baber/WOPTO huggingface dataset:
Patent WO-2019062152-A1 (WO)
Title: Communication method and device
Inventor: YAO CHUTING
IPC: H04W36/08
Filed: 2018-05-16
Abstract: Provided in the embodiments of the present application are a communication method and device. The communication method of the present application comprises: a first device sends a handover request message to a second device, and receives a handover confirmation message returned by the second device, the handover confirmation message carrying general system information of the second device; the first device sends a handover command to a terminal, the handover command including the general system information of the second device; the first device sends, according to a first message, a second message to the terminal, so that the terminal acquires, according to the second message, the changed communication system information of the second device, wherein the first message is sent by the second device, and wherein the first message is used to indicate a change in the general system information of the second device. The embodiments of the present application can avoid handover failure and improve handover success rate.
Patent WO-2019119724-A1 (WO)
Title: Force sense information and posture information based limb motion intention understanding and upper limb rehabilitation training robot control method
Inventor: SONG AIGUO
IPC: A63B23/12
Filed: 2018-05-23
Abstract: A force sense information based limb motion intention recognizing and rehabilitation training robot (11) control method, comprising a force sense information based limb motion intention recognizing model and a three-degree-of-freedom upper limb rehabilitation training robot (11) control method based on the motion intention recognizing model. The method comprises: data of a three-dimensional force and a three-dimensional torque is acquired by means of a six-dimensional force sensor (5) held in hands; the force and the torque produced by palms (4), forearms (3), upper arms (2) of a human body are calculated according to a constructed human arm model to achieve recognition of limb motion intention; the six-dimensional force sensor (5) is fixed at an end rocking bar (13) of the three-degree-of-freedom upper limb rehabilitation training robot (11); and the motion intention of human arms (9) are acquired on the basis of the motion intention recognition method, and control of the rehabilitation training robot (11) is implemented so as to achieve auxiliary active training under a weak active force.
Patent WO-2019001220-A1 (WO)
Title: Decision tree based turning process energy consumption prediction system and method of numerically controlled lathe
Inventor: WANG YAN
IPC: G06Q10/04
Filed: 2018-06-01
Abstract: Disclosed in the present invention are a decision tree based turning process energy consumption prediction system and method of a numerical control lathe, relating to the technical field of lathe control systems. The present invention predicts the energy consumption of a turning process of a numerical control lathe on the basis of a large amount of historical data generated in the turning process, and breaks through the restriction of specific environmental factors such as a lathe model and a workpiece machining method on a traditional energy consumption prediction algorithm. The affects of various factors on the turning energy consumption of a numerical control lathe is fully considered, and the decision tree algorithm in data mining technique is used to obtain a quantitative relationship between turning energy consumption and turning parameters; and then in combination with a self-correction module, a preliminary prediction result is corrected, so that the energy consumption of a turning process of a numerical control lathe is pre-calculated to guide an actual machining process. In addition, a model and a historical turning parameter database can be continuously updated according to actual situations, so that the prediction precision of a prediction model can be continuously improved and an operator can select more reasonable turning parameters; and ultimately, the present invention can help enterprises to improve machining efficiency.
Patent WO-2019232783-A1 (WO)
Inventor: ZHANG KE
IPC: A61P25/08
Filed: 2018-06-08
Abstract: La présente invention concerne une composition de cannabidiol et son utilisation. Spécifiquement, la présente invention concerne une composition de cannabidiol comprenant du cannabidiol et un tensioactif. La composition peut augmenter significativement la solubilité dans l'eau de cannabidiol, de telle sorte que le cannabidiol peut être appliqué plus efficacement aux domaines des médicaments, des produits chimiques quotidiens, des aliments et des compléments alimentaires.
