baber/WOPTO huggingface dataset:
Patent WO-2020061883-A1 (WO)
Title: 像素单元和图像传感器
Inventor: XU ZE
IPC: H04N5/374
Filed: 2018-09-27
Abstract: 提供一种像素单元和图像传感器。该像素单元包括光电转换器件；传输管；复位管；第一源极跟随器和第二源极跟随器，第一源极跟随器和第二源极跟随器的栅极均与传输管和复位管之间的浮置扩散区电连接，第一源极跟随器和第二源极跟随器的源极均通过选通管与行选择线相连；开关器件，与第二源极跟随器相连，当开关器件导通时，第二源极跟随器与第一源极跟随器同时工作；当开关器件断开时，第一源极跟随器工作，第二源极跟随器不工作。本申请可以根据实际需要，在像素单元的源极跟随器的尺寸和浮置扩散区的电荷/电压增益之间进行权衡，从而有效控制像素单元输出的图像信号的信噪比。
Patent WO-2019196367-A1 (WO)
Title: Intelligent vehicle-mounted wireless charging apparatus
Inventor: XU LEI
IPC: H02J50/12
Filed: 2018-10-12
Abstract: The present invention relates to the intersecting fields of vehicle-mounted radios and power management, and disclosed thereby is an intelligent vehicle-mounted wireless charging apparatus.
The apparatus comprises a power supply unit, a control unit, a signal modulation and demodulation unit, a driving unit, a coil module unit and a communication unit; the control unit is respectively connected to the power supply unit, the signal modulation and demodulation unit, the driving unit and the communication unit, the driving unit is connected to the coil module unit, and the coil module unit is connected to the signal modulation and demodulation unit. The invention satisfactorily solves the compatibility problem of different protocol devices during charging, and also solves the power supply problem of multiple different protocol devices on one platform; when using the present invention, there is no need to consider the problem of device alignment since a device may be charged as long as the device is placed on the apparatus. Moreover, a charging device may obtain the ID number of an electronic device, memorize the battery state curve of the electronic device, and better achieve the management of a battery, thereby greatly improving user experience and having great market prospects.
Patent WO-2020087313-A1 (WO)
Title: Method and apparatus for window configuration, terminal, and network device
Inventor: SHI CONG
IPC: H04W88/08
Filed: 2018-10-30
Abstract: Provided in the embodiments of the present invention are a method and an apparatus for window configuration, a terminal, and a network device, comprising: a terminal acquires first configuration information, the first configuration information at least comprising a first transmission period for a first SI message and a second transmission period for a second SI message. The first SI message is transmitted in a first time window, and the second SI message is transmitted in a second time window, the first time window and the second time window having overlapping regions.
Patent WO-2020000840-A1 (WO)
Title: 基于共享文档的群聊发起方法及其装置、设备、存储介质
Inventor: HAN XIAOWEI
IPC: H04L12/58
Filed: 2018-11-01
Abstract: 本公开实施例提出一种基于共享文档的群聊发起方法，该群聊发起方法包括：在第一用户账户访问共享文档时，对共享文档进行查询，得到共享文档中插入的群名片，进而在共享文档中，根据第一用户账户对聊天群的加入状态，显示加入状态对应的群聊控件，响应于用户对该聊天控件的操作，发送对应的群聊请求以加入聊天群或显示聊天群的界面。由此，实现了通过对共享文档内的控件进行操作即可加入群聊或调起聊天窗口，优化了沟通路径，减少了操作环节，解决了现有技术中沟通效率低下的技术问题。本公开实施例还提出一种基于共享文档的群聊发起装置，一种电子设备，一种计算机可读存储介质。
Patent WO-2019091462-A1 (WO)
Inventor: XUAN BOWEN
IPC: H01M50/497
Filed: 2018-11-09
Abstract: L'invention concerne une membrane polymère, son procédé de fabrication, et une batterie au lithium-ion comprenant la membrane polymère. La membrane polymère comprend un substrat poreux, une couche de blocage hydrophile disposée sur au moins une surface du substrat poreux, et une couche de liaison polymère polaire poreuse disposée sur la surface de la couche de blocage hydrophile à l'opposé du substrat poreux, la couche de blocage hydrophile comprenant un agent adhésif et des particules inorganiques hydrophiles, et la couche de liaison polymère polaire poreuse comprenant un polymère polaire.
