baber/WOPTO huggingface dataset:
Patent WO-2020248808-A1 (WO)
Inventor: ZHENG YIJUN
IPC: G07B15/02
Filed: 2020-05-25
Abstract: A method for payment of purchases in a vehicle is disclosed. The method comprises reading (103), by an image sensor arranged on the vehicle, a data code at a given purchase location, which data code is associated to purchase information for the purchase location, and presenting (104) the purchase information for a vehicle user, via an application interface, for selection of a purchase in response to reading the data code. Corresponding computer program product, arrangement and system are also disclosed.
Patent WO-2020253532-A1 (WO)
Inventor: WU KEYING
IPC: H04W4/40
Filed: 2020-06-03
Abstract: The present application discloses a method and a device used in a node for wireless communication. A first node monitors first-type signaling and second-type signaling in a first time-frequency resource pool and a second time-frequency resource pool respectively, receives first signaling, and sends a first information block. The first signaling is used to determine the first information block, the first signaling comprises a first domain, when the first signaling is the first-type signaling, the value of the first domain is related to the amount of the first-type signaling sent in the first time-frequency resource pool and is unrelated to the amount of the second-type signaling sent in the second time-frequency resource pool, and when the first signaling is the second-type signaling, the value of the first domain is related to both the amount of the first-type signaling sent in the first time-frequency resource pool and the amount of the second-type signaling sent in the second time-frequency resource pool. Said method improves the efficiency of HARQ feedback in the sub-link transmission.
Patent WO-2021036394-A1 (WO)
Title: Webgl-based replaceable model hybrid rendering display method and system, and storage medium
Inventor: YU MING
IPC: G06Q30/06
Filed: 2020-06-05
Abstract: A WebGL-based replaceable model hybrid rendering display method and system, and a computer readable storage medium, the method comprising the following steps: on the basis of a replacement configuration of a default product in an original scene rendering image, a cloud processing sub-system decomposes the original scene rendering image into a background rendering image and a 3D model of a default product, generates a 3D model of an alternative product replacing the default product, and implements storage and association of the background rendering image, the 3D model of the default product, and the 3D model of the alternative product; on the basis of WebGL real-time rendering technology, a rendering engine of a terminal display sub-system loads the background rendering image, implements dynamic real-time loading, and renders the 3D model of the default product or the 3D model of the selected alternative product on the background rendering image to form a matching effect image for display. The present hybrid rendering display method and system greatly reduce rendering resource consumption and also greatly reduce the waiting time required for rendering images.
Patent WO-2022000207-A1 (WO)
Title: 一种激光接收装置和激光雷达
Inventor: LI YANMIN
IPC: G01S7/486
Filed: 2020-06-29
Abstract: 一种激光接收装置和激光雷达，在多个并行的传感器组之间设置隔离部件，以及在并行的多个放大器组之间设置隔离部件，使得激光雷达中多个并行的接收通道各自形成独立的电流环路，降低各个信号接收通道之间的噪声串扰以及提高激光接收装置的信噪比。
Patent WO-2022000228-A1 (WO)
Inventor: LI QIAOYU
IPC: H04W48/10
Filed: 2020-06-30
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine that capability information associated with the UE is to be transmitted. The capability information may indicate one or more sensing signal receiving schemes supported by the UE. The UE may transmit the capability information based at least in part on determining that the capability information is to be transmitted. Numerous other aspects are provided.
Patent WO-2021036498-A1 (WO)
Title: Tof camera module and projection module thereof, and electronic device
Inventor: Wei Hangang
IPC: H04N5/225
Filed: 2020-07-01
Abstract: Provided in the present invention are a TOF camera module and a projection module thereof, and an electronic device. The TOF camera module comprises a projection module and a receiving module; a projection unit of the projection module is controlled by a driving chip to project detection light, the receiving module is provided adjacent to the projection module, and the receiving module receives reflected light of the detection light, and obtains depth information of an illuminated object on the basis of the reflected light. The receiving module comprises a transmitting circuit board, a support, an optical element, at least one projection unit and at least one driving chip; the driving chip is conductively connected to the transmitting circuit board, the driving chip controls the projection unit by means of the transmitting circuit board, and the driving chip and the projection unit are located on the same side of the transmitting circuit board.
