公开(公告)号：US5875042A

公开(公告)日：1999-02-23

申请号：US800959

申请日：1997-02-18

Applicant: Atsushi Kashitani ,  Hidehiko Kuroda ,  Satoshi Segawa ,  Takahiko Tsujisawa

Inventor： Atsushi Kashitani ,  Hidehiko Kuroda ,  Satoshi Segawa ,  Takahiko Tsujisawa

IPC: H04N1/00 ,  H04N1/04 ,  H04N1/10 ,  H04N1/193 ,  H04N1/36

CPC classification number: H04N1/1021 ,  H04N1/1013 ,  H04N1/1026 ,  H04N1/1052 ,  H04N1/193 ,  H04N2201/0436

Abstract: Disclosed is an image scanner, which has: a reflecting mirror for reflecting a light reflected from a scanned manuscript in a predetermined direction; a sub-scanning means for sequential sub-scanning which parallel moves on a plane which has an acute angle to the surface of the scanned manuscript while keeping the reflecting surface of the reflecting mirror perpendicular to the surface of the scanned manuscript; a focusing lens which focuses the light reflected from the scanned manuscript which is reflected by the reflecting mirror; and an one-dimensional image sensor which outputs a manuscript image by conducting a photoelectric conversion of the light reflected by the reflecting mirror which is focused on a light-receiving surface of the one-dimensional image sensor by the focusing lens.

Abstract translation: 公开了一种图像扫描仪，其具有：反射镜，用于将从扫描的原稿反射的光沿预定方向反射; 用于顺序副扫描的副扫描装置，其在保持反射镜的反射表面垂直于扫描的原稿的表面的同时在与扫描的原稿的表面成锐角的平面上平行移动; 聚焦透镜，其对由反射镜反射的扫描原稿反射的光进行聚焦; 以及一维图像传感器，其通过聚焦在一维图像传感器的受光面上的由反射镜反射的光进行光电转换来输出原稿图像。

公开(公告)号：US5764385A

公开(公告)日：1998-06-09

申请号：US819136

申请日：1997-03-17

Applicant: Atsushi Ohyama

Inventor： Atsushi Ohyama

IPC: H04N1/04 ,  H04N1/00 ,  H04N1/195

CPC classification number: H04N1/0057 ,  H04N1/00588 ,  H04N1/00591 ,  H04N1/00602 ,  H04N1/0061 ,  H04N1/00681 ,  H04N1/00689 ,  H04N1/0071 ,  H04N1/00713 ,  H04N1/00737 ,  H04N1/195 ,  H04N2201/0077 ,  H04N2201/0436 ,  H04N2201/045

Abstract: An image input apparatus includes an original mount for setting an original having an image surface to be input, an input unit, disposed at a position facing the original mount, for inputting the image surface of the original on the original mount, an original-moving unit for moving the original set an the original mount on a plane, and a moving unit for moving the input unit in a direction crossing the moving direction of the original on the plane.

Abstract translation: 图像输入装置包括用于设置具有要输入的图像表面的原稿的原稿安装件，设置在面向原稿安装件的位置处的输入单元，用于将原稿的图像表面输入原稿安装件，原稿移动 用于移动原稿的单元将原稿安装在平面上，以及移动单元，用于沿与平面上的原稿的移动方向交叉的方向移动输入单元。

公开(公告)号：US5754713A

公开(公告)日：1998-05-19

申请号：US615086

申请日：1996-03-14

Applicant: Masanobu Deguchi ,  Hirokazu Izumi ,  Koji Oku ,  Katsumi Nakanishi ,  Harumi Katayama ,  Keiji Nobuhara

Inventor： Masanobu Deguchi ,  Hirokazu Izumi ,  Koji Oku ,  Katsumi Nakanishi ,  Harumi Katayama ,  Keiji Nobuhara

IPC: G06K9/20 ,  G06T1/00 ,  H04N1/04 ,  H04N1/10 ,  H04N1/193

CPC classification number: H04N1/1056 ,  H04N1/1013 ,  H04N1/193 ,  H04N2201/043 ,  H04N2201/0436

