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Author Lee Wan-Jui| Yang Chih-Cheng| Lee Shie-Jue|
Published Date 2009-11-10
Publication Title Proceedings : Fifth International Workshop on Computational Intelligence & Applications
Volume volume2009
Issue issue1
Content Type Conference Paper
JaLCDOI 10.18926/19613
Title Alternative KLINISCHE UND EXPERIMENTELLE UNTERSUCHUNGEN UBER DIE WIRKUNG VON THERMALBADERN AUF DIE SEXUALFUNKTION VON FRAUEN (7) DER EINFLUSS DES THERMALBADES AUF DIE CHOLINESTERASE AKTIVITAT VON ZWISCHENHIRN, ENDHIRN, LEBER UND SERUM DER RATTE
FullText URL 015_016_028.pdf
Author Tanaka, Yosinori|
Abstract Es ist bekannt, dass die Thermalbader den Einfluss auf die vegetativen Nervenfunktionen haben. Anderseits sind die Cholinesterase Aktivitat von Gehirn und die Nervenfunktionen eng miteinander verbunden. Mehrere Arbeiten stellt die Veranderungen der Cholinesterase von Serum bei Thermalbad fest, aber diese von Gehirn wird kaum untersucht. Daher um Veranderungen der Zentralnervenfunktionen durch dem Thermalbad zu forschen, wurde die Cholinesterase Aktivitat von Gehirn von Ratten bestimmt, dabei wurde diese von Serum und Leber auch bestimmt. Die mannliche Ratten wurden unmittelbar, oder 30. Minute, oder 60. Minute nach dem Bade (42℃, 10 Minuten)durch Dekapitation getotet, dann wurden Endhirn, Zwischenhirn, Leber und Serum durch Hesterinsche Methode (Abb. 1~3) untersucht, und wurden mit Kontrolltieren (Tabelle 1.) verglichen. Nach Hesterinsche Methode stellt die Cholinesterase Aktivitat sich als Acetylcholingewicht (mg), das Gewebe 0.1g oder Serum 0.1cc in 30 Minuten zersetzen kann. Art dse Bades- 1. Susswasser - Abb. 4 Tabelle Ⅱ. 2. Die schwach radioaktive Therme (MISASA) - Abb. 5 Tabelle Ⅲ. 3. Die stark radioaktive Therme (MISASA) - Abb. 6 Tabelle Ⅳ. 4. Die letzte Therme (3), aber kein Radon durch monatlangen Aufspeicherung. - Abb 7 Tabelle Ⅴ. Resultat - 1) Cholinesterase Aktivitat der Kontrolltieren - Zwischenhirn 6.25, Endhirn 4.01, Leber 0.29, Serum 0.17 2) In Zwischenhirn, Endhirn wurde die vorubergehende statistisch signifikante Zunahme von Cholinesterase Aktivitat nach dem Bade bemerkt. 3) In Leber, Serum wurde die statistisch signifikante Abnahme von Cholinesterase Aktivitat ausser wenigen Ausnahmen nach dem Bade bemerkt. 4) Diese Erscheinungen waren nicht charakteristisch fur Thermalbad oder Radioaktivitat von Thermalwasser, aber der Grad und die Zeit dieser Verapderungeh waren verschiedenartig je nach der Art des Badewassers und des Gewebes, und besonders das Susswasserbad hatte keinen bemerkbaren Einfluss auf Zwischenhir. Cholinesterase von Gehirn gehort zu spezifischer Cholinesterase, die physiologisch grosse Rolle spielt, gegen Leber, Serum, und zwar die Veranderungen in Gehirn nach dem Bade sind viel grosser als in Leber und Serum. Die Zuhahme von Cholinesterase in Gehirn bedeutet den gesteigerten Acetylcholin Stoffwechsel, d.h. erhohte Gehirntatigkeit. Also sind oben genannte Erscheinungen reich an Bedeutng bei Badekur.
