baber/WOPTO huggingface dataset:
Patent WO-2022021884-A1 (WO)
Inventor: WU TINGTING
IPC: H01M50/204
Filed: 2021-03-11
Abstract: A battery module (110) fixing assembly and a battery pack (100), relating to the field of batteries. The battery module (110) fixing assembly comprises: an end plate (120), one surface of the end plate (120) being provided with a limiting piece (121) in a protruding manner; a fixing piece (130), which is used to connect a plurality of battery modules (110), and can abut against the surface of the end plate (120) provided with the limiting piece (121), so that the fixing piece (130), the limiting piece (121), and the end plate (120) can together define a positioning area (101); and a first binding tie (140), the first binding tie (140) being used for abutting against the surface of the end plate (120) provided with the limiting piece (121) to bind the battery module (110), and the first binding tie (140) abutting against the positioning area (101) so that the fixing piece (130) and the limiting piece (121) can together resist the first binding tie (140). After the components in the battery module (110) fixing assembly are connected, the fixing piece (130) has the functions of both connecting a plurality of battery modules (110) and resisting the first binding tie (140), so that the number of limiting components on the end plate (120) can be reduced, thereby reducing cost; the fixing piece (130) and the limiting piece together constrain the movement of the first binding tie (140) with respect to the end plate (120), thereby effectively alleviating fall-off of the first binding tie (140) after the battery module (110) is contracted and expanded.
Patent WO-2022105086-A1 (WO)
Inventor: CUI HOUHONG
IPC: F24F8/108
Filed: 2021-04-01
Abstract: Provided is a filter screen structure of an air purifier. The filter screen structure comprises a frame (1) and a filter screen (2) mounted in the frame (1), air guide plates (3) being provided outside the filter screen (2), the air guide plates (3) being distributed at intervals in the frame (1), two ends of each air guide plate (3) being mounted on the frame (1) by means of a rotating shaft (5), and an adjustment mechanism (4) for driving the air guide plates (3) to swing being provided on the frame (1). By arranging the movable air guide plates (3) at a front side of the filter screen (2), the flow direction of an inlet air flow can be adjusted, the position of the air flow passing through the filter screen can be changed, so as to avoid dust accumulation in a fixed position of the filter screen (2).
Patent WO-2021218606-A1 (WO)
Inventor: ZHU YIMING
IPC: H01L27/088
Filed: 2021-04-12
Abstract: The present application relates to a semiconductor structure and a forming method therefor, and a memory and a forming method therefor. The semiconductor structure forming method comprises: providing a substrate, a sacrificial layer and an active layer located on the sacrificial layer being formed on the substrate; etching the active layer and the sacrificial layer to form active lines extending in a first direction; forming a first isolation layer filling spaces between the active lines; etching an end of each active line to form an opening, a side wall of the opening exposing the sacrificial layer; removing the sacrificial layer along the opening, and forming a gap between the bottom of each active line and the substrate; and filling a conductive material in the gap to form a bit line extending in the first direction. The semiconductor structure forming method is beneficial to improving the integration and performance of transistors, thereby increasing the storage density of memories.
Patent WO-2021238494-A1 (WO)
Title: Smart solar water heater system
Inventor: WANG QIANG
IPC: F24S80/30
Filed: 2021-04-16
Abstract: The present invention relates to a smart solar water heater system, comprising: a solar heat collector tube, a water tank, a hot water delivery pipe, and a heat insulation barrel. A horizontal fixed separation plate and a rotatable movable board are provided in the heat insulation barrel; in the heat insulation barrel, the area above the fixed separation plate is divided into a first hot water cavity and a second hot water cavity by the movable board, and the area below the fixed separation plate is divided into a first cold water cavity and a second cold water cavity by the movable board. In the present invention, the heat insulation barrel is ingeniously designed, a separation plate is adopted to separate cold water and hot water, and eight valves work in conjunction so that cold water is injected to change the volumes of the cold water cavities so as to drive the movable board to rotate, making hot water flow out of the hot water cavity; due to compression of the movable board, the hot water flowing out has water pressure, and meets the needs for use; moreover, cold water is injected into one of the cold water cavities, and cold water in the other cold water cavity is pressed out and pushed into the water tank of the water heater, thereby completing water replenishment for the water tank of the water heater.
