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21. 发明专利

JP2002018771A PHOTOGRAPHIC FILM CUTTING AUXILIARY AND PHOTOGRAPHIC FILM CUTTING METHOD 失效
公开(公告)号：JP2002018771A
公开(公告)日：2002-01-22
申请号：JP2000198806
申请日：2000-06-30
申请人： FUJI PHOTO FILM CO LTD
发明人： CHO MICHIO , SATO TOKUJI , SASAKI WATARU , USHIRO SHIGEAKI , OMURA HIROSHI
IPC分类号： B26D1/04
摘要： PROBLEM TO BE SOLVED: To provide a photographic film cutting auxiliary and a photographic film cutting method for allowing anyone to easily and accurately cut one frame off the other. SOLUTION: The photographic film cutting auxiliary 10 comprises plate members 11 and 12 turnably connected to each other with a hinge 13. The plate members 11 and 12 have small opening 11b and 12b with slits 18, 19, 21 and 22 formed at distances D1, D2 from each of central portions. The plate member 12 is turned to hold a film strip 6 between the plate members 11 and 12 while matching a marking of the film strip 6 to the small opening 11b. The slit 18 is overlaid with the slit 21 and the slit 19 is overlaid with the slit 22. The slits 18, 19, 21 and 22 are located at a central portion between adjacent photographic frames 6a. A cutter knife 28 is inserted into the slits 18 and 21 and the slits 19, 22 to cut the central portion between the adjacent photographic frames and the photographic frame 6a is cut off the film strip 6.

22. 发明专利

JP2002014424A SLIDE MOUNT 失效
公开(公告)号：JP2002014424A
公开(公告)日：2002-01-18
申请号：JP2000198807
申请日：2000-06-30
申请人： FUJI PHOTO FILM CO LTD
发明人： CHO MICHIO , SATO TOKUJI , SASAKI WATARU , USHIRO SHIGEAKI , OMURA HIROSHI
IPC分类号： G03B21/64 , G03D15/10
摘要： PROBLEM TO BE SOLVED: To provide a slide mount which may be mounted with a photographic frame so as to enable anyone easily and correctly to align a slide in the correct attitude to a slide rack and to load the slide in slide projecting. SOLUTION: The slide mount 10 is formed by integral resin molding of planar members 11 and 12 two-folably at a thin part 13. Openings 11a and 12a of a rectangular shape to expose the photographic frame 6a are formed at the planar members 11 and 12 and are successively provided with notched parts 11b and 12b. While a mark 8 is matched to the notched part 11b, a film piece 9 is dropped into a groove 11c. The slide mount 10 is two-folded at the thin part 13 by turning the planar member 12 so as to superpose the same on the planar member 11. When the planar members 11 and 12 are pressurized from the outer side of the planar members 11 and 12 in such a manner that the planar members 11 and 12 come into tight contact with each other, projections 11d and 11e respectively fit into holes 12c and 12d and the planar members 11 and 12 are closed in the state that these members are not easily separated. The film piece 9 is held and fixed between the inside walls of the groove 11c an the planar member 12.

23. 发明专利

JP2002014410A CAMERA 失效
公开(公告)号：JP2002014410A
公开(公告)日：2002-01-18
申请号：JP2000199238
申请日：2000-06-30
申请人： FUJI PHOTO FILM CO LTD
发明人： KOMATSUZAKI HIROSHI , CHO MICHIO , SATO TOKUJI , SASAKI WATARU , USHIRO SHIGEAKI , OMURA HIROSHI
IPC分类号： G03B17/24
摘要： PROBLEM TO BE SOLVED: To provide a camera capable of clearly imprinting the ID information of a user and a title in characters such as KANJI (Chinese character) on photographic film. SOLUTION: A light emitting element array 16 is provided at the inner part of an aperture 14 formed at a position where the photographic frame of a film strip 6 passes through an optical system 15. Then, an aperture 31 is formed at a position facing to the edge part of the film strip 6, and a light emitting element array 35 is provided at the inner part of the aperture 31 via an optical system 33. A CPU controls the light emission of respective light emitting elements 16a to 16o in the array 16 while synchronizing with a carrying pulse obtained before the first frame is set, so that a photographer's name 'Taro' in KANJI is enlarged and imprinted at a leader part, and it controls the light emission of respective light emitting elements 35a to 35o in the array 35 while synchronizing with a carrying pulse at the time of feeding the film by one frame, so that a stop value and shutter speed being photographing data are reduced and imprinted on the edge part of the film strip 6.

