PATENT CLAIM ANALYSIS

Application Number: 16039460
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-12
Patent Classification: ["381", "346000"]

Abstract:
An acoustic device includes a cabinet with a cavity room, a speaker unit mounted in the cavity room of the cabinet, a sealed room formed by the cabinet together with the speaker unit, a predetermined amount of nonpolarity gas which is sealed in the sealed room, a predetermined amount of zeolite absorbent which is sealed in the sealed room and physically absorbing the nonpolarity gas so as to decrease a resonant frequency of the sealed room and increase low frequency resonance of speaker unit.

Claim (Index 1):
An acoustic device, comprising:\n a cabinet defining a cavity room; a speaker unit mounted in the cavity room of the cabinet and having a diaphragm; a sealed room formed by the cabinet cooperatively with the diaphragm of the speaker unit, the sealed room comprising an internal space within the speaker unit and an external space out of the speaker unit formed by the cabinet together with the speaker unit and communicating with the internal space; a predetermined amount of gas sealed in the sealed room, the predetermined amount of gas selected from at least one of sulfur dioxide(SO 2 ), methane (CH 4 ), propane(C 3 H 8 ), butane(C 4 H 10 ); a predetermined amount of zeolite absorbent filled in the external space for physically absorbing at least part of the predetermined amount of gas for reducing a resistance of the diaphragm of the speaker unit, decreasing a resonant frequency of the sealed room, and increasing a low frequency resonance of the acoustic device.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 95.0
- Lexical Diversity: 2.17073
- Patent Class: 381.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['11660677', '13893571', '16076474', '11437665', '13954965']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6590762716140525
- 35 USC 102 Novelty (BERT): 0.4413836028947639
- Combined Prediction Score: 0.6373070047421237
- Mean Citation Score: 103.8285448
- Max Citation Score: 118.071205
- Similarity Product: 97.81220788015516

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