baber/WOPTO huggingface dataset:
Patent WO-2019029381-A1 (WO)
Title: Parameter configuration and power determination method, device and communication node
Inventor: YAO KE
IPC: H04W52/18
Filed: 2018-07-26
Abstract: Provided in the present application are a parameter configuration and power determination method, a device and a communication node. The parameter configuration method comprises: configuring at least one transmission parameter configuration set for a first communication node, wherein the transmission parameter configuration set comprises at least one first transmission parameter set, and the first transmission parameter set comprises at least one of the following: a transmission parameter set identifier used for identifying the first transmission parameter set, target receiving power P0 configuration information, path loss amount PL configuration information, and first indication information used for indicating whether to reset a closed-loop power adjustment amount locally maintained by the first communication node. The present application solves the problem in related technology of a power control scheme in a new radio (NR) multi-beam scenario having a large overhead and achieves the effect of reducing the air interface signaling overhead.
Patent WO-2019184168-A1 (WO)
Title: 一种脱毛仪
Inventor: ZHANG LEI
IPC: A61N5/06
Filed: 2018-08-01
Abstract: 本申请涉及一种脱毛仪，属于美容技术领域。包括：控制器、控制电路、第一开关电路、充电电路、电压采样电路和IPL灯管。所述控制器与所述第一开关电路连接，所述第一开关电路与所述充电电路连接，所述电压采样电路分别与所述控制器和所述充电电路连接，所述充电电路与所述IPL灯管连接，所述充电电路还与电源连接，所述控制器经所述控制电路与所述IPL灯管连接，所述控制电路还与所述充电电路连接。该脱毛仪具备体积小、性能稳定并且能实现快速打光，进而提高了脱毛效率。
Patent WO-2020024198-A1 (WO)
Inventor: BIN PENG
IPC: H04N5/225
Filed: 2018-08-01
Abstract: A gimbal stabilization apparatus, comprising: a parallelogram connecting rod mechanism. A cable (25) is fixed at either end on a first connecting rod (21) and a third connecting rod (23) parallel to each other and runs through the area between a second connecting rod (22) and a fourth connecting rod (24) parallel to each other. When the second connecting rod (22) rotates around a pivoting point between same and the third connecting rod (23), the length of a part of the cable (25) exposed between either end of the second connecting rod (22) changes dynamically, thus matching changes in the angles between the second connecting rod (22) and the first connecting rod (21) and the third connecting rod (23). The gimbal stabilization apparatus of the present invention not only provides a gimbal with a stabilization effect, but also prevents the problem of the cable running through the gimbal stabilization apparatus being pulled or compressed, thus preventing damages to the cable, and increasing service life and signal transmission quality. Also provided in the present invention is a photographing device.
Patent WO-2020029013-A1 (WO)
Title: Systems and methods for determining traffic conditions
Inventor: SUN WEILI
IPC: G08G1/065
Filed: 2018-08-06
Abstract: There is a system and a method for determining a traffic condition. The system may perform the method to: obtain a length of a road segment, where an upstream intersection and a downstream intersection is linked by the road segment (910); determine a first queue length of a queue on the road segment at a first time point and a second queue length of the queue at a second time point (940); determine a duration of the second queue length, based on a cycle length of the first traffic light corresponding to the downstream intersection, a cycle length of the second traffic light corresponding to the upstream intersection, a free-flow speed corresponding to the road segment, a back-propagation wave speed corresponding to the road segment, and the first queue length (950); and determine whether the second queue length exceeds the length of the road segment (960).
Patent WO-2019153677-A1 (WO)
Title: New method for visual quantitative detection of dual heavy metal ions
Inventor: LUO YUNBO
IPC: C12Q1/68
Filed: 2018-08-08
Abstract: Provided is a visual quantitative method for heavy metals, comprising an in vitro nucleic acid amplification and detection method, wherein during in vitro nucleic acid amplification, an ultra-fast PCR reaction is carried out by using primers composed successively of a complementary sequence, a linker arm, a complementary sequence, and a nucleic acid sequence that specifically amplifies the target to be tested, and during detection, self-assembly color development is realized by using a hairpin sequence composed of a complementary sequence and G-quadruplex.
