PATENT CLAIM ANALYSIS

Application Number: 16386989
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-08
Patent Classification: ["399", "167000"]

Abstract:
A driving-force transmission member includes a coupling portion that includes a driving-force transmission surface and that transmits a driving force to a cartridge coupling, a first helical gear portion that engages with a driven gear of a cartridge to transmit the driving force, and a second helical gear portion that engages with a drive gear to receive the driving force. The portions rotate integrally with each other when the driving-force transmission member rotates about the axis of rotation. The driving-force transmission surface is shaped with a twist in the same direction as the driving-force transmission member. Helical teeth of the first helical gear portion are shaped with a twist in the same direction as the driving-force transmission surface. Helical teeth of the second helical gear portion are shaped with a twist in a direction opposite to the twist direction of the helical teeth of the first helical gear portion.

Claim (Index 3):
The image forming apparatus according to  claim 1 , wherein the pressing member is in the first position when the cover is in the close position, and the pressing member is in the second position when the cover is in the open position.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 100.0
- Lexical Diversity: 3.0
- Patent Class: 399.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15615708', '15893495', '14556885', '11869344', '15289020']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8494239781881011
- 35 USC 102 Novelty (BERT): 0.534561878908293
- Combined Prediction Score: 0.8179377682601203
- Mean Citation Score: 323.9445120000001
- Max Citation Score: 433.5971
- Similarity Product: 247.88435073491337

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

Dataset: test