baber/WOPTO huggingface dataset:
Patent WO-2020024088-A1 (WO)
Title: Lamp wire adjustment and positioning structure
Inventor: XIE GUORUI
IPC: F21V23/06
Filed: 2018-07-28
Abstract: A lamp wire adjustment and positioning structure comprises a wire (1), a tail cover (2), a spring (3), a cord tightener (4), and a fixed base (5). An adjustment and positioning through hole (51) is provided in the fixed base (5). An inner wall at a front end of the adjustment and positioning through hole (51) has an inner sloped surface. The cord tightener (4) extends forwards out of the fixed base (5). The cord tightener (4) is provided with an elastic member (43). The elastic member (43) is provided with a protrusion (44). The spring (3) is disposed inside the adjustment and positioning through hole (51). The tail cover (2) covers a rear end of the fixed base (5). During positioning of the wire (1), the cord tightener (4) is forced to extend forwards under the elastic force of the spring (3); the inner slope of the adjustment and positioning through hole (51) is pressed against the protrusion (44) of the elastic member of the cord tightener (4); and the elastic member (43) presses inwards on the wire (1), such that the wire (1) is positioned. During adjustment of the wire (1), a front end of the cord tightener (4) is pressed to force the cord tightener (4) to overcome an elastic resistance of the spring (3) and to draw backwards; the inner slope of the adjustment and positioning through hole (51) releases pressure on the protrusion (44) of the elastic member; and the elastic member (43) expands outwards to release a hold on the wire (1). The wire (1) is firmly connected to and positioned on a lamp body, and the position of the wire (1) can be easily adjusted, thereby preventing the wire (1) from bending and drooping.
Patent WO-2019033941-A1 (WO)
Title: Volume adjustment method and apparatus, terminal device, and storage medium
Inventor: YAN FENGGUI
IPC: G06F3/16
Filed: 2018-08-03
Abstract: A volume adjustment method and apparatus, a terminal device, and a storage medium. The method comprises: upon detecting that a terminal device is playing back a sound source, obtaining audio information of the sound source; according to the audio information, determining an audio amplitude corresponding to the audio information; obtaining volume information of the terminal device, and according to the volume information, determining an amplitude adjustment coefficient corresponding to the volume information; adjusting the audio amplitude according to the amplitude adjustment coefficient.
Patent WO-2019056898-A1 (WO)
Title: Encoding and decoding method and device
Inventor: XU WEI
IPC: H04N19/147
Filed: 2018-08-17
Abstract: Provided in an embodiment of the present invention are an encoding and decoding method and a device. The encoding method comprises: first, performing a down sampling on an original resolution image to obtain a low resolution image, and then inputting the low resolution image into a main encoder for encoding to obtain main coding information; then, inputting the low resolution image to an up converter for up conversion processing to obtain a full resolution image; calculating a residual image according to the original resolution image and the full resolution image; inputting the residual image into an auto-encoder for encoding, and acquiring residual image encoding information; and inputting the residual image encoding information to a secondary encoder for entropy coding to obtain secondary coding information. In this way, 4K or higher quality images can be split into main coded information and auxiliary coded information to be transmitted separately. With this method, 4K or higher quality video transmission can be realized under the current network environment, and the reconstructed video image quality can be guaranteed.
