Kato, Kyoto-Shi
Hiroyasu Kato, Kyoto-Shi JP
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20130331014 | POLISHING PAD - A polishing pad is provided with a compression elastic modulus of 0.17 MPa or more and 0.32 MPa or less produced by preparing a nonwoven fabric formed of bundles of ultrafine fibers with an average monofilament diameter of 3.0 μm or more and 8.0 μm or less, preparing a polishing pad base by impregnating the nonwoven fabric with a polyurethane based elastomer in an amount of 20 mass % or more and 50 mass % or less relative to the mass of the polishing pad base, and laminating the polishing pad base with a porous polyurethane layer containing wet-solidified polyurethane as primary component which has openings with an average opening diameter of 10 μm or more and 90 μm or less in its surface to serve as polishing surface layer. | 12-12-2013 |
Junichi Kato, Kyoto-Shi JP
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20130008508 | LIGHT ABSORBING MATERIAL AND PHOTOELECTRIC CONVERSION ELEMENT - A new light-absorbing material which can increase the conversion efficiency of a solar cell and a photoelectric conversion element using same are provided. The light-absorbing material of the present invention comprises a nitride-based compound semiconductor obtained by replacement of part of Al and/or Ga in a compound semiconductor expressed by a general formula Al | 01-10-2013 |
20130105306 | PHOTOCATALYST MATERIAL AND PHOTOCATALYST DEVICE | 05-02-2013 |
Junji Kato, Kyoto-Shi JP
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20110064620 | CATALYST FOR REDUCING MERCURY, A MERCURY CONVERSION UNIT, AND AN APPARATUS FOR MEASURING TOTAL MERCURY IN COMBUSTION EXHAUST GAS BY USING THE SAME - The present invention relates to a catalyst for reducing mercury, which comprises a reagent comprising any of the sulfites of potassium, sodium, calcium and magnesium, or any of the phosphates thereof, or a combination of them, as a main reagent of a catalyst component. And the present invention relates to the catalyst for reducing mercury, wherein the catalyst component is mixed with a different salt as an agent for inhibiting crystallization of the catalyst component. | 03-17-2011 |
Kouichi Kato, Kyoto-Shi JP
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20140377180 | PHOTOACOUSTIC CONTRAST AGENT HAVING LIPID PARTICLE CONTAINING SILICON NAPHTHALOCYANINE ANALOG - A conventional silicon naphthalocyanine-containing liposome is required to incorporate a dye dispersed therein for use in photodynamic therapy, and is thus low in dye content and also low in photoacoustic signal. According to a lipid particle containing a silicon naphthalocyanine analog, in which the ratio A/B of an absorption coefficient A at a first absorption local maximum to an absorption coefficient B at a second absorption local maximum in a range from 700 nm to 800 nm is 5.0 or less, the dye content in the lipid particle can be increased and the photoacoustic signal intensity can be improved. | 12-25-2014 |
20150056146 | COMPOSITION USED FOR CONTRAST IMAGING - There is provided a composition used for contrast imaging, the composition containing an aqueous solution containing a J-aggregate of indocyanine green and at least one storage stabilizer selected from the group consisting of alkali metal ions, alkaline earth metal ions, and an ammonium ion. | 02-26-2015 |
Rui Kato, Kyoto-Shi JP
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20130169958 | Surface Processing Progress Monitoring System - Provided is a technique for calculating a hole depth or substrate thickness with high accuracy during surface processing work, such as etching or grinding. A difference spectrum calculator calculates the difference between a spectrum acquired at one time and another spectrum acquired at a time earlier than the aforementioned time by a predetermined. The base spectra which are contained in the observed spectra but do not contribute to interference can be regarded as common to the observed spectra. Therefore, the difference spectrum is a virtually normalized interference spectrum. A Fourier transform operator performs a frequency analysis on the difference spectrum, using a Fourier transform or similar technique. In the thereby obtained signal, a clear peak originating from the interference appears at a position corresponding to the optical path length. From this peak position, an optical distance calculator determines the optical path length, calculates the hole depth, and displays the calculated result. | 07-04-2013 |
20130314692 | ETCHING MONITOR DEVICE - An etching monitor device capable of high precision measurement in the presence of a mask region capable of producing interference. An interference optical system which acquires reflected interference light containing three interference component signals; a spectrometric measurement unit; an optical path difference analysis unit which computes optical path difference analysis data for the reflected interference spectrum; an uncorrected B-C interference distance computation unit; a correction table unit which computes and stores the relationship between mask thickness and amount of offset of optical path difference due to fusion of two interferences; a mask thickness measurement unit; a B-C interference distance true value computation unit; and an etching depth computation unit which computes the etching depth based on a corrected B-C interference distance and mask thickness. | 11-28-2013 |
20130334422 | THICKNESS MONITORING DEVICE, ETCHING DEPTH MONITORING DEVICE AND THICKNESS MONITORING METHOD - A thickness monitoring device capable of performing thickness measurement of an object of measurement in real time even when using a relatively narrow band light source. This etching monitoring device (thickness monitoring device) includes a light source which produces measurement light having a predetermined wavelength bandwidth; an array detector which detects, for each wavelength, interference light of measurement light reflected from mask, whereof the thickness changes over time; and data processing unit which computes the thickness of the mask based on change over time of a plurality of single-wavelength components of the interference light detected by the array detector. | 12-19-2013 |
20140307262 | SURFACE PROCESSING PROGRESS MONITORING SYSTEM - A system including an index assigning section estimating the thickness of a thin film based on the intensity of light reflected on a substrate and a theoretical formula expressing a relationship between the thickness of the thin film and the intensity of an interference light when the spectrum is obtained for the first time, and assigning indexes for each candidate value for the layer thickness; a layer thickness wide-range estimating section estimating the layer thickness within the range of the value of a layer thickness wide-range estimation width including the previously estimated value of the layer thickness based on the theoretical formula; a selecting section selecting an index from the indexes; a determining section determining a layer thickness wide-range estimation result; and a layer thickness determining section determining the thickness of the thin film based on the theoretical formula after calculating the layer thickness wide-range estimation result. | 10-16-2014 |
Takekazu Kato, Kyoto-Shi JP
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20160003876 | Living Activity Estimation System, Living Activity Estimation Device, Living Activity Estimation Program, And Recording Medium - An EoD system for personal living activities. A current electric power value is received from a smart tap, a use state q of an appliance is estimated from the current electric power value, change of the use state is detected as an event when the use state is different from a use state of a previous time, and the type of the event and an occurrence time are stored in a memory. Following that, a first weight of the living activity by the type of the event is calculated based on an appliance function model and an elapsed time from the event occurrence time, and a second weight to each living activity corresponding to the current use state of the appliance is acquired from an appliance function model. Based on the product that is a multiplication of the first weight and the second weight, a sum of the products is calculated for each appliance, and a living activity label, in which the sum of the product values of each appliance becomes a maximum value, is estimated as a living activity label of a time. | 01-07-2016 |
Tomotaka Kato, Kyoto-Shi JP
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20140211229 | IMAGE PROCESSING APPARATUS, AN IMAGE PROCESSING METHOD, AND AN IMAGE PROCESSING PROGRAM - A print data processing apparatus | 07-31-2014 |