baber/WOPTO huggingface dataset:
Patent WO-2019223600-A1 (WO)
Title: Bluetooth audio transmission method, device, and computer readable storage medium
Inventor: ZENG QINGZHONG
IPC: H04N21/439
Filed: 2019-05-16
Abstract: Disclosed in the present application is a Bluetooth audio transmission method, comprising: when request messages of multiple applications to acquire Bluetooth audio data are received, acquiring a respective Bluetooth audio input source and audio output source designated in each request message, said designated Bluetooth audio input source and audio output source being associated with each other; launching a corresponding process or thread for each request message, reading the Bluetooth audio data from the Bluetooth audio input source by means of the process or thread, and buffering the Bluetooth audio data in real time to a buffer space; reading the Bluetooth audio data corresponding to each request message from the buffer space, and sending same to the associated audio output source. Further disclosed in the present application are a Bluetooth audio transmission device and a computer readable storage medium. By means of enabling the acquisition of Bluetooth audio data from multiple audio sources for multiple applications, the present invention satisfies audio transmission requirements for scenarios involving different applications.
Patent WO-2020034681-A1 (WO)
Inventor: YONG ZHENGDONG
IPC: H01Q1/22
Filed: 2019-05-17
Abstract: 本发明提供一种天线模组及移动终端。所述天线模组应用于移动终端，所述移动终端包括3D玻璃后盖，所述天线模组包括设于所述3D玻璃后盖内侧并与其间隔预设距离的贴片天线，所述贴片天线通过探针馈电，所述贴片天线工作于毫米波波段。本发明提供天线模组及移动终端通过改变馈电点位置可有效改善阻抗带宽。
Patent WO-2020232692-A1 (WO)
Title: Oled显示基板、面板、装置、制作方法、指纹识别模组
Inventor: HU HONGWEI
IPC: G06K9/00
Filed: 2019-05-23
Abstract: 本公开提供了一种OLED显示基板、面板、装置、制作方法、指纹识别模组，属于显示技术领域。其中，OLED显示基板，包括：位于相邻像素区域之间的微孔遮光图形，所述微孔遮光图形包括多个成像小孔，所述微孔遮光图形与所述OLED显示基板的不透光电极同层设置且彼此绝缘。本公开的技术方案，能够降低指纹识别产品的厚度。
Patent WO-2020199335-A1 (WO)
Title: Three-dimensional memory device programming with reduced disturbance
Inventor: WANG MING
IPC: G11C16/12
Filed: 2019-05-29
Abstract: Embodiments of 3D memory devices and methods for operating the 3D memory devices are disclosed. In an example, a method for operating a 3D memory device is disclosed. The 3D memory device includes memory decks each including memory layers in a vertical direction. Each memory layer in a first memory deck is first programmed. The first programming includes applying a program voltage to the memory layer and a first channel pass voltage smaller than the program voltage to each rest of the memory layers. Each memory layer in a second memory deck above the first memory deck is second programmed. The second programming includes applying the program voltage to the memory layer and the first channel pass voltage to each rest of the memory layers. The second programming further includes applying a second channel pass voltage smaller than the first channel pass voltage to each memory layer in the first memory deck.
Patent WO-2020029674-A1 (WO)
Title: Methods and nodes for improving data management service in interworking networks
Inventor: GAN JUYING
IPC: H04W48/18
Filed: 2019-06-10
Abstract: The present disclosure proposes a method at a first node which provides data management service for data connections in both a first network and a second network interworkingwith the first network, the method comprising: receiving at least one interworking indications corresponding to at least one data connections in the first network, from one or more second nodes; and providing data management service for the at least one data connections based on the at least one interworking indications. According to various aspects and embodiments of the method, the data management service may be improved and the service interruption may be avoided in the interworking networks.
Patent WO-2020258225-A1 (WO)
Inventor: WANG XIUYUE
IPC: A63F13/24
Filed: 2019-06-28
Abstract: Disclosed in the present application are a gamepad and a gamepad vibration method and apparatus, the method comprising: acquiring current scene information in a terminal screen; when the current scene information includes a vibration event, acquiring event coordinates corresponding to the vibration event; on the basis of the event coordinates, determining a target motor identification; and controlling the motor corresponding to the target motor identification to vibrate. The target motor identification is determined on the basis of different event coordinates, and different target motor identifications corresponding to different motors on the gamepad, so that different motors on the gamepad are controlled to vibrate on the basis of the event coordinates of vibration events; touch-based information transfer is implemented on the basis of the vibration of different motors on the gamepad, so that the player can acquire game scene information on the basis of the vibration sensation, and can rapidly and accurately perform judgment and reaction operations; thus, the gamepad not only acts as an input device for game control, but also acts as an output device for feedback of game information to the player, improving the game experience of the player.
