Flash fixation apparatus with gas unit and printer using the same
    71.
    发明授权
    Flash fixation apparatus with gas unit and printer using the same 失效
    带气体单元的闪光固定装置和使用其的打印机

    公开(公告)号:US06775492B2

    公开(公告)日:2004-08-10

    申请号:US10285442

    申请日:2002-11-01

    IPC分类号: G03G2120

    CPC分类号: G03G15/201

    摘要: A flash fixing apparatus effectively collect vapor gas produced at the time of fixation while fixing a toner image of medium by means off flashlight. In the flash fixation unit, vapor gas produced in flash fixation flows toward the medium transportation direction. Utilizing this phenomenon, a gas suction face is provided in a gas collector so as to receive the vapor gas flowing toward the medium transportation direction. Otherwise, a gas blast portion is provided at the rear stage of the gas collector. The vapor gas flows to the gas suction face naturally, bringing about improved gas collection efficiency.

    摘要翻译: 闪光定影装置有效地收集固定时产生的蒸气,同时用手电筒固定介质的调色剂图像。 在闪光固定单元中,以闪光固定产生的蒸汽气体朝向介质输送方向流动。 利用这种现象,在气体收集器中设置吸气面,以接收朝向介质输送方向流动的蒸气。 否则,在集气器的后段设置有气体吹出部。 蒸汽气体自然流入吸气面,从而提高了气体的收集效率。

    Carbonaceous heating element and process for producing the same
    72.
    发明授权
    Carbonaceous heating element and process for producing the same 失效
    碳质加热元件及其制造方法

    公开(公告)号:US06627144B1

    公开(公告)日:2003-09-30

    申请号:US09446307

    申请日:1999-12-20

    IPC分类号: C01B3100

    CPC分类号: H05B3/145 H01C17/06513

    摘要: The present invention provides a carbon heating element having an arbitrary specific resistance and an arbitrary shape which are arbitrary necessary as a heating element, and a method of producing the same. The carbon heating element is obtained by uniformly dispersing one or at least two metal or metalloid compounds into a composition having shapability and showing a high yield of a carbon residue after firing, shaping the dispersed material-containing mixture thus obtained, and firing the shaped material under a nonoxidizing atmosphere.

    摘要翻译: 本发明提供一种具有任意电阻和任意形状的碳加热元件及其制造方法。 碳加热元件是通过将一种或至少两种金属或准金属化合物均匀分散在具有成形性的组合物中,并且在焙烧后显示出高残留量的碳残余物,使由此获得的分散材料的混合物成形, 在非氧化气氛下。

    Method of preventing dust from adhering to ink ribbon of printer and printer
    74.
    发明授权
    Method of preventing dust from adhering to ink ribbon of printer and printer 失效
    防止灰尘粘附到打印机和打印机的墨带的方法

    公开(公告)号:US06382853B2

    公开(公告)日:2002-05-07

    申请号:US09324912

    申请日:1999-06-03

    IPC分类号: B41J3340

    CPC分类号: B41J33/44

    摘要: A thermal printer free of the unevenness of an image is devised so that dust is prevented from adhering to an ink ribbon. In the thermal printer for generating a color image on a recording material by a thermal head and others using an ink ribbon, the ink ribbon is automatically rewound by a length within one image plane and kept on standby after printing is finished and at the time of next printing, the ink ribbon is automatically let out by the length formerly rewound and gets ready for printing.

    摘要翻译: 设计了没有图像不均匀的热敏打印机,从而防止灰尘粘附到墨带上。 在用于通过热敏头等使用墨带在记录材料上产生彩色图像的热敏打印机中,墨带在一个图像平面内被自动重新卷绕一段长度,并在打印结束后保持待机状态 下一次打印时,墨带自动排出长度以前被重新卷绕并准备打印。

    Soft magnetic thin film
    75.
    发明授权
    Soft magnetic thin film 失效
    软磁薄膜

    公开(公告)号:US06303240B1

    公开(公告)日:2001-10-16

    申请号:US08479843

    申请日:1995-06-07

    IPC分类号: G11B566

    摘要: A soft magnetic thin film having a compositional formula FeaBbNc, wherein a, b and c each denote atomic percent and B denotes at least one of Co, Ni and Ru, and wherein the compositional range is given by 0

    摘要翻译: 具有组成式FeaBbNc的软磁性薄膜,其中a,b和c各自表示原子百分比,B表示Co,Ni和Ru中的至少一种,其中组成范围由0

    Thin-film thermal head incorporating conductive layer containing Cu-Ag alloy
    76.
    发明授权
    Thin-film thermal head incorporating conductive layer containing Cu-Ag alloy 有权
    含有Cu-Ag合金的导电层的薄膜热敏头

    公开(公告)号:US06219079B1

    公开(公告)日:2001-04-17

    申请号:US09518371

    申请日:2000-03-03

    申请人: Osamu Shimizu

    发明人: Osamu Shimizu

    IPC分类号: B41J2335

    摘要: A thin-film thermal head incorporating a resistance heating layer; and a conductor layer, wherein the main component of the conductor layer is a Cu—Ag alloy. More particularly, the conductor layer contains Cu by 50 atom % or higher, Ag by 0.5 atom % or higher and 50 atom % or lower and other elements by 2 atom % or lower.

