baber/WOPTO huggingface dataset:
Patent WO-2020078037-A1 (WO)
Title: Vehicle, and oled-based dynamic indication system and method for automatic parking
Inventor: ZHAO YIFENG
IPC: B60Q1/30
Filed: 2019-06-28
Abstract: A vehicle, and an OLED-based dynamic indication system and method for automatic parking. Said method comprises: according to an automatic parking signal sent by an automatic driving system, enabling a vehicle body controller to output a position lamp control signal; and enabling, according to the position lamp control signal and an output signal of a large-screen display system, an OLED controller to enter a dynamic indication mode for automatic parking, so as to dynamically indicate the automatic parking process of a vehicle. OLED sheets are used as position lamps of a vehicle, and a position lamp control signal and an output signal of the large-screen display system are combined to enable the OLED controller to enter a dynamic indication mode of automatic parking, so that the OLED controller is enabled, during automatic parking of the vehicle, to drive the OLED sheets of an OLED screen body to perform dynamic indication for automatic parking.
Patent WO-2021000201-A1 (WO)
Title: 镜头模组
Inventor: WANG HAILONG
IPC: G03B11/00
Filed: 2019-06-30
Abstract: 一种镜头模组（10），包括镜筒（100）、镜片（200）及遮光件（300），镜片（200）和遮光件（300）收容于镜筒（100）内，遮光件（300）包括第一支撑面（310）、第二支撑面（320）及内壁面（330），第一支撑面（310）靠近入光端；第二支撑面（320）与第一支撑面（310）沿遮光件（300）的厚度方向相对设置；内壁面（330）连接于第一支撑面（310）和第二支撑面（320）之间，内壁面（330）围设形成过光孔（340），沿光线的射入方向得到的投影中，第二支撑面（320）的投影位于第一支撑面（310）的投影内，第一支撑面（310）上设有台阶槽（312）。镜头模组（10）有效解决其遮光件（300）的第一支撑面（310）的整体平整度较低的问题，这样在将遮光件（300）组装至镜头模组（10）中时，遮光件（300）可以更好地承载镜片（200），并且所设置的遮光件（300）可以减小其第一支撑面（310）与镜筒（100）内壁的接触面积，从而使得镜片（200）能够更加稳固地设置在镜筒（100）内，提高镜头模组（10）的性能。
Patent WO-2020151210-A1 (WO)
Inventor: JI CHENG
IPC: G06F17/50
Filed: 2019-07-23
Abstract: A shrinkage closure degree prediction method in a continuous casting billet (comprising a slab and a rectangular billet) reduction process. By establishing a three-dimensional finite element simulation model of a continuous casting billet reduction process, an equivalent strain at each position of a casting billet in the reduction process can be calculated and determined; moreover, by combining the shrinkage closure degree prediction method based on the equivalent strain, efficient and accurate prediction for a shrinkage closure degree in the casting billet reduction process can be achieved, thereby providing quantitative key data support for the reduction process and the development of related devices. A preset shrinkage closure degree of a slab and rectangular billet reduction process well fits the result calculated according to a shrinkage closure degree prediction formula in the method, and thus the accuracy and applicability of the shrinkage closure degree prediction method are proved.
Patent WO-2020020300-A1 (WO)
Title: Wall-mounted air conditioner indoor unit
Inventor: LIU GUANGPENG
IPC: F24F13/24
Filed: 2019-07-25
Abstract: A wall-mounted air conditioner indoor unit, comprising a housing (10) and at least one cross-flow fan (20) and an evaporator (30) arranged in the housing (10). The housing (10) has an air inlet (11) and an air outlet (12) extending along the lateral direction of the housing (10), two independent air guide plates (131, 132) being arranged side-by-side along the lateral direction at the air outlet (12), each air guide plate (131, 132) being configured to be controlled to pivot about its own axis of rotation, in order to be used for adjusting the opening state and/or air discharge direction of the air outlet (12); the axis of rotation of one guide plate (131) extends obliquely upward from one lateral side end of the housing (10) to the middle of the housing (10), and the axis of rotation of the other guide plate (132) extends obliquely upward from the other lateral side end toward the middle of the housing (10), such that the projection of the axes of rotation of the two air guide plates (131, 132) in the vertical plane perpendicular to the front-back direction forms an inverted V-shape gradually inclining upward from the two lateral ends of the housing (10) toward the middle thereof, implementing multi-mode dual area air supply, increasing the wide angle of the air supply in the lateral direction, and expanding the air supply range of the indoor unit.
