baber/WOPTO huggingface dataset:
Patent WO-2021196026-A1 (WO)
Inventor: XIE SHUN
IPC: H01M10/20
Filed: 2020-03-31
Abstract: A circuit board assembly comprises: a plastic part, the plastic part comprising a first adapting side, a second adapting side and a receiving side which connects the first adapting side and the second adapting side; a circuit board arranged on the receiving side and comprising a first side which is close to the plastic part; a first adapter and a second adapter spaced apart on the first side, the first adapter comprising a first part connected to the circuit board and a second part extending from the first part away from the circuit board, the second adapter comprising a third part connected to the circuit board and a fourth part extending from the third part, the second part arranged on the first adapting side and the fourth part arranged on the second adapting side. The circuit board assembly of the present invention, in which the circuit board and the adapters form an integrated structure assembly by means of in-mold injection molding, has a simple process, can solve the problem of springback when the FPC is bent, is easy to assemble and effectively improves production efficiency. The present invention also provides a battery for the circuit board assembly, an electronic device and a battery encapsulation method.
Patent WO-2021196199-A1 (WO)
Title: 一种违法船只追踪系统和方法
Inventor: LIU HAOYUAN
IPC: F16M11/18
Filed: 2020-04-03
Abstract: 一种违法船只追踪系统和方法，针对现有的用于船只追踪的显示屏在使用后不便于进行折叠收纳，占用空间较大，且不便于进行防尘的问题，现提出如下方案，其追踪系统包括依次连接的采集模块、传输模块和显示模块，该显示模块包括显示屏（1），显示屏（1）的下方设有工作台（2），工作台（2）的顶部固定安装有两个固定座（3），两个固定座（3）相互靠近的一侧转动安装有同一个转动轴（4），该转动轴（4）的外侧固定安装有两个连接块（5），两个连接块（5）的顶部均与显示屏（1）的底部固定连接，该工作台（2）的顶部开设有滑槽（7），滑槽（7）内滑动安装有推动板（8）。该方案能够对显示屏进行折叠，减少占用空间，同时具有防尘作用，且能够对显示屏的高度进行调整。
Patent WO-2021212454-A1 (WO)
Inventor: CHEN BO
IPC: H04W16/28
Filed: 2020-04-24
Abstract: This disclosure provides systems, devices, apparatus and methods, including computer programs encoded on storage media, for a CSI report setting that hastens CSI feedback for SVD-based precoding. More specifically, a UE may receive a configuration from a base station for a CSI report setting for providing DL interference feedback to the base station. The configuration may include information indicating a measurement resource on which an interference measurement is performed for generating the DL interference feedback. The UE may transmit a SRS and the DL interference feedback to the base station, the DL interference feedback being independent of the SRS, such that the UE may receive pre-committed CSI-RS from the base station based on the transmitted SRS and DL interference feedback.
Patent WO-2021237734-A1 (WO)
Title: Display panel and manufacturing method therefor, and display device
Inventor: HUANG WEIYUN
IPC: H01L51/52
Filed: 2020-05-29
Abstract: A display panel (2) and a manufacturing method therefor, and a display device. The display panel (2) comprises a display region (20a), an opening region (20b) and an isolation region (20c) which is located between the display region (20a) and the opening region (20b) and surrounds the opening region (20b). The display panel (2) comprises: a base substrate (21); a driving circuit layer, comprising a thin film transistor (24) and a storage capacitor (25) which are formed on the base substrate (21) and located in the display region (20a), wherein the thin film transistor (24) comprises a gate electrode (242), a first gate insulating layer (243), an interlayer dielectric layer (244), a source electrode and a drain electrode which are sequentially formed, and the storage capacitor (25) comprises a first plate (250) arranged at the same layer as the gate electrode (242) and a second plate (251) located between the first gate insulating layer (243) and the interlayer dielectric layer (244); and first isolation columns (23), formed on the base substrate (21) and located in the isolation region (20c), wherein the first isolation columns (23) are provided around the opening region (20b) and each comprise a first metal layer (230), a first insulating layer (231), a second insulating layer (232) and a second metal layer (233) which are formed in sequence, the first metal layer (230) is arranged at the same layer as the first plate (250) or the second plate (251), the first insulating layer (231) is arranged at the same layer as the first gate insulating layer (243), the second insulating layer (232) is arranged at the same layer as the interlayer dielectric layer (244), the region, opposite to the first metal layer (230), in the second insulating layer (232) is arranged in a protruding manner relative to other regions so as to form a first protruding portion, and the first protruding portion has a slope face with a slope angle smaller than 90°, and the second metal layer (233) is arranged at the same layer as the source electrode and the drain electrode, and a recess (233a) surrounding the opening region (20b) is provided on the side of the second metal layer facing the display region (20a) and/or on the side of the second metal layer facing the opening region (20b). This display panel (2) has a better encapsulation effect.