Abstract: An image-reading device is provided with a case having an empty section, a scanner for scanning an original so as to output image data derived from the original by reciprocally moving inside the empty section, a transparent reading-use window that faces the reading region of the original with respect to the scanner, and a transparent confirming-use window that is formed in the case so as to face the reading-use window, with the empty section located in between. This device enables visual confirmation of the original through the reading-use window, the empty section and the confirming-use window. Therefore, the device allows the operator to confirm a positional relationship between the reading-use window that forms the image-reading surface for the scanner and the original to be read through visual observation, readily as well as accurately. Thus, the device makes it possible to readily output the image data accurately.

Abstract translation: 图像读取装置设置有具有空白部分的壳体，用于扫描原稿的扫描仪，以便通过在空白部分内往复移动来输出从原稿导出的图像数据，面向读取区域的透明阅读用窗口 以及在该情况下形成的透明的确认用窗口，以便面对读取用窗口，空白部分位于其间。 该设备可以通过阅读使用窗口，空白部分和确认用户窗口对原件进行视觉确认。 因此，该装置允许操作者容易且准确地确认形成扫描仪的图像读取表面的读取用窗口与要通过目视观察读取的原稿之间的位置关系。 因此，该装置能够容易地准确地输出图像数据。

公开(公告)号：US5751355A

公开(公告)日：1998-05-12

申请号：US183051

申请日：1994-01-18

Applicant: Nobutsune Bito ,  Tomio Tuzuki ,  Nobuyuki Oda ,  Akio Mizuno

Inventor： Nobutsune Bito ,  Tomio Tuzuki ,  Nobuyuki Oda ,  Akio Mizuno

IPC: H04N1/00 ,  H04N1/195 ,  H04N5/225

CPC classification number: H04N1/00405 ,  H04N1/00127 ,  H04N1/00384 ,  H04N1/00411 ,  H04N1/00435 ,  H04N1/00437 ,  H04N1/0044 ,  H04N1/0049 ,  H04N1/195 ,  H04N1/19594 ,  H04N2201/0075 ,  H04N2201/0077 ,  H04N2201/0436 ,  H04N2201/045

Abstract: A presentation supporting system is constructed to be space-saving and to allow compact packing under a non-service condition. In the presentation supporting system, the presentation conditions are adjusted adequately without much labor and time. The presentation supporting system of the invention has a table on which a subject matter is placed, a camera head unit for taking a visual image of the subject matter, a camera supporting base member projecting upright from a rear side of the table, and a folding camera supporting arm member to which the camera head unit is fixed. The folding camera supporting arm member is stretched upward under a service condition and is folded under a non-service condition. The presentation supporting system includes a control circuit having an EEPROM which stores settings of control buttons on a front operation panel and a control panel when a key set button is activated. These settings include selection of auxiliary lighting units for reflecting light or a base light unit for transmitting light, a sound output volume, an iris opening, a focal position, a zoom range, settings of a white balance mode and a display mode. The control circuit reads an operating condition of the key set button immediately after power is supplied, and reproduces the settings stored in the EEPROM under an ON condition of the key set button. Under an OFF condition of the key set button the control circuit sets default values.

Abstract translation: 演示支持系统被构造为节省空间，并允许在非服务条件下的紧凑包装。 在演示支持系统中，演示条件得到充分调整，无需劳动力和时间。 本发明的呈现支持系统具有放置主题的表格，用于拍摄主体的视觉图像的相机头单元，从桌子的后侧直立突出的相机支撑基座构件和折叠 相机头单元固定到的相机支撑臂构件。 折叠式照相机支撑臂构件在使用状态下向上拉伸并在非使用状态下折叠。 呈现支持系统包括具有EEPROM的控制电路，当启动按键设置按钮时，EEPROM具有控制按钮在前操作面板和控制面板上的设置。 这些设置包括选择用于反射光的辅助照明单元或用于发射光的基本灯单元，声音输出音量，光圈开口，焦点位置，变焦范围，白平衡模式和显示模式的设置。 控制电路在供电后立即读取按键设置按钮的工作状态，并在按键设置按钮的ON状态下再现存储在EEPROM中的设置。 在按键设置按钮的OFF状态下，控制电路设置默认值。

