公开(公告)号：US06980749B2

公开(公告)日：2005-12-27

申请号：US10669015

申请日：2003-09-24

申请人： Yasuo Yoda ,  Tatsunori Ishiyama ,  Yoichiro Maebashi ,  Hiroshi Kawaguchi ,  Kenichi Iida ,  Yuki Nishizawa

发明人： Yasuo Yoda ,  Tatsunori Ishiyama ,  Yoichiro Maebashi ,  Hiroshi Kawaguchi ,  Kenichi Iida ,  Yuki Nishizawa

IPC分类号： G03G15/00 ,  G03G15/16

CPC分类号： G03G15/5029 ,  G03G15/1625

摘要： An image forming apparatus includes a movable image bearing member, a movable intermediary transfer member, wherein an image on the image bearing member is transferred onto the intermediary transfer member by primary transfer and the image transferred onto the intermediary transfer member is transferred onto a transfer material by secondary transfer, a discriminator for discriminating a kind of the transfer material, and a controller for controlling a moving speed ratio between the image bearing member and the intermediary transfer member on the basis of an output of the discriminator.

摘要翻译： 图像形成装置包括可动图像承载部件和可移动中间转印部件，其中，图像承载部件上的图像通过一次转印转印到中间转印部件上，转印到中间转印部件上的图像被转印到转印材料上 通过二次转印，用于鉴别转印材料的种类，以及控制器，用于根据鉴别器的输出来控制图像承载部件和中间转印部件之间的移动速度比。

公开(公告)号：US06956594B2

公开(公告)日：2005-10-18

申请号：US10661589

申请日：2003-09-15

申请人： Kenichi Iida ,  Tatsunori Ishiyama ,  Yasuo Yoda

发明人： Kenichi Iida ,  Tatsunori Ishiyama ,  Yasuo Yoda

IPC分类号： G03G15/00 ,  B41J2/385 ,  G03G13/04 ,  G03G15/01 ,  G03G15/04 ,  G03G15/043 ,  G03G15/16 ,  G03G15/36 ,  G03G21/00 ,  G03G21/14

CPC分类号： G03G15/1605

摘要： The image forming apparatus includes, a movable first image bearing member on which a toner image is formed; and a movable second image bearing member which is brought into contact with the first image bearing member and to which the toner image on the first image bearing member is transferred, in which the toner image on the second image bearing member is transferred onto a transferring material, a dot-shaped dot image formed of a toner different from the toner image is formable on the first image bearing member, and the dot image is variable according to a condition upon forming the toner image on the transferring material. Thus, there is provided an image forming apparatus capable of forming a final image with a high quality in a stable manner independently of a selection of a type of transferring materials or image quality mode as well as suppressing an image streak occurrence.

摘要翻译： 图像形成装置包括：形成有调色剂图像的可移动的第一图像承载部件; 以及可移动的第二图像承载部件，其与第一图像承载部件接触并且转印第一图像承载部件上的调色剂图像，其中第二图像承载部件上的调色剂图像被转印到转印材料上 可以在第一图像承载部件上形成由不同于调色剂图像的调色剂形成的点状点图像，并且根据在转印材料上形成调色剂图像的条件，点图像是可变的。 因此，提供了一种图像形成装置，能够独立于选择一种转印材料或图像质量模式，并且抑制图像条纹发生，以稳定的方式形成高质量的最终图像。

公开(公告)号：US20050185803A1

公开(公告)日：2005-08-25

申请号：US11111363

申请日：2005-04-21

申请人： Kenichi Iida

发明人： Kenichi Iida

IPC分类号： G11C7/16 ,  H03G3/00

CPC分类号： G11C7/16 ,  G11C2207/16

摘要： A recording and/or reproducing apparatus includes a microphone, a semiconductor memory, an operating section and a controller. An output signal from the microphone is written in the semiconductor memory and the written signals are read out from the semiconductor memory. The operating section performs input processing for writing a digital signal outputted by an analog/digital converter, reading out the digital signal stored in the semiconductor memory and for erasing the digital signal stored in the semiconductor memory. The control section controls the writing of the microphone output signal in the semiconductor memory based on an input from the operating section and the readout of the digital signal stored in the semiconductor memory. The control section operates so that, if, when the signals written in the storage section is read out from it, an input for erasure is entered by the operating section, the signal being read out from the storage section is erased when, after reading out the signal from the storage section for a pre-set period, an input for erasure is again entered from the operating section.

