baber/WOPTO huggingface dataset:
Patent WO-2020052644-A1 (WO)
Title: Waterway switching valve
Inventor: LIN FANGQI
IPC: F16K11/044
Filed: 2019-09-12
Abstract: Disclosed is a waterway switching valve, comprising: a valve body (1), a switching operating member (2) and a switching member (3); the valve body (1) has a water inlet (14), a first water outlet (15) and a second water outlet (16); the switching operating member is linked with the switching member; the switching member is provided with a first sealing element (31), a first pressure relief part (32), a second pressure relief part (33) and a second pressure relief part (34) in sequence along the moving direction; the valve body is provided with a first pressure formation cavity (11) and a second pressure formation cavity (12)along the moving direction of the switching member; the valve body is provided with a blocking part (13) between the first pressure formation cavity and the second pressure formation cavity; the blocking part includes a first runner (131) and a second runner (132) isolated from each other; the first runner and the second runner are connected to the first water outlet and the second water outlet, respectively; when the switching operating member drives the switching member to move to a position corresponding to an opening formed by the first sealing cavity and the first pressure formation cavity, the first pressure formation cavity is in a pressure building state and is driven by the water pressure to fit to the upper end surface of the blocking part in a sealing manner; and the first water outlet is isolated from the water inlet. The waterway switching valve is small but can produce high flow rate.
Patent WO-2021056197-A1 (WO)
Inventor: WANG DONG
IPC: G06N3/00
Filed: 2019-09-24
Abstract: 根本原因分析方法、装置、电子设备、介质以及程序产品。所述根本原因分析方法，包括：从添加注解的知识图谱中提取传播图，其中，所述传播图包括出现异常情况的异常节点以及与所述异常节点存在传播关系的节点（S102）；以及基于所述传播图中的节点的属性来分析所述异常节点出现异常情况的根本原因（S104）。
Patent WO-2020088200-A1 (WO)
Inventor: LIU ZHAORUI
IPC: H04N19/14
Filed: 2019-10-08
Abstract: 本申请涉及一种视频编码方法、装置、计算机可读存储介质和计算机设备，所述方法包括：获取待编码的当前视频帧及初始量化参数；计算当前视频帧对应的第一时间粒度的第一历史复杂度；获取当前的第二时间粒度的第二可用码率和当前的第一时间粒度的第一可用码率；基于第二可用码率和第一可用码率，并根据当前视频帧的复杂度和第一历史复杂度，在第二可用码率和第一可用码率间进行码率调整；根据调整后的第二可用码率更新初始量化参数，得到当前量化参数；根据当前量化参数对当前视频帧进行编码。本申请提供的方案可以实现在更粗时间粒度上的码率控制，从而实现在更大时间范围内的码率分配，使得码率分配更均匀，大大地提高编码质量。
Patent WO-2020057671-A1 (WO)
Title: 用于桌面上的升降工作台
Inventor: XIANG LEHONG
IPC: A47B21/02
Filed: 2019-10-11
Abstract: 一种用于桌面上的升降工作台，包括上平台（1），上平台（1）的侧面均设有侧板（2），侧板（2）与侧板（2）之间平滑过渡；侧板（2）的外表面有柔性保护层（3）；侧板（2）与上平台（1）之间有间隙而构成挂接挂斗（7）用的挂槽（9）；后侧面的侧板（2）内有容置向升降工作台内的电源模块供电的电源插头和插座的安装盒（5），插头在安装盒（5）内插接在插座上后与盖板（4）平行，盖板（4）上有电源线进入的缺口（6）。升降工作台在上平台（1）升降过程中能防止手误入而避免损伤；方便电源插座安装、又避免了外物碰撞插头；外形美观；订书机、橡皮擦、笔之类零星物品均可放于挂斗（7）内，既保证拿取这些所需物品方便，又使升降工作台和桌面显得整洁有序美观。
Patent WO-2020134402-A1 (WO)
Inventor: SHAO XUDONG
IPC: E01D21/00
Filed: 2019-10-18
Abstract: 本发明公开了一种型钢，包括上翼缘与腹板，所述上翼缘与腹板中至少一个的端部设有向外延伸的外伸段。本发明还公开了一种型钢-UHPC组合板，所述型钢-UHPC组合板包括UHPC板和上述的型钢，所述UHPC板固接于型钢上，所述型钢沿纵桥向布置。本发明还公开了一种桥面板，所述桥面板主要由多个上述的型钢-UHPC组合板纵桥向连接而成，相邻所述型钢-UHPC组合板之间通过现浇连接部连接。同时，本发明还公开了另一种结构形式的型钢、型钢-UHPC组合板和桥面板。本发明的型钢、型钢-UHPC组合板及桥面板解决了连续梁桥内支点横向接缝处负弯矩区桥面板易开裂和斜拉桥中跨跨中主梁桥面板之间横向接缝处易开裂问题。
Patent WO-2020088285-A1 (WO)
Inventor: SUN WENLI
IPC: C21B7/06
Filed: 2019-10-21
