-
公开(公告)号：JP2005167913A
公开(公告)日：2005-06-23
申请号：JP2003407450
申请日：2003-12-05
Applicant: Sharp Corp , シャープ株式会社
Inventor： YAMANAKA HISASHI
IPC: G03G15/00 , G03B27/00 , G03B27/50 , G03G15/04 , G06T1/00 , H04N1/00 , H04N1/04 , H04N1/053 , H04N1/10 , H04N1/192
CPC classification number: H04N1/053 , H04N1/00007 , H04N1/00042 , H04N1/00068 , H04N1/00082 , H04N1/1017 , H04N1/192 , H04N2201/0448 , H04N2201/04703
Abstract: PROBLEM TO BE SOLVED: To keep superior image reading and image forming conditions, by preventing a corruption caused by drop of paper powder onto a reading optical means through oscillation or at removal operation of a manuscript stage during maintenance time.
SOLUTION: At stan-by time of a reading process, which includes a time of non-energization of power in an image scanner 1, an optical source unit 13 as a reading optical means is stopped at a stand-by position P5, which is opposed to a rear face of a first manuscript stand 12 and is not opposed to a position near to an edge of the first manuscript stand 12. The paper powder generated by carriage and the like of the manuscript tends to accumulate in a gap with a manuscript reference member 12a at an edge of the first manuscript stand 12. The paper powder may drop from the edge of the first manuscript stand 12 downward by oscillation or at maintenance, but the optical unit 13 is stopped at a position, which is not opposed to the edge of the first manuscript stand 12, so the optical unit 13 cannot be polluted by the paper powder and the like dropped from the edge of the first manuscript stand 12.
COPYRIGHT: (C)2005,JPO&NCIPIAbstract translation: 要解决的问题：为了保持优异的图像读取和图像形成条件，通过在维护时间期间通过振动或原稿台的移除操作防止由于纸粉落在读取光学装置上而导致的损坏。 解决方案：作为读取光学装置的光源单元13在包括图像扫描器1中的不通电的时间的读取处理的时刻，停止在待机位置P5 与第一原稿支架12的后表面相反并且不与第一原稿台12的边缘附近的位置相对。由原稿的滑架等产生的纸粉容易积聚在间隙 在第一原稿台12的边缘处具有原稿参考构件12a。纸粉可以通过振荡或维护而从第一原稿台12的边缘向下落下，但光学单元13停止在位置 不与第一个原稿台12的边缘相对，因此光学单元13不会被从第一个原稿台12的边缘落下的纸粉等污染。版权所有（C）2005，JPO＆NCIPI
-
公开(公告)号：JP6284645B2
公开(公告)日：2018-02-28
申请号：JP2016542480
申请日：2014-08-13
Applicant: 株式会社PFU
CPC classification number: H04N1/2032 , G06T1/0007 , H04N1/04 , H04N1/10 , H04N1/1065 , H04N1/107 , H04N1/113 , H04N5/247 , H04N2201/0081 , H04N2201/0422 , H04N2201/0434 , H04N2201/0436 , H04N2201/0448 , H04N2201/0456 , H04N2201/0458
-
公开(公告)号：JPWO2016024348A1
公开(公告)日：2017-04-27
申请号：JP2016542480
申请日：2014-08-13
CPC classification number: H04N1/2032 , G06T1/0007 , H04N1/04 , H04N1/10 , H04N1/1065 , H04N1/107 , H04N1/113 , H04N5/247 , H04N2201/0081 , H04N2201/0422 , H04N2201/0434 , H04N2201/0436 , H04N2201/0448 , H04N2201/0456 , H04N2201/0458
Abstract: 載置台2と、第1読取ユニット6と、第2読取ユニット7と、各読取ユニット6,7をそれぞれ回転させる回転機構9と、載置台2の第1載置面24および第2載置面25を水平状態と傾斜状態とに切り替える切替機構26とを備える。回転機構9は、水平状態で第1画像読取部61により第1載置面24と対向する媒体を読み取る第1水平位置と、傾斜状態で第1画像読取部61により第2載置面25と対向する媒体を読み取る第1傾斜位置と、の間で、第1読取ユニット6を第1回転軸O1周りに回転させ、水平状態で第2画像読取部71により第2載置面25と対向する媒体を読み取る第2水平位置と、傾斜状態で第2画像読取部71により第1載置面24と対向する媒体を読み取る第2傾斜位置と、の間で、第2読取ユニット7を第2回転軸O2周りに回転させる。各画像読取部6,7の読取領域は、載置台2の水平状態および傾斜状態において一部が重なる。
-
公开(公告)号：JP5692515B2
公开(公告)日：2015-04-01
申请号：JP2011004241
申请日：2011-01-12
Applicant: 村田機械株式会社
Inventor： 鷲田 悟
CPC classification number: H04N1/103 , H04N1/00557 , H04N1/1017 , H04N1/1039 , H04N1/193 , H04N2201/0448
-
公开(公告)号：JP2010157976A
公开(公告)日：2010-07-15
申请号：JP2009000364
申请日：2009-01-05
Applicant: Seiko Epson Corp , セイコーエプソン株式会社
Inventor： ROY YUU KEN
CPC classification number: H04N1/107 , G06F3/0317 , G06F3/03544 , H04N1/00392 , H04N2201/0448
Abstract: PROBLEM TO BE SOLVED: To reduce the number of position detection sections, without reducing reading performance, regardless of a reading mode. SOLUTION: An apparatus includes first and second position detection sensors 201, 202, a document read opening 18, a cover 30 and a pad 16, on a bottom surface 12 of a mouse scanner 10. The document read opening 18 is a rectangular opening for the mouse scanner 10 to read a document and is overlayed with a transparent cover 30. The first and the second position detection sensors 201, 202 are disposed inside the document read opening 18. COPYRIGHT: (C)2010,JPO&INPIT
