PATENT CLAIM ANALYSIS

Application Number: 15751186
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["310", "208000"]

Abstract:
A stator includes an annular core back extending circumferentially around a central axis extending vertically; a plurality of teeth extending radially from the core back; a plurality of insulators covering at least part of the teeth; and a coil formed of a conducive wire wound around the teeth via the insulators. The insulator has a cylinder extending radially, an umbrella disposed radially at an end of the cylinder and extending circumferentially in both sides, and a wall protruding from the outer side surface of the cylinder circumferentially to one side. At least part of a tip surface of the wall is inclined and approaches closer to the cylinder as it moves toward the umbrella in the radial direction. The insulator has at least one protrusion protruding to the core back side from the end of the umbrella in one side of the circumferential direction.

Claim (Index 2):
The stator of  claim 1 , wherein the outer side surface of the cylinder includes a plurality of grooves extending in an axis direction and depressed toward the teeth, and\n the plurality of grooves are arranged along the radial direction, and a first groove of the plurality of grooves which is closest to the umbrella is disposed between the wall and the umbrella in the radial direction.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 88.0
- Lexical Diversity: 2.31818
- Patent Class: 310.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15751490', '13564900', '14570342', '15059309', '12999344']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.868320930956748
- 35 USC 102 Novelty (BERT): 0.4837583830959766
- Combined Prediction Score: 0.829864676170671
- Mean Citation Score: 173.852478
- Max Citation Score: 217.785
- Similarity Product: 158.05922251939776

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