baber/WOPTO huggingface dataset:
Patent WO-2020048014-A1 (WO)
Title: Optical lens having impact-resistant effect
Inventor: Zhao Bin Qiang
IPC: G02B1/14
Filed: 2018-11-22
Abstract: An optical lens having an impact-resistant effect, comprising a lens (1). The lens (1) consists of a circular lens (2) and a planar lens (5), and the circular lens (2) and the planar lens (5) are stacked together; an embedded arc groove (11) is provided on the surface of the circular lens (2) in contact with the planar lens (5), and the arc surface of the embedded arc groove (11) is provided inside the embedded arc groove (11) of the circular lens (2); a wear-resistant film (3) is adhered on the surface of the embedded arc groove (11) of the circular lens (2); a rubber casing (4) is sleeved on the outer edge of the lens (1), and the circular lens (2) and the planar lens (5) are fixed by means of the rubber casing (4). By configuring that the lens (1) consists of the planar lens (5) and the circular lens (2), and using the rubber casing (4) to cover the outer edges of the planar lens (5) and the circular lens (2), when the lens (1) drops, a buffering force is decreased due to the rubber casing (4), so that the lens (1) is better in impact resistance; moreover, the planar lens (5) and the circular lens (2) are provided in combination, so that the lens (1) has a planar surface and a convex surface, thereby facilitating selection according to requirements and increasing practicality.
Patent WO-2020107175-A1 (WO)
Inventor: LI YUNGANG
IPC: G06F1/26
Filed: 2018-11-26
Abstract: A frequency processing method, device and apparatus, and a storage medium. The method is applicable to a series circuit. The series circuit comprises two or more chipsets connected in parallel to each other, and each chipset comprises two or more chips connected in series in sequence. The method comprises: determining a frequency combination (101); and adjusting a combination of operating frequencies of chips in the same voltage domain in the series circuit to the frequency combination (102). This method can improve the overall computing power of chips in the series circuit.
Patent WO-2020019615-A1 (WO)
Title: Method and device for controlling start-up of device, and interactive intelligent plate
Inventor: LIU WEI
IPC: G06F9/4401
Filed: 2018-11-29
Abstract: Disclosed by the present application are a method and device for controlling the start-up of a device, and an interactive intelligent plate. The method comprises: detecting whether indication information from a second device is received when a first device is in a standby state, wherein the indication information is used to indicate acquisition of configuration information of the first device; acquiring configuration information of the first device when receiving the indication information, wherein the second device is in a shutdown state after transmitting the indication information; and when obtaining the configuration information, generating a startup instruction, wherein the startup instruction is used to control the second device to turn on. The present application solves the technical problem in the existing solution where a PC computer wakes up an interactive intelligent board in a standby state, wherein the PC initially starts but does not read the configuration information of the interactive intelligent board, which causes the PC to raise an alarm and thus affects the user experience.
Patent WO-2019137131-A1 (WO)
Inventor: CHEN YAN
IPC: G06V10/764
Filed: 2018-12-10
Abstract: 一种图像处理方法、装置、存储介质及电子设备。该图像处理方法，通过识别目标图像中的人脸区域(101)；基于训练好的卷积神经网络模型从人脸区域中确定待处理的局部区域(102)；获取目标图像中人脸的姿态信息(103)；根据姿态信息从人脸图像数据库中选取目标样本人脸图像(104)；根据目标样本人脸图像对局部区域进行修正(105)。
Patent WO-2019134510-A1 (WO)
Inventor: CAI JIAQIANG
IPC: A61P3/12
Filed: 2018-12-19
Abstract: Disclosed is a short peptide quaternary ammonium salt compound and a use thereof. In particular, disclosed is a type of short peptide quaternary ammonium salt compound or a stereoisomer, polymorph, solvate thereof, or a metabolite, prodrug or pharmaceutically acceptable salt or ester, or a pharmaceutical composition thereof, and a method of preparing the compound and a use in the prevention or treatment of diseases associated with kappa-type opioid receptors. The polyamide compound of the present invention has excellent kappa-type opioid receptor agonist potency, hydrophilic ability and thus reduced penetration of the blood-brain barrier and reduced ability to enter the brain. The compound of the invention has excellent drug properties, such as higher selectivity to kappa-type opioid receptors, reduced addictiveness, improved pharmacokinetic properties, improved safety, good patient compliance, and/or is less prone to induce drug-tolerance.