Abstract: A spray gun device, comprising a support box (31), a spray gun driving device (33) and a rotary spray gun (32), wherein the rotary spray gun comprises a gas-liquid revolute joint (321) and a nozzle (322); the nozzle is connected to a refractory pipeline by means of the gas-liquid revolute joint, and the gas-liquid revolute joint and the nozzle may rotate relative to the refractory pipeline. Also disclosed is a jet device for refractory materials of a steel ladle lining, comprising the refractory pipeline (4), a compressed air pipeline (5) and a setting accelerator pipeline (6). The jet direction of the spray gun device may be freely adjusted, the labor intensity is reduced, and the jet efficiency is improved. A lifting device and the spray gun device are controlled by means of a control device, and multiple injection modes such as point jet, area jet and automatic circulation jet are thus implemented.
Patent WO-2021031328-A1 (WO)
Inventor: XIA JUNJIE
IPC: A47C19/20
Filed: 2019-10-23
Abstract: An individualised two-person bed, comprising bed frames (1), left and right bed panels (2) being arranged on the bed frames (1), wardrobes (8) being arranged underneath both the left and right bed panels (2), under-bed tables (4) being arranged below both the left and right panels (2), the under-bed tables (4) on the left and right sides being secured to end frames (12) at the left end and right end of the bed frames (1) respectively, and stepped footboards (5) being arranged at the front end of the bed frames (1). Two beds are arranged using an integrated structure, so that the structure of the beds is more stable. An upper bookshelf (33), a first electric light (98), a socket panel (93), and a fan (99) are arranged on each bed to facilitate studying and power use; a curtain is drawn by means of arranged a curtain rod (14) on the bed to separate the upper area of the bed from other areas of the room, avoiding influencing one another; a heating pipe (97) is arranged in the upper area of the bed for individual heating in cold weather, and an ultraviolet light (96) is arranged in the upper area of the bed to facilitate sterilisation and mite removal in an unattended state. The end frame (12), the bed frame (2), and the wardrobe (8) form a studying area, a second electric light (981) and a second socket panel (931) being arranged therein, and the studying area being separated from the other areas in the room by lowering the curtain.
Patent WO-2020094116-A1 (WO)
Title: Connexion électrique multicouche pour microfluides numériques sur des substrats
Inventor: GONG JIAN
IPC: B01L3/00
Filed: 2019-11-08
Abstract: Un appareil permettant de former une pluralité de microgouttelettes à partir d'une gouttelette comprend un substrat, une couche diélectrique sur le substrat et ayant une pluralité de régions de surface hydrophiles espacées l'une de l'autre par une surface hydrophobe, et une pluralité d'électrodes recouvertes par la couche diélectrique. Les électrodes sont conçues pour former un champ électrique à travers la gouttelette en réponse à des tensions fournies par un circuit de commande pour déplacer la gouttelette à travers la couche diélectrique dans une direction latérale tout en laissant des parties de la gouttelette sur les régions de surface hydrophiles pour former la pluralité de microgouttelettes sur les régions de surface hydrophiles.
