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 9):
The cartridge according to  claim 7 , further comprising:\n a photosensitive drum; and a housing configured to support the photosensitive drum so that the photosensitive drum is rotatable about an axis of rotation.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 100.0
- Lexical Diversity: 3.0
- Patent Class: 399.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15615708', '15893495', '14556885', '11869344', '15289020']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8311241962547505
- 35 USC 102 Novelty (BERT): 0.5405345590740308
- Combined Prediction Score: 0.8020652325366786
- Mean Citation Score: 323.9445120000001
- Max Citation Score: 433.5971
- Similarity Product: 323.02136460398435

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