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1. 发明授权

US5754315A Image input system having an auto-feeder and method 失效
标题翻译：具有自动进纸器和方法的图像输入系统
公开(公告)号：US5754315A
公开(公告)日：1998-05-19
申请号：US423987
申请日：1995-04-18
申请人： Masashi Tazawa , Eisaku Maeda , Kumiko Matsui , Hidehisa Tsuchihashi , Seiichi Morimatsu , Maki Suzuki , Nobuhiro Fujinawa
发明人： Masashi Tazawa , Eisaku Maeda , Kumiko Matsui , Hidehisa Tsuchihashi , Seiichi Morimatsu , Maki Suzuki , Nobuhiro Fujinawa
IPC分类号： H04N1/00 , H04N1/04
CPC分类号： H04N1/00588 , H04N1/00567 , H04N1/00594 , H04N1/00604 , H04N1/00649 , H04N1/00681 , H04N1/00687 , H04N1/00689 , H04N1/007 , H04N1/00716 , H04N1/00737 , H04N1/00769 , H04N1/00782 , H04N2201/0406
摘要： An image input system includes an image input device having a movable carriage and a feeder removably attached to the image input device. The image input device performs a reading action of image information from a source document loaded onto the carriage. The image input device uses a single opening for loading and discharging the film mounts to prevent double loading. The feeder loads the source document onto the carriage during a loading action and discharges the source document from the image input device during a discharging action. A controller controls the operation of the image input device and the feeder. The controller operates a detection system to detect the presence of a film mount remaining in an image input device.
摘要翻译：图像输入系统包括具有可移动托架的图像输入装置和可拆卸地附接到图像输入装置的馈送器。图像输入装置执行从加载到滑架上的源文档的图像信息的读取动作。图像输入装置使用单个开口来装载和卸载胶片支架以防止双重装载。馈送器在加载动作期间将源文档装载到托架上，并在放电动作期间从源图像输入装置放出源文档。控制器控制图像输入设备和馈线的操作。控制器操作检测系统以检测残留在图像输入装置中的胶片安装件的存在。

2. 发明授权

US5742326A Focus adjustable image reading device for calculating a focus position of a source document 失效
标题翻译：用于计算源文档的焦点位置的聚焦可调图像读取装置
公开(公告)号：US5742326A
公开(公告)日：1998-04-21
申请号：US717615
申请日：1996-09-20
申请人： Kumiko Matsui , Hidehisa Tsuchihashi , Takahiro Ikeda , Toru Ochiai , Seiichi Morimatsu , Masashi Tazawa , Toshiya Aikawa , Eisaku Maeda
发明人： Kumiko Matsui , Hidehisa Tsuchihashi , Takahiro Ikeda , Toru Ochiai , Seiichi Morimatsu , Masashi Tazawa , Toshiya Aikawa , Eisaku Maeda
IPC分类号： B41J2/435 , B41J2/47 , G03B21/53 , H04N1/03 , H04N1/04 , H04N1/10 , H04N1/193 , G01D15/34 , G01D15/24
CPC分类号： H04N1/03 , B41J2/435 , B41J2/471 , G03B21/53 , H04N1/02409 , H04N1/1008 , H04N1/193 , H04N2201/0404
摘要： An image reading device and method for producing a uniformly focused light image on a source document includes a document mount, an imaging device, and a drive assembly for moving at least one of the mounting device and the imaging device in a secondary scanning direction. The image reading device includes a control circuit for establishing multiple designated positions on the source document in the primary scanning direction and in the secondary scanning direction and for calculating the focus position from a signal output from the imaging device for the multiple designated positions. A cam member can be provided to adjust the position of the document mount along the optical axis of the light striking the document, a cam surface of the cam member contacting the document mount.
摘要翻译：用于在源文档上产生均匀聚焦的光图像的图像读取装置和方法包括：原稿安装件，成像装置和用于沿副扫描方向移动安装装置和成像装置中的至少一个的驱动组件。图像读取装置包括控制电路，用于在主扫描方向和副扫描方向上在源原稿上建立多个指定位置，并且用于从多个指定位置的成像装置输出的信号计算聚焦位置。可以设置凸轮构件以沿着打开文件的光的光轴，凸轮构件的接触文件底座的凸轮表面来调整文件安装座的位置。

