baber/WOPTO huggingface dataset:
Patent RU-2161338-C2 (RU)
Title: Sorption filter medium for cleaning air from radioactive iodine
Inventor: GARUSOV JU V
IPC: B01D39/08
Filed: 1999-02-01
Granted: 2000-12-27
Abstract: FIELD: nuclear engineering; cleaning air flows of ventilation systems and blowing-off systems of atomic station equipment; entrapping radium iodine from gaseous phase for subsequent analysis. SUBSTANCE: sorption filter material is partially impregnated with 1- to 1.5% KI and/or amine; filter material consists of several layers; used as carbon-containing material of layers is carbonized carbon fiber fabric at surface density of 230 to 700 g/sq.m and diameter of fiber of 2 to 10 mcm; volume ratio of front and subsequent layers is equal to (1-3) : ( 2-4). EFFECT: enhanced efficiency of absorbing CH 3 I at low thickness of layer of carbon fiber fabric (and high humidity of air); enhanced efficiency of cleaning air of ventilation systems; reduced emissions of radioactive iodine; improved radiation and ecological situation. 2 cl, 4 tbl, 4 ex
Patent RU-2163809-C2 (RU)
Title: Agent for control of sexual activity in cats and dogs
Inventor: KORSAKOVA I JA
IPC: A01K67/02
Filed: 1999-03-17
Granted: 2001-03-10
Abstract: FIELD: veterinary science. SUBSTANCE: invention relates to agents regulating sexual activity of cats and dogs, more specifically, to compositions based on synthetic progestagen megestrol acetate. Composition containing megestrol acetate has additionally polyethylene glycol-400. Composition has the micronized megestrol acetate (particle size is 2-30 mcm) as the source of megestrol acetate in the following ratio of components: megestrol acetate, 20-90 g and polyethylene glycol- -400 up to 1 l. EFFECT: simplified using, high efficiency of agent. 2 ex
Patent RU-2167126-C2 (RU)
Title: Method for manufacturing ceramic wall parts
Inventor: VOLKOVA O E
IPC: C04B35/14
Filed: 1999-05-19
Granted: 2001-05-20
Abstract: FIELD: manufacture of building materials. SUBSTANCE: charge is granulated before molding by feeding 2.9-3.2 mas.% of rock-salt natural brine or 2.9-3.2 mas.% CaCl 2  in the form of aqueous solution instead of mix water to granulator; parts are burned at 500-800 C. In the process strength of burned parts increases by 2.9-5.5 times, coefficient of constructive quality rises by 2.63-5.58 times and burning temperature is reduced to 500-800 C. EFFECT: reduced water- absorption of pats. 2 tbl, 1 ex
Patent RU-2175360-C2 (RU)
Title: Installation for restoring parts by gasothermic deposition
Inventor: KOBERNICHENKO A B
IPC: B23P6/02
Filed: 1999-07-12
Granted: 2001-10-27
Abstract: FIELD: equipment for making gasothermic coatings, possibly at restoring machine parts by plasma spraying, gas-flame deposition, plating and high-frequency deposition. SUBSTANCE: installation includes in addition apparatus mounted on screw fastened in end vertical struts of installation and joined with reduction gear and with direct-current motor. Scanning device is in the form of cylindrical housing with internal thread and outer recesses. Spike of stopper of holders of metal spray gun and shot blasting gun are jointly mounted in one recess. At side of fastening of cylindrical nut along periphery of housing there are turnings. Holders of metal spray gun and shot blasting gun are in the form of casing joined with double-side screw and with cylindrical sleeve having axial slits. Said sleeve is stationary secured to guiding bar having groove along its whole length for supporting two rollers forced by foot that is spring-loaded relative to bottom of stopper. EFFECT: enlarged manufacturing possibilities of installation. 4 dwg
Patent RU-2172538-C2 (RU)
IPC: H01L23/36
Filed: 1999-09-01
Granted: 2001-08-20
Abstract: FIELD: cooling semiconductor devices and their components. SUBSTANCE: spacer has two external metal layers, two adhesive layers, two flexible layers, and layer of thermally expanded graphite. The latter is located in center. Adhesive layers are applied on either side of graphite layer. Each adhesive layer is covered with flexible layer and metal layer is evaporated on external side of the latter. EFFECT: reduced volume mass and enhanced heat transfer from rough-surface devices. 3 cl, 1 dwg
Patent UA-27728-C2 (UA)
Title: Pyrazole derivatives possessing an affinity for the cannabinoid receptors, process for their preparation, pharmaceutical composition and intermediate compound
Inventor: BARTH FRANCIS
IPC: A61K31/4155
Filed: 1993-06-18
Abstract: The present invention relates to novel pyrazole derivatives, to a method of preparing them, to the pharmaceutical compositions in which they are present and to the intermediate compounds useful for synthesis thereof.
