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1. 发明申请

US20160150107A1 IMAGE READING DEVICE, IMAGE FORMING APPARATUS 有权
标题翻译：图像读取装置，图像形成装置
公开(公告)号：US20160150107A1
公开(公告)日：2016-05-26
申请号：US14901663
申请日：2014-11-26
申请人： KYOCERA DOCUMENT SOLUTIONS INC.
发明人： Yuichi Ninomiya
IPC分类号： G03G15/00
CPC分类号： H04N1/00522 , H04N1/0083 , H04N1/1013 , H04N1/1026 , H04N1/103 , H04N1/1056 , H04N2201/0094
摘要： To downsize a housing and reduce a possibility that different parts of a cable contact with each other, an image forming apparatus includes a first reading unit configured to move between a movement start position and a movement end position; a second reading unit configured to move at a speed half of a moving speed of the first reading unit in conjunction with movement of the first reading unit; a control portion disposed below the first reading unit and more on the movement end position side than a movement range of the second reading unit; a cable connected from the first reading unit to the control portion via the second reading unit; and a guide member that is formed to project from the second reading unit toward the first reading unit and supports part or all of the cable between the first reading unit and the second reading unit.
摘要翻译：为了减小壳体的尺寸并减少电缆的不同部分彼此接触的可能性，图像形成装置包括被配置为在运动开始位置和移动结束位置之间移动的第一读取单元; 第二读取单元，被配置为结合第一读取单元的移动以第一读取单元的移动速度的一半的速度移动; 控制部，其设置在所述第一读取部的下方，并且在所述移动结束位置侧比所述第二读取部的移动范围多; 从第一读取单元经由第二读取单元连接到控制部分的电缆; 以及引导构件，其形成为从所述第二读取单元朝向所述第一读取单元突出并且支撑所述第一读取单元和所述第二读取单元之间的部分或全部所述电缆。

2. 发明授权

US08798500B2 Light projecting device, image reading device including same, and image forming apparatus including the image reading device 有权
标题翻译：投影装置，包括其的图像读取装置以及包括图像读取装置的图像形成装置
公开(公告)号：US08798500B2
公开(公告)日：2014-08-05
申请号：US13799889
申请日：2013-03-13
申请人： Shohei Shinkawa
发明人： Shohei Shinkawa
IPC分类号： G03G15/00 , F21V7/04
CPC分类号： G02B6/0081 , G03G15/04036 , G03G15/04054 , G03G15/326 , G03G2215/0409 , H04N1/02815 , H04N1/0285 , H04N1/02855 , H04N1/02865 , H04N1/02895 , H04N1/1013 , H04N1/1026 , H04N1/1056 , H04N1/193 , H04N2201/0241 , H04N2201/02412 , H04N2201/02435 , H04N2201/02445 , H04N2201/02462 , H04N2201/02468 , H04N2201/02485
摘要： A light projecting device includes a base board, a light guiding member, a holding member, a cover, and a positioning member. A plurality of light-emitting elements are arranged in a line on the base board in a main scan direction. The light guiding member faces a radiation surface of the light-emitting elements and guides light projected from the light-emitting elements to an irradiation region of an illuminated object. The holding member holds the base board. The cover covers the base board and the light guiding member. The positioning member positions the light guiding member on the holding member. The holding member and the cover sandwich the light guiding member positioned by the positioning member. The light projecting device includes the holding member, the light guiding member, the base board, and the cover as a single unit which is detachably mountable relative to a chassis of the light projecting device.
摘要翻译：一种投光装置，包括基板，导光构件，保持构件，盖和定位构件。多个发光元件沿主扫描方向排列在基板上。导光构件面对发光元件的辐射面，并且将从发光元件射出的光导向照明物体的照射区域。保持构件保持基板。盖子覆盖基板和导光构件。定位构件将导光构件定位在保持构件上。保持构件和盖夹着由定位构件定位的导光构件。光投射装置包括保持构件，导光构件，基板和盖，作为相对于投光装置的底盘可拆卸地安装的单个单元。