Patent WO-2019104996-A1 (WO)
Inventor: YUAN HUI
IPC: G06Q10/06
Filed: 2018-06-15
Abstract: 一种教学方法、教学装置、及计算机可读存储介质，方法包括：当接收到用户触发的教学计划生成指令时，根据所述教学计划生成指令中的学习目标获取对应的用户信息，所述用户信息包括基本信息和第一特征信息（S10）；根据所述基本信息和学习目标在预设数据库中进行查找，得到与所述基本信息相匹配且已完成所述学习目标的学习者的第二特征信息（S20）；根据所述第二特征信息与所述第一特征信息进行模拟，并显示对应的模拟结果（S30）；当接收到用户触发的模拟结果接受指令时，从所述预设数据库获取所述学习者的教学计划（S410）。
Patent WO-2020000209-A1 (WO)
Title: 传感器组件及无人飞行器
Inventor: XIONG RONGMING
IPC: B64D47/08
Filed: 2018-06-26
Abstract: 一种传感器组件（100），包括双目传感器（1），双目传感器（1）包括两个视觉传感器（11），两个视觉传感器（11）位于同一竖直平面内，且两个所述视觉传感器（11）上下间隔设置。一种无人飞行器（200），包含传感器组件（100）。该传感器组件能够实现双目传感器的正常测距，且不会被无人飞行器的结构所遮挡。
Patent WO-2019011225-A1 (WO)
Title: Laundry treatment apparatus
Inventor: LV PEISHI
IPC: D06F58/20
Filed: 2018-07-10
Abstract: Provided is a laundry treatment apparatus, comprising a first laundry treatment device, a second laundry treatment device and a steam generation system (3). By means of a condensed water collection stage, a steam generation stage and a steam care stage, water vapour generated by the steam generation system (3) can be conveyed to the first laundry treatment device and the second laundry treatment device at the same time, or is conveyed to the first laundry treatment device and the second laundry treatment device, respectively. The water for generating the water vapour by means of the laundry treatment apparatus is the water condensed from drying clothes, thus realizing the reutilization of the condensed water. Laundry care is achieved by means of the water vapour, such that the clothes are free from peculiar smells and the environmental pollution is reduced.
Patent WO-2019024668-A1 (WO)
Title: Data centre network (dcn), method for transmitting traffic in dcn, and switch
Inventor: YAN QINGHUA
IPC: H04L45/24
Filed: 2018-07-13
Abstract: Provided are a data centre network (DCN) and a method for transmitting traffic in a DCN. The DCN comprises: N first-level subnets, wherein each of the first-level subnets comprises N second-level subnets; each Kth-level subnet comprises N (K+1)th-level subnets, and each (K-1)th-level subnet comprises at least one switch; the DCN is a K-level network; each switch in the DCN is provided with K subnet identifications, and the K subnet identifications are respectively used for indicating each level of subnet of the switch and the number thereof in a (K-1)th-level subnet that the switch belongs to; the switch is interconnected to each switch, respectively, in K direct-connection switch groups; each of the direct-connection switch groups comprises N-1 switches; and the N-1 switches comprised in an ith direct-connection switch group in the K direct-connection switch groups are inconsistent with ith-level subnet identifications of the switches, and are consistent with the other K-1 subnet identifications of the switches.
Patent WO-2020029143-A1 (WO)
Title: Pre-grading ring structure for powder concentrator
Inventor: WANG RONG
IPC: B07B7/083
Filed: 2018-08-08
Abstract: A pre-grading ring structure for a powder concentrator, the structure comprising a frame (1) and an electric motor (2) arranged on the frame (1), wherein the electric motor (2) is connected to a rotary shaft (5) via a transmission device (4), a powder selection chamber (6) is positioned internally at an upper end of the frame (1), a rotating cage (7) and a distributing plate (8) are arranged on the rotary shaft (5) in the powder selection chamber (6), a coarse powder outlet (11) in communication with the powder selection chamber (6) is provided at a lower end of the frame (1), a number of finished product collectors (12) are arranged uniformly on the frame (1) outside the powder selection chamber (6), a lower end of each of the finished product collectors (12) is in communication with a fine powder collection bin (13) arranged at the lower end of the frame (1), and a grading device (15) is arranged on the rotary shaft (5) between the rotating cage (7) and the distributing plate (8).
Patent WO-2020034167-A1 (WO)
Title: Information transmission method, terminal device and network device
Inventor: LIN YANAN
IPC: H04L1/16
Filed: 2018-08-16
Abstract: The embodiments of the present application relate to an information transmission method, a terminal device and a network device. Said method comprises: determining N uplink resources which are used to carry N groups of uplink feedback information, the N groups of uplink feedback information being used to feed back data transmission conditions in N groups of downlink resources, the ith group of uplink feedback information corresponding to the ith uplink resource being used to feed back the data transmission condition in the ith group of downlink resources, when i is greater than 1, the ith group of downlink resources including some or all of the (i-1)th group of downlink resources, where N is a positive integer greater than 1, and i = 1, 2, 3,..., N; determining M available uplink resources in the N uplink resources, where M is a positive integer less than or equal to N; and using the M available uplink resources to send, to the network device, M groups of uplink feedback information corresponding to the M available uplink resources. The information transmission method, the terminal device and the network device in the embodiments of the present application can improve the reliability of data transmission.
