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| 20090311479 | Colored composition, color filter and manufacturing method thereof - A method of manufacturing a color filter, includes forming a colored coated film on a substrate using a colored composition containing a pigment, a monomer having an ethylenic unsaturated double bond and photo-polymerization initiator, irradiating a filter segment-forming region or a black matrix-forming region of the colored coated film with an excimer laser beam having a wavelength of 308 nm (XeCL) at a dosage sufficient to achieve a cumulative light exposure of 1-150 mJ/cm | 12-17-2009 |
| 20100253888 | Colored composition, color filter and method of manufacturing the same - Disclosed is a coloring composition including a pigment, a transparent resin, a monomer having an ethylenic unsaturated double bond, and a photo-polymerization initiator, wherein a ratio (M/P) of weight (M) of the monomer having an ethylenic unsaturated double bond to weight (P) of the transparent resin is confined to a range of 0.12 to 1.35, and the coloring composition is adapted to be employed in a manufacturing method of a color filter including coating a surface of a substrate with the coloring composition, irradiating a filter segment-forming region or a black matrix-forming region of the coated coloring composition film with a laser beam having a wavelength of 340 nm to 380 nm, thereby curing the irradiated region, and removing uncured portion of the coated coloring composition film to form the filter segment or the black matrix. | 10-07-2010 |
| 20110070532 | Color filter manufacturing method, patterned substrate manufacturing method, and small photomask - A color filter manufacturing method for forming a filter segment and a black matrix by repeating at least a coating step of coating a substrate with a photosensitive resin layer, a pattern exposure step of curing the photosensitive resin layer by pattern exposure, a developing step of developing the exposed photosensitive resin layer, and a sintering step of thermosetting the developed photosensitive resin layer, in this order a plurality of number of times, characterized in that in the exposure step, a laser is used as a light source, and proximity exposure is performed by repetitively emitting the laser via photomask such that a cumulative exposure amount is 1 to 150 mJ/cm | 03-24-2011 |
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| 20090076070 | HETERO COMPOUND - [Problems] To provide a useful compound as an active ingredient for a preventing and/or treating agent for rejection in the transplantation of an organ, bone marrow, or a tissue, an autoimmune disease, or the like, which has an excellent S1P | 03-19-2009 |
| 20090286766 | AZOLECARBOXAMIDE DERIVATIVE - Provided is an agent for treating or preventing urinary frequency, urinary urgency and urinary, incontinence which are associated with overactive bladder, a lower urinary tract disease such as interstitial cystitis and chronic prostatitis accompanied by lower urinary tract pain, and various diseases accompanied by pain. A novel azolecarboxamide derivative in which an azole ring such as thioazole or oxazole is bonded to a benzene ring, pyridine ring or pyrimidine ring through carboxamide was confirmed to have a potent trkA receptor-inhibitory activity and found to be an agent for treating or preventing lower urinary tract disease and various diseases accompanied by pain, which is excellent in efficacy and safety, and thus the present invention was accomplished. | 11-19-2009 |
| 20100168159 | HETERO COMPOUND | 07-01-2010 |
| 20110230463 | 2H-CHROMENE COMPOUND AND DERIVATIVE THEREOF - [Object] Provided is a compound which has an excellent S1P | 09-22-2011 |
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| 20080298553 | Particle-Beam Treatment System - Provision is made for a particle-beam treatment system in which, even during particle-beam irradiation, the shape of a multileaf collimator is monitored. The particle-beam treatment system, in which multi-layer conformal irradiation is performed while the setting of the shape of the multileaf collimator in an irradiation head is changed during particle-beam irradiation, is provided with an optical shape-monitoring unit mounted attachably and detachably in the snout portion at the downstream side of the multileaf collimator, the optical shape-monitoring unit having a shape-monitoring mirror, opposing the multileaf collimator, for monitoring the shape of the multileaf collimator; a video camera for shooting the multileaf-collimator shape reflected by the shape-monitoring mirror; and an image monitor for displaying an image of the video camera that shoots the shape of the multileaf collimator. | 12-04-2008 |
| 20100207042 | PARTICLE BEAM TREATMENT APPARATUS AND RESPIRATION NAVIGATION APPARATUS USED THEREFOR - Target respiration information is created in which a patient respiration pattern is set in advance to a cycle suitable for an operation cycle of a synchrotron, and the target respiration information is informed to the patient, so that a patient respiration timing becomes a state suitable for an operation of the synchrotron in such a manner that the patient consciously matches with the informed information. | 08-19-2010 |
| 20100288946 | CHARGED PARTICLE BEAM IRRADIATION APPARATUS - In a charged particle beam irradiation apparatus to be adapted to a particle beam cancer treatment system or the like, a desired depth dose distribution is highly precisely created. In the charged particle beam irradiation apparatus that irradiates a particle beam, which is radiated from a particle beam generation unit, to a subject to be irradiated via a ridge filter exhibiting a cyclic thickness distribution for causing the particle beam to exhibit a desired energy distribution, the ridge filter has plural ridges thereof arranged to be perpendicular to entering directions of the particle beam. | 11-18-2010 |
