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8133940 |
Metallic particles generated in situ in a polymer
Methods for generating metallic particles in situ in a polymer are disclosed. A method includes (a) contacting the polymer with a solution comprising (i) a solvent, (ii) a metal salt, and (iii) a...
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8083821 |
System for modifying the atmosphere within an enclosed space and incubator system including the same
System for modifying the chemical composition of atmosphere within an enclosed space and incubator system including such a system. The concentration of oxygen within the enclosed space may be...
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8070852 |
Oxygen partial-pressure control unit and method of gas supply
The oxygen partial pressure control unit includes a gas purification section for purifying the gas having the oxygen partial pressure controlled within a range of from 0.2 to 10−30 atm, and a t...
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8052848 |
Ultrasonic and microwave methods for enhancing the rate of a chemical reaction and apparatus for such methods
The invention relates generally to chemical reactions and processes, and in particular to a method for enhancing the rate of a chemical reaction and to apparatus for carrying out the method. The...
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8048275 |
Method of solubilizing carbon nanomaterial
[Problems] The present invention is to provide a method of solubilizing a carbon nanomaterial, in which a carbon nanomaterial can be dissolved in a hydrophilic solvent easily and uniformly without...
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8038849 |
Process for producing a carbon-particle structure
A process for producing a carbon-particle structure, including the step of irradiating opaque carbon dioxide at and/or near its critical point, as light is scattered, with a UV-wavelength laser...
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7892404 |
Method for oxidizing substance and oxidation apparatus therefor
The present invention provides a method of oxidizing a substance in a liquid containing nitrous oxide (N2O) and an oxidation apparatus therefor. In this method, oxidation of a substance is...
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7846236 |
Method for producing oxygen, from air, particularly using an electrochemical cell with ceramic membrane, with control means for continuous production
An oxygen generator is controlled to producing oxygen during a period t at a pressure P2 higher than P1, or during a period t′ with a flow rate D2 higher than D1, optionally with a pressure P2 h...
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7807025 |
Method of decomposing carbon dioxide and method of forming carbon-particle structure
A method for realizing carbon dioxide reduction, which is a task to be urgently accomplished from the viewpoint of global environmental problems, is provided. The method includes the steps of...
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7803340 |
Process for producing siox particles
Crystalline silicon particles of nanometer order usable as a semiconductor element are provided by a method for producing SiOx particles, comprising irradiating SiOx (X is 0.5 or more and less than...
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7767063 |
Photo-formed metal nanoparticles and aerogel materials comprising the same
Transparent monolithic aerogels based on silica, the bioderived polymer chitosan, and coordinated ions are employed to serve as a three-dimensional scaffold decorated with metal ions such as Au, Pt...
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7632338 |
Electrochemical oxygen pump for fuel stabilization unit
A fuel stabilization unit includes an electrochemical device for promoting the formation of water utilizing oxygen from a fuel stream for generating an oxygen partial pressure differential across...
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7588750 |
Systems and methods for generating and storing ozone
Devices for generating and storing ozone. The device includes a tank for containing gas therein; an ozone generator for generating ozone and communicating the ozone with the tank; and at least one...
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7425248 |
Gas processing for waste treatment unit having combined joule and arc heating electrode
A gas processing chamber for treating a gas stream containing an oxidant and carbon particles, having a gas inlet port for receiving the gas stream from a high temperature processing chamber, a gas...
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7410899 |
Defectivity and process control of electroless deposition in microelectronics applications
Methods and compositions for electrolessly depositing Co, Ni, or alloys thereof onto a substrate in manufacture of microelectronic devices. Grain refiners, levelers, oxygen scavengers, and...
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7347944 |
Method for making and conditioning super-oxygenated and structured water
A method for making super-oxygenated and structured water that includes receiving water from a source, preconditioning the water for electrolysis, performing electrolysis on the preconditioned...
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7344662 |
Reverse synthetic methods for making organic non-linear optical materials
A reverse synthetic strategy for making organic non-linear optical chromophores involves building up the chromophore from the electron-withdrawing end toward the electron-donating end.