Abstract translation: 要解决的问题：无论读取模式如何，都可以减少位置检测部分的数量，而不会降低读取性能。 解决方案：装置包括位于鼠标扫描器10的底表面12上的第一和第二位置检测传感器201,202，文件读取开口18，盖30和垫16。文件读取开口18是 矩形开口，用于鼠标扫描器10读取文件并与透明盖30重叠。第一和第二位置检测传感器201,202设置在文件读取开口18内。（C）2010年， JPO＆INPIT
-
Patent Agency Ranking
公开(公告)号：JP4363451B2
公开(公告)日：2009-11-11
申请号：JP2007064056
申请日：2007-03-13
Applicant: セイコーエプソン株式会社
CPC classification number: H04N1/1017 , H04N1/193 , H04N2201/0081 , H04N2201/044 , H04N2201/0448 , H04N2201/04755
Abstract: Provided is an image reader including: a transparent original mounting plate on which an original is mounted; a support which has an appearance larger than that of the original mounting plate and supports the original mounting plate; a reading unit which optically reads the original placed on the original mounting plate; a movement unit which moves the reading unit in a predetermined direction within a readable area; and a reference location specifying plate having a positioning hole and a reference mark hole, wherein the support has a positioning protrusion within the readable area, the reference location specifying plate is positioned and fixed with respect to the support by inserting the positioning protrusion into the positioning hole, and the reading unit optically detects the location of the reference mark hole and specifies a reference location of an original reading area from the detected location of the reference mark hole.
-
公开(公告)号：JP3920243B2
公开(公告)日：2007-05-30
申请号：JP2003128317
申请日：2003-05-06
Applicant: 三星電子株式会社Samsung Electronics Co.,Ltd.
Inventor： ヨンコン チョ
CPC classification number: H04N1/125 , H04N1/1215 , H04N1/193 , H04N2201/0448
Abstract: A contact image sensor fixing device for an office machine having a frame, a contact image sensor, and a white roller, the contact image sensor fixing device including an elastic unit mounted on the frame to push the contact image sensor against the whiter roller with a particular pressure, the contact image sensor reading data from a document as the document passes between the contact image sensor and the white roller; a holder unit to accommodate and support the contact image sensor; and at least one holder-movable unit freely moving the holder unit against the elastic force of the elastic unit applied to the contact image sensor to maintain an even pressure between the white roller and the contact image sensor when the contact image sensor receives a rotation force of the white roller.
-
公开(公告)号：JP2005295113A
公开(公告)日：2005-10-20
申请号：JP2004105870
申请日：2004-03-31
Inventor： MIYAHARA ATSUSHI
CPC classification number: H04N1/1017 , G02B19/0028 , G02B19/0066 , H04N1/1026 , H04N1/193 , H04N1/40056 , H04N2201/0408 , H04N2201/0418 , H04N2201/0448
Abstract: PROBLEM TO BE SOLVED: To provide an image reading unit capable of reading images from a reflection original and a transparent original respectively under optimum conditions and to provide an image reading apparatus.
SOLUTION: The image reading apparatus includes the image reading unit 1, a film guide 102, and a film light source unit 103. The image read unit 1 is provided with a red LED 10, a green LED 11, a blue LED 12, a light guide body 13, a first photoelectric conversion element array 14, a first rod lens array 15, a second photoelectric conversion element array 201, and a second rod lens array 202. In the case of reading the reflection original, the first rod lens array 15 whose position is adjusted to a focal position suitable for a placing position of the reflection original and the first photoelectric conversion element array 14 are used. In the case of reading the transparent original, the second rod lens array 202 whose position is adjusted to a focal position suitable for a placing position of the transparent original and the second photoelectric conversion element array 201 are used.
