Patent application number | Description | Published |
20100050678 | AIR CONDITIONER - A centrifugal fan mounted in an air conditioner has the following relationship: | 03-04-2010 |
20100075434 | Method for detecting target substance, and tag, DNA, vector, probe and detection kit for use therewith - Provide is a method for detecting a target substance, which method can visualize the expression of the target substance at any time point while reducing influences on the functions of the target substance, can use fluorescent dyes having various excitation/emission wavelengths, and can achieve easy staining process. Also provided are a tag, a DNA, a vector, a probe and a detection kit suitable for use in the above-described detection method. Specifically, the method for detecting a target substance, comprises the steps of bringing into contact with each other (a) a tag comprising a polypeptide forming an α-helix structure, the tag bound to the target substance, and (b) a probe comprising a compound bound to a fluorescent dye; and measuring the fluorescence emitted by the fluorescent dye. The binding of the tag α-helix structure to the probe compound induces a spectral change in the fluorescence emitted by the fluorescent dye. | 03-25-2010 |
20100115983 | CENTRIFUGAL FAN, AIR CONDITIONER - To obtain an air conditioner having a lower-noise centrifugal fan capable of improving product reliability during transportation and execution properties of installation, with reduced packaging materials in favor of environment. The shape of a blade is formed so that when a blade edge positioned on the downstream side of the blowing direction is designated as a blade rear-edge, the centrifugal fan has a relationship of the outer diameter of the side plate>the outer diameter of the blade rear-edge on the side of a side plate>the outer diameter of the blade rear-edge on the side of a main plate≧the outer diameter of the main plate, and the blade rear-edge is located inside of a straight line connecting a connection point between the blade rear-edge and the main plate to a connection point between the blade rear-edge and the side plate relative to the rotation axis of the fan, and the distance between the blade rear edge and the rotation axis increases toward the side plate from the main plate. | 05-13-2010 |
20100293976 | INDOOR UNIT AND AIR-CONDITIONING APPARATUS PROVIDED WITH THE SAME - To provide a low-cost and highly reliable indoor unit and an air-conditioning apparatus having the same by obtaining a dew point temperature at the outlet side without installing a humidity sensor and a dew point temperature detector at the outlet side. An indoor unit includes: an evaporator, a blower, a suction air temperature detector that detects a suction air temperature at the upstream side of an air flow of the evaporator, an outlet air temperature detector that detects an outlet air temperature at the downstream side of the air flow of the evaporator, an evaporator inlet fluid temperature detector that detects a fluid temperature at the fluid inlet side of the evaporator, an adjustment valve that adjusts a flow amount of the fluid made to flow into the evaporator, and a controller that calculates a suction air dew point temperature by suction air temperature information detected by the suction air temperature detector to calculate an outlet air dew point temperature based on the suction air dew point temperature, the suction air temperature, the outlet air temperature, and the evaporator inlet piping temperature. | 11-25-2010 |
20120037714 | AIR-CONDITIONING APPARATUS - Provided is an easy-to-design, inexpensive air-conditioning apparatus in which an external static pressure and an airflow are calculated without using a static-pressure detector and an indoor-unit-side fan is controlled using those values. An air-conditioning apparatus according to the present invention is configured such that a control unit (indoor-unit-side control unit stores an external static pressure of an indoor unit calculated from a rotation speed of an indoor-unit-side fan when the airflow of the indoor-unit-side fan is controlled to a predetermined rated airflow and controls the rotation of the indoor-unit-side fan so that the external static pressure of the indoor unit obtained thereafter from the rotation speed of the indoor-unit-side fan approaches the stored external static pressure. | 02-16-2012 |
20120325442 | AIR CONDITIONER - A centrifugal fan mounted in an air conditioner has the following relationship: outer diameter of a side plate of the centrifugal fan>outer diameter of the blade rear-edge part on side-plate side>diameter of the blade rear-edge part on main plate side>outer diameter of the main plate. In the centrifugal fan, the blade rear-edge part is positioned inside from a straight line connecting the connection point between the blade rear-edge part and the main plate, to the connection point between the blade rear-edge part and the side plate, as viewed from the rotation axis. The blade rear-edge part has a shape such that the distance from the rotation axis becomes larger from the main plate toward the side plate. | 12-27-2012 |
Patent application number | Description | Published |
20100319975 | FILTER, BRANCHING FILTER, COMMUNICATION MODULE, AND COMMUNICATION EQUIPMENT - A filter of the present invention is a filter including a substrate and a filter element mounted on the substrate, wherein the substrate is provided with a plurality of wiring layers including a filter element wiring layer which is formed with wirings and connected with the filter element, an insulating layer interposed between the plural wiring layers and a ground pattern formed in at least a part of a wiring layer under the filter element wiring layer; and the thickness of the insulating layer interposed between the filter element wiring layer and the other wiring layer is smaller than the width of the wiring formed in the filter element wiring layer, and is larger than the thickness of the other wiring layer. By such a configuration, a thin, high-suppression and high-isolation filter can be realized. | 12-23-2010 |
20110254639 | DUPLEXER AND ELECTRONIC DEVICE - A ladder type filter includes series resonators connected in series between an input terminal and an output terminal, parallel resonators connected in parallel between the input terminal and the output terminal, a resonator connected in series with the series resonators between the input terminal and the output terminal, the resonator having a resonance frequency lower than resonance frequencies of the series resonators, and an inductor connected in parallel with the resonator. According to the present ladder filter, signals having frequencies away from the pass band can be suppressed by an attenuation pole formed by the inductor. it is further possible to suppress the insertion loss in the pass band by the resonator. | 10-20-2011 |
