PATENT CLAIM ANALYSIS

Application Number: 16405106
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-11
Patent Classification: ["313", "141000"]

Abstract:
In a spark plug, a discharge gap is formed between a ground electrode and a central electrode. The ground electrode has a rod-shaped part and an opposing part. The opposing part faces the central electrode, and has a flat surface part and a slope surface part. The slope surface part is formed on a part of the opposing part in an extending direction of the ground electrode, and formed on the opposing part and gradually separated from the central electrode along a width direction of the opposing part. The spark plug has a ratio V/W within a range of 0.5<V/W<2.0. V indicates a length of the opposing part measured in a gap formation direction in which the central electrode, the discharge gap and the opposing part are arranged in order. W indicates a length of the opposing part in the ground electrode width direction.

Claim (Index 13):
The spark plug according to  claim 3 , wherein\n the slope surface part comprises one of a protruded part and a recessed part, wherein the protruded part is continuously formed in the slope surface part from the end part of the flat surface part to the end part of the back surface of the ground electrode, and the recessed part is continuously formed in the slope surface part from the end part of the flat surface part to the end part of the back surface of the ground electrode.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 100.0
- Lexical Diversity: 3.0
- Patent Class: 313.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14780801', '12336807', '13877352', '13123371', '15472673']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7471177418358312
- 35 USC 102 Novelty (BERT): 0.4777932994936944
- Combined Prediction Score: 0.7201852976016175
- Mean Citation Score: 201.044644
- Max Citation Score: 208.02234
- Similarity Product: 147.33975485092515

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