baber/WOPTO huggingface dataset:
Patent WO-2019100711-A1 (WO)
Inventor: DOU YOUTAO
IPC: A61L15/28
Filed: 2018-06-22
Abstract: L'invention concerne un textile non-tissé d'alginate de calcium et son procédé de préparation ; le procédé de préparation consiste à préparer l'alginate de calcium, à laver l'alginate de calcium, à le déshydrater, à le réduire en pâte, à le mouler et à le lyophiliser pour obtenir un textile non tissé d'alginate de calcium. Le procédé de préparation ne nécessite pas de techniques telles que le filage, le cardage, l'étirage, l'aiguilletage ou l'hydro-enchevêtrement ; le procédé de préparation est simple, le rendement des produits finis est élevé, et les coûts sont faibles ; l'endommagement de la fibre d'alginate de calcium est peu important, le textile non tissé d'alginate de calcium produit est sans danger et hygiénique, l'absorption d'humidité est élevée, et la résistance à la rupture est supérieure à 20 cN/tex, ce qui est supérieur à la résistance à la rupture d'un textile non tissé hydro-enchevêtré ordinaire de coton pur.
Patent WO-2019011259-A1 (WO)
Title: System and method for backhaul and access in beamformed communications systems
Inventor: STIRLING-GALLACHER RICHARD
IPC: H04W72/04
Filed: 2018-07-11
Abstract: A method for performing beamformed backhaul communications includes determining first formats of subframes supporting access communications between the first TRP and user equipments (UEs) served by the first TRP, determining a subset of the subframes supporting access communications, the subset of the subframes supports backhaul communications between the first TRP and a second TRP, and communicating with a UE over an access link in accordance with the subset of subframes.
Patent WO-2019178985-A1 (WO)
Title: 预知通话条件的方法、电子装置、终端设备及存储介质
Inventor: LIU ZHEN
IPC: H04L29/08
Filed: 2018-07-12
Abstract: 本申请公开了一种预知通话条件的方法、电子装置、终端设备及存储介质，属于移动通信技术领域。一种预知通话条件的方法，包括以下步骤：S1、接收手机端上传的本机号码和相关联的手机状态，并根据所述手机状态判断所述手机端是否处于无通讯网络或停机两种异常状态；所述手机状态包括通过监听实时获取的开机、关机、开始通话和结束通话四种状态；S2、接收查看方手机端上传的手机状态获取请求，根据所述请求中包含的所要查询的手机号码调取相应的手机状态发送至查看手机端上。本申请可使用户在拨打电话前就可以看到对方手机是否满足通话条件，从而避开诸如占线、关机等情况，避免做无用功，提高效率和用户体验。
Patent WO-2019184147-A1 (WO)
Inventor: MENG XIANGBAO
IPC: E21F7/00
Filed: 2018-07-16
Abstract: A method for efficiently preventing impact ground pressure for a low gas-permeability coal seam, comprising the following steps: step I, measuring the coal mechanical property; step II, determining the highest gas injection pressure for high pressure gas injection; step III, coal drilling; step IV, decoupling charge; step V, reserving high pressure pipelines in drilled holes (5); step VI, sealing the drilled holes (5); step VII, high pressure gas injection; and step VIII, detonating an explosive for pre-cracking anti-reflection and pressure relief. The method has safe constructions and is reliable. The drilled holes (5) are reasonably arranged in a coal seam to be mined, and the mixed high pressure gas of hydrogen and air is injected, thereby achieving detonation collaboration of hydrogen and the explosive, greatly increasing the porosity of the coal seam to be mined. The pre-cracking anti-reflection has a large radius and good effect, and the effect of preventing the impact ground pressure is significant.
