11
Ranjan Ray, Donald W Scott: Centrifugal casting of titanium alloys with improved surface quality, structural integrity and mechanical properties in isotropic graphite molds under vacuum. Santoku America, Stevens Davis Miller & Mosher, June 29, 2004: US06755239 (15 worldwide citation)

Methods for making various titanium base alloys and titanium aluminides into engineering components such as rings, tubes and pipes by melting of the alloys in a vacuum or under a low partial pressure of inert gas and subsequent centrifugal casting of the melt in the graphite molds rotating along its ...


12
Wen Cheng Chang, Bao Min Ma, Qun Chen, Charles O Bounds: High performance iron-rare earth-boron-refractory-cobalt nanocomposite. Santoku Corporation, Stevens Davis Miller & Mosher, March 5, 2002: US06352599 (12 worldwide citation)

Magnetic nanocomposite materials including iron, rare earth elements, boron, refractory metals and cobalt which have favorable magnetic properties and are suitable for making bonded magnets are disclosed. Compositions of the present invention can be of the formula: (N


13
Tanibuchi Yuji, Yamamoto Kazuhiko, Okada Chikara: Age-precipitating rare earth metal-nickel alloy, its manufacture, and negative electrode for nickel-hydrogen secondary cell. Santoku Metal, January 2, 1997: EP0751229-A1 (12 worldwide citation)

An AB5 type age-precipitating rare earth metal-nickel alloy having a composition expressed by (1): R(Ni1-xMx)5+y where R represents one or more of rare-earth elements including Y, M represents one or more selected from a group of Co, Al, Mn, Fe, Cu, Zr, Ti, Mo, W, and B and x and y respectively sati ...


14
Hideo Yokoi, Tadatoshi Murota, Kazuhito Fujiwara, Hirofumi Takemori: Composite oxide having oxygen absorbing and desorbing capability and method for preparing the same. Santoku Metal, Darby & Darby, August 31, 1999: US05945370 (11 worldwide citation)

A composite oxide having oxygen absorbing and desorbing capability containing 90 to 100 weight % total of cerium, zirconium, and hafnium based on a total amount of metals contained in the composite oxide, the total amount of cerium, zirconium, and hafnium consisting of 14.0 to 70.5 at % cerium, 29.4 ...


15
Ranjan Ray, Donald W Scott: CASTINGS OF METALLIC ALLOYS WITH IMPROVED SURFACE QUALITY, STRUCTURAL INTEGRITY AND MECHANICAL PROPERTIES FABRICATED IN REFRACTORY METALS AND REFRACTORY METAL CARBIDES COATED GRAPHITE MOLDS UNDER VACUUM. Santoku America, Stevens Davis Miller & Mosher, January 17, 2006: US06986381 (10 worldwide citation)

Molds are fabricated having a substrate of high density, high strength ultrafine grained isotropic graphite, and having a mold cavity coated with a refractory metal such as W or Re or a refractory metal carbide such as TaC or HfC. The molds may be made by making the substrate (main body) of high den ...


16
Tanaka Fujio, Adachi Takashi, Suzuki Toshimi, Noguchi Mutsuro, Kobayashi Tomoaki: Process for producing purified aqueous hydrogen peroxide solution and apparatus. Santoku Chemical, January 2, 2002: EP1167290-A2 (10 worldwide citation)

The present invention provides a process for producing a purified aqueous hydrogen peroxide solution, comprising passing a charged aqueous hydrogen peroxide solution containing impurities through a purifier tower (12) packed with an ion exchange resin, a chelate resin or an adsorption resin to there ...


17
Shinya Yao, Hideo Yokoi, Tadatoshi Murota, Kazuhiro Yamamoto, Shigeru Aozasa: Method for preparing composite oxide having oxygen absorbing and desorbing capability. Santoku Metal, Darby & Darby P C, December 10, 1996: US05582785 (10 worldwide citation)

A method for preparing a composite oxide having oxygen absorbing and desorbing capability involves the steps of: providing a starting composite oxide comprising cerium oxide, zirconium oxide, and hafnium oxide; subjecting the starting composite oxide to heating-deoxidation to give a deoxidized compo ...


18
Tadatoshi Murota, Kazuhiro Yamamoto, Shigeru Aozasa: Compound oxide having oxygen absorbing and desorbing capability and method for preparing same. Santoku Metal, Darby & Darby, December 26, 1995: US05478543 (10 worldwide citation)

A compound oxide having oxygen absorbing and desorbing capability contains 4.99-98.99% by weight of cerium oxide, 1-95% by weight of zirconium oxide and 0.01-20% by weight of hafnium oxide. The compound oxide has an oxygen absorbing and desorbing capability of at least 100 .mu.mol/g at 400-700.degre ...


19
Yokoi Hideo, Murota Tadatoshi, Fujiwara Kazuhito, Takemori Hirofumi: Composite oxide having oxygen absorption and release capabilities and process for preparing the same. Santoku Metal, May 20, 1998: EP0842900-A1 (10 worldwide citation)

A composite oxide having oxygen absorbing and desorbing capability containing 90 to 100 weight % total of cerium, zirconium, and hafnium based on a total amount of metals contained in the composite oxide, the total amount of cerium, zirconium, and hafnium consisting of 14.0 to 70.5 at% cerium, 29.49 ...


20
Akihito Kaneko, Nobuyuki Kitazume, Chikara Okada: Method of recovering reusable metals from nickel-hydrogen rechargeable battery. Santoku Metal, Darby & Darby, December 26, 1995: US05478664 (9 worldwide citation)

A method of recovering a reusable metal from a nickel-hydrogen rechargeable battery characterized in that the method comprises crushing the nickel-hydrogen rechargeable battery to obtain a crushed material, separating alkali, organic substances and iron from the crushed material to obtain a separate ...



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