baber/WOPTO huggingface dataset:
Patent WO-2021226790-A1 (WO)
Title: Network node, terminal device, and methods therein for rank report configuration
Inventor: ZHU HUAISONG
IPC: H04W36/38
Filed: 2020-05-11
Abstract: The present disclosure provides a method (100) in a network node. The method (100) includes: transmitting (110), to a terminal device, a first instruction to apply a first rank configuration; receiving (120), from the terminal device, a first report containing a first rank value and a first channel quality indication; and transmitting (130), to the terminal device, a second instruction to apply a second rank configuration in response to a mismatch between a Modulation and Coding Scheme, MCS, adjusted while transmitting data using the first rank value and the first channel quality indication, wherein the second rank configuration indicates that the first rank value is forbidden to be reported.
Patent WO-2021098171-A1 (WO)
Inventor: LIU YI
IPC: G01N27/62
Filed: 2020-05-22
Abstract: A method of using EA-IRMS to analyze particulate organic carbon and nitrogen stable isotopes in seawater. The method comprises: filtering an acquired water sample using a glass fiber filter, and then filtering 100 ml of distilled water; and acidifying a filter sample, and placing same in a machine for EA-IRMS analysis, wherein the oxygen content of an elemental analyzer is configured to 80s, the temperature of a combustion tube is configured to 700℃, and the filament current of an isotope ratio mass spectrometer is configured to 300-400 μA. The method can reduce testing costs, improve data accuracy, and improve operational efficiency.
Patent WO-2021082430-A1 (WO)
Inventor: ZHU ZHIHUI
IPC: H04W4/70
Filed: 2020-05-29
Abstract: The present invention relates to a communication mode determination method and apparatus. The method comprises: receiving a plurality of first data at a plurality of first time-frequency resource positions, the plurality of first time-frequency resource positions being time-frequency resource positions for repeatedly sending a Physical Broadcast Channel (PBCH) in an enhanced machine type communication (eMTC); combining the plurality of first data to obtain first combined data; and decoding and checking the first combined data, and determining that a communication mode is repeated sending of the PBCH under a condition that the decoded data of the first combined data is checked to be correct. According to embodiments of the present invention, the data of the first time-frequency resource position used for repeatedly sending the PBCH in the eMTC is directly combined and then is decoded and checked; whether a network element device repeatedly sends the PBCH or not can be quickly and accurately determined, and after the communication mode is determined, operation resources can be configured on the basis of different communication modes for sending the PBCH, so that the communication efficiency and the operation efficiency can be improved.
Patent WO-2020259228-A1 (WO)
Inventor: MA HAOMING
IPC: B41J2/175
Filed: 2020-06-02
Abstract: A chip (100) for an ink container and an ink container (300). The chip (100) is electrically connected to contact pins of a holding part (200) in an inkjet printer; the chip (100) comprises a substrate (10) and at least one conductive sheet (20) mounted on the substrate (10); the substrate (10) is provided with at least one substrate terminal in contact with the pins of the inkjet printer and a positioning portion (11) for positioning at least one conductive sheet (20); the conductive sheet (20) comprises a body (21) and battery connection portions (22) provided at both ends of the body (21), and the battery connection portions (22) abut against the contact pins; the body (21) is provided with at least one positioning installation portion (23), and the positioning installation portion (23) is matched with the positioning portion (11); and the body (21) is parallel to the surface of the substrate (10) and is installed on the positioning portion (11) by means of the positioning installation portion (23). The contact area between the conductive sheet and the substrate is increased, so that the installation is more stable and simple, and in addition, the stability of the electrical connection between the battery connection portions and the contact pins is improved.
