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    • 5. 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。
    • 6. 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。
    • 7. 发明授权
    • Image reproduction device
    • 图像再现装置
    • US4556915A
    • 1985-12-03
    • US636237
    • 1984-07-31
    • Takehiko ShibataYoshikazu Yokomizo
    • Takehiko ShibataYoshikazu Yokomizo
    • G06T1/00H04N1/38H04N1/40
    • H04N1/38
    • This invention provides an image reproduction device having a horizontal coordinate memory, a vertical coordinate memory and a domain code memory which comprise respectively a RAM, horizontal and vertical counters, horizontal and vertical coordinate comparators, an addressable latch for the horizontal coordinate comparator and an addressable latch for the vertical coordinate comparator, gate circuits and an A/D converter. The image reproduction device prevents recording in black of a portion surrounding the original when the size of a recording medium is larger than that of the original, thus preventing poor appearance of the image reproduced on recording medium.
    • 本发明提供一种具有水平坐标存储器,垂直坐标存储器和域代码存储器的图像再现装置,分别包括RAM,水平和垂直计数器,水平和垂直坐标比较器,用于水平坐标比较器的可寻址锁存器和可寻址 锁存器用于垂直坐标比较器,门电路和A / D转换器。 当记录介质的尺寸大于原稿的尺寸时,图像再现装置防止在原稿周围部分的黑色记录,从而防止在记录介质上再现的图像的外观不佳。
    • 8. 发明授权
    • System and method for creating screen saver
    • 用于创建屏幕保护程序的系统和方法
    • US07194703B2
    • 2007-03-20
    • US10449624
    • 2003-05-30
    • Yoshikazu Yokomizo
    • Yoshikazu Yokomizo
    • G06F3/00G06F17/00G06F15/00H04N9/74
    • H04N19/20
    • A system for creating screen savers based on video images is provided. An object image that may move around in a video image is separated from backgrounds. An MPEG-4 file of the video image is created and stored in a computer. The MPEG-4 file is uploaded from the computer to a server connected to the computer through a network. The server detects motions of the object image in the MPEG-4 file, creates a screen saver based on the detected motions, and stores the screen saver. The computer may download the screen saver stored in the server and install the screen saver on the computer, and displays the video image as the screen saver on a screen.
    • 提供了一种基于视频图像创建屏幕保护程序的系统。 可以在视频图像中移动的物体图像与背景分离。 视频图像的MPEG-4文件被创建并存储在计算机中。 MPEG-4文件通过网络从计算机上传到连接到计算机的服务器。 服务器检测MPEG-4文件中对象图像的运动,根据检测到的动作创建屏幕保护程序,并存储屏幕保护程序。 计算机可以下载存储在服务器中的屏幕保护程序,并将屏幕保护程序安装在计算机上,并将屏幕保护程序的视频图像显示在屏幕上。