公开(公告)号：US4490846A

公开(公告)日：1984-12-25

申请号：US330642

申请日：1981-12-14

Applicant: Tsuyoshi Ishida ,  Hideo Osawa ,  Kazuaki Naruse

Inventor： Tsuyoshi Ishida ,  Hideo Osawa ,  Kazuaki Naruse

IPC: G07D7/04 ,  G07D7/20 ,  G06K9/44

CPC classification number: G07D7/04 ,  G07D7/20

Abstract: A pattern discriminating apparatus with an interval integrating section for integrating detection signals from a detecting section for each of a number of intervals of a bill. A bill is supplied to the detecting section which detects, for example, a magnetism pattern of the bill. The detection signal from the detecting section is supplied to the interval integrating section as well as to a total integrating section. The total integrating section integrates the detection signals for one bill. The signals from the interval integrating section are temporarily stored in a memory section, are supplied to a smoothing section, and are smoothed thereby. The smoothed signal is supplied to normalizing section to be normalized based on the signal supplied from the total integrating section. The normalized signal and a signal output from a pattern memory section are supplied to a subtracting section for taking the difference between these two signals for each of the intervals. The difference signal thus obtained from the subtracting section is integrated in a difference integrating section for each interval and is then supplied to a discriminating section. Based on the signal from the difference integrating section, the discriminating section discriminates the authenticity, denomination and top or bottom surface of the bill.

Abstract translation: 一种具有间隔积分部分的图案识别装置，用于对来自纸币的多个间隔中的每一个的检测部分的检测信号进行积分。 纸币被提供给检测例如纸币的磁性图案的检测部分。 来自检测部的检测信号也被提供给间隔积分部以及总积分部。 总积分部分集成了一张纸币的检测信号。 来自间隔积分部的信号被暂时存储在存储部中，被提供给平滑部，由此平滑化。 平滑信号被提供给归一化部分，以根据从总积分部分提供的信号进行归一化。 归一化信号和从图案存储部分输出的信号被提供给减法部分，用于获取每个间隔的这两个信号之间的差。 从减法部分获得的差分信号在每个间隔中积分在差分积分部分中，然后被提供给鉴别部分。 基于来自差分积分部分的信号，鉴别部分区分纸币的真实性，面值和顶部或底部表面。

公开(公告)号：US4442541A

公开(公告)日：1984-04-10

申请号：US67064

申请日：1979-08-15

Applicant: Joel R. Finkel ,  William E. Freudenthal ,  John G. Stoides

Inventor： Joel R. Finkel ,  William E. Freudenthal ,  John G. Stoides

IPC: G07D7/04 ,  G07D7/20 ,  G06K7/08 ,  B07C5/00

CPC classification number: G07D7/04 ,  G07D7/20

Abstract: United States paper currency can be denomination sensed by a system for scanning a predetermined path along one surface and comparing the resultant scan against a standard for a particular denomination. Subsequently, it is determined whether the scanned currency is of a particular denomination or is questionable. The one surface can be an obverse surface of paper currency, the predetermined path of the obverse surface can be magnetically scanned; the scanning direction occurs along a major axis of the currency; and the scanned currency can be sorted in accordance with the determination. Various denominations can be determined at one time either in seriatim or in parallel. In a particular form, the denomination of United States Federal Reserve Notes are sensed by magnetically scanning at least three parallel predetermined paths of an obverse surface of a note to be denomination sensed, comparing the results of the scanning against a like plurality of standards for each of the various denominations of one, two, five, ten, twenty, fifty and one hundred dollars, and determining whether the scanned note is of such one, two, five, ten, twenty, fifty, one hundred dollar denominations or is questionable. The scanned Notes are sorted in accordance with the determination.

Abstract translation: 美国纸币可以是用于沿着一个表面扫描预定路径的系统感测到的面额，并将所得到的扫描与特定面额的标准进行比较。 随后，确定扫描的货币是特定面值还是有问题的。 一个表面可以是纸币的正面，可以磁性地扫描正面的预定路径; 扫描方向沿着货币的主轴发生; 并且扫描的货币可以根据确定进行排序。 可以一次确定不同的面额或并列。 在特定形式中，通过磁性扫描纸币正面的至少三个平行预定路径被感测来检测美国联邦储备票据的面值，将每个扫描的扫描结果与相同的多个标准进行比较 各种面值一，二，五，十，二十，五十和一百美元的各种面额，并确定扫描票据是否有这样的一，二，五，十，二十，五十，一百美元面值，或者是值得怀疑的。 扫描的笔记根据确定进行排序。

