公开(公告)号：US07215067B2

公开(公告)日：2007-05-08

申请号：US10772260

申请日：2004-02-06

申请人： Toshihiro Ifuku ,  Tetsuro Fukui ,  Takanori Matsuda

发明人： Toshihiro Ifuku ,  Tetsuro Fukui ,  Takanori Matsuda

IPC分类号： H01L41/04 ,  H01L41/16 ,  H01L41/24

CPC分类号： H01L41/094 ,  H01L41/316

摘要： A ferroelectric thin film element comprises a substrate and an epitaxial ferroelectric thin film provided on the substrate. The thin film satisfies z/z0>1.003 and 0.997≦x/x0≦1.003, where a crystal face of said thin film parallel to a crystal face of a surface of the substrate is taken as a Z crystal face, a face spacing of the Z crystal face is taken as z, a face spacing of the Z crystal face of a material constituting the thin film in a bulk state is taken as z0, a crystal face of the thin film perpendicular to the Z crystal face is taken as an X crystal face, a face spacing of the X crystal face is taken as x and a face spacing of the X crystal face of the material constituting the thin film in a bulk state is taken as x0.

摘要翻译： 铁电薄膜元件包括设置在基板上的基板和外延铁电薄膜。 薄膜满足z / z 0 > 1.003和0.997 <= X / X 0 <= 1.003，其中所述薄膜的晶面平行于晶体面 将基板的表面作为Z晶面，将Z晶面的面间隔作为z，将构成薄膜的材料的Z晶面的面间距设为z状， SUB> 0 ，将与Z晶面垂直的薄膜的晶面视为X晶面，将X晶面的面间距设为x，X晶面的面间距 构成薄膜的大块状态的材料为x <0>。

公开(公告)号：US07120978B2

公开(公告)日：2006-10-17

申请号：US09880757

申请日：2001-06-15

申请人： Kiyotaka Wasa ,  Akira Unno ,  Tetsuro Fukui ,  Takanori Matsuda

发明人： Kiyotaka Wasa ,  Akira Unno ,  Tetsuro Fukui ,  Takanori Matsuda

IPC分类号： H04R17/00 ,  B05D5/12

CPC分类号： B41J2/161 ,  B41J2/1623 ,  B41J2/1628 ,  B41J2/1629 ,  B41J2/1642 ,  B41J2/1646 ,  B41J2002/14258 ,  H01L41/0805 ,  H01L41/1876 ,  H01L41/316 ,  Y10T29/42 ,  Y10T29/49155

摘要： A method of manufacturing a piezoelectric element structure having a supporting substrate and a piezoelectric film supported on the supporting substrate. A first layer, and a second layer having zirconium, each provided with a perovskite structure, are formed in that order on the supporting substrate. The two layers are formed to be in contact with each other or laminated through an intermediate layer. The temperature is set to 500° C. or more at the time of formation of the layers, and cooling is subsequently provided from the formation temperature at least to 450° C. with a cooling speed of 30° C./min or more.

摘要翻译： 一种制造具有支撑基板和支撑在支撑基板上的压电膜的压电元件结构的方法。 在支撑基板上依次形成具有各自具有钙钛矿结构的第一层和具有锆的第二层。 两层形成为彼此接触或通过中间层层叠。 在层的形成时将温度设定为500℃以上，随后以30℃/分钟以上的冷却速度从形成温度至少450℃进行冷却。

公开(公告)号：US20060033404A1

公开(公告)日：2006-02-16

申请号：US11196260

申请日：2005-08-04

申请人： Tetsuro Fukui ,  Katsumi Aoki ,  Takanori Matsuda

发明人： Tetsuro Fukui ,  Katsumi Aoki ,  Takanori Matsuda

IPC分类号： H01L41/18

CPC分类号： B41J2/14233 ,  B41J2202/11 ,  H01L41/0815 ,  H01L41/0973 ,  H01L41/316

摘要： A piezoelectric member element including a piezoelectric member layer and a pair of electrode layers sandwiching the piezoelectric member layer, wherein at least three layers, which are directed in a preferential orientation to the (110) plane on the (100) plane of Si, are accumulated and the above described at least three layers include the above described piezoelectric member layer and one of the above described pair of electrode layers.

