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1. 发明公开

EP0110381A2 Apparatus for regulating the movement of a movable member 失效
标题翻译：装置用于控制可动部件的运动。
公开(公告)号：EP0110381A2
公开(公告)日：1984-06-13
申请号：EP83111959.9
申请日：1983-11-29
申请人： MITA INDUSTRIAL CO. LTD.
发明人： Shigemura, Yutaka , Kimura, Hiroshi , Hisajima, Masahiko , Satonaka, Shinobu , Kaminaga, Seiji , Ishito, Mitsuya
IPC分类号： G03B27/52 , G03B27/62
CPC分类号： G03B27/526
摘要： An apparatus for regulating the movement of a movable member includes a drive device (52) for moving the movable member in a first direction from a rest position to an operative position and for moving the movable member in a second direction, opposite to the first direction, from the operative position toward the rest position. A first detector (72) detects the presence of the movable member at the rest position. A second detector (73) detects the presence of the movable member at a location adjacent the rest position but upstream thereof with respect to the second direction. A control arrangement (99) is operatively connected to the drive device (52) and to the first and second detectors (72, 73) to operate the drive device to move the movable member in the first direction and then in the second direction, to stop the drive device upon detection of the movable member moving in the second direction at the location by the second detector (73), whereafter the movable member continues movement by inertia in the second direction from such location to the rest position and is detected thereat by the first detector (72), and to, if the movable member is not detected at the rest position by the first detector (72) within a predetermined time period after the detection by the second detector (73), again starting the drive device to move the movable member in the second direction until detection thereof by the first detector (72).

2. 发明公开

EP0117533A1 Automatic developing bias control device 无效
标题翻译：设备发展潜力的自动调节。
公开(公告)号：EP0117533A1
公开(公告)日：1984-09-05
申请号：EP84101902.9
申请日：1984-02-23
申请人： MITA INDUSTRIAL CO. LTD.
发明人： Osaka, Haruya , Kimura, Hiroshi , Hisajima, Masahiko , Shigemura, Yutaka , Kaminaga, Seiji , Satonaka, Shinobu , Ishito, Mitsuya
IPC分类号： G03G15/06
CPC分类号： G03G15/065
摘要： An automatic developing bias control device for an electrophotographic copying machine in which a document image is led onto a photoreceptor through a lens to form an electrostatic latent image on the photoreceptor and the electrostatic latent image is visualized into a toner image by a developing device, the automatic developing bias control device operating on the principle of detecting the density of the document image by means of a detecting element disposed inside or outside the optical path, delaying the output detection signal for a predetermined time, and imposing a developing bias potential corresponding to the delayed output detection signal on the developing device to thereby provide copy image quality faithful to the original.

3. 发明公开

EP0082531A3 Electrostatic copying apparatus 有权
标题翻译：静电复印机
公开(公告)号：EP0082531A3
公开(公告)日：1984-08-15
申请号：EP82111857
申请日：1982-12-21
申请人： MITA INDUSTRIAL CO. LTD.
发明人： Shigemura, Yutaka , Kimura, Hiroshi , Hisajima, Masahiko , Yada, Isao , Satonaka, Shinobu , Kaminaga, Seiji
IPC分类号： G03G15/30
CPC分类号： G03G15/55 , G03G15/5029 , G03G15/5033 , G03G21/0029 , G05D23/1902 , G05D23/24
摘要： An electrostatic copying apparatus having a semiautomatic document supplying and discharging device and a sorter in addition to its main body. The main body of the apparatus comprises a rotatable photosensitive member, means for forming a latent electrostatic image on the photosensitive member, developing means, transfer means, means for conveying a copying paper, cleaning means and a heat fixing device. Various improvements have been made in the manner of controlling cleaning, the manner of controlling the delivery of a copying paper, the manner of controlling troubleshooting and display, the manner of controlling interrupting copying, the manner of controlling heating, the manner of distribution electric power, etc.

