baber/WOPTO huggingface dataset:
Patent WO-2020107795-A1 (WO)
Inventor: YU PENGFEI
IPC: G06Q10/08
Filed: 2019-04-26
Abstract: A method and device for material management. During a manufacturing process of a display device, a circuit board identifier of a flexible circuit board and a panel identifier of a display panel are acquired (S11), then the circuit board identifier is linked to the panel identifier (S12), and material management is performed subsequently with respect to the display panel on the basis of the circuit board identifier (S13). The tracking of the origin of display panels can be implemented on the basis of circuit board identifiers, as such, the need to set up a sprayer is obviated, thus reducing costs for material management.
Patent WO-2019214624-A1 (WO)
Title: Fully human antibodies against ox40, method for preparing same, and use thereof
Inventor: ZHENG YONG
IPC: A61P37/00
Filed: 2019-05-07
Abstract: The present application provides fully human monoclonal antibodies against tumor necrosis factor receptor superfamily, member 4 (TNFRSF4), also known as OX40 and CD134. It also provides the methods of hybridoma generation using a humanized transgenic rat, the nucleic acid molecules encoding the anti-OX40 antibodies, expression vectors and host cells used for the expression of anti-OX40 antibodies. The invention further provides the methods for validating the function of antibodies in vitro and the efficacy of antibodies in vivo. The antibodies of invention provide a very potent agent for the treatment of multiple cancers vial modulating human immune function.
Patent WO-2019214646-A1 (WO)
Inventor: JIANG RUIZE
IPC: G02F1/1335
Filed: 2019-05-08
Abstract: 一种显示基板及其制备方法、以及显示装置。显示基板包括封框胶涂覆区域。显示基板还包括：衬底基板（30）；位于衬底基板（30）上的图案化的第一遮光层；以及位于第一遮光层背离衬底基板（30）的一侧上的图案化的第二遮光层，其中，第一遮光层包括覆盖封框胶涂覆区域的第一遮光部分（32），并且第二遮光层包括覆盖封框胶涂覆区域的第二遮光部分（33）。
Patent WO-2020199322-A1 (WO)
Title: Flexible display panel and display device
Inventor: KE LINBO
IPC: H01L27/32
Filed: 2019-05-17
Abstract: A flexible display panel (100) and a display device. The flexible display panel (100) comprises a light incident side (101) and a light emitting side (102). The flexible display panel (100) further comprises a base layer structure (10), a first reflective layer (50), a transmissive layer (80) and a second reflective layer (70); a first groove (14) is provided on one side of the base layer structure (10) facing the light incident side (101), and the first groove (14) is provided with a first groove wall; the first reflective layer (50) covers the first groove wall of the first groove (14) and faces the light incident side (101), and the first reflective layer (50) is provided with a light-transmitting hole (60); the transmissive layer (80) is provided on the first reflective layer (50) and is filled in the first groove (14); the second reflective layer (70) is provided above the base layer structure (10) and faces the light-transmitting hole (60); and light entering from the light incident side (101) is reflected to the second reflective layer (70) by means of the first reflective layer (50), and then is reflected out of the light-transmitting hole (60) by means of the second reflective layer (70).
Patent WO-2019223685-A1 (WO)
Inventor: WANG YUNNENG
IPC: C23C14/35
Filed: 2019-05-21
Abstract: 一种靶材（10），包括：背衬管（101）；形成于背衬管（101）的外表面的靶材体（102）；其中，靶材体（102）包括：中间段（1022）和位于该中间段（1022）两端的端部（1021）；其中，端部（1021）的厚度为第一靶材厚度，中间段（1022）的厚度为第二靶材厚度，第一靶材厚度大于第二靶材厚度。还包括一种靶材（10）的制备方法。
Patent WO-2019237930-A1 (WO)
Title: Cell management method, terminal and network side device
Inventor: WU YUMIN
IPC: H04W24/08
Filed: 2019-05-30
Abstract: Provided are a cell management method, a terminal and a network side device. The cell management method applied to a terminal comprises: receiving configuration information sent by a network side device, wherein the configuration information comprises a trigger condition for triggering a cell management operation, and measurement objects; executing a measurement operation corresponding to a target trigger condition on a target measurement object to obtain a measurement result; and if the measurement result meets the target trigger condition, executing a management operation on a target cell, wherein the target measurement object is any one object of the measurement objects included in the configuration information, and the target trigger condition is associated with the target measurement object.