Patent WO-2022226698-A1 (WO)
Title: Matériau d'emballage et procédé de préparation de celui-ci
Inventor: CHENG ENJUN
IPC: B41M1/04
Filed: 2021-04-25
Abstract: La présente invention concerne un substrat imprimé comprenant une première couche de papier, la première couche de papier comprenant un premier côté et un deuxième côté opposé, le premier côté comprenant une zone d'impression par flexographie et une zone de non-impression, la zone d'impression par flexographie ayant une densité de couleur supérieure ou égale à environ 0,70 telle que mesurée selon un test de densité de couleur décrit ici, et la zone de non-impression ayant une rugosité dans la plage d'environ 3 µm à environ 15 µm telle que mesurée selon un test de rugosité de surface décrit ici ; un emballage pour recevoir un ou plusieurs articles comprenant le substrat imprimé ; et un procédé de fabrication du substrat imprimé.
Patent WO-2022001383-A1 (WO)
Inventor: ZHANG JIANMIN
IPC: G06F3/14
Filed: 2021-05-12
Abstract: 一种显示处理方法及装置，应用于电子设备，所述方法包括：预计显示待显示画面所需的目标驱动电流（301）；基于所述目标驱动电流确定目标灰阶校准表（302）；基于所述目标灰阶校准表对所述待显示画面包括的灰阶信号进行补偿，得到补偿后画面（303）；显示所述补偿后画面（304）。该方法可降低待显示画面显示失真的概率。
Patent WO-2021254044-A1 (WO)
Title: Display panel and display apparatus
Inventor: MA WEITAO
IPC: H01L51/56
Filed: 2021-05-12
Abstract: A display panel and a display apparatus. The display panel comprises: a base substrate (1); a light-emitting layer (2), wherein the light-emitting layer (2) is located on one side of the base substrate (1) and has a plurality of light-emitting portions (20); an encapsulation layer (3), wherein the encapsulation layer (3) is located on the side of the light-emitting layer (2) that faces away from the base substrate (1); a black matrix layer (4), wherein the black matrix layer (4) is located at the side of the encapsulation layer (3) that faces away from the light-emitting layer (2), and has black matrix openings (40) in areas corresponding to the light-emitting portions (20), the main body shape of each of the black matrix openings (40) is a polygon, and arc-shaped curves are provided at least at corner positions (45) of the polygon, so as to realize a mutual transition connection between various edges (46) of the polygon; and a color film layer (5), wherein the color film layer (5) is located at the side of the black matrix layer (4) that faces away from the encapsulation layer (3), and has color resist portions (50) in areas corresponding to the black matrix openings (40).
Patent WO-2022001415-A1 (WO)
Title: Display panel and preparation method therefor, and display device
Inventor: LI CHAO
IPC: G02F1/133
Filed: 2021-05-14
Abstract: A display panel, having a display area. The display panel comprises an array substrate and an opposite substrate. The opposite substrate and the array substrate are arranged opposite each other. The array substrate comprises a first substrate and a conductive structure arranged on the first substrate. The conductive structure is located at one side outside the display area; and a side face of a side in the conductive structure that is away from the display area is approximately flush with a side face of the first substrate. At one side where the conductive structure is located, the edge of an orthographic projection, which is on the plane where the array substrate is located, of the opposite substrate is located at the outer side of the edge of the array substrate.
Patent WO-2021249138-A1 (WO)
Inventor: PEI HAIPENG
IPC: G03B17/12
Filed: 2021-05-19
Abstract: An optical lens (10), comprising: a first optical lens (111), a second lens part (12) and a light shielding member (13). The second lens part (12) comprises a lens barrel (121) and at least one second optical lens (122) mounted in the lens barrel (121). The first optical lens (111) is disposed on the second lens part (12). The light shading member (13) is suspended and supported above the first optical lens (111) and covers a side surface of the first optical lens (111) and at least a part of an upper surface thereof. The light shading member (13) and the first optical lens (111) are configured independently of each other in structure, which may reduce the impact of the state change of the light shading member (13) on the state of the first optical lens (111). The present invention also relates to a camera module (100) comprising the optical lens (10) and a method for assembling the optical lens (10).
