baber/WOPTO huggingface dataset:
Patent WO-2020147281-A1 (WO)
Title: 一种混凝土联锁块蒸汽养护装置
Inventor: JIANG JIANGMING
IPC: B28B11/24
Filed: 2019-07-17
Abstract: 一种混凝土联锁块蒸汽养护装置，包括第一养护室(1)和第二养护室(11)，所述第一养护室(1)的顶端安装有第一蒸汽管(2)，所述第二养护室(11)的顶端安装有第二蒸汽管(8)，所述第二养护室(11)的内部安装有温湿度传感器(7)，所述温湿度传感器(7)外侧的第二养护室(11)侧面安装有蜂鸣器(6)，导轨(12)的上方安装有U型架(14)，所述U型架(14)的内侧通过转轴(24)安装有底架(16)，所述底架(16)的上方通过合页(22)安装有上盖(21)，所述U型架(14)的一侧安装有驱动电机(19)。通过设置第一养护室(1)、第二养护室(11)、温湿度传感器(7)、蜂鸣器(6)、导轨(12)、U型架(14)、双头电机(26)、底架(16)、上盖(21)、驱动电机(19)、温度传感器(25)结构，解决了单一的养护强度不高和无法同时进行双面养护的问题。
Patent WO-2020029799-A1 (WO)
Inventor: CHA TAI-LUNG
IPC: A61P35/00
Filed: 2019-07-24
Abstract: L'invention concerne les sels d'ammonium de GW5074, qui peuvent être utilisés seuls ou en combinaison avec un inhibiteur de c-Raf pour le traitement de cancers.
Patent WO-2020020250-A1 (WO)
Inventor: E NAN
IPC: H04B17/21
Filed: 2019-07-24
Abstract: Embodiments of the present application relate to the technical field of communications. Disclosed are a measurement method and apparatus, for resolving the problem in the prior art of an inaccurate determined error of a measured value due to that a beamforming gain would interfere with the error of the measured value. The specific solution is: a measurement device detects a reference signal receiving power (RSRP) measurement value of a measurement millimeter-wave signal; compute an angle of arrival (AoA) of the measurement millimeter-wave signal; search a pre-configured database according to the AoA to obtain a beamforming gain reference value corresponding to the AoA, wherein the database comprises at least one AoA and a beamforming gain reference value corresponding to each of the at least one AoA; and obtain an RSRP calibration value of the measurement millimeter-wave signal according to the RSRP measurement value and the beamforming gain reference value corresponding to the AoA.
Patent WO-2020042868-A1 (WO)
Inventor: XU HAN
IPC: G11C11/412
Filed: 2019-08-02
Abstract: A static random access memory (SRAM) unit (300) and a related device, which are used to reduce the power consumption of an SRAM when accessing the SRAM. The SRAM unit (300) is located in the SRAM memory. The SRAM memory comprises an SRAM memory array composed of a plurality of the SRAM units (300). The SRAM unit (300) comprises: a storage circuit (301), connected to a writing circuit (302) and a reading circuit (303) respectively and used for storing data; the writing circuit (302), used for writing data into the storage circuit (301); and the reading circuit (303), used for making data on a read bit line connected to the SRAM unit (300) the data stored in the storage circuit (301) after a read enable signal is effective, wherein when a first quantity of SRAM units (300) storing first data in the column where the SRAM unit (300) is located is greater than a second quantity of SRAM units (300) storing second data, the read bit line is precharged to a high level, and when the first quantity is less than the second quantity, the read bit line is pre-discharged to a low level.
Patent WO-2020107930-A1 (WO)
Inventor: YAN QINRUI
IPC: G06T7/70
Filed: 2019-08-05
Abstract: The present application relates to a camera pose determination method and apparatus, and an electronic device. The camera pose determination method may comprise: determining multiple first pixel points having a preset semanteme in a current image frame acquired by a camera; determining multiple second pixel points having a preset semanteme in a previous image frame before the current image frame, the multiple first pixel points corresponding to at least part of the multiple second pixel points; determining errors between the multiple first pixel points and the multiple second pixel points, the errors comprising semantic errors; on the basis of the errors, determining a camera pose change value of the current image frame relative to the previous image frame; and determining a camera pose corresponding to the current image frame on the basis of the camera pose corresponding to the previous image frame and the camera pose change value of the current image frame relative to the previous image frame. By means of directly carrying out calculation on a semantic segmentation result, the camera pose determination method according to an embodiment of the present application may avoid the influence of individual differences between cameras.
