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  • Grover Loening
    日本航空学会誌
    1963年 11 巻 119 号 373-380
    発行日: 1963年
    公開日: 2009/05/25
    ジャーナル フリー
  • George W. Lee
    燃料協会誌
    1973年 52 巻 3 号 171-177
    発行日: 1973/03/20
    公開日: 2010/06/28
    ジャーナル フリー
  • Joey
    B
    . Tanney, Leonard J. Hutchison
    Mycoscience
    2012年 53 巻 1 号 31-35
    発行日: 2012年
    公開日: 2023/03/31
    ジャーナル オープンアクセス

    The ability of Climacodon septentrionalis to immobilize and kill a mycophagous nematode (Aphelenchoides sp.) in vitro is described for the first time. Two isolates produced droplets (20–45 μm in diameter) that formed at the apices of tall, stalked, and branching secretory cells (700–1,500 μm tall). On 2% modified malt extract agar, nematodes became enveloped in the droplets, which restricted their ability to move and resulted in complete immobilization and death within several hours of contact. The rate of decomposition of the nematodes varied considerably, with most individuals persisting for weeks whereas others were degraded within several days and appeared to be colonized by dense hyphal growth. This study provides the first documentation of a non-agaricoid fungus producing secretory cells that are able to immobilize nematodes.

  • 小田切 孝人, 田代 眞人
    ウイルス
    2013年 63 巻 2 号 233-240
    発行日: 2013/12/25
    公開日: 2014/10/31
    ジャーナル フリー
  • 佐藤 敬之輔
    デザイン学研究
    1970年 1970 巻 11 号 45-55
    発行日: 1970/03/30
    公開日: 2017/07/25
    ジャーナル フリー
    [1] The purpose of this reserch is to make clear what type of design can give good effects to win the high readership score. At the begining I had to know what factors decide the readership score, and how to change the quality of the desing into numerical value. I have used the method of multi-dimentional analysis with the help of a computer, and got the estimation formula, with
    7
    kinds of factors, as follows ; A^^〜=
    B
    +C+D+K+
    aE
    +bF+cG. A^^〜=estimated values of the readership score. 1)
    B
    , C, D, K : these four factors are given as category values (so we call them); each factor is classified into several categories.
    B
    =week day, classified into
    7
    categories. C=pages of a newspaper, which are characterized by the kinds of articles, news, and the other reading matters, classified into
    22
    categories. D=kinds of goods and trades of the advertizement, classified into 14 catedories. K=constants, given to each 13 surveys. 2)
    E
    ,
    F
    , G : these factors are given as numerical values. G=area of advertizement, measured by the unit of column in the whole page length, being classified into 6 kinds of area (2.
    5
    ,
    3
    .
    5
    ,
    5
    ,
    7
    , 10, 15) and 15 column means a whole page, about 2,000cm^2.
    E
    ,
    F
    are the marks obtained in the design of advertizements.
    E
    =sum of the marks obtained in each design element on the advertizement.
    F
    =the marks obtained on the whole effect of the design.
    3
    ) a,
    b
    , c : coefficients Using the above formula with the category values and the coefficients, we can obtain the naked design effect from the actual value A of readership score:
    aE
    +bF=A-(
    B
    +C+D+K+cG). In this research, I used 1,829 data of readership score from 1960 to 1968, being obtained by 13 survevs, spring and autumn twice a year. The sample of size each survey was
    3
    ,541, 2,251, or 200 in the other 11 surveys. Multiple correlation coefficient between the estimated value A^^〜 and the actual value A is
    0
    .951. The table 2^* shows the contribution indexes of each factor by
    3
    kinds of expression-(1) Range : the absolute difference between the maximum and the minimum category values, (2) Standard deviations of the category values, (
    3
    ) Partial correlation coefficient : the relationship between the actual values A and each factors. *see the table 2 in the thesis in Japanese. [2] The important point was in the determination of the values of
    E
    ,
    F
    .
    E
    is the sum of the marks obtained in each design element, classified into four kinds :
    E
    =
    E
    _1+
    E
    _2+
    E
    _
    3
    +
    E
    _4. design elements [table]
    E
    _1,
    E
    _2,
    E
    _
    3
    ,
    E
    _4, these values have the
    5
    grades, as
    0
    , 1, 2,
    3
    , 4 and
    0
    is given to the design that has no attractive effect or no applicable element. And
    E
    obtain the marks of
    0
    to
    9
    grades as the sum of them. The values of
    F
    have also
    5
    grades,
    0
    to 4. The principles to determine the values of
    E
    ,
    F
    are as follows : a) The marks obtained of
    E
    ,
    F
    must be the relative values among the each survey, and at the same time, they must have constancy within the same survey-the same elements of design must win the same marks obtained.
    b
    ) They must be determined as to win the highest multiple correlation coefficient, when they are put into the estimation formula. c) They must be reasonable. In order to justify them, we must carry many researches on the actual condition. The frequency of accurence of each grade of
    E
    ,
    F
    values, as the table
    5
    -4, and
    5
    -
    5
    in the thesis in Japanese.
  • I.
    F
    . Davies
    Journal of Light & Visual Environment
    1984年 8 巻 1 号 1_9-1_20
    発行日: 1984年
    公開日: 2011/05/20
    ジャーナル フリー
  • T BAKER, C. RANGACHARYULU
    日本物理学会講演概要集
    1999年 54.2.1 巻 23pSM-6
    発行日: 1999/09/13
    公開日: 2018/03/04
    会議録・要旨集 フリー
  • Özkan ASLANTAŞ, Ebru Şebnem YILMAZ
    Journal of Veterinary Medical Science
    2017年 79 巻 6 号 1024-1030
    発行日: 2017年
    公開日: 2017/06/16
    [早期公開] 公開日: 2017/04/27
    ジャーナル フリー

