baber/WOPTO huggingface dataset:
Patent WO-2019127232-A1 (WO)
Title: Système et procédé de détermination de vitesse de véhicule
Inventor: Ji yu kai
IPC: G05D1/02
Filed: 2017-12-28
Abstract: La présente invention concerne un système et un procédé pour déterminer une vitesse de véhicule, le système comprenant : un premier module de collecte, conçu pour collecter des informations de circulation ; un module d'apprentissage en profondeur, comprenant un modèle de commande et un réseau neuronal, le modèle de commande étant généré après que le réseau neuronal effectue un apprentissage en profondeur de manière autonome sur la base d'informations de circulation entrées ; le modèle de commande étant conçu pour recevoir des informations de circulation actuelles comprenant une vitesse et un emplacement d'un véhicule, un état de feu de circulation au niveau d'un carrefour à l'avant, et des informations de condition de circulation dans un tronçon de route à l'avant actuellement collectées par le premier module de collecte, calculer une vitesse de véhicule recommandée pour le véhicule sur la base des informations de circulation actuelles, et délivrer la vitesse de véhicule recommandée. Les solutions techniques du système peuvent réduire les temps d'arrêts au niveau de l'intersection.
Patent WO-2019047446-A1 (WO)
Title: Intelligent wheelchair with urgent danger prevention function
Inventor: LIU WEIRONG
IPC: A61G5/00
Filed: 2017-12-29
Abstract: A wheelchair (100), comprising a chair frame (101), and a cushion (102), a chair back (103), armrests (104) and rollers (105) mounted on the chair frame (101), characterized by further comprising a position sensor, a dangerous situation recognition apparatus (200), and an emergency processing apparatus. The position sensor is used for acquiring the current position of the wheelchair (100). The dangerous situation recognition apparatus (200) is used for recognizing whether the current position of the wheelchair (100) is safe. The emergency processing apparatus is used for performing emergency processing when it is determined that the current position of the wheelchair (100) is unsafe.
Patent WO-2019010932-A1 (WO)
Title: Image region selection method and system favorable for fuzzy kernel estimation
Inventor: SANG NONG
IPC: G06T5/00
Filed: 2018-01-08
Abstract: An image region selection method and system favorable for fuzzy kernel estimation. The implementation of the method comprises: calculating a relative total variation value of each pixel point in a fuzzy image and obtaining a relative total variation mapping graph of the fuzzy image; setting a threshold to determine whether each pixel point in the image is a boundary pixel point; then performing sampling on the fuzzy image and the relative total variation mapping graph of the fuzzy image so as to obtain a series of image blocks; and finally, collecting statistics on the number of boundary pixel points in each image block and selecting an image region favorable for fuzzy kernel estimation. The method effectively solves the problems, such as excessive dependency on operator experience and low efficiency, in an existing region selection method; an image region favorable for fuzzy kernel estimation is automatically selected; and the method is suitable for the application scenario of fuzzy kernel estimation in an image defuzzification algorithm.
Patent WO-2019019577-A1 (WO)
Title: Halloysite geopolymeric cement and manufacturing method therefor
Inventor: ZHANG GUOXUE
IPC: C04B28/00
Filed: 2018-01-23
Abstract: A halloysite geopolymeric cement, comprising, in parts by weight, 80 to 120 parts of metakaolin, 5 to 15 parts of sodium hydroxide, 5 to 8 parts of sodium silicate and 2.5 to 4.5 parts of halloysite. A manufacturing method therefor, comprising calcining a halloysite nanotube of said halloysite at a temperature of 750 to 850 degrees centigrade to form a halloysite micropowder. By calcining the halloysite nanotube into the halloysite micropowder, microparticles of the halloysite micropowder can fill the gaps in the geopolymeric cement and thus reduces both the size and the amount of the gaps in the hardened geopolymeric cement , thereby improving the compressive strength of the geopolymeric cement.