Patent UA-6897-C2 (UA)
Title: Electrical machine stator
Inventor: KUZMIN VIKTOR VOLODYMYROVYCH
IPC: H02K1/18
Filed: 1993-01-21
Abstract: The invention relates to large-size electrical machines in particular to turbo-generators. The stator comprises a laminated core, pressure flanges, the rib-case where the punching are laminated, anchor nut-tie rods, the ribs of the case are made as hollow and there are tie rods in them made of tensile strength steel.
Patent UA-37955-C2 (UA)
Title: Гірка настоянка "чортківська оригінальна"
Filed: 2000-05-10
Abstract: Гірка настоянка містить у своєму складі водно-спиртову суміш, ароматний спирт гілок чорної смородини, цукровий сироп 65,8%-ний та ароматизатор D2969 фірми “Буш Боак Аллен”. В результаті отримують гірку настоянку міцністю 40%об, прозору, безбарвну, з трохи гіркуватим рослинним смаком і повним гармонійним ароматом натуральної чорної смородини.
Patent RU-2192333-C2 (RU)
Title: Method for dynamic treatment of powder materials
Inventor: KOZLOV E A
IPC: B22F3/08
Filed: 2000-01-17
Granted: 2002-11-10
Abstract: FIELD: processes and equipment for treating powder materials at high impulse pressure and elevated temperature, manufacture of compacted products. SUBSTANCE: method comprises steps of forming hollow spheric blank out of powder; placing in cavity of blank insert of material whose acoustic rigidity is no less than that of compacted material; placing blank in center of spheric casing and applying cyclic impulse load to blank at successively decreased pressure level along front of converging shock wave at each next cycle; according to invention initially realizing dynamic afterpressing of blank at loading it by means of pressure of explosion products from spherically diverging detonation wave. EFFECT: enhanced strength of compacted powdered blanks with minimum degree of graphitization, oxidation and mutual interaction of powder particles in blank. 4 cl, 4 dwg
Patent RU-2179519-C2 (RU)
Inventor: KHUDOLIJ ALEKSANDR IVANOVICH
IPC: B62B1/12
Filed: 2000-02-23
Granted: 2002-02-20
Abstract: Изобретение относится к ручным тележкам для перевозки грузов. Сущность изобретения: ручная складная тележка содержит опорную раму, шарнирно сопряженную с грузонесущей платформой, поворотной в продольной вертикальной плоскости, включающей в нижней части упорный элемент, а также несущую П-образную рукоятку, телескопически связанную с рамой с возможностью фиксации в требуемом положении, и ходовые колеса. Ходовые колеса смонтированы на грузонесущей платформе со стороны опорной рамы, опорная рама выполнена с возможностью поворота в продольной вертикальной плоскости относительно грузонесущей платформы с возможностью фиксации в промежуточных положениях относительно последней. Упорный элемент выполнен в виде полозьев, смонтированных продольно по бокам снизу грузонесущей платформы с радиусными закруглениями на концах примыкания к грузонесущей платформе. Технический результат, достигаемый изобретением, заключается в обеспечении эффективной эксплуатации как по грунтовому и асфальтовому покрытиям, так и по снежному и ледовому покрытиям, расширяя эксплуатационные возможности. 4 ил.