Patent WO-2019015595-A1 (WO)
Title: Blood pressure monitoring watch
Inventor: ZHAO DONGFENG
IPC: A61B5/04
Filed: 2018-07-17
Abstract: Disclosed is a blood pressure monitoring watch, comprising: a pulse sensor (100), a skin potential signal sensor (200) including four monitoring electrodes (210), a processor module (300), a positioning module (400), a network communication module (500), and a watch housing. The watch housing comprises a top cover (710), a bottom cover (720), and a lateral shell (730); the pulse sensor (100) and two of the monitoring electrodes (210) are provided on the bottom cover (720), and the other two monitoring electrodes (210) are provided on the lateral shell (730); the processor module (300) is respectively connected to an output end of the pulse sensor (100), an output end of the skin potential signal sensor (200), an output end of the positioning module (400) and an input end of the network communication module (500). Two of the monitoring electrodes (210) and the pulse sensor (100) are provided on the bottom cover (720) of the watch and are in contact with the skin of an arm of a wearer, and the wearer can use their other hand to contact the other two monitoring electrodes (210) provided on the lateral shell (730) during use, thus realizing pulse and ECG monitoring of the wearer. The watch is small in size, easy to carry and convenient for monitoring.
Patent WO-2020015024-A1 (WO)
Title: Vehicle seat and angle adjustment device thereof
Inventor: LI SHUANGQIANG
IPC: B60N2/235
Filed: 2018-08-03
Abstract: A vehicle seat and an angle adjustment device thereof. The angle adjustment device comprises an unlock cam (3), a ratchet wheel (2) provided with internal teeth, and a plurality of slide blocks (4) disposed circumferentially and provided with external teeth. The angle adjustment device further comprises a plurality of extension and retraction blocks (6) corresponding to the slide blocks (4), wherein the extension and retraction block (6) is capable of driving the slide block (4) to move outwards in a radial direction so as to engage the internal teeth with the external teeth. A second elastic member (52) is provided between two adjacent extension and retraction blocks (6), and two ends of the second elastic member (52) in a deformation direction are respectively connected to the unlock cam (3) and the extension and retraction block (6).
Patent WO-2019029695-A1 (WO)
Title: Power control method and apparatus
Inventor: LIU KUN
IPC: H04W52/00
Filed: 2018-08-10
Abstract: Disclosed are a power control method and apparatus. The power control method comprises: a user equipment on an ith level sends a preamble on a resource of a physical random access channel on a kth level according to a determined power control manner, k being greater than i, and the power control manner comprising at least one of the following: a first manner: the transmit power of a preamble of a physical random access channel on the kth level being determined according to a path loss between the user equipment and a base station, a maximum transmit power and a target receive power of the preamble of the physical random access channel on the kth level; a second manner: the transmit power of the preamble of the physical random access channel on the kth level being a maximum transmit power of the user equipment; and a third manner: the transmit power of the preamble of the physical random access channel on the kth level being a maximum transmit power of the user equipment corresponding to the kth level.
Patent WO-2019085616-A1 (WO)
Inventor: ZHAO YALI
IPC: H04W72/08
Filed: 2018-08-28
Abstract: 公开了一种发送调度请求的方法和设备，用以解决现有技术中存在的对于存在多套SR配置的场景下无法确定如何进行SR发送的问题。本发明实施例的终端在有多个SR需要发送，且所述多个SR对应不同的SR配置时，从所述多个SR对应的多套SR配置中选择一套SR配置，并通过选择的SR配置对应的SR资源进行SR发送。由于本发明实施例的终端可以从多个SR对应的多套SR配置中选择一套SR配置并通过选择的SR配置对应的SR资源进行SR发送，从而在多套SR配置的场景下实现了发送SR，进一步避免频繁的SR上报以及基站调度资源的浪费。
Patent WO-2020047820-A1 (WO)
Title: Surfactant composition and use thereof
Inventor: HAN ZHICHAO
IPC: A01N25/30
Filed: 2018-09-07
Abstract: A surfactant composition comprising (a) a sulfosuccinate based compound；and (b) a C 16-C 22 alkyl sulfate or an alkyl ether sulfate containing C 16-C 22 alkyl is provided. A solid agrochemical composition containing said surfactant composition and the use thereof is also provided.
