PATENT CLAIM ANALYSIS

Application Number: 15937957
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["123", "041310"]

Abstract:
An EGR cooling apparatus includes a first EGR cooling-water passage (passage parts) to cause cooling water flowing out of an engine to an engine cooling water passage to return to the engine cooling water passage via an EGR cooler; a second EGR cooling-water passage (passage parts) to cause cooling water flowing out of a radiator to the engine cooling water passage to return to the second EGR cooling-water passage via the EGR cooler; a three-way valve for switching a flow of cooling water for the EGR cooler between a first EGR cooling-water passage and a second EGR cooling-water passage; and an electronic control unit (ECU) to control the three-way valve to switch a flow of cooling water to the EGR cooler between the first EGR cooling-water passage during warm-up of the engine and a second EGR cooling-water passage after warm-up.

Claim (Index 11):
The EGR cooling apparatus according to  claim 5 , further including a warm-up state detecting unit to detect a warm-up state of the engine,\n wherein the control unit determines whether the engine is in the state during warm-up or in the state after warm-up based on a detection result of the warm-up state detecting unit.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 90.0
- Lexical Diversity: 3.48837
- Patent Class: 123.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14191259', '14366041', '15036070', '15572139', '13226859']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7655886086441884
- 35 USC 102 Novelty (BERT): 0.5191057623996711
- Combined Prediction Score: 0.7409403240197366
- Mean Citation Score: 331.297656
- Max Citation Score: 338.5886799999999
- Similarity Product: 259.0253807209491

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