http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
논문 : 농산물,식품가공공학 ; 간헐 분무와 음이온 방사를 가진 공기노출형 자동 현미발아시스템의 개발
임기택 ( K. T. Lim ),김장호 ( J. H. Kim ),정종훈 ( J. H. Chung ) 한국농업기계학회 2011 바이오시스템공학 Vol.36 No.3
In this study an automatic germinating system for germinated brown rice (GBR) was developed for accelerating germination and sprouting of brown rice. With the developed germinating system, the effects of anion radiation treatment on germination ratio, sprout growth, color quality and γ-aminobutyric acid (GABA) content of brown rice were investigated. This system can fast produce GBR by controlling the environmental conditions such as ambient temperature, relative humidity, and proper anion radiation. Air-phase germination with intermittent water spraying improved both germination ratio and sprout growth by about 2.2 and 2.3 times, respectively, compared to the water soaking method. Our results strongly suggest that this germinating system that provides air-phase germination with intermittent water spraying and anion radiation can produce germinated brown rice with good color quality, high GABA content, and fast germination ratio as well as sprout growth.
논문 : 정보처리 및 복합기술 ; 온실에서 방울토마토 수확작업시 작업자의 생리학적 및 생체역학적 반응 측정
선우훈 ( H. Seonwoo ),임기택 ( K. T. Lim ),김장호 ( J. H. Kim ),손현목 ( H. M. Son ),정종훈 ( J. H. Chung ) 한국농업기계학회 2011 바이오시스템공학 Vol.36 No.3
Physiological signals such as body temperature, heart rate, blood pressure and heart rate variability and biomechanical workload for stress analysis were investigated during the cherry tomato harvesting work in a greenhouse. The skin temperatures raised 0.05℃/min, 0.03℃/ min, and 0.08 ℃/min in standing, stooping and squatting postures, respectively. Breath rate significantly increased from 18 to 28 breaths/min during the cherry tomato harvesting work. As the heart rate during the work ranged from about 72 to 110 beats/min (bpm), the cherry tomato harvesting work appeared to be a light intensity task of less than 110 bpm. The worker`s average energy consumption rate in three positions during 43 min working time was 65.74 kcal (91 kcal/h in 70 kg). This was a light intensity of work, compared to 75 kcal/h in 70 kg of basic metabolic energy consumption rate of a worker with 70 kg weight; The maximum shear force on the disk (L5/ S1) due to static workload in the cherry tomato harvesting work was 446 N in the stooping posture, 321 N in the squatting posture and 287 N in the standing posture. Acute stress index expressed with the heart rate variability, increased parasympathetic activation up to about 70 while workers were doing most agricultural work in this study. This study provided a system to measure quantitatively workers` physiological change, kinematics and kinetic factors without any restrictions of space in the greenhouse works.