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1. 发明专利

JP2005178378A Printhead for color printer, method for reducing number of nonbuttable full-width array printbar of printer and nonbuttable printhead including one set of printbar 审中-公开
标题翻译：打印机用打印机打印机和不可打印打印机非整数全宽阵列打印机数量的方法，包括一套打印机
公开(公告)号：JP2005178378A
公开(公告)日：2005-07-07
申请号：JP2004362221
申请日：2004-12-15
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： GARY A NIESEL , FUJIMURA YOSHIHIKO
IPC分类号： B41J2/01 , B41J2/155 , B41J2/21
CPC分类号： B41J2/155 , B41J2/2103
摘要： PROBLEM TO BE SOLVED: To reduce the number of nonbuttable full-width array printbars required in the printhead of a color printer. SOLUTION: The number of printbars may be reduced by including one single color printbar for each color and an additional printbar with multicolor die modules including each of the colors of the single color printbars. The die modules on each of the single color printbars are spaced closer together but are not abutted end to end. The total number of printbars may also be reduced by staggering printbars with multicolor die modules between printbars with the single color die modules. In the latter case, it is possible to preserve the coating sequence of inks with the various colors over all regions of the printed paper. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：减少彩色打印机打印头中所需的不可宽度全宽阵列打印条的数量。
解决方案：可以通过为每种颜色包括一个单色打印条和带有多色模具模块的附加打印条，包括单色打印条的每种颜色，可以减少打印条的数量。每个单色印刷板上的模具模块间隔得较近，但并不是端对端地邻接。在具有单色模块模块的打印块之间，也可以通过具有多色模具模块的错开打印页来减少打印总数。在后一种情况下，可以在印刷纸的所有区域上保留具有各种颜色的油墨的涂布顺序。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2962044B2 Ink tank, the ink-jet cartridge, and an ink jet recording apparatus 失效
公开(公告)号：JP2962044B2
公开(公告)日：1999-10-12
申请号：JP13824592
申请日：1992-05-29
申请人：富士ゼロックス株式会社
发明人： ODA KAZUYUKI , FUJIMURA YOSHIHIKO , ISOZAKI JUN
IPC分类号： B41J2/01 , B41J2/175
CPC分类号： B41J2/17513 , B41J2/17553

3. 发明专利

JP2958392B2 Ink tank of an ink-jet printer 失效
公开(公告)号：JP2958392B2
公开(公告)日：1999-10-06
申请号：JP28574591
申请日：1991-10-05
申请人：富士ゼロックス株式会社
发明人： FUJIMURA YOSHIHIKO , KOIKE TAKAO , MORITA NAOKI , KATAOKA MASAKI , HIRATSUKA MASASHI , TAKAO NOBUYUKI
IPC分类号： B41J2/175