    This study aimed to determine the prevalence of fecal carriage of extended spectrum β-lactamase (ESBL) and/or plasmidic AmpC β-lactamase (pAmpC) producing Escherichia coli among dogs (n=428) in Turkey. Polymerase chain reaction (PCR) and sequencing were used to characterize genes encoding β-lactamase and plasmid mediated quinolone resistance (PMQR). Antimicrobial susceptibility testing and PCRs for virulence genes and phylogenetic groups were also performed. Cefotaxime resistant

    E
    . coli isolates were detected in
    95
    (
    22
    .2%) of the swab samples. Sequencing analysis results showed occurrence of various β-lactamase genes: blaCTX-M-15 (62), blaTEM-
    1b
    (42), blaCMY-2 (
    22
    ), blaCTX-M-
    3
    (16), blaCTX-M-1 (15), blaOXA-1 (
    9
    ) and blaSHV-12 (
    3
    ) alone or in combination. The most frequently encountered phylogenetic group was group A1 (35.
    8
    %), followed by group D2 (
    22
    .1%),
    B
    1 (15.
    8
    %), D1 (
    9
    .
    5
    %),
    A0
    (
    7
    .4%),
    B22
    (
    5
    .
    3
    %) and
    B23
    (4.2%), respectively. PMQR genes, aac(6’)-Ib-cr, qnrS1 and qnrB10 were detected in 25.
    3
    , 10.
    5
    and 1.1% of the isolates, respectively. While all isolates were susceptible to imipenem and amikacin, resistance rates to non-β-lactam antibiotics ranged from 20.
    0
    % for tobramycin to 56.
    8
    % for tetracycline. The virulence genes were only detected in 34 (36.2%) of the isolates and this isolates carried single or various combination of virulence genes of iucD, papC, papE,
    f17a
    -A and eaeA. Four isolates were identified as human virulent pandemic CTX-M-15 producing
    E
    . coli
    clone O25
    b
    :ST131/
    B
    2. To the best of our knowledge, this is the first study to show fecal carriage of ESBL/pAmpC type β-lactamase producing
    E
    . coli
    isolates among dogs in Turkey.

