Longitudinal magnetic recording media with fine grain crystal magnetic
layer
    21.
    发明授权
    Longitudinal magnetic recording media with fine grain crystal magnetic layer 失效
    具有细晶粒磁性层的纵向磁记录介质

    公开(公告)号:US5118564A

    公开(公告)日:1992-06-02

    申请号:US509770

    申请日:1990-04-17

    摘要: The invention discloses a magnetic recording medium used for recording and reproducing information in combination with a magnetic head. The magnetic recording medium in accordance with the present invention comprises a substrate made of a non-magnetic material, an underlayer which is formed on the substrate and has a thickness of 300 to 1000 .ANG. and which consists of a chromium metal or a chromium alloy, and a magnetic recording layer which is formed on the underlayer by vacuum evaporation, which consists essentially of 5 to 15 at% of Cr, 1 to 8 at% of Ta and the balance substantially being Co, and which has a direction of easy magnetization within the surface parallel to the surface of the substrate.

    摘要翻译: 本发明公开了一种用于与磁头组合记录和再现信息的磁记录介质。 根据本发明的磁记录介质包括由非磁性材料制成的衬底,底层形成在衬底上,厚度为300至1000,由铬金属或铬合金组成, 以及通过真空蒸发在底层上形成的磁记录层,其主要由5至15原子%的Cr,1至8原子%的Ta和余量基本上为Co组成,并且具有易于磁化的方向 该表面平行于衬底的表面。

    Image forming apparatus, image correcting method, computer readable storage medium, image correction unit and image forming system
    23.
    发明授权
    Image forming apparatus, image correcting method, computer readable storage medium, image correction unit and image forming system 有权
    图像形成装置,图像校正方法,计算机可读存储介质,图像校正单元和图像形成系统

    公开(公告)号:US09201331B2

    公开(公告)日:2015-12-01

    申请号:US14020028

    申请日:2013-09-06

    IPC分类号: G03G15/00 G03G15/01 G03G13/01

    摘要: An image forming apparatus includes: at least one first image carrier configured to carry an electrostatic latent image thereon; an image writing unit; a second image carrier configured to move along a transfer position facing to the at least one first image carrier; a first transfer unit provided opposite to the at least one first image carrier; a second transfer unit configured to transfer the subject image to a transfer material; a test pattern detection unit configured to detect the test pattern image; a control unit configured to correct an image forming condition of the subject image based on a result from the detection of the test pattern image, wherein the test pattern image is provided on the second image carrier at an area being out of the image forming area and being at the same range as the subject image in a scanning direction.

    摘要翻译: 图像形成装置包括:被配置为在其上承载静电潜像的至少一个第一图像载体; 图像写入单元; 第二图像载体,被配置为沿着面向所述至少一个第一图像载体的转印位置移动; 与所述至少一个第一图像载体相对设置的第一转印单元; 第二传送单元,被配置为将被摄体图像转印到转印材料上; 测试图案检测单元,被配置为检测所述测试图案图像; 控制单元,被配置为基于来自所述测试图案图像的检测的结果来校正所述被摄体图像的图像形成条件,其中,所述测试图案图像在所述第二图像载体上设置在所述图像形成区域外的区域,以及 与扫描方向上的被摄体图像处于相同的范围。

    Image forming apparatus, method and computer readable medium for executing predetermined error processes in response to a moveable member error
    25.
    发明授权
    Image forming apparatus, method and computer readable medium for executing predetermined error processes in response to a moveable member error 有权
    图像形成装置,方法和计算机可读介质,用于响应于可移动构件错误执行预定的错误处理

    公开(公告)号:US07581803B2

    公开(公告)日:2009-09-01

    申请号:US10927162

    申请日:2004-08-27

    申请人: Tadashi Shinohara

    发明人: Tadashi Shinohara

    IPC分类号: B41J29/38 G03G15/01

    摘要: In an image forming apparatus, an image forming unit includes a movable member that is rotationally driven by a driving unit. A moving distance or a moving speed of the movable member is detected. The driving unit is controlled based on a quantity of control. An occurrence of a detection error or a control error is determined based on the moving distance, the moving speed, or the quantity of control. A predetermined error process is executed if an error occurs.

