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Results 1-10 of 1,157 for Criteria: Office(s):all Language:FR Stemming: true maximize
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NoCtrTitlePubDateInt.ClassAppl.NoApplicantInventor
1. WOWO/2014/142773 - DRIVE FOR CONTROLLING A MOVEABLE AERODYNAMIC SURFACE OF AN AIRCRAFT WING18.09.2014
B64C 13/32
PCT/UA2013/000058SIDORENKO, Yuri GrygorovychSIDORENKO, Yuri Grygorovych
The invention relates to aviation, to systems for controlling the flight of an aircraft, and more specifically to a drive for controlling moveable aerodynamic surfaces of an aircraft wing such as flaps and/or ailerons. The drive comprises a propeller which is mounted in the cavity of an aerodynamic surface of an aircraft wing which is immoveable relative to the fuselage, said propeller having a rotating output component which is connected to the moveable aerodynamic surface of the aircraft wing, and, in accordance with the invention, a servo drive is used as propeller, wherein the rotating output component of said servo drive is in the form of at least one torsion bar, one end of which is connected to the shaft of the servo drive and passes through a support bearing and a roller which is mounted in a sliding bearing having a rectangular slot, wherein the torsion bar comprises at least one bend having an axis of rotation which coincides with the axis of rotation of the moveable aerodynamic surface of the aircraft wing, and is mounted in the roller of the sliding bearing so as to provide the possibility of said bend describing a conical surface and of interacting with the moveable aerodynamic surface of the aircraft wing and changing the angular position thereof. The aim of the invention is to produce a drive which is simpler and more reliable. This aim is achieved by virtue of producing conditions for the rotation of a moveable aerodynamic surface of an aircraft by means of the interaction of said surface with a bend in a torsion bar which rotates (revolves) around its axis.

2. WOWO/2014/142774 - TECHNOLOGY AND DEVICES FOR THE UNDERWATER PRODUCTION OF HYDROCARBONS18.09.2014
E21B 7/12
PCT/UA2013/000102KUPCHINSKY, Igor AleksandrovichKUPCHINSKY, Igor Aleksandrovich
The inventions relate to methods and devices for the underwater production of hydrocarbons. The method comprises drilling a well and further production work which is performed from an above-water platform, protecting the area of water above the well up to the surface of the sea with a shell, thereby ensuring that the oil floats within the shell. The shell is formed from separate sections and is mounted in floating fashion. A hermetically sealed concrete base is formed in the lower section, wherein, once the shell has come into contact with the bottom, said shell is temporarily fixed in the vertical position, after which drilling is performed through the concrete base in the seabed until the foundation rocks are penetrated, and then the drilled area, together with the part of the shell near the seabed, is filled with concrete. Once the concrete has hardened, a pile is formed in the seabed, which pile ensures further fixing of the shell. The drilling fines passing from the well into the bottom part of the shell are delivered to the platform by means of an airlift. The technical result consists in that the technology eliminates oil leaks into an area of water, wherein the effectiveness of the production of hydrocarbons is increased.

3. WOWO/2014/142775 - INJECTOR NOZZLE WITH A SPECIAL DESIGN FOR AN INTERNAL COMBUSTION ENGINE18.09.2014
F02M 45/08
PCT/UA2013/000109ZONOV, Viktor DmitrievichZONOV, Viktor Dmitrievich
The injector nozzle with a special design for an internal combustion engine comprises a housing with channels for supplying fuel to a differential area of a needle, channels which are capable of cooling by means of fuel, a shutoff needle cone, and a centring nozzle opening, in which the needle is disposed, wherein valve mechanisms are mounted in two of three fuel supply channels, a needle cooling chamber is formed over the contour of a distributing part of the shutoff cone of the needle of the injector, the channels for supplying and injecting fuel and for cooling are separated from one another, the centring opening of the injector nozzle is formed on one axis with the channel of a high pressure line and is capable of supplying fuel from the injector to the nozzle cooling line, and a groove with a small diameter is formed in the cylindrical lateral surface of the tail part of the needle over the outer diameter so as to provide the possibility of forming an end ledge on the surface of the needle.

