baber/WOPTO huggingface dataset:
Patent WO-2019184682-A1 (WO)
Title: Communication method and communication apparatus
Inventor: WANG HONGXING
IPC: H04L45/74
Filed: 2019-03-08
Abstract: The present application provides a communication method and a communication apparatus. The method comprises: a first device sending first instruction information, the first instruction information being used to instruct second device-oriented routing information to be changed from first routing information to second routing information, the routing information including an Internet protocol (IP) address and/or a port; the first device controlling, within a first time period since sending the first indication information, data sending or data reception for the second device according to the first routing information; the first device controlling, after the first time period, data sending or data reception for the second device according to the second routing information, thereby being able to ensure the continuity of communications in the case where communication resources used by a terminal device change, and further improve the reliability of communications.
Patent WO-2019242355-A1 (WO)
Title: 一种应用功能启动方法、装置以及设备
Inventor: LIANG JIANDONG
IPC: G06F9/445
Filed: 2019-03-22
Abstract: 一种应用功能启动方法、装置以及设备。该方法包括：应用客户端接收用户输入的生物特征（S102）；触发所述输入的生物特征与所述用户预先录入的生物特征集合的匹配过程，其中，所述生物特征集合中包含多个不同的生物特征，所包含的各不同的生物特征分别与不同的应用功能之间具有预设对应关系（S104）；通过所述匹配过程，若所述生物特征集合中存在与所述输入的生物特征匹配成功的生物特征，则启动所述匹配成功的生物特征对应的应用功能（S106）。
Patent WO-2020191680-A1 (WO)
Inventor: CAO CHUANCHUN
IPC: H01H13/02
Filed: 2019-03-27
Abstract: Provided are a key structure capable of reducing pressing feeling of elastic piece and an electronic device, the key structure comprises: a fixed switch component having an electrode which can be conducted to carry out key identification; a movable switch component, which is arranged correspondingly to the fixed switch component and can be deformed so that a fixed switch is switched on or off; and a fixed component, which is used for maintaining a fixed relative position relationship between the movable switch component and the fixed switch component fixed, wherein the fixed component is provided with a recessed portion for accommodating the movable switch component in advance, and the fixed component is arranged in the recessed portion. The fixed component is provided with the recessed portion for accommodating the movable switch component in advance, and the fixed component is arranged in the recessed portion, so that the pressing on the movable switch component is reduced through the recessed portion, on one hand, the key stroke can be prolonged, and on the other hand, the hand feeling of the key can be enhanced.
Patent WO-2019201177-A1 (WO)
Title: Train component crack damage monitoring method and system
Inventor: CAI GUOQIANG
IPC: G01N29/04
Filed: 2019-04-12
Abstract: Provided are a train component crack damage monitoring method and system. The monitoring method comprises: providing a cellular sensor network apparatus (30) on a detection structure of a train component to be detected (101); transmitting a response signal collected by the cellular sensor network apparatus (30) to an in-vehicle data processing apparatus (32) (102); pre-processing the response signal collected by the cellular sensor network apparatus (30) to acquire damage data of the detection structure, wherein the damage data comprises: crack length data of the detection structure (103); and transmitting the damage data of the detection structure to a central server (33) for storage and subsequent processing (104). The monitoring system comprises: a cellular sensor network apparatus (30), a multi-channel data converter (31), an in-vehicle data processing apparatus (32) and a central server (33). In the train component crack damage monitoring method and system, train component crack damage can be detected based on a response signal, and damage data is stored to predict and evaluate development trends of a damaged part based on the damage data, such that a reliability assessment and a hidden danger warning are provided to monitor the train component crack damage.
