baber/WOPTO huggingface dataset:
Patent WO-2020098237-A1 (WO)
Inventor: FENG ZHIHUA
IPC: B29C49/56
Filed: 2019-05-16
Abstract: A connecting rod mechanism for linkage of die bases of a bottle blowing machine. A bottom die base (5) is provided with a wedge-shaped annular groove, and a left die base (3) and a right die base (4) are each provided with a wedge-shaped clamping ring; a rack (2) is provided with a support (10) positioned under the bottom die base (5); the connecting rod mechanism comprises a second shaft (6) disposed on the rack (2), a first swing arm (7) fixedly disposed on the second shaft (6), a first driving mechanism disposed between the second shaft (6) and a die opening and closing base, a cam mechanism for driving the first swing arm (7), a reset spring (11) disposed between the bottom die base (5) and the support (10), a first connecting rod (12) having one end thereof hinged onto the first swing arm (7), a second connecting rod (13) having one end thereof hinged onto the bottom die base (5), and a third connecting rod (14) having one end thereof hinged onto the support (10) and the other end separately hinged to the first connecting rod (12) and the second connecting rod (13); only one of the three connecting rods is broken from the middle and thus forms a connecting mechanism having at least one redundant degree of freedom; the connecting rod having the connecting mechanism has straightened and non-straightened states. The problem that the bottom die base (5) cannot move when the left die base (3) and the right die base (4) start to be opened or is almost closed is solved.
Patent WO-2020232673-A1 (WO)
Title: Power management method and apparatus, computing device, medium, and product
Inventor: HUA WENTAO
IPC: H02J3/00
Filed: 2019-05-22
Abstract: The present disclosure relates to a power management method and apparatus, a computing device, a medium, and a product. The power management method comprises: a monitoring step: in real time, acquiring and storing power consumption data of a user; a prediction step: on the basis of the acquired power consumption data, using a pre-stored first prediction model to predict a first predicted power consumption of a first time period, and using a pre-stored second prediction model to predict a second predicted power consumption of each second time period included in the first time period; an error calculation step: on the basis of the acquired real-time power consumption data, from the first second time period to the last second time period included in the first time period, sequentially executing the following processing on each second time period: calculating a first error between the actual power consumption of the second time period and the second predicted power consumption of the second time period, and calculating a second error between the total actual power consumption from the first second time period to the current second time period and the sum of the each of the second predicted power consumptions from the first second time period to the current second time period; and an adjustment step: when the first error is greater than a first predetermined threshold and/or the second error is greater than a second predetermined threshold, adjusting the power supply plan or the power demand of the user.
Patent WO-2020220412-A1 (WO)
Title: 基于零知识证明的公民隐私保护的方法、系统及存储介质
Inventor: ZHANG XIAO
IPC: H04L9/32
Filed: 2019-05-23
Abstract: 本申请公开了一种基于零知识证明的公民隐私保护的方法、系统及存储介质，方法包括：查验终端获取公民生物信息后，获取该生物信息对应的默克尔根值；根据所述默克尔根值，获取所述默克尔根值对应的强制公开信息，当强制公开信息满足第一预设条件后，发送隐私查验请求至该用户终端；接收用户终端反馈的个人隐私信息和默克尔验证信息，并根据哈希算法、有序默克尔树构建规则、个人隐私信息和默克尔验证信息进行计算，获得待验证默克尔根值，并判断待验证默克尔根值和所述默克尔根值是否相同，当待验证默克尔根值和所述默克尔根值相同，确定用户终端提供的个人隐私信息是真实的。本申请解决了查阅过程中公民隐私信息被暴露的技术问题。