摘要翻译： 压电构件元件包括压电构件层和夹在压电构件层上的一对电极层，其中以Si的（100）面上的（110）面优先取向的至少三层为 并且上述至少三层包括上述压电构件层和上述一对电极层之一。

公开(公告)号：US20060028100A1

公开(公告)日：2006-02-09

申请号：US11240524

申请日：2005-10-03

申请人： Akira Unno ,  Takao Yonehara ,  Tetsuro Fukui ,  Takanori Matsuda ,  Kiyotaka Wasa

发明人： Akira Unno ,  Takao Yonehara ,  Tetsuro Fukui ,  Takanori Matsuda ,  Kiyotaka Wasa

IPC分类号： H01L41/187

CPC分类号： B41J2/1628 ,  B41J2/161 ,  B41J2/1629 ,  B41J2/1632 ,  B41J2/1646 ,  H01L41/0815 ,  H01L41/0973 ,  Y10T29/42 ,  Y10T29/49128 ,  Y10T29/4913 ,  Y10T29/49401

摘要： A piezoelectric structure includes a vibrational plate; a piezoelectric film; the vibrational plate including a layer of a monocrystal material, a polycrystal material, a monocrystal material doped with an element which is different from an element constituting the monocrystal material, or a polycrystal material doped with an element which is different from an element constituting the polycrystal materials, and oxide layers sandwiching the aforementioned layer, the piezoelectric film has a single orientation crystal or monocrystal structure.

公开(公告)号：US20050219793A1

公开(公告)日：2005-10-06

申请号：US11062586

申请日：2005-02-23

申请人： Takanori Matsuda ,  Toshihiro Ifuku ,  Tetsuro Fukui ,  Kiyotaka Wasa

发明人： Takanori Matsuda ,  Toshihiro Ifuku ,  Tetsuro Fukui ,  Kiyotaka Wasa

IPC分类号： B41J2/045 ,  B41J2/01 ,  B41J2/055 ,  B41J2/135 ,  B41J2/14 ,  B41J2/145 ,  B41J2/16 ,  H01G4/06 ,  H01G4/10 ,  H01G4/12 ,  H01L41/09 ,  H01L41/18 ,  H01L41/187 ,  H01L41/22 ,  H01L41/316 ,  H01L41/39 ,  H02N2/00

CPC分类号： H01G4/1227 ,  B41J2/14233 ,  B41J2/161 ,  B41J2/1634 ,  B41J2/1642 ,  B41J2/1646 ,  B41J2002/14258 ,  H01G4/10 ,  H01L41/0973 ,  H01L41/1875 ,  H01L41/316 ,  H01L41/319

摘要： A dielectric element in which a substrate, a lower electrode layer, a dielectric layer and an upper electrode layer are provided in this order, wherein the dielectric layer has a first dielectric layer of which major component is an oxide and provided on a side of said lower electrode layer, and a second dielectric layer of which major component is an oxide and provided on a side of said upper electrode layer, and the second dielectric layer is thicker than the first dielectric layer, and a formula (1) described below is satisfied when a dielectric constant of the first dielectric layer at 25° C. is ε1 and a dielectric constant of the second dielectric layer at 25° C. is ε2. ε1/ε2≧0.9  (1)

摘要翻译： 依次提供基板，下电极层，电介质层和上电极层的电介质元件，其中介电层具有主要成分为氧化物的第一电介质层，并设置在所述电介质层的一侧 下电极层和第二电介质层，其主要成分是氧化物，并且设置在所述上​​电极层的一侧，并且第二电介质层比第一电介质层厚，并且满足下述公式（1） 当第二电介质层在25℃下的介电常数为ε1，第二电介质层的介电常数在25℃时为ε2。 <？in-line-formula description =“In-line Formulas”end =“lead”？> epsilon1 / epsilon2 = 0.9（1）<？in-line-formula description =“In-line Formulas”end =“tail “？>

