baber/WOPTO huggingface dataset:
Patent WO-2020156294-A1 (WO)
Title: Light emitting device and car lamp using same
Inventor: ZHANG XIANPENG
IPC: F21S41/24
Filed: 2020-01-20
Abstract: A light emitting device (100) and a vehicle lamp (200) using same. The light emitting device (100) comprises two light sources (111, 112), a first light conductor (121) and a second light conductor (122) arranged side by side, and a light guide element (130). The first light conductor (121) comprises a first light incident surface (1211) and a first end surface (1212); the second light conductor (122) comprises a second light incident surface (1221) and a second end surface (1222); the first light incident surface (1211) and the second light incident surface (1221) are arranged on the same side; the first end surface (1212) and the second end surface (1222) are arranged on the same side; the two light sources (111, 112) are respectively disposed on the first light incident surface (1211) and the second light incident surface (1221); and the light guide element (130) is disposed on the first end face (1212) and the second end face (1222), wherein the first light conductor (121) comprises a light exit portion (123), and the light exit portion (123) is provided on the first end face (1212) close to the first light conductor (121). Two light paths are formed by providing the two light conductors (121, 122) arranged side by side and the light guide element (130), so that the light emitted by the two light sources (111, 112) is respectively conducted and converged to the light exit portion (123), thereby improving the luminous flux of the light exit portion (123) and reducing the optical expansion amount of the entire light emitting device (100).
Patent WO-2020164542-A1 (WO)
Title: 通信方法、装置及存储介质
Inventor: XUE YIFAN
IPC: H04W72/04
Filed: 2020-02-13
Abstract: 本申请实施例提供一种通信方法、装置及存储介质，此方法包括：第一终端设备接收网络设备发送的控制信息，该控制信息用于指示SL资源以及所述SL资源适用的业务类型，业务类型包括以下中的至少一种：广播业务、单播业务和组播业务；第一终端设备使用SL资源向第二终端设备发送数据，数据对应的业务类型与SL资源适用的业务类型相同。由于控制信息用于指示SL资源以及该SL资源适用的业务类型，因此，本申请实施例可避免终端设备和网络设备对同一SL资源所适用的业务类型的理解偏差，保证终端设备之间的SL通信。
Patent WO-2021159404-A1 (WO)
Title: Communication processing method and apparatus, and storage medium
Inventor: YANG XING
IPC: H04W76/28
Filed: 2020-02-13
Abstract: Disclosed are a communication processing method and apparatus, and a storage medium. The communication processing method applied to a first user equipment (UE) comprises: receiving one or more sets of discontinuous reception (DRX) configuration information; and monitoring a direct link resource pool in the operation period of a timer of each set of DRX configuration information.
Patent WO-2020187239-A1 (WO)
Title: Over-the-air signal assisted interference cancellation or suppression
Inventor: LIAO PEI-KAI
IPC: H04W72/12
Filed: 2020-03-18
Abstract: A method of providing over-the-air assistance information for interference cancellation or suppression to the receiver is proposed. Under a first solution, a two-stage DCI (downlink control information) or SCI (sidelink control information) scheduling method is proposed. The set of first-stage DCI or SCI provides a part of scheduling information which is beneficial for interference cancellation or suppression and is broadcasted by a transmitter or scheduler to all receivers. The set of second-stage DCI or SCI includes the remaining scheduling information and is unicasted by a transmitter or scheduler to each receiver. Under a second solution, assistance information DCI for interference cancellation or suppression is broadcasted by a transmitter or scheduler to all receivers.
Patent WO-2020199977-A1 (WO)
Inventor: WU KEYING
IPC: H04L5/00
Filed: 2020-03-24
Abstract: Disclosed by the present application are a method and device used in a node for wireless communication. A first node receives first information and receives a first signaling. The first information is used to determine K resource blocks, the K resource blocks corresponding to K reference signal resource groups respectively, and any reference signal resource among the K reference signal resource groups corresponding to a first class index among M first class indexes; the first signaling is used to activate the first index among the M first class indexes; a first resource block is any resource block among the K resource blocks, a first reference signal resource is used to determine the spatial relationship of the first resource block, and the first reference signal resource is a reference signal resource that corresponds to the first index among a reference signal resource group corresponding to the first resource block. The described method uses information selected by a TRP/panel to reduce the signaling overhead and delay in beam management.
