Tsutomu Fukuda
Tsutomu Fukuda, Anpachi-Gun JP
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20100162953 | Coating tool - The coating instrument is provided with a coating head which has a plurality of head members, and in which a groove-like slot is formed, an adjustment unit accommodated in a recessed groove installed on a leading end face continuing to an outer face opposite to an inner face or to the inner face in the head member to adjust the width of the slot by pressing a side wall face of the recessed groove, and a controller for controlling a pressing force to the side wall face of the recessed groove by the adjustment unit. The adjustment unit is provided with a fluid pressure chamber into which a fluid is sealed, a pressing portion for pressing the side wall face of the recessed groove by the fluid pressure of the fluid pressure chamber, and an operating portion for allowing the fluid pressure of the fluid pressure chamber to change. The controller is provided with a pressure detecting portion for detecting the fluid pressure of the fluid pressure chamber and an instruction portion for comparing the fluid pressure detected by the pressure detecting portion with a previously-set pressure range to give instructions to the operating portion. | 07-01-2010 |
Tsutomu Fukuda, Aikoh-Gun JP
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20100085663 | HEAD SUSPENSION AND METHOD OF MANUFACTURING HEAD SUSPENSION - A head suspension | 04-08-2010 |
Tsutomu Fukuda, Gifu JP
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20090280972 | ROLLING ROLL, ROLLING RING, ROLLING MILL, AND ROLLING ROLL ASSEMBLING METHOD - The present invention provides a rolling roll that has a shaft, which rotates around an axis and has one end that is connected to an output shaft of a rolling mill, and is configured such that a tubular sleeve member is mounted to a portion of the shaft on the side of another end, and a rolling ring, which is formed from a hard material, is fixed to an outer circumference of the sleeve member, wherein an inner circumferential support part is disposed on an outer circumferential side of the sleeve member; the rolling ring is supported by the sleeve member via the inner circumferential support part; a pressing member and a pressing mechanism are disposed on the other end side of the rolling ring; and the pressing member and the pressing mechanism press the rolling ring toward the one end side, thereby fixing it. | 11-12-2009 |
Tsutomu Fukuda, Tokyo JP
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20120260675 | CRYOPUMP AND EVACUATION METHOD - A cryopump includes a refrigerator which cools a cryopanel and a controller which receives a control signal representing an operation mode from a beam irradiating apparatus and controls the refrigerator based on the control signal. The operation mode includes an irradiation mode for irradiating a beam to a target and an idle mode for diverting the beam from the target or keeping the beam with a level weaker than that of the irradiation mode. The controller controls the refrigerator such that the cryopanel is cooled in both the irradiation mode and the idle mode to a cooling temperature at which gas molecules are held and allows the cooling temperature in at least a part of the period of the idle mode to be higher than that of the irradiation mode. | 10-18-2012 |
20130008189 | Cryopump and Method of Manufacturing the Same - A cryopump includes an array of a plurality of cryosorption panels which are surrounded by a cryopump inner open space opened to a cryopump opening and a radiation shield which surrounds the cryopump inner open space. At least one of the plurality of cryosorption panels includes a panel end which protrudes toward the radiation shield in the cryopump inner open space, and the panel end has a region from which an adsorbent is absent. | 01-10-2013 |
20130061609 | CRYOPUMP AND METHOD OF MANUFACTURING THE SAME - A cryopump includes an array of cryosorption panels which are surrounded by a cryopump inner open space opened to a cryopump opening and a radiation shield which surrounds the cryopump inner open space. At least one of the cryosorption panels includes a front panel surface divided into an adsorption region of a non-condensable gas and a condensation region of a condensable gas. | 03-14-2013 |
20130219924 | CRYOPUMP, METHOD OF REGENERATING CRYOPUMP, AND CONTROL DEVICE FOR CRYOPUMP - A cryopump includes: a first panel to be cooled by a first stage of a refrigerator; a second panel to be cooled by a second stage of the refrigerator; a panel temperature sensor provided with the first panel and/or the second panel; a stage temperature sensor provided with the first stage and/or the second stage; and a control unit that controls vacuum pumping based on the temperature measured by the stage temperature sensor. The control unit controls regeneration including a heating process of a cryopanel, and uses the temperature measured by the panel temperature sensor exclusively in the regeneration. The control unit completes the heating process based on the temperature measured by the panel temperature sensor. | 08-29-2013 |
Tsutomu Fukuda, Kawasaki-Shi JP
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20120311963 | CAP FASTENING APPARATUS - In a cap fastening apparatus | 12-13-2012 |
Tsutomu Fukuda, Kakogawa-Shi JP
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20130345043 | MAGNESIUM ALUMINUM TITANATE CRYSTAL STRUCTURE AND METHOD FOR PRODUCING SAME - To provide an aluminum magnesium titanate crystal structure which can be used stably in variable high temperatures, because of its excellent heat resistance, thermal shock resistance, high thermal decomposition resistance and high mechanical property, and a process for its production. | 12-26-2013 |