Patent WO-2021174703-A1 (WO)
Title: 电源线装置及家用电器
Inventor: LI JUNPING
IPC: F25D23/00
Filed: 2020-06-03
Abstract: 一种电源线装置（20）及家用电器，电源线装置（20）用于为家用电器供电，电源线装置（20）包括线体（22）、设置于线体（22）的一端的插头（24）、设置于线体（22）上且远离插头（24）的一端的线体固定结构（26），线体固定结构（26）用于将线体（22）固定于家用电器，其中，电源线装置（20）还包括环境参数识别器（28），环境参数识别器（28）用于采集家用电器外部的环境参数。家用电器包括电源线装置（20）。电源线装置（20）及家用电器不但结构简单、而且采集到的环境参数更加精准。
Patent WO-2021008268-A1 (WO)
Inventor: LIU HAIPENG
IPC: B62D7/00
Filed: 2020-06-05
Abstract: A constant steering control mechanism and control method for a radius rod-connected trapezoidal swing arm, and a multi-wheeled vehicle. The radius rod-connected trapezoidal swing arm is a right-angled triangle, and constitutes an elliptical gauge together with a two-dimensional synthetic control transmission arm (4) in which a horizontal groove (41) and a vertical groove (42) form a cross-shaped sliding groove; following a steering wheel angle α, an end bearing of the radius rod-connected trapezoidal swing arm produces a constant cosine compensation effect, and vertical cosine displacement is controlled by a second sliding block (62) that slides in the horizontal groove (41); a right-angled end bearing is hinged to a connecting rod and is then connected to a first sliding block (61) in the vertical groove (42) so as to control horizontal sinusoidal displacement; an end bearing on the two-dimensional synthetic control transmission arm (4) marks out a deflecting elliptical trajectory, and a hinged third sliding block (63) thereof is connected to a sliding groove (51) of a vector control swing arm (5) and generates a steering angle βi.
Patent WO-2021189669-A1 (WO)
Title: 显示基板及其制备方法、显示母板和显示装置
Inventor: HAN LINHONG
IPC: G09F9/00
Filed: 2020-06-10
Abstract: 提供一种显示基板，包括柔性基底（10）和设置在柔性基底（10）上的复合绝缘层，显示基板的边缘区域（500）包括由柔性基底（10）和复合绝缘层形成的台阶结构；台阶结构中台阶的高度从显示基板边缘到显示基板内部的方向依次增大；边缘区域（500）还包括覆盖台阶结构的第一平坦层（20），第一平坦层（20）的边缘与柔性基底（10）的边缘平齐。还提供显示基板的制备方法、显示母板和显示装置。
Patent WO-2021248419-A1 (WO)
Inventor: HUANG SHANGWEI
IPC: H04W48/16
Filed: 2020-06-11
Abstract: The present application provides a new password updating method and apparatus, and a computer device. Said method comprises: when an instruction for sending a new password is triggered, acquiring a new password and encrypting same; and randomly adding the encrypted new password to a beacon signal, to generate a target beacon signal, and issuing a sound wave signal at a designated frequency while sending the target beacon signal. In the present application, the encrypted new password is randomly added to a beacon signal, and a sound wave signal is issued at the same time, avoiding password leakage.
