baber/WOPTO huggingface dataset:
Patent WO-2020056547-A1 (WO)
Inventor: LIU JUN
IPC: G06K9/00
Filed: 2018-09-17
Abstract: A biometric imaging device (100) configured to be arranged under an at least partially transparent display panel (102) and configured to capture an image of an object located on an opposite side of the transparent display panel (102). The biometric imaging device (100) comprises an image sensor (108) comprising a photodetector pixel array (109); a transparent substrate (112) covering the photodetector pixel array (109); a first set of microlenses (118) configured to redirect light through the transparent substrate (112) and onto a subarray (120) of pixels in the photodetector pixel array (109). The lenses in the first set of microlenses (118) have a first focal length. A second set of microlenses (119) configured to redirect light through the transparent substrate (112) and onto a subarray (121) of pixels in the photodetector pixel array (109). The lenses in the second set of microlenses (119) have a second focal length which is different from the first focal length.
Patent WO-2020073220-A1 (WO)
Title: 一种双出杆压电-磁流变复合智能阻尼器及其控制方法
Inventor: DAI NAXIN
IPC: F16F6/00
Filed: 2018-10-10
Abstract: 一种双出杆压电-磁流变复合智能阻尼器，包括工作缸（6），其两端对应安装有左端盖（5）和右端盖（10）；工作缸（6）内装有活塞（12）；活塞（12）的两端对应固定连接有第一活塞杆（1）和第二活塞杆（11）；活塞（12）将工作缸（6）分隔为分别位于活塞（12）两端侧的第一腔体和第二腔体，第一腔体和第二腔体内充满磁流变液（9）；工作缸（6）内壁设有压电陶瓷（8），在压电陶瓷（8）与活塞（12）之间形成工作间隙（7），工作间隙（7）连通第一腔体和第二腔体；工作间隙（7）一侧设有磁场发生装置，满足了土木工程在地震作用下减震控制的要求。还涉及该双出杆压电-磁流变复合智能阻尼器的控制方法。
Patent WO-2019091269-A1 (WO)
Title: 一种机架结构及放射治疗设备
Inventor: LIU RENQING
IPC: A61N5/00
Filed: 2018-10-17
Abstract: 一种机架结构及放射治疗设备，属于放疗设备领域。该机架结构包括：旋转机架(1)，设置在旋转机架(1)上、且能够在旋转机架(1)轴向上摆动的治疗头(3)，机架结构还包括：设置在旋转机架(1)上，且位于治疗头(3)下方的防碰撞检测机构(4)；防碰撞检测机构(4)用于形成多条能够被物理隔断的信号链路；多条信号链路沿治疗头(3)在旋转机架(1)轴向上的摆动轨迹排布；每条信号链路沿垂直于旋转机架(1)轴向的方向延伸，以覆盖治疗头(3)。通过检测信号链路是否被物理隔断，即可进行防碰撞检测。
Patent WO-2020019547-A1 (WO)
Inventor: SUN SHULONG
IPC: H01L31/048
Filed: 2018-10-24
Abstract: The present invention provides a photovoltaic power generation apparatus and a method for manufacturing a photoelectric conversion structure. The photovoltaic power generation apparatus comprises a photovoltaic power generation assembly and a light emitting assembly which are provided in a stacked manner; the light emitting assembly comprises a supporting plate and a light emitting device, and the light emitting device is provided between the supporting plate and the photovoltaic power generation assembly; and the photovoltaic power generation assembly is provided with a light transmission structure provided opposite to the light emitting device. According to the light transmission structure, the photovoltaic power generation apparatus can receive sunlight better to improve the power generation efficiency while not influencing the light emission of the light emitting device.
Patent WO-2020082348-A1 (WO)
Inventor: XU QIKANG
IPC: G06F3/06
Filed: 2018-10-26
Abstract: A data processing method includes the following steps: dividing a page of bit data into a plurality of groups; counting the number of a first bit value and the number of a second bit value in each of the plurality of groups; comparing the number of the first bit value and the number of the second bit value; performing a reshaping procedure on each of the plurality of groups based on the result of comparing the number of the first bit value and the number of the second bit value; and storing the page of bit data in memory after the reshaping procedure.
