公开(公告)号：US07374091B2

公开(公告)日：2008-05-20

申请号：US11104086

申请日：2005-04-12

Applicant: Meng-Yun Ying ,  Chung-Kai Wang

Inventor： Meng-Yun Ying ,  Chung-Kai Wang

IPC: G06K7/10

CPC classification number: H04N1/03 ,  H04N1/02409 ,  H04N2201/0241 ,  H04N2201/02412 ,  H04N2201/02414 ,  H04N2201/02418 ,  H04N2201/0242 ,  H04N2201/02422 ,  H04N2201/02429 ,  H04N2201/02441

Abstract: A scanning module includes a main body and a sensor module. The sensor module includes a circuit board, a sensing element, an image sensor adjustable mechanism and four adjustable rods. By means of the image sensor adjustable mechanism and these four adjustable rods, the positions of the sensing element can be controlled in seven degrees of freedom.

Abstract translation: 扫描模块包括主体和传感器模块。 传感器模块包括电路板，感测元件，图像传感器可调节机构和四个可调杆。 通过图像传感器可调节机构和这四个可调节杆，传感元件的位置可以控制在七个自由度。

公开(公告)号：US20070195440A1

公开(公告)日：2007-08-23

申请号：US11422283

申请日：2006-06-05

Applicant: Hsi-Yu Chen ,  Kuan-Yang Chen

Inventor： Hsi-Yu Chen ,  Kuan-Yang Chen

IPC: G02B7/182

CPC classification number: G02B26/0816 ,  H04N1/028 ,  H04N1/1017 ,  H04N2201/0242 ,  H04N2201/02433 ,  H04N2201/02439 ,  H04N2201/02441

Abstract: A scanning module of an image scanner for scanning a document is provided. The scanning module of the image scanner includes a base, a reflective mirror stand, a shaft, a reflective mirror member and a gear set. The reflective mirror stand is mounted on the base. The shaft is rotatably mounted on the reflective mirror stand. The reflective mirror member is fixed on the shaft and rotated with the shaft. The gear set is pivotally coupled to the shaft for rotating and driving the shaft to adjust the reflective angle of the reflective mirror member, which is fixed on the shaft.

Abstract translation: 提供了用于扫描文件的图像扫描仪的扫描模块。 图像扫描器的扫描模块包括基座，反射镜架，轴，反射镜构件和齿轮组。 反光镜架安装在底座上。 轴可旋转地安装在反光镜架上。 反射镜构件固定在轴上并与轴一起旋转。 齿轮组可枢转地联接到轴上，用于旋转和驱动轴，以调节固定在轴上的反射镜构件的反射角度。

公开(公告)号：US20070139728A1

公开(公告)日：2007-06-21

申请号：US11373542

申请日：2006-03-10

Applicant: Yi-Yuan Tsai ,  Yu-Cheng Chang

Inventor： Yi-Yuan Tsai ,  Yu-Cheng Chang

IPC: H04N1/04

CPC classification number: H04N1/02815 ,  H04N1/02895 ,  H04N1/1017 ,  H04N1/12 ,  H04N2201/02412 ,  H04N2201/0242 ,  H04N2201/02427 ,  H04N2201/02433 ,  H04N2201/02493 ,  H04N2201/02497 ,  H04N2201/042

Abstract: An optical reading device of a scanning apparatus includes two light sources and a movable lens. The first light source emits a first light when the optical reading device is operated in a flatbed scanning mode. The second light source emits a second light when the optical reading device is operated in a sheetfed scanning mode. The movable mirror is selected to allow for passing the first light without being obstructed by the movable mirror in the flatbed scanning mode or allow for reflecting the second light coming from the second mirror in the sheetfed scanning mode. Due to the special design, the overall volume of the scanning module is reduced.

Abstract translation: 扫描装置的光学读取装置包括两个光源和可移动透镜。 当光学读取装置以平板扫描模式操作时，第一光源发射第一光。 当光学读取装置以单张纸扫描模式操作时，第二光源发射第二光。 可移动镜被选择为允许通过平板扫描模式中的可移动反射镜而不被第一光通过，或允许在单张纸扫描模式中反射来自第二反射镜的第二光。 由于特殊设计，扫描模块的总体积减少。

公开(公告)号：US20060187498A1

公开(公告)日：2006-08-24

申请号：US11104086

申请日：2005-04-12

Applicant: Meng-Yun Ying ,  Chung-Kai Wang

Inventor： Meng-Yun Ying ,  Chung-Kai Wang

IPC: H04N1/04

CPC classification number: H04N1/03 ,  H04N1/02409 ,  H04N2201/0241 ,  H04N2201/02412 ,  H04N2201/02414 ,  H04N2201/02418 ,  H04N2201/0242 ,  H04N2201/02422 ,  H04N2201/02429 ,  H04N2201/02441

Abstract: A scanning module includes a main body and a sensor module. The sensor module includes a circuit board, a sensing element, an image sensor adjustable mechanism and four adjustable rods. By means of the image sensor adjustable mechanism and these four adjustable rods, the positions of the sensing element can be controlled in seven degrees of freedom.

