著者
山川 宜男
出版者
公益社団法人 日本地震学会
雑誌
地震 第2輯 (ISSN:00371114)
巻号頁・発行日
vol.8, no.2, pp.84-98, 1955-10-20 (Released:2010-03-11)
参考文献数
7
被引用文献数
18

Japanese seismologists succeeded in explaining the push-pull distribution of the initial motion of earthquakes by assuming two types stress distribution on the sphere which covers the hypocenter. Type A is the combination of hydrostatic pressure and pressure with distribution expressed in spherical harmonic P2(cosθ). Type B is the distribution of pressure expressed in P21(cosθ)cosφ. Generally the polar axis of these spherical harmonics does not coincide with vertical axis. On this point, Y. Sato obtained the formulae which express the transformation of the spherical harmonics by the rotation of coordinate system. According to his result, P2(cosθ0)=P2(cosθ)(1/4+3/4cos2χ)+P21(cosθ)cos(φ-φ)(1/2sin2χ)+P22(cosθ)cos2(φ-φ)(1/8-1/8cos2χ)P21(cosθ0)cosφ0=[sinφA21-cosφB21]where A21=P21(cosθ)sin(φ-φ)cosχ+P22(cosθ)sin2(φ-φ)(1/2sinχ)B21=P2(cosθ)(3/2sin2χ)-P21(cosθ)cos(φ-φ)cos2χ-P22(cosθ)cos2(φ-φ)(1/4sin2χ)where (φ, φ, χ) is Euler angles which express the rotation of the coordinate.In this paper, we calculated the strain produced in a semi-infinite elastic solid when hydrostatic pressure and pressure with distribution expressed in spherical harmonics P2(cosθ), P21(cosθ)cosφ, P22(cosθ)cos2φ were applied at the interior spherical cavity.The deformations expressed in cylindrical coordinate (R, φ, z) at the surface of semiinfinite elastic solid are as follows:—(1) The case in which hydrostatic pressure -P is appliedUR=3a3P/4μR/(f2+R2)3/2, Uφ=0, Uz=-3a3P/4μf/(f2+R2)3/2(2) The case of -PP2(cosθ)UR=3a3P/46μ[-5P/(f+R23/2)+18f2R/(f2+R2)5/2], Uφ=0, Uz=-3a3P/46μ[-5f/(f2+R23/2)+18f3/(f2+R2)5/2](3) The case of -PP21(cosθ)cosφUR=54a3P/23μcosφ[-f((f2+R2)3/2+f3(f2+R2)5/2], Uφ45a5P/184μsinφf(R2+f2)5/2, Uz=45a5P/184μsinφf(R2+f2)5/2(4) The case of -PP22(cosθ)cos2φUR=9a3P/23μcos2φ[4f/R3-4f2/R3(R2+f2)1/2+5R(f2+R2)3/2-2f2/R(R2+f2)3/2-6f2R
著者
橘 誠 才野 慶二郎 久湊 裕司
出版者
一般社団法人情報処理学会
雑誌
研究報告音声言語情報処理(SLP) (ISSN:09135685)
巻号頁・発行日
vol.2013, no.22, pp.1-6, 2013-12-12

HMM 音声合成は統計的な韻律のモデル化により,話者性やスタイルを柔軟に多様化することができる.本稿では,その表現力を波形素片接続型の歌声合成システムである VOCALOID™ に取り入れる方法として,歌唱表現が現れる重要な特徴と考えられるピッチの変化をHMMでモデル化,生成する歌唱スタイル生成手法を提案する.HMM音声合成手法を歌唱スタイルのモデル化に利用する際には,未知の音高に対しても適切なパラメータ生成を行う必要がある.そこで本研究ではピッチベンドチェンジを用いたモデル化を提案する.また,長い時間伸ばされる音符に対して自然な変動を付与するため,ノート内を複数のセグメントに分割した単位でモデル化し,多段階のコンテキストクラスタリングを導入して楽曲構造と音符内の変動を階層的に表現する.また,この手法をVOCALOID™3の機能である Job Plugin として組み込んだ例を紹介する.Recent HMM-based speech synthesis systems have the capability to control speaker/style characteristics by statistically modeling prosodic features of speech. In this paper, we aim to introduce such flexibility into VOCALOID™, a singing voice synthesizer based on concatenative synthesis. An HMM is used to model the pitch trajectory, which is an important feature for expressing singing style. In order to synthesize appropriate results for pitches which do not have training data, we propose using pitch bend change as a feature for training the HMM. We also propose a segment-level unit modeling and multiple-stage clustering technique for the expression of long note sequences. We show the proposed technique implemented as a VOCALOID™3 Job Plugin.
著者
岩田 好司
出版者
久留米大学
雑誌
久留米大学外国語教育研究所紀要 (ISSN:13406175)
巻号頁・発行日
vol.6, pp.45-68, 1999-03

