公开(公告)号：US06573380B2

公开(公告)日：2003-06-03

申请号：US09982772

申请日：2001-10-22

申请人： Yoshio Taniguchi ,  Toshiki Koyama ,  Chihaya Adachi ,  Tomoyasu Saitou ,  Makoto Satsuki ,  Akira Shinpo ,  Sadaharu Suga ,  Shizuo Tokito ,  Hisayoshi Fujikawa ,  Koji Noda ,  Atsushi Miura ,  Yasunori Taga

发明人： Yoshio Taniguchi ,  Toshiki Koyama ,  Chihaya Adachi ,  Tomoyasu Saitou ,  Makoto Satsuki ,  Akira Shinpo ,  Sadaharu Suga ,  Shizuo Tokito ,  Hisayoshi Fujikawa ,  Koji Noda ,  Atsushi Miura ,  Yasunori Taga

IPC分类号： C07D22122

CPC分类号： C07D491/16 ,  C09K11/06

摘要： 4-Cyanocoumarin derivatives which have a distinct sensitivity to visible light, distinct luminescent ability, and satisfactory applicability for photochemical polymerization, dye lasers, and organic electroluminescent elements. Since most of the derivatives have a fluorescent maximum wavelength of 600 to 650 nm, particularly, 610 to 630 nm, they are extremely useful as luminescent agents for organic EL elements which emit visible light in a red-color region, and can be quite useful as luminescent agents in organic EL elements and laser-active substances in dye lasers, as well as luminous bodies as lighting sources for lighting devices, and information displays for visually displaying information.

公开(公告)号：US06241773B1

公开(公告)日：2001-06-05

申请号：US09342016

申请日：1999-06-28

申请人： Syunzo Tashima ,  Toshihiko Shimotoso ,  Yoshio Taniguchi

发明人： Syunzo Tashima ,  Toshihiko Shimotoso ,  Yoshio Taniguchi

IPC分类号： A61F236

CPC分类号： A61L31/026 ,  A61L27/105

摘要： A biomedical article made of alumina ceramics including an aluminum oxide having a purity of not less than 99.95% and unavoidable impurities as remainder. The alumina ceramics contains no sintering agent. The alumina ceramics has no irregularities in the crystal grain size, and has a strength necessary for biomedical article, and have a crystal grain size of less than 1.0 &mgr;m to assure excellent slidability.

摘要翻译： 一种由氧化铝陶瓷制成的生物医学制品，其包含纯度不小于99.95％的氧化铝和不可避免的杂质作为其余部分。 氧化铝陶瓷不含烧结剂。 氧化铝陶瓷的晶粒尺寸没有不规则性，并且具有生物医药制品所需的强度，并且具有小于1.0μm的晶粒尺寸以确保优异的滑动性。

公开(公告)号：US5583905A

公开(公告)日：1996-12-10

申请号：US195054

申请日：1994-02-14

申请人： Masayuki Nishiki ,  Yoshio Taniguchi

发明人： Masayuki Nishiki ,  Yoshio Taniguchi

IPC分类号： A61B6/00 ,  H04N5/32 ,  H05G1/60 ,  H05G1/70 ,  H05G1/64

CPC分类号： H04N5/32 ,  H05G1/60 ,  H05G1/70

摘要： In an X-ray imaging apparatus, unwanted electron charges caused by pulsatory X-ray trailing edges are eliminated from an X-ray image signal of a biological body under medical examination. The X-ray imaging apparatus comprises: an X-ray generator for generating a plurality of pulsatory X-ray beams; an X-ray controlling unit for supplying an X-ray projection controlling signal to the X-ray generator in order to project an X-ray pulse beam having a predetermined pulse width to a biological body under medical examination from the X-ray generator, thereby producing an X-ray image of the biological body under medical examination; an optical converter for converting the X-ray image into a corresponding optical X-ray image signal of the biological body under medical examination; an imaging unit for imaging the optical X-ray image signal derived from the optical converter to store the imaged optical X-ray image signal as electron charges therein; a driving unit for driving the imaging unit in such a manner that only electron charges produced while projecting the X-ray pulse having the predetermined pulse width to the biological body in response to the X-ray projection controlling signal, are read out as an effective X-ray image signal of the biological body under medical examination; and, a display unit for displaying thereon an effective X-ray image of the biological body under medical examination in response to the effective X-ray image signal.

