baber/WOPTO huggingface dataset:
Patent WO-2019000908-A1 (WO)
Title: Skin checking device, product information determination method, device and system
Inventor: DONG WENCHU
IPC: A61B5/00
Filed: 2018-01-11
Abstract: A skin checking device (0), comprising: a processor (01) and a texture recognition sensor (02), the texture recognition sensor (02) being used to check the surface texture of skin to be checked, and the processor (01) being used to determine the smoothness of the surface of the skin to be checked according to the surface texture of the skin to be checked. The skin checking device (0) is capable of independently completing health checking on skin to be checked. Further provided are a product information determination method, a product information determination device, and a product information determination system.
Patent WO-2018233304-A1 (WO)
Title: Film application apparatus and film application method
Inventor: DING XIANLIN
IPC: B32B37/00
Filed: 2018-02-11
Abstract: Provided are a film application apparatus and a film application method capable of enhancing attachment between a film (4) and a substrate (3) so as to improve quality of a flexible touch film product. The film application apparatus comprises a substrate-fixing device (1), a film-supporting device (2), and a pressure roller (22). The substrate-fixing device (1) has a protruding surface (11) for fixing the substrate (3). The film-supporting device (2) has a supporting surface (20) positioned opposite to the protruding surface (11) of the substrate-fixing device (1). The film (4) is detachably provided at the supporting surface (20). The pressure roller (22) is positioned at one side of the film (4) away from the substrate-fixing device (1), is movable in a direction toward the substrate (3), and can roll from one end to another end of the film (4).
Patent WO-2019029148-A1 (WO)
Title: Anti-blue light system containing pyrazoline or/and cinnamic acid compound
Inventor: HU HANMIN
IPC: C08J7/054
Filed: 2018-02-12
Abstract: An anti-blue light system containing a pyrazoline or/and cinnamic acid compound, an anti-blue light agent thereof having a structure of pyrazoline as represented by formula (I) or/and a structure of a cinnamic acid compound as represented by formula (II). The compounds as represented by formula (I) or/and as represented by formula (II) may fully absorb short-wavelength blue light so as to protect the eyes, and may also selectively absorb long-wavelength blue light. The anti-blue light system may be applied to, for example, optical films, optical lenses, goggles, skin care products, lighting, paints, adhesives, or panels.
Patent WO-2019015334-A1 (WO)
Title: Micro-motion sensing device and mattress
Inventor: YANG SONG
IPC: G01H11/08
Filed: 2018-03-08
Abstract: Disclosed are a micro-motion sensing device and a mattress, wherein an upper housing (10) and a lower housing (20) of the device are stacked opposite each other; a support body (30) supports between the upper housing (10) and the lower housing (20), the upper housing (10) forms an upper cantilever beam (11, 12) relative to the support body (30), and the lower housing (20) forms a lower cantilever beam (21, 22) relative to the support body (30); the upper cantilever beam (11, 12) and the lower cantilever beam (21, 22) are arranged opposite each other; and a micro-motion sensor (40) is located between the upper cantilever beam (11, 12) and the lower cantilever beam (21, 22) and collects any change in the distance between the upper cantilever beam (11, 12) and the lower cantilever beam (21, 22).
Patent WO-2019148583-A1 (WO)
Title: Intelligent conference management method and system
Inventor: LIU SHANGUO
IPC: G06Q10/10
Filed: 2018-03-09
Abstract: The present invention discloses an intelligent conference management method and system, relating to the field of intelligent management. The present invention distinguishes user roles and user permission levels and changes a reservation result concerning a reserved conference room in different ways, so as to facilitate conference management and coordinate burst scenarios. By determining a weight coefficient of a speaker by analyzing information concerning the speaker in a conference such as speaking position, identity information and personal data, so as to use different preset policies according to weight coefficients to acquire candidate key speech segments corresponding to different speakers, and further intercept, according to the characteristics of the speech content itself, a candidate key speech segment set, and then process the intercepted candidate key speech segment set to acquire an audio/video segment set forming voice excerpts, the present invention can extract more from important content, and relatively less from unimportant content, so that the finally-formed excerpts are more reasonable, providing more efficient assistance to users.
