Fluid ejecting apparatus, and fluid ejecting method
    51.
    发明授权
    Fluid ejecting apparatus, and fluid ejecting method 有权
    流体喷射装置和流体喷射方法

    公开(公告)号:US08608269B2

    公开(公告)日:2013-12-17

    申请号:US13545092

    申请日:2012-07-10

    IPC分类号: C09D11/00

    CPC分类号: B41J13/223 B41J11/002

    摘要: A fluid ejecting apparatus includes a drum that rotates while holding a medium on its outer periphery, a head that ejects a fluid on to the medium held on the periphery of the drum, a fixing section that fixes the fluid ejected on to the medium by the head, a measuring section that measures a diameter of the drum, and a controller that varies an ejection timing of the fluid ejected from the head in accordance with variation in the diameter of the drum measured by the measuring section.

    摘要翻译: 一种流体喷射装置,包括:滚筒,其在其外周保持介质的同时旋转;喷头将流体喷射到保持在滚筒周边的介质上;固定部,其将喷射在介质上的流体 头部,测量滚筒的直径的测量部分,以及根据由测量部分测量的滚筒直径的变化改变从头部喷出的流体的喷射定时的控制器。

    RECORDING APPARATUS
    52.
    发明申请
    RECORDING APPARATUS 有权
    录音设备

    公开(公告)号:US20120139993A1

    公开(公告)日:2012-06-07

    申请号:US13305651

    申请日:2011-11-28

    IPC分类号: B41J29/393

    CPC分类号: B41J29/393 B41J11/002

    摘要: A recording apparatus including a recording head that discharges UV ink onto a recording material and an ultraviolet light irradiation unit that irradiates ultraviolet light to the discharged UV ink so as to harden the UV ink; further includes a failure diagnostic unit that diagnoses a failure condition of the ultraviolet light irradiation unit and a controller that controls operations of the recording head, the ultraviolet light irradiation unit, and the failure diagnostic unit. Further, the controller is so configured as to change the operation mode of the recording apparatus to a failure-state mode when the ultraviolet light irradiation unit has been diagnosed as a failure by the failure diagnostic unit.

    摘要翻译: 一种记录装置,包括:将UV油墨排放到记录材料上的记录头;以及紫外光照射单元,其将紫外光照射到排出的UV油墨上,以使UV油墨硬化; 进一步包括诊断紫外线照射单元的故障状态的故障诊断单元和控制记录头,紫外线照射单元和故障诊断单元的操作的控制器。 此外,控制器被配置为当紫外线照射单元已经被故障诊断单元诊断为故障时,将记录装置的操作模式改变为故障状态模式。

    Charger, image forming apparatus, and charge control method
    53.
    发明授权
    Charger, image forming apparatus, and charge control method 有权
    充电器,成像设备和充电控制方法

    公开(公告)号:US07835655B2

    公开(公告)日:2010-11-16

    申请号:US11954741

    申请日:2007-12-12

    IPC分类号: G03G15/02

    CPC分类号: G03G15/0266 G03G15/0216

    摘要: A charger includes: a first charging member that contacts an image carrier and a second charging member that contacts the image carrier downstream from the first charging member. At the time of image formation, a voltage higher than the discharge start voltage of the first charging member is applied to the first charging member and a voltage lower than the discharge start voltage of the second charging member and lower than the voltage applied to the first charging member is applied to the second charging member, and at the time when an image is not formed, a voltage lower than the discharge start voltage of the first charging member is applied to the first charging member and a voltage higher than the discharge start voltage of the second charging member and higher than the voltage applied to the first charging member is applied to the second charging member.