| 20110012028 | PARTICLE BEAM TREATMENT APPARATUS AND PARTICLE BEAM TREATMENT METHOD - When a predetermined region of a target volume is divided into multiple layers in a depth direction of particle beams and particle beams are irradiated, dose calibration is carried out separately for the divided layers. | 01-20-2011 |
| 20110108737 | PARTICLE BEAM IRRADIATION APPARATUS - In order to obtain a particle beam irradiation apparatus that enlarges the dose distribution of beam spots while suppressing a decrease of the maximum available range of a charged particle beam, the particle beam irradiation apparatus includes a particle beam acceleration means; particle beam transport means; scanning apparatus that includes first scanning means and second scanning means, and two-dimensionally scans the beam; and irradiation control means that controls the scanning apparatus so as to irradiate the beam onto a target region including a plurality of small regions. The irradiation control means controls the first scanning means so as to scan the beam over a small region serving as an irradiation subject among the plurality of the small regions, and controls the second scanning means so as to change the small region serving as the irradiation subject to be a different small region among the plurality of the small regions. | 05-12-2011 |
| 20110121195 | PARTICLE BEAM THERAPY SYSTEM AND ADJUSTMENT METHOD FOR PARTICLE BEAM THERAPY SYSTEM - The objective is to obtain a particle beam therapy system, the irradiation flexibility of which is high and that can reduce the amount of irradiation onto a normal tissue. There are provided a scanning electromagnet that performs scanning and outputting in such a way that a supplied charged particle beam is formed in a three-dimensional irradiation shape based on a treatment plan; and deflection electromagnets that switch the orbits for the charged particle beam in such a way that the charged particle beam with which scanning and outputting are performed by the scanning electromagnet reaches an isocenter through a single beam orbit selected from a plurality of beam orbits established between the isocenter and the scanning electromagnet. The distance between the scanning electromagnet and the isocenter is made long. | 05-26-2011 |
| 20110218429 | PARTICLE BEAM THERAPY SYSTEM - There is obtained a particle beam therapy system in which the beam size is reduced. There are provided an accelerator | 09-08-2011 |
| 20110260074 | PARTICLE BEAM THERAPY SYSTEM - The objective of the present invention is to reduce the effect of the hysteresis of a scanning electromagnet so as to obtain a particle beam therapy system that realizes high-accuracy beam irradiation. There are included an irradiation management apparatus ( | 10-27-2011 |
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| 20090286503 | MOBILE TERMINAL - A cellular phone, which can be applied to a mobile terminal of the present invention in emergency, has a main display and a control device. The cellular phone receives an emergency mail from the mobile terminal, and the main display displays the received emergency mail. The control device notifies that the emergency mail is received using a vibrator, a speaker, an light emitting device, and the like and executes a control such that it is notified that the emergency mail is received each preset and predetermined period of time during a period of time until a confirming operation to the emergency mail is executed. With this operation, convenience of the cellular phone is improved in emergency. | 11-19-2009 |
| 20100077054 | MOBILE COMMUNICATION APPARATUS - A controller of a mobile communication apparatus, such as a cellular phone, that determines whether a received email is urgent by comparing words and phrases contained in the received email with keywords and phrases in a database. The controller generates notice information, such as an icon, when the received email is determined to be urgent, so that a user can recognize that there is an email whose sender wants to contact the user. When the notice information is selected by manipulating a key input device, the controller makes a communication with the sender of the received email. | 03-25-2010 |
| 20100225587 | ELECTRONIC DEVICE AND PROGRAM FOR ENTERING CHARACTER - An electronic device which allows an entry of a character string has a display which indicates an entered character, a toggle key adapted for entering a plurality of assigned characters, a shift key adapted for shifting a character entry position on the display, and a controller which allows consecutive first to third operations. The controller is adapted for entering one of the assigned characters at a first position on the display as the first operation. The controller is adapted for shifting the character entry position from the first position to a second position on the display as the second operation. The controller is adapted for displaying one of the assigned characters at the second position on the display as the third operation. The controller is adapted for allowing consecutive two of the first to third operations by means of either one of the toggle key and the shift key. | 09-09-2010 |
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| 20090202945 | FLUORINE-CONTAINING POLYMER, PURIFICATION METHOD, AND RADIATION-SENSITIVE RESIN COMPOSITION - An object of the present invention is to provide a novel fluorine-containing polymer, a radiation-sensitive resin composition for liquid immersion lithography which contains the fluorine-containing polymer, which leads to a pattern having an excellent shape and excellent depth of focus, wherein the amount of an eluted component in a liquid for liquid immersion lithography such as water that comes in contact with the resist during exposure in liquid immersion lithography is little, and which provides a larger receding contact angle between the resist film and the liquid for liquid immersion lithography such as water, and a method for purifying the fluorine-containing polymer. The present resin composition comprises a novel fluorine-containing polymer (A) containing repeating units represented by the general formulae (1) and (2) and having Mw of 1,000-50,000, a resin (B) having an acid-unstable group, a radiation-sensitive acid generator (C), a nitrogen-containing compound (D) and a solvent (E). | 08-13-2009 |
