PATENT CLAIM ANALYSIS

Application Number: 16195312
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["353", "099000"]

Abstract:
A first holding member holds a first optical system and a first mirror, and has a first junction surface. A second holding member holds a second optical system and a second mirror, and has a second junction surface. A junction portion is configured such that, in a state where the first junction surface and the second junction surface are aligned with each other, the second holding member is capable of being shifted in a direction of both the junction surfaces and rotated around an optical axis, and makes it possible to perform optical axis alignment. An emission-side optical axis of the first optical system and an incidence-side optical axis of the second optical system are aligned with each other, and thus a U-shaped optical path is formed by the first and second optical systems.

Claim (Index 9):
The projection lens according to  claim 6 , wherein the first holding member has a first screw hole in which the first screw is inserted,\n the fourth frame has a second screw hole in which the first screw is inserted, a diameter of the first screw hole or a diameter of the second screw hole is larger than a diameter of the first screw, to form a gap, and the first screw is configured to be loosened and when the first screw is loosened, the first frame and the fourth frame are capable of relatively being shifted or rotated in the planes of both the junction surfaces, within the gap.

Metadata:
- Claim Count in Document: 45.0
- Percentile: 98.0
- Lexical Diversity: 2.57143
- Patent Class: 353.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16193979', '15938093', '16140553', '15923803', '15542194']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7242594172207499
- 35 USC 102 Novelty (BERT): 0.5306960125678
- Combined Prediction Score: 0.7049030767554549
- Mean Citation Score: 260.195942
- Max Citation Score: 360.18466
- Similarity Product: 301.0700949785352

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