Satoru Matsumoto
Satoru Matsumoto, Kasai-Shi, Hyogo JP
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20100302917 | Music Extracting Apparatus And Recording Apparatus - A music extracting apparatus has a receiving unit which receives a broadcast signal having a plurality of channels of audio signals, a detecting unit which detects a variation of voice power from the audio signal, a computing unit which computes a difference of amplitude or power between the audio signals of each channel, and a specifying unit which specifies the starting or the ending position of a music section based on the variation detected by the detecting unit and the difference computed by the computing unit. | 12-02-2010 |
Satoru Matsumoto, Tokyo JP
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20100121043 | ENVIRONMENT-RESPONDING siRNA CARRIER USING DISULFIDE-CROSS-LINKED POLYMERIC MICELLE - Disclosed is a siRNA-encapsulating polymeric micelle complex (a polyion complex) having high monodispersibility and structural stability and excellent in the ability of transporting siRNA into a cell. Further disclosed are a nucleic acid delivery device, a nucleic acid delivery kit, a pharmaceutical composition, and a gene therapy agent, each of which uses the complex. The polyion complex is characterized by comprising: a block copolymer composed of a polyethylene glycol moiety and a polycation moiety having a thiol group as a side chain at the terminus; and siRNA. | 05-13-2010 |
20120076836 | POLYION COMPLEX OF DOUBLE-STRANDED RIBONUCLEIC ACID - Provided are a delivery system that is useful in delivering a double-stranded ribonucleic acid that functions in gene silencing in glomeruli, particularly in mesangial cells and the like, to the tissue or cells, and the like. A polyion complex in the form of a non-polymeric micelle consisting of a double-stranded ribonucleic acid and a block copolymer represented by the formula (I) or (II) below, which are electrostatically bound together, wherein the polyion complex has an average particle diameter of less than 100 nm as measured by a dynamic light scattering measuring method: | 03-29-2012 |
Satoru Matsumoto, Narashino-Shi JP
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20100085393 | Time Stamp - A time stamp is a device that prints time information on a time card inserted into a time card slot. The time card slot is formed to be inclined downwardly in the depthwise direction of the time stamp at an angle of 8 to 10 degrees or so with the mount surface of the time stamp being a reference. The time stamp has a mount portion to be attached to a wall surface. The time card slot extends in a direction orthogonal to the rear surface of the time stamp. | 04-08-2010 |
Satoru Matsumoto, Haibara-Gun JP
Satoru Matsumoto, Yatomi-Shi JP
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20090124706 | CONTACT LENS SOLUTION AND METHOD FOR HYDROPHILIZING CONTACT LENS BY USING THE SAME - It is an object of the present invention to provide a contact lens solution that imparts stable hydrophilicity even to a surface of a contact lens having strong water repellency. There was prepared a contact lens solution comprising a copolymer of N-p-vinylbenzyl-D-lactonamide and at least one monomer copolymerizable therewith. The copolymer is present in the solution in an amount of 0.0001 to 5 w/v %. | 05-14-2009 |
Satoru Matsumoto, Izumi City JP
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20080236368 | RECORDING OR PLAYBACK APPARATUS AND MUSICAL PIECE DETECTING APPARATUS - Provided is a recording or playback apparatus capable of separating a musical piece from an audio including the musical piece and a speech through a simple arithmetic process. A cut point detector detects, as a cut point, a time point at which an audio signal level or an amount of change in the audio signal level is not lower than a predetermined value. A frequency characteristic amount calculator calculates a characteristic amount in a frequency area of the audio signal only at each cut point and in its proximity. A cut point judging unit judges an attribute of the cut point on a basis of the calculated characteristic amount of the frequency. A music section detector detects a start and end points of each music section on a basis of the attribute and an interval between sampling points. | 10-02-2008 |
20090012637 | CHORUS POSITION DETECTION DEVICE - An audio variation point detector detects whether a variation amount of audio power of the received audio signal is greater than a first threshold, and detects a variation point where the audio power variation is greater than the first threshold. A song detector determines whether the vicinity of the detected variation point is a song, based on a feature amount in a frequency domain of the audio signal in the vicinity of the variation point, and detects a song based on the determination. A chorus position detector detects, as a chorus position candidate, a position where the variation amount of audio power takes a maximum value in the detected song, determines whether a likelihood between a reference feature amount and the feature amount in the frequency domain of the detected chorus position candidate is greater than a second threshold, and detects the chorus position candidate as a chorus position if the likelihood is greater than the second threshold. | 01-08-2009 |
