baber/WOPTO huggingface dataset:
Patent WO-2021077423-A1 (WO)
Title: Cell reselection control method and apparatus, mobile terminal and storage medium
Inventor: LIN JINQUAN
IPC: H04W36/24
Filed: 2019-10-25
Abstract: Disclosed are a cell reselection method and apparatus, a mobile terminal and a storage medium, which fall within the technical field of mobile terminals. When the method is applied to a mobile terminal, the method comprises: when a mobile terminal satisfies a reselection condition for the reselection from a first network cell to a second network cell, acquiring current parameter information of the first network cell; determining whether the mobile terminal satisfies a specified condition on the basis of the current parameter information of the first network cell, wherein the specified condition is used for representing that after the mobile terminal reselects to the second network cell from the first network cell, the mobile terminal reselects to the first network cell from the second network cell within a preset time period; and when the mobile terminal satisfies the specified condition, the mobile terminal continuing to reside in the first network cell. In the embodiments of the present application, the possibility of reselection is determined in advance when a serving cell satisfies a reselection condition, and whether to perform reselection is then determined, such that the occurrence of ping-pong reselection can be effectively avoided, thereby improving the user experience.
Patent WO-2020088606-A1 (WO)
Title: Message sending method and device, message configuration method and device, and storage medium
Inventor: LIU KUN
IPC: H04W74/00
Filed: 2019-10-31
Abstract: The present application provides a message sending method and device, a message configuration method and device, and a storage medium. The message sending method comprises: a terminal sends first information in a message 3 in a random access process, wherein the first information comprises channel quality information; and the terminal determines second information according to the type of the message 3.
Patent WO-2021081985-A1 (WO)
Title: Vaporisateur pour vaporisation de gaz liquéfiés et procédé de vaporisation de gaz liquéfié
Inventor: DE NARDIS DAVID
IPC: F17C9/02
Filed: 2019-11-01
Abstract: L'invention concerne une unité de vaporisateur (200) destinée à vaporiser un gaz liquéfié comprenant une pluralité de compartiments d'entrée (211, 213) séparés l'un de l'autre, chaque compartiment d'entrée (211, 213) étant en communication fluidique avec une pluralité de conduits (211a-f; 213a-d) pour conduire le gaz liquéfié à travers le vaporisateur (200) pour vaporisation, un compartiment commun (220) d'évacuation, ledit compartiment d'évacuation (220) étant en communication fluidique avec les conduits (211a-f; 213a-d) de ladite pluralité de compartiments d'entrée (211, 213) pour évacuer le gaz liquéfié vaporisé, et un espace d'unité de vaporisateur interne (230), les conduits étant au moins partiellement agencés, l'espace (230) d'unité de vaporisateur interne étant conçu pour effectuer un transfert de chaleur vers le gaz liquéfié dans les conduits (211a-f; 213a-d).
Patent WO-2020233054-A1 (WO)
Inventor: ZHANG PEIPEI
IPC: G06F16/27
Filed: 2019-11-26
Abstract: Disclosed are a blockchain-based block generation method, apparatus and device, and a storage medium, which relate to the technical field of blockchains, and are used for satisfying a high-throughput requirement under high-frequency resource transfer and a low-delay requirement under low-frequency resource transfer, thereby improving the efficiency of block generation. The method comprises: creating a data cache queue and an atomic counter, wherein the data cache queue comprises resource transfer data to be encapsulated (101, 201); associating the data cache queue with the atomic counter, and determining an initial value of the atomic counter (102, 203); generating a first thread and a second thread, wherein the first thread is used for increasing the amount of the resource transfer data to be encapsulated in the data cache queue, and the second thread is used for decreasing the amount of the resource transfer data to be encapsulated in the data cache queue (103, 204); adjusting, by means of the first thread and the second thread, the amount of the resource transfer data to be encapsulated, and adjusting the initial value of the atomic counter to be a target value (104, 205); and packaging and encapsulating, according to a preset condition, the resource transfer data to be encapsulated to generate a target block (105, 206).
