PATENT CLAIM ANALYSIS

Application Number: 15872795
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["353", "079000"]

Abstract:
A projection optical apparatus includes an optical system and a projection optic enclosure that accommodates the optical system. The optical system includes a first optical system on which the image light is incident, and the projection optic enclosure includes a first accommodation section that accommodates the first optical system and includes a flange section (supported section) supported by the image forming apparatus and a first wall section and a second wall section that face each other in a first direction (Y direction) that intersects the direction along a line that connects the flange section to the center of gravity of the projection optical apparatus.

Claim (Index 4):
The projector according to  claim 3 ,\n wherein the optical system includes a second optical system that changes a traveling direction of light having exited out of the first optical system and has a second optical axis along a direction that intersects a first optical axis of the first optical system, the projection optic enclosure has a second accommodation section that accommodates the second optical system, and the first wall section and the second wall section are provided on the second accommodation section.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 2.3125
- Patent Class: 353.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15003274', '14330222', '15405073', '15182064', '15057710']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6914680747656221
- 35 USC 102 Novelty (BERT): 0.4929497736762319
- Combined Prediction Score: 0.6716162446566831
- Mean Citation Score: 227.166814
- Max Citation Score: 238.1497
- Similarity Product: 196.1173514196932

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