20090044688 | MUSICAL PIECE MATCHING JUDGING DEVICE, MUSICAL PIECE RECORDING DEVICE, MUSICAL PIECE MATCHING JUDGING METHOD, MUSICAL PIECE RECORDING METHOD, MUSICAL PIECE MATCHING JUDGING PROGRAM, AND MUSICAL PIECE RECORDING PROGRAM - Characteristic amounts are calculated from each of multiple musical piece contents, and then time points when the characteristic amounts exceed a threshold are detected as cut points. Information on the cut point concerning each of the multiple musical piece contents is stored. Based on the stored information on the cut point, a judgment is made as to whether the multiple musical piece contents match each other. | 02-19-2009 |
Satoru Matsumoto, Shizuoka JP
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20080276861 | Coating rod and producing method therefor - A peripheral surface of a coating rod has an area where grooves (convex portions) are formed. This area is ground by a grinding apparatus by which a maximum height Ry of the rod surface is adjusted to 15 μm or less. Further, a ratio of D/W is adjusted to 0.01 or more, wherein D is a total distance of the convex portions of the rod actually abutting on a web in an axial direction of the rod, and W is a coating width of the web. Furthermore, straightness of the rod is adjusted to 30 μm or less per 1 m, and roundness of the rod is adjusted to 10 μm or less. Micro-projections are removed by grinding so that scratches of a coating surface are prevented from occurring. Coating unevenness is prevented by improving the straightness and the roundness. | 11-13-2008 |
Satoru Matsumoto, Saitama-Shi JP
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20080239521 | LENS BARREL - A lens barrel capable of forming high-accuracy barrel body and simply adjusting a tilt and a position in an optical axis direction without using dedicated portions is provided. The lens barrel includes a front barrel and a rear barrel. An inner diameter of a portion, containing a focus lens of the front barrel, is 1.15 times or more as large as an inner diameter of a portion containing a zoom lens of the rear barrel. The rear barrel and the front barrel are coupled by a coupling screw. A convex portion has an adjustment face for adjusting a distance between the focus lens and the zoom lens and is formed on a coupling face of the front barrel. A convex portion includes a reference face serving as a reception portion and is formed on the rear barrel. | 10-02-2008 |
Satoru Matsumoto, Aichi JP
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20110160703 | GUIDEWIRE - An object of the present invention is to provide a guidewire having high safety and improved flexibility and rotation followability, and capable of directing a catheter with ease. A guidewire of the present invention has an inner coil that surrounds a distal side portion of a core shaft, and an outer coil that surrounds the inner coil and the distal side portion of the core shaft. The core shaft has a second flat part in flattened shape in substantially contact with an inner peripheral surface of the inner coil. With this configuration, the distal side portion of the guidewire is protected by a double coil structure, while having high torsional stiffness. This leads to improvement in safety and rotation followability, while allowing a catheter to be directed with ease. | 06-30-2011 |
20110160705 | GUIDEWIRE - An object of the present invention is to provide a guidewire having high safety and improved flexibility and rotation followability. This guidewire has an inner coil that surrounds a distal side portion of a core shaft, and an outer coil that surrounds the inner coil and the distal side portion of the core shaft. A front end of the outer coil and a front end of the inner coil are joined to a tip of the core shaft by a tip plug. Further, the guidewire has a coil joint that joins only the outer coil and the inner coil to each other. With this configuration, the flexibility of the inner coil is maintained. Moreover, rotation of a proximal side of the guidewire is transmitted to the inner coil not only from the core shaft but also from the outer coil. This leads to improvement in rotation followability. | 06-30-2011 |
Satoru Matsumoto, Saitama JP
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20110235001 | LENS BARREL ASSEMBLY HAVING IRIS DIAPHRAGM DEVICE AND PROJECTOR - A lens barrel assembly has a first groove formed in a stationary barrel. A second groove is formed in a rotatable barrel. A diaphragm control plate portion is disposed between an inner surface of the rotatable barrel and an iris diaphragm device in a rotatable manner in a circumferential direction, has an end portion connected to a driving ring. An engaging groove is formed in the diaphragm control plate portion to extend along the optical axis. An operable aperture ring is disposed outside the stationary barrel. A pin device has first and second end portions, the first end portion being secured fixedly to the aperture ring, the second end portion being inserted through the first and second grooves and the engaging groove, for operating upon rotation of the aperture ring to cause the engaging groove to rotate the diaphragm control plate portion to actuate the driving ring. | 09-29-2011 |