  • 財満 鎮雄, 竹内 洋一郎, 入交 裕
    軽金属
    1975年 25 巻 8 号 310-313
    発行日: 1975/08/30
    公開日: 2008/07/23
    ジャーナル フリー
    The modulns of longitudinal elasticity and their temperature dependence in commercial aluminum cast alloys were measured in the temperature range from room temperature (20°C) to 250°C by the resonant frequency method. The results obtained are as follows:
    The modulus of longitudinal elasticity tended to decrease weakly and linearly (the tangent of its decrease, m = (-2.4--
    3
    .
    3
    ) × 102kg/cm2/°C) with the rise of temperature. Within the range of the experiments, aluminum cast alloys were divided into
    3
    groups, the lst group materials having large moduli of elasticity
    E0
    at room temperature (i.
    e
    .,
    E0
    = (
    7
    .15-
    7
    .25) × 105kg/cm2) were
    AC
    2A-T6,
    AC
    3
    A-
    F
    ,
    AC
    4A-
    F
    ,
    AC
    4A-T4,
    AC
    4
    B
    -
    F
    ,
    AC
    4
    B
    -T4,
    AC
    8
    A-
    F
    ,
    AC
    8
    A-T4, etc., the 2nd group materials having intermediate moduli (i.
    e
    .,
    E0
    = (6.85-6.98) × 105kg/cm2) were
    AC
    4C-
    F
    ,
    AC
    4C-T
    5
    ,
    AC
    4C-T6,
    AC
    4D-
    F
    ,
    AC
    4D-T6,
    AC
    7
    A-
    F
    , etc. and the
    3
    rd group materials showing considerably smaller moduli (i.
    e
    .,
    E0
    = (6.58-6.65) × 105kg/cm2) were
    AC
    1A-
    F
    ,
    AC
    1A-T6,
    AC
    2A-
    F
    , etc. However, there were some differences between the moduli in this experiments and the moduli in the other data books, and these were considered due to the difference of the measurement principles and of hypotheses or assumptions involved in these principles, so it is suggested that the moduli of elasticity should be reported with indication of the measuring method.
  • 末次 康将
    マリンエンジニアリング
    2021年 56 巻 5 号 680-687
    発行日: 2021/09/01
    公開日: 2021/10/12
    ジャーナル フリー
  • 榎 明潔, 八木 則男, 矢田部 龍一, 一本 英三郎
    土質工学会論文報告集
    1991年 31 巻 2 号 1-13
    発行日: 1991/06/15
    公開日: 2008/02/29
    ジャーナル フリー
    It has been shown after mathematical and mechanical investigation that Limit Equilibrium Method (LEM) can be considered as a method to obtain the necessary condition of Slip Line Method (SLM), and that the solution can be obtained under the condition that Fs=1 and ∂Fs/∂θ=O, where Fs is the safety factor and θ is the inclination of the plane on which the safety factor is defined. Next, the generalized LEM (GLEM) is proposed, dealing with the following points : (1) Triangular or quadrangular blocks can be treated; (2) Safety factors are defined also on interblock planes; and (
    3
    ) All types of plastic problems, slope stability, bearing capacity, and earth pressure are identically formulated. Two situations regarding treatment of the moment equilibrium condition are discussed. GLEM is applied to well-known problems. The results agree well with those obtained by theoretical methods. GLEM can be used to obtain the distribution of earth pressure or bearing capacity. GLEM, Iike ordinary LEM, is very effective for the practical problems, but GLEM is more theoretical and it can result in more accurate solutions.
  • 鈴木 敏弘
    日本内分泌学会雑誌
    1960年 36 巻 6 号 1075-1091,925
    発行日: 1960/09/20
    公開日: 2012/09/24
    ジャーナル フリー
