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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Sakai; Jun
Address:
Nagoya, JP
No. of patents:
45
Patents:












Patent Number Title Of Patent Date Issued
RE34503 Imaging device January 11, 1994
An imaging device wherein a latent image is formed on a photo and pressure sensitive recording sheet by exposing a light thereon and the latent image is then developed by applying a pressure thereon. The degree of pressing is automatically and/or manually controlled so as to obtain a vis
8080631 Siloxane-modified hyperbranched polyimide December 20, 2011
It is an object of the present invention to provide a siloxane-modified hyperbranched polyimide which has more excellent electric properties (low dielectric property), gas permeability, mechanical properties (low modulus), surface properties (adhesiveness) and the like while maintain
5669965 Hot melt ink September 23, 1997
A hot melt ink includes at least one wax substance having a melting point at a temperature ranging from 50.degree. C. to 150.degree. C. and a coloring agent substantially free of insoluble ingredients not soluble in the at least one wax substance. By removing insoluble ingredients from t
5662736 Hot melt ink September 2, 1997
A hot melt ink includes at least one wax, at least one coloring material, a first resin having a softening point ranging from room temperatures to 100.degree. C., and a second resin having a softening point ranging from 50.degree. C. to 150.degree. C. and higher than the softening point
5443938 Photosensitive printing member having ink-receptive capillary structures in the support and phot August 22, 1995
A photosensitive printing member comprises a porous supporting member and a photosensitive layer formed on the porous supporting member. The photosensitive layer comprises a photosensitive material and a foaming material or filler melted or dispersed in the photosensitive material. A
5366837 Image receiving sheet and image transferring method employing the image receiving sheet November 22, 1994
An image receiving sheet of the present invention for receiving a desired image thereon includes a support layer and an absorbing layer containing heat-meltable or thermoplastic particles. A desired image can be formed in the absorbing layer of the image receiving sheet. Through heating
5318944 Image receiving sheet June 7, 1994
The invention relates to an image receiving sheet which is a retransfer sheet for forming an image on an optional transferred medium The image receiving sheet comprises a support member, a transparent layer and a thermoplastic fine particles layer Light having an image information is
5138364 Recording system August 11, 1992
A recording system for recording visible images on a recording medium according to source image information, including a coating device applying to the medium at least one kind of image-recording toner including a photosensitive toner, and an exposing device image-wise exposing the m
5111237 Image forming apparatus May 5, 1992
A light-and pressure-sensitive recording sheet and an original, overlapping each other, are introduced into an image forming apparatus, and are exposed to radiation on a transparent drum by means of a light source in the drum, whereupon a latent image, based on the contents of the origin
5097286 Image recording method using photosensitive sheet having microcapsules thereon March 17, 1992
In an image recording method of the present invention, a photosensitive sheet having a transparent substrate coated on one surface with microcapsules encapsulating a photosensitive material, that undergoes a viscosity change upon irradiation by light, and a chromogenic material is su
5089844 Image recording device February 18, 1992
In a transfer-type image recording device utilizing a recording medium comprising a continuous-form recording sheet and a cut-form developing sheet, the former is arranged to be fed in a predetermined speed, coated with a plurality of photo and pressure sensitive microcapsules each c
5081484 Image recording medium and detecting device therefor January 14, 1992
An image recording medium is provided with an identifying index indicative of whether or not one side of the image recording medium is a front side coated with developing agent. In another image recording medium coated with developing agent, electrical resistance material is coated on at
5060020 Image recording apparatus using coloring photosensitive toner in the form of microcapsule October 22, 1991
An image recording apparatus uses coloring photosensitive toner for a full-color copying which is in the form of a microcapsule having a shell, a photosensitive resin and a chromogenic material both encapsulated in the shell, and a developer material coated on the outer surface of the sh
5060011 Image recording apparatus October 22, 1991
An image recording apparatus which can provide an output visible image on an ordinary sheet. The apparatus uses a photosensitive recording medium whose surface is provided with microcapsules encapsulating therein a chromogenic material or dye precursor. Developer material particles are
5059266 Apparatus and method for forming three-dimensional article October 22, 1991
An apparatus and a method for forming a three-dimensional article with photosetting or thermosetting material on the basis of a three-dimensional information on the article by means of an ink jet method. The material is jetted from at least one ink jet head to a stage and laminated there