Patent WO-2020051807-A1 (WO)
Title: User equipment, base station, and method of vehicle-to-everything communication of same
Inventor: LIN HUEI-MING
IPC: H04L29/06
Filed: 2018-09-12
Abstract: A user equipment (UE), a base station (BS), and a method of vehicle-to-everything (V2X) communication of same are provided. The method of V2X communication of the UE includes receiving at least one network V2X configuration information relating at least one V2X operation from the BS, generating at least one V2X data, and triggering to send, to the BS, at least one UE assistance information (UEAI) using the at least one network V2X configuration information as a scheduling request indication (SRI) when the UE has the at least one V2X data to be transmitted.
Patent WO-2019095877-A1 (WO)
Title: 电机驱动系统和采样相电流相电压的同步计算方法、装置
Inventor: LIU YI
IPC: H02P21/13
Filed: 2018-09-29
Abstract: 本申请公开了一种电机驱动系统和采样相电流相电压的同步计算方法、装置，其中，该方法包括以下步骤：采样电机的三相电流以获得电流采样值，并获取指令电压或采样电压以作为电压采样值；对电流采样值和电压采样值进行同步换算处理以获得电流采样时刻的基波电压，以使输入到磁链观测器的电流矢量和电压矢量保持同步。根据本申请实施例的方法，能够保证磁链观测器输出角度的准确性，保障电机正常运行。
Patent WO-2019227825-A1 (WO)
Title: High-performance quantum dot intermediate band graphene-schottky junction solar cell and preparation thereof
Inventor: ZHANG SHUGUANG
IPC: H01L31/07
Filed: 2018-10-19
Abstract: A high-performance quantum dot intermediate band graphene-Schottky junction solar cell and a preparation thereof pertaining to the technical field of solar cells. The graphene-Schottky junction solar cell comprises sequentially from bottom to top a bottom electrode (1), a GaAs substrate (2), a surface-reconstructed GaAs layer (3), a GaAs buffer layer (4), a quantum dot intermediate band, a graphene layer (15), and a top electrode (16). The quantum dot intermediate band consists of alternately stacked GaAs cover layers (6, 8, 10, 12, 14) and InAs quantum dot layers (5, 7, 9, 11, 13). The InAs quantum dot layer (5) is located above the GaAs buffer layer (4), and the number of GaAs cover layers (6, 8, 10, 12, 14) is the same as that of the InAs quantum dot layers (5, 7, 9, 11, 13). The introduction of a quantum dot intermediate band in the graphene-Schottky junction solar cell effectively broadens the solar spectrum absorption range of a battery, significantly increases the photogenerated current, and achieves high solar cell photoelectric conversion efficiency.
Patent WO-2020051982-A1 (WO)
Inventor: HUANG BEIZHOU
IPC: G03F7/20
Filed: 2018-10-22
Abstract: 一种曝光补偿表的生成方法、光阻曝光补偿的方法及曝光机台。一种曝光补偿表的生成方法，包括：记录预设的曝光参数和光阻图案线宽值；曝光显影直至全部测试完毕。
Patent WO-2019047986-A1 (WO)
Title: Image-type electron spin analyser and electron optical system
Inventor: QIAO SHAN
IPC: G01T1/32
Filed: 2018-10-23
Abstract: An image-type electron spin analyser, comprising: an electron optical system, a scattering target (4) and a two-dimensional image-type electron detector (5), the electron optical system comprising a non-axisymmetric lens group and a magnetic field (6), the non-axisymmetric lens group being matched with the magnetic field (6) to enable movement tracks of incoming electrons and outgoing electrons to be mutually separated in order to increase the geometric degree of freedom of various parts of the spin analyser. The incoming electrons are deflected and imaged to a specific plane corresponding to the scattering target (4), and the electrons are imaged to the two-dimensional image-type electron detector (5), after being scattered by the scattering target (4), to form a two-dimensional electron intensity image, thereby implementing multi-channel measurement of electron spin. The introduction of non-axisymmetric lenses compensates for the asymmetry of electron optical properties of the magnetic field (6) on vertical and parallel magnetic field directions, reduces optical system aberrations, and enables electron optical system debugging to be simpler.