Patent WO-2019184548-A1 (WO)
Inventor: PEI CHANGSHENG
IPC: H01F38/14
Filed: 2019-01-07
Abstract: Disclosed in the present application is a coil module and belongs to the technical field of wireless charging. The module comprises: an insulating layer, a first plane coil winding and a second plane coil winding. At least one turn of coil of the first plane coil winding comprises a first part, a second part and a first connecting part, and at least one turn of coil of the second plane coil winding comprises a third part, a fourth part and a second connecting part. A first connector is used for connecting the lateral part of the first part and the medial part of the second part, and a second connector is used for connecting the medial part of the third part and the lateral part of the fourth part connected; an overlapped part exists between projections of the first and second connectors on the plane where the insulating layer is located. Correspondingly, the invention further discloses a wireless charging emission device, receiving device and system adopting the coil module, and a terminal adopting the wireless charging system.
Patent WO-2019179250-A1 (WO)
Title: 调度方法、调度器、存储介质及系统
Inventor: XU CONG
IPC: G06F17/00
Filed: 2019-01-30
Abstract: 本公开提供了一种调度方法、调度器、存储介质及系统，属于通信技术领域。该方法包括：获取关联关系图和数据分布信息，关联关系图中每个节点指代一条数据，每条有向边用于表示根据源节点指代的数据进行计算得到目的节点指代的数据的作业请求；按照预设节点排序策略，依次将以遍历到的节点对应的作业请求定位到所述遍历到的节点指代的数据所在的任一服务器中；将至少一条有向边表示的至少一个作业请求依次调度至所定位的服务器中。通过以关联关系图来表示数据之间的关联关系以及作业请求与数据的对应关系，以数据分布信息来表示数据分布情况，可以减少跨节点的数据传输，进而缩短整体作业请求的作业执行时间，提高计算效率，提升系统性能。
Patent WO-2019179261-A1 (WO)
Inventor: WU KAI
IPC: H04L5/00
Filed: 2019-02-15
Abstract: Disclosed are an information transmission method, a terminal and a network device. The method comprises: determining a quasi co-location relationship between an advanced indication signal and a target signal; and if the advanced indication signal and the target signal are in a quasi co-location relationship, receiving the advanced indication signal or the target signal from a network device side according to quasi co-location parameters.
Patent WO-2020001053-A1 (WO)
Inventor: HUANG GUOSHENG
IPC: G01R29/027
Filed: 2019-03-01
Abstract: Provided in the present invention is a detection method for laser driving. The method comprises the following steps:
setting a preset parameter program by means of a test terminal, and controlling an electronic module to be tested to output corresponding drive parameters; collecting the drive parameters by means of a digital storage oscilloscope, so as to obtain a parameter data sequence and storing same; and comparing the parameter data sequence with a preset specification data sequence and outputting a comparison result. Further provided in the present invention is a detection system for laser driving. Compared with the related art, the detection method and detection system for laser driving of the present invention are applicable to detecting complex and special waveforms, and has a wide application range and a high detection precision.
Patent WO-2020062787-A1 (WO)
Inventor: YU GUANGYI
IPC: G06F1/20
Filed: 2019-03-08
Abstract: The present invention relates to the technical field of heat dissipation of power supplies of servers, and provides a built-in heat dissipation device for a power supply of a dual-node system server, comprising an air guide cover, an air guide tube, and a supporting piece. A front end of the air guide cover is connected to the power supply. A rear end of the air guide cover is connected to the air guide tube. The other end of the air guide tube is provided at an end of a server box and communicates with the exterior. An upper end of the supporting piece is fixed on the air guide tube and a lower end of the supporting piece is connected to the server box. The present invention reduces an air inlet temperature of a power supply, and increases the air inlet amount of the power supply.