24. 发明专利

JPH11305306A CAMERA 失效
公开(公告)号：JPH11305306A
公开(公告)日：1999-11-05
申请号：JP10833898
申请日：1998-04-17
申请人： FUJI PHOTO OPTICAL CO LTD , FUJI PHOTO FILM CO LTD
发明人： KATO KOICHI , HAMADA HISASHI , SATO TOKUJI
IPC分类号： G03B17/02 , G03B17/18
摘要： PROBLEM TO BE SOLVED: To optimize the arrangement of circuit parts by providing electric parts mounted on a base board inside a grip part of a back cover. SOLUTION: An LCD display unit 55 is mounted on a back cover 50. An EL electric part 81 supplying power to an EL sheet 82 and an LCD plate 541 irradiated by the sheet 82 from a back surface and a circuit of a camera main body part are connected through a flexible base board 85. The board 85 passes through the hinge side of an external frame 5011 of the back cover from the camera main body part side, enters between the inside 5012 of the back cover and the frame 5011, passes through the aperture of the frame 5011 and turns into the outside of the frame 5011. The sheet 82 is arranged at the position of the aperture of the frame 5011 of the back cover and the part 81 is arranged on the outer wall side of the frame 5011, and the grip 5013 of the back cover is overed at the arranging position of the part 81. Thus, a situation that the entire back cover gets thick is avoided and a strong noise produced from a booster circuit is made to go away from other circuits so as to prevent the influence of the noise.

25. 发明专利

JPH11223875A FILM HOLDER AND ITS CONTROL METHOD 失效
公开(公告)号：JPH11223875A
公开(公告)日：1999-08-17
申请号：JP2609998
申请日：1998-02-06
申请人： FUJI PHOTO OPTICAL CO LTD , FUJI PHOTO FILM CO LTD
发明人： OZAWA KATSUJI , HAMADA HISASHI , SATO TOKUJI
IPC分类号： G03B17/28
摘要： PROBLEM TO BE SOLVED: To provide a film holder and its control method in which a dark slide is prevented from being inadvertently pulled out. SOLUTION: This film holder comprises a holder main body in which a photographic roll film is loaded and the slide which can be inserted in and pulled out from the holder main body and opens and closes the exposing aperture of the holder main body; and is attachably/detachably, attached to the rear of the camera main body. When the slide is pulled out over a play amount in a locked state, it is detected by a slide detection sensor and a detection signal is transmitted to a CPU. When the CPU receives the signal, it decides according to the detection signal from an attachment/detachment sensor whether or not the holder main body is detached from the camera main body. When the holder main body is detached therefrom, whether a film counter shows '0' or 'E' is examined. When it shows neither '0' showing that the film is not loaded nor 'E' showing that photographing is all finished and the film is taken up, a buzzer circuit is actuated to give a warning sound because the photographic film 4 is loaded in a photographing feasible state.

26. 发明专利

JPH11223873A CONTROL METHOD FOR CAMERA 失效
公开(公告)号：JPH11223873A
公开(公告)日：1999-08-17
申请号：JP2440598
申请日：1998-02-05
申请人： FUJI PHOTO OPTICAL CO LTD , FUJI PHOTO FILM CO LTD
发明人： OZAWA KATSUJI , HAMADA HISASHI , SATO TOKUJI
IPC分类号： G03B13/02 , G03B17/14 , G03B17/26
摘要： PROBLEM TO BE SOLVED: To rapidly detect that a unit to be attached is attached to a main body unit and to reduce power consumption when the required unit is attached. SOLUTION: The main body unit and a film holder, a lens unit and an AE finder attached to the main body unit are attached to the camera. When even either the film holder or the lens unit indispensable for photographing is not attached, unit check for discriminating whether or not they are attached and whether or not photographing can be executed is performed whenever timer interruption is performed. When both the film holder and the lens unit are attached, the unit check is performed once whenever the timer interruption is performed twice.

