baber/WOPTO huggingface dataset:
Patent WO-2020000737-A1 (WO)
Inventor: LU YUJIE
IPC: G01C21/20
Filed: 2018-09-28
Abstract: A mobile robot positioning method, a storage medium and a computer device, comprising: acquiring a panorama image taken by a panorama camera, the panorama image comprising multiple image codes; acquiring image position information of the multiple image codes in the panorama image; determining image relative position information of each image code according to the image position information of each image code; acquiring relative angle information of each image code to the panorama camera; calculating position information and corresponding orientation information of the panorama camera according to the image relative position information and corresponding relative angle information of each image code; and acquiring a camera external reference of the panorama camera, and calculating position information and corresponding orientation information of a mobile robot according to the camera external reference and the position information and corresponding orientation information of the panorama camera. The described method improves the positioning accuracy of a mobile robot and reduces equipment costs.
Patent WO-2019076190-A1 (WO)
Title: Substituted prop-2-en-1-one compound and pharmaceutical composition thereof
Inventor: WANG YIHAN
IPC: A61P43/00
Filed: 2018-09-29
Abstract: The present invention relates to a substituted prop-2-en-1-one compound as shown in formula (I), and a pharmaceutically acceptable salt, polymorph, tautomer, stereoisomer, hydrate, solvate or isotopic variant thereof. Since the compound is a PPAR α and PPAR δ agonist, it can be used in a method for treating and/or preventing diseases caused by the PPAR α and/or PPAR δ, for example, in a therapeutic method of nonalcoholic steatohepatitis. Also provided in the present invention is a pharmaceutical composition comprising the compound of the present invention.
Patent WO-2020062293-A1 (WO)
Inventor: LIU JIE
IPC: H01Q1/52
Filed: 2018-09-30
Abstract: Provided in the present application are an antenna and a terminal, wherein the antenna comprises: a printed circuit board (PCB), a first antenna, and a second antenna; the first antenna comprises: a first feed portion, and at least one branch; the first feed portion is arranged at a first side of a first diagonal line of a rectangular region; at least one branch of the first antenna extends from the first feed portion in a first direction; a first angle is formed between the first direction and a long-side direction of the rectangular region; the second antenna comprises: a second feed portion and at least one branch; the second feed portion is arranged at a second side of the first diagonal line of the rectangular region; at least one branch of the second antenna extends from the second feed portion in a second direction; a second angle is formed between the second direction and a long-side direction of the rectangular region; and the first angle is different from the second angle. The antenna provided by the present application is capable of reducing the mutual interference between antennas with two frequency bands while meeting the smaller size of a dual-frequency antenna.
Patent WO-2020000777-A1 (WO)
Inventor: XU GUANGFEI
IPC: G06F16/90
Filed: 2018-10-12
Abstract: Embodiments of the present application provide a method and apparatus for acquiring individual credit information on the basis of a block chain, and a computer device, relating to the field of communication technology, solving the problem in the prior art that as individual credit information is managed in a centralized manner and is not transparent, individual credit information can be easily tampered with and has low reliability. Said method comprises: first, acquiring individual credit information from an information source; then packaging the individual credit information into blocks; thereafter uploading the blocks onto a block chain; thus, receiving an individual credit information acquisition request, and outputting individual credit information.
Patent WO-2019119964-A1 (WO)
Title: Serial-connected power supply circuit, system, and method
Inventor: ZOU TONG
IPC: G06F1/26
Filed: 2018-10-26
Abstract: Provided in embodiments of the present invention is a serial-connected power supply circuit, which is characterized in that it comprises: first power supply units, the power supply units being connected in series and used for providing a first power supply voltage; second power supply units, the second power supply units being connected in parallel and used for providing a second power supply voltage; power supply units, the power supply units being connected in series and providing a power supply voltage to the first power supply units and to the second power supply units; and units to be powered, the units to be powered are correspondingly provided with a first power supply unit connecting end and second power supply unit connecting end for accepting respectively the power supply voltages provided by the first power supply units and by the second power supply units. This achieves the goal of a significant superiority in terms of power conversion efficiency over conventional parallel-connected and serial-connected power supply architectures currently available in the industry, at the same time, reduces the overall power supply current of the circuit, further simplifies the power supply circuit, and saves material costs for components.
