PATENT CLAIM ANALYSIS

Application Number: 15871656
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-10
Patent Classification: ["123", "041010"]

Abstract:
A cooling fan module for heat dissipation of an automobile engine is provided. The cooling fan module includes a fan assembly and a brush motor for driving the fan assembly. The brush motor includes a stator having a housing and a plurality of permanent magnets fixed onto an inner wall of the housing, and a rotor including a shaft, a rotor core including a plurality of winding slots evenly distributed on a periphery of the rotor core, and a winding wound around the rotor core. The number of the permanent magnets is four, and the number of the winding slots is twenty-two, to make the brush motor have a small noise, and a long life.

Claim (Index 10):
The cooling fan module according to  claim 1 , wherein the stator further comprises a brush device mounted to one end of the housing, the rotor further comprises a commutator sleeved on the shaft, the commutator is connected to the winding and in contact with brushes of the brush device, the commutator comprises an insulating base sleeved on the shaft, twenty-two segments fixed to a radial outer periphery of the insulating base, and twenty-two insulating grooves, each insulating groove being formed between the two adjacent segments.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 86.0
- Lexical Diversity: 2.23214
- Patent Class: 123.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12076206', '15243067', '12689828', '12875841', '14455160']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7593025144551203
- 35 USC 102 Novelty (BERT): 0.4874373943690127
- Combined Prediction Score: 0.7321160024465095
- Mean Citation Score: 214.42559
- Max Citation Score: 230.4178
- Similarity Product: 158.4967014223814

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