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    FLUID DETECTION APPARATUS, FLUID DETECTION METHOD, AND CARRIER MEDIUM
    1.
    发明公开
    FLUID DETECTION APPARATUS, FLUID DETECTION METHOD, AND CARRIER MEDIUM 审中-公开
    FLUIDDETEKTIONSVORRICHTUNG，FLUIDDETEKTIONSVERFAHREN UNDTRÄGERMEDIUM

    公开(公告)号：EP3144734A1

    公开(公告)日：2017-03-22

    申请号：EP16188382.2

    申请日：2016-09-12

    申请人： Ricoh Company, Ltd.

    发明人： SATOH, Kazuho ,  SHIMOHIRA, Tomoki ,  MIZUYAMA, Tetsuhiko ,  HIROTA, Tetsuro

    IPC分类号： G03G15/08

    CPC分类号： G01F23/2968 ,  G03G15/0858 ,  G03G15/086 ,  G03G15/105

    摘要： A fluid detection apparatus to detect quantity of a fluid having flowability and stored in a casing (200c) includes an oscillator (10) disposed outside the casing (200c) to output a frequency of an oscillation signal corresponding to a magnetic flux passing through a space near the oscillator (10), a vibrator (201) made of material effecting the magnetic flux and disposed inside the casing (200c), the vibrator (201) facing the oscillator (10) via a wall of the casing (200c), a vibration trigger (205) disposed inside the casing (200c) to vibrate the vibrator (201), and a processor (21) to acquire frequency-related information related to the frequency of the oscillation signal output from the oscillator (10) periodically, the frequency-related information changeable depending on a vibration of the vibrator (201), detect the vibration of the vibrator (201) based on a change of the frequency-related information, determine whether the vibration of the vibrator (201) converges during a convergence-checking time period defined by two time points set after the vibrator (201) is vibrated by the vibration trigger (205), and detect the quantity of the fluid in the casing (200c) based on a convergence determination result of the vibration of the vibrator (201).

    摘要翻译： 用于检测具有流动性并存储在壳体（200c）中的流体的量的流体检测装置包括设置在外壳（200c）外部的振荡器（10），以输出与通过空间的磁通相对应的振荡信号的频率 靠近振荡器（10）的振动器（201），通过影响磁通量并且设置在壳体（200c）内的材料制成的振动器（201），振动器（201）经由壳体（200c）的壁面对振动器（10） 设置在所述壳体（200c）内部以振动所述振动器（201）的振动触发器（205）;以及处理器（21），用于周期性地获取与所述振荡器（10）输出的振荡信号的频率有关的频率相关信息， 根据振动器（201）的振动而变化的频率相关信息，基于频率相关信息的变化来检测振动器（201）的振动，确定振动器（201）的振动是否在对流期间收敛 由振动器（201）振动后设定的两个时间点限定的收敛检查时间段，基于振动的振动的收敛判定结果，检测壳体（200c）内的流体量 振动器（201）。

    Image forming apparatus
    2.
    发明公开
    Image forming apparatus 审中-公开
    成像设备

    公开(公告)号：EP1762905A3

    公开(公告)日：2010-04-07

    申请号：EP06019005.5

    申请日：2006-09-11

    申请人： Sharp Kabushiki Kaisha

    发明人： Sakita, Hirofumi ,  Nishimura, Hideyuki ,  Kobayashi, Hisaaki ,  Izumi, Hirokazu

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0856 ,  G03G15/0858 ,  G03G15/0872 ,  G03G2215/0695 ,  G03G2215/0697 ,  G03G2215/0888

    摘要： An image forming apparatus is provided, which is capable of using such a toner cartridge preferentially without interrupting an image forming action as is desired for an early use and which has the least toner remaining amount. When a toner density in a developer container (15K) to be supplied with the toner from either of two toner cartridges (8K1,8K2) becomes low, a control section (7) drives either of motors (9K1,9K2) in response to toner remaining amount detection information which is information on the remaining amount of the toner contained in each of the toner cartridges, so that the toner may be supplied from the toner cartridge having the least toner remaining amount. Thus, the toner can be supplied to the developer container (15K) from the toner cartridge (8) having the least toner remaining amount.

