Evgeni
Evgeni Choronski, Ashkelon IL
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20080271687 | Two-stroke opposite radial rotary-piston engine - A two-stroke opposite rotary-piston engine comprises a cylinder block including a sleeve and two pistons slidely disposed therein, oppositely movable forming a common combustion chamber and a first gap with sleeve's sidewalls, a rotor having a surface formed by an ellipse or Cassini line, traverses attached to the pistons, rollers attached to the traverses and springly depressed against the rotor, oil tubes with end bushings, oil supply and withdraw means, two plungers disposed in each tube forming a second gap essentially less than the first. The plungers are attached to the traverses and oppositely movable, including through channels, outward surfaces with the bushings forming external spaces, and inward surfaces with the tube sidewalls forming an internal space communicating with the oil supply and withdraw means. Oil drain means communicate the external spaces with the oil supply means. The engine absorbs side and inertial forces, is more efficient and clean. | 11-06-2008 |
20090314250 | Opposite radial rotary-piston engine of Choronski - A two-stroke opposite radial rotary-piston engine is proposed, comprising a block including sleeves, pairs of pistons disposed within the sleeves and oppositely movable, guiding bearings, a power takeoff shaft, rotors mounted thereon having an inner surface formed by a closed curved line, the rotors' transverse axes are predeterminedly disposed. On the frontal part, the rotors have concaved surface portions along the curved line. T-like traverses are mounted, pair-wise spanning the pistons. The traverses include convex protrusions, cooperating with the concaved portions during the start of the engine. A clearance between the concaved and convex portions is provided after the start. The engine comprises support bearings, coupled to traverses. Support bearings include an external bushing, rolling over the inner surface of the rotor associated with the traverse, thereby impelling the rotor. Other elements and alternative module embodiments are added, enhancing the efficiency, size, weight, and power variety of the engine. | 12-24-2009 |
Evgeni Eltzov, Beer Sheva IL
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20160054311 | ELECTROCHEMICAL LATERAL FLOW BIOASSAY AND BIOSENSOR - The electrochemical lateral flow biosensor (ELFB) comprising a novel ELFB strip and electronic detector unit, to which said strip is connected using cable or wirelessly. The strip is made of (a) polymeric hydrophobic membrane, wherein said membrane provides a solid support and enables the capillary flow along the strip; (b) conjugation pad, wherein said pad is placed over and in contact with said membrane at one end of the strip and contains formulation of the adsorbed dehydrated labelled conjugate particles, wherein said conjugate particles are coated with the biorecognition element of the assay and coated or filled with the electrochemically active component (EAC); (c) sampling pad, wherein said pad is placed on top of and in contact with said conjugation pad and provides adsorption of the liquid sample; (d) screen-printed electrode (SPE), wherein said electrode is coated with the immobilised capture antibodies; and (e) wick pad, wherein said pad is placed on top and in contact with said SPE and provides absorption of excess reagents maintaining a lateral flow along the strip. The ELFB can be used for rapid and early detection and quantity analysis of bacterial, parasitic, viral infections, and tumours in biological liquids, toxins, mycotoxins, explosives and other pollutants in wastewater. | 02-25-2016 |
Evgeni Ganev, Grnada Hills, CA US
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20140346986 | PARALLEL HARNESS CURRENT IMBALANCE AND FAILURE DETECTION - Current imbalance may be detected in a 3-phase power system by monitoring current output between two points of a phase signal provided along wire pairs from an inverter to a motor. In some embodiments, each wire of a wire pair leading to the motor from the inverter may be provided with a line current sensor. A comparison of current output from each wire in the wire pair may be performed to determine if a current imbalance is present. In some embodiments, a phase current sensor may be coupled to a phase input of the inverter. Failures in the 3-phase system may be detected by measuring the output from each phase current sensor for imbalanced distribution of power output. In some embodiments, the output from the phase current sensors may be compared to an output of a line current sensor along the same phase for current imbalances or harness failures. | 11-27-2014 |
Evgeni Gorval, Dortmund DE
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20080290322 | Method for Heating and Partial Oxidation of a Steam/Natural Gas Mixture After a Primary Reformer - By means of a method and a system for heating and partial oxidation of not separately pre-heated, pre-reformed steam/natural gas mixture for an NH | 11-27-2008 |
