baber/WOPTO huggingface dataset:
Patent WO-2022077314-A1 (WO)
Title: Procédé et dispositif à économie d'énergie pour la récupération de c2 à partir de gaz sec de raffinerie
Inventor: ZOU XIONG
IPC: C07C9/06
Filed: 2020-10-15
Abstract: L'invention concerne un procédé et un dispositif à économie d'énergie pour la récupération de C2 à partir d'un gaz sec de raffinerie. La procédure du procédé comprend : le refroidissement du gaz sec, puis l'acheminement de celui-ci vers une tour d'absorption à étages multiples pour traitement; l'acheminement d'une phase gazeuse de la tour d'absorption à étages multiples vers un réseau de conduites de gaz combustible ou vers un dispositif PSA, et l'acheminement d'une phase liquide de celle-ci vers une zone d'évaporation flash haute pression pour traitement; une phase gazeuse de la zone d'évaporation flash haute pression étant renvoyée à une section de compression d'un système de prétraitement de gaz sec, une partie d'une phase liquide de celle-ci servant de solvant semi-pauvre et étant renvoyée de manière circulaire à la tour d'absorption à étages multiples, et une partie de la phase liquide pénètre dans une zone d'évaporation flash basse pression pour traitement; l'acheminement d'une phase gazeuse de la zone d'évaporation flash basse pression vers un système de compression de gaz concentré en C2, une partie d'une phase liquide de celle-ci servant de solvant pauvre secondaire et étant renvoyée de manière circulaire à la tour d'absorption à étages multiples, et l'acheminement d'une partie de la phase liquide vers une tour de désorption pour traitement; et une phase gazeuse de la tour de désorption étant mélangée à la phase gazeuse obtenue dans la zone d'évaporation flash basse pression pour servir de produit gazeux concentré en C2, l'acheminement du produit gazeux concentré en C2 vers un four d'un dispositif de craquage d'éthylène, la majeure partie d'une phase liquide de celui-ci servant de solvant pauvre et étant renvoyée à la tour d'absorption à étages multiples, et le reste de la phase liquide servant de C4 extrait et étant acheminé vers l'extérieur. Le procédé selon la présente invention a les avantages suivants : un écoulement simple, la quantité d'utilisation de solvants pauvres et la consommation d'énergie sont réduites de manière considérable, nécessite un faible investissement, a un taux de récupération de C2/C3 élevé, etc.
Patent WO-2022077365-A1 (WO)
Title: Stabilisateur et plateforme mobile
Inventor: YANG JIAN
IPC: F16M11/18
Filed: 2020-10-15
Abstract: La présente invention concerne un stabilisateur et une plateforme mobile. Le stabilisateur comprend un bras d'arbre creux, un premier moteur électrique et un ensemble de verrouillage, le bras d'arbre creux étant une partie tuyau en alliage d'aluminium formée d'un seul tenant, et la partie tuyau en alliage d'aluminium étant constituée d'une structure creuse ; le premier moteur électrique est disposé à une extrémité du bras d'arbre creux et est utilisé pour entraîner le bras d'arbre creux en rotation ; l'ensemble de verrouillage comprend un élément de palier et un élément de butée raccordé de façon mobile à l'élément de palier, l'élément de palier est conçu pour être raccordé à un composant rotatif du premier moteur électrique, l'élément de butée est conçu pour venir en butée de manière mobile contre une extrémité du bras d'arbre creux, et le composant rotatif du premier moteur électrique entraîne le bras d'arbre creux en rotation au moyen de l'ensemble de verrouillage, de façon à réguler la posture d'une charge ; et lorsque l'élément de butée est entraîné pour se déplacer vers le bras d'arbre creux, l'élément de butée peut venir en butée de manière serrée contre le bras d'arbre creux et coopérer avec l'élément de palier pour serrer le bras d'arbre creux, de telle sorte que le bras d'arbre creux est verrouillé au composant rotatif du premier moteur électrique. Au moyen de la solution technique de la présente invention, la probabilité de déformation provoquée par une force de torsion pendant l'augmentation de stabilité peut être réduite, ce qui permet d'améliorer la performance d'augmentation de stabilité du stabilisateur.
