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1. 发明授权

US4538902A Image formation apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US4538902A
公开(公告)日：1985-09-03
申请号：US626486
申请日：1984-07-03
申请人： Tsuneki Inuzuka , Yoshihiro Kawatsura , Masato Ishida
发明人： Tsuneki Inuzuka , Yoshihiro Kawatsura , Masato Ishida
IPC分类号： G03G15/00 , G03G15/20
CPC分类号： G03G15/55 , G03G15/2039
摘要： An image formation apparatus includes a device for forming an image on a sheet fed thereto, a fixing device for heat-fixing the image, a detector for detecting the temperature of the fixing device, a temperature controller for controlling the electric power supplied to a heat source in accordance with the detected temperature, a detector for detecting disconnection of an element in the temperature detector, and a controller for operating the disconnection detector after a predetermined time from a point of time at which the fixing device starts to be heated.
摘要翻译：图像形成装置包括用于在供给的片材上形成图像的装置，用于对图像进行热固定的定影装置，用于检测定影装置的温度的检测器，用于控制供给热量的电力的温度控制器根据检测到的温度的源，用于检测温度检测器中的元件的断开的检测器，以及用于在从定影装置开始被加热的时间点起的预定时间之后操作断开检测器的控制器。

2. 发明授权

US4383753A Image formation apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US4383753A
公开(公告)日：1983-05-17
申请号：US166963
申请日：1980-07-08
申请人： Tsuneki Inuzuka , Masato Ishida , Yoshihiro Kawatsura
发明人： Tsuneki Inuzuka , Masato Ishida , Yoshihiro Kawatsura
IPC分类号： G03B27/50 , G03B27/52 , G03G15/04 , G03G15/00 , G03G15/28
CPC分类号： G03B27/528
摘要： An image formation apparatus has a reciprocally movable member for scanning an original document, a device for forming an image on the basis of the scanned image by the reciprocally movable member, a driver for driving the reciprocally movable member to move the member in a predetermined direction, and a controller for controlling the driving means to drive the reciprocally movable member in the opposite direction near a predetermined position to stop the member at the predetermined position.
摘要翻译：图像形成装置具有用于扫描原稿的可往复运动部件，用于通过可往复运动部件形成基于扫描图像的图像的装置，用于驱动往复运动部件以沿预定方向移动部件的驱动器以及控制器，用于控制驱动装置以在预定位置附近沿相反方向驱动往复运动件，以将构件停止在预定位置。

3. 发明授权

US4477179A Image forming apparatus with adjustable light source 失效
标题翻译：具有可调光源的图像形成装置
公开(公告)号：US4477179A
公开(公告)日：1984-10-16
申请号：US428956
申请日：1982-09-30
申请人： Tsuneki Inuzuka , Masato Ishida , Yoshihiro Kawatsura
发明人： Tsuneki Inuzuka , Masato Ishida , Yoshihiro Kawatsura
IPC分类号： G03G21/00 , G03G15/00 , G03B27/76
CPC分类号： G03G21/00
摘要： Image forming apparatus is provided with a rotating body, a device to form an image on the rotating body, a device to transfer an image formed by the image forming device onto a transfer member, and a light source to radiate light over the rotating body controller controls the power supply to the light source prior to image formation to thereby control the quantity of light from the light source before commencement of image formation. The rotating body is rotated in such a manner that after power supply control by the controller, no image is formed at a bright and dim light quantity changeover position with respect to the rotating body.
摘要翻译：图像形成装置设置有旋转体，在旋转体上形成图像的装置，将由图像形成装置形成的图像转印到转印部件上的装置，以及将光照射在旋转体控制器上的光源在图像形成之前控制对光源的供电，从而在图像形成开始之前控制来自光源的光量。旋转体以这样的方式旋转，即在通过控制器进行电源控制之后，在相对于旋转体的明亮和暗淡的光量转换位置处不形成图像。