Patent WO-2020087334-A1 (WO)
Inventor: CHEN CHAOBIN
IPC: G05D1/10
Filed: 2018-10-31
Abstract: A simulation method for an unmanned aerial vehicle, a terminal device, and a computer readable storage medium. The method comprises: detecting a configuration operation of a user (S301); determining configuration parameters for simulation flight environment characteristics according to the detected configuration operation (S302); furthermore, generating and displaying the simulation flight environment characteristics according to the configuration parameters for the simulation flight environment characteristics (S303). Furthermore, the simulation flight environment characteristics constitute a simulation flight environment of unmanned aerial vehicle simulation. The adoption of the present embodiments, the simulation environment of the unmanned aerial vehicle can be dynamically configured, so as to enlarge the scope of application of a flight simulator and improve the convenience for developers to verify corresponding functions of the unmanned aerial vehicle, thereby improving development efficiency of the unmanned aerial vehicle.
Patent WO-2019114455-A1 (WO)
Inventor: SU ZHANGYUE
IPC: H05K1/14
Filed: 2018-11-02
Abstract: 本实用新型公开了一种可拼接板卡、板卡组以及智能平板，可拼接板卡包括第一板卡本体，第一板卡本体上设有功能端口，第一板卡本体的第一端设有第一插针，第一板卡本体的第二端设有第一插座，第一插座上开设有与第一插针结构相匹配的第一插孔，第一插针与第一插孔电连接。该可拼接板卡可单独使用，满足单键平板的使用需求；也可多个可拼接板卡拼接使用，满足多键平板的使用需求；还可以根据不同的需求，进行功能拓展，在板卡本体上设置不同的功能端口。另外，该可拼装板卡还可与信号转接板卡拼装组合使用，信号转接板卡包括第二板卡本体，第二板卡本体的第一端设有第二插针，第二板卡本体的第二端设有第二插座，第二插座上开设有第二插孔。
Patent WO-2019086039-A1 (WO)
Inventor: WANG LEI
IPC: H04W74/08
Filed: 2018-11-06
Abstract: 本申请公开了一种通信方法及装置。该方法包括：终端设备向网络设备发送随机接入请求，所述随机接入请求包括随机接入前导、控制信息和用户数据，其中，所述终端设备处于非激活态；所述控制信息至少包括连接标识和认证标识；所述终端设备接收所述网络设备发送的随机接入响应；所述终端设备执行所述随机接入响应的消息格式对应的状态转换和/或操作。还公开了相应的装置。采用本申请的方案，处于非激活态的终端设备通过在随机接入请求中包括连接标识和认证标识，从而确保该终端设备与网络侧的数据通信的实现。
Patent WO-2020077753-A1 (WO)
Title: Control terminal, vrf control method and device, and storage medium
Inventor: HEI JIWEI
IPC: F24F110/10
Filed: 2018-11-29
Abstract: A VRF control method and control device, a cloud server, a control terminal and a storage medium. The control method comprises the following steps: acquiring the indoor temperatures of rooms where indoor units in corresponding groups of a VRF are located; when there is a room of which the indoor temperature satisfies an overheating or undercooling condition, acquiring a target indoor unit corresponding to a first target room which satisfies the overheating or undercooling condition; controlling other indoor units expect the target indoor unit in the VRF to stop; and switching the operation mode of the target indoor unit. The control method, the control device, the cloud server, the control terminal and the storage medium are able to avoid the situation where a user is uncomfortable because of being in an undercooled or overheated environment for a long time.
