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Results 1-10 of 188 for Criteria: Office(s):all Language:EN Stemming: true maximize
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NoCtrTitlePubDateInt.ClassAppl.NoApplicantInventor
1. WOWO/2014/185758 - WIND WHEEL (WITH TWO ALTERNATIVES)20.11.2014
F03D 1/06
PCT/KZ2014/000004SHAIKENOV, BlokSHAIKENOV, Blok
The invention relates to wind-power technology, in particular to the use of wind power for generating power using horizontal axis wind turbines. A wind wheel consists of two parts: a short root part and a long wing-shaped part. The short root part is manufactured from high-quality steel, and consists of an axial section and a sleeve section. A short part of a blade is located at a distance of 1.5-4.5 m from the attachment of the root to the main shaft of a wind engine and is bent at 30-45° relative to the primary axis of the attachment. The bend is directed back, counter to the direction of rotation of the blades. The axial section is attached to the engine head. The long wing-like part of the blade is connected to the sleeve section of the short root part via annular hinged units. The invention is directed to increasing the coefficient of use of wind power.

2. WOWO/2014/182144 - BEARING13.11.2014
F16C 19/49
PCT/KZ2014/000002GERGERT, Vladimir YakovlevichGERGERT, Vladimir Yakovlevich
The utility model relates to the field of mechanical engineering and can be used in the production of bearings for vehicles. The technical result is a reduction in frictional forces, an increase in the speed of the bearing, and an increase in the dynamic (radial) and static (axial) load, owing to which increase the reliability and the service life of the bearing are increased. This is achieved in that the bearing is a combined bearing, comprising a roller bearing with a row of rollers and a ball bearing, and, according to the utility model, the roller bearing comprises an internal race and an external race with the rollers of the roller row arranged therebetween, and the ball bearing comprises two support rings with a separator together with the balls of the ball row arranged therebetween, wherein the roller bearing is connected to the ball bearing by means of interaction of one of the support rings of the ball bearing with the internal or external race of the roller bearing.

3. WOWO/2014/142637 - METHOD FOR PRODUCING THERMOPLASTIC ELASTOMERS18.09.2014
C08L 23/06
PCT/KZ2013/000003IMANOV, AkylbekIMANOV, Akylbek
The invention relates to a development of an effective method for producing thermoplastic elastomers based on 20.0 PBW of polyolefins, 25.0-30.0 PBW of synthetic rubbers, and 40.5-52.5 PBW of surface and bulk modified regenerated rubber products (RRP) and 4.25 PBW of a curing system per 100 PBW of RRP, which can be used for producing technical items and parts, cable insulation and modifiers for asphalt and bitumen mixtures.

4. WOWO/2014/126449 - MASS SPECTROMETRY METHOD AND DEVICES21.08.2014
H01J 49/40
PCT/KZ2013/000004SAPARGALIYEV, Aldan AsanovichSAPARGALIYEV, Aldan Asanovich
The invention relates to electronic analytical technology for determining the composition and structure of substances, and specifically to the field of analyzers which include at least one mass spectrometer (MS), and can be used in medicine, biology, the oil and gas industry, metallurgy, the energy industry, and in geochemistry, hydrology and ecology. The technical result is an increase in MS resolution, sensitivity, precision and speed when measuring the composition and structure of substances, with a concurrent increase in the functional capabilities and a decrease in the geometrical dimensions and the mass of substance analyzers. A multi-track method of mass spectrometry and a three-dimensional reflecting (3D-reflecting) method of mass spectrometry have been developed, the latter requiring the use of a three-dimensional reflecting IO subsystem (3D-reflector). In order to carry out these methods, a novel, laterally-discontinuous conical variety of electric field distribution is set forth, including a type thereof with three-dimensional distribution in the reflection area. Variants of devices have been developed in order to achieve the method. Set forth are the main ion-optical schemes which make it possible to create various varieties of MS.

5. WOWO/2014/112855 - DEVICE FOR ERADICATING OIL SPILLS IN BODIES OF WATER24.07.2014
E02B 15/10
PCT/KZ2013/000007NURTAYEVA, AliyaNURTAYEVA, Aliya
The present invention relates to the field of ecological problems of environmental protection in the oil industry, in particular to methods and devices for removing (eliminating) oil spills in large areas of water, and can be used in the eradication of spills of oil, of oil products and of other hydrophobic combustible liquids in bodies of water. The technical result which can be achieved is that of ensuring more complete combustion of an oil film floating on a water surface. The device comprises an oleophilic body which is fastened to the shaft of a drive mechanism, and a float and ballast, which stabilize the position of the device in such a way that part of the body projects above the water surface covered by the oil film. When the oleophilic body rotates, the oil film which has adhered thereto is raised above the water surface and ignited. The combustion is maintained continuously since the oil film is constantly renewed in the combustion zone as the body rotates.

