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 |
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국제특허분류(IPC7판) | B30B-009/06 |
미국특허분류(USC) | 210/464 ; 210/470 ; 210/471 ; 210/474 ; 210/478 ; 99/495 ; 99/505 ; 99/508 ; 99/510 ; 100/113 ; 100/116 |
출원번호 | US-0688992 (1996-08-01) |
발명자 / 주소 | |
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 27 인용 특허 : 6 |
A strainer device for assisting in draining packing liquid from opened tuna fish cans, as well as from opened cans of produce such as vegetables, fruit, and beans, the device including a molded plastic short hollow cylinder open at the top end and closed at the bottom end with a perforated bottom wall, the strainer body sized to be slidably fit into an opened tuna fish can. A pair of flange ears at the top enable the bottom each to be pushed into the tuna to force the liquid out through the bottom wall perforations as well as a series of slots around the...
[ I claim:] [1.] A strainer device for assisting in draining packing liquid from canned food, said device comprising:a hollow cylindrical strainer body open at the top end and closed at the bottom end with a bottom wall, said bottom wall having a number of through perforations formed therein;a series of through slots formed in said strainer body arranged about the perimeter thereof, each of said slots extending from an intermediate location on the height of said strainer body downwardly through a perimeter of said bottom wall;a pair of protuberances each...