Ismail Kadare, ne en 1936 a Girokastra, est, comme on le sait, l'un des plus celebres ecrivains de l'Albanie. Tres jeune, il s'est fait connaitre notamment grace au succes international de Le general de I'armee morte et il a plusieurs fois ete candidat au prix Nobel de la litterature. Etant donne que Kadare ecrit en albanais, rien n'est plus naturel que son oeuvre soit inseparablement liee a tout ce qui concerne ce peuple habitant dans le sud-ouest de la peninsule balkanique: son histoire, sa culture, ses legendes et mythes et evidemment sa politique cotemporaine. Mais il reussit si bien a universaliser son materiau "local" que l'on a tendance a oublier de quoi il fait son roman. En effet, il nasse sous silence la realite brute albanaise. Il n'est cependant pas fortuit que Kadare ait evite de traiter de facon directe et critique des problemes brulants dont souffrait son pays. Tant s'en faut. Cette sorte d'auto-censure prouve l'inseparabilite de son oeuvre et de la vie quotidienne de l'Albanie contemporaine; Kadare devait vivre (ecrire), comme tous ses compatriotes, sous la menace de la dictature d'Enver Hoxha (1908-85), qui etait au pouvoir depuis la fin de la guerre. Il etait oblige, sous peine de prison, de contourner ou mettre en fable les grands problemes contemporains - tvrannie ou politiaue totalitaire et isolement international. On ne pouvait alors que deviner ce qui se dissimulait derriere les paraboles que racontaient ses romans. Et pourtant la situation evolue depuis que Kadare s'est refugie en France en 1990; il s'est mis a s'exprimer librement.Et les oeuvres cachees par crainte de la police secrete n'ont pas tarde a voir le jour, dont L'ombre. Redige dans une version semi-codee en 1984-86, le manuscrit fut depose dans un coffre de banque a Paris, ordre etant donne a l'editeur de le publier aussitot en cas d'"accident" survenu a l'ecrivain. Heureusement cecui-ci a survecu au regime stalinien et l'oeuvre se voit publier en 1994. Dans ce roman en quelque sorte testamentaire et qui constitue le corpus principal de notre etude, Kadare revele pour la premire fois la matiere brute de sa litterature: isolement et souffranee du peuple albanais sous la dictature de Hoxha. Assuremment ne se contente-t-il pas de la reveler; il l'unversalise en la sublimant a l'aide du patrimoine legendaire et mythologique, notamment de la legende de Doruntine, a laquelle il a deja consacre deux roman: Le crepuscule des dieux de la steppe (1978) et Qui a ramene Doruntine? (1980). Partant d'une analyse rapide des deux romans precedents pour voir combien la dimension politique de la legende y est dissimulee, nous suivrons la troisieme variation sur Doruntine dans L'ombre. Variation au cours de laquelle une simple aventure amoureuse d'un Albanais avec une Parisienne se metamorphose en une histoire mythique de resurrection du peuple albanais. Nous esperons ainsi faire ressortir l'inseparable lien de la creation litteraire d'Ismail Kadare et de son pays.
著者
奥田 博隆 小形 真平 松浦 佐江子
出版者
一般社団法人電子情報通信学会
雑誌
電子情報通信学会技術研究報告. KBSE, 知能ソフトウェア工学 (ISSN:09135685)
巻号頁・発行日
vol.110, no.468, pp.73-78, 2011-03-03
被引用文献数
1

