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161.发明专利
公开(公告)号：JP2009069360A
公开(公告)日：2009-04-02
申请号：JP2007236415
申请日：2007-09-12
Applicant: Fuji Xerox Co Ltd , 富士ゼロックス株式会社
Inventor： SUZUKI TOSHIHIKO , OTSU SHIGEMI , SHIMIZU TAKASHI , TANIDA KAZUTOSHI , FUJII TORU , AKUTSU HIDEKAZU
IPC: G02B6/42 , G02B6/122 , H01L31/0232 , H01S5/022
CPC classification number: H04N1/028 , H04N1/02815 , H04N1/1013 , H04N1/193 , H04N2201/02462 , H04N2201/02474 , H04N2201/02481 , H04N2201/02495
Abstract: PROBLEM TO BE SOLVED: To provide an optical element mounting method for accurately detecting the incident/exiting position of light in an optical waveguide device inexpensively and to provide an optical element mounting device. SOLUTION: Ultraviolet light is illuminated onto the optical waveguide device 20 on a stage 42 by driving an ultraviolet illumination part 46. The illuminated ultraviolet light is scattered or excited within a first waveguide core 30 and exhibits fluorescence and exits from an incident end face 31B of the first waveguide core 30. Thus, the exiting light can be detected as a portion having higher luminance (brighter portion) than the other portions in an image and the position of the incident end face 31B is easily detected. COPYRIGHT: (C)2009,JPO&INPIT
Abstract translation: 解决的问题：提供一种用于在光波导装置中廉价地准确地检测光的入射/出射位置并提供光学元件安装装置的光学元件安装方法。 解决方案：通过驱动紫外线照射部分46，紫外线照射在舞台42上的光波导装置20.照射的紫外光在第一波导芯30内被散射或激发，并且表现出荧光并从入射端出射 因此，出射光可以被检测为具有比图像中的其他部分更高的亮度（更亮部分）的部分，并且容易检测入射端面31B的位置。 版权所有（C）2009，JPO＆INPIT
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162.发明专利Lighting device, image sensor, and manufacturing methods of lighting device and image sensor 有权照明装置，图像传感器和照明装置和图像传感器的制造方法
公开(公告)号：JP2013229742A
公开(公告)日：2013-11-07
申请号：JP2012100204
申请日：2012-04-25
Applicant: Mitsubishi Electric Corp , 三菱電機株式会社
Inventor： TONAI AKIKO , OHAMA DAISUKE , ARAMAKI TORU
CPC classification number: G02B6/0005 , F21V29/004 , H04N1/0249 , H04N1/02815 , H04N1/02835 , H04N1/0289 , H04N1/0318 , H04N2201/0081 , H04N2201/02462 , H04N2201/02466 , H04N2201/02474 , H04N2201/02485 , H04N2201/03112 , H04N2201/03125 , H04N2201/03129 , H04N2201/03141 , H04N2201/03145
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of a distance from a light guide body to an object to be read with a simple structure.SOLUTION: A lighting device comprises: a light guide body extending in a long axial direction; a holder installed at an end part of the light guide body when viewed in the long axial direction, having a through hole part into which the light guide body is inserted, and holding the light guide body; a light source that is disposed at the through hole part of the holder so as to face an end part of the light guide part; a light source substrate where the light source is mounted on one surface; and a heat radiation part that is disposed contacting with the other surface of the light source substrate. The holder has an engagement part which causes the light source substrate to integrally engage with the heat radiation part.