Patent WO-2020244572-A1 (WO)
Title: 植物选择性抑菌组合物及其用途
Inventor: XU LIHUA
IPC: A61P31/02
Filed: 2020-06-04
Abstract: 一种植物选择性抑菌组合物及其制备选择性抑菌剂的用途，含有活性成分，所述活性成分由按重量计1：0.5～2：0.5～2：0.5～3：0.5～2的黄连：黄柏：赤芍：白鲜皮：防风组成，以及药物学上可接受的载体。
Patent WO-2021042789-A1 (WO)
Inventor: LV JINGFEI
IPC: H04L12/24
Filed: 2020-06-04
Abstract: La présente application se rapporte au domaine technique des horloges, et un procédé permettant de réaliser une sélection de source d'horloge, un système, et un support de stockage sont divulgués dans celle-ci. Le procédé fait appel aux étapes suivantes : un premier noeud utilise un premier port sur le premier noeud afin de recevoir un premier message envoyé par un second noeud ; et lorsque le premier message porte un premier marqueur, le premier noeud ne sélectionne pas la source d'horloge correspondant au premier port lors de la sélection d'une source d'horloge, le premier marqueur étant utilisé pour indiquer que la synchronisation temporelle du second noeud est incertaine. Lorsque la synchronisation temporelle du second noeud en amont est incertaine, le premier marqueur est porté dans le premier message de façon à indiquer que la synchronisation temporelle du second noeud est incertaine. Après la réception du premier message qui porte le premier marqueur par le premier port, lors de la sélection d'une source d'horloge, les données de source d'horloge correspondant au premier port ne sont pas utilisées pour sélectionner une source d'horloge de façon à empêcher au temps du noeud aval de sauter en raison du fait que la synchronisation temporelle du noeud en amont est incertaine, ce qui affectera un saut temporel de l'ensemble du réseau ainsi que le fonctionnement normal du service.
Patent WO-2021057089-A1 (WO)
Inventor: XIAO WEI
IPC: A61K9/08
Filed: 2020-06-05
Abstract: 一种具有祛黄褐斑功能的组合物，包括当归1-12份、白芍1-15份、香附1-10份、菟丝子1-12份、甘草2-10份。含有该组合物的药物、保健品和食品选自含片、咀嚼片、泡腾片、硬胶囊、软胶囊剂、颗粒剂、糖浆、酒剂、口服液。实验证明，该组合物及其制剂能够使受试者平均黄褐斑面积明显减少，颜色积分明显下降，且不产生新的黄褐斑，与空白对照组比较有显著性差异。
Patent WO-2021077764-A1 (WO)
Inventor: LI WEIDONG
IPC: F28F1/00
Filed: 2020-06-11
Abstract: The present invention relates to the field of heat exchange apparatus manufacturing, and in particular to a composite heat conduction pipe containing a low-melting-point metal, and a production method therefor. The present invention is implemented according to the following technical scheme: a composite heat conduction pipe containing a low-melting-point metal, comprising a rigid body inner layer and further comprising a rigid body outer layer and a flexible heat conduction layer located between the rigid body outer layer and the rigid body inner layer, wherein the flexible heat conduction layer contains a low-melting-point metal. The object of the present invention is to provide a composite heat conduction pipe containing a low-melting-point metal, and a production method therefor. The heat conduction performance of the composite heat conduction pipe is good, air in the pipe can be sufficiently and effectively preheated, structural rigidity problems are solved, the composite heat conduction pipe is not prone to being damaged in various links, such as installation, transportation and end welding, and the stability of a product is maintained.
Patent WO-2020253623-A1 (WO)
Inventor: LI KUNHUANG
IPC: B64D1/02
Filed: 2020-06-12
Abstract: Provided are a bomb dropping device (32) and a fire rescue drone. The bomb dropping device (32) comprises a cartridge (325) for containing fire extinguishing bombs, a mounting seat (326) and a limiting mechanism (327), wherein the mounting seat (326) is arranged at the lower end of the cartridge (325), and the mounting seat (326) is provided with a bomb drop opening (322) at a position corresponding to the cartridge (325), the limiting mechanism (327) is disposed in the mounting seat (326) and is used for limiting the fire extinguishing bomb within the cartridge (325) when the bomb dropping device (32) is in the bomb storage state, and the limiting mechanism (327) is used to release the limit on the fire extinguishing bomb when the projectile device (32) is in the bomb dropping state.