    摘要翻译: 并入电阻加热层的薄膜热敏头; 以及导体层,其中导体层的主要成分是Cu-Ag合金。 更具体地说,导体层含有Cu为50原子%以上,Ag为0.5原子%以上且50原子%以下,其他元素为2原子%以下的Cu。

    Thermal head and method of manufacturing the same, and heat-sensitive
recording method
    77.
    发明授权
    Thermal head and method of manufacturing the same, and heat-sensitive recording method 失效
    热敏头及其制造方法,以及热敏记录方法

    公开(公告)号:US6151054A

    公开(公告)日:2000-11-21

    申请号:US50256

    申请日:1998-03-30

    申请人: Osamu Shimizu

    发明人: Osamu Shimizu

    IPC分类号: B41J2/335

    摘要: A thermal head, used for an image forming device, comprises a glaze formed at at least a portion of a base plate of the thermal head so that at least a portion of the glaze is protruded, and a plurality of heater portions provided at the glaze, a length of each of the heater portions in a image forming direction of a recording material being less than or equal to 100 .mu.m, wherein an outer surface of each of the heater portions is a convex curved surface and is the outermost portion of the glaze.

    摘要翻译: 用于图像形成装置的热敏头包括形成在热敏头的基板的至少一部分上的釉,使得釉料的至少一部分突出,并且设置在釉料上的多个加热器部分 在记录材料的图像形成方向上的每个加热器部分的长度小于或等于100微米,其中每个加热器部分的外表面是凸曲面,并且是其中最外面的部分 釉。

    Printing head drive apparatus and method for driving printing head
    78.
    发明授权
    Printing head drive apparatus and method for driving printing head 失效
    用于驱动打印头的打印头驱动装置和方法

    公开(公告)号:US6120198A

    公开(公告)日:2000-09-19

    申请号:US86068

    申请日:1998-05-29

    IPC分类号: B41J2/355

    CPC分类号: B41J2/355

    摘要: A printing head drive apparatus comprising: a plurality of printing elements which operate upon receipt of electric power; switching elements which are provided for the respective printing elements and which supply power to the corresponding printing elements; a control signal output section which outputs a control signal for actuating the respective switching elements in response to print data; and a timing control section which arbitrarily sets output timing of the control signal for each printing element.

    摘要翻译: 一种打印头驱动装置,包括:多个打印元件,其在接收到电力时操作; 开关元件,其为各个打印元件提供并且向相应的打印元件供电; 控制信号输出部分,其响应于打印数据输出用于致动各个开关元件的控制信号; 以及定时控制部,任意设定各打印元件的控制信号的输出定时。

    Image formation system also serving as MICR printer
    79.
    发明授权
    Image formation system also serving as MICR printer 失效
    图像形成系统也作为MICR打印机

    公开(公告)号:US6011935A

    公开(公告)日:2000-01-04

    申请号:US976591

    申请日:1997-11-24

    摘要: An image formation system also serving as an MICR printer including a cartridge mount space for detachably mounting a process cartridge having an image support, a developing roll and a collection vessel, an optical writer ROS for forming an electrostatic latent image on the surface of the image support by a light beam of a predetermined light quantity, and a parameter change system having parameter storage means Me for storing image formation process parameters used when the process cartridge mounted in the cartridge mount space is a normal cartridge and when the process cartridge is an MICR cartridge for forming a ferromagnetic toner image that can be magnetically read, the parameter change system for setting the image formation process parameters in response to the type of process cartridge mounted in the cartridge mount space.

    摘要翻译: 一种还用作MICR打印机的图像形成系统,其包括用于可拆卸地安装具有图像支持的处理盒的盒安装空间,显影辊和收集容器,用于在图像的表面上形成静电潜像的光写入器ROS 具有预定光量的光束支持的参数改变系统,以及具有参数存储装置Me的参数改变系统,用于存储当安装在盒安装空间中的处理盒是正常盒时使用的图像形成处理参数,以及当处理盒是MICR 用于形成可磁读取的铁磁调色剂图像的盒,用于响应于安装在盒安装空间中的处理盒的类型来设置图像形成处理参数的参数改变系统。