baber/WOPTO huggingface dataset:
Patent WO-2020056577-A1 (WO)
Inventor: XIONG WANJUN
IPC: C04B26/18
Filed: 2018-09-18
Abstract: A production process for rice-wheat straw graphene as a friction material, comprising the steps of: firing rice-wheat straw into char powder without oxygen, activating the char powder, graphitizing same in an environment of 2400 to 2600 degrees Celsius, and subjecting same to activation and enhancement treatment to produce artificial graphite; adding concentrated sulfuric acid to a reaction vessel, cooling the temperature to -5 to 0 degree Celsius, adding the artificial graphite, performing stirring and mixing, and adding sodium nitrate for reaction in an environment of 3 degrees Celsius for 50 minutes; adding potassium permanganate at 98 to 100 degrees Celsius for reaction for 1 hour, and then controlling the temperature to decrease to 35 degrees Celsius for reaction for 1 hour; and performing centrifugal washing to remove concentrated sulfuric acid, and then performing drying in an environment of 30 to 45 degrees Celsius so as to obtain rice-wheat straw graphene. The production process has the advantage of reducing the production cost of friction materials.
Patent WO-2019210641-A1 (WO)
Title: Method for eliminating backlight mura
Inventor: XIAO GUANGXING
IPC: G09G3/34
Filed: 2018-09-27
Abstract: A method for eliminating backlight Mura, the method comprising: dividing backlight emitted by a backlight module into a plurality of backlight sub-regions (R), and further respectively dividing each of the backlight sub-regions (R) into a plurality of unit blocks (U); then selecting a certain backlight sub-region (R) from among all the backlight sub-regions (R) as a standard backlight sub-region, selecting, from brightness compensation data of all the backlight sub-regions (R), brightness compensation data corresponding to the standard backlight sub-region, and calculating the brightness differences between all the other backlight sub-regions (R), other than the standard backlight sub-region, and the standard backlight sub-region; and then implementing brightness compensation on the corresponding backlight sub-regions (R) according to the brightness compensation data corresponding to the standard backlight sub-region and the calculated brightness differences between the other backlight sub-regions (R) and the standard backlight sub-region. According to the method, the defect of backlight Mura can be effectively eliminated, and a direct-type backlight module may be made thinner or the cost thereof may be lowered; moreover, the data storage volume can be substantially reduced, and logical resources are saved on.
Patent WO-2020061989-A1 (WO)
Inventor: DONG YAO ZU
IPC: G06F9/46
Filed: 2018-09-28
Abstract: Various embodiments are generally directed to virtualized systems. A first guest memory page may be identified based at least in part on a number of accesses to a page table entry for the first guest memory page in a page table by an application executing in a virtual machine (VM) on the processor, the first guest memory page corresponding to a first byte-addressable memory. The execution of the VM and the application on the processor may be paused. The first guest memory page may be migrated to a target memory page in a second byte-addressable memory, the target memory page comprising one of a target host memory page and a target guest memory page, the second byte-addressable memory having an access speed faster than an access speed of the first byte-addressable memory.
Patent WO-2020073340-A1 (WO)
Inventor: WANG XIAOXU
IPC: B23K26/00
Filed: 2018-10-12
Abstract: A laser welding system employing protective water-cooling, comprising: a cloud server and a control module, and a welding mechanism and a water-cooling mechanism that are connected to the control module respectively; wherein the welding mechanism comprises: a laser emitter that emits laser beams by means of an emitter tube, an air stream nozzle sleeved around the outside of the emitter tube, and a high-pressure air source connected to the air stream nozzle; wherein a tube wall of the emitter tube is a hollow structure such that the water-cooling mechanism forces a circulating cooling water into the tube wall of the emitter tube, and the cloud server is adapted for storing a water-cooling parameter and transmitting the same to the control module by means of a wireless communication module to control the water-cooling mechanism to operate. The present invention further relates to an operating method of a laser welding system. The laser welding system and the operating method can reduce the temperature of an emitter tube and increase the service life of a laser emitter.