Patent WO-2020114328-A1 (WO)
Title: Blue copper peptide finishing agent and preparation method therefor
Inventor: WANG MINGXING
IPC: D06M15/03
Filed: 2019-11-29
Abstract: Disclosed is a blue copper peptide finishing agent and a preparation method therefor, wherein per 1000 grams of water, 1 to 10% of a dry powder containing 99.9% of a blue copper peptide, 5 to 10% of glacial acetic acid and 5 to 10% of chitosan are dissolved to obtain the blue copper peptide finishing agent. When in use, the blue copper peptide finishing agent is diluted 10 to 20 times in terms of volume in a water bath and used as a fabric finishing agent. The present invention relates to a method for preparing the blue copper peptide finishing agent, which has skin beautification, antibacterial and sustained-release functions and is prepared by using the cosmetic health care function of the blue copper peptide, and the excellent antibacterial, coating and sustained-release functions of chitosan in combination. After finishing using the finishing agent, the fabric of the present invention has the following characteristics: a good antibacterial ability, washability, and cosmetic dissolution; and has certain moisture retention and antistatic abilities. The present invention combines the superiority of blue copper peptide and chitosan to obtain a finishing agent with cosmetic, antibacterial, moisture retention and antistatic functions, so as to obtain a finishing agent with various excellent functions. During use, the resulting finishing agent is safe, environmentally friendly and has obvious effects.
Patent WO-2020151384-A1 (WO)
Inventor: ZHANG XUEGUANG
IPC: C07K16/30
Filed: 2019-12-10
Abstract: An anti-human B7-H3 monoclonal antibody, comprising a heavy chain and a light chain. The amino acid sequence of the heavy chain variable region (mVH) is the same as SEQ ID NO. 1, and is specifically as follows: EVQLVESGGGLVKPGGSLKLSCAASGFTFSRYAMSWVRQTPEKRLEWVATISDDGRNTYDRDSVKGRFTISRDNARNTLYLQMSSLRSEDTALYYCVRHRAITTARFDYWGQGTSLTVSS; the amino acid sequence of the light chain variable region (mVL) is the same as SEQ ID NO. 2, and is specifically as follows: DILMTQSPSSMSVSLGDTVSITCHASQDISSNIGWLQQGPGNSFKGLIYHGTNLEDGVPSRFSGSGSGADYSLTISGLESEDFADYYTLQSVQFPYTFGGGTKLEIK. Also disclosed are a test method for, an application of, and a kit of the anti-human B7-H3 monoclonal antibody. The anti-human B7-H3 monoclonal antibody can be used for immunohistochemical test of tumor tissue, and can improve the accuracy of immunohistochemical test of tumor specimens, contribute to the diagnosis of malignant tumors, determination of the primary site, and pathological classification, and improve the diagnostic accuracy of tumors, particularly poorly differentiated or undifferentiated tumors.
Patent WO-2021031466-A1 (WO)
Title: Wave cutoff wavelength compensation method for multiview sar wave spectrum data fusion
Inventor: WAN YONG
IPC: G01S13/90
Filed: 2019-12-10
Abstract: A wave cutoff wavelength compensation method for Multiview SAR wave spectrum data fusion, comprising: performing a Multiview SAR wave synchronous data simulation to acquire Multiview SAR wave synchronous data; using an MPI algorithm in the inversion of individual satellite SAR wave synchronous data on the basis of the Multiview SAR wave synchronous data to obtain an optical wave spectrum for the individual satellite SAR wave synchronous data, estimating a cutoff wavelength for the individual satellite SAR wave synchronous data; determining an optimal wave spectrum fusion weight for the individual satellite SAR wave synchronous data on the basis of relations between azimuths and cutoff wavelengths, performing, on the basis of the optimal wave spectrum fusion weight for the individual satellite SAR wave synchronous data, data fusion with respect to the optimal wave spectrum obtained by inversion, when fused, obtaining a multiple satellite-fused optimal wave spectrum, and respectively estimating, on the basis of the multiple satellite-fused optimal wave spectrum, cutoff wavelengths corresponding to pre-fusion optimal spectra, thus implementing cutoff wave compensation.
