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    Magnetic disk apparatus
    1.
    发明授权
    Magnetic disk apparatus 失效
    磁盘装置

    公开(公告)号：US4984100A

    公开(公告)日：1991-01-08

    申请号：US380199

    申请日：1989-07-14

    申请人： Norikazu Takayama ,  Nobuyoshi Ushijima ,  Tetsuzo Kobashi ,  Masahiko Sato ,  Yoshihiko Yano ,  Jun Isozaki ,  Kousuke Fujii ,  Yoshinobu Kudoh

    发明人： Norikazu Takayama ,  Nobuyoshi Ushijima ,  Tetsuzo Kobashi ,  Masahiko Sato ,  Yoshihiko Yano ,  Jun Isozaki ,  Kousuke Fujii ,  Yoshinobu Kudoh

    IPC分类号： G11B5/596 ,  G11B20/14 ,  G11B27/30

    CPC分类号： G11B5/59655 ,  G11B20/1426 ,  G11B27/3027

    摘要： A method of forming servo information in a magnetic disk apparatus of a sector servo system. Servo information is recorded in advance at the beginning of each of the sectors, and includes a DC erase signal, a track address signal and a burst signal. The track address signal indicates on which track of the magnetic disk the sector is located, and is formed by expressing the track address in Gray code and interleaving a dummy code into the Gray code. Servo information is recorded using an NRZI system or an RLL coding method. Servo information in which the dummy code is interleaved is decoded after the dummy code is removed at the time of demodulation.

    摘要翻译： 一种在扇区伺服系统的磁盘装置中形成伺服信息的方法。 伺服信息预先记录在每个扇区的开始处，并且包括DC擦除信号，轨道地址信号和突发信号。 轨道地址信号指示扇区所在的磁盘的哪个磁道，并且通过以格雷码表示轨道地址并将伪码交织到格雷码中而形成。 使用NRZI系统或RLL编码方法记录伺服信息。 在解调时，在伪码被去除之后，对其中交织了伪码的伺服信息进行解码。

    THIN-FILM DEVICE
    2.
    发明申请
    THIN-FILM DEVICE 有权
    薄膜器件

    公开(公告)号：US20100246092A1

    公开(公告)日：2010-09-30

    申请号：US12727549

    申请日：2010-03-19

    申请人： Akira SHIBUE ,  Yoshihiko Yano ,  Hitoshi Saita ,  Kenji Horino

    发明人： Akira SHIBUE ,  Yoshihiko Yano ,  Hitoshi Saita ,  Kenji Horino

    IPC分类号： H01G4/06

    CPC分类号： H01G4/33 ,  H01G4/232 ,  H01G4/30 ,  H01L28/40

    摘要： A thin-film device comprises a base electrode made of a metal, a first dielectric layer, a first inner electrode, a second dielectric layer, a second inner electrode, and a third dielectric layer. Letting T1 be the thickness of the lowermost first dielectric layer in contact with the base electrode in the plurality of dielectric layers, and Tmin be the thickness of the thinnest dielectric layer in the plurality of dielectric layers excluding the first dielectric layer, T1>Tmin. Making the first dielectric layer thicker than the thinnest, dielectric layer in the other dielectric layers can increase the distance between a metal part projecting from a metal surface because of the surface roughness of the base electrode and the inner electrode mounted on the lowermost dielectric layer, thereby reducing leakage currents.

    摘要翻译： 薄膜器件包括由金属制成的基极，第一介电层，第一内部电极，第二电介质层，第二内部电极和第三电介质层。 设T1为与多个电介质层中的基极接触的最低的第一电介质层的厚度，Tmin为除了第一电介质层之外的多个电介质层中最薄的电介质层的厚度，T1> Tmin。 由于基极的表面粗糙度和安装在最下层电介质层上的内电极的表面粗糙度，使得第一电介质层比其他电介质层中最薄的电介质层的电介质层增加了从金属表面突出的金属部分之间的距离， 从而减少漏电流。

    Sputtering target for forming thin phosphor film
    3.
    发明授权
    Sputtering target for forming thin phosphor film 有权
    用于形成薄荧光膜的溅射靶

