Takahashi, Ehime
Jun-Ichi Takahashi, Ehime JP
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20140069234 | VALUABLE METAL RECOVERY METHOD - Provided is a method for improving the recovery rate of valuable metals such as cobalt when drying the battery waste of lithium ion batteries and the like. A second alloy excellent in terms of iron-cobalt separation performance and containing a small amount of iron is obtained by performing: a pre-oxidation step (ST | 03-13-2014 |
20140102256 | METHOD FOR RECOVERING VALUABLE METALS - A method for recovering valuable metals is provided in which the degree of oxidation of molten waste batteries is stabilized and separation between slag and an alloy is ensured. The method includes a roasting step (ST | 04-17-2014 |
20140174256 | VALUABLE METAL RECOVERY METHOD - Provided is a method for stabilizing the degree of oxidation of molten battery waste, and definitively separating slag and alloy. The method is provided with a pre-oxidation step (ST | 06-26-2014 |
20140318313 | METHOD FOR RECOVERING VALUABLE METAL - Provided is a method for increasing the rate of recovery of valuable metals when waste batteries batteries are treated by a dry process. The valuable metal recovery method in the dry step S | 10-30-2014 |
20140348732 | OPERATING METHOD IN HYDROMETALLURGY OF NICKEL OXIDE ORE - It is an object to provide a method for producing magnesium oxide by which magnesium oxide being high in purity and low in impurity content can be produced simply and efficiently from a sulfuric acid solution containing magnesium and calcium such as waste water. In the present invention, calcium is precipitated as calcium sulfate and separated by concentrating a sulfuric acid solution containing magnesium and calcium, and magnesium is precipitated as magnesium sulfate and separated by further concentrating the solution resulting from the separation of calcium. The separated magnesium sulfate is roasted together with a reductant, so that magnesium oxide and sulfur dioxide are obtained. The resulting magnesium oxide is washed to produce magnesium oxide with high purity. | 11-27-2014 |
Mitsuhiro Takahashi, Ehime JP
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20100148405 | NANOFIBER PRODUCING METHOD AND NANOFIBER PRODUCING APPARATUS - An object of the present invention is to stabilize the properties of nanofibers produced. | 06-17-2010 |
20100187729 | METHOD FOR MANUFACTURING FINE POLYMER, AND FINE POLYMER MANUFACTURING APPARATUS - A method for manufacturing a fine polymer including: generating superheated steam by a superheated steam generating unit ( | 07-29-2010 |
20110059261 | NANOFIBER MANUFACTURING APPARATUS AND NANOFIBER MANUFACTURING METHOD - Nanofibers are manufactured while preventing explosions from occurring due to solvent evaporation. An effusing unit ( | 03-10-2011 |
20120091606 | METHOD FOR MANUFACTURING FINE POLYMER, AND FINE POLYMER MANUFACTURING APPARATUS - A method for manufacturing a fine polymer including: generating superheated steam by a superheated steam generating unit ( | 04-19-2012 |
Mitsurhiro Takahashi, Ehime JP
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20100148404 | NANOFIBER SPINNING METHOD AND DEVICE - Provided is a nanofiber spinning method and device for producing a high strength and uniform yarn made of nanofibers with high productivity and at a low cost. | 06-17-2010 |
Tomofumi Takahashi, Ehime JP
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20100116023 | METHOD FOR EXTRACTING POLYCHLORINATED BIPHENYLS | 05-13-2010 |
Toshiaki Takahashi, Ehime JP
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20090030417 | Drill guide for anterior cruciate ligament reconstruction operation - A drill guide for an anterior cruciate ligament reconstruction operation is provided. The drill guide allows a transplantation hole on a tibial bone and a transplantation hole on a femoral bone to be properly positioned without relying upon the experience and sense of the operator. The drill guide for an anterior cruciate ligament reconstruction operation includes a guide member regulating a movement of a drill guide in a direction perpendicular to an axis of the same, a pointing member having a tip part located in a position on an imaginary line extending from an axis of the guide member, and a light beam radiating member radiating a light beam traveling along the imaginary line extending from the axis of the guide member. | 01-29-2009 |
Yorio Takahashi, Ehime JP
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20080288801 | Information Processing Apparatus and Power Supply Control Method for Information Processing Apparatus - An information storage device ( | 11-20-2008 |
20090019464 | Disk apparatus - It is an object of the present invention to provide a disk apparatus capable of securing an effective area of a printed board by setting a moving range of a disk-detecting operation pin to a position where the printed board is not hindered. | 01-15-2009 |
20090028012 | REMOVABLE MEDIUM RECORDING/REPRODUCING DEVICE RECORDING/REPRODUCING OPERATION INHIBITING METHOD, RECORDING OPERATION INHIBITING METHOD, FIRMWARE UPDATE METHOD, AND FILE CONTAINING THE FIRMWARE - Immediately after firmware is installed in a flash ROM (R | 01-29-2009 |
20120151506 | OPTICAL DISK RECORD AND PLAYBACK APPARATUS AND PICKUP PROTECTING METHOD THEREOF - The present invention avoids a case in which a pickup lens and a lens protector come into contact with a structure of a disk cartridge and are damaged. When an operation distance is short and there is a disk cartridge | 06-14-2012 |
Yuuji Takahashi, Ehime JP
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20140366801 | HIGH-ENERGY ION IMPLANTER - A high-energy ion implanter includes: a beam generation unit that includes an ion source and a mass analyzer; a high-energy multi-stage linear acceleration unit that accelerates an ion beam so as to generate a high-energy ion beam; a high-energy beam deflection unit that changes the direction of the high-energy ion beam toward the wafer; and a beam transportation unit that transports the deflected high-energy ion beam to the wafer. The deflection unit is configured by a plurality of deflection electromagnets, and at least a horizontal focusing element is inserted between the plurality of deflection electromagnets. | 12-18-2014 |
20140374617 | HIGH-FREQUENCY ACCELERATION TYPE ION ACCELERATION AND TRANSPORTATION APPARATUS HAVING HIGH ENERGY PRECISION - A high-frequency acceleration type ion acceleration and transportation apparatus is a beamline after an ion beam is accelerated by a high-frequency acceleration system having an energy spread with respect to set beam energy and includes an energy analysis deflection electromagnet and a horizontal beam focusing element. In the ion acceleration and transportation apparatus, a double slit that is configured by an energy spread confining slit and an energy analysis slit is additionally disposed at a position at which energy dispersion and a beam size are to be appropriate. The position is determined based on a condition of the energy analysis deflection electromagnet and the horizontal beam focusing element, and the double slit performs energy separation and energy definition and decreases the energy spread of the ion beam by performing adjustment for a smaller energy spread while suppressing a decrease in the amount of a beam current. | 12-25-2014 |