baber/WOPTO huggingface dataset:
Patent WO-2019206229-A1 (WO)
Title: Dcdc converter, vehicle-mounted charger and electric vehicle
Inventor: ZHANG XIAOBIN
IPC: H02M3/335
Filed: 2019-04-25
Abstract: Disclosed are a DCDC converter, a vehicle-mounted charger and an electric vehicle. The DCDC converter comprises a first adjustment module, a resonance module, a second adjustment module, and a controller. The first adjustment module is used to adjust a frequency of an input signal of the DCDC converter when a charge operation is performed, and to rectify an output signal of the resonance module when a discharge operation is performed. The resonance module is used to perform resonance processing on an output signal of the first adjustment module when the charge operation is performed, and to perform resonance processing on an output signal of the second adjustment module when the discharge operation is performed. The second adjustment module is used to adjust a frequency of an output signal of a battery module when the discharge operation is performed, and to rectify an output signal of the resonance module when the DCDC converter charges the battery module. The controller is used to control the first adjustment module and the second adjustment module according to a charge/discharge signal of the battery module so as to cause the battery module to perform a charge/discharge operation. The invention is provided with a resonance module, and thus is applicable to products with large power requirements.
Patent WO-2019214610-A1 (WO)
Title: Dihydropyrimidine derivatives and uses thereof in the treatment of hbv infection or of hbv-induced diseases
Inventor: JIANG YIMIN
IPC: C07D239/20
Filed: 2019-05-07
Abstract: Provided herein are dihydropyrimidine derivatives which are useful in the treatment of HBV infection or HBV-induced diseases, as well as pharmaceutical or medical applications thereof.
Patent WO-2020232693-A1 (WO)
Inventor: LUO SUIBIN
IPC: H01G4/06
Filed: 2019-05-23
Abstract: The present invention relates to the technical field of electronic encapsulation materials, in particular to a buried capacitive material, a preparation method therefor and a printed circuit board. The capacitive material comprises: two electrode layers; and a composite dielectric layer arranged between the two electrode layers, wherein the raw material components of the composite dielectric layer comprise a polymeric material, a thermally conductive filler and a high dielectric filler. The buried capacitive material of the present invention is provided with a composite dielectric layer including a polymeric material, a thermally conductive filler and a high dielectric filler, such that while the dielectric loss and the leakage current are reduced, and the capacitance density of the buried capacitive material is improved, the thermal conductivity is also improved, and the requirements of a double-sided etching process of a PCB can be met.
Patent WO-2020243879-A1 (WO)
Inventor: DONG XUEZHANG
IPC: E06B9/68
Filed: 2019-06-03
Abstract: 一种智能窗帘控制装置及智能窗帘。该智能窗帘控制装置包括底座（1）。底座（1）用于安装在窗户玻璃或墙壁上。该智能窗帘控制装置还包括控制组件（2），控制组件（2）可滑动地安装在底座（1）上。控制组件（2）包括壳体（21）、控制器和驱动机构（22），控制器安装在壳体（21）内，并与驱动机构（22）电连接以控制驱动机构（22）的运行。驱动机构（22）安装在壳体（21）上并具有转盘（222）。转盘（222）用于连接并驱动窗帘的拉绳。该智能窗帘控制装置可以与现有已经安装的窗帘结合使用，使得其变成自动控制，安装简单且使用方便。
Patent WO-2020010966-A1 (WO)
Title: Radiation detection system
Inventor: GAO KEJIN
IPC: G01T7/00
Filed: 2019-06-04
Abstract: Disclosed is a radiation detection system, relating to the technical field of radiation detection, and is used for improving the flexibility of walking of the radiation detection system. The radiation detection system comprises a vehicle body (1), a radiation detection apparatus (2), and a walking apparatus (3). The radiation detection apparatus (2) is arranged at the vehicle body (1), and is used to carry out radiation detection; and the walking apparatus (3) is arranged below the vehicle body (1), and is used to drive the vehicle body (1) to move, wherein the walking apparatus (3) is configured to be capable of rotating about a vertical axis relative to the vehicle body (1). The radiation detection system provided in the above-mentioned technical solution is provided with the walking apparatus (3) capable of rotating about the vertical axis relative to the vehicle body (1), and the radiation detection system can move in multiple directions. When being used to check goods/vehicles to be checked, the radiation detection system is controlled by the walking apparatus, such that walking in multiple directions, such as moving forwards and backwards, walking transversely, in situ turning and rotating, can be realized, thus improving the flexibility of walking and site transfer of the radiation detection system.
