baber/WOPTO huggingface dataset:
Patent WO-2019062809-A1 (WO)
Title: Dynamic wet-type airflow adsorption device
Inventor: TSENG KENG-WEN
IPC: B01D46/00
Filed: 2018-09-27
Abstract: A dynamic wet-type airflow adsorption device comprises a liquid supply device and at least one adsorption module. The liquid supply device is used for providing a liquid. The at least one adsorption module is coupled to the liquid supply device, and each adsorption module is further provided with a porous filter and a driving unit. The porous filter absorbs the liquid. The porous filter is disposed on one side of an airflow channel, and is in contact with an airflow in the airflow channel. The normal direction of the surface of the porous filter in contact with the airflow is orthogonal to the flowing direction of the airflow. The driving unit is coupled to the porous filter, and is used for driving the porous filter to perform displacement movement. The wet-type airflow adsorption device uses a liquid as a medium, uses the porous material as a filter, and adsorbs a pollution source by moisturizing the porous filter.
Patent WO-2019085889-A1 (WO)
Inventor: WANG HUICHAO
IPC: H04N9/73
Filed: 2018-10-30
Abstract: La présente invention concerne un procédé de traitement de balance des blancs. Le procédé de traitement de balance des blancs consiste à traiter (S110) une image afin de déterminer si une source lumineuse est contenue dans une scène correspondant à l'image ; lorsque la source lumineuse est contenue dans la scène, à traiter (S120) l'image en fonction d'un premier algorithme prédéfini afin d'acquérir la température de couleur de la source lumineuse dans la scène et à réaliser un traitement de balance des blancs sur l'image en fonction de la température de couleur de la source lumineuse ; et lorsque aucune source lumineuse n'est contenue dans la scène, à réaliser (S130) le traitement de balance des blancs sur l'image en fonction d'un second algorithme prédéfini. La présente invention concerne également un dispositif électronique et un support d'informations non transitoire lisible par ordinateur.
Patent WO-2020062546-A1 (WO)
Inventor: HE MAOLIN
IPC: G06T7/246
Filed: 2018-11-30
Abstract: A target tracking processing method, applicable in an electronic device (50) comprising at least three processing units, comprising: by means of a first processing unit (51), acquiring multiple corner points of a target image, tracking corresponding positions of the corner points in multiple frames of the target image to produce tracking data of the corner points (101); by means of a second processing unit (52), performing detection and identification with respect to a target object in the target image, determining an image range corresponding to the target object (102); and by means of a third processing unit (53), determining a target range of the target object on the basis of the tracking data of the corner points and of the image range of the target object (103). By assigning the tracking data and the identification of the image range to different processing units for processing, and by merging them to acquire the target range of the target object, the performance of a multicore processor can be effectively utilized to increase data processing efficiency and to better cope with a complicated scenario.
Patent WO-2020087658-A1 (WO)
Inventor: YANG CHUNHUI
IPC: G02F1/1339
Filed: 2018-12-06
Abstract: Disclosed are a display panel (110) and a display device. The display panel (110) is provided with a display area (111) and a peripheral area (112), and comprises: a first substrate (120), a second substrate (130) provided with a pixel electrode and arranged opposite the first substrate (120), and frame glue (150) formed on the peripheral area (112) and adhering the first substrate (120) to the second substrate (130) in a sealing manner, wherein a shading layer (121) is arranged at the position, corresponding to the peripheral area (112), on the first substrate (120); and a hollow area (122) is formed in the position, corresponding to the frame glue (150), on the shading layer (121).
Patent WO-2019114601-A1 (WO)
Title: 从车内揽收快件和向车内送达快件的系统和方法
Inventor: ZHAO HANQING
IPC: G06Q10/08
Filed: 2018-12-06
Abstract: 用于从车内揽收快件的系统和方法、用于向车内送达快件的系统和方法、以及远程车辆服务系统和方法。以从车内揽收快件的系统为例，系统包括第一终端（101）、第二终端（102）、以及远程车辆服务系统（103）；第一终端（101）包括：下单单元（101A），其用于发出包含对应车辆的车内揽件指令的下单请求；第二终端（102）包括：揽件单元（102A），其用于基于接收到的对应车辆的车内揽件指令向远程车辆服务系统发送对应车辆的第一寻车请求、以及接收对应车辆的实时揽件车辆位置；远程车辆服务系统（103）包括：下单子系统（103A），其用于将下单请求发送至第三方快递系统、以及响应于接收到的来自第二终端（102）的对应车辆的第一寻车请求来关联对应车辆的实时揽件车辆位置。由此，能够帮助快递员尽快准确地找到车辆，有助于顺利完成从车内揽收快件和/或向车内送达快件的操作，为用户使用车辆带来更多的便利。
Patent WO-2020006990-A1 (WO)
Inventor: EMIRA AHMED
IPC: G05F1/445
Filed: 2018-12-17
Abstract: Amplificateur de puissance comprenant une borne d'entrée conçue pour recevoir un signal d'entrée à basse tension, une borne de sortie conçue pour délivrer un signal de sortie à haute tension, et une pluralité d'amplificateurs empilés en série entre une première borne de tension et une seconde borne de tension. Chacun des amplificateurs comprend un condensateur d'entrée, un condensateur de sortie, une entrée couplée à la borne d'entrée par l'intermédiaire du condensateur d'entrée, une sortie couplée à la borne de sortie par l'intermédiaire du condensateur de sortie, et un élément de rétroaction couplé entre l'entrée et la sortie de l'amplificateur.
Patent WO-2019129134-A1 (WO)
Title: 下电时序控制电路、电源系统以及下电时序控制方法
Inventor: ZHANG SUOCHENG
IPC: G05B19/04
Filed: 2018-12-27
Abstract: 一种下电时序控制电路、一种电源系统以及一种下电时序控制方法，该下电时序控制电路包括第一电压源（V1）、第二电压源（V2）以及连接在第一电压源（V1）和第二电压源（V2）之间的电压基准模块（T1），第一电压源（V1）配置为提供第一电压，第二电压源（V2）配置为提供第二电压，电压基准模块（T1）配置为，在第一电压和第二电压之间的下电压差大于第一预设下电压差的情况下，自动调节第一电压和第二电压之一的下电速度，使得第一电压和第二电压之间的下电压差小于或等于第二预设下电压差，其中，第二预设下电压差大于第一预设下电压差。
Patent WO-2019144757-A1 (WO)
Title: Graphic code generation method, resource transmission and reception method and apparatus, and electronic device
Inventor: YE JIN
IPC: G06Q20/22
Filed: 2018-12-27
Abstract: A graphic code generation method, a resource transmission and reception method and apparatus, and an electronic device: after a resource recipient initiates a graphic code generation request, a graphic code may carry information of one or more resource recipients; meanwhile, after a resource sender uses a personal device to recognize the graphic code, the resource sender is able to select one or more objects of resources the sender wishes to send; thus user operations may be significantly decreased, while the handling efficiency of receiving and transmitting resources is increased.
Patent WO-2020133234-A1 (WO)
Title: 电容器及其制作方法
Inventor: LU BIN
IPC: H01L27/108
Filed: 2018-12-28
Abstract: 一种电容器（100）及其制作方法，该电容器（100）包括：半导体衬底（110）；至少一个沟槽（10），设置于该半导体衬底（110），并自该半导体衬底（110）的上表面向下形成；第一导电层（130），设置在该半导体衬底（110）上方和该沟槽（10）内；第一绝缘层（120），设置于该半导体衬底（110）与该第一导电层（130）之间，以将该第一导电层（130）与该半导体衬底（110）隔离；第二导电层（150），设置在该半导体衬底（110）上方和该沟槽（10）内，且该第二导电层（150）包括相互独立的第一导电区域（151）和第二导电区域（152），该第一导电区域（151）与该半导体衬底（110）电连接，该第二导电区域（152）与该第一导电层（130）电连接；第二绝缘层（140），设置于该第一导电层（130）与该第二导电层（150）之间，以将该第一导电区域（151）与该第一导电层（130）隔离，以及将该第二导电区域（152）与该半导体衬底（110）隔离。
Patent WO-2020133248-A1 (WO)
Inventor: DU ZHE
IPC: B65B51/10
Filed: 2018-12-28
Abstract: La présente invention concerne un procédé de formation d'un joint d'étanchéité ayant une structure de film à base de polyéthylène. La structure de film à base de polyéthylène possède au moins une couche formée avec un polyéthylène orienté dont la température de fusion est prédéterminée (Tm). Un dispositif de scellage à chaud conducteur fournit de la chaleur en vue de former le joint d'étanchéité, une première barre d'étanchéité du dispositif de scellage à chaud conducteur fonctionnant à une première température de fonctionnement d'au moins 10 degrés Celsius (°C) au-dessous de la température Tm du polyéthylène orienté dans la structure de film à base de polyéthylène, et une seconde barre d'étanchéité du dispositif de scellage à chaud conducteur fonctionnant à une seconde température de fonctionnement d'au moins 15 °C supérieure à la température de fonctionnement de la première barre d'étanchéité. Le joint d'étanchéité formé avec la structure de film à base de polyéthylène conserve au moins 99 pour cent de sa surface d'origine avant la formation du joint d'étanchéité.
Patent WO-2020048073-A1 (WO)
Inventor: LI JINHUI
IPC: H02K9/04
Filed: 2019-01-04
Abstract: 一种电机（100）包括相互隔离且均与外界环境连通的主动冷却回路（A）和被动冷却回路（B）；其中，主动冷却回路包括相互连通的位于电机的轴向两端的腔室（11a、11b）、电机的转子（10）与定子（20）之间的气隙（12），以及沿定子（20）的轴向间隔分布的径向通道（13），主动冷却回路（A）中设置有与外界环境连通的冷却设备（14）；被动冷却回路（B）包括在轴向上贯穿定子（20）的轴向通道和电机（100）的外表面。还包括一种设置有上述电机的风力发电机组。该电机弥补了有限布局空间内被动冷却回路的冷却能力不足问题，缓解了主动冷却回路的负担，降低了冷却设备的功率和自耗电，进而减小了冷却设备的体积和重量，提高了整机的发电效率。
Patent WO-2020118847-A1 (WO)
Inventor: GAO XIANG
IPC: G09G3/20
Filed: 2019-01-15
Abstract: L'invention concerne un dispositif d'affichage et un procédé de commande associé, comprenant une zone d'affichage (10), la zone d'affichage (10) comprenant une pluralité de sous-zones d'affichage (A1, A2, A3). Le dispositif d'affichage comprend une pluralité de lignes de source (S1-S3840) ; une pluralité de lignes de grille (G1-G2160), la pluralité de lignes de source (S1-S3840) et la pluralité de lignes de grille (G1-G2160) définissant une pluralité de pixels (18) ; au moins une unité de commande de source (12) permettant de fournir des signaux de données à la pluralité de lignes de source (S1-S3840) ; au moins une unité de commande de grille (14), comprenant une pluralité de circuits de commande de grille (140, 142, 144), destinée à fournir des signaux de balayage à la pluralité de lignes de grille (G1-G2160) ; et un contrôleur de synchronisation (16) qui permet de fournir une pluralité de signaux de commande de grille (CK1-CK12) à la pluralité de circuits de commande de grille (140, 142, 144) et d'ajuster le temps de charge de pixel de la pluralité de sous-zones d'affichage (A1, A2, A3) par réglage de la phase du signal d'impulsion de déclenchement (TP) fourni à l'unité de commande de source (12).
Patent WO-2020048092-A1 (WO)
Title: Pneumatic clamping chuck
Inventor: LI FENGXI
IPC: B23B31/16
Filed: 2019-02-18
Abstract: Disclosed is a pneumatic clamping chuck, comprising a connecting disc, a chuck outer sleeve, a chuck inner sleeve, a separation disc, an installing disc, a clamping device, a guide device, a conversion device and a driving device. The connecting disc is at one end and the installing disc is at the other end of the chuck outer sleeve; the chuck inner sleeve being coaxial with the chuck outer sleeve is arranged between the connecting disc and the installing disc; the guide device is arranged on the installing disc; the clamping device is at the outer side and the conversion device is at the inner side of the guide device; the driving device is arranged between the conversion device and the connecting disc; the separation disc is arranged between the conversion device and the driving device; the conversion device converts an axial rotation thereof to a radial movement of the clamping device; the clamping device comprises a first clamping device and a second clamping device. A circumference movement of the conversion device is converted into a radial movement of the clamping device, and two devices are provided to clamp workpieces with irregular cross sections, thus improving the universality of the pneumatic clamping chuck.
Patent WO-2019192289-A1 (WO)
Inventor: ZHANG BAILI
IPC: F02B75/32
Filed: 2019-03-11
Abstract: 一种提高发动机有效热效率方法及其制备的功率传输机构，包括壳体，壳体内安装气缸（10），气缸（10）内安装活塞（11），活塞杆（12）一端与活塞（11）连接，活塞杆（12）另一端分别连接两个曲柄连杆机构（17,18），两个曲柄连杆机构（17,18）的结构相同并对称布置于气缸（10）两侧，曲轴轴线与活塞杆（12）和曲柄连杆连接端轴线的偏心距e大于曲柄半径R，两个曲轴中心线分别与气缸（10）中心线垂直，活塞杆（12）连接两个曲柄连杆机构（17,18）的两个连接端位于曲轴下方。功率提高幅度大，节省用油，排气污染物低；零部件少，生产成本低；能使连杆长度减小，使整体机构紧凑；曲轴负偏置旋转时使曲轴飞溅润滑油一直朝向活塞，活塞缸体润滑好，机油对活塞散热强，发动机工作强度大使用寿命长等。
Patent WO-2019223408-A1 (WO)
Inventor: Mo Yunfen
IPC: A61K31/4985
Filed: 2019-03-18
Abstract: 本发明公开了一种抗HIV病毒的含硫多环-羟基吡啶酮甲酰胺类似物及其应用。所述含硫多环-羟基吡啶酮甲酰胺类似物，具有下式（I）化合物或其立体异构体或可药用盐：本发明提供的含硫多环-羟基吡啶酮甲酰胺类似物均具有良好的抗HIV活性，尤其化合物2、化合物18和化合物34和化合物66体外对HIV-1复制的抑制作用非常强，其对HIV病毒的治疗指数达到现有药物TDF和Dolutegravir药物的上百倍，该类化合物的开发对艾滋病药物的研制具有十分重要的意义，将为艾滋病患者带来福音。
Patent WO-2020220174-A1 (WO)
Inventor: WAN SHIMING
IPC: H02J50/12
Filed: 2019-04-28
Abstract: 本公开公开一种用于无线充电的功率匹配方法、装置及无线充电装置。该方法包括：接收从无线发射端的发射线圈感测的第一感测信息；根据第一感测信息，检测谐振频率是否发生了改变；以及当谐振频率发生了改变时，调整无线发射端的发射线圈中电容的容量和/或调整发射线圈中电感的电感量，以使无线发射端的发射功率与无线接收端的接收功率相匹配；其中，第一感测信息包括：第一感测电压值或第一感测电流值。该方法可以有效避免由于谐振频率发生改变而导致的充电效率降低及无线接收端发热的问题。 (图2)
Patent WO-2020232711-A1 (WO)
Inventor: HONG WEI
IPC: H04W36/00
Filed: 2019-05-23
Abstract: The present disclosure relates to a service handover method and apparatus. The service handover method comprises: receiving handover request signaling, sent by a multi-card user equipment, for requesting a handover to a second communication system, wherein the handover request signaling carries second service information, and the second service information is service information of a service to be transmitted, in the second communication system, of the multi-card user equipment; if it is determined, on the basis of first service information and the second service information, that the multi-card user equipment is allowed to execute a handover operation, generating handover response signaling, wherein the handover response signaling carries handover configuration information, and the first service information is service information corresponding to the service to be transmitted, in the first communication system, of the multi-card user equipment; and sending the handover response signaling to the multi-card user equipment. The technical solution of the present disclosure can solve the problems of a poor service continuity and a low service transmission efficiency of a multi-card user equipment caused by the multi-card user equipment rejecting or responding to a service of a second communication system.
Patent WO-2020243927-A1 (WO)
Title: Wireless charging method and apparatus, and storage medium
Inventor: LIU YANG
IPC: H02J50/60
Filed: 2019-06-05
Abstract: The present invention relates to a wireless charging method and apparatus, and a storage medium, and belongs to the technical field of wireless charging. The method comprises: a power sending device charges a power receiving device with first sending power; in the process of charging with the first sending power, obtain a first power loss; if the first power loss is greater than a first threshold, charge the power receiving device with second sending power which is less than the first sending power. In embodiments of the present invention, when the power sending device detects that the power loss is greater than a certain threshold, the sending power is reduced; on the one hand, the potential safety hazard caused by overheating of foreign matters in a short time due to overlarge sending power can be avoided, to improve the safety and reliability of wireless charging; on the other hand, the power receiving device can be continuously charged, and charging interruption is avoided, thereby improving the continuity of wireless charging.
Patent WO-2020052293-A1 (WO)
Title: Preparation method for perfluorotriethylamine group-based highly thermally conductive and lubricating nanofluid
Inventor: LIU JINLONG
IPC: C10M169/04
Filed: 2019-06-06
Abstract: A preparation method for a perfluorotriethylamine group-based highly thermally conductive and lubricating nanofluid, belonging to the field of composite liquid working medium preparation for fluid circuit systems for spacecrafts. The preparation of a fluorinated graphene-perfluorotriethylamine group nanofluid realizes efficient heat exchange and effective lubrication of a fluid circuit system. The present invention successfully prepares multi-layer fluorinated graphene by fluorinating graphene oxide by means of the hydrothermal method and using hydrofluoric acid as a fluorinating reagent, the experimental apparatus being simple, and the preparation process being easy to operate. Furthermore, the fluorine content in the surface of the graphene can be adjusted controllably. The fluorinated graphene has good dispersibility in the perfluorotriethylamine working medium, and as no dispersant is required, the thermal resistance of the heat transfer interface can be reduced and the thermal conductivity of the nanofluid can be significantly improved. Fluorine atoms are inserted between layers of the graphene, increasing spacing between the layers, reducing the force between the layers; moreover, the strong repulsive force between the fluorine atoms facilitates sliding between the layers, significantly improving the abrasion-reduction and lubrication performance of the nanofluids.
Patent WO-2020001261-A1 (WO)
Inventor: FU KUN
IPC: G06Q10/04
Filed: 2019-06-10
Abstract: The present disclosure relates to systems and methods for estimating arrival time. The system may obtain travel trajectory data associated with a plurality of orders generated in different scenes. The system may also extract global feature data and sequential feature data from the travel trajectory data. The global feature data may correspond to each of the plurality of orders. The sequential feature data may correspond to each of one or more road segments in a travel trajectory associated with each of the plurality of orders. The system may also process the global feature data and the sequential feature data, respectively, to obtain global information corresponding to the global feature data and sequential information corresponding to the sequential feature data. The system may also fuse the global information and the sequential information. The system may also estimate an arrival time based on the fusion information.
Patent WO-2020248175-A1 (WO)
Inventor: WU LIANHAI
IPC: H04W88/06
Filed: 2019-06-12
Abstract: The present application relates to methods and apparatuses. According to some embodiments of the disclosure, the method includes: communicating with a first base station by utilizing a first SIM and communicating with a second base station by utilizing a second SIM; transmitting a request signal to the second base station in response to a connection setup process between the user equipment and the first base station; and receiving a configuration message from the second base station in response to the request signal.
Patent WO-2020252606-A1 (WO)
Inventor: FAN JIANTAO
IPC: H01M8/1039
Filed: 2019-06-17
Abstract: Disclosed is a membrane electrode structure for a fuel cell, comprising a first structure layer with a thickness of 25-300 microns, a first catalyst layer disposed above the first structure layer, a perfluorosulfonic acid proton exchange membrane disposed above the first catalyst layer, and a second catalyst layer disposed above the perfluorosulfonic acid proton exchange membrane, wherein the thicknesses of the first catalyst layer and the second catalyst layer are respectively 1-50 microns; and the layers are combined to form the membrane electrode structure. The advantages of the present invention lie in that by directly forming a film with the perfluorosulfonic acid resin PFSA on the surface of a catalytic layer, the proton transfer resistance between the interfaces of the catalytic layer and the proton exchange membrane is reduced, and the water transfer capacity between the catalytic layer and the proton exchange membrane is enhanced, such that the proton exchange membrane can be better wetted during battery operations; and by incorporating the preparation process of the proton exchange membrane into the preparation process of the membrane electrode, the preparation period is shortened.
Patent WO-2020252736-A1 (WO)
Inventor: ZHANG JINHONG
IPC: G02F1/29
Filed: 2019-06-20
Abstract: A privacy film includes a first conductive layer(10); an emitting angle limiting spacer layer(20) on the first conductive layer(10); a second conductive layer(30) on a side of the emitting angle limiting spacer layer(20) away from the first conductive layer(10); and a plurality of light diffuser particles(P) in a space between the first conductive layer(10) and the second conductive layer(30). The emitting angle limiting spacer layer(20) includes a plurality of spacers(S) defining a plurality of light emitting regions. The second conductive layer(30) is spaced apart from the first conductive layer(10) by a first distance(d1). A maximum height(h) of the plurality of spacers(S) relative to a surface(S1) of the first conductive layer(10) facing the second conductive layer(30) is less than the first distance(d1). The second conductive layer(30) is spaced apart from a surface(S2) of a respective one of the plurality of spacers(S) facing the second conductive layer(30) by a second distance(d2).
Patent WO-2020252757-A1 (WO)
Inventor: XU QITAI
IPC: A61K36/889
Filed: 2019-06-20
Abstract: Disclosed is a pharmaceutical composition for controlling African swine fever, and an extraction, an injection and the use thereof. The pharmaceutical composition comprises the following raw materials in parts by weight: 10‑30 parts of ganoderma, 4‑12 parts of Drosera burmannii, 4‑12 parts of Harrisonia perforata, 30‑50 parts of Arecae semen, 4‑12 parts of Callicarpa nudiflora, 4‑12 parts of Stephania epigaea root and 4‑12 parts of nepenthes. The pharmaceutical composition has an efficient control effect on African swine fever, can be widely used to preventing the African swine fever virus, and solves a major problem of the pork industry.
Patent WO-2020001648-A1 (WO)
Inventor: BIE XIAOHUI
IPC: G06F16/55
Filed: 2019-06-28
Abstract: 本申请实施例公开了图像处理方法、装置及终端设备，所述方法包括：通过第一图像分析算法对图库中图像的图像分析因素进行处理，得到图像的第一优选值，图像分析因素包括几何因素或者视觉因素中的一种或者多种；通过第二图像分析算法对图像的历史行为数据进行处理，得到图像的第二优选值；对第一优选值和第二优选值进行处理，得到图像的优先级；根据图库中各个图像的优先级，对图库进行优化处理。采用本申请实施例，可筛选出用户满意的图像，有效提升图库优化效率。
Patent WO-2021000323-A1 (WO)
Inventor: HONG WEI
IPC: H04W8/20
Filed: 2019-07-04
Abstract: Provided is a buffer status report sending method, comprising: when a first SIM card among a plurality of SIM cards needs to send a first buffer status report to a base station, determining whether the first SIM card has a first shared channel resource used for sending the first buffer status report; if the first SIM card does not have a first shared channel resource, checking among the plurality of SIM cards for a second SIM card having a second shared channel resource used for sending a second buffer status report to the base station; sending the first buffer status report, as well as an association relationship between the first buffer status report and the first SIM card, to the base station on the second shared channel resource by means of the second SIM card. The present invention helps to shorten the time for the first buffer status report to be sent to the base station, and helps to save resources for exchanging information between the first SIM card and the base station.
Patent WO-2021007850-A1 (WO)
Inventor: M K DHANESH
IPC: H01R27/02
Filed: 2019-07-18
Abstract: An adapter unit for an electrical component and a corresponding method of assembling the adapter unit for the electrical component. The adapter unit (100) comprises at least one first connector element (102), at least one second connector element (104), wherein the first connector element (102) differs in size and/or position from the size and/or position of the second connector element(104), and at least one electrically conductive interconnection element (106) electrically interconnecting the first connector element (102) with the second connector element(104), wherein the interconnection element(106) comprises a lead frame assembly (108), wherein the lead frame assembly (108) comprises at least one interconnection contact (110) having at least two redundant contact portions (110', 110" ) arranged at different positions, and wherein the second connector element (104) comprises a separately formed contact assembly which is attached to only one of the redundant contact portions (110', 110" )for defining the position of the second connector element (104).