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" |
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) | B65B-001/04 |
미국특허분류(USC) | 141/351 ; 141/94 ; 141/361 ; 222/504 |
출원번호 | US-0492880 (1995-06-20) |
발명자 / 주소 | |
출원인 / 주소 | |
인용정보 | 피인용 횟수 : 40 인용 특허 : 0 |
Carbonated beverages are dispensed by an apparatus that includes a tank mounted for holding the beverage at atmospheric pressure. An inlet tube is provided to supply beverage beneath the surface of the beverage already in said tank. An nozzle projects from said tank for a length at least as great as the depth of a serving container into which beverage will be dispensed. A valve member movably located in an outlet of the nozzle and has a conical shape. The valve member is moved by an actuator between a closed position in which the outlet of the nozzle is ...
A carbonated beverage dispenser comprising: a tank which has a chamber for holding a carbonated beverage to be dispensed wherein the chamber is maintained at atmospheric pressure; an inlet through which the carbonated beverage is introduced into said tank; a nozzle projecting from said tank, and having an outlet through which the carbonated beverage held in the tank is dispensed; a conical member having a first end extending into the outlet of said nozzle and having a larger end outside the outlet nozzle, wherein the shape of said conical member in assoc...