Yamasaki, Fukuoka
Junichi Yamasaki, Fukuoka JP
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20090261028 | MAGNETIC FIELD FORMING DEVICE FOR ACTIVE WATER AND FLUID TREATMENT APPARATUS USING THE SAME - An object of the present invention is to provide a magnetic field forming device for active water capable of uniformly forming a high magnetic field free from any unevenness in its intensity, activating a fluid regardless of the orientation of magnetic polarity of the magnets, bringing about excellent assembling efficiency not requiring assembling while checking the orientation of the magnets, being manufactured at a high product yield ratio without occurrence of defective products resulting from a difference in the orientation of the magnets, remarkably easily taking out the magnets without use of any exclusive special tool, and removing rust and stains adhered to the magnets by wiping off the magnets one by one, the maintenance efficiency of which is excellent. The magnetic field forming device for active water in which a flow path of a fluid is formed in a through hole, and the same magnetic field forming device includes a rod-shaped magnet 2 disposed with predetermined spacing from the inner wall of the through hole and having a fluid flow path formed between the inner wall and the side 3; a guide member 5 adhered to and fixed to the end part of the magnet 2, which is inserted into the interior of the through hole; and a communication portion 8 formed at the guide member 5, which communicates with the fluid flow path. | 10-22-2009 |
Kesao Yamasaki, Fukuoka JP
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20080271985 | Coke Oven Doors Having Heating Function - An air chamber unit provided for a coke oven door enabling to suppress the generation of poor quality coke and reduce tar adhesion to coke oven door by accelerating coking reaction in the vicinity of coke oven door plug. An air chamber unit ( | 11-06-2008 |
Kimiyuki Yamasaki, Fukuoka JP
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20090065149 | TAPE CUTTING DEVICE AND TAPE FEEDER CHANGING CARRIAGE - A tape cutting device that cuts off an empty tape, which is discharged from a tape feeder after supplying components to a component mounting apparatus by pitch-feeding a tape containing the components, by opening and closing two cutting blades actuated by a pneumatic actuator driven by a supply of a pressurized air from a pneumatic pressure source controlled by a control valve, comprising: | 03-12-2009 |
20090074550 | CARRIAGE POSITIONING MECHANISM AND CARRIAGE FOR COMPONENT MOUNTING APPARATUS - Cam followers are rotatably provided in the periphery of a horizontal shaft of a feeder base corresponding to a positioning object portion of a carriage. Cam members are provided on the side of a component mounting apparatus and respectively include ascending slope surfaces coming into contact with the cam followers at a position close to the carriage and horizontal positioning surfaces continuously formed with the ascending slope surfaces. After the cam followers are brought into contact with the ascending slope surfaces of the cam members, the feeder base is pressed upward toward the component mounting apparatus by an air-pressure cylinder provided in the component mounting apparatus so that the cam followers roll from the ascending slope surfaces to the positioning surfaces of the cam members and the feeder base is placed on the positioning surfaces. | 03-19-2009 |
20090133595 | SCREEN PRINTING APPARATUS AND SCREEN PRINTING METHOD - The clearance ādā between a substrate | 05-28-2009 |
20110162202 | ELECTRONIC COMPONENT MOUNTING DEVICE AND WORK METHOD OF ELECTRONIC COMPONENT MOUNTING DEVICE - An object of the invention is to provide an electronic component mounting device and a work method of the electronic component mounting device, capable of ensuring safety of an operator who accesses a work line through a door portion, and avoiding reduction of workability. A space defined by a base ( | 07-07-2011 |
20110239878 | SCREEN PRINTING MACHINE AND METHOD FOR CONTROLLING INSIDE TEMPERATURE OF SCREEN PRINTING MACHINE - An object of the invention to provide a screen printing machine allows, during maintenance work for one printing device, the other printing device to continue its screen printing work, and a method for controlling an inside temperature of a screen printing machine. A space surrounded by a base ( | 10-06-2011 |
Masaya Yamasaki, Fukuoka JP
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20120134896 | SPECIMEN PROCESSING SYSTEM - A specimen processing system has a robot equipped with a base, torso part and two arms, and a plurality of devices arranged within the range of movement of the arms of the robot for performing the process made up of predetermined steps on the specimen, including a laboratory dish, a laboratory dish stand, a spatula, a spatula stand, a test tube, a test tube stand, a pipette, a pipette stand, a tip, a tip stand, an incubator, a centrifuge, a stirrer, and a heating/cooling device. | 05-31-2012 |
Noboru Yamasaki, Fukuoka JP
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20080309260 | Shaft Type Linear Motor, Mounting Head and Component Mounting Device With the Linear Motor, and Position Detection Method for Shaft for Driving the Linear Motor - A shaft type linear motor including a stator in which plural hollow cylindrical coils are disposed so that the center through holes thereof are arranged linearly so as to form a shaft insertion hole; a driving shaft including permanent magnets, the same magnetic poles, the north or south magnetic poles, being disposed in the axial direction so as to be opposed to each other, and movably inserted into the stator; sensor units disposed in the axial direction of the stator so as to have a predetermined clearance therebetween and equipped with plural magnetic pole detection sensors that detect the magnetic field intensities of the permanent magnets and output magnetic field intensity signals; and a detection section for receiving the magnetic field intensity signals output from the magnetic pole detection sensors and for detecting the position of the driving shaft on the basis of the plural magnetic field intensity signals. | 12-18-2008 |
