baber/WOPTO huggingface dataset:
Patent WO-2021258390-A1 (WO)
Inventor: CAO YIQING
IPC: H04W16/14
Filed: 2020-06-26
Abstract: Aspects of the present disclosure provide techniques configuring half duplex UEs (HD-UEs) to implement supplementary downlink (SDL) in band combination that may be in same or different frequency range designations (e.g., FR1 or FR2). Particularly, in order to compensate for the loss of downlink coverage and improve load balancing, aspects of the present disclosure configure the UE to perform random-access channel (RACH), a procedure that is a shared channel used by wireless terminals to access the mobile network, on the anchor carrier in time division duplex (TDD) band and after initial access, the UE may be configured to switch to SDL to receive subsequent downlink signals.
Patent WO-2021082524-A1 (WO)
Inventor: LI ZHENG
IPC: G09G3/3283
Filed: 2020-07-09
Abstract: 一种显示装置及设备，显示装置包括：第一逻辑控制单元（3）、显示单元（1）以及分别与第一逻辑控制单元（3）和显示单元（1）连接的发光驱动单元（2），其中第一逻辑控制单元（3），用于接收指示显示单元（1）在局部区域显示静态图像的图像显示数据，若确定局部区域维持显示静态图像超过第一阈值时长，则将预设的替换显示数据和图像显示数据交替地发送给发光驱动单元（2），其中，替换显示数据的发送频率为预设的维护频率，替换显示数据用于使显示单元（1）在局部区域显示替换色图像；发光驱动单元（2），用于响应从第一逻辑控制单元（3）接收到的数据，控制显示单元（1）显示静态图像或替换色图像。显示装置降低了局部烧屏的可能性，延长了显示单元（1）的使用寿命。
Patent WO-2021103598-A1 (WO)
Inventor: LI DAOTONG
IPC: G06F9/445
Filed: 2020-07-23
Abstract: A server starting method and apparatus. Said method comprises: upon receipt of a starting signal from a server, continuously monitoring a wire jumper control signal and a BMC control signal from a main board; in response to detecting that the wire jumper control signal indicates skipping of BMC state determination, determining that a BMC hangs and immediately starting to guide an operating system of the server to start; in response to detecting that the BMC control signal indicates completion of BMC self-test, determining that the BMC is successfully started and immediately starting to guide the operating system of the server to start; in response to detecting, for a preset duration, that the wire jumper control signal continuously indicates waiting of BMC state determination and the BMC control signal continuously indicates incompletion of BMC self-test, determining that the BMC hangs and immediately starting to guide the operating system of the server to start; and in response to the operating system normally starting and the BMC hanging, using the operating system to refresh firmware of the BMC to correct the hanging of the BMC.
Patent WO-2021248643-A1 (WO)
Inventor: ZHANG FENG
IPC: G06N3/063
Filed: 2020-07-23
Abstract: A storage and calculation integrated circuit, comprising a resistive random access memory array and a peripheral circuit. The resistive random access memory array comprises a plurality of storage units (21) arranged in an array manner, each storage unit (21) being used for storing data with L bits, and L being an integer not less than 2. The peripheral circuit is used for writing one or above convolution kernels into the resistive random access memory array in a storage mode, inputting corresponding elements in a pixel matrix into the resistive random access memory array in a calculation mode, and reading current of each column of storage units (21), wherein each column of storage units (21) correspondingly stores one convolution kernel, one element of the convolution kernel being correspondingly stored in one storage unit (21), and one element of the pixel matrix being correspondingly input into a word line connected to one row of storage units (21). The storage and calculation integrated circuit can achieve the convolution operation in a neural network and can improve the recognition accuracy of the neural network.
Patent WO-2021018106-A1 (WO)
Title: Pedestrian detection method, apparatus, computer-readable storage medium and chip
Inventor: YE QIXIANG
IPC: G06K9/00
Filed: 2020-07-28
Abstract: Provided in the present application are a pedestrian detection method, an apparatus, a computer-readable storage medium and a chip. The application relates to the field of artificial intelligence, and in particular to the field of computer vision. The method comprises: performing feature extraction of an image, obtaining a base feature map of the image; according to the base feature map, determining a candidate box which may have a pedestrian area; processing the base feature map of the image, so as to obtain an object visibility map having a larger pedestrian visible portion response than a pedestrian occluded portion and background portion response; then, performing weighted sum processing of the base feature map and the object visibility map, obtaining an enhanced feature map of the image, and finally, determining a bounding box for presence of a pedestrian in the image according to the candidate box of the image and the enhanced feature map of the image, and a confidence score of there being a pedestrian in the bounding box of the image. The present application can improve pedestrian detection accuracy.
