baber/WOPTO huggingface dataset:
Patent EA-019644-B1 (EA)
Title: Heat exchanger for cooling an electronic device
Inventor: DAVIS SIMON PETER
IPC: G06F1/20
Filed: 2009-07-31
Abstract: An electronic system is disclosed comprising an electronic device and a heat exchanger for exchanging heat with the device. The heat exchanger comprises a flow duct for receiving a fluid, at least a portion of the flow duct being arranged in thermal communication with the device. The system further comprising means for reducing the pressure of the fluid in the portion of the flow duct to a value less than the pressure external to the duct, to minimise any leakage of the fluid onto the device in the event the portion of the flow duct develops a leak.
Patent EA-018943-B1 (EA)
Title: Bar of periodic profile made from composite fibrous material and method for production thereof
Inventor: BASHARA VLADIMIR ALEXEEVICH
IPC: E04C5/07
Filed: 2011-05-20
Abstract: The invention relates to construction, in particular to bar constructional elements made from high-strength composite material. A periodic profile bar made from a composite fibrous material comprises a bearing core, an insert element wound in a spiral spinning thereon and a coaxially disposed relief-forming shell, wherein the bearing core is formed either by a ply of longitudinal fibers or by one or several coaxial longitudinal plies, each of which is strapped down with a yarn ply disposed in a spiral spinning, the insert element is made of fibrous or other high-strength cord materials, the bearing core and the relief-forming shell are formed from longitudinal fibers impregnated with polymer binder, the relief-forming shell is built around the core in the form of a tube, the relief out of grooves and ridges is made by corrugation of the relief-forming shell by means of its compression and pressure to the core with compressive cords or yarns in a spiral spinning. A method of a bar formation is carried out in three successive stages: at first a bearing core, an insert element, and a relief-forming shell in the form of a tube are formed, the formation of the relief surface is made by corrugation of the relief-forming shell by means of its compression and pressure to the core, subsequent spiral winding with compressive cords or yarns between turns of the insert element. The periodic profile bar made of a composite fibrous material has an improved strength, high anchor properties, reliability and more durable service time.
Patent EA-018319-B1 (EA)
Title: Method for producing seamless tubes by means of a three-roll bar rolling mill
Inventor: KUEMMERLING ROLF
IPC: B21B23/00
Filed: 2009-11-20
Abstract: The invention relates to a method for producing seamless tubes from metal, particularly from steel, wherein a previously produced hot hollow block is stretched by means of a three-roll bar rolling mill on a mandrel to form a parent tube and, before running into the bar rolling mill, the hollow block is provided with a rolling step that makes the diameter more uniform by means of an upstream stand. It is in this case provided that the rolls of the upstream stand are moved apart and together to the same extent as the deforming stands of the bar rolling mill, wherein the calibrating base radius of the rolls of the upstream stand extends over 60° and this is followed by a flank radius with a tangential transition which is dimensioned such that even with the maximum adjustment of the rolls in the region of the flank there is virtually no diameter reduction of the largest hollow block diameter to be expected.
Patent EA-020089-B1 (EA)
Title: Full glazing system of protruding and recessed balconies and seal, external gasket and internal plug of the system
Inventor: ANDREEV SERGEJ LEONIDOVICH
IPC: E06B3/16
Filed: 2011-06-09
Abstract: The invention relates to the building construction, in particular, to the frame constructions having special insulation devices and can be used for glazing an interfloor overlapping area in the full cold glazing system of protruding and recessed balconies. It is provided a module of the interfloor overlapping area of the full glazing system of protruding and recessed balconies, comprising a frame construction of interconnected rising piers and horizontal bearers made of a hollow aluminum profile, which have the bridging elements fastened therein. The module comprises for each bearer the external horizontal removable locking means for the bridging elements in addition to the internal ones. The module piers are made of a T-shaped cross section profile and are provided with the longitudinally extending grooves for the removable attachment of the seal and removable attachment of the internal vertical locking means for the bridging elements in the certain areas. The bearers are made of an L-shaped cross section profile and are provided with the longitudinally extending grooves for the removable attachment of the external and internal horizontal locking means for the bridging elements and for the removable attachment of the seal in the certain areas. Each locking means for the bridging elements is provided with a longitudinally extending groove for the removable attachment of the seal and the groove engagement means for the removable attachment of the locking means for the bridging elements. The claimed module of the interfloor overlapping area enables its installation with the use of the different methods (indoors and outdoors), which are also claimed in the invention.
