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    13.
    发明专利
    未知

    公开(公告)号：DE69208755D1

    公开(公告)日：1996-04-11

    申请号：DE69208755

    申请日：1992-06-19

    Applicant: SONY CORP

    Inventor： SHIMOHA MASAKI ,  SATO SHUJI ,  FUKAHORI KENICHI ,  ITO HIDEKI ,  IIMA SHIN ,  NARITA MUTSUKO

    IPC: B41J17/32 ,  B41J32/00

    Abstract: The ribbon cartridge (1) comprises a substantially cylindrical cartridge body comprised of upper and lower casing halves (20,10). A ribbon supply reel (30) is rotatably housed in the cartridge body and has an ink ribbon (40) wound therearound. A pull sheet (41) is affixed to a leading edge of the ink ribbon, and includes an opening (41a) allowing easy chucking of the ribbon cartridge in a printer. Also provided on the pull sheet are cut-out portions (41b) so arranged as to prevent creasing of the ink ribbon during use. When the ink ribbon has been completely used, the used ribbon is retracted back into the cartridge for easy removal from the printer.

    14.
    发明专利
    未知

    公开(公告)号：DE69331914D1

    公开(公告)日：2002-06-13

    申请号：DE69331914

    申请日：1993-10-14

    Applicant: SONY CORP

    Inventor： SATO SHUJI ,  OGATA MASANORI ,  ITO KENGO ,  SHIOTA HIROYUKI

    IPC: B41J2/00 ,  B41J2/475 ,  B41J2/48 ,  B41M5/34 ,  B41M5/40 ,  B41M5/42 ,  B41M5/46 ,  G03C1/775 ,  G03C1/79 ,  B41M7/00

    Abstract: The photographic paper (210) is intended for use with a printer with which a vaporisable dye from the latter is absorbed on a receptor layer (211) provided as an upper layer of a photographic paper base. A light absorbing layer (212) formed by a light absorbing agent is provided between the photographic paper base and the receptor layer. The light absorbing can be whitened in colour hue by thermal defraction either of the light absorbing agent itself by a light radiating element of the associated printer, or of a capsule enclosing a whitening agent mixed with the light absorbing layer.

    15.
    发明专利
    未知

    公开(公告)号：DE69409680T2

    公开(公告)日：1998-12-03

    申请号：DE69409680

    申请日：1994-01-27

    Applicant: SONY CORP

    Inventor： SHINOZAKI KENJI ,  HIRANO HIDEKI ,  KAWASUMI KOICHI ,  ASAI NOBUTOSHI ,  TOMITA HIDEMI ,  SATO SHUJI ,  OGATA MASANORI ,  SHIOTA HIROYUKI

    IPC: B41J2/32 ,  B41J2/005 ,  B41J2/325 ,  B41M5/382 ,  B41J2/475

    Abstract: An ink sheet (3) is wound around rollers (6), and a recording sheet (4) is placed with a space (d) between the ink sheet (3) and the recording sheet (4) and is advanced. The thickness of the space (d) is a value in the range of 1 to 100 mu m. The ink sheet (3) is irradiated with a laser beam (L) emitted by a laser (5) to transfer the dye contained in a dye layer formed on the ink sheet (3) from the ink sheet (3) to the recording sheet (4) for printing. The dye layer of the ink sheet (3) is replenished with the dye (30, 30A) heated and fused by a heater (9) by a dye supply unit (7) at a position other than a position where the ink sheet (3) is irradiated with the laser beam (L). Since the ink sheet and the recording sheet are held with the space (d) having a thickness in the range of 1 to 100 mu m, the dye once transferred to the recording sheet is not transferred from the rcording sheet to the ink sheet, so that a clear picture having a comparatively high density can be printed. Since the dye layer of the ink sheet is replenished with the dye, the ink sheet can be repeatedly used, so that no waste is produced.

