PATENT CLAIM ANALYSIS

Application Number: 16247896
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-07
Patent Classification: ["381", "345000"]

Abstract:
An opening portion is formed along an outer peripheral edge of a diaphragm in a second casing portion partitioned by the diaphragm. In the opening portion, a plurality of fins is arranged at regular intervals, and an air passage is formed between every adjacent two of the fins. The fin and the air passage are formed so as to be at an angle to a corresponding imaginary line that extends from the vibration center line of the diaphragm in the radial direction. By forming each of the air passages obliquely, noise generated by an air flow due to sound pressure is reduced.

Claim (Index 3):
The in-vehicle speaker according to  claim 1 , wherein both facing inner surfaces of the fins located on either side of the air passage are flat surfaces, and\n wherein a facing distance between the facing inner surfaces gradually increases from an inside of the second casing toward the non-interior space of the vehicle.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 99.0
- Lexical Diversity: 1.67692
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15809286', '15602963', '10275713', '11496234', '10449668']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7123313760979183
- 35 USC 102 Novelty (BERT): 0.4893180456038474
- Combined Prediction Score: 0.6900300430485112
- Mean Citation Score: 161.67069399999997
- Max Citation Score: 169.71492
- Similarity Product: 110.60880065076827

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