Patent WO-2020000617-A1 (WO)
Title: 高压液缸体结构及立式组合阀组
Inventor: ZHENG SHANGJUN
IPC: F04B53/16
Filed: 2018-08-23
Abstract: 一种高压液缸体结构，包括：缸体(100)，设有位于侧部的入口通道(110)，在缸体中部竖直设有安装空间，入口通道与安装空间相连；吸入阀结构(200)，可拆卸安装在安装空间内且靠近入口通道，吸入阀结构包括进液孔(211)、排液孔(212)、连通进液孔和排液孔的吸入阀道孔(213)，进液孔和入口通道连通，在吸入阀道孔处活动安装有吸入阀芯(220)，吸入阀芯动作后能断开或连通吸入阀道孔和排液孔；排出阀结构(300)，可拆卸安装在安装空间内且位于吸入阀结构上方，排出阀结构包括与排液孔连通的排出阀道孔(311)，排出阀道孔出口处连接有出口管路(400)，在排出阀道孔处活动安装有排出阀芯(320)，排出阀芯动作后能断开或连通排出阀道孔和出口管路。还公开了一种立式组合阀组。
Patent WO-2020041925-A1 (WO)
Title: 一种无铅超硬自润滑铜合金及其制造方法
Inventor: HUANG JINSONG
IPC: C22C9/04
Filed: 2018-08-27
Abstract: 本发明公开了一种无铅超硬自润滑铜合金及其制造方法，铜合金中各元素的质量分数为：铜52.0％-85.0％；锰4.0％-9.0％；铝1％-3％；铁1％-3％；硅0.2％-0.8％；镍0.2-0.6％；硫1.36％-4.07％；除铜、铁、镍、锌外与硫亲和力小于锰与硫亲和力的金属中的一种或多种，含量之和≤15.0％；余量为锌及不可避免的杂质，杂质中铅≤0.05％。无铅超硬自润滑铜合金具有优异的抗磨减摩和防抱死能力，有优异的工艺性能如切削加工、冷热变形等性能和优良的使用性能如高的硬度。
Patent WO-2019085649-A1 (WO)
Inventor: CHEN JUNRUI
IPC: G06F12/0811
Filed: 2018-09-11
Abstract: 本申请公开了一种缓存访问方法、多级缓存系统及计算机系统，用于减少源集群向目标集群读取或写入数据时的操作步骤，从而降低latency，提升了系统的CPU性能。本申请实施例方法包括：当源集群需要在目标集群读取或写入数据时，源二级缓存获取DCA指令，源二级缓存为源集群中的二级缓存，DCA指令包括目标集群中的目标一级缓存的缓存标识；源二级缓存将DCA指令发送至共享缓存；共享缓存根据DCA指令生成DCA操作指令；共享缓存通过目标集群中的目标二级缓存将DCA操作指令发送至目标一级缓存，使得目标一级缓存写入数据或将数据写入源集群。
Patent WO-2020029419-A1 (WO)
Title: High-sensitivity, easy-installation, and low-cost automobile anti-pinching strip
Inventor: JI RONGHUA
IPC: E05F15/47
Filed: 2018-10-15
Abstract: A high-sensitivity, easy-installation, and low-cost automobile anti-pinching strip, comprising an anti-pinching strip body (1), a metal framework (2), a sealing cap (3), a connecting lead (4), a lead interface (5), and an anti-pinching controller (14), a pressure sensor (16) being arranged at the connection of the connecting lead (4) and the anti-pinching strip body (1); a first conductor (7) and a second conductor (8) are arranged on the inner surface of an insulating rubber body (6), leads being arranged in the conductors, a resistor (11) being arranged on the end part of the anti-pinching strip body (1), a fitting component (12) being fixedly arranged on the lower surface of the insulating rubber body (6), the metal framework (2) being provided with a fitting groove (13), and the fitting component (12) being inserted in the fitting groove (13) of the metal framework (2) to implement securing.
Patent WO-2019076282-A1 (WO)
Title: Method and device for managing user
Inventor: WANG FEI
IPC: H04W4/21
Filed: 2018-10-16
Abstract: The purpose of the present application is to provide a method for managing a user. The method comprises: sending, to second network equipment, first equipment identification information about a first user equipment corresponding to a first user account; receiving connection record information, returned by the second network equipment, corresponding to the first user equipment; and determining, based on the connection record information, one or more second user accounts corresponding to the first user account, wherein there is at least one same visited wireless access point between a second user equipment, corresponding to each of the second user accounts, and the first user equipment. By means of carrying out social account recommendation in a social server based on the same wireless access point according to a connection record of a hotspot server, the present application assists a social user in enlarging a social relation network; and recommended social users are already connected to the same wireless access point and the offline distance is close, thereby facilitating making offline friends, and improving the user social experience.