公开(公告)号：US06904251B2

公开(公告)日：2005-06-07

申请号：US10693860

申请日：2003-10-28

申请人： Masao Uyama ,  Masahide Kinoshita ,  Kenichi Iida

发明人： Masao Uyama ,  Masahide Kinoshita ,  Kenichi Iida

IPC分类号： G03G9/08 ,  G03G15/01 ,  G03G15/02 ,  G03G15/08 ,  G03G15/16 ,  G03G15/30 ,  G03G21/00

CPC分类号： G03G15/0194

摘要： The image forming apparatus includes: a plurality of image forming units each having an image bearing member and a developing unit; and a transfer member provided to be able to contact the plurality of image bearing members. The toner used in at least one of the plurality of developing units contains a toner particle group with a particle size of 12.7 μm or more, a ratio of the toner particle group to the entire toner being 1.0% or less. Accordingly, incomplete transfer can be prevented.

摘要翻译： 图像形成装置包括：多个图像形成单元，每个图像形成单元具有图像承载部件和显影单元; 以及设置成能够接触所述多个图像承载部件的转印部件。 在多个显影单元中的至少一个显影单元中使用的调色剂含有粒径为12.7μm或更大的调色剂颗粒组，调色剂颗粒组与整个调色剂的比例为1.0％以下。 因此，可以防止不完全的转印。

公开(公告)号：US20050063714A1

公开(公告)日：2005-03-24

申请号：US10898961

申请日：2004-07-27

申请人： Masahide Kinoshita ,  Masao Uyama ,  Kenichi Iida

发明人： Masahide Kinoshita ,  Masao Uyama ,  Kenichi Iida

IPC分类号： G03G21/00 ,  G03G15/08

CPC分类号： G03G15/0849 ,  G03G15/0853 ,  G03G15/0893 ,  G03G2215/0119

摘要： Provided are an image forming apparatus and method of controlling same in which when toner replenishment from a toner accommodating unit has been performed satisfactorily, a no-toner indication can be cancelled without taking more time than necessary, and in which the status of the toner accommodating unit can be reported to the user earlier even if a toner accommodating unit that has no toner or that has malfunctioned has been installed. Whether a toner accommodating unit (5) has toner is determined based upon a detection signal from a toner density sensor (46) that detects the toner density of a developer in a developing unit (4). If it is determined that there is no toner in the toner accommodating unit (5) and the toner accommodating unit (5) is replaced, this is detected and a toner density restoration sequence for restoring the density of toner in the developing unit (4) is executed. The toner density restoration sequence is controlled based upon a predetermined target value relating to toner density restoration and a toner density restoration decision value (V1) that is different from said predetermined target value.

摘要翻译： 提供了一种图像形成装置和方法，其中当从调色剂容纳单元进行调色剂补充已经令人满意地执行时，可以消除无调色剂指示，而不需要花费更多的时间，并且其中调色剂容纳的状态 即使已经安装了没有调色剂或已经发生故障的调色剂容纳单元，也可以提前向用户报告单元。 基于来自检测显影单元（4）中的显影剂的调色剂浓度的调色剂浓度传感器（46）的检测信号来确定调色剂容纳单元（5）是否具有调色剂。 如果确定调色剂容纳单元（5）中没有调色剂和调色剂容纳单元（5）被更换，则检测该调色剂容纳单元（5）中的调色剂浓度恢复顺序，以恢复显影单元（4）中调色剂的浓度， 被执行。 基于与调色剂浓度恢复有关的预定目标值和与所述预定目标值不同的调色剂浓度恢复判定值（V1）来控制调色剂浓度恢复顺序。