4. WOWO/2014/142776 - LOAD-BEARING FRAMEWORK FOR A SUSPENDED FACADE OF A BUILDING18.09.2014
E04B 2/56
PCT/UA2014/000029TYTARENKO, Denys HennadiiovychTYTARENKO, Denys Hennadiiovych
The invention relates to building. A load-bearing framework for a suspended facade of a building comprises a group of modules, each of which has at least one load-bearing bracket and at least one supporting bracket for fastening the module to a wall or to another load-bearing element of the building via a heat-insulating lining, and at least one vertical guide. Each module comprises at least one sliding component. The load-bearing and supporting brackets comprise at least one fixing element which enters into engagement with the outer surface of a side member of each of said brackets, wherein said side members are provided with a through aperture and openings. The side member of the load-bearing bracket is provided with at least two through openings, the side member of the supporting bracket is provided with a through aperture, and the inner side of the guide is provided with corresponding openings for fixing elements. The technical result is an increase in the range of adjustment of the position of the guide, and a reduction in labour expenditure during installation.

5. WOWO/2014/142777 - NP-PROCESSOR18.09.2014
G06G 7/122
PCT/UA2014/000030NOVIKOV, Anatoliy AnatolievichNOVIKOV, Anatoliy Anatolievich
The invention relates to computer technology and can be used as a processor or a co-processor for solving exponential complexity problems (NP-problems) in time that is a polynomial function of the amount of input data. The main object of the invention is to build artificial intelligence systems based thereon. An NP-processor is based on a computing environment consisting of a finite set of multiple-element triggers, interconnected by common elements. According to the invention, the NP-processor has interference relations between the computing environment elements and negative feedback that is independent of the specification of the problem, for dynamic leveling of the activity of the computing environment elements. There are also connections for identifying a steady state that is a solution to the problem out of an exponential number of fluctuation forms.

6. WOWO/2014/137309 - METHOD FOR MANUFACTURING A PRESS MOULD12.09.2014
B22F 3/105
PCT/UA2013/000124KULISHKO, Illia PetrovychKULISHKO, Illia Petrovych
The invention relates to mechanical engineering, in particular to the manufacture of rigid press moulds used preferably in the production of component parts by using the powder metallurgy method. The method for manufacturing press moulds comprises forming a model of the component part to be manufactured and forming the press mould, in layers, with construction material. With the aid of one of the 3D CAD computer programmes, a 3D model of the component part to be manufactured and a 3D model of the modular press mould corresponding to said 3D model are produced, and, with a precise correspondence to said 3D model of said press mould, the press mould is formed in layers, with the aid of a 3D printer, with a material selected depending on the required pressure for the pressing of the component part. Technical result: simplification and cost reduction of the manufacture of press moulds, the reduction of production floor space, and the possibility of producing component parts with a complex shape and accurate dimensions without any further processing.

7. WOWO/2014/133478 - METHOD FOR RECTIFYING DEFORMATIONS IN A ROW OF TEETH WITH THE AIM OF CORRECTING THE RELATIONSHIP BETWEEN THE ROWS OF TEETH IN THE EVENT OF TEMPOROMANDIBULAR IMPAIRMENTS WITH THE AID OF INDIVIDUALLY PRODUCED ORTHODONTIC MOUTH GUARDS04.09.2014
A61C 7/00
PCT/UA2014/000025PUTS, Roman YurijovychPUTS, Roman Yurijovych
The invention relates to medicine and, specifically, to orthodontic stomatology, and is intended for use in the treatment of patients with deformations in the rows of teeth of the jaws. Casts of the patient's teeth are taken and, on the basis thereof, models of the maxilla and mandible having the patient's rows of teeth are produced. The models produced are mounted in an articulator with account being taken of the physiological position of the temporomandibular joints in accordance with individual records. After diagnostics and drawing up of a treatment plan, a series of mouth guards is produced in the first treatment stage. After treatment has been carried out, if necessary, casts are taken again, models of the jaws are produced and the situation is investigated in the articulator and, if necessary, the treatment plan is adjusted and a new series of correction mouth guards is produced on the basis of the previously achieved results. Furthermore, the number of stages depends on the degree of deformation of the row of teeth. On account of the stage-by-stage use of actually achieved results in correcting the relationship between the rows of teeth, the method makes it possible to adjust the treatment plan depending on the results produced.