Patent WO-2021083025-A1 (WO)
Title: Hoisting mechanism for large heavy-load component in nuclear fusion environment
Inventor: Song Yun Tao
IPC: B25J15/02
Filed: 2020-10-22
Abstract: Disclosed is a hoisting mechanism for a large heavy-load component in a nuclear fusion environment, the hoisting mechanism comprising a base frame (1), a pair of hoisting arms (5), and a pair of arc arms (2), wherein a top electric motor (7) is positioned in the base frame at the front, and a pair of rotating electric motors (8) are positioned in the base frame at the rear; the pair of hoisting arms are respectively arranged on the left side and the right side of the base frame and opposite each other, a first gear (11-1) is connected to an output shaft of the top electric motor, first racks (5-1) opposite each other are respectively arranged on the front side and the rear side of the first gear and on the upper portions of the hoisting arms, the first gear can mesh with the two opposite first racks at the same time, and second gears (10) are respectively installed at positions, corresponding to the rotating electric motors, on the left side and the right side of the base frame; and the arc arms are respectively assembled on supporting points (3) on side faces of the base frame in a sliding manner by means of arc grooves (2-2), a second rack (2-1) is arranged on an outer arc face of the arc arm, the second gear is in transmission engagement with the second rack on the corresponding side, and an output shaft of the rotating electric motor is in transmission connection with the second gear. The hoisting solution is simple in terms of process and has a good adaptability to a narrow space; and the maintenance cost can be reduced.
Patent WO-2022088180-A1 (WO)
Inventor: NIU BEN
IPC: G02B6/12
Filed: 2020-11-02
Abstract: 一种移相器(100)、光相控阵(10)以及光相控阵(10)的制备方法，移相器(100)包括信号发生器(110)以及波导(120)，信号发生器(110)用于产生电磁波信号；波导(120)位于电磁波信号的传输路径上，以使在电磁波信号的作用下波导(120)内传输的光线的相位能够改变，波导(120)的制备材料包括氮化铝。通过将波导(120)的制备材料设置为氮化铝，氮化铝与CMOS工艺兼容且可以通过磁控溅射方法以薄膜的形式淀积于基底(130)上，形成的氮化铝薄膜具有晶格结构以及电光效应，且能实现比基于热光效应更快的调相速度。
Patent WO-2022057060-A1 (WO)
Title: Method and kit for multiple detection of respiratory virus nucleic acids
Inventor: JIANG XIWEN
IPC: C12R1/93
Filed: 2020-11-10
Abstract: Provided in the present invention are a method and a kit for multiple detection of respiratory virus nucleic acids, and in particular, disclosed are a method, a primer, a probe and a kit for detecting a plurality of influenza A viruses such as H1N1(2019), H3N2, H5N1, H1N1 and H7N9, influenza B viruses such as Yamagata and Victoria, 2019-nCoV OFR1ab and N genes, and human internal standard gene GAPDH on the basis of a real-time fluorescent quantitative PCR technical platform.
Patent WO-2022041507-A1 (WO)
Inventor: LIU WEI
IPC: G06T15/00
Filed: 2020-11-20
Abstract: A 3D rendering method and system, which relate to the field of a virtual cloud desktop technology, and can solve the problem that system performance is affected due to the fact that a virtual GPU needs to frequently perform operations such as rendering context switching, synchronization and queuing when a plurality of 3D rendering tasks access the same public resource. The specific technical solution comprises: a virtual machine (401) acquiring 3D rendering instructions sent by at least one 3D application, and sending each 3D rendering instruction to a virtual GPU (403) corresponding to the 3D application, wherein each 3D application corresponds to one independent virtual GPU (403); the virtual GPUs (403) parsing the received 3D rendering instructions to obtain IR data, and sending the IR data to a host computer (402); and the host computer (402) generating a target rendering instruction according to the IR data, and sending the target rendering instruction to a target physical GPU (4021), so that the target physical GPU (4021) executes the target rendering instruction. The present invention is used for 3D rendering.
