baber/WOPTO huggingface dataset:
Patent WO-2022156003-A1 (WO)
Title: Wafer-level lens module array assembly structure, lens module, and production method therefor
Inventor: LI FANYUE
IPC: G02B7/02
Filed: 2021-02-04
Abstract: A wafer-level lens module array assembly structure, a lens module, and a production method therefor. The assembly structure comprises multiple layers of wafer-level lens arrays stacked together. Each wafer-level lens array comprises a wafer substrate (1) and lens units (2) arranged in an array on the wafer substrate (1). Two adjacent layers of wafer-level lens arrays are bonded and fixed by means of an adhesive (5) or are respectively bonded and fixed to two sides of a same wafer spacer (6) by means of the adhesive (5). A plurality of adhesive dispensing grooves (3) are provided around the lens units (2). Adjacent adhesive dispensing grooves (3) are in communication by means of adhesive-accommodating guide grooves (4). The adhesive dispensing grooves (3) and the adhesive-accommodating guide grooves (4) form sealed adhesive-accommodating spaces surrounding the lens units (2). The adhesive (5) is filled in the sealed adhesive-accommodating spaces to bond the two layers of wafer-level lens arrays or to respectively bond the two layers of wafer-level lens arrays to two sides of the wafer spacer (6). Using the present assembly structure may avoid the occurrence of a bubble cavity on a glue surface when a glue is used to fix the wafer-level lens arrays, thereby improving the production yield of the lens assembly.
Patent WO-2022165792-A1 (WO)
Title: Procédé et système de gestion de défaut de capteur
Inventor: LO KA KUI
IPC: F25B49/00
Filed: 2021-02-07
Abstract: Un procédé et un système de gestion de défaut de capteur pour une installation de refroidissement sont divulgués. Le procédé comprend les étapes consistant : à obtenir (S310) un ensemble de données de capteurs sans défaut destiné à l'installation de refroidissement ; à générer (S320) un ensemble de données défectueux par introduction d'erreurs de signal de capteur instantanées dans l'ensemble de données sans défaut ; à exécuter (S330) un modèle de système présentant l'ensemble de données sans défaut et l'ensemble de données défectueux en tant qu'entrées pour obtenir un ensemble de données modélisé, le modèle de système étant établi par apprentissage profond présentant des paramètres de fonctionnement et l'ensemble de données sans défaut ; à construire (S340) une base de données de motifs de défaut comprenant des profils sans défaut et des profils défectueux sur la base de l'ensemble de données modélisé ; à évaluer et à reconstruire (S350) des données de capteur pour une évaluation en référence à la base de données de motifs de défaut. Il s'agit d'une solution intelligente de diagnostic et de détection de défaut de capteur par l'intermédiaire d'une analyse de mégadonnées et ceci est applicable à de multiples capteurs pour diverses installations de refroidissement.
Patent WO-2021179945-A1 (WO)
Inventor: Jiang Senlong
IPC: H02J7/02
Filed: 2021-03-02
Abstract: A power supply device and a charging control method. The power supply device (11) comprises: a transformer (112); a first rectifier circuit (111), connected to a primary winding of the transformer, and configured to convert a received AC voltage to a first DC voltage and configured to convert the first DC voltage to a second DC voltage; a voltage conversion module (114, 120), connected to a secondary winding of the transformer, and configured to transform the second DC voltage and output a third DC voltage; and a control unit (115), connected to the voltage conversion module, and configured to control the voltage conversion module to adjust an output voltage and/or an output current of the power supply device.
Patent WO-2021175318-A1 (WO)
Inventor: ZHU XIAODONG
IPC: C22C38/04
Filed: 2021-03-05
Abstract: Disclosed is a three-layer composite structure high-strength steel plate provided with an upper surface layer, a lower surface layer and a central layer located between the upper surface layer and the lower surface layer in a thickness direction of the steel plate, wherein microstructures of the upper surface layer and the lower surface layer are complete ferrite structures or structures in which a phase proportion of ferrite is greater than 50%; a microstructure of the central layer comprises at least one of martensite and bainite; and the ferrite content of the central layer is less than the ferrite content of the upper surface layer and the lower surface layer. In addition, further disclosed in the present invention is a manufacturing method for a three-layer composite structure high-strength steel plate. The three-layer composite structure high-strength steel plate of the present invention has the features of a soft surface and a hard interior, a low-hardness structure of the surface layer is good in terms of shaping and toughness, and the high strength of the inner-layer high-strength structure is favorable for ensuring a high strength, such that the formability and toughness of the ultrahigh-strength steel are improved by simple means.
