PATENT CLAIM ANALYSIS

Application Number: 16032237
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-02
Patent Classification: ["381", "370000"]

Abstract:
Provided is a headphone that can readily adjust the frequency response characteristics corresponding to the shape of a housing. The headphone includes a first sound emission unit and a head band. The first sound emission unit includes a driver unit, a baffle plate, a housing cover, and an acoustic resistor disposed between the driver unit and the housing cover. The housing cover defines a space together with the driver unit, and the baffle plate. The driver unit includes a diaphragm and a communication hole. The space has a first region and a second region. The diaphragm includes a main dome and an auxiliary dome. The communication hole includes a first communication hole facing the main dome and introducing first sound waves from the main dome to the first region and a second communication hole facing the auxiliary dome and introducing second sound waves from the auxiliary dome to the second region. The housing cover includes at least one vent hole establishing communication between the second region and the exterior of the housing cover.

Claim (Index 11):
The headphone according to  claim 9 , wherein the second acoustic resistor faces the first communication hole and the second communication hole.

Metadata:
- Claim Count in Document: 33.0
- Percentile: 95.0
- Lexical Diversity: 3.1
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15637120', '14911494', '15034748', '15830056', '15228313']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7226348198822616
- 35 USC 102 Novelty (BERT): 0.4956954211936302
- Combined Prediction Score: 0.6999408800133985
- Mean Citation Score: 216.735948
- Max Citation Score: 220.04314
- Similarity Product: 152.38657546887518

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