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1. 发明专利

JPH07222051A FILM LOADING GUIDE 失效
公开(公告)号：JPH07222051A
公开(公告)日：1995-08-18
申请号：JP3422694
申请日：1994-02-08
申请人： SONY CORP
发明人： IIDA YASUNOBU
IPC分类号： G03B27/62 , H04N3/40 , H04N5/253
摘要： PURPOSE:To allow the guide to cope with various photo films whose width differs from each other without the use of an exclusive film holder or the like for the various photo films with respect to the film loading guide that supports a developed negative or positive film and carries the film to a photo video camera or the like so as to allow the photo video camera or the like to pick up a visual image. CONSTITUTION:Guide members 15, 22 with film guide grooves 29, 30 supporting a side ridge of a film 7 and guiding it formed respectively to them are provided opposite to each other and a guide width 33 of the film is adjusted variable depending on the width of the film by moving the guide members 15, 22.

2. 发明专利

JPH05341386A 失效
公开(公告)号：JPH05341386A
公开(公告)日：1993-12-24
申请号：JP15386092
申请日：1992-06-12
申请人： SONY CORP
发明人： IIDA YASUNOBU
IPC分类号： G03B21/64 , G03B23/12
摘要： PURPOSE:To improve front and back covers for a film carrier used for directly setting a film in a projector. CONSTITUTION:A recessed part 15 is formed on one side edge part 12a of the back cover 12, and a fulcrum shaft 16 is installed in the recessed part 15 so that the outer end edge 16a1 of the shaft 16 may be on the same plane as the outer end edge 12a1 of the one side edge part 12a. A cylindrical fulcrum bearing 17 which is inserted and fitted in the recessed part 15 and engaged with the fulcrum shaft 16 and for joining both covers 11 and 12 by a hinge is protrusively provided on one side edge part 11a of the front cover 11, and an open-cut port 17c in which the fulcrum shaft 16 is press-inserted is formed on the fulcrum bearing 17, and the outer end edge 16a1 of the fulcrum shaft 16 is exposed from the open-cut port 17c, and also, both end part 17c3 and 17c4 of the open-cut port 17c are formed thinly. Both covers 11 and 12 are formed in individual color.

3. 发明专利

JPH04310905A LENS BARREL AND IRIS UNIT USED FOR LENS BARREL 失效
公开(公告)号：JPH04310905A
公开(公告)日：1992-11-02
申请号：JP7758591
申请日：1991-04-10
申请人： SONY CORP
发明人： IIDA YASUNOBU
IPC分类号： G02B7/02 , G02B7/04
摘要： PURPOSE:To reduce the number of parts and an assembling man-hour and to make the whole of a lens barrel small in size, light in weight and inexpensive. CONSTITUTION:In the lens barrel 1A where respective pairs of guide shafts 8, 8, 9 and 9 are disposed in the front and the back lens barrels 3 and 4 constituting the lens barrel 2 in parallel with an optical axis C and a diaphragm blade case 21 which supports first and second lens holders 11 and 13 holding respective lenses 10 and 12 along the respective guide shafts 8 and 9 freely slidably and supports a diaphragm blade 22 so that it freely opens and closes the blade 22 is fixed to the front lens barrel 3 by a screw 25, one end parts 8a and 9a of the respective shafts 8 and 9 are fixed to the front and the back lens barrel 3 and 4 and the other end parts 8b and 9b are fixed to the case 21. Besides, respective hole parts 21b and 21c being as a bearing part which fix the other end parts 8b and 9b of the respective shafts 8 and 9 are formed on the case 21 of an iris unit 20 used for the lens barrel 1A.

4. 发明专利

JPH07274046A PHOTO VIDEO CAMERA 失效
公开(公告)号：JPH07274046A
公开(公告)日：1995-10-20
申请号：JP8115494
申请日：1994-03-29
申请人： SONY CORP
发明人： IIDA YASUNOBU
IPC分类号： H04N5/222 , G11B33/06
摘要： PURPOSE:To easily perform photographing while confirming the supplying state of an object or the like by changing the installation angles of a main body part and an object guiding part by making plural supporting legs supporting the main body part rotatable. CONSTITUTION:In this photo video camera 1 composed of the main body part 2 for housing a lens system 7 for forming the visible images of the object and a solid-state image pickup element 8 for converting the images formed by the lens system to video signals, etc., in a box-like case body 9, the object guiding part 4 for mounting and supplying the object and the plural supporting legs 5 and 6 whose one end for supporting the main body part is pivotally supported to the main body part and other end is turned to ground parts 26 and 27, by respectively rotating the supporting legs, the installation angles of the main body part and the object guiding part are adjusted.

5. 发明专利

JPH05313069A STAGE DEVICE HAVING CLOSE-UP LENS 失效
公开(公告)号：JPH05313069A
公开(公告)日：1993-11-26
申请号：JP13963692
申请日：1992-05-06
申请人： SONY CORP
发明人： IIDA YASUNOBU
IPC分类号： G02B21/26
摘要： PURPOSE:To dispense with high accuracy, and reduce cost by constituting the first and the second guide mechanisms, which support an object loading stage movably in two directions crossing at right angles on a plane perpendicular to the optical axis of an objective lens, of strip grooves and hard balls. CONSTITUTION:A subject loading part 9 is situated in the central part in response to the optical axis Z of an objective lens 2 and a macro lens 5. When an object loading stage 6 is moved by a prescribed distance in the X axial direction from this position, hard balls 17 and 18 engaged with strip grooves 24 and 25 being the first guide mechanism roll, and the object loading stage 6 moves swiftly. When the object loading stage 6 is moved by a prescribed distance in the Y axial direction, hard balls 19 and 20 engaged with strip grooves 27 and 27 being the second guide mechanism roll, and the object loading stage 6 moves swiftly. Thereby, when a subject is moved delicately to be photographed by the close-up photographing objective lens 2, the object loading stage 6 can be moved simply in the X-Y axial directions or in the bias direction by a manual operation.

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