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 7):
The headphone according to  claim 1 , wherein the second housing is provided on an opposite side of an inner surface of the first housing, the inner surface being different from the inner surface where the driver unit is provided.

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): 0.7064351524748116
- 35 USC 102 Novelty (BERT): 0.4636026637401255
- Combined Prediction Score: 0.682151903601343
- Mean Citation Score: 165.42376199999995
- Max Citation Score: 171.93549
- Similarity Product: 141.39381905030962

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