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) | G01G-013/30 |
미국특허분류(USC) | 198/39 ; 198/110 |
출원번호 | US-0536301 (1974-12-26) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 20 인용 특허 : 0 |
A continuously driven endless belt type conveyor is disclosed as being employed to transfer packages successively through a weighing station having a weighing platform on which packages rest during weighing thereof and a package labeling station. A flight of the conveyor passing through the weighing station is adapted to be lowered and raised for the purpose of removably placing a package in resting engagement with the weighing platform, while concurrently having its speed of travel relative to the platform varied to effect deceleration of the package pr...
An apparatus for processing a package presented to a processing station at a given transport speed, which comprises: processing means arranged within said processing station and including a platform on which said package is to be positioned during processing thereof and processing apparatus to effect said processing; continuously driven conveying means for transporting said package to and from said processing station at a given transport speed and having a portion above said platform movable between package receiving-discharge and processing positions di...