    公开(公告)号：US07540976B2

    公开(公告)日：2009-06-02

    申请号：US10548476

    申请日：2004-03-05

    申请人： Yoshihiko Yano ,  Tomoyuki Oike ,  Naruki Kataoka ,  Masaki Takahashi ,  Yukio Kawaguchi

    发明人： Yoshihiko Yano ,  Tomoyuki Oike ,  Naruki Kataoka ,  Masaki Takahashi ,  Yukio Kawaguchi

    IPC分类号： C09K11/02 ,  C09K11/77 ,  C09K11/56 ,  C09K11/54 ,  C09K11/72 ,  C23C14/00 ,  C25B11/00 ,  C25B13/00 ,  B32B9/00 ,  B32B19/00 ,  C04B14/00 ,  C09C1/04

    摘要： A sputtering target for fluorescent thin-film formation comprising a matrix material and a luminescent center material,wherein said matrix material has a chemical composition represented by the following formula (1), and simultaneously satisfies conditions represented by the following inequalities (2) to (5). MIIvAxByOzSw   (1) 0.05≦v/x≦5   (2) 1≦y/x≦6   (3) 0.01≦z/(z+w)≦0.85   (4) 0.6≦(v+x+3y/2)/(z+w)≦1.5   (5) wherein MII represents one or more elements selected from the group consisting of Zn, Cd and Hg, A represents one or more elements selected from the group consisting of Mg, Ca, Sr, Ba and rare earth elements, B represents one or more elements selected from the group consisting of Al, Ga and In, and v, x, y, z and w each represent numerical values satisfying the conditions specified in the inequalities (2) to (5).

    摘要翻译： 1.一种荧光薄膜形成用溅射靶，其特征在于，具有基体材料和发光中心材料，其中，所述基体材料具有下述式（1）所示的化学成分，同时满足下述不等式（2）〜（ 5）。 <？in-line-formula description =“In-line Formulas”end =“lead”？> MIIvAxByOzSw（1）<？in-line-formula description =“In-line formula”end =“tail”？> in-line-formula description =“In-line Formulas”end =“lead”？> 0.05 <= v / x <= 5（2）<？in-line-formula description =“In-line Formulas”end = 尾部“？> <？in-line-formula description =”In-line Formulas“end =”lead“？> 1 <= y / x <= 6（3）<？in-line-formula description = 行公式“end =”tail“？> <？in-line-formula description =”In-line Formulas“end =”lead“？> 0.01 <= z /（z + w）<= 0.85（4） in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> 0.6 <=（v + x + 3y / 2）/（z + w）<= 1.5（5）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中MII表示选自以下的一个或多个元素： 的Zn，Cd和Hg，A表示选自Mg，Ca，Sr，Ba和稀土元素中的一种或多种元素，B表示选自以下的一种或多种元素： 的Al，Ga和In，v，x，y，z和w分别表示满足不等式（2）〜（5）中规定的条件的数值。

    EL panel
    5.
    发明授权
    EL panel 有权
    EL面板

    公开(公告)号：US06781304B2

    公开(公告)日：2004-08-24

    申请号：US10347441

    申请日：2003-01-21

    申请人： Yoshihiko Yano ,  Jun Hirabayashi ,  Katsuto Nagano ,  Mutsuko Nakano

    发明人： Yoshihiko Yano ,  Jun Hirabayashi ,  Katsuto Nagano ,  Mutsuko Nakano

    IPC分类号： H05B3300

    CPC分类号： C09K11/7734 ,  C09K11/7731 ,  H05B33/14 ,  Y10S428/917

    摘要： An EL panel for providing a display of three colors, comprising at least EL phosphor thin films of two types for emitting green and blue colors, and a red light emitting portion, the EL phosphor thin films of two types for emitting green and blue colors comprising an alkaline earth sulfide or oxide. The EL panel, especially full color EL panel can produce light of an improved color purity without a need for a RGB patterned filter.