3. 发明申请

US20130243487A1 LIGHT PROJECTING DEVICE, IMAGE READING DEVICE INCLUDING SAME, AND IMAGE FORMING APPARATUS INCLUDING THE IMAGE READING DEVICE 有权
标题翻译：光投射装置，包括其的图像读取装置和包括图像读取装置的图像形成装置
公开(公告)号：US20130243487A1
公开(公告)日：2013-09-19
申请号：US13799889
申请日：2013-03-13
申请人： Shohei SHINKAWA
发明人： Shohei SHINKAWA
IPC分类号： F21V8/00 , H04N1/028 , G03G15/04
CPC分类号： G02B6/0081 , G03G15/04036 , G03G15/04054 , G03G15/326 , G03G2215/0409 , H04N1/02815 , H04N1/0285 , H04N1/02855 , H04N1/02865 , H04N1/02895 , H04N1/1013 , H04N1/1026 , H04N1/1056 , H04N1/193 , H04N2201/0241 , H04N2201/02412 , H04N2201/02435 , H04N2201/02445 , H04N2201/02462 , H04N2201/02468 , H04N2201/02485
摘要： A light projecting device includes a base board, a light guiding member, a holding member, a cover, and a positioning member. A plurality of light-emitting elements are arranged in a line on the base board in a main scan direction. The light guiding member faces a radiation surface of the light-emitting elements and guides light projected from the light-emitting elements to an irradiation region of an illuminated object. The holding member holds the base board. The cover covers the base board and the light guiding member. The positioning member positions the light guiding member on the holding member. The holding member and the cover sandwich the light guiding member positioned by the positioning member. The light projecting device includes the holding member, the light guiding member, the base board, and the cover as a single unit which is detachably mountable relative to a chassis of the light projecting device.
摘要翻译：一种投光装置，包括基板，导光构件，保持构件，盖和定位构件。多个发光元件沿主扫描方向排列在基板上。导光构件面对发光元件的辐射面，并且将从发光元件射出的光导向照明物体的照射区域。保持构件保持基板。盖子覆盖基板和导光构件。定位构件将导光构件定位在保持构件上。保持构件和盖夹着由定位构件定位的导光构件。光投射装置包括保持构件，导光构件，基板和盖，作为相对于投光装置的底盘可拆卸地安装的单个单元。

4. 发明申请

US20100165418A1 IMAGE READING DEVICE AND IMAGE FORMING APPARATUS HAVING THE SAME 有权
标题翻译：图像读取装置和具有该图像的图像形成装置
公开(公告)号：US20100165418A1
公开(公告)日：2010-07-01
申请号：US12559014
申请日：2009-09-14
申请人： Shunsuke Yamasaki
发明人： Shunsuke Yamasaki
IPC分类号： H04N1/04
CPC分类号： H04N1/1013 , H04N1/00525 , H04N1/00557 , H04N1/0464 , H04N1/103 , H04N1/1056 , H04N1/12 , H04N1/193 , H04N2201/0428 , H04N2201/0446
摘要： A rear side surface of a frame of an image-forming apparatus has throttle portions protruding toward the inside of the frame. By aligning the screw holes in the throttle portions and the through-holes in a guide rail and then screwing screws into these holes, the guide rail is fixed to the rear side surface with a predetermined distance therebetween. This restricts deformation of the guide rail due to a load applied by opening and closing the document holding plate.
摘要翻译：图像形成装置的框架的后侧表面具有朝向框架内部突出的节流部。通过将节流部中的螺孔和导轨中的通孔对准，然后将螺钉拧入这些孔中，导轨以其间的预定距离固定到后侧表面。这限制了由于通过打开和关闭文档保持板而施加的载荷导轨的变形。

5. 发明授权

US07734224B2 Image reading apparatus with a mirror having a curved surface to reduce defocusing during image scanning 有权
标题翻译：图像读取装置具有具有弯曲表面的反射镜，以减少图像扫描期间的散焦
公开(公告)号：US07734224B2
公开(公告)日：2010-06-08
申请号：US11808060
申请日：2007-06-06
申请人： Kiichiro Nishina
发明人： Kiichiro Nishina
IPC分类号： G03G15/04
CPC分类号： H04N1/1013 , H04N1/1056 , H04N1/193 , H04N2201/0446
摘要： An image reading apparatus includes a first running device that moves to scan a document at a predetermined speed, which includes an illumination unit and a first mirror; a second running device that moves in the scanning direction parallel to the first running device with half the predetermined speed of the first running device, which includes second and third mirrors; an imaging lens to produce an reduced image; and a line sensor to convert the reduced image to an electrical signal. At least one of the second and third mirrors is comprised of a spherical surface and a curvature radius of the spherical surface of such mirror is such that a distance deviation between the imaging lens and an imaging surface remains within usable range for actual operation regardless of movements of the first and second running devices.
摘要翻译：一种图像读取装置包括：第一运行装置，其以预定速度扫描文档，该第一运行装置包括照明单元和第一反射镜; 第二运行装置，其以与第一运行装置平行的扫描方向移动，具有包括第二和第三反射镜的第一运行装置的预定速度的一半; 用于产生缩小图像的成像透镜; 以及用于将缩小图像转换成电信号的线传感器。第二和第三反射镜中的至少一个由球形表面组成，并且这种反射镜的球面的曲率半径使得成像透镜和成像表面之间的距离偏差保持在用于实际操作的可用范围内，而与运动无关的第一和第二运行设备。

