baber/WOPTO huggingface dataset:
Patent WO-2020006799-A1 (WO)
Title: Pressure sensor based on flexible polymer waveguide
Inventor: HE ZUYUAN
IPC: G01L1/24
Filed: 2018-08-03
Abstract: Disclosed is a pressure sensor based on a flexible polymer waveguide. The pressure sensor comprises: two fiber cores which are not in contact with each other, wherein the input ports and output ports of the two fiber cores are respectively arranged in a horizontally symmetric manner, and pressure detection regions in the middle of the fiber cores are arranged in a vertically symmetric manner. The present invention has a spatial three-dimensional bendable structure. Since waveguide materials have good ductility and a larger Young's modulus, it is possible, by means of a waveguide design, to cause one or more optical waveguide directional couplers or interferometers, in which the intensity ratio or phase difference of emergent light from different light paths varies with the magnitude of pressure applied on a pressure sensing region, to implement single-point or array pressure measurement. The present invention can be applied as a pressure sensor to wearable devices or other pressure measurement scenarios.
Patent WO-2019033978-A1 (WO)
Title: Embolism coil conveying device and preparation method therefor
Inventor: Guo yuanyi
IPC: A61B17/12
Filed: 2018-08-09
Abstract: Disclosed in the present invention are an embolism coil conveying device and a preparation method therefor. The embolism coil conveying device comprises a push rod and an embolism coil. A far end of the push rod and a near end of the embolism coil are connected to serve as a disengagement region. An anti-unwinding wire is disposed in the embolism coil and is fixed at the near end of the embolism coil. A conductive wire is disposed in the push rod. The anti-unwinding wire is connected to the conductive wire. Compared with the prior art, in the present invention, the anti-unwinding wire is fixed at the near end of the embolism coil, so that the anti-unwinding wire is connected to the conductive wire, and accordingly the length of the disengagement region is reduced, and the disengagement region can be softer, thereby avoiding the kick-out of a micro-catheter due to the placement of the embolism coil.
Patent WO-2019042116-A1 (WO)
Title: Network connection processing method, device and apparatus, and computer storage medium
Inventor: WU PEIXI
IPC: H04W24/02
Filed: 2018-08-13
Abstract: Provided are a network connection processing method, device and apparatus, and a computer storage medium. The network connection processing method comprises: if a terminal apparatus is detected to have failed to connect to a wireless access point due to an exception found in a connection configuration file, modifying the connection configuration file stored in the terminal apparatus. The technical solution of the present invention can prevent inefficient use of resources of a terminal apparatus, thereby improving performance of the terminal apparatus.
Patent WO-2019196292-A1 (WO)
Inventor: MA LIANG
IPC: H01L31/056
Filed: 2018-08-14
Abstract: A nitride thin-film solar cell, comprising: a substrate; and a non-doped layer, a Bragg reflector, an n-type doped layer, a non-doped multi-quantum well layer, and a p-type doped layer which are sequentially provided on the substrate from bottom to top. An edge region of the n-type doped layer is a mesa, an n-type ohmic electrode is provided on the mesa, a p-type ohmic electrode is provided on the p-type doped layer, and the Bragg reflector has characteristics of high reflectivity and an adjustable wave band.
Patent WO-2019062374-A1 (WO)
Title: Key derivation algorithm negotiation method and apparatus
Inventor: HU LI
IPC: H04L9/00
Filed: 2018-08-16
Abstract: Provided in the present application are a key derivation algorithm negotiation method and an apparatus. The method comprises: a terminal checking a sent outgoing first key derivation algorithm and a received second key derivation algorithm; when checking is accurate and the first key derivation algorithm and the second key derivation algorithm are identical, determining the first key algorithm sent by the terminal has not been tampered with by an attacker; only then setting a negotiated third key derivation algorithm as a terminal key derivation algorithm, ensuring privacy of the negotiated key derivation algorithm, and thereby increasing communication security.