Patent WO-2020093697-A1 (WO)
Title: Dielectric waveguide filter and input/output structure thereof
Inventor: ZHANG LINGZHI
IPC: H01P1/20
Filed: 2019-06-11
Abstract: Disclosed in the present invention are a dielectric waveguide filter and an input/output structure thereof. The input/output structure of the dielectric waveguide filter comprises a dielectric body, a first metal layer and short circuit layers being provided as an electric wall on an outer wall of the dielectric body, the short circuit layers comprising a connection terminal electrically connected to the first metal layer, and a shorting line insulated from the first metal layer; and a substrate, the substrate comprising a first surface and a second surface opposite the first surface. A grounding layer and open-circuit lines insulated from the grounding layer are provided on the second surface, the open-circuit lines being electrically connected to the shorting lines, forming input and output electrodes. In the present input/output structure, by means of the formation of input and output electrodes on a substrate, coaxial connectors and wire cables are reduced, costs are lowered, and volume is further reduced compared to the prior art. The present dielectric waveguide uses the described input/output structure, allowing the volume thereof to be further reduced, aiding in the miniaturization of base station antennas.
Patent WO-2020199370-A1 (WO)
Inventor: GAO SHENGJUN
IPC: F01D5/18
Filed: 2019-06-19
Abstract: An aero-engine turbine blade having a cooling structure, comprising a leading end (1), a pressure surface (2), a suction surface (3) and a trailing end (4); the leading end (1), the pressure surface (2), the suction surface (3) and the trailing end (4) are enclosed to form a hollow structure, and the hollow structure provides a flow channel for a cold flow. At least one of the leading end (1), the pressure surface (2) and the suction surface (3) is a thin-wall structure provided, at a central portion thereof, with a heat exchange cavity, and the heat exchange cavity is in communication with the hollow structure. The heat exchange cavity is in communication with the outside of the aero-engine turbine blade through a variable-diameter air outlet hole, and the area of an inlet through which the variable-diameter air outlet hole is connected to the heat exchange cavity is smaller than the area of an outlet through which the variable-diameter air outlet hole is connected to the outside of the aero-engine turbine blade.
Patent WO-2020048204-A1 (WO)
Title: Pumping machine
Inventor: LIAN BIN
IPC: F04B53/10
Filed: 2019-06-28
Abstract: A pumping machine, comprising a conveying cylinder (26, 27), and a main oil cylinder (28, 29) provided at one end of the conveying cylinder (26, 27), wherein a piston is provided in the conveying cylinder (26, 27); a piston rod of the main oil cylinder (28, 29) is connected to the piston of the conveying cylinder (26, 27) to drive the piston of the conveying cylinder (26, 27) to conduct reciprocating movement in the conveying cylinder (26, 27); the other end of the conveying cylinder (26, 27) is connected to a grout sucking pipe by means of a grout sucking valve (30, 31) and is connected to a grout discharging pipe by means of a grout discharging valve (32, 33); the grout sucking valve (30, 31) and the grout discharging valve (32, 33) are one-way valves, wherein at least one of the one-way valves comprises a valve body (3), a plug (4), and an elastic piece (5); an inlet (6) and an outlet (7) are provided on the valve body (3); the plug (4) is used for connecting and disconnecting the inlet (6) and the outlet (7) of the valve body (3); and the elastic piece is used for pushing the plug (4) to disconnect the inlet (6) and the outlet (7) of the valve body (3). The pumping machine is simple in structure, low in manufacturing costs, and good in synchronization.
Patent WO-2020048291-A1 (WO)
Title: Wiring structure, display substrate, display apparatus, and method for manufacturing display substrate
Inventor: LONG CHUNPING
IPC: H01L27/12
Filed: 2019-08-09
Abstract: A wiring structure, comprising: multiple signal lines, located on a base substrate, wherein the multiple signal lines comprise multiple first-type signal lines extending in a first direction and second-type signal lines extending in a second direction crossing the first direction, and the second-type signal lines are located at first end portions of the multiple first-type signal lines and are spaced apart from the multiple first-type signal lines; and multiple conductive blocks, wherein each of the conductive blocks is located between the first end portions of two corresponding adjacent signal lines among the multiple first-type signal lines. The multiple conductive blocks are insulated from the multiple first-type signal lines and are electrically connected to the second-type signal lines.
Patent WO-2021026736-A1 (WO)
Inventor: LI ZHIGUO
IPC: G06Q40/02
Filed: 2019-08-12
Abstract: Disclosed herein are methods, systems, and apparatus, including computer programs encoded on computer storage media, for enabling blockchain-based judgment execution. One of the methods includes receiving a request associated with an account of a blockchain-based application for collecting a monetary award issued in an order of a court; determining a creditor of the monetary award, a debtor of the monetary award, and an amount of the monetary award; determining that the account is associated with the creditor based on the identity and registration information of the account recorded on the blockchain; identifying, based on the registration information, a payment account of the creditor and one or more payment accounts of the debtor with an aggregated balance greater than or equal to the amount of the monetary award; transferring the amount of the monetary award from the one or more payment accounts of the debtor to the payment account of the creditor; and recording a second verified time stamp representing a time the amount of the monetary award is transferred.
