baber/WOPTO huggingface dataset:
Patent WO-2019165800-A1 (WO)
Inventor: WANG JIAN
IPC: H01Q3/06
Filed: 2018-11-12
Abstract: Provided is an angle adjusting device for an antenna, the angle adjusting device comprising a first supporting arm, a second supporting arm, and an angle adjusting sheet, wherein the bottom end of the first supporting arm and the bottom end of the second supporting arm are rotatably connected with each other, and the first supporting arm is provided with a limiting hole; one end of the angle adjusting sheet is provided with a sliding groove, the sliding groove of the angle adjusting sheet is screwed and fixed onto the first limiting hole of the first supporting arm by means of a first bolt and a first fastener, and the other end of the angle adjusting sheet is fixed onto the second supporting arm; when the first fastener locks the first supporting arm and the angle adjusting sheet, the angle between the first supporting arm and the second supporting arm is fixed relatively; and when the first fastener releases the first supporting arm and the angle adjusting sheet, the first bolt can slide along the sliding groove to drive the first supporting arm and the second supporting arm to rotate relatively, so as to adjust the angle of the antenna. In this way, the present invention can make the angle adjusting operation of the antenna more convenient and safer, and also has a strong anti-load capability.
Patent WO-2020077717-A1 (WO)
Inventor: ZHANG YANXUE
IPC: G02F1/13357
Filed: 2018-11-15
Abstract: 一种背光模组，包括：背板（10）、光源、扩散板（40）以及衔接结构（20）；背板（10），位于整个背光模组的底部；光源，呈阵列分布于背板（10）和扩散板（40）之间；扩散板（40），正对于背板（10）设置；衔接结构（20），位于背板（10）和扩散板（40）之间，用于稳定整个背光模组的混光距离。有益效果：通过增加衔接结构（20），防止曲面模组弯曲影响混光距离，使得背光模组的混光距离稳定。
Patent WO-2020093472-A1 (WO)
Title: Combination-type hand-push opening and closing hanging umbrella
Inventor: LUO XIONG
IPC: A45B25/02
Filed: 2018-11-26
Abstract: A combination-type hand-push opening and closing hanging umbrella, comprising an umbrella base (1), an upright column (2), a crossbar (6), an inclined bar (5), and an umbrella frame, the umbrella base (1) comprising a bottom base (1.1) and a fixed base (1.2), the bottom base (1.1) being made by welding a bottom plate (111) to a vertical square pipe (112), a square groove (121) sleeved with the vertical square pipe (112) protruding from the fixed base (1.2), positioning bosses (122) capable of sleeving with several connecting sleeves (1.3) being formed on the fixed base (1.2) at intervals in the circumferential direction, the inner diameter of the connecting sleeve (1.3) matching the outer diameter of the upright column (2) and the positioning bosses (122), the lower end of the connecting sleeve (1.3) being sleeved on a positioning boss (122) and the side part of the upper end of the connecting sleeve (1.3) being fixed to the vertical square pipe (112), the lower end of the upright column (2) being inserted into the connecting sleeve (1.3) and the upper end of the upright column (2) being provided with a top cap (3), and the top cap (3) being connected to the inclined bar (5), the top caps (3) of different umbrella frames being connected and secured by means of connecting pieces (4); the design is novel, the structure is simple and rational, and assembly is quick and convenient; the shaded area is greatly increased by spliced assembly, whilst also achieving the objectives of saving the labour of opening the umbrella, convenient adjustment and securing, and strong practical performance.
Patent WO-2020107184-A1 (WO)
Inventor: YU CHAO
IPC: G06F17/00
Filed: 2018-11-26
Abstract: A model selection method and a terminal. The method comprises: a terminal acquiring first action data of a user operating the terminal; the terminal selecting a first model from multiple stored models according to a preset policy; the terminal taking the first action data as an input parameter for the first model to run the first model, and obtaining a first output result; the terminal providing first artificial intelligence (AI) service on the basis of the first output result; when the first model does not meet a condition, the terminal re-selecting a second model from the multiple models; and the terminal taking second action data as an input parameter for the second model to run the second model, and obtaining a second output result, wherein the second action data is generated after the first action data, and an action associated therewith belongs to the same category of actions performed by the user with respect to the terminal; and the terminal continuing to provide the first AI service on the basis of the second output result. The method enhances flexibility of model selection, and enables more accurate provision of an AI service, thereby improving user experience.