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7238261 |
Photo-formed metal nanoparticles and aerogel materials comprising the same
Transparent monolithic aerogels based on silica, the bioderived polymer chitosan, and coordinated ions are employed to serve as a three-dimensional scaffold decorated with metal ions such as Au, Pt...
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7125480 |
Methods for affecting the ultra-fast photodissociation of water molecules
A method for the ultra-fast photodissociation of water molecules into H2 and O2 gases is presented. Water vapor is initially produced and supplied to a photolysis bottle. Within the photolysis...
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7101520 |
High luminescence phosphor particles and methods for producing the particles
Methods for producing metal/metalloid oxide particles comprise rare earth metals herein include reacting a reactant stream in a gas flow. The reactant stream includes a rare earth metal precursor...
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7033566 |
Photocatalyst and use thereof for decomposing chemical substance
A photocatalyst including a metal oxide semiconductor represented by the formula: In1−xMxAO4 wherein M represents a transition metal element, A represents an element belonging to the Group 5a of t...
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6991906 |
Method and device for measuring, calibrating and using laser tweezers
To measure or exert optically-induced forces on at least one particle in the focus of an optical cage, the following steps are taken: a) the focus is positioned in a microelectrode arrangement with...
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6740245 |
Non-chemical water treatment method and apparatus employing ionized air purification technologies
Contaminated water is disinfected by admixture of a highly reactive gas stream containing ions of oxygen and nitrogen, formed by exposure of air to short-wavelength ultraviolet radiation, and of...
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6652825 |
Method of producing calcium sulfate alpha-hemihydrate
A method of producing calcium sulfate α-hemihydrate is disclosed, including the steps of exposing a mixture including a calcium sulfate form selected from the group consisting of calcium sulfate ...
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6638413 |
Methods and apparatus for electrolysis of water
A method and apparatus are provided for electrolyzing water for enhanced production of oxygen, hydrogen and heat by the steps of (i) providing an electrochemical cell comprising an isotopic...
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6468498 |
Composite metal material, preparation thereof and photocatalytic process using same
A composite metal material of formula (I) are stable and not deteriorated for a long time and have excellent activities in photolyzing water with visible light: x(A)y(B)z(C)-p(P)n(N) (I)wherein,...
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6432279 |
Method and apparatus for ozone generation and contaminant decomposition
A method of and apparatus for generating ozone from oxygen or air with irradiation such as from an electron beam. A means for cooling and preferentially positioning oxygen or air to increase ozone...
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6361660 |
Photoelectrochemical device containing a quantum confined group IV semiconductor nanoparticle
A process for reacting a molecule using light as an energy source is described which comprises exposing the molecule to a catalyst material, the catalyst material in contact with an illuminated,...
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6312565 |
Thin film deposition of mixed metal oxides
Tantalum and niobium aluminate mixed metal oxides may be made by a process comprising mixing a first metal compound selected from the group consisting of aluminum alkoxide, aluminum...
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6241893 |
Water filtration media, apparatus and processes
An amorphous potassium aluminosilicate filtration media which may be mixed with activated carbon filters water to remove oxygen, chlorines, hardness, alkalinity, ammonia, hydrogen, hydrogen...
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6200674 |
Tin oxide particles
Tin oxide nanoparticles were produced with tin in a variety of oxidation states. In particular, nanoparticles of single phase, crystalline SnO2 were produced. Preferred tin oxide nanoparticles have...
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6190508 |
Method of oxidizing nitride material enhanced by illumination with UV light at room temperature
A method of forming oxide from nitride, in which the oxidation is enhanced by illuminating the nitride material with UV light. This method produces a rapid growth of oxide and allows for the...
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6187202 |
Electrolysis gas to lift a filtered liquid
A method of purifying fluids in which a filter is disposed at sufficient depth in a channel, a fluid is electrolyzed to produce a gas, and expansion of the gas is used to raised the filtrate...