    摘要翻译： 一种用于提供三种颜色的显示器的EL面板，至少包括用于发出绿色和蓝色的两种类型的EL荧光体薄膜和红色发光部分，用于发射绿色和蓝色的两种类型的EL荧光体薄膜包括 碱土金属硫化物或氧化物。 EL面板，特别是全彩色EL面板可以产生改善色纯度的光，而不需要RGB图案过滤器。

    Sputtering target for forming thin phosphor film
    7.
    发明申请
    Sputtering target for forming thin phosphor film 审中-公开
    用于形成薄荧光膜的溅射靶

    公开(公告)号：US20060254462A1

    公开(公告)日：2006-11-16

    申请号：US10548476

    申请日：2004-03-05

    申请人： Yoshihiko Yano ,  Tomoyuki Oike ,  Naruki Kataoka ,  Masaki Takahashi ,  Yukio Kawaguchi

    发明人： Yoshihiko Yano ,  Tomoyuki Oike ,  Naruki Kataoka ,  Masaki Takahashi ,  Yukio Kawaguchi

    IPC分类号： C09C1/10

    CPC分类号： C23C14/3414 ,  C09K11/08 ,  C23C14/08 ,  G11B5/00813 ,  G11B5/024 ,  G11B5/4893 ,  G11B5/584 ,  Y10S428/917

    摘要： A sputtering target for fluorescent thin-film formation comprising a matrix material and a luminescent center material, wherein said matrix material has a chemical composition represented by the following formula (1), and simultaneously satisfies conditions represented by the following inequalities (2) to (5). MIIvAxByOzSw   (1) 0.05≦v/x≦5   (2) 1≦y/x≦6   (3) 0.01≦z/(z+w)≦0.85   (4) 0.6≦(v+x+3y/2)/(z+w)≦1.5   (5) wherein MII represents one or more elements selected from the group consisting of Zn, Cd and Hg, A represents one or more elements selected from the group consisting of Mg, Ca, Sr, Ba and rare earth elements, B represents one or more elements selected from the group consisting of Al, Ga and In, and v, x, y, z and w each represent numerical values satisfying the conditions specified in the inequalities (2) to (5).

    摘要翻译： 1.一种荧光薄膜形成用溅射靶，其特征在于，具有基体材料和发光中心材料，其中，所述基体材料具有下述式（1）所示的化学成分，同时满足下述不等式（2）〜（ 5）。 <？in-line-formula description =“In-line Formulas”end =“lead”？> M （1）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> 0.05 <= v / x <= 5（2）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> 1 <= y / x <= 6（3）<？in-line-formula description = 在线公式“end =”tail“？> <？in-line-formula description =”In-line Formulas“end =”lead“？> 0.01 <= z /（z + w）<= 0.85（4） <？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line formula”end =“lead”？> 0.6 <=（v + x + 3y / 2）/（z + w）<= 1.5（5）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中M II 表示选自Zn，Cd和Hg中的一种或多种元素，A表示选自Mg，Ca，Sr，Ba和稀有元素中的一种或多种元素 B元素选自Al，Ga和In中的一种或多种元素，v，x，y，z和w分别表示满足不等式（2）〜（5）中规定的条件的数值。

    EL device
    8.
    发明授权
    EL device 有权
    EL装置

    公开(公告)号：US06803122B2

    公开(公告)日：2004-10-12

    申请号：US10012398

    申请日：2002-04-29

    申请人： Yukihiko Shirakawa ,  Masashi Miwa ,  Katsuto Nagano ,  Yoshihiko Yano

    发明人： Yukihiko Shirakawa ,  Masashi Miwa ,  Katsuto Nagano ,  Yoshihiko Yano

    IPC分类号： H05B3322

    CPC分类号： H05B33/22 ,  H05B33/10 ,  Y10S428/917

    摘要： The invention aims to solve the problem of prior art EL devices that undesirable defects form in dielectric layers, and especially the problems of EL devices having dielectric layers of lead-base dielectric material including a lowering, variation and change with time of the luminance of light emission, and thereby provide an EL device ensuring high display quality without increasing the cost. Such objects are achieved by an EL device comprising at least an electrically insulating substrate 11 and a structure including an electrode layer 12, a dielectric layer 13, 14, 15, a light emitting layer 17 and a transparent electrode layer 19 stacked on the substrate 11, wherein the dielectric layer is a laminate including a first thick-film ceramic high-permittivity dielectric layer 13 whose composition contains at least lead, a second high-permittivity layer 14 whose composition contains at least lead, and a third high-permittivity layer 15 whose composition is free of at least lead.