Patent WO-2019109882-A1 (WO)
Title: 香薰头固定组件和香薰装置
Inventor: CHARM HUI HO
IPC: A61L9/03
Filed: 2018-12-03
Abstract: 一种香薰头固定组件（20）和使用所述香薰头固定组件（20）的香薰装置（100），所述香薰头固定组件（20）用于与无颈部瓶体（10）连接，所述无颈部瓶体（10）具有收容空间和用于连通所述收容空间和外部环境的瓶口（12），所述香薰头固定组件（20）包括顶部固定件（21）、中部固定件（22）和底部固定件（23），所述顶部固定件（21）具有贯穿孔（215），并且部分收容于所述瓶口（12）内，所述底部固定件（23）收容于所述收容空间内，并且所述底部固定件（23）的顶端与所述顶部固定件（21）连接，同时与所述中部固定件（22）抵接，所述中部固定件（22）设置于所述顶部固定件（21）和所述底部固定件（23）之间。
Patent WO-2019205653-A1 (WO)
Title: Lens module and camera
Inventor: WANG QINGPING
IPC: G02B13/00
Filed: 2018-12-11
Abstract: A lens module and a camera. A large-aperture effect is achieved more easily and the user experience is improved. The lens module comprises: a first refractive element, a second refractive element, a reflective element, and a photosensitive element; the first refractive element and the reflective element are arranged along the direction of a first optical axis; the second refractive element and the reflective element are arranged along the direction of a second optical axis; the first optical axis is an optical axis of the first refractive element, the second optical axis is an optical axis of the second refractive element, and the first optical axis is perpendicular to the second optical axis; the second refractive element and the photosensitive element are arranged in parallel; in the height direction of the lens module, an effective aperture of the first refractive element is greater than an effective aperture of the second refractive element; the first optical axis is parallel to the height direction of the lens module, and the second optical axis is perpendicular to the height direction of the lens module.
Patent WO-2019114698-A1 (WO)
Title: 封框胶及其制备方法、显示面板及其制备方法
Inventor: BU DEJUN
IPC: G02F1/1339
Filed: 2018-12-11
Abstract: 涉及一种封框胶及其制备方法、以及一种显示面板及其制备方法。该封框胶包括基材以及设置于所述基材至少一侧的粘合层，其中，所述基材包含第一弹性体，所述粘合层包含第二弹性体和交联剂。该封框胶的基材和粘合层均采用弹性体材料形成，粘合层中还包括有交联剂以调节胶层的储能模量，可以使封框胶具有优异的弯折性能的同时，能承受较大的应力，并具有较高的粘性以确保当显示面板折叠时封框胶不会开胶的情况，因此可以避免在柔性显示面板被折叠或弯曲的过程中密封框胶受损，保证良好的封装性能。
Patent WO-2019242294-A1 (WO)
Inventor: SHI CHAOCHAO
IPC: G06T7/00
Filed: 2019-01-02
Abstract: A Mura detection method based on the adaptive selection of an independent component. The method comprises the following steps: respectively combining N input images into a hybrid matrix; obtaining N independent components; respectively calculating an SSIM value between each independent component and the comparison image; setting a background range of each independent component and counting the number of extreme brightness points in each independent component; calculating a comparison value for each independent component, and choosing an independent component having the maximum comparison value as a target independent component; and conducting ICA inverse transformation on the target independent component.
Patent WO-2019134666-A1 (WO)
Inventor: WANG RUI
IPC: H04B7/0413
Filed: 2019-01-03
Abstract: L'invention concerne un procédé de multiplexage par répartition en fréquence souple, un dispositif de multiplexage par répartition en fréquence souple (10), un système à antennes multiples à grande échelle (1000) et un support de stockage lisible par ordinateur (8000). Le procédé de multiplexage par répartition en fréquence souple est utilisé pour commander le système à antennes multiples à grande échelle (1000), et le système à antennes multiples à grande échelle (1000) comprend de multiples stations de base (100). Le procédé de multiplexage par répartition en fréquence souple consiste à : diviser des terminaux (200) de chaque cellule en un terminal central et un terminal de périphérie en fonction de la distance entre chaque terminal (200) et une station de base (100) correspondante (S12) ; attribuer une bande passante complètement différente au terminal de périphérie d'une cellule voisine (S14) ; et attribuer une séquence pilote plus longue au terminal de périphérie (S16).
