Mesquita
Alex Guimaraes Mesquita, Divinopolis BR
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20130240677 | AUTOMATIC END-OF-TRAIN DETECTION SYSTEM - An automatic end-of-train detection system that can inform the train driver and the operations control center that the length of the train is safe and secure, without human intervention is provided. The system comprises a first module installed on the final railcar of the train comprising a transmitter that is activated when the condition indicating the pass-through movement of the last railcar is present and that continues to transmit while the pass-through movement condition remains present; and a second module installed on at least one fixed station placed close to the track, comprising a receiver that receives the signal transmitted by the transmitter of the first module and sends a message indicating the pass-through movement of the final railcar to the railway train driver. | 09-19-2013 |
Cezar De Mello Mesquita, Londrina BR
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20130263562 | DISPOSITIONS INTRODUCED TO ROTATING SHAFT, IMPACT ROD HARVESTER - Provided is a harvesting module including twin parallel rotating shafts. The rotating shafts each have impact rods that are configured to rotation in opposite directions. The shafts are sloped so that one end of the shafts is closer to the ground than another end of the shafts. The rods are fixed to the shafts in a spiral formation using a series of self locking rings fitted over the shafts. | 10-10-2013 |
20130263563 | DISPOSITIONS INTRODUCED TO ROTATING SHAFT, IMPACT ROD HARVESTER - Provided is a harvesting module including twin parallel rotating shafts. The rotating shafts each have impact rods that are configured to rotation in opposite directions. The shafts are sloped so that one end of the shafts is closer to the ground than another end of the shafts. The rods are fixed to the shafts in a spiral formation using a series of self locking rings fitted over the shafts. | 10-10-2013 |
Cristovao Mesquita, Leonberg DE
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20110315510 | TRANSPORT DEVICE FOR FLAT PRODUCTS - A device and a method for transporting flat products comprising at least one feeder and a first transport unit having at least two transport elements that can be set against side edges lying opposite one another of the flat products. The flat products can be gripped by the transport elements and can be transported upright in the transport direction. In the transporting process, the flat products are received in the first transport unit, are transported within the latter, and are held upright at the side edges by the transport elements. | 12-29-2011 |
20110315511 | DEFLECTING DEVICE FOR FLAT PRODUCTS - The invention relates to a device for transporting flat products having at least one feeder feeding the flat products in a first transport direction, and having at least two conveying units for forwarding the flat products in a second transport direction. The conveying units are configured symmetrically and in each case have a plurality of guiding elements which can be set against the flat sides of the products. It is possible for the flat products to be received between in each case two adjacent guiding-element pairs and to be gripped by them and, as a result, to be transported upright in the second transport direction. During the movement in the second transport direction, the guiding elements are moved gradually out of holding engagement with the flat products. | 12-29-2011 |
Fabio Agnelli Mesquita, Sao Paulo BR
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20130345349 | THERMOPLASTIC RESIN COMPOSITION COMPRISING A MIXTURE OF SLIP AGENTS AND A MONO-OR CO-EXTRUDED, LAMINATED OR NON-LAMINATED FILM - The purpose of the present invention is to propose a composition of slip additive agents for use in thermoplastic resins, preferably polyolefins, and consequently the presence of this composition on at least one of the layers of mono-extruded or coextruded, laminated or non-laminated films. More particularly, the invention comprehends a composition of additives which comprises at least one primary amide of the generic formula R—CO—NH | 12-26-2013 |
Rafael A. Mesquita, Cambridge, MA US
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20140373751 | NIOBIUM-BASED COATINGS, METHODS OF PRODUCING SAME, AND APPARATUS INCLUDING SAME - Provided in one embodiment is a coating composition, comprising: a first compound comprising a niobium element, a carbon element, and at least one non-metal element that is capable of forming a second compound with the niobium element or a combination of the niobium element and the carbon element. | 12-25-2014 |
Rafael Agnelli Mesquita, Sao Manoel - American - Sp BR
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20120321505 | STEEL WITH HIGH TEMPERING RESISTANCE - STEEL WITH HIGH TEMPERING RESISTANCE comprising a composition of alloying elements consisting essentially of, in percent by mass, C between 0.20 and 0.50, Si lower than 1.0, P lower than 0.030, Cr between 3.0 and 4.0, Mo between 1.5 and 4.0, V between 0.1 and 2.0, Co lower than 1.5, being the remaining composed of Fe and inevitable deleterious substances. The steel is produced by processes involving ingot casting and hot/cold forming, or used with the cast structure; or by processes involving atomization or dispersion of the molten metal, such as powder metallurgy, powder injection or spray forming. | 12-20-2012 |
Rafael Agnelli Mesquita, Sao Monoel-Americana-Sp BR