Patent WO-2020038060-A1 (WO)
Title: Laser projection module and control method therefor, and image acquisition device and electronic apparatus
Inventor: WEI YI
IPC: H04N5/225
Filed: 2019-06-05
Abstract: A laser projection module (100), a control method for the laser projection module (100), a depth image acquisition device (300) and an electronic apparatus (800). The laser projection module (100) comprises a light source (10), a diffuser (20), light detectors (63) and a processor (65). The light source (10) is used to emit a laser. The diffuser (20) is used to diffuse the laser. Each of the light detectors (63) is used to receive the laser reflected back from the diffuser (20) to form a light detection electric signal. The processor (65) is used to determine whether the diffuser (20) is abnormal according to the light detection signal.
Patent WO-2020029678-A1 (WO)
Title: Privacy management system for intelligent device and social software
Inventor: TAN NINGMIN
IPC: G06F21/31
Filed: 2019-06-10
Abstract: Disclosed is a privacy management system for an intelligent device and social software. A privacy unlocking module thereof comprises a gesture capturing unit, a password setting unit, and an unlocking unit; the gesture capturing unit is used for capturing a gesture action operated by a user on a terminal screen, and the user sets a system password library by means of the password setting unit; the unlocking unit comprises a person number recognition unit, an identity recognition unit, and a space setting unit; the person number recognition unit and a control unit are connected for recognizing the number of persons in a limited area, the identity recognition unit and the control unit are connected for authenticating and recognizing the identity of a user in the area, and the space setting unit and the control unit are connected for setting the space area as a work interval. The privacy management system for the intelligent device and social software of the present invention may help the users of the communication software and social software of a mobile terminal to hide the personal privacy of the users, the operation of hiding and unlocking the privacy is simple and quick, the personal privacy security is protected, and the bad consequence caused by a wrong operation is also solved.
Patent WO-2020001483-A1 (WO)
Title: Attribution de ressources flexible pour coexistence de bande étroite et de large bande
Inventor: WEI CHAO
IPC: H04W4/70
Filed: 2019-06-26
Abstract: La présente invention concerne un équipement utilisateur (UE) (par exemple, un UE de communication de type machine améliorée (EMTC) ) pouvant identifier plusieurs bandes étroites associées à un protocole eMTC sur la base d'une bande passante système d'une porteuse Nouvelle Radio (NR). Une station de base peut transmettre une indication d'un ensemble de bandes étroites valides pour eMTC (par exemple, sur la base de considérations de coexistence entre eMTC et NR) à l'UE. La station de base peut en outre transmettre un motif de saut de fréquence à l'UE (par exemple, associé à des bandes étroites dans l'ensemble de bandes étroites valides), et transmettre une ou plusieurs transmissions en liaison descendante selon le motif de saut de fréquence. En outre ou en variante, une station de base peut identifier un décalage de sous-porteuse et/ou un décalage de bloc de ressources entre des ressources (par exemple, une grille de ressources) utilisées pour un protocole eMTC et des ressources utilisées pour NR. La station de base peut transmettre un paramètre d'alignement de fréquence à l'UE, et l'UE peut aligner des bandes étroites pour eMTC en conséquence.
Patent WO-2020191936-A1 (WO)
Title: Lave-vaisselle comprenant des pulvérisateurs de coin de panier
Inventor: WILSON MARK
IPC: A47L15/22
Filed: 2019-06-28
Abstract: La présente invention concerne un lave-vaisselle (10) qui utilise des pulvérisateurs de coin multiples montés sur panier (26) disposés dans des coins définis entre une paroi latérale et des parois avant et arrière d'un panier (18, 20) de lave-vaisselle (10) pour diriger un fluide vers l'intérieur depuis les coins vers des ustensiles de lavage soutenus par le panier (18, 20). Les pulvérisateurs de coin (26) sont en communication fluidique l'un avec l'autre par l'intermédiaire d'un canal de fluide (108) qui s'étend le long de la paroi latérale du panier (18, 20), et un orifice d'entrée (114) couplé au premier pulvérisateur de coin (26) transporte le fluide vers chacun des pulvérisateurs de coin (26).
