baber/WOPTO huggingface dataset:
Patent WO-2020093430-A1 (WO)
Inventor: YUAN JIAN
IPC: G03C5/30
Filed: 2018-11-15
Abstract: An environmental-friendly developing and fixing washing liquid, comprising a developer, a protective agent, an accelerator, and an inhibitor, and further comprising a defoaming agent, a dispersant, and a cellulose sodium salt. The developer is prepared from hydroquinone independently or by mixing metol with hydroquinone. The mass of metol and hydroquinone is 2-3 g and 5-12 g, respectively. In the process of preparing the developing and fixing washing liquid, the liquid can be effectively dispersed, thereby avoiding the condensing agglomeration in the liquid so that the prepared environmental-friendly developing and fixing washing liquid has good dispersibility and fluidity. Moreover, the manufacturing process is simplified, and the concentration of the disposition liquid can be measured after a primary disposition is completed. The disposition liquid can be effectively protected from contamination by means of vacuum processing, and the environmental-friendly developing and fixing washing liquid having different properties can be prepared according to different mass ratios in formulas.
Patent WO-2020062519-A1 (WO)
Inventor: LI WENXIN
IPC: H01R13/639
Filed: 2018-11-23
Abstract: Disclosed are a connector, a display screen and an electronic device. The connector comprises a first connection end, a second connection end and an anti-separation member, wherein the second connection end is detachably connected to the first connection end; and when the first connection end and the second connection end are powered on and turned on, the anti-separation member is used for limiting the first connection end and the second connection end from separating from each other causing breakage.
Patent WO-2019179164-A1 (WO)
Inventor: FENG XUDONG
IPC: G02B27/10
Filed: 2018-11-29
Abstract: Provided are a dispersive spectroscopy type optical filtering method and device, wherein same relate to the technical field of optics. The device successively comprises, in a light propagation direction, an incident optical interface (101), a first dispersion element (102), a first focusing lens (103), a wavelength gating element (104), a second collimation lens (105), a second dispersion element (106) and an emergent optical interface (107). Parallel light entering from the incident optical interface (101) is subjected to light splitting via the first dispersion element (102), thereby obtaining different-direction parallel homochromatic light; the parallel homochromatic light in different wavelengths is focused via the first focusing lens (103) and is then emitted at different positions of the wavelength gating element (104), emergent divergent light is subjected to collimation and reverse dispersion beam combination after undergoing spatial filtering via the wavelength gating element (104), and finally, combined parallel light is emitted from the emergent optical interface (107). By means of the dispersive spectroscopy type optical filtering method and device, spatial optical filtering treatment is realized, and a material penetration and absorption process of optical bands that need to be reserved is avoided, and as such, pass band wavebands can extend to shortwave ultraviolet and to wavebands below same, and the service life of a related optical element is prolonged.
Patent WO-2019134543-A1 (WO)
Title: 信息传输的方法及装置和电子设备
Inventor: PENG YUJUN
IPC: G06Q30/04
Filed: 2018-12-24
Abstract: 一种信息传输的方法及装置和电子设备，方法包括：付款方客户端在进行付款的情况下，获取开票信息（210）；其中，所述开票信息用于生成纸质或者电子发票；所述付款方客户端生成包含所述开票信息的付款信息；收款方客户端获取付款方客户端提供的付款信息（230），解析出所述付款信息中开票信息（230）；所述收款方客户端调用支付平台的支付接口用以完成收款；在接收到支付平台返回收款成功的情况下，供开票系统生成开票信息的纸质或者电子发票（250）。
Patent WO-2019153961-A1 (WO)
Title: Core-shell quantum dot and preparation method therefor, and electroluminescent device containing same
Inventor: HU BAOZHONG
IPC: B82Y20/00
Filed: 2018-12-29
Abstract: Provided are a core-shell quantum dot and a preparation method therefor, and an electroluminescent device containing same. The core of the core-shell quantum dot is CdSe X S (1-X) , the shell layer of the quantum dot comprises a first and a second shell layer, the first shell layer is selected from one or more of ZnSe, ZnSe Y S (1-Y)  and Cd (Z) Zn (1-Z) S, and the second shell layer, which covers the first shell layer, is Cd (Z) Zn (1-Z)  or ZnS; the maximum emission peak of the core-shell quantum dot is not more than 480 nm, and X, Y and Z are all greater than 0 and less than 1. Since the bandwidth of the CdSe X S (1-X)  core is small, the HOMO energy level is shallow, which makes hole injection easy; the energy band of the first shell layer material is between the core and the second shell layer, which not only reduces the defects of the core and improves the photoluminescence efficiency of the quantum dot, but also reduces the potential injection barrier of a carrier and improves the external quantum efficiency and lifetime; and the second shell layer passivates the quantum dot and improves the overall stability.
