baber/WOPTO huggingface dataset:
Patent WO-2020232954-A1 (WO)
Inventor: ZHANG DAPAN
IPC: F21V13/04
Filed: 2019-10-14
Abstract: An automotive lamp optical element, relating to the technical field of automotive headlamp illumination, and comprises a plurality of light condensation elements. Each light condensation element comprises a light inlet part (101), a light transmission part (102), and a light outlet surface which are connected in sequence, and the light outlet surfaces of the light condensation elements are connected with one another or integrally form a light outlet part (104); at least one pair of light condensation elements are arranged vertically, and the light inlet parts (101) of the pair of light condensation elements are connected to the same light transmission part (102); an included angle in the vertical direction is formed between the optical axis of at least one light inlet part (101) in the two light inlet parts (101) and the optical axis of the light outlet part (104), and the light inlet part (101) inclines towards a light emergent direction. An automotive lamp lighting module, an automotive lamp, and a vehicle. The illumination intensity at a local position of the emergent light shape can be enhanced, and light emitted by a light source can be collected more efficiently.
Patent WO-2021042451-A1 (WO)
Title: Dual drug delivery system based on targeting nucleolin, preparation method therefor and use thereof
Inventor: WANG ZONGHUA
IPC: A61P35/00
Filed: 2019-10-17
Abstract: Disclosed are a dual drug delivery system based on targeting nucleolin, a preparation method therefor and the use thereof. The system has a nanoparticle structure, and comprises a mesoporous silica nanoparticle, an anti-tumor drug and an AS1411 aptamer, wherein the anti-tumor drug is loaded in the mesopores of the mesoporous silica nanoparticle, and the AS1411 aptamer is encapsulated on the surface of the mesoporous silica nanoparticle. In the system, the mesoporous silica nanoparticle is used as a drug carrier, and the AS1411 aptamer can target a marker, i.e. nucleolin, of tumor cells, and in combination with a combined therapy of PMA and DOX, an MSN@PMA@DOX dual drug delivery system for tumor targeted therapy is constructed. Experimental results show that the dual drug delivery system has a high-efficiency targeting effect on nucleolin in HeLa tumor cells, and has advantages such as precise targeting and high-efficiency therapeutic effects.
Patent WO-2021062890-A1 (WO)
Inventor: ZHANG HUA
IPC: C12N15/07
Filed: 2019-10-21
Abstract: Disclosed are a single-cell screening device, a screening assembly, a screening method, and use. The single-cell screening device comprises a body, a plurality of spray holes, heating portions, and a flow channel, wherein the spray holes are located in the body, the heating portions are located in the spray holes and used for heating a liquid entering the spray holes to generate bubbles so as to spray out cells, and the flow channel is located in the body and extends to the spray holes according to a preset path, so as to deliver a cell suspension into the spray holes.
Patent WO-2020248463-A1 (WO)
Inventor: CHENG YUAN
IPC: G01M3/32
Filed: 2019-10-23
Abstract: Disclosed is a box air-tightness detection device with good universality and adjustable pressure points, the box air-tightness detection device comprising a base (9), a transfer unit in sliding connection with the base (9), a positioning support unit (33) fixed on the transfer unit, and a pressing unit (31) erected on the base (9). The base (9) is of a frame structure, pressing unit mounting frames (22) are fixed to two opposite side edges of the base (9), and a guide rail structure (14) is further arranged on the base (9); the transfer unit comprises a driving unit and a transplanting plate (11) which is driven by the driving unit to move relative to the base (9); the positioning support unit (33) is fixed on the transplanting plate (11), and the positioning support unit (33) comprises a bottom plate (1) and a filler (2) fixed on the bottom plate (1); and the pressing unit (31) is erected on the base (9) by means of the pressing unit mounting frames (22), the pressing unit (31) is formed by means of assembling a plurality of sets of pressing structures (21), and each set of pressing structures (21) comprises a pressing frame (19) and a plurality of pressing mechanisms (20) mounted on the pressing frame (19).