Patent WO-2021102693-A1 (WO)
Title: 一种多输入多输出的雷达和移动工具
Inventor: LUO JUN
IPC: G01S7/36
Filed: 2019-11-26
Abstract: 一种多输入多输出的雷达和移动工具，该多输入多输出的雷达包括：M个发射通道中的每个发射通道用于同时分别发射不同频率的调频连续波信号，N个接收通道中的每个接收通道均包括接收天线和信号解调器；接收天线，用于接收待检测物体反射的调频连续波信号；信号解调器和接收天线相连接，信号解调器用于将反射的调频连续波信号转换成数字信号；数字信号处理器，用于对数字信号进行解析，以确定待检测物体的信息。多个发射通道同时发射不同频率的调频连续波信号，由于不需要额外的时间，从而待检测物体的运动距离很小，进而使得雷达能够检测高速移动的物体，满足了用户的需求。
Patent WO-2020135049-A1 (WO)
Inventor: QIU BIN
IPC: G09G3/20
Filed: 2019-12-11
Abstract: 一种显示面板的过流保护方法及显示装置，显示面板的过流保护方法包括以下步骤：在接收到首个时钟信号时，计算首个时钟信号中的第一预设时间内电平转换器输入的电流（步骤S1）；判断在第一预设时间内电平转换器输入的电流是否大于第一预设电流（步骤S2）；在第一预设时间内电平转换器输入的电流大于第一预设电流时，控制电平转换器停止运行（步骤S3）。
Patent WO-2021114206-A1 (WO)
Inventor: WANG SHUKUN
IPC: H04W24/08
Filed: 2019-12-13
Abstract: The embodiments of the present application provide a CLI measurement method and apparatus, a terminal device and a network device. The method comprises: a terminal device receiving CLI measurement configuration sent by a network device, the CLI measurement configuration being used to determine a measurement resource, wherein the CLI measurement configuration is associated with at least one serving cell; and the terminal device determining, according to the state of the at least one serving cell or a spectral range where the measurement resource is located, whether to execute a CLI measurement for the CLI measurement configuration.
Patent WO-2020173186-A1 (WO)
Inventor: CHEN JIAFENG
IPC: F24D19/08
Filed: 2019-12-18
Abstract: A drainage device (20) and a heating apparatus (100) provided with same. The drainage device (20) comprises a drain pipe (21), a water pressure detection pipe (22), and a water pressure sensor (23); the drain pipe (21) comprises a water inlet end (212) and a water outlet end (214) which are communicated with each other; the water pressure sensor (23) is connected between the water inlet end (212) and the water outlet end (214) of the drain pipe (21) by means of the water pressure detection pipe (22); the water pressure detection pipe (22) and the drain pipe (21) form a preset included angle so that a central axis of the water pressure sensor (23) is parallel to the direction of gravity. According to the drainage device (20), because the water pressure sensor (23) is indirectly connected to the drain pipe (21) by means of the water pressure detection pipe (22), the central axis of the water pressure sensor (23) can be parallel to the direction of gravity; water in the water pressure sensor (23) can automatically flow into the drain pipe (21) by means of the water pressure detection pipe (22) under the action of gravity, so no water remains in the water pressure sensor (23), so that the water pressure sensor (23) is prevented from being damaged due to freezing in a low temperature environment while water pressure measurement is realized, and the water pressure sensor (23) is prevented from being corroded by the water.
Patent WO-2021114382-A1 (WO)
Inventor: QU KAILI
IPC: G02F1/1337
Filed: 2019-12-23
Abstract: Provided are an array substrate (100) and a display panel. The array substrate (100) comprises a substrate (110), a thin film transistor layer (120) located on the substrate (110), and a pixel electrode layer (130) located on the thin film transistor layer (120), wherein the pixel electrode layer (130) comprises a plurality of pixel areas (140). Each pixel area (140) comprises a first pixel area (141) and a second pixel area (142), wherein pixel electrodes in the second pixel area (142) are arranged along the outer boundary of the first pixel area (141), or pixel electrodes in the first pixel area (141) are arranged along the outer boundary of the second pixel area (142).
