公开(公告)号：US08926898B2

公开(公告)日：2015-01-06

申请号：US11910310

申请日：2006-03-07

申请人： Toshiaki Takagi ,  Katsura Kajihara ,  Hideo Hata

发明人： Toshiaki Takagi ,  Katsura Kajihara ,  Hideo Hata

IPC分类号： C22C21/08 ,  C22C1/04 ,  B22F3/115 ,  C22C21/00

CPC分类号： C22C1/0416 ,  B22F3/115 ,  C22C1/0491 ,  C22C21/00

摘要： Disclosed is a lightweight aluminum based alloy that is high in strength and elongation properties at high temperatures of around 200° C. to 300° C. and has excellent workability in hot working. Disclosed also is a heat-resistant aluminum based alloy excellent in wear resistance and rigidity. Specifically, an aluminum based alloy contains, in terms of percent by mass, 5% to 10% of Mn; 0.5% to 5% of V; 0.5% to 5% of Cr; 0.5% to 5% of Fe; 1% to 8% of Si; 0.5% to 5% of Ni, with the balance being aluminum and inevitable impurities. The aluminum based alloy has a structure including 35 to 80 percent by volume of an intermetallic compound phase with the balance being an aluminum metal matrix.

摘要翻译： 公开了一种在约200℃至300℃的高温下具有高强度和伸长性能的轻质铝基合金，并且在热加工中具有优异的可加工性。 还公开了耐磨性和刚性优异的耐热铝基合金。 具体而言，铝基合金的含量按质量％计含有Mn的5〜10％ 0.5％至5％V; 0.5％〜5％的Cr; 0.5％至5％的Fe; 1％〜8％的Si; 0.5％至5％的Ni，余量为铝和不可避免的杂质。 铝基合金具有包含35〜80体积％的金属间化合物相的结构，余量为铝金属基体。

公开(公告)号：US20090041616A1

公开(公告)日：2009-02-12

申请号：US11910310

申请日：2006-03-07

申请人： Toshiaki Takagi ,  Katsura Kajihara ,  Hideo Hata

发明人： Toshiaki Takagi ,  Katsura Kajihara ,  Hideo Hata

IPC分类号： C22C21/08 ,  C22C21/00

CPC分类号： C22C1/0416 ,  B22F3/115 ,  C22C1/0491 ,  C22C21/00

摘要： Disclosed is a lightweight aluminum based alloy that is high in strength and elongation properties at high temperatures of around 200° C. to 300° C. and has excellent workability in hot working. Disclosed also is a heat-resistant aluminum based alloy excellent in wear resistance and rigidity. Specifically, an aluminum based alloy contains, in terms of percent by mass, 5% to 10% of Mn; 0.5% to 5% of V; 0.5% to 5% of Cr; 0.5% to 5% of Fe; 1% to 8% of Si; 0.5% to 5% of Ni, with the balance being aluminum and inevitable impurities. The aluminum based alloy has a structure including 35 to 80 percent by volume of an intermetallic compound phase with the balance being an aluminum metal matrix.

摘要翻译： 公开了一种在约200℃至300℃的高温下具有高强度和伸长性能的轻质铝基合金，并且在热加工中具有优异的可加工性。 还公开了耐磨性和刚性优异的耐热铝基合金。 具体而言，铝基合金的含量按质量％计含有Mn的5〜10％ 0.5％至5％V; 0.5％〜5％的Cr; 0.5％至5％的Fe; 1％〜8％的Si; 0.5％至5％的Ni，余量为铝和不可避免的杂质。 铝基合金具有包含35〜80体积％的金属间化合物相的结构，余量为铝金属基体。

公开(公告)号：US08444777B2

公开(公告)日：2013-05-21

申请号：US12529030

申请日：2008-02-20

申请人： Hideo Hata ,  Katsura Kajihara ,  Shigenobu Namba ,  Hiroyuki Takeda ,  Mamoru Nagao

发明人： Hideo Hata ,  Katsura Kajihara ,  Shigenobu Namba ,  Hiroyuki Takeda ,  Mamoru Nagao

IPC分类号： C22C21/10 ,  B22D23/00

CPC分类号： B22D21/007 ,  C22C1/0416 ,  C22C21/10 ,  C22F1/002 ,  C22F1/053

摘要： An object of the present invention is to provide an Al—Zn—Mg—Cu 7000-series Al alloy having high ductility as well as having high strength. For attaining this purpose, an Al alloy having a structure in which an inclusion is not included is produced by reducing an amount of oxygen contained in an Al alloy that is obtained by solidifying a preform resulting from rapid solidification by preferably spray forming a molten metal of an Al—Zn—Mg—Cu 7000-series Al alloy with an inert gas. This Al alloy has, as mechanical properties at an ordinary temperature, a tensile strength of 600 MPa or more, and an elongation of 15% or more when the tensile strength is from 600 MPa or more and less than 800 MPa or an elongation of 10% or more when the tensile strength is 800 MPa or more, and is excellent in cold workability such as rollability.