Patent WO-2022104916-A1 (WO)
Inventor: Zou Xixi
IPC: H02J50/90
Filed: 2020-12-01
Abstract: 一种电子设备（10）及无线充电系统（100），其中，电子设备（10）包括支撑件（12）和设于支撑件（12）的感应线圈组件（11），感应线圈组件（11）包括感应线圈（111）和环绕于感应线圈（111）外周的第一环形定位组件（112），第一环形定位组件（112）包括第一环形磁钢（1121）、第二环形磁钢（1122）及第三环形磁钢（1123），第一环形磁钢（1121）、第二环形磁钢（1122）及第三环形磁钢（1123）沿径向由里向外依次排布；其中，第一环形磁钢（1121）和第三环形磁钢（1123）沿轴向充磁，且第一环形磁钢（1121）朝向支撑件（12）一侧的极性与第三环形磁钢（1123）朝向支撑件（12）一侧的极性相反，第二环形磁钢（1122）沿径向充磁。能够有效提升第一环形定位组件（112）的磁吸力和电磁屏蔽效果。
Patent WO-2021135930-A1 (WO)
Inventor: YAO JIANQING
IPC: A61L27/56
Filed: 2020-12-15
Abstract: L'invention concerne une structure de liaison d'une structure de surface poreuse et d'un substrat (23), et un dispositif de préparation. La structure de surface poreuse (21) est préalablement reliée à un intermédiaire (22) pour former un corps complexe (2) ; l'intermédiaire (22) est situé entre la structure de surface poreuse (21) et le substrat (23) et l'intermédiaire (22) entre en contact avec le substrat (23) ; le substrat (23) et le corps complexe (2) sont placés entre une première électrode polaire et une seconde électrode polaire ; la première électrode polaire entre en contact conducteur avec la structure de surface poreuse et/ou l'intermédiaire (22), et le substrat (23) entre en contact conducteur avec la seconde électrode polaire pour former une boucle de courant ; et l'intermédiaire (22) et le substrat (23) réalisent un soudage par résistance de sorte à obtenir une liaison du corps complexe (2). En faisant appel à un procédé de soudage par résistance pour réaliser une liaison de fixation entre le corps complexe (2) et un substrat, les propriétés mécaniques du substrat (23) sont conservées ; de plus, il peut être garanti qu'une prothèse d'implant artificiel présente d'excellentes performances d'interposition osseuse, et ceci permet à la résistance du substrat (23) de ne pas être sensiblement impactée.
Patent WO-2021135974-A1 (WO)
Title: Service processing method and system, wearable device, and computer readable storage medium
Inventor: WU BO
IPC: G06F21/32
Filed: 2020-12-17
Abstract: A service processing method, a service processing system, a wearable device, and a computer storage medium. The service processing method comprises: acquiring a photoplethysmography (PPG) signal of a current user on the basis of a received service instruction of processing a predetermined service, and matching the acquired PPG signal with a preset PPG biological model of a target user to determine whether the current user is the target user; and when it is determined that the current user is the target user, providing a service code for processing the predetermined service, the service code being obtained by fusing a user information code and a service information code, the user information code being a two-dimensional code corresponding to identity information of the target user, and the service information code being a two-dimensional code corresponding to the predetermined service and generated on the basis of the service instruction. A user can replace many steps in the prior art such as logging in, identity authentication information inputting, and two-dimensional code displaying with a service code displaying operation, making a service processing process convenient.
Patent WO-2021258688-A1 (WO)
Inventor: ZHAO XIAOBO
IPC: G02B6/38
Filed: 2020-12-22
Abstract: An optical fiber adapter, relating to the field of optical communications, and comprising: a housing (2) provided with a cavity (21) comprising a first cavity (221) and a second cavity (222) which are in communication with each other and are correspondingly in communication with both opposite ends of the housing (2), respectively; a retaining member (4) integral to the housing (2) and provided in the first cavity (221), wherein the retaining member (4) is enclosed to form an accommodation cavity (41); the accommodation cavity (41) is provided with a first opening (421) located on one end, a second opening (422) located on the other end, and a third opening (43) extending along the length direction of the retaining member (4); a retaining cover plate (5) used for detachably connecting to the retaining member (4) to seal the third opening (43); and a ceramic sleeve (3) provided in the accommodation cavity (41) and adjacent to the retaining cover plate (5), wherein the ceramic sleeve (3) is provided with a third cavity (33) in communication with the first opening (421) and the second opening (422), and is limited in the accommodation cavity (41). The retaining member (4) is of an integral structure, which improves the collimating performance of the optical fiber adapter.