Publication Title 岡山大学温泉研究所報告
Published Date 1955-03-25
Volume volume15
Start Page 16
End Page 28
ISSN 0369-7142
Related Url http://ousar.lib.okayama-u.ac.jp/21510
language Japanese
File Version publisher
NAID 120002314145
JaLCDOI 10.18926/19612
FullText URL Mem_Fac_Eng_OU_33_1_39.pdf
Author Munesawa, Yoshiomi| Osaki, Hirokazu| Kajihara, Yasuhiro|
Abstract In this paper, we propose a recognition index to evaluate the complexity of discrimination among parts and units. The parts and units are classified into some groups (the number of groups is shown as n) by one characteristic, such as color, shape, size and so on. The recognition index of each is denoted as log(2) (n+1) by the information quantity formula. The recognition diagram shows the classfication of parts and units into only one part and unit by the structure of a characteristic. Further we propose the line balancing method for assembly line based on the working time and recognition index.
Publication Title Memoirs of the Faculty of Engineering, Okayama University
Published Date 1998-11-30
Volume volume33
Issue issue1
Start Page 39
End Page 45
ISSN 0475-0071
language English
File Version publisher
NAID 120002309042
Author Sakawa Masatoshi| Karino Atsushi| Kato Kosuke| Matsui Takeshi|
Published Date 2009-11-10
Publication Title Proceedings : Fifth International Workshop on Computational Intelligence & Applications
Volume volume2009
Issue issue1
Content Type Conference Paper
JaLCDOI 10.18926/19610
FullText URL Mem_Fac_Eng_OU_33_1_31.pdf
Author Iwamoto Hidehisa| Osaki, Hirokazu| Kajihara, Yasuhiro| Munesawa, Yoshiomi| Hashimoto Atsufumi| Seki, Shuji|
Abstract The nurse supporting robot system to prepare and hand surgical instruments to a surgeon is proposed to reduce work of nurse in a surgical operation. In this paper, the surgical instrument recognition system (SIRS) is developed to hand the surgical instruments to a surgeon by the robot. The characteristics ot the instruments are area of the instruments, ratio of minimum center-contour distance to maximum one and its outline contour, are recognized by using the image processing. Kinds of the instruments are distinguished by these characteristics.
Publication Title Memoirs of the Faculty of Engineering, Okayama University
Published Date 1998-11-30
Volume volume33
Issue issue1
Start Page 31
End Page 37
ISSN 0475-0071
language English
File Version publisher
NAID 120002309084
Author Sakawa Masatoshi| Hontani Takehisa| Kato Kosuke| Matsui Takeshi|
Published Date 2009-11-10
Publication Title Proceedings : Fifth International Workshop on Computational Intelligence & Applications
Volume volume2009
Issue issue1
Content Type Conference Paper
JaLCDOI 10.18926/19608
FullText URL Mem_Fac_Eng_OU_33_1_19.pdf
Author Washio, Seiichi| Takahashi, Satoshi| Imoto, Chikashi| Yoshida, Atsumasa|
Abstract The present paper deals with measurements of the diffusion coefficients as well as the saturated solubilities of single component gases such as N(2), O(2) and CO(2) to a mineral oil. The method to determine the diffusivity is based upon measuring the pressure changes caused by the one-dimensional diffusion between the gas and the oil enclosed in an airtight container. For N(2) and O(2) the profiles of the measured pressure changes agree well with those predicted by diffusion theory, whereas that is not the case with CO(2). Although the reason why CO(2) does not seem to obey diffusion theory has yet to be studied, it may suggest the possibility that the diffusion coefficient varies with the pressure, considering that the range of pressure change in the diffusivity measurement was much obtained by this method fell within ±30% around the average. Moreover the solubility measurements have made clear that Henry's law holds true between the three pure gases and the oils tested, and that O(2) and CO(2) dissolve into the oil approximately two and ten times more, respectively, than N(2).