Patent WO-2021197118-A1 (WO)
Title: 一种显示组件、显示装置和指纹识别方法
Inventor: ZHAO YANG
IPC: G06K9/00
Filed: 2021-03-23
Abstract: 本申请提供一种显示组件、显示装置和指纹识别方法。显示组件包括显示面板和位于显示面板出光面之上的指纹识别模组，指纹识别模组包括多个指纹识别单元，每个指纹识别单元均至少包括一个光电晶体管和一个开关晶体管；光电晶体管包括第一有源层、第一栅极、第一源极和第一漏极，第一有源层的制作材料包括有机半导体材料，第一漏极和第一栅极部分交叠形成第一电容；开关晶体管包括第二有源层、第二栅极、第二源极和第二漏极。指纹识别模组包括第一金属层，第一源极、第一漏极、第二源极和第二漏极均位于第一金属层，且第一漏极和第二源极相连。本申请能够增大指纹反射光的准直性，提升指纹识别的准确度，同时降低显示组件结构和工艺的复杂度。
Patent WO-2022062342-A1 (WO)
Inventor: WANG SHOUPING
IPC: A24F47/00
Filed: 2021-03-23
Abstract: A heating assembly and an aerosol forming device. The heating assembly (10) comprises a heating body (11). The heating body (11) is used for being inserted into and heating an aerosol forming substrate (102), and the heating body (11) comprises a first extension portion (111) and a second extension portion (112) connected to one end of the first extension portion (111), which are arranged spaced apart from each other, wherein the first extension portion (111) and the second extension portion (112) are each used for being at least partially inserted into the aerosol forming substrate (102) and generating heat when powered on, so as to heat the aerosol forming substrate (102). The heating body (11) in the heating assembly (10) can be directly inserted into the aerosol forming substrate (102), and has a good stability; and the heating uniformity of the aerosol forming substrate (102) is greatly improved.
Patent WO-2022037064-A1 (WO)
Title: Deodorization device
Inventor: TOBI YUKIO
IPC: D06F33/69
Filed: 2021-03-25
Abstract: Provided is a deodorization device which can fully deodorize an indoor space using ozone. The ozone deodorization device (1) comprises: a charger (3) for releasing ozone; an ozone sprayer (2) for releasing a mist; a control unit, which executes deodorization for the ozone released from the charger (3) and the mist released from the ozone sprayer (2); and a human sensor (160) for detecting whether there are people around the ozone deodorization device (1). The control unit executes deodorization on the basis that no one is near the ozone deodorization device (1). The charger (3) comprises: an ozone generator (120) for generating ozone from oxygen in the air; and a fan (130) for delivering the ozone generated by the ozone generator (120) to the outside.
Patent WO-2022204845-A1 (WO)
Inventor: GAO XINYI
IPC: G06F16/9535
Filed: 2021-03-29
Abstract: 本申请实施例公开了一种实体热度生成方法、装置、存储介质及电子设备。通过获取针对至少一个实体的实体特征数据，基于所述实体特征数据确定各所述实体分别对应的至少一个检索语句，并获取实体搜索日志，在所述实体搜索日志中确定各所述检索语句对应的初始搜索热度，再基于各所述检索语句对应的初始搜索热度、各所述实体以及各所述实体所对应的实体品类，确定针对每个所述实体的实体热度，可以提高实体热度生成的准确性。
Patent WO-2022205033-A1 (WO)
Inventor: XU FANGLI
IPC: H04L1/00
Filed: 2021-03-31
Abstract: L'invention concerne une approche de réduction du surdébit de signalisation pour une signalisation de configuration de signal de référence de suivi (TRS) sur des équipements utilisateurs (UE) au repos et inactifs fonctionnant dans un système de communication sans fil. Les approches de signalisation classiques nécessitent davantage de bits que ceux pouvant être transportés dans la taille maximale de message de bloc d'informations système (SIB). Une approche proposée optimise la signalisation par élimination d'informations superflues ou redondantes, à l'aide d'une configuration TRS unique pour remplacer de multiples configurations, d'une réduction de taille dans certains champs, et du partage de certains champs à travers différentes configurations TRS. Une autre approche proposée utilise un message SIB pour transporter les configurations TRS pour un faisceau particulier ou un sous-ensemble de faisceaux. Ces deux approches proposées peuvent être combinées pour fournir d'autres possibilités d'optimisation.