Patent WO-2022000390-A1 (WO)
Title: Swing bridge and electrically driven device herewith
Inventor: GUO TIANDONG
IPC: B26B19/28
Filed: 2020-07-01
Abstract: The invention relates to a swing bridge (1) for converting a rotary motion into an oscillating motion, especially into a linear oscillating motion, especially within an electrically driven device (300). The swing bridge (1) comprises an oscillating body (2) defining a plane (X). The oscillating body (2) comprises a slot (8) arranged in the plane (X), wherein a first axis (I) extends through the slot (8) perpendicular to the plane (X), and a drive shaft (3) protruding perpendicular to the plane (X) along a second axis (II). Further, the oscillating body (2) comprises at least one web (6) extending at least substantially perpendicular to the plane (X). The web (6) has a free end (7) facing away from the oscillating body (2) for securing the oscillating body (2) to permit movement of the oscillating body (2) substantially only in one direction parallel to the plane (X). To improve the required space of an assembly comprising the swing bridge (1), for example an assembly within an electrically driven device (300), the swing bridge (1) allows an asymmetrical drive. Therefore, the first axis (I) and the second axis (II) are offset at least in one direction of the plane (X).
Patent WO-2021012983-A1 (WO)
Title: Health protection system for train occupants in polluted environment in train and method thereof
Inventor: LIU HUI
IPC: B61D27/00
Filed: 2020-07-13
Abstract: Provided is a health protection system for train occupants in a polluted environment in a train, comprising a basic data acquisition module, a train external air quality prediction module, a train internal air quality prediction module, and a ventilation strategy formulation module. The basic data obtaining module obtains basic data; the train external air quality prediction module predicts the external air quality of a train; the train internal air quality prediction module predicts the internal air quality of the train; the ventilation strategy formulation module formulates a ventilation strategy and protects the health of train occupants. Also provided is a method of the health protection system for train occupants in a polluted environment in a train. According to obtained train internal and external air quality data, train internal and external air quality data information is predicted and a ventilation strategy is formulated; therefore, the corresponding ventilation strategy can be formulated for the train internal and external air quality data, so as to protect the health of train occupants, and high reliability and high accuracy are achieved.
Patent WO-2021017836-A1 (WO)
Title: Method for controlling display of large-screen device, and mobile terminal and first system
Inventor: ZHANG BEIHANG
IPC: G06F3/0346
Filed: 2020-07-15
Abstract: Disclosed are a method for controlling the display of a large-screen device, and a mobile terminal and a first system, which relate to the field of computers and can realize control over the diversified display of a display of a large-screen device by using an existing portable device, thereby improving user experience. An existing mobile terminal (such as a mobile phone) can receive the control of a user over the spatial attitude of the mobile terminal, calculate, according to the spatial attitude thereof, a corresponding position, on a display screen of a large-screen device, corresponding to the spatial attitude, and control, by means of sending control information to the large-screen device, the display screen of the large-screen device to make a response, such as displaying a laser pointer and moving the laser pointer, at the corresponding position.
Patent WO-2021120613-A1 (WO)
Inventor: LIU HUIJIE
IPC: C12N5/0775
Filed: 2020-07-15
Abstract: Provided are a serum-free cell culture medium additive, a culture medium, and uses. The serum-free cell culture medium additive is rich in cytokines and growth factors, which replace growth factors and adhesins that serum contains, thus ensuring the normal growth of mesenchymal stem cells without serum being added. Experiments show that this can replace commercially available mesenchymal stem cell culture mediums. The culture medium added with the additive allows mesenchymal stem cells to undergo multigeneration amplification without experiencing differentiation in an ideal nutritionally balanced state (at least within 10 generations).
Patent WO-2021013138-A1 (WO)
Title: Wireless network communication method and communication device
Inventor: LIU JIANQIN
IPC: H04W72/04
Filed: 2020-07-21
Abstract: The present application provides a wireless network communication method and a communication device. The wireless network communication method comprises: a first communication device determines a first quasi co-location (QCL) information of a target signal; when the first QCL information is invalid, the first communication device receives the target signal according to a second QCL information. In the technical solution, when the first QCL information of the target signal is invalid, the first communication device can receive the target signal according to the second QCL information, so that when the first QCL information is invalid, i.e., some beams at a second communication device side are disconnected, QCL information and the receiving behavior of the target signal received by the first communication device can be re-determined, thereby ensuring the accuracy of target signal receiving.