| 20100255420 | RADIATION SENSITIVE RESIN COMPOSITION AND POLYMER - A radiation-sensitive resin composition includes a polymer, an acid-labile group-containing resin, a radiation-sensitive acid generator, and a solvent, the polymer including repeating units shown by following general formulas (1) and (2). | 10-07-2010 |
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| 20080225416 | CORRECTOR RING DRIVING DEVICE OF MICROSCOPIC OBJECTIVE LENS PROVIDED WITH CORRECTOR RING - A device driving a corrector ring of a corrector ring mounting objective lens mounted to an objective mounting and dismounting section of a revolver includes a rotation driving mechanism having a motor and a turning effort transmitting section which transmits a turning effort of the motor to the corrector ring of the corrector ring mounting objective lens mounted to the revolver to drive the corrector ring; and a connection unit for connecting the turning effort transmitting section to the corrector ring of the corrector ring mounting objective lens introduced into an observation optical path in association with a switching operation performed by the revolver and disconnecting the turning effort transmitting section from the corrector ring of the corrector ring mounting objective lens removed from the observation optical path. | 09-18-2008 |
| 20090161358 | ILLUMINATION APPARATUS FOR CELLULAR ANALYSIS APPARATUS - An illumination apparatus for a cellular analysis apparatus includes a plurality of LEDs of different center emission wavelengths, a photodetector, a path sharing device for introducing light emitted from the plurality of LEDs into the common optical path, a light-introducing device located on the common optical path to introduce part of the light emitted from the plurality of LEDs passing through the common optical path into the photodetector, a feedback controller controlling turning-on states of the LEDs over preset states in accordance with the amount of light emitted from the plurality of LEDs detected by the photodetector, and an illumination light supplying device located on the common optical path to supply light which is emitted from the plurality of LEDs to pass through the common optical path and is not introduced into the photodetector through the light-introducing device, as illumination light for a cellular analysis. | 06-25-2009 |
| 20090185268 | BOX-TYPE MICROSCOPE APPARATUS - A box-type microscope apparatus includes a stage, a microscope, and a housing, which has a fixed housing and a moving housing provided to be openable, closable, and movable with respect to the fixed housing. The box-type microscope apparatus further includes a specimen vessel positioning device for fixing the specimen vessel placed on the stage at a constant position. of the stage and a positioning release device for actuating the specimen vessel positioning means when the moving housing is moved toward a position of a closed state to release a positioning of the specimen vessel performed by the specimen vessel positioning device with respect to the stage when the moving housing is opened. | 07-23-2009 |
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| 20090002207 | Information Compression/Encoding Device, Its Decoding Device, Method Thereof, Program Thereof, and Recording Medium Containing the Program - The present invention aims to improve the compression ratio of an encoding method using a dictionary for such as LZ77, LZ78 or LZW for a sample string of an audio signal or an image signal. According to the present invention, the samples are aligned from the MSB side ( | 01-01-2009 |
| 20090190693 | Multichannel signal encoding method, its decoding method, devices for these, program, and its recording medium - An object of the present invention is to efficiently perform weighted difference coding of two or more signals. Determination is made as to which of independent coding and weighted difference coding is to be used for each channel so that the total energy of the channel signals and weighted difference signals is minimized. A weighted difference signal is generated on the basis of the determination and a reference signal (parent) and a weight is generated as auxiliary codes, the difference signal is treated as an input channel signal, and the process of coding determination and difference signal and auxiliary code generation is repeated. The difference signal generated at the last iteration of the process and a signal to be coded by independent coding are compressive coded and the auxiliary codes generated at the iterations of the process are coded and outputted. | 07-30-2009 |
| 20100265111 | CODING METHOD, DECODING METHOD, AND APPARATUSES, PROGRAMS AND RECORDING MEDIA THEREFOR - An object of the present invention is to achieve high coding efficiency for a companded signal sequence and reduce the amount of codes. A coding method according to the present invention includes an analysis step and a signal sequence transformation step. The analysis step is to check whether or not there is a number that is included in a particular range but does not occur in a second signal sequence (a number sequence that indicates the magnitude (magnitude relationship) of original signals) and output information that indicates the number that does not occur. The signal sequence transformation step is to output a transformed second signal sequence (which is formed by assigning new numbers to indicate the magnitudes of original signals (the magnitude relationship among original signals) excluding the magnitude of the original signal indicated by the number that does not occur and replacing the numbers in the second signal sequence with the newly assigned numbers) in the case where it is determined in the analysis step that there is a number that does not occur. The particular range is defined as a number that indicates a positive value having a minimum absolute value and a number that indicates a negative value having a minimum absolute value, for example. | 10-21-2010 |
