result 1181 件
| Author | 岡山医学会| |
|---|---|
| Published Date | 2009-04-01 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume121 |
| Issue | issue1 |
| Content Type | Others |
| Author | Ishii Masataka| Tanaka Yoshiyuki| Tsuji Toshio| Imamura Nobuaki| |
|---|---|
| Published Date | 2008-12-11 |
| Publication Title | Proceedings : Fourth International Workshop on Computational Intelligence & Applications |
| Volume | volume2008 |
| Issue | issue1 |
| Content Type | Conference Paper |
| Author | Murata, Atsuo| Hiramatsu, Yasutaka| |
|---|---|
| Published Date | 2008-12 |
| Publication Title | Proceedings : Fourth International Workshop on Computational Intelligence & Applications |
| Volume | volume2008 |
| Issue | issue1 |
| Content Type | Conference Paper |
| Author | Hanaa, E.Sayed| Hossam, A.Gabbar| Miyazaki, Shigeji| |
|---|---|
| Published Date | 2008-12 |
| Publication Title | Proceedings : Fourth International Workshop on Computational Intelligence & Applications |
| Volume | volume2008 |
| Issue | issue1 |
| Content Type | Conference Paper |
| Author | Murata, Atsuo| |
|---|---|
| Published Date | 2008/12/10 |
| Publication Title | Proceedings : Fourth International Workshop on Computational Intelligence & Applications |
| Volume | volume2008 |
| Issue | issue1 |
| Content Type | Conference Paper |
| Author | Watanabe, Yasuhiro| |
|---|---|
| Published Date | 1990-02 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume102 |
| Issue | issue1-2 |
| Content Type | Journal Article |
| JaLCDOI | 10.18926/14148 |
|---|---|
| FullText URL | Mem_Fac_Eng_39_1_28.pdf |
| Author | Ishimaru, Kazuhito| Konishi, Masami| Imai, Jun| Nishi, Tatsushi| |
| Abstract | In reactor furnace, due to high temperature and high pressure, data can be measured only near the furnace wall. In this paper, the way to estimate temperature distribution in a reactor furnace using measured data near the furnace walls and to control temperature distribution to the desired temperature distribution was studied. In the estimation, SQP method is employed using measured data near the furnace walls. As the result, the whole temperature distribution in a furnace could be obtained from such limited data. Furthermore, to control the temperature distribution in a reactor furnace, gas flow from multiple tuyeres and supplying material for controlling temperature distribution in a reactor furnace were determined by the SQP method. It was shown that temperature distribution in a furnace was regulated to achieve various desired distribution. Thus, it was verified that complicated temperature distribution in a reactor furnace could be controlled by combining furnace simulation and SQP method. |
| Publication Title | Memoirs of the Faculty of Engineering, Okayama University |
| Published Date | 2005-01 |
| Volume | volume39 |
| Issue | issue1 |
| Start Page | 28 |
| End Page | 39 |
| ISSN | 0475-0071 |
| language | English |
| File Version | publisher |
| NAID | 120002308270 |
| JaLCDOI | 10.18926/14097 |
|---|---|
| FullText URL | Mem_Fac_Eng_OU_40_1_9.pdf |
| Author | Nukina, Takashi| Konishi, Masami| Nishi, Tatsushi| Imai, Jun| |
| Abstract | Controls of the temperature, pressure and flowing quantity are important for the stable operation of the product quality in the distillation tower. The usual measuring way of product quality estimation is made by the off-line analysis. In this paper, online estimation method of product quality is studied for improving the product quality. The estimation method based on stochastic analysis was developed for online estimation. In this paper, the data of temperature, pressure and flow volum in the distillation tower are treated. As the estimation models, RNN (Recurrent Neural Net Work) and PLS (Partial Least Square Regression Method) were adopted. The actual plant data were used in the analysis. Both PLS and RNN models could compensate each other to improve the accuracy in estimation. |
| Publication Title | Memoirs of the Faculty of Engineering, Okayama University |
| Published Date | 2006-01 |
| Volume | volume40 |
| Issue | issue1 |
| Start Page | 9 |
| End Page | 15 |
| ISSN | 0475-0071 |
| language | English |
| File Version | publisher |
| NAID | 120002308095 |
| JaLCDOI | 10.18926/14088 |
|---|---|
| FullText URL | Mem_Fac_Eng_OU_41_1_93.pdf |
| Author | Tarequl Islam Bhuiyan| Nakanishi, Makoto| Fujii, Tatsuo| Takada, Jun| |
| Abstract | Co-precipitation method has been employed to fabricate neodymium substituted hematite with different compositions from the aqueous solution of their corresponding metal salts. Thermal analysis and X-ray diffraction studies revealed the coexistence of Fe(2)O(3) and Nd(2)O(3) phases up to 1050℃ and formation of solid solution phase among them at 1100℃ and above temperatures, which was evidenced by shifting of the XRD peaks. Unit cell parameters and the cell volumes of the samples were found to increase by adding Nd(3+) ions in the reaction process. FESEM studies showed the suppression of particle growth due to the presence of Nd(3+) ions. Spectroscopic measurement evidenced that neodymium substituted hematite exhibited brighter yellowish red color tone than that of pure α-Fe(2)O(3). |
| Publication Title | Memoirs of the Faculty of Engineering, Okayama University |
| Published Date | 2007-01 |
| Volume | volume41 |
| Issue | issue1 |
| Start Page | 93 |
| End Page | 98 |
| ISSN | 0475-0071 |
| language | English |
| File Version | publisher |
| NAID | 120002308163 |
| JaLCDOI | 10.18926/ESR/13891 |
|---|---|
| Title Alternative | Automated observation of sea surface eddy flux on a cruising ship |
