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1. 发明授权

US6409300B2 Printing head, printing method and apparatus using same, and apparatus and method for correcting said printing head 失效
标题翻译：打印头，使用其的打印方法和装置，以及用于校正所述打印头的装置和方法
公开(公告)号：US6409300B2
公开(公告)日：2002-06-25
申请号：US33417599
申请日：1999-06-16
申请人： CANON KK
发明人： IMANAKA YOSHIYUKI , INABA MASAKI , IKEDA MASAMI , KOIZUMI YUTAKA , ORIKASA TSUYOSHI , FURUKAWA TATSUO , KASHINO TOSHIO , KISHIDA HIDEAKI , KARITA SEIICHIRO , KOYAMA SHUJI , TERAI HARUHIKO , HAYASAKI KIMIYUKI , KATAO SHUICHI , GOTO AKIRA , OMATA KOUICHI , MARU HIROYUKI , IZUMIDA MASAAKI , KAMIYAMA YUJI , ONO TAKAYUKI
IPC分类号： B41J2/05 , B41J2/155 , B41J29/393 , B41J2/01
CPC分类号： B41J2/04506 , B41J2/04541 , B41J2/04543 , B41J2/04563 , B41J2/04565 , B41J2/0458 , B41J2/04588 , B41J2/04591 , B41J2/04598 , B41J2/155 , B41J29/393 , B41J2202/17 , B41J2202/20 , B41J2202/21
摘要： A printing head has a plurality of heater boards, each of which includes a shift register to which printing data and selection data for selecting preheating pulse signals are applied as inputs, a latch circuit for latching the printing data, a selection-data latch circuit for latching the selection data, a selection circuit for selecting any one of a plurality of preheating pulse signals inputted in accordance with the latched selection data, and a plurality of heating resistors driven by the printing data or preheating pulse signals. Correction data, obtained by a head correcting apparatus, for performing printing at an average density by correcting the characteristics of each heater board is stored in a memory of the printing head. A printing apparatus decides the selection data in accordance with the correction data and sets the selection data in the selection-data latch circuit.
摘要翻译：打印头具有多个加热器板，每个加热板包括一个移位寄存器，打印数据和用于选择预热脉冲信号的选择数据被作为输入，用于锁存打印数据的锁存电路，一个选择数据锁存电路，锁存选择数据，用于选择根据锁存的选择数据输入的多个预热脉冲信号中的任何一个的选择电路和由打印数据或预热脉冲信号驱动的多个加热电阻。通过头校正装置获得的用于通过校正每个加热器板的特性以平均密度进行打印的校正数据被存储在打印头的存储器中。打印装置根据校正数据确定选择数据，并将选择数据设置在选择数据锁存电路中。

2. 发明公开

EP0756935A3 Absorber mounted in an ink tank and process for manufacturing this tank 失效
标题翻译： einen的吸烟者eingebautTintenbehälterund Verfahren zur Herstellung desBehälters
公开(公告)号：EP0756935A3
公开(公告)日：1998-07-01
申请号：EP96112445
申请日：1996-08-01
申请人： CANON KK
发明人： ONO TAKAYUKI , SUGITANI HIROSHI , MASUDA KAZUAKI , YAMAMOTO HAJIME , SHIMIZU EIICHIRO , OSADA TORACHIKA , HIGUMA MASAHIKO , MATSUO KEISUKE , HINAMI JUN , IKETANI MASARU
IPC分类号： B41J2/175 , B41J29/46 , D04H1/45 , D04H1/48
CPC分类号： B41J2/17513 , B41J2/17566 , B41J29/46 , B41J2002/17576 , B41J2002/17589
摘要： An ink absorber (24,25,26,28,34,45,46) is housed inside a housing of an ink tank (20,30,40) and is capable of retaining ink. The ink absorber (24,25,26,28,34,45,46) has an outer surface equal to or corresponding to a shape of an internal surface of the housing and is made of a fiber material obtained by compressing a fiber body and thermally molding at least a surface thereof. An ink tank (20,30,40) is comprised of the ink absorber (24,25,26,28,34,45,46) and the housing. An ink jet cartridge is comprised of the ink tank (20,30,40) and a print head (21,31).
A process for producing the ink tank comprises a first molding step of molding a continuous fiber aggregate of a rod shape or a plate shape with elasticity, a step of cutting the fiber aggregate thus molded to form a fiber body, a second molding step of subjecting the fiber body to compression and thermal molding so as to provide the fiber body with an outer surface corresponding to a shape of the inside of the housing, thus forming an ink absorber and a step of inserting the ink absorber into the inside of the housing.
摘要翻译：墨水吸收器容纳在墨水罐的壳体内并且能够保持墨水。吸墨体的外表面等于或对应于外壳的内表面的形状，并且由通过压缩纤维体并至少热成型至少其表面而获得的纤维材料制成。墨水盒由墨水吸收器和外壳构成。喷墨墨盒包括墨盒和打印头。一种油墨罐的制造方法，其特征在于，具有：将具有弹性的棒状或板状的连续纤维集合体成型的第1成型工序，切断成形为纤维体的纤维集合体的工序，所述纤维体进行压缩和热成型，从而为所述纤维体提供对应于所述壳体内部形状的外表面，从而形成吸墨器和将所述吸墨器插入所述壳体的内部的步骤。

