PATENT CLAIM ANALYSIS

Application Number: 15905942
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["123", "041020"]

Abstract:
The exhaust gas recirculation system comprises an exhaust recirculation pipe configured to recirculate an exhaust gas from an engine into an intake pipe of the engine, an exhaust gas heat exchanger connected to the exhaust recirculation pipe and configured to perform an heat exchange between the exhaust gas and an engine cooling water used for cooling the engine, a cooling water pipe configured to circulate the engine cooling water to the exhaust gas heat exchanger, and a heat insulating member forming a heat insulating layer on a heat transfer path from the exhaust gas heat exchanger to the outside.

Claim (Index 11):
The exhaust gas recirculation system according to  claim 10 , further comprising,\n a heat storage temperature sensor configured to measure the temperature of the heat storage device, a bypass pipe configured to circulate the engine cooling water not through the heat storage device by communicating the inlet pipe of the heat storage device and the outlet pipe thereof, and a valve configured to regulate the flow rate of the engine cooling water passing through the heat storage device, wherein the control device regulates the opening angle of the valve and to perform the heat radiation mode so as to circulate the engine cooling water through the heat storage device, when the temperature measured by the heat storage temperature sensor is higher than the heat radiation completion temperature at which heat radiation is completed.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 88.0
- Lexical Diversity: 2.575
- Patent Class: 123.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12580291', '12085305', '14959726', '14322494', '12633217']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7176572382919378
- 35 USC 102 Novelty (BERT): 0.4932388313080901
- Combined Prediction Score: 0.6952153975935531
- Mean Citation Score: 257.74568
- Max Citation Score: 259.99515
- Similarity Product: 196.9535148355812

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