    摘要翻译: 充电器包括:接触图像载体的第一充电构件和与第一充电构件下游的图像载体接触的第二充电构件。 在图像形成时,比第一充电元件的放电开始电压高的电压被施加到第一充电元件并且低于第二充电元件的放电开始电压的电压低于施加到第一充电元件的电压 充电构件被施加到第二充电构件,并且在没有形成图像时,将低于第一充电构件的放电开始电压的电压施加到第一充电构件,并且施加高于放电开始电压的电压 并且高于施加到第一充电部件的电压施加到第二充电部件。

    PRINTING APPARATUS AND PRINTING METHOD
    54.
    发明申请
    PRINTING APPARATUS AND PRINTING METHOD 有权
    印刷装置和印刷方法

    公开(公告)号:US20100238211A1

    公开(公告)日:2010-09-23

    申请号:US12729133

    申请日:2010-03-22

    IPC分类号: B41J29/38

    摘要: An apparatus for printing an image on a transparent medium based on a selected mode, the apparatus includes: a head that ejects ink droplets from nozzles, wherein when a first mode is selected, the head prints a first image on the transparent medium, prints a background image on the first image, and prints a second image which is different from the first image on the background image, and wherein when a second mode is selected, the head prints a second image on the transparent medium, prints a background image on the second image, and prints a first image on the background image.

    摘要翻译: 一种用于基于所选择的模式在透明介质上打印图像的装置,所述装置包括:头部,其从喷嘴喷射墨滴,其中当选择第一模式时,所述头部在所述透明介质上打印第一图像, 背景图像,并且打印与背景图像上的第一图像不同的第二图像,并且其中当选择第二模式时,头部在透明介质上打印第二图像,在第二图像上打印背景图像 第二个图像,并在背景图像上打印第一个图像。

    Image forming apparatus, image forming method, and image forming system
    55.
    发明授权
    Image forming apparatus, image forming method, and image forming system 失效
    图像形成装置,图像形成方法和图像形成系统

    公开(公告)号:US07751760B2

    公开(公告)日:2010-07-06

    申请号:US11678939

    申请日:2007-02-26

    IPC分类号: G03G15/08

    CPC分类号: G03G15/0806

    摘要: An image forming apparatus includes a developer bearing member for transporting developer to an opposing position opposing an image bearing member. Regularly-disposed concave sections are formed on a surface of the developer bearing member. An alternating voltage that includes a first voltage for moving developer from the developer bearing member toward the image bearing member, and a second voltage for moving developer from the image bearing member toward the developer bearing member is applied to the developer bearing member. A cycle period of the alternating voltage is larger than a minimum width of the concave section in a circumferential direction of the developer bearing member divided by a moving velocity of a surface of the rotating developer bearing member.

    摘要翻译: 图像形成装置包括用于将显影剂输送到与图像承载部件相对的相对位置的显影剂承载部件。 在显影剂承载部件的表面上形成有常规设置的凹形部分。 包括用于将显影剂从显影剂承载部件朝向图像承载部件移动的第一电压和用于将显影剂从图像承载部件朝向显影剂承载部件移动的第二电压的交流电压被施加到显影剂承载部件。 交变电压的循环周期大于显影剂承载部件的圆周方向上的凹部的最小宽度除以旋转的显影剂承载部件的表面的移动速度。

    Image forming apparatus, image forming method, and image forming system
    56.
    发明授权
    Image forming apparatus, image forming method, and image forming system 失效
    图像形成装置,图像形成方法和图像形成系统

    公开(公告)号:US07729647B2

    公开(公告)日:2010-06-01

    申请号:US11678449

    申请日:2007-02-23

    IPC分类号: G03G15/08

    摘要: An image forming apparatus includes a developer bearing member for transporting developer to an opposing position opposing an image bearing member. Regularly-disposed concave sections are formed on a surface of the developer bearing member. An alternating voltage that includes a first voltage for moving developer from the developer bearing member toward the image bearing member and a second voltage for moving developer from the image bearing member toward the developer bearing member is applied to the developer bearing member. A cycle period of the alternating voltage is smaller than or equal to a minimum width of the concave section in a circumferential direction of the developer bearing member divided by a moving velocity of a surface of the rotating developer bearing member.

