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71. 发明授权

US08255406B2 Data management using multi-state bloom filter 有权
标题翻译：数据管理采用多级布隆过滤器
公开(公告)号：US08255406B2
公开(公告)日：2012-08-28
申请号：US13028409
申请日：2011-02-16
申请人： Yoshihiro Tsuchiya , Yasuo Noguchi , Takashi Watanabe
发明人： Yoshihiro Tsuchiya , Yasuo Noguchi , Takashi Watanabe
IPC分类号： G06F17/30
CPC分类号： G06F17/3033
摘要： A data management device includes a memory including a multistage Bloom Filter, a first stage being divided into filter parts of which the number is same as that of data blocks, and a pth stage being divided into filter parts of which a size is a combination of filter parts of a (p−1)th stage; a registration unit registering an entry of data in a filter part of the first stage corresponding to a data block where the data is stored, and the entry of the data to a filter part of the pth stage corresponding to the filter part of the first stage where the entry of the data is registered; and a search unit determining which filter part of the first stage an entry of data being searched is registered in by narrowing down filter parts from the Bloom Filter of which a stage number is large.
摘要翻译：一种数据管理装置，包括：存储器，包括多级布隆过滤器，第一级被分成数字与数据块的数量相同的过滤器部分，第四级被分成过滤器部件，其尺寸是（p-1）阶段的过滤器部件; 注册单元，在与存储数据的数据块对应的第一级的过滤器部分中登记数据条目，并将数据输入到与第一级的过滤器部分对应的第p级的过滤器部分注册数据的输入; 并且搜索单元通过从布隆过滤器缩小其阶段号大的过滤器部分来确定第一阶段的哪个过滤部分登记正在搜索的数据的条目。

72. 发明授权

US08819036B2 Computer product, search method, search apparatus, and node 有权
标题翻译：计算机产品，搜索方法，搜索装置和节点
公开(公告)号：US08819036B2
公开(公告)日：2014-08-26
申请号：US13458666
申请日：2012-04-27
申请人： Takashi Watanabe , Yoshihiro Tsuchiya , Yasuo Noguchi
发明人： Takashi Watanabe , Yoshihiro Tsuchiya , Yasuo Noguchi
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/30197 , G06F17/30985 , G06F17/30988
摘要： Nodes respectively store a multilayer transposed Bloom filter. A client selects a node N1 from among the group of nodes and transmits a search request to the node N1. Upon receiving a reply from the node N1, the client determines whether the received search result indicates “positive”. If the search result is not positive, the client selects in order of node number, a node N2 and transmits a search request to the node N2. Upon receiving a reply from the node N2, the client determines whether the received search result indicates “positive”. Upon determining that the search result is positive, the client outputs the search result and ends the search notification process.
摘要翻译：节点分别存储多层转置布鲁姆滤波器。客户端从节点组中选择节点N1，并向节点N1发送搜索请求。当从节点N1接收到回复时，客户机确定接收到的搜索结果是否表示“肯定”。如果搜索结果不是正的，则客户端按节点编号的顺序选择节点N2，并向节点N2发送搜索请求。在从节点N2接收到回复之后，客户端确定接收到的搜索结果是否表示“肯定”。当确定搜索结果为肯定时，客户端输出搜索结果并结束搜索通知处理。

73. 发明申请

US20110270852A1 Computer product, search apparatus, management apparatus, search method, and management method 有权
标题翻译：计算机产品，搜索仪器，管理设备，搜索方法和管理方法
公开(公告)号：US20110270852A1
公开(公告)日：2011-11-03
申请号：US13064674
申请日：2011-04-07
申请人： Takashi Watanabe , Yoshihiro Tsuchiya , Yasuo Noguchi
发明人： Takashi Watanabe , Yoshihiro Tsuchiya , Yasuo Noguchi
IPC分类号： G06F17/30
CPC分类号： G06F17/3033
摘要： A computer-readable, non-transitory medium stores therein a search program that causes a computer having access to a data block set that includes data groups respectively registered in data blocks, and a Bloom filter row of n Bloom filters that each have m bits indicating negativity in a given number of the data blocks, to execute a process that includes receiving a transposition request for the Bloom filter row; transposing the Bloom filter row into a transposed Bloom filter row of m transposed Bloom filters respectively of n bits gathered from the Bloom filters according to arrangement position in the Bloom filters; and storing the transposed Bloom filter row to a storage device, if a transposition request has been received at the receiving.
摘要翻译：计算机可读的非暂时性介质存储搜索程序，其使计算机能够访问包括分别登记在数据块中的数据组的数据块组以及每个具有m位的布隆过滤器的Bloom过滤器在给定数量的数据块中的负值，执行包括接收布隆过滤器行的转置请求的处理; 根据布鲁姆滤波器中的布置位置，将布隆滤波器行分别转移到布卢姆滤波器收集的n个位的m个转置布隆滤波器的布洛姆滤波器行中; 并且如果在接收处已经接收到转置请求，则将转置的布隆过滤器行存储到存储设备。

