Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 501 - 550 out of 6,849

Document Document Title
JP2582966Y2  
JP2811409B2  
JPH10268394A
To miniaturize a camera by providing a rotation driving means for rotating a cartridge spool and a rotation transmitting means for rotating a winding spool in a film winding direction by transmitting the rotation of the cartridge spool i...  
JPH10268408A
To shorten the final no-load winding time to rewind a photographic film after being photographed, after the photographing of the last photographic frame is completed. A film feeding motor 36 for a camera is provided with a revolution det...  
JPH10260450A
To recognize by the display of a means for displaying the used state of a film in a film cartridge that the driving sequence of a camera is varied, even in the case of using a film cartridge in which a film is not stored, in the same way...  
JPH10254116A
To always discharge a photographic film regardless of the characteristic of a photographic film such as winding inclination by bringing a separation pawl separating the photographic film from the outermost circumference of a belt-like ma...  
JPH10254026A
To enhance the use efficiency of parts in recycling by constituting a light shielding member of integrally formed parallel film guiding rails, which form the longitudinal extension part of the film guiding rail of a camera main body part...  
JPH10254037A
To prevent the malfunction of a camera from occurring because a bar code is erroneously read even when a data disk is soiled or dust is attached to the data disk. The data read-out device of the camera using a film having the data disk 2...  
JPH10254036A
To eliminate a failure picture such as exposure fogging or double exposure and to smooth a printing stage by free winding-up film by a feeding device and recording free winding-up information at the position of an idly fed film frame by ...  
JP2804341B2  
JP2797237B2  
JP2580829Y2  
JP2798298B2  
JPH10239798A
To provide a silver halide photosensitive material for forming a monotone image, such as a sepia tone image or the like having added value, by forming a color filter layer for shielding a part of the visible light region in a location fa...  
JP2792551B2  
JPH10228092A
To prevent trouble from being caused by taking out only one part of short-length film and to improve efficiency per each frame to be utilized by controlling to carry the short-length film to pass through a stage and to utilize the frame ...  
JPH10221817A
To enable a user to reduce the load of film winding-up operation. Between a winding-up knob 10 and a rotary shaft 42 engaged with the spool 20 of a cartridge main body 18, a driven gear 51 integrally arranged with the shaft 42, an intern...  
JP2579164Y2  
JP2787439B2  
JP2785680B2
PURPOSE: To continuously and efficiently wind a film in a film supply device without splicing a part between a film and a film. CONSTITUTION: A continuous film winding device is composed of a film guiding- feeding means 20 and a driving ...  
JPH10213884A
To prevent parts constituting a photographic roll film from being mismatched and to enhance the reliability of a product by respectively reading film information from an adhesive tape, a light shielding paper strip, a sealing seal and an...  
JPH10210361A
To provide a high definition camera which can photograph an image of high image quality by keeping satisfactory film flatness, when the film is fed. Surface flattening rollers 8a to 8d are prepared, together with the rear surface flatten...  
JPH10206948A
To make the positioning accuracy of a recorded picture at a specified mask position very reliable in terms of all the pictures recorded on photographic film by providing perforation sensors detecting perforation on the upstream side and ...  
JP2578237Y2  
JPH10197934A
To provide a lens frame body connection structure where flange back adjustment is easily performed by a lead screw by independently attaching an aperture frame in a lens frame irrespective of the attachment of the lens frame to a body. A...  
JPH10197912A
To reduce production cost and to accurately discriminate the VEI state of film by constituting the device so that photographing information recorded on a data disk attached to a film cartridge may be read by using one photosensor. This d...  
JPH10197945A
To produce a photographic film unit having an image frame related to encoded data by supplying a film piece where data concerning the image frame is encoded, correlating each data unit and each image frame and recording the data unit on ...  
JPH10197947A
To obtain a projector capable of giving a formatted image by using film having encoded format information by providing a sensor arranged to read out image format data related to a frame and a driving device displacing a formatter. This p...  
