baber/WOPTO huggingface dataset:
Patent WO-2021120533-A1 (WO)
Title: 一种重力相关时间倒数确定方法
Inventor: CAI TIJING
IPC: G01V7/06
Filed: 2020-06-04
Abstract: 一种重力相关时间倒数确定方法，在重力测量数据处理中，把重力异常看作为时间域的平稳随机过程，用2阶、3阶或m阶高斯马尔可夫模型来描述它，重力相关时间倒数是该重力异常模型的重要参数；根据动机座重力测量过程中的重力传感器误差均方根和全球导航卫星系统高度误差均方根、先验重力均方根和重力滤波截止频率，确定2阶、3阶或m阶高斯马尔可夫模型的重力相关时间倒数；该重力相关时间倒数确定方法，能够调整动机座重力测量数据处理中的正反卡尔曼滤波器，能够获得高精度和高波长分辨率的重力异常值。
Patent WO-2021004205-A1 (WO)
Inventor: LIU KE
IPC: G06Q10/00
Filed: 2020-06-04
Abstract: Disclosed is a loss determination method for vehicle components. The method comprises: acquiring a vehicle external component image and vehicle driving information of a vehicle (S100); inputting the vehicle external component image into a pre-trained neural network analysis model to obtain the loss level of each external component of the vehicle (S200); analyzing the vehicle driving information to obtain the loss level of each internal component of the vehicle (S300); obtaining, according to the loss level of each external component of the vehicle and the loss level of each internal component of the vehicle, a component processing result, matching the loss level of each component, of each component (S400); and querying, in a preset data platform, a maintenance price corresponding to the component processing result of each component; and outputting the component processing result of each component and the maintenance price, obtained by means of querying, of each component. According to the method, an external component and an internal component of a vehicle can be respectively analyzed to provide a component processing result matching the loss condition of each component.
Patent WO-2021212625-A1 (WO)
Inventor: CHANG HAITAO
IPC: H01M50/528
Filed: 2020-06-08
Abstract: Provided in the present invention are a leak-preventing soldering method for a button battery, a soldered structure, and a use therefor, the soldering method comprising the following steps: first preparing a metal piece, soldering the end extending out from a cell of any electrode tab onto the metal piece, forming a first solder point between the electrode tab and the metal piece, and then placing the metal piece horizontally in a corresponding electrode housing; and subsequently pressing the metal piece on an inner surface of the electrode housing, respectively pressing two resistance-welding needle electrodes onto different positions of the outer surface of the electrode housing outside of the metal piece and the electrode tab soldering position, and then conducting electricity through the two needle electrodes in the present step to implement welded fixed connection between the electrode housing and the metal piece. The present invention further produces a soldered structure on the basis of the described soldering method and uses said soldered structure in a button battery, and is able to avoid solder point breakages and thereby avoid phenomena such as leaking or surface bulging in electrode housings.
Patent WO-2021022893-A1 (WO)
Inventor: ZHAO ZHENYU
IPC: F25D23/12
Filed: 2020-06-09
Abstract: A refrigerator (100), comprising: a refrigerator body (110), a storage space being formed in the refrigerator body (110); and a storage chamber door (120), pivotally connected to the refrigerator body (110) and configured to open or close the storage space; and further comprising: an ice making chamber (130), formed in the front surface of the storage chamber door (120) in a concave shape to accommodate an ice maker and an ice storage box; a dispenser (160), provided on the front surface of the storage chamber door (120) and used for discharging ice in the ice storage box; an ice-making chamber door (140), mounted on the front surface of the storage chamber door (120) and used for opening or closing the ice-making chamber (130); and an auxiliary door (150), pivotally connected to the storage chamber door (120) or the door of the ice-making chamber (130) and completely covering the dispenser (160).
Patent WO-2020259617-A1 (WO)
Inventor: CHEN ZHUANGYONG
IPC: E03C1/04
Filed: 2020-06-24
Abstract: Disclosed in the present utility model is a device for mounting a faucet from above a sink, the device comprising a mounting plate, wherein the mounting plate is of an integral rectangular structure, the mounting plate is provided with a mounting hole at any position, the mounting hole vertically penetrates the mounting plate, and the mounting hole is of an integral circular structure; a faucet body, wherein the faucet body is mounted on the mounting plate, a screw rod is mounted at the center of a lower end of the faucet body, the lower end of the faucet body is provided with a gasket and a sealing ring sheathed outside the screw rod, and a water pipe is mounted at a lower end of the screw rod; and a positioning assembly, wherein the positioning assembly is integrally sheathed outside of the screw rod, the positioning assembly is composed of a nut, an elastic end, an expansion piece and a restraining ring, and the nut is spirally combined with the screw rod. According to the present utility model, the device can realize the mounting of a faucet from above a mounting plate, can also be applied to various types of faucet, can provide a sufficiently large mounting space, and is also easy to operate and has a good stability.
