baber/WOPTO huggingface dataset:
Patent WO-2021082250-A1 (WO)
Inventor: WANG SHUQIANG
IPC: H04R7/04
Filed: 2019-12-25
Abstract: Disclosed are a diaphragm for a sound producing device and a sound producing device. The diaphragm comprises an isoprene rubber film layer. The isoprene rubber film layer is a film layer prepared by crosslinking an isoprene polymer. The isoprene polymer is represented by general formula (I). Isoprene rubber is a synthetic rubber obtained by means of the polymerization of an isoprene monomer. Compared with engineering plastics, isoprene rubber has better rebound properties. At room temperature, isoprene rubber appears in a high elastic state, and no yield strain occurs in a large strain range. A diaphragm made by using the described material not only has a larger effective vibration range, but can also enable the loudness of a sound device to be higher under the same driving power.
Patent WO-2021128412-A1 (WO)
Inventor: CAI CHONGQI
IPC: A61B34/35
Filed: 2019-12-31
Abstract: A puncture mechanical arm having a guiding function, comprising a mechanical arm (1). A guiding mechanism (2) is mounted at a free end (3) of the mechanical arm (1); the guiding mechanism (2) consists of a transverse connecting part (201) and a vertical guiding part (202); the end portion of the transverse connecting part (201) is connected to the vertical guiding part (202) to form an inverted "L" shape; the transverse connecting part (201) is mounted at the free end (3) of the mechanical arm (1); a guiding through groove (5) for mounting a puncture needle (4) is provided in the vertical guiding part (202); the puncture needle (4) is movably inserted into the guiding through groove (5) from the top end of the guiding through groove (5); a needle handle (401) of the puncture needle (4) is provided with a sliding block corresponding to the guiding through groove (5); and an opening structure for a finger to stretch in is provided on a side edge of the guiding through groove (5). The puncture operation is completed in two steps, i.e., the mechanical arm (1) adjusts the guiding mechanism (2) to an operation part, and the puncture needle (4) in the guiding through groove (5) is manually operated to complete the puncture operation; the operation is convenient, the operation precision is high, the safety coefficient is large, and the medical risk is low.
Patent WO-2020140924-A1 (WO)
Title: Dihydrazone compounds having high affinity to aβ protein and tau protein, derivatives thereof and use thereof
Inventor: SHEN LANGTAO
IPC: C07C251/88
Filed: 2020-01-02
Abstract: The present invention provides dihydrazone compounds having high affinity to Aβ protein and Tau protein and derivatives thereof. The structure of said compounds is as shown in formula (I): (I). Such compounds can be directly used as fluorescent probes for detecting neurofibrillary tangles in vivo or in a tissue sample, and when used in nuclear medicine imaging, the compounds need to be labelled using a suitable radioactive isotope. Such compounds are particularly useful for diagnosing patients with neurodegenerative diseases, including Alzheimer's disease, having the characteristics of Aβ plaques and neurofibrillary tangles.
Patent WO-2021146826-A1 (WO)
Inventor: YANG WEI
IPC: H04W24/10
Filed: 2020-01-20
Abstract: Des aspects de la présente divulgation concernent des techniques de configuration et de déclenchement d'un rapport d'informations d'état de canal apériodiques (A-CSI) par l'intermédiaire d'une autorisation de liaison descendante. Comme cela sera décrit plus en détail ci-dessous, le rapport A-CSI peut être transporté par l'intermédiaire d'un canal de commande de liaison montante physique (PUCCH).
Patent WO-2020238281-A1 (WO)
Inventor: LI CHANGHE
IPC: B23Q11/10
Filed: 2020-02-06
Abstract: La présente invention concerne un outil rotatif de texture de refroidissement interne auxiliaire de carte électrique et un système de travail intelligent à lubrification minimale de nanofluide et un procédé de commande associé. L'outil rotatif de texture de refroidissement interne auxiliaire de carte électrique comprend : une poignée d'outil rotatif de refroidissement interne (III-6), une buse de pulvérisation réglable en direction (III-1) et une lame d'outil rotatif de refroidissement interne (III -4), un dispositif de pression de lame d'outil rotatif de refroidissement interne (III-2) étant agencé sur la poignée d'outil rotatif de refroidissement interne (III-6) et pressant la lame d'outil rotatif de refroidissement interne (III-4) contre la poignée d'outil rotatif de refroidissement interne (III-6) ; une face de lame avant de la lame d'outil rotatif de refroidissement interne (III-4) est dotée d'une texture ; et le dispositif de pression de lame d'outil rotatif de refroidissement interne (III-2) présente une structure creuse et est doté de la buse de pulvérisation réglable en direction (III-1), et le dispositif de pression de lame d'outil rotatif de refroidissement interne (III-2) est en communication avec un canal interne de la buse de pulvérisation réglable en direction (III-1). Le système de travail intelligent à lubrification minimale de nanofluide comprend en outre un système de déplacement d'ailette de refroidissement de poignée de carte électrique destiné à refroidir une poignée d'outil rotatif. Le procédé de commande correspond à une quantité optimale d'alimentation en liquide au moyen d'un paramètre de coupe, ce qui permet d'obtenir une alimentation intelligente en un fluide lubrifiant. Dans l'outil rotatif de texture de refroidissement interne auxiliaire de carte électrique, une conception de tête de pulvérisation de refroidissement interne orientable présentant un effet d'atomisation est réalisée, ce qui permet d'obtenir une alimentation intelligente précise et contrôlable d'un fluide de lubrification minimal.
