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7141350 |
Article of manufacture having a performance verification indicator
An article of manufacture has an environmental sensitive label with at least one cumulative time-temperature indicator and at least one thermal event indicator thereon. The cumulative...
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7031605 |
Film feeding device and image reading apparatus having same
A negative film setter has film holders for having set therein films to be fed. Each of the film holders has both a detecting sensor for detecting whether a film is set therein and a lamp which is...
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6847783 |
Instant camera and recording apparatus
A camera body of an instant camera is provided with four light sources LED 1 to LED 4 for a display. The four light sources LED 1 to LED 4 flash on and off in mutually different display modes...
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6816677 |
Film counter wheel and method for presetting the film counter wheel during film pre-loading
A system and method for pre-setting the counter wheel orientation in a camera pre-loaded with film is provided. Alignment indicia on the counter wheel are arranged during assembly to determine at...
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6813444 |
Camera having an openable lens cover
A camera includes a camera body having a photographing lens, a lens cover plate which is supported on the camera body so that said lens cover plate moves between a closed position at which the lens...
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6763189 |
Film alignment mechanism and frame counter resetting mechanism
A camera for use with film bearing a series of latent pre-exposed images for subsequent user-exposure, comprises a film sprocket wheel ( 34 ) extending into a film passageway, the sprocket wheel...
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6757492 |
Method of verifying the usabilty of photosensitive film product just prior to use
A method of verifying the usability of a photosensitive film product just prior to use by applying at least one environmental sensitive label to the photosensitive film product. The environmental...
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6704499 |
Camera with frame counter
A camera includes a frame counter having a single numerical scale of frame count indicia capable of being successively viewed after each picture is taken. The frame count indicia are arranged in...
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6490412 |
Camera
An object of the present invention is to provide a camera capable of exactly displaying the number of residual films, even if there is concerned with such a situation that at the time when layered...
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6480674 |
Lens-fitted film unit and production method thereof
A lens-fitted unit includes a photographic film loaded in advance, a shutter, a taking lens, an exposure counter plate that is provided with numerals indicating the number of exposures or the...
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6463219 |
Camera with a film perforation wheel
A camera for edge-perforated film with a film feed device ( 9 ) and a rotatably mounted film perforation wheel (sprocket wheel) ( 101 ) that engages with teeth ( 102 ) in the edge perforations of...
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6463216 |
Film unit with a lens
A film unit includes a body with an optical system having a lens therein. An advance system for advancing a film includes a film counter displaying information relating to the number of pictures...
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6412993 |
Arrangement of usage indicator in a recyclable, digital camera
A recyclable, one-time use print on demand, digital camera comprises an image sensor device for sensing an image. A processor processes the image sensed by the image sensor device. The camera...
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6374055 |
Counting device preferably picture counting device for a camera and camera with picture counting device
A counting device, in particular a picture counting device for a camera, comprises a counting mark carrier ( 401 ) which forms a first assembly and has a plurality of counting marks disposed in a...
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6363224 |
Camera that records print quantity designation on film for each exposure, and has print quantity totalling
A camera for successively capturing images of subjects, has a print quantity selector that can be manually operated to provide various print quantity designations of the number of prints to be made...
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6356715 |
Prints remaining indicating for camera with variable length print capability
A print roll including an integrated circuit device measuring the amount of consumable materials left within said print roll.
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6314239 |
Device for preventing unauthorized recycling of lens-fitted photo film unit
A switching circuit is connected to an oscillation transistor of a charging circuit of a flash device of a lens-fitted photo film unit, for turning on or off the oscillation transistor. When a rear...
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6308016 |
Verifing camera with demonstration mode and method
A method demonstrates a film-unloaded verifying camera in response to shutter button actuation. In the method, an electronic image is captured and the electronic image is shown to the user along...
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6301445 |
Dual wheel exposure counter
A dual wheel exposure counter comprising a rotatable tenths counter wheel having a series of at least two spaced units, and a rotatable unit counter wheel having a series of ten spaced units and a...
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6301444 |
Exposure count indicator for camera
An exposure count indicator comprises a scale of successive exposure count indicia for visually indicating which film frame is positioned for exposure in a camera, and a confirmation indicator...
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6298201 |
Exposure count indicator
An exposure count indicator includes a flexible split ring having a series of exposure count indicia provided along the split ring, and a mask that covers the split ring to prevent the exposure...
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6298200 |
Exposure count indicator for camera
An exposure count indicator for providing a visible indication of the number of frames that remain available to be exposed or are actually exposed on a filmstrip in a camera, comprises a numerical...
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6295414 |
Apparatus with information erasure based on last film frame
An apparatus, such as a camera, includes a storage device which stores at least one of cartridge-identifying information for identifying each individual film cartridge and history information...
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6252654 |
Indicating device used for a paper cassette and for indicating a remaining amount of recording papers
A detecting lever for a remaining amount of recording papers is provided at the bottom of a paper cassette. The top of the detecting lever abuts on the recording paper contained in the paper...
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6233400 |
Lens-fitted photographic film unit and method of manufacturing the same
A lens-fitted film unit is preloaded with photographic film, and has an eight-toothed driven sprocket wheel in mesh with perforations on the film. When the photographic film is fed by one frame,...
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6205295 |
Camera with film-door-lock indicator
A camera comprising a cartridge receiving chamber for a film cartridge with a film leader that can be advanced from the film cartridge in preparation for film exposure and can be wound into the...