Patent WO-2020088447-A1 (WO)
Inventor: Gan Yongjian
IPC: F25B41/31
Filed: 2019-10-29
Abstract: Un appareil d'étranglement, comprenant un boîtier et un canal (9) défini par le boîtier et applicable à une circulation de milieu. Des composants de vanne (17, 18) sont disposés dans le canal (9) ; les composants de vanne (17, 18) comprennent des éléments de vanne (4, 8) et des vannes correspondant aux éléments de vanne (4, 8) ; des orifices multiples (10-15) applicables à la circulation de milieu sont disposés sur les éléments de vanne (4, 8) ; les vannes sont adaptées pour se déplacer de façon à ouvrir ou fermer au moins un orifice (10-15).
Patent WO-2021022695-A1 (WO)
Title: 辐射单元及天线
Inventor: LIU ZHENGGUI
IPC: H01Q1/50
Filed: 2019-11-06
Abstract: 本公开涉及5G通信天线技术领域，提供了一种辐射单元及天线，该辐射单元，包括：载体，载体包括第一本体、沿正45度方向设置的第二本体和沿负45度方向设置的第三本体；第二本体和第三本体交叉设置；第二本体和第三本体均与第一本体的下表面垂直相连，且三者一体化成型；第一本体的表面设有辐射面；第二本体的一侧设有第一馈电面，第三本体的一侧设有第二馈电面，第一馈电面和第二馈电面用于通过耦合方式为辐射面馈电；第二本体在背离第一馈电面的另一侧设有第一接地面和第二接地面；第三本体在背离第二馈电面的另一侧设有第三接地面和第四接地面；四个接地面均与辐射面相连。该辐射单元能够兼顾增益和匹配，制作工艺简单，成本低，制作周期短。
Patent WO-2021092752-A1 (WO)
Title: 显示基板及其制作方法、显示装置
Inventor: WANG BO
IPC: G09F9/30
Filed: 2019-11-12
Abstract: 一种显示基板（100），具有一主显示区域（A1）和位于所述主显示区域（A1）旁侧的至少一个辅助显示区域（A2）。所述显示基板（100）包括位于所述主显示区域（A1）内的多个第一子像素（2），以及位于所述至少一个辅助显示区域（A2）中的每个内的多个第二子像素（3）。所述主显示区域（A1）中的所述多个第一子像素（2）的密度大于每个辅助显示区域（A2）的所述多个第二子像素（3）的密度。所述多个第二子像素（3）中的每个包括一像素驱动电路（31），所述像素驱动电路（31）包括至少一个垂直型薄膜晶体管（311）。每相邻的两个所述像素驱动电路（31）之间具有间隔（B），多个所述间隔（B）构成相应的辅助显示区域（A2）的透光区。
Patent WO-2021051554-A1 (WO)
Inventor: TANG JIALING
IPC: G06N3/04
Filed: 2019-11-12
Abstract: 一种证件真伪验证方法和系统，方法包括：获取原始证件图像，识别原始证件图像的证件类型（S10）；基于证件类型，从原始证件图像中提取多个特征信息，并对多个特征信息进行解析，以得到多个目标特征信息，对多个目标特征信息进行校验，以生成多个校验结果（S20）；根据多个校验结果，以生成验真结论表单（S30）。该方法提高了证件真伪验证的准确性。
Patent WO-2020164291-A1 (WO)
Title: Nouveau procédé de fabrication de benzènes fluorés et de benzophénones fluorées, et dérivés correspondants
Inventor: CUI WEILONG
IPC: B01J27/12
Filed: 2019-11-25
Abstract: L'invention concerne un procédé de fabrication de benzophénones fluorées et de leurs dérivés par une réaction de Friedel-Crafts, caractérisé en ce qu'un cycle aromatique du composé de matière première qui sert de précurseur de PAEK, est mis à réagir avec un réactif de Friedel-Crafts en présence d'un pentahalogénure d'antimoine.