Patent WO-2019149149-A1 (WO)
Title: Camera module, camera module assembly method and mobile terminal
Inventor: YANG JUN
IPC: H04N5/225
Filed: 2019-01-25
Abstract: The present disclosure discloses a camera module, a camera module assembly method and a mobile terminal. The camera module of the present disclosure comprises: a flexible printed circuit board; a chip stacked on the flexible printed circuit board; an image sensor stacked on the chip; a connecting wire, one end of the connecting wire being connected to the flexible circuit board at a connection region, the other end of the connecting wire connected to an interface region of a first surface of the chip; wherein, the first surface is a surface on a side of the chip away from the flexible printed circuit board; and a first protective structure, disposed on the interface region of the first surface of the chip.
Patent WO-2019144946-A1 (WO)
Title: Base station and user equipment for frequency range detection
Inventor: XU WEIJIE
IPC: H04W72/08
Filed: 2019-01-25
Abstract: Base station (101) is provided, comprising a frequency range setup device (103), a writing de-vice (104), and a transmitting device (105), wherein the frequency range setup device is adapted to determine the frequency range to be used for a UE, wherein the frequency range setup device is adapted to communicate the frequency range to be used for a UE to the writing device, where-in the writing device is adapted to encode the frequency range to be used for a UE and to write the encoded information into a data structure, wherein the writing device is further adapted to forward the data structure to the transmitting device and wherein the transmitting device is adapted to transmit the data structure.
Patent WO-2019228018-A1 (WO)
Title: Touch display substrate, drive method for same, and display device
Inventor: ZHAO DETAO
IPC: G06F3/042
Filed: 2019-03-11
Abstract: A touch display substrate, a drive method for the same, and a display device. The touch display substrate comprises multiple sub-pixels (91). Each of the sub-pixels (91) comprises a storage capacitor (C), a drive transistor (T1), a switch component (T4), and a light emitting component (OLED). A first electrode (11) of the storage capacitor (C) is connected to a gate of the drive transistor (T1), and a second electrode (12) of the storage capacitor (C) is disposed opposite the first electrode (11) of the storage capacitor (C), and connected to a first electrode of the drive transistor (T1). A second electrode of the drive transistor (T1), the switch component (T4), and the light emitting component (OLED) are sequentially connected in series. The touch display substrate is further provided with multiple mutually insulated touch electrodes (2) and multiple mutually insulated touch lines (3) respectively connected to the corresponding touch electrodes (2). Each of the touch electrodes (2) is provided with an insulation layer (4) between the same and the corresponding touch line (3), and is connected to one touch line (3) through a via (49) in the insulation layer (4). Each of the touch electrodes (2) is composed of the second electrode (12) of the storage capacitor (C) in at least one sub-pixel (91). In a touch phase, the switch component (T4) is configured to disconnect an electrical connection between the second electrode of the drive transistor (T1) and the light emitting component (OLED).
Patent WO-2019184908-A1 (WO)
Title: 光学掩膜板及基于光学掩膜板的光学掩膜基板的制备方法
Inventor: LIU YONG
IPC: G02F1/1339
Filed: 2019-03-26
Abstract: 一种光学掩膜板(400)及基于光学掩膜板(400)的光学掩膜基板(200)的制备方法。该光学掩膜板(400)包括透光区(420)和遮光区(410)，透光区(420)具有指定图案(1001)，指定图案(1001)包括至少一个单元图案，单元图案设置为可拼接以形成至少两种目标图案(1002)。该光学掩膜板(400)可用于制备多种不同的光学掩膜基板(200)，增加通用性。
Patent WO-2020199000-A1 (WO)
Title: Random access method and apparatus
Inventor: ZHANG JIAN
IPC: H04L5/00
Filed: 2019-03-29
Abstract: A random access method and apparatus. The method comprises: a terminal device sending to a network device a random access request at least comprising a preamble, uplink data, and a demodulation reference signal; and receiving a random access response sent by the network device; mapping of the preamble to the uplink data channel resource and demodulation reference signal port is determined on the basis of configuration information or is configured by the network device. Random access performance can be improved, and sufficient configuration flexibility can also be provided.
