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    • 1. 发明授权
    • Image forming process and apparatus therefor
    • 图像形成过程及其设备
    • US4326795A
    • 1982-04-27
    • US83773
    • 1979-10-11
    • Hatsuo TajimaNaoki IwamiShunichi MasudaKatsuichi ShimizuYoshihiro KawatsuraKoji SuzukiYoshikazu Yokomizo
    • Hatsuo TajimaNaoki IwamiShunichi MasudaKatsuichi ShimizuYoshihiro KawatsuraKoji SuzukiYoshikazu Yokomizo
    • G03G15/00G03G15/06G03G15/30
    • G03G15/5037G03G15/065G03G15/30
    • The image forming method is executed by projecting a light image on a rotatable recording member to consecutively form electrostatic latent images corresponding to the light image, developing the latent images, projecting a predetermined amount of light onto a non-imaged area present between two consecutive latent images on the recording member to form an electrostatic image, detecting potential of the electrostatic image, and controlling the development of the latent images next to the electrostatic image detected during the detection of the potential in response to the detection results. This method is performed in the image forming apparatus which includes a rotatable recording member, processing units for projecting a light image onto the recording member to consecutively form electrostatic latent images corresponding to the light image, a developer unit for developing the latent images, a voltage applying circuit for applying a voltage to the developer unit, a projecting unit for projecting a predetermined amount of light onto a non-imaged area present between two consecutive latent images on the recording member, a detector for detecting surface potential of the non-imaged area, and a controller for controlling the voltage applying circuit in response to detection output from the detector in the development of the latent image next to the non-imaged area in the developer unit.
    • 图像形成方法通过将光图像投射在可旋转的记录部件上来连续地形成与光图像相对应的静电潜像,显影潜像,将预定量的光投射到存在于两个连续的潜在的非成像区域之间 记录部件上的图像以形成静电图像,检测静电图像的电位,并且响应于检测结果控制在检测到电位期间检测到的静电图像旁边的潜像的显影。 该方法在包括可旋转记录部件的图像形成装置中进行,用于将光图像投影到记录部件上以连续形成与光图像相对应的静电潜像的处理单元,用于显影潜像的显影单元,电压 用于向显影剂单元施加电压的施加电路,用于将预定量的光投射到存在于记录构件上的两个连续潜像之间的非成像区域上的投影单元,用于检测非成像区域的表面电位的检测器 以及控制器,用于在显影单元中的非成像区域旁边的潜像的显影中响应于来自检测器的检测输出来控制电压施加电路。
    • 2. 发明授权
    • Apparatus for forming an image on a recording member
    • 用于在记录部件上形成图像的装置
    • US4484811A
    • 1984-11-27
    • US329018
    • 1981-12-09
    • Kimio NakahataHatsuo TajimaNaoki IwamiShunichi MasudaKatsuichi ShimizuYoshihiro KawatsuraKoji SuzukiYoshikazu Yokomizo
    • Kimio NakahataHatsuo TajimaNaoki IwamiShunichi MasudaKatsuichi ShimizuYoshihiro KawatsuraKoji SuzukiYoshikazu Yokomizo
    • G03G15/00G03G15/06G03G15/30
    • G03G15/5037G03G15/065G03G15/30
    • The image forming method is executed by projecting a light image on a rotatable recording member to consecutively form electrostatic latent images corresponding to the light image, developing the latent images, projecting a predetermined amount of light onto a non-imaged area present between two consecutive latent images on the recording member to form an electrostatic image, detecting potential of the electrostatic image, and controlling the development of the latent images next to the electrostatic image detected during the detection of the potential in response to the detection results. This method is performed in the image forming apparatus which includes a rotatable recording member, processing units for projecting a light image onto the recording member to consecutively form electrostatic latent images corresponding to the light image, a developer unit for developing the latent images, a voltage applying circuit for applying a voltage to the developer unit, a projecting unit for projecting a predetermined amount of light onto a non-imaged area present between two consecutive latent images on the recording member, a detector for detecting surface potential of the non-imaged area, and a controller for controlling the voltage applying circuit in response to detection output from the detector in the development of the latent image next to the non-imaged area in the developer unit.
