PATENT CLAIM ANALYSIS

Application Number: 15768106
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["313", "141000"]

Abstract:
In a spark plug for an internal combustion engine, an insulator is held inside a housing such that a proximal end thereof projects in an axial direction. A center electrode is held inside the insulator such that a distal end thereof projects. A terminal fitting is connected to the proximal end of the insulator and provided such that electricity is conducted between the center electrode and the terminal fitting. A ground electrode forms a spark discharge gap between the distal end of the center electrode and the ground electrode. A first gap is formed between the proximal end of the insulator and the terminal fitting, a second gap is formed between a proximal end of the housing and the insulator, and at least one of the first gap and the second gap is filled with a filler.

Claim (Index 1):
A spark plug for an internal combustion engine, the spark plug comprising:\n a housing having a cylindrical shape; an insulator having a cylindrical shape and held inside the housing such that a proximal end projects in an axial direction; a center electrode held inside the insulator such that a distal end projects in the axial direction; a terminal fitting connected to the proximal end of the insulator and provided such that electricity is conducted between the center electrode and the terminal fitting; and a ground electrode fixed to a distal end of the housing and forming a spark discharge gap between the distal end of the center electrode and the ground electrode, wherein a first gap formed between the proximal end of the insulator and the terminal fitting is filled with a filler, and the filler covers a part of a distal end side surface of the terminal fitting.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 91.0
- Lexical Diversity: 2.73585
- Patent Class: 313.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14299382', '14950486', '13521489', '14790013', '14874981']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7311492843776104
- 35 USC 102 Novelty (BERT): 0.471532177927038
- Combined Prediction Score: 0.7051875737325531
- Mean Citation Score: 248.355348
- Max Citation Score: 254.42448
- Similarity Product: 226.12805603593827

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