PAPER SHEET THICKNESS DETECTING SENSOR AND BANKNOTE CLASSIFYING UNIT

    公开(公告)号:US20180047238A1

    公开(公告)日:2018-02-15

    申请号:US15729949

    申请日:2017-10-11

    Inventor: Tadashi Ueoka

    Abstract: A paper-sheet-thickness detecting sensor of the present invention includes: an oscillator that outputs high-frequency signals with frequencies corresponding to positions in a horizontal direction that is orthogonal to a direction in which a paper sheet is transported; a signal electrode to which the high-frequency signals output by the oscillator are applied; a plurality of detection electrodes that face the signal electrode across a transportation path for the paper sheet and that individually detect detection signals that correspond to the positions; a plurality of resonance circuits that each have one end connected to one end of each of the plurality of detection electrodes and that have resonance frequencies equal to the frequencies allocated to the positions; and a broadband amplifier to which another end of each of the plurality of resonance circuits is connected and that outputs outputs of the plurality of resonance circuits as one piece of sensor output information.

    Ultrasonic sensor for detecting double sheets and method of detecting double sheets using the same

    公开(公告)号:US09858742B2

    公开(公告)日:2018-01-02

    申请号:US14581697

    申请日:2014-12-23

    Inventor: Young Bae Kim

    CPC classification number: G07D7/183 G07D7/08

    Abstract: The present invention relates to an ultrasonic sensor for detecting double sheets and a method of detecting double sheets using the same, in which in configuring the ultrasonic sensor for detecting double sheets of banknotes passing through a transfer path, the ultrasonic sensor is configured to include an ultrasonic wave generator and an ultrasonic wave receiver provided in pair to face each other in a direction perpendicular to a transfer direction of the banknotes with the transfer path for transferring the banknotes interposed therebetween, and periodicity of a reception signal detected by the ultrasonic wave receiver is determined to detect whether a zero sheet, a single sheet or double sheets of the banknotes pass through the transfer path according to generation or not of the periodic signal and/or a frequency of the generation.

    Image reading apparatus and sheet processing apparatus
    4.
    发明授权
    Image reading apparatus and sheet processing apparatus 有权
    图像读取装置和片材处理装置

    公开(公告)号:US09060150B2

    公开(公告)日:2015-06-16

    申请号:US14020112

    申请日:2013-09-06

    Abstract: According to one embodiment, an image reading apparatus that reads an image of a sheet conveyed by a conveyance unit includes a first illumination unit to irradiate the sheet with visible light, a second illumination unit to irradiate the sheet with visible light and infrared light from an angle different from that of the first illumination unit, and an imaging unit to receive visible light and infrared light reflected from the sheet and to capture a visible image and an infrared image.

    Abstract translation: 根据一个实施例,一种读取由传送单元传送的片材的图像的图像读取装置包括:用可见光照射片材的第一照明单元,用于从片材的可见光和红外光照射片材的第二照明单元 角度不同于第一照明单元的角度;以及成像单元,用于接收从片材反射的可见光和红外光,并捕获可见图像和红外图像。

    Double document detection apparatus and a method for conducting the same
    5.
    发明授权
    Double document detection apparatus and a method for conducting the same 有权
    双文件检测装置及其执行方法

    公开(公告)号:US08496245B2

    公开(公告)日:2013-07-30

    申请号:US13245034

    申请日:2011-09-26

    Abstract: An apparatus is disclosed. The apparatus includes a document processor and electronics connected to the document processor. The electronics includes a document sensor system and means for determining a document processing situation of a plurality of document processing situations. The document sensor system is connected to the means. The plurality of document processing situations include a single document situation and a double document situation. The double document situation includes a partially-overlapped, double document situation and a completely overlapped, double document situation. A method is also disclosed.

    Abstract translation: 公开了一种装置。 该装置包括连接到文件处理器的文件处理器和电子装置。 电子装置包括文件传感器系统和用于确定多个文件处理情况的文件处理情况的装置。 文件传感器系统连接到装置。 多个文档处理情况包括单个文档情况和双文档情况。 双重文件情况包括部分重叠,双重文件情况和完全重叠的双重文件情况。 还公开了一种方法。

    DEVICE FOR PROCESSING PAPER SHEETS OR THE LIKE
    7.
    发明申请
    DEVICE FOR PROCESSING PAPER SHEETS OR THE LIKE 有权
    用于处理纸张或类似物品的装置

    公开(公告)号:US20110019900A1

    公开(公告)日:2011-01-27

    申请号:US12933575

    申请日:2009-02-27

    Applicant: Takao Nireki

    Inventor: Takao Nireki

    CPC classification number: G07D7/185 G07D7/162 G07D7/183 G07F7/04

    Abstract: A paper sheet processing apparatus capable of preventing conveyance failure of a paper sheet. The apparatus includes a bill insertion slot, a bill conveyance mechanism capable of conveying a bill inserted from the bill insertion slot, a bill reader reading the bill conveyed by the bill conveyance mechanism, an authenticity determination mechanism determining the authentication of the bill read by the bill reader, a bill determination processing part for determining, before the reading of the banknote by the banknote reader is completed, damage to the bill based on a shape of a portion of the bill which is read and on a shape of a reference bill, and a controller controlling conveyance of the bill by the bill conveyance mechanism based on a result of the determination by the bill determination processing part.