    • 图像形成方法通过将光图像投射在可旋转的记录部件上来连续地形成与光图像相对应的静电潜像,显影潜像,将预定量的光投射到存在于两个连续的潜在的非成像区域之间 记录部件上的图像以形成静电图像,检测静电图像的电位,并且响应于检测结果控制在检测到电位期间检测到的静电图像旁边的潜像的显影。 该方法在包括可旋转记录部件的图像形成装置中进行,用于将光图像投影到记录部件上以连续形成与光图像相对应的静电潜像的处理单元,用于显影潜像的显影单元,电压 用于向显影剂单元施加电压的施加电路,用于将预定量的光投射到存在于记录构件上的两个连续潜像之间的非成像区域上的投影单元,用于检测非成像区域的表面电位的检测器 以及控制器,用于在显影单元中的非成像区域旁边的潜像的显影中响应于来自检测器的检测输出来控制电压施加电路。
    • 7. 发明授权
    • Image forming device
    • 图像形成装置
    • US5182597A
    • 1993-01-26
    • US660741
    • 1991-02-25
    • Shunichi MasudaKatsuichi ShimizuToshiaki YagasakiHisashi Sakamaki
    • Shunichi MasudaKatsuichi ShimizuToshiaki YagasakiHisashi Sakamaki
    • G03G15/00G03G15/30G03G21/14
    • G03G21/14G03G15/30
    • A printing or copying apparatus of a type provided with a recording medium, operable device for forming an image on the recording medium, device for operating a first signal required for the timing operation of the operable device, keys for instructing to start or stop the execution of image formation, first control device controlling the operable device in accordance with the first signal, and which comprises a memory for storing a program for operation control of the operable device for image formation, and second control device for controlling the first control device in accordance with the key instructing device for controlling the execution of image formation and for controlling at least one of the operable devices, and which comprises a memory for storing a program for operation control of the first control device.
    • 提供有记录介质的类型的打印或复印设备,用于在记录介质上形成图像的可操作设备,用于操作可操作设备的定时操作所需的第一信号的设备,用于指示启动或停止执行的键 第一控制装置根据第一信号控制可操作装置,并且包括用于存储用于图像形成的可操作装置的操作控制的程序的存储器,以及用于根据第一控制装置控制第一控制装置的第二控制装置 用于控制图像形成的执行和用于控制可操作装置中的至少一个的键指示装置,并且包括用于存储用于第一控制装置的操作控制的程序的存储器。
    • 8. 发明授权
    • Image forming device
    • 图像形成装置
    • US4530063A
    • 1985-07-16
    • US406315
    • 1982-08-09
    • Shunichi MasudaKatsuichi ShimizuToshiaki YagasakiHisashi Sakamaki
    • Shunichi MasudaKatsuichi ShimizuToshiaki YagasakiHisashi Sakamaki
    • G03G15/30G03G21/14G06F15/20G03G21/00
    • G03G15/30G03G21/14
    • A printing or copying apparatus of a type provided with a recording medium, operable device for forming an image on the recording medium, device for operating a first signal required for the timing operation of the operable device, keys for instructing to start or stop the execution of image formation, first control device controlling the operable device in accordance with the first signal, and which comprises a memory for storing a program for operation control of the operable device for image formation, and second control device for controlling the first control device in accordance with the key instructing device for controlling the execution of image formation and for controlling at least one of the operable devices, and which comprises a memory for storing a program for operation control of the first control device.
    • 提供有记录介质的类型的打印或复印设备,用于在记录介质上形成图像的可操作设备,用于操作可操作设备的定时操作所需的第一信号的设备,用于指示启动或停止执行的键 第一控制装置根据第一信号控制可操作装置,并且包括用于存储用于图像形成的可操作装置的操作控制的程序的存储器,以及用于根据第一控制装置控制第一控制装置的第二控制装置 用于控制图像形成的执行和用于控制可操作装置中的至少一个的键指示装置,并且包括用于存储用于第一控制装置的操作控制的程序的存储器。
    • 10. 发明授权
    • Image forming apparatus
    • 图像形成装置
    • US4816868A
    • 1989-03-28
    • US28025
    • 1987-03-17
    • Katsuichi ShimizuOsamu SawamuraShunichi MasudaMasahiro TomosadaHisashi Sakamaki
    • Katsuichi ShimizuOsamu SawamuraShunichi MasudaMasahiro TomosadaHisashi Sakamaki
    • B65H43/00B65H3/44G03G21/00G03G21/02G03G21/14G03G15/00
    • G03G21/14
    • An image forming apparatus in which copying operations are controlled according to a program sequence. The apparatus has an input unit for entering copying instructions and sequence signals, a control unit for controlling active loads in response to signals from the input unit, and logic circuits connected to the control unit for controlling the active loads. The input unit can be used to input a specific instruction signal to set a predetermined data value in a data memory of the control unit, to instruct that a portion of the control program be omitted to permit the apparatus to operate without actually producing an image. Alternatively, or in addition to such feature, the control unit may have a sequence control program which omits specific malfunction detection functions, that program being used to permit performance of a test operation of the apparatus without the need for actually consuming recording sheets or other materials in the test.
    • 一种图像形成装置,其中根据程序顺序控制复印操作。 该装置具有用于输入复制指令和序列信号的输入单元,用于响应于来自输入单元的信号控制有效负载的控制单元和连接到控制单元的用于控制有效负载的逻辑电路。 输入单元可以用于输入特定指令信号以在控制单元的数据存储器中设置预定数据值,以指示控制程序的一部分被省略以允许设备操作而不实际产生图像。 或者或除了这种特征之外,控制单元可以具有省略特定故障检测功能的程序控制程序,该程序用于允许执行设备的测试操作,而不需要实际消耗记录纸或其他材料 在测试中。