Patent WO-2019196289-A1 (WO)
Title: Fertilizer anti-caking agent, preparation method therefor and application thereof
Inventor: WANG RENZONG
IPC: C05G3/00
Filed: 2018-08-14
Abstract: Disclosed are a fertilizer anti-caking agent, a preparation method therefor and an application thereof. The fertilizer anti-caking agent is prepared by performing two modifications and one compounding on the following components in percentage by mass: 10-20% of C 8 -C 20  fatty acid and fatty acid esters, 3-5% of C 12 -C 20  natural fatty alcohol, 5-10% of nano-scale silica, and 65-82% of natural plant straws, the sum of the components being 100%. In use, the fertilizer anti-caking agent is uniformly applied on the surfaces of fertilizer granules by using a screw conveyor at a dosage of 2.5-4.0 kg/ton. The fertilizer anti-caking agent can form membranes on the surfaces of the fertilizer granules, so that the fertilizer remains unconsolidated for a long time with good fluidity, thereby ensuring the quality of the fertilizer.
Patent WO-2020015041-A1 (WO)
Inventor: GUO PENGRAN
IPC: B01D15/08
Filed: 2018-08-15
Abstract: 一种纳米金修饰木签的固相微萃取探针及其应用。纳米金修饰木签的固相微萃取探针，包括载体和吸附材料，载体为表面多孔的木签材料，吸附材料为金纳米颗粒，吸附材料通过范德华力附着于载体表面的孔道内。制备纳米金修饰木签固相微萃取探针的过程简单、快速、制备难度低、取材方便、成本低廉，得到的固相微萃取探针具有富集能力强、重现性好等特点。
Patent WO-2020056702-A1 (WO)
Inventor: CHANG CHING-WEN
IPC: B65D30/02
Filed: 2018-09-21
Abstract: Disclosed is a paper container package (1), comprising a paper layer (10); and two plastic layers (20, 30) respectively provided at two opposite sides of the paper layer, wherein each plastic layer forms at least one viewing window (40) together with the paper layer opposite same in the thickness direction, and the viewing window is light-transmitting. A manufacturing method for a paper container package comprises the following steps: preparing a paper material; making a hollow viewing window in the paper material; providing a plastic lamination layer in a covering manner at an inner side of the paper material; providing a plastic layer in a covering layer at an outer side of the paper material so as to form a paper container paper material; and cutting the paper container paper material to obtain multiple paper container packages.
Patent WO-2019218572-A1 (WO)
Inventor: CAI JIANXIANG
IPC: B65D5/42
Filed: 2018-09-28
Abstract: 一种纽扣式封装纸箱，包括箱体（100），箱体（100）设有第一开口和第一封装结构（101），第一封装结构（101）用于封装第一开口，第一封装结构（101）包括第一封装片（1）和第二封装片（2），第一封装片（1）和第二封装片（2）中心对称，第一封装片（1）上设有第一突出端（11）和第一隐藏端（12），第一突出端（11）和第一隐藏端（12）的交汇处设有第一缺口（13），第二封装片（2）上设有第二突出端（21）和第二隐藏端（22），第二突出端（21）和第二隐藏端（22）的交汇处设有第二缺口（23），第一缺口（13）和第二缺口（23）相匹配，并能相互卡住，当所述第一缺口（13）和第二缺口（23）相互卡住时，第一突出端（11）覆盖于第二隐藏端（22）上，第二突出端（21）覆盖于第一隐藏端（12）上。该第一封装片（1）和第二封装片（2）能形成纽扣的形式，封装和开启操作简单，一体性强，可使用寿命长，并节省原材料。
Patent WO-2020000776-A1 (WO)
Title: 一种光学装置
Inventor: XU HAIBO
IPC: G02B27/30
Filed: 2018-10-12
Abstract: 本发明涉及光学器件领域，具体涉及一种光学装置。包括第一光传输端、衰减片和第二光传输端，所述衰减片包括吸光衰减材料层和设置在光衰减材料层中间的透光层，所述第一光传输端与第二光传输端之间构成光传播路径，所述衰减片设置在光传播路径上。本发明通过设计一种光学装置，设置具有透光层的衰减片，缩小第一光传输端和第二光传输端的距离，实现器件小型化；进一步地，提高光吸收性，实现激光传输的高方向性，降低成本，便于大规模生产。
Patent WO-2019076251-A1 (WO)
Title: Calibration device for automobile assistant system
Inventor: CHEN YONG
IPC: G01S7/00
Filed: 2018-10-12
Abstract: A calibration device (100) for an automobile assistant system, relating to the technical fields of automobile maintenance and device calibration, comprising a support assembly (10), a cross beam assembly (20) and a sliding member (30); the cross beam assembly (20) is mounted to the support assembly (10), and is movable in a vertical direction with respect to the support assembly (10); and the sliding member (30) is mounted to the cross beam assembly (20), and is movable in a horizontal direction with respect to the cross beam assembly (20). The calibration device (100) for an automobile assistant system enables a simulator (40) to be mounted to the sliding member (30) that is slidable horizontally to the left and right, so as to realize continuous sliding of the simulator (40) from the left to the right, realizes calibration of a radar for detecting the left rear and right rear blind spots of the automobile in a convenient and fast way, and ensures consistency of parameters such as the height angle of the calibration device (100) for an automobile assistance system, making the calibration operation convenient and more accurate.
