baber/WOPTO huggingface dataset:
Patent WO-2019000505-A1 (WO)
Title: Liquid crystal display device power consumption reduction apparatus and power consumption reduction method and liquid crystal display device
Inventor: XING ZHENZHOU
IPC: G09G3/34
Filed: 2017-07-17
Abstract: A liquid crystal display device power consumption reduction apparatus (30), the power consumption reduction apparatus (30) comprising: a screen area acquisition module (31) used for acquiring a viewed first screen area (11) and a non-viewed second screen area (12) when a viewer is viewing the screen of the liquid crystal display device; a dynamic backlight control module (32) used for performing dynamic backlight control adjustment of the second screen area (12). A power consumption reduction method of the power consumption reduction apparatus (30) and a liquid crystal display device provided with the power consumption reduction apparatus (30). Smart area dynamic backlight control of the screen of the liquid crystal display device can be implemented, simultaneously reducing the power consumption of the liquid crystal display device.
Patent WO-2018024202-A1 (WO)
Title: 耳温枪及耳温枪的加热控制方法
Inventor: ZHANG YONGQIANG
IPC: A61B5/01
Filed: 2017-08-01
Abstract: 一种耳温枪及耳温枪的加热控制方法，该耳温枪包括：耳温枪主体（1）、PCBA主控板（2）、耳温枪感测头（3）及红外传感器（4），PCBA主控板（2）设置在所述耳温枪主体（1）内，温度感测组件（8）固定于耳温枪主体（1）的顶部；温度感测组件（8）包括耳温枪感测头（3）和红外传感器（4）；耳温枪感测头（3），是适配于人体耳道形状的插入部件；红外传感器（4），置于耳温枪感测头（3）内，设置为收集红外辐射能量；温度感测组件（8）还包括恒温加热模块（5），置于耳温枪感测头（3）内，与PCBA主控板（2）电连接，PCBA主控板（2）控制恒温加热模块（5）对耳温枪感测组件（8）进行恒温加热。
Patent WO-2018232872-A1 (WO)
Title: Environment-friendly mosquito repellent liquid
Inventor: XIE QIUSHENG
IPC: A01N65/22
Filed: 2017-08-09
Abstract: An environment-friendly mosquito repellent liquid. The mosquito repellent liquid consists of the following materials in parts by weight: 10-22 parts of emulsifying agent, 15-25 parts of gel, 5-15 parts of glycerol, 3-5 parts of mint essential oil, 6-8 parts of geranium essential oil, and 2-4 parts of honeysuckle extract. The mosquito repellent liquid has an excellent mosquito repelling effect, and is environment-friendly and harmless.
Patent WO-2018033077-A1 (WO)
Title: 一种流体动力转化装置及流体动力转化方法
Inventor: TANG YIHONG
IPC: F01C1/344
Filed: 2017-08-15
Abstract: 一种流体动力转化装置及转化方法，该装置包括定子（110）、转子（120）、阻隔板（130）和滑块（140）；转子（120）与定子(110)转动连接，转子（120）与定子(110)相对的侧壁之间形成有圆环形空腔（150）；定子(110)上开设有进口（111）和出口（112），阻隔板（130）固定连接在定子(110)上、且与转子（120）滑动连接，阻隔板（130）位于圆环形空腔（150）内、且在进口（111）与出口（112）之间。转子（120）对应圆环形空腔（150）的表面上开设有滑槽（121），每一滑槽（121）内设置有一个滑块（140），滑块（140）从滑槽（121）内伸出、与阻隔板（130）一并将圆环形空腔（150）分成压力不等的两个子空腔，滑块（140）缩回滑槽（121）内以越过阻隔板（130）。该转化方法基于该转化装置，利用流体推动滑块（140）带动转子（120）相对定子(110)转动，或者外接动力驱动转子（120）相对定子(110)转动，转子（120）上伸出的滑块（140）带动流体流动。该流体动力转化装置及转化方法的结构简单，能量转化效率高。
Patent WO-2019033336-A1 (WO)
Title: Nanocapsule-based ocular therapy
Inventor: XIAO ZHEN
IPC: A61F9/008
Filed: 2017-08-17
Abstract: A method of macular disease treatment(500) may include introducing nanocapsules into a body of a patient(502). The nanocapsules may be introduced such that the nanocapsules circulate through at least a portion of a body of the patient. A therapeutic substance and a colorant may be encapsulated into the nanocapsules. After a portion of the nanocapsules enters choroidal neovessels of an eye of the patient, the method may include emitting a pulsed laser radiation through a pupil of the eye(504). Additionally, after a portion of the nanocapsules enters choroidal neovessels of an eye of the patient, the method may include heating the portion of the nanocapsules present in the eye(506) such that at least a portion of the nanocapsules transfer phase and release the therapeutic substance.