Patent WO-2020073451-A1 (WO)
Inventor: WU CHUAN
IPC: G02F1/1333
Filed: 2018-11-29
Abstract: Disclosed is an array substrate manufacturing method, comprising: providing a substrate (310), and sequentially forming a metal layer (360a), a gate layer (320), an insulating layer (330) and a protection layer (350) on the substrate (310), wherein the metal layer (360a) is formed at a drive circuit on the substrate (310), and the metal layer (360a) is arranged at at least one of a position between the substrate (310) and the insulating layer (330) and a position between the insulating layer (330) and the protection layer (350). An electrostatic discharge path is added by means of the floating metal layer (360a), and even if the floating metal layer (360a) burns out, the display quality will not be affected, such that the product yield is improved. In addition, only the photomask pattern needs to be adjusted, and therefore, the production process does not need to be adjusted.
Patent WO-2020019627-A1 (WO)
Title: Heat exchanger with butterfly finned pipe
Inventor: LIU GUICHANG
IPC: F28F1/32
Filed: 2018-12-10
Abstract: Disclosed is a heat exchanger with a butterfly finned pipe. The heat exchanger comprises a heat exchange pipe (1) and multiple groups of fins (2) arranged on the heat exchange pipe (1). Each group of fins (2) is in the form of a butterfly structure, wherein the butterfly structure is constituted by two half butterfly fins (2) symmetrically arranged at two sides of the heat exchange pipe (1), and four corners of each half butterfly fin (2) are all arc-shaped corners (3), with the radius of curvature of each arc-shaped corner (3) being from 10 mm to 100 mm. By means of the heat exchanger, acid etching, erosion-corrosion and stress corrosion to the heat exchanger, in particular to the heat exchange fins (2), are effectively reduced, and automatic dedusting is realized, improving heat transfer performance and prolonging the service life of the heat exchanger.
Patent WO-2019128721-A1 (WO)
Title: 把手组件及包括其的吻合器
Inventor: CHEN ZHI
IPC: A61B17/115
Filed: 2018-12-12
Abstract: 一种把手组件及包括把手组件的吻合器，把手组件包括：第一把手构件，第一把手构件上设置有滑槽(41)，滑槽(41)中可滑动设置有一滑块(42)，滑块(42)的一端有第一限位结构(43)，滑槽(41)的第二段(412)设置有第二限位结构(44)，两个限位结构(43、44)之间设置有压簧(45)；以及第二把手(2)，第二把手(2)的第一端与第一把手构件可旋转连接，滑块(42)受外力向滑槽(41)的第二段(412)移动，且第一把手构件沿第一方向旋转时，压簧(45)产生变形，滑块(42)与第二把手(2)抵触，并推动第二把手(2)旋转，且滑块(42)脱离外力时，压簧(45)推动滑块(42)复位。把手组件将把手分为第一把手构件和第二把手(2)，通过滑块(42)的移动位置来控制两者的联动状态，滑块(42)在脱离外力后可以在压簧(45)的作用下复位，压簧(45)的位置通过滑块(42)的第一限位结构(43)和第一把手构件的第二限位结构(44)进行限定。
Patent WO-2019214231-A1 (WO)
Title: Faulty arc detection method, device and system
Inventor: SONG DECHAO
IPC: H02H3/00
Filed: 2018-12-13
Abstract: Provided are a faulty arc detection method, device and system. The faulty arc detection method comprises: acquiring an arc parameter of a circuit where an electrical device is located (S102), wherein the arc parameter is a parameter of an arc generated in the circuit; analyzing the arc parameter by using a first model, and determining the probability that the arc is a normal arc or a faulty arc (S104); and determining the probabilities of the normal arc and the faulty arc by using a second model, and determining whether the arc is a faulty arc (S106).
Patent WO-2020113663-A1 (WO)
Inventor: LV YUANJIE
IPC: H01L29/778
Filed: 2018-12-17
Abstract: A normally-closed gallium oxide field-effect transistor structure and a preparation method therefor, comprising a substrate layer (1, 11) and an n-type doped gallium oxide channel layer (2, 21, 22) from bottom to top. The n-type doped gallium oxide channel layer (2, 21, 22) is provided with a source (3), a drain (5), and a gate (4). The gate (4) is located between the source (3) and the drain (5). A no-electron channel region (6) is provided in the n-type doped gallium oxide channel layer (2, 21, 22) located below the gate (4). According to the normally-closed gallium oxide field-effect transistor structure, the no-electron channel region (6) is formed by means of high-temperature oxidation without preparing a groove below the gate (4), and the gate (4) is formed on the no-electron channel region (6), so as to avoid the problems of etching damage and uncontrollable etching depth, thereby improving the saturation current and breakdown voltage.
