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7153574 |
Surface grafted metal oxide particles and compositions comprising the same
A composition includes a metal oxide particle, which can optionally be surface treated by a silane coupling agent, and an electron acceptor surface grafted to the metal oxide particle.
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7132149 |
Data storage medium and method for the preparation thereof
A data storage medium includes a haze-prevention layer between a heat-resistant thermoplastic substrate and a reflective metal layer. The haze-prevention layer includes a metal having a tensile...
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7128959 |
Reflective article and method for the preparation thereof
A reflective article useful, for example, in automotive headlights includes a haze-prevention layer between a heat-resistant thermoplastic substrate and a reflective metal layer. The...
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6970612 |
Surface optical device apparatus, method of fabricating the same, and apparatus using the same
A surface optical device apparatus includes a surface optical device and a second substrate. The surface optical device includes a functional layer grown on a first substrate, which acts as a...
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6818089 |
Attachment method for disc protective sheet
An attachment apparatus and method for attaching a disc protective sheet to at least one half of a magnetic disc cartridge body include a supporting mechanism that supports each half body section...
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6770162 |
Method of manufacturing a disk and transfer method for the disk
In case of manufacturing a disk having a two-layer structure, a glass substrate 13 is bonded to a cover layer 11 through an adhesive layer 12 , and a mount hole 14 a is formed in a center...
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6663238 |
Lamination apparatus and recording apparatus
A laminating apparatus includes a lamination object conveying unit for conveying an object, a laminating film conveying unit for conveying the laminating film, and a heating-pressurizing unit for...
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6531231 |
Recording material and production method thereof
A recording material comprising a substrate layer and an ink receiving layer formed on said substrate layer, wherein the ink receiving layer has a retention of ink concentration after water...
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6479214 |
High density optical storage and retrieval using the electromagnetic absorption spectrum to represent multiple bit information
An apparatus for retrieving information stored on an optical disk as colored dots, using an array of laser diodes emitting multiple wavelengths. Colored dots store more information than pits and...
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6475321 |
Method of manufacturing electrode substrate
An electrode substrate comprises a backing substrate carrying thereon a metal electrode layer and/or a recording layer, the layer or layers having a smooth surface area with a surface roughness of...
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6423173 |
Process for making an ink jet image display
A process for making an ink jet image display comprising: providing an ink jet recording element comprising a substantially transparent support having thereon, in the order recited, a base layer...
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RE37719 |
Optical data recording system and method of production of recording medium
A transparent substrate and a method of producing the same suitable especially for an optical system for an optical data recording medium using a linearly polarized light as a data reading light...
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6309808 |
Heat mode recording element
A heat mode recording element is disclosed comprising a metal recording layer, preferably a bismuth layer, and a layer containing a roughening agent underneath the metal layer. An image is formed...
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6268107 |
Reversible optical information-recording medium
Phase-change type, reversible optical information recording medium, being possible for recording, reproducing, erasing, and rewriting of information, by use of a laser beam. This invention,...
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6261992 |
Reversible thermosensitive recording material and recording method and apparatus therefor
A reversible thermosensitive recording material which includes a recording layer including an electron donating coloring agent and an electron accepting coloring developer and in which an image is...
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6183079 |
Coating apparatus for use in an ink jet printer
An ink jet printer is provided comprising a housing, an ink jet printing apparatus and a coating apparatus. The ink jet printing apparatus is located within the housing and includes an ink jet...
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6106910 |
Print media with near infrared fluorescent sense mark and printer therefor
A print medium having a sense mark comprised of a near infrared fluorescent component which triggers automated operations without interference from printed text or images or the substrate. The near...
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6077585 |
Optical recording medium and method of preparing same
An optical recording medium having at least one aluminum nitride and silicon nitride composite dielectric layer is provided. The amount of aluminum nitride in the dielectric layer, x, is more than...
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6013345 |
Card, bonding jig, and card reader-writer
Display functions are added freely to a card a with high printing quality by bonding a rewrite tape 7 onto a specified position of the card 1, i.e., at a position where the rewrite tape 7 is bonded...
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6001518 |
Reversible heat-sensitive recording material with high color development and image stabilization capabilities
A reversible heat-sensitive recording medium has a substrate where a reversible heat-sensitive recording layer and a protective layer are successively formed on top of it. The reversible...
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5968708 |
Optical recording medium and method of producing the same
An optical recording medium has a substrate, and a light absorbing layer serving as a recording layer formed on the substrate. The light absorbing layer contains a metallo-phthalocyanine compound...
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5959960 |
Method of providing a range of conformalities for optical recording layers
A method of coating an optical recording layer on a transparent grooved substrate is disclosed. The recording layer is coated from a mixture of a primary and a secondary solvent. The solvent...
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5958559 |
Peelable image recording member and image forming apparatus and method of reusing the peelable image recorder member
The present invention provides a reusable image recording material comprising an imaging member formed with good fixing properties, which can be obtained by an image forming device. The imaging...
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5922159 |
Ink jet imaging layer transfer process
A method for the preparation of ink jet receptor elements that contain receptor layers on difficult to coat substrates is disclosed. An element that contains, in order, a carrier sheet, a receptor...
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5907342 |
Recording method using recording medium
A recording method employing a medium that includes a substrate, and an ink-receiving layer provided thereon wherein the ink receiving layer contains water-insoluble and amorphous basic aluminum...