Patent WO-2020034181-A1 (WO)
Title: Quaternary triphenylphosphonium salt compound, preparation method therefor, and uses thereof
Inventor: QIN ZHAOHAI
IPC: A01N57/20
Filed: 2018-08-17
Abstract: Disclosed are a quaternary triphenylphosphonium salt compound, a preparation method therefor, and the uses thereof. The structure of the quaternary compound is as shown in formula I. The preparation method comprises carrying out a nucleophilic reaction of the compound shown of formula VII and triphenylphosphine in an organic solvent with or without a catalyst to obtain the compound as shown in formula I. The compound as shown in formula I can be used for preventing and treating diseases caused by a plurality of germs such as oomycetes, basidiomycetes, ascomycetes and semi-known fungi on a variety of plants. Excellent results have been obtained in powdery mildew, corn rust, watermelon anthracnose and the like, and a good control effect can be ensured at low concentrations.
Patent WO-2020034188-A1 (WO)
Title: Srs configurations and srs transmission
Inventor: LIU BINGCHAO
IPC: H04W72/04
Filed: 2018-08-17
Abstract: Methods and apparatuses for SRS enhancement are disclosed. In one embodiment, a method comprises configuring one or more cell IDs for SRS; and sending the configured cell ID (s) for SRS using higher layer signaling. In some embodiment, the method further comprises determining reserved transmission resources only for SRS transmission; and transmitting resource configuration parameters for the reserved transmission resources.
Patent WO-2019037712-A1 (WO)
Title: Nprach having improved reliability performance
Inventor: CHENG PENG
IPC: H04W74/08
Filed: 2018-08-21
Abstract: NPRACH suffers from false alarms in which a base station detects and cannot distinguish an NPRACH signal that is intended for a different base station. An NPRACH may include a cell specific frequency shift pattern over repetitions and/or a repetition level scrambling sequence that enables a base station to more accurately detect NPRACH. An apparatus generates an NPRACH signal comprising multiple repetitions, wherein each repetition comprises multiple symbol groups. The apparatus may apply a different frequency shift between repetitions of the NPRACH signal. The frequency shift may comprise a cell specific random frequency shift pattern applied over each repetition. The apparatus may apply a repetition level scrambling sequence to the NPRACH signal, wherein a single scrambling sequence is applied to a set of repetitions comprised in the NPRACH signal. The apparatus transmits the NPRACH to a serving cell.
Patent WO-2019042331-A1 (WO)
Title: Upper cover assembly, atomizer and electronic cigarette
Inventor: QIU WEIHUA
IPC: A24F40/49
Filed: 2018-08-29
Abstract: An upper cover assembly (20), comprising an upper cover (21) and an e-liquid injector movably provided on the upper cover (21). At least two opposite limiting elements (212) are provided on the surface of the upper cover (21), and a notch (2123) and a moving path for the e-liquid injector to move between a use position and an e-liquid injection position are formed between the limiting elements (212). An e-liquid injection port (213) is provided on the moving path, and the e-liquid injector is clipped onto the limiting elements (212) and can rotate relative to the limiting elements (212). The e-liquid injector covers the e-liquid injection port (213), and when one end of the e-liquid injector is rotated to be aligned with the notch (2123), moving the e-liquid injector along the moving path can enable one end of the e-liquid injector to extend out of the notch (2123) to open the e-liquid injection port (213). The process for opening the e-liquid injection port (213) of the upper cover assembly (20) is complicated, and thus has played safety protection effect. Also disclosed are an atomizer (100) having the upper cover assembly (20) and an electronic cigarette.
Patent WO-2020047814-A1 (WO)
Title: Semiconductor structure and preparation method thereof
Inventor: CHENG KAI
IPC: H01L33/12
Filed: 2018-09-07
Abstract: A semiconductor structure, comprising: a substrate (1); a nucleation layer (3) located above the substrate (1); and a metal nitride thin film (2) located between the nucleation layer (3) and the substrate (1). The metal nitride thin film (2) is deposited between the substrate (1) and the nucleation layer (3), suppressing the diffusion of atoms in the material of the substrate (1), significantly reducing the thickness of the nucleation layer (3), and reducing the total thermal resistance of the semiconductor structure.
