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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
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.
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2.发明公开Vorrichtung und Verfahren zur Erstellung eines Bildabzuges von einer Bildvorlage 审中-公开装置和方法，用于创建原始图像的触发的图像
公开(公告)号：EP1152596A3
公开(公告)日：2004-03-10
申请号：EP01110223.3
申请日：2001-04-25
申请人： Lindthaler, Josef
发明人： Lindthaler, Josef
IPC分类号： H04N1/48
CPC分类号： H04N1/488 , H04N1/10 , H04N2201/0422 , H04N2201/0436
摘要： Gegenstand der Erfindung ist ein Verfahren und eine Vorrichtung zur Erstellung eines Bildabzuges von einer Bildvorlage, insbesondere für Fotofachlabore, mit einer Bildvorlage-Zuführeinrichtung, mit einer Kamera und mit einer die Kamera haltenden Haltevorrichtung, wobei die Vorrichtung an eine elektronische Rechen- und Speichereinheit anschließbar ist. Eine Vorrichtung zur Erstellung eines Bildabzuges von einer Bildvorlage zu schaffen, die die Bildvorlage möglichst verwackelungsfrei abfotografiert, um eine konturenscharfe Reproduktion der gegebenen Bildvorlage zu erzielen wird entweder dadurch erreicht, dass die Kamera als 3-Chip Kamera (16) ausgebildet ist und einem Prismenteiler (30) zur Erzeugung je eines rot, grün und blau Abbildes der Bildvorlage nachgeschaltet ist, wobei jedes Abbild von einem Kamera-Chip erfasst wird, und ein entsprechendes Verfahren hierzu, oder dadurch erreicht, dass die Bildvorlage-Zuführeinrichtung als in vier Richtungen verfahrbarer Vorlageträger (14) ausgebildet ist.
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4.发明公开Apparatus for reading images from photographic film 有权Vorrichtung zum Lesen von Bildern von einem photoischem电影
公开(公告)号：EP1100254A1
公开(公告)日：2001-05-16
申请号：EP00124624.8
申请日：2000-11-10
发明人： Nakamura, Shigetaka, c/o NORITSU KOKI CO., LTD. , Arikawa, Koji, c/o NORITSU KOKI CO., LTD. , Tsuji, Hidekazu, c/o NORITSU KOKI CO., LTD. , Kobayashi, Kazuhiro, c/o NORITSU KOKI CO., LTD.
IPC分类号： H04N1/48
摘要： An apparatus for reading images of a photographic film disposed on an image reading optical path, with a light source (31a) for emitting visible light and infrared light into the image reading optical path to irradiate the photographic film, and a zoom lens unit (32a) for the visible light and infrared light irradiating the photographic film. A visible light sensor and an infrared light sensor are disposed separately for detecting a visible image based on the visible light from the zoom lens unit, and for detecting an infrared image based on the infrared light from the zoom lens unit, respectively. A focal position varying transparent element (FT) is provided for shifting a focal position of the zoom lens unit along an optical axis. The transparent element is movable to and from a position between the zoom lens unit and infrared light sensor to correct variations in the focal position occurring with variations in magnification of the zoom lens unit.
摘要翻译： 一种用于读取设置在图像读取光路上的照相胶片的图像的装置，具有用于将可见光和红外光发射到图像读取光路中以照射照相胶片的光源（31a），以及变焦透镜单元（32a ），用于照射照相胶片的可见光和红外光。 分别设置可见光传感器和红外光传感器，用于基于来自变焦透镜单元的可见光检测可视图像，并且用于基于来自变焦透镜单元的红外光检测红外图像。 提供焦点位置变化透明元件（FT），用于沿着光轴移动变焦透镜单元的焦点位置。 透明元件可移动到变焦透镜单元和红外光传感器之间的位置，以校正随变焦透镜单元的放大倍数变化而发生的焦点位置变化。
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5.发明授权
公开(公告)号：EP0852878B1
公开(公告)日：2000-05-03
申请号：EP96945339.8
申请日：1996-09-25
发明人： SCHNITZLEIN, Markus
IPC分类号： H04N1/48
CPC分类号： H04N1/488
摘要： A colour separator (4) separates the beam of light depending on its colours into a longer wavelength transmission ray (T) and a shorter wavelength reflection ray (R). The transmission ray (T) and the reflection ray (R) are associated each to their own, appropriately positioned sensors (6, 7). A coloured filter adapted to the basic human sensitivity is arranged in the path of the reflection ray (R) between the colour separator (4) and the sensor (7).
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公开(公告)号：EP0576788B1
公开(公告)日：1998-04-29
申请号：EP93104953.0
申请日：1993-03-25
CPC分类号： H04N1/02409 , G02B26/105 , H04N1/03 , H04N1/488 , H04N2201/02412 , H04N2201/02416 , H04N2201/02418 , H04N2201/02427 , H04N2201/02429
摘要： An apparatus (100) for assembling components of a color optical scanner subassembly which includes a first filter member (80), a second filter member (70) and a photosensor unit (52). The apparatus includes an imaging means (50, etc.) for impinging an imaging light beam from a line object onto the first and second filter assemblies (80, 70) for producing spatially separated color component images (53, 55, 57) of the line object on the photosensor unit (52). The apparatus (100) also includes a physical adjustment assembly (114, 116, 120, 122, 126, 128, 132, 134, 150, 156, etc.) for holding and selectively adjusting the relative position of the first filter member (80), the second filter member (70) and the photosensor unit (52) in response to data signals generated by the photosensor unit. This positioning accurately locates the filter members relative to the photosensor unit for optimizing performance of the color optical scanner.
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公开(公告)号：EP0575869B1
公开(公告)日：1998-03-18
申请号：EP93109560.8
申请日：1993-06-15
CPC分类号： G02B27/1013 , G02B5/1861 , G02B5/1871 , G02B5/203 , G02B27/1086 , H04N1/488
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9.发明授权
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10.发明公开Image reading apparatus with reflection type blazed diffraction grating for color separation 失效具有反射类型的图像读取装置用于颜色分离的BLAZED DIFFRACTION GRATING
公开(公告)号：EP0533066A3
公开(公告)日：1993-05-05
申请号：EP92115565.1
申请日：1992-09-11
IPC分类号： H04N1/46
CPC分类号： H04N1/488
摘要： A color image reading apparatus is provided wherein a color picture image is read out by a monolithic three line sensor (4) through a reflection type one-dimensional blazed diffraction grating (3) acting as a color separating means. The diffraction grating is concavely curved toward the line sensor, and a light beam, diverging after being focused by an image forming optical element having a predetermined refracting power only in a sub-scan cross section, is color-separated into three color light components by the diffraction grating and re-imaged on the surface of the three line sensors (8,9,10) located at a predetermined position. As a result, the blur of ± 1 order diffracted lights in a sub-scanning direction can be prevented which is due to the deviation of a reflective diffraction angle resulting from the difference in an incident angle of respective lights on the grating surface in the sub-scan cross section. At this time, a convergent spherical wave that is a light beam emerging from the image forming optical system enters the diffraction grating.
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