Patent WO-2020168803-A1 (WO)
Inventor: CHEN ZHONGHUI
IPC: G06F3/044
Filed: 2019-12-18
Abstract: The present application relates to the field of display screens. Disclosed is a capacitive screen reducing display module interference. The capacitive screen comprises a glass cover plate, a touch control screen, an isolation layer and a display module, wherein the glass cover plate, the touch control screen, the isolation layer and the display module are stacked in sequence. According to the capacitive screen reducing display module interference, an isolation layer is embedded between the touch control screen and the display module, and the isolation layer is used to physically isolate the contact between the touch control screen and the display module, so as to isolate the excessive interference of the display module that affects the operation of the touch control screen.
Patent WO-2020143473-A1 (WO)
Inventor: BEIERHOLM THOMAS
IPC: H04R29/00
Filed: 2019-12-26
Abstract: An audio device and an electronics device are disclosed. The audio device comprises: a loudspeaker; a sensing circuit, which senses a voltage and/or a current in the loudspeaker; a first processing circuit, which determines changes of acoustic radiation character based on the sensed voltage and/or current and determines an adjustment parameter based on the changes of acoustic radiation character; and a second processing circuit, which adjusts an audio signal to be played by the loudspeaker based on the adjustment parameter or is triggered to perform a higher precision measurement of changes for the loudspeaker by the adjustment parameter.
Patent WO-2020147784-A1 (WO)
Title: 报文解封装方法及装置、报文封装方法及装置、电子装置和存储介质
Inventor: CHEN RAN
IPC: H04L12/46
Filed: 2020-01-16
Abstract: 本文提供了一种报文解封装方法及装置、报文封装方法及装置、电子装置和存储介质。该报文解封装方法包括：对第一节点发送的数据包进行解封装，其中，所述数据包由所述第一节点对通过第一接入链路AC发送的数据报文进行封装得到，所述数据包中携带有所述第一节点确定的所述第一AC的水平分割属性，所述第一AC的所述水平分割属性包括以下至少之一：叶子属性、根属性、以太网段标识符ESI属性。
Patent WO-2021142778-A1 (WO)
Title: Electronic atomization device, and atomizer and atomization assembly thereof
Inventor: LI XIAOPING
IPC: A24F40/42
Filed: 2020-01-17
Abstract: An electronic atomization device, and an atomizer and an atomization assembly thereof. The atomization assembly comprises a composite liquid absorption structure (41) and a heating element (42). The composite liquid absorption structure (41) comprises a hard first liquid absorption body (411), and a soft second liquid absorption body (412) combined together with the first absorption body (411). The heating element (42) comprises a heating portion (421), wherein at least part of the heating portion (421) is embedded in the composite liquid absorption structure (41) in a width direction, and is respectively in contact with the second liquid absorption body (412) and the first liquid absorption body (411). The atomization assembly at least partially embeds the heating portion of the heating element in the composite liquid absorption structure in the width direction so as to respectively be in contact with the second liquid absorption body and the first liquid absorption body, thereby increasing the contact area of the heating portion of the sheet-shaped heating element with an e-liquid so as to prevent dry burning, thereby reducing energy waste, avoiding the generation of a burnt smell, and improving liquid sealing effects and ventilation effects, and improving the user experience.
Patent WO-2021155503-A1 (WO)
Title: Negative electrode piece, electrode assembly, battery, and electronic device
Inventor: HUANG XUQI
IPC: H01M4/133
Filed: 2020-02-05
Abstract: The present application provides a negative electrode piece, comprising a current collector and an active material layer located on the current collector. The negative electrode piece further comprises a first coating layer between the current collector and the active material layer as well as a second coating layer between the first coating layer and the active material layer, wherein the active material layer and the second coating layer comprise carbon nanotubes, and the carbon nanotubes in the active material layer are connected to the carbon nanotubes in the second coating layer. The present application also provides an electrode assembly, a battery, and an electronic device.
