PATENT CLAIM ANALYSIS

Application Number: 15943841
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["381", "345000"]

Abstract:
A loudspeaker apparatus includes at least three speaker units, and a space defining part defining at least two sealed spaces. Each of the speaker units has a diaphragm having two surfaces, and a driver unit for inputting an electrical signal and driving the diaphragm. Each of the sealed spaces has at least two boundary diaphragms. Each of the boundary diaphragms is one of the diaphragms, disposed so that a first one of the surfaces faces inside the sealed space and a second one of the surfaces faces outside the sealed space. When at least one of the boundary diaphragms is driven outward from the sealed space, at least one of the other boundary diaphragms is driven inward to the sealed space. The boundary diaphragms driven outward and the boundary diaphragms driven inward are the same in number, and thereby a volume of the sealed space is kept constant.

Claim (Index 4):
The loudspeaker apparatus of  claim 1 , wherein\n at least two of the speaker units are exposed speaker units, in each of the exposed speaker units, at least one of the surfaces of the diaphragm is exposed outside.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 91.0
- Lexical Diversity: 2.56452
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12259332', '15010272', '12325128', '14035956', '14390398']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7032350830503714
- 35 USC 102 Novelty (BERT): 0.478895869505151
- Combined Prediction Score: 0.6808011616958495
- Mean Citation Score: 161.75843600000005
- Max Citation Score: 165.13536000000005
- Similarity Product: 117.4413149926758

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