| 20110282657 | CODING METHOD, DECODING METHOD, AND APPARATUSES, PROGRAMS AND RECORDING MEDIA THEREFOR - An object of the present invention is to achieve high coding efficiency for a companded signal sequence and reduce the amount of codes. A coding method according to the present invention includes an analysis step and a signal sequence transformation step. The analysis step is to check whether or not there is a number that is included in a particular range but does not occur in a second signal sequence (a number sequence that indicates the magnitude (magnitude relationship) of original signals) and output information that indicates the number that does not occur. The signal sequence transformation step is to output a transformed second signal sequence (which is formed by assigning new numbers to indicate the magnitudes of original signals (the magnitude relationship among original signals) excluding the magnitude of the original signal indicated by the number that does not occur and replacing the numbers in the second signal sequence with the newly assigned numbers) in the case where it is determined in the analysis step that there is a number that does not occur. The particular range is defined as a number that indicates a positive value having a minimum absolute value and a number that indicates a negative value having a minimum absolute value, for example. | 11-17-2011 |
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| 20080263282 | System for Caching Data - To ensure efficient access to a memory whose writing process is slow. There is provided a storage device for caching data read from a main memory and data to be written in the main memory, comprises a cache memory having a plurality of cache segments, one or more cache segments holding data matching with data in the main memory being set in a protected state to protect the cache segments from a rewrite state, an upper limit of a number of the one or more cache segments being a predetermined reference number; and a cache controller that, in accordance with a write cache miss, allocates a cache segment selected from those cache segments which are not in the protected state to cache write data and writes the write data in the selected cache segment. | 10-23-2008 |
| 20080301373 | TECHNIQUE FOR CACHING DATA TO BE WRITTEN TO MAIN MEMORY - A memory apparatus having a cache memory including cache segments, and memorizing validity data indicative of whether or not each of the sectors contained in each cache segment is a valid sector inclusive of valid data; and a cache controlling component for controlling access to the cache memory. The cache controlling component includes a detecting component for detecting, when writing a cache segment back to the main memory, areas having consecutive invalid sectors by accessing validity data corresponding to the cache segment, and a write-back controlling component issuing a read command to the main memory, the read command being for reading data into each area detected, making the area a valid sector, and writing the data in the cache segment back to the main memory. | 12-04-2008 |
| 20090019235 | APPARATUS AND METHOD FOR CACHING DATA IN A COMPUTER MEMORY - A memory apparatus that exclusive ORs, for validity data having an array of logical values indicative of whether the sectors are valid, each bit of the validity data with the next bit, masks a bit string having an array of the exclusive ORs except the first bit of bits whose logical values are true in a preset detection range, detects the position of a bit whose logical value is true in the masked bit string, and every time the bit position is detected, executes the process of setting the bit position adjacent to the end with respect to the bit position as the detection range and repeats it until no bit position is detected, calculates the address of the main memory corresponding to each area of consecutive invalid sectors according to the bit position detected in sequence, issues a read command to the calculated address, and writes back the cache segment. | 01-15-2009 |
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| 20110215381 | SOLID STATE IMAGING DEVICE - Each pixel of a solid state imaging device comprises a first semiconductor layer formed on a substrate, having a first-conductive type; a second semiconductor layer formed thereon, having a second-conductivity type; a third semiconductor layer formed in the upper side of the second semiconductor layer, having the first-conductivity type; a fourth semiconductor layer formed in the outer side of the third semiconductor layer, having the second-conductivity type; a gate conductor layer formed on the lower side of the second semiconductor layer via an insulating film; and a fifth semiconductor layer formed on the top surfaces of the second semiconductor layer and third semiconductor layer, having the second-conductivity type, wherein the fifth semiconductor layer and fourth semiconductor layer are connected to each other, and at least the third semiconductor layer, upper region of the second semiconductor layer, fourth semiconductor layer, and fifth semiconductor layer are formed in an island. | 09-08-2011 |
| 20110220969 | SOLID STATE IMAGING DEVICE - Each pixel of a solid state imaging device comprises: a first semiconductor layer; a second semiconductor layer; a third semiconductor layer and fourth semiconductor layer formed on the lateral side of the upper region of the second layer not to be in contact with the top surface of the second semiconductor layer; a gate conductor layer formed on the lower side of the second semiconductor layer; a conductor electrode formed on the side of the fourth semiconductor layer via an insulating film; and a fifth semiconductor layer formed on the top surface of the second semiconductor layer, wherein at least the third semiconductor layer, upper region of the second semiconductor layer, fourth semiconductor layer, and fifth semiconductor layer are formed in the shape of an island. A specific voltage is applied to the conductor electrode to accumulate holes in the surface region of the fourth semiconductor layer. | 09-15-2011 |