公开(公告)号：US4437571A

公开(公告)日：1984-03-20

申请号：US309846

申请日：1981-10-08

Applicant: Hideo Ohmura

Inventor： Hideo Ohmura

IPC: D01F6/60 ,  D01F9/08 ,  D21H13/00 ,  G07D7/04 ,  G07D7/12 ,  G07D7/18 ,  G07D11/00 ,  B07C5/344

CPC classification number: G07D7/04 ,  G07D11/0084 ,  G07D7/12 ,  G07D7/187

Abstract: An apparatus for processing paper sheets, in which one lot of paper sheets are set in a supply section and supplied one after another to an inspection station which makes optical, magnetic and mechanical inspections for sorting the sheets into at least three categories of sheets, i.e. valid, damaged, uncountable, and directs the valid sheets to a collection receptacle and the damaged and uncountable sheets to another collection receptacle. Each collection receptacle is provided with a counter and the sum of the counters is compared with the number of sheets in one lot. If the comparison results are correct, a subsequent lot is fed from the supply section to be processed. Once an uncountable sheet has been inspected, the counter of the collection receptacle receiving the damaged and uncountable sheets is inhibited and the total number of sheets contained in this collection receptacle must be input by an operator through a keyboard to perform the comparison step.

Abstract translation: 一种用于处理纸张的装置，其中一批纸张被放置在供应部分中并一个接一个地供应到检查站，检查站进行光学，磁性和机械检查以将纸张分成至少三类纸张，即 有效的，损坏的，不可数的，并将有效的纸张引导到收集容器，并将损坏的和不可数的纸张引导到另一个收集容器。 每个收集容器设有一个计数器，并将计数器的总和与一批中的纸张数量进行比较。 如果比较结果正确，则从供应部分进行后续批次的处理。 一旦检查了不可数的纸张，接收到损坏和不可数的纸张的收集容器的计数器被禁止，并且操作者必须通过键盘输入包含在该收集容器中的纸张总数，以执行比较步骤。

公开(公告)号：US4396886A

公开(公告)日：1983-08-02

申请号：US212616

申请日：1980-12-03

Applicant: Eberhard Koester ,  Joachim Hack ,  Manfred Steuerwald

Inventor： Eberhard Koester ,  Joachim Hack ,  Manfred Steuerwald

IPC: G06K19/10 ,  G06K7/08 ,  G06K19/12 ,  G07D7/04 ,  G11B5/00 ,  G11B23/30 ,  G01R33/12 ,  G06K9/00

CPC classification number: G07D7/04 ,  G06K19/12

Abstract: A process for authenticating recording media which are to be safeguarded against falsification and which possess discrete regions of an exchange-anisotropic magnetic material, by comparison of the polarity of a residual magnetization which is left over, because of the exchange anisotropy of the magnetic material, from a predetermined initial magnetization after exposure of the material to a specific temperature cycle and, subsequently, to a magnetic AC field which decreases to zero, with the polarity of a residual magnetization formed in the same way from an opposite initial magnetization, and an apparatus for carrying out the said process.

Abstract translation: 由于磁性材料的交换各向异性，通过比较留下的剩余磁化的极性，进行认证记录介质的处理，以防止伪造并具有互换各向异性磁性材料的离散区域， 从材料暴露于特定温度循环之后的预定初始磁化，以及随后以相反的方式从相反的初始磁化形成的剩余磁化的极性降低到零的磁性AC场，以及装置 用于执行所述过程。

公开(公告)号：US4384197A

公开(公告)日：1983-05-17

申请号：US271111

申请日：1981-06-08

Applicant: Moriatsu Kawakami

Inventor： Moriatsu Kawakami

IPC: G07D7/00 ,  G06K13/073 ,  G07D7/04 ,  G07D7/08 ,  G07D7/20 ,  G11B17/34 ,  G11B19/00 ,  G06K13/05

CPC classification number: G06K13/073 ,  G07D7/04 ,  G07D7/20

Abstract: A magnetic detection device for use in a bank note discriminating apparatus is proposed. A magnetic pattern which has been already formed on each bank note by applying the magnetizable printing ink thereon is detected by a magnetic detecting head of the device. The device further includes a conveyer driven at a conveying speed of V.sub.1, and a positioning roller rotated at a circumferential speed of V.sub.2. According to this invention, the speed V.sub.2 is adjusted to be approximately equal to or only slightly higher than the speed V.sub.1. According to another feature of this invention, the detection face of the magnetic head is spaced from the opposing peripheral face of the positioning roller by a gap D which is greater than the thickness T of the bank notes to be handled. By the use of the device of this invention constructed and operated as aforementioned, the magnetic detecting head is prevented from picking up noise signals caused by impulsive force applied thereon by the impinging leading end of the inserted bank note or uneven compression force otherwise applied thereon by the bank note which is bent on or above the magnetic head when the speed V.sub.2 is appreciably different from the speed V.sub.1 to accelerate or decelerate the travelling speed of the bank note just above the magnetic head.