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20120315181 | STAINLESS MOLD STEEL WITH LOWER DELTA FERRITE CONTENT - STAINLESS MOLD STEEL WITH LOWER DELTA-FERRITE CONTENT comprising a composition of alloying elements consisting essentially of, in percentage by mass, Carbon between 0.01 and 0.20; Nitrogen between 0.01 and 0.07; Manganese between 2.0 and 4.0; Nickel between 0.01 and 1.0; Chromium between 11.0 and 13.0; Molybdenum+Tungsten lower than 1.0; Copper between 0.01 and 1.5; Vanadium between 0.01 and 1.0; Sulfur between 0.01 and 0.20; Calcium at maximum 0.01; Aluminum lower than 0.05; Silicon lower than 1.0; the remainder consisting essentially of Fe and inevitable impurities to the preparation process. | 12-13-2012 |
Rafael Agnelli Mesquita, Carolina BR
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20120288397 | BAINITIC STEEL FOR MOULDS - 1—“BAINITIC STEEL FOR MOULDS”, with a composition of alloy elements that consist, in mass percentage, of Carbon between 0.05 and 1.0; Manganese between 0.5 and 3.0; Phosphorous, Boron, Titanium and Vanadium given by the ratio NU=[Ti+P+10B+(V−0.10)], being the values of NU between 0.02 and 0.30, with titanium always above 0.005, boron always below 0.010 and Vanadium may be partially or totally replaced with Niobium, in the proportion of two parts in mass of niobium for one part of Vanadium; Nickel, Molybdenum and Chromium given by the ratio G=[0.13Ni+0.60Mo+0.26Cr], with values of G above 0.10 and below 1.0; Sulphur up to 0.10; Silicon between 0.05 and 3.0; Nitrogen below 0.10; Calcium with contents up to 0.02; Aluminum below 0.5, Cobalt lower than 2.0, the remaining being substantially Iron and impurities that cannot be avoided in the elaboration process; for its production the final hardness may be obtained by calm air cooling, directly after hot conformation or by previous heating in furnace, even in blocks with section up to 1000 mm; the values of hardness, in Vickers scale, are defined by the equation: HV=(450±140) % C+(210±45), for values between 280 and 450 HV (30 to 45 HRC); for applications of high toughness, the steel of present invention may also be produced with quick cooling, from temperatures above 900° C., in water or oil mediums. | 11-15-2012 |
20130243639 | TOOL STEEL FOR EXTRUSION - The present invention relates to a steel for extrusion tools characterized for lower cost and tempering resistance higher than that of conventional steel H13, whose chemical composition, in percentage by mass, comprises the following: Carbon between 0.40 and 0.60, Silicon below 1.0, Phosphorus below 0.030; Chromium between 2.5 and 4.5; Molybdenum between 0.5 and 0.7, considering that molybdenum can be replaced by tungsten in a ratio=2W/1Mo; Vanadium between 0.10 and 1.0; Manganese below 1.0; the remainder consisting essentially of Fe and inevitable deleterious substances. As an option to provide high hardness after nitriding, the Al content of the steel of the present invention can be ≦1.0; for high toughness purposes, however, this Al content should be kept below 0.10. | 09-19-2013 |
Rafael Agnelli Mesquita, Sao Manoel-Americana BR
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20090123322 | High-Speed Steel for Saw Blades - High-speed steel for saw blades, presenting a composition of alloy elements consisting, in mass percentage, of Carbon between 0.5 and 1.5; Chromium between 1.0 and 10.0; equivalent Tungsten, given by 2Mo+W relation, between 3.0 and 10.0; Niobium between 0.5 and 2.0. Niobium may be partially or fully replaced with Vanadium, at a ratio of 2% Niobium to each 1% Vanadium; Vanadium between 0.3 and 2.0. Vanadium may be partially or fully replaced with Niobium, at a ratio of 2% Niobium to each 1% Vanadium, Silicon between 0.3 and 3.5. Silicon may be partially or fully replaced with Aluminum, at a 1:1 ratio; Cobalt lower than 8, the remaining substantially Fe and impurities inevitable to the preparation process. | 05-14-2009 |
20090196786 | HARD ALLOYS WITH DRY COMPOSITION - “HARD ALLOYS WITH DRY COMPOSITION”, presenting a composition of alloy elements consisting, in mass percentage, of Carbon between 0.5 and 2.0; Chrome between 1.0 and 10.0; Tungsten-equivalent, as given by ratio 2Mo+W, between 7.0 and 14.0; Niobium between 0.5 and 3,5. Niobium can be partially or fully replaced with Vanadium, at a ratio of 2% Niobium to each 1% Vanadium; Vanadium between 0.5 and 3.5. Vanadium can be partially or fully replaced with Niobium, at a ratio of 2% Niobium to each 1% Vanadium; Cobalt lower than 8, the remaining substantially Iron and impurities inevitable to the preparation process. As an option to refine carbides, the steel of the present invention can have content of Nitrogen controlled, below 0.030 and addition of Cerium or other earth elements at content between 0.005 and 0.020. For the same purpose, Silicon and Aluminum can be optionally added, at content between 0.5 and 3.0% for both of them. | 08-06-2009 |
Rickson C. Mesquita, Campinas BR
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20140343384 | FIBER OPTIC FLOW AND OXYGENATION MONITORIONG USING DIFFUSE CORRELATION AND REFLECTANCE - Disclosed are fiber optic devices and related methods that allow for measurement of blood flow and oxygenation in real time. These devices have particular application to the spinal cord. Such devices have applicability in, for example, the care of military members sustaining combatant and noncombatant spinal injuries, as well as to civilians. The devices also have utility in the acute and subacute management of spine trauma, enhancing the efficacy of interventions aimed at the prevention of secondary ischemic injury, and ultimately improving neurologic outcome. | 11-20-2014 |