baber/WOPTO huggingface dataset:
Patent WO-2021089061-A1 (WO)
Title: Mounting rod assembly used for mounting curtain
Inventor: TAN BAOGUO
IPC: A47H1/022
Filed: 2020-12-25
Abstract: A mounting rod assembly used for mounting a curtain, the assembly comprising a main rod (1) and a telescoping rod (2), one end of the telescoping rod (2) extending into the main rod (1) and being able to slide along the length direction of the main rod (1), and a locking part (3) used to stop the telescoping rod (2) from sliding being provided on the main rod (1). In the present invention, by means of configuring the telescoping rod (2) and the main rod (1) to cooperate, the entire mounting rod assembly is enabled to fit window frames of multiple sizes when being mounted. By means of adjusting the length by which the telescoping rod (2) extends out of the main rod (1), and by means of locking the rod in place by means of the locking part (3), adjustment of the mounting length is implemented. The invention features broad applicability and a more flexible mounting.
Patent WO-2022141016-A1 (WO)
Inventor: PAN RUILING
IPC: A61M16/00
Filed: 2020-12-29
Abstract: 一种呼吸通气设备及其指示患者接口附件(40)佩戴状态的方法，获取呼吸通气设备的病人泄漏量和病人泄漏量的推荐范围(110，130)，根据所获取的呼吸通气设备的气体泄漏量和推荐范围生成可视化图形(150)；可视化图形至少表征所获取的呼吸通气设备的气体泄漏量、推荐范围、以及气体泄漏量与推荐范围的关系；显示可视化图形(170)。可视化图形可以使得用户直观的获知患者接口附件(40)的佩戴状态。
Patent WO-2022141117-A1 (WO)
Title: Fingerprint recognition device, display screen module, and electronic apparatus
Inventor: JIANG PENG
IPC: G06K9/00
Filed: 2020-12-29
Abstract: A fingerprint recognition device (300), a display screen module, and an electronic apparatus. The fingerprint recognition device (300) comprises: an ultrasonic generating device (310), an ultrasonic receiving device (320), and a signal processing module. The ultrasonic generating device (310) comprises a light source (311) and a light absorbing component (312). The light absorbing component (312) and the ultrasonic receiving device (320) are attached to the bottom of a display screen. The light source (311) is disposed on the side of the light absorbing component (312) away from the display screen. The light source (311) is configured to generate pulsed light. The light absorbing component (312) is configured to absorb the pulsed light and to generate an ultrasonic signal. The ultrasonic receiving device (320) receives an echo signal of the ultrasonic signal returned by a finger on the fingerprint detection region of the display screen, and converts the echo signal into a fingerprint electrical signal. The signal processing module is connected to the ultrasonic receiving device (320), and is configured to receive the fingerprint electrical signal and to generate a fingerprint image according to the fingerprint electrical signal. Thus, ultrasonic-based under-screen fingerprint recognition is implemented, and fingerprint recognition precision is improved on the basis of the strong penetrability and high sensitivity of ultrasound.
Patent WO-2022151302-A1 (WO)
Title: Small gap during uplink switch in multi-trp
Inventor: LI QIMING
IPC: H04W72/04
Filed: 2021-01-15
Abstract: Apparatuses, systems, and methods for providing downlink control for multi-TRP transmission. A wireless device, comprising: at least one antenna; at least one radio coupled to the at least one antenna; and a processor coupled to the at least one radio and configured to cause the wireless device to: determine a gap period is to be applied between a first uplink transmission to a cellular base station via a first transmission reception point (TRP) and a second uplink transmission to the cellular base station via a second TRP; and perform the first and second uplink transmissions consecutively with the gap period applied between them.
