PATENT CLAIM ANALYSIS

Application Number: 15759712
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-02
Patent Classification: ["062", "222000"]

Abstract:
An air-conditioning apparatus includes a refrigerant circuit in which pipes sequentially connect a compressor, a flow switching device, a heat source side heat exchanger, an expansion device, a load side heat exchanger, and the flow switching device, and configured to perform a cooling operation and a heating operation switched by the flow switching device, an oil separator configured to separate refrigerating machine oil from refrigerant discharged from the compressor, a first bypass passage in which fluid flowing out of the oil separator flows, an auxiliary heat exchanger configured to cool the fluid, a first flow control device configured to control passing of the fluid, a second bypass passage in which liquid refrigerant or two-phase gas-liquid refrigerant flowing through one of the pipes connecting the heat source side heat exchanger and the expansion device flows, and a second flow control device configured to control passing of refrigerant.

Claim (Index 4):
The air-conditioning apparatus of  claim 1 , further comprising an accumulator disposed between the flow switching device and a connection part connected to the first bypass passage and the second bypass passage on one of the pipes connecting the suction unit of the compressor and the flow switching device.

Metadata:
- Claim Count in Document: 22.0
- Percentile: 90.0
- Lexical Diversity: 2.56452
- Patent Class: 62.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15117103', '14646421', '14648394', '14765167', '14758597']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8708837142408419
- 35 USC 102 Novelty (BERT): 0.552843161786693
- Combined Prediction Score: 0.839079658995427
- Mean Citation Score: 423.344436
- Max Citation Score: 437.2399
- Similarity Product: 353.68689889415504

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