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Patent Searching and Data


Matches 251 - 300 out of 6,849

Document Document Title
JP3296073B2
PURPOSE: To provide a device for supplying a photographic sensitive material capable of efficiently performing printing processing for a print having different size. CONSTITUTION: Plural paper magazines M1 to M5 in which several kinds of...  
JP3289988B2
PURPOSE: To provide a data printing device for a camera not enlarging a camera main body with a simple structure. CONSTITUTION: The data printing device of a camera is provided with a LED 93 optically generating the data to be printed on...  
JP2002156698A
To obtain a camera equipped with a film sucking device in which the frame speed at the time of consecutive photographing does not get low while solving a problem on the flatness of film.This camera is provided with an automatic film wind...  
JP2002122919A
To provide a film feeding device for a camera by which troublesomeness in film loading operation is eliminated and a good feeling in use is obtained.This film feeding device for a camera 1 to attachably dispose a film cassette 2 provided...  
JP2002123208A
To provide a picture display device capable of adjusting power consumption and luminance.This display device is provided with a picture display part 1 having plural light emitting elements and a control part 5 which performs control so t...  
JP3276207B2
PURPOSE: To provide a picture size switching camera for always and appropriately linking a picture size switching operation part with a picture size switching mechanism, at the time of closing a rear cover even if a constitution that the...  
JP2002116488A
To prevent a fixed barrel from being deformed by a force from a film pressure spring, as for a camera where a part of a wall surface covering a film take-up chamber is integrally formed with the fixed barrel.The camera 2 is constituted o...  
JP2002112560A
To provide an electrostatic actuator which can realize the drive with a high efficiency, and can be manufactured easily with a high mass-productivity.This electrostatic actuator has a 1st electrode (5a, 5b, 5c and 5d) and a 2nd electrode...  
JP2002510837A
(57) A summary and solution means In the space of a tape and the equipment which processes this, it provides with the leader pin assembly for attachment to a tape and its production method as an effective standard interface. As for a lea...  
JP3266798B2
To make an automatic recovery from an error in loading caused by the fact that a film is pulled out too much by repeating the unwinding/ winding operations of the film, based on a pulse signal, when the error in loading occurs. When the ...  
JP2002074788A
To provide a take-up leader having improved flexibility, and capable of overcoming the problem of the permanent deformation of the take-up leader on the curved point of a tape path when a tape drive is exposed to an extremely high temper...  
JP2002072118A
To provide an image recording apparatus capable of preventing light from interfering between a reflective section and a protective glass in a reflective spatial optical modulator.A laser beam emitted from a laser source 31 is projected i...  
JP2002506539A
(57) It has the screen for summary variable size projection screen equipment to 作像 an image projection means to have an image supply means and a beam generating means, and the above-mentioned beam. The re-size arrangement of the abov...  
JP2002055402A
To solve the problem that a burden is imposed on a user because a film gate is manually or automatically changed for each of films having different formats in existing film gate design utilized for the application of printing and scannin...  
JP3255678B2
PURPOSE: To accomplish photographing on a wide angle side as compared with a wide end within an ordinary zooming range by moving a photographing optical system to an ultrawide angle area and switching the size of a photographic to a smal...  
JP3253767B2
PURPOSE: To provide a film feeding device which precludes bend/fold of the rotational drive shaft of a gear when an overload is applied to the drive shaft. CONSTITUTION: A film feeding device concerned is composed of an input gear 3b to ...  
JP3250646B2
To make it possible to execute adequate transportation and dust removal even if the front ends of sheet-like members are curled or folded by constituting a part of a dust remover in such a manner that dust removing members is changeable ...  
JP3252026B2
PURPOSE: To avoid influence of a film deformation by winding, exhaust the film always to a constant position, and lessen the turning space. CONSTITUTION: A turning guide face 25a consisting of the outside surface of a column is formed at...  
JP2002020011A
To correctly detect the feed quantity or the unwinding quantity of a photographic material.A support roll 30 is rotated following a flange 24 provided on an end of a disposable reel 80. A disk 36 is fixed to an end of the support roll 30...  
JP2002023278A
To enable a customer to easily assign the corresponding image file at re-ordering times and to easily print and output images from the image file without originals.There are provided an image-forming device which is the image- forming de...  
JP3241988B2
To provide a one-rotation restriction mechanism in the film winding, capable of setting the optimum strength of each spring and securing a surer and stabler operation not be directly restricting a release lever with an electromagnet mean...  
JP2001350192A
To provide a smaller-sized film feeder by coaxially arranging a spool, and a motor, etc., and reducing the diameter of the spool.The film feeder is provided with a 1st spool 22 and a 2nd spool 22c, the 1st spool 22 is freely rotatably ar...  
JP3239679B2
PURPOSE: To provide a conveyor which can always correctly convey a long-size material such as photographic film at a predetermined speed without requiring laborious operations such as preparing another long-size material such as a testin...  
JP2001330929A
To provide a film unit equipped with a lens and which is provided with a game function.A take-up mechanism 700 is provided with a sprocket 710 which can be rotated by a user's finger and a film counter 720 which is rotated interlockingly...  
