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1. 发明授权

US6101067A Thin film magnetic head with a particularly shaped magnetic pole piece and spaced relative to an MR element 失效
标题翻译：具有特殊形状磁极片并相对于MR元件隔开的薄膜磁头
公开(公告)号：US6101067A
公开(公告)日：2000-08-08
申请号：US760725
申请日：1996-12-05
申请人： Atsushi Matsuzono , Hiroshi Takino
发明人： Atsushi Matsuzono , Hiroshi Takino
IPC分类号： G11B5/127 , G11B5/39
CPC分类号： G11B5/3919 , G11B5/3903 , G11B5/3967 , G11B5/1278
摘要： A thin film magnetic head has a main magnetic pole piece, a magnetoresistance effect element, a bias layer giving a bias magnetic field to the magnetoresistance effect element, an auxiliary magnetic pole piece and an insulating layer leaving a space between the main magnetic pole piece and the auxiliary magnetic pole piece, the main magnetic pole piece is almost disposed in parallel with the magnetoresistance effect element, a distance between the main magnetic pole piece and the magnetoresistance effect element is selected from 1 nm to 1 .mu.m.
摘要翻译：薄膜磁头具有主磁极片，磁阻效应元件，向磁阻效应元件施加偏置磁场的偏置层，辅助磁极片和绝缘层，其在主磁极片和辅助磁极片，主磁极片几乎与磁阻效应元件平行设置，主磁极片和磁阻效应元件之间的距离选择为1nm至1μm。

2. 发明授权

US4747888A Amorphous soft magnetic thin film 失效
标题翻译：非晶软磁薄膜
公开(公告)号：US4747888A
公开(公告)日：1988-05-31
申请号：US829162
申请日：1986-02-14
申请人： Hiroshi Takino , Kiyonori Hayakawa , Kazuko Kawabata , Makoto Tsuruoka
发明人： Hiroshi Takino , Kiyonori Hayakawa , Kazuko Kawabata , Makoto Tsuruoka
IPC分类号： H01F10/16 , C22C19/07 , C22C45/04 , H01F1/153 , H01F10/12 , H01F10/13 , H01F1/04
CPC分类号： H01F1/15316 , H01F10/132 , H01F10/265 , Y10T428/12431
摘要： An improved alloy used in the form of an amorphous soft magnetic thin film having a desirable combination of saturation magnetic flux density and saturation magnetostriction constant, the alloy having the compositional formula:Co.sub.x Zr.sub.y Pd.sub.zwherein:0.85.ltoreq.x.ltoreq.0.940.04.ltoreq.y.ltoreq.0.070.01.ltoreq.z.ltoreq.0.10.
摘要翻译：一种改进的合金，以非晶软磁薄膜的形式使用，其具有饱和磁通密度和饱和磁致伸缩常数的理想组合，该合金具有组成式：CoxZryPdz其中：0.85

3. 发明申请

US20090262500A1 COOLING DEVICE, HEAT SINK, AND ELECTRONIC APPARATUS 审中-公开
标题翻译：冷却装置，散热器和电子装置
公开(公告)号：US20090262500A1
公开(公告)日：2009-10-22
申请号：US11912538
申请日：2006-04-04
申请人： Takuya Makino , Hiroshi Takino , Kazuhito Hori , Hiroichi Ishikawa
发明人： Takuya Makino , Hiroshi Takino , Kazuhito Hori , Hiroichi Ishikawa
IPC分类号： H05K7/20 , F28F7/00 , F28D21/00
CPC分类号： H01L23/4735 , F28D15/0266 , F28D2021/0029 , F28F1/32 , F28F3/02 , F28F2265/28 , H01L23/3672 , H01L2924/0002 , H01L2924/00
摘要： There are provided a cooling device and a heat sink that can effectively radiate heat generated by a heat source while reducing the volume of discharged gas to avoid noise, and an electronic apparatus in which the cooling device and the heat sink are mounted. A heat sink 3 includes cutouts 24a and 24b through which air serving as gas can be taken in from the outside and which are provided on a side where air discharged from first and second nozzles 6 and 7 serving as openings of a jet generating mechanism 2 is received. Therefore, the pressure near the cutouts is decreased by air flow discharged from the first and second nozzles 6 and 7, and outside air is taken in through the cutouts 24a and 24b. Consequently, more gas than gas discharged from the first and second nozzles 6 and 7 is discharged from an outlet of the heat sink. This can minimize the volume of jetted gas to avoid noise, and effectively radiate heat generated by a heat source.
摘要翻译：提供了一种冷却装置和散热器，其能够有效地辐射由热源产生的热量，同时减少排出的气体的体积以避免噪音;以及电子设备，其中安装有冷却装置和散热器。散热器3包括切口24a和24b，通过该切口24a和24b，可以从外部吸入用作气体的空气，并且设置在从用作喷气发生机构2的开口的第一和第二喷嘴6和7排出的空气的一侧收到了因此，通过从第一和第二喷嘴6和7排出的空气流，切口附近的压力减小，并且外部空气通过切口24a和24b被吸入。因此，比从第一和第二喷嘴6和7排出的气体多的气体从散热器的出口排出。这样可以最大程度地减少喷射气体的体积，以避免噪音，并有效地辐射热源产生的热量。