Patent WO-2020097841-A1 (WO)
Title: 语音端点检测方法、装置、存储介质及电子设备
Inventor: CHEN YAN
IPC: G10L15/04
Filed: 2018-11-15
Abstract: 一种语音端点检测方法、装置、存储介质及电子设备，该方法包括：获取含噪语音信号(101)；对所述含噪语音信号进行降噪处理，得到降噪语音信号(102)；计算所述降噪语音信号的谱熵比值，并计算所述降噪语音信号的短时能量(103)；根据所述降噪语音信号的谱熵比值和所述降噪语音信号的短时能量进行语音端点检测(104)。
Patent WO-2020097937-A1 (WO)
Title: Atomization comminuting apparatus and atomization comminuting method
Inventor: LI XIAOYU
IPC: B22F9/08
Filed: 2018-11-16
Abstract: Disclosed is an atomization comminuting apparatus, comprising an open smelting furnace (210) for smelting molten steel, a tundish (221) for receiving the molten steel, a spray ladle (231) and an atomization chamber (240), wherein the spray ladle is used for atomizing the molten steel in the atomization chamber, and the atomization chamber is used for condensing molten steel droplets into a metal powder. The amount of molten steel in the open smelting furnace is kept sufficient so that the tundish can quickly receive the molten steel, thereby performing pouring on the spray ladle. Furthermore, on the one hand, multiple tundishes, such as two tundishes, can be designed so that the two tundishes can alternately receive the molten steel from the open smelting furnace and perform continuous multi-ladle pouring on the same spray ladle; and on the other hand, multiple spray ladles can be designed to save on the time needed for replacing the spray ladles. The atomization comminuting apparatus improves the time and operation rate of powder preparation, and can save on a refractory material in the spray ladle.
Patent WO-2020113528-A1 (WO)
Inventor: ZHOU YOU
IPC: G01S19/48
Filed: 2018-12-06
Abstract: 一种导航处理方法、装置及导航处理设备，方法用于对移动平台（10）导航，该移动平台（10）包括导航模块（101）和视觉模块（100），方法包括：调用视觉模块（100）采集移动平台（10）当前所处环境的目标图像，根据目标图像确定移动平台（10）的导航辅助信息，基于导航辅助信息对导航模块（101）的导航信息进行优化，得到移动平台（10）的目标导航信息，可以结合图像辅助导航模块（101）导航，有利于提高移动平台（10）导航的准确性。
Patent WO-2019114664-A1 (WO)
Title: 一种馈电设备、天线及电子设备
Inventor: XIAO WEIHONG
IPC: H01Q1/36
Filed: 2018-12-10
Abstract: 本申请公开了一种馈电设备、天线及电子设备，属于通信领域。该馈电设备包括：移相器、合路器、跨接件。移相器具有第一腔体，合路器具有第二腔体，第一腔体和第二腔体邻接，并且移相器和合路器通过跨接件连接。本申请能够降低馈电设备的成本，减小馈电设备的信号损耗。
Patent WO-2020019652-A1 (WO)
Title: High-efficiency double-table-board double-sided digitization exposure system and working procedure
Inventor: WANG XIAOJUN
IPC: G03F7/20
Filed: 2018-12-20
Abstract: Disclosed are a double-sided exposure machine and a double-sided exposure method. The double-sided exposure machine comprises a work bench (100); an exposure mechanism comprises a first exposure component (210) and a second exposure component (220), which can move along the work bench; and an exposure region is formed in the work bench; a loading mechanism comprises a loading platform (300) which is provided with a first loading part (310) and a second loading part (320); the first loading part and the second loading part are spaced from each other; the loading platform can move along the work bench and makes the first loading part or the second loading part to move to the exposure region. Due to the arrangement of the movable first exposure component and second exposure component, the loading platform is moved to a preset position during exposure such that the first loading part or the second loading part is positioned in the exposure region; and then, the first exposure component and the second exposure component move to expose a first corresponding to-be-exposed member or a second corresponding to-be-exposed member; owning to the double-sided exposure, the operations such as overturning are avoided, exposure procedure, alignment and problems like that are reduced and the exposure efficiency and the exposure precision are improved.