Patent WO-2019233155-A1 (WO)
Title: General data stream packaging method, and de-packaging method and apparatus
Inventor: JIANG HONGQI
IPC: H04L29/06
Filed: 2019-03-15
Abstract: Provided are a general data stream packaging method, and a de-packaging method and apparatus. The packaging method comprises: packaging data of a transmission object according to a general data stream format to obtain at least one data area, the data area comprising a data area header and a data area payload, the data area header comprising a basic area header, the basic area header comprising a transmission object identifier, data area length, a data area payload packaging mode, and an extended area header indication, and the data area payload packaging mode being a length-variable packet packaging mode, a length-fixed packet packaging mode, or a stream packaging mode; and cascading one or more data areas to obtain a general data stream to be transmitted, and transmitting the general data stream, the one or more data areas coming from the same transmission object or different transmission objects.
Patent WO-2020118953-A1 (WO)
Inventor: XIA CHEN
IPC: H01L27/32
Filed: 2019-03-19
Abstract: A flexible substrate, a flexible display panel and a manufacturing method therefor. The manufacturing method for a flexible display panel comprises: forming a first organic layer on a substrate; determining a bending region on the first organic layer, and forming an adhesion layer on a portion, located in the bending region, of the first organic layer; forming an inorganic layer on the adhesion layer and the first organic layer; forming a second organic layer on the inorganic layer; sequentially forming a thin film transistor layer, an organic light emitting diode layer and an encapsulation layer on the second organic layer; removing the substrate; and removing the portion, located in the bending region, of the first organic layer and the adhesion layer, so as to form a flexible display panel.
Patent WO-2019196698-A1 (WO)
Inventor: ZHU HUALIN
IPC: H04W76/12
Filed: 2019-04-02
Abstract: 本申请实施例提供一种数据传输的方法和用于数据传输的装置。该方法包括：接入管理网元获取终端设备在第一网络的连接状态的信息；所述接入管理网元根据所述终端设备在所述第一网络的连接状态的信息处理所述终端设备在第二网络的数据传输流程。当终端设备需要同时通过两个网络进行数据传输时，本申请实施例中的方法能够避免终端设备在其中一个网络资源过度使用的问题。
Patent WO-2019192611-A1 (WO)
Title: Determination of ta adjustment timing
Inventor: TSAI CHIOU-WEI
IPC: H04W72/04
Filed: 2019-04-04
Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a UE. The UE receives, from a base station, a timing advance command on a first downlink component carrier in a first time slot measured from a perspective of a first uplink component carrier. The UE determines a number of slots between the first time slot and a second time slot measured from the perspective of the first uplink component carrier based on at least one of: a first time duration allocated to the UE for decoding a downlink data channel, and a second time duration allocated to the UE for preparing an uplink data channel. The UE applies a timing advance based on the timing advance command on the first uplink component carrier or a second uplink component carrier in the second time slot.
Patent WO-2020215269-A1 (WO)
Inventor: WANG ZHANCANG
IPC: H04W24/04
Filed: 2019-04-25
Abstract: Embodiments of the present disclosure provide methods and apparatuses for distributed ledger. A method at a first node of a first communication network may comprise receiving a message including payload and transmission chain information on a transmission chain along which the message is transmitted, wherein the transmission chain information includes a signature and identification information of a source node of the transmission chain, identification information of a destination node of the transmission chain, identification information of the first node, and respective signature and identification information of one or more forward nodes that have forwarded the message along the transmission chain; and updating the transmission chain information by adding identification information of a next hop node in the transmission chain information, generating a signature of the first node, and adding the signature of the first node in the transmission chain information; and sending the message including the payload and the updated transmission chain information or the updated transmission chain information to the next hop node.
