Abstract:
본 발명은 클린룸 설비에 필수적인 팬 필터 유닛에 관한 것으로서, 좀 더 상세하게는, 고정밀도를 요하는 반도체 및 TFT-LCD 제조 공정에 치명적인, 정전기 발생과 먼지의 흡착을 방지하고자, 정전기 중화·억제를 위한 이온바와 먼지 제거를 위한 2차필터가 구비된 클린룸용 팬 필터 유닛에 관한 것이다. 이를 위하여 본 발명은, 외부로부터 유입된 공기를 1차적으로 여과하는 1차필터와, 상기 유입된 공기를 상부측으로 송풍하는 송풍기로 이루어진 송풍부와; 상기 송풍부로부터 유입된 공기를 유도하는 덕트와, 상기 덕트의 굴곡부에 상기 유입된 공기를 와류의 발생없이 이송시키기 위한 가이드밴으로 이루어진 덕트부와; 상기 덕트부를 따라 이동되어 온 공기를 2차적으로 여과하는 2차필터와, 양이온이 배출되는 바와 음이온이 배출되는 바가 교대로 배치되어 발생되는 정전기를 중화·억제하는 이온바로 이루어진 토출부와; 상기 토출부를 통해 토출된 공기의 풍압 및 풍속이 전달될 수 있는 위치에, 방진용벨트가 부착된 컨베이어로 이루어진 이송부 및; 상기 송풍기의 팬 회전속도, 상기 이온바의 이온발생량 조절 및 상기 컨베이어의 구동속도 등을 제어할 수 있는 제어박스로 이루어진 제어부로 구성되는 것을 특징으로 한다. 클린룸, 이온바, 컨베이어, 1차필터, 2차필터, 방진용벨트, 송풍기, 제어박스
Abstract:
PURPOSE: Salted shrimp sauce containing a bay leaf extract, and a producing method thereof are provided to remove the unique fishy and bad smell of the salted shrimp sauce. CONSTITUTION: A producing method of salted shrimp sauce containing a bay leaf extract comprises the following steps: drying bay leaves; mixing the dried bay leaves and purified water in a weight ratio of 1:10, and heating the mixture at 100 deg C for 20-40 minutes; cooling the heated bay leaves at room temperature, and removing solid portions for obtaining the bay leaf extract; mixing 0.2-0.8wt% of bay leaf extract with 99.2-99.8wt% of salted shrimp sauce; and fermenting the mixture at 10-15 deg C for 1-5 months, and storing the fermented mixture at -5-4 deg C for 1-2 years.
Abstract:
PURPOSE: An adapter using a memory and an SD card is provided to reproduce the data of a flash memory in the portable digital apparatus in a low power using the controller of a portable digital apparatus. CONSTITUTION: A USB(Universal Serial Bus) interface terminal(30) is connected to the USB port(37) of a computer. The USB controller stores the data of the computer in the flash memory through the USB interface terminal and transmits the data of the flash memory to the computer through the USB interface terminal. A smart card chip includes a smart card function. An external connection terminal(33) connects the flash memory and the smart card chip to a portable digital device.
Abstract:
본 발명은 건조된 표고버섯, 오미자, 감초 및 생강이 혼합된 표고혼합물과 물을 일정비율로 혼합하는 혼합단계와, 상기 혼합단계를 거친 혼합물을 일정온도, 일정시간 동안 추출하여 pH를 일정범위로 조절하여 추출액을 제조하는 추출단계를 거쳐 이루어진 표고버섯 추출액 및 이의 제조방법에 관한 것이다. 표고버섯, 오미자, 감초, 생강, 한약, 추출기, pH, 추출액, 변비
Abstract:
Provided is an Opuntia ficus-indica (L.) Mill. extract, which has an effect of preventing the liver from being damaged by a toxic material such as carbon tetrachloride, and is obtained from stems and fruits of Opuntia ficus-indica (L.) Mill. in a simple manner. The Opuntia ficus-indica (L.) Mill. extract is obtained by the method comprising the steps of: (S1) freeze-drying stems of Opuntia ficus-indica (L.) Mill. for 20-25 hours; (S2) pulverizing the freeze-dried stems of Opuntia ficus-indica (L.) Mill.; adding distilled water to the freeze-dried powder in an amount of 1-30 times of the amount of the total weight of the powder; (S3) carrying out extraction under agitation at 80-100 deg.C for 20-24 hours; and (S4) carrying out centrifugal separation of the extract under 2500-3300 rpm for 10-15 minutes to obtain the supernatant.
Abstract:
PURPOSE: A kimchi composition with the content of chlorella is provided to prevent the rancidity of the kimchi product and to enhance the storage thereof by prohibiting decrease in the pH and increase in the acidity during the kimchi aging process. CONSTITUTION: In a method of making a kimchi composition, 0.01-0.5 wt.% of dried chlorella is added to the kimchi product. The chlorella additive is prepared through the steps of culturing, centrifuging, cleaning, concentrating, and drying. The chlorella additive much contains chlorophyll, and chlorella growth factor (CGF). When the amount of the chlorella additive is less than 0.01 wt.%, the desired control in the pH and the acidity is not made. When the amount of the chlorella additive is more than 0.5 wt.%, the kimchi product is deteriorated in the color sensitivity, and in the taste and flavors.
Abstract:
PURPOSE: Provided is a rice-cake composition containing chlorella to maintain the characteristic taste of the rice cake, to increase the weight thereof, and to improve the color and texture feeling thereof. CONSTITUTION: A rice-cake composition containing chlorella is characterized by mixing 0.1-4 wt.% of chlorella powder based on the weight of rice flour as a main ingredient. It is kneaded and steamed to prepare the rice cake. The prepared rice cake contains the nutritive components and bio-active components peculiar to chlorella and shows the chlorella thereof.