Patent WO-2019085887-A1 (WO)
Inventor: WANG YUJUN
IPC: F25B25/02
Filed: 2018-10-30
Abstract: 一种无霜、多变量耦合型热泵热风炉的控制系统及其控制方法。该控制系统内设有第一换热器（4-2）；第二换热器（5-2）；溶液总池与相应管路；温度检测仪；并形成有第一热泵机组、第二热泵机组、第三热泵机组；在送风管道上、新风进风口向新风送风口的方向依次形成预热区、低温区、中温区、及高温区。同时设有无霜作业环节。该一种无霜、多变量耦合型热泵热风炉的控制系统及其控制方法，可实现热量梯级循环预热模式及热量梯级循环无霜模式两种控制模式下的热量提供。
Patent WO-2019072259-A1 (WO)
Title: Method for regulating chip temperature
Inventor: ZENG TAO
IPC: G11B33/14
Filed: 2018-10-31
Abstract: A method for regulating a chip temperature, belong to the technical field of integrated chips, and applied to multi-core processor chips. The method comprises: pre-setting a threshold set consisting of multiple thresholds gradated by magnitude; and further comprises: step S1, detecting, in real time, a real-time temperature produced by a processor chip; step S2, judging whether the real-time temperature has exceeded one or more thresholds in the threshold set; and step S3, using a pre-set strategy to shut down a pre-set rule number of cores corresponding to the number of thresholds exceeded by the real-time temperature. The method for regulating a chip temperature can deal with the scenario where a chip temperature is higher than a threshold due to continuous load increase, and has high reliability.
Patent WO-2020093244-A1 (WO)
Inventor: GUO RUIJING
IPC: B29C39/00
Filed: 2018-11-06
Abstract: A method for manual casting of polymers, in particular of polyurethanes, is used for production of a molded part. The production of the molded part comprises the steps of providing a mold with a cavity for manual casting, preparing a liquid polymer according to a recipe, manual casting of the liquid polymer into the cavity of the mold and solidifying of the liquid polymer in the mold resulting in the molded part. A system comprises the mold and at least one sensor, wherein the sensor detects a parameter before and/or during production of the molded part. The sensor provides parameter data to the system, wherein the system uses the parameter data of the parameter in order to calculate the recipe. The recipe is calculated before and/or during the production of the molded part, wherein the recipe comprises at least one calculated setpoint of a production parameter. The system comprises an electronic device and a display, wherein the electronic device controls the display. The display shows during the production of the molded part at least a part of at least one production step of the recipe calculated according to the parameter data.
Patent WO-2019184422-A1 (WO)
Title: System and method for controlling sliding cover device
Inventor: XIE SONGTING
IPC: G05B19/042
Filed: 2018-12-03
Abstract: A system and method for controlling a sliding cover (1) device, for use in controlling the movement of the sliding cover (1) on a terminal product. The system comprises a main control chip, a motor driver chip, a power supply module, and a single-chip microcomputer. Touch points (C, C 1) are provided on both the sliding cover (1) and the terminal product. The main control chip and the single-chip microcomputer are both electrically connected to the preset touch points (C, C 1). A timing detection device is provided in the single-chip microcomputer, and a preset time (T0) is stored in the timing detection device. The main control chip and the single-chip microcomputer detect signals of the touch points (C, C 1) after the sliding cover (1) moves for the preset time (T0), and control the movement state of the sliding cover (1) according to the signals of the touch points (C, C 1). By using a timing detection device to determine whether the sliding cover (1) device slides to the right position timely and automatically shutting off the drive system, the problem of the sliding cover (1) device getting stuck is solved, and the performance and service life of the sliding cover (1) device is improved or prolonged.