Patent WO-2022147888-A1 (WO)
Inventor: CHENG WEIMIN
IPC: B01J20/08
Filed: 2021-02-09
Abstract: 本发明属于煤矿防灭火材料技术领域，具体涉及一种煤矿用多功能封堵剂及其制备方法。本发明以鹅掌菜为原料将鹅掌菜悬浮液与五氧化二磷混合反应后经过生物降解得到鹅掌菜生物提取液，加入尿素进行中和，将中和产物与无机催化剂、三聚氰胺混合反应得到生物基封堵协效剂溶液，最后将生物基封堵协效剂溶液冷却后与一定量季戊四醇和聚磷酸铵混合得到基于鹅掌菜生物提取液的煤矿用多功能封堵剂。本发明不仅可以长时间有效封堵煤体裂隙，而且对煤自燃全周期(包括低温、中温、高温)均能起到高效的阻燃作用。
Patent WO-2021203852-A1 (WO)
Title: Robot mapping method and device, and storage medium
Inventor: YANG ZHIQIN
IPC: G05D1/02
Filed: 2021-02-23
Abstract: Disclosed are a robot mapping method and device, and a storage medium. The method comprises: a robot management system receiving waypoints inputted by a robot and recorded by the robot during the travelling and mapping process of the robot, and numbering, according to the travelling sequence of the robot, the waypoints inputted by the robot (S10); when the robot completely travels through all drivable passages, sequentially connecting adjacent waypoints according to the sequence of serial numbers corresponding to the waypoints, so as to obtain a preliminary path corresponding to a topological map (S20); and optimizing, according to a pre-set optimization rule, the waypoints and the preliminary path to obtain a corresponding topological map (S30). The aim of automatically inputting waypoints and paths in batches is achieved, the labor cost and the time cost of topological map inputting are reduced, and the error rate is reduced.
Patent WO-2021218312-A1 (WO)
Inventor: HUANG LIZHI
IPC: G06Q20/40
Filed: 2021-02-23
Abstract: The present application relates to the technical field of data processing, and can be applied to a smart security protection scenario. Provided is a method for constructing a service fraud identification database. The method comprises: collecting service fraud event information, wherein the service fraud event information carries a user identifier; acquiring a key information identifier of service fraud information, and according to the key information identifier, extracting corresponding key information from the service fraud event information; performing feature extraction on the key information to obtain feature information of the service fraud event information; acquiring a feature code of the feature information, and determining a feature label of the service fraud event information according to the feature code of the feature information; querying the correlation between a preset feature label and a service fraud behavior label, and determining a service fraud behavior label of the service fraud event information; and constructing a service fraud identification database according to the user identifier and the service fraud behavior label. The present method is based on data processing technology, and improves the efficiency of identifying a service fraud behavior.
Patent WO-2021175208-A1 (WO)
Inventor: BAI HUA
IPC: G06T17/00
Filed: 2021-03-02
Abstract: The present disclosure provides a human body model modeling method and apparatus, an electronic device and a storage medium. The modeling method comprises: acquiring the body size of a user; according to the body size, scaling a standard human body model to obtain a reference human body model matching the body size of the user; acquiring a body image of the user; acquiring the sizes of body parts of the user according to the body image; according to the sizes of the body parts of the user, determining target positions to which each reference body surface feature point and each reference skeleton point in each group of control points of the reference human body model are about to be moved; and adjusting each reference body surface feature point and each reference skeleton point in the reference human body model to the target positions to obtain a customized human body model of the user.
Patent WO-2022188155-A1 (WO)
Title: Équipement utilisateur, station de base et procédé de communication sans fil
Inventor: SHENG JIA
IPC: H04W28/04
Filed: 2021-03-12
Abstract: L'invention concerne un équipement utilisateur (UE), une station de base et des procédés de communication sans fil. Un procédé de communication sans fil réalisé par l'UE comprend la configuration, par une station de base, d'une signalisation de couche 1 (L1) partagée pour une indication précoce de radiomessagerie (PEI) avant une prochaine occasion de radiomessagerie (PO), la signalisation L1 partagée pour une PEI indiquant des informations de groupes/sous-groupes d'UE pour une radiomessagerie et une disponibilité d'un signal de référence de suivi (TRS)/signal de référence d'informations d'état de canal (CSI-RS) avant la prochaine PO. Cela permet de : résoudre les problèmes de l'état de la technique, fournir un groupement d'UE et une indication de TRS/CSI-RS pour une économie d'énergie, éviter un réveil inutile de l'UE, éviter une complexité de détection aveugle de l'UE pour le décodage TRS/CSI-RS, réduire un surdébit de signalisation de réseau, réduire une complexité de détection TRS/CSI-RS d'UE et une complexité de décodage d'indication, fournir une bonne performance de communication, et/ou fournir une fiabilité élevée.
