baber/WOPTO huggingface dataset:
Patent WO-2020098180-A1 (WO)
Inventor: SUN HAIDONG
IPC: F02M59/10
Filed: 2019-03-05
Abstract: La présente invention concerne un dispositif de piston comprenant un corps principal (1), un premier piston (2), un second piston (3) et un ensemble d'entraînement (4). Le corps principal présente un trou de piston, une entrée de fluide (5), une sortie de fluide (6) et une entrée de lubrifiant (7). Chacun du premier piston et du second piston est en prise coulissante au niveau du trou de piston. Un réceptacle de fluide (8) est formé entre une première extrémité du premier piston et une paroi interne du trou de piston. Un réceptacle de lubrifiant (9) est délimité par une seconde extrémité du premier piston, une première extrémité du second piston et la paroi interne du trou de piston. La présente invention concerne également un moteur à combustion interne. Le dispositif de piston et le moteur à combustion interne peuvent réduire les fuites et l'abrasion de pièces lors du pompage de carburant.
Patent WO-2020124825-A1 (WO)
Inventor: ZHOU YAPING
IPC: G01R31/00
Filed: 2019-03-18
Abstract: La présent einvention concerne un procédé de test de charge, lequel procédé consiste à: obtenir une première tension de charge d'un panneau d'affichage pendant un processus de charge, la première tension de charge étant la tension de charge maximale pendant le processus de charge (110); obtenir une tension de traversée prédéfinie (120); obtenir une seconde tension de charge en fonction de la première tension de charge et de la tension d'alimentation prédéfinie (130); et obtenir une première durée de charge selon la seconde tension de charge et une correspondance prédéfinie, la correspondance prédéfinie comprenant une correspondance entre la seconde tension de charge et la première durée de charge (140).
Patent WO-2019184767-A1 (WO)
Inventor: CHEN TIANHAO
IPC: G09G3/36
Filed: 2019-03-19
Abstract: A touch display control device (100) and a touch display device. The touch display control device (100) comprises a touch control module (102) for touch detection, the touch control module (102) having a plurality of touch detection channels (124), so as to receive multiple channels of touch sensing signals by means of the plurality of touch detection channels (124) to perform touch detection; a display control module (101) for display control, the display control module (101) and the touch control module (102) performing display control and touch detection in a time sharing manner; a selection module (123) for selectively accessing the touch detection channels (124) and a common voltage signal to a touch display panel (200); a plurality of nodes connecting the selection module (123) and the touch display panel (200) serving as compensation nodes, the touch display control device (100) further comprises a plurality of compensation modules (126) connected to the plurality of compensation nodes respectively, each compensation module (126) being used for offsetting an interference voltage when an interference voltage coupled to a corresponding compensation node exceeds a preset value, avoiding horizontal lines and vertical lines in the display image.
Patent WO-2019184944-A1 (WO)
Inventor: LI XINGUO
IPC: B60W30/00
Filed: 2019-03-27
Abstract: A vehicle control system, vehicle, and vehicle control method. The vehicle control system comprises: an acquisition device (1) for acquiring physical condition information of a driver; a processor (2) having an input end connected to the acquisition device (1), wherein the processor (2) is for determining whether the physical condition information indicates an abnormal condition and, if so, outputting an execution signal; and an execution device (3) having an input end connected to an output end of the processor (2), wherein the execution device (3) is for receiving the execution signal and, according to the execution signal, performing a corresponding safety action. The vehicle control system can improve driving safety.
