baber/WOPTO huggingface dataset:
Patent WO-2020258595-A1 (WO)
Inventor: LIU QIN
IPC: G02F1/13363
Filed: 2019-10-15
Abstract: A display panel, comprising a thin-film transistor substrate (10), a color film substrate (20) provided opposite -the thin-film transistor substrate (10), and a liquid crystal layer (30) provided between the thin-film transistor substrate (10) and the color film substrate (20), an optical path difference compensation film (50) being provided on the thin-film transistor substrate (10) and/or the color film substrate (20).
Patent WO-2021000479-A1 (WO)
Inventor: HU CHONGMING
IPC: G06F3/041
Filed: 2019-11-05
Abstract: 一种触控显示装置及其制作方法，触控显示装置包括显示面板（201）、触控面板（203）和盖板（205），触控面板（203）靠近显示面板（201）的一侧设置有凹陷部（2031）以及围绕凹陷部（2031）的贴合部（2032），通过对显示面板（201）和触控面板（203）之间形成的间隙抽真空，触控面板（203）上部分区域向该间隙内凹陷，减小了间隙所占用的空间大小，消除了隔空感，增强了防水防尘效果以及稳定性等。
Patent WO-2020125243-A1 (WO)
Inventor: WU YONGYONG
IPC: B08B15/02
Filed: 2019-11-05
Abstract: 一种辅助吹气装置（1）、工件定位加工组件及加工中心。该辅助吹气装置（1）包括缸筒组件、伸缩组件和弹性伸缩机构，缸筒组件包括缸筒（11）、限位部（12）、进气部（13）和导通部（14），限位部（12）和进气部（13）设置于缸筒（11），导通部（14）在缸筒（11）的轴向上设置于限位部（12）与进气部（13）之间，限位部（12）开设有限位通孔（1211），进气部（13）设置有进气口（1313），导通部（14）形成有导通空间，伸缩组件的一端设置于缸筒的腔室中，另一端穿过限位通孔（1211）伸出至缸筒（11）的外部，伸缩组件开设有吹气气道，吹气气道与缸筒（11）的外部连通，弹性伸缩机构设置于伸缩组件的位于缸筒（11）内的一端端部与限位部（12）之间。一种工件定位加工组件具有该辅助吹气装置。一种加工中心具有该辅助吹气装置或该工件定位加工组件。该辅助吹气装置能够在不与机床发生干涉碰撞的同时实现定点吹气动作，对工件上的标记点的清理效果好，且其结构简单、安装调试方便、成本低。
Patent WO-2021056692-A1 (WO)
Inventor: CHEN LI
IPC: G02F1/1335
Filed: 2019-11-05
Abstract: Disclosed are a display panel and a method for manufacturing same, and a display apparatus. The display panel comprises a light incident side and a light emergent side; a color filter substrate, wherein the color filter substrate comprises a substrate; a color resist layer arranged on the side of the substrate that is far away from the light emergent side, wherein the color resist layer has a plurality of color resist units; a protection layer arranged on the side of the color resist layer that is far away from the substrate; and a light-shielding layer arranged on a side of the protection layer, wherein the light-shielding layer has a plurality of light-shielding portions and is correspondingly located between two color resist units or between the color resist units and an edge of the substrate.
Patent WO-2021087904-A1 (WO)
Title: Method and apparatus for data transmission on unlicensed spectrum, and device and storage medium
Inventor: SHI CONG
IPC: H04W72/04
Filed: 2019-11-07
Abstract: Disclosed are a method and apparatus for data transmission on an unlicensed spectrum, and a device and a storage medium, belonging to the technical field of communications. The method comprises: when a terminal cannot send first data on a first uplink resource, the terminal determining a second uplink resource according to a second uplink resource configuration, wherein the first uplink resource corresponds to a first uplink resource configuration, and the first uplink resource configuration and the second uplink resource configuration are two different resource configurations of the same uplink BWP; and the terminal sending the first data on the second uplink resource. According to the technical scheme provided by the embodiments of the present application, a plurality of uplink resource configurations are configured for the same uplink BWP, thereby facilitating the increasing of transmission opportunities of uplink data and increasing a diversity gain.