Patent WO-2020077973-A1 (WO)
Inventor: ZHANG LIANG
IPC: E01F13/04
Filed: 2019-04-24
Abstract: 一种闸机通道的开关装置，包括扇门（1）、底座（2）、机架（3）、设置在底座（2）上与扇门（1）移动配合连接的导轨机构（4）、设置在机架（3）上的连杆摆动机构（5）、驱动机构（6），连杆摆动机构（5）的一端与扇门（1）转动连接，用于在连杆摆动机构（5）摆动时，使扇门（1）在导轨机构（4）上在闸机通道的关门位置和开门位置之间往复运动；驱动机构（6）与连杆摆动机构（5）的另一端转动连接，用于驱动连杆摆动机构（5）摆动。这种闸机通道开关装置可在无支撑轴和变速箱的情况下控制扇门的开关，传动结构简单，连杆摆动机构运转平稳。
Patent WO-2020062884-A1 (WO)
Title: 显示面板和显示装置
Inventor: MENG XIANDONG
IPC: G02F1/1335
Filed: 2019-05-13
Abstract: 一种显示面板和显示装置。显示面板包括：分束部件（110），设置在取光部件（100）和液晶层（200）之间，用于将从取光部件（100）取出的光分为偏振方向相互垂直的线偏振光；调制部件（120），设置在分束部件（100）的远离取光部件（100）的一侧，用于调制从分束部件（110）入射到液晶层（200）中的线偏振光。
Patent WO-2020248137-A1 (WO)
Inventor: JIN XUESONG
IPC: E02F5/20
Filed: 2019-06-11
Abstract: A digging device for oil exploration, comprising a frame assembly and a digging drive assembly. The frame assembly comprises a platform (1) and support legs (2) fixedly connected to the platform (1); the digging drive assembly comprises a first connecting plate (3), a second connecting plate (4), a first oil cylinder (5), and a second oil cylinder (6); one end of the first connecting plate (3) is movably connected to one end of the second connecting plate (4); and a slider (7) is movably connected to the other end of the first connecting plate (3). The device has a simple structure, can be obtained by self-made, and can be used for a long time, without needing to pay high labor wages, so that costs are saved.
Patent WO-2020107860-A1 (WO)
Inventor: WANG JING
IPC: H02M1/00
Filed: 2019-06-13
Abstract: 本公开提供了一种电源转换方法、装置、设备及介质。其中，该电源转换装置包括：可配置的输入接口、电源转换电路，以及可配置的输出接口；其中，可配置的输入接口，设置为配置输入电源与电源转换电路的第一电性连接方式，并电性连接输入电源与电源转换电路；可配置的输出接口，设置为配置负载与电源转换电路的第二电性连接方式，并电性连接负载与电源转换电路；电源转换电路，设置为根据所述输入电源的参数和所述负载的参数，进行相应的电源转换。通过本公开实施例，解决了相关技术中的电源转换装置的可通用性差的问题，提高了电源转换装置的可通用性。
Patent WO-2020001470-A1 (WO)
Title: 通信方法、装置和存储介质
Inventor: PENG WENJIE
IPC: H04W4/50
Filed: 2019-06-26
Abstract: 本申请实施例提供一种通信方法，该方法包括：终端设备从网络设备接收第一制式的车-所有V2X的边缘连接配置和第二制式的V2X的边缘连接配置；该终端设备根据该第一制式的V2X的边缘连接配置和该第二制式的V2X的边缘连接配置，获取传输数据所用的V2X边缘连接资源；该终端设备在该V2X边缘连接资源上与另一终端设备进行通信。通过该方法，可以保证同一个终端设备能够获得第一制式的V2X服务和第二制式的V2X服务。
Patent WO-2021000226-A1 (WO)
Inventor: ZHANG BIN
IPC: G06F1/32
Filed: 2019-07-01
Abstract: The present disclosure relates to methods and apparatus for frame processing. Aspects of the present disclosure can adjust or scale a CPU frequency value in order to avoid potential janks. For instance, if a buffer queue status is accumulated, the present disclosure can determine a headroom and a new scale value. The present disclosure can also calculate the new maximum CPU frequency by multiplying the new scale value by the current maximum CPU frequency. As such, the maximum CPU frequency may be downscaled if the buffer is accumulated. Also, if the buffer queue status is not accumulated, and the headroom is decreasing, the present disclosure can upscale the minimum CPU frequency, e.g., if the new scale value is greater than 1. Thus, the present disclosure can decrease the average frame response latency, save power, and reduce janks at the same performance level to provide to the end user better experience.
