Motor driving apparatus, control method therefor, control program therefor, storage medium readable by computer storing control program and image forming apparatus
    1.
    发明授权
    Motor driving apparatus, control method therefor, control program therefor, storage medium readable by computer storing control program and image forming apparatus 有权
    电机驱动装置及其控制方法,其控制程序,计算机存储控制程序和图像形成装置可读的存储介质

    公开(公告)号:US07103442B2

    公开(公告)日:2006-09-05

    申请号:US09820619

    申请日:2001-03-30

    IPC分类号: G06F19/00

    CPC分类号: H02P8/36

    摘要: A CPU for a motor driving apparatus of an image forming apparatus excites a predetermined phase winding among plural phases of a stepping motor for a predetermined time period. Thereafter, before a rotation of the motor is started, it is judged whether there is the possibility of deviating a positional relationship between a rotor and a stator of the motor from a positional relationship determined by the excitation of the predetermined phase winding for the predetermined time period, by an external force, on the basis of judgement whether a door is opened for jam treatment. If the possibility of deviation is judged, the predetermined phase winding among plural phases of the stepping motor is excited again for a predetermined time period.

    摘要翻译: 用于图像形成装置的电动机驱动装置的CPU在预定时间段内激励步进电动机的多个相中的预定相绕组。 此后,在电动机旋转开始之前,判断是否存在将电动机的转子和定子之间的位置关系从由预定相绕组的激励确定的位置关系预定时间的可能性 期间,通过外部力量,基于判断门是否打开以进行果酱处理。 如果判断出偏差的可能性,则在步进电动机的多相之间的预定相位绕组再次被激励预定时间段。

    Image formation apparatus capable of displaying plural setting screens corresponding to plural kinds of recording media
    2.
    发明授权
    Image formation apparatus capable of displaying plural setting screens corresponding to plural kinds of recording media 失效
    能够显示与多种记录介质对应的多个设定画面的图像形成装置

    公开(公告)号:US06393231B2

    公开(公告)日:2002-05-21

    申请号:US09730385

    申请日:2000-12-06

    IPC分类号: G03G1500

    CPC分类号: G03G15/5016 G03G15/502

    摘要: In a presentation mode, it is aimed to omit an extra setting procedure for setting for OHP and ordinary sheets and a change of the setting, and to provide an excellent presentation mode setting environment capable of starting the setting from any sheet. When a presentation mode is set, it is selected which of the OHP and ordinary sheets the setting input for image formation should be performed to, a setting screen for inputting image formation setting information according to the selected sheet is displayed by a CPU on a display unit, the setting information input from the setting screen is stored in a nonvolatile memory, and then the information being subjected to the setting input is stored in the nonvolatile memory and the setting screen is changed to a setting screen for other sheet by the CPU even if the setting information for any sheet is being input.

    摘要翻译: 在演示模式中,旨在省略用于OHP和普通纸张的设置的额外设置步骤以及设置的改变,并且提供能够从任何纸张开始设置的优秀演示模式设置环境。 当设置呈现模式时,选择OHP和普通纸中的哪个用于图像形成的设置输入,用于在显示器上的CPU显示根据所选纸张输入图像形成设置信息的设置屏幕 将从设定画面输入的设定信息存储在非易失性存储器中,然后将进行了设定输入的信息存储在非易失性存储器中,并将设定画面改变为CPU的其他画面的设定画面 如果正在输入任何工作表的设置信息。

    Image processing apparatus having variable magnification control
    3.
    发明授权
    Image processing apparatus having variable magnification control 失效
    具有可变放大控制的图像处理装置

    公开(公告)号:US5239341A

    公开(公告)日:1993-08-24

    申请号:US758713

    申请日:1991-09-09

    IPC分类号: G03G15/00 G03G15/041

    摘要: An image processing apparatus has a mechanism for setting a desired magnification of a reproduced image, a display for displaying the selected magnification, an optical system for forming an image on a transfer medium, and a control unit. The control unit controls the optical system so as to form the desired magnified image even when the setting of a desired magnification changes. The control unit can also include a first timer for effecting a timing operation based on a predetermined time irrespective of input magnification and a second timer for effecting a timing operation based on the input magnification with a predetermined time relation to the first timer. In addition, the apparatus can include a first device for directly setting a magnification for image formation corresponding to a position of a movable member in accordance with a converted digital value and a second device for setting a predetermined specified magnification irrespective of the position of the movable member, or a device for selecting a retained magnification or a magnification corresponding to the position to the movable member changed before completion of image formation, without changing the position of the movable member after the completion of the image formation.

