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    • 1. 发明授权
    • Photoconductor for electrophotography and method of manufacturing and
using a photoconductor
    • 用于电子照相的感光体以及制造和使用光电导体的方法
    • US6124072A
    • 2000-09-26
    • US442825
    • 1999-11-18
    • Akio AraiMakoto FujiiKazuya Adachi
    • Akio AraiMakoto FujiiKazuya Adachi
    • G03G5/05G03G5/08G03G5/082
    • G03G5/08207
    • There is disclosed a photoconductor for use in an electrophotographic apparatus. The photoconductor includes a conductive substrate and a photoconductive layer formed on the conductive substrate. The photoconductive layer includes an As.sub.2 Se.sub.3 alloy containing 36% to 40% by weight of As and doped with 1,000 to 20,000 parts per million of iodine. A method of manufacturing a photoconductor is also disclosed, which includes forming a photoconductive layer by vapor deposition on a conductive substrate and thermally treating the photoconductive layer at a temperature between 100 and 200 degrees Celsius for a period between 30 and 80 minutes. Advantageously, the photoconductor of the present invention is able to provide high quality images at high printing speeds.
    • 公开了用于电子照相设备中的光电导体。 光电导体包括导电衬底和形成在导电衬底上的光电导层。 光电导层包括含有36重量%至40重量%的As并掺杂有1,000至20,000份/百万份碘的As 2 Se 3合金。 还公开了一种制造光电导体的方法,其包括通过气相沉积在导电基底上形成光电导层并在100至200摄氏度的温度下热处理光电导层30至80分钟。 有利地,本发明的光电导体能够以高打印速度提供高质量的图像。
    • 6. 发明授权
    • Image forming apparatus having fixing device with air separator that separates recording material from a heating member
    • 图像形成装置具有将记录材料与加热构件分隔开的具有空气分离器的固定装置
    • US07747205B2
    • 2010-06-29
    • US11518675
    • 2006-09-11
    • Makoto Fujii
    • Makoto Fujii
    • G03G15/20
    • G03G15/2028Y10S271/90
    • An image forming apparatus having a fixing device for fixing toner image on a recording material, the fixing device includes: a heating member which heats a recording material; a pressing member which comes into contact with the heating member with pressure; and an air separator which separates the recording material from the heating member by compressed air blown between a leading edge of the recording material and the heating member, the air separator includes a plurality of nozzles disposed in a width direction perpendicular to a conveyance direction of the recording material and an air emitting amount distribution setting section which unifies an emitting amount distribution in the width direction of the compressed air which is emitted from the nozzles.
    • 一种图像形成装置,具有用于将调色剂图像定影在记录材料上的定影装置,所述定影装置包括:加热记录材料的加热构件; 加压部件与加热部件接触的按压部件; 以及空气分离器,其通过在记录材料的前缘和加热构件之间吹送的压缩空气将记录材料与加热构件分离,空气分离器包括多个喷嘴,该喷嘴沿与垂直于记录材料的输送方向的宽度方向 记录材料和排气量分布设定部,其将从喷嘴排出的压缩空气的宽度方向上的排出量分布统一起来。
    • 7. 发明申请
    • Double-pipe joint
    • 双管接头
    • US20090179423A1
    • 2009-07-16
    • US12383171
    • 2009-03-20
    • Tatsuya FujiiMakoto Fujii
    • Tatsuya FujiiMakoto Fujii
    • F16L47/08
    • F16L19/028F16L19/043F16L39/00F16L47/04
    • In a double-pipe joint for connecting and coupling a double pipe H consisting of outer and inner pipes h2, h1 made of a fluororesin tube, an inner joint portion T1 for coupling the inner pipe is formed by: a sleeve 2 which is to be pressingly fitted into an inner-pipe end portion h1t; an inner-pipe joint body 1 which is to be fitted onto the end portion; and an inner-pipe union nut 3A, and an outer joint portion T2 for coupling the outer pipe is formed by: a sleeve 4 which is to be pressingly fitted into an outer-pipe end portion h2t; an outer-pipe joint body 3B which is to be fitted onto the end portion; and an outer-pipe union nut 5. The inner-pipe union nut 3A and the outer-pipe joint body 3B are formed integrally into a nut-equipped body 3.
