baber/WOPTO huggingface dataset:
Patent WO-2020108547-A1 (WO)
Inventor: WANG YONGSHENG
IPC: A61F2/82
Filed: 2019-11-28
Abstract: Provided is an intravascular stent (100), comprising an embedded branch stent (20), and at least one branch tube (40). The embedded branch stent (20) comprises a main body tube (21), the main body tube (21) comprises a main body coating (210), and at least one window (211) is provided in the main body coating (210). The embedded branch stent (20) further comprises at least one embedded branch tube (25) arranged in an inner cavity of the main body tube (21), and at least one embedded branch tube (25) extends toward the inner cavity of the main body tube (21) from the at least one window (211). The angle between the axis of the embedded branch tube (25) and the axis of the main body tube (21) is greater than 0 degrees. A proximal end of the branch tube (40) penetrates through the window (211) and is inserted into the embedded branch tube (25) of the embedded branch stent (20).
Patent WO-2020108637-A1 (WO)
Inventor: SHI HONGZHE
IPC: H04L5/00
Filed: 2019-11-29
Abstract: 本申请提供一种信道探测的配置方法及装置，涉及通信技术领域，用于使网络设备获知终端支持的下行信道探测方式，以便于网络设备能够正确地配置和调度参考信号资源。该方法包括：终端生成探测能力信息，该探测能力信息用于指示终端支持的信道探测方式；之后，终端向网络设备发送该探测能力信息；这样一来，网络设备根据该探测能力信息，能够确定终端支持的信道探测方式。本申请适用于终端能力上报的过程中。
Patent WO-2021102985-A1 (WO)
Title: Usb插接头的导通测试系统
Inventor: Yang Jilang
IPC: G01R31/01
Filed: 2019-11-29
Abstract: 一种USB插接头的导通测试系统，包括机架（10）、USB插接头导通测试装置（40）及USB插接头取料装置（50），所述USB插接头导通测试装置（40）和所述USB插接头取料装置（50）分别设置于所述机架（10）上。该USB插接头的导通测试系统，通过设置USB插接头导通测试装置（40）及USB插接头取料装置（50），可以方便将Mini USB进行导通测试，从而提高USB生产的机械自动化水平。
Patent WO-2020181838-A1 (WO)
Inventor: LI CHUANG
IPC: G05B23/02
Filed: 2019-12-02
Abstract: 提供了一种面向机泵安康管控的振动多维感知与云计算方法，方法基于振动传感器、应用程序服务器、共享存储中心、云计算中心、远程用户终端实现，采用客户端/服务器的架构，可以根据用户对不同振动数据变量的需求，云计算中心进行相应的变量计算、工况分析与故障诊断，从而实现机泵安康的全面监测。利用云计算方法，通过可配置的方式，可高效并行计算处理振动数据信号，实现机泵安康管控分析以及安全预警报警，并根据诊断结果给出相应的维保指导意见，能极大地提升机泵运行的安全性和延长机泵使用寿命，给维保人员带来极大的方便，具有很好的使用价值。
Patent WO-2020119611-A1 (WO)
Inventor: LING ZILONG
IPC: F16H55/08
Filed: 2019-12-07
Abstract: 一种变形量可限制的双柔轮谐波减速机，包括强柔轮（3）、弱柔轮（2）、波发生器（1）和强柔轮变形量限位零件（4），强柔轮和弱柔轮同轴轴向固定并径向固定，强柔轮和弱柔轮上分别设有可以相互啮合的齿，强柔轮和弱柔轮存在齿数差，波发生器使弱柔轮发生非圆弹性形变并与强柔轮部分啮合，强柔轮与弱柔轮接触部分受到弱柔轮的径向压力产生非圆弹性形变，强柔轮柔性管状壁无齿一面加工有限位接触面，强柔轮变形量限位零件与强柔轮相对固定，强柔轮变形量限位零件上加工有环形限位面，强柔轮受弱柔轮径向压力变形区域的限位接触面与强柔轮变形量限位零件上的环形限位面接触。该变形量可限制的双柔轮谐波减速机对加工公差的包容性更强，可以使用更低水平公差要求的零件实现高精度小回差甚至零回差的精密谐波减速机。
Patent WO-2021022746-A1 (WO)
Inventor: LI JUN
IPC: H04W28/02
Filed: 2019-12-11
Abstract: The present application relates to a point-to-multipoint communication apparatus and system. Different air interface service flows are divided according to the QoS attribute of a service of each far-end machine and a user requirement, and data transmission is performed according to the different air interface service flows, thereby accurately guaranteeing and managing the QoS attributes of different services of different users, being more applicable for complex application scenes and requirements, and meeting different user requirements.