4. 发明授权

EP0193914B2 Electrostatic copying apparatus 有权
公开(公告)号：EP0193914B2
公开(公告)日：1993-12-22
申请号：EP86102749.8
申请日：1982-12-21
申请人： MITA INDUSTRIAL CO. LTD.
发明人： Shigemura, Yutaka , Kimura, Hiroshi , Hisajima, Masahiko , Yada, Isao , Satonaka, Shinobu , Kaminaga, Seiji
IPC分类号： G03G15/20
CPC分类号： G03G15/55 , G03G15/5029 , G03G15/5033 , G03G21/0029 , G05D23/1902 , G05D23/24

5. 发明授权

EP0110381B1 Apparatus for regulating the movement of a movable member 失效
标题翻译：用于调节可移动构件运动的装置
公开(公告)号：EP0110381B1
公开(公告)日：1988-10-19
申请号：EP83111959.9
申请日：1983-11-29
申请人： MITA INDUSTRIAL CO. LTD.
发明人： Shigemura, Yutaka , Kimura, Hiroshi , Hisajima, Masahiko , Satonaka, Shinobu , Kaminaga, Seiji , Ishito, Mitsuya
IPC分类号： G03B27/52 , G03B27/62
CPC分类号： G03B27/526

6. 发明公开

EP0193915A1 Electrostatic copying apparatus 有权
标题翻译：静电复印设备
公开(公告)号：EP0193915A1
公开(公告)日：1986-09-10
申请号：EP86102750.6
申请日：1982-12-21
申请人： MITA INDUSTRIAL CO. LTD.
发明人： Shigemura, Yutaka , Kimura, Hiroshi , Hisajima, Masahiko , Yada, Isao , Satonaka, Shinobu , Kaminaga, Seiji
IPC分类号： G03G15/00
CPC分类号： G03G15/55 , G03G15/30
摘要： 57 An electrostatic copying apparatus having a semiautomatic document supplying and discharging device and a sorter in addition to its main body. The main body of the apparatus comprises a rotatable photosensitive member, means for forming a latent electrostatic image on the photosensitive member, developing means, transfer means, means for conveying a copying paper, cleaning means and a heat fixing device. In case of trouble, troubles are displayed on a display means (280) only after performing of a print signal and the copying process is inhibited.
摘要翻译： 57.一种除了其主体之外还具有半自动文件给排装置和分类器的静电复印装置。该装置的主体包括可旋转的感光元件，用于在感光元件上形成静电潜像的装置，显影装置，转印装置，用于传送复印纸的装置，清洁装置和热定影装置。在出现故障的情况下，只有在执行打印信号之后才会在显示装置（280）上显示故障，并且禁止复印过程。

7. 发明授权

EP0321450B1 Electrostatic copying apparatus 有权
公开(公告)号：EP0321450B1
公开(公告)日：1993-07-07
申请号：EP89101621.4
申请日：1982-12-21
申请人： MITA INDUSTRIAL CO. LTD.
发明人： Shigemura, Yutaka , Kimura, Hiroshi , Hisajima, Masahiko , Yada, Isao , Satonaka, Shinobu , Kaminaga, Seiji
IPC分类号： G03G15/20 , G01K7/24 , G05D23/24
CPC分类号： G03G15/30 , G03G15/2003 , G03G15/2039 , G05D23/1913 , G05D23/24

8. 发明授权

EP0193914B1 Electrostatic copying apparatus 有权
公开(公告)号：EP0193914B1
公开(公告)日：1991-03-20
申请号：EP86102749.8
申请日：1982-12-21
申请人： MITA INDUSTRIAL CO. LTD.
发明人： Shigemura, Yutaka , Kimura, Hiroshi , Hisajima, Masahiko , Yada, Isao , Satonaka, Shinobu , Kaminaga, Seiji
IPC分类号： G03G15/20
CPC分类号： G03G15/55 , G03G15/5029 , G03G15/5033 , G03G21/0029 , G05D23/1902 , G05D23/24