Abstract translation: 要解决的问题：以简单的结构提高从导光体到要读取的物体的距离的精度。解决方案：一种照明装置，包括：沿长轴向延伸的导光体; 安装在导光体的长轴方向的端部的保持架，具有插通导光体的通孔部，保持导光体; 光源，其设置在所述保持器的通孔部分上，以面对所述导光部的端部; 光源基板，其中光源安装在一个表面上; 以及与所述光源基板的另一面接触的散热部。 保持器具有接合部，其使得光源基板与散热部一体地接合。
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公开(公告)号：JPWO2011080962A1
公开(公告)日：2013-05-09
申请号：JP2011536654
申请日：2010-11-02
Applicant: キヤノン・コンポーネンツ株式会社
IPC: H04N1/028
CPC classification number: H04N1/0318 , H04N1/02835 , H04N2201/02435 , H04N2201/02445 , H04N2201/02456 , H04N2201/02458 , H04N2201/02462 , H04N2201/02464 , H04N2201/02472 , H04N2201/02474 , H04N2201/02483 , H04N2201/02485 , H04N2201/03112 , H04N2201/03125 , H04N2201/03129 , H04N2201/03141 , H04N2201/03145
Abstract: 密着型イメージセンサユニットは、原稿照明用の光源(10)と、前記光源(10)からの光を原稿へ導くための棒状の導光体(11)と、前記原稿からの反射光を光電変換素子に結像する結像素子(12)と、前記光電変換素子が実装されたセンサ基板(14)と、これらを装着すると共に前記導光体(11)を装着するための位置決め部(200)を有するフレーム(15)と、前記導光体(11)を着脱自在に支持し、且つ前記位置決め部(200)に着脱自在に装着される支持部材(16)と、を備えている。接着材を用いることなく、導光体(11)をフレーム(15)に装着できるので、導光体(11)の変形や密着型イメージセンサユニットの反り等を防止できる。
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公开(公告)号：JP5135375B2
公开(公告)日：2013-02-06
申请号：JP2010080723
申请日：2010-03-31
Applicant: 京セラドキュメントソリューションズ株式会社
Inventor： 秀人 三柳
CPC classification number: H04N1/03 , G03G15/04036 , H04N1/0083 , H04N1/028 , H04N1/1013 , H04N2201/02402 , H04N2201/02443 , H04N2201/02447 , H04N2201/02456 , H04N2201/02458 , H04N2201/02474 , H04N2201/02485
Abstract: This image reading apparatus, includes: a first retaining member that retains a lens unit; a second retaining member that retains a sensor unit; and a positioning member that sets a relative position between the first retaining member and the second retaining member, wherein the positioning member comprises: a first concave portion that is sagged from a first contact surface to be in contact with the first retaining member; and a second concave portion that is sagged from a second contact surface to be in contact with the second retaining member, and the positioning member is fixed to the first retaining member and the second retaining member by an adhesive filled in the first concave portion and the second concave portion.
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公开(公告)号：JP4861066B2
公开(公告)日：2012-01-25
申请号：JP2006165728
申请日：2006-06-15
Applicant: キヤノン株式会社
CPC classification number: H04N1/024 , H04N1/1017 , H04N1/193 , H04N2201/0241 , H04N2201/02412 , H04N2201/02433 , H04N2201/02445 , H04N2201/0246 , H04N2201/02474 , H04N2201/02483
Abstract: The invention relates to an image reading apparatus and includes: scanning unit including a light source; a focusing mirror which reflects light from the light source on a reflecting surface portion; and a mirror holder which fixes the focusing mirror on fixing portions formed at both ends of the mirror holder, wherein, when the scanning unit is moved to read image information, the focusing mirror is formed such that the fixing portion is smaller than the reflecting surface portion in at least one of strength and rigidity.
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Patent Agency Ranking
公开(公告)号：JP2011216980A
公开(公告)日：2011-10-27
申请号：JP2010080723
申请日：2010-03-31
Applicant: Kyocera Mita Corp , 京セラミタ株式会社
Inventor： MITSUYANAGI HIDETO
CPC classification number: H04N1/03 , G03G15/04036 , H04N1/0083 , H04N1/028 , H04N1/1013 , H04N2201/02402 , H04N2201/02443 , H04N2201/02447 , H04N2201/02456 , H04N2201/02458 , H04N2201/02474 , H04N2201/02485
Abstract: PROBLEM TO BE SOLVED: To prevent a positional change from occurring when an imaging lens and an image sensor are fixed with an adhesive, after being adjusted positionally, in an image reading apparatus.SOLUTION: Concave portions 143a, 143b, 144a and 144b for adhesive filling are provided, which fill an adhesive in position setting members S1 to S4 for setting a positional relation between a first retaining member that retains a lens unit and a second retaining member that retains a sensor unit.
Abstract translation: 要解决的问题：为了防止当成像透镜和图像传感器在粘合剂固定之后，在位置调节后，在图像读取装置中发生位置变化。解决方案：用于粘合剂的凹部143a，143b，144a和144b 提供填充物，其在位置设定构件S1至S4中填充粘合剂，用于设置保持透镜单元的第一保持构件和保持传感器单元的第二保持构件之间的位置关系。
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167.发明专利
公开(公告)号：JP2011114364A
公开(公告)日：2011-06-09
申请号：JP2009266143
申请日：2009-11-24
Applicant: Nec Access Technica Ltd , Nec Engineering Ltd , Necアクセステクニカ株式会社 , Necエンジニアリング株式会社
Inventor： SUGIYAMA NABISHI , HATOMI KEISUKE , OKADA HIROYUKI
CPC classification number: G03B27/323 , H04N1/03 , H04N1/0303 , H04N1/0305 , H04N1/1017 , H04N1/193 , H04N2201/0081 , H04N2201/02456 , H04N2201/02458 , H04N2201/0246 , H04N2201/02462 , H04N2201/02468 , H04N2201/02474 , H04N2201/02487
Abstract: PROBLEM TO BE SOLVED: To obtain an optical module in which both the thickness of the entire module and the length in the optical axis direction of an optical lens are shortened, and to obtain an image reader incorporating the optical module and an assembling method of the optical module.
