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91. 发明授权

US06245673B1 Method of forming tungsten silicide film 失效
标题翻译：形成硅化钨膜的方法
公开(公告)号：US06245673B1
公开(公告)日：2001-06-12
申请号：US09385848
申请日：1999-08-30
申请人： Kazuya Okubo , Tsuyoshi Takahashi , Kimiya Aoki , Kimihiro Matsuse
发明人： Kazuya Okubo , Tsuyoshi Takahashi , Kimiya Aoki , Kimihiro Matsuse
IPC分类号： H01L213205
CPC分类号： C23C16/42 , H01L21/28518
摘要： A first tungsten silicide layer relatively rich in silicon is formed on an object by using a process gas having a phosphorus atom-containing gas added thereto, and a second tungsten silicide layer relatively rich in tungsten is formed on the first tungsten silicide layer, so that a tungsten silicide film is formed. The addition amount of the phosphorus atom-containing gas to the process gas is 0.02 to 0.2% by volume “in terms of a phosphine gas”.
摘要翻译：通过使用添加了含有磷原子的气体的处理气体，在物体上形成比较富硅的第一硅化钨层，在第一硅化钨层上形成比较富含钨的第二硅化钨层，形成硅化钨膜。含磷原子的气体相对于处理气体的添加量为“以磷化氢气体计算”为0.02体积％〜0.2体积％。

92. 发明授权

US6046874A Reproduction apparatus using multiple partial response maximum likelihood detection systems 失效
标题翻译：使用多个部分响应最大似然检测系统的再现装置
公开(公告)号：US6046874A
公开(公告)日：2000-04-04
申请号：US570233
申请日：1995-12-11
申请人： Tsuyoshi Takahashi
发明人： Tsuyoshi Takahashi
IPC分类号： G11B20/14 , G11B5/00 , G11B5/012 , G11B5/09 , G11B20/10 , G11B20/12 , G11B20/18 , G11B5/035
CPC分类号： G11B20/10074 , G11B20/10009 , G11B20/1258 , G11B2005/0016 , G11B5/012 , G11B5/09
摘要： A first equalizer of a partial response system such as PR4 and a second equalizer of an extended partial response such as EPR4 are provided and are switched by a selector to the equalizer in which an error rate is reduced and an equalization is executed. After that, read data is decoded by a maximum likelihood detection by a decoder.
摘要翻译：提供诸如PR4的部分响应系统的第一均衡器和诸如EPR4的扩展部分响应的第二均衡器，并且由选择器切换到误差率降低并且执行均衡的均衡器。之后，通过解码器的最大似然检测来解码读取数据。

93. 发明授权

US5862011A PC card type magnetic disk device 失效
标题翻译： PC卡式磁盘装置
公开(公告)号：US5862011A
公开(公告)日：1999-01-19
申请号：US699425
申请日：1996-08-19
申请人： Masahiko Sega , Tomio Suzuki , Tsuyoshi Takahashi , Hiroyuki Mitsuhashi , Tetsuo Yuki , Takashi Matsuki
发明人： Masahiko Sega , Tomio Suzuki , Tsuyoshi Takahashi , Hiroyuki Mitsuhashi , Tetsuo Yuki , Takashi Matsuki
IPC分类号： G11B25/04 , G11B33/12 , G11B5/012
CPC分类号： G11B33/121 , G11B25/043
摘要： A magnetic disk device has a large capacity with a small and thin structure and includes a spindle system, an actuator system, a control package for controlling the systems, and a PCMCIA connector. The spindle system is of an in-hub structure wherein two magnetic disks are rotated in inside diameter portions of the magnetic disks. The actuator system has sliders mounting magnetic heads for writing and reading magnetic information to and from the magnetic disks, guide arms and suspension structures. The suspension structures also include a coil, a magnetic circuit for imparting a drive force in cooperation with the coil, a coil holder for supporting the coil, a pivot sleeve for rocking the guide arms, the coil holder and spacers which are integrally laminated to each other, bearings and a pivot shaft. The PCMCIA connector connects to the control package and is fixed by the housing and a package cover.
摘要翻译：磁盘装置具有体积小，结构薄的大容量，包括主轴系统，致动器系统，用于控制系统的控制组件和PCMCIA连接器。主轴系统是内嵌式结构，其中两个磁盘在磁盘的内径部分中旋转。致动器系统具有安装用于向磁盘，引导臂和悬架结构写入和读取磁信息的磁头的滑块。悬架结构还包括线圈，用于与线圈相配合的驱动力的磁路，用于支撑线圈的线圈架，用于摆动引导臂的枢轴套筒，线圈夹持器和间隔件，它们被整体层合到每个其他轴承和枢轴。 PCMCIA连接器连接到控制包，并由外壳和包装盖固定。