4. 发明授权

US06624976B2 Magnetic disc cartridge having a substrate with magnetized pit trains and a substrate with same coefficient of thermal expansion as hub 失效
标题翻译：磁盘盒具有带有磁化坑列的衬底和与毂相同的热膨胀系数的衬底
公开(公告)号：US06624976B2
公开(公告)日：2003-09-23
申请号：US10090502
申请日：2002-03-04
申请人： Hiroshi Takino
发明人： Hiroshi Takino
IPC分类号： G11B582
CPC分类号： G11B17/043 , G11B5/012 , G11B5/82 , G11B17/0436 , G11B19/12 , G11B23/0302 , G11B23/0307 , G11B23/0308
摘要： A magnetic disc rotates causing an air flow that produces a floating force head unit which undergoes floating force by air flow produced as the result of the fact that the magnetic disc is rotated serves to selectively carry out loading of a first disc cartridge within which there is accommodated a first magnetic disc adapted so that flat recording tracks are provided at a disc substrate formed by molding synthetic resin and a magnetic layer is provided in a manner to cover the recording tracks, and a second disc cartridge within which there is accommodated a second magnetic disc adapted so that information uneven pit trains are formed at a disc substrate formed by molding synthetic resin and a magnetic layer is formed in a manner to include bottom surfaces and upper surfaces of information uneven pit trains, the magnetic layer being magnetized in the state where magnetization direction of the magnetic layer portions on the bottom surfaces and that of the magnetic layer portions of the upper surfaces of information pit trains are different from each other so that information such as program, etc. are recorded. Thus, new program can be installed into computer only by exchange of the disc cartridge.
摘要翻译：磁盘旋转，导致产生浮力头单元的空气流，该浮力头单元由于产生的空气流而产生浮动力，因为磁盘被旋转的事实用于选择性地执行其中存在的第一盒式磁盘的装载容纳第一磁盘，其适于使得平面记录轨道设置在通过模制合成树脂形成的盘基片上，并且以覆盖记录轨道的方式设置磁性层，以及第二盒式磁盘，其中容纳有第二磁性盘，使得在通过模制合成树脂形成的盘基片上形成信息不均匀凹坑列，并且以包括信息不均匀凹坑列的底表面和上表面的方式形成磁性层，磁层在如下状态下被磁化：底面上的磁性层部分的磁化方向和磁性层部分的磁性层部分的磁化方向信息坑列的上表面彼此不同，从而记录诸如节目等的信息。因此，只有通过更换光盘盒才能将新程序安装到计算机中。

5. 发明授权

US06560070B2 Disc cartridge memory device having a substrate with magnetized pit trains and a substrate with same coefficient of thermal expanison as hub 失效
标题翻译：具有具有磁化坑列的基板和与毂相同的热膨胀系数的基板的盘盒存储装置
公开(公告)号：US06560070B2
公开(公告)日：2003-05-06
申请号：US10090107
申请日：2002-03-04
申请人： Hiroshi Takino
发明人： Hiroshi Takino
IPC分类号： G11B2303
CPC分类号： G11B17/043 , G11B5/012 , G11B5/82 , G11B17/0436 , G11B19/12 , G11B23/0302 , G11B23/0307 , G11B23/0308
摘要： A magnetic disc rotates causing an air flow that produces a floating force head unit which undergoes floating force by air flow produced as the result of the fact that the magnetic disc is rotated serves to selectively carry out loading of a first disc cartridge within which there is accommodated a first magnetic disc adapted so that flat recording tracks are provided at a disc substrate formed by molding synthetic resin and a magnetic layer is provided in a manner to cover the recording tracks, and a second disc cartridge within which there is accommodated a second magnetic disc adapted so that information uneven pit trains are formed at a disc substrate formed by molding synthetic resin and a magnetic layer is formed in a manner to include bottom surfaces and upper surfaces of information uneven pit trains, the magnetic layer being magnetized in the state where magnetization direction of the magnetic layer portions on the bottom surfaces and that of the magnetic layer portions of the upper surfaces of information pit trains are different from each other so that information such as program, etc. are recorded. Thus, new program can be installed into computer only by exchange of the disc cartridge.
摘要翻译：磁盘旋转，导致产生浮力头单元的空气流，该浮力头单元由于产生的空气流而产生浮动力，因为磁盘被旋转的事实用于选择性地执行其中存在的第一盒式磁盘的装载容纳第一磁盘，其适于使得平面记录轨道设置在通过模制合成树脂形成的盘基片上，并且以覆盖记录轨道的方式设置磁性层，以及第二盒式磁盘，其中容纳有第二磁性盘，使得在通过模制合成树脂形成的盘基片上形成信息不均匀凹坑列，并且以包括信息不均匀凹坑列的底表面和上表面的方式形成磁性层，磁层在如下状态下被磁化：底面上的磁性层部分的磁化方向和磁性层部分的磁性层部分的磁化方向信息坑列的上表面彼此不同，从而记录诸如节目等的信息。因此，只有通过更换光盘盒才能将新程序安装到计算机中。

