baber/WOPTO huggingface dataset:
Patent WO-2020124762-A1 (WO)
Title: Display panel
Inventor: Luo Yaju
IPC: G09F9/33
Filed: 2019-02-14
Abstract: Disclosed is a display panel. The display panel comprises a first backplane (2), a first substrate (3), a touch-sensitive panel (4) and a colloid layer (5), wherein the first substrate (3) is arranged on the first backplane (2); the touch-sensitive panel (4) is located above the first substrate (3); and a first connection end (51) of the colloid layer (5) overlaps with the first substrate (3). The first backplane (2) has a first end face (21); the first end face (21) is close to the colloid layer (5), and multiple first protrusions (211) are formed on the first end face (21); and the first protrusions (211) are arranged continuously.
Patent WO-2019161761-A1 (WO)
Title: A pharmaceutical composition for treating malaria
Inventor: ZHU XIAOXIN
IPC: A61K31/4965
Filed: 2019-02-19
Abstract: A pharmaceutical composition for treating malaria, comprises artesunate and tetramethylpyrazine or a pharmaceutically acceptable salt thereof in a weight ratio of 1-10 : 10-1. The pharmaceutical composition can relieve symptoms of nerve injury.
Patent WO-2019184645-A1 (WO)
Inventor: SUN DEKUI
IPC: H04L12/24
Filed: 2019-02-27
Abstract: 本申请实施例提供业务服务质量的检测方法、设备及系统，可以实时的检测业务服务质量。方法包括：报文发送设备生成第一报文，其中，该第一报文包括业务的会话信息以及该第一报文的报文类型；报文发送设备向报文接收设备发送该第一报文，该第一报文用于检测该业务的服务质量或者该业务的分段服务质量中的至少一个。
Patent WO-2020155305-A1 (WO)
Inventor: YANG YAJUN
IPC: H04N13/302
Filed: 2019-03-07
Abstract: 本发明涉及一种裸眼3D动态调节显示屏排图方法及电子设备。该方法包括以下步骤：通过摄像头获取用户的眼部图像，根据眼部图像得到人眼与3D膜之间的离屏距离。根据离屏距离调节显示屏中的像素截距，像素截距为单眼图像一次显示宽度。本发明通过监测用户眼部与显示屏的距离，自动动态调节显示屏的显示排图，从而使用户在不同观看距离都能看到清晰的3D图像，提高用户观看体验。
Patent WO-2019184711-A1 (WO)
Inventor: ZHANG XIAOBO
IPC: H04W72/12
Filed: 2019-03-13
Abstract: 本申请公开了一种被用于无线通信的用户设备、基站中的方法和装置。作为一个实施例，用户设备接收第一信息，所述第一信息被用于确定Q1个子频带在第一时域资源中被预留；在第一时域子资源中监听以从Q3个子频带中确定Q2个子频带；发送第二信息，所述第二信息被用于指示所述Q2个子频带，所述Q3个子频带中的任一子频带与所述Q1个子频带中的任一子频带在频域上正交；其中，第一载波分别包括所述Q1个子频带和所述Q3个子频带；所述第一时域子资源属于所述第一时域资源。本申请能提高传输效率和频谱利用率。
Patent WO-2020029587-A1 (WO)
Title: Quick inflatable sofa
Inventor: CHEN TING
IPC: A47C17/00
Filed: 2019-03-21
Abstract: A quick inflatable sofa, comprising a main body (1) of the inflatable sofa, wherein an inflation cavity is disposed inside of the main body (1), a separator layer (3) is disposed inside of the inflation cavity, and two sides of the separator layer (3) are fixed to the main body (1). The present invention is characterized in that one end of the main body (1) is provided with an air inlet port (2), one end of the separator layer (3) is disposed in the air inlet port (2), an upper end portion of one end of the separator layer (3) is connected to a first sidewall (4) of the air inlet port (2), a lower end portion of one end of the separator layer (3) is connected to a second sidewall (5) of the air inlet port (2), and the air inlet port (2) can be sealed and fixed. The present invention is advantageous in that a first connecting point connected to the first sidewall (4) and a second connecting point connected to the second sidewall (5) are disposed on the separator layer (3) inside of the air inlet port (2) of the inflatable sofa, and the provision of the first connecting point and the second connecting point can effectively address the problem in which when the air inlet port (2) is expanded, the separator layer (3) is slanted towards the air inlet port (2), thereby addressing the problem of non-uniform air inlet volume of the air inlet port (2) of the inflatable sofa.