Patent WO-2020015217-A1 (WO)
Inventor: ZHUO WENZHI
IPC: G06F16/00
Filed: 2018-10-23
Abstract: 本发明公开了一种知识技能的拆分重组方法及装置，包括：分别接收多个技能分享者从多个技能分类中所选择的技能分类并从所选择的技能分类中所选择的路径；其中，每个所述技能分类均包括多级路径，每级所述路径均具有节点名称；将每个所述技能分享者所选择的技能分类及路径组合为一纵向组合；从所述节点名称中获取多个关键词，将所选择的路径中具有相同关键词的技能分享者组合为所述关键词对应的横向组合。实施本发明的有益效果：通过对个人知识技能进行横向和纵向拆分，从横向和纵向展示技能分享者的知识属性，可以向用户展示到更加细化的知识技能信息。
Patent WO-2020087418-A1 (WO)
Inventor: LI WEIQING
IPC: H04W12/08
Filed: 2018-10-31
Abstract: Embodiments of the present application disclose a method and device for handling a pseudo base station, a mobile terminal, and a storage medium, relating to the technical field of mobile terminals. The method is applied to a mobile terminal. The method comprises: when a mobile terminal determines that a detected base station is a pseudo base station, performing limitation processing on a registration network of the mobile terminal at the pseudo base station; determining whether the limitation processing meets a specified condition; and when the limitation processing meets the specified condition, forbidding the mobile terminal to access the pseudo base station. In the method and device for handling a pseudo base station, the mobile terminal, and the storage medium provided in the embodiments of the present application, when it is determined that a detected base station is a pseudo base station, limitation processing is performed on a registration network of a mobile terminal at the pseudo base station, and when the limitation processing meets a specified condition, the mobile terminal is forbidden to access the pseudo base station, thereby preventing a pseudo base station from affecting a normal service of a user, and improving information security of a mobile terminal.
Patent WO-2020093272-A1 (WO)
Inventor: YANG GUANG
IPC: A61P35/00
Filed: 2018-11-07
Abstract: The present application belongs to the technical field of organic chemistry, and particularly relates to a sulfonyl fluoride-containing compound with high affinity to a PARP receptor, or a pharmaceutically acceptable salt, isomer, prodrug or solvate thereof. The present application provides a compound or a pharmaceutically acceptable salt, isomer, prodrug or solvate thereof, the compound having the structural formula shown in formula I. The compound provided by the present application is a novel, safe and highly efficient PARP inhibitor drug, and a positron tomography imaging agent with PARP as a biomarker, with significant social and economic value.
Patent WO-2019114467-A1 (WO)
Title: 一种信道资源集的指示方法及装置、计算机存储介质
Inventor: SHEN JIA
IPC: H04W72/12
Filed: 2018-11-07
Abstract: 本发明公开了一种信道资源集的指示方法及装置、计算机存储介质，所述方法包括：终端确定至少两个资源集；其中，不同的资源集分别对应不同的配置信息，所述配置信息包括以下至少之一：DCI格式类型、上下行资源占比、下行控制信道搜索空间类型；所述终端确定第一配置信息；所述终端从所述至少两个资源集中确定出与所述第一配置信息对应的第一资源集；所述终端在所述第一资源集中确定出目标资源；所述终端在所述目标资源上传输与所述第一配置信息相对应的信令或数据。
Patent WO-2020093393-A1 (WO)
Inventor: JI XIAOXIAO
IPC: A61K8/02
Filed: 2018-11-09
Abstract: 本发明公开了一种水性聚氨酯功能型面膜基质及其应用，该面膜基质是以两种水性聚氨酯分散体作为主要成分。通过聚氨酯膜的特殊交联结构促进面膜类产品中的美白、保湿和抗衰老等功效成分的透皮渗透吸收。使用时将面膜均匀涂抹于面部，待面膜干燥后，可直接将面膜整片取下或用水湿润后整片取下。本发明的面膜基质同样适用于手膜、颈膜和背膜等体膜。
Patent WO-2020024476-A1 (WO)
Title: Verification method, elevator control device, and elevator peripheral device
Inventor: GUAN WENJIANG
IPC: B66B5/00
Filed: 2018-11-12
Abstract: A verification method, an elevator control device, and an elevator peripheral device. The elevator control device comprises a master control board (1), and a first microprocessor (11) and a first encryption chip (12) are provided on the master control board. The verification method comprises: a first microprocessor (11) generates a first random number and separately sends the first random number to the first encryption chip (12) and a peripheral device; the first encryption chip (12) performs encryption operation on the first random number by using a first encryption algorithm and a first key to obtain first ciphertext data and sends the ciphertext data to the first microprocessor (11); and the first microprocessor (11) compares the received first ciphertext data with second ciphertext data received from the peripheral device, and if the first ciphertext data is the same as the second ciphertext data, confirms that the peripheral device is valid. The provision of an encryption chip having a key in the elevator control device and the elevator peripheral device separately, and the use of an asymmetric algorithm for further encrypting the devices improve device verification effectiveness.