Patent WO-2021022827-A1 (WO)
Inventor: XU WEI
IPC: B04C5/14
Filed: 2020-04-17
Abstract: L'invention concerne un récipient de séparation de type feuille à cyclone, comprenant un couvercle d'étanchéité (1), un mécanisme de support (2), un mécanisme de connexion (3) et un mécanisme de déviation (4). Une face d'extrémité supérieure du mécanisme de déviation (4) est reliée par vissage au mécanisme de connexion (3) servant de support, et une face d'extrémité supérieure du mécanisme de connexion (3) est reliée par vissage au mécanisme de support (2) utilisé pour la fixation, le mécanisme de support (2) comprenant une rainure filetée (201), une première plaque de déviation (202), une rainure d'étanchéité (203) et une coque de support (204), et la rainure filetée (201) servant à la liaison est formée au centre d'une face d'extrémité inférieure de la coque de support (204).
Patent WO-2021184483-A1 (WO)
Title: Settle down brake control device and maglev train
Inventor: LI HUI
IPC: B60T13/10
Filed: 2020-04-21
Abstract: The embodiments of the present application provide a settle down brake control device and a maglev train, used for solving the problems in the prior art of large impact on the train and reduced comfort of passengers due to the fact that once emergency brake is applied, the maglev train immediately stops and a suspension frame directly drops. The settle down brake control device is used for a rail vehicle and comprises: a settle down brake switch used for being electrically connected to a suspension control system and generating a settle down brake instruction when receiving a control instruction input by a driver, wherein the settle down brake instruction is used for triggering the suspension control system to control the vehicle to settle down; and a delay control module which is used for being electrically connected to the settle down brake switch, used for being electrically connected to an emergency brake system, and used for triggering, according to the settle down brake instruction of the settle down brake switch, the emergency brake system after a preset time is delayed to apply emergency brake to the vehicle.
Patent WO-2021169025-A1 (WO)
Inventor: WU ZUOMIN
IPC: H04W72/04
Filed: 2020-04-28
Abstract: Disclosed are a DCI format receiving method, a pre-configured downlink channel receiving method, a DCI format configuration method, a pre-configured downlink channel sending method and apparatus, a terminal device, and a network device. The DCI format receiving method at least comprises: a terminal device being configured to detect a DCI format 2_0, wherein the terminal device does not expect a no slot format indicator field to be configured in the DCI format 2_0; or, if the terminal device determines that no slot format indicator field is configured in the DCI format 2_0, the terminal device not detecting the DCI format 2_0; or, if the terminal device determines that a slot format indicator field is configured in the DCI format 2_0, the terminal device detecting the DCI format 2_0.