Patent WO-2018076905-A1 (WO)
Title: 一种运行于 pc 端的 pos 终端测试方法及系统
Inventor: LIN JINAN
IPC: G06F11/36
Filed: 2017-08-21
Abstract: 本发明涉及POS交易技术领域，特别涉及一种运行于PC端的POS终端测试方法及系统。包括以下步骤：选择PC端的卡模拟工具软件的测试卡数据库中配置的模拟测试卡；模拟COS库根据所选的模拟测试卡确定相应的COS；所选的模拟测试卡通过相应的COS与POS端进行APDU数据交换，完成模拟测试卡的测试；PC端的卡模拟工具软件记录模拟测试卡的测试信息。本发明仅需一台含Windows系统的PC即可搭建POS终端测试系统，搭建简易，成本低，测试卡数据库可以根据测试需要，通过卡配置模板配置新卡，可在线更新，具有良好的扩展性。
Patent WO-2018223527-A1 (WO)
Inventor: LIU XIAOAN
IPC: B60R9/10
Filed: 2017-08-23
Abstract: 一种单轮车便携拖行架，其包括一连接组件（1、2、3、4）；一L型搁置板（8）；一组车身固定杆（15、17、19）；连接组件（1、2、3、4）可左右转动且带有垂直滑板（5）；一滑轨（7）；一锁定滑动位置的定位销（6）；一系列折叠组件；一组增高附件。首先将L型搁置板（8）下滑至最低点，将被拖拽车辆推入并将前轮顶紧，用绑带固定被拖拽车前轮和车体与L型搁置架（8）两翼的主杆（17），然后将L型搁置架（8）整体经由滑轨（7）向上抬至相应高度后，由定位销（6）锁定高度，即前轮升空，后轮着地由汽车拖行；空载或不用时，整体收折为一紧凑体。其结构简单、成本低、固定可靠、拖行可靠、操作快捷简便，收藏占用空间小。
Patent WO-2018133416-A1 (WO)
Title: 一种隔离膜及其制备方法和用途
Inventor: CHENG YUE
IPC: H01M50/451
Filed: 2017-08-29
Abstract: 一种隔离膜及其制备方法。所述隔离膜包括多孔基膜、耐热聚合物和氧化物填料。
Patent WO-2019010769-A1 (WO)
Title: Upgrade method and apparatus for vehicle-mounted communication device, and vehicle-mounted communication device
Inventor: SUN XUJIANG
IPC: H04L12/24
Filed: 2017-08-29
Abstract: Disclosed are an upgrade method and apparatus for a vehicle-mounted communication device, and a vehicle-mounted communication device. The upgrade method for a vehicle-mounted communication device in the embodiments of the present invention comprises: after backing up data information in a micro control unit (MCU) to a modem, upgrading the MCU; after the upgrade of the MCU is completed, restoring the data information, backed up to the modem, to the MCU. The embodiments of the present invention solve the problem in the prior art that in the process of upgrading a vehicle-mounted communication (TBox) device, since a configuration parameter and historical data in an MCU needs to be imported and exported manually, the upgrade operation for the TBox device is complicated, and the intelligence of the upgrade approach is poor.