Patent WO-2020191802-A1 (WO)
Inventor: YU YUNBO
IPC: A61H1/00
Filed: 2019-04-04
Abstract: 一种髋部机构及轻便助力设备，其中，髋部机构（23）包括髋上臂（2311）、髋下臂（232）、第一滑轮（2312）和第二滑轮（2313）；髋下臂（232）与髋上臂（2311）转动联接；第一滑轮（2312）旋转安装在髋上臂（2311）；第二滑轮（2313）旋转安装在髋上臂（2311）；其中，布置拉索（12）时，拉索（12）从髋上臂（2311）导入并绕经第一滑轮（2312），切出第一滑轮（2312）后再切入第二滑轮（2313），绕经第二滑轮（2313）后切出第二滑轮（2313），并从髋下臂（232）导出，以使拉索（12）折弯成为"S"形状，当拉索（12）做收紧动作时，拉索（12）给髋上臂（2311）和髋下臂（232）施加作用力，以使髋上臂（2311）和髋下臂（232）相对转动。该髋部机构可以提高拉索的传动速率、减少拉索的磨损、提高拉索的寿命。
Patent WO-2020199237-A1 (WO)
Title: Module de batterie ayant une fonction de communication sans fil, et bloc-batterie
Inventor: LIU GUISHENG
IPC: H02J7/00
Filed: 2019-04-10
Abstract: La présente invention se rapporte au domaine technique des blocs-batteries destinés à être utilisés dans des véhicules électriques, et porte en particulier sur un module de batterie ayant une fonction de communication sans fil et sur un bloc-batterie, comprenant des unités de module de batterie, un module de détection de paramètre de fonctionnement, une puce de réception de communication sans fil, et une puce de transmission de communication sans fil, le module de détection de paramètre de fonctionnement étant connecté électriquement à la puce de transmission de communication sans fil au moyen d'une ligne de signal, et la puce de transmission de communication sans fil étant connectée électriquement à la puce de réception de communication sans fil au moyen d'une ligne de signal. Dans le module de batterie ayant une fonction de communication sans fil et le bloc-batterie décrits dans la présente invention, en agençant la puce de transmission de communication sans fil et la puce de réception de communication sans fil entre les unités de module de batterie, le faisceau de câblage d'acquisition basse tension dans le bloc-batterie est éliminé et remplacé par une communication sans fil, d'où un gain de place dans le bloc et un allègement du poids total du bloc-batterie, et en outre, les contraintes du faisceau de câblage sont éliminées, ce qui permet aux modules d'acquisition et de communication d'être agencés dans des positions plus appropriées.
Patent WO-2019223450-A1 (WO)
Title: Charging method and apparatus, terminal, and computer readable storage medium
Inventor: GUO YONGFENG
IPC: H02J7/00
Filed: 2019-04-12
Abstract: Embodiments of the present application provide a charging method and apparatus for a terminal, a terminal, and a computer readable storage medium. The method comprises: when the terminal is connected to an external charging power supply, obtain the current time information; when the time information satisfies a preset condition, the terminal enters a conventional charging mode for charging; when the time information does not satisfy the preset condition, the terminal enters a fast charging mode for charging. Accordingly, according to time, a charging mode of the terminal switches between a small current charging mode and the fast charging mode, the time duration of charging a terminal battery by means of fast charging is effectively reduced, and the service life of the terminal battery is prolonged.
Patent WO-2020210992-A1 (WO)
Inventor: LI YUANYUAN
IPC: H04L1/00
Filed: 2019-04-16
Abstract: 本公开提供了一种上行传输的重传方法、装置、设备及存储介质，属于通信领域，该方法包括：在PUSCH的第一资源上接收终端发送的上行数据；生成所述上行数据的反馈信息，所述反馈信息包括ACK或NACK；在PDCCH的第二资源上采用第一PDCCH格式向所述终端发送所述反馈信息。本申请使得终端能够在尽可能短的时间内获知上行数据的反馈信息，并且在反馈信息是NACK时对该上行数据进行重传，从而保证了该重传过程的及时性，能够满足eURLLC业务的时延要求。
Patent WO-2020147215-A1 (WO)
Inventor: LI HUI
IPC: H01L27/12
Filed: 2019-04-23
Abstract: 一种像素结构及显示面板，其中像素结构包括分别设有4个畴的主区（10）和从区（20），其中主区（10）位于从区（20）的上部，主区（10）和从区（20）分别连接有驱动TFT（31，32）进行电流充电。其中主区（10）连接的驱动TFT（31）的数量大于从区（20）连接的驱动TFT（32）的数量，从而使得主区（10）的电压大于从区（20）的电压，像素结构采用8畴结构设计，提高了开口率，进而降低了成为亮点的风险。
Patent WO-2020215229-A1 (WO)
Title: 一种人脸注册方法、人脸注册装置、服务器和可存储介质
Inventor: WU YONGHUI
IPC: G06K9/00
Filed: 2019-04-24
Abstract: 一种人脸注册方法、人脸注册装置、服务器和存储设备，涉及人脸识别技术领域。其中，人脸注册方法包括：采集人脸图片；检测多次采集到的人脸图片是否来自同一人；若确定多次采集到的人脸图片来自同一人，则根据多次采集到的人脸图片获得注册数据。该方法可尽量避免不同的人脸均可验证通过的风险。
Patent WO-2020186599-A1 (WO)
Inventor: WENG JINLIAN
IPC: F24F11/52
Filed: 2019-04-25
