baber/WOPTO huggingface dataset:
Patent WO-2021226757-A1 (WO)
Inventor: XU YISHAN
IPC: H04L29/08
Filed: 2020-05-09
Abstract: 本申请实施例涉及无线通信技术领域，尤其涉及一种组播业务的传输方法及网络设备。该组播业务的传输方法可以基于运营商已经部署的网络架构实现多播会话的建立，节约空口资源。该组播传输方法应用于第一核心网元时，该方法可以包括：核心网网元接收第一请求，其中，第一请求用于第一用户设备请求获取组播业务对应的组播数据，或者第一请求用于第一用户设备请求离开组播业务。满足第一预设条件时，第一核心网网元向服务于第一用户设备的接入网网元发送第一信息，第一信息用于指示接入网网元传输组播业务对应的组播数据的方式，传输组播数据的方式包括单播传输或组播传输。
Patent WO-2021217716-A1 (WO)
Inventor: HE YUHUA
IPC: E04H15/06
Filed: 2020-05-12
Abstract: Disclosed in the present application is a foldable rooftop tent, comprising a first matching plate, a second matching plate and a telescopic folding mechanism, wherein one end of the first matching plate is hinged and matched together with one end of the second matching plate; the telescopic folding mechanism is hinged and matched together with the first matching plate and the second matching plate; and the telescopic folding mechanism is used to control the expansion and folding between the first matching plate and the second matching plate. The present utility model has the following beneficial effects: by means of the combined use of the first matching plate, the second matching plate and the telescopic folding mechanism, the mutual conversion between the functions of a bed plate and a top cover is achieved, and the structure is simple and convenient to use.
Patent WO-2021008242-A1 (WO)
Inventor: DENG SHUAI
IPC: B01D53/62
Filed: 2020-05-27
Abstract: Disclosed is a method for constructing a thermodynamic cycle of carbon capture technology using a chemical absorption method. The thermodynamic cycle construction method refers to a thermodynamic study method in which the construction of a thermodynamic cycle is completed according to the order of "physical properties-process-cold and hot sources-cycle", so as to examine the cycle energy efficiency. The method for constructing a thermodynamic cycle of carbon capture technology using a chemical absorption method is to expand thermodynamic research objects to carbon capture systems among generalized energy systems, and has the following specific steps: 1) constructing basic physical properties, mainly including the physical properties of an absorbent solution and a gas to be absorbed; 2) on the basis of relevant physical property data, designing a rational thermodynamic process; 3) making "constraints" in conjunction with cold and hot sources; 4) linking multiple processes to construct a cycle; and 5) energy efficiency analysis: studying the efficiency of the process or cycle.
Patent WO-2021004184-A1 (WO)
Inventor: ZHANG FENGCHU
IPC: G01R15/18
Filed: 2020-05-28
Abstract: Dans le dispositif de surveillance de puissance de la présente invention se trouve une pluralité de corps de tube sur la surface interne d'un premier boîtier, et un joint d'encliquetage en plomb sur l'extérieur de la partie supérieure du premier boîtier ; sur la partie supérieure du côté intérieur d'un second boîtier se trouve une rainure d'encliquetage pour fixer et positionner une seconde carte de circuit imprimé ; la surface extérieure du second boîtier comporte une rainure de guidage pour installer un couvercle de protection ; sur la surface externe du second boîtier se trouve une pluralité de trous débouchants correspondant aux corps de tube ; la partie supérieure du couvercle de protection est pourvue d'une bague d'étanchéité en plomb, et une nervure de guidage est disposée sur le côté intérieur du couvercle de protection ; les première et seconde cartes de circuit imprimé sont électriquement connectées au moyen de connecteurs ; les première et seconde cartes de circuit imprimé sont verticales l'une par rapport à l'autre ; une bobine de transformateur est installée sur la première carte de circuit imprimé ; la bobine de transformateur est électriquement connectée à la première carte de circuit imprimé ; la première carte de circuit imprimé est pourvue de trous débouchants correspondant aux corps de tube ; les trous débouchants de la première carte de circuit imprimé et de la bobine de transformateur sont emmanchés de manière séquentielle sur les corps de tube correspondants ; la première carte de circuit imprimé est installée sur la surface interne du premier boîtier ; la seconde carte de circuit imprimé est installée sur la face latérale interne du premier boîtier ; le second et le premier boîtier sont raccordés de manière fixe ; la nervure de guidage est insérée dans la rainure de guidage ; la bague d'étanchéité en plomb et le joint d'encliquetage en plomb sont assemblés par encliquetage.