Patent WO-2021103536-A1 (WO)
Inventor: FU JIALI
IPC: B60W30/182
Filed: 2020-07-03
Abstract: Disclosed are a vehicle adjustment and control method, apparatus, and electronic device. The vehicle adjustment and control method comprises: obtaining a driving mode currently used by a first vehicle on a target road and a driving mode currently used by a second vehicle on a target road; if the driving mode currently used by the first vehicle and the driving mode currently used by the second vehicle are different, then according to a driving mode supported by the first vehicle and a driving mode supported by the second vehicle, determining a driving mode adjustment strategy. The method can be used, when the driving mode of the vehicle is different from those of the surrounding vehicles, in consideration of the driving mode supported by the vehicle and the driving modes supported by the surrounding vehicles, to determine a driving mode adjustment strategy, improving driving safety and road utilization.
Patent WO-2021147254-A1 (WO)
Title: Rapid-assembling assembly for protection wheel rod
Inventor: LI XIANCHENG
IPC: B62H1/12
Filed: 2020-07-03
Abstract: Disclosed is a rapid-assembling assembly for a protection wheel rod, the assembly comprising a base (1) and a shifting rod (2), wherein the base (1) is provided with a mounting structure to be fitted on a bicycle frame; the base (1) is provided with an insertion slot (3) for the insertion and fitting of an insertion end (41) of the protection wheel rod (4); the shifting rod (2) is hinged to the base (1); the shifting rod (2) is provided with a limiting bump (5); the insertion end (41) is provided with a limiting hole (6), in which the limiting bump (5) is clamped during the rotation of the shifting rod (2) so as to limit the protection wheel rod (4); the shifting rod (2) is provided with an elastic clamping and fixing assembly, which comprises an elastic component (7) and a clamping and shifting body (8) that is movably fitted in the shifting rod (2); the clamping and shifting body (8) is provided with a clamping and fixing end (9), and the base (1) is provided with a clamping slot (10) for insertion of the clamping and fixing end (9); and the elastic component (7) acts on the clamping and shifting body (8) to control the clamping and fixing end (9) to be inserted into or disengaged from the clamping slot (10) as desired. The rapid-assembling assembly can be used for rapidly assembling the protection wheel rod (4) onto the bicycle frame, and can also achieve rapid disassembly and assembly.
Patent WO-2021008396-A1 (WO)
Inventor: ZHUGE MIN
IPC: C22C21/00
Filed: 2020-07-06
Abstract: A linkage heat-insulation mechanism for an in-furnace refining apparatus. The linkage heat-insulation mechanism comprises a frame (2). A middle portion of the frame (2) is rotatably connected to a stirring mechanism (3) of the in-furnace refining apparatus. A slide rod (5) is installed on the top of the frame (2), and a heat insulation curtain (1) is disposed on the slide rod (5). An upper end of the heat insulation curtain (1) is fixedly connected to the stirring mechanism (3), and a lower end of the heat insulation curtain (1) is fixedly connected to a counterweight (4). The stirring mechanism (3), when rotating, drives the heat insulation curtain (1) and the counterweight (4) to raise or lower in a synchronous manner, such that the heat insulation curtain (1) insulates the in-furnace refining apparatus from a high-temperature airflow (9) flowing from a furnace (7) via a furnace mouth (8). The linkage heat-insulation mechanism can protect the in-furnace refining apparatus from damage caused by unfavorable factors such as high temperature and corrosion, and can prolong the service life of the apparatus.
Patent WO-2021008425-A1 (WO)
Inventor: GONG CHEN
IPC: G06F9/4401
Filed: 2020-07-09
Abstract: The embodiment of the present application discloses a system startup method and related device, including: when the kernel driver in the kernel mode detects the first disk partition, the first thread is created; in the kernel mode, reading the metadata of the first disk partition through the first thread; the metadata of the first disk partition is written into the first page cache through the first thread. In the kernel mode, the first thread pre-caches the metadata of the disk partition into the page cache, in the procedure of the subsequent user mode, the metadata of the disk partition can be directly read from the page cache. Since the storage area of the page cache is memory, the rate of read and write operations is higher than that of disk, and therefore, it is possible to effectively avoid congestion when the terminal device system starts, and reduce the time consumption of the system startup.
