baber/WOPTO huggingface dataset:
Patent WO-2018157556-A1 (WO)
Title: 一种基于物理地址的通信方法、移动终端及通信数据库
Inventor: PAN JINGYA
IPC: H04W8/18
Filed: 2017-08-10
Abstract: 一种基于物理地址的通信方法包括：当移动终端处于预先设置的第一通信模式时，根据预设模块的物理地址生成所述移动终端的用户号码；其中，所述用户号码包括：第一用户号码和第二用户号码；所述移动终端根据所述用户号码和预先确定的国家码和国内目的地码生成所述移动终端的标识码；当所述移动终端满足预先设置的通信条件时，控制所述移动终端从所述第一通信模式切换到第二通信模式；当所述移动终端处于所述第二通信模式时，使用所述标识码与通信数据库进行通信。
Patent WO-2019028818-A1 (WO)
Title: Method and device for transmitting data
Inventor: LIU JIANHUA
IPC: H04L45/52
Filed: 2017-08-11
Abstract: Provided is a method and device for transmitting data. The method comprises: a first device adds a sequence number to each of multiple packets to be sent, and generates multiple first data packets; the first device sends the multiple first data packets to a second device by means of multiple service paths. According to the method in the embodiments of the present invention, a first device adds a sequence number to each of multiple packets to be sent, generates multiple first data pockets, and then sends the multiple first data packets to a second device, so that the second device can re-sort the multiple first data packets after receiving the multiple first data packets, and then deliver target data obtained after re-sorting to a high layer or other devices in sequence, thereby improving the reliability of data transmission.
Patent WO-2018232981-A1 (WO)
Title: Method and system for information announcement caused by temporary roadside parking
Inventor: DU GUANGDONG
IPC: G08G1/16
Filed: 2017-08-24
Abstract: A method and system for information announcement caused by temporary roadside parking, the method comprising: reporting by a vehicle-mounted communication terminal the temporary parking position of a vehicle provided with the vehicle-mounted communication terminal on a certain driving road and vehicle identifier of the vehicle to a data aggregation and analysis platform (101); screening out by the data aggregation and analysis platform from massive accessed vehicles vehicles in a running state to form a first vehicle set, and screening out from the first vehicle set vehicles running on the driving road and towards the direction of the temporary parking position to form a second vehicle set (102); and calculating an instantaneous distance between the temporary parking position and the instantaneous position of each target vehicle in the second vehicle set, and sending to drivers of the target vehicles the instantaneous distance comprising the temporary parking position and the instantaneous position of each target vehicle, and the vehicle identifier of the vehicle provided with the vehicle-mounted communication terminal (103). The method and system allow vehicle drivers to learn about that there is a vehicle temporarily parking at a certain distance on the driving road, and thus the drivers can slow down in advance to prevent the occurrence of traffic accidents.
Patent WO-2018076926-A1 (WO)
Inventor: WANG QIGAN
IPC: F02C3/26
Filed: 2017-09-01
Abstract: L'invention concerne un moteur entraîné par de la poudre noire, se rapportant au domaine technique des moteurs et comprenant un moteur, un sac (3) de stockage de gaz, un ventilateur de tirage (6) et un brûleur de poudre noire ; le moteur comprend un carter (1) de moteur qui est pourvu en son sein d'un impulseur (2) et pourvu sur ce dernier d'une entrée de gaz et d'une sortie de gaz, l'entrée de gaz du moteur étant reliée de manière séquentielle au sac de stockage de gaz et au ventilateur de tirage par l'intermédiaire d'une conduite ; le brûleur à poudre noire comprend un boîtier (7) de combustion et un tube d'alimentation (8) ; un allumeur (9) est disposé au niveau du tube d'alimentation et est relié à un dispositif de commande ; le boîtier de combustion est pourvu de pales (10) et d'un arbre de sortie, les pales étant reliées à l'arbre de sortie, l'arbre de sortie du brûleur à poudre noire étant relié à un arbre d'entraînement du ventilateur de tirage. Le moteur exerce un impact gazeux, produit par une explosion de poudre noire, pour le fonctionnement du moteur, dispose de matières premières abondantes, est économique et respectueux de l'environnement.
