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61. 发明申请

US20070046767A1 Image Forming Method and Apparatus 失效
标题翻译：图像形成方法和装置
公开(公告)号：US20070046767A1
公开(公告)日：2007-03-01
申请号：US11463155
申请日：2006-08-08
申请人： Hiroshi TOYAMA , Yujiro NOMURA , Ken IKUMA
发明人： Hiroshi TOYAMA , Yujiro NOMURA , Ken IKUMA
IPC分类号： B41J2/455
CPC分类号： B41J2/471 , G02B26/105 , H04N1/40037 , H04N1/4055
摘要： An image forming method using an image forming apparatus including: a latent image carrier whose surface is driven in a sub scanning direction; a deflector which scans a beam spot reciprocally in a main scanning direction substantially perpendicular to the sub scanning direction on the surface of the latent image carrier in the use of an oscillating deflect mirror so as to form spot latent images each of which formed on a pixel; developer which develops each of the spot latent images as a pixel-dot, the method includes of: halftoning for a tone reproduction in which a halftone-dot constituted by the pixel-dot(s) is formed on a cell consisting plural pixels according to a fattening type threshold matrix, wherein a plurality of cells are contiguously arranged in the main scanning direction so as to form a plurality of contiguous locations at each of which the cells adjoin mutually in the main scanning direction, each cell includes a larger-than-four even number of pixels in the sub scanning direction, and the cells, which mutually adjoin at a particular contiguous location out of the plurality of contiguous locations, are mutually shifted by an odd number of pixel(s) in the sub scanning direction.
摘要翻译：一种使用图像形成装置的图像形成方法，包括：潜像载体，其表面沿副扫描方向驱动; 偏转器，其使用振荡偏转镜，在潜像载体的表面上基本上垂直于副扫描方向的主扫描方向上往复地扫描光束点，以形成每个形成在像素上的点潜像 ; 显影剂将每个点潜像显影为像素点，该方法包括：对于由多个像素构成的单元形成由像素点构成的半色调点的色调再现的半色调，根据育肥型阈值矩阵，其中多个单元在主扫描方向上连续排列，以便在每个单元在主扫描方向上相互相邻地形成多个连续位置，每个单元包括大于在子扫描方向上的四个偶数个像素，并且在多个相邻位置中的特定连续位置处相互邻接的单元在副扫描方向上相互移位奇数个像素。

62. 发明申请

US20090041504A1 Light Exposure Head and Image Formation Apparatus Using the Same 审中-公开
标题翻译：曝光头和使用它的成像装置
公开(公告)号：US20090041504A1
公开(公告)日：2009-02-12
申请号：US12188045
申请日：2008-08-07
申请人： Kenji YAMAGUCHI , Nozomu INOUE , Yujiro NOMURA
发明人： Kenji YAMAGUCHI , Nozomu INOUE , Yujiro NOMURA
IPC分类号： G03G15/04
CPC分类号： G03G15/326 , B41J2/451 , G03G15/04054 , H04N1/036 , H04N1/19505
摘要： A light exposure head includes a base; a substrate disposed on the base, the substrate having a plurality of light emitting elements disposed thereon; and n (n is an integer greater than or equal to one) imaging optical systems, each of which having a negative optical magnification, the imaging optical systems focusing light beams emitted from the plurality of light emitting elements disposed on the substrate.
摘要翻译：曝光头包括底座; 衬底，其设置在所述基底上，所述衬底具有设置在其上的多个发光元件; 并且每个具有负光学倍率的成像光学系统的n（n是大于或等于1的整数），所述成像光学系统聚焦从设置在所述基板上的所述多个发光元件发射的光束。

