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Results 1-10 of 12,100 for Criteria: Office(s):all Language:ES Stemming: true maximize
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NoCtrTitlePubDateInt.ClassAppl.NoApplicantInventor
1. WOWO/2014/168505 - GROUND PLANES FOR REDUCING MULTIPATH RECEPTION BY ANTENNAS16.10.2014
H01Q 9/22
PCT/RU2013/000312LLC "TOPCON POSITIONING SYSTEMS"TATARNIKOV, Dmitry Vitalievich
An antenna system for a global navigation satellite system reference base station is disclosed. The antenna system includes an antenna positioned above a high capacitive impedance surface (HCIS) ground plane. Over a specific range of the lateral dimension of the HCIS ground plane and the height of the antenna above the HCIS ground plane, a high level of multipath suppression and high sensitivity for low-elevated satellites can be simultaneously maintained. The HCIS ground plane can be fabricated as a flat conducting plate with an array of conducting elements such as pins, pins with expanded tips, or mushroom structures. Alternatively, the HCIS can be fabricated as a flat conducting plate with a concentric series of choke rings. The antenna system can provide a positioning accuracy of +/-1 mm, an order of magnitude improvement over previous designs.

2. WOWO/2014/168504 - COMMON COORDINATE-QUARTZ LOOP FOR REDUCING THE IMPACT OF SHOCK AND VIBRATION ON GLOBAL NAVIGATION SATELLITE SYSTEM MEASUREMENTS16.10.2014
G01S 19/23
PCT/RU2013/000311LLC "TOPCON POSITIONING SYSTEMS"VEITSEL, Andrey Vladimirovich
A navigation receiver operably coupled to an antenna can determine location by receiving and processing radiofrequency navigation signals from global navigation satellites. The navigation receiver includes a quartz crystal oscillator that serves as a reference frequency source for a local oscillator signal that is mixed with the radiofrequency navigation signals to generate intermediate signals at intermediate frequencies lower than the radiofrequencies. In particular applications, the quartz crystal oscillator and the antenna are subjected to vibration and shock. A shift in the frequency or phase of the intermediate signals can result, and performance of phase-lock loops can degrade. Performance is improved with a phase-lock loop that processes a combination of individual channel control signals and common control signals. The common control signals are generated by a common coordinate-quartz loop discriminator that processes signals generated from the entire group of navigation signals received by the navigation receiver.

3. WOWO/2014/168500 - FRONT-END ARCHITECTURE FOR IMAGE PROCESSING16.10.2014
G06T 7/00
PCT/RU2013/000298LSI CORPORATIONMAZURENKO, Ivan Leonidovich
Systems and methods for image processing may perform one or more operations including, but not limited to: receiving raw image data from at least one imaging device; computing at least one image depth distance from the raw image data; computing one or more image validity flags from the raw image data; generating at least one data validity mask from the one or more image validity flags; determining a background imagery estimation from at least one image depth distance; generating at least one foreground mask from the background imagery estimation and the at least one image depth distance; generating at least one region-of-interest mask from the data validity mask and the foreground mask; and generating filtered raw image data from the raw image data and at least one region of interest mask.

4. WOWO/2014/168503 - DEVICE FOR PREHEATING AN INTERNAL COMBUSTION ENGINE AND/OR AUTOMATIC HEATING16.10.2014
B60H 1/22
PCT/RU2013/000310OBSCHESTVO S OGRANICHENNOI OTVETSTVENNOSTYU "UNICAT"SNYTNIKOV, Pavel Valerievich
The invention relates to engine heating systems and to vehicle heating systems operating on fuel immediately onboard vehicles or as part of a stationary power plant with an engine. A cogeneration device for preheating an engine, and automatic heating comprises a system of feeding and metering air and fuel, a fuel conversion chamber, a startup system, a heat exchanger, a pump, a system for discharging exhaust gases, and a control system, wherein an engine with an external supply of heat is mounted in the fuel conversion chamber and is connected to an electric generator, which makes it possible, when combusting fuel in the fuel conversion chamber, to generate electrical energy and to heat a heat transfer agent circulating through the heat exchanger. What is described is the operation of the proposed device. The technical result consists in improving the characteristics in respect of the functionality, safety, comfort, economy, service life and ecological cleanliness of an automobile or a power plant.

