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41. 发明授权

US07916590B2 Method for optimizing recording pulse condition in data recording onto optical information recording media 有权
标题翻译：数据记录中的记录脉冲条件优化到光信息记录介质上的方法
公开(公告)号：US07916590B2
公开(公告)日：2011-03-29
申请号：US11918227
申请日：2006-04-07
申请人： Atsushi Nakamura , Yasumori Hino
发明人： Atsushi Nakamura , Yasumori Hino
IPC分类号： G11B7/00
CPC分类号： G11B7/0062 , G11B7/1267
摘要： A specific recording pattern is sequentially written onto an optical disc using each of three sets of recording pulse conditions as trial writing. The recording patterns are reproduced sequentially. Edge shift amounts of a mark which corresponds to each of three sets of recording pulse conditions are measured from a reproduction signal. Compensation values for the recording pulse conditions are obtained from calculation by linear approximation based on the measured values.
摘要翻译：使用三组记录脉冲条件中的每一个作为试写，顺序地将特定的记录图案写入光盘。记录图案依次再现。从再现信号测量与三组记录脉冲条件中的每一组对应的标记的边缘偏移量。通过基于测量值的线性近似计算获得记录脉冲条件的补偿值。

42. 发明授权

US07869326B2 Optical disc drive, optical storage medium, optical storage medium inspection apparatus, and optical storage medium inspection method 有权
标题翻译：光盘驱动器，光存储介质，光存储介质检查装置和光存储介质检查方法
公开(公告)号：US07869326B2
公开(公告)日：2011-01-11
申请号：US12508097
申请日：2009-07-23
申请人： Shin-ichi Kadowaki , Mamoru Shoji , Atsushi Nakamura , Takashi Ishida
发明人： Shin-ichi Kadowaki , Mamoru Shoji , Atsushi Nakamura , Takashi Ishida
IPC分类号： G11B7/00
CPC分类号： G01R31/31709 , G01N21/9506 , G01R31/312 , G11B7/00375 , G11B7/00456 , G11B7/00458 , G11B20/10009 , G11B20/10027 , G11B20/10055 , G11B20/10111 , G11B20/10296 , G11B20/10481 , G11B20/1217 , G11B20/1426 , G11B20/225 , G11B2020/1239 , G11B2020/1274 , G11B2020/1298 , G11B2220/2537
摘要： An optical disc drive having an optical pickup head emitting a light beam to an optical storage medium, detecting the light beam reflected from the optical storage medium, and outputting a signal based on the received reflected light, having a jitter measuring unit measuring jitter in signals output from the optical pickup head and having an evaluation unit determining from the measured jitter if the optical storage medium is good or defective. The jitter measuring unit measures jitter in a train of 3T or longer marks or spaces from an optical storage medium to which digital information is recorded as a train of marks or spaces of length kT based on a period T and an integer k of two or more.
摘要翻译：一种光盘驱动器，具有将光束发射到光存储介质的光拾取头，检测从光存储介质反射的光束，并输出基于接收到的反射光的信号，具有测量信号中的抖动的抖动测量单元从光拾取头输出，并且具有评估单元，如果光学存储介质良好或有缺陷，则从所测量的抖动确定。抖动测量单元测量基于周期T和两个或更多个整数k的记录数字信息作为长度kT的标记或空格的列的光存储介质的3T或更长的标记或间隔的列的抖动。