Patent WO-2021248526-A1 (WO)
Title: 一种低音增强方法、系统、电子设备和存储介质
Inventor: Lan Ruizhi
IPC: G06F3/16
Filed: 2020-06-18
Abstract: 本发明提供了一种低音增强方法、系统、电子设备和存储介质，其中方法包括：获取输入的原始音频信号，生成所述原始音频信号的低音增强信号；获取扬声器的非线性参数；根据所述扬声器的非线性参数对所述低音增强信号进行非线性预失真处理，获得输出信号，所述输出信号由所述扬声器输出。本发明的低音增强方法可以降低低音增强处理中的非线性失真，显著提升虚拟低音的效果。
Patent WO-2021258253-A1 (WO)
Inventor: REN GUANGHUI
IPC: F16L43/02
Filed: 2020-06-22
Abstract: A large-specification high-pressure movable elbow structure. The large-specification high-pressure movable elbow structure comprises connectors, elbows and hinge assemblies, wherein the connectors are connected to the elbows by means of the hinge assemblies, the elbows are connected to each other by means of the hinge assemblies, and the connectors are used for being connected to an upstream apparatus and a downstream apparatus; and each hinge assembly comprises a sealing mechanism, a rotating member and a hoop, the sealing mechanism being used for a sealing connection between the connector and the elbow and between the elbows, the hoop being used for connecting and fixing the connector to the elbow and connecting and fixing the elbows to each other, the hoop and the connector or the hoop and the elbow being connected by means of the rotating member, and the rotating member being a rolling bearing or a sliding bearing. The elbow structure has a larger drift diameter, flexible connection, a small size, is light weight and has diversified forming means; and meets the operation requirements of high pressure and large displacement for shale gas, greatly reduces the input costs of an operation apparatus, optimizes an on-site layout, and is flexibly connected to the upstream apparatus and the downstream apparatus.
Patent WO-2020259471-A1 (WO)
Inventor: MA CONG
IPC: A61K31/215
Filed: 2020-06-23
Abstract: Provided herein are oseltamivir analogs useful for the treatment and prevention of viral infections, pharmaceutical compositions comprising the same and methods preparation and use thereof.
Patent WO-2021036612-A1 (WO)
Title: Glass fiber-reinforced polycarbonate composite material and preparation method and use therefor
Inventor: Cen yin
IPC: C08K13/04
Filed: 2020-07-24
Abstract: A glass fiber-reinforced polycarbonate composite material, comprising the following components in parts by weight: component A: 70 parts - 90 parts of a polycarbonate; component B: 3 parts - 55 parts of a glass fiber; component C: 0.01 parts - 1 part of an interfacial binder; component D: 0.01 parts - 10 parts of an antioxidant; and component E: 0.01 parts - 10 parts of an auxiliary antioxidant. By means of adding a specific amount of an interfacial binder and an antioxidant of a specific formulation to the formula for the glass fiber-reinforced polycarbonate composite material, the composite material prepared maintains rigidity and toughness under high-temperature aging, and is able to maintain electrical performance at a high rate, thus being able to ensure stability of long-term performance and aesthetic quality for long periods in high-temperature environments, and ensure the best performance over the service life of the material. The material is suitable for vehicles, electronics, the communications industry, the construction industry, and other fields, particularly the 5G communications industry.
Patent WO-2022032569-A1 (WO)
Title: Methods and apparatus for enhancement of pdcp duplication
Inventor: YANG LUANXIA
IPC: H04W28/04
Filed: 2020-08-13
Abstract: The present disclosure relates to methods and devices for wireless communication including an apparatus, e.g., a UE and/or a base station. In one aspect, the apparatus may transmit a list of a plurality of CCs for a transmission of at least one PDCP PDU, the plurality of CCs corresponding to a plurality of indicated CCs. The apparatus may also transmit the at least one PDCP PDU on one or more CCs of the plurality of CCs. Additionally, the apparatus may determine whether to retransmit the at least one PDCP PDU, a retransmission of the at least one PDCP PDU being associated with a PDCP duplication procedure. The apparatus may also select one or more CCs of the plurality of CCs for the retransmission of the at least one PDCP PDU.
