baber/WOPTO huggingface dataset:
Patent WO-2022052449-A1 (WO)
Inventor: CHENG ZUYOU
IPC: B65H19/30
Filed: 2021-03-30
Abstract: A support frame of a cloth inspection machine. U-shaped feed/discharge limiting grooves (2510) formed in a forward and backward penetrating manner are formed in the centers of the upper end surfaces of feed/discharge support seats (251); a vertical support plate (11) is formed in the middle of the upper end surface of a support frame base (10); a rectangular-hole-shaped conveying hole (110) formed in a forward and backward penetrating manner is formed in the vertical support plate (11); a cuboid central limiting plate (16) is provided at the center of the conveying hole (110); gaps at same intervals are formed between four end surfaces of the central limiting plate (16) and the opposite side walls of the conveying hole (110), and a plurality of square columnar support columns (26) are provided in the gaps in a clockwise moving manner; conveying support plates (261) are formed on the upper end surfaces of the inner side ends of the support columns (26); U-shaped material conveyed material limiting grooves (2610) formed in a forward and backward penetrating manner are formed in the centers of the upper end surfaces of the conveying support plates (261); and the feed/discharge support seats (251) are located between the back end surface of the support column (26) on the front side and the front end surface of the support column (26) on the back side. The support frame is simple in structure, achieves continuous feeding, and saves time and labor during feeding and discharging.
Patent WO-2022226911-A1 (WO)
Inventor: ZHANG MENGLUN
IPC: H03H9/02
Filed: 2021-04-29
Abstract: 本发明公开了一种压电MEMS硅谐振器及其形成方法，以及电子设备。该压电MEMS硅谐振器包括：硅基底；下空腔，下空腔的顶平面高于或者低于基底的顶平面；位于下空腔之上的保留硅层；位于保留硅层之上的压电层和上电极。形成方法包括：提供硅基底；在硅基底之上依次形成牺牲硅层、保留硅层、压电层和上电极；开刻蚀窗，去除牺牲硅层以形成下空腔，其中，牺牲硅层为第二掺杂浓度P型掺杂的情况下，硅基底与保留硅层二者中之一为普通N型掺杂，二者中另一为第一掺杂浓度P型掺杂，或者，牺牲硅层为第二掺杂浓度N型掺杂的情况下，硅基底与保留硅层二者中之一为普通P型掺杂，二者中另一为第一掺杂浓度N型掺杂，所述第一掺杂浓度大于所述第二掺杂浓度。
Patent WO-2021254048-A1 (WO)
Title: Flexible display device
Inventor: LIU JUNHUAN
IPC: G09F9/00
Filed: 2021-05-13
Abstract: Disclosed is a flexible display device. The flexible display device comprises a shell (1), a reel (2), a flexible display panel (3), a supporting member (4), a separating member (5) and a press fit member (6), wherein the shell (1) is provided with an opening; the reel (2) is rotatably arranged inside the shell (1); one end of the flexible display panel (3) is connected to the reel (2), and the opposite other end of the flexible display panel extends out of the shell (1) by means of the opening; one end of the supporting member (4) is connected to the reel (2), and the opposite other end of the supporting member extends out of the shell (1) by means of the opening; the separating member (5) is arranged on the shell (1) and is used for partially separating the flexible display panel (3) from the supporting member (4) when the flexible display panel (3) and the supporting member (4) are rolled up; and the press fit member (6) is arranged on the shell (1) and is used for connecting the flexible display panel (3) to the supporting member (4) when the flexible display panel (3) and the supporting member (4) are unrolled. The flexible display panel (3) can be freely rolled up to protect a display function layer, without affecting the display effect.