    Metabolism of body fluids and electrolytes which related not only to aldosterone alone but to other corticosteroids, for example, glucocorticoids had mineral action. And the simultaneous administration of aldosterone and corticosterone consistently resulted in a greater potassium diuresis than did the aldosterone alone.
    Therefore, body fluids and electrolytes are aummation of many corticosteroids which had biological action, and can't know by the determination of simple corticosteroids.
    The author report on the systemic determination of aldosterone, Comp.
    B
    , Comp.
    E
    , Comp.
    F
    , and the newly separated contaminants.
    Method :
    The 24 hours urine specimen is pooled at
    5
    °C and acidified to pH 1.
    5
    with conc. HCL, then standing 24 hours at 15°C.
    Urine was extracted by chloroform and dried. Extract was treated with Florisil column chromatographies and 4 consecutered and different paper chromatographies with Chloroform-Formamide System, Bush-C System,
    E2B
    System, and Bush-
    B
    5
    System, to separated corticosteroid partitions.
    Results :
    1. Recoveries of
    5
    mg/100 ml H2O standard samples after
    5
    times continued extraction by
    0
    .1 volume chloroform, for Comp.
    B
    , Comp.
    E
    , and DOC is
    95
    %, and Comp.
    F
    is 83%.
    2. Additional chloroform re-extraction, Comp.
    B
    , Comp.
    E
    , and DOG do not appear in the
    7
    th chloroform extraction, but Comp.
    F
    appear in the amount of 60μg in
    8
    th chloroform and
    9
    th extraction is nothing, thus this determination necessitate at least
    8
    consecutered extractions.
    3
    . Comp.
    B
    , Comp.
    E
    , and Comp.
    F
    appear in 25% methanol in chloroform fraction by the use of the Florisil column chromatography is made, and recovery is about 100% in condition of 60 drops/minutes.
    4. Separate Comp. III, Comp. V, Comp. VI, and Comp. VII from aldosterone partition in Neher-Wettstein's method.
    5
    . New contaminants were discover from Comp.
    E
    and Comp.
    F
    partition after Bush-C System paper chromatography, called Comp.
    E2
    -
    E42
    , Comp.
    F2
    ; and, other conatminants named M1-
    M8
    Z1-
    Z8
    , HC1-
    HC3
    ,
    AC1
    and
    AC2
    in Chloroform-Formamide and Bush-C System paper chromatography.
    6. Examination of the purities of Comp.
    B
    , Comp.
    E
    , Comp.
    F
    , and aldosterone partitions is made use of the ultra violet absorption spectrum, and necessitates 4 (C-
    F
    →Bush-C→
    E2B
    →Bush-
    B5
    ), or
    3
    (C-
    F
    E2B
    →Bush-
    B5
    ), paper chromatographies to satisfactorily separate these compounds.
    7
    . The H2SO4 chromogen spectrum of these partition correspond with the standard compounds.
  • A.M. BRITTO, C. SAVVIDOU, M.J. GUNN, J.R. BOOKER
    土質工学会論文報告集
    1992年 32 巻 1 号 13-25
    発行日: 1992/03/15
    公開日: 2008/02/29
    ジャーナル フリー
    One method currently being considered for the disposal of high level radio-active waste is burial in the seabed. When a hot object is buried in soil, the temperature of the soil adjacent to the object is raised and there is transient heat flow away from the object. The rise in the temperature of the soil causes excess pore pressures to be generated and transient pore water diffusion also takes place. A finite element formulation of the coupled heat flow and consolidation problem is presented. The computer implementation of this formulation is found to compare favourably with analytical solutions based on the same physical principles.