公开(公告)号：US5705806A

公开(公告)日：1998-01-06

申请号：US827777

申请日：1997-04-11

Applicant: Shinya Matsuda ,  Koichi Kamon

Inventor： Shinya Matsuda ,  Koichi Kamon

IPC: H04N1/00 ,  H04N1/10 ,  H04N1/193 ,  H04N1/48 ,  H01J40/14

CPC classification number: H04N1/482 ,  H04N1/00795 ,  H04N1/1013 ,  H04N1/193 ,  H04N2201/0416 ,  H04N2201/0434 ,  H04N2201/0436

Abstract: An image reading apparatus for reading documents disposed face upward on a document platen by optical scanning. The image reading apparatus comprises a color correction filter which has characteristics for shielding light of visible light range and is inserted into said imaging system on prescanning to detect the height of the document.

Abstract translation: 一种图像读取装置，用于读取通过光学扫描在文件台上面朝上设置的文档。 图像读取装置包括具有用于屏蔽可见光范围的光的特征的颜色校正滤光器，并且在预扫描上插入到所述成像系统中以检测文档的高度。

公开(公告)号：US5594502A

公开(公告)日：1997-01-14

申请号：US392146

申请日：1995-02-22

Applicant: Nobutsune Bito ,  Tomio Tuzuki ,  Nobuyuki Oda ,  Akio Mizuno

Inventor： Nobutsune Bito ,  Tomio Tuzuki ,  Nobuyuki Oda ,  Akio Mizuno

IPC: H04N1/00 ,  H04N1/195 ,  H04N5/225

CPC classification number: H04N1/00405 ,  H04N1/00127 ,  H04N1/00384 ,  H04N1/00411 ,  H04N1/00435 ,  H04N1/00437 ,  H04N1/0044 ,  H04N1/0049 ,  H04N1/195 ,  H04N1/19594 ,  H04N2201/0075 ,  H04N2201/0077 ,  H04N2201/0436 ,  H04N2201/045

Abstract: A presentation supporting system is constructed to be space-saving and to allow compact packing under a non-service condition. In the presentation supporting system, the presentation conditions are adjusted adequately without much labor and time. The presentation supporting system of the invention has a table on which a subject matter is placed, a camera head unit for taking a visual image of the subject matter, a camera supporting base member projecting upright from a rear side of the table, and a folding camera supporting arm member to which the camera head unit is fixed. The folding camera supporting arm member is stretched upward under a service condition and is folded under a non-service condition. The presentation supporting system includes a control circuit having an EEPROM which stores settings of control buttons on a front operation panel and a control panel when a key set button is activated. These settings include selection of auxiliary lighting units for reflecting light or a base light unit for transmitting light, a sound output volume, an iris opening, a focal position, a zoom range, settings of a white balance mode and a display mode. The control circuit reads an operating condition of the key set button immediately after power is supplied, and reproduces the settings stored in the EEPROM under an ON condition of the key set button. Under an OFF condition of the key set button the control circuit sets default values.