    摘要翻译： 提供了一种图像形成设备，其能够优先使用这种调色剂盒，而不会中断如早期使用所期望的并且具有最少调色剂剩余量的图像形成动作。 当要由两个调色剂盒（8K1,8K2）中的任一个调色剂供应的显影剂容器（15K）中的调色剂密度变低时，控制部分（7）响应调色剂驱动马达（9K1,9K2）中的任一个 剩余量检测信息，该信息是关于每个调色剂盒中包含的调色剂的剩余量的信息，使得调色剂可以从具有最小调色剂剩余量的调色剂盒供应。 因此，可以从色调剂剩余量最少的色调剂盒（8）向显影剂容器（15K）供应色调剂。

    Multiple function encoded device for cartridges utilized in an electrophotographic output device
    6.
    发明公开
    Multiple function encoded device for cartridges utilized in an electrophotographic output device 失效
    Multicunktions-Encoder-RadfürKartuschen在电子照相机Ausgabegeräten

    公开(公告)号：EP1291732A1

    公开(公告)日：2003-03-12

    申请号：EP02027141.7

    申请日：1997-02-17

    申请人： Lexmark International, Inc.

    发明人： Barry, J. Raymond ,  Ream, L. Gregory ,  Curry, A. Steven ,  Ward II, D. Earl ,  Newman, K. Benjamin ,  Wright, B. Phillip

    IPC分类号： G03G15/08

    CPC分类号： G03G21/1896 ,  G03G15/0822 ,  G03G15/0856 ,  G03G15/0858 ,  G03G15/0889 ,  G03G15/0896 ,  G03G2215/085 ,  G03G2221/1838

    摘要： Disclosed is a cartridge (30) having an encoder wheel (31) thereon for encoding EP supply cartridge characteristic information for an electrophotographic machine, the cartridge comprising a sump (33) for carrying an initial amount of toner (35). A shaft (32) is mounted for rotation in said sump, and an agitator or paddle (34) is mounted thereon in such a manner that when the shaft (32) rotates, the paddle (34) rotates into, through and out of engagement with toner (35) carried by the sump. A single encoder wheel (31) is mounted on the shaft (32), external of the sump (33), the encoder wheel positioned for proximate mating coaction with a coded wheel reader when the cartridge (30) is mounted in position in the electrophotographic machine. A variable torque flexible coupling connects the drive means of the electrophotographic machine to the shaft (32) to effect rotation thereof. The encoder wheel (31) is configured for indicating, in conjunction with said coded wheel reader, a component of resistance to paddle (34) movement through the portion of said sump (33) having toner (35) therein to give an indication of the amount of toner remaining in said sump. Other portions of the wheel (31), in a portion thereof which confronts the reader during a substantially constant velocity of rotation thereof, carry additional characteristic information of the cartridge (30) to permit proper operation of the machine as well as increased efficiency of operation thereof.

    摘要翻译： 公开了一种其上具有编码轮（31）的盒（30），用于编码用于电子照相机的EP供应盒特性信息，该盒包括用于承载初始量的调色剂（35）的贮槽（33）。 轴（32）安装成用于在所述贮槽中旋转，并且搅拌器或桨叶（34）以这样的方式安装在其上，使得当轴（32）旋转时，桨（34）旋转进入，通过和脱离接合 具有由贮槽承载的调色剂（35）。 单个编码器轮（31）安装在轴（32）上，在贮槽（33）的外部，编码器轮被定位成当墨盒（30）安装在电子照相中的适当位置时与编码轮读取器紧密配合 机。 可变扭矩柔性联接器将电子照相机的驱动装置连接到轴（32）以实现其旋转。 编码器轮（31）被配置用于与所述编码轮读取器一起指示阻止桨叶（34）的运动的部件通过其中具有调色剂（35）的所述贮槽（33）的部分运动，以指示 残留在所述贮槽中的调色剂量。 轮（31）的其部分在其基本上恒定的旋转速度下面对读者的部分携带附加的盒（30）的特征信息，以允许机器的正确操作以及提高的操作效率 它们。

    Multiple function encoder wheel for cartridges utilized in an electrophotographic output device
    9.
    发明公开
    Multiple function encoder wheel for cartridges utilized in an electrophotographic output device 失效
    电子照相机中的Kartuschen的Multifunktions-EncoderradAusgabegeräten

