Patent application number | Description | Published |
20100271001 | ELECTROMAGNETIC WAVE MEASURING APPARATUS, MEASUREMENT METHOD, A PROGRAM, AND A RECORDING MEDIUM - According to the present invention, the CT is carried out based on parameters other than the absorption rate. An electromagnetic wave measurement device includes an electromagnetic wave output device | 10-28-2010 |
20100295534 | ELECTROMAGNETIC WAVE MEASURING APPARATUS, MEASURING METHOD, PROGRAM, AND RECORDING MEDIUM - According to the electromagnetic wave measurement device of the present invention, an electromagnetic wave output device outputs an electromagnetic wave having a frequency equal to or more than 0.01 [THz] and equal to or less than 100 [THz] toward a device under test. An electromagnetic wave detector detects the electromagnetic wave which has transmitted through the device under test. A relative position changing unit changes a relative position of an intersection across which an optical path of the electromagnetic wave transmitting through the device under test and the device under test intersect with respect to the device under test. A characteristic value deriving unit derives a characteristic value of the electromagnetic wave based on a detection result of the electromagnetic wave detector while the characteristic value is associated with an assumed relative position which is the relative position if it is assumed that the electromagnetic wave is not refracted by the device under test. A first association correction unit changes the assumed relative position to an actual relative position, which is the relative position if the refraction of the electromagnetic wave by the device under test is considered, thereby associating the result derived by the characteristic value deriving unit with the actual relative position. A corrected characteristic value deriving unit that derives the characteristic value associated with a predetermined relative position based on an output from the first association correction unit. | 11-25-2010 |
20100321682 | HOLDING FIXTURE, PLACEMENT METHOD OF HOLDING FIXTURE, AND MEASUREMENT METHOD - A container according to the present invention contains at least a part of a device under test to be measured by a terahertz wave measurement device. The container includes a gap portion that internally disposes at least a part of the device under test, and an enclosure portion that includes a first flat surface portion and a second flat surface portion, and disposes the gap portion between the first flat surface portion and the second flat surface portion, thereby enclosing the gap portion. Moreover, a relationship n | 12-23-2010 |
20110001048 | ELECTROMAGNETIC WAVE MEASURING APPARATUS, MEASURING METHOD, PROGRAM, AND RECORDING MEDIUM - According to the present invention, an electromagnetic wave measurement device includes an electromagnetic wave output device, an electromagnetic wave detector, a relative position changing unit, a delay period recording unit, a phase deriving unit, a delay-corrected phase deriving unit, a sinogram deriving unit, and an image deriving unit. The electromagnetic wave output device outputs an electromagnetic wave having a frequency equal to or more than 0.01 [THz] and equal to or less than 100 [THz] toward a device under test and a container storing at least a part of the device under test. The electromagnetic wave detector detects the electromagnetic wave which has transmitted through the device under test. The relative position changing unit changes a relative position of an intersection at which an optical path of the electromagnetic wave transmitting through the device under test and the device under test intersect with respect to the device under test. The delay period recording unit records a delay period of the electromagnetic wave caused by a transmission of the electromagnetic wave through the container. The phase deriving unit that derives, based on a detected result by the electromagnetic wave detector, a phase in the frequency domain of the electromagnetic wave which has transmitted through the device under test. The delay-corrected phase deriving unit that derives a delay-corrected phase obtained by subtracting an integral of the delay period with respect to the frequency from the phase. The sinogram deriving unit that derives a sinogram based on a derived result by the delay-corrected phase deriving unit. The image deriving unit derives, based on the sinogram, an image of a cross section of the device under test including the intersection. | 01-06-2011 |
20110090431 | LIGHT RECEIVING DEVICE, LIGHT RECEIVING DEVICE MANUFACTURING METHOD, AND LIGHT RECEIVING METHOD - There is provided a light receiving device including a polarization dispersing section that disperses a polarization direction of incoming light into a plurality of polarization directions, a light collecting section that has a metal pattern shaped like concentric circles on a surface thereof, where the light collecting section collects light that has passed through the polarization dispersing section, and a light receiving section that receives the light collected by the light collecting section. Also provided are a light receiving device manufacturing method and a light receiving method. The light collecting section may have a surface plasmon antenna that has the metal pattern shaped like the concentric circles on a surface thereof, and the light receiving section may receive the light collected toward a center of the concentric circles of the metal pattern of the light collecting section, through a hole at the center of the concentric circles, on a rear side of the light collecting section. | 04-21-2011 |
