PATENT CLAIM ANALYSIS

Application Number: 15763530
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["165", "202000"]

Abstract:
A vehicle-mounted heat utilization device ( 10 ) includes: an engine fluid circuit ( 12 ) in which fluid circulates to cool an engine ( 18 ); a heater fluid circuit ( 14 ) that passes through an exhaust heat recovery apparatus ( 26 ) that recovers a heat of exhaust gas ( 28 ) and a vehicle-interior heat exchanger ( 24 ) for radiating a heat of the fluid into a vehicle interior; a cooling-heating fluid circuit ( 16 ) that passes through a radiating heat exchanger ( 34 ), the radiating heat exchanger being included in a refrigeration cycle ( 30 ) in which refrigerant is compressed by a compressor ( 32 ) and the compressed refrigerant is expanded; a first switching unit ( 52 ) that is configured to selectively switch a state of the engine fluid circuit ( 12 ) and the heater fluid circuit ( 14 ) between a connected and a disconnected state; a second switching unit ( 54 ) that is configured to selectively switch a state of the heater fluid circuit ( 14 ) and the cooling-heating fluid circuit ( 16 ) between a connected state and a disconnected state.

Claim (Index 4):
The vehicle-mounted heat utilization device according to  claim 1 , further comprising\n a first heat exchanger that radiates a heat of the fluid of the engine fluid circuit, and a second heat exchanger, the second heat exchanger being selectively connectable to a cold coolant circuit and a hot coolant circuit, the cold coolant circuit passing through a heat absorbing heat exchanger included in the refrigeration cycle, the hot coolant circuit passing through the radiating heat exchanger.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 90.0
- Lexical Diversity: 2.69737
- Patent Class: 165.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12807312', '15023678', '15110820', '10495388', '14362345']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8690468786931774
- 35 USC 102 Novelty (BERT): 0.4910265105312088
- Combined Prediction Score: 0.8312448418769806
- Mean Citation Score: 279.364724
- Max Citation Score: 289.99396
- Similarity Product: 261.33870117663383

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