Satoru Matsumoto, Kasai City JP
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20110235811 | MUSIC TRACK EXTRACTION DEVICE AND MUSIC TRACK RECORDING DEVICE - Provided is a music track extraction device, including: an audio power calculation section which calculates an audio power from an audio signal; and a judgment section which performs a judgment between a music track portion and a non-music track portion based on a state of the audio power. | 09-29-2011 |
Satoru Matsumoto, Soongnam-Si KR
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20110252577 | WASHING MACHINE AND CONTROL METHOD THEREOF - A washing machine and a control method thereof in which a tub washing course is safely performed using a sensor to measure vibration of a tub. Since whether or not laundry is present in s drum is sensed while performing the tub washing course, consumption of separate time, water, and energy to sense whether or not laundry is present is not required, and operation of the washing machine is controlled by diagnosing malfunction of the sensor. If plural sensors are installed, a micro-computer is connected to the plural sensors in common through a Serial Peripheral Interface (SPI) communication method or an Inter Integrated circuit (I2C) communication method, thereby reducing costs and volume of wire-harness. | 10-20-2011 |
Satoru Matsumoto, Kasai-Shi JP
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20110291481 | POWER SOURCE APPARATUS WITH FUSE-IMPLEMENTED OVER-CURRENT CUT-OFF - The power source apparatus is provided with batteries | 12-01-2011 |
Satoru Matsumoto, Chiba JP
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20120111708 | SWITCH DEVICE - A first operation portion and a second operation portion are depressed in a direction orthogonal to a surface of an electronic circuit board, at least the first operation portion is shifted relative to the center of a first switch, and travel distances or depression forces of a depression operation necessary for respective first and second protrusions to reach respective first and second depression faces are equal to each other. | 05-10-2012 |
Satoru Matsumoto, Fukuoka-Ken JP
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20120144574 | SANITARY WASHING APPARATUS - According to one embodiment, a sanitary washing apparatus includes: a nozzle including a jetting port and configured to squirt water from the jetting port to wash a user's body; a flow channel configured to guide water supplied from a water supply source to the jetting port; an electrolytic cell provided midway along the flow channel and being operable to produce sterilizing water; a heating device provided on the flow channel on upstream side of the electrolytic cell; a nozzle cleaning device configured to clean or sterilize the nozzle with the water heated by the heating device or the sterilizing water produced by the electrolytic cell; and a controller configured to perform control for stopping energization of the heating device or reducing an amount of energization of the heating device when energizing the electrolytic cell. | 06-14-2012 |
20130185861 | SANITARY WASHING APPARATUS - According to an aspect of the invention, a sanitary washing apparatus, characterized by: a nozzle being configured to wash a body of a user by squirting water from a water discharge port; a flow channel configured to guide water supplied from a water supply source toward the water discharge port; an electrolytic cell provided at an intermediate portion of the flow channel, the electrolytic cell being capable of producing sterilizing water; and a nozzle wash unit configured to wash or sterilize the nozzle with the sterilizing water produced by the electrolytic cell, a contraction portion being formed downstream from the electrolytic cell, a flow channel cross-sectional area being smaller at the contraction portion than upstream from the electrolytic cell, a strainer being disposed in the flow channel further downstream from the contraction portion. Clogging of the flow channel due to scale can be suppressed. | 07-25-2013 |
20130205487 | TOILET DEVICE - According to an aspect of the present invention, a toilet device includes: a washing unit washing a surface of a bowl in a toilet bowl; a water supplying unit supplying washing water to the washing unit; a silicic acid polymerization inhibiting unit adding inhibitor for silicic acid polymerization to the washing water left on the surface of the bowl after the washing of the bowl, the inhibitor inhibiting polymerization of silicic acid component in the washing water left on the surface of the bowl; and a control portion executing a control starting an operation of the silicic acid polymerization inhibiting unit before the surface of the bowl is evaporated. | 08-15-2013 |
