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) | B67D-005/08 |
미국특허분류(USC) | 222/54 ; 222/57 ; 222/1291 ; 222/134 |
출원번호 | US-0446565 (1995-05-19) |
발명자 / 주소 | |
인용정보 | 피인용 횟수 : 23 인용 특허 : 0 |
A beverage dispenser is disclosed which controls of the delivery and mix of a liquid from its source with an ingredient. The dispenser comprises a mixer which mixes the liquid and the ingredient, the mixer being in electrical isolation from the source of the liquid. The liquid is delivered from the source to the mixer thereby providing electrical continuity between the source and the mixer. A sensor in electrical communication with a control board detects the electrical continuity between the source and the mixer. The ingredient is delivered to the mixer...
A beverage dispenser for control of the delivery and mix of a liquid from its source with an ingredient, the dispenser comprising: means for mixing the liquid and the ingredient, the mixer means being in electrical isolation from the source; means for delivering the liquid from the source to the mixer means, the liquid providing a conductive path and thereby providing electrical continuity between the source and the mixer means during delivery; a sensor for detecting the electrical continuity between the source and the mixer means, the sensor being in el...