Patent WO-2021023246-A1 (WO)
Title: 开放式基坑分块施工系统及方法
Inventor: ZHENG LIBIN
IPC: E02D17/04
Filed: 2020-08-06
Abstract: 本发明的一种开放式基坑分块施工系统及方法，涉及基坑工程技术领域。针对现有基坑开挖后无法施工分隔墙围护结构导致局部无法加快施工的问题。本发明对于已经开挖好而无法通过施工分割围护体系来实现基坑的局部优先施工的基坑，通过将基坑划分为先施工区域、换撑区域以及后施工区域，换撑区域位于先施工区域与后施工区域之间，基坑内的每道支撑包括贯通先施工区域、换撑区域以及后施工区域的横向支撑以及与横向支撑相交的纵向支撑，通过设置用于支撑换撑区域的支撑的换撑结构，可以先行拆除先施工区域的对应层的支撑，然后进行先施工区域的对应层的地下结构施工，从而不用基坑整体施工完毕，就可以实现基坑局部区域的优先施工，满足特殊工期要求。
Patent WO-2021036803-A1 (WO)
Inventor: ZHANG YI
IPC: A61K38/17
Filed: 2020-08-13
Abstract: L'invention concerne une protéine de la séquence des acides aminés représentée dans SEQ ID NO: 1 ou SEQ ID NO: 2, et une application d'une préparation de protéine à action prolongée préparée à partir d'une protéine modifiée dans la préparation d'un médicament pour améliorer un dysfonctionnement sexuel, la protéine modifiée étant obtenue par les molécules de protéine reliées à d'autres protéines ou à d'autres substances chimiques.
Patent WO-2021032147-A1 (WO)
Inventor: HUANG HUANG
IPC: H04L27/18
Filed: 2020-08-20
Abstract: 本申请提供了一种用于反射通信的方法和装置。该方法包括：从第一设备接收第一激励信号；根据候选资源确定第一资源；根据所述第一资源向第二设备发送所述第一激励信号的反射信号，在一定程度上能够降低与其他的设备选择相同的资源的概率，从而有助于降低冲突，能够提高反射器接入的成功率。
Patent WO-2022007154-A1 (WO)
Title: Liquid crystal display panel
Inventor: ZHANG YIHE
IPC: G02F1/1335
Filed: 2020-08-31
Abstract: A liquid crystal display panel, comprising a color filter substrate (10) and an array substrate (20) arranged opposite to each other, and a liquid crystal layer (30) located between the color filter substrate (10) and the array substrate (20). The array substrate (20) comprises: a second base substrate (201); an array driving layer (202) disposed on the second base substrate (201); an insulating layer (203) disposed on the array driving layer (202); a pixel electrode (204) disposed on the insulating layer (203), the pixel electrode (204) being electrically connected to a thin film transistor in the array driving layer (202) by means of a via hole on the insulating layer (203); and a distributed Bragg reflection film (205) disposed on the pixel electrode (204).
Patent WO-2021043159-A1 (WO)
Title: Flexible display screen, preparation method therefor, and electronic device
Inventor: ZHANG JUNYONG
IPC: H01L27/32
Filed: 2020-09-02
Abstract: Embodiments of the present application provide a flexible display screen, a preparation method therefor, and an electronic device. The electronic device is a mobile or fixed terminal having a flexible display screen, such as a mobile phone, a tablet computer, a notebook computer, an ultra-mobile personal computer (UMPC), a handheld computer, a walkie-talkie, a netbook, a POS machine, a personal digital assistant (PDA), a wearable device, a virtual reality device, a wireless USB flash drive, a Bluetooth loudspeaker/earphone, or a vehicle-mounted device installed before leaving the factory. A first adjustment layer and a second adjustment layer are disposed between a touch film layer and a display panel, so as to reduce the stress applied to the touch film layer during a bending process, and to reduce the risk of circuit breakage in the touch film layer. The invention solves the problem in which a flexible display screen is easily broken during a bending process and thus suffers from functional failures.
Patent WO-2021052321-A1 (WO)
Title: Quality of experience measurement method and communication apparatus
Inventor: HU XINGXING
IPC: H04W24/02
Filed: 2020-09-15
Abstract: Provided in the present application are a quality of experience (QOE) measurement method and a communication apparatus. A network device configures a terminal device with configuration information of QOE measurement when the signal quality is lower than a certain threshold, thereby reducing air interface signaling overhead. In addition, the terminal device can also reduce air interface signaling overhead by performing QOE measurement or reporting measurement results when the quality is lower than a certain threshold.
