• Corrugated packaging logistics
• /
• s.63
• /
• pp.154-155
• /
• 2005

우리조합에서 매년 골판지상자에 대한 단체수의계약물품을 지정받을 수 있도록 중소기업청에 매년 신청해 오고 있는 바, 중소기업청에서는 2005년도 단체수의계약 물품 및 중소기업간 경쟁물품을 지정공고(제2004 - 156호, 2004. 12.31)하였다. 이에 대하여 우리 조합 소관 물품인 골판지상자는 전년과 같이 지정공고 되어 2005년도 1월 1일부터 시행된다. 따라서 단체수의계약을 할 수 있는 모든 골판지 상자는 한국골판지포장공업협동조합 만이 유일하게 단체수의계약을 체결할 수 있다. 참고로 2005년 1월부터 한국지함공업협동조합의 지정 물품인 담배 · 인삼 골판지상자는 단체수의계약 물품에서 제외되었다.

• KSCE Journal of Civil and Environmental Engineering Research
• /
• v.9 no.2
• /
• pp.11-22
• /
• 1989

The finite element utilizing isoparametric plate element is applied for the elastic analysis of straight box girder bridges. A continuous box girder is analyzed as an example to verify the validity and accuracy of this method. It is indicated that the deflections and longitudinal stresses obtained by this method agree well with those from the orther methods. This theory may, therefore, be directly used as an efficient tool to analyze and design box girder bridges subjected to arbitrary loading and boundary conditions.

• Corrugated packaging logistics
• /
• s.64
• /
• pp.134-135
• /
• 2005

우리조합에서 매년 골판지상자에 대한 단체수의계약물품을 지정받을 수 있도록 중소기업청에 매년 신청해 오고 있는 바, 중소기업청에서는 2005년도 단체수의계약 물품 및 중소기업간 경쟁물품을 지정공고(제2004 - 156호, 2004. 12.31)하였다. 이에 대하여 우리 조합 소관 물품인 골판지상자는 전년과 같이 지정공고 되어 2005년도 1월 1일부터 시행된다. 따라서 단체수의계약을 할 수 있는 모든 골판지 상자는 한국골판지포장공업협동조합 만이 유일하게 단체수의계약을 체결할 수 있다. 참고로 2005년 1월부터 한국지함공업협동조합의 지정 물품인 담배 · 인삼 골판지상자는 단체수의계약 물품에서 제외되었다.

• Proceedings of the Korean Information Science Society Conference
• /
• 2010.06b
• /
• pp.206-211
• /
• 2010

본 논문에서는 정기적으로 복잡한 약복용이 필요한 고령자 또는 만성질환자의 약복용 순응도를 인터넷을 통해 모니터링 할 수 있는 원격 약복용 모니터링 시스템을 개발하였다. 이 시스템은 사용자의 약복용 상태를 감지하는 스마트 약상자와 원격에서 스마트 약상자를 제어하여 사용자에게 서비스를 제공하는 약복용 서버로 구성되어 있다. 스마트 약상자는 임베디드 시스템으로 개발되었으며, 약복용 서버와 인터넷을 통해 통신한다. 약국 또는 병원에서 웹을 통해 입력된 처방에 따라 이 서버는 약복용 스케줄을 자동으로 생성하며, 이 스케줄에 따라 약상자에게 서비스를 제공한다.

• 환경사랑
• /
• s.45
• /
• pp.8-9
• /
• 2006

새로운 스티로폴 포장상자의 개발은 저장성이 약하여 신선도 유지가 어려웠던 무화과를 이제는 수도권 어디에서나 맛 볼 수 있게 하는 등 도시인의 웰빙과일의 소비변화를 유도하고 있다.

• 월간산업보건
• /
• s.376
• /
• pp.52-53
• /
• 2019

대한산업보건협회는 유관기관과 협력하며 우리 사회 구석구석까지 나눔의 온기를 전하고 있다. 지난 7월 16일에는 국내 거주 중인 외국인 노동자를 돕는 '지구촌사랑나눔'을 찾아가 나눔상자와 식자재 등을 후원했다.

• Korean Journal of Food Science and Technology
• /
• v.37 no.3
• /
• pp.364-371
• /
• 2005

Packaging bags and corrugated boxes prepared from newly developed antimicrobial packaging paper had greater ability to prolong freshness of packed fruits, and lower weight loss of fruits and microbial growth than non-treated bags and boxes. Addition of zeolite to paper greatly increased absorbance of aging hormone, $C_{2}H_{4}$, emitted from stored fruits, and contributed to decrease in putrefied fruits during storage. Water repellent agent such as alkyl ketone dimer played significant role in preventing functional paper from absorbing water from stored fruits, leading to preservation of fresh weight in stored fruits. Because rise in production cost of functional packaging paper could be offset by reduction of fruit and vegetable wastes, storing fruits and vegetables in functional paper containers was more economical than storing in non-treated containers.

• Journal of the Korean Magnetics Society
• /
• v.15 no.3
• /
• pp.177-180
• /
• 2005

Ferroelectric $LiTaO_3$ single crystals, grown by the Czochralski method, were thermally treated at temperature $1000^{\circ}C\;and\;1100^{\circ}C$. Electron paramagnetic resonance (EPR) study of stoichiometric $LiTaO_3$ and thermally treated $LiTaO_3$ crystals has been investigated by employing an X-band spectrometer. From the $Fe^{3+}$ EPR spectra, it turned out that there is no change of site location and local site symmetry around $Fe^{3+}$ impurity ion between stoichiometric and thermally treated $LiTaO_3$ single crystals. We confirmed that the ionic state of $Fe^{3+}$ ion changed after thermal treatment. The EPR parameters of $Fe^{3+}$ ion in $LiTaO_3$ single crystals are determined with effective spin Hamiltonian.

• Journal of Korean Society of Steel Construction
• /
• v.18 no.2
• /
• pp.123-135
• /
• 2006

This paper investigates the design equations and the strength behavior of the diaphragm for steel box beams and circular-column connections. The strength of the connection is decided by the strength of the diaphragm and the strength of the beam and the column, because the connection diaphragm supports the concentration forces from the box beam's lower flange. In previous researches, however, the calculation procedure of the diaphragm stress from the indeterminate curved-beam model is to complicated to apply in process of the equation. Moreover, no reasonable design has yet ben made because the diaphragm's effect on the strength of the connection has not ben considered. Therefore, through nonlinear FEM analysis of the connection diaphragm, this study examines the strength behavior of a connection with diaphragm details. In addition, a great difference is confirmed between the theoretical and analytic behaviors. Fi naly, considering the strength of the connection and the rigidity capacity of the diaphragm, the diaphragm design method is proposed.

• Food Science and Preservation
• /
• v.6 no.4
• /
• pp.406-410
• /
• 1999

Squash(Cucurbita moschata) during 7 days of storage at 2$0^{\circ}C$ were packed with functional MA film laminated in corrugated paperboard box(FC), LDPE pouches and control, and weight loss, firmness, chlorophill contents, vitamin C and marketability was erluated. Weight loss of control was 5.8% after 7 days, and 30LD, 50LD was 0.4%, and FC was 1.2%. Firmness of FC, 30LD and 50LD was higher than that of control. Chlorophill content of squash between control and FC box was 46.43 and 53.66 $\mu\textrm{g}$/ml, that of FC box was 15.6% higher than control. Total ascorbic acid cpntent(TAA) of squash packed with control and FC box were 28.11 and 35.65mg%, TAA of squash packed with FC box was 26.8% higher than that of control. Marketability of squash packed with FC box was better than that of control.