PATENT CLAIM ANALYSIS

Application Number: 16308585
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-05
Patent Classification: ["333", "239000"]

Abstract:
A substrate is used as one tube wall of a hollow waveguide, the substrate including a strip line wired in an inner layer, a first ground surface formed on a front surface, and a second ground surface formed on a part of a back surface. As a result of such a configuration, a waveguide strip line transducer having the same dimension as the external dimension of the hollow waveguide can be obtained.

Claim (Index 24):
A power feed circuit comprising:\n a waveguide strip line transducer; a transformer; and a circularly polarized wave generator input/output unit; wherein the waveguide strip line transducer comprises:\n a substrate including a strip line wired in an inner layer of the substrate, a first ground surface formed on a front surface of the substrate, and a second ground surface formed on a part of a back surface of the substrate; \n a hollow waveguide having a rectangular cross-sectional shape formed by four tube walls, the substrate forming one tube wall of the four tube walls; \n a via hole having one end connected to the strip line, and another end arranged on a non-ground surface being a part of the back surface of the substrate on which the second ground surface is not formed; and \n a probe having one end connected to said another end of the via hole, and another end arranged at a position in a tube interior of the hollow waveguide; \n wherein the transformer has one end connected to one end of the hollow waveguide in the waveguide strip line transducer; wherein the circularly polarized wave generator input/output unit has one end connected to another end of the transformer, and another end connected to one end of a circularly polarized wave generator, and wherein a tube diameter of the hollow waveguide is smaller than a tube diameter of the circularly polarized wave generator input/output unit.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 98.0
- Lexical Diversity: 1.73333
- Patent Class: 333.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11934705', '10937621', '10649723', '12085800', '12669086']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8213175401797368
- 35 USC 102 Novelty (BERT): 0.486674494222572
- Combined Prediction Score: 0.7878532355840203
- Mean Citation Score: 187.341658
- Max Citation Score: 198.13263
- Similarity Product: 143.33787121245325

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

Dataset: test