Patent WO-2020228330-A1 (WO)
Inventor: ZHOU HONGMING
IPC: C04B35/622
Filed: 2019-12-20
Abstract: Provided are an electronic atomization device, an atomization assembly thereof and a manufacturing method of the atomization assembly. The atomization assembly (1) comprises a porous ceramic matrix (10) and a heating body (20), wherein the porous ceramic matrix (10) comprises an atomization face (12), the heating body (20) comprises a heating part (23) and at least one fixing part (21, 22) connected to the heating part (23), and the least one fixing part (21, 22) is embedded in the porous ceramic matrix (10), such that the heating body (20) is mounted on the porous ceramic matrix (10), and the heating part (23) is arranged corresponding to the atomization face (12).
Patent WO-2020135329-A1 (WO)
Inventor: WANG LINFENG
IPC: H04N21/40
Filed: 2019-12-23
Abstract: 本申请公开一种显示模组和电视机，其中，显示模组包括：背板，包括一体成型的背板本体和侧壁，所述背板本体和所述侧壁共同限制出安装空间，所述侧壁的自由端端面设有连通所述安装空间的搭接沉槽；显示屏，所述显示屏内侧面的边缘搭接固定于所述搭接沉槽；以及光学膜片组，安装于所述安装空间。本申请的技术方案能提高产品的组装方便性。
Patent WO-2021077610-A1 (WO)
Inventor: WU GUOWEI
IPC: B22D43/00
Filed: 2019-12-26
Abstract: 一种金属熔炼智能捞渣机器人，包括控制柜（1）和捞渣机构，控制柜用于控制捞渣机构实现自动捞渣；捞渣机构包括回转支承（3）和底座（12），底座固定在地面上，回转支承安装在底座上，回转支承连接有大臂拉杆支座（11），大臂拉杆支座连接有大臂（5）的底端和拉杆（4）的底端，大臂的顶端连接有横梁（6），横梁连接有伸缩臂（7），伸缩臂的下端安装有夹爪（8）。该智能捞渣机器人实现全自动化捞渣，避免捞渣工作中人员的安全隐患，降低了人的劳动强度，还可以减少金属原液损耗。
Patent WO-2021138877-A1 (WO)
Title: Vertical federated learning model training optimization method and apparatus, device, and medium
Inventor: LIU YANG
IPC: G06N20/00
Filed: 2020-01-09
Abstract: A vertical federated learning model training optimization method and apparatus, a terminal device, and a computer-readable storage medium, relating to the technical field of artificial intelligence. The method comprises: receiving a model training intermediate result sent by other data providers in an i-th training period (S100); and performing multiple rounds of local model parameter updating according to the model training intermediate result, and receiving a model training intermediate result sent by the other data providers in an (i+1)th training period to continue performing multiple rounds of local model parameter updating (S200).
Patent WO-2020143812-A1 (WO)
Title: Data transmission method and communication apparatus
Inventor: JI LIULIU
IPC: H04W72/04
Filed: 2020-01-11
Abstract: The present application provides a data transmission method and a communication apparatus, capable of improving the reliability of data transmission. The method comprises: receiving downlink control information (DCI); and determining a plurality of pieces of QCL information according to the DCI, and receiving downlink data according to the plurality of pieces of QCL information. The plurality of pieces of QCL information correspond to a plurality of time-domain units, each time-domain unit corresponds to at least one piece of QCL information, and at least two of the plurality of pieces of QCL information are different, that is, the downlink data comes from at least two network devices.