| 20120025281 | SOLID-STATE IMAGING DEVICE - A pixel includes at least first to fourth semiconductor tiers. The first semiconductor tier includes a first semiconductor region that is electrically connected to a first external circuit, a second semiconductor region, and a third semiconductor region that is isolated from the first semiconductor region by the second semiconductor region and that is electrically connected to a second external circuit. The second semiconductor tier includes a MOS transistor that has insulating films and gate conductive electrodes that are electrically connected to a third external circuit. The third semiconductor tier includes a photodiode formed of the second and fourth semiconductor regions. A junction transistor is formed in which the fourth semiconductor region serves as a gate and in which one of the first and fifth semiconductor regions serves as a drain and the other serves as a source. | 02-02-2012 |
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| 20090233010 | COLOR FILTER FOR TRANSFLECTIVE TYPE LIQUID CRYSTAL DISPLAY - The main object of the present invention is to provide a color filter for a transflective type color liquid crystal display which is easily produced and capable of displaying the same color tone with both of a reflecting light and a transmitting light, and shows light scattering in a reflective light region. In order to attain the above mentioned object, the present invention provides a color filter for transflective type color liquid crystal display comprising a transparent substrate and a reflective light coloring layer and a transmissive light coloring layer formed on the transparent substrate, wherein, a convex-concave is formed on a surface of a liquid crystal layer side of the reflective light coloring layer, and an average thickness of the reflective light coloring layer is formed to be thinner than the thickness of the transmissive light coloring layer, and a refractive index difference between the reflective light coloring layer and a layer in contact with the surface of the convex-concave formed side of the reflective light coloring layer, is 0.1 or more. Further, a main object of the present invention is to provide a color filter for transflective type liquid crystal display comprising a transparent membrane pattern region obtained by laminating: a transparent substrate; a transparent membrane pattern layer comprising a transparent membrane formed in a pattern on the transparent substrate; and a coloring layer formed so as to cover the transparent membrane pattern layer. | 09-17-2009 |
| 20110194054 | COLOR FILTER FOR TRANSFLECTIVE TYPE LIQUID CRYSTAL DISPLAY - The main object of the present invention is to provide a color filter for a transflective type color liquid crystal display which is easily produced and capable of displaying the same color tone with both of a reflecting light and a transmitting light, and shows light scattering in a reflective light region. In order to attain the above mentioned object, the present invention provides a color filter for transflective type color liquid crystal display comprising a transparent substrate and a reflective light coloring layer and a transmissive light coloring layer formed on the transparent substrate, wherein, a convex-concave is formed on a surface of a liquid crystal layer side of the reflective light coloring layer, and an average thickness of the reflective light coloring layer is formed to be thinner than the thickness of the transmissive light coloring layer, and a refractive index difference between the reflective light coloring layer and a layer in contact with the surface of the convex-concave formed side of the reflective light coloring layer, is 0.1 or more. Further, a main object of the present invention is to provide a color filter for transflective type liquid crystal display comprising a transparent membrane pattern region obtained by laminating: a transparent substrate; a transparent membrane pattern layer comprising a transparent membrane formed in a pattern on the transparent substrate; and a coloring layer formed so as to cover the transparent membrane pattern layer. | 08-11-2011 |
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| 20100009605 | Method of manufacturing semiconductor wafer - A method of manufacturing a semiconductor wafer, including a step of differentiating the glossiness of a front surface from that of a rear surface of the wafer by holding the semiconductor wafer in a wafer holding hole formed in a carrier plate, and simultaneously polishing a front and back surface of said semiconductor wafer by driving said carrier plate to make a circular motion associated with no rotation on its own axis within a plane parallel with a surface of said carrier plate between a pair of polishing members disposed to face to each other, by using an abrasive body with a semiconductor wafer sink rate different in polishing from that of an abrasive body for one of a polishing member on an upper surface plate and a polishing member on a lower surface plate so as to simultaneously polish both the front and rear surfaces of the semiconductor wafer, or differentiating by differentiating the rotating speed of the upper surface plate from that of the lower surface plate. | 01-14-2010 |
| 20100199209 | ITEM SETTING APPARATUS, CONTROL METHOD AND CONTROL PROGRAM FOR THE SAME - An item setting apparatus for changing over a screen corresponding to a desired tab by selecting the desired tab from plural tabs and setting items displayed on the screen based on a user's operation, comprises an item information holding section to hold item information about indication of items of plural tabs having plural items; a group information holding section to separate items into plural groups and hold group information about that to which group each item belongs; a display item editing section to edit items displayed on a screen of a tab; and a tab display control section to control to display items correctively by a group unit on a screen of a tab selected by a user by using the group information. | 08-05-2010 |
