PATENT CLAIM ANALYSIS

Application Number: 16195137
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["399", "117000"]

Abstract:
A third contact portion contacts a first contact portion when a drum cartridge moves from first to second guide position. A fourth contact portion contacts a second contact portion when the drum cartridge moves from second to third guide position. When the drum cartridge moves from the first guide position to the second guide position, due to contact of the first contact portion with the third contact portion, the first cover located at the first position rotationally moves in a same rotational direction as the particular rotational direction to be located at the second position. When the drum cartridge moves from the second guide position to the third guide position, due to contact of the second contact portion with the fourth contact portion, the drum cartridge moves from the second guide position to the third guide position in a state where the first cover is kept at the second position.

Claim (Index 12):
A drum cartridge for use with an image forming apparatus, comprising:\n a photosensitive drum; a first cover configured to cover a first part of the photosensitive drum, the first cover comprising:\n a first shaft, the first cover being configured to rotate about the first shaft between:\n a first position at which the first cover covers the first part of the photosensitive drum and \n a second position at which the first cover does not cover the first part of the photosensitive drum; and \n \n a second cover configured to cover a second part of the photosensitive drum, the second part being different from the first part of the photosensitive drum which is covered by the first cover, the second cover comprising:\n a second shaft, the second cover being configured to rotate about the second shaft between:\n a third position at which the second cover covers the second part of the photosensitive drum and \n a fourth position at which the second cover does not cover the second part of the photosensitive drum, \n \n wherein, when the drum cartridge is attached to the image forming apparatus, the first cover is rotated about the first shaft from the first position to the second position; and wherein, when the drum cartridge is attached to the image forming apparatus, the second cover is rotated about the second shaft from the third position to the fourth position.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 98.0
- Lexical Diversity: 4.05128
- Patent Class: 399.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15927661', '16052127', '16034769', '15927867', '16055849']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8389597923279194
- 35 USC 102 Novelty (BERT): 0.5703537690873807
- Combined Prediction Score: 0.8120991900038655
- Mean Citation Score: 373.029804
- Max Citation Score: 502.28378
- Similarity Product: 422.3336382154798

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