PATENT CLAIM ANALYSIS

Application Number: 15991136
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["701", "041000"]

Abstract:
A yaw angle return controller is configured to end first yaw angle return control at a predetermined time when a value which is calculated by adding yaw angle detected by a lane recognition device at a predetermined time and an estimated yaw angle change amount is the same as yaw angle at lane change start time under a state where the first yaw angle return control is being executed. The predetermined time comes after the first start time and before the first finish time. The estimated yaw angle change amount is calculated by multiplying the yaw rate detected by a yaw rate sensor at the predetermined time by a predetermined time period for foreseeing.

Claim (Index 2):
The lane change assist device according to  claim 1 , wherein,\n the lane change assist controller is configured to: execute original lane return control to control the actuator so that the own vehicle approaches a predetermined position of the original lane in the lane width direction after completion of the first yaw angle return control when a probability that the own vehicle collides with another vehicle in the case where the own vehicle approaches the predetermined position is low; and start the original lane return control at the predetermined time when the value which is calculated by adding the yaw angle detected by the lane recognition device at the predetermined time under the first yaw angle return control and the estimated yaw angle change amount is the same as the yaw angle at the lane change start time.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 93.0
- Lexical Diversity: 2.29412
- Patent Class: 701.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15991169', '15991058', '15840448', '15848121', '13745978']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4567123128650792
- 35 USC 102 Novelty (BERT): 0.5612844820670757
- Combined Prediction Score: 0.4671695297852789
- Mean Citation Score: 317.7385220000001
- Max Citation Score: 447.28772
- Similarity Product: 347.07288620004647

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