Patent WO-2020108269-A1 (WO)
Inventor: YAN JIAN
IPC: A01P21/00
Filed: 2019-11-07
Abstract: 提供了保藏编号为GDMCC No.60249的菌核青霉SCAUMCX01在制备植物生长调节剂或诱导剂中的应用。含有该菌核青霉、该菌核青霉孢子、其培养液以及其培养液的萃取物，具有促进种子提前萌发，促进作物地下根部生长，地上部分支，提高作物的生物利用度，延缓衰老的进程和增强作物生长方面的功效。
Patent WO-2021051585-A1 (WO)
Inventor: WANG JIANZONG
IPC: G06F40/289
Filed: 2019-11-13
Abstract: 一种自然语言处理系统的构建方法、电子装置、计算机设备及存储介质，该方法包括：从接收的语句文本中提取若干字词特征（S110），将所述字词特征转换成D维度的文本向量，将所述文本向量传入神经网络（S120），获取神经网络接收所述文本向量后的输出语句，根据所述输出语句与所述文本向量的误差项通过反向传播算法计算所述神经网络的目标权重参数（S130），根据所述目标权重参数调整所述神经网络各节点的权重参数，直至神经网络的输出语句满足预设条件，得到自然语言处理系统（S140）。通过自动训练神经网络并达到较佳的处理效果，提高了构建自然语言处理系统的准确性以及便利性。
Patent WO-2021092894-A1 (WO)
Inventor: YANG JUN
IPC: H02J50/40
Filed: 2019-11-15
Abstract: Provided are a wireless receiving apparatus, a wireless charging system and a wireless charging method. The wireless receiving apparatus comprises: a plurality of receiving coils, which are respectively coupled to a transmission coil and used for respectively receiving a wireless charging signal transmitted by the transmission coil; and a plurality of wireless receiving and processing modules, which are respectively used for performing voltage and/or current processing on the wireless charging signal received from the plurality of receiving coils, so as to charge a battery, wherein one end of each wireless receiving and processing module is connected to one receiving coil of the plurality of receiving coils, and the other end thereof is connected to the battery. In the wireless receiving apparatus provided in the present application, since the wireless receiving apparatus comprises a plurality of receiving coils and a plurality of wireless receiving and processing modules, the charging speed and efficiency of wireless charging can be improved; in addition, since the plurality of wireless receiving and processing modules are respectively used for processing voltages and currents received by the plurality of receiving coils, work disorder of a rectification circuit can be prevented.
Patent WO-2020220650-A1 (WO)
Inventor: HUANG HUIYAN
IPC: A47L11/24
Filed: 2019-11-19
Abstract: Automation equipment, comprising: a housing (10), a sensing unit (20) provided in the housing, wheel units (30) connected to the housing, and a control unit used for controlling the automation equipment. The wheel units each comprise a driven wheel (31) and a connecting member (32) connecting the driven wheel and the housing. The automation equipment further comprises rotating members (40) provided in the housing, the connecting members connecting the rotating members and the driven wheels; and by means of the connecting members, the rotation of the driven wheels can drive the rotating members to rotate, and the sensing unit cooperates with the rotating members to enable the control unit to obtain a signal regarding the operation state of the driven wheels. The automation equipment can accurately obtain the operation state of the driven wheels.
Patent WO-2020119555-A1 (WO)
Inventor: ZHANG LONG
IPC: B23K3/08
Filed: 2019-12-04
Abstract: 一种改善器件热膨胀变形的回流焊接方法，包括如下步骤：准备SMT钢网，通过SMT钢网对PCB板印刷锡膏，将印有锡膏的PCB板送入贴片机中进行SMT贴片；将贴片好的PCB板放入回流焊炉，向回流焊炉内通入加热后的氮气；进行一次升温，升温速度≤2℃/s；保温，并加大上风口的风扇转速，保持下风口风扇转速不变；进行二次升温，升温速度≤2℃/s；回流焊接；降温冷却，完成焊接；后续检测。该回流焊接方法可降低回流焊的峰值温度，从而加宽PWI（工艺窗口指数），产生较好的焊接热熔效果，并使元器件与PCB板的温差减小，避免温差过大而导致的虚焊及变形问题。
Patent WO-2020135041-A1 (WO)
Inventor: YI XIAOJUN
IPC: H04N5/225
Filed: 2019-12-11
Abstract: Certains modes de réalisation de la présente invention concernent un dispositif de caméra et un équipement électronique. Le dispositif de caméra comprend un support, une lentille de déformation, une bobine électromagnétique, et un ensemble de détection d'image. La lentille de déformation est disposée dans le support, la bobine électromagnétique est disposée sur le support et entoure la lentille de déformation, et l'ensemble de détection d'image est disposé sur une extrémité du support et correspond à la lentille de déformation. La lentille de déformation génère une déformation dans le champ magnétique généré par la bobine électromagnétique, et la déformation change la distance focale de la lentille de déformation.
