result 49278 件
| JaLCDOI | 10.18926/19682 |
|---|---|
| FullText URL | Mem_Fac_Eng_OU_33_2_91.pdf |
| Author | Munesawa, Yoshiomi| Osaki, Hirokazu| Kajihara, Yasuhiro| |
| Abstract | In this paper, we propose the method to determine the position of the 2 cameras for the multiviewpoints as the robot is the work place. The optical axit's direction of the 1st camera is determined in the base ot work contents in teleoperation. The multiviewpoints system uses the 2 camera units that aren't installed side by side, so that the direction of the 2nd camera is decided in the base of the angle between the optical axes' direction of 2 cameras. Next, the distance from the camera to the work place is determined according to the distance resolution of image on the monitor, and the camera type of which the point-blank range is not this distance is selected. And the efficacy ot this system is examined with an experiment. |
| Publication Title | Memoirs of the Faculty of Engineering, Okayama University |
| Published Date | 1999-04-27 |
| Volume | volume33 |
| Issue | issue2 |
| Start Page | 91 |
| End Page | 96 |
| ISSN | 0475-0071 |
| language | English |
| File Version | publisher |
| NAID | 120002309052 |
| Author | Ise Masayuki| Niimi Ayahiko| Konishi Osamu| |
|---|---|
| Published Date | 2009-11-10 |
| Publication Title | Proceedings : Fifth International Workshop on Computational Intelligence & Applications |
| Volume | volume2009 |
| Issue | issue1 |
| Content Type | Conference Paper |
| JaLCDOI | 10.18926/19680 |
|---|---|
| FullText URL | Mem_Fac_Eng_OU_33_2_85.pdf |
| Author | Yamada, Mitsuru| Osaki, Hirokazu| |
| Abstract | We reason the circumstances around the three-dimensional vertex from the information about the intersection point in the two-dimensional image data inputted from a camera on the premise that we use this method as the eye ot the robot. In this method, we use the Vertex-Dictionary. We make the Vertex-Dictionary by calculation from CAD data of object figure (these data are already known) and the position data of the point of view. This dictionary includes the data of position and relations of connect surface etc. about a vertex. We get the data of three-dimensional vertex by comparison the data of two-dimensional intersection point in image data and Vertex-Dictionary. And we get the three-dimensional object by reasoning about the information of circumstances of all vertexes. Then we can recognize the three-dimensional object from image data. In this report, we explain the process to calculate the Vertex-Dictionary and some examples about this method. |
| Publication Title | Memoirs of the Faculty of Engineering, Okayama University |
| Published Date | 1999-04-27 |
| Volume | volume33 |
| Issue | issue2 |
| Start Page | 85 |
| End Page | 89 |
| ISSN | 0475-0071 |
| language | English |
| File Version | publisher |
| NAID | 120002309120 |
| Author | Yamaguchi Takehiro| Niimi Ayahiko| |
|---|---|
| Published Date | 2009-11-10 |
| Publication Title | Proceedings : Fifth International Workshop on Computational Intelligence & Applications |
| Volume | volume2009 |
| Issue | issue1 |
| Content Type | Conference Paper |
| JaLCDOI | 10.18926/19678 |
|---|---|
| Title Alternative | Spa therapy for bronchial asthma. Annual changes of characteristics of asthmatics admitted during the past four years. |
| FullText URL | 057_037_041.pdf |
| Author | Tanizaki, Yoshiro| Sudo, Michiyasu| Komagoe, Haruki| Morinaga, Hiroshi| |