4. 发明授权

US4707111A Image formation apparatus including means for manually and automatically feeding copy therethrough 失效
标题翻译：图像形成装置包括用于手动和自动地馈送复印件的装置
公开(公告)号：US4707111A
公开(公告)日：1987-11-17
申请号：US5294
申请日：1987-01-16
申请人： Tsuneki Inuzuka , Yoshihiro Kawatsura , Masato Ishida
发明人： Tsuneki Inuzuka , Yoshihiro Kawatsura , Masato Ishida
IPC分类号： B65H7/00 , B65H43/00 , G03B27/52 , G03G15/00 , G03G15/30
CPC分类号： G03G15/6514 , B65H43/00 , B65H7/00 , G03B27/528 , G03G15/305 , G03G2215/00383 , G03G2215/00392 , G03G2215/00447 , G03G2215/00548 , G03G2215/00603 , G03G2215/00611 , G03G2215/00628 , G03G2215/00679 , G03G2215/00734
摘要： An image formation apparatus has a first feeder for feeding a copy sheet from a container containing a number of copy sheets therein, a second feeder for feeding a copy sheet supplied manually thereto. Both feeders feed the copy sheet to an image formation station, and a scanner exposure-scans an original image to form a copy image, a first detector detects the size of manually supplied copy sheets and a second detector detects the size of the copy sheets in the container, a controller controls the movement of the scanner in accordance with detection by the first and second detectors, so that the scanning stroke length of the scanner is coordinated for the size of the copy sheet manually supplied to the image formation station and supplied from the container.
摘要翻译：图像形成装置具有用于从其中容纳多张复印纸的容器供给复印纸的第一供纸器，用于供给手动提供的复印纸的第二进纸器。两个馈送器将复印纸馈送到图像形成站，并且扫描仪曝光 - 扫描原始图像以形成复印图像，第一检测器检测手动提供的复印纸的尺寸，并且第二检测器检测复印纸的尺寸容器，控制器根据第一和第二检测器的检测来控制扫描器的运动，使得扫描仪的扫描行程长度被协调，以便手动提供给图像形成站的复印纸的尺寸并从容器

5. 发明授权

US4563079A Image formation apparatus with variable scanning stroke 失效
标题翻译：具有可变扫描行程的图像形成装置
公开(公告)号：US4563079A
公开(公告)日：1986-01-07
申请号：US598545
申请日：1984-04-12
申请人： Tsuneki Inuzuka , Yoshihiro Kawatsura , Masato Ishida
发明人： Tsuneki Inuzuka , Yoshihiro Kawatsura , Masato Ishida
IPC分类号： B65H7/00 , B65H43/00 , G03B27/52 , G03G15/00 , G03G15/30 , G03G15/28
CPC分类号： G03G15/6514 , B65H43/00 , B65H7/00 , G03B27/528 , G03G15/305 , G03G2215/00383 , G03G2215/00392 , G03G2215/00447 , G03G2215/00548 , G03G2215/00603 , G03G2215/00611 , G03G2215/00628 , G03G2215/00679 , G03G2215/00734
摘要： An image formation apparatus has a first feeder for feeding a copy sheet from a container containing a number of copy sheets therein, and a second feeder for feeding a copy sheet supplied manually thereto. Both feeders feed the copy sheet to an image formation station, and a scanner exposure-scans an original image to form a copy image. A first detector detects the size of manually supplied copy sheets, and a second detector detects the size of the copy sheets in the container. A controller controls the movement of the scanner in accordance with detection by the first and second detectors, so that the scanning stroke length of the scanner is station coordinated for the size of the copy sheet manually supplied to the image formation and supplied from the container.
摘要翻译：图像形成装置具有用于从其中容纳多个复印纸的容器供给复印纸的第一供纸器，以及用于向其手动供纸的供纸单元的第二供纸器。两个馈送器将复印纸馈送到图像形成站，并且扫描仪曝光 - 扫描原始图像以形成复印图像。第一检测器检测手动提供的复印纸的尺寸，第二检测器检测容器中复印纸的尺寸。控制器根据第一和第二检测器的检测来控制扫描器的运动，使得扫描仪的扫描行程长度与手动提供给图像形成并从容器提供的复印纸的尺寸协调。