Patent WO-2021000088-A1 (WO)
Title: Moteur à vibrations
Inventor: MAO LUBIN
IPC: H02K33/18
Filed: 2019-06-29
Abstract: La présente invention concerne un moteur à vibrations comprenant un boîtier, un vibreur et un stator, le vibreur comprenant une structure de circuit magnétique pour la vibration, le stator comprenant une bobine qui amène la structure de circuit magnétique à vibrer, un plan d'enroulement de la bobine étant perpendiculaire à une direction de vibration du vibreur, la structure de circuit magnétique comprenant un premier groupe d'acier magnétique disposé sur un côté de la bobine dans la direction de vibration du vibreur et un second groupe d'acier magnétique disposé sur l'autre côté de la bobine dans la direction de vibration du vibreur, le premier groupe d'acier magnétique et le second groupe d'acier magnétique comprenant une pluralité d'aciers magnétiques agencés en séquence, les aciers magnétiques étant magnétisés dans la direction perpendiculaire à la direction de vibration du vibreur, les directions de magnétisation de deux aciers magnétiques adjacents étant opposées, et les directions de magnétisation des aciers magnétiques aux positions opposées dans le premier groupe d'acier magnétique et le second groupe d'acier magnétique étant opposées. Par rapport à l'état de la technique associé, le vibreur du moteur à vibrations a une grande force d'entraînement lorsqu'il vibre et une vitesse de réponse rapide.
Patent WO-2020011098-A1 (WO)
Title: Mobile terminal
Inventor: ZHANG HENG
IPC: H04M1/02
Filed: 2019-07-04
Abstract: The present invention provides a mobile terminal, comprising: a flexible display screen, a first support part, a second support part, and a third support part, wherein the flexible display screen is attached to the first support part, the second support part and the third support part; the first support part and the second support part are connected by means of a first connection component; the second support part and the third support part are connected by means of a second connection component; the first connection component and the second connection component are bendable parts; the first connection component is provided with a first detection element for detecting a bending state of the first connection component; and the second connection component is provided with a second detection element for detecting a bending state of the second connection component.
Patent WO-2020134286-A1 (WO)
Title: 摄像光学镜头
Inventor: ZHAO XIAONAN
IPC: G02B13/06
Filed: 2019-09-29
Abstract: 一种摄像光学镜头（10），该摄像光学镜头（10）自物侧至像侧依序包含：第一透镜（L1），第二透镜（L2），第三透镜（L3），第四透镜（L4），第五透镜（L5），第六透镜（L6），以及第七透镜（L7）；且满足下列关系式：1.00≤f1/f≤1.50，1.70≤n1≤2.20，-2.00≤f3/f4≤2.00，0.50≤(R13+R14)/(R13-R14)≤10.00，1.70≤n2≤2.20。该摄像光学镜头（10）能获得高成像性能的同时，获得低TTL。
Patent WO-2020063981-A1 (WO)
Inventor: YANG GUANGFU
IPC: A01N43/54
Filed: 2019-09-29
Abstract: Disclosed are a triketone compound, a preparation method therefor and the use thereof, and a herbicide. The compound has a structure represented by formula (I). The triketone compound can be used as an HPPD herbicide for controlling gramineous weeds and broadleaved weeds. The triketone compound has good control effects on various gramineous weeds and some broadleaved weeds which are harmful to wheat and/or peanut growth.