Patent WO-2021217603-A1 (WO)
Title: 一种指纹识别装置及移动电子设备
Inventor: QING XIAOGANG
IPC: G06K9/00
Filed: 2020-04-30
Abstract: 本申请实施例提供一种指纹识别装置及移动电子设备，移动电子设备包括主机以及显示屏。指纹识别装置包括：接触部、探测光源及指纹图像采集单元。其中，接触部设置在主机上，并且接触部包括接触件以及设置在接触件上的感测模块，接触件用于信息输入，感测模块用于感测接触件上手指的触摸信息。探测光源用于向接触件上的手指发射进行指纹识别的探测光，以及感测模块将感测的触摸信息传送至探测光源，并控制探测光源发射探测光。指纹图像采集单元设置在接触件下方并且指纹图像采集单元用于检测探测光照射到接触件上方的手指并从手指返回的光信号，以获取手指的指纹图像。本申请的指纹识别装置及移动电子设备指纹识别性能安全、稳定、便捷。
Patent WO-2020248919-A1 (WO)
Inventor: LI YUANYUAN
IPC: G02B6/40
Filed: 2020-06-07
Abstract: An MT ferrule (170) and an optical fiber connector (10). The MT ferrule (170) comprises a ferrule body, the ferrule body comprising a first front surface (170a) and a first rear surface (170b). The first front surface (170a) and the first rear surface (170b) are located at both ends of a longitudinal direction L of the MT ferrule (170). The length of the first front surface (170a) in a width direction thereof is 4.3 mm to 4.7 mm. At least one group of fiber lead-in units penetrate from the first front surface (170a) of the ferrule body into and through at least a part of the ferrule body, the at least one group of fiber lead-in units comprise a first group of fiber lead-in units. The first group of optical fiber lead-in units contain at least five optical fiber holes (170c). The at least five optical fiber holes (170c) are arranged in the width direction of the first front surface (170a), and two adjacent fiber holes (170c) in the first group of fiber lead-in units have a gap therebetween in the width direction of the first front surface (170a). The MT ferrule (170) increases the number of fibers that can be inserted.
Patent WO-2021098198-A1 (WO)
Inventor: ZHOU ZHAOQI
IPC: G06F16/2455
Filed: 2020-06-14
Abstract: Provided are a data query method, a data node, a distributed database, a computing device and a computer program product. The distributed database comprises a first data node and a second data node. In the method, a first data node and a second data node respectively acquire an execution plan corresponding to a query sentence, wherein the query sentence includes a NOT IN expression. The second data node screens out, on the basis of the execution plan acquired thereby, one or more target tuples from a plurality of tuples included in a local sub inner table, wherein one or more columns specified by the target tuples in the NOT IN expression have NULL values. The second data node sends the target tuple thereof to the first data node. The first data node processes the execution plan according to tuples in a sub outer table thereof and the target tuple of the second data node, so as to obtain, from the sub outer table thereof, a tuple that satisfies the NOT IN expression. Therefore, the query efficiency is improved.
Patent WO-2021017701-A1 (WO)
Inventor: CHEN YANSHAN
IPC: G06F9/445
Filed: 2020-06-24
Abstract: 一种Spark性能优化控制方法、装置、设备及存储介质，通过确定出待优化的Spark任务的运行配置参数（S101），然后根据该运行配置参数控制待优化的该Spark任务运行，并获取待优化的Spark任务运行过程中的资源占用信息（S102），根据资源占用信息确定需要对所述运行配置参数进行调整时，基于资源占用信息对所述运行配置参数进行调整（S103），根据调整后的运行配置参数控制待优化的Spark任务运行（S104）。
Patent WO-2021082489-A1 (WO)
Inventor: JI KAIXIANG
IPC: B32B17/02
Filed: 2020-06-29
Abstract: 本发明公开了一种负氧离子改性的PVC硬质复合地板及其制作工艺，包括负氧离子PVC基材层，所述负氧离子PVC基材层的顶部固定连接有阻燃层，所述阻燃层远离负氧离子PVC基材层的一侧固定连接有耐磨层，所述耐磨层远离阻燃层的一侧固定连接有UV强化层，所述负氧离子PVC基材层远离阻燃层的一侧固定连接有玻璃板基材层，所述玻璃板基材层远离负氧离子PVC基材层的一侧固定连接有玻璃纤维层。本发明具备阻燃性好，耐磨，隔音性好的优点，解决了现有的PVC底板结构简单，功能较为单一，在长时间使用后容易受到外界因素磨损毁坏，在高温下环境下容易变形，同时不具有隔音的功能，降低了负氧离子PVC装饰板适用性的问题。
Patent WO-2021036481-A1 (WO)
Inventor: SUN YULI
IPC: B24C3/04
Filed: 2020-06-29
Abstract: A cryogenic auxiliary micro-abrasive gas jet machining device for a PDMS substrate microchannel comprising a reaction chamber (1), wherein a motor (2) and a mechanical arm (7) are respectively and fixedly connected to two sides of a bottom surface wall in the reaction chamber (1). A pressing rod (6) is provided on a connecting rod (5). The mechanical arm (7) is provided in the reaction chamber (1). A nozzle (8) is provided on the mechanical arm (7). A control portion (9) is provided on the nozzle (8). A second air pump (11) is provided on a top portion of the reaction chamber (1). An air inlet pipe (12) is provided on the second air pump (11). The advantages of the design are as follows: First, an electric push rod (4), can extend to push the connecting rod (5), and the pressing rod (6) is slidingly connected to a frame (3) so as to transmit axial pushing force of the electric push rod (4) in a direction perpendicular to an axial direction of the electric push rod (4) such that the pressing rod (6) holds a workpiece. Thus, the structure conserves space needed for a holding structure. Second, when two sides of the workpiece need to be machined, the motor (2) drives the frame (3) to rotate by 180° so as to turn over the workpiece, thereby improving machining efficiency.