43. 发明申请

US20100320085A1 Sputtering Target for Producing Metallic Glass Membrane and Manufacturing Method Thereof 有权
标题翻译：用于生产金属玻璃膜的溅射靶及其制造方法
公开(公告)号：US20100320085A1
公开(公告)日：2010-12-23
申请号：US12854683
申请日：2010-08-11
申请人： Atsushi Nakamura , Masataka Yahagi , Akihisa Inoue , Hisamichi Kimura , Shin-ichi Yamaura
发明人： Atsushi Nakamura , Masataka Yahagi , Akihisa Inoue , Hisamichi Kimura , Shin-ichi Yamaura
IPC分类号： C23C14/34
CPC分类号： C23C14/3414 , B01D67/0072 , B01D71/022 , B01D2325/04 , B22F2998/10 , B22F2999/00 , C01B3/503 , C01B3/505 , C22C5/04 , C22C9/00 , C22C16/00 , C22C19/03 , C22C19/07 , C22C45/001 , C22C45/003 , C22C45/02 , C22C45/04 , C22C45/10 , B22F9/082 , B22F3/10 , B22F2201/11
摘要： A sputtering target for producing a metallic glass membrane characterized in comprising a structure obtained by sintering atomized powder having a composition of a ternary compound system or greater with at least one or more metal elements selected from Pd, Zr, Fe, Co, Cu and Ni as its main component (component of greatest atomic %), and being an average grain size of 50 μm or less. The prepared metallic glass membrane can be used as a substitute for conventional high-cost bulk metallic glass obtained by quenching of molten metal. This sputtering target for producing the metallic glass membrane is also free from problems such as defects in the metallic glass membrane and unevenness of composition, has a uniform structure, can be produced efficiently and at low cost, and does not generate many nodules or particles. Further provided is a method for manufacturing such a sputtering target for forming the metallic glass membrane.
摘要翻译：一种用于制造金属玻璃膜的溅射靶，其特征在于包括通过将选自Pd，Zr，Fe，Co，Cu和Ni中的至少一种或多种金属元素烧结成具有三元化合物体系以上的组成的雾化粉末而获得的结构作为其主要成分（原子％最大的成分），平均粒径为50μm以下。制备的金属玻璃膜可用作通过熔融金属淬火获得的常规高成本大块金属玻璃的替代物。用于制造金属玻璃膜的溅射靶也没有诸如金属玻璃膜的缺陷和组成不均匀等问题，具有均匀的结构，可有效且低成本地生产，并且不产生许多结节或颗粒。进一步提供一种用于制造用于形成金属玻璃膜的溅射靶的方法。

44. 发明申请

US20100283124A1 SEMICONDUCTOR DEVICE 审中-公开
标题翻译：半导体器件
公开(公告)号：US20100283124A1
公开(公告)日：2010-11-11
申请号：US12747923
申请日：2009-01-07
申请人： Aya Ohmae , Yuichi Mabuchi , Atsushi Nakamura
发明人： Aya Ohmae , Yuichi Mabuchi , Atsushi Nakamura
IPC分类号： H01L27/06
CPC分类号： H01L23/50 , H01L23/3128 , H01L23/49822 , H01L23/49838 , H01L23/552 , H01L23/64 , H01L24/48 , H01L24/49 , H01L2224/48091 , H01L2224/48227 , H01L2224/49171 , H01L2924/00014 , H01L2924/01004 , H01L2924/12041 , H01L2924/14 , H01L2924/15311 , H01L2924/181 , H01L2924/19041 , H01L2924/19105 , H01L2924/30107 , H01L2924/3011 , H01L2924/3025 , H01L2924/00 , H01L2924/00012 , H01L2224/45099 , H01L2224/45015 , H01L2924/207
摘要： Provided is a semiconductor device in which impedances of power-supply wiring/GND wiring are matched with each other inside the semiconductor device to reduce a noise current without depending on a mounting layout of a circuit board. In a semiconductor device according to a typical embodiment of the present invention including: a package board; a semiconductor chip; a power-supply wiring; and a GND wiring, the semiconductor device includes a conductive plate, and further includes a first impedance adjusting element and a second impedance adjusting element. Parasitic capacitances of the power-supply wiring and the GND wiring are determined by the conductive plate, and the impedances of the power-supply wiring and the GND wiring are adjusted by the first impedance adjusting element and the second impedance adjusting element.
摘要翻译：提供一种半导体器件，其中电源布线/ GND布线的阻抗在半导体器件内部彼此匹配，以降低噪声电流，而不依赖于电路板的安装布局。在根据本发明的典型实施例的半导体器件中，包括：封装板; 半导体芯片; 电源线; 和GND布线，所述半导体器件包括导电板，并且还包括第一阻抗调节元件和第二阻抗调节元件。电源布线和GND布线的寄生电容由导电板决定，并且电源布线和GND布线的阻抗由第一阻抗调节元件和第二阻抗调节元件调节。