  • 小林 優, 家坂 貴子, 中野 江身子, 平山 耕一郎
    天然有機化合物討論会講演要旨集
    1989年 31 巻 71/P2-1
    発行日: 1989/09/17
    公開日: 2017/08/18
    会議録・要旨集 フリー
    Six new cembranoids sarcophytol P (
    3
    ), R (4), S (
    5
    ), K (
    8
    ),
    F
    (11), and T (13) were isolated from the soft coral Sarcophyton glaucum. Sarcophytol P (
    3
    ) was shown to be the 20-hydroxy derivative of the major component sarcophytol A (1), and afforded the cyclization product 6 in CHCl_
    3
    at room temperature, in a same way as in 1. Sarcophytols R (4) and S (
    5
    ) were correlated to 1, by conversion of its
    7
    R,
    8
    R and
    7
    S,
    8
    S epoxide derivatives. Sarcophytol K(
    8
    ) was a 13, 14-dihydroxycembranoid having a 1
    E
    ,
    3
    Z-diene moiety. The absolute configuration of
    8
    and its 1Z,
    3
    E
    - and 1Z,
    3
    Z-isomers sarcophytol
    B
    (2) and J (10) were determined by circular dichroism study of their bis-p-dimethylaminobenzoate derivatives. Sarcophytols
    F
    (11) and T (13) were 1
    E
    - and 1
    E
    ,
    3
    Z-isomers of 1. Compound 11 showed characteristic broadening of the ^1H-NMR chemical shifts, due to the restricted conformational interconversion. Using the three cembranoids sarcophytols
    F
    (11, 1
    E
    ,
    3
    E
    ), N (15, 1Z,
    3
    Z) and T (13,1
    E
    ,
    3
    Z), spontaneous autoxidation-cyclization, in CHCl_
    3
    ,was examined, in order to compare the stereochemical course of the reaction with that of 1 (1Z,
    3
    E
    ), which affords trans-fused bicyclo[
    9
    .
    3
    .
    0
    ]tetradecene systems. The 1
    E
    ,
    3
    Z-isomer 13 gave the same cyclization product 18, as in the reaction of 1, even though it is isomeric at C-1,
    3
    . The 1Z,
    3
    Z isomer 15 gave 19, in consequence of the reversed geometry at C-
    3
    of 15. The 1
    E
    ,
    3
    E
    -isomer (11) gave the bicyclic product
    22
    , having an antipodal fusion as compared with 19. This was confirmed by PCC oxidation of 19 and
    22
    , giving enantiomeric ketones 23 and 24 respectively. The 1(14)-epoxide 26 was shown to be the immediate precursor of
    22
    , and acounted for the inversion of the geometry at C-1 of the cyclization product. Compound 26 is isomeric with the epoxide 17 derived from 1. The epoxide 17 is the postulated precursor in the conversion of 13 to 18. It is noteworthy that the mode of antipodal fusion of the cyclopentane rings, in 18 and
    22
    , was controlled by the chirality of the epoxy rings. The C-14 hydroxyl group participates in the transannular cyclization, but was found not to be the requisite functional group for the reaction. Similar treatment of cembrene C (30), the parent hydrocarbon of 1, also reacted in CHCl_
    3
    giving the bicyclic product 32.
  • 香山 滉一郎, 森下 政夫, 張 国鋒
    粉体および粉末冶金
    2006年 53 巻 5 号 419-429
    発行日: 2006年
    公開日: 2006/12/19
    ジャーナル オープンアクセス
    The phase diagrams of the Ni-Mo-
    B
    and Ni-W-
    B
    ternary systems in the region of less than 50mol%
    B
    were constructed by thermodynamic calculation, based on the data obtained by thermodynamic measurement of the related materials. We found three ternary eutectic points and three or two ternary peritecto-eutectic points as follows:
    E1
    :L (1365K, 71.
    5
    mol%Ni-6.
    0
    mol%Mo-
    22
    .
    5
    mol%
    B
    )=(Ni)+
    Ni3B
    +
    NiMo2B2