Patent WO-2021008285-A1 (WO)
Title: 分布式系统的数据同步方法、装置、介质、电子设备
Inventor: LIU PAN
IPC: G06F16/23
Filed: 2020-06-15
Abstract: 本申请的实施例提供了一种分布式系统的数据同步方法、装置、计算机可读介质及电子设备。该方法包括：获取与目标节点相连的邻接节点的历史数据同步信息；根据所述历史数据同步信息确定所述邻接节点的选择权重值，所述选择权重值用于衡量所述邻接节点向所述目标节点同步数据的效率；根据所述邻接节点的选择权重值，选择用于向所述目标节点同步数据的目标邻接节点，以将所述目标邻接节点中的目标数据同步至所述目标节点。
Patent WO-2022000307-A1 (WO)
Inventor: ZHANG NAN
IPC: H01M10/04
Filed: 2020-06-30
Abstract: An electrochemical apparatus and an electronic apparatus including the electrochemical apparatus. The electrochemical apparatus includes at least one bipolar current collector (10), wherein the bipolar current collector (10) is connected to an outer package (20) in a sealed manner; sealed cavities, which are independent of each other, are formed at two sides of the bipolar current collector (10), each sealed cavity including an electrode assembly (30) and an electrolyte; and one side of the bipolar current collector (10) is electrically connected to the outermost layer positive electrode piece of the adjacent electrode assembly (30), and the other side of the bipolar current collector (10) is electrically connected to the outermost layer negative electrode piece of the adjacent electrode assembly (30). By means of the introduction of the bipolar current collector (10) and the sealing design of the bipolar current collector (10) and the inner layer of the outer package (20), for a plurality of electrode assemblies (30), ion insulation between the plurality of electrode assemblies (30) of liquid state batteries connected in series is realized, thereby realizing the reliability of the use of high-output-voltage batteries and the effective output of electric energy therefrom.
Patent WO-2021196441-A1 (WO)
Inventor: CHOU BRUCE C S
IPC: G06K9/00
Filed: 2020-07-08
Abstract: An electronic apparatus (100) with a fingerprint sensor and a high-resolution display that fit each other. The electronic apparatus at least comprises a display (10) and a fingerprint sensor (20). The display (10) is provided with a plurality of display pixels (12), wherein there is a transverse pitch P between two adjacent display pixels from among the plurality of display pixels (12). The fingerprint sensor (20) senses the fingerprint of a finger located on or above the display (10), and the fingerprint sensor (20) is a back-side illumination fingerprint sensor (20), and at least comprises a sensing chip (21) and an opto-mechanical module (25), wherein the sensing chip (21) is provided with a plurality of sensing units (22), and each of the sensing units (22) is provided with a transverse dimension A; and the opto-mechanical module (25) is disposed between the sensing chip (21) and the display (10), and has a magnification M, where A × M ≤ P, and A > 5 μm.
Patent WO-2022000527-A1 (WO)
Inventor: LI KUNHUANG
IPC: A62C31/00
Filed: 2020-07-08
Abstract: A rope climbing device for fire fighting, comprising a case assembly (10) and a mounting assembly (20). The case assembly (10) comprises a case (15), and a driving traction wheel (11) and a driven auxiliary wheel (12) are provided on one side of the case (15). Wire guiding mechanisms (14) are provided on upper and lower end faces of the case (15). A mounting fixture (17) is provided on the bottom surface of the case (15). A duct assembly (16) is fixed to the vertex angle of the case (15). A first transmission assembly (152) is provided in the case (15), and the first transmission assembly (152) drives the driving traction wheel (11) to rotate forwardly and reversely. The mounting assembly (20) comprises a fire-fighting lance carrier (21) and a fire-fighting lance assembly (26). A mounting connector (27) is provided at the upper end of the fire-fighting lance carrier (21). The mounting fixture (17) on the case (15) is rotatably connected to the mounting connector (27) on the fire-fighting lance carrier (21), and the fire-fighting lance assembly (26) is connected to the fire-fighting lance carrier (21). The case assembly (10) moves to drive the mounting assembly (20), so as to drive the fire-fighting lance assembly (26) to climb to a target position. The rope climbing device is simple in structure, low in cost and high in efficiency, and the personal safety of firefighters is guaranteed.
