PATENT CLAIM ANALYSIS

Application Number: 15759514
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-05
Patent Classification: ["428", "172000"]

Abstract:
There is provided an interlayer film for laminated glass with which double images in laminated glass can be considerably suppressed. The interlayer film for laminated glass according to the present invention has one end and the other end being at the opposite side of the one end, makes the thickness of the other end larger than the thickness of the one end, has a display corresponding region corresponding to a display area of the head-up display, and when a position apart from an end part at the one end side of the display corresponding region by 4 cm toward the other end is set to a start point, a position apart from an end part at the other end side of the display corresponding region by 4 cm toward the one end is set to an end point, spots are selected at 2-mm intervals from the start point to the end point, and the interlayer film is measured for the amount of change in the thickness within respective segments, centered on the respective spots, of 80 mm in a direction connecting the one end and the other end, makes the absolute value of a difference between the largest value among values of the amount of change in the thickness and the smallest value among values of the amount of change in the thickness 32 μm or less.

Claim (Index 17):
The interlayer film for laminated glass according to  claim 16 , wherein the first layer contains a polyvinyl acetal resin,\n the second layer contains a polyvinyl acetal resin, and the content of the hydroxyl group of the polyvinyl acetal resin in the first layer is lower than the content of the hydroxyl group of the polyvinyl acetal resin in the second layer.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 90.0
- Lexical Diversity: 2.73563
- Patent Class: 428.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15549113', '15549089', '15549059', '15509057', '11883177']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9185771275558592
- 35 USC 102 Novelty (BERT): 0.5165200390560382
- Combined Prediction Score: 0.8783714187058771
- Mean Citation Score: 306.23516600000005
- Max Citation Score: 315.05704
- Similarity Product: 226.27399371039388

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

Dataset: test