baber/WOPTO huggingface dataset:
Patent WO-2020098418-A1 (WO)
Title: Method for controlling user data and related device
Inventor: FU MOUZHENG
IPC: G06Q30/06
Filed: 2019-10-09
Abstract: A method for controlling user data and a related device. High-precision user data is acquired by means of a second application in an electronic device, and is processed only by the second application. When a first application requires user data, the second application provides the processed data and low-precision user data to the first application. In the method, high-precision user data is acquired and processed only by means of the second application, thereby preventing the high-precision user data from leaking out to the first application during a 3D virtual try-on process, and reducing the risk of leakage of the high-precision user data.
Patent WO-2020134354-A1 (WO)
Inventor: SONG WEI
IPC: H04R9/02
Filed: 2019-10-12
Abstract: Provided is a loudspeaker module, comprising a shell having a receiving space, and a loudspeaker unit mounted in the receiving space, wherein the loudspeaker unit divides the receiving space into a front cavity and a rear cavity opposite the front cavity; the loudspeaker module further comprises a sound absorption cover received in the rear cavity and fixedly connected to the shell; a connection face between the shell and the sound absorption cover is provided with a sinking recess opposite the sound absorption cover; the sinking recess is in communication with the rear cavity; and a surface of the sound absorption cover opposite the sinking recess is a breathable surface. Compared with the related art, the loudspeaker module provided by the present invention has better acoustic performance.
Patent WO-2020215628-A1 (WO)
Inventor: BU HUANHUAN
IPC: G06F1/16
Filed: 2019-10-18
Abstract: A self-sounding display device, comprising a substrate, a screen sounding layer, an ultrasonic fingerprint sensing layer, a vibration plate, a vibration amplification means, a middle frame, a display module, a touch layer, an optical adhesive layer, and a protection layer. The screen sounding layer and the fingerprint sensing layer are integrally formed on the substrate, a sound insulation layer is further arranged between the screen sounding layer and the ultrasonic fingerprint sensing layer, and the screen sounding layer is configured to drive, under the action of an electric signal, the vibration plate to vibrate for sounding.
Patent WO-2021051498-A1 (WO)
Inventor: LIU MING
IPC: H01L27/32
Filed: 2019-11-06
Abstract: 本申请实施例公开了一种显示面板及显示装置，该显示面板包括双面发光器件层、光学调制层以及盖板层，光学调制层位于双面发光器件层和盖板层之间，光学调制层用于反射双面发光器件层射向盖板层的光线。本申请在双面发光器件层和盖板层之间设置光学调制层，能够避免光线浪费。
Patent WO-2021012524-A1 (WO)
Title: 事项督办方法、装置、计算机设备及存储介质
Inventor: WANG WEI
IPC: G06Q10/10
Filed: 2019-11-14
Abstract: 本申请公开了事项督办方法、装置、计算机设备及存储介质。该方法包括：接收初始事项数据集合，将所述初始事项数据集合进行预处理，得到训练样本数据集合；根据预设的选择策略从所述训练样本数据集合中获取训练集，通过所述训练集对待训练决策树模型进行训练，得到用于预测事项的催办等级的决策树模型；以及接收当前待判断事项数据，若当前时间为当前待判断事项数据的督办时间点，根据所述决策树模型获取所述当前待判断事项数据的催办等级；根据催办等级及预设的催办策略，对相应的接收端进行催办提示。
Patent WO-2020244162-A1 (WO)
Title: Chemical synthesis method of diphenyl chlorophosphate
Inventor: ZHANG WENJIE
IPC: C07F9/14
Filed: 2019-11-15
Abstract: The present invention relates to a synthesis method of diphenyl chlorophosphate, comprising the following steps: taking a certain amount of organic ammonia as a catalyst, mixing a certain amount of diphenyl phosphate or diphenyl phosphate salt or mixing both at any proportion, and then reacting with a certain amount of bis(trichloromethyl)carbonate ester in an organic solvent for 1-10 h at the reaction temperature of 0-60°C, the diphenyl phosphate salt being sodium diphenyl phosphate or potassium diphenyl phosphate; cooling, washing and drying a product after the reaction in step 1); performing normal-pressure or reduced-pressure recovery of solvent; and cooling and filtering out insoluble substances to obtain diphenyl chlorophosphate. The present invention is simple in process line, mild in reaction conditions, low in after-treatment energy consumption, low in production cost, and high in product yield and quality, and does not require high-vacuum and high-temperature distillation, and avoids the problem of generating much phosphorous-containing wastewater and solid waste at the same time.
