We study about reconsideration in a construction time about the main building of “-Shrine” in Kamisinden Kumagaya-city Saitama and the design style of the craftsman.
This thesis is based on the historical records related to reconstruction in the main building of “-Shrine”, the relation to the style of main building in the “-Shrine” and “Kangi-in Shoden-do”.

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長野県諏訪湖湖底堆積物(GS400,63Bボーリングコア)は,御岳起源のPm-I'～Pm-IIIや九州からのAso-4,ATに対比される火山灰層を挾んでおり,この堆積物のAT層準以深について花粉分析を行い,火山灰層序に基づいて検討を行った.
その結果,諏訪湖堆積物は下位より-I(a,b亜帯),-II,III(a,b,c亜帯),-IV,V(a,b亜帯),-VI,VII(a,b亜帯),-VIII,IX(a,b,c亜帯),-X帯の花粉化石群集帯と亜帯に分帯された.-I,IV,VI,VIII,IXa,IXc,X帯および亜帯では亜寒帯針葉樹が優占し,-II・III,V,VII帯とIXb亜帯では温帯針葉樹や落葉広葉樹からなる温帯要素が優占または増加する.これは相対的に5回の低温(寒冷)期と4回の高温(温暖)期のサイクリックな繰り返しである.
この寒暖の時期は,火山灰層序・年代により更新世中期末から後期末の酸素同位体比(δ¹⁸O)層序と比較すると,下位より最下部の-I帯はステージ6に対応し,それに引き続いて-II・III:ステージ5e,-IV:ステージ5d,-V:ステージ5c,-VI:ステージ5b,-VIIIステージ5a,-VIII:ステージ4,-IX:ステージ3,-X:ステージ2のようにそれぞれ対応する.
さらに,諏訪湖堆積物の花粉化石群集帯とその変遷は,同時代に相当する長野県野尻湖湖底堆積物,滋賀県琵琶湖湖底堆積物などの更新世中期末以降の長野県下および各地のおもな花粉化石群集とほぼ対比される.

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The special purpose of this paper is to furnish the table of original data 1 : hat has been compiled by the late Dr. S. Fujiwara, so that research workers of this interesting subject may have at hand the valuable material for further investigations. This is facilitated by the recent publication of Fujiwara's work, in which the writer edited, which concerns itself especially with the tabulation and graphical representation of freezing dates of Lake in the Central Japan.
Freezing dates of Lake have been kept by shrine, Yatsurugi temple, Mr. Y. and others. More recent freezing dates are kept at the weather station. The characteristic ruptures or “Omiwatari” occurring usually two or three days after the full freeze of Lake which was covered with ice are shown in photographs (see annexed plates).
To show climate history, sequences of freezing dates of Lake may be tabulated as a chronological table. The dates of freezing and “Omiwatari” for Lake are given in chronological order. We are convinced that these historical data extending over more than 5 centuries are often remarkably exact : they constitute a unique and valuable source of climatology.
The periods, 1444-1682 and after 1924 to the present, include the observations relatively homogeneous among themselves, having a sufficient degree of accuracy. The period, 1683-1923 contains the data, which are much inferior to modern or older observations and are regarded only as supplementary, but still they can serve.
For example, we find for 1443/1444 winter noted as follows : The freezing date, January 7, 1444 and “Omiwatari” date, January 9, 1444.
This list shows at a glance the approximate character of all winters for a period of five centuries, except only few winters (1457/8, 1594/5, 1682/3, 1824/5 and 1864/5).
Thus the freezing dates of Lake as phenological indicator immediately provide the source for a 500-year chronology of winter temperature.
The early records of Lake clearly show a long period (14501700) much colder than the average. The years since have been characterized by warmer winter (i.e. later freezing) even through there is a definite sequence of fluctuation between cold and warm. The frequency of mild winters in the last 21/2 centuries is a striking phenomenon that it has been noticed by many climatologists.