Patent WO-2022022005-A1 (WO)
Inventor: CHEN FENG
IPC: G09G5/10
Filed: 2021-05-14
Abstract: Provided in the present application are a brightness parameter correction method, apparatus and device, and a brightness compensation system, wherein same relate to the technical field of display. The method comprises: acquiring a first brightness parameter to be measured of a specified sample display panel at a first grayscale; obtaining a first deviation parameter between said first brightness parameter and a reference brightness parameter; when the first deviation parameter is greater than a first preset standard threshold, according to said first brightness parameter and the reference brightness parameter, calculating a correction factor, the correction factor making the first deviation parameter between the first brightness parameter to be measured, that is corrected by means of the correction coefficient, and the reference brightness parameter less than or equal to the first preset standard threshold; acquiring a second brightness parameter to be measured of a display panel to be compensated for at the first grayscale; and correcting said second brightness parameter by means of the correction coefficient, wherein the corrected second brightness parameter to be measured is used for performing brightness compensation on the display panel to be compensated for. By means of the technical solution of the present application, the compensation effect of a compensation algorithm can be improved.
Patent WO-2022227157-A1 (WO)
Title: 一种体视角可调的连续变焦体视显微镜
Inventor: LIU CHAO
IPC: G02B26/00
Filed: 2021-05-25
Abstract: 本公开提出一种体视角可调的连续变焦体视显微镜，它由显微镜架、第一目镜模组、第二目镜模组、第一物镜模组、第二物镜模组、第一Risley棱镜、第二Risley棱镜、第一转像棱镜、第二转像棱镜、驱动模组、控制模组和照明模组组成。驱动模组根据不同放大倍率为液体透镜组中各液体透镜提供预置的驱动值来改变液体透镜的焦距，进而改变物镜模组和目镜模组的有效焦距，最终实现体视显微镜的连续、快速变焦，适应于不同的工作场景。控制模组控制Risley棱镜中两楔角棱镜相对角度，实现体视显微镜体视角的连续调节，进而获取立体感不同的立体图像。
Patent WO-2022041921-A1 (WO)
Title: Guiding control method and device, security check vehicle, medium, and program product
Inventor: YUAN XIN
IPC: G05D1/02
Filed: 2021-06-09
Abstract: A guiding control method, a guiding control device (700), a security check vehicle (110), a medium, and a program product. The guiding control method is applied to the security check vehicle (110). The security check vehicle (110) comprises a vehicle body (111), a security check door (113), and at least one laser radar (112). The guiding control method comprises: obtaining environmental point cloud data of the security check vehicle (110) using the at least one laser radar (112) (S210); on the basis of the environmental point cloud data, determining position information of a plurality of reference objects located in the external environment of the security check vehicle (110) (S220); determining a guiding path on the basis of the position information of the plurality of reference objects (S230); and performing guiding control on the vehicle body (111) on the basis of the guiding path (S240). When the security check vehicle (110) is in a security check state, the vehicle body (111) subjected to the guiding control drives the security check door (113) to move with respect to an object to be checked (120) located in the external environment, such that the object to be checked (120) passes through the security check door (113).
Patent WO-2022028109-A1 (WO)
Title: Preparation method for semiconductor structure
Inventor: LU JINGWEN
IPC: H01L27/108
Filed: 2021-06-11
Abstract: Provided is a preparation method for a semiconductor structure, the method comprising: providing a base, wherein the base comprises a substrate layer and a plurality of bit line structures that are located on the substrate layer and are arranged in a first direction, and the substrate layer comprises a shallow trench isolation structure, an active area defined by the shallow trench isolation structure, and a plurality of word line structures arranged in a second direction, the word line structures passing through the shallow trench isolation structure and the active area, an area defined by two adjacent bit line structures and two adjacent word line structures being a conductive contact area, and the conductive contact area exposing part of the active area; forming a conductive layer between the bit line structures, wherein the conductive layer covers the substrate layer, and the conductive layer extends in the first direction; removing part of the conductive layer, and reserving the conductive layer that corresponds to the conductive contact area so as to form first capacitor wires; and forming an isolation layer, wherein the isolation layer fills gaps between the first capacitor wires.