Patent WO-2021120304-A1 (WO)
Title: 液晶材料及液晶显示面板、显示装置
Inventor: LIAO DONG
IPC: G02F1/1333
Filed: 2019-12-27
Abstract: 一种液晶材料及液晶显示面板(100)、显示装置，液晶材料包括液晶分子(301)和至少两种可聚合单体(302)；可聚合单体(302)的结构式包括至少一P基团、至少一Z基团、以及至少一X基团，P基团位于可聚合单体(302)两侧，Z基团的至少一侧与X基团连接。
Patent WO-2020140879-A1 (WO)
Inventor: ZHANG CHUNHUA
IPC: B21D35/00
Filed: 2019-12-30
Abstract: 一种热回收芯体边条辊压生产线，包括依次布置的带钢开卷机(7)、冲孔切角机(8)、辊压机(9)和折角切断机(10)；冲孔切角机在带钢(71)上冲切圆孔和矩形缺口(72)，圆孔作为热回收芯体(1)边条(6)端部的安装孔(73)，矩形缺口作为折弯的空间；辊压机采用渐进的轧辊沿带钢中轴线将冲孔切角后的带钢冷弯成L型材；折角切断机从矩形缺口的相邻边上切断L型材，同时将切口两侧折弯成垂直于L型材的安装端。该生产线直接使用带钢采用冷弯压制热回收芯体边条，原材料的利用率高，零件的互换性与通用性高，对于不同高度的热回收芯体，无需更换模具，仅需调整切角机与折角切断机送料的步进参数。
Patent WO-2021134289-A1 (WO)
Inventor: LI WENDONG
IPC: A01N1/02
Filed: 2019-12-30
Abstract: 本发明提供了一种脂肪组织保存液，包括：聚乙二醇400、人血白蛋白、诺氟沙星、低分子右旋糖酐和Ac-DEVD-CHO。本发明首次采用了聚乙二醇400作为基础成分，该物质与油脂类物质具有良好的相容性，还能与水类物质相容后，分离出脂类物质；人血白蛋白作为脂肪间充质干细胞保存液的营养成分。此外，添加的凋亡抑制剂可以大大的提高细胞的抗逆性，维持细胞活力，使得脂肪组织在离体和长期运输的条件下，仍能保证脂肪干细胞维持原有细胞形态及生物特性。同时，本发明提供的细胞组织保存液制备方法简单，在72h内仍能很好的维持脂肪间充质干细胞的活力。
Patent WO-2020177467-A1 (WO)
Inventor: LIAO YUEFEI
IPC: H02J7/00
Filed: 2019-12-30
Abstract: 本发明适用于汽车技术领域，提供了一种用于汽车应急启动的智能电瓶线夹、一体式启动电源装置及汽车启动方法。该智能电瓶线夹包括输入端、夹持端和充电部；该充电部包括主路充电回路、旁路充电回路和控制器，控制器用于先控制旁路充电回路接通对汽车电瓶进行预充电，并在检测到旁路充电回路的输出电压与输入电压相比满足预置的带载条件时，再控制主路充电回路接通对汽车电瓶进行充电，以便汽车进行启动打火。本发明对于汽车电瓶的电量很低的情况，可以先通过旁路充电回路对汽车电瓶进行预充电，以识别其是否是真实的电瓶或负载，当预充电至满足预置的带载条件时再控制主路充电回路对汽车电瓶进行充电，从而可以有效避免误触发短路的情况。
Patent WO-2021138760-A1 (WO)
Title: Optical imaging system and image capturing device having same, and electronic device
Inventor: XIE HAN
IPC: G02B13/18
Filed: 2020-01-06
Abstract: An optical imaging system (100), comprising an optical lens group, the optical lens group comprising a first lens (1), a second lens (2), a third lens (3), and a fourth lens (4) arranged in sequence along the axial direction. The first lens (1) has a negative refractive power; the second lens (2) has a positive refractive power; the object side surface of the fourth lens (4) close to the optical axis is convex; the image side surface of the fourth lens (4) close to the optical axis is concave; and both the object side surface and the image side surface of the fourth lens (4) are aspherical and provided with at least one inflection point, wherein the optical imaging system (100) satisfies |f34/f2|>0.72, f34 being the combined focal length of the third lens (3) and the fourth lens (4), and f2 being the focal length of the second lens (2).