20120286797 | ELECTROMAGNETIC WAVE MEASUREMENT DEVICE, MEASUREMENT METHOD, AND RECORDING MEDIUM - According to the present invention, an electromagnetic wave measurement device includes an electromagnetic wave output device, an electromagnetic wave detector and a measurement unit. The electromagnetic wave output device outputs an electromagnetic wave having a frequency equal to or more than 0.01 [THz] and equal to or less than 100 [THz] toward a device under test including at least two layers, and the electromagnetic wave detector detects reflected electromagnetic waves which are the electromagnetic waves reflected by the respective at least two layers. The measurement unit measures the device under test based on one or both of extreme values of electric fields of the respective reflected electromagnetic waves and a time difference between timings in which the electric fields of the respective reflected electromagnetic waves take the extreme values. | 11-15-2012 |
20130126736 | SPREAD ANALYSIS DEVICE FOR LUBRICANT, METHOD, AND RECORDING MEDIUM - An electromagnetic wave output device outputs an electromagnetic wave. An optical element has a total reflection surface for totally reflecting the electromagnetic wave, and causes the device under test to receive an evanescent wave generated from the total reflection surface. An electromagnetic wave detector detects the electromagnetic wave, and a spectrum deriver derives a reflectance of the electromagnetic wave on the total reflection surface or a value based on the reflectance based on a detection result by the electromagnetic wave detector while the reflectance or the value based on the reflectance is associated with the frequency of the electromagnetic wave and a manufacturing condition of the particle or the device under test. A characteristic extractor extracts a characteristic based on the manufacturing condition from a derived result by the spectrum deriver. | 05-23-2013 |
20130181146 | ELECTROMAGNETIC WAVE EMISSION DEVICE - An electromagnetic wave emission device includes a nonlinear crystal which receives exciting light Lp having two wavelength components λ | 07-18-2013 |
20130240736 | ELECTROMAGNETIC WAVE MEASURING APPARATUS, MEASURING METHOD, PROGRAM, AND RECORDING MEDIUM - An electromagnetic wave measurement device includes an electromagnetic wave outputter that outputs an electromagnetic wave having a frequency equal to or more than 0.01 THz and equal to or less than 100 THz toward a device under test. An electromagnetic wave detector detects the electromagnetic wave which has transmitted through the device under test. A relative position changer changes a relative position of an intersection of an optical path of the electromagnetic wave transmitting through the device under test and the device under test, with respect to the device under test, so that the intersection is at a predetermined relative position due to the refraction of the electromagnetic wave by the device under test. A characteristic value deriver derives a characteristic value of the electromagnetic wave based on a detection result of the electromagnetic wave detector, the characteristic value being associated with the predetermined relative position. | 09-19-2013 |
20130284930 | MEASUREMENT DEVICE, METHOD, AND RECORDING MEDIUM - According to the present invention, a measurement device includes an electromagnetic wave detector, a phase measurement unit and a deriving unit. The electromagnetic wave detector detects an electromagnetic wave having a frequency equal to or more than 0.02 THz and equal to or less than 12 THz having traveled inside an object to be measured, which is an aggregation of particles. The phase measurement unit measures a change in phase of the electromagnetic wave generated by the travel inside the object to be measured based on a detection result by the electromagnetic wave detector. The deriving unit derives hardness or porosity of the object to be measured based on a measurement result by the phase measurement unit. | 10-31-2013 |
Patent application number | Description | Published |
20090153457 | Display apparatus and method for driving the same - A display apparatus includes a light source, a liquid crystal display element, and a signal generating unit. The signal generating unit includes first to third correction values calculation unit, and a correction value calculating unit. The first correction value calculation unit detects a gray scale of an image signal and calculates a first correction value on the basis of the detected gray scale. The second correction value calculation unit detects a polarity of a voltage component in response to the image signal and calculates a second correction value on the basis of the detected polarity. The third correction value calculation unit detects a wavelength and/or luminance of the light and calculates a third correction value on the basis of the detected wavelength and/or luminance. The correction value calculation unit calculates a correction value for correcting the voltage component on the basis of the first to third correction values. | 06-18-2009 |
