baber/WOPTO huggingface dataset:
Patent WO-2020248281-A1 (WO)
Inventor: HE CHUANFENG
IPC: H04B17/309
Filed: 2019-06-14
Abstract: A wireless communication method, a terminal device and a network device. The method comprises: a terminal device receiving a transmission configuration, sent by a network device, for indicating TCI state configuration information, wherein the TCI state configuration information comprises synchronizing signal block (SSB) indication information, the SSB indication information is an SSB sending position index or an SSB quasi-colocation (QCL) index, and the SSB indication information is used for determining a reference SSB meeting a QCL relationship with a downlink channel; and the terminal device receiving the downlink channel according to the QCL relationship between the reference SSB and the downlink channel.
Patent WO-2021003607-A1 (WO)
Title: Aggregate payment method and related devices
Inventor: GUAN YONGYI
IPC: G06Q20/08
Filed: 2019-07-05
Abstract: The present application discloses an aggregate payment method and related devices. The aggregate payment method comprises: a gateway acquiring at least two two-dimensional code character strings, each two-dimensional code character string corresponding to a payment specification; the gateway combining all the two-dimensional code character strings to obtain an aggregate two-dimensional code character string, and converting the aggregate two-dimensional code character string into an aggregate two-dimensional code; and upon reception of a download request sent by a first device, the gateway sending the aggregate two-dimensional code to the first device, so that a second device makes a payment to an account corresponding to the first device by scanning the aggregate two-dimensional code, the aggregate two-dimensional code character string comprising identification information, which is used for distinguishing different payment specifications, of each two-dimensional code character string. By means of said method, the present application can use the gateway to generate an aggregate two-dimensional code, thereby avoiding the use of a plurality of two-dimensional codes by a merchant for receipt, and simplifying a payment operation.
Patent WO-2020020159-A1 (WO)
Title: Crystalline silicon solar cell screen for positive electrode hollow molding
Inventor: LIN KANG-CHENG
IPC: H01L31/0224
Filed: 2019-07-23
Abstract: A screen (5) for manufacturing a crystalline silicon solar cell, a positive electrode of the crystalline silicon solar cell comprising positive electrode main grids (1), positive electrode fine grids (2) and a grid break proof structure (3), the screen (5) is used at least for integrally printing and forming the positive electrode fine grids (2) and the grid break proof structure (3). The screen (5) is provided with a blocking portion for blocking the passage of paste, the blocking portion is a photosensitive emulsion (6) or a non-photosensitive emulsion, and the blocking portion corresponds to the grid break proof structure (3) of the positive electrode and is used for forming hollow grooves (4) in the grid break proof structure (3) when printing the positive electrode. The blocking portion is positioned such that the hollow grooves (4) are formed in portions of the grid break proof structure (3) between the positive electrode main grids (1) and the positive electrode fine grids (2).
Patent WO-2020057272-A1 (WO)
Inventor: ZHU ZHIJIA
IPC: G06F16/22
Filed: 2019-08-02
Abstract: The present disclosure provides index data storage and retrieval methods and apparatuses, and a storage medium. The data storage method comprises, during data (i.e. key value pairs) storage, sorting data according to the magnitude of value elements, and dividing a sorted data sequence into a plurality of segments, sorting key values for each segment, and sorting the data sequence in correspondence with the key values, realizing ordered storage of the value elements and the key values (also referred to as record numbers), thus constructing an entirely new index structure; in addition, a multi-condition retrieval method suitable for said index structure is provided, being able to indicate, for any interval-based query, a result set by means of a union set formed by one or more sets, most of these sets are ordered, and at most two sets in the boundary are unordered, thereby improving the efficiency of performing operations such as AND/OR/NOT during multi-condition query.