Patent WO-2020156406-A1 (WO)
Inventor: CHEN SHAOJIANG
IPC: A01H1/02
Filed: 2020-01-22
Abstract: 提供了小麦单倍体诱导基因及其应用。分析玉米中诱导基因ZmPLA1在小麦中的同源基因，获得了编码小麦磷脂酶的PLA基因，其在小麦A、B、D三个染色体组中存在，分别命名为PLA-A、PLA-B和PLA-D，通过定点突变技术和转基因试验，获得PLA基因突变的转基因材料，并利用转基因材料进行自交或与其他材料杂交，在后代中观察到了一定比例的单倍体植株，验证了PLA突变后的小麦材料具有能够诱导产生小麦母本单倍体的功能。
Patent WO-2021047144-A1 (WO)
Title: Application of icos+cxcr3+ regulatory t cells in preparation of medicine for preventing severe pneumonia
Inventor: SUN LINGYUN
IPC: C12N5/0783
Filed: 2020-01-23
Abstract: Provided are application of ICOS + CXCR3 +  regulatory T cells in preparation of a medicine for preventing severe pneumonia, and the medicine for preventing pneumonia. The medicine comprises the ICOS + CXCR3 +  regulatory T cells and a pharmaceutically acceptable carrier.
Patent WO-2021159257-A1 (WO)
Title: Information configuration method and apparatus, and terminal
Inventor: SHI ZHIHUA
IPC: H04W72/04
Filed: 2020-02-10
Abstract: Embodiments of the present application provides an information configuration method and apparatus, and a terminal. The method comprises: a first terminal receives first configuration information, the first configuration information being used for determining at least one sounding reference signal (SRS) resource group set, each SRS resource group set in the at least one SRS resource group set comprising at least one SRS resource group, and each SRS resource group in the at least one SRS resource group comprising at least one SRS resource, wherein for a plurality of SRS resources in the same SRS resource group transmitted on the same time slot, there is an interval of Y symbols between any two adjacent SRS resources in the plurality of SRS resources, and the value of Y is determined based on a subcarrier interval of the SRS resource and/or the first capability of the first terminal.
Patent WO-2021042675-A1 (WO)
Inventor: CHEN KAILIN
IPC: H04L12/46
Filed: 2020-02-12
Abstract: 本申请公开了一种二层专线网络系统及配置方法，所述二层专线网络系统包括系统交换机和POP服务器，所述系统交换机与同侧的POP服务器相连，不同侧的POP服务器之间通过二层隧道相连，其中：所述POP服务器的各个端口被分配链路开销值，其中，连接不同的二层隧道的端口具备不同的链路开销值；在同一时刻，仅有一条二层隧道处于转发状态，若处于转发状态的二层隧道不可用，根据分配的链路开销值，从剩余的可用的二层隧道中选取一条目标二层隧道，并将所述目标二层隧道置于转发状态。
Patent WO-2021174586-A1 (WO)
Inventor: HU HENGBIN
IPC: H04R19/04
Filed: 2020-03-17
Abstract: Provided by the present utility model is a microphone. The present utility model comprises a housing provided with a first cavity. The housing comprises a circuit board used for electrical connection and a first casing fixed to the circuit board to form the first cavity. The microphone further comprises a second casing fixed to the circuit board. The second casing covers the first casing, and the second casing, the first casing and the circuit board are enclosed to form a second cavity. The second casing is provided with an air vent hole that communicates with the second cavity and the outside. When the microphone of the present utility model is being reflowed, air in the second cavity is directly lead out from the air vent hole of the second casing, which prevents the casings from falling off, and increases the production efficiency. Not only are the average costs and marginal costs reduced, but the product quality is also improved.
