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78 条记录 (耗时 0.044 秒)

    Rear-projection screen for use with a liquid crystal panel as a video source
    74.
    发明授权
    Rear-projection screen for use with a liquid crystal panel as a video source 失效
    背投屏幕，用于液晶面板作为视频源

    公开(公告)号：US06307675B1

    公开(公告)日：2001-10-23

    申请号：US09468338

    申请日：1999-12-21

    申请人： Takashi Abe ,  Tsutomu Yoshida ,  Yuichi Nishikawa ,  Yoshiyuki Ono

    发明人： Takashi Abe ,  Tsutomu Yoshida ,  Yuichi Nishikawa ,  Yoshiyuki Ono

    IPC分类号： G03B2156

    CPC分类号： G03B21/625

    摘要： A liquid crystal rear-projection TV screen has a double-side lens sheet and horizontal lenticular sheet. A vertical lenticular portion is disposed on the rear side of the double-side lens sheet, and Fresnel lens is disposed on the front side. A horizontal lenticular portion is disposed on the rear side of the horizontal lenticular sheet, and a light-shielding layer and protective resin substrate are disposed on the front side. The resin substrate of the double-side lens sheet has a low transmittance, and the resin substrates of the horizontal lenticular sheet have high transmittances. The observer recognizes an image on the double-side lens sheet arranged behind the light-shielding layer.

    摘要翻译： 液晶背投电视屏幕具有双面透镜片和水平透镜片。 在双面透镜片的后侧设有垂直双凸透镜部分，并且在前侧设置菲涅耳透镜。 横向透镜部设置在水平双凸透镜片的后侧，并且在前侧设置遮光层和保护树脂基板。 双面透镜片的树脂基板的透光率低，水平透镜片的树脂基板具有高的透光率。 观察者识别布置在遮光层后面的双面透镜片上的图像。

    2-Substituted vitamin D derivatives
    75.
    发明授权
    2-Substituted vitamin D derivatives 失效
    2-取代的维生素D衍生物

    公开(公告)号：US5883271A

    公开(公告)日：1999-03-16

    申请号：US875292

    申请日：1997-10-08

    申请人： Yoshiyuki Ono

    发明人： Yoshiyuki Ono

    IPC分类号： C07C401/00 ,  C07J9/00 ,  C07J51/00 ,  C07J71/00

    CPC分类号： C07C401/00 ,  C07J51/00 ,  C07J71/001 ,  C07J9/00 ,  C07J9/005

    摘要： A compound represented by general formula (I): ##STR1## wherein R.sub.1 and R.sub.2, each presents an ethyl group and R.sub.3 represents an alkoxy group having (1) to (7) carbon atoms which may be substituted by one or more substituents selected from a hydroxyl group, a halogen atom, a cyano group, an alkoxy group having (1) to (4) carbon atoms, an amino group and an acylamino group with the proviso that R.sub.1 and R.sub.2 are not a methyl group simultaneously, is disclosed.The compound according to the present invention is useful as a pharmaceutical.

    摘要翻译： PCT No.PCT / JP96 / 00091 Sec。 371日期1997年10月8日第 102（e）日期1997年10月8日PCT 1996年1月22日PCT PCT。 公开号WO96 / 22973 日期：1996年8月1日由通式（I）表示的化合物：三烷基，R 3表示具有（1）〜（7）碳原子的烷氧基，可以被一个或多个选自羟基，卤素 原子，氰基，具有（1）〜（4）碳原子的烷氧基，氨基和酰氨基，条件是R1和R2不同时为甲基。 根据本发明的化合物可用作药物。

    Data encoding and decoding system
    76.
    发明授权
    Data encoding and decoding system 失效
    数据编解码系统

    公开(公告)号：US5764804A

    公开(公告)日：1998-06-09

    申请号：US323090

    申请日：1994-10-14

    申请人： Akihiko Yajima ,  Noboru Ninomiya ,  Akinari Todoroki ,  Yoshiyuki Ono

    发明人： Akihiko Yajima ,  Noboru Ninomiya ,  Akinari Todoroki ,  Yoshiyuki Ono

    IPC分类号： G06T9/00 ,  G06K9/36 ,  G06K9/46

    CPC分类号： G06T9/004 ,  Y10T409/305656

    摘要： A data encoding system for encoding input color pixel data and outputting encoded data. The data encoding system includes a reference pixel generating device which outputs reference pixel data corresponding to the input color pixel data to be encoded; a predictor having a color order table which sets the color ranks of color codes for every reference pixel pattern, reads and outputs the color rank of the corresponding color code from the color order table on the basis of the color pixel data to be encoded and its reference pixel data; and an entropy encoding device which converts the color ranking data into encoded data and outputs the encoded data.