Patent WO-2020192184-A1 (WO)
Title: Gang fraud detection based on graph model
Inventor: HUANG JIANFEI
IPC: G06Q20/40
Filed: 2019-12-12
Abstract: A method and apparatus for detecting gang fraud based on a graph model, and a storage medium. The method for detecting gang fraud based on the graph model comprises: obtaining the data of multiple users and historical suspected user data (S11); generating a user association graph according to the obtained data (S12), wherein the nodes of the user association graph are user association subgraphs that are generated according to data characteristics, and the edge weight of the user association graph comprises the similarity of the nodes; based on the user association graph, using a community division algorithm to generate multiple gang sets to be determined (S13); for each gang set to be determined, calculating the degree of suspicion of the gang set to be determined (S14); and for each gang set to be determined, according to the calculation result of the degree of suspicion, outputting the determination result of a gang to be determined (S15).
Patent WO-2021128203-A1 (WO)
Title: 一种电解液及电化学装置
Inventor: TANG CHAO
IPC: H01M10/0567
Filed: 2019-12-26
Abstract: 一种电解液及电化学装置，该电解液包括环硫二乙酸酐和三腈化合物。将环硫二乙酸酐和三腈化合物加入到电解液中，能够在正负极材料表面形成稳定的保护层，保证电化学装置在≥4.45V的高电压下稳定充放电工作。该电化学装置可以在高能量密度、充电截止电压≥4.45V时，良好地运行；该电化学装置具有优越的高温间歇循环性能和放电状态下的耐高温性能。
Patent WO-2020135639-A1 (WO)
Title: Unmanned aerial vehicle base station and unmanned aerial vehicle communication system
Inventor: Yang jiuzhou
IPC: H04W84/06
Filed: 2019-12-26
Abstract: The present invention relates to the technical field of base stations, in particular to an unmanned aerial vehicle base station and an unmanned aerial vehicle communication system. The unmanned aerial vehicle base station comprises: a waterproof housing provided with an assembling chamber; a mainboard provided in the assembling chamber and provided with a controller; a power supply module, a transmitting module, a receiving module, a communication module, and a positioning module which are connected to the controller; and an interface comprising an SIM card holder and an Ethernet interface which are connected to the controller. According to the unmanned aerial vehicle base station and the unmanned aerial vehicle communication system of the present invention, a base station and a logistics unmanned aerial vehicle can maintain high-speed and high-quality normal data transmission; and in a remote area, the logistics unmanned aerial vehicle can also establish contact with a background server, so that normal operation of the logistics unmanned aerial vehicle can be ensured, and tasks of receiving/distributing and the like of parcels in the remote area can be completed.
Patent WO-2020135731-A1 (WO)
Title: Procédé de commande d'un dispositif d'affichage autostéréoscopique commutable 2d/3d
Inventor: PEETERS PATRICK GODEFRIDUS JACOBUS MARIA
IPC: G02F1/133
Filed: 2019-12-27
Abstract: Un processus de commutation pour la commutation dans un dispositif d'affichage autostéréoscopique (1) d'un premier mode de visualisation à un second mode de visualisation, le dispositif d'affichage autostéréoscopique (1) comprenant un panneau d'affichage (2), un dispositif lenticulaire (4) et des moyens (9) pour appliquer une tension, le procédé comprenant l'application d'une tension de commutation à travers les deux électrodes de commutation (5b,7b) du dispositif lenticulaire (4), une tension de rampe étant appliquée qui augmente pendant une période de rampe d'au moins 0.5 seconde à partir d'une tension de départ à laquelle le dispositif lenticulaire (4) est soumis dans son premier mode de visualisation à une tension finale à laquelle le dispositif lenticulaire (4) est soumis dans son second mode de visualisation, pendant au moins 0.4 seconde de la période de rampe, la tension de rampe est à une tension intermédiaire comprise entre 5 et 60 % de la tension minimale pour le second mode de visualisation; et la tension finale est égale ou supérieure à une tension minimale pour le second mode de visualisation.
