PATENT CLAIM ANALYSIS

Application Number: 16060784
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["313", "145000"]

Abstract:
A spark plug includes a tubular metal shell that includes a metal-shell step portion extending in an inner circumferential direction, an insulator that is inserted in the metal shell, that includes a facing portion that faces the metal-shell step portion with an annular packing interposed therebetween, a center electrode that extends in the axial direction, that has a flange portion extending in an outer circumferential direction, and a seal body seals the insulator and the center electrode. In a section that contains the axial line and that is along the axial line, a distance L along the axial line from a rear end of the facing portion of the insulator to a rear end of a portion at which the flange portion is in contact with the insulator satisfies L≤1.1 (mm).

Claim (Index 3):
The spark plug according to  claim 1 ,\n wherein a nominal diameter M of a screw portion of the metal shell satisfies\n M\u2264 12 (mm).

Metadata:
- Claim Count in Document: 1.0
- Percentile: 94.0
- Lexical Diversity: 2.27419
- Patent Class: 313.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14034610', '12937231', '11188772', '11368629', '15630224']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7385205375442012
- 35 USC 102 Novelty (BERT): 0.4882409794644878
- Combined Prediction Score: 0.71349258173623
- Mean Citation Score: 214.38617400000004
- Max Citation Score: 216.19138
- Similarity Product: 138.61205635694742

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