Patent WO-2020034940-A1 (WO)
Inventor: YANG YANG
IPC: G01N21/76
Filed: 2019-08-13
Abstract: 一种均相化学发光检测试剂盒及其应用。试剂盒包括：受体试剂，包括至少两种不同粒径的受体微球，受体微球能够与单线态氧活性氧反应产生可检测的化学发光信号；供体试剂，包括供体微球，供体微球能够在激发状态下生成单线态氧活性氧。本试剂盒既有超高的灵敏度，又有很宽的检测量程。另外，由于小粒径发光微球的反应速度快，因此采用本免疫分析方法进行检测时还能缩短检测时间，反应速度得到提升。
Patent WO-2021035743-A1 (WO)
Inventor: LI HAO
IPC: G01L1/22
Filed: 2019-08-30
Abstract: A pressure sensing device, a pressure sensing method and an apparatus. In the pressure sensing device, a rigid structure (10) comprises rigid blocks (11) provided at intervals, and a strain amplification region (12) is formed between two adjacent rigid blocks (11). A force sensor is divided into first sensors (R1, R2) and second sensors (R5, R6), the first sensors (R1, R2) are provided on two mounting surfaces (10a, 10b) of the strain amplification region (12) and deform following an object to be detected, and the second sensors (R5, R6) are provided, on the two mounting surfaces (10a, 10b) of the rigid blocks (11), close to the corresponding first sensors (R1, R2). At least four force sensors are connected to form a bridge circuit. During usage, the rigid structure (10) is attached to said object, and the bridge circuit is electrically connected to a signal processing circuit, so as to detect deformation of the rigid structure (10) and obtain an acting force of said object. Output signals of the second sensors (R5, R6) serve as temperature compensation signals of the first sensors (R1, R2), so that relatively clean pressure signals can be obtained. In the pressure sensing device, the pressure signals do not distort in a high or low temperature environment, so that the pressure sensing device has advantages of easy installation, simple circuit, low cost, and small temperature drift, etc.
Patent WO-2021012368-A1 (WO)
Title: 显示面板及其制作方法
Inventor: YIN YIBIAO
IPC: G02F1/1362
Filed: 2019-09-17
Abstract: 一种显示面板的制作方法，用于改善金属漏光，包括将基板（B1）通过蚀刻方法进行蚀刻，然后，在基板（B1）的金属线（M1）侧边缘（Mf）设置改性层（T1），之后，移除基板（B1）上的光阻层（PR）。通过设置改性层（T1）吸收衍射光的反射，达到减少金属线（M1）侧边缘（Mf）漏光，提升显示画面对比度的效果。还提供一种显示面板。
Patent WO-2020063586-A1 (WO)
Inventor: SALIM UMER
IPC: H04W4/70
Filed: 2019-09-24
Abstract: Methods of data communication in a cellular communications network based on an unlicensed wideband carrier, the method performed by a base station of the cellular communications network, the base station being in communication with one or more mobile devices. The methods comprise the steps of determining a set of used sub-bands of the plurality of sub-bands available for data transmission, generating used sub-band control information pertaining to a plurality of sub-bands in the wideband carrier based on the set of used sub-bands, and providing the used sub-band control information to the one or more mobile devices.
Patent WO-2020237941-A1 (WO)
Inventor: LI YUAN
IPC: G06K9/00
Filed: 2019-09-26
Abstract: 本发明实施例公开一种基于眼睑特征信息的人员状态检测方法及装置，该方法包括：获得包含目标人员面部的人脸图像；从人脸图像中检测出人脸特征点的二维位置信息；结合预设的三维人脸模型，构建目标三维人脸模型；进而结合投影矩阵，确定指定位置处的眼睑空间点在人脸图像中的投影位置信息；基于人脸图像中指定位置对应的位置处的眼睑特征点的二维位置信息、指定位置处的眼睑空间点的三维位置信息以及投影位置信息，确定上下眼睑的当前开闭长度；基于当前开闭长度，确定出目标人员的当前状态，以实现确定人眼的眼睑特征信息，利用眼睑特征信息，实现对人眼开闭状态的检测结果的准确性的提高，提高对人员的当前状态的检测结果的准确性。
Patent WO-2020108108-A1 (WO)
Inventor: QIN BING
IPC: H04N9/31
Filed: 2019-10-11
Abstract: Disclosed is an animation projection apparatus employing laser light. The apparatus comprises a controller motherboard, an X-axis high-speed galvanometer motor, a Y-axis high-speed galvanometer motor, and a laser. An MCU for controlling the X-axis high-speed galvanometer motor, the Y-axis high-speed galvanometer motor, and the laser is provided on the controller motherboard. An X-axis galvanometer lens is provided on an output shaft of the X-axis high-speed galvanometer motor. A Y-axis galvanometer lens is provided on an output shaft of the Y-axis high-speed galvanometer motor. A display screen is provided on a front side of the X-axis galvanometer lens and a front side of the Y-axis galvanometer lens. The position of the laser corresponds to the position of the X-axis galvanometer lens and the position of the Y-axis galvanometer lens, such that the X-axis galvanometer lens and the Y-axis galvanometer lens reflect laser light projected by the laser onto the display screen. The animation projection apparatus is characterized in that a WIFI module for connecting the controller motherboard to a server is provided on the controller motherboard. A method for controlling the animation projection apparatus employing laser light is also disclosed.