45. 再颁专利

USRE41721E1 Semiconductor device having an improved connected arrangement between a semiconductor pellet and base substrate electrodes 有权
标题翻译：具有改进的半导体芯片和基底电极之间的连接布置的半导体器件
公开(公告)号：USRE41721E1
公开(公告)日：2010-09-21
申请号：US09613541
申请日：2000-07-07
申请人： Atsushi Nakamura , Kunihiko Nishi
发明人： Atsushi Nakamura , Kunihiko Nishi
IPC分类号： H01L23/13 , H01L23/48 , H01L23/31 , H01L23/28 , H01L23/12 , H01L25/10 , H01L23/498 , H01L23/14
CPC分类号： H01L24/49 , B29C45/0046 , B29C45/14655 , B29C45/14836 , H01L23/13 , H01L23/3128 , H01L23/49816 , H01L23/49827 , H01L24/05 , H01L24/06 , H01L24/29 , H01L24/32 , H01L24/45 , H01L24/48 , H01L24/73 , H01L2224/0401 , H01L2224/04042 , H01L2224/05554 , H01L2224/05556 , H01L2224/06135 , H01L2224/06136 , H01L2224/16 , H01L2224/29111 , H01L2224/2919 , H01L2224/32014 , H01L2224/32225 , H01L2224/45124 , H01L2224/45144 , H01L2224/45147 , H01L2224/45565 , H01L2224/4569 , H01L2224/48091 , H01L2224/48221 , H01L2224/48227 , H01L2224/48235 , H01L2224/4824 , H01L2224/48465 , H01L2224/48599 , H01L2224/48699 , H01L2224/48799 , H01L2224/49175 , H01L2224/73215 , H01L2224/73265 , H01L2224/85206 , H01L2224/85207 , H01L2224/92247 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01023 , H01L2924/01029 , H01L2924/0105 , H01L2924/01075 , H01L2924/01079 , H01L2924/0132 , H01L2924/15311 , H01L2924/1579 , H01L2924/181 , H01L2924/18161 , H01L2924/18165 , H01L2924/30107 , H01L2924/351 , H01L2924/00 , H01L2924/01082 , H01L2224/13111 , H01L2924/0695 , H01L2924/00012 , H01L2924/0665 , H01L2224/85399 , H01L2224/05599
摘要： A semiconductor device comprising a semiconductor pellet mounted on a pellet mounting area of the main surface of a base substrate, in which first electrode pads arranged on the back of the base substrate are electrically connected to bonding pads arranged on the main surface of the semiconductor pellet. The base substrate is formed of a rigid substrate, and its first electrode pads are electrically connected to the second electrode pads arranged on its reverse side. The semiconductor pellet is mounted on the pellet mounting area of the main surface of the base substrate, with its main surface downward, and its bonding pads are connected electrically with the second electrode pads of the base substrate through bonding wires passing through slits formed in the base substrate.
摘要翻译：一种半导体器件，包括安装在基底基板的主表面的芯片安装区域上的半导体芯片，其中布置在基底衬底背面的第一电极焊盘电连接到布置在半导体芯片的主表面上的焊盘。基底由刚性基板形成，其第一电极焊盘电连接到布置在其背面的第二电极焊盘。半导体芯片安装在基板的主表面的芯片安装区域上，其主表面向下，并且其焊盘通过穿过形成在其中的狭缝的接合线与基底衬底的第二电极焊盘电连接基底。

46. 发明授权

US07799447B2 Perpendicular magnetic recording medium having grain boundary layer containing ferromagnetic element 有权
标题翻译：具有含有铁磁性元素的晶界层的垂直磁记录介质
公开(公告)号：US07799447B2
公开(公告)日：2010-09-21
申请号：US11258642
申请日：2005-10-25
申请人： Yuzuru Hosoe , Atsushi Nakamura , Yoshio Takahashi
发明人： Yuzuru Hosoe , Atsushi Nakamura , Yoshio Takahashi
IPC分类号： G11B5/66
CPC分类号： G11B5/65
摘要： Embodiments of the invention ensure that a perpendicular magnetic recording medium having a granular magnetic recording layer made of CoCrPt alloy and Si oxide provides both high SNR and thermal stability. In one embodiment, a substantially amorphous grain boundary layer of a magnetic recording layer made of CoCrPt alloy and Si oxide contains a ferromagnetic element in a concentration from about 30 at. % to 50 at. % or more preferably from about 35 at. % to 47 at. %, so that intergrain exchange interaction takes place moderately. As a consequence, SNR of 18 dB or more and thermal stability of 3%/decade or less are achieved.
摘要翻译：本发明的实施例确保具有由CoCrPt合金和Si氧化物制成的粒状磁记录层的垂直磁记录介质提供高SNR和热稳定性。在一个实施例中，由CoCrPt合金和Si氧化物制成的磁记录层的基本无定形晶界层含有浓度为约30at。的铁磁性元素。％至50 at。％或更优选约35at。％至47在。％，这样就能适度地进行互换互动。因此，实现了18dB以上的SNR和3％/ 10以下的热稳定性。