Patent WO-2021051625-A1 (WO)
Inventor: WANG TAO
IPC: G06F16/245
Filed: 2019-11-18
Abstract: A data table construction method, apparatus and device, and a storage medium, relating to the technical field of big data. A data table of the service type is established by taking all query conditions of each service as parameters, and data corresponding to all the query conditions is directly stored at the rear end, so that the number of data tables needing to be queried is reduced, the data query logic complexity in application software is simplified, and the data query efficiency is improved. The method comprises: obtaining all service indexes of a target service; creating a target service data table (101); respectively setting each service index and each service index set as parameters of the target service data table, the service index set comprising a plurality of service indexes corresponding to one data type (102); respectively storing data of each service index and data of each service index set as parameter values corresponding to parameters, the parameters having one-to-one correspondence to the parameter values (104); configuring an index configuration table of the target service data table (105); and setting an effective uploading period of the parameter values (106).
Patent WO-2020181829-A1 (WO)
Inventor: JIANG JIAWEI
IPC: D06F39/08
Filed: 2019-11-21
Abstract: The present application provides a water injection control method and device, and a clothing treatment device. The method is applied to the clothing treatment device. The clothing treatment device comprises a first water inlet valve that injects water to a water tub not through a micro-bubble generator, and a second water inlet valve that injects water to the water tub through the micro-bubble generator. The micro-bubble generator is provided with a control valve. The method comprises: switching on the first water inlet valve to inject water to a first water level; controlling the first water inlet valve and the second water inlet valve to continue injecting water and monitoring the on-off state of the second water inlet valve; monitoring to ensure that the second water inlet valve is on; switching off the control valve, monitoring to ensure that the second water inlet valve is off, and switching on the control valve to discharge water. While guaranteeing the water injection efficiency, the method can realize the complete dissolution of the detergent, and can guarantee the content of micro-bubbles in the washing water inside the water tub and the gas-dissolving effect of the micro-bubble generator, thereby ensuring the clothing cleaning effect.
Patent WO-2020125330-A1 (WO)
Title: Optical module communication assembly
Inventor: YANG LIPING
IPC: G02B6/42
Filed: 2019-11-25
Abstract: Provided is an optical module communication assembly, comprising a circuit board (1), wherein optical modules (2, 4) are respectively arranged on two opposite faces of the circuit board (1), and each of the optical modules (2, 4) is provided with a first heat dissipation component (3, 5). By simultaneously arranging the optical modules (2, 4) at the two opposite faces of the circuit board (1), the arrangement density of the optical modules is improved, and by arranging a first heat dissipation component (3, 5) on each of the optical modules (2, 4), the effective heat dissipation space can be improved, thereby solving the problem of poor heat dissipation due to the high density of the arrangement of the optical modules, and the heat dissipation effect is improved.
Patent WO-2020114322-A1 (WO)
Inventor: ZHANG QI
IPC: C12Q1/6895
Filed: 2019-11-29
Abstract: A method for identifying and evaluating toxigenic capability of a toxigenic strain of aflatoxin. A ratio of the aflatoxin yield to Nor-1 gene transcriptional quantity is determined to have high relative stability. An aspergillus flavus strain toxigenic capability identification model is established, and thus a regression equation between the aspergillus flavus toxigenic capability and the ratio AFT/Nor-1 of the aflatoxin yield to the Nor-1 gene transcriptional quantity is obtained. By means of the determination of the AFT/Nor-1, the toxigenic capability of the aspergillus flavus strain is identified and evaluated rapidly and accurately, so that the method has the important significance in aflatoxin pollution early warning and prevention and controlling. Moreover, a synchronous detection RT-PCR method for the aflatoxin yield and the Nor-1 gene transcriptional quantity is also established; and the AFT/Nor-1 result obtained on the basis of the synchronous detection RT-PCR method is reliable and accurate and can be used as an identification index for determining the toxigenic capability of the aspergillus flavus strain.
Patent WO-2020125473-A1 (WO)
Inventor: SALIM UMER
IPC: H04L1/18
Filed: 2019-12-09
Abstract: L'invention concerne des procédés et des systèmes de gestion de processus HARQ de liaison montante où moins d'un nombre défini de répétitions de données de liaison montante sont transmises sur des ressources configurées de concession. Les processus HARQ appliqués peuvent varier en fonction du nombre de répétitions transmises et de l'état de réception au niveau de la station de base.