Patent WO-2019041341-A1 (WO)
Title: Negative electrode material for lithium-ion battery
Inventor: WEI JU-CHAO
IPC: H01M4/02
Filed: 2017-09-04
Abstract: A negative electrode material for a lithium-ion battery. The negative electrode material comprises a silicon-based material and a rare earth element. The rare earth element is solidly dissolved in the silicon-based material to form a complex of a solid solution between the silicon-based material and the rare earth element, and the solid solubility molar ratio of the rare earth element in the silicon-based material is not greater than 1/27. In the negative electrode material, the rare earth element is solidly dissolved in the negative electrode material to form a complex structure of the solid solution, so as to improve the structural strength of the material and reduce performance degradation of a negative electrode caused by crush and disintegration of the silicon-based negative electrode material in charging and discharging processes of the battery, and accordingly, the negative electrode material maintains the advantages such as an outstanding capacitance and an outstanding cycle life, thereby achieving the objective of improving the performance of the lithium-ion battery.
Patent WO-2019047041-A1 (WO)
Title: Feedforward amplifier and intermodulation component detection method therefor
Inventor: YU QIJIN
IPC: H04B1/10
Filed: 2017-09-05
Abstract: Provided is a feedforward amplifier, comprising: a carrier cancellation loop (110) having an input end serving as an input end of the feedforward amplifier; a distortion cancellation loop (120) having an input end connected to an output end of the carrier cancellation loop (110) and an output end serving as an output end of the feedforward amplifier; and a control circuit (130) having a first input end connected to the output end of the distortion cancellation loop (120) and an output end connected to a control end of the distortion cancellation loop (120); wherein, the control circuit (130) comprises an intermodulation detection circuit (131) and a microprocessor (132). An input end of the intermodulation detection circuit (131) serves as the first input end of the control circuit (130). An output end of the intermodulation detection circuit (131) is connected to a first input end of the microprocessor (132). An output end of the microprocessor (132) serves as the output end of the control circuit (130). The feedforward amplifier described above has lower complexity and can achieve a better linearization effect.
Patent WO-2019047183-A1 (WO)
Title: Key display method, apparatus, and terminal
Inventor: LI HONG
IPC: G06F3/048
Filed: 2017-09-08
Abstract: A key display method and apparatus, and a terminal, wherein said method comprises: displaying a first user interface and a navigation bar, said navigation bar comprising a target virtual key (401); receiving a first operation signal (402); launching a target application program according to said first operation signal (403); switching said first user interface to display a second user interface of said target application program, and switching said target virtual key in said navigation bar to display an image capture key (404). Thus, the unintended contact of virtual keys is prevented.
Patent WO-2019056154-A1 (WO)
Title: Fluid divider
Inventor: CHEN BAOTONG
IPC: F16L41/02
Filed: 2017-09-19
Abstract: A fluid divider. The device comprises a container (10) and multiple valve branches. The container (10) and the valve branches are in through connection by means of plastic deformation of fasteners (30), the sealing is reliable, and the product processing technology is simple.
Patent WO-2018171144-A1 (WO)
Inventor: ZHAN PENG
IPC: H01M4/1391
Filed: 2017-09-22
Abstract: L'invention concerne un matériau d'électrode positive, comprenant un noyau et une couche de revêtement ; le noyau est Li1+xNi1-y-zCoyAlzO2, où -0,1 ≤ x ≤ 0,2 et 0 ≤ y + z ≤ 0,5, tandis que la couche de revêtement est un ou deux éléments parmi LiFePO4 et C-LiFePO4 à l'échelle nanométrique. L'invention concerne en outre un procédé destiné à être utilisé dans la préparation du matériau d'électrode positive : la préparation d'un matériau de noyau ; la préparation d'un matériau de couche de revêtement ; le mélange uniforme du matériau de noyau et du matériau de couche de revêtement, puis l'obtention d'un matériau d'électrode positive au moyen d'un frittage à basse température.