63. 发明申请

US20090021571A1 Line Head And An Image Forming Apparatus Using The Line Head 失效
标题翻译：线头和使用线头的图像形成装置
公开(公告)号：US20090021571A1
公开(公告)日：2009-01-22
申请号：US12175296
申请日：2008-07-17
申请人： Nozomu INOUE , Yujiro NOMURA
发明人： Nozomu INOUE , Yujiro NOMURA
IPC分类号： B41J2/447
CPC分类号： B41J2/451
摘要： A line head, includes: a substrate which is transmissive and includes a first surface and a second surface facing the first surface; a plurality of light emitting elements which are arranged on the first surface of the substrate and emit light beams; a wiring which is arranged on the first surface of the substrate and is connected with the plurality of light emitting elements; a lens array that includes a plurality of imaging lenses which are arranged facing the light emitting elements at a side of the second surface of the substrate and focus the light beams emitted from the facing light emitting elements to form spots; and an optical sensor which detects the light beams emitted from the light emitting elements and is arranged on the second surface of the substrate.
摘要翻译：线头包括：基底，其是透射的并且包括第一表面和面向第一表面的第二表面; 多个发光元件，其布置在所述基板的所述第一表面上并发射光束; 布线在所述基板的第一表面上并与所述多个发光元件连接的布线; 透镜阵列，其包括多个成像透镜，所述成像透镜在所述基板的所述第二表面的一侧面对所述发光元件，并且聚焦从所述面对的发光元件发射的光束以形成点; 以及光学传感器，其检测从发光元件发射的光束并且布置在基板的第二表面上。

64. 发明申请

US20090141114A1 Line Head and an Image Forming Apparatus Using the Line Head 有权
标题翻译：线头和使用线头的图像形成装置
公开(公告)号：US20090141114A1
公开(公告)日：2009-06-04
申请号：US12274196
申请日：2008-11-19
申请人： Kiyoshi TSUJINO , Nozomu INOUE , Yujiro NOMURA
发明人： Kiyoshi TSUJINO , Nozomu INOUE , Yujiro NOMURA
IPC分类号： B41J2/45
CPC分类号： B41J2/451 , G03G15/04045 , G03G15/043 , G03G2215/0412
摘要： A line head, includes: a head substrate; a first light emitting element group which is arranged on the head substrate and includes a first light emitting element and a second light emitting element; a second light emitting element group and a third light emitting element group which are arranged in a first direction on the head substrate; a first wiring which is arranged between the second and the third light emitting element groups on the head substrate and is electrically connected with the first light emitting element; a second wiring which is arranged between the second and the third light emitting element groups on the head substrate and is electrically connected with the second light emitting element; and a connecting portion which is arranged on the head substrate and is electrically connected with the first and the second wirings.
摘要翻译：线头，包括：头基板; 第一发光元件组，其布置在头基板上并且包括第一发光元件和第二发光元件; 第二发光元件组和第三发光元件组，其在头基板上沿第一方向排列; 布置在头基板上的第二和第三发光元件组之间并与第一发光元件电连接的第一布线; 第二布线，布置在头基板上的第二和第三发光元件组之间，并与第二发光元件电连接; 以及连接部，其布置在所述头基板上并与所述第一布线和所述第二布线电连接。

65. 发明申请

US20090129819A1 Exposure Head and Image Forming Device 审中-公开
标题翻译：曝光头和成像装置
公开(公告)号：US20090129819A1
公开(公告)日：2009-05-21
申请号：US12274175
申请日：2008-11-19
申请人： Nozomu INOUE , Yujiro NOMURA
发明人： Nozomu INOUE , Yujiro NOMURA
IPC分类号： G03G15/02
CPC分类号： G03G15/326 , G03G15/04072 , G03G2215/0456
摘要： An exposure head includes an imaging optical system arranged in a first direction, and first and second light emitting elements disposed in a second direction substantially perpendicular to the first direction that emit light beams to be imaged by the imaging optical system to form light-collected sections adjacent to each other in the first direction. A first wiring is electrically connected to and extended out from the first light emitting element to one side in the second direction. A second wiring is electrically connected to and extended out from the second light emitting element to the one side in the second direction.
摘要翻译：曝光头包括沿第一方向布置的成像光学系统，以及第一和第二发光元件，其设置在基本上垂直于第一方向的第二方向上，该第二方向发射由成像光学系统成像的光束，以形成光收集部分在第一方向上彼此相邻。第一布线电连接到第一发光元件并从第一发光元件延伸到第二方向的一侧。第二布线电连接到第二发光元件并从第二发光元件延伸到第二方向的一侧。