Patent WO-2019184906-A1 (WO)
Inventor: MENG XIANDONG
IPC: G02F1/1335
Filed: 2019-03-26
Abstract: A backlight module and a display device. The backlight module comprises a light source layer (1), a light-guiding layer (2), and a dot-pattern layer (4). The light source layer (1) is provided with a plurality of light-emitting units (11). A plurality of reflective prism units (3) are provided at one side of the light-guiding layer (2) away from the light source layer (1). The plurality of reflective prism units (3) are arranged at positions corresponding one-to-one to positions of the plurality of light-emitting units (11). The reflective prism unit (3) is configured to reflect light rays emitted by the light-emitting unit (11) to the light-guiding layer (2), such that the reflected light rays are totally reflected within the light-guiding layer (2). The dot-pattern layer (4) is provided with an optical structure for extraction of light from the light-guiding layer (2).
Patent WO-2019184929-A1 (WO)
Inventor: HE MANCHAO
IPC: G21C1/00
Filed: 2019-03-27
Abstract: Cette invention concerne une structure de couplage (1) qui est connectée entre un système de source de neutrons et un système de génération d'énergie. Le système de source de neutrons comprend un tube à faisceau d'ions permettant à un faisceau d'ions de passer à travers celui-ci. Le système de génération d'énergie comprend une cuve de réaction (3) accueillant un noyau (31). La structure de couplage (1) comprend un dispositif cible (2) et un couvercle supérieur (11). Le dispositif cible (2) a un tube à faisceau (21) et un corps principal cible (22) relié au tube à faisceau (21). Le tube à faisceau (21) est relié au tube à faisceau d'ions. Le couvercle supérieur (11) est relié de manière étanche à la cuve de réaction (3). Le couvercle supérieur (11) comprend au moins deux plaques de couverture supérieures (111) reliées entre elles. Un trou de connexion (112) est formé entre lesdites plaques de couverture supérieures (111) pour l'insertion du tube à faisceau (21).
Patent WO-2020119000-A1 (WO)
Title: Agent de réplication basé sur un réseau à la demande
Inventor: WU NING
IPC: G06F16/27
Filed: 2019-04-19
Abstract: L'invention concerne un procédé mis en œuvre par ordinateur pour une réplication de données à la demande dans une architecture de réseau comprenant l'activation d'un programme à la demande pour apparier un agent de réplication basé sur un réseau avec une source de données. Des ressources de calcul pour l'agent de réplication sont attribuées sur la base d'une ou de plusieurs indications reçues de la source de données. La ou les indications indiquent au moins une taille d'une transmission de trafic de données à venir à partir de la source de données. Lors de la réception de données provenant de la transmission de trafic de données, l'agent de réplication est activé par l'intermédiaire du programme à la demande pour répliquer les données reçues à l'aide des ressources de réplication attribuées. Les ressources de calcul attribuées sont libérées lors de l'achèvement de la réplication de données des données reçues. Le programme à la demande est une fonction sans serveur configurée pour activer l'agent de réplication à la demande, lors de la réception des données provenant de la transmission de trafic de données.
Patent WO-2019233219-A1 (WO)
Title: Dialogue state determining method and device, dialogue system, computer device, and storage medium
Inventor: LU XIAODONG
IPC: G06F16/00
Filed: 2019-04-28
Abstract: A dialogue state determining method and device, a dialogue system, a computer device, and a storage medium, relating to the technical field of Internet. The method comprises: a computer device obtains first dialogue information, the first dialogue information being dialogue information entered during a dialogue (201); on the basis of the first dialogue information, the computer device determines target scene information corresponding to the first dialogue information, the target scene information being used for indicating a dialogue scene of the first dialogue information (202); on the basis of the first dialogue information and the target scene information, the computer device obtains a first dialogue state corresponding to the first dialogue information, the first dialogue state being used for representing a response mode for responding to the first dialogue information (203).