Patent WO-2018086439-A1 (WO)
Title: 空调冷水机组控制方法、系统及其空调系统
Inventor: CHEN JUNPING
IPC: F24F11/00
Filed: 2017-10-16
Abstract: 提供一种空调冷水机组控制方法、系统及其空调系统，其中的方法应用于两个或两个以上的机组，包括：接收机组基于待机条件生成的待机请求（S101）；判断是否接收到两个或两个以上的待机请求（S102）；当接收到两个或两个以上的待机请求时，根据待机请求生成机组的待机序号（S103）；基于待机序号按照预设规则关闭机组（S104）。该方法、系统及其空调系统在多个机组联机使用时，能够避免机组的频繁启停，提高机组的使用寿命，提高整体均衡控制效果。
Patent WO-2018171185-A1 (WO)
Title: 具有四个传输零点的三通带滤波结构
Inventor: PENG BIAO
IPC: H01P1/203
Filed: 2017-10-21
Abstract: 本发明公开一种具有四个传输零点的三通带滤波结构，包括PCB介质板、四模缺陷地式谐振器及两根微带馈线；四模缺陷地式谐振器包括第一谐振单元和四个第二谐振单元；第一谐振单元由第一槽线、第二槽线和第三槽线构成，第二谐振单元由第四槽线、第五槽线和第六槽线构成；微带馈线的前端延伸到PCB介质板的边缘，微带馈线的末端从位于第一槽线同侧的两条第四槽线向第一中心轴线延伸并终止靠近第二谐振单元的闭口处，两根微带馈线关于第一中心轴线对称，两根微带馈线末端间距靠近形成源载耦合的馈电结构，该馈电结构产生四个传输零点形成三通带滤波结构。本发明的三通带滤波结构产生三个基本传输通带，具有较高的通带选择性，且结构尺寸小。
Patent WO-2019084976-A1 (WO)
Inventor: WANG YAO
IPC: C11D3/60
Filed: 2017-11-07
Abstract: 一种用于清洁衣服的组合物、洗衣片及其制备方法，该组合物、洗衣片由以下组分组成：水、聚乙烯醇(PVA)或改性聚乙烯醇(改性PVA)、聚乙烯吡咯烷酮(PVP)或改性聚乙烯吡咯烷酮混合物(改性PVP)、脂肪醇硫酸酯钾、脂肪醇硫酸酯钠、月桂醇聚氧乙烯醚、柠檬酸、碳酸钠、氢氧化钠、防腐剂、增塑剂、脂肪酸钾盐和香精。该清洁衣服的组合物的去污力更强，溶解性更好，洗净的衣物更柔软，产品的综合性能更好。
Patent WO-2018133550-A1 (WO)
Title: 家电设备功能适配方法、装置、智能终端及功能适配系统
Inventor: CHEN JUNJI
IPC: H04L12/28
Filed: 2017-11-28
Abstract: 本发明提供了一种家电设备功能适配方法、装置、智能终端及功能适配系统，方法包括：应用程序在每次启动时自动读取应用程序内部存储的各家电设备的设备标识；应用程序根据读取的各设备标识向对应的家电设备发送用于查询家电设备的适配数据的查询指令，以使对应的家电设备向应用程序发送该家电设备的适配数据；其中，各家电设备中预先存储有对应家电设备的适配数据，应用程序接收各家电设备发送的包含对应设备标识的适配数据的查询结果，并将接收到的多个查询结果存储至本地。本发明能够使得用户在使用应用程序对家电设备进行控制时，及时为用户提供家电设备的适配数据，提升用户体验。
Patent WO-2018171248-A1 (WO)
Inventor: SUN BIN
IPC: A46D1/00
Filed: 2017-11-29
Abstract: L'invention concerne des poils de brosse droits à trois segments à flexibilité élevée, comprenant une partie de crête de poils (1), une partie de corps de poils (2) et une partie de racine de poils (3) reliées en séquence. La partie de crête de poils (1) est en forme de cône. La partie de corps de poils (2) est cylindrique. La partie de racine de poils (3) se présente sous la forme d'un cône tronqué inversé. Les poils de brosse droits à trois segments s'étendent en ligne droite le long d'un axe axial. À l'aide des poils de brosse droits à trois segments, il est pratique de produire une brosse cosmétique, en raison de la conception de cône tronqué inversé de la partie de racine de poils (3), la partie de racine de poils (3) peut facilement entrer dans un tuyau de brosse et la quantité de poils de brosse dans un tuyau de brosse peut être augmentée simultanément, ce qui permet d'augmenter l'élasticité des poils de brosse et la quantité de poudre collée et d'effet de libération de poudre collée de celle-ci ; la partie de crête de poils (1) est en forme de cône, de telle sorte que l'élasticité et les performances de libération de poudre de la brosse cosmétique produite soient meilleures et le nettoyage soit plus facile ; les poils de brosse droits ont une meilleure flexibilité.
