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1. 发明专利

JP2004309572A Switch-switching device and camera 审中-公开
标题翻译：开关切换装置和摄像机
公开(公告)号：JP2004309572A
公开(公告)日：2004-11-04
申请号：JP2003099415
申请日：2003-04-02
申请人： Fuji Photo Optical Co Ltd , 富士写真光機株式会社
发明人： TOBIOKA TAKU
IPC分类号： G03B17/00 , G03B17/26
摘要： PROBLEM TO BE SOLVED: To provide a switch-switching device for detecting a different state or operation using one switch, and to provide a camera using the switch switching system for the opening and closing detection of a rear cover and the operation detection of an unwinding operation part.
SOLUTION: An operation member 27 is integrally formed of a sliding rear cover operation part 17 for opening and closing the rear cover, a push type unwinding operation part 18 for carrying out unwinding on the way of a film for the camera, and a cam part 39 for turning on/off a rear cover switch 43, in response to these operations. When the rear cover operation part 17 is slid upward, an operation member 27 as a whole is moved upward, a cam part 29 pushes one metal contact piece 43a of the rear cover switch 43 to be brought into contact with the other metal contact piece 43b so as to make the rear cover switch 43 to turn on. In addition, when an unwinding operation part 28 is operated to be pushed, a curved part 38 is deformed elastically, and the cam part 39 makes the rear cover switch 43 to turn on.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于使用一个开关来检测不同状态或操作的开关切换装置，并且使用开关切换系统来提供用于后盖的打开和关闭检测的照相机以及操作检测的退绕操作部分。解决方案：操作构件27由用于打开和关闭后盖的滑动后盖操作部17一体地形成，用于在照相机的胶片的路上进行放卷的推出式展开操作部18，以及用于响应于这些操作来打开/关闭后盖开关43的凸轮部39。当后盖操作部17向上滑动时，操作构件27整体向上移动，凸轮部29推动后盖开关43的一个金属接触片43a与另一金属接触片43b接触以使后盖开关43打开。此外，当退绕操作部分28被操作以被推动时，弯曲部分38弹性变形，并且凸轮部分39使后盖开关43接通。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2004302275A Structure for magazine chamber of camera 审中-公开
公开(公告)号：JP2004302275A
公开(公告)日：2004-10-28
申请号：JP2003096921
申请日：2003-03-31
申请人： Fuji Photo Optical Co Ltd , 富士写真光機株式会社
发明人： TOBIOKA TAKU
IPC分类号： G03B17/26 , G03B17/02 , G03B17/28
摘要： PROBLEM TO BE SOLVED: To prevent a film magazine from falling carelessly from the magazine chamber of a DIL system reverse loading type camera.
SOLUTION: A protrusion 9 for preventing fall is integrally molded on the inner peripheral wall of the magazine chamber 5. The film magazine 7 is loaded in a loading position shown by an alternate long and two short dashes line. When a back cover is opened while the base of the camera is turned downward, the magazine 7 begins falling, and the magazine 7's falling is stopped when the upper cap 7c of the magazine 7 is engaged with the protrusion 9 on the cartridge chamber 5 side. Then, the lower part of the magazine 7 is projected from a camera body. By holding the lower part of the magazine 7 with user's hand and drawing it out to the lower side, the outer periphery of the cap 7c gets over the protrusion 9.
COPYRIGHT: (C)2005,JPO&NCIPI