公开(公告)号：US06658496B1

公开(公告)日：2003-12-02

申请号：US09445961

申请日：1999-12-15

申请人： Yoshimichi Minakata ,  Noriyuki Koga ,  Shinjiro Akiha ,  Kenichi Iida

发明人： Yoshimichi Minakata ,  Noriyuki Koga ,  Shinjiro Akiha ,  Kenichi Iida

IPC分类号： G06F300

CPC分类号： G06F3/0604 ,  G06F3/0605 ,  G06F3/0632 ,  G06F3/0664 ,  G06F3/0679 ,  G06F3/0688 ,  G11B20/10527 ,  G11B27/002 ,  G11B27/105 ,  G11B27/329 ,  G11B27/34 ,  G11B2220/41 ,  G11B2220/61

摘要： A control method for controlling a recording/reproducing apparatus having plural storage units and equipment to which the recording/reproducing apparatus. The recording/reproducing apparatus is connected has first and second storage units in which data and management data are stored. The equipment, to which is connected the recording/reproducing apparatus, has a third storage unit in which are stored the data and the management data. It is detected whether the equipment to be connected to the recording/reproducing apparatus has been connected to the recording/reproducing apparatus. If such connection is detected, the management data are read from the first and second storage units. Based on the read management data and the management data stored in the third storage unit of the equipment, connected to the recording/reproducing apparatus, new management data, supervising the first to third storage units as one storage unit, are generated. The writing and reading for the plural storage units are controlled based on the generated new management data.

摘要翻译： 一种用于控制具有多个存储单元和记录/再现装置的设备的记录/再现装置的控制方法。 记录/再现装置连接有存储数据和管理数据的第一和第二存储单元。 连接有记录/再现装置的设备具有存储数据和管理数据的第三存储单元。 检测要连接到记录/再现设备的设备是否已经连接到记录/再现设备。 如果检测到这样的连接，则从第一和第二存储单元读取管理数据。 根据存储在设备的第三存储单元中的读取管理数据和管理数据，连接到记录/再现设备，生成作为一个存储单元监视第一至第三存储单元的新的管理数据。 基于生成的新管理数据来控制多个存储单元的写入和读取。

公开(公告)号：US06552976B1

公开(公告)日：2003-04-22

申请号：US09704122

申请日：2000-11-01

申请人： Kenichi Iida

发明人： Kenichi Iida

IPC分类号： G11B509

CPC分类号： G06F3/167 ,  G06F3/16 ,  G11B27/031 ,  G11B27/329 ,  G11B2020/10546 ,  G11C7/16 ,  G11C16/102 ,  G11C27/00 ,  G11C2207/16

摘要： A storage and reproducing apparatus includes a signal processing block, a memory, a reproduction block, an operation block, and a control block. The memory stores a digital signal outputted from the signal processing block and management data of the digital data. The reproduction block converts a digital signal read out from the memory into an audible sound for reproduction output. The control block, according to an input from the operation block, writes a digital signal and management data into the memory and reads out a digital signal and the management data stored in the memory and, according to an operation of the operation block, reads management data from the memory. The control block interrupts reproduction by the reproduction unit and starts writing further data into the memory in response to an input from the operation unit to designate for writing the further data into the memory during reproduction.

摘要翻译： 存储和再现装置包括信号处理块，存储器，再现块，操作块和控制块。 存储器存储从信号处理块输出的数字信号和数字数据的管理数据。 再现块将从存储器读出的数字信号转换成可听声音以便再现输出。 根据来自操作块的输入，控制块将数字信号和管理数据写入存储器，并读出存储在存储器中的数字信号和管理数据，并根据操作块的操作读取管理 来自内存的数据 控制块中断再现单元的再现，并响应于来自操作单元的输入，开始将更多的数据写入存储器，以指定在再现期间将另外的数据写入存储器。