20120119847 | FILTER CIRCUIT, DUPLEXER AND RF MODULE - A filter circuit includes a filter part connected between an input terminal and an output terminal and configured to have a passband, and a path connected in parallel with the filter part between the input terminal and the output terminal, the path having an impedance that enables a first signal passing through the path from the input terminal to the output terminal and a second signal passing through the filter part from the input terminal to the output terminal to have an opposite phase relationship in a frequency band outside of the passband and have almost equal amplitudes in the frequency band. | 05-17-2012 |
20120126912 | DUPLEXER - A duplexer includes: an insulation substrate having an upper surface on which a transmission filter and a reception filter are mounted, and a lower surface on which a foot pad layer electrically connected to the transmission filter and the reception filter is formed; a transmission pad provided on the upper surface and electrically connected to the transmission filter; a reception pad provided on the upper surface and electrically connected to the reception filter, a ring-shaped electrode provided on the upper surface and configured to surround the transmission pad and the reception pad; a ground foot pad included in the foot pad layer, and a via interconnection configured to electrically interconnect the ring-shaped electrode and the ground foot pad and to be provided in the ring-shaped electrode in a section along a shorter one of routes that connect the transmission pad and the reception pad to each other along the ring-shaped electrode. | 05-24-2012 |
20120126913 | DUPLEXER - A duplexer with a reduced filter loss is provided. The duplexer includes two or more filters F | 05-24-2012 |
20120176206 | ACOUSTIC WAVE FILTER, COMMUNICATION MODULE, AND METHOD FOR MANUFACTURING THE FILTER - An acoustic wave filter includes: a substrate; resonators that are arranged on the substrate and excite acoustic waves; a ground terminal on the substrate; interconnection lines interconnecting the resonators and connecting predetermined ones of the resonators to the ground terminal; and a shield electrode disposed so as to be close to and face the interconnection lines. | 07-12-2012 |
20120274416 | LADDER FILTER, DUPLEXER AND MODULE - A ladder filter includes at least one series resonator connected in series between an input terminal and an output terminal, at least one parallel resonator connected in parallel with the at least one series resonator, an additional resonator connected in series between the at least one series resonator and one of the input terminal and the output terminal, and an inductor connected in series to the additional resonator, the additional resonator having a resonance frequency higher than an anti-resonance frequency of the at least one series resonator. | 11-01-2012 |
20120274421 | FILTER, DUPLEXER AND COMMUNICATION MODULE - A filter includes at least one series resonator and parallel resonators, the at least one series resonator and the parallel resonators including excitation electrodes and reflectors, the parallel resonators having different resonance frequencies, and at least one of the parallel resonators other than the parallel resonator having the highest resonance frequency being configured to have a pitch of reflectors that is smaller than that of excitation electrodes. | 11-01-2012 |
20120286895 | LADDER FILTER, DUPLEXER AND MODULE - A ladder filter includes at least one series resonator connected in series between an input terminal and an output terminal, at least one parallel resonator connected in parallel with the at least one series resonator, and an inductor connected in parallel with the at least one series resonator. The at least one series resonator and the inductor generate a first attenuation pole at a frequency equal to or lower than a frequency band defined by the at least one series resonator and the at least one parallel resonator. The first attenuation pole is located at a frequency that is equal to or higher than a resonance frequency of a parallel resonator that is included in the at least one parallel resonator and has a highest resonance frequency and that is equal to or lower than a high-frequency end of the pass band. | 11-15-2012 |
20120293276 | DUPLEXER, COMMUNICATION MODULE, AND COMMUNICATION DEVICE - A duplexer includes an unbalanced transmitting filter; a balanced receiving filter; a transmitting port connected to the transmitting filter; and a first receiving port and a second receiving port connected to the receiving filter. The duplexer also includes an electromagnetic coupling portion connected between the transmitting port and the first receiving port and between the transmitting port and the second receiving port. The electromagnetic coupling portion adjusts the phase between electric power that flows from the transmitting port to the first receiving port and electric power that flows from the transmitting port to the second receiving port. | 11-22-2012 |
20120293277 | FILTER, DUPLEXER, COMMUNICATION MODULE, COMMUNICATION DEVICE - The filter includes one or more series resonators and one or more parallel resonators. An inductance is connected in series to at least a parallel resonator of the parallel resonators, and a antiresonance frequency of the parallel resonator to which the inductance is connected in series is equal to or higher than that of the series resonators. The duplexer, the communication module and the communication device are provided with the filter. | 11-22-2012 |
20120299664 | FILTER AND DUPLEXER - A filter includes one or a plurality of parallel resonators coupled in parallel and one or a plurality of a film bulk acoustic resonators coupled in series, the film bulk acoustic resonator having a substrate, a lower electrode, a piezoelectric membrane, and an upper electrode, wherein: at least one of the lower electrode and the upper electrode has a thick membrane region having a thickness larger than that of a center portion of a resonance region at an edge of the resonance region, the resonance region being a region where the lower electrode and the upper electrode face with each other through the piezoelectric membrane; and a width of the thick membrane region is smaller than a wavelength of an acoustic wave propagating in a direction crossing a thickness direction of the piezoelectric membrane. | 11-29-2012 |
20120300679 | COMMUNICATION MODULE - A communication module includes: a plurality of receiving filters that are connected between an antenna terminal and a receiving terminal and have a receive band different from each other; and a passive circuit that is commonly connected to at least two of the plurality of receiving filters and makes a receive band of one of said at least two of the plurality of receiving filters suppressed when making another receive band of said at least two of the plurality of receiving filters transitable, wherein receiving terminals of said at least two of the plurality of receiving filters are commonalized through the passive circuit. | 11-29-2012 |