Abstract: An air conditioning system and a control method therefor, a signal conversion apparatus and a storage medium. The air conditioning system comprises an outdoor unit (10), a signal conversion apparatus (20), and a plurality of indoor units (30). The control method is that the signal conversion apparatus (20) is communicationally connected to the outdoor unit (10) and the plurality of indoor units (30) separately, and the signal conversion apparatus (20) further communicates with an external device, receives a control instruction sent by the external device, and controls the operation of the outdoor unit (10) and/or the plurality of indoor units (30) according to the control instruction. The signal conversion apparatus (20) comprises an identity conversion module. When the signal conversion apparatus (20) is communicationally connected to the outdoor unit (10) and the indoor unit (30) separately, the signal conversion apparatus (20) replaces the outdoor unit (10) as the host identity to control the operation of the outdoor unit (10) and/or the plurality of indoor units (30). The storage medium stores a control program for the air conditioning system. The system and method can shorten the communication time between the signal conversion apparatus and the indoor units, and facilitate the control of the signal conversion apparatus and the indoor units.
Patent WO-2020119010-A1 (WO)
Title: Système d'antenne à ondes millimétriques de masse partagées et sous 6 ghz
Inventor: HUANG WEI
IPC: H01Q1/48
Filed: 2019-04-28
Abstract: Des modes de réalisation de la présente invention concernent un appareil pour un placement d'antenne et un agencement d'antenne pour améliorer l'économie d'espace dans un système d'antenne qui comprend une pluralité d'antennes. Dans un mode de réalisation, un support de ligne de transmission commun fournit un réseau d'alimentation pour une antenne du système d'antenne et un trajet de retour de signal pour une seconde antenne du système d'antenne.
Patent WO-2019210857-A1 (WO)
Title: Method and apparatus of syntax interleaving for separate coding tree in video coding
Inventor: CHUANG TZU-DER
IPC: H04N19/00
Filed: 2019-04-30
Abstract: A methods and apparatus for block partition in video encoding and decoding are disclosed. According to one method, a current data unit is partitioned into initial blocks using inferred splitting without split-syntax signalling. The initial blocks comprises multiple initial luma blocks and multiple initial chroma blocks, and size of the initial luma block is MxN, M and N are positive integers and the current data unit is larger than MxN for the luma component. A partition structure is determined for partitioning each initial luma block and each initial chroma block into one or more luma CUs (coding units) and one or more chroma CUs respectively. The luma syntaxes and the chroma syntaxes associated with one initial block in the current data unit are signalled or parsed, and then the luma syntaxes and the chroma syntaxes associated with one next initial block in the current data unit are signalled or parsed.
Patent WO-2020258007-A1 (WO)
Inventor: XU HE
IPC: G06K9/00
Filed: 2019-06-25
Abstract: The present invention relates to the technical field of big data. Disclosed are an atmospheric pollutant unmanned aerial vehicle tracing system and method based on big data technology. The method comprises: an unmanned aerial vehicle carrying a single-chip microcomputer, and driving a sensor on the single-chip microcomputer to measure basic atmospheric data information; in addition, using the single-chip microcomputer carried on the unmanned aerial vehicle to drive a camera to photograph and collect evidence, and the single-chip microcomputer analyzing picture information in real time, and storing abnormal pictures obtained through corresponding analysis in an in-built FLASH of the single-chip microcomputer; moreover, using an ATK-ESP8266 serial port to realize communication between an atmospheric environment detection platform of the unmanned aerial vehicle and a ground terminal; and uploading data files to a big data HDFS, and using a big data analysis framework MapReduce for analysis to obtain a pollution condition summary of various pollutant indexes of measured regions, and writing an analysis result into the HDFS, so that environmental protection law enforcement officers can conveniently check and use the pollution condition summary, remediation is focused on severely polluted regions according to the actual conditions, helping to improve the atmospheric environment.