Patent WO-2021031813-A1 (WO)
Title: Device with rearview mirror control switch and main machine for automatically folding rearview mirror when vehicle is locked integrated therein
Inventor: HE XIXIN
IPC: B60R1/074
Filed: 2020-07-29
Abstract: Disclosed is a device with a rearview mirror control switch and a main machine for automatically folding a rearview mirror when a vehicle is locked integrated therein, the device comprising a main machine (1) for automatically folding a rearview mirror when a vehicle is locked, wherein a rearview mirror control switch (2), a rearview mirror selection switch (3) and a plug (4) are arranged on a shell of the main machine for automatically folding a rearview mirror when a vehicle is locked; an ECU module (5) for automatically folding a rearview mirror when a vehicle is locked is arranged in the shell of the main machine for automatically folding a rearview mirror when a vehicle is locked; and an input end of the ECU module for automatically folding a rearview mirror when a vehicle is locked is further provided with a locking signal detection module, and an output end of the ECU module for automatically folding a rearview mirror when a vehicle is locked is connected to a control module corresponding to a left rearview mirror and a right rearview mirror.
Patent WO-2021248655-A1 (WO)
Inventor: LI CHANGLE
IPC: G08G1/052
Filed: 2020-07-30
Abstract: Disclosed is a multi-geomagnetic sensor speed measurement system and a speed measurement method therefor, the system comprising geomagnetic vehicle detection modules, data sending modules, a data receiving module, and a background data processing module. When measuring, the geomagnetic vehicle detection modules collect geomagnetic data when a vehicle passes for processing to obtain time data; the background processing module receives the data for data cleaning; the background processing module selects a reference sensor, and establishes various time windows; the background processing module performs corresponding processing according to the quantity of time data within the time windows; a measurement threshold δ is set during multi-measurement and the time data is merged according to the threshold δ; when measuring is missed, an interpolation method is used for supplementing missed measurement data; and according to the supplementation result, a minimum variance method is used to estimate the speed at which the vehicle travels.
Patent WO-2021057260-A1 (WO)
Inventor: ZHENG CAIYIN
IPC: G03B29/00
Filed: 2020-07-31
Abstract: A wearable device (500), comprising: a watch disc (10) provided with an accommodation recess (11); a watch body (20) at least partially disposed in the accommodation recess (11), rotatably connected to the watch disc (10), and provided with a functional component; and an angle measurement component (30) disposed in at least one of the watch disc (10) and the watch body (20). One of the watch disc (10) and the watch body (20) comprises a position-limiting ball (13) and an elastic component (14) abutting each other, and the other is provided with a position-limiting recess (22). When the position-limiting ball (13) is at least partially located in the position-limiting recess (22), the watch disc (10) and the watch body (20) are fixedly fastened to each other by means of the position-limiting ball (13) and the position-limiting recess (22). Further disclosed are a display method, a computer-readable storage medium, and a computer program product.
Patent WO-2022036515-A1 (WO)
Inventor: LI CHAOCHUN
IPC: G05B17/02
Filed: 2020-08-17
Abstract: Embodiments of the present invention provide a production process modeling and simulating method, comprising: obtaining production input data of the current simulation case; separately determining, on the basis of the production input data of the current simulation case and production input data of at least one historical simulation case, similarity between the current simulation case and each historical simulation case in the at least one historical simulation case, wherein the production input data of the at least one historical simulation case is stored in a database; and generating, on the basis of the determined similarity, a simulation model of the current simulation case by using a simulation model of the at least one historical simulation case, so as to simulate a production process. According to the method, modeling of the production process can be performed by using the simulation model of similar historical simulation cases, thereby greatly improving the modeling efficiency, saving time and energy of engineers to a great extent, and further ensuring the consistency and accuracy of the simulation model.
