PATENT CLAIM ANALYSIS

Application Number: 15895146
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["359", "618000"]

Abstract:
A head-up display device includes a first mirror having power, a second mirror having power, and a light-blocking member that is provided with an aperture. An image reflective surface has a convergence action. Display light emitted from an image display surface is reflected by the first mirror and the second mirror in this order, passes through the aperture, and reaches the image reflective surface. The image display surface is disposed on the same side as an observer and on a side opposite to the first mirror with respect to luminous flux that travels toward the aperture from the second mirror. The first mirror is a concave mirror. The shape of the cross-section of the second mirror taken along a front-rear direction is a convex shape.

Claim (Index 4):
The head-up display device according to  claim 2 ,\n wherein a shape of an end portion of the second mirror, which is close to the first mirror, in the lateral direction is a convex shape.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 88.0
- Lexical Diversity: 2.07692
- Patent Class: 359.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15391080', '15664049', '15663947', '15624281', '11622072']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8006563641110476
- 35 USC 102 Novelty (BERT): 0.5009819053668129
- Combined Prediction Score: 0.7706889182366241
- Mean Citation Score: 237.008944
- Max Citation Score: 277.17572
- Similarity Product: 208.98805002472164

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

Dataset: test