Patent WO-2021127799-A1 (WO)
Title: 反冲差速转子发动机
Inventor: HAN ZHAOYAN
IPC: F02B55/08
Filed: 2019-12-26
Abstract: 一种反冲差速转子发动机，由活塞环（11），密封块（10），密封条（12）组成活塞（3）的密封系统，由机油室（5），转子供油管1（4），转子供油管2（8），回油管（9）组成转子1（6），转子2（7）和活塞的润滑系统。燃气压缩到活塞的独立燃烧室（13）内点燃，由活塞喷气口（14）喷出，所产生的反冲作用力推动活塞和转子转动。
Patent WO-2020107645-A1 (WO)
Inventor: JIA YING
IPC: F25D11/02
Filed: 2019-01-03
Abstract: A refrigerator having an independent ice making system comprises a cold storage compartment and an ice making compartment disposed in the cold storage compartment. An ice maker (1) is provided in the ice making compartment. An ice making refrigeration system supplies refrigeration to the ice making compartment. The ice making refrigeration system comprises an ice making evaporator (2), an ice making air-blowing channel (3), an ice making fan (4) and an ice making air return channel (5). The ice making air-blowing channel (3) and the ice making air return channel (5) are arranged in parallel. The ice making evaporator (2) is disposed in the cold storage compartment and positioned outside the ice making compartment. The ice making evaporator (2) is connected with the ice maker (1) via the ice making air-blowing channel (3) and the ice making air return channel (5), thereby forming a refrigeration circuit. The refrigerator has a cold storage refrigeration system and an ice making refrigeration system independent from each other, and exhibits high ice making efficiency.
Patent WO-2020052183-A1 (WO)
Inventor: IP SO LAN
IPC: G06K9/46
Filed: 2019-01-11
Abstract: L'invention concerne un procédé pour identifier une contrefaçon de marque de commerce, comprenant les étapes consistant à : obtenir une image de marque de commerce cible ; interroger une image de marque de commerce candidate préstockée en fonction de l'image de marque de commerce cible ; entrer respectivement l'image de marque de commerce cible et l'image de marque de commerce candidate dans un modèle d'extraction de caractéristique entraîné pour une prédiction afin d'obtenir une première caractéristique d'image correspondant à l'image de marque de commerce cible et une deuxième caractéristique d'image correspondant à l'image de marque de commerce candidate ; assembler la première caractéristique d'image et la deuxième caractéristique d'image pour obtenir une troisième caractéristique d'image ; entrer la troisième caractéristique d'image dans un modèle de prédiction de contrefaçon entraîné pour une prédiction afin d'obtenir une étiquette de prédiction cible ; et lorsque l'étiquette de prédiction cible est une étiquette de contrefaçon de marque de commerce, déterminer l'image de marque de commerce cible comme étant une image de marque de commerce de contrefaçon.
Patent WO-2019149058-A1 (WO)
Inventor: LIN BINGWEN
IPC: H04L29/08
Filed: 2019-01-15
Abstract: 本说明书实施例公开了一种信息推送方法、装置及设备。对于需要进行业务信息推送的用户，可基于用户位置确定出用户所处的地区，并进一步确定出该地区所对应的地区推送控制条件，地区推送控制条件反映了该地区下对业务信息进行推送所需满足的条件。那么，再结合用户自身的历史推送记录，便可以针对需要推送给用户的业务信息进行更为多维度的推送控制。
Patent WO-2019149179-A1 (WO)
Inventor: REN LIGE
IPC: A61K31/727
Filed: 2019-01-29
Abstract: 公开了一种糖胺聚糖羧基化衍生物、其制备方法，及其用于抑制肿瘤生长和/或转移的用途。
Patent WO-2020113843-A1 (WO)
Title: Séquence de transcriptase inverse de bactériophage marin et son utilisation
Inventor: WANG MIN
IPC: C12N9/12
Filed: 2019-03-16
Abstract: Séquence de transcriptase inverse d'un bactériophage marin et son utilisation dans la biologie moléculaire.
