Patent application number | Description | Published |
20110305972 | FUEL CELL - A fuel cell is provided that includes an anode, a cathode, a solid electrolyte layer, a barrier layer, and an intermediate layer. The solid electrolyte layer includes zirconium and is provided between the anode and the cathode. The barrier layer includes cerium and is provided between the solid electrolyte layer and the cathode. The intermediate layer includes zirconium and cerium, and has a first surface facing the solid electrolyte layer, a second surface facing the barrier layer, and pores. The pore ratio of the intermediate layer is higher than the pore ratio of the barrier layer. | 12-15-2011 |
20110305973 | FUEL CELL - A fuel cell is provided that includes an anode, a cathode, a solid electrolyte layer, a barrier layer, and an buffer layer. The solid electrolyte layer includes zirconium and is provided between the anode and the cathode. The barrier layer includes cerium and is provided between the solid electrolyte layer and the cathode. The barrier layer has pores. The buffer layer includes zirconium and cerium and is provided between the barrier layer and the solid electrolyte layer. The barrier layer has a first barrier layer provided near to the buffer layer with a first pore ratio and a second barrier layer provided between the first barrier layer and the cathode with a second pore ratio. The first pore ratio of the first barrier layer is larger than the second pore ratio of the second barrier layer. | 12-15-2011 |
20120021330 | Electrode material and solid oxide fuel cell containing the electrode material - The electrode material contains a complex oxide having a perovskite structure represented by a general formula ABO | 01-26-2012 |
20120021334 | ELECTRODE MATERIAL AND SOLID OXIDE FUEL CELL CONTAINING THE ELECTRODE MATERIAL - The electrode material contains a complex oxide and at least one of ZrO | 01-26-2012 |
20120164552 | SOLID OXIDE FUEL CELL - A solid oxide fuel cell having a fuel electrode, a solid electrolyte film, an air electrode, and a conductive current-collecting mesh bonded to an upper surface, opposite to a lower bonding surface with the solid electrolyte film, of the air electrode. Plural bonding portions that are bonded to the current-collecting mesh and plural non-bonding portions that are not bonded to the current-collecting mesh are present on the upper surface of the air electrode. In the air electrode, regions having a porosity smaller than a porosity of the other region are respectively formed on the position in the middle of the thickness of the air electrode from each bonding portion. The average of the porosity of the dense portion is 20% or more and less than 35%, while the average of the porosity of the porous portion is 35% or more and less than 55%. | 06-28-2012 |
20120237849 | SOLID OXIDE FUEL CELL - The present invention provides a solid oxide fuel cell (SOFC) including a “porous fuel electrode which allows reaction of a fuel gas to proceed and which is formed of Ni and YSZ”; a “porous air electrode which allows reaction of an oxygen-containing gas to proceed”; and a “dense solid electrolyte membrane which is provided between the fuel electrode and the air electrode and which has an interface with the fuel electrode.” In the fuel electrode, Ni grains present in a region located within 3 μm from the interface (i.e., a “near-interface region”) have a mean size of 0.28 to 0.80 μm; YSZ grains present in the “near-interface region” have a mean size of 0.28 to 0.80 μm; and pores present in the “near-interface region” have a mean size of 0.10 to 0.87 μm. Thus, the fuel electrode of the SOFC exhibits low reaction resistance. | 09-20-2012 |
20120264035 | FUEL CELL - A fuel cell ( | 10-18-2012 |
Patent application number | Description | Published |
20130224645 | MAGENTA TONER CONTAINING COMPOUND HAVING AZO SKELETON - A toner comprising toner particles, each of which contains a binder resin, a compound in which a polymer portion is bound to an azo skeleton structure, and a magenta pigment. | 08-29-2013 |
20130224646 | CYAN TONER CONTAINING COMPOUND HAVING AZO SKELETON - A cyan toner comprising toner particles, each of which contains a binder resin, a compound in which a polymer portion is bound to an azo skeleton structure, and a phthalocyanine pigment serving as a colorant. | 08-29-2013 |
20140377697 | CYAN TONER CONTAINING COMPOUND HAVING AZO SKELETON - An object of the present invention is to provide a cyan toner having a high coloring ability, enabling suppression of fogging, and having high transfer efficiency. The object can be attained by a toner including toner particles containing a binder resin, a compound having a polymeric portion bound to an azo skeleton, and a phthalocyanine pigment as a colorant. | 12-25-2014 |
