baber/WOPTO huggingface dataset:
Patent WO-2021083148-A1 (WO)
Title: Data synchronization method and system
Inventor: TANG PENGCHENG
IPC: G05D1/10
Filed: 2020-10-27
Abstract: Disclosed in the present invention are a data synchronization method and a system. The method comprises: any one remote control of at least two remote controls sending a configuration message to an unmanned aerial vehicle, the configuration message carrying current configuration of said one remote control, the unmanned aerial vehicle broadcasting the received configuration message, and the at least two remote controls synchronously updating their own current configuration information according to a received broadcast configuration message. Thus, in a situation in which multiple remote controls are interacting with an unmanned aerial vehicle, it is possible to implement information synchronization between the multiple remote controls by simple communications means, without adding hardware modules.
Patent WO-2021147457-A1 (WO)
Inventor: FENG HETIAN
IPC: B01D19/00
Filed: 2020-11-04
Abstract: 一种除气系统，包括形成循环液路的溶剂瓶(1)和除气泵(5)，所述的循环液路包括内径逐级增大的多段泵管(3)。通过设置内径逐级增加的泵管(3)，通过降低压强减小空气溶解度的方式使空气从溶剂中析出，同时借助溶剂与管壁的碰撞和摩擦促进气体从溶剂中析出，提高了除气系统的除气效率，而且整体结构简单，操作方便，实现也容易。
Patent WO-2021088896-A1 (WO)
Inventor: DENG ZHENGCHANG
IPC: H02K7/00
Filed: 2020-11-04
Abstract: Disclosed is a crankcase (20), comprising: a first case body (21); a second case body (22), wherein the second case body (22) is connected to the lower portion of the first case body (21), a crankshaft cavity and a crankshaft hole are defined by the second case body (22) and the first case body (21), the crankshaft cavity is in communication with the crankshaft hole, and the crankshaft hole is formed in one end of the first case body (21) and the second case body (22); an oil pan (23), the oil pan (23) being connected to the lower portion of the second case body (22); and a side cover (24), the side cover (24) being connected to the other end of the first case body (21) and the second case body (22). The crankcase is applied to an engine (100).
Patent WO-2022088233-A1 (WO)
Title: Fertilizer mixer having sieving function and method for using same
Inventor: LEI YONGJIE
IPC: B01F3/22
Filed: 2020-11-09
Abstract: A fertilizer mixer having a sieving function, comprising a stirring mechanism and a sieving mechanism. A second motor of the stirring mechanism is fixedly mounted at the upper end of a stirring mechanism housing; a second rotating shaft is connected to the second motor and extends into the stirring mechanism housing; a sliding block is fixedly connected to the lower end of the second rotating shaft; a sliding rod is slidably connected in the sliding block; a third motor is fixedly connected to the left end of the sliding rod; one end of a second spring is fixedly connected to the outer side of the sliding block, and the other end of the second spring is fixedly connected to the outer side of the third motor; a stirring shaft is fixedly connected to the outer side of an output shaft at the lower end of the third motor; the stirring shaft is slidably connected in a spiral disc; the spiral disc is fixedly connected to the inner wall of the stirring mechanism housing; a feed inlet is formed on the sidewall of the stirring mechanism housing; a stirring mechanism discharging port is formed on the lower end of the stirring mechanism housing; the sieving mechanism comprises a sieving mechanism housing, and a sieving rack slidably mounted in the sieving mechanism housing; the sieving rack is placed at the lower end of the stirring mechanism discharging port; and the stirring mechanism discharging port extends into the sieving mechanism housing.
Patent WO-2021089035-A1 (WO)
Inventor: Xue kaiping
IPC: H04W12/06
Filed: 2020-11-09
Abstract: The present application relates to the technical field of communications, and discloses a method and an apparatus for managing subscription data, and a system. The method comprises: a first network element receiving a request message sent from a second network element and used to acquire subscription data; the first network element acquiring a security token of a terminal device, wherein the security token is used to verify a permission to acquire the subscription data; the first network element providing the security token to a blockchain, and querying the blockchain for the subscription data; and if the verification succeeds, the first network element acquiring address information of the subscription data from the blockchain, and transmitting, to the second network element, the address information of the subscription data. In the method, permission to acquire the subscription data is determined by means of the blockchain, such that even if a subscribed home network device does not participate in the process, a visited foreign network device meeting a condition can still acquire the subscription data, thereby reducing a communication burden of the subscribed home network device, and solving the problem in which the visited foreign network device cannot acquire subscription data in a timely manner and fails to provide a communication service.
