baber/WOPTO huggingface dataset:
Patent WO-2021022641-A1 (WO)
Inventor: ZOU QUANBO
IPC: G01R33/09
Filed: 2019-09-23
Abstract: A manufacturing method of a magnetic sensor, and a magnetic sensor. The method comprises the following steps: providing a permanent magnet template, providing a magnetoresistive unit to be annealed, and aligning the permanent magnet template with the magnetoresistive unit, such that magnetoresistance elements in a magnetoresistance element pattern array correspond one-to-one with permanent magnets in a permanent magnet pattern array; and an annealing step comprising placing the bonded permanent magnet template and magnetoresistive unit in an annealing furnace, and performing heating and annealing to fix a pinning direction of the magnetoresistance elements. The manufacturing method of a magnetic sensor can reduce costs, and enables formation of multiple types of magnetic sensors on a wafer.
Patent WO-2020192082-A1 (WO)
Inventor: MENG XIANDONG
IPC: G02F1/1335
Filed: 2019-10-10
Abstract: A backlight module is provided. The backlight module includes a light guide plate (11); a plurality of reflective gratings (131) on a first side (S1) of the light guide plate (11); and a plurality of reflectors (132) on a second side (S2) of the light guide plate (11). A respective one of the plurality of reflective gratings (131) is configured to diffract and reflect a portion of light totally reflected in the light guide plate (11) into diffracted light transmitting across the light guide plate (11) from the first side (S1) toward the second side (S2). A portion of the diffracted light has a respective wavelength range to be received by a respective reflector (132). The respective one of the plurality of reflectors (132) is configured to reflect the portion of the diffracted light having the respective wavelength range transmitting from the second side (S2) toward the first side (S1) to a position between the respective grating (131) and an adjacent reflective grating (131).
Patent WO-2020103622-A1 (WO)
Title: Induction culture method for increasing intracellular astaxanthin and algae oil accumulations of chromochloris zofingiensis
Inventor: WEI DONG
IPC: C12N1/38
Filed: 2019-10-18
Abstract: Provided is an induction culture method for increasing intracellular astaxanthin and algae oil accumulations of Chromochloris zofingiensis. The method uses a conventional microalgae flask culture and microplate-based culture method to implement cooperative induction culture of Chromochloris zofingiensis cells under different plant hormones and high light and nitrogen-free conditions, thereby increasing the accumulation of the astaxanthin in the Chromochloris zofingiensis cells while producing algal oil.
Patent WO-2020220607-A1 (WO)
Inventor: SU ZHENGQUAN
IPC: A61K31/722
Filed: 2019-10-23
Abstract: Disclosed is a use of chitooligosaccharides (COST) having a molecular weight of ≤1000 in the preparation of a composition for protecting against and treating drug-induced liver injury, particularly a composition for protecting against and treating liver injury induced by acetaminophen. Also disclosed is a method for protecting against and treating drug-induced liver injury, comprising administering an effective amount of COST to a subject having a liver injury. Experiments confirmed that COST improved abnormal biochemical indices of liver function induced by acetaminophen, significantly reduced an abnormal increase in mouse serum ALT and AST induced by acetaminophen, ameliorated liver tissue injury induced by acetaminophen, increased an amount of glutathione (GSH) as a detoxicant in a liver tissue having acetaminophen-induced liver injury, increased an anti-oxidation ability of oxidatively damaged liver induced by acetaminophen, and decreased an amount of malondialdehyde (MDA) in oxidatively damaged liver induced by acetaminophen. The present invention can enable treatment of a clinical drug-induced liver injury, offering a better option for patients.
