baber/WOPTO huggingface dataset:
Patent WO-2021008203-A1 (WO)
Inventor: XIE LINBO
IPC: H02J50/12
Filed: 2020-05-08
Abstract: An optimization method for an impedance matching network of a wireless power transfer (WPT) system under maximum efficiency tracking, which belongs to the field of WPT. The optimization method for an impedance matching network of a WPT system under maximum efficiency analyzes the nonlinearity of a bridge rectifier circuit, the adaptability of load change, and other factors that relate to maximum efficiency tracking so as to provide an important reference for maximum transmission efficiency in the WPT system.
Patent WO-2020238621-A1 (WO)
Inventor: WANG ZHEN
IPC: A61P9/14
Filed: 2020-05-13
Abstract: Disclosed is use of a notoginsenoside extract in the preparation of a medicament for preventing and treating xerophthalmia, ocular trauma, ocular vascular diseases or ocular neurological diseases. The xerophthalmia, ocular trauma, ocular vascular diseases or ocular neurological diseases include, but are not limited to, xerophthalmia, retinal degenerative conditions, retinal vein occlusion, retinal periphlebitis, hyphema, vitreous hemorrhage, corneal injury, retinal bruise, glaucomatous optic nerve atrophy, drusen, age-related macular degeneration and diabetic retinopathy. The mode of topical ocular administration used in the present invention has many advantages such as small amount of drugs, high safety, few adverse reactions and good patient compliance, and avoids the safety risks brought about by injection administration. Moreover, after the administration route is changed, the metabolic route, action mechanism, etc. thereof are different from those of the injection. Said mode has a good clinical application prospect.
Patent WO-2020259281-A1 (WO)
Inventor: JIA YUHU
IPC: H01Q9/04
Filed: 2020-06-09
Abstract: Embodiments of the present application provide an antenna module, an electronic apparatus, and an antenna band adjustment method for an electronic apparatus. The antenna module comprises a substrate, a radio frequency chip, a first antenna radiator, and a dielectric layer. The radio frequency chip is located on one side of the substrate. The first antenna radiator is fixed to the substrate, and located on the side of the substrate away from the radio frequency chip. The dielectric layer is at least partially located between the first antenna radiator and the radio frequency chip. A variable bias voltage is loaded across two ends of the dielectric layer, and is used to adjust a dielectric constant of the dielectric layer so as to adjust a frequency band of the antenna module for transceiving a radio frequency signal. The antenna module provided by the embodiments of the present application has an adjustable frequency band for transceiving radio frequency signals, thereby broadening an application range of the antenna module.
Patent WO-2020259352-A1 (WO)
Inventor: CHEN LIJUN
IPC: H04L29/08
Filed: 2020-06-16
Abstract: Disclosed in the embodiments of the present application are a data processing method, a node, and a blockchain system. The method comprises: after a cleaning request sent by a client obtains consensuses of a plurality of nodes in a blockchain system, the nodes in the blockchain system carry out data cleaning on a block in the node to clean redundant data in the block, i.e., cleaning data indicative of verification of a plurality of nodes in the blockchain system on transaction data in the block. The storage space occupied by the block is effectively reduced, and the storage pressure is reduced.
Patent WO-2021258399-A1 (WO)
Inventor: MENON ARJUN SUKUMAR
IPC: G09B29/00
Filed: 2020-06-27
Abstract: There is a method for mapping in a movable object environment. The method of mapping may include obtaining mapping data from a scanning sensor (202) of a compact payload (124) coupled to an unmanned aerial vehicle (UAV) (104), the compact payload (124) comprising the scanning sensor (202), one or more cameras (204, 206), and an inertial navigation system (INS) (208) configured to be synchronized using a reference clock signal (1302), obtaining feature data from a first camera of the one or more cameras (204, 206) (1304), obtaining positioning data from the INS (208) (1306), associating the mapping data with the positioning data based at least on the reference clock signal to generate geo-referenced data (1308), and storing the geo-referenced data and the feature data to a removable storage medium (216) (1310).