94. 发明授权

US5721838A Data storage system having a data storage apparatus connectable to a computer system through an interface 失效
标题翻译：数据存储系统具有通过接口总线连接到计算机系统的数据存储装置
公开(公告)号：US5721838A
公开(公告)日：1998-02-24
申请号：US733009
申请日：1996-10-16
申请人： Tsuyoshi Takahashi , Isamu Tomita
发明人： Tsuyoshi Takahashi , Isamu Tomita
IPC分类号： G06F1/18 , G06F1/24 , G06F3/06 , G06F13/40 , G11B5/09 , G06F13/00 , H01R9/09 , H01R13/642 , H05K7/00
CPC分类号： G06F3/0601 , G06F13/4063 , G06F13/4081 , G06F3/0626 , G06F3/0632 , G06F3/0689 , G06F2003/0692
摘要： A data storage system primarily comprised of a plurality external storage units, and an interface bus to which the external storage units are connected at respective interface ports, in common with a host computer for managing the external storage units. Each of the interface ports can be changed to a high-impedance state by an external switch, before a disconnection of the related external storage unit from the interface bus.
摘要翻译：主要由多个外部存储单元组成的数据存储系统以及外部存储单元在相应的接口端口处连接的接口总线，与用于管理外部存储单元的主计算机相同。在相关外部存储单元从接口总线断开之前，可以通过外部开关将每个接口端口改变为高阻抗状态。

95. 发明授权

US5625777A Data storage system having plural external storage units capable of disconnection while keeping system power energized 失效
标题翻译：数据存储系统具有能够在保持系统电力通电的同时能够断开的多个外部存储单元
公开(公告)号：US5625777A
公开(公告)日：1997-04-29
申请号：US388620
申请日：1995-02-17
申请人： Tsuyoshi Takahashi , Isamu Tomita
发明人： Tsuyoshi Takahashi , Isamu Tomita
IPC分类号： G06F1/18 , G06F1/24 , G06F3/06 , G06F13/40 , G11B5/09 , G06F13/00 , H01R9/09 , H01R13/642 , H05K7/00
CPC分类号： G06F3/0601 , G06F13/4063 , G06F13/4081 , G06F3/0626 , G06F3/0632 , G06F3/0689 , G06F2003/0692
摘要： A data storage system primarily comprised of a plurality of external storage units each having a reset switch mounted thereon, and an interface bus to which the external storage units are connected at respective interface ports, in common with a host computer for managing the external storage units. Each of the interface ports can be changed to a high-impedance state by the external reset switch, before a disconnection of the related external storage unit from the interface bus.
摘要翻译：一种主要由多个外部存储单元组成的数据存储系统，每个外部存储单元均具有安装在其上的复位开关，以及外部存储单元在各个接口端口处连接的接口总线，与用于管理外部存储单元。在相关的外部存储单元与接口总线断开之前，每个接口端口可以被外部复位开关改变为高阻抗状态。

