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81.发明申请PERPENDICULAR MAGNETIC RECORDING MEDIUM (PMRM) AND MAGNETIC STORAGE DEVICE USING THE SAME 有权全磁磁记录介质（PMRM）和使用其的磁性存储装置公开(公告)号：US20110002064A1
公开(公告)日：2011-01-06
申请号：US12828073
申请日：2010-06-30
申请人： Hiroyuki Nakagawa , Reiko Arai , Ichiro Tamai , Kiwamu Tanahashi
发明人： Hiroyuki Nakagawa , Reiko Arai , Ichiro Tamai , Kiwamu Tanahashi
CPC分类号： G11B5/66 , G11B5/1278 , G11B5/65
摘要： According to one embodiment, a PMRM includes a substrate, a soft magnetic underlayer above the substrate, an underlayer above the soft magnetic underlayer, an oxide-containing magnetic layer above the underlayer, and a ferromagnetic layer above the magnetic layer having no oxides. The underlayer controls orientation and segregation of the magnetic layer. The oxide-containing magnetic layer comprises at least two or more magnetic layers, a Cr concentration of the magnetic layer adjacent to the ferromagnetic metal layer is between about 23 at. % and about 32 at. %, and a difference between the Cr concentration of the magnetic layer adjacent to the ferromagnetic metal layer and a magnetic layer having a lowest Cr concentration among the at least three magnetic layers is less than about 25 at. %, the magnetic layer with a lowest Cr concentration has a granular structure, and a nucleation field is greater than about 159.2 kA/m.
摘要翻译： 根据一个实施例，PMRM包括衬底，衬底上方的软磁性底层，软磁性底层上方的底层，底层上方的含氧化物的磁性层以及不含氧化物的磁性层上方的铁磁性层。 底层控制磁性层的取向和偏析。 含氧化物的磁性层包括至少两个或更多个磁性层，与强磁性金属层相邻的磁性层的Cr浓度在约23at。 ％和约32英寸。 ％，并且与所述强磁性金属层相邻的磁性层的Cr浓度与所述至少三个磁性层中具有最低Cr浓度的磁性层之间的差异小于约25at。 ％，具有最低Cr浓度的磁性层具有粒状结构，并且成核场大于约159.2kA / m。
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82.发明授权公开(公告)号：US07772173B2
公开(公告)日：2010-08-10
申请号：US11155389
申请日：2005-06-16
申请人： Hiroyuki Nakagawa
发明人： Hiroyuki Nakagawa
IPC分类号： C09K3/14
CPC分类号： C11D3/37 , C11D11/0047
摘要： A rinsing composition contains at least one water-soluble polymer selected from a water-soluble polysaccharide, polyvinyl alcohol, polyethylene oxide, polypropylene oxide, a copolymer of ethylene oxide and propylene oxide, and a hydrophilic polymer obtained by adding an alkyl group or an alkylene group to the copolymer. The rinsing composition can be advantageously used in rinsing polished silicon wafers.
摘要翻译： 漂洗组合物含有至少一种选自水溶性多糖，聚乙烯醇，聚环氧乙烷，聚环氧丙烷，环氧乙烷和环氧丙烷的共聚物的水溶性聚合物和通过加入烷基或亚烷基 共聚物。 漂洗组合物可有利地用于漂洗抛光的硅晶片。
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公开(公告)号：US20100165500A1
公开(公告)日：2010-07-01
申请号：US12630707
申请日：2009-12-03
CPC分类号： G11B5/667 , G11B5/66 , G11B5/7325
摘要： In order to provide a thermal energy assisted medium capable of improving anti-sliding reliability over long periods of time in low flying head conditions, while also maintaining a high SNR, a unique medium is proposed. A soft magnetic layer is formed on a substrate, a soft magnetic layer is formed thereon via a non-magnetic intermediate layer, and an intermediate layer, a crystal oriented control intermediate layer, an artificial lattice intermediate layer having an artificial lattice film in which a first layer comprising Co and a second layer comprising Pt and Pd are laminated repeatedly to form a recording layer, and a cap layer and an lubricating layer are formed. The concentration of Pd comprising the second layer is from about 20 atomic % to about 40 atomic %. Other mediums and systems are also described.