Patent WO-2021142709-A1 (WO)
Inventor: SHAO SHUAI
IPC: H04W64/00
Filed: 2020-01-16
Abstract: Selon des modes de réalisation, la présente demande concerne un procédé et un appareil de positionnement. Le procédé consiste à : obtenir un premier indicateur de la puissance du signal reçu (RSSI) correspondant à une première antenne sur un premier objet, la première antenne comprenant une première sous-antenne et une seconde sous-antenne qui sont orthogonales, et le premier RSSI étant déterminé sur la base d'un deuxième RSSI de la première sous-antenne et d'un troisième RSSI de la seconde sous-antenne ; et déterminer la position du premier objet selon le premier RSSI. La première sous-antenne et la seconde sous-antenne sont réglées de manière à être orthogonales, et le premier RSSI correspondant à la première antenne est déterminé sur la base du deuxième RSSI de la première sous-antenne et du troisième RSSI de la seconde sous-antenne, de manière à déterminer la position du premier objet selon le premier RSSI. Par conséquent, l'influence due à une désadaptation de polarisation sur les RSSI peut être efficacement éliminée, et la précision de positionnement selon les RSSI est assurée.
Patent WO-2020156575-A1 (WO)
Title: Inhibition of unintended mutations in gene editing
Inventor: CHEN JIA
IPC: C12N15/90
Filed: 2020-02-03
Abstract: Provided are fusion proteins and related molecules useful for conducting base editing with reduced or no off-target mutations. The fusion proteins may include a first fragment comprising a nucleobase deaminase or a catalytic domain thereof, a second fragment comprising a nucleobase deaminase inhibitory domain, and a protease cleavage site between the first fragment and the second fragment. Also provided are improved prime editing systems, including prime editing guide RNA with improved stability.
Patent WO-2020168906-A1 (WO)
Inventor: LIU XIAOXIA
IPC: H01L27/32
Filed: 2020-02-05
Abstract: The present invention relates to a display panel, a preparation method thereof, and a display device. The display panel comprises: a substrate comprising a display region and a non-display region located at least at a side of the display region, a via being provided in the non-display region; a circuit layer located at a side of the substrate, and comprising a plurality of traces extending from the display region to the non-display region; and a pad located at a side of the substrate away from the circuit layer, wherein an orthographic projection of the pad on the substrate covers an orthographic projection of the via on the substrate, and the circuit layer is connected to the pad by means of the via.
Patent WO-2021093210-A1 (WO)
Title: Inter-donor topology adaptation in integrated access and backhaul networks
Inventor: DIAO XUEYING
IPC: H04W36/08
Filed: 2020-02-17
Abstract: Methods, systems, and devices for inter-donor topology adaptation in integrated access and backhaul (IAB) networks are described. An example method for wireless communication includes transmitting, by a source donor, a first message comprising an indication that a migrating IAB node is configured to perform an inter-donor switching operation, and receiving a second message comprising feedback information, wherein the source donor is communicatively coupled to the migrating IAB node and a plurality of nodes that are downstream from the migrating IAB node.
Patent WO-2021168652-A1 (WO)
Inventor: GUO ZILIANG
IPC: H04L9/08
Filed: 2020-02-25
Abstract: Provided in embodiments of the present application are a terminal device information transmission method, a device fingerprint generation method, and a related product, the terminal device information transmission method comprising: a terminal device acquires a data signature and a device identification signature from a hardware security area; the terminal device generates a symmetric encryption key, collects information, uses the symmetric encryption key to perform symmetric encryption on the information, the data signature, and the device identification signature, so as to obtain encrypted data; the terminal device uses an asymmetric encryption public key to perform asymmetric encryption on the symmetric encryption key, so as to obtain an asymmetric encryption key; the terminal device reports asymmetric encryption data to a risk probe server, the asymmetric encryption data comprising the encrypted data, the asymmetric encryption key, and the asymmetric encryption public key; and the terminal device receives a token sent by the risk probe server, and stores the token at a local end, the token being a token that corresponds to a device fingerprint and that is generated by the risk probe server according to the encrypted data, the asymmetric encryption key, and the asymmetric encryption public key.