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5888622 |
Toner adhesion enhancing coating and coated paper
The present invention provides a coated cellulosic web product and coating composition which provides enhanced toner adhesion for documents printed using noncontact printing devices such as ion...
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5874191 |
Auxiliary layers for imaging elements applied from aqueous coating compositions containing fluoropolymer latex
The present invention is an imaging element including a support, at least one image-forming layer and an auxiliary layer. The auxilary layer is formed by providing a coating composition of...
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5866285 |
Auxiliary layer for imaging elements containing solvent-soluble fluoropolymer
The present invention is an imaging element including a support, at least one image-forming layer and an auxiliary layer. The auxilary layer is formed by providing a coating composition of a...
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5858583 |
Thermally imageable monochrome digital proofing product with high contrast and fast photospeed
Novel thermally imageable monochrome product compositions, elements, and processes are disclosed herein. These compositions and elements characteristically have high contrast and fast imaging...
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5858514 |
Coatings for vinyl and canvas particularly permitting ink-jet printing
A method and related compositions for preparing a substrate for printing are described. The invention comprises coating a non-paper substrate with an adherent base coat and a hydrophilic top coat....
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5856021 |
Toner-receptive media for digital offset printing
The toner image receiver sheet of the invention, which is useful for digital offset printing, comprises a resin-coated paper substrate on which is formed an image-receiving layer comprising an...
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5851729 |
Optical disc
An optical disc having, as a recording layer, a first Sb--Se based thin film, a Bi--Te based thin film and a second Sb--Se based thin film, deposited in this order on a disc substrate, and a thin...
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5846630 |
Magnetic migration display panel
A magnetic migration display panel including a dispersion liquid layer composed of a magnetic particle, a dispersion medium composed of an organic solvent, a thickening agent composed of fatty acid...
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5812182 |
Optical information recording medium for recording erasing and play back of compact disc signals
An optical information recording medium 10, being a reloadable optical information recording medium, has a first surface on which a pre-group is formed. A lower protective multi-layer film 2...
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5781215 |
Ink jet recording method
An ink jet recording method includes the steps of: (a) holding a sheet-like recording medium having a glossy surface in which the 60-degree mirror glossiness defined in JIS Z8741 is 60% or more...
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5757313 |
Lacer-induced transfer printing medium and method
A transfer printing medium that includes a carrier to which is applied a curable laser-transferrable ink having one or more layers. The transfer medium is capable of converting laser energy to...
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5742401 |
Laser-exposed thermal recording element
A laser-exposed thermal recording element comprising a flexible support having thereon the following imaging layers in sequence: a) an electrically conductive layer, and b) an...
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5716674 |
Information recording medium and methods of manufacturing and using the same
An information recording layer on a substrate provides a method of recording information by selectively opening the rings of dicyclopentadiene skeletons, thus recording information by forming...
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5706047 |
Storage media for an optical information system having an identification code embedded therein
A optical storage disc for use in an optical storage system includes a storage layer which is capable of being disrupted when a laser beam of sufficient intensity is focused thereon. The optical...
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5691046 |
Recording medium
A recording medium comprising at least one boehmite-containing porous layer on a substrate, wherein the porous layer has pores having a pore radius of from 1 to 30 nm in a pore volume of from 0.3...
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5665498 |
Imaging element containing poly(3,4-ethylene dioxypyrrole/styrene sulfonate)
An imaging element such as a photographic, electrostatic, or thermal imaging element is comprised of a support, an image-forming layer, and a transparent electrically conductive layer which...
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5648135 |
Information recording medium having recording layer with organic polymer and dye contained therein
An information recording medium has a recording layer which comprises a composition containing: I) at least one organic polymer selected from the group consisting of: (a) conjugated polymers...
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5635267 |
Optical information recording medium of phase change type having variably grooved tracks depending on their radial locations
In an optical information recording medium such that a recording layer undergoing an optically detectable phase change by absorbing a laser beam is formed on a transparent substrate having...
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5625388 |
Overwritable optical recording medium and recording method of the same
A recording mark having width (disk radius direction) larger than length (disk rotation direction) is formed by using the light intensity modulation method. The recording mark is ring-shaped. The...
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5619243 |
Image recording and erasing method
An image recording and erasing method for recording images and erasing the same repeatedly by use of a reversible thermosensitive recording medium which is capable of reversibly changing the...
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5608429 |
Laser marking method, laser marking composition and articles having color developing layer made of said composition
This invention relates to a laser marking method which comprises coating a laser marking composition containing as essential components a color former, a color developer and an inorganic compound...
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5605732 |
Aminium salt compound and optical recording medium
An aminium salt compound has the structure expressed by the following formula (I) or (II), and an optical recording layer has a recording layer containing the aminium salt compound. ##STR1##...
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5599647 |
New toning agents for thermographic and photothermographic materials and process
Toning agents are provided for use in thermographic and photothermographic materials, either on their own or in combination with at least one other toning agent, with improved compatibility with...
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5582902 |
Laminate film for receiving toner image and method for forming fixed toner image on laminate film
A laminate film suitable for providing a transparency for an OHP (overhead projector) is formed by disposing an absorbing layer on a substrate. The absorbing layer functions to allow addition of a...
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5582900 |
Spin-transition compounds and their use for storing, processing and/or displaying information
Chemical substances are provided which exhibit thermally induced spin transitions between two stable spin states at ambient temperature, said transitions being associated with a hysteresis...
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