Patent application number | Description | Published |
20130178706 | SCANNING ENDOSCOPE APPARATUS - A scanning endoscope apparatus includes: a light source; first and second polarization sections; third and fourth polarization sections; a first wavelength separation section; a second wavelength separation section; a first detection section; and a second detection section. The scanning endoscope apparatus further includes: a first judgment section comparing light intensities of at least two of the light having a first wavelength band transmitted through the first wavelength separation section, the light having a second wavelength band transmitted through the first wavelength separation section, the light having the first wavelength band transmitted through the second wavelength separation section and the light having the second wavelength band transmitted through the second wavelength separation section to observe the return light on a surface area; and a second judgment section comparing light intensities of two which are not used by the first judgment section to observe the return light in a deep-part area of the subject. | 07-11-2013 |
20130314519 | POLARIZATION OBSERVATION DEVICE - The invention includes: a light source section generating illumination lights in plural different wavelength bands; a first polarization element polarizing, in a first direction, a light in a first wavelength band among the illumination lights or returned lights from a subject; a second polarization element polarizing, in a second direction, a light in a second wavelength band among the illumination lights or returned lights; an image pickup device generating a first image pickup signal based on polarized light from the first polarization element and a second image pickup signal based on polarized light from the second polarization element; and an image processing section that compares intensities of the first and second image pickup signals, calculates the first or second direction corresponding to the image pickup signal having a higher intensity, as a polarization direction of the subject, and outputs a signal for displaying information on the polarization direction. | 11-28-2013 |
20140204188 | ENDOSCOPE APPARATUS AND DETERIORATION DETECTION METHOD OF POLARIZATION ELEMENT OF ENDOSCOPE - An endoscope apparatus includes a flash memory that stores a reference value of a color balance adjustment value of an endoscopic image of an endoscope that picks up an object through a polarizer. The endoscope calculates, from the reference value and the color balance adjustment value of the endoscope after elapse of a predetermined time period, an amount of change in the color balance adjustment value; judges whether or not the calculated amount of change is equal to or larger than a predetermined threshold; and, when the amount of change is equal to or larger than the predetermined threshold, outputs a predetermined output. | 07-24-2014 |
Patent application number | Description | Published |
20100031304 | Program Data Management Server, Identifier Allocation Device, Program Data Management Method and Computer Program - Recorded program images can be searched by free keywords related to the images. | 02-04-2010 |
20100166394 | MERCHANDISE PURCHASING SYSTEM, RECORDING/REPRODUCING APPARATUS, AND COMPUTER PROGRAM - The system is capable of obtaining merchandise information from an image on a television screen. The user selects an article or a service of interest and presses a button on a remote control. The information is transmitted to a server, which returns merchandise data relating to the selected article or service and outputs it to the television screen. The system allows the user to select and purchase the article or service and displays information on a merchandise purchase screen. | 07-01-2010 |
20100290757 | Recording / Reproducing Device, System and Server - [PROBLEMS] It is possible for a viewer to quickly locate an aiming program while it is unnecessary to make a program recording reservation. [MEANS FOR SOLVING THE PROBLEMS] A digital recording and reproducing device ( | 11-18-2010 |
20120251075 | DIGITAL RECORDING/REPRODUCING DEVICE, COMPUTER PROGRAM, AND SERVER - The invention provides a control program of the digital recording/reproducing device which comprises: a plurality of tuners which can receive a plurality of television signals; a converter by which the tuners convert a television signal into a digital signal; a recording means for recording program data converted by the converter; a receiving means for receiving an operation signal relating to reproducing the program data recorded in the recording means: a time index receiving procedure for receiving a time index having an identifier; a time index recording procedure for recording a received time index on the recording means; a signal receiving procedure for receiving an operation signal from a remote controller; and a controlling procedure for detecting an identifier of the time index relating to the program data corresponding to the operation signal received by the signal receiving procedure. | 10-04-2012 |
Patent application number | Description | Published |
20100279725 | RADIO APPARATUS, RADIO COMMUNICATION SYSTEM, AND METHOD FOR DETECTING RADIO WAVE - Provided is a radio communication system including a plurality of cognitive radio apparatuses each including at least: a transmission/reception element; and a detection element for detecting a radio wave transmitted from a radio apparatus of another radio communication system, in which the radio communication system further includes a control section for determining a frequency band on which each cognitive radio apparatus of a radio apparatus group including the plurality of cognitive radio apparatuses is to detect the radio wave. | 11-04-2010 |