Patent WO-2020211224-A1 (WO)
Inventor: WANG BEIXING
IPC: B21D5/14
Filed: 2019-08-13
Abstract: 本发明公开了一种异形件卷板机，包括底座；底座上表面相对设置有A机、B机；B机可进行水平移动，以调节其与A机之间的距离；A机、B机结构相同，均包括机体；机体内侧上部依次设置有预弯系统、压紧系统及成型系统，三个系统位于同一竖直面，且依次成0～30°角，其中，压紧系统竖直设置；压紧系统正下方水平设置有主轴。本发明的卷板机，可完成直径100～500mm，长度100mm以上的工件卷制。尤其适用扶正器的卷制，高效、快速、精密。
Patent WO-2020034977-A1 (WO)
Title: Motor compensation method, driver, joint modules for mechanical arm and mechanical arm
Inventor: LIU YUANJIANG
IPC: B25J9/16
Filed: 2019-08-14
Abstract: A motor (1010) compensation method, a driver (1050), joint modules for a mechanical arm and the mechanical arm, wherein the motor (1010) compensation method comprises: acquiring a first displacement signal which is detected by a first encoder (1030) and which represents the angular displacement of the rotor of the motor (1010), and acquiring a second displacement signal which is detected by a second encoder (1040) and which represents the angular displacement of the output end of a reducer (1020), wherein the input end of the reducer (1020) is connected to the rotor of the motor (1010); and driving the motor (1010) to operate on the basis of the first displacement signal and the second displacement signal, so that the angular displacement of the output end of the reducer (1020) reaches a set target angular displacement.
Patent WO-2020093751-A1 (WO)
Inventor: GUAN YAN
IPC: G06Q10/04
Filed: 2019-08-16
Abstract: The present application provides an employment method and system, and a computer readable storage medium. Said method comprises: acquiring order information within a first time period and historical order information corresponding to the first time period; according to the predetermined order information and the historical order information, estimating the total number of employees in the first time period; acquiring the number of employees in a second time period; and according to the total number of employees and the number of employees in the second time period, generating employee demand information in the first time period. By means of acquisition of employee demand information, the present invention calculates whether there is an employee shortage in the first time period, and if there is an employee shortage, it indicates an employee demand in the first time period in the future, so as to prepare, in advance, a labor force for orders in the upcoming first time period, avoiding the situation where only when the first time period arrives can an employing unit become aware that manpower is insufficient, being able to ensure that the employee shortage that an enterprise may have in the future is promptly acquired, further ensuring that the enterprise can operate normally at peak period during which orders are increased.
Patent WO-2021012336-A1 (WO)
Title: 一种长距离高精确度的光纤干涉传感定位系统
Inventor: WANG CHAO
IPC: G08B13/00
Filed: 2019-08-19
Abstract: 一种长距离高精确度的光纤干涉传感定位系统，包括：传感光路、控制终端（9）、光源模块（1）、前端光处理模块（2）、后端光处理模块（6）、光电转换模块（7）、数字信号采集模块（8）、MCU中央处理模块（11）。控制终端（9）设置有用于计算定位传感信号定位信息的信号处理定位装置（10）。本系统能解决超长距离光缆的安全问题，能对入侵事件，通过震动定位，及时发出报警信息，同时还能解决占用光缆信道的问题，通过波分复用技术，提高光缆的利用效率。
Patent WO-2021035818-A1 (WO)
Inventor: ZHANG LIQIANG
IPC: C08K7/24
Filed: 2019-09-12
Abstract: 相变化储热沥青，包括以下重量份的各组份：沥青20～70份和相变材料20～70份，所述相变材料为石墨吸附相变储能粉体或者气凝胶吸附相变储能粉体，上述相变化储热沥青的比热容(J/(g·K))≥2.5；相变焓(J/g)约30～180；相变温度(℃)5～90；比重(g/cc)：0.8～1.5，用作电子灌封材料，通过相变材料释放相变潜热，采用上述配方和制备方法的相变化储热沥青具备了优异的储热控温性能，而且成本远低于市场上的灌封胶。
Patent WO-2020206938-A1 (WO)
Inventor: CHEN RUI
IPC: A01B33/08
Filed: 2019-09-20
Abstract: A rotary tillage automatic adjustment method for an automatic rotary tiller (1), said method comprising the steps of: (A) setting a suitable set pressure value; (B) monitoring a monitored pressure value; (C) comparing the monitored pressure value and the suitable set pressure value; (D) automatically controlling the raising and lowering of a rotary tillage apparatus (200). The adjustment method automatically controls the tillage depth, prevents severe mud accumulation at the front of the rotary tiller, and reduces operational difficulty and driver burden.