Patent WO-2020103586-A1 (WO)
Inventor: LI JINTAO
IPC: H04L12/24
Filed: 2019-10-09
Abstract: 本发明实施例公开了一种堆叠系统中多主检测方法及堆叠系统，其中该多主检测方法包括：检测多主检测端口组状态和多主检测端口组的第一多主检测定时器状态；当多主检测端口组内所有的端口状态均为DOWN或所述第一多主检测定时器状态为超时状态时，启动多主检测报文冗余备份组开始通过堆叠端口组收发多主检测报文。如此，不仅可以实现堆叠系统多主检测报文的冗余保护，还可以将闲置的堆叠端口组带宽充分利用，提高了物理资源的利用效率。
Patent WO-2021027054-A1 (WO)
Inventor: WANG DAIFA
IPC: G16H20/70
Filed: 2019-10-18
Abstract: A method, apparatus, device and system for training memory ability, the method comprising: a first task related to the training of memory ability is presented by a processor; blood oxygen data of respective brain zones that is of a period in which a trainee responds to the first task and that is collected by a near-infrared spectrum detection device is acquired; a first functional connection parameter that characterizes functional connectivity between the respective brain zones is determined on the basis of the blood oxygen data of the respective brain zones; first feedback content is determined and presented on the basis of the first functional connection parameter; a second task related to the training of memory ability is presented; blood oxygen data of the respective brain zones that is of a period in which the trainee self-adjusts according to the first feedback content and then responds to the second task and that is collected by the near-infrared spectrum detection device is acquired; a second functional connection parameter that characterizes the functional connectivity of the respective brain zones is determined on the basis of the blood oxygen data of the respective brain zones; and second feedback content is determined and presented on the basis of the second functional connection parameter. The training method provided by the described method has high reliability and a good training effect.
Patent WO-2020088371-A1 (WO)
Inventor: YUE RUIFENG
IPC: A61M37/00
Filed: 2019-10-25
Abstract: 一种促渗笔（100）的金属片（101）、具有金属片（101）的滚轮（10）与促渗笔（100）。金属片（101）上设有第一安装孔（1011）以及连通第一安装孔（1011）与金属片（101）外圆周面（10132）的第一缺口（1012），金属片（101）的外圆周面（10132）上按照设定间距设有多个围绕金属片（101）圆心设置的微针（1013），微针（1013）的自由端为易于刺入皮肤的锐利的针尖（10131），金属片（101）利用电火花线切割加工而成。
Patent WO-2020093936-A1 (WO)
Inventor: CHEN HANG
IPC: G02B27/28
Filed: 2019-11-01
Abstract: A miniature projection light engine, a polarization multiplexing device (10), and a method for improving a light energy utilization rate. The polarization multiplexing device (10) is used to convert non-polarized light into polarized light having the same polarization state, and comprises a set of polarization multiplexing units (11). All of the polarization multiplexing units (11) are arranged in an end-to-end fashion, wherein each of the polarization multiplexing units (11) has an incident surface (1101) and an emergent surface (1102) disposed opposite to the incident surface (1101), and comprises an optical converter element (113), an optical splitter assembly (111), and an optical reflector assembly (112). The optical converter element (113) converts first polarized light (201) into second polarized light (202). The optical splitter assesmbly (111) is located on one side of the optical converter element (113), and splits non-polarized light incident on the incident surface (1101) into the second polarized light (202), emitted from the emergent surface (1102), and the first polarized light (201) directed toward the optical converter element (113). The reflector assembly (112) is located on the other side of the optical converter element (113), and reflects the second polarized light (202) converted by the optical converter element (113), such that the second polarized light (202) is emitted from the emergent surface (1102).
Patent WO-2020151299-A1 (WO)
Inventor: Chao Zhongdi
IPC: G06K9/00
Filed: 2019-11-06
Abstract: 本申请公开了一种黄色禁停线识别方法、装置、计算机设备及存储介质，涉及人工智能领域。该黄色禁停线识别方法包括：获取待分类图像，待分类图像与地面标线相关；采用yolo物体检测框架从待分类图像中提取前景区域，其中，yolo物体检测框架的检测结果以候选框的形式表示，检测结果中类别为黄色禁停线的候选框为前景区域，黄色禁停线为地面标线中的一种；基于颜色空间对前景区域中的黄色禁停线进行识别，得到前景区域中的黄色禁停线；采用卷积神经网络模型对待分类图像中非前景区域的黄色禁停线进行识别，得到非前景区域中的黄色禁停线。采用该黄色禁停线识别方法能够在受外部环境影响下实现黄色禁停线近实时的准确识别。
Patent WO-2021068345-A1 (WO)
Inventor: YAO JIA