Patent WO-2020155506-A1 (WO)
Inventor: ZHANG ZHIBING
IPC: B01J8/02
Filed: 2019-06-06
Abstract: 一种下置式气液强化乳化固定床反应装置及其用于气液强化乳化反应的方法。装置包括固定床反应器（4）、至少一个气泡破碎器（3，15）、气液分离器（5）、进气装置和进液装置。气体原料和液体原料经预热后分别自气相入口（2，17）和液相入口（1，16）进入气泡破碎器（3，15），气泡被破碎成微米级气泡，与液体混合形成气液乳化物后自下而上进入固定床反应器（4）中，保持原有形态穿过催化剂床层（8），形成气液强化乳化固定床反应体系，反应完的产物自第二出料口进入气液分离器（5）中进行气液两相分离，各自收集，进行后续处理。
Patent WO-2020252686-A1 (WO)
Inventor: LU FUXING
IPC: F21K9/272
Filed: 2019-06-19
Abstract: Provided is a lamp (1) with high heat dissipation efficiency, comprising a lamp tube (11), a lamp bar (12), a power module (13), a power socket (14) and two outer covers (15). Each of two ends of the lamp tube (11) is provided with an opening (111), the lamp bar (12) is located in the lamp tube (11), and the power module (13) is arranged on one side of the lamp bar (12) and is electrically connected to the lamp bar (12); the power module (13) contains a first electrical base plate (131), wherein the first electrical base plate (131) is made of metal; and the power socket (14) is arranged on the other side of the lamp bar (12) and is electrically connected to the lamp bar (12), the two outer covers (15) are separately located on outer sides of the openings (111), and the outer covers (15) are combined with the lamp tube (11) to cover the openings (111). A metal-made base plate is used, except for the heat dissipation effect of the base plate itself, electrical connection with other metal-made base plates may also be realized through an electrical connection member, which is more conducive to dissipating the heat emitted by a heated electronic component, and a good heat dissipation effect is realized.
Patent WO-2021000181-A1 (WO)
Title: 天线装置和车载设备
Inventor: Shen yachuan
IPC: H01Q1/32
Filed: 2019-06-30
Abstract: 一种天线装置和车载设备，包括：基板、设于基板一侧表面的地以及设于基板另一侧表面的天线；天线包括第一辐射部、第二辐射部、一分二功分器以及馈电部；第一辐射部开设有第一阻抗调节槽，第一传输导线的另一端插入第一阻抗调节槽并与所述第一辐射部连接，通过第一传输导线的另一端插入第一阻抗调节槽形成两个对称分布的第一阻抗调节子槽；第二辐射部开设有第二阻抗调节槽，第二传输导线的另一端插入第二阻抗调节槽并与第二辐射部连接，通过第二传输导线的另一端插入第二阻抗调节槽形成两个对称分布的第二阻抗调节子槽。上述天线装置，结构简单，且能实现天线的定向辐射，辐射范围也较广。
Patent WO-2020015528-A1 (WO)
Title: Method and apparatus for performing scheduling and listening on unlicensed frequency band
Inventor: JIANG LEI
IPC: H04L5/00
Filed: 2019-07-03
Abstract: Provided in the present disclosure are a method and apparatus for performing scheduling and listening on an unlicensed frequency band. The scheduling method comprises: performing scheduling for a terminal device on one or more first sub-bands of an unlicensed frequency band; or performing scheduling for the terminal device on a BWP or system bandwidth of the unlicensed frequency band.
Patent WO-2021003719-A1 (WO)
Title: Sensing apparatus and sensing method
Inventor: ZHUANG ZHIJIAN
IPC: G01R19/00
Filed: 2019-07-10
Abstract: A sensing apparatus and a sensing method are provided. The sensing apparatus (100) comprises a current sensing circuit (104) configured to sense a secondary current generated from a current transformer (102) to generate a secondary current signal representing the secondary current, the current transformer (102) being configured to receive a primary current from a bus bar to generate the secondary current for supplying a power to the sensing apparatus (100); and a controller (106) configured to detect a peak value of the secondary current signal during a saturation of the current transformer (102), and configured to measure the primary current based on the peak value of the secondary current signal by a look-up table.
