baber/WOPTO huggingface dataset:
Patent WO-2021179215-A1 (WO)
Inventor: CAI KUN
IPC: A61M16/00
Filed: 2020-03-11
Abstract: A respiratory ventilation system, comprising: an air source interface (1), an inhalation branch (2), a high frequency oscillation generation device (3), a ventilation control device (4), and an active exhalation device (5). The inhalation branch (2) is separately connected to the air source interface (1) and a patient pipe connected to a respiratory system of a patient. The high frequency oscillation generation device (3) generates high frequency oscillation for the gas of the inhalation branch (2). The ventilation control device (4) is connected to the inhalation branch (2), the high frequency oscillation generation device (3), and the active exhalation device (5), controls the high frequency oscillation generation device (3) to generate high frequency oscillation for the gas of the inhalation branch (2) at a preset high frequency oscillation frequency during the inhalation phase, outputs the high frequency oscillation gas generated by the high frequency oscillation generation device (3) by means of the inhalation branch (2) and the patient pipe, and controls the active exhalation device (5) to actively extract, at the preset high frequency oscillation frequency, the gas exhaled by the patient by means of the patient pipe during the exhalation phase. The system has a small size, and can reduce the gas consumption and noise.
Patent WO-2021098099-A1 (WO)
Inventor: WANG WENXIN
IPC: A61K47/36
Filed: 2020-03-18
Abstract: Disclosed are a hydrogel of a mercapto-modified macromolecular compound and a preparation method therefor. The preparation method comprises combining the mercapto-modified macromolecular compound with an acrylated macromolecular compound and/or an acrylated micromolecular crosslinker, wherein the mercapto-modified macromolecular compound can be crosslinked with the acrylated macromolecular compound and/or the acrylated micromolecular crosslinker under physiological conditions to form the hydrogel. Due to the rapid mercapto-vinyl crosslinking reaction, the formed hydrogel system can be quickly gelled in situ after being injected into the body. The hydrogel is thus suitable for use in the fields of biomedicine, medical cosmetic plastic surgery and cosmetics.
Patent WO-2020199923-A1 (WO)
Inventor: HUANG QUFANG
IPC: H04W56/00
Filed: 2020-03-18
Abstract: Disclosed are a communication method and device, with a view to enabling a base station to allocate wireless resources to data packets of a TSN network in a scenario where the TSN network transmits data packets through 5G network. The method comprises: an access network device acquires a first service mode, and allocates wireless resources for a first service according to the first service mode. The first service mode includes time information of the first service under a first clock, the first clock is a clock used by a first network, the access network device belongs to the first network, and the time information includes moment and/or cycle when the data packets of the first service reach the first network.
Patent WO-2021189513-A1 (WO)
Inventor: FU ZHENXIAO
IPC: C04B35/457
Filed: 2020-03-31
Abstract: A perovskite-doped barium stannate material. The perovskite-doped barium stannate material has a general chemical formula of Ba AxBx Sn1-2xO3, in which A is at least one of In, Y, Bi, and La, B is at least one of Nb and Ta, and 0<x≤0.025. The perovskite-doped barium stannate material has the properties such as high dielectric constant, low loss and good temperature stability. Further disclosed are a preparation method for the perovskite-doped barium stannate material and use in a low-frequency ceramic capacitor or a microwave communication dielectric ceramic.
Patent WO-2021077701-A1 (WO)
Inventor: YEH CHAO-YI
IPC: G02B13/00
Filed: 2020-04-21
Abstract: An optical imaging lens, which is disposed between a display panel (100) and an image sensor (200). The optical imaging lens comprises an aperture (0), a first lens (1), a second lens (2), and a third lens (3) in sequence along an optical axis (I) from the display panel (100) to the image sensor (200). The first lens (1) has positive refractive power, the second lens (2) has positive refractive power, and the third lens (3) has negative refractive power.
