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CobaltIP-faceted-search-demo
Match Document Document Title
7796831 Digital camera with face detection function for facilitating exposure compensation  
A camera is provided that includes a face detection means, an AE&AWB detection circuit, and a processor. The face detection means detects a face from an input image signal and extracts a facial...
7633547 Image sensing apparatus and signal processing apparatus  
This invention has as its object to integrate and simplify a communication interface, and to attain a size reduction of a camera housing and a cost reduction. To accomplish this, a digital camera...
7532814 Electronic camera  
A digital camera (10) includes a CCD imager (16). An image signal corresponding to an optical image is output from the CCD imager (16), and an incident light amount to the CCD imager (16) is...
7106007 Flashlight lamp circuit with automatic light adjustment  
A flashlight lamp circuit with automatic light adjustment includes a flashlight charging unit for controlling charging of a main capacitor, a flashlight activation unit activating the flashlight...
6516147 Scene recognition method and system using brightness and ranging mapping  
A method of controlling exposure of a scene image comprising the following steps: sensing a scene for image data; deriving values representative of a brightness map of the scene; sensing the scene...
6421504 Hybrid camera  
To record images by a film recording system and an electronic recording system with one light-emission of a flashing device, the flashing device is controlled according to set values of photo film...
6222998 Camera for controlling light emission timing of electronic flash device  
A camera exposes an object image on a silver halide film. A shutter adjusts an object beam which reaches the silver halide film. An electronic flash device irradiates the object with flashlight. An...
6101333 Method and apparatus for acquiring electronic and/or photographic images  
A method and apparatus are disclosed whereby generally matched exposures for at least first and second photoresponsive materials generally concurrently can be obtained, wherein the first...
6094544 Photographing operation control device  
A photographing operation control device has an electro-developing recording medium to electronically develop an image formed thereon. An exposure calculation is performed based on a photometry...
6029015 Camera with built-in electronic flash  
An ever-flash exposure control system for a built-in flash camera controls a shutter to open and close so as to provide a standard exposure for scene brightness which are higher than standard scene...
5966549 Camera  
A camera having a substitute shake amount calculator 51e that, where flash light is emitted while integration is being performed by a shake sensor, seeks a substitute shake amount using past shake...
5953545 Exposure controlling device for camera  
An exposure controlling device comprises, a controlling unit that controls, at the time of an exposure, the DC motor to rotate forward to open the shutter blades and then to rotate reversely to...
5867741 Camera for image pickup on film and also for electronic image-sensing  
A camera for image pickup on a film and also for electronic image-sensing comprises an electronic image-sensing apparatus having an image sensing device for transforming a subject image into an...
5794082 Electronic flash device with slave emission function  
An electronic flash device with a slave emission function, includes a light-receiving circuit unit for starting slave emission in response to the steep leading edge of an optical signal, a...
5327183 Camera having flash  
A camera having a flash, a focal plane shutter, a mechanism for changing a size of a film frame by changing a size of an aperture of the camera, and a mechanism for setting a flash synchronized...
5233374 Red eye prevent control device in an automatic focus adjustment camera and red eye prevent photographing method involving automatic focus adjustment  
The present invention is designed such that during flash photographing which involves pre-light emission for preventing red eye, focus adjustment is effected on the basis of focus adjustment...
5231446 Red-eye preventing device  
A red-eye preventing device for preventing a red-eye phenomenon by projecting red-eye preventing illumination light onto a subject prior to execution of flash photography. The device includes a...
5113216 Camera  
A camera comprising a semi-open type shutter which also serves as a diaphragm, a flash device, a setting circuit for setting an aperture value for flash photography, and a control circuit for...
4899191 Exposure control apparatus for lens-shutter type camera  
A first table for storing a correspondence between an exposure value and a shutter-blade aperture time and a second table for storing a correspondence between an exposure value and an effective...
4771309 Strobe control circuit for flash photography  
A strobo control circuit for a program shutter which opens or closes sectors by means of a stepping motor, wherein a data ROM (read-only memory) is accessed in accordance with a value obtained by...
4720725 Flashmatic device for cameras  
A flashmatic device for cameras equipped with a programmed electronic shutter having sectors serving also as diaphragm blades, firing the flash at a suitable point in a phase of the shutter...
4684234 Strobo control circuit  
A strobo control circuit includes shutter blades having the function of the diaphragm and which are opened so that an opening area thereof is substantially proportional to the square of exposure...
4603954 Synchronizing device for flash photography  
The object distance from a range finder is factored into the guide number of the strobe to obtain an aperture value in binary form by a decoder. As the size of aperture opening of the shutter is...
4592640 Stroboscopic lamp synchronizing device  
A stroboscopic lamp synchronizing device for a photographic camera is disclosed, which includes a first time setting circuit for providing a time instance delayed from an actuation time of a...
4509845 Apparatus for controlling the emission of an electronic flash  
An apparatus for controlling the emission of an electronic flash is provided, which is used with a photographic camera of the type in which the photometry of reflection from a film surface is...
4479704 Trigger device for electronic flash  
A trigger device for an electronic flash so designed that a shutter control signal produces a signal for opening and closing an electromagnetically driven shutter and a timer for delaying the...
4449804 Interval timer device  
The present invention relates to an interval timer device for a camera, particularly an interval timer for producing a release signal for operating the shutter release operation of a camera at a...