Patent WO-2022000460-A1 (WO)
Inventor: HU SHENGWEI
IPC: A61L2/20
Filed: 2020-07-03
Abstract: A container sterilization device and system, an assembling method and use thereof. The container sterilization device (10) includes a sterilization gas supply assembly, a gas circulation assembly, and a heating and humidification assembly. The sterilization gas supply assembly includes a chemical feeding pipeline (110). The gas circulation assembly includes a gas circulation pipeline (220), a gas extraction pipeline (230), and a vacuum pump (210) disposed on the gas extraction pipeline (230). The heating and humidification assembly includes a thermostatic water tank (310), a steam generator (320), a first connecting pipeline (330), and a humidity feeding pipeline (340). The first connecting pipeline (330) is configured to provide fluid communication between the thermostatic water tank (310) and the steam generator (320), while the humidity feeding pipeline (340) is configured to be in fluid communication with the steam generator (320). The chemical feeding pipeline (110), the gas circulation pipeline (220), and the gas extraction pipeline (230) are each at least partially located in the thermostatic water tank (310).
Patent WO-2022021030-A1 (WO)
Inventor: YAN HAO
IPC: A61N5/10
Filed: 2020-07-27
Abstract: Provided in embodiments of the present application are a tracking method and device, the tracking method comprising: acquiring an actual scattering image of a target object at an i-th moment, i being an integer greater than 0, and the actual scattering image being generated according to rays scattered by body tissue in the position in which the target object is located; using a preset model to process the actual scattering image or a reference image corresponding to the actual scattering image, and determining, according to the processing result, the positional offset of the target object at the i-th moment; and tracking the target object according to the positional offset of at least one moment. As the preset model can indicate the positional conversion relationship of corresponding pixels in images formed before and after ray scattering, using the preset model to thus process the actual scattering image or the reference image corresponding to the actual scattering image can reduce the impact of scattering on the images, and positional offset determined by the foregoing is more accurate.
Patent WO-2021073202-A1 (WO)
Inventor: Bo Chenlong
IPC: G06F16/955
Filed: 2020-07-30
Abstract: 一种智能合约处理方法、计算机设备及存储介质，应用于区块链节点的http服务器中，包括：接收客户端发送的http请求（S11）；解析出所述http请求中的URI标识（S12）；将所述URI标识转换成智能合约URI标识（S13）；发送所述http请求至所述智能合约URI标识对应的智能合约的http服务器中（S14）；接收所述智能合约的http服务器发送的解析所述http请求得到的智能合约数据（S15）；将所述智能合约数据发送至所述客户端（S16）。本方法使得智能合约具备web访问能力，无需通过编程调取的形式获取智能合约的数据，降低开发过程中的沟通，提高生产效率。
Patent WO-2021139150-A1 (WO)
Title: Method and apparatus for predicting multiaxial fatigue life, and program product
Inventor: WANG XIAOGANG
IPC: G01N3/32
Filed: 2020-08-04
Abstract: A method and apparatus for predicting a multiaxial fatigue life, and a program product. The method comprises: obtaining a first temperature rising value, in a first cycle, of a material to be tested (104) (S201); determining first inherent dissipation energy of said material (104) in the first cycle according to the first temperature rising value and a time parameter value (S202); and determining the multiaxial fatigue life of said material (104) according to a first ratio value, the first inherent dissipation energy, an axial fatigue test parameter, and a tangential fatigue test parameter (S203), the first ratio value being a ratio of an axial strain amplitude to a tangential strain amplitude of a multiaxial fatigue test, the axial fatigue test parameter being used for representing axial fatigue resistance of said material (104), and the tangential fatigue test parameter being used for representing tangential fatigue resistance of said material (104). Material tension-compression fatigue resistance and torsional fatigue resistance of said material (104) are fully considered, and the applicability to different materials is wider.