Patent WO-2021007760-A1 (WO)
Title: Identity recognition method, terminal device and computer storage medium
Inventor: LIU JIANHUA
IPC: G06K9/46
Filed: 2019-07-15
Abstract: Disclosed are an identity recognition method, a terminal device and a computer storage medium. The method comprises: acquiring a reflected signal, wherein the reflected signal is a reflected signal received by a signal transmission device after same emits a radio signal to a target object that is in a moving state; processing the reflected signal to obtain point cloud data of the target object; and inputting the point cloud data into a trained residual network model to recognize the identity of the target object. The embodiment of the present application can improve the reliability of identity authentication.
Patent WO-2021007770-A1 (WO)
Inventor: JIA YANQIU
IPC: H01H50/32
Filed: 2019-07-16
Abstract: Provided herein is an improved solenoid electrical switch. In some embodiments, a solenoid electrical switch may include a plunger at least partially disposed in a central aperture of a solenoid for rotation and axial reciprocation between at least two positions into and out of the central aperture relative to a magnetic coupling member. The plunger may include a first component including a main body and a central slot within the main body, and a second component at least partially disposed within the central slot, wherein the second component may include an engagement surface engaged with an inner surface of the central slot.
Patent WO-2020030056-A1 (WO)
Title: Method and apparatus for performing sidelink communication in wireless communication systems
Inventor: CHENG YUHSIN
IPC: H04L1/00
Filed: 2019-08-08
Abstract: A method performed by a user equipment (UE) includes receiving a Sidelink Control Information (SCI) message including Demodulation Reference Signal (DMRS) related information. The DMRS related information includes at least one of DMRS sequence generation information, a number of DMRSs, a DMRS time/frequency location, a DMRS port index, a DMRS port group index, and a type of DMRS pattern.
Patent WO-2021026857-A1 (WO)
Inventor: CHENG PENG
IPC: H04W72/12
Filed: 2019-08-15
Abstract: In some wireless systems (e.g., 5G new radio (NR) systems), a user equipment (UE) may experience coexistence interference when using collocated radio transceivers to simultaneously communicate using different radio access technologies (RATs). To mitigate the coexistence interference, the UE may transmit a configuration request to a base station, where the configuration request may identify that the UE is operating on multiple RATs and identify that the UE is experiencing coexistence interference. Aspects of the present disclosure may further provide techniques for coexistence interference mitigation in wideband systems by allowing the UE to indicate the specific bandwidth parts (BWPs) that are impacted by IDC interference to the base station such that the network can resolve the IDC interference by reconfiguring the bandwidth, instead of performing inter-frequency handover or removing /deactivating affected SCells.
Patent WO-2021031008-A1 (WO)
Title: Random access method and apparatus, and storage medium
Inventor: MU QIN
IPC: H04W74/08
Filed: 2019-08-16
Abstract: The present disclosure relates to a random access method and apparatus, and a storage medium. The random access method is applied to a terminal, the terminal is in an unlicensed scheduling state, the terminal in the unlicensed scheduling state is in a disconnected state, and data is transmitted on a resource pre-configured by a network device for the terminal at a designated transmission opportunity when the data is required to be transmitted. Said method comprises: transmitting a message 3 on a random access resource; and reporting a user identifier in the message 3, the user identifier being an international mobile subscriber identity (IMSI) or a pre-configured cell-radio network temporary identifier (C-RNTI). By means of the present disclosure, a user identifier required to be reported when a terminal in an unlicensed scheduling state performs random access is determined.
Patent WO-2021031038-A1 (WO)
Inventor: YU CHANG
IPC: H04W72/04
Filed: 2019-08-16
Abstract: Provided are a communication method and a related device. The method comprises: a terminal device receiving, by means of a downlink and from a network device, activation or deactivation information of semi-persistent scheduling, wherein the semi-persistent scheduling is used for sidelink communication; and the terminal device sending, to the network device, first information for indicating that the semi-persistent scheduling is successfully activated or successfully deactivated. By means of the implementation of the method, the network device can distinguish confirmation information of semi-persistent scheduling of a plurality of different sidelinks, thereby ensuring the consistency of the understanding of the network device and the terminal device regarding an activation/deactivation state of the semi-persistent scheduling; therefore, the network device can simultaneously activate/deactivate the semi-persistent scheduling of the plurality of different sidelinks, thereby improving the scheduling efficiency of the network device regarding the semi-persistent scheduling of the sidelinks.