Patent WO-2021037209-A1 (WO)
Inventor: SHUAI DAN
IPC: H04W72/04
Filed: 2020-08-28
Abstract: 本申请实施例公开了一种基于电磁暴露的发射功率的分配方法、网络设备以及存储介质，其用于提高网络设备的发射功率的利用效率，该方法包括在当前资源位置，确定网络设备覆盖范围内的第一目标频段；将已分配给所述第一目标频段的至少部分发射功率分配给第二目标频段，且在所述当前资源位置，所述网络设备覆盖范围内所分配的总发射功率小于或等于所述网络设备的电磁暴露EMF发射功率。可见，网络设备能够在当前资源位置处实现对各频段的发射功率的精细化分配，避免频段内出现没有使用的剩余发射功率，有效的提高了网络设备覆盖范围内的发射功率资源利用率，而且有效的提高了网络设备所使用的发射功率，提高了网络设备的覆盖范围。
Patent WO-2022032745-A1 (WO)
Title: Vo2/mxene composite material, preparation method therefor and use thereof
Inventor: ZHANG YELONG
IPC: H01M10/054
Filed: 2020-08-31
Abstract: A VO 2 /MXene composite material and a preparation method therefor. The preparation method comprises the following steps: (1) adding a MXene material into a dispersant to formulate a dispersion solution having a concentration of 10-100 mg/mL, and then stirring same for 1-6 h; (2) adding a vanadium source and a reductant into the dispersion solution of step (1) according to a molar ratio of 1: 2-6, and stirring same for 6-20 h to obtain a mixed solution; (3) reacting the mixed solution of step (2) at 110-240 °C for 10-30 h, and cooling to obtain a suspension; (4) washing the suspension of step (3) by means of a detergent, centrifuging same at 4000-8000 r/min for 4-8 min, and collecting the precipitate; (5) drying the precipitate of step (4) to obtain a crude product; and (6) heating the crude product of step (5) to 400-1100 °C at a heating rate of 5-8 °C/min in a protective atmosphere, holding the temperature for 2-12 min, and cooling same, so as to obtain the VO 2 /MXene composite material. Said composite has excellent rate performance, higher reversible specific capacity and good cycling stability.
Patent WO-2022047659-A1 (WO)
Inventor: WANG ZUMIN
IPC: G06F11/34
Filed: 2020-09-02
Abstract: A multi-source heterogeneous log analysis method, belonging to the field of log data processing, to solve the problem of log analysis, comprising step 1: determining the size of a time window according to a response time required by an information system; step 2: using an SGSE algorithm to process log data within each time window into a sample which can be called by an ECC log analysis algorithm; step 3: training and using an ECC log analysis model to analyze whether it is normal within the time window; and step 4: presenting a log analysis result. The present invention has the effect of performing abnormality analysis on logs.
Patent WO-2022056896-A1 (WO)
Title: Interleukin 37-based early warning of (critical) severe respiratory virus infection
Inventor: XU JIANQING
IPC: C12Q1/68
Filed: 2020-09-21
Abstract: Provided is an application of a substance for detecting interleukin 37 levels in a sample in the preparation of a product (such as a kit or detection system) for the prognosis and assessment of a respiratory virus infection, and a product, system and method corresponding thereto.
Patent WO-2021128991-A1 (WO)
Title: 声频放大电路和播放设备
Inventor: SONG YIWEI
IPC: H03H11/12
Filed: 2020-09-21
Abstract: 本申请涉及声频放大电路和播放设备。声频放大电路包括：播放器、比较器、数字电路、加权加法器以及滤波器。一路原始声频信号经过所述滤波器之后，得到滤波信号，另一路原始声频信号通过所述加权加法器与所述滤波信号加权相加，得到加权相加信号，所述加权相加信号依次经过所述比较器、所述数字电路、所述播放器，输出声频信号。声频放大电路通过对进入比较器、数字电路的信号进行前馈处理，改善了信号的线性度，提高了声频信号的质量。
Patent WO-2021238014-A1 (WO)
Title: Method for staining and section preparation of cytopathological sample
Inventor: CHU WENJIANG
IPC: G01N1/30
Filed: 2020-10-10
Abstract: The present invention relates to a method for staining and section preparation of a cytopathological sample. In particular, the present invention relates to a method for staining and section preparation of cellular immunohistochemistry and/or chromogenic in situ hybridization in the field of cytopathology. The method can more efficiently and more accurately display information about expression of one or more specific biomarkers on a cytopathological cell suspension sample. The staining results are suitable for observing the expression of one or more specific biomarkers on cytopathological samples under a common optical microscope. The present invention also relates to a cell suspension obtained by the method and a pathological section carrying the cell suspension.