Abstract translation: 扫描模块包括主体和传感器模块。 传感器模块包括电路板，感测元件，图像传感器可调节机构和四个可调杆。 通过图像传感器可调节机构和这四个可调节杆，传感元件的位置可以控制在七个自由度。

公开(公告)号：US20040223205A1

公开(公告)日：2004-11-11

申请号：US10835893

申请日：2004-04-29

Applicant: Canon Kabushiki Kaisha

Inventor： Takeshi Aoyama ,  Hyoe Iwata ,  Yukihiro Miura ,  Takehiro Kishi ,  Takayuki Suga

IPC: G02B026/08 ,  G02B005/08

CPC classification number: H04N1/0303 ,  G02B7/1824 ,  H04N1/1017 ,  H04N2201/0242 ,  H04N2201/02433 ,  H04N2201/02441 ,  H04N2201/02447 ,  H04N2201/04796

Abstract: In an image reader that adopts an off-axial optical system, an adjustable imaging mirror and a CCD fixed to a highly rigid structure. Since the relative position between reflecting mirrors and imaging mirrors can be set highly accurately, adjusting only the CCD-mounting position allows a required specification of the read image to be met. The imaging mirror can easily be adjusted without distorting the reflecting surface when necessary. The reflecting mirrors, the imaging mirrors, and the CCD-mounting-position adjusting means are positioned directly to reflecting-mirror supporting sections, imaging-mirror supporting sections, and CCD supporting sections, which are integrated with a carriage casing, and fixed to them. The CCD is fixed to the carriage casing with the CCD-mounting-position adjusting means. An imaging mirror close to a diaphragm and adjacent to the image is supported by a mirror adjusting plate. The position of the imaging mirror is adjusted by displacing the mirror adjusting plate.

Abstract translation: 在采用离轴光学系统的图像读取器中，可调整的成像反射镜和固定在高刚性结构上的CCD。 由于可以高精度地设置反射镜和成像反射镜之间的相对位置，所以仅调整CCD安装位置允许满足所读取的图像的所需规格。 成像镜可以在不必要地反射的情况下进行调整。 反射镜，成像镜和CCD安装位置调整装置直接位于反映镜支撑部分，成像镜支撑部分和CCD支撑部分，它们与滑架壳体一体化并且固定到它们 。 CCD通过CCD安装位置调整装置固定在滑架壳体上。 靠近隔膜并与图像相邻的成像镜由镜面调节板支撑。 通过移动镜面调节板来调整成像镜的位置。

公开(公告)号：US20130077133A1

公开(公告)日：2013-03-28

申请号：US13677692

申请日：2012-11-15

Applicant: JUN TANAKA ,  TAKASHI MACHIDA ,  SHINOBU KATO ,  KEIJI TSUTAOKA ,  TAKETO OCHIAI ,  MASAHIRO SHIRAI ,  SHIGERU IKEZAKI ,  HIROTAKA WATANABE

Inventor： JUN TANAKA ,  TAKASHI MACHIDA ,  SHINOBU KATO ,  KEIJI TSUTAOKA ,  TAKETO OCHIAI ,  MASAHIRO SHIRAI ,  SHIGERU IKEZAKI ,  HIROTAKA WATANABE

IPC: H04N1/401

CPC classification number: H04N1/401 ,  H04N1/03 ,  H04N1/121 ,  H04N1/1245 ,  H04N1/203 ,  H04N1/2034 ,  H04N2201/02402 ,  H04N2201/0242 ,  H04N2201/02429 ,  H04N2201/044

Abstract: An image reading apparatus including a shading correction mechanism that can be formed by fewer component parts than conventional ones, and is increased in the degree of freedom of design, thereby enabling reduction of the size and weight thereof. A contact glass guides an original to an image reading position. A glass holding member holds the glass. A line image sensor reads an image on the original conveyed to the image reading location, through the contact glass. A reference member is disposed at a location different from the image reading location on the contact glass. A moving mechanism relatively moves the line image sensor and the reference member so that the line image sensor can alternatively read the original conveyed to the image reading location and the reference member. A drive section externally drives the moving mechanism to move the line image sensor and/or the reference member.