Patent WO-2020043002-A1 (WO)
Inventor: LIU YANG
IPC: H04B7/04
Filed: 2019-08-22
Abstract: Disclosed are a spatial multiplexing method and device, which are used to perform space-division scheduling by means of improving the accuracy of downlink spatial isolation and control the transmitting power of transmitting and receiving points. Provided are a spatial multiplexing method and device, the method comprising: sending different downlink measurement signals (DLRSs) under different transmitting and receiving points (TRPs), wherein different DLRSs occupy different time-frequency resources; and determining the downlink spatial isolation between a terminal and the TRPs by means of receiving a received signal power measurement result, reported by the terminal, for the DLRSs.
Patent WO-2021035772-A1 (WO)
Inventor: LE QICHI
IPC: C22C23/06
Filed: 2019-09-03
Abstract: A manufacturing method for a rare-earth magnesium alloy composite material, which is performed by the following steps: (1) preparing a magnesium ingot as a raw material; preparing a rare-earth magnesium intermediate alloy; and preparing a salt flux and a reinforcement; (2) placing the salt flux into a crucible, and heating same to prepare a salt flux melt; adding the reinforcement to the salt flux melt, and stirring to prepare a liquid-solid mixture; (3) pouring the liquid-solid mixture into a crucible at room temperature, and cooling to obtain a precursor; (4) pre-heating an iron crucible, adding the raw material and the rare-earth magnesium intermediate alloy to the iron crucible, melting, and uniformly stirring to form a raw material melt; (5) adding the precursor to the raw material melt, stirring, mixing, and resting at 973-1,023 K; and (6) removing scums, cooling, and casting. The method in the present invention is simple in process, is low in cost, can significantly improve the strength of the rare-earth magnesium alloy composite material, can carry out automatic production, and is significant in the development of rare earth and composite materials.
Patent WO-2020082904-A1 (WO)
Inventor: SUN XIN
IPC: F24F11/89
Filed: 2019-09-03
Abstract: Disclosed is an air conditioner heat exchanger (1), comprising a first heat exchanger (11), a second heat exchanger (12) and a third heat exchanger (13), wherein the first heat exchanger (11) and the third heat exchanger (13) are arranged opposite each other, and the second heat exchanger (12) is detachably connected between the first heat exchanger (11) and the third heat exchanger (13) to form a U-shaped heat exchanger. Also disclosed is an air conditioner comprising the air conditioner heat exchanger (1), so that assembly is more convenient, and maintenance and replacement are facilitated.
Patent WO-2020052522-A1 (WO)
Title: Intelligent terminal and method therefor for obtaining driving routes, and device having storage function
Inventor: ZHENG XUEHUI
IPC: G01C21/34
Filed: 2019-09-09
Abstract: An intelligent terminal and method therefor for obtaining a driven route, and a device having a storage function. The method for obtaining the driven route comprises: obtaining a place of departure (101); determining the driven route according to the place of departure and preset conditions, wherein the preset conditions comprise estimated time of arrival and destination or a historical record of the destination (102). The driven route is obtained according to the estimated time of arrival and destination or the historical record of the destination, a time point for a user to arrive at the destination is estimated, and thus accurate information and the driven route of the destination are determined by combining the historical record of the user, so that the accuracy of the obtained driven route can be improved, and user experience is improved.
Patent WO-2020063478-A1 (WO)
Inventor: LUO CHAO
IPC: H04L27/26
Filed: 2019-09-20
Abstract: Provided in the present invention is a method executed by a user device and a user device, the method comprising: acquiring configuration information of parameters related to the generation of an orthogonal frequency division multiplexing OFDM baseband signal of a physical channel or signal; and, on the basis of the acquired configuration information of the parameters, generating the OFDM baseband signal of the physical channel or signal, using a correction parameter for correcting the frequency offset when generating the OFDM baseband signal of the physical channel or signal. Resource block alignment between NR and LTE can thus be implemented, enabling high efficiency dynamic time frequency resource sharing between NR and LTE.
