著者

八田 茂樹

出版者

独立行政法人国立高等専門学校機構 熊本高等専門学校

雑誌

熊本高等専門学校研究紀要 = RESEARCH REPORTS OF KUMAMOTO NATIONAL COLLEGE OF TECHNOLOGY (ISSN:18846734)

巻号頁・発行日

vol.4, no.1, pp.83-89, 2012-12-20

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From 1633 to 1641, Hosokawa Tadaoki was presented with 296 meals by his son, Hosokawa Tadatoshi or others. I analized Tadaoki’s letters. As a result, I found this; Tadaoki liked fish. He liked salman best, konowata secondary, and ayus, lavers andear shells thirdly. He was fond of a crane, a wild duck, an orange, a persimmon, a chesnut, a matsutake, a melon, sushi, rice cake, miso and ume, too. .

著者

磯田 節子 田島 秀一 原田 聡明

出版者

独立行政法人 国立高等専門学校機構熊本高等専門学校

雑誌

熊本高等専門学校研究紀要 (ISSN:18846734)

巻号頁・発行日

vol.1, pp.53-60, 2009 (Released:2021-12-01)

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It is the purpose of this paper to clear the architectural characteristics of the KOGANE. The followings were clarified .It seems that KOGANE was built for Japanese-style architecture in the red-light district in the early Meiji-era. It was a peak of skill of Japanese wooden architecture. So the transoms of moon & bats , gooses fretwork were very fine skill and specific architectural characteristics. And the law balustrade surrounded Japanese veranda was too. The only KOGANE has existed in formerly those days architecture.

著者

磯田 節子 田島 秀一 原田 聡明

出版者

独立行政法人国立高等専門学校機構 熊本高等専門学校

雑誌

熊本高等専門学校研究紀要 (ISSN:18846734)

巻号頁・発行日

no.1, pp.53-60, 2009-12

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It is the purpose of this paper to clear the architectural characteristics of the KOGANE. The followings were clarified .It seems that KOGANE was built for Japanese-style architecture in the red-light district in the early Meiji-era. It was a peak of skill of Japanese wooden architecture. So the transoms of moon & bats , gooses fretwork were very fine skill and specific architectural characteristics. And the law balustrade surrounded Japanese veranda was too. The only KOGANE has existed in formerly those days architecture.

著者

道園 達也

出版者

独立行政法人国立高等専門学校機構 熊本高等専門学校

雑誌

熊本高等専門学校 研究紀要 = RESEARCH REPORTS OF KUMAMOTO NATIONAL COLLEGE OF TECHNOLOGY (ISSN:18846734)

巻号頁・発行日

vol.7, no.1, pp.13-18, 2016-03

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It is a report of the practice of active learning using "The tales of Ise" in "Classical literature". Members of a class made material, and reported it based on this material. And they discussed. The characteristic of "The tales of Ise" is that "Uta" asks a story and a story decides meaning of "Uta", and the stories using "Uta" are arranged. Members of a class made "Uta" and story using "Uta". And they arranged stories using "Uta". As survey results we found out that active learning is effective, but correspondence with targets of a subject is insufficient. It is necessary to improve the targets and methods.

著者

野尻 紘聖 洗 大智 大塚 弘文 堀川 悦夫

出版者

独立行政法人 国立高等専門学校機構熊本高等専門学校

雑誌

熊本高等専門学校研究紀要 (ISSN:18846734)

巻号頁・発行日

vol.13, no.1, pp.103-104, 2022 (Released:2022-05-25)

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In this paper, it is reported on the current status of our efforts since last year, including the outline of the platform for synchronous collection of data output from four cameras for capturing the surrounding environment of the vehicle and the driving behavior of the driver, and one IMU sensor installed in the vehicle, as well as the results of data collection and analysis assuming a pedestrian running out as a verification experiment on campus. Based on the needs of medical professionals who have extensive experience in making medical decisions regarding the driving of senior, the objective of the development was to simplify measurement and analysis through sensor fusion. The developed platform uses four Raspberry Pis and a communication system called ROS (Robot Operating System) 2 to link them together. In addition, the platform includes a user interface system to enhance the convenience of operation using the M5Stack Core2. The experimental results show that our platform is inexpensive, highly customizable and synchronized.