Patent WO-2020056972-A1 (WO)
Inventor: YUAN MING
IPC: F04D29/70
Filed: 2018-12-25
Abstract: A filter mesh installation structure for a tower fan and a tower fan. The filter mesh installation structure for a tower fan comprises a rear mesh assembly (1), a rear housing assembly (3) and a filter mesh assembly (2). The filter mesh assembly (2) is detachably connected between the rear mesh assembly (1) and the rear housing assembly (3). In the filter mesh installation structure for a tower fan, a filter mesh is detachably installed in a tower fan and thus can be removed easily for cleaning. The filter mesh can effectively filter out large particles from the air, and can be removed easily for cleaning, thereby preventing secondary air contamination.
Patent WO-2019169946-A1 (WO)
Inventor: CHUNG NATHAN
IPC: H02P27/06
Filed: 2019-01-03
Abstract: Provided herein are power converter of a drive unit for an electric vehicle. The power converter includes an inverter having a first transistor, a second transistor, and a capacitor, and a laminated bus-bar having a positive bus-bar segment, a negative bus-bar segment and a phase bus-bar segment. The positive bus-bar segment, the negative bus-bar segment, and the phase bus-bar segment can be disposed about the capacitor to form a lead frame coupled with the capacitor. The lead frame can include a first lead coupled with the first transistor. The first lead can include portions of the positive bus-bar segment and the phase bus-bar segment. The lead frame can include a second lead coupled with the second transistor. The second lead can include portions of the negative bus-bar segment and the phase bus-bar segment.
Patent WO-2020077892-A1 (WO)
Title: Liquid crystal display panel and driving circuit therefor
Inventor: ZHANG XIANMING
IPC: G09G3/36
Filed: 2019-01-07
Abstract: A liquid crystal display panel and a driving circuit (1) therefor. The driving circuit (1) comprises a power source management circuit (10), a clock control circuit (11) and a level shifting circuit (12), wherein the power source management circuit (10) provides multiple different gate driving voltages (VGH_1, VGH_2, VGH_3,…,VGH_N-1 and VGH_N) by means of a voltage division circuit; the clock control circuit (11) is used to output, based on distribution relationships between multiple row partitions of a pixel array, clock control signals corresponding to the various row partitions; and the level shifting circuit (12) is connected to the clock control circuit (11), the power source management circuit (10) and a GOA circuit, and is used for selecting the corresponding gate driving voltages (VGH_1, VGH_2, VGH_3,…,VGH_N-1 and VGH_N) under the control of the clock control signals corresponding to the various row partitions, and for outputting the selected gate driving voltages (VGH_1, VGH_2, VGH_3,…,VGH_N-1 and VGH_N) to the GOA circuit after performing level shifting thereon.
Patent WO-2020164051-A1 (WO)
Inventor: LI DAPENG
IPC: H04W24/02
Filed: 2019-02-14
Abstract: L'invention concerne un procédé et un appareil destinés à une minimisation d'essais en mouvement (MDT) pour des services à sensibilité critique au retard. Selon un mode de réalisation, un procédé destiné à réaliser une minimisation d'essais en mouvement (MDT) par un premier nœud de communication sans fil, comprend les étapes consistant à: recevoir un premier message en provenance d'un second nœud de communication sans fil; et déterminer au moins une des grandeurs suivantes: un taux d'élimination de paquets de données et un retard d'élimination de paquets d'après le premier message, le premier message comportant une configuration de MDT, la configuration de MDT indiquant une mesure d'au moins une des grandeurs suivantes: le taux d'élimination de paquets de données et le retard d'élimination de paquets, la configuration de MDT comportant au moins un des éléments suivants: une période de mesure et un premier budget de retard de paquets (PDB).