Patent WO-2019085805-A1 (WO)
Inventor: CHEN HUIJUN
IPC: A61B5/02
Filed: 2018-10-24
Abstract: 一种无接触颈部呼吸和脉搏信号的检测方法、装置及成像设备，其中，方法包括：实时采集人体颈部的3D形貌信息；根据人体颈部的3D形貌信息得到人体的呼吸信号和心电信号。该方法可以通过人体颈部的3D形貌信息得到人体的呼吸信号和心电信号，不但降低测量人体的呼吸信号和心电信号的延迟，提高测量的精确度，而且可以正确的对医学磁共振成像过程进行控制，提高成像质量。
Patent WO-2020082459-A1 (WO)
Inventor: YANG FENGYUN
IPC: H01L21/336
Filed: 2018-11-15
Abstract: 一种显示面板（100）的制作方法和显示面板（100），制作方法包括：在基板（110）上依次沉积一层金属、缓冲材料和氧化物；通过同一道光罩蚀刻形成第一金属层（120）、缓冲层（130）和氧化物膜层（140）（S51）。
Patent WO-2020124373-A1 (WO)
Inventor: GUAN LEI
IPC: H04W4/06
Filed: 2018-12-18
Abstract: 本发明实施例公开了一种组播通信方法和相关设备，该方法包括：终端设备在初始频域资源从接入网设备接收组播配置信息，该组播配置信息包括第一频域资源以及第一频域资源对应的至少一组第一配置信息，该第一配置信息包括组播数据小区标识，该组播数据小区标识对应的组播区域用于在第一频域资源内组播数据；终端设备根据第一频域资源和第一配置信息接收接入网设备发送的组播数据。基于本申请实施例所描述的方法，终端设备与接入网设备之间能够进行组播通信。
Patent WO-2020132981-A1 (WO)
Title: 一种电感、集成电路以及电子设备
Inventor: LIU NING
IPC: H01F17/06
Filed: 2018-12-26
Abstract: 一种电感、集成电路以及电子设备，用以解决现有电感量较大的电感体积较大，不利于电路集成的问题。所述电感包括由至少两个电感线并行组成的线圈；其中，所述线圈包括包括至少两个长度延展部、至少至少三个三段平行的宽度延展部，以及至少两对大小相等、折弯方向相反的折弯部，所述折弯部用于连接相邻的所述长度延展部与所述宽度延展部；或者，所述线圈包括至少三个宽度延展部，以及至少一对大小相等、折弯方向相反的折弯部，所述折弯部用于连接相邻的所述宽度延展部。
Patent WO-2020052172-A1 (WO)
Inventor: XIE XINYAN
IPC: F24D13/00
Filed: 2018-12-28
Abstract: Disclosed is a heater, comprising a housing (10), a heating assembly (30), a fan assembly (20) and a driving assembly. A first air outlet (13a) is provided on an upper part of the housing (10), and a second air outlet (11a) is provided on a lower part of the housing (10); the fan assembly (20) comprises a wind wheel shell (22) and a wind wheel (21) located in the wind wheel shell (22), and an airstream outlet (22a) is formed on the wind wheel shell (22); and the driving assembly comprises a first driving member (41) that is connected to the wind wheel (21) in a driving manner and a second driving member (42) that is connected to the wind wheel shell (22) in a driving manner, and the airstream outlet (22a) is selectively opened toward the first air outlet (13a) and the second air outlet (11a). The heater can heat quickly, has a variety of functions, and can significantly improve the user experience.
Patent WO-2019218700-A1 (WO)
Title: Fabric for maintaining comfortable and elegant appearance during exercise
Inventor: HU JUNYAN
IPC: A41D31/02
Filed: 2019-01-03
Abstract: A design and preparation method for a functional fabric suitable for daily sports and everyday wear. A fabric is designed as a fabric that has different hydrophilic and hydrophobic functional properties on front and back sides, and according to the differences of hydrophilic and hydrophobic functions, the fabric may logically have a structure of at least three layers which, from a fabric base to a fabric surface, are a water-repellent water-conducting layer (1), a hydrophilic water storage layer (2) and a visual interference layer (3). As a result, when sweating occurs as the fabric is being worn, the fabric may not only discharge the sweat from the fabric base so as to maintain a dry and comfortable feel for the skin in contact with the fabric surface, but may simultaneously reduce the possibility of sweat forming an obvious water mark or sweat mark on the fabric surface, thereby maintaining the elegant appearance of the wearer and improving the rain-proof ability of a garment. The present design principle is applicable to knitted, woven and non-woven fabric structures.