Patent WO-2021213344-A1 (WO)
Inventor: LUO HUI
IPC: G06Q10/08
Filed: 2021-04-19
Abstract: An operation method and system for highway-railway combined transportation mode conversion at a railway station and yard. The system comprises: a railway arrival-departure yard, a highway-railway combined transportation operation yard which is adjacent to the railway arrival-departure yard, and a control room. Transfer operation strategies and process are prepared in the control room according to relevant information of vehicles; the railway arrival-departure yard is provided with at least one arrival-departure track (1) for the vehicles to stop and be on standby; the highway-railway combined transportation operation yard is provided with one or more conversion tracks (2) which are parallel to the arrival-departure track (1), and multiple highway-railway combined transportation vehicles (3) can run on each conversion track (2); each conversion track (2) comprises a level crossing (2a) and a stop line (2b), wherein the stop line (2b) is used for the highway-railway combined transportation vehicles (3) to stop, the highway-railway combined transportation vehicles (3) are pulled by trucks to run on the level crossing (2a), and the highway-railway mode conversion operation is finished according to the transfer operation strategies and process.
Patent WO-2022012120-A1 (WO)
Inventor: XIA SHENJIE
IPC: H04W88/08
Filed: 2021-05-07
Abstract: 本申请涉及通信技术领域，具体涉及一种数据传输方法、用户设备及基站。该方法包括：获取第一应用产生的第一数据包，第一应用运行在用户设备上；当第一数据包携带有第一标识时，将第一数据包作为第一逻辑信道中的待传输数据包；第一标识用于表示第一数据包需要按照第一传输质量要求进行空口发送；向基站发送第一缓冲状态报告，第一缓冲状态报告包括第一传输质量要求的指示信息，以使基站根据第一传输质量要求为第一逻辑信道分配第一空口资源；使用第一空口资源，向基站发送第一逻辑信道中的待传输数据包。本申请的方案可实现以数据包为粒度的空口调度，并可按照预设的传输质量要求为具有标识的数据包申请空口资源，保障了数据包的上行传输质量。
Patent WO-2021233142-A1 (WO)
Title: Ventilation device for cooling seat cushion
Inventor: TANG LIHONG
IPC: B60N2/56
Filed: 2021-05-08
Abstract: The present invention provides a ventilation device for cooling a seat cushion, comprising a box body (10) and a connector (20) connected thereto. The box body (10) is internally provided with an air supply unit (40) having low noise. An air suction channel (101) and an air supply channel (102) communicated with the air supply unit (40) are respectively provided on both sides of the box body (10). Fastening assemblies (11) are respectively provided on the box body (10) close to the air suction channel (101) and the air supply channel (102). The connector (20) is provided with a connecting portion (201) used for separating the connector (20) from the box body (10), so that the connecting portion (201) fastens the connector (20) by laterally moving the connector (20) relative to the air suction channel (101) or the air supply channel (102). The ventilation device for cooling a seat cushion provided by the present invention has air suction and air blowing modes. A user can switch modes according to need.
Patent WO-2021233374-A1 (WO)
Title: Sleep screening data management system and sleep screener management system
Inventor: YANG GUILONG
IPC: A61B5/00
Filed: 2021-05-20
Abstract: A sleep screening data management system and a sleep screener management system. The sleep screening data management system comprises a sleep screener management device (01). The sleep screener management device (01) is configured to acquire sleep monitoring data collected by sleep screeners (011) managed thereby, and to send the sleep monitoring data wirelessly to a data acquisition device (02). The data acquisition device (02) is configured to send the acquired sleep monitoring data to a data analysis device (03). The data analysis device (03) analyzes and processes the received sleep monitoring data, and generates a sleep screening report. The sleep screening data management system uses the sleep screener management device (01) and the data acquisition device (02) to send sleep monitoring data to the data analysis device (03), thereby acquiring a sleep screening report without requiring operations by a doctor, and realizing remote diagnosis functions.
