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 3):
The projector according to  claim 2 ,\n wherein the 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, the projection optic enclosure includes a first accommodation section that accommodates the first optical system and includes a 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 that intersects a direction along a line that connects the supported section to a center of gravity of the projection optical apparatus, the damping mechanism is supported by the image forming apparatus and includes a standing section that stands from the exterior enclosure, and a damper that is so supported by the standing section as to be disposed between the first wall section and the second wall section and juts out relative to the standing section by an amount that changes in accordance with pressing force produced by the first wall section or the second wall 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): 0.6898322638570625
- 35 USC 102 Novelty (BERT): 0.5012714600776275
- Combined Prediction Score: 0.670976183479119
- Mean Citation Score: 227.166814
- Max Citation Score: 238.1497
- Similarity Product: 177.04570536226035

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