Patent WO-2022040998-A1 (WO)
Inventor: LIU PENGFEI
IPC: H04L12/40
Filed: 2020-08-26
Abstract: Disclosed are a circuit and apparatus for controller area network communication. The circuit comprises a first communication unit, a second communication unit and a logic circuit connected between the first communication unit and the second communication unit, wherein a power supply end of the first communication unit and a power supply end of the second communication unit are connected to a power source; a grounding end of the first communication unit and a grounding end of the second communication unit are connected to a grounding wire; the grounding end of the first communication unit and the grounding end of the second communication unit have the same ground level; a sending end of the first communication unit and a sending end of the second communication unit are connected to an input end of the logic circuit; and a receiving end of the first communication unit and a receiving end of the second communication unit are connected to an output end of the logic circuit. By implementing the embodiments in the present application, when no transceiver is provided, a plurality of on-board or on-chip communication units can perform communication by using a controller area network having the same ground level.
Patent WO-2021082684-A1 (WO)
Inventor: JIN CHEN
IPC: G06K9/00
Filed: 2020-08-27
Abstract: A palmprint verification method and apparatus, a computer device and a readable storage medium, the method comprising: when a palmprint verification instruction is received, using a preset camera to acquire an image to be verified, the image comprising palm information of a user; using a pre-trained region recognition model to determine a palmprint region from within the image; using a rotation-invariant local binary pattern (LBP) algorithm to calculate a standard LBP feature value of each pixel point in the palmprint region; according to the standard LBP feature value of each pixel point in the palmprint region, forming palmprint feature information of the image; and matching the palmprint feature information of the image with standard palmprint information in a preset database one by one, and if matching is successful, then the palmprint verification has passed. The present application improves the accuracy of palmprint recognition.
Patent WO-2021128960-A1 (WO)
Inventor: LOU QIQI
IPC: G03B30/00
Filed: 2020-09-14
Abstract: L'invention concerne une lentille optique de caméra, comprenant de manière séquentielle, d'un côté objet à un côté image dans un axe optique, une première lentille (E1) présentant une puissance focale positive, une surface côté objet (S1) de celle-ci étant convexe ; une deuxième lentille (E2) présentant une puissance focale négative ; une troisième lentille (E3) présentant une puissance focale ; une quatrième lentille (E4) présentant une puissance focale ; une cinquième lentille (E5) présentant une puissance focale positive ; et une sixième lentille (E6) présentant une puissance focale, au moins l'une de la première lentille (E1) à la sixième lentille (E6) comportant une surface de lentille asphérique, et le diamètre de pupille d'entrée (EPD) de la lentille optique de caméra satisfaisant : 3,5 mm ＜ EPD ＜ 6,4 mm.
Patent WO-2021057555-A1 (WO)
Inventor: ZHANG LIEYU
IPC: C02F1/48
Filed: 2020-09-15
Abstract: 一种人工湿地水环境修复系统和方法。所述人工湿地水环境修复系统包括：将待处理水体输入人工湿地（5）的布水管（3）：设于布水管（3）周围的磁化反应器（1）：对流经布水管（3）的水体施加垂直于水流方向的磁场，使经布水管（3）进入人工湿地（5）的水体为经磁化处理后的磁化水；人工湿地（5）；设于人工湿地（5）垂直方向的磁化反应器（2）：在垂直方向上对人工湿地（5）施加磁场；排出经人工湿地（5）处理后的水体的出水管（4）。将待处理水体经布水管（3）、并被设于布水管（3）周围的磁化反应器（1）处理后进入人工湿地（5），同时利用设于人工湿地（5）垂直方向的磁化反应器（2）对人工湿地（5）进行间歇磁化，能够有效解决人工湿地（5）运行中易堵塞、且难以快速修复的技术问题。