Patent WO-2021136051-A1 (WO)
Title: Masking plate and manufacturing method therefor
Inventor: ZHANG YUANQI
IPC: C23C14/04
Filed: 2020-12-24
Abstract: Disclosed is a masking plate. The masking plate comprises a frame, at least one masking sheet, and a shielding plate. The frame comprises a plurality of side frames. The side frames are squentially arranged end to end, such that the frame is formed having a first hollow region. The at least one masking sheet comprises a patterned region and a non-patterned region. The patterned region comprises at least one vapor deposition hole. The non-patterned region is configured to be fixed to the frame, such that the patterned region is opposite to the first hollow region. The shielding plate comprises a plurality of shielding strips. The shielding strips are arranged crosswise to form a plurality of second hollow regions. An orthogonal projection of the second hollow regions onto the frame is located within the first hollow region. Along a thickness direction of the frame, the shielding plate and the at least one masking sheet are sequentially fixed on the frame, and an inner edge of the frame is located within a region of an orthogonal projection of the shielding plate onto the frame.
Patent WO-2022021773-A1 (WO)
Inventor: PENG CHUNYU
IPC: G11C7/08
Filed: 2020-12-25
Abstract: A sense amplifier, a memory, and a method for controlling a sense amplifier, which relate to the technical field of semiconductor memories. The sense amplifier (1) comprises: an amplification module (10); and an offset voltage storage unit (11), which is electrically connected to the amplification module (10), wherein at an offset elimination stage of the sense amplifier (1), the sense amplifier (1) is configured to include a current mirror structure, so as to store an offset voltage of the amplification module (10) in the offset voltage storage unit (11). By means of the solution, offset elimination of a sense amplifier can be realized.
Patent WO-2022121015-A1 (WO)
Title: Split-type backplate and display device
Inventor: HU QIANSHUANG
IPC: G02F1/13357
Filed: 2020-12-28
Abstract: The present application provides a split-type backplate and a display device. The split-type backplate comprises an upper backplate and a lower backplate connected to each other; the split-type backplate comprises a bearing surface used for bearing MiniLED lamp panels and a back surface opposite to the bearing surface; reinforcing ribs are provided on the back surfaces of the upper backplate and the lower backplate, such that the strength and rigidity of the upper backplate and the lower backplate are enhanced; and the amount of deformation of the upper backplate in a lifting process is reduced, such that the collision probability between the MiniLED lamp panels is decreased, and the risk of breakage of the MiniLED lamp panels is reduced.
Patent WO-2022016819-A1 (WO)
Title: Energy saving and emission reduction assistance system for vehicle, assistance method, and automobile
Inventor: SONG QINGWEN
IPC: B60R16/023
Filed: 2020-12-30
Abstract: An energy saving and emission reduction assistance system for a vehicle, an assistance method, and an automobile. The system comprises: a vehicle data comprehensive detection module, a data acquisition module, a data processing module, a prompt information determination module, a timer, and a terminal module; the data processing module receives, by means of the data acquisition module, vehicle information acquired by the vehicle data comprehensive detection module, and compares the vehicle information with built-in standard information so as to send prompt information to the outside by means of the terminal module; repeated prompt information in a period of time is filtered out by means of the prompt information determination module and the timer; real-time fuel consumption and an optimal fuel consumption working condition area are also displayed by means of the terminal module. While ensuring driving safety, the system and the method provide, in a form of prompt, a driver with driving suggestion information obtained by comprehensive analysis, assist the driver in correcting a driving behavior, and finally achieve the purpose of energy saving and emission reduction.