Patent WO-2020082343-A1 (WO)
Inventor: DING HAIZHAO
IPC: C01B32/19
Filed: 2018-10-26
Abstract: An apparatus for coating a layer of graphene on the outer portion of a wire. The apparatus comprises disposing on a horizontal work surface, and sequentially in a straight line, a gluing module (1), a coating module (2), and adhesion modules (3). The gluing module (1) is internally designed to include a glue cavity (11), the glue cavity (11) having a glue provided therein. The coating module (2) is internally designed to include a graphite cavity (21). The adhesion modules (3) each comprise an adhesion wheel (31) arranged on a rotary shaft, and an adhesive-spraying block (32) and an edging blade (33) respectively provided on either side of the adhesion wheel (31). The adhesive sprayed on the surface of the adhesion wheels (31) by means of the adhesive-spraying blocks (32) forms an adhesive layer. As the adhesive layer rotates to each edging blade (33) position, the tip of each edging blade (33) cuts off the adhesive layer. A waste-adhesive wheel (35) provided to the side of each edging blade (33) collects the adhesive layer that has been cut off. The adhesion modules (3) are used in pairs, and wire material passing through the gluing module (1) and the coating module (2) also passes between each pair of adhesion wheels (31). In the apparatus, a continuous stripping structure is used to form a layer of graphene coated on the surface of a thin wire or rod.
Patent WO-2020087205-A1 (WO)
Inventor: ZHANG XINZHOU
IPC: C08G65/10
Filed: 2018-10-29
Abstract: Disclosed is a copolymer of polyglycolide and one or more additives. The copolymer may have a weight-average molecular weight(Mw) in the range of 10,000-1,000,000 and a ratio of a weight-average molecular weight to a number-average molecular weight(Mw/Mn) in the range of 1.0 to 10.0. The copolymer may have a melt index(MFR) in the range of 0.1 to 1000g/10min. The copolymer has good mechanical properties, thermal stability and hydrolytic stability. Also provided is a process for preparing the copolymer.
Patent WO-2019085960-A1 (WO)
Inventor: ZHANG WEILIANG
IPC: H04J14/08
Filed: 2018-11-01
Abstract: 公开了一种无源光网络系统，数据传输方法、装置；其中，数据传输方法，包括：在无源光网络系统的下行链路上以时分复用TDM方式在第一指定波长上传输OLT发送的不同速率的下行数据或由多个OLT发送的下行数据；在无源光网络系统的上行链路上以TDM方式在第二指定波长上传输由ONU向OLT发送的不同速率的上行数据或者由ONU向多个OLT发送的上行数据。
Patent WO-2019218611-A1 (WO)
Title: Mask component, main mask plate and matching mask plate
Inventor: HAN BING
IPC: C23C14/04
Filed: 2018-11-01
Abstract: A mask component (100), comprising a main mask plate (10) provided with an evaporation plating zone (12) and a matching mask plate (30) provided with a matching zone, wherein an effective evaporation plating zone (121) of the main mask plate (10) corresponds to a display zone of a display panel; a first matching opening is formed inside a first matching zone (321) of the matching mask plate (30); the orthographic projection of an effective evaporation plating opening on the matching mask plate (30) is completely covered by the orthographic projection of the first matching opening on the matching mask plate (30); in addition, an ineffective evaporation plating opening (122) inside an ineffective evaporation plating zone (1123) of the main mask plate (10) is shielded by a second matching zone (323) of the matching mask plate (30). Also provided are the main mask plate (10) and the matching mask plate (30).