96. 发明授权

US5504636A Magnetic disk apparatus having improved support for head assembly 失效
标题翻译：具有改进的头组件支撑的磁盘装置
公开(公告)号：US5504636A
公开(公告)日：1996-04-02
申请号：US183000
申请日：1994-01-18
申请人： Tetsuo Yuki , Yuji Nishimura , Tomio Suzuki , Tsuyoshi Takahashi , Naoto Uemura
发明人： Tetsuo Yuki , Yuji Nishimura , Tomio Suzuki , Tsuyoshi Takahashi , Naoto Uemura
IPC分类号： G11B21/02 , G11B5/48 , G11B21/18 , G11B25/04 , G11B5/55 , G11B21/08
CPC分类号： G11B21/18 , G11B5/4813
摘要： A magnetic disk apparatus has a rail support which supports guide rails for guiding a carriage on which heads are mounted. The rail support is positioned outside a magnet of a voice coil motor and mounted on a frame. The guide rails are disposed so as to extend across a cavity in the rail support and have their opposite end portions attached to the rail support. The guide rails do not vibrate even if the voice coil motor receives a reaction during head seeking, whereby the head positioning accuracy can be improved and the storage capacity can be increased. The rigidity of the guide rails is increased by supporting the opposite ends of the guide rails. This structure and a coaxial arrangement of a motor coil allow the overall length of the carriage and, hence, the overall size of the apparatus to be reduced.
摘要翻译：磁盘装置具有轨道支撑件，其支撑用于引导其上安装有头的滑架的导轨。轨道支撑件位于音圈电机的磁体外部并安装在框架上。导轨设置成延伸穿过轨道支撑件中的空腔并且其相对的端部部分附接到轨道支撑件。即使在寻线期间音圈电动机接收到反应，导轨也不会振动，从而可以提高头部定位精度并且可以提高存储容量。通过支撑导轨的相对端来增加导轨的刚性。这种结构和电动机线圈的同轴布置允许滑架的总长度以及因此减小装置的总体尺寸。

97. 发明授权

US5414591A Magnetic disk storage system 失效
标题翻译：磁盘存储系统
公开(公告)号：US5414591A
公开(公告)日：1995-05-09
申请号：US868421
申请日：1992-04-15
申请人： Hideyuki Kimura , Tsuyoshi Takahashi , Tomio Suzuki , Toshio Ohdaira , Kouki Uefune , Yuji Nishimura
发明人： Hideyuki Kimura , Tsuyoshi Takahashi , Tomio Suzuki , Toshio Ohdaira , Kouki Uefune , Yuji Nishimura
IPC分类号： G06F1/20 , G11B33/14 , H05K7/20
CPC分类号： H05K7/20736 , G06F1/20 , G11B33/142
摘要： A magnetic disk storage system in which magnetic disk drives can be cooled effectively, and even if a blast device for one of he magnetic disk drives fall into trouble or cease operation, a temperature rise of this magnetic disk drive can be suppressed to the minimum. For this purpose, in the magnetic disk storage system containing a plurality of magnetic disk drives, blase devices ae provided for each of the disk drives, and the disk drives are separated by partitions in which openings are formed so that the cooling air can be passed between adjacent magnetic disk drives. With this structure, even if a blast device for a certain magnetic disk drive is out of order or stopped, a part of the cooling air from a blase device for the adjacent disk drives flows into the magnetic disk drive in question through the openings formed in the partitions, and consequently, the temperature rise of the magnetic disk drive whose blase device ceases operation can be suppressed to the minimum, to thereby enhance the reliability of the magnetic disk storage system.
摘要翻译：可以有效地冷却磁盘驱动器的磁盘存储系统，即使其中一个磁盘驱动器的鼓风装置出现故障或停止运行，也可以将该磁盘驱动器的升温最小化。为此，在包含多个磁盘驱动器的磁盘存储系统中，为每个磁盘驱动器提供blase设备，并且磁盘驱动器被分隔开，其中形成有开口的分区，使得冷却空气可以通过在相邻的磁盘驱动器之间。利用这种结构，即使用于某个磁盘驱动器的鼓风装置出现故障或停止，来自用于相邻磁盘驱动器的闪光装置的一部分冷却空气通过形成在所述磁盘驱动器中的开口流入所述磁盘驱动器因此，可以将分隔部，因此能够将消除装置停止运转的磁盘驱动器的温度上升抑制到最小限度，从而提高磁盘存储系统的可靠性。

98. 发明授权

US5267111A Voice coil motor with discrete flux paths 失效
标题翻译：具有离散磁通路径的音圈电机
公开(公告)号：US5267111A
公开(公告)日：1993-11-30
申请号：US790680
申请日：1991-11-08
申请人： Yuji Nishimura , Tsuyoshi Takahashi , Masahiko Sega , Jyousei Shimizu , Tomio Suzuki
发明人： Yuji Nishimura , Tsuyoshi Takahashi , Masahiko Sega , Jyousei Shimizu , Tomio Suzuki
IPC分类号： H02K33/18 , G11B5/55 , G11B21/22
CPC分类号： G11B5/5521
摘要： In a voice coil motor having a voice coil, and a magnetic circuit which generates a magnetic flux traversing the voice coil; the magnetic circuit includes a yoke which is divided so as to form a plurality of magnetic paths traversing the voice coil and which is provided with hollows, and adjustment members which are inserted into the hollows so as to adjust the magnetic fluxes of the magnetic paths independently of one another.
摘要翻译：在具有音圈的音圈电机和产生穿过音圈的磁通的磁路中; 磁路包括被分割成形成穿过音圈的多个磁路并设置有中空部的磁轭和插入到中空部中的调整部件，以便独立地调节磁路的磁通量彼此之间