Patent WO-2018054209-A1 (WO)
Inventor: YANG HONGXIA
IPC: H04Q11/00
Filed: 2017-09-01
Abstract: La présente invention concerne un procédé, un dispositif et un système d'établissement d'une couche segmentée de paquets à protocole multiple de transport (couche TMS, "transport multi-protocol packet segmented layer"). Le procédé consiste à : acquérir des informations d'au moins deux appareils de réseau de transport optique par paquets (POTN, "packet-optical transport network") dans un POTN ; déterminer, en fonction des informations, si la transmission POTN est exécutable entre deux appareils POTN quelconques parmi lesdits deux appareils POTN ou plus ; si la transmission POTN est exécutable, réaliser une configuration d'une couche TMS pour générer des données de configuration, utilisées pour générer la couche TMS par les deux appareils POTN ; et transmettre les données de configuration à deux appareils POTN. L'invention permet d'établir une couche TMS sur un POTN, de résoudre un problème dans une technologie associée dans laquelle une couche TMS ne peut pas être établie à travers un réseau de transport optique (OTN, "optical transport network") et un réseau de transport de paquets (PTN, "packet transport network").
Patent WO-2018068595-A1 (WO)
Title: 用于电动车辆的功率跟随器与动力电池的控制装置及方法
Inventor: XU XIUHUA
IPC: B60L50/15
Filed: 2017-09-05
Abstract: 一种用于电动车辆的功率跟随器与动力电池的控制装置及方法，属于电动车辆技术领域。其包括动力电池（1）、功率跟随器（2）、控制器（3）和激活装置（4）。控制器（3），用于控制动力电池（1）和功率跟随器（2）的驱动模式；控制器（3）被配置成：当动力电池（1）的剩余电量不大于第一预定值时选择第二驱动模式，直至动力电池（1）的剩余电量升高至第二预定值；当动力电池（1）的剩余电量不小于第二预定值时选择第一驱动模式，直至动力电池（1）的剩余电量不大于第一预定值；并在第一驱动模式和第二驱动模式之间进行交替切换。激活装置（4）用于根据驾驶员需求手动控制第二预定值的数值。该控制装置能够降低油耗，延长电池寿命，提高节能性能。
Patent WO-2019047107-A1 (WO)
Title: Lithium metal battery
Inventor: XU BOGAO
IPC: H01M10/0587
Filed: 2017-09-07
Abstract: A lithium metal battery, comprising a hard housing (1), a hard support column (2) that is located within the hard housing (1), and a wound battery core (3) that is wound between the hard housing (1) and the support column (2); the housing (1) is a cylinder having an opening at one end, and the wound battery core (3) comprises a positive electrode (31), a negative electrode (32) containing lithium, and an electrolyte located between the negative electrode (32) and the positive electrode (31); the housing (1) and the support column (2) jointly form a space that is used for limiting the wound battery core (3). By means of the present invention, high energy density may be achieved.