Patent WO-2020088222-A1 (WO)
Title: Fluid control structure and micro-fluidic chip and chip operation method
Inventor: WEN WEIJIA
IPC: C12M1/00
Filed: 2019-10-12
Abstract: A fluid control structure and a micro-fluidic chip and a chip operation method. The fluid control structure is provided on a base body (1) and comprises a chamber (11) constructed in the base body (1); the top end of the chamber (11) is provided with an opening, and communication ports (111) are provided on the side wall of the chamber (11); the fluid control structure further comprises a control body (2), and the control body (2) comprises a piston (21) inserted in the chamber (11) and a connecting portion for enabling the piston (21) and an external driving source to be connected. The fluid control structure can achieve the selection of channels of communication between the interior of the chamber (11) and the outside by means of the communication of a notch (211) and different communication ports (111) by rotating the piston (21), can achieve the inflow and outflow of fluids in the chamber (11) by pulling the piston (21), and can also achieve the storage and mixing of the fluids by means of a space formed in the chamber (11) by drawing out the piston (21), so that the fluid control structure can achieve control functions such as extraction, mixing and discharge of various fluids.
Patent WO-2020083327-A1 (WO)
Inventor: QIAN XIAOCHUN
IPC: C07D333/76
Filed: 2019-10-24
Abstract: 本发明公开一种含螺二芴结构的有机化合物，具有化学式(1)所示结构，其中Ar 1 (Ar 2 )N-(S 1 ) m -和-(S 2 ) n -NAr 3 (Ar 4 )不同，且取代位置对称。该化合物具有较高的玻璃化温度、合适的HOMO和LUMO能级、以及较高的Eg，能够在不发生分解和没有残留物的情况下升华，有效提升OLED器件的发光性能以及器件寿命。 (I)
Patent WO-2021081961-A1 (WO)
Title: 一种灯光控制方法、可移动平台及灯光控制系统
Inventor: WENG SONGWEI
IPC: G05D1/10
Filed: 2019-10-31
Abstract: 本申请实施例提供了一种灯光控制方法、可移动平台及灯光控制系统，其中，所述灯光控制方法包括：获取可移动平台的移动轨迹；获取移动轨迹的至少一个航点；获取至少一个航点中的任意航点关联的灯光参数信息；确定可移动平台移动至至少一个航点中的任意航点；根据任意航点关联的灯光参数信息，对可移动平台的至少一个灯光设备进行灯光控制。本申请实施例可以在运动过程中，对可移动平台进行较准确的灯光控制。
Patent WO-2021097666-A1 (WO)
Inventor: SHA YONGTAO
IPC: G10L21/0232
Filed: 2019-11-19
Abstract: Systems and methods for processing audio signals are provided. The method may include preprocessing multiple audio signals to obtain multiple preprocessed audio signals. The method may include splitting each of the multiple preprocessed audio signals temporally to a sequence of audio frames. Each audio frame corresponds to a time frame of a sequence of time frames. For each time frame of the sequence of time frames, the method may include comparing the audio frames of the multiple channels corresponding to the time frame and designating, according to a comparison result, one audio frame as a target audio frame corresponding to the time frame.
