baber/WOPTO huggingface dataset:
Patent WO-2019206330-A1 (WO)
Title: Circuit for monitoring lighting circuit
Inventor: SHI SANBAO
IPC: H05B37/03
Filed: 2019-04-28
Abstract: The present disclosure provides a circuit for monitoring a lighting circuit that includes one or more lighting branches comprising one or more lighting branches. The circuit may comprise one or more connecting modules and an outputting module. Each of the one or more connecting modules has a first terminal coupled to a detection point in respective lighting branch and a second terminal coupled to a first node, and is configured to control a flowing of a current by comparing a potential difference between the detection point and the first node with a threshold voltage. The outputting module has a first terminal coupled to the first node and a second terminal coupled to an outputting terminal, and is configured to control an output from the outputting terminal according to the potential of the first node.
Patent WO-2019218868-A1 (WO)
Title: Compound, complex, preparation method thereof, and use thereof
Inventor: ZHU JIANMIN
IPC: C08F110/02
Filed: 2019-04-29
Abstract: The present disclosure provides a compound, a complex, a preparation method thereof, and a use thereof. The compound is represented by the following structural formula, in which R 1  to R 10  are the same or different and are each independently selected from hydrogen, a hydrocarbon group having a carbon number of C 1  to C 16 , a substituted hydrocarbon group, an alkoxy group, an alkylthio group, an alkylamino group, a haloalkylthio group, a halogen-substituted alkoxy group, a halogen-substituted alkylamino group, an aryloxy group, an arylthio group, an arylamino group, a diphenylphosphino group, a halogen group, a nitro group, or a nitrile group. The complex of one embodiment of the present disclosure has a high catalytic effect, and can be used to prepare a highly branched, controllable, low molecular weight polymer with a high activity.
Patent WO-2019228447-A1 (WO)
Title: Method and apparatus for computing down-mixed signal and residual signal
Inventor: LI HAITING
IPC: G10L19/008
Filed: 2019-05-30
Abstract: A method and apparatus for computing a down-mixed signal and a residual signal. The method comprises: acquiring an initial down-mixed signal and an initial residual signal of a sub-band corresponding to a pre-set frequency band in a current frame of an audio signal, wherein the audio signal is a stereo signal (S610); determining whether a first target frame is a switching frame, wherein the first target frame is the current frame or a previous frame of the current frame (S620); and if the first target frame is a switching frame, according to a switching fade-in fade-out factor of a second target frame, and the initial down-mixed signal and the initial residual signal, computing a down-mixed signal to be coded and a residual signal to be coded of the sub-band corresponding to the pre-set frequency band in the current frame, wherein the fade-in fade-out factor of the second target frame is determined according to at least one of a residual signal coding parameter of the second target frame and an inter-frame energy fluctuation parameter or an inter-frame amplitude fluctuation parameter (S630). The method facilitates ensuring that the transition between a switching frame and a previous frame thereof is more natural when a coded/decoded audio signal is played back, thereby providing better audio-quality of the coded/decoded audio signal.
Patent WO-2020243897-A1 (WO)
Title: Carboxy group-containing compound, carboxy group-containing resin, and photosensitive resin composition
Inventor: TANIMOTO AKITOSHI
IPC: G03F7/004
Filed: 2019-06-04
Abstract: Disclosed is a carboxy group-containing compound having a (meth) acryloyl group and the group represented by the following formula (1); a carboxy group-containing resin having a structural unit based on the carboxy group-containing compound; and a photosensitive resin composition containing the carboxy group-containing resin.
Patent WO-2020252763-A1 (WO)
Inventor: HU JIAYU
IPC: G06F13/28
Filed: 2019-06-21
Abstract: A computing system (100) having a direct memory access (DMA) engine pipeline (108), a plurality of processing cores (122-1-122-M), each processing core (122-1 -122-M) including a core Pipeline (106), and a memory (130) coupled to the DMA engine pipeline (108) and the plurality of processing cores (122-1-122-M). The computing system(100) includes a pipeline selector (112) coupled to the plurality of processing cores (122-1-122-M) and the DMA engine pipeline (108), the pipeline selector (112) to, during initialization, determine at least one threshold for pipeline selection for the computing system (100), and during runtime, select one of the core pipelines (106) or the DMA engine pipeline (108) to execute a memory copy operation in the memory (130) based at least in part on the at least one threshold.