Patent WO-2021163967-A1 (WO)
Inventor: WU ZUOMIN
IPC: H04W72/04
Filed: 2020-02-20
Abstract: 本申请涉及一种数据传输方法、终端设备和网络设备。网络设备向终端设备发送第一授权信息，终端设备在接收到第一授权信息后，根据第一授权信息确定多个HARQ进程；通过多个HARQ进程中的至少一个HARQ进程传输至少一个物理信道。利用本申请能够通过一个第一授权信息确定多个HARQ进程，可以减少HARQ进程号指示的开销，提升系统传输的可靠性。
Patent WO-2020220851-A1 (WO)
Inventor: XU BIN
IPC: H04W56/00
Filed: 2020-03-17
Abstract: Disclosed in embodiments of the present application is a communication method, comprising: a terminal device acquiring a moment corresponding to a first system frame boundary, an identifier of a first system frame, and transmission delay reference information; according to first time information and the transmission delay reference information, the terminal device determining a moment corresponding to a second system frame boundary, wherein the identifiers of the first system frame and a second system frame are identical. By means of the solution disclosed in the present application, a terminal device may acquire a more accurate absolute time, thereby completing synchronization with a network device, and increasing the accuracy of synchronization.
Patent WO-2021184213-A1 (WO)
Title: Optical system, camera module, electronic device, and automobile
Inventor: TSAI HSIUNG-YU
IPC: G02B9/62
Filed: 2020-03-17
Abstract: An optical system (10), sequentially comprising, from an object side to an image side: a first lens (L1) having negative refractive power, an object side surface (S1) of the first lens (L1) being a convex surface, and an image side surface (S2) being a concave surface; a second lens (L2) having negative refractive power, an object side surface (S3) of the second lens (L2) being a convex surface, and an image side surface (S4) being a concave surface; a third lens (L3), a fourth lens (L4), and a fifth lens (L5) that have positive refractive power; and a sixth lens (L6) having negative refractive power, an object side surface (S11) of the sixth lens (L6) being a concave surface, and an image side surface (S12) being a convex surface. The optical system (10) further comprises a diaphragm provided in the middle, and the optical system (10) satisfies the relationship that: 0<f456/f<3, wherein f456 represents a combined focal length of the fourth lens (L4), the fifth lens (L5), and the sixth lens (L6), and f represents an effective focal length f of the optical system (10).
Patent WO-2020228443-A1 (WO)
Inventor: RAO HENG
IPC: B60R25/25
Filed: 2020-04-02
Abstract: A facial login setting guiding method, a vehicle-mounted system and a vehicle. The facial login setting guiding method comprises: when it is detected that a vehicle meets a pre-set condition, a guiding window popping up for facial authentication; when an authentication entrance in the guiding window is operated, outputting an information collection guiding animation and an information collection guiding audio so as to guide a current user to adjust a sitting posture and facial orientation according to the instruction of the information collection guiding animation and the information collection guiding audio; when a complete face is detected, collecting facial feature information of the complete face; and storing the facial feature information as facial information associated with the current login account.
Patent WO-2020207434-A1 (WO)
Title: Laser and laser radar
Inventor: LI DASHAN
IPC: G01S17/02
Filed: 2020-04-09
Abstract: A laser and a laser radar. The laser comprises: a pumping unit, a gain unit, a Q modulation unit, and a light splitting unit sequentially provided along an optical axis, wherein the pumping unit generates a pumping light; the gain unit comprises a gain medium; the Q modulation unit comprises a saturable absorber; the light splitting unit generates an emergence laser and a plurality of tuning lights having different wavelengths; and a tuning reflective surface and a scanning unit, wherein the tuning reflective surface is located between the gain unit and the pumping unit; the scanning unit is located on an optical path of the plurality of tuning lights; the scanning unit selects one from the plurality of tuning lights and returns the selected tuning light by an original optical path. The laser is a tunable laser which can achieve Q modulation, can obtain a higher peak power and a larger pulse energy, effectively shorten the cavity length of a resonant cavity, and reduce the volume of the resonant cavity, and facilitates achieving both high integration and high peak power.
