baber/WOPTO huggingface dataset:
Patent WO-2019222909-A1 (WO)
Title: Holographic grating lithography system, and adjustment method for self-collimating interference optical path thereof
Inventor: ZOU WENLONG
IPC: G02B5/18
Filed: 2018-05-22
Abstract: Disclosed are a holographic grating lithography system and an adjustment method for self-collimating an interference optical path thereof, pertaining to the field of information optics and aiming to solve the technical problem of poor parallelism between exposure light beams when manufacturing holographic gratings having parallel uniformly-spaced strips. In the holographic grating lithography system, volume Bragg gratings (13, 16) are placed behind collimation lenses (9, 10). Incident angles of exposure beams incident on the volume Bragg gratings (13, 16) are equal to a Bragg angle of the volume Bragg gratings (13, 16). Photoelectric detectors (14, 15) are disposed on negative first-order transmission diffraction optical paths behind where the exposure beams are incident on the volume Bragg gratings (13, 16). The adjustment method for self-collimating an interference optical path of the holographic grating lithography system comprises: moving pinhole filters (7, 8) back and forth along an optical axis; observing numerical readings of the photoelectric detectors (14, 15) in real-time, and fixing the pinhole filters (7, 8) where the values of the numerical readings of the photoelectric detectors (14, 15) are maximal; and maintaining constant spacing between a first pinhole filter (7) and a first collimation lens (9). The volume Bragg gratings are used to measure parallelism between self-collimating light beams in place of conventional adjustment methods employing Moire patterns, thereby enabling simple operation and conferring strong practical utility.
Patent WO-2019042011-A1 (WO)
Title: Array substrate and preparation method therefor, drive method, and display apparatus
Inventor: CHEN YULONG
IPC: G09G3/36
Filed: 2018-07-05
Abstract: Disclosed in the embodiments of the present application are an array substrate and a preparation method therefor, a drive method, and a display apparatus. The array substrate comprises a plurality of gate lines and a plurality of data lines intersecting in the direction of extension, a plurality of pixel units limited by the plurality of gate lines and the plurality of data lines, and a plurality of auxiliary electrode lines alternately arranged with the gate lines. Each pixel unit comprises a first transistor, a second transistor, and a pixel electrode. The array substrate also comprises a third transistor between each gate line and the adjacent auxiliary electrode line, a control electrode of the third transistor being in electrical communication with the data line, a first electrode of the third transistor being in electrical communication with the gate line, and a second electrode of the third transistor being in electrical communication with the auxiliary electrode line.
Patent WO-2019029395-A1 (WO)
Title: Saving method and device, and storage medium
Inventor: LIU YUEQING
IPC: H04M3/493
Filed: 2018-07-30
Abstract: A saving method and device, and a storage medium. The saving method comprises: obtaining an object to be saved; when no index is created for a table corresponding to the object to be saved, writing the object to be saved into the table corresponding to the object to be saved in a database; and scanning the table in the database, and when an index creation condition is satisfied, creating the index for the table. In the present application, saving and index creation are separated, so that the saving speed is improved.
Patent WO-2019042118-A1 (WO)
Title: Method of fabricating thin film transistor, thin film transistor, array substrate, and display apparatus
Inventor: MENG HU
IPC: H01L21/335
Filed: 2018-08-13
Abstract: A method of fabricating a thin film transistor. The method includes selecting a nano-structure material having a monotonic relationship between a threshold voltage and a channel length when the nano-structure material is formed as a channel part in a thin film transistor; forming an active layer using the nano-structure material; determining a nominal channel length of a channel part of the thin film transistor based on the monotonic relationship and a reference threshold voltage so that the thin film transistor is formed to have a nominal threshold voltage; and forming a source electrode and a drain electrode thereby forming the channel part in the active layer having the nominal channel length.
Patent WO-2019062355-A1 (WO)
Title: Fusarium solani and use of same in prevention and treatment of southern blight of dendrobium officinale kimura et migo
Inventor: XU CHAO
IPC: C12N1/14
Filed: 2018-08-13
Abstract: Provided are a Fusarium solani JSNL007-2 strain and the use of same in the prevention and treatment of southern blight of Dendrobium officinale Kimura et Migo. The strain has been deposited in the China General Microbiological Culture Collection Center, with the deposit number CGMCC NO. 13687 and the deposit date of March 10, 2017.