Patent WO-2022036588-A1 (WO)
Inventor: WU WENFENG
IPC: F21S10/04
Filed: 2020-08-19
Abstract: A magnetic levitation supporting structure, a magnetic levitation swing simulation real flame electronic light-emitting device, and a magnetic levitation swing simulation real flame electronic light-emitting light guide device. The magnetic levitation supporting structure comprises a hollow mounting base (10) and a magnetic levitation assembly (20); the magnetic levitation assembly (20) is located in the mounting base (10), and comprises a first permanent magnet (201), a second permanent magnet (202), a suspension member (203) for mounting a display object, and a movable positioning member (204) for limiting the overturning of the suspension member (203); the first permanent magnet (201) is provided on the suspension member (203) and located above the second permanent magnet (202); the second permanent magnet (202) is provided on the mounting base (10) or the positioning member (204); the first permanent magnet (201) and the second permanent magnet (202) repel one another, thereby forming a supporting force in a magnetic repulsion direction for the suspension member (203); one end of the suspension member (203) protrudes from the mounting base (10). The magnetic levitation assembly (20) of the magnetic levitation supporting structure works in conjunction with the movable positioning member (204) to effectively achieve swing and free rotation of simulation flame, thereby providing a real flame effect having a more realistic and gentle swing effect.
Patent WO-2021082662-A1 (WO)
Inventor: GUO XIN
IPC: H04N5/232
Filed: 2020-08-24
Abstract: 辅助用户拍摄车辆视频的方法和装置，一方面，对于所拍摄的视频中的单个帧，可以实时检测其作为图像的有效性。如果单个帧是有效帧，则进一步判断对于该当前帧作为验车视频中的帧，是否符合验车视频拍摄规则。在当前帧无效，或者不符合验车视频拍摄规则的情况下，可以及时向用户提供拍摄引导策略。如此，可以使得普通用户能够正确拍摄有效的验车视频，提高用户体验，以及验车效率。
Patent WO-2021248697-A1 (WO)
Inventor: DING CHUNHUA
IPC: C12P19/26
Filed: 2020-08-27
Abstract: Provided are a glucosamine salt produced by means of an enzymatic method, and a purification method therefor. According to the enzymatic method, N-acetylglucosamine is taken as a raw material and is subjected to deacetylase hydrolysis to obtain glucosamine and acetic acid; and then same are separated by means of eluting a cation exchange column with an acid solution to obtain glucosamine salt; moreover, a by-product, i.e. sodium acetate, is obtained by means of anion exchange recovery. The obtained glucosamine salt is concentrated, crystallized, de-colored and dried to obtain a high-purity glucosamine salt crystal. By means of combining a cyclic utilization process of enzymes, a cyclic recovery process of residual substrates and a recovery process of acetic acid, the enzymes are cyclically utilized, such that the residual substrates are sufficiently converted and resource utilization of the acetic acid is realized, while the conversion rate of N-acetylglucosamine and the total yield of glucosamine salt products are increased; furthermore, by means of operation conditions at room temperature, the loss rate of resin is low and the output of hydrochloric acid waste liquid is very little, thereby realizing the economic benefits of energy conservation and consumption reduction and the effects of being environmentally friendly and safe.
Patent WO-2022041040-A1 (WO)
Inventor: YI RUNZHONG
IPC: G01C5/00
Filed: 2020-08-27
Abstract: 一种基于红外测温的智能建筑平衡检测系统及方法，包括水平定位单元、温度检测单元、平衡观测单元和网络传输单元；水平定位单元，确定温度检测单元的红外接收器处于同一水平位置；温度检测单元，包括红外接收器，设置在同一水平高度的建筑外墙，检测周围环境温度；平衡观测单元，通过判断温度检测单元检测的周围环境温度是否存在温差来判断当前建筑平衡状态；网络传输单元，与网络连接，每天更新平衡观测结果，并发送到云端记录。该系统和方法在建筑物建成以后通过红外方式检测环境温度，根据环境是否存在温差判断建筑平衡状态，了解建筑物是否出现沉降，解决了高层建筑难以观测的问题。
Patent WO-2022036740-A1 (WO)
Title: Liquid crystal display apparatus and electronic device
Inventor: HOU SHAOJUN
IPC: G02F1/133
Filed: 2020-08-27
Abstract: Disclosed are a liquid crystal display apparatus and an electronic device. The liquid crystal display apparatus comprises a liquid crystal display panel; and an adjustable diffusion sheet, which is used for improving the light transmittance of a light-transmitting area, and comprises a first sub-part corresponding to the position of the light-transmitting area, wherein when the light-transmitting area is in a transparent state, the first sub-part is in a transparent state, and when the light-transmitting area is in a display state, the first sub-part is in an opaque state.
