baber/WOPTO huggingface dataset:
Patent WO-2019037526-A1 (WO)
Title: Air guide structure and fan
Inventor: LUO HANBING
IPC: F04D29/44
Filed: 2018-06-15
Abstract: An air guide structure and a fan having same. The air guide structure comprises a frame (1) and multiple air guide plates (2) disposed in the frame (1). The two ends of each air guide plate (2) in the length direction thereof are connected to the frame (1). The end of at least one air guide plate (2) in the width direction thereof is provided with a bent portion (3) bent in the air incoming direction.
Patent WO-2019007284-A1 (WO)
Title: Carbazolamide derivative or salt thereof and preparation method therefor and use thereof
Inventor: WANG YONGHUI
IPC: A61P37/02
Filed: 2018-06-29
Abstract: Disclosed are a new carbazolamide derivative as shown in general formula I and having the effect of regulating RORγt activity or a salt thereof and a preparation method therefor. Also disclosed is the use of the carbazolamide derivative or the salt thereof in the preparation of a drug for treating a disease associated with RORγt. Experimental results show that the carbazolamide derivative of the present invention or a salt thereof can effectively regulate RORγt protein receptor activity, thereby regulating the differentiation of Th17 cells and the production of IL-17, can further be used as a therapeutic drug for treating related diseases mediated by RORγt, and is especially applicable to the treatment of multiple sclerosis, rheumatoid arthritis, collagen-induced arthritis, psoriasis, inflammatory bowel disease, encephalomyelitis, Crohn's disease, asthma, various cancers and other related diseases.
Patent WO-2019011154-A1 (WO)
Title: White balance processing method and apparatus
Inventor: YUAN QUAN
IPC: H04N9/73
Filed: 2018-07-03
Abstract: The present application provides a white balance processing method and apparatus. The method comprises: recognizing a portrait region in an image; calculating a target white balance gain value according to the area occupied by the portrait region in the image; and performing white balance processing on the image according to the target white balance gain value. The present application resolves the problem of poor user experience due to inaccurate image color restoration caused by a small area proportion of a human face region in an image during white balance adjustment according to the white balance gain value determined according to the area occupied by the human face in the case of a long photography distance.
Patent WO-2019223070-A1 (WO)
Title: Application testing method, apparatus, device, and readable storage medium
Inventor: ZANG HUIZHI
IPC: G06F11/36
Filed: 2018-07-06
Abstract: Provided are an application testing method, apparatus, device, and computer-readable storage medium; in the method, when a testing request is received, a testing code is obtained according to a script storage address comprised by said testing request, and the testing code is compiled into a terminal testing instruction by means of a preset automation framework; the terminal testing instruction is sent to a testing terminal so that the testing terminal performs a testing operation on a target application according to the terminal testing instruction; a testing monitoring thread is activated so as to monitor the system log of the testing terminal, and test metric data recorded by the testing terminal when performing a testing operation is obtained in real time. The test process of the program is converted from a manual operation process to a test script and automatically executed, and various performance indicators of a smart terminal in the whole process can be automatically obtained; thus manual operation during the testing process is unnecessary, human labor costs for testing are reduced, and the efficiency of testing is improved.
Patent WO-2019042023-A1 (WO)
Title: Method and device for securely displaying data
Inventor: LI DONGSHENG
IPC: G06Q20/02
Filed: 2018-07-10
Abstract: The present invention provides a method and device for securely displaying data. The method comprises: a control filter module enters a security display state after receiving an instruction used for starting the security display state; obtain a current data packet to be displayed; if a display address comprises a security display address, obtain security data corresponding to the security display address from current data to be displayed; send the security data to a security module for security processing, the security display address being a fixed address; control a display module to display the corresponding security data at the security display address; obtain a security processing result for the security data.