Patent WO-2020093650-A1 (WO)
Inventor: LI JING
IPC: A01G31/02
Filed: 2019-04-02
Abstract: The present invention relates to the technical field of plant cultivation, and specifically relates to a bottom water supply irrigation bed and a cultivation apparatus comprising said irrigation bed. The irrigation bed comprises a bottom part, side walls surrounding the periphery of the bottom part, and a water inlet and a water outlet, the upper surface of the bottom part being provided with a plurality of support structures, and the top parts of at least some of the plurality of support structures being on the same horizontal plane. The irrigation bed and the cultivation apparatus using said irrigation bed provided in the present invention target the problem of water accumulation caused by incomplete drainage and the problems of roots growing out of cultivation containers and uneven growth of seedlings as a result of same, reducing the local water accumulation caused by surface tension by means of reducing the contact area between the cultivation container and the irrigation bed surface, and achieving a good root control effect.
Patent WO-2020177216-A1 (WO)
Inventor: ZHU HONGFEI
IPC: H04L1/00
Filed: 2019-05-14
Abstract: The present invention relates to a novel polar code shortening method, and a communication method and system. Existing polar code shortening algorithms only consider the characteristics of a generator matrix and evenly select overcapable bits at a message end. Provided in the present invention is a novel polar code shortening method by means of analyzing the influence that a shortening operation at a code word end has on bits at a message end, comprising: first selecting the m most reliable bits at a message end, configuring said bits as overcapable bits and fixed bits, and then obtaining a shortening mode of a code word end by means of a mapping principle. The present invention theoretically proves the reasonableness and feasibility of the present shortening algorithm and interprets the advantages of the present shortening algorithm in terms of channel capacity. The simulation result shows that under different code length and code rate conditions, the frame error rate performance and bit error rate performance of the present polar code shortening algorithm are superior to the existing polar code puncturing and shortening algorithms.
Patent WO-2019233252-A1 (WO)
Title: Double-layer alcohol barrel
Inventor: QIU CHANGFU
IPC: B67D1/08
Filed: 2019-05-15
Abstract: A double-layer alcohol barrel, comprising an outer barrel body (1) and an inner barrel body (2) that is located inside of the outer barrel body (1) and is made of plastic. A bottom base (3) is fixed at a bottom portion of the outer barrel body (1). A lower portion of the outer barrel body (1) has a support portion (11) for supporting an edge position of a bottom portion of the inner barrel body (2). An alcohol spear (4) is mounted at a barrel mouth of the inner barrel body (2). An upper portion of the inner barrel body (2) has a shoulder portion (21) and a neck portion (22) arranged encircling the barrel mouth. An inner side surface of an upper portion of the outer barrel body (1) is pressed against an outer side surface of the shoulder portion (21) and/or a neck portion (22) of the inner barrel body (2). An expansion space is provided between the position of the bottom portion of the inner barrel body (2) located at an inner side of the support portion (11) and the bottom base (3) for the bottom portion of the inner barrel body (2) to expand downward. The mounting stability of the alcohol spear is high when the inside of the present double-layer alcohol barrel is pressurized.