摘要翻译： 在X射线成像装置中，从体检的生物体的X射线图像信号中消除由脉动X射线后缘引起的不希望的电子电荷。 X射线成像装置包括：X射线发生器，用于产生多个脉动X射线束; X射线控制单元，用于向X射线发生器提供X射线投射控制信号，以便将从具有预定脉冲宽度的X射线脉冲束投射到体格检查的生物体上， 从而在体格检查下产生生物体的X射线图像; 光学转换器，用于在体格检查下将X射线图像转换成生物体的对应的光学X射线图像信号; 成像单元，用于对从光转换器获得的光学X射线图像信号进行成像，以将成像的光学X射线图像信号作为电子电荷存储; 驱动单元，用于以这样一种方式驱动摄像单元，以便仅当将具有预定脉冲宽度的X射线脉冲投射到生物体上时产生的电子电荷作为响应于X射线投影控制信号而被产生，作为有效的 身体检查下生物体的X射线图像信号; 以及显示单元，用于响应于有效X射线图像信号，在体格检查下显示生物体的有效X射线图像。

公开(公告)号：US5357357A

公开(公告)日：1994-10-18

申请号：US584971

申请日：1990-09-19

申请人： Shuji Imazeki ,  Yasushi Tomioka ,  Naoki Tanaka ,  Yoshio Taniguchi ,  Hideaki Kawakami ,  Katsumi Kondo ,  Masami Yamasaki

发明人： Shuji Imazeki ,  Yasushi Tomioka ,  Naoki Tanaka ,  Yoshio Taniguchi ,  Hideaki Kawakami ,  Katsumi Kondo ,  Masami Yamasaki

IPC分类号： B05D1/20 ,  G02F1/1335 ,  G02F1/1337 ,  G02F1/1343 ,  C09K19/00

CPC分类号： B05D1/202 ,  B82Y30/00 ,  B82Y40/00 ,  C09K19/126 ,  C09K19/2021 ,  G02F1/133528 ,  G02F1/133711 ,  G02F1/13439 ,  Y10T428/1041

摘要： An organic thin film obtained by spreading an organic substance comprising a polymer on a liquid surface, and compressing the spread substance unidirectionally or in two directions facing each other, in which organic thin film the principal chain of said polymer in the surface of the film has been oriented perpendicularly to the direction of the compression, and a method for producing the same. A liquid crystal display device comprising substrates, a polarizer, electrodes at least one of which is transparent, if necessary semiconductor substrates at least one of which is transparent, an orientation-controlling film and a liquid crystal layer, among which at least one of the polarizer, electrode, semiconductor substrate, orientation-controlling film and liquid crystal layer comprises an organic thin film. The orientation-controlling film may be an organic thin film in which the film-forming molecules have been uniformly oriented in a particular direction in the surface of the film. The present invention provides an oriented organic thin film, a liquid crystal display device with the oriented organic thin film and a thin and flexible liquid crystal display device.

摘要翻译： 通过将包含聚合物的有机物质在液面上铺展并单向地或彼此面向的两个方向压缩扩散物质而获得的有机薄膜，其中所述聚合物表面的主链上的有机薄膜具有 被垂直于压缩方向取向，及其制造方法。 一种液晶显示装置，包括基板，偏振器，至少一个透明的电极，如果需要的话，至少一个透明的半导体基板，取向控制膜和液晶层，其中至少一个 偏振器，电极，半导体衬底，取向控制膜和液晶层包括有机薄膜。 取向控制膜可以是其中成膜分子在膜的表面中沿特定方向均匀取向的有机薄膜。 本发明提供一种取向有机薄膜，具有取向有机薄膜的液晶显示装置和薄而柔性的液晶显示装置。