3. 发明授权

US5589953A Image input system having an auto-feeder including loading magazine and discharge magazine arranged side by side and method 失效
标题翻译：图像输入系统具有自动进给器，包括并排布置的装载仓和排料槽
公开(公告)号：US5589953A
公开(公告)日：1996-12-31
申请号：US427230
申请日：1995-04-24
申请人： Masashi Tazawa , Nobuhiro Fujinawa , Kumiko Matsui , Maki Suzuki
发明人： Masashi Tazawa , Nobuhiro Fujinawa , Kumiko Matsui , Maki Suzuki
IPC分类号： H04N1/00 , H04N1/193 , H04N1/04
CPC分类号： H04N1/00588 , H04N1/00567 , H04N1/00594 , H04N1/00604 , H04N1/00649 , H04N1/00681 , H04N1/00687 , H04N1/00689 , H04N1/007 , H04N1/00716 , H04N1/00737 , H04N1/00769 , H04N1/00782 , H04N1/02865 , H04N1/193 , H04N2201/0404 , H04N2201/0406 , H04N2201/0422
摘要： An image input system includes an image input device for reading image information from a source document and a feeder for automatically inserting the source documents into the image input device. The feeder includes a loading magazine storing source documents and an adjacent discharge magazine storing source documents discharged from the image input device. The source documents travel along a transport surface within the feeder. A dividing board controls the position of the source documents within the feeder. Detectors are provided to monitor the loading operation. A method of reading image information using the image input system is also disclosed.
摘要翻译：图像输入系统包括用于从源文档读取图像信息的图像输入装置和用于将源文档自动插入到图像输入装置中的馈线。进料器包括一个储存源文件的装载仓和一个相邻的排放仓，存储从图像输入装置排出的原始文件。源文件沿着进料器内的运输表面行进。分隔板控制进纸器中源文档的位置。提供检测器来监控装载操作。还公开了使用图像输入系统读取图像信息的方法。

4. 发明授权

US06304344B1 Image digitizing system 失效
标题翻译：图像数字化系统
公开(公告)号：US06304344B1
公开(公告)日：2001-10-16
申请号：US08910111
申请日：1997-08-13
申请人： Marco Brandestini , Richard A. Ferraro , Masashi Tazawa , Eisaku Maeda , Nobuhiro Fujinawa , Osamu Ikeda
发明人： Marco Brandestini , Richard A. Ferraro , Masashi Tazawa , Eisaku Maeda , Nobuhiro Fujinawa , Osamu Ikeda
IPC分类号： H04N104
CPC分类号： H04N1/0057 , H04N1/00588 , H04N1/00602 , H04N1/00604 , H04N2201/0406 , H04N2201/0408 , H04N2201/0422
摘要： A transporting system for an image digitizer can handle both positive and negative transparent film material. The transport features accurate linear motion with high resolution in a single compact unit. For the processing of individually framed slides, an automatic eject mechanism is provided. Both manual and motor driven focus adjustments are provided. Individual images can be oriented by an angular adjustment option. A special carrier allows the system to process negatives in uncut strips. The transport can manage larger number of images using either a slide tray or roll feed attachment.
摘要翻译：用于图像数字转换器的传送系统可以处理正和负透明膜材料。运输在单个紧凑型单元中具有高分辨率的精确线性运动。对于单独框架的滑块的处理，提供自动弹出机构。提供手动和电机驱动的焦点调整。单个图像可以通过角度调整选项定向。专用载体允许系统处理未切割条中的负片。运输工具可以使用滑动托盘或滚动进给附件来管理更大数量的图像。