6. 发明申请

US20100129116A1 Light projecting device, image reading device including same, and image forming apparatus including the image reading device 有权
标题翻译：投影装置，包括其的图像读取装置以及包括图像读取装置的图像形成装置
公开(公告)号：US20100129116A1
公开(公告)日：2010-05-27
申请号：US12591248
申请日：2009-11-13
申请人： Shohei Shinkawa
发明人： Shohei Shinkawa
IPC分类号： G03G15/041 , F21V7/04
CPC分类号： G02B6/0081 , G03G15/04036 , G03G15/04054 , G03G15/326 , G03G2215/0409 , H04N1/02815 , H04N1/0285 , H04N1/02855 , H04N1/02865 , H04N1/02895 , H04N1/1013 , H04N1/1026 , H04N1/1056 , H04N1/193 , H04N2201/0241 , H04N2201/02412 , H04N2201/02435 , H04N2201/02445 , H04N2201/02462 , H04N2201/02468 , H04N2201/02485
摘要： A light projecting device includes a base board, a light guiding member, a holding member, a cover, and a positioning member. A plurality of light-emitting elements are arranged in a line on the base board in a main scan direction. The light guiding member faces a radiation surface of the light-emitting elements and guides light projected from the light-emitting elements to an irradiation region of an illuminated object. The holding member holds the base board. The cover covers the base board and the light guiding member. The positioning member positions the light guiding member on the holding member. The holding member and the cover sandwich the light guiding member positioned by the positioning member. The light projecting device includes the holding member, the light guiding member, the base board, and the cover as a single unit which is detachably mountable relative to a chassis of the light projecting device.
摘要翻译：一种投光装置，包括基板，导光构件，保持构件，盖和定位构件。多个发光元件沿主扫描方向排列在基板上。导光构件面对发光元件的辐射面，并且将从发光元件射出的光导向照明物体的照射区域。保持构件保持基板。盖子覆盖基板和导光构件。定位构件将导光构件定位在保持构件上。保持构件和盖夹着由定位构件定位的导光构件。光投射装置包括保持构件，导光构件，基板和盖，作为相对于投光装置的底盘可拆卸地安装的单个单元。

7. 发明授权

US07446909B2 Image reader for use in image forming apparatus 失效
标题翻译：用于图像形成装置的图像读取器
公开(公告)号：US07446909B2
公开(公告)日：2008-11-04
申请号：US10878061
申请日：2004-06-29
申请人： Yusuke Hashizume
发明人： Yusuke Hashizume
IPC分类号： H04N1/04 , H04N1/40
CPC分类号： H04N1/1026 , H04N1/00525 , H04N1/0464 , H04N1/1013 , H04N1/1056 , H04N1/12 , H04N1/193 , H04N1/401 , H04N2201/044
摘要： The image reader according to the present invention is able to set the accurate threshold level free of influence of dirt and dust even when the reference “white” level is requested for shading correction during the acceleration while the carriage is being accelerated without increasing the averaging frequency when the reflected light from the white board is read for shading correction. In addition, because the distance between the head end of the transparent glass and the home position as well as the distance between the home position and the reading window are shortened, the size of the image reader is reduced.
摘要翻译：根据本发明的图像读取器能够设置准确的阈值水平，即使当在加速时加速期间请求参考“白色”电平用于阴影校正而不增加平均频率时，灰尘和灰尘也不受影响当来自白板的反射光被读取用于阴影校正时。此外，由于透明玻璃的头端与原始位置之间的距离以及原始位置和读取窗口之间的距离被缩短，所以图像读取器的尺寸减小。

