baber/WOPTO huggingface dataset:
Patent WO-2020228752-A1 (WO)
Inventor: CHENG TAO
IPC: H04M1/72454
Filed: 2020-05-14
Abstract: A terminal control system and method, and a terminal device, wherein the system comprises: a detection chip (100) and at least one terminal button (200) provided on a side surface of a terminal device; the detection chip (100) is connected to the terminal button (200); when the terminal button (200) receives an external control instruction, same generates a sensing capacitance value and an inter-electrode capacitance value; and the detection chip (100) detects the sensing capacitance value and the inter-electrode capacitance value and determines the amount of change in sensing capacitance and the amount of change in inter-electrode capacitance, determines a control type corresponding to the control instruction according to the amount of change in sensing capacitance and the amount of change in inter-electrode capacitance, and triggers the terminal device to perform a control operation corresponding to the control type. By applying the present system, the detection chip (100) detects the sensing capacitance and the inter-electrode capacitance in the terminal button (200), and determines the control type received by the terminal button (200) so as to distinguish whether the operation is a user-controlled operation or a mechanically-controlled operation, thereby preventing the misoperation of the terminal device due to mechanical control, and improving the user experience.
Patent WO-2020238935-A1 (WO)
Inventor: KANG YANCHAO
IPC: H04W36/14
Filed: 2020-05-27
Abstract: The present invention provides a registration switching method, a request processing method, an information sending method, and a related device. The method comprises: camping on a network node supporting an NB service, and jointly registering to a network supporting the NB service and a network supporting a WB service; and switching to a network node supporting the WB service for transmitting the WB service.
Patent WO-2021098180-A1 (WO)
Inventor: HUANG JIABO
IPC: F24F11/89
Filed: 2020-05-29
Abstract: A voice module wiring structure and an air conditioner. The voice module wiring structure comprises a middle frame, the middle frame comprises a first surface and a second surface that are perpendicular to each other, the first surface is provided with a voice driving box and a loudspeaker, and the second surface is provided with a microphone; the middle frame is provided with a wiring groove; one end of at least two wires is connected to the voice driving box, and the other end of the wires passes through the wiring groove; and one wire is connected to the loudspeaker, and the other wire is connected to the microphone. By means of disposing the voice driving box on the middle frame, on one hand, the voice module wiring structure is easy to mount and dismount between voice modules, and on the other hand, the voice modules are adjacent to each other, which shortens the connection distance of a control wire and simplifies the connection of the control wire. Additionally, the wiring groove is provided on the middle frame and wiring is neat so as to prevent the wires from wrapping around other parts, thereby reducing wire damage.
Patent WO-2020244662-A1 (WO)
Inventor: ZHANG KAI
IPC: H04N19/105
Filed: 2020-06-08
Abstract: L'invention concerne des dispositifs, des systèmes et des procédés de codage vidéo numérique, comprenant l'utilisation de plusieurs transformées. Dans un aspect représentatif, un procédé de traitement vidéo comprend les étapes suivantes consistant à: sélectionner, en tant que partie d'un processus de sélection de transformées multiples (MTS), une transformée commune en tant que transformée verticale et transformée horizontale, et appliquer, en tant que partie de réalisation d'une conversion entre un bloc courant d'une vidéo et une représentation de flux binaire de la vidéo, la transformée verticale et la transformée horizontale au bloc courant.
Patent WO-2021057143-A1 (WO)
Title: Touch panel inspection device and system
Inventor: BAI GUOXIAO
IPC: G01R31/54
Filed: 2020-06-28
Abstract: A touch panel inspection device and system, which are used to inspect a metal grid (10) on a touch panel, wherein row direction channels and column direction channels on the metal grid (10) are all composed of touch units connected to one another. In the touch panel inspection device (20), a signal transceiving assembly (21) comprises a signal generating unit (211) and a signal receiving unit (212), which are arranged on the same surface of the metal grid (10) at preset relative positions and which send and receive signals by means of respective capacitive coupling with the metal grid (10). A defect inspection unit (22) is used to inspect each touch unit in the metal grid (10) according to inspection signals received by the signal receiving unit (212). Thus, inspection for defects on metal grids (10) of touch panels is achieved, and the positioning of defects in touch units may be achieved, thereby improving the reliability of inspection.