| Abstract | 1982年1月から1985年12月までの4年間に三朝分院内科へ入院し，温泉療法を受けた気管支喘息45例を対象にその年次推移を検討した。1．性別：初期2年間は男性の入院症例が多い状況であったが，後期2年間では男女比はほぼ等しかった。2．年令：年次推移はみられず，その平均年令は50±2才の間にあった。3．地域分布：初期2年間は岡山県からの入院症例が多数をしめたが，後期2年間ではむしろ鳥取県からの入院症例が増加する傾向がみられた。4．入院期間：初期2年間の平均入院期間は6.7カ月，6.5カ月とかなり長くなる傾向がみられたが，後期2年間ではそれぞれ3.0カ月，1.5カ月と明らかな短縮傾向がみられた。5．臨床病型：いずれの年度においても重症化傾向の強いⅠb型，Ⅱ型が多くみられたが，各年度間には差はみられなかった。6．ステロイド剤使用状況：年度の経過とともにその使用量は減少して いく傾向が示された。 |
| Keywords | 気管支喘息 (Bronchial asthma) 温泉療法 (spa therapy) 臨床病型 (asthma type) |
| Publication Title | 環境病態研報告 |
| Published Date | 1986-07 |
| Volume | volume57 |
| Start Page | 37 |
| End Page | 41 |
| ISSN | 09133771 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002309135 |
| JaLCDOI | 10.18926/19677 |
|---|---|
| FullText URL | Mem_Fac_Eng_OU_33_2_79.pdf |
| Author | Osaka, Akiyoshi| Hayakawa, Satoshi| Koyano Keiko| Tsuru, Kanji| |
| Abstract | A titanium oxide gel was electrochemically prepared on Ti with a cell consisting of Ti as the working electrode, Pt as the counter one, AgCl as the reference one, and an aqueous solution of 0.1 mol/L Ca(NO(3))(2) as the electrolyte solution. The Ti electrode was kept at 9.5V for 1 hr for oxidation and subsequently kept at-3.0V for 10 min (Ca9.5-3.0):calcium ions were expected to be adsorbed at the latter treatment. Other Ti specimen was kept at -3.0V for 10 min (Ca-3.0). Both specimens were found so bioactive as to deposit apatite in 12 hr (Ca9.5-3.0) and in 1 day (Ca-3.0) when soaked in a simulated body fluid (Kokubo solution). Calcium carbonate detected on the surface of Ca9.5-3.0 caused no harmful effects on spontaneous deposition of apatite in the fluid. |
| Publication Title | Memoirs of the Faculty of Engineering, Okayama University |
| Published Date | 1999-04-27 |
| Volume | volume33 |
| Issue | issue2 |
| Start Page | 79 |
| End Page | 84 |
| ISSN | 0475-0071 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002309011 |
| Author | Nakano Kazuyoshi| Yamaguchi Daisuke| Katayama Fumiyo| Takahashi Muneo| |
|---|---|
| Published Date | 2009-11-10 |
| Publication Title | Proceedings : Fifth International Workshop on Computational Intelligence & Applications |
| Volume | volume2009 |
| Issue | issue1 |
| Content Type | Conference Paper |
| Author | Yamaguchi Takashi| Noguchi Yuki| Ichimura Takumi| Mackin Kenneth J.| |
|---|---|
| Published Date | 2009-11-10 |
| Publication Title | Proceedings : Fifth International Workshop on Computational Intelligence & Applications |
| Volume | volume2009 |
| Issue | issue1 |
| Content Type | Conference Paper |
| JaLCDOI | 10.18926/19674 |
|---|---|
| FullText URL | Mem_Fac_Eng_OU_33_2_71.pdf |
| Author | Tsuruta, Kenji| Totsuji, Hiroo| Totsuji, Chieko| |
| Abstract | A parallel tight-binding molecular dynamics with an order-N [O(N))] algorithm is implemented to perform large-scale simulation of nanostructured materials. The algorithm is based on the Fermi-operator expansion of an electronic energy and force, and we present its basic formalisms. Accuracy necessary for molecular-dynamics simulations can be obtained by a proper truncation in the expansion. Parallel efficiency on a parallel PC cluster shows nearly ideal scaling behavior with respect to the number of processors. Applicability of the method to a silicon-carbide system is examined. |
| Publication Title | Memoirs of the Faculty of Engineering, Okayama University |
| Published Date | 1999-04-27 |
| Volume | volume33 |
| Issue | issue2 |
| Start Page | 71 |
| End Page | 77 |
| ISSN | 0475-0071 |
| language | English |
| File Version | publisher |
| NAID | 120002309027 |
| JaLCDOI | 10.18926/19673 |
|---|---|
| FullText URL | Mem_Fac_Eng_OU_33_2_61.pdf |
| Author | Totsuji, Hiroo| Tsuruta, Kenji| Totsuji, Chieko| |