我々はUML要求分析モデルからWebUIプロトタイプ自動生成手法を提案してきた.しかし,業務ロジックの記述方法が開発者に依存し,非定式的に定義される為にサービスの実現可能性が保証されない.そこで,本研究では,クラス図及びアクティビティ図より構成されるUML要求分析からデータライフサイクルの検証を行うことで業務ロジックの妥当性を確認でき,実現可能性を検証する機能型プロトタイプの自動生成する方法を提案する.
著者
竹下 欣宏 三宅 康幸 酒井 潤一
出版者
日本地質学会
雑誌
地質學雜誌 (ISSN:00167630)
巻号頁・発行日
vol.111, no.7, pp.417-433, 2005-07-15
被引用文献数
3 8

古期御岳火山起源のテフラと上総層群中のテフラの対比を角閃石の化学組成値を用いて検討した.その結果, 上総層群中の白尾テフラ(BYK)とKs12テフラが古期御岳火山のHサブステージのYUT4もしくは5と溶岩ステージの上浦沢テフラにそれぞれ対比できることが明らかになった.BYKとKs12は内陸地域と海岸地域を結ぶ重要な鍵テフラとなるだけでなく, 特にBYKは更新世の前・中期境界の直上に位置するために, 中部〜関東地方において重要な時間基準面を提供すると考えられる.上総層群中の9枚のテフラ(Ku6E, Ku5C, BYK, Ka2.4B, Ka2.4A, Ch3, Ch1.5, Ks18, Ks12)に含まれる角閃石の化学組成値はそれぞれ異なることを示した.さらに, 黒富士火山, 古期御岳火山のテフラも角閃石の組成値により明瞭に区別することができた.それらの結果は, その組成値がテフラの同定, 対比の有効な指標になることを示している.
著者
福澤 寧子 鮫島 正樹
出版者
一般社団法人 電気学会
雑誌
電気学会論文誌C(電子・情報・システム部門誌) (ISSN:03854221)
巻号頁・発行日
vol.134, no.6, pp.756-759, 2014 (Released:2014-06-01)
参考文献数
13

In developing Cyber Physical Systems such as smart grid and smart cities, risk management technologies plays an important role on providing safe and secure service. In this paper, focusing on changes of recent threats, we show that an approach by the information security psychology is valuable for the risk management of the system.
著者
菊地 龍明 後藤 隆久 相馬 孝博
出版者
医学書院
雑誌
病院 (ISSN:03852377)
巻号頁・発行日
vol.73, no.7, pp.562-566, 2014-07-01

要旨 横浜市立大学附属病院で発生した医療事故に対して,医療安全管理室が中心となった院内での事故調査と,それに引き続き外部委員を加えた事故調査委員会による調査とが行われ,それぞれ報告書が作成された.後者の事故調査委員会では,ロンドン・プロトコルに基づき寄与要因の枠組みに沿って網羅的・系統的な分析を行った結果,より客観的な寄与要因の同定と対策立案が可能になった.さらに事故における本質的問題を定め,寄与要因との関連性を明確化したことにより,より具体的な対策案も示された.

1 0 0 0 OA 未来形

著者
植木 隆俊
出版者
崇城大学
雑誌
崇城大学研究報告 (ISSN:21857903)
巻号頁・発行日
vol.35, no.1, pp.21-33, 2009-03-01

本論文ではHeinz Vater著,,Werden als Modalverb``(1975)(「話法の助動詞としてのwerden」)という論文の主張と、同じHeinz Vater氏の後年の論文の表題であり執筆意図を明確に表現している,,Hat das Deutsche Fururtempora?``(1997)(「ドイツ語に未来時制はあるのか」)という刺激的な問いかけを諸家の議論を参考に検討し、議論の標的となったwerden + Infinitivの構文について、ドイツ語の文法教育の目安として、現時点における理解の仕方をまとめてみた。
著者
榊原 禎宏
出版者
京都教育大学
雑誌
京都教育大学紀要 (ISSN:03877833)
巻号頁・発行日
no.123, pp.171-181, 2013-09

