과거 2015년 이전 게임소송 분쟁들은 게임물을 보호하기 위하여 지식재산권의 보호를 모색하는데 주로 쟁점이 있었다. 게임 내 이미지, 캐릭터 등과 같이 게임 속 창작물은 저작권법에 의한 보호를 받을 수도 있다. 게임 내 로고, 심볼 혹은 표장은 상표권에 의한 보호를 받을 수도 있다. 그러나 게임의 명칭, 게임 규칙, 아이템 기능 등과 같은 그 외의 게임요소들은 단독으로는 저작권이나 상표권 보호를 받기가 어려웠다. 최근, 게임 지적재산권 및 게임 사업 운영 관련 소송 과정에서 부정경쟁방지법 위반의 쟁점이 함께 제기되는 경우가 발생하고 있다. 본고는 가장 최근인 2019년부터 2021년 5월까지 선고된 한국, 미국, 일본 게임 판례 중 부정경쟁방지법 쟁점을 다룬 사례들을 살펴본다. 최근 사례에 등장한 부정경쟁행위 유형은 크게 타인의 성과물을 무단 사용하고 경제적 이익을 해하는 일, 타인의 상품 혹은 그와 유사한 것의 표시를 자신의 영업 에 사용하는 것이다. 관련 분쟁이 독점거래 규제법 위반으로 확장되는 경우도 있다. 부정경쟁방지법에 의한 보호는 전통적인 지식재산법에 의하여 보호하기 어려운 영역도 포섭이 가능하다. 그러나 보호범위가 확장될 수록, 이는 한편으로 게임 개발자들이 새로운 게임을 제작할 경우에 타 게임의 창작물 혹은 게임 회사의 성과물을 침해할 수 있는 위험이 증가함을 의미하기 때문에 주의할 필요가 있다.

In this study, the effects of heat-moisture treatment (boiling or steaming for 45 min) prior to hot air drying (70 o C for 8 h) on water activity (Aw), moisture (MC), Brix, color, and texture of dried sweet potato slices were investigated to identify the best pretreatment condition for producing dried sweet potato with the best eating quality. Dried sweet potato slices pretreated by boiling (BL) showed significantly lower Aw, MC, and hardness while Brix was significantly higher than with steaming (ST) treatment. There were no significant differences for the color, springiness, cohesiveness, gumminess, and brittleness indexes. At 8 h drying, the Aw, MC, Brix, and hardness of the BL and ST samples were 0.81 and 0.82, 19.71% and 25.53%, 53.80% and 49.40%, and 20.49 kg/cm 2 and 31.98 kg/ cm 2 , respectively. This information will be useful for manufacturers in the production of dried sweet potato slices. These findings provide evidence of the feasibility of heat-moisture treatments in the production of dried sweet potato.

원전 해체 공정 중 절단 및 용융작업에서 발생되는 방사성 에어로졸은 작업종사자의 호흡을 통해 내부 피폭을 유발하게 된다. 이에 따라 해체 중 방사성 에어로졸로 인한 작업종사자의 내부피폭 평가가 필요한 실정이다. 정확한 내부피폭평가를 위해서는 작업종사자의 작업환경 실측값이 필요하지만 실측에 어려움이 있을 시에는 국제방사선방호위원회(ICRP)에서 제시하는 섭취량 분율 및 입자 크기 등의 권고 값을 통해 내부피폭선량을 추정할 수 있다. 본 논문에서는 입자 크기의 선정은 ICRP에서 권고하는 작업종사자의 고려 입자 크기인 5 μm을 적용하였다. 발생량의 경우, 불가리아의 Kozloduy 부지 내의 용융시설에서 발생 된 에어로졸의 포집량 데이터를 이용하여 섭취량을 산정하였다. 또한 이를 이용해 작업종사자의 체내 및 배설물에서의 방사능 수치를 계산하고 BiDAS 전산코드를 통해 내부피폭 평가를 수행하였다. Type M이 0.0341 mSv, Type S가 0.0909 mSv로 두 흡수 형태 각각 국내 연간 선량 한도의 0.17%, 0.45% 수준을 나타내었다.

As the hangover relieving drink market has been expanded, there have been efforts to produce traditional drinks that can be easily taken through reducing material costs after finding materials with high alcohol-degrading activity from agricultural products and manufacturing drinks in a way to produce sikhye. Studies were made to know quality, the ability to relieve hangover and preference of drinks for which seven kinds of agricultural products, including shiitake mushrooms, were added in the forms of fresh juice, extracts and powder. Farm products showed the highest acetaldehyde dehydrogenase (ALDH) when they were added in the form of powder before saccharification and shiitake mushrooms showed the highest enzyme activity when they were added in the form of powder. When added in the form of powder, people showed the lowest preference except when radish and hericium erinaceum were added. When bear puree was added to a mixture of powdered shiitake mushrooms, radish, bean sprouts and dadagi cucumber, enzyme activity got higher and people showed higher preference. An experiment of animal behaviors showed that the mixture had a high ability to relieve hangover in one or two hours after 10% or 40% alcohol was orally administered to mice due to long traveling distance of mice.

A many researcher suggest that children exhibit a natural interest towards insects, and different intervention programs have shown the presence of an insect being able to increase children’s attentiveness and motivation levels. Nonetheless, few research effort have been devoted to the identification of specific insect characteristics able to attract and engage children. This study was aimed at assessing children’s preference for insect species. Children aged 12 years participated in the study and were tested on a choice task, using pet insect program. Children’s preferences for different species and for effects of sex analyzed. Overall, girls showed a preference for more lepidoptera species like cabbage butterfly and swallowtail butterfly. On the other hand, boys showed a preference for coleoptera insect. Results and their implications for the child-insect bond are discussed.

This study was conducted to investigate the anti-bacterial effect of chlorine dioxide (ClO2) on extending thevase life of Gerbera jamesonii ‘Jenny’ which was first bredin Korea in 2012. Compared to commercialized biocides,ClO2 had been proved significantly effective for extendingthe vase life of cut gerbera flowers, equally with sodiumhypochlorite, silver nitrate, and 8-hydroxyquinoline sulfate.No bacteria were detected in the vase solutions treated withClO2 and these commercialized biocides on day 6 aftertreatment. But there were no significant differences on thevase life among the three ClO2 concentrations: 2, 5, and10μL•L−1. The ClO2 concentrations were rapidly decreasedon day 2 after treatment regardless of peduncle existence.Nevertheless, the antibacterial effect of ClO2 was main-tained up to day 6, indicating that the initial antibacterialeffect of ClO2 was a key factor for extending the vase life inthe gerbera flowers. The study results verified the antibacte-rial effect of ClO2 on prolonging the vase life of Gerberajamesonii ‘Jenny’ and demonstrated that appropriate ClO2application can prolong the postharvest life of cut gerberasvia its antimicrobial effect.

Gahwang is an excellent chipping cultivar with yellow flesh, short oval tuber shape and mid-early maturity. Its yields were a little higher than Atlantic through the regional trials with five locations. It has a lower incidence of internal brown spot comp

Shinnamjag is a round, smooth, white-skinned, and fleshed potato cultivar with erect plant shape and early maturity. It has excellent table quality. Its yields are high, especially with prominent marketable yield compared to Superior, a leading potato cul

‘Jowon’ is a new early-maturing potato variety for table use. It has spreading growth habit with narrow oval leaves. Its tubers are attractively round with white skin and light yellow flesh color. The yielding ability of Jowon is similar to Superior. Jowo