Patent WO-2022021305-A1 (WO)
Inventor: ZHANG QIANGYUAN
IPC: C04B35/38
Filed: 2020-07-31
Abstract: A high-frequency and high-impedance manganese-zinc ferrite material and a preparation method therefor. The following principal components, in terms of oxides, are composed of 48-49.7 mol% of Fe  2 O  3 , 29-33 mol% of MnO, 19-21 mol% of ZnO, and 0.03-0.08 mol% of Co  2 O  3 , and the secondary components by weight of the principal component comprise at least three of 0.01-0.05 wt% of Nb  2 O  5 , 0.02-0.05 wt% of CaCO  3 , 0.01-0.08 wt% of SnO  2 , 0.01-0.06 wt% of Bi  2 O  3 , and 0.01-0.05 wt% of MoO  3 . The method for preparing the high-frequency and high-impedance manganese-zinc ferrite material comprises the following process steps: compounding, pre-sintering, sanding, granulating, forming and sintering. Compared with the prior art, the present material has excellent characteristics such as a high frequency and a high impedance, a high Curie temperature, and low costs, and can meet the high requirements of electronic equipment for EMI.
Patent WO-2021103634-A1 (WO)
Inventor: Deng Meiming
IPC: G06F3/042
Filed: 2020-07-31
Abstract: A touch frame (100) and a touch screen comprising same. The touch frame (100) comprises an outer frame (1), a light filtering member (2), and a PCB (3); the outer frame (1) is provided with a accommodating recess (15); the accommodating recess (15) is provided with at least one opening; the light filtering member (2) is disposed in the accommodating recess (15); an accommodating cavity (21) is provided in the light filtering member (2); the portion, extending to the opening of the accommodating recess (15), of the light filtering member (2) is a light filtering portion (22); the PCB (3) is disposed in the accommodating cavity (21); and a light receiving/transmitting device (4) is disposed on the PCB (3) and is directly opposite to the light filtering portion (22). The touch frame (100) is simple in structure, low in cost and high in assembly efficiency, the light filtering member (2) is not prone to loosening, and mechanical vibration cannot be generated.
Patent WO-2022027169-A1 (WO)
Title: Method and apparatus for fine-grained isolation in cn nss domain of e2e network slice
Inventor: HU ZHIYUAN
IPC: H04W48/06
Filed: 2020-08-03
Abstract: Disclosed are embodiments of method and apparatus for fine-grained isolation in a CN domain of a network slice. A method for isolation in the CN domain of a network slice comprises receiving a slice isolation policy and establishing a CN NSS isolation policy based on the slice isolation policy. When the CN NSS isolation policy comprises a network resource isolation policy, the network resource isolation policy is mapped to a network resource allocation policy, a part of which relating to physical resources is sent to a network function management function (NFMF) and a part relating to virtual resources is sent to a network function virtualization management and orchestration function. When the NSS isolation policy comprises an application level isolation policy, the application level isolation policy is mapped to an application level policy which is sent to the NFMF.
Patent WO-2021052051-A1 (WO)
Title: Liquid crystal module and display apparatus
Inventor: LIAO YANPING
IPC: G02F1/1333
Filed: 2020-08-06
Abstract: Provided are a liquid crystal module and a display apparatus. The liquid crystal module comprises a liquid crystal panel, a bottom frame and a first frame, wherein a first edge of the liquid crystal panel is located in an opening area surrounded by a bottom plate, a first side plate and a second side plate of the bottom frame; at least one of a second edge, a third edge and a fourth edge of the liquid crystal panel is located in an opening area surrounded by a first frame body, a second frame body and a third frame body; and the first frame and the liquid crystal panel are arranged to be movable relative to each other in a direction perpendicular to a panel face of the liquid crystal panel. Due to the fact that the liquid crystal panel of the liquid crystal module is movably arranged in the opening area of the first frame, the effect of an external force on the liquid crystal panel is reduced, the liquid crystal panel is prevented from being pressed and deforming, and the probability of a dark-state light leakage phenomenon occurring on the liquid crystal panel can thus be reduced.