    摘要翻译： 一种用于编码输入彩色像素数据并输出编码数据的数据编码系统。 数据编码系统包括参考像素产生装置，其输出与要编码的输入彩色像素数据相对应的参考像素数据; 具有用于设置每个参考像素图案的颜色代码的颜色排列的颜色顺序表的预测器基于要编码的颜色像素数据从颜色顺序表读取并输出相应颜色代码的颜色等级 参考像素数据; 以及将颜色等级数据转换为编码数据并输出编码数据的熵编码装置。

    Electrophotographic photoreceptor having a zirconium and silicon-containing underlayer
    77.
    发明授权
    Electrophotographic photoreceptor having a zirconium and silicon-containing underlayer 失效
    具有锆和含硅底层的电子照相感光体

    公开(公告)号：US5188916A

    公开(公告)日：1993-02-23

    申请号：US757028

    申请日：1991-09-09

    申请人： Masahiko Hodumi ,  Koji Bando ,  Takahiro Suzuki ,  Shigeto Hashiba ,  Yoshiyuki Ono ,  Sadao Okano ,  Seiji Ashiya ,  Masanori Murase

    发明人： Masahiko Hodumi ,  Koji Bando ,  Takahiro Suzuki ,  Shigeto Hashiba ,  Yoshiyuki Ono ,  Sadao Okano ,  Seiji Ashiya ,  Masanori Murase

    IPC分类号： G03G5/14

    CPC分类号： G03G5/144 ,  G03G5/142

    摘要： A novel electrophotographic photoreceptor is disclosed, comprising an undercoating layer provided on an electrically conductive substrate having thereon a light-sensitive layer, wherein the undercoating layer is obtained by coating a solution of a composition comprising zirconium and silicon or a solution of a mixture of a zirconium acetyl acetonate compound and a silane coupling agent, the silicon content in the composition comprising zirconium and silicon is in the range of 5 to 35 mol % based on the total amount of zirconium and silicon, and the hardened undercoating layer obtained from the zirconium acetyl acetonate compound and silane coupling agent is a layer having a hardening degree of 1.2 or less.

    摘要翻译： 公开了一种新颖的电子照相感光体，其包括设置在其上具有感光层的导电基底上的底涂层，其中底涂层是通过涂布包含锆和硅的组合物的溶液或将 乙酰丙酮锆化合物和硅烷偶联剂，包含锆和硅的组合物中的硅含量相对于锆和硅的总量为5〜35摩尔％，并且由乙酰基锆制得的硬化底涂层 丙烯酸酯化合物和硅烷偶联剂是硬化度为1.2以下的层。

    Heterogeneous membrane and process for production thereof
    78.
    发明授权
    Heterogeneous membrane and process for production thereof 失效
    非均相膜及其生产方法

    公开(公告)号：US4664681A

    公开(公告)日：1987-05-12

    申请号：US793733

    申请日：1985-11-01

    申请人： Takanori Anazawa ,  Yoshiyuki Ono

    发明人： Takanori Anazawa ,  Yoshiyuki Ono

    IPC分类号： B32B5/18 ,  B01D53/22 ,  B01D67/00 ,  B01D69/00 ,  B01D69/08 ,  B01D71/06 ,  B29C49/00 ,  B29C55/00 ,  B29C55/04 ,  B29C55/06 ,  B32B7/02 ,  C08J9/00

    CPC分类号： B29C55/065 ,  B01D67/0027 ,  B01D69/08 ,  B29K2105/04 ,  Y10T428/2975

    摘要： A heterogeneous membrane of a thermoplastic crystalline polymer composed of a microporous layer and a nonporous layer and having excellent properties, for example as a diaphragm for separating a gaseous mixture; and a process for production thereof. The heterogeneous membrane is in the form of, for example, a flat film or a tubular film (preferably a hollow fiber). The microporous layer contains pores with a diameter of 0.01 to 50 microns, whereas the nonporous layer does not substantially contain pores having a diameter of at least 30 .ANG. and has a thickness of 0.01 to 1 micron. The heterogeneous membrane is characterized by having at least 3 times as high an apparent oxygen permeability coefficient P(O.sub.2) at 25.degree. C. as a nonporous homogeneous membrane of the same material and an oxygen-nitrogen separation coefficient .alpha. (O.sub.2 /N.sub.2) at 25.degree. C., i.e. the ratio of the apparent oxygen permeability coefficient P(O.sub.2) to the apparent nitrogen permeability coefficient P(N.sub.2), of at least 1.2.The heterogeneous membrane can be industrially produced easily and conveniently with a high efficiency by a melt-extrusion film-forming step, a stretching step and a heat-setting step under specified conditions.

    摘要翻译： 由微孔层和无孔层组成并具有优异性能的热塑性结晶聚合物的非均相膜，例如作为用于分离气态混合物的隔膜; 及其制造方法。 非均相膜是例如平膜或管状膜（优选中空纤维）的形式。 微孔层含有直径为0.01至50微米的孔，而无孔层基本上不含直径至少为30埃的孔，并具有0.01至1微米的厚度。 异相膜的特征在于在25℃下具有至少3倍的表观氧渗透系数P（O 2），作为相同材料的无孔均匀膜和氧 - 氮分离系数α（O 2 / N 2）， 25℃，即表观氧渗透系数P（O2）与表观氮渗透系数P（N2）之比至少为1.2。 通过在特定条件下的熔融挤出成膜步骤，拉伸步骤和热定形步骤，可以容易且方便地在工业上制造非均相膜。