Patent WO-2022068046-A1 (WO)
Inventor: WU SHAOZE
IPC: F16K31/06
Filed: 2020-12-07
Abstract: Provided is a pilot-operated electric proportional high-pressure relief valve, comprising: a main valve (1), a pilot valve (2), and a proportional solenoid assembly (3), connected in sequence, the main valve (1) having an oil inlet (111) and a relief port (112); the pilot valve (2) comprises a first transition sleeve (21) and a pilot spool (22) and pilot screw plug (23) nested in the first transition sleeve (21); the pilot spool (22) abuts against a stepped ring edge (213) within the first transition sleeve (21) and, together with the first transition sleeve (21), is arranged surroundingly to enclose a first accommodating chamber (100) and a second accommodating chamber (200); the pilot spool (22) and pilot screw plug (23) are arranged surroundingly to enclose a third accommodating chamber (300); a first axial action area (A 1 ) of the hydraulic oil in the first accommodating chamber (100) on the pilot spool (22) is larger than a second axial action area (A 2 ) of the hydraulic oil in the third accommodating chamber (300) on the pilot spool (22); the proportional solenoid assembly (3) is arranged to generate thrust on the pilot spool (22) to engage the pilot spool (22) against the stepped ring edge (213).
Patent WO-2022082960-A1 (WO)
Title: 局部显示区补偿值确定方法、装置、存储介质及终端设备
Inventor: LUO GUANGYUE
IPC: G06F3/14
Filed: 2020-12-09
Abstract: 一种局部显示区补偿值确定方法和屏幕显示方法、以及它们的装置、存储介质及终端设备，通过局部显示区补偿值确定方法确定对局部显示区进行显示补偿的补偿值，之后在屏幕显示方法进行屏幕显示时，根据补偿值对局部显示区进行补偿后再显示。
Patent WO-2022048066-A1 (WO)
Inventor: Lu Kongpei
IPC: A61B18/12
Filed: 2020-12-16
Abstract: The present invention relates to the technical field of medical device accessory apparatuses, and specifically relates to a smoke evacuation blade and a smoke evacuation tube which can extend and retract; the smoke evacuation blade comprises a button (1), a PCB board (3), a front cap (5), a smoke evacuation tube body (6), a lower electrical conduction plate (7), an electrode (8), and an upper electrical conduction plate (10); the smoke evacuation tube body (6) comprises a smoke evacuation tube front section (61) and a smoke evacuation tube rear section (62), the electrode (8) is mounted at an inner part of the smoke evacuation tube front section (61) and one end of the electrode (8) protrudes out from one end of the smoke evacuation tube front section (61); a communication hole is arranged at the end of the smoke evacuation tube rear section (62) away from the smoke evacuation tube front section (61), one end of the lower electrical conduction plate (7) is connected to the electrode (8), the other end of the lower electrical conduction plate (7) extends along the communication hole to outside of the smoke evacuation tube rear section (62) and establishes contact with the upper electrical conduction plate (10), the PCB board (3) is electrically connected to the upper electrical conduction plate (10), a contact corresponding to the button (1) is arranged on the PCB board (3), a connection wire (11) is electrically connected to the PCB board (3), the front cap (5) is rotatably mounted on the end near the electrode (8), the smoke evacuation tube body (6) passes through the front cap (5), two circular arc-shaped locking members (12) are symmetrically connected to an inner wall of the front cap (5), and a locked member (13) having a gradually changing inner diameter is arranged at the end near the electrode (8) and is located in the area of the locking members (12).
Patent WO-2022099889-A1 (WO)
Inventor: GUO RUI
IPC: G06Q10/06
Filed: 2020-12-29
Abstract: 一种重定位方法、机器人及计算机可读存储介质，涉及机器人技术领域。所述方法包括：获取机器人所在的目标场景的全局导航地图和当前扫描图，并根据全局导航地图生成局部匹配子图（101）；获取局部匹配子图的黑色边界，确定黑色边界的长度以及确定黑色边界的曲线复杂度，并根据黑色边界的长度和曲线复杂度确定黑色边界的匹配权重（102）；根据局部匹配子图和当前扫描图确定重定位的估计位姿和目标黑色边界，并根据目标黑色边界的匹配权重获取当前扫描图与局部匹配子图之间的匹配值（103）；当匹配值大于预设的匹配阈值时，将估计位姿确定为机器人重定位的位姿（104），以提高小件物体或者细小区域的匹配影响，降低重定位中的误报成功率。
Patent WO-2022048085-A1 (WO)
Inventor: YANG JUN
IPC: A47L11/282
Filed: 2020-12-29
Abstract: A cleaning robot, comprising a robot body (9) and a cleaning module (1). The cleaning module (1) comprises a box body (2), at least one driving mechanism (4), and at least one turntable assembly (3). The box body (2) comprises a first connector (6). The driving mechanism (4) is disposed on the bottom surface of the box body (2), is electrically connected to the first connector (6), and has at least one driving shaft (40). Each turntable assembly (3) is connected to a driving shaft (40) and has a cleaning surface, and each cleaning surface rotates under the drive of the driving shaft (40) and is used for cleaning a surface to be cleaned. The robot body (9) comprises a second connector. The box body (2) is detachably mounted on the robot body (9) so that the first connector (6) and the second connector are electrically connected or disconnected. The cleaning module (1) of the cleaning robot is, by means of disposing the driving mechanism (4) on the box body (2), integrated with the driving mechanism (4) so that the driving mechanism (4) is externally placed in the robot body (9) of the cleaning robot, which is convenient for replacement and mounting.