6. 发明授权

US6066380A Disc medium substrate and disc device 有权
标题翻译：盘式介质基板和光盘装置
公开(公告)号：US6066380A
公开(公告)日：2000-05-23
申请号：US51938
申请日：1998-10-13
申请人： Eiki Oyanagi , Takeshi Sasa , Yasuyuki Imai , Hiroshi Takino , Teiji Kohara , Masayoshi Oshima
发明人： Eiki Oyanagi , Takeshi Sasa , Yasuyuki Imai , Hiroshi Takino , Teiji Kohara , Masayoshi Oshima
IPC分类号： B29C70/64 , C08F32/04 , G11B5/596 , G11B5/60 , G11B5/73 , G11B5/82 , G11B5/84 , G11B21/21 , G11B23/00 , B32B3/00
CPC分类号： G11B23/0021 , B29C70/64 , C08F32/04 , G11B5/7315 , G11B5/82 , G11B5/8404 , G11B21/21 , G11B5/59633 , G11B5/6011 , Y10S428/913 , Y10T428/21
摘要： A molded thermoplastic resin disc substrate specially adapted for use with floating head type recording/reproduction apparatus is provided. The molded disc substrate has surface smoothness characteristics which are the same or better than are provided with mirror polished aluminum discs. The molded disc substrates include a floating head scanning surface wherein the maximum projection height or maximum surface irregularity is less than about 50 nm to reduce or eliminate damage to either the disc or floating head caused by unwanted collisions between them. In a preferred embodiment, the molded disc substrates are molded from a thermoplastic resin composition containing 10000 particles/gram or less of particles having a particle diameter of 0.5 .mu.m or more. In a preferred embodiment, control of particle size and content is achieved by subjecting the resin molding composition to a sequence of filtering steps using filters of decreasing mesh size.
摘要翻译： PCT No.PCT / JP97 / 02927 Sec。 371日期：1998年10月13日 102（e）日期1998年10月13日PCT 1997年8月22日PCT公布。第WO98 / 08217号公报日期1998年2月26日提供特别适用于浮头型记录/再现装置的模制热塑性树脂盘基片。模制的盘基片具有与设置有镜面抛光的铝盘相同或更好的表面平滑度特性。模制的盘基底包括浮动头扫描表面，其中最大突出高度或最大表面不规则小于约50nm，以减少或消除由它们之间的不必要的碰撞引起的盘或浮动头的损坏。在优选的实施方式中，由含有10000粒子/克以上的粒径为0.5μm以上的粒子的热塑性树脂组合物成型成型的盘基片。在优选的实施方案中，通过使用减小网眼尺寸的滤膜对树脂模塑组合物进行一系列过滤步骤来实现颗粒尺寸和含量的控制。

7. 发明授权

US5585989A Magnetic disc substrate and a magnetic disc using the same 失效
标题翻译：磁盘基板和使用其的磁盘
公开(公告)号：US5585989A
公开(公告)日：1996-12-17
申请号：US347086
申请日：1994-11-23
申请人： Miyuki Kuromiya , Hiroshi Takino , Masayoshi Oshima , Teiji Kohara
发明人： Miyuki Kuromiya , Hiroshi Takino , Masayoshi Oshima , Teiji Kohara
IPC分类号： G11B5/596 , G11B5/73 , G11B5/733 , G11B5/82
CPC分类号： G11B5/82 , G11B5/7315 , G11B5/733 , G11B5/59633
摘要： Using a thermoplastic norbornene type plastic as a material for the magnetic disc substrate, a magnetic disc substrate having a small deformation and a high modulus of elasticity is prepared. By optimizing the thickness of the substrate, the resonance frequency of the magnetic disc can be elevated to a level higher than the servo band. As a result, a magnetic disc substrate can form a servo mark having a high positional precision, and can carry out tracking with high precision.
摘要翻译：使用热塑性降冰片烯型塑料作为磁盘基板的材料，制备具有小变形和高弹性模量的磁盘基片。通过优化衬底的厚度，磁盘的谐振频率可以提高到高于伺服带的水平。结果，磁盘基板可以形成具有高定位精度的伺服标记，并且可以高精度地执行跟踪。