Patent EA-024795-B1 (EA)
Title: Mechanical converter - power amplifier
Inventor: MAKSUTALIEV NURLAN KUBATOVICH
IPC: F16H37/12
Filed: 2011-10-21
Abstract: The mechanical converter, i.e. power amplifier contains a main body, a power take-off shaft, a driven shaft, pinions, a tooth quadrant, and a body with the possibility of movement, according to the invention the body is hollow, all-in-one-piece or formed by rigidly secured cone-shaped parts, with an end face cover hingedly installed from internal or external side on larger end face of the body, the converter has a lever, in ball-and hinge manner passed through the end face cover in the body cavity, and by one end joined through a spline or a hinge with the power take-off shaft made in the form of a cardan drive or a hinge of equal angular speeds, wherein at the first end of power take-off shaft the shaft pinions are mounted, engaged with the tooth quadrant that comprises at least two toothed rims made in the form of rings or half-rings of different diameters, rigidly installed in the body cavity at different levels, and the second end of power take-off shaft by spline is joined with the driven shaft, and is hingedly passed through free installed movable lever to control the output power and torque. The length of the external part of the lever exceeds the lever length with power take-off shaft to the place of joint of the cardan drive or hinge of equal angular speeds, arranged in the body cavity side.
Patent EA-019725-B1 (EA)
Title: Sifting screen
Inventor: ROBERTSON GRAHAM
IPC: B01D33/00
Filed: 2009-12-14
Abstract: There is provided a screen frame adapted for use in a shaker to separate solids from liquid/solid mixture and to which woven wire mesh is to be attached, comprising a plurality of intersecting elongate members (12) defining a plurality of openings (10), or cells, wherein at least one protrusion (26) in the form of an elongate rib extends partway across each opening (10).
Patent EA-025622-B1 (EA)
Title: Method for manufacture of a squalene-containing oil-in-water emulsion
Inventor: KRAUS GOTTFRIED
IPC: A61K39/39
Filed: 2010-12-03
Abstract: An improved method for the manufacture of an oil-in-water emulsion involves three procedures: (i) preparation of a preliminary emulsion; (ii) micro fluidization of the preliminary emulsion to reduce its droplet size; and (iii) filtration of the microfluidized emulsion through a hydrophilic membrane. The emulsions are useful as vaccine adjuvants.
Patent EA-021640-B1 (EA)
Title: Tire tread reinforced with short oriented and crossed fibers
Inventor: BOURNAT ALEXIS
IPC: B60C11/14
Filed: 2010-12-03
Abstract: The invention relates to a tire tread (1) provided with a running tread (10) intended to be in contact with a roadway, said running tread comprising a sculpture formed by raised elements (31, 32) defining at least two crowns (21) having an overall circumferential orientation, said tread including a composite material consisting of the stacking of a plurality of rubber layers (C1, C2), each layer including a plurality of short reinforcing fibers which are parallel to one another and oriented in a single direction, the short fibers being crossed from one rubber layer (C1) to the adjacent layer (C2). The invention also relates to a tire provided with such a tread.
Patent EA-023325-B1 (EA)
Title: Complex fertilizers with microelements for grain legumes
Inventor: PIROGOVSKAYA GALINA VLADIMIROVNA
IPC: C05G1/00
Filed: 2013-01-22
Abstract: The invention relates to production of mineral fertilizers, in particular, to production by chemical production units of complex fertilizers to be used in agriculture for cultivation of grain legumes. Various compositions of complex fertilizers with microelement additions are presented that are intended for basal fertilizing before seeding and for foliar application to vegetating grain legume plants. Agrochemical efficiency is described, the data are obtained during field tests on sod-podzolic, light-loam and loose sandy-clay soils. Data are given for the effect of the complex fertilizes with modifying additives in accordance with the invention on the yield capacity and quality of lupine herbage and grains. It has been found that application of the complex fertilizes with modifying additives both for basal fertilizing before seeding and for foliar application to vegetating plants increases lupine herbage and grain yielding capacity, and at the same time improves quality indicators of products (yield of dry mass, feed units and raw protein).