Patent WO-2021017733-A1 (WO)
Title: Morbidity monitoring method, apparatus and device, and storage medium
Inventor: CHEN XIANXIAN
IPC: G06N3/08
Filed: 2020-06-30
Abstract: Disclosed are a morbidity monitoring method, apparatus and device based on historical disease information, and a computer-readable storage medium. The method comprises: performing continuous autonomous learning on historical medical record data according to the combination of a preset gated recursive neural network and an ensemble learning algorithm, so as to form a prediction model for morbidity monitoring based on historical disease information, and then performing prediction and monitoring in the prediction model according to a disease data input value of a disease to be predicted. A certain regularity is found in historical medical record data by means of the combination of the algorithm and the neural network, so as to form the prediction model, and the combination of the gated recursive neural network and the ensemble learning algorithm reduces the data memory amount of the model and also increases the efficiency of disease prediction, thereby realizing fast and accurate prediction for the disease epidemic, such that early warning can be initiated in a timely manner, so as to facilitate deployment and preparation by relevant working personnel for the prevention and control of epidemic diseases.
Patent WO-2021008434-A1 (WO)
Inventor: HANG HAICUN
IPC: H04L5/00
Filed: 2020-07-09
Abstract: Disclosed are a feedback information processing method and device. In the feedback information processing method, a terminal at least calculates feedback information on the basis of a PDSCH retransmitted by a first transmission time unit; and sending the feedback information on a first feedback time unit. The first transmission time unit is the last transmission time unit, for retransmitting the PDSCH, in a feedback window of the first feedback time unit. Therefore, the terminal sends the feedback information of the PDSCH on at least two feedback time units, such that the reliability of the feedback information can be ensured. In addition, the first feedback time unit is not the last one from among a plurality of feedback time units, such that a delay resulting from the terminal only being able to send the feedback information of the PDSCH on the last feedback time unit is avoided, namely, fast feedback can be realized. The technical solution provided in the present application is applicable to HARQ-ACK information feedback corresponding to a semi-static HARQ-ACK codebook and a dynamic HARQ-ACK codebook.
Patent WO-2021179503-A1 (WO)
Inventor: DENG LI
IPC: C12P7/64
Filed: 2020-07-13
Abstract: The present invention relates to the fields of biochemistry and enzyme catalysis, and disclosed thereby is a method for preparing 4-octyl itaconate by using enzymatic selective catalysis. The method comprises: using a lipase or a biological enzyme preparation containing a catalytic triad structure (Ser-His-Asp or Ser-His-Gly) as a catalytic active center as a catalyst; and by using itaconic acid and n-octanol or an n-octanol derivative ester as raw materials, in a solvent system or a solvent-free system, synthesizing 4-octyl itaconate by using selective catalysis. The provided method has the advantages of having mild conditions, simple separation, strong specificity, a short reaction time, and so on.
Patent WO-2022021136-A1 (WO)
Inventor: WANG SHUKUN
IPC: H04L5/00
Filed: 2020-07-29
Abstract: Des modes de réalisation de la présente demande concernent un procédé de communication sans fil, un dispositif de terminal et un dispositif de réseau. Le procédé comprend : la réception, par un dispositif de terminal, d'informations d'indication, les informations d'indication étant utilisées pour indiquer s'il faut activer un mode de programmation à multiples porteuses ou un mode de programmation à porteuse unique d'une première cellule de service du dispositif de terminal. Ainsi, l'adaptabilité du mode de programmation de porteuse est améliorée.
Patent WO-2022021392-A1 (WO)
Inventor: CHEN QINPENG
IPC: G06Q30/06
Filed: 2020-07-31
Abstract: An e-commerce information push monitoring system (100), comprising: an e-commerce transaction platform (110) and a central monitoring server (120). The e-commerce transaction platform (110) is provided with a network transaction service module (111), a data acquisition module (112) is provided on the other end of the network transaction service module (111), an identity recognition module (113) is provided on one side of the data acquisition module (112), a payment module (121) is provided on one side of the identity recognition module (113), and a banking system (130) is provided on the other end of the payment module (121); the identity recognition module (113), the payment module (121), and the banking system (130) are connected in parallel with each other; a data integration module (114) and an information push module (115) are provided on the other end of the data acquisition module (112); the integration module (114) integrates and sorts acquired data information, and sends the integrated data information to the information push module (115) to push and publish same to a user. The resource pressure on a master station can be reduced, quick response to data access is facilitated, and commodities and information of interest to users can be accurately pushed to the users.