Patent WO-2020007318-A1 (WO)
Title: Vehicle transmission apparatus and vehicle
Inventor: WANG FENGCHUN
IPC: B60K17/08
Filed: 2019-07-03
Abstract: A vehicle transmission apparatus (10) and a vehicle. The vehicle transmission apparatus (10) comprises: a motor (1) and a speed reducer (2); the speed reducer (2) comprises: a reduction gear unit (21); the reduction gear unit (21) comprises: an input gear (211), a middle gear (212), and an output gear (213); the input gear (211) is connected to the motor (1), and the number of the middle gear (212) is at least one, and the middle gear is engaged between the input gear (211) and the output gear (213); the centers of rotation of the input gear (211), the middle gear (212), and the output gear (213) are not on the same line.
Patent WO-2020082886-A1 (WO)
Inventor: LIN LI
IPC: G06Q20/40
Filed: 2019-08-27
Abstract: Provided by one or more embodiments of the present specification are an authentication method and apparatus as well as an electronic device. The method may comprise: a server terminal receives an authentication request, the authentication request is initiated by a client terminal for an event to be authenticated, and the event to be authenticated is stated as being related to an appointed object; the server terminal obtains from a block chain a transaction event related to the event to be authenticated, the transaction event is signed by a transaction-related object by means of a pre-registered digital identity; and the server terminal determines the entity identity of the transaction-related object according to a signature of the transaction event and a pre-recorded mapping relationship between the entity identities of respective objects and the digital identities, thereby authenticating whether the appointed object is the transaction-related object or not.
Patent WO-2020048516-A1 (WO)
Title: Method for separating trans isomeric crocetin from cis isomeric crocetin
Inventor: RAO HUANWEN
IPC: C07C51/41
Filed: 2019-09-05
Abstract: The present invention relates to the technical field of extraction and separation of natural plant active ingredients, in particular to a method for separating trans isomeric crocetin from cis isomeric crocetin. Crocetin is a carotenoid compound having strong antioxidation, cardiovascular protection, and skin cancer suppression effects, having potential application value in medicine and skin care products. Crocetin and glucosides thereof are mainly present in gardenia jasminoides ellis fruit and crocus sativus. Gardenia jasminoides ellis fruit is cheap and abundant, providing rich sources of raw materials for crocetin. However, cis and trans isomers are present, and thus a method for separating trans isomer from cis isomer is provided. The method uses different binding capabilities between cis and trans isomeric crocetin to calcium ions. All-trans crocetin is prone to form regular molecular complexes with Ca2+ ions, that is, crystallization (precipitation) easily occurs, while cis-crocetin is not easy to form regular molecular complexes with Ca2+, that is, cis-crocetin is not easy to form precipitate with Ca2+, thereby effectively separating the two.
Patent WO-2020052666-A1 (WO)
Title: Communication method and apparatus
Inventor: LIU XIANDA
IPC: H04L5/00
Filed: 2019-09-12
Abstract: A communication method and apparatus. Said method comprises: a first network device generating first indication information, the first indication information being used to indicate a first downlink resource and whether second indication information exists within a first time unit, the second indication information being used to indicate a second downlink resource; the first downlink resource and the second downlink resource being used to carry downlink data; and the first network device sending the first indication information within the first time unit. As the first indication information can be used to indicate whether second indication information exists, if user equipment (UE) has detected first indication information within the first time unit and the first indication information indicates that no second indication information exists within the first time unit, then the UE can terminate, in advance, the blind detection process for the second indication information, thereby effectively reducing the complexity of blind detection of the UE, supporting the UE to perform fast PDSCH demodulation, and avoiding the technical problem in the prior art of high power consumption caused by always performing blind detection of two indication information.