Patent WO-2020244664-A1 (WO)
Inventor: LU ZITIAN
IPC: G10H3/18
Filed: 2020-06-08
Abstract: A sound pickup, a string instrument and a sound pickup control method. The sound pickup comprises a sound pickup element (110), a multi-point touch screen (130) and a processing assembly (140); the multi-point touch screen (130) is connected to the processing assembly (140), and the sound pickup element (110) is connected to the processing assembly (140); the sound pickup element (110) is used for picking up sound information produced by a musical instrument; the multi-point touch screen (130) is used for displaying function application information of at least one sound pickup, including tone regulating function application information, pitch regulating function application information and balanced regulating function application information, and receiving a function trigger instruction; the function trigger instruction is obtained when a user achieves function control over the sound pickup by touching the multi-point touch screen; and the processing assembly (140) is used for generating function control information triggered by the function trigger instruction according to the function trigger instruction, and adjusting the sound information. The phenomenon in the prior art that the control function is single due to control over a rotary knob is relieved, and the playing experience is enriched.
Patent WO-2020259419-A1 (WO)
Inventor: PAN WEI
IPC: H04L9/08
Filed: 2020-06-19
Abstract: Disclosed in the present application are a method and apparatus for negotiating a remote attestation mode. Prior to remote attestation, auto-negotiation is performed between a network device to be verified and a server, and from remote attestation modes supported by both said network device and the server, said network device and the server may determine a remote attestation mode by means of negotiation that is used by the two for subsequent remote attestation, without manual static configuration of a remote attestation mode on said network device and the server, thereby greatly reducing labor costs of determining the remote attestation mode. Moreover, when there are a large number of devices, the method for automatically negotiating the remote attestation mode also makes the configuration of the remote attestation mode more flexible.
Patent WO-2021143064-A1 (WO)
Inventor: ZHANG GUOJUN
IPC: F21V29/60
Filed: 2020-06-30
Abstract: 一种用于爬行类动物生长的灯具（100），涉及紫外线光源领域。灯具（100）包括在UVB波长区域中输出紫外线的第一LED（164）；以及在UVA波长区域中输出紫外线的第二LED（162）。本灯具（100）将对动物和人体有害的UVC波长区域的紫外线降低到光生物安全标准IEC/EN 62471所规定的危险2的安全水平，而且采用LED作为光源，具有功耗低、寿命长、可以长期稳定地向动物照射的特点。此外，本灯具（100）集多种功能于一体，不但可以促进动物体内维生素D的生成，促进钙质吸收，有益于动物骨骼生长，而且可以促进动物食欲，有助于动物新陈代谢。
Patent WO-2021253512-A1 (WO)
Inventor: ZHANG WEI
IPC: H01L23/522
Filed: 2020-07-02
Abstract: 一种基于高功能密度硅通孔结构的三维电容电感及制备方法，三维电容电感包括：衬底（200），形成有硅通孔；三维电容，形成在所述硅通孔的侧壁上，依次包括第一金属层（203）、第二绝缘层（204）和第二金属层（205）；三维电感，由所述硅通孔的中心填充金属（207）和平面厚金属再布线（213）构成；其中，所述硅通孔的侧壁与所述三维电容之间设有第一绝缘层（202），所述三维电容与所述三维电感之间设有第三绝缘层（206）。能够有效增加集成系统中电容和电感的值，同时能够在三维集成中将电容电感集成在芯片附近，也能提高三维集成中硅通孔的功能密度，提高系统集成中硅的利用率。与其他有机基板上的离散电容电感相比，集成度大大提高。
Patent WO-2022000623-A1 (WO)
Inventor: WANG JIANAN
IPC: H01R13/6581
Filed: 2020-07-22
