baber/WOPTO huggingface dataset:
Patent WO-2020030116-A1 (WO)
Title: Information transmission method and apparatus
Inventor: HUANG YING
IPC: H04W72/04
Filed: 2019-08-09
Abstract: Provided in the present application are an information transmission method and apparatus. The method comprises: a terminal simultaneously performing an NR sidelink service and an LTE sidelink service, and the terminal transmitting auxiliary information to a base station, wherein the base station may generate resource correlation information according to the auxiliary information so as to instruct the terminal to prevent interference between the sidelink services of the two systems.
Patent WO-2020078089-A1 (WO)
Inventor: LIU JINHONG
IPC: F16C7/04
Filed: 2019-08-13
Abstract: 一种弹性变长活塞连杆及其设计制造方法，活塞连杆主要由连杆小头（1）、连杆大头（2）、连杆螺栓（3）、连杆盖（4）、导行约束杆（5）、弹性杆身（6、8）等部分组成，活塞连杆使用半刚性半弹性可变长度活塞连杆，是一个弹性储能结构。
Patent WO-2021026928-A1 (WO)
Title: 无线通信的方法和设备
Inventor: LU QIANXI
IPC: H04W72/12
Filed: 2019-08-15
Abstract: 一种无线通信的方法和设备，该方法包括：第一设备确定第一网络的第一链路的传输或所述第一链路的数据在第二网络的第二链路的第二优先级分类中的对应优先级等级，所述对应优先级等级用于确定所述第一链路和所述第二链路中优先传输的链路，其中，所述第一链路的传输或所述第一链路的数据配置为使用第一优先级分类中的第一优先级等级，所述第一优先级分类中包括N个优先级等级，所述第二优先级分类中包括M个优先级等级，所述N，M为正整数。
Patent WO-2020248370-A1 (WO)
Inventor: SHEN GUODONG
IPC: B01D53/72
Filed: 2019-08-26
Abstract: Disclosed are a VOC waste gas treatment method and device in intermittent production. The device comprises a catalytic combustion reactor (1), a heat exchanger (2), and a fan (4). A refrigerant inlet of the heat exchanger (2) is connected to a waste gas input pipeline (5); a refrigerant outlet of the heat exchanger (2) is connected to a gas inlet of the catalytic combustion reactor (1); a gas outlet of the catalytic combustion reactor (1) is connected to a heat medium inlet of the heat exchanger (2); and a heat medium outlet of the heat exchanger (2) is provided with the fan (4). Waste gas and gas which is treated by the catalytic combustion reactor (1) exchange heat, the waste gas is preheated, the preheated gas enters the catalytic combustion reactor (1), and under the action of a catalyst, the waste gas undergoes an oxidation reaction to generate innoxious water and carbon dioxide. The apparatus is simple, the investment is small, the effect is quick, and secondary pollution is not caused.
Patent WO-2020215559-A1 (WO)
Inventor: TIAN PENG
IPC: H04M1/04
Filed: 2019-08-26
Abstract: Provided is a multi-shaft foldable frame for a mobile phone, comprising a mounting base, a support rod connected to the mounting base, and a movable base connected to the support rod, wherein two ends of the support rod are respectively connected to the mounting base and the movable base by means of rotation shafts, a lower base is further provided at the mounting base and/or the movable base, and one end of the mounting base and/or the movable base is connected to the lower base by means of the rotation shaft. When in use, the frame can be attached to the back of a mobile phone housing or a mobile phone case, and the mounting base, the support rod, the movable base, and the lower base can be rotated around the rotation shafts and unfolded, so as to provide a mobile phone configuration required by a user. By means of a combination of different unfolding methods, the mobile phone can be placed in various states of spatial orientation and height, and the mobile phone can be maintained in a particular state by means of positioning mechanisms of the shafts.
