Bizarre Patents
Wearable Device For Feeding and Observing Birds and Other Flying Animals
A device for feeding and observing flying animals comprising a hat, a support mounted on the hat and extending outward from the hat, and a feeder mounted on the support.
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| Number | Title | Issue Date |
| 7335624 | Reversible thermochromic display article A reversible thermochromic display article which comprises a substrate and, formed thereon, a heat coloration image containing a heat coloration type reversible thermochromic composition which is colored by heating and is decolored by cooling and a heat decoloration... | 02/26/2008 |
| 7279443 | Thermographic materials with highly polymerized binder polymer A direct thermographic material has one or more thermographic layers comprising a film-forming polymer binder on a polymeric support. The binder for at least one thermographic layer comprises a hydrophobic, organic soluble binder that is a polyvinyl acetal having a ... | 10/09/2007 |
| 7276465 | Erasable image forming material An erasable image forming material includes a color former, a developer, and a binder resin, the color former containing Crystal Violet Lactone and a specific fluorane compound can enhance light fastness as well as heat decolorizing performance. ... | 10/02/2007 |
| 7270928 | Isocyanate composition, microcapsule and production method thereof, and recording material The present invention provides an isocyanate composition including an adduct of a multifunctional isocyanate compound having two or more isocyanate groups in the molecule thereof with a polymer obtained by radically polymerizing in the presence of a chain transfer a... | 09/18/2007 |
| 7235512 | Heat-sensitive recording material The present invention provides a heat-sensitive recording material comprising a substrate; and at least two heat-sensitive recording layers provided on the substrate, the heat-sensitive recording layers including microcapsules encapsulating an electron-donating dye ... | 06/26/2007 |
| 7176162 | Heat-sensitive recording material The present invention provides a heat-sensitive recording material including a support having disposed thereon a heat-sensitive recording layer containing microcapsules in which an electron-donating dye precursor is encapsulated and outside which an electron-accepti... | 02/13/2007 |
| 7122503 | Uniform microcapsules The present invention teaches an improved process for preparing a population of microcapsules having a substantially uniform size distribution, especially useful for manufacture of carbonless paper. The improved process teaches use of membrane material having a pre-... | 10/17/2006 |
| 7105214 | Recording sheets containing pyrrole, pyrrolidine, pyridine, piperidine, homopiperidine, quinoline, isoquinoline, quinuclidine, indole, and indazole compounds Disclosed is a recording sheet which comprises a substrate and an additive material selected from the group consisting of pyrrole compounds, pyrrolidine compounds, pyridine compounds, piperidine compounds, homopiperidine compounds, quinoline compounds, isoquinoline ... | 09/12/2006 |
| 7087265 | Image developing device The invention relates to a device for developing latent or hidden images. The device includes a first substrate containing a hidden or latent image printed on a first surface thereof, wherein the image contains one or more chromogenic compounds. A second substrate h... | 08/08/2006 |
| 7022823 | Diazonium salt, its synthesizing method and recording material The present invention relates to a diazonium salt represented by the following general formula (1) and a synthesizing method thereof, as well as a recording material using the diazonium salt. In general formula (1), R1 represents a hydrogen atom, a... | 04/04/2006 |
| 7018711 | Micro-capsules comprising a capsule core containing water-soluble substances Microcapsules having a capsule core comprising water-soluble organic substances, and a capsule coating which is a condensate of formaldehyde resins and/or alkyl ethers thereof, a process for their preparation, their use, and compositions comprising the microcapsules... | 03/28/2006 |
| 7011922 | Thermal recording material The present invention provides a thermal recording material comprising a support and at least a thermal recording layer disposed on the support, wherein at least one of the thermal recording layer includes, together with an electron donating colorless dye, at least ... | 03/14/2006 |