74. 发明授权

US08866041B2 Apparatus and method of manufacturing laser diode unit utilizing submount bar 有权
标题翻译：使用底座杆制造激光二极管单元的装置和方法
公开(公告)号：US08866041B2
公开(公告)日：2014-10-21
申请号：US13445054
申请日：2012-04-12
申请人： Koji Shimazawa , Osamu Shindo , Yoshihiro Tsuchiya , Yasuhiro Ito , Kenji Sakai
发明人： Koji Shimazawa , Osamu Shindo , Yoshihiro Tsuchiya , Yasuhiro Ito , Kenji Sakai
IPC分类号： B23K26/00 , B23K9/16 , B23K9/00 , B23K35/38 , B23K1/002 , B23K1/00 , B23K26/02 , B23K26/08 , H01S3/04 , H01S5/00
CPC分类号： H05K3/3421 , B23K1/0016 , H01S5/02236 , H01S5/02272 , Y10T29/49144
摘要： A manufacturing method of laser diode unit of the present invention includes steps: placing a laser diode on top of a solder member formed on a mounting surface of a submount, applying a pressing load to the laser diode and pressing the laser diode against the solder member, next, melting the solder member by heating the solder member at a temperature higher than a melting point of the solder member while the pressing load is being applied, and thereafter, bonding the laser diode to the submount by cooling and solidifying the solder member, thereafter, removing the pressing load, and softening the solidified solder member by heating the solder member at a temperature lower than the melting point of the solder member after the pressing load has been removed, and thereafter cooling and re-solidifying the solder member.
摘要翻译：本发明的激光二极管单元的制造方法包括以下步骤：将激光二极管放置在形成在基座的安装表面上的焊料构件的顶部上，向激光二极管施加按压负载并将激光二极管按压在焊料构件上接下来，在施加加压负荷的同时，通过在高于焊料构件的熔点的温度下加热焊料部件来熔化焊料部件，之后，通过冷却固化焊料部件将激光二极管接合到副安装台，然后，除去加压负荷，通过在除去加压负荷后，在低于焊料构件的熔点的温度下加热焊料，软化固化的焊料，然后冷却并重新固化焊料。

75. 发明申请

US20130270232A1 APPARATUS AND METHOD OF MANUFACTURING LAZER DIODE UNIT UTILIZING SUBMOUNT BAR 有权
标题翻译：制造使用子母棒的LAZER二极管单元的装置和方法
公开(公告)号：US20130270232A1
公开(公告)日：2013-10-17
申请号：US13445054
申请日：2012-04-12
申请人： Koji SHIMAZAWA , Osamu Shindo , Yoshihiro Tsuchiya , Yasuhiro Ito , Kenji Sakai
发明人： Koji SHIMAZAWA , Osamu Shindo , Yoshihiro Tsuchiya , Yasuhiro Ito , Kenji Sakai
IPC分类号： B23K26/00 , B23K31/02 , B23K37/04
CPC分类号： H05K3/3421 , B23K1/0016 , H01S5/02236 , H01S5/02272 , Y10T29/49144
摘要： A manufacturing method of laser diode unit of the present invention includes steps: placing a laser diode on top of a solder member formed on a mounting surface of a submount, applying a pressing load to the laser diode and pressing the laser diode against the solder member, next, melting the solder member by heating the solder member at a temperature higher than a melting point of the solder member while the pressing load is being applied, and thereafter, bonding the laser diode to the submount by cooling and solidifying the solder member, thereafter, removing the pressing load, and softening the solidified solder member by heating the solder member at a temperature lower than the melting point of the solder member after the pressing load has been removed, and thereafter cooling and re-solidifying the solder member.
摘要翻译：本发明的激光二极管单元的制造方法包括以下步骤：将激光二极管放置在形成在基座的安装表面上的焊料构件的顶部上，向激光二极管施加按压负载并将激光二极管按压在焊料构件上接下来，在施加加压负荷的同时，通过在高于焊料构件的熔点的温度下加热焊料部件来熔化焊料部件，之后，通过冷却固化焊料部件将激光二极管接合到副安装台，然后，除去加压负荷，通过在除去加压负荷后，在低于焊料构件的熔点的温度下加热焊料，软化固化的焊料，然后冷却并重新固化焊料。