Patent WO-2021139027-A1 (WO)
Title: Floor display screen lamp box
Inventor: Wei fuxing
IPC: G09F13/04
Filed: 2020-04-17
Abstract: Disclosed is a floor display screen lamp box. The lamp box comprises a lamp box body (1) and a decorative component (2), wherein the decorative component (2) is removably arranged on the top of the lamp box body (1), both the lamp box body (1) and the decorative component (2) have a cuboid structure, the volume of the lamp box body (1) is larger than that of the decorative component (2), a clock structure is arranged on the front face and/or the rear face of the decorative component (2), a front box cover (3) and a rear box cover (7) are respectively arranged on the front face and the rear face of the lamp box body (1), a lamp box screen (11) and a display screen (12) are respectively arranged on the front box cover (3) and the rear box cover (7), the lamp box screen (11) is arranged below the front box cover (3) and/or the rear box cover (7), and the display screen (12) is arranged above the front box cover (3) and/or the rear box cover (7). The lamp box structure can be assembled from a simple structure, such that the lamp box can be mounted on the floor and is easy to disassemble; and the lamp box has a simple and practical structure, can realize an advertising function, and is relatively novel in terms of structure.
Patent WO-2020216244-A1 (WO)
Inventor: YANG YU
IPC: H04L5/00
Filed: 2020-04-22
Abstract: Embodiments of the present invention provide an indication method for terminal antenna panel information, a network side device, and a terminal. The indication method applied to the network side device comprises: transmitting the configuration information of a first SRS resource set to the terminal, wherein the configuration information comprises the identifier of the first SRS resource set, and the identifier of the first SRS resource set is used for indicating the identifier of the antenna panel of the terminal.
Patent WO-2020216270-A1 (WO)
Title: 一种用于酒陈化装置的托架及酒陈化装置
Inventor: YAO XINGYUAN
IPC: C12H1/22
Filed: 2020-04-23
Abstract: 本实用新型提供了一种用于酒陈化装置的托架及酒陈化装置，其特征在于包括用于放置待陈化酒的底盘和将底盘悬挂于酒陈化装置外壳上的悬挂部，所述托架采用硬质金属制成；所述底盘相对与酒陈化装置的超声波发生器的上方设有与超声波发生器同心的开孔。通过增加由具有一定硬度和脆性的金属作为基材制作的托架，且托架喷涂有一层塑胶，并悬挂于外壳上，整体上将引入托盘引起的超声波强度的损耗降到较低程度，可实现可满足任意形状的瓶体的酒陈化需求，且用户操作简单方便，具有较高的实用价值。
Patent WO-2021047181-A1 (WO)
Title: Video type-based playback control implementation method and apparatus, and computer device
Inventor: QI YAN
IPC: H04N21/234
Filed: 2020-04-26
Abstract: Disclosed in the present invention are a video type-based playback control implementation method and apparatus, a computer device and a storage medium. Said method comprises: acquiring a video file to be played back currently corresponding to a video selection instruction; if said video file does not comprise a program type tag, inputting a plurality of selected video images into a convolutional neural network to obtain a video program type; according to the video program type corresponding to said video file and a video type playback strategy, acquiring corresponding playback mode information and sending same to a corresponding user terminal; and if a corresponding operation approval instruction is detected, decomposing said video file into a corresponding audio-video file and/or video file, assembling same into corresponding playback data and sending same to the user terminal. Said method achieves acquiring, on the basis of the video type of a video file to be played back currently, playback mode information and corresponding playback data, and achieves power saving control on the user terminal according to the playback mode information.
Patent WO-2021047197-A1 (WO)
Title: Speech processing method, apparatus and device, and computer storage medium
Inventor: HUANG JIZHOU
IPC: G10L15/26
Filed: 2020-05-07
Abstract: A speech processing method, apparatus and device, and a computer storage medium, wherein same relate to the technical field of speech. The method comprises: a first speech assistant side recognizing (203) a received speech request (202) to obtain a text request (204); determining information of a second speech assistant capable of processing the text request (204); and calling a second speech assistant side to respond to the text request. According to the method, when a first speech assistant is not specialized in certain fields, a second voice assistant, which is specialized in the fields, can be called to perform specific response processing, such that user requirements are more accurately met.
