PATENT CLAIM ANALYSIS

Application Number: 15977444
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["333", "109000"]

Abstract:
A directional coupler includes first and second transmission lines, first and second coupling lines, a termination resistor, a coupling signal output terminal, and an impedance-adjusting circuit. The first coupling line is electromagnetically coupled to the first transmission line. The second coupling line is connected in series with the first coupling line and is electromagnetically coupled to the second transmission line. The termination resistor is connected to an end portion of the first coupling line that is on the opposite side from the end portion of the first coupling line that is connected to the second coupling line. The coupling signal output terminal is connected to an end portion of the second coupling line that is on the opposite side from the end portion of the second coupling line that is connected to the first coupling line. The impedance-adjusting circuit is connected between the first and second coupling lines.

Claim (Index 3):
The directional coupler according to  claim 1 , further comprising:\n an intermediate transmission line between a second end of the first coupling line and a second end of the second coupling line, wherein the impedance-adjusting circuit comprises an inductor, a capacitor, and a resistor, and wherein a first end of the impedance-adjusting circuit is connected to the intermediate transmission line and a second end of the impedance-adjusting circuit is connected to a ground potential.

Metadata:
- Claim Count in Document: 46.0
- Percentile: 93.0
- Lexical Diversity: 3.85366
- Patent Class: 333.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15358233', '14461056', '15835491', '15643629', '14471121']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8563629704277529
- 35 USC 102 Novelty (BERT): 0.4717164736433537
- Combined Prediction Score: 0.8178983207493129
- Mean Citation Score: 217.131424
- Max Citation Score: 230.6135
- Similarity Product: 202.3150985186994

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

Dataset: test