Patent WO-2018171411-A1 (WO)
Title: 一种融合蛋白及其制备方法和其在制备治疗眼科疾病、抗炎、抗肿瘤药物中的应用
Inventor: XU HANMEI
IPC: A61K39/395
Filed: 2018-03-05
Abstract: 本发明公开了一种融合蛋白、其制备方法及其在治疗眼科疾病、抗炎、抗肿瘤药物中的应用，属于生物制药技术领域。所述融合蛋白采用一种柔性(F)或刚性(R)的Linker将两种血管生成抑制多肽HM-3、IL-4与免疫球蛋白Fc片段通过氨基酸Linker连接而成，通过基因工程的方法在真核细胞表达，并通过亲和层析等方法纯化获得。
Patent WO-2018177189-A1 (WO)
Title: 调节笔
Inventor: WANG LEI
IPC: B43K24/00
Filed: 2018-03-22
Abstract: 一种调节笔，包括笔体(100)，所述笔体(100)包括笔尖(140)，其中，所述调节笔还包括由所述笔体(100)承载的发光单元(300)、控制开关(400)和供电模块(500)，所述发光单元(300)与控制开关(400)、供电模块(500)连接构成照明回路，所述控制开关(400)配置为控制所述照明回路的通路与断路，所述发光单元(300)配置为向所述笔尖(140)发出光束。
Patent WO-2019178825-A1 (WO)
Inventor: HO MEI-LING
IPC: A61L27/52
Filed: 2018-03-23
Abstract: A method for preparing hyaluronic acid hydrogel microparticles and a use thereof in repairing articular cartilage defects, the method for preparing hyaluronic acid hydrogel microparticles comprising: (a) reacting hyaluronic acid with methacrylic anhydride to synthesize a methacrylated hyaluronic acid conjugate; (b) mixing the methacrylated hyaluronic acid conjugate with a photoinitiator, and irradiating ultraviolet light to carry out a photopolymerization reaction so as to obtain a hyaluronic acid hydrogel; and (c) passing the hyaluronic acid hydrogel through a sieve to obtain hyaluronic acid hydrogel microparticles.
Patent WO-2019104914-A1 (WO)
Inventor: YEUNG STEVE
IPC: G03B21/20
Filed: 2018-03-27
Abstract: 一种透镜位置调整装置（10）以及投影仪（1），包括：支架（11）、透镜（12）、调整部件（13）和弹性部件（14）；支架（11）设置有配合槽（111），透镜（12）收容于配合槽（111），弹性部件（14）设置于配合槽（111）内，并且位于透镜（12）和支架（11）之间，调整部件（13）用于调整弹性部件（14）的压缩量或者伸展量，以调整透镜（12）相对于支架（11）的位置。本申请利用弹性形变原理直接调整透镜（12）位置，进而校正显示芯片（30）上光斑的位置，使得投影仪无需反射镜也能实现光斑位置的校正，提高光照效率，且透镜位置调整装置（10）结构简单，不会影响光机结构构造。
Patent WO-2019184027-A1 (WO)
Title: Shared data processing method, communications apparatus and communications device
Inventor: LI XUEFENG
IPC: H04L9/08
Filed: 2018-04-20
Abstract: Provided in the present application are a shared data processing method, a communications apparatus, and a communications device. The method comprises: a first terminal obtaining first shared data specified by a first user; the first terminal sending first identification information and the first shared data encrypted by means of a shared key to a data storage server; if a change is detected in the shared users of a sharing group specified by the first user, the first terminal calculating a second shared key according to the first key; the first terminal obtaining second shared data specified by the first user; and the first terminal sending second identification information and the second shared data encrypted by means of the second shared key to the data storage server. The security of shared data is thus increased, ensuring that shared users deleted from the sharing group are unable to obtain the second shared data specified and uploaded by the first user after the dissolution of their sharing relationship.
Patent WO-2019062119-A1 (WO)
Title: Autonomous mobile robot and control method and device for automatic docking thereof
Inventor: WANG JIAJIA
IPC: G05D1/02
Filed: 2018-04-28
Abstract: An autonomous mobile robot and a control method and device for automatic docking thereof. The method comprises: when it is required to perform automatic docking, autonomously navigating a preset distance in front of a robot service desk, and when the navigation is stopped, controlling the surface of an autonomous mobile robot on which a laser scanning sensor is mounted to face the robot service desk (S101); controlling the laser scanning sensor to scan the robot service desk and recognizing a preset structure of the robot service desk by means of reflected laser to indirectly recognize the robot service desk, the surface of the robot service desk having the preset structure faces the laser scanning sensor (S102); calculating an automatic docking guidance route from the autonomous mobile robot to the robot service desk according to the position of the preset structure (S103); and guiding the autonomous mobile robot to the robot service desk according to the automatic docking guidance route (S104). The control method and device can implement accurate docking between the autonomous mobile robot and the robot service desk.