Patent WO-2020258153-A1 (WO)
Inventor: DING JIANHUA
IPC: H04R1/02
Filed: 2019-06-27
Abstract: The present application provides a loudspeaker enclosure, comprising a housing, a speaker unit assembled in the housing, and a flexible circuit board electrically connected to the speaker unit; the housing comprises a base and a cover panel; one end of the flexible circuit board is accommodated in the housing, and the other end is exposed outside the housing; the flexible circuit board comprises an upper surface and a lower surface arranged opposite to the upper surface; said lower surface is arranged facing away from the cover panel; the lower surface of the flexible circuit board is provided with a first pad and a second pad; the flexible circuit board also comprises a first fixed part, a second fixed part, and a bending part connecting the first fixed part to the second fixed part; the first pad is arranged on the first fixed part; the first pad is used for electrically connecting to the speaker unit; the second pad is arranged on the second fixed part; the second pad is used for electrically connecting to an external circuit; the base is provided with a through-hole through which the second pad is exposed.
Patent WO-2020258265-A1 (WO)
Title: Vibration motor
Inventor: YAN XUDONG
IPC: H02K33/18
Filed: 2019-06-28
Abstract: The present utility model provides a vibration motor, comprising a fixing bracket, a suspension bracket, an iron core, a driving coil, elastic support members, and magnetic steel assemblies. The suspension bracket is suspended and supported on the fixing bracket by means of the elastic support members. The iron core is mounted on the fixing bracket. The driving coil is wound on the outer sidewall of the iron core. The magnetic steel assemblies are mounted on the suspension bracket and provided on the periphery of the iron core at intervals. Each magnetic steel assembly comprises first magnetic steel, second magnetic steel, and third magnetic steel which are sequentially stacked. The polarity directions of the first magnetic steel and the third magnetic steel are parallel to the central axis of the driving coil. The polarity direction of the second magnetic steel is perpendicular to the central axis of the driving coil. The polarity of the side of the first magnetic steel facing the second magnetic steel is the same as the polarity of the side of the third magnetic steel facing the second magnetic steel. The polarities of the sides of the first magnetic steel and the third magnetic steel close to the second magnetic steel are the same as the polarity of the side of the second magnetic steel close to the driving coil. Two magnetic loops can be generated within the vibration motor of the present utility model, and magnetic field forces of the two magnetic loops increase a driving force of the vibration motor.
Patent WO-2020015585-A1 (WO)
Inventor: WANG LITING
IPC: B60R13/04
Filed: 2019-07-12
Abstract: 一种用于车辆的后备箱盖总成及车辆。一种用于车辆的后备箱盖总成，其包括后备箱盖（10、20）和后备箱装饰件40，其中后备箱装饰件40在朝向车头的方向上和在车体的高度方向上安装在后备箱盖（10、20）的下端。该后备箱盖总成能够有效改善后备箱装饰件40与后备箱外板10在车体的高度方向上的间隙，从而增强了后备箱盖总成的强度并且改善了后备箱盖总成的表面质量。
Patent WO-2020020180-A1 (WO)
Title: Resource allocation method and device
Inventor: FENG SHULAN
IPC: H04W8/24
Filed: 2019-07-23
Abstract: A resource allocation method and device, which are used for solving the technical problem that a base station cannot schedule according to the actual capability of a terminal device. Wherein, the method comprises: receiving capability information from the terminal device, wherein the capability information of the terminal device comprises information of first processing capability supported by the terminal device; and determining first processing capability allocation information for at least one frequency band of the terminal device according to the capability information of the terminal device. The terminal device can report the capability information of the terminal device, so that the first processing capability allocation information of at least one frequency band can be determined according to the capability information of the terminal device, that is, scheduling can be carried out according to the capability information of the terminal device, so that the scheduling result is adapted to the capability information of the terminal device, and the terminal device can be ensured to work normally within the capability range.