20150024321 | NOVEL COMPOUND HAVING AZO SKELETON AND PIGMENT DISPERSANT, PIGMENT COMPOSITION, PIGMENT DISPERSION, AND TONER CONTAINING THE COMPOUND - To provide an azo compound which improves the dispersibility of an azo pigment in a non-water soluble solvent. | 01-22-2015 |
20150079515 | MAGENTA TONER CONTAINING COMPOUND HAVING AZO SKELETON - A toner comprising toner particles, each of which contains a binder resin, a compound in which a polymer portion is bound to an azo skeleton structure, and a magenta pigment. | 03-19-2015 |
20150093699 | CYAN TONER CONTAINING COMPOUND HAVING AZO SKELETON - A cyan toner comprising toner particles, each of which contains a binder resin, a compound in which a polymer portion is bound to an azo skeleton structure, and a phthalocyanine pigment serving as a colorant. | 04-02-2015 |
20150274853 | METHOD FOR PRODUCING COMPOUND HAVING COLORANT STRUCTURE AT MAIN CHAIN TERMINAL OF POLYMER, AND PIGMENT DISPERSANT, PIGMENT COMPOSITION, PIGMENT DISPERSION AND TONER CONTAINING COMPOUND OBTAINED BY THE PRODUCTION METHOD - To provide a method for producing a compound that enhances dispersibility of a pigment of respective colors in a water-insoluble solvent, as well as a pigment dispersant, and a pigment composition, a pigment dispersion and a toner having a good tinting power. A method for producing a compound, including the following: | 10-01-2015 |
20150277254 | METHOD OF PRODUCING A COMPOUND HAVING A COLORANT STRUCTURE, AND TONER CONTAINING A COMPOUND OBTAINED BY THE PRODUCTION METHOD - Provided are a method of producing a compound having a colorant structure suitable for a pigment dispersant, and a pigment dispersant, a pigment composition, a pigment dispersion, and a toner each containing the compound. The production method is a method of producing a compound in which a polymer portion and a colorant portion are bonded to each other through a linking group, the method including the steps of: (a) polymerizing a vinyl-based polymerizable monomer represented by the formula (A) with a radical initiator having a protective group by living radical polymerization to provide a polymer having the protective group at a terminal thereof; (b) hydrolyzing the protective group of the polymer having the protective group at a terminal thereof obtained by the step (a) to deprotect the polymer; and (c) bonding the deprotected polymer obtained by the step (b) and a colorant to each other through a covalent bond. | 10-01-2015 |
Patent application number | Description | Published |
20100159496 | EVALUATION METHOD FOR PHOTOSYNTHESIS SAMPLE, EVALUATION SYSTEM FOR PHOTOSYNTHESIS SAMPLE, AND EVALUATION PROGRAM FOR PHOTOSYNTHESIS SAMPLE - An object of the present invention is to appropriately and easily evaluate a photosynthetic function of a photosynthetic sample contained in an evaluation sample. | 06-24-2010 |
20120231491 | METHOD FOR EVALUATING TOXICITY OF CHEMICAL USING ALGA - The present invention provides a method for evaluating the toxicity of a chemical by using an alga, comprising: (a) a thawing step of thawing frozen algal cells by heating, and diluting the obtained suspension of the cells by adding a culture medium thereto; (b) a recovery culture step of culturing the algal cells obtained in the thawing step (a) to allow the algal cells to recover from the effects of freezing and thawing; (c) a confirmation step of collecting a part of the algal cells after the recovery culture step (b), diluting the part of the algal cells by adding a culture medium thereto, and measuring the amount of the luminescence of the delayed luminescence of the algal cells as initial value data; (d) an exposure step of mixing the algal cells after the confirmation step (c) with a solution containing a test substance to prepare an exposure sample, and culturing the exposure sample; (e) a measurement step of measuring the amount of the luminescence of the delayed luminescence of the exposure sample after the exposure step (d) as exposure data; and (f) an evaluation step of calculating an evaluation value based on the initial value data and the exposure data, and evaluating the toxicity of the test substance based on the evaluation value. | 09-13-2012 |
20130177967 | METHOD FOR PREPARATION OF ALGAL CELLS, AND KIT FOR EVALUATION OF TOXICITY OF CHEMICAL SUBSTANCE - The present invention provides a method for preparing algal cells used for evaluating a toxicity of a chemical substance by delayed luminescence, the method comprising the step of freezing algal cells in a logarithmic growth phase. | 07-11-2013 |