Patent WO-2022166093-A1 (WO)
Inventor: ZHANG HAILONG
IPC: H01L27/108
Filed: 2021-06-30
Abstract: 本公开提供一种半导体结构的制作方法及半导体结构，半导体结构的制作方法包括：提供基底，基底具有多个相互间隔的电容接触结构和覆盖电容接触结构的第一支撑层；于第一支撑层上依次形成第一掩膜层和第二掩膜层，其中，第一掩膜层至少包括依次形成的第一介质层和第二介质层；利用刻蚀工艺去除部分第一掩膜层、部分第二掩膜层和部分第一支撑层，形成暴露部分电容接触结构的第一电容孔；其中，在相同的刻蚀条件下，第一介质层的横向刻蚀速率小于第二介质层的横向刻蚀速率；于第一电容孔的底部和侧壁形成下电极层。
Patent WO-2022007819-A1 (WO)
Title: Power source fixing structure and display screen
Inventor: XIANG HONGCHENG
IPC: G09F9/33
Filed: 2021-07-07
Abstract: A power source fixing structure, comprising: a mounting body (1), a positioning column (11) being arranged on the mounting body (1); a fixing member (2) connected onto the positioning column (11), the end of the fixing member (11) furthest from the positioning column (11) having a head part (21); a pressing block (3), the pressing block (3) having a mounting part (31) and an abutting part (32) protruding from the mounting part (31), the mounting part (31) being sleeved on the fixing member (11) and being capable of rotating relative to the positioning column (11), and there being a limiting space between the abutting part (32) and the mounting body (1); and a dish-shaped elastic pad (4), the dish-shaped elastic pad (4) being positioned between the mounting part (31) of the pressing block (3) and the head part (21) of the fixing member (11). The power source fixing structure reduces the number of times that fixing members are disassembled and assembled during maintenance of the power source, simplifying the maintenance procedure, and avoiding accidents caused by fixing members falling into the power source during maintenance; in addition, operation is simple and convenient, reducing the labour intensity of maintenance of the power source and helping to increase working efficiency.
Patent WO-2022134658-A1 (WO)
Inventor: CHEN WEI
IPC: A61K35/745
Filed: 2021-09-08
Abstract: Provided is a Bifidobacterium breve strain capable of preventing and alleviating psoriasis, and an application thereof, belonging to the technical field of micro-organisms and the technical field of medicines. Provided are new uses of Bifidobacterium breve CCFM1078 in suppressing IL-23/Th17 axis-related inflammatory factor release and in the relief of psoriasis. Bifidobacterium breve CCFM1078 can alleviate the skin lesions of psoriasis-like mice and inhibit the thickening of the epidermal skin layer, and decrease the levels of IL-23, IL-22, and IL-17 in the skin by 20.3%, 22.0%, and 18.3%, respectively; in the preparation of products for the prevention and/or treatment of psoriasis (e.g. food products, drugs, health foods, etc.) the invention has enormous prospects for application.
Patent WO-2022198933-A1 (WO)
Title: Photoelectric detection system based on power source coding, and control method and coding method
Inventor: ZHOU LONGJIANG
IPC: G01V8/20
Filed: 2021-09-10
Abstract: The present invention relates to a photoelectric detection system based on power source coding, and a control method and a coding method. The system comprises a host and at least two photoelectric transmitting/receiving pairs. For any photoelectric transmitting/receiving pair, a photoelectric transmitting unit in the photoelectric transmitting/receiving pair is adaptively connected to a photoelectric detection connection line group, and a photoelectric receiving unit in the photoelectric transmitting/receiving pair is adaptively connected to another photoelectric detection connection line group. For any photoelectric detection connection line group, by using a power source signal bus in the photoelectric detection connection line group, power can be supplied to the photoelectric transmitting unit, or the photoelectric transmitting unit and the photoelectric receiving unit, which is/are connected to the photoelectric detection connection line group. The photoelectric transmitting unit, or the photoelectric transmitting unit and the photoelectric receiving unit, which is/are connected to the photoelectric detection connection line group, is/are connected, according to a required sequence, in series in a cascaded manner. By means of the present invention, a detection system can be simplified, an anti-interference capability can be improved, and a timing error accumulation caused by multi-point cascading of the system can be reduced; moreover, flexible mounting can be realized, thereby reducing costs.