Patent WO-2019001161-A1 (WO)
Title: Power control method and related device
Inventor: YAO PEI
IPC: H04W52/24
Filed: 2018-05-17
Abstract: Disclosed in the embodiments of the present application are a power control method and a related device used for precisely controlling the power of an interference source cell and reducing the interference of the interference source cell on a serving cell. The method in the embodiments of the present application comprises: a base station controller BSC identifies adjacent cells of a serving cell to obtain an interference source cell interfering with the serving cell; if the downlink receiving quality of the serving cell is less than a preset threshold, then the BSC determines target timing sequence numbers on the basis of target frames of different frame types in the serving cell; the BSC sends a power control activation command to the interference source cell, the power control activation command being used for instructing the interference source cell to perform power control of the downlink air interface frames corresponding to the target timing sequence numbers, the power control activation command containing information of the target timing sequence numbers, such that the BSC controls the interference source cell to reduce the interference on the serving cell.
Patent WO-2019165724-A1 (WO)
Title: 升降机
Inventor: HAO ZHANDUO
IPC: B66F7/12
Filed: 2018-06-14
Abstract: 一种升降机(100)，包括：主框架(10)、升降装置(20)、横移装置(30)、侧移装置(40)和竖向位置调整装置(50)；升降装置(20)安装在主框架(10)内，并且能够在主框架(10)内升降及在适当高度处固定在位；横移装置(30)和侧移装置(40)设置在升降装置(20)上；竖向位置调整装置(50)适于在第一位置和第二位置之间调整横移装置(30)和侧移装置(40)的相对竖向位置，在第一位置中横移装置(30)高于侧移装置(40)，在第二位置中侧移装置(40)高于横移装置(30)。
Patent WO-2019241960-A1 (WO)
Title: 复合单晶薄膜
Inventor: ZHU HOUBIN
IPC: H01L21/02
Filed: 2018-06-21
Abstract: 一种复合单晶薄膜，复合单晶薄膜可以包括以下七层结构：衬底（110）；第一过渡层（115），位于衬底上；第一隔离层（120），位于第一过渡层上；第二过渡层（125），位于第一隔离层上；第一薄膜层（130），位于第二过渡层上；第三过渡层（135），位于第一薄膜层上；以及第二薄膜层（140），位于第三过渡层上，其中，第一过渡层、第二过渡层和第三过渡层可以包括H和Ar。
Patent WO-2019029291-A1 (WO)
Title: Ion beam etching system
Inventor: LI NA
IPC: H01J37/30
Filed: 2018-06-28
Abstract: Disclosed in the present invention is an ion beam etching system, comprising an etching cavity and an etching electrode, and further comprising an electrode displacement apparatus used for enabling the electrode to change a working position in the etching cavity. The electrode displacement apparatus comprises a dynamic sealing mechanism, a dynamic electrode balance counterweight mechanism, an electrode displacement transmission mechanism, and an electrode displacement driving mechanism. The etching cavity comprises a cavity and a cavity cover connected with the cavity. The cavity is of an irregular shape. The present invention can implement multi-angle etching of a wafer. In addition, by virtue of special design of the cavity shape of the etching cavity, the system can save floor space, can be conveniently connected to other peripheral devices, and can greatly improve the efficiency of an etching work.
Patent WO-2019047601-A1 (WO)
Title: Display panel and preparation method therefor and display device thereof
Inventor: TAO JIAN
IPC: G02F1/1335
Filed: 2018-06-29
Abstract: Disclosed in the present invention are a display panel and a preparation method therefor and a display device thereof, the display panel comprising: a first substrate; a second substrate disposed opposite to the first substrate; and a reflective structure set, disposed on the first substrate and comprising a plurality of reflective structures in one-to-one correspondence to a visual field of view, wherein a reflective surface of the reflective structure faces the second substrate, and the reflective structure is used to reflect a light incident from the second substrate along a predetermined direction to a corresponding visual field of view.
Patent WO-2019015527-A1 (WO)
Title: Manicure machine and manicure method
Inventor: CAO KEHAN
IPC: A45D31/00
Filed: 2018-07-12
Abstract: Crystal nails are used to extend and beautify natural nails. Crystal nails must be produced by a manicurist, and the process is cumbersome and time consuming. Provided in the present invention is a manicure machine for producing crystal nails and a method for using said manicure machine for implementing crystal nail manicure. The crystal nail manicure machine comprises a measuring module, the measuring module being capable of measuring the three dimensional shape of a nail; and comprising an additive module, the additive module being capable of generating a crystal nail on the nail surface and/or tip on the basis of the three dimensional shape of the nail. The crystal nail manicure method based on the crystal nail manicure machine comprises the steps: a) acquiring information of the three dimensional shape of a nail; b) determining at least one item of crystal nail shape information; c) on the basis of the information of the three dimensional shape of the nail and the at least one item of crystal nail shape information, generating additive control information; and d) on the basis of the additive control information, controlling an additive execution mechanism to execute an additive operation of the crystal nail.
