baber/WOPTO huggingface dataset:
Patent WO-2020107750-A1 (WO)
Inventor: GU Yu
IPC: H01L51/50
Filed: 2019-03-19
Abstract: Provided is an organic electroluminescent device, comprising a substrate and a composite anode structure provided thereon. The composite anode structure comprises a lower metal oxide layer, a metal silver layer and an upper metal oxide layer, wherein the metal silver at a position, which is not shielded by the upper metal oxide layer, on the surface of the metal silver layer is silver oxide and is exposed to the outside. The organic electroluminescent device provided in the present invention can enable a substrate thereof to be stored in the air atmosphere for a long time while keeping the performance of the substrate thereof substantially unchanged, thereby improving the performance and yield of the device.
Patent WO-2020155333-A1 (WO)
Inventor: LIN XIAOJUN
IPC: A23F3/14
Filed: 2019-03-19
Abstract: 一种茶叶-茉莉花组合物、制备方法及其应用。该组合物的制备方法为：第一次干燥、第二次干燥、第三次干燥、与茉莉花混合切丝、第四次干燥。以及由上述组合物或上述制备方法得到的产品在卷烟制品、电子烟烟弹或冲泡饮用制品领域的应用。
Patent WO-2020199121-A1 (WO)
Title: Traitement d'informations de commande
Inventor: GUO QIUJIN
IPC: H04W52/00
Filed: 2019-04-02
Abstract: La présente invention concerne des techniques pour sélectionner, par un équipement utilisateur, un mode de surveillance pour un canal de commande sur la base d'informations reçues par l'équipement utilisateur. L'UE peut sélectionner le mode de surveillance parmi une pluralité de modes de surveillance pour un ou plusieurs canaux de commande. En outre, l'UE surveille le canal de commande selon le mode de surveillance.
Patent WO-2020029596-A1 (WO)
Title: Lens control method and device and terminal
Inventor: YANG CHUAN
IPC: H04N5/232
Filed: 2019-04-04
Abstract: The present application provides a lens control method and device and a terminal. The method is applied to a camera module equipped with an OIS motor, the module comprising a lens, an OIS motor, an OIS motor driving module, and an imaging sensor. The method comprises: obtaining a first speed and a first direction of a photographed object in motion, an object distance between the photographed object and the lens, and an image distance between the lens and the imaging sensor; calculating a second speed and a second direction on the basis of the first speed and the first direction, the object distance and the image distance; and transmitting a control signal to the OIS motor driving module, such that the OIS motor driving module drives the OIS motor to control the lens to move according to the second speed and the second direction. In the present application, the second speed and the second direction for the lens in motion are determined by means of the first speed and the first direction of the photographed object in motion, the object distance, and the image distance, and then the OIS motor drives the lens to move, thereby tracking the photographed object and capturing a clear image of the photographed object.
Patent WO-2019242437-A1 (WO)
Title: 分布式事务处理方法和相关装置
Inventor: ZHAO WEI
IPC: G06F17/40
Filed: 2019-05-16
Abstract: 本发明公开了一种分布式事务处理方法和相关装置。该方法包括：获取分布式事务处理请求，分布式事务处理请求用于请求对N个账户中的账户数据执行处理操作，N个账户中的账户数据位于目标数据库集群中所包含的M个第一对象数据库集中；将与分布式事务处理请求对应的提交日志写入第二对象数据库集中，其中，提交日志中记录有提交指示结果，第二对象数据库集包含在目标数据库集群中；在恢复分布式事务处理后，从第二对象数据库集中获取提交日志，当提交指示结果指示提交对N个账户中的账户数据所执行的处理操作，对N个账户中的账户数据执行处理操作。本发明解决了当分布式事务的既定步骤被中断时无法保证分布式事务处理的准确性的技术问题。
Patent WO-2020237455-A1 (WO)
Inventor: CHEN HAILOU
IPC: F15B15/08
Filed: 2019-05-27
Abstract: 一种气液压力转换控制装置，装置采用大直径的气缸与小直径的液压缸组合，利用气缸的推拉往复运动驱动液压缸的活塞往复运动，以完成装置的吸油和出油功能。还公开了一种气动控制阀（10），通过气动控制阀控制进气后推动活塞杆（8）的运动，控制油缸的错开出油来提供压力，油缸所构成的液压系统的出油压力通过气动控制阀调节进气压力来控制。液压蓄能器缓冲气液压力转换控制装置在气缸换向瞬间所产生的间断供油造成的压力脉动，装置的活塞等运动部件采用铝合金材质，保证强度的同时尽可能减轻往复运动部件的重量，提升换向灵敏度，减小换向能耗的同时也减小了压力脉动。
Patent WO-2020107848-A1 (WO)
Title: Voltage drop compensation system and method for internal power supply of display panel
Inventor: CHEN XINQUAN
IPC: G09G3/3291
Filed: 2019-05-31
Abstract: A voltage drop compensation system and method for an internal power supply of a display panel, which are used for solving the technical problems of poor uniformity of screen brightness and high power consumption of the entire screen caused by a voltage drop in the internal power supply of the display panel. The voltage drop compensation system comprises: a voltage detection circuit (22) and a voltage compensation circuit (23), wherein the voltage detection circuit (22) is used for detecting an ELVDD voltage of each row of pixel units; the voltage compensation circuit (23) is used for compensating data voltage of each row of pixel units according to the detected ELVDD voltage.