Patent WO-2021134195-A1 (WO)
Title: Silicon-based lithium-storage material and preparation method therefor
Inventor: MA FEI
IPC: H01M4/36
Filed: 2019-12-30
Abstract: A novel silicon-based lithium-storage material and a preparation method therefor. The silicon-based lithium-storage material comprises: an inner core, the core comprising: a first component, the first component comprising Si having a valence of 0 to 4, wherein 0≤C Si(1 
  to  
 4) /C Si(0) ≤1, C Si(1 
  to  
 4)  is the mole number of element silicon having a valence of 1 to 4, and C Si(0)  is the mole number of element silicon having a valence of 0; and a second component, the second component comprising a doping element R, the doping element R being an element having an electron accepting capability, wherein 0≤C R /C Si(0 
  to  
 4) ≤1.5, C R  is the mole number of the doping element R, and C Si(0 
  to  
 4)  is the mole number of element silicon having a valence of 0 to 4; a first shell layer, the first shell layer covering the inner core, the first shell layer being a carbon-containing material having a Raman spectrum Id/Ig < 0.5 and electrical conductivity > 10 2 S/m; and a second shell layer, the second shell layer being a metal oxide having a dielectric constant between 10 and 40, the second shell layer covering the first shell layer.
Patent WO-2021134497-A1 (WO)
Title: Disinfection device for portable household medical instrument
Inventor: WONG KANT
IPC: A61L101/10
Filed: 2019-12-31
Abstract: A disinfection device (S) for a portable household medical instrument (E), the device comprising: a first module (M1), which is used for providing disinfection elements (SS) that are required by the disinfection device (S) for disinfecting the portable household medical instrument (E); and a second module (M2), which is used for conveying the disinfection elements (SS) to the exterior of the disinfection device (S) by using a means of conveying in an airtight conveying channel (CC). By means of the design of the airtight conveying channel (CC), all of the disinfection elements (SS) are conveyed to the exterior of the disinfection device (S), disinfection elements (SS) will not remain in the interior of the disinfection device (S), effectively preventing damage by the generated disinfection elements (SS) to other components of the disinfection device (S), and greatly improving the disinfection efficiency of the disinfection elements (SS); in addition, the product has a light design and is convenient for users to carry.
Patent WO-2020199756-A1 (WO)
Inventor: NING ZHIYONG
IPC: H01L21/027
Filed: 2020-02-10
Abstract: The present disclosure provides an array substrate and a manufacturing method therefor, and a display device. The thickness of a first area of the cross section of a signal line in an extending direction perpendicular to the signal line is greater than the thickness of a second area, so that after an insulating layer and a first photoresist layer are formed, as the material of the first photoresist layer has fluidity, the thickness of the first photoresist layer corresponding to the first area can be less than that of the remaining areas. The first photoresist layer is processed by means of an ashing process, removing the first photoresist layer corresponding to the first area, and only thinning the first photoresist layer of the remaining areas, so as to directly expose the insulating layer corresponding to the first area, thereby forming a via hole by means of an etching process. In this way, the first photoresist layer above the first area corresponding to the signal line can be removed without the use of a mask, so that a via hole can be formed in the insulating layer, thereby saving the mask and reducing the preparation cost of the process.
