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31. 发明申请

US20100046080A1 Lens Array and Line Head 有权
标题翻译：镜头阵列和线头
公开(公告)号：US20100046080A1
公开(公告)日：2010-02-25
申请号：US12544108
申请日：2009-08-19
申请人： Yujiro NOMURA , Ken IKUMA
发明人： Yujiro NOMURA , Ken IKUMA
IPC分类号： G02B27/12 , G03G15/04
CPC分类号： G02B3/0056 , B41J2/451 , G02B3/0068 , G03G15/04072 , G03G2215/0409
摘要： A lens array includes: a lens array substrate having a light transmissive property; a first lens disposed on the lens array substrate; and a second lens disposed on the lens array substrate in a first direction from the first lens and different from the first lens in peripheral shape.
摘要翻译：透镜阵列包括：具有透光性的透镜阵列基板; 设置在所述透镜阵列基板上的第一透镜; 以及第二透镜，其从第一透镜在第一方向上设置在透镜阵列基板上，并且与周边形状的第一透镜不同。

32. 发明申请

US20100034562A1 Lens Array and Line Head 有权
标题翻译：镜头阵列和线头
公开(公告)号：US20100034562A1
公开(公告)日：2010-02-11
申请号：US12537134
申请日：2009-08-06
申请人： Yujiro NOMURA , Ken IKUMA
发明人： Yujiro NOMURA , Ken IKUMA
IPC分类号： G03G15/04 , G02B27/12
CPC分类号： G02B3/0056 , B41J2/451 , G02B3/0068 , G03G15/04072 , G03G2215/0409
摘要： A lens array includes: a light transmissive lens array substrate; a plurality of lenses disposed on the lens array substrate in a first direction; and a line-like mark formed on the lens array substrate in a second direction one of perpendicular and substantially perpendicular to the first direction.
摘要翻译：透镜阵列包括：透光透镜阵列基板; 在第一方向上设置在透镜阵列基板上的多个透镜; 以及在第二方向上形成在透镜阵列基板上的线状标记，垂直且基本上垂直于第一方向。

33. 发明申请

US20090237485A1 Exposure Head and an Image Forming Apparatus 有权
标题翻译：曝光头和成像装置
公开(公告)号：US20090237485A1
公开(公告)日：2009-09-24
申请号：US12403689
申请日：2009-03-13
申请人： Takeshi SOWA , Yujiro NOMURA , Ken IKUMA
发明人： Takeshi SOWA , Yujiro NOMURA , Ken IKUMA
IPC分类号： B41J2/45
CPC分类号： B41J2/451
摘要： An exposure head, includes: a substrate that is provided with a first light emitting element, a second light emitting element that is arranged at one side of the first light emitting element in a first direction and a third light emitting element that is arranged at the one side of the second light emitting element in the first direction, the first light emitting element and the second light emitting element being arranged at a first distance from each other in the first direction, the second light emitting element and the third light emitting element being arranged at a second distance, which is different from the first distance, from each other in the first direction; and an imaging optical system that images light from the first, the second and the third light emitting elements.
摘要翻译：曝光头包括：设置有第一发光元件的基板，在第一方向上布置在第一发光元件的一侧的第二发光元件和布置在第一发光元件的第三发光元件在第一方向上的第二发光元件的一侧，第一发光元件和第二发光元件沿第一方向彼此相隔第一距离，第二发光元件和第三发光元件是以与所述第一距离不同的第二距离布置在所述第一方向上; 以及成像光学系统，其对来自第一，第二和第三发光元件的光进行成像。