Patent WO-2020134469-A1 (WO)
Inventor: CHU SHUIJIA
IPC: G02B7/00
Filed: 2019-10-25
Abstract: 本发明提供镜头组件、感光组件和摄像模组及其组装方法。所述镜头组件，适于和一感光组件组装成一摄像模组，包括：一光学镜片组、一镜筒和一支撑件，其中所述光学镜片组被安装于所述镜筒内，形成一镜头；其中通过在所述镜筒和所述支撑件之间的、两相对的第一区域点胶，固定所述镜筒于所述支撑件内侧，以限制两者在X方向产生偏移，其中所述第一区域与所述感光组件的一感光芯片长边区域对应。
Patent WO-2021003932-A1 (WO)
Inventor: Bu Xiaoqin
IPC: G06F16/16
Filed: 2019-11-13
Abstract: A file management method, comprising: reading information about locally stored folders and files; generating a folder directory tree according to names of the folders and files as well as the hierarchical relation between the folders and files; writing the folder directory tree into a preset webpage; upon receiving an interaction instruction for the folder directory tree, triggering the acquisition of a directory tree interaction code corresponding to the interaction instruction from page codes of the webpage; and performing corresponding interactive processing on the folder directory tree by executing the directory tree interaction code.
Patent WO-2020103738-A1 (WO)
Inventor: HATTA SATOSHI
IPC: D06F58/24
Filed: 2019-11-13
Abstract: The present invention provides an integrated washer dryer, capable of inhibiting the performance degradation of a filter that captures foreign matters from flowing air during a drying operation. The integrated washer dryer (1) comprises: a water tub (3), a circulation channel (20), an air supply portion (21), a heating portion (22) provided in the circulation channel (20), and a water filter (30) having a container (40). The air supply portion (21) extracts air in the water tub (3) from an extraction port (20D) and supplies same to the circulation channel (20), and returns the air to the water tub (3) from a return port (20E), so as to circulate the air. The water filter (30) enables the air flowing from the extraction port (20D) to the return port (20E) in the circulation channel (20) to pass through water in the container (40), so as to capture foreign matters from the air. The integrated washer dryer (1) comprises: a water supply valve (32), which opens/closes a water injection channel (31) which supplies water to the container (40); and a control part (60), which executes a supplement process of opening the water supply valve (32) and supplementing water into the container (40) during drying operation.
Patent WO-2021102816-A1 (WO)
Title: 阵列基板、调光液晶面板及显示面板
Inventor: DU YUE
IPC: G02F1/1343
Filed: 2019-11-28
Abstract: 一种阵列基板（21）、调光液晶面板及显示面板。阵列基板（21）包括：具有多个狭缝结构（2130）的第一透明电极层（213），第一透明电极层（213）包括多个畴（3），多个畴（3）包括至少两类畴（3a、3b），每个畴（3）沿行向和列向均与不同类的畴（3）相邻，位于同一类畴（3）的狭缝结构（2130）的延伸方向相同，位于不同类畴（3）的狭缝结构（2130）的延伸方向不同；沿行向延伸的多根栅线（211）以及沿列向延伸的多根数据线（212），多根栅线（211）与多根数据线（212）交叉界定出呈阵列状排布的多个调光区（20），每个调光区（20）与第一透明电极层（213）的至少两类畴（3）相交叠。
Patent WO-2021103001-A1 (WO)
Title: 一种射频发射机
Inventor: QIAN HUIZHEN
IPC: H04B1/40
Filed: 2019-11-29
Abstract: 本申请实施例提供一种射频发射机，该射频发射机主要包括射频前端和控制电路。其中，射频前端包括电流源集合、补偿电路和匹配网络。补偿电路可以补偿电流源集合中，N个电流源子集合之间的负载阻抗差异。因此，可以改善电流源集合的阻抗失配，降低电流源集合的功率损耗，进而有利于提高射频发射机的效率。
Patent WO-2021036101-A1 (WO)
Title: Fingerprint recognition apparatus and electronic device
Inventor: JIANG PENG
IPC: G06V40/13
Filed: 2019-12-13
Abstract: A fingerprint recognition apparatus (300) and an electronic device (30), capable of improving the performance of the fingerprint recognition apparatus (300). The fingerprint recognition apparatus (300) is applied to a lower portion of a display screen (120). Each of a plurality of fingerprint recognition units (301) comprises: a microlens (310); at least two light shielding layers (220), each light shielding layer (220) being provided with light passing pores (2211, 2221, 2222, 2231) to form four light guide channels in different directions; and four pixel units (331, 332, 333, 334) respectively located at the bottoms of the four light guide channels. After fingerprint optical signals returned from a fingerprint above the display screen (120) are converged by means of the microlens (310), four target fingerprint optical signals in different directions are respectively transmitted to the four pixel units (331, 332, 333, 334) by means of the four light guide channels. Included angles of the four light guide channels relative to the display screen (120) are not completely the same. A plurality of groups of the four pixel units (331, 332, 333, 334) in the fingerprint recognition apparatus (300) receives fingerprint optical signals in four different directions and converts same into four fingerprint images, and the four fingerprint images are moved and reconstructed into a reconstructed image for fingerprint recognition.
