PATENT CLAIM ANALYSIS

Application Number: 16001806
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["347", "044000"]

Abstract:
A liquid ejection head includes a substrate having an ejection opening through which a liquid is ejected, a recessed member having a wall defining a recess in which the substrate is disposed away from the wall with a gap therebetween, and a sealing member filling the gap. The sealing member includes a cured product of a composition containing a first polyol compound, an isocyanate compound having an isocyanate group, and a second polyol compound that is more reactive with the isocyanate group than the first polyol compound.

Claim (Index 4):
The liquid ejection head according to  claim 3 , wherein the weight ratio of the polybutadiene diol to the isocyanate compound, represented by the quotient of the weight of the polybutadiene diol divided by the weight of the isocyanate compound, is in the range from 0.73 to 1.80.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 94.0
- Lexical Diversity: 1.9375
- Patent Class: 347.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14506877', '14793560', '14008523', '13013283', '15300765']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7526966014112372
- 35 USC 102 Novelty (BERT): 0.4871641063193258
- Combined Prediction Score: 0.726143351902046
- Mean Citation Score: 166.64478200000005
- Max Citation Score: 178.77774
- Similarity Product: 116.61868053709745

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