PATENT CLAIM ANALYSIS

Application Number: 15743935
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["381", "398000"]

Abstract:
To improve acoustic characteristics without increasing the manufacturing cost or increasing the size. Provided are a drive unit and a vibration plate unit. The drive unit includes a yoke formed by a magnetic material, magnets attached to the yoke, a coil to which a drive current is supplied, and an armature provided with a vibration portion that vibrates when the drive current is supplied to the coil. The vibration plate unit includes a holding frame including an opening, a film covering the opening and pasted on the holding frame, a vibration plate pasted on the film and held inside of the holding frame, and a transmission beam that transmits vibration of the vibration portion to the vibration plate. An entire circumference of an outer circumference of the vibration plate is isolated from an entire circumference of an inner circumference of the holding frame.

Claim (Index 11):
Sound output equipment comprising:\n a first acoustic conversion apparatus and a second acoustic conversion apparatus, both the first acoustic conversion apparatus and the second acoustic conversion apparatus including\n a drive unit including\n magnets, \n a coil to which a drive current is supplied, and \n an armature provided with a vibration portion that vibrates when the drive current is supplied to the coil, and \n \n a vibration plate unit including\n a holding frame including an opening, \n a film covering the opening and pasted on the holding frame, \n a vibration plate pasted on the film and held inside of the holding frame, and \n a transmission beam that transmits vibration of the vibration portion to the vibration plate, wherein \n \n an entire circumference of an outer circumference of the vibration plate in the first acoustic conversion apparatus is isolated from an entire circumference of an inner circumference of the holding frame, and one end portion of the vibration plate in the second acoustic conversion apparatus is fixed to an inner circumference portion of the holding frame.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 86.0
- Lexical Diversity: 2.36923
- Patent Class: 381.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13110084', '13108489', '13110100', '13104674', '13255754']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6996185897186559
- 35 USC 102 Novelty (BERT): 0.4887698058248786
- Combined Prediction Score: 0.6785337113292782
- Mean Citation Score: 216.073484
- Max Citation Score: 225.53725
- Similarity Product: 168.26378611817958

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