Patent WO-2021027697-A1 (WO)
Inventor: ZHANG YANFANG
IPC: H04L12/26
Filed: 2020-08-07
Abstract: Provided is a traffic abnormality detection method. The method comprises: acquiring a target time sequence comprising N elements; according to the target time sequence, acquiring a target parameter of the target time sequence, with the target parameter comprising a periodic factor and/or a jitter density, wherein the periodic factor represents a wave-shaped variation, presented in the target time sequence, regarding a long-term trend, and the jitter density represents the deviation of an actual value of the target time sequence in a target time from a target value; according to the target parameter, determining, from among a plurality of types, a first type of the target time sequence, wherein each of the plurality of types corresponds to one parameter set, and the target parameter belongs to the parameter set corresponding to the first type; and according to a first-type determination model corresponding to the first type, detecting the abnormality of the target time sequence, wherein each of the plurality of types corresponds to one type of determination model. By means of the technical solution, the precision of traffic abnormality detection can be improved.
Patent WO-2022011771-A1 (WO)
Title: Hydraulic hybrid vehicle power control method, terminal device and storage medium
Inventor: TU YANKAI
IPC: B60W40/076
Filed: 2020-08-18
Abstract: A hydraulic hybrid vehicle power control method, a terminal device, and a storage medium. Said method comprises: S1, predicting recyclable energy in a road ahead according to environmental information of the road ahead; S2, calculating, according to the predicted recyclable energy, a critical pressure value required by a hydraulic accumulator to recycle the recyclable energy; and S3, determining whether the current pressure value of the hydraulic accumulator is greater than the critical pressure value, and if so, reducing engine fuel output power and controlling the hydraulic accumulator to release energy, so that the current pressure value of the hydraulic accumulator is less than or equal to the critical pressure value. When it is predicted that energy recycle will occur with a high probability ahead, the energy stored in the hydraulic accumulator is used up in advance, so that when energy recycle occurs in the future, the hydraulic accumulator has enough space to recycle the energy. In this way, the feature that the hydraulic accumulator is suitable for frequently charging and discharging energy can be fully utilized, thereby achieving the maximum energy consumption economy of a whole vehicle.
Patent WO-2021077876-A1 (WO)
Inventor: Dai xiong
IPC: F16B7/04
Filed: 2020-08-18
Abstract: La présente invention concerne un ensemble tige et un appareil de nettoyage comprenant celui-ci. L'ensemble tige comprend une première tige (1) et une seconde tige (2) qui sont insérées de manière amovible ; une extrémité de la première tige (1) est pourvue d'une première partie de raccordement (10) ; une extrémité de la seconde tige (2) est pourvue d'une seconde partie de raccordement (20) ; un élément de serrage (11) s'étendant vers l'extérieur est disposé sur la première partie de raccordement (10) ; une ouverture (21) est formée sur la seconde partie de raccordement (20) ; un bouton de déverrouillage (22) est formé au moyen d'une extension radiale et vers l'extérieur à partir de l'ouverture (21) vers n'importe quelle extrémité axiale de la seconde tige (2) ; le bouton de déverrouillage (22) comprend une première extrémité (221) pour supporter une force et une seconde extrémité (222) pour serrer l'élément de serrage (11) qui sont disposées à l'opposé l'une de l'autre dans une direction d'insertion ; la saillie de la seconde extrémité (222) sur la seconde tige (2) est située dans l'ouverture (21) ; la première partie de raccordement (10) est insérée dans la seconde partie de raccordement (20) ; l'élément de serrage (11) coulisse à travers la seconde extrémité (222) puis est en butée contre la seconde extrémité (222), de sorte que la première partie de raccordement (10) est verrouillée avec la seconde partie de raccordement (20) ; sous l'action de la force, la première extrémité (221) entraîne le bouton de déverrouillage (22) en déplacement autour d'un point de support (12) le long d'une première direction, de telle sorte que la seconde extrémité (222) est séparée de l'élément de serrage (11), et ainsi, la première partie de raccordement (10) et la seconde partie de raccordement (20) sont déverrouillées.