Patent WO-2022011502-A1 (WO)
Title: Storage device, information processing method and storage system
Inventor: ZHANG QIANG
IPC: G11B31/00
Filed: 2020-07-13
Abstract: A storage device, an information processing method and a storage system. The storage device comprises: a storage medium for storing information; and a display module, the display module continuously displaying, in response to display information received from an upper computer when the storage device is electrically coupled to the upper computer, the display information after the storage device is electrically decoupled from the upper computer; and/or controlling a storage medium to update information or output information in response to an instruction received from the upper computer when the storage device is electrically coupled to the upper computer.
Patent WO-2021013000-A1 (WO)
Inventor: LI RONGCHUN
IPC: A63B22/08
Filed: 2020-07-15
Abstract: 本发明涉及健身器材技术领域。本发明公开了一种阻力发生装置和健身车，其中，阻力发生装置包括电源电路、第一开关电路、第二开关电路、电能消耗单元、电机控制板、电机驱动电路和永磁同步电机，所述电源电路为整个阻力发生装置供电，所述电源电路的一输出端通过第一开关电路接电机驱动电路的直流输入端，所述电机驱动电路的交流输出端接永磁同步电机的输入端，所述电机驱动电路的直流输出端通过第二开关电路接电能消耗单元，所述第一开关电路、第二开关电路和电机驱动电路的控制端分别与电机控制板的控制输出端连接。本发明既可以提供阻力进行锻炼，又可以提供动力帮助用户运动恢复，功能多样，提高用户体验，且结构简单，成本低。
Patent WO-2021027486-A1 (WO)
Title: 一种轴瓦减摩层铜合金充型装置和一种轴瓦双金属复合材料的制备方法
Inventor: LI TINGJU
IPC: F16C33/12
Filed: 2020-07-17
Abstract: 本发明提供了一种轴瓦减摩层铜合金充型装置和一种轴瓦双金属复合材料的制备方法，属于金属合金材料技术领域。本发明提供的轴瓦减摩层铜合金充型装置，包括铜合金熔炼装置和铜合金承载装置，本发明通过铜合金熔炼装置中的熔炼炉1对铜合金原料进行熔炼，能够得到铜合金熔体；本发明利用流量控制装置2控制熔体的流出速率，当流体经过导流结构3的流道时，分流条6的分流作用可以使铜合金熔体均匀地平铺在铜合金承载装置8上，并较好地控制减摩层铜合金各处厚度的均匀性，避免轴瓦材料各处的冷隔以及浇不足；同时，由于分流条6的分流作用，能够降低铜合金熔体对承载基体8的冲击，从而减少铜合金熔体的氧化夹杂物。
Patent WO-2021243824-A1 (WO)
Inventor: CHE QINGLUN
IPC: C01B32/198
Filed: 2020-07-21
Abstract: Disclosed in the present invention are a super-lubricity water lubricating additive and a preparation method therefor, and a super-lubricity water lubricant and an application thereof. The super-lubricity water lubricating additive is of a hollow spherical shell structure; the hollow spherical shell structure comprises at least one layer of spherical shell; the spherical shell sequentially comprises, from inside to outside, a first polydopamine layer, a nano-particle layer, a second polydopamine layer, and a graphene oxide layer, or, the spherical shell sequentially comprises, from inside to outside, a first polydopamine layer, a nano-particle layer, a second polydopamine layer, a graphene layer, and a third polydopamine layer; and nano particles of the nano-particle layer are nano diamond, nano molybdenum disulfide, or nano tungsten disulfide. The super-lubricity water lubricating additive is prepared into a uniform aqueous solution to obtain the super-lubricity water lubricant. The super-lubricity water lubricating additive provided in the present invention is easy to adsorb on a dual surface, and nanoparticles released in a friction process and spherical graphene oxide or graphene cooperate to form rolling friction, so that the friction wear is reduced.
Patent WO-2022016492-A1 (WO)
Title: Providing data forwarding configuration for wireless devices
Inventor: XU FANGLI
IPC: H04W40/22
Filed: 2020-07-24
Abstract: This disclosure relates to techniques for providing bearer configuration information for relay communication by a relay wireless device in communication with one or more remote wireless devices in a wireless communication system. A network may provide bearer configuration information to the wireless devices to establish one or more bearers for data forwarding. Based on the bearer configuration information, the relay wireless device may forward data to/from the remote wireless device(s) using the bearer(s).