摘要翻译： 为了提供能够在低飞行头条件下长时间提高抗滑动可靠性的热能辅助介质，同时还保持高SNR，提出了独特的介质。 在基板上形成软磁性层，经由非磁性中间层形成软磁性层，中间层，取向晶体管的中间层，具有人造晶格膜的人造晶格中间层，其中， 重复层叠包括Co和包含Pt和Pd的第二层的第一层以形成记录层，并且形成覆盖层和润滑层。 包含第二层的Pd的浓度为约20原子％至约40原子％。 还描述了其它介质和系统。
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公开(公告)号：US20100113672A1
公开(公告)日：2010-05-06
申请号：US12588566
申请日：2009-10-20
申请人： Hiroyuki Nakagawa
发明人： Hiroyuki Nakagawa
CPC分类号： C08L23/10 , C08L23/06 , C08L23/16 , C08L2023/42 , C08L2201/02 , C08L2666/06
摘要： An object is to provide a fire retardant material capable of being molded by an injection molding machine and free from deterioration of the physical properties and a molded body formed of the fire retardant material. A fire retardant includes a degraded polypropylene resin obtained by melt kneading a polypropylene resin and an organic peroxide, wherein a weight average molecular weight of the degraded polypropylene is from 50,000 to 200,000; and an inorganic filler, wherein a mass ratio of the polypropylene to the inorganic filler is from 95/5 to 10/90.
摘要翻译： 本发明的目的是提供一种能够通过注射成型机模制而不会损坏物理性质的阻燃材料和由阻燃材料形成的成型体。 阻燃剂包括通过熔融捏合聚丙烯树脂和有机过氧化物获得的降解聚丙烯树脂，其中降解聚丙烯的重均分子量为50,000至200,000; 和无机填料，其中聚丙烯与无机填料的质量比为95/5〜10/90。
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公开(公告)号：US20080206538A1
公开(公告)日：2008-08-28
申请号：US12071276
申请日：2008-02-19
IPC分类号： B32B17/02
CPC分类号： B60R13/04 , B29C45/0005 , B29C70/12 , B29K2069/00 , B29L2031/3005 , Y10T428/1314 , Y10T428/1317 , Y10T428/1321 , Y10T428/1372 , Y10T428/1386 , Y10T428/1397 , Y10T428/249928
摘要： An automotive exterior resin part which is a molded article made of a long glass fiber reinforced polycarbonate resin/styrene-based resin, has been molded by injection molding, has a projected area of 200 cm2 or above and allows coating, plating or deposition, wherein the content of the glass fibers in the molded article is 25 to 50% by weight and the weight-average fiber length thereof is 0.5 to 2.0 mm, the centerline average surface roughnesses (Ra) over all faces to be subjected to coating, plating or deposition is 0.8 m or below and the maximum coefficient of linear expansion at 30 to 80° C. is 5×l0−5 or below.