    Abstract translation: 一种纸张处理装置,能够防止纸张的输送失败。 该装置包括纸币插入口,能够输送从纸币插入口插入的纸币的纸币输送机构,读取由纸币输送机构输送的纸币的纸币阅读器,确定纸币读取的纸币的认证的真伪判定机构 纸币阅读器,纸币确定处理部分,用于在纸币读取器读取纸币完成之前,基于读取的纸币的一部分的形状和参考纸币的形状来确定纸币的损坏, 以及控制器,其基于纸币确定处理部分的确定结果控制纸币传送机构的纸币的传送。

    Bill discriminating apparatus
    8.
    发明授权
    Bill discriminating apparatus 失效
    票据识别装置

    公开(公告)号:US07421106B2

    公开(公告)日:2008-09-02

    申请号:US11987707

    申请日:2007-12-04

    CPC classification number: G07D7/187 G07D7/164 G07D7/183

    Abstract: A technology that increases bill discrimination precision, wherein a bill discriminating apparatus detects the thickness distribution of a bill P that is subject to discrimination, and by comparing this thickness distribution data and the reference thickness distribution data that shows the thickness distribution of an authentic note held in advance, performs discrimination processing that includes double feed detection, tape detection, and authenticity discrimination. Then, authenticity discrimination is performed on areas for which the difference between the thickness distribution data and the reference thickness data is within a specified range.

    Abstract translation: 一种提高纸币辨别精度的技术,其中纸币识别装置检测被鉴别的纸币P的厚度分布,并且通过比较该厚度分布数据和示出保持的真实纸币的厚度分布的参考厚度分布数据 提前执行包括双进纸检测,带检测和真实性鉴别的鉴别处理。 然后,对厚度分布数据和基准厚度数据之间的差在规定范围内的区域进行真伪判别。

    Bill discriminating apparatus
    9.
    发明授权

    公开(公告)号:US07319785B2

    公开(公告)日:2008-01-15

    申请号:US10999157

    申请日:2004-11-30

    CPC classification number: G07D7/187 G07D7/164 G07D7/183

    Abstract: A technology that increases bill discrimination precision, wherein a bill discriminating apparatus detects the thickness distribution of a bill P that is subject to discrimination, and by comparing this thickness distribution data and the reference thickness distribution data that shows the thickness distribution of an authentic note held in advance, performs discrimination processing that includes double feed detection, tape detection, and authenticity discrimination. Then, authenticity discrimination is performed on areas for which the difference between the thickness distribution data and the reference thickness data is within a specified range.

    Paper sheets corner fold detection method and paper sheets corner fold detection program
    10.
    发明申请
    Paper sheets corner fold detection method and paper sheets corner fold detection program 有权
    纸张角折检测方法和纸张角折检测程序

    公开(公告)号:US20050133990A1

    公开(公告)日:2005-06-23

    申请号:US11046779

    申请日:2005-02-01

    Applicant: Masanori Mukai

    Inventor: Masanori Mukai

    Abstract: When a thickness sensor detects a corner fold in a front end part of the paper sheet being carried, a light sensor checks whether a break exists or not in the front end part. When there is no break, it means the thickness sensor does not detect a corner fold but a foreign matter such as a tape mending a break. When there is a break, it means the thickness sensor detects a corner fold in the front end part. When there is no corner fold, the light sensor checks the front end part. When there is a break, it means there is a corner break but no corner fold in the front end part. When there is no break, it is a normal state. Regarding the back end part, a corner fold is detected in similarly to the foregoing.

    Abstract translation: 当厚度传感器检测到所携带的纸张的前端部分中的角部折叠时,光传感器检查前端部是否存在断裂。 当没有断裂时,这意味着厚度传感器不会检测到拐角折叠,而是检测诸如胶带的异物修复断裂。 当有中断时,这意味着厚度传感器检测前端部分的拐角折叠。 当没有拐角折叠时,光传感器检查前端部分。 当有休息时,这意味着前端部分有一个角落,但没有角落。 当没有休息时,这是一个正常的状态。 关于后端部,与上述同样地检测出角部褶皱。

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