Patent WO-2021243492-A1 (WO)
Title: 数据重排序方法及通信装置
Inventor: XU LIZHEN
IPC: H04L1/18
Filed: 2020-05-30
Abstract: 本申请提供一种数据重排序方法及通信装置，应用于接收端的重组与重排序通过不同层实现的场景。其中，该方法可包括：网络设备向终端设备发送RRC重配置消息，RRC重配置消息携带重排序定时器的初始时长和数据承载的序列号的比特长度信息；终端设备在接收到RRC重配置消息时，根据序列号的比特长度信息和终端设备的信号质量，更新重排序定时器的时长，并根据更新后的重排序定时器的时长，对数据承载对应的PDCP数据包进行重排序。采用本申请，终端设备可以根据信号质量动态调整重排序定时器的时长，进而可以提高数据传输的稳定性和实时性。
Patent WO-2020253519-A1 (WO)
Title: 发热电子浆料组合物、发热电子浆料及其制备方法、电子烟发热体和电子烟
Inventor: WANG HONGJUN
IPC: A24F47/00
Filed: 2020-06-02
Abstract: 一种发热电子浆料组合物、发热电子浆料及其制备方法、电子烟发热体和电子烟，该发热电子浆料组合物包括水基载体和功能相，该水基载体包括水溶性粘结剂和水，该功能相包括导电材料。该发热电子浆料组合物采用水基载体替代挥发性有机溶剂，在加工为发热线路的过程中能够避免产生刺激性气味，节能环保。
Patent WO-2021135069-A1 (WO)
Title: Composite electromagnetic type dynamic vibration absorber
Inventor: ZHANG WEI
IPC: F16F7/10
Filed: 2020-06-03
Abstract: A composite electromagnetic type dynamic vibration absorber. A housing (1) is made of a soft magnetic material; a coil groove (11) is formed in an inner wall surface of the housing; when a rotor is at a balanced position, along the axial direction of the rotor, the upper groove opening edge of the coil groove is located between an N-pole surface and an S-pole surface of an upper main permanent magnet (4), and the lower groove opening edge of the coil groove is located between an N-pole surface and an S-pole surface of a lower main permanent magnet; a coil (5) is mounted in the coil groove; when forward current flows through the coil, the rotor is subjected to a downward electromagnetic force, meanwhile, the partial wire in the middle of the coil is affected by a magnetic field facing inwards in the radial direction, the coil may bear an upward ampere force according to the left-hand rule, the rotor may bear a downward counter-acting force according to the Newton's third law. That is, when the forward current flows through the coil, the rotor may simultaneously bear a downward electromagnetic force and an ampere force, and when reverse current flows through the coil, the rotor may simultaneously bear an upward electromagnetic force and an ampere force, and vibration is counteracted by means of the combined action of the electromagnetic force and the ampere force.
Patent WO-2020259241-A1 (WO)
Inventor: QIAO YUNFEI
IPC: H04W36/00
Filed: 2020-06-03
Abstract: The present application provides a non-terrestrial network (NTN) cell selection method and device. The method comprises: a user equipment queries whether there is first pre-stored information, and determines the frequency of a priority search according to the first pre-stored information; the user equipment determines the values of a first decision factor and a second decision factor in a first decision criterion; the user equipment determines the values of a first weighting coefficient and a second weighting coefficient in the first decision criterion; the user equipment searches cells according to the determined first decision criterion: no matter whether the values of the first decision criterion of a candidate cell satisfy cell camping threshold requirements, the cell with the highest values of the first decision criterion is selected for camping. The method provided in the present application may increase the types of parameters required to be evaluated for cell selection; different weighting factors are configured and influences of multiple factors are taken into comprehensive consideration so as to obtain a more reasonable cell selection criterion.
Patent WO-2021031658-A1 (WO)
Title: Refrigerator
Inventor: ZHOU XIAODONG
IPC: B65B31/00
Filed: 2020-06-05
Abstract: Disclosed is a refrigerator. The refrigerator comprises a vacuum packaging device, a control unit, and an input unit; the input unit is used for receiving a vacuum packaging instruction; the control unit is used for controlling a drive device to be started subsequent to receiving the vacuum packaging instruction, so that an upper vacuum cavity separately performs first-stage descent and second-stage descent towards a lower vacuum cavity so as to tightly clamp a storage bag in the refrigerator, then controlling a vacuum pump to be started so as to perform evacuation on an evacuation region, and when the pressure value of the evacuation region satisfies a preset condition, controlling a plastic packaging portion to perform heating and plastic packaging on the storage bag.