Patent WO-2020142964-A1 (WO)
Inventor: JIANG QINYAN
IPC: H04W72/04
Filed: 2019-01-09
Abstract: Embodiments of the present invention provide a data transmission method and device, and a system. The data transmission method comprises: a terminal device performs channel detection; the terminal device ends the channel detection at a first time position, and the channel detection result indicates that the channel is idle; and the terminal device starts transmitting data from a second time position, the second time position being subsequent to the first time position, and a first time length between the first time position and the second time position being less than or equal to a second time length. By means of the method in the embodiments of the present invention, the terminal device ends channel detection after determining that the channel is idle and transmits data after a particular length of time (the first time length), and because the first time length is less than or equal to the time length (the second time length) of the OFF-ON transient period corresponding to the data, the time length from the end of the channel detection and the transmission of data is shortened, so that the resource utilization rate is improved.
Patent WO-2019227943-A1 (WO)
Title: Display panel and display device
Inventor: XU CHEN
IPC: H01L27/32
Filed: 2019-01-11
Abstract: A display panel and display device. The display panel comprises: a substrate (200), multiple pixel units (101), a functional signal line (01), and a first electrically-conductive structure (02). The substrate (200) comprises a display region (201) and a peripheral region (202) located on at least one side of the display region (201). The multiple pixel units (101) are located in the display region (201). Each pixel unit (101) comprises a light-emitting unit (20) and a pixel circuit structure (10) for providing the light-emitting unit (20) with a driving current. The light-emitting units (20) are electroluminescent components. The functional signal line (01) is connected to the pixel circuit structure (10) of each pixel unit (101) and provides the pixel circuit structure (10) with a common voltage signal. The first electrically-conductive structure (02) is parallel-connected to the functional signal line (01) and is located in a different layer from the functional signal line (01). The display panel increases display uniformity and resolution, thus increasing the display quality of the display panel.
Patent WO-2019157970-A1 (WO)
Title: Certificate issuing systems and methods based on blockchain
Inventor: XUE JIAQI
IPC: G06Q30/02
Filed: 2019-01-31
Abstract: A system for certificate issuing is provided. The system may include a blockchain network. The blockchain network may include a plurality of nodes configured to communicate with each of the other one or more nodes of the plurality of nodes. The plurality of nodes may at least include a request node, at least one validation node, and an issue node. The request node may receive a request for one or more certificates. In response to the request, the blockchain network may generate a first contract encoding the request. The request node may generate an instruction to approve the request, and transmit the instruction to the at least one validation node. The at least one validation node may validate the instruction. Upon a determination that the instruction is valid, the issue node may issue at least a portion of the one or more certificates to the request node.
Patent WO-2020007055-A1 (WO)
Title: Combined tension and compression yielding and energy-absorbing grouting anchor bolt for large deformation in surrounding rock, and working method
Inventor: LIU XUESHENG
IPC: E21D21/00
Filed: 2019-02-28
Abstract: A combined tension and compression yielding and energy-absorbing grouting anchor bolt for large deformation in surrounding rock, comprising a hollow grouting anchor bolt (6), an anchor bolt locking apparatus, a plurality of yielding grouting apparatuses (5) and an energy-absorbing anchor head (7), a bolt body (61) of the hollow grouting anchor bolt (6) being provided with a protective sleeve (64) and several first grouting holes (63), the first grouting holes (63) passing through the protective sleeve (64) to be in communication with a drill hole, the plurality of yielding grouting apparatuses (5) being sleeved on the bolt body (61) of the hollow grouting anchor bolt (6) at intervals, surfaces of the yielding grouting apparatuses (5) being provided with second grouting holes (53), the energy-absorbing anchor head (7) being fixed at an end portion of the hollow grouting anchor bolt (6), the anchor bolt locking apparatus being arranged at a free end of the hollow grouting anchor bolt (6). By means of the yielding grouting apparatuses (5), the yielding and energy-absorbing grouting anchor bolt not only implements real-time reinforcement and support at an early stage of deformation in surrounding rock, but also has a progressive automatic yielding effect, and the energy-absorbing anchor head (7) provides the anchor bolt body with a large support resistance, thereby solving the technical problems of anchor bolt failure and insufficient grouting caused by high surrounding rock stress and large deformation. Also disclosed is a working method for the yielding and energy-absorbing grouting anchor bolt.
