公开(公告)号：US08408400B2

公开(公告)日：2013-04-02

申请号：US12943309

申请日：2010-11-10

申请人： Takahiro Yamamoto ,  Shota Kure ,  Junji Miura ,  Kazuhiro Itsumi ,  Takeo Miki ,  Seiji Ikari ,  Kenji Miyazaki ,  Takanobu Nishimura

发明人： Takahiro Yamamoto ,  Shota Kure ,  Junji Miura ,  Kazuhiro Itsumi ,  Takeo Miki ,  Seiji Ikari ,  Kenji Miyazaki ,  Takanobu Nishimura

IPC分类号： B07C5/34

CPC分类号： G01N29/041 ,  G01N29/27 ,  G01N29/4409 ,  G01N33/346 ,  G01N2291/0237 ,  G01N2291/02827 ,  G01N2291/0427 ,  G01N2291/103 ,  G07D7/08 ,  G07D7/182

摘要： According to one embodiment, a limpness detecting device includes a transmitting unit to irradiate an acoustic wave towards a conveyed sheet to excite a Lamb wave, a first receiving unit to detect a leaky wave of the Lamb wave emitted from a front surface of the sheet, a second receiving unit to detect a leaky wave of the Lamb wave emitted from a back surface of the sheet, a comparison data calculating unit to calculate comparison data based on the signal detected by the first receiving unit and the signal detected by the second receiving unit, and an intactness judgment unit to compare the comparison data calculated by the comparison data calculating unit with a preset standard value and judge whether the sheet is an intact bill or not, based on a result of the comparison.

摘要翻译： 根据一个实施例，一种柔软度检测装置包括：发射单元，用于向传送的片材照射声波以激发兰姆波;第一接收单元，用于检测从所述片材的前表面发射的兰姆波的泄漏波; 第二接收单元，用于检测从纸张的背面发出的兰姆波的泄漏波;比较数据计算单元，基于由第一接收单元检测到的信号和由第二接收单元检测的信号计算比较数据; 以及完整性判断单元，用于将由比较数据计算单元计算的比较数据与预设的标准值进行比较，并且基于比较的结果判断纸张是否是完整的纸币。

公开(公告)号：US20110108469A1

公开(公告)日：2011-05-12

申请号：US12943309

申请日：2010-11-10

申请人： Takahiro Yamamoto ,  Shota Kure ,  Junji Miura ,  Kazuhiro Itsumi ,  Takeo Miki ,  Seiji Ikari ,  Kenji Miyazaki ,  Takanobu Nishimura

发明人： Takahiro Yamamoto ,  Shota Kure ,  Junji Miura ,  Kazuhiro Itsumi ,  Takeo Miki ,  Seiji Ikari ,  Kenji Miyazaki ,  Takanobu Nishimura

IPC分类号： B07C5/34 ,  G01N29/14

CPC分类号： G01N29/041 ,  G01N29/27 ,  G01N29/4409 ,  G01N33/346 ,  G01N2291/0237 ,  G01N2291/02827 ,  G01N2291/0427 ,  G01N2291/103 ,  G07D7/08 ,  G07D7/182

摘要： According to one embodiment, a limpness detecting device includes a transmitting unit to irradiate an acoustic wave towards a conveyed sheet to excite a Lamb wave, a first receiving unit to detect a leaky wave of the Lamb wave emitted from a front surface of the sheet, a second receiving unit to detect a leaky wave of the Lamb wave emitted from a back surface of the sheet, a comparison data calculating unit to calculate comparison data based on the signal detected by the first receiving unit and the signal detected by the second receiving unit, and an intactness judgment unit to compare the comparison data calculated by the comparison data calculating unit with a preset standard value and judge whether the sheet is an intact bill or not, based on a result of the comparison.

摘要翻译： 根据一个实施例，一种柔软度检测装置包括：发射单元，用于向传送的片材照射声波以激发兰姆波;第一接收单元，用于检测从所述片材的前表面发射的兰姆波的泄漏波; 第二接收单元，用于检测从纸张的背面发出的兰姆波的泄漏波;比较数据计算单元，基于由第一接收单元检测到的信号和由第二接收单元检测的信号计算比较数据; 以及完整性判断单元，用于将由比较数据计算单元计算的比较数据与预设的标准值进行比较，并且基于比较的结果判断纸张是否是完整的纸币。

公开(公告)号：US08156808B2

公开(公告)日：2012-04-17

申请号：US12717383

申请日：2010-03-04

申请人： Kazuhiro Itsumi ,  Takahiro Yamamoto ,  Takahisa Nakano ,  Seiji Ikari ,  Junji Miura ,  Tsutomu Saito ,  Takanobu Nishimura