Patent WO-2019128502-A1 (WO)
Title: Dispositif électronique à performance d'antenne améliorée
Inventor: WU QING
IPC: H01Q1/44
Filed: 2018-11-13
Abstract: L'invention concerne un dispositif électronique. Le dispositif électronique comprend un cadre métallique (1), une carte de circuit imprimé (2), une première structure de connexion (3), et un module d'antenne (4). Le cadre métallique comprend une première partie de contact (B1) s'étendant vers l'extérieur à partir d'une surface interne du cadre métallique. La première structure de connexion comprend une première pièce élastique (T1), la première pièce élastique a une première extrémité et une seconde extrémité opposée à la première extrémité, la première extrémité de la première pièce élastique est électriquement couplée à la première partie de contact par l'intermédiaire d'une butée contre la première partie de contact. Le module d'antenne disposé sur la carte de circuit imprimé est couplé électriquement à la seconde extrémité de la première pièce élastique s'étendant à travers la carte de circuit imprimé, et est électriquement couplé au cadre métallique par l'intermédiaire de la première pièce élastique, de telle sorte que le cadre métallique est utilisable pour être des éléments résonants d'antenne du module d'antenne.
Patent WO-2019179172-A1 (WO)
Inventor: CHENG JIAO
IPC: G02F1/1333
Filed: 2018-12-04
Abstract: The display screen (100) may include a display panel (110) and a backlight module (120). The backlight module (120) may include a backlight panel (121) and a backlight source (122) disposed on one side of the backlight panel (121). Wherein, the display screen (100) may define a receiving space (130) at least through the backlight module (120) and configured to receive a non-display element. The display panel (110) may include a non-display area (114), a first display area (115) and a second display area (116) surrounding the non-display area (114) and the first display area (115). The non-display area (114) corresponds to the receiving space (130). The first display area (115) is set on a side of the non-display area (114) away from the backlight source (122). The transmittance of the first display area (115) is greater than the transmittance of the second display area (116).
