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| Number | Title | Issue Date |
| 7362371 | Camera using conductive camera element as radio antenna To provide a camera capable of performing radio communication with other unit by jointly using a conductive component previously provided for the camera as a radio antenna without using an independent radio antenna. Because a conductive component (e.g. a reflector o... | 04/22/2008 |
| 7330214 | Diaphragm apparatus of lens for CCTV camera A diaphragm apparatus of a lens for a CCTV camera includes a diaphragm blade which opens and closes a stop aperture of the diaphragm apparatus; and an ND filter which is attached to the diaphragm blade, the ND filter having a spectral transmittance so that the trans... | 02/12/2008 |
| 7248793 | Lens-fitted photo film unit A lens-fitted photo film unit provides a daylight photography mode to select no flash emission and the small stop, a daylight synchro photography mode to select normal flash emission and the small stop, and a night view synchro photography mode to select reduced fla... | 07/24/2007 |
| 6816672 | Lens-fitted photo film unit An operation member is moved from a first position to a third position via a second position. When the operation member is rotated from the second position to the third position, a plate portion integrally formed with the operation member pushes and rotates a change... | 11/09/2004 |
| 6798983 | Shutter device of lens-fitted photo film unit A shutter device has a shutter drive lever striking a shutter blade to expose an exposure opening, a mooring lever, a cam, and a speed governor. The speed governor includes an escapement wheel with integrally formed two gear wheels, an anchor, and a movable mounting... | 09/28/2004 |
| 6792202 | Lens-fitted photo film unit with stop changing device A lens-fitted photo film unit is provided with a stop blade that is switched over between a small aperture position and a large aperture position depending upon a subject brightness measured through a photometric circuit that is activated when a shutter button is pr... | 09/14/2004 |
| 6771900 | Photographic mode selectable camera A lens-fitted photo film unit includes a flash unit for applying flash light to a photographic object. An exposure amount changer, such as an aperture stop changing mechanism, changes over object light incident on photo film from the object between low and high expo... | 08/03/2004 |
| 6768866 | Lens-fitted photo film unit and method of producing the same A lens-fitted photo film unit includes a main body pre-loaded with unexposed photo film. A front cover covers a front of the main body. An outer cover is secured to a front of the front cover. An auxiliary sheet is sandwiched between the front cover and the outer co... | 07/27/2004 |
| 6766107 | Lens-fitted photo film unit with stop changing device A lens-fitted photo film unit is provided with a stop blade that is switched over between a small aperture position and a large aperture position depending upon a subject brightness measured through a photometric circuit that is activated when a shutter button is pr... | 07/20/2004 |
| 6741806 | Lens-fitted photo film unit and method for manufacturing lens-fitted photo film unit A stop lever is rotatable on a light shielding tunnel with an exposure aperture. When the stop lever is at a fast shutter speed position, a support pad is located below a lower metal plate of a synchronization switch of a flash circuit. The support pad holds the low... | 05/25/2004 |
| 6724988 | Lens-fitted photo film unit having aperture stop device A lens-fitted photo film unit is pre-loaded with photo film. A photometric circuit measures object brightness of a photographic object, and determines which of high brightness or low brightness the object brightness is according to comparison with a predetermined re... | 04/20/2004 |
| 6714728 | Photographic mode selectable camera A lens-fitted photo film unit includes a flash unit for applying flash light to a photographic object. An exposure amount changer, such as an aperture stop changing mechanism, changes over object light incident on photo film from the object between low and high expo... | 03/30/2004 |
| 6701077 | Exposure control system and camera having same In a first aspect of the present invention, a camera exposure control system is provided. The camera exposure control system has a shutter movable during an exposure period through a path of travel between a first position and a second position and a dete... | 03/02/2004 |
| 6701070 | Aperture stop changing device for camera A camera includes a preset open aperture for introducing object light to photo film. A taking lens is disposed in a light path of the object light, and has two lens elements. In the camera, an aperture stop changing device is provided. An aperture changin... | 03/02/2004 |
| 6597870 | Lens-fitted photo film unit having a stop changing device A taking lens is held by a lens-holding rib, behind which an opening is formed as an aperture-stop. A stop plate is disposed behind the taking lens and is formed with a stop aperture, which is smaller than the aperture-stop. The lens-holding rib is formed... | 07/22/2003 |
| 6442343 | Exposure control device for camera A first stop plate with a small stop opening is disposed behind a taking lens, and a second stop plate with a middle stop opening is disposed between a first and second lens, which comprise the taking lens. Upon moving a changeover knob to an ON position,... | 08/27/2002 |
| 6393214 | Lens-fitted film unit, lens-fitted film unit package and method of manufacturing lens-fitted film unit package A lens-fitted film unit package, including: a lens-fitted film unit further including: (a) a preloaded photographic film; (b) a camera lens; (c) a shutter; (d) a diaphragm; and (e) an EV value switcher for switching the EV value of the lens-fitted film un... | 05/21/2002 |
| 6339679 | Single use camera with built-in electronic flash A single use camera with a built-in electronic flash includes a main body; a photographic film loaded in the main body previously; an electronic flash unit having an electronic flash light emitting section and an electronic flash circuit; and a photograph... | 01/15/2002 |
| 5960217 | Wide range focusing camera In a wide range focusing camera, a cooperating engagement members are provided in moveable parts of a focusing mechanism and an aperture opening selecting mechanism so as to force the latter into selecting a smaller one of the aperture opening areas when ... | 09/28/1999 |
| 4391501 | Camera with attachable flash device A camera adapted to receive an attachable flash device includes a transfer echanism to place the flash in an off position when the camera is placed in a non-operational position is provided. The transfer mechanism operatively sets the shutter assembly in t... | 07/05/1983 |
| 4363543 | Camera An automatic exposure camera and an autostrobo incorporated camera are disclosed. An automatic exposure camera comprises an ASA area plate rotatably supported on a camera lens housing and provided with a number of through-holes which successively vary an ... | 12/14/1982 |
| 4316659 | Infrared filter exposure compensation apparatus A camera includes (1) a socket for detachably receiving a flashbulb, (2) a flash sensing member for detecting the presence and absence of a flashbulb in the socket, (3) a diaphragm for adjusting an exposure aperture as a function of whether the ambient li... | 02/23/1982 |
| 4217042 | Camera for different speed films A camera for receiving a cartridge containing relatively high or low speed films has an adjustable aperture mechanism for regulating the amount of light exposing the film, and a manual control mechanism operatively associated therewith and movable between... | 08/12/1980 |
| 4174898 | Camera A camera having a flash mounted thereon is provided wherein the flash is movable with respect to the optical axis of the camera to avoid red eye. When flash must be used, the flash may be raised and one or more pins are provided to automatically disengage... | 11/20/1979 |
| 4109258 | Shutter for cameras A shutter for cameras comprising an intermediate lever to open and close shutter blades serving as diaphragm blades, a driving member which can open and close the shutter blades by rocking the intermediate lever while moving in one direction, a device whi... | 08/22/1978 |
| 4085410 | Photoflash mounting automatic light control camera A camera accommodating film cartridges having structural signals differently configured according to the corresponding film speeds and selectively accepting a photoflash unit with a predetermined high guide number and a photoflash unit with a predetermine... | 04/18/1978 |
| 4003062 | Camera filter positioning apparatus A camera adapted to selectively receive and expose film having different effective film speeds, under both ambient and artificial illumination, the film speed being encoded on film carrying means, includes apparatus to move a filter into the exposure path... | 01/11/1977 |
