Patent application number | Description | Published |
20080204311 | SYNTHETIC APERTURE RADAR AND PROCESSING METHOD OF REPRODUCING SYNTHETIC APERTURE RADAR IMAGE - A synthetic aperture radar to provide high resolution in the azimuth direction under the predetermined conditions of wide observation swathwidth in the range direction, stripmap observation and free PRF (Pulse Repetition Frequency) comprises a transmission antenna | 08-28-2008 |
20080204655 | FUNDUS OCULI OBSERVATION DEVICE AND FUNDUS OCULI IMAGE PROCESSING DEVICE - A fundus oculi observation device comprises: an image forming part configured to optically acquire data and form a tomographic image of a fundus oculi of an eye; a storage configured to store optical information representing a state of an ocular optical system of the eye; a calculator configured to calculate a magnification of the ocular optical system, based on the optical information; and an analyzer configured to analyze the tomographic image, based on the magnification. | 08-28-2008 |
20080259275 | EYE MOVEMENT MEASURING APPARATUS, EYE MOVEMENT MEASURING METHOD AND RECORDING MEDIUM - An eye movement measuring apparatus comprises: an image forming part configured to obtain data optically to form a fundus oculi image of an eye based on the obtained data; and an image analysis part configured to analyze the formed fundus oculi image to determine eye movement of the eye. | 10-23-2008 |
20090102704 | SYNTHETIC APERTURE RADAR, COMPACT POLARIMETRIC SAR PROCESSING METHOD AND PROGRAM - To provide a synthetic aperture radar for achieving a compact polarimetric SAR easily by using a general-purpose phased array antenna for vertical and horizontal polarizations. An antenna section is a phased array antenna for vertical and horizontal polarizations capable of switching to the vertical or horizontal polarizations in transmission at every transmission/reception module, and receiving two of the horizontal and vertical polarizations simultaneously. The control system divides electrically the phased array antenna in the elevation direction in transmission to set one of them for horizontal polarization transmission and the other for vertical polarization transmission, and sets the antenna for dual polarization simultaneous reception to receive the horizontal and vertical polarizations. The SAR processor takes complex data of horizontal and vertical polarization receiving data as a target vector, and obtains a calculation result corresponding to a covariance matrix of a target vector in full polarimetry so as to perform polarimetric SAR processing. | 04-23-2009 |
20100142780 | OPTICAL IMAGE MEASURING DEVICE, OPTICAL IMAGE MEASURING PROGRAM, FUNDUS OBSERVATION DEVICE, AND FUNDUS OBSERVATION PROGRAM - An optical image measuring device which can form a highly reliable image even if an object moves during scanning of a signal light is provided. An optical image forming device | 06-10-2010 |
20100194757 | FUNDUS OCULI OBSERVATION DEVICE, OPHTHALMOLOGIC IMAGE PROCESSING DEVICE, AND PROGRAM - A fundus oculi observation device capable of defining which part in the result of analysis of the layer thickness of a fundus oculi is a part obtained by analyzing a vascular region is provided. A fundus oculi observation device | 08-05-2010 |
20110301560 | ABSORBENT RESIN PARTICLE, PROCESS FOR PRODUCING THE SAME, ABSORBER CONTAINING THE SAME, AND ABSORBENT ARTICLE - There is provided an absorbent resin particle having an absorption rate pattern where the rate is slow in the initial stage, moderate in the middle stage, and fast in the late stage, and there is also provided an absorbent article free from problems such as skin irritation by using the absorbent resin particle. | 12-08-2011 |
20120270488 | ROOM PRESSURE CONTROLLING SYSTEM - A room pressure controlling system having a supply air valve, a common exhaust air valve, controllers, and a differential pressure sensor. The controller gradually changes a supply and an exhaust airflow rates when there is an airflow rate change controlling operation, and calculates, based on a setting value and a pressure difference that is measured by the differential pressure sensor, a correction control output value for the valve being operated as the room pressure controlling valve, and if the sum value of the control output value and the correction control output value is a value that causes operation of the room pressure controlling valve in the direction opposite of the desired direction, suspends the output of the sum value, but if the value causes the room pressure controlling valve to operate in the desired direction, outputs the sum value to the room pressure controlling valve. | 10-25-2012 |
20120289139 | ROOM PRESSURE CONTROLLING SYSTEM - A room pressure controlling system having a local exhaust valve, a supply air valve, a common exhaust air valve, controllers and a differential pressure sensor. The controller calculates a correction control output value for the valve operated as the room pressure controlling valve, which is either the supply air valve or the common exhaust air valve, based on a setting value and a room pressure measured by the differential pressure sensor. The controller evaluates whether or not the supply airflow rate and/or the exhaust airflow rate is changing, and if an airflow rate is changing, emphasizes rapid responsiveness of the room pressure control than a reduction in the frequency of actuation of the room pressure controlling valve, if the airflow rate is stable, the controller emphasizes the reduction in the frequency of actuation of the room pressure controlling valve than the rapid responsiveness of the room pressure control. | 11-15-2012 |
Patent application number | Description | Published |
