专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2004125973A Lens-fitted photographic film unit 审中-公开
公开(公告)号：JP2004125973A
公开(公告)日：2004-04-22
申请号：JP2002287046
申请日：2002-09-30
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： MORITA MASAYA , NOGUCHI NOBUYOSHI , YAMASHINA YASUHIRO
IPC分类号： G03B15/03 , G03B15/05 , G03B17/02 , G03B17/04 , G03C3/00
摘要： PROBLEM TO BE SOLVED: To prevent repacking of a film to be performed by prying a rear cover to open.
SOLUTION: A main capacitor 28 is packaged on the back side of a stroboscopic substrate 26. Lead terminals 36 of the main capacitor 28 are perpendicularly bent at root sections 25b and tip sections 36c with notched parts 36b held on an inner side. A capacitor body 35 is so arranged that the root sections 36b and the stroboscopic substrate 26 are paralleled. Engaging ratchets 45 to be hooked to the root sections 36b are formed at the rear cover 12. The engaging ratchets 45 pull the main capacitor 28 as the rear cover 12 is pried to be opened, and therefore the lead terminals 36 are deformed and broken and the stroboscopic device is no longer usable.
COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2004085618A Lens-fitted photographic film unit 审中-公开
公开(公告)号：JP2004085618A
公开(公告)日：2004-03-18
申请号：JP2002242570
申请日：2002-08-22
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： YAMASHINA YASUHIRO
IPC分类号： G03B17/00 , G03B17/02 , G03B17/04 , G03B17/36 , G03B17/55 , G03C3/00
摘要： PROBLEM TO BE SOLVED: To provide a lens-fitted photographic film unit to effectively prevent improper reuse.
SOLUTION: An electronic flash substrate 31 is provided with a heater 42. The heater 42 is connected in series with a power supply battery 33, a resistor R and a switch, and is biased toward a body base 14 with a spring 43. The switch is mounted on a film counter plate 38. After all picture frames are exposed and the film is wound up, the film counter plate 38 rotates and brings a metal chip 39 into contact with two metal chips 40, 41 to turn on the switch to supply a current from the power supply battery 33 to the heater 42. The heater 42 generates heat to deform the body base 14 according to the force by the spring 43. This prevents photographing even if the unit body is loaded with a new photographic film. Even when exchange of the damaged base is attempted, many parts are required to be disassembled and then assembled again. This effectively prevents improper reuse of the unit.
COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2004126469A Lens-fitted film unit 审中-公开
公开(公告)号：JP2004126469A
公开(公告)日：2004-04-22
申请号：JP2002294076
申请日：2002-10-07
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： YAMASHINA YASUHIRO
IPC分类号： G03B15/00 , G03B9/02 , G03B9/07 , G03B17/04 , G03C3/00
摘要： PROBLEM TO BE SOLVED: To provide a lens-fitted film unit which makes it impossible to take a photograph when the film unit is illicitly repacked with a photographic film and which surely prevents illicit use.
SOLUTION: The lens-fitted film unit 10 has an exposure unit 27. The exposure unit 27 is provided with a lens holder 43 and a stop plate 51. A fixed aperture 46 is formed at the lens holder 43. The stop plate 51 is formed with a round plate section 51b provided with a stop aperture 51a smaller than the fixed aperture 46, a notch 51c, a tip section 51d and a coupling 51e. The stop plate 51 is positioned by a stopper 55 disposed at the lens holder 43 in such a manner that the stop aperture 51a is arranged on the same photographic optical axis as that of the fixed aperture 46. The notch 51b is inserted to a cut pin 56 disposed on the surface of a groundsel 43c. The coupling 51e is provided with a coupling hole 5lf thereon and the coupling hole 51f is attached to a projection 32c of a cartridge cap 32a.
COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2004240406A Lens-fitted photographic film unit and photographic film cartridge 审中-公开
标题翻译：镜头摄影胶卷单元和摄影胶片盒
公开(公告)号：JP2004240406A
公开(公告)日：2004-08-26
申请号：JP2003429303
申请日：2003-12-25
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： YAMASHINA YASUHIRO , ASAKURA KATSUNORI
IPC分类号： G03B15/00 , G03B17/02 , G03B17/04 , G03B17/26 , G03B17/28 , G03B17/30 , G03B19/04 , G03C3/00
CPC分类号： G03B19/04 , G03B17/30 , G03B2219/045
摘要： PROBLEM TO BE SOLVED: To prevent irregular reloading of a photographic film, in a lens-fitted photographic film unit.
SOLUTION: In the film cartridge body 26, the outer diameter of the bottom part side is within the standard of the 135 type, and the outer diameter of the upper part side is smaller than that of the bottom part side. A film cartridge chamber 24 is formed according to the size of the film cartridge body 26, and the outer diameter of the bottom part is the same as or slightly larger than that of the bottom part side of the film cartridge body 26, in which the outer diameter of upper side thereof is smaller than that of the bottom part side of the film cartridge body 26, and is the same as or slightly larger than that of the upper part of the film cartridge body 26.
COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：为了防止在配有镜头的摄影胶片单元中照相胶片的不规则的重新加载。解决方案：在暗盒体26中，底部侧的外径在135°的标准范围内，上部侧的外径小于底部侧的外径。根据暗盒主体26的尺寸形成暗盒室24，并且底部的外径与暗盒主体26的底部侧的外径相同或略大，其中其上侧的外径小于暗盒主体26的底部侧的外径，并且与暗盒主体26的上部的外径相同或略大。版权所有（C））2004年，日本特许厅和NCIPI