Patent WO-2020093811-A1 (WO)
Inventor: SUN FULIN
IPC: G06F11/30
Filed: 2019-09-27
Abstract: 一种大屏链路系统检测方法、装置及设备。所述方法包括：获取待检测的大屏数据（S201）；确定所述大屏数据中各节点的状态信息，得到节点状态信息集合（S202）；确定所述节点状态信息集合中各节点所属链路的状态信息，得到链路状态信息集合（S203）；根据所述链路状态信息集合确定所属链路系统的状态信息（S204）；所述链路系统的状态信息包括链路系统正常信息或链路系统异常信息，所述链路系统异常信息表示所述链路系统中至少一条链路发生异常；当所述状态信息为所述链路系统异常信息时，选择相应的处理方式对链路系统进行处理（S205）。
Patent WO-2020063911-A1 (WO)
Inventor: WANG HONGXING
IPC: H04L29/06
Filed: 2019-09-27
Abstract: Disclosed are a communication method, apparatus and system, which are used to solve the problem in the prior art of an IMS communication mode being unable to meet the service expansion requirement of a terminal device. In the present application, an access processing entity can forward a registration request of a terminal device to a registration processing entity; then, after receiving the registration request, the registration processing entity can determine address information of a service processing entity according to a service identifier, and send a registration response message to the access processing entity, wherein the registration response message comprises the address information of the service processing entity and the service identifier; and after receiving the registration response message, the access processing entity can save a correlation between the address information of the service processing entity and the service identifier. When a terminal device requires service expansion, an access processing entity can save address information of a service processing entity and a corresponding service identifier, which can make the service expansion of the terminal device possible.
Patent WO-2020078276-A1 (WO)
Inventor: FANG WEI
IPC: H01R13/6474
Filed: 2019-10-12
Abstract: 一种连接器、电路板及通信设备，其中，连接器包括：第一连接端及线缆(11)，其中，第一连接端包括：第一端子(12)，第一端子(12)包括相对设置的两个端子片，每个端子片包括连接部(121)；连接部(121)与线缆(11)连接，且连接部(121)与线缆(11)连接的部位的厚度小于连接部(121)未与线缆(11)连接的部位的厚度。在采用该结构时，对连接部(121)上与线缆(11)连接的位置进行减薄处理，使得连接部(121)上与线缆(11)连接的位置的厚度小于连接部(121)上未与线缆(11)连接的厚度，从而在线缆(11)与连接部(121)连接时，使得线缆(11)与连接部(121)连接后的整体厚度近似等于连接部(121)上未与线缆(11)连接的部位的厚度，从而确保焊线区域与线缆(11)及端子片的阻抗匹配，提高信号传输的效果。
Patent WO-2020215634-A1 (WO)
Inventor: CHENG YUAN
IPC: B23K9/04
Filed: 2019-10-23
Abstract: 一种采用MIG、MAG作为热源的双金属增材制造方法，该方法采用双丝MIG、MAG作为热源，双金属焊丝中的焊丝A和焊丝B作为熔敷的填充材料，利用增材制造软件对待打印的工件进行建模，根据工件的材料性能，确定每层增材层高，用电弧增材制造切片软件对零件进行分层切片。除顶层外，每层切片的熔覆方式为：外壁采用焊丝A进行回字型直线熔覆，内层采用焊丝B进行直线填充熔覆；顶层切片的熔覆方式为：采用焊丝A进行直线填充熔覆。采用两种不同的金属焊丝进行编织熔覆，得到对零件外层的强度和硬度有要求、对产品内层的强度和硬度需求不那么高的3D打印零件，不仅能够有效降低产品的制备成本，也能得到满足需要的双金属产品。
Patent WO-2020098488-A1 (WO)
Title: Heat dissipation structure, bulk acoustic wave resonator having heat dissipation structure, filter, and electronic device
Inventor: SUN CHEN
IPC: H03H9/02
Filed: 2019-10-29