Patent WO-2020019383-A1 (WO)
Title: Transparent conductive film
Inventor: ZENG XIPING
IPC: H01B5/14
Filed: 2018-08-18
Abstract: The present invention relates to a transparent conductive film, wherein a b*value of a conductive film is reduced by means of adding a colorant, thus improving the transmittance of the conductive film. The present invention addresses the technical problems in existing transparent conductive films in which said films will experience film discoloration and the visibility thereof will vary due to the coating of a conductive paste, and provided therein is a transparent conductive film. The transparent conductive film comprises a transparent carrier, and a conductive layer and a protective layer that are successively coated on the transparent carrier; the components of the protective layer comprise acrylic resin, a mixed solvent and a colorant. According to CIELab *color model (Lab*), on the basis of how a person feels about a color, compensation for the visual effect of discoloration may be implemented by means of adding, on the protective layer, a colorant corresponding to a conductive layer display color, thereby improving the transmittance of the conductive film.
Patent WO-2019134371-A1 (WO)
Title: 上盖组件、烹饪器具、烹饪方法和计算机可读存储介质
Inventor: LIU CHUANLAN
IPC: A47J27/62
Filed: 2018-08-20
Abstract: 一种上盖组件（100），烹饪器具（200）、烹饪方法和计算机可读存储介质，其中，上盖组件（100）包括：上盖本体（102），用于与煲体（202）扣合形成容纳部；防溢检测组件（104），设于上盖本体（102）的下底板，连接至通信组件（106），用于检测容纳部内是否生成溢出信号；温度传感器（108），设于上盖本体（102）上，连接至通信组件（106），用于在防溢检测组件（104）接收到溢出信号后，采集容纳部内的温度信号；通信组件（106），设于上盖本体（102）上，用于将溢出信号和温度信号发送至煲体（202）的加热控制组件，以供加热控制组件结合溢出信号和温度信号调节加热功率。在检测到溢出信号后，根据容纳部内的温度信号尽快确定加热功率，以提高烹饪效率，有利于提升用户体验。
Patent WO-2019128278-A1 (WO)
Title: 空调器系统
Inventor: MENG QINGLIANG
IPC: F24F1/00
Filed: 2018-08-29
Abstract: 一种空调器系统包括压缩机（1）、室外换热器（2）、室内换热器（4）、辅助换热器（3）和引射器（5），压缩机（1）、室外换热器（2）、辅助换热器（3）、室内换热器（4）和引射器（5）组成冷媒循环的主回路；压缩机(1)、室外换热器（2）、室内换热器（4）、辅助换热器（3）和引射器组（5）组成冷媒循环的支回路；在制冷/制热循环中，从压缩机(1)流出的一部分冷媒沿主回路流入引射器（5），另一部分冷媒沿支回路流入引射器(5)路冷媒在引射器(5)内混合后回流到压缩机(1)。该空调系统利用辅助换热器(3)增加冷媒的过冷效果，利用引射器(5)提高压缩机(1)的吸气压力，达到增压增效的目的，提高空调器在高温环境下制冷及低温环境下制热的效果，降低能耗。
Patent WO-2020010679-A1 (WO)
Inventor: ZHANG YUE
IPC: H01L51/52
Filed: 2018-08-31
Abstract: L'invention concerne une structure d'encapsulation d'un dispositif OLED, comprenant : un substrat pourvu d'un dispositif OLED ; et une plaque de couvercle d'encapsulation disposée au niveau du substrat, la plaque de couvercle d'encapsulation comportant un premier renfoncement et un second renfoncement agencé autour du premier renfoncement, le dispositif OLED étant reçu dans le premier renfoncement, et un matériau adhésif étant disposé dans le second renfoncement, de manière que la plaque de couvercle d'encapsulation soit collée à demeure au substrat pourvu du dispositif OLED.