    摘要翻译： 本发明的目的在于解决电介质层中形成不良缺陷的现有技术的EL器件的问题，特别是具有包括降低，随着光的亮度随时间的变化的铅基电介质材料的电介质层的EL器件的问题 从而提供一种确保高显示质量而不增加成本的EL器件。 这样的目的是通过至少包括电绝缘基板11和包括层叠在基板11上的电极层12，电介质层13,14,15，发光层17和透明电极层19的结构的EL器件来实现的 其中，所述电介质层是包括其组成至少包含铅的第一厚膜陶瓷高电介质层13，其组成至少包含铅的第二高电容率层14和第三高电容率层15 其组成至少不含铅。

    Phosphor thin film, preparation method, and EL panel
    9.
    发明授权
    Phosphor thin film, preparation method, and EL panel 有权
    荧光粉薄膜，制备方法和EL面板

    公开(公告)号：US06656610B2

    公开(公告)日：2003-12-02

    申请号：US09866693

    申请日：2001-05-30

    申请人： Yoshihiko Yano ,  Tomoyuki Oike

    发明人： Yoshihiko Yano ,  Tomoyuki Oike

    IPC分类号： H05B3312

    CPC分类号： H05B33/14 ,  C09K11/7771 ,  C09K11/7774 ,  C09K11/7789 ,  C09K11/7792 ,  Y10S428/917

    摘要： The invention aims to provide a phosphor thin film eliminating a need for filters, having a satisfactory color purity, suited for RGB in full-color EL displays, enabling to simplify the manufacture process of full-color EL panels, and offering the advantages of minimized variation of luminance, increased yields, and reduced manufacture cost, a method for preparing the same and an EL panel. Such objects are achieved by a phosphor thin film formed of a matrix material comprising an oxysulfide consisting of at least one compound selected from rare earth thioaluminates, rare earth thiogallates and rare earth thioindates, in which oxygen is incorporated, the matrix material further containing an element serving as a luminescent center, a method for preparing the same, and an EL panel using the same.

    摘要翻译： 本发明的目的是提供一种消除对滤色器的需求的荧光体薄膜，其具有令人满意的色纯度，适用于全色EL显示器中的RGB，能够简化全彩色EL面板的制造工艺，并提供最小化的优点 亮度变化，产量增加，制造成本降低，制备方法和EL面板。 这样的目的通过由基质材料形成的荧光体薄膜来实现，所述基质材料包括由至少一种选自稀土硫铝酸盐，稀土硫代镓酸盐和稀土硫酸盐的化合物组成的氧硫化物，其中掺入氧，所述基质材料还含有元素 作为发光中心，其制备方法和使用其的EL面板。

    Liquid crystal projector
    10.
    发明授权
    Liquid crystal projector 有权

    公开(公告)号：US06550920B2

    公开(公告)日：2003-04-22

    申请号：US09930162

    申请日：2001-08-16

    申请人： Satoshi Hosoda ,  Kenji Yamauchi ,  Kouji Terami ,  Yoshihiko Yano

    发明人： Satoshi Hosoda ,  Kenji Yamauchi ,  Kouji Terami ,  Yoshihiko Yano

    IPC分类号： G03B2116

    CPC分类号： G03B21/18

    摘要： A liquid crystal projector provided with one or a plurality of cooling fans comprises a temperature sensor for sensing the internal temperature of the liquid crystal projector, and a driving control circuit for controlling the driving voltage of the cooling fan on the basis of the temperature sensed by the temperature sensor. A driving control circuit controls the driving voltage of the cooling fan in proportion to the temperature sensed by the temperature sensor in a case where the temperature sensed by the temperature sensor is within a predetermined range.