PATENT CLAIM ANALYSIS

Application Number: 15884386
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["359", "630000"]

Abstract:
Provided are a projection type display device and a projection control method for a working machine, capable of effectively assisting construction work. An HUD  10  that is mounted in a construction machine  100  having a windshield  5  projects image light onto a first projection range  5 A and a second projection range  5 B in the windshield  5  so that a virtual image is visually recognizable, and projects image light onto a third projection range  5 C so that a real image can be visually recognized, to thereby present working assistance information over a wide range.

Claim (Index 9):
A projection control method for the projection type display device according to  claim 1  comprising:\n a location detection step of detecting which one of a public road and a working site the working machine is located at; and \n a control step of selectively performing any one of a first control for causing a first projection unit that projects image light onto a first region that is a part of a predetermined region of the windshield of the working machine under a condition that a virtual image is visually recognizable in front of the windshield and a second projection unit that projects, onto a second region that is a region other than the first region in the predetermined region of the windshield, the image light under a condition that a real image is visually recognizable in the second region to project image light and a second control for causing the second projection unit to project image light, on the basis of the location of the working machine detected in the location detection step.

Metadata:
- Claim Count in Document: 34.0
- Percentile: 86.0
- Lexical Diversity: 1.71186
- Patent Class: 359.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15861680', '15861663', '14843213', '14036306', '15326982']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7719954866158942
- 35 USC 102 Novelty (BERT): 0.4805833272890097
- Combined Prediction Score: 0.7428542706832058
- Mean Citation Score: 206.785578
- Max Citation Score: 229.88364
- Similarity Product: 181.18952148512363

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

Dataset: test