20110085612 | COGNITIVE RADIO SYSTEM, COGNITIVE RADIO APPARATUS, AND RADIO SIGNAL DETECTION METHOD - A radio system includes: a memory which stores a system parameter and a pseudo parameter, the system parameter being used for generation of a feature value specific to a search target radio system, the pseudo parameter being similar to the system parameter; a feature value generator which generates one or a plurality of the feature values based on a signal in a received frequency band by using the system parameter; a non-feature value generator which generates one or a plurality of non-feature values based on the signal in the received frequency band by using the pseudo parameter; and a determination section which determines whether or not a signal of the search target radio system exists by using the one or the plurality of the feature values and the one or the plurality of non-feature values. | 04-14-2011 |
20110199965 | RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION METHOD, AND RADIO APPARATUS - After checking a status of frequency band usage of a primary system by preliminary sensing, a master node transmits to slave nodes a sensing request containing a target frequency band for cooperative sensing. The slave nodes perform spectrum sensing according to specified parameters and send, as responses, results thereof to the master node. The master node collectively receives these results, comprehensively determines the sensing results of the slave nodes, and makes a final determination on whether or not the target frequency band is available. | 08-18-2011 |
20110207468 | BASE STATION, RADIO COMMUNICATIONS SYSTEM, BASE STATION CONTROL METHOD, RADIO COMMUNICATIONS METHOD AND BASE STATION CONTROL PROGRAM - [Problems] Because it is not possible to reduce sufficiently the number of base stations that starts uselessly in spite of being in low traffic state, it is not possible to lower interference between adjacent cells and power consumption sufficiently. | 08-25-2011 |
20110228683 | RADIO COMMUNICATION METHOD, RADIO COMMUNICATION DEVICE, RADIO COMMUNICATION PROGRAM, AND RADIO COMMUNICATION SYSTEM - In cooperative sensing in which a plurality of cognitive radio apparatus collaboratively exchange sensing information on a status of frequency band usage as a secondary system, the sensing information is efficiently exchanged in the secondary system without influencing communication of the primary system. In a radio communication system according to this invention, a first radio communication device includes means for observing a surrounding radio communication environment, means for converting information obtained by the observation into a parameter used for radio communication, and means for performing transmission by using the parameter, and a second radio communication device includes means for receiving a signal transmitted from the first radio communication device and means for extracting, from the received signal, information on the surrounding radio communication environment that is observed on a transmission side. | 09-22-2011 |
20120213312 | WIRELESS TRANSMITTING APPARATUS, WIRELESS TRANSMITTING METHOD, AND WIRELESS TRANSMITTING PROGRAM - An interference suppression signal suppresses a leakage power caused by a transmission information symbol outside a desired transmission band. In a wireless transmitting apparatus, an interference suppression signal waveform shaping unit performs waveform shaping to the interference suppression signal while the interference suppression signal is separated from the transmission information symbol. | 08-23-2012 |
20120230449 | WIRELESS SENDING APPARATUS, WIRELESS SENDING METHOD, STORAGE MEDIUM AND BASEBAND CIRCUIT - A wireless sending apparatus with a change judging means to judge whether changing an interference causing avoiding transmission means on the basis of predetermined change judging information, and to output the judgment as a change judgment result; a signal separating means to separate the sending signal into each the group on the basis of the change judgment result; a first interference causing avoiding transmission means to input the sending signal which is separated into each the group, and to reduce leak power by a time-domain process; a second interference causing avoiding transmission means to input the sending signal which is separated into each the group, and to reduce the leak power by a frequency-domain process; and a synthesizing means to synthesize the sending signals which the first interference causing avoiding transmission means and the second interference causing avoiding transmission means carry out the interference causing avoiding process. | 09-13-2012 |
20120322390 | WIRELESS COMMUNICATION APPARATUS, WIRELESS COMMUNICATION SYSTEM, INTERFERENCE CAUSING CONTROL METHOD, STORAGE MEDIUM AND CONTROL APPARATUS - [Problem] To provide a wireless communication apparatus, a wireless communication system, an interference causing control method, a storage medium, and a control apparatus which can carry out appropriate interference causing control to a secondary system adaptively to an actual environment with no change in a configuration of a primary system. | 12-20-2012 |