Patent WO-2019157820-A1 (WO)
Inventor: LIU GUOYOU
IPC: H01L29/423
Filed: 2018-09-18
Abstract: 一种具有复合栅的IGBT芯片，包括若干复合栅单元；每一复合栅单元包括源极区(3)和栅极区，栅极区包括设置于源极区(3)两侧的平面栅极区(1)和沟槽栅极区(2)。将平面栅极和沟槽栅极复合于同一元胞(16)，可以大幅度提升芯片密度并保留沟槽栅低通耗、高电流密度和平面栅宽安全工作区的特性。
Patent WO-2019153764-A1 (WO)
Title: Hot-rolled, abrasion-resistant steel plate and manufacturing method thereof
Inventor: SUN CHAO
IPC: C22C38/02
Filed: 2018-09-30
Abstract: Disclosed is a hot-rolled, abrasion-resistant steel plate and a manufacturing method thereof. The chemical composition of the steel sheet comprises, by weight percent: 0.14% to 0.22% of C, 5.3% to 6.5% of Mn, 0.1% to 0.5% of Si, and 0.01% to 0.04% of Ti, with the balance being Fe and unavoidable impurities. The method of manufacturing the steel plate uses air cooling instead of on-line quenching, and heat treatment is not required in the production.
Patent WO-2019140956-A1 (WO)
Title: Electricity quantity metering accuracy detection method, device and computer storage medium
Inventor: QIN WEI
IPC: G01R35/00
Filed: 2018-10-09
Abstract: Provided are an electricity quantity metering accuracy detection method, an electricity quantity metering accuracy detection device and a computer storage medium. The electricity quantity metering accuracy detection method comprises the following steps: obtaining current parameters of a power source (310); performing integration on the current parameters, and calculating a consumed electricity quantity in a corresponding time period (320); calculating a current real electricity quantity of the power source according to the consumed electricity quantity (330); and determining the error of electricity quantity metering according to the current real electricity quantity and a detected electricity quantity (340). According to the electricity quantity metering accuracy detection method, a current integration method is adopted to calculate the electricity quantity of a lithium battery (30), and therefore, very high data precision can be achieved; the calculation of the state of the electricity quantity can be very accurate; and a guarantee can be provided for high-precision electricity quantity evaluation. The method can be used as a basis for checking an electricity quantity metering scheme.
Patent WO-2020037822-A1 (WO)
Inventor: CHU HONGPENG
IPC: E06B7/215
Filed: 2018-10-31
Abstract: 一种门底密封装置及门，其中，门底密封装置(100)包括外壳(10)、驱动组件(20)、下沉块(30)以及密封条(40)，外壳(10)包括收容腔，驱动组件(20)及下沉块(30)均收容于外壳(10)的收容腔内并与外壳(10)可拆卸连接；密封条(40)可拆卸固定于下沉块(30)上，驱动组件(20)与下沉块(30)固定连接，驱动组件(20)驱动下沉块(30)移动并带动密封条(40)移动，并通过驱动组件(20)驱动下沉块(30)移动以使密封条(40)部分伸出外壳(10)，从而通过密封条(40)密封门底与地面之间的缝隙。门(1000)，包括门板(2000)及该门底密封装置(100)，门板(200)包括与门框转动连接的固定侧(210)、与固定侧(210)相对的转动侧(220)以及位于固定侧(210)与转动侧(220)之间的底面，门底密封装置(100)设于门(1000)的底面。该门底密封装置(100)能够自动密封门底与地面之间的缝隙，达到良好的隔音、防尘效果。
Patent WO-2020087347-A1 (WO)
Title: 螺栓
Inventor: CHU YU-REN
IPC: F16B39/22
Filed: 2018-10-31
Abstract: 一种螺栓（1），包含一本体（11）、一头部（12）及一螺纹部（13）。本体（11）具有一中心轴（CA），头部（12）设置于本体（11）的一端；螺纹部（13）沿中心轴（CA）螺旋围绕且连接于本体（11），螺纹部（13）具有一朝向头部（12）的承重面（131），承重面（131）为斜率连续的面或具有一反曲点（IP）。承重面（131）包含一凹曲面（131a）、一凸曲面（131b）及一承重牙腹面（131c），凹曲面（131a）触及本体（11），凸曲面（131b）较凹曲面（131a）远离本体（11），凸曲面（131b）的一侧与凹曲面（131a）相连且凸曲面（131b）的另一侧与承重牙腹面（131c）相连。
Patent WO-2020077738-A1 (WO)
Title: Positioning method and apparatus
Inventor: YU SHANGCHUN
IPC: G01S7/48
Filed: 2018-11-23
Abstract: A positioning method and apparatus, which relate to the field of terminals, are applied to a positioning process of a terminal, and can reduce the power consumption of the terminal during the positioning process. The positioning method involves: a first device determining a first distance between the first device and a second device; when the first distance is greater than or equal to a first threshold, the first device sending first instruction information to the second device, the first instruction information being used to instruct the second device to use a first positioning mode; and when the first distance is less than a second threshold, the first device sending second instruction information to the second device, the second instruction information being used to instruct the second device to use a second positioning mode, wherein the second threshold is less than or equal to the first threshold, and the positioning accuracy of the first positioning mode is less than the positioning accuracy of the second positioning mode.