Patent WO-2019227954-A1 (WO)
Inventor: YANG JINGLIN
IPC: G06N3/04
Filed: 2019-01-22
Abstract: 一种从图像中识别交通灯信号的方法、装置、计算机可读介质及电子设备。所述从图像中识别交通灯信号的方法包括：基于深度神经网络从所述图像提取与所述深度神经网络的不同层对应的多层第一特征图；从所述多层第一特征图中选择彼此具有不同尺度的至少两层第一特征图；将所述至少两层第一特征图输入到卷积核与交通灯的形状匹配的卷积层，得到第二特征图；基于所述第二特征图得到交通灯信号的检测结果。
Patent WO-2020082658-A1 (WO)
Title: Hinge-removing and -mounting body
Inventor: WU TENGQING
IPC: E05D7/04
Filed: 2019-02-28
Abstract: Disclosed is a hinge-removing and -mounting body, comprising a hinge body (A1), a door panel (B1), a side cabinet panel (B2) and a base (C1), wherein one end of the hinge body (A1) is fixedly locked to a surface of the door panel (B1) by means of screws, the side cabinet panel (B2) is fixedly locked to the base (C1) by means of screws, a removing and mounting body (A2) is arranged inside the hinge body (A1), and the other end of the hinge body (A1) is engaged to the base (C1) by means of the removing and mounting body (A2). The removing and mounting body (A2) comprises a bracket (1), a swinging buckle (2), an engagement pin (3), a first torsional spring (4), a second torsional spring (5), a first pin shaft (6) and a second pin shaft (7), wherein the engagement pin (3) is inserted into the bracket (1) through profiled holes (101), the second torsional spring (5) is located inside the bracket (1), and the second pin shaft (7) passes through first circular holes (103) and an inner hole of the second torsional spring (5); and the first torsional spring (4) is located in an inner slot (202) of the swinging buckle (2), and the swinging buckle (2) is fixed to the bracket (1) by means of the first pin shaft (6) passing through circular holes (203) of the swinging buckle, an inner hole of the first torsional spring (4) and second circular holes (104). According to the hinge-removing and -mounting body, the removing and mounting body is arranged inside a hinge, such that when the hinge body is mounted to the base, mounting at different angles can be realized, and thus, fixing modes for the hinge are different, and the use range of the hinge is greatly improved.