The purpose of this paper is to analyze the characteristics of the discourse and model of "hypothesis-verification" in a school context, leading to the conclusion in this study that the style lacks basic premises. For a productive internal school study, exploratory rather than exploitative trials should be set up on the one hand, and, on the other, the words examined and reconstructed that stem from events in the teaching-learning activity. At the same time, internal school studies, which are actually only studies concerning lessons, should be replaced with studies relating entirely to activities in the school.本報告は,①主に小学校・中学校で実施されている校内研究や校内研修のほとんどが,授業研究として取り組まれており,そのうち「仮説-検証」の形式に則っているものが多数見られること,②その用例は科学的文脈で用いられるものと異なって,同義反復的な学校独特のものであり,作文する研修主任を苦しめていること,③これを修正するには,「~すれば,~となる」と授業像の深化・先鋭化を志向するのではなく,また,授業者の認知に無前提に依拠する「振り返り」に留まるものでもなく,授業の自己言及的性格を分析・解体する過程として,授業像の拡幅化・多様化が必要なこと,を述べた。
著者
Mitsuhiro FUKUZAWA
出版者
グローバルビジネスリサーチセンター・東京大学MERC
雑誌
Annals of Business Administrative Science (ISSN:13474464)
巻号頁・発行日
vol.14, no.4, pp.217-230, 2015-08-15 (Released:2015-08-15)
参考文献数
12
被引用文献数
6 12

This study employs data collected from a questionnaire survey of 97 business operations (factories) in Japan's electric and electronics industry to measure gemba-level and market-level competitiveness based on the framework of Fujimoto (2003). In addition, the employment situations within these sites were surveyed. The results of these surveys revealed that, as strengths of the electric industry gemba in Japan, 1) these gemba are superior in all metrics of competitiveness except for manufacturing cost, relative to overseas sites in the same companies; and 2) the high level of responsiveness to customers is the major source of market-level competitiveness. Nevertheless, the primary issue faced by these gemba is the skewed age composition of the full-time employees. There are few workers to carry forward necessary skills into future, and the labor costs of the veteran workers are increasing. Japan's manufacturing gemba must develop manufacturing competencies and improve design and development capabilities, in addition to nurturing younger personnel, to gain and sustain competitive advantage.
著者
Yuichiro MUKAI
出版者
グローバルビジネスリサーチセンター・東京大学MERC
雑誌
Annals of Business Administrative Science (ISSN:13474464)
巻号頁・発行日
vol.14, no.4, pp.205-215, 2015-08-15 (Released:2015-08-15)
参考文献数
16
被引用文献数
3 2

The “way” of various companies have traditionally emphasized on gaining acceptance of the way by organizations and individuals as is and on the strengthening of control. However, in the case of Komatsu Ltd., those who have accepted the way have probably changed it. In this case, Komatsu's purpose was to develop personnel by entrusting them with the management of overseas sites to improve competitiveness. However, when instilling the Komatsu way overseas, the overseas sites added examples and detailed explanations so that non-production departments could improve their understanding. Thus, localization alone cannot change the way. If a way is considered to be a certain type of organizational routine, this case study suggests the possibility of deployment of the way to other business units or overseas sites causing changes to organizational routines.
著者
Yoshiaki YAMASHIRO
出版者
グローバルビジネスリサーチセンター・東京大学MERC
雑誌
Annals of Business Administrative Science (ISSN:13474464)
巻号頁・発行日
vol.14, no.4, pp.193-203, 2015-08-15 (Released:2015-08-15)
参考文献数
14
被引用文献数
4 8

The three criteria proposed by Albert and Whetten (1985) for organizational identity were summarized as (a) central, (b) distinctive, and (c) enduring. They reinforce a traditional image of identity as (a) unparalleled, (b) unique, and (c) unchanging over time. Ashforth and Mael (1989), representative work of social identification, understand this to be the case. However, Albert and Whetten (1985) expanded (a), (b), and (c) and asserted that (a′) if identities are stated, several identities may exist and not just one, (b′) if a comparison with others and self-classification can be performed, then an identity need not be unique, and (c′) if an identity has continuity, it may change over time. Based on this, the range of application for the concept of identity can be extended to organizations, enabling an analysis of organizational identity, particularly an analysis of organizational identity change.
著者
Heejin KIM
出版者
グローバルビジネスリサーチセンター・東京大学MERC
雑誌
Annals of Business Administrative Science (ISSN:13474464)
巻号頁・発行日
vol.14, no.4, pp.171-191, 2015-08-15 (Released:2015-08-15)
参考文献数
48
被引用文献数
5 7