Patent WO-2020233369-A1 (WO)
Inventor: WAN DING
IPC: G06F11/36
Filed: 2020-04-28
Abstract: A method for improving software integration system on the basis of a simulated port and a related device, which relate to the technical field of big data. The method comprises: receiving a port document sent by a server, the port document comprising a port address and a service logic (S1); parsing the port document according to a parsing script to obtain an application program port parameter (S2); acquiring a preset simulated port, and configuring the application program port parameter in the simulated port (S3); receiving simulation data transmitted by a client by means of the configured simulated port, and calculating the simulation data according to the service logic in the port document to obtain a simulation result (S4); and receiving a port switching instruction sent by the server, switching the port from the configured simulated port to a real port, and sending the simulation result to the server by means of the real port (S5). The described method promptly transmits to a client to perform a corresponding test, thus avoiding the waste of waiting time.
Patent WO-2020221349-A1 (WO)
Inventor: GUAN PENG
IPC: H04W28/26
Filed: 2020-04-30
Abstract: 本申请提供了一种波束上报的方法和装置。终端接收激活信令，并根据激活信令确定出第一小区对应的第一资源，这样终端可以在该第一资源上传输该第一小区的波束失败恢复信息。网络设备可以为该终端激活该第一小区对应的资源（即第一资源），只需要预留该第一小区对应的资源，相对于传统方案中网络设备预留固定大小的资源（即所有小区对应的资源）来传输小区的波束失败恢复信息，本申请实施例节省资源浪费，提高了资源利用率。
Patent WO-2021226987-A1 (WO)
Title: Recovering from a data stall in wireless communications systems
Inventor: ZHANG HAO
IPC: H04W28/04
Filed: 2020-05-15
Abstract: Methods, systems, and devices for wireless communications are described. A communication device, otherwise known as a user equipment (UE) may receive a packet associated with a packet data convergence protocol (PDCP) sequence number. The UE may determine that the PDCP sequence number satisfies a PDCP sequence number hopping threshold, and determine a radio link failure condition based on the PDCP sequence number satisfying the PDCP sequence number hopping threshold. A radio link failure condition may, for example, cause a data stall for the UE, which impact operations or services at the UE. The UE may switch from operating in a first radio access technology (RAT) to operating in a second RAT based on the radio link failure condition. The UE may therefore recover from the data stall when camping on a cell in a wireless communications system.
Patent WO-2021008246-A1 (WO)
Title: 无人零售设备、自动售货系统及断电后上电的结算方法
Inventor: TAO HAIJIN
IPC: G07F11/00
Filed: 2020-05-29
Abstract: 一种无人零售设备、自动售货系统及断电后上电的结算方法，包括柜体（1）和设置在柜体（1）上的门体（2），设置在柜体（1）和门体（2）之间的电插锁（3），用于对门体（2）进行上锁且断电后落锁；门开关检测装置（4），用于检测门体（2）的开闭；以及主控板（5），主控板（5）分别与电插锁（3）和门开关检测装置（4）电连接，用于断电上电后控制门开关检测装置（4）检测门体（2）的开关，门开关检测装置（4）检测到门体（2）开启并将门体（2）开启的信号发送给主控板（5），主控板（5）控制电插锁（3）进行复位。无人零售设备具有可以在供电系统发生断电又重新上电后，对电插锁（3）进行复位，确保门体（2）可以重新关闭，完成上一用户的购物结算。
Patent WO-2020244461-A1 (WO)
Inventor: DONG JUNQI
IPC: F28D7/00
Filed: 2020-05-29
Abstract: A heat exchanger. An inner cavity of a heat exchange tube (42) of the heat exchanger is communicated with an inner cavity of a first flow collecting member (1a) and an inner cavity of a second flow collecting member (1b); a housing (3) comprises at least two groups of inlets (31) and outlets (32); a plurality of first channels (40) are located between two adjacent heat exchange tubes (42) and/or between the heat exchange tube (42) and the housing (3), the inlet (31) and the outlet (32) in each group are communicated by means of some of the plurality of first channels (40), and the first channels (40) communicated with the inlets (31) in different groups are not communicated. At least two passages for circulation of a heat exchange medium can be formed inside the housing (3) of the heat exchanger of the present application, and the heat exchange medium in the multiple passages of the heat exchanger performs heat exchange, so that multi-passage heat exchange can be implemented and application scenarios of the heat exchanger are enriched.