20130113576 | DUPLEXER, FILTER AND COMMUNICATION MODULE - A duplexer includes: a transmit filter that is connected between an antenna terminal and a transmit terminal and has a plurality of acoustic wave resonators; a receive filter that is connected between the antenna terminal and a receive terminal and has a plurality of acoustic wave resonators; and a delay line or a longitudinal coupling type resonator that is connected in parallel with at least one of the plurality of acoustic wave resonators of the transmit filter and the plurality of acoustic wave resonators of the receive filter and has at least two IDTs (Interdigital Transducers). | 05-09-2013 |
20130141185 | FILTER AND DUPLEXER - A filter includes: a coupled multi-mode acoustic wave filter connected between an input terminal and an output terminal; a first inductor connected between the coupled multi-mode acoustic wave filter and a ground terminal; an acoustic wave resonator, one end of which is connected between the input terminal or the output terminal and the coupled multi-mode acoustic wave filter; and a second inductor connected between another end of the acoustic wave resonator and the ground terminal. | 06-06-2013 |
20130147578 | DUPLEXER - A duplexer includes: a first filter of which first and second ends connect to a common terminal and a first terminal respectively; and a second filter having a passband higher than that of the first filter, a first end and second end thereof connecting to the common terminal and a second terminal respectively, wherein a phase shifter is located neither between the first filter and the common terminal nor between the second filter and the common terminal, the second filter is a ladder-type filter including piezoelectric thin film resonators connected in a ladder shape, a propagation constant in a direction perpendicular to a thickness direction of a piezoelectric thin film in the piezoelectric thin film resonator is a real number at frequencies lower than a resonance frequency of the piezoelectric thin film resonator, and a resonator at a first stage is a parallel resonator in the second filter. | 06-13-2013 |
20130328640 | FILTER MODULE AND DUPLEXER MODULE - A filter module includes: reception filters connected between an antenna terminal and a reception terminal; and a module substrate, wherein a first reception filter that is at least one reception filter of the reception filters is embedded in the module substrate, and a second reception filter that is at least another one reception filter is mounted on a surface of the module substrate so as to overlap the first reception filter. | 12-12-2013 |
20140111287 | FILTER, DUPLEXER AND COMMUNICATION MODULE - According to an aspect of the invention, each of a filter, a duplexer and a communication module includes a plurality of series resonators connected to a signal line in series and a plurality of parallel resonators connected to the signal line in parallel. At least two of the plurality of parallel resonators are connected to the signal line between two of the plurality of series resonators in parallel, inductors are respectively connected to the at least two parallel resonators, and the inductors have different inductances from each other. | 04-24-2014 |
20140361850 | RESONATOR, FILTER, AND DUPLEXER - A resonator includes: a first comb-shaped electrode including a first bus bar, first electrode fingers coupled to the first bus bar and extending in an extension direction, and first dummy electrode fingers coupled to the first bus bar; and a second comb-shaped electrode including a second bus bar, second electrode fingers coupled to the second bus bar, extending in the extension direction, and facing the first dummy electrode fingers through first gaps, and second dummy electrode fingers coupled to the second bus bar and facing the first electrode fingers through second gaps, wherein 0.5λ≦ΔD where ΔD represents a distance in the extension direction between at least two gaps that are at least adjoining two of the first gaps or/and at least adjoining two of the second gaps, and λ represents pitches of the first electrode finger and the second electrode finger. | 12-11-2014 |
20150123746 | SURFACE ACOUSTIC WAVE DEVICE AND FILTER - A surface acoustic wave device includes: a pair of comb-like electrodes formed on a piezoelectric substrate, each of which includes electrode fingers, dummy electrode fingers and a bus bar to which the electrode fingers and the dummy electrode fingers are connected, the electrode fingers and the dummy electrode fingers of one of the pair of comb-like electrodes facing the dummy electrode fingers and the electrode fingers of the other com-like electrode, respectively; and additional films extending in the form of a strip in a first direction in which the electrode fingers are arranged side by side, each of the additional films covering at least parts of gaps defined by ends of the electrode fingers of one of the pair of comb-like electrodes and ends of the dummy electrode fingers of the other comb-like electrode. | 05-07-2015 |
20150155851 | ACOUSTIC WAVE ELEMENT - An acoustic wave element includes: a piezoelectric substrate; an IDT (Interdigital Transducer) formed on the piezoelectric substrate; and an end face of the piezoelectric substrate that is formed on at least one end of the IDT in a propagation direction of an acoustic wave; wherein when a wavelength of the acoustic wave which the IDT excites is expressed by “λ” and a metallization ratio of the IDT is expressed by “D”, a distance between an inner end of an electrode finger of the IDT nearest to the end face and the end face is equal to or more than 7λ/16+D×λ/4 and equal to or less than 3λ/4+Dλ/4. | 06-04-2015 |
20150180451 | SURFACE ACOUSTIC WAVE DEVICE AND FILTER - A surface acoustic wave device includes: a pair of comb-type electrodes that are provided on a piezoelectric substrate and include electrode fingers and dummy electrode fingers, the electrode fingers of one of the pair of comb-type electrodes facing the dummy electrode fingers of the other comb-type electrode; and additional films that are provided to cover gaps between tip ends of the electrode fingers and tip ends of the dummy electrode fingers and to overlap with at least one of first through third groups in which the first and second groups respectively include the electrode fingers and the dummy electrode fingers located at opposite sides of the gaps in a first direction in which the electrode fingers extend, and the third group includes the electrode fingers located at sides of the gaps in a second direction that crosses the first direction. | 06-25-2015 |