Patent WO-2020177052-A1 (WO)
Inventor: GONG XUEBIN
IPC: B05D1/32
Filed: 2019-03-04
Abstract: 一种植绒治具、植绒系统以及植绒方法；一种植绒治具(100)，用于在立体植绒时安装工件(20)，包括固定件(110)、连接件(120)和操作杆(130)，固定件(110)用于安装工件(20)，连接件(120)固定在固定件(110)上，操作杆(130)可拆卸的连接于固定件(110)或连接件(120)，操作杆(130)连接有零线(30)；一种植绒系统(10)，包括植绒治具(100)、搬运机器人(400)、涂胶装置(300)和静电植绒装置(500)；一种植绒方法，包括以下步骤：提供植绒治具(100)；对待植绒面进行涂胶；在待植绒面上进行静电植绒，通过操作杆(130)翻转植绒治具(100)，依次对待植绒面上植绒。
Patent WO-2020177128-A1 (WO)
Inventor: LI JIAN
IPC: C07D403/14
Filed: 2019-03-07
Abstract: 本发明公开了一种2,6-二氮杂螺[3.4]辛烷类嘧啶-异羟肟酸化合物及其用途。具体地，涉及一种式I所示的化合物、或其药学上可接受的盐、或其立体异构体，及其制备方法，以及其在制备HDAC抑制剂类抗疟疾药物中的应用。
Patent WO-2019233169-A1 (WO)
Title: Image processing method and device, electronic device, computer apparatus, and storage medium
Inventor: ZHANG XUEYONG
IPC: G06T3/00
Filed: 2019-03-29
Abstract: An image processing method, an image processing device (100), an electronic device (1000), a computer readable storage medium (5000), and a computer apparatus (1000). A visible light image comprises an overlapping region where the visible light image overlaps with a depth image and a non-overlapping region where the visible light image does not overlap with the depth image. The image processing method comprises: if a visible light image contains an object located simultaneously in an overlapping region and a non-overlapping region thereof, acquiring, according to a depth image, first depth information of a portion of the object in the overlapping region (012); acquiring, according to the first depth information, second depth information of a portion of the object in the non-overlapping region (014); acquiring synthesized depth information according to the first depth information and the second depth information (016); and acquiring a blurring degree for the object according to depth information of a subject in the visible light image and the synthesized depth information, and blurring the object (018).
Patent WO-2020019759-A1 (WO)
Title: Display panel and manufacturing method therefor
Inventor: WANG XINNAN
IPC: H01L27/32
Filed: 2019-04-10
Abstract: The present application provides a display panel and a manufacturing method therefor. The display panel comprises a pixel defining layer, cathodes, and compensation electrodes. The pixel defining layer defines multiple pixel defining openings and spacer regions between the pixel defining openings. The cathodes cover the pixel defining layer. The compensation electrodes are located in the spacer regions. The pixel defining layer covers the compensation electrodes, and has contact holes for communicating the cathodes with the compensation electrodes.
Patent WO-2019196910-A1 (WO)
Title: Iron oxide carbon-containing sintering-free mold brick for cupola and shaft furnace, preparation method therefor, and use thereof
Inventor: WANG YUXIN
IPC: C21C1/08
Filed: 2019-04-11
Abstract: Disclosed in the present invention is an iron oxide carbon-containing sintering-free mold brick for cupola and shaft furnaces, comprising component parts of an iron oxide, a carbon powder reducing agent and a lignosulfonate. The lignosulfonate serves as a binder to replace a traditional cement silicate, and at the same time, the lignosulfonate is carbonized at high temperature conditions and also replaces part of the reducing agent to correspondingly reduce the amount of the carbon powder reducing agent, so that the amount of the total iron content of the mold brick is increased, the amount of slag is reduced during melting, and the corresponding indicators such as energy consumption and melting rate of the cupola are improved. Direct reduced iron from iron oxide carbon-containing sintering-free mold brick not only can be used in large cupola to replace part or all of the waste steel and cast iron, but also can be extended for iron-making blast furnaces (but there is a need to make appropriate adjustments to the amount of air blows, etc.) instead of sintered ore pellets so as to eliminate the sintering process, reduce carbon emissions and air pollution, and increase the coefficient of the blast furnaces, and at the same time, the output and calorific value of blast furnace gas are increased, thereby reducing iron-making energy consumption and production costs and improving the enterprise economic and social benefits.
Patent WO-2020155404-A1 (WO)
Inventor: WANG YIJIA
IPC: H01L51/50
Filed: 2019-04-16
Abstract: 本发明提供了一种柔性OLED器件及其制备方法，其中所述柔性OLED器件，包括依次设置的基板、阵列（Array）单元层、发光器件（OLED）层和封装层。其中所述封装层包括依次设置的第一无机层、第一有机层和第二无机层。其中所述第二无机层为一种连续的波浪状起伏弯曲构型，其与所述第一有机层间的相接面为一种连续的波浪状起伏曲面形状。本发明提供了一种柔性OLED器件，其采用新型的外层无机层形状结构，通过增加所述外层无机层与内层有机层之间的接触面积，从而实现降低所述外层无机层发生断裂的风险。
Patent WO-2020210990-A1 (WO)
Inventor: REVADIGAR GIRISH
IPC: H04W4/80
Filed: 2019-04-16
Abstract: This document describes a system and method for authenticating a Bluetooth connection between a user device and a vehicle using Bluetooth Low Energy (BLE) technology. In particular, the invention utilizes the physical layer features of the BLE channel between the user device and the vehicle to authenticate the Bluetooth connection between the user device and the vehicle.