99. 发明授权

US5252851A Semiconductor integrated circuit with photo diode 失效
标题翻译：具有光电二极管的半导体集成电路
公开(公告)号：US5252851A
公开(公告)日：1993-10-12
申请号：US827254
申请日：1992-01-28
申请人： Keizi Mita , Tsuyoshi Takahashi , Toshiyuki Ohkoda , Tadayoshi Takada
发明人： Keizi Mita , Tsuyoshi Takahashi , Toshiyuki Ohkoda , Tadayoshi Takada
IPC分类号： H01L27/146 , H01L27/144 , H01L27/14 , H01L31/00
CPC分类号： H01L27/1443
摘要： An optical semiconductor is integrated with a transistor by epitaxially growing a lightly doped epitaxial layer on a substrate. One isolated island area of the epitaxial layer contains a diffusion area on its surface to form the optical semiconductor. A second isolated island area has its conductivity type inverted by a buried layer that is diffused upward into contact with a surface layer that is diffused downward. The upward-diffused and downward-diffused layers unite to form a collector of the transistor. A base area in the surface of the collector contains an emitter in its surface. The emitter and the diffusion area are formed of the same material, and in the same process steps.
摘要翻译：光学半导体通过在衬底上外延生长轻掺杂的外延层而与晶体管集成。外延层的一个隔离岛区域在其表面上包含扩散区域以形成光学半导体。第二隔离岛区域的导电类型由埋入层反转，该埋层向上扩散以与向下扩散的表面层接触。向上扩散和向下扩散的层联合形成晶体管的集电极。收集器表面的基极区在其表面含有一个发射极。发射极和扩散区域由相同的材料形成，并且在相同的工艺步骤中。

100. 发明授权

US5247410A Magnetic disk apparatus using a rotary actuator for magnetic head positioning with reduced vibration 失效
标题翻译：使用旋转执行机构进行磁头定位的减磁振动装置
公开(公告)号：US5247410A
公开(公告)日：1993-09-21
申请号：US712540
申请日：1991-06-10
申请人： Susumu Ebihara , Masaaki Matsumoto , Kenji Mori , Jun Naruse , Tsuyoshi Takahashi , Yoshiyuki Hirano
发明人： Susumu Ebihara , Masaaki Matsumoto , Kenji Mori , Jun Naruse , Tsuyoshi Takahashi , Yoshiyuki Hirano
IPC分类号： G11B21/02 , G05D3/00 , G11B5/54 , H02K33/16
CPC分类号： G11B5/54
摘要： A magnetic disk apparatus includes a magnetic disk, a magnetic head which performs information recording and reproducing for the magnetic disk, a load spring for supporting the magnetic head, a head arm for fixing the load spring, a housing for housing these components, a shaft which fixes the head arm, bearings for supporting the shaft rotatably on the housing, and a motor which is coupled to the shaft. The motor comprises a motor cover, a permanent magnet which is divided into a plurality of segments and fixed on the shaft, and a coil which is fixed on the interior surface of the motor cover by being spaced with a certain gap from the permanent magnet. The shaft is included with a counter weight so as to complement the weight of the head arm, load spring and magnetic head. The coil has linear conductor sections parallel to the shaft, with the total number of linear sections being set equal to the total number of segments of permanent magnet.
摘要翻译：一种磁盘装置，包括：磁盘，用于执行磁盘的信息记录和再现的磁头;用于支撑磁头的负载弹簧;用于固定负载弹簧的磁头臂;用于容纳这些部件的壳体;轴其固定头臂，用于将轴支撑在壳体上的轴承以及联接到轴的马达。电动机包括电动机盖，永久磁铁，其分成多个段并固定在轴上;线圈，其通过与永磁体间隔开一定间隙而固定在电机盖的内表面上。轴配有平衡重，以补充头臂，负载弹簧和磁头的重量。线圈具有与轴平行的线性导体部分，其中线性部分的总数被设置为等于永磁体的总段数。

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