Patent WO-2021000357-A1 (WO)
Title: Electrical equipment holding cabinet
Inventor: WANG GANG
IPC: H02B1/30
Filed: 2019-07-20
Abstract: Disclosed by the present utility model is a electrical equipment holding cabinet, relating to the technical field of electrical equipment, and solving the problems of low safety performance, poor sealing property and ineffective protection of electrical equipment in existing electrical equipment holding cabinets. A cabinet body is arranged above a base. The front end face of the cabinet body is provided with two sealing doors, each being rotatably connected with the front end face of the cabinet via a hinge. The front end face of each sealing door is provided with a handle, and the handle being integrated with the sealing door. A warning board is provided at one side of the handle. A ceiling is provided on the upper surface of the cabinet body, and the ceiling is in welding connection with the upper surface of the cabinet body. Two sliding rails are provided inside the cabinet body, a bearing plate is arranged between the two sliding rails, and two ends of the bearing plate are in slidable connection with the sliding rail via sliding blocks.
Patent WO-2020020265-A1 (WO)
Title: RADIATION THERAPY SYSTEM BASED ON FOUR-DIMENSIONAL SINGLE SOURCE γ KNIFE
Inventor: WANG QUANFENG
IPC: A61N5/10
Filed: 2019-07-25
Abstract: Provided in the present invention is a radiotherapy system based on a four-dimensional single source γ knife, comprising a radiotherapy planning system, an intelligent tracking system, a three-dimensional numerical control treatment bed, a robotic system, a radiation source auxiliary treatment system, an integrated control system and a three-dimensional dual digital X-ray fluoroscopy system; the three-dimensional numerical control treatment bed, the robotic system, the intelligent tracking system, the three-dimensional dual digital X-ray fluoroscopy system, a radiation source, and the auxiliary treatment system are all connected to the integrated control system and the radiotherapy planning system. The radiotherapy system performs instant focal point tracking and 360° focus projection by means of a collimated conformal intensity-adjusted γ ray beam emitted by the radiation source disposed at an arm end of the robotic system, so that a focal point may receive several times the radiation dose than surrounding tissue organs, the dose beyond the boundary of the focal point dropping off at a cliff; the tissue cells at the focal point produce a radiation biological effect and undergo necrosis, thus producing a radiotherapy effect similar to surgical removal.
Patent WO-2020119135-A1 (WO)
Title: Procédé de pilotage et appareil pour un dispositif de reconnaissance des empreintes digitales
Inventor: LI CHANGFENG
IPC: G06K9/00
Filed: 2019-07-30
Abstract: L'invention concerne un procédé, un appareil, un dispositif d'affichage et un support d'enregistrement mémorisant des instructions exécutables par ordinateur pour la reconnaissance des empreintes digitales. Ledit procédé peut comprendre : l'allumage d'un premier sous-ensemble d'une pluralité de sources lumineuse situées sur un appareil ; la capture d'une première trame d'acquisition des empreintes digitales à l'aide d'une pluralité de capteurs d'image sur l'appareil ; l'allumage d'un second sous-ensemble de la pluralité de sources lumineuses ; et la capture d'une seconde trame d'acquisition des empreintes digitale à l'aide de la pluralité de capteurs d'image. La première trame d'acquisition des empreintes digitales peut comprendre un premier ensemble de zones d'image valides et un premier ensemble de zones d'image non valides. La seconde trame d'acquisition des empreintes digitales peut comprendre un second ensemble de zones d'image valides et un second ensemble de zones d'image non valides. Le second ensemble de zones d'image valides couvre au moins partiellement des zones d'une interface de toucher de doigt différente du premier ensemble de zones d'image valides.
