PATENT CLAIM ANALYSIS

Application Number: 16032766
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-03
Patent Classification: ["381", "397000"]

Abstract:
A speaker includes spacers that are disposed between a front end portion of a top yoke, which serves as a first member, and a back end portion of a back portion of a frame, which serves as a second member, to form a gap that defines an air passage. When a bobbin and a vibrating plate vibrate in a front-back direction, an airflow through the air passage, which faces a voice coil, is formed between the space around a magnetic gap and the outside. Accordingly, the voice coil is cooled over the entire circumference thereof.

Claim (Index 8):
A speaker comprising:\n a support body including a frame and a magnetic circuit unit fixed to the frame; a vibrating plate supported by the frame in such a manner that the vibrating plate is capable of vibrating in a front-back direction; a bobbin fixed to the vibrating plate; and a voice coil wound around the bobbin and disposed in a magnetic gap provided in the magnetic circuit unit between a circumferential yoke facing the voice coil and a center pole disposed within the bobbin, wherein the support body includes\n a first member comprising the circumferential yoke and a second member located in front of the first member, the first member having a front end portion that faces forward, the second member having a back end portion that faces backward, and \n wherein the first member and the second member are fixed so that the front end portion and the back end portion are spaced from each other in the front-back direction and have a gap provided between, the gap facing an outer periphery of the voice coil at least when the bobbin is stationary at a neutral position in the front-back direction.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 95.0
- Lexical Diversity: 1.79661
- Patent Class: 381.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11600121', '11594768', '11084117', '12306059', '10594573']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6660124573119933
- 35 USC 102 Novelty (BERT): 0.486516106984002
- Combined Prediction Score: 0.6480628222791942
- Mean Citation Score: 224.535828
- Max Citation Score: 233.36513
- Similarity Product: 199.1073974945664

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