Patent WO-2020042168-A1 (WO)
Title: 柔性保护膜、曲面显示屏及终端
Inventor: WANG FENGPING
IPC: G06F1/16
Filed: 2018-08-31
Abstract: 一种柔性保护膜，用于曲面显示屏的保护，其特征在于，包括基体层（10）及与基体层（10）层叠的柔性层（20），柔性层（20）是以液相的柔性材料层叠在基体层（10）的表面后进行固化形成。该柔性保护膜将柔性层（20）直接形成于基体层（10）上来减小柔性保护膜的内应力，提高柔性保护膜的贴附力。
Patent WO-2019047794-A1 (WO)
Title: Automatic pet feeder
Inventor: LING ZILONG
IPC: A01K5/01
Filed: 2018-09-02
Abstract: Disclosed is an automatic pet feeder, composed of a main machine housing (1), a food bin (2), a food carrying mechanism, a main control circuit module and a food carrying mechanism driving motor, wherein the food carrying mechanism is a toothed track (4); a track passage is arranged below the food bin (2); the toothed track (4) passes through the bottom of the food bin (2), goes upwards into the food bin (2), and turns downwards at a position higher than the height of stored food in the food bin (2) and above a feeding groove; the cross section of the track passage is identical to the projection of the shape of the track on a plane perpendicular to the movement direction of the track, and the length of the track passage is greater than the section length of the track; the toothed track is linked with the food carrying mechanism driving motor (7), and the driving motor (7) is connected to the main control circuit module (10); and a carrying surface that is composed of the track teeth and the track is larger than the outer diameter of a food granule for the pet.
Patent WO-2019114341-A1 (WO)
Title: 一种真空食物加工机
Inventor: JI WEIHUA
IPC: A47J43/07
Filed: 2018-09-10
Abstract: 一种真空食物加工机，包括与机座（1）相接的杯体（5），杯盖（8）与杯体（5）之间密封连接，无锁自封抽真空装置（10）的抽气口与杯盖（8）相接，密封放气阀（9）设置在杯盖（8）上，还包括设置在杯盖（8）上的可拆卸的量杯（6），杯盖（8）与量杯（6）之间密封连接，杯体（5）与杯盖（8）共同围成腔室；量杯（6）的开口端与腔室相连通，密封放气阀（9）设置在量杯（6）上。真空食物加工机还包括密封板（11），该密封板（11）封堵在量杯（6）的开口端上，密封板（11）上设置有用于连通腔室与量杯（6）的连通孔（11.1）；真空食物加工机还包括防水罩（12），该防水罩（12）遮盖在连通孔（11.1）上，防水罩（12）上设置有与量杯（6）内部相连通的过气孔（12.1），腔室通过连通孔（11.1）、过气孔（12.1）与量杯（6）内部相连通，防水罩（12）与密封板（11）共同围成防水腔室，具有结构简单合理、安全程度高的特点。
Patent WO-2019218553-A1 (WO)
Title: Flexible temperature sensor and preparation method therefor
Inventor: TU DAJI
IPC: G01K7/16
Filed: 2018-09-14
Abstract: A flexible temperature sensor and a preparation method therefor. The flexible temperature sensor comprises a sensor body and electrodes. The sensor body comprises a first TPU film insulating layer, a first conducting layer, an isolating layer, a second conducting layer, and a second TPU film insulating layer from top to bottom. The electrodes are led out from the first conducting layer or the second conducting layer, and are connected to an external circuit. The isolating layer is a mixture of a semi-crystalline polymer and nanometer silver wires, and the conductive/resistance performance of the isolating layer changes with temperature. Since the isolating layer is a semi-crystalline polymer, the ratio of crystallization to non-crystallization of the semi-crystalline polymer is different at different temperature, and thus, the resistance between the two electrodes changes. High sensitivity is achieved, since large resistance change occurs under small change in temperature. Data is processed by means of a computer according to the association relationship between temperature and resistance, so as to detect the temperature change.
Patent WO-2019080683-A1 (WO)
Title: Linear motor for sliding door
Inventor: XU JIANGDE
IPC: H02K16/04
Filed: 2018-09-25
Abstract: The invention relates to a linear motor for a sliding door. The linear motor comprises a mover assembly, a stator assembly and a controller for controlling the movement of the mover assembly. The stator assembly is electrically connected with the controller; the stator assembly comprises two or more than two stators; the controller is arranged between the adjacent two stators; and ends of the stators on the two sides of the controller are provided with Hall devices. The controller is arranged between the adjacent two stators, so that the mover assembly can move on both the left side and the right side of the controller, which increases the moving travel of the mover assembly. Further, the ends of the stators on the two sides of the controller are provided with the Hall devices, so that the travel of moving to the left side and the right side of the mover assembly is further increased; thus, even the length of the stator assemly stays the same, the linear motor system can adapt to wider door openings and the adaptability of the system is greatly improved.