Patent WO-2020020374-A1 (WO)
Title: Polysubstituted benzene compound and preparation method and use thereof
Inventor: PENG WEI
IPC: C07D405/12
Filed: 2019-07-26
Abstract: The present invention provides a novel EZH2 inhibitor compound represented by formula (I) and a use of the inhibitor compound in preventing or treating a disease mediated by EZH2.
Patent WO-2020107945-A1 (WO)
Title: Laser cutter
Inventor: CHEN ZHENGDONG
IPC: B23K26/38
Filed: 2019-08-14
Abstract: A laser cutter, comprising: a machine frame (1) and a worktable (2) disposed thereon. Guide rails (3) are provided at front and rear sides of the worktable (2), and are provided with a translation support mechanism (4) capable of horizontally sliding along the guide rail (3). The translation support mechanism (4) is provided with a cross beam (5). A laser cutting head (6) is suspended from the middle position of the cross beam (5), and is capable of horizontally sliding on the guide rail (3) by means of the translation support mechanism (4), moving forward and backward on the cross beam, and lifting vertically to achieve three-dimensional free movement. Two sliding rails (7) are further provided on the worktable (2) at an inner side of the guide rail (3). The sliding rail (7) is provided with a sheet clamping mechanism. The sheet clamping mechanism comprises a tractor (8) and a cylinder clamping mechanism (9). A transmission chain (11) is provided at the middle position of the worktable (2), and is connected to a cam trolley. When being cut by the cutter, a board can be transported to a fixed workstation, which significantly reduces the error caused by manual transportation. Before processing, it is unnecessary to calibrate the position. When being transported, the board is clamped, and then a hook of the trolley is snapped into a transmission guide rail, which is time-saving and labor-saving.
Patent WO-2021035476-A1 (WO)
Title: 一种交通显示屏安装支架
Inventor: BAI SHENGYI
IPC: F16M13/02
Filed: 2019-08-26
Abstract: 一种交通显示屏安装支架，包括交通显示屏(1)，交通显示屏(1)右侧两端均固定安装有安装板（2），交通显示屏（1）右侧设置有安装支架（3），安装支架（3）的左端上下均固定安装有安装装置（4），安装装置（4）左侧中部开设有安装槽（5），所述安装槽（5）内部活动安装有压块（6），该交通显示屏（1）的安装支架（3）在对交通显示屏（1）进行安装时将交通显示屏（1）右端的安装板（2）对准安装装置（4）中部的安装槽（5）按压，压块（6）随之向右移动带动L型齿条（11）移动，齿轮（12）随之旋转带动力封闭凸轮（14）旋转，从动件（15）随之带动卡块（18）向卡扣（19）的方向移动卡住卡扣（19），只需按压即可完成安装，具备安装方便等优点。
Patent WO-2020048353-A1 (WO)
Title: Vehicle
Inventor: YANG ZUHUANG
IPC: H04L29/06
Filed: 2019-08-27
Abstract: A vehicle (1), comprising an intelligent driving control module (10), the intelligent driving control module (10) being connected to each system in the vehicle (1) by means of a secure gateway (11) of the vehicle (1), and the intelligent driving control module (10) being provided with an opened application program programming interface, said opened application program programming interface being a data interface by which a third party developer performs secondary development; after the third party developer performs secondary development on the vehicle by means of the opened application program programming interface, the intelligent driving control module (10) acquires state data of the vehicle by means of the secure gateway (11), and intelligently controls the vehicle (1) according to the state data. The present vehicle (1) facilitates a developer performing secondary development on the vehicle, and a development bottom layer need not be updated during development.