Patent WO-2021056275-A1 (WO)
Title: Optimizing generation of forecast
Inventor: ZHOU LIJUAN MARISSA
IPC: G06Q40/02
Filed: 2019-09-25
Abstract: A device may receive a first set of historical financial data, a second set of historical financial data, and a plurality of machine learning models. The device may determine a respective forecasted financial score associated with each of the plurality of machine learning models based on the first set of historical financial data and the second set of historical financial data. The device may select two or more machine learning models from the plurality of machine learning models based on the respective forecasted financial score and may determine a set of evaluation data. The device may select an optimum machine learning model from the two or more machine learning models based on a comparison of the respective forecasted financial score of each of the two or more machine learning models relative to the set of evaluation data.
Patent WO-2020078200-A1 (WO)
Inventor: YU JINQING
IPC: G06N3/02
Filed: 2019-09-27
Abstract: La présente invention concerne un procédé et un dispositif de traitement de données, et un support de stockage lisible par ordinateur. Le procédé comprend les étapes consistant à : obtenir au moins un type de poids et des données de caractéristiques correspondant à chaque type de poids (101) ; obtenir une caractéristique de classification correspondant à chaque type de poids selon l'au moins un type de poids (102) ; effectuer un calcul selon l'au moins un type de poids et les données de caractéristiques pour obtenir un premier résultat de traitement correspondant à chaque type de poids (103) ; et effectuer un calcul selon la caractéristique de classification et le premier résultat de traitement pour obtenir un second résultat de traitement (104).
Patent WO-2020108099-A1 (WO)
Inventor: YANG HAI
IPC: H04N21/431
Filed: 2019-10-08
Abstract: 本申请公开了一种视频处理方法、装置、电子设备及计算机可读介质，涉及视频处理技术领域。方法包括：获取待播放视频文件的视频类型；判断所述视频类型是否为指定类型；若为指定类型，则控制所述图形处理器将所述待播放视频文件处理后在所述屏幕上显示。本申请根据该待播放视频文件的类型来选定图形处理器来处理待播放视频文件，使得图形处理器的选择更加合理。
Patent WO-2021092717-A1 (WO)
Inventor: CHEN XIAODONG
IPC: B01D1/00
Filed: 2019-11-11
Abstract: A system and method for monitoring the volume of a rotary evaporation liquid in real time using a laser calibration method, the system comprising a rotary evaporator; one side of the rotary evaporator is connected to a support; the upper side of the support is connected to a calibration plate by means of a hinge; one side of the calibration plate is provided with a scale, and the other side is fixedly connected to a sliding table; an adjusting screw passes through the sliding table, and a laser support is in threaded connection with the adjusting screw; a laser and an indicator needle are connected side by side below the laser support; the indicator needle is provided directly above the scale; and a rotary steaming bottle is wrapped with an indicator strip. Compared to the prior art, the system and method for monitoring the volume of a rotary evaporation liquid in real time using a laser calibration method of the present invention use a laser spot emitted by the laser to record data when same coincides with the edge of the rotary evaporation liquid surface and the indicator strip, and plots same into a standard curve diagram. In a laboratory, the value of the liquid volume in the rotary steaming bottle may be obtained by means of comparing the reading of the indicator needle with a previously plotted standard curve.
Patent WO-2021056728-A1 (WO)
Inventor: WAN ZHIJUN
IPC: C23C14/54
Filed: 2019-11-12
Abstract: The present invention provides a vacuum evaporation apparatus, comprising an evaporation chamber formed of a top plate, a bottom plate, and multiple side plates that are connected with each other and sealed. An evaporation source and a material recycling device are provided in the evaporation chamber. By recycling a residual material on a baffle plate in the evaporation chamber by means of the combination of a recycling structure and a movement structure, the present invention can reduce the generation of particles, avoid polluting the chamber, avoid the secondary pollution of a recycled material, ensure the physical health of a worker, and reduce the reuse cost of a later-stage material.
