Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
Hamamatsu, JP
Akira Hamamatsu, Yokoham JP
| Patent application number | Description | Published |
|---|---|---|
| 20110063603 | APPARATUS AND METHOD FOR INSPECTING DEFECTS - A defect inspection apparatus includes a movable stage for mounting a substrate having circuit patterns as an object of inspection, an irradiation optical system which irradiates a slit-shaped light beam from an oblique direction to the circuit patterns of the substrate, a detection optical system which includes an image sensor for receiving reflected/scattered light from the substrate by irradiation of the slit-shaped light beam and converting the received light into a signal, and an image processor which processes the signal. The irradiation optical system includes a cylindrical lens and a coherency reduction optical system, which receives the light beam and emits a plurality of slit-shaped light sub-beams which are spatially reduced in coherency in a light-converging direction of the cylindrical lens. The cylindrical lens focuses the plurality of slit-shaped light sub-beams into the slit-shaped light beam irradiated to the surface of the substrate. | 03-17-2011 |
Akira Hamamatsu, Chiba JP
| Patent application number | Description | Published |
|---|---|---|
| 20090290168 | Inspecting Method and Inspecting Apparatus for Substrate Surface - To inspect a substrate such as a semiconductor substrate for surface roughness at high precision. | 11-26-2009 |
| 20110276299 | REFERENCE WAFER FOR CALIBRATION OF DARK-FIELD INSPECTION APPARATUS,METHOD OF MANUFACTURING REFERENCE WAFER FOR CALIBRATION OF DARK-FIELD INSPECTION APPARATUS, METHOD OF CALIBRATING DARK-FIELD INSPECTION APPARATUS, DARK-FIELD INSPECTION APPARATUS, AND A WAFER INSPECTION METHOD - A technology capable of ensuring measurement results of a dark-field inspection apparatus up to a microscopic area is provided. A dark-field inspection apparatus is calibrated using a bulk wafer as a reference wafer, the bulk wafer having microroughness of an irregular asperity pattern accurately formed on a surface, and the microroughness of the surface having an ensured microroughness degree. The microroughness can be more accurately formed by a chemical treatment with a chemical solution. This microroughness is measured by using an AFM, and an expected haze value is obtained based on the measured value. Then, haze of the surface of the reference wafer is measured by the dark-field inspection apparatus to be inspected to obtain an actually-measured haze value, and a difference between the expected haze value and the actually-measured haze value is obtained. Based on this difference, a haze measurement parameter of the dark-field inspection apparatus is adjusted so that the actually-measured haze value and the expected haze value match each other. | 11-10-2011 |
Hiroshi Hamamatsu, Tsukuba-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100105909 | MODIFIED METAL COMPLEX AND USE THEREOF - A modified metal complex obtained by subjecting a metal complex containing an organic compound having one nitrogen-containing aromatic heterocycle and four or more structures of a phenol, thiophenol, aniline or nitrogen-containing aromatic heterocyclic ring or an organic compound having two or more phenol rings and three or more nitrogen-containing aromatic heterocycles, in its molecule as a ligand, to a heating, radiation irradiation or discharge treatment until a mass reduction rate after the treatment becomes from 1 to 90 mass %, thereby the complex shows a carbon content after the treatment of 5 mass % or more. | 04-29-2010 |
| 20110059363 | LITHIUM MIXED METAL OXIDE - A lithium mixed metal oxide containing Li, Mn and M (M represents at least one metal element, and is free from Li or Mn), and having a peak around 1.5 Å (peak A), a peak around 2.5 Å (peak B), and the value of I | 03-10-2011 |
Hiroshi Hamamatsu, Tsukuba JP
| Patent application number | Description | Published |
|---|---|---|
| 20100003602 | ELECTRODE MATERIAL FOR NON-AQUEOUS SECONDARY BATTERY - Provided is an electrode material for non-aqueous secondary batteries which comprises an active material coated with a coating material containing a coating compound comprising Al and O, where peaks of | 01-07-2010 |