Patent EA-021814-B1 (EA)
Title: Camptothecin derivative, method for preparing same, pharmaceutical composition and use thereof
Inventor: ZHOU WENQIANG
IPC: C07F9/6561
Filed: 2012-05-22
Abstract: The invention relates to a camptothecin derivative having a structure as represented by Formula (II), in which Xis selected from H, K, Na, Li, Mg, Ca, Zn, Fe, and ammonium ion, while R, R, R, and Rindependently represent a hydrogen, a hydroxyl group, a nitro group, a cyano group, a halogen, a carboxyl group, an optionally substituted amino group, a silicon-containing group, a monocyclic aryloxy group, an optionally substituted C-C-alkoxy group, an optionally substituted C-C-alkylcarbonyl group, an optionally substituted C-C-alkyl group, or an optionally substituted C-C-cycloalkyl group; alternatively, Rand Rare connected via 1 to 3 other atoms to form a heterocyclic ring; and in another embodiment, Rand Rare oxygen atoms and connected via -O-(CH)-O-, forming a ring, in which n=1 or 2. The compound has great water-solubility, chemical stability, and great efficacy in treatment of cancer.
Patent EA-023931-B1 (EA)
Title: Heterocyclic compound
Inventor: SHIWAKU MASAHIKO
IPC: C07D471/10
Filed: 2011-08-09
Abstract: A novel excellent compound which is useful as a prophylactic and/or therapeutic agent for rejection in various types of organ transplantation, allergic diseases, autoimmune diseases and blood tumors, and which acts in a manner relying on a PI3Kδ-selective inhibitory activity and/or an IL-2-production-inhibiting activity and/or a B-cell-proliferation-inhibiting activity (including an activation-inhibiting activity). Examination was made on compounds each having a PI3Kδ-selective inhibitory activity and/or an IL-2-production-inhibiting activity and/or a B-cell-proliferation-inhibiting activity (including an activation-inhibiting activity), and it has been confirmed that a hetero ring compound having a chemical structure represented by formula (I)wherein all the variables are as defined in the claims according to the present invention, has a PI3Kδ-selective inhibitory activity and/or an IL-2-production-inhibiting activity and/or a B-cell-proliferation-inhibiting activity (including an activation-inhibiting activity).
Patent EA-024476-B1 (EA)
Title: Method for recovering transition metal tetrahalides and hydrocarbons from a waste stream
Inventor: LYLYKANGAS MIKKO
IPC: C22B34/12
Filed: 2011-11-11
Abstract: The present invention provides a process for recovering transition metal tetrahalides from a waste stream coming from a catalyst manufacturing process by (a) establishing a mixed stream comprising transition metal tetrahalide and transition metal alkoxyhalides; (b) forming a falling liquid film from the mixed stream of step (a) at a temperature of from 25 to 85°C and an absolute pressure of from 5 to 60 kPa (from 0.05 to 0.6 bar); and (c) establishing from the film of step (b) a first vapour stream containing from 90 to 100% of recoverable components and a second liquid stream containing about 10 to 80% of titanium haloalkoxides.
Patent EA-024060-B1 (EA)
Title: Method for manufacturing refractory grains containing chromium(iii) oxide
Inventor: LINNOT CYRIL
IPC: C04B35/66
Filed: 2012-02-14
Abstract: The invention relates to a method for manufacturing sintered refractory grains containing CrCOfrom an initial refractory product including one or more chromium oxides, all the dimensions of the starting refractory material being no lower than 1 mm, said method including the following steps, in the following order: A) optionally, a step of crushing the starting refractory material; B) grinding a filler to be ground, comprising said starting refractory material that was optionally crushed, in a liquid medium in order to obtain a suspension of particles of said starting refractory material, more than 80% of said particles, by weight percentage, having a size of less than 50 μm; C) preparing a starting mixture including at least 1 wt.% of particles of the suspension obtained during the preceding step; D) shaping the starting mixture into the shape of a preform; E) optionally drying the preform obtained in step D); F) sintering the preform so as to obtain a sintered body; G) optionally grinding the sintered body; H) the optional selection by particle size, steps D), G) and H) being adapted such that the sintered body, optionally crushed and/or selected, is in the form of a grain or a granular powder.
Patent EA-031618-B1 (EA)
Title: Compounds as modulators of gpr-119
Inventor: NAGARATHNAM DHANAPALAN
IPC: C07D498/04
Filed: 2012-06-08
Abstract: The present invention relates to novel compounds of formulae (A-I), (A-II), (B-I), (B-II), (B-III) and (B-IV)as modulators of GPR-119, methods of preparing them, pharmaceutical compositions containing them, methods of treatment, uses of said compounds for prevention and/or amelioration of GPR-119 mediated diseases or disorders.
