PATENT CLAIM ANALYSIS

Application Number: 16012275
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["123", "294000"]

Abstract:
A spark-ignition direct fuel injection valve includes, at least, a seat member provided with a fuel injection hole and a valve seat and a valve body which controls fuel injection from the injection hole by contacting and separating from the valve seat. In the spark-ignition direct fuel injection valve: the injection hole has an injection hole inlet which is open inwardly of the seat member and an injection hole outlet which is open outwardly of the seat member; an opening edge of the injection hole inlet has a first round-chamfered portion formed on an upstream side with respect to a fuel flow toward the injection hole inlet; and an extending length (L) of the injection hole does not exceed three times a hole diameter (D) of the injection hole.

Claim (Index 2):
The spark-ignition direct fuel injection valve according to  claim 1 ,\n wherein an extending length (L) of the injection hole is three or less times a hole diameter (D) of the injection hole.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 94.0
- Lexical Diversity: 2.22222
- Patent Class: 123.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14379973', '15568282', '14765489', '14232725', '14819037']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7555760742654799
- 35 USC 102 Novelty (BERT): 0.5011065003176967
- Combined Prediction Score: 0.7301291168707016
- Mean Citation Score: 226.250296
- Max Citation Score: 290.1137
- Similarity Product: 228.4261225672484

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