公开(公告)号：FR2543450A1

公开(公告)日：1984-10-05

申请号：FR8405225

申请日：1984-04-03

Applicant: CANON KK

Inventor： HARUTA MASAHIRO ,  OZAWA KUNITAKA ,  HAMAMOTO ET TAKASHI

IPC: B01F3/12 ,  B01F13/00

Abstract: An ink manufacturing system is provided with a dyestuff solution manufacturing section for manufacturing a dyestuff solution in which the concentration of inorganic salts is controlled, and an ink preparing section for preparing ink from the dyestuff solution supplied from the manufacturing section.

公开(公告)号：DE3412426A1

公开(公告)日：1984-10-04

申请号：DE3412426

申请日：1984-04-03

Applicant: CANON KK

Inventor： HARUTA MASAHIRO ,  OZAWA KUNITAKA ,  HAMAMOTO TAKASHI

IPC: B01F3/12 ,  C09D11/16 ,  C09B67/44 ,  G05D21/00

Abstract: An ink manufacturing system is provided with a dyestuff solution manufacturing section for manufacturing a dyestuff solution in which the concentration of inorganic salts is controlled, and an ink preparing section for preparing ink from the dyestuff solution supplied from the manufacturing section.

公开(公告)号：GB2111466A

公开(公告)日：1983-07-06

申请号：GB8228647

申请日：1982-10-07

Applicant: CANON KK

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

IPC: B41J11/00 ,  B41J11/06 ,  B65H5/00

公开(公告)号：GB2109192A

公开(公告)日：1983-05-25

申请号：GB8229783

申请日：1982-10-19

Applicant: CANON KK

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

IPC: H04N1/23 ,  H04N1/40 ,  H04N1/60 ,  H04N1/62 ,  H04N1/02

Abstract: An image recording apparatus having a mechanism for registering at least one recording mode, for example a frequently-used basic mode or a color mode, and having a mechanism for setting another mode to be used for recording in a particular instance. In another aspect, the apparatus has a mechanism for setting a respective recording mode for each of a plurality of image areas, which areas can themselves be designated.

公开(公告)号：DE3237050A1

公开(公告)日：1983-04-21

申请号：DE3237050

申请日：1982-10-06

Applicant: CANON KK

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

IPC: B41J11/00 ,  B41J11/06 ,  B41J11/02

公开(公告)号：FR2512741A1

公开(公告)日：1983-03-18

申请号：FR8207144

申请日：1982-04-26

Applicant: CANON KK

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

IPC: H04N1/032 ,  H04N1/393 ,  H04N1/50 ,  B41J3/04 ,  B41J7/70

Abstract: A printing apparatus has at least one first recording head and at least one second recording head. These recording heads allow recording in binary mode, halftone mode, normal mode, and fine mode. A printing system has at least two recording units. One recording unit has a plurality of recording heads for recording in yellow, cyan and magenta, and the other recording unit has a recording head for recording in black. Upon a signal scanning operation, the printing system is capable of printing a plurality of copies at high speed and with good quality. A change in size of the original does not result in a problem since the apparatus is capable of feeding a recording paper sheet of corresponding size or printing only for a desired length.

公开(公告)号：GB2101839A

公开(公告)日：1983-01-19

申请号：GB8211999

申请日：1982-04-26

Applicant: CANON KK

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

IPC: H04N1/032 ,  H04N1/393 ,  H04N1/50 ,  H04N1/02

Abstract: A printing apparatus has at least one first recording head and at least one second recording head. These recording heads allow recording in binary mode, halftone mode, normal mode, and fine mode. A printing system has at least two recording units. One recording unit has a plurality of recording heads for recording in yellow, cyan and magenta, and the other recording unit has a recording head for recording in black. Upon a signal scanning operation, the printing system is capable of printing a plurality of copies at high speed and with good quality. A change in size of the original does not result in a problem since the apparatus is capable of feeding a recording paper sheet of corresponding size or printing only for a desired length.

公开(公告)号：GB2101442A

公开(公告)日：1983-01-12

申请号：GB8212072

申请日：1982-04-27

Applicant: CANON KK

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

IPC: H04N1/32 ,  H04N1/50 ,  H04N1/02

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.

公开(公告)号：DE68929187T2

公开(公告)日：2000-09-28

申请号：DE68929187

申请日：1989-08-31

Applicant: CANON KK

Inventor： KUROSAWA HIROSHI ,  AMEMIYA MITSUAKI ,  TERASHIMA SHIGERU ,  UDA KOJI ,  SHIMODA ISAMU ,  UZAWA SHUNICHI ,  OZAWA KUNITAKA ,  HARA SHINICHI ,  KAWAKAMI EIGO ,  MIZUSAWA NOBUTOSHI ,  MORI MAKIKO ,  EBINUMA RYUICHI

IPC: G03F7/20

Abstract: An exposure apparatus usable with synchrotron radiation source (201) wherein the synchrotron radiation (202,204) is generated by electron injection (210) into a ring (201). The exposure apparatus is to transfer a semiconductor element pattern of a mask (208) onto a semiconductor wafer (209) by the synchrotron radiation. The apparatus includes a shutter (207) for controlling the exposure of the wafer (209). The shutter (207) controls the exposure with the illuminance distribution on the wafer surface taken into account. The illuminance distribution is determined (206,211,216) in response to the electron injection (210), and thereafter, the illuminance distribution is corrected (216,215,213,207) in a predetermined manner. By this, the illuminance distribution data for controlling (213,215) the shutter (207) always correspond to the actual illuminance distribution. The entire shot areas of the semiconductor wafer (209) are exposed with high precision.

公开(公告)号：DE69033499T2

公开(公告)日：2000-08-24

申请号：DE69033499

申请日：1990-09-28

Applicant: CANON KK

Inventor： OZAWA KUNITAKA ,  UZAWA SHUNICHI ,  OHTA HIROSHI ,  MORI MAKIKO ,  NOSE NORIYUKI

IPC: G03F7/20 ,  G03F9/00 ,  G05D3/12 ,  H01L21/027 ,  H01L21/30

Abstract: An alignment method for use in an exposure apparatus for printing a pattern of an original (2) onto different surface areas of a substrate (3), the alignment method comprising the steps of: providing alignment marks around the pattern of the original and placing the original on an original supporting stage (4); providing a reference mark (14) on an X-Y stage (24) for supporting the substrate and being movable in X and Y directions, and moving the X-Y stage so as to place the reference mark at those positions, in sequence, which correspond to the alignment marks of the original, respectively, and which are preset in respect to a stage coordinate system; detecting, in sequence, positional errors of the alignment marks of the original with respect to the corresponding set positions, respectively, by using the reference mark and through the movement of the X-Y stage, wherein the positional errors are detected by use of positional error detectors (12) which are provided to be associated with the alignment marks of the original, respectively; calculating a rotational error of the original with respect to the stage coordinate system, in theta direction, by using the positional errors; and rotationally moving the original supporting table in the theta direction so as to correct the rotational error.