Patent WO-2020133934-A1 (WO)
Inventor: LIU JUANJUAN
IPC: B61F1/02
Filed: 2019-06-12
Abstract: 一种端底架（1），包括前端梁（11）、后端梁（12）、两个边梁（13）、枕梁（14）以及牵引梁（15）；在枕梁（14）和后端梁（14）之间焊接连接有与牵引梁（15）位置对应的传力梁（16）；边梁（13）包括开口朝向牵引梁（15）的U型槽钢（131）以及焊接连接于开口的封板（132），U型槽钢（131）和封板（132）均为一体成型结构；边梁（13）在背离牵引梁（15）的一端设置有变截面结构，且沿从前端梁（11）朝向后端梁（12）的方向，变截面结构用于使边梁的横截面面积逐渐变小。还提供了一种车体和轨道车辆。该端底架通过增设的传力梁、一体成型的边梁构件以及边梁端部的变截面结构，能够满足抗压缩重承载的要求
Patent WO-2020019956-A1 (WO)
Title: Multi-microphone denoising headphones and method
Inventor: ZHAO YANPENG
IPC: H04R1/10
Filed: 2019-07-03
Abstract: Disclosed in the present application are multi-microphone denoising headphones and a method. One specific embodiment of the headphones comprises a headband and headphone units respectively connected to two ends of the headband. The headphones further comprise a microprocessor and at least three microphones provided on the outer side faces of the headphone units. The microprocessor selects the microphone nearest to a target sound source as a master microphone by means of comparison of sound signals picked up by the microphones, selects the microphone farthest from the master microphone as an auxiliary microphone according to preset relative locations of the microphones, takes a first sound signal picked up by the master microphone and a second sound signal picked up by the auxiliary microphone as input of a denoising algorithm, and executes the denoising algorithm to realize denoising. According to the embodiment, in the case that a user wears the headphones abnormally, the denoising performance is ensured.
Patent WO-2020007373-A1 (WO)
Title: Path finding method and system based on network management
Inventor: LIU XIANWEI
IPC: H04L12/801
Filed: 2019-07-16
Abstract: Disclosed are a path finding method and system based on network management, relating to the technical field of communication transmission. The method comprises the following steps: S1, selecting the shortest path according to a start point and a finish point, and recording same as a first deviation path P[1]; S2, calculating an alternative path to P[1]: choosing a node in the first deviation path P[1] to serve as a deviation point, calculating a necessary path Ri and a remaining path Si of an ith node on the P[1], where i is a positive integer, and i is greater than or equal to 1 and is less than or equal to the length of path P[1] minus 1, and adding Ri and Si to obtain an alternative path of the ith node on the P[1]; S3, selecting the shortest path among the alternative paths of all nodes on P[1] and recording same as a second deviation path P[2], and calculating an alternative path to P[2] according to step S2; and S4, selecting a preset number of paths from the alternative paths of all the nodes on P[1] and P[2]. In the present invention, multiple nodes are traversed by taking the shortest path as a benchmark, in order to acquire multiple different paths from a start point to a finish point, and an appropriate number of paths are chosen according to requirements.
Patent WO-2020258440-A1 (WO)
Inventor: WANG XIAN
IPC: G01F23/26
Filed: 2019-07-29
Abstract: A control system for detecting a water flow in a water pipe, the system comprising an inductive pole piece, a capacitance detection induction unit, a control processing unit, a control output unit and a power supply unit, wherein the inductive pole piece is in communication connection with the control processing unit by means of the capacitance detection induction unit, and the control processing unit is also connected to the control output unit and the power supply unit. By means of the method above, the control system for detecting a water flow in a water pipe is able to detect a change in the water flow, and also has the characteristics of simplicity, ease of integration and high reliability; the inductive pole piece is not in direct contact with detected liquid; and when there is a water flow flowing through the water pipe, a control loop triggers the operation of the control system, achieving high reliable security, and bringing more secure and reliable product usage experience to users.