20090119904 | Method for Detecting Condition of Nozzle Member, Method for Detecting Holding of Components, Method and Apparatus for Mounting Components - An apparatus for mounting components provided with a multi-nozzle type component mounting head for moving vertically includes a plurality of movable parts linearly arranged; a plurality of nozzles respectively connected to tip parts of the movable parts; a height detector for detecting positions of the plurality of movable parts; a light projector provided on an extension of an arrangement of the plurality of nozzles; a light receiver provided at a position opposed to the light projector, wherein all of the plurality of nozzles are made to stand-by on an upper side of an optical axis L from the light projector, an arbitrary one of the nozzles is made to descend, and at a timing when the light receiver detects that light shielding of the light from the light projector is switched by the tip part of the nozzle, a vertical position of the movable part is measured by the height detector. | 05-14-2009 |
Tetsuya Yamasaki, Fukuoka JP
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20120107081 | BOARD CONVEYING HAND AND BOARD CONVEYING DEVICE PROVIDED WITH THE SAME - An adsorbent in a board conveying hand includes: a pad for adsorbing a board in contact with the board; and an elastic member interposed between the fork and the pad and provided with an adsorption passage for allowing an adsorbing fluid to pass between the fork and the pad, wherein a part of the elastic member is deformed, thus arbitrarily varying a projection amount of the pad from the fork. | 05-03-2012 |
20120319415 | SUBSTRATE TRANSFER HAND AND SUBSTRATE TRANSFER DEVICE INCLUDING THE SUBSTRATE TRANSFER HAND - A substrate transfer hand for unloading and loading a substrate with respect to a cassette and transferring the substrate, includes: a first driven roller configured to be rotated by a drive mechanism provided in the cassette when the hand is coupled to the cassette along a substrate unloading/loading direction. The substrate transfer hand further includes: a flat support bar configured to be coupled to the cassette; a second driven roller provided in the support bar; and a rotation transmitting unit for transmitting rotation of the first driven roller to the second driven roller such that the second driven roller is rotated in the same direction as the first driven roller. | 12-20-2012 |
Toshihiro Yamasaki, Fukuoka JP
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20090310461 | LIGHT SOURCE DRIVE, OPTICAL PICKUP UNIT WHEREIN THE LIGHT SOURCE DRIVE IS INSTALLED, OPTICAL DISC DRIVE WHEREIN THE OPTICAL PICKUP UNIT IS INSTALLED, AND INFORMATION TERMINAL WHEREIN THE OPTICAL DISC DRIVE IS INSTALLED - In a voltage conversion section | 12-17-2009 |
Yu Yamasaki, Fukuoka JP
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20130019391 | FLUSH TOILET - The flush toilet comprises: a bowl portion including a waste receiving surface and a rim portion; spout portions for spouting flush water supplied from a reservoir tank into the bowl portion; and a water discharge trap pipe for discharging waste, the inlet of which is connected to the bottom of the bowl portion; whereby the bowl portion waste receiving surface includes an upper waste receiving surface connected to the rim portion, and a concave portion connected between the upper waste receiving surface and the discharge trap pipe, the concave portion includes a bottom surface connected to the discharge trap pipe and positioned below the upper waste receiving surface and a wall surface connecting this bottom surface and the bottom edge portion of the upper waste receiving surface, and the front region of this wall surface forms a sloped surface sloping on the inside from bottom to top. | 01-24-2013 |
20130047328 | FLUSH TOILET - A flush toilet for discharging waste using flush water supplied from a flush water supply source is disclosed. The flush toilet comprises a bowl portion including a bowl-shaped waste receiving surface, a rim portion and a shelf portion; a water discharge path for discharging waste; a water spouting portion for spouting flush water onto the shelf portion of the bowl portion to form a swirl flow; and a water conduit for supplying the flush water to the water spouting portion; wherein the bowl portion includes a front region and a rear region, and the rim portion of the bowl portion is such that the curvature radius in the front region is equal to or smaller than the curvature radius of the rear region, and wherein the water spouting portion is formed on either the left or right side in the front region of the rim portion and spouts the flush water toward the front of the rim portion. | 02-28-2013 |
20130047329 | FLUSH TOILET - A toilet including a bowl portion having a bowl-shaped waste receiving surface, a rim portion formed on the top edge portion thereof so that inner circumferential surface thereof rises essentially vertically, and a shelf portion formed between the rim portion and the waste receiving surface; a water spouting portion for spouting flush water onto the shelf portion of the bowl portion to form a swirl flow; and a water conduit for supplying the flush water to the spouting portion. The water spouting portion is formed in the front region of the bowl portion, and a part of the inner circumferential surface of the rim portion is formed in an inward-facing overhanging shape; and the water spouting portion is covered by the overhanging part of the rim portion such that a user cannot observe the water spouting portion when viewing from diagonally forward and above the bowl portion. | 02-28-2013 |
Yukihide Yamasaki, Fukuoka JP
Patent application number | Description | Published |
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20120300637 | TRANSMISSION APPARATUS AND TRANSMISSION METHOD | 11-29-2012 |