PATENT CLAIM ANALYSIS

Application Number: 16073414
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-02
Patent Classification: ["347", "234000"]

Abstract:
A scanning path of light includes a synchronization detection area A where a synchronization detection sensor  47  detects scanning light and an image writing area B where writing of the image data to a photosensitive drum  11  is performed by the scanning light, and a light amount change unit  100  is configured to reduce a change amount of a light amount in the synchronization detection area A as compared with the image writing area B.

Claim (Index 2):
The optical scanning device of  claim 1 , wherein the light amount change unit is configured to change the light amount of the light source such that the light amount of the light source is increased in the image writing area as the scanning speed of the light by the deflector is high, and is configured not to change the light amount of the light source in the synchronization detection area regardless of the scanning speed of the light by the deflector.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 95.0
- Lexical Diversity: 1.925
- Patent Class: 347.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13291336', '11497360', '12354966', '15584478', '10916614']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.733587342699557
- 35 USC 102 Novelty (BERT): 0.4913750047255257
- Combined Prediction Score: 0.709366108902154
- Mean Citation Score: 205.683374
- Max Citation Score: 219.25905
- Similarity Product: 164.75565303682387

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