PATENT CLAIM ANALYSIS

Application Number: 15924788
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["271", "314000"]

Abstract:
The present disclosure provides a drive transmission apparatus capable of reducing vibration of rotating member. The apparatus includes a shaft, a pin, and a rotating member. The rotating member is engaged with the shaft by the pin and rotates with the shaft. A protruded portion is provided on one of an outer circumferential surface of the shaft and an inner circumferential surface of the rotating member. The rotating member is attached to the shaft with the protruded portion in pressure contact with another one of the outer circumferential surface of the shaft and the inner circumferential surface of the rotating member, so that swinging of the rotating member around the pin is restricted.

Claim (Index 16):
The image forming apparatus according to  claim 14 , further comprising a pressing portion configured to apply pressure to the sheet conveyed by the conveyance member,\n wherein the conveyance member is a roller pair comprising a third roller and a fourth roller configured to be kept in pressure contact by the pressing portion, the roller pair being configured to nip and convey the sheet on which an image has been formed by the image forming unit, wherein a diameter of the third roller is smaller than that of the fourth roller, and an outer circumferential portion of the fourth roller is composed of an elastic material softer than an outer circumferential portion of the third roller, and wherein the third roller is supported on the shaft of the drive transmission apparatus.

Metadata:
- Claim Count in Document: 40.0
- Percentile: 90.0
- Lexical Diversity: 2.52083
- Patent Class: 271.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14024990', '14449481', '15835962', '10660537', '13556475']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7443381141046013
- 35 USC 102 Novelty (BERT): 0.4811787383762155
- Combined Prediction Score: 0.7180221765317627
- Mean Citation Score: 197.854072
- Max Citation Score: 203.46135
- Similarity Product: 134.29940071578025

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