    摘要翻译: 图像处理装置具有用于设置再现图像的期望倍率的机构,用于显示所选择的倍率的显示,用于在转印介质上形成图像的光学系统和控制单元。 即使当期望的倍率的设定改变时,控制单元控制光学系统以便形成期望的放大图像。 控制单元还可以包括第一定时器,用于基于与输入倍率无关的预定时间来执行定时操作;以及第二定时器,用于基于具有与第一定时器的预定时间关系的输入倍率进行定时操作。 此外,该装置可以包括第一装置,用于根据转换的数字值直接设置对应于可移动部件的位置的图像形成的放大倍数,以及用于设定预定的特定倍率的第二装置,而与可移动的位置无关 构件或用于选择在完成图像形成之前改变的与可移动构件的位置相对应的保留倍率或放大倍数的装置,而不改变在图像形成完成之后可移动构件的位置。

    Image heating apparatus and connector with contact member covering heater
    4.
    发明授权
    Image heating apparatus and connector with contact member covering heater 失效
    图像加热装置和带接触件覆盖加热器的连接器

    公开(公告)号:US6023047A

    公开(公告)日:2000-02-08

    申请号:US997988

    申请日:1997-12-24

    IPC分类号: G03G15/20 H01R4/38

    摘要: An image heating apparatus includes a heater having an electrode; a film in sliding contact with the heater, wherein a toner image on a recording material is heated by heat from the heater through the film; a connector connected to the heater to supply electric energy to the heater; the connector comprising an electrically conductive contact member in contact with the electrode, the contact member encloses at least the heater.

    摘要翻译: 图像加热装置包括具有电极的加热器; 与加热器滑动接触的膜,其中记录材料上的调色剂图像通过加热器通过膜被加热; 连接到所述加热器以向所述加热器供应电能的连接器; 所述连接器包括与所述电极接触的导电接触构件,所述接触构件至少封闭所述加热器。

    Multi computer fail safe control apparatus
    6.
    发明授权
    Multi computer fail safe control apparatus 失效
    多计算机故障安全控制装置

    公开(公告)号:US4882669A

    公开(公告)日:1989-11-21

    申请号:US131267

    申请日:1987-12-09

    IPC分类号: G06F11/00

    CPC分类号: G06F11/0796

    摘要: There is a control apparatus using a plurality of microcomputers for controlling an apparatus. This control apparatus comprises a first microcomputer for controlling loads and a second microcomputer, wherein the first microcomputer transmits predetermined information to the second mircocomputer and discriminates the reply data which is send therefrom. When they coincide, the first microcomputer executes a predetermined control operation. When the second microcomputer detects an error in the information transmitted from the first microcomputer, the second microcomputer allows the first microcomputer to stop the control of the loads, thereby realizing the safe control of the loads. On the other hand, predetermined priorities may be given to the microcomputers. When the microcomputer having a high priority is reset, all of the lower significant microcomputers are reset, thereby minimizing a damage when abnormality occurs. A main program malfunction of the microcomputer may be detected by a checking means provided in a sub-routine program, thereby enabling the control to be restarted safely.

    摘要翻译: 存在使用多个微型计算机控制装置的控制装置。 该控制装置包括用于控制负载的第一微型计算机和第二微型计算机,其中,第一微型计算机向第二计算机发送预定信息,并且辨别从其发送的应答数据。 当它们重合时,第一微型计算机执行预定的控制操作。 当第二微型计算机检测到从第一微型计算机发送的信息中的错误时,第二微型计算机允许第一微型计算机停止负载的控制,从而实现负载的安全控制。 另一方面,可以对微型计算机给出预定的优先级。 当重置具有高优先级的微型计算机时,所有的低有效微型计算机都被复位,从而使异常发生时的损害最小化。 微型计算机的主程序故障可以通过在子程序中提供的检查装置来检测,从而使控制能够安全重启。

    Image forming apparatus having energy-saving mode, control method therefor, network system including the image forming apparatus, and control method therefor
    7.
    发明授权
    Image forming apparatus having energy-saving mode, control method therefor, network system including the image forming apparatus, and control method therefor 有权
    具有节能模式的图像形成装置及其控制方法,包括图像形成装置的网络系统及其控制方法

    公开(公告)号:US07755779B2

    公开(公告)日:2010-07-13

    申请号:US10530559

    申请日:2003-10-08

    IPC分类号: G05B11/01

    CPC分类号: H04N1/00209

    摘要: When the image forming apparatus shifts to the reduced power consumption mode, the image forming apparatus transmits an agency request command for requesting the server apparatus to respond to a status request, on behalf of the image forming apparatus, and the latest status thereof to the server apparatus. When there is a change in the status of the image forming apparatus in the reduced power consumption mode, the image forming apparatus transmits a changed status thereof to the server apparatus. The server apparatus receives a status request sent from an information processing apparatus connected to the network to the image forming apparatus, on behalf of the image forming apparatus. The server apparatus responds to the information processing apparatus in response to the status request, based on the status received beforehand from the image forming apparatus.