Patent WO-2019095966-A1 (WO)
Title: 一种中央卷绳吊顶电动蚊帐
Inventor: XU WEIQIANG
IPC: A47C21/00
Filed: 2018-10-26
Abstract: 一种中央卷绳吊顶电动蚊帐，包括外箱壳（1）、卷绳传动装置（3、3'）、若干卷绳（4）；蚊帐布（12）上设置若干蚊帐吊装点；若干卷绳（4）一端经对应的蚊帐吊装点与蚊帐布（12）连接，另一端经卷绳传动装置（3、3'）收放蚊帐布（12）。该中央卷绳吊顶电动蚊帐不仅在蚊帐布（12）卷起时可将蚊帐布隐藏，且收放蚊帐布（12）灵活方便，可适用不同规格的床。
Patent WO-2019085883-A1 (WO)
Inventor: LUO CAN
IPC: F16D48/12
Filed: 2018-10-30
Abstract: 一种二自由度离合器，该离合器包括传动机械与制动器，传动机械为二自由度决定系统单排行星排结构，该结构包括单层星行星排或双层星行星排，行星排包括两个中心轮和一个装有行星轮的行星架，行星轮分别与两个中心轮啮合，两个中心轮相互不啮合；两个中心轮各构成一个旋转构件，行星架构成第三个旋转构件，以任一旋转构件作输入端连接输入对象，另一旋转构件作输出端连接输出对象，剩余旋转构件作控制端连接制动器，通过控制制动器动作来完成离合，制动器制动时离合器结合，制动器松开时离合器分离。
Patent WO-2019096034-A1 (WO)
Title: 请求资源的方法及装置，处理资源请求的方法及装置
Inventor: ZHANG BOYUAN
IPC: H04W72/04
Filed: 2018-11-06
Abstract: 本发明提供了一种请求资源的方法及装置，处理资源请求的方法及装置，其中，该方法包括：终端获取逻辑信道组中对应相同频点或锚点频点的缓存大小buffer size；终端发送Sidelink BSR至基站，其中，所述Sidelink BSR包含以下至少之一：所述相同频点或锚点频点对应的目标索引；所述逻辑信道组标识或逻辑信道标识；所述缓存大小。
Patent WO-2020093281-A1 (WO)
Title: Device for packaging and dispensing a product having an improved sealing between two containers
Inventor: KIM JIN SEOK
IPC: B65D41/00
Filed: 2018-11-07
Abstract: A device (10) for packaging at least one product and dispensing at least said product on a surface is provided, which comprises at least one container (12) delimiting a product cavity (22) containing said at least one product and a dispensing member (14) mounted on said container (12). The dispensing member(14) has a first dispensing orifice (24b) in flow communication with the product cavity (22), said container (12) has a neck (18) allowing access to the product cavity (22), said dispensing member (14) comprises a dispensing duct (24) in flow communication with the product cavity (22). An assembly skirt (30) radially surrounds said dispensing duct (24), and an annular sealing lip (32) is radially disposed between said dispensing duct (24) and said assembly skirt (30), said annular sealing lip (32) bears radially against a sealing portion (18c) of the neck (18) of the container (12). Said sealing portion (18c) is located axially away from an opened end of the neck (18).
