PATENT CLAIM ANALYSIS

Application Number: 16311462
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-07
Patent Classification: ["701", "041000"]

Abstract:
There is provided a control device for an electric power steering device, which determines an estimate of a steering angle without using an expensive angle sensor to realize highly accurate steering angle control using the determined estimate of the steering angle. A steering angle calculating section  201  acquires a motor rotation angle θs (i.e., motor angle θ) output from a rotation sensor and acquires a steering torque Tt output from a torque sensor in a steering angle control mode. The steering angle calculating section  201  determines an estimate θr of an actual steering angle using the acquired motor angle θ and steering torque Tt to realize highly accurate steering angle control using the determined estimate θr of the actual steering angle.

Claim (Index 2):
The control device for the electric power steering device according to  claim 1 , wherein the steering angle calculating section determines the actual steering angle estimate \u03b8r using an input steering torque Tt together with the motor angle \u03b8.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 98.0
- Lexical Diversity: 2.5098
- Patent Class: 701.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16311330', '15740076', '16307809', '15743791', '16326065']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5552909355285784
- 35 USC 102 Novelty (BERT): 0.5508398245779865
- Combined Prediction Score: 0.5548458244335193
- Mean Citation Score: 377.865174
- Max Citation Score: 430.07568
- Similarity Product: 367.8065117766666

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

Dataset: test