5. 发明专利

JP2004126468A Method for manufacturing lens-fitted film unit 审中-公开
公开(公告)号：JP2004126468A
公开(公告)日：2004-04-22
申请号：JP2002294075
申请日：2002-10-07
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： YAMASHINA YASUHIRO , OGAWA JUN
IPC分类号： G03C3/00 , G03B17/04
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a lens-fitted film unit which prevents illicit repacking.
SOLUTION: A metallic wire 29 is arranged in an engaging section 26 and the portions to be engaged near both ends of the metallic wire 29 of an engaging section 27 are previously provided with projecting parts 28. A back cover is assembled to a body base part and a front cover by pawl engagement. When the bottom cover section of a film roll chamber is closed, the metallic wire 29 is held between the engaging section 26 and the engaging section 27. At this time, both ends of the metallic wire 29 are exposed. Both ends of the exposed metallic wire 29 are connected to an impulse welding system and the engaging sections 26 and 27 holding the metallic wire 29 therebetween are melted, welded and bonded by passing impulse currents thereto. After the impulse welding, the projecting parts 28 formed by the resin are melted by the impulse currents or ultrasonic waves to cover and fill both ends of the exposed metallic wire 29.
COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2004079323A Manufacturing method for discharge tube 审中-公开
公开(公告)号：JP2004079323A
公开(公告)日：2004-03-11
申请号：JP2002237579
申请日：2002-08-16
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： AYA SHINICHI , YAMASHINA YASUHIRO , HIDA TSUTOMU
IPC分类号： C03C27/02 , H01J9/24 , H01J9/30 , H01J9/32
CPC分类号： H01J9/323
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method for discharge tubes capable of giving a surface oxidation treatment to only a specified range regardless of a difference in the constitution of electrode rods and their shapes.
SOLUTION: The discharge tube manufacturing method works with a manufacturing line including a process to attach glass beads fast to electrode rods. In the process, a pair of electrode clamps 16 and 17 are previously installed on the two sides of a fixation planned range 21 of electrode rods 19 and 20 whereto glass beads are to be fixed, and a power supply 18 is put on to feed the current to the clamps 16 and 17. The fixation planned range between the clamps 16 and 17 is subjected to surface oxidation with the heat associated with the current feed. The glass beads are fusion attached to the fixation planned range with the surface oxidated.
COPYRIGHT: (C)2004,JPO

7. 发明专利

JPH11185623A LIGHT EMITTING INSPECTION DEVICE FOR XENON DISCHARGE TUBE AND LIGHT EMITTING INSPECTING METHOD 失效
公开(公告)号：JPH11185623A
公开(公告)日：1999-07-09
申请号：JP34803697
申请日：1997-12-17
申请人： FUJI PHOTO FILM CO LTD
发明人： YAMASHINA YASUHIRO
IPC分类号： H01J9/42
摘要： PROBLEM TO BE SOLVED: To provide an automatic process for inspecting a light emitting state of an xenon discharge tube (work) before completion and to enhance accuracy of light emitting inspection. SOLUTION: A light emitting inspection is performed as follows: A plate shape positive electrode 130 contacted with a positive-electrode-side lead 18 of a work 92, a plate shape negative electrode 132 contacted with a negative- electrode-side lead 22, and a plate shape trigger electrode 134 contacted with a glass tube 12 of the work 92 are provided with an inspection head. A metallic positive electrode member 160, a negative electrode member 162, and a trigger electrode member 164 are provided with a bearer, and each nips a positive- electrode-side lead 18 of the work 92 with the positive electrode 130 and positive electrode member 160 each kept at the same potential. The glass tube 12 of the work 92 is nipped with the trigger electrode 134 and the trigger electrode member 164 each kept at the same potential.