Evgeni Gousev, Mahopac, NY US
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20080293259 | METHOD OF FORMING METAL/HIGH-k GATE STACKS WITH HIGH MOBILITY - The present invention provides a gate stack structure that has high mobilities and low interfacial charges as well as semiconductor devices, i.e., metal oxide semiconductor field effect transistors (MOSFETs) that include the same. In the semiconductor devices, the gate stack structure of the present invention is located between the substrate and an overlaying gate conductor. The present invention also provides a method of fabricating the inventive gate stack structure in which a high temperature annealing process (on the order of about 800° C.) is employed. The high temperature anneal used in the present invention provides a gate stack structure that has an interface state density, as measured by charge pumping, of about 8×10 | 11-27-2008 |
Evgeni Koudritski, Maple CA
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20090273672 | VEHICLE RECORDING SYSTEM AND METHOD - A vehicle recording system for providing vehicle data, including video data, of conditions surrounding road and parking events. In response to a triggering event, the system stores the vehicle data from a previous time interval and a subsequent time interval in a memory device. In some embodiments, the system may change the frequency at which data is captured based on information from proximity sensors and/or the vehicle ignition. | 11-05-2009 |
Evgeni Krimer, Eilat IL
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20090282202 | Technique to perform memory disambiguation - A memory access management technique. More particularly, at least one embodiment of the invention relates to a technique to issue loads to a memory ahead of older store operations corresponding to the same target address. | 11-12-2009 |
20090327661 | MECHANISMS TO HANDLE FREE PHYSICAL REGISTER IDENTIFIERS FOR SMT OUT-OF-ORDER PROCESSORS - Methods and apparatus relating to mechanisms to handle free physical register identifiers for SMT (Simultaneous Multi-Threading) out-of-order processors are described. In some embodiments, a physical register file stores both speculative data and architectural data corresponding to a plurality of registers. A free list logic may maintain free physical register identifiers corresponding to the plurality of registers. An instruction may read the architectural data from the physical register file at dispatch. Other embodiments are also described and claimed. | 12-31-2009 |
20110035564 | TECHNIQUE TO PERFORM MEMORY DISAMBIGUATION - A memory access management technique. More particularly, at least one embodiment of the invention relates to a technique to issue loads to a memory ahead of older store operations corresponding to the same target address. | 02-10-2011 |
20110208918 | MOVE ELIMINATION AND NEXT PAGE PREFETCHER - Methods and apparatus relating to a hardware move elimination and/or next page prefetching are described. In some embodiments, a logic may provide hardware move eliminations based on stored data. In an embodiment, a next page prefetcher is disclosed. Other embodiments are also described and claimed. | 08-25-2011 |
Evgeni Poliakov, San Mateo, CA US
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20130127922 | STRUCTURES FOR DIRECTING INCIDENT LIGHT ONTO THE ACTIVE AREAS OF DISPLAY ELEMENTS - This disclosure provides systems, methods and apparatus for improving brightness, contrast, and viewable angle of a reflective display. In one aspect, a display includes a structure having a steering layer including steering features. The steering features are configured to direct light away from inactive regions of a display and towards active regions of the display. The structure may also include a diffuser for scattering light incident on the display and reflected by the display. | 05-23-2013 |
20140133177 | LCD BACKLIGHT COMPONENT COATINGS FOR REDUCING LIGHT LOSSES AND IMPROVING IN-STACK LIGHT COLLIMATION - Provided are multilayer stacks for backlight units in LCD panels and methods for forming thereof. The stacks include refractive index matching layers and pressure sensitive adhesives to minimize light losses. More particularly, the stacks comprise a reflector, a light guide, a course diffuser, one or more brightness enhancing films, and a fine diffuser. A refractive index matching layer is deposited onto at least one surface of the backlight components. A pressure sensitive adhesive is deposited onto the refractive index matching layers. Alternatively, the stacks comprise two or more refractive index matching layers on each surface of the backlight components and retain an air gap between the backlight components. The refractive index matching interlayers are based on a polymer solution having about 0.1%-30% by weight of specific rigid rod-like polymer molecules. The molecules may include various cores, spacers, and sides groups to ensure their solubility, viscosity, and cross-linking ability. | 05-15-2014 |
