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 1):
An image forming apparatus comprising:\n a main casing; a fixing device accommodated in the main casing; and a drum cartridge configured to be mounted on the main casing in a mounting direction, the drum cartridge comprising:\n a photosensitive drum; and \n a drum cover configured to cover a first part of the photosensitive drum, the drum cover comprising:\n a shaft, the drum cover being configured to rotate about the shaft between:\n a first position at which the drum cover covers the first part of the photosensitive drum and \n a second position at which the drum cover does not cover the first part of the photosensitive drum, \n \n \n the main casing comprising:\n a guide configured to guide the drum cartridge when the drum cartridge is mounted onto the main casing, \n the guide comprising:\n an upstream end and a downstream end in a mounting direction in which the drum cartridge moves when the drum cartridge is mounted onto the main casing, \n the downstream end of the guide being located between the upstream end of the guide and the fixing device, \n \n the drum cartridge comprising:\n a guided portion configured to be guided by the guide, the guide being configured to guide the guided portion from the upstream end of the guide to the downstream end of the guide when the drum cartridge is mounted onto the main casing.

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): 0.8397585790626898
- 35 USC 102 Novelty (BERT): 0.5669066579941712
- Combined Prediction Score: 0.812473386955838
- Mean Citation Score: 373.029804
- Max Citation Score: 502.28378
- Similarity Product: 404.9108995239973

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test