PATENT CLAIM ANALYSIS

Application Number: 15880951
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["333", "026000"]

Abstract:
To provide a transmission-line conversion structure for a millimeter-wave band capable of being easily manufactured with a small size without easily causing non-uniformity in characteristics in a wide band. A transmission-line conversion structure for a millimeter-wave band that connects a microstrip line ( 10 ), which includes a main conductor ( 12 ) formed on one surface of a dielectric substrate ( 11 ) and a ground conductor ( 13 ) formed on the other surface thereof, with a waveguide ( 20 ) has a waveguide structure in which a transmission line ( 31 ) having a predetermined length is formed so as to be surrounded by metal walls ( 32 ). The transmission line is filled with a dielectric material having a relative permittivity of greater than 1. The transmission-line conversion structure allows electronic waves of a millimeter-wave band in a longitudinal direction of the main conductor.

Claim (Index 1):
A transmission-line conversion structure for a millimeter-wave band that connects a microstrip line, which includes a main conductor formed on one surface of a dielectric substrate and a ground conductor formed on the other surface thereof and allows electromagnetic waves of a millimeter-wave band to propagate in a longitudinal direction of the main conductor, with a waveguide which allows the electromagnetic waves of the millimeter-wave band to propagate,\n wherein the transmission-line conversion structure has a waveguide structure in which a transmission line having a predetermined length is formed so as to be surrounded by metal walls, the transmission line is filled with a dielectric material having a relative permittivity of greater than 1, one end surface of the transmission line is bonded to an end surface of the dielectric substrate of the microstrip line, and the other end surface of the transmission line is bonded to an aperture of the waveguide, and wherein the dielectric material filling the transmission line includes a plurality M of dielectric layers having different relative permittivities, and is formed so as to be continuously connected from one end of the transmission line to the other end thereof.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 86.0
- Lexical Diversity: 1.87805
- Patent Class: 333.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14927920', '11934705', '11945329', '12681087', '14725524']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8556477582913534
- 35 USC 102 Novelty (BERT): 0.565415127407477
- Combined Prediction Score: 0.8266244952029658
- Mean Citation Score: 302.7838880000001
- Max Citation Score: 428.97504
- Similarity Product: 419.8776236448669

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test