Patent WO-2021052071-A1 (WO)
Title: Polyolefin material having polymer grafted on surface, and preparation method and application thereof
Inventor: YING SHUNI
IPC: C08F259/08
Filed: 2020-08-13
Abstract: Provided are a polyolefin material having a polymer grafted on its surface, and a preparation method and application thereof; the preparation method comprises: (1) placing a polyolefin powder in a plasma apparatus, vacuumizing, and then feeding-in inert gas for glow discharge, generating a large amount of free radicals on the surface of the polyolefin powder; (2) placing the polyolefin powder having free radicals on its surface into the air to obtain a polyolefin powder containing peroxide on its surface; (3) adding the polyolefin powder having peroxide on its surface to a polymerized monomer solution and carrying out a free radical polymerization reaction to obtain a polymer powder; (4) after the polymer powder is washed and dried, obtaining a polyolefin powder having a polymer grafted on its surface; the polyolefin powder having the polymer grafted on its surface is used as a blending modifier, used for blending and modifying polyolefin products.
Patent WO-2021077868-A1 (WO)
Title: Target detection method and device
Inventor: CHEN LIANZHENG
IPC: G06K9/00
Filed: 2020-08-13
Abstract: A target detection method and device. The method comprises: obtaining a plurality of bounding boxes on a target image and scores of the plurality of bounding boxes, the scores being used for representing the confidence that the bounding box comprises a target object (201); dividing the target image to obtain a plurality of grids, and determining the grids to which the plurality of bounding boxes belong (202); traversing the plurality of bounding boxes, calculating the overlapping degree between a reference bounding box and an adjacent bounding box, and obtaining a target bounding box according to the overlapping degree (203); and determining the target detection result according to the score of the target bounding box (204). According to the method, by performing grid division on a target image, determining grids to which bounding boxes belong, and determining the neighboring relation of the bounding boxes according to the neighboring relation between the grids, only the overlapping degree between the reference bounding box and the adjacent bounding box needs to be calculated when an NMS algorithm operation is performed, effectively reducing the time complexity of NMS and improving the target detection efficiency.
Patent WO-2022047669-A1 (WO)
Inventor: WEI GANG
IPC: G01S15/02
Filed: 2020-09-02
Abstract: An ultrasound underwater detection method for an unmanned aerial vehicle co-driven by air rotors (1 and 2) and a propeller (8). The ultrasound underwater detection method for the unmanned aerial vehicle co-driven by the air rotors (1 and 2) and the propeller (8) moves and balances the unmanned aerial vehicle by controlling the air rotors (1 and 2) above the unmanned aerial vehicle and the underwater propeller (8) below the stern, and comprises the following steps: receiving a control command to obtain the position of a detection fixed point; flying to the detection fixed point; using a posture instrument (12) to measure and record the posture of the unmanned aerial vehicle and compiling statistics on the direction of wave motion; controlling the unmanned aerial vehicle to orient perpendicular to the direction of wave motion; controlling the unmanned aerial vehicle to cruise around the detection fixed point; controlling an ultrasond microarray (10) to collect a parameter of an area of water, maintaining the posture of the unmanned aerial vehicle; if scan detection is required, changing the roll angle and the yaw angle of the unmanned aerial vehicle to perform detection; if the detection of the area of water at the fixed point is completed, then receiving a control command and flying to the next detection fixed point; and if not, then continuing flight and detection. The underwater detection method for the unmanned aerial vehicle co-driven by the air rotors (1 and 2) and the propeller (8) increases the detection speed and detection precision of the unmanned aerial vehicle.