Patent WO-2022213461-A1 (WO)
Inventor: XING ZIYI
IPC: F16C17/02
Filed: 2021-05-27
Abstract: 一种可调插槽（4）的径向空气动压轴承，包括轴承座（1）、内层箔片（2）和弹性波箔（3），轴承座（1）内沿轴向设有插槽（4），插槽（4）内设有可移动的调节压板（5），轴承座（1）内对应插槽（4）的位置沿径向安装有调节件（6），调节件（6）穿入插槽（4）内带动调节压板（5）移动；内层箔片（2）和弹性波箔（3）的一端均设有固定片（7），另一端为自由端，固定片（7）插装在插槽（4）内，调节件（6）带动调节压板（5）在插槽（4）内移动将固定片（7）进行固定。通过移动调节压板（5）可任意调节固定片（7）所对应的插槽（4）的宽度，从而将内层箔片（2）和弹性波箔（3）的固定片（7）进行合理固定。
Patent WO-2022041911-A1 (WO)
Inventor: GE JUN
IPC: A61H9/00
Filed: 2021-06-03
Abstract: A collapsible foot bath device, comprising a support rod (1), an upper frame (2), a base (3), and a basin wall (4) connected between the upper frame (2) and the base (3), wherein a cover plate (5) is arranged on the upper frame (2); the basin wall (4) is made of a flexible material and is collapsible; the basin wall (4) encloses a foot bath area after being expanded, and at this moment, the basin wall (4) is supported by the support rod (1); the support rod (1) is located in a space enclosed by the basin wall (4), and an upper end of the support rod (1) is rotatably connected to the cover plate (5); after the basin wall (4) is expanded, the support rod (1) is supported between the cover plate (5) and a bottom surface of the base (3) so as to support the basin wall (4); and after the basin wall (4) is collapsed, the support rod (1) is turned over and then moves closer to the cover plate (5) so as to provide a space for the basin wall (4) to be collapsed. The cover plate (5) of the foot bath device is used as an upper end support point of the support rod (1), the support rod (1) is arranged in the space enclosed by the basin wall (4), and the support rod (1) is located in the space of the collapsed basin wall (4) after the foot bath device is collapsed, or the support rod (1) is turned over to a position above the cover plate (5) after the foot bath device is collapsed. After being collapsed, the foot bath is smaller in size and is more convenient to collapse and expand.
Patent WO-2022037226-A1 (WO)
Title: Optical module
Inventor: TANG GUOQIANG
IPC: G02B6/42
Filed: 2021-06-18
Abstract: An optical module (200), comprising: an upper housing (201) which forms a packaging cavity with a lower housing (202), and a circuit board (300) arranged in the packaging cavity, wherein an inner surface of the upper housing (201) is provided with a first protrusion (2011); the circuit board (300) is provided with a signal line (301), and an upper surface of the circuit board is provided with a first copper foil (302) and a bonding finger (303); the end of the signal line (301) away from the first copper foil (302) is arranged on a surface of the circuit board (300), and the end of the signal line close to the first copper foil (302) is arranged inside the circuit board (300), and extends through the first copper foil (302) along the inside of the circuit board (300) and is then electrically connected to the bonding finger (303); and the first copper foil (302) and the bonding finger (303) are both located at one end of the circuit board (300), and the first copper foil is arranged corresponding to the first protrusion (2011) and is electrically connected to a second end of the first protrusion (2011).
Patent WO-2022002117-A1 (WO)
Title: Method for preparing isoxazoline-containing uracil compound intermediates
Inventor: WU ENMING
IPC: C07D413/10
Filed: 2021-06-30
Abstract: The present invention relates to a method for preparing a class of herbicide intermediates, specifically a method for preparing isoxazoline-containing uracil compound intermediates: reacting 3-amino-4, 4, 4-trifluorocrotonate and substituted aryl carbamate, the reaction process continuously steaming off water and by-product alcohol in the system and, after treament, obtaining an isoxazoline-containing uracil compound intermediate. The method of the present invention greatly increases the selectivity of the reaction and the rate of utilisation of the raw materials, reduces the hydrolysate and the production of impurities and tar, greatly shortens the reaction time and increases productivity, can obtain an intermediate product with purity of more than 97% by subjecting the crude product to one recrystallisation, can reach a quantitative yield of more than 86%, and is suitable for industrial production.
Patent WO-2023272685-A1 (WO)
Title: Procédé et système de détection de créneau de stationnement
Inventor: ZHOU RENGAO
IPC: G06T7/00
Filed: 2021-07-01
Abstract: Un procédé et un système de détection de créneau de stationnement sont divulgués. Le procédé consiste : à générer une pluralité de trames DVS, chacune étant générée par l'intégration de pixels DVS reçus à partir d'un DVS monté sur un véhicule ; à transformer au moins certaines des trames DVS en images de vue à vol d'oiseau, de façon à former une pluralité d'images de vue à vol d'oiseau ; à aligner la pluralité d'images de vue à vol d'oiseau selon des positions et/ou des orientations relatives du véhicule au moment de capture des images de vue à vol d'oiseau, de façon à former une pluralité d'images de vue à vol d'oiseau alignées ; à peigner la pluralité d'images de vue à vol d'oiseau alignées en une image de sortie. Le système comprend un DVS monté sur un véhicule configuré pour capturer des pixels DVS ; et un processeur configuré pour recevoir les pixels DVS provenant du DVS et réalisé par le procédé.
