公开(公告)号：US06317221B1

公开(公告)日：2001-11-13

申请号：US09496345

申请日：2000-02-02

申请人： Toshiya Aikawa ,  Toru Ochiai ,  Yoshitaka Araki ,  Eisaku Maeda ,  Nobuhiro Fujinawa ,  Nobukazu Ito ,  Hideya Nagata ,  Hidehisa Tsuchihashi ,  Maki Suzuki ,  Seiichi Morimatsu

发明人： Toshiya Aikawa ,  Toru Ochiai ,  Yoshitaka Araki ,  Eisaku Maeda ,  Nobuhiro Fujinawa ,  Nobukazu Ito ,  Hideya Nagata ,  Hidehisa Tsuchihashi ,  Maki Suzuki ,  Seiichi Morimatsu

IPC分类号： G06F1500

CPC分类号： H04N1/32122 ,  G03B2227/005 ,  H04N1/04 ,  H04N1/3875 ,  H04N2201/0416 ,  H04N2201/3214 ,  H04N2201/3215 ,  H04N2201/3225 ,  H04N2201/3226 ,  H04N2201/3273 ,  H04N2201/3274

摘要： An image reading system prescans and/or scans a film with magnetic recording and image data to be stored in a film cartridge after the film is developed. The image reading system employs a one-dimensional CCD and is capable of recording/reading retrievable ID numbers on a magnetic recording part. A thumbnail display simultaneously displays all image and magnetic information of all frames of a film, and selected frames to be scanned can be easily identified and compared after obtaining the image data of such film through prescanning. Magnetic recording-information and image information are rapidly read during prescanning and selected frames are then scanned with more refinement as compared to the coarse scanning of the film during prescanning.

摘要翻译： 图像读取系统在膜显影之后，预先扫描和/或扫描具有磁记录和图像数据的胶片以存储在暗盒中。 图像读取系统采用一维CCD，并且能够在磁记录部分上记录/读取可检索的ID号。 缩略图显示同时显示电影的所有帧的所有图像和磁信息，并且可以通过预扫描获得所述胶片的图像数据之后容易地识别和比较所选择的要扫描的帧。 在预扫描期间，磁记录信息和图像信息被快速读取，然后与预扫描期间的胶片的粗略扫描相比，所选择的帧随着更细化而被扫描。

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。

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。

公开(公告)号：US6094218A

公开(公告)日：2000-07-25

申请号：US888673

申请日：1997-07-07

申请人： Maki Suzuki ,  Eisaku Maeda ,  Hidehisa Tsuchihashi ,  Nobuhiro Fujinawa

发明人： Maki Suzuki ,  Eisaku Maeda ,  Hidehisa Tsuchihashi ,  Nobuhiro Fujinawa

IPC分类号： G03B17/24 ,  G03B27/46 ,  G03B27/80 ,  G06T1/00 ,  H04N1/00 ,  H04N1/387 ,  H04N1/393 ,  H04N5/253 ,  H04N5/45 ,  H04N9/47

CPC分类号： H04N1/00267 ,  H04N1/00249 ,  H04N1/3872 ,  H04N5/45

摘要： An image reading system that reads long-type film images and displays the images on a monitor screen. The image reading system includes a display method having the capability to effectively utilize, on the monitor screen, all of the image information that is on the film, and which allows easy imaging capability of the final image when changes have been made to the original image. The image reading system creates first image data corresponding to roughly the entire body of the image storage region based on the image signal, and creates second image data corresponding to the image of the image storage region that has been trimmed based on trimming-related related information included in the image signal and magnetic information. The image reading system displays the first image corresponding to the first image data and the second image corresponding to the second image data on the display.

摘要翻译： 一种图像读取系统，用于读取长型胶片图像并在监视器屏幕上显示图像。 图像读取系统包括具有在监视器屏幕上有效利用电影上的所有图像信息的能力的显示方法，并且当对原始图像进行改变时允许最终图像的容易的成像能力 。 图像读取系统基于图像信号创建与图像存储区域的大致整体对应的第一图像数据，并且基于修剪相关信息创建与已经修剪的图像存储区域的图像相对应的第二图像数据 包括在图像信号和磁信息中。 图像读取系统在显示器上显示对应于第一图像数据的第一图像和对应于第二图像数据的第二图像。