Patent WO-2019019505-A1 (WO)
Title: Circuit structure for suppressing surge current
Inventor: CAO WEIHUA
IPC: H02H9/02
Filed: 2017-11-30
Abstract: A circuit structure for suppressing a surge current, comprising a surge suppression determination circuit (1), a switch control circuit (2), and a self-boosting regulation circuit (3). An output end of the surge suppression determination circuit (1) is connected to the switch control circuit (2), and an output end of the switch control circuit (2) is connected to the self-boosting regulation circuit (3). The switch control circuit (2) and the self-boosting regulation circuit (3) are both connected to a current input end Vin, and an output end of the self-boosting regulation circuit (3) is connected to an input end of the surge suppression determination circuit (1). The output end of the self-boosting regulation circuit (3) is an output end Vout of the entire circuit structure for suppressing a surge current. The circuit structure operates an N-MOSFET in a variable resistance zone to control a current by means of an on-resistance, thereby avoiding a surge current generated at the output end due to the effects of capacitance.
Patent WO-2018113689-A1 (WO)
Inventor: OUYANG SHENGCONG
IPC: B61L23/00
Filed: 2017-12-20
Abstract: A train overspeed protection method and device, the method comprising: when emergency braking is triggered for a train, obtaining an initial speed limit location point for each speed limit region from among a preset number of speed limit regions, and obtaining a first speed limit value corresponding to each initial speed limit location point so as to obtain a plurality of first speed limit values (S11); obtaining a current traveling location point of the train and a corresponding second speed limit value, and obtaining a current traveling speed of the train (S12); determining a plurality of deceleration speeds of the current traveling speed relative to each first speed limit value, selecting a deceleration speed from among the plurality of deceleration speeds which satisfies preset conditions, and setting the initial speed limit location point corresponding to the deceleration speed which satisfies the preset conditions as a target speed limit location point (S13); determining an emergency braking speed on the basis of a relative deceleration speed of the second speed limit value relative to the first speed limit value corresponding to the target speed limit location point (S14); performing overspeed protection on the train according to the emergency braking speed (S15). The method may effectively improve the accuracy of emergency braking speed calculation, reduce the calculation cycle, improve the traveling safety and efficiency of trains, and improve travel experience for users.
Patent WO-2019119294-A1 (WO)
Inventor: JIANG GUOCHENG
IPC: B25F3/00
Filed: 2017-12-20
Abstract: 一种气动工具快速连接结构，包括一个本体组、一个连接结构及两个或两个以上的传动组；本体组与连接结构连接为一体结构；每个传动组均分别与连接结构卡接配合；传动组为棘轮扳手部、直柄刻磨机部或角向刻磨机部。通过一个连接结构实现一个本体组与多个传动组配合，突破了单一的一支工具的组合，实现一机多用，从而满足了客户对多个工具的需求，降低了客户的使用成本。
Patent WO-2018176975-A1 (WO)
Title: 液晶显示面板、其制作方法及显示装置
Inventor: QU LIANJIE
IPC: G06F3/041
Filed: 2018-01-04
Abstract: 一种液晶显示面板、其制作方法及显示装置，通过将液晶显示面板内的辅助隔垫物（04）采用压电材料制成，当该液晶显示面板受到压力作用时，辅助隔垫物（04）会被压缩，产生压电信号，对应位置的压力感应电极（05）与辅助隔垫物（04）相接触，压力感应电极（05）会获取压电信号，从而实现液晶显示面板的压感触控功能。由于液晶显示面板内的辅助隔垫物（04）是采用压电材料制成，因此辅助隔垫物（04）可以复用为压力感应的触控层，不需要单独制作触控层，从而可以降低液晶显示面板的厚度及制作工艺，并且辅助隔垫物（04）只有在受到压力作用时才产生电荷，在未受到压力作用时是处于浮接状态的，因此可以降低液晶显示面板的功耗。
