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 |
미국특허분류(USC) | 99/279 ; 99/285 ; 99/291 |
출원번호 | US-0035833 (1987-04-08) |
발명자 / 주소 | |
출원인 / 주소 | |
인용정보 | 피인용 횟수 : 38 인용 특허 : 2 |
A method and system for brewing one or more hot beverages, such as gourmet coffees. The gourmet coffee is brewed, at a brewing temperature, in the liners of a brewing urn. After brewing, the coffee can be transferred to any one of three storage tanks by means of manual or solenoid valves, and, if desired, a gravity-assist pump. The shelf-life of the brewed coffee is increased substantially when stored at a serving temperature which is lower than the brewing temperature. Coffee contained in feed lines leading from each of the storage tanks passes through ...
A hot beverage brewing and serving system, comprising: a brewing vessel for brewing separate batches of hot beverages at a temperature in a brewing temperature range; an insulated storage tank for storing a batch of a beverage brewed in the brewing vessel at a temperature in a storage temperature range so that the beverage from the same brewing vessel may be simultaneously brewed and served, the storage temperature range being lower than the brewing temperature range; a serving tap remote from the brewing vessel and storage tank; a first feed line for ca...