8. 发明授权

US07327498B2 Image reader for use in image forming apparatus 有权
标题翻译：用于图像形成装置的图像读取器
公开(公告)号：US07327498B2
公开(公告)日：2008-02-05
申请号：US10354045
申请日：2003-01-30
申请人： Susumu Hakamada
发明人： Susumu Hakamada
IPC分类号： H04N1/04
CPC分类号： H04N1/02815 , H04N1/00795 , H04N1/00806 , H04N1/00822 , H04N1/02895 , H04N1/1013 , H04N1/1056 , H04N1/193 , H04N2201/0416 , H04N2201/042
摘要： An image reader according to the present invention can change the wavelength of the light radiated from an illumination unit, by switching illumination lamps to radiate a light, so that the light has the wavelength suitable for a color image CCD sensor, when a reading object includes a color image. Therefore, a suitable image signal can be obtained irrespectively of the color of a reading object.
摘要翻译：根据本发明的图像读取器可以通过切换照明灯来照射照明灯来照射从照明单元辐射的光的波长，使得当读取对象包括适于彩色图像CCD传感器的光时，该光具有适合于彩色图像CCD传感器的波长彩色图像。因此，无论读取对象的颜色如何，都可以获得合适的图像信号。

9. 发明申请

US20070086066A1 MOUNTING STRUCTURE FOR INVERTER CIRCUIT BOARD FOR LIGHT SOURCE LAMP OF IMAGE READER 审中-公开
标题翻译：逆变器电路板安装图像读取器光源灯的安装结构
公开(公告)号：US20070086066A1
公开(公告)日：2007-04-19
申请号：US11561091
申请日：2006-11-17
申请人： Eiichi Hayashi
发明人： Eiichi Hayashi
IPC分类号： H04N1/04
CPC分类号： H04N1/0287 , H04N1/00543 , H04N1/02815 , H04N1/1013 , H04N1/1056 , H04N2201/02454 , H04N2201/02462 , H04N2201/02468 , H04N2201/02479 , H04N2201/02495
摘要： A mounting structure for an inverter circuit board for a light source lamp of an image reader in which mounting means for mounting the inverter circuit board for a light source lamp of an image reader onto a carriage is located to be operated from the direction in which the carriage moves in one embodiment. The inverter circuit and heat dissipation plate are removably mounted to an end of the full rate carriage. In another embodiment, the circuit board is mounted to the top for access from above the carriage.
摘要翻译：一种用于图像读取器的光源灯的逆变器电路板的安装结构，其中将用于将图像读取器的光源灯的逆变器电路板安装到滑架上的安装装置被定位成从滑架在一个实施例中移动。逆变器电路和散热板可拆卸地安装到全速率托架的一端。在另一个实施例中，电路板安装到顶部以便从托架上方进入。

10. 发明申请

US20040184117A1 Rotating driving apparatus and image reading apparatus 失效
标题翻译：旋转驱动装置和图像读取装置
公开(公告)号：US20040184117A1
公开(公告)日：2004-09-23
申请号：US10390009
申请日：2003-03-18
申请人： TOSHIBA TEC KABUSHIKI KAISHA
发明人： Toshihiro Sone
IPC分类号： H04N001/40 , H04N001/04
CPC分类号： H04N1/00549 , H04N1/0402 , H04N1/0408 , H04N1/0443 , H04N1/1013 , H04N1/1017 , H04N1/1056 , H04N1/393 , H04N2201/046
摘要： In the present invention, an image reading apparatus and the like which is provided with a driving device (21) capable of changing its rotational speed, includes an inertial load changing device 26 for changing the inertial load of a rotating body (23) of the driving device (21). The inertial load changing device 26 includes an inertial body (27) which is adjacently disposed to the rotating body (23) and an interlock unit 28 for attaching the inertial body 27 to the rotating body 23 to create an integral rotation so as to change the inertial load of the rotating body (27). The inertial bodies is provided by single or plural number. The plural number of inertial bodies (27) is individually attached to the rotating body (23) by means of the interlock unit 28 in order to change the inertial load of the rotating body in several levels.
摘要翻译：在本发明中，设置有能够改变其转速的驱动装置（21）的图像读取装置等包括用于改变旋转体（23）的惯性负载的惯性负载改变装置26，驱动装置（21）。惯性负载改变装置26包括相邻地设置在旋转体（23）上的惯性体（27）和用于将惯性体27附接到旋转体23的互锁单元28，以形成一体旋转，从而改变旋转体（27）的惯性载荷。惯性体由单个或多个数字提供。多个惯性体（27）通过互锁单元28分别安装在旋转体（23）上，以便以几个等级改变旋转体的惯性载荷。

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