PATENT CLAIM ANALYSIS

Application Number: 15950999
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["073", "049300"]

Abstract:
The present invention relates to an airtight packaging container, which is easy to carry out a leakage test, includes a cosmetic container ( 30 ) for holding a cosmetic (c) containing a high content of moisture and volatile matter (e.g., alcohol, etc.), such as foundation or cosmetic cream; and an airtight lid ( 60 ) which is provided on the cosmetic container ( 30 ) in order to prevent the moisture and volatile matter of the cosmetic (c) from evaporating and being volatilized, the airtight lid ( 60 ) comprising a sealing plate ( 62 ) for covering the cosmetic container ( 30 ) and a sealing protrusion wheel ( 64 ) formed on the underside of the sealing plate and inserted into an opening part of the cosmetic container ( 30 ) while being tightly pressed against the opening part, wherein a leakage test member ( 70 ) is formed in the sealing plate ( 62 ) of the airtight lid ( 60 ).

Claim (Index 8):
A method of performing a leakage test to determine whether and the airtight packaging container is perfectly sealed, the method comprises:\n (S 10 ) seating an airtight packaging container (AC), on which a leakage test member ( 70 ) subject to the leakage test is formed, at a product seat member ( 92 ); (S 20 ) transferring an air injection member ( 94 ), on which a syringe needle ( 93 ) is mounted, to allow the syringe needle ( 93 ) to pass through the leakage test member ( 70 ) of a cosmetic container ( 30 ), so that an outlet ( 932 ) of the syringe needle ( 93 ) is placed in an airtight packaging container (AC) (S 20 ); (S 30 ) sucking air through an air suction inlet ( 95 ) by operating an air compressor ( 96 ) to inject the air into the cosmetic container ( 30 ) through the syringe needle ( 93 ) mounted on the air injection member ( 94 ); (S 40 ) stopping an operation of the air compressor ( 96 ) after the air is injected until the internal pressure of the cosmetic container ( 30 ) reaches a predetermined pressure; (S 50 ) separating the air injection member ( 94 ) on which the syringe needle ( 93 ) is mounted from the cosmetic container ( 30 ); (S 60 ) leaving the airtight packaging container (AC) for a predetermined time; and (S 70 ) after the predetermined time is elapsed, measuring the internal pressure of the cosmetic container ( 30 ) and compare the measured internal pressure with an internal pressure under air injection.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 91.0
- Lexical Diversity: 2.35065
- Patent Class: 73.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14908964', '14908923', '15527834', '14355763', '15546954']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7435248639136636
- 35 USC 102 Novelty (BERT): 0.5697468943822162
- Combined Prediction Score: 0.7261470669605188
- Mean Citation Score: 312.357388
- Max Citation Score: 505.65073
- Similarity Product: 356.5605808588732

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