SOLUTION: A reflective mirror group 14 is arranged inside a specified space area positioned on the incidence side of an optical lens 13. A first reflective mirror 14a is arranged so that an optical path reaching the first reflective mirror 14a, for making the reflected light of an original incident first, crosses the optical axis of the optical lens 13. An optical path, through which reflected light from the first reflective mirror 14a reaches a second reflective mirror 14b, is configured to cross the optical axis of the optical lens 13.
COPYRIGHT: (C)2011,JPO&INPITAbstract translation: 要解决的问题：为了获得其中整个模块的厚度和光学透镜的光轴方向上的长度都缩短的光学模块，并且获得包含光学模块的图像读取器和组装 光学模块的方法。 解决方案：反射镜组14布置在位于光学透镜13的入射侧的特定空间区域内。第一反射镜14a被布置成使得到达第一反射镜14a的光路用于使 原始事件的反射光首先穿过光学透镜13的光轴。来自第一反射镜14a的反射光到达第二反射镜14b的光路被构造成穿过光学透镜的光轴 13.版权所有（C）2011，JPO＆INPIT
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公开(公告)号：JP2007037075A
公开(公告)日：2007-02-08
申请号：JP2005266902
申请日：2005-09-14
Inventor： LEE TENG KUANG
CPC classification number: H04N1/03 , G02B7/182 , H04N1/0303 , H04N1/0305 , H04N1/1017 , H04N2201/02433 , H04N2201/0246 , H04N2201/02474 , H04N2201/02485
Abstract: PROBLEM TO BE SOLVED: To provide an optical reading head of a scanning device in which a distance between a scanning object and a lens can be appropriately regulated and thereby an optical path tilt can be minimized.
SOLUTION: The optical reading head of the scanning device includes a housing, two movable mirror fasteners and two supporting plates. The housing includes a luminous source, a mirror set, the lens and an image sensor. The two movable mirror fasteners can regulate a given position of a reflection mirror by fixing both edges of a given reflection mirror in the mirror set. The two supporting plates protrude from both of opposed sides of the housing to support the two movable mirror fasteners.
COPYRIGHT: (C)2007,JPO&INPITAbstract translation: 要解决的问题：为了提供扫描装置的光学读取头，其中可以适当地调节扫描对象和透镜之间的距离，从而可以最小化光路倾斜。
解决方案：扫描装置的光学读取头包括壳体，两个可动镜紧固件和两个支撑板。 壳体包括光源，镜组，透镜和图像传感器。 两个可移动镜子紧固件可以通过将给定的反射镜的两个边缘固定在镜子组中来调节反射镜的给定位置。 两个支撑板从壳体的两个相对侧突出，以支撑两个可移动的镜子紧固件。 版权所有（C）2007，JPO＆INPIT
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公开(公告)号：JP5412459B2
公开(公告)日：2014-02-12
申请号：JP2011078389
申请日：2011-03-31
Applicant: 京セラドキュメントソリューションズ株式会社
CPC classification number: H04N1/0249 , G03G2215/0132 , H04N1/02481 , H04N1/02835 , H04N1/1013 , H04N1/193 , H04N2201/0081 , H04N2201/0241 , H04N2201/02425 , H04N2201/02435 , H04N2201/02462 , H04N2201/02474 , H04N2201/02485
Abstract: The present disclosure relates to an image reading device, including: a light emitting portion; a light guiding member; a holding member that holds the light emitting portion and the light guiding member; and a case member that holds the holding member. In the image reading device, the light guiding member is shaped like a stick, of which end portion is disposed to face the light emitting portion. The holding member holds the light emitting portion and the light guiding member. In addition, the holding member has: and a holding portion that disposes the light guiding member along a main scanning direction, and positions and holds an end portion on the light emitting portion side in the main scanning direction. The case member holds the holding member.
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170.发明专利
公开(公告)号：JP5353084B2
公开(公告)日：2013-11-27
申请号：JP2008162034
申请日：2008-06-20
Applicant: 株式会社リコー
CPC classification number: H04N1/0318 , H04N1/0284 , H04N1/02885 , H04N1/0305 , H04N1/1017 , H04N1/193 , H04N2201/0081 , H04N2201/02462 , H04N2201/02468 , H04N2201/02474 , H04N2201/02483 , H04N2201/02485 , H04N2201/03112 , H04N2201/03137 , H04N2201/03141 , H04N2201/03145 , H04N2201/03166
Abstract: In an image reader, an optical scanning unit reads an original image on an original document sheet. In the optical scanning unit, a lighting device is detachably attached to a housing to emit light toward the original document sheet. The housing houses a reading device to read the light reflected by the original document sheet. A shield member is detachably attached to the housing to shield the reading device from the lighting device to form a space for the reading device inside the housing. A slit is provided in the shield member to guide the light reflected by the original document sheet to the space for the reading device. A second positioner is provided on the shield member to engage a first positioner provided in the housing to position the reading device with respect to the lighting device.
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