Patent WO-2020034677-A1 (WO)
Inventor: XIONG JIANGUO
IPC: F24F13/30
Filed: 2019-05-14
Abstract: 一种换热器组件及包括该换热器组件的空调器。该换热器组件包括第一换热器（10）、第二换热器（20）和第三换热器（30）。第二换热器（20）与第一换热器（10）呈角度地设置，并且第二换热器（20）的第一端与第一换热器（10）的第一端相连或相靠近，第二换热器（20）的第二端与第一换热器（10）的第二端相远离。第三换热器（30）设置在第一换热器（10）和第二换热器（20）之间。通过设置三个换热器，让第二换热器（20）与第一换热器（10）呈角度地设置，并将第三换热器（30）设置在第一换热器（10）和第二换热器（20）之间，可以增大换热器的表面积，提高换热器组件的换热性能。
Patent WO-2020052294-A1 (WO)
Title: Use of mercury and cadmium mixed exposure detection in non-obstructive azoospermia auxiliary diagnosis
Inventor: XIA YANKAI
IPC: G01N27/62
Filed: 2019-06-10
Abstract: The present invention relates to the field of analytical chemistry and clinical medicine. Disclosed is use of mercury and cadmium mixed exposure detection in non-obstructive azoospermia auxiliary diagnosis. The exposure biomarkers associated with non-obstructive azoospermia are mercury and cadmium mixed exposure. The present invention detects the concentration of mercury and cadmium in whole blood using ICP-MS, and can be used for non-obstructive azoospermia auxiliary diagnosis, and uses a low volume of blood, and the operation is simple, rapid, and accurate, providing a high clinical promotion value.
Patent WO-2020252785-A1 (WO)
Inventor: LI ANG
IPC: G01R11/24
Filed: 2019-06-21
Abstract: An abnormal electricity use recognition method and device, and a computer readable storage medium. The method comprises: classifying a transformer into a public transformer or a dedicated transformer, the public transformer corresponding to a plurality of first users; the dedicated transformer corresponding to one second user (101); recognizing a first abnormal user from the first users on the basis of the smart meter reading of the public transformer and the smart meter reading of the first user; or recognizing the first abnormal user from the first users on the basis of the smart meter reading of the first user (102); and recognizing a second abnormal user from the second user on the basis of the smart meter reading of the second user or the smart meter reading of the dedicated transformer (103). Respective personalized anomaly recognition policies are used for the public transformer having a plurality of first users and the dedicated transformer having only one second user, thereby improving the recognition accuracy and speed.
Patent WO-2020062985-A1 (WO)
Inventor: ZHOU MINGJUN
IPC: G06F11/34
Filed: 2019-06-28
Abstract: Disclosed are a block device access tracking method and apparatus, a storage medium and a terminal. Said method comprises: when a preset block device access event is triggered, if it is determined that there is a preset program code written on the basis of a preset virtual machine in a kernel space before a function to be invoked corresponding to the preset block device access event, acquiring, by means of the preset program code, block device access information corresponding to the function to be invoked; and storing the block device access information in a storage format corresponding to the preset virtual machine for user space reading.
Patent WO-2020011121-A1 (WO)
Title: Data processing method and storage device
Inventor: LI JIANKUN
IPC: G06F21/62
Filed: 2019-07-08
Abstract: A data processing method and a storage device, which are used for improving the security of data stored in the storage device. The data processing method comprises: the storage device acquires a data processing instruction sent by a host computer (501), the data processing instruction being used for operating data stored in the storage device; the storage device determines whether the data processing instruction conforms to a preset data destruction rule (502); and if the data processing instruction conforms to the preset data destruction rule, the storage device executes a preset processing tactic so as to protect the data stored in the storage device (503). Thus, the storage device identifies and determines the data processing instruction from the host computer in the storage device, and the storage device executes a preset processing tactic if identified that the data processing instruction conforms to the preset data destruction rule so as to protect the data stored therein, thereby improving the security of the data stored in the storage device.
