PATENT CLAIM ANALYSIS

Application Number: 16087001
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-04
Patent Classification: ["381", "151000"]

Abstract:
Provided is an ear-hole open type sound reproducing apparatus which can obtain good sound quality over a wide band while adopting a bone conduction system. A first equalizer  303  removes a high range component which is difficult to be reproduced by a vibration speaker  301  and is hard to be conveyed by bone conduction. Then, the vibration speaker  301  outputs the sound over a low range to a middle range by bone conduction sound. By equalizing processing of the first equalizer  303 , it is also possible to reduce sound leakage of the high range. On the other hand, a second equalizer  304  removes components over the low range to the middle range. Then, an air conduction speaker  302  outputs high quality sound of the high range component by air conduction sound.

Claim (Index 5):
The sound reproducing apparatus according to  claim 1 , wherein the vibration speaker is a vibration speaker of a type in which a lowest resonance frequency F 0  is low and a reproducible frequency band is wide.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 97.0
- Lexical Diversity: 2.13636
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15632195', '12053891', '14334998', '14344443', '14584206']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7333346107883387
- 35 USC 102 Novelty (BERT): 0.4870318886577696
- Combined Prediction Score: 0.7087043385752818
- Mean Citation Score: 196.173756
- Max Citation Score: 216.45946
- Similarity Product: 161.74639426974178

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test