PATENT CLAIM ANALYSIS

Application Number: 15768370
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["062", "324600"]

Abstract:
A heat pump unit control system, comprising a heat exchanger, a compressor, a first switching element, a second switching element, an enhanced vapor injection electronic expansion valve, and a main circuit electronic expansion valve. A first end of the compressor is connected to a first port of the heat exchanger by the first switching element and the enhanced vapor injection valve, a second port of the heat exchanger is connected to an injection end of the compressor, the end of the first switching element connected to the compressor is connected to a third port of the heat exchanger, a fourth port of the heat exchanger is connected to a second end of the compressor by the main circuit valve, and the end of the first switching element connected to the enhanced vapor injection valve is connected to the fourth port of the heat exchanger by the second switching element.

Claim (Index 11):
A heat pump unit control system, comprising a heat exchanger, a first switching element, a second switching element, and a compressor; wherein:\n the heat exchanger comprises a first branch and a second branch, wherein an inlet of the second branch is in communication with one of an outlet of the first branch and a first end of the compressor, and an outlet of the second branch is in communication with an injection end of the compressor; the first switching element is disposed between the first end of the compressor and a first port serving as an inlet of the second branch; the second switching element is disposed between the first port and a fourth port serving as an outlet of the first branch; and one of the first switching element and the second switching element is turned on.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 91.0
- Lexical Diversity: 4.47222
- Patent Class: 62.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15502018', '13565541', '11231951', '12846638', '15542222']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8073148075440434
- 35 USC 102 Novelty (BERT): 0.4992724581429235
- Combined Prediction Score: 0.7765105726039314
- Mean Citation Score: 252.600374
- Max Citation Score: 265.02576
- Similarity Product: 220.48049035737992

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test