Patent WO-2019086009-A1 (WO)
Inventor: XU HANHONG
IPC: C07D471/14
Filed: 2018-11-02
Abstract: L'invention concerne un composé tricyclique fusionné contenant de l'azote, un isomère optique, des isomères cis et trans ou un sel agromédicalement acceptables de celui-ci, et son utilisation insecticide en agroforesterie. L'effet de travail retardé du composé sur des organismes nuisibles tels que des fourmis rouge de feu peut amener les organismes nuisibles à transporter le médicament vers un nid, ce qui permet d'obtenir un meilleur effet de destruction sur l'ensemble des fourmis rouge de feu et de la fourmi reine.
Patent WO-2019091348-A1 (WO)
Title: Fpga云主机开发方法和系统
Inventor: LIANG CHEN
IPC: G06F8/65
Filed: 2018-11-05
Abstract: 一种FPGA云主机开发方法和系统，该方法可以由开发管理平台执行，包括：响应于开发设备上传的设计文件，对设计文件中包含的与FPGA云主机的FPGA对应的实际约束文件进行合法性检测；若合法性检测通过，则对设计文件进行综合处理；将综合处理获得的烧写文件烧写到FPGA中。通过对实际约束文件进行合法性检测，以防止了用户对FPGA硬件的恶意攻击。
Patent WO-2020093263-A1 (WO)
Inventor: WANG HONGJI
IPC: H01R4/48
Filed: 2018-11-07
Abstract: Disclosed is an electrical connector for rapid cable locking, comprising a base, a torsion spring, an elastic member, a slider, a handle, a contact terminal, and a cable pressing frame. A wiring hole, an elastic-member support shaft, and a terminal mounting hole are provided on the base. A slide bevel, a guide slot, and a positioning step are provided on the slider. A handle top end and an elastic-member abutting boss are provided on the handle. A slider support arm is provided on the slider. The elastic member comprises an elastic end and a cable pressing wall. The handle is hinge-connected to the base. The elastic member is connected to the elastic-member support shaft. The torsion spring is used to drive ejection of the elastic member. The guide slot is connected to the slider support arm. The slider is also connected to an elastic device used to drive the slider to slide towards the elastic member. The contact terminal passes through the terminal mounting hole. During cable locking, the elastic end is connected to the positioning step, and the cable pressing wall presses a cable against the contact terminal. During unlocking, the handle top end is connected to the slide bevel. In the invention, after cable locking is completed, the reliability of cable pressing completed by the invention will not be affected so long as the handle top end does not press the slider enough to cause the elastic end to slide out of the positioning step.
Patent WO-2019134443-A1 (WO)
Inventor: LIU YULONG
IPC: B61F5/52
Filed: 2018-11-13
Abstract: A straddle type monorail vehicle framework, comprising a pair of side beams (1) having vertical parts, and a crossbeam (2) connected to the upper ends of the vertical parts of both side beams (1) at the same time. A longitudinal end face of a connecting region of each side beam (1) and the crossbeam (2) is provided with a drive apparatus installation seat (10), and the two drive apparatus installation seats (10) are symmetric about the vertical central axis of the crossbeam (2); a traction motor installation boss (5) is installed on the outer side of each drive apparatus installation seat (10), and an axle installation boss (6) is installed on the inner side of each drive apparatus installation seat (10); each traction motor installation boss (5) is provided with a shaft hole (50), and each shaft hole is parallel to the crossbeam (2) and penetrates through the axle installation boss (6). Also provided is a bogie equipped with the framework.
Patent WO-2020097838-A1 (WO)
Inventor: ZHANG CHAO
IPC: C08G18/08
Filed: 2018-11-15
Abstract: A synthetic leather article comprising a top coating derived from an internally emulsified PUD, a barrier layer derived from an externally emulsified PUD and a 2K non-solvent PU foam layer is provided. The leather article exhibits high delamination resistance while retaining superior mechanical properties and appearance comparable with those derived from the organic solvent-based PU. A method for preparing the synthetic leather article is also provided.