76. 发明授权

US08472150B2 Magneto-resistive effect device and magnetic disk system 有权
标题翻译：磁阻效应器和磁盘系统
公开(公告)号：US08472150B2
公开(公告)日：2013-06-25
申请号：US11968911
申请日：2008-01-03
申请人： Yoshihiro Tsuchiya , Tomohito Mizuno , Kei Hirata , Koji Shimazawa , Shinji Hara
发明人： Yoshihiro Tsuchiya , Tomohito Mizuno , Kei Hirata , Koji Shimazawa , Shinji Hara
IPC分类号： G11B5/33
CPC分类号： G01R33/093 , B82Y10/00 , B82Y25/00 , G11B5/3906 , G11B5/3993 , G11B2005/3996 , H01F10/3259 , H01F10/3272 , H01L43/10
摘要： A giant magneto-resistive effect device (CPP-GMR device) having the CPP (current perpendicular to plane) structure comprising a spacer layer, and a first ferromagnetic layer and a second ferromagnetic layer stacked one upon another with the spacer layer interposed between them, with a sense current applied in a stacking direction, wherein the spacer layer comprises a first nonmagnetic metal layer and a second nonmagnetic metal layer, each made of a nonmagnetic metal material, and a semiconductor oxide layer interposed between the first nonmagnetic metal layer and the second nonmagnetic metal layer, the semiconductor oxide layer that forms a part of the spacer layer contains zinc oxide as its main component wherein the main component zinc oxide contains an additive metal, and the additive metal is less likely to be oxidized than zinc.
摘要翻译：具有包括间隔层的CPP（垂直于平面的电流）结构的巨磁阻效应器件（CPP-GMR器件），以及间隔层彼此叠置的第一铁磁层和第二铁磁层，其中所述间隔层包括由非磁性金属材料制成的第一非磁性金属层和第二非磁性金属层，以及插入在所述第一非磁性金属层和所述第二非磁性金属层之间的半导体氧化物层非磁性金属层，形成间隔层的一部分的半导体氧化物层含有氧化锌作为主要成分，其中主要成分氧化锌含有添加金属，添加金属不太可能被氧化成锌。

77. 发明授权

US08405935B2 Magneto-resistive effect element having spacer layer including main spacer layer containing gallium oxide and nonmagnetic layer 有权
标题翻译：具有间隔层的磁阻效应元件包括含有氧化镓和非磁性层的主间隔层
公开(公告)号：US08405935B2
公开(公告)日：2013-03-26
申请号：US12979613
申请日：2010-12-28
申请人： Tsutomu Chou , Yoshihiro Tsuchiya , Hironobu Matsuzawa , Hayato Koike
发明人： Tsutomu Chou , Yoshihiro Tsuchiya , Hironobu Matsuzawa , Hayato Koike
IPC分类号： G11B5/39
CPC分类号： G11B5/3909 , B82Y10/00 , B82Y25/00 , G11B5/3929 , G11B2005/3996 , Y10T428/1121
摘要： A magnetoresistive effect element (MR element) includes first and second magnetic layers of which relative angles formed by magnetization directions change in relation to an external magnetic field; and a spacer layer positioned between the first magnetic layer and the second magnetic layer. The first magnetic layer is positioned on a side closer than the second magnetic layer in regards to a substrate above which the magnetoresistive effect element is formed, and the spacer layer includes a main spacer layer made of gallium oxide as the primary component, and a first nonmagnetic layer positioned between the main spacer layer and the first magnetic layer and contains copper and gallium.
摘要翻译：磁阻效应元件（MR元件）包括由磁化方向形成的相对角度相对于外部磁场而变化的第一和第二磁性层; 以及位于所述第一磁性层和所述第二磁性层之间的间隔层。相对于其上形成有磁阻效应元件的基板，第一磁性层位于比第二磁性层更靠近的一侧，并且间隔层包括以氧化镓为主要成分的主间隔层，第一磁性层位于主间隔层和第一磁性层之间并且包含铜和镓的非磁性层。