Patent WO-2020253114-A1 (WO)
Inventor: CHEN SHUXIAN
IPC: G09F9/30
Filed: 2019-11-26
Abstract: An arc-shaped LED display screen (10), comprising a flexible lamp panel (110), and a profile bottom shell (120), wherein a plurality of profile bottom shells (120) are provided, the plurality of profile bottom shells (120) are arranged side by side on one end face of the flexible lamp panel (110) and are fixedly connected to the flexible lamp panel (110), every two adjacent profile bottom shells (120) can mutually swing in a direction perpendicular to the flexible lamp panel (110), and in every two adjacent profile bottom shells (120), one of the profile bottom shells (120) is at least partially embedded in the other one of the profile bottom shells (120) to limit the swing amplitude of the two adjacent profile bottom shells (120) in the direction perpendicular to the flexible lamp panel (110). By means of fixing the plurality of profile bottom shells (120) to the end face of the flexible lamp panel (110), the flexible lamp panel (110) can be segmented and bent by taking the width dimensions of the profile bottom shells (120) as units, radian adjustment of the display screen is realized, every two adjacent profile bottom shells (120) are embedded into each other to limit the swing amplitude of the two adjacent profile bottom shells (120) in the direction perpendicular to the flexible lamp panel (110), such that the bending angle of the adjacent profile bottom shells (120) can be limited, and an internal circuit of the flexible lamp panel (110) is prevented from being damaged due to the bending angle being excessive.
Patent WO-2020125551-A1 (WO)
Inventor: ZHU WEI
IPC: A61P35/00
Filed: 2019-12-13
Abstract: 本发明提供了硫鸟嘌呤在制备治疗、改善或预防肿瘤药物中的应用，硫鸟嘌呤对PAICS基因异常高表达的癌症有显著的抑制效果。
Patent WO-2020147512-A1 (WO)
Inventor: WANG ANJIAN
IPC: D03D47/30
Filed: 2019-12-20
Abstract: 一种用于调节喷气织机中辅助喷嘴的喷射位置的设备，包括引纬装置（1）、辅助喷嘴（2）、引纬控制装置（3）和辅助喷嘴控制装置（4），辅助喷嘴包括多个子喷嘴（21），辅助喷嘴控制装置包括用于分别调节每个子喷嘴的高度和角度的驱动单元（41），引纬控制装置和辅助喷嘴控制装置之间相互通信，引纬控制装置将织造操作期间编织状态的变化信息发送给辅助喷嘴控制装置，使驱动单元能够响应于上述变化，从而在织造操作中的引纬期间就可对子喷嘴的喷射位置进行调节，从而优化引纬。
Patent WO-2020135743-A1 (WO)
Inventor: SONG AITING
IPC: F16M11/04
Filed: 2019-12-27
Abstract: 一种移动终端夹持装置及车辆，包括基座（10）、托架（11）和和夹持总成（12）；夹持总成（12）包括夹持盖板（121）、夹持盖板支架（122）、固定支架（123）和第一弹性件（124）；夹持盖板（121）与夹持盖板支架（122）固定连接；固定支架（123）设置有第一伸缩通道（1231），夹持盖板支架（122）嵌装于第一伸缩通道（1231）中；第一弹性件（124）的一端与固定支架（123）连接，第一弹性件（124）的另一端与夹持盖板支架（122）连接；基座（10）为壳体结构，基座（10）设置有安装孔（101），夹持总成（12）固定在安装孔（10）中，夹持盖板支架（122）、固定支架（123）和弹性件（124）位于基座（10）的内侧，夹持盖板（121）位于基座（10）的外侧，托架（11）固定连接在基座（10）的外侧，托架（11）与夹持盖板（121）之间设有移动终端装卡空间。该装置实现了隐藏式设计，避免了结构外露导致的安全隐患。
Patent WO-2020207067-A1 (WO)
Inventor: XU DAMON
IPC: G06Q50/06
Filed: 2019-12-31
Abstract: A blockchain-based new energy settlement system, comprising: energy producing nodes, the energy producing nodes producing new energy, and transmitting the new energy by means of Internet of Things transmission; energy consumption nodes, the energy consumption nodes sending energy consumption requests when the energy consumption nodes need to use the new energy; and energy storage nodes, the energy storage nodes receiving the new energy transmitted by the energy producing nodes, and according to an energy demand of the energy consumption nodes, sending the new energy to a user node by means of Internet of Things transmission. Several energy producing nodes, several energy consumption nodes and energy storage nodes form a blockchain network. The new energy settlement system uses blockchain technology, is widely applicable, is convenient and fast, and greatly reduces transaction costs, especially the institutional cost of energy transactions, thereby facilitating the promotion and application of new energy power generation.