Patent WO-2021168693-A1 (WO)
Inventor: CAO PEIYAN
IPC: G01T1/24
Filed: 2020-02-26
Abstract: A radiation detector and a method of making a radiation detector. The method includes: forming a radiation absorption layer (110) comprising a layer of SiC on a semiconductor substrate (111); forming a first electric contact (119B) on a first surface of the radiation absorption layer (110); bonding the radiation absorption layer (110) with an electronics layer (120); removing the semiconductor substrate (111);forming a second electric contact (119A) on a second surface of the radiation absorption layer (110) distal from the electronics layer (120).The radiation detector (100) includes: a radiation absorption layer (110) comprising a layer of SiC, configured to generate charge carriers in the radiation absorption layer (110) from radiation incident on the radiation absorption layer (110); an electric contact (119B) with a plurality of discrete regions, configured to collect the charge carriers from the radiation absorption layer (110); and an electronic system (121) configured to determine amounts of charge carriers respectively collected by the plurality of discrete regions.
Patent WO-2021017466-A1 (WO)
Title: Device capable of performing waste gas purification and dust removal in industrial workshop
Inventor: FENG LIANG
IPC: B01D50/00
Filed: 2020-03-03
Abstract: A device capable of performing waste gas purification and dust removal in an industrial workshop comprising an air inlet seat (2) and a filter cartridge (11). A power box (3) is connected at the center of a top end surface of the air inlet seat (2). A bottom end surface of an inner cavity of the power box (3) communicates with an air inlet. A sealing box (22) is provided at the center of a top end surface of the inner cavity of the power box (3). An axial flow fan (23) is provided in an inner cavity of the sealing box (22). When driven by power, the axial flow fan (23) rotationally passes through a bottom end surface of the sealing box (22). Air outlets (12) using the sealing box (22) as the center of symmetry are provided at the top end surface of the power box (3). The top end surface of the power box (3) is connected to an air duct (4) communicating with the two air outlets (12). An end of the air duct (4) communicates with a left end of an inner cavity of the filter cartridge (11). A sealing partition plate (15) is provided between an upper side wall and a lower side wall at a middle section of the inner cavity of the filter cartridge (11). The inner cavity of the filter cartridge (11) is equally divided by the sealing partition plate (15) into an acid treatment cavity (20) and an alkaline treatment cavity (17).
Patent WO-2021138996-A1 (WO)
Inventor: SHAN HUAFENG
IPC: A47C19/12
Filed: 2020-03-06
Abstract: L'invention concerne un cadre de lit, comprenant : un cadre externe (1), une partie de support interne (2) et un élément de recouvrement (3). Le cadre externe (1) est un cadre creux. La partie de support interne (2) est une structure configurée avec de grands intervalles. La partie de support interne (2) est disposée à l'intérieur du cadre externe (1) pour renforcer la résistance du cadre externe (1). L'élément de recouvrement (3) recouvre des surfaces supérieures du cadre externe (1) et de la partie de support interne (2) pour former une surface de lit plate. Dans l'invention, la fourniture d'une structure configurée avec de grands intervalles à l'intérieur d'un cadre de lit en combinaison avec un élément de recouvrement (3) assure la résistance tout en réduisant les coûts de matériau, et fournit au cadre de lit un aspect plus haut de gamme, facilitant ainsi la vente de produits.