8. WOWO/2014/129997 - HELICOPTER ROTOR28.08.2014
B64C 27/32
PCT/UA2013/000045SIDORENKO, Yuri GrygorovychSIDORENKO, Yuri Grygorovych
The invention relates to aviation, and more specifically to the design of a helicopter rotor. The rotor comprises a vertical shaft which is intended for connection to a propeller, to which at least two blades which are directed in opposite directions so as to be able to rotate synchronously relative to a horizontal plane are attached horizontally, and also a mechanism for controlling the tilt of the rotor, and, according to the invention, each blade is provided with at least one adjustable wing which is mounted on the side of the lower surface of the blade and perpendicularly thereto such that said wing can rotate in a vertical plane, and is equipped with a mechanism for controlling the synchronous rotation of said blades, and the adjustable wings are mounted on the blades at an identical distance from the axis of the vertical shaft of the rotor. The problem addressed at the basis of the proposed invention is that of producing a rotor of a design making it easier to control the helicopter during manoeuvring by creating conditions for generating an additional horizontal thrust vector by the actual rotor by the addition, to each horizontal blade of the rotor, of an aerodynamic surface which is small in comparison to the area of the blade, is adjustable by the pilot and is intended to provide a smooth change in the angle of attack.

9. WOWO/2014/129998 - ATTACHMENT FITTING FOR COUPLING WITH EXTERNAL DEVICES28.08.2014
F16M 11/04
PCT/UA2013/000134BORYSENKO, Vitalii MykolaiovychBORYSENKO, Vitalii Mykolaiovych
The invention belongs to the field of human life and activities and can be used as an attachment fitting for coupling with various external mobile devices and means installed on boats or other transport means such as vehicles, bicycles, motorbikes, etc. The attachment fitting for coupling with external devices comprising the casing with fasteners in which the axial central opening is executed, circumferentially of which the splines are disposed with the possibility of turning of the spline joint through an angle from 15 to 40 degrees, the locking mechanism disposed in the gutter on the side face of the casing with the possibility of the transverse movement and executed in the form of the plate with the shaped opening having the splines on the inner part which are disposed circumferentially, and the shaped segment executed with the deviation from the circle centre on the value of not less than two heights of the spline tooth. This technical solution allows to increase the reliability of fixing on the transport means, improve fixation of the axial movement of the devices as well as to improve performance characteristics that allows to dispose the device located on it in the required position without attachment rigidity loss.

10. WOWO/2014/129999 - PRECOMBUSTION-CHAMBER ROTARY CONVERTER28.08.2014
F02B 55/02
PCT/UA2013/000146GORODNYANSKIY, Konstantin VasilievichGORODNYANSKIY, Konstantin Vasilievich
The invention relates to converters of the chemical energy in fuel into electrical and mechanical energy. The precombustion-chamber rotary converter constitutes a positive-displacement rotary machine and comprises a body, pistons, valves, rocker arms, a rotor with an electrical winding and an armature with an electrical winding. The working volume of the converter is formed within a toroidal cavity, the main meridian of which constitutes a truncated oval. Pistons are arranged within the cavity. The pistons are segments of a toroidal volume. The working volume of the engine is formed by closing a wedge-shaped valve. The valve can move radially to the axis of rotation of the rotor and can shut off the toroidal cavity during the working cycle. The invention is directed to increasing the efficiency of converting the chemical energy in fuel into electrical and mechanical energy.


Results 1-10 of 1,157 for Criteria: Office(s):all Language:FR Stemming: true
préc. 1 2 3 4 5 6 7 8 9 10 suiv.