摘要翻译： 本发明的目的是提供具有高延展性和高强度的Al-Zn-Mg-Cu 7000系Al合金。 为了达到这个目的，通过减少Al合金中所含的氧的量，通过使由快速凝固而形成的预成型体固化而得到的氧的量优选地喷射形成熔融金属 具有惰性气体的Al-Zn-Mg-Cu 7000系Al合金。 当该拉伸强度为600MPa以上且小于800MPa时，拉伸强度为600MPa以上，伸长率为15％以上时，作为常温下的机械特性， 拉伸强度为800MPa以上时的％以上，冷加工性，例如滚动性优异。

公开(公告)号：US20100101748A1

公开(公告)日：2010-04-29

申请号：US12529030

申请日：2008-02-20

申请人： Hideo Hata ,  Katsura Kajihara ,  Shigenobu Namba ,  Hiroyuki Takeda ,  Mamoru Nagao

发明人： Hideo Hata ,  Katsura Kajihara ,  Shigenobu Namba ,  Hiroyuki Takeda ,  Mamoru Nagao

IPC分类号： B22D23/00 ,  C22C21/10

CPC分类号： B22D21/007 ,  C22C1/0416 ,  C22C21/10 ,  C22F1/002 ,  C22F1/053

摘要： An object of the present invention is to provide an Al—Zn—Mg—Cu 7000-series Al alloy having high ductility as well as having high strength. For attaining this purpose, an Al alloy having a structure in which an inclusion is not included is produced by reducing an amount of oxygen contained in an Al alloy that is obtained by solidifying a preform resulting from rapid solidification by preferably spray forming a molten metal of an Al—Zn—Mg—Cu 7000-series Al alloy with an inert gas. This Al alloy has, as mechanical properties at an ordinary temperature, a tensile strength of 600 MPa or more, and an elongation of 15% or more when the tensile strength is from 600 MPa or more and less than 800 MPa or an elongation of 10% or more when the tensile strength is 800 MPa or more, and is excellent in cold workability such as rollability.

摘要翻译： 本发明的目的是提供具有高延展性和高强度的Al-Zn-Mg-Cu 7000系Al合金。 为了达到这个目的，通过减少Al合金中所含的氧的量，通过使由快速凝固而形成的预成型体固化而得到的氧的量优选地喷射形成熔融金属 具有惰性气体的Al-Zn-Mg-Cu 7000系Al合金。 当该拉伸强度为600MPa以上且小于800MPa时，拉伸强度为600MPa以上，伸长率为15％以上时，作为常温下的机械特性， 拉伸强度为800MPa以上时的％以上，冷加工性，例如滚动性优异。

公开(公告)号：US09657381B2

公开(公告)日：2017-05-23

申请号：US14238599

申请日：2012-08-15

申请人： Toshio Murakami ,  Elijah Kakiuchi ,  Hideo Hata ,  Naoki Mizuta ,  Tatsuya Asai

发明人： Toshio Murakami ,  Elijah Kakiuchi ,  Hideo Hata ,  Naoki Mizuta ,  Tatsuya Asai

IPC分类号： C22C38/00 ,  C22C38/38 ,  C21D8/02 ,  B21D22/20 ,  C21D9/46 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/08 ,  C22C38/12 ,  C22C38/14 ,  C22C38/16

CPC分类号： C22C38/38 ,  B21D22/208 ,  C21D8/0226 ,  C21D8/0236 ,  C21D9/46 ,  C21D2211/001 ,  C21D2211/002 ,  C21D2211/008 ,  C22C38/001 ,  C22C38/002 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/08 ,  C22C38/12 ,  C22C38/14 ,  C22C38/16

摘要： This high-strength steel plate has a component composition including, by mass %, C: 0.02-0.3%, Si: 1-3%, Mn: 1.8-3%, P: 0.1% or less, S: 0.01% or less, Al: 0.001-0.1%, N: 0.002-0.03%, the rest consisting of iron and impurities. Said steel plate has a microstructure including, in terms of area ratio relative to the entire microstructure, each of the following phases: bainitic ferrite: 50-85%; retained γ: 3% or greater; martensite+the aforementioned retained γ: 10-45%; and ferrite: 5-40%. The C concentration (CγR) in the aforementioned retained austenite is 0.3-1.2 mass %, part or all of the N in the aforementioned component composition is solid solution N, and the amount of said solid solution N is 30-100 ppm.