COPYRIGHT: (C)2006,JPO&NCIPIAbstract translation: 要解决的问题：提供一种能够在最佳条件下分别从反射原稿和透明原稿读取图像并提供图像读取装置的图像读取单元。 图像读取装置包括图像读取单元1，胶片引导件102和胶片光源单元103.图像读取单元1设置有红色LED 10，绿色LED 11，蓝色LED 12，导光体13，第一光电转换元件阵列14，第一棒状透镜阵列15，第二光电转换元件阵列201和第二棒状透镜阵列202.在读取反射原稿的情况下， 使用其位置被调整到适合于反射原稿和第一光电转换元件阵列14的放置位置的焦点位置的杆状透镜阵列15。 在读取透明原稿的情况下，使用其位置被调整到适合于透明原稿和第二光电转换元件阵列201的放置位置的焦点位置的第二棒状透镜阵列202。 版权所有（C）2006，JPO＆NCIPI
-
公开(公告)号：JP2005130326A
公开(公告)日：2005-05-19
申请号：JP2003365547
申请日：2003-10-27
Applicant: Konica Minolta Photo Imaging Inc , コニカミノルタフォトイメージング株式会社
Inventor： YOSHII MASAYUKI
CPC classification number: H04N1/3876 , H04N1/195 , H04N1/19521 , H04N1/19594 , H04N5/2252 , H04N5/23203 , H04N5/235 , H04N2201/0436 , H04N2201/0448 , H04N2201/0456 , H04N2201/046
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera capable of simply and promptly eliminating the reflection of ambient light. SOLUTION: A photographing system is provided with the digital camera and a supporting stand which can translate the digital camera relative to the surface of a loaded original (object). An object OB2 is photographed with the photographing system, and when the reflection of ambient light L1 from room illumination occurs in an area A32 of a photographed image, the digital camera is translated using the supporting stand and photographing is performed again. Thus, since a position where the reflection of ambient light L1 occurs changes in a photographing range FR1, no reflection of ambient light L1 is generated in an area B32 of a photographed image of the object OB2 corresponding to the area A32 in which the reflection of ambient light L1 occurs. When an image part of the area B32 is replaced with an image part of the area A32 of the reflection of ambient light, an image from which the reflection of ambient light is eliminated is obtained. As the result, the reflection of ambient light is simply and promptly eliminated. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract translation: 要解决的问题：提供能够简单且及时地消除环境光的反射的数字照相机。 解决方案：拍摄系统配备有数码相机和可以相对于加载的原件（物体）的表面平移数字照相机的支撑台。 用拍摄系统拍摄物体OB2，并且当在拍摄图像的区域A32中发生来自室内照明的环境光L1的反射时，使用支撑台翻转数码相机并再次进行拍摄。 因此，由于发生环境光L1的反射的位置在拍摄范围FR1中变化，所以在对应于对象OB2的拍摄图像的区域B32的区域B32中不产生环境光L1的反射，区域A32的反射 出现环境光L1。 当区域B32的图像部分被环境光的反射的区域A32的图像部分替换时，获得消除了环境光的反射的图像。 结果，环境光的反射被简单和迅速地消除。 版权所有（C）2005，JPO＆NCIPI
-
公开(公告)号：JP2012145780A
公开(公告)日：2012-08-02
申请号：JP2011004241
申请日：2011-01-12
Applicant: Murata Mach Ltd , 村田機械株式会社
Inventor： WASHIDA SATORU
CPC classification number: H04N1/103 , H04N1/00557 , H04N1/1017 , H04N1/1039 , H04N1/193 , H04N2201/0448
Abstract: PROBLEM TO BE SOLVED: To provide an image reader able to more easily correct skew if a reading line deviates in a reading test, thereby eliminating time and effort required for skew correction in an assembly process, and able to reduce manufacturing costs.SOLUTION: A carriage 21 comprises: a slide block 23 guided by a guide rail 22; and a carriage body 24 fixed to the slide block 23. The slide block 23 is fitted to the guide rail 22 in a standard position or adjustment position. While the slide block 23 is in the standard position, the carriage body 24 is positioned to the slide block 23. By rotating the carriage body 24 around a support pin 61 relative to the slide block 23 while the slide block 23 is in the adjustment position, the right angle of the carriage body 24 to the guide rail 22 can be adjusted.
Abstract translation: 要解决的问题：提供一种图像读取器，其能够在阅读线偏离读取测试时更容易地校正偏斜，从而消除组装过程中的偏斜校正所需的时间和精力，并且能够降低制造成本。 滑架21包括：由导轨22引导的滑块23; 以及固定在滑动块23上的滑架体24.滑动块23在标准位置或调整位置上安装在导轨22上。 当滑动块23处于标准位置时，滑架主体24定位在滑动块23上。通过在滑动块23处于调节位置的同时使托架主体24相对于滑块23围绕支撑销61旋转 可以调节滑架主体24与导轨22的直角。 版权所有（C）2012，JPO＆INPIT
-
-
-
-
-
-
-
-
-
Search Results
195
records
(took 0.055 seconds)
