PATENT CLAIM ANALYSIS

Application Number: 16019118
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-11
Patent Classification: ["312", "405000"]

Abstract:
A vacuum heat insulator includes inner box ( 403 ), external plate ( 401 ), and gas barrier container ( 402 ). Gas barrier container ( 402 ) includes core material ( 423 ), first member ( 421 ) that has a box shape including a first opening portion, and second member ( 422 ) that tightly closes the first opening portion. Core material ( 423 ) is disposed inside first member ( 421 ). Inner box ( 403 ) includes a second opening portion. Gas barrier container ( 402 ) is disposed inside inner box ( 403 ). The second opening portion is closed by external plate ( 401 ). First member ( 421 ) has such a shape that an outer face of first member ( 421 ) fits with an inner face of inner box ( 403 ).

Claim (Index 8):
The method for manufacturing the vacuum heat insulator according to  claim 7 , the method further comprising\n a step of forming a first through hole in a rear face of the first member, the first through hole being a hole through which an interior of the gas barrier container is vacuumed, wherein the step of manufacturing the gas barrier container includes steps of:\n disposing the core material in the inner space defined by the first member and the second member, disposing the second member in the first opening portion, and welding the second member to tightly close the first opening portion; \n performing vacuuming through the first through hole until a degree of vacuum of the inner space defined by the first member and the second member reaches a predetermined degree of vacuum set beforehand; and \n sealing the first through hole by a sealing member.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 94.0
- Lexical Diversity: 2.76364
- Patent Class: 312.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12796396', '12796362', '10258130', '11995832', '12796323']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8319705029225927
- 35 USC 102 Novelty (BERT): 0.4840144124308038
- Combined Prediction Score: 0.7971748938734139
- Mean Citation Score: 228.272132
- Max Citation Score: 231.65651
- Similarity Product: 177.4312754135561

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