PATENT CLAIM ANALYSIS

Application Number: 16210661
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-04
Patent Classification: ["399", "066000"]

Abstract:
An image forming apparatus includes a sensor assembly having a window and a sensor which senses a developer through the window, and a shutter device which opens and closes the window, and thereby sensing in a sensible state is maintained, and a lifetime thereof is extendable.

Claim (Index 13):
The apparatus according to  claim 12 , wherein the shutter includes:\n a first position at which the window is closed; and a second position at which the window is opened, wherein\n the cam rail is formed such that a height (h) in an axial direction of the cam gear varies according to the rotation of the cam gear, \n the guide pole is provided to move according to the displacement in the first direction and the displacement in a second direction perpendicular to the first direction along the cam rail by the rotation of the cam gear, \n the shutter is positioned at the first position when a radial distance of the cam rail to which the guide pole is guided is r 1  and the height in the axial direction is h 1 , \n the shutter is positioned at the second position when a radial distance of the cam rail to which the guide pole is guided is r 2  and a height in the axial direction is h 2 , and \n the r 1  is formed to be greater than the r 2 , and the h 2  is formed to be greater than the h 1 .

Metadata:
- Claim Count in Document: 19.0
- Percentile: 98.0
- Lexical Diversity: 1.5625
- Patent Class: 399.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15511953', '15672427', '14561819', '16191032', '15508731']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7901382617541116
- 35 USC 102 Novelty (BERT): 0.5191619235603839
- Combined Prediction Score: 0.7630406279347388
- Mean Citation Score: 223.061068
- Max Citation Score: 337.4999
- Similarity Product: 289.6487756161511

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