PATENT CLAIM ANALYSIS

Application Number: 15773006
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-06
Patent Classification: ["381", "391000"]

Abstract:
Sound quality is improved. A speaker device includes: a frame which functions as a housing; a diaphragm which vibrates when sound is outputted; a magnetic circuit which vibrates the diaphragm; and a speaker grille which is attached to the frame, in which the speaker grille is provided with a frame-shaped portion formed into an annular shape and a crosspiece portion positioned at an inner side of the frame-shaped portion and partly continuous with the frame-shaped portion, and the crosspiece portion is formed into a non-concentric shape as well as at least partly formed as a curved portion with a curved shape. Thus, since the crosspiece portion is constituted with the structure having the curved portion in a state in which the constitution with a concentric shape is not present, dips, in particular, hardly occur in the frequency characteristics, and a good output state of sound can be secured.

Claim (Index 14):
The speaker grille according to  claim 1 ,\n wherein the curved portion is formed into a curved shape to which a Fibonacci sequence is applied, and a plurality of the curved portions is provided and spaced apart from one another in a circumferential direction of the frame-shaped portion.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 93.0
- Lexical Diversity: 2.21918
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10524593', '11343319', '12502531', '14449696', '14199986']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7060054147487834
- 35 USC 102 Novelty (BERT): 0.4941533503035396
- Combined Prediction Score: 0.684820208304259
- Mean Citation Score: 179.384356
- Max Citation Score: 203.82188
- Similarity Product: 137.83145668479443

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