Patent WO-2022027973-A1 (WO)
Title: Anti-sway oblique three-dimensional seismic isolation system
Inventor: Liu Wen Guang
IPC: E04B1/98
Filed: 2021-03-19
Abstract: Disclosed is an anti-sway oblique three-dimensional seismic isolation system, comprising an upper cover plate, a connecting frame, anti-sway assemblies and a first oblique three-dimensional seismic isolation support. The upper cover plate is provided above the connecting frame. A plurality of first rubber laminate supports is provided between the connecting frame and the upper cover plate. The connecting frame is provided above the anti-sway assemblies and the first oblique three-dimensional seismic isolation support. The number of the anti-sway assemblies is at least four. The at least four anti-sway assemblies are arranged in an array. The anti-sway assemblies are provided below the connecting frame and provide vertical seismic isolation for the connecting frame. The at least four anti-sway assemblies are respectively provided at peripheral corners of the lower portion of the connecting frame and can provide anti-sway capability for the connecting frame. The use of four (or more) anti-sway assemblies respectively provided at the four corners of the connecting frame can significantly improve the overall anti-sway capability of an anti-seismic system, and the design of a plurality of anti-sway assemblies can effectively enhance the anti-sway performance of the connecting frame and the upper cover plate.
Patent WO-2021185361-A1 (WO)
Title: Interleukin-2 mutant and use thereof
Inventor: HE KAIJIE
IPC: A61P35/00
Filed: 2021-03-19
Abstract: The present invention provides an interleukin-2 (IL-2) mutant protein. Also provided are a fusion protein, dimer molecule, and immunoconjugate containing the IL-2 mutant protein, a nucleic acid encoding same, a vector and host cell containing the nucleic acid, as well as a pharmaceutical composition containing same and therapeutic use. The present invention further provides a method for preparing the IL-2 mutant protein, fusion protein, dimer molecule, and immunoconjugate.
Patent WO-2022198439-A1 (WO)
Title: Cryogenic fluid shut-off valve
Inventor: CAO GUANGBIN
IPC: F16K1/32
Filed: 2021-03-23
Abstract: Disclosed is a shut-off valve (100) for use with cryogenic fluids having a body (110) including a valve inlet (112a), a valve outlet (112d), and one or more internal surfaces (111) that define at least one void (112) in fluid communication with the valve inlet and the valve outlet. The shut-off valve further includes a valve seat (116) defined by the one or more internal surfaces, a housing connected to the body and a valve spindle disposed within the housing and including a seat disc (126a) that engages with the valve seat. A buffer (124) composed of cryogenic resistant material circumferentially surrounds the valve spindle and is slidingly engaged with an internal surface of the housing. The shut-off valve further includes a valve actuating member (140) connected to the valve spindle to cause an axial movement of the valve spindle, valve seat, and buffer to control fluid flow from the valve inlet to the valve outlet.
Patent WO-2021213123-A1 (WO)
Inventor: YAN ZELONG
IPC: G06N20/20
Filed: 2021-03-24
Abstract: A user fraudulent behavior detection method, apparatus and device, and a storage medium, which relate to the field of artificial intelligence. The method comprises: reading medical diagnostic information and user description information from medical data (S10); searching for a corresponding fraudulent behavior detection model according to the medical diagnostic information (S20); generating a model embedding vector according to the medical diagnostic information and the user description information (S30); inputting the model embedding vector into the model to obtain a model output result (S40); and then determining whether a user exhibits a fraudulent behavior (S50). Since a fraudulent behavior detection model is selected according to medical diagnostic information in medical data, the accuracy and pertinence of model selection can be ensured. In addition, a model embedding vector is generated according to the medical diagnostic information and user description information, and in comparison with a method of generally inputting the whole of the medical data into a model to perform fraudulent behavior detection, the model embedding vector in the present method is more accurate, and the accuracy and reliability of a detection result can also be ensured.