20150280689 | SURFACE ACOUSTIC WAVE DEVICE AND FILTER - A surface acoustic wave device includes: comb electrodes that are provided on a piezoelectric substrate, respectively has a plurality of electrode fingers, a plurality of dummy electrode fingers and a bus bar, edges of the electrode fingers of one of the comb electrodes facing the dummy electrode fingers of the other; and an added film that is provided at least under the bus bar of the comb electrodes and under the electrode fingers and the dummy electrode fingers in a first region and is not provided in a crossing region where the electrode fingers of the one of the comb electrodes and the electrode fingers of the other cross each other, the first region being a region between front edges of the dummy electrodes and edges of the dummy electrodes connected to the bus bar and extending in an alignment direction of the electrode fingers. | 10-01-2015 |
20150340587 | ACOUSTIC WAVE DEVICE - An acoustic wave device includes: an IDT provided on a piezoelectric substrate; and gratings provided on both sides of the IDT, wherein: a slowness surface of an acoustic wave has a concave shape; a duty ratio of electrode fingers of the gratings is larger than that of the electrode fingers of the IDT, or a thickness of the electrode fingers of the gratings is larger than that of the electrode fingers of the IDT, or a thickness of an added film provided on the electrode fingers of the gratings is larger than that of an added film provided on the electrode fingers of the IDT; a pitch of the electrode fingers of the gratings is smaller than that of the electrode fingers of the IDT; and a resonant frequency of the gratings is substantially the same as that of the IDT. | 11-26-2015 |
20150341016 | FILTER AND DUPLEXER - A filter includes: one or more series resonators that are connected in series between an input terminal and an output terminal; one or more parallel resonators that are connected in parallel between the input terminal and the output terminal; and a laterally coupled resonator that is connected in parallel with at least one of the one or more series resonators. | 11-26-2015 |
Patent application number | Description | Published |
20120061958 | WIND TURBINE GENERATOR - An object of the present invention is to provide a wind turbine generator and an operation control method thereof, which takes measures against issues such as noise, bird strike and a friction heat of a bearing shaft. The wind turbine generator | 03-15-2012 |
20120061969 | WIND TURBINE GENERATOR AND TIDAL CURRENT GENERATOR - An object of the present invention is to provide a wind turbine generator and a tidal current generator equipped with a hydraulic transmission with a combination of a hydraulic pump and a hydraulic motor and which has a superior productivity and maintainability. The wind turbine generator | 03-15-2012 |
20120063898 | POWER GENERATING APPARATUS OF RENEWABLE ENERGY TYPE - It is intended to provide a power generating apparatus of renewable energy type in which a hydraulic pipe between a hydraulic pump installed inside a nacelle and a hydraulic motor installed near a bottom part of a tower can handle the turning motion of the nacelle. In the power generating apparatus of renewable energy type ( | 03-15-2012 |
20120063929 | HYDRAULIC PUMP STRUCTURE FOR WIND TURBINE GENERATOR OR TIDAL CURRENT GENERATOR AND METHOD OF MOUNTING HYDRAULIC PUMP - An object of the present invention is to provide a hydraulic pump structure which improves the ease of mounting the hydraulic pump on the main shaft, and a method of mounting the hydraulic pump which can be performed in a simplified manner. A hydraulic pump unit | 03-15-2012 |
20120104752 | WIND TURBINE GENERATOR AND TIDAL CURRENT GENERATOR AND OPERATION METHOD THEREOF - An object of the invention is to provide a wind turbine generator or a tidal current generator which is equipped with a hydraulic transmission and achieves a superior power generation efficiency, and a operation method thereof. The wind turbine generator | 05-03-2012 |
20120257994 | POWER GENERATING APPARATUS OF RENEWABLE ENERGY TYPE AND METHOD FOR INSTALLING HYDRAULIC PUMP - It is intended to provide a power generating apparatus of renewable energy type which can transmit large torque and has a low-cost and readily processable structure of fixing a hydraulic pump to the main shaft and a method of mounting the hydraulic pump. A plurality of key slots | 10-11-2012 |
20130067900 | POWER GENERATING APPARATUS OF RENEWABLE ENERGY TYPE - A power generating apparatus includes a rotating shaft, a hydraulic pump driven by the rotating shaft, a hydraulic motor driven by pressurized oil supplied from the hydraulic pump, and a generator coupled to the hydraulic motor. Each of the hydraulic pump and motor includes working chambers each defined by a cylinder and a piston, a high pressure manifold and a low pressure manifold. Each of the high and low pressure manifolds includes branch channels connected to the working chambers and a merging channel connected to a high or low pressure oil line. The branch channels are equipped with high or low pressures valves, joined together and merged into the merging channel. | 03-21-2013 |
20130076040 | REGENERATION ENERGY TYPE ELECTRIC GENERATION APPARATUS AND ITS ROTOR FIXING METHOD - Described is a power generating apparatus and a rotor locking method for the apparatus, which is capable of locking the rotor without using a huge braking mechanism. The power generating apparatus of renewable energy type includes a blade, a rotor including a hub and a main shaft, a hydraulic pump of variable displacement type driven by rotation of the rotor, a hydraulic motor driven by operating oil pressurized by the hydraulic pump, and a generator coupled to the hydraulic motor. The rotor locking method for the power generating apparatus may include the steps of: decelerating the rotor by adjusting a pitch angle of the blade: after the decelerating step, stopping the rotor by applying a braking force by the hydraulic pump to the rotor; and locking the rotor so that the rotor is immovable in a rotation direction. | 03-28-2013 |
20130076042 | POWER GENERATING APPARATUS OF RENEWABLE ENERGY TYPE AND METHOD OF ATTACHING AND DETACHING BLADE - It is intended to provide a power generating apparatus of renewable energy type in which a braking mechanism is attached to a rotor arranged upstream of a hydraulic transmission while saving space, and a method of attaching and detaching a blade for the apparatus. The power generating apparatus of renewable energy type is provided with: a rotor having a hub and a main shaft, the hub having at least one blade mounted thereon, the main shaft being coupled to the hub; a generator which generates power by torque inputted from the rotor; and a hydraulic transmission which transmits the torque from the rotor to the generator. A brake disc is fixed to the rotor by tightening together with the hub and the main shaft. A brake caliper is provided to force a brake pad against the brake disc to apply a braking force to the rotor. | 03-28-2013 |