Patent WO-2022198831-A1 (WO)
Title: Capacitor contact structure of memory device and preparation method therefor
Inventor: LIU ZHONGMING
IPC: H01L27/108
Filed: 2021-07-02
Abstract: The present application relates to a capacitor contact structure of a memory device and a preparation method therefor. The method comprises: providing a substrate, and forming on the substrate a plurality of bit line structures arranged in parallel at intervals, the bit line structures extending in a first direction; forming conductive layer structures between adjacent bit line structures, the upper surfaces of the conductive layer structures being lower than the upper surfaces of the bit line structures; forming sacrificial layers on the conductive layer structures; forming in the sacrificial layers a plurality of isolation trenches arranged in parallel at intervals, the isolation trenches extending in a second direction, and the second direction intersecting with the first direction; forming isolation dielectric layers in the isolation trenches; and removing the sacrificial layer on the basis of the bit line structures and the isolation dielectric layers, to form grooves between adjacent bit line structures and between adjacent isolation dielectric layers, the grooves exposing the conductive layer structures. The capacitor contact structure is a part of the conductive layer structures formed between the adjacent bit line structures, such that a gap is prevented from being formed in the capacitor contact structure, and the contact between a capacitor structure formed above the capacitor contact structure and an active area is not influenced.
Patent WO-2022007714-A1 (WO)
Title: Sheath tube and sheath tube assembly used for delivering interventional instrument
Inventor: ZHANG ZHIFEI
IPC: A61M25/00
Filed: 2021-07-02
Abstract: Provided are a sheath core assembly (400), a sheath tube assembly, a sheath tube (300), a sheath tube (300) processing method, and an interventional instrument (500) delivery system and delivery method; the sheath core assembly (400), used for delivering an interventional instrument (500), comprises a core tube (425); a lock member (422) fixed to the distal end of the core tube (425) and used for connecting to the interventional instrument (500); the sheath core assembly (400) also comprises an elbow tube (410) sleeved on the outer circumference of the core tube (425); the distal ends of the elbow tube (410) and the core tube (425) are fixedly connected to each other, and the proximal ends of the two can slide relative to each other.
Patent WO-2022012427-A1 (WO)
Title: Direct-current power supply and distribution control method and system and direct-current micro data center
Inventor: LUO XIAO
IPC: H02J3/36
Filed: 2021-07-09
Abstract: Disclosed in the present disclosure are a direct-current power supply and distribution control method and system and a direct-current micro data center. The direct-current power supply and distribution control method comprises: controlling an online power generation unit and a direct-current power grid end to provide direct current for a load by means of a bus output side; monitoring the real-time voltage and real-time current of the bus output side; determining whether the real-time voltage is smaller than a preset protection voltage; if yes, controlling the bus output side to output a preset protection current; and if no, controlling the bus output side to output the preset protection voltage. The present disclosure reduces UPS configuration in traditional alternate current power supply and distribution, reduces energy consumption, and improves the operation stability of the power supply and distribution system and the operation safety of the direct-current micro data center.
Patent WO-2023279373-A1 (WO)
Title: Display substrate and display panel
Inventor: LI YONGQIAN
IPC: G09G3/3266
Filed: 2021-07-09
Abstract: A display substrate and a display panel. The display substrate comprises a base substrate and a plurality of sub-pixels provided on the base substrate; each sub-pixel comprises a light-emitting element (20) and pixel circuits (10); each pixel circuit (10) comprises a driving circuit (11), a data writing circuit (12), a first control circuit (14), a second control circuit (15), and a light-emitting control circuit (16); the driving circuit (11) is configured to control driving current flowing through the light-emitting element; the light-emitting control circuit (16) is configured to apply the driving current to the light-emitting element (20); the first control circuit (14) is configured to write a reference voltage to the control end of the driving circuit (11); the second control circuit (15) is configured to write an initial voltage to a first electrode of the light-emitting element (20); and the orthographic projections of at least some of the pixel circuits (10) of every two adjacent sub-pixels in the same row of sub-pixels on the base substrate are mirror symmetrical. The display substrate is simple in structure while ensuring the compensation precision.
Patent WO-2023010357-A1 (WO)
Inventor: HU ZIQUAN
IPC: H04W52/02
Filed: 2021-08-04
Abstract: Un mode de réalisation de la présente divulgation concerne un procédé et un appareil de relaxation de mesure de RRM et de traitement d'informations, un dispositif de communication et un support de stockage. Le procédé de relaxation de mesure RRM est réalisé par un UE connecté. Le procédé de relaxation de mesure RRM comprend les étapes consistant à : déterminer une relaxation de mesure RRM.