PATENT CLAIM ANALYSIS

Application Number: 16414211
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-09
Patent Classification: ["381", "074000"]

Abstract:
An earphone includes an audio transmitter, a housing, a sound passage pipe, a radiator, and a light receiver. The audio transmitter transmits sound. The housing has an internal space for containing the audio transmitter. The sound passage pipe guides sound produced at the audio transmitter into an external auditory canal. The radiator radiates light into the external auditory canal. The light receiver is disposed in the internal space of the housing. The light receiver converts the light into a signal, the light having been reflected off the external auditory canal and passed through an internal space of the sound passage pipe. The housing, the sound passage pipe, and the radiator are disposed in this order.

Claim (Index 5):
The earphone according to  claim 4 , wherein:\n the audio transmitter includes a second surface opposite to the first surface, and the audio transmitter includes a diaphragm on the second surface.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 100.0
- Lexical Diversity: 2.70833
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15879977', '13501736', '13809861', '12437399', '12491390']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7053906657817166
- 35 USC 102 Novelty (BERT): 0.5187239966723168
- Combined Prediction Score: 0.6867239988707766
- Mean Citation Score: 208.577288
- Max Citation Score: 313.93472
- Similarity Product: 235.57781357959752

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