78. 发明授权

US08310791B2 Magnetoresistive effect element and magnetic disk device 有权
标题翻译：磁阻效应元件和磁盘装置
公开(公告)号：US08310791B2
公开(公告)日：2012-11-13
申请号：US12382309
申请日：2009-03-13
申请人： Takahiko Machita , Tomohito Mizuno , Koji Shimazawa , Tsutomu Chou , Daisuke Miyauchi , Yoshihiro Tsuchiya , Shinji Hara , Toshiyuki Ayukawa
发明人： Takahiko Machita , Tomohito Mizuno , Koji Shimazawa , Tsutomu Chou , Daisuke Miyauchi , Yoshihiro Tsuchiya , Shinji Hara , Toshiyuki Ayukawa
IPC分类号： G11B5/39
CPC分类号： G11B5/3929 , B82Y10/00 , B82Y25/00 , G11B2005/3996
摘要： A magnetoresistive effect element is structured in the manner that the antiferromagnetic layer interposed between the upper and lower shields is eliminated and the antiferromagnetic layer is positioned in a so-called shield layer. Therefore, it is realized to solve a pin reversal problem and to allow narrower tracks and narrower read gaps.
摘要翻译：磁阻效应元件的结构是，插入在上屏蔽和下屏蔽之间的反铁磁层被消除，反铁磁层位于所谓的屏蔽层中。因此，实现了解决引脚反转问题并且允许更窄的轨道和更窄的读取间隙。

79. 发明授权

US08240025B2 Method for manufacturing head including light source unit for thermal assist 有权
标题翻译：制造头部的方法，包括用于热辅助的光源单元
公开(公告)号：US08240025B2
公开(公告)日：2012-08-14
申请号：US12888916
申请日：2010-09-23
申请人： Koji Shimazawa , Seiichi Takayama , Nobuyuki Mori , Yoshihiro Tsuchiya , Shinji Hara
发明人： Koji Shimazawa , Seiichi Takayama , Nobuyuki Mori , Yoshihiro Tsuchiya , Shinji Hara
IPC分类号： G11B5/127 , H04R31/00
CPC分类号： G11B5/105 , G11B5/314 , G11B5/6088 , G11B2005/0021 , Y10T29/49032 , Y10T29/49044 , Y10T29/49046 , Y10T29/49048 , Y10T29/49052 , Y10T29/53165 , Y10T29/53265 , Y10T428/1143 , Y10T428/1171 , Y10T428/1193
摘要： Provided is a method and apparatus to manufacture a thermally-assisted magnetic recording head in which a light source unit including a light source and a slider including an optical system are joined. The method comprises steps of: adhering by suction the light source unit with a back holding jig; bringing the light into contact with a slider back surface; applying a load to a load application surface of the light source unit by a loading means to bring a joining surface of the light source unit into conformity with the slider back surface; positioning the light source unit apart from the slider, and then aligning the light source with the optical system; bringing again the light source unit into contact with the slider; and applying a load again to the load application surface.
摘要翻译：提供了一种制造热辅助磁记录头的方法和装置，其中包括光源的光源单元和包括光学系统的滑块相连接。该方法包括以下步骤：用后保持夹具吸附光源单元; 使光与滑块背面接触; 通过加载装置将负载施加到光源单元的负载施加表面，以使光源单元的接合表面与滑块背面一致; 将光源单元与滑块分开，然后将光源与光学系统对准; 使光源单元再次与滑块接触; 并将负载再次施加到负载施加表面。

80. 发明授权

US08194363B2 Thin film magnetic head provided with dual synthetic free layers 有权
标题翻译：薄膜磁头配有双层合成自由层
公开(公告)号：US08194363B2
公开(公告)日：2012-06-05
申请号：US12379624
申请日：2009-02-26
申请人： Shinji Hara , Yoshihiro Tsuchiya
发明人： Shinji Hara , Yoshihiro Tsuchiya
IPC分类号： G11B21/24
CPC分类号： B82Y25/00 , B82Y10/00 , G11B5/3932 , G11B2005/3996
摘要： A thin film magnetic head includes a first through fourth free layers, a spacer layer, and a bias magnetic field application layer. The first and second free layers are magnetized in opposite directions of each other in the orthogonal direction to the ABS when the bias magnetic field is applied to the first and second free layers, and are exchange-coupled such that an angle between the magnetization direction of the bias magnetic field and the first free layer is acute and such that an angle between the magnetization direction of the bias magnetic field and the second free layer is acute. Similarly, the third and fourth layers have the same configuration.
摘要翻译：薄膜磁头包括第一至第四自由层，间隔层和偏置磁场施加层。当偏置磁场施加到第一和第二自由层时，第一自由层和第二自由层在与ABS的正交方向彼此相反的方向上被磁化，并且被交换耦合，使得磁化方向偏置磁场和第一自由层是锐角的，使得偏置磁场的磁化方向与第二自由层之间的角度是锐角的。类似地，第三层和第四层具有相同的构造。

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