4. 发明专利

JP2005178379A Full-width array printhead and nonbuttable printhead including one set of printbar 有权
标题翻译：全宽阵列打印头和不可打印的打印机，包括一套打印机
公开(公告)号：JP2005178379A
公开(公告)日：2005-07-07
申请号：JP2004362222
申请日：2004-12-15
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： FREIRE EDUARDO M , WILLIAMS HARRY ANDERSON , GARY A NIESEL , FUJIMURA YOSHIHIKO
IPC分类号： B41J2/01 , B41J2/155
CPC分类号： B41J2/155 , B41J2202/20
摘要： PROBLEM TO BE SOLVED: To provide a printer reduced in space required for printbar substrates.
SOLUTION: The printhead of the printer comprises first, second, third and fourth printbars. The first printbar has a plurality of first die modules for applying a first color, spaced apart so as to have gaps between each die module and located on a top surface of a first substrate. The second printbar has a plurality of second die modules for applying a second color different from the first color, spaced apart so as to have gaps between each die module and located on a bottom surface of the first substrate. The third printbar applies the first color and the fourth printbar applies the second colors, respectively, and both have die modules, spaced apart on a top surface and a bottom surface of a second substrate corresponding to the gaps on the top surface and the bottom surface of the first substrate, respectively.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种减少打印纸基板所需空间的打印机。
解决方案：打印机的打印头包括第一，第二，第三和第四印刷条。第一印刷条具有多个第一模具模块，用于施加间隔开的第一颜色，以便在每个模具模块之间具有位于第一基板的顶表面上的间隙。第二印刷条具有多个第二模具模块，用于施加不同于第一颜色的第二颜色，间隔开，以便在每个模具模块之间具有位于第一基板的底表面上的间隙。第三印刷条应用第一颜色，第四印刷条分别施加第二颜色，并且都具有模具模块，其间隔开在第二基板的顶表面和底表面上，对应于顶表面和底表面上的间隙的第一衬底。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2005153532A Optical sensor device equipped with sensor compensation function, thermal inkjet printer and zero-graphic copying apparatus having it, and compensation method for optical sensor 审中-公开
标题翻译：具有传感器补偿功能的光学传感器装置，热喷墨打印机和具有它的零图形复印装置以及用于光学传感器的补偿方法
公开(公告)号：JP2005153532A
公开(公告)日：2005-06-16
申请号：JP2004339385
申请日：2004-11-24
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： MERZ ERIC A , FUJIMURA YOSHIHIKO
IPC分类号： B41J2/01 , B41J2/125 , B41J11/42 , B41J19/18 , G01J1/26 , G03G21/00
CPC分类号： B41J2/125 , G01J1/26
摘要： PROBLEM TO BE SOLVED: To provide an optical sensor device for compensating for a deterioration caused by contamination by dust and a mist or splash of a fluid.
SOLUTION: The optical sensor device (60) is equipped with: an optical emitter (5) which emits a certain optical-signal level of optical signal depending on an emitter input from a power source; a photodetector (6) which is provided so as to detect the optical signal and output a detector output with an output function, depending on the detected optical signal; a variable attenuator (61) which has an adjustable attenuation setting value so as to bring variable sensitivity to the optical sensor device; and a controller which adjustably changes the variable sensitivity of the optical sensor device by adjusting the attenuation setting value of the variable attenuator, which determines the attenuation setting value making the output function of the detector output exceed a predetermined value, and which generates the detector output associated with the output function more excellent than the predetermined value by a fixed difference, by setting the variable attenuator at a certain attenuation setting value, depending on this determination.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种光学传感器装置，用于补偿由灰尘和流体的雾气或飞溅引起的污染引起的劣化。光传感器装置（60）配备有：光发射器（5），其根据从电源输入的发射器发射光信号的某一光信号电平; 光检测器（6），其被设置为根据检测到的光信号检测光信号并输出具有输出功能的检测器输出; 可变衰减器（61），其具有可调节的衰减设定值，以对所述光学传感器装置带来可变的灵敏度; 以及控制器，其通过调整可变衰减器的衰减设定值来调节光学传感器装置的可变灵敏度，该可变衰减器确定使得检测器输出的输出功能超过预定值的衰减设定值，并且产生检测器输出通过将可变衰减器设定在一定的衰减设定值，根据该判定，将输出功能与预定值相比优于固定差。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2004001575A Ink absorber, its manufacturing method and ink tank using the same 有权
公开(公告)号：JP2004001575A
公开(公告)日：2004-01-08
申请号：JP2003315611
申请日：2003-09-08
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： OGAWA KATSUHIDE , TAKAGI ATSUSHI , ISHISE TATSUHIRO , FUJIMURA YOSHIHIKO
IPC分类号： B41J2/175
摘要： PROBLEM TO BE SOLVED: To easily adjust holding capacity and feeding capacity for ink, to maintain the stable ink holding capacity for a long time, to favorably maintain the filling workability for ink, and to effectively prevent even an ink concentration decrease phenomenon.
SOLUTION: A polyester felt fiber material is used as an ink absorber set inside an ink tank for supplying the ink to an ink jet head. A fiber diameter of the fiber material is set to be 0.5-8 denier and a fiber length is set to be 10-115 mm. At least either of the polyester felt fiber material and an acrylonitrile felt fiber material is used, and the used felt fiber materials are entwined when arranged. The ink tank with these ink absorbers set inside is also provided.
COPYRIGHT: (C)2004,JPO

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