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1. 发明专利

JP2574930B2 失效
公开(公告)号：JP2574930B2
公开(公告)日：1997-01-22
申请号：JP14787390
申请日：1990-06-06
申请人： FUJI PHOTO FILM CO LTD
发明人： TOKUDA KANJI
IPC分类号： G03B17/50 , G03B27/72

2. 发明专利

JP2518867B2 失效
公开(公告)号：JP2518867B2
公开(公告)日：1996-07-31
申请号：JP24636487
申请日：1987-09-30
申请人： FUJI PHOTO FILM CO LTD
发明人： TOKUDA KANJI , FUKUSHIMA OSAMU
IPC分类号： G03B27/32 , G03B27/54 , G03B27/72

3. 发明专利

JPH08123006A PHOTOGRAPHIC FILM CUTTING DEVICE 失效
公开(公告)号：JPH08123006A
公开(公告)日：1996-05-17
申请号：JP26513494
申请日：1994-10-28
申请人： FUJI PHOTO FILM CO LTD
发明人： TOKUDA KANJI
IPC分类号： G03D15/04
摘要： PURPOSE: To surely cut the rear end in the drawing out direction of a photographic film past a photographing region. CONSTITUTION: A cutter 68 to be operated by the signal from a controller 62 is disposed downstream of a stage 60 in which a cartridge 20 is housed and an optical sensor 70 connected to a controller 62 is disposed downstream of the cutter 68. The controller 62 operates the cutter 68 to cut the prescribed position of the terminal side in the drawing out direction of the photographic film 18 than detach perforations when the photographic film 18 is drawn out and the optical sensor 70 detects the turn around perforations indicating the final frame and further, when the detach perforations are detected.

4. 发明专利

JPH0820679B2 失效
公开(公告)号：JPH0820679B2
公开(公告)日：1996-03-04
申请号：JP31570887
申请日：1987-12-14
申请人： FUJI PHOTO FILM CO LTD
发明人： TOKUDA KANJI
IPC分类号： G03B27/46

5. 发明专利

JPH0820678B2 失效
公开(公告)号：JPH0820678B2
公开(公告)日：1996-03-04
申请号：JP31570787
申请日：1987-12-14
申请人： FUJI PHOTO FILM CO LTD
发明人： TOKUDA KANJI
IPC分类号： G03B27/46

6. 发明专利

JPH0843959A IRRADIATION LIGHT SOURCE DEVICE FOR PHOTOGRAPH PRINTING DEVICE 失效
公开(公告)号：JPH0843959A
公开(公告)日：1996-02-16
申请号：JP17843294
申请日：1994-07-29
申请人： FUJI PHOTO FILM CO LTD
发明人： TOKUDA KANJI
IPC分类号： G03B27/32 , F21V9/04 , G03B27/54
摘要： PURPOSE:To provide an irradiation light source device for a photograph printing device which enhances efficiency and also is easy in manufacturing, and whose color characteristic or the like is not influenced by the replacement of the lamp, and which is simple in constitution and low in cost by reutilizing the infrared rays from the lamp without radiating them as heat. CONSTITUTION:The light rays of all the components radiated from the filament FM of a lamp S are reflected by a total reflection reflector R1 whose inside surface has a paraboloid of revolution so that they become parallel light rays and are perpendicularly incident on an infrared reflecting plate RP, and the visible rays are transmitted through the infrared reflecting plate RP, and are used for the printing of a film. The infrared ray components shown by the broken lines are reflected by the infrared reflecting plate RP, and reversely advance in their optical paths, and are again returned to the filament FM of the lamp S so as to enhance the heating efficiency of the lamp S, and the large part of power energy is turned to visible rays being effective for printing, and becomes the visible-ray radiating light source of high luminance even in the case of a lamp of low power consumption.

7. 发明专利

JPH07281319A LIGHT SOURCE FOR PHOTOGRAPH PRINTING DEVICE 失效
公开(公告)号：JPH07281319A
公开(公告)日：1995-10-27
申请号：JP6604994
申请日：1994-04-04
申请人： FUJI PHOTO FILM CO LTD
发明人： TOKUDA KANJI
IPC分类号： G02B5/02 , G03B27/32 , G03B27/46 , G03B27/54
摘要： PURPOSE:To provide a light source for a photograph printing device in which the efficiency of a light source is remarkably improved by using most of light quantity radiated from a diffusing means for printing. CONSTITUTION:As for the light source for the photograph printing device which illuminates film F so that the image of the film F may be projected and printed on a photographic paper P; a diffusing plate BD arranged in an illumination optical path near the film F is vibrated back and forth along the plane of its own by a vibration means B such as a voice coil during exposing time. Even when dust or scratch on the diffusing plate BD is image-formed on a print, it does not influence the print because of moving and blurring the image on the photographic paper P. Thus, a distance between the film F and the diffusing plate BD is made shorter than in the conventional device, consequently, the light quantity used for printing is drastically increased.

8. 发明专利

JPH05100321A SYSTEM FOR PRINTING PHOTOGRAPH 失效
公开(公告)号：JPH05100321A
公开(公告)日：1993-04-23
申请号：JP28358591
申请日：1991-10-03
申请人： FUJI PHOTO FILM CO LTD
发明人： TOKUDA KANJI
IPC分类号： G03B27/46 , G03B27/32 , G03B27/73 , G03B27/80 , G03D13/00 , H04N1/00
摘要： PURPOSE:To concurrently execute respective processes such as the washing process and the drying process of a negative film and printing, exposure and developing processing to a color paper and to shorten a DP processing time by fetching the image data of the film while the film is washed and immediately printing and exposing it on the color paper. CONSTITUTION:A film processor 4 and a printer processor 6 are provided. The super-rinse tank of the processor 4 is devided into two and transparent guides 26 are provided between them. Then, a negative film 1 in course of washing is passed through the guides 26. A light source part is provided at the upper part of the guides 26 and an image pickup part 5 is provided at the lower part. By the image pickup part 5, the image of the film 1 in course of the washing is picked up and sent to an image processing part 7. By the processing part 7, the image is processed so that the image of the film 1 is properly printed and exposed on a color paper 9. Based on the image data from the processing part 7, the paper 9 is printed, exposed and developed by the processor 6.

9. 发明专利

JPH0481781B2 失效
公开(公告)号：JPH0481781B2
公开(公告)日：1992-12-24
申请号：JP20953684
申请日：1984-10-05
申请人： FUJI PHOTO FILM CO LTD
发明人： KUBOTA KAZUFUMI , TOKUDA KANJI
IPC分类号： G03B33/00 , G03B27/72

10. 发明专利

JPH04326345A METHOD AND DEVICE FOR PRINTING PHOTOGRAPH 失效
公开(公告)号：JPH04326345A
公开(公告)日：1992-11-16
申请号：JP9686391
申请日：1991-04-26
申请人： FUJI PHOTO FILM CO LTD
发明人： TOKUDA KANJI
IPC分类号： G03B27/46
摘要： PURPOSE:To obtain a method and device for processing a photograph by which the printed image of a panoramic size is formed without enlarging a paper mask. CONSTITUTION:A right hand side image printing filter 82 and a left hand side image printing filter 84 are formed on a panoramic mask 30. In the case of printing the negative image 72 of the panoramic size, a right hand side negative image 88 is printed by the filter 84 and a left hand side negative image 86 is printed by the filter 82. Since the negative image 72 is divided into two negative images 88 and 86 and printed by performing the printing every image twice, the negative image 72 of the panoramic size is printed by the mask of a size corresponding to the images 88 and 86, that is, without making the size of the paper mask large.

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