Patent WO-2022067528-A1 (WO)
Inventor: WU ZUOMIN
IPC: H04W72/12
Filed: 2020-09-29
Abstract: 本申请实施例提供了一种信道传输的方法、终端设备和网络设备，在HARQ进程去使能的情况下，增强了HARQ调度限制，保证终端设备的处理时序不会出现乱序问题。该信道传输的方法包括：终端设备使用第一上行HARQ进程传输PUSCH，其中，该第一上行HARQ进程对应第一状态，对应该第一上行HARQ进程的相邻两次PUSCH传输之间的时间间隔大于或者等于第一时长。
Patent WO-2021253684-A1 (WO)
Inventor: LIU GENGGENG
IPC: G06F30/394
Filed: 2020-09-30
Abstract: 一种基于拓扑优化和启发式搜索的总体布线方法，包括以下步骤：步骤S1:根据结合Prim和分治法的混合拓扑优化策略为每个线网构建拓扑结构；步骤S2:根据得到的每个线网构建拓扑结构，基于引脚的连接情况将其分解成一系列两端线网；步骤S3:对每个线网使用L型布线,并按拥塞程度识别出最拥塞的区域；步骤S4:对拥塞区域内所有的两端线网使用同时考虑拥塞程度和线长的启发式搜索算法；步骤S5:判断所有处理后的两端线网，是否还存在溢出；步骤S6:若存在溢出的两端线网，则进一步采用只考虑拥塞的启发式搜索算法处理后输出布线结果；若不存在则直接输出布线结果。该方法能够构建一个优质的拓扑结构，减少拥塞程度和溢出数。
Patent WO-2022016716-A1 (WO)
Title: Multi-light-source optical dark chamber
Inventor: HE XIANGXIN
IPC: G01N21/53
Filed: 2020-10-24
Abstract: A multi-light-source optical dark chamber, comprising a dustproof and insect-proof net (10), an optical dark chamber (20), a circuit board (30) and an optical signal sensor, wherein the optical signal sensor is arranged on the circuit board (30) and comprises a backward optical signal transmitting device (41), a first forward optical signal transmitting device (42), an optical signal receiving device (43) and a second forward optical signal transmitting device (44); and the backward optical signal transmitting device (41), the first forward optical signal transmitting device (42), the optical signal receiving device (43) and the second forward optical signal transmitting device (44) are respectively mounted in a backward optical signal transmitting device fixing tube (45), a first forward optical signal transmitting device fixing tube (46), an optical signal receiving device fixing tube (47) and a second forward optical signal transmitting device fixing tube (48). The optical dark chamber can detect a wider spectrum and can then identify particles with more particle sizes, and can thus determine whether the particles are those generated by combustion or pyrolysis, or are dust and water vapor suspended in the air, or are oil fumes generated by food oil during cooking, thereby effectively reducing the false alarm rate of a sensor.
Patent WO-2022088119-A1 (WO)
Title: Water-based paint highly imitating aluminum composite panel, and preparation method for water-based paint
Inventor: YUAN HONGQING
IPC: C09D127/12
Filed: 2020-10-30
Abstract: A water-based paint highly imitating an aluminum composite panel, and a preparation method for the water-based paint. The paint comprises the following raw materials in parts by weight: 15-20 parts of a waterborne fluorocarbon modified acrylic resin, 45-50 parts of a waterborne saturated polyester resin, 15-20 parts of a waterborne silicone acrylic resin, 15-20 parts of a color paste, 3-5 parts of a defoamer, 2-5 parts of a leveling agent, 2-10 parts of a wetting agent, 5-15 parts of a dispersant, and 2-10 parts of an adhesion promoter. The preparation method comprises: (1) weighing the raw materials; (2) mixing and stirring the waterborne fluorocarbon modified acrylic resin, the waterborne saturated polyester resin, and the waterborne silicone acrylic resin; (3) adding the same to the color paste, stirring, and cooling naturally; and (4) at stirring conditions, sequentially adding the defoamer, the leveling agent, the wetting agent, the dispersant, and the adhesion promoter to obtain the paint. The paint achieves uniform dispersion of the raw materials, has moderate viscosity, good adhesion, high drying rate, good film forming property, leveling property, and corrosion resistance, and strong operability, can completely replace aluminum composite panels, and save resources.