Patent WO-2020077605-A1 (WO)
Inventor: WEN DUANWEN
IPC: B65H29/60
Filed: 2018-10-19
Abstract: 一种输送系统输送线合流对接装置，设于主输送线与支输送线之间，用于把支输送线上的货架导入到主输送线上，支输送线自主输送线的外侧伸向主输送线，输送线包括导轨和驱动机构（6），支输送线导轨（5）的出口端朝向主输送线，主输送线导轨（1）于支输送线导轨出口端的外侧部分为承接段（2），承接段相对于水平方向呈倾斜设置，承接段的进口端高、出口端低，主输送线中的驱动机构位于承接段的相对两侧，而使得在承接段的上侧形成间隔（9）；支输送线导轨的出口端联接有缓冲接头，缓冲接头的出口端伸入到所述间隔内。通过设置支输送线可以在所有的目标区域建立联系，方便输送系统的设置，便于通过输送系统来实现商品的采集输送，有效提高作业效率。
Patent WO-2019091340-A1 (WO)
Title: Élément de rayonnement et structure d'extension de bande passante
Inventor: XU JIANKAI
IPC: H01Q1/36
Filed: 2018-11-02
Abstract: La présente invention vise à fournir un élément de rayonnement et une structure d'extension de bande passante. L'élément de rayonnement selon la présente invention comprend : un élément de rayonnement de base et une ou plusieurs structures d'extension de bande passante, lesdites structures d'extension de bande passante étant montées sur l'élément de rayonnement de base afin d'étendre la bande passante d'exploitation de l'élément de rayonnement de base. La structure d'extension de bande passante selon la présente invention est montée sur l'élément de rayonnement de base afin d'étendre la bande d'exploitation de l'élément de rayonnement de base. Par rapport à l'état de la technique, la présente invention présente les avantages suivants : l'élément de rayonnement selon la présente invention comporte une ou plusieurs structures d'extension de bande passante afin d'étendre la bande passante d'exploitation de l'élément de rayonnement de base, de telle sorte que, en combinant la pluralité de structures d'extension de bande passante et l'élément de rayonnement de base, l'élément de rayonnement peut fonctionner correctement à des bandes supérieures à sa bande d'exploitation d'origine, ce qui élimine le besoin de faire appel à une pluralité d'éléments de rayonnement de base en raison de différentes bandes passantes d'exploitation comme requis, d'où une réduction des coûts.
Patent WO-2020073405-A1 (WO)
Inventor: LI SHAOLONG
IPC: H02K23/04
Filed: 2018-11-08
Abstract: Provided in the present invention is a direct current motor, comprising a housing; m pairs of brushes fixed inside the housing; a stator arranged inside the housing, containing m pairs of main magnetic poles corresponding to the m pairs of brushes and containing n excitation winding portions; and a rotor arranged inside the stator. The direct current motor has such features as: each pair of main magnetic poles contains an S-polarity main magnetic pole and an N-polarity main magnetic pole, and the polarities of two adjacent main magnetic poles are different; the positions of two brushes in each pair of brushes are adjacent, and each pair of brushes contains an S-polarity corresponding brush corresponding to the S-polarity main magnetic pole and an N-polarity corresponding brush corresponding to the N-polarity main magnetic pole; and each excitation winding portion contains m excitation winding units, the m excitation winding units respectively correspond to the m pairs of main magnetic poles, and each excitation winding unit is formed by respectively manufacturing excitation coils on a corresponding pair of main magnetic poles by means of an insulating conductor strip composed of a metal line wrapped with an insulating layer, with m being a positive integer not less than 2, and n being 1 or 2.