Abstract translation: 提出了一种用于纸币识别装置的磁检测装置。 通过在其上施加可磁化印刷油墨已经形成在每个纸币上的磁图案由该装置的磁检测头检测。 该装置还包括以V1的输送速度驱动的输送机和以V2的圆周速度旋转的定位辊。 根据本发明，速度V2被调节为大致等于或仅略高于速度V1。 根据本发明的另一特征，磁头的检测面与定位辊的相对的外周面间隔开大于待处理纸币厚度T的间隙D. 通过使用如上所述构造和操作的本发明的装置，防止磁检测头拾取由插入的钞票的撞击前端施加在其上的冲击力引起的噪声信号或通过其他方式施加在其上的不均匀的压缩力 当速度V2与速度V1明显不同时，在磁头上或上方弯曲的纸币，以加速或减速正好在磁头上方的纸币的行进速度。

公开(公告)号：US4183989A

公开(公告)日：1980-01-15

申请号：US855671

申请日：1977-11-29

Applicant: Alan J. Tooth

Inventor： Alan J. Tooth

IPC: B44F1/12 ,  D21H21/44 ,  D21H21/48 ,  G07D7/02 ,  G07D7/04 ,  G07D7/06 ,  B41M3/14

CPC classification number: D21H21/48 ,  D21H21/44 ,  G07D7/026 ,  G07D7/04 ,  G07D7/06 ,  Y10S428/90 ,  Y10S428/916 ,  Y10T428/24802 ,  Y10T428/24909 ,  Y10T428/24917

Abstract: A security paper which contains a security device e.g. a strip, thread or planchette having at least two machine verifiable security features thereon, one of which is a magnetic material, which may be magnetically coded or printed in a predetermined pattern on the device, and a second of which is a luminescent material, an X-ray absorbent or a metal. The provision of several features on one device provides a large increase in document security.

Abstract translation: 一种包含安全装置的安全纸，例如 其上具有至少两个机器可验证的安全特征的条带，线或平面图，其中一个是磁性材料，其可以以预定图案磁性编码或印刷在装置上，其中第二个是发光材料， X射线吸收剂或金属。 在一个设备上提供多个功能大大增加了文档安全性。

公开(公告)号：US4179212A

公开(公告)日：1979-12-18

申请号：US830928

申请日：1977-09-06

Applicant: Roy J. Lahr

Inventor： Roy J. Lahr

IPC: G03G15/00 ,  G03G21/02 ,  G06K17/00 ,  G06K19/10 ,  G07D7/00 ,  G07D7/02 ,  G07D7/04 ,  G07D7/20

CPC classification number: G07D7/0026 ,  G03G15/507 ,  G03G21/02 ,  G06K17/00 ,  G06K19/10 ,  G07D7/004 ,  G07D7/023 ,  G07D7/04 ,  G07D7/20 ,  G06K2017/0038 ,  G06K2017/0067

Abstract: A transaction accounting system for the automated royalty accounting of copyright-coded paper documents. The system includes a document copier, a copier access control system which includes a transaction data terminal for input of transaction information such as the date of the transaction, coded copyright information such as contained in the standard serial numbering or standard book numbering systems, user identification and number of copies to be produced. The access control system includes enabling circuits to access the copier upon completion of the data input and one or more data recorders and/or data transmitters to permit use of telephone line transmission of the transaction data and/or other transmitting facilities to communicate with a royalty accounting system. The documents are copyright coded with an optically transparent, electrically conductive coating. The system includes a decoder with its output connected to the transaction data terminal to input the document data. A keyboard is also furnished for input of other data. The access control system is provided with a delete sequence to delete a previously recorded transaction; an override sequence operation to access to the copiers with incomplete or no transaction data; a tranmit sequence operation for data transmission to a remote computer and the like; and an incorrect mode selection to correct for mistakes in input information. The input terminal is also provided with a self-prompting display to facilitate input of transaction data in the proper sequence.

Abstract translation: 用于版权编码纸质文件的自动版权费用的交易会计系统。 该系统包括文件复印机，复印机访问控制系统，其包括用于输入诸如交易日期的交易信息的交易数据终端，诸如包含在标准序列号或标准书号码系统中的编码版权信息，用户标识 和要生产的份数。 访问控制系统包括启用电路在完成数据输入时访问复印机，以及一个或多个数据记录器和/或数据发送器，以允许使用电话线传输交易数据和/或其他发送设备与版税通信 会计系统。 这些文件具有光学透明导电涂层的版权编码。 该系统包括解码器，其输出连接到交易数据终端以输入文档数据。 还提供键盘以输入其他数据。 访问控制系统具有删除序列以删除先前记录的事务; 用于访问具有不完整或无交易数据的复印机的覆盖顺序操作; 用于数据传输到远程计算机的传送序列操作等; 以及错误的模式选择来纠正输入信息中的错误。 输入端子还具有自我提示显示，以方便按顺序输入交易数据。