Patent WO-2021052335-A1 (WO)
Title: Priority defining method and terminal
Inventor: XU HAO
IPC: H04W72/12
Filed: 2020-09-15
Abstract: Provided in embodiments of the present disclosure are a priority defining method and terminal, the method comprising: determining at least one from among a PHR trigger condition, a PHR configuration parameter and a data priority parameter; and according to the at least one from among the PHR trigger condition, PHR configuration parameter and data priority parameter, determining the priority of a PHR MAC CE and uplink data.
Patent WO-2021063183-A1 (WO)
Inventor: ZHENG DESHUAI
IPC: D06F39/02
Filed: 2020-09-17
Abstract: Particularly disclosed in the present invention is an automatic feeding system of a washing machine, belonging to the field of laundry treatment apparatuses, the automatic feeding system comprising a first pipeline, a second pipeline, a buffer device, a liquid storage device, and a pumping device, wherein liquid inlet ends of the first pipeline and the second pipeline are correspondingly connected to a water inlet pipeline of a washing machine, liquid outlet ends of the first pipeline and the second pipeline are correspondingly connected to the buffer device, the liquid storage device is connected to the first pipeline by means of a switching valve, and the pumping device is arranged on the second pipeline. According to the automatic feeding system of the present invention, the pumping device and a liquid outlet pipeline of the liquid storage device are arranged separately, such that a high-concentration laundry treatment agent cannot corrode the pumping device, and the service life of the pumping device is guaranteed.
Patent WO-2021063312-A1 (WO)
Title: Lighting device and vehicle
Inventor: TANG JIANGSHENG
IPC: F21S45/43
Filed: 2020-09-28
Abstract: Disclosed are a lighting device (10) and a vehicle, the lighting device (10) comprising a shell (1) and a flow distribution structure (2). A light source installation area (13) and a DMD installation area (14) are formed on an inner wall face of the shell (1), a light source heat dissipation area (11) and a DMD heat dissipation area (12) are formed on an outer wall face of the shell (1), the light source heat dissipation area (11) corresponds to the light source installation area (13), the DMD heat dissipation area (12) corresponds to the DMD installation area (14), the flow distribution structure (2) is arranged on the outer wall face of the shell (1), the flow distribution structure (2) is located between the light source heat dissipation area (11) and the DMD heat dissipation area (12), and the flow distribution structure (2) is used for guiding air to be blown to the light source heat dissipation area (11) and the DMD heat dissipation area (12), respectively. Accordingly, by arranging the flow distribution structure (2), part of wind can perform heat dissipation on a light source, and the other part of wind can perform heat dissipation on a DMD chip, such that overheating of the lighting device (10) can be prevented; furthermore, hot air in the light source heat dissipation area (11) can be prevented from being blown to the DMD heat dissipation area (12), and hot air in the DMD heat dissipation area (12) can also be prevented from being blown to the light source heat dissipation area (11).
Patent WO-2022067554-A1 (WO)
Inventor: LI CHANGPENG
IPC: B22F3/105
Filed: 2020-09-29
Abstract: 3D打印粉末以及3D打印方法，其中，所述3D打印粉末包括高温合金粉末和锆金属颗粒，其中，所述锆金属颗粒占所述3D打印粉末的重量比例取值范围为0.02％～0.5％，所述锆金属颗粒的尺寸取值范围为500纳米～5微米。所述3D打印方法包括如下步骤：通入惰性气体并混合所述锆金属颗粒于所述高温合金粉末中以形成所述3D打印粉末，通过3D打印设备利用所述3D打印粉末执行3D打印。该3D打印粉末以及3D打印方法能够改善机械性能特别是蠕变性能，减少由于莱夫斯相的形成导致的材料裂纹。
Patent WO-2021129033-A1 (WO)
Inventor: YAN WEICAN
IPC: H02K19/02
Filed: 2020-09-30
Abstract: Disclosed is a high-temperature-resistant synchronous reluctance electric motor, comprising a base (1), a wound stator, a rotor, a front end cover (2), a rear end cover (3), a front bearing (4), a rear bearing (6), a cooling fan (14), a fan cover (15) and a terminal box (16). The wound stator comprises a stator core (7) formed by punching and laminating a silicon steel sheet with a high-temperature-resistant insulating layer on the surface thereof, a high-temperature-resistant stator winding (8), high-temperature-resistant insulating paper (9), a high-temperature-resistant slot wedge (10), and a high-temperature-resistant lead (11). The rotor comprises a rotor core (12) formed by laminating rotor punching sheets of a synchronous reluctance electric motor, and a rotation shaft (13). Outer surfaces of the base (1), the front end cover (2), the rear end cover (3) and the terminal box (16) are provided with high-temperature-resistant heat-insulating coatings which unidirectionally dissipate heat outwards. The fan (14) and the fan cover (15) are made of high-temperature-resistant materials. By using the synchronous reluctance electric motor and by means of the high-temperature-resistant heat-insulating coatings, the normal operation of components in the electric motor and in the terminal box (16) under high-temperature conditions can be ensured.