Patent WO-2020029882-A1 (WO)
Inventor: ZHENG JIMENG
IPC: G10L15/08
Filed: 2019-08-02
Abstract: 一种方位角估计的方法，包括：终端设备获取多通路采样信号并缓存多通路采样信号（301）；终端设备对多通路采样信号中每路采样信号进行唤醒词检测，并确定每路采样信号的唤醒词检测得分（302）；若终端设备根据每路采样信号的唤醒词检测得分确定存在唤醒词，则对缓存的多通路采样信号进行空间谱估计，以得到空间谱估计结果，唤醒词包含于目标语音（303）；终端设备根据空间谱估计结果和最高的唤醒词检测得分，确定目标语音的方位角（304）。还涉及一种终端设备、计算机可读存储介质。
Patent WO-2021026743-A1 (WO)
Title: 显示装置及终端
Inventor: NIU WENXIAO
IPC: G06F3/041
Filed: 2019-08-12
Abstract: 本申请公开了一种显示装置及终端，属于显示技术领域。显示装置包括控制器、框体、显示面板、柔性电路板以及压力感应结构，通过将压力感应结构通过柔性电路板与控制器连接，该柔性电路板为显示装置中的固有柔性电路板，因此无需单独为该压力感应结构设置承载基板以及柔性线路板等结构，简化了显示装置的结构，解决了相关技术中显示装置的结构复杂的问题，也在一定程度上降低了具有压力感应功能的显示装置的制作成本。
Patent WO-2020038435-A1 (WO)
Title: Pyridinylmethylenepiperidine derivatives and uses thereof
Inventor: JIN CHUANFEI
IPC: A61K31/435
Filed: 2019-08-22
Abstract: Disclosed are pyridinylmethylenepiperidine derivatives and uses thereof, specifically, a novel pyridinylmethylenepiperidine compound and a pharmaceutical composition containing this compound, which may be used for activating 5-HT  1F  receptor. Also disclosed are methods of preparing this compound and pharmaceutical composition, and their use in the manufacture of a medicament for treating a 5-HT  1F  receptor-related disease, especially migraine.
Patent WO-2020088059-A1 (WO)
Inventor: LIU MIAO
IPC: H04N21/443
Filed: 2019-08-23
Abstract: The present application relates to a video playback method, a video playback apparatus, an electronic device, and a storage medium. The video playback method comprises: establishing a player adapter, a root controller of a first scale page using the player adapter to play a live video stream; receiving a trigger operation for implementing second scale page playback of the live video stream; switching the playback page of the live video stream from the first scale page to the second scale page; transmitting the player adapter to the second scale page as a pull stream object, and a window controller of the second scale page using the player adapter to play a live video stream, such that the live video stream switches from the first scale page to the second scale page. On the second scale page, the user can browse other page content and interact whilst viewing live video content, enhancing the user experience.
Patent WO-2020252914-A1 (WO)
Inventor: CHEN DEPING
IPC: B07C3/02
Filed: 2019-08-28
Abstract: A sorting device, comprising a sorting apparatus (10) moving along a preset path and a container conveyer (11) located below the sorting apparatus (10). The sorting apparatus (10) comprises a plurality of sorting stations (101) arranged in a preset path, wherein a first discharge port (1011) and a second discharge port (1012) are formed on two sides of each sorting station (101) along the preset path, respectively. A plurality of containers is placed on the container conveyer (11), and is arranged in a linear array. The direction of the linear array is the direction of the connecting line of the first discharge port (1011) and the second discharge port (1012) where the containers reciprocate, so that two of the plurality of containers are aligned with the first discharge port (1011) and the second discharge port (1012). The sorting device and the plurality of containers are used cooperatively by means of two discharge ports, the sorting efficiency can be improved, and the operation management cost is reduced.