Patent WO-2022193574-A1 (WO)
Title: 控制装置和衣物处理装置
Inventor: QIN XIANGNAN
IPC: H02P27/06
Filed: 2021-09-10
Abstract: 一种控制装置和衣物处理装置，控制装置用于控制电机（900），控制装置包括至少两条母线（100）、第一控制部件（202）和至少两个电容（300）；至少两条母线（100）用于与电机（900）相连接；第一控制部件（202）的一端与至少两条母线（100）中的一条母线（100）相连接；至少两个电容（300）中的一个电容（300）的一端与第一控制部件（202）的另一端相连接，另一端与至少两条母线（100）中的另一条母线（100）相连接，至少两个电容（300）中的另一个电容（300）的两端分别与至少两条母线（100）相连接。在通过控制装置驱动电机（900）时，第一控制部件（202）可控制至少两个电容（300）中与第一控制部件（202）串联的电容（300）是否接入控制装置，进而降低因控制装置转矩脉动引起的系统低频噪音。
Patent WO-2022063279-A1 (WO)
Inventor: LU YIRAN
IPC: C23F1/16
Filed: 2021-09-26
Abstract: The present disclosure relates to a braided intracranial blood vessel stent having a low thrombosis causing probability and a treatment method therefor. The braided intracranial blood vessel stent having a low thrombosis causing probability of the present disclosure comprises a cylindrical tubular mesh structure body; the mesh structure body comprises several braiding filaments interwoven to form a continuous mesh structure (3); the braiding filaments comprise warp filaments (1) and weft filaments (2); the warp filaments and the weft filaments intersect to form braiding points; and the braiding points comprise forward braiding points (4) and reverse braiding points (5), wherein the braiding points where the warp filaments (1) are located on the weft filaments (2) are positive braiding points (4), and the braiding points where the warp filaments (1) are located under the weft filaments (2) are reverse braiding points (5); and the braiding filaments are selected from one or more types of metal wires, and a heat treatment oxide layer on the surface of at least one type of metal wires is removed. The treatment method of the present disclosure comprises corrosion treatment and passivation treatment steps, and the braided intracranial blood vessel stent having a low thrombosis causing probability obtained by the treatment method of the present disclosure has a low probability of causing thrombosis.
Patent WO-2022073522-A1 (WO)
Title: Extendable tire vulcanization device having complex structure
Inventor: WANG FENG
IPC: B29C35/00
Filed: 2021-10-09
Abstract: Disclosed in the present invention is an extendable tire vulcanization device having a complex structure. The extendable tire vulcanization device comprises a pattern module for abutting against the outer side of a tread of a tire and engraving patterns on the tread and an air bag member for abutting against the inner side of a supporting body of the tire to make the tread make contact with the supporting body in a tightly pressing manner, wherein an auxiliary vulcanization mechanism for assisting the inner side of the tread with being stressed evenly to improve the vulcanization effect is further arranged between the air bag member and the supporting body. On the basis of an existing vulcanization structure, the auxiliary vulcanization mechanism is additionally arranged between the air bag member and the supporting body and between the air bag part and the tread, and can extend freely in the circumferential direction and the radial direction when an air bag expands to achieve close contact between the supporting body and the tread of a non-pneumatic tire, and a structure matching the supporting body is additionally arranged on an auxiliary vulcanization block, thereby making pressure on the tread more uniform, and ensuring the vulcanization quality.