Patent WO-2020057649-A1 (WO)
Inventor: MA RUIXIANG
IPC: H04L1/00
Filed: 2019-09-20
Abstract: Disclosed are a communication method and apparatus. The method comprises: a terminal device determines a first set from multiple sets; the terminal device determines the length of a time unit corresponding to the first set; the terminal device receives a physical downlink data channel from a network device; the terminal device sends, according to the first set and the length of the time unit corresponding thereto, response information of the physical downlink data channel to the network device. According to the method and apparatus of the present application, different requirements of dynamically scheduling multiple services can be met.
Patent WO-2021092721-A1 (WO)
Title: Copolymère de silicone et procédé de préparation
Inventor: XIAO HONG
IPC: C08L83/06
Filed: 2019-11-11
Abstract: Un nouveau copolymère bloc d'organosiloxane linéaire à base de résine contient des blocs durs et mous. La composition est facile à appliquer et, après durcissement à température ambiante, forme un film de revêtement qui est transparent et dur présentant d'excellentes propriétés mécaniques, une faible contrainte interne et un allongement élevé.
Patent WO-2020215681-A1 (WO)
Inventor: WANG BAOJUN
IPC: G06F9/451
Filed: 2019-11-12
Abstract: An indication information generation method and apparatus, a terminal, and a storage medium. The indication information generation method comprises: obtaining a plurality of pieces of operation information executed by a target user for service project information displayed on interfaces of self-service terminals (S21); obtaining historical operation information of users in the self-service terminals from a backend server, and generating same into node data (S22); performing, according to the node data and the operation information, predictive analysis on next operations of the target user, and determining the predictive probability that the target user executes the next operations (S23); and selecting the next operation having the maximum predictive probability according to the predictive probability to obtain a target operation, generating indication information of the target operation, and displaying same on the interface of the self-service terminal (S24). The solution provides a flexible operation guide to achieve an intelligent guide, thereby improving the indication effect of the self-service terminal.
Patent WO-2021128024-A1 (WO)
Title: 改善扬声器声音性能的纸盆制作方法及纸盆
Inventor: ZHU YONGSHENG
IPC: D21H13/50
Filed: 2019-12-24
Abstract: 本申请公开了一种改善扬声器声音性能的纸盆制作方法及纸盆，所述改善扬声器声音性能的纸盆制作方法包括对未漂白硫酸盐浆、稻草及碳纤进行打浆处理，以获得第一浆料，其中，所述未漂白硫酸盐浆、稻草及碳纤的配方比例为70%的未漂白硫酸盐浆、15%稻草及15%碳纤；采用搅拌装置，将胶料、沉淀剂及染料与所述第一浆料进行混合，以获得第二浆料，其中，所述第二浆料与所述第一浆料的粘粘度不同；对所述第二浆料进行捞型处理，以获得纸盆毛坯；将所述纸盆毛坯依次经过自动或半自动热压机、自动控温装置及纸盆热压胎具，以获得热压成型的纸盆；对所述热压成型的纸盆进行后处理，以获得复合纸盆。
Patent WO-2020135810-A1 (WO)
Title: 多传感器数据融合方法和装置
Inventor: PENG XUEMING
IPC: G06K9/62
Filed: 2019-12-28
Abstract: 一种多传感器数据融合的感知方法及装置，将接收到的多种传感器采集的特征数据进行预处理之后，得到静态特征数据和动态特征数据，根据静态特征数据和参考动态目标信息构建当前静态环境信息，根据动态特征数据和参考静态环境信息构建当前动态目标信息，即动态目标的构建和静态环境的构建是相互参考彼此的构建结果而进行的，由于构建过程不仅用到了较低层级的特征数据，还用到了较高层级的构建结果，如参考动态目标信息或参考静态环境信息，由此可以提高多传感器数据融合的感知性能，进而提高移动载体对该移动载体所处环境中动态目标和静态环境的感知能力。