| 20100199210 | Item Setting Device, Control Method and Control Program for the Device - The editable tab selectably displayed as well as the fixed tabs is selected by the user, whereby an editable tab screen is created and displayed using the display item information on which item should be displayed on the editable tab screen, the display position information on the position of the item to be displayed on the editable tab screen, and the item information of item included in the fixed tab. | 08-05-2010 |
| 20100199211 | ITEM SETTING DEVICE, CONTROL METHOD AND CONTROL PROGRAM FOR THE DEVICE - The display information is compared with the displayed information on what items are already displayed at what positions on the editable tab screen capable of editing the items stored therein, wherein the aforementioned display information includes the display item information on which of the items contained in the fixed tabs are to be displayed on the editable tab screen and the display position information on the positions of the items to be found on the editable tab screen. If a change has been discovered, a step is taken to determine the method of change processing for displaying the editable tab screen according to the result of comparison. The editable tab screen selected by the user is displayed according to the method of change processing based on the result of comparison. | 08-05-2010 |
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| 20090015071 | POWER CONVERSION APPARATUS - In a power conversion apparatus that boosts a solar light voltage, converts it to AC and supplies AC power to a load or system, a second inverter is connected in series to one of two terminals on the AC side of a first inverter that uses, as its DC source, a DC voltage boosted from a solar light voltage by a chopper circuit. A third inverter is connected in series to the other terminal. Then, output voltages of the second and third inverters are controlled to be equal, and an output voltage is provided by using the sum of the generated voltages of the first, second, and third inverters. Thus, a mid-point potential of the DC power source is made equivalent to an intermediate potential of the output voltage of the power conversion apparatus, that is, the mid-point potential (ground potential) of a system. | 01-15-2009 |
| 20100073082 | RECTIFIER - Provided is a highly efficient rectifier which can readily replace a two-terminal diode and whose conduction loss is reduced from that of the two-terminal diode. | 03-25-2010 |
| 20100177540 | POWER CONVERSION APPARATUS - In a power conversion apparatus that boosts a solar light voltage, converts it to AC and supplies AC power to a load or system, power loss is reduced and efficiency is improved. An inverter unit, in which AC sides of three single-phase inverters receive DC power from respective sources with a voltage ratio of 1:3:9 as respective inputs are connected in series. Gradational output voltage control of an output voltage is carried out using the sum of the respective generated AC voltages. Also, a solar light voltage is boosted by a chopper circuit to generate the highest voltage DC power source. When the solar light voltage exceeds a predetermined voltage, the boosting of the chopper circuit is stopped, thereby reducing power loss due to the boosting. | 07-15-2010 |
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| 20090009665 | Image processing apparatus, image processing method and program - An image processing apparatus according to an embodiment of the present invention includes a correction interval setting unit for setting a correction interval; a correction interval dividing unit for dividing the correction interval into a black side interval and a white side interval; histogram calculating units for calculating a total number of luminance histograms of the black side interval and the white side interval, respectively; gain setting units for setting gains of a γ curve for raising the luminance and a γ curve for lowering the luminance, respectively; gamma curve generating units for generating a gamma curve for raising the luminance and a gamma curve for lowering the luminance, respectively; a gamma curve combining unit for combining the gamma curve for raising the luminance and the gamma curve for lowering the luminance; and a luminance conversion unit for performing the luminance conversion process using the combined gamma curve. | 01-08-2009 |
| 20100053195 | Filter device, image correction circuit, image dispay device, and method of correcting image - The present invention provides a filter device allowing unnatural variation in image quality caused by image processing to be suppressed. The filter device including a filter section performing a filtering operation on an input image data so that, when time-varying amount in a total frequency value in a neighboring-classes block configured with a couple of neighboring classes in a histogram distribution of the input image data is equal to or less than a predetermined value, time-varying amount of a frequency value in each of the classes in the neighboring-classes block is suppressed to be equal to or less than a predetermined limitation value. | 03-04-2010 |
| 20110292172 | VIDEO SIGNAL PROCESSING APPARATUS, VIDEO SIGNAL PROCESSING METHOD, AND COMPUTER PROGRAM - A video signal processing apparatus includes a histogram detecting unit detecting a histogram of a luminance distribution of either one of a left-eye video signal and a right-eye video signal among input stereoscopic video signals, a gamma-curve calculating unit calculating a gamma curve based on the histogram detected by the histogram detecting unit, and a gamma-curve output unit correcting the left-eye video signal and the right-eye video signal based on the gamma curve calculated by the gamma-curve calculating unit. | 12-01-2011 |