IPC: B60R11/02
Filed: 2019-11-13
Abstract: 一种集成远场拾音及充电的装置（100），包括：语音输入模块、微处理器、主机接口，蓝牙模块，FM模块以及电源模块；主机接口与电源模块，微处理器连接；电源模块与微处理器，语音输入模块连接；微处理器与语音输入模块连接；蓝牙模块与微处理器连接；FM模块与微处理器连接；语音输入模块，用于获取远距离的声音信号；微处理器，用于对语音输入模块获取的声音信号进行处理；主机接口，用于将微处理器处理后的声音信号传输至与装置连接的外部设备；电源模块，用于为装置供电，以及，通过主机接口为与装置连接的外部设备供电。结构轻巧，操作方便，远场拾音，抗干扰能力强，同时可用于充电，方便用户与外部设备进行语音交互。
Patent WO-2020098731-A1 (WO)
Title: Physical downlink control channel (pdcch) transmission and reception with multiple transmission points
Inventor: TSAI LUNG-SHENG
IPC: H04L5/00
Filed: 2019-11-14
Abstract: In one novel aspect, configurations for PDCCH transmission and reception with multiple transmission points are provided. The UE configures a PDCCH associated with a CORSET comprising multiple CCEs, partitions the CORSET into multiple TCI-state sets, wherein each TCI state set includes multiple CCE groups associated with corresponding TCI-state, which corresponds to a source TRP, activates one TCI state set, and receives DCI via the PDCCH, wherein the PDCCH is transmitted from at least the first source TRP and the second source TRP, and wherein each source TRP transmits corresponding portion of DCI data mapping to the corresponding first and second CCE group. The CORSET is partitioned in FDM or TDM way. In another novel aspect, a first and a second PDCCH associated with a first and a second TRP are configured for repetition transmission. The second PDCCH configuration is dependent upon the first PDCCH configuration.
Patent WO-2020119449-A1 (WO)
Inventor: MA XIANG
IPC: H04N19/593
Filed: 2019-11-26
Abstract: 本申请提供了一种色度块的预测方法和装置，属于视频技术领域。所述方法包括：基于目标色度块相邻的像素对应的亮度像素，获取最大亮度值和最小亮度值，然后计算最大亮度值和最小亮度值的第一差值，如果第一差值大于0，则根据第一差值的有效位的数目与第一预设位深bit-depth，对第一差值进行处理，得到第二差值，第二差值的bit-depth低于第一差值的bit-depth，然后根据第一色度值、第二色度值和第二差值，确定目标色度块对应的帧内预测模型参数，其中第一色度值、第二色度值是基于目标色度块相邻的像素确定的，根据帧内预测模型参数和目标色度块对应的亮度重建信息，确定目标色度块的预测信息。采用本申请，可以提高色度块的预测效率。
Patent WO-2020108486-A1 (WO)
Inventor: LIU ENHE
IPC: G06F9/30
Filed: 2019-11-26
Abstract: 本申请提供一种数据处理装置、方法、芯片及电子设备，该数据处理装置包括：主处理电路以及从处理电路，所述主处理电路的输出端与所述从处理电路的输入端连接，该数据处理装置在进行数据处理时，该装置并可以通过分支处理电路将接收到的数据分配成多组数据，通过每个分支处理电路连接的从处理电路能够对分配后的多组数据进行并行运算，从而提高数据处理效率，降低人工智能芯片的功耗。
Patent WO-2020134816-A1 (WO)
Inventor: HU YANG
IPC: B60L53/35
Filed: 2019-11-27
Abstract: 一种自动对接和分离装置（100），包括：主动装置（101），其具有执行机构和卡爪（103），其中所述卡爪（103）在主动装置（101）与被动装置（102）未对接的情况下能够在执行机构的带动下从主动装置（101）伸出并与被动装置（102）咬合并且在执行机构的带动下缩回以使主动装置（101）与被动装置（102）对接，并且所述卡爪（103）在主动装置（101）与被动装置（102）对接的情况下能够在执行机构的带动下将被动装置（102）与主动装置（101）分离；以及被动装置（102），其能够以可松开的方式与卡爪（103）咬合。该装置（100）用于电能传输装置时，可以在无需插头（104）和插座（105）良好地对准的情况下，实现插头（104）和插座（105）的自动对接和自动分离。
Patent WO-2021097932-A1 (WO)
Inventor: ZHOU DONGSHAN
IPC: G01N25/48
Filed: 2019-12-05
Abstract: A single-sensor fast scanning calorimeter (FSC) based on laser heating, comprising an FSC sample chamber (1), a chip sensor (2) located in the FSC sample chamber (1) and used for bearing a sample (200), a laser heater (3) used for heating the sample (200), an infrared camera (4) used for photographing an image of the sample (200), a communication terminal (5), and a control electronic element (6). The center of the FSC sample chamber (1) is provided with a perspective window (102) serving as an optical path channel; the laser heater (3) and the infrared camera (4) are both located at the top of the perspective window (102); the infrared camera (4) is connected to the communication terminal (5); and the control electronic element (6) has one end connected to the communication terminal (5), and the other end respectively connected to the laser heater (3) and the chip sensor (2). According to the FSC, the laser heater (3) is used for the first time to perform completely controllable fast heating on the sample (200), and the infrared camera (4) is used for assisting in laser aiming, so that heating of a peripheral area of the sample (200) is avoided; and compared with traditional sensor internal heating, most direct energy input can be provided, thermal hysteresis between a sensor heater and the sample is avoided, the higher temperature control response rate is achieved, and faster heating and cooling scanning can be achieved.
