PATENT CLAIM ANALYSIS

Application Number: 16019594
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-01
Patent Classification: ["399", "258000"]

Abstract:
A developer storage container includes a container body, a shaft, a moving wall and a pressing member. The container body has an inner peripheral surface defining a tubular internal space extending along a first direction. The shaft is arranged to extend in the first direction in the internal space and rotatably supported. The moving wall is movable in the first direction in the internal space while conveying the developer in the internal space toward a developer discharge port. The pressing member moves integrally with the moving wall by pressing the moving wall when the shaft is rotated in a first rotating direction and relatively moves to an upstream side with respect to the moving wall according to the engagement of a first engaging portion and a second engaging portion when the shaft is rotated in a second rotating direction opposite to the first rotating direction.

Claim (Index 5):
A developer storage container according to  claim 4 , wherein:\n the pressing member includes a pressing member engaging portion radially projecting and having a tip part extending in the circumferential direction; the moving wall is formed with an engaged portion configured to allow the engagement of the tip part of the pressing member engaging portion along the circumferential direction; and when the shaft is rotated in the first rotating direction, the tip part of the pressing member engaging portion is engaged with the engaged portion and the pressing portion presses the pressed portion of the moving wall according to the engagement of the first engaging portion and the second engaging portion, whereby the pressing member moves in the first direction integrally with the moving wall.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 94.0
- Lexical Diversity: 2.4918
- Patent Class: 399.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15996867', '15311639', '14667007', '14580599', '15006528']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8432373637910784
- 35 USC 102 Novelty (BERT): 0.530186887691796
- Combined Prediction Score: 0.8119323161811501
- Mean Citation Score: 299.32175199999995
- Max Citation Score: 391.59457
- Similarity Product: 285.4311640677774

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