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-031/00 F24H-001/20 |
미국특허분류(USC) | 392/447 ; 222/484 ; 222/1465 ; 99/304 |
출원번호 | US-0599696 (1990-10-18) |
발명자 / 주소 | |
인용정보 | 피인용 횟수 : 14 인용 특허 : 4 |
A transportable pressurized coffee maker adapted to be used in and mounted to an automobile includes a coffee cup to receive brew which can be secured in tandem with the brewing chamber to prevent spills while driving. Safety features include temperature regulation, pressure release, interlocking safety cap, non-pressurized brewing chamber and a cool-to-touch outer shell. This coffee making apparatus also provides a high heat transfer immersion heating element compatible with the nominal 12 volt d.c. electrical system of most automobiles. This coffee mak...
An apparatus for heating fluids, such as water, said apparatus comprising: (a) a sealable heating chamber suitably sized to accept a volume of fluid with a closable fluid opening positioned in the top portion of the chamber suitably sized and adapted for incoming fluids, and a closable fluid opening positioned in the bottom portion of the chamber suitably sized and adapted for discharging said fluids, and a closable vent opening positioned in the top portion of the chamber suitably sized and adapted to release chamber pressure or vacuum, if any, said hea...