Evgeni Poliakov, San Pedro, CA US
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20100149832 | BACKLIGHT ASSEMBLY WITH THIN FILM LIGHT PIPE - A backlight assembly is provided. The backlight assembly includes a light pipe assembly having a thickness of about 90 microns, a light source and a coupler that receives light from the light source and diffuses the received light from the light source into the first end of the light pipe assembly. | 06-17-2010 |
Evgeni Sokurenko, Seattle, WA US
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20090325259 | USE OF ADHESION MOLECULES AS BOND STRESS-ENHANCED NANOSCALE BINDING SWITCHES - Methods, compositions and devices are provided based on changing the binding strength of an adhesion molecule to a ligand by changing the force exerted on the bound complex between adhesion molecule and ligand, for example by changing the shear stress acting on the complex. The adhesion molecules and their ligands of this invention bind more tightly when a force-activated bond stress, such as shear force, applied to the adhesion molecules is increased, and bond less tightly when the stress is decreased. The adhesion molecules can be isolated from their sources in nature or can remain attached to their natural sources. They can be engineered, e.g., by altering their amino acid sequences or by binding to antibodies or other particles, to alter their binding properties. They can be attached to a wide range of substrates including particles and device surfaces to form adhesive systems which are capable of sticking to other particles and/or device surfaces to which ligands for the adhesion molecules have been attached. The adhesion molecules and ligands described herein can be used to control binding and release of components of an adhesive system by increasing or decreasing the force-activated bond stresses applied to the adhesion molecules. | 12-31-2009 |
Evgeni Sorkine, Zelenograd RU
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20120250726 | MICRO-THERMOCOUPLE - Improved, high-strength micro-thermocouples ( | 10-04-2012 |
Evgeni Sorkine, Tel Aviv IL
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20080314984 | Magnetic Tag and Method and System for Reading a Magnetic Tag - A method and system are presented for reading a magnetic tag ( | 12-25-2008 |
Evgeni Sorkine, Moscow RU
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20110023620 | STRAIN SENSOR - Improved microwire strain sensor elements ( | 02-03-2011 |
20110038395 | ONE-TIME SENSOR DEVICE - One-time, single-use sensor elements ( | 02-17-2011 |
20110090937 | EDDY CURRENT THERMOMETER - A remote, noncontact temperature determination method and apparatus is provided, which is operable to determine the temperature of a conducting member forming a part of or in operative thermal communication with an object of interest. The method comprises the steps of first inducing a closed vortex eddy current ( | 04-21-2011 |
20130315281 | EDDY CURRENT THERMOMETER - A remote, noncontact temperature determination method and apparatus is provided, which is operable to determine the temperature of a conducting member in operative thermal communication with an object of interest. The method comprises the steps of first inducing a closed vortex eddy current in a conducting member by subjecting the member to a magnetic field, such that the corresponding eddy current magnitude changes exponentially over time. A characteristic time constant of the exponential current magnitude changes is then determined, and this is used to calculate the temperature of the object. The apparatus includes a field transmitting coil coupled with a waveform generator for inducing the eddy current, and a field receiving coil assembly which detects the corresponding induced magnetic. Temperature determinations can be made which are substantially independent of the relative distance and/or angular orientation between the conducting member and the field receiving coil assembly. | 11-28-2013 |
Evgeni Stavinov, San Jose, CA US
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20130339913 | Semi-automated method of FPGA timing closure - The invention describes a semi-automated method and system for Field Programmable Gate Array (FPGA) timing closure. The method is used to achieve timing closure by storing all previous results of design synthesis, place & route, tool options, and area constraints in a database, applying a set of analysis algorithms on the entire build history, and applying a decision engine to determine set of synthesis and place & route tool options and area constraints for the next build iteration. The aim of the inventive method is to eliminate most of the manual steps during design timing closure. The inventive method further makes the process faster, requiring fewer build iterations, and more robust to small design changes that can affect timing results. The desired outcome is achieved by making decisions based on the analysis of all the previous build results. | 12-19-2013 |