Patent WO-2020107304-A1 (WO)
Inventor: LI HAIYING
IPC: A62D3/30
Filed: 2018-11-29
Abstract: A thermoplastic polyolefin composition comprises: (A) a polypropylene polymer; (B) an elastomer component; (C) an additive component; and (D) a scavenger component comprising a polyacetoacetate compound having the Formula (I) defined herein and calcium carbonate. And an article is made from the thermoplastic polyolefin composition.
Patent WO-2020034506-A1 (WO)
Inventor: LIN MIN
IPC: F22B37/46
Filed: 2018-12-12
Abstract: A steam generation device and a vehicle washing machine having the same. The steam generation device comprises: a housing (10), the housing (10) having a steam generation chamber (11) therein; a heating portion (20), at least part of the heating portion (20) being provided in the steam generation chamber (11); a detection assembly, the detection assembly comprising a conduction portion and a detection portion (30), wherein the conduction portion communicates with the steam generation chamber (11), the detection portion (30) is connected to the conduction portion, the detection portion (30) is electrically connected to the heating portion (20), and the detection portion (30) is used to measure the pressure of the conduction portion; and a controller, the controller being electrically connected to the heating portion (20) and the detection portion, and the controller controlling, according to the pressure measured by the detection portion (30), the heating portion (20) to be in a heating state or in a stop-heating state. The steam generation device causes steam pressure in the steam generation chamber to be constantly controlled within a certain safety range, thereby reducing the risk of device damage caused by excessive steam pressure.
Patent WO-2020132925-A1 (WO)
Inventor: QIN JUNJIE
IPC: A61B8/00
Filed: 2018-12-26
Abstract: 一种超声设备主机，其主机母板安装在主壳体内，其与前壳体围成前安装腔，与后壳体围成后安装腔壳体。该主机中装有控制单元的电路板、探头转接盒、电源模块、输入输出接口模块以及硬盘等模块中一部分安装在前安装腔内，另一部分安装在后安装腔内。这种布局将各模块合理的分布在主机母板前后两侧，每个模块都可以单独拆装，在需要对相关模块进行维护或更换时，只需打开前壳体或后壳体即可装卸对应模块，拆装步骤少、操作方便，极大地提高了维护效率。
Patent WO-2019179203-A1 (WO)
Inventor: LIU WENLIANG
IPC: H05K5/02
Filed: 2018-12-29
Abstract: Disclosed by the present utility model are an electronic control box structure and a wall-mounted air conditioner, relating to the technical field of air conditioning. The electronic control box structure comprises an electronic control box body and an electronic control box cover. The electronic control box body comprises an open end; a connecting part and a positioning part are fixedly arranged on one side of the open end; one side of the electronic control box cover is provided with a fitting part and a snap-connecting part. The fitting part is rotatably connected to the connecting part; the snap-connecting part is engaged with the positioning part, such that with respect to the electronic control box body, the electronic control box cover is in a state in which it is open and at a fixed angle. The electronic control box structure is rationally designed, ingeniously conceived, simple, and highly practical; upon being opened, the electronic control box cover can be conveniently secured with respect to the electronic control box body and will not fall down automatically, thus resolving the problem of maintenance and repair being inconvenient, thereby improving product quality.
Patent WO-2020140240-A1 (WO)
Inventor: CHEN ZIPING
IPC: G09G5/10
Filed: 2019-01-03
Abstract: An output parameter adjustment method employing an ambient light distribution field comprises: acquiring an environmental image of a background environment within a viewing angle of a user; dividing the environmental image according to a pre-configured partition so as to acquire environmental sub-images; acquiring the brightness of the environmental sub-images; combining the brightness of all of the environmental sub-images to acquire distributed brightness distribution information corresponding to the environmental image; acquiring a first brightness model corresponding to the brightness distribution information; querying a model-parameter list, and acquiring a first adjustment parameter corresponding to the first brightness model; and adjusting, according to the first adjustment parameter, a display parameter of a display screen of a user terminal and/or a light compensation output parameter of an illumination compensation apparatus, such that the display parameter of the display screen matches an illumination state of the background environment within the viewing angle of the user.