| 20110298790 | IMAGE SIGNAL PROCESSING DEVICE AND IMAGE SIGNAL PROCESSING METHOD, AND COMPUTER PROGRAM - An image signal processing device including: a central area control processing unit that enlarges or reduces a central image segment of a stereoscopic image signal by a magnification factor according to a desired stereoscopic effect; a surrounding area control processing unit that reduction-processes a surrounding image segment of the stereoscopic image signal by a corresponding magnification factor when the central area control processing unit enlarges the central image segment, and enlargement-processes a surrounding image segment of the stereoscopic image signal by a corresponding magnification factor when the central area control processing unit reduces the central image segment; and a transition area control processing unit that performs, in an image segment that transitions between the central image segment and the surrounding image segment, a process of connecting a gap between the enlargement and reduction factors of the central image segment and the surrounding image segment using non-linear scaling. | 12-08-2011 |
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| 20090321689 | METHOD FOR PRODUCING FINE PARTICLE DISPERSION AND FINE PARTICLE DISPERSION - Disclosed is a method for producing a fine particle dispersion such as a dispersion of metal fine particles which is superior in dispersibility and storage stability. Specifically disclosed is a method for producing a fine particle dispersion wherein fine particles of a metal or the like, having a mean particle diameter of between 1 nm and 150 nm for primary particles, are dispersed in an organic solvent. This method for producing a fine particle dispersion is characterized by comprising the steps of: reducing a metal ion by liquid phase reduction in an aqueous solution wherein the metal ion and a polymer dispersing agent are dissolved, thereby forming a fine particle dispersion aqueous solution wherein fine particles having a mean particle diameter of between 1 nm and 150 nm for the primary particles and dispersed with being coated by the polymer dispersing agent (Process 1); adding an aggregation accelerator into the fine particle dispersion aqueous solution, the resulting solution is agitated for agglomerating or precipitating the fine particles, and then the agglomerated or precipitated fine particles are separated from the aqueous solution, thereby obtaining fine particles comprised of one type or not less than two types of a metal, an alloy and a metallic compound (Process 2); and re-dispersing the thus-obtained fine particles into an organic solvent or the like which contains an organic solvent (A) as between 25% and 70% by volume having an amide group, a low boiling point organic solvent (B) as between 5% and 25% by volume having a boiling point of between 20° C. and 100° C. at a normal pressure, and an organic solvent (C) as between 5% and 70% by volume having a boiling point of higher than 100° C. at a normal pressure and comprised of an alcohol and/or a polyhydric alcohol having one or not less than two hydroxyl groups in a molecule thereof (Process 3). | 12-31-2009 |
| 20100113647 | FINE PARTICLE DISPERSION AND METHOD FOR PRODUCING FINE PARTICLE DISPERSION - Disclosed is a fine particle dispersion which is superior in dispersibility and storage stability. Specifically disclosed is a fine particle dispersion in which a fine particle (P) comprised of one type or not less than two types of a metal, an alloy, and/or a metallic compound, having a mean particle diameter of between 1 nm and 150 nm for primary particles thereof, with being coated at least a part of a surface thereof with a polymer dispersing agent (D), is dispersed in a mixed organic solvent. This fine particle dispersion is characterized in that a weight ratio of (D/P) between the polymer dispersing agent (D) coating the surface of the fine particle (P) and the fine particles (P) in the dispersion is between 0.001 and 10, and the mixed organic solvent is one of: (i) a mixed organic solvent which contains an organic solvent (A) as between 50% and 95% by volume having an amide group, and a low boiling point organic solvent (B) as between 5% and 50% by volume having a boiling point of between 20° C. and 100° C. at a normal pressure; (ii) a mixed organic solvent which contains the organic solvent (A) as between 50% and 95% by volume having the amide group, and an organic solvent (C) as between 5% and 50% by volume having a boiling point of higher than 100° C. at a normal pressure and comprised of an alcohol and/or a polyhydric alcohol having one or not less than two hydroxyl groups in a molecule thereof; or (iii) a mixed organic solvent which contains the organic solvent (A) as between 50% and 94% by volume having the amide group, the low boiling point organic solvent (B) as between 5% and 49% by volume having the boiling point of between 20° C. and 100° C. at the normal pressure, and the organic solvent (C) as between 1% and 45% by volume having the boiling point of higher than 100° C. at the normal pressure and comprised of the alcohol and/or the polyhydric alcohol having the one or not less than the two hydroxyl groups in the molecule thereof. | 05-06-2010 |
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| 20100148203 | SEMICONDUCTOR LIGHT-EMITTING DEVICE - There is provided a semiconductor light-emitting device including a semiconductor light-emitting element, a phosphor layer disposed in a light path of a light emitted from the semiconductor light-emitting element, containing a phosphor to be excited by the light and having a cross-section in a region of a diameter which is 1 mm larger than that of a cross-section of the light path, and a heat-releasing member disposed in contact with at least a portion of the phosphor layer and exhibiting a higher thermal conductance than that of the phosphor layer. | 06-17-2010 |
| 20100187497 | SEMICONDUCTOR DEVICE - A semiconductor device includes an underlying layer, and a light emitting layer which is formed on the underlying layer and in which a barrier layer made of InAlGaN and a quantum well layer made of InGaN are alternately stacked. | 07-29-2010 |