    E2
    :L (1355K, 62.
    5
    mol%Ni-2.
    5
    mol%Mo-30.
    5
    mol%
    B
    )=
    Ni3B
    +
    Ni2B
    +
    NiMo2B2

    E3
    :L (1445K, 42.
    0
    mol%Ni-30.6mol%Mo-10.
    3
    mol%
    B
    )=(Ni)+NiMo+
    NiMo2B2

    P1:L (1812K, 34.
    9
    mol%Ni-42.
    3
    mol%Mo-
    22
    .
    8
    mol%
    B
    )+MoB=
    Mo2B
    +
    NiMo2B2

    P2:L (1633K, 42.
    3
    mol%Ni-40.4mol%Mo-17.
    3
    mol%
    B
    )+Mo=
    Mo2B
    +
    NiMo2B2

    P3
    :L (1812K, 53.
    5
    mol%Ni-33.
    7
    mol%Mo-12.
    8
    mol%
    B
    )+Mo=NiMo+
    NiMo2B2

    E1
    :L (1622K, 51.
    0
    mol%Ni-31.6mol%W-17.4mol%
    B
    )=(Ni)+W+
    NiW2B2

    E2
    :L (1260K, 71.
    0
    mol%Ni-
    7
    .
    0
    mol%W-
    22
    .
    0
    mol%
    B
    )=(Ni)+
    Ni3B
    +
    NiW2B2

    E3
    :L (1291K, 65.4mol%Ni-4.
    8
    mol%W-29.
    8
    mol%
    B
    )=
    Ni2B
    +
    Ni3B
    +
    NiW2B2

    P1:L (2115K, 23.
    8
    mol%Ni-43.1mol%W-33.1mol%
    B
    )+WB=
    W2B
    +
    NiW2B2

    P2:L (1657K, 48.
    9
    mol%Ni-33.1mol%W-18.
    0
    mol%
    B
    )+
    W2B
    =W+
    NiW2B2