Patent WO-2019238122-A1 (WO)
Inventor: WEI JUAN
IPC: A01D34/416
Filed: 2019-06-14
Abstract: 一种打草头（100），包括：转轴（10），以及以转轴（10）的轴线为旋转轴的线盘（20）和头壳（30）；线盘（20）包括：套设于转轴（10）上的缠绕部（21）以及设置在缠绕部（21）两端的两个法兰（23）；线盘（20）设有至少一插线通道（231），插线通道（231）设有与穿线孔（313）配合的通道入口（2311），打草绳的一端依次穿过穿线孔（313）、通道入口（2311）并于插线通道（231）内延伸，打草绳远离插线通道（231）的部分朝着缠绕部（21）延伸。
Patent WO-2020052328-A1 (WO)
Title: Coordinate transformation method used for imaging under screen, storage medium and electronic device
Inventor: CHEN ZONGWEN
IPC: G06K9/00
Filed: 2019-07-03
Abstract: A coordinate transformation method used for imaging under a screen, a storage medium and an electronic device. The coordinate transformation method used for imaging under a screen comprises the following steps: calculating a reduction factor of a coordinate system (S301); copying each bright spot of a fingerprint image onto a reduced coordinate system (S302); and keeping the magnitude of the relative distance between fingerprint information at the periphery of the bright spot and the center of the bright spot unchanged, and integrally moving onto the reduced coordinate system (S303). By means of the conversion of coordinates, the restoration of a fingerprint image is guaranteed, and pixels are guaranteed to not be lost, thereby ensuring the definition of the restored fingerprint image; and the manner of restoring a fingerprint image comprises a simple calculation process, has fast restoration speed and features good quality.
Patent WO-2021003676-A1 (WO)
Inventor: LI CHUNHUA
IPC: B01D11/02
Filed: 2019-07-09
Abstract: A natural medicine extractor, which relates to the technical field of medicine extraction equipment, comprising an extraction box (1). Heating pipes (5) are provided on the left and right side walls of the extraction box (1); a motor (6) is fixed at the middle of a top plate of the extraction box (1); an output shaft of the motor (6) penetrates the top plate of the extraction box (1) and is then connected to a stirring shaft (8); the lower end of the stirring shaft (8) is screwed onto a support plate (7); the right end of the support plate (7) is fixed to the right side wall of the extraction box (1); several stirring mechanisms are provided on the outer wall of the stirring shaft (8); an air cylinder (12) is provided on the lower part of the outer wall at the right side of the extraction box (1); a push rod of the air cylinder (12) penetrates the right side wall of the extraction box (1) and is then connected to a support base (13); a scraper (14) is provided below the support base (13); the lower surface of the scraper (14) is provided with a brush body (15); and a no. 1 push rod (16) is provided on the left side surface of the support base (13). The extractor may achieve the integration of extraction and filtration so that effective ingredients in a medicine may be fully extracted.