Patent WO-2022016910-A1 (WO)
Title: Emulsion plunger pump
Inventor: WANG CHULIANG
IPC: F04B53/22
Filed: 2021-04-12
Abstract: An emulsion plunger pump, comprising: a pump head assembly (100). The pump head assembly (100) comprises: a pump head body (101) and a liquid suction valve assembly (102) located in the pump head body (101), a liquid discharge valve assembly (103), and a spacing sleeve (104) for isolating the liquid suction valve assembly (102) from the liquid discharge valve assembly (103). The pump head body (101) comprises a liquid suction valve seat mounting portion (1012) for mounting the liquid suction valve assembly (102), a spacing sleeve mounting portion (1013) for mounting the spacing sleeve (104), and a liquid discharge valve seat mounting portion (1014) for mounting the liquid discharge valve assembly (103); the liquid discharge valve seat mounting portion (1014) and the spacing sleeve mounting portion (1013) are transitioned by means of a stepped surface; the spacing sleeve mounting portion (1013) and the liquid suction valve seat mounting portion (1012) are transitioned by means of a stepped surface; and a hole diameter of the liquid discharge valve seat mounting portion (1014) is larger than that of the spacing sleeve mounting portion (1013), and the hole diameter of the spacing sleeve mounting portion (1013) is larger than that of the liquid suction valve seat mounting portion (1012). This plunger pump facilitates disassembling/assembling and maintenance.
Patent WO-2022016935-A1 (WO)
Title: Semiconductor device
Inventor: MAO YIXIANG
IPC: H01L21/8249
Filed: 2021-04-25
Abstract: A semiconductor device. The semiconductor device comprises: a semiconductor substrate (200) on which a field oxide layer (206) is formed, the semiconductor substrate (200) having a first conductivity type; a resistance layer (207), which is formed on the field oxide layer (206) and is provided with a high-potential connection end (2071) and a low-potential connection end (2072); a deep well (201), which is formed in the semiconductor substrate (200), wherein the resistance layer (207) is located in a region above the deep well (201), and the deep well (201) has a second conductivity type, the second conductivity type being opposite to the first conductivity type; a deep well leading-out terminal (204), which is formed in the deep well (201); and a substrate leading-out terminal (205), which is formed in the semiconductor substrate (200) and located outside the deep well (201). The high-potential connection end (2071) and the deep well leading-out terminal (204) are connected to a high-potential pad, and the low-potential connection end (2072) and the substrate leading-out terminal (205) are connected to low-potential pads.
Patent WO-2021218887-A1 (WO)
Inventor: LI LI
IPC: C07K14/415
Filed: 2021-04-26
Abstract: Provided are a method for preparing a photosensitive male-sterile material of rice and a related gene. The method for preparing photosensitive male-sterile rice comprises: reducing the abundance of a protein RMS1 in target rice, reducing the activity of the protein RMS1 in the target rice or reducing the content of the protein RMS1 in the target rice, so as to obtain the photosensitive male-sterile rice. The protein RMS1 is the following A1) or A2): A1) has an amino acid sequence as shown in SEQ ID NO: 1 in the sequence listing; and A2) is a homologous protein having 98% or higher identity to A1) and being derived from the rice. The photosensitive male-sterile material of the rice is obtained by controlling the RMS1 gene of the rice and an encoded protein thereof, achieving the conversion of the rice fertility under different illumination conditions.