20130234433 | WIND TURBINE GENERATOR SYSTEM AND OPERATION CONTROL METHOD THEREOF - An object of the present invention is to provide a wind turbine generator system and an operation control method thereof, which has a superior operation efficiency and stability at a low wind speed and during the occurrence of a gust and is equipped with Ride Through function at Grid low voltage condition. The wind turbine generator comprises a hydraulic pump of a variable displacement type which is rotated by the main shaft, a hydraulic motor of a variable displacement type which is connected to the generator, and a high pressure oil line and a low pressure oil line which are arranged between the hydraulic pump and the hydraulic motor. An accumulator is connected to the high pressure oil line via an accumulator valve. ACC valve control unit controls opening and closing of the accumulator valve based on at least one of wind speed and the state of the grid. | 09-12-2013 |
20130249214 | POWER GENERATING APPARATUS OF RENEWABLE ENERGY TYPE AND METHOD OF OPERATING THE SAME - In view of the problems above, it is an object of the present invention is to provide a power generating apparatus of renewable energy type which can achieve a desired output of the hydraulic motor and a stable power generation regardless of changes of the renewable energy as well as a method of operation such an apparatus. The power generating apparatus which generates power from a renewable energy source, includes a rotating shaft | 09-26-2013 |
20140070534 | POWER GENERATING APPARATUS OF RENEWABLE ENERGY TYPE AND OPERATION METHOD THEREOF - A power generating apparatus of renewable energy type includes a rotating shaft rotated by the renewable energy received via a blade, a hydraulic pump driven by the rotating shaft to generate pressurized oil, hydraulic motors driven by the pressurized oil, and synchronous generators connected to a grid without an intervening frequency-conversion circuit and respectively coupled to the hydraulic motors. The displacements of the hydraulic motors are adjusted independently by a motor control unit. A synchronizer supplies a command value of the displacement of each hydraulic motor to the motor control unit so that before the synchronous generators are connected to the grid, a frequency and a phase of a terminal voltage of each synchronous generator are synchronized with the grid. | 03-13-2014 |
Patent application number | Description | Published |
20110044405 | CODING METHOD, DECODING METHOD, APPARATUSES THEREOF, PROGRAMS THEREOF, AND RECORDING MEDIUM - A coding method with a small error is provided. In the coding method of the present invention, a normalization value obtained from an input signal is corrected for an error calculated from an input and output in vector quantization and is then quantized. The coding method includes a normalization stage of normalizing the input signal in accordance with the normalization value of the input signal, calculated in each frame; a dividing stage of dividing the normalized frame into divided input signal sequences in accordance with a predetermined rule; a vector quantization stage of applying vector quantization to the divided input signal sequences to generate a vector quantization index; and a normalization value correction stage of correcting the normalization value of the input signal for the error obtained from the input and output in the vector quantization stage. | 02-24-2011 |
20120123788 | CODING METHOD, DECODING METHOD, AND DEVICE AND PROGRAM USING THE METHODS - A high-quality decoded signal is synthesized. A coding method of the present invention includes a local decoding coefficient searching step. The local decoding coefficient searching step includes a replication determining sub-step, a candidate replication shift signal sequence generating sub-step, a distance calculating sub-step, and a minimum distance shift amount finding sub-step. The replication determining sub-step determines, for each source signal sequence to be coded, whether or not a candidate replication shift signal sequence is to be generated from a decoded signal sequence and outputs a replication determination flag. If the replication determination flag indicates that a candidate replication shift signal sequence is to be generated, the candidate replication shift signal sequence generating sub-step generates a candidate replication shift signal sequence for each predetermined candidate signal shift amounts. The distance calculating sub-step calculates a parameter representing the distance between predetermined signal sequences. The minimum distance shift amount finding step obtains a signal shift amount that minimizes the distance. | 05-17-2012 |
20130034168 | CODING METHOD, DECODING METHOD, APPARATUS, PROGRAM, AND RECORDING MEDIUM - A normalization value calculator | 02-07-2013 |
20130101028 | ENCODING METHOD, DECODING METHOD, DEVICE, PROGRAM, AND RECORDING MEDIUM - A quantized normalization value and a normalization-value quantization index corresponding to the quantized normalization value are obtained, the quantized normalization value being obtained by quantizing a normalization value that is a value representative of samples. If a difference value that is obtained by subtracting a value corresponding to the quantized normalization value from a value corresponding to a magnitude of a value of each sample is positive and if the value of each sample is positive, the difference value is set as a quantization candidate. If the difference value is positive and if the value of each sample is negative, a value obtained by inverting positive/negative of the difference value is set as the quantization candidate. The plurality of quantization candidates respectively corresponding to the plurality of samples are collectively vector-quantized, and a vector quantization index is thus obtained and output. Sign information is output, the sign information expressing positive/negative of each sample that does not make the difference value positive, among the samples. Accordingly, encoding and decoding techniques capable of reducing musical noise and the like can be provided. | 04-25-2013 |
20130101049 | ENCODING METHOD, DECODING METHOD, ENCODING DEVICE, DECODING DEVICE, PROGRAM, AND RECORDING MEDIUM - In encoding, index information indicating a group of coefficients that minimizes the sum of the error between the value of each sample and the value obtained by multiplying the quantized value of the sample by a coefficient corresponding to the position of the sample, for all sample positions, among a plurality of groups of predetermined coefficients corresponding to the positions of the samples, is output. In decoding, a plurality of values corresponding to an input vector quantization index are obtained as decoded values corresponding to a plurality of sample positions; | 04-25-2013 |