Patent WO-2020177457-A1 (WO)
Inventor: ZHOU XING
IPC: G09G3/32
Filed: 2019-12-25
Abstract: A display device (10) and a control method therefor. The display device (10) comprises multiple sub-pixels. The control method comprises: calculating a compensation data signal for each compensation sub-pixel according to the position of at least one dead sub-pixel in the display device, a data signal for the at least one dead sub-pixel in a current image frame, and the number of compensation sub-pixels in all sub-pixels which have the same emission color as each of the at least one dead sub-pixel and are adjacent thereto (S200), the compensation sub-pixel being configured to: when the current image frame is displayed, compensate for the loss of brightness of a dead sub-pixel adjacent to the compensation sub-pixel; calculating a total data signal for each compensation sub-pixel according to the data signal for the compensation sub-pixel in the current image frame and the calculated compensation data signal for the compensation sub-pixel; and when the current image frame is displayed, inputting the total data signals to the compensation sub-pixels (S400).
Patent WO-2021134709-A1 (WO)
Inventor: CHEN CHANGGEN
IPC: A61B5/0205
Filed: 2019-12-31
Abstract: L'invention concerne un dispositif de surveillance, un dispositif de communication sans fil et un procédé de commande. Le dispositif de surveillance comprend un ensemble système de commande, un ensemble hybride numérique-analogique, un ensemble de sélection de bande de fréquences et une antenne. L'ensemble système de commande est connecté séparément à l'ensemble hybride numérique-analogique et à l'ensemble de sélection de bande de fréquences ; une extrémité de l'ensemble de sélection de bande de fréquences est connectée à l'ensemble hybride numérique-analogique sur un canal à une bande de fréquences spécifique, et l'autre extrémité est connectée à l'antenne. L'ensemble système de commande est configuré pour obtenir au moins un type d'informations parmi des informations d'objet cible, des informations de dispositif et des informations d'utilisateur, et pour commander l'ensemble hybride numérique-analogique pour transmettre un signal sur le canal au niveau de la bande de fréquences spécifique, la bande de fréquences spécifique comprenant plusieurs bandes de fréquences, et le signal transportant ledit au moins type d'informations parmi les informations d'objet cible, les informations de dispositif et les informations d'utilisateur ; l'ensemble système de commande est en outre configuré pour commander l'ensemble de sélection de bande de fréquences pour ouvrir le canal correspondant à la bande de fréquences spécifique pour transmettre le signal à la bande de fréquences spécifique au moyen de l'antenne.
Patent WO-2021120343-A1 (WO)
Inventor: SUN PENG
IPC: F16K1/46
Filed: 2020-01-06
Abstract: 一种气门芯及充注阀，所述气门芯包括：芯体(1)，所述芯体(1)上设置有供气流通的通孔内腔；芯杆(3)，所述芯杆(3)设置在所述通孔内腔中，并能够沿所述通孔内腔的轴向运动；密封台阶(31)，设置于所述芯杆(3)伸出所述芯体(1)的第一端，所述密封台阶(31)设置为开启或闭合所述通孔内腔；密封圈(5)，所述密封圈(5)设置在所述芯体(1)的第一端的端面和所述密封台阶(31)之间，所述密封圈(5)上与所述密封台阶(31)正对的受力面上间隔设置有多个密封部，多个所述密封部被配置为在所述密封台阶(31)闭合所述通孔内腔时与所述密封台阶(31)抵接，以对所述通孔内腔进行密封。