著者
石亀 昌明 三浦 望 保坂 暁子 福島 隆行
出版者
一般社団法人情報処理学会
雑誌
情報処理学会研究報告. HI,ヒューマンインタフェース研究会報告 (ISSN:09196072)
巻号頁・発行日
vol.71, pp.45-51, 1997-03-06

我々は、電子筆を用いた毛筆漢字や毛筆連綿ひらがな文字を出力できるワードプロセッサの研究を行っている。毛筆における側筆と呼ばれる筆法を表現するため、筆先の方向と筆の進む方向の差と筆の柔らかさによって筆先を回転させる筆の動的モデル(第一近似モデル)を考案した。電子筆は筆順に従って、各画の骨格データとして与えられる骨格線上にある点を進む。線の太さは筆圧値で変化する筆触パターンの直径で決定される。筆先の回転は、筆の進む方向と現在の筆先の方向と筆の柔らかさの関数として計算される。全ての毛の位置が計算できるため、濃淡表現やかすれ表現力実際のものにより近くできた。連綿表現のために骨格データの一部に連綿開始臨界点や連綿終了臨界点を設け、この間をbezier関数等で補間連結することで和歌などの連綿ひらがな文字列の出力が容易になった。
著者
宮下 充正 松井 秀治 三浦 望慶 星川 保 亀井 貞次
出版者
The Japanese Society of Physical Fitness and Sports Medicine
雑誌
体力科学 (ISSN:0039906X)
巻号頁・発行日
vol.18, no.1, pp.1-8, 1969-03-01 (Released:2010-09-30)
参考文献数
8
被引用文献数
1 1

The purpose of this study is to conduct the examination of heart rate and speed variations with respect to the various interval trainings of swimming. One trained, one post-trained and one untrained swimmers were employed for this study. The experiment was conducted during the summer of 1968. The temperature of atomosphere varied from 30°C to 33°C and that of water from 27°C to 29°C.The data of heart rate were obtained from the record of ECG. Two electrodes or ECG consisting of silver cups of 10mm in diameter were attached to the skin over sternum. In order to avoid mechanical and electrical disturbances, the electrodes were tightly fixed through the following procedures;1) The electrodes were pasted on cleaned skin with ECG jelly.2) The adhesive plaster was placed over the electrodes.3) The adhesive plaster was coated with wax.The wire of 20 meters was used to connect the electrodes and the recorder. On trial of interval training was consisted of two phases; 1) The active phase....To swim 50 meters according to his swimming ability. 2) The rest phase...To take a 0, 5, 10, 20, 30, 45 or 60 seconds interval between each 50 meters swimming. Each trial of training was repeated ten times.Results are as follows;1) The longer the rest period is, the higher the swimming speed is.2) All swimmers swim 50 meters at 60-80% of their maximum speed and the percent of the trained is higher than that of the untrained.3) Maximum heart rates of the trained, the post-trained and the untrained during tenth swimming are 188, 180 and 173 respectively, which are the same in every trial.4) Decreasing rates of heart rate during the rest period are 10 under in 5-10 seconds interval, 15-25 in 20-30 seconds interval and 20-50 in 45-60 seconds interval,