Abstract: A transmission line module (1) and an electromagnetic compatibility processing method. The transmission line module (1) comprises a first circuit board (10), a second circuit board (20), and a connector (30) that connects the first circuit board (10) and the second circuit board (20). The transmission line module (1) further comprises an electrical connecting member (100, 200, 300, 400, 500), with the electrical connecting member (100, 200, 300, 400, 500) electrically connecting a ground layer of the first circuit board (10) and a ground layer of the second circuit board (20). A ground layer of a first circuit board (10) and a ground layer of a second circuit board (20) are electrically connected by means of an electrical connecting member (100, 200, 300, 400, 500), such that in the case where the existing design of a connector (30), the first circuit board (10) and the second circuit board (20) remains unchanged, and an existing connection position and connection mode between the connector (30) and each of the first circuit board (10) and the second circuit board (20) is unchanged, the electromagnetic compatibility of a transmission line structure that uses connectors from different connector manufacturers can be significantly improved, such that there are more choices of connectors, and same are more flexible; and the electrical connecting member is flexibly designed and easily machined.
Patent WO-2021068620-A1 (WO)
Title: Dual-electrode probe and operation method therefor
Inventor: LAI SHEN
IPC: A61B18/14
Filed: 2020-07-31
Abstract: A dual-electrode probe and an operation method therefor. The dual-electrode probe comprises a first insulating sleeve (100), a first electrode (200) and a second electrode (300), the first insulating sleeve (100) being sleeved outside the first electrode (200), the second electrode (300) being sleeved outside the first insulating sleeve (100), and the first electrode (200) being in sliding fit with the first insulating sleeve (100). As the first electrode (200) is in sliding fit with the first insulating sleeve (100), by sliding the first electrode (200) or the first insulating sleeve (100), an end portion of the first electrode (200) is enabled to extend out of the first insulating sleeve (100), and in this case, the distance by which the end portion of the first electrode (200) extends out of the first insulating sleeve (100) can be adjusted according to the situation, that is, the exposure depth of the first electrode (200) can be adjusted; and as the exposure depth of the first electrode (200) has an effect on the working range and intensity of the dual-electrode probe, the exposure depth of the first electrode (200) can be correspondingly adjusted according to practical situations, thus enabling the dual-electrode probe to better perform an ablation treatment on a predetermined position. Thus, the described dual-electrode probe has an adjustable working range, is easy to operate, and can reduce the operation time.
Patent WO-2021103729-A1 (WO)
Inventor: YUE ZENGYANG
IPC: H04W4/024
Filed: 2020-09-02
Abstract: Disclosed are an inter-terminal positioning method and apparatus. The method comprises: a first terminal detecting movement information of the first terminal, and determining, according to the movement information, the current first position information of the first terminal; receiving second position information sent by a second terminal, wherein the second position information indicates the current position of the second terminal; measuring information of the distance between the first terminal and the second terminal; according to the first position information, the second position information and the information of the distance, determining a relative position of the second terminal relative to the first terminal; and the first terminal generating, according to the relative position, navigation information used for performing navigation from the first terminal to the second terminal, and prompting the navigation information. By means of implementing the present application, inter-terminal high-precision mutual positioning can be realized without dependency on an anchor point, such that the requirements of various application scenarios are met, and the usage experience of users is improved.