著者

宮本 憲隆 浦本 登美雄 吉田 修二 桐谷 能生

出版者

独立行政法人国立高等専門学校機構 熊本高等専門学校

雑誌

熊本高等専門学校研究紀要 (ISSN:18846734)

巻号頁・発行日

no.3, pp.88-91, 2011-12

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New Kumamoto National College of Technology, which has 6 departments and 2 advanced courses, was newly opened at 1st October, 2009. The New College originates from Old Kumamoto National College of Technology and Yatsushiro National College of Technology. Apple trees in connection with Isaac Newton were planted on the both campus by a proposal of the First President Miyagawa. He wishes on the trees to be the college taking over the traditions that the above two colleges had cultivated in the two schools' histories, growing as an attractive college and being the graduated students to become a leader of the times. This paper deals with the production process of the tablet which is descriptive of the origin.

著者

小島 俊輔

出版者

独立行政法人 国立高等専門学校機構熊本高等専門学校

雑誌

熊本高等専門学校研究紀要 (ISSN:18846734)

巻号頁・発行日

vol.14, pp.13-19, 2023-01-10 (Released:2023-01-16)

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At the time of the COVID-19 Crisis in April 2021, the author became a homeroom teacher for the first grade in National Institute of Technology (KOSEN), Kumamoto College. We feel that the classroom could not be ventilated smoothly, so we develop and install the CO2 monitor system in the classroom with electric parts on hand quickly. The knowledge required to develop a CO2 monitor system is not limited to circuits and programs. For example, reading electronic parts specifications written in English, operating development tools such as circuit board CAD and circuit simulator, and setting up a Web server to transmit CO2 data are required. After installation of the CO2 monitor system, the author presents the development story of it to students and conduct a questionnaire survey. As a result, we confirm that the CO2 monitor system has effects on the students' study motivation.

著者

大石 信弘

出版者

独立行政法人 国立高等専門学校機構熊本高等専門学校

雑誌

熊本高等専門学校研究紀要 (ISSN:18846734)

巻号頁・発行日

vol.13, pp.67-70, 2022 (Released:2022-04-28)

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The causal relationship between the number of failing subjects on an exam and each subject were analyzed by means of structural equation modeling (SEM). The data used were the results of the first semester final examinations of sophomore belonging to the Department of Information, Communication and Electronic Engineering of Kumamoto National College of Technology. Since these data provide unsuitable solution, a stepwise method was applied to extract four subjects that affect the number of failing subjects. These subjects are mathematics, physics, computer engineering and engineering practice, which are the base of science and engineering. I also determined the number of latent variables by means of scree plots and dendrograms. Then I propose a causal model in which one latent variables behind the four subjects affect the number of failing subjects. The lavaan package on R was used to apply the SEM. From the goodness-of-fit indices, it was found that the model explained well the causal relationship related to the number of failing subjects.

著者

岩尾 航希

出版者

独立行政法人 国立高等専門学校機構熊本高等専門学校

雑誌

熊本高等専門学校研究紀要 (ISSN:18846734)

巻号頁・発行日

vol.1, pp.39-44, 2009 (Released:2021-12-01)

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Long-term changes in characteristics of bomb-cyclones around Japan from the former years (1979-1992) to the latter years (1993-2007) were investigated in winter (November – February), using analysis data of Japanese 25-year Reanalysis / JMA Climate Data Assimilation System (JRA/JCDAS). It was found that the frequency of the “bomb”, in which the deepening rate of central sea level pressure was the maximum in the lifetime of each cyclone and the deepening rate was over a criterion, was increased to the east of Japan in the northwestern Pacific and decreased over the north Pacific. Similar changes were identified in the frequency of heavy precipitation. Moreover, energy budget analyses were conducted for two composited anomaly fields constructed for bomb-cyclones in the former years and the latter years. The comparison between them indicated that the change in the development rate of bomb-cyclones was attributed to the change in the energy supply from the condensational heating.