Patent WO-2018177284-A1 (WO)
Title: 电子膨胀阀及具有其的制冷系统
Inventor: SHU XIAOHUI
IPC: F16K31/04
Filed: 2018-03-27
Abstract: 一种电子膨胀阀及具有其的制冷系统，电子膨胀阀包括：阀体(10)；阀针(20)，可移动地设置在阀体(10)内；驱动部(30)，驱动阀针(20)移动；控制部(40)，通过引线(50)与外界设备电性连接以控制驱动部(30)动作；第一绝缘结构(60)，位于控制部(40)与引线(50)的连接处，且将连接处与驱动部(30)隔离，该电子膨胀阀能够有效地解决现有技术中的电子膨胀阀容易产生雷击现象的问题。
Patent WO-2019001050-A1 (WO)
Title: Dynamic railroad switch driving device
Inventor: ZHAO LONGFEI
IPC: B61L5/02
Filed: 2018-03-29
Abstract: A railroad switch flexure device comprises: two guide plates (1), between which a plurality of first push rods (2) are arranged side by side in a direction X and extending in a direction Y; two stabilizing plates (3), between which a plurality of second push rods (4) are arranged side by side in the direction X and extending in the direction Y, the stabilizing plates (3) being spaced apart from the guide plates (1) in a direction Z; a first transmission shaft (5) and a second transmission shaft (6), extending in the direction X and respectively provided with a first gear (51) and a second gear (61); a driving assembly (7), comprising a worm (71) extending in the direction Z, the worm (71) having a first meshing portion (711) engaging with the first gear (51) and a second meshing portion (712) engaging with the second gear (61); a plurality of transmission assemblies (9, 10), configured such that the worm (71) rotates the first transmission shaft (5) and the second transmission shaft (6) to drive the corresponding first push rod (2) or second push rod (4) to move in the direction Y to achieve flexure of the two guide plates (1) and the two stabilizing plates (3). A flexure-enabled railroad switch is also provided.
Patent WO-2019191905-A1 (WO)
Title: Methods and apparatus to control satellite equipment
Inventor: ZHANG LIANG
IPC: H04N21/426
Filed: 2018-04-03
Abstract: Methods, apparatus, systems, and articles of manufacture are disclosed to enable Digital Satellite Equipment Control (DiSEqC) communication between an antenna (104) and a processor (114). An example apparatus includes a receiver to be coupled to an antenna (104) by a cable (110) and configured to bidirectionally communicate with the antenna (104) via a communication signal having a periodic waveform, wherein the receiver further includes a low dropout regulator (LDO) pass transistor (314) to be coupled to the cable (110) and configured to generate a current signal based on the periodic waveform of the communication signal, a current envelope detector circuit (300) coupled to the LDO pass transistor (314) configured to generate a voltage signal based on the current signal, and a processor (114). The processor (114) is coupled to the current envelope detector circuit (300) and configured to process the voltage signal generated by the current envelope detector (300).
Patent WO-2019007138-A1 (WO)
Title: Instant product and preparation method therefor
Inventor: XU HUILIANG
IPC: A61K9/00
Filed: 2018-04-25
Abstract: An instant product and a preparation method therefor. The instant product is prepared by drying substances to be dissolved with substance A at 112-210°C, substance A being selected from trehalose or erythritol. The product produced by adopting the preparation technology has the characteristics of being good in dispersity, rapid to dissolve, free from fish eyes, and the like.
Patent WO-2019205176-A1 (WO)
Title: Antenna apparatus and terminal device
Inventor: MA GUOZHONG
IPC: H01Q1/24
Filed: 2018-04-28
Abstract: Provided by the present application are an antenna apparatus and a terminal device, the antenna apparatus comprising a first medium- and high-frequency antenna, and the terminal device comprising a metal middle frame and a metal side frame, a side of the metal middle frame being opened with a groove; the first medium- and high-frequency antenna comprises a first feed point (101), a first dipole antenna (102), and a radiation gap (103), the radiation gap (103) being formed by the metal middle frame and the metal side frame, and a first end of the radiation gap (103) being closed at the side groove of the metal middle frame and being grounded by means of the metal middle frame, while a second end of the radiation gap is opened at a bottom side of the metal side frame, wherein the first dipole antenna (102) is connected to the illustrated first feed point (101); a space is present between the first dipole antenna (102) and the radiation gap (103), and the first dipole antenna is orthogonal to the radiation gap. The antenna apparatus in the embodiments of the present application is beneficial in reducing the clearance requirements of the antenna.
