PATENT CLAIM ANALYSIS

Application Number: 15880694
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["271", "153000"]

Abstract:
A sheet feeding apparatus includes a sheet support portion configured to support a sheet, an ascending portion configured to cause the sheet support portion to ascend, a feeding portion configured to feed the sheet, a moving portion configured to support the feeding portion such that the feeding portion is movable between a separated position and a feeding position below the separated position, a holding portion configured to move between a holding position and an allowing position, a drive source, and a transmission unit including a first transmission portion configured to transmit the driving force to the ascending portion and a second transmission portion configured to transmit the driving force to the holding portion. The holding portion moves toward the allowing position in a case where the driving force is transmitted to the ascending portion and the holding portion respectively through the first transmission portion and the second transmission portion.

Claim (Index 5):
The sheet feeding apparatus according to  claim 4 , further comprising:\n an apparatus body configured to support the moving portion, the holding portion, the pressing portion, the drive source, and the transmission unit; and a drawer portion configured to support the sheet support portion and the ascending portion, be capable of coming into contact with the pressing portion, and be capable of being attached to and drawn out from the apparatus body, wherein, in a state in which the drawer portion has been drawn out from the apparatus body, the drawer portion is separated from the pressing portion, and the holding portion is caused to be positioned at the holding position and the feeding portion is caused to be positioned at the separated position by the pressing portion urged by the urging portion, and wherein, in a state in which the drawer portion is attached to the apparatus body, the drawer portion comes into contact with the pressing portion against urging force of the urging portion, and the holding portion is held at the holding position by the regulation portion in a state in which the holding portion is separated from the pressing portion.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 3.14
- Patent Class: 271.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15837503', '15080735', '11964310', '14955839', '15044313']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.778717997144887
- 35 USC 102 Novelty (BERT): 0.4913617373352708
- Combined Prediction Score: 0.7499823711639254
- Mean Citation Score: 253.113318
- Max Citation Score: 271.18942000000004
- Similarity Product: 197.82713642305856

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