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    • 1. 发明授权
    • Support structure for an image processing device
    • 支持图像处理设备的结构
    • US06259872B1
    • 2001-07-10
    • US09288575
    • 1999-04-09
    • Takahiro FukunagaHiroshi KidaKazuo NakamuraToyoaki NanbaSyoichiro Yoshiura
    • Takahiro FukunagaHiroshi KidaKazuo NakamuraToyoaki NanbaSyoichiro Yoshiura
    • G03G1500
    • H04N1/00541G03G15/00H04N1/00538
    • Support structures for containing and supporting components forming a digital copier are configured with square pipes and are provided separately in association with a plurality of units of the digital copier. The effect of distortion is eliminated when the support structures are joined to maintain positional accuracy. Square pipes are combined to form each of a first support structure for containing and supporting various components forming the digital copier, for example, an image forming process portion and a fixing portion and a second support structure for containing and supporting various components to be incorporated therein as needed, for example, a sheet supplying portion. To combine the first and second support structures, square pipes and square pipes orthogonal to each other are joined in the regions of joining surfaces. This makes it possible to prevent, for example, distortion and twisting between the supporting structures.
    • 用于容纳和支撑形成数字复印机的部件的支撑结构被配置为方管,并且与数字复印机的多个单元相关联地提供。 当连接支撑结构以保持位置精度时,消除了变形的影响。 方形管组合形成用于容纳和支撑形成数字复印机的各种部件的第一支撑结构中的每一个,例如图像形成处理部分和固定部分,以及用于容纳和支撑待并入其中的各种部件的第二支撑结构 根据需要,例如,片材供给部。 为了组合第一和第二支撑结构,在连接表面的区域中连接彼此正交的方管和方管。 这使得可以防止例如支撑结构之间的扭曲和扭曲。
    • 2. 发明授权
    • Sheet discharging apparatus having selectable temporary tray for
temporarily receiving sheets in a reversed state
    • 片材排出装置具有可选择的临时托盘,用于以反向状态暂时接收片材
    • US5957450A
    • 1999-09-28
    • US920315
    • 1997-08-27
    • Hiroshi KidaSyoichiro Yoshiura
    • Hiroshi KidaSyoichiro Yoshiura
    • G03G15/00B65H39/11
    • G03G15/6552B65H2301/33312B65H2408/111Y10S271/902
    • A sheet discharging apparatus has a plurality of trays for receiving sheets from an image forming apparatus and discharge rollers corresponding to the respective trays. The discharge rollers are rotatable in forward and reverse directions. The sheet discharging apparatus has a transport path for connecting the trays and a sheet discharge opening of the image forming apparatus. A gate for switching the destinations of sheets is disposed at each branched point in the transport path. A selected tray for finally receiving sheets is selected from the trays, and a temporary tray is selected from the trays other than the selected tray. A sheet is temporarily fed in a non-reversed state to the temporary tray from the image forming apparatus. Then, by rotating the discharge rollers in the reverse direction, the sheet is discharged in a reversed state to the selected tray from the temporary tray. A tray which can efficiently execute reverse discharge processing is appropriately specified according to the selected tray. It is thus possible to discharge sets of sheets with their image-formed side facing downward in page order without using a special switchback mechanism or decreasing the sheet output speed from the image forming apparatus.