Patent WO-2020015587-A1 (WO)
Inventor: GU JINCUN
IPC: G06F21/32
Filed: 2019-07-12
Abstract: 本申请公开了一种解锁方法，包括：获取用于解锁显示屏幕的输入操作，确定所述输入操作对应的第一指纹采集区域；其中，所述移动终端包括多个指纹采集区域；根据所述第一指纹采集区域确定解锁模式，根据所述解锁模式解锁所述至少两个显示屏幕中的至少一个显示屏幕。本申请还公开了一种解锁装置及存储介质。
Patent WO-2020232821-A1 (WO)
Inventor: YE XIN
IPC: A61B5/00
Filed: 2019-07-23
Abstract: Disclosed are a wearable device and electrocardiogram measurement accessory thereof. The electrocardiogram measurement accessory comprises: a bottom support used for detachably mounting a main body having an electrocardiogram data processing function and for separating from a human body a main body electrode on the main body; a lanyard used for hanging on the neck, the bottom support being connected to the lanyard; at least two measurement electrodes used for acquiring electric potential signals of measurement positions on the human body; an electrical connection part used for contacting to electrically connect the main body electrode, each electrical connection part being disposed on the bottom support, each measurement electrode being electrically connected to the corresponding electrical connection part; a fixing part used for fixing the measurement electrode to the corresponding measurement position, each measurement electrode being correspondingly fixed to a fixed part, each measurement electrode being connected to the bottom support by means of a flexible connecting member. The lanyard enables the bottom support and the main body thereon to be worn on the human body without requiring the user to hold the main body with both hands, as in the prior art; thus it is easy to achieve long-term electrocardiogram monitoring, the relative position of any two fixing parts is adjustable, and practical applicability is good.
Patent WO-2020034833-A1 (WO)
Title: Information processing method, and network device
Inventor: ZHANG XIAORAN
IPC: H04W28/18
Filed: 2019-07-30
Abstract: Provided are an information processing method and a network device. The information processing method comprises: acquiring uplink and downlink configurations, sent by a second network device, of a second network; and comparing the uplink and downlink configurations of the second network with uplink and downlink configurations of a first network, and when it is determined that an uplink-downlink conflict exists between a first uplink and downlink configuration of the first network and a second uplink and downlink configuration of the second network, sending conflict negotiation information to the second network device.
Patent WO-2020034837-A1 (WO)
Inventor: YANG JIANMING
IPC: G02B27/01
Filed: 2019-07-31
Abstract: 一种增强现实眼镜，包括：眼镜本体（1），眼镜本体（1）包括镜框（1-1）、设于镜框（1-1）内的透镜（1-2）、设于镜框（1-1）上的两个镜脚（1-3），透镜（1-2）由部分反射面（1-21）和透射面（1-22）组成；主机（2），设于镜脚（1-3）上；微显示器（3），与主机（2）电连接，连接于眼镜本体（1）上，且被设于眼瞳下方不遮掩视线的位置，微显示器（3）图像源端与部分反射面（1-21）或透射面（1-22）对向设置，且两者之间形成预设角度，从而使微显示器（3）图像源端发出的光通过部分反射面（1-21）折射入眼瞳内。这种增强现实眼镜，系统轻便，易于加工，制作成本低，简单实用；将微显示器置于眼瞳和眼镜本体之间的下方且不遮挡视线的位置，不会对佩戴者造成视线干扰，在光学上，这样放置使得微显示器与透镜的角度变小，从而有利于降低像差，增强光学性能。
Patent WO-2020038251-A1 (WO)
Title: Process customizing system and method, and computer readable storage medium
Inventor: LIU YUNFENG
IPC: G06F16/332
Filed: 2019-08-13
Abstract: A process customizing method, comprising: obtaining a preset word slot information category and a preset extraction rule that need to be collected; constructing a task process; according to the word slot information category and a matching rule thereof, extracting word slot information for a sentence inputted by a user; according to the sentence inputted by the user and the extracted word slot information, predicting the intention of the user; and when the intention of the user is completing a task, obtaining a degree of approximation between the sentence inputted by the user and each task process, and according to the degree of approximation, matching a given number of task processes.