Patent WO-2019219030-A1 (WO)
Title: Gas distribution device and combustor having same, and water heater
Inventor: CHEN WENFENG
IPC: F23D14/58
Filed: 2019-05-15
Abstract: A gas distribution device (100) and a combustor having same, and a water heater. The gas distribution device (100) comprises multiple gas distribution pipes (1), the gas distribution pipes (1) being parallel to each other and arranged at intervals, and each of the gas distribution pipes (1) being provided with multiple gas nozzles (2); and at least one gas delivery pipe (3) communicated with the gas distribution pipes (1) to connect the gas distribution pipes (1) as an integrated structure, the gas delivery pipe (3) being used for supplying gas to the gas distribution pipes (1), the gas delivery pipe (3) being provided with a gas delivery interface (4), and the gas delivery interface (4) being used for connecting a gas inlet valve. Since the gas distribution device (100) is communicated with the gas distribution pipes (1) by means of the gas delivery pipe (3), and the gas delivery pipe (3) is integrally connected to the gas distribution pipes (1), the gas delivery pipe (3) can synchronously deliver the same amount of gas to the gas distribution pipes (1), so that the gas content in each gas distribution pipe (1) is well-distributed, thereby enabling a flame spurting out from the gas distribution device (100) to be more stable.
Patent WO-2019219033-A1 (WO)
Inventor: LIU LIBIN
IPC: G09G3/00
Filed: 2019-05-15
Abstract: L'invention concerne un dispositif (100) d'affichage, comportant une couche (10) d'affichage, au moins un groupe (20) d'unités de détection de luminosité disposé d'un côté d'émission lumineuse de la couche (10) d'affichage, et un module (30) de commande relié à chaque unité (21) de détection de luminosité, la couche (10) d'affichage contenant une pluralité d'unités (11) d'affichage, et chacune des unités (11) d'affichage contenant au moins un sous-pixel (111); et chacun des groupes (20) d'unités de détection de luminosité contenant une pluralité d'unités (21) de détection de luminosité, et une projection orthographique d'une unité de détection de luminosité sur la couche (10) d'affichage présentant une zone de chevauchement avec une zone d'agencement d'une unité (11) d'affichage sur la couche (10) d'affichage et étant identique à une partie, située dans la zone de chevauchement, d'une unité (11) d'affichage correspondant à chacune des unités (21) de détection de luminosité dans le même groupe (20) d'unités de détection de luminosité.
Patent WO-2020248250-A1 (WO)
Inventor: FAN HONGWEI
IPC: A45B9/02
Filed: 2019-06-14
Abstract: An energy-saving outdoor trekking pole, comprising a holding rod (1), a first rod (2) being fixedly connected at the center of the bottom of the holding rod (1), a second rod (3) being movably connected to the bottom of the first rod (2), and a third rod (4) being movably connected to the bottom of the second rod (3). A placement groove (5) is provided on the surface of the first rod (2), a solar panel (6) is provided within the placement groove (5), and a transparent cover plate (7) is provided on the top of the placement groove (5) and located above the solar panel (6). A storage cavity (8) is provided within the first rod (2), a storage battery (9) is provided within the storage cavity (8), and a micro photoelectric converter (10) is provided within the storage cavity (8). An illuminating lamp (11) is provided on a side surface of the front end of the holding rod (1), a micro speaker (12) is provided on a lower surface of one end of the holding rod (1), a USB interface (13) is provided on a lower surface of the other end of the holding rod (1), a rescue hammer (14) is provided at the other end of the holding rod (1), a striking hammer (16) is movably connected to an outer side surface of the rescue hammer (14), and the holding rod (1) is provided with a first switch (20) and a second switch (21).