Patent WO-2021179488-A1 (WO)
Inventor: LIN SHUIMING
IPC: G06F3/06
Filed: 2020-06-30
Abstract: Disclosed is a monitoring data storage method. The method comprises: acquiring monitoring data, which corresponds, within a preset duration, to a monitoring item of a device to be monitored (S101); dividing monitoring performance information on the basis of timestamp information to obtain a plurality of target monitoring performance information sets (S102); respectively determining a preset storage node corresponding to each target monitoring performance information set by using a preset consistency algorithm (S103); and storing, in an associated manner and in the preset storage node corresponding to each target monitoring performance information set, timestamp information and monitoring performance information corresponding to each target monitoring performance information set (S104). A preset storage node corresponding to each target monitoring performance information set is determined by means of a preset consistency algorithm, and timestamp information and monitoring performance information corresponding to each target monitoring performance information set are stored in an associated manner in the corresponding preset storage node, such that the problem of continuous disk write-in operations during the storage of massive monitoring data can be avoided.
Patent WO-2021000919-A1 (WO)
Inventor: QIU YUNJIE
IPC: B65G49/04
Filed: 2020-07-02
Abstract: An apparatus (1) for the surface treatment of the structure of a vehicle (V) by complete immersion in treatment baths contained in treatment tanks (2) comprises a plurality of trolleys (3) moved in a treatment path (P) by means of chain drive means (4), these trolleys (3) can be selectively hooked in engagement with said chain drive means (4), are supported by opposite support and sliding guides (9) extended along said path (P) and have a portion (12) engaged with cam-slider-coupling with cam elements (11) arranged along said path (P) to determine a complete rotation of said trolleys (3) around an axis of transverse rotation at said treatment tanks (2).
Patent WO-2021189704-A1 (WO)
Title: 图像处理方法及装置、电子设备和存储介质
Inventor: JIANG ZHE
IPC: G06T5/00
Filed: 2020-07-03
Abstract: 本公开涉及一种图像处理方法及装置、电子设备和存储介质，所述方法包括：获取在曝光时间内曝光得到的模糊图像，以及在所述曝光时间内采样得到的事件数据，其中，所述事件数据用于反映所述模糊图像中的像素点的亮度变化；根据所述事件数据，确定所述曝光时间内的全局事件特征；根据所述模糊图像、所述事件数据和所述全局事件特征，确定所述模糊图像对应的清晰图像。
Patent WO-2022006737-A1 (WO)
Title: Power supply system
Inventor: ZHANG YANZHONG
IPC: H02J3/38
Filed: 2020-07-07
Abstract: A power supply system, used for solving the technical problems of large current on a DC bus, and large diameter and high cost of cables in the prior art. An energy confluence device is used for converting the output of a power supply and increasing the number of output ends to three. Among the three output ends of the energy confluence device, the output voltage between the first output end and the second output end is 1500v, that between the second output end and the third output end is also 1500v, and the overall output voltage is 3kv. In this way, the overall output voltage is increased while the output power is the same. Because the overall output voltage is increased, the current transmitted on a cable can be reduced; thus a thin cable can be used, thereby saving cable cost. In addition, the number of cables to be connected to the output ends of the energy confluence device is reduced from four to three. The reduced number means less cost.
