• Title/Summary/Keyword: APl

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Reassessment on the CMI Rules for Electronic Bills of Lading (전자선화증권(電子船貨證券)에 관한 CMI 규칙(規則)의 재조명(再照明))

  • Choi, Myung-Kook
    • THE INTERNATIONAL COMMERCE & LAW REVIEW
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    • v.54
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    • pp.235-260
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    • 2012
  • The CMI Rules for Electronic Bills of Lading were based on sound principles that are now reflected in the provisions of the Rotterdam Rules, which provide for the use of electronic equivalents to bills of lading. Services involving bills of lading which exist in electronic form for at least part of their lives, and which use encryption to guarantee integrity and security of these electronic records, are already being offered by a number of carriers, among them APL. The relative success of APL's system demonstrates that the use of a system which embodies the basic ideas and processes underlying the CMI Rules could easily become a practical reality in the near future. The basic principles in the CMI Rules and the Rotterdam Rules adopt a minimum requirements approach and does not flesh out the details of procedures for the use of electronic bills. This is an improvement, as it allows adaptability to future technological developments. Successful electronic bill of lading systems can only be developed in response to customer demand, and carriers are in the best position to gauge this and design systems to cater for it. APL has demonstrated this by creating a system which is tailor-made to its customers' requirements. The CMI Rules were correct in their assumption that electronic bill of lading services should be provided by carriers. They also seem to have anticipated that the switch to the electronic medium would not be sudden and complete, but would require a gradual phasing out of paper documents over a long period of time.

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THE IP FUNCTION DEVELOPMENT IN THE COMS FLIGHT SOFTWARE

  • Kang, Soo-Yeon;Yang, Koon-Ho;Choi, Seong-Bong
    • Proceedings of the KSRS Conference
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    • 2007.10a
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    • pp.171-174
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    • 2007
  • The COMS flight software is implemented by ADA language and the high level application program language (APL). The APL is used to implement the Interpreted Program (IP) functions which are running on the processor. The IP functions have been developed for the payload management and monitoring with the automatic on-board operational procedure. The IP allows an easier re-programming if necessary. The ground can load or unload IP separately from ADA code in the RAM flight software. The uploaded IP is interpreted and executed by the Interpreted Program Environment (IPE) which is one of the functions implemented in the RAM flight software. In this paper, we introduce the IP and IPE function.

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Fuel Cell Modeling and Simulator(APL) Considering Nonlinear Fuel Cell Characteristic (연료전지 모델링 및 연료전지 비선형 특성을 반영한 모의전원 장치)

  • Park, Bong-Hee;Choi, Ju-Yeop;Choy, Ick;Cho, Sang-Yoon;Lee, Dong-Ha
    • Proceedings of the KIPE Conference
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    • 2014.07a
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    • pp.223-224
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    • 2014
  • 본 논문에서는 연료전지용 전력변환장치 설계에 필요한 연료전지의 수학적 모델링과 이에 기초한 하드웨어 시뮬레이터(APL)에 대하여 설명한다. 지금까지 사용되어 왔던 일반적인 DC 전압원 대신에 연료전지의 비선형 전원 특성을 고려할 수 있는 모의 실험에서 사용할 수 있는 연료전지 모델링에 관하여 설명한다. 연료전지는 화학적인 에너지를 전기적인 에너지로 변환하는 장치로써 개질기를 사용하여 수소를 지속적으로 공급해야 하는 등 실험실에서 실제 운전하는데 많은 어려움을 가지고 있다. 이런 어려움을 보완할 수 있는 모의전원장치(APL)을 사용하여 연료전지의 I-V 및 P-V 곡선의 전기적 비선형 특성을 제공함으로써 연료전지용 제어기 및 전력변환장치 설계가 보다 더 현실적일 수 있도록 하는데 도움이 될 것으로 본다.