Patent WO-2020155269-A1 (WO)
Inventor: CHEN XINGDI
IPC: H01M50/572
Filed: 2019-02-27
Abstract: 本申请涉及储能元件领域，尤其涉及一种电池包。该电池包包括电池模组、网状绝缘垫和下箱体；所述电池模组容纳于所述下箱体内，且所述网状绝缘垫设置在所述电池模组与所述下箱体之间。本申请所提供的电池包，通过设置网状绝缘垫，有效地将电池模组与下箱体隔离，避免了由于下箱体平面度差导致的短路现象，而且，随着充放电过程电池模组即使膨胀变形后也不会接触到下箱体，进一步避免了短路现象。
Patent WO-2019170022-A1 (WO)
Title: 一种GaN HEMT器件及制备方法
Inventor: ZHANG LIJIANG
IPC: H01L29/778
Filed: 2019-02-27
Abstract: 本申请公开了一种GaNHEMT器件及制备方法，包括衬底，衬底上表面由下至上依次设有GaN外延层和栅介质层，还包括贯穿栅介质层与GaN外延层接触的栅极、源电极和漏电极；栅介质层包括不同性质的第一栅介质层和第二栅介质层；第一栅介质层上开设有第一栅槽，第二栅介质层上开设有第二栅槽，第一栅槽与第二栅槽位置对应；栅极包括填充满第一栅槽和第二栅槽的栅金属，以及设置于第二介质层上表面的栅帽；源电极和漏电极位于栅极两侧。本申请通过在两种不同性质的栅介质层对应位置上开设侧壁陡直的双凹槽结构栅槽，有效降低栅寄生电容，提高器件频率特性。
Patent WO-2019184690-A1 (WO)
Inventor: YANG YU
IPC: H04L5/00
Filed: 2019-03-11
Abstract: 本公开实施例提供了一种确定波束失败检测参考信号BFD RS资源的方法和设备，应用于用户侧设备，其中所述方法包括：在未被配置用于进行波束失败检测参考信号BFD RS测量的BFD RS资源时，根据控制资源集CORESET的传输配置指示TCI状态，确定所述BFD RS资源。
Patent WO-2020155331-A1 (WO)
Title: Tea-containing composition, preparation method and application thereof
Inventor: ZHAN MUJIN
IPC: A23F3/06
Filed: 2019-03-19
Abstract: Disclosed is a tea-containing composition. The raw materials include, in parts by mass, 1-50 parts of tea leaves and 1-50 parts of chrysanthemum plants. The chrysanthemum plants are one or more selected from chrysanthemum, atractylodes macrocephala, snow lotus and safflower. Also disclosed are a preparation method of the composition and applications of the prepared product in the field of cigarette products, electronic cigarette cartridges or brew drink products. Through the combination of tea leaves and the chrysanthemum plants, the fragrance of burning the chrysanthemum plants can effectively neutralize the bitter taste from burning tea leaves.
Patent WO-2019179520-A1 (WO)
Inventor: TSUKAMOTO CHIHIRO
IPC: G03B11/04
Filed: 2019-03-22
Abstract: In the present invention, various accessories are installed around a lens held in a housing. A lens device has a housing (300), a holding structure (310) and an electrical contact (320). The housing (300) holds a lens (210). The holding structure (310) is provided at an outer surface of the housing (300) enclosing the lens (210). An accessory (400) is detachably held by the holding structure (310). The electrical contact (320) is provided at the outer surface of the housing (300) arranged between the lens (210) and the holding structure (310). The electrical contact (320) can be electrically connected to the accessory (400).
Patent WO-2019184878-A1 (WO)
Title: Electronic device, terminal device, and method for controlling electronic device
Inventor: SUN ZHIGANG
IPC: H04M1/02
Filed: 2019-03-25
Abstract: An electronic device is provided. The electronic device includes a frame, a sliding seat, and a receiver accommodated in the sliding seat. The frame includes a pair of side walls oppositely disposed and a top wall. The top wall defines an accommodating groove. The accommodating groove extends through the pair of side walls. The sliding seat is slidably disposed in the accommodating groove of the frame. The sliding seat defines a first receiving hole, and the receiver is sealed and covers the first receiving hole of the sliding seat, whereby a sound signal of the receiver is transmitted to outside through the first receiving hole when the sliding seat extends from the accommodating groove. In addition, a terminal device and a method for controlling an electronic device are provided.