Abstract translation: 演示支持系统被构造为节省空间，并允许在非服务条件下的紧凑包装。 在演示支持系统中，演示条件得到充分调整，无需劳动力和时间。 本发明的呈现支持系统具有放置主题的表格，用于拍摄主体的视觉图像的相机头单元，从桌子的后侧直立突出的相机支撑基座构件和折叠 相机头单元固定到的相机支撑臂构件。 折叠式照相机支撑臂构件在使用状态下向上拉伸并在非使用状态下折叠。 呈现支持系统包括具有EEPROM的控制电路，当启动按键设置按钮时，EEPROM具有控制按钮在前操作面板和控制面板上的设置。 这些设置包括选择用于反射光的辅助照明单元或用于发射光的基本灯单元，声音输出音量，光圈开口，焦点位置，变焦范围，白平衡模式和显示模式的设置。 控制电路在供电后立即读取按键设置按钮的工作状态，并在按键设置按钮的ON状态下再现存储在EEPROM中的设置。 在按键设置按钮的OFF状态下，控制电路设置默认值。

公开(公告)号：US5416609A

公开(公告)日：1995-05-16

申请号：US58574

申请日：1993-05-06

Applicant: Shinya Matsuda ,  Shinichi Fujii

Inventor： Shinya Matsuda ,  Shinichi Fujii

IPC: G02B7/28 ,  H04N1/04 ,  H04N1/10 ,  H04N1/107 ,  H04N1/19 ,  H04N1/193 ,  H04N1/40

CPC classification number: H04N1/1043 ,  H04N1/1013 ,  H04N1/193 ,  H04N2201/0434 ,  H04N2201/0436

Abstract: An image pickup apparatus for reading an object having a curved document surface such as an opened book, constructed to focus an optical system all the object. A line sensor is moved for scanning the object, thereby a distance between the line sensor and the object is measured, and the object is imaged while controlling an optical system based on data of measured distance so that an object image is in focus on the line sensor. This allows all over the object surface to be in focus, whereby the clear image without blur is obtainable.

Abstract translation: 一种图像拾取装置，用于读取具有诸如打开的书的弯曲文件表面的对象，其被构造为将光学系统聚焦在所有对象上。 移动线传感器用于扫描物体，由此测量线传感器和物体之间的距离，并且在基于测量距离的数据控制光学系统的同时对物体进行成像，使得物体图像聚焦在线上 传感器。 这允许物体表面上的整个焦点，从而可以获得无模糊的清晰图像。

公开(公告)号：US4811110A

公开(公告)日：1989-03-07

申请号：US182725

申请日：1988-04-18

Applicant: Hiroshi Ohmura ,  Seimei Ushiro

Inventor： Hiroshi Ohmura ,  Seimei Ushiro

IPC: B41J2/32 ,  G03B21/132 ,  G03B21/28 ,  G03B21/30 ,  G03B27/62 ,  H04N1/00 ,  H04N1/031 ,  H04N1/10 ,  H04N1/193

CPC classification number: H04N1/00267 ,  H04N1/00249 ,  H04N1/031 ,  H04N1/0313 ,  H04N1/1017 ,  H04N1/1043 ,  H04N1/1048 ,  H04N1/1052 ,  H04N1/1013 ,  H04N1/193 ,  H04N2201/0436 ,  H04N2201/0438 ,  H04N2201/045

Abstract: A reflection-type overhead projector having a projection lamp and projection lens-and-mirror system disposed above a base on a gooseneck arm for projecting a transparency placed on the base on a remote screen. The overhead projector has a copying device incorporated therein for making a copy from a reflective original on a secondary original or a transparency, which comprises an image-scanning head movable lengthwise over the reflective original placed on a Fresnel mirror on the base to provide image signals; a mirror attached to the image scanning head for directing light from the projection lamp onto the reflective original just below the image scanning head; and a thermal printing head for thermally printing an image of the reflective original on a secondary original or a transparency according to the image signals.