发明人： Kazuhiro Itsumi ,  Takahiro Yamamoto ,  Takahisa Nakano ,  Seiji Ikari ,  Junji Miura ,  Tsutomu Saito ,  Takanobu Nishimura

IPC分类号： G01N3/40

CPC分类号： G01N29/041 ,  G01N33/346 ,  G07D7/04 ,  G07D7/08 ,  G07D7/164 ,  G07D7/182

摘要： A stiffness detector transmits acoustic waves to a paper sheet at a predetermined angle to excite Lamb waves. The stiffness detector receives leaky waves of the Lamb waves propagated through the paper sheet at different angles with respect to the paper sheet by a plurality of reception sensors. The stiffness detector is configured to specify a maximum leak angle at which a leak amount of the acoustic waves from the paper sheet becomes maximum based on outputs from the plurality of reception sensors in the reception module and to judge a degree of fatigue of the paper sheet based on the specified maximum leak angle.

摘要翻译： 刚度检测器以预定角度将声波传递到纸张以激发兰姆波。 刚度检测器通过多个接收传感器以相对于纸张的不同角度接收通过纸张传播的兰姆波的泄漏波。 刚度检测器被配置为基于来自接收模块中的多个接收传感器的输出来指定来自纸张的声波的泄漏量变得最大的最大泄漏角度并且判断纸张的疲劳程度 基于指定的最大泄漏角度。

公开(公告)号：US08181958B2

公开(公告)日：2012-05-22

申请号：US12717357

申请日：2010-03-04

申请人： Takahiro Yamamoto ,  Kazuhiro Itsumi ,  Seiji Ikari ,  Takanobu Nishimura ,  Yoshihiko Naruoka ,  Toru Todoriki ,  Junji Miura ,  Takahisa Nakano

发明人： Takahiro Yamamoto ,  Kazuhiro Itsumi ,  Seiji Ikari ,  Takanobu Nishimura ,  Yoshihiko Naruoka ,  Toru Todoriki ,  Junji Miura ,  Takahisa Nakano

IPC分类号： B65H7/02

CPC分类号： G01N29/041 ,  G01N33/346 ,  G07D7/04 ,  G07D7/08 ,  G07D7/164 ,  G07D7/182

摘要： A stiffness detector includes a bending portion configured to bend a paper sheet to be carried. The stiffness detector transmits acoustic waves to an incidence point on an inner surface of the paper sheet which is bent by the bending portion and is carried, thereby exciting Lamb waves. The stiffness detector receives leaky waves of the Lamb waves emitted from a detection point on the inner surface of the paper sheet. The stiffness detector specifies a maximum crest value based on the received signals, and judges whether the paper sheet is an unimpaired sheet based on the specified maximum crest value.

摘要翻译： 刚度检测器包括：弯曲部，其构造成弯曲待运送的纸张。 刚度检测器将声波发送到由弯曲部弯曲的纸张的内表面上的入射点，并被携带，由此激发兰姆波。 刚度检测器接收从纸张的内表面上的检测点发出的兰姆波的泄漏波。 刚度检测器基于接收到的信号指定最大峰值，并基于指定的最大峰值来判断纸张是否是未损坏的纸张。

公开(公告)号：US20110001285A1

公开(公告)日：2011-01-06

申请号：US12717357

申请日：2010-03-04

申请人： Takahiro Yamamoto ,  Kazuhiro Itsumi ,  Seiji Ikari ,  Takanobu Nishimura ,  Yoshihiko Naruoka ,  Toru Todoriki ,  Junji Miura ,  Takahisa Nakano

发明人： Takahiro Yamamoto ,  Kazuhiro Itsumi ,  Seiji Ikari ,  Takanobu Nishimura ,  Yoshihiko Naruoka ,  Toru Todoriki ,  Junji Miura ,  Takahisa Nakano

IPC分类号： G01N29/04 ,  G01N3/40 ,  B65H5/00

CPC分类号： G01N29/041 ,  G01N33/346 ,  G07D7/04 ,  G07D7/08 ,  G07D7/164 ,  G07D7/182

摘要： A stiffness detector includes a bending portion configured to bend a paper sheet to be carried. The stiffness detector transmits acoustic waves to an incidence point on an inner surface of the paper sheet which is bent by the bending portion and is carried, thereby exciting Lamb waves. The stiffness detector receives leaky waves of the Lamb waves emitted from a detection point on the inner surface of the paper sheet. The stiffness detector specifies a maximum crest value based on the received signals, and judges whether the paper sheet is an unimpaired sheet based on the specified maximum crest value.