Patent WO-2020056901-A1 (WO)
Inventor: HUA MIAO
IPC: G06K9/20
Filed: 2018-11-16
Abstract: Disclosed are a method and device for processing an image. One specific embodiment of the method comprises: obtaining an image to be processed; obtaining position information of the position of an image region, displaying eyebrows, of the image to be processed in the image to be processed; and according to the position information, replacing the eyebrows displayed in the image to be processed to obtain the processed image to be processed after processing. According to the embodiment, the replacement of the eyebrows displayed in the image to be processed is implemented, so that new eyebrows are displayed in the image to be processed, and the original eyebrows in the image to be processed are not displayed any more.
Patent WO-2019227878-A1 (WO)
Inventor: HU ZHENZHOU
IPC: H02K11/00
Filed: 2018-11-24
Abstract: 本实用新型公开了一种自行车的轮毂电机，旨在克服现有技术中轮毂内部空间布局不合理，电池的存放空间小，导致轮毂电机续航能力差的问题，它包括轮毂，轮毂上转动设置有固定轴，固定轴上固定设置有环形定子，轮毂包括第一轮盖，第一轮盖的内侧具有环形凸起，环形凸起的内周壁设置有若干对应于环形定子的磁钢片，固定轴上还设置有固定架，固定架上设置有位于环形凸起的外周壁外侧的电池模块和电机控制模块，通过环形凸起和固定轴将环形定子和磁钢片的驱动结构设置在环形凸起内周壁内侧，通过固定架将电池模块和电机控制模块设置在环形凸起的外周壁外侧，本实用新型具有布局合理、结构紧凑、电池存放空间大、续航能力强和动力强力的优点。
Patent WO-2020103202-A1 (WO)
Inventor: CHEN ZHILIN
IPC: B60L5/00
Filed: 2018-12-06
Abstract: A roadway charging device, comprising a road isolating frame (1) arranged along a dividing line or a separating line of a motor vehicle road, and a power supply device provided on a road isolating frame (1) for contacting a vehicle power receiver (5); the power supply device is a positive conductor (3) and a negative conductor (2) that are parallel to the road surface and can limit the power receiver (5), or the power supply device is a positive conductor (3) and a negative conductor (2) that are parallel to the road surface and comprise a limiting device (2). The roadway charging device provides the road isolating frame (1) on the dividing line or separating line of the road, so that the power supply device supplies power to a vehicle on a side face of the vehicle, instead of supplying power to a tram from the top of a vehicle by means of a power line on the existing tram, and supplying power from a side face allows several sets of power supply devices to be placed along the height direction of the road isolating frame, thereby solving the technical difficulty of charging vehicles at different heights; and by means of the power supply device limiting the power receiver (5), it can be ensured that the power receiver (5) can always maintain the correct contact position with the power supply device, so that charging can be carried out smoothly and charging safety can be guaranteed.
Patent WO-2020024544-A1 (WO)
Inventor: XIAO LI
IPC: H04B10/2525
Filed: 2018-12-25
Abstract: 本发明实施例提供一种色散补偿装置和方法。所述装置包括：一组次序排列的多个合波器以及位于每两个合波器之间的DCF，每个合波器接收一个上行波长组的信号，其中第一个合波器用于对输入的上行波长组的信号进行合波，输出合成波；位于每两个合波器之间DCF用于对与当前DCF相连的前一个合波器输出的合成波进行色散补偿，并输出至与当前DCF相连的后一个合波器；后续的每个合波器用于对输入的上行波长组的信号以及前一个合波器输出的并经过当前合波器与前一个合波器之间的DCF进行色散补偿后的合成波进行合波，输出新的合成波。本发明实施例通过各合波器之间的DCF对不同波长组输入信号进行色散补偿，能够均衡不同波长组由不同拉远距离产生的色散差异。
Patent WO-2019233092-A1 (WO)
Inventor: KANG JIANKE
IPC: F24F11/52
Filed: 2018-12-29
Abstract: 一种历史空气质量显示方法，历史空气质量显示方法包括以下步骤：移动终端接收查询指令，并获取净化器所处环境下的与查询指令对应的历史空气质量数据；根据历史空气质量数据，生成曲线图并进行显示。还公开了一种移动终端、净化器、历史空气质量显示系统和计算机可读存储介质。
Patent WO-2020093576-A1 (WO)
Inventor: HUANG WANPENG
IPC: G01C5/00
Filed: 2018-12-30