Patent WO-2021082724-A1 (WO)
Inventor: ZHANG YINGNAN
IPC: G06N3/04
Filed: 2020-09-03
Abstract: An operation method and a related product, the method comprising: acquiring feature data outputted by an upper layer convolutional network and a feature transformation matrix used for performing forward transformation on the feature data (201); on the basis of the feature transformation matrix, transforming the feature data to obtain a feature transformation result, wherein the transformation operation of the feature data is disassembled into a summation operation, and the feature transformation result is determined on the basis of the summation operation (202); acquiring the weight transformation result of the present layer convolutional network after forward transformation and performing a bitwise multiplication operation on the feature transformation result and the weight transformation result to obtain a multiplication operation result (203); acquiring an inverse transformation matrix used for performing inverse transformation on the multiplication operation result and, on the basis of the inverse transformation matrix, performing transformation on the multiplication operation result to obtain an operation result, wherein the transformation operation of the multiplication operation result is disassembled into a summation operation, and the operation result is determined on the basis of the summation operation (204); and outputting the operation result to a lower layer convolutional network (205).
Patent WO-2021082742-A1 (WO)
Inventor: LI BO
IPC: H04N21/431
Filed: 2020-09-07
Abstract: A data display method and a media processing apparatus, which are used for solving the problem in data display means in the prior art of a display position being inconsistent with the focus of attention of a viewer, thereby improving the user experience. The method comprises: determining a region of interest of a user in a first video frame; according to the region of interest of the user, determining a display region in the first video frame, wherein the display region is used for displaying data to be displayed corresponding to the first video frame; and superposing an image corresponding to said data onto the display region. In this way, when the image corresponding to the data to be displayed is displayed in the first video frame, the display region is determined according to the region of interest of the user, and therefore, the image corresponding to the data to be displayed can be displayed near the region of interest of the user, thereby further catching the attention of the user and improving the user experience.
Patent WO-2021057774-A1 (WO)
Inventor: XIE ZHENHUA
IPC: H04L29/06
Filed: 2020-09-23
Abstract: Conformément à ses modes de réalisation, la divulgation concerne un procédé de transmission d'informations de sous-système multimédia IP (IMS), un terminal et une fonction de réseau. Le procédé consiste à : envoyer une demande NAS, la demande NAS transportant des informations d'IMS, et un premier terminal étant enregistré auprès d'un IMS avant l'envoi de la demande NAS.
Patent WO-2022073230-A1 (WO)
Inventor: CHENG KAI
IPC: H01L33/00
Filed: 2020-10-10
Abstract: 提供了一种半导体结构的衬底剥离方法，包括：提供自下而上分布的衬底（10）、第一AlN层（11）、第一AlGaN层（12）以及功能层（13）；采用激光自衬底（10）照射第一AlGaN层（12），使第一AlGaN层（12）分解，从而功能层（13）脱离衬底（10）与第一AlN层（11）。所述方法利用第一AlN层（11）、第一AlGaN层（12）分别对应作为外延生长功能层（13）时的成核层与缓冲层，可提高功能层（13）的质量；另一方面，某些波段的激光照射衬底（10）时，第一AlN层（11）对上述波段的光透明，但第一AlGaN层（12）吸收上述波段的光后会分解出氮气，造成第一AlGaN层（12）疏松多孔易分离，从而可方便地剥离衬底（10），且不会损伤功能层（13）。
Patent WO-2022021634-A1 (WO)
Inventor: LEI BIN
IPC: E02D15/04
Filed: 2020-10-26
Abstract: The present invention relates to the technical field of foundation pit supporting pile construction, and discloses a method for removing a semi-invasive pre-stressed anchor cable in a supporting pile by a rotary drilling rig. The method comprises the following steps: S1, construction preparation: before the construction of a foundation pit supporting pile, ascertaining the distribution position, buried depth and length of penetration of an anchor cable into a foundation pit supporting pile hole in advance; S2, rotary drilling: using a high-torque rotary drilling rig to drill the foundation pit supporting pile, and when drilling close to the anchor cable, using high-quality mud to repair a hole wall to prevent the hole wall from collapsing; S3, pouring concrete to fix the anchor cable: using underwater concrete to pour, and pouring concrete into the supporting pile hole, so that the anchor cable effectively enters the concrete to fix the anchor cable; S4, when drilling conditions are reached, using a core barrel drill to cut and drill, and using core drilling to directly take out the cut anchor cable together with the concrete; and S5, carrying out follow-up construction of the foundation pit supporting pile, and using the high-quality mud to protect the wall, so that a collapsed hole appears in the penetrated section of the anchor cable.
