PATENT CLAIM ANALYSIS

Application Number: 16276890
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-06
Patent Classification: ["399", "111000"]

Abstract:
A developing roller and a photosensitive drum are aligned in a second direction different from a first direction. A toner storage portion stores toner to be supplied to the photosensitive drum by the developing roller. A waste-toner storage portion stores toner conveyed through a conveyance pipe. The waste-toner storage portion has a main portion and a protruding portion protruding from the main portion in the first direction. A drum cartridge has a guide portion configured to guide the protruding portion of the waste-toner storage portion when a developing cartridge is being mounted on the drum cartridge. The guide portion includes first and second guides. The first guide extends in a third direction different from the first and second directions. The second guide continues from the first guide and is located closer to the photosensitive drum than the first guide is. The second guide extends in the second direction.

Claim (Index 11):
The process cartridge according to  claim 10 , wherein the second shutter has a shape which fits a shape of the first shutter in a state where the second shutter opening and the first shutter opening overlap each other; and\n wherein, in a state where the developing cartridge is mounted on the drum cartridge, all of the discharge port, the first shutter opening, the second shutter opening, and the reception port overlap each other, such that toner conveyed through the conveyance pipe is discharged from the discharge port and received through the reception port.

Metadata:
- Claim Count in Document: 42.0
- Percentile: 99.0
- Lexical Diversity: 3.01923
- Patent Class: 399.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15655550', '15887180', '16214621', '15466177', '15935367']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.871525399489671
- 35 USC 102 Novelty (BERT): 0.5861834248781268
- Combined Prediction Score: 0.8429912020285166
- Mean Citation Score: 408.968988
- Max Citation Score: 529.3100599999998
- Similarity Product: 452.7682423792492

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