Abstract: A bulk acoustic wave resonator, comprising: a substrate (100); an acoustic mirror (101); a bottom electrode (102) provided above the substrate (100); a top electrode (104) provided opposite to the bottom electrode (102); a piezoelectric layer (103) provided above the bottom electrode (102) and between the bottom electrode (102) and the top electrode (104); and a heat dissipation structure, wherein an overlap area of the acoustic mirror (101), the bottom electrode (102), the piezoelectric layer (103), and the top electrode (104) in a thickness direction of the substrate (100) is an effective area (AR) of a resonator; the heat dissipation structure comprises a heat dissipation part and a heat lead-out part connected to the heat dissipation part; the heat lead-out part is located outside the effective area (AR), is in heat contact with an edge area of the effective area (AR), and is suitable for conducting heat from the effective area (AR) to the heat dissipation part. Furthermore, provided are a filter having the resonator, an electronic device having the filter, and a heat dissipation structure of a semiconductor device.
Patent WO-2020088527-A1 (WO)
Title: Overhead reduction in transmission of small ethernet packets over a wireless link
Inventor: CHOUHAN MUKESH
IPC: H04W72/02
Filed: 2019-10-30
Abstract: Various examples and schemes pertaining to overhead reduction in transmission of small Ethernet packets are described. When an apparatus receives a first packet over a wired link, with the first packet comprising a plurality of data bits and one or more first padding bytes, the apparatus removes the one or more first padding bytes from the first packet to provide an unpadded packet. The apparatus then transmits the unpadded packet over a wireless link. When the apparatus receives a second packet over the wireless link, the apparatus inserts one or more second padding bytes into the second packet to provide a padded packet having a length equal to a predefined minimum desired packet length. The apparatus also transmits the padded packet over the wired link.
Patent WO-2021031370-A1 (WO)
Inventor: Guo Qingxun
IPC: H01L51/56
Filed: 2019-11-06
Abstract: 本揭示提供一种显示面板、显示装置及显示面板的制作方法,所述显示面板包括基板，基板包括显示区域和位于所述显示区域外围的非显示区域；显示器件层，包括依次层叠设置的阳极、像素定义层、公共层和阴极，像素定义层和公共层均设置于显示区域上，且均未延伸至显示区域至少一侧的非显示区域，缩减非显示区域的宽度。
Patent WO-2021022696-A1 (WO)
Inventor: ZHANG CHAO
IPC: H04N13/156
Filed: 2019-11-07
Abstract: An image acquisition apparatus and method, an electronic device, and a computer-readable storage medium. The image acquisition apparatus comprises an acquisition module, a registration module, a fusion module, and an up-sampling module. The acquisition module acquires scenes so as to obtain a first two-dimensional image, a second two-dimensional image and a three-dimensional image that have different resolutions and different image information. The registration module performs relevant registration on the images among which there are differences, and obtains a mapping relationship between the different images, so that according to said mapping relationship, the fusion module fuses the images that have different resolutions and different image information. Moreover, the resolution of the fused image is further improved by means of the up-sampling module, so that the image acquisition apparatus obtains a high-resolution three-dimensional depth image, and at the same time achieves the fusion of different feature information such as color information, grayscale information and depth information of the images, thereby improving the integrity of image information.
