PATENT CLAIM ANALYSIS

Application Number: 16167496
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-07
Patent Classification: ["024", "303000"]

Abstract:
Disclosed is a magnetic self-zipping zipper with different magnetic pull-in forces. The self-zipping zipper includes magnetic elements arranged in rows, zipper end portions and a zipper intermediate portion. The magnetic element of the zipper end portion has a magnetic force concentrated structure, and the magnetic elements of the zipper intermediate portion including magnetic elements has a magnetic force concentrated structure and magnetic elements with one pole being an iron piece. Advantageous effects thereof are: the self-zipping zipper overcomes the shortcomings of conventional zippers being inconvenient for the elderly and children to pull and close, and provides a magnetic self-zipping zipper that is convenient to wear, washable, stable in pull-in forces, and easy to put on and take off. The magnetic element of the zipper end portion has a magnetic force concentrated structure, which has more stable pull-in forces.

Claim (Index 4):
The magnetic self-zipping zipper having different magnetic pull-in forces according to  claim 2 , wherein the N-pole element or the S-pole element of the second magnetic element comprises a magnetic ring, a circular iron plate and a protruding portion, the protruding portion being formed by punching on a flat circular iron plate, the magnetic ring being sleeved on the protruding portion, an inner wall of the magnetic ring having a gap with an inner wall of the protruding portion.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 97.0
- Lexical Diversity: 2.28788
- Patent Class: 24.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12440752', '11567112', '12784690', '13027604', '10305658']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7532365563431083
- 35 USC 102 Novelty (BERT): 0.4438778041587922
- Combined Prediction Score: 0.7223006811246767
- Mean Citation Score: 165.483506
- Max Citation Score: 175.23369
- Similarity Product: 125.40474073985516

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

Dataset: test