Patent WO-2022077307-A1 (WO)
Inventor: PENG MINQI
IPC: B01L9/06
Filed: 2020-10-15
Abstract: 一种便于调节高度的离心管架，包括第一面板(10)、第二面板(20)以及设于所述第一面板(10)与所述第二面板(20)之间的长度可调的若干支撑组件(30)，每个所述支撑组件(30)的两端分别与所述第一面板(10)、所述第二面板(20)连接；所述第一面板(10)、所述第二面板(20)均开设有供离心管(P)自外部插入并穿设的插孔，且所述第二面板(20)的至少一个插孔的直径不同于所述第一面板(10)上的任何一个插孔的直径。所述离心管架中的上下的第一面板(10)和第二面板(20)上具有不同种规格的插孔，可以通过翻转离心管架来放置更多种型号的离心管(P)，并且，可以通过调节支撑组件(30)的工作长度来使得离心管架可以适用更多不同的应用场景，满足不同的实验需求。
Patent WO-2022021624-A1 (WO)
Inventor: SU HAISHENG
IPC: G06K9/00
Filed: 2020-10-21
Abstract: A model determining method and a related apparatus, a terminal, a computer readable storage medium, and a computer program product. The method comprises: performing classification processing on an input video according to a first model to obtain first feature data, and performing classification processing on the input video according to a second model to obtain second feature data (101); determining a first loss function according to the first feature data and the second feature data (102); determining a second loss function according to the network parameters of the first model and the second model (103); determining a target loss function according to at least one of the first loss function and the second loss function (104); and adjusting the first model according to the target loss function to obtain a third model (105). The present application can improve the accuracy of processing a video classification task by an adjusted model.
Patent WO-2022082804-A1 (WO)
Title: 测量上报方法及装置
Inventor: LI RUIJIE
IPC: H04B7/06
Filed: 2020-10-23
Abstract: 本申请实施例公开了一种测量上报方法及装置，涉及通信技术领域。终端设备在满足预设条件时，可以在更短的时间内完成CSI的测量和上报，从而使得网络设备能够及时获得信道信息，从而可以进行更为准确的数据调度，进而提高业务数据传输的可靠性。
Patent WO-2021083368-A1 (WO)
Title: Sensing method and device
Inventor: DU RUI
IPC: G01S13/08
Filed: 2020-10-30
Abstract: A sensing method and device. The method comprises: a first node generates one or more pieces of first information (S501); the first node transmits the one or more pieces of first information to one or more second nodes respectively (S502); the first node transmits an illuminating signal (S503); the second node receives a reference signal and an echo signal according to transmitting beam information and/or receiving beam information (S504); and the second node performs sensing on the basis of the reference signal and the echo signal (S505).
Patent WO-2022077618-A1 (WO)
Inventor: LU XINYUN
IPC: G09F7/20
Filed: 2020-11-03
Abstract: 本发明涉及纺织仓库管理领域，具体是一种纺织仓库管理用标识装置，包括标识板，所述标识板的左右两侧中部分别安装固定有一个支撑筒，支撑筒上安装有外筒，两个所述外筒的下侧跨设安装有U形架，U形架的下侧安装固定有可调节伸缩装置，可调节伸缩装置的下端安装固定有底板座；所述标识板的顶部还安装有两个扳动组件，支撑筒上还安装有用于使得支撑筒和外筒联动的连接头，两个所述扳动组件分别通过一根联动绳对应与连接头连接，且两个所述扳动组件相互靠近时，扳动组件能够拉动所述连接头与外筒分离，外筒能够相对所述支撑筒和连接头构成的整体旋转。本发明调高、调角方便快捷，标识展示效果好，值得推广。
Patent WO-2022095080-A1 (WO)
Inventor: XU DANTING
IPC: H02M1/44
Filed: 2020-11-10
Abstract: Un filtre actif réduit l'interférence électromagnétique (EMI) créée par le courant circulant à travers une ligne d'alimentation. Le filtre actif se connecte à la ligne d'alimentation au niveau d'un nœud unique par l'intermédiaire d'un condensateur de connexion. Un courant de détection circule à travers le condensateur de connexion lorsque le courant de ligne d'alimentation change. Ce courant de détection est appliqué à une entrée non inverseuse d'un amplificateur opérationnel pour commander un circuit amplificateur de puissance à travers un condensateur de filtre. Le circuit amplificateur de puissance augmente la commande de courant de l'amplificateur opérationnel pour charger un condensateur de transfert qui convertit le courant de sortie de l'amplificateur de puissance en une tension de transfert. Le condensateur de transfert est connecté au condensateur de connexion de telle sorte que la tension de transfert est injectée en retour dans la ligne d'alimentation à travers le condensateur de connexion en tant que tension injectée qui compense le courant détecté. Le gain d'amplificateur opérationnel est réglable par des résistances variables qui se connectent à l'entrée inverseuse de l'amplificateur opérationnel.