Patent WO-2021155561-A1 (WO)
Title: Group-based beam report with multiple reported groups
Inventor: YUAN FANG
IPC: H04B7/06
Filed: 2020-02-07
Abstract: Aspects enable a UE to provide group-based beam reporting for multiple groups of beams. A user equipment measures a signal for each of a plurality of beams, where the plurality of beams are grouped into multiple groups of more than one beam. The a group-based beam report for each of the multiple groups of more than one beam. A beam metric may be reported for each beam in each of the multiple groups. A group beam metric may reported for each of the multiple groups. A base station may configure the UE for the group-based beam reporting for multiple groups of more than one beam.
Patent WO-2021163837-A1 (WO)
Title: Tab and cell using same
Inventor: Bai Xiaogong
IPC: H01M2/26
Filed: 2020-02-17
Abstract: Provided is a tab, comprising a base body and a connector. The base body comprises a first area and a second area; and the connector is arranged in the first area and protrudes outwards from a surface of the first area, and the connector is conductive. The tab in the present application has a simple structure, and the connector is formed on a surface of the base body, such that the tab can be easily connected to other elements, and can thus be rapidly electrically conducted to the other elements. Further provided is a cell using the tab.
Patent WO-2020177567-A1 (WO)
Inventor: LIU XIAOJIAN
IPC: G06F15/16
Filed: 2020-02-24
Abstract: A method, apparatus, and system for migrating data, relating to the technical field of computers. According to the method, migration of data is completed by means of a CPU (1) and a dedicated migration component (3), in which the operation of data migration is transferred from the CPU (1) to the migration component (3), and the CPU (1) only needs to collect information of data to be migrated. By means of the method, the consumption for resources of the CPU (1) can be reduced. The migration component (3) can be integrated on a smart network card, i.e., data migration is completed by means of coordination of the smart network card and the CPU (1).
Patent WO-2020182067-A1 (WO)
Inventor: CUI QIMEI
IPC: H04W24/02
Filed: 2020-03-06
Abstract: The present invention relates to an electronic device, a wireless communication method, and a computer readable storage medium. An electronic device at a network side according to the present invention serves a first user equipment and a second user equipment. The electronic device comprises a processing circuit and is configured to: determine the second user equipment to share a channel occupy time (COT) of the first user equipment on a time domain, wherein the first user equipment and the second user equipment send uplink information to the electronic device in the COT of the first user equipment using orthogonal frequency domain resources; and generate frequency domain resource indication information of the second user equipment to indicate a frequency domain resource for the second user equipment. Using the electronic device, the wireless communication method, and the computer readable storage medium according to the present invention, a BWP use mechanism is provided, so that the resource utilization rate of a system is improved, the time for a user equipment to access an unlicensed frequency band is shortened, and delay time of information is reduced.
Patent WO-2021174569-A1 (WO)
Inventor: LINGHU RONGLIN
IPC: H04R7/12
Filed: 2020-03-11
Abstract: The present invention provides a loudspeaker capable of increasing the effective vibration area. The loudspeaker comprises a housing, a vibration system and a magnetic circuit system. The vibration system comprises vibrating diaphragms, a voice coil for driving the vibrating diaphragms to vibrate for sound production, and a framework. The vibrating diaphragms comprise an upper vibrating diaphragm and a lower vibrating diaphragm that are oppositely arranged at an interval, wherein the outer edges of the upper vibrating diaphragm and the lower vibrating diaphragm are fixed on the housing, and the lower vibrating diaphragm is arranged around the magnetic circuit system; the framework comprises a connecting part connected to the upper vibrating diaphragm and a connecting frame connected to the connecting part and arranged around the magnetic circuit system; the inner edge of the lower vibrating diaphragm is fixed on the connecting frame; a clamping plate arranged around the connecting frame and fixed on the housing is arranged between the upper vibrating diaphragm and the lower vibrating diaphragm; the upper vibrating diaphragm, the lower vibrating diaphragm, the clamping plate and the connecting frame divide the internal space of the housing into an upper diaphragm front chamber for the upper vibrating diaphragm to produce sound, a lower diaphragm front chamber for the lower vibrating diaphragm to produce sound, and a rear chamber shared by the upper vibrating diaphragm and the lower vibrating diaphragm; and a first sound outlet in communication with the upper diaphragm front chamber and a second sound outlet in communication with the lower diaphragm front chamber are provided in the housing in a penetrating mode.