Patent WO-2019128696-A1 (WO)
Title: 计费处理方法和设备以及车辆支付系统
Inventor: ZHU LIJUN
IPC: G06Q20/32
Filed: 2018-12-11
Abstract: 提供一种计费处理设备，计费处理设备（1000）包括：第一接收单元（110），用于接收汽车唯一标识；发送单元（120），用于在完成费用计算后，向车辆支付系统发送第一请求，第一请求包括汽车唯一标识；以及第二接收单元（130），用于从车辆支付系统接收对第一请求的应答。还提供了一种计费处理方法、包含该计费处理设备的充电桩、与计费处理设备或充电桩进行通信的汽车、车辆支付系统、用于车辆支付系统的信令传输方法以及计算机存储介质。
Patent WO-2019114706-A1 (WO)
Title: 一种采用沼液催化制取氢气的方法
Inventor: CHEN GUANYI
IPC: C01B3/38
Filed: 2018-12-11
Abstract: 一种采用沼液催化制取氢气的方法，用石棉将负载型镍基催化剂固定在反应器恒温区域内；将沼液用流量泵通入预热器中，将沼液汽化为沼液蒸汽；用氮气将沼液蒸汽带入反应器中进行反应，得到高温产物气体；将得到的高温产物气体通入冷凝器与气液分离器中，从气液分离器气相出口得到的不凝性气体则为以氢气为主的气相产物。其实现了从可再生的沼液原料高效制取氢气这一过程，可以实现可检测组分中80％以上的氢气百分含量。丰富沼气生产产业链中气体产品的形式，提升了沼气生产产业链中气体产品的价值。
Patent WO-2020103232-A1 (WO)
Inventor: HE HUAN
IPC: G09G3/20
Filed: 2018-12-13
Abstract: A display device and driving method therefor. The display device comprises a mainboard (100) and a controlling board (200). The mainboard (100) is used for sending a VBO signal and a controlling signal. The controlling board (200) is used for receiving the controlling signal, triggering one of multiple VBO receiving ends (210, 220) comprised in the controlling board (200) according to the controlling signal, and receiving the VBO signal by means of the triggered VBO receiving end (210, 220). The controlling board (200) is provided with multiple VBO receiving ends (210, 220). The controlling board (200) triggers the VBO receiving end (210, 220) matched with the mainboard (100) according to the controlling signal and receives the VBO signal by means of the triggered VBO receiving end (210, 220), so that the problem of abnormal picture caused by a mismatch between the controlling board (200) and the mainboard (100) is solved.
Patent WO-2020103238-A1 (WO)
Inventor: YANG CHAOQUN
IPC: G02F1/1339
Filed: 2018-12-14
Abstract: A quantum dot liquid crystal panel and a method for manufacturing the same. The method comprises: providing an array substrate (20), and a color film substrate (10) comprising quantum dot color resist blocks (102, 103, 104); injecting a self-alignment liquid crystal material between the array substrate (20) and the color filter substrate (10), the self-alignment liquid crystal material comprising liquid crystal molecules and a self-alignment material; and performing heating such that the temperature is between a first threshold and a second threshold, and causing the self-alignment material to move to surfaces of the array substrate (20) and the color filter substrate (10) so as to form a first self-alignment film (202) and a second self-alignment film (111), respectively.
Patent WO-2020098080-A1 (WO)
Title: Vehicle interior rearview mirror having lighting function
Inventor: PAN LEI
IPC: B60R1/12
Filed: 2018-12-25
Abstract: A vehicle interior rearview mirror having a lighting function, comprising a rearview mirror body structure (100) and a lighting assembly (200) configured for lighting. The lighting assembly (200) is mounted in the rearview mirror body structure (100) and extends out of the bottom of the rearview mirror body structure (100). The functions of a conventional vehicle interior rearview mirror and the lighting function are integrated in one structure, the mounting is simplified, the interior decoration effect of the whole vehicle is improved, and the lighting assembly (200) can act along with the rearview mirror body structure (100), so that the angle of the lighting assembly (200) can be adjusted, and great convenience is brought to use of a user.
Patent WO-2019129000-A1 (WO)
Inventor: LIU JING
IPC: B60K6/54
Filed: 2018-12-25
Abstract: A hybrid drive system and a vehicle, the hybrid drive system comprising: an engine (1); a clutch (11); a first motor (2), the first motor (2) generating electricity under the drive of the engine (1); a transmission, comprising a dual clutch (4), a first position gear set, a second position gear set and a transmission output shaft (10), wherein an output shaft of engine (1) is connected to an input end (41) of the dual clutch (4), a first output shaft (43) of the dual clutch (4) is connected to the first position gear set, a second output shaft (42) of the dual clutch (4) is connected to the second position gear set, the transmission output shaft (10) is connected to the first position gear set, and the transmission output shaft (10) is connected to the second position gear set; a second motor (3), a power shaft of the second motor (3) being connected to the transmission output shaft (10) by means of the clutch (11); and an output portion, used for outputting power transmitted by the transmission output shaft (10) so as to drive the vehicle.