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In the present study, we investigated the Polycyclic Aromatic Hydrocarbons (PAHs) at the representative eutrophic lake “Lake ”, which has drastically eutrophicated since 1960s by inflow of domestic and industrial effluents. We also investigated PAHs in river sediments, road dusts, suspended solids and air particles of the catchment area of Lake .
We showed that the concentrations of Σ17PAHs in the lake sediments and river sediments were 364±129 ng/g-dry and 157±194 ng/g-dry, respectively. On the other hand, the concentrations of Σ17PAHs in sediments were relatively high in the northeast part of Lake .
One of the major PAHs in the sediment of Lake was perylene. It would be mainly produced from precursor substances (such as perylenequinone) in anoxic lake sediment. On the other hand, the major sources of other PAHs (except perylene) were considered to be both petrogenic and pyrogenic source as diesel exhaust matter and asphalt. They entered the Lake through rivers and finally precipitated to lake sediment.

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 The

Basin is believed to be a typical pull-apart basin formed by the 12 km left-lateral motion on the Itoigawa–Shizuoka Tectonic Line active fault system. The starting age of the basin subsidence is considered to be after the violent volcanisms that formed the Lower Pleistocene Enrei Formation (Fm) distributed in and around the basin. However, the history of the basin development is still controversial mainly because of the insufficient geochronological data on the Enrei Fm in the SW Basin. The results of K–Ar dating are presented for two samples of andesite lavas of the Enrei Fm exposed on the northeastward-dipping slope of the SW Basin. One gives an age of 2.03 ± 0.19 Ma and the other an age of 1.51 ± 0.16 Ma. The former age corresponds closely to the oldest age of the Enrei Fm to the NE Basin, and suggests that the coeval and widespread initial volcanism at both sides of the basin occurred during the early Early Pleistocene (Gelasian) before the basin subsidence. The latter age closely corresponds to the peak periods of volcanic activity of the Enrei Fm. These lines of evidence suggest that the basin started to subside after 1.5 Ma, and that the position of basal unconformity, stratigraphy and geologic structures of the Enrei Fm in the SW Basin need to be re-examined.

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The chitinolytic bacterium Aeromonas hydrophila strain -9, which was isolated from freshwater in Lake (Nagano Prefecture, Japan), produced several kinds of chitin-degrading enzymes. A gene coding for an endo-type chitinase (chiA) was isolated from -9. The chiA ORF encodes a polypeptide of 865 amino acid residues with a molecular mass of 91.6 kDa. The deduced amino acid sequence showed high similarity to those of bacterial chitinases classified into family 18 of glycosyl hydrolases. chiA was expressed in Escherichia coli and the recombinant chitinase (ChiA) was purified and examined. The enzyme hydrolyzed N-acetylchitooligomers from trimer to pentamer and produced monomer and dimer as a final product. It also reacted toward colloidal chitin and chitosan with a low degree of deacetylation. When cells of -9 were grown in the presence of colloidal chitin, a 60 kDa-truncated form of ChiA that had lost the C-terminal chitin-binding domain was secreted.

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The author intend to consider the characteristics of the local culture in area from the viewpoints of analyzing Minka (the residences of farmers), traditional events and vegetables in the cold highland.
The results of this study are summarized as follows;
(1) The climatic characteristics of area are severe coldness and strong wind in winter because it locates in the cold highland. For these reasons, there are many ideas such as Yukigaki (taxaceous tree fences for windbreak) and Nurume (a ditch for paddy rice fields to warm up irrigational water) to prevent its coldness everywhere in this area. On the other hand, there many localized industries such as producing Kanten (agar-agar) and Kori-tofu and -mochi (frozen and dried tofu and glutinous rice cake) which exploit severe coldness. These industries are developed in the settlements of the upland and of the eastern foot of the mountain slopes where the sun sets very early in the evening.
(2) There are some more landscapes peculiar to cold climate like this area. The structures such as Tategurumi (the way of building Minka: the storehouse is built in the main building), Teppei-seki yane (tiles of the roofs are made of plates of (two-pyroxene-andesite) and Ohnoki-zukuri (the building with long eaves) are rational ways of building the Minka under the climate like area. Traditional vegetables such as Ueno-daikon (a kind of radish) and

Suwa

-benikabu (a kind of turnip) have been cropped for making pickles with cold resistance to cross over winter. Traditional festivals and events associated with