Patent WO-2020132796-A1 (WO)
Inventor: XU JUN
IPC: A61B5/00
Filed: 2018-12-24
Abstract: A physiological state information display method used for a medical monitoring apparatus. The method comprises: obtaining a first state information setting instruction; in response to the first state information setting instruction, generating first state information of a monitored object; displaying a monitoring interface; and on the monitoring interface, displaying the first state information of the monitored object by using a graphical identifier.
Patent WO-2020124638-A1 (WO)
Inventor: YAO YU
IPC: H01L27/12
Filed: 2018-12-26
Abstract: An array substrate. The array substrate comprises: a substrate, provided with a thin-film transistor; a shielding metal, provided on the substrate and shielding a conduit of the thin-film transistor; and a pixel electrode, provided on the shielding metal, where a preset gap is provided between the projection of the shielding metal on the substrate and the projection of the pixel electrode on the substrate.
Patent WO-2019149216-A1 (WO)
Title: Method and apparatus for reporting channel state information (csi)
Inventor: ZHANG RUIQI
IPC: H04B7/04
Filed: 2019-01-30
Abstract: Provided are a method and apparatus for reporting channel state information (CSI), the method comprising: a first communication apparatus receives a reference signal from a second communication apparatus; the first communication apparatus performs channel measurement according to the reference signal, and sends first CSI to the second communication apparatus on a time unit marked as m, the first CSI being used for indicating a channel state on a first reference time unit and a second reference time unit, a marker of the first reference time unit being m-n 1 , a marker of the second reference time unit being m-n 1 -n 2 , m, n 1  and n 2  being integers, n 2  not being equal to zero. The method and apparatus for reporting CSI help to improve the degree of matching between CSI applied by a network device and a current channel, thereby improving data transmission performance.
Patent WO-2019158045-A1 (WO)
Title: Filter assembly, filter, filter assembly manufacturing method, and filter manufacturing method
Inventor: ZHANG HONGBIN
IPC: B01D29/23
Filed: 2019-02-12
Abstract: A filter assembly, a filter assembly manufacturing method, a filter, and a filter manufacturing method. The filter assembly comprises a mesh portion (11), a first component (12), and an inner support assembly (13e). The mesh portion (11) comprises a mesh cavity (111), a mesh side wall (112), and a mesh bottom portion (113). The mesh side wall (112) is a part of a wall section forming the mesh cavity (111). The mesh bottom portion (113) is another part of the wall section forming the mesh cavity (111). The first component (12) comprises at least a first plate-shaped portion (121). The first plate-shaped portion (121) is fixed to the mesh side wall (112).
Patent WO-2020163994-A1 (WO)
Title: 容易成形的手臂外固定支具
Inventor: XIANG GUXI
IPC: A61F5/058
Filed: 2019-02-12
Abstract: 一种手臂外固定支具（10），其特征在于，其网状板（12）的边缘的厚度（H）大于中心部位的厚度（B）。优选地，网状板（12）原料按照重量计的配方是：PCL60-78％；EVA20-38％；无机填充料2-20％；其网状板（12）的大通风孔的边缘的厚度小于两个相邻的大通风孔之间中点处的厚度；在网状板（12）邻近横向边缘处，预埋若干卡扣基板（300）；卡扣基板（300）的两翼设有侧孔（305），在卡扣基板（300）中部的两侧设有结构对称的凹槽（302,303），卡扣基板（300）的中部设有中孔（304），在凹槽（302,303）内的基板两侧的中孔（304）的周围设有止回面（301）；网状板（12）的拇指孔（15）的两侧是结构对称的锥面。手臂外固定支具配方成分少，但可同时实现在模塑过程中防粘连以便于从模具中取出、临床操作方便、佩戴舒适等本来相互矛盾的指标。
Patent WO-2019158060-A1 (WO)
Title: Polyionic complex formed by polysialic acid and cationic compound, preparation method therefor and application thereof
Inventor: DENG YIHUI
IPC: A61K47/61
Filed: 2019-02-13
Abstract: The present invention relates to the technical field of medicine and relates to a polyionic complex formed by polysialic acid (PSA) and a cationic compound, a preparation method therefor and an application thereof. The polyionic complex comprises PSA and a cationic compound, wherein the mass ratio of the PSA to the cationic compound is 2: 1-50: 1; the formed polyionic complex comprises one or more cationic compounds. The polyionic complex is prepared by means of the following method: (1) dissolving a cationic compound in pure water to obtain a solution A; (2) dissolving PSA in pure water to obtain a solution B; (3) mixing the solution A with the solution B to obtain a polyionic complex (PICs) liquid. The efficacy of the polyionic complex of the present invention is significantly higher than that of a covalently coupled nanoparticle. The polyionic complex may improve the efficacy of a drug, and may also reduce the toxicity thereof.