Patent WO-2021043256-A1 (WO)
Title: Rare earth manganese/cerium-zirconium-based composite compound, preparation method therefor and application thereof
Inventor: HUANG XIAOWEI
IPC: B01J37/02
Filed: 2020-09-04
Abstract: A rare earth manganese/cerium-zirconium-based composite compound, a preparation method therefor and an application thereof. The composite compound has a core-shell structure, which is as represented by a general formula: ARE  c B  a O  b -(1-A)Ce  x Zr  (1-x-y) M  y O  2-z , wherein 0.1≤A≤0.3, preferably 0.1≤A≤0.2. The main component of a shell is a rare earth manganese oxide, which is as represented by a general formula: RE  c Mn  a O  b , wherein RE is a combination of one or more rare earth elements; B is Mn or a combination of Mn and a transition metal element; 1≤a≤8; 2≤b≤18; 0.25≤c≤4. The main component of a core is a cerium-zirconium composite oxide, which is as represented by a general formula: Ce  x Zr  (1-x-y) M  y O  2-z , wherein M is one or more non-cerium rare earth elements; 0.1≤x≤0.9; 0≤y≤0.3; 0.01≤z≤0.3. The composite compound improves the oxygen storage capacity of a cerium-zirconium material by means of an interfacial effect so as to improve the conversion rate of a nitrogen oxide.
Patent WO-2022047852-A1 (WO)
Title: Dispositif d'affichage et son procédé de fabrication
Inventor: WU YONGWEI
IPC: H01L27/32
Filed: 2020-09-23
Abstract: La présente invention concerne un dispositif d'affichage et son procédé de fabrication. Le dispositif d'affichage comprend : une plaque arrière électroluminescente, une couche de conversion de couleur et une couche de film coloré ; la couche de conversion de couleur comprend une unité de conversion de lumière rouge, une unité de conversion de lumière verte et une unité d'ouverture ; l'unité de conversion de lumière rouge et/ou l'unité de conversion de lumière verte comprennent/comprend un matériau électroluminescent de pérovskite et des particules de diffusion empilées dans le matériau électroluminescent de pérovskite ; et l'indice de réfraction des particules de diffusion est progressivement augmenté dans une direction verticale à partir de la surface de la couche de conversion de couleur proche de la plaque arrière électroluminescente vers la surface de la couche de conversion de couleur à l'opposé de la plaque arrière électroluminescente.
Patent WO-2021212747-A1 (WO)
Inventor: LIU YUANJIANG
IPC: H02K11/33
Filed: 2020-09-28
Abstract: Disclosed are a rotor assembly and a linear electric motor. The rotor assembly comprises a mounting frame, a rotor, an encoder reading head, a current collector and a driver, wherein the rotor is arranged on the mounting frame, and the rotor comprises a rotor coil; and the encoder reading head, the current collector and the driver are all mounted on the mounting frame, and the driver is electrically connected to the rotor coil, the encoder reading head and the current collector by means of an electric connection cable. The driver is integrated with the mounting frame, such that the electric connection cable between the driver and the encoder reading head, as well as between the driver and the current collector, can be relatively short, and a drag chain does not need to be arranged to allow the electric connection cable to be thus arranged, thereby enabling the rotor assembly provided in the present invention to be relatively simple in structure, and correspondingly, the linear electric motor comprising the rotor assembly is also simple in structure and can meet the requirements of various conditions, and the application range of the linear electric motor is not thus limited.