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6171452 |
Electrodeless discharge system for controlled generation of ozone
Controlled generation of ozone is provided by flowing air around an electrodeless low pressure discharge lamp having high ultraviolet transmission properties. Power to the lamp is controlled by a...
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6107480 |
Metallated or unmetallated porphyrin derivatives having amphiphilic properties
The present invention relates to metallated or unmetallated porphyrin derivatives which have varying amphiphilic properties and which may be bonded to polymers, and to processes of their...
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5976477 |
Reaction control method using carbon soot molecules and organometallic complexes in excited state
A method and an apparatus for controlling reactions of a gas and a fluid that makes use of excellent reactivity of carbon soot molecules, metal porphyrin complexes and metal phthalocyanin complexes...
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5863413 |
Method for using hydroxyl radical to reduce pollutants in the exhaust gases from the combustion of a fuel
A method and apparatus are provided for reducing pollutants in the exhaust gases produced from the combustion of a fuel by introducing hydroxyl and associated radicals and oxidizers into at least...
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5833834 |
Method for generating hydrogen from HBR
An electrolysis cell, fuel cell and solar reactor or conventional furnace are operated in conjunction with one another for providing hydrogen as a product, from electrolysis of hydrogen bromide.
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5770785 |
Apparatus and method for removing carbon dioxide contained in exhaust gas
A hydrogen source and carbon dioxide are activated by irradiating a high energy beam onto the hydrogen source formed of hydrogen gas and/or a gaseous hydrogen compound, and onto exhaust gas...
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5756726 |
Methods of producing singlet oxygen using compounds having improved functionalization
Novel texaphyrin compounds having improved functionalization are described. Metal complexes of these compounds are active as photosensitizers for the generation of singlet oxygen and thus are...
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5723838 |
Method for treating incinerator effluent gas
Electron beam irradiation step is followed by alkaline material atomizing step in the present invention. Since irradiation step and alkaline material atomizing step is conducted in different time...
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5698830 |
Process for the preparation of alkanesulphonic acids
The invention relates to the preparation of alkanesulphonic acids by photo-oxidation of dialkyl disulphides.The procedure is carried out in solution in an alcohol using a light source irradiating...
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5624543 |
Aqueous phase production of hydrogen peroxide and catalysts for use therein
Hydrogen peroxide is produced by a process which uses as catalyst a polymer which has anthraquinone/anthrahydroquinone groups attached to it, and which exhibits differential solubility in water....
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5620570 |
Method of manufacturing hydrous oil
A method of and apparatus for manufacturing hydrous oil are provided. A plurality of frequency and low voltage and current. A plurality of low frequency and low voltage and current signals are...
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5612522 |
Adsorption and ion exchange zeolite gel media to improve the quality and carbonation of water
A potassium aluminosilicate is used as a filtration media for filtering water to remove dissolved oxygen, hardness and other dissolved gases and impurities from the water, such as ammonia,...
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5564065 |
Carbon monoxide air filter
A reaction chamber is filled with a fine fibrous material capable of holding powdered anatase titanium dioxide. Embedded in the fibrous mesh is a source of ultraviolet light that is used to...
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5527985 |
Process for recycling waste sulfuric acid
A process for recycling waste sulfuric acid by decomposing organic contaminants by use of light energy, comprising exposing a waste sulfuric acid containing contaminants to a focused radiation...
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5486274 |
Poly-substituted phthalocyanines
The use of substituted phthalocyanines for the generation of singlet oxygen in which at least one of the peripheral carbon atoms in the 1-16 positions of the phthalocyanine nucleus (Mk Pc) of...
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5411645 |
Hydrogen assisted reduced oxide soldering system
A system is provided for regenerating reducing agents used in ancillary chemical or electrochemical processes such as restoring solderability of electronic components to be soldered in a fluxless...
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5340450 |
Removal of organic materials from a gas
A method of and apparatus for removing organic material from a gas. The method comprises the operation of subjecting the gas to pulses of circularly polarised microwave radiation and the apparatus...
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