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107 条记录 (耗时 0.031 秒)

    Image forming method, image forming device, and light-irradiation-fusible toner set
    14.
    发明授权
    Image forming method, image forming device, and light-irradiation-fusible toner set 有权
    图像形成方法，图像形成装置和光照射可熔调色剂组

    公开(公告)号：US08323863B2

    公开(公告)日：2012-12-04

    申请号：US12537747

    申请日：2009-08-07

    申请人： Miho Watanabe ,  Takashi Matsubara ,  Shinji Hasegawa ,  Makoto Furuki

    发明人： Miho Watanabe ,  Takashi Matsubara ,  Shinji Hasegawa ,  Makoto Furuki

    IPC分类号： G03G13/20 ,  G03G15/08

    CPC分类号： G03G15/2007 ,  G03G9/0819 ,  G03G9/0924 ,  G03G9/0926

    摘要： An image forming method includes forming at least one electrostatic charge image on at least one image holding member, developing the at least one electrostatic charge image using a black toner and a color toner to form toner images, transferring toner images to a receiving body, and fixing the toner images by light-irradiation fusing, the black toner being melted in the light-irradiation fusing, the color toner containing an infrared absorber, a light absorptance of the color toner at a peak wavelength of the light irradiated in the light-irradiation fusing being from about 79% to about 98% of a light absorptance of the black toner at the peak wavelength, and the color difference ΔE of the color toner due to the presence or absence of the infrared absorber is in a specific range.

    摘要翻译： 图像形成方法包括在至少一个图像保持部件上形成至少一个静电荷图像，使用黑色调色剂和彩色调色剂显影所述至少一个静电荷图像以形成调色剂图像，将调色剂图像转印到接收体;以及 通过光照射定影调色剂图像，黑色调色剂在光照射熔融中熔化，含有红外线吸收剂的彩色调色剂，在光照射下照射的光的峰值波长处的彩色调色剂的光吸收率 在峰值波长处熔化为黑色调色剂的光吸收率的约79％至约98％，并且由于存在或不存在红外线吸收剂而导致的彩色调色剂的色差＆Dgr; E处于特定范围。

    Laser fixing device and image forming apparatus
    16.
    发明授权
    Laser fixing device and image forming apparatus 有权
    激光定影装置和图像形成装置

    公开(公告)号：US08412067B2

    公开(公告)日：2013-04-02

    申请号：US12728398

    申请日：2010-03-22

    申请人： Miho Watanabe ,  Makoto Furuki ,  Naoyuki Egusa ,  Tetsuro Kodera ,  Takashi Matsubara ,  Shinji Hasegawa

    发明人： Miho Watanabe ,  Makoto Furuki ,  Naoyuki Egusa ,  Tetsuro Kodera ,  Takashi Matsubara ,  Shinji Hasegawa

    IPC分类号： G03G21/20 ,  G03G15/20

    CPC分类号： G03G15/2007

    摘要： According to an aspect of the invention, a laser fixing device includes a laser beam generating device and an airflow generating unit. The laser beam generating device generates laser beams and irradiates a recording medium transported with the laser beams. The airflow generating unit generates airflow flowing between the laser beam generating device and the recording medium. A flow speed of the airflow in a transport direction of the recording medium in an irradiation position of the laser beams is higher than a transport speed of the recording medium.

    摘要翻译： 根据本发明的一个方面，激光定影装置包括激光束产生装置和气流发生单元。 激光束产生装置产生激光束并照射用激光束传送的记录介质。 气流发生单元产生在激光束产生装置和记录介质之间流动的气流。 在激光束的照射位置处的记录介质的传送方向上的气流的流速高于记录介质的传送速度。

    Fixing device, image-forming device, and fixing method
    17.
    发明授权
    Fixing device, image-forming device, and fixing method 有权
    固定装置，成像装置和固定方法

    公开(公告)号：US08010006B2

    公开(公告)日：2011-08-30

    申请号：US12500229

    申请日：2009-07-09

    申请人： Takashi Matsubara ,  Miho Watanabe ,  Shinji Hasegawa ,  Makoto Furuki

    发明人： Takashi Matsubara ,  Miho Watanabe ,  Shinji Hasegawa ,  Makoto Furuki

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2007

    摘要： A fixing device includes: a fixing unit that irradiates light to a color material transferred to a medium at a position specified by image data, to fix the color material on the medium; and a control unit that controls irradiation of light of the fixing unit so that an energy of light irradiated to an image-forming area on the medium including an area in which the color material has been transferred at the position specified by the image data is lower than an energy of light irradiated to a non image-forming area on the medium other than the image-forming area.

