PATENT CLAIM ANALYSIS

Application Number: 15947093
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["439", "620050"]

Abstract:
A noise filter including a conductor and an annular core. The conductor has a wound portion. The annular core is formed of a magnetic material and passes through the wound portion. The annular core is formed of a pair of split cores that are assembled together with joining surfaces on both ends to be joined to each other. At least one of a recess portion and a projection portion that engage with each other is formed on the joining surfaces of the split cores which are joined to each other.

Claim (Index 1):
A noise filter comprising:\n at least one conductor including a wound portion; and an annular core formed of a magnetic material, wherein the annular core passes through the wound portion in a first direction, wherein the annular core includes a first split core and a second split core, wherein the first split core includes a first joining surface in one end of the first direction and a second joining surface in the other end of the first direction, wherein the second split core includes a third joining surface in the one end of the first direction and a fourth joining surface in the other end of the first direction, wherein the first split core and the second split core are assembled together by joining the first joining surface and the third joining surface to each other and joining the second joining surface and the fourth joining surface to each other, wherein the first joining surface includes one of a recess portion and a projection portion and the third joining surface includes the other of the recess portion and the projection portion, and the one of the recess portion and the projection portion of the first joining surface and the other of the recess portion and the projection portion of the third joining surface engage with each other, and wherein the second joining surface includes one of a recess portion and a projection portion and the fourth joining surface includes the other of the recess portion and the projection portion, and the one of the recess portion and the projection portion of the second joining surface and the other of the recess portion and the projection portion of the fourth joining surface engage with each other.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 91.0
- Lexical Diversity: 1.97917
- Patent Class: 439.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14301276', '15755302', '12990113', '15945615', '11598797']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7281440849774226
- 35 USC 102 Novelty (BERT): 0.4741550568106819
- Combined Prediction Score: 0.7027451821607485
- Mean Citation Score: 143.77854599999995
- Max Citation Score: 148.69926
- Similarity Product: 101.00898919090037

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test