Patent WO-2020220911-A1 (WO)
Title: Seat belt retractor and seat belt apparatus for power-driven vehicle
Inventor: ZHANG LIJUN
IPC: B60R22/405
Filed: 2020-03-31
Abstract: A seat belt retractor and seat belt apparatus for a power-driven vehicle, wherein the seat belt retractor comprises a mandrel (1), a support (4), a vehicle sensing apparatus (6), a locking mechanism (100) and an inhibiting mechanism (200); the inhibiting mechanism comprises a deceleration mechanism, the deceleration mechanism has an input element (7) and an output element (8), the input element (7) is anti-rotationally connected to the mandrel (1), and the output element (8) has a working surface; the inhibiting mechanism (200) comprises a follower (10), an inhibiting member (11.1) and a return spring (11); on a predetermined rest position of the mandrel (1), the working surface of the output element (8) manipulates the follower (10) so that the inhibiting member (11.1) is in a position that inhibits a movable member; and in an unwinding direction, after a predetermined rotation stroke of the mandrel (1), the inhibiting member (11.1) leaves the position that inhibits the movable member. The described seat belt retractor has a simple structure, a reduced number of parts, and high robustness.
Patent WO-2021031569-A1 (WO)
Inventor: WANG MINGXIANG
IPC: B32B15/00
Filed: 2020-03-31
Abstract: 本发明提供了一种塑料-钢背复合自润滑板材的快速粘接方法，所述方法，通过将具有粘接性能的高分子塑料通过挤出机，采用淋膜方式直接涂覆在钢板上，然后将涂覆后的钢板和高分子自润滑塑料薄膜通过热轧辊进行连续热压复合，实现快速粘结复合；所述制备复合自润滑板材的方法最小产量在30平方米/小时以上，相对于片状热压工艺和连续热压复合工艺，相较于片状热压工艺能源消耗降低60％，相较于粘胶膜连续热压工艺能源消耗降低20％；而且其直接淋膜工艺过程更加稳定，缺陷更少。
Patent WO-2021179383-A1 (WO)
Inventor: ZHENG YUAN
IPC: G09G3/3208
Filed: 2020-04-07
Abstract: A pixel circuit, comprising a data write module (10), a drive module (20), a first light emission control module (30), a second light emission control module (40), a light-emitting module (50), a storage module (60), a compensation module (70), and a reset module (80). The compensation module (70) can perform independent compensation on a threshold voltage of the drive module (20) in a working period of a compensation signal (COMP), is not limited to a working period of the data write module (10), and is applicable to a higher frequency of pixel driving.