Patent WO-2018072581-A1 (WO)
Title: 一种显示边缘图像的方法和电子设备
Inventor: EKSTRAND SIMON
IPC: G06F3/14
Filed: 2017-09-20
Abstract: 本申请公开了一种显示边缘图像的方法和电子设备，该方法包括：获取主屏显示的图像包括的基准图像对应的边缘图像；根据所述基准图像的位置或形状确定边缘图像在侧屏上的显示位置在所述侧屏的显示位置显示所述边缘图像。根据本申请提供的方法，通过确定主屏显示的基准图像，并根据基准图像的位置或形状确定边缘图像在侧屏上的显示位置，为用户增添了视觉上的动态效果和立体感觉，提高了用户体验的满意度。
Patent WO-2018082618-A1 (WO)
Title: 连接件、组合托物载板连接卡锁结构及组合托物载板
Inventor: CHI JIE
IPC: B65D19/32
Filed: 2017-11-02
Abstract: 一种连接件（100），包括主体（1），所述的主体（1）一端设有用于通过旋转卡接托物载板的弹性旋转卡接部（3），所述的主体（1）另一端设有用于卡锁托物载板并能通过拧锁工具配合带动所述的主体（1）转动卡锁的拧锁部（2）。该连接件（100）结构简单，容易加工，制造成本更低，连接件（100）与卡锁结构配装效果好，安装效率高，使载板配合后结构更牢固。
Patent WO-2018233211-A1 (WO)
Title: Method for controlling reversible magnetic starter of explosion-proof electric multi-turn actuator
Inventor: CHEN WEI
IPC: H02P1/40
Filed: 2017-11-28
Abstract: Provided is a method for controlling a reversible magnetic starter of an explosion-proof electric multi-turn actuator, which is applied to an underground coal mine with an explosion-proof requirement. When a test/work mode selection switch (8) is flipped to a test mode, the control method becomes a test and setting control method; and when the test/work mode selection switch (8) is flipped to a work mode, the control method becomes a work control method. The invention is highly reliable with strong anti-interference capability, and comprehensive functionality. The buttons correspond to different functions in different modes, facilitating ease of operation. A local/remote control and an instantaneous/self-modulating operation selection can be set via a parameter, and the selection can be changed without the need to re-wire a connection. In addition, the method determines whether a contactor is connected and adds a protection function.
Patent WO-2018205603-A1 (WO)
Title: 显示基板、显示面板和显示装置
Inventor: WANG YAN
IPC: G02F1/1333
Filed: 2017-12-14
Abstract: 一种显示基板、显示面板和显示装置。该显示基板(100)包括沿第一方向(D1)排布的多个像素组。每个像素组至少包括沿第一方向(D1)顺次排布的第一像素列(111)和第二像素列(112)；第一像素列(111)包括一个第一显示像素(1111)或者包括沿与第一方向(D1)相交的第二方向(D2)排布的多个第一显示像素(1111)；第二像素列(112)包括一个第二显示像素(1121)或者包括沿第二方向(D2)排布的多个第二显示像素(1121)；显示基板(100)的显示区域(161)的轮廓线(120)包括与第二方向(D2)和第一方向(D1)均不平行的第一轮廓线(121)。
Patent WO-2019119452-A1 (WO)
Inventor: YANG GUANG
IPC: H04N5/325
Filed: 2017-12-22
Abstract: 本发明公开了提供一种图像传感器及其获取图像的方法、智能设备，该图像传感器包括传感器层以及滤光层，传感器层包括至少一个图像采集区域，滤光层包括至少一个滤光区域；图像传感器还包括处理器，滤光层以及传感器层分别与处理器耦接；传感器层用于获取基准图像；处理器用于根据基准图像生成控制指令，并将控制指令发送给滤光层；滤光层用于根据控制指令调整滤光区域的透光性，得到与控制指令匹配的感光分布，以使图像传感器按照感光分布采集图像。该图像传感器提升了获取到的图像的锐度、颜色丰富度及分辨率。
Patent WO-2018121578-A1 (WO)
Inventor: TANG HAO
IPC: C07K16/30
Filed: 2017-12-27
Abstract: L'invention concerne une préparation pharmaceutique comprenant un anticorps monoclonal CD147, un tampon, un protecteur protéique et un tensioactif. La préparation pharmaceutique peut maintenir la stabilité de l'anticorps monoclonal CD147 sur une longue durée. L'invention concerne également l'utilisation de la préparation pharmaceutique dans la préparation d'un médicament pour le traitement de maladies associées à CD147, en particulier le cancer du poumon non à petites cellules, et un procédé de préparation de la préparation pharmaceutique.