Patent WO-2021174576-A1 (WO)
Inventor: XIAO BO
IPC: H04R9/04
Filed: 2020-03-12
Abstract: The present invention provides a sound production device having two sound production surfaces capable of independently vibrating and producing sound. The sound production device comprises a basin stand, a vibration system, and a magnetic circuit system. The vibration system comprises a first vibration system and a second vibration system; the first vibration system comprises an upper vibrating diaphragm and an upper voice coil; the second vibration system comprises a lower vibrating diaphragm and a lower voice coil; the upper vibrating diaphragm, the lower vibrating diaphragm, and the basin stand are enclosed to form an accommodating space. The magnetic circuit system comprises a first clamping plate and a second clamping plate; the magnetic circuit system comprises an inner magnetic part, a middle magnetic part forming an inner magnetic gap with the inner magnetic part, and an outer magnetic part forming an outer magnetic gap with the middle magnetic part; the first clamping plate, the second clamping plate, and the middle magnetic part partition the accommodating space into a first rear cavity and a second rear cavity which are not communicated with each other; a first leakage hole for communicating the first rear cavity with the outside and a second leakage hole for communicating the second rear cavity with the outside are formed in the basin stand in a penetrating manner. The sound production device in the present invention remarkably improves the utilization rate of a magnetic circuit.
Patent WO-2020187256-A1 (WO)
Inventor: LAU MAN KIT
IPC: C07C227/18
Filed: 2020-03-18
Abstract: 本发明提供了一种β-丙氨酸的制备方法，包括：将含有富马酸和氨水的反应物在催化剂存在下制备得到β-丙氨酸产物，其中所述催化剂包含含有天冬氨酸酶和L-天冬氨酸-α-脱羧酶的催化组合物，并且在反应过程中加入富马酸，而且加入的富马酸的摩尔总量等于所述反应物中的氨水的初始摩尔量减去所述反应物中的富马酸的初始摩尔量。本发明还提供了β-丙氨酸盐(特别是β-丙氨酸钙、β-丙氨酸钠、β-丙氨酸钾)和泛酸盐(特别是泛酸钙、泛酸钠、泛酸钾)的制备方法。
Patent WO-2021189457-A1 (WO)
Inventor: TSAI HSIUNG-YU
IPC: G02B9/00
Filed: 2020-03-27
Abstract: L'invention concerne un système de lentille comprenant séquentiellement, d'un côté objet à un côté image le long d'un axe optique : une première lentille (L1) ayant une réfringence négative, dont la surface côté image est une surface concave ; une deuxième lentille (L2) ayant une réfringence positive ; une troisième lentille (L3) ayant une réfringence négative, la surface côté objet de celle-ci étant une surface concave, et la surface côté image de celle-ci étant une surface concave ; une quatrième lentille (L4) ayant une réfringence positive, dont la surface côté image est une surface convexe ; une cinquième lentille (L5) ayant une réfringence positive ; et un diaphragme (STO) disposé sur le côté objet du système de lentille ou entre la première lentille (L1) et la cinquième lentille (L5). L'invention concerne également un module de capture d'image, un dispositif électronique et un dispositif d'entraînement.