20130106626 | ENCODING METHOD, DECODING METHOD, ENCODING DEVICE, DECODING DEVICE, PROGRAM, AND RECORDING MEDIUM | 05-02-2013 |
20130114733 | ENCODING METHOD, DECODING METHOD, DEVICE, PROGRAM, AND RECORDING MEDIUM - When a number of samples which are less than a first reference value is a second reference value or less, a second encoding mode is selected. In the second encoding mode, when a difference value that is obtained by subtracting a value corresponding to the quantized normalization value from a value corresponding to the magnitude of each sample is positive and the sample is positive, the difference value is set as a quantization candidate corresponding to the sample; when the difference value is positive and the sample is negative, the sign of the difference value is reversed and the result is set as the quantization candidate corresponding to the sample; and a plurality of quantization candidates are jointly vector-quantized to obtain a vector quantization index. When the second encoding mode is not selected, a first encoding mode other than the second encoding mode is selected. | 05-09-2013 |
20150262588 | AUDIO CODING DEVICE, AUDIO CODING METHOD, AUDIO CODING PROGRAM, AUDIO DECODING DEVICE, AUDIO DECODING METHOD, AND AUDIO DECODING PROGRAM - An audio signal transmission device for encoding an audio signal includes an audio encoding unit that encodes an audio signal and a side information encoding unit that calculates and encodes side information from a look-ahead signal. An audio signal receiving device for decoding an audio code and outputting an audio signal includes: an audio code buffer that detects packet loss based on a received state of an audio packet, an audio parameter decoding unit that decodes an audio code when an audio packet is correctly received, a side information decoding unit that decodes a side information code when an audio packet is correctly received, a side information accumulation unit that accumulates side information obtained by decoding a side information code, an audio parameter missing processing unit that outputs an audio parameter upon detection of audio packet loss, and an audio synthesis unit that synthesizes decoded audio from the audio parameter. | 09-17-2015 |
Patent application number | Description | Published |
20090289521 | SINGLE-PHASE MOTOR AND HERMETIC COMPRESSOR - It is an object to obtain a highly efficient and low-cost single-phase motor by producing the motor in a form that allows a proper material layout, with securing a magnetic path of a coreback of a stator iron core. A stator iron core | 11-26-2009 |
20100247347 | INDUCTION MOTOR AND HERMETIC COMPRESSOR - The present invention is directed to provide an induction motor having an ideal efficiency at the normal operation time, while obtaining a high locked-rotor torque without having to use a special drive circuit. According to the induction motor related to the present invention, the induction motor has a rotor | 09-30-2010 |
20100253174 | INDUCTION MOTOR ROTOR, INDUCTION MOTOR, COMPRESSOR, FAN, AND AIR CONDITIONER - To provide an indication motor rotor capable of improving motor performance by concentrating portions under magnetic saturation conditions of rotor teeth. The rotor | 10-07-2010 |
20110081263 | INDUCTION MOTOR AND HERMETIC COMPRESSOR - It is an object to obtain a highly efficient induction motor which does not degrade the fitting strength of shrink-fit and of which the starting torque is high, and further to obtain a highly reliable hermetic compressor which suppresses the oil amount flowing out of the hermetic compressor. According to the present invention, an induction motor includes a stator having a winding to be inserted to a plurality of stator slots formed along an inner circumferential edge of a stator iron core; and a rotor | 04-07-2011 |
20120159983 | INDUCTION MOTOR, COMPRESSOR AND REFRIGERATING CYCLE APPARATUS - The efficiency of an induction motor is improved while suppressing the generation of magnetic flux saturation of a rotor core. In an induction motor, “a magnetic path width of a rotor” which is the product of a circumferential width of a rotor tooth formed in the rotor and the number of rotor teeth is equal to or larger than “a magnetic path width of a stator” which is the product of a circumferential width of a stator tooth formed in the stator and the number of stator teeth. | 06-28-2012 |
20130175896 | ROTOR OF INDUCTION MOTOR, INDUCTION MOTOR, COMPRESSOR, AIR BLOWER, AND AIR CONDITIONER - A rotor of an induction motor according to the present invention is a rotor including a squirrel-cage secondary conductor, wherein the rotor slot is constituted by an outer circumferential slot formed near an outer circumference of the rotor and an inner circumferential slot communicating with the outer circumferential slot and formed inside of the outer circumferential slot, a circumferential width TC of an innermost circumference of the outer circumferential slot is smaller than a circumferential width TD of an outermost circumference of the inner circumferential slot, and a circumferential width of the outer circumferential slot is smaller as the outer circumferential slot approaches to the outer circumference of the rotor. | 07-11-2013 |
20130186130 | INDUCTION MOTOR, COMPRESSOR AND REFRIGERATING CYCLE APPARATUS - The efficiency of an induction motor is improved while suppressing the generation of magnetic flux saturation of a rotor core. In an induction motor, “a magnetic path width of a rotor” which is the product of a circumferential width of a rotor tooth formed in the rotor and the number of rotor teeth is equal to or larger than “a magnetic path width of a stator” which is the product of a circumferential width of a stator tooth formed in the stator and the number of stator teeth. | 07-25-2013 |
20130214635 | INDUCTION MOTOR, COMPRESSOR, AIR BLOWER, AND AIR CONDITIONER - In an induction motor, when dimensions of respective elements of a rotor slot are defined as
| 08-22-2013 |
20150223362 | ELECTRONIC DEVICE - An electronic device includes a base plate, a plurality of modules detachably fitted and connected to the base plate, a plurality of mounting members configured to detachably mount the base plate to a DIN rail, and an operation lever provided on the base plate and configured to be engaged with the mounting members and to be operable from a front surface of the base plate. When the operation lever is operated, an engaged state between the mounting members and the DIN rail is released. | 08-06-2015 |
Patent application number | Description | Published |
