| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d2795c1a6f3617e3800dbcb85524606c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b7dcd683ed3cd4d8d6ee6fa2e8fdbf14 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01M2001-083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01M2011-022 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01M9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01M3-202 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01M3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N23-223
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M169-04 |
| filingDate |
2007-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4244c7670ffeec88dcb6bbfc2c842795
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed1836e6be4736af02be2715afc3614e |
| publicationDate |
2008-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2008207474-A1 |
| titleOfInvention |
Method and system for detecting leaks in stuffing box of two-stroke engines |
| abstract |
The present invention provides for a method for detecting leaks in a stuffing box of a two-stroke engine. Blended cylinder oil is produced by blending base fluid, at least one additive and a metal source having a first concentration. The metal source includes metals other than calcium and transition metals. The engine is operated by supplying the blended cylinder oil and a fuel to the engine cylinder. The concentration of the metal source is monitored using x-ray fluorescence spectroscopy (“XRF”) to obtain a second concentration of the metal source. The first concentration of the metal source is compared to the second concentration of the metal source. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021381641-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11598481-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11473461-B2 |
| priorityDate |
2006-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |