baber/WOPTO huggingface dataset:
Patent WO-2019129217-A1 (WO)
Title: Séparateurs polymères réticulés pour dispositifs électrochimiques et leurs procédés de préparation
Inventor: CHENG ALEX
IPC: C08J5/18
Filed: 2018-12-28
Abstract: La présente invention concerne un procédé de préparation d'un séparateur pour un dispositif électrochimique, comprenant (1) le mélange d'au moins un polyéthylène, d'au moins un antioxydant, d'au moins un agent de réticulation auxiliaire, d'au moins un photoinitiateur et d'au moins un agent de formation de pore pour obtenir un mélange ; (2) l'extrusion du mélange pour obtenir un mélange extrudé ; (3) la production d'un ruban à partir du mélange extrudé ; (4) l'élimination dudit agent de formation de pore du ruban ; (5) l'étirage du ruban en un film ; (6) le thermoformage et l'enroulage du film pour obtenir un séparateur polymère non réticulé ; (7) l'application d'un rayonnement de lumière au séparateur polymère non réticulé afin d'obtenir le séparateur polymère réticulé ; et (8) éventuellement l'hybridation du séparateur polymère réticulé ; un séparateur polymère réticulé pour un dispositif électrochimique préparé selon le procédé ; et un dispositif électrochimique comprenant le séparateur.
Patent WO-2019137301-A1 (WO)
Title: Polyamide resin composition and preparation method therefor
Inventor: LUO ZHONGFU
IPC: C08K3/16
Filed: 2019-01-04
Abstract: Disclosed are a polyamide resin composition and a preparation method therefor. The polyamide resin composition comprises the following components in parts by weight: 5-60 parts of a polyamide resin; 0.1-5 parts of a metal salt compound; 0.5-35 parts of a ketone carbonyl polymer. The present invention is selected from a compound containing ketone units having an alternating structure of olefin-derived comonomer repeating units and carbon monoxide-derived repeating units, the ketone carbonyl content of the ketone carbonyl polymer being 15wt%-80wt%, preferably 30wt%-80wt%, the number average molecular weight being greater than or equal to 1×10 4  and less than or equal to 3×10 5 . The metal element of the metal salt compound is selected from at least one in groups IA-IIA and groups IB-IIB, and the anions paired with the metal ions are selected from at least one of halogen ions and acetate ions. The polyamide resin composition has advantages such as excellent long-term thermo-oxidative aging resistance, excellent long-term hydro-thermal aging resistance under conditions of 85°C and 90% relative humidity, and low costs.
Patent WO-2020118831-A1 (WO)
Title: 一种双温层热伏发电装置
Inventor: XIE HEPING
IPC: H02N11/00
Filed: 2019-01-10
Abstract: 本发明公开一种双温层热伏发电装置，其包括设置在所述发电箱箱体(100)内部的搁板(200)，与所述搁板固定连接的下支撑件(300)以及设置在所述下支撑件(300)和上支撑件(400)之间的热伏发电板(500)，所述热伏发电板呈平行排列或呈锯齿型排列，所述热伏发电板(500)为模块串联热伏发电板、模块并联热伏发电板、模块串并联热伏发电板、板式串联热伏发电板、板式并联热伏发电板和板式串并联热伏发电板中的一种或多种；所述发电箱箱体(100)的左侧面板上设置有上部流体入口(121)和下部流体入口(122)，将具有不同温差的流体分别从所述上部流体入口(121)和下部流体入口(122)通入，所述具有不同温差的流体通过管路经过热伏发电板的两侧，最后从相应的流体出口流出，由于经过热伏发电板两侧的流体存在温差，所述热伏发电板可将温差直接转化为电能输出。
Patent WO-2020048078-A1 (WO)
Title: Display motherboard, display panel, and method for preparing display panel
Inventor: WANG HUANNAN
IPC: H01L27/32
Filed: 2019-01-10
Abstract: The present invention provides a display motherboard, a display panel, and a method for preparing a display panel. The display motherboard comprises a plurality rows of display units. A first side edge of the display panel is provided with a first row of display units, and a second side edge of the display panel is provided with a second row of display units. From a second side to a first side of the first row of display units, the electrode overlap areas of storage capacitors of the first row of display units gradually increase; and from a first side to a second side of the second row of display units, the electrode overlap areas of storage capacitors of the second row of display units gradually increase. The present invention performs storage capacitor-based progressive compensation for non-uniform low grayscale brightness caused by non-uniform processes, and adjusts the sizes of storage capacitors according to process variability to ensure that currents flowing through light emitting diodes of the display panel are substantially the same, thereby improving the uniformity of the low grayscale brightness of the display panel.
Patent WO-2020034574-A1 (WO)
Inventor: YANG ZHEN
IPC: H04W56/00
Filed: 2019-01-11
Abstract: L'invention concerne des procédés, des systèmes et des dispositifs de schémas de réglage de TA dans une communication sans fil. Un procédé de communication sans fil selon l'invention consiste à transmettre, par un dispositif de réseau, à un dispositif d'utilisateur, une signalisation d'avance temporelle (TA) comprenant un ou plusieurs paramètres de réglage de TA, le ou les paramètres de réglage de TA étant déterminés en partie en fonction du groupe du dispositif d'utilisateur.
Patent WO-2019149209-A1 (WO)
Inventor: CHUNG KUO-CHEN
IPC: H04L29/06
Filed: 2019-01-30
Abstract: 一种用于传送一电子数据的电子装置包含一电使用目标和一处理单元。所述处理单元耦合于所述电使用目标，被配置以依靠所述电使用目标来获得被配置以标识一特定应用通信协议的一通信协议标识符，基于所述通信协议标识符来获得被配置以标识一通信目标的一通信目标标识符，并基于所述通信目标标识符和所述特定应用通信协议来向所述通信目标传送所述电子数据。
Patent WO-2020154956-A1 (WO)
Inventor: GUO DAIFEI
IPC: H04W4/02
Filed: 2019-01-30
Abstract: 设备定位方法、系统及定位服务器(10)和计算机可读介质，该设备定位方法应用于定位服务器(10)，包括：接收来自一个第一设备(40)的定位请求；向至少一个第二设备(20)发送包括有连接信息的搜索请求，其中搜索请求用于指示至少一个第二设备(20)根据连接信息尝试与目标设备(30)建立短距离无线通信连接；将至少一个第二设备(20)中已经与目标设备(30)建立短距离无线通信连接的第二设备(20)确定为第三设备(50)；根据至少一个第三设备(50)所处的位置对目标设备(30)进行定位，获得用于指示目标设备(30)当前所处位置的第一位置信息；将第一位置信息发送给第一设备(40)。上述方法能够方便地对物联网设备进行定位，并可以在完成定位后利用第三设备(50)从目标设备(30)上采集安全数据，以便于对目标设备(30)进行安全分析。
Patent WO-2020034620-A1 (WO)
Title: Supply chain prepayment financing method based on block chain of internet of things
Inventor: MA SHENGLAN
IPC: G06Q10/08
Filed: 2019-03-01
Abstract: The present invention provides a supply chain prepayment financing method based on a block chain of the Internet of things. The method comprises: designing an intelligent logistics management and control system, acquiring the whole process management and control information of goods from container loading, transportation to container unloading by a sensor, and saving the sensing data to the block chain in real time as the basis of goods value preservation; and by combining a conventional bank clearing network and a block chain financial network to deposit and pay deposits, performing clearing and depositing and paying by using batch payment of money for goods and batch right of taking delivery of goods. The present invention designs a supply chain prepayment financing method based on the Internet of things and a block chain technique, so that the issue of trust among multi-agency bodies is effectively solved, and the payment problem of four parties of purchasing, selling, goods, and bank under a heterogeneous network is solved; and the method is suitable for the safe transportation of goods of various enterprises, implements the real-time acquisition and trustworthy saving of data in a transmission process, guarantees the value preservation of the goods transportation, reduces the risks of the bank, effectively alleviates the short-term capital pressure brought by the full-amount purchase, and implements the multi-win purpose.
Patent WO-2019170110-A1 (WO)
Inventor: SHU JIAN
IPC: G06F9/451
Filed: 2019-03-06
Abstract: Disclosed in the embodiments of the present application are an image rendering method and a related product. The method is used in a mobile terminal, the mobile terminal running a GL thread invoked by a graphics splicing program interface OpenGL ES and a working thread other than the GL thread, the method comprising: the working thread writes image data of a target image to a graphic buffer; the working thread encapsulates the image data written to the graphic buffer into a texture map texture format recognised by the GL thread; and the GL thread uses image data of said texture format to execute a rendering operation on a target image. The embodiments of the present application help solve the problem of image display jamming, improving the image rendering speed of the mobile terminal, and reducing the time consumption of image rendering.
Patent WO-2020191593-A1 (WO)
Title: Micro light emitting assembly, micro light emitting diode, and transfer printing method for micro light emitting diode
Inventor: WU ZHENG
IPC: H01L33/20
Filed: 2019-03-25
Abstract: A micro light emitting assembly, comprising: a base frame comprising a post structure (310); and at least one micro light emitting diode (100) connected to the base frame by means of the post structure (310) and supported by the post structure (310), wherein an end of the post structure (310) connected to the micro light emitting diode (100) is located in a recess (101) on a surface of the micro light emitting diode (100). The micro light emitting assembly reduces or eliminates a remaining portion of the post structure (310) left on the micro light emitting diode (100) after the post structure (310) has been split and separated therefrom during a transfer process, thereby preventing excessive processing residues from affecting a subsequent die-bonding process in which the micro light emitting diode (100) is attached to a circuit board.
Patent WO-2020199117-A1 (WO)
Inventor: CHEN LIQING
IPC: C22C38/00
Filed: 2019-04-02
Abstract: 一种高温强度和成形性能良好的铁素体不锈钢板，其成分按质量百分比计，包括C≤0.01％，N 0.006～0.01％，Si 0.4～0.6％，Cr 18～20％，Mo 1.8～2.1％，Nb 0.2～0.5％，Ti 0.1～0.2％，W 0.4～1.5％，Ce 0.04～0.1％，Mn 0.25～0.35％，S≤0.005％，P≤0.01％，余量为Fe。以及上述铁素体不锈钢板的制备方法，依次经过冶炼浇铸与锻造后，在相应温度下依次进行热轧和冷轧，并控制压下率及两次轧制后的退火温度，冷却制得高温强度和成形性能良好的铁素体不锈钢板。上述制备方法通过加入适量W提高铁素体不锈钢的高温强度，并提供最优化的轧制工艺，能够生产出具有良好高温强度和成形性能的铁素体不锈钢板，可用于汽车排气歧管热端等部件的高温工作环境。
Patent WO-2020133810-A1 (WO)
Inventor: ZHOU YANG
IPC: H04M1/72463
Filed: 2019-04-16
Abstract: La présente invention concerne un dispositif électronique et un procédé de commande d'écran associé, et un support de stockage. Le dispositif électronique comprend : un écran, comprenant au moins une région à fonction de multiplexage, et un module de fonction disposé au-dessous de l'écran, la position du module de fonction correspondant à la position de la région à fonction de multiplexage. Lorsqu'une instruction de démarrage du module de fonction est reçue, la région à fonction de multiplexage est commandée pour être dans un premier état, de sorte que le module de fonction transmette un signal au moyen de la région à fonction de multiplexage.
Patent WO-2020087881-A1 (WO)
Inventor: HE MANCHAO
IPC: E02B9/00
Filed: 2019-04-18
Abstract: 一种基于塌陷区的半地下抽水蓄能电站，包括：高位储水区和低位储水区(20)、输水通道(15)以及双向发电机组。输水通道(15)连通于高位储水区与低位储水区(20)之间。双向发电机组设置于高位储水区与低位储水区(20)之间，利用双向发电机组经输水通道(15)抽水蓄能或发电。高位储水区为废弃矿井的地面塌陷区(18)，低位储水区(20)为地下储水区，地下储水区位于废弃矿井的地下空间。还包括基于塌陷区的半地下抽水蓄能电站的形成方法。
Patent WO-2020124922-A1 (WO)
Title: Display panel and manufacturing method therefor, and display device
Inventor: GONG WENLIANG
IPC: G02F1/1335
Filed: 2019-04-26
Abstract: A display panel (10) and a manufacturing method therefor, and a display device. A nano array structure (1222) is prepared on the surface of a black color resist unit (122) in a color film layer (12), and the reflectivity of the color film layer (12) is reduced by means of the absorption and diffuse reflection effects of the nano array structure (1222) on light, and thus, the contrast ratio of the display panel (10) is improved.
Patent WO-2019206282-A1 (WO)
Inventor: PELLISARI FRANCESCO
IPC: G01S5/20
Filed: 2019-04-26
Abstract: 一种自动返回系统，包括充电站（200）及自动行走设备（100），充电站上设有声波发射器（80），自动行走设备包括声波接收器（20）、处理器（60）及控制器（50）。一种自动行走设备自动返回方法，包括步骤：自动行走设备启动回归时，控制器控制声波接收器持续侦测不同方向上的声波发射器发射的声波；处理器对声波接收器持续侦测到的不同方向的声波进行强度分析并获得声强最强的声波所在方向；控制器根据声强最强的声波所在方向控制自动行走设备的行走方向，使得自动行走设备返回充电站。该系统及方法可以提高自动行走设备的回归效率，节约回归时间，方式简单可靠。
Patent WO-2020155493-A1 (WO)
Title: 一种反渗透浓缩水深度处理方法与设备
Inventor: HU HONGYING
IPC: C02F9/14
Filed: 2019-05-30
Abstract: 一种反渗透浓缩水深度处理方法，包括：在反渗透浓缩水中加入亚铁盐，还可加入次氯酸盐以生成氯胺，用臭氧曝气，臭氧与亚铁离子协同产生羟基自由基，使一些有机物去除，剩余有机物中有机磷转化为磷酸盐，且水中的亚铁离子与臭氧、氧气反应生成铁离子，通过絮凝作用去除磷酸盐；臭氧与氯胺组合协同产生羟基自由基、氯自由基和氮自由基，以有效去除有机物；出水进入SBR反应器（17），投加碳源，在搅拌条件下进行缺氧反硝化，去除硝酸盐和有机物，缺氧反硝化反应结束后加铁基混凝剂，进行短时好氧曝气反应，生物去除多余有机物并强化化学除磷；还公开了一种反渗透浓缩水深度处理设备，能深度去除反渗透浓缩水中有机物、硝态氮和磷酸盐，成本低，效果好，出水稳定。
Patent WO-2020248303-A1 (WO)
Inventor: CHEN ZHAOXIAN
IPC: H04R9/06
Filed: 2019-06-25
Abstract: A screen sound generating device, comprising a frame (10), a screen (20) mounted on the frame (10), and a driving device (30) provided between the frame (10) and the screen (20) for driving the screen (20) to vibrate and produce a sound. The driving device (30) comprises a magnetic circuit system (31) fixed to the screen (20) and an electromagnet (32) fixed to the frame (10) for driving the magnetic circuit system (31) to vibrate. The magnetic circuit system (31) comprises a connecting cover plate (311) fixed to the screen (20) and magnetic steels (312) fixed to a side of the connecting cover plate (311) away from the screen (10), and the magnetic steels (312) are provided to surround the electromagnet (32). The screen sound generating device can simultaneously satisfy the requirements of low energy consumption and provision of a relatively large driving force.
Patent WO-2020258076-A1 (WO)
Inventor: SONG XIAOCHUANG
IPC: F16N13/20
Filed: 2019-06-26
Abstract: A lubricant pump (14) and a method thereof are disclosed. The lubricant pump (14) includes a pump base (32) and a reservoir housing (30). The pump base (32) and the reservoir housing (30) define a lubricant reservoir for storing lubricant. One or more pump elements (34) extend at least partially into the lubricant reservoir. Heaters (36) are disposed on the pump base (32) proximate the pump elements (34). The heaters (36) are configured to heat the local area surrounding the pump elements (34), to thereby reduce the viscosity of the lubricant at the pump elements (34). The heaters (36) are electrically connected to a thermal switch (38) to control activation and deactivation of the heaters (36). With the lubricant pump (14) and the method thereof, the thermal switch (38) can control the heater (36) based on air temperature rather than the temperature of the lubricant, so the viscosity of lubricant is well controlled.
Patent WO-2020098300-A1 (WO)
Inventor: HE CHUN
IPC: G02F1/09
Filed: 2019-07-17
Abstract: Disclosed is a mixed type photo-isolator, comprising: an input lens (10), disposed on the light emitting path of an input optical fiber (2) to perform beam collimation on incident light; a first light energy monitoring module, disposed on the light emitting path of the input lens (10) for real-time monitoring of the energy of input laser; a polarization state monitoring component, disposed on the light emitting path of the first light energy monitoring component for real-time monitoring of the polarization state of the input laser; an photo-isolation component (30), disposed on the light emitting path of the polarization state monitoring component for allowing light from the polarization state monitoring component to pass and cutting off backlight with a light path direction opposite to the incident light; a second light energy monitoring component, disposed on the light emitting path of the photo-isolation component (30) for real-time monitoring of the energy of the reflected amplified spontaneous emission; and an output lens (40), disposed on the light emitting path of the second light energy monitoring component for coupling beams from the second light energy monitoring component to an output optical fiber (3).
Patent WO-2021012300-A1 (WO)
Title: 一种饲用昆虫的保鲜灭菌方法
Inventor: SONG ZHUO
IPC: A23L3/16
Filed: 2019-07-31
Abstract: 一种饲用昆虫的保鲜灭菌方法，包括(1)准备活体昆虫，加入抗氧化剂，进行高温处理，以实现昆虫灭活、固定昆虫蛋白和一次消毒灭菌；(2)将步骤(1)所得昆虫进行骤冷处理或在无氧环境下自然冷却，以保持昆虫的原色，得到保色昆虫；(3)在氮气气氛下，将保色昆虫进行无菌包装；(4)将无菌包装的昆虫进行二次消毒灭菌，得到饲用昆虫。该方法不损伤昆虫品相，保持昆虫原色，不破坏昆虫营养，保鲜效果好，保质期长，安全无菌，且动物适口性强，应用广泛。
Patent WO-2020088031-A1 (WO)
Inventor: WANG XIUXIA
IPC: F24F11/64
Filed: 2019-08-13
Abstract: The present invention relates to the technical field of household appliances, and specifically, to a purification module cleaning reminding method and system, and an air conditioner. The present invention aims at solving the problem that whether a purification module needs to be cleaned cannot be accurately determined only according to usage time of the purification module. For this purpose, the purification module cleaning reminding method provided in the present invention comprises: during a running process of a purification module, measuring a concentration value of PM2.5 in air; obtaining a time T spent when the concentration value of PM2.5 decreases from a first concentration value to a second concentration value; and determining, according to the time T, whether reminding information of cleaning the purification module is sent. According to the present invention, whether a purification module is to be cleaned is determined in combination with an air purification effect of the purification module, so that unnecessary behavior of cleaning the purification module before reaching the optimal load resulting from a use frequency or an environmental factor, or a phenomenon that the purification module has exceeded the load but is not cleaned in time can be effectively avoided, thereby allowing running performance of the purification module to keep a good state.
Patent WO-2021046840-A1 (WO)
Title: Resume of dual connectivity from secondary node with delta configuration
Inventor: CHENG PENG
IPC: H04W24/02
Filed: 2019-09-13
Abstract: Generally, the described techniques provide for efficiently identifying a lower layer configuration for communicating in a dual connectivity mode after transitioning from an inactive state to a connected state. To efficiently identify the lower layer configuration, a UE operating in a dual connectivity mode may perform measurements on signals received from a master node, a secondary node, and other nearby nodes in an inactive state. Once the UE decides to transition back to a connected state, the UE may report the measurements and restore an original lower layer configuration used to communicate in a dual connectivity mode. The UE may then receive an indication of an updated lower layer configuration as an offset of the original lower layer configuration, where the updated lower layer configuration may be based on the reported measurements.
Patent WO-2021022642-A1 (WO)
Inventor: LIU YU
IPC: H01L23/488
Filed: 2019-09-24
Abstract: A bonding structure (100) and a manufacturing method therefor and a display panel. The bonding structure (100) comprises: a first substrate (40) which is provided with multiple first grooves (41) and multiple first electrodes (42), the first electrodes (42) being provided in the first grooves (41) one to one, and the thickness of the first electrodes being smaller than or equal to the depth of the first grooves (41); a second substrate (50) which is provided with multiple second grooves (51) and multiple second electrodes (52), the second electrodes (52) being provided in the second grooves (51) one to one, and the thickness of the second electrodes being smaller than or equal to the depth of the second grooves (51); an Anisotropic Conductive Film (ACF) which comprises a resin gel and conductive particles (30) distributed in the resin gel, the resin gel being provided between the first substrate (40) and the second substrate (50), and the conductive particles (30) providing an electric conduction path between the first electrode (42) and the second electrode (52). According to the bonding structure and the manufacturing method therefor and the display panel, the situation that when the electrodes on the first substrate and the second substrate are electrically conducted by means of the ACF, short circuit occurs in the opposite staggered electrodes can be avoided.
Patent WO-2020093829-A1 (WO)
Inventor: ZHANG XIAOBO
IPC: G06K9/00
Filed: 2019-10-08
Abstract: Provided is a method and device for real-time statistical analysis of a pedestrian flow in open space. The method comprises: extracting a current valid frame from a real-time video stream capturing the open space, the video stream being generated by a camera arranged above the open space (210); detecting each pedestrian in the current valid frame (220); employing a pedestrian re-identification algorithm to identify in the current valid frame a pedestrian identical to that of at least one of the preceding valid frames (230); and calculating, according to a result of the pedestrian re-identification algorithm, the number of pedestrians passing through the open space (240).
Patent WO-2020088356-A1 (WO)
Inventor: MA HAIGUANG
IPC: A61G5/06
Filed: 2019-10-25
Abstract: Disclosed is a barrier-free automatic wheelchair capable of climbing stairs and running on flat ground, the wheelchair comprising a seat (1), an advancing assembly and a supporting assembly, wherein: with regard to the seat (1), the seat (1) is used for a user to sit; with regard to the advancing assembly, the advancing assembly comprises four advancing wheel sets, each advancing wheel set comprises a triangular crawler wheel (4) and a round idler wheel (5), one vertex angle of the triangular crawler wheel (4) is oriented downwards, and the lowest point of the triangular crawler wheel (4) is located above the lowest point of the round idler wheel (5); and with regard to the supporting assembly, the supporting assembly is used for connecting the seat (1) and the advancing assembly. The barrier-free automatic wheelchair can run on a flat road surface, and can also quickly cross an obstacle road surface such as stairs, and has good stability and high safety.
Patent WO-2020088369-A1 (WO)
Inventor: ABDOLI JAVAD
IPC: H04W72/04
Filed: 2019-10-25
Abstract: A sidelink (SL) configuration for SL communications directly between a communication terminal and another communication terminal is separate from a communication network link configuration for communications with network equipment in some embodiments. An SL configuration, which could be an SL reconfiguration or an SL preconfiguration for use by the communication terminal after the terminal transitions from in coverage to out of coverage, could be transmitted through network/terminal signaling, and detailed examples of such signaling are disclosed herein. An SL configuration could be or include an SL bandwidth part (BWP) configuration and an SL communication resource configuration, such as one or more resource pools, within the SL BWP. An SL configuration that is determined and transmitted by network equipment to one or more terminals could also or instead involve a common or initial SL configuration to be used for SL communications by multiple communication terminals.
Patent WO-2020088388-A1 (WO)
Title: Charging control circuit, charging circuit and charging control method
Inventor: YIN YUNPENG
IPC: H02J7/00
Filed: 2019-10-28
Abstract: A charging control circuit, a charging circuit, and a charging control method. The charging control circuit (100, 500) comprises: a communication interface housing (102, 502), a communication interface (103, 503), and a control sub-circuit (101, 501). The communication interface housing (102, 502) comprises a first conductive portion (1021, 5021), a second conductive portion (1023, 5023), and an insulation portion (1022, 5022). The insulation portion (1022, 5022) is provided between the first conductive portion (1021, 5021) and the second conductive portion (1023, 5023). The first conductive portion (1021, 5021) is connected to a first voltage terminal, the second conductive portion (1023, 5023) is connected to a second voltage terminal, and a first voltage connected to the first voltage terminal is greater than a second voltage connected to the second voltage terminal. The control sub-circuit (101, 501) is separately connected to the first conductive portion (1021, 5021) and the communication interface (103, 503) and is used for controlling a power supply device (504) electrically connected to the communication interface (103, 503) to start when detected that the voltage of the first conductive portion (1021, 5021) changes from the first voltage to the second voltage, such that the power supply device (504) provides a charging voltage for the communication interface (103 503).