Patent EA-030187-B1 (EA)
Title: Therapeutically active compounds and methods of use thereof
Inventor: CIANCHETTA GIOVANNI
IPC: C07D251/26
Filed: 2013-01-05
Abstract: The present invention relates to a compound of formula I or a pharmaceutically acceptable salt thereof, wherein ring A is a monocyclic heteroaryl selected from oxazolyl, isoxazolyl, pyridinyl, pyrimidinyl, pyrazinyl and thiazolyl; wherein ring A is optionally substituted with up to two substituents; ring B is pyridinyl, pyrimidinyl, pyridazinyl and pyrazinyl; wherein ring B is optionally substituted with up to two substituents; Rand Rare each independently selected from hydrogen, C-Calkyl, C-Chaloalkyl, -O-C-Calkyl and CN, wherein any alkyl portion of Ris optionally substituted with -OH, NH, NH(C-Calkyl) or N(C-Calkyl); Ris selected from -(C-Calkyl), -(C-Calkenyl or alkynyl), -(C-Calkylene)-N(R)-(C-Calkylene)-O-(C-Calkyl), -(C-Calkylene)-N(R)-(C-Calkylene)-Q, -(C-Calkylene)-N(R)(R), etc., wherein any alkyl or alkylene moiety present in Ris optionally substituted with one or more -OH, -O(C-Calkyl) or halo; any terminal methyl moiety present in Ris optionally substituted with -CHOH, CF, -CHF, -CHCl, C(O)CH, C(O)CF, CN or COH; each Ris independently selected from hydrogen and C-Calkyl; and Q is selected from aryl, heteroaryl, C-Ccycloalkyl and heterocyclyl, any of which is optionally substituted; etc., as disclosed in the claims. The invention further relates to a compound of formula II or a pharmaceutically acceptable salt thereof, wherein ring A' is pyridin-2-yl optionally substituted with one or two substituents independently selected from chloro, fluoro, -CF, -CHF, -CH, -CHCH, -CFCH, -OH, -OCH, -OCHCH, -NH, -NH(CH) and -N(CH); ring B' is selected from pyridin-3-yl, pyridin-4-yl and pyrimidin-5-yl, wherein ring B' is optionally substituted with one to two substituents independently selected from halo; -CN; -OH; C-Calkyl optionally substituted with halo, CN or -OH; -S(O)-C-Calkyl; -S(O)-C-Calkyl; -S(O)-NH-C-Calkyl; -S(O)-N(C-Calkyl); -S(O)-azetidin-1-yl; -O-C-Calkyl; -CH-O-CH, morpholin-4-yl, cyclopropyl, -S(O)-NH-cyclopropyl; -C(O)-O-CH; etc. The invention also relates to a pharmaceutical composition thereof and the use of the compounds of formula (I) for treating cancer.
Patent EA-024939-B1 (EA)
Title: 1h-indazole-3-carboxamide compounds as glycogen synthase kinase 3 beta inhibitors
Inventor: ALISI MARIA ALESSANDRA
IPC: C07D405/14
Filed: 2013-02-07
Abstract: The present invention relates to the 1H-indazole-3-carboxamide compounds having the following general formula (I) as glycogen synthase kinase 3 beta (GSK-3β) inhibitors and to their use in the treatment of GSK-3β-related disorders such as, for example, (i) insulin-resistance disorders; (ii) neurodegenerative diseases; (iii) mood disorders; (iv) schizophrenic disorders; (v) cancerous disorders; (vi) inflammation, (vii) substance abuse disorders; (viii) epilepsies; and (ix) neuropathic pain.
Patent EA-027539-B1 (EA)
Title: Method and apparatus for silicon carbide production
Inventor: BORODULYA VALENTIN ALEKSEEVICH
IPC: C01B33/00
Filed: 2015-05-07
Abstract: The invention is related to high-temperature synthesis of refractory materials, in particular, finely dispersed silicon carbide. The technical result consists in reduction of energy consumption, improvement of the product quality and an increase in productivity of the apparatus. The method comprises introducing a carbon-containing material with a particle diameter of d, a silicon-containing material with a particle diameter ofand a fluidizing inert gas to the reactor (1) to create a fluidized bed (19). Proportion of particle sizes of carbon and silicon-containing material is selected in accordance with the equationand the correction coefficient is set in the interval K=(1.5-1.7). The process is run at a pressure of 0.1 to 0.15 MPa, and the material is removed from the reactor (1) by gravity with additional separation. The apparatus includes a cylindrical reactor (1), a gas-distribution conical grid (14) with a discharge opening (3) connected in a tight manner with a ceramic tube (7) that accommodates a stop pusher (6) able to block the opening (3). The reactor (1) is enclosed in a tight housing (25) and connected to control and maintenance means.
