PATENT CLAIM ANALYSIS

Application Number: 15752023
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["062", "457900"]

Abstract:
The invention relates to a cool-box comprising a refrigerator attachment, said cool-box operating without power or ice. The cool-box is formed by a preferably plastic casing to which a metal capsule is anchored that contains a cryogenic liquid, such as liquid nitrogen or liquid oxygen, acting as a liquid coolant. The capsule is removably attached to the casing of the cool-box using anchors, and the capsule is equipped with a valve for the injection-refilling of liquid coolant and an exhaust relief valve. The cool-box also comprises an insulating lid and connecting pipes made from thermally conductive sheet metal, which join the capsule to the interior of the casing, thereby transferring cold.

Claim (Index 1):
Portable cooler having a connectable refrigerator, having no power supply or ice, made of a housing preferably of plastic, a sandwich insulating material, where said material may be expanded polystyrene, characterized by having the following elements:\n a capsule containing a cryogenic liquid made of a metal or metal alloy having good thermal conductivity characteristics, where said capsule contains a recharge valve and a vent valve for alleviating the cryogenic liquid; connection ducts consisting of sheets made of metal or metal alloy having good thermal conductivity characteristics, connecting the capsule with the inside of the housing for transferring the cold; connecting means of the capsule to the housing of the portable cooler, such that said capsule is dismountable for recharging the cryogenic liquid; an insulated cover; a cryogenic liquid, such as liquid nitrogen or liquid oxygen, functioning as a refrigerant liquid; a valve for recharging the refrigerant liquid by means of injection, and a vent valve for alleviating.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 88.0
- Lexical Diversity: 1.77941
- Patent Class: 62.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10812851', '11060896', '14415109', '11388087', '11202866']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8392121725563778
- 35 USC 102 Novelty (BERT): 0.4585582121786136
- Combined Prediction Score: 0.8011467765186014
- Mean Citation Score: 128.79032999999998
- Max Citation Score: 135.91118
- Similarity Product: 103.29729125891208

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

Dataset: test