Suwa

-Shinko (the faith in the Shrine) penetrate into the people's life of this area.
(3) It is recognized that are four types of settlements which preserve traditional cultures very well in this area. The first type of the settlements are located in the foot of high mountains; Sasahara and Kami-Tsukinoki, Chino City and Ueno, City. The second type are located far from the main road; Kami-Futta and Ohsawa, Chino City and Sendatsu, Fujimi Town. The third ones have common forest owned by Zaisan-ku or Buraku-ku (small terrestrial groups); Toyoda, Konan and Shiga, City, Higashi-Yamada, Shimo- Town, Oikawa and Misawa, Okaya City, Miyagawa and Tamagawa, Chino City and Okkoto, Fujimi Town. The fourth type of the settlements have the priginal hot spring; Kowata, City. Peoples in the settlements of last two types have strong solidarity of a rural community to take over their cultures because the groups have comonm properties.
The Culture tends to flow into the Kami-Ina area, where belongs the same drainage of Lake and Tenryu River. Hewever, it is hard to flow into Yamanashi Prefecture.

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The deposit of Lake due to special local conditions of sedimentation. The test well for natural gas prospecting digged down at Shibuzaki by Geological Survey of Japan in 1952-'53 and the deepest of it amounted to 371m.
There are several considerations to be taken into account in regard to the exploitation of Lake deposit property. As one of them, we must take notice of the problem of fossil diatoms in the deposit.
Microscopical experiments are then made on 28 samples of clayey rocks, and each of which contained fossil diatoms. Diatom is a common microplant, which knows in both marine and fresh water form, and is widely distributed in Japan. In the deposit of Lake , 597 species which was found are almost all fresh water and existing forms. The figures of the table were checked by the estimation of species on each material.
The deposit represents a succession of fresh water sediments consisting of clay, tufaceous sand, sandy clay and tuff, and should be regarded as a deposit of the Quaternary Period. The position of the well is situated in a recent deposit near the southern shore of the lake, and represents a horizon stratigraphically uppermost the sediments of Lake .

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The region around Lake has a very soft layer and damage from differential settlement is apparent in many houses. In this study, the authors studies differential settlement at 28 built in Toyoda, City on the south side of Lake , Nagano. Prefecture over a period of five years from when the houses were newly built. Using the results of the study, the authors crganized the settlement pattern and the impect factors on settlement, and indicated a number of points that were discemed concerning on differential settlement of the low-rise housing. The research revealed that the depth of the banking have a great impact on differential settlement.

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The area is the typical place of precision processing. Since it corresponds to diversification of company needs, or the speed of technical innovation, the talented people who have problem solution capability are called for strongly. In this paper, new education program for engineering graduate courses and the achievements are described. In order to raise the engineer who can revive the industry in the future region, the new education program for industry-university cooperation performing practical personnel training was developed. The practice must be requiring to the feature of this new program. Since this program was created, the talented people who have problem solution capability were able to be educated.

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Concentration of the herbicides in water was investigated between 2003 and 2007 at Lake . Concentration of each herbicide in Lake was lower than half effective concentration of green algae, so we concluded that these herbicides hardly affected the phytoplankton that lived in Lake . Herbicides were detected for several months in the lake. When water exchange rate was high in summer due to large amount of rainfall, concentration of herbicides in lake water was reduced.
Concentration and composition of herbicides were different between center of the lake and shore of the lake in 2007. When large amount of herbicides flowed into the lake from rivers, concentration of herbicides at shore of the lake was higher than center of the lake. This result showed that herbicides at the shore of lake were affected by rivers more than center of the lake.

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There are many variants of

Suwa

-Engi (The Origin of Suwadaimyōjin), such as

Suwa

-no-honji (諏訪の本地),

Suwa

-sōshi (諏訪草紙), and so on.

Suwa

-ryōsha-gohonji (諏訪両社御本地) in my possession is one of those variants of

Suwa

-Engi, which narrates the legendary origin of Suwataisha (諏訪大社) shrine. The text was copied by hand in 1858.
An important characteristic of the text differentiating it from other variants is that it contains folk traditions peculiar to the area around Sanada Town, Nagano Prefecture (長野県真田町). Consequently it should be recognized that the text is a valuable material with which to investigate the local trend of the faith in Suwadaimyōjin (諏訪大明神).
In this paper, I have reprinted the text and given a bibliographical introduction to it.

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In order to examine the Kamimura- model for the electronic structure of cuprates, computational study is made for a 4 × 4-site 2D square system. In this system the ground state of a dopant hole which is interacting with a two-dimensional quantum spin system is investigated numerically by the exact diagonalization method. Present numerical calculations show that antiferromagnetic ordering of the underlying host spins continues to exist even in the presence of a dopant hole. Allowing the dopant hole to adopt two kinds of orbital states through alternate Cu sites, the hole becomes itinerant, following the Kamimura- model. It is also shown in the case that the dopant hole occupies only a single orbital state b_1g, it tends to form a localized spin-polaron.

