PATENT CLAIM ANALYSIS

Application Number: 15974523
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["399", "111000"]

Abstract:
An image forming apparatus includes a movement member arranged to move a cartridge and is movable between a first position for disposing the cartridge at a position where image formation is possible and a second position where the cartridge is attachable to and detachable from the movement member. At least one coupling provided in the cartridge is, when the movement member is at the first position, moved to a drive position where the coupling is arranged to engage with a drive member to rotate at least one rotating member, and while the movement member is being moved from the second to first positions, the at least one coupling is at an inclined position.

Claim (Index 1):
A cartridge attachable to an apparatus main body of an image forming apparatus including a movement member, the cartridge comprising:\n at least one rotating member including a photosensitive drum; at least one coupling arranged to engage with a drive member on the apparatus main body side so as to receive a drive force to rotate the at least one rotating member, the at least one coupling including a projected portion provided at an end portion thereof and engaging with the drive member; and a contacted portion with which a contact portion of the movement member is brought into contact, wherein the movement member moves the cartridge and is movable between a first position in which the cartridge is disposed at a position where image formation is possible and a second position in which the cartridge is disposed at a position where the image formation is impossible, the first position being different from the second position in a moving direction of the movement member, wherein when the movement member is positioned at the first position, the at least one coupling is arranged to engage with the drive member so as to be positioned at a drive position where the at least one coupling is able to rotate the at least one rotating member, wherein the at least one coupling is movable to a retracted position from the drive position, and, with respect to a rotational axis direction of the at least one rotating member, a position of the projected portion in a state that the at least one coupling is positioned at the retracted position is different from a position of the projected portion in a state that the at least one coupling is positioned at the drive position, and wherein, in response to movement of the moving member from the first position to the second position, the cartridge is moved by the contacted portion being pushed by the contact portion, and the at least one coupling moves from the drive position to the retracted position.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 2.42857
- Patent Class: 399.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15604383', '14947888', '14948678', '15628498', '15615708']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8321755923756265
- 35 USC 102 Novelty (BERT): 0.5249567820741419
- Combined Prediction Score: 0.801453711345478
- Mean Citation Score: 320.762174
- Max Citation Score: 379.19598
- Similarity Product: 352.7307829102457

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