8. 发明授权

US5488519A Recording and reproducing device having conductive spindle 失效
标题翻译：具有导电轴的记录和再现装置
公开(公告)号：US5488519A
公开(公告)日：1996-01-30
申请号：US468634
申请日：1995-06-06
申请人： Takehisa Ishida , Hiroshi Takino
发明人： Takehisa Ishida , Hiroshi Takino
IPC分类号： G11B5/82 , E05D11/10 , G11B5/55 , G11B5/596 , G11B5/64 , G11B5/65 , G11B5/73 , G11B11/105 , G11B21/08 , G11B21/10 , G11B5/09
CPC分类号： E05D11/1007 , G11B11/10576 , G11B11/1058 , G11B21/085 , G11B21/10 , G11B5/5526 , G11B5/596
摘要： A recording and reproducing device having electro-conductive layers corresponding to track patterns arranged on a recording medium. A slider member of a head is provided with at least a pair of electrodes for use in detecting an electrostatic capacitance. Tracking of the head is controlled by the electrodes.
摘要翻译：一种记录和再现装置，其具有对应于布置在记录介质上的轨道图案的导电层。头部的滑块构件设置有用于检测静电电容的至少一对电极。头部的跟踪由电极控制。

9. 发明授权

US4615748A Amorphous soft magnetic thin film 失效
标题翻译：非晶软磁薄膜
公开(公告)号：US4615748A
公开(公告)日：1986-10-07
申请号：US788140
申请日：1985-10-16
申请人： Hiroshi Takino , Kiyonori Hayakawa , Kazuko Kawabata , Makoto Tsuruoka
发明人： Hiroshi Takino , Kiyonori Hayakawa , Kazuko Kawabata , Makoto Tsuruoka
IPC分类号： H01F10/16 , C22C19/07 , C22C45/04 , H01F1/153 , H01F10/12 , H01F10/13 , C04B35/00
CPC分类号： H01F10/132 , H01F1/15316 , Y10T428/12431
摘要： An improved amorphous soft magnetic material particularly useful as a thin film for a magnetic recording and reproducing head. The amorphous material has the formula:Co.sub.1-x-y Hf.sub.x Pd.sub.ywherex is in the range from 0.04 to 0.08 andy is in the range from 0.005 to 0.15.The thin film is characterized by a high saturation magnetic flux density and a low saturation magnetostriction constant.
摘要翻译：特别用作磁记录和再现头的薄膜的改进的非晶软磁材料。无定形材料具有下式：Co1-x-yHfxPdy，其中x在0.04至0.08的范围内，y在0.005至0.15的范围内。该薄膜的特征在于高饱和磁通密度和低饱和磁致伸缩常数。

10. 发明授权

US4516179A Magnetic transducer head utilizing magnetoresistance effect 失效
标题翻译：磁传感器头采用磁阻效应
公开(公告)号：US4516179A
公开(公告)日：1985-05-07
申请号：US408025
申请日：1982-08-13
申请人： Shigeyoshi Imakoshi , Yutaka Soda , Hiroyuki Uchida , Junkichi Sugita , Hiroshi Takino , Tetsuo Sekiya , Hideo Suyama
发明人： Shigeyoshi Imakoshi , Yutaka Soda , Hiroyuki Uchida , Junkichi Sugita , Hiroshi Takino , Tetsuo Sekiya , Hideo Suyama
IPC分类号： G11B5/31 , G11B5/39 , G11B5/40 , G11B5/12
CPC分类号： G11B5/3903 , G11B5/3106 , G11B5/40
摘要： A magnetic transducer head utilizing magnetoresistance effect is disclosed which includes a thin film magnetoresistance effect element held between, first and second substrates, at least one of the first and second substrates being formed of an electrically conductive material, and a biasing means for the magnetoresistance effect element to satisfy a potential relation V.sub.MR -V.sub.S .ltoreq.0.2 volt, wherein V.sub.MR is a potential of the magnetoresistance effect element, and V.sub.S is a potential of the conductive substrate.
摘要翻译：公开了一种利用磁阻效应的磁换能器头，其包括保持在第一和第二基板之间的薄膜磁阻效应元件，第一和第二基板中的至少一个由导电材料形成，以及用于磁阻效应的偏置装置元件以满足VMR-VS

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