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Now showing items 61-70 of 190
Circular ring resonator distributive electromagnetic signal processor
(United States. Patent and Trademark Office, 1991-06-04)
An electromagnetic signal processor is disclosed comprising an input waveguide, an intermediate waveguide, and an output waveguide. The intermediate waveguide comprises two portions having substantially equal electromagnetic ...
Method for transforming plants via the shoot apex
(United States. Patent and Trademark Office, 1992-11-17)
The invention relates to a novel method for transforming and rapidly regenerating plant tissue. The method employs target tissues which are the shoot apices thereby expanding the species range for transformation and reducing ...
Accuracy bootstrapping
(United States. Patent and Trademark Office, 1994-07-05)
A method and apparatus for a system physically realizing a transfer function and having improved accuracy and fast calibration is described, comprising a plurality of stages configured in a serial fashion, each stage having ...
Ultrasonic non-destructive evaluation of thin specimens
(United States. Patent and Trademark Office, 1994-04-19)
In the field of non-destructive evaluation of materials, conventional ultrasonic measurement techniques are limited to materials having a thickness which is relatively large compared to the wavelength of the ultrasonic ...
Method for producing micro heat panels
(United States. Patent and Trademark Office, 1997-02-04)
Flat or curved micro heat pipe panels are fabricated by arranging essentially parallel filaments in the shape of the desired panel. The configuration of the filaments corresponds to the desired configuration of the tubes ...
Micro heat pipe panels and method for producing same
(United States. Patent and Trademark Office, 1996-06-18)
Flat or curved micro heat pipe panels are fabricated by arranging essentially parallel filaments in the shape of the desired panel. The configuration of the filaments corresponds to the desired configuration of the tubes ...
Pressure damper diverging labyrinth seals with circumferential partitions, and method of sealing
(United States. Patent and Trademark Office, 1996-07-30)
A damper seal (10) and method of sealing and damping a rotating shaft (12) is provided with a stator housing (14) and at least two sealing blades, an upstream sealing blade (16) and a downstream sealing blade (18). There ...
Replaceable blade cartridge for a centrifugal type food slicer
(United States. Patent and Trademark Office, 1996-09-17)
The present invention discloses a replaceable blade cartridge and a compatible assembly for holding the cartridge wherein an old blade cartridge is slidably removed from the holding assembly and a new blade is slidably ...
Thrie-beam terminal with breakaway post cable release
(United States. Patent and Trademark Office, 1996-08-20)
An end treatment for a thrie-beam type guardrail and safety device specifically oriented toward trucks, vans and other utility vehicles having high profiles and centers of gravity. A slotted thrie-beam terminal is featured ...
Foil bearing
(United States. Patent and Trademark Office, 1996-05-21)
A foil journal bearing comprising a housing having an opening to receive the journal of a shaft, and a plurality of foil supports extending longitudinally through the opening. The foil supports having arcuate inner and ...