PATENT CLAIM ANALYSIS

Application Number: 15963365
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["359", "631000"]

Abstract:
A virtual-image forming device includes a device body having an opening; a real-image forming unit disposed within the device body to output light; a mirror to reflect the light output from the real-image forming unit; and an optical element. The optical element has positive power to refract the light reflected by the mirror and let the light exit through the opening to form of the light on a transmission and reflection member.

Claim (Index 9):
The virtual-image forming device according to  claim 1 , wherein the mirror has power that differs between a first cross-sectional surface and a second cross-sectional surface perpendicular to the first cross-sectional surface.

Metadata:
- Claim Count in Document: 42.0
- Percentile: 91.0
- Lexical Diversity: 1.83333
- Patent Class: 359.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15141029', '14869972', '15768840', '14187469', '14899492']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.808860326293969
- 35 USC 102 Novelty (BERT): 0.4438737297719504
- Combined Prediction Score: 0.7723616666417672
- Mean Citation Score: 150.64383
- Max Citation Score: 155.88299999999995
- Similarity Product: 130.09817275160546

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

Dataset: test