Patent WO-2022160488-A1 (WO)
Inventor: YU HONGYONG
IPC: H01H13/26
Filed: 2021-04-29
Abstract: 本申请涉及一种游戏手柄按键，包括底座、面壳以及按键轴，面壳扣合在底座上并形成空腔，按键轴设置在空腔内，按键轴的顶部从面壳表面露出，按键轴底部安装有导电硅胶，底座上对应导电硅胶的位置设有通孔，按键轴与底座之间安装有弹簧，按键轴的侧壁上设有第一凸点，底座上安装有板体，板体两侧与底座之间设有间隙，板体上设有与第一凸点配合的第二凸点。用弹簧来控制按键力度，利用弹簧生产一致性好，寿命长的特点，弹簧力度可以方便调整，可以方便的生产各种不同力度按键。按键轴的侧壁上设有第一凸点，底座上安装有板体，板体两侧与底座板之间设有间隙，板体上设有与第一凸点配合的第二凸点，按动按键轴时，完全模拟传统导电胶的力度曲线。
Patent WO-2022236582-A1 (WO)
Inventor: LI YANHUA
IPC: H04W24/02
Filed: 2021-05-10
Abstract: 本公开实施例提供了一种参考信号的处理方法、装置、通信设备及存储介质；参考信号的处理方法，包括：响应于连接态UE在第一时刻撤离，在第一时刻到第二时刻之间按照连接态UE的参考信号的配置，继续发送参考信号；其中，第二时刻晚于第一时刻。如此可以使得基站在连接态UE撤离的时刻到第二时刻之间按照连接态UE继续发送参考信号，从而能够使得非连接态UE仍然能够在第二时刻之前接收参考信号；如此可以大大降低了由于连接态UE撤离而导致非连接态UE无法接收到参考信号的情况出现。
Patent WO-2022083111-A1 (WO)
Title: 高密度图案化加工的衬底-掩模板原位保持装置
Inventor: DENG YUAN
IPC: H01L21/683
Filed: 2021-05-13
Abstract: 本申请涉及一种高密度图案化加工的衬底-掩模板原位保持装置，包括真空连接台、底座、衬底保持器和掩模板保持器，所述真空连接台设置第一快速插口和气口；所述底座的上端面设置有第一凸台和第一气孔，所述底座连接在所述真空连接台的上端面、且所述第一气孔与所述气口连通；衬底保持器设置保持槽、连接孔和紧固组件；掩模板保持器设置有镂空孔和悬臂，所述悬臂的上端面设置有第二快速插口、下端面设置有第二气孔。如此设置，本装置结构简单，便于操作，在对准操作后即可将衬底和掩模板保持固定，有利于实现高密度阵列结构薄膜器件的高效制备，并在薄膜器件制备各个工艺之间样品的快速转移。
Patent WO-2021228205-A1 (WO)
Inventor: ZHOU YINGFU
IPC: B60S5/06
Filed: 2021-05-13
Abstract: 提供了一种解锁装置、换电设备和解锁方法，解锁装置用于对电动汽车上电池托架内的电池箱进行解锁或锁止，解锁装置包括：驱动机构（1）和解锁杆（2），解锁杆（2）用于带动电池托架上的锁止机构运动以解锁或锁止电池箱；驱动机构（1）驱动解锁杆（2）运动，以带动锁止机构运动。换电设备包括解锁装置。解锁方法包括如下步骤：解锁杆（2）对准锁止机构的解锁匹配件；驱动机构（1）驱动解锁杆（2）运动。从而实现对电池箱的解锁或锁止，解锁或锁止精度非常高，提高了换电效率；同时，有效避免了发生误操作，大大提高了换电设备的安全稳定性。且避免了解锁杆（2）直接作用于电池箱外壳体，不会对电池箱的外壳强度造成影响，提高了电池箱的使用寿命。
Patent WO-2021238738-A1 (WO)
Title: Applications of carboxylic compound serving as extracting agent and metal ion extraction method
Inventor: WANG XUE
IPC: C22B59/00
Filed: 2021-05-19
Abstract: Disclosed are applications of a carboxylic compound serving as an extracting agent and a metal ion extraction method. The carboxylic compound is provided with the structure as represented by formula I. The extracting agent as represented by formula I is characterized by a secondary atom at position α of the carboxyl group, in distinction from a primary carbon carboxylic acid at position α and a tertiary carbon carboxylic acid at position α, the presence of a secondary carbon carboxylic acid provides a proper steric hindrance, provides improved selectivity with respect to ions, and provides a high separation coefficient, low stripping acidity, and high load rate when used for the extraction and separation of metal ions; moreover, the carboxylic compound of formula I has great stability and low aqueous solubility, allows an extraction process to be stable, reduces environmental pollution, reduces costs, and provides significant application prospects.
