PATENT CLAIM ANALYSIS

Application Number: 16086832
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-04
Patent Classification: ["385", "012000"]

Abstract:
A resin impregnation detection device configured to detect resin impregnation in a resin impregnation process for a coil insulation layer. The resin impregnation detection device can be inserted in a narrow portion, is capable of detecting impregnation with a liquid resin, and does not leave metal foreign materials other than an optical fiber in a product even after the resin impregnation. The resin impregnation detection device includes an optical fiber including an FBG sensor, and a coating resin, which coats the FBG sensor. The coating resin includes a resin to be softened by contact with a detection target resin. The FBG sensor is applied with a compressive strain caused by cure shrinkage of the coating resin or heat shrinkage thereof from a curing temperature to a normal temperature.

Claim (Index 8):
A resin impregnation molding method for a coil for a rotating machine, the resin impregnation molding method comprising:\n disposing the resin impregnation detection device of  claim 1  at at least one portion, and winding an insulation tape around a coil conductor of the coil, the at least one portion being at least one of a portion between the coil conductor and the insulation tape, which forms a coil insulation layer on an outer side of the coil conductor, and a portion between layers of the insulation tape; and continuing resin impregnation with an impregnated resin until all of the disposed resin impregnation detection devices detect the resin impregnation.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 97.0
- Lexical Diversity: 1.98551
- Patent Class: 385.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11679249', '15110318', '14945279', '10690644', '13205857']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8089104078852649
- 35 USC 102 Novelty (BERT): 0.4923029108855811
- Combined Prediction Score: 0.7772496581852966
- Mean Citation Score: 200.343748
- Max Citation Score: 214.75597
- Similarity Product: 145.76422758037984

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