Patent WO-2020063079-A1 (WO)
Inventor: YANG MING
IPC: E21B17/042
Filed: 2019-07-25
Abstract: Disclosed is a double-walled drill pipe, comprising: an outer drill pipe (1), comprising an axial through-hole, and a wall face through-hole (12A) arranged in a wall face of the outer drill pipe (1) to communicate the outside of the double-wall drill pipe with the axial through-hole; an inner drill pipe (2) rotatably arranged inside the axial through-hole; and a drill pipe sealing device (3) arranged between the outer drill pipe (1) and the inner drill pipe (2) to seal a gap between the outer drill pipe (1) and the inner drill pipe (2), wherein the drill pipe sealing device (3) is axially located between a drive end and a communication port for communicating the wall face through-hole (12A) with the axial through-hole; and the inner drill pipe (2) comprises a flow guide hole extending from a drill-in end to the drive end, and the wall face through-hole (12A) is in communication with the flow guide hole. The structure of the double-walled drill pipe increases the working reliability thereof. In addition, a drilling machine comprising the double-walled drill pipe is further disclosed.
Patent WO-2020043036-A1 (WO)
Inventor: Xu xiao nan
IPC: G01N33/533
Filed: 2019-08-26
Abstract: Methods and devices are for detecting and quantifying multiple biomolecules at single-molecule level using an integrated droplet microfluidic system. The methods provide real-time and digital measurement of multiple biomolecules in a sample, thereby quantifying multiple biomolecules in an absolute and simultaneous manner, comprising real-time and digital measurement of multiple biomolecules in a sample using the device.
Patent WO-2020237880-A1 (WO)
Inventor: YANG XIAOYAN
IPC: H04L29/06
Filed: 2019-08-29
Abstract: The present application provides a data exchange method based on asymmetric encryption technology, a sending terminal and a medium. The present application is used for information encryption in cryptography. The method comprises: obtaining a message to be sent that is to be sent to a receiving terminal; obtaining a public key of the receiving terminal from a correspondence table of the IP address of the terminal and the public key according to the IP address of the receiving terminal; encrypting said message by using a private key of a sending terminal to obtain a first encrypted message; encrypting the first encrypted message by using the obtained public key of the receiving terminal to obtain a second encrypted message; and sending the second encrypted message to the receiving terminal, so that the receiving terminal decrypts the second encrypted message into said message by using a private key of the receiving terminal and a public key of the sending terminal obtained from the correspondence table of the IP address of the terminal and the public key. According to embodiments of the present application, a secure channel does not need to be established, and secure data transmission between terminals is realized with lower cost.
Patent WO-2021046790-A1 (WO)
Inventor: MIN HAO
IPC: E05B47/00
Filed: 2019-09-12
Abstract: 本发明涉及一种带有双向超越离合器的电子门锁。在某些实施例中，带有双向超越离合器的电子门锁包括：第一锁门机构，第二锁门机构，第三锁门机构和双向超越离合器。使用者从门外用第一锁门机构通过第一扭矩来驱动内旋转轮并带动一个旋转轴来操作在门上安装电子门锁。使用者从门内用第二锁门机构通过第一扭矩来驱动内旋转轮并带动旋转轴来操作电子门锁。使用者在电子门锁附近使用电子方式用第三锁门机构驱动一个外旋转轮并通过双向超越离合器来操作电子门锁。双向超越离合器中的外旋转轮可围绕旋转轴同轴旋转。当外旋转轮在第二扭矩驱动下旋转时，外旋转轮带动内旋转轮和旋转轴同向转动，以控制电子门锁的开启和关闭。三个锁门机构不会互相干扰。
Patent WO-2020155649-A1 (WO)
Title: 一种浪涌保护器
Inventor: ZHANG XIANGGUI
IPC: H02H9/00
Filed: 2019-09-20