Patent WO-2019184381-A1 (WO)
Inventor: HU JIANGHUA
IPC: H01Q1/24
Filed: 2018-11-13
Abstract: An electronic device (100) is provided. The electronic device includes a first electronic component (10), a second electronic component (20), a holder (40), and an antenna assembly. The second electronic component (20) is slidably coupled to the first electronic component (10). The holder (40) is coupled to the second electronic component (20) and inserted into the first electronic component (10). The antenna assembly includes a radio frequency (RF) module (361), an antenna radiator (363), and an RF cable (365). The RF module (361) is disposed in the first electronic component (10). The antenna radiator (363) is disposed in the second electronic component (20). An end of the RF cable (365) is coupled to the antenna radiator (363) and the holder (40), and another end of the RF cable (365) is coupled to the radio frequency module (361). The RF cable (365) is retracted and stretched when the holder (40) is driven to slide by sliding the second electronic component (20). A control method of the electronic device is also provided.
Patent WO-2019137092-A1 (WO)
Title: Data display method and device, and terminal
Inventor: ZHANG XIAOLIANG
IPC: G06F3/0488
Filed: 2018-11-14
Abstract: A data display method and apparatus, and a terminal. The data display method comprises: determining a state that a current terminal is in, wherein the state comprises: a folded state and an unfolded state (S202); according to the state that the terminal is in, determining a display screen used for displaying first touch data, wherein the first touch data is data generated by a first touch operation acting upon a first touch module of the terminal, the first touch module corresponding to a first display screen of the terminal (S204); and displaying the first touch data on the determined display screen (S206).
Patent WO-2019096328-A1 (WO)
Title: 一种位置信息的上报方法和装置
Inventor: JIN YINGHAO
IPC: H04W4/02
Filed: 2018-11-20
Abstract: 本发明实施例提供一种位置信息的上报方法和装置，涉及通信技术领域，用以提供一种当终端设备处于Inactive状态时，向核心网控制面网元及时上报终端设备的位置信息的方法。该方案包括：第一基站接收核心网设备发送的第一消息，该第一消息包括用于指示获取终端设备的位置信息的第一指示信息，第一基站与核心网设备具有为终端设备建立的控制面连接；第一基站向第二基站发送第二消息，该第二消息包括第二指示信息，该第二指示信息用于指示获取所述终端设备的位置信息，第二基站用于在当前时刻为终端设备提供服务。本申请提供的方法适用于终端设备从连接态转换为空闲态时，核心网设备需要获取终端设备位置的场景中。
Patent WO-2020103001-A1 (WO)
Inventor: MIAO DAN
IPC: G06V10/25
Filed: 2018-11-20
Abstract: A method for estimating object parameters and an electronic device, which may be beneficial in increasing accuracy when detecting object parameters while facilitating a user detecting food parameters. The specific solution comprises: an electronic device detecting a first operation of a user (2401); in response to the first operation, starting up a camera and collecting first information of a first target object (2402); according to the first information, determining the category of the first target object (2403); according to the category of the first target object and second information, determining target parameters of the first target object (2404); and on a touch screen, displaying the category of the first target object and one or more parameters among the target parameters, the one or more parameters comprising quality (2405).
Patent WO-2019120206-A1 (WO)
Inventor: LIU JINGUO
IPC: B25J18/00
Filed: 2018-12-19
Abstract: 本发明涉及航天服性能测试技术领域，具体地说是一种航天服下肢性能测试机械臂，包括大腿、膝关节组件、小腿、踝关节组件和脚部，大腿通过膝关节组件与小腿相连，小腿通过踝关节组件和脚部相连，所述膝关节组件设有膝关节驱动组件和膝关节传动组件，小腿通过所述膝关节驱动组件驱动摆动，所述膝关节驱动组件通过所述膝关节传动组件传递转矩，所述踝关节组件设有踝关节驱动组件和踝关节传动组件，脚部通过所述踝关节驱动组件驱动摆动，所述踝关节驱动组件通过所述踝关节传动组件传递转矩。本发明运动轨迹控制精度高，且机械臂各段均采用多节外壳套装可伸缩结构，尺寸可调，能够适用于不同尺寸航天服的下肢性能测试。
Patent WO-2020037911-A1 (WO)
Title: Range hood and control method thereof
Inventor: LIANG JIANXIN
IPC: F24C15/20
Filed: 2018-12-24
Abstract: Provided is a range hood and control method thereof, wherein the range hood includes a housing (1); the housing (1) is provided with an air inlet (11); smoke can enter the housing (1) through the air inlet (11); a windshield is formed on the range hood, and the windshield can guide the flow of the smoke, such that the smoke flows toward the air inlet (11); the range hood further includes an air supply system (5), the air supply system (5) being used to blow air to the windshield, so as to form an air film on the windshield; the air film is used to separate smoke from the windshield. The hood range is provided with an air supply system (5). The air supply system (5) blows air to the windshield to form an air film, smoke is isolated by means of the air film, such that smoke cannot directly contact the windshield, thereby reducing oil stains on the windshield, reducing the frequency and difficulty of range hood cleaning, and providing better user experience.