Patent WO-2020199498-A1 (WO)
Inventor: Chao Zhongdi
IPC: G06V10/764
Filed: 2019-09-04
Abstract: A palmar digital vein comparison method and device, a computer apparatus, and a storage medium, relating to the field of artificial intelligence. The palmar digital vein comparison method comprises: acquiring two palmar digital vein images to be compared, wherein the two palmar digital vein images are single-channel images (S10); performing image channel fusion on the two palmar digital vein images, and acquiring a two-channel target palmar digital vein image to be compared (S20); inputting the target palmar digital vein image into a feature extractor, and extracting a feature vector of the target palmar digital vein image by means of the feature extractor, wherein the feature extractor is obtained by training a two-channel convolutional neural network (S30); inputting the feature vector of the target palmar digital vein image into a binary classifier to acquire a binary classification result (S40); and determining, according to the binary classification result, whether the two palmar digital vein images are from the same finger (S50). The palmar digital vein comparison method has a high accuracy of palmar digital vein comparison in real life scenarios.
Patent WO-2020252948-A1 (WO)
Inventor: LIU ZHUO
IPC: H01M10/14
Filed: 2019-09-12
Abstract: Disclosed in the present invention is a horizontal lead storage battery, comprising a battery container and a container cover. The battery container is internally provided with separators that divide the inner cavity thereof into a plurality of single compartments. Each single compartment is internally provided with a horizontally disposed pole group. Adjacent pole groups are connected by means of a gap bridge. Each separator has a notch allowing the gap bridge to pass through. A sealing assembly is provided at the notch. The sealing assembly comprises two sealing plates that have a gap and are sealingly fitted to the separator. The gap is filled with a sealant. According to the present invention, two sealing plates are provided at the notch of the separator, and the gap between the two sealing plates is filled with a sealant, so that the small gap between the sealing plates and the separator is blocked using the sealant, thereby improving the sealing effect.
Patent WO-2021046868-A1 (WO)
Title: Multi-water spray hole cleaning device for negative pressure adsorption plastic product
Inventor: LING CHAO
IPC: B08B1/04
Filed: 2019-09-18
Abstract: A multi-water spray hole cleaning device for a negative pressure adsorption plastic product, comprising a cleaning bench frame (1), a cleaning bench (5), a suction cup (10), a cleaning cover (14), a dampening box (18), and a circulating water pipe (31). The suction cup (10) is arranged on the cleaning bench (5) to suction and fix a plastic product; the cleaning cover (14) for covering the plastic product is arranged above the cleaning bench (5); lateral cleaning brushes (15), rubber rods (16), and bristles (17) are in contact with the plastic product; and the cleaning cover (14) rotates and sprays water.
Patent WO-2021046918-A1 (WO)
Title: Flavor composition and electronic cigarette liquid containing same
Inventor: XU JING
IPC: A24F47/00
Filed: 2019-09-25
Abstract: A flavor composition and an electronic cigarette liquid containing same. The flavor composition comprises the following substances in parts by weight: 1-15 parts of 1,8-cineole, 0.1-10 parts of α-phellandrene, 0.1-20 parts of menthofuran, 0.1-10 parts of trans-menthone, 0.1-10 parts of piperitone, 35-65 parts of menthone, 5-20 parts of isomenthone, 10-25 parts of menthyl acetate, and 1-15 parts of isopulegol. The flavor composition can optimize the mouthfeel of mint flavor during smoking, and the electronic cigarette liquid can form vapor having uniform and rich smell, thereby effectively improving user experience.
Patent WO-2020186723-A1 (WO)
Inventor: LI SHILEI
IPC: A47J36/06
Filed: 2019-09-29
Abstract: A lid opening and closing assembly, a control method thereof, and an electric cooking appliance. The lid opening and closing assembly comprises a lid (10), a driving component (20), a pressure sensor, and a controller (40). The driving component (20) is drivingly connected to the lid (10), and is used to drive the lid (10) to open or close. The pressure sensor is disposed on the lid (10), and is used to detect a lid opening force or a lid closing force applied by a user to the lid (10). The controller (40) is electrically connected to the pressure sensor and the driving component (20), and is used to receive the lid opening force or the lid closing force detected by the pressure sensor. The controller (40), upon receiving the lid opening force, controls the driving component (20) to open the lid, and, upon receiving the lid closing force, controls the driving component (20) to close the lid.