3. 发明专利

JP2004302002A Camera 审中-公开
标题翻译：相机
公开(公告)号：JP2004302002A
公开(公告)日：2004-10-28
申请号：JP2003093412
申请日：2003-03-31
申请人： Fuji Photo Optical Co Ltd , 富士写真光機株式会社
发明人： TOBIOKA TAKU
IPC分类号： G02B7/02 , G03B17/02
摘要： PROBLEM TO BE SOLVED: To provide a camera whose photographic lens looks large when it is viewed in front so as to enhance outside appearance quality.
SOLUTION: A 1st lens 30, a 2nd lens 31 and a diaphragm plate 33 are assembled in a lens barrel part 32. A 1st lens aperture 11 and a 2nd lens aperture 13 are respectively formed on an outside cover 10 and a decorative plate 10a. The 1st lens 30 is constituted of a curved surface part 30a whose diameter is larger than an effective aperture and a flange 30b around the curved surface part 30a. The 1st and the 2nd lens apertures 11 and 13 are formed to have fixed aperture diameters ψ3 and ψ4 at fixed distances L1 and L2 from the 1st lens 30 in accordance with the photographic viewing angle of the camera, and the curved surface 30a and the flange 30b of the 1st lens 30 are observed when the camera is viewed in front.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供在前方观看时摄影镜头看起来较大的照相机，以增强外观质量。解决方案：第一透镜30，第二透镜31和光阑板33组装在镜筒部分32中。第一透镜孔11和第二透镜孔13分别形成在外盖10和装饰板10a。第一透镜30由直径大于有效孔的曲面部30a和围绕曲面部30a的凸缘30b构成。第一和第二透镜孔11和13根据照相机的摄影视角，从第一透镜30固定的距离L1和L2处形成具有固定孔径ψ3和ψ4，并且曲面30a和凸缘当在前方观看照相机时观察到第一透镜30的30b。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2004295041A Camera 审中-公开
公开(公告)号：JP2004295041A
公开(公告)日：2004-10-21
申请号：JP2003090936
申请日：2003-03-28
申请人： Fuji Photo Optical Co Ltd , 富士写真光機株式会社
发明人： TOBIOKA TAKU
IPC分类号： G03B17/02
摘要： PROBLEM TO BE SOLVED: To provide a low-cost camera having a compact and roundish outer cover.
SOLUTION: The camera is constituted of arraying a pair of electrode terminals consisting of a minus electrode terminal 60 and a plus electrode terminal 68 and a pair of electrode terminals consisting of a plus electrode terminal 62 and a minus electrode terminal 70 in a direction from the object side to the image surface side on the bottom of the camera body. The minus electrode terminal 60 and the plus electrode terminal 62 are mutually soldered on the lower end part of a circuit board 50 which is a rigid circuit board and turns its soldered surface to the object side. A capacitor 80 is soldered on the front side of the circuit board and a main capacitor 82 for a strobe is arranged and soldered on the depth side of the circuit board.
COPYRIGHT: (C)2005,JPO&NCIPI

5. 发明专利

JPH0593941A CAMERA SHUTTER 失效
公开(公告)号：JPH0593941A
公开(公告)日：1993-04-16
申请号：JP28046791
申请日：1991-09-30
申请人： FUJI PHOTO OPTICAL CO LTD , FUJI PHOTO FILM CO LTD
发明人： TOBIOKA TAKU , KONO KOJI , TAKAGI JUNICHI , ASANO SEIJI
IPC分类号： G03B9/02 , G03B9/10
摘要： PURPOSE:To make a rocking range small and to open/close a shutter in a short time without changing the attaching position of a shutter blade. CONSTITUTION:This shutter is the shutter of a camera where the shutter blade 12 is arranged at the poststage of a 1st diaphragm 5 for incident light, a projection part 14 projected toward the 1st diaphragm 5 is formed at one part of the shutter blade 12. The incident luminous flux is intercepted just behind the 1st diaphragm 5 by the projection part 14. Therefore, the shutter is opened/ closed at a spot in a minimum luminous flux area, which is formed by the 1st diaphragm 5, and the action of the shutter is performed in a short time.

6. 发明专利

JPS6055813B2 失效
公开(公告)号：JPS6055813B2
公开(公告)日：1985-12-06
申请号：JP8592277
申请日：1977-07-18
申请人： FUJI PHOTO OPTICAL CO LTD
发明人： KOBAYASHI NAOKI , TOBIOKA TAKU
IPC分类号： G03B13/36 , G02B7/09 , G02B7/28 , G03B3/00 , H04N5/232

7. 发明专利

JPS60164732A MODE SWITCHING DEVICE OF STAND-BY WIND TYPE CAMERA 失效
公开(公告)号：JPS60164732A
公开(公告)日：1985-08-27
申请号：JP1979484
申请日：1984-02-06
申请人： FUJI PHOTO OPTICAL CO LTD
发明人： TOBIOKA TAKU , NISHIZAWA TETSUO , ISHIGURO MINORU , YOSHIDA TOSHIO , KOMORI MAMOYUKI , ASANO SEIJI
IPC分类号： G03B17/00
摘要： PURPOSE:To constitute a titled camera by returning to its original to continue stand-by winding and photographing mode when a rear cover is closed again, by executing a charge of a mode switching means by a member interlocked with opening and closing of the rear cover. CONSTITUTION:In case of a photographing mode, when a rear cover 350 is opened by mistake, a charge lever 310 is turned in the direction as indicated with an arrow Q, and a mode switching lever 304 is turned in the direction as indicated with an arrow R and set to a stand-by wind mode position. On the other hand, a counter displays that which is not a counting position M, and a mode detaining lever 312 is not engaged to the mode switching lever 304. In this state, when the rear cover 350 is closed again, the charge lever 310 is turned in the direction opposite to the arrow Q, the mode switching lever 304 is turned in the direction opposite to the arrow R, a mode changeover switch 300 is connected to a photographing mode, and a camera becomes the photographing mode.