Hirotake Hamamatsu, Kariya-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080230737 | Method for producing soft magnetic powered core - A method for producing a soft magnetic powdered core comprises a mixing step for forming a raw powder by adding a thermoplastic resin powder to a soft magnetic powder and mixing them, a compacting step for forming a compact by compacting the raw powder into a predetermined shape, a melting and setting step for the resin in which the resin of the compact is melted by heating to at least the melting point of the thermoplastic resin and the melted resin is set by cooling to a room temperature, and a crystallizing step for the resin in which the set resin is heated to not less than the exothermic onset temperature and not more than the endothermic onset temperature, which are measured by DSC analysis of the thermoplastic resin, and is cooled to a room temperature. | 09-25-2008 |
| 20080232995 | Method for producing soft magnetic powdered core - A method for producing a soft magnetic powdered core includes preparing a mixture of a soft magnetic powder and a resin powder, compacting the mixture into a predetermined shape so as to obtain a compact, and heating the compact. The resin powder has a median size of not more than 30 μm, a maximum particle size of not more than 100 μm, and a specific surface area of not less than 1.0 m | 09-25-2008 |
Tatsuo Hamamatsu, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20110219676 | AVIATION FUEL BASE OIL AND AVIATION FUEL COMPOSITION - The present invention provides an environment friendly aviation fuel base oil having combustibility, oxidation stability and excellent life cycle characteristics and contributing to diversification of primary energy, which is produced by hydrotreating a feedstock comprising a mixed oil of an oxygen-containing hydrocarbon compound originating from an animal or vegetable fat and a sulfur-containing hydrocarbon compound or a feedstock comprising said mixed oil and a petroleum base oil produced by refining crude oil and an aviation fuel composition comprising the aviation fuel base oil, and an aviation fuel composition containing such an aviation fuel base oil. | 09-15-2011 |
| 20110219677 | PROCESS FOR PRODUCING AVIATION FUEL BASE OIL - The present invention provides a process of producing an aviation fuel base oil having excellent combustibility, oxidation stability and life cycle characteristics, hydrotreating in the presence of hydrogen a feedstock comprising an oxygen-containing hydrocarbon compound originating from an animal or vegetable fat (preferably an animal or vegetable fat that contains fatty acids each having 10 to 14 carbon atoms in the fatty acid carbon chain in the total amount of 60 percent by mass or more) and a sulfur-containing hydrocarbon compound. The present invention also provides a process for producing an aviation fuel base oil by blending such an aviation fuel base oil and an aviation fuel base oil produced by refining crude oil. | 09-15-2011 |
Tatsuo Hamamatsu, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090099400 | Solid phosphoric acid catalyst and methods of olefin dimerization reaction with the same - A solid phosphoric acid catalyst which has high activity and attains high dimer selectivity in olefin dimerization reactions; and efficient methods of olefin dimerization reaction. The solid phosphoric acid catalyst comprises a carrier and phosphoric acid supported thereon. When the solid phosphoric acid catalyst is heated at 250° C. for 20 minutes, heating loss of water is 50 mass % or more based on diphosphorus pentaoxide (P | 04-16-2009 |
Tatsuo Hamamatsu, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20110218376 | PROCESS FOR PRODUCING HYDROCARBON OIL - The method for manufacturing a hydrocarbon oil of the present invention comprises a first step wherein a plurality of reaction zones filled with a specific catalyst is disposed in series and a feedstock oil containing an oxygen-containing hydrocarbon compound derived from an animal or vegetable oil is supplied and hydrotreated under the conditions of a hydrogen pressure of 1 MPa or more and 10 MPa or less in each of the reaction zones; and a second step wherein hydrogen, hydrogen sulfide, carbon dioxide and water are removed from a product to be treated obtained in the first step to obtain a hydrocarbon oil. Among the plurality of reaction zones, the inlet temperature of the reaction zone disposed on the most upstream side is 150° C. or more and 250° C. or less, the inlet temperature of the second most upstream reaction zone or below is equal to or higher than the condensation temperature of water, and the outlet temperature of the reaction zone disposed on the most downstream side is 260° C. or more and 360° C. or less. The feedstock oil comprises a recycled oil containing a specific amount of a part of the hydrocarbon oil obtained in the second step and a specific amount of a sulfur-containing hydrocarbon compound. | 09-08-2011 |