Patent WO-2020024943-A1 (WO)
Title: Lateral pressure-resistant remote optical cable
Inventor: JIANG BEI
IPC: C08L67/02
Filed: 2019-07-30
Abstract: Disclosed is a lateral pressure-resistant remote optical cable comprising an outer sheath (100), at least one loose casing tube (400), and an optical fiber (500) filled inside the loose casing tube, wherein the raw materials in a formula for the loose casing tube (400) are: 120 parts of PBT80, 40 parts of PU25, 80 parts of LLDPE-g-GMA40, 1-3 parts of modified nano-graphite flakes, and 2-8 parts of chopped carbon fibers; the modified nano-graphite flakes have a diameter of 60-150 nm and a thickness of 2.5-8 nm; and the chopped carbon fibers have a length of 2-15 μm and an aspect ratio of 10-30. The loose casing tube (400) is prepared by means of the following steps: taking the formula amounts of PBT, PU and LLDPE-g-GMA, raising the temperature to 240-300°C, and evenly stirring same for 4-8 h until the raw materials are completely melted; keeping the temperature at 250-280°C, adding the chopped carbon fibers while stirring, and stirring same for 1-2 h; then, adding the modified nano-graphite flakes and stirring same for 0.5-1 h; and then, transferring a melt to an extruder, controlling the extrusion temperature at 230-260°C and the extrusion speed at 160-200 m/min, and extruding same to obtain a loose casing tube. The lateral pressure-resistant remote optical cable can keep the optical transmission performance unaffected under the conditions of a cable lateral pressure of 10,000 N/10 cm.
Patent WO-2020029922-A1 (WO)
Title: Method and apparatus for transmitting message
Inventor: HU XIANG
IPC: H04L12/46
Filed: 2019-08-05
Abstract: Provided in the present application are a method and apparatus for transmitting a message. The method comprises: a user plane network element performing decapsulation processing on a received first message to obtain a first original message from a first network element; encapsulating the first original message by using a PFCP tunnel protocol; and sending a generated second message to a session management network element. In this way, allocated and cached tunnel resources can be effectively simplified, system resources can be saved, and the complexity can also be reduced at the same time.
Patent WO-2020181716-A1 (WO)
Inventor: ZHU MING
IPC: E04C2/28
Filed: 2019-08-12
Abstract: A precast-slab frame (1) and a precast slab. The precast-slab frame (1) mainly comprises a first beam (11) and a second beam (12) transversely disposed at the top and the bottom respectively. Several third beams (13) are fixedly connected between the first beam (11) and the second beam (12) in a longitudinal direction. The first beam (11), the second beam (12), and the third beams (13) are all made of thin-walled steel. Intersecting steel belts (15) are connected between the first beam (11) and the second beam (12). High-precision thin-walled steel, instead of conventional steel, is used as a material of the frame, and since thin-walled steel enables flat webs and flanges, the frame can be horizontally placed on the ground, thereby enabling the frame to achieve self-stability, reducing auxiliary processes and labor costs in subsequent pouring, and improving cost efficiency.
Patent WO-2020228171-A1 (WO)
Inventor: XU YANG
IPC: G06K9/62
Filed: 2019-08-23
Abstract: Disclosed is a data enhancement method. The method comprises: obtaining an original picture; performing a first processing operation on the original picture to obtain a first processed picture, and combining the first processed picture with the original picture to obtain a first augmented picture set; performing a second processing operation on the first augmented picture set to obtain a processed first augmented picture set, and combining the processed first augmented picture set with the first augmented picture set to obtain a second augmented picture set; performing a third processing operation on the second augmented picture set to obtain a processed second augmented picture set, and combining the processed second augmented picture set with the second augmented picture set to obtain a third augmented picture set; and using the third augmented picture set as an enhanced picture set. The present application also provides a data enhancement device and a computer readable storage medium. The present application improves the diversity of data and enhances the data to implement full sample training.
Patent WO-2021035705-A1 (WO)
Inventor: CHEN WEI
IPC: H04B7/06
Filed: 2019-08-30
Abstract: Provided in the present application are an antenna correction device and an antenna correction method, simplifying the assembly process of the antenna correction device and helping to reduce the implementation cost of the antenna correction device. The antenna correction device comprises: an antenna; an antenna feeder filter, wherein a first end of the antenna feeder filter is connected to the antenna; a radio frequency link, connected to a second end of the antenna feeder filter; and a correction circuit, connected to a second end of the antenna feeder filter, and used for: transmitting or receiving a first correction signal through the position between each antenna feeder filter of the antenna feeder filter and the radio frequency link connected to the second end of each antenna feeder filter, and correcting each antenna according to the first correction signal.
