PATENT CLAIM ANALYSIS

Application Number: 16026884
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-09
Patent Classification: ["271", "274000"]

Abstract:
An image reading device includes a first roller that is rotatably supported by a frame, a second roller that is supported by the frame in a rotatable and translatable manner and that presses a medium against the first roller, a joint unit that transmits rotation from a drive shaft to the second roller, a drive unit that rotates both the first roller and the drive shaft, and a read unit configured to read an image on a conveyed medium that is conveyed by the rotation of the both of the first roller and the second roller.

Claim (Index 6):
An image reading device comprising:\n a first roller that is rotatably supported by a frame; a second roller that is supported by the frame in a rotatable and translatable manner and that presses a medium against the first roller; a joint unit that transmits rotation from a drive shaft to the second roller; a drive unit that rotates both the first roller and the drive shaft; a read unit that reads an image on a conveyed medium that is conveyed by the rotation of the both of the first roller and the second roller; a separation unit that separates the medium from media placed on a hopper; a third roller; and a fourth roller that presses the medium against the third roller, wherein the drive unit further rotates both the third roller and the fourth roller, an area of the medium in contact with the third roller is located between an area of the medium in contact with the separation unit and an area of the medium in contact with the first roller, and a force of the fourth roller pressing the medium against the third roller is larger than a force of the second roller pressing the medium against the first roller.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 95.0
- Lexical Diversity: 2.40476
- Patent Class: 271.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14787605', '12049101', '11614794', '11094425', '15590196']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7367968872963835
- 35 USC 102 Novelty (BERT): 0.4643114908477962
- Combined Prediction Score: 0.7095483476515247
- Mean Citation Score: 179.20567
- Max Citation Score: 185.06294
- Similarity Product: 138.4729271037078

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