    The calculated phase diagrams are expected to be useful for the development of new Ni-based heat-, corrosion- or wear-resistance alloys.
  • 藤原 東雄, 上 俊二
    土質工学会論文報告集
    1990年 30 巻 1 号 76-86
    発行日: 1990/03/15
    公開日: 2008/02/29
    ジャーナル フリー
    The behavior of the soft clay grounds subjected to repeated loading is different from that subjected to sustained loading. The difference in settlement between these two loading patterns should be due to secondary compression over a long period of time. Consequently, soft clay grounds subjected to repeated loading tend to be more compressible than those subjected to sustained loading. Therefore, it is necessary for engineers to predict post-construction settlements under repeated loading. In this respect, the preloading is considered to be promising as a countermeasure to reduce the settlement of clay under repeated loading as well as under sustained loading. The effect of preloading on post-construction consolidation settlement of soft clay subjected to repeated loading after removal of a part of preload is investigated in the present paper. It has become clear that the settlement of a clay sample after preconsolidation is mainly affected by the amount of preload, the degree of consolidation due to the preload, the amount of permanent load and the amount of repeated load after removal of preload. The calculated settlement versus time relations using a method to estimate the amount of consolidation settlement of soft clay grounds subjected to repeated loading after removal of preloading were compared with the observed degree of consolidation as parameters of the intensities of preload and repeated load.
  • /, 龍岡 文夫, FUMIO TATSUOKA
    地盤工学会論文報告集
    1997年 37 巻 4 号 121-126
    発行日: 1997/12/15
    公開日: 2008/02/29
    ジャーナル フリー
    The design implication of stress-confinement effect of nonwoven geotextile is addressed. The unconfined and confined strengths of a selected needle-punched nonwoven geotextile are used to conduct a comparative design of a granular soil retaining wall based on a limit equilibrium approach. A higher wall may be allowed when considering the confined strength as compared to the unconfined strength. For a selected wall height, confined strength allows for fewer geotextile layers when compared to that designed using unconfined strength. It is recommended that stress-confinement test procedure should be standardized so that confinement effect of some nonwoven geotextiles may be incorporated into an individual wall design procedure.
  • 山本 雅史, Abkenar Asad Asadi, 松本 亮司, 根角 博久, 吉田 俊雄, 國賀 武, 久保 達也, 冨永 茂人
    園芸学会雑誌
    2007年 76 巻 1 号 36-40
    発行日: 2007年
    公開日: 2007/03/06
    ジャーナル フリー
    カンキツ主要12種を用いて染色体のクロモマイシン
    A3
    (CMA) 染色を行った.染色体は CMA(+) バンドの有無および位置から
    7
    種類に区分できた.すなわち,CMA(+) を A: 両端および動原体近傍に有する,
    B
    : 一方の端部と動原体近傍に有する,C: 両端に有する,D: 一方の端部に有する,
    E
    : CMA(+) がない,
    F
    : 動原体近傍に有する,Dst: 付随染色体を有する D 型,である.各種はこれらのうち 2~6 種類の染色体を有し,独自の CMA バンドパターンを示した.C. medica では 2
    B
    +
    8
    D +
    8
    E
    C. limon では 1
    B
    + 1C +
    8
    D +
    8
    E
    C. aurantifolia では 2
    B
    +
    9
    D +
    7
    E
    C. aurantium では 1A + 1
    B
    + 1C +
    7
    D +
    8
    E
    C. sinensis では 2
    B
    + 2C +
    7
    D +
    7
    E
    C. maxima では
    3
    A +
    3
    C + 4D +
    8
    E
    C. paradisi では 2A +
    3
    C + 6D +
    7
    E
    C. ichangensis では 2
    B
    + 2C + 12D + 2
    E
    C. latipes では 2A +
    5
    C +
    8
    D +
    3
    E
    C. micrantha では 1
    B
    + 11D + 4
    E
    + 2Dst,C. macroptera では 2
    B
    + 1C + 11D +
    3
    E
    + 1
    F
    C. hystrix では
    3
    B
    + 1C +
    8
    D +
    3
    E
    + 2
    F
    + 1Dst であった.
  • M. L. GHOSH
    Journal of Physics of the Earth
    1972年 20 巻 2 号 165-186
    発行日: 1972年
    公開日: 2009/04/30
    ジャーナル フリー
    The possibility of attenuation of microseismic waves due to the presence of an upward folding of the ocean bottom into the liquid is discussed in this paper. The upward folding of the ocean bottom has been idealized by means of an irregularity in the form of a rectangle intruding into the liquid and the evaluation of the displacement component at any point of the solid medium has been carried out in two stages. First, the change in the incident mode of the surface wave due to the presence of the rectangular irregularity has been determined, and second, the subsequent change of the resulting displacement components due to the termination of the liquid layer and the step change in elevation of the solid medium at the continental margin has been discovered. Finally, numerical calculation has been made to determine the attenuation of the microseismic waves of different periods due to the presence of the rectangular irregularity at the ocean bottom.
  • 琴尾 幸徳, 石川 成実, 田辺 順子, 御園 生尭久
    日本化学会誌(化学と工業化学)
    1980年 1980 巻 9 号 1391-1396
    発行日: 1980/09/10
    公開日: 2011/05/30
    ジャーナル フリー
    Nアルキル
    3
    ,4:
    9
    ,10-ペリレンテトラカルボン酸モノアンヒドリド=モノイミド[4a~
    e
    ]と芳香族アミン(アニリン,p-トルイジン,p-アニシジン,
    3
    ,
    5
    -キシリジン,4-アミノナゾベンゼン,およびo-フェニレンジアミン)を縮合して非対称型
    3
    ,4:
    9
    ,10-ペリレンビス(ジカルボキシミド)誘導体-N-アルキル-N'-アリール-
    3
    ,4:
    9
    ,10-ペリレンビス(ジカルボキシミド)(〔
    5
    a~
    e
    〕,〔6a~
    e
    〕,〔
    7
    a~
    e
    〕,〔
    8
    a~
    e
    〕,〔
    9
    a~
    e
    〕,および〔10a~
    b
    〕)を合成した. これらの各誘導体はすべて赤色系の色相を示し, 顔料試験の結果N-ブチル-N'-アリール-
    3
    ,4:
    9
    ,10-ペリレンビス(ジカルボキシミド)(たとえば〔
    5
    e
    〕や〔6
    e
    〕)がとくにすぐれた耐光性を示した.
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