Patent WO-2019184945-A1 (WO)
Title: Ue能力的检测方法、上报方法、移动终端及服务器
Inventor: WANG BAIGANG
IPC: H04W52/02
Filed: 2019-03-27
Abstract: 本公开提供了一种UE能力的检测方法、上报方法、移动终端及服务器。其中，该UE能力的检测方法包括：接收移动终端发送的设备信息；根据设备信息，发送UE能力信息的询问消息至移动终端；接收移动终端根据询问消息发送的UE能力信息。
Patent WO-2020198998-A1 (WO)
Inventor: TIAN YUANYUAN
IPC: G05D1/00
Filed: 2019-03-29
Abstract: Provided in the embodiments of the present invention are a method and device for controlling a movable platform, and a movable platform, wherein the method comprises: acquiring movement control region information of a movable platform; and controlling the movable platform to move according to the movement control region information so as to restrict the movable platform to move within a movement control region indicated by the movement control region information. By means of the foregoing manner, the automatic and intelligent movement control of the movable platform is achieved, which may prevent the problem in which the movable platform moves out of a safe region or even crashes due to improper user operations, which thus improves the safety of the moving process of the movable platform, and improves the user experience.
Patent WO-2020133779-A1 (WO)
Title: 有机发光二极管显示面板以及显示装置
Inventor: TANG RUI
IPC: H01L27/32
Filed: 2019-04-01
Abstract: 本申请提供一种有机发光二极管显示面板以及显示装置，通过将电子元件显示区内透光区处的电极层设置为透明电极层，外界光线通过透明电极层即可到达位于显示屏下方的电子元件，使得无需去除电子元件上方的显示物质，即无需挖孔，则电子元件显示区也可正常显示，解决现有技术需要挖孔的缺陷，实现全面。
Patent WO-2019192512-A1 (WO)
Title: Information report method, terminal and network device
Inventor: SONG YANG
IPC: H04W72/08
Filed: 2019-04-03
Abstract: Embodiments of the present invention relate to the technical field of communications, and provide an information report method, a terminal and a network device for clarifying a report rule of a channel state information (CSI) report of the terminal in the inactive state in a discontinuous reception (DRX) mode. The method comprises: if a terminal is in a DRX mode, the terminal determines, according to first information, whether the terminal in the inactive state reports a CSI report or not, wherein the first information is used for indicating that the terminal in the inactive state is allowed to report the CSI report at a CSI report moment, or the terminal in the inactive state is prohibited to report, at the CSI report moment, a semi-continuous or aperiodic CSI report reported by means of a physical uplink shared channel (PUSCH).
Patent WO-2019196906-A1 (WO)
Title: Measurement configuration for global cell identifier reporting
Inventor: CHENG PENG
IPC: H04W24/10
Filed: 2019-04-11
Abstract: A wireless device may receive a first synchronization signal block (SSB) in a radio frequency band of a first cell of a neighbor base station, and report a physical cell identifier (PCI) for the first cell to a serving base station. The serving base station may identify, based on the PCI report, whether a radio frequency band of the first SSB is in or off a synchronization raster, and determine whether to instruct the UE to report a global cell identifier (CGI) for the neighbor base station (e.g., CGI for the neighbor cell) based on the identification. The wireless device may identify CGI based system information obtained from the neighbor cell, system information obtained from a master cell associated with the neighbor base station, system information obtained from CGI broadcast from the neighbor cell, or system information requested from the neighbor cell using dedicated resources, based on the instruction.
Patent WO-2020087880-A1 (WO)
Title: Semi-underground pumped-storage hydroelectric power station employing open-pit mine, and method for constructing same
Inventor: HE MANCHAO
IPC: E02B9/00
Filed: 2019-04-18
Abstract: A semi-underground pumped-storage hydroelectric power station employing an open-pit mine, and a method for constructing the same. The power station comprises a high-level water storage region and a low-level water storage region (20), a water delivery channel (15), and a bidirectional generator. The water delivery channel (15) communicates with the high-level water storage region and the low-level water storage region (20) and is disposed therebetween. The bidirectional generator is disposed between the high-level water storage region and the low-level water storage region (20), and is configured to generate pumped-storage hydroelectric power or electricity using water from the water delivery channel (15). The present method for constructing a semi-underground pumped-storage hydroelectric power station utilizes both the aboveground space and underground space of an abandoned mine, such that an open pit of the abandoned mine serves as a high-level water storage region, and tunnels of the abandoned mine serve as an underground water storage region.