Patent WO-2020135805-A1 (WO)
Inventor: ZENG ZHIYONG
IPC: F24D19/10
Filed: 2019-12-28
Abstract: 一种供热系统，包括空气源热泵(1)、水源热泵(2)和蓄热水箱(3)；空气源热泵(1)与水源热泵(2)循环连通形成主供热循环回路；蓄热水箱(3)能够与水源热泵(2)循环连通形成辅助供热循环回路；水源热泵(2)与外界供热系统循环连通形成外界供热循环回路。该供热系统高了运行效率，避免了低温环境下出水温度低的弊端。
Patent WO-2020140941-A1 (WO)
Inventor: KAN WANG HAY
IPC: C01G53/00
Filed: 2020-01-02
Abstract: 提供一种LiNi 0.69Mn 0.23Co 0.08O 2化合物及其合成方法和应用。该化合物是在一种新的合成条件下制得的晶体结构为层状的新化合物；其形貌独特、尺寸均匀、振实密度高，能够作为锂离子电池的阴极材料使用，具有更高的能量密度，库仑效率和循环性能更优，因而具有极好的工业前景。
Patent WO-2020182057-A1 (WO)
Title: Data transmission method and related device
Inventor: GUO YUCHEN
IPC: H04W36/00
Filed: 2020-03-05
Abstract: Disclosed are a data transmission method and a related device. The method comprises: a first access point (AP) generating a first trigger frame, wherein the first trigger frame comprises: identification information of at least one second AP and resource allocation information for indicating a first communication resource of the at least one second AP, the first communication resource is used for data transmission between the at least one second AP and an associated station, and the first trigger frame is used for triggering the at least one second AP to perform data transmission using the first communication resource and the associated station; and the first AP sending the first trigger frame to the at least one second AP. The embodiments of the present application can reduce the interference in a wireless network, and can also improve the data transmission efficiency of a user.
Patent WO-2021027291-A1 (WO)
Inventor: LIU BINBIN
IPC: E04F15/02
Filed: 2020-03-31
Abstract: The present utility model provides a stable snap and lock structure, comprising a tenon structure and a mortise structure. The tenon structure comprises a tenon portion and a tenon protrusion portion formed on the lower bottom surface of the tenon portion; the mortise structure comprises a mortise portion and a mortise recess portion provided on the inner bottom surface of the mortise portion; and the mortise recess portion is engaged with the tenon protrusion portion. The tenon structure further comprises a front-edge protrusion portion on the upper portion of the front edge of the tenon portion; the mortise structure further comprises an inner-edge recess portion formed on the inner top surface of the mortise portion; and the inner-edge recess portion is engaged with the front-edge protrusion portion. Therefore, the stable snap and lock structure of the present application has the advantages of silent performance and a strong locking force.
Patent WO-2021012715-A1 (WO)
Inventor: JIANG WEIXIANG
IPC: H01Q19/08
Filed: 2020-04-09
Abstract: Disclosed are an ultra-wideband high-gain lens antenna based on a three-dimensional impedance matching lens and a design method therefor. The lens antenna comprises a three-dimensional impedance matching lens, a double-ridged horn antenna feed source, and a waveguide extension section. An opening of the double-ridged horn antenna is connected to the waveguide extension section, the three-dimensional impedance matching lens is embedded in the waveguide extension section, and the length of the waveguide extension section is equal to the thickness of the three-dimensional impedance matching lens so as to completely cover side edges of the three-dimensional impedance matching lens. Coherent electromagnetic waves emitted from a high-frequency signal source radiate spherical waves through the double-ridged horn antenna, are converted into non-uniform plane waves with the equiphase surface being orthogonal to the propagation direction by means of the three-dimensional impedance matching lens fixed in the waveguide extension section at the horn antenna opening surface, and radiate to a free space. The lens antenna has the advantages of easy design, simple structure, low cost, wide working band, high gain and low return loss, can replace the conventional uniform medium lens antenna, and has a high application value in many fields.
Patent WO-2021203358-A1 (WO)
Title: Display panel and display apparatus
Inventor: WANG RONG
IPC: G09G3/32
Filed: 2020-04-09
Abstract: A display panel (DPN) and a display apparatus. The display panel (DPN) comprises: a display region (R1); a light transmission region (R2), which is located at a side of the display region (R1) or surrounded by the display region (R1); a first dummy region (R31), which is located between the display region (R1) and the light transmission region (R2), the first dummy region (R31) being a non-light emitting region; a first signal line (L1), which is located at the display region (R1) and the first dummy region (R31); a display pixel unit (P0), which is located at the display region (R1), and which comprises a display pixel circuit (100); and a first dummy pixel unit (P1), which is located at the first dummy region (R31), and which comprises a first dummy pixel circuit (101); the display pixel circuit (100) is connected to the first signal line (L1), and the first dummy pixel circuit (101) is connected to the first signal line (L1).
