• Journal of Fashion Business
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• v.20 no.4
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• pp.1-14
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• 2016

Japan has several unique traditional colors. The traditional colors of Japan include a collection of colors used in traditional Japanese literature, textiles such as the kimono, and other Japanese arts. Japanese color system has a long history, leading to some consistencies in color and naming. During the Edo period(1603~1867), the unique color sense of 'iki' produced many color names that are often related to mouse(nezumi) and tea(cha), and fashion color originated as kabuki actors. As for colors named after animals, the most popular appears to be the mouse, which is used to express grey tones. Recently, many fashion companies in Japan have been working on reviving an interest in traditional Japanese colors. Ordinary people of Edo named even slightly different color tones, each with individual exquisite and mind valuing 'iki' senses. They translated these into their livelihood and culture. The colorimetry result of 49 restored dyed fabrics were as follows; Hue difference was 7.8, value difference was 2.9, chroma difference was 1.8 of prefix siro. Hue difference was 3.8, value difference was 1.6, chroma difference was 1.7 of prefix usu. Hue difference was 3.5, value difference was 1.5, chroma difference was 1.4 of prefix cha. Hue difference was 6.4, value difference was 1.1, chroma difference was 1.6 of prefix koi. Hue difference was 7.5, value difference was 0.8, chroma difference was 3.3 of prefix nezumi.

• 한국신재생에너지학회:학술대회논문집
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• 2008.05a
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• pp.95-98
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• 2008

Temperature difference energy is a good energy source replacing the fossil fuels. In the study, we classified the temperature difference energy as 4 types by the source & using method. For the understanding economic property of temperature difference energy, we tried simle economic analysis. As the result, Pay back period of 4 case of the temperature difference energy are from 1.23 to 12.65 years. Major factors influenced economic effect are operation time and energy user distance from the temperature difference energy source. If we can select optimal capacity and look for more effient energy users, Temperature difference energy play a important role of replacing fossil energy. So, for dess emination of temperature difference energy, we suggest that temperature difference energy must be included in renewable energy. Applying the effective methods among various promotion program of renewable energy policy, utilization of temperature difference energy could be activated.

• The Journal of Internal Korean Medicine
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• v.13 no.2
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• pp.48-56
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• 1992

Comparative blook analysis was carried out to investigate the difference of blood constituent in four types of physical constitution. Isoleucine(Ile), Alanine(Ala), Cysteine(Cys), Tyrosine(Tyr), Methionine(Met) were measured. And the following results were obtained: 1. The value of Isoleucine(Ile) on the constitution didn't shown significant difference, but between the value of SO-YANG-IN and SO-EUM-IN showed significant difference. 2. The value of Alanine(Ala) on the constitution didn't shown significant difference. 3. The value of Cysteine(Cys) on the constitution didn't shown significant difference, but between the value of SO-YANG-IN and SO-EUM-IN showed significant difference. 4. Between the value of control group and SO-YANG-IN showed significant difference, and between the value of SO-YANG-IN and TAE-EUM-IN, SO-YANG-IN and SO-EUM-IN showed significant difference. 5. Between the value of control group and SO-YANG-IN showed significant difference.

• The Journal of the Korea Contents Association
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• v.9 no.11
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• pp.399-406
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• 2009

This research target students who are majoring in sports at junior colleges and it purpose lies in analyzing the differences in the perspectives towards sports related occupations following the individual characteristics of the students. First, when it comes to the difference of the interest in an organization, sophomore shows more difference than freshman and students who are more than 23 years old shows more difference than students who are 21 or 22 years old. Second, when it comes to the difference in economic incomes, sophomore shows more difference than freshman and students who are more than 23 years old shows more difference than students who are 19 or 20 years old. Third, when it comes to the difference in societal status, sophomore shows more difference than freshman. Fourth, when it comes to the difference in the sense of pride towards one's occupation, male students shows more difference than female students, freshman shows more difference than sophomore and students who are more than 23 years old shows more difference than students who are 21 or 22 years old and 19 or 20 years old. Fifth, when it comes to the difference in preference, male students shows more difference than female students. Sixth, when it comes to the rise of social position, there is no difference in sex, school year or age.