Patent WO-2021179214-A1 (WO)
Inventor: LIU BAOHUA
IPC: A61K38/45
Filed: 2020-03-11
Abstract: Provided is a method for promoting anti-apoptotic pathway in mammal cells by enhancing acetylation of a transcription factor GATA4. The method includes contacting the mammal cells with an agent in an amount effective to increase the acetylation of GATA4, wherein the agent is configured to enhance the acetylation of GATA4 at 328th and 330th lysine residues (K328 and K330) within a carboxyl terminal Zn-finger region. Provided is a method for promoting anti-apoptotic pathway in mammal cells by inhibiting deacetylase activity of SIRT6. The method includes contacting the mammal cells with an agent in an amount effective to inhibit the deacetylase activity of SIRT6, wherein the agent is a peptide including an amino acid sequence represented by SEQ ID NO: 2, or an analog thereof.
Patent WO-2020182216-A1 (WO)
Title: Methods and apparatuses of video processing with motion refinement and sub-partition base padding
Inventor: LIN YU-CHENG
IPC: H04N19/523
Filed: 2020-03-13
Abstract: Exemplary video processing methods and apparatuses for encoding or decoding a current block by inter prediction are disclosed. Input data of a current block is received and partitioned into sub-partitions and motion refinement is independently performed on each sub-partition. A reference block for each sub-partition is obtained from one or more reference pictures according to an initial motion vector (MV). A refined MV for each sub-partition is derived by searching around the initial MV with N-pixel refinement. One or more boundary pixels of the reference block for a sub-partition is padded for motion compensation of the sub-partition. A final predictor for the current block is generated by performing motion compensation for each sub-partition according to its refined MV. The current block is then encoded or decoded according to the final predictor.
Patent WO-2021168932-A1 (WO)
Inventor: HU HAIBING
IPC: F02D15/02
Filed: 2020-03-19
Abstract: A novel air-controlled flow valve, comprising a valve body (1), an air inlet (2) being provided on a lower side of the valve body (1), and an air outlet (3) being provided on an upper side of the valve body; the inner diameter of the valve body (1) gradually decreases in the direction from the air inlet (2) to the air outlet (3), an air inlet central shaft fixing cross beam (4) is fixedly provided on the valve body (1) at the air inlet (2) side, an air outlet central shaft fixing cross beam (5) is fixedly provided on the valve body (1) at the air outlet (3) side, a central shaft (6) is fixed between the air inlet central shaft fixing cross beam (4) and the air outlet central shaft fixing cross beam (5), a valve core (7) is slidably connected to the outer side of the central shaft (6), and the outer diameter of the valve core (7) is smaller than the inner diameter of the air outlet (3). The air-controlled flow valve has the advantages such as a simple structure, being convenient to manufacture and mount, flexible and smooth valve core adjustment, low wearing, strong adaptability to external environment, and good engagement and exchange with existing equipment. Further disclosed is a grate bed using the air-controlled flow valve.
Patent WO-2021088306-A1 (WO)
Inventor: REN XUYI
IPC: C12Q1/68
Filed: 2020-03-28
Abstract: Provided are a method for testing the drug sensitivity of a pathogenic microorganism. The method comprises: obtaining biomarker information of a sample to be tested; determining the location of said sample in a phylogenetic tree according to the biomarker information; determining a determination rule of the drug resistance of said sample according to the location; and obtaining the drug resistance of a pathogenic microorganism according to the determination rule. Further provided is the use of a phylogenetic tree of a pathogenic microorganism in the preparation of a drug sensitivity diagnostic product of the pathogenic microorganism, and a pathogenic microorganism assay and drug sensitivity diagnosis kit including the phylogenetic tree of the pathogenic microorganism.