Patent WO-2021077898-A1 (WO)
Title: Network registration method and electronic device
Inventor: LIU KAI
IPC: H04W8/20
Filed: 2020-08-28
Abstract: Embodiments of the present application relate to the technical field of communications, and provide a network registration method and an electronic device. The method is applied to a first electronic device, and comprises: sending a data request instruction to a second electronic device, wherein the data request instruction is used for requesting subscriber identity data corresponding to a communication module in the second electronic device; and performing registration in a target network by means of the subscriber identity data.
Patent WO-2021043221-A1 (WO)
Title: Antibodies binding tslp and uses thereof
Inventor: CHEN MINGJIU
IPC: C07K16/24
Filed: 2020-09-03
Abstract: Disclosed is an isolated monoclonal antibody that specifically binds human TSLP, or the antigen-binding portion thereof. A nucleic acid molecule encoding the antibody, an expression vector, a host cell and a method for expressing the antibody are also provided. The present disclosure further provides a bispecific molecule, an immunoconjugate, a CAR-immune cell, an oncolytic virus and a pharmaceutical composition comprising the antibody, as well as a treatment method using an anti-TSLP antibody of the disclosure.
Patent WO-2021043234-A1 (WO)
Title: Use of berbamine or its analogue for preventing or treating rna virus infection
Inventor: YUE JIANBO
IPC: A61P31/14
Filed: 2020-09-04
Abstract: Provided herein is a method of preventing or treating a subject suffering from a flavivirus infection by administering an effective amount of berbamine or its analogue to the subject, berbamine has a structure of Formula (I), wherein the flavivirus infection is caused by Japanese encephalitis virus, Zika virus or Dengue virus, and a method of inhibiting the entry of a flavivirus, an enterovirus and/or a lentivirus into host cells, comprising contacting the host cells with an effective amount of berbamine of its analogue, berbamine has a structure of Formula (I), wherein the flavivirus is Japanese encephalitis virus, Zika virus or Dengue virus. Also provided is a method of preventing or treating a subject suffering from a coronavirus, particularly the coronavirus is SARS-CoV-2 or MERS-CoV, a method of inhibiting the entry of a coronavirus into host cells, as well as use of berbamine or its analogue in the preparation of a medicament for preventing or treating a flavivirus infection, enterovirus infection, lentivirus infection or coronavirus infection.
Patent WO-2021052413-A1 (WO)
Inventor: LI DONGRU
IPC: H04W72/04
Filed: 2020-09-17
Abstract: 本公开提供一种节能信号监听时刻的确定方法、配置方法及相关设备，该方法包括：接收网络设备发送的M套配置参数；针对连接态的非连续接收CDRX持续时间，从M套配置参数对应的N个监听时刻中，确定与所述CDRX持续时间关联的目标监听时刻；在所述目标监听时刻上，监听与所述CDRX持续时间关联的节能信号；其中，M为大于1的整数，N为大于1的整数；所述配置参数为节能信号偏移量或节能信号搜索空间。
Patent WO-2021135401-A1 (WO)
Inventor: FEI JINZHOU
IPC: H01Q21/24
Filed: 2020-09-18
Abstract: 本发明涉及一种矩形赋形阵列天线，在3×3矩阵中，同一行的首尾两个反相的辐射单元的方向图叠加，并通过中间的辐射单元填补凹陷，可得到大致呈方形的方向图。同理，同一列的3个辐射单元也可形成类似的方向图，从而实现立体方形波束覆盖。进一步的，引向片可收窄主波束和增加辐射单元定向性，从而可以有效提升波束跌落效果和降低副瓣抑制，最终达到主波束波形在主覆盖上呈立体正方形，且在半功率角外波瓣能够快速跌落的目的。而且，上述矩形赋形阵列天线结构简单，最少只需9个辐射单元，故可实现小型化。此外，本发明还提供一种室内基站。
Patent WO-2021082838-A1 (WO)
Title: Tibial prosthesis and knee prosthesis
Inventor: Huang huanhuan
IPC: A61F2/38
Filed: 2020-09-25
Abstract: Disclosed are a tibial prosthesis and a knee prosthesis. The tibial prosthesis comprises a tibial plateau (1), a first tibial insert (2), and a second tibial insert (3), wherein a proximal face of the tibial plateau (1) is provided with a mounting face (1a) arranged in the direction of a first axis (2bc); the first tibial insert (2) is rotatably arranged on the mounting face (1a) around the first axis (2bc), the first tibial insert (2) is provided with a first concave face (2a), with the first axis (2bc) as the center, and the first concave face (2a) is recessed towards a distal end; the second tibial insert (3) is arranged on the tibial plateau (1), the second tibial insert (3) is provided with a second concave face (3a), the second concave face (3a) extends along an arc trajectory line (3at) parallel to the mounting face (1a), with the center of a circle (3ac) of the arc trajectory line (3at) being located on the first axis (2bc), and the second concave face (3a) is recessed towards the distal end; and the first tibial insert (2) and the second tibial insert (3) are arranged independently of each other, and the first tibial insert (2) is located on an inner side of the second tibial insert (3).