Patent WO-2021253208-A1 (WO)
Title: Data transmission in power efficient state
Inventor: HUANG HE
IPC: H04W48/14
Filed: 2020-06-16
Abstract: The present application relates to methods, systems, and devices related to digital wireless communication, and more specifically, to techniques related to data transmission in a power efficient state. In one exemplary aspect, a method for wireless communication is disclosed. The method includes transmitting, by a terminal in a first state, a first message to a network node to start a data communication resume procedure to the network node. The method also includes monitoring, after transmission of the first message, a control channel with a network temporary identifier for a response to the first message.
Patent WO-2020259557-A1 (WO)
Inventor: DIAO MEIJUN
IPC: A61K39/39
Filed: 2020-06-24
Abstract: Disclosed is a new adjuvant system containing an aluminum phosphate adjuvant and a CpG adjuvant and a preparation method thereof.
Patent WO-2021169112-A1 (WO)
Inventor: ZHAI XIANCHENG
IPC: G06F21/12
Filed: 2020-06-29
Abstract: A shared permission-based service data processing method, which relates to the field of big data and comprises: receiving a login request from a user terminal, the login request carrying a user identifier (S202); querying a lessee identifier corresponding to the user identifier, querying user permission information of a user corresponding to the user identifier in a lessee corresponding to the lessee identifier, and generating authorization information according to the user permission information (S204); generating session information according to the authorization information, user permission information and user identifier, and sending the authorization information to the user terminal (S206); receiving a service request sent by the user terminal, the service request carrying the authorization information (S208); querying the stored session information corresponding to the authorization information, and obtaining response data corresponding to the service request after controlling the permissions of the service request according to the user permission information in the session information (S210); and returning the response data to the user terminal (S312).
Patent WO-2021189692-A1 (WO)
Title: 基于区块链的数据验证方法及装置
Inventor: ZHANG BAO
IPC: G06Q40/04
Filed: 2020-06-29
Abstract: 本申请实施例提供了基于区块链的数据验证方法及装置，本申请涉及区块链技术领域，方法包括：获取需求方节点在区块链上发布的请求，请求携带包含仓单信息的加密数据；获取区块链上与仓单信息相关联的参与方节点的零知识证据，参与方节点包括物流节点、仓储节点、生成商节点；基于零知识证据对加密数据进行3D零知识证明，验证仓单信息的真实性，得到验证结果；将验证结果发布至区块链进行存证。本申请实施例提供的技术方案能够解决现有技术中仓单数据的真实性难以验证的问题。
Patent WO-2021036491-A1 (WO)
Inventor: YU KONGTONG
IPC: B01D29/90
Filed: 2020-06-30
Abstract: 一种微球筛网、生产型高效微球收集装置及其应用。微球筛网包括立式筛网（4）和固定在立式筛网（4）内的分流单元（5）。微球收集收集装置包括立式筛网（4）、分流单元（5）、集料单元（6）、密封外壳（9）、排液单元，立式筛网（4）贯穿固定在密封外壳（9）内形成筛分腔体，筛分腔体上端进料，筛分腔体下端连接集料单元（6），筛分腔体侧壁连接排液单元。微球收集装置尤其适用于平均粒度D50介于40~90um之间微球的收集。
Patent WO-2022000304-A1 (WO)
Inventor: RAN QIANPING
IPC: C04B103/30
Filed: 2020-06-30
Abstract: A microcapsule type polycarboxylate superplasticizer and a preparation method therefor. The microcapsule type polycarboxylate superplasticizer is a polycarboxylate aqueous solution encapsulated by a closed capsule; the closed capsule is an organic/inorganic composite shell layer made from a calcium ion gel of sodium alginate or gelatin and calcium carbonate; and the organic/inorganic composite shell layer is obtained by means of a diffusion-interface reaction of sodium alginate or gelatin with calcium salt and urea under the catalysis of urease. The microcapsule type polycarboxylate superplasticizer can meet the requirements of long-term and stable slump retention of concrete in some special projects at present. Steps of the preparation method are simple, no organic solvent is used, and the encapsulation efficiency is high. For the microcapsule type polycarboxylate superplasticizer, the protection and swelling functions of a capsule shell layer enables slow release of the polycarboxylate superplasticizer, thereby guaranteeing the adsorption performance in the later period, thus achieving the purpose of long-term and stable slump retention.