PATENT CLAIM ANALYSIS

Application Number: 15757593
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["310", "054000"]

Abstract:
A rotary machine cools a cooling target inside a rotor rotatable around a rotational axis, includes a condenser section disposed outside the rotor and condenses a gas phase cooling medium into a liquid phase cooling medium; an evaporator section disposed inside the rotor, and evaporates the liquid phase cooling medium generated by condensation in the condenser section into the gas phase cooling medium, by heat exchange between the cooling target and the liquid phase cooling medium; and a coupling pipe flows the liquid phase cooling medium and the gas phase cooling medium between the evaporator section and the condenser section, wherein the coupling pipe has a pipe structure in which a liquid phase cooling medium passage flows the liquid phase cooling medium generated by the condensation in the condenser section and a gas phase cooling medium passage flows the gas phase cooling medium generated by evaporation in the evaporator section.

Claim (Index 6):
The rotary machine according to  claim 1 ,\n wherein the evaporator section has an opening through which the coupling pipe is inserted into the evaporator section, the rotary machine comprising: a back flow prevention section which is included in the coupling pipe and prevents the liquid phase cooling medium from flowing back from an inside of the evaporator section into a gap formed between an outer peripheral surface of the coupling pipe and a periphery of the opening.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 90.0
- Lexical Diversity: 3.27083
- Patent Class: 310.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15757591', '13822128', '11448689', '15064730', '11791068']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8694830340272401
- 35 USC 102 Novelty (BERT): 0.5035990035040814
- Combined Prediction Score: 0.8328946309749243
- Mean Citation Score: 229.165674
- Max Citation Score: 305.5966200000001
- Similarity Product: 236.3783011239875

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