Patent WO-2020258267-A1 (WO)
Title: 隔膜泵、喷洒系统以及无人机
Inventor: SHU ZHAN
IPC: F04B43/067
Filed: 2019-06-28
Abstract: 一种隔膜泵、喷洒系统以及无人机，隔膜泵包括：外壳（10）；隔膜（11），隔膜固定于外壳内，隔膜的其中一侧形成有工作腔（12），隔膜的另一相对侧形成有传动腔（13），工作腔用于容纳工作流体；支架（14），支架上设有活塞（15），支架位于传动腔内，活塞与隔膜之间容纳有传动介质；以及驱动机构（16），驱动机构与支架连接，驱动机构用于驱动支架带动活塞运动。该隔膜泵可以降低隔膜的形状复杂度和加工难度，提高隔膜的使用寿命，进而，可以使得隔膜泵的使用寿命较高。
Patent WO-2020211198-A1 (WO)
Inventor: SHAO CUNJIN
IPC: H04W28/02
Filed: 2019-07-01
Abstract: The present invention relates to the technical field of wireless networks. Disclosed are a method and system for controlling client access using a Mesh networking AP. The method comprises: a node AP of a Mesh network receives a probe request frame sent by a client; according to RSSI information and MIMO information of the client, and a current working frequency band and bandwidth information of the node AP, the node AP queries a rate table to obtain a bandwidth rate estimated by the AP node for the client; according to the bandwidth rate estimated for the client and a channel utilization rate of the node AP, each node AP calculates the actual bandwidth rate which can be allocated by the node AP for the client; each node AP reports the calculated actual bandwidth rate to a Mesh network control node, and the Mesh network control node enables, on the basis of the actual bandwidth rate, the client to access the optimal node AP. According to the present invention, by determining the network state of the node AP before access, the clogging phenomenon in the node AP caused when a plurality of clients access a same node AP having the relatively optimal network is avoided.
Patent WO-2020011044-A1 (WO)
Title: 电池装置及电子烟
Inventor: QIU WEIHUA
IPC: A24F47/00
Filed: 2019-07-01
Abstract: 一种电池装置（10）和电子烟，其中电池装置（10）包括壳体（11）以及活动装设在壳体（11）上的活动盖（15），壳体（11）具有容纳第一电池（12）的第一容纳腔（121）以及容纳第二电池（13）或者储液件的的第二容纳腔（131），活动盖（15）用于开闭第一容纳腔（121）以及第二容纳腔（131），当第二容纳腔（131）内装入第二电池（13）时，第二电池（13）能够与第一电池（12）一起用于给电子烟供电，当第二容纳腔（131）内装入储液件时，储液件能够用于给电子烟提供烟油。该电池装置（10）便于用户改装。
Patent WO-2020038199-A1 (WO)
Inventor: ZHAO ZHIQIANG
IPC: D06F39/14
Filed: 2019-07-31
Abstract: A laundry processing device, which solves the problems that the opening and closing mode of the door body of existing laundry processing devices cause a large occupied area and an inflexible placement position of a washing machine. The laundry processing device comprises a door body assembly (1), a box body and a delivery opening (4) formed in the box body, wherein the door body assembly (1) comprises a first door body (11) and a second door body (12), the fist door body (11) and the second door body (12) are respectively movably arranged on the box body, so that the fist door body (11) and the second door body (12) can expose/completely cover the delivery opening (4). With such an arrangement, the fist door body (11) and the second door body (12) can move along a plane parallel to the plane where the delivery opening (4) is located, to open or close the delivery opening (4), which is simple and easy to operate, reduce the space occupied by the opening and closing of the door body of the laundry processing device, and improve user experience of the laundry processing device.
Patent WO-2020177273-A1 (WO)
Inventor: ZHU DINGJU
IPC: G06N3/00
Filed: 2019-08-09
Abstract: A consciousness method, a device, a system, a computational model, and a robot, comprising: acquiring multiple pieces of first information; generating the consciousness of a first system on the basis of the multiple pieces of first information; accepting a request of the first system; computing a feedback to the request on the basis of the consciousness, and returning the feedback to the first system. The computational method, system, computational model, and robot solve the problem that an existing computational method, system, robot, and computational model are provided without consciousness, thus allowing the existing computational method, system, robot, and computational model to be provided with consciousness and to be provided with true autonomy.
