검색연산자 | 기능 | 검색시 예 |
---|---|---|
() | 우선순위가 가장 높은 연산자 | 예1) (나노 (기계 | machine)) |
공백 | 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 | 예1) (나노 기계) 예2) 나노 장영실 |
| | 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 | 예1) (줄기세포 | 면역) 예2) 줄기세포 | 장영실 |
! | NOT 이후에 있는 검색어가 포함된 문서는 제외 | 예1) (황금 !백금) 예2) !image |
* | 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 | 예) semi* |
"" | 따옴표 내의 구문과 완전히 일치하는 문서만 검색 | 예) "Transform and Quantization" |
국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) | A23L-003/00 |
미국특허분류(USC) | 364/510 ; 62/150 |
출원번호 | US-0565564 (1995-11-30) |
발명자 / 주소 | |
출원인 / 주소 | |
인용정보 | 피인용 횟수 : 48 인용 특허 : 26 |
A system adapted for removable placement in a security enclosure fitted into the wall of a refrigerated container for respiring perishables, and for monitoring and controlling, continuously and dynamically, over a programmed, desired time, the concentration of oxygen, and the concentration of dioxide, in such a container atmosphere where the concentrations of these gases vary over time as the perishables respire, includes devices for sensing, separately, the concentrations of oxygen and carbon dioxide in the container atmosphere, devices for establishing...
[ What is claimed is:] [1.] An apparatus for determining the concentration of carbon dioxide in a gas mixture that includes carbon dioxide, comprising: housing means forming a chamber permeable to gas mixtures and carbon dioxide; mounted within said housing in said chamber, a container having two chambers, with the first of said chambers substantially impermeable to gases entering said space, the second of said chambers having an opening to admit gases entering said chamber; each of said chambers including a thermistor, said thermistors being adapted to ...