Patent WO-2020135416-A1 (WO)
Title: 一种报文处理方法、报文转发方法、装置及设备
Inventor: XIA YINBEN
IPC: H04L45/74
Filed: 2019-12-24
Abstract: 本申请实施例公开了一种报文处理方法、报文转发方法、装置及设备，用于提高报文转发效率，节约网络设备的存储空间以及扩大网络规模。本申请实施例的报文处理方法包括：获取包含目的地址的报文；根据所述报文的目的地址获取转发路径上的网络设备的出接口信息，所述转发路径为从所述源设备转发所述报文到与所述目的地址对应的目的设备的路径；对所述报文封装报文头，所述报文头包括所述转发路径上转发所述报文的网络设备的出接口信息。
Patent WO-2020147562-A1 (WO)
Inventor: DENG SHIFA
IPC: G01N21/64
Filed: 2019-12-28
Abstract: 一种光谱仪(100)及光谱检测系统，光谱仪(100)包括主壳体(101)和集成设置于主壳体(101)的样品架(1)、光源(2)、光接收器(3)、光谱检测器(4)、控制器(5)和触控显示屏(6)，该光谱仪(100)集成度高，结构紧凑，可通过触控显示屏(6)输入触摸控制指令，由控制器(5)根据触摸控制指令对光源(2)、光谱检测器(4)和触控显示屏(6)进行控制，从而实现对样品(200)的光谱数据检测，智能化程度高。
Patent WO-2021056906-A1 (WO)
Title: Hybridoma cell lcz8a3, secreted monoclonal antibody thereof, and use thereof
Inventor: QIAN ZE
IPC: C12N5/20
Filed: 2019-12-30
Abstract: Disclosed are a hybridoma cell, LCZ8A3, a secreted monoclonal antibody thereof and the use thereof, wherein the hybridoma cell LCZ8A3 was deposited in the China Center for Type Culture Collection, with the deposit number CCTCC No: C2019144. The hybridoma cell can stably produce an anti-human prostatic exosomal protein monoclonal antibody, which can be used in research on the use of human prostatic exosomal protein.
Patent WO-2020192247-A1 (WO)
Inventor: SU XIAOWEN
IPC: G06F3/01
Filed: 2020-01-09
Abstract: 本公开提供了一种人机交互方法，包括：在人机交互过程中，获取用户的图像信息和语音信息；根据所述图像信息，确定当前的语境；在当前的语境下，感知所述用户通过所述语音信息实际想要表达的语义；以及基于所感知的语义，对所述用户进行应答。本公开还公开了一种人机交互系统、一种计算机系统和一种计算机可读存储介质。
Patent WO-2020199766-A1 (WO)
Inventor: LIU FENGWEI
IPC: H04B17/382
Filed: 2020-02-14
Abstract: The present invention provides a method and apparatus for determining a resource in a relay system. By receiving resource indication information transmitted by a superordinate node, a first node determines the availability of the symbol of a first resource set located between a first hard resource set and a second hard resource set, thereby maximally improving a resource utilization rate. The method comprises: the first node receives the resource indication information transmitted by the superordinate node, wherein the resource indication information is used for indicating the transmission direction of the first resource set, the first resource set is located between the first hard resource set and the second hard resource set, and the first hard resource set and the second hard resource set are continuous hard resources; the first node determines a first threshold x and a second threshold y according to the resource indication information; when t 3 -t 1 ≥x and t 2 -t 4 ≥y, the first node determines that a first symbol in the first resource set is available; according to the resource indication information, the first node performs communication on the first symbol and the superordinate node.