47. 发明申请

US20100166189A1 Key Management Apparatus and Key Management Method 审中-公开
标题翻译：密钥管理装置和密钥管理方法
公开(公告)号：US20100166189A1
公开(公告)日：2010-07-01
申请号：US12643710
申请日：2009-12-21
申请人： Toshihiro Morohoshi , Masayuki Nishimoto , Satoshi Matsuda , Hidehito Izawa , Kenji Koyano , Kazuhiro Takashima , Shinzo Matsubara , Hajime Oosawa , Atsushi Nakamura , Masao Iwasaki , Yasuhiro Takahashi
发明人： Toshihiro Morohoshi , Masayuki Nishimoto , Satoshi Matsuda , Hidehito Izawa , Kenji Koyano , Kazuhiro Takashima , Shinzo Matsubara , Hajime Oosawa , Atsushi Nakamura , Masao Iwasaki , Yasuhiro Takahashi
IPC分类号： H04L9/08 , G06F12/14
CPC分类号： H04L9/0897 , H04L9/0822 , H04L9/083 , H04L2209/601 , H04N5/907 , H04N5/913 , H04N21/4184 , H04N21/4367 , H04N21/4405 , H04N21/4627 , H04N2005/91364
摘要： According to one embodiment, a key management apparatus comprises a decrypting module configured to read a first media unique key and an encrypted content key corresponding to a selected content from a first information storage medium and to decrypt the encrypted content key with the first media unique key in order to obtain a content key in a plain version, an encryption module configured to read a second media unique key from a second information storage medium and to encrypt the content key in the plain version with the second media unique key in order to obtain an encrypted content key for the second medium, and a write module configured to write the encrypted content key for the second medium to a user data area of the second medium.
摘要翻译：根据一个实施例，密钥管理装置包括：解密模块，被配置为从第一信息存储介质读取与所选择的内容相对应的第一媒体唯一密钥和加密内容密钥，并用第一媒体唯一密钥解密加密的内容密钥为了获得普通版本的内容密钥，加密模块被配置为从第二信息存储介质读取第二媒体唯一密钥，并且利用第二媒体唯一密钥加密普通版本中的内容密钥，以便获得用于第二介质的加密内容密钥，以及写入模块，被配置为将用于第二介质的加密内容密钥写入第二介质的用户数据区域。

48. 发明申请

US20100139681A1 HAIR COSMETIC COMPOSITION 审中-公开
标题翻译：头发化妆品组合物
公开(公告)号：US20100139681A1
公开(公告)日：2010-06-10
申请号：US12602330
申请日：2008-05-30
申请人： Masato Oshika , Naohiro Kariya , Nakako Sato , Atsushi Nakamura
发明人： Masato Oshika , Naohiro Kariya , Nakako Sato , Atsushi Nakamura
IPC分类号： A61Q5/06 , A61K8/81
CPC分类号： A61Q5/06 , A61K8/345 , A61K8/37 , A61K8/375 , A61K8/8158
摘要： A hair cosmetic composition containing the following components (A) and (B): (A) is/are one or more copolymers selected from the following components (A1) and (A2): (A1) is a copolymer of (a) from 30 to 80 wt. % of a (meth)acrylamide monomer, (b) from 2 to 50 wt. % of a (meth)acrylamide monomer, (c) from 0 to 30 wt. % of a (meth)acrylate monomer or (meth)acrylamide monomer, and (d) from 0 to 40 wt. % of a (meth)acrylate monomer; (A2) is a copolymer of (a) from 30 to 80 wt. % a (meth)acrylamide monomer, (b) from 5 to 45 wt. % of a (meth)acrylate monomer, (c) from 2 to 30 wt. % of a (meth)acrylate monomer or (meth)acrylamide monomer, and (d) from 0 to 30 wt. % of a (meth)acrylate monomer; and (B) is at least one selected from long-chain alkyl glyceryl ethers, fatty acid monoglycerides, fatty acid diglycerides, and fatty acid triglycerides, and wherein the composition contains a compound having two or more hydroxyl groups in the molecule of the composition, having a molecular weight of from 62 to 1000 and being in liquid form at 30° C., in an amount less than 1 wt. %.
摘要翻译：含有以下组分（A）和（B）的毛发化妆品组合物：（A）是选自以下组分（A1）和（A2）中的一种或多种共聚物：（A1）是（a） 30〜80重量％％的（甲基）丙烯酰胺单体，（b）2-50wt。％的（甲基）丙烯酰胺单体，（c）0〜30重量％％的（甲基）丙烯酸酯单体或（甲基）丙烯酰胺单体，和（d）0〜40重量％％的（甲基）丙烯酸酯单体; （A2）是（a）30〜80重量份的共聚物。％（甲基）丙烯酰胺单体，（b）5〜45重量％％的（甲基）丙烯酸酯单体，（c）2-30wt。％的（甲基）丙烯酸酯单体或（甲基）丙烯酰胺单体，和（d）0〜30重量％％的（甲基）丙烯酸酯单体; 和（B）是选自长链烷基甘油醚，脂肪酸单甘油酯，脂肪酸二甘油酯和脂肪酸甘油三酸酯中的至少一种，其中组合物含有在组合物分子中具有两个或更多个羟基的化合物，其分子量为62至1000，并且在30℃下呈液体形式，其量小于1重量％。％。