摘要翻译： 作为由长玻璃纤维增强聚碳酸酯树脂/苯乙烯类树脂制成的成型体的汽车外部树脂部件已经通过注塑成型而成，其投影面积为200cm 2以上， 允许涂布，电镀或沉积，其中模塑制品中的玻璃纤维的含量为25至50重量％，并且其重均纤维长度为0.5至2.0毫米，所有面的中心线平均表面粗糙度（Ra） 进行涂布，电镀或沉积为0.8μm以下，30〜80℃的最大线膨胀系数为5×10 -5以下。
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86.发明授权Perpendicular magnetic recording media and magnetic storage apparatus using the same 有权垂直磁记录介质及使用其的磁存储装置公开(公告)号：US07368185B2
公开(公告)日：2008-05-06
申请号：US10977552
申请日：2004-10-29
CPC分类号： G11B5/7325 , G11B5/65 , G11B5/656
摘要： Embodiments of the invention provide a perpendicular magnetic recording medium that not only attains the magnetic isolation of crystal grains in a magnetic recording layer from one another in a region of the medium in which the thickness of an intermediate layer is equal to or smaller than about 20 nm but also exhibits excellent crystallographic texture and that exhibits small medium noise, excellent thermal stability, and high write-ability. In one embodiment, a perpendicular magnetic recording medium has at least a soft-magnetic underlayer, a first intermediate layer, a second intermediate layer, a third intermediate layer, and a magnetic recording layer successively formed on a substrate. The magnetic recording layer is composed of ferromagnetic crystal grains and oxides or nitrides, the third intermediate layer is composed of Ru or an Ru alloy, the second intermediate layer is composed of a metal or an alloy having the face-centered cubic lattice structure, and the first intermediate layer is composed of a metal or an alloy having the hexagonal close-packed structure.
摘要翻译： 本发明的实施例提供了一种垂直磁记录介质，其不仅在中间层的厚度等于或小于约20的介质的区域中彼此之间实现磁记录层中的晶粒的磁隔离 nm，但也具有优异的晶体学结构，表现出中等的中等噪声，优异的热稳定性和高的写入能力。 在一个实施例中，垂直磁记录介质至少具有在基板上依次形成的软磁性底层，第一中间层，第二中间层，第三中间层和磁记录层。 磁记录层由铁磁性晶粒和氧化物或氮化物构成，第三中间层由Ru或Ru合金构成，第二中间层由具有面心立方晶格结构的金属或合金构成， 第一中间层由具有六方密堆积结构的金属或合金构成。
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公开(公告)号：US20080076880A1
公开(公告)日：2008-03-27
申请号：US11898938
申请日：2007-09-18
申请人： Hiroyuki Nakagawa , Katsushi Ito
发明人： Hiroyuki Nakagawa , Katsushi Ito
IPC分类号： C08L23/12
CPC分类号： C08L23/12 , C08L51/00 , C08L2666/02 , C08L2666/24
摘要： The polylactic acid based resin molded article is a molded article formed from a polylactic acid based resin composition comprising a polylactic acid based resin (A), a polypropylene (B) having a crystallinity of 20% by weight or less and a modified ethylene-α-olefin copolymer (C1) or a modified polyolefin (C2), wherein a treatment for accelerating crystallization of the polylactic acid based resin (A) is applied thereto. In the polylactic acid based resin composition, the polypropylene (B) having a crystallinity of 20% by weight or less is blended in an amount of from 10 to 90 parts by weight based on 90 to 10 parts by weight of the polylactic acid based resin (A). In addition, the modified ethylene-α-olefin copolymer (C1) or the modified polyolefin (C2) is blended in an amount of from 1 to 20 parts by weight based on 100 parts by weight in total of the polylactic acid based resin (A) and the polypropylene (B) having a crystallinity of 20% by weight or less.
