PATENT CLAIM ANALYSIS

Application Number: 16291547
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-09
Patent Classification: ["174", "250000"]

Abstract:
A circuit board includes: a metal core base material including a first main surface, a second main surface on an opposite side of the first main surface, a side surface, and a projection that projects from the side surface; an outer cover including a first insulation layer that covers the first main surface, a second insulation layer that covers the second main surface, and a third insulation layer that covers the side surface; a first wiring layer provided in the first main surface with the first insulation layer interposed between the first wiring layer and the first main surface; a second wiring layer provided in the second main surface with the second insulation layer interposed between the second wiring layer and the second main surface; and a sealing portion that is made of an insulation material embedded in the outer cover and covers an end surface of the projection.

Claim (Index 6):
A manufacturing method for a circuit board, comprising:\n preparing a metal assembled board including\n an aperture formed along a division line, and \n a bridge portion that couples a plurality of core base materials to each other, the plurality of core base materials facing each other while sandwiching the aperture between the plurality of core base materials; \n filling the aperture with an insulation material; forming wiring layers on both surfaces of the assembled board with an insulation layer interposed between each of the wiring layers and each of the surfaces of the assembled board; partially removing the insulation layer and exposing a part of the bridge portion to an outside; removing a part of the bridge portion by dissolving; and filling a removed region of the insulation layer and the bridge portion with an insulation material.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 99.0
- Lexical Diversity: 3.40426
- Patent Class: 174.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13034792', '14809455', '14880299', '14021189', '13184661']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8303408360835407
- 35 USC 102 Novelty (BERT): 0.4786398374507843
- Combined Prediction Score: 0.795170736220265
- Mean Citation Score: 185.865618
- Max Citation Score: 198.47653
- Similarity Product: 147.45787028093935

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