6. 发明授权

US4202622A Digitally controlled image forming apparatus 失效
标题翻译：数字控制图像形成装置
公开(公告)号：US4202622A
公开(公告)日：1980-05-13
申请号：US891852
申请日：1978-03-30
申请人： Yoshihiro Kawatsura , Katsuichi Shimizu , Hisashi Sakamaki
发明人： Yoshihiro Kawatsura , Katsuichi Shimizu , Hisashi Sakamaki
IPC分类号： G03G21/14 , G03G15/00
CPC分类号： G03G21/14
摘要： An image forming apparatus includes a recording member, image forming devices for forming an image on the recording member, a detector for detecting the state of the apparatus and a digital control having a stored main program for actuating the elements for image formation, wherein the digital controller includes a stored program to be executed upon interruption of the execution of the stored main program and an input port for causing execution of the interruption program, and the detecting means being connected to the input port to cause, in response to the detection signals, the execution of the interrupt program in response to the detected state.
摘要翻译：图像形成装置包括记录部件，用于在记录部件上形成图像的图像形成装置，用于检测装置的状态的检测器和具有用于致动用于图像形成的元件的存储的主程序的数字控制，其中数字控制器包括在中断执行存储的主程序时执行的存储程序和用于执行中断程序的输入端口，并且检测装置连接到输入端口，以响应于检测信号，响应于检测到的状态执行中断程序。

7. 发明授权

US4907031A Copy apparatus having a priority copy interrupt and malfunction detection system 失效
标题翻译：具有优先复印中断和故障检测系统的复印装置
公开(公告)号：US4907031A
公开(公告)日：1990-03-06
申请号：US253329
申请日：1988-10-03
申请人： Yoshihiro Kawatsura , Katsuichi Shimizu , Hisashi Sakamaki
发明人： Yoshihiro Kawatsura , Katsuichi Shimizu , Hisashi Sakamaki
IPC分类号： G03G21/00 , G03G15/00 , G03G21/02
CPC分类号： G03G15/5012
摘要： An image forming apparatus capable of interrupting a copying operation for a priority copying operation includes a first key for entering a desired number of copies, a second key for causing the start of a copying operation, a third key for interrupting a first copying operation initiated in accordance with operation of the first and second keys in order to enable a second or priority copying operation, a fourth key for stopping the first copying operation and control circuitry responsive to the various key operations. Operation of the third key to interrupt a copying operation causes a memory to store the number of repetitions needed to complete the first copying operation. The memory also stores the number of copies for the second copying operation upon operation of the first key after operation of the third key prior to the start of the first copying operation. Operation of the second key after completion of the second copying operation completes or commences the first copying operation. When the fourth key is operated during the priority copying operation, the first copying operation is resumed. The copying operation in progress when a malfunction occurs is resumed after the malfunction is corrected.
摘要翻译：能够中断优先复印操作的复印操作的图像形成设备包括用于输入所需份数的第一键，用于使复制操作开始的第二键，用于中断第一复印操作的第三键根据第一和第二键的操作，以便启用第二或优先复制操作，第四键用于响应于各种键操作停止第一复制操作和控制电路。中断复印操作的第三键的操作使存储器存储完成第一次复印操作所需的重复次数。在第一复印操作开始之前，存储器还存储在操作第三键之后操作第一键时的第二复印操作的份数。完成第二次复印操作后的第二个键的操作完成或开始第一个复印操作。当在优先复印操作期间操作第四键时，恢复第一复印操作。发生故障后的复印操作在故障修正后恢复正常。

8. 发明授权

US4326795A Image forming process and apparatus therefor 失效
标题翻译：图像形成过程及其设备
公开(公告)号：US4326795A
公开(公告)日：1982-04-27
申请号：US83773
申请日：1979-10-11
申请人： Hatsuo Tajima , Naoki Iwami , Shunichi Masuda , Katsuichi Shimizu , Yoshihiro Kawatsura , Koji Suzuki , Yoshikazu Yokomizo
发明人： Hatsuo Tajima , Naoki Iwami , Shunichi Masuda , Katsuichi Shimizu , Yoshihiro Kawatsura , Koji Suzuki , Yoshikazu Yokomizo
IPC分类号： G03G15/00 , G03G15/06 , G03G15/30
CPC分类号： G03G15/5037 , G03G15/065 , G03G15/30
摘要： 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.
摘要翻译：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。