    • 片材排出装置具有多个用于从图像形成装置接收片材的托盘和对应于各个托盘的排出辊。 排出辊可以向前和向后方向旋转。 片材排出装置具有用于连接托盘的输送路径和图像形成装置的片材排出口。 用于切换片材的目的地的门设置在传送路径中的每个分支点处。 从纸盘中选择最终接收纸张的选定纸盘,并从除所选纸盘之外的纸盘中选择一个临时纸盘。 从图像形成装置将片材以非反转状态临时供给到临时托盘。 然后,通过使排出辊沿相反方向旋转,片材以相反的状态从临时托盘排出到所选择的托盘。 可以根据所选择的托盘适当地指定能够有效地执行反向排出处理的托盘。 因此,可以将页面顺序的图像形成侧的纸张排成一排,而不用专门的逆转机构或从图像形成装置降低纸张输出速度。
    • 3. 发明授权
    • Sheet post-processing apparatus
    • 片材后处理装置
    • US5852764A
    • 1998-12-22
    • US855216
    • 1997-05-13
    • Hiroshi KidaSyoichiro Yoshiura
    • Hiroshi KidaSyoichiro Yoshiura
    • B65H29/60B65H31/24G03G15/00
    • G03G15/6552B65H29/60B65H31/24B65H2301/33B65H2511/216G03G2215/00421
    • A sheet is discharged from an image forming apparatus either onto a first discharge tray through a first transport path by sheet entry rollers via first transport rollers without being reversed, or onto a second discharge tray by second discharge rollers as being guided to a branched transport path by a first switching member formed in a midpoint of the transport path and further guided to a second transport path by a second switching member. The first and second transport rollers are capable of rotating in a reverse direction, and the sheet being fed to the first discharge tray is transported by the second transport rollers after being reversed to be discharged onto the first discharge tray in a reversed state. Therefore, in response to an image forming mode, a discharge end of the sheet and a discharge state of the sheet can be set as desired. In the case of discharging the sheet in a reversed state, as the first or second discharge tray can be used as a switch back transport path, the sheet post-processing apparatus can be reduced in size.
    • 片材通过第一输送辊通过第一输送路径经由第一输送辊而不被反转地从图像形成装置排出到第一排出托盘上,或者通过第二排出辊被引导到分支输送路径 通过形成在传送路径的中点处的第一切换构件,并且通过第二切换构件进一步被引导到第二传送路径。 第一输送辊和第二输送辊能够相反地旋转,并且被输送到第一排出托盘的纸张在反转之后被第二输送辊输送,以反转状态被排出到第一排出托盘上。 因此,根据图像形成模式,可以根据需要设定片材的排出端和片材的排出状态。 在反转状态下排出片材的情况下,由于可以将第一或第二排出托盘用作转换回输送路径,所以可以减小片材后处理装置的尺寸。
    • 10. 发明授权
    • Projection type display apparatus having a light source device with improved light utilization efficiency
    • 具有提高光利用效率的光源装置的投射型显示装置
    • US08434876B2
    • 2013-05-07
    • US12746828
    • 2009-10-21
    • Kuniko KojimaHiroshi Kida
    • Kuniko KojimaHiroshi Kida
    • G03B21/26
    • G03B21/14G03B21/2013G03B21/2053G03B21/2066H04N9/3152H04N9/3164
    • A projection type display apparatus having a long-life light source device with high light utilization efficiency includes first and second light source lamps; a light intensity equalizing element; first and second bending mirrors; an image display element modulating a light flux emitted from the light intensity equalizing element and converting it into image light; and a projection optical system projecting the image light on a screen; and the first light source lamp, the second light source lamp, the first bending mirror and the second bending mirror are arranged so that a first optical axis of the first light source lamp disagrees with a second optical axis of the second light source lamp and a first distance between the first bending mirror and an incidence end differs from a second distance between the second bending mirror and the incidence end.
    • 具有高光利用效率的长寿命光源装置的投影型显示装置包括第一和第二光源灯; 光强均衡元件; 第一和第二弯曲镜; 调制从光强均衡元件发射的光束并将其转换为图像光的图像显示元件; 以及将图像光投影在屏幕上的投影光学系统; 并且第一光源灯,第二光源灯,第一弯曲镜和第二弯曲镜布置成使得第一光源灯的第一光轴与第二光源灯的第二光轴不一致,并且 第一弯曲镜与入射端之间的第一距离与第二弯曲镜与入射端之间的第二距离不同。