PATENT CLAIM ANALYSIS

Application Number: 15915014
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["381", "412000"]

Abstract:
A diaphragm of a loudspeaker is composed of a plate-shaped diaphragm body and a ring-shaped reinforcing part, both of which are bonded to each other. The reinforcing part is provided with a groove that is recessed from a joint surface of the reinforcing part, and the joint surface is joined to the diaphragm body. The groove causes an inner periphery of the reinforcing part to communicate with an outer periphery of the reinforcing part. A connecting wire passes through the groove to electrically couple a voice coil and a terminal disposed to the frame together. The voice coil is attached to the back surface of the diaphragm body.

Claim (Index 1):
A loudspeaker comprising:\n a frame including a hollow part; a diaphragm disposed in the hollow part of the frame, the diaphragm including:\n a plate-shaped diaphragm body having:\n a first surface being an outer surface; and \n a second surface opposing the first surface; and \n \n a ring-shaped reinforcing part disposed on the second surface of the diaphragm body and along a periphery of the diaphragm body; \n an edge coupling an outer peripheral end of the diaphragm and the frame together; a voice coil body including:\n a cylindrical bobbin having:\n a first end; and \n a second end coupled with the diaphragm body; and \n \n a voice coil wound on the bobbin in a vicinity of the first end of the bobbin; \n a magnetic circuit provided with a magnetic gap in which the voice coil is disposed; a first terminal disposed to the frame; and a first connecting wire electrically coupling the voice coil and the first terminal together, wherein the reinforcing part has a joint surface in contact with the second surface of the diaphragm body; the reinforcing part is provided with a first groove recessed from the joint surface, the first groove causing an inner periphery of the reinforcing part to communicate with an outer periphery of the reinforcing part; and the first connecting wire passes through the first groove of the reinforcing part.

Metadata:
- Claim Count in Document: 27.0
- Percentile: 90.0
- Lexical Diversity: 2.16981
- Patent Class: 381.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15514065', '15023683', '12696205', '16329197', '15023383']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7118172860390888
- 35 USC 102 Novelty (BERT): 0.490356947475629
- Combined Prediction Score: 0.6896712521827428
- Mean Citation Score: 247.007678
- Max Citation Score: 262.43627999999995
- Similarity Product: 224.58559376070497

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