Patent WO-2020093346-A1 (WO)
Inventor: ZHANG YUEFAN
IPC: C08L79/04
Filed: 2018-11-09
Abstract: This disclosure generally provides compositions with improved flammability resistance and processes for preparing these compositions, wherein the resin composition comprising: (a) a polyfunctional isocyanate; (b) an isocyanate reactive composition comprising (b1) a polyfunctional polyol and a catalyst composition; and/or (b2) a polyfunctional amine; and (c) a benzoxazine component solved in the resin composition.
Patent WO-2020052055-A1 (WO)
Inventor: HUANG BEIZHOU
IPC: G11C16/34
Filed: 2018-11-16
Abstract: 一种存储器写保护电路及显示装置，包括干扰信号吸收电路（20），与数据写入触发端（WP-I）连接，在检测到数据写入触发端（WP-I）接收到第一电平信号时，将第一电平信号进行吸收。
Patent WO-2019128606-A1 (WO)
Inventor: WANG GUANGYANG
IPC: H01L27/02
Filed: 2018-11-29
Abstract: Provided by the present application is a bidirectional electrostatic discharge protection device, the bidirectional electrostatic discharge protection device comprising a first doped region (201), a second doped region (202), a third doped region (203), and a first diode (204) and a second diode (205); the first doped region (201) has a first conductivity type, and the second doped region (202) and the third doped region (203) both have a second conductivity type, the first doped region (201) being a ring structure formed on an outer side of the second doped region (202) and the third doped region (203); a cathode of the first diode (204) connects the first doped region (201), and an anode of the first diode (204) and the second doped region (202) commonly connect a first port; a cathode of the second diode (205) connects the first doped region (201), and an anode of the second diode (205) and the third doped region (203) are commonly connected to a second port.
Patent WO-2020082507-A1 (WO)
Title: Modular assembly production line
Inventor: WU JIAFU
IPC: B23P19/00
Filed: 2018-11-29
Abstract: Disclosed is a modular assembly production line, comprising a conveyer line, provided with a carrier tray moving in a conveying direction thereon, and provided with a box mounting position and a circuit board mounting position therein; a box feeding device, configured to fix a box in the box mounting position; a circuit board feeding device, configured to fixedly mount a circuit board in the circuit board mounting position; a circuit board assembly device, configured to correspondingly inserting the circuit board of the circuit board mounting position into the box in the carrier tray to form an assembly finished product; and a test assembly device, configured to detect and screen a qualified finished product. The circuit board feeding device comprises a circuit board feeding screening mechanism which is configured to determine that a feeding state of the circuit board is a state where the circuit board can be accurately mounted in the circuit board mounting position. Therefore, it is ensured that the circuit board can be mounted in the circuit board mounting position in an accurate direction, and it is also ensured that when the circuit board is mounted in the box, the direction of the circuit board is still correct. Moreover, automation of the whole process of modular assembly for the box and the circuit board facilitates management and control on the production process, ensures the quality of the product, and further improves the yield rate of the finished products.
Patent WO-2019105472-A1 (WO)
Title: Method and user equipment operable for bandwidth part timer configuration
Inventor: SHI CONG
IPC: H04W72/04
Filed: 2018-11-30
Abstract: A method and a user equipment operable for bandwidth part (BWP) timer configuration are provided. The method thereof includes receiving a downlink assignment through a physical downlink control channel (PDCCH) on an activated BWP from a network node and controlling a BWP timer associated with the activated BWP according to the downlink assignment.
Patent WO-2020107450-A1 (WO)
Title: Data processing apparatus
Inventor: LI SHUO
IPC: G06F1/20
Filed: 2018-11-30
Abstract: A data processing apparatus. The data processing apparatus comprises a case (100) and a heat dissipation component (200) provided in the case (100), a computing component (300), and a power supply component (400); the power supply component (400) and the computing component (300) are provided at intervals in a first direction; the heat dissipation component (200) is used for forming airflow blowing to the power supply component (400) and the computing component (300), and a preset included angle is formed between the flow direction of the airflow and the first direction. The power supply component (400) is integrated in the case (100), the volume of the whole data processing apparatus is not only reduced and the integration of the data processing apparatus is improved, the heat dissipation of the power supply component (400) is also achieved by depending on the heat dissipation component (200) in the case (100), so as to improve the heat dissipation performance of the whole data processing apparatus, and also improve the utilization rate of the heat dissipation components (200) in the data processing apparatus.