Patent WO-2022041405-A1 (WO)
Inventor: SHEN SHI' AN
IPC: H01R13/22
Filed: 2020-10-10
Abstract: 本申请提供一种手持终端，包括一壳体，所述壳体的一侧设有一开孔，一连接器收容于所述壳体且显露于所述开孔，所述连接器包括至少一对端子；一孔塞安装于所述壳体且收容于所述开孔，所述孔塞包括一盖板和嵌入并贯通所述盖板的至少一对触头，所述盖板遮覆所述开孔并可从所述开孔打开，所述一对触头电性导接所述一对端子。
Patent WO-2022077353-A1 (WO)
Inventor: DAI YAMAMURO
IPC: H04N5/235
Filed: 2020-10-15
Abstract: Selon la présente divulgation, un procédé de mise en correspondance de tons sur une image consiste : à acquérir une image, à acquérir un éclairement au moyen d'un capteur de lumière, à calculer une première luminance L1 sur la base de l'éclairement détecté, à acquérir des paramètres de caméra, à calculer une seconde luminance L2 sur la base des paramètres de caméra acquis, à régler une luminance L appropriée au moyen de la première luminance L1 calculée et/ou de la seconde luminance L2 calculée, à sélectionner une courbe de tons selon la luminance L réglée et à effectuer une mise en correspondance de tons sur l'image au moyen de la courbe de tons sélectionnée.
Patent WO-2021243932-A1 (WO)
Title: 一种磷脂酰丝氨酸在制备治疗炎症性肠病药物中的应用
Inventor: HUA ZICHUN
IPC: A61K45/00
Filed: 2020-10-29
Abstract: 磷脂酰丝氨酸作为治疗炎症性肠病靶点的应用，所述磷脂酰丝氨酸可作为炎症性肠病的标志、用于药物的筛选。膜联蛋白A5可通过细胞外膜的磷脂酰丝氨酸示踪和显示炎症性肠病的病变位置和程度，可用于治疗炎症性肠病。可通过突变膜联蛋白A5产生更好的抗炎作用。
Patent WO-2021098487-A1 (WO)
Inventor: HU YANHAO
IPC: H04R1/10
Filed: 2020-10-30
Abstract: The present application discloses an earphone housing, comprising a main body, a flexible connector, and an in-ear portion. The main body comprises an outer case provided with a connection end, and the flexible connector is fixedly connected to the connection end of the outer case. The in-ear portion and the flexible connector are connected, such that the in-ear portion generates an acting force on the flexible connector as a result of an external force, and the flexible connector deforms as a result of said external force so as to fit ear canals of different sizes, thus facilitating applicability to various consumers. The present application further provides an earphone employing the earphone housing and an electronic device employing the earphone. The earphone and the electronic device also have the above-mentioned function. The present application further provides an electronic apparatus comprising a terminal device and the earphone.
Patent WO-2021098633-A1 (WO)
Inventor: WEI WEI
IPC: H04L12/58
Filed: 2020-11-16
Abstract: The present invention provides information display and transmission methods, and an electronic device. The information display method comprises: receiving reminding information transmitted by a target group, wherein the reminding information comprises first information, the name of the target group, and reply information for the first information; displaying the reminding information, and displaying a first button and a second button; displaying a group chat session interface corresponding to the name of the target group under the condition that an input for the first button is received, wherein the current display content of the group chat session interface comprises the reply information; and displaying a first session interface on which a user transmits the first information under the condition that an input for the second button is received, and displaying the first information and the reply information on the first session interface. In embodiments of the present invention, a display effect of the reply information can be improved.