Patent WO-2018209992-A1 (WO)
Title: 一种快捷杯盖
Inventor: HUANG LIMING
IPC: A47G19/22
Filed: 2018-01-10
Abstract: 一种快捷杯盖，包括外壳(1)、杯盖口(11)、按板(4)、按钮(3)、插板(10)、导板(13)和螺纹体(5)，外壳(1)的下部设有杯盖口(11)和螺纹体(5)，杯盖的侧面上设有凹腔(34)，凹腔(34)内设有固定体(36)和导柱(35)，固定体(36)和导柱(35)上设有开关装置(18)和保险装置(17)，杯盖内设有导板(13)、插板(10)和扣板(12)，在杯盖口(11)的外侧设有凹圈和导条，在螺纹体(5)的内侧设有凸圈(20)、导槽(21)和卡口(19)，螺纹体(5)的外侧设有档边(23)和螺纹(22)，开关装置(18)由按板(4)和活动轴(24)组成，保险装置(17)由按钮(3)和活动板(16)组成并设在按板(4)中，转轴(27)与扣板(12)上的轴孔(30)相连，插板(10)与杯盖内的导板(13)相连，插板(10)与顶盘(9)相连，顶盘(9)上设有软边(32)和插脚(33)，插脚(33)与插板(10)上的圆孔(28)相连，软边(32)设在出水口(6)的背面，扣板(12)上的卡槽(31)紧扣在卡口(19)上。
Patent WO-2019136709-A1 (WO)
Title: Base station, terminal, and communication method
Inventor: YAMAMOTO TETSUYA
IPC: H04B7/26
Filed: 2018-01-12
Abstract: In a base station (100), a controller (101) determines one set from among a plurality of sets, each of which including one or more candidates for a resource for an uplink (UL) control channel during initial access, and determines one candidate from among the one or more candidates for the resource, which is included in the determined set. A transmitter (114) indicates the determined set to a terminal (200) by higher layer signaling, and indicates the determined candidate by dynamic signaling. A receiver (116) receives a UL control signal, using the resource corresponding to the determined candidate in the determined set. In the base station, the association between a value to be indicated by the higher layer signaling and the plurality of sets is configured for each of one or more parameters relating to the initial access.
Patent WO-2019148434-A1 (WO)
Title: Electronic device
Inventor: YANG JIANGTAO
IPC: G01R31/04
Filed: 2018-02-01
Abstract: An electronic device, used for identifying the type of card inserted into a card interface of an electronic device when a memory card having the same external dimensions as a SIM card is used to execute a storage function, thus reducing the footprint of the electronic device. The electronic device comprises: a card interface and a processing module. The card interface is electrically connected to the processing module. A SIM card or a memory card can be inserted into the card interface. The card interface comprises  N  elastic pieces, where  N  > 1. When a memory card is inserted into the card interface, the memory card is electrically connected to the processing module. When a SIM card is inserted into the card interface, the SIM card is electrically connected to the processing module, and a metal contact in the SIM card is electrically connected to a first elastic piece of the  N  elastic pieces and an elastic piece adjacent to the first elastic piece. The processing module is configured to determine, according to a level state of at least the first elastic piece, whether the inserted card is a SIM card or a memory card.
Patent WO-2019157695-A1 (WO)
Title: Separator and preparation method therefor and electrochemical device comprising separator
Inventor: CHENG YUE
IPC: H01M50/409
Filed: 2018-02-14
Abstract: Disclosed are a separator for an electrochemical device, comprising a porous base membrane and a coating layer being formed on at least one surface of the porous base membrane, wherein the coating layer comprises at least one heat-resistant polymer and at least one binder polymer; as well as an electrochemical device comprising the separator and a method for making the separator.