Patent WO-2020010622-A1 (WO)
Inventor: WU LINFEI
IPC: B25J15/00
Filed: 2018-07-13
Abstract: 一种夹具（20）及一种机器人，夹具（20）包括固定机构（30）、第一执行机构（40）和第二执行机构（50）；第一执行机构（40）移动到第一预设位置，并在机械手（10）的驱动下带动镜架的一部分脱离模具到第二预设位置，第二执行机构（50）移动到第三预设位置，并在机械手（10）的驱动下带动镜架完全脱离模具。
Patent WO-2019210584-A1 (WO)
Title: Sampling switch based on p-well floating technology, and control method
Inventor: XU DAIGUO
IPC: H03M1/12
Filed: 2018-07-18
Abstract: Provided are a sampling switch based on P-well floating technology, and a control method. The sampling switch comprises a boosting circuit, a sampling switch NMOS transistor (NM1) and a switch (SN), wherein one end of the sampling switch is used as an input end (VIN), and the other end of the sampling switch is used as an output end (OUT); the input end (VIN) is respectively connected to an input end of the boosting circuit and an input end of the sampling switch NMOS transistor (NM1); the output end (OUT) is connected to an output end of the sampling switch NMOS transistor (NM1); an output end of the boosting circuit is connected to a gate electrode of the sampling switch NMOS transistor (NM1); and the switch (SN) is connected between a substrate of the sampling switch NMOS transistor (NM1) and the ground. The structure shown in the present invention is very simple, and only one additional switch is introduced, which reduces the extra parasitic capacitance of a sampling tube to the greatest extent. Moreover, compared with traditional technology, circuit implementation is simpler.
Patent WO-2019072040-A1 (WO)
Title: Random walking and cluster-based random walking method, apparatus and device
Inventor: CAO SHAOSHENG
IPC: G06F17/30
Filed: 2018-08-28
Abstract: Disclosed in the embodiments of the present description are a random walking and cluster-based random walking method, apparatus and device, the solution comprising: acquiring information of each node included in graph data, generating, according to the information of each node, a hash table reflecting a correlation between a node and an adjacent node thereof, and generating a random sequence according to the hash table to implement random walking in the graph data. This solution is applicable to both cluster and stand-alone.
Patent WO-2020042232-A1 (WO)
Inventor: TANG YUEJUN
IPC: H01L27/32
Filed: 2018-09-13
Abstract: A display module and an electronic device. The display module comprises a display panel (10) and a polarizer layer located on the display panel (10). The polarizer layer comprises: a first phase layer (20); a linear polarizing layer (30) located on the first phase layer (20); and a second phase layer (40) located on the linear polarizing layer (30), wherein the first phase layer (20) and the second phase layer (40) are λ/4 plates having a compensation value being 1/4 of the corresponding wavelength.
Patent WO-2020056646-A1 (WO)
Inventor: LI YANG
IPC: B64D47/08
Filed: 2018-09-19
Abstract: An unmanned aerial vehicle (100) and a control method therefor, a control device, and a computer-readable storage medium. The method for controlling the unmanned aerial vehicle (100) comprises: detecting whether a preset trigger event for determining interference between a lens (20) and an obstacle around the lens (20) occurs; if not, controlling the lens (20) to be in an extended state; and if so, controlling the lens (20) to be in a retracted state so as to prevent the lens (20) from extending and interfering with the obstacle. The method for controlling an unmanned aerial vehicle can, by extending and retracting a lens, reduce the size of the lens while achieving optical zoom performance and meeting the photographing requirements, thereby reducing the volume of an unmanned aerial vehicle and improving the portability of the unmanned aerial vehicle.