RE31034 Range synchronized flash photographic apparatus and method for achieving optimum flash exposure  
An image recording apparatus and method employing a diaphragm shutter having a time variable exposure aperture with flash firing, following actuation of the shutter, after a time interval dependent...
4317621 Exposure control apparatus for use with a camera having electronic flash controlling capability  
An exposure control apparatus for use with a camera having electronic flash controlling capability and including a photometric circuit activated by a trigger switch which is operated in response to...
4255030 Camera with proportional fill flash quench strobe  
A photographic exposure control system is provided for controlling the firing of an electronic flash of the quench type so as to automatically provide a proportional fill flash under conditions of...
4238149 Flash camera system with daylight cutout control  
A shutter control circuit which normally responds to ambient light switches automatically to a flash mode in response to a charge signal from a flash unit. The light flash eliminates the charge...
4208111 Synchronizing device for electronic program shutter  
In an electronic program shutter having sectoral shutter blades functioning in varying both the aperture and the exposure time corresponding to the brightness of the field, a synchronizing device...
4192587 Proportional fill flash  
A photographic camera control system is provided for varying the time at which a source of artificial illumination is energized subsequent to the commencement of a photographic exposure interval in...
4192595 Electroflash controlling circuit including a delay circuit for electrically controlled focal plane shutters  
An electroflash controlling circuit wherein, in order to make the fully open time of a shutter and the flashing time of a flash accurately coincide with each other, a delaying circuit operated by...
4159870 Exposure control apparatus including general purpose lag compensation  
An exposure control circuit of the type adapted to produce an exposure termination signal after a time interval related to a time integral of light intensity includes general purpose lag...
4143955 Flash synchronization controlling means for program type electric shutters  
A flash synchronization controlling circuit for program type electric shutters. A first switching circuit is utilized for controlling the shutter closing and a second switching circuit is connected...
4130780 Electronic photoflash  
A battery operated, capacitor discharge type electronic, photoflash system having an electro-mechanical switching means for automatically disconnecting the battery to minimize unnecessary discharge...
4086583 Light source and exposure control device for endoscopic photography  
An endoscopic photography system including a side shutter 4 for a light source 3, a camera 5 including means for closing the side shutter 4 before the camera shutter is opened, an MSMV 12 for...
4085413 Apparatus for retarding camera shutter release  
An electro-mechanical shutter release delay apparatus includes a front curtain lock lever 4 sharing a common pivot axis 6 with a release lever 5 and joined to the latter by a spring 7. The...
4079389 Daytime strobo apparatus for cameras with electric shutters  
A daytime strobo apparatus is provided for a camera which includes an electric shutter, and a control circuit which controls the operation of the electric shutter in accordance with the amount of...
4067028 Proper synchronization of the firing of electronic flash units  
A photographic camera is provided with means for detachably mounting either a flashbulb flash unit or an electronic flash unit. The camera includes a piezoelectric transducer mechanically...
4067029 Arrangement for the delayed firing of an electronic flash unit  
An adapter effects delayed firing of an electronic flash unit in response to activation of a photographic camera of the type provided with a striking member which otherwise serves to effect firing...
4003065 Flash device for a focal plane shutter camera  
A flash device having a plurality of flashbulbs which operate sequentially by the use of time delay circuits to produce a longer duration of flashlight. Light reducing filters are used adjacent the...
3810205 FLASH CONTROL MECHANISM FOR A CAMERA  
Flash control mechanism automatically switches the connections to elements in an exposure timing circuit in response to the detection of object brightness and an electrically responsive mechanism...
3762289 CAMERA SHUTTER ASSEMBLY  
A camera shutter assembly is provided which is of electromechanical construction and permits accurate automatic shutter speed control. The assembly embodies first and second shutter members which...
3713373 APPARATUS FOR RELEASING THE SHUTTER DRIVING MECHANISM OF A PHOTOGRAPHIC CAMERA TO OBTAIN LONG EXPOSURE TIME  
Apparatus for releasing the shutter driving mechanism of a photographic camera to obtain long exposure time when the camera shutter is set at a B-position having a manually operable shutter release...
3706268 PHOTOGRAPHIC APPARATUS  
The shutter of a still camera is normally held in a closed and cocked position by a lever which is biased by a torsion spring to bear against a pivotable impeller. The latter can be cocked by the...
3690237 ELECTRONIC FLASHLIGHT DEVICE FOR FLASHLIGHT PHOTOGRAPHY  
A device particularly for use with a camera having an electronic flash and a shutter but no diaphragm control so that the flash will be produced at some time before the shutter has completely...
3625128 CAMERA SELF-TIMER  
A camera self-timer includes a spring-wound timing motor, a motor brake and a spring-raised shutter release rod. The depressing of the rod releases the brake and activates means for locking the rod...
3595155 SINGLE REFLEX CAMERA WITH INTERCHANGEABLE OBJECTIVE LENS HAVING SPRING DIAPHRAGM AUXILLIARY SHUTTER AND FLASH LIGHT SWITCH OPERABLE BY THE CAMERA SHUTTER RELEASE  
A single lens reflex camera having a shutter mechanism operated by a shutter release is provided with an interchangeable lens housing. The lens housing includes an objective lens, an auxiliary...
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