Patent WO-2021244463-A1 (WO)
Inventor: ZHU ZHENDONG
IPC: C07C229/56
Filed: 2021-05-31
Abstract: Provided in the present invention are/is a small-molecule inhibitor targeting an EB virus nuclear antigen protein and/or a pharmaceutical composition containing same, which can be used for the treatment of diseases caused by EBNA1 activity, such as, but not limited to, cancer, infectious mononucleosis, chronic fatigue syndrome, multiple sclerosis, systemic lupus erythematosus and/or rheumatoid arthritis. Further provided in the present invention are/is a small-molecule inhibitor targeting an EB virus nuclear antigen protein, and/or a pharmaceutical composition containing same, which can be used for the treatment of diseases caused by EBV infections in the lytic and/or latent phase.
Patent WO-2022088676-A1 (WO)
Title: 三维点云语义分割方法、装置、设备及介质
Inventor: LI ZEYUAN
IPC: G06K9/62
Filed: 2021-05-31
Abstract: 本申请涉及人工智能技术领域，揭示了一种三维点云语义分割方法、装置、设备及介质，其中方法包括：采用预设空间单元格对待预测三维点云数据进行点云划分及量化判别得到目标点云数据；将目标点云数据输入点云语义类别预测模型中进行语义类别的概率预测得到目标点云数据的点云语义类别概率预测值，点云语义类别预测模型是基于PointSIFT神经网络模块和PointNet++神经网络训练得到的模型；根据点云语义类别概率预测值确定目标点云数据中每个点的目标语义类别。实现了针对复杂大尺度目标物体的点云进行快速且精确的逻辑划分，提高了点云分割的识别精度，而且可以较好的处理复杂目标物体的精细特征，提高了语义类别预测的准确度。
Patent WO-2022083139-A1 (WO)
Inventor: WU YUEFENG
IPC: G06F1/18
Filed: 2021-06-11
Abstract: 一种数字处理设备的算力板、供电系统和数字处理设备。数字处理设备包括：机箱；位于所述机箱内部的控制板；及位于所述机箱内部的N个算力板，N为至少为2的正整数，其中每个算力板包括：基板；电源正端子和电源负端子，分别装设于所述基板上，适配于与另外的算力板以串联方式连接；通讯接口，装设在所述基板上；多个运算芯片，装设在所述基板上，其中所述多个运算芯片的信号传递路径具有链状结构；其中所述N个算力板以串联方式连接成串联供电结构，所述串联供电结构中的第一个算力板的电源正端子与电源的正端子连接，所述串联供电结构中的最后一个算力板的电源负端子与所述电源的负端子连接。
Patent WO-2022142156-A1 (WO)
Inventor: LIU ZHIJIE
IPC: H04N21/434
Filed: 2021-06-11
Abstract: 本发明公开了一种视频文件抽流方法、介质、设备及装置，其中方法包括：获取原始视频文件和对应的期望数据信息；根据所述期望数据信息对所述原始视频文件进行查找，以获取对应的期望数据流，并对所述期望数据流进行解复用，以及将解复用后的期望数据流发送给复用器，以便所述复用器直接复用该期望数据流。能够简单、快捷地对视频文件进行抽流，提高视频文件的抽流效率。
Patent WO-2022110814-A1 (WO)
Inventor: ZHU LEI
IPC: H03B5/12
Filed: 2021-07-07
Abstract: 一种驱动电路以及存储芯片，驱动电路包括：放大模块（11），工作在第一电压域下；输出模块（13），工作在第二电压域下，所述第二电压域的供电电压大于所述第一电压域的供电电压，所述输出模块（13）的输出端为所述驱动电路的输出端；连接模块（12），连接所述放大模块（11）的输出端与所述输出模块（13）的输入端；反馈模块（14），所述反馈模块（14）的输入端连接所述输出模块（13）的输出端，所述反馈模块（14）的输出端连接所述放大模块（11）的输入端。利用分别工作在两个电压域的驱动电路的输入端和输出端以及反馈模块（14）提高驱动电路的输出电压精度，降低驱动电路的功耗。
Patent WO-2022262056-A1 (WO)
Inventor: CHEN CAI
IPC: B08B3/02
Filed: 2021-07-20
Abstract: 本发明涉及具有自动上下料结构的清洗设备及其清洗方法，由清洗设备本体、上下输送结构、传送结构、防护结构组成，防护结构包括防护固定罩，以及与所述防护固定罩一体成型、用于与清洗设备本体上端面贴合固定的安装固定座，以及与所述防护固定罩螺接、用以对工件上端进行喷淋的喷淋结构，以及与所述喷淋结构位置相对、用以对工件上端面进行风干的风干结构，分别实现对工件的输送、清洗以及清洗过程中的防护，同时通过转动清洗结构转动进行工件的输送以及喷淋清洗，提升整体的清洗全面性以及输送灵活性，解决了现有的清洗设备清洗灵活性不高，工件的输送性能不够完善的问题。
Patent WO-2022022385-A1 (WO)
Inventor: MA BIN
IPC: E04H12/08
Filed: 2021-07-22
Abstract: A substation framework (100), comprising: support assemblies (110), at least two support assemblies being arranged at intervals along a first direction, and at least one support assembly (110) comprising a first support part (111) and a second support part (112) which are connected to each other; and a cross beam assembly (120), mounted between two adjacent support assemblies (110). The first support part (111) is located between the cross beam assembly (120) and the