20120329403 | WIRELESS STATION, DETERMINATION APPARATUS, WIRELESS COMMUNICATION SYSTEM, DETERMINATION METHOD, AND STORAGE MEDIUM - [Problem] To provide a wireless station, a determination apparatus, a wireless communication system, a determination method, and a storage medium which can carry out appropriate interference causing control in a secondary system adaptively to an actual environment with no change in a configuration of a primary system. | 12-27-2012 |
20130116000 | BASE STATION, RADIO COMMUNICATIONS SYSTEM, BASE STATION CONTROL METHOD, RADIO COMMUNICATIONS METHOD AND BASE STATION CONTROL PROGRAM - [Problems] Because it is not possible to reduce sufficiently the number of base stations that starts uselessly in spite of being in low traffic state, it is not possible to lower interference between adjacent cells and power consumption sufficiently. | 05-09-2013 |
20150119014 | FREQUENCY MANAGEMENT APPARATUS AND FREQUENCY MANAGEMENT METHOD IN WIRELESS SYSTEM - A frequency management method and device as well as a wireless system are provided by which acceptable transmit power is efficiently determined for transmitting stations in a system on the interfering side, neither with concentration of processing load on some part nor with redundant processing. When a frequency management apparatus ( | 04-30-2015 |
Patent application number | Description | Published |
20130147345 | COLOR CONVERSION FILTER - A color conversion filter contains at least one kind of squarylium dye that radiates fluorescence light, has a wavelength conversion capability, absorbs light in an unneeded wavelength region, radiates fluorescence light in a preferable wavelength region, and does not allow decrease in brightness, and thus is preferable for color conversion light-emitting devices, photoelectric conversion devices and the like. Specifically, the color conversion filter has an absorption having a high intensity in the range of 570 to 600 nm, and thus is preferable for use in a color conversion filter that radiates fluorescence light having a high intensity in the range of 600 to 780 nm. | 06-13-2013 |
20130306920 | COLORED PHOTOSENSITIVE COMPOSITION - Disclosed is a colored (alkali-developable) photosensitive composition using a compound that is excellent in solubility and heat-resistance in a resin composition, and also relates to an optical filter using the colored (alkali-developable) photosensitive composition, specifically a color filter that does not decrease luminance and thus is preferable for image display devices such as liquid crystal display panels. Specifically, disclosed is a colored (alkali-developable) photosensitive composition containing (A) a dye that contains at least one kind of compound represented by any of the general formulas (1) to (4), (B) a polymerizable compound having an ethylenically unsaturated bond or (B′) a polymerizable compound having an ethylenically unsaturated bond, which has alkali-developability, and (C) a photopolymerization initiator, and use of the composition. The compound represented by any of the general formulas (1) to (4) is as described. | 11-21-2013 |
20140197395 | ORGANIC LUMINESCENT DISPLAY DEVICE - An organic luminescent display device according to the invention includes: an element substrate; an organic film; and an organic electro luminescent element formed on the organic film. The organic electro luminescent element includes: an anode formed on the organic film; a light emitting layer formed on the anode; and a cathode formed on the light emitting layer. The anode includes: an adhesion layer formed in contact with an upper surface of the organic film; a reflection layer and formed in contact with an upper surface of the adhesion layer; and a light transmitting contact layer formed on the reflection layer. An edge portion of an outer periphery of the adhesion layer is positioned outside an edge portion of an outer periphery of the reflection layer as viewed in a plan view. | 07-17-2014 |
20150291772 | LATENT ADDITIVE AND COMPOSITION CONTAINING LATENT ADDITIVE - A latent additive represented by general formula (1): | 10-15-2015 |
Patent application number | Description | Published |
20100009214 | ALPHA-DIKETOPYRROLOPYRROLE PIGMENT, COLORING COMPOSITION CONTAINING THE SAME, AND RED FILM - An α-diketopyrrolopyrrole pigment characterized by giving an X-ray diffraction spectrum in which the ratio of the peak density (I | 01-14-2010 |
20110021675 | DISPERSING AGENT, AND PIGMENT COMPOSITION, PIGMENT-DISPERSED PRODUCT AND INKJET INK PREPARED THEREFROM - A dispersing agent characterized in that said dispersing agent is prepared by reacting primary and/or secondary amino groups of an amine compound comprising a polyamine (C) with isocyanate groups of a urethane prepolymer (E) having two isocyanate groups in one terminal region, wherein said urethane prepolymer (E) has been prepared by reacting hydroxyl groups in a vinyl polymer (A) having two hydroxyl groups in one terminal region with isocyanate groups in diisocyanates (B), and in that an amine number of said dispersing agent is 1 to 100 mgKOH/g is disclosed. The dispersing agent of the present invention has excellent dispersibility, flowability, and storage stability when used in small quantities. A pigment-dispersed product can be prepared therefrom, independently of the kinds of binder resin or solvent used. Further, the present invention is suitable for offset ink, gravure ink, resist ink for a color filter, inkjet ink, coating composition, and colored resin composition. | 01-27-2011 |