PATENT CLAIM ANALYSIS

Application Number: 16189860
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-05
Patent Classification: ["381", "386000"]

Abstract:
A surround structure includes an inner rim, an outer rim, and a wave-shaped elastic protrusion, disposed between the inner rim and the outer rim. The wave-shaped elastic protrusion is integrally formed by a plurality of arc-shaped parts. Each arc-shaped part includes a first end, a second end, and a middle part between the first end and the second end. A radial section of each arc-shaped part is arcuate and includes a top edge and two arc-shaped segments combined with two sides of the top edge. A curvature of a radial section of each arc-shaped segment from the first end to the middle part gradually decreases, a curvature of a radial section of each arc-shaped segment from the middle part to the second end gradually increases, and a shape of a radial section of the first end is the same as a shape of a radial section of the second end.

Claim (Index 9):
The surround structure of a speaker according to  claim 1 , wherein the radial section of the first end of each arc-shaped part comprises a first vertex and two first bottom end points, and a reference line is defined between the two first bottom end points, and\n wherein a reference circle is defined according to the first vertex and a midpoint of the reference line, connection lines between the first vertex and the first bottom end points run through the reference circle to form intersection points, and a curvature of each arc-shaped segment in the middle part is defined according to an arc from the intersection point to the first vertex.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 98.0
- Lexical Diversity: 3.0
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14726288', '13384423', '13874727', '12654719', '16171872']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6976595368462495
- 35 USC 102 Novelty (BERT): 0.4912465633269965
- Combined Prediction Score: 0.6770182394943243
- Mean Citation Score: 157.37036799999996
- Max Citation Score: 163.86635
- Similarity Product: 103.7598097616196

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