Patent WO-2020132869-A1 (WO)
Inventor: ZHAO ZHENSHAN
IPC: H04W72/02
Filed: 2018-12-25
Abstract: 本申请实施例涉及资源分配的方法和终端设备。该方法包括：第一终端设备为第二终端设备分配第一资源，该第一资源用于该第二终端设备向第三终端设备发送侧行数据；该第一终端设备确定是否接收到目标终端设备发送的反馈信息，该目标终端设备为该第二终端设备和/或该第三终端设备，该反馈信息用于指示该第三终端设备是否成功接收该侧行数据；该第一终端设备根据是否接收到该反馈信息，确定是否为该第二终端设备分配第二资源，该第二资源用于该第二终端设备向该第三终端设备重新发送该侧行数据。本申请实施例的资源分配的方法和终端设备，可以在终端设备为其他终端设备分配传输资源的情况下，实现重传资源的分配。
Patent WO-2019154329-A1 (WO)
Title: Compound having bet inhibitory activity and preparation method and use therefor
Inventor: XIA LIN
IPC: A61K31/402
Filed: 2019-02-01
Abstract: The present invention relates to the field of pharmaceutical chemistry. Specifically, the present invention relates to a series of BET (bromodomain and extra-terminal domain) inhibitors having a novel structure, particularly inhibitors targeting BRD4 (bromodomain-containing protein 4), and a preparation method and use therefor. The structure thereof is shown in the following general formula (I). Said compounds or a stereoisomer, racemate, geometric isomer, tautomer, prodrug, hydrate, solvate, or crystal form thereof, or a pharmaceutically acceptable salt and a pharmaceutical composition thereof can be used for the treatment and/or prevention of related diseases mediated by bromodomain proteins.
Patent WO-2019179348-A1 (WO)
Inventor: WANG GUOYING
IPC: H01L27/32
Filed: 2019-03-14
Abstract: L'invention concerne un substrat d'affichage et son procédé de fabrication, et un dispositif d'affichage. Le procédé de fabrication du substrat d'affichage comprend la fabrication de couches d'isolation de grille ayant diverses épaisseurs différentes sur un substrat de base au moyen d'un processus de formation de motifs.