Patent WO-2021128733-A1 (WO)
Title: Hyperledger Fabric区块链隐私数据存储与访问系统及其方法
Inventor: QI YONG
IPC: G06Q20/38
Filed: 2020-06-01
Abstract: 一种Hyperledger Fabric区块链隐私数据存储与访问系统及其方法，包括客户端模块、SDK模块、智能合约模块以及数据库模块，客户端模块通过SDK模块调用隐私数据存储链码函数，智能合约模块根据客户端模块证书中的角色信息判断有效链码集合是否包含隐私数据存储链码函数，如果包含，加密数据的隐私属性，与非隐私属性一同存入数据库；客户端模块通过SDK模块调用隐私数据查询链码函数，智能合约模块根据客户端模块证书中的角色信息判断有效链码集合是否包含隐私数据查询链码函数，如果包含，解密数据库模块的查询结果，将真实数据返回给客户端模块，否则直接密文数据返回给客户端模块。所述系统和方法有效提高Hyperledger Fabric数据存储中的个人隐私安全，具有保密、安全的优点。
Patent WO-2021000685-A1 (WO)
Inventor: SUN WEIZHEN
IPC: C10G50/00
Filed: 2020-06-03
Abstract: A method for the catalytic preparation of alkylated oil by using a functionalized ionic liquid acid coupling system, comprising the following step: in the presence of a catalyst, performing an alkylation reaction on an isoparaffin and an olefin to obtain alkylated oil, the catalyst being a coupling system formed by "a compound represented by formula I and/or formula II" and an acid. The obtained alkylated oil has a higher octane number; moreover, the catalyst may be reused many times, the reaction temperature is moderate, reaction time is shorter, and the method is simple and easy to carry out.
Patent WO-2021253283-A1 (WO)
Title: Service recovery techniques for wireless communications systems
Inventor: XIA XIUQIU
IPC: H04W88/06
Filed: 2020-06-17
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive first control signaling from a first cell of a wireless communications system, the control signaling indicating a removal of a measurement report configuration associated with a radio access technology (RAT). The UE may transmit, in response to receiving the first control signaling, a first uplink message to the first cell indicating that a capability of the UE to communicate using the RAT is disabled. The UE may transmit, based on transmitting the first uplink message, a second uplink message to the first cell indicating that a capability of the UE to communicate using the RAT is enabled. The UE may receive second control signaling from the first cell indicating the measurement report configuration associated with the RAT based on transmitting the first uplink message and the second uplink message
Patent WO-2021223290-A1 (WO)
Inventor: TANG WEI
IPC: G06F3/041
Filed: 2020-06-17
Abstract: 一种显示面板及显示装置，显示面板包括：公共电极层(105)，包括多列第一公共电极(1051)，且多列第一公共电极(1051)中的每一列皆包括彼此绝缘的多个触控电极(1051a)；以及驱动模块(110)，多个触控电极(1051a)中的每一者皆通过一或多根触控引线(103)与驱动模块(110)电性连接，且多个触控电极(1051a)中的每一者或相邻多者对应的触控引线(103)的数量沿远离驱动模块(110)的方向递增。
Patent WO-2020259639-A1 (WO)
Inventor: ZHANG HAIFENG
IPC: H02K1/12
Filed: 2020-06-25
Abstract: The present invention provides a brushless direct drive linear servo actuator, comprising: a stator, a mover and a housing, wherein the stator is a pair of armatures arranged in mirror symmetry at both sides of the mover, the housing integrally encapsulates the stator and forms a cavity for the mover at the mover, and the mover has an output end protruding out of the housing and is linearly movable along a direction of the output end. A displacement signal emitter is provided at a side of the mover, and a signal receiver is provided within a cover arranged outside the housing on said side for detecting a displacement signal emitted by the emitter of the mover. The actuator of the present invention is characterized by high reliability, high accuracy and low cost.