Patent WO-2019237214-A1 (WO)
Title: Theoretical analysis method for human spatial three-dimensional vision sense and holographic capture display device for naked eye 3d video
Inventor: LIU JIAN
IPC: H04N13/00
Filed: 2018-07-11
Abstract: In the current 3D video technology application field, since the technology for 3D video capture maintains the original scientific and technological concept of human eye "three-dimensional sense" produced by "disparity of sight" between two eyes, it is still impossible to parse holographic 3D video information when capturing 3D video. The theoretical analysis method of the present invention transforms the mode of thinking of "disparity of sight" into an innovative new mode of thinking of a "5-dimensional spatial visual network information ring"; according to said new mode of thinking, holographic 3D video information can be parsed. Objects, space, both eyes and the human brain constitute a "spatial visual network information system". Space exists in the form of energy. The human eyes receive spatial energy and transmit the spatial energy to the brain, producing spatial "vision" in the brain, as shown in figure 1. Looking at the scenery of a scene or the holographic capture display screen of the present invention, same is a "closed-loop visual space network information loop"; looking at the capture display of current 2D and 3D movies and television, same is an open-loop visual space network information ring. A three-dimensional visual image formed in the left and right brains by a "closed-loop 3D element information group" which constitutes the closed-loop spatial visual network information ring produces a "visual difference" when a person looks at objects with the naked eye by means of comparison and recognition functions, i.e. the intuition of three-dimensional sense. Capturing the parsed "closed-loop 3D element information group", which forms a closed-loop spatial vision network information system, is the core of holographic naked-eye 3D film and television technology, which has the following technical features: 1. The light energy in space is projected onto the interface of matter in space. The interface atoms resonate to form interface color and interface energy information. The interface energy scatters into space. The set of energy lines of interface atom action in space form "energy space" and form a "5-dimensional spatial stereo information element group" in space. 2. A "closed-loop 3D element information group" is parsed from the "5-dimensional spatial stereo information element group". The element information group constitutes a "closed-loop spatial network three-dimensional vision information ring". When watching a playback screen, an animation image is automatically subdivided and enters into the two eyes, and a corresponding spatial stereo animation image is formed in the left and right brains. By means of the recognition and comparison functions of the brain, the two eyes acquire a scenario-like sense of reality, achieving holographic 3D film and television viewing having real meaning.
Patent WO-2019104826-A1 (WO)
Inventor: HONG GUANGHUI
IPC: H01L27/12
Filed: 2018-01-02
Abstract: 一种阵列基板及其修复方法，其中，阵列基板包括：相邻两级GOA单元电路，第N级GOA单元电路的输出端与第N级栅线相连，第N+1级GOA单元电路的输出端与第N+1级栅线相连；设置在第N级栅线与第N+1级栅线之间的修复结构，修复结构用于在第N级GOA单元电路或第N+1级GOA单元电路发生损坏时，通过熔融使第N级栅线与第N+1级栅线导通。有益效果在于：通过在相邻两级栅线之间增设修复结构，在某级GOA单元电路出现损坏时，利用激光将修复结构熔融，使相邻两级栅线连通，由同一级GOA单元电路驱动，不会影响面板正常显示，由此实现GOA电路的修复功能。
Patent WO-2018153325-A1 (WO)
Title: 双黄酮-钴配合物及其制备方法和应用
Inventor: XU LI
IPC: C07F15/06
Filed: 2018-02-13
Abstract: 本发明公开了一种双黄酮类-钴配合物及其制备方法和应用。本发明以穗花杉双黄酮为配体，钴离子为中心离子，经反应得到穗花杉双黄酮-钴配合物，用红外光谱、紫外-可见吸收光谱和高分辨质谱对配合物的结构进行表征。同时，本发明研究了穗花杉双黄酮-钴配合物的抗肿瘤和抗氧化活性。MTT法表明穗花杉双黄酮-钴配合物具有较好的抗肿瘤活性，且抗肿瘤活性强于穗花杉双黄酮；邻苯三酚自氧化法、ABTS法、FRAP法均表明穗花杉双黄酮-钴配合物的抗氧化活性强于穗花杉双黄酮本身。双黄酮类-钴配合物的形成，提高了穗花杉双黄酮抗肿瘤、抗氧化活性，有望用于药物的开发。