| 6964836 | Photosensitive microcapsules containing a synthetic viscosity modifier in the continuous phase A process for forming photosensitive microcapsules having discrete capsule walls comprising the steps of forming an emulsion of an oily core material in a continuous aqueous phase containing a carboxyvinyl polymer and enwrapping particles of the oily core material i... | 11/15/2005 |
| 6953645 | Preparation of nanocapsule compositions and their toner composition for thermosensitive rewritable recording media The present invention relates to a nanocapsule composition and its toner composition for thermosensitive rewritable recording media, more particularly to a core/shell-type nanocapsule composition for thermosensitive rewritable recording media, which has fine capsule... | 10/11/2005 |
| 6921740 | Electron-receiving compound and thermal recording material Disclosed are a novel electron-accepting compound which is a benzenesulfonamide derivative having a specific structure, a heat-sensitive recording material having a heat-sensitive recording layer containing the above electron-accepting compound, a heat-sensitive rec... | 07/26/2005 |
| 6890879 | Recording material and image forming apparatus The present invention provides a recording material comprising a support, a recording layer provided on the support, and at least one protective layer provided on the recording layer, wherein, the recording layer contains a coloring component A encapsulated in heat-... | 05/10/2005 |
| 6890592 | Uniform microcapsules The present invention teaches an improved process for preparing a population of microcapsules having a substantially uniform size distribution, especially useful for manufacture of carbonless paper. The improved process teaches use of membrane material having a pre-... | 05/10/2005 |
| 6890880 | Heat-sensitive recording material A heat-sensitive recording material includes a support having disposed thereon a heat-sensitive layer including microcapsules, which contain an achromic or hypochromic electron-donating dye precursor, and a developer, wherein the microcapsules contain at least one m... | 05/10/2005 |
| 6869908 | Thermal recording material The invention provides a thermal recording material, which includes at least one recording layer containing an electron donating dye precursor and an electron accepting compound, and additionally, the recording layer includes a polymerizable compound having an ethyl... | 03/22/2005 |
| 6869907 | Color-image-forming medium In a color image-forming medium, a substrate is coated with a color-developing layer which is composed of at least one kind of heat-sensitive color-developing component, and a plurality of pressure-sensitive microcapsules. Each of the pressure-sensitive microcapsule... | 03/22/2005 |
| 6797670 | Microcapsules having polyurea walls The invention relates to microcapsules for which the walls comprise reaction products of polyisocyanates, guanidine compounds, and optionally amines, wherein the polyisocyanates have an isocyanurate content of at least 30% by weight, based on polyisocyanate, and the... | 09/28/2004 |
| 6759368 | Thermally imageable elements and processes for their use A thermally imageable element can be imaged using heat alone without the need for photosensitivity or post-imaging processing. The element contains image-forming chemistry that comprises i) image precursor chemistry and ii) a catalyst or a catalyst precursor that up... | 07/06/2004 |
| 6746984 | Image-forming medium coated with microcapsule layer for forming image In an image-forming medium, a sheet of paper is coated with a layer of microcapsules which is composed of a binder material and a plurality of microcapsules filled with dye and uniformly distributed in the binder material. The binder material exhibits a predetermine... | 06/08/2004 |
| 6743750 | Heat-sensitive recording material A heat-sensitive recording material includes, on a support thereof, a heat-sensitive recording layer containing a diazo compound and a coupler. The diazo compound is encapsulated in microcapsules and is represented by the following general formula (1): ... | 06/01/2004 |
| 6727203 | Method for producing microcapsules and heat-sensitive recording material A method capable of producing, with industrially realizable production efficiency, microcapsules whose particle diameters are small and whose particle diameter distribution is limited, specifically microcapsules for a heat-sensitive recording material, and a heat-se... | 04/27/2004 |
| 6716793 | Image-recording composition and image-recording sheet using same An image-recording composition comprising: a microcapsule enclosing a leuco-dye; a phenol color-developing agent; and a reaction-accelerating agent catalyzing a color-developing reaction between the leuco-dye and the phenol color-developing agent, the reaction-accel... | 04/06/2004 |