Patent WO-2020098616-A1 (WO)
Inventor: LI JIMMY XIANMING
IPC: F17C5/00
Filed: 2019-11-12
Abstract: A fluid bypass method for controlling the temperature of a non-petroleum fuel, the fluid bypass method includes: providing a fuel at a pressure sufficient to effect a desired flow rate to a vehicle, the fuel being at a liquid or substantially supercritical thermodynamic state requiring further heat addition in a vaporizer (10,320,420,520,620); and diverting a bypass stream (12,440,540,640) with partial or no vaporization to a heat exchanger (350,450,550,650A,650B) as a cold fluid on a cold side of the heat exchanger (350,450,550,650A,650B). The method further includes providing a remainder stream of the fuel to the vaporizer (10,320,420,520,620); mixing the remainder stream outflowed from the vaporizer (10,320,420,520,620) with the cold fluid outflowed from the cold side of the heat exchanger (350,450,550,650A,650B) to form a combined fuel stream; and providing the combined fuel stream to the heat exchanger (350,450,550,650A,650B) as a warm fluid on a warm side of the heat exchanger (350,450,550,650A,650B).
Patent WO-2020098622-A1 (WO)
Inventor: HONG YINGJIE
IPC: H04W4/60
Filed: 2019-11-12
Abstract: Provided in the embodiments of the present invention are a message notification method, apparatus, network element, system and a storage medium. The message notification method comprises: receiving a first request for subscribing to a user equipment (UE) availability after downlink data failure event, and generating a first subscription event of UE availability after downlink data failure according to the first request, wherein the first request comprises an application identifier of a third application (AF), an identifier NEF ID of a network exposure function (NEF) network element and an event reference identifier of the first subscription event, which are associated; and receiving a UE availability after downlink data failure notification of a target UE corresponding to the application identifier, and sending the UE availability after downlink data failure notification to the NEF network element according to the first subscription event.
Patent WO-2020224229-A1 (WO)
Title: Travel control method and apparatus for self-moving device, device, and storage medium
Inventor: YUAN LICHAO
IPC: G05D1/02
Filed: 2019-11-20
Abstract: A travel control method and apparatus for a self-moving device (10), the self-moving device (10), and a storage medium. The method comprises: obtaining, in real time, a first side boundary signal and a second side boundary signal acquired by acquisition components (13, 14) at two sides of a symmetry axis in a head-to-tail direction on the self-moving device (10) (101); obtaining a signal intensity difference between the first side boundary signal and the second side boundary signal (102); according to a numerical range of the obtained signal intensity difference, calculating, by using a rotating speed difference fitting function matching the numerical range, a target rotating speed difference corresponding to the signal intensity difference (103); and adjusting the rotating speed of a first side rotating wheel (11) and/or the rotating speed of a second side rotating wheel (12) according to the target rotating speed difference (104). Therefore, the travel is smoother and the travel speed is increased.
Patent WO-2020233032-A1 (WO)
Inventor: XIAO LIBIAO
IPC: C04B41/89
Filed: 2019-11-21
Abstract: A dry granule ceramic tile from wet-method slurry spraying processing and a preparation method therefor, comprising: after applying a surface glaze and printing pattern on a green body, spraying a dry granule glaze, and then firing to obtain a ceramic tile; the dry granule glaze comprises the following by mass percentage: dry granule A: 15%, dry granule B: 12%-15%, and dry granule C: 13%-17%; the softening temperature of the dry granule A is 1135°C-1175°C, the softening temperature of the dry granule B is 980°C-1050°C, and the softening temperature of the dry granule C is 1020°C-1127°C. The used frit dry granules employ a combination of three dry granules having different melting points. By employing the described combination means, the effective adjustment of tile shape and firing temperature during production is facilitated.