摘要翻译： 聚乳酸类树脂成型体是由聚乳酸类树脂组合物形成的成型体，其包含聚乳酸类树脂（A），结晶度为20重量％以下的聚丙烯（B）和改性乙烯-α 烯烃共聚物（C1）或改性聚烯烃（C2），其中对聚乳酸类树脂（A）进行加速结晶的处理。 在聚乳酸类树脂组合物中，结晶度为20重量％以下的聚丙烯（B）的配合量为10〜90重量份，相对于聚乳酸系树脂为90〜10重量份 （一个）。 此外，改性乙烯-α-烯烃共聚物（C1）或改性聚烯烃（C2）的配合量相对于聚乳酸类树脂（A）为100重量份为1〜20重量份 ）和结晶度为20重量％以下的聚丙烯（B）。
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88.发明申请公开(公告)号：US20080073620A1
公开(公告)日：2008-03-27
申请号：US11632055
申请日：2005-09-16
IPC分类号： H01B1/24
CPC分类号： C08L77/00 , C08K3/04 , C08L51/06 , C08L77/02 , C08L77/06 , C08L2205/02 , C08L2205/03 , C08L2205/035 , C08L2666/06
摘要： An electrically conductive resin composition of a polyamide type, characterized in that, (A) 95 to 40% by mass of polyamide resin, (B) 5 to 30% by mass of electrically conductive carbon black, (C) 10 to 40% by mass of an ethylene-α-olefin copolymer having a reactive functional group which is able to react with a terminal group of the polyamide resin and/or an amide group of the main chain and (D) 1 to 10% by mass of a high-density polyethylene resin are compounded; the polyamide resin (A) forms a continuous phase; the ethylene-α-olefin copolymer (C) in particles having an average particle diameter of not more than 2 μm is present by being dispersed in the continuous phase of the polyamide resin (A); and not less than 80% by mass of the electrically conductive carbon black (B) is present by being dispersed in the polyamide resin phase (A) which is a continuous phase, as well as a cap for fuel tank comprising it.
摘要翻译： 一种聚酰胺类导电性树脂组合物，其特征在于，（A）95〜40质量％的聚酰胺树脂，（B）5〜30质量％的导电性炭黑，（C）10〜40质量％ 具有能够与聚酰胺树脂的端基和/或主链的酰胺基反应的反应性官能团的乙烯-α-烯烃共聚物的质量为（D）为1〜10质量％ 复合密度聚乙烯树脂; 聚酰胺树脂（A）形成连续相; 通过分散在聚酰胺树脂（A）的连续相中，存在平均粒径不大于2μm的颗粒中的乙烯-α-烯烃共聚物（C）。 并且不少于80质量％的导电性炭黑（B）通过分散在作为连续相的聚酰胺树脂相（A）中而存在，以及包含它的燃料箱盖。
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公开(公告)号：US20070153419A1
公开(公告)日：2007-07-05
申请号：US11645252
申请日：2006-12-21
CPC分类号： G11B5/4555 , G11B5/7379
摘要： Embodiments in accordance with the invention realize a perpendicular magnetic record medium with a high media S/N and excellent corrosion resistance. In a perpendicular magnetic record medium in accordance with an embodiment of the present invention prepared by forming an adhesion layer, an underlayer, a seed layer, an intermediate layer, and a recording layer sequentially on a substrate, the seed layer is specified to have a laminated structure consisting of a first seed layer and a second seed layer. The first seed layer consists of an amorphous alloy containing Cr and the second seed layer consists of an amorphous alloy predominantly composed of Ni with an fcc structure.
摘要翻译： 根据本发明的实施例实现了具有高介质S / N和优异耐腐蚀性的垂直磁记录介质。 在根据本发明的实施例的垂直磁记录介质中，通过在基板上依次形成粘合层，底层，种子层，中间层和记录层而制备，种子层被规定为具有 层叠结构由第一种子层和第二种子层构成。 第一晶种层由含有Cr的非晶合金构成，第二晶种层由主要由具有fcc结构的Ni构成的非晶合金构成。
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公开(公告)号：US20060090998A1
公开(公告)日：2006-05-04
申请号：US11259409
申请日：2005-10-25
CPC分类号： C23C14/3414 , G11B5/65 , G11B5/66 , G11B5/667 , G11B5/851
摘要： A perpendicular magnetic recording medium is manufactured having excellent thermal stability and recording performances across the entire disk surface. In one embodiment, the recording layer includes at least two layers deposited by using a reactive sputtering method under an oxygen-containing atmosphere at a deposition rate larger than the second recording layer which is formed on the first recording layer while depositing the first recording layer on the intermediate layer.
摘要翻译： 制造了具有优异的热稳定性和整个盘表面的记录性能的垂直磁记录介质。 在一个实施例中，记录层包括通过使用反应溅射法在含氧气氛下以大于形成在第一记录层上的第二记录层的沉积速率沉积的至少两层，同时将第一记录层沉积在 中间层。
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