Patent WO-2020019475-A1 (WO)
Inventor: WU YICHEN
IPC: H04L12/24
Filed: 2018-09-26
Abstract: 本申请提供虚拟演练网络的创建方法和装置，该方法包括：云系统获取第一用户针对第一攻防课程创建的第一网络模板，第一网络模板包括网络拓扑、网络拓扑对应的路由参数、网络拓扑对应的网络参数以及网络拓扑对应的主机参数；云系统保存第一网络模板，并将第一网络模板与第一攻防课程的对应关系保存在课程模板关联表中；当获取到第二用户针对第一攻防课程发起的虚拟环境启动请求时，云系统根据课程模板关联表获取第一网络模板；云系统根据网络拓扑、网络拓扑对应的路由参数、网络拓扑对应的网络参数以及网络拓扑对应的主机参数在云系统的云环境中创建第一网络模板对应的虚拟演练网络。该技术方案可模拟真实的网络环境，使用户得到更好的攻防训练。
Patent WO-2019214144-A1 (WO)
Title: Electronic device, major-class fund asset allocation strategy analysis method, and storage medium
Inventor: LI ZHENGYANG
IPC: G06Q40/06
Filed: 2018-09-26
Abstract: An electronic device, a major-class fund asset allocation strategy analysis method, and a storage medium. The method comprises: obtaining economic data associated with predefined financial signals within a preset time period from a predetermined source database (S100); analyzing the obtained economic data according to predetermined economic change cycle analysis rules to determine an economic change cycle corresponding to the obtained economic data (S200); and determining an asset allocation strategy according to a mapping relation between the pre-stored economic change cycle and the asset allocation strategy, and sending the determined asset allocation strategy to a client (S300). Under the influence of the development of economic globalization, the method can help investors to identify important turning points of the economic cycle, and the economic change cycle while improving the investment yield of users and reducing the investment risk.
Patent WO-2019205519-A1 (WO)
Title: Antenna apparatus and electronic device
Inventor: HE QIJUAN
IPC: H01Q7/00
Filed: 2018-10-18
Abstract: The present invention relates to an antenna apparatus and an electronic device. The antenna apparatus comprises: a first ground layer; a second ground layer located below the first ground layer, wherein the second ground layer includes a main board, and the first ground layer is connected to the second ground layer; and an antenna element located close to the first ground layer and coupled to the first ground layer via a coupling slot. One technical problem to be solved by the present invention is how to provide a new antenna apparatus. One use of the invention is a Bluetooth antenna. (FIG. 1)
Patent WO-2020082218-A1 (WO)
Inventor: LIU JIANHUA
IPC: H04L12/58
Filed: 2018-10-22
Abstract: L'invention concerne un procédé de communication sans fil et un dispositif de réseau. Le procédé comprend les étapes suivantes : un premier nœud de réseau reçoit des premières données envoyées par un deuxième nœud de réseau ; et le premier nœud de réseau détermine, selon des informations d'instant de référence, d'envoyer un instant cible des premières données à un nœud de réseau cible.
Patent WO-2019109747-A1 (WO)
Title: 氮化镓电子器件的欧姆接触的制备方法
Inventor: LI GUOQIANG
IPC: H01L29/45
Filed: 2018-10-24
Abstract: 一种氮化镓电子器件的欧姆接触的制备方法，在氮气（2）氛围下，采用激光（1）扫描含钛金属电极（3），通过激光（1）引发含钛金属电极（3）与氮气（2）的化学反应，形成氮化钛欧姆接触；单位面积含钛金属电极的总化学反应时间小于0.01s。所获得的欧姆接触的接触电阻小，反应时间短，而且GaN薄膜材料的电性能不受影响，是一种快速的氮化镓器件欧姆接触制备方法，对于实现高性能的氮化镓电子器件同时提高生产效率有重要的意义。
Patent WO-2019085867-A1 (WO)
Inventor: YANG XIAOLEI
IPC: F23J7/00
Filed: 2018-10-29
Abstract: 一种改变火焰颜色的装置，包括：至少一个变色物质存储装置，用于存储变色物质；变色物质出口，变色物质从变色物质出口输出。使用该装置，通过变色物质出口能够实时地将存储装置中的变色物质输出到火焰中。由于变色物质本身遇到火焰会产生化学反应或者物理反应而发出各种颜色，因此变色物质发生化学反应或者物理反应时的颜色就会融入在火焰中而达到改变火焰颜色的目的。
Patent WO-2020056872-A1 (WO)
Inventor: CHAO TIENIU
IPC: G09G3/34
Filed: 2018-11-02
Abstract: A dimming control system and a dimming control method for a backlight source, and a display device. The system comprises a master control chip (10), a data processing control chip (20), a power supply module (30), at least one row scanning unit circuit (40), and at least one constant current control module (50). The data processing control chip (20) transmits a processed dimming control signal to the constant current control module (50) and transmits a row switching signal of a specific timing to the row scanning unit circuit (40), then the row scanning unit circuit (40) controls the time-division connection of positive electrodes of backlight LED of multiple areas on the basis of the row switching signal of the specific timing, and the constant current control module (50) controls the time-division turning on/off of the backlight LED of the multiple areas on the basis of the dimming control signal processed by the control chip (20), thus implementing the control of multiple areas by one constant current channel, implementing the control of multiple areas by a small number of channels, achieving the effect of multiple channels and multiple areas, reducing costs, facilitating the control of a dimming system, and increasing the reliability and stability of a product.