Patent WO-2019169591-A1 (WO)
Inventor: WEI JIANBIN
IPC: G10L17/24
Filed: 2018-03-07
Abstract: 本申请的实施例提供一种语音交互的方法，包括：语音设备判断所述语音设备所在空间内的人数；当所述语音设备判断所述空间内的人数为一时，所述语音设备进入免唤醒语音交互方式。相较于现有技术，通过采用本发明提供的方案，在需要对智能设备操作时，可减少对智能设备的唤醒动作。
Patent WO-2018201800-A1 (WO)
Title: 光学指纹识别装置及显示面板
Inventor: JIA YANAN
IPC: G06K9/00
Filed: 2018-03-09
Abstract: 公开了一种光学指纹识别装置及具有这种光学指纹识别装置的显示面板。所述光学指纹识别装置包括：发光结构和光敏感应器。发光结构包括：透明的第一电极、不透明的第二电极、设置于第一电极和第二电极之间的电致发光层、和贯穿第一电极、电致发光层以及第二电极的通孔。光敏感应器设置在所述发光结构的靠近第二电极的一侧，并用于接收透射过通孔的光线，并根据接收到的光线获取指纹信息。
Patent WO-2019178752-A1 (WO)
Inventor: WU YONG
IPC: F16C33/80
Filed: 2018-03-20
Abstract: A strut bearing (100), comprising a cover (10), a guide ring (160), and a bearing device provided between the cover (10) and the guide ring (160). An anti-sputtering plate (169) extending along a radial direction of the strut bearing (100) and a circumferential direction thereof is comprised at the periphery of the guide ring (160). A first gap (G1) is formed between the periphery of the cover (10) and the anti-sputtering plate (169). The anti-sputtering plate (169) comprises at least one raised line (168, 167, 166) protruded from an upper surface of the anti-sputtering plate (169). The raised line (168, 167, 166) extends continuously or discontinuously in the circumferential direction, is used for decreasing the size of the first gap (G1), and has the similar effect of a breakwater so as to reduce the possibility that foreign bodies such as water, mud, and particles are introduced into the interior of the strut bearing (100), thereby avoiding the increase of friction of the strut bearing (100) and the early failure thereof.
Patent WO-2018171771-A1 (WO)
Inventor: JIANG CHUANGXIN
IPC: H04L27/00
Filed: 2018-03-23
Abstract: La présente invention concerne, selon un mode de réalisation, un procédé d'indication de signalisation, qui comprend : par un premier nœud de communication, l'acquisition d'informations d'indication conjointe, et l'envoi des informations d'indication conjointe à un second nœud de communication, les informations d'indication conjointe étant utilisées pour une indication conjointe. La présente invention concerne également, selon des modes de réalisation, un dispositif d'indication de signalisation et un nœud de communication. La présente invention concerne également, selon un mode de réalisation, un support de stockage d'ordinateur.
Patent WO-2019191868-A1 (WO)
Title: Hotel-oriented conference planning method and conference management system
Inventor: XU XUANXUAN
IPC: G06Q50/12
Filed: 2018-04-02
Abstract: The object of the present invention is to provide a hotel-oriented conference planning method and a conference management system, a hotel cooperating, by means of a corresponding conference management system, with a conference planner to organize a hotel conference, comprising: planning a conference schedule for the conference planner according to hotel conference plan information provided by the conference planner and in combination with the hotel resource information. Compared with the prior art, the present invention provides a totally new mode which is applicable to the verticals of hotels and allows a hotel to participate in conference planning; as a hotel better knows its own resources and use conditions, if the hotel can participate in conference planning, the hotel can undoubtedly exert its advantages, thereby improving the efficiency of conference organization. In this way, a conference planner does not need to learn hotel related information, and only needs to provide planning of a conference, and a hotel performs unified planning and overall arrangement, reducing the required ability and hotel industry cognition requirements of a conference planner.
