1 0 0 0 OA 東京名所

著者
井上安治, 小林清親 画
出版者
福田熊二良
巻号頁・発行日
vol.[4], 1877
著者
小林英夫 [著]
出版者
岩波書店
巻号頁・発行日
1988
著者
小林 秋男
出版者
公益社団法人 高分子学会
雑誌
高分子 (ISSN:04541138)
巻号頁・発行日
vol.9, no.11, pp.981-982, 1960-10-20 (Released:2011-09-21)
参考文献数
5
著者
小林 悟
出版者
筑波大学
雑誌
基盤研究(A)
巻号頁・発行日
2012-04-01

本研究は、生殖細胞系列の性決定機構を解明することを目的としている。これまでに、始原生殖細胞中において細胞自律的にメス化を誘導できるSxlに制御される候補遺伝子を同定するとともに、始原生殖細胞の性差に依存して発現する遺伝子の網羅的な同定、中胚葉を持たない原始的な動物であるヒドラにおいて、生殖幹細胞の性差に依存して発現する遺伝子の網羅的な同定を行うことに成功した。以上の成果は、生殖細胞系列における普遍的な性決定機構を明らかにする上での基盤となる。
著者
廣垣 俊樹 青山 栄一 杉浦 義久 小林 飛翔
出版者
一般社団法人 日本機械学会
雑誌
日本機械学会論文集 (ISSN:21879761)
巻号頁・発行日
vol.83, no.855, pp.17-00132-17-00132, 2017 (Released:2017-11-25)
参考文献数
14
被引用文献数
3

The purpose of this study is to construct the automation technology based on the hammering task and its sound feedback with an industrial humanoid robot equipped with an integrated system of vision, sound and dual arm motion. First, we discuss a suitable flexible rubber stick to achieve the hammering task and developed the acoustic recognition system based on its hit sounds. Second, we confirm that the developed system is sufficient to investigate the task playing the glockenspiel, and also discuss the characteristics of motion based on dual arm motion. Third, we attempt to cooperate with hammering the bottle and pouring liquid into it based on estimating its hit sound. As a result, it can be seen that the proposed system using an industrial humanoid robot achieves sufficient motion accuracy. Therefore it is demonstrated that the proposed approach is found to be effective to construct the automation technology based on the hammering task and its sound feedback with an industrial humanoid robot.
著者
矢野 隆 小林 朝人
出版者
一般社団法人 日本建築学会
雑誌
日本建築学会計画系論文報告集 (ISSN:09108017)
巻号頁・発行日
vol.354, pp.1-10, 1985-08-30 (Released:2017-12-25)

A laboratory study was carried out to investigate disturbance and noisiness of periodically non-steady noises in four task conditions. Totally 326 subjects participated in experiments. There were two main variables : the range of level fluctuation was from 0 to 40 dB and the repetition rate varied from 0. 25 to 4 Hz. The noises were exposed at two levels, 60 and 70dB L_<eq>. Task conditions were articulation test, intelligibility test, calculation, and reading, and their exposure durations were respectively about 6, 8, 3, 2.5 minutes. The task performance was investigated and the relation between disturbance or noisiness and performance was also discussed. The conclusions are summarized as follows. 1) In task conditions in which task performance is significantly affected by noises, disturbance and noisiness are influenced considerably by performance and have high correlation with it. 2) In task conditions in which task performance is not significantly affected by noises, disturbance and noisiness increase with range of level fluctuation. 3) In the same conditions as 2), the effect of repetition rate was not reasonably found, but consistently disturbance or noisiness tends to rise at 1 Hz in the case of triangular noises and drop at 1 Hz in rectangular noises. 4) It is considered that the complex effect of repetition rate as mentioned above is contributed by the interference of concentration on task and the rhythm of task exept for the effect of fluctuation factors.