3. 发明专利

DE69926289T2 未知
公开(公告)号：DE69926289T2
公开(公告)日：2006-05-24
申请号：DE69926289
申请日：1999-04-15
申请人： CANON KK
发明人： KUBOTA MASAHIKO , KASHINO TOSHIO , HIROKI TOMOYUKI , OZAKI TERUO , ONO TAKAYUKI , IKETANI MASARU
IPC分类号： B41J2/14 , B41J2/05 , B41J2/16

4. 发明专利

DE69512810T2 未知
公开(公告)号：DE69512810T2
公开(公告)日：2000-04-20
申请号：DE69512810
申请日：1995-03-03
申请人： CANON KK
发明人： KOIZUMI YUTAKA , SUGITANI HIROSHI , INABA MASAKI , IKEDA MASAMI , KASAMOTO MASAMI , ORIKASA TSUYOSHI , KIMURA MAKIKO , KASHINO TOSHIO , KARITA SEIICHIRO , KOYAMA SHUJI , TERAI HARUHIKO , HAYASAKI KIMIYUKI , GOTO AKIRA , OMATA KOUICHI , ONO TAKAYUKI
IPC分类号： B41J2/14 , B41J2/155 , B41J2/16 , B41J3/407
摘要： An ink jet recording head for effecting recording with ejection of ink includes a plurality of element substrates each having a plurality of ejection energy generating elements for ejecting the ink; a base plate for supporting the plurality of element substrates on one surface thereof in an array; a grooved member having a length corresponding to a length of the array and having passages corresponding to the ejection energy generating elements of the plurality of element substrates.

5. 发明专利

AT185744T 未知
公开(公告)号：AT185744T
公开(公告)日：1999-11-15
申请号：AT95103051
申请日：1995-03-03
申请人： CANON KK
发明人： KOIZUMI YUTAKA , SUGITANI HIROSHI , INABA MASAKI , IKEDA MASAMI , KASAMOTO MASAMI , ORIKASA TSUYOSHI , KIMURA MAKIKO , KASHINO TOSHIO , KARITA SEIICHIRO , KOYAMA SHUJI , TERAI HARUHIKO , HAYASAKI KIMIYUKI , GOTO AKIRA , OMATA KOUICHI , ONO TAKAYUKI
IPC分类号： B41J2/14 , B41J2/155 , B41J2/16 , B41J3/407
摘要： An ink jet recording head for effecting recording with ejection of ink includes a plurality of element substrates each having a plurality of ejection energy generating elements for ejecting the ink; a base plate for supporting the plurality of element substrates on one surface thereof in an array; a grooved member having a length corresponding to a length of the array and having passages corresponding to the ejection energy generating elements of the plurality of element substrates.

6. 发明专利

HK1011649A1 ABSORBER MOUNTED IN AN INK TANK AND PROCESS FOR MANUFACTURING THIS TANK 未知
公开(公告)号：HK1011649A1
公开(公告)日：1999-07-16
申请号：HK98112710
申请日：1998-12-02
申请人： CANON KK
发明人： HIGUMA MASAHIKO , SHIMIZU EIICHIRO , HINAMI JUN , ONO TAKAYUKI , SUGITANI HIROSHI , MASUDA KAZUAKI , YAMAMOTO HAJIME , OSADA TORACHIKA , MATSUO KEISUKE , IKETANI MASARU
IPC分类号： B41J2/175 , B41J29/46 , D04H1/45 , D04H1/48 , B41J , D04H
摘要： An ink absorber is housed inside a housing of an ink tank and is capable of retaining ink. The ink absorber has an outer surface equal to or corresponding to a shape of an internal surface of the housing and is made of a fiber material obtained by compressing a fiber body and thermally molding at least a surface thereof. An ink tank is comprised of the ink absorber and the housing. An ink jet cartridge is comprised of the ink tank and a print head. A process for producing the ink tank comprises a first molding step of molding a continuous fiber aggregate of a rod shape or a plate shape with elasticity, a step of cutting the fiber aggregate thus molded to form a fiber body, a second molding step of subjecting the fiber body to compression and thermal molding so as to provide the fiber body with an outer surface corresponding to a shape of the inside of the housing, thus forming an ink absorber and a step of inserting the ink absorber into the inside of the housing.

