会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 42. 发明授权
    • Image forming apparatus capable of continuous operation after malfunction correction
    • 图像形成装置能够在故障校正后连续运行
    • US06351315B2
    • 2002-02-26
    • US09119875
    • 1998-07-21
    • Keiji Kusumoto
    • Keiji Kusumoto
    • B41B1900
    • H04N1/32635G06K15/00G06K2215/0085H04N1/00204H04N1/32609H04N1/32667H04N1/32683H04N2201/001H04N2201/0087
    • The image data are transmitted to an external device connected to the network in conjunction with a paper jam, predetermined paper supply condition such as a paper empty condition, or other abnormal condition. In this way jobs are not erased unbeknownst to an operator when power is automatically shut OFF due to lack of operation for a predetermined time following a print operation stoppage, or when power is shut OFF in conjunction with the correction of a paper jam or other abnormal condition. When the cause of the image data transmission has been corrected or when power is restored to the digital copier, the image data previously transmitted to an external device on the network are returned to the digital copier. In this way printing can be easily restarted by executing a restart continuous operation process without requiring an operator to again input image data in order to restart printing.
    • 结合卡纸,预定的纸张供应状况如纸张空闲状况或其他异常情况,图像数据被传送到连接到网络的外部设备。 以这种方式,由于在打印操作停止之后的预定时间内缺少操作,或者当电源关闭时结合卡纸或其他异常的修正而使电源自动关闭时,操作者不会清除作业不被忽视 条件。 当图像数据传输的原因已被校正或者当数字复印机恢复电力时,先前传送到网络上的外部设备的图像数据被返回到数字复印机。 以这种方式,可以通过执行重新开始的连续操作处理来容易地重新启动打印,而不需要操作者再次输入图像数据以重新开始打印。
    • 44. 发明授权
    • Image forming apparatus with manual mode exposure range shifting control
    • 具有手动曝光范围变换控制的图像形成装置
    • US5860039A
    • 1999-01-12
    • US972561
    • 1992-11-06
    • Keiji Kusumoto
    • Keiji Kusumoto
    • G03G15/00G03G15/043G03G15/04
    • G03G15/5025G03G15/043
    • An image forming apparatus of exposing method has two exposure control modes, automatic and manual, and a controlling section to switch the mode from one to another. When the exposure control mode is switched from automatic to manual, the apparatus of this invention controls the median value of the exposing degree range, from which the users may choose, to be equal to the exposing degree determined in automatic mode. However, in case the exposing degree was not determined when in automatic mode or in case there is a signal that tells an exchange of the original, e.g. job interruption, a predetermined value is fixed to be the median of the exposing degree range.
    • 曝光方法的图像形成装置具有自动和手动的两种曝光控制模式以及将模式从一个切换到另一个的控制部分。 当曝光控制模式从自动切换到手动时,本发明的装置控制用户可以选择的曝光度范围的中值等于在自动模式下确定的曝光度。 然而,如果在自动模式下没有确定曝光度,或者在存在告知交换原稿的信号的情况下,例如, 作业中断,将预定值固定为曝光度范围的中值。
    • 45. 发明授权
    • Image forming apparatus
    • 图像形成装置
    • US5740505A
    • 1998-04-14
    • US743180
    • 1996-11-05
    • Keiji KusumotoKatsuaki Tajima
    • Keiji KusumotoKatsuaki Tajima
    • H04N1/047H04N1/10H04N1/113H04N1/12H04N1/193H04N1/387G06G21/00
    • H04N1/047H04N1/3877H04N1/1013H04N1/1135H04N1/12H04N1/193H04N2201/04789H04N2201/04791
    • The present invention relates to image forming apparatuses such as copying machines, facsimile devices, and complexes thereof. When the image is produced as rotated by 90 degrees or 270 degrees by the rotary processing part 307 while the scanning speed of the original document is finely adjusted so as to be lowered, the control of the magnification is carried out so that the produced image will be contracted in the main direction and enlarged in the sub direction by an mount corresponding to the amount of adjustment made on the operating panel. On the other hand, when the scanning speed of the original document is adjusted to a higher level, the control of the magnification is carried out so that the output image may be enlarged in the main direction and contracted in the sub direction by an amount corresponding to the amount of adjustment to be made on the operating panel.