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As an example of application of Takahasi's method of the determination of period and damping ratio of the irregular motion of an oscillating body, we made some investigations on the periodicity of the dates of freezing of Lake .
In the first place the method was applied to each of four sections into which the whole period of records was divided and next to the whole interval.
As we can thought that the curve which was obtaind by the method expresses free oscillation of the system, so that we calculated the period and the damping ratio from that curve. Besides this, other methods, such as partial means and the normal statistical method, namely the method of correlation, have also been tried, We obtained, as a conclusion of these analysis, that there exist 3 years and 33 years periodicity in the dates of freezing of Lake .

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糸静線中央部に位置する諏訪盆地の活断層は,変位様式と活動度,分布に基づいてA～Cの3タイプに分類できる.タイプAの断層は盆地の南東端および北西端にみられるもので,大きな左横ずれ成分 (8～10m/kyr) をもつ.タイプBは盆地底と周辺山地の境界部に位置し,盆地側を低下させるもので,約1～3m/kyrの上下変位速度をもつ.タイプCは周辺山地内に位置し盆地側を低下させるもので,いくつかは並行し盆地側への階段断層となっている.平均変位速度は最大でも0.5m/kyr程度である.これらの活断層の分布・分類は,プルアパートベイズンとしての諏訪盆地の形成過程を示すモデルで説明される.諏訪盆地を開口させる主断層にあたるものがタイプA,開口した地殻の盆地側の面(開口壁)にあたるものがタイプB,開口壁の背後の地殻に発達した重力性の正断層がタイプCの断層である.また,古水系や諏訪盆地の形態から,水平圧縮応力により屈曲した主断層(糸静線)が左横ずれし,屈曲部の地殻が徐々に開口していくモデルが諏訪盆地の形成をよく説明できる.諏訪盆地の長辺方向への弘大速度は約8～10m/kyrであり,形成開始期は約120～150万年前と推定される.

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First, a review of four works on plagioclase by Japanese petrologists after World War II is given. Among them, the articles of KANO (1955) and URUNO (1963) are on temperature form of plagioclase, and the articles of GORAI (1951) and

(1956) are on twinning of plagioclase. And then the problems on the twinning of plagioclase are discussed, especially dealing with GORAI'S and triangle diagrams for twinned plagioclase, with optical ambiguity for determination of twin laws, and with the frequency of composition plane of plagioclase in relation to motamorphism. (1) GORAI (1951) has made a famous U-A-C diagram of plagioclase twinning (Fig. 2). Symbol U designates untwinned plagioclase. Symbol A (A-twin) designates plagioclases twinned after albite-, pericline-, and acline laws, which occur all through igneous and metamorphic rocks. Symbol C (C-twin) designates plagioclases twinned after Carls-bad-, albite-Carlsbad-, Ala-, Manebach-, Baveno-, and albite-Ala B laws, which are common in igneous rocks. Metamorphic region is characte rized by the poverty of C-twin. On the contrary, (1956) stated that the part of GORAI'S system of grouping, in which Manebach, Baveno, and albite-Ala B twins were included in the C-twin, should be discarded, and he has made another triangle diagram on plagioclase twinning (Fig. 4). During his work, the albite-Ala B twin, which has been reported to occur very rarely and to be limited to occur in igneous rocks, was found to occur all through igneous and metamorphic rocks as commonly as albite and pericline (acline) laws. Although in very small amounts, Manebach- and Baveno- twins occur in both igneous and metamorphic rocks. Fig. 4 illustrates diagram showing the percentages of abundance of respective plagiolase twinnings, where albite-Ala B+Manebach+Baveno, and Carlsbad + albite-Carlsbad + Ala are plotted against albite + pericline (acline). Metamorphic region is characterized by the poverty of Carlsbad+albite-Carlsbad+Ala laws. (2) Without the universal stage, it is hardly possible to distinguish albite-Ala B twin from albite twin because the former usually shows polysynthetic lamellae which are quite similar to those of the latter. Even when the universal stage is employed, a sharp distinction between the albite-Ala B law and the albite law is very difficult, especially when the Kohler angle for the optic elasticity axis X is nearly 180 degrees as in the composition of oligoclase and andesine. Therefore, some of the albite-Ala B twin in this composition around An 30 might well be the albite twin, and vice versa (MIZUTANI, 1959; , 1961). The composition around An 30 is a range of optical ambiguity for the distinction between the two laws. Owing to this optical ambiguity, albite-Ala B twin is considered to occur abundantly within this narrow range. Judging from above, the difference between GORAI'S and opinions may be due to this optical ambiguity. (3) Similarly, the sodic composition of plagioclase (An 0-3) is a range of optical ambiguity for the distinction between the Carlsbad law and the albite law, and the composition around An 20 is also optical ambiguity for the Carlsbad law and the albite-Carlsbad law. The abundant occurrence of Carlsbad and albite-Carlsbad laws in albite porphyroblast in spotted schist belonging to the greenschist facies (Toei, 1961) may also be due to this optical ambiguity. The systematic and quantitative studies on the optical ambiguity for determination of plagioclase twin laws will be inevitable. (4) Of the twinned plagioclases in granulites from Antarctica (, 1966), the frequency percentage of the composition-plane (010) is 64%. It is 87% in the Ryoke metamorphic rocks belonging to the amphibolite facies (, 1956 and 1961) ; while it is about 100% in schists belonging to thegreenschist facies (ToBi, 1961). It thus appears that the frequency percentage of

