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Searching: photography





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Patent # Description
US-5,330,863 Photosensitive material for electronic photography use
A photosensitive material for use in electric photography, which comprises in sequence a conductive substrate; a carrier transport layer consisting of a...
US-5,329,128 Method and apparatus for recording information from a slidable sheet of a rim cassette
A method and apparatus for recording the information from the slidable sheet (5) of a RIM cassette (2). The information included on the sheet, used especially in...
US-5,327,852 Animal photo studio
An animal cage for safely transporting and photographing animals is constructed with a circular base made from a commercially available black, plastic, bucket....
US-5,323,213 Drive system of an electro-photography process unit
A drive system of an electro-photography process unit, which uses a drum gear mounted on one end of a shaft of a photo-sensitive drum for receiving the motion of...
US-5,321,469 Gearing arrangement for driving a photo-sensitive drum of an electro-photography process unit
A gearing arrangement for driving a photosensitive drum of an electrophotography process unit including a first drum gear mounted on one end of a shaft of a...
US-5,321,460 Autofocusing controlling apparatus for camera
An autofocusing controlling apparatus for a camera is disclosed. The controlling apparatus is provided with a beam breakage judging means for judging whether or...
US-5,319,413 Camera system
A camera system comprises a brightness measuring circuit, a exposure line choosing circuit, an operable switch, a film driver and a film driving mode...
US-5,317,689 Digital visual and sensor simulation system for generating realistic scenes
A system using a ray-tracing algorithm and a hierarchy of volume elements (called voxels) to process only the visible surfaces in a field of view. In this...
US-5,313,251 Production of second-generation camera-original control tool photographs via photography of digitally generated...
A method of predictably producing accurate photoprocessing and graphic arts control tools, to be used for adjusting the parameters of photographic devices, in...
US-5,308,730 Liquid developer for electrostatic photography
There is disclosed a liquid developer composition for electrostatic photography, which comprises, in a nonaqueous solvent having an electric resistance of...
US-5,298,357 Liquid developer for electrostatic photography and duplicating method using the same
A liquid developer for electrostatic photography which comprises a non-aqueous solvent having an electric resistance of at least 10.sup.9 .OMEGA..multidot.cm and...
US-5,294,957 Drive means of an electro-photography process unit
A drive system for an electro-photography process unit including a first idle consisting of two gears coaxially arranged with a space for transmitting the power...
US-5,294,951 Dual-mode 3-D and 2-D camera with movable baffles
The present invention relates to a multi-lens camera that can be used for both 3-D photography and 2-D photography. When the camera is used in the 3-D mode, a...
US-5,293,239 Camera apparatus
A camera apparatus has an image sensing part arranged to successively output for every field or frame a first image signal obtained for a predetermined exposure...
US-RE34,558 Flash device for use in photography
A flash device for use in association with a camera is disclosed. The camera provides focal length data representing a focal length of a lens mounted on the...
US-5,291,237 Flash synchronizing device
A camera has a shutter which may also constitute a diaphragm. In a multi-flash mode the shutter selectively has a maximum aperture at an onset or at the end of...
US-5,289,350 Pivotable holding mechanism for an optical element
A lamp used in photography and television comprising a housing having a filter cavity into which an optical element provided with a handle can be introduced, the...
US-5,289,227 Method of automatically controlling taking exposure and focusing in a camera and a method of controlling...
A scene to be photographed is divided into a plurality of scene divisional areas disposed in a matrix pattern. A plurality of distance measuring points are...
US-5,289,220 Detachable close-up lens assembly for an adjustable focus lens camera incorporating a photoranging system
An attachment is mounted on an adjustable focus lens camera which attachment incorporates a second lens system to operate in combination with the camera lens...
US-5,287,577 Apparatus and methods for elevating a patient to facilitate X-ray photography
An inflatable bladder is formed of translucent material and includes a plurality of longitudinally extending tubes seamed one to the other in side-by-side...
US-5,285,232 Red-eye phenomenon preventing device
A red-eye phenomenon preventing device includes a light emitting part for flash photography, a light emitting part for preventing the red-eye phenomenon, a...
US-5,282,391 Coupling for a linear pulling device
The invention relates to a pulling device for providing a smooth linear pulling movement. The device comprises a shaft (8) rotatable around its longitudinal...
US-5,282,042 Strobe control method and apparatus for use in pseudo-frame photography
A strobe control method is provided for use in an image pick-up system which performs pseudo-frame photography by staggering, for a prescribed short period of...
US-5,278,608 Electronically printed depth photography system with improved viewing range
A system and method that determines a number of scan lines for each image of a view using a resolution of the recording media, a pitch of the lenticules and a...