Patent WO-2020215340-A1 (WO)
Inventor: WEN PINGPING
IPC: H04W74/08
Filed: 2019-04-26
Abstract: A handover for random access procedure is disclosed. A target network device receives a request for handover from a source network device (220), the request comprising at least one of: first information of a positioning capability indicating whether positioning information of a terminal device can be obtained, second information to indicate the target device whether the terminal device needs to perform a random access procedure during a handover procedure, and a mobility status of the terminal device. The target network device in response to the request, determines whether the terminal device needs to perform a random access procedure during a handover procedure based on the request (225). The target network device generates an acknowledgement for handover to the request, the acknowledgement including additional information related to the random access procedure. And the target network device transmits the acknowledgement to the source network device (230). In this way, the RA procedure is improved and the access time can be reduced.
Patent WO-2020220348-A1 (WO)
Title: Downlink retransmission for multi-trp/panel transmission
Inventor: GAO YUKAI
IPC: H04W72/12
Filed: 2019-04-30
Abstract: Embodiments of the present disclosure relate to methods, devices and apparatuses for downlink retransmission for multi-TPR/panel transmission. In an embodiment of the present disclosure, a feedback for a downlink transmission is received from a terminal device, wherein in the downlink transmission, a data block is divided into at least a first data part and a second data part, the first data part is mapped to a first set of layers and a second data part is mapped to a second set of layers, and the first data part and the second data part are transmitted with different transmission configuration indication (TCI) states. A downlink retransmission of at least one of the first data part and the second data part is performed, in response to the feedback indicating a transmission failure, with the at least one of the first data part and the second data part being mapped to a different set of layers from one used in the downlink transmission. With embodiments of the present disclosure, it is possible to obtain more diversity gain, thereby achieving better retransmission performance for the multi-TPR/panel transmission.
Patent WO-2019214575-A1 (WO)
Title: Novel bio-based furan polyether ester copolymer and preparation method therefor
Inventor: ZHOU GUANGYUAN
IPC: C08G63/84
Filed: 2019-05-06
Abstract: The present invention provides a polyether ester copolymer having a structure represented by formula (I) or (I'), wherein n is 10 to 200; m is 0 to 200; p is selected from one or a plurality of 1, 2, 3, 4, and 5. The bio-based furan polyether ester copolymer provided by the present invention has a controlled content of glycol segments in the structure, and such a polyether ester copolymer has better thermodynamic properties and the color tone of the product is improved. Moreover, the present invention can carry out esterification, precondensation, and polycondensation reactions with FDCA and diol monomers under a catalytic action of a metal complex catalyst and/or an esterification catalyst, to efficiently prepare a high-viscosity fully bio-based furan polyether ester copolymer with a novel structure at lower temperatures in a relatively short period of time. The molecules of the bio-based furan polyether ester copolymer contain a controlled content of oligo-glycol segments, and the reaction process is stable, easy to control and involves mild conditions. The invention has an economical and environmentally-friendly preparation method suitable for large-scale industrial production.
Patent WO-2020206836-A1 (WO)
Inventor: LIU QI
IPC: G01P15/03
Filed: 2019-06-18
Abstract: Disclosed is a conical optical fiber acceleration sensor system. The system comprises: a protective housing (10), an elastic base layer (50), a light source (80), a circulator (70), a coupler (30), an optical fiber phase modulator/demodulator (20), an isolator (90) and a photoelectric detector (100), wherein the elastic base layer (50) is arranged inside the protective housing (10) to divide a cavity in the protective housing (10) into an upper sub-cavity and a lower sub-cavity; an upper surface and a lower surface of the elastic base layer (50) are respectively provided with sensing optical fiber assemblies (40) for detecting deformation of the elastic base layer; the sensing optical fiber assemblies (40) are respectively connected to the optical fiber phase modulator/demodulator (20); the light source (80) is in coupled connection with the circulator (70); the circulator (70) is respectively in coupled connection with the coupler (30) and the photoelectric detector (100); the coupler (30) is respectively connected to the isolator (90) and the optical fiber phase modulator/demodulator (20); the isolator (90) is in coupled connection with the photoelectric detector (100); tail ends of the sensing optical fiber assemblies (40) are provided with reflecting layers; and monochromatic light generated by the light source (80) is divided, by means of the coupler (30), into two beams of light with equal intensities, and the two beams of light pass through the coupler (30) again after being reflected by the reflecting layers.