PATENT CLAIM ANALYSIS

Application Number: 16173223
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["123", "02500P"]

Abstract:
An internal combustion engine includes a combustion chamber. The chamber includes a body that is movable in the chamber to vary the chamber volume and contains a catalyst. First valving is operable to admit an intake gas into the chamber and second valving connected with an aqueous fluid supply system is operable to admit an aqueous fluid and a steam reforming fuel into the chamber. A controller is configured to cause the second valving to admit a aqueous fluid and an amount of the steam reforming fuel into the chamber and when a predetermined condition exists in the chamber during compression of the intake gas to absorb heat generated by the compression of the intake gas in the presence of the catalyst to promote a steam reformation process to separate hydrogen from the steam reforming fuel or the aqueous fluid.

Claim (Index 26):
An internal combustion chamber as claimed in  claim 18 , further comprising an exhaust system to receive exhaust gases from said combustion chamber and cooperable with said aqueous fluid supply system to extract heat from exhaust gases flowing in said exhaust system to heat said aqueous fluid in said aqueous fluid supply system.

Metadata:
- Claim Count in Document: 95.0
- Percentile: 97.0
- Lexical Diversity: 2.28571
- Patent Class: 123.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15022944', '15022945', '14522734', '12867660', '12867674']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8089515120615018
- 35 USC 102 Novelty (BERT): 0.5608869748352783
- Combined Prediction Score: 0.7841450583388795
- Mean Citation Score: 453.045332
- Max Citation Score: 505.61374000000006
- Similarity Product: 383.2538970924402

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