| Abstract | The behavior of multicomponent plasmas in the Penning-Malmberg traps is discussed with the parameters corresponding to experiments with antiprotons and cryogenic electrons. The relaxation times for the energy transfer antiprotons to electrons and between parallel and perpendicular components of electrons are estimated. It is shown that, depending on the values of parameters, both the former and the latter can be the bottleneck in the cooling process. |
| Publication Title | Memoirs of the Faculty of Engineering, Okayama University |
| Published Date | 1999-04-27 |
| Volume | volume33 |
| Issue | issue2 |
| Start Page | 61 |
| End Page | 69 |
| ISSN | 0475-0071 |
| language | English |
| File Version | publisher |
| NAID | 120002309106 |
| Author | Murata, Atsuo| Hayami, Takehito| Moriwaka, Makoto| |
|---|---|
| Published Date | 2009-11-10 |
| Publication Title | Proceedings : Fifth International Workshop on Computational Intelligence & Applications |
| Volume | volume2009 |
| Issue | issue1 |
| Content Type | Conference Paper |
| JaLCDOI | 10.18926/19671 |
|---|---|
| FullText URL | Mem_Fac_Eng_OU_33_2_51.pdf |
| Author | Totsuji, Hiroo| Tsuruta, Kenji| Totsuji, Chieko| |
| Abstract | Density functional molecular dynamics method is applied to hydrogen plasma in the domain of liquid metallic hydrogen. Tentative results for the proton-proton pair distribution function and the electron-proton pair distribution function are obtained. It is shown that with the increase of the parameter γ(s), we have increasingly strong screening of proton charge by electrons and the decrease of electron density in the domain between protons. |
| Publication Title | Memoirs of the Faculty of Engineering, Okayama University |
| Published Date | 1999-04-27 |
| Volume | volume33 |
| Issue | issue2 |
| Start Page | 51 |
| End Page | 59 |
| ISSN | 0475-0071 |
| language | English |
| File Version | publisher |
| NAID | 120002309192 |
| Author | Ghazalli Zakri| Murata, Atsuo| |
|---|---|
| Published Date | 2009-11-10 |
| Publication Title | Proceedings : Fifth International Workshop on Computational Intelligence & Applications |
| Volume | volume2009 |
| Issue | issue1 |
| Content Type | Conference Paper |
| JaLCDOI | 10.18926/19669 |
|---|---|
| Title Alternative | Diagnosis of chronic pancreatitis |
| FullText URL | 057_029_036.pdf |
| Author | Takeda, Masahiko| Harada, Hideo| Matsumoto, Shuji| Ochi, Koji| Tanaka, Juntaro| Yoshida, Mitsuo| Oka, Hiroo| Miyake, Hirofumi| Kimura, Ikuro| |
| Abstract | 近年，各種膵疾患に対する検査法の発達には目を見張るものがあるが，実際の運用にあたっては各検査法の適応，限界，組合わせおよび実施する順序等に迷うことが少なくない。本研究では，最近我々が経験した慢性膵炎Ⅰ群116例の診断過程を振り返ることにより，慢性膵炎の診断における理想的な検査法の組合わせとそれぞれの役割を検討し，同時に診断名のみならず病態と病期が容易に理解できる表現方法を提案した。画像診断法，膵外分泌機能検査法（EX），膵内分泌機能検査法（EN）を比較検討し，以下の結果を得た。①画像診断法は必須である。②内視鏡的逆行性膵胆管造影（ERCP）を軸とした腹部超音波検査（US）あるいは腹部CTスキャン（CT）の組合わせは欠くことができない。③EXもまた必須の検査法である。④ENは慢性膵炎の診断に必要不可欠ではないが，治療方針を決めるうえで重要である。⑤純粋膵液（PPJ）の生化学的検査と組織化学的検査は膵炎の診断と病態生理の解明に重要である。⑥PPJ中の細胞診は慢性膵炎に合併した膵癌の検索に有用である。⑦以下に示すような診断の記載方法を提案した。"Calcified chronic pancreatitis, alcoholic, diffuse, ERCP-3, US-2, CT-3, EX-2, EN-1, Lf(＋)"。 |
| Keywords | 慢性膵炎 (chronic pancreatitis) 画像診断 (imaging diagnosis) PS試験 (pure pancreatic juice) 純粋膵液(PPJ) (Pancreozymin-Secretin test) 内視鏡的逆行性膵胆管造影(ERCP) (endoscopic retrograde cholangiopancreatography (ERCP)) |
| Publication Title | 環境病態研報告 |
| Published Date | 1986-07 |
| Volume | volume57 |
| Start Page | 29 |
| End Page | 36 |
| ISSN | 0913-3771 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002309023 |
| Author | Matsuo, Tetsuko| Murata, Atsuo| |
|---|---|
| Published Date | 2009-11-10 |
| Publication Title | Proceedings : Fifth International Workshop on Computational Intelligence & Applications |
| Volume | volume2009 |
| Issue | issue1 |
| Content Type | Conference Paper |
