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1. 发明专利

JPH11202389A FILM UNIT WITH LENS INCORPORATING STROBOSCOPE 失效
公开(公告)号：JPH11202389A
公开(公告)日：1999-07-30
申请号：JP31302698
申请日：1998-11-04
申请人： KONISHIROKU PHOTO IND
发明人： ARAME KAZUHISA , SUZUKI YOSHIJIRO , KANEIWA KEI
IPC分类号： G03B7/17 , G03B15/05 , G03C3/00 , G03B7/16
摘要： PROBLEM TO BE SOLVED: To reduce the capacity of the main capacitor of a stroboscope, to make a film unit with a lens compact and to reduce the cost thereof by previously loading a film having sensitivity being equal to or over a specified value and setting the capacity of the main capacitor to be within a specified range. SOLUTION: The film having the sensitivity >=ISO 640 is previously loaded and the capacity of the main capacitor C1 of the stroboscope is set to be 15 to 80 μF. It is preferable that the open diaphragm value of a photographing lens is F5.6 to F16. That means, the capacity of the capacitor C1 is reduced and the high-sensitivity film is loaded so that an effect is not exerted on storoboscopic photographing performance even when a guide number is lowered by the lowering of the capacity. Besides, since there are many occasions that a stroboscopic photographing action is not executed like the photographic action in the daytime, a shutter speed is required to be increased in proportion as the sensitivity of the film becomes high in order to prevent overexposure from occurring by the high-sensitivity film when the photographing action is executed in the daytime.

2. 发明专利

JPH1138491A FILM WITH LENS 失效
公开(公告)号：JPH1138491A
公开(公告)日：1999-02-12
申请号：JP4209398
申请日：1998-02-24
申请人： KONISHIROKU PHOTO IND
发明人： ARAME KAZUHISA , TAKABA TETSUSHI , MIZOGUCHI NAGAMASA , YAMAGUCHI HIROSHI , KANEIWA KEI
IPC分类号： G03C3/00 , G03B15/05 , G03B17/04
摘要： PROBLEM TO BE SOLVED: To obtain a certain shutter speed at a low cost by integrating a strobe light emitting trigger switch to a laminate base plate. SOLUTION: This film with a lens is provided with a stroboscope unit 40 using the laminate base plate 60 fixed on a part or the whole of a circuit board, so that both surfaces of a sheet metal 61 in which circuit patterns are punched are covered with an insulating sheet metal 62. In such a case, the strobe light emitting trigger switch 70 consisting of a fixed contact 70a and a movable contact 70b is integrally formed with a part of the sheet metal 61 of the laminate base plate 60, the fixed contact 70a and the movable contact 70b are formed in such a manner that a part of the sheet metal 61 is bent and the width D1 of the fixed contact 70a is made wider than the width D2 of the movable contact 70b.

3. 发明专利

JPH10254033A FILM UNIT WITH LENS INCORPORATED WITH STROBOSCOPE 失效
公开(公告)号：JPH10254033A
公开(公告)日：1998-09-25
申请号：JP5935797
申请日：1997-03-13
申请人： KONISHIROKU PHOTO IND
发明人： KANEIWA KEI , HOSAKA TAKAO , NAKANISHI HIROMI , HAZAMA KIYOAKI , YAMAZAKI MASARU , SUZUKI YOSHIJIRO , TAKABA TETSUSHI
IPC分类号： G03B7/26 , G03B15/05 , G03B17/02 , G03B17/30 , G03C3/00
摘要： PROBLEM TO BE SOLVED: To miniaturize a film unit with a lens and to shorten charging time for a stroboscope by using two batteries and disposing them in a dead space together with a capacitor. SOLUTION: A cylindrical battery B consisting of a small-sized N type battery is disposed in a gap between a cartridge chamber part 1b and a lens barrel part 1a, and the main capacitor for a stroboscope C is arranged in a gap between a scroll chamber part 1c and the lens barrel part 1a. Furthermore, the cylindrical battery B of the same kind is arranged under the lens barrel part 1a. By arranging the battery B and the main capacitor C in both gaps among the chamber part 1b, the lens barrel part 1a and the chamber part 1c, which are ordinarily dead space, the efficient utilization of the space is realized and the film unit with a lens is miniaturized. By forming the chamber parts 1b and 1c in circular-arc shape and arranging the battery B and the main capacitor C in the gap between them, constitution gets favorable in terms of the efficient utilization of the space.