66. 发明申请

US20090129818A1 Exposure Head, Image Forming Device, and Image Forming Method 有权
标题翻译：曝光头，成像装置和图像形成方法
公开(公告)号：US20090129818A1
公开(公告)日：2009-05-21
申请号：US12272532
申请日：2008-11-17
申请人： Nozomu INOUE , Yujiro NOMURA
发明人： Nozomu INOUE , Yujiro NOMURA
IPC分类号： G03G15/04
CPC分类号： G03G15/326 , B41J2/451 , G03G15/04072 , G03G2215/0456
摘要： An exposure head includes a substrate having a plurality of light emitting element rows each having a plurality of light emitting elements arranged in a first direction, the light emitting element rows being arranged in a second direction perpendicular or substantially perpendicular to the first direction, and an imaging optical system adapted to image light beams from the light emitting elements on an exposed surface to form respective light-collected sections, and two of the light emitting elements forming the light-collected sections adjacent to each other in the first direction are respectively disposed in the light emitting element rows different from each other, and one of the light emitting element rows is disposed so as to match or substantially match with the meridian plane of the imaging optical system.
摘要翻译：曝光头包括具有多个发光元件列的基板，每个发光元件排具有沿第一方向布置的多个发光元件，发光元件列沿垂直于或基本上垂直于第一方向的第二方向排列，并且成像光学系统，其适于将来自发光元件的光束成像在暴露表面上，以形成相应的光收集部分，并且在第一方向上形成彼此相邻的形成光收集部分的两个发光元件分别设置在发光元件行彼此不同，并且发光元件列中的一个被配置为与成像光学系统的子午面匹配或基本匹配。

67. 发明申请

US20090180193A1 Line Head and an Image Forming Apparatus 失效
标题翻译：线头和图像形成装置
公开(公告)号：US20090180193A1
公开(公告)日：2009-07-16
申请号：US12344084
申请日：2008-12-24
申请人： Takeshi SOWA , Nozomu INOUE , Yujiro NOMURA
发明人： Takeshi SOWA , Nozomu INOUE , Yujiro NOMURA
IPC分类号： G02B27/12
CPC分类号： B41J2/451 , G02B3/0006 , H04N5/2254
摘要： A line head, includes: a lens array that includes a first lens, a second lens and a light transmissive substrate on which the first lens and the second lens are arranged in a first direction; and a light emitting element substrate on which light emitting elements are arranged in the first direction, wherein the first lens is formed such that, in a cross section in the first direction including an optical axis of an imaging optical system comprised of the first lens, a curvature of the first lens at an outer peripheral portion has a sign opposite to that of a curvature of the first lens on the optical axis or has a smaller absolute value than the curvature of the first lens on the optical axis.
摘要翻译：行头包括：透镜阵列，其包括第一透镜，第二透镜和透光基板，第一透镜和第二透镜在其上沿第一方向布置; 以及发光元件基板，其上沿着第一方向布置有发光元件，其中第一透镜形成为使得在包括由第一透镜构成的成像光学系统的光轴的第一方向的截面中，第一透镜在外周部分的曲率具有与光轴上的第一透镜的曲率相反的符号，或者具有比第一透镜在光轴上的曲率更小的绝对值。