Patent WO-2019136812-A1 (WO)
Title: Electronic device, data calling log generation and query method, and storage medium
Inventor: WANG LI
IPC: G06F17/30
Filed: 2018-02-28
Abstract: Disclosed are an electronic device, a data calling log generation and query method, and a storage medium. The method involves: after a data calling request sent by a service system is received, generating, according to a predetermined calling log identification code generation rule, a log identification code corresponding to a calling log generated when the data calling request is responded to, generating a mapping relationship between the calling log and the log identification code, and storing the mapping relationship in a predetermined database; and after a calling log query instruction carrying a log identification code parameter and sent by a user side is received, determining, according to the pre-stored mapping relationship between the calling log and the log identification code, a log identification code and a calling log corresponding to the log identification code parameter, and returning the determined calling log to the user side. The present invention improves data query efficiency, and reduces an exception handling time.
Patent WO-2019010999-A1 (WO)
Title: Quantum dot and quantum dot preparation method
Inventor: YANG YIXING
IPC: H01L51/56
Filed: 2018-03-20
Abstract: Provided are a quantum dot and a quantum dot preparation method. The method comprises the following steps: preparing a quantum dot solution, preparing an ion-containing organic ligand precursor, and adding the ion-containing organic ligand precursor into the quantum dot solution so as to perform surface modification on a quantum dot, such that a surface-modified quantum dot is prepared; or, providing a quantum dot solution, providing an ion-containing organic ligand precursor, mixing the ion-containing organic ligand precursor with the quantum dot solution so as to perform ligand exchange, and performing centrifugation to obtain a ligand-exchanged quantum dot.
Patent WO-2019037416-A1 (WO)
Title: Control attribute reading method and apparatus, terminal and readable storage medium
Inventor: GONG JIAN
IPC: G06F9/445
Filed: 2018-03-22
Abstract: Provided is a control attribute reading method. The method comprises: acquiring a configuration file identifier of a control from a server; when the configuration file identifier represents that a configuration file is changed, downloading a configuration file of the control from the server; reading a resource file according to the name of the resource file in the configuration file and a read sequence of the resource file; acquiring, from the read current resource file, control attributes corresponding to the direction of a current screen; and when the control attributes corresponding to the direction of the current screen are not acquired, then reading the next resource file according to the read sequence of the resource file in the configuration file until the control attributes are acquired.
Patent WO-2018171752-A1 (WO)
Title: 一种资源指示方法及网络设备、终端设备
Inventor: WU MING
IPC: H04L27/26
Filed: 2018-03-23
Abstract: 本申请公开了一种资源指示方法及网络设备、终端设备，用以提高DMRS端口映射的资源的利用率，该方法包括：网络设备通过向终端设备发送配置信息，使得终端设备根据配置信息确定第一资源中的第二资源用于传输第一信息或者第一资源中的第三资源不用于传输第一信息，其中，第一资源为DMRS端口映射的资源，从而使得终端设备可对DMRS端口映射的资源进行复用，当第一资源部分资源未用于传输DMRS时，可对这些资源进行指示，从而确定是否可以使用这些资源来传输第一信息，例如第一信息可以是数据、控制信息或除DMRS信息之外的其它信息，从而保证最大程度地利用DMRS端口映射的资源，提高资源利用率。
Patent WO-2019134261-A1 (WO)
Inventor: GUO ZUQIANG
IPC: G03B21/20
Filed: 2018-03-28
Abstract: A color wheel assembly, comprising: a bearing component 161; a wavelength conversion component 165 surrounding and fixed to the circumferential wall of the bearing component 161, and used for receiving the excitation light of an excitation light source 120 and for generating excited light; a light filtering component 167 fixed to one end surface of the bearing component 161 and surrounding and extending along the circumferential direction of the bearing component 161, and used for receiving and filtering said excited light. A light source apparatus, comprising: the excitation light source 120 used for generating excitation light; and a color wheel assembly 160, wherein the wavelength conversion component 165 is arranged to be in the transmission path of the excitation light and sequentially outputs excited light and excitation light when irradiated by the excitation light source 120. A projection system, comprising a light source apparatus 100.