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WO/1982/002716A1 |
Hydrogels are prepared by subjecting to polymerization conditions an aqueous mixture comprising a major amount of an organic compound which is characterized by a polymerizable ethylenic group (> C = C <) as illustrated by N, N-dimethylac...
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WO/1981/003228A1 |
In a photographic camera, an electrically powered memory device (65) stores data obtained by sensing detectable means on a filmstrip, but loses stored data upon a power diminution below a minimum level necessary for memory retention. Whe...
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WO/1981/001750A1 |
Film guide for projection apparatus, comprising a centering window for delimiting the edges of the image and the position of the film. This window has two frames arranged consecutively in the direction of the light, one acting as a suppo...
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WO/1980/002417A1 |
An automatic film threading device adapted for use with cameras or projection devices will drive the free end of the roll of film (55) from a magazine (41) along a film path and into the equipment. The threading mechanism comprises a dri...
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WO/1980/002330A1 |
In an operating apparatus a system for transporting flat elongated flexible element (61) such as sound tape, movie film, audio-video tape, t-v tape and the like with smooth face and back. The novel feature of the subject system is the sy...
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JP5602029B2 |
A storage film feed feeds a storage film from a flexible sleeve open on one side at a rear side in a storage film detection device. The storage film feed has a feed opening with a penetration gap for the storage film and a slide located ...
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JP5269400B2 |
A leader pin tape assembly comprising a pin having a first enlarged end and a second enlarged end and at least two flanges located a distance from a corresponding enlarged end to define a recess therebetween and a center section between ...
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JP5069331B2 |
The invention relates to an electron optical system for receiving a plurality of beamlets, comprising a first electrostatic lens array for focusing a plurality of beamlets; a modulation array comprising a plurality of modulators for modu...
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JP5053514B2 |
The invention relates to an electron optical system for receiving a plurality of beamlets, comprising a first electrostatic lens array for focusing a plurality of beamlets; a modulation array comprising a plurality of modulators for modu...
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JP2012108995A |
To provide a connection tape which is flexible enough to be properly wound and stiff enough to facilitate reliable connections and disconnections.A leader pin assembly 10 includes three members: a leader pin 12 with an elongated barbell ...
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JP4805514B2 |
A system and method for registering the frames of film with respect to an aperture in a motion picture projector. A registration reference mark is applied to each frame corresponding to the location of the frame on the film. When the fil...
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JP2011515708T |
[Subject] From an easy cover which gears and is not necessarily provided without an auxiliary means like a cassette with a joint element, a memory film is supplied to a memory film scanning device, carrying out protection to external lig...
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JP4684557B2 |
A method and system for color correcting and completing answerprints in preparation for making final copies of motion pictures for distribution. A light system is provided in which colors of the light projected through a film toward a vi...
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JP4681703B2 |
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JP2011055548A |
To provide a method and system for color-correcting and completing answerprints in preparation for making final copies of motion pictures for distribution.In the present invention, a light system is provided in which colors of light proj...
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JP2011034003A |
To provide a projector for executing frame feed operation of a film over a long time by smooth intermittent operation, and to provide a three-dimensional video projection system that uses the projector.The projector includes a beam light...
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JP4269152B2 |
One of first and second picture-taking operating devices is placed in a rear surface of a camera body, while the other of the picture-taking operating devices is placed in a front surface of the camera body. An operator can selectively u...
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JP4265211B2 |
The present invention provides an image-forming device that can record an image onto a rewritable image recording medium. Prior to recording a predetermined image, the medium is set and a test image for measuring the density is recorded ...
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JP4261892B2 |
A printing result can be obtained with correct segment of a set unit in a collate document. When a printing mode in which a spool file manager 304 outputs a plurality of logical pages on one storage medium, drawing information among logi...
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JP4246377B2 |
The present invention relates to film transport systems for motion picture projectors and, more particularly, to a film projector movement that is capable of transporting film prints having frames spanning a predetermined number of perfo...
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JP4241013B2 |
An image-forming apparatus provided with an image-forming portion in a casing, including: a casing frame forming a skeleton of the casing; a shield chassis portion formed so as to be partially integrated with the casing frame per se; and...
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JP4235425B2 |
A rotary encoder has a disc, a pair of photo-interrupters, an adjusting member, and a shifting controller. The disc rotates around a rotating axis and has slits that are formed circumferentially at given intervals. Each of the photo-inte...
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JP2009503569A |
[Task] A system, apparatus, or method for increasing the medium storage capacity of an image recording material is provided. Systems, devices, or methods are further provided to increase the medium storage capacity and to increase the ar...
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JP4168634B2 |
A photographing system in which a camera and a flash device cooperate to perform flash photographing and a photographic information transmission system in which a second hand-held terminal such as a flash device is controlled based on a ...
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JP4064411B2 |
Apparatus for transferring a foil matter from outside to inside of a machine. The apparatus has a longitudinal axis. The machine includes a frame comprising a first wall and a second wall. A window in the second wall. The outside and ins...
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JP4030584B2 |
A switchable pulldown film projection system comprising a film transport system for transporting film through a projector. The film transport system has a plurality of sprockets with teeth for engaging perforations on the film, and a pai...