Publication Title Memoirs of the Faculty of Engineering, Okayama University
Published Date 1998-11-30
Volume volume33
Issue issue1
Start Page 19
End Page 30
ISSN 0475-0071
language English
File Version publisher
NAID 120002309030
JaLCDOI 10.18926/19607
Title Alternative EFFECT OF WATER LEVEL OF RIVER ON MINERAL SPRING (Continued)
FullText URL 015_011_015.pdf
Author Umemoto, Shunji|
Abstract From February to September 1954, observations were made of the rates of flow and the water temperatures at a spring called "Tanaka-no-Yu", Misasa Hot Springs, Tottori Prefecture. Simultaneously with these observations, the water level of the River Misasa and that of an irrigation stream nearby were also determined. The procedures for the observations were the same as in the previous report. Comparing the results here obtaind wite those previously obtaind, and referring to the conclusions in the previous report, the author has been led to the following conclusions. From the observations in the period from February to September, 1954, as from those in the period from June, 1953 to January, 1954, a positive correlation was found between the rate of flow and the water teperature, the correlarion coefficient being 0.828 (highly significant). The analsis of variance of the obseryed results showed that the rate of flow and the water temperature appear to be affected by the water levels of the River and of the irrigation stream, and also by their interaction. This conclusion supports what was deduced in the previous report. The average water levels of the River and of the irrigation stream, the average rates of flow and the average water temperatures, for the period from June to September in 1953, were compared with those for the period from June to September in 1954. The differences in the average water levels of the River, the average rates of flow and the average water temperatures are significant; while that in average water levels of the stream is not significant. From this it may be concluded that the increase in the rate of flow and the rise of the water temperature were resulted from the upheaval of the water level of the River, which followed the construction of a dam there.
Publication Title 岡山大学温泉研究所報告
Published Date 1955-03-25
Volume volume15
Start Page 11
End Page 15
ISSN 0369-7142
language Japanese
File Version publisher
NAID 120002309149
JaLCDOI 10.18926/19606
FullText URL Mem_Fac_Eng_OU_33_1_5.pdf
Author Abe, Takeji| Namikoshi Ryuji| Nagayama Noriyuki| Takano Yasuju|
Abstract The influence of the slip between the inclusion and the matrix during the plastic deformation of inhomogeneous material with elliptic inclusions is investigated. The material is assumed to be rigid-plastic. The boundary slip region is modeled by assuming lower yield stress for the thin boundary region than those of the inclusion and the matrix. The rigid-plastic finite element method is used for the numerical calculation under the plane strain condition. The effects of the aspect ratio of the inclusion, the yield stress of the boundary region, and the volume fraction of the inclusion on the deformation mode are studied. The patterns of the strain concentration and the averaged flow stress of the inhomogeneous material are also discussed. The results may be helpful for understanding creep or superplastic deformation of metals with inclusions.
Keywords Plasticity Composite Material Sliding Inclusions Rigid-Plastic Deformation Finite Element Method
Publication Title Memoirs of the Faculty of Engineering, Okayama University
Published Date 1998-11-30
Volume volume33
Issue issue1
Start Page 5
End Page 17
ISSN 0475-0071
language English
File Version publisher
NAID 120002309204
JaLCDOI 10.18926/19605
Title Alternative STUDIES ON CHLORIDE AND SULFATE CONTENT OF WELL WATERS AND THE AMOUNTS OF CHLORIDE AND SULFATE FIXED TO SOIL IN THE MINERAL SPRING DISTRICTS (X) MATSUZAKI, TOGO AND ASOZU HOT SPRINGS AND HAMAMURA AND KACHIMI HOT SPRINGS (Continued)
FullText URL 015_006_010.pdf
Author Umemoto, Shunji|
Abstract At Matsuzaki, Togo and Asozu Hot Springs and at Hamamura and Kachimi Hot Springs, the amounts of chloride and sulfate fixed to soil were determined with samples which were colleted from various parts of the thermal spring zone and its outside area, more than ten days after rainfall, so as to eliminate its possible effect. The amounts of sulfate were determined by terbidimetry with BaCl(2) solution and those of chloride were determined by mercuric thiocyanate method. In the average amounts of chloride and sulfate, no differences were found between the samples collected from the thermal spring zone and its outside area. The same fact was described in the 5th and 8th reports, but errorneously ascribed to an effect of rainfall. From the present study it has been ascertained that the fact is independent of rainfall.
