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Masaaki Kawai
Masaaki Kawai, Kawasaki JP
| Patent application number | Description | Published |
|---|---|---|
| 20090250591 | System, device, and method for optical wavefront control - An optical wavefront control system by which the number of optical components or costs can be reduced. If an optical wavefront control system comprising an optical wavefront control section for controlling, in accordance with a wavefront control signal for controlling a phase of a wavefront of input light inputted and an aberration control signal for controlling an aberration of the input light inputted, the phase and the aberration and for outputting output light, a detection section for detecting optical information regarding a wavefront and an aberration of the output light inputted from the optical wavefront control section, and a control circuit section for outputting the wavefront control signal and the aberration control signal to the optical wavefront control section on the basis of the optical information detected by the detection section is used, the wavefront of the input light can be controlled and the aberration can be corrected. Accordingly, there is no need to locate another optical component for correcting the aberration. | 10-08-2009 |
| 20100033796 | Optical module, optical control method by optical module, optical switch, and optical switching method - An optical module includes a mirror which reflects input light and which outputs output light; and a mirror control section which is opposite to the mirror and which controls, at the time of the input light being reflected from a reflecting surface of the mirror, the reflecting surface by distorting the reflecting surface according to voltage applied to the mirror so as to output the output light an optical coupling characteristic of which changes. By using this optical module, the optical coupling characteristic of the output light changes. | 02-11-2010 |
Masaaki Kawai, Shizuoka-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20100011749 | EXHAUST GAS PURIFYING APPARATUS FOR INTERNAL COMBUSTION ENGINE - An object of the present invention is to provide an exhaust gas purifying apparatus for an internal combustion engine which can successfully achieve a good balance between reduction of exhaust emission and removal of particulate matter PM. An upstream side three-way catalyst | 01-21-2010 |
Masaaki Kawai, Kakegawa-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090301437 | AIR-FUEL RATIO CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE - The combustion air-fuel ratio is made leaner than the stoichiometric air-fuel ratio at the time of engine startup and the combustion air-fuel ratio is made richer than the stoichiometric air-fuel ratio and the exhaust downstream part of the three-way catalyst apparatus is raised in temperature when it is judged that just the exhaust upstream part of the three-way catalyst apparatus arranged in the engine exhaust system has been raised to the catalyst activation temperature. | 12-10-2009 |
Masaaki Kawai, Nishikasugai-County JP
| Patent application number | Description | Published |
|---|---|---|
| 20090155527 | SILICON CARBIDE-BASED POROUS BODY - A silicon carbide-based porous body comprising a plurality of silicon carbide (SiC) particles as an aggregate and a binder which binds the silicon carbide particles to each other, wherein | 06-18-2009 |
| 20090169805 | POROUS FIRED BODY AND MANUFACTURING METHOD THEREOF - A porous fired body including a structure that aggregates are bonded by a bonding material, wherein the aggregates include oxide particles having a larger thermal capacity per unit volume than an SiC particle and SiC, the bonding material includes metallic Si, volume ratio of the metallic Si in the whole porous fired body is between 8 and 43% by volume, volume ratio of the particles of the oxide in the whole aggregates is between 14 and 55% by volume, the SiC particles and the oxide particles respectively include one or more particle groups, and an average particle size of each particle group is within a range of between 5 and 100 μm. | 07-02-2009 |
| 20090288758 | METHOD OF PRODUCING HONEYCOMB SEGMENT BONDED ARTICLE - There is provided a method for producing a honeycomb segment bonded article, the method inhibiting decrease in strength properties due to a variance in a texture of the bonding material layer between a plurality of honeycomb segments unitarily bonded together by means of the bonding material layer formed of the bonding material. After producing a preliminary block by unitarily bonding a plurality of honeycomb segments having a plurality of cells being partitioned by partition walls and passing through in the axial direction with a bonding material at a bonding face of each of the honeycomb segments and drying the honeycomb segments, the preliminary blocks are integrally bonded together, or honeycomb segments of one layer are bonded on an outer peripheral face of the preliminary block. | 11-26-2009 |
Masaaki Kawai, Nagoya-City JP
| Patent application number | Description | Published |
|---|---|---|
| 20090155528 | SILICON CARBIDE-BASED POROUS BODY - There is provided a silicon carbide-based porous body which can avoid excessive temperature elevation when it is used as a filter and the captured particulate matter (PM) is burnt for removal and which is low in strength reduction caused by heat cycle. The silicon carbide-based porous body comprises a plurality of silicon carbide (SiC) particles as an aggregate and a plurality of binding phases which bind the silicon carbide particles to each other, wherein | 06-18-2009 |
Masaaki Kawai, Kobe-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110318768 | METHOD FOR DETERMINING SENSITIVITY OF TUMOR CELLS TO TYROSINE KINASE INHIBITOR AND COMPUTER PROGRAM PRODUCT - The present invention provides a method for determining sensitivity of the tumor cells to an EGFR and/or HER | 12-29-2011 |
Masaaki Kawai, Kiyosu-City JP
| Patent application number | Description | Published |
|---|---|---|
| 20120000358 | STRUCTURE PROVIDED WITH ZEOLITE SEPARATION MEMBRANE, METHOD FOR PRODUCING SAME, METHOD FOR SEPARATING MIXED FLUIDS AND DEVICE FOR SEPARATING MIXED FLUIDS - There is provided a zeolite separation membrane-provided article having gaps or pores larger than pores inherent to zeolite crystals and controlled within an appropriate range and being capable of achieving both high permeability and high separability for components with small difference in adsorption properties or a component having a smaller molecular diameter than the diameter of the pores, a method for producing the same, a method for separating mixed fluids, and a device for separating mixed fluids. The zeolite separation membrane-provided article is provided with a zeolite membrane having an N | 01-05-2012 |
Masaaki Kawai, Shizuoka JP
| Patent application number | Description | Published |
|---|---|---|
| 20120283091 | CATALYST FOR CONVERTING EXHAUST GASES - A catalyst for purifying exhaust gases includes a substrate, and a catalytic layer. The catalytic layer includes a lower catalytic layer, a first upper catalytic layer, and a second upper catalytic layer. The lower catalytic layer being loaded with Pd and/or Pt is formed on the substrate. The first upper catalytic layer being loaded with Pd covers an upstream side of the lower catalytic layer, and exhibits a concentration of loaded Pd that falls in a range of from 4.5 to 12% by mass when the entirety of the first upper catalytic layer is taken as 100% by mass. The second upper catalytic layer being loaded with Rh covers a downstream side of the lower catalytic layer. | 11-08-2012 |