Patent WO-2020052446-A1 (WO)
Title: Method and apparatus used in wireless communication nodes
Inventor: ZHANG XIAOBO
IPC: H04W16/14
Filed: 2019-08-29
Abstract: Disclosed by the present application are a method and apparatus used in wireless communication nodes: a first node receives a first wireless signal; a first category signaling is transmitted on first air interface resources, the first category signaling being used for indicating that the first wireless signal is correctly received; or a second category signaling is transmitted on second air interface resources, the second category signaling being used for indicating that the first wireless signal is not correctly received; the time domain resources occupied by the first air interface resources are orthogonal to the time domain resources occupied by the second air interface resources. The present application implements the objectives of improving signal receiving quality and resource utilization efficiency by means of transmitting retransmission signals from a user equipment within a group that has correctly received a signal to a user equipment that has incorrectly received said signal in multicast communication mode.
Patent WO-2020206984-A1 (WO)
Title: 显示面板及其制备方法
Inventor: ZOU MIN
IPC: H01L51/52
Filed: 2019-10-28
Abstract: 本申请公开了一种显示面板，包括：阵列基板、封装盖板、封装层和补强部，阵列基板包括显示区和围绕显示区的非显示区；封装层位于阵列基板与封装盖板之间，且位于非显示区；封装层包括弧形拐角；补强部位于阵列基板与封装盖板之间，补强部对应于所述弧形拐角远离所述显示区的一侧设置。
Patent WO-2020224206-A1 (WO)
Inventor: FU MIN
IPC: G09F9/302
Filed: 2019-11-04
Abstract: A display panel (10), comprising a display area (11) and a non-display area (12) provided around the display area (11), the contact edge thereof being arc-shaped; the display area (11) is internally provided in sequence with a plurality of pixel groups (110), and each pixel group (110) comprises a first pixel unit (1101), a second pixel unit (1102), and a third pixel unit (1103), the shape of the edge of the pixel groups (110) close to the contact edge matching the contact edge; and the opening areas of the first pixel unit (1101), second pixel unit (1102), and third pixel unit (1103) in each pixel group (110) are equal.
Patent WO-2020244166-A1 (WO)
Inventor: LIN FANGHUA
IPC: A61K8/42
Filed: 2019-11-21
Abstract: A cellular energy restoration composition, including 0.2-5% amino acid moisturizing agent, 0.005-0.2% sodium hyaluronate, 0.5-1.5% allantoin, 0.002-2% sodium polyglutamate, 0.3-1.0% multi-biological enzyme, 1-3% 1,3-butanediol, 0.001-2% glyceryl glucoside, 0.53-8% preservative, 0.001-1% milo leaf/stem extract, and supplementing with water to 100%. The present composition can provide rapid, comprehensive and intensive hydration to skin, revitalize and nourish skin, improve skin immunity, rapidly disinfect and lower inflammation, reduce swelling and heal; the composition has effects including whitening, reducing freckles, brightening color, firming and combating wrinkles, and nourishing and beautifying; using the composition after sunburn repair, micro-repair, laser or water needle treatment can rapidly restore; it is a cell energy repair product having strong repair capabilities, leaving skin tender, moist and beautiful after use.
Patent WO-2020114279-A1 (WO)
Title: Debt certificate transferring method and apparatus, electronic device, and storage medium
Inventor: GUO RUI
IPC: G06Q40/04
Filed: 2019-11-26
Abstract: A debt certificate transferring method. The method comprises: generating a target account address according to a debtor account address and a creditor account address in a debt certificate transfer request, the target account address being a temporary account address used for storing the debt certificate; transferring a debt certificate corresponding to the debt certificate transfer request from the debtor account address to the target account address; and transferring the debt certificate from the target account address to the creditor account address on the basis of a confirmation instruction from the creditor account address.