34. 发明申请

US20090232533A1 Image Forming Apparatus and Image Forming Method 有权
标题翻译：图像形成装置和图像形成方法
公开(公告)号：US20090232533A1
公开(公告)日：2009-09-17
申请号：US12397979
申请日：2009-03-04
申请人： Hiroshi TOYAMA , Ken IKUMA
发明人： Hiroshi TOYAMA , Ken IKUMA
IPC分类号： G03G15/06 , G03G15/10
CPC分类号： G03G15/11 , G03G2221/0005
摘要： An image forming apparatus according to the present invention includes an image carrier, a charging section that electrically charges the image carrier, an exposure section that exposes the image carrier to light to form a latent image, a development section that develops the latent image by means of a liquid developer containing carrier and toner particles, a first squeezing roller that is held in contact with the image carrier carrying an image developed by the development section and adapted to bear a bias voltage Vs1 applied thereto, a second squeezing roller that is held in contact with the image carrier squeezed by the first squeezing roller and adapted to bear a bias voltage Vs2 applied thereto, and a transfer member that is held in contact with the image carrier squeezed by the second squeezing roller and adapted to receive the image transferred thereto, the absolute value of the bias voltage Vs1 and the absolute value of the bias voltage Vs2 showing a relationship of |Vs1|>|Vs2|.
摘要翻译：根据本发明的图像形成装置包括图像载体，对图像载体进行电荷的充电部，将图像载体曝光以形成潜像的曝光部，通过装置显影潜像的显影部包含载体和调色剂颗粒的液体显影剂，第一挤压辊，其保持与承载由显影部分显影的图像的图像载体接触并适于承受施加到其上的偏置电压Vs1;第二挤压辊，保持在与由第一挤压辊挤压的图像载体接触并适于承受施加到其上的偏置电压Vs2;以及传送构件，其保持与由第二挤压辊挤压的图像载体接触并适于接收转印到其上的图像，偏置电压Vs1的绝对值和偏置电压Vs2的绝对值表示| Vs1 |> | Vs 2 |。

35. 发明申请

US20090185829A1 Line Head and Image Forming Apparatus Using the Same 有权
标题翻译：线头和图像形成装置使用它
公开(公告)号：US20090185829A1
公开(公告)日：2009-07-23
申请号：US12356392
申请日：2009-01-20
申请人： Yujiro NOMURA , Ken IKUMA
发明人： Yujiro NOMURA , Ken IKUMA
IPC分类号： G03G15/04
CPC分类号： G03G15/326 , B41J2/45 , G03G15/04045
摘要： A line head includes: a first substrate that includes light-emitting elements formed thereon; and a second substrate that includes focusing lenses, which are inverted optical systems, focusing light emitted from the light-emitting elements, and has a linear expansion coefficient that is smaller than that of the first substrate.
摘要翻译：行头包括：第一基板，其包括形成在其上的发光元件; 以及第二基板，其包括作为反转的光学系统的聚焦透镜，聚焦从发光元件发射的光，并且具有比第一基板的线膨胀系数小的线膨胀系数。