    摘要翻译： 定影装置包括：定影单元，其将光转印到由图像数据指定的位置处转印到介质上的彩色材料，以将彩色材料固定在介质上; 以及控制单元，其控制所述定影单元的光的照射，使得照射到所述介质上的图像形成区域的光的能量包括在由所述图像数据指定的位置处已经传送了所述颜色材料的区域的介质的能量较低 比照射到图像形成区域以外的介质上的非图像形成区域的光的能量。

    Fixing device, image forming apparatus, and toner image fixing method
    18.
    发明授权
    Fixing device, image forming apparatus, and toner image fixing method 有权
    固定装置，图像形成装置和调色剂图像定影方法

    公开(公告)号：US08412085B2

    公开(公告)日：2013-04-02

    申请号：US12774322

    申请日：2010-05-05

    申请人： Tetsuro Kodera ,  Naoyuki Egusa ,  Makoto Furuki ,  Miho Watanabe ,  Takashi Matsubara

    发明人： Tetsuro Kodera ,  Naoyuki Egusa ,  Makoto Furuki ,  Miho Watanabe ,  Takashi Matsubara

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2007

    摘要： According to an aspect of the invention, a fixing device includes a laser beam irradiation unit and a conveying unit. The laser beam irradiation unit includes a plurality of laser beam sources and emits a plurality of laser beams to a surface of a recording medium. The conveying unit conveys the recording medium and/or the laser beam irradiation unit so that irradiated regions irradiated with the laser beams are moved in a given direction. When the plurality of laser beams is emitted to a toner image to fix the toner image, the plurality of laser beams satisfies conditions (A) and (B). The condition (A) is that the plurality of laser beams has substantially the same beam power and substantially the same width. The condition (B) is that the plurality of laser beams is independently emitted to the toner image.

    摘要翻译： 根据本发明的一个方面，定影装置包括激光束照射单元和输送单元。 激光束照射单元包括多个激光束源，并将多个激光束发射到记录介质的表面。 输送单元输送记录介质和/或激光束照射单元，使得用激光束照射的照射区域沿给定方向移动。 当多个激光束被发射到调色剂图像以固定调色剂图像时，多个激光束满足条件（A）和（B）。 条件（A）是多个激光束具有基本相同的光束功率和基本上相同的宽度。 条件（B）是多个激光束被独立地发射到调色剂图像。

    Fixing device, fixing method, and image forming apparatus for fixing a toner image using a first laser unit and a second laser unit
    19.
    发明授权
    Fixing device, fixing method, and image forming apparatus for fixing a toner image using a first laser unit and a second laser unit 有权
    固定装置，固定方法和图像形成装置，用于使用第一激光单元和第二激光单元固定调色剂图像

    公开(公告)号：US08406669B2

    公开(公告)日：2013-03-26

    申请号：US12726935

    申请日：2010-03-18

    申请人： Naoyuki Egusa ,  Makoto Furuki ,  Tetsuro Kodera ,  Miho Watanabe ,  Takashi Matsubara

    发明人： Naoyuki Egusa ,  Makoto Furuki ,  Tetsuro Kodera ,  Miho Watanabe ,  Takashi Matsubara

    IPC分类号： G03G15/20

    CPC分类号： G03G15/201

    摘要： According to an aspect of the invention, a fixing device includes a first laser unit and a second laser unit. The first laser unit outputs a first laser beam to irradiate a visible image formed of image forming material on a recording medium with the first laser beam. The second laser unit outputs a second laser beam to irradiate the visible image with the second laser beam after being irradiated with the first laser beam. The first laser beam and the second laser beam is configured to satisfy relations: W1 t2, W1 is an optical output per unit area of the first laser beam, W2 is an optical output per unit area of the second laser beam, t1 is an irradiation time per unit area of the first laser beam, and t2 is an irradiation time per unit area of the second laser beam.

    摘要翻译： 根据本发明的一个方面，定影装置包括第一激光单元和第二激光单元。 第一激光单元输出第一激光束，用第一激光束将由图像形成材料形成的可视图像照射在记录介质上。 第二激光单元输出第二激光束，以在用第一激光束照射之后用第二激光束照射可见图像。 第一激光束和第二激光束被配置为满足W1 t2的关系，W1是第一激光束的每单位面积的光输出，W2是第二激光束的每单位面积的光输出 t1是第一激光束的每单位面积的照射时间，t2是第二激光束的每单位面积的照射时间。

    Laser fixing apparatus including a condenser for increasing light usage efficiency
    20.
    发明授权
    Laser fixing apparatus including a condenser for increasing light usage efficiency 有权
    激光定影装置包括用于提高光使用效率的冷凝器

    公开(公告)号：US08260185B2

    公开(公告)日：2012-09-04

    申请号：US12705723

    申请日：2010-02-15

    申请人： Takashi Matsubara ,  Makoto Furuki ,  Naoyuki Egusa ,  Tetsuro Kodera ,  Miho Watanabe

    发明人： Takashi Matsubara ,  Makoto Furuki ,  Naoyuki Egusa ,  Tetsuro Kodera ,  Miho Watanabe

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2007

    摘要： A laser fixing apparatus includes a laser light generator that generates laser light to be projected onto a recording medium; and a first condenser that reflects and condenses light reflected at an irradiation position of the laser light, such that the reflected light reenters at the irradiation position or near the irradiation position. The first condenser has a concave cylindrical surface and is arranged such that a center axis position of the cylindrical surface is located at the irradiation position of the laser light or near the irradiation position, and a reflecting surface of the first condenser is covered by a light transmitting body.

    摘要翻译： 一种激光定影设备，包括产生投影到记录介质上的激光的激光发生器; 以及第一电容器，其反射和冷凝在激光的照射位置处反射的光，使得反射光在照射位置或照射位置附近重新进入。 第一冷凝器具有凹圆柱面，并且被配置为使得圆筒面的中心轴位置位于激光的照射位置或照射位置附近，第一冷凝器的反射面被光 发射体。