| Author | Ibraheem Abdul| Murata, Atsuo| |
|---|---|
| Published Date | 2009-11-10 |
| Publication Title | Proceedings : Fifth International Workshop on Computational Intelligence & Applications |
| Volume | volume2009 |
| Issue | issue1 |
| Content Type | Conference Paper |
| JaLCDOI | 10.18926/19666 |
|---|---|
| FullText URL | Mem_Fac_Eng_OU_33_2_45.pdf |
| Author | Yamada Nobuya| Oka, Hisao| |
| Abstract | It is difficult to evaluate a biomechanical properties quantitatively. The authors developed the measurement system of biomechanical properties formerly but it is on a large scale because of the use of personal computer. In this study, the portable measurement system of biomechanical impedance/mobility is developed. To establish a rapid measurement, a random vibration is adopted in input signal. The system consists of the measuring probe, amplifier, and a note-typed personal computer. The measurement probe is developed newly, and has an overall length of 9 ㎝ (without a handle) and a total weight of about 500 g. The measurement program is also developed and is available to any computer which is worked under MS DOS compatible in Windows 95/98 operating system. The biomechanical spectra of thigh, temple and forehead are obtained and they show three typical spectrum patterns. |
| Publication Title | Memoirs of the Faculty of Engineering, Okayama University |
| Published Date | 1999-04-27 |
| Volume | volume33 |
| Issue | issue2 |
| Start Page | 45 |
| End Page | 50 |
| ISSN | 0475-0071 |
| language | English |
| File Version | publisher |
| NAID | 120002309193 |
| Author | Ibraheem Abdul| Murata, Atsuo| |
|---|---|
| Published Date | 2009-11-10 |
| Publication Title | Proceedings : Fifth International Workshop on Computational Intelligence & Applications |
| Volume | volume2009 |
| Issue | issue1 |
| Content Type | Conference Paper |
| Author | Rahman Faridah A.| Murata Yusuke| Tanaka Kanya| Nishimura Yuki| Uchikado Shigeru| Osa Yasuhiro| |
|---|---|
| Published Date | 2009-11-12 |
| Publication Title | Proceedings : Fifth International Workshop on Computational Intelligence & Applications |
| Volume | volume2009 |
| Issue | issue1 |
| Content Type | Conference Paper |
| JaLCDOI | 10.18926/19663 |
|---|---|
| FullText URL | Mem_Fac_Eng_OU_33_2_39.pdf |
| Author | Yanagi Makoto| Oka, Hisao| |
| Abstract | The acousicmyogram (AMG) is a mechanical phenomenon recorded at the surface of an active muscle. It is used to monitor force production, fatigue, and contractile properties of muscle. In this study, the new electrode with accelerometer for electrostimulation and acoustic detection. It consists of Ag-AgCl active electrode and solid-gel annular groud, and a very light piezoresistive accelerometer. The recorded AMG waveform depends on the pulse amplitude and duration of stimulation current and its lag from the electroatimulation is about 7 ms. The strengh-duration (S-D) curve (the threshold current for stimulation vs. pulse duration) describes the excitability of muscle. The left forearm is electrostimulated by using the same electrode and the muscle vibration (AMG) is recorded with accelerometer. During the muscle fatigue, the S-D curve changes and the current threshold increases under the same pulse duration. The rheobase of S-D curve increases gradually but the chronaxie hardly changes during muscle fatigue. |
| Publication Title | Memoirs of the Faculty of Engineering, Okayama University |
| Published Date | 1999-04-27 |
| Volume | volume33 |
| Issue | issue2 |
| Start Page | 39 |
| End Page | 44 |
| ISSN | 0475-0071 |
| language | English |
| File Version | publisher |
| NAID | 120002309185 |