Patent WO-2021031255-A1 (WO)
Title: Display panel and image display method
Inventor: TIAN XINBIN
IPC: G09G3/36
Filed: 2019-09-11
Abstract: A display panel and an image display method. The image display method comprises: obtaining an image gray scale value of an image to be displayed; when the image gray scale value is less than a first preset threshold, obtaining gray scale signals respectively corresponding to a primary color photon pixel and a compensating photon pixel in said image; determining, according to the gray scale signals, target gray scale signals respectively corresponding to the primary color photon pixel and the compensating photon pixel; and accordingly outputting the target gray scale signals to the primary color photon pixel and the compensating photon pixel to display said image.
Patent WO-2021003849-A1 (WO)
Inventor: LI WENQI
IPC: G09F9/30
Filed: 2019-09-25
Abstract: A display panel (100). A support layer (102) in the prior art is replaced with a glass substrate (131), and the hardness of the glass substrate (131) is greater than that of the support layer (102), and thus, after laser lift-off, damage to the terminals in a lower binding region (130) can be reduced in the process of transporting a finished product.
Patent WO-2020147342-A1 (WO)
Title: 一种无线耳机的配对方法、装置、终端及充电盒
Inventor: YANG ZONGXU
IPC: H04R1/10
Filed: 2019-09-26
Abstract: 本发明公开了一种无线耳机的配对方法、装置、终端及充电盒，该方法包括：终端检测充电盒的标识信息，并根据标识信息与充电盒建立通信连接；获取充电盒发送的充电盒中的两个无线耳机的配对信息；其中，每个无线耳机与充电盒之间均存在通信连接；根据配对信息，向充电盒发送配对指令，并启动配对状态，以使充电盒根据配对指令，控制对应的无线耳机与终端配对连接；本发明利用终端对充电盒设备的识别来通过特定命令使充电盒中的两个无线耳机进入到正常的配对模式，使终端与充电盒中的两个无线耳机快速准确地完成配对连接，避免了无线耳机配对操作错误和如手机蓝牙界面搜索连接等过程繁琐操作过程，提升了用户体验。
Patent WO-2021072743-A1 (WO)
Title: Systems and methods for evaluating critical dimensions based on diffraction-based overlay metrology
Inventor: FENG YAOBIN
IPC: H01L21/66
Filed: 2019-10-18
Abstract: Systems and methods for evaluating critical dimensions of a semiconductor device are provided. An exemplary system includes at least one processor and at least one memory storing instructions. The instructions, when executed by the at least one processor, cause the at least one processor to perform operations. The operations include receiving information of a first set of overlay markings on a first layer of the semiconductor device and information of a second set of overlay markings on a second layer of the semiconductor device. The first layer is lower than the second layer. The operations also include receiving a plurality of diffraction parameters measured from corresponding overlay markings on the first and second layers. The operations further include determining a variation of the critical dimensions on the second layer based on the plurality of diffraction parameters.
Patent WO-2020093990-A1 (WO)
Inventor: LIU JIAWANG
IPC: C07K14/54
Filed: 2019-11-05
Abstract: 提供一种抗TNFα/抗IL-17A天然抗体结构样异源二聚体形式双特异抗体及其制备，所述抗体能同时结合两种靶分子，可治疗复杂疾病。
Patent WO-2021087952-A1 (WO)
Inventor: ZHU YAJUN
IPC: H04W72/04
Filed: 2019-11-08
Abstract: The present disclosure relates to an occupancy time determination method, comprising: receiving, on an unlicensed frequency band, public control information sent by a base station, wherein the public control information comprises time domain unit format indicator information and channel occupancy time indicator information; determining a first occupancy time of the base station with respect to the unlicensed frequency band according to the time domain unit format indicator information, and determining a second occupancy time of the base station with respect to the unlicensed frequency band according to the channel occupancy time indicator information; and if the first occupancy time and the second occupancy time are different from each other and overlap, determining, according to the second occupancy time, the length of time during which the base station occupies the unlicensed frequency band. According to embodiments of the present disclosure, if the first occupancy time and the second occupancy time are different from each other and overlap, the second occupancy time is used as a reference to determine the length of time during which the base station occupies the unlicensed frequency band, such that a terminal can determine the occupancy time of the base station with respect to the unlicensed frequency band as soon as possible so as to perform subsequent operations according to the determined occupancy time.