Patent WO-2020143383-A1 (WO)
Inventor: LI XIAOXIAN
IPC: H04W28/02
Filed: 2019-12-11
Abstract: 本申请实施例提供一种数据传输方法和设备，该方法包括：在第一逻辑信道触发待传调度请求pending SR时，获取上行资源，其中，第一逻辑信道是未被匹配到任何调度请求配置的逻辑信道；并在上行资源上发送第一逻辑信道的缓存状态信息；之后再取消在第一逻辑信道上触发的pending SR，这样可以通过非随机接入方式获取的上行授权指示的物理上行链路共享信道PUSCH资源发送该第一逻辑信道的缓存状态信息，避免了终端设备进行随机接入，从而提高了逻辑信道上业务的连续性。
Patent WO-2020168835-A1 (WO)
Title: Interfaces between multiple functional units and one power unit and multi-functional foot-operated machine
Inventor: LIU HONGYU
IPC: F16H37/12
Filed: 2020-02-19
Abstract: Interfaces between multiple functional units and one power unit, comprising a power unit (1) and multiple functional units (2), wherein the one power unit (1) is configured with a power unit interface (3), the multiple functional units (2) are respectively configured with a functional unit interface (4), the functional unit interfaces (4) of the multiple functional units (2) are the same and matched with the power unit interface (3) of the one power unit (1), a multi-functional foot-operated machine is further disclosed, comprises a frame (10), and further comprises the interfaces between the multiple functional units and one power unit as described above, the power unit (1) is a foot-operated power unit, the interfaces are connected with the frame (10), and one power unit can be used to separately connect multiple home machines, perform multiple functions, realize high efficiency, save the space, provide simple operation, and solve the power problem of the home machines.
Patent WO-2021134797-A1 (WO)
Title: Method and apparatus for uplink data transmission
Inventor: ZHANG YUANTAO
IPC: H04W72/04
Filed: 2020-01-03
Abstract: Embodiments of the present application relate to a method and an apparatus for uplink data transmission. According to an embodiment of the present application, a method can include: transmitting first message for subsequent data transmission from a UE; receiving information indicating a set of demodulation reference signal (DMRS) parameters; and determining at least one DMRS parameter for the subsequent data transmission from the UE based on the received information. Embodiments of the present application provide a technical solution for uplink data transmission for a UE in a RRC INACTIVE state. Accordingly, embodiments of the present application can facilitate the implementation of uplink (UL) data transmission for the UE in the RRC INACTIVE state.
Patent WO-2020147649-A1 (WO)
Title: 一种改进温度传感器无源射频识别标签能量收集的电路及方法
Inventor: WU PATRICK BIAN
IPC: G06K19/07
Filed: 2020-01-09
Abstract: 一种针对于集成有温度传感器的无源射频识别标签芯片改进能量收集的电路，以及改进能量收集的通讯指令方法。所述方法将读卡器启动温度传感器的指令分为编码调制的指令部分和未编码调制的延长充电时间的射频场部分，并且添加了开关储能电容在电路系统架构中，由传感器的工作模式来启动逻辑信号控制开关储能电容的接入与否，使得集成了高精度温度传感器的无源被动式射频识别标签可以兼顾普通的下行指令应答模式的时间窗口协议的限制，和高精度传感器操作模式的高能量水平需求。
Patent WO-2020156195-A1 (WO)
Inventor: GUO HENG
IPC: A61B6/03
Filed: 2020-01-16
Abstract: Disclosed in the present application are a CT image generation method and apparatus, a computer device, and a computer-readable storage medium; the method comprises: obtaining a first X-ray film and a second X-ray film, the first X-ray film and the second X-ray film being X-ray films collected for a target object by employing two orthogonal viewing angles; calling a generator to perform three-dimensional reconstruction on the first X-ray film and the second X-ray film to obtain a three-dimensional model of the target object; and obtaining a CT image of the target object according to the three-dimensional model of the target object.
