Muramatsu, Shizuoka
Fumihiro Muramatsu, Shizuoka JP
Patent application number | Description | Published |
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20090075705 | PORTABLE TERMINAL - The present invention provides a portable terminal enabled to eliminate complexity caused when the placement of a display portion is changed by a user to view a picture. | 03-19-2009 |
20100173602 | PORTABLE RADIO COMMUNICATION TERMINAL AND EMERGENCY BROADCAST TRANSCEIVER SYSTEM - To enable reliable receipt of an emergency broadcast transmitted by a digital television in the event of a disaster, such as an earthquake, and diminish electric power consumed in a standby condition where an emergency broadcast is not transmitted. | 07-08-2010 |
Hirokazu Muramatsu, Shizuoka JP
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20090147110 | Video Processing Device - It is an object of the present invention to provide a video processing apparatus which can perform separately two shading corrections including a dark shading correction of an image and a peripheral shading correction for light falloff at edges of the image, and can calculate, with accuracy, correction gains corresponding to respective pixels from the correction values of blocks. The video processing apparatus comprises an imaging element | 06-11-2009 |
Hiroshi Muramatsu, Shizuoka JP
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20100231068 | DISK DRIVE DEVICE FOR ROTATING A DISK - In the brushless motor, a magnetic recording disk is to be mounted on a hub. A base plate rotatably supports the hub on the upper surface. A laminated core is fixed on the upper surface of the base plate and has a ring portion and a plurality of teeth that extend radially from the ring portion. Coils are wound around the plurality of teeth. A cylindrical magnet is fixed to the hub and is magnetized for driving with a plurality of poles along the circumferential direction and is arranged to radially face the plurality of teeth of the laminated core. A wire of one end of one of the coils is drawn out to the bottom surface of the base plate through a hole arranged on the base plate. The wire is connected to a driving line for supplying a current to the coils at a position other than the position of the hole on the base plate. The hole of the base plate is plugged with a resin. | 09-16-2010 |
20130069460 | DISK DRIVE DEVICE FOR ROTATING A DISK - In the brushless motor, a magnetic recording disk is to be mounted on a hub. A base plate rotatably supports the hub on the upper surface. A laminated core is fixed on the upper surface of the base plate and has a ring portion and a plurality of teeth that extend radially from the ring portion. Coils are wound around the plurality of teeth. A cylindrical magnet is fixed to the hub and is magnetized for driving with a plurality of poles along the circumferential direction and is arranged to radially face the plurality of teeth of the laminated core. A wire of one end of one of the coils is drawn out to the bottom surface of the base plate through a hole arranged on the base plate. The wire is connected to a driving line for supplying a current to the coils at a position other than the position of the hole on the base plate. The hole of the base plate is plugged with a resin. | 03-21-2013 |
20130234550 | DISK DRIVE DEVICE FOR ROTATING A DISK - In the brushless motor, a magnetic recording disk is to be mounted on a hub. A base plate rotatably supports the hub on the upper surface. A laminated core is fixed on the upper surface of the base plate and has a ring portion and a plurality of teeth that extend radially from the ring portion. Coils are wound around the plurality of teeth. A cylindrical magnet is fixed to the hub and is magnetized for driving with a plurality of poles along the circumferential direction and is arranged to radially face the plurality of teeth of the laminated core. A wire of one end of one of the coils is drawn out to the bottom surface of the base plate through a hole arranged on the base plate. The wire is connected to a driving line for supplying a current to the coils at a position other than the position of the hole on the base plate. The hole of the base plate is plugged with a resin. | 09-12-2013 |
Katsunori Muramatsu, Shizuoka JP
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20080264741 | Floating Type Disk Brake - A floating type disc brake “A” used for a vehicle such as a motorcycle comprising a braking rotor | 10-30-2008 |
Kazuhiro Muramatsu, Shizuoka JP
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20090197688 | STEEL BALL ROLLING CONFIGURATION AND CONSTANT VELOCITY UNIVERSAL JOINT - The present invention provides a steel ball rolling configuration and a constant velocity universal joint that achieve a superior oil retention effect between a surface of a steel ball and a partner rolling surface, can form a thick oil film, improve lubrication, and extend life of the steel ball. The constant velocity universal joint of the present invention includes a rolling surface and a steel ball | 08-06-2009 |
20110002567 | BEARING DEVICE FOR DRIVING WHEEL - A driving-wheel bearing device includes: an outer race ( | 01-06-2011 |
20140035350 | BEARING DEVICE FOR DRIVING WHEEL - A driving-wheel bearing device includes an outer race having double-row outer raceway surfaces formed on an inner periphery thereof, a hub wheel and an inner race having a wheel attachment flange at one end thereof and double-row inner raceway surfaces on an outer periphery thereof, and double-row rolling elements interposed between the outer raceway surfaces of the outer race and the inner raceway surfaces of the hub wheel and the inner race, the hub wheel having a shaft hole into which a stem section extending from an outer joint member of a constant velocity universal joint is spline-fitted by being press-fitted, in which a plate having a molybdenum coating layer or a fluorine-resin coating layer formed thereon and having a plate thickness ranging from 0.5 mm to 2 mm is interposed between opposite surfaces of a shoulder portion of the outer joint member and an crimped portion of the hub wheel. | 02-06-2014 |
Kouji Muramatsu, Shizuoka JP