Patent WO-2021072724-A1 (WO)
Inventor: LIN CHEN-LUNG
IPC: A61P25/02
Filed: 2019-10-18
Abstract: Provided are a peptide and the use thereof in the preparation of a drug for treating inflammatory diseases and pain. In particular, provided are a peptide and the use thereof in the preparation of a drug for treating inflammatory diseases, wherein the peptide includes an amino acid sequence as shown in SEQ ID NO: 1, and the drug contains an effective dose of the peptide and a pharmaceutically acceptable carrier. Also provided is the use of the peptide as a drug for treating pain, wherein the drug contains an effective dose of the peptide and a pharmaceutically acceptable carrier. It is confirmed that administration of the peptide can effectively reduce the inflammatory index and the administration of the peptide can effectively relieve pain.
Patent WO-2020108242-A1 (WO)
Title: Unité de registre à décalage, circuit d'attaque de grille, panneau d'affichage et procédé d'attaque associé
Inventor: FENG XUEHUAN
IPC: G09G3/3266
Filed: 2019-11-05
Abstract: L'invention concerne un registre à décalage, un circuit d'attaque de grille, un panneau d'affichage et un procédé d'attaque associé. L'unité de registre à décalage comprend : un sous-circuit d'entrée de signal de détection (110), un sous-circuit d'entrée de signal d'affichage (120), un circuit de sortie (130), un circuit de commande de tirage vers le bas (140) et une extrémité de sortie de signal (OUT<N>), le circuit de sortie (130) comprenant un sous-circuit de tirage vers le haut (131) et un sous-circuit de tirage vers le bas (132) et le circuit de commande de tirage vers le bas (140) comprend un sous-circuit de sélection (141) et de multiples sous-circuits de commande de tirage vers le bas (142, 143). L'unité de registre à décalage possède une structure simple et une durée de vie relativement longue.
Patent WO-2020155761-A1 (WO)
Inventor: WANG JIANHUA
IPC: H04L29/06
Filed: 2019-11-12
Abstract: 本申请属于云技术领域，涉及登录多个服务集群的方法、装置、计算机设备及存储介质。该方法包括：在账户登录服务器的关系型数据库中创建关联账户集合，所述关联账户集合中包含同一用户注册的至少一个账户的账户信息；当接收到第一服务集群重定向过来的终端的登录请求时，判断所述终端是否登录任一服务集群；当所述终端已登录所述任一服务集群时创建第一授权令牌；将所述终端重定向到所述第一服务集群，并将所述第一授权令牌传送给所述第一服务集群；校验所述第一服务集群提供的第二授权令牌；当所述第二授权令牌通过校验时，确认所述终端在所述第一服务集群成功登录。该方法能够便捷且安全地登录多个服务集群。
Patent WO-2021097654-A1 (WO)
Inventor: Lin Lanhua
IPC: B01J20/30
Filed: 2019-11-19
Abstract: Disclosed are a desiccant for hollow glass and a preparation method therefor. The preparation method involves mixing modified diatomite, lightweight carbon black, nano silica, attapulgite, carbon fibers, and an acrylic resin, putting same into a tube furnace, and calcinating and ball milling same to obtain mixture A; mixing and putting polyethylene glycol, trichloromethanol, magnesium sulfate, a styrene maleic anhydride copolymer, polyacrylamide, pentachlorophenol, potassium formate, sodium tripolysilicate, and water in a reaction kettle, and heating same to obtain mixture B; and introducing an inert gas into the reaction kettle, and adding the mixture A, a quaternary alkyl ammonium-based surfactant and a plant extract to the mixture B, ultrasonically stirring same, and transferring same to a twin screw extruder for extrusion, to obtain the desiccant for hollow glass. The prepared desiccant is low in cost, has a large specific surface area, absorbs a large amount of static water, is not easily affected by temperature and humidity, and has a stable adsorption capacity.