Patent WO-2021003648-A1 (WO)
Title: Voltage conversion circuit of integrated vehicle-mounted charger
Inventor: CHEN LIJUN
IPC: H02M3/335
Filed: 2019-07-08
Abstract: Disclosed by the embodiments of the present application are a voltage conversion circuit of an integrated vehicle-mounted charger; an input circuit is connected to a first end of a magnetic element, and the second end of the magnetic element is connected to an output circuit; a first sub-input circuit is connected in series to a second sub-input circuit, the first sub-input circuit is respectively connected to a first port and a second port of the primary winding of the magnetic element, and the second sub-input circuit is respectively connected to a third port and a fourth port of the primary winding of the magnetic element; the first and second sub-input circuits generate first and second voltage signals, respectively, on the basis of an input high-voltage signal; first and second voltage signals generate first and second magnetic fluxes, respectively, in the same direction in the magnetic element; a third magnetic flux superimposed by the first and second magnetic fluxes generates induced electromotive force by means of the secondary winding of the magnetic element; the induced electromotive force generates a low-voltage signal by means of the output circuit. Using the embodiments of the present application can increase the adaptation range of the input voltage of the circuit.
Patent WO-2020052342-A1 (WO)
Inventor: MIAO XIANGSHUI
IPC: G06N3/063
Filed: 2019-07-12
Abstract: 本发明公开一种基于非易失存储器的卷积神经网络片上学习系统，包括：输入模块、卷积神经网络模块、输出模块以及权重更新模块。卷积神经网络模块的片上学习利用忆阻器电导随着施加脉冲进行改变的特性实现突触功能，卷积核值或突触权重值储存在忆阻单元中；输入模块将输入信号转换成卷积神经网络模块所需的电压信号；卷积神经网络模块将输入电压信号经过逐层计算转换，并将结果传入输出模块得到网络的输出；权重更新模块根据输出模块的结果调整卷积神经网络模块中忆阻器的电导值，实现网络卷积核值或突触权重值的更新。本发明旨在实现卷积神经网络的片上学习，实现了数据的在线处理，基于网络的高度并行性实现了速度快功耗低，硬件成本低的需求。
Patent WO-2021000352-A1 (WO)
Inventor: ZHOU JUN
IPC: B43L1/00
Filed: 2019-07-18
Abstract: Disclosed is a multifunctional drawing device for mathematical teaching, relating to the related filed of drawing devices and aimed at solving the problem in the prior art that a user cannot perform wiping without being in direct contact with a wiping block and cannot perform curve drawing in a standard manner. A connecting block (2) is arranged on a side of the lower end of a bottom plate (1), the lower end of the connecting block (2) is provided with a bearing (3), the lower end of the bearing (3) is provided with a wheel shell (4), a universal wheel (5) is arranged inside the wheel shell (4), a sucker (6) is arranged on a side of the upper end of the bottom plate (1), the upper end of the sucker (6) is provided with an XTL500 electric telescopic rod (7), the upper end of the XTL500 electric telescopic rod (7) is provided with a panel (8), a gear channel (9) is arranged inside the panel (8), a gear (10) is arranged inside the gear channel (9), the front end of the gear (10) is provided with a cleaning block (12), and the front end of the cleaning block (12) is provided with a scale plate (11).
Patent WO-2020029984-A1 (WO)
Title: Method and apparatus for activating pucch spatial relation
Inventor: CHENG CHIENCHUN
IPC: H04W72/04
Filed: 2019-08-07
Abstract: A user equipment (UE) is provided. The UE includes one or more non-transitory computer-readable media having computer-executable instructions embodied thereon and at least one processor coupled to the one or more non-transitory computer-readable media. The at least one processor is configured to execute the computer-executable instructions to perform following actions: receive, from a base station, a radio resource control (RRC) message to configure a plurality of physical uplink control channel (PUCCH) spatial relations; and receive, from the base station, a medium access control (MAC) control element (CE). The MAC CE includes a first field and a second field. The first field indicates at least one of the plurality of configured PUCCH spatial relations to be activated. The second field indicates a plurality of PUCCH resources corresponding to the at least one PUCCH spatial relation indicated by the first field.