    • 本发明涉及复印机,传真机及其复合物等图像形成装置。 当通过旋转处理部307将图像产生旋转90度或270度时,原稿的扫描速度被微调而降低时,执行放大率的控制,使得所产生的图像将 沿着主方向收缩并且相对于在操作面板上进行的调节量而在副方向上放大。 另一方面,当将原始文档的扫描速度调整到更高的水平时,执行放大率的控制,使得输出图像可以在主方向上扩大并且在副方向上以相应的量收缩 对操作面板的调整量。
    • 47. 发明授权
    • Image forming apparatus with a fixing device capable of fixing a
transparent member
    • 具有能够固定透明构件的固定装置的图像形成装置
    • US5138392A
    • 1992-08-11
    • US690610
    • 1991-04-24
    • Naoyoshi KinoshitaKeiji KusumotoHiroyuki Ideyama
    • Naoyoshi KinoshitaKeiji KusumotoHiroyuki Ideyama
    • G03G15/01G03G15/20
    • G03G15/0105G03G15/20G03G15/2039G03G15/205G03G15/2064
    • An electrophotographic image forming apparatus for forming a color toner image by a developing device and fixing the toner image by a fixing device including top and bottom rollers. When OHP mode for forming images on transparency sheets is selected, the time required for fixing the toner image is prolonged so as to assure the transparency of the image fixed to a recording member. That is, if the size of the transparency sheet is larger than a predetermined value, the transparency sheet is sent to a returning path which returns the recording member discharged from the fixing device to the fixing device again, and if the size of the transparency sheet is smaller than the predetermined value, the fixing device is operated more slowly than a case of forming images on non-transparency sheets. Further, when the OHP mode is selected, heating power is supplied to both top and bottom fixing rollers, and when the OHP mode is not selected, the heating power is supplied to the top fixing roller only.
    • 一种电子照相图像形成装置,用于通过显影装置形成彩色调色剂图像,并通过包括顶部和底部辊的定影装置固定调色剂图像。 当选择用于在透明片上形成图像的OHP模式时,延长调色剂图像定影所需的时间,以确保固定在记录部件上的图像的透明度。 也就是说,如果透明度片材的尺寸大于预定值,则透明片材被送到返回路径,该返回路径使从定影装置排出的记录部件再次返回到定影装置,并且如果透明片材的尺寸 小于预定值时,与在非透明片上形成图像的情况相比,定影装置的操作更慢。 此外,当选择OHP模式时,向顶部和底部定影辊提供加热功率,并且当没有选择OHP模式时,加热功率仅被提供给顶部定影辊。
    • 48. 发明授权
    • Image forming apparatus having a jam counter adapted to be disabled
until a ready for copy state is confirmed
    • 具有适于禁止直到准备复印状态的卡纸计数器的图像形成装置被确认
    • US5012281A
    • 1991-04-30
    • US224142
    • 1988-07-26
    • Keiji KusumotoHirokazu YamadaHiroyuki Ideyama
    • Keiji KusumotoHirokazu YamadaHiroyuki Ideyama
    • G03G15/00
    • G03G15/70G03G15/50
    • An image forming apparatus including a sheet supply assembly capable of successively supplying sheet media, an image producing stage for producing an image on each of the sheet media supplied from a sheet supply, a sheet discharge roller for discharging from the image producing stage each of the sheet media each having an image produced thereon, sensors for detecting an occurrence of jamming of a sheet medium between the sheet supply and discharge assemblies, a jam counter operative to count the number of occurrences of jamming of the sheet medium, the jam counter being activated each time an occurrence of jamming is detected by any of the sensors, and a control circuit for monitoring the operational conditions of the image producing stage responsive to a sheet medium supplied from the sheet supply assembly after an occurrence of jamming of a sheet medium has been detected by any of the sensors, and disabling the jam counter depending on the monitored operational conditions of the image producing stage.
