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) | A47J-031/42 |
미국특허분류(USC) | 99/280 ; 99/286 ; 99/290 ; 241/33 |
출원번호 | US-0123607 (1993-09-17) |
발명자 / 주소 | |
출원인 / 주소 | |
인용정보 | 피인용 횟수 : 31 인용 특허 : 0 |
A coffee grinder which has several different automatic grinding capacities is connected to a coffee brewer which has several different automatic brewing capacities by a control that inhibits brewing of all but the corresponding brew capacity following grinding of a quantity of coffee. The grinder is also inhibited from grinding any more coffee until the appropriate brew cycle of the coffee brewer is started. Once the corresponding brewing cycle is selected, the coffee grinder is reset and any grinding capacity may be selected. A calibration mode for the ...
A control for a coffee grinder having a plurality of grinding capacities and a coffee brewer having a plurality of brewing capacities, comprising: grind sensor means in the coffee grinder for sensing occurrence of a grind event and for sensing which of the plurality of grinding capacities has occurred in the grind event, the grind event being grinding of a predetermined quantity of coffee corresponding to a selected one of the plurality of grinding capacities; grind control means in the coffee grinder for generating a grind signal corresponding to the se...