Patent WO-2021018007-A1 (WO)
Inventor: LIU XULIANG
IPC: G06F1/16
Filed: 2020-07-23
Abstract: An electronic apparatus and a locking mechanism. A mobile terminal comprises a first structural member (10), a second structural member (20), and the locking mechanism. The locking mechanism is disposed at the first structural member (10), and comprises a switch (52) and a fastening structure (531). The switch (52) and the fastening structure (531) are connected by a rolling structure. The second structural member (20) is provided with a fastening opening (21) engageable with the fastening structure (531). When the fastening structure (531) is engaged with the fastening opening (21), the first structural member (10) and the second structural member (20) are in a locked state. Pressing and maintaining a press on the switch (52) enables the switch to move and the rolling structure to roll, which drives the fastening structure (531) to exit out of the fastening opening (21), such that the the first structural member (10) and the second structural member (20) are in an unlocked state. The invention provides the rolling structure between the switch (52) and the fastening structure (531), such that during a movement of the switch (52) and the fastening structure (531), the friction of the rolling structure with respect to the switch (52) and the fastening structure (531) is rolling friction, which effectively reduces a system friction force of the locking mechanism, thereby achieving a smooth switch pressing feel, and improving user experience.
Patent WO-2021143110-A1 (WO)
Inventor: WANG RUIMING
IPC: G06F8/34
Filed: 2020-08-07
Abstract: 一种计算机可读的图形化代码生成方法、装置以及计算机可读存储介质，其中，所述方法包括如下步骤：向接收端发送请求消息以请求表示所述图形化代码的信息，所述请求信息包括本地可信执行环境的特征值；接收来自所述接收端的所述信息并存储；以及根据所述信息生成所述图形化代码。
Patent WO-2021073224-A1 (WO)
Inventor: WANG XIAORONG
IPC: H04N21/431
Filed: 2020-08-11
Abstract: Disclosed is a data display method, comprising: obtaining preset data issued by a server; extracting target information in the preset data and a digital signature corresponding to the target information, the digital signature being obtained by encrypting a data abstract of target information sent by the server using a preset private key; verifying the target information according to a preset public key and the digital signature; and after the target information passes the verification, displaying display data corresponding to the target information. Also disclosed are a display terminal, a server, a display system and a readable storage medium.
Patent WO-2021043242-A1 (WO)
Title: Preparation method for shell, shell, and electronic device
Inventor: LUO YANG
IPC: H05K7/20
Filed: 2020-09-04
Abstract: The present application provides a preparation method for a shell, a shell, and an electronic device. The preparation method for a shell comprises: providing a metal housing and a metal heat conduction member; forming an accommodation space having a shape similar to that of the metal heat conduction member in the metal housing; placing the metal heat conduction member into the accommodation space, and welding the metal heat conduction member and the metal housing together; and removing the material protruding from an outer surface of the metal housing at the accommodation space position to make the outer surface of the metal housing flat. The present application provides a preparation method for a shell, a shell, and an electronic device, applicable to an ultra-thin electronic product, and having high reliability in high temperature operation.
