• Title/Summary/Keyword: 견과

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Normalization of Dietary Intake of Farm Produces in Korea ($1986{\sim}90$) (한국인의 농축산식품 섭취량의 표준화($1986{\sim}90$))

  • Lee, Mi-Gyung;Lee, Su-Rae
    • Korean Journal of Food Science and Technology
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    • v.26 no.5
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    • pp.616-621
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    • 1994
  • In order to provide food factors necessary for tolerance setting and risk assessment of hazardous substances in foods, dietary intake of farm produces by Korean population was optimized from national nutrition survey and food balance sheet during the period of $1986{\sim}90$. Total daily intake of agricultural and livestock produces was normalized to 1.0 kg on the average, which consisted of 422 g cereals, 29 g potatoes, 17 g legumes, 5 g nuts & seeds, 97 g fruits, 300 g vegetables, 49 g meats, 20 g eggs and 72 g milks.

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Characteristics of Sandwich Panels and Indoor Composite Materials (샌드위치 패널 및 내장재 특성 연구)

  • 허완수;이상원;김장엽;이종호
    • Composites Research
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    • v.14 no.6
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    • pp.1-8
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    • 2001
  • In this paper, the sandwich panel composites consisting of core material and face sheet were studied to evaluate the mechanical properties, noise level and fire resistance including flammability, smoke, and toxicity. Four types of sandwich panel were prepared using various kinds of panel and honeycomb materials. It was observed that Al honeycomb/Al skin composite materials had the excellent flatwise tensile strength and edgewise compressive strength compared with other types of composites. The flatwise compressive strength and flexural strength of Nomex honeycomb/Al skin composite were higher than those of other composites. PMI form/Al skin composite showed the higher core shear strength and facing bending strength. From the experimental results of flame resistance tests, it can be said that the phenol based skin composite has the excellent flame retardation properties, which are similar to those of the commercial skin composites.

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Comparison of Correlation Algorithms between GTEM Cell and Semi-Anechoic Chamber (GTEM 셀과 전자파 반-무반사실 사이의 상관관계 알고리즘 비교.분석)

  • 권종화;이애경;최형도
    • The Journal of Korean Institute of Electromagnetic Engineering and Science
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    • v.13 no.2
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    • pp.188-195
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    • 2002
  • This paper statistically verifies two correlation algorithms by comparing the data of GTEM cell to those of semi-anechoic chamber (SAC). Correlation algorithms considered in this paper are 3 and 15 position methods, which simulate the EMI test for an equipment under test (EUT) over the ground plane by using the radiated power from EUT located within GTEM cell. Also, the results obtained by two algorithms are compared with the theoretical values calculated from an ideal dipole model. From the results, it was found that the data obtained by two correlation algorithms and SAC have a strong correlation. In addition, the EMI data by 3 position method showed higher than those by 15 position method and SAC measurements.

Video Error Concealment using Neighboring Motion Vectors (주변의 움직임 벡터를 사용한 비디오 에러 은닉 기법)

  • 임유두;이병욱
    • The Journal of Korean Institute of Communications and Information Sciences
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    • v.28 no.3C
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    • pp.257-263
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    • 2003
  • Error control and concealment in video communication is becoming increasingly important because transmission errors can cause single or multiple loss of macroblocks in video delivery over unreliable channels such as wireless networks and the internet. This paper describes a temporal error concealment by postprocessing. Lost image blocks are overlapped block motion compensated (OBMC) using median of motion vectors from adjacent blocks at the decoder. The results show a significant improvement over zero motion error concealment and other temporal concealment methods such as Motion Vector Rational Interpolation or Side Match Criterion OBMC by 1.4 to 3.5㏈ gain in PSNR. We present experimental results showing improvements in PSNR and computational complexity.