5. 发明授权

US5568225A Image input device 失效
标题翻译：图像输入设备
公开(公告)号：US5568225A
公开(公告)日：1996-10-22
申请号：US421449
申请日：1995-04-13
申请人： Masashi Tazawa , Toshiya Aikawa , Eisaku Maeda , Nobuhiro Fujinawa
发明人： Masashi Tazawa , Toshiya Aikawa , Eisaku Maeda , Nobuhiro Fujinawa
IPC分类号： G03B27/00 , H04N1/00 , H04N1/10 , H04N1/19 , H04N1/193 , H04N5/253 , G03B27/62 , G03B27/58
CPC分类号： H04N1/1008 , H04N1/193 , H04N2201/0408
摘要： An image input device that includes an illumination optical system to illuminate an original with light, a reading unit imaging light transmitted by the original, an original retaining unit retaining the original during a reciprocating motion of the original, and a reciprocating motion guide unit guiding the reciprocating motion of the original retaining unit. The original retaining unit has an aperture portion of a size not covered by the original. Output adjustment of the reading unit is performed in accordance with the light which passes through the portion of the aperture which is not covered by the original. A reciprocating motion guide unit is included to guide the reciprocating motion of the original retaining unit. The original retaining unit has an aperture portion having a first region through which the light of the original is caused to pass and a second region through which light is caused to pass in order for output adjustment of the reading unit. A drive unit causes a reciprocation motion of the original retaining unit in the direction of the optical axis of the light provided by the illumination optical system. An original ejection unit ejects the original and an original holder is slidably retained for insertion and removal in the original retaining unit. The original retaining unit has an aperture portion used by the image input device to perform output adjustment of the reading unit in accordance with light passing through the aperture portion.
摘要翻译：一种图像输入装置，其包括用光照射原稿的照明光学系统，由原稿透射的读取单元成像光，在原稿的往复运动期间保持原稿的原稿保持单元和引导原稿的往复运动引导单元原始保持单元的往复运动。原始保持单元具有未被原件覆盖的尺寸的开口部分。读取单元的输出调整根据通过未被原稿覆盖的孔的部分的光进行。包括往复运动导向单元以引导原始保持单元的往复运动。原始保持单元具有开口部，该开口部具有使原稿的光通过的第一区域和使读取单元的输出调整的第二区域，通过该第二区域使光线通过。驱动单元引起原始保持单元沿由照明光学系统提供的光的光轴的方向的往复运动。原稿排出单元弹出原件，原件保持件可滑动地保持在原始保持单元中以便插入和取出。原始保持单元具有由图像输入装置使用的开口部分，以根据通过开口部分的光执行读取单元的输出调整。

6. 发明授权

US5420712A Scanning device 失效
标题翻译：扫描设备
公开(公告)号：US5420712A
公开(公告)日：1995-05-30
申请号：US70801
申请日：1993-06-03
申请人： Eisaku Maeda , Osamu Ikeda , Nobuhiro Fujinawa , Toshiya Aikawa , Masashi Tazawa
发明人： Eisaku Maeda , Osamu Ikeda , Nobuhiro Fujinawa , Toshiya Aikawa , Masashi Tazawa
IPC分类号： H04N1/04 , G02B6/42 , H04N1/028 , H04N1/48 , G02B26/08
CPC分类号： H04N1/48 , G02B6/4246 , H04N1/02815 , H04N1/0285 , H04N1/02865 , Y10S362/80
摘要： A scanning device for scanning an original which is set at a predetermined position and has information recorded thereon comprises: a plurality of light emission members for emitting lights of different wavelengths from each other; a first reflection member having a plurality of reflection planes for selectively reflecting emitted lights of a plurality of wavelengths coming from the light emission members and an optical aid portion; a second reflection member for reflecting the lights reflected by the first reflection member to focus them on the original in a linear pattern; and an imaging optical system for focusing the lights of the linear pattern onto a sensor, whereby the sensor receives the information of the original. The device has depressions arranged around the light emission members for reflecting lights and the depressions are shaped differently depending on the wavelengths of the light emissions of the corresponding light emission members so that increased light intensities of the respective wavelengths of light emissions and decreased non-uniformity of the light intensity are attained.
摘要翻译：用于扫描设置在预定位置并具有记录在其上的信息的原稿的扫描装置包括：用于发射彼此不同波长的光的多个发光构件; 第一反射构件，具有用于选择性地反射来自发光构件的多个波长的发射光的多个反射面和光学辅助部; 第二反射构件，用于反射由第一反射构件反射的光以将其以线性图案聚焦在原稿上; 以及用于将线性图案的光聚焦到传感器上的成像光学系统，由此传感器接收原件的信息。该装置具有设置在用于反射光的发光部件周围的凹部，并且凹部根据相应的发光部件的发光的波长而不同地变化，使得增加的各种波长的光发射的光强度和降低的不均匀性的光强度。