Patent WO-2020186685-A1 (WO)
Title: 叉车
Inventor: HUANG KUN
IPC: B66F9/20
Filed: 2019-08-07
Abstract: 一种叉车，包括：车身（1）；调节组件，安装在车身（1）上；叉架（3），与调节组件连接；调节组件能够驱动叉架（3）沿叉车的前后方向运动，及能够驱动叉架（3）沿叉车的高度方向运动。
Patent WO-2021026748-A1 (WO)
Inventor: WANG YINGZHI
IPC: H04N5/232
Filed: 2019-08-13
Abstract: A photography detection method and apparatus, and a gimbal, a system and a computer-readable storage medium. The method comprises: acquiring target attitude data corresponding to a gimbal in a current photography task, wherein the photography task is a task with a number of photographing processes of not less than two, and the number of pieces of the target attitude data is the same as the number of photographing processes (S101); determining, according to each piece of target attitude data and base measurement attitude data, a value of a target joint angle corresponding to the piece of target attitude data (S102); and if the values of all the target joint angles fall within a preset limiting range, executing the current photography task, or ending the current photography task (S103). The present method realizes the determination of whether a photography task can be executed, and optimizes the use experience of a user.
Patent WO-2020035011-A1 (WO)
Title: Method for preparing 18f-bpa and intermediate
Inventor: Li shi-hong
IPC: C07C229/36
Filed: 2019-08-15
Abstract: Provided are a method for preparing  18 F-BPA and an intermediate. High-purity  18 F-BPA can be obtained by means of the method, which simplifies synthesis steps after  18 F labeling, with simple operation and high efficiency.
Patent WO-2020048369-A1 (WO)
Title: Full duplex data transmission method and device
Inventor: GUO YUCHEN
IPC: H04L5/00
Filed: 2019-08-29
Abstract: Embodiments of the present application provide a full duplex data transmission method and device. The method comprises: an access point sends a first signal to at least one first station, the first signal comprising information for indicating at least one full duplex TXOP; the access point sends a first data frame to the first station according to the first signal; and the access point receives a second data frame sent by at least one second station; and the transmission time intervals of the first data frame and the second data frame are comprised in the same full duplex TXOP among at least one full duplex TXOP, and the transmission time intervals of the first data frame and the second data frame have a non-empty intersection set. The full duplex transmission between the access point and the stations is implemented, the problem that the access point sends downlink data alone because the station does not know that the access point and the station are about to perform full duplex transmission is avoided, and the problem of wasting resources is avoided.
Patent WO-2020258499-A1 (WO)
Title: 物体检测方法、装置、计算机设备和存储介质
Inventor: YE MING
IPC: G06K9/00
Filed: 2019-08-29
Abstract: 一种物体检测方法，包括：接收终端发送的待检测视频和物体检测指令，待检测视频中包括视频帧；根据物体检测指令的类型确定检测方式，检测方式包括快速检测和精度检测；当检测方式为快速检测时，根据各视频帧的关键帧标志位将各视频帧输入预先训练好的用于物体检测的单帧网络或特征偏移网络，以利用单帧网络或特征偏移网络对视频帧进行物体检测，得到检测结果；当检测方式为精度检测时，分别将各视频帧输入单帧网络和特征偏移网络，以利用单帧网络对各视频帧进行物体检测，以及利用特征偏移网络根据各视频帧的播放顺序对各视频帧进行多次的物体检测；检测结果包括检测特征图和特征点偏移值；根据特征点偏移值将对应的检测特征图中的特征点进行偏移，得到偏移特征图，并根据检测特征图和偏移特征图中的坐标框确定物体信息。
Patent WO-2021031240-A1 (WO)
Inventor: ZHU JUNYAN
IPC: G02B13/00
Filed: 2019-08-30
Abstract: 本发明提供了一种摄像光学镜头，所述摄像光学镜头自物侧至像侧依序包含：具有正屈折力的第一透镜，具有负屈折力的第二透镜，具有屈折力的第三透镜，具有屈折力的第四透镜，具有正屈折力的第五透镜，以及具有负屈折力的第六透镜；所述摄像光学镜头的焦距为f，所述第二透镜的焦距为f2，所述第一透镜的轴上厚度为d1，第一透镜的像侧面到第二透镜的物侧面的轴上距离为d2，所述第三透镜像侧面的曲率半径为R6，所述第五透镜物侧面的曲率半径为R9，所述第五透镜像侧面的曲率半径为R10，且满足下列关系式：-3.50≤f2/f≤-1.50；6.50≤d1/d2≤13.50；-0.20≤（R9+R10）/（R9-R10）≤-0.05；3.00≤R6/f≤10.00。本发明的摄像光学镜头具有良好光学性能的同时，能够满足大光圈、超薄化、广角化的设计要求。
Patent WO-2021031256-A1 (WO)
Title: Measurement method and apparatus for magnetic encoder, and device
Inventor: WEI CHAO
IPC: G01D18/00
Filed: 2019-09-11
Abstract: A measurement method and apparatus for a magnetic encoder, and a magnetic encoder. The measurement method comprises: when a power supply signal of a main power source (3) is received, starting a normal working mode (S11); receiving and acquiring a magnetic encoding signal of a magnetic sensor (1) (S12); calculating, according to the magnetic encoding signal, the number of rotation turns and the absolute position of a magnet (S13); when the power supply signal of the main power source (3) is cut off and a power supply signal of a backup battery (4) is received, starting a backup working mode (S14); monitoring the change amount of the magnetic encoding signal in real time (S15); and if the change amount of the magnetic encoding signal exceeds a preset change amount, acquiring the magnetic encoding signal, and calculating the number of rotation turns of the magnet according to the magnetic encoding signal (S16). The backup battery (4) is provided in the magnetic encoder, and when the main power source (3) is powered off, multi-turn measurement of the encoder is realized, and the energy consumption in a backup working state is reduced to the maximum extent, so as to increase the duration during which the backup battery (4) is available.