Patent WO-2020010604-A1 (WO)
Inventor: ZHOU GUANFENG
IPC: G06F3/06
Filed: 2018-07-13
Abstract: 一种SSD数据恢复方法及装置，属于计算机技术领域。所述SSD数据恢复方法包括：接收数据读取命令；根据数据读取命令读取数据；基于所述数据读取命令在SSD中的剩余允许停留时间和各个数据恢复步骤的预期执行时间来选择可执行的数据恢复步骤对数据进行恢复。通过事先对数据读取命令打上时间戳，并根据剩余可停留时间，来选择性执行数据恢复流程的不同步骤，从而达到提升命令响应时间，缩短数据恢复时间，降低长尾时延(long tail latency)的目的。
Patent WO-2020014934-A1 (WO)
Title: Tumor positioning method and device
Inventor: GOU TIANCHANG
IPC: A61B6/12
Filed: 2018-07-19
Abstract: The embodiments of the present invention provide a tumor positioning method and device, relating to the field of medical equipment. The embodiments of the present invention can eliminate the influence of the patient's head movement on the tumor positioning result, and improve the accuracy of tumor positioning. Said method comprises: acquiring the position of a positioning mark before the patient's head movement, the position of the positioning mark after the patient's head movement, and the position of a tumor before the patient's head movement; the positioning mark is provided at a preset position on the surface of the head of the patient; and determining the position of the tumor after the patient's head movement according to the position of the positioning mark before the patient's head movement, the position of the positioning mark after the patient's head movement, and the position of the tumor before the patient's head movement. The embodiments of the present invention are used to position the tumor in the head of the patient.
Patent WO-2019205350-A1 (WO)
Title: Apparatus for double-sided coating and detection unit for bearing plate thereof
Inventor: YANG BIN
IPC: H01L31/20
Filed: 2018-08-10
Abstract: An apparatus for double-sided coating and a detection unit for a bearing plate thereof. The detection unit for a bearing plate comprises: an operation cavity provided in front of a process cavity (6); and a detection device provided in the operation cavity and used for detecting whether debris is present in the bearing plate (1). In the detection unit for a bearing plate, the detection device is provided in the operation cavity, so as to detect whether debris is present in the bearing plate (1) in the operation cavity, and the operation cavity is provided in front of the process cavity (6), thereby effectively preventing a debris-containing bearing plate (1) from entering the process cavity (6), preventing debris from falling onto a lower coating device (62) of the process cavity (6), and ensuring a coating effect.
Patent WO-2020010665-A1 (WO)
Title: Plant hydroponic device and plant hydroponic method
Inventor: LI SHAOHUA
IPC: A01G31/02
Filed: 2018-08-13
Abstract: A plant hydroponic device and method. Said device comprises a cultivation groove (1) and plant holding cups (2), the cultivation groove (1) comprising an internal space and a top plant holding groove (11); each of the plant holding cups (2) comprises a cup body (21) and a cup edge (22); the plant holding cups (2) can be placed on the plant holding groove (11) along the width direction of the plant holding groove (11); and the plant holding cups (2) can move along the length direction of the plant holding groove (11). Said method comprises: providing n positions along the plant holding groove (11), the positions each corresponding to a plant growth and development period from seedling to harvest, and the positions being in a sequence consistent with the sequence of plant growth and development periods; placing, at each position, a plant holding cup (2) containing a plant at a corresponding growth and development period; and at a prescribed time, harvesting the plant at the nth position, and sequentially moving the plant holding cups (2) at the remaining positions to a position corresponding to the next plant growth and development period.
Patent WO-2019034170-A1 (WO)
Title: Interaction method and device
Inventor: WU ZELIANG
IPC: G06Q20/06
Filed: 2018-08-17
Abstract: The present application relates to the technical field of the Internet, relating in particular to an interaction method and device. The interaction method is applied to a server side that provides a dating platform, the method comprising: encrypting an electronic red envelope that is set by a first individual user, and sending the same to a second individual user; detecting whether the number of conversation bubbles between the first individual user and the second individual user exceeds a threshold number, and if greater than the threshold number, decrypting the electronic red envelope such that the second individual user may open the electronic red envelope. The interaction method and device provided in an embodiment of the present application facilitate communication and exchange between the first individual user and the second individual user by means of using the electronic red envelope that the first individual user sends to the second individual user as a stepping stone, thereby enhancing the interactivity between the first individual user and the second individual user and improving the success rate of dating.
