PATENT CLAIM ANALYSIS

Application Number: 15754905
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["062", "089000"]

Abstract:
A gas supply device supplies an internal space of a container with nitrogen-enriched air to reduce an oxygen concentration of the internal space. If the oxygen concentration of the internal space gradually falls to reach a reference concentration C 2 , the gas supply device stops. If outside air enters the internal space at a gap between the container and a container refrigeration apparatus, the oxygen concentration of the internal space rises after the stop of the gas supply device. If the oxygen concentration of the internal space rises to reach an upper limit concentration C 3 , an internal fan controller switches a rotational speed of an internal fan from “HIGH” to “LOW.” The gas supply device is activated. As a result, the amount of the outside air entering the internal space can be reduced to reliably drop the oxygen concentration of the internal space.

Claim (Index 2):
The container refrigeration apparatus of  claim 1 , wherein\n the concentration-rise condition of the internal fan controller is a condition in which the oxygen concentration of the internal space rises to an upper limit concentration higher than the reference concentration.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 88.0
- Lexical Diversity: 2.41538
- Patent Class: 62.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15551135', '15125745', '15508672', '15754519', '15550391']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8632528777533237
- 35 USC 102 Novelty (BERT): 0.5242028003105934
- Combined Prediction Score: 0.8293478700090507
- Mean Citation Score: 320.720148
- Max Citation Score: 341.5408
- Similarity Product: 256.2197055094719

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