Patent WO-2021098586-A1 (WO)
Inventor: WANG YONGGUANG
IPC: H01M50/502
Filed: 2020-11-12
Abstract: Disclosed by the present application are a soft package battery module and a device the battery pack of which uses the soft package battery module. The soft package battery module comprises at least two battery stack layers that are stacked in the thickness direction of battery cells. Each battery stack layer comprises a battery cell and a connection piece connected to a tab of the battery cell; each connection piece comprises a first split and a second split; the first split is connected to the tab; the second split and the first split are connected, and the second split is arranged alongside one side of the first split. The large surface of the second split facing the battery cell extends and covers at least a part of the large surface of the battery cell, and the side of the second split away from the large surface of the battery cell is provided with an insulating material. The second split of the battery module of the present application covers at least a part of the large surface of the battery monomer, thereby enhancing the strength of the whole soft package battery module.
Patent WO-2021129233-A1 (WO)
Title: 一种以含谷维素的皂脚为原料制备天然阿魏酸的方法
Inventor: LIU GENGGUI
IPC: C07C51/43
Filed: 2020-11-17
Abstract: 一种以含谷维素的皂脚为原料制备天然阿魏酸的方法，包括以下步骤：碱醇热溶过滤、酸沉分离、常温有机溶剂脱色、碱醇热回流水解、冷析分离、酸化冷置除盐、超滤膜精制、氧化铝脱色、回收溶剂与固液分离、干燥等制备天然阿魏酸。本发明先提高原料中谷维素的含量至50～70％再用碱醇溶剂热溶回流水解，通过水解前谷维素提纯脱色和水解后阿魏酸醇溶液精制脱色的协同作用，得到纯度99％以上、纯白色的天然阿魏酸。本发明的工艺具有收率高、纯度高、脱色完全的显著优点；比高温浓碱水解的反应温和、碱浓度低且用量少、转化完全；生产工艺简单，成本低；产品符合国际上天然香兰素对原料天然度的要求，创造了明显的经济和社会效益。
Patent WO-2022104588-A1 (WO)
Inventor: WU LIANGMING
IPC: H04L27/26
Filed: 2020-11-18
Abstract: Methods, systems, and devices for wireless communication at a user equipment (UE) are described. A user equipment (UE) may receive a configuration indicating a mapping between a set of multiple subband indices and a set of multiple encoding parameter sets. The UE may apply, at a first distribution matcher, a first encoding parameter set to a first subset of a bit stream. The UE may also apply, at a second distribution matcher, a second encoding parameter set to a second subset of the bit stream. The first encoding parameter set may be associated with a first subband index and the second encoding parameter set may be associated with a second subband index. The UE may then transmit a first modulated bit stream on a first subband, and a second modulated bit stream on a second subband.