Patent WO-2020134644-A1 (WO)
Inventor: HE XINYU
IPC: H04N21/2187
Filed: 2019-11-08
Abstract: 本申请提供一种基于多人语音房的游戏直播方法、装置、计算机可读存储介质及计算机设备，所述的方法包括：获取进入直播间的指定的观众端作为嘉宾端，将所述嘉宾端加入直播间中的游戏应用；把所述直播间中游戏应用的状态数据作为直播数据，通过所述直播间发送所述直播数据至观众端；当接收到其中一个游戏终端发送的所述游戏应用的游戏增量数据时，将所述游戏增量数据转发至其他游戏终端；当接收到主播端发送的所述游戏应用的游戏全量数据时，将所述游戏全量数据转发至所述嘉宾端。本申请实现了将小游戏引入多人语音房，可以丰富语音房的玩法，提高直播间游戏玩法的时效性、以及增强主播与观众的互动性，提升用户体验。
Patent WO-2020199596-A1 (WO)
Title: Data lock-based information acquisition method and apparatus, and computer device
Inventor: SUN QIANG
IPC: G06F16/23
Filed: 2019-11-13
Abstract: A data lock-based information acquisition method and apparatus (100), and a computer device (500). Said method comprises: adding, according to a preset data lock addition rule, data locks to all products in product information outputted by a user; adding, to a preset product database, the products to which the data locks have been added, and sending acquisition prompt information to the user, so as to prompt the user whether to acquire data information; if confirmation information fed back by the user is received, executing the products in the product database by means of a preset data information acquisition program, so as to acquire corresponding data information; if a preset determination time is reached, determining whether all the products in the product database satisfy a preset determination condition, so as to obtain an abnormal product which does not satisfy the determination condition; and recovering the data lock in the abnormal product according to a preset data lock recovery script.
Patent WO-2021042565-A1 (WO)
Inventor: WU YUANFANG
IPC: H02J7/00
Filed: 2019-11-15
Abstract: 一种用于手持设备的快速充电系统（100）及方法、手持设备，其中，所述快速充电方法应用于手持设备，所述手持设备包括无线接收装置（14）、第二充电模块（13）及电池（16）形成无线充电电路，USB接口（11）、第一充电模块（12）及电池（16）形成有线充电回路，所述快速充电方法具体包括：获取所述电池（16）的当前充电阶段（S10）；在所述当前充电阶段为恒流充电阶段时，控制所述有线充电回路以及所述无线充电回路导通，以对所述电池（16）同时进行有线充电及无线充电（S20）。
Patent WO-2020108344-A1 (WO)
Inventor: HAO XUEGUANG
IPC: G11C19/00
Filed: 2019-11-19
Abstract: A shift register unit can include a storage circuit (12) and an output circuit (11) respectively connected to a pull-up node (PU), a gate electrode driving signal output terminal (OUT), and an output voltage signal input terminal (SIn), and can connect or disconnect the gate electrode driving signal output terminal (OUT) and the output voltage signal input terminal (SIn) under the control of electric potential of the pull-up node (PU); the storage circuit (12) can be respectively connected to the pull-up node (PU) and the gate electrode driving signal output terminal (OUT) and can control the electric potential of the pull-up node (PU) during the gate electrode driving signal output stage, such that the output circuit (11) can connect the gate electrode driving signal output terminal (OUT) and the output voltage signal input terminal (SIn). During a gate electrode driving signal output stage, the electric potential of the pull-up node (PU) can be maintained, such that gate electrode driving signals can be outputted normally.
Patent WO-2021077527-A1 (WO)
Title: Sweeper control method and controller
Inventor: XU YINBO
IPC: A47L11/28
Filed: 2019-11-22
Abstract: A sweeper control method and a controller. The method comprises: acquiring the remaining power or a charging instruction of a sweeper; controlling the water output amount of a water tank of the sweeper according to the remaining power or charging instruction; and when the water tank stops discharging water, controlling the sweeper to stop working or be charged after running for a preset time. According to the working method for controlling the residual moisture on a duster cloth of the sweeper during charging of the sweeper, damage to the ground caused by the residual moisture on the duster cloth during charging of the sweeper can be effectively avoided.