8. 发明专利

JPH07225454A FILM UNIT EQUIPPED WITH LENS 失效
公开(公告)号：JPH07225454A
公开(公告)日：1995-08-22
申请号：JP14496694
申请日：1994-06-27
申请人： FUJI PHOTO OPTICAL CO LTD , FUJI PHOTO FILM CO LTD
发明人： ASANO SEIJI , TAKAGI JUNICHI , TOBIOKA TAKU
IPC分类号： G03C3/00 , G03B17/04
摘要： PURPOSE:To provide a film unit equipped with a lens having a release operation part whose cost can be more reduced by making the structure as simple as possible, unnecessitating an incorporation work and reducing the manufacturing cost. CONSTITUTION:An unexposed film is previously packed in the film unit equipped with a lens, and a photographic lens for exposing the film is installed on the front wall of the unit, a shutter mechanism for opening/closing a photographic aperture passing through the photographic lens and a shutter driving mechanism for operating the shutter mechanism are separately installed in the unit, and a shutter-releasing pressure part 40 for operating the shutter driving mechanism is installed on the top plate 12b of the unit so as to be positioned on the same plane as that of the top plate 12b. One end part of the pressure part 40 is elastically connected with the top plate 12b through an elastic connection part. The top plate 12b is provided with a cut-out part 45 which is formed on a part other than the elastic connection part by cutting the surrounding of the pressure part 40 out of the top plate, and the pressure part 40 is molded of synthetic resin integrally with the top plate 12b.

9. 发明专利

JPS60173530A BLIND EXPOSURE MECHANISM OF STAND-BY WIND TYPE CAMERA 失效
公开(公告)号：JPS60173530A
公开(公告)日：1985-09-06
申请号：JP2985684
申请日：1984-02-20
申请人： FUJI PHOTO OPTICAL CO LTD
发明人： TOBIOKA TAKU , NISHIZAWA TETSUO , ISHIGURO MINORU , YOSHIDA TOSHIO , KOMORI MAMOYUKI , ASANO SEIJI
IPC分类号： G03B17/00 , G03B17/28
摘要： PURPOSE:To execute blind exposure even when a film does not exist in a film running path, by providing the first film detecting switch for making the operation of a counter switch impossible, and the second film detecting switch for making the operation of a mode changeover switch impossible. CONSTITUTION:When a blind exposure is executed in a state that a cartridge 32 is not loaded and a rear cover is closed, an initial switch SH for holding an initial state of a frame feed turns on, and a relay RL connects a relay switch RLS to normally opening contact NO. A current flows through a rear cover switch SC, the second film detecting switch SF2 connected to the second contact S, a mode changeover switch 400 connected to a stand-by wind contact R, a driving motor 2, and the relay switch RLS connected to the normally opening contact NO. That is to say, although the mode changeover switch 400 is connected to the stand-by wind contact R, a current flows to the driving motor 2 in the same direction as the time of a photographing mode. The driving motor 2 turns in the photographing mode direction, an arm member 18 turns, and the second planet gear 20 moves to the position shown by an imaginary line 20' and is engaged to a transfer gear train 30.

10. 发明专利

JPS6083016A MODE SWITCHING DEVICE OF CAMERA IN PREPARATORY WINDING SYSTEM 失效
公开(公告)号：JPS6083016A
公开(公告)日：1985-05-11
申请号：JP19033983
申请日：1983-10-12
申请人： FUJI PHOTO OPTICAL CO LTD , FUJI PHOTO FILM CO LTD
发明人： NISHIZAWA TETSUO , ASANO SEIJI , ISHIGURO MINORU , YOSHIDA TOSHIO , KOMORI MAMOYUKI , TOBIOKA TAKU , HARA HIROSHI
IPC分类号： G03B17/00 , G03B17/42
摘要： PURPOSE:To return a camera to the original mode to continue preparatory winding and photographing by closing a rear cover again unless a film is rewound in case of erroneous opening of the rear cover during loading of the film, by charging a mode switching means with a member interlocked with opening and closing of the rear cover. CONSTITUTION:When a cartridge is loaded and the rear cover is closed, a mode switching lever 306 is charged, and a mode changeover switch 300 is connected to a preparatory winding contact R, and a rear cover switch SC is turned off. A film detecting switch SF detects the presence of a film and is turned on, and a current is flowed through the rear cover switch SC, a normally closed contact NC of a relay switch RLS, a driving motor 2 and the preparatory winding mode contact R of the mode changeover switch 300 to execute preparatory winding. If frames of the film which are exposed to light by erroneous opening of the rear cover in the photographic mode are fed, a manual rewind switch SA is turned on to make the operation of a one-frame switch SO impossible, and thereby, driving of the driving motor 2 is continued till the film switch SF is turned off, and the film is wound into the cartridge.

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