Patent WO-2020224397-A1 (WO)
Title: 数据锁存电路、像素电路、阵列基板及液晶显示面板
Inventor: FENG SILIN
IPC: G09G3/36
Filed: 2020-04-14
Abstract: 一种数据锁存电路、像素电路、阵列基板及液晶显示面板，数据锁存电路包括：第一晶体管(T1)、第二晶体管(T2)、第三晶体管(T3)、第四晶体管(T4)和第五晶体管(T5)，且数据锁存电路内所有晶体管的掺杂类型相同；第一晶体管（T1）的沟道宽长比大于所述第二晶体管(T2)的沟道宽长比，第三晶体管(T3)的沟道宽长比大于第四晶体管(T4)的沟道宽长比。
Patent WO-2020233332-A1 (WO)
Title: Text structured information extraction method, server and storage medium
Inventor: WEI FENG
IPC: G06K9/00
Filed: 2020-04-23
Abstract: The present application relates to data processing technology, and provided are a text structured information extraction method, a server and a storage medium. The method comprises: first acquiring an original document from which structured information is to be extracted, inputting the original document into a trained first segmentation model to obtain a plurality of first-level tags of the original document, and acquiring, according to a first preset rule, first-level text content corresponding to each of the first-level tags; and then inputting the various first-level text content into a trained second segmentation model to obtain a plurality of second-level tags, acquiring, according to a second preset rule, second-level text content corresponding to each of the second-level tags, taking the various obtained tags and text content as logic pages and storing the logic pages in a preset database, and generating a corresponding file and feeding same back to a client. By means of the present application, the various first-level tags and second-level tags in the original document are determined by means of the segmentation models, and then structured information is extracted according to the tag content, such that extraction of the structured information of the text is automatically implemented in a convenient and highly efficient manner.
Patent WO-2020221201-A1 (WO)
Inventor: HU XINGXING
IPC: H04W24/02
Filed: 2020-04-27
Abstract: Disclosed are a communication method, a related device and a communication system. The method comprises: a first network device receiving first information from a terminal device, wherein the first information comprises a first latency and a second latency, or the first information comprises a third latency, the first latency is the latency of the terminal device on a first path, the second latency is the latency of the terminal device on a second path, the third latency is obtained by the terminal device according to the latency of the terminal device on the first path and the latency of the terminal device on the second path, and data packets transmitted on the first path and the second path both belong to a first DRB; and the first network device determining, according to the first information, a fourth latency and a fifth latency, an uplink latency of the first DRC, wherein the fourth latency is the network side latency on the first path, and the fifth latency is the network device latency on the second path. By implementing the present application, the statistics of the DRB latency can be realized with regard to the scenario where data packets of one DRB are transmitted on multiple paths.
Patent WO-2021217379-A1 (WO)
Inventor: MA CHUAN
IPC: H04W88/00
Filed: 2020-04-27
Abstract: L'invention concerne un procédé et un appareil de transition d'état d'un appareil de relais. Un dispositif réseau génère une instruction de transition d'état qui est utilisée pour demander à l'appareil de relais d'effectuer une transition entre un troisième état et un premier état ou entre le troisième état et un deuxième état, et l'instruction de transition d'état est envoyée à l'appareil de relais ; et l'appareil de relais reçoit l'instruction de transition d'état et effectue une transition d'état en fonction de l'instruction de transition d'état. À l'aide de la solution de l'invention, un dispositif réseau peut amener un appareil de relais à passer de manière flexible entre différents états de consommation d'énergie, et la consommation d'énergie de l'appareil de relais est réduite au maximum tandis qu'une exigence de service est remplie.
Patent WO-2020259070-A1 (WO)
Title: 一种基于宽带激励的铁磁性材料大范围损伤低频电磁检测方法
Inventor: JIAO JINGPIN
IPC: G01N27/83
Filed: 2020-04-29
Abstract: 一种基于宽带激励的铁磁性材料大范围损伤低频电磁检测方法，根据铁磁性构件待检测缺陷的尺寸，确定低频电磁传感器（5）的磁场信号检测方向；选定参考信号及检测信号采集位置，固定传感器（5）与被测试件的提离距离，激励一Chirp信号作为宽带励磁信号，进行宽带激励低频电磁检测；由计算机对采集到的宽带检测信号进行处理；利用参考信号与缺陷检测信号间的欧式距离作为缺陷表征参量，得到铁磁性构件上、下表面不同深度缺陷欧氏距离随检测位置变化曲线；通过对低频电磁宽带检测信号进行分析处理，利用宽带激励下电磁响应信号与参考信号的欧式距离表征材料损伤程度变化，可有效减弱磁场趋肤效应的影响，有利于材料不同深度上、下表面缺陷的有效表征。
Patent WO-2020224633-A1 (WO)
Inventor: WANG PENG
IPC: A61P35/00
Filed: 2020-05-08
Abstract: 本申请提供一种乌帕替尼盐类化合物及其制备方法。本申请所述方法涉及的盐制备操作简便、原料便宜易得，对乌帕替尼的纯化效果好，有利于工业化生产。
Patent WO-2020228668-A1 (WO)
Inventor: ZHANG JUN
IPC: H02J7/00
Filed: 2020-05-11
Abstract: L'invention concerne un procédé et un dispositif de charge, ainsi qu'un équipement et un support de stockage. Le procédé comprend les étapes suivantes : lorsqu'une batterie est dans un état de charge, déterminer un degré de changement en termes de performances de charge de batterie correspondant à une plage de tension actuelle ; si le degré de changement remplit un critère, déterminer une plage de réglage pour un courant de charge actuel sur la base du degré de changement ; déterminer un courant de charge cible sur la base de la plage de réglage et du courant de charge actuel ; et utiliser le courant de charge cible pour charger la batterie.