Abstract translation: 一种具有投影灯和投影透镜和镜像系统的反射式高架投影仪，其设置在鹅颈臂上的基座上方，用于将放置在基座上的透明物投射在远程屏幕上。 高架投影仪具有并入其中的复印装置，用于从辅助原件或透明体上的反射原稿制作复印件，该复印件包括可沿着位于底座上的菲涅耳镜上的反射原件上纵向移动的图像扫描头，以提供图像信号 ; 附接到图像扫描头的反射镜，用于将来自投影灯的光引导到正好在图像扫描头正下方的反射原件上; 以及热敏打印头，用于根据图像信号将反射原稿的图像热打印在辅助原稿或透明度上。

公开(公告)号：US4792858A

公开(公告)日：1988-12-20

申请号：US58807

申请日：1987-06-05

Applicant: Robert M. Landsman

Inventor： Robert M. Landsman

IPC: H04N1/00 ,  H04N1/047 ,  H04N1/10 ,  H04N1/107 ,  H04N1/113 ,  H04N1/19 ,  H04N1/04

CPC classification number: H04N1/00702 ,  H04N1/00681 ,  H04N1/00753 ,  H04N1/047 ,  H04N1/1017 ,  H04N1/1035 ,  H04N1/1135 ,  H04N2201/0404 ,  H04N2201/0418 ,  H04N2201/0428 ,  H04N2201/0432 ,  H04N2201/0436

Abstract: An optical scanning system for (i) scanning images from film transparencies or reflective copy, and for (ii) reproducing images onto film or photosensitive paper to prepare films, printing plates and the like. A paten assembly having two platens, each platen having an image area, is rotatable between positions to selectively locate one of the platens in an orientation for scanning an image area of such platen. A scanner traces scan lines across the image area in a first direction as a gantry assembly transports the scanner over the image area in a second direction. When scanning an image (as opposed to scanning to reproduce an image), photodetectors detect light either transmitted through a film containing an image or reflected from a reflective copy containing an image. The photodetector is sampled by a system computer. When scanning to reproduce an image, a film is loaded onto a platen and the scanner scans in raster fashion over the film. A light source on the scanner is modulated during the scanning to reproduce an image onto the film. To load the film the scanner is automatically moved out of the platen's path of rotation, a sheet of film is automatically raised to the platen which by vacuum force holds the film to the platen, and the platen is rotated to bring the film into a position to be scanned.

Abstract translation: 一种光学扫描系统，用于（i）从胶片透明胶片或反光复印件扫描图像，以及（ii）将图像再现到胶片或感光纸上以制备胶片，印版等。 具有两个压板的板组件，每个压板具有图像区域，可在位置之间旋转，以选择性地将一个压板放置在用于扫描这种压板的图像区域的取向上。 当扫描仪组件在第二方向上将扫描仪传送到图像区域上时，扫描仪沿着第一方向在图像区域上扫描线。 当扫描图像（与扫描再现图像相反时），光电检测器检测透过包含图像的膜或从包含图像的反射型反射物反射的光。 光电探测器由系统计算机采样。 当扫描再现图像时，将胶卷装载到压板上，并且扫描仪以扫描方式在胶片上扫描。 在扫描期间调制扫描仪上的光源以将图像再现到胶片上。 为了加载胶片，扫描仪自动移出压板的旋转路径，一片薄膜自动升高到压板，真空力将薄膜保持在压板上，并使压板旋转以使胶片进入位置 被扫描。

公开(公告)号：US20180343389A1

公开(公告)日：2018-11-29

申请号：US15987494

申请日：2018-05-23

Applicant: SEIKO EPSON CORPORATION

Inventor： Katsuya OTA

IPC: H04N5/232 ,  H04N5/225 ,  H04N5/235 ,  H04L12/40

CPC classification number: H04N5/23241 ,  H04L12/40045 ,  H04N1/00267 ,  H04N1/00904 ,  H04N1/02409 ,  H04N1/0282 ,  H04N5/2253 ,  H04N5/2254 ,  H04N5/2256 ,  H04N5/2354 ,  H04N2201/0041 ,  H04N2201/0049 ,  H04N2201/0081 ,  H04N2201/0436

Abstract: A document camera which operates with electric power supplied via a USB cable includes: an image pickup unit which picks up an image of a subject via a lens; a light source unit which emits light toward the subject; a drive unit which drives the lens; a detection unit which detects an amount of current supplied via the USB cable; and a control unit which controls an operation of the light source unit and the drive unit according to the amount of current detected by the detection unit.