JP3231356B2
PURPOSE: To provide a data imprinting device which eliminates the need for a picture switching detection switch for data imprinting and is advantageous in cost as to the camera whose photographing picture size can be switched. CONSTITUTI...  
JP3221245B2
PURPOSE: To securely protect a film even if it is loaded when power is stopped. CONSTITUTION: When a signal instructing the stop of power source is inputted from an operation part 8, a control part 47 discriminates whether the film 11 is...  
JP3215735B2
PURPOSE: To smoothly wind up a film and to secure the flatness of the film at a photographing time in a camera using the roll film. CONSTITUTION: Magnets 10S and 10N are provided in a camera body 1 provided with a film guide rail 9. Besi...  
JP2001516317A
(57) Film canister system (100) which forms the light blocking effect of a summary 105-mm microfilm (120) etc. , and the enclosure (110) of non-dust and in which re-charge is possible. The reel (118) with a gear tooth in a canister (110)...  
JP3208882B2
PURPOSE: To regulate and release the revolution of a planetary gear by utilizing the driving power of its own motor of the actuating mechanism consisting of the planetary gear for switching and transmitting the driving power of the one m...  
JP3208588B2
PURPOSE: To prevent the occurrence of the damage and defect of film at the time of feeding film. CONSTITUTION: This device is provided with a transmitting mechanism 27 having a cradle stopper 33 which abuts on the pressing piece 24 of a ...  
JP2001249385A
To provide a photographic film feeding device, which is capable of simplifying a circuit for driving and controlling a motor for film transport of an APS camera, etc., and lowering its cost.Current is supplied to a motor FM for film tran...  
JP2001242598A
To provide an improved spool, device, camera and method by which a film or other medium is earily clamped by the spool so as to wind it, all film or the other medium is easily released from the spool, besides the film or the medium is su...  
JP2001512854A
(57) Summary book invention about the film advance system of a movie movie projector, The film print which has a top which has a perforation of a predetermined number per one top by a specific projection top feed rate especially can be s...  
JP3202770B2
PURPOSE: To prevent damage to a tape and the irregular winding of a reel by guiding the edge of one side of a tape and pressing the edge vicinity of the other side of the tape by a back arm roller. CONSTITUTION: Since the edge vicinity o...  
JP2001228518A
To provide a film-engaging sprocket drive for use with an edge- perforated film strip which drive permits increase/decrease of a pitch between film-engaging teeth with respect to the film perforation.The film-engaging sprocket drive for ...  
JP2001215657A
To provide a quill, a winder, a device, and a method which are so improved that a film or other medium is easily gripped to be wound without using a vacuum and easily releasable.The pinch quill has a shank, a core, and a covering part de...  
JP2001213554A
To provide a film travelling device of small and simple construction assuring a stabilized film traveling performance and convenient maintenance works.The film travelling device is to run a long film 1 paid off from a supply roll 2, whic...  
JP2001209115A
To provide a display unit which can be driven without necessitating an expensive electronic circuit, and for counting at every exposure frame, and also, presenting a large exposure frame numerical.The exposure frame counter for a camera ...  
JP3191296B2  
JP2001195795A
To restore the reliability of a motor used in a tape drive. This device has a first reel assembly having a first motor which rotates in a first direction in order to deliver a magnetic tape and rotates in a second direction in order to t...  
JP2001194707A
To automatically rewind film by detecting the trailing edge of the film at low cost without imposing excessive load on the film. This automatic rewinding device is provided with a claw pawl 35, a turning member 36, a switch lever 37 and ...  
JP3184032B2
PURPOSE: To provide a film feeding controller for a camera capable of optically detecting a perforation with a simple constitution. CONSTITUTION: In a film feeding device for the camera provided with a detecting means optically detecting...  
JP3183542B2
PURPOSE: To provide a film feeding controller which can control so that the position of perforation and the position of a photographic image plane become a desirable relative position even when film is fed at high speed. CONSTITUTION: Th...  
JP2001183729A
To obtain a film support and feed device which doesn't require an independent driving source related to film suction and is superior in space efficiency and cost efficiency and can suck a film for a long time. The device is provided with...  
JP3174544B2
To quicken assembling work, to facilitate mechanization and to reduce assembling costs by using only a rear cover, a pressure plate and a leaf spring member, without using all of a screw and an auxiliary supporting member substituted for...  
JP2001147479A
To surely record data on a prescribed number of photographing frames, even in the case of setting any image recording medium having different number of frames to be photographed. In a camera device used as a photographic device, the date...  
JP3169380B2  
JP3166808B2
PURPOSE: To install a pressing plate spring in a compact state by effectively using a space with reference to a relation with electronic circuit parts such as an external display mechanism, etc., installed on a rear cover part. CONSTITUT...  
JP3157764B2
To reduce production cost and to accurately discriminate the VEI state of film by constituting the device so that photographing information recorded on a data disk attached to a film cartridge may be read by using one photosensor. This d...  
JP2001100280A
To provide a compact image plane frame switching device capable of smoothly operating the image plane frame switching member of a camera by forming the cam groove of a cam guiding means for guiding the movement of the image plane frame s...  

Matches 251 - 300 out of 6,849