5053805 Image recording apparatus selectively using two kinds of photosensitive recording sheets October 1, 1991
An image recording apparatus incorporating two sheet cartridges each storing a photosensitive recording sheet. In one example of the invention, one of the sheet cartridge stores a microcapsule sheet adapted to record a full-color iamge and the other sheet cartridge stores another kind of
5050531 Apparatus for producing an image recording medium September 24, 1991
To produce an image recording medium having a support member and a developer material deposited thereon, the support member is charged to a first polarity and powders of a mixture of the developer material and a thermally fusible material both charged to a second polarity opposite to
5043757 Image forming apparatus using heat-softening microcapsules August 27, 1991
An image forming apparatus for forming visible images on a recording medium according to source image information, comprises microcapsules, a stirring roller, a photosensitive drum, a microcapsules coating device, a corotron, an exposing device, a heater and a developing device. Each of
5043314 Recording medium August 27, 1991
A recording medium which enables formation of an image on any desired substrate is disclosed, which comprises a support having provided thereon at least a color developer capable of color-forming reaction with a dye precursor, and an adhesive such as heat-sensitive adhesives, tackifying
5010360 Image forming apparatus April 23, 1991
An image forming apparatus has a cathode ray tube as a light source which is controlled by a control circuit including an image signal inverting circuit for inverting a polarity of an image signal and a vertical deflecting circuit for inverting an image formed on the cathode ray tube
4985727 Image recording apparatus and method for recording image January 15, 1991
An image recording apparatus having a first exposure unit for forming a latent image corresponding to an original image on a photosensitive pressure sensitive recording medium, and a second exposure unit for electrostatically forming a developer particle image. The developer particle
4982224 Photosensitive medium carrying information associated with image forming conditions, and image f January 1, 1991
An image forming apparatus including an image forming device for image-wise exposing a photosensitive medium to form an image, and a reading device for reading information which is provided on the photosensitive medium and which is associated with image forming conditions in which the im
4965625 Image forming apparatus having image forming data inputting device October 23, 1990
An image forming apparatus comprising an image data inputting device for inputting image forming data to the image forming apparatus, a control unit for adjusting operational conditions such as an amount of light of a light source, an insertion amount of color filters into a light path a
4943509 Recording system having a coating device for coating recording medium or photosensitive medium w July 24, 1990
A recording system including an exposing device for image-wise exposing a pressure-sensitive photosensitive medium according to source image information, so as to form thereon latent images, and a developing device for applying a pressure to the image-wise exposed photosensitive medium s
4940688 Developer sheet and process for producing same July 10, 1990
A developer sheet having a high light resistivity comprises a layer having an electrophilic developer coated thereon, and a layer having transparent or semitransparent particles containing an ultraviolet-ray absorbent and a process for producing the developer sheet.
4940643 Recording system having a coating device for coating recording medium or photosensitive medium w July 10, 1990
A toner for forming a developer medium which is capable of reacting with a chromogenic material to produce a visible dye image, comprising developer particles and thermoplastic particles. Each developer particle includes a developer material capable of reacting with the chromogenic mater
4939584 Image recording system July 3, 1990
An image transfer system including a photosensitive medium having a layer of microcapsules formed on a substrate, an exposing device having a cathode ray tube for emitting a radiation for imagewise exposing the photosensitive medium, and a CRT control device for controlling the catho
4937592 Image recording--of recording sheets June 26, 1990
In an image recording apparatus, a desired recording sheet is automatically selected from a sheet feeding section that is provided with plural types of image recording sheets at least one of which is a photosensitive and pressure-sensitive recording sheet, based on encoded data that corr
4937105 Heat-fixing method June 26, 1990
In a heat-fixing method, a sheet is prepared whose one side is coated with a release-agent layer. The sheet is superimposed upon at least a recording side of a recording medium having carried thereon an unfixed image such that the coated release-agent layer is faced to the recording side
4935749 Image transfer system with preliminary-exposure device June 19, 1990
An image transfer system wherein latent images formed on a photosensitive medium by exposure to a radiation according to image signals are developed into visible images, the photosensitive medium having a basic minimum amount of exposure to the radiation, which substantially defines a lo