Patent WO-2021022941-A1 (WO)
Title: 天线阵列及终端
Inventor: YAN KUIXI
IPC: H01Q13/08
Filed: 2020-06-29
Abstract: 本公开实施例提供了一种天线阵列及终端。该天线阵列包括按照预设方式排列的多个天线单元；其中，天线单元包括：预设形状的槽体结构；内置于槽体结构中的辐射单元；缝隙耦合馈电结构，缝隙耦合馈电结构包括：设置于槽体结构的槽底与辐射单元之间的金属板，辐射单元与金属板连接；设置于槽体结构的槽底与金属板之间的传输线以及设置于槽体结构的槽底上的馈电探针，馈电探针与传输线连接。
Patent WO-2022000199-A1 (WO)
Inventor: XIAO ZIJIAN
IPC: H02M1/084
Filed: 2020-06-29
Abstract: 一种多相电源及电子设备，其中，多相电源包括至少两相供电电路，至少两相供电电路中的每相供电电路在为负载设备供电时，通过该相供电电路的第一反馈端和第二反馈端获取负载设备两端的负载电压，在负载电压和参考电压不相等的情况下，调整该相供电电路对应的设定调压比例，以使负载电压尽量向参考电压靠拢，提高多相电源供电的稳定性。
Patent WO-2021023021-A1 (WO)
Inventor: GUAN CHI
IPC: H04M1/72403
Filed: 2020-07-23
Abstract: Provided in the embodiments of the present application are a display method and an electronic device, the method being used in the electronic device, the method being used for solving the problem of being unable to adjust the windows of split-screen interfaces in existing applications, and the method comprising: an electronic device receives a split-screen operation of a user; in response to the split-screen operation, controlling a first display area of a display screen of the electronic device to display a first interface, and controlling a second display area of the display screen to display a second interface, the second display area and the first display area not overlapping or partially overlapping, and the first interface and the second interface both being different interfaces of a first application; receiving a second operation of the user, the second operation being used for triggering the adjustment of the size of at least one display area amongst the first display area and the second display area; and, in response to the second operation, controlling the first display area to adjust into a third display area, and controlling the second display area to adjust into a fourth display area, the third display area displaying the first interface, and the fourth display area displaying the second interface.
Patent WO-2022027449-A1 (WO)
Title: Valuation for ue assistance information
Inventor: FANG JIANMIN
IPC: H04W24/10
Filed: 2020-08-06
Abstract: The present document relates to methods, systems, and devices related to digital wireless communication, and more specifically, to techniques related to valuation of UE assistance information. In one exemplary aspect, a method for data communication is disclosed. The method includes transmitting, by a network node, a first message including a set of configuration information to a terminal. The method also includes receiving, by the network node, a second message from the terminal, the second message including a set of reporting information according to the set of configuration information. The method also includes comparing, by the network node, the set of reporting information with a set of assistance information received from the terminal to determine whether the set of assistance information corresponds to the set of reporting information.
Patent WO-2021027849-A1 (WO)
Inventor: HE ZHEN
IPC: H04L5/00
Filed: 2020-08-12
Abstract: Provided are a quasi co-location hypothesis determination method and apparatus, a storage medium and an electronic device. The method comprises: a second communication node determining, according to a transmission configuration indication (TCI) state indicated by a first communication node for receiving a target downlink reference signal or channel of a second-type component carrier (CC) or bandwidth part (BWP), a quasi co-location (QCL) hypothesis of the target downlink reference signal or channel of the second-type CC or BWP, wherein the TCI state is associated with at least one of the following pieces of configuration information: a first source reference signal, a second source reference signal, a set of offsets of the first source reference signal, and a CC or BWP index set corresponding to the offsets of the first source reference signal; the first source reference signal refers to a source reference signal that is transmitted on a first-type CC or BWP and provides a first QCL type; the second source reference signal refers to a second-QCL-type source reference signal transmitted on the second-type CC or BWP; and the first-type CC or BWP and the second-type CC or BWP are configured in the same CC group or BWP group.