公开(公告)号：US5351320A

公开(公告)日：1994-09-27

申请号：US82220

申请日：1993-06-24

申请人： Tatsuo Kanetake ,  Masashi Kiguchi ,  Yoshio Taniguchi

发明人： Tatsuo Kanetake ,  Masashi Kiguchi ,  Yoshio Taniguchi

IPC分类号： G02F1/015 ,  G02F1/017 ,  G02B6/10

CPC分类号： B82Y20/00 ,  G02F1/01708

摘要： An optical modulating element has a core layer and first and second cladding layers sandwiching the core layer. The core layer is made of one or semiconductors belonging to a point group 43m or 42m, and has TM.sub.00 and TE.sub.00 propagation modes. The direction of light of said TM.sub.00 and TE.sub.00 propagation modes is parallel to the [110] or [-110] direction of crystal orientation. The change amount of an index of refraction of the core layer caused by the application of an electric field to the core layer in the direction parallel to the [001] direction is different for the two propagation modes.

摘要翻译： 光调制元件具有芯层和夹着芯层的第一和第二覆层。 核心层由属于43m或42m点组的一个或半导体制成，具有TM00和TE00传播模式。 所述TM00和TE00传播模式的光的方向平行于晶体取向的[110]或[-110]方向。 对于两种传播模式，在与[001]方向平行的方向上对芯层施加电场而引起的芯层的折射率的变化量是不同的。

公开(公告)号：US5293567A

公开(公告)日：1994-03-08

申请号：US950216

申请日：1992-09-24

申请人： Motoyasu Terao ,  Masahiro Ojima ,  Yoshio Taniguchi ,  Yasushi Tomioka ,  Shuji Imazeki

发明人： Motoyasu Terao ,  Masahiro Ojima ,  Yoshio Taniguchi ,  Yasushi Tomioka ,  Shuji Imazeki

IPC分类号： G11B7/0045 ,  G11B7/24 ,  G11B7/243 ,  G11B7/244 ,  G11B3/70

CPC分类号： G11B7/24 ,  G11B7/00453 ,  G11B7/243 ,  G11B7/244

摘要： In an optical recording method which utilizes hole burning, a plurality of sorts of light absorption centers having different properties are caused to coexist or to exist in the form of layers, thereby to remove the problem that, although the multiplicity of recording is high, the spacial recording density is low, so the overall recording density is low. Accordingly, the present invention can provide an optical recording method of very high recording density.

摘要翻译： 在利用空穴燃烧的光记录方法中，使具有不同性质的多种光吸收中心以层的形式共存或存在，从而消除了尽管多次记录高的问题， 空间记录密度低，总记录密度低。 因此，本发明可以提供非常高的记录密度的光学记录方法。

公开(公告)号：US5235449A

公开(公告)日：1993-08-10

申请号：US662642

申请日：1991-03-01

申请人： Shuji Imazeki ,  Yasushi Tomioka ,  Naoki Tanaka ,  Tatsuo Kanetake ,  Seiichi Kondo ,  Yoshio Taniguchi ,  Katsumi Kondo ,  Hideaki Kawakami

发明人： Shuji Imazeki ,  Yasushi Tomioka ,  Naoki Tanaka ,  Tatsuo Kanetake ,  Seiichi Kondo ,  Yoshio Taniguchi ,  Katsumi Kondo ,  Hideaki Kawakami

IPC分类号： B29D11/00 ,  G02B1/08 ,  G02B5/30 ,  G02F1/1335 ,  G02F1/1337

CPC分类号： G02F1/133711 ,  B29D11/00634 ,  G02B1/08 ,  G02B5/3033 ,  G02F1/133528

摘要： A method for producing a polarizer patterned with a plural number of portions having a polarizing ability or direction of polarization comprising the first step of producing a surface oriented in a pre-determined direction on a substrate, the second step of producing a polymerizable molecular layer which comprises polymerizable molecules on the above surface, the third step of polymerizing the molecules in said polymerizable molecular layer into a desired pattern and the fourth step of removing the unpolymerized portion of said polymerizable molecular layer. For example, the following procedure is repeated on one surface of a substrate to be given a polarizing ability: (1) An organic thin film uniformly oriented in a particular direction is produced by the Langmuir-Blodgett method, (2) a polymerizable molecular layer is produced on the above thin film, (3) the molecules in the polymerizable molecular layer is polymerized into a desired pattern and (4) the portion left unpolymerized of the polymerizable molecular layer is removed. By this treatment, a polarizer having as many orientation directions as the number of repetitions is obtained. The orientational order can also be given by rubbing in place of the Langmuir-Blodgett method.