Patent WO-2020062433-A1 (WO)
Inventor: Nian Sulei
IPC: G06K9/00
Filed: 2018-11-02
Abstract: A method for training a neural network and a method for detecting a universal grounding wire by employing the neural network, which relate to the field of intelligent driving. Existing technology has the technical problems of difficulty in estimating boundary speed and being unfavorable for using a planning algorithm. The neural network and the detection of a universal grounding wire by using a neural network system which are provided by the present invention comprise: step 1: carrying out single target determination on an image obtained by a camera device, and recording and storing internal parameters and distortion parameters of the camera device; and step 2: inputting the image obtained in step 1 into the trained neural network, so as to obtain a segmentation map of an area which may be traveled, a grounding point and a grounding wire. In the present method, a current road image is segmented into an area which may be traveled and an obstacle area, and a grounding wire and an object category corresponding thereto are detected; and the detection is more accurate and faster than a traditional method.
Patent WO-2019096068-A1 (WO)
Title: 语音识别纠错方法以及语音识别纠错系统
Inventor: GE SIHAN
IPC: G10L15/26
Filed: 2018-11-09
Abstract: 一种语音识别纠错方法以及系统。方法包括：通过语音识别和语义理解提取地名并将地名转换为地名拼音（S100）；拆分地名拼音，得到N个拼音列表，将N个拼音列表进行第一笛卡尔乘积生成第一拼音候选集，其中，N为自然数（S200）；对第一拼音候选集的拼音进行过滤，过滤去除非法拼音（S300）；将过滤步骤输出的拼音进行第二笛卡尔乘积，得到第二拼音侯选集（S400）；基于第二拼音侯选集构造查询query（S500）；将查询query在倒排索引中进行查询，获得可能性有高到低的候选地名并展示给用户（S600）。
Patent WO-2020082455-A1 (WO)
Title: Hybrid recording method for logical-to-physical mapping table
Inventor: ZHANG SHENGHAO
IPC: G06F12/02
Filed: 2018-11-14
Abstract: A hybrid recording method for a logical-to-physical mapping table comprises the following steps: step I, storing, on the basis of a spatial relationship of a static random-access memory, a logical-to-physical mapping table according to the size of the static random-access memory; step II, recording, by using a unit of 4 bytes, a logical-to-physical mapping unit of each flash memory page; step III, recording the logical-to-physical mapping unit of each flash memory page sequentially until the entire space of the static random-access memory is written to; and step VI, when a condition of a static random-access memory is met, combining user data and the logical-to-physical mapping table as a flash memory page, and writing the same into a flash memory block together, thereby enabling efficient space utilization of flash memory pages, reducing the number of operations for writing flash memory pages, and achieving high-speed writing performance and efficient flash memory space utilization.
