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    • 61. 发明申请
    • Ink remainder detecting module for ink jet apparatus, ink container with same and ink jet apparatus
    • 用于喷墨设备的油墨余量检测模块,具有其的油墨容器和喷墨设备
    • US20080291227A1
    • 2008-11-27
    • US12216049
    • 2008-06-27
    • Hajime Yamamoto
    • Hajime Yamamoto
    • B41J2/195
    • B41J2/17566B41J2/17513Y10T29/49401
    • An ink remaining amount detection module, mountable to an ink container, for detection of an ink remaining amount in an ink container for ink jet recording, the ink remaining amount detection module, includes a support substrate; at least one detection electrode provided on one side of the support substrate; and readable and writable non-volatile information storing means provided on the one side of the support substrate; and information transmitting means, provided on the support substrate, for transmitting, to an outside, information relating to an ink remaining amount which is provided depending on whether the detection electrode is contacted to ink, and for receiving, from an outside, information to be written in the information storing element.
    • 墨水剩余量检测模块,可安装到墨水容器,用于检测用于喷墨记录的墨水容器中的墨水剩余量,墨水剩余量检测模块包括支撑基板; 设置在所述支撑基板一侧的至少一个检测电极; 以及设置在所述支撑基板的一侧上的可读写的非易失性信息存储装置; 以及信息发送装置,设置在所述支撑基板上,用于向外部发送与根据所述检测电极是否与墨水接触而提供的墨水剩余量的信息,以及用于从外部接收要被存储的信息的信息 写入信息存储元件。
    • 62. 发明授权
    • Sheet finishing apparatus
    • 片材整理设备
    • US07364149B2
    • 2008-04-29
    • US11085257
    • 2005-03-22
    • Yasunobu TeraoHajime YamamotoTakahiro KawaguchiYoshiaki SugizakiHiroyuki Taki
    • Yasunobu TeraoHajime YamamotoTakahiro KawaguchiYoshiaki SugizakiHiroyuki Taki
    • B65H37/04
    • B65H31/24B65H29/14B65H2402/441B65H2404/63B65H2601/11B65H2801/27
    • A sheet finishing apparatus of the present invention takes in sheets of paper ejected from an image forming apparatus through a taking-in port and clamping and conveying the sheets of paper by a pair of pinch rollers for post processing, has a sheet guidance member which supports one of the pair of pinch rollers and can rotate between a first position where the one pinch roller and the other pinch roller make contact with each other and a second position where the one pinch roller is released from the other pinch roller, and furthermore includes a tray for loading the sheets of paper conveyed by the pair of pinch rollers and an assist arm which is attached rotatably to the sheet guidance member and when the one pinch roller and the other pinch roller are in contact with each other, is projected in the direction for pressing the sheets of paper in the tray and when the one pinch roller is released from the other pinch roller, is rotated in the opposite direction.
    • 本发明的片材精整装置通过一个入口插入从图像形成装置排出的纸张,并通过一对用于后处理的夹送辊夹紧和输送纸张,具有支撑 一对夹送辊中的一个可以在一个夹送辊与另一个夹送辊彼此接触的第一位置和一个夹送辊从另一个夹送辊释放的第二位置之间旋转,并且还包括一个 用于装载由一对夹送辊输送的纸张的托盘和可旋转地附接到片材引导构件的辅助臂,并且当一个夹送辊和另一个夹送辊彼此接触时,沿着该方向 用于按压纸盘中的纸张,并且当一个夹送辊从另一个压紧辊释放时,沿相反方向旋转。
    • 65. 发明授权
    • Ink cartridge having one chamber surrounding another chamber
    • 墨盒具有围绕另一个室的一个室
    • US07314272B2
    • 2008-01-01
    • US11146593
    • 2005-06-07
    • Yoshinori KojimaHajime Yamamoto
    • Yoshinori KojimaHajime Yamamoto
    • B41J2/175
    • B41J2/17513
    • An ink cartridge in which a space inside the ink cartridge is divided by a cylindrical bulkhead into two parts, a negative pressure generator chamber located inside the bulkhead and a liquid chamber located outside the bulkhead. The negative pressure generator chamber communicates with the atmosphere via an air intake port, communicates with an ink supply port, and contains a negative pressure generator. The liquid chamber contains liquid ink directly. The negative pressure generator chamber and the liquid chamber communicate with each other only via a communicating portion provided in the bulkhead. The entire peripheral surface of the lower portion of the negative pressure generator is in contact with the ink in the liquid chamber through the communicating portion continuously provided in the bulkhead.