Patent WO-2018205872-A1 (WO)
Title: 目标对象的处理方法、装置、存储介质及电子装置
Inventor: WANG JIE
IPC: A63F13/55
Filed: 2018-05-02
Abstract: 一种目标对象的处理方法、装置、存储介质及电子装置。其中，该方法包括：确定第一目标对象进入游戏场景中的第一位置；获取第一位置与第二位置之间的预先存储的目标距离，其中，第二位置为第二目标对象在游戏场景中所处的位置，第二目标对象为游戏场景中距离第一目标对象最近的对象；在目标距离小于第一目标对象在游戏场景中的预设尺寸的情况下，确定第一目标对象与第二目标对象具有重合区域；根据重合区域对第一目标对象进行预设处理。
Patent WO-2018205947-A1 (WO)
Title: 阵列基板及其制备方法、显示装置
Inventor: GONG KUI
IPC: H01L21/77
Filed: 2018-05-09
Abstract: 一种制备阵列基板的方法，包括在基板（1）上形成半导体材料薄膜（3）；所述制备方法还包括，形成覆盖所述半导体材料薄膜（3）的金属薄膜（4）；对所述金属薄膜（4）和所述半导体材料薄膜（3）进行一次构图工艺处理，以形成有源层（311）和存储电容的第一电极（412），其中，所述存储电容的第一电极（412）由所述金属薄膜（4）形成并位于与所述有源层（311）同层设置的半导体材料保留图案（312）远离所述基板（1）一侧上。还公开了一种阵列基板和显示装置。
Patent WO-2019213968-A1 (WO)
Title: Method for transmitting uplink channel and terminal device
Inventor: TANG HAI
IPC: H04W52/32
Filed: 2018-05-11
Abstract: Disclosed are a method for transmitting an uplink channel and a terminal device. The method comprises: a terminal device receiving uplink grant information transmitted by a network device, the uplink grant information instructing the terminal device to transmit a first uplink channel and a second uplink channel on a first time unit; and if the total transmit power to be used by the terminal device to transmit the first uplink channel and the second uplink channel exceeds the maximum transmit power of the terminal device, the terminal device transmitting, according to priority levels of uplink channels, and on the first time unit, at least one of the first uplink channel and the second uplink channel, wherein the uplink channels include, in ascending priority, an uplink channel not comprising an HARQ-ACK and an uplink channel comprising an HARQ-ACK. Therefore, when the total transmit power to be used to transmit different uplink channels on a time unit exceeds the maximum transmit power of the terminal device, the terminal device can still perform uplink channel transmission effectively.
Patent WO-2019062254-A1 (WO)
Title: Device management system and method
Inventor: DAI LIXIAN
IPC: G06Q10/00
Filed: 2018-07-03
Abstract: The present application discloses a device management system with application in the field of device management. The system comprises: a radio frequency identification tag, a first mobile terminal, a second mobile terminal, and a server. The radio frequency identification tag is installed in a device to be managed. The first mobile terminal is configured to read and modify, under the control of the second terminal, related information of the device stored in the radio frequency identification tag, and to transmit the related information of the device to the second mobile terminal. A device management application is installed in the second mobile terminal. The server is configured to obtain related information of the device, processing results information of an instruction, and preset related information of the device transmitted by the second mobile terminal. The present application further provides a device management method to improve device management efficiency.
Patent WO-2019128185-A1 (WO)
Title: 谐振电源及电子设备
Inventor: LI JINLE
IPC: H02M3/335
Filed: 2018-07-09
Abstract: 一种谐振电源及电子设备，其中该谐振电源包括电源输入端（VB）、驱动控制模块（10）、第一开关模块（20）、第二开关模块（30）、谐振变换模块（40）、第一电源输出模块（50）、第二电源输出模块（60）、第一反馈模块（70）、第二反馈模块（80）、第一电源输出端（VOUT1）和第二电源输出端（VOUT2）。驱动控制模块（10）驱动第一开关模块（20）或第二开关模块（30）开通，谐振变换模块（40）对应产生第一感应电压、第二感应电压，第一电源输出模块（50）、第二电源输出模块（60）分别将第一感应电压、第二感应电压转换为直流的第一电源电压和第二电源电压；第一反馈模块（70）、第二反馈模块（80）分别对第一电源电压、第二电源电压进行检测和反馈以校正第一电源电压和第二电源电压。
Patent WO-2019019925-A1 (WO)
Title: Control method and device for alternating-current and direct-current conversion circuit, and computer storage medium
Inventor: DENG ZHANFENG
IPC: H02M7/537
Filed: 2018-07-12
Abstract: Disclosed in embodiments of the present invention are a control method and device for an alternating-current and direct-current conversion circuit, and a computer storage medium. The alternating-current and direct-current conversion circuit comprises a first commutation unit, a second commutation unit, and a coupling unit. By obtaining voltage information and current information of the alternating-current and direct-current conversion circuit, a controllable device of the first commutation unit can be controlled to be turned on in delay or turned off in advance; and the second commutation unit is controlled to work in a controllable rectification state or a controllable inversion state or an uncontrollable rectification state.
