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Patent Searching and Data


Matches 451 - 500 out of 10,930

Document Document Title
WO/1998/019209A1
An improved camera and method of processing an associated film assemblage of the self-developing type, wherein the assemblage is provided with a plurality of self-developing film frames. Each frame carries an integral self-developing uni...  
WO/1998/019210A1
A photographic apparatus is disclosed for achieving dual imaging on separate and distinct photographic films, wherein one of the films is of the self-developing type. The self-developing film is arranged to have a plurality of interconne...  
WO/1998/011469A1
A method and an apparatus for pre-loading a single use camera with film (24). The camera is pre-loaded in non-darkroom with the back cover assembled to the camera without exposing any substantial portion of the film (24). The camera has ...  
WO/1998/006003A1
A cinematographic system in which the film is exposed with two or more parallel image frames tracks, with image frames of adjacent tracks being displaced in the longitudinal direction of the film by an amount of one half or one third of ...  
WO/1998/002778A1
A device for controlling, regulating and monitoring a motion-picture camera has a control and/or data collecting unit (2) connected to devices (14 to 16) which control and/or sense camera or recording functions and to controlling and mon...  
WO/1997/049003A1
An optical image recording system for the electronic recording of optical information comprising a lens system (21, 22, 23) and a body (20); said body having a configuration with a low height (b) and with broad surfaces (201, 202) throug...  
WO/1997/042544A1
A compact rolling loop motion picture projector has a rotor of significantly smaller diameter than a conventional such rotor. The radius of curvature of the rotor is selected to be significantly less than the radius of curvature of a fil...  
WO/1997/034411A1
A real-time, multiple path video imaging system, comprising: a plurality of independent optical viewing devices, each of the devices having at least one optical viewing path; a beam splitter (16) removably attached to each of the viewing...  
WO/1997/024641A2
A simplified trigger (334), shutter (172) and film advance system such as for use in a camera. In a preferred embodiment the system is mounted in a housing (264) and includes a trigger (334) with a trigger button for pressing by the oper...  
WO/1997/021142A1
Described herein is a shutter mechanism (10) suitable for use in a single-use camera. The mechanism (10) comprises a mounting plate (12, 120) and a shutter member (14, 140) mounted thereon. Shutter member (14, 140) comprises a spring (14...  
WO/1997/015865A1
The present invention relates to an improved single use photographic apparatus (10) of the self-developing type in which there is provided a film assemblage (22) which allows for manual withdrawal of the film assembly in order to obtain ...  
WO/1997/010531A1
A method is described for producing Cinemascope-type motion picture images that have a large aspect ratio (e.g. 2.35 to 1), which enables their high quality projection using moderately priced projection lenses, which produces a steadier ...  
WO/1997/001794A1
A cinematographic film cassette comprising a light-tight housing (1') containing an unexposed film spool (5) and capable of containing an exposed film spool (8) after shooting. Said housing further comprises means for positioning the spo...  
WO/1996/021882A1
Angles of adjustment (soll, 'PHI'soll are found for double sharpness balancing from relative extension values (x1 - x2, x2 - x3, 'DELTA'b) in focussing various image points (B1 - B3) of a multi-directional pivoting bellows camera and fro...  
WO/1996/019892A1
A system for producing virtual camera motion in a motion picture medium in which an array of cameras (10) is deployed along a preselected path with each camera (10) focused on a common scene (12). Each camera (10) is triggered simultaneo...  
WO/1996/017274A1
The invention concerns a new kind of camera, preferably for instantaneous development films, provided with five lenses (Oc, Op), four (Op) of which are placed at the vertices of an imaginary quadrilateral, while the fifth (Oc) is positio...  
WO/1996/013798A2
A hand held label reader (10) is capable of illuminating a label (20), capturing a digital image of two-dimensional information indicia (15) on the label, and decoding the digital image to provide decoded output data to a terminal (35). ...  
WO/1996/013931A1
Dual video and still-film camera embodying video recorder camera technology in two popular types of still-film camera: single-lens reflex (SLR) (3) and compact (18). The most advanced digital image-sensing semiconductor chip (charge-coup...  
WO/1996/000405A2
An anamorphic lens (10) having a first surface (14) which has either a cylindrical or an acylindrical radius of curvature, and a second surface (16) having either a cylindrical or an acylindrical radius of curvature. Each surface has a p...  
WO/1994/029767A1
A simplified trigger (34), shutter (72) and film advance system such as for use in a camera. In a preferred embodiment the system is mounted in a housing (10 and 22) and includes a trigger (34) with a trigger button (38) for pressing by ...  
WO/1994/023338A1
A camera holder (1) for use with a single-use camera has a front face (5) carrying a graphic representation, such as a cartoon character, a rear face (13) and retaining means in the form of a recess (15) affixed to or integral with the r...  
WO/1994/023339A1
A method for the recording of pictures, preferably living pictures, by means of a camera (2) and simultaneous recording of corresponding sound by means of one or more microphones (6) being displaceable in relation to the camera (2), that...  
WO/1994/014103A1
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 series of slightly different two-dimensional images of the scene are exposed b...  
WO/1993/025935A1
A camera is provided with means for effecting cyclic displacement of a mechanical system, such as a mirror mechanism (1) or shutter mechanism, between two end positions. The means include spring means (3) for biasing the system towards a...  
WO/1993/018433A1
A compact motion-picture camera with video adapter (16) for an insertable cassette and a swivelling viewing lens is disclosed. In order to obtain a motion-picture camera with a compact design but having nevertheless several functions, a ...  