公开(公告)号：US6124070A

公开(公告)日：2000-09-26

申请号：US400550

申请日：1999-09-21

申请人： Yoshinobu Baba ,  Tetsuro Fukui ,  Hiroshi Aoto ,  Hitoshi Itabashi ,  Yasukazu Ayaki

发明人： Yoshinobu Baba ,  Tetsuro Fukui ,  Hiroshi Aoto ,  Hitoshi Itabashi ,  Yasukazu Ayaki

IPC分类号： G03G9/08 ,  G03G9/087

CPC分类号： G03G9/0819 ,  G03G9/08706 ,  G03G9/08711 ,  G03G9/08795

摘要： The present invention relates to a toner which forms a high quality image, which is stable in various environments, i.e. under high humidity, or low temperature and low humidity conditions, and has a fine particle diameter as well as a sharp particle size distribution, and to a process for producing the same. The toner contains at least a binder resin and a colorant, and has (i) a number average particle diameter of from 0.5 to 6.0 .mu.m, (ii) the coefficient of variation of number distribution of not more than 20%, and (iii) a methanol-soluble resin component in an amount of 0.01-10% based on the weight of the toner, and the methanol-soluble resin component contains a polymer composition having an organic acid group, and an acid value of from 50 to 600 mgKOH/g.

摘要翻译： 本发明涉及形成高质量图像的调色剂，其在各种环境中即在高湿度或低温和低湿度条件下是稳定的，并且具有细的粒径以及尖锐的粒度分布，以及 涉及其制造方法。 调色剂至少含有粘合剂树脂和着色剂，并且（i）数均粒径为0.5〜6.0μm，（ii）数均分布系数不大于20％，（iii） ）基于调色剂重量为0.011-10％的甲醇可溶性树脂组分，并且所述甲醇可溶性树脂组分含有具有有机酸基的聚合物组合物，并且酸值为50至600mgKOH /G。

公开(公告)号：US5776634A

公开(公告)日：1998-07-07

申请号：US247456

申请日：1994-05-23

申请人： Norio Ohkuma ,  Tetsuro Kuwayama ,  Toshiaki Majima ,  Naosato Taniguchi ,  Yomishi Toshida ,  Yoko Yoshinaga ,  Tetsuro Fukui

发明人： Norio Ohkuma ,  Tetsuro Kuwayama ,  Toshiaki Majima ,  Naosato Taniguchi ,  Yomishi Toshida ,  Yoko Yoshinaga ,  Tetsuro Fukui

IPC分类号： C08F2/50 ,  G03F7/00 ,  G03F7/027 ,  G03F7/029 ,  G03F7/038 ,  G03H1/04

CPC分类号： G03F7/029 ,  C08F2/50 ,  G03F7/001 ,  G03F7/027 ,  G03F7/038 ,  G03H1/182 ,  G03H2001/026 ,  G03H2260/12

摘要： A photosensitive recording medium comprises a composition containing a radical-polymerizable monomer, a cationic-polymerizable monomer, a radical polymerization initiator, and a cationic-polymerization initiator as main constituents. A method of producing a hologram comprises a first step of preparing the photosensitive recording medium; a second step of exposing the medium to an interference pattern of radiation rays; and a third step of exposing the entire region of the medium to light; and optionally a fourth step of heating the entire of the medium.

公开(公告)号：US5744278A

公开(公告)日：1998-04-28

申请号：US835878

申请日：1997-04-08

申请人： Yasukazu Ayaki ,  Takeshi Ikeda ,  Tetsuro Fukui ,  Yoshinobu Baba ,  Hitoshi Itabashi ,  Yayoi Nagao

发明人： Yasukazu Ayaki ,  Takeshi Ikeda ,  Tetsuro Fukui ,  Yoshinobu Baba ,  Hitoshi Itabashi ,  Yayoi Nagao