Publication Title 岡山大学温泉研究所報告
Published Date 1955-03-25
Volume volume15
Start Page 6
End Page 10
ISSN 0369-7142
language Japanese
File Version publisher
NAID 120002309043
JaLCDOI 10.18926/19604
FullText URL Mem_Fac_Eng_OU_33_1_1.pdf
Author Sakakibara, Akira| Kanadani, Teruto|
Abstract Aging of diolute Al-Ag alloys after quenching from low temperatures were studied mainly by electrical resistometry. Maximum resistivity observed in the aging curve of specimens quenched from high temeperature disappeared when the quenching temperature was lowered to 473 or 453K. When the quenching temperature was lowered further to 423K or lower, however, maximum resistivity reappeared. At the temperature lower than or equal to 423K but higher than the GP zone solvus, the alloys were not homogeneous but had clusters of solute atoms or fluctuation of solute concentration. Inhomogeneous distribution of solute atoms may affect the aging behavior after quenching from that temperature.
Publication Title Memoirs of the Faculty of Engineering, Okayama University
Published Date 1998-11-30
Volume volume33
Issue issue1
Start Page 1
End Page 4
ISSN 0475-0071
language English
File Version publisher
NAID 120002309092
JaLCDOI 10.18926/19603
FullText URL Mem_Fac_Eng_OU_31_2_67.pdf
Author Li Zhenzi| Osaki, Hirokazu| Kajihara, Yasuhiro|
Abstract In this paper, we propose the price determination method using the parameter of the price elasticity that shows the relation between price and demand. Firstly, the state of the price elasticity is examined under the condition that the relation between price and demand are assumed by the inverse proportional function, the linear function and the quadratic function. Secondly, the profit is estimated for each product by break even point analysis. And the price is determined under the condition that the relation between the demand and price is shown by one of three demand-pridce functions above mentioned.
Publication Title Memoirs of the Faculty of Engineering, Okayama University
Published Date 1997-03-28
Volume volume31
Issue issue2
Start Page 67
End Page 72
ISSN 0475-0071
language English
File Version publisher
NAID 120002309056
JaLCDOI 10.18926/19602
Title Alternative STUDIES ON THE CHLORIDE AND SULFATE CONTENT OF WELL WATERS AND THE AMOUNTS OF CHLORIDE AND SULFATE FIXED TO SOIL IN THE MINERAL SPRING DISTRICTS (IX) SAGINOYU HOT SPRINGS, SHIMANE PREFECTURE, JAPAN.