36. 发明申请

US20090153641A1 Light Scanning Apparatus, Image Forming Apparatus Equipped with Such Light Scanning Apparatus, and Control Method or Image Forming Method for Such Image Forming Apparatus 有权
标题翻译：光扫描装置，配备有这种光扫描装置的图像形成装置，以及这种成像装置的控制方法或图像形成方法
公开(公告)号：US20090153641A1
公开(公告)日：2009-06-18
申请号：US12369613
申请日：2009-02-11
申请人： Hiroshi TOYAMA , Yujiro NOMURA , Ken IKUMA
发明人： Hiroshi TOYAMA , Yujiro NOMURA , Ken IKUMA
IPC分类号： G01D15/14
CPC分类号： G03G15/0409 , G03G15/0435 , G03G15/50 , G03G2215/0404 , G06K15/1204 , H04N1/0414 , H04N1/0443 , H04N1/0455 , H04N1/1135 , H04N1/2369 , H04N2201/0466 , H04N2201/0468
摘要： An image forming apparatus, includes: a latent image carrier whose surface includes an effective image region spanning across a predetermined width in a main scanning direction and is driven in a sub scanning direction approximately orthogonal to the main scanning direction; a latent image former which has a light source and a deflection mirror oscillating, and deflects a light beam from the light source using the deflection mirror so as to scan the effective image region with the deflected light beam; and a scanning mode controller which switches selectively between a single-side scanning mode and a double-side scanning mode, the single-side scanning mode being a mode in which the light beam is scanned only in a first direction included in the main scanning direction, the double-side scanning mode being a mode in which the light beam is scanned in both the first direction and a second direction opposite to the first direction, wherein a condition to form latent images on the latent image carrier in the single-side scanning mode is different from a condition to form latent images on the latent image carrier in the double-side scanning mode.
摘要翻译：一种图像形成装置，包括：潜像载体，其表面包括横跨主扫描方向的预定宽度的有效图像区域，并且在与主扫描方向大致正交的副扫描方向上被驱动; 具有光源和偏转镜的振荡器，使用偏转镜使来自光源的光束偏转，以便用偏转的光束扫描有效图像区域; 以及扫描模式控制器，其在单面扫描模式和双面扫描模式之间选择性地切换，所述单面扫描模式是仅沿着包括在主扫描方向上的第一方向扫描光束的模式，双面扫描模式是在第一方向和与第一方向相反的第二方向上扫描光束的模式，其中在单侧扫描中在潜像载体上形成潜像的条件模式不同于在双面扫描模式下在潜像载体上形成潜像的条件。

37. 发明申请

US20090136265A1 Wire Bar, Method of Manufacturing Wire Bar, and Image Forming Apparatus 失效
标题翻译：线棒，制造线棒的方法和成像装置
公开(公告)号：US20090136265A1
公开(公告)日：2009-05-28
申请号：US12335404
申请日：2008-12-15
申请人： Koichi KAMIJO , Hidehiro TAKANO , Ken IKUMA
发明人： Koichi KAMIJO , Hidehiro TAKANO , Ken IKUMA
IPC分类号： G03G15/08 , B23P23/04
CPC分类号： G03G15/104 , G03G2215/0629 , G03G2215/0658 , Y10T29/51
摘要： A wire bar is formed by winding a wire, which comprises a first flat portion formed along an overall longitudinal length, around a peripheral surface of a metal core such that the peripheral surface of the metal core and the first flat portion tightly contact with each other. Since this increases the area size of a contact portion where the wire and the metal core contact each other, it is possible to increase the force of static friction which fixes the wire to the metal core. Fixing of the wound wire to the metal core by the strong force of static friction effectively prevents the wound wire from getting deviated.
摘要翻译：通过将金属芯的周面与第一平坦部的周面紧密接触而绕金属芯的外周面缠绕线，该线包括沿着总纵向长度形成的第一平坦部，。由于这增加了线和金属芯彼此接触的接触部分的面积尺寸，因此可以增加将线固定到金属芯的静摩擦力。通过静摩擦力将缠绕线固定在金属芯上，有效地防止了绕线的偏离。

38. 发明申请

US20090110424A1 Liquid Developer Collecting System and Image Forming Apparatus Including the Same 有权
标题翻译：液体显影剂收集系统及包括其的成像装置
公开(公告)号：US20090110424A1
公开(公告)日：2009-04-30
申请号：US12257236
申请日：2008-10-23
申请人： Hiroshi TANAKA , Ken IKUMA
发明人： Hiroshi TANAKA , Ken IKUMA
IPC分类号： G03G15/10
CPC分类号： G03G15/105 , G03G15/11 , G03G21/0088 , G03G2215/1661
摘要： A liquid developer collecting system. A developing unit has a developing roller. A developing roller cleaning unit collects liquid developer on the developing roller. A concentration control unit stores liquid developer collected by the developing roller cleaning unit and controls the concentration of the liquid developer. A first feed unit feeds the liquid developer in the concentration control unit to the developing unit. A second feed unit feeds the liquid developer in the concentration control unit. A developer storage unit stores the liquid developer fed by the second feed unit.
摘要翻译：液体显影剂收集系统。显影单元具有显影辊。显影辊清洁单元收集显影辊上的液体显影剂。浓缩控制单元存储由显影辊清洁单元收集的液体显影剂并控制液体显影剂的浓度。第一进料单元将浓缩控制单元中的液体显影剂供给到显影单元。第二进料单元将浓度控制单元中的液体显影剂进料。显影剂存储单元存储由第二进料单元进料的液体显影剂。