Patent WO-2020093773-A1 (WO)
Inventor: WANG MIN
IPC: H02K1/27
Filed: 2019-09-02
Abstract: A motor rotor structure, comprising: a rotor core (100), wherein the rotor core (100) is provided with at least two first permanent magnet slots (110) in a circumferential direction, and at least one second permanent magnet slot (120) is provided between two adjacent first permanent magnet slots (110), and preset distances are set between the first permanent magnet slots (110) and the second permanent magnet slots (120); and two permanent magnets having different coercive forces, wherein one permanent magnet is mounted in the first permanent magnet slot (110), and the other permanent magnet is mounted in the second permanent magnet slot (120). When the like polarities of the two adjacent permanent magnets having different coercive forces face each other, the rotor core (100) is in a multi-magnetic-pole state; when the unlike polarities of the two adjacent permanent magnets having different coercive forces face each other, the rotor core (100) is in a few-magnetic-pole state. The motor rotor structure can adjust an internal magnetic field according to the operating condition of a motor, so that the rotor core has the multi-magnetic-pole state and the few-magnetic-pole state, thereby increasing the high-efficiency area of the motor and expanding the operating range of the motor.
Patent WO-2020088092-A1 (WO)
Inventor: ZHANG XIONG
IPC: G06N3/02
Filed: 2019-09-03
Abstract: 本公开是关于关键点位置确定方法、装置及电子设备。其中方法包括：基于包含人手的影像的待分析图像，确定所述人手的形状和所述人手中多个骨骼节点的位姿；基于所述形状和所述位姿，按照预设的人手骨骼的几何约束条件，确定所述人手的关键点的位置。本公开可以利用人手手骨自身所存在的几何约束条件，结合从待分析图像中提取到的人手的参数，较为准确地推算出被遮挡的关键点的位置。
Patent WO-2021046710-A1 (WO)
Title: Wireless charging transmitter and wireless charging system
Inventor: SCHULER M STEPHANE
IPC: H02J7/00
Filed: 2019-09-10
Abstract: Wireless charging transmitter (1) comprising a charging surface mat (2), comprising a plurality of air flow openings (3a, 3b, 3c), at least one support (4a, 4b) arranged on or alongside the charging surface mat (2) in order to keep a charging mobile device (MD) at a distance (d) away of the charging surface mat (2), a wireless charging antenna construction (5) comprising one or more transmission coils (6a, 6b, 6c), an electric fan (7), a PCBA (8) with electronics (9) for controlling a charging process and a cooling process, a suction duct (10) which is created between the charging surface mat (2) and the wireless charging antenna construction (5), a blowing duct (11) which is created between the wireless charging antenna construction (5) and the PCBA (8), a connection chamber (12) that connects the suction duct (10) and the blowing duct (11), wherein the electric fan (7) is arranged within the connection chamber (12) and divides the connection chamber (12), wherein while the electric fan (7) is running: air (A) flows from a surrounding (SR) of the wireless charging transmitter (1) through the openings (3a, 3b, 3c) of the charging surface mat (2) into the suction duct (10), to the connection chamber (12), through the fan (7) and through the blowing duct (11) and out of the wireless charging transmitter (1).
Patent WO-2020063374-A1 (WO)
Inventor: GAO DI
IPC: G02B7/00
Filed: 2019-09-12
Abstract: A phosphor wheel (13), a laser light source, and a laser projection device. The phosphor wheel (13) comprises a substrate (1), an organic phosphor sheet (2), a light-transmitting plate (5), and a motor (3); the substrate (1) is sleeved on the motor (3), the light-transmitting plate (5) is connected to the substrate (1), and the organic phosphor sheet (2) is sandwiched and fixed by the light-transmitting plate (5) and the substrate (1); under the drive of the motor (3), the substrate (1), the organic phosphor sheet (2), and the light-transmitting plate (5) rotate at a high speed, incident light passes through the light-transmitting plate (5) to be incident on the organic phosphor sheet (2), and fluorescence is generated by the organic phosphor sheet (2). Sandwiching and fixing the organic phosphor sheet (2) between the light-transmitting plate (5) and the substrate (1) increases the firmness of the phosphor wheel (13), and reduces the risk of breaking the organic phosphor sheet (2) in the phosphor wheel (13) during vibration.