IPC分类号： G03G9/08 ,  G03G9/087 ,  G03G9/093

CPC分类号： G03G9/08797 ,  G03G9/0819 ,  G03G9/0825 ,  G03G9/093 ,  G03G9/09392

摘要： A toner for electrophotography contains at least a colorant and a binder resin, and (i) contains 0.1 to 15 parts by weight of colorant per 100 parts by weight of binder resin, (ii) has a number average particle size of 0.5 to 6.0 .mu.m, (iii) has a coefficient of variation of 20% or less based on a number distribution, and (iv) has a capsule structure containing a shell layer and a core. The toner has solvent-mixture-soluble resin components extracted with a solvent mixture of ethanol and methyl ethyl ketone wherein the maximum glass transition temperature (Tg1) of a first soluble resin component obtained by extracting until 10% by weight of the total weight of the solvent-mixture-soluble resin components, and the maximum glass transition temperature (Tg2) of a second soluble resin component of the remainder satisfy the following relations: Tg1>Tg2 and Tg1.gtoreq.50.degree. C.

摘要翻译： 电子照相用调色剂至少含有着色剂和粘合剂树脂，（i）每100重量份粘合剂树脂含有0.1〜15重量份的着色剂，（ii）数均粒径为0.5〜6.0μm m，（iii）基于数量分布具有20％以下的变异系数，（iv）具有包含壳层和芯的胶囊结构。 调色剂具有用乙醇和甲基乙基酮的溶剂混合物萃取的溶剂混合物可溶性树脂组分，其中通过萃取获得的第一可溶性树脂组分的最大玻璃化转变温度（Tg1）至总重量的10重量％ 溶剂混合物溶解性树脂成分，其余的第二可溶性树脂成分的最高玻璃化转变温度（Tg2）满足以下关系：Tg1> Tg2，Tg1> = 50℃

公开(公告)号：US5108873A

公开(公告)日：1992-04-28

申请号：US223398

申请日：1988-07-25

申请人： Tetsuro Fukui ,  Yoshihiro Oguchi ,  Hiroyuki Sugata ,  Kyo Miura

发明人： Tetsuro Fukui ,  Yoshihiro Oguchi ,  Hiroyuki Sugata ,  Kyo Miura

IPC分类号： C09B57/00 ,  B41M5/26 ,  C09B53/02 ,  G11B7/24 ,  G11B7/244 ,  G11B7/247

CPC分类号： G11B7/247 ,  G11B2007/25706 ,  G11B2007/2571 ,  G11B2007/25713 ,  G11B2007/25715 ,  G11B2007/25718 ,  G11B7/245 ,  G11B7/246 ,  G11B7/2472 ,  G11B7/2475 ,  G11B7/248 ,  G11B7/252 ,  G11B7/2531 ,  G11B7/2532 ,  G11B7/2533 ,  G11B7/2534 ,  G11B7/2535 ,  G11B7/2575 ,  G11B7/2578 ,  Y10S428/913 ,  Y10S430/146 ,  Y10T428/239

摘要： An IR-ray absorptive compound represented by the formula (1) or (2): ##STR1## and an optical recording medium having a substrate and an organic dye thin film, comprising the formulae (1) and/or (2).

摘要翻译： 由式（1）或（2）表示的红外线吸收性化合物：具有基材和有机染料薄膜的光学记录介质，其包含式（1） ）和/或（2）。

公开(公告)号：US5009987A

公开(公告)日：1991-04-23

申请号：US436041

申请日：1989-11-14

申请人： Chieko Mihara ,  Tsuyoshi Santoh ,  Hiroyuki Sugata ,  Tetsuro Fukui

发明人： Chieko Mihara ,  Tsuyoshi Santoh ,  Hiroyuki Sugata ,  Tetsuro Fukui

IPC分类号： C07D213/73 ,  G11B7/244

CPC分类号： C07D213/73 ,  G11B7/244 ,  G11B7/257 ,  Y10S430/145 ,  Y10S430/146 ,  Y10S430/165

摘要： The present invention relates to an optical recording medium comprising at least one of the following IR-ray absorptive compounds: ##STR1## Incorporation of the IR-ray absorptive compound of the present invention into an optical recording medium noticeably improves the durability of the medium measured by repeated reproduction and light resistance.

摘要翻译： 本发明涉及包含以下IR光吸收化合物中的至少一种的光学记录介质：（II）将本发明的IR射线吸收化合物引入到光学记录 中等显着提高了通过重复再现和耐光性测量的介质的耐久性。