Patent WO-2021088101-A1 (WO)
Inventor: LIANG ZIZE
IPC: G06T7/11
Filed: 2019-11-12
Abstract: An insulator segmentation method and system based on an improved conditional generative adversarial network, and an apparatus, aiming at solving the problems of poor segmentation precision and low efficiency of the insulator segmentation method based on the conditional generative adversarial network. The system method comprises: obtaining an image comprising an insulator as an input image (S100); and obtaining an insulator segmentation image by means of an insulator segmentation model on the basis of the input image, the insulator segmentation model being constructed on the basis of a generator of the conditional generative adversarial network, the generator being constructed on the basis of an auto-encoder and comprising an encoder and a decoder, the encoder comprising an asymmetric convolution layer and a maximum pooling layer, the decoder comprising an asymmetric convolution layer and an up-sampling layer, a training sample of the insulator segmentation model comprising an input image sample and a real segmentation image of an insulator comprised in the training sample (S200). By means of the improved conditional generative adversarial network, the insulator segmentation precision and efficiency are improved.
Patent WO-2020103928-A1 (WO)
Title: D-amino acid oxidative enzyme mutant and application thereof
Inventor: TIAN ZHENHUA
IPC: C12N9/06
Filed: 2019-11-22
Abstract: Provided is a D-amino acid oxidative enzyme mutant. The sequence of the mutant comprises a sequence by mutating the 54th amino acid residue N, the 58th amino acid residue F, the 211th amino acid residue C, and the 213th amino acid residue M of the sequence shown in SEQ ID NO:1 or the sequence having at least 76% identity with SEQ ID NO:1. The D-amino acid oxidative enzyme mutant has a higher enzyme activity, enzyme activity stability and/or ammonium resistance than a mild D-amino acid oxidative enzyme mutant. Also provided is an application of the D-amino acid oxidative enzyme mutant in preparing 2-oxo-4-(hydroxymethylphosphinyl)butyric acid.
Patent WO-2020181859-A1 (WO)
Title: Inorganic light emitting diode chip, preparation method thereof and display substrate
Inventor: WANG GUOQIANG
IPC: H01L33/36
Filed: 2019-12-13
Abstract: Provided are an inorganic light emitting diode chip, a preparation method thereof and a display substrate. The inorganic light emitting diode chip comprises an undoped gallium nitride layer (1) and a light emitting unit arranged on the undoped gallium nitride layer (1), the light emitting unit comprises a first sub-light emitting unit (2) and a second sub-light emitting unit (3), the first sub-light emitting unit (2) comprises a first N-type gallium nitride layer (21), a first multi-quantum well layer (22) and a first P-type gallium nitride layer (23), which are arranged in sequence, the second sub-light emitting unit (3) comprises a second P-type gallium nitride layer (33), a second multi-quantum well layer (31) and a second N-type gallium nitride layer (32), which are arranged in sequence on the surface of the first P-type gallium nitride layer (23); the orthographic projection of the second multi-quantum well layer (31) on the undoped gallium nitride layer (1) is smaller than that of the first multi-quantum well layer (22) on the undoped gallium nitride layer (1); and the second multi-quantum well layer (31) and the first multi-quantum well layer (22) have different light emitting colors.
Patent WO-2020147507-A1 (WO)
Inventor: WANG DAYONG
IPC: H04M1/725
Filed: 2019-12-19
Abstract: 本公开涉及显示设备和显示方法。该显示设备包括：显示器，该显示器被配置为显示用户界面，其中，用户界面包括布局一个或多个不同项目，以及指示所述项目被选择的选择器，所述选择器基于用户输入而移动其在用户界面中的位置，以选择不同的所述项目；与所述显示器通信的控制器，所述控制器被配置为执行呈现用户界面：响应于指示移动所述选择器的用户输入，确定所述选择器在第一用户界面中的位置，使得所述位置上的项目被选择；响应于所述选择器在所述位置上的驻留时间超过预设阈值，保持所述第一用户界面显示的同时，以小于所述第一用户界面的尺寸显示与所述位置上被选择的项目相关联的第二用户界面，且使所述选择器移动至所述第二用户界面上。
Patent WO-2021127859-A1 (WO)
Inventor: SUN WEN
IPC: G02B9/64
Filed: 2019-12-23
Abstract: L'invention concerne une lentille optique de capture d'image (10), contenant, dans l'ordre du côté objet au côté image : une première lentille (L1), une deuxième lentille (L2), une troisième lentille (L3), une quatrième lentille (L4), une cinquième lentille (L5), une sixième lentille (L6), une septième lentille (L7) et une huitième lentille (L8) ; en outre, les expressions relationnelles suivantes sont satisfaites : 1,05 ≤ f1/f ≤ 1,90 ; f2 ≤ 0 ; -15,00 ≤ (R5+R6) / (R5-R6) ≤ -1,80 ; 2,50 ≤ d3/d4 ≤ 8,00. La lentille optique de capture d'image a des bonnes propriétés optiques telles qu'une grande ouverture, un grand angle et une conception ultramince.
