PATENT CLAIM ANALYSIS

Application Number: 15764401
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["277", "644000"]

Abstract:
An object of the present invention is to achieve favorable sealability by a simple and low-cost structure using an O-ring. A sealing structure according to the present invention is provided with: a first sealing surface formed in an annular shape on a first container structural member configuring a housing (container); a second sealing surface overlaid on the first sealing surface, formed in annular shape on a second container structural member configuring the housing; a plurality of concentric O-ring grooves formed on at least one of the first sealing surface and second sealing surface; and a plurality of O-rings fitted into the plurality of O-ring grooves. The filling ratio of the O-ring in the O-ring groove positioned on an outer side of the housing is larger than the filling ratio of the O-ring in the O-ring groove positioned on an inner side of the housing.

Claim (Index 10):
A vehicle refrigerant compressor, comprising the sealing structure for an airtight container according to  claim 6 .

Metadata:
- Claim Count in Document: 10.0
- Percentile: 90.0
- Lexical Diversity: 2.40625
- Patent Class: 277.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13623372', '15451803', '13956840', '10562565', '10679325']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7835502236222703
- 35 USC 102 Novelty (BERT): 0.4998510692251603
- Combined Prediction Score: 0.7551803081825593
- Mean Citation Score: 196.081104
- Max Citation Score: 206.52339
- Similarity Product: 118.89133952442172

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

Dataset: test