PATENT CLAIM ANALYSIS

Application Number: 15741889
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["340", "439000"]

Abstract:
Provided is at least two of a direction determination unit which determines that the state is abnormal when a gaze direction of a driver of a vehicle is not within a first predetermined range based on a captured image of a head of the driver, a height determination unit which determines that the state is abnormal when a height of an eye of the driver is not within a second predetermined range based on the captured image, and a position determination unit which determines that the state is abnormal when a position of the head in a lateral direction is not within a third predetermined range based on the captured image; and an abnormal state determination unit which determines whether the state of the driver is abnormal based on the determination results of the determination units.

Claim (Index 8):
The driver abnormality detection device according to  claim 1 , wherein one of the determination units is the position determination unit, and the third predetermined range is set within a range in which a center of gravity of the head is located in front of a headrest of a driver's seat in the vehicle.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 86.0
- Lexical Diversity: 3.11111
- Patent Class: 340.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15647307', '15622870', '12601400', '15648708', '12791192']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7197329739714644
- 35 USC 102 Novelty (BERT): 0.4918029456025381
- Combined Prediction Score: 0.6969399711345718
- Mean Citation Score: 203.452218
- Max Citation Score: 206.80724
- Similarity Product: 159.04451667563916

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