Patent WO-2021248829-A1 (WO)
Title: 一种装配有固定支架的交流电机
Inventor: Song tianlang
IPC: H02K5/24
Filed: 2020-11-18
Abstract: 本实用新型公开了一种装配有固定支架的交流电机，包括电机本体，电机本体上套设有固定支架，固定支架包括支撑板、固定环和弧形加固板，弧形加固板对称分布在固定环之间，支撑板与固定环之间设有固定板，固定环固定在电机本体的外侧，弧形加固板上设有弹性支撑件，弹性支撑件给予电机本体支撑；本实用新型结构新颖，稳定性高，使用可靠，实用性强。
Patent WO-2022120552-A1 (WO)
Title: 一种汽车座椅底板滑动连接杆检具
Inventor: ZHANG ZHIYAO
IPC: G01B5/00
Filed: 2020-12-08
Abstract: 一种汽车座椅底板滑动连接杆检具，具体涉及汽车零部件技术领域，包括：检具底板（1），检具底板（1）上对立设置有第一支撑柱（2）和第二支撑柱（3），第一支撑柱（2）一侧壁上还设置有顶针座（4），顶针座（4）内活动设置有顶针（5），检具底板（1）上还固定设置有第一导轨（6），第二导轨（7）滑动设置在第一导轨（6）上，支撑基座（8）滑动设置在第二导轨（7）上，第二导轨（7）顶面还设置有刻度线（9），第二导轨（7）侧面设置有销孔（10），支撑基座（8）包括U形台（11）和支撑底座（12），U形台（11）开口处还设置有挡块（13），支撑底座（12）上设置有两个销轴孔，销轴（15）设置在销轴孔内。汽车座椅底板滑动连接杆检具通过调节支撑基座（8）在第二导轨（7）上的位置、第二导轨（7）在第一导轨（6）上的位置即可对不同型号的汽车座椅底板滑动连接杆进行检测，操作方便，工作效率高。
Patent WO-2022021729-A1 (WO)
Inventor: ZHANG SU
IPC: D06F37/22
Filed: 2020-12-08
Abstract: Disclosed is a balance assembly (100), used for a household appliance (1000). The balance assembly (100) comprises a balance body (10), a balancer (20) and a guide rail structure (40). An annular chamber (13) is provided in the balance body (10); and the balancer (20) is located in the chamber (13) and can move in the chamber (13). The guide rail structure (40) is arranged on an inner wall (131) of the chamber (13), and the guide rail structure (40) comprises a guide rail (41). The balancer (20) comprises a brush wire structure (24), the brush wire structure (24) comprises a brush wire (241), and the brush wire (241) is electrically connected to the guide rail (41) in a relatively sliding manner. Disclosed is a household appliance (1000), which uses the balance assembly (100).
Patent WO-2021115390-A1 (WO)
Inventor: WANG BIAO
IPC: A47L11/24
Filed: 2020-12-10
Abstract: A base station for storing a ground cleaning robot, and a ground cleaning robot system, relating to the field of household appliances, capable of detecting a foreign object in the base station, and preventing a foreign object from entering the base station when a ground cleaning robot works. The base station for storing a ground cleaning robot comprises: a main body (1), the main body (1) being provided therein with an accommodating cavity (11) used for accommodating a ground cleaning robot, and the main body (1) being provided with an opening (12) for the ground cleaning robot to enter the accommodating cavity (11); a shielding mechanism (2) mounted on the main body (1), the shielding mechanism (2) being capable of shielding the opening (12) so that the opening (12) has an open state and a closed state; and a detection mechanism, the detection mechanism being capable of detecting whether there is a foreign object in the accommodating cavity (11), the detection mechanism comprising a transmitting unit (31) and a receiving unit (32), and the receiving unit (32) being used for receiving a signal sent by the transmitting unit (31) and passing through the accommodating cavity (11).
Patent WO-2021147559-A1 (WO)
Title: Service data quality measurement method, apparatus, computer device, and storage medium
Inventor: HU LIBO
IPC: G06F11/30
Filed: 2020-12-11
Abstract: Provided are a service data quality measurement method, measurement apparatus, computer device, and storage medium, said method comprising: receiving a service data measurement task, and obtaining measurement parameters comprising data table name, library name, measurement queue, and measurement type; accessing a database and determining a data table on the basis of the data table name and library name, and according to the data table, obtaining service data to be measured; performing metadata analysis and metadata identification on the service data to be measured to obtain analytical identification data; determining at least one measurement element according to the measurement type, and determining allocated resources according to the measurement queue, such that the measurement element measures the analytical identification data on the basis of the allocated resources, and outputting a measurement result. The method automatically achieves data measurement in different dimensions, the measurement is more comprehensive and intelligent, and efficiency is higher.