WO/1993/007531A1
A method and apparatus for focusing an optical system, such as a single lens reflex camera, has a laser (25) to project a small beam of light through the optical system, including a focusing screen (15). When the system is out of focus, ...  
WO/1992/021060A1
A combination camera (1) to produce a print or prints, and print viewing device, includes a housing (11), and multiple light paths in the housing, a film receiving zone (25) associated with the housing, a print receiving zone (26) associ...  
WO/1992/020007A1
Apparatus for operating a conventional film camera (10), defining an image plane, in an electronic mode of operation including a video module (12) insertable in a camera in the place of a conventional film and comprising a detector array...  
WO/1992/014186A2
A photographic camera which can be selectively switched between various photographing modes includes a taking lens assembly which provides first and second focal lengths, a viewfinder assembly including first and second lens elements for...  
WO/1992/012454A1
A camera (14) has a shutter (42) that is reciprocally movable by a motor (54) that is in positive engagement with the shutter (42). The motor (54) provides harmonic motion to the shutter (42) between its open and closed positions. A seco...  
WO/1992/005468A1
A film lens holder has a first L-shaped carrier (3) carrying a film holder/ground glass screen arrangement (5) connected by a bellows (6) to a lens holder (7) which, in condition for use as a camera, is supported by a second L-shaped car...  
WO/1991/020013A1
A recycleable element (22, 26, 28, 32) includes a means (50) for visually indicating the number of times the element has been recycled whereby the indicating means (50) is updateable each time the element (22, 26, 28, 32) is recycled, up...  
WO/1991/010157A1
A preferred embodiment of a photographic camera (10) comprises a lens standard (14) supporting an optical lens (16) and a screen standard (19) supporting an image screen (20). At least one of the lens standard (18) and screen standard (1...  
WO/1991/001018A1
A method and apparatus for providing high definition cinema pictures involves the use of a plurality of filters, each capable of transmitting light in a different wavelength band, to form a plurality of superimposed image components on t...  
WO/1990/009618A1
Device (16) for controlling and regulating the illumination and feed speed of a motion picture film in a motion picture camera whose film feed motor (26) is connected to a rotational speed controller (23) and has a rotary shutter which i...  
WO/1990/004808A1
A film feed system for a cin� camera with a grapple claw (2), at least one tip (21, 22) of which moves the film with a perforated edge (10) stepwise past an exposure aperture, and a transport drive comprising an operating arm (5) artic...  
WO/1990/004206A1
A film cassette has a housing in which a film magazine and a film winding container for receiving exposed and unexposed film are arranged in adjacent halves (11, 12) of the housing, as well as a cassette window that can be mounted on the...  
WO/1989/009429A1
Film transport device for a film (6) having at least one regularly distributed row of perforations with a film transport sprocket wheel, the sprockets of which protrude into the film perforations (61) and the sprocket ring of which is li...  
WO/1989/008864A1
The present invention relates to a box camera which comprises a rectangular body which is open at two opposite sides to define a housing which is formed of a completely dimensionally stable fiber reinforced thermosetting resin. A lens pl...  
WO/1988/009522A1
Large-format film for view cameras is changed automatically without sacrificing swing-and-tilt capability. The holder accepts a supply stack (44) of unexposed film and positions the film, one sheet at a time, at the focal plane (102) for...  
WO/1988/004441A1
A device that may be applied on a 35 mm motion-picture camera, that will allow high precision cinema shots also in low light conditions, due to the presence of a multiple slide (1) placed on the focal plane, and consisting in a frosted l...  
WO/1988/001754A1
Apparatus for controlling the size of the image plane in a camera having a zoom lens. The apparatus includes one or more aperture frames (31, 32, 120) which define the image plane size, and an actuator which is adapted to move the apertu...  
WO/1988/000359A1
A camera (10) for use with a photographic element having a plurality of the exposure frames each having a registration perforation arranged in a predetermined relationship one with each frame. The camera is provided with an improved regi...  
WO/1987/004269A1
An image forming device having a detachable film-pack holder at a predetermined position in the main body of said device, wherein a film is exposed to an image on an original in a state in which a shading plate for preventing fogging of ...  
WO/1987/000304A1
A motorized disk film camera which is of simple, compact and inexpensive construction and yet provides one-button operation to expose the film and actuate a motor which disengages the film and cocks the shutter, then advances and locates...  
WO/1987/000303A1
A control mechanism for a motorized disk film camera which is of simple, compact and inexpensive construction and yet provides one-button operation to expose the film and actuate a motor which disengages the film and cocks the shutter, t...  
WO/1987/000305A1
A still camera comprised of a dual, normal and telephoto, lens with flash, incorporates features which allow controlling several camera functions with a single sliding multi-position flash housing. Position ''normal'' configures the came...  
WO/1986/002465A1
The photographic camera comprises a plurality of electronic measure sensors. The first of those sensors (37, 38) provided for the angle (omega) wherein the base (10) of the apparatus is inclined with respect to the horizontal during focu...  
WO/1985/001120A1
An objective, for example for a television camera, has a pinhole aperture (3) and an electronic image intensifier (5) arranged behind the aperture. The pinhole aperture gives extreme depth of field and the image intensifier has adequate ...  
WO/1985/001124A1
The displacement devices (17, 23; 17', 23') and the orientation hinges (21, 26; 21', 26') of the lens holder body and of the image holder body (11 resp. 12) cooperate with electric measuring emitters (36, 35, 38, 39; 36', 37', 38', 39') ...  

Matches 451 - 500 out of 10,930