Patent WO-2020063147-A1 (WO)
Inventor: YAN FENGGUI
IPC: H04S7/00
Filed: 2019-08-12
Abstract: A method for processing a 3D audio effect and related products are provided. The method includes the following. In a VR scenario, eight first positions of eight monaural sound sources and eight pieces of monaural data corresponding to the eight monaural sound sources are obtained (201, 401, 501), where the eight monaural sound sources correspond to a target object, and each eight monaural sound source locates at a position with unique 3D coordinates. A second position of a target object in the VR scenario is obtained (202, 402, 502), where the second position has 3D coordinates, and the eight first positions and the second position are based on the same coordinate origin. A distance between each of the eight first positions and the second position is determined to obtain eight distances (203, 403, 503). The eight pieces of monaural data are adjusted according to the eight distances (204, 504). The eight pieces of monaural data adjusted are synthesized to 7.1-channel data (205, 505).
Patent WO-2021035459-A1 (WO)
Title: Variable-span wing and associated aircraft
Inventor: RANDALL RYAN MICHAEL
IPC: B64C1/30
Filed: 2019-08-26
Abstract: Adaptive wing systems and aircraft. A variable-span wing for aircraft comprises a fixed-section (1) with skin (118) that forms a lift-generating wing surface, and further comprises a top and a bottom moveable section (2) that are vertically offset from one-another and which translate in substantially lateral directions into and out of the fixed-section (1) through fixed-section tip-openings (126). The moveable sections (2) overlap inside of the fixed-section (1) when fully retracted. The wing also comprises at least two tracks (310,316) and track-mating parts (320). The track-mating parts (320) are attached near the roots of the moveable sections (2) and translate along the tracks (310,316) to guide the moveable sections (2). A non-overlapped wing with motors (331) that translate with the moveable sections (2) and which have attached gear heads (332). A rack (341) is located within the fixed section (1). Rotation of the gear heads (332) against the rack (341) causes the moveable sections (2) to translate. A non-overlapped wing having two disc-like elements (334) and a loop-like element (343) around the disc-like elements (334). Rotation of a disc-like element (334) causes the loop-like element (343) to push-and-pull the moveable sections (2) in opposing directions into and out of the fixed section (1). An aircraft utilizing the first-described wing having a propulsion system (8) and a set of elevons (5).
Patent WO-2020048383-A1 (WO)
Title: A transmission
Inventor: BARRIENTOS BLANCO EVA
IPC: F16H61/28
Filed: 2019-08-29
Abstract: A transmission (8) comprises a first component (9) and a second component (10) which are journaled for rotation relative to each other, and a locking mechanism (12) for rotationally locking the first component (9) and the second component (10) relative to each other in a predetermined mutual rotation position. The locking mechanism (12) comprises a sleeve (13) and a dog clutch (14), the sleeve (13) being rotationally locked relative to the first component (9) and the dog clutch (14) being rotationally locked relative to the second component (10), the sleeve (13) and the dog clutch (14) being axially displaceable relative to each other for engagement of the sleeve (13) and the dog clutch (14) such that the first component (9) and the second component (10) are rotationally locked relative to each other, the sleeve (13) and the dog clutch (14) being engageable only in a mutual rotation position corresponding to the predetermined mutual rotation position of the first component (9) and the second component (10).
Patent WO-2021042282-A1 (WO)
Title: Automatic cloth roll uncoiling and connecting system
Inventor: TSUI TAKMING
IPC: B65H19/12
Filed: 2019-09-04
Abstract: An automatic cloth roll uncoiling and connecting system, comprising a cloth roll shaft end recognition device, a cloth initial end uncoiling device, a cloth initial end picking device and a control device. The cloth initial end uncoiling device is connected to the cloth roll shaft end recognition device, and the cloth initial end picking device is connected to the cloth initial end uncoiling device; the cloth roll shaft end recognition device comprises a sensor (7) and a hoisting device (9) which are arranged at one end, close to a pipe port, of a cloth roll shaft (6), a first sensor (8) corresponding to the sensor (7) is mounted on the hoisting device (9), and the first sensor (8) can receive a signal of the sensor (7) when close to a cloth roll shaft end; a second sensor is arranged near a normal uncoiling position of the cloth initial end uncoiling device; and the control device is electrically connected to the cloth roll shaft end recognition device, the cloth initial end uncoiling device and the cloth initial end picking device, and the cloth initial end picking device is used for picking an initial end of cloth.