JPH10197944A
To surely imprint the final day of photographing on the last line of batch photographed frame by successively adding film feeding amount as the film is fed in a line unit and preferentially imprinting a photographing finishing day when t...  
JPH10197935A
To provide a film feeding mechanism for an APS camera which is made small in width in its external size by arranging a cartridge and a spool at the rear part of an aperture and where feeding driving parts are arranged together at one spo...  
JPH10186498A
To accurately judge whether it is an unexposed frame or an exposed frame by reproducing magnetic data recorded in each frame of film. The moving speed of a film 10 at the time of winding the film by a winding spool 15 is detected, the nu...  
JPH10186475A
To reduce the number of parts and to simplify the assembling work by connecting one end of a conductive member constituting an armature sliding on the pattern part of a driven sprocket for detecting the feed of the film to a control subs...  
JPH10186531A
To provide a film gate simple in constitution and capable of easily attaching and detaching a belt without needing high accuracy in the arrangement of components. Respective circular-arc guide surfaces 4 of two wheels 2 arranged separate...  
JPH10186429A
To prevent fogging in a photographic image plane in an infrared film by covering a part on the image plane side of the film out of the effective light projection surface of a light projection part with a diaphragm means. A photoreflector...  
JP2771348B2  
JP2771874B2  
JPH10177201A
To prevent a pressure plate from being erroneously set, and also, to attain a pressure plate switching operation at a bright place even after a photographic film with a light shielding paper is fed. The film sensitivity and film type, et...  
JPH10177215A
To change the gap of a film gate in accordance with a blownie-sized film even after closing a back cover and winding the film. A pressure plate 34 is supported on a back cover 10 so as to be freely moved between a position of coming into...  
JPH10171009A
To provide a camera constituted so that a cartridge cover is locked in a closed state until the rewinding of a film is finished after a film cartridge is loaded inside a camera main body from the cartridge cover. A lock mechanism 20 lock...  
JPH10170999A
To provide a feeding force transmitting mechanism capable of miniaturizing a camera while efficiently transmitting feeding force by providing a gear train arranged on the ceiling surface of the camera. The gear train 42 transmitting the ...  
JPH10161218A
To provide a speed reduction gear mechanism which has a high reduction ratio and is capable of preventing the influence of foreign matter such as sand. A speed reduction gear 44 is constituted of an input side gear 44a engaged with a one...  
JPH10161230A
To surely secure the dimensional accuracy of flange back by simple adjustment work by constituting a mechanism so that the position of a pressing plate in the optical axis direction of a lens can be directly adjusted by a position adjust...  
JPH10161208A
To provide a film feeding device constituted so that an unexposed frame is precisely detected and set at a prescribed photographing position even when the feeding speed of a film is changed. When the film is fed out, wound up and rewound...  
JPH10161228A
To prevent some photographing data from being magnetically recorded on a frame photographed before a film taken out halfway is loaded by magnetically recording it only on the newly photographed frame when the above- mentioned film is loa...  
JP2767110B2  
JP2767380B2  
JPH10153834A
To provide a film unit provided with a lens in which the rate of the commonness of constituting parts is enhanced so as to reduce a manufacturing cost and whose exposure unit can be easily used again in the case of reusing the film unit ...  
JPH10148881A
To provide a film feeding mechanism for a camera capable of preventing the adverse effect of a fine feed load fluctuation during a film feeding operation from being given to the recording/reproducing operation of a magnetic head and capa...  
JPH10142745A
To provide a film unit with a lens provided with a rotating member which is not rotated caused by impact but which can be rotated when it is used as an index plate and the divisions thereof are adjusted at a start position and a driving ...  
JPH10142681A
To provide a film unit, which is not rotated even if vibration or impact is applied and is provided with an index plate, provided with a lens. A film unit provided with a lens is provided with an index plate in which a disk plate on whic...  

Matches 501 - 550 out of 6,849