Patent WO-2019210606-A1 (WO)
Title: Acid phosphatase mutant, application thereof, and method for preparing nicotinamide riboside
Inventor: FU RONGZHAO
IPC: C12N15/55
Filed: 2018-08-17
Abstract: Provided are an acid phosphatase mutant, an application thereof, and a method for preparing nicotinamide riboside, wherein the conversion rate is more than 99%.
Patent WO-2019157807-A1 (WO)
Inventor: GUO YE
IPC: H01L23/367
Filed: 2018-08-29
Abstract: The present application provides a heat-dissipation unit and an electronic device. The first radiator and second radiator comprised in the heat-dissipation unit are fastened on a printed circuit board (PCB) by means of a connecting unit; the connecting unit comprises a fixing pipe, a fixing post, and a first elastic element; the first radiator is fixed to the fixing pipe; the fixing post is sleeved in the fixing pipe, the upper surface of the fixing pipe abuts against the lower surface of the first projection of the fixing post, and the lower surface of the fixing pipe abuts against the upper surface of the PCB; the fixing post passes through the second radiator and the first radiator from top to bottom; the first elastic element is provided between the second radiator and the second projection of the fixing post, the first elastic element is sleeved at the outer side of the fixing post and is in a contracted state, and the second projection is located above the first projection. According to the technical solution of the embodiments of the present application, independent connecting units for fixing the first radiator and the second radiator can be combined together, the area of the PCB occupied can be reduced, and the area of heat-dissipation fins is increased.
Patent WO-2019052448-A1 (WO)
Title: Driving apparatus and driving method for display panel, and display apparatus
Inventor: HE HUAILIANG
IPC: G09G3/36
Filed: 2018-09-11
Abstract: Disclosed are a driving apparatus and a driving method for a display panel, and a display device. The driving apparatus comprises: a plurality of source driver units, comprising a plurality of first source driver units and a plurality of second source driver units correspondingly arranged at two sides of a display area, wherein source lines connected to the first source driver units are connected to a plurality of sub-pixels located in a corresponding column and in an odd-numbered row, and source lines connected to the second source driver units are connected to a plurality of sub-pixels located in a corresponding column and in an even-numbered row; and a plurality of gate driver units arranged at one end of the display area, wherein gate lines connected to the gate driver units are connected to a plurality of sub-pixels in a corresponding row.
Patent WO-2020047901-A1 (WO)
Inventor: YAO QIANG
IPC: C08K5/5313
Filed: 2018-09-18
Abstract: L'invention concerne un procédé de préparation d'un dérivé à chaîne de liaison vinylidène DOPO, un retardateur de flamme et un polymère ignifuge, le procédé comprenant au moins les étapes suivantes : dans un système de réaction contenant un composé de type DOPO et un carbonate cyclique, le composé de type DOPO et le carbonate cyclique sont mise à réagir pour obtenir un dérivé à liaison vinylidène DOPO. Le procédé selon l'invention peut préparer de manière très efficace et simple des dérivés à liaison vinylidène DOPO tout en consommant peu d'énergie. Un autre aspect de la présente invention concerne également un retardateur de flamme contenant un produit préparé par le procédé selon l'invention et un matériau polymère ignifuge contenant le produit préparé par le procédé selon l'invention.
Patent WO-2019196362-A1 (WO)
Title: Roof structure and tile installation component
Inventor: ZHU WEI
IPC: E04D1/34
Filed: 2018-10-09
Abstract: A roof structure and a tile installation component. The tile installation component is used for installing a tile (200) on an installation surface (100). The tile (200) installation component comprises a fixed beam (1) and a hook (2). The fixed beam (1) comprises a first side plate (11) and a second side plate (12); both the first side plate (11) and the second side plate (12) are fixed on the installation surface (100); the second side plate (12) is provided opposite to the first side plate (11); the first side plate is provided with a guiding hole (111); the hook (2) comprises a first side arm (21), a second side arm (22), and a guiding arm (24); both the first side arm (21) and the second side arm (22) are fixed on the tile (200); the second side arm (22) is provided opposite to the first side arm (21); the guiding arm (24) is provided on the first side arm (21) and passes through the guiding hole (111) in a fitting manner; and the second side arm (22) abuts against the surface of the second side plate (12) proximate to the first side plate (11).
Patent WO-2019157828-A1 (WO)
Title: Fixing device for biological sheet
Inventor: ZHOU SHI
IPC: A01N1/02
Filed: 2018-10-17
Abstract: Disclosed is a fixing device for a biological sheet, comprising: a bearing layer configured to bear the biological sheet; a bearing part configured to bear the bearing layer; and a fixing part configured to fix the bearing layer on the bearing part.