Patent WO-2020042970-A1 (WO)
Inventor: YEUNG STEVE
IPC: G06T17/00
Filed: 2019-08-20
Abstract: The present application relates to the field of image processing and disclosed thereby are a three-dimensional modeling method and a device therefor. The three-dimensional modeling method is applied to a monocular camera which is connected to a multi-dimensional rotating motor, and the method comprises: collecting images of a projection space by means of controlling the monocular camera in a preset mode; acquiring projection space parameters of a projection space according to the images, and determining a three-dimensional spatial model; and recognizing real objects in the projection space according to the three-dimensional model and a preset image recognition algorithm of the monocular camera and calculating object information of each real object. The present application may quickly and accurately construct a spatial three-dimensional model of a projection space and may recognize real objects in the projection space and calculate object information of each real object from the spatial three-dimensional model, so that the size, color and angle of a virtual object may be changed according to the object information of the real object, thereby making the combination of the virtual object image and the real object more consistent and more lifelike.
Patent WO-2020119179-A1 (WO)
Inventor: XIAO SONG
IPC: F02M55/02
Filed: 2019-08-27
Abstract: 一种分配管的加工工艺，分配管包括分配管本体（6），分配管本体（6）内设有内腔（7），内腔（7）两端开口，形成通孔式内腔（7），加工工艺包括步骤：（1）选择合适的分配管原材料，将至少一根原材料装夹在加工设备中；（2）将分配管原材料外表面进行粗加工，将分配管原材料外表面加工成指定形状；将分配管原材料外表面进行精加工，将分配管原材料外表面加工成符合要求的分配管外表面；（3）对分配管本体的内腔进行粗加工，形成通孔状分配管，并将分配管内腔初步加工成指定形状；（4）对分配管本体的内腔进行精加工，将分配管内腔加工成符合要求的内腔壁；（5）在分配管本体上加工出若干通油孔，可以调整步骤（2）至（5）的次序。分配管加工工艺制作工艺简单、成熟、易推广，经济性极高，内腔的结构灵活，可以满足用户不同的需求，废料回收利用率高，节约资源，且无化学污染，能够对环境保护起到积极作用。还公开了一种发动机高压油轨总成。
Patent WO-2020252930-A1 (WO)
Inventor: LI KUN
IPC: G06F16/35
Filed: 2019-08-30
Abstract: A method, apparatus, and device for identifying duplicate questions in a question answering system, and a storage medium. The method comprises: constructing a question database (S1); constructing a duplicate question identification model (S2); training the duplicate question identification model using the question database (S3); inputting a first question and a second question to be identified into the trained duplicate question identification model (S4); outputting the similarity between the first question and the second question by the duplicate question identification model (S5); and obtaining an identification result according to the similarity (S6). According to the method, duplicate questions in a question answering system are identified by means of a duplicate question identification model constructed based on a recurrent neural network and an attention mechanism, and high identification accuracy is achieved; question answer aggregation, question answer recommendation, and automatic questioning and answering are facilitated by means of duplicate question identification.
Patent WO-2020098342-A1 (WO)
Title: Novel safety manhole cover having fence function
Inventor: Zhang jing min
IPC: E02D29/14
Filed: 2019-09-02
Abstract: Disclosed in the present invention is a manhole cover, and specifically disclosed is a novel safety manhole cover having an enclosing function. Said manhole cover comprises a disc-shaped manhole cover body (1) matching a manhole, a pressure sensor (4) connected to a control unit (3) being provided on a lower surface of the manhole cover body (1), an annular concrete base (2) being provided below the peripheral ground surface of the manhole, an annular groove (21) being provided on the surface of the base (2), an annular baffle (22) being provided in the groove (21), and the bottom of the baffle (22) being fixed on the base (2) by means of an elastic component, the groove (21) being further provided with a groove cover (23) which is opened by means of the control unit (3) and is used for covering the groove. The present invention is able to temporarily activate the baffle to enclose the manhole when a rainstorm comes, preventing the manhole cover body (1) from being lost, prompting pedestrians to keep away from the manhole, and having good safety.
