PATENT CLAIM ANALYSIS

Application Number: 15907818
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["345", "175000"]

Abstract:
Cameras that are four imagers that form an imaging system are so configured as to be capable of acquiring parallax information based on two sets of parallax images that differ from each other in terms of imaging range for acquisition of the parallax information with the inter-camera distance reduced. The acquired parallax information is used to detect a pointing element on an irradiated region that is a projection screen to achieve interactive image projection.

Claim (Index 3):
The projector system according to  claim 2 ,\n wherein the third imager is disposed in a position separate in the second direction from the projection optical axis, the fourth imager is disposed in a position separate in the first direction from the projection optical axis, the third and fourth imagers differ from each other in terms of the distance to the region where the image light from the projector main body is projected, and the third and fourth imagers capture a set of parallax images different from the set of parallax images captured by the first and second imagers.

Metadata:
- Claim Count in Document: 31.0
- Percentile: 88.0
- Lexical Diversity: 1.40741
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15233415', '15709871', '15805988', '14980068', '15488847']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6674805558404566
- 35 USC 102 Novelty (BERT): 0.4825092842290597
- Combined Prediction Score: 0.648983428679317
- Mean Citation Score: 190.119494
- Max Citation Score: 204.64755
- Similarity Product: 155.49749388588666

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