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 2):
Portable cooler having a connectable refrigerator, having no power supply or ice, characterized by functioning because the temperature of the capsule containing the cryogenic liquid is well below zero, for example: nitrogen liquefies at \u2212320.8\u00b0 F. and argon at \u2212302.6\u00b0 F., connecting said capsule to the housing and mitigating the temperature emitted towards the outside through the insulating material and transmitting through the attachment points consisting of thermal conductive sheets, cooling the container according to the needs of the cooling device, such that any food or beverage is cooled, refrigerated, or frozen, where an apparatus for recharging the cryogenic liquid through the valve is needed, said apparatus being made of a cryogenic liquid bottle and an injection valve such that, when operated, the product is introduced inside said apparatus, and it introduces the liquid or gas through a valve, once the product is recharged, the housing is closed again and the apparatus is ready to be used again, where the container slowly loses its cooling capability and it must be charged for recovering its cooling function, to this end, the housing of the invention is dismounted by means of a threaded cover, the cryogenic container being exposed for receiving a liquid injection to the capsule such that said container can recover its cooling function.

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): 0.8372917182966595
- 35 USC 102 Novelty (BERT): 0.4715621674576665
- Combined Prediction Score: 0.8007187632127603
- Mean Citation Score: 128.79032999999998
- Max Citation Score: 135.91118
- Similarity Product: 93.60996324471472

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

Dataset: test