20110147415 | POUR SPOUT MEMBER FOR PACKAGING BAG - [Problems to be Solved]: In the case of the pour spout member of prior art in which an inner stopple provided within the tubular neck must be by a handgrip attached to the inner stopple must be pulled out to open the pour spout. With such arrangement, there is a problem that not only operation of opening the pour spout is troublesome but it is sanitarily apprehended that the user's hand might come in contact with the pour spout. In the case of the pour spout member of prior art in which the sealing is broken by rotating the cap, there is anxiety that the cap might be unintentionally rotated, for example, in the course of transit. | 06-23-2011 |
20110228420 | HEAT-ASSISTED MAGNETIC RECORDING HEAD INCLUDING PLASMON GENERATOR - A plasmon generator has an outer surface including a plasmon exciting part, and has a near-field light generating part located in a medium facing surface. The plasmon exciting part faces an evanescent light generating surface of a waveguide's core with a predetermined distance therebetween. The outer surface of the plasmon generator further includes first and second inclined surfaces that are each connected to the plasmon exciting part. The first and second inclined surfaces increase in distance from each other with increasing distance from the plasmon exciting part. The plasmon generator includes a shape changing portion where the angle of inclination of each of the first and second inclined surfaces with respect to the evanescent light generating surface increases continuously with decreasing distance to the medium facing surface. | 09-22-2011 |
20110286128 | THERMALLY-ASSISTED MAGNETIC RECORDING HEAD INCLUDING PLASMON GENERATOR - A plasmon generator has an outer surface including a plasmon exciting part that faces an evanescent light generating surface of a waveguide. The outer surface further includes first and second inclined surfaces that increase in distance from each other with increasing distance from the plasmon exciting part, and a front end face. The front end face has first and second portions that are connected to each other into a V-shape. The first portion includes a first side lying at an end of the first inclined surface. The second portion includes a second side lying at an end of the second inclined surface. An angle formed between a lower part of the first side and a lower part of the second side is smaller than that formed between an upper part of the first side and an upper part of the second side. | 11-24-2011 |
20120213042 | HEAT-ASSISTED MAGNETIC WRITE HEAD, HEAD GIMBALS ASSEMBLY, HEAD ARM ASSEMBLY, AND MAGNETIC DISK DEVICE - A heat-assisted magnetic write head includes a magnetic pole having an end surface exposed at an air bearing surface, a waveguide extending toward the air bearing surface to propagate light, and a plasmon generator provided between the magnetic pole and the waveguide, and generating near-field light from the air bearing surface, based on the light propagated through the waveguide. The plasmon generator has an end portion exposed at the air bearing surface or located in close proximity to the air bearing surface, the end portion having a minimum thickness in a region close to the waveguide. | 08-23-2012 |
20140241136 | THERMALLY-ASSISTED MAGNETIC RECORDING HEAD USING NEAR-FIELD LIGHT - A plasmon generator of a thermally-assisted magnetic recording head has a first configuration member having a near-field light generation end surface at an ABS, and a second configuration member being in contact with main magnetic pole, and terminating at a front end portion of a slope positioned at the position recessed from the ABS. An end part of a separator layer, which is interposed between the main magnetic pole and the first configuration member, on a side opposite to the ABS is at a position more recessed from the air bearing surface than the front end portion of the slope of the second configuration member. | 08-28-2014 |
20140286147 | PLASMON GENERATOR HAVING FLARE SHAPED SECTION - The present invention relates to a plasmon generator, in which a surface plasmon is excited by application of light. The plasmon generator extends along one direction. The plasmon generator includes a first end surface that is positioned on one end in the one direction and at which near-field light is generated along with the excitation of the plasmon; and a second cross section that is substantially parallel to the first end surface and is away from the first end surface. The first end surface has a polygonal shape that does not have a substantially acute inner angle. The second cross section has an upper part that has a shape substantially the same as or similar to that of the first end surface and a flare shaped lower part that is connected to the upper part and has a width that increases as it is far from the upper part. | 09-25-2014 |
Patent application number | Description | Published |
20080272461 | Capture of residual refractory metal within semiconductor device - There is provided a semiconductor device with a configuration in which a dummy silicide area 11 is provided in the vicinity of a non-silicide area 2 to easily capture residual refractory metals, resulting in an improved yield by preventing the trapping of residual refractory metals into a non-silicide area and thereby reducing a junction leakage within the non-silicide area. | 11-06-2008 |
20090079007 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - The present invention can prevent occurrence of an off-leak current in the NMISFETs formed over the Si (110) substrate and having a silicided source/drain region. The semiconductor device includes N channel MISFETs (Metal Insulator Semiconductor Field Effect Transistors) which are formed over a semiconductor substrate having a main surface with a (110) plane orientation and have a source region and a drain region at least one of which has thereover nickel silicide or a nickel alloy silicide. Of these NMISFETs, those having a channel width less than 400 nm are laid out so that their channel length direction is parallel to a <100> crystal orientation. | 03-26-2009 |
20090283909 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - There is provided a semiconductor device having a metal silicide layer which can suppress the malfunction and the increase in power consumption of the device. The semiconductor device has a semiconductor substrate containing silicon and having a main surface, first and second impurity diffusion layers formed in the main surface of the semiconductor substrate, a metal silicide formed over the second impurity diffusion layer, and a silicon nitride film and a first interlayer insulation film sequentially stacked over the metal silicide. In the semiconductor device, a contact hole penetrating through the silicon nitride film and the first interlayer insulation film, and reaching the surface of the metal silicide is formed. The thickness of a portion of the metal silicide situated immediately under the contact hole is smaller than the thickness of a portion of the metal silicide situated around the contact hole. | 11-19-2009 |