公开(公告)号：US09194032B2

公开(公告)日：2015-11-24

申请号：US14001819

申请日：2012-02-27

申请人： Toshio Murakami ,  Elijah Kakiuchi ,  Hideo Hata ,  Tatsuya Asai ,  Naoki Mizuta

发明人： Toshio Murakami ,  Elijah Kakiuchi ,  Hideo Hata ,  Tatsuya Asai ,  Naoki Mizuta

IPC分类号： C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/58 ,  C21D8/04 ,  C21D9/48 ,  C22C38/00 ,  C22C38/42 ,  C22C38/44 ,  C22C38/54 ,  C21D6/00

CPC分类号： C22C38/58 ,  C21D6/005 ,  C21D8/04 ,  C21D8/0426 ,  C21D9/48 ,  C21D2211/001 ,  C21D2211/002 ,  C21D2211/005 ,  C21D2211/008 ,  C22C38/00 ,  C22C38/001 ,  C22C38/002 ,  C22C38/005 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/08 ,  C22C38/12 ,  C22C38/14 ,  C22C38/16 ,  C22C38/34 ,  C22C38/38 ,  C22C38/42 ,  C22C38/44 ,  C22C38/54

摘要： This high-strength steel sheet has a component composition containing, in mass %, 0.02 to 0.3% C, 1 to 3% Si, 1.8 to 3% Mn, 0.1% or less P, 0.01% or less S, 0.001 to 0.1% Al, and 0.002 to 0.03% N, the remainder being iron and impurities. The high-strength steel sheet has a structure containing, in terms of area ratio relative to the entire structure, each of the following phases: 50 to 85% bainitic ferrite; 3% or more retained austenite (γ); 10 to 45% martensite and the aforementioned retained austenite (γ); and 5 to 40% ferrite. The ratio between the Mn concentration (MnγR) in the retained austenite (γ) and the average Mn concentration (Mnav) in the entire structure is 1.2 or more (MnγR/ Mnav) based on the Mn concentration distribution obtained by means of EPMA line analysis. As a consequence, the high-strength steel sheet exhibits strength of 980 MPa or more and exerts excellent deep drawability.

摘要翻译： 该高强度钢板具有以质量％计含有C：0.02〜0.3％，Si：1〜3％，Mn：1.8〜3％，P：0.1％以下，S：0.01％以下，S：0.001〜0.1％ Al，0.002〜0.03％N，其余为铁和杂质。 高强度钢板的结构，相对于整个结构体的面积比，包含以下各相：50〜85％的贝氏体铁素体， 3％以上残余奥氏体（γ）; 10〜45％马氏体和上述残留奥氏体（γ）; 和5〜40％的铁素体。 基于通过EPMA线分析获得的Mn浓度分布，残留奥氏体（γ）中的Mn浓度（MnγR）与整个结构中的平均Mn浓度（Mnav）之比为1.2以上（MnγR/ Mnav） 。 因此，高强度钢板的强度为980MPa以上，并且具有优异的深冲性。

公开(公告)号：US20130022490A1

公开(公告)日：2013-01-24

申请号：US13634614

申请日：2011-03-22

申请人： Hideo Hata ,  Toshio Murakami ,  Yukihiro Utsumi

发明人： Hideo Hata ,  Toshio Murakami ,  Yukihiro Utsumi

IPC分类号： C22C38/06 ,  C22C38/04 ,  C22C38/38 ,  C22C38/12 ,  C22C38/14 ,  C22C38/16 ,  C22C38/02 ,  C22C38/08

CPC分类号： C21D8/0226 ,  C21D1/20 ,  C21D8/0447 ,  C21D8/0463 ,  C21D8/0473 ,  C21D2211/001 ,  C21D2211/002 ,  C21D2211/005 ,  C21D2211/008 ,  C22C38/002 ,  C22C38/005 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/08 ,  C22C38/12 ,  C22C38/14 ,  C22C38/16 ,  C22C38/38