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20100230889 | PRINTING APPARATUS - There is provided a printing apparatus in which a first printing medium which is inserted through an inserting port is fed toward a predetermined printing location by a first feeding path unit, and the first printing medium is discharged through the inserting port in a direction opposite to the feeding direction. The first printing medium which is fed to the printing location is printed by a first printing unit. A page turning mechanism having a page turning function for the first printing medium is arranged inside of the first printing unit when seen from the inserting port. A second printing unit having a different printing type from the first printing unit is arranged further inside than the page turning mechanism when seen from the inserting port. A second printing medium which is printed in the second printing unit is reversely fed by the first feeding path unit through a merging portion from the second feeding path unit and then is discharged through the inserting port. | 09-16-2010 |
Masahiro Muramatsu, Shizuoka JP
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20080298027 | Dial module and process for manufacturing the same, LED display element, display module, movement module, connector module and meter employing the same - The dial module includes: a sheet-shaped dial having a design part on a surface of the dial; a sheet-shaped light source fixed to a back surface of the dial for illuminating the design part; and a flexible printed circuit fixed to a back surface of the light source. The dial module thus constructed enables to reduce the number of components, to facilitate assembly of a meter which employs the dial module therein, to improve the productivity, and to reduce the cost. | 12-04-2008 |
20080299862 | Dial module and process for manufacturing the same, LED display element, display module, movement module, connector module and meter employing the same - The dial module includes: a sheet-shaped dial having a design part on a surface of the dial; a sheet-shaped light source fixed to a back surface of the dial for illuminating the design part; and a flexible printed circuit fixed to a back surface of the light source. The dial module thus constructed enables to reduce the number of components, to facilitate assembly of a meter which employs the dial module therein, to improve the productivity, and to reduce the cost. | 12-04-2008 |
Miki Muramatsu, Shizuoka JP
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20120253296 | MEDICAL APPARATUS WITH LUBRICITY AND MANUFACTURING METHOD OF SAME - The present disclosure provides a medical instrument with a coating that provides excellent lubricity when wet. The medical instrument possesses a coating including a wet lubricating film with high peel durability and anti-eluting properties. In embodiments, an intermediate film made of bisphenol A type epoxy resin is coated on a base material of a medical instrument made of metal, and a wet lubricant coating produced by alkaline processing of a polymer alloy containing a methyl vinyl ether maleic anhydride copolymer and a polyether block amide is then applied thereto. Methods for making these medical instruments are also provided. | 10-04-2012 |
Susumu Muramatsu, Shizuoka JP
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20100260513 | Temperature Control Unit For Electrophotographic Photoconductor Substrate - There is provided a temperature control unit for an electrophotographic photoconductor substrate, containing a stretchable membrane member which is detachably disposed in a hollow space of the cylindrical substrate, wherein the membrane member is configured to sequentially stretch until reaching the deepest part of the hollow space of the cylindrical substrate as a result of an introduction of a refrigerant therein to closely contact with an entire inner wall of the cylindrical substrate, and to sequentially shrink to the original shape thereof as a result of a release of the refrigerant therefrom, so that the membrane member is detachably disposed in the hollow space, and wherein the membrane member is configured to make a heat transfer between a surface of the cylindrical substrate and the refrigerant via the membrane member closely contacted with the inner surface of the cylindrical substrate, to control a surface temperature of the cylindrical substrate. | 10-14-2010 |
Takao Muramatsu, Shizuoka JP
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20120056549 | DISCHARGE LAMP LIGHTING CIRCUIT - A discharge lamp lighting circuit includes a DC/DC converter which generates from an input voltage a drive voltage to be applied to a discharge lamp of a driven object. A first drive voltage generating path has one end to which the input voltage is applied, and at the other end of which is an output capacitor on an output side of the DC/DC converter. A second drive voltage generating path has one end to which the input voltage is applied, and at the other end of which is the output capacitor. The second drive voltage generating path is different from the first drive voltage generating path. A control circuit controls ON/OFF of the first drive voltage generating path. The discharge lamp lighting circuit is arranged so that the voltage of the output capacitor when the first drive voltage generating path is in an ON-state becomes higher than the voltage of the output capacitor when the first drive voltage generating path is not so. | 03-08-2012 |
Teppei Muramatsu, Shizuoka JP
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20150176795 | VEHICLE HEADLAMP - A vehicle headlamp includes a lamp unit including a light source and being disposed inside a lamp outer casing, an actuator including a drive shaft and being detachable from a certain portion, a joint including a coupling portion and being detachable from the lamp unit, the coupling portion being coupled to the drive shaft in a state in which the joint is attached to the lamp unit. The lamp unit includes a plurality of unit configuration portions including the light source. The lamp unit is formed with a communication space which opens at least downward. At least one of the unit configuration portions can be removed at least downward through the communication space in a state in which the actuator has been detached from the certain portion and the joint has been detached from the lamp unit. | 06-25-2015 |