Patent WO-2020233334-A1 (WO)
Title: 数据传输方法、装置、设备及计算机存储介质
Inventor: HAO JINGJING
IPC: H04L12/28
Filed: 2020-04-23
Abstract: 本申请实施例公开了一种数据传输方法、装置、设备及计算机存储介质，该方法包括：获取目标应用中待传输的应用数据包；通过网络数据通道将该应用数据包传输至第一路由设备，并由第一路由设备将该应用数据包传输至代理服务器；与此同时，通过不同于所述网络数据通道的短距离无线数据通道将该应用数据包传输至第二路由设备，并由第二路由设备将该应用数据包传输至代理服务器；最终，通过代理服务器基于去重机制向应用服务器传输该应用数据包。
Patent WO-2020238575-A1 (WO)
Inventor: ZHANG FAKUI
IPC: G02B6/42
Filed: 2020-05-07
Abstract: An optical module (300), a cage component, and a single board interface system (100). The optical module (300) comprises: two SC type optical interfaces (311) located on the front end of the optical module (300); and an electrical interface (32) located on the rear end of the optical module (300), which can achieve a higher optical interface density.
Patent WO-2021027346-A1 (WO)
Inventor: XU CHENLEI
IPC: H04W56/00
Filed: 2020-05-11
Abstract: Embodiments of the present application provide a common timing advance (TA) indication method and apparatus, a device, and a storage medium. The method comprises: a terminal receives first indication information from a network device, the first indication information being used for indicating a common TA value in a satellite communication system; the terminal determines the common TA value according to the first indication information, the common TA value being used for representing a round-trip transmission delay between a reference point in a satellite coverage area and the network device. The terminal receives, from the network device, the indication information used for indicating the common TA value in the satellite communication system, and determines the common TA value according to the indication information. The indication information requires less signaling overhead than the common TA value itself, thereby saving signaling overhead of the network device for indicating the common TA value.
Patent WO-2021232433-A1 (WO)
Inventor: LI HAITAO
IPC: H04W76/28
Filed: 2020-05-22
Abstract: 本申请提供了一种监听信道的方法、装置、设备及存储介质，涉及通信技术领域。所述方法包括：在PDCCH跳过监听期间，若通过逻辑信道触发第一请求，根据第一配置信息，确定是否恢复PDCCH监听，该第一请求用于请求网络设备分配上行资源，该第一配置信息为与该第一请求的传输关联的配置信息。如此，可以避免错过PDCCH监听。
Patent WO-2021237694-A1 (WO)
Title: Self-recovery from faulty ap service
Inventor: WANG LIANG
IPC: H04L12/26
Filed: 2020-05-29
Abstract: A system and a method are provided for use with wireless candidate devices connected to an access point device on wireless local area network. The access point device is configured to create a candidate list consisting of the wireless client devices within the wireless local area network with received signal strength indicators that are greater than a first received signal strength indicator threshold, to determine either the average ping response time or the lowest ping response time for the client devices on the candidate list, and to reset itself when either the average ping response time or the lowest ping response time is greater than an acceptable ping threshold.
Patent WO-2021057099-A1 (WO)
Title: Plantago ovata and konjak chips and preparation method therefor
Inventor: GAO MEIWEN
IPC: A23L33/16
Filed: 2020-06-11
Abstract: Disclosed are Plantago ovata and konjak chips, which are prepared from the following raw materials in parts by weight: 0.3-0.5 parts of konjac flour, 0.03-0.046 parts of vitamin C powder, 0.005-0.01 parts of ferrous gluconate powder, 0.005-0.015 parts of taurine powder, 2.5-3.5 parts of Plantago ovata seed husk powder, 1.2-2.8 parts of microcrystalline cellulose powder, 2.3-2.7 parts of mannitol, 0.04-0.12 parts of magnesium stearate powder, 0.7-1.3 parts of maltodextrin powder, 0.2-0.5 parts of soybean powder, and 0.5-0.9 parts of hawthorn powder. Formulated by taking advantage of the principle that konjak powder and Plantago ovata seed husk powder swell upon contact with water, the Plantago ovata and konjak chips can satiate a user upon entry into the stomach and reduce ingestion of other foodstuffs by the user, thus achieving a weight reduction effect. Moreover, effective ingredients in soybean can enhance the effect of a lipolytic enzyme in the hawthorn and facilitate rapid decomposition of body fat, thus achieving a faster fat reduction effect.