Patent WO-2022147644-A1 (WO)
Inventor: SHI JING
IPC: H04W72/12
Filed: 2021-01-05
Abstract: L'invention concerne des systèmes et des procédés pour déterminer un budget de détection aveugle pour un canal de commande de liaison descendante physique (PDCCH). Un dispositif de communication sans fil peut déterminer un budget de détection aveugle pour un PDCCH pour une cellule planifiée ayant une première cellule de planification et une seconde cellule de planification, en fonction d'au moins un espacement de sous-porteuse de la première cellule de planification et de la seconde cellule de planification. Le budget de détection aveugle peut comprendre un premier budget pour la cellule planifiée, à la fois sur la première cellule de planification et sur la seconde cellule de planification. Le budget de détection aveugle peut comprendre un second budget sur la première cellule de planification pour la cellule planifiée, et un troisième budget sur la seconde cellule de planification pour la cellule planifiée. Le dispositif de communication sans fil peut effectuer une détection aveugle de PDCCH sans dépasser le budget de détection aveugle déterminé. Le budget de détection aveugle de PDCCH peut comprendre des candidats PDCCH surveillés et/ou des éléments de canal de commande non chevauchés.
Patent WO-2022147717-A1 (WO)
Title: Downlink control information having a transmission configuration indicator bitmap
Inventor: ZHU CHENXI
IPC: H04L5/00
Filed: 2021-01-07
Abstract: Apparatuses, methods, and systems are disclosed for downlink control information having a transmission configuration indicator bitmap. One method (400) includes transmitting (402) downlink control information with a transmission configuration indicator, spatial information, or a combination thereof and a transmission configuration indicator bitmap field. Each bit in the transmission configuration indicator bitmap field indicates whether the transmission configuration indicator, the spatial information, or the combination thereof applies to a channel or resource group.
Patent WO-2022151020-A1 (WO)
Inventor: YANG MANMAN
IPC: C12N15/11
Filed: 2021-01-13
Abstract: Provided is a nucleic acid molecule related to the type of a goat horn. Compared with the chromosome 1 of the goat genome, the nucleic acid molecule has an insertion mutation at the G129424780 bp site, and the inserted mutated nucleic acid fragment is a reverse fragment of at least a part of the G150334286-150818095 bp region of the chromosome 1 of the goat genome. Further provided is the use of the nucleic acid molecule, and a primer group, a probe group and a kit thereof in breeding a hornless goat species.
Patent WO-2021169676-A1 (WO)
Title: 信息传输方法及装置
Inventor: REN BIN
IPC: H04W24/08
Filed: 2021-01-19
Abstract: 本申请公开了信息传输方法及装置，用以实现下行3GPP RAT-dependent定位网络的完好性监测，从而消除基站的时间偏移、基站发射机故障、多径信道和非直射径信道等因素的影响。本申请提供的一种信息传输方法，包括：获取下行定位参考信号PRS参数配置信息；基于所述下行PRS参数配置信息，测量来自基站的下行PRS，生成误差校正参数ECP；发送所述ECP。
Patent WO-2022016849-A1 (WO)
Title: Novel engine
Inventor: ZHAO LIANGGUI
IPC: F02B75/22
Filed: 2021-01-28
Abstract: A novel engine, comprising a cylinder (1), a fixed plate (2) being fixedly connected to the bottom of the cylinder (1), an output gear (6) and transmission gears (5) being connected to the fixed plate (2) by means of a rotating shaft, and the two sides of the output gear (6) being engaged with the two transmission gears (5). The piston of the engine has an oblique up-down reciprocating motion trajectory, having a low centre of gravity and a high energy conversion rate; the engine has the advantage of low horizontally opposed engine vibration; the piston of the present engine has an oblique up-down reciprocating motion, solving the problem of the poor lubrication of horizontally opposed engines; the engine cylinders are arranged in an inverted V shape, solving the problem of the difficulty of lubricating the upper part of the engine when the cylinders of an opposed-piston engine are in an up-down arrangement; and two pistons are arranged in one cavity, reducing the explosion pressure in the cylinder compared to a single-piston engine.
