Patent application number | Description | Published |
20090044074 | OFDM RECEIVING APPARATUS AND OFDM RECEIVING METHOD - An OFDM receiving apparatus has N sets of reception and demodulation units which input one segment broadcasting signals of ground digital broadcasting received with N sets of antennas and demodulate the signals; a buffer unit which includes N sets of buffers which hold temporarily N sets of demodulated data, which are demodulated in the N sets of reception and demodulation units, respectively, and reads the N sets of demodulated data, which are written in the N sets of buffers, in time division; and an error correction unit which inputs N sets of demodulated data read from the buffer unit in time division, performs error correction one by one, and in the process of the error correction, multiplexes the N sets of demodulated data, which have been error-corrected, in a period not used by one segment reception to output the data as one TS multiplex data. | 02-12-2009 |
20090068379 | DIOXETANE COMPOUND, CATIONICALLY POLYMERIZABLE COMPOSITION, OPTICAL FILM, AND LIQUID CRYSTAL DISPLAY DEVICE - A novel dioxetane compound is provided having a cationically polymerizable oxetane group, which compound is excellent in compatibility with a liquid crystalline compound and a non-liquid crystalline compound. An optical film is also provided with excellent liquid crystal orientation retention properties and mechanical strength, produced by aligning a composition of the dioxetane compound and a cationically polymerizable compound in a liquid crystal orientation and fixing the liquid crystal orientation by polymerization. Further, a liquid crystal display device is provided with the optical film. | 03-12-2009 |
20090208673 | Liquid Crystalline Composition with Improved Adhesivity, Liquid Crystal Film Comprising the Composition, and Liquid Crystal Display Device Equipped with the Film - The present invention provides a liquid crystal film with improved adhesivity to a tacky adhesive or an adhesive, formed from a liquid crystalline composition comprising a specific (meth)acrylic compound having an oxetane group and a liquid crystalline compound having an oxetane group. | 08-20-2009 |
20100202547 | OFDM RECEPTION APPARATUS - In an OFDM reception apparatus, a Fourier transform unit segments a time-domain signal in an OFDM signal in accordance with a segmenting window signal and converts the time-domain signal into a frequency-domain signal. A first signal extraction unit extracts pilot signals periodically arranged in a frequency direction and in a time direction from an output from the Fourier transform unit. A second signal extraction unit extracts differential reference signals from an output from the Fourier transform unit. A delay profile detection unit performs delay profile detection using the output from the second signal extraction unit, and performs delay profile detection on the output from the first signal extraction unit within a range limited on the basis of a result of the detection. A synchronous reproduction unit generates the segmenting window signal using an output from the delay profile detection unit. | 08-12-2010 |
Patent application number | Description | Published |
20090295024 | NANOIMPRINT MOLD - The nanoimprint mold of the invention comprises a liquid crystal substance and has an indentation surface on which a relief structure is formed by orientation of the liquid crystal substance. The nanoimprint mold can be easily produced without providing joints, even when the area of the transfer indentation surface is large. | 12-03-2009 |
20100171916 | HOMEOTROPIC ALIGNMENT LIQUID CRYSTAL FILM, OPTICAL FILM COMPRISING THE SAME, AND IMAGE DISPLAY DEVICE - A homeotropic alignment liquid crystal film is provided with a liquid crystalline substance containing a side chain liquid crystalline compound having an oxetanyl group, as a constituent, aligned homeotropically on an alignment substrate while being in a liquid crystal state and fixed in the homeotropic alignment by allowing the oxetanyl group to react. Thus, the homeotropic alignment liquid crystal film can be stably produced without necessitating a complicated step such as light irradiation under an inert gas atmosphere and is excellent in alignment retainability after being fixed in the homeotropic alignment and in mechanical strength. | 07-08-2010 |
20120132897 | DIFFRACTION GRATING, ORGANIC EL ELEMENT USING THE SAME, AND MANUFACTURING METHODS THEREOF - A diffraction grating having a transparent supporting substrate; and a cured resin layer which is stacked on the transparent supporting substrate and which has concavities and convexities formed on a surface thereof, wherein when a Fourier-transformed image is obtained by performing two-dimensional fast Fourier transform processing on a concavity and convexity analysis image obtained by analyzing a shape of the concavities and convexities formed on the surface of the cured resin layer by use of an atomic force microscope, the Fourier-transformed image shows a circular or annular pattern substantially centered at an origin at which an absolute value of wavenumber is 0 μm | 05-31-2012 |
20130186462 | TRANSPARENT ELECTROCONDUCTIVE SUBSTRATE FOR SOLAR CELL, METHOD FOR MANUFACTURING THE SUBSTRATE, AND SOLAR CELL USING THE SUBSTRATE - A transparent electroconductive substrate for a solar cell, comprising:
| 07-25-2013 |
20130299796 | METHOD FOR PRODUCING MOLD FOR MINUTE PATTERN TRANSFER, METHOD FOR PRODUCING DIFFRACTION GRATING USING THE SAME, AND METHOD FOR PRODUCING ORGANIC EL ELEMENT INCLUDING THE DIFFRACTION GRATING - A method for producing a mold includes: applying a block copolymer solution made of first and second polymers on a base member; performing a first annealing process at a temperature higher than Tg of the block copolymer after drying the coating film; forming a concavity and convexity structure on the base member by removing the second polymer by an etching process; performing a second annealing process of the concavity and convexity structure at a temperature higher than Tg of the first polymer; forming a seed layer on the structure; laminating or stacking a metal layer on the seed layer by an electroforming; and peeling off the metal layer from the base member. The second annealing process enables satisfactory transfer of a concavity and convexity structure on the base member onto the metal layer. | 11-14-2013 |
20150028325 | METHOD FOR PRODUCING MOLD FOR TRANSFERRING FINE PATTERN, METHOD FOR PRODUCING SUBSTRATE HAVING CONCAVE-CONVEX STRUCTURE USING SAME, AND METHOD FOR PRODUCING ORGANIC EL ELEMENT HAVING SAID SUBSTRATE HAVING CONCAVE-CONVEX STRUCTURE - A mold for transferring a fine pattern, suitable for producing a substrate having a concave-convex structure such as a diffraction grating, can be provided by a simple process and with a high throughput. A method for producing a mold for transferring a fine pattern includes: a step of coating a surface of a base member with a solution containing a block copolymer and polyalkylene oxide; a solvent phase-separation step of phase-separating the block copolymer under a presence of vapor of an organic solvent so as to obtain a block copolymer film of the block copolymer, the block copolymer film having a concave-convex structure on a surface thereof and a horizontal cylinder structure in an interior thereof; a step of stacking a metal layer by electroforming; and a step of releasing the base member having the concave-convex structure formed thereon from the metal layer. | 01-29-2015 |
Patent application number | Description | Published |
20090230233 | REEL - A reel including a columnar wind-up unit | 09-17-2009 |
20090283625 | REEL - A reel comprising a columnar wind-up unit | 11-19-2009 |
20110139916 | REEL - A reel including a columnar wind-up unit | 06-16-2011 |
20110139922 | REEL - A reel including a columnar wind-up unit | 06-16-2011 |
20110198433 | REEL - A reel comprising a columnar wind-up unit | 08-18-2011 |
20120015126 | ADHESIVE MATERIAL REEL - A bonding-material reel according to the present invention includes a tape for circuit connection having a tape-shaped base material and an adhesive layer formed on one surface of the base material, and a core around which the tape for circuit connection is wound, wherein the tape for circuit connection has a region in which an adhesive layer is not formed over at least one reel length of the core toward the start end of the tape for circuit connection from the terminal end thereof, and an end tape which is bonded to the terminal end of the tape for circuit connection so as to cover the region, and extends toward the core from the terminal end. | 01-19-2012 |
Patent application number | Description | Published |
20110233820 | MOLD FOR NANOIMPRINT - A mold for nanoimprint including a liquid-crystalline polysilane and having a raised and recessed surface formed by the formation of a smectic phase due to the orientation of the liquid-crystalline polysilane. | 09-29-2011 |
20120242032 | IMAGE FORMING APPARATUS - A belt unit includes an endless belt, a first reinforcing member and a second reinforcing member which are provided on the endless belt, and supporting members. In a belt widthwise direction, a length from an inner edge surface of the first reinforcing member to an inner edge surface of the second reinforcing member is smaller than a width of a region in which the supporting members contact the endless belt, and a length from an outer edge surface of the first reinforcing member to an outer edge surface of the second reinforcing member is larger than the width of the region. | 09-27-2012 |
20140161495 | ENDLESS BELT, BELT DRIVING DEVICE AND IMAGE FORMING APPARATUS - An endless belt includes: an endless belt body; and a tape which is wound around the endless belt body through more than full circumference on an outer peripheral surface of each of end portions of the endless belt body with respect to a widthwise direction crossing a circumferential direction of the endless belt body and which is provided so that said tape overlaps a winding start portion with a slack. | 06-12-2014 |
20140284136 | INTAKE SOUND INTRODUCING APPARATUS - An intake sound introducing apparatus has, for example, a branch pipe, a sound creator, a communication pipe, and a resonator. The branch pipe branches from an intake pipe of the engine. The sound creator includes a vibrator that vibrates with the intake pulsation of the intake sound propagating within the branch pipe. The communication pipe provides communication between the inside of a casing of the sound creator and the inside of the cabin. The resonator is provided in the communication pipe. | 09-25-2014 |