Patent WO-2021168766-A1 (WO)
Inventor: ZHANG JUAN
IPC: H04W68/00
Filed: 2020-02-28
Abstract: Certain aspects of the present disclosure provide techniques for a UE with multiple universal subscription identity modules (i.e., a multi-USIM device) or concurrent radio access technology (C-RAT) capabilities to receive and respond to a page from a network of a first USIM of the UE while not activating a receiver on that network by receiving the page (from the network of the first USIM) on a receiver active on a network of a second USIM. A method that may be performed by a user equipment (UE) includes sending a request to register for paging events in a registration request message to an access and management function (AMF) of a network of a first universal subscriber identifier module (USIM) of the UE; sending a paging public user identifier (PPUID) of the UE, in a protocol data unit (PDU) session, to a paging server via a network of a second USIM of the UE, wherein the paging server is associated with the network of the first USIM; and receiving a message associated with the first USIM via the PDU session or another PDU session via the network of the second USIM.
Patent WO-2020177660-A1 (WO)
Inventor: XU JIZHENG
IPC: H04N7/00
Filed: 2020-03-02
Abstract: A method of visual media processing includes determining, for a conversion between a current video block of visual media data and a bitstream representation of the current video block, a buffer that stores reference samples for prediction in an intra block copy mode; for a sample spatially located at location of the current video block relative to an upper-left position of a coding tree unit including the current video block and having a block vector, computing a corresponding reference in the buffer at a reference location, wherein the reference location is determined using the block vector and the location; and upon determining that the reference location lies outside the buffer, re-computing the reference location based at least in part on a location of the current video block relative to the coding tree unit including the current video block.
Patent WO-2021128592-A1 (WO)
Title: 低阻尼转动装置及其操作方法
Inventor: WANG BIN
IPC: F16H35/18
Filed: 2020-03-11
Abstract: 一种低阻尼转动装置及其操作方法，低阻尼转动装置包括转动部及固定部，转动部包括一垂直放置的转动轴(7)和固定于转动轴(7)上的磁铁模块；固定部包括位于转动轴(7)上方的第一永磁体(2)和第一宝石轴承(5)，以及位于转动轴(7)下方的第二宝石轴承(11)；转动轴(7)被第一宝石轴承(5)和第二宝石轴承(11)夹持转动；磁铁模块与第一永磁体(2)产生吸引力，通过调节第一永磁体(2)的垂直位置，以调节转动轴(7)对第二宝石轴承(11)的压力。该装置通过精密调节第一永磁体的垂直位置，从而达到减小转动摩擦阻力矩的目的。
Patent WO-2020187105-A1 (WO)
Inventor: ZHAN JIANGHUI
IPC: G02F1/1335
Filed: 2020-03-11
Abstract: 本公开提供一种反射式液晶显示装置和一种制备反射式液晶显示装置的方法。所述反射式液晶显示装置包括：液晶显示面板，其包括反射层、液晶显示结构、第一偏光片，其中所述液晶显示结构位于所述反射层与所述第一偏光片之间；光源结构，其位于所述第一偏光片远离所述反射层的一侧并被配置为向所述液晶显示面板发光；以及第二偏光片，其位于所述光源结构远离所述液晶显示面板一侧，并且第一偏光片的透振方向与所述第二偏光片的透振方向之间的夹角小于45°。
Patent WO-2020182209-A1 (WO)
Inventor: LV PEISHI
IPC: D06F39/06
Filed: 2020-03-13
Abstract: An inner cylinder of a drum washing machine, comprising: an accommodating space formed around a solid wall and configured to independently hold washing water; and at least one drainage port (39), formed on the solid wall of the inner cylinder (17) and configured to discharge water from the inner cylinder (17). The drainage port (39) comprises at least one of the following sealing parts: a first sealing part provided on the solid wall of an outer peripheral area of the drainage port (39) and a second sealing part provided at the drainage port (39). Also provided is a drum washing machine, comprising: the inner cylinder (17) configured as a container for holding water when the washing machine performs a washing procedure; and a blocking member, provided at the drainage port (39) of the inner cylinder (17) and configured to cooperate with the sealing part on the inner cylinder (17) so as to block or open the drainage port (39).