Patent WO-2020156431-A1 (WO)
Inventor: CHEN LI
IPC: H04W52/02
Filed: 2020-01-22
Abstract: L'invention concerne un procédé et un terminal de configuration de réception discontinue (DRX). Le procédé comprend l'étape suivante: lorsqu'un terminal est configuré avec au moins deux ensembles de paramètres DRX, exécuter un processus DRX correspondant en fonction d'au moins un ensemble des au moins deux ensembles de paramètres DRX.
Patent WO-2021155526-A1 (WO)
Inventor: WANG XUELONG
IPC: H04W88/04
Filed: 2020-02-06
Abstract: Appareil et procédés pour supporter une commutation de trajet pour l'UE (distant) d'une liaison de relais à une liaison cellulaire ou d'une liaison cellulaire à une liaison de relais pour permettre une continuité de service pour une opération basée sur un relais d'UE à réseau. Dans un nouvel aspect, pour une commutation de trajet à partir d'une liaison cellulaire vers une liaison relais, après la découverte et la sélection de relais, un UE distant envoie un rapport de mesure ou des informations d'UE de liaison latérale à un gNB (source), qui comprend des informations d'UE de relais (par exemple L2 ID) et une identité cellulaire de desserte d'UE de relais (par exemple, CGI, et/ou PCI) pour un cas de commutation inter-gNB. Ceci aide le gNB source à trouver le bon gNB cible pour la commutation de trajet.
Patent WO-2021142894-A1 (WO)
Inventor: CHEN XINGWU
IPC: G03B30/00
Filed: 2020-03-02
Abstract: Provided are a liquid crystal display panel (100, 101, 102, 103) and a display apparatus (1000). When no voltage is applied between electrode layers of an under-screen camera area (CUP, CUP') of a liquid crystal display panel (100, 101, 102, 103), the major axis direction of a plurality of liquid crystal molecules (51, 51') is parallel to a first substrate (10) and a second substrate (11); and when a first voltage is applied between the electrode layers, the major axis direction of the plurality of liquid crystal molecules (51, 51') is perpendicular to the first substrate (10) or the second substrate (11). By means of a special electrode design of the under-screen camera area (CUP, CUP'), the plurality of liquid crystal molecules (51, 51') in the under-screen camera area (CUP, CUP') stand vertically, thereby reducing an effective optical path difference.
Patent WO-2020187273-A1 (WO)
Inventor: TANG WEICHAO
IPC: H01M10/0562
Filed: 2020-03-18
Abstract: The present application relates to the technical field of lithium ion batteries, and provides a composite material and a preparation method therefor, and a lithium ion battery. The specific solution is as follows: the composite material is an oxide electrolyte-coated nano-attapulgite composite material; the thickness of an oxide electrolyte coating is less than or equal to 20 µm; the rod-like crystal of nano-attapulgite has a length of 100 nm to 50 µm and a width of 10 nm to 120 nm; the nano-attapulgite is organically modified natural nano-attapulgite and/or lithium cation-exchanged natural nano-attapulgite. The oxide electrolyte-coated attapulgite has a lithium ion rapid transmission channel of a rod-like structure in a nanometer level, so that transmission of lithium ions can be improved and good lithium ion conductivity and excellent mechanical properties are enabled.
Patent WO-2020207471-A1 (WO)
Title: Modified release pharmaceutical composition and method for the treatment of mental disorders
Inventor: LIN SHIH-KU
IPC: A61K9/26
Filed: 2020-04-10
Abstract: A modified release pharmaceutical composition comprising an effective amount of at least one antipsychotic agent is disclosed. The antipsychotic agents are released in such a manner to better accord with physiological and chronotherapeutic requirements of patients.