Patent WO-2021062729-A1 (WO)
Inventor: YOU XIN
IPC: H04W36/24
Filed: 2019-09-30
Abstract: Disclosed are a handover processing method, a terminal device, a communication device, a chip, a computer-readable storage medium, a computer program product, and a computer program. The method comprises: a terminal device acquires a first condition for the configuration of a communication device, the first condition being a condition for determining on the basis of a first distance and a second distance to trigger the execution of the processing of handover from a serving cell to a target cell, the first distance being the distance between the position at which the terminal device is located and the center position of the serving cell in which same is located, and the second distance being the distance between the position at which the terminal device is located and the center position of an adjacent cell; the terminal device determines on the basis of the first distance and the second distance whether the first condition is met; and if the first condition is met, then the terminal device reports a measurement result to a communication device of the serving cell.
Patent WO-2021068290-A1 (WO)
Inventor: JIANG WEI
IPC: G06Q40/04
Filed: 2019-10-23
Abstract: 一种基于区块链的密钥生成方法、装置及计算机存储介质。方法包括：在发送方向接收方发送业务数据前，发送方生成第一私有密钥，并基于第一私有密钥生成第一公开密钥（S101）；基于区块链，发送方将所述第一公开密钥作为区块链交易中的金额发送给接收方（S102）；接收方生成第二私有密钥，并基于第二私有密钥生成第二公开密钥（S103）；基于区块链，接收方将所述第二公开密钥作为区块链交易中的金额发送给发送方（S104）；发送方基于第一私有密钥和第二公开密钥，计算出第一共享密钥；接收方基于第二私有密钥和第一公开密钥，计算出第二共享密钥（S105）。
Patent WO-2020134442-A1 (WO)
Inventor: Nong Qingpeng
IPC: G06F11/34
Filed: 2019-10-24
Abstract: 一种磁盘故障的预测方法、设备及存储介质，所述预测方法包括：根据在线采集获得的磁盘相关的信息文件，构建输入特征（S101）；根据所述输入特征，加载当前的磁盘故障预测模型对磁盘故障进行预测，或者，对当前的磁盘故障预测模型进行增量训练，得到更新的磁盘故障预测模型，加载所述更新的磁盘故障预测模型对磁盘故障进行预测（S102）。
Patent WO-2021031379-A1 (WO)
Title: Backlight module, display device, and manufacturing method for backlight module
Inventor: LIU FANCHENG
IPC: G02F1/13357
Filed: 2019-11-08
Abstract: Provided are a backlight module, a display device, and a manufacturing method for the backlight module. The backlight module comprises a reinforcing plate, gum, a plurality of lamp panels assembled with one another, and a fluorescent film, wherein all gum assembly gaps between the adjacent gum and all lamp panel assembly gaps are arranged in a staggered manner. The manufacturing method for a backlight module comprises the steps of: providing a reinforcing plate; manufacturing gum on the reinforcing plate; assembling a plurality of lamp panels on the gum; and manufacturing a fluorescent film on the lamp panels.