Patent WO-2021243867-A1 (WO)
Inventor: SU JIAZHI
IPC: B29C70/44
Filed: 2020-09-03
Abstract: The present invention relates to a manufacturing method for an aircraft bulkhead. The aircraft bulkhead is of an arc structure and comprises a Z-shaped cross section, and comprises a flanging area, bending areas, and a web area extending between the bending areas, wherein the web area is fan-shaped. The manufacturing method comprises the following steps: weaving a first fiber body on a weaving mandrel in an extension direction of the aircraft bulkhead according to the size of the aircraft bulkhead so as to form a cylindrical woven body; expanding the cylindrical woven body to form a flat woven body; pre-impregnating the flat woven body with resin to form a prepreg; cutting the prepreg according to the size of the aircraft bulkhead; and laying the cut prepreg and curing same to form the aircraft bulkhead. The manufacturing method of the present invention can solve the problem that folds are easily formed after the woven body is laid.
Patent WO-2021120711-A1 (WO)
Inventor: ZUO HANG
IPC: G06F17/16
Filed: 2020-09-08
Abstract: A matrix multiplier, a data processing method, an integrated circuit device, and a processor. The matrix multiplier comprises: an LDS configured to store a first matrix according to a row sequence; K VGPRs configured to store columns in a second matrix, each VGPR storing one column of the second matrix; and K VSPs connected to the K VGPRs in a one-to-one correspondence manner, wherein the LDS is connected to each VSP by means of a bus, so that elements in the first matrix are parallelly loaded to the K VSPs one by one, and are multiplied by elements corresponding to the columns respectively stored in the K VGPRs; the K VSPs parallelly sequentially accumulate multiplication results generated by the elements in the saw row of the first matrix and corresponding elements of the second matrix one by one to obtain all elements in the same row of a third matrix, thereby completing multiplication of the first matrix and the second matrix. The matrix multiplier can perform parallel computation on all the elements in the same row of the third matrix, so that the number of times of obtaining the elements from the first matrix is reduced.
Patent WO-2021088523-A1 (WO)
Title: 具有气压感应单元的电子雾化装置芯片及其工作方法
Inventor: LIN GUANGRONG
IPC: A24F47/00
Filed: 2020-09-17
Abstract: 一种具有气压感应单元的电子雾化装置芯片及其工作方法，该芯片包括气压感应单元、控制单元、若干辅助电阻、电容和若干引脚，气压感应单元用于检测电子雾化装置内部吸气时产生的气压大小，控制单元中的存储器用于存储相关参数，控制逻辑模块用于控制单元内部电路的逻辑控制，气压感应单元驱动模块用于驱动气压感应单元工作，信号放大模块用于将气压感应单元检测的气压模拟信号进行放大并传送给模数转换模块，模数转换模块将气压模拟信号转换成气压数字信号，数据处理和校准模块将气压数字信号进行处理和校准后转换为气流量数字信号；其有益之处在于，将气压感应功能与空气流量计算功能合二为一，数据传输响应快，控制精度极大提高。
Patent WO-2021052393-A1 (WO)
Title: Pallet fork and carrying robot
Inventor: ZHAN QINGXIN
IPC: B66F9/075
Filed: 2020-09-17
Abstract: Provided are a pallet fork and a carrying robot, wherein, the pallet fork (300) comprises a telescopic arm and a temporary storage plate (320) and a sliding assembly (330), the telescoping arm comprises a fixed arm (311), a movable arm (312), a push rod assembly (340) and a drive assembly, one end of the movable arm (312) is connected to the fixed arm (311), the other end is connected to the push rod assembly (340), the movable arm (312) can telescopically move relative to the fixed arm (311) under the action of the drive assembly, and the push rod assembly (340) is used for pulling goods or pushing goods; the temporary storage plate (320) is mounted on the fixed arm (311) and used for temporarily storing goods; the sliding assembly (330) is mounted between the fixed arm (311) and the temporary storage plate (320) and can push the temporary stock plate (320) to stretch out relative to the fixed arm (311), and the extension direction of the temporary storage plate (320) is consistent with the extension direction of the movable arm (312). The sliding assembly of the pallet fork and the carrying robot can push the temporary storage plate (320) to stretch out relative to the fixed arm (311) so that containers can be stably transferred between a fixed shelf and the temporary storage plate when the pallet fork pulls or pushes the goods.