Patent WO-2019179413-A1 (WO)
Inventor: WANG PENG
IPC: H04N5/225
Filed: 2019-03-19
Abstract: Provided in the present disclosure are a depth-of-field image generating method and a mobile terminal, the mobile terminal comprising a lens, an imaging chip, and a motor, and the method comprising: controlling the motor to drive the lens to move in a target plane, the target plane being parallel to the photosensitive surface of the imaging chip; when the lens is positioned in each target position in the target plane, acquiring a target image collected by the imaging chip in each target position, there being at least two target positions; and obtaining a depth-of-field image on the basis of the target images.
Patent WO-2020103369-A1 (WO)
Inventor: WANG YADONG
IPC: F25B43/00
Filed: 2019-03-29
Abstract: A liquid reservoir and heat pump system for a compressor, comprising a casing (1) having an air intake pipe (2) and an air discharge pipe (3). The interior of the casing (1) comprises a liquid storage space (4) for storing a liquid refrigerant. A first port (31) of the air discharge pipe (3) is bent toward a bottom part of the liquid reservoir; and an anti-liquid slugging device is provided below the first port (31). The first port (31) of the air discharge pipe (3) is bent toward the bottom part of the liquid reservoir, and the anti-liquid slugging device is provided therebelow. Said device uses a buoyancy effect. When there is a relatively large amount of liquid refrigerant at a high liquid level, a floating ball (51) rises to a top part of a floating ball sleeve (52) and blocks the first port (31) of the air discharge pipe (3). The liquid refrigerant is thus unable to enter the air discharge pipe (3) by means of the first port (31), thereby preventing the occurrence of liquid slugging.
Patent WO-2020001123-A1 (WO)
Inventor: SHI CONG
IPC: H04W72/12
Filed: 2019-04-08
Abstract: Embodiments of the present application provide a downlink control channel detection method and apparatus and a terminal device, and can achieve a compromise between scheduling flexibility and power consumption of terminals. The method comprises: a terminal device obtaining first information; and according to the first information, the terminal device detecting a downlink control channel in at least one control resource set corresponding to the first information and in at least one search space associated with the at least one control resource set.
Patent WO-2020082721-A1 (WO)
Title: Biosensor apparatus, method of fabricating biosensor apparatus, biosensor chip, and method of detecting target molecule
Inventor: MA XIAOCHEN
IPC: B01L3/00
Filed: 2019-05-06
Abstract: A biosensor apparatus is provided. The biosensor apparatus includes a base substrate (1); a first fluid channel layer (2) on the base substrate (1) and having a first fluid channel (21) passing therethrough; a foundation layer (3) on a side of the first fluid channel layer (2) away from the base substrate (1), a foundation layer throughhole (31) extending through the foundation layer (3) to connect to the first fluid channel (21); and a micropore layer (4) on a side of the foundation layer (3) away from the base substrate (1), a micropore (41) extending through the micropore layer (4) to connect to the first fluid channel (21) through the foundation layer throughhole (31). The micropore layer (4) extends into the foundation layer throughhole (31) and at least partially covers an inner wall of the foundation layer throughhole (31).
Patent WO-2020034728-A1 (WO)
Inventor: WANG XINGLONG
IPC: H04R9/06
Filed: 2019-05-31
Abstract: 本发明公开一种终端装置，所述终端装置包括保护壳和安装在所述保护壳中的发声装置，所述发声装置包括振动系统和磁路系统；所述振动系统包括振膜，所述振膜具有第一表面和与第一表面相背的第二表面；所述磁路系统位于所述振膜的第二表面一侧；所述发声装置与所述第一表面侧的空间连通的位置设有第一发声孔，所述发声装置与所述第二表面侧的空间连通的位置设有第二发声孔；所述保护壳上开设有与所述第一发声孔连通的第一终端声孔，以及与所述第二发声孔连通的第二终端声孔。本发明的技术方案能够实现发声装置的双向发声功能。
Patent WO-2020228077-A1 (WO)
Inventor: JAI PANG-HO
IPC: H01L27/32
Filed: 2019-06-04
Abstract: Provided is a display panel. The display panel comprises: a first substrate including a display area and a peripheral area adjacent to each other; a plurality of pixel units provided on the first substrate and located in the display area; a flat layer provided on the first substrate and located in the display area and the peripheral area; and an organic passivation layer provided on the first substrate and covering the flat layer, and located in the display area and the peripheral area, wherein the flat layer further comprises a first area flat layer and a second area flat layer, the first area flat layer is located in the display area, the second area flat layer is located in the peripheral area, the first area flat layer forms a first side wall in a boundary area between the display area and the peripheral area, and the height of the first side wall is greater than the height of the first area flat layer. The probability that an organic passivation layer exists on a side wall of a flat layer can be effectively reduced, so that the phenomenon of water vapor entering a display panel by permeating organic materials can be better avoided.