公开(公告)号：US06333758B1

公开(公告)日：2001-12-25

申请号：US09741995

申请日：2000-12-22

申请人： Maki Suzuki ,  Eiśaku Maeda ,  Hidehisa Tsuchihashi ,  Nobuhiro Fujinawa

发明人： Maki Suzuki ,  Eiśaku Maeda ,  Hidehisa Tsuchihashi ,  Nobuhiro Fujinawa

IPC分类号： H04N5253

CPC分类号： H04N1/00267 ,  H04N1/00249 ,  H04N1/3872 ,  H04N5/45

摘要： An image reading system that reads long-type film images and displays the images on a monitor screen. The image reading system includes a display method having the capability to effectively utilize, on the monitor screen, all of the image information that is on the film, and which allows easy imaging capability of the final image when changes have been made to the original image. The image reading system creates first image data corresponding to roughly the entire body of the image storage region based on the image signal, and creates second image data corresponding to the image of the image storage region that has been trimmed based on trimming-related information included in the image signal and magnetic information. The image reading system displays the first image corresponding to the first image data and the second image corresponding to the second image data on the display.

摘要翻译： 一种图像读取系统，用于读取长型胶片图像并在监视器屏幕上显示图像。 图像读取系统包括具有在监视器屏幕上有效利用电影上的所有图像信息的能力的显示方法，并且当对原始图像进行改变时允许最终图像的成像能力容易 。 图像读取系统基于图像信号创建与图像存储区域的大致整体对应的第一图像数据，并且基于包括的修剪相关信息创建与已经修剪的图像存储区域的图像相对应的第二图像数据 在图像信号和磁信息中。 图像读取系统在显示器上显示对应于第一图像数据的第一图像和对应于第二图像数据的第二图像。

公开(公告)号：US5592218A

公开(公告)日：1997-01-07

申请号：US450575

申请日：1995-05-25

申请人： Toru Ochiai ,  Hidehisa Tsuchihashi ,  Soichi Ueta

发明人： Toru Ochiai ,  Hidehisa Tsuchihashi ,  Soichi Ueta

IPC分类号： H04N5/253 ,  H04N1/04 ,  H04N1/401 ,  H04N1/48 ,  H04N1/60

CPC分类号： H04N1/484 ,  H04N1/401

摘要： An image reading apparatus for reading an image on film which uses a shading correction coefficient computation unit for obtaining a shading correction coefficient in order to correct irregularities in image signals of a photoelectric conversion unit, and a quantity of light ratio measurement unit for obtaining the ratio of the quantity of light of each emission color in order to equalize the quantity of light emitted by a light emission unit. The shading correction coefficient and the quantity of light ratio are obtained immediately before reading of a first original medium, and additional original mediums can then be read using the correction coefficients obtained for the first original. Alternately, the shading correction coefficient and the quantity of light ratio can be obtained immediately before reading each original medium.

摘要翻译： 一种用于读取胶片上的图像的图像读取装置，该图像读取装置使用用于获得遮蔽校正系数的阴影校正系数计算单元，以校正光电转换单元的图像信号的不规则性，以及用于获得比率的光量测量单元的量 的发光颜色的光量，以均衡发光单元发出的光量。 在读取第一原始介质之前立即获得阴影校正系数和光量比，然后可以使用为第一原稿获得的校正系数来读取附加的原始介质。 或者，可以在读取每个原始介质之前立即获得阴影校正系数和光量比。

公开(公告)号：US5625470A

公开(公告)日：1997-04-29

申请号：US391084

申请日：1995-02-21

申请人： Souichi Ueta ,  Hidehisa Tsuchihashi ,  Toru Ochiai

发明人： Souichi Ueta ,  Hidehisa Tsuchihashi ,  Toru Ochiai

IPC分类号： H04N1/48 ,  H04N1/04

CPC分类号： H04N1/484

摘要： A color image scanner and color image scanning method that generates three different colors independently using multiple LEDs and controls the exposure time of a charge coupled device (CCD) and the light emitting time of the LEDs in order to maintain suitable balance and levels for the colors which are generated. A primary timer sets the operation time of the CCD and a secondary timer sets the ON time for each LED. In addition, an LED drive circuit driving the LEDs has two constant current circuits to more evenly read the images of the document to be scanned.