second support part (112), the first support part (111) is made of a composite insulating material, and the second support part (112) is made of a metal material. Because the first support part (111) connected to the cross beam assembly (120) is made of the composite insulating material, the first support part (111) has excellent electrical insulating performance, so that the electrical safety distance between a wire and the support assembly can be reduced, thereby effectively reducing the width of the substation framework and the expropriation cost; moreover, because the second support part (112) is made of the metal material, the effect of reducing the cost can be achieved. In addition, the support assembly (110) having a composite structure is light in weight and not prone to rust and crack, so that the problem that it is difficult to transport, mount, and maintain is correspondingly solved, and the transportation and mounting costs are reduced.
Patent WO-2022257248-A1 (WO)
Title: All-aluminum cosmetic container cover, cosmetic container using same, and molding process therefor
Inventor: CHEN WENSHENG
IPC: A45D40/00
Filed: 2021-07-27
Abstract: An all-aluminum cosmetic container cover, comprising a cover body (1) made of aluminum and an inner cover (2) made of aluminum, wherein the inner cover (2) is disposed in the cover body (1), and a first thread (21) for closed connection with a container body (3) is provided inside the inner cover (2). Meanwhile, a cosmetic container using the all-aluminum cosmetic container cover is disclosed, and a molding process for the all-aluminum cosmetic container cover is also disclosed. The first thread (21) on the inner cover (2) is rolled and molded by means of a roller device. The process is simple, and processing is convenient. The all-aluminum cosmetic container cover may be used for various cosmetic containers, such as cosmetic bottles, cosmetic droppers, cosmetic tubes, etc., and the all-aluminum cosmetic container cover is a single material that is renewable, recyclable, and reusable. The all-aluminum cosmetic container cover does not need to be disassembled, may be continually recycled and reused, thus greatly conserving resources and better sustainably developing the use of packaging with regards to recycling, is an environmentally friendly design, and is energy-saving and environmental.
Patent WO-2022033313-A1 (WO)
Inventor: DIAO HONGHAO
IPC: G06T17/00
Filed: 2021-07-28
Abstract: 一种图像处理装置(1)，包括：接收单元(01)，被配置为接收待处理图像；第一处理单元(02)，被配置为对待处理图像进行第一处理，以得到第一处理图像；第一输出单元(03)，被配置为输出第一处理图像；至少一个第二输出单元(04)，被配置为将从接收单元(01)和第一处理单元(02)中至少之一获得的图像输出。有益效果：提高了图像的处理和传输速度。
Patent WO-2022022635-A1 (WO)
Inventor: CHEN LI
IPC: H04W74/08
Filed: 2021-07-29
Abstract: Disclosed are an access control method and apparatus, and a terminal and a network device. The method comprises: receiving a first access control parameter; on the basis of the first access control parameter and a preset rule, determining a second access control parameter corresponding to the terminal; and executing an access-control-related operation according to the second access control parameter.