7. 发明授权

US5926289A Image digitizing system 失效
标题翻译：图像数字化系统
公开(公告)号：US5926289A
公开(公告)日：1999-07-20
申请号：US729073
申请日：1996-10-10
申请人： Marco Brandestini , Richard A. Ferraro , Masashi Tazawa , Eisaku Maeda , Nobuhiro Fujinawa , Osamu Ikeda , Toshiya Aikawa
发明人： Marco Brandestini , Richard A. Ferraro , Masashi Tazawa , Eisaku Maeda , Nobuhiro Fujinawa , Osamu Ikeda , Toshiya Aikawa
IPC分类号： H04N1/04
CPC分类号： H04N1/0057 , H04N1/00588 , H04N1/00602 , H04N1/00604 , H04N2201/0406 , H04N2201/0408 , H04N2201/0422
摘要： A transporting system for an image digitizer can handle both positive and negative transparent film material. The transport features accurate linear motion with high resolution in a single compact unit. For the processing of individually framed slides, an automatic eject mechanism is provided. Both manual and motor driven focus adjustments are provided. Individual images can be oriented by an angular adjustment option. A special carrier allows the system to process negatives in uncut strips. The transport can manage larger number of images using either a slide tray or roll feed attachment.
摘要翻译：用于图像数字转换器的传送系统可以处理正和负透明膜材料。运输在单个紧凑型单元中具有高分辨率的精确线性运动。对于单独框架的滑块的处理，提供自动弹出机构。提供手动和电机驱动的焦点调整。单个图像可以通过角度调整选项定向。专用载体允许系统处理未切割条中的负片。运输工具可以使用滑动托盘或滚动进给附件来管理更大数量的图像。

8. 发明授权

US6034719A Image input apparatus 失效
标题翻译：图像输入装置
公开(公告)号：US6034719A
公开(公告)日：2000-03-07
申请号：US54517
申请日：1998-04-03
申请人： Masashi Tazawa , Toshiya Aikawa , Maki Suzuki , Eisaku Maeda
发明人： Masashi Tazawa , Toshiya Aikawa , Maki Suzuki , Eisaku Maeda
IPC分类号： H04N1/00 , H04N1/04 , H04N1/10 , H04N7/14 , H04N5/253 , H04N3/36
CPC分类号： H04N1/0402 , H04N1/0057 , H04N1/1008
摘要： An image input apparatus enables image reading at a number of different resolutions including higher and lower resolutions without incurring excessive costs. In the present invention, the image input apparatus includes two scanning states. A first scanning state is achieved by performing film take-up with a take-up spool driven by a DC motor and high-speed image reading during the scan. A second scanning state is achieved by performing film feeding with a scan roller driven by a step motor and lower speed image reading during this scan.
摘要翻译：图像输入装置使得能够以多种不同分辨率进行图像读取，包括较高和较低分辨率，而不会导致过高的成本。在本发明中，图像输入装置包括两个扫描状态。通过使用由直流电动机驱动的卷取轴和扫描期间的高速图像读取执行胶片卷取来实现第一扫描状态。通过使用由步进电机驱动的扫描辊和在该扫描期间的较低速度图像读取来执行胶片馈送来实现第二扫描状态。