Patent WO-2020093643-A1 (WO)
Title: 一种黑臭河道污水处理系统及方法
Inventor: WU TAO
IPC: C02F9/14
Filed: 2019-03-19
Abstract: 一种黑臭河道污水处理系统，其包括依次设置的预处理装置、碳流化床、固液分离设备、生物吸附池、好氧池、催化氧化池及出水池，固液分离设备连接碳再生设备，碳再生设备连接碳流化床，生物吸附池还连接有发酵池，生物吸附池内吸附后污泥输送至发酵池发酵，发酵结束后，部分污泥回流至生物吸附池继续吸附处理，生物吸附池内的上清液输送至好氧池处理。
Patent WO-2019228063-A1 (WO)
Inventor: ZHANG HUANHUAN
IPC: G06K9/46
Filed: 2019-04-03
Abstract: 一种商品检测终端，包括：图像分割单元(300)，配置为基于第一图像获取货架的各栅格在所述货架图像中的位置信息，所述第一图像是货架未放置商品时的图像；检测单元(301)，配置为基于第二图像获取每种商品所在的当前栅格和当前数量，所述第二图像是放置有商品的货架的当前图像；以及判断单元(302)，配置为对所述每种商品所在的当前栅格和当前数量与该种商品的预设栅格和预设数量进行比对，以判断该种商品的状态是否满足预设条件。还提供了一种商品检测方法、智能货架系统、计算机设备和可读介质。
Patent WO-2020098220-A1 (WO)
Title: Automatic washing and drying device
Inventor: ZHANG JINGMIN
IPC: D06F35/00
Filed: 2019-04-19
Abstract: Provided is an automatic washing and drying device, which belongs to the technical field of washing machines; comprising a washing machine (1) and an drying device (2), a plurality of magnetic semispherical grooves (111) are arranged in the bottom and the side wall of the inner surface of an inner tub (11) of the washing machine; the drying device comprises an drying rope (21) and a transmission device, clothes clips (211) and metal balls (212) matched with the semispherical grooves are arranged on the drying rope, two ends of the drying rope are connected with metal disks (213); the transmission device comprises a drying lever (22), two fixed brackets (221) capable of horizontally moving along a lever body are arranged on the drying lever (22), liftable magnetic suction disks (222) are arranged on the fixed brackets; the operation of the washing machine and the drying device is electrically connected through a control unit. On the basis of the conventional washing machine, the present device can fix clothes on the drying rope before washing the clothes, the drying rope and the clothes are stably fixed in the inner tub of the washing machine through a magnetic force of the metal balls and the semispherical grooves, after the washing is completed, the drying device automatically conveys the clothes to proper positions for drying, saving labor and time, and the automation degree is high.
Patent WO-2020211118-A1 (WO)
Inventor: CHAI GUOQING
IPC: H01L27/12
Filed: 2019-04-29
Abstract: An array substrate (100), a display panel comprising same, and a fabricating method for the array substrate (100). The array substrate (100) comprises a substrate and an active layer (4) provided on the substrate, wherein the material of the active layer (4) comprises λ-Ti 3 O 5  crystal material. First, the λ-Ti 3 O 5  crystal material is used to replace P-Si material to fabricate the active layer (4) in the array substrate (100), so as to avoid problem that the quality of images is affected because the off-state current of a TFT switch is affected by the photocurrent generated because the film formation by P-Si material requires a high temperature and is susceptible to visible light. Furthermore, the material on both side portions (42) of the active layer (4) can be converted from λ-Ti 3 O 5  crystal material to β-Ti 3 O 5  crystal material by means of dry etching or laser irradiation, thereby improving the mobility, reducing the photocurrent, and improving electrical performance.
Patent WO-2020119022-A1 (WO)
Inventor: WU SHUPENG
IPC: B65B55/08
Filed: 2019-05-16
Abstract: 一种回转式电子束杀菌装置，用于为瓶体（1）杀菌，该装置包括机架、分别绕第一轴（2）转动的设于机架上的第一回转盘（3）和第二回转盘（4）、设于机架上的电子束照射机构（5）。瓶体（1）包括被其轴心线沿径向等分的第一部分（6）和第二部分（7），瓶体（1）位于第一回转盘（3）上时，第一部分（6）被正射；瓶体（1）位于第二回转盘（4）上时，第二部分（7）被正射。该装置还包括设于机架上的至少一个升降传送机构及至少一个过渡传送机构，或设于机架上的至少两个升降传送机构，上述至少一个升降传送机构及至少一个过渡传送机构相互配合、或上述至少两个升降传送机构相互配合，用于将第一回转盘（3）上的瓶体（1）送入第二回转盘（4）中。
Patent WO-2019233284-A1 (WO)
Title: Link detection method and related apparatus
Inventor: LI TONG
IPC: H04L45/24
Filed: 2019-05-23
Abstract: Disclosed in embodiments of the present application is link detection technology. In a link detection method, whether paths, in multiple paths, undergoing a target event share a bottleneck link can be detected only when the number of the paths undergoing the target event is greater than a preset number, and congestion control is performed. Hence, in the technical solution provided in the embodiments of the present application, a target event is used as a drive, and bottleneck link sharing detection can be performed only when the number of paths undergoing the target event is greater than a preset number, so as to implement targeted link detection, thereby reducing system overhead, and increasing the convergence speed.