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Adaptive Power Control based Efficient Localization Technique in Mobile Wireless Sensor Networks (모바일 무선 센서 네트워크에서 적응적 파워 조절 기반 효율적인 위치인식 기법)

  • Lee, Joa-Hyoung;Jung, In-Bum
    • The KIPS Transactions:PartC
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    • v.16C no.6
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    • pp.737-746
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    • 2009
  • Given the increased interest in ubiquitous computing, wireless sensor network has been researched widely. The localization service which provides the location information of mobile user, is one of important service provided by sensor network. Many methods to obtain the location information of mobile user have been proposed. However, these methods were developed for only one mobile user so that it is hard to extend for multiple mobile users. If multiple mobile users start the localization process concurrently, there could be interference of beacon or ultrasound that each mobile user transmits. In the paper, we propose APL(Adaptive Power Control based Resource Allocation Technique for Efficient Localization Technique), the localization technique for multiple mobile nodes based on adaptive power control in mobile wireless sensor networks. In APL, collision of localization between sensor nodes is prevented by forcing the mobile node to get the permission of localization from anchor nodes. For this, we use RTS(Ready To Send) packet type for localization initiation by mobile node and CTS(Clear To Send) packet type for localization grant by anchor node. NTS(Not To Send) packet type is used to reject localization by anchor node for interference avoidance and STS(Start To Send) for synchronization between 모anchor nodes. At last, the power level of sensor node is controled adaptively to minimize the affected area. The experimental result shows that the number of interference between nodes are increased in proportion to the number of mobile nodes and APL provides efficient localization.

Characterization of exopolysaccharide-producing lactic acid bacteria from Taiwanese ropy fermented milk and their application in low-fat fermented milk

  • Ng, Ker-Sin;Chang, Yu-Chun;Chen, Yen-Po;Lo, Ya-Hsuan;Wang, Sheng-Yao;Chen, Ming-Ju
    • Animal Bioscience
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    • v.35 no.2
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    • pp.281-289
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    • 2022
  • Objective: The aim of this study was to characterize the exopolysaccharides (EPS)-producing lactic acid bacteria from Taiwanese ropy fermented milk (TRFM) for developing a clean label low-fat fermented milk. Methods: Potential isolates from TRFM were selected based on the Gram staining test and observation of turbid suspension in the culture broth. Random amplified polymorphic DNA-polymerase chain reaction, 16S rRNA gene sequencing, and API CHL 50 test were used for strain identification. After evaluation of EPS concentration, target strains were introduced to low-fat milk fermentation for 24 h. Fermentation characters were checked: pH value, acidity, viable count, syneresis, and viscosity. Sensory evaluation of fermented products was carried out by 30 volunteers, while the storage test was performed for 21 days at 4℃. Results: Two EPS-producing strains (APL15 and APL16) were isolated from TRFM and identified as Lactococcus (Lc.) lactis subsp. cremoris. Their EPS concentrations in glucose and lactose media were higher than other published strains of Lc. lactis subsp. cremoris. Low-fat fermented milk separately prepared with APL15 and APL16 reached pH 4.3 and acidity 0.8% with a viable count of 9 log colony-forming units/mL. The physical properties of both products were superior to the control yogurt, showing significant improvements in syneresis and viscosity (p<0.05). Our low-fat products had appropriate sensory scores in appearance and texture according to sensory evaluation. Although decreasing viable cells of strains during the 21-day storage test, low-fat fermented milk made by APL15 exhibited stable physicochemical properties, including pH value, acidity, syneresis and sufficient viable cells throughout the storage period. Conclusion: This study demonstrated that Lc. lactis subsp. cremoris APL15 isolated from TRFM had good fermentation abilities to produce low-fat fermented milk. These data indicate that EPS-producing lactic acid bacteria have great potential to act as natural food stabilizers for low-fat fermented milk.

Design and Operation of Acceptance Control Chart Using Variable Acceptance Sampling Scheme Based on Operating Characteristics(OC) Curve (계량 규준형 샘플링 검사 스킴을 이용한 합격판정 관리도의 설계 및 운영)

  • Choi, Sung-Woon
    • Proceedings of the Safety Management and Science Conference
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    • 2008.04a
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    • pp.443-450
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    • 2008
  • This paper is to present design principle and operation strategy of acceptance control chart by the use of OC-Based sampling inspection for continuous data. The unified control limits for acceptance control chart when considering both APL(Acceptable Process Level) and RPL(Rejectable Process Level) are proposed. The control limits can be also extended to the acceptance control chart with unknown process standard deviation.