Abstract translation: 一种图像读取装置，其包括可以由比较常规的部件更少的部件形成的阴影校正机构，并且在设计自由度方面增加，从而能够减小其尺寸和重量。 接触玻璃将原稿引导到图像读取位置。 玻璃保持构件保持玻璃。 线图像传感器通过接触玻璃读取传送到图像读取位置的原稿上的图像。 参考构件设置在与接触玻璃上的图像读取位置不同的位置。 移动机构使线图像传感器和参考构件相对移动，使得线图像传感器可以替代地读取传送到图像读取位置和参考构件的原稿。 驱动部分外部驱动移动机构以移动线形图像传感器和/或参考部件。

公开(公告)号：US08335021B2

公开(公告)日：2012-12-18

申请号：US11689130

申请日：2007-03-21

Applicant: Jun Tanaka ,  Takashi Machida ,  Shinobu Kato ,  Keiji Tsutaoka ,  Taketo Ochiai ,  Masahiro Shirai ,  Shigeru Ikezaki ,  Hirotaka Watanabe

Inventor： Jun Tanaka ,  Takashi Machida ,  Shinobu Kato ,  Keiji Tsutaoka ,  Taketo Ochiai ,  Masahiro Shirai ,  Shigeru Ikezaki ,  Hirotaka Watanabe

IPC: H04N1/40 ,  H04N1/04

CPC classification number: H04N1/401 ,  H04N1/03 ,  H04N1/121 ,  H04N1/1245 ,  H04N1/203 ,  H04N1/2034 ,  H04N2201/02402 ,  H04N2201/0242 ,  H04N2201/02429 ,  H04N2201/044

Abstract: An image reading apparatus including a shading correction mechanism that can be formed by fewer component parts than conventional ones, and is increased in the degree of freedom of design, thereby enabling reduction of the size and weight thereof. A contact glass guides an original to an image reading position. A glass holding member holds the glass. A line image sensor reads an image on the original conveyed to the image reading location, through the contact glass. A reference member is disposed at a location different from the image reading location on the contact glass. A moving mechanism relatively moves the line image sensor and the reference member so that the line image sensor can alternatively read the original conveyed to the image reading location and the reference member. A drive section externally drives the moving mechanism to move the line image sensor and/or the reference member.

Abstract translation: 一种图像读取装置，其包括可以由比较常规的部件更少的部件形成的阴影校正机构，并且在设计自由度方面增加，从而能够减小其尺寸和重量。 接触玻璃将原稿引导到图像读取位置。 玻璃保持构件保持玻璃。 线图像传感器通过接触玻璃读取传送到图像读取位置的原稿上的图像。 参考构件设置在与接触玻璃上的图像读取位置不同的位置。 移动机构使线图像传感器和参考构件相对移动，使得线图像传感器可以替代地读取传送到图像读取位置和参考构件的原稿。 驱动部分外部驱动移动机构以移动线形图像传感器和/或参考构件。

公开(公告)号：US20120140111A1

公开(公告)日：2012-06-07

申请号：US13312357

申请日：2011-12-06

Applicant: Tadao HAYASHIDE ,  Takeyoshi SAIGA

Inventor： Tadao HAYASHIDE ,  Takeyoshi SAIGA

IPC: H04N5/235

CPC classification number: H04N1/00031 ,  G02B7/023 ,  H04N1/00013 ,  H04N1/00045 ,  H04N1/00053 ,  H04N1/02481 ,  H04N2201/0241 ,  H04N2201/02412 ,  H04N2201/02414 ,  H04N2201/02418 ,  H04N2201/0242 ,  H04N2201/02422 ,  H04N2201/02431

Abstract: An adjusting method for a lens unit used in an image reading apparatus which images image information of an original onto an image reading unit by the lens unit and reads the image information, the lens unit including rotationally-symmetrical lenses, a lens barrel including the rotationally-symmetrical lenses and an adjusting lens, the adjusting method including: performing rotational adjustment of the lens barrel with respect to the adjusting lens; and imaging an adjusted chart onto one-dimensional photoelectric transducers via the lens unit, obtaining contrast depth characteristics of images corresponding to at least three angles of field of the lens unit among images of the adjusted chart, and, according to the obtained contrast depth characteristics, performing position adjustment of the adjusting lens in at least one of an array direction of the one-dimensional photoelectric transducers, a direction orthogonal to the array direction and an optical axis direction of the lens unit.