Patent WO-2022237082-A1 (WO)
Inventor: LU ZHENG
IPC: E01C3/06
Filed: 2021-10-26
Abstract: Disclosed is a method for treating a longitudinal crack disease of a soft rock roadbed: geocells are arranged at a roadbed disease area, and then grouting pipes are grouted through grid holes of the geocells, wherein the grouting depth is greater than the depth of the roadbed disease area. The method can reduce the impact of water on the soft rock roadbed, limit the development of longitudinal cracks in the roadbed, reduce the risk of secondary diseases, and ensure the long-term stable operation of a road.
Patent WO-2023070379-A1 (WO)
Inventor: WU MENG
IPC: H02M3/335
Filed: 2021-10-27
Abstract: L'invention concerne un procédé et un appareil de commutation série-parallèle, un circuit de conversion de puissance et un dispositif électronique. Le circuit de conversion de puissance comprend une unité de commande et deux modules de conversion de puissance (21, 22). Les deux modules de conversion de puissance (21, 22) sont connectés en série ou en parallèle. Tout module de conversion de puissance (21, 22) comprend une extrémité de sortie (212, 213, 222, 223) et une première branche de commutation (211, 221) ; la première branche de commutation (211, 221) est connectée à l'extrémité de sortie (212, 213, 222, 223) ; l'extrémité de sortie (212, 213, 222, 223) est conçue pour être connectée à une charge. La première branche de commutation (211, 221) est connectée à une unité de commande ; la première branche de commutation (211, 221) est configurée pour commuter un état de fonctionnement en fonction d'un signal de commande délivré par l'unité de commande, de manière à fournir une boucle de libération d'énergie lorsque la connexion entre les deux modules de conversion de puissance (21, 22) est commutée d'une connexion parallèle à une connexion en série, l'état de fonctionnement comprenant un état d'arrêt et un état de fonctionnement. Par le mode ci-dessus, le processus de commutation de la connexion parallèle à la connexion en série peut être obtenu sans ajout de modules supplémentaires, le coût du circuit de conversion de puissance est faible, et la taille est petite.
Patent WO-2023070444-A1 (WO)
Inventor: FENG JINGWEN
IPC: H01L51/56
Filed: 2021-10-28
Abstract: A quantum dots material solution is provided. The quantum dots material solution includes a quantum dots material; a ligand chelated to the quantum dots material; a first material capable of generating, upon a first irradiation, a quencher quenching the quantum dots material; a second material capable of at least partially converting the quantum dots material in a plurality of block regions from a first form into a second form. The quantum dots material in the second form has a lower solubility in a developing solution than the quantum dots material in the first form.
Patent WO-2022142671-A1 (WO)
Inventor: KONG LIANG
IPC: G01N13/04
Filed: 2021-10-29
Abstract: Procédé et dispositif expérimental intégré de cisaillement triaxial et d'infiltration destiné à un sédiment porteur d'hydrates, se rapportant au domaine technique des expériences géotechniques. Le procédé consiste : (1) à générer un hydrate ; (2) à préparer une expérience couplée de cisaillement et d'infiltration ; et (3) à réaliser l'expérience. Le dispositif expérimental intégré peut réaliser une analyse couplée d'infiltration et de contrainte pendant un processus d'échec de cisaillement triaxial d'hydrate, et peut réaliser différentes expériences d'infiltration pour un liquide et un gaz-liquide.
Patent WO-2022095909-A1 (WO)
Inventor: SHEN YI
IPC: C07D487/04
Filed: 2021-11-03
Abstract: La présente invention concerne un composé utilisé comme inhibiteur de NTRK et son application. Plus particulièrement, la présente invention concerne un composé tel que présenté dans la formule I ou un stéréoisomère ou un isomère optique, un sel pharmaceutiquement acceptable, un promédicament ou un solvate associé, et concerne également une composition pharmaceutique du composé et l'utilisation du composé comme inhibiteur de NTRK, et une utilisation du composé dans la préparation d'un médicament pour prévenir et/ou traiter une maladie liée à NTRK.