Patent EA-030218-B1 (EA)
Title: Automated and versatile autonomous-climbing undercarriage with flight capability
Inventor: NIEDERBERGER ANTON
IPC: B64C25/16
Filed: 2014-04-30
Abstract: The aim of the invention is to create an automated and versatile autonomous-climbing undercarriage with flight capability, such that said undercarriage autonomously arrives at a suitable surface for the purposes of cleaning, repair and monitoring, without being constantly connected to a supply station or base station, autonomously moves towards the surface of the facade, and autonomously travels over the surface and moves away from said surface. The automated and versatile autonomous-climbing undercarriage (1) comprising vacuum suction units (2) according to the invention has a multicopter (3) arranged on the autonomous-climbing undercarriage (1), said multicopter having two, three or a plurality of rotors (11) or propellers (11).
Patent EA-031560-B1 (EA)
Title: Method for producing a textile sheet heating element
Inventor: SCHUMACHER ROLF
IPC: D04B27/08
Filed: 2014-07-03
Abstract: The present invention relates to a method for producing a textile sheet heating element (1), wherein a warp-knit is formed and in one and the same operation, heating conductors (4) are laid as warp threads by warp-knitting. At intervals from one another, contact conductors (5) that touch the heating conductors (4) are introduced as weft threads or weft thread groups. In order to produce the sheet heating element (1), use is made of a warp-knitting machine or Raschel machine, the production rate of which is varied depending on the loop formation. The warp-knitting machine or Raschel machine has a magazine weft insertion system having feed chains (11) for feeding weft threads and a weft carriage (12) for inserting weft threads. Both the feed chain (11) and the weft carriage (2) are stopped for predetermined times depending on the loop formation.
Patent EA-034523-B1 (EA)
Title: Method of production of a nuclear fuel pellet with enhanced thermal conductivity
Inventor: KURINA IRINA SEMYONOVNA
IPC: G21C3/58
Filed: 2014-11-21
Abstract: The invention relates to nuclear physics, and specifically to reactor fuel elements and units thereof, and particularly to the composition of solid ceramic fuel elements based on uranium dioxide, intended for and exhibiting characteristics for being used in variously-purposed nuclear reactors. The result consists in a more reliable, special structure and a simple composition of uranium dioxide without heterogeneous fuel pellet additives, approaching the characteristics of a monocrystal having enhanced, and specifically exceeding reference data, thermal conductivity as temperature increases, and a simple production method thereof. The result is achieved in that pores of between 1 and 5 μm in size are distributed along the perimeters of grains in the micro-structure of each metal cluster in a nuclear fuel pellet, and in that located within the grains are pores which are predominantly nano-sized. In addition, the metal clusters comprise between 0.01 and 1.0 wt.%. The invention provides for a method of preparing a nuclear fuel pellet, including precipitating metal hydroxides, in two stages, having different pH levels. Uranium metal is melted at a temperature exceeding 1150°C, sintering is carried out in an insignificant amount of liquid phase at a temperature ranging between 1600 and 2200°C in a hydrogen medium until forming uranium dioxide, the structure of which includes metal clusters dispersed therein. An X-ray photon spectroscope is used for identifying the new structure of the UOpellet and the additional U-U chemical bond.
Patent EA-036023-B1 (EA)
Title: Human antibodies to middle east respiratory syndrome - coronavirus spike protein
Inventor: KYRATSOUS CHRISTOS
IPC: C07K16/08
Filed: 2015-05-20
Abstract: The present invention provides monoclonal antibodies that bind to the Middle East Respiratory Syndrome - Coronavirus (MERS-CoV) spike protein, and methods of use. In various embodiments of the invention, the antibodies are fully human antibodies that bind to MERS-CoV spike protein. In some embodiments, the antibodies of the invention are useful for inhibiting or neutralizing MERS-CoV activity, thus providing a means of treating or preventing MERS infection in humans. In some embodiments, the invention provides for a combination of one or more antibodies that bind to the MERS-CoV spike protein for use in treating MERS infection. In certain embodiments, the one or more antibodies bind to distinct non-competing epitopes comprised in the receptor binding domain of the MERS-CoV spike protein.
Patent EA-031262-B1 (EA)
Title: Heterocyclic compounds and use thereof as retinoid-related orphan receptor (ror) gamma-t inhibitors
Inventor: YAMAMOTO SATOSHI
IPC: C07D491/14
Filed: 2015-06-30
Abstract: The invention relates to a heterocyclic compound having a RORγt inhibitory action. The present invention relates to a compound represented by the formula (I)wherein each symbol is as defined in the specification, or a salt thereof.