Patent WO-2021159271-A1 (WO)
Title: Intra-slot pdsch cbg repetition for harq retransmission
Inventor: LI QIAOYU
IPC: H04L1/18
Filed: 2020-02-11
Abstract: A configuration to enable a UE to receive a subset of CBGs in response to receiving a DCI scheduling a downlink grant. The apparatus receives, from a base station, DCI scheduling a downlink grant for a retransmission of a subset of CBGs from a set of CBGs, wherein the DCI indicates an intra-slot repetition factor, and the set of CBGs comprise a transport block of an initial transmission. The apparatus receives, from the base station, the subset of CBGs scheduled in the DCI on a PDSCH, wherein the subset of CBGs are transmitted based on the intra-slot repetition factor.
Patent WO-2021159475-A1 (WO)
Title: Surgical stapling device with disposable cutting plate
Inventor: AHAMED SYED
IPC: A61B17/115
Filed: 2020-02-14
Abstract: A surgical stapling device (10) includes an anvil (22) and a reload assembly (50) that includes a cartridge assembly (20) and a cutting plate (54). The reload assembly (50) is removably coupled to the stapling device (10) to facilitate replacement of the cartridge assembly (20) and the cutting plate (54) on the stapling device (10). In certain aspects of the disclosure, the reload assembly (50) also includes a shipping cap (52) that is supported on the cartridge assembly (20) and supports the cutting plate (54).
Patent WO-2021163894-A1 (WO)
Title: Communication method and apparatus based on relay
Inventor: XU SHENGFENG
IPC: H04W80/02
Filed: 2020-02-18
Abstract: The present application relates to the technical field of wireless communication, and provides a communication method based on a relay. The method comprises: a first UE receiving first information from an RAN device, wherein the first information is used for indicating that the RAN device supports adaptation layer communication; and the first UE sending second information to a second UE according to the first information, wherein the second information is used for indicating that the first UE supports providing a relay service for the second UE. By means of the solution provided by the present embodiment, it can be ensured that a second UE can access a network by means of a first UE in a layer 2 based relay non-direct communication mode, thereby improving the user experience.
Patent WO-2020169097-A1 (WO)
Inventor: LI ZEWEI
IPC: B65B7/20
Filed: 2020-02-22
Abstract: A tongue folding assembly, a box sealing device, a packaging machine, and a computer-readable medium. The tongue folding assembly (1) is used for bending a main cover (1012) of a packaging box (101) to form an insertion tongue (1016), and comprises a first base plate (11) having a first inclined face (111), a second base plate (12) which can bend the main cover to a first preset position in the direction of the first inclined face, and a pressing member (13) which can press the main cover onto the first inclined face. The box sealing device (2) comprises the tongue folding assembly, and a tongue inserting assembly (21) for inserting the insertion tongue into the packaging box. The packaging machine comprises the box sealing device. The computer-readable medium comprises a preset program, wherein the preset program is executed to implement the following steps: the first base plate and the second base plate are clamped to bend the main cover toward the first inclined face to the first preset position, and the pressing member presses the main cover onto the first inclined face to form the insertion tongue. The insertion tongue formed in two steps effectively avoids damage to the main cover during one-step bending, and can also prevent the situation wherein the insertion tongue is too large or too small due to the bending position during one-step forming not being correct.
Patent WO-2021159571-A1 (WO)
Title: Method and device for constructing and identifying multiple mood states using directed dynamic functional brain network
Inventor: WANG HONGTAO
IPC: A61B5/16
Filed: 2020-03-06
Abstract: Disclosed are a method and a device for constructing and identifying multiple mood states using directed dynamic functional brain network, the method comprising: after acquired electroencephalogram data is preprocessed, same is decomposed into four standard sub-bands; then performing time window segmentation on an electroencephalogram signal of each standard sub-band; calculating a directed functional brain network matrix by means of a GPDC; then performing dynamic programming on the directed functional brain network matrix according to a time sequence, to thereby obtain a dynamic network on a time scale; and performance parameters of information communication of the dynamic network may be calculated for the acquired dynamic network, the performance parameters comprising global efficiency and local efficiency, and statistical analysis being performed on parameters under different emotions.