Abstract: 一种浪涌保护器，涉及防雷技术领域，包括壳体（20）、第一压敏电阻（MOV1）及其第一热保护单元、第二压敏电阻（MOV2）及其第二热保护单元和放电管组（15）；所述放电管组（15）、第一热保护单元和第二热保护单元作为中间层，所述第一压敏电阻（MOV1）和第二压敏电阻（MOV2）分别作为外侧层，构成一个三明治的结构。相对于现有的浪涌保护器，在近似同等防护的基础上，该浪涌保护器在结构充分利用了压敏电阻（5a、5b）和放电管（GDT）尺寸的差异，将放电管（GDT）串联后的放电管组（15）、两组热脱扣装置（T1、T2）和检测开关（K1、K2）设置于两个压敏电阻（5a、5b）中间，主体上形成三明治的结构，从而使得该浪涌保护器结构紧凑、合理，满足小型化应用要求。
Patent WO-2020134225-A1 (WO)
Inventor: LIU YINGHUI
IPC: B61H7/08
Filed: 2019-09-20
Abstract: 一种直线驱动装置、安全钳装置、电梯系统及其控制方法，直线驱动装置包括导磁装置（10）和磁体（30），导磁装置（10）至少包括第一侧部（101）和第二侧部（102），设置有封闭磁腔（33）；磁体（30）位于第一侧部（101）和第二侧部（102）之间，至少包括第一端（31）和第二端（32），该两端的磁极方向相反，第一端（31）、第二端（32）分别与第一侧部（101）、第二侧部（102）相对应；导磁装置（10）上设置有绕组线圈（22），其环绕方向在磁腔（33）内与磁体（30）的第一端（31）至第二端（32）形成的方向垂直；导磁装置（10）与磁体（30）活动配合。
Patent WO-2020078228-A1 (WO)
Inventor: ZHANG TAO
IPC: H04N19/176
Filed: 2019-10-08
Abstract: 本申请涉及一种视频编码、视频解码方法、装置、计算机设备和存储介质，所述视频编码方法包括：获取当前视频帧中待编码的当前编码块；确定所述当前编码块对应的目标参考像素点，所述目标参考像素点对应的目标数量为目标进制的e次方倍，所述e为正整数，所述目标进制为计算所述当前编码块的预测值时所采用的进制；根据所述目标参考像素点得到所述当前编码块对应的预测值；根据所述预测值对所述当前编码块进行视频编码，得到编码数据。上述方法可以提高编码效率。
Patent WO-2020098448-A1 (WO)
Inventor: YI HONGLIANG
IPC: C22C38/22
Filed: 2019-10-18
Abstract: Disclosed are a high-strength stainless steel, a heat treatment process and a formed component. The high-strength stainless steel comprises the following in parts by weight: 0.2-0.35% of C, 0.7-3.50% of Mn, 0.6-2.0% of Si, 11-17% of Cr, 0.20% or less of Nb, 0.20% or less of Ti, the balance being Fe and impurities. The heat treatment process comprises the following steps: step a of heating the high-strength stainless steel to 1000-1200ºC for 1-3600s; step b of cooling the high-strength stainless steel having been treated in step a to below 100ºC; and step c of heating the high-strength stainless steel having been treated in step b to 150-400ºC for 10-10000s, followed by cooling to room temperature by any cooling means. The formed component is prepared from the high-strength stainless steel. The microstructure of the formed component comprises, by area, 5% to 30% of retained austenite, 70% to 95% of martensite, less than 1% of Nb and Ti carbide, and less than 2% of Cr carbide.
Patent WO-2021088023-A1 (WO)
Title: 一种电子设备及数字芯片
Inventor: LI JING
IPC: H04B1/04
Filed: 2019-11-08
Abstract: 本申请公开了一种电子设备及数字芯片，该数字芯片可以是基带芯片。数字芯片可以对待输出的第一数字信号进行DPD校正。数字芯片还可以输出数字对消信号，经对消通路将数字对消信号转换为模拟对消信号后，将模拟对消信号输入反馈通路。模拟对消信号可以降低反馈通路所获得的模拟采样信号中，目标采样信号的信号强度，从而有利于降低对反馈通路的硬件要求。
Patent WO-2021017279-A1 (WO)
Title: Cluster security management method and apparatus based on kubernetes and network domain, and storage medium
Inventor: JU RUQIANG
IPC: H04L29/06
Filed: 2019-11-12
Abstract: The present application relates to the technical field of cloud security. Provided are a cluster security management method and apparatus based on Kubernetes and a network domain, and a computer-readable storage medium. The method comprises: determining configuration information required by a Kubernetes cluster; opening a corresponding container service according to the configuration information; creating, according to the configuration information, a service cluster associated with a network domain, and deploying a corresponding application container according to the configuration information, wherein the step "creating, according to the configuration information, a service cluster associated with a network domain" comprises: creating a security group and creating a namespace resource object; and performing communication between network domains in the service cluster through the security group, wherein the namespace resource object is used for isolating an application program deployed in the network domain. The present application solves the technical problems of different network domains being isolated from each other and accessing each other, thereby facilitating service management and enhancing network security.