7. 发明专利

CA2207265A1 LIQUID EJECTION HEAD AND APPARATUS, AND MANUFACTURING METHOD FOR THE LIQUID EJECTION HEAD 未知
公开(公告)号：CA2207265A1
公开(公告)日：1997-12-07
申请号：CA2207265
申请日：1997-06-06
申请人： CANON KK
发明人： ONO TAKAYUKI , ISHINAGA HIROYUKI , KIGAMI HIROYUKI , KUDO KIYOMITSU , HAYASAKI KIMIYUKI , YAMAKAWA KOUJI , OHKAWA MASAYOSHI , KASHINO TOSHIO , FUKAI HISASHI , ORIKASA TSUYOSHI , ASAKAWA YOSHIE , YOSHIHIRA AYA
IPC分类号： B41J2/14 , B41J2/05
摘要： A liquid ejection head includes an ejection outlet for ejecting liquid; a bubble generating region for generating a bubble; a movable member disposed faced to the bubble generating region and movable between a first position and a second position which is farther form the bubble generating region than the first position; wherein the movable member moves from the first position to the second position by pressure produced by the generation of the bubble to permit expansion of the bubble more in a downstream side closer to the ejection outlet than in an upstream side; and a first common liquid chamber having a height, measured in a direction perpendicular to a plane including the movable member at rest, which is larger than that of the first liquid flow path, wherein the movable member has a fulcrum in the first common liquid chamber and a free end in the first liquid flow path.

8. 发明专利

CA2333841C LIQUID EJECTION HEAD AND APPARATUS, AND MANUFACTURING METHOD FOR THE LIQUID EJECTION HEAD 未知
公开(公告)号：CA2333841C
公开(公告)日：2004-09-14
申请号：CA2333841
申请日：1997-06-06
申请人： CANON KK
发明人： YOSHIHIRA AYA , KASHINO TOSHIO , FUKAI HISASHI , HAYASAKI KIMIYUKI , KIGAMI HIROYUKI , ASAKAWA YOSHI , ISHINAGA HIROYUKI , ORIKASA TSUYOSHI , OHKAWA MASAYOSHI , YAMAKAWA KOUJI , KUDO KIYOMITSU , ONO TAKAYUKI
IPC分类号： B41J2/05
摘要： A liquid ejection head includes an ejection outlet for ejecting liquid; a bubble generating region for generating a bubble; a movable member disposed faced to the bubble generating region and movable between a first position and a second position which is farther form the bubble generating region than the first position; wherein the movable member moves from the first position to the second position by pressure produced by the generation of the bubble to permit expansion of the bubble more in a downstream side closer to the ejection outlet than in an upstream side; and a first common liquid chamber having a height, measured in a direction perpendicular to a plane including the movable member at rest, which is larger than that of the first liquid flow path, wherein the movable member has a fulcrum in the first common liquid chamber and a free end in the first liquid flow path.

9. 发明专利

DE69532665T2 未知
公开(公告)号：DE69532665T2
公开(公告)日：2004-08-19
申请号：DE69532665
申请日：1995-10-31
申请人： CANON KK
发明人： ONO TAKAYUKI , INABA MASAKI , ORIKASA TSUYOSHI , TERAI HARUHIKO , KUDO KIYOMITSU
IPC分类号： B41J2/16
摘要： An ink jet head manufacturing method, includes steps of disposing a plurality of heater boards each having a plurality of energy generating elements, on a base plate; mounting on the base plate a top plate having a plurality of ink passage forming grooves corresponding to respective energy generating elements; the improvement residing in that in said disposing step, said heater boards are directly disposed with a gap between adjacent ones, and that in said mounting step, the top plate is bonded on the base plate.

10. 发明专利

DE69627943T2 未知
公开(公告)号：DE69627943T2
公开(公告)日：2004-05-19
申请号：DE69627943
申请日：1996-08-01
申请人： CANON KK
发明人： ONO TAKAYUKI , SUGITANI HIROSHI , MASUDA KAZUAKI , YAMAMOTO HAJIME , SHIMIZU EIICHIRO , OSADA TORACHIKA , HIGUMA MASAHIKO , MATSUO KEISUKE , HINAMI JUN , IKETANI MASARU
IPC分类号： B41J2/175 , B41J29/46 , D04H1/45 , D04H1/48
摘要： An ink absorber is housed inside a housing of an ink tank and is capable of retaining ink. The ink absorber has an outer surface equal to or corresponding to a shape of an internal surface of the housing and is made of a fiber material obtained by compressing a fiber body and thermally molding at least a surface thereof. An ink tank is comprised of the ink absorber and the housing. An ink jet cartridge is comprised of the ink tank and a print head. A process for producing the ink tank comprises a first molding step of molding a continuous fiber aggregate of a rod shape or a plate shape with elasticity, a step of cutting the fiber aggregate thus molded to form a fiber body, a second molding step of subjecting the fiber body to compression and thermal molding so as to provide the fiber body with an outer surface corresponding to a shape of the inside of the housing, thus forming an ink absorber and a step of inserting the ink absorber into the inside of the housing.

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