Patent WO-2022067513-A1 (WO)
Inventor: FAN BOLIN
IPC: B01L3/00
Filed: 2020-09-29
Abstract: Provided is a microfluidic chip, comprising: a first base substrate; a first electrode located on the first base substrate and electrically connected to a driving terminal wiring; a second electrode located on the side of the first electrode facing away from the first base substrate, and electrically insulated and separated from the first electrode, wherein the second electrode comprises a plurality of second electrode sub-blocks, and an orthographic projection of the second electrode on the first base substrate at least partially overlaps with an orthographic projection of the first electrode on the first base substrate; and voltage dividing resistors, which are connected to the second electrode sub-blocks one by one, and are electrically connected to a ground wiring.
Patent WO-2022082671-A1 (WO)
Inventor: XU XIANG
IPC: H04W24/08
Filed: 2020-10-22
Abstract: Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media for transferring traffic in integrated access and backhaul (IAB) communication. According to embodiments of the present disclosure, a first Central Unit-Control Plane (CU-CP) of a first IAB donor transmits, to a second CU-CP of a second IAB donor, a request to transfer target traffic via a Distributed Unit (DU) of the second IAB donor. The request comprises first information of the target traffic. The first CU-CP receives, from the second CU-CP, second information to be used for configuring the target traffic. This solution can improve the reliability and robustness of the IAB communication.
Patent WO-2021147410-A1 (WO)
Title: Preparation method for lithium-ion battery pole piece, lithium-ion battery assembly, and lithium-ion battery
Inventor: CHEN SUSAN
IPC: H01M4/1391
Filed: 2020-10-26
Abstract: Disclosed is a preparation method for a lithium-ion battery pole piece, comprising: mixing a binder and a solvent well in a mixing tank, and adding an active material and a conductive agent after the binder is completely dissolved to obtain a paste; applying the paste to the surface of an electrode sheet, and then spraying a pore-forming material to the surface of the electrode sheet coated with the paste, the pore-forming material is the same as the solvent in the paste; drying the coated electrode sheet; and rolling the dried electrode sheet. According to the preparation method, the porosity gradient direction of the original electrode sheet can be reversed, and a lithium-ion battery pole piece having a loose center and dense ends can be produced, so that carrier (lithium ions and electrons) transport resistance is effectively reduced, and the carrier transport capability is improved, thereby greatly improving the power characteristics of the battery. Because lithium ions can be transported to the vicinity of a diaphragm more easily and pass through the diaphragm, the concentration of lithium ions in the area of the battery pole piece close to the diaphragm is higher than that in the middle area close to a current collector, so that the battery power is greatly increased.
Patent WO-2022016728-A1 (WO)
Title: Artificial stone panel distributing system and distributing method
Inventor: CHEN JINJUN
IPC: B29C31/02
Filed: 2020-10-29
Abstract: Disclosed in the present invention is an artificial stone panel distributing system, comprising a guide track, at least one distributing device, and at least one distributing work station. The distributing device is disposed above the distributing work station; the distributing device comprises a translation device as well as a storage belt conveyor and a distributor disposed below the translation device; the distributing work station comprises a panel mold, a lifting/lowering conveying table provided below the panel mold, and a pallet between the panel mold and the lifting/lowering conveying table; and in a distribution process, the translation device drives the storage belt conveyor and the distributor to move translationally above the distributing work station, the height of the panel mold remains unchanged, and the lifting/lowering conveying table drives the pallet to move up and down to receive materials distributed by the distributor. Correspondingly, also disclosed in the present invention is an artificial stone panel distributing method. By implementing the present invention, the material storage belt conveyor, the distributor, and the distributing work station can be separated by means of the translation device, thereby simplifying the structure of the distributing work station and prolonging the service life of the distributing work station.