Patent WO-2021092981-A1 (WO)
Title: Single sliding table type camera shielding device
Inventor: LI HUAJING
IPC: G06F1/16
Filed: 2019-11-19
Abstract: The present invention provides a single sliding table type camera shielding device, comprising a support. A linear transmission mechanism and a motor for driving the linear transmission mechanism are provided on the support; the linear transmission mechanism is provided with a sliding table; the sliding table is provided with a first blocking piece and a second blocking piece; the first blocking piece and the second blocking piece respectively are located on two sides of the sliding table in a moving direction; the linear transmission mechanism can drive the sliding table to move so that the first blocking piece and the second blocking piece can shield and open a corresponding front camera and a corresponding rear camera, respectively. The present invention is simple in structure, convenient to operate, and stable and reliable in movement, and can shield a front camera and a rear camera in time according to requirements of a user, so that the information security and privacy security of users are protected, Trojan or hacker software and the like are prevented from opening a camera and invading the privacy of a user without the user's knowledge, and the stability, the security and the reliability are high.
Patent WO-2020108525-A1 (WO)
Title: Image segmentation method and apparatus, diagnosis system, storage medium, and computer device
Inventor: HU YIFAN
IPC: G06T7/11
Filed: 2019-11-27
Abstract: Disclosed in the present application are an image segmentation method and apparatus, a diagnosis system, a storage medium, and a computer device. The image segmentation method comprises: obtaining a tumor image; performing tumor localization on the obtained tumor image to obtain a candidate image for indicating the position of a whole tumor region in the tumor image; inputting the candidate image to a cascade segmentation network constructed on the basis of a machine learning model; and perform image segmentation on the whole tumor region in the candidate image by using a first-stage segmentation network in the cascade segmentation network as a starting point, and stepping to the last-stage segmentation network stage by stage to perform image segmentation on an enhanced tumor core region to obtain a segmented image.
Patent WO-2020151377-A1 (WO)
Inventor: Liao Kechao
IPC: A01N51/00
Filed: 2019-12-05
Abstract: A preparation method for a pesticide dry flowable, comprising: first selecting a high-performance dispersant to prepare a medium- or high-content pesticide suspension; then adding a water-soluble high temperature-resistant dispersant and a water-soluble disintegrant to the suspension system for shear mixing; and then performing spray drying to obtain a dry flowable product. The method is mainly suitable for original pesticide systems which are difficult to prepare high-content suspensions, such as low-melting point original pesticides having a melting point less than 80°C, highly water-soluble original pesticides having water solubility greater than 0.5g/L, and original pesticides easy to form hydrogen bonds and water clusters with water. The method can improve the ratio of solid content in a prepared suspended slurry during dry flowable preparation, reduce energy consumption for spray drying, and increase the granulation rate and particle size of the dry flowable.
Patent WO-2020140703-A1 (WO)
Inventor: BAN SHENGGUANG
IPC: G02F1/13357
Filed: 2019-12-11
Abstract: L'invention concerne un module de rétroéclairage, un procédé de préparation le concernant et un dispositif d'affichage. Le module de rétroéclairage comprend un substrat (10) ; un fil d'anode (2) et un fil de cathode (3) d'une DEL disposée sur le substrat ; une couche de planarisation (5) située sur une couche dans laquelle le fil d'anode (2) et le fil de cathode (3) de la DEL sont situés ; et un plot de connexion d'anode (6) et un plot de connexion de cathode (7) situés au-dessus de la couche de planarisation (5). Le fil d'anode (2) de la DEL passe à travers un premier trou d'interconnexion (51) pénétrant dans la couche de planarisation (5) pour se connecter au plot de connexion d'anode (6). Le fil de cathode (3) de la DEL passe à travers un second trou d'interconnexion (52) pénétrant dans la couche de planarisation (5) pour se connecter au plot de connexion de cathode (7). Un canal d'évacuation de gaz (Q) est en outre situé au-dessus de la couche de planarisation (5) pour libérer le gaz accumulé dans la couche de planarisation (5).