Patent WO-2020078016-A1 (WO)
Title: Communication method and apparatus in a point-to-multipoint communication network
Inventor: LIU XIANG
IPC: H04L1/08
Filed: 2019-06-14
Abstract: A communication method and device are provided for communication in a point-to-multi-point communication network. A communication method includes receiving, by a node of a plurality of multi-point nodes, a transmission frame comprising a header including a repetition information and a data section comprising multiple modulation symbols, with at least two repeated modulation symbols that are repeated to represent a first modulation symbol; extracting, by the node, the repetition information of the header; recovering, by node, the amplitude of each modulation symbol of the at least two repeated modulation symbols; and combining, by the node, the amplitudes of the at least two repeated modulation symbols, based on the repetition information, to reconstruct the first modulation symbol represented by the at least two repeated modulation symbols.
Patent WO-2020007199-A1 (WO)
Title: An error surface based sub-pixel accurate refinement method for decoder side motion vector refinement
Inventor: SETHURAMAN SRIRAM
IPC: H04N19/557
Filed: 2019-06-20
Abstract: Given that decoder side motion vector refinement/derivation is a normative aspect of a coding system, the encoder will also have to perform the same error surface technique in order to not have any drift between the encoder's reconstruction and the decoder's reconstruction. Hence, all aspects of all embodiments are applicable to both encoding and decoding systems. In template matching, the refinement movement occurs only in the reference starting from the sub-pixel accurate center that is derived based on the explicitly signaled merge index or implicitly through cost evaluations. In bilateral matching (with or without averaged template), the refinements start in the reference lists L0 and L1 starting from the respective sub-pixel accurate centers that are derived based on the explicitly signaled merge index or implicitly through cost evaluations.
Patent WO-2019242741-A1 (WO)
Title: Biomarqueurs pour le carcinome urothélial et leurs applications
Inventor: CHEN CHAO-JUNG
IPC: C12Q1/68
Filed: 2019-06-21
Abstract: La présente invention concerne un biomarqueur, un procédé et un kit de dosage pour identifier et cribler un carcinome urothélial (UC) chez un sujet en ayant besoin.
Patent WO-2020011048-A1 (WO)
Title: Vehicle door positioning holder
Inventor: HALLBERG LINUS
IPC: B60J5/00
Filed: 2019-07-01
Abstract: A vehicle door positioning holder（1）for positioning a vehicle door（2）in an open position, comprising a hydraulic cylinder（10）and a brake（20）hydraulically connected in a loop（L）to the hydraulic cylinder（10）,wherein: the hydraulic cylinder（10）is configured to be connected to the vehicle door（2）and to a chassis（4）of the vehicle（3）and to push a hydraulic fluid in the loop（L）when the vehicle door（2）is moved between the open and closed position（O,C）,the brake（20）comprise a first chamber（21）hydraulically connected to the loop（L）and a second chamber（22）hydraulically connected to the loop（L）,and a third chamber（23）with a circular cross section and connected in the loop（L）by that it in a first end（23a）is hydraulically connected to the first chamber（22）,the brake（20）further comprise a ball element（24）configured to be positioned in the third chamber（23）when the hydraulic fluid is still, moved by the hydraulic fluid towards the first chamber（21）as the hydraulic fluid flows in a first direction in the loop（L）,and moved by the hydraulic fluid towards the second chamber（22）as the hydraulic fluid flows in a second direction in the loop（L）,wherein a flow resistance of the flow of the hydraulic fluid in the loop is larger when the ball element（24）is positioned in the third chamber（23）than when the ball element（24）is moved towards the first or the second chamber（21,22）.