Patent WO-2022033364-A1 (WO)
Inventor: XU HONG
IPC: G03F7/00
Filed: 2021-08-04
Abstract: 一种光刻胶及亚胺类光刻胶材料的图案化方法，光刻胶包括：氨基化合物、醛基化合物、产酸剂和溶剂，产酸剂能够在紫外光下分解形成光酸催化剂，光酸催化剂能够催化氨基化合物和醛基化合物发生缩合反应形成亚胺类聚合物。
Patent WO-2023010336-A1 (WO)
Title: Discontinuous coverage in nr ntn and iot ntn systems
Inventor: NUGGEHALLI PAVAN
IPC: H04W72/04
Filed: 2021-08-04
Abstract: The functions of user equipment (UE), radio access network (RAN) devices, and core network (CN) devices in circumstances where a UE is expected to experience discontinuous coverage are described herein. A UE may send a CN a non-access stratum (NAS) message including a release request indicating that a UE is leaving coverage and assistance information. The CN may interrupt paging of the UE and resume the paging according to the assistance information. A UE may enter a low power usage mode upon leaving coverage, and may use one or more timers to determine when to check for coverage and send a mobility update message corresponding to the low power usage mode. A base station may receive, from a UE, a radio resource control (RRC) message comprising a release request and assistance information, send an RRC release message to the UE in response, and forward the assistance information to the CN.
Patent WO-2022222322-A1 (WO)
Inventor: FAN ZENGYAN
IPC: H01L21/48
Filed: 2021-08-12
Abstract: The present application relates to a semiconductor package structure and a method for forming same. The method for forming a package structure comprises the following steps: providing a substrate; forming a plurality of mutually independent conductive traces on the substrate, wherein trenches are formed between adjacent conductive traces; oxidizing sidewalls of the conductive traces to form barrier layers; and forming a solder resist layer at least filling the trenches. The present application reduces the probability of the occurrence of a short circuit between adjacent conductive traces, and simplifies process steps.
Patent WO-2022033572-A1 (WO)
Inventor: HAO CHENXI
IPC: H04W24/10
Filed: 2021-08-13
Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for transmitting a channel state information (CSI) report from a user equipment (UE). The CSI report may be a UE initiated CSI report or may be based on a downlink grant. The UE may receive a downlink grant scheduling a physical downlink shared channel (PDSCH) and a demodulation reference signal (DMRS). The UE may determine to report a CSI in response to a measurement of a downlink measurement resource or in response to the downlink grant requesting the CSI. The UE may determine a reserved uplink resource on which to report the CSI. The UE may transmit a CSI report on the reserved uplink resource.
Patent WO-2022048452-A1 (WO)
Inventor: Rao Guoming
IPC: G06F15/78
Filed: 2021-08-19
Abstract: The present invention discloses a system on chip and an intelligent wearable device. The system on chip comprises a power supply management chip, an RAM, a main control subsystem, an auxiliary control subsystem, and a plurality of functional subsystems; the main control subsystem, the auxiliary control subsystem, and the functional subsystems each comprise an MCU; the main control subsystem, the auxiliary control subsystem, and the functional subsystems all are connected to the RAM by means of a bus; the power supply management chip is used for supplying power to the RAM, the main control subsystem, the auxiliary control subsystem, and the plurality of functional subsystems. According to the present invention, the power supply management chip, the RAM, the main control subsystem, the auxiliary control subsystem, and the plurality of functional subsystems are integrated into one system on chip; compared with the prior art that a plurality of chips are used for achieving a same function, the present invention reduces power consumption and costs and effectively reduces space needed by PCB layout, thereby providing a solution which is rich in function application, low in power consumption, not limited by PCB layout, and low in costs to the intelligent wearable device.