20100207934 | Liquid crystal display apparatus - A liquid crystal display apparatus includes a plurality of pixels arranged in a matrix shape and a drive circuit for actively driving the plurality of pixels. Each of the pixels has a laminated structure including a pixel electrode, a first alignment film, a liquid crystal layer, a second alignment film, and a counter electrode. The liquid crystal layer includes a liquid crystal molecule having a vertical alignment property. The first alignment film and the second alignment film are inorganic alignment films formed by obliquely depositing an inorganic material. The drive circuit has a first calculation section for extracting a first positional information, a second calculation section for extracting a second positional information, a third calculation for calculating a third positional information, and a fourth calculation section for calculating a third video signal. | 08-19-2010 |
20130265493 | IMAGE PROCESSING UNIT, IMAGE PROCESSING METHOD, DISPLAY AND ELECTRONIC APPARATUS - There are provided an image processing unit, an image processing method, a display, and an electronic apparatus that are capable of enhancing image quality. The image processing unit includes: a region acquiring section determining a region shape of a picture region, based on a predetermined number of frame pictures of a series of frame pictures; and an image processing section performing predetermined image processing based on the region shape. | 10-10-2013 |
20140035898 | DRIVER IC MOUNTING BOARD, DISPLAY UNIT, AND PROJECTION DISPLAY UNIT - A driver IC includes: a plurality of driver circuits that are individually provided for respective light modulation elements and drive the light modulation elements, in which the light modulation elements each perform light modulation on received light in response to an applied voltage; and a plurality of output terminals outputting signals derived from the respective driver circuits to outside. The driver IC is a single driver IC that drives the light modulation elements. The output terminals are disposed on sides of the driver IC, and the respective output terminals are disposed on the different sides for the respective corresponding driver circuits. | 02-06-2014 |
20150235620 | DISPLAY, DISPLAY CONTROL METHOD, DISPLAY CONTROL DEVICE, AND ELECTRONIC APPARATUS - A display device configured to display at least one image. The display device includes at least one light emitter configured to emit a plurality of colored light beams, each of the plurality of colored light beams being a respective color different than the others; and a light emission controller configured to determine, based on at least one characteristic of the at least one image, one or more light beams of the plurality of colored light beams to emit in a frame period corresponding to the at least one image. | 08-20-2015 |
Patent application number | Description | Published |
20090019969 | R-T-B SYSTEM SINTERED MAGNET - An R-T-B system sintered magnet is provided which achieves both a high residual magnetic flux density and a high coercive force. The R-T-B system sintered magnet comprises main-phase grains | 01-22-2009 |
20100025586 | MEASUREMENT APPARATUS AND MEASUREMENT METHOD - There is provided a measuring apparatus including a space arrangement structure that includes space regions surrounded by conductors in a plane, an electromagnetic wave emitter that emits electromagnetic waves towards an object held by the space arrangement structure, and an electromagnetic wave detector that measures the electromagnetic waves that have passed through the space arrangement structure. Here, characteristics of the object are measured by measuring the electromagnetic waves that have passed through the space arrangement structure. The electromagnetic waves emitted from the electromagnetic wave emitter towards the space arrangement structure are incident on the plane containing the space regions at an angle, and the electromagnetic waves that have passed through the space arrangement structure are measured. | 02-04-2010 |
20100040501 | R-T-B Based Rare Earth Permanent Magnet and Method for Production Thereof - An R-T-B system rare earth permanent magnet, which comprises at least main phase grains consisting essentially of R | 02-18-2010 |
20120079969 | COMBUSTION CONTROLLER - The combustion controller controls the fuel and air that are supplied to the combustion furnace for burning substances, and addresses the aforementioned object by including: fuel supply unit for supplying fuel and air into the combustion furnace; air supply unit for supplying air into the combustion furnace, the air supply unit being disposed downstream of the fuel supply unit in the direction of flow of combustion air; concentration measuring unit for measuring the concentration of hydrogen sulfide of the combustion air by passing a measurement beam of light through the combustion air at a measurement position downstream of the fuel supply unit in the direction of flow of the combustion air; and control unit for controlling the amount of air supplied from the fuel supply unit based on a measurement result provided by the concentration measuring unit. | 04-05-2012 |