Patent WO-2021121432-A1 (WO)
Title: 一种数字音视频连接器及其接口
Inventor: TAN JIANZHUANG
IPC: H04N5/765
Filed: 2020-12-30
Abstract: 一种数字音视频连接器及其接口，包括至少两组RGB并行总线和一组I2S总线；每组RGB并行总线用于视频数据的传输通道，每组RGB并行总线包括至少24个第一引脚，每个第一引脚上的信号定义包含有24-bits的RGB数据并行总线和24-bits YCbCr数据并行总线；I2S总线用于音频数据的传输通道，I2S总线包括至少13个第二引脚。通过定义的RGB并行总线的第一引脚和I2S总线的第二引脚的并行总线信号功能，根据功能设置该数字音视频连接器的接口的输入输出，使得该数字音视频连接器的接口能适用于各种不同音视频信号的输入与输出，扩宽了数字音视频连接器的接口的兼容性，通用性也强。
Patent WO-2022141481-A1 (WO)
Inventor: XIONG LIANG
IPC: H01J49/06
Filed: 2020-12-31
Abstract: 本申请涉及一种射频传输四极杆电源电路及其控制方法、电源设备，设置有多个不同的射频磁环变压器，在进行不同质量范围、不同质量数的离子传输时，可通过第一选通器件和第二选通器件对应选通不同的射频磁环变压器，因此可实现从低质量数离子到高质量数离子的极宽的质量范围的离子传输，产生不同频率段灵活匹配的射频高压电场，达到很好的宽质量范围离子传输效率和仪器灵敏度；同时，通过反馈装置实现闭环控制架构，使得射频传输四极杆电源电路具有极高的自适应度和稳定度，因此可极大程度的提高质谱仪的应用范围。
Patent WO-2022141601-A1 (WO)
Inventor: YU JIAN
IPC: H04L5/00
Filed: 2020-12-31
Abstract: 本申请提供了一种发送DMRS的方法、接收DMRS的方法和通信装置，包括：接收用于指示被调度的DMRS端口的指示信息，并在被调度的DMRS端口上发送DMRS。其中，被调度的DMRS端口属于一个DMRS端口集合，该DMRS端口集合包含M个DMRS端口，该M个DMRS端口对应第一时域位置和第二时域位置，该第一时域位置对应的第一DMRS端口集合与该第二时域位置对应的第二DMRS端口集合不同。这样，通过在第一时域位置和第二时域位置分别映射不同的DMRS端口集合，能够支持更多正交的DMRS端口，提升系统容量。
Patent WO-2021139616-A1 (WO)
Inventor: XU XIA
IPC: A47L11/40
Filed: 2021-01-04
Abstract: 一种地刷组件(1)和具有其的吸尘器(100)，地刷组件(1)包括：滚刷体(11)与刮套(13)，滚刷体(11)绕第一旋转中心线可转动，滚刷体(11)上设有刷毛(12)；刮套(13)绕与第一旋转中心线不重合的第二旋转中心线可转动，刮套(13)套设在滚刷体(11)的外侧，刮套(13)上设有刮套孔(1311)，刷毛(12)适于沿刮套(13)的壁厚方向伸出和缩回刮套孔(1311)。
Patent WO-2021244039-A1 (WO)
Title: 搅拌筒和搅拌车
Inventor: LIU BIN
IPC: B28C5/42
Filed: 2021-01-20
Abstract: 一种搅拌筒（100）和搅拌车。其中，搅拌筒（100），包括：筒体（110），设有料口（112）；螺旋搅拌叶片（120），设于筒体（110）内；螺旋搅拌叶片（120）的内缘围合形成通道结构，沿筒体（110）的长度方向，通道结构贯穿螺旋搅拌叶片（120），通道结构包括第一通道（132），第一通道（132）位于筒体（110）的料口（112）处；其中，沿筒体（110）的料口（112）至第一通道（132）的方向，第一通道（132）的第一端（134）的截面面积大于等于第一通道（132）的第二端（136）的截面面积。
Patent WO-2021148013-A1 (WO)
Title: Interactive data playing method and electronic device
Inventor: ZHANG YANG
IPC: H04N21/2187
Filed: 2021-01-22
Abstract: The present disclosure relates to an interactive data playing method and an electronic device, and belongs to the technical field of computers. The method comprises: a live streaming server releasing live streaming data sent by a terminal in a first live streaming room into a directed live streaming room; a terminal in the directed live streaming room playing the live streaming data in a directed live streaming interface and sending acquired first interactive data to the live streaming server; and the live streaming server receiving the first interactive data and sending same to the terminal in the first live streaming room. The terminal in the first live streaming room plays the live streaming data in a first live streaming interface, and plays the first interactive data in the first live streaming interface when acquiring the first interactive data.