Patent WO-2020000532-A1 (WO)
Inventor: HU XIANG
IPC: C12M3/00
Filed: 2018-07-18
Abstract: L'invention concerne un procédé de culture cellulaire entièrement automatisé à base de bras mécaniques, et un système associé. Le procédé consiste : à obtenir du sang ; à trier des cellules T du sang ; à soumettre des cellules T triées à une expansion ; à exécuter une transfection avec le CAR des cellules T expansées ; à soumettre des cellules T transfectées avec le CAR à une expansion supplémentaire ; à traiter un autre lot de cellules T au cours de la mise en œuvre de l'expansion et de l'expansion supplémentaire ; et à obtenir des cellules CAR-T expansées.
Patent WO-2020019226-A1 (WO)
Title: Optical fiber coupling method and system, optical fiber and signal transmission device
Inventor: HE JUN
IPC: G02B6/255
Filed: 2018-07-26
Abstract: An optical fiber coupling method and system, an optical fiber and a signal transmission device, said method comprising: inserting an auxiliary optical fiber (22, 91) into an air fiber core of an air core photonic band-gap optical fiber (21, 92); carrying out a preset processing on a part, where the auxiliary optical fiber (22, 91) is inserted, of the air core photonic band-gap optical fiber (21, 92), so as to collapse an air hole in the part, where the auxiliary optical fiber (22, 91) is inserted, of the air core photonic band-gap optical fiber (21, 92); cutting a refractive index guiding type optical fiber (31, 921) formed by the collapse of the air hole; and connecting the refractive index guiding type optical fiber (31, 921) to a single mode optical fiber (51, 93), and thus, a new coupled fiber structure can be obtained. At the coupling part, the air core photonic band-gap optical fiber (21, 92) and the auxiliary optical fiber (22, 91) form the refractive index guiding optical fiber (31, 921) having a solid core, greatly increasing the mechanical strength of the coupling part, reducing the coupling loss between the air core photonic band-gap optical fiber (21, 92) and the single mode optical fiber (51, 93).
Patent WO-2019029557-A1 (WO)
Title: Comprehensive vertical-lifting drum shearer without rocker arm
Inventor: ZHANG YIMIN
IPC: E21C25/06
Filed: 2018-08-08
Abstract: Disclosed is a comprehensive vertical-lifting drum shearer without a rocker arm suitable for mining a medium-thick long wall coal seam having a coal seam dip angle of less than 30 degrees and a medium-hard or hard coal quality. The comprehensive vertical-lifting no-rocker drum shearer comprises a central control box (1), left and right cutting lifting reduction boxes (9, 8), left and right side guiding rail fixing casings (4, 5), left and right traction reduction boxes (18, 15), and left and right walking gearboxes (17, 16); the left and right cutting lifting reduction boxes (9, 8) are provided with slideways which are matched with lifting guiding rails (10) of the left and right side guiding rail fixing casings (4, 5) in a sliding manner; the left and right cutting lifting reduction boxes (9, 8) are driven to perform a lifting motion by lifting oil cylinders (19), and meanwhile, cutting motors of the left and right cutting lifting reduction boxes (9, 8) drive a spiral drum to rotate by means of a cutting gear reduction mechanism; the left and right traction reduction boxes (18, 15) drive the left and right walking gearboxes (17, 16), and then drive the whole machine to perform left and right traction movement. The cutting gear reduction mechanism of said shearer uses two-level gear transmission and two-level planetary gear transmission, without a plurality of idle wheel sets, and the transmission chain is simple; and the cooperation of the lifting guiding rails and the slideways makes the whole machine compact in structure, improving the operation reliability and stability.
Patent WO-2019047663-A1 (WO)
Title: Video format-based end-to-end automatic driving data storage method and device
Inventor: YAN YONGSHAN
IPC: G07C5/08
Filed: 2018-08-08
Abstract: A video format-based end-to-end automatic driving data storage method and device, the method comprising: determining a video compression parameter and reading attitude data (S110); reading image data according to the order of timestamps of the attitude data (S120); and using the video compression parameter to store the video file in a pre-determined server according to the type of the attitude data outputted by the automatic driving system, and store the image data as a video file (S130). The method stores the read attitude data as image data according to the order of timestamps and storing same as a video file, and thus can reduce storage space occupied by the data, and also reduce the amount of access to the network I/O, to establish a better automatic driving data model, further improving the learning efficiency of deep learning in the field of automatic driving.
