公开(公告)号：EP3197142A4

公开(公告)日：2018-04-18

申请号：EP15837733

申请日：2015-08-31

申请人： GLORY KOGYO KK

发明人： BOGAKI AKIRA ,  YANAGIUCHI TAKAHIRO ,  MORIMOTO TAKAAKI ,  OSHIMA SATORU

IPC分类号： H04N1/028 ,  G01J1/04 ,  G06T1/00 ,  G07D7/12 ,  G07D7/121 ,  H04N1/04 ,  H04N1/203 ,  H04N1/48

CPC分类号： G01J1/0437 ,  G01J1/04 ,  G01J1/047 ,  G06T1/00 ,  G07D7/12 ,  G07D7/121 ,  H04N1/028 ,  H04N1/02895 ,  H04N1/04 ,  H04N1/2034 ,  H04N1/486 ,  H04N1/488 ,  H04N2201/02493

摘要： By overlapping lighting timings of light sources that emit lights of a plurality of different wavelength bands including a wavelength band of at least a visible light region and an infrared light region, the lights of the plurality of the different wavelength bands including the wavelength band of at least the visible light region and the infrared light region are emitted on a banknote while securing an overlap in timings thereof. Moreover, by using light receiving elements each including a bandpass filter that allows only light of a wavelength range that corresponds to the wavelength band of each of the light sources, received light intensities of the light of the wavelength range that corresponds to the wavelength band of each of the light sources are acquired simultaneously, and image data are formed based on the received light intensity of every acquired wavelength band.

公开(公告)号：EP3147873A4

公开(公告)日：2018-01-24

申请号：EP15795501

申请日：2015-05-19

申请人： GLORY KOGYO KK

发明人： BOGAKI AKIRA ,  YANAGIUCHI TAKAHIRO ,  MORIMOTO TAKAAKI ,  OSHIMA SATORU

IPC分类号： G07D7/12 ,  G01N21/64 ,  G07D7/1205 ,  G07D7/121

CPC分类号： G01N21/6456 ,  G01N21/64 ,  G07D7/12 ,  G07D7/1205 ,  G07D7/121

摘要： To detect a fluorescent light and a phosphorescent light emitted from a paper sheet with a high precision, a fluorescence and phosphorescence detecting apparatus that detects the fluorescent light and the phosphorescent light emitted from the paper sheet being transported on a transport path includes two sensor units. Each sensor unit includes a light source that emits an ultraviolet light on the paper sheet, an image sensor that captures images of the fluorescent light and the phosphorescent light excited on the paper sheet by irradiation of the ultraviolet light, and a light receiving lens that guides the fluorescent light and the phosphorescent light excited on the paper sheet to the image sensor. The two sensor units are arranged above and below the transport path and opposing each other across the transport path, and the light receiving lenses and the image sensors in the two sensor units are off-set along a transport direction of the paper sheet.

公开(公告)号：EP2993648A4

公开(公告)日：2016-12-07

申请号：EP13883595

申请日：2013-04-30

申请人： GLORY KOGYO KK

发明人： BOGAKI AKIRA ,  YANAGIUCHI TAKAHIRO ,  MORIMOTO TAKAAKI ,  OSHIMA SATORU

IPC分类号： G07D7/12 ,  G01N21/55 ,  G01N21/59

CPC分类号： G06K9/00013 ,  G01N21/55 ,  G01N21/59 ,  G01N2201/061 ,  G01N2201/0633 ,  G07D7/12 ,  G07D7/121

摘要： Light is emitted on one side of a paper sheet 100, which is being transported on a transport path, from a first light source 11, and light is emitted on other side of the paper sheet 100 from a second light source 21 and a fourth light source 22. A first light receiving sensor 14 receives a first reflected light, which is the light emitted by the first light source 11 and reflected from the one side of the paper sheet 100. A second light receiving sensor 24 receives a second reflected light, which is the light emitted by the second light source 21 and the fourth light source 22 and reflected from the other side of the paper sheet 100, and receives a transmitted light that is the light emitted by the first light source 11 and that has passed through the paper sheet 100. With this, satisfactory reflection image and transmission image of the paper sheet can be acquired while realizing the downsizing of the device.