    • 一种图像形成设备,包括能够连续地供应纸张介质的片材供应组件,用于在从供应纸供应的每个片材介质上产生图像的图像生成阶段,用于从图像生成阶段排出的排纸辊 每个纸张介质均具有在其上产生的图像,用于检测纸张供给和排出组件之间的纸张介质卡住的传感器,用于计算纸张介质卡住的次数的卡纸计数器,该卡纸计数器被激活 通过任何一个传感器检测出每次发生的干扰,并且在发生纸张介质卡住之后,响应于从供纸组件供给的纸张介质来监视图像生成阶段的操作条件的控制电路已被 由任何传感器检测到,并且根据受监视的图像的操作条件禁用卡纸计数器 e生产阶段。
    • 49. 发明授权
    • Image forming apparatus
    • 图像形成装置
    • US4968872A
    • 1990-11-06
    • US276875
    • 1988-11-28
    • Keiji Kusumoto
    • Keiji Kusumoto
    • G05D23/19G03G15/20G05D23/24
    • G05D23/24G03G15/2003
    • The present invention relates to an image forming apparatus such as a copying machine and the like, and more in particular to the temperature control at a fixing unit thereof. In the image forming apparatus according to the present invention, the temperature of the fixing unit is controlled to be kept at the first set point by the first temperature control structure in normal operation, and when the temperature of the fixing unit comes to reach the second set point as a result of the first temperature control structure getting out of order, the temperature of the fixing unit is controlled to be kept at the second set point by the second temperature control structure. Consequently, the temperature of the fixing unit can be controlled to be kept within a desired range even when the first temperature control means gets out of order. As a result, it is possible not only to prevent thermal damages of parts caused by temperature rise at the fixing unit, but also to aim at improving the quality of prints as well as carrying out power saving.
    • 本发明涉及一种诸如复印机等的图像形成装置,更具体地涉及其定影单元处的温度控制。 在根据本发明的图像形成装置中,在正常操作中,通过第一温度控制结构将定影单元的温度控制为保持在第一设定点,并且当定影单元的温度达到第二温度时 由于第一温度控制结构不正常的结果,通过第二温度控制结构将定影单元的温度控制为保持在第二设定点。 因此,即使第一温度控制装置出现故障,也可以将定影单元的温度控制在期望的范围内。 结果,不仅可以防止由于定影单元的温度升高引起的部件的热损伤,而且可以旨在提高打印质量以及进行省电。
    • 50. 发明授权
    • Image forming apparatus
    • 图像形成装置
    • US4928136A
    • 1990-05-22
    • US251666
    • 1988-09-30
    • Keiji KusumotoNaoyoshi Kinoshita
    • Keiji KusumotoNaoyoshi Kinoshita
    • G03G15/00G03G15/01
    • B82Y15/00G03G15/01G03G15/6532
    • An image forming apparatus which comprises a photoreceptor medium supported for rotation in one direction, a charging device for forming an electrostatic latent image on the photoreceptor medium, a plurality of developing devices disposed in fact-to-face relationship with the photoreceptor medium for developing the electrostatic latent image into a visible powder image, a transfer charger for transferring the powder image onto a copying sheet, a sheet transport system for supplying the copying sheet to a transfer station where the transfer charger is dispose, a detector for detecting the color of toner material contained in each of the developing devices, and a control circuitry for causing one of the developing devices to apply the toner material of a particular color to a portion of the photoreceptor medium, which corresponds in position to a leading edge of the copying sheet, in the event that such one of the developing devices is detected as containing the toner material of that particular color.
    • 一种图像形成装置,包括被支撑为沿一个方向旋转的感光体介质,用于在感光体介质上形成静电潜像的充电装置,与感光体介质实际面对关系设置的多个显影装置, 将静电潜像转换成可见的粉末图像,用于将粉末图像转印到复印纸上的转印充电器,用于将复印纸提供给转印充电器的转印站的纸张传送系统,用于检测调色剂颜色的检测器 包含在每个显影装置中的材料以及控制电路,用于使显影装置中的一个将特定颜色的调色剂材料施加到感光体介质的一部分,该位置对应于复印纸的前缘, 在这种显影装置被检测为含有该pa的调色剂材料的情况下 色彩缤纷。