• Journal of Sasang Constitutional Medicine
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• v.4 no.1
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• pp.193-212
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• 1992

Comparative hormones quantities on the blood analysis was carried out to investigate the hormones specific characters on the blood in four types of physical constitution. Thyroid-stimulating (TSH), triiodothyronine($T_3$), triiodothyronine uptake($T_3$ uptake), free triiodothyronine(free $T_3$), thyroxine($T_4$), free thyroxine (free $T_4$), thyroxine-binding globulin(TBG), adrenocorticotropic hormone(ACTH), luteinizing hormone(LH), testosterone were measured. The results obtained were summarized as follows: 1. The value of thyroid-stimulating hormone(TSH) on the constitution didn't shown significant difference, while the value of So-EUM-IN was increased and SO-YANG-IN was decreased. 2. The value of triiodothyronine($T_3$) on the constitution didn't shown significant difference, while the value of TAE-EUM-IN was decreased. 3. The value of triiodothyronine uptake($T_3$ uptake) on the constitution didn't shown significant difference, but between the value of TAE-EUM-IN and SO-EUM-IN, TAE-EUM-In and SO-YANG-IN showed significant difference. 4. The value of free triiodothyronine(free $T_3$) on the constitution didn't shown signifcant difference, but between the value of TAE-EUM-IN and SO-EUM-In, TAE-EUM-In and SO-YANG-IN showed significant difference. 5. The value of thyroxine($T_4$) on the constitution didn't shown significant difference, while the value of TAE-EUM-IN and SO-YANG-IN showed difference. 6. The value of free thyroxine(free $T_4$) on the constitution didn't shown significant difference, but between the value of TAE-EUM-IN and SO-YANG-IN showed significant difference. 7. The value of thyroxine-binding globulin(TBG) on the constitution didn't shown significant difference. 8. The value of adrenocorticotropic hormone(ACTH) on the constitution didn't shown significant difference. 9. The value of luteinizing hormone(LH) on the constitution didn't shown significant difference, but between the value of TAE-EUM-IN and SO-EUM-IN, TAE-EUM-IN and SO-YANG-IN showed significant difference. 10. The value of testosterone on the constitution didn't shown significant difference.

• Bulletin of the Korean Mathematical Society
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• v.51 no.5
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• pp.1453-1467
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• 2014

In this paper, we consider the growth and existence of solutions of differential-difference equations of certain types. We also consider the differential-difference analogues of Br$\ddot{u}$ck conjecture and give a short proof on a theorem given by Li, Yang and Yi [18]. Our additional purpose is to explore the similarity or difference on some problems in differential, difference and differential-difference fields.

• Bulletin of the Korean Mathematical Society
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• v.55 no.6
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• pp.1755-1771
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• 2018

In this paper, we investigate a certain type of q-difference Riccati equation in the complex plane. We prove that q-difference Riccati equation possesses a one parameter family of meromorphic solutions if it has three distinct meromorphic solutions. Furthermore, we find that all meromorphic solutions of q-difference Riccati equation and corresponding second order linear q-difference equation can be expressed by q-gamma function if this q-difference Riccati equation admits two distinct rational solutions and $q{\in}{\mathbb{C}}$ such that 0 < ${\mid}q{\mid}$ < 1. The growth and value distribution of differences of meromorphic solutions of q-difference Riccati equation are also treated.

