PATENT CLAIM ANALYSIS

Application Number: 15915843
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-03
Patent Classification: ["430", "123500"]

Abstract:
An image forming apparatus includes an image holding member, a charging device, an electrostatic charge image forming device, a developing device having a toner, a transfer device, and a fixing device, wherein the fixing device includes a fixing belt, a rotational member, and a heater; the toner contains an amorphous polyester resin as a binder resin; and the toner has a weight average molecular weight Mw and a number average molecular weight Mn, Mw is from 25000 to 60000, and Mw/Mn is from 5 to 10, and has an infrared absorption spectrometry, the ratio of absorbance for a wavelength of 1500 cm −1  to absorbance for a wavelength of 720 cm −1  is 0.6 or less, and the ratio of absorbance for a wavelength of 820 cm −1  to absorbance for a wavelength of 720 cm −1  is 0.4 or less.

Claim (Index 9):
The image forming apparatus according to  claim 8 , wherein the amount of the toluene-insoluble component contained in the toner is from 30 mass % to 35 mass %.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 90.0
- Lexical Diversity: 2.41538
- Patent Class: 430.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15892942', '13988600', '15895200', '15788299', '12297952']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7855222698292377
- 35 USC 102 Novelty (BERT): 0.4944221012407281
- Combined Prediction Score: 0.7564122529703867
- Mean Citation Score: 205.160594
- Max Citation Score: 210.08922
- Similarity Product: 134.60209342910886

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test