Patent WO-2021082639-A1 (WO)
Inventor: FANG CHI
IPC: G06F3/0481
Filed: 2020-08-17
Abstract: A method and apparatus for operating an electronic device, a terminal device, and a computer readable storage medium. The method for operating an electronic device comprises: determining whether a screenshot start condition is satisfied (S101); in response to determining that the screenshot start condition is satisfied, performing automatic screenshot on a user interface of the electronic device to obtain a plurality of screenshots associated with the user interface of the electronic device (S102); and in response to determining that a screenshot stop condition is satisfied, stopping the automatic screenshot on the user interface of the electronic device (S103).
Patent WO-2021032068-A1 (WO)
Title: Application of ptbp1 inhibitor in preventing and/or treating nervous system disease related to functional neuronal death
Inventor: YANG HUI
IPC: C07K14/47
Filed: 2020-08-17
Abstract: An application of a Ptbp1 inhibitor in preventing and/or treating a nervous system disease related to functional neuronal death. Specifically, provided is a use of a Ptbp1 gene or RNA or an encoded protein inhibitor thereof in preparing a composition or a preparation. The composition or the preparation is used for preventing and/or treating a nervous system disease related to functional neuronal death. By inhibiting the expression or activity of the Ptbp1 gene or RNA or encoded protein thereof in astrocytes in the brain, the transdifferentiation of the astrocytes into dopamine neurons can be effectively induced. In addition, by inhibiting the expression or activity of the Ptbp1 gene or RNA or encoded protein thereof in muller glial cells in the retinal, the transdifferentiation of the muller glial cells into retinal ganglion cells can be effectively induced, thereby preventing and/or treating a nervous system disease related to functional neuronal death.
Patent WO-2021052188-A1 (WO)
Inventor: YUAN BING
IPC: G01R31/56
Filed: 2020-09-03
Abstract: Les modes de réalisation de la présente invention concernent une puce de redressement et un dispositif terminal. La puce de redressement peut être appliquée à un dispositif terminal possédant une fonction de charge sans fil. Dans les modes de réalisation de la présente demande, une puce de redressement peut détecter si une bobine de terminal dans un dispositif terminal est déconnectée et un démontage manuel n'est pas nécessaire pendant le processus de détection, et, ainsi, la solution technique fournie par les modes de réalisation de la présente demande favorise la simplification du processus de détection destiné à une bobine de borne.
Patent WO-2021109686-A1 (WO)
Inventor: SHEN BOWEI
IPC: G06F9/50
Filed: 2020-09-24
Abstract: The present disclosure relates to a cluster resource control method and apparatus, and a cloud computing system, relating to the technical field of computers. The method comprises: when resources to be controlled are resources to be expanded, determining a binding relationship between the resources to be expanded and an application; adding the resources to be expanded after initialisation to the resource pool of the corresponding application having a binding relationship with same; on the basis of the deployment type of the application to be processed, generating data packets to be executed of the application to be processed; and deploying the data packets to be executed on the resources to be expanded in the resource pool of the application to be processed for execution.
Patent WO-2022052190-A1 (WO)
Inventor: CHEN JIAKUI
IPC: E05B73/00
Filed: 2020-09-29
Abstract: An anti-theft device. The anti-theft device is a two-ring anti-theft tag for a cylindrical product, has a simple structure, is not easily broken, is convenient to use, and has good anti-theft performance. The two-ring anti-theft tag for a cylindrical product is characterized by comprising a main body (4), a rack base (6), a rack (9) having one end fixed to the rack base (6) and the other end slidably positioned in the main body (4), a limiting component disposed in the main body (4) to limit the movement of the rack (9), an alarm component disposed in the rack base (6), and a strap (5) used to fasten a product. The strap (5) is configured to have a spiral shape. An inner end of the strap (5) is fixedly connected to the main body (4), and an outer end of the strap (5) is fixedly connected to the rack base (6).