Patent WO-2021068457-A1 (WO)
Title: Stratospheric airship of large-scale rigid and flexible integrated structure
Inventor: CHEN WUJUN
IPC: B64B1/08
Filed: 2020-03-17
Abstract: Disclosed is a stratospheric airship of a large-scale rigid and flexible integrated structure, the stratospheric airship comprising an outer capsule body (103) and a keel (101), wherein the outer capsule body covers the keel. The keel comprises a core shaft truss (10102), stiffening rings (10101) and a string secondary keel (102), wherein the core shaft truss extends in the length direction of the stratospheric airship; the plurality of stiffening rings are coaxially arranged in parallel in the length direction, and the centers of the stiffening rings are connected to the core shaft truss; and the string secondary keel is connected to outer rings of adjacent stiffening rings in the head region of the stratospheric airship. The appearance of the outer capsule body of the stratospheric airship is substantially not affected by environmental changes, pressure and buoyancy can be subjected to decoupling control, and the center of mass is stable. In addition, an environment control system, a propelling system, an energy system, and a return flight buffering system are optimized. The stratospheric airship has a stable posture, low energy consumption, flexible and controllable lift-off and return flight, a strong long-term airborne capacity and a wide industrial application prospect.
Patent WO-2021174588-A1 (WO)
Inventor: HU HENGBIN
IPC: H04R19/04
Filed: 2020-03-17
Abstract: The utility model provides a MEMS microphone, comprising: a base, an inner metal casing covering one side of the base and forming a protective space with the base, a MEMS chip and an ASIC chip that are fixed to the base, and an outer metal casing covering the base. A casing gap is formed between the inner metal casing and the outer metal casing; the base is provided with a sound pickup hole; the inner metal casing comprises a first top plate directly facing the base and a first peripheral wall curved and extended from the periphery of the first top plate to the base; the side of the base connected to the inner metal casing is recessed to form a first ventilation opening; the first peripheral wall partially covers the first ventilation opening; and the first ventilation opening is communicated with the protective space and the casing gap. During reflow soldering, the air in the casing gap is thermally expanded, and then flows into the protective space from the first ventilation opening and flows out from the sound pickup hole, thus preventing the thermally expanded air in the casing gap from pressing the outer metal casing, thereby preventing the falling off of the outer metal casing from the base and improving the production yield of the MEMS microphone.
Patent WO-2020207236-A1 (WO)
Title: 吸附催化耦合处理酸性废气及有机废气的一体化设备
Inventor: YAO QI
IPC: B01D53/66
Filed: 2020-03-23
Abstract: 一种吸附催化耦合处理酸性废气及有机废气的一体化设备，包括设备箱体（10）、废气进口（20）、静压箱（30）、封板（40）、线槽（50）、吸附催化耦合净化组件（60）、废气出口（70）、检修门（80）、视镜（90）、吊耳（100）和支腿（110）；吸附催化耦合净化组件（60）为滤筒式结构，包括内侧SDG酸废气吸附剂层（61）、中部紫外灯管（62）、外侧负载光催化剂的活性炭纤维网（63）和臭氧还原层（64），以及盖板（66）和内部支撑件。
Patent WO-2020199957-A1 (WO)
Inventor: ZHANG JINFANG
IPC: H04W4/40
Filed: 2020-03-23
Abstract: Provided in the embodiments of the present application are a method and a device for scheduling retransmission resources, capable of being used in scenarios such as unmanned driving, automated driving, and networked driving in the Internet of Vehicles such as V2X, V2V, V2P, V2I and V2N and also being used in D2D, for solving the problems of a sending terminal being unable to send complete retransmission data and a receiving terminal being unable to perform combined decoding, resulting in decoding failure, as a result of the long transmission delay during retransmission and possibly due to being unable to allocate a suitable time frequency resource size for the retransmission data. The solution is: a first terminal sending data to a second terminal over an SL; receiving from the second terminal a HARQ-ACK feedback message used for indicating whether the second terminal has successfully received the data; determining whether the data needs to be retransmitted on the basis of the HARQ-ACK feedback message; at the next sending opportunity of a time unit in which the HARQ-ACK feedback message is received during a retransmission SR period, sending a retransmission scheduling request to a network device by means of a configured time frequency resource, the retransmission scheduling request being used for requesting the scheduling of time frequency resources for data retransmission.