39. 发明申请

US20090016766A1 Control Method of Image Forming Apparatus and Image Forming Apparatus 有权
标题翻译：图像形成装置和成像装置的控制方法
公开(公告)号：US20090016766A1
公开(公告)日：2009-01-15
申请号：US12140124
申请日：2008-06-16
申请人： Koichi KAMIJO , Satoshi CHIBA , Ken IKUMA
发明人： Koichi KAMIJO , Satoshi CHIBA , Ken IKUMA
IPC分类号： G03G15/16 , G03F7/20
CPC分类号： G03G15/161
摘要： A control method of an image forming apparatus is disclosed. The apparatus includes a latent image carrier; a development apparatus for developing a liquid developer containing a toner, a carrier liquid and a dispersant soluble in the carrier liquid therein on the latent image carrier; an intermediate transfer medium to which a developer image developed on the latent image carrier is transferred; a transfer apparatus for transferring the developer image on the intermediate transfer medium to a transfer material; and a dispersant collecting liquid application unit for applying a dispersant collecting liquid on the intermediate transfer medium. The method includes performing the control such that after finishing of transfer of the developer image onto intermediate transfer medium, application of the dispersant collecting liquid on the intermediate transfer medium is started by the dispersant collecting liquid application unit.
摘要翻译：公开了一种图像形成装置的控制方法。该装置包括潜像载体; 显影装置，用于将潜在载体上含有调色剂，载体液和可溶于载体液体的分散剂的液体显影剂显影; 在潜像载体上显影显影剂图像的中间转印介质; 用于将中间转印介质上的显影剂图像转印到转印材料上的转印装置; 以及用于在中间转印介质上涂布分散剂收集液的分散剂收集液体施加单元。该方法包括执行控制，使得在完成将显影剂图像转印到中间转印介质上之后，通过分散剂收集液施加单元开始将分散剂收集液体施加到中间转印介质上。

40. 发明申请

US20090015893A1 Optical Scanning Apparatus and Image Forming Apparatus 有权
标题翻译：光学扫描仪及成像装置
公开(公告)号：US20090015893A1
公开(公告)日：2009-01-15
申请号：US12207340
申请日：2008-09-09
申请人： Yujiro NOMURA , Ken IKUMA
发明人： Yujiro NOMURA , Ken IKUMA
IPC分类号： G02B26/10
CPC分类号： B41J2/471 , G02B26/0841 , G02B26/101
摘要： A mirror driver drives deflection mirror surfaces into a pivoting action at a frequency belonging to a first drive frequency band in which the high-frequency side of a first resonance frequency band partially overlaps the low-frequency side of a second resonance frequency band, so that the deflection mirror surfaces deflect a light beam. Hence, the deflection angles of light beams change, while canceling out each other the changes of the deflection angles of the light beams deflected by the deflection mirror surfaces owing to changes of resonance characteristics. Because of this, even when the resonance characteristics change, it is possible to stabilize the deflection angle of the light beam deflected by the first deflection mirror surface and further deflected by the second deflection mirror surface.
摘要翻译：反射镜驱动器将偏转镜面驱动成属于第一驱动频带的频率的转动动作，其中第一共振频带的高频侧部分地与第二共振频带的低频侧重叠，使得偏转镜面偏转光束。因此，由于共振特性的变化，光束的偏转角变化，同时抵消由偏转镜面偏转的光束的偏转角的变化。因此，即使在谐振特性变化的情况下，也可以使由第一偏转镜面偏转的光束的偏转角稳定，并进一步被第二偏转镜面偏转。

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