Patent RU-2200732-C2 (RU)
Inventor: VILL SON TIMOTI MARK
IPC: A61K31/165
Filed: 1997-08-12
Granted: 2003-03-20
Abstract: FIELD: organic chemistry, medicine. SUBSTANCE: invention describes derivatives of triphenylethylene of the general formula (I):   where R 1  means   or  ; R 2  and R 3  mean H; R 4  means  ; R 5  and R 6  mean independently H,  -alkyl; R 7  means +CN,  -alkyl-OH,  ,  -alkyl-NR 10 R 11 ,   or oxadiazole substituted with methyl; R 8  and R 10  mean  -alkyl; R 10  and R 11  mean independently methyl or ethyl; R 12 , R 13  mean  -alkyl; X means oxygen atom; n means a whole number taken among 0, 1 or 2; m means a whole number 1 or 2; p means a whole number from 1 to 4 under condition that when R 4  means   then   both do not mean hydrogen atom. Invention describes also methods of treatment and prophylaxis of osteoporosis, breast cancer and cardiovascular disease. Invention provides synthesis of novel compounds eliciting the useful biological properties. EFFECT: valuable medicinal properties of compounds. 15 cl, 2 dwg, 1 tbl, 27 ex
Patent RU-2183272-C2 (RU)
Title: Method of underground mining of mineral sheet deposits
Inventor: BORZJAK V E
IPC: E21C41/18
Filed: 2000-04-25
Granted: 2002-06-10
Abstract: FIELD: mining; methods of underground mining of coal seams. SUBSTANCE: method includes division of mine field into blocks; rising of vertical blind shafts from bottom up from group underground workings to seam. In this case, group horizontal workings are driven in bottom of lower worked seam at a depth of lower boundary of mine field and connected with main load-lifting opening. Each block is mind downward by strips from block boundary to its center. Made in each block is vertical block shaft with exit to day surface. Inclined working is driven in group of blocks on dip and connected with block shaft. EFFECT: simplified driving of workings, equipment delivery and operation of extraction pillar, higher safety and improved comfort for workers. 2 dwg
Patent RU-2180202-C2 (RU)
Title: Method for fixing intraocular lens on the iris
Inventor: STEPANOV A V
IPC: A61F9/007
Filed: 2000-05-17
Granted: 2002-03-10
Abstract: FIELD: medicine. SUBSTANCE: method involves producing commissures in the area of support members contact to the iris using laser coagulation method as it is the case both in performing surgical intervention and in postoperative period. EFFECT: enhanced effectiveness of lens fixation without risk of traumatic injuries of anterior chamber structures. 6 cl
Patent RU-2197572-C2 (RU)
Inventor: VAJRAUKH GEORG
IPC: A46D1/00
Filed: 1998-11-03
Granted: 2003-01-27
Abstract: FIELD: production of monofilaments with reduced secondary adhesion force and of articles from monofilaments. SUBSTANCE: monofilament comprises at least two coextruded polymers for producing bristles or interdental cleaning members, which are substantially split in axial direction under the action of mechanical force. Two polymers are arranged in geometrically regular order, with boundary layers extending in substantially axial direction. Secondary adhesion force is present in boundary layers to impart strength to material and articles produced therefrom. EFFECT: increased efficiency and improved quality of monofilament. 29 cl, 9 dwg
Patent RU-2182780-C2 (RU)
Title: Method of producing meat-and-vegetable preserves
Inventor: KHOLODTSOV M A
IPC: A23B4/20
Filed: 2000-07-26
Granted: 2002-05-27
Abstract: FIELD: technology of canned foods industry. SUBSTANCE: recipe mixture contains pieces of fresh meat and vegetable components cooked up to ready-to-use state. Then introduced are salt of food acid with a polyvalent metal separated from a group of macro- and microelements, and gas-liquid extract of biomass of microorganism Mortierella spinosa var. sterilis. The mixture is packed in combined material containing two polymeric layers and a foil layer displaced between them. After it, mixture is subjected to heat sterilization. EFFECT: improved organoleptical properties and prolonged storage life of product. 3 ex
Patent RU-2218116-C2 (RU)
Inventor: KUSHKHABIEV V I
IPC: A61B17/56
Filed: 2000-08-02
Granted: 2003-12-10