| FullText URL | ESR_7_1.pdf |
| Author | Takahashi, Satoshi| Tsukamoto, Osamu| Ishida, Hiroshi| Yoneyama, Kunio| |
| Abstract | Sea surface eddy fluxes were evaluated with the eddy correlation method including ship motion correction for the wind vector components. Previous ship motion correction algorithm was revised as a simple scheme setting a motion sensor at the same place with the sonic anemometer. This revised eddy flux system was mounted as a routine continuous measurement system on the R/V 'Mirai' of Japan Marine Science and Technology Center. The first cruise was conducted at the tropical weatern Pacific in June 2000. Continuous sea surface fluxes were obtained and the data quality was checked with some parameters. This system is planned to be developed as a automated data processing system including ship motion correction and real-time flux evaluation system. These eddy fluxes can be integrated with the bulk fluxes and radiation fluxes to understand sea surface heat balance over the global ocean. |
| Keywords | Sea surface fliux Automated observation Eddy correlation method |
| Publication Title | Okayama University Earth Science Report |
| Published Date | 2000-09-20 |
| Volume | volume7 |
| Issue | issue1 |
| Start Page | 1 |
| End Page | 14 |
| ISSN | 1340-7414 |
| language | Japanese |
| Copyright Holders | 岡山大学地球科学研究報告編集委員会 |
| File Version | publisher |
| NAID | 120002310644 |
| Author | Nakayama, Hironobu| |
|---|---|
| Published Date | 1996-08-31 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume108 |
| Issue | issue7-8 |
| Content Type | Journal Article |
| Author | Hirata, Toshihiko| |
|---|---|
| Published Date | 2000-12-25 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume112 |
| Issue | issue9-12 |
| Content Type | Journal Article |
| Author | 絹田 正裕| |
|---|---|
| Published Date | 2004-05-31 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume116 |
| Issue | issue1 |
| Content Type | Journal Article |
| Author | Morimoto, Taro| |
|---|---|
| Published Date | 2005-09-01 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume117 |
| Issue | issue2 |
| Content Type | Journal Article |
| Author | 吉田 祐美| |
|---|---|
| Published Date | 2006-01-04 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume117 |
| Issue | issue3 |
| Content Type | Journal Article |
| Author | 増山 寿| |
|---|---|
| Published Date | 2005-01-31 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume116 |
| Issue | issue3 |
| Content Type | Journal Article |
| Author | Hanno Volker Ackermann| |
|---|---|
| Published Date | 2008-03-25 |
| Publication Title | |
| Content Type | Thesis or Dissertation |
| JaLCDOI | 10.18926/fest/12837 |
|---|---|
| FullText URL | 13_121_124.pdf |
| Author | Takaguchi, Yutaka| Yanagimoto, Yasushi| |
| Abstract | Amphiphilic anthryl dendrons 5 and 6, which have carboxylate groups or oligo(ethyleneoxide) groups at the terminals, show solvatochromic properties. Reaction efficiency of photodimerization and dynamic light scattering (DLS) experiment of 5 and 6 reveal that formation of the aggregate of dendrons 5 or 6 plays a crucial role in this solvatochromism. Interestingly, solvatochromic property of anthryl dendron 6 was useful for determination of the ratio of methanol/water in solution as a fluorescent probe. |
| Keywords | dendrimer anthracene fluorescence solvatochromism water methanol |
| Publication Title | 岡山大学環境理工学部研究報告 |
| Published Date | 2008-03 |
| Volume | volume13 |
| Issue | issue1 |
| Start Page | 121 |
| End Page | 124 |
| ISSN | 1341-9099 |
| language | English |
| File Version | publisher |
| NAID | 120002304793 |
| Author | 岡山大学医療技術短期大学部| |
|---|---|
| Published Date | 1991-03-25 |
| Publication Title | 岡山大学医療技術短期大学部紀要 |
| Volume | volume1 |
| Content Type | Others |
| JaLCDOI | 10.18926/11709 |
|---|---|
| Title Alternative | 歯科インプラント動揺測定装置の開発 |
| FullText URL | 011_1_025_034.pdf |
| Author | Oka, Hisao| Ono, Koichi| Wijaya Sastra Kusuma| Saratani, Keiji| Kawazoe, Takayoshi| |
| Abstract | Evaluation of dental implantation is very important because it gives useful information for both planning the dental treatment and evaluating of prognosis. This study aimed at improving our previously developed Tooth Mobility (TM) tester and developing a dental implant movement (IM) checker. The measuring probe included a bimorph transducer of two piezoelectric elements. It was actuated by single frequency and detected tooth acceleration. The acceleration signal was processed and the IM score was calculated in PC. Two artificial implant models in which IMZ implant was buried with different elasticity of surrounding (molteno(@)) were used to examine the performance of the IM checker. The IM scores obtained in the models were 29 and 58. The measurement time was below 15 seconds. The average of measurement variation of one operator was below 6% and the average variation among five operators was below also 6%. The IM checker reduced a measurement variation by 51% and a measuring time by 61% compared with those of the TM tester in natural teeth. The newly developed IM checker had sufficient measuring reliability and we could objectively estimate the implant movement in dental clinics. |
| Keywords | tooth mobility (歯の動揺) mechanical mobility (機械モビリティ) dental implant (インプラント) manual examination (触診) |
| Publication Title | 岡山大学医学部保健学科紀要 |
| Published Date | 2000-11-16 |
| Volume | volume11 |
| Issue | issue1 |
| Start Page | 25 |
| End Page | 34 |
| ISSN | 1345-0948 |
| language | English |
| File Version | publisher |
| NAID | 120002313864 |