Patent WO-2022155976-A1 (WO)
Inventor: WU ZUOMIN
IPC: H04W74/08
Filed: 2021-01-25
Abstract: 本申请实施例提供了一种初始接入方法、终端设备和网络设备，可以避免终端设备的接入时延，以及避免初始上行BWP上的PRACH碰撞。该初始接入方法包括：终端设备根据第一关联关系和/或第二关联关系进行初始接入，该第一关联关系包括初始下行BWP与上行BWP的关联关系，该第二关联关系包括公共搜索空间集合与下行BWP的关联关系；其中，在该第一关联关系中，初始下行BWP关联初始上行BWP，和/或，初始下行BWP上的至少两个SSB关联不同的上行BWP；在该第二关联关系中，初始下行BWP关联的公共搜索空间集合在该初始下行BWP上，或者，初始下行BWP上的至少一个SSB关联的公共搜索空间集合不在该初始下行BWP上。
Patent WO-2022068128-A1 (WO)
Title: Self-lubricating ball threaded rod set
Inventor: LI HUAN
IPC: F16C33/66
Filed: 2021-01-27
Abstract: A self-lubricating ball threaded rod set, comprising a threaded rod (1) and a rotatable nut (2). The rotatable nut (2) is provided with an internally threaded mounting hole (21) running through left-to-right and matching the threaded rod (1). The rotatable nut (2) is threadedly mounted on the threaded rod (1) via the internally threaded mounting hole (21). A housing (3) is sleevedly provided on the exterior of the rotatable nut (2). The housing (3) and the rotatable nut (2) are rotatably connected to each other. A sealed annular oil-filled cavity (23) is provided between the outer sidewall of the rotatable nut (2) and the inner sidewall of the housing (3). The annular oil-filled cavity (23) is filled with a lubricating oil (4). An oil inlet (22) in communication with the internally threaded mounting hole (21) is provided on the outer sidewall of the rotatable nut (2). The oil inlet (22) is located within the annular oil-filled cavity (23). The self-lubricating ball threaded rod set provides the advantages of being capable of implementing self-lubrication when the rotatable nut (2) is rotating relative to the threaded rod (1), being structurally simple, favoring an increase in the level of automation, work efficiency, and service life of equipment.
Patent WO-2022032992-A1 (WO)
Title: Implant restoration stent for edentulous jaws
Inventor: GAO ZHILONG
IPC: A61C8/00
Filed: 2021-01-28
Abstract: An implant restoration stent for edentulous jaws, comprising: implants, each comprising an implant body and an abutment (100), the abutment (100) being detachably connected to the implant body, a plurality of implants being provided, and all the implants being sequentially arranged at intervals; and connectors (200), a plurality of connectors (200) being provided, every two adjacent abutments (100) being connected by means of one connector (200), and an outer wall of at least one connector (200) being provided with protruding blocks which protrude outwards. In the implant restoration stent for edentulous jaws, the abutments (100) and the connectors (200) act as a scaffold to manufacture restorative dentures, the abutments (100) in the restorative dentures correspond to the positions of implant bodies in the oral cavity of a patient on a one-to-one basis, which reduces the number of impression operations in the oral cavity of the patient, shortens the operation time, and reduces a position error caused by roll-over molding to ensure that a model records the position of each implant more accurately, so as to ensure that finally manufactured restorative dentures can be smoothly installed in the oral cavity of the patient.
Patent WO-2022160385-A1 (WO)
Title: 降低lcd屏下摄像头成像杂散光串扰的方法及装置
Inventor: LUO GUANGYUE
IPC: G02F1/13357
Filed: 2021-02-10
Abstract: 一种降低LCD屏下摄像头成像杂散光串扰的方法及装置，对LCD屏下摄像头孔区背光结构进行调整，实现对杂散光的过滤，使得拍照成像效果更佳。降低LCD屏下摄像头成像杂散光串扰的方法包括：在背光模组（4）之间设置miniLED灯环（7），miniLED灯环（7）包括依次叠置设置的miniLED灯环基板（7-1）、LED（7-2）、荧光粉（7-3）；检测摄像头的状态；判断摄像头的状态，如果处于打开状态，则关闭miniLED灯环（7）；如果处于关闭状态，则打开miniLED灯环（7）。