Patent WO-2020173040-A1 (WO)
Inventor: LI YI
IPC: H03K19/00
Filed: 2019-07-16
Abstract: 本发明公开了一种可逆逻辑电路及其操作方法，逻辑电路包括阻变单元、字线和位线，字线和位线相互垂直，阻变单元的正极与字线相连，作为第一输入端用于施加逻辑操作电压或者接地，阻变单元的负极与位线相连，作为第二输入端用于施加逻辑操作电压或者接地。进行可逆逻辑操作时，阻变单元四级电阻态作为逻辑输出，可实现单输入NOT和二输入C-NOT可逆逻辑功能。本发明仅利用一个阻变单元实现了单输入和二输入可逆逻辑功能，所需器件数少，操作简单，为可逆逻辑的实现提供了备选方案；同时逻辑运算结果直接非易失地存储在阻变单元的电阻状态中，实现了存储与计算的融合。
Patent WO-2020186679-A1 (WO)
Title: Method and device for water intake in clothing treatment apparatus, and clothing treatment device
Inventor: GONG JIAN
IPC: D06F58/28
Filed: 2019-07-26
Abstract: A method and a device for water intake a clothing treatment apparatus, the method comprising: a first clothing treatment unit sending a water intake request to a second clothing treatment unit in order to request that the second clothing treatment unit control a water intake valve of the first clothing treatment unit to open; receiving a switch state for the water intake valve from the second clothing treatment device, the switch state being controlled on the basis of whether the second clothing treatment device is intaking water; and determining whether to resend the water intake request on the basis of the switch state of the water intake valve. The present method makes possible determination by a second clothing treatment unit of whether to open a water intake valve of a first clothing treatment device on the basis of the water intake conditions of the second unit, thus allowing software to control water intake coordination between the first clothing treatment unit and the second clothing treatment unit. The method is able to effectively prevent a situation in which conflict between water intakes causes clothing treatment devices to be unable to intake water from occurring.
Patent WO-2020078062-A1 (WO)
Title: Fully-automatic lifting roller press
Inventor: LIANG FEIFENG
IPC: B28B17/00
Filed: 2019-07-26
Abstract: A fully-automatic lifting roller press comprises a frame (1), a lower pressing roller (2) mounted on the frame (1), a lower transmission mechanism (3) connected to the lower pressing roller (2), a movable beam (4) connected to the frame (1), an upper pressing roller (5) mounted on the movable beam (4), an upper transmission mechanism (6) connected to the upper pressing roller (5), an adjustment mechanism (7) for adjusting the distance between the lower pressing roller (2) and the upper pressing roller (5), and a power mechanism (8) for providing a pressing force. The lower transmission mechanism (3) comprises a lower transmission roller (31) and a lower steel belt (32) wound around the lower transmission roller (31). The upper transmission mechanism (6) comprises an upper transmission roller (61) and an upper steel belt (62) wound around the upper transmission roller (61). The fully-automatic lifting roller press has a high concentricity between the upper pressing roller and the lower pressing roller, thereby eliminating the issue of eccentricity, and reducing deformation caused by a pressing process.
Patent WO-2020038216-A1 (WO)
Title: Ablation needle assembly and ablation system
Inventor: ZHANG TINGCHAO
IPC: A61B18/18
Filed: 2019-08-02
Abstract: Provided are an ablation needle assembly (100) and an ablation system. The ablation needle assembly (100) comprises a hollow outer sleeve (30) and an ablation needle (10), wherein the outer sleeve (30) is movably sheathed outside an electrode needle main body (11) of the ablation needle (10) and is detachably and rotatably connected to an ablation handle (12), such that after an ablation operation is completed, the ablation needle (10) can be detached from the outer sleeve (30), and the outer sleeve (30) still remains in a tissue to provide a channel for other operations, such as a biopsy, thereby avoiding repeated puncturing, reducing damage to the tissue and achieving a more convenient and high-efficiency biopsy operation. Furthermore, the ablation handle (12) is rotatably connected to the outer sleeve (30), such that when rotating relative to the outer sleeve (30), the ablation handle (12) can drive the electrode needle main body (11) to rotate relative to the outer sleeve (30), i.e. the outer sleeve (30) and the electrode needle main body (11) are not of an integrated structure, and when the ablation needle (10) needs to be rotated, the outer sleeve (30) can remain static, thereby reducing damage to the tissue and having a relatively small rotation resistance. Therefore, the ablation needle assembly (100) and the ablation system are particularly applicable to radiofrequency ablation treatment of hypertrophic cardiomyopathy.