公开(公告)号：US4114032A

公开(公告)日：1978-09-12

申请号：US647935

申请日：1976-01-09

Applicant: Jorgen Brosow ,  Erik Furugard

Inventor： Jorgen Brosow ,  Erik Furugard

IPC: B42D15/10 ,  B44F1/12 ,  D21H21/48 ,  G06K19/12 ,  G07D7/04 ,  G07D7/20 ,  G07F7/08 ,  G06K19/06 ,  G06F7/02 ,  G06K7/00

CPC classification number: G06K19/086 ,  B42D25/00 ,  D21H21/48 ,  G06K19/12 ,  G07D7/04 ,  G07D7/20 ,  G07F7/086 ,  B42D2033/16 ,  B42D2035/02

Abstract: A method of manufacturing documents such as paper money, credit cards, identification cards and the like in a manner so as to prevent forgeries thereof, comprises the steps of producing a base material, coating fibers with a magnetic or magnetizable material, and embedding the fibers into the base material during the production of the base material; an apparatus for checking the authenticity of documents such as paper money, credit cards, identification cards, and the like comprises in combination a document having fibers which are coated with a magnetic or magnetizable material embedded therein, detecting means for scanning the document to determine the number of magnetic particles present in the document, and means for moving the document and the detecting means relative to each other so as to provide a scanning trace, the document and the detecting means being disposed in a close relationship to each other.

Abstract translation: 1476681安全文件DASY INTER SA 1974年5月9日[1973年5月11日1973年6月6日1974年4月10日] 20587/74标题D2B [也在部门B5 B6和G4]通过将文件的至少一部分嵌入预定数量的 通过提供具有铁磁材料涂层的纤维物质，每单位面积的铁磁颗粒的数量或其部分对文件进行分类而形成的铁磁性颗粒每个文档或其部分的每单位面积的铁磁颗粒。 纤维状物质可以是有机的。 棉纤维，塑料或碳纤维。 铁磁材料可以是Fe，Co，Ni，铬-镍合金或铬 - 二氧化镍。 铁磁材料的涂层可以电镀或通过气相沉积，喷涂，浸渍或印刷施加，并且可以覆盖纤维状物质的一部分或全部。 铁磁颗粒在其制造过程中可以并入纸中，并且可以以条形的方式布置在纸中。 用非磁性金属涂覆的纤维如 Al，Sn可以位于铁磁颗粒的条之间，使得不存在光学可识别的差异。 铁磁颗粒可以垂直于纸的平面排列。

公开(公告)号：US3980990A

公开(公告)日：1976-09-14

申请号：US505260

申请日：1974-09-12

Applicant: Arthur A. Berube

Inventor： Arthur A. Berube

IPC: G07D7/04 ,  H04Q3/00

CPC classification number: G07D7/04

Abstract: An improved ferromagnetic currency validator which permits hand held operation. Means in the hand held device detect speed of movement across the bill being validated and open a gate of variable length in response thereto to measure proper positioning and ferromagnetic content of lines on the bill.

Abstract translation: 改进的铁磁货币验证器，允许手持操作。 手持装置中的手段检测正在验证的纸币的移动速度，并响应于此打开可变长度的门，以测量纸币上的线的适当定位和铁磁含量。

公开(公告)号：US3860118A

公开(公告)日：1975-01-14

申请号：US27194172

申请日：1972-07-21

Applicant: WALUTES RONALD L

Inventor： JAMES SR FRAZIER N ,  WALKER THOMAS E

IPC: B65H5/08 ,  G06K13/16 ,  G07D7/04 ,  B07C

CPC classification number: G06K13/16 ,  B65H5/08 ,  G07D7/04 ,  Y10S209/903

Abstract: A gripper on endless chains is actuated by a sensor to latch over the leading edge of a document, such as a paper bill, upon insertion thereof into a machine, and simultaneously a magnetic scanning head is lowered against the bill to perform a magnetic ink test. Thereafter, the chains are operated so as to transport the document along a chain run to an inspection station where it pauses for photoelectric inspection at a number of key spots, whereby validity and denomination are determined. Thereafter, the chains advance the bill to the end of the chain run, whereupon the gripper is unlatched and a flipper deflects the document either to a reject slot or an escrow receptacle.

Abstract translation: 环形链条上的夹持器由传感器驱动，当其插入机器中时，将诸如纸币的文件的前缘闩锁在其上，同时磁性扫描头相对于纸币降低以进行磁性墨水测试 。 此后，操作链条，以将文件沿着链条运送到检查站，在那里它停留在多个关键点的光电检查，从而确定有效性和面额。 此后，链条将纸币推进到链条运行的末尾，于是夹具被解锁并且导板将文件偏转到废品槽或托管容器。