Patent WO-2019223755-A1 (WO)
Inventor: TIAN HONGWEI
IPC: H01L27/12
Filed: 2019-05-23
Abstract: 一种阵列基板，包括：衬底基板（11）；位于所述衬底基板（11）上的有源层（12）；位于所述有源层（12）上的第一栅绝缘层（13）；位于所述第一栅绝缘层（13）上的第一栅极（14）；以及位于所述第一栅极（14）上的第二栅绝缘层（15）。所述第二栅绝缘层（15）包括沿远离所述有源层（12）的方向设置的第一子绝缘层（151）和第二子绝缘层（152），并且所述第一子绝缘层（151）的氢含量大于所述第二子绝缘层（152）的氢含量。还提供了该阵列基板的制造方法和包括该阵列基板的显示面板。
Patent WO-2020087922-A1 (WO)
Inventor: ZHANG GUOHUI
IPC: G06K9/00
Filed: 2019-05-31
Abstract: A facial attribute identification method, an identification device, a computer device and a storage medium, wherein the method comprises: constructing a parallel computation model, comprising a main node and multiple task nodes connected to the main node (S11); acquiring a target image by means of the main node, allocating the target image to a storage space corresponding to a first category of task nodes, and triggering the first category of task nodes to identify whether the target image comprises a facial image (S12); when the target image comprises a facial image, extracting the facial image by means of the first category of task nodes, and returning the facial image to the main node (S13); by means of the main node, allocating the facial image to a storage space corresponding to each of a second category of task nodes, and triggering all of the second category of task nodes to perform parallel computation on all of the facial attributes of the facial image (S14); returning a computation result of the facial attributes of each of the second category of task nodes to the main node, and triggering the main node to summarize the computation results of all of the facial attributes (S15); and outputting the summarized result of the main node (S16). In the method, different facial attributes of a facial image are computed by means of a parallel computation model to improve computational efficiency and help the subsequent searching of a face, thereby effectively screening a target population.
Patent WO-2020057238-A1 (WO)
Inventor: CHAN YICK FAI
IPC: F16B2/08
Filed: 2019-07-12
Abstract: An adjustment system has a housing, a cam lid and a ratchet strap. The housing has an elastic arm connected to each one of its side walls, a front opening and a rear opening. The cam lid is rotatably connected to the side walls of the housing, and has two elastic arms extending under the bottom surface, and a locking element disposed in an interior cavity of the cam lid. The cam lid locks the ratchet strap to the housing when the ratchet strap is fed through the housing and cam lid so that the locking element engages teeth on the ratchet strap. Pressing the elastic arms of the housing toward each other presses against the sides of the cam lid and causes the cam lid to rotate and release the locking element from the teeth of the ratchet strap.
Patent WO-2020019996-A1 (WO)
Title: Facial unlocking apparatus
Inventor: ZHANG ZHENGCHUN
IPC: G07C9/00
Filed: 2019-07-12
Abstract: A facial unlocking apparatus (100), comprising a shell (10), and a thermodynamic inductor (20), a rotary camera module (30), a facial recognition module (40) and a control module (70) accommodated inside the shell (10), wherein the thermodynamic inductor (20) is used for positioning a target object by sensing the temperature of the target object; the rotary camera module (30) is used for rotating, according to a positioning result of the thermodynamic induction module (20), until same directly faces the target object, and then capturing the face of the target object and photographing same to obtain a facial image of the target object; the facial recognition module (40) is used for performing facial recognition according to the facial image of the target object; and the control module (70) is used for controlling, after the facial recognition module (40) successfully recognizes the target object, the unlocking of an electronic lock body (200), wherein same can be rapidly realized without a key, and has a relatively high safety coefficient.
Patent WO-2020015598-A1 (WO)
Title: Angle stepless regulating mechanism and child safety seat
Inventor: LIU JIANCHUN
IPC: B60N2/26
Filed: 2019-07-14
Abstract: An angle stepless regulating mechanism and a child safety seat having the angle stepless regulating mechanism. The child safety seat comprises a seat body (1), a base (2), and an angle stepless regulating mechanism (3), wherein the seat body is slidably provided on the base along a curved surface back and forth so that the angle between the seat body and the base changes continuously when the seat body slides with respect to the base; the angle stepless regulating mechanism comprises: a seat connecting piece (31) that may be rotatably provided on the seat body so that the angle between the seat connecting piece and the seat body is fixed, a base limiting rail (32) provided on the base, and a base connecting piece (33) mounted to the base limiting rail so that the translational freedom of the base connecting piece in the front-rear direction is limited by the base limiting rail; and the seat connecting piece extends backwards from the front end of the seat body and is threadedly connected to the base connecting piece, and when the seat connecting piece is rotated, the seat connecting piece moves in the axial direction thereof so that the seat connecting piece drives the seat body to slide with respect to the base.