27. 发明专利

JPH11223870A CAMERA 失效
公开(公告)号：JPH11223870A
公开(公告)日：1999-08-17
申请号：JP2609898
申请日：1998-02-06
申请人： FUJI PHOTO OPTICAL CO LTD , FUJI PHOTO FILM CO LTD
发明人： OZAWA KATSUJI , HAMADA HISASHI , SATO TOKUJI
IPC分类号： G03B7/24 , G03B17/18
摘要： PROBLEM TO BE SOLVED: To set the sensitivity of film by taking the product name of photographic film as reference. SOLUTION: The film holder 5 of this camera 1 is equipped with an EEPROM in which film abbreviation data for displaying film abbreviation 23 on a liquid crystal display board 15 and film sensitivity data being the effective sensitivity for controlling exposure provided for every film abbreviation are stored. When a 1st frame set button 12 is depressed after loading photographic roll film 3 in the holder 5, film information is read from a bar code provided on a paster while the 1st frame of the photographic film 4 is set. Based on the film information, a data table is retrieved. When the corresponding film abbreviation data is detected, the film abbreviation 23 is lit to be displayed and simultaneously the film sensitivity data in accordance with the film abbreviation 23 is read out from the data table so as to be set as that for the exposure control. When the corresponding film abbreviation data is not detected, an up/down dial 16 is turned to display the film abbreviation 23 having the desired film sensitivity.

28. 发明专利

JPH11223868A CONTROL METHOD FOR DISPLAY BOARD 失效
公开(公告)号：JPH11223868A
公开(公告)日：1999-08-17
申请号：JP2610198
申请日：1998-02-06
申请人： FUJI PHOTO OPTICAL CO LTD , FUJI PHOTO FILM CO LTD
发明人： OZAWA KATSUJI , GOTOU SHIGEKANE , HAMADA HISASHI , SATO TOKUJI
IPC分类号： G03B17/18
摘要： PROBLEM TO BE SOLVED: To provide a control method for a display board by which plural display rows having the different number of segments are used as a series of display rows with good appearance. SOLUTION: A liquid crystal display board provided on a film holder has the display row displaying the abbreviation of film in alphabet and an exposure correction value by juxtaposing four display characters of 14, segments, and the display row displaying the sensitivity of the film by juxtaposing three display characters of seven segments, then they are provided in the same character size so as to be adjacent to each other in a line. In the case of displaying the number of total shots, two display rows are used as a series of the display rows. Display data is generated based on data on the number of total shots stored in the non-volatile memory of a camera main body. When the figure corresponding to first to third digits of the display rows of 14 segments is '0', it is displayed as a series of display rows after replacing it with the figure '0' where there is no oblique line in the center and which is the same notation as the figure '0' of the display row of seven segments.

29. 发明专利

JPH11223867A CAMERA 失效
公开(公告)号：JPH11223867A
公开(公告)日：1999-08-17
申请号：JP2583498
申请日：1998-02-06
申请人： FUJI PHOTO OPTICAL CO LTD , FUJI PHOTO FILM CO LTD
发明人： OZAWA KATSUJI , HAMADA HISASHI , SATO TOKUJI
IPC分类号： G03B17/18
摘要： PROBLEM TO BE SOLVED: To provide a camera capable of easily confirming a connection state between a camera main body and respective photographing units and immediately obtaining information necessary for photographing. SOLUTION: A camera monitor 65 is displayed on the liquid crystal panel 57 of a film holder 4. The monitor 65 is constituted of marks 78 to 81 respectively showing photographing units such as a camera main body 3, the holder 4, a lens unit and an AE fider, etc. A user is informed of the connection or the non-connection of the respective photographing units according to the display or the non-display of the marks or the change of the display. Whatever information is displayed on a wide use display part 63, display is changed over to the display for an ISO value or a diaphragm value and a shutter speed (AV/TV value) by operating a display changeover switch 75.

30. 发明专利

JPH11190877A METHOD FOR STORING NUMBER OF OPERATING TIMES OF CAMERA 失效
公开(公告)号：JPH11190877A
公开(公告)日：1999-07-13
申请号：JP35905497
申请日：1997-12-26
申请人： FUJI PHOTO OPTICAL CO LTD , FUJI PHOTO FILM CO LTD
发明人： OZAWA KATSUJI , HAMADA HISASHI , SATO TOKUJI
IPC分类号： G03B17/02
摘要： PROBLEM TO BE SOLVED: To store and hold the number of operating times larger than the upper limit number of rewriting data in an EEPROM. SOLUTION: A main body unit, a film holder and a lens unit out of a unit constituting the camera incorporate the EEPROM in which the number of operating times of each is written. Each EEPROM is provided with 1st to 4th areas in which the number of operating times is stored. The number of operating times is rewritten in the 1st area till attaining 40000, in the 2nd area till attaining 80000, in the 3rd area till attaining 120000 and in the 4th area after that, so that the newest number of operating times is stored and held. Thus, the number of rewriting times of each area is set so as not to exceed the upper limit of the EEPROM.

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