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 4):
A developer storage container according to  claim 3 , wherein:\n the pressing member has a hollow cylindrical shape to enclose the shaft; the pressing portion is formed into a ring shape inside the pressing member; the moving wall includes a wall body portion and a wall hollow cylindrical portion projecting toward the upstream side in the first direction from the wall body portion and to be inserted into a hollow cylindrical interior of the pressing member; and a pressed portion configured to contact the pressing portion in the entire circumferential direction is formed on a tip part of the wall hollow cylindrical portion on the upstream side in the first direction.

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): 0.843388360942917
- 35 USC 102 Novelty (BERT): 0.529892663649853
- Combined Prediction Score: 0.8120387912136107
- Mean Citation Score: 299.32175199999995
- Max Citation Score: 391.59457
- Similarity Product: 277.8694738771188

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