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The Apoptosis according to the Processing Irradiation and The Tumor Necrosis Factor (종양괴사인자와 방사선이 세포자멸사에 미치는 영향)

  • Lee, Jaeseob;Jang, Seongjoo
    • Journal of the Korean Society of Radiology
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    • v.10 no.3
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    • pp.195-200
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    • 2016
  • Acute promyelocytic leukemia(APL) is not just the poor grades of treating a type of blood cancer hayeoteul combination with chemotherapy despite concurrent radiation therapy are known to exhibit a greater effect and also works on normal cells to result in side effects. In this study, when after treatment with gamma rays, such as $TNF-{\alpha}$ in order to reduce these side effects was confirmed how affected the cell death of normal cells and cancer cells. HL-60 cells were used as the APL cell line HL-60 cells were differentiated with DMSO for treatment are shown the properties of normal granulocytes was used as a control group. As a result, HL-60 cells treated with $TNF-{\alpha}$ and gamma rays with only showed a cytotoxic effect by inducing the apoptosis cells were put to death. Consequently, $TNF-{\alpha}$ is thought to active substances that can increase the efficiency of cancer treatment to increase the removal of cancer cells when used with low-density gamma-ray treatment in order to eliminate the side effects of chemotherapy.

Design of Acceptance Control Charts According to the Process Independence, Data Weighting Scheme, Subgrouping, and Use of Charts (프로세스의 독립성, 데이터 가중치 체계, 부분군 형성과 관리도 용도에 따른 합격판정 관리도의 설계)

  • Choi, Sung-Woon
    • Journal of the Korea Safety Management & Science
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    • v.12 no.3
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    • pp.257-262
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    • 2010
  • The study investigates the various Acceptance Control Charts (ACCs) based on the factors that include process independence, data weighting scheme, subgrouping, and use of control charts. USL - LSL > $6{\sigma}$ that used in the good condition processes in the ACCs are designed by considering user's perspective, producer's perspective and both perspectives. ACCs developed from the research is efficiently applied by using the simple control limit unified with APL (Acceptable Process Level), RLP (Rejectable Process Level), Type I Error $\alpha$, and Type II Error $\beta$. Sampling interval of subgroup examines i.i.d. (Identically and Independent Distributed) or auto-correlated processes. Three types of weight schemes according to the reliability of data include Shewhart, Moving Average(MA) and Exponentially Weighted Moving Average (EWMA) which are considered when designing ACCs. Two types of control charts by the purpose of improvement are also presented. Overall, $\alpha$, $\beta$ and APL for nonconforming proportion and RPL of claim proportion can be designed by practioners who emphasize productivity and claim defense cost.

Understanding of the WHO Standard Acupuncture Point Locations in the Western Pacific Region : General Guidelines (WHO/WPRO 표준 경혈 위치의 이해 : 일반기준을 중심으로)

  • Koo, Sung-Tae;Kim, Yong-Suk;Yim, Yun-Kyoung;Choi, Sun-Mi;Kang, Sung-Keel
    • Korean Journal of Acupuncture
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    • v.27 no.2
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    • pp.1-11
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    • 2010
  • Objectives : The aim of the study is to explain the general guidelines of the WHO standard acupuncture point locations (APLs). Understanding the general guidelines will enable experts to make the clear use of the standard APL for education, research and practice. Methods : In the beginning of development of the standard APL, experts made general guidelines to draw mutual agreements of the three nations (Korea, China, and Japan) on the standard APL. The guidelines include point locating methods, syntax of descriptive sentences, landmarks on body surface, reference acupuncture points, usage of anatomical terminology, and proportional bone measurements. Results : We found that there are some considerable problems in practical use of the APLs due to the strict application of anatomical terms, even on accessory phrases such as region of body in the sentence of each description. Conclusions : We hope that the study helps readers expand the understanding of the newly developed standard APLs resulting from increased application of acupuncture points. Also, it would be a reference to revise the WHO standard APLs in the future.