Patent WO-2020248753-A1 (WO)
Inventor: LIU LONG
IPC: C08J9/04
Filed: 2020-05-12
Abstract: 一种用于轮胎防刺漏的自修复材料及其制备方法，涉及轮胎自修复技术领域，所述自修复材料由A料和B料组成，所述A料包括如下重量份的原料：聚醚多元醇70～90份、交联剂5～20份、抗氧化剂2～8份、耐黄变剂0.5～4份、催化剂0.01～0.02份；所述B料包括如下重量份的原料：聚醚多元醇60～80份、异氰酸酯20～39份、抗氧化剂0.5～2份、耐高温助剂0.5～2.5份。该自修复材料具有优异的耐高温和耐低温性能，可卷曲柔软性好；抗疲劳耐老化效果好，轮胎扎钉后的长期高温和挤压下，不会失去应有性能。
Patent WO-2021027347-A1 (WO)
Title: 一种汽车蓝牙装置及汽车无钥匙开闭方法
Inventor: HUANG JAY
IPC: B60R25/20
Filed: 2020-05-12
Abstract: 一种汽车蓝牙装置，通过由用户持有的用户蓝牙设备包括设置在汽车中控系统的第一蓝牙设备、和多个位置侦测蓝牙设备，多个位置侦测蓝牙设备包括设置在汽车中控系统附近的第二蓝牙设备、设置在汽车副驾驶位车门附近的第三蓝牙设备、设置在汽车主驾驶位车门附近的第四蓝牙设备、设置在汽车后排座椅中部的第五蓝牙设备、以及设置在汽车尾部的第六蓝牙设备。一种汽车蓝牙装置及汽车无钥匙开闭方法，感知距离内已配对过的用户蓝牙设备，无需手动操作，只要该用户蓝牙设备靠近或者远离该汽车时，即可实现该汽车车门的无钥匙开闭动作，从而简化操作过程，提高便利程度。
Patent WO-2021012793-A1 (WO)
Inventor: CAI ZHIXIAO
IPC: G06F16/33
Filed: 2020-05-29
Abstract: The present application relates to the technical field of big data analysis, in particular to a lawyer recommendation method based on big data analysis, and a related device. The method comprises: receiving text information, sent by a client, of a case to be processed, and carrying out word segmentation processing on the text information of said case to obtain target words corresponding to the text information of said case; establishing a target vector matrix; inputting the target vector matrix into a trained neural network model to obtain a target position corresponding to key information, and extracting the key information; acquiring personal information of a lawyer to be matched, and extracting case type information from the personal information; and transposing a word vector corresponding to the key information, and then matching the transposed word vector with a word vector of a case type. According to the present application, the personal information of the lawyer is effectively matched with the information of the case to be processed, thereby improving appropriateness when a user chooses a lawyer, and further increasing the success rate of a case.