Patent WO-2019153829-A1 (WO)
Title: Method and system for rapid generation of container dockerfile and container mirror image
Inventor: SONG ZHUO
IPC: G06F11/14
Filed: 2018-11-21
Abstract: A method and system for rapid generation of a container Dockerfile and a container mirror image. The rapid generation method for a container Dockerfile comprises steps of: running and tracking execution of a target application to be packaged, and recording operating system dependencies of the target application during the running process; organizing and constructing a file list required for packaging the target application into a container mirror image; and generating, according to the file list required for packaging the target application into the container mirror image, a Dockerfile file for packaging the target application into the container mirror image and a container mirror image file creation directory thereof. The method is adopted to automatically package any target application into a container, and to construct a minimum executable closure environment of the target application. The packaged container is smaller than a manually constructed container, and the packaging process is faster and more convenient than a manual packaging mode. An operator does not need to deeply understand the composition of the application, and anyone can easily contain a specific application.
Patent WO-2020107141-A1 (WO)
Title: Positioning method and device
Inventor: YANG RUI
IPC: H04W4/02
Filed: 2018-11-26
Abstract: Provided are a positioning method and device. The method comprises: performing a positioning operation with respect to a terminal to obtain first positional information, the first positional information comprising a first position obtained from the positioning operation; and if the first position is different from a second position obtained in a previous positioning operation, determining a current position of the terminal according to the first positional information and second positional information, wherein the second positional information is positional information corresponding to a third position obtained when positioning of the terminal is performed, and the third position is a position of the terminal determined before acquisition of the first position. The invention takes into consideration positional information of a terminal obtained in a current positioning operation and positional information determined before the current positioning operation to determine which position is more accurate, a position obtained in the current positioning operation or a position determined prior to the current positioning operation. The invention mitigates the problem in which an inaccurate position obtained in a current positioning operation is determined as a position of a terminal, thereby improving accuracy of a determined position of a terminal.
Patent WO-2019223290-A1 (WO)
Inventor: ZHONG HONG
IPC: B03D103/04
Filed: 2018-12-07
Abstract: 一种制备硫氨酯的方法，包括：将黄原酸盐和2-卤乙醇进行酯化反应，得到O-烷基-S-羟乙基黄原酸酯；再与脂肪胺进行氨解反应，得到硫氨酯和2-巯基乙醇的混合物；混合物经过碱洗后，油水分离，油相和水相分别为硫氨酯和2-羟基乙硫醇盐，2-羟基乙硫醇盐经酸洗后即可得到2-巯基乙醇。以及一种利用2-羟基乙硫醇盐与烷基卤反应得到2-烷硫基乙醇，再与二硫化碳和碱反应制备O-烷硫基乙基黄原酸盐的方法。
Patent WO-2019134485-A1 (WO)
Inventor: XU YONGFENG
IPC: F24F11/00
Filed: 2018-12-12
Abstract: A heat pump air conditioning unit, and an energy-saving control method therefor and a control device thereof, said method comprising the following steps: acquiring an indoor temperature, and acquiring an absolute value of a temperature difference between the indoor temperature and a set temperature; determining if the absolute value of the temperature difference is lower than or equal to a preset threshold; and if the absolute value of the temperature difference is lower than or equal to the preset threshold, adjusting, according to the absolute value of the temperature difference, a target value corresponding to an average temperature of a pipe coil in an indoor heat exchanger, so as to adjust the output of an outdoor unit. The energy-saving control method can effectively solve the problem of an increased system energy consumption of the heat pump air conditioning unit caused by a high output of the outdoor unit when the indoor temperature is near the set temperature.