9. 发明授权

US6049375A Picture image input apparatus 失效
标题翻译：图像输入装置
公开(公告)号：US6049375A
公开(公告)日：2000-04-11
申请号：US845201
申请日：1997-04-21
申请人： Masashi Tazawa , Takahiro Ikeda , Eisaku Maeda , Maki Suzuki
发明人： Masashi Tazawa , Takahiro Ikeda , Eisaku Maeda , Maki Suzuki
IPC分类号： H04N1/00 , H04N1/12 , H04N1/193 , G03B27/62 , H04N5/253
CPC分类号： H04N1/00267 , H04N1/00249 , H04N1/00273 , H04N1/121 , H04N1/193 , H04N2201/0408
摘要： A film scanner device is provided with a support device that can load and hold a cartridge having a cartridge shaft. The cartridge houses a transmissive original medium that is stored around the cartridge shaft. In a device housing, a detector detects the presence or absence of the cartridge and whether or not the transmissive original medium in the cartridge has been developed. The detector has a minimal number of components to reduce the device costs. The detector can be a single electrical switch that detects at least three states of the support device holding the cartridge. A cover opens to expose and closes to cover a loading unit on the support device. The cover is provided on one portion of the outer surface of the device housing. The cover slides between an open position and a closed position by moving in a surface direction of the outer surface. Accordingly, the cover does not protrude outside the outer surface. Thus, the device provides an efficiency of space for arranging external apparatuses around the device housing while smoothly loading the film cartridge. In addition, a pressing member in the support device moves into the loading unit with the closing motion of the cover to support the cartridge shaft in the closed position of the cover. A film feeding shaft engages the cartridge shaft with the closing motion of the cover. Further, a guard unit is provided that protects the film feeding shaft during loading of the cartridge. The feeding shaft is provided in a notch that is accessed through an opening in the guard unit. The film feeding shaft can be inserted or withdrawn through the opening.
摘要翻译：胶片扫描仪装置设置有支撑装置，该支撑装置可以装载和保持具有盒轴的盒。墨盒容纳存储在墨盒轴周围的透射原稿。在设备外壳中，检测器检测盒的存在或不存在以及盒中的透射原始介质是否已被开发。检测器具有最少数量的部件以降低器件成本。检测器可以是单个电开关，其检测保持盒的支撑装置的至少三种状态。盖子打开以暴露和关闭以覆盖支撑装置上的装载单元。盖设置在装置外壳的外表面的一部分上。通过沿外表面的表面方向移动，盖在打开位置和关闭位置之间滑动。因此，盖不会突出到外表面之外。因此，该设备提供空间的效率，用于在平滑地加载暗盒的同时在设备外壳周围布置外部设备。此外，支撑装置中的按压构件通过盖的关闭运动进入装载单元，以将盒轴支撑在盖的关闭位置。胶片馈送轴与盖的关闭运动啮合盒轴。此外，提供了一个保护单元，其在盒的加载期间保护胶片馈送轴。供给轴设置在通过防护单元中的开口进入的凹口中。胶片输送轴可以通过开口插入或抽出。

10. 发明授权

US5646746A Image input device having carriage that includes a movable origin detector 失效
标题翻译：图像输入装置具有包括可移动原点检测器的托架
公开(公告)号：US5646746A
公开(公告)日：1997-07-08
申请号：US325572
申请日：1994-10-19
申请人： Masashi Tazawa , Toru Ochiai , Toshiya Aikawa , Eisaku Maeda , Maki Suzuki
发明人： Masashi Tazawa , Toru Ochiai , Toshiya Aikawa , Eisaku Maeda , Maki Suzuki
IPC分类号： H04N1/047 , H04N1/10 , H04N1/193 , H04N1/04
CPC分类号： H04N1/0473 , H04N1/1008 , H04N1/193 , H04N2201/0408 , H04N2201/04703
摘要： An image input device having a movable carriage is provided with an origin detection element that moves out of the path of the document when the document is inserted into the carriage. Because the origin detection element moves out of the path of the document, even long documents, such as, for example, long strips of film containing multiple frames, can be read by the image input device without increasing the size of the carriage or of the image input device. The origin detection element includes a tapered edge that functions as a contrast marker. When the edge is located in the path of the light between the illumination source and the image reading device, the edge can be used to cause the generation of a signal by the image reading device to enable the detection of the point of origin of the carriage in the secondary scanning direction and/or in the focusing direction.
摘要翻译：具有可移动托架的图像输入装置设置有原稿检测元件，当原稿插入到托架中时，该原点检测元件从文档的路径移出。由于原点检测元件移出文档的路径，所以即使长的文档，例如包含多个帧的长条带，也可以被图像输入设备读取，而不会增加托架的大小或图像输入设备原点检测元件包括用作对比度标记的锥形边缘。当边缘位于照明源和图像读取装置之间的光的路径中时，边缘可以用于使得图像读取装置产生信号，以便能够检测托架的原点在二次扫描方向和/或聚焦方向上。

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