Patent WO-2019237504-A1 (WO)
Title: Method for recycling scrap copper, indium, gallium, and selenide
Inventor: TAN MINGLIANG
IPC: C22B7/00
Filed: 2018-08-22
Abstract: Provided in the present disclosure is a method for recycling scrap copper, indium, gallium, and selenide. The method comprises: vacuum distilling scrap copper, indium, gallium, and selenide, acquiring selenide and a distillation waste by separation; electrolyzing the distillation waste to acquire copper and a remaining electrolyte containing indium and gallium; and separating the remaining electrolyte containing indium and gallium to acquire indium and gallium. The method provides a novel recycling path for scrap copper, indium, gallium, and selenide, has a simple process, and reduces the environmental pollution of scrap copper, indium, gallium, and selenide. In addition, the raffinate remaining when indium and gallium are separated can be added with an adequate amount of copper sulfate and sulfuric acid to be prepared into a copper sulfate electrolyte to be used in later electrolysis of the distillation waste to acquire copper, thus allowing the flow of the copper sulfate electrolyte to form one closed loop, reducing the discharge of wastewater, and reducing environmental pollution.
Patent WO-2019047740-A1 (WO)
Title: Interconnected region controller, interconnected region control method, and computer storage medium
Inventor: ZU LIJUN
IPC: H04L12/46
Filed: 2018-08-27
Abstract: The present invention provides an interconnected region controller comprising an interconnected region routing module configured when a tenant is created. The interconnected region routing module is configured to: allocate a first identifier to the tenant for identifying traffic of the tenant; create a virtual routing forwarding instance for the tenant in a core switching network, and to bind the first identifier to the virtual routing forwarding instance; and to activate a dynamic routing protocol in the core switching network, and to bind a dynamic routing protocol instance to the virtual routing forwarding instance, wherein each virtual router corresponding to the tenant and distributed in multiple independent network partitions is associated with the interconnected region routing module. The invention further provides an interconnected region control method and a computer storage medium. The technical solution of the invention achieves a direct intranet connection in a heterogeneous SDN network region.
Patent WO-2019100805-A1 (WO)
Title: Device for conveniently measuring potential of protection pressure plate
Inventor: JIN MUKUN
IPC: G01R19/25
Filed: 2018-09-04
Abstract: Disclosed is a device for conveniently measuring a potential of a protection pressure plate, comprising a device body and three test external wiring terminals provided at the front part of the device body, wherein one test external wiring terminal is connected to a test clip, and the other two test external wiring terminals are each connected to a potential test pen; the device body comprises two signal conditioning circuits; the two signal conditioning circuits are respectively connected to the test external wiring terminals connected to the potential test pens; the signal conditioning circuits each comprise a voltage transformation ratio switching circuit, a Sallen-Key active low-pass filter, and a Σ-Δ-type high precision ADC that are connected in series; the two Σ-Δ-type high precision ADCs are together connected to one processor; the processor is connected to a display screen; the two voltage transformation ratio switching circuits are both electrically connected to the test external wiring terminal connected to the test clip. The device can be conveniently operated by one person; a measurement result is visually displayed; the improvement to a circuit structure maintains a high precision test, reduces the size and weight of the device, and saves the costs on the device.