5. WOWO/2014/168508 - METHOD FOR DIAGNOSING CYCLOSPORINE A NEPHROTOXICITY IN CHILDREN WITH NEPHROTIC SYNDROME16.10.2014
G01N 33/53
PCT/RU2013/000598FEDERAL'NOE GOSUDARSTVENNOE BYUDZHETNOE UCHREZHDENIE "NAUCHNY'J TSENTR ZDOROVY'YA DETEJ" ROSSIJSKOJ AKADEMII MEDICINSKIX NAUKKOMAROVA, Olga Viktorovna
The invention relates to medicine, and more particularly to methods for diagnosing the degree of renal damage in the case of nephrotic syndrome, and can be used in clinical medicine, particularly nephrology. The claimed method includes sampling biological material and then recording diagnostically significant indicators, wherein cystatin C is used as a diagnostically significant indicator of cyclosporine A nephrotoxicity in patients receiving cyclosporine A in a therapeutic dose of 3-5 mg/kg of weight. The serum level of cystatin C is measured at 12-18 months after the first administration of the drug, and if the cystatin C level is 0.75-1.21 mg/l, which is within the norm, treatment is continued at the same therapeutic dose; the cystatin C level is then re-measured at 20-28 months after commencement of treatment with cyclosporine A, and if the cystatin C level exceeds 1.21 mg/l, cylosporine A is deemed to be nephrotoxic and the dose is reduced to 2.0-2.5 mg/kg of weight. It has been proven that cystatin C levels can serve as a marker for the assessment of cyclosporine A nephrotoxicity in children with nephrotic syndrome.

6. WOWO/2014/168507 - HOLLOW-CORE SLAB WITH INTER-VOID REINFORCEMENTS16.10.2014
E04C 2/06
PCT/RU2013/000426OTKRYTOE AKTSIONERNOE OBSCHESTVO "TSENTRALNY NAUCHNO-ISSLEDOVATELSKY I PROEKTNY INSTITUT ZHILYKH I OBSCHESTVENNYKH ZDANY (OAO "TSNIIEP ZHILYKH I OBSCHESTVENNYKH ZDANY (TSNIIEP ZHILISCHA)"NIKOLAEV, Stanislav Vasilievich
The invention relates to the field of building, and more particularly to floor slabs with multiple voids. The technical result of the invention is to provide increased functional possibilities by the formation of part of a slab for the cantilevers of balconies and bay windows, and to permit the accommodation of ventilation and plumbing equipment in openings formed in the slab by means of increasing the load-bearing capacity of a slab. The slab comprises a concrete body divided by a series of longitudinal voids having partitions. Two of said partitions are inter-void reinforcements and comprise main longitudinal rods and also reinforcing members which are connected by fastening means to an upper rod and a lower rod. The cross-sectional thickness of the partition of each reinforcement is 3-6 times the cross-sectional thickness of the other partitions, and the inter-void reinforcements are spaced apart from one another and from the side walls of the slab by a distance which permits the accommodation therebetween of transverse through apertures for plumbing and ventilation equipment and, in the case of a cantilevered balcony slab, openings for insulation in the region where wall panels are mounted. The reinforcing members are in the form of a steel plate or a welded reinforcement and are disposed in the end regions of the slab and/or in the regions where the cantilevers of the slab are supported. Additional rods are disposed on two sides of the main reinforcing rods and in the longitudinal ribs of the slab.