Patent WO-2020135435-A1 (WO)
Inventor: MA DENGJI
IPC: H04L29/08
Filed: 2019-12-24
Abstract: 本发明提供一种主链平行链架构系统及区块同步方法、设备和存储介质，系统包括：主链系统、负载均衡系统和平行链系统；负载均衡系统用于为主链系统的各主链节点配置固定的第一访问地址与第一端口，第一访问地址与第一端口用于供平行链系统的各平行链节点访问各主链节点；负载均衡系统还用于在第一平行链节点所访问的第一主链节点无法被访问时，自动为第一平行链节点切换可访问的第二主链节点。本发明通过负载均衡系统为一个平行链节点配置若干个主链节点，使得在其中一个主链节点宕机时，可以迅速切换到另一台主链节点，端口和访问地址不变，使平行链节点能够在不修改配置得情况下继续运行，大大提高了工作效率。
Patent WO-2021114428-A1 (WO)
Inventor: ZHANG ZHISHENG
IPC: C09D7/63
Filed: 2019-12-30
Abstract: The present invention discloses a release agent production control system, comprising: a first reaction device (1), a second reaction device (2), a cooling device (3) and a discharge device (4); wherein the first reaction device (1) and the second reaction device (2) can effectively control the foam generated by the release agent during the production process, and eliminate the foam generated during stirring by arranging a defoaming stirring paddle to ensure the vacuum degree in the production process, inhibit the formation of foam, in addition, a defoaming filter screen is added when discharging to further eliminate the foam, the resulting release agent has less liquid foam content, which effectively reduces the release agent's dependence on chemical defoamers, and avoids the environmental pollution of the chemical defoamers and the impact on rubber sheet performance in use, at the same time, the product performance and storage stability of the release agent liquid are improved.
Patent WO-2020140883-A1 (WO)
Title: Electrical appliance apparatus and electrical connection assembly
Inventor: SHI ZHENG
IPC: H01R13/04
Filed: 2019-12-31
Abstract: An electrical connection apparatus (200), which is connected between a body and a pull-out apparatus of an electrical appliance apparatus having a pull-out structure and which comprises: a pull-out apparatus connection assembly (202) that is fixed on the pull-out apparatus and that is electrically connected to inlet and outlet wire ends of the pull-out apparatus; a body connection assembly (204) that comprises contact pieces (241, 441, 541) having a clamping mechanism, wherein the clamping mechanism causes the contact pieces (241, 441, 541) to be tightly attached to and clamp body busbars (208, 408, 508); and a flexible assembly (206) that connects the pull-out apparatus connection assembly (202) and the body connection assembly (204) to form a conductive path. The contact pieces (241, 441, 541) of the body connection assembly (204) shift when adapting to a positional shift of the body busbars (208, 408, 508) such that the contact pieces (241, 441, 541) are tightly attached to and clamp the body busbars (208, 408, 508), and the flexible assembly (206) absorbs the shift of the contact pieces (241, 441, 541) by using its own deformation such that the shift is not transferred to the pull-out apparatus connection assembly (202). At the same time, further disclosed are a linked electrical connection assembly formed by the described electrical connection apparatus (200) as well as an electrical appliance apparatus using the described electrical connection apparatus (200) or the electrical connection assembly.