Patent WO-2019196014-A1 (WO)
Inventor: LI YANG
IPC: H04L12/54
Filed: 2018-04-10
Abstract: 本发明实施例涉及无人机技术领域，提供一种无人机工作数据存储方法及无人机。无人机工作数据存储方法包括：将无人机配置的本地存储装置中存储的工作数据发送至与无人机通信连接的外部存储装置；将所述工作数据从本地存储装置中删除。本发明实施例的无人机工作数据存储方案不依赖于PC及专用设备，可实现无人机在户外工作数据的快速转移。
Patent WO-2019200561-A1 (WO)
Inventor: XIAO LIHONG
IPC: H01L29/78
Filed: 2018-04-18
Abstract: Des modes de réalisation de la présente invention concernent une structure de bouchon de trou de canal de dispositifs de mémoire 3D et leurs procédés de fabrication. Le dispositif de mémoire comprend un empilement de couches alternées disposé sur un substrat, une couche isolante disposée sur l'empilement diélectrique alterné, un trou de canal s'étendant verticalement à travers l'empilement diélectrique alterné et la couche isolante, une structure de canal comprenant une couche de canal dans le trou de canal, et un bouchon de trou de canal dans la couche isolante et au-dessus de la structure de canal. Le bouchon de trou de canal est électriquement reliée à la couche de canal. Une projection du bouchon de trou de canal dans un plan latéral recouvre une projection du trou de canal dans le plan latéral.
Patent WO-2019056755-A1 (WO)
Title: Calibration apparatus, method and system for three-dimensional scanner, and intraoral three-dimensional scanner
Inventor: MA CHAO
IPC: G06T7/80
Filed: 2018-04-28
Abstract: A calibration apparatus, method and system for a three-dimensional scanner, and an intraoral three-dimensional scanner. The apparatus comprises: a calibration module (101) configured to extract an object of a feature point; a rotating mechanism (103) connected to the calibration module via a first connecting shaft, and configured to control the calibration module to perform rotating movement along the first connecting shaft, wherein a camera is controlled to collect an image of the calibration module when the calibration module stops the rotating movement; a controller (105), respectively connected to the rotating mechanism and the camera, and configured to control a working state of the rotating mechanism and the camera; and a first calibration unit (107) connected to the camera and configured to calibrate a three-dimensional scanner according to the image of the calibration module collected by the camera. The apparatus solves the technical problem that existing calibration technology cannot automatically perform internal and external calibration of a camera.