US-D342,542 Self-photograhy booth
US-5,270,764 Remote controlled camera system providing indication of flash capability
This invention relates to a camera which permits a shutter release operation to be performed by means of a remote-control device. The invention provides a camera...
US-5,268,262 Silver halide photographic material
A silver halide photographic material containing a support having provided thereon blue-sensitive, green-sensitive, and red-sensitive layers, in which at least...
US-5,268,251 Light-sensitive silver halide photographic material image quality- and gradation-adaptable to photographing...
A light sensitive silver halide photographic material for the use of X-ray photography, wherein the effective contrast characteristics of the photographic...
US-5,262,815 Modular photobooth photography system
A user-actuated modular photography system for use in a photobooth or like enclosure to provide user self-photography with realistic user-selective user image...
US-5,259,786 Lamp unit battery seat
A lamp unit for use in photography or video taping having a battery seat which can accommodate batteries of differing configurations. The lamp unit comprises a...
US-5,257,055 View finder for camera with different selectable finder field frames
A camera view finder having at least two types of finder field frames such as a full-size field frame and a panoramic field frame, only one of which can be...
US-5,254,425 Self-dispersing colorant, liquid developing agent for electrostatic photography, toner supply and toner kit
A self-dispersing graft-copolymer capable of self-dispersion in a high-electrical insulating carrier liquid to form grains therein. The graft-copolymer is...
US-5,253,007 Camera having special photography function
A camera having a special photography function comprises a focus detecting circuit for detecting a state of focus of a subject, a focus-position altering circuit...
US-5,253,001 Camera having mode for multiple exposure pseudo-telescopic photography
A camera includes a recording device for recording data on a film, a data setting device for setting the data to be recorded, a mode selecting device for...
US-5,250,408 Chloride containing tabular grains with holes and process for their preparation
The present invention is directed to a process of precipitating, for use in photography, a high aspect ratio silver halide tabular grain emulsion employing a...
US-5,249,014 Camera system having an accessory and being operable to prohibit a photographic operator when the set number of...
A camera system including a camera body and a camera accessory attachable to the camera body, such as an interchangeable back lid, an interchangeable lens, a...
US-5,247,339 Flow imaging cytometer
A flow imaging cytometer, in which an image capturing area for cells traveling in the flow of a specimen solution is constantly monitored to perform cell...
US-5,247,318 Fundus camera for photography using a fluorescent agent
The fundus camera of this invention for taking photographs by fluorescence comprises an exciter filter 7 in an illuminating optical system 1, and a barrier...
US-5,244,783 Rod-shaped hollow silver halide emulsions and method of making
The present invention is directed to hollow rod-shaped silver halide grains for use in photography and a process for preparation of hollow, rod-shaped grains....
US-5,244,778 Thiosulphate fixing solutions
An acid photographic fixing agent adapted for colour photography utilizing silver coating rates of up to 2.1 mg/dm.sup.2 whereby stabilized thiosulfate fixer...
US-5,241,328 Apparatus and method for thermal printing of finely detailed images of photographic quality
There are disclosed an apparatus and a method for thermal printing by dye transfer of a high definition image on a receiver element such as a full color slide...
US-5,239,332 Automatic focusing device of camera for moving object photography
There is provided an automatic focusing device of a camera which accurately adjusts focus in a short time on the basis of recent and past information created in...
US-5,237,363 Camera system with lens movable in vertical direction to optical axis of photo-taking lens
The disclosure relates to the camera system comprises a photo-taking lens including a lens unit movable in direction other than parallel to an optcical axis of...
US-5,235,434 Method and apparatus for selectively adjusting the brightness of large regions of an image
The invention concerns a method for rendering scene information in images having a large dynamic range, i.e. sunny and shady areas. The method takes particular...
US-5,235,379 Camera system
A camera system comprises a selector, an operable switch, a changing circuit and an inhibiting circuit. The selector selects one of a plurality of exposure...
US-5,231,656 Device for detecting film information
A film information detecting method for detecting information provided on a film for photography and a device for practicing the same. The film information...
US-5,231,446 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...
US-5,223,891 Production of second-generation camera-original control tool photographies via photography of...
A method of predictably producing accurate photoprocessing reference image tool photographs to be used for adjusting the parameters of photographic devices, in...
US-5,216,546 Attachment lens system for close-up photography
An attachment lens system for close-up photography in use with a master lens system in such a fashion that the attachment lens system is attached to the front of...
US-5,214,454 Fundus camera
A fundus camera having an illuminating optical system is provided with illuminating diaphragms for non-fluorescent photography and fluorescent photography. The...
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