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Hiroyuki Fukuda

Hiroyuki Fukuda, Tokyo JP

Patent application numberDescriptionPublished
20080238931Video signal processing device, video signal processing method, and video display system - A video signal processing device which processes a video signal input into a display monitor inputs illumination profile information relating to an illumination spectral characteristic of a light source and monitor profile information relating to a display profile of the display monitor. A video signal conversion unit performs color conversion processing on the input video signal on the basis of the illumination profile information and monitor profile information, and outputs a video display signal to the display monitor. As a result, color correction is performed on a video image displayed on the display monitor.10-02-2008
20090010537IMAGE DISPLAY PROCESSING APPARATUS, IMAGE DISPLAY SYSTEM, AND IMAGE DISPLAY PROCESSING METHOD - An image display processing apparatus receives input illuminant information relating to input illuminant illuminating object when photographing, input device information specifying input characteristic of a photographing device, and image signal. Spectral reflectance image signal of the object is obtained from the image signal, the input illuminant information, and the input device information. Rendering light is applied to the spectral reflectance image signal, and output to a display device. A spectrum of light emitted from a variable characteristic illumination device for illuminating a display viewing environment can be varied. Spectrum of observing illuminant illuminating the display viewing environment is measured by a spectrometer unit. A spectrum of the rendering light is determined to substantially match with a spectrum of the input illuminant. The spectrum of the light emitted from the variable characteristic illumination device may be adjusted to substantially match the spectra of both the rendering light and the observing illuminant.01-08-2009
20090016601IMAGE DATA PROCESSING DEVICE AND IMAGE DATA PROCESSING METHOD - N-band image data are output from an N-band image capture device, being capable of N>4 multiband image capturing, to an image data processing device. An image data evaluation information provision unit provides a determination unit with evaluation information on the basis of the input N-band image data. On the basis of the evaluation information, the determination unit determines whether to set the N-band image data or M-band image data having a smaller band number than the N-band image data as image data to be output. On the basis of a determination result of the determination unit, an output image data selection unit selects either the N-band image data or the M-band image data as the image data to be output to an image data recording unit.01-15-2009
20090096815IMAGE SIGNAL PROCESSING DEVICE AND COLOR CONVERSION PROCESSING METHOD - A color conversion processing execution portion 04-16-2009
20100175615APPARATUS FOR PRODUCING HOT-DIP METAL COATED STEEL STRIP - An apparatus for producing a hot-dip metal coated steel strip configured to control the thickness of a coating metal by blowing a gas from wiping nozzles to a steel strip continuously drawn from a coating bath, the wiping nozzles being arranged above the coating bath and facing the respective surfaces of the steel strip, and including rectifying plates arranged on the respective sides of the steel strip located above submersed support rolls and below the surface of a molten metal while not being in contact with the steel strip and the submersed support rolls, each of the rectifying plates having a roll-covering portion and a steel-strip-facing portion, each of the roll-covering portions being arranged to cover ΒΌ or more of the periphery of a corresponding one of the submersed support rolls near to the molten metal surface, each of the steel-strip-facing portions arranged above a corresponding one of the submersed support rolls and facing the steel strip, and the steel-strip-facing portions of the rectifying plates being connected to the respective steel-strip-side ends of the roll-covering portions.07-15-2010
20100201800MICROSCOPY SYSTEM - A reproduction apparatus includes an attribute information recording unit that records image attribute information in which the attribute values indicating the attributes of each image are set; a target image selecting unit that selects a target image from images; a search condition setting unit that sets the search conditions that are the attribute values related to the target image in the image attribute information; a reproduction information creating unit that creates information for reproduction by setting image attribute information that satisfies the search conditions in the image attribute information; a search condition selecting unit that selects the search conditions as reproduction search conditions; and a search result reproducing unit that causes a display unit to display an image to be reproduced with respect to the image attribute information set in the information for reproduction when the reproduction search conditions are selected, and reproduces search results related to the target image.08-12-2010
20100288463APPARATUS FOR MANUFACTURING MOLTEN METAL COATED STEEL STRIP AND METHOD FOR MANUFACTURING MOLTEN METAL COATED STEEL STRIP - An apparatus for manufacturing a molten metal coated steel strip configured to control the amount of a metal coated on surfaces of a steel strip by blowing a gas from gas wiping nozzles to the surfaces of the steel strip continuously drawn from a molten metal, includes molten-metal-reducing members arranged on both sides of the steel strip below the surface of the molten metal in the coating bath to face the steel strip, each of the molten-metal-reducing members having a length equal to or longer than the steel-strip width, and shields arranged between the molten-metal-reducing members each extending along an extension of a corresponding one of the surfaces of the steel strip.11-18-2010

Patent applications by Hiroyuki Fukuda, Tokyo JP

Hiroyuki Fukuda, Chiryu-City JP

Patent application numberDescriptionPublished
20100269805EXHAUST GAS SENSOR HEATER DEGRADATION DIAGNOSIS DEVICE - A switching element is connected between a heater of an oxygen sensor and a ground in series. A voltage sensing resistor is connected in parallel with the switching element and in series with the heater. When the switching element is in a de-energization state, if the heater degrades and a resistance of the heater changes, a heater terminal voltage (potential at middle point between heater and voltage sensing resistor) changes correspondingly. Therefore, when the switching element is in the de-energization state, a heater terminal voltage determination parameter changing in accordance with the heater terminal voltage is sensed, and a degradation determination value corresponding to a battery voltage and temperature of the heater is calculated from a map. The heater terminal voltage determination parameter is compared with the degradation determination value to determine whether the heater has degraded.10-28-2010

Hiroyuki Fukuda, Fukuyama JP

Patent application numberDescriptionPublished
20110162427COOLING EQUIPMENT AND COOLING METHOD FOR HOT ROLLED STEEL PLATE - Cooling equipment for a hot rolled steel plate which is arranged on a hot rolling line of a steel plate includes an upper header which supplies cooling water to an upper surface of the hot rolled steel plate; upper cooling water jetting nozzles suspended from the upper header for jetting rod-like water flow; and an upper dividing wall arranged between the hot rolled steel plate and the upper header, wherein a plurality of upper water-supply inlets which allow insertion of lower end portions of the upper cooling water jetting nozzles thereinto, and a plurality of upper drain outlets which drain cooling water supplied to upper surface of the hot rolled steel plate on dividing wall are formed in the upper dividing wall.07-07-2011