Patent WO-2019109886-A1 (WO)
Inventor: CAO JIANHUA
IPC: C07D471/04
Filed: 2018-12-03
Abstract: La présente invention concerne un composé électroluminescent organique, ayant une formule structurelle représentée par la formule (I). Le composé électroluminescent organique présente une bonne stabilité chimique, une température de transition vitreuse élevée, une haute température de décomposition, et se présente comme étant un matériau OLED ayant d'excellentes performances. La synthèse du matériau implique une voie simple et est facile à mettre en oeuvre, a des rendements de réaction élevés, peut réduire les coûts de préparation des matériaux OLED, et présente de bonnes perspectives dans l'industrie. Le matériau OLED peut être utilisé dans des dispositifs électroluminescents organiques en tant que dopant pour une couche électroluminescente. La présente invention permet de préparer une diode électroluminescente organique à l'aide du matériau OLED permettant ainsi d'obtenir des effets supérieurs de luminosité, une efficacité élevée ainsi que des basses tensions. L'utilisation du matériau OLED selon l'invention dans la préparation de diodes électroluminescentes permet de résoudre les problèmes des taches sombres d'écran, et présente des performances supérieures.
Patent WO-2020034501-A1 (WO)
Title: Method and device for measuring room area
Inventor: GAO YUN
IPC: G01B21/28
Filed: 2018-12-10
Abstract: A method and a device for measuring room area, comprising: acquiring operating parameters of N electronic devices in a room (S101), N being a positive integer; determining the area of the room on the basis of the operating parameters of the N electronic devices (S102).
Patent WO-2019144725-A1 (WO)
Title: 医用吊桥
Inventor: WEI BING
IPC: A61G12/00
Filed: 2018-12-14
Abstract: 一种医用吊桥，其包括横梁（1）、吊管（2）和移动模块（21），横梁（1）与吊管（2）相连，移动模块（21）可移动的与横梁（1）连接，横梁（1）包括承重梁（3），移动模块（21）包括延伸至承重梁（3）上部的拖链移动板（25）；医用吊桥还包括拖链（29），拖链（29）一端连接于承重梁（3）上，另一端连接于拖链移动板（25）上。将需要移动的箱体内的电线、气管等线缆集中安装到拖链（29）内，一方面走线更为整齐，另一方面可以很好的保护线缆。
Patent WO-2020118668-A1 (WO)
Inventor: XU BAOAN
IPC: C03C27/08
Filed: 2018-12-14
Abstract: 一种复合玻璃边框支撑合片金属钎焊不锈钢边框中空玻璃, 包括平板玻璃(3、5)、铝或铝合金钎焊边框(2)、不锈钢边框(1)，边框支撑为式（I）形铝或铝合金边框, 中空夹层（4）充注包括氩气、二氧化碳等低导热气体，并通过电热钎焊; 铝或铝合金钎焊料包括Al和含有Al的钎焊料，如AI-Si系、Al-Cu-Si系、Zn-AI系。
Patent WO-2019128789-A1 (WO)
Title: Procédé et appareil d'identification de dispositif de destination
Inventor: CHAU VAN SO
IPC: H04W88/08
Filed: 2018-12-19
Abstract: L'invention concerne un terminal dispositif configuré pour réaliser un procédé d'identification d'un dispositif de destination dans un réseau local (LAN) comportant une pluralité de dispositifs de destination potentiels. Le procédé comprend les étapes consistant à communiquer dans un format omnidirectionnel pour obtenir des dispositifs découverts à l'intérieur de la zone, à communiquer dans un format à faisceau étroit en direction du dispositif de destination (212); identifier une première liste d'une première pluralité de dispositifs incluant le dispositif de destination (214); éliminer un dispositif de la première liste de dispositifs pour créer une seconde liste de dispositifs (216); calculer une distance entre le dispositif terminal et chaque dispositif de la seconde liste de dispositifs (218); déterminer une distance précise entre le dispositif terminal et le dispositif de destination en utilisant un procédé de mesure de distance précise (220); déterminer quel dispositif de la seconde liste de dispositifs présente une distance qui se compare favorablement à la distance déterminée précisément; et identifier l'identifiant de dispositif.