Patent WO-2020052634-A1 (WO)
Inventor: NAN CHUNLAI
IPC: F25B21/02
Filed: 2019-09-12
Abstract: 一种小家电制冷装置和冷热一体装置，制冷装置包括冷壶（21）、导冷结构以及热电制冷系统。热电制冷系统包括半导体制冷片（215），导冷结构设置在冷壶（21）与半导体制冷片（215）的制冷端面之间。其中，导冷结构设有制冷片安装平面（217），半导体制冷片（215）通过制冷端面贴合安装在制冷片安装平面（217）上。
Patent WO-2020125096-A1 (WO)
Inventor: LI ZEHUA
IPC: C02F9/04
Filed: 2019-09-17
Abstract: La présente invention appartient au domaine technique du traitement des eaux usées, et concerne en particulier un système de traitement pour une eau concentrée par osmose inverse ayant une dureté permanente élevée. Le système de traitement comprend une unité de cristalliseur primaire, une unité de filtre d'osmose inverse primaire, une unité de cristalliseur secondaire, une unité d'adoucissement à la chaux et une unité de filtre d'osmose inverse secondaire connectées en séquence. Le système de traitement proposé dans la présente invention peut être utilisé pour éliminer la dureté permanente et la dureté temporaire de la saumure concentrée, et réduire la dureté dans la saumure concentrée à 50 mg/L ou moins.
Patent WO-2021056601-A1 (WO)
Inventor: MEN HE
IPC: C22C45/02
Filed: 2019-09-30
Abstract: A Fe-based amorphous alloy containing subnanometer-scale ordered clusters, a preparation method therefor, and nanocrystalline alloy derivatives thereof. The Fe-based amorphous alloy has the composition expression of Fe a Si b B c (Cu d X e )M f M' g , wherein X is at least one of Ti, Zr, and Hf; M is at least one of V, Ta, and Nb; M' is at least one of Co, Ni, C, P, Ge, Cr, Mn, W, Zn, Sn, Sb, and Mo; a, b, c, d, e, f, and g respectively represent atomic percentages of corresponding elements and satisfy 74≤a≤82, 8≤b≤15, 4≤c≤10, 0.5≤d≤1.2, 0.4≤e≤1.8, 1≤f≤3.5, 0≤g≤1, 0.8≤e/d≤1.5, and a+b+c+d+e+f+g=100; and the amorphous alloy is a composite material composed of an amorphous alloy matrix with atoms arranged in complete disorder and ordered atomic clusters having the size ranging from 0.5 nm to 2 nm uniformly dispersed and distributed in the matrix. The Fe-based amorphous alloy has the effective magnetic permeability of 35000 or more under the frequency of 100 kHz, and meanwhile has the saturation flux density of 1.3 T or more, higher high-frequency permeability, lower loss and higher saturation flux density.
Patent WO-2020206961-A1 (WO)
Inventor: GU YIJIE
IPC: C01G3/02
Filed: 2019-09-30
Abstract: 提供一种熔盐法制备金属氧化物或金属氢氧化物纳米薄膜材料的方法，包括：加热使低熔点盐呈熔融状态，熔融前或熔融后添加衬底到熔盐中，进行反应；再添加金属源，继续反应一段时间；取出衬底冷却至室温，清洗、干燥后获得金属氧化物或金属氢氧化物纳米薄膜材料；其中，低熔点盐和金属源的质量比为100～1.5:1。该方法制备的金属氧化物、金属氢氧化物纳米薄膜材料，其形貌可通过低熔点盐与金属源的种类和比例调控，制得的纳米薄膜材料可直接作为电极使用，在储能、催化、离子交换、分离材料、磁性材料、氧化降解材料、脱硫或空气净化材料等能源与环境领域获得应用，且生产过程无需大型专用设备，易于实现工业化生产。
Patent WO-2020083364-A1 (WO)
Inventor: LI GUOZHOU
IPC: H04W72/12
Filed: 2019-10-25
Abstract: Disclosed are a 5G communication method, system and device, and a storage medium. The method comprises: acquiring a bandwidth requirement of a user equipment and a DCI format file of a network system; determining a BWP distributed to the user equipment according to the bandwidth requirement and the DCI format file; and distributing the BWP to the user equipment.
Patent WO-2020094054-A1 (WO)
Inventor: ZHANG LI
IPC: H04N19/52
Filed: 2019-11-06
Abstract: A method for processing a video includes performing a determination, by a processor, that a first video block is partitioned to include a first prediction portion that is non-rectangular and non-square; adding a first motion vector (MV) prediction candidate associated with the first prediction portion to a motion candidate list associated with the first video block, wherein the first MV prediction candidate is derived from a sub-block MV prediction candidate; and performing further processing of the first video block using the motion candidate list.