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6192195 |
Camera with combination anti-back pawl and window for exposure counter
A camera includes an exposure counter wheel that has a series of exposure count indicia and is incrementally rotated in a count direction to successively view the exposure count indicia, and an...
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6185377 |
Apparatus such as camera adapted for film having magnetic recording part
An apparatus, such as a camera, adapted for a film having an information recording part includes a reading device which, when a partially used film reloaded into the apparatus is transported, reads...
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6167203 |
Camera with the function of changing the transmittance of liquid-crystal display section to let user know photograph enable mode
A camera comprises a liquid-crystal display device and a liquid-crystal control section. The liquid-crystal display device has a liquid crystal whose transmittance is variable. The liquid-crystal...
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6160963 |
Frame counter device
A frame counter device includes a rotatable counter disk. A train of plural numbers are arranged on one face of the counter disk in an arc shape, and have an outermost point and an innermost point....
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6097899 |
Rotational support for counter wheel facilitates assembly/disassembly or frame counter
A frame counter comprising a counter wheel rotatable in a count related direction to change a frame count, and an anti-backup pawl for engaging the counter wheel to prevent reverse rotation of the...
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6078754 |
Combined frame counter and view
A combined frame counter and viewfinder unit comprising a pair of front and rear viewfinder lenses, a support piece having respective spaced slots that support the front and rear viewfinder lenses...
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6078750 |
Dual exposure photographic apparatus and method of operating same
A camera according to the present invention includes a first cavity to accommodate conventional film material having multiple frames, each frame having a corresponding indicia disposed on the...
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6064830 |
Frame counter displaceable to permit return of counter actuator
A frame counter comprising a counter wheel rotatable about an axis to change a frame count, and a counter actuator supported for movement in engagement with the counter wheel to rotate the counter...
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6064829 |
Counter device for sheet photo film pack
A sheet photo film pack includes a pack housing for containing a stack of eight sheet photo film units. The counter device is used with the sheet photo film pack. A counter chamber is formed in the...
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6041190 |
Image display apparatus
An image display apparatus for displaying an image recorded on a film, includes a spatial light modulation device which can maintain a recorded image in a non-energization state, an illumination...
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6026250 |
Camera, bar code reader for camera and method of detecting bar code reading error
A camera for use with a Brownie roll film having a bar code containing data about a roll film, such as a film speed and a roll film type. The bar code is printed on an adhesive tape which secures...
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6014526 |
Camera with combination release button for shutter and window for frame counter
A camera comprising a manually depressible release button for a shutter, and a frame counter for indicating the number of exposures remaining to be made on a filmstrip, is characterized in that the...
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6006037 |
Compact camera with frame counter and viewfinder integrated to conserve space
A compact camera which comprises a viewfinder having a pair of spaced front objective and rear eye lenses for viewing a subject to be photographed when one's eye is brought close to the rear eye...
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6002888 |
Camera having multiple display functions and/or a date imprinting function
A camera having multiple display functions and/or a date imprinting function wherein the display can alternately switch between displaying the date and the film frame number. The frame number is...
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5999755 |
Camera with frame counter readable at separate locations
A camera comprising a rear opening, and a flexible web frame counter supported for movement to be within direct view through the opening to see exposure related indicia of the frame counter when...
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5999754 |
Compact camera with frame counter made flexible to conserve space
A compact camera comprising a frame counter disk supported for rotation to indicate the number of exposures remaining to be made on a filmstrip, is characterized in that the frame counter disk is...
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5988893 |
Camera with film cassette and sealing member for closing cassette opening in lightproof manner
A camera having a camera housing (1, 2), a film cassette chamber (38) arranged in the camera housing for receiving a film cassette (25) for strip-like, photosensitive film (26), a film opening (31)...
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5978605 |
Film cartridge control device
A film cartridge control device is provided for controlling a film cartridge provided with a data disk which rotates in association with a cartridge spool and indicates given information depending...
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5970264 |
Photographic camera having a memory for storing film cartridge data together with data representing the number of unexposed frames on the film in the cartridge
A photographic camera having a halfway film rewind mode in which a cartridge having film with part of the frames exposed and part of the frames unexposed is rewound into the film cartridge. The...
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5969322 |
Apparatus having a film condition judging device
In an apparatus having a film condition judging device which judges a film condition based on data obtained by reading out bar codes of a bar code disk equipped on a film cartridge, wherein the bar...
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5940637 |
Photographic film cartridge containing time and temperature integrating indicator device, and process for controlling photofinishing of film
A photographic film cartridge is disclosed comprising a housing with an outer surface, and a time and temperature integrating device for providing a visually observable indication of cumulative...
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5933662 |
Frame counting method and device in camera
The time after film is rewound up to a first frame until a film cartridge holding the film is allowed to be taken out is divided with the time required for rewinding the film by the...
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5898481 |
Photograph processing device
A photograph processing device includes an automatic negative mask section having a film slot and a cartridge setting unit at the film slot. A guide guides a film separated from a cartridge into...
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5897222 |
Disabling mechanism for holding metering sprocket disengaged from filmstrip to permit final film winding into cartridge in camera
A camera comprising a film winder rotatable in engagement with a film spool inside a cartridge to wind an exposed filmstrip into the cartridge, a frame counter rotatable to indicate the number of...
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