49. 发明申请

US20100128334A1 Holographic recording apparatus, holographic reproduction apparatus, information encoding method, recording method, and information reproduction 审中-公开
标题翻译：全息记录装置，全息再现装置，信息编码方法，记录方法和信息再现
公开(公告)号：US20100128334A1
公开(公告)日：2010-05-27
申请号：US12311584
申请日：2007-10-04
申请人： Atsushi Nakamura
发明人： Atsushi Nakamura
IPC分类号： G03H1/08 , G03H1/22
CPC分类号： G11B7/128 , G11B7/0065 , G11B2220/2504
摘要： A holographic recording and reproduction apparatus (100) includes a spatial light modulator (112) for spatially modulating a luminous flux for holographic recording of information and an objective lens (106) for focusing object light and reference light for recording on a recording medium. The spatial light modulator (112) is controlled by a control device for generating a two-dimensional digital pattern corresponding to the information, that includes n first sub sets each including sixteen elements. The first sub set includes four second sub sets, and each second sub set has four elements. The control device sets one element among the elements included in each of three second sub sets among the four second sub sets to a first state and sets three elements to a second state, and sets four elements included in one remaining second sub set among the four second sub sets to the second state.
摘要翻译：全息记录和再现设备（100）包括用于空间调制用于信息全息记录的光束的空间光调制器（112）和用于将目标光和用于记录在记录介质上的参考光聚焦的物镜（106）。空间光调制器（112）由控制装置控制，用于产生对应于信息的二维数字图案，其包括n个第一子集，每个第一子集包括十六个元素。第一子集包括四个第二子集，并且每个第二子集具有四个元素。控制装置将包括在四个第二子集中的三个第二子集中的每一个中的元素中的一个元素设置为第一状态，并将三个元素设置为第二状态，并且将四个元素包括在四个第二子集中的一个剩余的第二子集中第二个子集到第二个状态。

50. 发明授权

US07688705B2 Information recording medium, recording apparatus, reproduction apparatus, recording method, and reproduction method 有权
标题翻译：信息记录介质，记录装置，再现装置，记录方法和再现方法
公开(公告)号：US07688705B2
公开(公告)日：2010-03-30
申请号：US12125455
申请日：2008-05-22
申请人： Mamoru Shoji , Takashi Ishida , Motoshi Ito , Hiroshi Ueda , Yoshikazu Yamamoto , Atsushi Nakamura
发明人： Mamoru Shoji , Takashi Ishida , Motoshi Ito , Hiroshi Ueda , Yoshikazu Yamamoto , Atsushi Nakamura
IPC分类号： G11B7/24
CPC分类号： G11B7/00736 , G11B7/1267 , G11B7/24038 , G11B7/24079 , G11B7/24082 , G11B20/1217 , G11B2007/0013 , G11B2020/122 , G11B2020/1227 , G11B2020/1275 , G11B2220/235
摘要： An information recording medium is provided, which comprises a plurality of recording layers and a first disc information area for storing parameters relating to access to the plurality of recording layers and formats relating to the plurality of recording layers. The first disc information area is provided in a first recording layer which is one of the plurality of recording layers.
摘要翻译：提供了一种信息记录介质，其包括多个记录层和用于存储与多个记录层的访问有关的参数的信息区域和与多个记录层相关的格式的第一盘信息区域。第一盘信息区设置在作为多个记录层之一的第一记录层中。

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