Patent WO-2021102750-A1 (WO)
Inventor: QIN JIANYING
IPC: G11C11/16
Filed: 2019-11-27
Abstract: 一种自旋逻辑器件，涉及电路技术领域，该自旋逻辑器件包括依次层叠设置的第一铁磁层、第一势垒层、固定层、第二势垒层、以及第二铁磁层，其中第一铁磁层和第二铁磁层包括磁性材料；第一势垒层和第二势垒层包括金属氧化物材料；固定层的磁化方向为固定方向。该逻辑器件依赖于磁性隧道结而实现了电流密度低、运行速度高、功耗低。还涉及一种自旋逻辑电路、控制方法及处理装置。
Patent WO-2021003991-A1 (WO)
Inventor: LI LIANG
IPC: A42B3/30
Filed: 2019-12-06
Abstract: A head-mounted mobile terminal. The head-mounted mobile terminal comprises a cap (A), the cap (A) comprising a cap body (1) and a visor (2) connected to the cap body (1); and the head-mounted mobile terminal also comprises a main control board (20) mounted on the cap body (1), a wireless communication module (21) mounted on the main control board (20), a power supply (22) mounted on the cap body (1), a display screen (3) mounted on the visor (2), earplugs (4) mounted on two sides of the cap body (1), a sound pickup arm (19) mounted on the cap body (1), and a control switch (5) mounted on the cap body (1).
Patent WO-2021114032-A1 (WO)
Title: 一种力触觉振动反馈方法及系统
Inventor: QIN YINGMING
IPC: G06F3/01
Filed: 2019-12-09
Abstract: 一种力触觉振动反馈方法及系统，应用于汽车中，方法包括以下步骤：确定力触觉振动反馈的多个触发事件，建立多个触发事件与力触觉振动反馈系统之间的调用关系；根据调用关系确定与力触觉振动反馈系统处于关联状态的多个触发事件，利用预设的响应优先级关系对处于关联状态对应的触发事件进行排列，以确定触发事件的响应顺序；根据调用关系及响应顺序生成反馈控制信号，根据反馈控制信号执行触发事件对应的反馈效应。通过设定具有多个触发事件之间的响应优先级关系，使得多个触发事件需要并行响应时，根据响应优先级关系及调用关系确定各个触发事件的反馈效应顺序，避免了多个触发事件在响应时造成彼此影响，导致响应效果不佳的现象。
Patent WO-2021114117-A1 (WO)
Inventor: FAN XIANGBING
IPC: C08F20/56
Filed: 2019-12-11
Abstract: An energy-saving crystallization tank for acrylamide production, comprising a tank body (1), a thermal insulation ventilation layer (14) and a reaction tank (15); support columns (18) are vertically mounted around the bottom of the tank body (1), and the thermal insulation ventilation layer (14) is provided inside the tank body (1); the reaction tank (15) is provided inside the tank body (1) at a side of the thermal insulation ventilation layer (14), and a feed hopper (26) is vertically mounted at a middle position of one end of the top of the tank body (1); a discharge pipe (16) passing through the tank body (1) and extending to the inside of the reaction tank (15) is vertically mounted at the central position of the bottom of the tank body (1); a purification tank (5) is mounted at the upper end of one side of the tank body (1); a water tank (10) is mounted on a side wall of the tank body (1) below the purification tank (5), and a diversion pipe (9) passing through the top of the water tank (10) is vertically mounted at the central position of the bottom of the purification tank (5). Steam separation is achieved by means of baffle plates (4); the liquid passing through the diversion pipe (9) is discharged into the water tank (10) for recycling; by starting a water pump (12), clean water in the water tank (10) is discharged into a condensation pipe (13) at regular intervals for gradient condensation, so as to reduce temperature and accelerate crystallization precipitation, achieving the purpose of saving energy.