• Journal of Korean Physical Therapy Science
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• v.10 no.2
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• pp.137-144
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• 2003

The purpose of this study was to investigate the difference of body composition of the elderly according to the age. This study consisted of elder male(n=48) and elder female(n=58). The average age of male elder and female elder was 73.81, 73.05 years. The data were analyzed with t-test, using SPSSWIN 10.1 program. Body composition was measured using Inbody 3.0(seoul, korea) of segmental multifrequency impedance analyzer technique. The result of this study were the following : 1. The difference of body composition according to the age 1) The MV(Muscle Volume)of male elder was significant difference among group(p<.05). The MV of female elder was very significant difference among group(p<.01). 2) The %FAT of male elder and female elder was no significant difference among group. 3) The FFM(Free Fat Mass)of male elder was significant difference among group(p<.05). The FFM of female elder was very significant difference among group(p<.01). 4) The TBW(Total Body Water)of male elder was significant difference among group(p<.05) The TBW of female elder was very significant difference among group(p<.01). 5) The WHR(Waist to Hip Ratio)of male elder was significant difference among group(p<.05). The WHR of female elder was very significant difference among group(p<.01).

• Journal of Korean Physical Therapy Science
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• v.3 no.2
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• pp.951-961
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• 1996

Isokinetic exercise is dynamic, but the spped of movement must be regulated so that the resistance is in ratio to the force applied at each point throughout the full range of motion. The purpose of this study is to comparise with trunk flexors & extensors of isokinetic evaluation of pre-exercise and post-exercise in operated laminectomy & disectomy patients. 7 subjects were examined at $120^{\circ}$/sec and $60^{\circ}$/sec each 15 days. The results were as follows; 1. Peak torque of extensors on $60^{\circ}$/sec showed significant difference statistically(p<0.05), but peak torque of flexors on $60^{\circ}$/sec showed no significant difference statistically. 2. Trunk flexors/extensors ratio of peak torque of $60^{\circ}$/sec showed no significant difference ststistically. 3. Peak torque % B.W of extensors on $60^{\circ}$/sec showed significant difference statistically(p<0.05), but peak torque % B.W of flexors on $60^{\circ}$/sec showed no significant difference statistically. 4. TAE of extensors on $60^{\circ}$/sec showed significant difference statistically (p<0.05), but TAE of flexors on $60^{\circ}$/sec showed no significant difference. 5. Total work of flexors & extensors on $60^{\circ}$/sec showed significant difference statistically (p<0.05). 6. Average power of flexors & extensors on $120^{\circ}$/sec showed significant difference statistically(p<0.05). 7. Endurance ratio of flexors & extensors on $120^{\circ}$/sec showed no significant difference statistically. 8. Set total work of flexors & extensors on $120^{\circ}$/sec showed significant difference statistically(p<0.05). 9. TAE of extensors on $120^{\circ}$/sec showed significant difference statistically(p<0.05), TAE of flexors on $120^{\circ}$/sec showed no significant difference statistically. 10. Total work of flexors & extensors on $120^{\circ}$/sec showed significant difference statistically (p<0.05).

• Journal of Technologic Dentistry
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• v.32 no.4
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• pp.317-325
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• 2010

Purpose: The aim of this study is to make some basic materials to find retention force difference based on the total height of CAD/CAM zirconia abutment used for implant, retention force difference based on how to regulate the height of the abutment, retention force difference based on the size and retention force difference based on the design group. Methods: The retention force was measured by being pulled at the speed of 1mm/min after being combined with zirconia block and abutment using Temp-BOND of Kerr. The experiment was done at the research lab of OSTEM in Busan by useing UNIVERSAL TESTING MACHINE on March 3rd, 2010. Results: After analysing the total height and the retention force, p-value had minor difference by 0.01 statistically. Namely, 3mm, 4mm, 5mm had the retention force difference and we could see retention force difference on 3mm and 5mm at the post test. After analyzing how to regulate the height and retention force, p-value had minor difference by 0.000 statistically. Namely, 1mm and 2mm had the retention difference and we could see that 1mm and 2mm with the total height had retention difference. After analyzing the retention force based on the size, p-value had minor retention force difference by 0.000 statistically. Namely, 7 different size had retention force difference and we could see the size 21.9mm, 32.9mm, 32.9mm, 38.4mm, 48.9mm and 54.9mm had retention force difference. Conclusion: Namely 9 different design group had retention difference and we could see that 9 design group with 5.6.7.8 design group and 9 design group with 1.2.3.4. design group had retention force.