Patent WO-2021164108-A1 (WO)
Title: Display panel and electronic device
Inventor: LIU FANCHENG
IPC: G02F1/1335
Filed: 2020-04-02
Abstract: A display panel (100) and an electronic device. The display panel (100) comprises a backlight module (10), an array substrate (20), a liquid crystal layer (30), a color filter plate (40), a touch substrate (50), and a fingerprint identification unit (60). The array substrate (20) is provided on a light emitting side of the backlight module (10); the liquid crystal layer (30) is provided on the side of the array substrate (20) distant from the backlight module (10); the color filter plate (40) is provided on the side of the liquid crystal layer (30) distant from the array substrate (20); the touch substrate (50) is provided on the side of the color filter plate (40) distant from the liquid crystal layer (30); the fingerprint identification unit (60) is provided on the side of the color filter plate (40) distant from the touch substrate (50); the fingerprint identification unit (60) comprises a photosensitive diode (61) and a plurality of shading barrier strips (62); the photosensitive diode (61) is provided on the side of the color filter plate (40) distant from the touch substrate (50); the plurality of shading barrier strips (62) are arranged on the side of a photosensitive surface of the photosensitive diode (61); the orthographic projection of the plurality of shading barrier strips (62) on the array substrate (20) falls into the orthographic projection of the photosensitive diode (61) on the array substrate (20). The accuracy of fingerprint identification can be improved.
Patent WO-2021203417-A1 (WO)
Title: Codebook design for semi-persistent scheduling (sps) transmissions
Inventor: ZHANG YUSHU
IPC: H04L1/16
Filed: 2020-04-10
Abstract: Systems, methods, and circuitries are provided for configuring HARQ feedback for semi-persistent scheduling (SPS) physical downlink shared channel (PDSCH) communication. In one example, a method includes identifying a physical uplink control channel (PUCCH) resource in a first slot for communicating a hybrid automatic repeat request (HARQ) codebook. The method includes determining a set of SPS PDSCH receptions for which feedback is multiplexed in the HARQ codebook based on SPS PDSCH configurations for each component carrier and each slot, a UE capability for number of SPS PDSCH receptions per slot, and a prioritization protocol. The method includes selecting a codebook type based on whether a PDSCH is scheduled by way of a dynamic grant for any of the plurality of slots, constructing the HARQ codebook based on the set of SPS PDSCH receptions and the selected codebook type, and transmitting the HARQ codebook to a next generation node
Patent WO-2020211860-A1 (WO)
Inventor: ZHAN XIAOLE
IPC: A61P35/00
Filed: 2020-04-20
Abstract: The present invention belongs to the field of medicine, and provides a quinoline compound or a pharmaceutically acceptable salt thereof for treating Ewing's sarcoma, and particularly relates to use of compound I or a pharmaceutically acceptable salt thereof in the preparation of a medicament for treating Ewing's sarcoma and use of compound I or a pharmaceutically acceptable salt thereof in combination with a second therapeutic agent in the preparation of a combination medicament for treating Ewing's sarcoma. The chemical name of compound I is 1-[[[4-(4-fluoro-2-methyl-1H-indol-5-yl)oxy-6-methoxyquinolin-7-yl]oxy]methyl]cyclopropanamine.
Patent WO-2020233321-A1 (WO)
Title: Fingerprint recognition and pixel drive circuit and method of driving same, and display panel
Inventor: ZHAO LIJUN
IPC: G06K9/00
Filed: 2020-04-22
Abstract: Provided are a fingerprint recognition and pixel drive circuit and a method of driving same, and a display panel. The fingerprint recognition and pixel drive circuit comprises a fingerprint signal recognition unit, a reading drive unit, a fingerprint signal reading unit, a pixel charging unit, a storage unit, a light emission control unit, and a light emission unit. The fingerprint signal recognition unit is used to emit an ultrasonic wave according to a voltage at a first node and a signal at a second signal end, and to receive the reflected ultrasonic wave and generate a sensing signal. The reading drive unit is used to drive, according to the voltage at the first node, the light emission unit to emit light, and to generate a sensing current according to the sensing signal. The fingerprint signal reading unit is used to output, by means of the reading drive unit, the sensing current to a fingerprint reading end. The pixel charging unit is used to write, by means of the reading drive unit, a signal at a data line end to the storage unit. The storage unit has a first end connected to a first voltage end and a second end connected to the first node, and is used to store the sensing signal or the signal at the data line end. The light emission control unit is used to control light emission of the light emission unit.