Patent WO-2022062297-A1 (WO)
Inventor: ZHANG ZHANWEI
IPC: H05K5/02
Filed: 2021-02-03
Abstract: Disclosed in the embodiments of the present application is a monitor, comprising a housing having an accommodating space. One side of the housing protrudes inwards; a boss is formed on an inner side of the housing; a groove is formed on an outer side of the housing; a plug-in box assembly is detachably installed in the groove; a main board used for installing the monitor, a first interface assembly used for being in data connection with the outside and a power supply assembly used for supplying power to the monitor are arranged in the accommodating space; the main board and the first interface assembly are distributed on two sides of the accommodating space; a first interface is provided in the boss; one side of the housing at the first interface assembly protrudes inwards to form the boss; the first interface assembly is arranged on the boss; and the power supply assembly is arranged below the main board and the first interface assembly. By using the monitor provided in the present application, the internal space of the housing can be effectively utilized, such that the structural compactness of the monitor is enhanced, and the size of the monitor is reduced.
Patent WO-2022151545-A1 (WO)
Inventor: He Qingcong
IPC: G01N35/08
Filed: 2021-02-05
Abstract: The present invention provides a method for detecting a multi-nucleic acid amplification product and a detection kit thereof. The method comprises: establishing an amplification reaction system comprising a developer, the amplification reaction system further comprising a sample to be tested, a primer, and an amplification reagent; then, by using a color development dye method, interpreting an amplification result for the amplification reaction system; and determining, according to the interpreted amplification result, whether to perform test strip detection.
Patent WO-2021160112-A1 (WO)
Title: Method and device for determining sidelink process
Inventor: ZHANG YI
IPC: H04W72/02
Filed: 2021-02-09
Abstract: Provided are a method and device for determining a sidelink process. The method comprises: receiving a first sidelink (SL) grant transmitted by a network on a physical downlink control channel (PDCCH); and if the first SL grant indicates retransmission, then determining at least one SL process associated with the first SL grant.
Patent WO-2021164696-A1 (WO)
Title: Methods and system of frequency synchronization mechanisms for integration of terrestrial network and non-terrestrial network communications
Inventor: LI DAN
IPC: H04B7/00
Filed: 2021-02-18
Abstract: The present disclosure proposes schemes, techniques, designs and methods pertaining to frequency synchronization for integration of terrestrial network (TN) and non-terrestrial network (NTN) communications. Communications between a user equipment (UE) and a terrestrial network (TN) and communications between the UE and a non-terrestrial network (NTN) are established. A frequency shift in the communications between the UE and the NTN is compensated regardless of availability of information related to a movement of the UE and a relative location of the NT network node of the NTN with respect to the UE.
Patent WO-2022141775-A1 (WO)
Title: 基于dna甲基化谱的肿瘤免疫检查点抑制剂治疗有效性评估模型的构建方法
Inventor: GUO HAO
IPC: C12Q1/6886
Filed: 2021-02-19
Abstract: 提供了一种DNA甲基化特征位点筛选方法以及基于DNA甲基化谱的肿瘤免疫检查点抑制剂治疗有效性评估模型的构建方法。
Patent WO-2021170077-A1 (WO)
Inventor: CHEN BINGLIANG
IPC: A61K39/395
Filed: 2021-02-26
Abstract: Provided are a pharmaceutical combination of an anti-CD47 antibody or an antigen-binding fragment thereof and an anti-VEGF antibody or an antigen-binding fragment thereof, a pharmaceutical composition or kit of components containing the pharmaceutical combination, and a method for preventing and/or treating tumors and/or cancers by means of using the pharmaceutical combination, the pharmaceutical composition or the kit of components.