Variable Length Passage Retrieval for Q&A System (질의 응답 시스템을 위한 가변 길이 단락 검색)

  • Lee, Young-Shin;Hwang, Young-Sook;Rim, Hae-Chang
    • Annual Conference on Human and Language Technology
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    • 2002.10e
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    • pp.259-266
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    • 2002
  • 질의 응답 시스템에서 보다 정확하게 정답을 판별하기 위해서는 구문분석 혹은 의미분석 등과 같은 복잡도가 높은 분석작업이 요구되며, 이러한 질의 응답 시스템 성능의 상한을 결정하는 검색 시스템은 가급적 적은 양의 검색 결과를 내주어서 질의 응답 시스템이 처리해야 할 작업량에 대한 부담을 덜어주어야 한다. 본 논문에서는 이러한 요구를 만족시키는 검색 시스템으로 가변 길이 단락 검색 시스템(variable length passage retrieval system)을 제안한다. 제안하는 검색 시스템은 질의에 대한 정답을 포함하고 있을 가능성이 있는 텍스트 영역은 질의에 따라 그 크기가 다를 것이라는 가정으로부터 출발한다. 그러므로 문서 전체를 검색하거나 고정 길이 단락으로 나누어져 색인되어 있는 부분 문서들을 검색하는 기존의 검색 방법과 달리, 제안된 시스템은 문서에서 임의의 길이로 이루어진 단락을 대상으로 동적인 단락 검객을 수행한다. TREC QA track의 질의집합 중 1번부터 100번까지의 질의에 대해 실험을 수행한 견과, 문서 검색 시스템이나 고정 길이 단락 검색 시스템은 상위 1000개의 문장까지 검색을 하였을 때 각각 96%, 98%의 재현율을 보인 반면, 가변 길이 단락 검색 시스템은 800개의 문장만으로도 98%의 재현율을 보이고, 900개의 문장을 검색하였을 경우 100%의 재현율을 보였다.

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Analysis of Anti-Allergic Activities by Extracts from Persimmon Sap-Stained Rayon and Cotton Fabrics (감물염색 직물의 추출물에 의한 항알러지 활성의 분석)

  • Lee, Sang-Han
    • Journal of Life Science
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    • v.20 no.5
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    • pp.794-798
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    • 2010
  • Allergic dermatitis is one of the most prevalent diseases in young/juvenile children worldwide. In this research, extracts with persimmon sap-stained fabrics (rayon and cotton) exhibited an elevation in $CD4^+$ cell numbers. MMP-2 and MMP-9 expressions by Hematoxylin-Eosin staining and immunohistochemistry revealed that the expressions were decreased by addition of the extracts. The present results collectively suggest that the active ingredients of persimmon sap-stained fabrics play an important role in inhibition of DNFB-induced-atopic symptoms in vivo.

Text Verification Based on Sub-Image Matching (부분 영상 매칭에 기반한 텍스트 검증)

  • Son Hwa Jeong;Jeong Seon Hwa;Kim Soo Hyung
    • The KIPS Transactions:PartB
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    • v.12B no.2 s.98
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    • pp.115-122
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    • 2005
  • The sub-mage matching problem in which one image contains some part of the other image, has been mostly investigated on natural images. In this paper, we propose two sub-image matching techniques: mesh-based method and correlation-based method, that are efficiently used to match text images. Mesh-based method consists of two stages, box alignment and similarity measurement by extracting the mesh feature from the two images. Correlation-based method determines the similarity using the correlation of the two images based on FFT function. We have applied the two methods to the text verification in a postal automation system and observed that the accuracy of correlation-based method is $92.7\%$ while that of mesh-based method is $90.1\%$.

Endoscopic Retrieval of a Large and Circular Foreign Body Lodged in Gastric Pylorus in a Dog (내시경을 이용한 유문폐색을 유발한 개의 이물제거)

  • Lee, Seung-Gon;Choi, Ran;Moon, Hyeong-Sun;Hyun, Chang-Baig
    • Journal of Veterinary Clinics
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    • v.24 no.2
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    • pp.229-232
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    • 2007
  • A 7-year-old Shih Tzu cross dog was presented for severe abdominal pain, persistent vomiting and anorexia. Laboratory tests revealed mild anemia and hypoproteinemia. Abdominal survey radiography revealed marked gastric distension and large circular foreign body in the gastric pylorus. The foreign body was removed using a videoendoscope, fishing line and retrieval forceps. The dog's clinical signs resolved following foreign body removal.