Abstract: Disclosed are a device and method for observing a dynamic settlement amount of a basic roof stratum overlying a goaf, pertaining to the technical field of coal mining and mine pressure observation. The device comprises a measurement unit, a transmission unit, and a receiving unit. The measurement unit is a measurement sensor probe. During observation, the measurement sensor probe is mounted in a test borehole. The measurement sensor probe comprises a resin cartridge, a displacement sensor, a fixing mechanism, and a fastening claw. The displacement sensor of the measurement sensor probe is fixed to a stratum at which the probe is located, and moves together with the stratum. The measurement sensor probe monitors and records a settlement amount of the stratum in real time, and performs real-time analysis of a motion status of the stratum by means of a data receiver. The transmission unit comprises a data transmission wire and a flexible protection tube for protecting the data transmission wire. The data transmission wire is located in the flexible protection tube. The receiving unit comprises the data receiver. Multiple transmission channels are provided in the data receiver. The invention provides technical support for roadway support design, a gob-side entry retaining, overlying rock control, etc.
Patent WO-2020140266-A1 (WO)
Inventor: WU KAISHUN
IPC: G06K9/00
Filed: 2019-01-04
Abstract: An interaction method for a smart watch, comprising the following steps: (S1) collecting vibration signals of an accelerometer and gyroscope of a smart watch on the basis of a human body propagation vibration signal; (S2) using an abnormality detection algorithm to identify the vibration signals; (S3) pre-processing the vibration signals, and using an improved algorithm of a k-nearest neighbor algorithm to further classify and identify the vibration signals; (S4) analyzing the feedback of a user for the result and promptly correcting so as to maintain stable identification accuracy. Also disclosed is an interactive system thereof, comprising a signal detection module, an identification and classification module, and a real-time feedback module. By means of using a human body part as a virtual screen on the basis of the human body propagation vibration signal, and combining same with the improved machine learning algorithm, the interactive means of the watch is actually expanded, the user experience is improved, and the interactive means is novel and interesting, which may feasibly meet user requirements and may be widely applied in text input, watch games and so on.
Patent WO-2019141152-A1 (WO)
Title: Novel composite biological agent based on porous frame material
Inventor: CHEN YAO
IPC: C07K1/00
Filed: 2019-01-15
Abstract: A novel composite biological agent based on a porous frame material, comprising porous frame materials and biomolecules. The porous frame materials cover a biological product, wherein the porous frame materials are metal-organic frame material (MOFs), covalent organic frame materials (COFs), and hydrogen-bonding organic frame materials (HOFs), and the biomolecules are any one or a combination of antibodies, enzymes, peptides, vaccines, nucleotides, virus species. The composite biological agent uses the porous frame materials and biomolecules to form a porous frame material/biomolecule complex, and the biomolecules are coated to achieve the protection effect. Under the premise of remaining biomolecule activity, the system can achieve efficient separation and recovery of the porous materials and the biomolecules, so that the technical problems of synthesis, storage, release, etc. are solved, a good technical effect is achieved, and the biomolecules are effectively protected. The system is applied to the storage and transportation of biological agents and preparation of novel agents.
Patent WO-2019223351-A1 (WO)
Inventor: SHEN ZHOU
IPC: G10L15/22
Filed: 2019-01-18
Abstract: 一种基于视图的语音交互方法，包括：获取用户的语音信息，和终端当前显示视图中可语音操作的元素的语音指令描述信息；依据可语音操作的元素的视图描述信息对用户的语音信息进行语义识别，得到用户的操作意图；依据语音指令描述信息，从语音指令列表中定位出与用户操作意图相匹配的指令序列；将指令序列下发到终端执行。还提供一种基于视图的语音交互装置、服务器、终端和介质。
Patent WO-2019144874-A1 (WO)
Title: Application of zikv attenuated strain in treatment of brain glioma
Inventor: QIN CHENGFENG
IPC: A61K35/76
Filed: 2019-01-23
Abstract: The present invention relates to the tumor treatment field, and discloses an application of ZIKV attenuated strain in treatment of brain glioma. According to the present invention, the use of ZIKV attenuated strain can effectively treat brain glioma and inhibit its development.