    RADIO INFORMATION TRANSMITTER
    18.
    发明专利
    RADIO INFORMATION TRANSMITTER 失效

    公开(公告)号：JPH10209986A

    公开(公告)日：1998-08-07

    申请号：JP848297

    申请日：1997-01-21

    Applicant: SONY CORP

    Inventor： SATO SHUJI ,  YONEMOTO HIROSHI

    IPC: H04B1/04 ,  H04B1/16 ,  H04H20/00 ,  H04H20/61 ,  H04H1/00

    Abstract: PROBLEM TO BE SOLVED: To provide a radio information transmitter by which individual users (receivers) are able to individually automatically receive the information of respective explanations and instructions, etc. SOLUTION: This radio information transmitter 10 is constituted of a transmission part 11 and a reception part 21 and the transmission part 11 is disposed in the respective display rooms of a display place 1 and originates specified control signals from a control signal transmitter 12 by infrared rays from an antenna device 13. The reception part 21 is carried by the user and brought into the display rooms, the receiver 22 receives the specified control signals and operates an information reproducing device 23 and the explanation of a displayed object is received.

    RECORDING DEVICE AND MANUFACTURE THEREOF
    19.
    发明专利
    RECORDING DEVICE AND MANUFACTURE THEREOF 失效

    公开(公告)号：JPH08336992A

    公开(公告)日：1996-12-24

    申请号：JP16799595

    申请日：1995-06-09

    Applicant: SONY CORP

    Inventor： SATO SHUJI ,  KOBAYASHI TOSHIMASA ,  HIRANO EIKI

    IPC: B41J2/32

    Abstract: PURPOSE: To enhance recording performance and facilitate the working process to a specified shape by laminating a first, and a second material layer and recording material shifting parts sequentially on a base providing a recording material transfer path to the recording material shifting part through the first and the second material layer from a common recording material passage for the base member. CONSTITUTION: In the dye gasification part 17 of a printer head 70, a cluster of small columns 80 are part of a gasification structure 101 at a dye storing part 87 recessed on an insulating plate 56. In addition, a liquid checking band 55 is provided around the cluster of small pillars 80, and a spacer 52 is arranged in a band fashion between the gasification structure 101 and a printing sheet 50. Further, a heating element 65 is provided on the lower surface of the small pillar and an electrode is provided on both sides of the heating element 65. Besides, an introducing path 53 is formed branching out of a common dye passage 27 in a first material layer 62 and a second material layer 51, and is opened on the side of the dye storing part 67. A liquefied dye 22 is continuously guided into the dye storing part 87 through the dye introducing path 53 and then is supplied to the gasification structure 101. The first material layer 62 is junctioned and fixed to a base material 63 with the dye passage 27.

    METHOD AND APPARATUS FOR RECORDING
    20.
    发明专利
    METHOD AND APPARATUS FOR RECORDING 失效

    公开(公告)号：JPH08300702A

    公开(公告)日：1996-11-19

    申请号：JP13275695

    申请日：1995-05-02

    Applicant: SONY CORP

    Inventor： SATO SHUJI

    IPC: B41J2/32 ,  B41J2/325 ,  B41M5/26 ,  B41M5/382 ,  B41M5/38

    Abstract: PURPOSE: To make a large heat dissipation plate unnecessary and to miniaturize an apparatus by providing a heat dissipation means on a recording apparatus main body in which a heat source exists through a heat insulating means and arranging a controlling means for controlling a heating means above the heat dissipation means when a recording is performed by transferring a heated recording material to a body to be recorded. CONSTITUTION: A printer head is prepd. by carrying a head chip 201 on a sub- chassis 264 and a dye feeding path 84 is formed in the sub-chassis 264 and a dye is introduced into each vaporization part 77 of the head chip 201 through a dye introducing hole 84' branched from the dye feeding path 84. A dye storing part is recessedly arranged on a heat insulating plate on which a group of micro-cylindrical bodies made by microprocessing of the heat insulating plate are provided as a part of a vaporization structural body and a heating body is provided on the underside of the group of micro-cylindrical bodies. In this case, a heat insulating layer 205 is applied on the sub-chassis 264 and a flexible print circuit 203 is laminated thereon through a copper film 204 and a control unit IC202 is carried thereon.

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