Patent WO-2020135833-A1 (WO)
Title: 空调的控制方法、装置、存储介质及计算机设备
Inventor: YU YANG
IPC: F24F11/88
Filed: 2019-12-29
Abstract: 本发明实施例公开了一种空调的控制方法、装置、存储介质和计算机设备，属于空调技术领域。控制方法包括：获取用户相对于空调的第一距离和第一方向，根据第一方向确定出空调的两个或多个出风口之中的第一出风口，根据已获取的用户身份信息确定出第一出风口的第一出风温度，根据第一出风温度和第一方向确定出第一出风方向，根据设定舒适风速、第一距离、第一出风口的第一短边长度确定出第一出风口的第一出风速度，根据第一出风方向和第一出风速度控制空调，采用上述技术方案可实现舒适送风。
Patent WO-2020164367-A1 (WO)
Inventor: YAN NAN
IPC: H04W24/02
Filed: 2020-01-19
Abstract: 本申请实施例公开了一种配置参数的方法和设备，用以解决目前配置参数方式开销较大的问题。本发明实施例在进行配置参数时，第一网络侧设备确定向终端发送的公共配置参数；所述第一网络侧设备将公共配置参数和/或增量配置参数发送给与MN和SN连接的终端，以使所述终端根据所述公共配置参数和/或增量配置参数配置所述对应小区和/或小区组的实际配置参数。此方法通过设置公共配置参数和增量配置参数的进行确定实际配置参数的方式，减少了网络侧向终端发送配置参数信息相关信令的大小，节省了空口开销，提升了通信效率。
Patent WO-2021138945-A1 (WO)
Inventor: ZHANG YINFENG
IPC: G02F1/1343
Filed: 2020-01-21
Abstract: L'invention concerne une structure de pixels et un panneau d'affichage. La structure de pixels comprend une pluralité de premiers pixels et de seconds pixels disposés en un réseau. La structure de pixels possède une première direction et une seconde direction. Dans la première direction, les premiers pixels et les seconds pixels sont disposés en alternance ; et dans la seconde direction, un nombre pair de premiers pixels sont disposés côte à côte dans la seconde direction pour former une première unité, un nombre pair de seconds pixels sont disposés côte à côte dans la seconde direction pour former une seconde unité, et des premières unités et des secondes unités sont disposées en alternance.
Patent WO-2020156419-A1 (WO)
Inventor: GAO NAN
IPC: C12R1/125
Filed: 2020-01-22
Abstract: L'invention concerne des variants de subtilase présentant une stabilité améliorée, des compositions détergentes comprenant les variants, l'utilisation des variants et des compositions détergentes dans un processus de nettoyage tel que le nettoyage de linge ou de surface dure, tel que le lavage de la vaisselle, et des procédés de production des variants.
Patent WO-2021159370-A1 (WO)
Title: Transmission of uplink data at start of fixed frame period in frame based equipment mode
Inventor: XU CHANGLONG
IPC: H04W72/04
Filed: 2020-02-13
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, an uplink grant message in a first fixed frame period (FFP) in frame based equipment mode, and transmit data to the base station in a first part of a second FFP, based at least in part on information in the uplink grant message. Numerous other aspects are provided.
Patent WO-2021093204-A1 (WO)
Inventor: LI YONG
IPC: H04W72/04
Filed: 2020-02-13
Abstract: L'invention concerne des systèmes et des procédés d'acquisition d'informations d'état de canal. Un nœud de communication sans fil peut émettre un signal de référence d'informations d'état de canal (CSI-RS) à un dispositif de communication sans fil par l'intermédiaire d'un premier port d'antenne d'une pluralité de ports d'antenne du nœud de communication sans fil. Le nœud de communication sans fil peut recevoir un rapport d'informations d'état de canal (CSI) provenant du dispositif de communication sans fil.