摘要翻译： 刚度检测器包括：弯曲部，其构造成弯曲待运送的纸张。 刚度检测器将声波发送到由弯曲部弯曲的纸张的内表面上的入射点，并被携带，由此激发兰姆波。 刚度检测器接收从纸张的内表面上的检测点发出的兰姆波的泄漏波。 刚度检测器基于接收到的信号指定最大峰值，并基于指定的最大峰值来判断纸张是否是未损坏的纸张。

公开(公告)号：US20100314300A1

公开(公告)日：2010-12-16

申请号：US12717383

申请日：2010-03-04

申请人： Kazuhiro Itsumi ,  Takahiro Yamamoto ,  Takahisa Nakano ,  Seiji Ikari ,  Junji Miura ,  Tsutomu Saito ,  Takanobu Nishimura

发明人： Kazuhiro Itsumi ,  Takahiro Yamamoto ,  Takahisa Nakano ,  Seiji Ikari ,  Junji Miura ,  Tsutomu Saito ,  Takanobu Nishimura

IPC分类号： B07C5/34 ,  G01N3/40

CPC分类号： G01N29/041 ,  G01N33/346 ,  G07D7/04 ,  G07D7/08 ,  G07D7/164 ,  G07D7/182

摘要： A stiffness detector transmits acoustic waves to a paper sheet at a predetermined angle to excite Lamb waves. The stiffness detector receives leaky waves of the Lamb waves propagated through the paper sheet at different angles with respect to the paper sheet by a plurality of reception sensors. The stiffness detector is configured to specify a maximum leak angle at which a leak amount of the acoustic waves from the paper sheet becomes maximum based on outputs from the plurality of reception sensors in the reception module and to judge a degree of fatigue of the paper sheet based on the specified maximum leak angle.

摘要翻译： 刚度检测器以预定角度将声波传递到纸张以激发兰姆波。 刚度检测器通过多个接收传感器以相对于纸张的不同角度接收通过纸张传播的兰姆波的泄漏波。 刚度检测器被配置为基于来自接收模块中的多个接收传感器的输出来指定来自纸张的声波的泄漏量变得最大的最大泄漏角度并且判断纸张的疲劳程度 基于指定的最大泄漏角度。

公开(公告)号：US20120061901A1

公开(公告)日：2012-03-15

申请号：US13196481

申请日：2011-08-02

申请人： Takahiro Yamamoto ,  Kazuhiro Itsumi ,  Seiji Ikari ,  Yukio Oonuki ,  Nobuki Nemoto ,  Junji Miura ,  Akio Yuge ,  Takeo Miki

发明人： Takahiro Yamamoto ,  Kazuhiro Itsumi ,  Seiji Ikari ,  Yukio Oonuki ,  Nobuki Nemoto ,  Junji Miura ,  Akio Yuge ,  Takeo Miki

IPC分类号： B65H7/20 ,  B65H7/02 ,  G01N29/04

CPC分类号： G07D7/08 ,  G01B17/00 ,  G01N29/11 ,  G01N29/27 ,  G01N29/4445 ,  G01N2291/0237 ,  G01N2291/048 ,  G01N2291/102

摘要： According to one embodiment, an ultrasonic detecting device includes a transmitter arranged at a predetermined angle with respect to a conveying plane on which a sheet is conveyed, the transmitter emitting ultrasonic waves towards the conveying plane; a receiver provided with a plurality of channels for detecting the ultrasonic waves, the receiver detecting the ultrasonic waves incident on the channels; and a dividing member to shield the receiver from diffraction waves of the ultrasonic waves emitted from the transmitter, the diffraction waves being diffracted at an edge of the sheet that delimits the sheet in a direction perpendicular to a conveying direction of the sheet.

摘要翻译： 根据一个实施例，超声波检测装置包括相对于其上传送片材的传送平面以预定角度布置的发射器，发射器朝向传送平面发射超声波; 接收器，其具有用于检测超声波的多个通道，所述接收器检测入射在所述通道上的超声波; 以及分隔构件，用于将接收器屏蔽从发射器发射的超声波的衍射波，所述衍射波在与片材的输送方向垂直的方向上限定片材的片材的边缘处衍射。

公开(公告)号：US07778540B2

公开(公告)日：2010-08-17

申请号：US11790782

申请日：2007-04-27

申请人： Kenji Miyazaki ,  Takeo Miki ,  Junji Miura ,  Takahisa Nakano ,  Takashi Yamaguchi ,  Shinya Tokuda

发明人： Kenji Miyazaki ,  Takeo Miki ,  Junji Miura ,  Takahisa Nakano ,  Takashi Yamaguchi ,  Shinya Tokuda