Patent WO-2021017762-A1 (WO)
Title: Elevated rail transit system
Inventor: CHEN XIYANG
IPC: B61B3/00
Filed: 2020-07-06
Abstract: An elevated rail transit system comprises a track system, a driving system, a vehicle system, and a power distribution system. The track system comprises a truss girder (10) provided between two columns (12) and a box-shaped track girder (11) mounted on the truss girder (10). The driving system comprises a travelling mechanism (20) suspended on the track girder (11) and capable of travelling along the track girder (11) in a forward/backward direction. The vehicle system comprises a carriage (30). The carriage (30) is detachably connected to the travelling mechanism (20) by means of a lifting mechanism, such that the carriage (30) is vertically movable. The power distribution system comprises a high-voltage power distribution line (40) and multiple transformers (42) provided on the truss girder (10). The multiple transformers (42) are mounted on the truss girder (10) or the column (12). An output end of the transformer (42) outputs a low-voltage power supply that can be directly used by the travelling mechanism (20). Optimized configurations for the track system, the power distribution system, and the vehicle system are made to the elevated rail transit system having the above structure, thereby effectively reducing construction and operation costs, and improving operation efficiency of the vehicle system.
Patent WO-2022000528-A1 (WO)
Inventor: GUO JIAN
IPC: G16Y40/20
Filed: 2020-07-09
Abstract: Disclosed are a bridge scouring multi-source monitoring system and a monitoring method, and a scouring depth evaluation method therefor. The system comprises an intelligent monitoring system, a data industrial personal computer, a 5G remote communication transmission system and a remote scouring depth evaluation center. The intelligent monitoring system is composed of three subsystems, which comprise a bridge dynamic characteristic high-frequency real-time monitoring system, an adjustable sound velocity underwater depth monitoring system and a flushed seabed soil pressure change test system, such that pile-side data can be collected in a trigger control manner by means of mutual coupling, so as to form a multi-source bridge local scouring real-time sensing and monitoring system, thereby realizing clock synchronization, scouring environment condition dynamic control, and consolidated integration of a contact sensor and a non-contact sensor. By means of the system, integrated monitoring can be performed on a scouring interface, seabed sludge scouring and silting and a bridge dynamic response; and the structure scouring depth evaluation method can provide a basis for bridge maintenance, thereby effectively ensuring safe bridge operation under the scouring action.
Patent WO-2022016416-A1 (WO)
Title: Argon enhancing method and device
Inventor: BRIGLIA ALAIN
IPC: F25J3/04
Filed: 2020-07-22
Abstract: An air separation apparatus, comprising an air separation unit which comprises a low-pressure column (101), a mixing column (103) and a pure nitrogen column (102), wherein the low-pressure column (101) has a first nominal diameter (D1), the pure nitrogen column (102) has a second nominal diameter (D2) which is smaller than the first nominal diameter (D1), the mixing column (103) has an open cylindrical shape with an interior (129) having an inner diameter (D3) nominally greater than the second nominal diameter (D2), and the pure nitrogen column (102) is located within the interior (129). The mixing column (103) produces additional reflux at the top of the low-pressure column (101).
Patent WO-2021023128-A1 (WO)
Inventor: LAI SHEN
IPC: H02J7/00
Filed: 2020-07-31
Abstract: Disclosed are a charging and discharging monitoring circuit and a tumor therapy instrument. The circuit comprises a capacitor group (110) and a power supply source (120) for supplying power to the capacitor group, and further comprises a first switch group (130), a second switch group (140), a discharging module (150), a voltage measurement circuit (160) and a controller (170), wherein the controller (170) is respectively connected to the voltage measurement circuit (160), the first switch group (130), the second switch group (140) and the discharging module (150); the voltage measurement circuit (160) is used for monitoring a charging voltage signal of the capacitor group, and is further used for monitoring a discharging voltage signal of the discharging module (150); when receiving a charging monitoring instruction, the controller (170) controls the disconnection of the discharging module (150), controls the conduction of the first switch group (130) and the second switch group (140), and collects the charging voltage signal to obtain a charging voltage; and when receiving a discharging detection instruction, the controller (170) controls the conduction of the discharging module (150), controls the disconnection of the first switch group (130) and the second switch group (140), and collects the discharging voltage signal to obtain a discharging voltage. The present charging and discharging monitoring circuit can realize the simplification of a monitoring circuit structure and improve the real-time performance of charging and discharging monitoring.