Satoru Matsumoto, Kasugaishi JP
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20120245488 | GUIDEWIRE - A guidewire includes a core shaft and a coil. The core shaft has a diameter that decreases from a proximal end portion toward a distal end portion, and the coil is wound around an outer periphery of the distal end portion. The distal end portion includes a most distal end portion that is positioned at a most distal end of the distal end portion, and an intermediate portion that is connected to the most distal end portion. The cross-sectional shape of the most distal end portion is a rectangular shape. The cross-sectional shape of the intermediate portion gradually changes from the rectangular shape to a circular shape in a direction from the most distal end portion toward the proximal end portion. The length of the most distal end portion is shorter than the length of the intermediate portion. | 09-27-2012 |
Satoru Matsumoto, Nagoya-Shi JP
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20120280804 | ELECTRIC POWER INFORMATION PROVISION APPARATUS - A display apparatus includes a display section which is attached to an electric vehicle EV operable upon supply of electric power thereto and displays information regarding the electric power supplied to the electric vehicle EV; a determination section which determines whether or not the electric power supplied to the electric vehicle EV contains green electric power; and a display control section. In the case where the determination section determines that the electric power supplied to the electric vehicle EV contains green electric power, the display control section controls the display section such that the display color becomes green. In the case where the determination section determines that the electric power supplied to the electric vehicle EV does not contain green electric power, the display control section controls the display section such that the display color becomes red. | 11-08-2012 |
20140163854 | DRIVE ASSIST APPARATUS - An electronic control unit of a drive assist apparatus acquires electric power source identification information for identifying a source of an electric power currently charged in a battery and electric power amount information representing an electric power amount corresponding to the source from an electric power acquisition unit, thereby recognizing a battery remaining amount SOCrg representing a green electric power, a battery remaining amount SOCj representing a privately generated green electric power, and a battery remaining amount SOCrs representing a non-green electric power. The unit presents travelable ranges each formed by connecting a group of maximum reachable points to which a PHV can reach by using each of a battery total remaining amount SOCr and the battery remaining amounts SOCrg, SOCj, and SOCrs to a user (driver) by using an information presentation unit. | 06-12-2014 |
Satoru Matsumoto, Tsu-Shi JP
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20130254929 | METHOD FOR PRODUCING CRUCIFEROUS PLANT RESISTANT TO CLUBROOT - Successfully produced are cruciferous plants resistant to clubroot by introducing the clubroot resistance gene (Crr1) isolated by map-based cloning into cruciferous plants and expressing the gene. | 09-26-2013 |
Satoru Matsumoto, Koka-Shi JP
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20140350171 | RESIN PARTICLES, METHOD FOR PRODUCING THE RESIN PARTICLES, AND USE THEREOF - The present invention provides resin particles including polymer obtained of a monomer mixture containing a monofunctional (meth)acrylic ester monomer, a monomer represented by a general formula (I); | 11-27-2014 |
Satoru Matsumoto, Kahoku JP
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20150136568 | CONVEYOR SYSTEM PROVIDED WITH PLURALITY OF CARRIERS - A conveyor system equipped with a roller track for holding and moving one side of material and a plurality of rails parallel to the roller track each having a carrier for holding and moving the other side of material on the rail, wherein each carrier is provided with a height adjuster for changing holding height of material, the holding height of material is raised after a carrier departs from the start point and the height adjuster engages with an operating bar which is set at a side of the rail, the holding height of material is lowered after a carrier departs from the end point toward the start point and the height adjuster engages with another operating bar which is set at a side of the rail, and the carrier which returns to the start point can pass below the material which moves while held at the carrier. | 05-21-2015 |
Satoru Matsumoto, Fujisawa JP
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20150203446 | DI-ALIPHATIC SUBSTITUTED PEGYLATED LIPIDS - The disclosure relates to di-aliphatic substituted PEGylated lipids and to methods of their preparation. The disclosure also relates to lipid conjugates containing di-aliphatic substituted PEGylated lipids, and to the use of di-aliphatic substituted PEGylated-lipid conjugates in drug delivery. | 07-23-2015 |