Patent WO-2021008016-A1 (WO)
Inventor: CHEN MINGQING
IPC: D03D13/00
Filed: 2019-11-08
Abstract: A quick dry no molten drip fabric that can be used for work apparel or uniforms and clothing containing the fabric. By means of blending polyesteramide fibers, cotton fibers and polyester fibers, spinning devices and processes such as ring spinning, siro spinning, compact spinning, open end spinning, or vortex spinning can be employed during the spinning process, and by means of using a rapier loom or an air jet loom to perform single yarn warp/weft interlacing or warp/weft interlacing using different yarns, blended woven fabric is made. Methods such as warp knitting can also be used to make blended knit fabric. The blended fabric preparation process is reasonable and effective, the blended fabric possesses the advantageous qualities of a good quick dry property and no molten drip when burned, the char layer formed after thoroughly burning prevents molten drips from causing secondary damage to human skin, and the fabric is able to maintain a high cost-performance ratio while possessing quick dry and no molten drip qualities.
Patent WO-2021097634-A1 (WO)
Inventor: GUO BIN
IPC: G01J3/28
Filed: 2019-11-19
Abstract: A self-calibration method for a tuneable Fabry-Perot cavity and a spectrum acquisition device having a self-calibration function. The method comprises: causing incident light to be transmitted on to a light filter (1), and after the incident light has passed through a calibration filter coating (11) on the light filter (1), acquiring calibrated light having a fixed wavelength (S1); performing gating on the calibrated light by means of a Fabry-Perot cavity (2), and acquiring gated light after the calibrated light has passed through the Fabry-Perot cavity (2) (S2); and causing the gated light to be transmitted on to an imaging chip (3) to perform imaging, and acquiring an output signal (S3). When a gate wavelength of the tuneable Fabry-Perot cavity (2) matches a wavelength of the calibrated light that has passed through the calibration filter coating (11) in a certain position, only the light in said position is gated and able to reach the imaging chip (3). An output signal of the imaging chip (3) in the corresponding position can be used as a self-calibration test signal, and does not affect normal imaging in other positions outside the calibration filter coating (11) on the light filter. The method is easy, accurate, and feasible.
Patent WO-2021097887-A1 (WO)
Title: 一种基于阀门操作和在线用水计量的供水管网漏失高效定位方法
Inventor: ZHENG FEIFEI
IPC: F17D5/02
Filed: 2019-11-28
Abstract: 一种基于阀门操作和在线用水计量的供水管网漏失高效定位方法，实现供水管网DMA中漏失的高效准确定位。该方法分多阶段实施以逐步缩小漏失区域，在每个实施阶段首先利用优化的阀门操作策略将DMA管网分为两个子区域，然后通过基于智能水表的在线水平衡分析识别包含漏失的子区域，据此缩小漏失区域。该方法通过建立最小化目标函数并结合图论方法确定优化的阀门操作策略，以最少的阀门操作次数确定最小的漏失区域。相对于传统的人工听漏等方法，该方法可显著提高漏失定位效率，确保漏失定位准确性，且易于实施。
Patent WO-2021022737-A1 (WO)
Inventor: MA QIANG
IPC: G06F21/31
Filed: 2019-12-03
Abstract: A financial security depository receipt system and method based on blockchain. The system comprises a blockchain, storage nodes, a data segmentation processor and a mobile terminal. The mobile terminal comprises a user registration module, a user login module, an information verification module and an information uploading module. The user registration module is used for a user to register user information in the mobile terminal; the user login module is used for the user to log in the blockchain in the mobile terminal by means of the registered user information; the information verification module is used for the mobile terminal to verify the user login information; and the information uploading module is used for the user to upload information into the data segmentation processor via the mobile terminal. According to the described system and method, real name authentication technology and biological information authentication are adopted for dual authentication on the user information, thereby ensuring the accuracy and completeness of user information; moreover, data are segmented and stored remotely, thereby preventing data from being interrupted, intercepted, manipulated and fabricated.
Patent WO-2021120139-A1 (WO)
Title: Diversité de fréquence dans des transmissions en liaison montante avec saut de fréquence
Inventor: DAI JING
IPC: H04W72/04
Filed: 2019-12-20
Abstract: Divers aspects de la présente divulgation concernent de manière générale la communication sans fil. Selon certains aspects, un équipement utilisateur (UE) peut déterminer un mappage de bits codés pour une communication vers un ou deux emplacements de sauts de fréquence dans un créneau. Les bits codés pour la communication peuvent avoir subi un décalage cyclique. L'UE peut transmettre la communication en fonction du mappage des bits codés avec le ou les emplacements de sauts de fréquence. De nombreux autres aspects sont fournis.