| 6703344 | Thermal recording material The invention provides a thermal recording material comprising a support and at least one thermal recording layer disposed on the support, wherein the layer comprises at least one electron-accepting compound, and microcapsules, which encapsulate an electr... | 03/09/2004 |
| 6703345 | Diazonium salt and heat-sensitive recording material The present invention provides a diazonium salt represented by the following general formula (1) wherein R1 represents a branched alkyl group; R2 and R3 separately represent an alkyl group and may bond to each other to for... | 03/09/2004 |
| 6680281 | Heat-sensitive recording material Disclosed is a heat-sensitive recording material comprising a support and a heat-sensitive coloring layer formed on the support, wherein the heat-sensitive coloring layer contains either composite particles in which a leuco dye is contained in solid resin ... | 01/20/2004 |
| 6635601 | Thermographic imaging elements and processes for their use A thermally imageable element can be imaged using heat alone without the need for photosensitivity or post-imaging processing. The element contains image-forming chemistry that comprises i) image precursor chemistry and ii) a catalyst or a catalyst precur... | 10/21/2003 |
| 6586364 | Heat-sensitive microcapsule and recording medium using same A first heat-sensitive microcapsule of the present invention comprises a shell wall and a liquid coloring composition, and has such a temperature-breaking characteristic that the shell wall is broken by heating to a temperature equal to or higher than a b... | 07/01/2003 |
| 6586362 | Hydrocarbon solvent and pressure-sensitive copying material made with the same A hydrocarbon solvent comprising a fraction which is obtained by reacting styrene and cumene in the presence of an acid catalyst and contains 85% by weight or more of 1-phenyl-1-(p-isopropylphenyl)ethane and 5% by weight or less of total styrene dimers, a... | 07/01/2003 |
| 6586107 | Microcapsules having polyurea walls The invention relates to microcapsules for which the walls comprise reaction products of polyisocyanates with guanidine compounds and amines.... | 07/01/2003 |
| 6579827 | Multi-color image-forming medium In a multi-color image-forming medium, a substrate is coated with a color-developing layer, which is formed as a heat-sensitive color-developing layer containing a plurality of pressure-sensitive microcapsules uniformly distributed therein. Each microcaps... | 06/17/2003 |
| 6573216 | Laser imageable carbonless form A single ply carbonless form is provided where a sheet is divided into a first portion and a second portion. A coating of CF is applied to the first portion and a coating of CB is applied to the second portion, both on the same side of the sheet. A quanti... | 06/03/2003 |
| 6544926 | Microcapsules having improved printing and efficiency Dual shell microcapsule aggregate particles and copy materials coated therewith, such aggregate particles having inner shells surrounding chromogenic nucleus material, and outer shells encompassing multiple such inner shells to form aggregate particles th... | 04/08/2003 |
| 6514909 | Dual layer self-contained paper incorporating hollow spherical plastic pigment A self-contained sheet for forming an image comprising a support, a first layer of microcapsules containing a color precursor of the electron donating type in a carrier liquid on the surface of the support, a layer of microspheres overlying the microcapsu... | 02/04/2003 |
| 6509295 | Record material for pressure-sensitive copying systems A security feature is imparted to record material for use in pressure-sensitive copying paper systems by dyeing the surface sizing composition and/or other coatings present in the paper and then applying the dyed composition or coating in a manner such as... | 01/21/2003 |
| 6448200 | Image-forming medium coated with microcapsule layer associated with image-formation layer In an image-forming medium, an image-formation layer, formed of white powder, such as calcium carbonate powder, titanium dioxide powder, silica powder, white clay powder or the like, is coated over a transparent synthetic resin film sheet. A microcapsule ... | 09/10/2002 |
| 6440898 | Heat-sensitive recording sheet with a security element in the form of pressure-sensitive microcapsules A heat-sensitive recording sheet having a substrate with a heat-sensitive recording layer which contains color formers and color acceptors which react with one another under the action of heat. In order to permit the detection of counterfeited documents w... | 08/27/2002 |
