PATENT CLAIM ANALYSIS

Application Number: 15770391
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["526", "279000"]

Abstract:
An optical waveguide-forming composition: 100 parts by mass of a reactive silicone compound (a) composed of a polycondensate of a diarylsilicic acid compound A of Formula [1] Ar 1  and Ar 2  are a phenyl, naphthyl or a biphenyl group optionally substituted, and an alkoxy silicon compound B of Formula [2] Ar 3 —Si(OR 1 ) a R 2 3-a   [2] Ar 3  is a phenyl, naphthyl or biphenyl group having at least one group having a polymerizable double bond, R 1  is methyl or ethyl group, R 2  is methyl, ethyl, or vinylphenyl group, and a is 2 or 3, and 1 part by mass to 200 parts by mass of a di(meth)acrylate compound (b) of Formula [3]. R 3  and R 4  are a hydrogen atom or methyl group, R 5  is a hydrogen atom, methyl group, or ethyl group, L 1  and L 2  are an alkylene group, and m and n are 0 or a positive integer, wherein m+n is 0 to 20.

Claim (Index 12):
The optical waveguide according to  claim 10 , comprising a core formed of a cured product of a composition including: 100 parts by mass of a reactive silicone compound (x) composed of a polycondensate of a diarylsilicic acid compound A of Formula [1] and an alkoxy silicon compound B of Formula [2], or a polycondensate of the diarylsilicic acid compound A, the alkoxy silicon compound B, and another polycondensable compound; and 0.1 part by mass to 100 parts by mass of an aromatic vinyl compound (y) of Formula [4]: (wherein Ar 1  and Ar 2  are independently a phenyl group optionally substituted with a C 1-6  alkyl group, a naphthyl group optionally substituted with a C 1-6  alkyl group, or a biphenyl group optionally substituted with a C 1-6  alkyl group),\n Ar 3 \u2014Si(OR 1 ) a R 2 3-a \u2003\u2003[2] \n (wherein Ar 3  is a phenyl group having at least one group having a polymerizable double bond, a naphthyl group having at least one group having a polymerizable double bond, or a biphenyl group having at least one group having a polymerizable double bond, R 1  is independently methyl group or ethyl group, R 2  is methyl group, ethyl group, or vinylphenyl group, and a is 2 or 3), (wherein R 6  is a hydrogen atom or methyl group, L 3  is a single bond, a hydrogen atom, an oxygen atom, a C 1-20  q-valent aliphatic hydrocarbon residue optionally substituted with a phenyl group, or a C 1-20  q-valent aliphatic hydrocarbon residue optionally including an ether bond, Ar 4  is a p+1l-valent aromatic hydrocarbon residue, p is independently 1 or 2, and q is an integer of 1 to 3 (wherein q is 1 when L 3  is a hydrogen atom, and q is 2 when L 3  is a single bond or an oxygen atom)).

Metadata:
- Claim Count in Document: 23.0
- Percentile: 91.0
- Lexical Diversity: 2.56962
- Patent Class: 526.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15770294', '15753689', '15030894', '13980501', '15565615']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7562406675869886
- 35 USC 102 Novelty (BERT): 0.5703291227129039
- Combined Prediction Score: 0.7376495130995802
- Mean Citation Score: 326.5745520000001
- Max Citation Score: 553.5689
- Similarity Product: 375.0332014223397

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

Dataset: test