Patent WO-2021056287-A1 (WO)
Inventor: WANG JUNWEI
IPC: H04L1/18
Filed: 2019-09-25
Abstract: Disclosed are a communication method and device capable of solving the problem in the art in which a receiving end is unable to timely and efficiently feed back HARQ-ACK information. The method comprises: a receiving end acquiring feedback channel configuration information comprising one or more feedback channel resource groups; receiving, from a transmitting end, data scheduling information indicating transmission information about N pieces of service data; determining a first feedback channel resource group from the one or more feedback channel resource groups, each piece of service data corresponding to one feedback channel resource in the first feedback channel resource group; receiving the N pieces of service data scheduled and transmitted by the transmitting end, and using a feedback channel resource corresponding to the nth piece of service data to transmit HARQ-ACK information to the transmitting end, wherein a time interval between the end time of the nth piece of service data and the start time of the feedback channel resource corresponding to the nth piece of service data in the time domain is greater than or equal to a time period in which the receiving end receives and processes the nth piece of service data.
Patent WO-2021056360-A1 (WO)
Inventor: FU JIAQI
IPC: A24F47/00
Filed: 2019-09-26
Abstract: 一种雾化装置（100），包含储油组件（100A）、电池组件（100B），储油组件（100A）包括油杯（11）、中空插管（14）及加热装置（13）。油杯（11）具有容置空间（11d）。中空插管（14）设置于油杯（11）内，中空插管（14）具有管壁面（14a）及贯穿于管壁面（14a）的至少一烟油流道（14c）。加热装置（13）设置于中空插管（14）内，并包括中空管件（20）及加热芯（21）。中空管件（20）具有内壁面（20a），加热芯（21）的至少一部分设置于内壁面（20a）上。电池组件（100B）电性耦合加热芯（21）。
Patent WO-2020108077-A1 (WO)
Inventor: CHENG LULING
IPC: C09K11/08
Filed: 2019-09-29
Abstract: Disclosed are a quantum dot color filter and a manufacturing method therefor. The material of the quantum dot color filter comprises a PAMAM dendrimer and an oil phase quantum dot combined into a cavity of the PAMAM dendrimer. In the quantum dot color filter provided in the present disclosure, the PAMAM dendrimer can realize the covering and scattering of the oil phase quantum dot, so that the oil phase quantum dot can be effectively isolated from water and oxygen so as to make the quantum dot color filter maintain a stable performance.
Patent WO-2020073871-A1 (WO)
Inventor: LI JIN
IPC: H04H20/62
Filed: 2019-09-30
Abstract: Provided are communications of a broadcasting system, a method of communicating therewith, and device thereof, wherein a communication method of the broadcasting system comprises: obtaining device organization structure information and device data of each broadcasting system through an SDK corresponding to the each broadcasting system; according to the device organization structure information and the device data, loading the device of the each broadcasting system into a node space of OPCUA in the form of device node, and setting device attribute information corresponding to the device node and a method node used to communicate with the SDK; providing an OPC UA interface according to the device attribute information and the method node, and communicating the each broadcast system with an external system through the OPC UA interface. Therefore, based on the OPC UA technology, the SDKs corresponding to each broadcasting system are integrated, and a unified OPC UA interface is provided, improving communication security and reliability, reducing the broadcasting integration workload of rail transit system monitoring, which does not need to be coupled with external systems, thus, it is easy to maintain and upgrade external systems and various broadcasting system, and other operations.
Patent WO-2020114105-A1 (WO)
Inventor: ZHENG DANDAN
IPC: G06K9/00
Filed: 2019-10-18
Abstract: A comparison method based on multiple facial images, an apparatus and an electronic device, the method comprising: acquiring multiple facial images of a target subject (S102); selecting from the multiple facial images a first facial image having the highest quality score and adding same to a candidate image set (S104); when the number of images in the candidate image set is less than a preset number, cyclically selecting from the multiple facial images a second facial image having the largest average difference between a preset parameter and a facial image in the candidate image set so as to add the second facial image into the candidate image set (S106); and performing comparison with a copy facial image of the target subject on the basis of the facial images in the candidate image set (S108).
Patent WO-2020206982-A1 (WO)
Inventor: LI GANG
IPC: H03H9/02
Filed: 2019-10-24
Abstract: A bulk acoustic resonator and a manufacturing method thereof. The method comprises: providing a substrate (301); forming, on a surface of the substrate (301), a plurality of holes (302) arranged at intervals; performing heating processing to combine the plurality of holes (302) into at least one internal closed cavity (401); forming, on the substrate (301), a piezoelectric oscillator stack layer having an opening (701); and performing isotropic etching on a portion of the substrate (301) exposed at the opening (701), and after etching has proceeded to the closed cavity (401), continuing to perform isotropic etching on portions of the substrate (301) around the closed cavity (401) so as to form, at the surface of the substrate (301), a cavity (901) in communication with the opening (701), wherein the piezoelectric oscillator stack layer is at least partially positioned above the cavity (901). In the resonator, the formation of a large cavity at a surface of a substrate facilitates heat dissipation.