    摘要翻译: 当图像形成装置转换到降低功耗模式时,图像形成装置发送代理请求命令,用于请求服务器装置代表图像形成装置响应状态请求及其最新状态到服务器 仪器。 当降低功耗模式下的图像形成装置的状态发生变化时,图像形成装置将其改变的状态发送到服务器装置。 服务器装置代表图像形成装置接收从连接到网络的信息处理装置发送到图像形成装置的状态请求。 服务器装置根据状态请求,根据从图像形成装置预先接收到的状态响应信息处理装置。

    Image forming apparatus having reduced power consumption mode, control method therefor, network system including the image forming apparatus, and control method therefor
    8.
    发明申请
    Image forming apparatus having reduced power consumption mode, control method therefor, network system including the image forming apparatus, and control method therefor 有权
    具有降低的功耗模式的图像形成装置,其控制方法,包括图像形成装置的网络系统及其控制方法

    公开(公告)号:US20060100724A1

    公开(公告)日:2006-05-11

    申请号:US10530559

    申请日:2003-10-08

    IPC分类号: G05B11/01 G05B9/02

    CPC分类号: H04N1/00209

    摘要: When the image forming apparatus shifts to the reduced power consumption mode, the image forming apparatus transmits an agency request command for requesting the server apparatus to respond to a status request, on behalf of the image forming apparatus, and the latest status thereof to the server apparatus. When there is a change in the status of the image forming apparatus in the reduced power consumption mode, the image forming apparatus transmits a changed status thereof to the server apparatus. The server apparatus receives a status request sent from an information processing apparatus connected to the network to the image forming apparatus, on behalf of the image forming apparatus. The server apparatus responds to the information processing apparatus in response to the status request, based on the status received beforehand from the image forming apparatus.

    摘要翻译: 当图像形成装置转换到降低功耗模式时,图像形成装置发送代理请求命令,用于请求服务器装置代表图像形成装置响应状态请求及其最新状态到服务器 仪器。 当降低功耗模式下的图像形成装置的状态发生变化时,图像形成装置将其改变的状态发送到服务器装置。 服务器装置代表图像形成装置接收从连接到网络的信息处理装置发送到图像形成装置的状态请求。 服务器装置根据状态请求,根据从图像形成装置预先接收到的状态响应信息处理装置。

    Image forming apparatus having reduced power consumption mode and control method therefor
    9.
    发明授权
    Image forming apparatus having reduced power consumption mode and control method therefor 有权
    具有降低功耗模式的图像形成装置及其控制方法

    公开(公告)号:US06895196B2

    公开(公告)日:2005-05-17

    申请号:US10681582

    申请日:2003-10-08

    IPC分类号: G03G15/00

    摘要: There is provided an image forming apparatus which is capable of responding to a status request with the minimum possible energy consumption even when the image forming apparatus is in a sleep state, to thereby achieve energy conservation. A main-chip microcomputer Q701 responds to an externally input status request when the image forming apparatus is in a normal standby mode, and enters an inoperative state where it does not respond to the externally input status request when the image forming apparatus is in a reduced power consumption mode. A 1-chip microcomputer Q702 responds to the externally input status request on behalf of the main-chip microcomputer Q701 when the image forming apparatus is in the reduced power consumption mode.

    摘要翻译: 提供了一种即使在图像形成装置处于睡眠状态时也能以尽可能最小的能量消耗来响应状态请求的图像形成装置,从而实现节能。 当图像形成装置处于正常待机模式时,主芯片微计算机Q701响应外部输入的状态请求,并且当图像形成装置处于正常待机模式时,主芯片微计算机Q 701响应于外部输入的状态请求而进入不工作状态 降低功耗模式。 当图像形成装置处于降低功耗模式时,1芯片微型计算机Q 702代表主芯片微计算机Q 701响应外部输入状态请求。