Shirakawa Shizuka believes that there is a tattoo custom in the Yin culture of the Chinese Shang Dynasty: people in accordance with certain etiquette, respectively, on the forehead, breasts, chest and other body parts to apply tattoos, he proved that this view is mainly based on the Chinese characters at that time. He believes that “text” is the Chinese character that represents the tattoo, “Chan (產), Yan (彥), Yan (顏)” and other words are the Chinese characters that represent people tattooed on the forehead, “Er (爾), Shuang (爽), Shi(奭)” and other words are Chinese characters that represent the tattoo in the breast, and also believe that “Xiong (凶), Xiong (兇), Xiong (匈), Xiong (胸)” are the words that mean the chest tattoo (for the convenience of the writing, the following aunt called “the chest tattoo series”). Shirakawa believes that the Chinese Shang Dynasty Yin culture there is a literary custom of the view is wrong, for this, the author has written a special article to refute, is now intercepting part of it, his release of the bra series of words wrong to start the argument. The author tracks the research process of Shirakawa’s, analyzes the glyphs, contacts the word use, and draws on the relevant research results, proving that he is wrong about the composition of the bra series, the meaning of the expression and the relationship between each other.

Shirakawa Shizuka recognizes the Chinese Character before the Warring States Period as a kind of sacred one which exists in a way of series. For example, he interpreted the meaning of ‘Kou (口)’ according to its structure prior to the Period, regarding the meaning as the symbolization of an instrument used for praying. Then, he thought all the Chinese Characters with the structure element of ‘Kou’ should belong to the sacred. But his recognition is not correct. First, the interpretation of ‘Kou’ as the prayer instrument with the prayer character is wrong. So, the interpretation of serial characters of ‘Kou’ based on his misinterpretation of ‘Kou’ also proves to be wrong. Second, except the abovementioned mistakes, Shirakawa Shizuka made some other mistakes in his research on the serial characters of ‘Kou’ as well. But in this paper, we will just take examples of the characters such as ‘Gao (告)’, ‘Yue (曰)’, and ‘Yan (言)’, to point out the mistakes.

Large enclosure means a space of high ceiling and large floor. Designing the heating system, many thermal conditions exist, such as thermal comfort, IAQ, heating load and energy efficiency etc. The prediction of the temperature distribution is carried out according to some of the diffuser angle. The simulation conditions are 7 m high diffuser, 4/2 inlet/outlet diffusers, 39 °C discharge air temperature, and 6 m/s exit velocity. The results show that 45° diffuser provides an optimal thermal environment, and the reason is that the temperature is closed to the designed temperature 22 °C at 1.18m elevation plane. As the diffuser angle is decreased, the temperature of the upper region is increased for the thermal buoyancy effect. And the asymmetry of the temperature distribution is increased.

In this technology, To improves the performance of deflection of the slab reduces floor impact noise in downstairs without structural work in vulnerable to floor impact noise in Aged Apartment Houses. The finite element analysis results showed the performance improvement of slab when compared with the existing technologies and Predict the result of the excellent affordability and constructability.

teacher s efficiency is an important factor. Recently, some schools installed an air conditioner in classroom, while most schools selected the built-in type air conditioner. However, the study on a valuation of thermal environment is not sufficient, especially in classroom. It is insufficient that the study is a valuation of thermal environment which considered valuation about indoor thermal environment diffusion angle and air volume. In this work, the change of thermal environment was investigated for five kinds of air diffusion angle(15∘, 30∘, 45∘, 60∘, 90∘) for ceiling type air conditioner. The vector and temperature distributions of air in the room were calculated by a 3-dimensional numerical method. This study was also conducted to calculate the Mean Age of Air and Predicted Mean Vote(PMV). This analysis showed that 30-45° is the optimum angle of diffusion in cooling mode and in heating mode.

본 논문에서는 핫셀에서의 원격 운전 및 유지보수 작업을 위해 개발한 천정이동 서보 조작기시스템에 대해 소개한다. 조작기 시스템은 텔레스코픽형 이송장치, 슬레이브, 마스터, 그리고 제어시스템으로 구성되어 있다. 개발한 시스템에 대해 위치 추종, 하중 취급, 신뢰성, 및 조작성에 대한 테스트를 수행하였으며 이에 대한 테스트 결과를 제시한다. 이러한 테스트 결과를 바탕으로 개선된 시스템 이 설계되었으며 이 개선된 시스템 이 차세대 공정의 실증에 적용될 예정이다.