Patent WO-2022109818-A1 (WO)
Inventor: MENG YING
IPC: F16M11/04
Filed: 2020-11-25
Abstract: 一种摄影器材支撑装置及其使用方法，装置包括升降调节装置(1)、水平位置调节装置(2)、升降连接顶板(3)、升降连接底板(4)、支撑脚(5)、防滑垫块(6)、左侧保护板(7)、弹簧(8)和右侧保护隔板(9)。摄影器材支撑装置及其使用方法，属于摄影器材辅助设备技术领域，提高了摄影器材支撑装置的工作效率，通过设置升降调节装置(1)赋予了摄影器材支撑装置调节高度的功能，通过设置支撑脚(5)、防滑垫块(6)提高了摄影器材支撑装置的支撑效果，通过设置水平位置调节装置(2)赋予了摄影器材支撑装置调节水平位置的功能，从而提高了使用体验，降低了摄影器材支撑装置维护的成本，延长了摄影器材支撑装置的使用寿命，有效解决了目前市场上摄影器材支撑装置效率低下的问题。
Patent WO-2021129303-A1 (WO)
Title: 燃气烘干机系统
Inventor: KATSUKI JUNGO
IPC: D06F58/02
Filed: 2020-11-26
Abstract: 一种燃气烘干机系统(1)，包括：多个燃气烘干机(2)；集合排气管(30)，经由排气管(10)分别与多个燃气烘干机(2)连接；过滤装置(50)，与集合排气管(30)连接，具有供从集合排气管(30)供给来的排气碰撞的水面；以及风速切换单元，用于切换与水面碰撞的排气的风速；该系统可以去除通过多个燃气烘干机所连接的集合排气管的排气所含的尘埃，并且即使在集合排气管的排气流量发生变化时，也能确保排气中的尘埃得以充分有效去除。
Patent WO-2021109953-A1 (WO)
Title: Fusion protein of anti-c3d targeting single-chain antibody and daf, and application
Inventor: TANG XIAOMIN
IPC: A61K38/17
Filed: 2020-11-30
Abstract: Disclosed are a human-derived single-chain antibody against the complement C3d molecule and a fusion protein of said single-chain antibody and complement inhibitor DAF; said antibody has excellent antigen binding activity, and biological distribution experiments prove that the fusion protein provided by the present invention can quickly accumulate in an arthritic part after entering a rheumatoid arthritis mouse model, and has excellent anti-adhesive/anti-inflammatory targeting inhibitory effects. In the treatment of MRL/lpr lupus erythematosus mice, the fusion protein provided by the present invention can significantly improve the survival rate of mice, and furthermore, the symptoms of proteinuria, glomerular score, interstitial inflammation, vasculitis, and crescent/necrosis in the treatment group are significantly improved, demonstrating that the fusion protein provided by the present invention has excellent prospects for application in the preparation of autoimmune disease therapeutic drugs.
Patent WO-2022041545-A1 (WO)
Inventor: Lu Zuhan
IPC: F16H3/44
Filed: 2020-12-02
Abstract: A three-gear parallel-shaft dual-motor three-planetary gear set hybrid power system, comprising an engine (100), a flexible connector (200), a housing (300), a central shaft (326), a first hollow shaft (324), a second hollow shaft (319), a front output shaft (314), a rear output shaft (313), a first planetary gear set, a second planetary gear set, and a third planetary gear set. The central shaft (326), the first hollow shaft (324), the second hollow shaft (319), the front output shaft (314), the first planetary gear set, the second planetary gear set, the third planetary gear set, a first motor (402), and a second motor (401) are all disposed in the housing (300); the first hollow shaft (324) is sleeved on the central shaft (326); and the second hollow shaft (319) is sleeved on the first hollow shaft (324). The present invention solves problems in existing hybrid powertrain systems such as low maximum motor rotation speed, large peak torque, high motor cost, large axial length, high layout space requirements, and poor vehicle adaptability.
Patent WO-2022104922-A1 (WO)
Inventor: TU JIANGUANG
IPC: A61J1/20
Filed: 2020-12-02
Abstract: An infusion robot capable of automatically dispensing a medicinal liquid, belonging to the field of medical devices; the infusion robot comprises a robot main body (1), an infusion bottle clamping assembly (3), a rotating assembly (4), a first sensing assembly (5), a medicine dispensing bottle clamping assembly (6), a second sensing assembly (7), a liquid dispensing assembly (8), a first movable assembly (9), an infusion assembly (10), a second movable assembly (11) and a central control assembly (13); the infusion bottle clamping assembly (3) and the central control assembly (13) are provided inside the robot main body (1); two ends of the infusion bottle clamping assembly (3) movably penetrate through two side walls of the robot main body (1); the rotating assembly (4), the first sensing assembly (5), the medicine dispensing bottle clamping assembly (6), the first movable assembly (9) and the second movable assembly (11) are all provided on the robot main body (1). The first movable assembly (9) is in cooperation with the liquid dispensing assembly (8), and the second movable assembly (11) is in cooperation with the infusion assembly (10), so that the infusion robot can dispense all medicinal liquids at one time and is convenient to use.