Patent WO-2022241689-A1 (WO)
Title: Processes for purifying glycol ethers
Inventor: JIANG QI
IPC: B01J41/07
Filed: 2021-05-19
Abstract: A processes for purifying glycol ethers, comprises (a) providing a glycol ether to a first vessel, the glycol ether, the glycol ether having the following formula: R  1 -O- (CHR  2 CHR  3 ) O)  n R  4 ; wherein R  1  is an alkyl group having 1 to 9 carbon atoms or a phenyl group; wherein R  2  and R  3  each individually is hydrogen, a methyl group or an ethyl group, provided that when R  3  is a methyl group or an ethyl group, R  2  is hydrogen and provided that when R  2  is a methyl group or an ethyl group, R  3  is hydrogen; wherein R  4  is hydrogen, an alkyl group having 1 to 4 carbon atoms, an acetyl group, or a propionyl group; and wherein n is an integer of 1 to 3; (b) filling the first vessel with inert gas; (c) heating the glycol ether in the first vessel to a sub-boiling temperature, wherein the sub-boiling temperature is at least 15℃ less than the normal boiling point of the glycol ether; (d) cooling the vapor from the first vessel in a second vessel to provide a liquid; and (e) contacting the glycol ether with a mixed bed of ion exchange resins comprising cationic exchange resins and anionic ion exchange resins.
Patent WO-2022028121-A1 (WO)
Title: Information transmission method and apparatus, terminal, and network side device
Inventor: LUO CHEN
IPC: H04W52/02
Filed: 2021-06-17
Abstract: The present application relates to the technical field of wireless communications, and discloses an information transmission method and apparatus, a terminal, and a network side device. The solution is as follows: receiving DCI sent by a base station, a secondary cell (SCell) sleep instruction information field being carried in the DCI; acquiring instruction information for the SCell sleep instruction information field; and acquiring, according to the instruction information and the SCell sleep instruction information field, an actual instruction for monitoring a PDCCH that is represented by the SCell sleep instruction information field. According to the present application, a terminal interprets the representation result of the SCell sleep instruction field according to different values of the instruction information, and dynamically adjust a PDCCH monitoring behavior of the terminal according to the representation result, so that the PDCCH monitoring behavior has better adaptability, and the problem of power consumption due to continuous PDCCH monitoring in fixed configuration can be effectively solved, thus the terminal can achieve a power saving effect.
Patent WO-2022017089-A1 (WO)
Inventor: LIU HAIYANG
IPC: H01J37/32
Filed: 2021-06-17
Abstract: Sont divulgués dans la présente invention un système de traitement au plasma et un dispositif de blindage de Faraday à plusieurs sections associé, le dispositif comprenant une bague électriquement conductrice et plusieurs ensembles en forme de pétales électriquement conducteurs disposés radialement et symétriquement sur la périphérie externe de la bague électriquement conductrice. Chaque ensemble en forme de pétale électriquement conducteur comprend plusieurs plaques électriquement conductrices et plusieurs condensateurs de connexion ; les multiples plaques électriquement conductrices de chaque ensemble en forme de pétale électriquement conducteur sont agencées à des intervalles le long de la direction radiale ; un condensateur de connexion est disposé entre chaque paire de plaques électriquement conductrices adjacentes ; chaque condensateur de connexion comprend une plaque d'électrode supérieure et une plaque d'électrode inférieure, la surface d'extrémité inférieure de chaque plaque d'électrode supérieure et/ou la surface d'extrémité supérieure de chaque plaque d'électrode inférieure sont pourvues d'un revêtement isolant, la surface d'extrémité inférieure de la plaque d'électrode supérieure est connectée à la surface d'extrémité supérieure de la plaque d'électrode inférieure, la plaque d'électrode supérieure est connectée de manière électroconductrice à l'une des deux plaques électriquement conductrices adjacentes, et la plaque d'électrode inférieure est connectée de manière électroconductrice à l'autre plaque parmi les deux plaques électriquement conductrices adjacentes ; et les multiples plaques électriquement conductrices sont situées sur le même plan. La présente invention a un faible coût de traitement, un procédé d'installation et de positionnement simple et n'occupe pas d'espace vertical par rapport aux dispositifs de blindage de Faraday à plusieurs sections existants.