PATENT CLAIM ANALYSIS

Application Number: 15952858
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-12
Patent Classification: ["381", "372000"]

Abstract:
A headphone includes a driver unit  2 , the first housing  4  that forms a first air chamber  11  on a back side of the driver unit  2 , the second housing  5  that forms a second air chamber  12  on an opposite side of an inner surface different from an inner surface where the driver unit  2  is provided in the first housing  4 , and a damper  61  provided in the second housing  5 . In the first housing  4 , an opening  44  that communicates between the first air chamber  11  and the second air chamber  12  is formed.

Claim (Index 11):
The headphone according to  claim 10 , wherein\n the height of the second housing, in the direction orthogonal to the inner surface where the driver unit is provided, becomes lesser toward the outside, and the second housing includes the second communicating means having an inclined plane provided with an acoustic resistance material having an opening.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 91.0
- Lexical Diversity: 2.34091
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15830056', '15034748', '15209053', '14911494', '14993443']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7049650930399499
- 35 USC 102 Novelty (BERT): 0.470345008650652
- Combined Prediction Score: 0.6815030846010202
- Mean Citation Score: 165.42376199999995
- Max Citation Score: 171.93549
- Similarity Product: 133.8993339240235

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