    摘要翻译: 在图像形成装置中,图像形成单元包括由驱动单元旋转驱动的可动构件。 检测可移动部件的移动距离或移动速度。 基于控制量来控制驱动单元。 基于移动距离,移动速度或控制量来确定检测误差或控制误差的发生。 如果发生错误,则执行预定的错误处理。

    HOST APPARATUS AND METHOD FOR CONTROLLING THE SAME
    26.
    发明申请
    HOST APPARATUS AND METHOD FOR CONTROLLING THE SAME 审中-公开
    主机装置及其控制方法

    公开(公告)号:US20090210567A1

    公开(公告)日:2009-08-20

    申请号:US12389733

    申请日:2009-02-20

    IPC分类号: G06F12/02 G06F3/00

    CPC分类号: G06F9/4411

    摘要: A host apparatus communicates with a server that stores binary data containing a host apparatus supporting program that is necessary when the host apparatus is used with a predetermined one of a plurality of devices and a download program that downloads the host apparatus supporting program to the predetermined device, recognizes the predetermined device when the predetermined device is connected to the host apparatus, outputs a request to acquire the binary data to the server, stores the binary data in a storage unit of the host apparatus when the server inputs the binary data, executes the download program contained in the binary data stored in the storage unit to download the host apparatus supporting program to the predetermined device, and deletes the binary data from the storage unit after the download program is executed or when the use of the predetermined device is completed.

    摘要翻译: 主机装置与存储二进制数据的服务器进行通信,所述二进制数据包含当使用主机装置时与多个装置中的预定的装置所需的主机装置支持程序和将主机装置支持程序下载到预定装置的下载程序 当预定设备连接到主机设备时识别预定设备,向服务器输出获取二进制数据的请求,当服务器输入二进制数据时,将二进制数据存储在主机设备的存储单元中,执行 包含在存储单元中的二进制数据中的下载程序,以将主机设备支持程序下载到预定的设备,并且在执行下载程序之后或者当预定设备的使用完成时从存储单元中删除二进制数据。

    Apparatus and method for color image forming, and computer program product for driver controller
    28.
    发明申请
    Apparatus and method for color image forming, and computer program product for driver controller 失效
    彩色图像形成装置和方法,以及用于驱动控制器的计算机程序产品

    公开(公告)号:US20050238372A1

    公开(公告)日:2005-10-27

    申请号:US11104618

    申请日:2005-04-13

    摘要: A color image forming apparatus including a plurality of photosensitive drums on which toner images of different colors are respectively formed. An endless belt confronts the plurality of photosensitive drums. A drive source drives rotation of the endless belt, or alternatively plural drive sources drive the photosensitive drums to individually rotate. A memory stores pre-measured characteristics of a color misregistration of a color image in a sub-scanning direction of the apparatus, the color image formed by transferring images from respective of the plurality of photosensitive drums. Further, a control unit changes an average running speed of the endless belt, or alternatively an average running speed of at least some of the photosensitive drums, by controlling the drive sources, to compensate for color misregistration, based on the stored characteristics of color misregistration. The belt can either transport a paper sheet or have a color image formed thereon as an intermediate transfer device.

    摘要翻译: 一种彩色图像形成装置,包括分别形成有不同颜色的调色剂图像的多个感光鼓。 环形带面对多个感光鼓。 驱动源驱动环形带的旋转,或者多个驱动源驱动感光鼓以单独旋转。 存储器存储在装置的副扫描方向上的彩色图像的颜色对准的预测特性,通过从多个感光鼓的相应的图像转印图像而形成的彩色图像。 此外,控制单元通过控制驱动源来改变环形带的平均行驶速度,或者替代地,至少一些感光鼓的平均行进速度,以基于存储的颜色重合失调的特性来补偿颜色重合失调 。 带可以输送纸张或者形成在其上的彩色图像作为中间转印装置。