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    Semiconductor light-emitting element and optical transmission device
    51.
    发明公开
    Semiconductor light-emitting element and optical transmission device 审中-公开
    元件和传动器

    公开(公告)号：EP1318550A2

    公开(公告)日：2003-06-11

    申请号：EP02026252.3

    申请日：2002-11-26

    申请人： Kabushiki Kaisha Toyota Chuo Kenkyusho

    发明人： Kato, Satoru, c/o K. K. Toyota Chuo Kenkyusho ,  Ito, Hiroshi, c/o K. K. Toyota Chuo Kenkyusho ,  Kachi, Tetsu, c/o K. K. Toyota Chuo Kenkyusho

    IPC分类号： H01L33/00 ,  H04B10/14

    CPC分类号： H01L33/44

    摘要： A semiconductor light-emitting element has a GaN type green LED, and a wavelength selecting element which selects and outputs only predetermined wavelength components. The wavelength selecting element is formed by an interference filter or an etalon, and selects and outputs only wavelength components of 520 nm or less from green light emitted by the GaN type green LED. If it is desired to make a response speed even faster, the wavelength selecting element may select and output only wavelengths at a shorter wavelength side of a central wavelength of an emission spectrum (i.e., wavelengths of 515 nm or less).

    摘要翻译： 半导体发光元件具有GaN型绿色LED和仅选择并输出预定波长分量的波长选择元件。 波长选择元件由干涉滤光器或标准具形成，并且仅从由GaN型绿色LED发出的绿色光中选择并输出520nm以下的波长成分。 如果希望使响应速度更快，则波长选择元件可以仅选择和输出发射光谱的中心波长（即，波长515nm或更小）的较短波长侧的波长。

    MUSIC SPECTRUM CALCULATING METHOD, DEVICE AND MEDIUM
    53.
    发明公开
    MUSIC SPECTRUM CALCULATING METHOD, DEVICE AND MEDIUM 审中-公开
    方法，装置及介质计算音乐的谱

    公开(公告)号：EP1279044A2

    公开(公告)日：2003-01-29

    申请号：EP01921905.4

    申请日：2001-04-19

    申请人： KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO

    发明人： OHSHIMA, Shigeki,KK Toyota Chuo Kenkyusho

    IPC分类号： G01S3/74

    CPC分类号： G01S3/74

    摘要： The inner product of noise eigenvalue vectors and azimuth vectors is transformed using an FFT and a MUSIC spectrum is calculated (Step 15). Alternatively the inner product of signal eigenvalue vectors and azimuth vectors is transformed using the FFT and a MUSIC spectrum is calculated (Step 17). A DOA is then estimated based on the MUSIC spectrum obtained (Step 16), thereby decreasing the quantity of calculations required for detecting a DOA of an incident wave using MUSIC algorithm.

    TITANIUM ALLOY MEMBER
    55.
    发明公开
    TITANIUM ALLOY MEMBER 审中-公开
    钛合金构件

    公开(公告)号：EP1225237A1

    公开(公告)日：2002-07-24

    申请号：EP01926108.0

    申请日：2001-05-01

    申请人： Kabushiki Kaisha Toyota Chuo Kenkyusho

    发明人： FURUTA, Tadahiko, KK Toyota Chuo Kenkyusho ,  SENO, Yoshiki, KK Toyota Chuo Kenkyusho ,  HWANG, JungHwan, KK Toyota Chuo Kenkyusho ,  NISHINO, Kazuaki, KK Toyota Chuo Kenkyusho ,  SAITO, Takashi, KK Toyota Chuo Kenkyusho

    IPC分类号： C22C14/00 ,  C22F1/18

    CPC分类号： C22C14/00 ,  B22F2998/10 ,  C22C1/0458 ,  C22F1/183 ,  B22F3/10 ,  B22F3/17 ,  B22F3/24 ,  B22F9/023 ,  B22F1/0003 ,  B22F3/04

    摘要： A titanium alloy member is characterized in that it comprises 40% by weight or more titanium (Ti), a IVa group element and/or a Va group element other than the titanium, wherein a summed amount including the IVa group element and/or the Va group element as well as the titanium is 90% by weight or more, and one or more members made in an amount of from 0.2 to 2.0% by weight and selected from an interstitial element group consisting of oxygen, nitrogen and carbon, and that its basic structure is a body-centered tetragonal crystal or a body-centered cubic crystal in which a ratio (c/a) of a distance between atoms on the c-axis with respect to a distance between atoms on the a-axis falls in a range of from 0.9 to 1.1.
    This titanium alloy member has such working properties that conventional titanium alloys do not have, is flexible, exhibits a high strength, and can be utilized in a variety of products.

    摘要翻译： 钛合金构件的特征在于，除了钛以外，还含有40重量％以上的钛（Ti），IVa族元素和/或Va族元素，其中，含有IVa族元素和/或 Va族元素以及钛的含量为90重量％以上，并且含有0.2重量％〜2.0重量％的选自由氧，氮和碳组成的间隙元素组中的一种以上的成分， 其基本结构是体心立方晶体或体心立方晶体，其中c轴上的原子之间的距离相对于a轴上的原子之间的距离之比（c / a）降低 范围从0.9到1.1。 该钛合金构件具有常规钛合金所不具有的柔性，高强度的工作性能，并且可用于各种产品。

    Immobilized enzymes
    57.
    发明公开
    Immobilized enzymes 审中-公开
    Immobilisierte酶

    公开(公告)号：EP0937776A3

    公开(公告)日：2002-06-12

    申请号：EP99103208.7

    申请日：1999-02-18

    申请人： Kabushiki Kaisha Toyota Chuo Kenkyusho

    发明人： Takahashi, Haruo c/o K.K. Toyota Chuo Kenkyusho ,  Inagaki, Shinji c/o K.K. Toyota Chuo Kenkyusho ,  Kajino, Tsutomu c/o K.K. Toyota Chuo Kenkyusho ,  Usuki, Arimitsu c/o K.K. Toyota Chuo Kenkyusho ,  Li, Bo c/o K.K. Toyota Chuo Kenkyusho

    IPC分类号： C12N11/02 ,  C12N11/08 ,  C12N11/14 ,  C12N11/18

    CPC分类号： C12N11/18 ,  C12N11/02 ,  C12N11/14

    摘要： The invention features an immobilized enzyme wherein an enzyme or an active unit of the enzyme is immobilized in a structural unit having structural stability; namely, the present invention provides an immobilized enzyme comprising: a structural unit having structural stability; and an enzyme having an active unit, the enzyme, or the active unit being immobilized in the structural unit; in the preferred aspects, the structural unit is a porous substance having homogeneous pores, a pore size (diameter) of the porous substance of the structural unit is almost the same as that of the enzyme to be immobilized or the active unit of the enzyme, and the structural unit comprises a mesoporous silica porous material to be formed via a layered silicate.

    摘要翻译： 本发明的特征在于固定化酶，其中酶的酶或活性单元被固定在具有结构稳定性的结构单元中; 即本发明提供一种固定化酶，其包括：具有结构稳定性的结构单元; 和具有活性单元，酶或活性单元的酶固定在结构单元中的酶; 在优选的方面，结构单元是具有均匀孔的多孔物质，结构单元的多孔物质的孔径（直径）几乎与待固化酶的酶或酶活性单元的孔径（直径）相同， 并且结构单元包括通过层状硅酸盐形成的介孔二氧化硅多孔材料。