    公开(公告)号：EP0790536A3

    公开(公告)日：1998-09-30

    申请号：EP97301007

    申请日：1997-02-17

    申请人： LEXMARK INT INC

    发明人： BARRY J RAYMOND ,  CURRY A STEVEN ,  NEWMAN K BENJAMIN ,  REAM L GREGORY ,  WARD D EARL II ,  WRIGHT B PHILLIP

    IPC分类号： G03G21/00 ,  G03G15/08 ,  G03G21/18

    CPC分类号： G03G21/1896 ,  G03G15/0822 ,  G03G15/0856 ,  G03G15/0858 ,  G03G15/0889 ,  G03G15/0896 ,  G03G2215/085 ,  G03G2221/1838

    摘要： Disclosed is a cartridge (30) having an encoder wheel (31) thereon for encoding EP supply cartridge characteristic information for an electrophotographic machine, the cartridge comprising a sump (33) for carrying an initial amount of toner (35). A shaft (32) is mounted for rotation in said sump, and an agitator or paddle (34) is mounted thereon in such a manner that when the shaft (32) rotates, the paddle (34) rotates into, through and out of engagement with toner (35) carried by the sump. A single encoder wheel (31) is mounted on the shaft (32), external of the sump (33), the encoder wheel positioned for proximate mating coaction with a coded wheel reader when the cartridge (30) is mounted in position in the electrophotographic machine. A variable torque flexible coupling connects the drive means of the electrophotographic machine to the shaft (32) to effect rotation thereof. The encoder wheel (31) is configured for indicating, in conjunction with said coded wheel reader, a component of resistance to paddle (34) movement through the portion of said sump (33) having toner (35) therein to give an indication of the amount of toner remaining in said sump. Other portions of the wheel (31), in a portion thereof which confronts the reader during a substantially constant velocity of rotation thereof, carry additional characteristic information of the cartridge (30) to permit proper operation of the machine as well as increased efficiency of operation thereof.

    摘要翻译： 公开了一种其上具有编码轮（31）的盒（30），用于编码用于电子照相机的EP供应盒特性信息，该盒包括用于承载初始量的调色剂（35）的贮槽（33）。 轴（32）安装成用于在所述贮槽中旋转，并且搅拌器或桨叶（34）以这样的方式安装在其上，使得当轴（32）旋转时，桨（34）旋转进入，通过和脱离接合 具有由贮槽承载的调色剂（35）。 单个编码器轮（31）安装在轴（32）上，在贮槽（33）的外部，编码器轮被定位成当墨盒（30）安装在电子照相中的适当位置时与编码轮读取器紧密配合 机。 可变扭矩柔性联接器将电子照相机的驱动装置连接到轴（32）以实现其旋转。 编码器轮（31）被配置用于与所述编码轮读取器一起指示阻止桨叶（34）的运动的部件通过其中具有调色剂（35）的所述贮槽（33）的部分运动，以指示 残留在所述贮槽中的调色剂量。 轮（31）的其部分在其基本上恒定的旋转速度下面对读者的部分携带附加的盒（30）的特征信息，以允许机器的正确操作以及提高的操作效率 它们。

    Toner feeding device
    10.
    发明公开
    Toner feeding device 失效
    调音器送料装置

    公开(公告)号：EP0514874A3

    公开(公告)日：1993-05-12

    申请号：EP92108531.2

    申请日：1992-05-20

    申请人： MITA INDUSTRIAL CO., LTD.

    发明人： Nishimura, Toshinori ,  Sakagami, Hidekazu ,  Sakata, Hiromi

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0877 ,  G03G15/0856 ,  G03G15/0858

    摘要： A toner conveying means disposed in a housing includes an upstream-side toner conveying means and a downstream-side toner conveying means. A toner amount detector means is disposed to detect whether the amount of toner in the downstream portion of the housing is greater than a predetermined amount or not, and the upstream-side toner conveying means is not operated when the amount of toner is greater than the predetermined amount in the downstream portion of the housing. A toner replenishment signal is produced when the amount of toner does not become greater than the predetermined amount in the downstream portion of the housing despite the downstream-side toner conveying means is operated for more than a predetermined period of time.