4. 发明专利

JPH09325456A FILM INTEGRAL TYPE CAMERA 失效
公开(公告)号：JPH09325456A
公开(公告)日：1997-12-16
申请号：JP14050696
申请日：1996-06-03
申请人： KONISHIROKU PHOTO IND
发明人： TAKABA TETSUSHI , NAKANISHI HIROMI , FUJITA MASAMI , HAZAMA KIYOAKI , KANEIWA KEI
IPC分类号： G03C3/00 , G03B17/04 , G03B17/24
摘要： PROBLEM TO BE SOLVED: To record printing size information on a photographic film accurately and securely in accordance with photographing frame at the time of photographing and record printing size information on a photographic film by a simple structure and at low cost. SOLUTION: In a film integral camera in which a photographic film F is loaded in advance at the time of assembly and printing size information A is exposed on the photographic film F, an information exposure area B which exposes the printing size information A outside of a scope of a photographing frame F2 in correspondence to the photographing frame F2 of the photographic film F is set, and a light source is lit by using a signal of a synchronized switch as a trigger signal in this information exposure area B to record the printing size information A.

5. 发明专利

JPH0736132A SHUTTER INSPECTING DEVICE FOR FILM UNIT WITH LENS 失效
公开(公告)号：JPH0736132A
公开(公告)日：1995-02-07
申请号：JP18145393
申请日：1993-07-22
申请人： KONISHIROKU PHOTO IND
发明人： HOSAKA TAKAO , KANEIWA KEI
IPC分类号： G03B43/02 , G03C3/00
摘要： PURPOSE:To rapidly and reliably inspect the shutter action of a film unit with a lens. CONSTITUTION:As to this film unite 100 with the lens held by the holding unit 50 of a holding means; light is projected from a light projecting part 20 on the optical axis of a photographing lens 120, and a light receiving part 30 receives the light reflected by a shutter blade P. When a shutter is opened, the shutter blade does not reflects the light; so that the light receiving part can not receive the light. By this signal change, a measuring circuit 70a measures whether the shutter is opened or closed and/or the open/close time of the shutter blade.

6. 发明专利

JPH11218808A FILM WITH LENS 失效
公开(公告)号：JPH11218808A
公开(公告)日：1999-08-10
申请号：JP1741998
申请日：1998-01-29
申请人： KONISHIROKU PHOTO IND
发明人： SUZUKI YOSHIJIRO , KOBAYASHI HIROYUKI , YAMAGUCHI HIROSHI , NAKANISHI HIROMI , KANEIWA KEI
IPC分类号： G03C3/00 , G03B15/05 , G03B17/04
摘要： PROBLEM TO BE SOLVED: To improve the assembling property and to realize easy and sure connection by using a wire material as a trigger armature. SOLUTION: In this film with a lens 1 incorporating a stroboscopic unit provided with a light emitting part 5 having a flash discharge tube 10, a reflector 11 equipped with an aperture through which the tube 10 is inserted, an optical panel 12 attached to the front surface of the reflector 11, a trigger transformer 20 having an output terminal outputting the trigger voltage of the tube 10, and the trigger armature 30 having a 1st terminal part 30a electrically connected with the light emitting part 5 and a 2nd terminal part 30b electrically connected with an output terminal 21, the trigger armature 30 is formed of the wire material, and the 1st part 30a side is engaged and held in the reflector 11 by brining the tube 10 into contact with the reflector 11, and the 2nd part 30b side is electrically connected to the output terminal 21 of the transformer 20.

7. 发明专利

JPH11202388A FILM UNIT WITH LENS INCORPORATING STROBOSCOPE 失效
公开(公告)号：JPH11202388A
公开(公告)日：1999-07-30
申请号：JP31302598
申请日：1998-11-04
申请人： KONISHIROKU PHOTO IND
发明人： ARAME KAZUHISA , SUZUKI YOSHIJIRO , KANEIWA KEI , FUJITA MASAMI , HARAGA HIDEAKI , ISHIDA MASARU , KOBAYASHI HIROYUKI
IPC分类号： G03B7/17 , G03B15/05 , G03C3/00 , G03B7/16
摘要： PROBLEM TO BE SOLVED: To prevent a background from being photographed dark when a stroboscopic photographing action is executed in a large room or outdoors where the quantity of illumination is small by providing a film unit with a lens with a stroboscope giving such light quantity that exposure for a subject becomes proper only by stroboscopic light on a condition that the reference exposure and a distance are specified. SOLUTION: This film unit with a lens is provided with the stroboscope giving such light quantity that the exposure for the subject becomes proper only by the stroboscopic light when the subject is positioned at a prescribed distance being within the range of 2 m to 3 m from a camera and on the condition that the reference exposure is