Patent WO-2020057340-A1 (WO)
Inventor: FU XIAOHUA
IPC: B63H5/14
Filed: 2019-08-29
Abstract: A ducted marine propeller, comprising a propeller (1); hull (2) provided at the lower part of a ship body; a middle partition (3) provided in the hull (2); two water inlet channels (4) symmetrically arranged at two sides of the middle partition (3) and penetrating through the front end of the hull (2); a built-in rudder provided on the middle partition (3); and a water outlet channel (5) which is provided at the rear end of the hull (2) and the rear end of which is communicated with the front ends of the water inlet channels (4). The propeller (1) is located in the water outlet channel (5). The undersides of the inlet ends of the water inlet channels (4) are below the light load line of the hull. The propeller and the built-in rudder are provided inside the hull, and thus do not get caught on fishing nets and aquatic plants, etc. or collide with reefs, etc., thereby improving safety and service life.
Patent WO-2021012371-A1 (WO)
Title: 无框架岩石三轴实验仪及工作方法
Inventor: CHENG YUANFANG
IPC: G01N3/12
Filed: 2019-09-19
Abstract: 一种无框架岩石三轴实验仪及工作方法，该实验仪包括实验主机、计算机（32）、全数字伺服控制器（31）、轴压系统、围压系统及孔压系统，轴压系统、围压系统、孔压系统分别与全数字伺服控制器（31）连接在一起，全数字伺服控制器（31）连接在计算机（32）上，实验主机包括压力室柱体（12）、压力室外筒壁（11）、自平衡系统及底座（13），压力室柱体（12）与压力室外筒壁（11）相嵌合，在底座（13）内设置有液压机，液压机可驱动压力室外筒壁（11）上升/下降，自平衡系统包括自平衡室（3）及位于自平衡室（3）内的自平衡活塞（4），自平衡室（3）位于压力室（10）的上方。实验仪在三轴实验过程中，围压加（卸）载的同时轴压自动平衡，具有刚度大、体积小、安全环保、实验简单快捷、实验结果准确的特点。
Patent WO-2020063966-A1 (WO)
Inventor: QI ZHAOGANG
IPC: F28F9/02
Filed: 2019-09-29
Abstract: A heat exchanger, comprising a collecting pipe (1), a separator (6), and heat exchange pipes (2). The collecting pipe (1) has a pipe wall and an inner cavity. The collecting pipe (1) is an annular pipe. The separator (6) is provided in the inner cavity of the collecting pipe (1). The separator (6) extends along the lengthwise direction of the collecting pipe (1). The separator (6) divides the collecting pipe (1) into a first cavity (101) and a second cavity (102). There is a plurality of heat exchange pipes (2). The plurality of heat exchange pipes (2) is arranged along the lengthwise direction of the collecting pipe (1). Each heat exchange pipe (2) has a first end (21) and an inner cavity. The first end (21) of the heat exchange pipe (2) sequentially passes through the pipe wall of the collecting pipe (1), the first cavity (101), and the separator (6) to insert into the second cavity (102). The inner cavity of the heat exchange pipe (2) is communicated with the second cavity (102).
Patent WO-2020248453-A1 (WO)
Title: Pixel array
Inventor: Lin Yuecu
IPC: G09G3/20
Filed: 2019-10-16
Abstract: A pixel array (10). The pixel array (10) comprises multiple pixel units, each pixel unit comprises multiple colors of sub-pixels, the multiple colors of sub-pixels comprise blue sub-pixels (B), and the proportion of the blue sub-pixels (B) in the pixel array (10) is greater than the proportion of the other each color of sub-pixel in the pixel array (10).
Patent WO-2020083316-A1 (WO)
Inventor: DU SHOUXIN
IPC: H04W4/30
Filed: 2019-10-23
Abstract: Disclosed are a communication system and method based on Internet of Things technology. The method comprises: a movable base station, which performs inspection on a pre-set route, receiving first data from a user equipment arranged within a first pre-set range; and saving the first data, and uploading the first data to a cloud server after the inspection is completed, wherein the first pre-set range is all the signal ranges covered by the movable base station when one global inspection on the pre-set route is completed.