Patent WO-2021169246-A1 (WO)
Title: 一种面向自定心框架的填充墙结构体系
Inventor: CHEN ZHONGFAN
IPC: E04B2/56
Filed: 2020-09-14
Abstract: 本发明公开了一种面向自定心框架的填充墙结构体系，包括，承载部件，包括横向设置的第一支撑件以及通过第一衔接件与第一支撑件建立连接的第二支撑件；填充部件，设置于所述第一支撑件和第二支撑件构成的容置空间内，并与所述第一支撑件连接；以及，滑移部件，位于所述填充部件的第一填充块和第二填充块之间；所述填充部件分别与所述第一支撑件和第二支撑件之间设置有柔性填充体；本发明通过承载部件、填充部件和滑移部件之间的相互配合，能够在单向地震动时避免填充墙对框架的约束效应，减小自定心结构和填充墙的损伤，地震作用后，框架在预应力钢绞线的作用下回复到原来的竖向中心位置。
Patent WO-2021068711-A1 (WO)
Inventor: LI YUN
IPC: H04B7/0452
Filed: 2020-09-14
Abstract: 一种MU-MIMO波束重叠的优化方法、通信设备及系统。优化方法包括：当各第二通信设备对应的原信道矩阵之间的相关度大于预设阈值时，第一通信设备根据预设偏转角调整各第二通信设备对应的原信道矩阵，得到新信道矩阵，将各新信道矩阵发送至对应的第二通信设备；第二通信设备接收第一通信设备发送的新信道矩阵，根据新信道矩阵进行解码，生成空间流数据。
Patent WO-2021077963-A1 (WO)
Title: Image fusion method and apparatus, electronic device, and readable storage medium
Inventor: WANG YUZHI
IPC: G06T5/50
Filed: 2020-09-21
Abstract: An image fusion method and apparatus, an electronic device, and a readable storage medium. The method comprises: acquiring at least two raw images to be processed in the same scenario; using one image among the at least two raw images to be processed as a reference frame, using other images as supplemental frames, and separately determining the luminance relationship between each supplemental frame and the reference frame; for each supplemental frame, linearly adjusting the luminance of pixels in the supplemental frame on the basis of the luminance relationship so as to obtain an adjusted supplemental frame; and fusing each adjusted supplementary frame and the reference frame to obtain a fused image. Since each adjusted supplemental frame is adjusted on the basis of the luminance of the reference frame, the difference between the luminance of each adjusted supplemental frame and the luminance of the reference frame can be further reduced, which can effectively solve the problem in which the transition in luminance is unnatural in a finally obtained image due to a plurality of luminances existing in the image.
Patent WO-2021073387-A1 (WO)
Inventor: HUANG HAIHUA
IPC: H01M2/10
Filed: 2020-09-24
Abstract: A battery pack (100) and a vehicle. The battery pack (100) comprises a container cover (12), a battery row (41), a protection member (42), and a restraining component (5). A first passage (P1) for guiding airflow to flow in a first direction (W) is provided between the protection member (42) and an upper surface of the battery row (41). The restraining component (5) is disposed between the battery row (41) and an inner wall (111a) of a cavity (111) in the first direction (W), and at least a portion of a top end of the restraining component (5) is lower than the upper surface of the battery row (41) and is used to restrain the battery row (41). A second passage (P2) in fluid communication with the first passage (P1) is provided between the battery row (41), the container cover (12), and the top end portion of the restraining component (5) lower than the upper surface of the battery row (41). The battery pack (100) improves the discharge smoothness of generated gas, and provides good safety performance.
Patent WO-2022077136-A1 (WO)
Inventor: SU BO
IPC: H01L21/033
Filed: 2020-10-16
Abstract: A semiconductor structure and a forming method therefor. The forming method comprises: providing a substrate comprising a target layer, wherein the substrate comprises a target region used for forming a target pattern layer, and a cutting region corresponding to a cutting position; forming a mask sidewall on the substrate; using the mask sidewall as a mask, and patterning the target layer to form discrete initial pattern layers, wherein the initial pattern layers extend along a transverse direction, a direction perpendicular to the transverse direction is a longitudinal direction, and a groove is formed between adjacent initial pattern layers along the longitudinal direction; forming a boundary defining groove passing through the initial pattern layer that is located at a junction position between the target region and the cutting region; forming spacer layers that are filled in the groove and the boundary defining groove; and enabling the spacer layer located in the boundary defining groove and the spacer layer located in the groove to respectively correspond to a transverse stop layer and a longitudinal stop layer, etching the initial pattern layer located in the cutting region, and using the remaining initial pattern layer located in the target region as the target pattern layer. The embodiments of the present invention facilitates the increasing of a process window for etching the initial pattern layer of the cutting region.