Patent WO-2018205911-A1 (WO)
Title: 冰箱内储物信息的处理方法、处理系统以及冰箱
Inventor: ZHU XIAOBING
IPC: F25D29/00
Filed: 2018-05-08
Abstract: 一种冰箱（10）内储物信息的处理方法，包括：数据采集装置（200）在接收到轮询触发信号后，在储物间室内广播储物信息获取请求；接收由智能储物装置（100）响应于储物信息储物信息获取请求的检测结果，并经由无线传输部件（120）向数据采集装置（200）反馈；数据采集装置（200）分别对接收到的检测结果进行解析，并利用解析结果对之前保存的储物信息进行更新，按照更新后的储物信息生成冰箱（10）的储物状态报告。
Patent WO-2019104949-A1 (WO)
Inventor: DONG CHENGLI
IPC: G07C9/00
Filed: 2018-05-17
Abstract: 一种实现人员大数据采集分析的住宅门禁系统，包括：门禁装置（101）、视频监视装置（102）、物联网仪表接口装置（103）、数据集中装置（104）以及大数据汇聚分析平台（105）。该系统以进出住宅小区单元的人员为对象，执行人员面部、着装和身体特征的提取与识别，获取人员特征信息、关联信息、行为模式信息；将上述信息汇聚到大数据平台，实现人员信息的大数据分析，建立人员行为画像，进行住宅房间特征识别，为政府机关、社区物业等单位的社会综合管理和公共服务提供支持。
Patent WO-2018214820-A1 (WO)
Inventor: WANG LONG
IPC: A61B5/0225
Filed: 2018-05-18
Abstract: 一种血压测试装置，包括腕带(101, 201, 301)、控制系统(103, 203, 303)和压力传感装置(104, 204, 304)；压力传感装置(104, 204, 304)设置在腕带(101, 201, 301)上，控制系统(103, 203, 303)与压力传感装置(104, 204, 304)电连接；压力传感装置(104, 204, 304)配置为接收皮肤表面产生的压力并产生电信号；控制系统(103, 203, 303)配置为接收电信号并将其转换成脉搏波，根据脉搏波得到血压值。还公开了一种血压测试方法。
Patent WO-2019011055-A1 (WO)
Title: Intelligent knee-aid device
Inventor: LIU HANGYU
IPC: A61F5/00
Filed: 2018-05-18
Abstract: Provided is a knee-aid device, comprising an upper protection plate (1), a lower protection plate (2), telescopic mechanisms (3), pressure sensors (4), an intelligent module (5) and a power supplying device (6). The upper protection plate (1) and the lower protection plate (2) are arranged in a parallel and symmetrical mode. The upper protection plate (1) is provided with the multiple telescopic mechanisms (3), and a telescopic rod (31) of each telescopic mechanism (3) is connected with the lower protection plate (2) through a corresponding connecting belt (32). The multiple pressure sensors (4) are arranged at the upper surface of the lower protection plate (2). The pressure sensors (4), the telescopic mechanisms (3) and the power supplying device (6) are all electrically connected with the intelligent module (5). With the knee-aid device, the gravity borne by the human knees can be lowered, the pressure on soft tissues and meniscuses around the knees is thus reduced, thereby the situation that old people suddenly tumble due to knee joints is effectively avoided, and the life quality of the old people is guaranteed.
Patent WO-2020000247-A1 (WO)
Title: 一种便携式多功能验钞机
Inventor: CHEN QINPENG
IPC: G07D7/12
Filed: 2018-06-27
Abstract: 一种便携式多功能验钞机，包括机架（2）、捻钞组件、出钞组件、接钞组件、显示器（6）、驱动组件和控制电路板，机架（2）内部还设有摄像头和LED补光灯，控制电路板上还包括图像对比识别模块，图像对比识别模块用于根据摄像头拍摄到的纸钞进行币种和真假钞辨别。在验钞时，摄像头工作对经过的每张纸钞进行拍照，然后由图像对比识别模块进行币种和真假钞辨别，还可以读取纸钞的编号信息，增加了一种检测手段，进一步提高了检测结果的准确性。由于摄像头是安装在机架内部的，所以需要LED补光灯进行补光，以拍到清晰的纸钞图像。
Patent WO-2019019857-A1 (WO)
Title: Heat dissipation element and preparation method therefor, and igbt module
Inventor: GONG QING
IPC: H01L23/373
Filed: 2018-06-29
Abstract: The present invention relates to a heat dissipation element and a preparation method therefor, and an IGBT module. The heat dissipation element comprises a heat conductor and a heat dissipation body; the heat conductor is a ceramic aluminum-coated heat conductor; the heat dissipation body is an aluminum silicon carbon heat dissipation body; at least one groove is formed on the aluminum silicon carbon heat dissipation body; and the ceramic aluminum-coated heat conductor is embedded in the corresponding groove in an integrated mode by means of aluminizing. The present invention also provides a preparation method for the heat dissipation element and an IGBT module comprising the heat dissipation element.