Patent WO-2021097773-A1 (WO)
Inventor: NIHEI MIZUHISA
IPC: G02B5/20
Filed: 2019-11-21
Abstract: [Problem] Purpose of the present application includes providing a wavelength selective filter utilizing surface plasmon resonance wherein the wavelength selective filter has a peak wavelength in a near infrared wavelength region, and wherein the wavelength selective filter has a narrower full width at half maximum of the transmission wavelength than a conventional filter. [Solution] A wavelength selective filter comprises a multi-layered structure alternately having a low refractive index layer and a high refractive index layer, a periodic structure layer facing the low refractive index layer of the multi-layered structure, the low refractive index layer having a refractive index between 1.30 and 1.60 and a thickness between 100 nm and 800 nm, the high refractive index layer having a refractive index between 1.70 and 2.20 and a thickness between 30 nm and 100 nm, and in a plane perpendicular to a thickness direction of the periodic structure layer, the multi-layered structure layer having a periodic structure made of metal or semiconductor.
Patent WO-2020119541-A1 (WO)
Title: 一种语音数据的识别方法、装置及系统
Inventor: ZHU JUN
IPC: G10L15/22
Filed: 2019-12-04
Abstract: 一种语音数据的识别方法、装置、系统以及相应的计算设备。其中，语音数据的识别方法包括步骤：获取语音数据和客户端的场景信息（S510）；对语音数据进行识别，生成该语音数据的第一识别结果（S520）；以及根据场景信息对第一识别结果进行识别，生成该语音数据的第二识别结果（S530）。
Patent WO-2020125475-A1 (WO)
Inventor: XU XIAOFENG
IPC: G05B19/042
Filed: 2019-12-09
Abstract: An auxiliary cooking method, a household appliance (100), and a computer storage medium (200). The auxiliary cooking method comprises: monitoring a cooking scene to obtain cooking information of a user (S101); performing matching between the cooking information of the user and preset menu data to generate a cooking suggestion (S102); and presenting the cooking suggestion (S103). According to the auxiliary cooking method, intelligent auxiliary cooking is carried out on the information of the cooking scene.
Patent WO-2021004008-A1 (WO)
Title: Material on-site management system for use in building repair construction
Inventor: YIN ZHUWEI
IPC: G01D21/02
Filed: 2019-12-16
Abstract: A material on-site management system for use in building repair construction, comprising a transport box body (1) and an automatic alarm system, a stable support block (2) being fixedly connected to the bottom of the transport box body (1), a sliding groove (3) being disposed inside the stable support block (2), a clamping plate telescopic clamp (4) being arranged inside the sliding groove (3), a rectangular groove (5) being disposed on one side of the clamping plate telescopic clamp (4), a clamping plate connecting block (6) being inserted inside the rectangular groove (5), and a clamping plate (7) being fixedly connected to one side of the clamping plate connecting block (6). The coordinated use of the transport box body (1), the clamping plate telescopic clamp (4), screws (9), the clamping plate (7), and the clamping plate connecting block (6) facilitates dismounting or mounting of the transport box body (1) by construction personnel; the entire operation is simple and convenient, saving time and labour, and the transport box body (1) can be fixed to different types of transport vehicle, having good applicability.
Patent WO-2020177447-A1 (WO)
Inventor: LU MINHUA
IPC: A61B5/00
Filed: 2019-12-20
Abstract: Disclosed are a method and system for evaluating female pelvic floor dysfunction. The method comprises: step A, during testing, acquiring, in real time, muscle force data of the pelvic floor muscles and image data of an anatomical structure of the pelvic floor muscles; step B, synchronously collecting the muscle force data and the image data of the anatomical structure of the pelvic floor muscles; step C, according to the image data of the anatomical structure of the pelvic floor muscles, calculating a time-varying displacement curve of a feature point of an area of interest on the pelvic floor muscles; and step D, according to the muscle force data, calculating a time-varying curve of a vagina muscle force, and according to the displacement curve, calculating a time-varying displacement curve of a muscle deformation quantity. By means of simultaneously collecting the two parameters, i.e. the muscle force data and the image data of the anatomical structure of the pelvic floor muscles, and calculating the curves corresponding to time, the biomechanical characteristics can be quantitatively evaluated, and an accurate determination basis is provided for female pelvic floor dysfunction evaluation.