Patent WO-2020051769-A1 (WO)
Inventor: WANG XINSHAN
IPC: H04R3/00
Filed: 2018-09-11
Abstract: 本申请涉及降噪技术领域，提供了一种主动降噪方法及耳机。主动降噪方法包括：播放音频时，获取泄漏音频信号，并通过位于耳机外壳的声音采集设备获取外部噪声信号(101)；滤除外部噪声信号中的泄漏音频信号，获取实际噪声信号(102)；基于实际噪声信号进行实时降噪(103)。采用本申请的实施例，耳机能够基于更纯净、更接近真实情况的实际噪声信号进行主动降噪，以提高播放质量。
Patent WO-2019015697-A1 (WO)
Title: Integrated-type notbeook keyboard
Inventor: JIANG HAIBO
IPC: H01H13/705
Filed: 2018-09-20
Abstract: The present invention relates to an integrated-type notebook keyboard comprising: a plurality of keycaps distributed at intervals; a plurality of scissor mechanisms and a plurality of elastic silica gel elements corresponding one-to-one to the keycaps; a plurality of fixed lower-pin clips corresponding one-to-one to a plurality of lower pins; and a printed circuit film; the bottom surface of each keycap is provided with fixed upper-pin clips for securing the scissor mechanisms; upon assembly, the upper pins of the scissor mechanisms are inserted into and secured in the fixed upper-pin clips; the lower pins of the scissor mechanisms are inserted into and secured in the fixed lower-pin clips; the fixed lower-pin clips and the notebook base are made of a same plastic material and are integrally injection-molded in a same mold to form a single integrated plastic body; alternatively, each of the fixed lower-pin clips and the notebook base are made of a same metal material and are die-casted in a same die to form a single integrated metallic body. The printed circuit film is fitted over the fixed lower-pin clips and is adhered flush on the notebook base; the bottoms of the elastic silica gel elements are fixed on printed circuit film switches.
Patent WO-2019062681-A1 (WO)
Title: Uplink transmission and configuration method, terminal, and base station
Inventor: HUANG QIUPING
IPC: H04L1/06
Filed: 2018-09-25
Abstract: Disclosed are an uplink transmission and configuration method, a terminal, and a base station, the method on the terminal side comprising: acquiring configuration information of uplink reference signal resources configured for a terminal by a base station; on the basis of the configuration information of the uplink reference signal resources, sending an uplink reference signal; the terminal receives instruction information for uplink transmission determined by the base station; and implementing uplink transmission on the basis of the instruction information.
Patent WO-2020061941-A1 (WO)
Inventor: TAO YE
IPC: H01R27/00
Filed: 2018-09-27
Abstract: Provided are a communication method and system, and a movable platform. The method comprises: after a USB interface of a movable platform is connected to a USB interface of an external device, supplying power to the external device through a battery of the movable platform, and detecting the type of the external device; establishing a communication link, corresponding to the external device, of the movable platform according to the type of the external device; and communicating with the external device through the communication link. In this embodiment, according to the type of an external device, a communication link corresponding to the type can be established, thereby realizing communication between the two; therefore, multiple external devices can share the same USB interface, thus, a movable platform can be connected to a variety of external devices through a USB interface so as to implement a variety of functions or tasks, thereby improving the utilization rate of the movable platform.
Patent WO-2019184288-A1 (WO)
Title: Light-filling lamp, gimbal platform and unmanned aerial vehicle
Inventor: CHEN XIANGYU
IPC: G03B15/02
Filed: 2018-09-29
Abstract: Disclosed are a light-filling lamp (100), a gimbal platform (200) and an unmanned aerial vehicle (300). The light-filling lamp (100) is carried on the gimbal platform (200), and the light-filling lamp (100) comprises: a shell assembly (10) and a light-filling lamp core (20) mounted in the shell assembly (10); and the light-filling lamp core (20) comprises a light-filling lamp head (21), and the shell assembly (10) is equipped with a light outlet (11) matching the light-filling lamp head (21) and a connecting portion (12) connected to the gimbal platform (200). The light outlet (11) can diffuse a light source emitted by the light-filling lamp head (21), by providing the connecting portion (12) in the shell assembly (10) of the light-filling lamp (100), the light-filling lamp (100) can be carried on the gimbal platform (200) such that the gimbal platform (200) with an illuminating and light-filling function is formed and can be used in the unmanned aerial vehicle (300) to provide auxiliary lighting for a camera (305).
