PATENT CLAIM ANALYSIS

Application Number: 15762875
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["324", "207170"]

Abstract:
A brushless resolver includes a rotor having a one-phase excitation coil and a stator having two-phase detection coils. The rotor is mounted to a shaft of a motor to detect a rotation angle of the motor. An induction coil is located around the shaft. The induction coil is connected to the excitation coil. Electromotive force induced in the induction coil by a change of magnetic flux of the motor, which passes through the shaft, is used as an excitation signal supplied to the excitation coil.

Claim (Index 10):
The rotation-angle detection device according to  claim 8 , wherein the magnetic flux of the motor is a leakage flux of the motor.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 90.0
- Lexical Diversity: 1.87755
- Patent Class: 324.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13908323', '11346200', '15105129', '12916954', '13462369']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6257264775645585
- 35 USC 102 Novelty (BERT): 0.5085819764029283
- Combined Prediction Score: 0.6140120274483954
- Mean Citation Score: 267.585666
- Max Citation Score: 288.55478
- Similarity Product: 190.421103125732

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