Patent WO-2021082363-A1 (WO)
Title: Power supply circuit and field emission electron source
Inventor: TANG HUAPING
IPC: H01J35/02
Filed: 2020-04-17
Abstract: Provided are a power supply circuit and a field emission electron source. The power supply circuit comprises: field effect transistors S i  sequentially connected in series by means of drains and sources, wherein 1 ≤ i ≤ n, each of i and n is a natural number, n ≥ 2, a source of S 1  is connected to a negative electrode of a voltage source, a drain of S n  serves as an output end of the power supply circuit and is connected to a load; a first group of diodes D 1i  connected in series, wherein 1 ≤ i ≤ n, each of i and n is a natural number, and n ≥ 2; a first group of resistors R 1j  connected in parallel, wherein 2 ≤ j ≤ n, and each of i and j is a natural number; and a current feedback module used to adjust internal resistance of the field effect transistors S i  sequentially connected in series, such that a current passing through the load is constant, wherein 1 ≤ i ≤ n, the field effect transistors S i  operate in a constant current region, and 1 ≤ i ≤ n.
Patent WO-2020221358-A1 (WO)
Title: Forme cristalline d'un composé inhibiteur de wee1 et son utilisation
Inventor: QIAN WENYUAN
IPC: C07D487/04
Filed: 2020-04-30
Abstract: L'invention concerne une forme cristalline d'un composé de formule (I) et l'utilisation de la forme cristalline dans la préparation d'un médicament pour le traitement de maladies liées à Wee1.
Patent WO-2021226866-A1 (WO)
Title: Porous liquid guiding, heating, and atomizing assembly having supportive housing, and preparation method therefor
Inventor: CHEN PING
IPC: A24F40/46
Filed: 2020-05-13
Abstract: A porous liquid guiding, heating, and atomizing assembly having a supportive housing, comprising a porous liquid guide (1) used to absorb and transport a liquid, one or more supportive housings (2) used to support the porous liquid guide (1), and an electric heating trace (3), the electric heating trace (3) being used to, when energized, heat and evaporate an atomization liquid. One or more front and rear oil inlet holes (21) penetrating through the front and back are provided in the supportive housing (2). Further provided are a porous liquid guiding, heating, and atomizing assembly having a supportive housing (2), and a preparation method therefor. The porous liquid guide (1) is combined with mold injection processing, and thus while ensuring the liquid guiding property of the porous liquid guide (1), the problem of poor strength, large size variation, and course and fragile surfaces in porous liquid guides (1) is solved, and the porous liquid guide (1) is caused to have good strength and a precisely controllable size, which is beneficial for mass automated production.
Patent WO-2021226990-A1 (WO)
Title: Photographic device and photographing method applicable to photographing extreme scenario
Inventor: WENG SONGWEI
IPC: H04N5/235
Filed: 2020-05-15
Abstract: Disclosed are a photographic device and a photographing method applicable to photographing an extreme scenario. The photographic device comprises: a first sensing unit, a second sensing unit and a third sensing unit, which are respectively used for acquiring a motion state and a position change of the photographic device, and scenario information of an environment where the photographic device is located; a processing unit, which is used for receiving the motion state, the position change and/or the scenario information, and on this basis, selecting a convergence coefficient from at least two preset convergence coefficients to be a target convergence coefficient of an automatic exposure unit; and the automatic exposure unit, which is used for automatically adjusting an exposure parameter on the basis of the target convergence coefficient so as to perform exposure. According to the photographic device and the photographing method of the present invention, for a common scenario and an extreme sports scenario, convergence solutions with different convergence speeds are utilized for automatic exposure, such that the convergence speed in the extreme scenario is accelerated, a picture is not over-exposed or overly-dark, and the brightness of a video picture can be quickly adjusted to a proper value, thereby achieving a more real color of the picture.
Patent WO-2021223262-A1 (WO)
Inventor: HU RUIZHEN
IPC: G06Q10/04
Filed: 2020-05-15
Abstract: 一种物体转移装箱过程策略生成方法、装置、计算机设备。所述方法包括：获取初始容器中待装箱物体集合的优先级图；对优先级图进行编码；神经网络卷积运算，确定当前待装箱物体；生成待装箱物体集合的物体装箱序列；根据装箱目标、物体装箱序列、各装箱物体的搬运状态和预设摆放策略，确定待装箱物体集合的装箱过程策略。