4920374 Picture recording apparatus April 24, 1990
Disclosed is a method of recording a picture onto a photosensitive and pressure-sensitive paper, which comprises the steps of: forming in advance a mask original form of a film having a light-transmitting portion and a non-light-transmitting portion corresponding to information of the
4918536 Facsimile recording system using photosensitive microcapsule recording medium April 17, 1990
An image recording system including a photosensitive medium having a layer of microcapsules formed on a substrate, each of the microcapsules having a photosensitive resin which is curable upon exposure to a radiation, and a colorless chromogenic material or color former which is capable
4905037 Image transfer system February 27, 1990
An optical image transfer system for transferring images to a photosensitive medium, which has a light source for generating a radiation having a first wavelength, and a wavelength converter disposed in a light path between the light source and the photosensitive medium, for converti
4905036 Image forming process and system, including heating step or device for increased density of imag February 27, 1990
A process and system for forming images on a recording sheet, according to source image information as provided on an original, wherein a pressure-sensitive photosensitive sheet is image-wise exposed to a radiation, to form thereon latent images corresponding to the source image info
4894310 Photo-sensitive recording medium January 16, 1990
The improved photo-sensitive recording medium carrying the photo-curing microcapsules, capable of minimizing the variation of its "sensitivity" and therefore the image recording speed at the time when the optical image is exposed.A stable "sensitivity", which makes a duplicating operatio
4875074 Image recording apparatus October 17, 1989
A picture image recording apparatus includes an image-forming device for forming a light-shielding image on a light-transmissive sheet, an exposure device for exposing a photosensitive recording medium to light through the light-transmissive sheet to form a latent image corresponding to
4865938 Photo and pressure sensitive recording media comprising an adhesive agent September 12, 1989
A photo and pressure sensitive recording medium comprising a base sheet, supporting thereon a color developing agent which reacts with a dye precursor to develop color and an adhesive substance with which the recording medium may be adhered to any suitable material or body. The color
4825256 Image recording device April 25, 1989
An image recording device wherein a photo-sensitive paper or a plain paper is selected as a recording medium. If a monochrom image is to be recorded, a provisional image formed with light-shield materials which corresponds to an original image to be recorded is directly transferred onto
4810614 Method of recording information on photosensitive and pressure-sensitive sheet utilizing mask or March 7, 1989
Disclosed is a method of recording a picture onto a photosensitive and pressure-sensitive paper, which comprises the steps of: forming in advance a mask original form of a film having a light-transmitting portion and a non-light-transmitting portion corresponding to information of the
4794425 Overhead projector with a copying device December 27, 1988
An overhead projector in which a light from a light source is transmitted through an original, and a resulting original image is projected on a screen by means of a projection optical system including a projection lens and a half-mirror. At the same time, the original image is transmitte
4782002 Photo and pressure sensitive recording media November 1, 1988
A photo and pressure sensitive recording medium comprising a sheet shaped supporting member, microcapsules enveloping therein at least image developing materials and photo-sensitive resins, and plastic grains having large diameter than that of the microcapsule and being softenable when
4772922 Copying apparatus September 20, 1988
Copying apparatus is constituted by a photosensitive member having a photochromic characteristic when changes light transmitibility when projected with light reflected by a manuscript. A light source is provided for projecting a photo-image formed on the photosensitive member onto a
4772529 Method and product for photosensitive and pressure-sensitive recording September 20, 1988
A photosensitive and pressure-sensitive recording sheet and a process for recording an image using such recording sheet, said recording sheet comprising microcapsules, which enclose a first component, held on one side surface of a sheet and a second component, which causes color change
4770971 Photosensitive and pressure-sensitive recording sheet September 13, 1988
A photosensitive and pressure-sensitive recording material, which comprises (A) a first layer coated on a sheet and containing microcapsules including a first reaction component for a color developing reaction and a component capable of altering the mechanical breaking strength of the mi
4714943 Imaging device December 22, 1987
An imaging device wherein a latent image is formed on a photo and pressure sensitive recording sheet by exposing a light thereon and the latent image is then developed by applying a pressure thereon. The degree of pressing is automatically and/or manually controlled so as to obtain a vis










 
 
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