PATENT CLAIM ANALYSIS

Application Number: 15935367
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-03
Patent Classification: ["399", "111000"]

Abstract:
A process cartridge includes: a drum cartridge including a photosensitive drum; and a toner cartridge which is mountable on the drum cartridge and stores toner, wherein the drum cartridge includes: a cleaner configured to collect waste toner on the photosensitive drum; a waste toner conveyance tube configured to convey the waste toner collected by the cleaner; and a developing unit which includes a developing roller configured to supply toner to the photosensitive drum and is swingable about a swing axis with respect to the photosensitive drum, and wherein the toner cartridge has a waste toner storing chamber for storing the waste toner conveyed by the waste toner conveyance tube.

Claim (Index 14):
The process cartridge according to  claim 5 ,\n wherein the toner cartridge includes: a toner frame having a toner storing chamber for storing the toner; a lever which is rotatable with respect to the toner frame and has gear teeth; and a first disk configured to be rotatable with respect to the toner frame, the first disk having first gear teeth which are engaged with the gear teeth of the lever and second gear teeth which are positioned spaced apart from the first gear teeth in a rotation direction of the first disk and which are not engaged with the gear teeth of the lever, wherein the drum cartridge includes: gear teeth provided to the second shutter; a protrusion configured to be movable with respect to the receiving port together with the second shutter and is fitted to a hole of the first shutter when the toner cartridge is mounted on the drum cartridge; and a second disk which has third gear teeth which are engaged with the second gear teeth of the first disk in a state where the toner cartridge is mounted on the drum cartridge and fourth gear teeth which are engaged with the gear teeth of the second shutter, and is rotatable, and wherein the protrusion of the second shutter is a boss which extends in the mounting direction of the toner cartridge with respect to the drum cartridge in a state where the second shutter is positioned at the closed position.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 90.0
- Lexical Diversity: 2.54348
- Patent Class: 399.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15685547', '15887180', '15655550', '15876295', '15474507']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.851915120247758
- 35 USC 102 Novelty (BERT): 0.5153992248880184
- Combined Prediction Score: 0.8182635307117839
- Mean Citation Score: 319.975212
- Max Citation Score: 345.91394
- Similarity Product: 265.896459479053

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