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 6):
The driver abnormality detection device according to  claim 5 , wherein the effective field of view has a predetermined spread in vertical and lateral directions with respect to the gaze direction, and the first predetermined range is set based on the effective field of view having the predetermined spread.

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): 0.7184247879439816
- 35 USC 102 Novelty (BERT): 0.4983320987535953
- Combined Prediction Score: 0.696415519024943
- Mean Citation Score: 203.452218
- Max Citation Score: 206.80724
- Similarity Product: 148.5164786279297

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