Patent WO-2019228036-A1 (WO)
Title: Flexible assembly for display apparatus, and display apparatus
Inventor: CHEN LIQIANG
IPC: G09F9/30
Filed: 2019-03-27
Abstract: Provided are a flexible assembly for a display apparatus, and a display apparatus. The flexible assembly comprises a flexible substrate, and a first output pad, a second output pad, a third output pad and a fourth output pad arranged on the substrate, wherein the first output pad, the second output pad, the third output pad and the fourth output pad are successively arranged in a first direction and are spaced apart from each other; there is a pitch between each output pad and an adjacent output pad; the pitch is the sum of a spacing distance between each output pad and an adjacent output pad and the width of the adjacent output pad in the first direction; and the pitch between the first output pad and the adjacent second output pad is less than the pitch between the third output pad and the adjacent fourth output pad.
Patent WO-2019228042-A1 (WO)
Title: Hydraulic perforation unmanned gas extraction method
Inventor: YUAN ANYING
IPC: E21F7/00
Filed: 2019-03-28
Abstract: Disclosed is a hydraulic perforation unmanned gas extraction method, wherein a high-pressure hydraulic perforation gun (5) is used to perform perforation at a coal centre line in front of a coal tunnel excavation face (6) to form a high-pressure hydraulic perforation (7); a high-pressure hydraulic fracturing gun (8) is then used to perform fracturing within coal around the high-pressure hydraulic perforation (7) to obtain high-pressure hydraulic fracturing holes having cracks, the high-pressure hydraulic fracturing holes acting as outflow channels for gas within the coal; a gas safety isolation airbag (12) and a gas extraction pipe (11) are then arranged within a tunnel to the rear of the coal, the gas extraction pipe (11) passing through the gas safety isolation airbag (12) into the high-pressure hydraulic fracturing holes, the gas being extracted by means of the gas extraction pipe (11). The gas extraction system increases the working efficiency of tunnel excavation and crosscut coal uncovery processes, ensures the safety of workers, and safely, efficiently and rapidly extracts gas within coal in front of an excavation face and before crosscut coal uncovery.
Patent WO-2020073645-A1 (WO)
Inventor: CUI YUBAO
IPC: G01N33/68
Filed: 2019-05-07
Abstract: Disclosed are a Dermatophagoides pteronyssinus allergen Der p 29 gene recombinant protein and the use thereof. In the present invention, a sequence alignment is performed after transcriptome sequencing to obtain a sequence in which a fragment is highly homologous to Dermatophagoides farinae Der f 29; the fragment is amplified, and then subjected to gene cloning, expression and purification; the purified protein and the serum of a patient allergic to Dermatophagoides pteronyssinus are subjected to Western blotting; and the protein coded by the fragment is found to be highly active, wherein the sequence of the recombinant protein is shown as SEQ ID NO: 1. The sequence of the Dermatophagoides pteronyssinus Der p 29 gene is subjected to gene cloning, expression and purification to obtain the recombinant protein thereof. The recombinant protein was used for precisely detecting 16 cases of child patients with allergic asthma caused by Dermatophagoides pteronyssinus by means of Western blotting experiments, wherein the positive rate was 100% and no positive result was found in the control group.
Patent WO-2020215405-A1 (WO)
Inventor: GAO FENG
IPC: G06Q10/04
Filed: 2019-05-16
Abstract: 本公开提出了基于并网逆变器运行数据的光伏电站功率预测方法及系统，根据光伏电站内光伏组件的参数，构建光伏组件模型；构建基于人工神经网络算法的功率预测模型；采集光伏阵列在不同厚度、不同遮挡小大的静态阴影遮挡下光伏阵列的输出数据，构建训练集，对功率预测模型进行训练，并得到训练好的功率预测模型；对光伏阵列在晴空工况下逆变器的实时运行数据的输出功率进行采集、分类及归一化，利用训练好的功率预测模型对整个光伏电站输出功率进行预测，功率预测包括对光伏电站在晴空工况下输出功率的滚动预测及光伏电站在动态云团遮挡下的分钟级功率预测。本公开降低了设备成本且克服了不同厚度云团影响光伏阵列功率预测精度的缺陷。