Patent WO-2020155087-A1 (WO)
Inventor: JING XUSHEN
IPC: H01B7/36
Filed: 2019-02-01
Abstract: 一种发光排线结构，其包含光纤、灯条、数个信号线或电源线、外被。外被包覆光纤、灯条、线缆，外被为可透光材质所构成。发光排线结构另包含连接器、电路板、控制器以及壳体、数个发光组件、数个外部信号线。连接器包含连接端子，电路板包含端子焊接部、线缆焊接部、发光组件焊接部以及控制器焊接部，连接端子电性连接端子焊接部，控制器连接于控制器焊接部，发光组件连接于发光组件焊接部。外部信号线用来导通电源信号及控制信号。发光组件或灯条用来依据电源控制信号产生光线。信号线用来传递数据信号。
Patent WO-2019165929-A1 (WO)
Inventor: LIU HUA
IPC: D06F37/06
Filed: 2019-02-21
Abstract: The invention relates to a washing machine. A tub opening of an inner tub of the washing machine is provided with an inner tub cover that can open and close the opening, so that the inner tub forms a sealed container after the inner tub cover correspondingly closes the tub opening. By means of providing an inner tub cover at the inner tub opening, after the inner tub cover correspondingly closes the tub opening, the inner tub forms a sealed container capable of washing, so that the laundry is only in contact with washing water in the sealed inner tub during a washing process, thereby avoiding contaminating the laundry due to the washing water between the inner and outer tubs flowing into the inner tub, greatly improving the washing cleanliness of the washing machine, and avoiding the occurrence of incomplete washing of the laundry in the washing machine caused by the contamination of the washing water between the inner and outer tubs. Furthermore, the present invention has a simple structure and a significant effect, and is suitable for popularization and use.
Patent WO-2019184666-A1 (WO)
Inventor: ZHOU WEI
IPC: G06F9/451
Filed: 2019-03-06
Abstract: Embodiments of the present application provide a method for displaying content and a terminal, applied to the technical field of communications. The method comprises: if a first page is displayed currently, receiving first input of a user, the first input being used for switching the first page to a second page; and in response to the first input, displaying the second page, and displaying target content on the second page in a floating manner, the target content being the content in the first page.
Patent WO-2020186438-A1 (WO)
Title: Multi-observation-angle peep-proof film and manufacturing method therefor
Inventor: FU ZHIFENG
IPC: B32B27/06
Filed: 2019-03-19
Abstract: A multi-observation-angle peep-proof film, formed by sequentially stacking a first PET layer (101, 201), a first conductive layer (102, 202), a multi-observation-angle functional layer (103, 203), a second conductive layer (104, 204), and a second PET layer (105, 205), wherein the multi-observation-angle functional layer (103, 203) comprises liquid crystal colloid layers (131, 231) and a peep-proof structure (132, 232) disposed between the liquid crystal colloid layers, and the peep-proof structure (132, 232) is any one of a 180° peep-proof structure (132) and a 360° peep-proof structure (232) which are perpendicular to the direction of the first PET layer (101). When the peep-proof film is electrified to be used, incident light passes through the peep-proof structure, and the peep-proof structure is respectively the 180° peep-proof structure (132) and the 360° peep-proof structure (232), resulting in that the light dispersion situations are different, and the light is further controlled; a plurality of point light sources are formed on the surface of the peep-proof film, so that the visual area angle of the multi-observation-angle peep-proof film is further changed, the application is convenient, and a better effect is expected to be achieved.