Patent WO-2020187089-A1 (WO)
Title: Toy set capable of being split and combined
Inventor: LI DEMING
IPC: A63H17/00
Filed: 2020-03-10
Abstract: Disclosed is a toy set capable of being split and combined. The toy set comprises: a first toy body and a second toy body. The first toy body comprises: a body, a conjoined assembly and a trigger assembly, wherein the conjoined assembly is arranged on the body, the conjoined assembly can move between a conjoined state and a disassembled state, the trigger assembly is arranged on the body, one end of the trigger assembly matches the conjoined assembly, and after being triggered, the trigger assembly drives the conjoined assembly to move towards the disassembled state. The second toy body is provided with a compartment body, and the inside of the compartment body is suitable for having a third toy body mounted therein. In the conjoined state, the conjoined assembly is connected to the second toy body, and in the disassembled state, the conjoined assembly releases the second toy body. According to the toy set of the present invention, the first toy body and the second toy body can be connected to form a whole or can be disassembled into two independent toy bodies to be played with respectively, switching between states is easy, and there is a strong sense of movement.
Patent WO-2021027281-A1 (WO)
Title: 一种多孔仿生颈椎椎间融合器及其制备方法
Inventor: ZHANG HAIJUN
IPC: A61F2/44
Filed: 2020-03-16
Abstract: 一种多孔仿生颈椎椎间融合器及其制备方法，属于高分子材料和生物医学工程技术领域。该融合器包括融合器主体（2），融合器主体（2）上分布有上下贯通的多个仿生孔（1），每个仿生孔（1）内部均具有与人体松质骨类似的孔隙结构。该多孔仿生颈椎融合器保证了融合器具有足够的力学强度，同时上下贯通的仿生孔（1）还可以为组织的生长提供良好的微环境，利于颈椎手术节段的长期稳定，在骨修复、骨移植、骨固定等领域具有广阔的应用前景。
Patent WO-2021027283-A1 (WO)
Inventor: DAI WEI
IPC: G06N20/00
Filed: 2020-03-17
Abstract: A text information extraction method and apparatus, wherein the method may comprise: obtaining a text feature vector corresponding to text to be processed (S100); performing dimension transformation on the text feature vector according to the number of preset information features to obtain an information candidate vector matrix comprising said number of dimensions (S200); traversing the information candidate vector matrix to determine position information in the information candidate vector matrix of character feature vectors that match the preset information features (S300); and according to the determined position information, extracting a word from the text to be processed, and according to the matched preset information features, obtaining information requiring extraction (S400). In the present solution, an information candidate vector matrix can be constructed, and the information candidate vector matrix is traversed so as to determine position information in the information candidate vector matrix of a character feature vector that matches a feature of information requiring extraction. The present solution achieves the automatic and efficient extraction of information, and a large amount of information meeting a requirement can be conveniently acquired from text to be processed.
Patent WO-2021179374-A1 (WO)
Inventor: LI HAIOU
IPC: G06N10/00
Filed: 2020-04-03
Abstract: A quantum chip three-dimensional structure, and a manufacturing and packaging method therefor. The three-dimensional structure provides a novel three-dimensional manufacturing and packaging structure, solves problems that electrodes of quantum dots are difficult to arrange on a two-dimensional plane and a plane area required by the arrangement of the electrodes of the quantum dots is too large, and reduces cost of the quantum chip three-dimensional structure. In addition, coupling between the quantum dots of the three-dimensional structure is regulated and controlled by a first communication structure (200A) and a second communication structure (500). The purposes that all parameters are fully electronically controlled and independently adjustable are achieved, and the quantum chip three-dimensional structure reads the state of quantum bits by means of an RF (Reflect-Frequency) measurement circuit. Therefore, there is no longer a need to make quantum dots for signal detection, the number of quantum dots is reduced, and the quantum dot structure is optimized. Furthermore, the three-dimensional structure uses a superconducting resonant cavity layer (600) and quantum dot coupling, so that the problem that the electrodes cannot be arranged along with expansion of the quantum dots due to an increase of the number of the electrodes is solved.