FullText URL 015_001_005.pdf
Author Umemoto, Shunji| Tanaka, Shigeo|
Abstract At Saginoyu Hot Springs same experiments as those described in previous reports were carried out. Water temperature of Springs is about 50℃. and main constituents dissolved in spring water are calcium sulfate and sodium chloride, its total salt content being 1.5g./ℓ.. Experimental results obtained are shown in the annexed table and map. The results obtained may be discussed in two ways: First, the area marked with ※ is regarded as the spring zone, and a comparison is made by Cochran and Cox's method between this zone and the outside area as to the average contents of chloride and sulfate in well Water, the average water temperatures of well water and the average amounts of chloride and sulfate fixed to soil. The differences in averages of the chloride and sulfate content of well water are significant, while that in average water temperatures is not significant. The differences in the average amounts of chloride and sulfate fixed to soil are not significant. However, the difference in the average amounts of chloride fixed to soi1 is nearly same as that for the 5 % level, and it is seen that the average amount of chloride fixed to soil tends to be higher in the spring zone than in the outside area. Second, the area marked with t is regarded as the spring zone, and a comparison is made in the same way as the above. The differences in the averages of the chloride and sulfate contents and water temperatures of well waters, all being higher in the spring zone, are significant. The differences in average amounts of chloride and Sdlfate fixed to soil are not significant. However, since these differences are nearly same as that for the 5 % level, the average amounts of chloride and sulfate fixed to soil tend to be higher in the spring zone than in the outside area. As the existence of sources which would supply the chloride, sulfate and heat to the water and soil is impossible, the above differences may be due to effects of thermal springs. Since the spring zone may be defined as the zone effected by mineral springs, it is more appropriate to follow the second of the above two ways than to follow the first, and to regard the area marked with t as the spring zone. Then, the differences between the spring zone and the outside area are revealed more remarkably than otherwise. It is an interesing fact that the samples Nos. 3-6, though collected from the spots very near to the springs, do not belong to the spring zone.
Publication Title 岡山大学温泉研究所報告
Published Date 1955-03-25
Volume volume15
Start Page 1
End Page 5
ISSN 0369-7142
Related Url http://ousar.lib.okayama-u.ac.jp/21510
language Japanese
File Version publisher
NAID 40017532466
JaLCDOI 10.18926/19601
FullText URL Mem_Fac_Eng_OU_31_2_61.pdf
Author Yamada Mitsuru| Osaki, Hirokazu|
Abstract At present, the two dimensional CAD systems which are used to make drawings go around widely. But in order to use design data at the lower stream of production process, the replacement from the two dimensional CAD systems to the three dimensional CAD systems have started. Accordingly it is dimensional drawings for the three dimensional shapes. And it is also necessary to store them in the three dimensional CAD systems. And in the studying of the machine vision which is often used as "Eyes of robot" , it is being studied the method to recognize the three dimensional objects from the two dimensional image. This is the problem about data exchange, too. Therefore in this report, we propose the method to exchange the plural two dimensional elements of figure from image relations between elements were found from reference of the element coordinates. Next, the three dimensional shapes were reasoned from reference of the knowledge (for corner, etc) prepared beforehand. Then that data were exchanged to the three dimensional CAD data. We report one example about this method.
Publication Title Memoirs of the Faculty of Engineering, Okayama University
Published Date 1997-03-28
Volume volume31
Issue issue2
Start Page 61
End Page 65
ISSN 0475-0071
language English
File Version publisher
NAID 120002309050
Author Murata, Atsuo| Hiramatsu, Yasutaka|
Published Date 2009-11-12
Publication Title Proceedings : Fifth International Workshop on Computational Intelligence & Applications
Volume volume2009
Issue issue1
Content Type Conference Paper
JaLCDOI 10.18926/19599
FullText URL Mem_Fac_Eng_OU_31_2_53.pdf
Author Fujihara Yutaka| Osaki, Hirokazu|
Abstract This paper presents a method using simulated annealing(SA) and genetic algorithm(GA) to solve the plant layout problem in which the layout is evaluated by material handling cost and maintainability. In the former study about facility layout problem, it was either the minimization of the objeective function consisting of transport cost or the maximization of the objective function consisting of closeness rating. In this paper, both transport cost and maintainability were included in the objective function to be minimized. The plant layout problem, this paper proposes the heuristic procedures to obtain a suboptimal layout solution by combining SA with GA. From the simulation by computer, it concluded that the method which SA is combined with GA is more efficient than the method which utilizes SA and GA independently.