Patent WO-2020151151-A1 (WO)
Inventor: WU CHENCHEN
IPC: H01L33/00
Filed: 2019-05-29
Abstract: A light emitting apparatus is provided. The light emitting apparatus includes a frame structure having a bottom side and a reflective lateral side connecting to the bottom side; and a first light emitting element and a second light emitting element on the bottom side of the frame structure. The first light emitting element is configured to emit a first light having a first wavelength range along a first direction. The second light emitting element is configured to emit a second light having a second wavelength range along a second direction. The first direction and the second direction are substantially opposite to each other. The reflective lateral side of the frame structure is configured to reflect the first light having the first wavelength range into a first reflected light and reflect the second light having the second wavelength range into a second reflected light.
Patent WO-2020243940-A1 (WO)
Inventor: LIU ZHENPING
IPC: G06F3/048
Filed: 2019-06-06
Abstract: Provided are a transaction interface (20a, 20b, 20c, 20d, 20e) control method, an electronic transaction device (120, 130), and a storage medium (140); the transaction interface (20a, 20b, 20c, 20d, 20e) comprises a first region (21) and a second region (22); the first region (21) contains buttons for various transaction means; the second region (22) is used for displaying a graphic of the first transaction means among the various transaction means; said control method comprises: obtaining a slide operation in a set region; determining the direction of sliding of the slide operation; if the direction of sliding of the slide operation meets a first preset requirement, then switching the graphic of the first transaction means displayed in the second region (22) to the graphic of the second transaction means; the order of the button of the first transaction means the button of the second transaction means are associated with the direction of sliding of the slide operation. By the described means, it is possible to simplify a transaction means switching operation, improving the efficiency of electronic transactions.
Patent WO-2020052312-A1 (WO)
Title: Positioning method and apparatus, electronic device, and readable storage medium
Inventor: ZHU JINGYA
IPC: G06K9/62
Filed: 2019-06-21
Abstract: Embodiments of the present disclosure provide a positioning method, relate to the technical field of computers, and facilitate easy and efficient acquisition of positioning points. The positioning method provided in the embodiments of the present disclosure comprises: obtaining multimedia data from behavioral data of a user with respect to a service provider; extracting generation times and positioning points of the multimedia data; clustering the positioning points to obtain one or more clusters; determining an optimal cluster according to the generation times and the number of the positioning points in each of the clusters; and determining a central positioning point of the optimal cluster to be a standard positioning point of the service provider.
Patent WO-2020087966-A1 (WO)
Title: 基于led阵列编码照明的三维衍射层析显微成像方法
Inventor: ZUO CHAO
IPC: G01N15/14
Filed: 2019-07-05
Abstract: 一种基于LED阵列编码照明的三维衍射层析显微成像方法，首先采集原始强度图像，通过移动载物台或利用电控变焦透镜采集在不同离焦位置下的三组强度图像堆栈，然后通过采集待测物体在不同离焦位置下的强度图像堆栈，对任意形状照明的显微成像系统的三维相位传递函数进行推导，得到在不同相干系数下的圆形和环状照明下显微系统的三维相位传递函数，并对三维衍射层析定量折射率反卷积重构，对三维散射势函数进行逆傅里叶变换，将散射势函数转换为折射率分布，即可得到被测物体的定量三维折射率分布。实现了对细胞、微小生物组织等样品高分辨率高信噪比三维衍射层析显微成像。