PATENT CLAIM ANALYSIS

Application Number: 16105664
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["029", "025030"]

Abstract:
The present invention discloses a method for manufacturing a high-voltage solid electrolyte aluminum-electrolytic capacitor, including: (1) Welding a capacitor core onto an iron bar, applying a voltage for chemical treatment, and after the chemical treatment, washing and drying the capacitor core; (2) impregnating the dried capacitor core in a dispersion A for 1˜30 minutes; (3) removing the capacitor core out of the dispersion A, creating a vacuum and then impregnating the capacitor core in the dispersion A for 1˜10 minutes; (4) keeping the capacitor core in the dispersion A, breaking the vacuum and then performing pressurization, and keeping the pressurized state for 1˜10 minutes; (5) keeping the capacitor core in the dispersion A, performing depressurization to an atmospheric pressure, and keeping the atmospheric pressure for 1˜10 minutes; (6) taking the capacitor core out, placing the capacitor core in a temperature of 65˜100° C. and drying it for 20˜60 minutes, and then placing the capacitor core in a temperature of 135˜165° C. and drying it for 20˜60 minutes; (7) repeating steps (3) to (6) at least once; and (8) putting the capacitor core in an aluminum cover and sealing it, and performing aging treatment, where the dispersion A is a dispersion that includes conductive polymers. This manufacturing method may be performed to obtain a solid capacitor of a lower ESR value and a higher withstand voltage, and obtain a lower leakage current.

Claim (Index 6):
The method for manufacturing a high-voltage solid electrolyte aluminum-electrolytic capacitor according to  claim 1 , wherein the capacitor core in step (2) is formed by winding Asahi Kasel ADS040060 electrolytic paper between a JCC anodized foil and a Nanofoil cathode foil.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 96.0
- Lexical Diversity: 2.6699
- Patent Class: 29.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15548975', '12061789', '14744932', '12601466', '14807932']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8794090286626011
- 35 USC 102 Novelty (BERT): 0.5930417713149825
- Combined Prediction Score: 0.8507723029278392
- Mean Citation Score: 294.514808
- Max Citation Score: 492.05386
- Similarity Product: 489.7792436890364

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

Dataset: test