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386 records (took 0.025 seconds)

    71.
    发明专利
    未知

    公开(公告)号：DE69110698T2

    公开(公告)日：1995-12-21

    申请号：DE69110698

    申请日：1991-02-08

    Applicant: CANON KK

    Inventor： TANAKA YUTAKA ,  OZAWA KUNITAKA ,  KARIYA TAKAO ,  UZAWA SHUNICHI

    IPC: F16K3/18 ,  H01L21/027

    Abstract: A gate valve device including a partition wall (41) having an opening (13); a valve member (14) movable along the partition wall to openably close the opening; a driving system means for moving the valve member (14); and a pressing mechanism (26) for pressing the valve member toward the partition wall, the pressing mechanism having a pressing member (33) projectable toward and retractable from the valve member, wherein the pressing mechanism presses the valve member against the partition wall when the valve member is in a position closing the opening.

    72.
    发明专利
    未知

    公开(公告)号：DE69023186D1

    公开(公告)日：1995-11-30

    申请号：DE69023186

    申请日：1990-08-06

    Applicant: CANON KK

    Inventor： KUROSAWA HIROSHI ,  UDA KOJI ,  OZAWA KUNITAKA ,  UZAWA SHUNICHI ,  MIZUSAWA NOBUTOSHI ,  SUDA SHIEGEYUKI ,  NOSE NORIYUKI ,  KARIYA TAKAO

    IPC: G03F7/20 ,  G03F9/00

    Abstract: An exposure apparatus for printing a pattern of a mask (2) onto a wafer (3) includes a mask moving mechanism (4) for moving the mask; a wafer moving mechanism (10,11) for moving the wafer along a predetermined movement coordinate; a measuring system for measuring an error with respect to the movement coordinate, resulting from the movement of the mask by the mask moving mechanism; and a memorizing device for memorizing a data table prepared on the basis of the error measured by the measuring system; wherein the wafer moving mechanism uses the data in the data table when it moves the wafer for positioning of the wafer with respect to the mask.

    73.
    发明专利
    未知

    公开(公告)号：DE69018556T2

    公开(公告)日：1995-09-07

    申请号：DE69018556

    申请日：1990-09-19

    Applicant: CANON KK

    Inventor： NOSE NORIYUKI ,  EBINUMA RYUICHI ,  OZAWA KUNITAKA ,  KARIYA TAKAO ,  UZAWA SHUNICHI

    IPC: G03F9/00 ,  G03F7/20 ,  H01L21/027 ,  H01L21/30

    Abstract: An exposure apparatus includes a light source for exposing a wafer (2) through a mask (1); a light blocking device (4) being movable and effective to block light from the light source to limit an exposure zone; a positional deviation detecting system (6) for detecting positional deviation between the mask and the wafer; and a drive control system (31,61) for moving the light blocking device to execute position control therefor, on the basis of a detection signal from the positional deviation detecting system.

    76.
    发明专利
    未知

    公开(公告)号：FR2504456B1

    公开(公告)日：1991-07-19

    申请号：FR8207231

    申请日：1982-04-27

    Applicant: CANON KK

    Inventor： AYATA NAOKI ,  SAITO SEIJI ,  SUZUKI HIDETOSHI ,  OZAWA KUNITAKA ,  KOUMURA NOBORU

    IPC: H04N1/32 ,  H04N1/50 ,  B41L19/00 ,  B41L39/16 ,  B41J3/04 ,  B41J7/70

    Abstract: A printing apparatus or system has CCDs for reading out image data from an original or originals, a memory for storing the image data, a plurality of recording sections with recording heads, a control for controlling the overall circuitry and mechanical parts. A desired number of copies in black or in color can be produced within a short period of time in accordance with the size of the original image and/or color. A red image which does not require high resolution as much as a black image is automatically reproduced with lower resolution while maintaining high resolution at black portion of the same image. A plurality of recording sections may be equally used for printing only a small number of copies.

    77.
    发明专利
    未知

    公开(公告)号：FR2505518B1

    公开(公告)日：1988-11-10

    申请号：FR8208090

    申请日：1982-05-10

    Applicant: CANON KK

    Inventor： SAITO SEIJI ,  AYATA NAOKI ,  SUZUKI HIDETOSHI ,  OZAWA KUNITAKA ,  KOUMURA NOBORU

    IPC: H04N1/387 ,  H04N1/62 ,  G03G17/00

    Abstract: An image processing apparatus has CCDs for reading image data of an original, an edge detector for detecting edges of an area specified on the original with a loop or marks of a specific color, an area detector for detecting the specified area, memories for storing the image data read by the CCDs, and a data selector and a data switching circuit for selecting the image data read by one of the CCDs which is to be supplied to an inkjet head for recording. For preventing contamination of the original, the loop or marks can be drawn on the original through an original cover including a transparent or semitransparent sheet member facing the image of the original. Images inside and outside the area or areas can be selectively reproduced in various combinations of the normal mode, red output modes involving different types of color conversion, and extinguishing mode. Image data from another source which is stored in another memory can be inserted at a desired part of the reproduced copy.

    FACSIMILE PRINTING APPARATUS
    79.
    发明专利
    FACSIMILE PRINTING APPARATUS 未知

    公开(公告)号：GB2146867B

    公开(公告)日：1986-02-26

    申请号：GB8423303

    申请日：1984-09-14

    Applicant: CANON KK

    Inventor： AYATA NAOKI ,  SAITO SEIJI ,  SUZUKI HIDETOSHI ,  OZAWA KUNITAKA ,  KOUMURA NOBORU

    IPC: H04N1/32 ,  H04N1/50 ,  H04N1/00

    Abstract: A printing apparatus or system has CCDs for reading out image data from an original or originals, a memory for storing the image data, a plurality of recording sections with recording heads, a control for controlling the overall circuitry and mechanical parts. A desired number of copies in black or in color can be produced within a short period of time in accordance with the size of the original image and/or color. A red image which does not require high resolution as much as a black image is automatically reproduced with lower resolution while maintaining high resolution at black portion of the same image. A plurality of recording sections may be equally used for printing only a small number of copies.

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