Patent WO-2021022753-A1 (WO)
Inventor: SU ZHI
IPC: H01Q15/14
Filed: 2019-12-17
Abstract: Provided are a scattering film and an electronic device containing a scattering film. The scattering film comprises: a carrier layer configured to emit microwave signals and/or receive microwave signals and a first protruding structure arranged on the surface of the carrier layer; and when passing through the first protruding structure, microwaves are reflected. According to the solution, a first protruding structure is provided, and microwaves can be reflected when passing through the first protruding structure, so that the transmitting and/or receiving space range for the microwaves which are originally only directionally transmitted is enlarged, and the coverage range of microwave signals is increased.
Patent WO-2021120072-A1 (WO)
Inventor: ZHOU RUNZE
IPC: H04L12/18
Filed: 2019-12-18
Abstract: Provided in the embodiments of the present application are a multicast communication method and a device thereof, applicable in 5G LAN communication scenarios. The method may comprise: a session management network element acquires multicast information of a LAN group, the multicast information comprising N6 interface information, the N6 interface information being applicable in indicating the use of an N6 interface to forward a multicast packet; a routing rule corresponding to the N6 interface is determined on the basis of the N6 interface information; the routing rule corresponding to the N6 interface is transmitted to a user-plane network element; the user-plane network element receives the multicast packet and, insofar as the multicast packet matches the routing rule corresponding to the N6 interface, transmits the multicast packet to a data network on the basis of the routing rule corresponding to the N6 interface, thus implementing the transmission of the multicast packet to the data network.
Patent WO-2021000535-A1 (WO)
Inventor: YAN HAILONG
IPC: G06F8/65
Filed: 2019-12-19
Abstract: A method for upgrading a BOOT in a memory of a single chip microcomputer. A bottom-layer BOOT can also be upgraded without the need of a simulator and complicated steps such as unpacking, and an initial state can also be traced back if upgrade data is erroneous or upgrade interruption occurs, so that the bottom-layer BOOT is upgraded more conveniently and quickly, and the cost is reduced.
Patent WO-2021056901-A1 (WO)
Inventor: ZHANG YIGONG
IPC: G05D1/02
Filed: 2019-12-27
Abstract: A shuttle vehicle traveling control method and apparatus, a computer device, and a storage medium, relating to the technical field of shuttle vehicle traveling control. An initial position of a driving wheel is set by a positioning hole; an actual traveling distance of a shuttle vehicle and a theoretical traveling distance calculated according to the number of rotations of the driving wheel are calculated in real time in a process of controlling the driving wheel to travel according to a reference pulse signal; when a deviation distance between the actual traveling distance and the theoretical traveling distance is greater than a threshold value, a correction rotation number control signal is continuously executed after the last reference pulse signal, the correction rotation number control signal being used for controlling the driving wheel in association with the traveling deviation distance for correction. The real-time monitoring of shuttle vehicle traveling and the seamless switching of shuttle vehicle correction are realized, the accuracy of arrival of the shuttle vehicle to a terminal position is improved, and the calibration efficiency of the shuttle vehicle is improved.
Patent WO-2021128344-A1 (WO)
Inventor: SUN ZHENNIAN
IPC: H04W28/04
Filed: 2019-12-27
Abstract: Embodiments of the present application are related to a method and apparatus for code block group (CBG) -based transmission for 3GPP 5G New Radio (NR) sidelink (SL). A method for wireless communication performed by a UE according to an embodiment of the present application includes: in response to a CBG-based transmission being enabled, transmitting a CBG-based transmission on a SL, wherein the CBG-based transmission includes one or more CBGs; receiving hybrid automatic repeat request-acknowledge (HARQ-ACK) feedback corresponding to the one or more CBGs; and in response to the HARQ-ACK feedback, transmitting an indicator on a physical uplink control channel (PUCCH) resource to request a resource for a CBG-based retransmission.