Patent WO-2020160694-A1 (WO)
Inventor: DRIES JOHN EDWARD
IPC: A47L15/00
Filed: 2019-06-20
Abstract: 一种洗碗机器具，其包括桶（104），桶（104）限定洗涤腔室（106），以用于接收用于洗涤的物品。贮槽（140）定位在洗涤腔室（106）的底部处，用于接收来自洗涤腔室（106）的流体。流体循环组件（156）至少部分地设置在贮槽（140）内。流体循环组件（156）利用接收在流体循环组件（156）的支撑管（318）中的弹性安装立柱（200）安装在贮槽（140）中，由此流体循环组件（156）与贮槽（140）振动隔离。流体循环组件（156）包括构造成将弹性安装立柱（200）锁定到支撑管（318）中的可释放夹具（350）。
Patent WO-2020107879-A1 (WO)
Inventor: CHEN YOUJIN
IPC: C07K7/16
Filed: 2019-06-25
Abstract: L'invention concerne un procédé de synthèse de terlipressine, un composé Boc-Gly-Gly-Gly-Ester actif (3), un composé Boc-Cys-Pro-Lys-Gly-NH 2 (8) et un composé Boc-Tyr-Phe-Gln-Asn-Ester actif (13) étant synthétisés en segments à l'aide du procédé en phase liquide, un composé (14) étant obtenu par liaison du composé (13) avec le composé (8), un composé (15) étant obtenu après couplage du composé (14) avec Boc-Cys (trt)-OH et déprotection de celui-ci, un composé (16) étant obtenu par liaison du composé (15) avec le composé (3), et la terlipressine étant obtenue au moyen d'une oxydation du composé (16).
Patent WO-2020103448-A1 (WO)
Title: Outdoor lamp strip
Inventor: DENG YILIN
IPC: F21V31/00
Filed: 2019-06-26
Abstract: An outdoor lamp strip, comprising a silicone lamp strip main body (1) and end covers (10), two ends of the silicone lamp strip main body (1) being respectively encapsulated by the end covers (10), an opening being provided on the silicone lamp strip main body (1), the opening exposing an outlet contact (7) of an FPC board (6), and an external wire (8) being inserted from the opening and electrically connected to the outlet contact (7). The outdoor lamp strip has a simple overall structure and strong reliability, and as the outlet position avoids end faces, it is possible to realize seamless and shadow-free joining, improving the application range of the lamp strip, and further satisfying the requirements of construction installation. As the outlet position avoids the end faces, the difficulty of all outlet manners in construction installation is also solved.
Patent WO-2020007253-A1 (WO)
Inventor: LEI XIANG
IPC: C08L27/06
Filed: 2019-07-01
Abstract: 一种SPC板（10）及其制备方法。SPC板（10）的基材层（1）由如下重量比的原料经过混合以后，再经过加热、拉伸、压制、码垛、组胚后压贴成型：100至120份重量比的PVC复合材料、300至400份重量比的重质碳酸钙粉、40至55份重量比的磨料粉、5至8份重量比的钙锌稳定剂、0.7至1份重量比的PVC内外润滑剂、3-6份重量比的改性剂氯化聚乙烯、2至4份重量比的改性剂ACR、1至1.5份重量比的PVC润滑改性剂、0.6至0.8份重量比的新型微晶腊、1.5至2份重量比的矿物质电气石粉。
Patent WO-2020211208-A1 (WO)
Title: Magnetic tag sensor and manufacturing method therefor, and river bed scouring measurement device
Inventor: YANG ZEYING
IPC: G01B7/26
Filed: 2019-07-23
Abstract: Provided are a magnetic tag sensor and a manufacturing method therefor, and a riverbed scouring measurement device. The magnetic tag sensor comprises: a cylinder (1), wherein a threaded pipe (2) is embedded in a wall of the cylinder (1), and the threaded pipe (2) is used for simulating a magnetic dipole; two wiring ports (3, 4) of the threaded pipe (2) are respectively connected to a first cable and a second cable, and penetrate an outer wall of an upper cross section of the cylinder (1) to extend out of the cylinder (1); the cylinder (1) is sleeved on a guide rail (5), and the cylinder (1) is arranged at the junction of a riverbed and water; a tail end of the guide rail (5) is inserted into the riverbed, and a water sealing box (6) is mounted at the top of the guide rail (5); and a power source module (7), a relay (9) and a load (8) are arranged inside the water sealing box (6), with the first cable being connected to a positive pole of the power source module (7), and the second cable being connected to a negative pole of the power source module (7) by means of being connected to the relay (9) and the load (8) in series; and the threaded pipe (2) in the wall of the cylinder (1) moves up and down with the riverbed to generate a magnetic field signal.
