PATENT CLAIM ANALYSIS

Application Number: 16229233
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-06
Patent Classification: ["428", "069000"]

Abstract:
A vacuum insulation panel manufacturing method that makes it possible to manufacture low-cost, high-performance vacuum insulation panels, and a vacuum insulation panel are provided. This method of manufacturing a vacuum insulation panel ( 1 ) involves: a stacking step in which a first metal plate ( 20 ) is stacked on one side of an insulating core material ( 10 ), and in which a backing member ( 50 ) having an opening ( 51 ) and a second metal plate ( 30 ) having an evacuation port ( 32 ) are stacked, with the opening ( 51 ) and the evacuation port ( 32 ) stacking, on the other surface of the core member ( 10 ) in the order of backing member ( 50 ) and second metal plate ( 30 ) from the core member ( 10 ) side; a first welding step for welding outwards of where the core member ( 10 ) is arranged in the first metal plate ( 20 ) and the second metal plate ( 30 ); an evacuating step from the evacuation port ( 32 ) to create a vacuum in an inner area which is held between the first metal plate ( 20 ) and the second metal plate ( 30 ) and in which the core member ( 10 ) is arranged; and a laser welding step in which, in a state in which the inner area is made into a vacuum by the evacuating step, the evacuation port ( 32 ) is sealed by means of a sealing material ( 60 ) and the sealing material ( 60 ), the second metal plate ( 30 ) and the backing member ( 50 ) are laser welded.

Claim (Index 17):
The vacuum insulation panel manufacturing method according to  claim 13 , wherein\n the sealing member is made of a magnetic body, and the holding plate for holding the sealing member includes a magnet and holds the sealing member by using a magnetic force.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 98.0
- Lexical Diversity: 3.55294
- Patent Class: 428.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16308948', '16308962', '13768182', '14889287', '16019118']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8958686903027909
- 35 USC 102 Novelty (BERT): 0.5519329532994457
- Combined Prediction Score: 0.8614751166024563
- Mean Citation Score: 291.0755660000001
- Max Citation Score: 404.22357
- Similarity Product: 328.88550181151925

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