Patent WO-2021163861-A1 (WO)
Title: Communication method and device
Inventor: HAO JINPING
IPC: H04W72/04
Filed: 2020-02-17
Abstract: A communication method and device, used for realizing information symmetry of related information required for routing among a plurality of nodes, thereby enabling a control node to accurately realize routing control of an accessed IAB node. The method comprises: the control node sends a first configuration message to an MT of the IAB node, the first configuration message comprising a first identifier allocated by the control node to a DU of the IAB node; the control node sends a first message to an IAB donor, the first message comprising the first identifier. Therefore, information symmetry of related information required for routing among a plurality of nodes is realized, thereby enabling the control node to accurately realize routing control of the accessed IAB node.
Patent WO-2020156588-A1 (WO)
Inventor: CHENG ZHENJUAN
IPC: G05F1/567
Filed: 2020-02-28
Abstract: 本发明提供一种电压基准源电路，用于产生一基准电压，该电压基准源电路包括依次电连接的启动电路、电流产生电路以及输出电压基准电路，该启动电路用于为该电压基准源电路提供启动电压和电流，以避免该电压基准源电路工作在零状态区，该电流产生电路用于为该输出电压基准电路产生工作电流，该输出电压基准电路用于根据该电流产生电路输出的工作电流实现零温度系数的基准电压输出。本发明还提供一种低功耗电源系统。该电压基准源电路及具有该电压基准源电路的低功耗电源系统，电路结构简单、抗噪声能力强、高稳定性且具有高性能。
Patent WO-2020259034-A1 (WO)
Inventor: CHEN XIAODAN
IPC: G06F8/65
Filed: 2020-04-20
Abstract: A method, apparatus, and device for identifying an offline source code, and a storage medium. The method comprises using a preset coverage proxy tool to acquire coverage data corresponding to a file to be identified, and acquiring an execution status identification and execution time interval corresponding to each line of source code in the file to be identified in the coverage data, wherein the execution time interval is the difference between the current time and the latest update time corresponding to each line of source code (S10); comparing the execution status identification and execution time interval corresponding to each line of source code to a preset offline code condition respectively, and determining an offline source code in each line of source code according to the comparison result (S20); acquiring a target line number of the offline source code, and according to the target line number and a file identification of the file to be identified, generating and displaying a reminder message of the offline source code corresponding to the file to be identified (S30). In the described method, an offline source code is determined in each line of source code, which avoids the manual comprehensive review of the entire file code, simplifies an identification operation for the offline source code, and improves identification efficiency.
Patent WO-2020224492-A1 (WO)
Inventor: LI ZHUOMING
IPC: H04L29/08
Filed: 2020-04-28
Abstract: A method and device for network data analysis, for use in solving the problem of how a consumer of a network data analytics service is to find a suitable NWDAF and to request same to acquire a required data analysis result when multiple NWDAF instances are deployed in a network. The method comprises: a network warehouse function network element receives a first message transmitted by a first device, the first message being used for requesting the discovery of a network data analytic function network element, and the first message carrying a first analysis identifier and first analytic filter information. The network warehouse function network element determines a first network data analytic function network element on the basis of the first analysis identifier and of the first analytic filter information, the first data analytic function network element is capable of providing an analytics service corresponding to the first analysis identifier, and the range of the analytics service of the first data analytics function network element satisfies the first analytic filter information. The network warehouse function network element transmits a second message to the first device, the second message carrying a service access address of the first network data analytics function network element.