7. WOWO/2014/168501 - DEVICE FOR THE CONTINUOUS CASTING, ROLLING AND EXTRUSION OF RODS16.10.2014
B22D 11/06
PCT/RU2013/000304OBSHCHESTVO S OGRANICHENNOY OTVETSTVENNOST'YU "OBEDINENNAYA KOMPANIYA "INZHENERNO-TEKHNOLOGICHESKIY TSENTR"BELYANIN, Oleg Pavlovich
The invention relates to the field of combined casting and metal working processes and can be used for producing solid and hollow extruded articles from metals and alloys. The device comprises a holding furnace and shafts having disposed thereon a roll with a groove and a roll with a ridge, said rolls being provided with cooling channels and forming a working calibre, at the outlet of which is mounted a die with a sizing collar and cooling channels. Plugs are mounted on the ends of the grooved roll and the ridged roll, coaxially with said rolls. Cooling channels are situated around the circumference of the grooved roll and the ridged roll, across the entire length of the rolls and across part of the length of the plugs. The shafts of the grooved roll and the ridged roll are provided with openings for the supply and discharge of a coolant, said openings communicating with the cooling channels in such a way as to be capable of providing directed movement of the coolant relative to the extrusion axis. The cooling channels form a continuous circuit across the surface of the rolls for the supply and discharge of coolant. At the outlet from the die there is mounted a sparger provided with a pipe for supplying coolant and nozzles for spraying same at the surface of the finished product. The device for continuous casting, rolling and extrusion provides intensive heat extraction from the rod extrusion zone, thus enhancing the productivity of the extrusion process and the quality of the extruded articles.

8. WOWO/2014/168506 - ENHANCED OIL RECOVERY USING DIGITAL CORE SAMPLE16.10.2014
E21B 43/16
PCT/RU2013/000316SCHLUMBERGER CANADA LIMITEDSAFONOV, Sergey Sergeevich
Performing an enhanced oil recovery (EOR) injection operation in an oilfield having a reservoir may include obtaining a EOR scenarios that each include a chemical agent, obtaining a three-dimensional (3D) porous solid image of a core sample, and generating a 3D pore scale model from the 3D porous solid image. The core sample is a 3D porous medium representing a portion of the oilfield. The 3D pore scale model describes a physical pore structure in the 3D porous medium. Simulations are performed using the EOR scenarios to obtain simulation results by, for each EOR scenario, simulating, on the first 3D pore scale model, the EOR injection operation using the chemical agent specified by the EOR scenario to generate a simulation result. A comparative analysis of the simulation results is performed to obtain a selected chemical agent. Further, an operation is performed using the selected chemical agent.

9. WOWO/2014/168502 - SYSTEMS AND METHODS FOR PROCESSING INPUT STREAMS OF CALENDAR APPLICATIONS16.10.2014
G06F 15/16
PCT/RU2013/000306SHIGABUTDINOV, Ruslan AlbertovichSHIGABUTDINOV, Ruslan Albertovich
Systems and methods for processing input streams of calendar applications. An example method, performed by a computer system, may comprise receiving an input stream; processing the input stream to produce a sequence of characters; responsive to determining that the sequence of characters comprises a time reference, storing, in a memory, a calendar entry in a first data structure of a first type, the calendar entry comprising an identifier of a time referenced by the time reference; responsive to determining that the sequence of characters does not comprise a time reference, storing, in the memory, a memorandum in a second data structure of a second type, the memorandum comprising at least part of the sequence of characters.

10. WOWO/2014/168509 - MANOEUVRING SHIP PROPULSION SYSTEM16.10.2014
B63H 11/107
PCT/RU2013/000945RYASHENTSEV, Vitaly VladimirovichRYASHENTSEV, Vitaly Vladimirovich
The invention relates to ship building, and specifically to devices for ensuring the manoeuvrability of a ship. A manoeuvring ship propulsion system comprises: one channel having a water collector, a water outlet, one working area in which an impeller is arranged, as well as a distributing mechanism arranged around the working zone. The water collector and the water outlet are formed so as to perform the role of inlet and outlet for a flow of water depending on the direction of motion of the ship. The channel at the inlet to the distributing mechanism is divided into at least two main pipelines, which enter the working zone of the impeller tangentially, and at the outlet of the working zone, the main pipelines are combined again tangentially to form a channel. What is achieved is: a rapid change in direction of motion of a ship, an increase in the manoeuvrability of a ship, and a decrease in the braking distance when performing emergency braking.


Results 1-10 of 12,100 for Criteria: Office(s):all Language:ES Stemming: true
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