PATENT CLAIM ANALYSIS

Application Number: 15972677
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["271", "098000"]

Abstract:
A sheet feeding device includes: a sheet stacker that stores a sheet in a stacked state; a separating air blower that blows air to a sheet from a leading end side in a sheet feeding direction of the stacked sheet; a floating air blower that blows air to a sheet from both sides of a sheet end orthogonal to the sheet feeding direction of the stacked sheet; an attractor that attracts an uppermost sheet that has been floated; a blow direction switcher that changes a blow direction of the floating air blower to an arbitrary direction; and a hardware processor that controls change in the blow direction of the floating air blower by the blow direction switcher in accordance with at least one of a basis weight, a size, and a floating property of a sheet.

Claim (Index 6):
An image forming device comprising:\n the sheet feeding device according to  claim 1 ; and an image former that forms a toner image on a sheet.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 93.0
- Lexical Diversity: 2.5
- Patent Class: 271.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13968790', '12929456', '12969830', '15377312', '12632946']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7580506263344
- 35 USC 102 Novelty (BERT): 0.4870960187418174
- Combined Prediction Score: 0.7309551655751417
- Mean Citation Score: 236.214972
- Max Citation Score: 248.88568
- Similarity Product: 175.4966658113098

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

Dataset: test