초록 ▼

A filling level gage operating with microwaves, for measuring a filling level of a filling material (5) in a container (1), is provided which functions with a single antenna (7) constructed as simply as possible, and in which a minimum distance required for measurement between the filling material (

A filling level gage operating with microwaves, for measuring a filling level of a filling material (5) in a container (1), is provided which functions with a single antenna (7) constructed as simply as possible, and in which a minimum distance required for measurement between the filling material (5) and the antenna (7) is as small as possible, having a microwave generator (9), and an antenna (7) with planar antenna structure, which is used to transmit the microwaves in the direction of the filling material (5) and to receive microwaves reflected from a filling material surface, in which the planar antenna structure has at least two transmission and/or reception elements (11, 13, 33, 35, 37, S, E).

대표청구항 ▼

A filling level gage operating with microwaves, for measuring a filling level of a filling material (5) in a container (1), is provided which functions with a single antenna (7) constructed as simply as possible, and in which a minimum distance required for measurement between the filling material (

A filling level gage operating with microwaves, for measuring a filling level of a filling material (5) in a container (1), is provided which functions with a single antenna (7) constructed as simply as possible, and in which a minimum distance required for measurement between the filling material (5) and the antenna (7) is as small as possible, having a microwave generator (9), and an antenna (7) with planar antenna structure, which is used to transmit the microwaves in the direction of the filling material (5) and to receive microwaves reflected from a filling material surface, in which the planar antenna structure has at least two transmission and/or reception elements (11, 13, 33, 35, 37, S, E). ously Overlapping Storage Barrier Operations With Old and New Storage Operations", filed Jun. 6, 2000; Ser. No. 09/588,605 entitled "Multiprocessor Speculation Mechanism for efficiently Managing Multiple Barrier Operations", filed Jun. 6, 2000; Ser. No. 09/588,508 entitled "System and Method for Providing Weak Consistent Storage Advantage To a Firmly Consistent Storage Architecture", filed Jun. 6, 2000; Ser. No. 09/588,509 entitled "Mechanism for Folding Storage Barrier Operations in a Multiprocessor System", filed Jun. 6, 2000; Ser. No. 09/588,483 entitled "Multi-level Multiprocessor Speculation Mechanism", filed Jun. 6, 2000; and Ser. No. 09/588,507 entitled "System and Method for Providing Multiprocessor Speculation Within a Speculative Branch Path", filed Jun. 6, 2000; The content of the above-referenced applications is incorporated herein by reference.