Patent WO-2022073398-A1 (WO)
Inventor: TADAYON NAVID
IPC: G06N3/04
Filed: 2021-08-28
Abstract: L'invention fait intervenir un classificateur de localisation à réseau neuronal qui est conçu et entraîné conformément à une architecture hiérarchique, ce qui donne lieu à un classificateur hiérarchique de localisation à réseau neuronal. L'invention concerne des procédés liés à l'obtention, par l'utilisation du classificateur hiérarchique de localisation à réseau neuronal, d'une étiquette hiérarchique déduite pour une localisation d'équipement d'utilisateur. L'étiquette hiérarchique déduite peut ensuite être décodée pour obtenir une localisation.
Patent WO-2022127201-A1 (WO)
Title: Optical communication device and optical communication method
Inventor: LU XIAOFENG
IPC: H04B10/079
Filed: 2021-09-01
Abstract: The present application relates to the field of optical communications, and particularly relates to an optical communication device and an optical communication method. The optical communication device can comprise a frequency locking module and a signal light generation module. The frequency locking module is used for generating a target wavelength control signal according to an optical frequency difference indication signal, and sending the target wavelength control signal to the signal light generation module. The frequency locking module is further used for generating a target electrical modulation signal according to a target optical frequency difference determined by the optical frequency difference indication signal, a target electrical frequency difference, and bit information to be transmitted. The signal light generation module is used for generating third signal light according to the target wavelength control signal and the target electrical modulation signal, and sending the third signal light to a second optical communication device. By using embodiments of the present application, the interference of multiple optical signals of the optical communication device generated during multiplexing and caused by frequency offset of signal light in the process of multi-subcarrier transmission can be effectively reduced, and the quality of optical communication can be improved.
Patent WO-2023035094-A1 (WO)
Inventor: QIU LINFEI
IPC: G01M1/34
Filed: 2021-09-07
Abstract: A rotary body dynamic balance detection and correction device (20), comprising a detection assembly (21) and a machining correction assembly (22). The detection assembly (21) is used to detect the amount of unbalance of a rotary body (10). The machining correction assembly (22) is used to machine an outer peripheral face (12) of the rotary body (10) to form a correction hole (13), so that the value of the amount of unbalance of the machined rotary body (10) does not exceed the value of a preset maximum amount of unbalance. Further comprised are a rotary body dynamic balance detection and correction method and a numerical control tool holder. The rotary body dynamic balance detection and correction device can effectively correct the amount of unbalance of the rotary body, reduce the degree of unbalance of the rotary body, and avoid excessive lateral vibration generated when the rotary body rotates at a high speed.
Patent WO-2022237035-A1 (WO)
Inventor: GUO GUOJI
IPC: C12Q1/68
Filed: 2021-09-17
Abstract: 本发明公开了一种超高通量单细胞测序方法，本发明超高通量单细胞测序方法先使用反转录序列对细胞内进行一次细胞内反转录，或者先使用特异性分子标签转座酶包埋复合物进行细胞核内染色质转座酶可及性基因组序列的转座，再将细胞或细胞核通过微孔板技术或微流控技术使一个分子标记微珠与一个或多个细胞处于分隔的空间中，并在裂解液作用下裂解细胞/细胞核，在桥连引物的帮助下将序列与分子标记微珠上的分子标记序列连接，并通过PCR扩增获得大量序列，构建获得cDNA测序文库，然后进行高通量测序，一次测序便可以获得上百万个单细胞的特异性转录组/基因组开放性信息。大大提高了单细胞测序的通量。
Patent WO-2022252448-A1 (WO)
Title: Folding support leg retraction mechanism
Inventor: CHENG FEI
IPC: B60N2/26
Filed: 2021-09-26
Abstract: A folding support leg retraction mechanism, comprising a base (1) and a support leg (2), wherein a sliding assembly (3) is arranged on the base (1), and the sliding assembly (3) comprises a connector and a limiting portion (4), the connector being slidably connected to the base (1), and the limiting portion (4) limiting the movement of the support leg (2) such that the support provided by the support leg (2) is more stable. The support leg (2) can move again by means of a reset assembly (6), and the support leg (2) is thus reset; and the action of the reset assembly (6) is achieved by means of the rotation of the support leg (2).