Publication Title Memoirs of the Faculty of Engineering, Okayama University
Published Date 1997-03-28
Volume volume31
Issue issue2
Start Page 53
End Page 60
ISSN 0475-0071
language English
File Version publisher
NAID 120002309131
JaLCDOI 10.18926/19598
Title Alternative EFFECTS OF RADIO-ACTIVE THERMAL BATH ON OXIDATION- REDUCTION SYSTEM
FullText URL 007_035_081.pdf
Author Sotozono, Masazumi|
Abstract The author proved that consumption of iodate by proteinfree serum filtrate, an index of total reductive substance in serum filtrate, was increased after a radioactive thermal bath of Misasa (400-700×10(-10) Curie units Rn per liter), at a temperature of 40°~45℃ for five minutes. Reduced glutathion in blood showed little change, but oxidized and total glutathion tend to rise and decreased only temporarily. Reduced ascorbic acid in blood and urine increased after the radioactive thermal bath, but the oxidized and total ascorbic acid decreased after a temporal increase. After the thermal. bath a tendency of fall in reduced and oxidized ascorbic acid content was observed in liver, lung, and adrenal glands, and a tendency of rise was shown in kidney, spleen, skin and musclein albino rats. By a series of daily successive thermal baths a fall in ascorbic acid content was observed in most of the organs examined in the first week (on the fourth day) and then a reactive increase was shown during the second week.
Publication Title 岡山大学温泉研究所報告
Published Date 1952-08
Volume volume7
Start Page 35
End Page 81
ISSN 0369-7142
language Japanese
File Version publisher
NAID 40017532419
JaLCDOI 10.18926/19597
FullText URL 007_026_034.pdf
Author 外園 正純|
Publication Title 岡山大学温泉研究所報告
Published Date 1952-08
Volume volume7
Start Page 26
End Page 34
ISSN 0369-7142
language Japanese
File Version publisher
NAID 40017532419
JaLCDOI 10.18926/19596
FullText URL Mem_Fac_Eng_OU_31_2_45.pdf
Author Osaka, Akiyoshi| Kobayashi Keizo| Hayakawa, Satoshi| Ohtsuki, Chikara|
Abstract The thermal expansion coefficient of some bioactive glasses in the system CaO-SiO(2)-B(2)O(3) were adjusted to be similar to that of titanium by controlling the composition. A glass of composition 45CaO・30SiO(2)・25B(2)O(3) was selected among those as the enameling glass. A slurry was prepared by mixing the glass powder and ethanal to be developed on titanium and heated at 740℃ for 30 min. Thus treated specimen was soaked in a simulated body fluid (Kokubo solutiion). FT-IR reflection and thin film X-ray diffraction analyses indicated apatite formation on the glass coating layer within 12 h of soaking in the fluid. Thus titanium could be provided with bioactivity due to the enameling.
Publication Title Memoirs of the Faculty of Engineering, Okayama University
Published Date 1997-03-28
Volume volume31
Issue issue2
Start Page 45
End Page 51
ISSN 0475-0071
language English
File Version publisher
NAID 120002309181
JaLCDOI 10.18926/19595
Title Alternative MEDICAL STUDIES ON CHONDROITIN SULFATE (2nd Report)
FullText URL 007_020_025.pdf
Author Oshima, Yoshio| Yokota, Takeo|
Abstract After the internal use of daily 3 grams of crude chondroitin sulfate cholinesterase activity of serum decreased and elimination of glycuronic acid in urine increased, but no definite change in serum mucoprotein level was observed. Mucoprotein in serum showed a positive linear correlation to erythrocyte sedimentation rate, and chondroitin sulfate promoted the e.s.r. in vitro and in vivo. Chondroitin sulfate showed no marked influence on phagocytosis of human leucocytes in vitro, but it promoted the production of agglutinin in rabbits by subcutaneous injection.
Publication Title 岡山大学温泉研究所報告
Published Date 1952-08
Volume volume7
Start Page 20
End Page 25
ISSN 0369-7142
language Japanese
File Version publisher
NAID 40017532418