    • 一个墨盒,其中墨盒内的空间被圆柱形舱壁分成两部分,位于隔板内部的负压发生器室和位于隔板外部的液体室。 负压发生器室通过进气口与大气连通,与供墨口连通,并包含负压发生器。 液体室直接含有液体油墨。 负压发生器室和液体室仅通过设置在隔板中的连通部分彼此连通。 负压发生器的下部的整个外周表面通过连续设置在隔板中的连通部分与液体室中的墨接触。
    • 66. 发明申请
    • Ink tank for ink jet recording device
    • 墨盒用于喷墨记录装置
    • US20070273735A1
    • 2007-11-29
    • US11797926
    • 2007-05-09
    • Toshihiko UjitaHajime Yamamoto
    • Toshihiko UjitaHajime Yamamoto
    • B41J2/175
    • B41J2/17513B41J2/17506B41J2/17553B41J2/17556B41J2/17559
    • There is disclosed an ink tank capable of inhibiting penetration of a gas even in an ink storage section made of a resin, having such a flexibility as to easily apply a negative pressure to ink, having an excellent resource protective property and applicable even to a small and inexpensive ink jet recording device having a large degree of freedom in design. In the ink tank for the ink jet recording device having the ink storage section made of a plastic, the ink storage section has a coating layer including a liquid retaining member capable of retaining ink on an inner surface or an outer surface thereof. The liquid retaining member can include a foam material, a fiber material or a gel-like substance. In the ink storage section, the liquid retaining member included in the coating layer including the liquid retaining member capable of retaining the ink on the outer surface thereof includes a moisture adsorbent which adsorbs a moisture.
    • 公开了一种即使在由树脂制成的储墨部分中也能够抑制气体渗透的油墨罐,其具有易于对油墨施加负压的柔性,具有优异的资源保护性,甚至适用于小型油墨 以及设计自由度高的便宜的喷墨记录装置。 在具有由塑料制成的储墨部的喷墨记录装置的墨盒中,墨水储存部分具有包括能够在其内表面或外表面上保持墨的液体保持构件的涂层。 液体保持构件可以包括泡沫材料,纤维材料或凝胶状物质。 在墨水储存部分中,包括在能够在其外表面上保持墨水的液体保持构件的涂层中的液体保持构件包括吸附水分的水分吸附剂。
    • 68. 发明授权
    • Sheet post-process apparatus
    • 片材后处理装置
    • US07295803B2
    • 2007-11-13
    • US11008132
    • 2004-12-10
    • Yasunobu TeraoHajime YamamotoYoshiaki SugizakiReiji MurakamiHiroyuki Taki
    • Yasunobu TeraoHajime YamamotoYoshiaki SugizakiReiji MurakamiHiroyuki Taki
    • G03G15/00
    • G03G15/6573G03G15/6541G03G2215/00421
    • A waiting tray is provided in a sheet-conveying path and holds sheets if the sheets need to be post-processed. A processing tray receives sheets conveyed from the waiting tray. It may receive sheets conveyed through the sheet-conveying path and coming not via the waiting tray, before the sheets are post-processed. A conveying mechanism is provided, which causes the sheets to fall, due to gravity, from the waiting tray onto a processing tray. A sheet-aligning mechanism aligns the sheets on the processing tray, at their transverse edges and longitudinal edges. On the processing tray, the sheets are post-processed, forming a bundle. The conveying mechanism conveys the bundle of sheets to a storage tray. Input rollers are spaced by a vertical distance from sheet-feeding rollers which are positioned at upstream of the waiting tray.
    • 如果需要对片材进行后处理,则在纸张传送路径中设置等待盘。 处理托盘接收从等待托盘传送的纸张。 在纸张被后处理之前,它可能会接收通过纸张传送路径传送的纸张,而不会通过待机纸盘。 提供了一种传送机构,其导致片材由于重力而从待料盘落到处理盘上。 片材对齐机构将处理托盘上的片材在其横向边缘和纵向边缘对准。 在处理托盘上,对片材进行后处理,形成束。 输送机构将纸张束传送到存储托盘。 输入辊与定位在等待盘上游的送纸辊间隔一垂直距离。
    • 69. 发明申请
    • Liquid tank and ink jet printing apparatus
    • 液体罐和喷墨打印设备
    • US20070159505A1
    • 2007-07-12
    • US10587458
    • 2005-04-28
    • Hajime Yamamoto
    • Hajime Yamamoto
    • B41J2/195
    • B41J2/17566B41J2002/17573
    • There is provided a liquid tank having a liquid remaining amount sensing module that makes it possible to reliably determine that the amount of ink has reached a predetermined value, in spite of its simple and compact configuration. In the ink tank, an information storage element and a module are provided on a ceiling portion of an ink accommodating chamber directly accommodating ink; the module having an optical reflector that faces downward in a vertical direction. A housing of the ink tank is composed of a transparent resin. Infrared light from an external light emitting section is incident on the optical reflector. The reflected light is received by a light receiving section and then, the quantity of light is measured.
    • 提供了具有液体剩余量感测模块的液体罐,尽管其简单且紧凑的构造,能够可靠地确定油墨的量已经达到预定值。 在墨盒中,信息存储元件和模块设置在直接容纳墨水的墨水容纳室的顶部上; 该模块具有在垂直方向上面向下的光学反射器。 墨水盒的外壳由透明树脂构成。 来自外部发光部的红外线入射在光反射体上。 反射光被光接收部接收,然后测量光量。