Patent WO-2022067767-A1 (WO)
Inventor: LIU KAI
IPC: H01M10/058
Filed: 2020-09-30
Abstract: An electrode assembly (10) comprising a first electrode plate (11) and a second electrode plate (12) arranged in alternation. The first electrode plate (11) comprises a first cut edge (111). The second electrode plate (12) comprises a second cut edge (121). Projections of the first cut edge (111) and the second cut edge (121) in the thickness direction of the electrode assembly (10) overlap. Further provided is a battery (100) having said electrode assembly (10) and a preparation method for the electrode assembly (10). In the electrode assembly (10), the projections of the first cut edge (111) and the second cut edge (121) in the thickness direction of the electrode assembly (10) overlap, thereby effectively preventing the occurrence of a superfluous electrode plate scrap edge in a current uniquely shaped battery (100), and thereby greatly increasing the energy density of the battery (100).
Patent WO-2021083233-A1 (WO)
Title: Camera module and electronic device
Inventor: GAO FENG
IPC: H04N5/225
Filed: 2020-10-28
Abstract: Disclosed in the present application are a camera module and an electronic device. The camera module comprises a substrate (100), a photosensitive chip (200), a lens support (300), and a lens (400). The lens support (300) and the photosensitive chip (200) are provided on the substrate (100). The photosensitive chip (200) is arranged in an area surrounded by the lens support (300). The lens (400) is provided on the lens support (300). The lens (400) comprises a lens cone (410), and a lens group (420) and a blue spectrum refraction optical element (430) which are provided in the lens cone (410). The lens group (420) and the photosensitive chip (200) are oppositely arranged. The blue spectrum refraction optical element (430) is provided in the lens cone (410). The blue spectrum refraction optical element (430) and the photosensitive chip (200) are oppositely arranged. An infrared light cut-off film (440) is provided on the surface of the blue spectrum refraction optical element (430).
Patent WO-2021098504-A1 (WO)
Title: 一种全自动压克力板双边裁切生产线
Inventor: TANG YUESHENG
IPC: B26D1/15
Filed: 2020-11-03
Abstract: 一种全自动压克力板双边裁切生产线，包括依次相连的装料系统（1）、对中系统（2）、纵向输送系统（3）、纵向切边系统（4）、横向切边系统（5）和卸料系统（6），能对压克力板材进行全自动装料、输送、纵向、横向裁切、卸料，生产无需人工操作，省时省力，裁切精度高，有利于提高产品质量。
Patent WO-2021129189-A1 (WO)
Title: 电机转子平衡检测装置和电机转子平衡检测的方法、设备
Inventor: WU MINGTAO
IPC: G01M1/16
Filed: 2020-11-06
Abstract: 一种电机转子平衡检测装置和电机转子平衡检测的方法、设备，装置包括：感应器（1）、振动传感器（2）、处理器（3）、支撑架（4），支撑架（4）用于放置电机转子，电机转子包括：电枢、设在电枢一端并与电枢同心设置的同心轴、设在同心轴端并与同心轴偏心设置的偏心轴；同心轴外壁设有缺口；感应器（1）设在支撑架（4）的外侧，当电机转子放置在支撑架（4）上时，感应器（1）对应缺口，用于测量缺口的位置和设有缺口的同心轴的偏心角度；振动传感器（2）设在电枢的正下方；处理器（3）与感应器（1）和振动传感器（2）相连，用于确定电机转子的不平衡量。通过感应器（1）和振动传感器（2）测量转子的不平衡量无需使用配重块，从而更加便捷、安全。
Patent WO-2021098821-A1 (WO)
Inventor: GAO BIN
IPC: G06N3/04
Filed: 2020-11-20
Abstract: A method for data processing in a neural network system, and a neural network system. Said method comprises: inputting training data into a neural network system to obtain first output data, and according to the deviation between the first output data and a target output data, adjusting weight values stored in at least one storage and calculation unit of part of a plurality of neural network arrays in a parallel acceleration neural network system. Part of the neural network arrays are used to implement the calculation of part of neural network layers in the neural network system. Said method improves the performance of a neural network system and the accuracy of identification.