著者

森山 学 木吉 健介

出版者

独立行政法人 国立高等専門学校機構熊本高等専門学校

雑誌

熊本高等専門学校研究紀要 (ISSN:18846734)

巻号頁・発行日

vol.7, pp.49-56, 2016 (Released:2021-02-25)

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A purpose of this paper is to clarify the present conditions of the town house called machiya left in the old townspeople’s district in the central city area of Yatsushiro-shi. There are 986 buildings. This paper makes clear that about 37% of buildings do a form of machiya among all these buildings. People have the impression that there are few traditional buildings. One of the reasons is because the facades of about 27% of all machiyas were repaired. We study one of those machiyas with a measurement survey and a hearing survey. Based on the result, we make the restoration drawing of the machiya of the begining of the Showa era and report the architectural characteristics. We will think that we can clarify a characteristic of the machiya of the central city area of Yatsushiro-shi by investigating other machiyas in future.

著者

小島 俊輔 藤本 洋一 岩本 舞

出版者

独立行政法人国立高等専門学校機構 熊本高等専門学校

雑誌

熊本高等専門学校 研究紀要 = RESEARCH REPORTS OF KUMAMOTO NATIONAL COLLEGE OF TECHNOLOGY (ISSN:18846734)

巻号頁・発行日

vol.11, no.1, pp.27-32, 2020-01

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In order to detect cyber security threat at NIT Kumamoto, Yatsushiro Campus, we construct and operate an Intrusion Detection System (IDS) in our computer network since December, 2017. IDS has based on a predetermined signature and it can detect intrusions, attacks and other signs by monitoring packet-flow through the computer network. In this paper, we report introduction, construction and operation of this system.

著者

石橋 孝昭

出版者

独立行政法人国立高等専門学校機構 熊本高等専門学校

雑誌

熊本高等専門学校研究紀要 = Research reports of Kumamoto National College of Technology (ISSN:18846734)

巻号頁・発行日

no.6, pp.90-93, 2015-02

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This paper reports on public lectures "Useful Electronic Kits at the Time of a Disaster". The textbook in this lectures was devised to learn how to use electronic devices. In addition, wiring of electronic devices was also devised. A security alarm, SOS transmitter, a white LED light and so on were made by students.

著者

遠藤 厚志

出版者

独立行政法人国立高等専門学校機構 熊本高等専門学校

雑誌

熊本高等専門学校 研究紀要 = RESEARCH REPORTS OF KUMAMOTO NATIONAL COLLEGE OF TECHNOLOGY (ISSN:18846734)

巻号頁・発行日

vol.8, no.1, pp.13-18, 2017-02

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This paper describes a basic research results on the engineering visibility evaluation of the horizontal scroll display character in the LCD screen.It is studied subjective visibility of Japanese text that flows through the LCD screen in a single line from the right to the left. Text information of the random arrangement "katakana" is used. The scroll speed, number of characters and the character size are investigated the effect on visibility. Certain of the character size and the number of characters that visibility is improved exist for the LCD screen size. To obtain a scroll speed suitable for the number of characters and character size, it is possible to improve the visibility. This study is considered to lead to obtain the guidelines for the future, improve the visibility of the dynamic character information.

著者

田中 禎一 谷口 浩平 高橋 良明 高橋 辰郎

出版者

独立行政法人国立高等専門学校機構 熊本高等専門学校

雑誌

熊本高等専門学校 研究紀要 = RESEARCH REPORTS OF KUMAMOTO NATIONAL COLLEGE OF TECHNOLOGY (ISSN:18846734)

巻号頁・発行日

vol.3, no.1, pp.7-14, 2011-12-20

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Japanese traditional bow, so called ‘Wakyu’, has been made from a bamboo. On the other hand, a bow which is made from new material as a glass fiber or a carbon fiber has been developed from 1970’s. These new material bow are easy to handle and are durable. However the vibration of a new material bow is different from that of a traditional bamboo bow at shooting an arrow. Therefore it is expected to develop a new material bow which has similar to bamboo bow in vibration characteristics.The purposes of this study are to measure the vibration characteristics of bows by using accelerometer and to make clear the effect of material and structure to the vibration characteristics. For these purposes, an experimental setup to investigate some of vibration characteristics of bow was constructed.In this paper, it is explained that the developed experimental setup and the basically vibration characteristics of a new material bow at shooting an arrow.