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JP3911921B2 |
To prevent a state such that a continuous sheet is broken from the position of a feed port or slipped from a tractor to properly perform the carrying of the continuous sheet. This continuous sheet processing device comprises a tractor 2 ...
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JP3870082B2 |
To provide equipment for film conveyance constituted in such a manner that films can be exactly positioned by exposure time and can be manufactured at a low cost. Conveyance rollers 2 of this equipment have two gear rims 3a and 3b. The t...
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JP3850117B2 |
To facilitate the cleaning of the end face of an optical fiber and to always accurately align the optical axis of the end face by providing a reference pin for positioning at one end of a pair of opposed optical fiber holding blocks and ...
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JP3850116B2 |
To reduce the possibility of the erroneous detection of a frame by deciding the existence of the frame by regarding the part of a film as white when the number of white signals in respective groups is equal to or over a set value and reg...
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JP3794037B2 |
PURPOSE: To provide an image reader capable of improving working efficiency by rapidly and surely successively reading the image of each frame recorded on optical film, recording it on a recording medium and displaying the number of rema...
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JP3778530B2 |
To enable a user to reduce the load of film winding-up operation. Between a winding-up knob 10 and a rotary shaft 42 engaged with the spool 20 of a cartridge main body 18, a driven gear 51 integrally arranged with the shaft 42, an intern...
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JP3759959B2 |
A reloadable film canister system provides light-tight and dust-free enclosure for 105 mm microfilm and the like. A gear-toothed reel inside the canister (125) meshes with a gear assembly (130, 132, 141, 142) of the canister (125) and li...
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JP3744957B2 |
PURPOSE: To wrap a tip of photosensitive material on a core by a simple mechanism. CONSTITUTION: A guide arm 24 is turnably supported to be adjacent to the core 20, and a roller 28 is rotatably supported on the side of the tip of the gui...
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JP3729215B2 |
To sharpen contrast of a screen such as a diffusion screen, a depixelating screen or a projection screen used for displaying image. When a microlens structure of the screen is prepared, a first layer 10 consisting of photopolymerizable m...
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JP3726348B2 |
PURPOSE: To eliminate weak points in various kinds of conventional systems by controlling a film feeding means in response to a frame position control signal and an image converting means in response to an aspect ratio control signal. CO...
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JP2005328568A |
To provide a photographic system, photographic video image system or photographic printer effectively utilizing a data recording area on a photographic film.A photographic video image system includes a structure of a photographic printer...
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JP3673474B2 |
The invention has a plurality of embodiments in which an image modifier (20) is located at either the film plane or gate (18) or an intermediate focussing plane of the camera (10). In one embodiment, the modifier may be moved to two posi...
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JP3672370B2 |
To obtain the subject material excellent in transparency, hardly causing elution of the polymer, having high safety and useful as a lens for eyes by mixing an ultraviolet ray absorbing polymer with a specific polymer. (A) A mixture obtai...
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JP3670408B2 |
To surely perform the one-frame feeding of photographic film by slight force. Two pairs of teeth 66 and 67 successively engaged with a pair of perforations of the photographic film arranged with short intervals when the pair of perforati...
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JP3665159B2 |
To prevent a pressure plate from being erroneously set, and also, to attain a pressure plate switching operation at a bright place even after a photographic film with a light shielding paper is fed. The film sensitivity and film type, et...
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JP3665124B2 |
To improve image quality by preventing the movement of a film during an exposure. In the end part, on the side of a take-up knob 5 of a top board 68, a U-shaped release lever 71 and a T-shaped turning lever 72 are formed. When a shutter ...
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JP2005516876A |
A device for guiding a film in an apparatus comprises guiding and driving means engaged on the two lateral edges of the film. The guiding and driving means is further designed to force the film to follow a curved trajectory in the imagin...
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JP3650640B2 |
PURPOSE: To prevent the reloading of a photographic film in a used film unit with a lens. CONSTITUTION: A large perforation 39 and a small perforation 40 having a standard size are formed in the photographic film 22 and two pairs of larg...
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JP2005107102A |
To prevent a projecting part formed on an endless belt from running onto a supporting roller for supporting the endless belt even in the case an external force is applied on the endless belt, in a belt device where the endless belt is su...
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JP3637315B2 |
To provide a small-sized moving picture recording and reproducing apparatus capable of recording and reproducing a moving picture similarly to the case with a conventional mobile audio recording apparatus. This moving picture recording a...
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JP3625311B2 |
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JP3623837B2 |
To simplify the assembling work of a film take-up spool assembly by sliding a tubular spool rubber to a given position on the outer periphery of a take-up spool body while jetting air from a radial-direction hole through the axial-direct...
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JP3619294B2 |
To provide the attaching structure of the film pressing roller of a camera for surely winding the top end of a film on a spool in case of loading the film in a camera with an automatic loading mechanism, equipped with the film pressing r...
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JP3614585B2 |
To provide a film unit provided with a lens in which the rate of the commonness of constituting parts is enhanced so as to reduce a manufacturing cost and whose exposure unit can be easily used again in the case of reusing the film unit ...
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