Patent WO-2021023126-A1 (WO)
Inventor: LAI SHEN
IPC: A61B18/14
Filed: 2020-07-31
Abstract: Disclosed is a pulse channel control method and device, and a tumor therapy instrument, wherein the pulse channel control method comprises the following steps: sequentially testing the current probe usage state of each probe (S110); when the current probe usage state of a probe is "not in use", storing, in a database, corresponding identity information of the probe, counting a storage time of the identity information to obtain a storage duration, and changing the current probe usage state into "in use" (S120); when the current probe usage state of a probe is "in use", selecting a probe, the identity information of which is stored in the database and the corresponding storage duration of the identity information of which is less than or equal to a safety threshold value, and determining the selected probe to be a safe probe (S130); and according to a preset probe number, gating safe probes, the number of which is the preset probe number (S140). By means of the control method, a pulse output channel can be automatically gated, a pulse channel selection process is simplified, and the reliability of channel selection is improved.
Patent WO-2021036690-A1 (WO)
Inventor: LIANG XIANTANG
IPC: H02K16/00
Filed: 2020-08-03
Abstract: The present application provides a food processing device, comprising: a base, a stator assembly being provided on the base; a cup assembly, the cup assembly being disposed on the base; a first rotor assembly, provided with a first rotating shaft, the first rotor assembly being disposed on the cup assembly, and the first rotor assembly being adapted to be driven by the stator assembly; and a second rotor assembly, provided with a second rotating shaft, the second rotor assembly being disposed on the cup assembly, the second rotor assembly being adapted to be driven by the stator assembly, the first rotating shaft and the second rotating shaft being coaxially arranged, the first rotating shaft being sleeved on the second rotating shaft, and the first rotating shaft and the second rotating shaft being separately provided with a cutter assembly. According to the food processing device provided by the present application, the cutter assemblies on the first rotor assembly and the second rotor assembly are independent of each other, so that rotation in the same direction and rotation in opposite directions of the first rotating shaft and the second rotating shaft and control of the rotational speed difference therebetween can be implemented, thereby improving the crushing effect and crushing efficiency.
Patent WO-2021057271-A1 (WO)
Title: Electronic device and button control method therefor
Inventor: DU XIANHE
IPC: H04M1/18
Filed: 2020-08-05
Abstract: Disclosed are an electronic device and a button control method therefor. The electronic device comprises: a shell (1), the shell (1) being provided with a through hole (11), and the shell (1) being internally provided with a mainboard; a button assembly (2), the button assembly (2) comprising a support (21) movably arranged in the shell (1) and a button (22) fixed on the support (21), and the button (22) being connected to the mainboard; and a driving member (3), the driving member (3) being arranged in the shell (1) and connected to the mainboard, the driving member (3) being connected to the support (21), and the driving member (3) driving the support (21) to move such that the button (22) passes through the through hole (11) to protrude out of the shell (1) or retract into the shell (1).
Patent WO-2021068646-A1 (WO)
Title: Dust box, mobile robot comprising said dust box, and cleaning system
Inventor: ZHANG SHAOCHENG
IPC: A47L11/40
Filed: 2020-08-17
Abstract: A dust box, a mobile robot comprising said dust box, and a cleaning system, The dust box comprises a recessed portion (211), a suction outlet (212), a suction outlet cover (213), a movable portion (214), a first elastic component (216) and a housing (218); the suction outlet (212) is used for discharging trash in the dust box, the suction outlet cover (213) is movably mounted on the suction outlet (212), the first elastic component (216) is connected to the suction outlet (212) and the suction outlet cover (213), and is used for keeping the suction outlet cover (213) in a closed state, a part of the movable portion (214) is located in the recessed portion (211), and another part thereof is located at the suction outlet cover (213). The beneficial effects: the dust box can be used in a mobile robot having an automatic trash dumping function, by virtue of such a structure, in a cleaning process, the situation in which trash is dumped out due to the opening of the suction outlet cover (213) by trigger of other objects does not easily occur, and pure mechanical triggering does not increase additional electric consumption, improving user experience.