摘要翻译： 一种用于制造具有多个具有偏振能力或偏振方向的多个部分的偏振器的制造方法，所述方法包括：在基板上产生沿预定方向取向的表面的第一步骤;制备可聚合分子层的第二步骤， 包括在上述表面上的可聚合分子，将所述可聚合分子层中的分子聚合成所需图案的第三步骤和除去所述可聚合分子层的未聚合部分的第四步骤。 例如，在基板的一个表面上重复以下步骤以赋予极化能力：（1）通过Langmuir-Blodgett方法产生沿特定方向均匀取向的有机薄膜，（2）可聚合分子层 在上述薄膜上制造，（3）可聚合分子层中的分子被聚合成所需的图案，（4）除去聚合性分子层未聚合的部分。 通过该处理，获得具有与重复次数相同的取向方向的偏振片。 也可以通过摩擦代替Langmuir-Blodgett方法给出取向顺序。

公开(公告)号：US4357616A

公开(公告)日：1982-11-02

申请号：US131761

申请日：1980-03-19

申请人： Motoyasu Terao ,  Yoshio Taniguchi ,  Shinkichi Horigome ,  Kazuo Shigematsu ,  Masahiro Ojima ,  Yoshinori Miyamura ,  Seiji Yonezawa

发明人： Motoyasu Terao ,  Yoshio Taniguchi ,  Shinkichi Horigome ,  Kazuo Shigematsu ,  Masahiro Ojima ,  Yoshinori Miyamura ,  Seiji Yonezawa

IPC分类号： G11B7/241 ,  G11B7/243 ,  G11B7/253 ,  G11B7/2531 ,  G11B7/2533 ,  G11B7/257 ,  G01D15/34

CPC分类号： G11B7/241 ,  G11B7/243 ,  G11B2007/25706 ,  G11B2007/25708 ,  G11B2007/2571 ,  G11B2007/25715 ,  G11B2007/25716 ,  G11B7/244 ,  G11B7/252 ,  G11B7/2531 ,  G11B7/2533 ,  Y10S430/146

摘要： A recording medium having at least a first inorganic material layer which overlies a predetermined substrate and which exhibits a light absorptivity for projected light, and a recording layer which overlies the first inorganic material layer and whose principal component is an organic material. The first inorganic material layer contains at least one element selected from the group consisting of In, Bi, Te, Sb, Ge, Sn, Pb, Cr, Nb, Ni, Pd, Fe, Pt, Re, Ta, Th, Ti, Zr and Tl and the content of the element or elements is at least 65 atomic-%.Further, the first inorganic material layer may well be overlaid with a second inorganic material layer which exhibits a light transmissivity higher than that of this first inorganic material layer. Preferable as the material of the second inorganic material layer is an inorganic material which contains at least one element selected from the group consisting of In, Bi, Te, Sb, Pb, Ge and Sn and at least one element selected from the group consisting of S, Se and O.In proximity to at least one surface of the first inorganic material layer, at least one stabilizing layer may be disposed as well.

摘要翻译： 具有至少第一无机材料层的记录介质，所述第一无机材料层覆盖在预定的基板上并且对于投射的光呈现出光吸收性，以及记录层，其覆盖在第一无机材料层上，其主要成分是有机材料。 第一无机材料层含有选自In，Bi，Te，Sb，Ge，Sn，Pb，Cr，Nb，Ni，Pd，Fe，Pt，Re，Ta，Th，Ti， Zr和Tl，元素或元素的含量至少为65原子％。 此外，第一无机材料层可以很好地覆盖有比第一无机材料层高的透光率的第二无机材料层。 优选第二无机材料层的材料是含有选自In，Bi，Te，Sb，Pb，Ge和Sn中的至少一种元素的无机材料，以及选自由以下组成的组中的至少一种元素： S，Se和O.在第一无机材料层的至少一个表面附近，也可以设置至少一个稳定层。