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117 records (took 0.023 seconds)

    31.
    发明专利
    未知

    公开(公告)号：ES2145074T3

    公开(公告)日：2000-07-01

    申请号：ES94108032

    申请日：1994-05-25

    Applicant: CANON KK

    Inventor： HASHIMOTO KENICHIRO ,  MORIYAMA JIRO ,  SUGIYAMA HIROSHI ,  EBISAWA ISAO ,  YAEGASHI HISAO ,  INUI TOSHIHARU

    IPC: B41J2/175 ,  B41J25/34 ,  B41J29/38

    Abstract: An ink jet recording apparatus comprises a carriage (2) movable in a given direction with a recording head (1) which is detachably mountable on it and provided with discharge ports for discharging liquid. The apparatus is arranged to include a sensor (21) for detecting the presence or absence of the carriage, the recording head, and at least one of the ink containers. This sensor is provided for the main body of the apparatus and positioned within the movable range of the carriage. With this arrangement, it is possible to simplify the structure required for detecting whether or not these vital elements for recording are installed without any auxiliary power-supply or memory means.

    33.
    发明专利
    未知

    公开(公告)号：AT158754T

    公开(公告)日：1997-10-15

    申请号：AT91311732

    申请日：1991-12-18

    Applicant: CANON KK

    Inventor： MIYAGAWA MASASHI ,  TAKENOUCHI MASANORI ,  SHIROTA KATSUHIRO ,  OHKUMA NORIO ,  TAKIZAWA YOSHIHISA ,  INUI TOSHIHARU ,  NAKAJIMA KAZUHIRO

    IPC: B41J2/16

    Abstract: A method for producing a liquid discharging recording head including an ink discharge opening, an ink supply opening, an ink channel communicating with the ink discharge opening and the ink supply opening, and an energy generating element provided corresponding to the ink channel and adapted for generating energy to be utilized for ink discharge comprises the steps of: forming a first photosensitive material layer for ink channel formation, on a substrate bearing thereon the energy generating element; pattern exposing the first photosensitive material layer for forming the ink channel; forming a second photosensitive material layer on the first photosensitive material layer; pattern exposing the second photosensitive material layer for forming the ink discharge opening and the ink supply opening; and developing the first and the second layers of photosensitive materials.

    36.
    发明专利
    未知

    公开(公告)号：AT144192T

    公开(公告)日：1996-11-15

    申请号：AT92104786

    申请日：1992-03-19

    Applicant: CANON KK

    Inventor： TAKENOUCHI MASANORI ,  HIRASAWA SHINICHI ,  MAEOKA KUNIHIKO ,  TAKAHASHI HIROTO ,  INUI TOSHIHARU ,  NAKAJIMA KAZUHIRO ,  KUBOTA HIDEMI

    IPC: B41J2/14 ,  B41J2/05

    Abstract: A recording head includes a liquid ejecting outlet; a liquid passage communicating with the ejection outlet; and a heat generating resistor (1) for supplying heat to the liquid in a heat acting portion in the liquid to create a bubble in the liquid passage to eject the liquid through the ejection outlet; wherein a cross-sectional area of the liquid passage increases from the heat acting zone (H,I) toward the ejection outlet (O1,P1).

    Ink jet printing method and apparatus
    37.
    发明专利
    Ink jet printing method and apparatus 未知

    公开(公告)号：AU2847895A

    公开(公告)日：1996-03-07

    申请号：AU2847895

    申请日：1995-08-09

    Applicant: CANON KK

    Inventor： MORIYAMA JIRO ,  ONISHI TOSHIYUKI ,  TAJIKA HIROSHI ,  INUI TOSHIHARU ,  SUGIMOTO HITOSHI ,  TAKAHASHI KIICHIRO ,  KATO MASAO ,  KATO MINAKO

    IPC: B41J2/21

    Abstract: An ink jet recording apparatus comprising an ink ejection head for effecting image recording on a recording material by ejecting ink, a processing liquid ejection head for ejecting onto the recording material processing liquid effective to insolubilize the said ink, and a processing liquid ejection head for ejecting onto the recording material processing liquid effective to insolubilize the said ink, and control means for controlling ejection of the processing liquid from said processing liquid ejection head depending on a kind of the recording material in use.

    40.
    发明专利
    未知

    公开(公告)号：DE3750799T2

    公开(公告)日：1995-05-04

    申请号：DE3750799

    申请日：1987-09-09

    Applicant: CANON KK

    Inventor： NAKAJIMA KAZUHIRO ,  INUI TOSHIHARU ,  ISHIKAWA NORIYOSHI ,  MIYAGAWA MASASHI

    IPC: G03F7/00 ,  G03C1/00

    Abstract: A transfer recording medium comprising a substrate and a plurality of image forming elements bonded thereto by a binder is provided. The surface of each image forming element at least partially protrudes out of the binder. Such transfer recording medium may be prepared by applying the binder onto the substrate in a prescribed thickness, disposing the image forming elements in excess on the binder, and then removing the excess of the image forming elements. The thus prepared transfer recording medium provides an image having a high density and a faithfully reproducible color.

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