摘要： Disclosed is a high-strength steel plate with excellent warm workability that has a component composition comprising, in mass %, 0.05 to 0.4% C, 0.5 to 3% Si+Al, 0.5 to 3% Mn, no more than 0.15% P (not including 0%), and no more than 0.02% S (including 0%), with the remainder comprising iron and impurities, and a composition that includes a total of 45 to 80% martensite and/or bainitic ferrite in terms of the area ratio relative to the entire composition, 5 to 40% polygonal ferrite in terms of the area ratio relative to the entire composition, and 5 to 20% retained austenite in terms of the area ratio relative to the entire composition, wherein the C concentration (CγR) within said residual austenite is in the range of 0.6 mass % to less than 1.0 mass %, and that furthermore may include bainite. In the high-strength steel plate, TRIP effects are achieved to the fullest extent in warm working, and increased ductility over prior steel plates is reliably achieved.

摘要翻译： 公开了一种具有优异的温加工性的高强度钢板，其具有以质量％计含有0.05〜0.4％的C，0.5〜3％的Si + Al，0.5〜3％的Mn，0.15％以下的P（ 不包括0％）和不超过0.02％的S（包括0％），剩余部分包括铁和杂质，以及包括总共45-80％的马氏体和/或贝氏体铁素体的组合物的面积 相对于整个组合物的比率，相对于组合物的面积比为5〜40％的多边形铁素体，相对于组合物的面积比为5〜20％的残留奥氏体，其中C浓度 ）在0.6质量％以下且小于1.0质量％的范围内，并且还可以包括贝氏体。 在高强度钢板中，TRIP效果在温暖加工中达到最大程度，并且可靠地实现了比现有钢板更高的延展性。

公开(公告)号：US20120263769A1

公开(公告)日：2012-10-18

申请号：US13511680

申请日：2010-11-16

申请人： Hideo Hata

发明人： Hideo Hata

IPC分类号： C08L79/04 ,  A61Q17/04 ,  A61K8/84 ,  A61K8/02 ,  C08K5/3447 ,  C08K5/42

CPC分类号： C01B33/44 ,  A61K8/26 ,  A61K8/466 ,  A61K8/4946 ,  A61K8/817 ,  A61Q1/02 ,  A61Q1/10 ,  A61Q3/02 ,  A61Q17/04 ,  A61Q19/00 ,  C01P2002/78 ,  C01P2002/84 ,  C09C1/42

摘要： The present invention provides an ultraviolet absorber-including clay mineral, which allows an ultraviolet absorber to be blended, as a powder component, into cosmetic preparations, can effectively absorb a wide range of ultraviolet light, and has excellent inclusion amount and inclusion strength; and cosmetics containing the same. The ultraviolet absorber-including clay mineral is characterized in that a polybase and an anionic ultraviolet absorber are intercalated between the layers of a water-swellable clay mineral. The polybase is preferably a polymer having a nitrogen-containing group that can become a cation. The anionic ultraviolet absorber is preferably one or more selected from 2-phenylbenzimidazole-5-sulfonic acid, 2-hydroxy-4-methoxybenzophenone-5-sulfonic acid, and their sodium salts.

摘要翻译： 本发明提供一种含有紫外线吸收剂的粘土矿物，其可以将紫外线吸收剂作为粉末成分配合到化妆品中，能够有效地吸收宽范围的紫外线，并且具有优异的夹杂物含量和夹杂强度; 和含有相同的化妆品。 含紫外线吸收剂的粘土矿物的特征在于，将聚基和阴离子紫外线吸收剂插入水溶胀性粘土矿物的层之间。 多基团优选为具有可以成为阳离子的含氮基团的聚合物。 阴离子型紫外线吸收剂优选为2-苯基苯并咪唑-5-磺酸，2-羟基-4-甲氧基二苯甲酮-5-磺酸及其钠盐中的一种以上。