Patent WO-2020134791-A1 (WO)
Inventor: CHEN YUHUI
IPC: H04N21/236
Filed: 2019-11-25
Abstract: 本申请提供一种多条流媒体数据的混流方法、装置及计算机可读存储介质、计算机设备，所述方法包括：获取多条流媒体数据中每条流媒体数据的帧数据；确定将所述多条流媒体数据进行混流后的输出帧率，根据所述输出帧率计算混流后流媒体数据的帧间隔；根据当前混流的混流时间戳和所述帧间隔，确定下一次混流的混流时间戳；在下一次混流时，根据确定的混流时间戳分别从所述多条流媒体数据中提取每条流媒体数据对应的帧数据进行混流。上述方法能够根据混流后输出帧率自适应各条源流的不同帧率，不仅简化传统混流的逻辑，并且提高了混流的同步效果。
Patent WO-2021012576-A1 (WO)
Inventor: SHI XIAOHUA
IPC: F16H7/02
Filed: 2019-12-05
Abstract: A folding linear module, comprising: flat plates, comprising an upper flat plate (1), a middle flat plate (2), and a lower flat plate (7) arranged in parallel from top to bottom; sliding rails, comprising an upper sliding rail (3) arranged between the upper flat plate (1) and the middle flat plate (2) and also comprising a lower sliding rail (12) arranged between the middle flat plate (2) and the lower flat plate (7); a power mechanism, comprising a rotating power member arranged at one end of the middle flat plate (2), a driven wheel (10) being arranged at the other end of the middle flat plate (2), and a transmission belt (6) connecting the rotating power member and the driven wheel (10) being arranged on one side of the middle flat plate (2), the transmission belt (6) having an upper operating section and a lower operating section arranged in parallel, the direction of length of the upper operating section and the lower operating section being parallel to the direction of length of the sliding rails, and the plane of rotation of the rotating power member being parallel to the direction of length of the sliding rails and perpendicular to the flat plates; and the upper flat plate (1) has an upper fixed block (4) fixed to the upper operating section and the lower flat plate (7) has a lower fixed block (8) fixed to the lower operating section. The three-section structure of the present folding linear module has a long telescopic stroke and a small minimum size, and the equipment costs are low and the motion synchronisation is reliable.
Patent WO-2020211428-A1 (WO)
Title: Park area safety supervisory system and method
Inventor: LEE SENG FOOK
IPC: G06Q50/26
Filed: 2019-12-20
Abstract: A park area safety supervisory system and method. The system comprises: a first data acquisition module (100) used for acquiring three-dimensional data of a park area; a second data acquisition module (120) used for acquiring monitoring data of a monitored object, wherein the monitoring data includes real-time video data; an intelligent processing module (140) used for performing an intelligent processing on the three-dimensional data and the monitoring data, wherein the intelligent processing includes generating a three-dimensional model of the park area according to the three-dimensional data and performing safety status analysis and dispatching distribution according to the monitoring data; a supervision exhibition module (160) used to exhibit the monitoring data of the monitored object in real time in the three-dimensional model of the park area; and an emergency response module (180) used to perform emergency response processing according to the dispatching distribution result. The system can provide real-time images of the monitored object in all directions in combination with the panoramic outline of the park area, thereby making the safety supervision of the entire park area more reliable.