Patent WO-2019237736-A1 (WO)
Title: Driving motor
Inventor: GUO ZHIYAN
IPC: H02K1/22
Filed: 2019-01-16
Abstract: Disclosed is a driving motor, comprising a housing and a stator iron core arranged in the housing, wherein a rotor iron core is provided inside the stator iron core in a penetrative manner, the rotor iron core comprises an iron core body in the shape of a cylinder, a side face of the iron core body is symmetrically provided with two openings along the diameter direction of the iron core body, the iron core body is provided with multiple mounting grooves able to receive magnets, two sides of the mounting grooves are both provided with a magnetic leakage prevention air groove, and the middle of the iron core body is provided with a through hole allowing a rotation shaft to be inserted. The present invention simplifies the structure of an iron core body, reduces the size thereof and further reduces the space occupied by a motor. The iron core body is of an embedded type, has a simple structure, and is small and easily mounted on the motor, meanwhile the magnets are mounted in the mounting grooves by means of insertion, and the installation is fast and convenient. The two sides of the mounting grooves being both provided with the magnetic leakage prevention air groove can prevent leakage of magnetic force of the magnets and effectively use the magnetic force of the magnets to increase the performance of the motor.
Patent WO-2019157929-A1 (WO)
Title: 一种文件处理方法、装置及设备
Inventor: QU HONGWEI
IPC: H04L29/08
Filed: 2019-01-25
Abstract: 本说明书实施例公开了一种文件处理方法、装置及设备。对于使用客户端读取存储在服务端中文件的场景而言，在确定了存储于服务端的待处理文件之后，便可以通过客户端从服务端中分片读取相应的待处理文件，从而得到多个文件分片，并可将分片读取得到的缓存至客户端本地。显然，正是采用分片读取的方式，能够在同一时间内并发式地读取到同一待处理文件的不同内容。
Patent WO-2020037953-A1 (WO)
Inventor: GUO AIBIN
IPC: B60H1/00
Filed: 2019-01-30
Abstract: 一种空调控制方法及系统、存储介质、处理器。其中，该系统包括：环境温度传感器（20），用于检测目标对象的外部环境的第一温度值；换热器温度传感器（24），用于检测空调系统（30）的外侧换热器的第二温度值；速度监控系统（26），用于检测所述目标对象的行驶速度；控制系统（28），与所述环境温度传感器（20）、换热器温度传感器（24）以及所述速度监控系统（26）连接，用于在所述空调系统（30）运行在制热模式的情况下，根据所述第一温度值、第二温度值和所述行驶速度，确定所述空调系统是否进入化霜模式，解决了由于环境温度或行驶速度的变化造成的采用传统除霜模式控制方法化霜不干净的技术问题。
Patent WO-2020015371-A1 (WO)
Inventor: JIA WEI
IPC: H04B10/077
Filed: 2019-03-14
Abstract: Les modes de réalisation de la présente invention concernent un procédé, un dispositif et un équipement de traitement de décalage de fréquence et un support de stockage, le procédé consistant à : déterminer un décalage de fréquence de canaux prédéfinis à l'intérieur d'un WSS; selon le décalage de fréquence des canaux prédéfinis, déterminer une correspondance entre le décalage de fréquence et une longueur d'onde ou une correspondance entre le décalage de fréquence et une position de pixel; et selon la correspondance déterminée, déterminer un décalage de fréquence d'un canal de service. En utilisant les modes de réalisation de la présente invention, le décalage de fréquence de canal d'un WSS peut être détecté avec précision, et la qualité de transmission de signaux peut être améliorée.