8. 发明专利

JPH06230522A FILM UNIT WITH LENS 失效
公开(公告)号：JPH06230522A
公开(公告)日：1994-08-19
申请号：JP1899893
申请日：1993-02-05
申请人： FUJI PHOTO FILM CO LTD
发明人： YAMASHINA YASUHIRO
IPC分类号： G03B17/04 , G03C3/00
摘要： PURPOSE:To make impact noise generating when a reversing preventing pawl engaged with an operating dial repeats elastic deformation and restoration small in the case of film winding operation. CONSTITUTION:The reversing preventing pawl 25 deformed by the elasticity of resin is provided in a main body part 3. The reversing preventing pawl 25 is engaged with a gear array 23 formed on the external periphery of the operating dial 13. A regulating piece 26 projecting in a beam state is formed in a back cover 5. The upper surface of the regulating piece 26 slides on the lower edge of the reversing preventing pawl 25. The film winding is performed by rotating the operating dial 13 counterclockwise. At this time, the reversing preventing pawl 25 is elastically deformed by being pressed by the gear array 23, and is restored to a home position by elastic force in accordance with the movement of the gear array 23. Restoring force is decreased by friction between the reversing preventing pawl 25 and the controlling board 26, so that the impact noise is reduced.

9. 发明专利

JPH05142703A FITTING STRUCTURE FOR MOLDING COMPONENT, MOLDING COMPONENT, AND SPROCKET FOR FILM UNIT WITH LENS 失效
公开(公告)号：JPH05142703A
公开(公告)日：1993-06-11
申请号：JP31076291
申请日：1991-11-26
申请人： FUJI PHOTO FILM CO LTD
发明人： YAMASHINA YASUHIRO
IPC分类号： G03B17/02 , G03C3/00
摘要： PURPOSE:To easily assemble the tip fitting part of a sprocket shaft and the sprocket. CONSTITUTION:Slanting surfaces 47 and 52 for insertion guidance are formed in the shaft hole 46 and at the tip fitting part 44a of the sprocket 45. A step surface 65 formed of a metallic mold division surface in the shaft hole 46 is provided more inside than the intersection D of the prolongation B of the shaft hole 46 and the prolongation A of the slanting surface 52. The length of the slanting surface 47 of the tip fitting part 44a of the sprocket shaft 44 is made longer than the distance between the intersection D and the end point E of the slanting surface 52 positioned on the side of the intersection D. Even when the step surface 54 formed of the metallic mold division surface is formed in the shaft hole 46, the insertion of the sprocket shaft 44 is not disable owing to the abutting of its tip on the step surface. Consequently, even if components slightly deviate in axis, the deviation is allowed and the insertion is securely performed.

10. 发明专利

JPH05142647A METHOD FOR LOCKING LEADING EDGE OF PHOTOGRAPHIC FILM, FILM UNIT WITH LENS AND CAMERA 失效
公开(公告)号：JPH05142647A
公开(公告)日：1993-06-11
申请号：JP30945191
申请日：1991-11-25
申请人： FUJI PHOTO FILM CO LTD
发明人： YAMASHINA YASUHIRO
IPC分类号： G03B17/28
摘要： PURPOSE:To perfectly draw out exposed film from a cartridge without damaging the film by winding photographic film by a take-up shaft in a state where parts before and behind a part where the root of a leader part is interposed are bent in an S shape. CONSTITUTION:In the case of winding unexposed film 8 in a roll state, the film 8 is wound to a winding shaft 25 by rotating the shaft 25 in a take-up direction in a state where the root of the leader part 8a is inserted in the slit 25a. At such a time, the leading edge of the leader part 8a is necessarily in a projecting state from one frontage of the slit 25a. The slit 25a is formed so that the frontage part which bends the leader part 8a in the S shape may be a curved surface, and by rotating the winding shaft 25 in the film take-up direction, that is, in a direction shown by an arrow, the parts before and behind the part where the root of the leader part 8a is interposed are bent in the S shape by the curved surface. Since the curved surface is provided, the leader part 8a is not bent in a Z shape.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式