PATENT CLAIM ANALYSIS

Application Number: 15935189
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["399", "050000"]

Abstract:
An image forming apparatus includes a photosensitive member, a charging roller, an exposure device, a developing device, a transfer member, a fixing device, an outputting portion for outputting a recording material on which a toner image is fixed, a voltage source for output the charging voltage, a voltage setting portion for setting the charging voltage, an executing portion for executing an output process of a test chart including a plurality of adjusting images in setting of peak-to-peak voltage values of AC voltages at a plurality of different values, and an inputting portion through which an instruction of execution of the output process of the test chart is inputted.

Claim (Index 16):
An image forming apparatus according to  claim 1 , wherein said executing portion controls said voltage setting portion on the basis of an amount of use of at least one of said photosensitive member and said charging roller so as to change the peak-to-peak voltage value when the adjusting images are formed.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 90.0
- Lexical Diversity: 2.16364
- Patent Class: 399.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13597577', '14713798', '12555215', '15635570', '14167354']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8363374019640961
- 35 USC 102 Novelty (BERT): 0.4899634979685732
- Combined Prediction Score: 0.8017000115645438
- Mean Citation Score: 248.30251
- Max Citation Score: 256.8844
- Similarity Product: 190.2282197436333

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