LI WENQIANG
IPC: H01L21/77
Filed: 2020-04-30
Abstract: A display substrate and a manufacturing method therefor, and a display device. The display substrate comprises: a base substrate (101), a shift register unit (104), a first clock signal line (GCK) and a second clock signal line (GCB). The shift register unit (104) comprises an input circuit (1041), an output circuit (1043), a first control circuit (1042), a second control circuit (1045), and a voltage stabilizing circuit (1046). A first electrode (SD71) of a first noise reduction transistor (T7) of the second control circuit (1045) of the shift register unit (104) and a first electrode (SD81) of a voltage stabilizing transistor (T8) of the voltage stabilizing circuit (1046) of the shift register unit (104) are located at a first source/drain electrode layer, the first source/drain electrode layer comprises a first bridge electrode (E1), the first bridge electrode (E1) comprises a first portion (E11) and a second portion (E12), the first portion (E11) is connected to the first electrode (SD71) of the first noise reduction transistor (T7) and the first electrode (SD81) of the voltage stabilizing transistor (T8), and the second portion (E12) is connected to a gate electrode (G2) of a first control transistor (T2) of the first control circuit (1042). The wiring of the shift register unit (104) is simpler, which is beneficial for increasing the space utilization rate of the display substrate, such that it is easier to achieve a narrow frame of the display substrate.
Patent EP-4104221-A1 (EP)
Inventor: HO KAM PIU
IPC: H01M4/62
Filed: 2020-09-25
Abstract: An aqueous binder composition for a secondary battery electrode is provided, comprising a copolymer and a dispersion medium, wherein the copolymer comprises a structural unit (a) derived from a carboxylic acid group-containing monomer, a structural unit (b) derived from an amide group-containing monomer and a structural unit (c) derived from a nitrile group-containing monomer, with an improved binding capability. In addition, battery cells comprising the cathode prepared using the binder composition disclosed herein exhibits exceptional electrochemical performance.
Patent EP-4173260-A1 (EP)
Inventor: KANG YU
IPC: H04L43/00
Filed: 2020-06-30
Abstract: According to implementations of the subject matter described herein, there is provided a solution of providing a health index of a service. In this solution, a plurality of incident information sets associated with a plurality of services are obtained. The plurality of services are provisioned in a computing environment. An incident information set indicates at least one incident reported during operation of a service. Respective health indices are determined for the plurality of services based on respective ones of the plurality of incident information sets and a health classification policy. The respective health indices indicate respective health statuses of the plurality of services and being determined from a same health index range. Through unified use of incident information, the determined health indices can indicate universal and consistent health statuses for different services.
Patent EP-4176654-A1 (EP)
Inventor: WANG YI
IPC: H04W72/04
Filed: 2020-07-03
Abstract: Embodiments of the present disclosure provide methods and apparatus for resource allocation. A method implemented at a network node comprises determining one or more candidate resource block segments with a corresponding channel quality indicator. The one or more candidate resource block segments comprise corresponding continuous one or more candidate resource blocks, and a respective channel quality of the corresponding continuous one or more candidate resource blocks is equal to or higher than the channel quality of the candidate resource block segment indicated by the corresponding channel quality indicator. The method further comprises selecting at least one of the one or more candidate resource block segments. The method further comprises determining at least one resource block for a terminal device from the selected at least one candidate resource block segment. The method further comprises transmitting information regarding the at least one resource block to the terminal device.
Patent EP-4181013-A1 (EP)
Title: Method and apparatus for determining labeling information
Inventor: WANG XUDONG
IPC: G06K9/00
Filed: 2020-07-21
Abstract: This application discloses a labeling information determining method and apparatus, applied to assisted driving and autonomous driving. The method includes: obtaining a detection model set, where the detection model set includes at least two detection models, and the at least two detection models in the detection model set correspond to a same detection category; and labeling a to-be-labeled image by using the detection model set, to obtain a first labeling information set. According to the method, the detection model set may be obtained. The detection model set includes the at least two detection models, and the at least two detection models in the detection model set correspond to the same detection category. After the to-be-labeled image is labeled by using the detection model set, labeling information with higher accuracy may be obtained. A rectangular bounding box used to label a detected object is subsequently determined based on the labeling information. In this case, an error between the obtained rectangular bounding box and a rectangular bounding box corresponding to an actual location is significantly reduced at a pixel level, and applicability is relatively good.