Patent WO-2022041497-A1 (WO)
Inventor: XU DAJUN
IPC: H02K7/10
Filed: 2020-11-13
Abstract: A motor brake device, comprising a supporting assembly (1), a movable rotating disc (2), a pressing assembly (4), a lower cover (5), a sliding block (6), an elastic member, a brake assembly (7), and an upper cover (8). The supporting assembly (1) is fixed to a bottom housing (103) of a motor (10); a motor shaft head portion (102) extends out of a housing (104) of the motor (10), and a motor shaft tail portion (101) extends out of the bottom housing (103) of the motor (10) and penetrates through the supporting assembly (1); the movable rotating disc (2) is mounted on the motor shaft tail portion (101); the motor shaft tail portion (101) drives the movable rotating disc (2) to rotate synchronously; the pressing assembly (4) is movably connected to the lower cover (5); the lower cover (5) and the supporting assembly (1) are connected and fixed by means of a first connecting member; the sliding block (6) is connected to the elastic member, the sliding block (6) is connected to the brake assembly (7), and the sliding block (6) and the elastic member are mounted in the upper cover (8); the upper cover (8) and the lower cover (5) are connected and fixed by means of a second connecting member. During braking, the brake assembly (7) can enable the sliding block (6) to move synchronously, the sliding block (6) drives the pressing assembly (4) to move towards the movable rotating disc (2), and the pressing assembly (4) can be in contact with and press the movable rotating disc (2), so that the movable rotating disc (2) stops rotating, the elastic member enables the sliding block (6) to reset after the brake is released, and the pressing assembly (4) does not press the movable rotating disc (2) any more.
Patent WO-2021196665-A1 (WO)
Title: Battery
Inventor: DONG YUYANG
IPC: H01M10/04
Filed: 2020-11-20
Abstract: A battery (100), comprising an electrode assembly (10), a first insulating layer (20), a second insulating layer (30), and a first bonding part (40). The electrode assembly (10) comprises a first surface (101) and a second surface (103), the first surface (101) and the second surface (103) facing away from one another; the first insulating layer (20) is provided on the first surface (101); the second insulating layer (30) is provided on the first surface (101), and is arranged at an interval from the first insulating layer (20) in a first direction; the first bonding part (40) is provided on the first surface (101) and is located in an area between the first insulating layer (20) and the second insulating layer (30). The battery is conducive to enhance impact resistance.
Patent WO-2021109965-A1 (WO)
Inventor: LI ZHENGJIE
IPC: H01M4/36
Filed: 2020-11-30
Abstract: 一种锂离子电池电极材料及其制备方法，属于锂离子电池领域；其中，该锂离子电池电极材料包括：至少一个第一核体；金属锂涂层，所述金属锂涂层包覆在所述至少一个第一核体表面；保护涂层，所述保护涂层包覆在所述金属锂涂层外侧，使得所述金属锂涂层与空气隔绝；该锂离子电池电极材料能够在电池化学反应中有效地补充活性锂离子，减少首次充放电过程中形成SEI等消耗的活性锂离子，提高电池材料的库伦效率；此外，采用金属锂涂层作为补充锂离子的原料，可以降低锂离子扩散势垒，提高锂离子迁移数，提高锂离子的脱出或嵌入效率，从而提高锂离子电池的能量密度和循环稳定性。
Patent WO-2022120520-A1 (WO)
Title: Protéines effectrices cas modifiées et leurs procédés d'utilisation
Inventor: LI WEI
IPC: C12N15/113
Filed: 2020-12-07
Abstract: La présente invention concerne des procédés de modification d'une enzyme telle qu'une nucléase Cas pour augmenter son activité enzymatique. L'invention concerne également des protéines effectrices Cas modifiées, comprenant des nucléases Cas12b, Cas12i et Cas9 modifiées et des dérivés de celles-ci, ainsi que des procédés d'utilisation de celles-ci.