9. 发明授权

US5164771A Image forming apparatus which adjusts illumination levels independently for test samples and for originals 失效
标题翻译：调整照射水平的图像形成装置独立于测试样品和原始数据
公开(公告)号：US5164771A
公开(公告)日：1992-11-17
申请号：US675053
申请日：1991-03-25
申请人： Koji Suzuki , Yoshikazu Yokomizo , Yoshihiro Kawatsura , Shinkichi Takahashi , Hiroaki Tsuchiya , Shinichi Iwasaki
发明人： Koji Suzuki , Yoshikazu Yokomizo , Yoshihiro Kawatsura , Shinkichi Takahashi , Hiroaki Tsuchiya , Shinichi Iwasaki
IPC分类号： G03G15/02
CPC分类号： G03G15/0266
摘要： An image forming apparatus includes a detector for measuring the surface potential of a photosensitive member on which an electrostatic latent image is formed and a controller which regulates image formation plural times in accordance with the measured surface potential based on the length of time between image formations. In another aspect, the image forming apparatus includes a light source and a setting device for manually setting the quantity of light therefrom between a maximum and minimum value. A test sample of a predetermined optical density is arranged to be illuminated by the light source so as to produce a test light for projection onto a recording medium. A detector detects an electrical surface condition of the test-lighted recording medium. In response to the detected electrical surface conditions, and a controller regulates the image formation in accordance with the detector. The light from the light source is adjusted so that illumination of the test sample assumes a standard value intermediate the maximum and minimum values, and so that illumination of an original assumes the value set by the setting device.
摘要翻译：图像形成装置包括用于测量其上形成有静电潜像的感光构件的表面电位的检测器，以及基于图像形成之间的时间长度，根据测量的表面电位多次调节图像形成的控制器。另一方面，图像形成装置包括光源和用于从最大值和最小值手动设定其光量的设定装置。预定的光密度的测试样品被布置成由光源照射，以产生用于投影到记录介质上的测试光。检测器检测测试记录介质的电气表面状况。响应于检测到的电气表面状况，并且控制器根据检测器调节图像形成。调整来自光源的光，使得测试样本的照明采用在最大值和最小值之间的标准值，并且使原始照明取决于设置设置的值。

10. 发明授权

US4613228A Surface potentiometer 失效
标题翻译：表面电位器
公开(公告)号：US4613228A
公开(公告)日：1986-09-23
申请号：US631643
申请日：1984-07-17
申请人： Koji Suzuki , Yoshihiro Kawatsura
发明人： Koji Suzuki , Yoshihiro Kawatsura
IPC分类号： G01R29/12 , G01R29/24 , G03G15/00 , G03G15/02 , G03G15/06
CPC分类号： G03G15/5037 , G01R29/12 , G01R29/24
摘要： A surface potentiometer having a movable shield member for intermittently shielding a clearance between a measurement electrode and a surface to be measured to cause a potential of the surface to be measured to be induced as an AC signal in the measurement electrode. A voltage greater than or equal to a maximum value of the potential of the surface to be measured or a voltage smaller than or equal to a minimum value of the surface potential is applied as a bias voltage to the shield member to thereby permit discrimination between positive and negative polarities of the surface potential. A rectifier is provided for rectifying the voltage induced in the electrode, and an operational device substracts the bias voltage from the rectified voltage.
摘要翻译：一种表面电位计具有可动屏蔽部件，用于在测量电极中间隔地将测量电极和待测量表面之间的间隙屏蔽以使测量表面的电位被感测为AC信号。施加大于或等于待测表面的电位的最大值或小于或等于表面电位的最小值的电压作为偏置电压施加到屏蔽构件上，从而允许区分正的和表面电位的负极性。提供整流器用于整流电极中感应的电压，并且操作装置从整流电压中减去偏置电压。

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