| 20110067625 | CRYSTAL GROWTH METHOD AND APPARATUS - A crystal growth method for forming a semiconductor film, the method includes: while revolving one or more substrates about a rotation axis, passing raw material gas and carrier gas from the rotation axis side in a direction substantially parallel to a major surface of the substrate. The center of the substrate is located on a side nearer to the rotation axis than a position at which growth rate of the semiconductor film formed by thermal decomposition of the raw material gas is maximized. | 03-24-2011 |
| 20110143463 | VAPOR DEPOSITION METHOD AND VAPOR DEPOSITION APPARATUS - According to one embodiment, a vapor deposition method is disclosed for forming a nitride semiconductor layer on a substrate by supplying a group III source-material gas and a group V source-material gas. The method can deposit a first semiconductor layer including a nitride semiconductor having a compositional proportion of Al in group III elements of not less than 10 atomic percent by supplying the group III source-material gas from a first outlet and by supplying the group V source-material gas from a second outlet. The method can deposit a second semiconductor layer including a nitride semiconductor having a compositional proportion of Al in group III elements of less than 10 atomic percent by mixing the group III and group V source-material gases and supplying the mixed group III and group V source-material gases from at least one of the first outlet and the second outlet. | 06-16-2011 |
| 20110197808 | CRYSTAL GROWTH METHOD FOR NITRIDE SEMICONDUCTOR - Certain embodiments provide a crystal growth method for nitride semiconductors, including: growing a first semiconductor layer containing In | 08-18-2011 |
| 20110204394 | SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME - According to one embodiment, a semiconductor light emitting device includes n-type and p-type semiconductor layers, barrier layers, and a well layer. The n-type and p-type semiconductor layers and the barrier layers include nitride semiconductor. The barrier layers are provided between the n-type and p-type semiconductor layers. The well layer is provided between the barrier layers, has a smaller band gap energy than the barrier layers, and includes InGaN. At least one of the barrier layers includes first, second, and third layers. The second layer is provided closer to the p-type semiconductor layer than the first layer. The third layer is provided closer to the p-type semiconductor layer than the second layer. The second layer includes Al | 08-25-2011 |
| 20110222149 | LIGHT-EMITTING APPARATUS, DISPLAY APPARATUS, LIGHT EMITTER, AND METHOD OF FABRICATING LIGHT EMITTER - According to the embodiments, an easy-to-fabricate light-emitting apparatus is provided in which a plurality of phosphors is disposed so as not to overlap each other. The light-emitting apparatus includes a light source that emits excitation light; a substrate having a protrusion and recess configuration where first planes and second planes which intersect the first planes are formed periodically; first phosphor layers formed on the first planes and absorbing the excitation light to emit a first fluorescence; and second phosphor layers formed on the second planes and absorbing the excitation light to emit a second fluorescence with a wavelength different from that of the first fluorescence. | 09-15-2011 |
| 20120012814 | SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME - According to one embodiment, a semiconductor light emitting device includes an n-type semiconductor layer, a p-type semiconductor layer, and a light emitting part provided therebetween. The light emitting part includes a plurality of light emitting layers. Each of the light emitting layers includes a well layer region and a non-well layer region which is juxtaposed with the well layer region in a plane perpendicular to a first direction from the n-type semiconductor layer towards the p-type semiconductor layer. Each of the well layer regions has a common An In composition ratio. Each of the well layer regions includes a portion having a width in a direction perpendicular to the first direction of 50 nanometers or more. | 01-19-2012 |
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| 20100060298 | CAPACITIVE ELECTROMAGNETIC FLOWMETER - The surface of a signal electrode is treated as substrate treatment. For example, an oxide film on the surface of the signal electrode is removed for roughing, and the roughened surface is used as a surface treated face. A coating of a fluororesin is provided on the surface treated face for lining or thermal welding to the lining material. A signal electrode is provided in the resin lining. Since the oxide film has been removed from the surface of the signal electrode for roughening, the adhesive force of the coating of the fluororesin is increased. The fluororesin coating and the resin lining melt each other, and, as a result, the fluororesin coating is strongly bonded to the resin lining, whereby the adhesion between the signal electrode and the resin lining can be increased without opening a hole in the signal electrode. A method may also be adopted in which a primer film is formed by substrate treatment on the surface of the signal electrode. | 03-11-2010 |
| 20100071476 | CAPACITIVE ELECTROMAGNETIC FLOWMETER - In a constant current circuit, a constant current is caused to flow through a resistor, thereby causing a constant voltage to occur across the resistor. This constant voltage is then superimposed on an output signal of an operational amplifier that is to be fed back to the drain of a field effect transistor, thereby maintaining the same potential in an AC manner between the output terminal of the operational amplifier and the drain of the field effect transistor. In this way, the gate and drain of the field effect transistor is caused to exhibit the same potential in an AC manner, so that no current will occur through the stray capacitance between the gate and drain of the field effect transistor. As a result, similarly to a case of using a feedback capacitor, the input impedance of the field effect transistor can be raised. | 03-25-2010 |
