Vianna
Alexandre S. Vianna, Florianopolis BR
Patent application number | Description | Published |
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20110297287 | APPLIED TO BAND FOR PROTECTION OF VEHICULAR WHEELS AND TIRES - A system that lies inside a tire allowing a vehicle to be driven normally in emergency situations, even with a flat tire. The system comprises two semicircular rubber segments with a trapezoidal profile with bottoms having two blunt planes at different angles. The segments also have a plurality of transverse oval holes formed therein. Ends of the segments are united by an assembly including a ratchet that draws in steel cables or high-strength strap to unite the ends. The steel cables or high-strength strap are inserted inside the segments. Each ratchet has a half provided with one holed main axle, having a longitudinal slot that receives the steel cables or strap, which has one of its ends linked to another half of another ratchet. Counterweights may also be inserted inside the rubber segments to improve the system balance. | 12-08-2011 |
Giovanni Rodrigues Vianna, Brasilia - Df BR
Patent application number | Description | Published |
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20100311645 | PROTEINS FROM THE WEBS OF NEPHILENGYS CRUENTATA, AVICULARIA JURUENSIS AND PARAWIXIA BISTRIATA SPIDERS ISOLATED FROM BRAZILIAN BIODIVERSITY - The Present invention relates to molecules isolated from the nucleic acid that encodes spider web proteins or fragments of these or other derivatives of these. The invention also refers to a chimerical gene and an expression vector containing molecules isolated from the nucleic acid that codes for proteins related to the webs of | 12-09-2010 |
20140206851 | PROTEINS FROM THE WEBS OF NEPHILENGYS CRUENTATA, AVICULARIA JURUENSIS AND PARAWIXIA BISTRIATA SPIDERS ISOLATED FROM BRAZILIAN BIODIVERSITY - The Present invention relates to molecules isolated from the nucleic acid that encodes spider web proteins or fragments of these or other derivatives of these. The invention also refers to a chimerical gene and an expression vector containing molecules isolated from the nucleic acid that codes for proteins related to the webs of | 07-24-2014 |
Ricardo Alba Alves Vianna, Sao Paulo BR
Patent application number | Description | Published |
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20160140557 | E-COMMERCE BASED PAYMENT SYSTEM WITH AUTHENTICATION OF ELECTRONIC INVOICES - A payment website coordinates payment transactions related to purchases by account holders from merchants. Merchants may open transactions and request authorization from the account holders' account issuers. Upon receipt of a favorable authorization response in a particular transaction, the website may permit the merchant to append an invoice to the transaction on the website for validation by the account issuer. The account issuer may confirm that the invoice meets requirements for an applicable financing program. After validation of the invoice, the payment website may contact the account holder to obtain authentication by the account holder of the invoice and the transaction. | 05-19-2016 |
Wlamir Olivares Loesch Vianna, Sao Bernado Do Campo BR
Patent application number | Description | Published |
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20100030496 | LEAKAGE DETECTION AND FLUID LEVEL PROGNOSTICS FOR AIRCRAFT HYDRAULIC SYSTEMS - A method for detecting and predicting total hydraulic fluid level for aircraft hydraulic systems includes determining an estimated value for a parameter indicative of total fluid level or mass. Each new value is combined with an historical indication (e.g., from previous flights) to provide a prediction for the future value of total quantity indication. With the same combination, one can provide an estimated value for total system leakage or level loss. An alert can be generated if hydraulic fluid level or mass is predicted to fall below a predetermined level. | 02-04-2010 |