Patent WO-2020239125-A1 (WO)
Title: Radar testing method and device
Inventor: HAN XIAO
IPC: G01S7/40
Filed: 2020-06-01
Abstract: Provided are a radar testing method and device, relating to the field of communication technology, which is used to support radar testing in WLAN. The method includes: a first apparatus generates a second type of scan frame, the second type of scan frame includes radar signals (S101); the first apparatus sends one or more the second type of scan frames in the beamforming training phase (S102). Therefore, radar testing can be compatible with the beamforming training process without the need to additionally allocate corresponding time domain resources for radar testing.
Patent WO-2021253156-A1 (WO)
Title: Display panel and display device
Inventor: ZHANG BING
IPC: H01L27/32
Filed: 2020-06-15
Abstract: A display panel (100), which is provided with a display region (A) and at least one binding region (B) located beside the display region (A). The display panel (100) comprises: a substrate (1); and a plurality of conductive pads (2) disposed at one side of the substrate (1) and located in the binding region (B). The plurality of conductive pads (2) are arranged spaced apart along a first direction (X). The plurality of conductive pads (2) comprise at least one first-type conductive pad (21) configured to transmit a direct current voltage signal to the display region (A), and a plurality of second-type conductive pads (22) configured to transmit pulse voltage signals to the display region (A). The size of the first-type conductive pad (21) in the first direction (X) is larger than the size of the second-type conductive pads (22) in the first direction (X).
Patent WO-2021237840-A1 (WO)
Title: Optical system
Inventor: LI JIANI
IPC: G02B13/00
Filed: 2020-06-22
Abstract: An optical system comprises: at least one aspheric lens (L3, L5, L6), wherein the at least one aspheric lens (L3, L5, L6) is formed of plastic, and is a lens commonly used in various optical systems; and at least one spherical lens (L1, L2, L4), wherein the at least one spherical lens (L1, L2, L4) is formed of glass and may be replaced so as to change the optical performance of the optical system. As a result, it is possible to provide a low-cost, miniaturized, high-performance optical system that has a diversified optical performance.
Patent WO-2022000385-A1 (WO)
Inventor: ZHAI FENG
IPC: H01L33/62
Filed: 2020-07-01
Abstract: A manufacturing method for a display panel (10), a display panel (10) and a display device (20). The manufacturing method for a display panel (10) comprises: providing a first substrate (110) and a second substrate (120), the first substrate (110) comprising a growth substrate (111), an epitaxial structure (112) and a first metal layer (113) which are sequentially stacked, and the second substrate (120) comprising a circuit substrate (121) and a second metal layer (122) stacked on the circuit substrate (121); performing an activation treatment on the first metal layer (113), and performing an activation treatment on the second metal layer (122); bonding the first metal layer (113) after the activation treatment and the second metal layer (122) after the activation treatment, so that the growth substrate (111), the epitaxial structure (112), the first metal layer (113), the second metal layer (122) and the circuit substrate (121) are sequentially stacked; and peeling off the growth substrate (111). The bonding process is performed at room temperature, avoiding the delamination problem caused by thermal mismatch due to the large difference in thermal expansion coefficient between the circuit substrate (121) and the growth substrate (111) in the current high-temperature bonding process.