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Applying the mecholyl (Funkenstein) test, which is known as being usable for the prediction of prognosis or responsiveness to therapies of psychoses, to 47 patients with epileptic seizures and to 10 normal volunteers, the present author has studied the results from several clinical view points.
From the principal component analysis of 10 parameters of the mecholyl test, it has become evident that there are four compontents; the 1st component related to the responsivenese of a subject, the 2nd one related to the recuperatability of blood pressure, the 3rd one related to the repulsiveness and stableness of blood pressure and the 4th one related to the systolic blood pressure, in the patients. In the normal volunteers, the systolic pressure contributes to the 2nd component and the 4th component is considered as the residuals, while it seems to be an independent component but contributes also to the 1st component. Since Gellhorn index exclusively contributes to the 1st component, while index fairly much contributes to the 2nd component, the latter can reflect more parameters. Few parameters showed a sex and age-related difference but statistically not significant as a whole.
From the study of typological classifications according to , Gellhorn and Okinaka, there were many normotensive and hypotensive reaction types. Above all, 's classification has been found to be the most discriminative against abnormal responses, such as hyper and hyporeactors.
From the study on clically classified patients' groups with discriminat function analysis using the 10 parameters, the discriminations between yonng patients and aged patients, between those who received a therapy within one year from the onset of epilepsy and the others, at a correctiveness of 100%.
In the study on EEG abnormalities, the lower the degree of abnormalty the more the sympathetic hyperreactor, while the higher the degree of abnormality the more the parasympathetic hyperreactor. In particular, there are few N types and many P types in patients with spike or sharp wave foci. The incidence of S type occupies a certain fixed proportion regardress of the EEG abnormalities.
As to clinical seizure types of the patients, there was no N type reaction in the cases of psychomotor and other partial seizures only. It was possible to discriminate at a correctiveness more than 80% between generalized motor convulsion and psychomotor seizure. It may suggest that there are a difference of autonomic nervous functioning between patiants of centrencephalic and those of focal cortical seizures.
There were relatively ma ny sympathetic hyperreactors and few hyporeactors in patients who were not clinically improved by the medication. Therefore, a hypotensive reaction can be a favorable sign and hypertensive one may be unfavorable sign as far as prognosis is concerned.
Discriminant analysis is quite effective for clinical improvement scores and its corr ectiveness exceeds 80% in generalized motor convulsion and reaches to 100% in psychomotor seizure. The reason, why correctiveness of discrimination in the epileptic patients as a whole was low, seems to be due to the differences of important parameter between different seizure types.
Consequently, it is clear that each mecholyl parameter contains various informations, including information about prognosis of the epilepsy. For the purpose of extracting the necessary information, the discriminant analysis is more effective than typological classifications such as 's and Gellgorn's. The difference can be considered as having been resulted from that the 's and Gellhorn's indeces use only four parameters but the discrminant function uses all the seven paraiscriirs.

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