Patent WO-2021016759-A1 (WO)
Title: Image reading device
Inventor: YI YANGQING
IPC: G06K7/10
Filed: 2019-07-26
Abstract: The present invention relates to an image reading device, comprising a support and an image reading element installed on the support. The image reading device further comprises a light source assembly installed on the support, and a reflecting assembly installed on the support and provided opposite to the light source assembly. The image reading element forms an image reading area in the reading direction thereof. The reflecting assembly comprises a reflecting surface. The optical axis of the light source assembly is intersected with the reflecting surface to form a second set included angle. The light source assembly emits light towards the reflecting surface, and the light is reflected by the reflecting surface to form reflected light. The optical axis of the reflected light extends towards the image reading area and is provided close to the optical axis of the image reading element. The image reading device is simple in structure, low in production cost and high in reading accuracy.
Patent WO-2020024899-A1 (WO)
Title: Blockchain data searching method and device, and storage medium
Inventor: XIAO SHIYUAN
IPC: G06F16/9535
Filed: 2019-07-29
Abstract: The present invention provides a blockchain data searching method, said method comprising: A, receiving, by means of a hypertext transfer protocol interface, a web page reading request sent by a search engine, the web page reading request comprising a first uniform resource locator (URL) and a version number; B, acquiring, at the first URL, historical blockchain data corresponding to the version number; C, determining whether there is at least one second URL, the second blockchain data at the at least one second URL being associated with the first blockchain data; D, if there is said at least one second URL, generating, according to the historical blockchain data and the at least one second URL, a web page associated with the first URL; and E, returning, by means of the hypertext transfer protocol interface, the web page to the search engine.
Patent WO-2020025009-A1 (WO)
Title: Methods and functions of network performance monitoring and service assurance
Inventor: BOR-YALINIZ REMZIYE IREM
IPC: H04L29/02
Filed: 2019-08-01
Abstract: A communication service manager (CSM) apparatus for monitoring a communication network is provided. The CSM receives configuration instruction message from a higher-level device, and creates or modifies a set of tasks based on the configuration instruction message. The CSM is thus configured to interact with data provider devices to obtain specific information, process the information, and report the results of the processing operations toward a specified device or database. The data provider devices monitor network operations and may include network functions and data analytics manager (DAM) functions. A format for configuration instruction messages, for configuring the CSM, is also provided.
Patent WO-2020052374-A1 (WO)
Title: Screenshot method and device
Inventor: LV BIN
IPC: G06F3/0484
Filed: 2019-08-05
Abstract: The present application relates to the technical field of image processing and provides a screenshot method and device. The method comprises: performing screenshot on the current display interface upon receiving a screenshot request input by a user, and determining a first image; controlling an up-and-down sliding control corresponding to an up-and-down sliding display area to slide to a preset position, and capturing a second image updated by the up-and-down sliding display area under the control of the up-and-down sliding control; and finally splicing the first image and the second image to generate a screenshot of the screenshot request. Because the first image in the current display interface is captured upon receiving an access request input by the user, and the up-and-down sliding control is controlled to slide to update the image in the up-and-down sliding display area after the first image is captured, and then the image updated in the up-and-down sliding display area is captured and is spliced with the first image to output the screenshot, so that screenshot is performed on multiple up-and-down sliding areas, and the requirement of the user to capture a long screenshot is satisfied.