Patent WO-2020224172-A1 (WO)
Inventor: ZHU JING
IPC: H01L27/12
Filed: 2019-09-29
Abstract: 一种显示面板及一显示装置，其包括显示区（A）和设置在所述显示区（A）外围的边框区（B），所述边框区（B）包括一阵列基板（10）和彩膜基板（20）；阵列基板（10）包括第一衬底（11）、设置在所述第一衬底（11）上的GOA电路（12）；彩膜基板（20）包括第二衬底（21）、设置在所述第二衬底（21）上的讯号走线（22）；其中所述GOA电路（12）与所述讯号走线（22）重叠设置。
Patent WO-2021068221-A1 (WO)
Title: Semiconductor devices having interposer structure and methods thereof
Inventor: LIU JUN
IPC: H01L27/11578
Filed: 2019-10-12
Abstract: Embodiments of semiconductor devices and fabrication methods thereof are disclosed. In an example, a semiconductor device includes a first semiconductor structure, a second semiconductor structure, and an interposer structure vertically between the first and second semiconductor structures. The first semiconductor structure includes a plurality of logic process-compatible devices and a first bonding layer comprising a plurality of first bonding contacts. The second semiconductor structure includes an array of NAND memory cells and a second bonding layer comprising a plurality of second bonding contacts. The interposer structure includes a first interposer bonding layer having a plurality of first interposer contacts disposed at a first side of the interposer structure, and a second interposer bonding layer having a plurality of second interposer contacts disposed at a second side opposite of the first side of the interposer structure. The first interposer contacts is conductively connected to the second interposer contacts.
Patent WO-2020232957-A1 (WO)
Inventor: ZHA GUOWEI
IPC: H01L27/32
Filed: 2019-10-15
Abstract: 一种显示面板(100)，包括主显示区(110)以及透光显示区(120)，所述主显示区(110)包围所述透光显示区(120)；所述显示面板(100)包括：基板(101)；有机电致发光元件阵列(103)，其包括多个有机电致发光元件(103a)，设于所述基板(101)上；驱动电路阵列(102)设于所述基板(101)上，适于高电压源(VDD)以及低电压源(VCC)搭配，用以驱动每个有机电致发光元件(103a)；其中，在所述透光显示区(120)，所述驱动电路阵列(102)包括无源被动驱动电路阵列(1021)；所述无源被动驱动电路阵列(1021)用以对所述透光显示区(120)的有机电致发光元件(103a)进行驱动显示。
Patent WO-2021072690-A1 (WO)
Inventor: ZHANG YUMING
IPC: F24H1/14
Filed: 2019-10-17
Abstract: An electromagnetic heating furnace with a detachable electromagnetic heating body, comprising an electromagnetic heating furnace base (6), a circuit board (1) being installed in the electromagnetic heating furnace base (6), a Wi-Fi module (16) being installed in the electromagnetic heating furnace base (6) above the circuit board (1), a control board (4) being installed in the electromagnetic heating furnace base (6) above the Wi-Fi module (16), a heating drive electrical board (12) being installed in the electromagnetic heating furnace base (6) below the circuit board (1), a water intake copper pipe (9) being installed at the bottom of the electromagnetic heating furnace base (6), the right end of the water intake copper pipe (9) being connected to a water-splitting port connecting copper pipe (8) by means of an adapter (17), the water-splitting port connecting copper pipe (8) being connected to a water flow switch (7), the water flow switch (7) being connected to a water-cooled heat dissipation device (2), the left end of the water intake copper pipe (9) being connected to an electromagnetic heating barrel assembly (11), a water intake heat fin (14) being installed at the bottom of the electromagnetic heating barrel assembly (11), a water discharge heat fin (13) being installed at the top of the electromagnetic heating barrel assembly (11), and a fixing assembly (3) being installed on the left side of the top of the electromagnetic heating furnace base (6).
Patent WO-2020237985-A1 (WO)
Inventor: LI XIAOCHUN
IPC: B61L25/02
Filed: 2019-10-22
Abstract: Disclosed are a method and system for correcting the precision of a magnetic levitation train traction system position control ring. The precision correction method comprises: step A, a speed measuring system collecting position-related information of a train; step B, sending the position-related information to a traction system through a signal system; and step C, the traction system carrying out closed-loop control on the position of the train according to the position-related information. The method further comprises step A1 before step A: checking the time for the speed measuring system, the signal system and the traction system, and adding timestamp information. According to the correcting method and system, the time is checked for a speed measuring system, a signal system and a traction system, and timestamp information is added, such that the influences of a delay and periodic random shaking are overcome, and the requirement of traction control of a medium-high speed magnetic levitation train is met. By using mature and cheap 4G-LTE wireless communication, the characteristics of high bandwidth, low delay, wide coverage, QoS guarantee and high-speed movement are achieved. A simple and practical method for improving precision of medium-high speed magnetic levitation magnetic pole phase angles is provided, and this has good engineering application prospects.