Patent WO-2021036843-A1 (WO)
Inventor: ZHANG DENGGUO
IPC: H01R13/631
Filed: 2020-08-17
Abstract: A plug (110), an electrical connector (100) and a terminal device (200). The plug is used for connecting to the terminal device (200) related to a vehicle battery; one end of the plug (110) can adapt to an output port of the terminal device (200), and the other end of the plug (110) can be connected to the vehicle battery through wires (120, 130), so that the terminal device (200) can detect or perform charging and discharging operations on the vehicle battery; the plug (110) comprises an insulating housing (111); a first terminal (113), arranged in the insulating housing (111); and at least a pair of second terminals (114), arranged in the insulating housing (111), each pair of second terminals (114) being distributed in central symmetry with the first terminal (113) as the center, and the polarity of the first terminal (113) is the opposite of the polarity of the second terminals (114). The plug (110) can realize normal electrical connection with a socket no matter whether the plug is forwardly or reversely plugged.
Patent WO-2021043209-A1 (WO)
Title: Ret inhibitor, pharmaceutical composition and use thereof
Inventor: XIE HONGMING
IPC: A61K31/437
Filed: 2020-09-03
Abstract: The present invention relates to an RET inhibitor in the field of medicine, a pharmaceutical composition and the use thereof. Specifically, the present invention relates to a compound as shown in formula (I), or a stereoisomer, a geometrical isomer, a tautomer, a nitrogen oxide, a solvate, a metabolite, a pharmaceutically acceptable salt or a prodrug of the compound as shown in formula (I), and also relates to a pharmaceutical composition containing the compounds, and the use of the compounds and the pharmaceutical composition thereof in preparing a drug that is particularly used for treating and preventing diseases and disorders associated with RET, including cancers, irritable bowel syndrome and/or aches and pains associated with irritable bowel syndrome.
Patent WO-2022047739-A1 (WO)
Inventor: LI HAO
IPC: G06F3/041
Filed: 2020-09-04
Abstract: Provided are a beam pressure sensor, pressure sensing apparatus, and electronic device, the beam pressure sensor (100) comprising: a bending beam (120), arranged fixed at both ends, the outer wall surface of the bending beam (120) having two oppositely arranged force-bearing surfaces (1201) and strain surfaces (1202); a strain gauge (110), one or a plurality thereof, each strain gauge (110) being electrically connected to a circuit used for measuring strain; at least one of the force-bearing surfaces (1201) and strain surfaces (1202) is provided with at least one strain gauge (110). The beam pressure sensor (100) has improved measurement sensitivity, and the force being measured needs to produce only a relatively small displacement.
Patent WO-2022061503-A1 (WO)
Title: Simple support for temporary crane
Inventor: GE WEICI
IPC: B66C23/02
Filed: 2020-09-22
Abstract: A simple support for a temporary crane. An electric motor base (4) is fixedly installed at the top of a fixed steel plate (2), an electric motor (5) is fixedly installed at the top of the electric motor base (4), a rope-winding wheel (30) is fixedly installed on the rear side of the electric motor (5), a control box (23) is fixedly installed on the left side of the top of the electric motor (5), a steel wire rope (11) is fixedly installed on the rope-winding wheel (30), a hook (13) is movably connected to the lower end of an installation member (12), a rolling wheel (10) is fixedly installed at the top of an upper support (9), the bottom of a fixed support (29) is fixedly installed to the top of a lifting rod (15), and a rotating bearing (16) is fixedly installed at the bottom of the lifting rod (15). In the simple support for a temporary crane, the effect of flexible movement can be achieved by means of mutual cooperation between a handle (3) fixedly installed on the left side of the fixed steel plate (2) and universal wheels (19) fixedly installed at the bottom of a pedestal (18); and the effect of balancing the weight of a suspended object so that the suspended object is not prone to collapsing can be achieved by means of mutual cooperation between a counterweight box (27) and a counterweight block (28) that are fixedly installed at the bottom of the pedestal (18).
Patent WO-2022061713-A1 (WO)
Title: Microfluidic chip and microfluidic system
Inventor: WEI QIUXU
IPC: B01L3/00
Filed: 2020-09-25
Abstract: A microfluidic chip, comprising a first substrate (2). The first substrate (2) comprises a first base (3) and a first electrode layer located on the first base (3). The first electrode layer comprises a plurality of first electrodes (4) arranged at intervals along a first direction. The cross-sectional shapes of the first electrodes (4) parallel to the first base (3) are centrally symmetrical patterns, and each cross-sectional shape comprises a first boundary (4a) and a second boundary (4b) arranged opposite to each other in the first direction. The shape of the first boundary (4a) is a centrally symmetrical curve. The distance between two end points of the first boundary (4a) in a second direction is smaller than the length of the first boundary (4a). The second direction is perpendicular to the first direction. The shape and length of the second boundary (4b) and the first boundary (4a) are the same, and the two are arranged in parallel in the first direction. Also provided is a microfluidic system comprising the microfluidic chip.