20120126732 | MOTOR DRIVER AND VEHICLE USING THE SAME - A motor driver includes a control portion, for performing variable control on a torque or rotation speed of a motor through a control signal; and an output mode selection circuit, for sending an indication to the control portion when the control signal is abnormal, so that the motor enters an action status corresponding to a selection signal. | 05-24-2012 |
20120262097 | MOTOR DRIVING APPARATUS AND MOTOR APPARATUS USING THE SAME - A motor driving apparatus includes an automatic gain control circuit on a signal path for transmitting a rotor-position detecting signal (hall voltage signal), and the automatic gain control circuit includes: an amplifier, configured to perform differential amplification on an input signal (step-angle hall current signal) to generate an output signal (amplified hall current signal); and a feedback control portion, configured to monitor the output signal (monitored current signal) to decide a gain of the amplifier. | 10-18-2012 |
20140117889 | MOTOR DRIVING DEVICE, ELECTRONIC APPLIANCE, AND VEHICLE - A motor driving device of the present invention includes: a driver that receives supply of a power supply voltage to apply a plurality of phase voltages to a motor; a voltage-division phase voltage generation portion that divides each of the phase voltages to generate a plurality of voltage-division phase voltages; a neutral point voltage generation portion that combines and divides the phase voltages to generate a neutral point voltage; a selector that outputs any one of the voltage-division phase voltages as a selection voltage-division phase voltage; a comparator that compares the selection voltage-division phase voltage and the neutral point voltage to generate a comparison signal; and a controller that generates a selection control signal of the selector and an energization control signal of the driver according to the comparison signal. | 05-01-2014 |
20140117891 | SEMICONDUCTOR DEVICE, ELECTRONIC APPLIANCE, AND VEHICLE - A semiconductor device has a first chip and a second chip sealed in a single package. The first chip includes a regulator which generates an internal voltage from a supply voltage, a reset circuit which monitors the supply voltage and the internal voltage to generate a reset signal, and a controlled circuit which operates by being supplied with the supply voltage. The second chip includes a controlling circuit which generates a control signal for the controlled circuit by being supplied with the internal voltage. The reset signal is fed to both the controlling circuit and the controlled circuit. | 05-01-2014 |
20150119497 | VINYL RESIN AND RESIN COMPOSITION - The present invention aims to provide a vinyl resin which, with a polyurethane resin, is capable of providing a film excellent in mechanical strength, weather resistance, solvent resistance, and water resistance. The vinyl resin (V1) of the present invention is obtainable by polymerizing monomer components including a monomer (X) represented by the formula (1): | 04-30-2015 |
Patent application number | Description | Published |
20120314148 | DISPLAY DEVICE AND ELECTRONIC APPARATUS - A display device includes: a pixel section provided between a pair of substrates and including plural pixels; one or plural active components disposed in a frame region around the pixel section on one substrate of the pair of substrates; an insulating film provided in the frame region on the one substrate to cover the one or plural active components; and a sealing layer provided to seal the pixel section and cover an end edge portion of the insulating film in the frame region. | 12-13-2012 |
20140361180 | RADIATION IMAGE-PICKUP DEVICE AND RADIATION IMAGE-PICKUP DISPLAY SYSTEM - A radiation image-pickup device includes: a plurality of pixels configured to generate signal charge based on radiation; a first substrate including a transistor configured to read out the signal charge; a second substrate disposed to face the first substrate; a conversion layer provided between the first substrate and the second substrate, the conversion layer being provided for each of the pixels, and being configured to convert the radiation to other wavelength or an electric signal; a partition provided between the first substrate and the second substrate, to partition the conversion layer for each of the pixels; and a radiation shielding layer provided to face the partition. | 12-11-2014 |
20140367581 | RADIATION IMAGE-PICKUP DEVICE AND RADIATION IMAGE-PICKUP DISPLAY SYSTEM - A radiation image-pickup device includes: a drive substrate including a transistor used to read, from each of a plurality of pixels, signal charge based on radiation; a charge collection electrode provided on the drive substrate, for each of the pixels; a conversion layer formed on the charge collection electrode, and configured to generate the signal charge by absorbing radiation; a counter electrode provided on the conversion layer; and a first conductive film disposed, between the drive substrate and the charge collection electrode, to face at least a part of the charge collection electrode, and included in a first capacitive element configured to retain the signal charge. | 12-18-2014 |
20150092129 | DISPLAY DEVICE AND ELECTRONIC APPARATUS - A display device includes: a pixel section provided between a pair of substrates and including plural pixels; one or plural active components disposed in a frame region around the pixel section on one substrate of the pair of substrates; an insulating film provided in the frame region on the one substrate to cover the one or plural active components; and a sealing layer provided to seal the pixel section and cover an end edge portion of the insulating film in the frame region. | 04-02-2015 |