PATENT CLAIM ANALYSIS

Application Number: 16048551
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-02
Patent Classification: ["399", "285000"]

Abstract:
An image forming method includes when an image forming device is in a non-image-forming stage, applying voltages to a surface of a photosensitive element and a surface of a developer element of the image forming device to form an electric field. Applying the voltages includes: forming a first potential difference between the photosensitive element and the developer element in a first stage, and forming a second potential difference between the photosensitive element and the developer element in a second stage. When a developer used by the developer element is a negatively charged developer, a direction of the first potential difference and a direction of the second potential difference are in a direction from the developer element to the photosensitive element. When positively charged, the direction of the first potential difference and the direction of the second potential difference are in a direction from the photosensitive element to the developer element.

Claim (Index 14):
The image forming device according to  claim 9 , wherein applying voltages to the surface of the photosensitive element and the surface of the developer element of the image forming device to form the electric field comprises:\n in the first stage, applying a first voltage to a transfer element, and in the second stage, applying a second voltage to the transfer element.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 95.0
- Lexical Diversity: 3.61364
- Patent Class: 399.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15041613', '12625055', '13693463', '14704773', '10957646']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8349173222678552
- 35 USC 102 Novelty (BERT): 0.493850363267611
- Combined Prediction Score: 0.8008106263678307
- Mean Citation Score: 246.812754
- Max Citation Score: 251.99158
- Similarity Product: 172.24746272915127

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