Patent WO-2021027461-A1 (WO)
Title: 一种管体支撑件、制辊用管、辊体和辊体的应用
Inventor: GAO YUCHENG
IPC: B65H75/24
Filed: 2020-07-13
Abstract: 一种管体支撑件（2）、制辊用管、辊体和辊体的应用，管体支撑件包括本体（21）；本体的外沿连接连接部（22），连接部的另一端连接支撑部（23）；支撑部与水平面的夹角为锐角，且支撑部外沿围成的圆形的直径大于连接部外沿围成的圆形的直径。管件因使用环境的缘故发生弹性形变（如弯曲形变等），支撑部能够随管件管径的增大、缩小产生适应性形变，对管件进行支撑，阻止管件由于反复的弹性形变导致塑性形变的产生，使管件保持出厂时的圆度公差。
Patent WO-2021027470-A1 (WO)
Inventor: SHIH YUNHUA
IPC: A61N5/06
Filed: 2020-07-14
Abstract: A floatable moxibustion device, comprising a floatable member (100) for floating on a liquid, the floatable member (100) comprising fixing structures (101) for fixing target materials (200). The floatable moxibustion device can perform a moxibustion operation on a private part, thereby overcoming the difficulty of implementing the moxibustion operation by self, and solving the awkward situation where a patient hides a disease and takes no remedial measure, and is not prone to seeking others to perform the operation, thereby providing a treatment method that protects individual privacy. Moreover, the moxibustion device is designed to be a moxibustion tool used in a bathroom, and by using the air discharging facility of the bathroom, the impact of moxa smoke on the pollution on indoor air can be greatly reduced. In addition, since the target materials (200) are disposed on the inner side or top part of the floatable member (100), the number and type of combustible materials can be adjusted according to different symptoms of the patient, thereby creating a new application in the field of fumigating treatment in traditional Chinese medicine.
Patent WO-2021143096-A1 (WO)
Title: Whitening, acne-removing, blackhead-removing and anti-aging composition, and use and preparation thereof
Inventor: GUO JIAO
IPC: A61K8/60
Filed: 2020-07-28
Abstract: Provided are a whitening, acne-removing, blackhead-removing and anti-aging composition, and a use and a preparation thereof. The composition has the effects of whitening, acne-removing, blackhead-removing and anti-aging, can inhibit the expression of inflammatory factors IL-1 and TNF-a, reduce the effects of androgen dihydrotestosterone, and has the advantages of no drug resistance and no side effects when compared with hormone therapy.
Patent WO-2022011786-A1 (WO)
Title: Dry-wet separation apparatus for kitchen wastewater treatment
Inventor: WANG YU
IPC: B65F1/00
Filed: 2020-08-24
Abstract: Disclosed is a dry-wet separation apparatus for kitchen wastewater treatment, the apparatus comprising a box body (1), wherein a rotary plate (2) is arranged at the bottom of an inner cavity of the box body (1), the bottom of the rotary plate (2) is fixedly connected to a limiting housing (3), the bottom of the inner cavity of the box body (1) is fixedly connected to a first electric motor (4), the top of an output end of the first electric motor (4) is fixedly connected to a rotating rod (5), the top of the rotating rod (5) penetrates the box body (1) and extends to an inner cavity of the limiting housing (3), and two sides of the rotating rod (5) and the inner cavity of the box body (1) are all provided with clamping grooves (6). By means of providing the rotary plate (2), the limiting housing (3), the first electric motor (4), the rotating rod (5), the clamping grooves (6), a fixing box (7), a movable plate (8), a spring (9), a clamping rod (10), an inclined block (11), a second electric motor (12), a threaded rod (13), a telescopic rod (14), a connecting block (15), a screening pipe (16), a feeding cover (17), a pressing block (18), a hose (19) and an air cylinder (20), the problem of an existing dry-wet separation apparatus for kitchen wastewater treatment having difficulty clearing debris after wastewater separation, and the dry-wet separation apparatus for kitchen wastewater treatment has the advantage of facilitating the clearing of remaining debris after wastewater separation, and is worthy of popularization.
Patent WO-2021037046-A1 (WO)
Title: Route planning method and unmanned aerial vehicle
Inventor: ZHOU DONGGUANG
IPC: G01C21/20
Filed: 2020-08-26
Abstract: A route planning method and an unmanned aerial vehicle (10). The method comprises: obtaining a preset flight distance of the unmanned aerial vehicle (10), a total route being configured for the unmanned aerial vehicle (10) (S10); determining a total route type of the total route and a route distance of each sub-route in the total route (S20); and dividing the total route according to the total route type, the route distance, and the preset flight distance (S30). After the total route type and the route distance of each sub-route in the total route are determined, the total route is divided according to a relationship between the preset flight distance and the route distance of each sub-route, thereby avoiding a situation that a user (40) plans the total route for multiple times, and improving the simplicity and consistency of a route planning operation.