Abstract translation: 一种在图像读取装置中使用的透镜单元的调整方法，其通过透镜单元将原稿的图像信息图像读取单元并且读取图像信息，所述透镜单元包括旋转对称的透镜，包括旋转对称的透镜 所述调整方法包括：对所述镜筒进行相对于所述调节透镜的旋转调整; 并且经由透镜单元将经调整的图表成像到一维光电换能器上，获得与调整图的图像中的透镜单元的至少三个角度相对应的图像的对比度深度特性，并且根据所获得的对比度深度特性 在所述一维光电变换器的排列方向，与所述排列方向正交的方向和所述透镜单元的光轴方向中的至少一个中进行所述调整透镜的位置调整。

公开(公告)号：US20070223062A1

公开(公告)日：2007-09-27

申请号：US11689130

申请日：2007-03-21

Applicant: Jun Tanaka ,  Takashi Machida ,  Shinobu Kato ,  Keiji Tsutaoka ,  Taketo Ochiai ,  Masahiro Shirai ,  Shigeru Ikezaki ,  Hirotaka Watanabe

Inventor： Jun Tanaka ,  Takashi Machida ,  Shinobu Kato ,  Keiji Tsutaoka ,  Taketo Ochiai ,  Masahiro Shirai ,  Shigeru Ikezaki ,  Hirotaka Watanabe

IPC: H04N1/04

CPC classification number: H04N1/401 ,  H04N1/03 ,  H04N1/121 ,  H04N1/1245 ,  H04N1/203 ,  H04N1/2034 ,  H04N2201/02402 ,  H04N2201/0242 ,  H04N2201/02429 ,  H04N2201/044

Abstract: An image reading apparatus including a shading correction mechanism that can be formed by fewer component parts than conventional ones, and is increased in the degree of freedom of design, thereby enabling reduction of the size and weight thereof. A contact glass guides an original to an image reading position. A glass holding member holds the glass. A line image sensor reads an image on the original conveyed to the image reading location, through the contact glass. A reference member is disposed at a location different from the image reading location on the contact glass. A moving mechanism relatively moves the line image sensor and the reference member so that the line image sensor can alternatively read the original conveyed to the image reading location and the reference member. A drive section externally drives the moving mechanism to move the line image sensor and/or the reference member.

Abstract translation: 一种图像读取装置，其包括可以通过较少的部件形成的阴影校正机构，并且增加了设计的自由度，从而能够减小其尺寸和重量。 接触玻璃将原稿引导到图像读取位置。 玻璃保持构件保持玻璃。 线图像传感器通过接触玻璃读取传送到图像读取位置的原稿上的图像。 参考构件设置在与接触玻璃上的图像读取位置不同的位置。 移动机构使线图像传感器和参考构件相对移动，使得线图像传感器可以替代地读取传送到图像读取位置和参考构件的原稿。 驱动部分外部驱动移动机构以移动线形图像传感器和/或参考部件。

公开(公告)号：US07021543B2

公开(公告)日：2006-04-04

申请号：US10835893

申请日：2004-04-29

Applicant: Takeshi Aoyama ,  Hyoe Iwata ,  Yukihiro Miura ,  Takehiro Kishi ,  Takayuki Suga

Inventor： Takeshi Aoyama ,  Hyoe Iwata ,  Yukihiro Miura ,  Takehiro Kishi ,  Takayuki Suga

IPC: G06K7/10

CPC classification number: H04N1/0303 ,  G02B7/1824 ,  H04N1/1017 ,  H04N2201/0242 ,  H04N2201/02433 ,  H04N2201/02441 ,  H04N2201/02447 ,  H04N2201/04796

Abstract: An image reader adopting an off-axial optical system, an adjustable imaging mirror and a CCD fixed to a highly rigid structure. Since the relative position between reflecting and imaging mirrors can be set highly accurately, adjusting only the CCD-mounting position allows a required specification of the read image to be met. The imaging mirror can easily be adjusted without distorting the reflecting surface. The reflecting and imaging mirrors, and the CCD-mounting-position adjuster are positioned directly to reflecting-mirror supporting sections, imaging-mirror supporting sections, and CCD supporting sections, which are integrated with a carriage casing, and fixed to them. The CCD is fixed to the carriage casing with the CCD-mounting-position adjuster. An imaging mirror close to a diaphragm and adjacent to the image is supported by a mirror adjusting plate, which can be displaced to adjust the position of the imaging mirror.

Abstract translation: 采用离轴光学系统的图像读取器，可调整​​的成像镜和固定在高刚性结构上的CCD。 由于可以高精度地设置反射和成像反射镜之间的相对位置，所以仅调整CCD安装位置允许满足读取图像的所需规格。 可以容易地调整成像反射镜而不使反射表面变形。 反射和成像反射镜以及CCD安装位置调节器直接配置在反射镜支撑部分，成像镜支撑部分和CCD支撑部分上，它们与滑架壳体一体化并且固定到它们上。 CCD通过CCD安装位置调节器固定到托架外壳上。 靠近隔膜并与图像相邻的成像镜被镜子调节板支撑，该调整板可移位以调节成像镜的位置。