9. 发明公开

EP0321450A1 Electrostatic copying apparatus 有权
标题翻译：静电复印设备
公开(公告)号：EP0321450A1
公开(公告)日：1989-06-21
申请号：EP89101621.4
申请日：1982-12-21
申请人： MITA INDUSTRIAL CO. LTD.
发明人： Shigemura, Yutaka , Kimura, Hiroshi , Hisajima, Masahiko , Yada, Isao , Satonaka, Shinobu , Kaminaga, Seiji
IPC分类号： G03G15/20 , G01K7/24 , G05D23/24
CPC分类号： G03G15/30 , G03G15/2003 , G03G15/2039 , G05D23/1913 , G05D23/24
摘要： The detecting device according to the present invention comprises a first linear-connected circuit portion including an electrical detecting element (277) the resistance value of which varies according to changes in an object to be detected and a variable voltage dividing circuit (542) connected in series to said detecting element (277), said variable voltage dividing circuit (542) having at least two resistance elements (R₁, R₂, R₃, R₄) and at least one switching means (Tr₁, Tr₂, Tr₃) for selectively varying the resistance value of the variable voltage dividing circuit (542),
a direct-current power supply (E₁) for applying direct-current power to said first linear-connected circuit portion,
a switching control means (538) for maintaining said switching means (Tr₁, Tr₂, Tr₃) of said variable voltage dividing circuit (542) in conduction for a predetermined period of time with a predetermined cycle, and
a comparison means (540) for comparing a first divided voltage at a point of connection between said detecting element (277) and said variable voltage dividing circuit (542) in said first linear-connected circuit with a standard voltage.
摘要翻译：根据本发明的检测装置包括第一线性连接电路部分和可变分压电路（542），第一线性连接电路部分包括电阻值根据待检测对象的变化而变化的电检测元件（277）（277），所述可变分压电路（542）具有至少两个电阻元件（R 1，R 2，R 3，R 4）和至少一个开关装置（Tr 1，Tr 2，Tr 3），用于选择性地改变电阻（542）的直流电源（E 1），用于向所述第一线性连接电路部分提供直流电源的直流电源（E 1），用于维持所述开关装置（Tr 1，所述可变分压电路（542）的第一分压（Tr 2，Tr 3）以预定周期导通预定的时间周期，以及比较装置（540） e在所述第一线性连接电路中的所述检测元件（277）和所述可变分压电路（542）之间的连接点处具有标准电压。

10. 发明公开

EP0110381A3 Apparatus for regulating the movement of a movable member 失效
标题翻译：用于调节可移动构件运动的装置
公开(公告)号：EP0110381A3
公开(公告)日：1986-11-20
申请号：EP83111959
申请日：1983-11-29
申请人： MITA INDUSTRIAL CO. LTD.
发明人： Shigemura, Yutaka , Kimura, Hiroshi , Hisajima, Masahiko , Satonaka, Shinobu , Kaminaga, Seiji , Ishito, Mitsuya
IPC分类号： G03B27/52 , G03B27/62
CPC分类号： G03B27/526
摘要： An apparatus for regulating the movement of a movable member includes a drive device (52) for moving the movable member in a first direction from a rest position to an operative position and for moving the movable member in a second direction, opposite to the first direction, from the operative position toward the rest position. A first detector (72) detects the presence of the movable member at the rest position. A second detector (73) detects the presence of the movable member at a location adjacent the rest position but upstream thereof with respect to the second direction. A control arrangement (99) is operatively connected to the drive device (52) and to the first and second detectors (72, 73) to operate the drive device to move the movable member in the first direction and then in the second direction, to stop the drive device upon detection of the movable member moving in the second direction at the location by the second detector (73), whereafter the movable member continues movement by inertia in the second direction from such location to the rest position and is detected thereat by the first detector (72), and to, if the movable member is not detected at the rest position by the first detector (72) within a predetermined time period after the detection by the second detector (73), again starting the drive device to move the movable member in the second direction until detection thereof by the first detector (72).

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