Patent WO-2019085953-A1 (WO)
Inventor: SHI JING
IPC: H04W72/04
Filed: 2018-10-31
Abstract: 公开了一种参考信号、控制信道单元的确定方法及装置、存储介质，其中，上述参考信号的确定方法包括：通过预设方式指示在调度的N个传输时间间隔中，至少一个传输时间间隔中存在参考信号，其中，N为正整数。
Patent WO-2019100936-A1 (WO)
Inventor: WEI JIA
IPC: G06T19/00
Filed: 2018-11-06
Abstract: 一种图像处理方法，包括：获取拍摄图像；从该拍摄图像中提取出至少一个拍摄物的拍摄物信息；根据每一拍摄物的拍摄物信息确定对应的虚拟物品；根据每一拍摄物的拍摄物信息和拍摄图像确定每一虚拟物品的坐标信息；根据该坐标信息、虚拟物品和拍摄图像生成虚拟场景。
Patent WO-2019101176-A1 (WO)
Inventor: XU YANG
IPC: H04L29/06
Filed: 2018-11-23
Abstract: La présente invention concerne un procédé et un appareil de négociation de distribution de politique d'équipement utilisateur (UE). Le procédé de négociation de distribution de politique d'UE d'un équipement utilisateur consiste à générer un premier indicateur associé à une capacité de l'UE et à notifier, à un nœud de réseau, le premier indicateur associé à la capacité de l'UE, la capacité de l'UE décrivant la prise en charge par l'UE du déclenchement d'une configuration de politique d'UE et/ou des informations d'assistant d'UE pour une distribution de politique d'UE.
Patent WO-2019137102-A1 (WO)
Title: 一种热水循环系统
Inventor: CHEN YOUMIAO
IPC: F16K11/10
Filed: 2018-11-27
Abstract: 一种热水循环系统，包括依次连接的热水器（6）、循环泵（2）、止回型起始阀（4）、由热水管和管接头（7）组成的热水管路、以及连接外接设备（3）的尾阀（5）；循环泵（2）的进液端连接热水器（6）输出端、其输出端连接止回型起始阀（4）；热水管内设置有连通止回型起始阀（4）进液腔的热水流道和连通止回型起始阀（4）回流腔的回水流道，热水管之间通过管接头（7）相互连接；热水管的出液端设置有尾阀（5），尾阀（5）包括尾阀阀体，尾阀阀体内设置有连通热水流道的尾阀进液腔和连通回水流道的尾阀回流腔，尾阀进液腔和尾阀回流腔可连通外接设备（3）。该热水循环系统具有节能环保、管路布局方便、低成本、能实现快速出水等特点。
Patent WO-2019120094-A1 (WO)
Inventor: WANG YIHAN
IPC: C07F9/6558
Filed: 2018-12-10
Abstract: 本发明涉及对蛋白酪氨酸激酶具有抑制作用的芳基磷氧化物，包含它们的药物组合物，以及它们的制备和用途。具体地，本发明公开了式(I)所示的化合物，其中X、Y、R1、RP1、RP2、R2、W和m如说明书所定义，及其药学上可接受的盐、晶型、前药、代谢物、水合物、溶剂合物、立体异构体或同位素衍生物。本发明化合物可用于治疗ALK介导的癌症相关病症，例如非小细胞肺癌、乳腺癌、神经肿瘤、食道癌、软组织癌、淋巴瘤或白血病。
Patent WO-2019205669-A1 (WO)
Inventor: ZHANG DI
IPC: B66B1/34
Filed: 2018-12-17
Abstract: L'invention concerne un procédé, un dispositif, un système et un dispositif électronique pour commander un ascenseur, le système (100) comprenant : un dispositif de commande d'ascenseur (104), un serveur (103) et un dispositif intelligent sans pilote (101) ; le dispositif de commande d'ascenseur (104) est utilisé pour appeler un ascenseur, enregistrer un temps cible et envoyer un premier message transportant le temps cible au serveur (103) ; le serveur (103) est utilisé pour recevoir le premier message et envoyer un second message transportant le temps cible au dispositif intelligent sans pilote (101) ; le dispositif intelligent sans pilote (101) est utilisé pour recevoir le second message et exécuter l'opération d'entrée/sortie de l'ascenseur, lorsqu'il est déterminé qu'une première condition est satisfaite sur la base du temps cible ; et lorsqu'il est déterminé que la première condition n'est pas satisfaite sur la base du temps cible, le dispositif de commande d'ascenseur (104) reçoit l'instruction, par l'intermédiaire du serveur (103), de rappeler l'ascenseur. Selon le procédé, un endommagement d'un ascenseur ou d'un dispositif intelligent sans pilote provoqué par un retard de communication peut être évité, ce qui permet d'améliorer la sécurité pendant l'utilisation de l'ascenseur.