The Literary Investigation On Types and Cooking Method of Bap (Boiled Rice) During Joseon Dynasty($1400's{\sim}1900's$) (조선시대 밥류의 종류와 조리방법에 대한 문헌적 고찰(1400년대${\sim}1900$년대까지))

  • Bok, Hye-Ja
    • Journal of the Korean Society of Food Culture
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    • v.22 no.6
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    • pp.721-741
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    • 2007
  • 1. For the types of boiled rice, there were 1 type of bap, 1 type of jebap cooked with glutinous rice, 13 types of boiled rice cooked by mixing grains and nuts such as daemakban, somakban, jobap, cheongryangmiban, jobap, gijangbap, yulmubap, hyeonmibap, boribap and patmulbap as well as patbap, congbap, byeolbap and bambap etc as ogokbap. Also, there were 12 types of bap cooked by mixing herb medicinal ingredients such as cheongjeong, oban, boksungabap, gumeunsaekbap, hwanggukgamchobap, yeongeunbap, okjeongbap, gogumabap, dububap, samssibap, dorajibap, gamjabap, songibap and jukshilbap. There were 7 types bap cooked as unique one bowl dish at the present as bapby mixing fish, meat, shellfish and milk as ingredients are hwangtang, gyejanggukbap, janggukbap, gulbap, kimchibap, chusaban and bibimbap, etc and the types of bap that have been analyzed are 34 total. 2. For the food ingredients used in bap types 23 types of miscellaneous grains, 5 types of nuts and 11 types of meat, 6 types of fish, 35 types of vegetables, 2 types of fruit including pears or peaches were used. Garlic wasn't used perhaps because of it being boiled rice 3. Types of Sap by Cooking Methods. (1) The ssalbap was cooked by first boiling water, putting in rice grains and boiling hard to be cooked as overcooked bap (rice). (2) The japgokbap (boiled cereals) has used buckwheat, barley job's tear, etc to be boiled down by soaking the ones with large grains (beans) first in advance to be boiled down or cooked by crushing into fine pieces. The red bean, etc was boiled down in advance or placed at the bottom of pot by cutting into two pieces while jujube or nut was cut into three pieces to cook the bap by pouring a lot of water and mixing other ingredients. (3) The gukbap (soup boiled rice), etc were cooked by squeezing out the yellow chrysanthemum that has dried chrysanthemum to cook the boiled rice by putting in rice and gukbap, meat or bones, etc were boiled down for a long time and decorated with meat or wild greens by mixing the bap in the meat juice. For gulbap (oyster boiled rice), etc, it was cooked as ingredients were stir fried in advance or washed and put in when the bap was about half cooked. (4) For bibimbap (mixed boiled rice), after the bap was overcooked first with rice, the wild greens were mixed lightly with bap beforehand, then the wild greens, decorations and garnishings were laid above rice and red pepper powder was sprinkled. (5) Namchok leaves, etc were boiled to cook the boiled rice with rice after being cooled while namchok stem and leaves were pounded to make juice and cooked the bap with rice. The peach, lotus root and yams were cut into fine pieces to be put in together when rice was about half done. The bellflower was soaked in water to be boiled down for a long time while potatoes and pine mushrooms, etc were cut into fine pieces to cook the bap (boiled rice) with rice.

Residents' Perception Differences on Tourism Impacts (지역주민의 특성에 따른 관광영향지각 차이분석)

  • Cho, Bae-Hang;Choi, Young-Hee;Kim, Dong-Hee
    • Journal of the Korean association of regional geographers
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    • v.11 no.5
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    • pp.426-439
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    • 2005
  • The purpose of this study was to analyze the perceptions of local residents towards the tourism impacts. The region of this study, Anmyeon-do has been developed as an international tourist destination since 1993. This study was trying to estimate the perception differences between groups of resident in teams of socio-demographics, geographic characteristics and psycho-behavioral characteristics. Self-administered questionnaire survey was administered for the residents. Frequency analysis, factor analysis, t-test, and ANOVA was tested for the perception differences. Using segmentation approaches, it was revealed that geographic characteristics and psycho-behavioral characteristics were relatively useful to test the perceptions differences of residents towards tourism impacts. Implications are drawn for regional tourism policy and management.

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