Patent WO-2022077836-A1 (WO)
Inventor: QI XINGXING
IPC: B30B9/30
Filed: 2021-02-27
Abstract: An environmentally friendly machine for waste compression. The environmentally friendly machine comprises a fixing box (1), a compression box (2) and a liquid collecting box (3), wherein the compression box (2) is located on one side of the fixing box (1); the liquid collecting box (3) is located on one side of the compression box (2); a fixing bracket (10) is arranged at the upper end of the fixing box (1), a compression mechanism is arranged on the fixing bracket (10), and the compression mechanism is located directly above the compression box (2); a bearing plate (18) is arranged inside the compression box (2), and the bearing plate (18) is connected to the compression box (2) in a sliding manner; and a waste collecting box (19) is arranged at the bottom end of the interior of the compression box (2), and the waste collecting box (19) is located below the bearing plate (18). The compression box is provided and the bearing plate is slidably mounted in the compression box, such that during compression, the bearing plate can be connected to the compression box in an inserted manner; then, garbage is conveyed to the bearing plate of the compression box; and the compression mechanism moves downwards so as to compress waste on the bearing plate. In addition, the liquid generated by compression flows into the bearing plate through a liquid leakage hole and is drained out through a sewage drainage outlet. Therefore, solid garbage and liquid garbage are collected in a separated manner.
Patent WO-2022183372-A1 (WO)
Title: 控制方法、控制装置及终端设备
Inventor: GU FEIFEI
IPC: B25J9/16
Filed: 2021-03-02
Abstract: 一种控制方法，包括：在预设三维场景中确定关于指定设备的目标区域，所述预设三维场景中包含所述指定设备的信息（S101）；若在所述预设三维场景中检测到满足预设条件的目标物体，则获取所述目标物体的第一特征点相对于所述目标区域的位置信息（S102）；根据所述位置信息，控制所述指定设备的运行（S103）。通过上述方法，可以灵活有效地监控机器人等设备的操作，以保证操作安全性。
Patent WO-2021185080-A1 (WO)
Title: Atomization device
Inventor: HU SHUYUN
IPC: B05B15/00
Filed: 2021-03-03
Abstract: Disclosed is an atomization device, comprising: a water storage tank (1) and a base (2), wherein the water storage tank (1) is arranged on the base (2), and the bottom of the water storage tank (1) and the upper part of the base (2) are enclosed to form an atomization cavity (6); and a mounting space, wherein the mounting space is independent of the atomization cavity (6) and is configured to have an essential oil bottle (5) mounted therein, such that there is no need to open the atomization cavity (6) when the essential oil bottle (5) is mounted or dismounted.
Patent WO-2022188015-A1 (WO)
Inventor: XIAO KEXIN
IPC: H04L1/18
Filed: 2021-03-09
Abstract: L'invention concerne des procédés, des systèmes et des dispositifs destinés aux communications sans fil. Dans certains systèmes, un dispositif sans fil peut utiliser des bits répartis de manière non uniforme pour un mappage d'amplitude et des bits répartis de manière uniforme pour un mappage de signe afin de prendre en charge une mise en forme de constellation probabiliste (PCS) pour la transmission d'un message. Pour fournir un gain de codage avec une ou plusieurs retransmissions du message, le dispositif peut configurer des versions de redondance sur la base de la répartition non uniforme d'un ou de plusieurs symboles. Dans certains exemples, le dispositif peut comprendre le même ensemble de bits systématiques répartis de manière non uniforme ou au moins une partie de bits systématiques répartis de manière non uniforme dans chaque version de redondance du message. En outre ou en variante, le dispositif peut utiliser de multiples valeurs de schéma de modulation et de codage (MCS) pour moduler une ou plusieurs des versions de redondance, une première valeur de MCS étant utilisée pour moduler des symboles répartis de manière non uniforme et une seconde valeur de MCS étant utilisée pour moduler des symboles répartis de manière uniforme.
Patent WO-2021180149-A1 (WO)
Inventor: HU XUAN
IPC: G01S7/497
Filed: 2021-03-11
Abstract: Provided are a laser radar parameter calibration method and apparatus for improving the calibration accuracy of parameters of a point cloud computing algorithm in a laser radar system and further improving the detection accuracy of the laser radar system. The method comprises: acquiring three-dimensional coordinates, in the same radar coordinate system, of a plurality of sampling points detected on a calibration plane by a plurality of lasers emitted by a laser radar system, wherein the three-dimensional coordinates of the plurality of sampling points are obtained by inputting measurement information of the plurality of sampling points into a point cloud computing algorithm that takes a first parameter as a variable, and the three-dimensional coordinates of any one of the plurality of sampling points are a function that takes the first parameter as an independent variable; determining a predicted value of the first parameter that enables a cost function, which takes the first parameter as the independent variable, to obtain an optimal solution, wherein the cost function is determined according to the three-dimensional coordinates of the plurality of sampling points and a fitting function of the plurality of sampling points; and performing assignment on the first parameter in the point cloud computing algorithm according to the predicted value of the first parameter. An apparatus corresponding to the calibration method is also comprised.