Patent WO-2020135606-A1 (WO)
Inventor: LI YANGFAN
IPC: H02K7/10
Filed: 2019-12-26
Abstract: 一种电机及电机与减速器连接结构，电机包括机壳，前端轴承、后端轴承和驱动轴，前端轴承和后端轴承间隔设置于机壳内，前端轴承的外圈和后端轴承的外圈均与机壳固定连接；驱动轴的前端部和后端部分别穿过前端轴承和后端轴承，驱动轴同时与前端轴承的内圈和后端轴承的内圈固定连接，这样驱动轴在高速运转时不会产生偏心和受力不均，进而会提高整个驱动轴转动时的同心度和动态负载特性，减少与驱动轴连接的部件的受力，提高各部件使用的寿命。
Patent WO-2021128339-A1 (WO)
Title: 薄膜体声波谐振器
Inventor: DOU SHAOXU
IPC: H03H9/15
Filed: 2019-12-27
Abstract: 本发明提供了一种薄膜体声波谐振器，包括第一电极、定位于所述第一电极上方的第二电极及在所述第一电极与所述第二电极之间的压电薄膜，设于所述第一电极下方的衬底和声反射结构、设于所述第二电极上方的刻蚀停止层和设于所述刻蚀停止层上方的质量负载层；所述声反射结构、所述第一电极、所述压电薄膜与所述第二电极的投影重叠界定一有效区域。与现有技术相比，本发明保证了器件高Q值，又保证了第二电极和质量负载层框形结构的膜厚一致性，从而提高了器件电参数的一致性。
Patent WO-2021072977-A1 (WO)
Inventor: ZHAN QINGZHONG
IPC: G07F17/00
Filed: 2019-12-27
Abstract: The present application relates to a mobile power supply charging module, comprising a base and an elastic lock frame movably mounted on the base, wherein the elastic lock frame is used for driving a mobile power supply to enter and exit from a cabin channel; the elastic lock frame comprises a side wall capable of contracting inwards or expanding outwards, and a pin is arranged on the side wall; and the elastic lock frame moves on the base, and the side wall deforms and elastically contracts inwards or expands outwards, such that the pin of the side wall locks or unlocks the mobile power supply. The elastic lock charging module of the present invention is simple in terms of structure, convenient to assemble and low in cost.
Patent WO-2020135800-A1 (WO)
Inventor: FENG JIANGPING
IPC: H04L29/12
Filed: 2019-12-28
Abstract: 本发明提供了一种域名系统DNS服务器分配方法、装置和系统，所述方法包括：会话管理功能SMF接收终端UE发送的会话建立请求消息，所述请求消息包括UE所要访问的数据网络名称；所述SMF根据数据网络名称以及UE地理位置获取第一DNS服务器IP地址；所述SMF向UE发送会话建立应答消息，所述应答消息包括所述第一DNS服务器IP地址。所述方案主要用在3GPP核心网中，3GPP核心网可以根据UE所访问的本地网络的位置动态地为UE分配位于本地数据网络内的DNS服务器。
Patent WO-2020164420-A1 (WO)
Inventor: WANG CHUNTAO
IPC: G07F9/00
Filed: 2020-02-05
Abstract: La présente invention concerne un distributeur automatique (010). Une pluralité de générateurs optiques (201) et une pluralité de récepteurs optiques (202) sont placés dans un canal d'articles (120) du distributeur automatique (010) et sont disposés à l'opposé les uns des autres sur une base biunivoque. La pluralité de générateurs optiques dans le canal d'articles (120) sont divisés en une pluralité d'ensembles de détection et chaque ensemble de détection comprend une pluralité de générateurs optiques (201) qui ne sont pas adjacents les uns aux autres. Un dispositif de commande (300) commande à deux ensembles de détection contenant deux générateurs optiques adjacents (201) de ne pas émettre de lumière en même temps.
Patent WO-2020207110-A1 (WO)
Title: Earth-cooled air conditioner system and installation method
Inventor: ZHANG ZHENFU
IPC: F25B41/40
Filed: 2020-02-11
Abstract: Disclosed in the present invention are an earth-cooled air conditioner system and an installation method. The earth-cooled air conditioner system comprises a plurality of air conditioner main bodies and an earth cooling pipeline at least partially located underground. Each air conditioner main body comprises a housing. A compressor, a throttling apparatus, and an evaporator are provided inside the housing. The earth cooling pipeline comprises a main pipeline located underground and a plurality of branch pipeline groups connected to the main pipeline, each branch pipeline group corresponding to one air conditioner main body. One end of each branch pipeline group is directly or indirectly connected to an air outlet of the corresponding compressor, and the other end is directly or indirectly connected to a liquid intake of the corresponding throttling apparatus. By means of providing an earth cooling pipeline located underground, the natural low temperature below ground is used to perform heat exchange on a gaseous refrigerant that comes out of a compressor, replacing the heat exchange process of condensers and condenser fans in the prior art, thus greatly reducing energy consumption and providing high heat exchange efficiency. At the same time, outdoor units are eliminated, allowing for a decrease in overall size, and for convenient installation.