公开(公告)号：US06339814B1

公开(公告)日：2002-01-15

申请号：US09703885

申请日：2000-11-01

申请人： Kenichi Iida

发明人： Kenichi Iida

IPC分类号： G06F1200

CPC分类号： G06F3/167 ,  G06F3/16 ,  G11B27/031 ,  G11B27/329 ,  G11B2020/10546 ,  G11C7/16 ,  G11C16/102 ,  G11C27/00 ,  G11C2207/16

摘要： A storage and reproducing apparatus includes a signal processing block, a memory, a reproduction block, an operation block, and a control block. The signal processing block converts a sound signal, into a digital signal. The memory stores a digital signal outputted from the signal processing block and management data of the digital signal. The reproduction block at least converts a digital signal read out from the memory into an audible sound output. The operation block includes a rotary operation block provided on the apparatus main body in such a manner that the rotary operation block can be rotated around a rotation center and shifted along a plane which almost orthogonally intersects the rotation center. The control block, according to an input from the operation block, writes the digital signal and the management data into the memory and reads out the digital signal and the management data stored in the memory. The control block, according to the rotation direction of the rotary operation block, reads out the management data from the memory. When the rotary operation block is shifted along the plane, the control block reads out the digital signal from the memory according to the management data which is being read out from the memory.

摘要翻译： 存储和再现装置包括信号处理块，存储器，再现块，操作块和控制块。 信号处理块将声音信号转换为数字信号。 存储器存储从信号处理块输出的数字信号和数字信号的管理数据。 再现块至少将从存储器读出的数字信号转换为可听见的声音输出。 操作块包括设置在设备主体上的旋转操作块，使得旋转操作块能够围绕旋转中心旋转并且沿着与旋转中心几乎正交的平面移动。 控制块根据来自操作块的输入将数字信号和管理数据写入存储器，并读出存储在存储器中的数字信号和管理数据。 根据旋转操作块的旋转方向，控制块从存储器读出管理数据。 当旋转操作块沿着平面移动时，控制块根据从存储器读出的管理数据从存储器读出数字信号。

公开(公告)号：US06289253B1

公开(公告)日：2001-09-11

申请号：US08924091

申请日：1997-09-05

申请人： Kenichi Iida

发明人： Kenichi Iida

IPC分类号： G06F1700

CPC分类号： G06F3/165 ,  G05B15/02 ,  G06F3/16 ,  G06F17/3074 ,  G06F17/30743 ,  G11B2020/10546 ,  G11C7/16 ,  G11C7/20 ,  G11C2207/16 ,  G11C2207/2227

摘要： A recording and/or reproducing apparatus includes a microphone, a semiconductor memory, an operating section and a controller. An output signal from the microphone is written in the semiconductor memory and the written signals are read out from the semiconductor memory. The operating section performs input processing for writing a digital signal outputted by an analog/digital converter, for reading out the digital signal stored in the semiconductor memory and for erasing the digital signal stored in the semiconductor memory. The control section controls the writing of the microphone output signal in the semiconductor memory based on an input from the operating section and the readout of the digital signal stored in the semiconductor memory. The control section operates so that, when the signals written in the storage section are read out from it, an input for erasure is entered by the operating section, and the signal being read out from the storage section is erased when, after reading out the signal from the storage section for a pre-set period, an input for erasure is again entered from the operating section.

摘要翻译： 记录和/或再现装置包括麦克风，半导体存储器，操作部分和控制器。 来自麦克风的输出信号被写入半导体存储器中，并且从半导体存储器读出写入的信号。 操作部分执行用于写入由模拟/数字转换器输出的数字信号的输入处理，用于读出存储在半导体存储器中的数字信号并擦除存储在半导体存储器中的数字信号。 控制部分基于来自操作部分的输入和存储在半导体存储器中的数字信号的读出来控制麦克风输出信号在半导体存储器中的写入。 控制部分操作使得当从其中读出写入存储部分中的信号时，由操作部分输入用于擦除的输入，并且当从读出部分读出之后，从存储部读出的信号被擦除 来自存储部分的预定时段的信号，再次从操作部分输入用于擦除的输入。