20120235043 | MEASUREMENT APPARATUS AND MEASUREMENT METHOD - There is provided a measuring apparatus including a space arrangement structure that includes space regions surrounded by conductors in a plane, an electromagnetic wave emitter that emits electromagnetic waves towards an object held by the space arrangement structure, and an electromagnetic wave detector that measures the electromagnetic waves that have passed through the space arrangement structure. Here, characteristics of the object are measured by measuring the electromagnetic waves that have passed through the space arrangement structure. The electromagnetic waves emitted from the electromagnetic wave emitter towards the space arrangement structure are incident on the plane containing the space regions at an angle, and the electromagnetic waves that have passed through the space arrangement structure are measured. | 09-20-2012 |
20130129511 | WIND TURBINE AND APPARATUS AND METHOD FOR DETECTING DAMAGE TO WIND-TURBINE-BLADE SKIN - An object is to provide a wind turbine and an apparatus and method for detecting damage to a wind-turbine-blade skin, which can reduce the workload of workers who are in charge of inspection for damage to a wind-turbine-blade skin. Provided is an apparatus for detecting damage to a wind-turbine-blade skin that detects damage to the skin of a wind turbine blade having a hollow structure, the apparatus including a pressure sensor that measures the internal pressure of the wind turbine blade; and a nacelle-side control unit that detects damage based on the pressure measured by the pressure sensor. | 05-23-2013 |
20140247100 | R-T-B SINTERED MAGNET AND METHOD FOR PRODUCTION THEREOF, AND ROTARY MACHINE - An R-T-B sintered magnet | 09-04-2014 |
20140286815 | R-T-B BASED ALLOY STRIP, AND R-T-B BASED SINTERED MAGNET AND METHOD FOR PRODUCING SAME - An R-T-B based alloy strip containing dendritic crystals including a R | 09-25-2014 |
20140286816 | R-T-B BASED SINTERED MAGNET AND PRODUCTION METHOD FOR SAME, AND ROTARY MACHINE - An R-T-B sintered magnet including a composition containing a rare earth element, a transition element and boron, containing essentially no dysprosium as a rare earth element, and having crystal grains with a composition containing a rare earth element, a transition element and boron, and grain boundary regions formed between the crystal grains, wherein the triple point regions which are grain boundary regions surrounded by 3 or more crystal grains have a composition containing a rare earth element, a transition element and boron and have a higher mass ratio of the rare earth element than the crystal grains, the average value of the area of the triple point regions in a cross-section being no greater than 2 μm | 09-25-2014 |
20140290803 | RARE EARTH BASED MAGNET - The present invention provides a rare earth based magnet including R | 10-02-2014 |
20140292453 | RARE EARTH BASED MAGNET - The present invention provides a rare earth based magnet that inhibits the high temperature demagnetization rate even when less or no heavy rare earth elements such as Dy, Tb and the like are used. The rare earth based magnet according to the present invention includes R | 10-02-2014 |
20140292454 | RARE EARTH BASED MAGNET - The present invention provides a rare earth based magnet having a microstructure in which in a section of the R | 10-02-2014 |
20140308152 | R-T-B BASED ALLOY STRIP, AND R-T-B BASED SINTERED MAGNET AND METHOD FOR PRODUCING SAME - An R-T-B based alloy strip including columnar crystals of an R | 10-16-2014 |
20150179317 | RARE EARTH BASED MAGNET - The present invention provides a rare earth based magnet in which the demagnetization rate at a high temperature can be inhibited even if the amount of heavy rare earth element(s) such as Dy and Tb is evidently decreased compared to the past or no such heavy rare earth element is used. The rare earth based magnet of the present invention is a sintered magnet which comprises R | 06-25-2015 |
20150179318 | RARE EARTH BASED MAGNET - The present invention provides a rare earth based magnet in which the demagnetization rate at a high temperature can be inhibited even if the amount of heavy rare earth element(s) such as Dy and Tb is evidently decreased compared to the past or no such heavy rare earth element is used. The rare earth based magnet of the present invention is a sintered magnet which comprises R | 06-25-2015 |
20150179319 | RARE EARTH BASED MAGNET - The present invention provides a rare earth based magnet in which the demagnetization rate at a high temperature can be inhibited even if the amount of heavy rare earth element(s) such as Dy and Tb is evidently decreased compared to the past or no such heavy rare earth element is used. The rare earth based magnet of the present invention is a sintered magnet which comprises R | 06-25-2015 |
20150270041 | RARE EARTH BASED MAGNET - The present invention provides a rare earth based magnet that inhibits the high temperature demagnetization rate even when less or no heavy rare earth elements such as Dy, Tb and the like than before are used. The rare earth based magnet according to the present invention is a sintered magnet which includes R | 09-24-2015 |
20150310972 | RARE EARTH BASED MAGNET - The present invention provides a rare earth based magnet that inhibits the high temperature demagnetization rate even when less or no heavy rare earth elements such as Dy, Tb and the like than before are used. The rare earth based magnet according to the present invention is a sintered magnet which includes R | 10-29-2015 |