Patent WO-2021078005-A1 (WO)
Title: To-ground height correction method and device and unmanned aerial vehicle
Inventor: ZHANG TIANBAO
IPC: G05D1/04
Filed: 2020-09-29
Abstract: A to-ground height correction method and device and an unmanned aerial vehicle (10). The correction method is applied to the unmanned aerial vehicle (10). The unmanned aerial vehicle (10) comprises a to-ground sensor used for detecting a to-ground height between the unmanned aerial vehicle (10) and a landing point. The method comprises: obtaining a normal to-ground height before the to-ground sensor is abnormal (S10); calculating a to-ground height correction amount of the to-ground sensor during the abnormal period (S20); and correcting the to-ground height of the unmanned aerial vehicle (10) according to the to-ground height correction amount and the normal to-ground height (S30). The correction method improves the detection accuracy of the to-ground height of the unmanned aerial vehicle (10), and improves the landing performance of the unmanned aerial vehicle.
Patent WO-2022047896-A1 (WO)
Title: Array substrate and manufacturing method therefor, and display panel
Inventor: XIAO BANGQING
IPC: H01L27/12
Filed: 2020-10-14
Abstract: The present application provides an array substrate and a manufacturing method therefor, and a display panel. The array substrate comprises a base, a first metal layer, a second metal layer, and a third metal layer; the first metal layer comprises a first data line and a first vertical scan line; the second metal layer comprises a horizontal scan line; the third metal layer comprises a second data line and a second vertical scan line; a first via hole and a second via hole are provided above the first metal layer; a third via hole is provided on a second insulating layer.
Patent WO-2021078187-A1 (WO)
Title: Uplink transmission method and uplink transmission instruction method and device
Inventor: LU ZHI
IPC: H04W72/12
Filed: 2020-10-22
Abstract: The embodiments of the present disclosure provide an uplink transmission method and uplink transmission instruction method and device, said method comprising: receiving cancellation instruction information corresponding to a first physical uplink shared channel (PUSCH) and a scheduling grant of a second PUSCH, the priority of the first PUSCH being lower than the priority of the second PUSCH; according to the cancellation instruction information and the time domain location of said scheduling grant, performing a corresponding terminal behavior.
Patent WO-2021129142-A1 (WO)
Title: 基于建筑物的室外定位方法、装置及移动设备
Inventor: Cui Yirui
IPC: H04W4/30
Filed: 2020-10-30
Abstract: 本申请属于人工智能领域，实现了用计算机视觉的方法辅助室外定位。该申请针对移动设备在建筑物密集区域存在定位误差的问题，提出基于建筑物轮廓线的视觉特征定位移动设备的方法。具体来说，先提出一种建筑物结构线提取和修复方法；再提出一种用于表示建筑物结构线特征的描述子以解决传统描述子对光照和遮挡不鲁棒的问题；接着以该描述子为视觉指纹，提出了基于渲染三维模型的指纹地图构建算法，解决了构建指纹地图费时费力的问题；最后提出了一种多传感器协同的定位方法以提高定位效率。用户在使用时，只需要对任意建筑物拍照，移动设备将提取该建筑物的结构线并计算结构线的视觉特征，通过与指纹地图匹配并结合多传感器求解出用户的精确位置。
Patent WO-2021139378-A1 (WO)
Title: Communication method and communication device
Inventor: LI ZHUOMING
IPC: H04L47/80
Filed: 2020-11-05
Abstract: Provided are a communication method and a communication device. The method comprises: a first network device being able to generate indication information according to a service usage volume of a first network slice and a service volume limit of the first network slice, and sending the indication information to a second network device; and the second network device controlling resource preemption according to the indication information, so that the second network device can control, according to the indication information, the service usage volume of the network slice.