Patent WO-2019128836-A1 (WO)
Title: 一种改进的启动子及其应用
Inventor: XUE GAOXU
IPC: C12N15/70
Filed: 2018-12-20
Abstract: 一种改进的启动子及其应用，改进是将启动子区域中的-35区至-10区之间的核酸序列突变为核酸内切酶识别位点。该改进用于克服强启动子下外源基因的转录或翻译产物可能对宿主有毒性而导致无法克隆的问题，以及避免蓝白斑筛选时的假阳性和假阴性现象。
Patent WO-2020087749-A1 (WO)
Inventor: ZHAO JIFU
IPC: H04R1/10
Filed: 2018-12-29
Abstract: Disclosed are an earphone interaction control method and apparatus, and an earphone and a storage medium. The earphone comprises a first earphone and a second earphone. The method comprises: acquiring wearing sequential order information or take-off sequential order information of a first earphone and/or a second earphone; determining, according to a pre-set correlation between the wearing sequential order information or the take-off sequential order information and a functional instruction of a mobile terminal, a first functional instruction corresponding to the wearing sequential order information or a second functional instruction corresponding to the take-off sequential order information; and sending the first functional instruction or the second functional instruction to the mobile terminal so that the mobile terminal executes the first functional instruction or the second functional instruction to realize a first interaction function or a second interaction function regarding the earphone. The technical solution of the present invention satisfies diversified control requirements of a user for an earphone, and improves user experience.
Patent WO-2020118833-A1 (WO)
Title: 显示装置及其驱动方法
Inventor: KAWASHIMA SHINGO
IPC: G09G3/3258
Filed: 2019-01-11
Abstract: 一种显示装置及其驱动方法，其能够有效地补偿电阻压降所引起的面板均匀性变差的问题，并且提高显示面板(400)的均匀度。
Patent WO-2020077899-A1 (WO)
Inventor: CHEN ZHICHENG
IPC: A61B5/151
Filed: 2019-01-11
Abstract: Disclosed is a press-type blood lancet, comprising a shell (10), a back cover (20) and a lancet body (30), wherein the shell (10) has an accommodation cavity (11) provided therein; the lancet body (30) is arranged in the accommodation cavity (11); the back cover (20) is movably arranged on the shell (10), and a supporting leg (21) extends from the back cover (20) into the accommodation cavity (11); the lancet body (30) is provided with a convex rib (31); the accommodation cavity (11) is provided therein with a boss (12) that is fitted to the bottom of the convex rib (31) in a stopping manner; the supporting leg (21) is provided with a stop block (22) that is fitted to a side wall of the convex rib (31) in a stopping manner; and an elastic element is provided between the lancet body (30) and the back cover (20). The press-type blood lancet has a rational structural arrangement, is convenient to operate, can realize automatic assembling and manufacturing, and can realize safe blood collection as well as controlling the depth thereof.
Patent WO-2019144890-A1 (WO)
Title: Minimum search length analog to digital converter
Inventor: MOLEV SHTEIMAN ARKADY
IPC: H03M1/38
Filed: 2019-01-24
Abstract: A method for converting an analog input signal to a digital output signal in a number of successive approximation cycles. A sampled analog input signal is received, and a decision node is loaded from a decision tree stored in memory, where each decision node in the decision tree stores an optimal threshold value and an address to one or more next decision nodes. The optimal threshold value, a first output flag and a second output flag associated with a currently loaded decision node is read from the decision tree in the memory, and the sampled first analog input signal is compared with the optimal threshold value and, based on a result of the comparison, a next decision node is loaded from the decision tree stored in memory according to the address associated with the currently loaded decision node or the digital output signal is output.
Patent WO-2019144935-A1 (WO)
Inventor: MA JINGWANG
IPC: H04L12/24
Filed: 2019-01-25
Abstract: 本申请提供了一种通信方法和通信装置，该方法包括：数据管理实体获取来自会话控制功能实体的第一网络切片的信息，其中，该第一网络切片是终端设备请求注册的网络协议多媒体系统对应的网络切片；该数据管理实体根据该第一网络切片的信息，对该第一网络切片进行验证；该数据管理实体根据验证结果，向该会话控制功能实体发送第一通知信息，该第一通知信息用于通知是否允许该终端设备访问该第一网络切片，能够保证终端设备接入到合适的IMS网络。