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 6):
The vehicle-mounted heat utilization device according to  claim 1 , further comprising\n a detection unit that detects a temperature of the fluid circulating in the engine fluid circuit, and a control unit configured to:\n control the first switching unit, the second switching unit, and the compressor so that the engine fluid circuit and the heater fluid circuit are disconnected, the heater fluid circuit and the cooling-heating fluid circuit are connected, and the compressor is operated when the temperature detected by the detection unit is equal to or lower than a predetermined temperature and \n control the first switching unit, the second switching unit, and the compressor so that the engine fluid circuit and the heater fluid circuit are connected, the heater fluid circuit and the cooling-heating fluid circuit are disconnected, and the compressor is stopped when the temperature detected by the detection unit is higher than the predetermined temperature.

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): 0.8686042375364231
- 35 USC 102 Novelty (BERT): 0.4967321710255248
- Combined Prediction Score: 0.8314170308853333
- Mean Citation Score: 279.364724
- Max Citation Score: 289.99396
- Similarity Product: 235.33589274419307

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

Dataset: test