Patent WO-2023005050-A1 (WO)
Inventor: YAO FANG
IPC: G06T3/40
Filed: 2021-11-05
Abstract: 一种全自动实现多屏拼接方法、设备及存储介质，属于图像信号技术领域。其中，该方法包括：根据所述视频拼接控制指令获取主视频信号（S10）；根据所述视频拼接控制指令生成视频拼接信息（S20）；根据所述视频拼接信息和主视频信号得到目标子视频信号（S30）；根据所述目标子视频信号进行显示（S40）；将所述主视频信号和视频拼接信息发送至子显示系统，以使所述子显示设备根据所述视频拼接信息和主视频信号进行显示（S50）。
Patent WO-2022100534-A1 (WO)
Title: 虚拟实例设置方法及装置
Inventor: ZHANG ZHENZHONG
IPC: G06F9/455
Filed: 2021-11-07
Abstract: 本申请公开了一种虚拟实例设置方法及装置、云平台、存储介质，属于云计算技术领域。该方法包括：获取租户输入的实例配置信息以确认租户需创建的虚拟实例的实例规格和服务质量Qos要求，其中Qos要求用于指示租户对虚拟实例所要求的服务质量；根据实例规格和Qos要求确定虚拟实例的售卖价格；获取租户根据售卖价格输入的实例创建指令以创建满足实例规格和Qos要求的虚拟实例。本申请能够实现对云资源的按需购买，降低租户使用云资源的成本，且有效地提高了云厂商提供的资源的利用率。
Patent WO-2022111295-A1 (WO)
Title: Sensor assembly for recreational vehicle
Inventor: HENDERSON RICHARD DUSTIN
IPC: B60R11/00
Filed: 2021-11-11
Abstract: An electronic sensor assembly for a recreational vehicle may include a wired electronic sensor and a sensor cover supporting the wired electronic sensor on an interior wall. The sensor cover may include a cover sidewall, a cover faceplate, and a sensor clip arm. The cover sidewall may be in selective engagement with the interior wall. The cover faceplate may extend from the cover sidewall. The cover faceplate may have an outer surface direct outward from the interior wall and an inner surface directed inward toward the interior wall. The sensor clip arm may extend inward from the inner surface. The sensor clip arm may hold the wired electronic sensor within an interior volume defined by the cover sidewall and the cover faceplate.
Patent WO-2022100736-A1 (WO)
Title: Pharmaceutical composition of glyburide administered nasally
Inventor: YANG LEI
IPC: A61P25/00
Filed: 2021-11-15
Abstract: A pharmaceutical composition of glyburide administered nasally and a preparation method therefor. The pharmaceutical composition solves the technical problems of a low drug concentration in the brain and a side effect of easily causing severe hypoglycemia, and significantly improves the solubility of drugs, achieving a higher concentration in the brain without increasing the risk of hypoglycemia, improving brain targeting ability, and having better compliance.
Patent WO-2022151829-A1 (WO)
Title: Time series data trend feature extraction method based on dynamic grid division
Inventor: YANG HAOJIE
IPC: G06F17/18
Filed: 2021-11-16
Abstract: A time series data trend feature extraction method based on dynamic grid division, the method comprising the following steps: setting a target number N, dynamically dividing grids according to the density distribution of time series data, and respectively dividing the time and value of the time series data into m segments and n segments; traversing local data in each grid, and acquiring a priority queue of key feature points by using a linear segmentation distance calculation means; summarizing the priority queues of the key feature points extracted from the grids, so as to obtain a one-dimensional feature sub-sequence S1 of original data; according to the target number N, extracting data points from a time series at equal intervals to obtain a one-dimensional trend sub-sequence S2 of the original data; and integrating the feature sub-sequence S1 and the trend sub-sequence S2 to obtain a new sequence S for data mining. By means of the method, key feature points and trend information in time series data can be reserved by using a small number of data points, such that the efficiency and accuracy of subsequent data modeling and analysis are improved.