摘要翻译： 彩色图像扫描器和彩色图像扫描方法，其使用多个LED独立地生成三种不同的颜色并控制电荷耦合器件（CCD）的曝光时间和LED的发光时间，以便保持颜色的适当平衡和电平 生成。 主计时器设置CCD的操作时间，次计时器设置每个LED的ON时间。 此外，驱动LED的LED驱动电路具有两个恒流电路，以更均匀地读取要扫描的文档的图像。

公开(公告)号：US07808682B2

公开(公告)日：2010-10-05

申请号：US12232645

申请日：2008-09-22

申请人： Hidehisa Tsuchihashi

发明人： Hidehisa Tsuchihashi

IPC分类号： H04N1/04

CPC分类号： H04N1/00018 ,  H04N1/00002 ,  H04N1/00021 ,  H04N1/00031 ,  H04N1/00047 ,  H04N1/0005 ,  H04N1/00063 ,  H04N1/00068 ,  H04N1/00079 ,  H04N1/00092 ,  H04N2201/0408 ,  H04N2201/0416

摘要： An image scanning system comprises: an image-capturing device that captures an image of a scan original and outputs image signals; an image processing circuit that executes image processing on the image signals; an image signal output device that outputs the image signals having undergone the image processing; a calculation device that calculates an estimated length of required time to complete image signal output after a scan instruction with regard to the scan original is issued; and a calculation result output device that outputs calculation results obtained at the calculation device.

摘要翻译： 一种图像扫描系统包括：图像捕获装置，其捕获扫描原稿的图像并输出图像信号; 对图像信号执行图像处理的图像处理电路; 图像信号输出装置，其输出经过图像处理的图像信号; 计算装置，其计算关于扫描原稿的扫描指令之后完成图像信号输出的所需时间的估计长度; 以及计算结果输出装置，其输出在计算装置获得的计算结果。

公开(公告)号：US4704617A

公开(公告)日：1987-11-03

申请号：US811430

申请日：1985-12-20

申请人： Hiroshi Sato ,  Kohei Kadowaki ,  Kaoru Naito ,  Kenji Toyoda ,  Hidehisa Tsuchihashi

发明人： Hiroshi Sato ,  Kohei Kadowaki ,  Kaoru Naito ,  Kenji Toyoda ,  Hidehisa Tsuchihashi

IPC分类号： B41J2/355 ,  G01D15/10 ,  H04N1/193 ,  H04N1/40 ,  B41J3/20

CPC分类号： G01D15/10 ,  B41J2/355 ,  H04N1/1931 ,  H04N1/40031

摘要： A printer comprises image signal generating element for repeatedly generating one line of image signal, compare element having a plurality of reference levels and comparing the image signal with selected one of the reference levels, thermal head element having a line of heating elements for printing one line of image signal, current supply element for supplying currents to the heating elements in accordance with the compare results, setting element for setting a continuous energization period for supplying the current to the heating elements from the supply element, and control element for controlling the supply element to provide a first period during which the energization of the heating elements in a first group is inhibited and a second period during which the energization of the heating elements in a second group are inhibited.

摘要翻译： 打印机包括用于重复产生一行图像信号的图像信号产生元件，具有多个参考电平的比较元件，并将图像信号与所选择的参考电平进行比较，热敏元件具有用于打印一行的加热元件线 的图像信号，根据比较结果向加热元件供给电流的电流源元件，用于设定用于从供给元件向加热元件供给电流的连续通电周期的设定元件，以及用于控制供给元件的控制元件 以提供禁止第一组中的加热元件的通电的第一时段，以及抑制第二组中的加热元件的通电的第二时段。

公开(公告)号：US20090034023A1

公开(公告)日：2009-02-05

申请号：US12232645

申请日：2008-09-22

申请人： Hidehisa Tsuchihashi

发明人： Hidehisa Tsuchihashi

IPC分类号： H04N1/04

CPC分类号： H04N1/00018 ,  H04N1/00002 ,  H04N1/00021 ,  H04N1/00031 ,  H04N1/00047 ,  H04N1/0005 ,  H04N1/00063 ,  H04N1/00068 ,  H04N1/00079 ,  H04N1/00092 ,  H04N2201/0408 ,  H04N2201/0416

摘要： An image scanning system comprises: an image-capturing device that captures an image of a scan original and outputs image signals; an image processing circuit that executes image processing on the image signals; an image signal output device that outputs the image signals having undergone the image processing; a calculation device that calculates an estimated length of required time to complete image signal output after a scan instruction with regard to the scan original is issued; and a calculation result output device that outputs calculation results obtained at the calculation device.

摘要翻译： 一种图像扫描系统包括：图像捕获装置，其捕获扫描原稿的图像并输出图像信号; 对图像信号执行图像处理的图像处理电路; 图像信号输出装置，其输出经过图像处理的图像信号; 计算装置，其计算关于扫描原稿的扫描指令之后完成图像信号输出的所需时间的估计长度; 以及计算结果输出装置，其输出在计算装置获得的计算结果。