20090291537 | METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE - A method of manufacturing a semiconductor device, including the steps of preparing a silicon substrate which has a main surface whose plane direction is a surface (100); forming an n channel MISFET (Metal Insulator Semiconductor Field Effect Transistor) which has a gate electrode, a source region, a drain region and a channel whose channel length direction is parallel to a crystal orientation <100> of the silicon substrate; and forming NiSi over the gate electrode and NiSi | 11-26-2009 |
20100171183 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE CARRYING OUT ION IMPLANTATION BEFORE SILICIDE PROCESS - An N-type source region and an N-type drain region of N-channel type MISFETs are implanted with ions (containing at least one of F, Si, C, Ge, Ne, Ar and Kr) with P-channel type MISFETs being covered by a mask layer. Then, each gate electrode, source region and drain region of the N- and P-channel type MISFETs are subjected to silicidation (containing at least one of Ni, Ti, Co, Pd, Pt and Er). This can suppress a drain-to-body off-leakage current (substrate leakage current) in the N-channel type MISFETs without degrading the drain-to-body off-leakage current in the P-channel type MISFETs. | 07-08-2010 |
20100230761 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SAME - To improve the performance of semiconductor devices. Over an n | 09-16-2010 |
20110207317 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - There is provided a semiconductor device having a metal silicide layer which can suppress the malfunction and the increase in power consumption of the device. The semiconductor device has a semiconductor substrate containing silicon and having a main surface, first and second impurity diffusion layers formed in the main surface of the semiconductor substrate, a metal silicide formed over the second impurity diffusion layer, and a silicon nitride film and a first interlayer insulation film sequentially stacked over the metal silicide. In the semiconductor device, a contact hole penetrating through the silicon nitride film and the first interlayer insulation film, and reaching the surface of the metal silicide is formed. The thickness of a portion of the metal silicide situated immediately under the contact hole is smaller than the thickness of a portion of the metal silicide situated around the contact hole. | 08-25-2011 |
Patent application number | Description | Published |
20090127367 | FISHING REEL - There is provided a fishing reel having a brake system for applying a braking force to a spool which is supported rotatably between side plates of a reel main body and an adjustment member which is supported rotatably on the side plate for adjusting the braking force of the brake system, wherein a control part of the adjustment member is made into a ring form, and a hold part on which a palm can be placed is formed integrally with the side plate inside the ring-formed control part. | 05-21-2009 |
20090250541 | FISHING REEL - A fishing reel includes: a reel body including left and right side plates; a spool for winding a fishing line, rotatably supported between the left and right side plates; a handle for rotating the spool; a fishing line guiding device. A fishing line guiding device includes: a slider body which is mounted between the left and right side plates on a front of the spool and is reciprocated left and right by a winding operation of the handle; a swinging body including one end portion rotatably supported by the body and the other end provided with a line guide for guiding the fishing line; and a coupling portion which couples the swinging body to the slider body so that the swinging body reciprocates the line guide arcuately left and right. | 10-08-2009 |
20100327097 | FISHING SPINNING REEL - A fishing spinning reel that includes a rotor having a pair of opposing arms on both sides of a rotor body, wherein one of the pair of arms is provided with, at a forefront end thereof, a supporting member including a fishing line guide; a spool configured to wind up a fishing line through the fishing line guide; and a stiffening member extending from each of fore portions of the pair of the arms towards a rear portion of the rotor body. In one embodiment, the stiffening member is formed to be more spaced apart from the pair of the arms as approaching butt ends of the pair of the arms. In one embodiment, a portion of the stiffening member apart from the pair of arms may be connected to the rotor body. | 12-30-2010 |
20150090819 | FISHING SPINNING REEL - The present invention provides a fishing spinning reel in which handle operation in high load winding is smooth. Specifically, the fishing spinning reel includes: a pinion gear having a rotor fixed on an end of the pinion gear and meshing with a drive gear rotationally driven by rotational operation of a handle rotatably supported on the reel body; a spool shaft inserted through the pinion gear and having a spool mounted on a front end thereof, the spool holding a fishing line wound therearound; and an oscillation mechanism configured to reciprocate the spool shaft back and forth in accordance with drive of the drive gear, wherein the spool shaft is not supported at a region from a meshing region between the drive gear and the pinion gear to a rear end of the spool shaft where the spool shaft is supported by a slidable body of the oscillation mechanism. | 04-02-2015 |
20150216156 | FISHING REEL - One object is to provide a fishing reel including a drag device achieving stable drag performance. A fishing reel of the present invention includes: a spool around which a fishing line is to be wound by rotational operation of a handle; and a drag device configured to apply a braking force to the spool, wherein the drag device includes one or more drag washers, one or more lining washers in surface contact with the drag washers, and an operation member for adjusting a pressing force of the drag washers on the lining washers, and wherein the lining washers are provided with a grease having a viscosity of 800 mm | 08-06-2015 |
20150272102 | FISHING SPINNING REEL - One object is to mount a cover member on a reel body without looseness. In accordance with one aspect, the fishing spinning reel comprising: a reel body; a cover mounting portion provided on a rear portion of the reel body; and a cover member mounted on the cover mounting portion and covering the rear portion of the reel body, the cover member comprising: at least one first abutting portion abutting the cover mounting portion from behind: and at least one second abutting portion abutting the cover mounting portion from both left and right sides, wherein when the cover member is mounted on the cover mounting portion via the first abutting portion and the second abutting portion, groove-like gaps are formed in left and right side surfaces of the reel body between border portions of the cover mounting portion and left and right side edges of the cover member. | 10-01-2015 |