IPC分类号： G03B15/02 ,  H04N5/445 ,  H04N1/21 ,  H04N1/23

CPC分类号： G03H1/22 ,  G03H1/26 ,  G03H1/265 ,  G03H2001/2223 ,  G03H2001/2247 ,  G03H2001/2273 ,  G03H2222/34 ,  G03H2227/06 ,  G07D7/0032 ,  G07D7/121

摘要： On a recording medium serving as a verification object, a picture whose state changes in accordance with optical conditions is formed. A verification apparatus images a plurality of pictures of the recording medium while changing an optical relationship among a light source for illuminating the recording medium, a camera for imaging a picture of the recording medium, and the recording medium with a condition modifying unit. The verification apparatus displays the plurality of pictures of the recording medium imaged by the camera, on the display unit in a state in which the optical relationship has been changed. The verification apparatus determines imaging conditions for imaging a picture for verification on the basis of the optical relationship at the time of photographing selected pictures among the plurality of pictures displayed on the display unit.

摘要翻译： 在用作验证对象的记录介质上，形成其状态根据光学条件而变化的图像。 验证装置在改变用于照亮记录介质的光源之间的光学关系，用于对记录介质的图像进行成像的相机和具有条件修改单元的记录介质之间的光学关系的同时，对记录介质的多个图像进行成像。 验证装置在光学关系已经改变的状态下在显示单元上显示由相机成像的记录介质的多张图像。 验证装置基于在显示单元上显示的多个图像中拍摄所选择的图像时的光学关系，确定用于对图像进行成像的成像条件。

公开(公告)号：US20070279515A1

公开(公告)日：2007-12-06

申请号：US11790782

申请日：2007-04-27

申请人： Kenji Miyazaki ,  Takeo Miki ,  Junji Miura ,  Takahisa Nakano ,  Takashi Yamaguchi ,  Shinya Tokuda

发明人： Kenji Miyazaki ,  Takeo Miki ,  Junji Miura ,  Takahisa Nakano ,  Takashi Yamaguchi ,  Shinya Tokuda

IPC分类号： H04N5/225

CPC分类号： G03H1/22 ,  G03H1/26 ,  G03H1/265 ,  G03H2001/2223 ,  G03H2001/2247 ,  G03H2001/2273 ,  G03H2222/34 ,  G03H2227/06 ,  G07D7/0032 ,  G07D7/121

摘要： On a recording medium serving as a verification object, a picture whose state changes in accordance with optical conditions is formed. A verification apparatus images a plurality of pictures of the recording medium while changing an optical relationship among a light source for illuminating the recording medium, a camera for imaging a picture of the recording medium, and the recording medium with a condition modifying unit. The verification apparatus displays the plurality of pictures of the recording medium imaged by the camera, on the display unit in a state in which the optical relationship has been changed. The verification apparatus determines imaging conditions for imaging a picture for verification on the basis of the optical relationship at the time of photographing selected pictures among the plurality of pictures displayed on the display unit.

摘要翻译： 在用作验证对象的记录介质上，形成其状态根据光学条件而变化的图像。 验证装置在改变用于照亮记录介质的光源之间的光学关系，用于对记录介质的图像进行成像的相机和具有条件修改单元的记录介质之间的光学关系的同时，对记录介质的多个图像进行成像。 验证装置在光学关系已经改变的状态下在显示单元上显示由相机成像的记录介质的多张图像。 验证装置基于在显示单元上显示的多个图像中拍摄所选择的图像时的光学关系，确定用于对图像进行成像的成像条件。

公开(公告)号：US08199379B2

公开(公告)日：2012-06-12

申请号：US12548832

申请日：2009-08-27

申请人： Seiji Ikari ,  Junji Miura

发明人： Seiji Ikari ,  Junji Miura

IPC分类号： H04N1/04

CPC分类号： G07D7/121 ,  G07D7/205

摘要： An optical detection apparatus includes a detector configured to detect image data in a predetermined reading area on a conveying path to convey the sheet, a first illuminator configured to intermittently emit an excitation light to a first illumination area including the reading area of the detector, a second illuminator configured to continuously emit an excitation light to a second illumination area which is continued with the first illumination area on the upstream of the first illumination area on the conveying path and which does not include the reading area of the detector, and a control unit configured to control the detector to detect image data of the sheet according to the emitting operation of the first illuminator.

摘要翻译： 光学检测装置包括：检测器，被配置为检测输送路径上的预定读取区域中的图像数据以传送片材;第一照明器，被配置为间歇地向包括检测器的读取区域的第一照明区域发射激发光; 第二照明器，被配置为向所述第一照明区域连续地发射激励光，所述第二照明区域与所述传送路径上的所述第一照明区域的上游并且不包括所述检测器的读取区域连续;以及控制单元 被配置为根据第一照明器的发射操作来控制检测器检测片材的图像数据。