Patent WO-2019223423-A1 (WO)
Title: Detection circuit, method and device for detecting water temperature of water chilling unit in air conditioner
Inventor: LIU YUHUI
IPC: G01K7/18
Filed: 2019-03-28
Abstract: Disclosed are a detection circuit, a method and a device for detecting the water temperature of a water chilling unit in an air conditioner, which are applied to the technical field of air conditioners. The detection circuit comprises: a temperature acquisition unit (1), a differential amplification unit (2) and a data processing unit (3), wherein the temperature acquisition unit (1) is used to convert a resistance value of a platinum thermistor for measuring the water temperature of a water chilling unit in an air conditioner into a first voltage value and a second voltage value; the differential amplification unit (2) is used to amplify a voltage difference value of the first voltage value and the second voltage value and then output the amplified voltage difference value, so as to acquire an output voltage; and the data processing unit (3) is used to convert the output voltage into a digital signal, and acquire a corresponding detection temperature according to the digital signal and display same. The detection circuit, the method and the device solve the problems of low detection accuracy and unstable temperature detection by using a negative temperature coefficient thermistor for chilled water temperature detection.
Patent WO-2020198907-A1 (WO)
Title: Automated feeding mechanism
Inventor: LI YOUZHOU
IPC: B65G47/04
Filed: 2019-03-29
Abstract: An automated feeding mechanism. A position-limiting housing (2) is fixedly provided on a conveyor belt (1). A cavity (21) for accommodating a capacitor element (8) is formed in the position-limiting housing (2). When a second driving mechanism drives a holding mechanism to move from a material fetching position to a material placing position, the capacitor element (8) corresponds to the position-limiting housing (2), such that the capacitor element (8) falls into the cavity (21). Multiple position-limiting housings (2) are provided. The multiple position-limiting housings (2) are arranged in a conveying direction of the conveyor belt (1). Motion of the conveyor belt (1) drives a motion of the position-limiting housing (2), such that when the position-limiting housing (2) moves so as to correspond to the material placing position, the capacitor element (8) falls into the cavity (21), thereby securing the position of the capacitor element (8) on the conveyor belt (1), reducing conflict between the capacitor element (8) and the conveyor belt (1), avoiding collisions between multiple capacitor elements (8), preventing a guide pin (82) from being scratched and damaged, and protecting the capacitor element (8).
Patent WO-2019192444-A1 (WO)
Title: Method and device for channel accessing, storage medium, terminal, and base station
Inventor: ZHANG MENG
IPC: H04W72/08
Filed: 2019-04-02
Abstract: A method and device for channel access, a storage medium, a terminal, a terminal, and a base station. The method comprises: receiving configuration information, the configuration comprising configuration information of at least one available bandwidth applicable in executing an LBT listening operation, the available bandwidth being a portion of the bandwidth of a carrier; executing an LBT listening operation on the at least one available bandwidth indicated by the configuration information so as to listen to a channel; when the operation result of the LBT listening operation executed on any available bandwidth of the at least one available bandwidth is successful, transmitting uplink data on the available bandwidth so as to access the channel. The solution provided in the present invention implements LBT mode channel accessing on an unlicensed spectrum on the basis of a portion of the bandwidth of a carrier, thus favoring in an NR system the satisfaction of an OCB requirement with respect to the transmission of a signal on the unlicensed spectrum.
Patent WO-2019228094-A1 (WO)
Title: Medium-high temperature heat pump mixed working medium
Inventor: WANG BINHUI
IPC: C09K5/04
Filed: 2019-04-19
Abstract: Disclosed in the present invention is a medium-high temperature heat pump mixed working medium, which is suitable for being used as a refrigerant of a medium-high temperature heat pump system at a condensation temperature of 60- 110ºC. The mixed working medium is a ternary mixture which is prepared from HFC-134, HFC-152a, and a lubricating compatilizer in different mass proportions. A preparation method for the mixed working medium comprises: physically mixing all the components in a specified proportion at room normal temperature to obtain the corresponding mixed working medium. The present working medium does not damage an ozone layer, meets an environment-friendly requirement, and has an appropriate thermal parameter and excellent circulation performance; an HFC-134a air conditioner compressor can be used to optimize design of a medium-high temperature heat pump system with a novel working medium, and the novel working medium can also be directly applied to an original HFC-134a air conditioning unit to convert the original air conditioning unit into a medium-high temperature heat pump unit with a novel working medium.