68. 发明申请

US20090185287A1 Line Head and an Image Forming Apparatus 失效
标题翻译：线头和图像形成装置
公开(公告)号：US20090185287A1
公开(公告)日：2009-07-23
申请号：US12353824
申请日：2009-01-14
申请人： Takeshi SOWA , Nozomu INOUE , Yujiro NOMURA
发明人： Takeshi SOWA , Nozomu INOUE , Yujiro NOMURA
IPC分类号： G02B3/02
CPC分类号： G02B3/0062 , G02B3/0031 , G02B3/0056 , G02B26/10 , H04N1/02835 , H04N1/12 , H04N2201/02431
摘要： A line head includes: a first lens formed from a resin and on a glass substrate; and a light emitting element substrate that has light emitting elements arranged in a first direction, wherein a cross section of the first lens taken in the first direction and including an optical axis of the first lens has a configuration wherein a curvature of the first lens at the optical axis has a smaller absolute value than a curvature of an outer peripheral portion of the first lens.
摘要翻译：线头包括：由树脂形成的第一透镜和玻璃基板; 以及发光元件基板，其具有沿第一方向配置的发光元件，其中，所述第一透镜在所述第一方向上截取并且包括所述第一透镜的光轴的截面具有以下结构，其中所述第一透镜的曲率在光轴的绝对值比第一透镜的外周部的曲率小。

69. 发明申请

US20090103947A1 Exposure Head, An Image Forming Apparatus and An Image Forming Method 审中-公开
标题翻译：曝光头，成像装置和成像方法
公开(公告)号：US20090103947A1
公开(公告)日：2009-04-23
申请号：US12252239
申请日：2008-10-15
申请人： Nozomu INOUE , Yujiro NOMURA
发明人： Nozomu INOUE , Yujiro NOMURA
IPC分类号： G03G15/04
CPC分类号： G03G15/326 , G03G15/04072 , G03G2215/0412
摘要： An image forming apparatus, includes: a latent image carrier that moves in a moving direction; and an exposure head that includes a light emitting element which emits a light and an imaging optical system which images the light emitted from the light emitting element, and is adapted to form a spot on the latent image carrier, wherein a pitch in the moving direction of the latent image carrier between the spots formed by the different imaging optical systems is an integral multiple of a pixel pitch in the moving direction of the latent image carrier.
摘要翻译：一种图像形成装置，包括：沿着移动方向移动的潜像载体; 以及曝光头，其包括发射光的发光元件和对从所述发光元件发射的光进行成像的成像光学系统，并且适于在所述潜像载体上形成点，其中，所述移动方向上的间距由不同成像光学系统形成的点之间的潜像载体是潜像载体的移动方向上的像素间距的整数倍。

70. 发明申请

US20110097120A1 IMAGE FORMING APPARATUS AND TRANSFER DEVICE 失效
标题翻译：图像形成装置和传送装置
公开(公告)号：US20110097120A1
公开(公告)日：2011-04-28
申请号：US12890144
申请日：2010-09-24
申请人： Yujiro NOMURA
发明人： Yujiro NOMURA
IPC分类号： G03G15/01
CPC分类号： G03G15/1615 , G03G2215/00556 , G03G2215/0626 , G03G2215/1614 , G03G2215/1666
摘要： An image forming apparatus including: a belt-shaped image carrier configured to carry an image; a first imaging unit configured to transfer a first image to the image carrier; a second imaging unit configured to transfer a second image to the image carrier on which the image is transferred by the first imaging unit; a drive roller configured to circulate the image carrier by winding the image carrier thereon; a roller on which the image carrier is wound; a transfer roller having a concaved portion on part of a circumferential surface thereof which comes into abutment with the image carrier wound around the roller via a recording material; a drive unit configured to drive the transfer roller; and a gripping portion disposed in the concaved portion and configured to grip the recording material.
摘要翻译：一种图像形成装置，包括：被配置为承载图像的带状图像载体; 配置成将第一图像传送到图像载体的第一成像单元; 第二成像单元，被配置为将第二图像传送到由第一成像单元传送图像的图像载体; 驱动辊，其构造成通过在其上卷绕图像载体来循环图像载体; 卷绕图像载体的辊; 转印辊在其圆周表面的一部分上具有与通过记录材料缠绕在辊上的图像载体邻接的凹部; 构造成驱动所述转印辊的驱动单元; 以及设置在所述凹部中并构造成夹持所述记录材料的抓握部。

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