Patent WO-2020181413-A1 (WO)
Inventor: CHI CHONGWEI
IPC: A61B1/00
Filed: 2019-03-08
Abstract: Provided in the embodiments of the present application are an endoscopic fluorescence system image processing method and apparatus, and a storage medium. The method comprises: acquiring an image to be processed; performing image enhancement on the image to be processed; performing colour correction on the image after image enhancement; and performing fluorescence marking on the colour corrected image to acquire a colour image having a fluorescent display. The embodiments of the present invention can make the image displayed by an endoscopic fluorescence system more accurately reflect the real conditions of the probed area.
Patent WO-2019184809-A1 (WO)
Inventor: GAO FEI
IPC: G06F3/041
Filed: 2019-03-22
Abstract: The present invention provides a suspension touch camera module, an electronic device and a touch method. The suspension touch camera module comprises: a lens having a lighting surface and a light-exiting surface; an image sensor having a light incident surface provided at one side of a light-exiting surface of the lens and configured to receive light from the lens and form sensing information; and an infrared cut-off filter film provided at one side of the light incident surface of the image sensor and configured to filter infrared rays. The infrared cut-off filter film moves between a first position directly facing the lens and a second position staggered with the lens with respect to the lens, so that the suspension touch camera module is switched between a photographing mode and a touch mode.
Patent WO-2020048119-A1 (WO)
Title: Method and apparatus for training a convolutional neural network to detect defects
Inventor: WANG TINGTING
IPC: G01N21/88
Filed: 2019-04-02
Abstract: The present application discloses a method of training a convolutional neural network for defect inspection. The method includes collecting a training sample set including multiple solder joint images. A respective one of the multiple solder joint images includes at least one solder joint having one of different types of solder joint defects. The at least one solder joint is located substantially in a pre-defined region of interest (ROI) in a center of the image. The method further includes inputting the training sample set to a convolutional neural network to obtain target feature vectors respectively associated with the multiple solder joint images. Additionally, the method includes adjusting network parameters characterizing the convolutional neural network through a training loss function based on the target feature vectors and pre-labeled defect labels corresponding to different types of solder joint defects. The training loss function includes at least two different loss functions.
Patent WO-2019192518-A1 (WO)
Inventor: CHEN XU
IPC: H04L12/24
Filed: 2019-04-03
Abstract: 本公开提供一种订阅处理方法、网络节点及用户数据库。方法包括：接收NF发送的订阅请求消息，根据订阅请求消息，向UDR发送订阅资源创建请求消息，订阅资源创建请求消息携带有原通知地址，订阅资源创建请求消息携带的原通知地址为订阅请求消息携带的通知地址。
Patent WO-2020177190-A1 (WO)
Inventor: LIU CHENGCHENG
IPC: G10H1/02
Filed: 2019-04-19
Abstract: Provided are a processing method, apparatus and device. The processing method comprises: acquiring a dry sound (S501), the dry sound comprising fundamental frequency data of a song sung by a user; acquiring timbre data of the dry sound (S502), with the timbre data being acquired by means of a pre-set training model; determining at least one sound effect scheme according to the acquired timbre data of the dry sound, a singing speed for a song associated with the dry sound and the fundamental frequency data (S503), with the sound effect scheme being used for carrying out sound effect processing on the dry sound and an accompaniment of the song associated with the dry sound so as to generate an audio subjected to sound effect processing; outputting at least one sound effect scheme (S504); and generating a target audio according to an acquired target sound effect scheme (S505), wherein the target sound effect scheme is a sound effect scheme in the at least one sound effect scheme. According to the processing method, the generated audio that is subjected to sound effect processing can be more pleasant.