Patent WO-2021208354-A1 (WO)
Title: Apparatus and method for performing trusted measurement by introducing external hardware root of trust
Inventor: FANG HAO
IPC: G06F21/57
Filed: 2020-09-17
Abstract: An apparatus and method for performing trusted measurement by introducing an external hardware root of trust. The apparatus comprises a universal serial bus supervision unit, a trusted computing module driving unit, a trusted computing module and a flash memory read-write unit, wherein the universal serial bus supervision unit is upwardly-docked with a universal serial bus interface of a computer, and is downwardly-connected to the trusted computing module driving unit and the flash memory read-write unit; and the trusted computing module driving unit is also connected to the trusted computing module. According to the apparatus and method, a USB interface serves as a communication interface between a trusted computing module and a computer, and an implementation means for key technology of connecting a host to a core root trusted measurement module and the trusted computing module in a USB manner is provided, such that the application field of trusted computing is no longer limited to new computers and new operating systems, but is also applicable to old computers which do not take trusted technology into consideration when being designed, thereby expanding the application range of trusted computing technology.
Patent WO-2021063187-A1 (WO)
Inventor: NILSSON MAGNUS
IPC: B60R25/21
Filed: 2020-09-17
Abstract: A central locking system (1), method and computer program for locking a vehicle (2) is provided. The central locking system (1) comprises a central locking unit (10), at least one vehicle lock (20) of the vehicle (2), wherein the vehicle lock (20) is connected to the central locking unit (10) and arranged to be regulated by the central locking unit (10) between a locked and unlocked position (L1, U1, L2, U2), a mobile device (30) configured to wirelessly connect to the central locking unit (10) and to control the central locking unit (10) to regulate the vehicle lock (20) between the locked and unlocked position (L1, U1, L2, U2).The central locking system (1) comprises at least one remote lock (40) of the remote unit (4) for locking the remote unit (4) configured to be detachably connected to the vehicle (2), wherein the remote lock (40) of the remote unit (4) is configured to be connected to the central locking unit (10) and arranged to be regulated by the central locking unit (10) between a locked and unlocked position (L1, U1, L2, U2), and the mobile device (30) is configured to control the central locking unit (10) to regulate the remote lock (40) of the remote unit (4) between the locked and unlocked position (L1, U1, L2, U2).
Patent WO-2022061518-A1 (WO)
Inventor: CAO DIANSONG
IPC: G06Q50/04
Filed: 2020-09-22
Abstract: A method for generating and utilizing a knowledge graph of a manufacturing simulation model, comprising: obtaining a manufacturing simulation model in a factory and generating model representation data on the basis of the manufacturing simulation model; obtaining preset graph semantics for the manufacturing simulation model, the graph semantics providing semantic description of the knowledge graph of the manufacturing simulation model; and extracting, from the model representation data, data corresponding to the graph semantics as graph data of the knowledge graph to form the knowledge graph. The knowledge of manufacturing simulation models is stored and managed in a unified format, thereby facilitating digitization of discrete manufacturing factories. The knowledge graph also provides a unified knowledge acquisition mode for machines and human beings, thereby improving the knowledge acquisition efficiency. Manufacturing simulation models in different formats are converted into model representation data in a unified format, and the model representation data is then converted into graph data of the knowledge graph, so that conversion between the manufacturing simulation models and the knowledge graph can be easily realized.
Patent WO-2021098383-A1 (WO)
Inventor: YU ZHUOPING
IPC: G01M17/007
Filed: 2020-09-28
Abstract: A smart car vehicle-in-the-loop test system comprising: a drum platform (1) used for conducting simulation tests of the longitudinal movement of a vehicle; an environment sensing platform (2) installed on the front end of the drum platform (1) which is used for conducting simulation tests of the lateral movement of the vehicle and comprises a support base (10) as a lower part and an vehicle placement platform (7) as an upper part, lateral driving wheels (11) being installed in the lower part of the support base (10), said lateral driving wheels (11) moving along a lateral track (12) disposed on the ground; and a target vehicle simulation unit disposed at the periphery of the environment sensing platform (2) and used for simulating a target vehicle. The environment sensing platform (2) is capable of lateral movement, and thus can conduct simulation tests of test scenarios in which a vehicle changes route or changes lanes, can test yawing, pitching and rolling motions of a vehicle in a way that is more true to such processes in reality, and can conduct a simulation test of a dangerous oncoming traffic scenario for a vehicle. The platform also provides a mechanism for reproducing the true steering resistance moment of a vehicle when the vehicle changes direction, causing a vehicle steering operation to have the correct response speed.