8. 发明专利

JPH10232433A STROBOSCOPIC UNIT AND FILM UNIT WITH LENS PROVIDED WITH BUILT-IN STROBOSCOPE 失效
公开(公告)号：JPH10232433A
公开(公告)日：1998-09-02
申请号：JP3598097
申请日：1997-02-20
申请人： KONISHIROKU PHOTO IND
发明人： KANEIWA KEI , YAMAGUCHI HIROSHI
IPC分类号： G03B15/03 , G03B15/05 , G03C3/00
摘要： PROBLEM TO BE SOLVED: To obtain a stroboscopic unit where a neon tube is prevented from being lit by static electricity. SOLUTION: An oscillating transistor Q101 whose emitter is connected to the negative pole of a battery B, a transistor Q102 whose collector is connected to the positive pole of the battery B and whose emitter is connected to the base of the transistor Q101, an oscillating transistor TRA whose terminal on a primary winding side is connected to the positive pole of the battery B and the collector of the transistor Q101 and whose terminal on a secondary winding side is connected to a rectifying device and the base of the transistor Q102, and a main switch MSW whose either terminal is connected to the positive pole of the battery B and which is turned on only in the midst of operation are provided. Then, a 1st resistance R101 whose either terminal is connected to the other terminal of the main switch MSW and whose other terminal is connected to the base of the transistor Q102 and a capacitor C102 whose either terminal is connected to the other terminal of the 1st resistance R101 and whose other terminal is connected to the negative pole of the battery B are provided, and a 2nd resistance R102 is provided in parallel with the capacitor C102; whereby a circuit is constituted.

9. 发明专利

JPH1078604A FILM UNIT WITH LENS 失效
公开(公告)号：JPH1078604A
公开(公告)日：1998-03-24
申请号：JP23523096
申请日：1996-09-05
申请人： KONISHIROKU PHOTO IND
发明人： SUZUKI YOSHIJIRO , NAKANISHI HIROMI , KANEIWA KEI
IPC分类号： G03C3/00 , G03B15/05
摘要： PROBLEM TO BE SOLVED: To optionally make light emission by a stroboscope impossible when photographing with strobe light is not performed by providing a switch for making the light emission by the stroboscope impossible in a stroboscopic circuit. SOLUTION: The stroboscopic circuit is provided with a light emission inhibiting switch SW1 being the switch for making the light emission by the stroboscope impossible and a charge inhibiting switch SW2 being the switch for making the light emission by the strobosocpe impossible by inhibiting a main capacitor C1 from being charged on a loop where the discharge current of a xenon discharge tube Xe flows. A light emission inhibiting switch button is constituted to turn off the switch SW1 in the stroboscopic circuit by depressing a release button in a state where the light emission inhibiting switch button is depressed in the case photographing with strobe light is not performed, so that the loop where the discharge current of the xenon discharge tube Xe flows is cut off and photographing is performed without making the stroboscope emit light.

10. 发明专利

JP2001075241A DEVICE AND METHOD FOR CLEANING OPTICAL PART AND FILM UNIT WITH LENS 失效
公开(公告)号：JP2001075241A
公开(公告)日：2001-03-23
申请号：JP25415899
申请日：1999-09-08
申请人： KONISHIROKU PHOTO IND
发明人： ARAME KAZUHISA , KANEIWA KEI , SHIMOUCHI HIROMASA , SUZUKI YOSHIJIRO , FUJIWARA AKIHIKO , KAKO TSUTOMU , KODAMA KENICHI
IPC分类号： B08B1/02 , B08B11/00 , G03B17/02 , G03B17/04 , G03C3/00
摘要： PROBLEM TO BE SOLVED: To obtain a cleaning device for optical part by which dust or the like stuck onto the surface of an optical part is easily dropped and also the dust or soiling is surely removed. SOLUTION: This device is a cleaning device for optical part to clean an optical part exposed outside a film unit with lens. In this case, it is provided with a holding means to hold a member by which the optical axis of the optical part is nearly horizontally positioned and at least the optical part is fixed, a moistening means 3 to moisten the optical part and a cleaning means 4 by which a wiping member is moved along the surface of the optical part by making the wiping part abut on the optical part.

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