Patent WO-2021056666-A1 (WO)
Title: Transmitter and distance measuring system
Inventor: GUAN JIAN
IPC: G01S17/08
Filed: 2019-10-28
Abstract: A transmitter (11) and a distance measuring system. The transmitter (11) comprises: a light source unit, which is used for emitting a first light beam; a scanning unit (404), which is used for receiving the first light beam and deflecting the first light beam at a certain angle to then form a second light beam; and a beam splitting unit (405), which is used for receiving the second light beam and splitting the second light beam to then form third light beams having a larger number of light beams. After multiple deflections, a plurality of third light beams are formed, and a composite projection pattern light beam formed by the plurality of third light beams has a higher density and/or a larger field of view than the second light beam. Light beam projection having a higher density or a larger field of view is achieved by means of the reasonable configuration of the beam splitting unit and the scanning unit.
Patent WO-2020088581-A1 (WO)
Title: Bearer control method, terminal, and network-side device
Inventor: ZHANG YANXIA
IPC: H04W76/16
Filed: 2019-10-31
Abstract: The present disclosure provides a bearer control method, a terminal, and a network-side device. A target radio bearer (RB) corresponding to the terminal is configured with a data copy function, and the target RB is configured with N transmission paths, N being an integer greater than 2. The method comprises: receiving an instruction message sent by a network-side device, the instruction message being used for instructing activation or deactivation of the data copy function of the target RB, and/or being used for instructing activation or deactivation of a transmission path of the target RB; and determining an available transmission path of the target RB according to the instruction message.
Patent WO-2020093974-A1 (WO)
Inventor: QUAN WEI
IPC: H01L27/32
Filed: 2019-11-04
Abstract: 一种发光器件的阳极，用于顶发光的显示基板；阳极(1)包括：层叠设置的至少一个第一电极(11)；反射电极(12)，设置于所述至少一个第一电极(11)的被配置为朝向发光器件(10)的发光部(2)的一侧。
Patent WO-2020253031-A1 (WO)
Inventor: XI SUPING
IPC: H01L27/12
Filed: 2019-11-04
Abstract: An array substrate and a preparation method therefor, the array substrate comprising a sub-pixel, and the sub-pixel comprising a main region (10) and a secondary region (20); a gate line (30) is located between the main region (10) and the secondary region (20), and two adjacent data lines (40) define a pixel boundary; the corresponding main region (10) and secondary region (20) are respectively provided with transparent common electrode lines (50), wherein the projection range of a pixel electrode (60) on a substrate (1) at least covers the projection range of a portion of the transparent common electrode lines (50) in a direction corresponding to the data lines (40) on the substrate (1).
Patent WO-2020125259-A1 (WO)
Title: Puce elisa et procédé d'utilisation de celle-ci
Inventor: XIE XIAOMIN
IPC: B01L3/00
Filed: 2019-11-07
Abstract: L'invention concerne une puce ELISA, comprenant un corps de puce (1), le corps de puce (1) comprenant une première surface (2) et une seconde surface (3) agencées à l'opposé l'une de l'autre, une pluralité de réacteurs (4) étant disposés entre la première surface (2) et la seconde surface (3), les réacteurs (4) constituant un trou borgne de la première surface (2) à la seconde surface (3) ; les réacteurs (4) comprenant une première section cylindrique (41) et une seconde section cylindrique (42) agencées de manière coaxiale, le diamètre interne de la première section cylindrique (41) étant inférieur à celui de la seconde section cylindrique (42), la surface supérieure de la première section cylindrique (41) chevauchant la première surface (2) et étant agencée sous la forme d'une ouverture, et l'ouverture étant agencée sous la forme d'un orifice d'échantillonnage (43) ; la seconde surface (3) est pourvue d'un canal à micro-écoulement (5) et d'une sortie de liquide (6), le canal à micro-écoulement (5) étant en communication avec la partie inférieure de la pluralité de secondes sections cylindriques (42), une extrémité du canal à micro-écoulement (5) étant reliée à la sortie de liquide (6), et la sortie de liquide (6) étant reliée à une pompe.