    • 在用于连接和连接由氟树脂管制成的外管和内管h2,h1组成的双管H的双管接头中,用于联接内管的内接头部分T1形成为:将要被 压入内管端部h1t; 内管接头体1,其配合在端部上; 并且内管联接螺母3A和用于联接外管的外接头部T2形成为:套筒4,其被压配合到外管端部h2t中; 要装配在端部上的外管接头本体3B; 以及外管联接螺母5.内管联接螺母3A和外管接头本体3B一体地形成在配有螺母的主体3中。
    • 8. 发明授权
    • Double-pipe joint
    • 双管接头
    • US07530602B2
    • 2009-05-12
    • US11329767
    • 2006-01-11
    • Tatsuya FujiiMakoto Fujii
    • Tatsuya FujiiMakoto Fujii
    • F16L19/00
    • F16L19/028F16L19/043F16L39/00F16L47/04
    • In a double-pipe joint for connecting and coupling a double pipe consisting of outer and inner pipes made of a resin tube, an inner joint portion for coupling the inner pipe formed by: a sleeve which is to be pressingly fitted into an inner-pipe end portion; an inner-pipe joint body which is to be fitted onto the end portion; and an inner-pipe union nut, and an outer joint portion for coupling the outer pipe formed by: a sleeve which is to be pressingly fitted into an outer-pipe end portion; an outer-pipe joint body which is to be fitted onto the end portion; and an outer-pipe union nut. The inner-pipe union nut and the outer-pipe joint body are formed integrally into a nut-equipped body.
    • 在用于连接和连接由由树脂管制成的外管和内管组成的双管的双管接头中,用于联接内管的内接头部分,所述内接头部分通过以下方式形成:套筒,其被压配合到内管 端部; 要配合在端部上的内管接头体; 和内管联接螺母,以及外接头部分,用于联接外管,所述外管由以下部件形成:套筒,其被压配合到外管端部; 要装配在端部上的外管接头体; 和外管联接螺母。 内管联接螺母和外管接头体一体形成在螺母配备体内。
    • 9. 发明授权
    • Image forming apparatus using a belt fixing unit
    • 使用皮带固定单元的图像形成装置
    • US07477858B2
    • 2009-01-13
    • US11392181
    • 2006-03-29
    • Makoto FujiiNaohiko Hanyu
    • Makoto FujiiNaohiko Hanyu
    • G03G15/20
    • G03G15/2064G03G2215/00586G03G2215/2016G03G2215/2032G03G2215/2041G03G2215/2083
    • An image forming apparatus may include a belt fixing unit and a controller. The belt fixing unit includes a moving fixing belt heated by a heater, a pressure member provided inside the fixing belt, a pressure roller provided opposite to the pressure member through the fixing belt to form a nip portion, a transfer material having a toner image thereon passing the nip portion and thereby the toner image being fixed on the transfer material, and a pressing force change unit capable of changing a pressing force of the pressure member against the pressure roller. The controller controls the pressing force change unit to change the pressing force according to print information for both faces of the transfer material.
    • 图像形成装置可以包括皮带固定单元和控制器。 带固定单元包括由加热器加热的移动定影带,设置在定影带内部的压力构件,通过定影带与压力构件相对设置的压辊,以形成夹持部,其上具有调色剂图像的转印材料 通过夹持部分,从而将调色剂图像固定在转印材料上;以及按压力改变单元,其能够改变压力构件抵靠压力辊的按压力。 控制器控制按压力改变单元,以根据转印材料的两个面的打印信息改变按压力。