Patent WO-2020124406-A1 (WO)
Inventor: FU ZHIWEI
IPC: G03F9/00
Filed: 2018-12-19
Abstract: An alignment device, method and equipment for a double-sided exposure, which belongs to the technical field of printed circuit boards. The alignment device comprises: a positioning mark (11), a marking mark (12) and a position acquisition device (13), before each piece of a sample to be exposed is exposed, position information of the positioning mark (11) is acquired through the position acquisition device (13), so that a position change amount of the positioning mark (11) in the actual production is obtained, because the relative position of the marking mark (12) and the positioning mark (11) is not changed, the position change amount of the marking mark (12) in actual production is obtained, the position of an exposure pattern on the other surface of the sample to be exposed is adjusted in real time according to the position change amount, which solves the problem that the exposure alignment is inaccurate due to the fact that the real-time positioning of the marking mark (12) cannot be realized in the prior art, and improves the precision of double-sided alignment of the sample to be exposed.
Patent WO-2020010830-A1 (WO)
Inventor: LIU PING
IPC: G01R31/36
Filed: 2019-01-08
Abstract: 一种动力电池梯次利用的全寿命周期成本的估算方法，包括：依据动力电池的SOH对动力电池进行梯次利用分级；构建多个梯次利用分级对应的电池使用总容量模型；构建多个梯次利用分级对应的成本模型；根据动力电池的梯次利用分级，电池使用总量模型和成本模型，估算动力电池全寿命周期成本的变化趋势，并输出结果。
Patent WO-2020142935-A1 (WO)
Inventor: LU LONG
IPC: H01B7/28
Filed: 2019-01-09
Abstract: A connecting cable (100), an optical measurement device (200), and a mobile platform (300). The connecting cable (100) comprises a cable body (1); the cable body (1) comprises an outer connecting end (1a) and an inner connecting end (1b); the inner connecting end (1b) of the cable body (1) is used for being connected to the inside of a device, and the outer connecting end (1a) is the other end away from the inner connecting end (1b); the inner connecting end (1b) of the cable body (1) is provided with first sealant layers (3); the cable body (1) comprises a first protective layer (11) and a plurality of wires (12) wrapped by the first protective layer (11); and the first sealant layers (3) are filled in gaps between the wires (12) and the first protective layer (11) and gaps between the plurality of wires (12). The present connecting cable (100) has good sealing performance and waterproof performance, and has low cost.
Patent WO-2020113805-A1 (WO)
Title: Self-adaptive vehicle road-curve auxiliary control method and apparatus, and computer device and storage medium
Inventor: Mei xingtai
IPC: B60T8/24
Filed: 2019-01-28
Abstract: Disclosed are a self-adaptive vehicle road-curve auxiliary control method and apparatus, and a computer device and a storage medium. The method comprises: step S10, according to a signal from a sensor of a vehicle, identifying the type of current road curve, and obtaining, corresponding to the type of road curve, a lateral impact strength of the current vehicle according to a lateral acceleration; step S11, carrying out calculation according to the lateral impact strength to obtain an expected longitudinal acceleration; step S12, according to the expected longitudinal acceleration and a current actual longitudinal acceleration, determining an activation type for currently carrying out road-curve auxiliary control; and step S13, according to the activation type, cooperatively controlling an engine torque or/and an ESC braking intensity, so as to realize expected longitudinal control over the vehicle in the road curve. By means of the method, longitudinal auxiliary control over a vehicle can be carried out on the premise of unawareness of the driver, thereby improving the dynamic performance of the vehicle during turning.