There are very few existing studies that focus on the internal headquarter organization in relation to knowledge transfer or innovation in overseas units. It is almost as if there is an implicit assumption that headquarter members ought to be proactive in transferring knowledge or information to overseas units. Thus, this study investigates the bottlenecks of the process in the transfer of product development tasks to overseas units, with particular focus on the psychological resistance of headquarter engineers. A detailed case study of a Japanese automobile supplier revealed the following problems that were faced by headquarter engineers: lack of motivation to business in emerging markets, perception gaps about original developers, and a high turnover rate of local engineers. Next, how the psychological resistance of headquarter engineers, which originate from these problems either directly or indirectly interferes with the transfer of development tasks, was explained by two paths, that is, decline in motivation toward information sharing and technical advices, and lack of communication channels. To promote the overseas expansion of development tasks, which is necessary for emerging market strategies, it will be critical to manage the causes and effects of the psychological resistance of headquarter engineers.
著者
堀慈琳著
出版者
雪山書房
巻号頁・発行日
1922
著者
為栗 健 MARYANTO Sukir 井口 正人
出版者
特定非営利活動法人日本火山学会
雑誌
火山 (ISSN:04534360)
巻号頁・発行日
vol.52, no.5, pp.273-279, 2007-10-31
被引用文献数
2

桜島火山において発生するハーモニック微動のモーメントテンソル解析を行った.B型地震群発後に発生する微動(HTB)と爆発的噴火直後に発生する微動(HTE)のモーメントテンソル成分に大きな違いはなく,等方成分は50%以上,CLVD成分は20〜30%,DC成分は20%以下であった.鉛直方向のダイポール成分が大きく,鉛直方向の力が優勢な震源が推定される.震源は火口直下の浅部であり,爆発的噴火発生前に火口底直下に形成されているガス溜まりが微動の発生に関与していると考えられる.

1 0 0 0 OA 九州の地名

著者
近藤 忠
出版者
一般社団法人 人文地理学会
雑誌
人文地理 (ISSN:00187216)
巻号頁・発行日
vol.2, no.2, pp.31-41,83, 1950-04-30 (Released:2009-04-28)

Place names are so closely connected with topography that it is very interesting to investigate them by means of the maps.Place name of “Tsuru” …… Many of them are found in Kyushu especially. There are 258 names on the topographical map of 1/50, 000. Originally it means an alluvial plain on the river. When number of settlements was a few, simple name of “Tsuru” can be distinguished from each other. But as the plain has developed, other words were added to “Tsuru” to distinguish itself from others. These surfaced-words were “ue” (upper) “naka” (middle) and “shimo” (lower) (18% of the whole added word), “higashi” (east) “minami” (south), “nishi” (west) and “kita” (north) (3%), “dai” (greater) “ko” (smaller) (6%), name of plantation (12%), name of animal (rare), those words referring to topography (slope, between the rivers, river, cape, hill). They are found mainly in Oita and Miyazaki Prefecture and also in Fukuoka, Kumamoto and Kagoshima Prefecture. That is, they are found in the central part of Kyushu especially on the eastern side of it, facing to the Bungo Straight.Place name of “Koba” …… It means the cultivated land in the forest. There are 147 names on the topographical map of 1/50, 000. In Tsushima Isl, the mountain agriculture is called “Kobazukuri” (burning cultivation) and it makes us infer that this place name is related to the mountain agriculture in Kyushu before Meiji Era. Like the place name of “Tsuru”, in general, an additional word was connected with “Koba” to make a compound word. They are distributed in a group in eastern Kyushu. But its predominant area is differrent from that of “Tsuru”. The place name of “Tsurukoba” is found also in the southern Kumamoto prefecture, connecting with the area of “Tsuru”.Place name of “Muta” …… 125 names on the 1/50, 000 topographical map. They are distributed in Saga Prefecture, the Tsukushi Plain, the Kumamoto Plain and southern part of Kyushu, that is, between the “Tsuru” area and the “Koba” area in both districts. It means a marshland originally, but at present time those places do not always keep the original characteristic of this name. Additional words are “upper”, “middle” and “lower” and “east”, “south”, “west” and “north”, which are found at the same percent (9%) of the total. Here the place name of “Tsuru” and “Koba” are also mixed, but they scarecely added “east”, “south”, “west” and “north” as the additional words. This is because the place name of “Muta” is much found on the largest plains in Kyushu stretching eastwards from north of the Ariake Bay where water ways are diversed and formed net -like landscape.