Patent WO-2020135054-A1 (WO)
Title: 视频推荐方法、装置、设备及存储介质
Inventor: LIU YUN
IPC: H04N21/25
Filed: 2019-12-11
Abstract: 本文公开了一种视频推荐方法、装置、设备及存储介质。该方法包括：获取当前视频集合；将当前视频集合和历史视频集合输入历史最新视频推荐模型，得到当前视频集合中视频的分类标签和分类得分；根据当前视频集合中每个分类标签下视频的分类得分，得到所述每个分类标签下的推荐视频。
Patent WO-2020186840-A1 (WO)
Title: 一种含有芴环结构的化合物及其应用
Inventor: ZHENG QINGQUAN
IPC: C07C235/60
Filed: 2019-12-13
Abstract: 本发明公开了一种含有芴环结构的化合物及其应用。本发明含有芴环结构的化合物中含有羟基、氨基、取代氨基、活性基团，可用作氨基酸或肽C端保护试剂。使用这种保护载体的肽合成反应，在合适的溶剂体系中反应速度快，试剂利用率高；后处理通过简单的液液萃取分离即能够进行有效纯化，最终可获得纯度较高的产品；合成过程中溶解度变化小，操作流程通用性强，可以发展成一种普适型的生产方法。
Patent WO-2021056902-A1 (WO)
Title: Electric motor and household electrical appliance
Inventor: LI WENRUI
IPC: H02K1/27
Filed: 2019-12-27
Abstract: Provided are an electric motor and a household electrical appliance, said motor (100) comprising: a rotor core (10), comprising an axle collar part (12) and a plurality of fan-shaped parts (14), an accommodating groove (16) being formed between two adjacent fan-shaped parts (14); a stator core (20), sleeved on the outer circumference of the rotor core (10), and comprising a plurality of stator units (22) enclosed as a ring shape. The solution limits the P-S coefficient of the motor (100) and the number of slots per pole per phase so as to reduce the vibration and noise of the motor (100), while also causing the power density and efficiency of the motor (100) to be high, and effectively reducing the cost of the motor (100).
Patent WO-2021134524-A1 (WO)
Title: Data processing method, apparatus, electronic device, and storage medium
Inventor: ZHU HUIFENG
IPC: G06F16/36
Filed: 2019-12-31
Abstract: A data processing method, an apparatus, an electronic device, and a storage medium. The data processing method comprises: obtaining a target keyword from a target document (201); obtaining a relevant web page document according to the target keyword, and determining at least one target word from said web page document, the target word not belonging to a preset dictionary (202); updating the dictionary according to the at least one target word, and utilizing the updated dictionary to train a language model; said language model is used for text recognition on speech data containing the target keyword or the target word, and obtaining a recognition result; the recognition result appears when the speech data is played (203).
Patent WO-2020215819-A1 (WO)
Inventor: XU MINGYUAN
IPC: G01R31/317
Filed: 2020-01-07
Abstract: Provided are a differential clock cross point detection circuit and a detection method, wherein the differential clock cross point detection circuit comprises: a first MOS transistor (M1), a second MOS transistor (M2) and a capacitor (C); the drain of the first MOS transistor (M1) is connected to the negative terminal (CLK-) of a differential clock, the gate of the first MOS transistor (M1) is connected to the positive terminal (CLK+) of the differential clock, and the source of the first MOS transistor (M1) is connected to the drain of the second MOS transistor (M2); the gate of the second MOS transistor (M2) is connected to the negative terminal (CLK-) of the differential clock, the source of the second MOS transistor (M2) is connected to an output terminal through a node; one end of the capacitor (C) is connected to a node (A), and the other end of the capacitor (C) is grounded. The differential clock cross point detection circuit is relatively simple in structure, the relative position of the differential clock cross point before and after the adjustment can be judged by comparing the output voltages of the output terminal before and after the adjustment of the differential clock cross point, and the detection principle is simple and easy to handle.
Patent WO-2021012640-A1 (WO)
Inventor: SUN LI
IPC: E01B3/40
Filed: 2020-01-08
Abstract: Disclosed is an anti-separation structure for a concrete-filled steel tube member and a sleeper block of a ballastless track. The anti-separation structure is used in a concrete-filled steel tube sleeper of a ballastless track, and the concrete-filled steel tube sleeper comprises two or more sleeper blocks (1), and a plurality of concrete-filled steel tubes (2) connecting the sleeper blocks (1), wherein the concrete-filled steel tubes (2) are formed by pouring concrete into hollow steel tubes; the hollow steel tubes have portions (3) with an expanded radial width at external ends thereof embedded in the sleeper blocks (1) the range of length less than 50 mm; and during the pouring process of the hollow steel tubes, the portions (3) with an expanded radial width are also filled with concrete and are poured with the sleeper blocks (1) during a pouring process of the sleeper blocks (1) such that same are integrated. An end of a formed concrete-filled steel tube undergoes flaring, and under the action of an external load, a concrete-filled steel tube member cannot be pulled away and separated; and the flaring is very beneficial to a spraying operation and the spreading of sprayed grout.