Patent WO-2021134139-A1 (WO)
Inventor: GUO QIUSHENG
IPC: B29C45/26
Filed: 2019-12-29
Abstract: 一种超薄聚乙烯餐具用模具，包括模具本体（1），在生产时，在需要进行标识的更换时，转动转动块（23），将转动块（23）取下，再转动圆柱（26），将圆柱（26）取下进行更换，将更换的圆柱（26）插入第一模具凸块（16）内，再将转动块（23）卡入圆柱（26）内，旋紧即可，不需要整体更换模具，降低了企业因更换标识语或图案的成本，同时在上模板（12）挤压下模板（5）时，产生的振动能量会传递给第一减震弹簧（7）和第二减震弹簧（11），通过第一减震弹簧（7）和第二减震弹簧（11）来对上模板（12）与下模板（5）产生的碰撞能量进行缓冲吸收，可有效对模具进行保护，提高模具的使用寿命。
Patent WO-2021072985-A1 (WO)
Inventor: XIAO YONG
IPC: A45D1/06
Filed: 2019-12-31
Abstract: A hair styling appliance, comprising: a first clamping plate (6) and a second clamping plate (7) that are used for clamping hair. The first clamping plate (6) is provided with a first heating plate (2); the second clamping plate (7) is provided with a second heating plate (3); at least one of the first heating plate (2) and the second heating plate (3) is provided with at least one blocking portion (5); the blocking portions (5) are convexly provided on the opposite surfaces of the first heating plate (2) or the second heating plate (3), so that in a closed state, a gap of 0.05-0.4 mm is formed between the first heating plate (2) and the second heating plate (3). Compared with the prior art, the blocking portions (5) of the present invention are provided on the first heating plate (2) and the second heating plate (3), so that the gap between the first heating plate (2) and the second heating plate (3) can be avoided from being changed under the action of an elastic component, and the gap between the first heating plate (2) and the second heating plate (3) is always in a state meeting a requirement, thereby improving user experience.
Patent WO-2020156061-A1 (WO)
Title: 一种含软包电芯的电池
Inventor: LI LIANGBIN
IPC: H01M10/42
Filed: 2020-01-07
Abstract: 一种含软包电芯(1)的电池，软包电芯本体(11)底部粘设于下盖(3)内侧底表面，第一极耳(12)和第二极耳(13)位于软包电芯本体(11)外周且其自由端向外延伸，电磁屏蔽片(2)粘设于软包电芯本体(11)上表面上，注塑胶层(4)密封填充于电磁屏蔽片(2)和下盖(3)内，保护板(5)固定连接于注塑胶层(4)上，第一极耳(12)和第二极耳(13)均弯折延伸出电磁屏蔽片(2)和注塑胶层(4)上表面上方，第一极耳(12)和第二极耳(13)自由端穿设且固定连接于保护板(5)上，保护板(5)上固定连接有正极导线(51)和负极导线(52)，保护板(5)上固定连接有至少一个电器元件(54)。一种含软包电芯(1)的电池通过设置保护板(5)和电器元件(54)可以避免电池过充、过放和过流，有短路保护、温度保护的功能；减小产生电磁干扰信号；不会有漏电解液风险，降低电池短路风险。
Patent WO-2021031522-A1 (WO)
Title: Payment method and apparatus
Inventor: Cao Jiajiong
IPC: G06Q20/40
Filed: 2020-01-10
Abstract: A payment method and apparatus. The method comprises: obtaining first face image information of a target user (S101); extracting feature information from the first face image information; determining, according to the feature information, whether the target user has willingness to pay; and if the determination result is YES, completing a payment operation on the basis of a face recognition function (S104). The method further comprises: collecting face image information of a target user, extracting desired feature information from the face image information, identifying, on the basis of the feature information, whether the target user has willingness to pay, and then determining whether to enable a payment function.
Patent WO-2020151559-A1 (WO)
Inventor: SHI YUAN
IPC: H04W8/24
Filed: 2020-01-16
Abstract: 本公开实施例提供一种能力信息上报方法、预编码矩阵指示反馈方法和通信设备，该能力信息上报方法包括：上报能力信息，所述能力信息用于表示所述终端是否支持第一能力，所述第一能力为：支持PMI子带大小小于CQI子带大小的能力。