| 20110237853 | PROCESS FOR PRODUCING HYDROCARBON OIL - A method for manufacturing a hydrocarbon oil, comprising: a first step wherein a feedstock oil containing an oxygen-containing organic compound and a water-insoluble chlorine-containing compound is brought into contact with a hydrogenation catalyst comprising a support containing a porous inorganic oxide and one or more metals selected from Group VIA and Group VIII of the periodic table supported on the support in the presence of hydrogen to generate a hydrocarbon oil and water in a vapor state by the hydrodeoxygenation of an oxygen-containing organic compound and convert the water-insoluble chlorine-containing compound into a water-soluble chlorine-containing compound; a second step wherein the water in the reaction product of the first step is maintained in a vapor state and the reaction product of the first step is brought into contact with a nitrogen-containing Brønsted base compound which has a boiling point at normal pressure of 100° C. or less and is water-soluble to obtain a product to be treated; and a third step wherein the product to be treated is cooled to a temperature not higher than the temperature at which water in a vapor state is liquefied to form an aqueous phase containing a water-soluble chlorine-containing compound and a nitrogen-containing Brønsted base compound and then separate the aqueous phase from an oil to be treated to obtain a product oil containing a hydrocarbon oil. | 09-29-2011 |
Toshihiko Hamamatsu, Saitama JP
| Patent application number | Description | Published |
|---|---|---|
| 20090265502 | SIGNAL PROCESSING DEVICE AND CONTROL METHOD, SIGNAL PROCESSING METHOD, PROGRAM, AND SIGNAL PROCESSING SYSTEM - A signal processing device controls a plurality of signal processing units that process an input signal inputted via a signal line with wide bandwidth, via a control line with narrow bandwidth or the signal line, and includes: a storing unit configured to store correspondence information that associates instruction information indicating an instruction of control with respect to each of the signal processing units, with control information related to all of the plurality of signal processing units, among pieces of control information necessary for each of the signal processing units to execute content of control; and a transmitting unit configured to transmit the control information associated with the instruction information by the correspondence information, to the plurality of signal processing units via the signal line, when control is instructed with respect to the plurality of signal processing units. | 10-22-2009 |
Toyohiro Hamamatsu, Niihama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080268235 | LIGHT DIFFUSER PLATE - A light diffuser plate comprising a transparent resin composition containing a transparent resin and a light diffuser in which the light diffuser has an average particle diameter of from 0.6 μm to 1.5 μm and a standard deviation of particle diameters of from 0.01 μm to 0.5 μm, and an absolute value of a refractive index difference |Δn| between the transparent resin and the light diffuser is at least 0.05. | 10-30-2008 |
| 20090190067 | LIGHT DIFFUSER PLATE, SURFACE LIGHT SOURCE, AND LIQUID CRYSTAL DISPLAY - An object of the present invention is to provide a light diffuser plate sufficiently suppressed in its yellowish coloring or the like and excellent in impact resistance. | 07-30-2009 |
Tsuyoshi Hamamatsu, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20110295884 | DATA CONVERSION METHOD PROCESSING FOR CONVERSION OF DATABASE, APPARATUS AND COMPUTER PROGRAM OF THE SAME - The first and second table data of the SQL sentence of the query of “ACCESS” based on a predetermined conversion list is generated based on a predetermined conversion table. The data of each line of the second table data is read in the order depending on a kind of queries, and parenthesis is added to these. And the results are substituted for a variable sequentially. The value of the final variable is substituted for the third table data. And it is processed as a query after the conversion which may be processed by SQL Server. | 12-01-2011 |