    摘要翻译: 图像形成装置包括用于将显影剂输送到与图像承载部件相对的相对位置的显影剂承载部件。 在显影剂承载部件的表面上形成有常规设置的凹形部分。 包括用于将显影剂从显影剂承载构件朝向图像承载部件移动的第一电压和用于将显影剂从图像承载部件朝向显影剂承载部件移动的第二电压的交流电压被施加到显影剂承载部件。 交流电压的循环周期小于或等于显影剂承载部件的圆周方向上的凹部的最小宽度除以旋转的显影剂承载部件的表面的移动速度。

    Image forming apparatus
    57.
    发明授权
    Image forming apparatus 失效
    图像形成装置

    公开(公告)号:US07668483B2

    公开(公告)日:2010-02-23

    申请号:US11781042

    申请日:2007-07-20

    IPC分类号: G03G15/00

    摘要: Provided is an image forming apparatus which includes a cylindrical image carrier, on which at least an electrostatic latent image is formed, and a charge roller for non-contact charging the image carrier with a predetermined charge gap, and applies at least an alternating current (AC) voltage to the charge roller to non-contact charge the image carrier, wherein a predetermined number of partition members for partitioning an internal space of the image carrier into a plurality of sub-spaces are arranged at a central position of an axial direction of the image carrier or in the vicinity of the central position of the axial direction of the image carrier, in the image carrier.

    摘要翻译: 本发明提供一种图像形成装置,其包括:至少形成有静电潜像的圆柱形图像载体和用于以预定的充电间隙对图像载体进行非接触充电的充电辊,并施加至少一个交流电( AC)电压到充电辊以对图像载体进行非接触充电,其中预定数量的用于将图像载体的内部空间划分成多个子空间的分隔构件布置在轴向方向的中心位置 图像载体上或在图像载体的轴向方向的中心位置附近。

    Separator for low-temperature type fuel cell and production method therefor
    58.
    发明授权
    Separator for low-temperature type fuel cell and production method therefor 有权
    低温型燃料电池分离器及其制造方法

    公开(公告)号:US07608119B2

    公开(公告)日:2009-10-27

    申请号:US10312158

    申请日:2001-09-07

    IPC分类号: H01M8/02

    摘要: A stainless steel sheet useful as a separator for a low-temperature fuel cell has the surface state that a lot of fine projections (p) stand close together around many fine pits (d) formed over a whole surface. The surface state is realized by alternating electrolytic etching in a ferric chloride solution. When the stainless steel separator is built in a fuel cell, contact resistance between the separator and a graphite electrode is kept at a lower level even in a corrosive atmosphere. Consequently, the fuel cell can be driven with high power-generating efficiency over a long term even under severely corrosive conditions without generation of massive Joule heat.

    摘要翻译: 用作低温燃料电池隔板的不锈钢板具有许多精细突起(p)围绕整个表面形成的许多细凹坑(d)靠近在一起的表面状态。 通过在氯化铁溶液中交替电解蚀刻实现表面状态。 当不锈钢隔板内置在燃料电池中时,即使在腐蚀性气氛中,隔板和石墨电极之间的接触电阻也保持在较低水平。 因此,即使在严重的腐蚀性条件下,燃料电池也能长期高效地驱动,而不产生大量的焦耳热。

    Charging roller and image forming apparatus with the same
    60.
    发明授权
    Charging roller and image forming apparatus with the same 失效
    充电辊和成像设备相同

    公开(公告)号:US07505715B2

    公开(公告)日:2009-03-17

    申请号:US11461730

    申请日:2006-08-01

    IPC分类号: G03G15/00

    CPC分类号: G03G15/0208 G03G15/0291

    摘要: An image forming apparatus has an image carrier with rotary shafts extending from both ends that are rotatably supported on an apparatus body by bearings. Gap members fixed to both end portions of a charging roller are brought in contact with the peripheral surface of the image carrier with some pressure to form a charge gap between the image carrier and the charging roller so that the charging roller charges the image carrier in a non-contact state with the charge gap. The gap members have a small-diameter portion on the inside thereof and a large-diameter portion on the outside thereof such that the small-diameter portions face each other.

    摘要翻译: 图像形成装置具有图像载体,其具有从两端延伸的旋转轴,其通过轴承可旋转地支撑在装置主体上。 固定在充电辊的两端部的间隙构件以一定的压力与图像载体的周面接触,以在图像载体和充电辊之间形成充电间隙,使得充电辊对图像载体进行充电 具有充电间隙的非接触状态。 间隙部件在其内部具有小直径部分,在其外侧具有大直径部分,使得小直径部分彼此面对。