PATENT CLAIM ANALYSIS

Application Number: 15964146
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["271", "003010"]

Abstract:
A sheet feeding apparatus includes a stacking portion comprising a stacking surface on which sheets are stacked, a feeding portion configured to feed the sheets stacked on the stacking surface, an abutment member comprising a contact surface configured to contact edges of the sheets stacked on the stacking surface and extending along a stacking direction of the sheets, the abutment member being configured to move with a constant contact angle between the contact surface and the edges of the sheets in a cross section parallel with the stacking direction in a case where the contact surface is pushed by the sheets stacked on the stacking surface, and a detection portion configured to output a detection signal in accordance with a position of the abutment member.

Claim (Index 6):
The sheet feeding apparatus according to  claim 5 , wherein the stacking portion comprises a supporting portion configured to be attached to and drawn from an apparatus body and configured to movably support the moving portion, and\n wherein the contact surface of the abutment member is configured to be pressed by the sheets stacked on the stacking surface of the moving portion positioned at the first position in a case where the supporting portion is attached to the apparatus body.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 91.0
- Lexical Diversity: 2.54902
- Patent Class: 271.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12962332', '14558623', '12835915', '13529428', '15277920']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7773551409448665
- 35 USC 102 Novelty (BERT): 0.4784094914198721
- Combined Prediction Score: 0.747460575992367
- Mean Citation Score: 233.604166
- Max Citation Score: 240.3872
- Similarity Product: 190.35960973873145

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