公开(公告)号：US20120201905A1

公开(公告)日：2012-08-09

申请号：US13501465

申请日：2010-06-03

申请人： Yoriko Mune ,  Hideo Hata ,  Yukiko Sato ,  Katsuyuki Hasegawa

发明人： Yoriko Mune ,  Hideo Hata ,  Yukiko Sato ,  Katsuyuki Hasegawa

IPC分类号： A61K8/89

CPC分类号： A61K8/06 ,  A61K8/19 ,  A61K8/29 ,  A61K8/34 ,  A61K8/891 ,  A61K8/894 ,  A61Q1/02

摘要： The present invention provides a W/O emulsion cosmetic excellent in the feeling in use and stability. The W/O emulsion cosmetic of the present invention comprises the following components (A) to (F): (A) 0.1 to 5 mass % of polyoxyalkylene/alkyl-comodified silicone; (B) polyoxyalkylene-modified silicone, being 0.2 to 3 times in mass with respect to the component (A); (C) 5 to 50 mass % of powder; (D) 10 to 50 mass % of a volatile oil; (E) 1 to 20 mass % of ethanol; and (F) water. In addition, the dispersion stability of powder and viscosity stability of the composition can be improved, by further blending sodium glutamate or by further blending an organically modified clay mineral and diglyceryl diisostearate therein. Furthermore, if glycerin and a specific nonvolatile oil are blended therein, the moisturizing property can be improved.

摘要翻译： 本发明提供了使用感和稳定性优异的W / O乳液化妆品。 本发明的W / O乳液化妆品包含以下成分（A）〜（F）：（A）0.1〜5质量％的聚氧化烯/烷基 - 共聚硅氧烷; （B）聚氧化烯改性硅酮，相对于组分（A）为质量的0.2至3倍; （C）5〜50质量％的粉末; （D）挥发油10〜50质量％ （E）1〜20质量％的乙醇; 和（F）水。 此外，通过进一步混合谷氨酸钠或通过进一步掺合有机改性的粘土矿物和二油酸二甘油酯，可以改善粉末的分散稳定性和组合物的粘度稳定性。 此外，如果将甘油和特定的非挥发性油混合，则可以提高保湿性。

公开(公告)号：US20100252147A1

公开(公告)日：2010-10-07

申请号：US12742323

申请日：2008-11-20

申请人： Toshio Murakami ,  Hideo Hata ,  Akira Ibano ,  Kenji Saito

发明人： Toshio Murakami ,  Hideo Hata ,  Akira Ibano ,  Kenji Saito

IPC分类号： C22C38/22 ,  C22C38/00 ,  C22C38/04 ,  C22C38/16 ,  C22C38/18 ,  C22C38/08

CPC分类号： C22C38/02 ,  C21D8/0405 ,  C21D8/0447 ,  C21D9/46 ,  C21D9/48 ,  C21D2211/003 ,  C21D2211/005 ,  C21D2211/008 ,  C22C38/04 ,  C22C38/06

摘要： The invention provides a high-strength cold-rolled steel sheet which is improved in elongation and stretch-flangeability and exhibits more excellent formability. The high-strength cold-rolled steel sheet has a composition which contains by mass C: 0.03 to 0.30%, Si: 0.1 to 3.0%, Mn: 0.1 to 5.0%, P: 0.1% or below, S: 0.005% or below, N: 0.01% or below, and Al: 0.01 to 1.00% with the balance consisting of iron and unavoidable impurities. The high-strength cold-rolled steel sheet has a structure which comprises at least 40% (up to 100% inclusive) in terms of area fraction of tempered martensite having a hardness of 300 to 380 Hv and the balance ferrite. The cementite particles in the tempered martensite take such dispersion that 10 or more cementite particles having equivalent-circle diameters of 0.02 to less than 0.1 μm are present per one μm2 of the tempered martensite and three or fewer cementite particles having equivalent-circle diameters of 0.1 μm or above are present per one μm2 of the tempered martensite.

摘要翻译： 本发明提供了一种提高伸长率和拉伸凸缘性的高强度冷轧钢板，并且具有更优异的成形性。 高强度冷轧钢板的组成为C：0.03〜0.30％，Si：0.1〜3.0％，Mn：0.1〜5.0％，P：0.1％以下，S：0.005％以下 ，N：0.01％以下，Al：0.01〜1.00％，余量由铁和不可避免的杂质构成。 高强度冷轧钢板具有以硬度为300〜380Hv的回火马氏体的面积率和平衡铁素体为至少40％（含有100％以上）的结构。 回火马氏体中的渗碳体颗粒采用这样的分散体，每1μm回火马氏体和三个或更少个当量圆直径为0.1的渗碳体颗粒存在10个或更多个当量圆直径为0.02至小于0.1μm的渗碳体颗粒 每1μm2的回火马氏体存在1μm以上。