6. WOWO/2014/104866 - WIND POWER PLANT03.07.2014
F03D 3/06
PCT/KZ2012/000019BUKTUKOV, NikolayBUKTUKOV, Nikolay
The invention relates to wind power engineering. The wind power plant has a load, brackets, blades and a shaft. The blades are hingedly attached to the brackets. To the blades there are attached V-shaped levers which are hingedly interconnected by rods. To the shaft there are fastened the brackets, a section of pipe and a pulley shaft. A flexible pull line passes over the pulley, connecting a blade to the load, which is located inside the pipe. Below the brackets there is mounted a bearing assembly, the housing of which is connected to supports. In one embodiment, the shaft is connected to an electromechanical assembly. In another embodiment, the lower brackets are connected to a ring provided with magnets, and a ring with windings is fastened to the bearing assembly. A casing is fastened to the supports. Curved air ducts are fastened to the top part of the casing. The bottom part of the casing is flared in the shape of a cone with the broad base facing toward but not touching the ground. The surface below the cone, the entire vertical length of half of the casing and the air ducts are painted black, and the opposite side of the casing and the cone are transparent. The invention is directed to enabling the generation of electric power in the absence of wind in fine weather, increasing the efficiency with which the energy of the wind is used and simplifying the design.

7. WOWO/2014/098544 - WIND TURBINE26.06.2014
F03D 3/00
PCT/KZ2013/000016MATAYEV, YestayMATAYEV, Yestay
An elegant and highly efficient wind turbine is proposed, as well as a universal blade design which can be used in motors of various designs and modes of operation. The wind turbine comprises a rotor with a vertical axis of rotation, asymmetrical rigid blades mounted on the rotor such as to be able to rotate through a certain angle about their vertical axes, and a supporting structure in the form of vertical rectangular frames diverging from the centre, which makes it possible to converge the wind flow and accelerate same in the vicinity of the rotor. The proposed wind turbine design makes it possible to increase the efficiency with which the energy in the wind is used, reduce parasitic drag and simplify and strengthen the structure, resulting in an increase in the capacity of the wind turbine.

8. WOWO/2014/092521 - CONTROLLABLE PROSTHESIS FOR CERVICAL REGION OF VERTEBRAL COLUMN19.06.2014
A61F 5/01
PCT/KZ2013/000011REPUBLICAN STATE ENTERPRISE FOUNDED ON THE RIGHT OF THE ECONOMIC COMPETENCE OF THE MINISTERY OF EDUCATION AND SCIENCE OF THE REPUBLIC OF KAZHASTAN (KZ) "KAZAKH NATIONAL TECHNICAL UNIVERSITY AFTER K.I. SATPAEV"SHOLANOV, Korganbai Sagnaevich
The invention relates to medical engineering in the field of medicine, and more particularly to traumatology and neurosurgery. The controllable prosthesis for the cervical region of the vertebral column has a kinematic system of a Sholkor platform manipulator and consists of a lower support and an upper support in the form of supporting rings, which consist of two halves connected by a hinge. The upper supporting ring is rigidly attached, with the aid of two or more plates, to a headpiece in which the patient's head is fixed. This supporting ring can swivel to the left and to the right, and tilts relative to the lower support, which is secured to shoulder pads which are rigidly connected by straps to a belt, using six connecting links. The length of three of the connecting links, which connect at one point on the upper support of the prosthesis in the occipital region of the head, is regulated manually, depending on the anatomical features of the patient, and the length of the other three connecting links is regulated with the aid of controlled drives which allow the patient's head to be moved and make it possible to achieve acceptable postural positions of the head, relative to the occipital point and the torso.

9. WOWO/2014/088382 - ANCHORING SILICATE FIXING AGENT WITH ADJUSTABLE TECHNOLOGICAL PARAMETERS12.06.2014
E21D 20/02
PCT/KZ2012/000014TOO "INSTITUT PROBLEM KOMPLEKSNOGO OSVOENIYA NEDR"BEKTURGANOV, Nuraly Sultanovich
A silicate fixing agent with adjustable technological parameters for anchoring bolts, comprising Portland cement, a filler, gypsum, lime and sodium liquid glass as the liquid component, with the following ratios of dry components: 49.4 - 66.6% by mass of Portland cement; 19.8 - 36.0% by mass of filler; 6.2 - 11.8% by mass of gypsum; 3.8 - 7.4% by mass of lime; wherein metallic and non-metallic materials, including metallurgical slags having a particle size distribution with particles of less than 0.5 mm, are used as the filler; wherein the ratio of liquid to dry components of the mixture is 0.38 - 0.62% by mass, and the thixotropy, the curing time, the rigidity and the plasticity of the mixture are adjusted by changing the density of the liquid glass within the range of 1.4 - 1.6 g/cm3 and of the silicate module thereof within the range of 1.9 to 2.6.

10. WOWO/2014/073943 - MULTIPLE REFLECTION TIME-OF-FLIGHT MASS ANALYZER15.05.2014
H01J 49/40
PCT/KZ2013/000009NONPROFIT CORPORATION "ALMATY UNIVERSITY OF POWER ENGINEERING AND TELECOMMUNICATIONS"
The invention relates to the art of instrumentation, and more particularly to mass spectrometry, and can be used in bioorganic chemistry for the identification and quantitative analysis of various substances and mixtures thereof. The present high-resolution, high-sensitivity multiple reflection time-of-flight mass analyzer comprises an ion source, an ion detector and an analyzer, wherein the analyzer is in the form of an electrostatic transaxial catadioptric system, the electrodes of which are comprised of pairs of parallel plates, said plates being separated by annular gaps and being equidistant from a common plane of symmetry, and the outer electrode is split into two half-rings. The advantages of the proposed multiple reflection time-of-flight mass analyzer are: 1. a simple and compact design; 2. the presence of the additional function of forming and focusing an ion beam before and after reflection by a mirror, thus increasing the overall sensitivity of the time-of-flight mass analyzer.


Results 1-10 of 188 for Criteria: Office(s):all Language:EN Stemming: true
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