Patent WO-2020000607-A1 (WO)
Inventor: SHAO PENG
IPC: H01M4/38
Filed: 2018-08-23
Abstract: Provided is an MgLaNi-based environmentally friendly material. The MgLaNi-based environmentally friendly material is prepared by the following method: providing Mg, Ce, La, Y, Cu and Ni metal raw materials; weighing the Mg, Ce, La, Y, Cu and Ni metal raw materials according to a preset chemical formula; first vacuum smelting the weighed Mg, Ce, La, Y, Cu and Ni metal raw materials to obtain a primary MgLaNi-based alloy ingot; crushing the primary MgLaNi-based alloy ingot; single-roller quenching the crushed MgLaNi-based alloy so as to obtain an MgLaNi-based alloy strip; heat treating the MgLaNi-based alloy strip; milling the heat treated MgLaNi-based alloy strip to obtain an MgLaNi-based alloy powder; ball-milling the MgLaNi-based alloy powder; and hot pressing and sintering the ball-milled MgLaNi-based alloy powder. The preparation process is more rational in comparison to a process of the prior art, can ensure the powder particle size, and reduces the segregation of alloy components to the greatest extent. The final performance of an alloy can be consistent with the expected value.
Patent WO-2019072056-A1 (WO)
Title: Movable container, associated electronic device and associated method
Inventor: REN GUORONG
IPC: A45C13/00
Filed: 2018-09-07
Abstract: A movable container (10) includes: a driving mechanism (W_l-W_4, 211-214, 215), a sensing device (310), and a control circuit (320). The driving mechanism (W_l-W_4, 211-214, 215) is arranged to provide a momentum to the movable container (10). The sensing device (310) is arranged to sense a motion feature in accordance with the momentum provided by the driving mechanism (W_l-W_4, 211-214, 215). The control circuit (320) is coupled to the sensing device (310) and the driving mechanism (W_l-W_4, 211-214, 215), and arranged to calculate a calculated mass of the movable container (10) in accordance with the motion feature sensed by the sensing device (310). The control circuit (320) is coordinated with the driving mechanism (W_l-W_4, 211-214, 215) and the sensing device (310) via a user input. An electronic device (20) communicating with the movable container (10). A method calculating the weight of the movable container (10).
Patent WO-2020062235-A1 (WO)
Inventor: TIAN CHEN
IPC: G01R31/36
Filed: 2018-09-30
Abstract: The present application provides a test board, a test system and a test method for a charging device. The test board comprises: a connection circuit, the connection circuit being respectively connected to the charging device and a load module, so that the charging device and the load module form a test circuit by means of the connection circuit; a first communication module, the first communication module communicating with a host computer; a second communication module, the second communication module communicating with the charging device; and a control module, the control module being connected to the first communication module and the second communication module, the control module receiving, by means of the first communication module, instruction information sent by the host computer, and generating a corresponding test instruction according to the instruction information to enable the test board or the charging device to execute the test instruction, thereby achieving automatic testing, simplifying operations, saving time and labor, and shortening the time consumed by the full set of tests.
Patent WO-2020000775-A1 (WO)
Inventor: LIAO LIANG
IPC: G02B6/42
Filed: 2018-10-12
Abstract: A compact Tap PD, used for optical communication. The compact Tap PD comprises a dual pigtail, a Grin lens, a spherical lens, and a photodiode chip arranged in sequence. A beam splitting film is plated on the Grin lens. The compact Tap PD further comprises at least three glass pipes connected in sequence. By disposing the dual pigtail in the glass pipe at the head end, disposing the Grin lens and the spherical lens in the glass pipe in the middle, and then disposing the photodiode chip in the glass pipe at the tail end, the dual pigtail, the Grin lens on which the beam splitting film is plated, the spherical lens, and the photodiode chip can be connected in sequence simply by means of a single layer of glass pipe; by means of configuration of an optical path and configuration of a pipe structure, the structure is more compact, and the diameter and length of the whole Tap PD can be effectively reduced.
Patent WO-2019218588-A1 (WO)
Inventor: ZHOU ZHIWEI
IPC: G06F3/041
Filed: 2018-10-17
Abstract: L'invention concerne un substrat tactile (100) qui comprend une région de détection tactile (110) et une région de détection sensible (120). La région de détection tactile (110) est pourvue d'une électrode tactile (111) utilisée pour identifier un signal tactile. La région de détection sensible (120) est pourvue d'une électrode sensible (121) utilisée pour identifier un signal environnemental. L'invention concerne également un panneau d'affichage tactile (200) comprenant un panneau d'affichage (210) et le substrat tactile (100).