http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
박천수,이채은 한국반도체디스플레이기술학회 2024 반도체디스플레이기술학회지 Vol.23 No.1
It is not an exaggeration to say that a single fire causes a lot of damage, so fires are one of the disaster situations that must be alerted as soon as possible. Various technologies have been utilized so far because preventing and detecting fires can never be completely accomplished with individual human efforts. Recently, deep learning technology has been developed, and fire detection systems using object detection neural networks are being actively studied. In this paper, we propose a new fire detection system that improves the previously studied fire detection system. We train the YOLOv8 model using refined datasets through improved labeling methods, derive results, and demonstrate the superiority of the proposed system by comparing it with the results of previous studies.
정천탕(定喘湯)의 효능(效能)에 관한 실험적(實驗的) 연구(硏究)
박천수,한상환,Park, Cheon-Su,Han, Sang-Whan 대한한방내과학회 1996 大韓韓方內科學會誌 Vol.17 No.1
These studies were carried out to investigate the effect of Jungchuntang water extract on the inhibitory contractile action of acetylcholine in rat. The results of these studies were as follows; 1. Contractile force of acetylcholine from trachea smooth muscle in rat was significantly inhibited by Jungchuntang. 2. Dose-response of acetylcholine pretreated Jungchuntang in rat was not significantly changed. 3. Inhibitory contractile action of acetylcholine pretreated propranolol in rat was decreased. 4. Inhibitory contractile action of acetylcholine pretreated indomethacin was not significantly changed by Jungchuntang. 5. Inhibitory contractile action of acetylcholine pretreated methylene blue was significantly changed by Jungchuntang. 6. Contractile force of acetylcholine from trachea smooth muscle in rat was significantly inhibited by Jungchuntang. 7. Dose-response of acetylcholine pretreated Jungchuntang in rat was not significantly changed. 8. Inhibitory contractile action of acetylcholine pretreated propranolol in rat was decreased. 9. Inhibitory contractile action of acetylcholine pretreated indomethacin was not significantly changed by Jungchuntang. 10. Inhibitory contractile action of acetylcholine pretreated methylene blue was significantly changed by Jungchuntang.
朴天秀 한국고대사학회 2002 韓國古代史硏究 Vol.27 No.-
Since the prehistoric age, the relation partner of Guyaguk in the Gimhae was the Guju force, which had traditionally played a role as an international gateway of the Japanese archipelago. In the Geumgwangaya period, its gateway was replaced by the Ginai force. The Yangdong - ri force was declined and the Daeseong dong force emerged in such a process. Simultaneously, in the Japanese archipelago the north Yamato force and the Gawajji force rose into power, in the middle of the weakening of the force, based on the southeast region of the Nara basin. As shown in the above, we can know that the relation between the Korean peninsula and the Japanese archipelago played an important role in the shift of power in political regimes of the Geumgwangaya force and the Ginai force. Goryeong - based Daegaya achieved epochal development in the late fifth century. That is, Daegaya expanded its force ranging from the Hwanggang hydrosphere to the Seomjingang and Geumgang hydrospheres. Besides, in this period, two facts are noted: One is that some forces relied on the relation with Geumgwangaya in Gimhae were decayed. Another is that those big chiefs who were connected with the Daegaya force appeared in many regions of Japan. These facts are supported by the prestigious artifacts of Daegaya style, which were found in the leading chiefs' tombs in the Japanese archipelago. Daegaya occupied a leading position in the relation with Wae, and this became motive power, which enabled it to dominate Geumgwangaya, Aragaya and Sogaya and to grow as a central state in the Gaya region. Before and after 500, however, the importing country of material culture in the Japanese archipelago changed from Daegaya to Baekje, and hence Wae - originated material culture has extensively been found in the Yeongsanggang valley, which had a close relation to Baekje. The decadence in the relation with Wae was acted on as an important factor, which led Daegaya to decline and eventually, collapse. In archeological data, it is assumed that the full - scale trade between Baekje and Wae became motive power for the appearance of the Gyeitai dynasty, based on the fact that the trade began before and after sixth century. The Gyeitai force gained predominance in Ginai by attempting to be different from the Gawajji force. This force excluded the Gaya force, which had traditionally had a close relation with the Japan archipelago, and introduced advanced material culture from Baekje. It is believed that before and after this period, people buried in the keyhole - shaped tumuli in Jeollanam - do and Jeollabuk - do were members of the Wae descent group, which was dispatched by the Baekje kingship so as to dominate and restrain native forces and to capture Daegaya, given the construction period, distribution scope and funeral objects of the tumuli. After the collapse of Hanseong, Baekje under the temporary downfall of its control organization received military help from Wae in order to rule over the south region and to capture Daegaya. It is inferred that, as a consideration of such help, Baekje transmitted Wae material culture necessary to national consolidation.