Patent WO-2020073574-A1 (WO)
Inventor: PANG RUI
IPC: G01R23/02
Filed: 2019-02-21
Abstract: A phase detection method and apparatus, and a storage medium and an electronic apparatus. The method comprises: performing a sampling operation on a clock signal to be detected to obtain a binary sequence (S12); determining, according to the binary sequence, a phase interval of said clock signal in an initial sampling period, and taking same as a first phase interval (S14); performing a standardization operation on the other phase intervals comprised in the first phase interval using a reference phase interval comprised in the first phase interval to obtain a second phase interval, wherein the reference phase interval is a phase interval determined within a first sampling period after the sampling operation is triggered, and the other phase intervals are phase intervals determined within sampling periods following the first sampling period after the sampling operation is triggered (S16); and converging the second phase interval, and obtaining phase information of said clock signal according to the converged second phase interval (S18).
Patent WO-2020098184-A1 (WO)
Inventor: REN QILONG
IPC: C08L9/08
Filed: 2019-03-08
Abstract: 本发明公开了一种用超/亚临界流体脱除海绵中挥发性有机物的方法，包括如下步骤：将待处理的海绵块置于萃取釜中，向萃取釜中送入临界流介质，在该临界流介质的超临界条件或亚临界条件下进行萃取，萃取结束后泄压至常压，然后分离即得脱挥海绵。本发明采用的脱挥装置是超临界萃取装备，可采取静态萃取或动态萃取或两者相结合，即静态萃取时CO 2与上述装置内待处理的海绵接触传质一定时间后在分离釜中释放压力，动态萃取脱挥时，即CO 2以一定的流率通过脱挥装置或萃取装置，使海绵中挥发性有机物随着CO 2带出脱挥装置。本发明采用超临界流体，以除去海绵中残留的挥发性有机物，得到质量达标的海绵，该方法具有绿色、高效、成本低、易于工业应用等优点。
Patent WO-2020098200-A1 (WO)
Title: Array substrate and light field display device
Inventor: YANG MING
IPC: H01L27/32
Filed: 2019-03-22
Abstract: An array substrate including a substrate(1), wherein the substrate(1) is provided with a plurality of electrodes(31) and a plurality of first signal lines(211-215), each of the electrodes(31) being correspondingly connected with a first signal line(211-215). In some examples, the first signal lines(211-215) extend in the same direction. In some examples, at least two of the plurality of first signal lines(211-215) are located in different layers of an insulating spacer from each other. In some examples, orthographic projections on the substrate(1) of at least two of the first signal lines(211-215) in the different layers at least partially overlap. A light field display device comprising the array substrate. The array substrate can reduce a light-emitting point size and increase a density distribution of light-emitting points(11).
Patent WO-2019206114-A1 (WO)
Title: Mobile terminal and mobile phone
Inventor: YANG ZIMEI
IPC: H04M1/02
Filed: 2019-04-23
Abstract: A mobile terminal comprises a host end (10) and a hand-held end (20). The host end (10) is provided with a first battery, a processor, a first communication unit, a camera module (25) and a second communication unit. The processor, the first communication unit, the camera module (25) and the second communication unit are respectively connected to the first battery. The first communication unit is configured to be in a communication connection with an external apparatus. The host end (10) has a recessed portion (15). The hand-held end (20) is provided with a display screen, a third communication unit and a second battery. The display screen and the third communication unit are respectively connected to the second battery. The third communication unit is configured to be in a communication connection with the second communication unit. Separation and assembly of the hand-held end (20) and the host end (10) can be realized by means of a fixing mechanism (30). When the hand-held end (20) and the host end (10) are in an assembled state, the hand-held end (20) is received in the recessed portion (15).