Patent WO-2021195813-A1 (WO)
Title: 一种电力电子产品试验用的试验台车
Inventor: DING YAN
IPC: B65G15/00
Filed: 2020-03-28
Abstract: 一种电力电子产品试验用的试验台车，包括试验台车主体(1)，试验台车主体(1)的上端外表面设置有电动机(2)，电动机(2)的右端外表面设置有皮带轮(3)，皮带轮(3)的外表面设置有皮带(4)，试验台车主体(1)的上端设置有转动轴(6)，试验台车主体(1)的前端外表面设置有凹陷槽(13)，凹陷槽(13)的上端外表面设置有轨道(14)，轨道(14)的上端外表面设置有滑动板(11)，滑动板(11)的上端外表面靠近前侧端面设置有伸缩杆(7)。一种电力电子产品试验用的试验台车，电力电子产品的运送过程较为便利，有利于节约人力成本，座椅(9)的收放过程较为便捷，防止产品试验的过程中使用者操作不便的现象，提高电力电子产品试验用的试验台车的使用效果。
Patent WO-2021184467-A1 (WO)
Title: Resonant converter topology having wide output voltage range and control method therefor
Inventor: YANG DEQIU
IPC: H02M3/335
Filed: 2020-04-14
Abstract: Disclosed are a resonant converter topology having a wide output voltage range and a control method therefor. The topology comprises an input filter capacitor, three switching bridge arms consisting of six switching transistors, two resonant branches, two full-bridge rectifier circuits, and an output filter capacitor. The control method comprises performing frequency conversion control on a resonant converter, and controlling mode switching in response to operating conditions requiring different output voltages. The method specifically comprises: in an operating condition requiring a small output voltage gain, turning off all switching transistors of a middle bridge arm, and performing frequency conversion on bridge arms at two sides to control a resonant converter; and in an operating condition requiring a large output voltage gain, simultaneously performing frequency conversion on the three bridge arms to control the resonant converter. In the invention, a voltage gain range of a resonant converter is widened by controlling mode switching.
Patent WO-2020211747-A1 (WO)
Title: Seed sorting method for fixing plant heterosis
Inventor: CAO MENGLIANG
IPC: C12N15/29
Filed: 2020-04-14
Abstract: Provided is a method for sorting cloned seeds using a pollen specific gene switching system. Three closely linked gene expression cassettes and a MiMe knockout vector that knocks out three key meiotic genes, REC8, PAIR1 and OSD1, are simultaneously transferred into a hybrid plant. The three gene expression cassettes comprise: 1) an embryonic autonomous gene expression cassette E1; 2) a screening marker gene expression cassette E2, which is regulated by E3; and 3) an expression cassette E3 for pollen-specific regulation of E2. The screening marker regulated by the pollen specific genetic switching system is used to sort asexual embryo seeds and zygotic embryo seeds from the self-fruiting seeds of hybrid transgenic plants. The cloned seeds retain heterosis and can be used for production, and the remaining seeds can be used for commercial purposes.
Patent WO-2021208003-A1 (WO)
Title: Cross link interference (cli) measurement adaptation
Inventor: XU HUILIN
IPC: H04W24/08
Filed: 2020-04-16
Abstract: Aspects of the disclosure relate to wireless communication network including a user equipment (UE) performing a first set of cross link interference (CLI) measurements in accordance with a first configuration, determining whether a condition exists, and performing a second set of CLI measurements in accordance with a second configuration in response to determining that the condition exists. Other aspects relate to a wireless communication network including a base station sending a first message instructing a first user equipment (UE) to perform a first set of CLI measurements in accordance with a first configuration, processing information received from the first UE, and sending a second message to instructing the first UE to perform a second set of CLI measurements in accordance with a second configuration based on the information.
Patent WO-2020211874-A1 (WO)
Inventor: CHEN LEI
IPC: H01L33/48
Filed: 2020-05-08
Abstract: Provided are a light-emitting diode device and a light-emitting apparatus, relating to the technical field of light-emitting diodes. The light-emitting diode device comprises: a support, provided with a groove and a through hole; a waterproof layer, arranged in the through hole; at least one LED chip, fixed on the support; a fluorescent glue layer, filled within the groove and covering the at least one LED chip and the waterproof layer; a water absorption layer, arranged in the through hole, and arranged on the surface of the waterproof layer away from the fluorescent glue layer. The light-emitting diode device has superior waterproof performance, and the fluorescent glue layer is protected from being affected by damp during long-term use, thus significantly improving the light efficiency and stability of the light-emitting diode device.