Abstract: FIELD: medicine; medical engineering. SUBSTANCE: method involves carrying out surgical intervention in T-shaped paravertebral intercostal access. Long autografts are taken in advance from the neighboring ribs in subperiosteal way. The higher and lower ribs are transected in paravertebral way. 4-6 ribs are intersected on the opposite side for releasing straightened deformed ribs resistance. Injured vertebra bodies are excised. Purulent necrotized masses and sequesters are to be removed from anterior epidural space. Notch-type sockets are produced in healthy vertebra bodies and device pelots are set for correcting kyphotic deformities. After having applied extension , posterior long autografts having periosteal links are set. Then, short resected autografts being excesses of transected ribs are set. Pelots pressure is gradually released and then they are removed. Postoperative wound is sutured layer-by-layer by applying transcostal and intercostal sutures. The device has two parts, each having tube with base mountable on both side of operation table and working members on upper ends of telescopic holders. Horizontal articulated beam and member for fixing end socket receiving pin belonging to another horizontal beam with movable thrusting pelot bases having hinges and fixing members. Horizontal threaded beam passes through transverse canals on the upper end of the second holder. Internal beam end thrusts against horizontal beam socket with active pelots. External end of rotating horizontal beam has lever and handle. EFFECT: enhanced effectiveness of treatment; releasing anterior epidural space from compressive factors influence. 2 cl, 7 dwg
Patent RU-2217316-C2 (RU)
Title: Press emergency brake
Inventor: KHUKH MUNG KHO
IPC: B30B15/12
Filed: 1999-04-01
Granted: 2003-11-27
Abstract: FIELD: plastic metal working. SUBSTANCE: mechanical press furnished with proposed device contains flywheel and small gear wheel connected through pulley and drive belt with drive electric motor and mounted on horizontal axle of rotation. Crankshaft is located under said axle on which slide and large gear wheel are mounted, larger gear wheel being in meshing with said small gear wheel. Braking device includes circular guide installed on crankshaft and provided with friction brake lining, gear wheel with radial teeth and narrowing groove located on side surface of circular guide in its central part. Clutch disk with gear wheel with radial teeth corresponding to gear wheel of circular guide is secured on large gear wheel. Change-over mechanism for shifting circular guide in horizontal direction of carrying frame is provided. EFFECT: simplified design of device, provision of quick operation. 2 cl, 2 dwg
Patent RU-2200677-C2 (RU)
Inventor: CHERNOV A I
IPC: B60L5/28
Filed: 2000-10-02
Granted: 2003-03-20
Abstract: FIELD: transport engineering. SUBSTANCE: upper contact unit for current collector of electric vehicle consists of two trolleys hinge mounted on upper frame of current collector and pans secured on vertically movable spring-loaded rods arranged in trolley guides. Guides of rods of one of trolleys are hinge mounted on axle square to length of pan. EFFECT: prevention of wedging of trolley at non-uniform travel of rods. 2 dwg
Patent RU-2195963-C2 (RU)
Inventor: SHULJAK S A
IPC: A61M5/00
Filed: 2000-10-16
Granted: 2003-01-10
Abstract: FIELD: medicine, surgery. SUBSTANCE: one should carry out the catheterization of inguinal lymphatic nodes with resected pulp. Moreover, it is necessary to catheterize both right and left mostly pronounced surface superiorlateral nodes, simultaneously. It is conducted an intralymphatic infusion therapy with two "Lineomat" apparatuses per 20 ml at the rate of 20 ml/h in succession and 6 times daily. It is used a 0.25%-novocaine solution, a 0.03%-sodium hypochlorite solution, a 0.9%-sodium chloride solution, a freshly ozonized Ringer-Locke's solution at ozone concentration of 2.0-4.0 mg/l for 8-12 d. EFFECT: higher efficiency of therapy.
Patent RU-2201837-C2 (RU)
Inventor: STULOV V V
IPC: B22D11/051
Filed: 2000-10-23
Granted: 2003-04-10
Abstract: FIELD: metallurgy, continuous casting of metals. SUBSTANCE: process of production of continuously cast deformed billets includes injection of dummy bar into mould with working space expanded in upper part, feed of melt into it, formation of skin of dummy bar, deformation and forcing through of dummy bar and of billet from mould which walls are set in motion, insertion of two tapes without their melting along pairs of walls executing reciprocal motion into mould with relation of width "b" of tape to thickness "a": of billet determined as b/a=1.15-1.25. Gear has casting ladle with immersion sleeve, vertical mould with walls of first pair expanding in upper part at inclination angle of 10 degrees to vertical line that can have rotary motion and with walls of second pair mounted for reciprocating motion, dummy bar, drums to feed two tapes. Faces of walls of first pair have longitudinal recesses with depth "a 2 ", coupled to thickness "a 1 " of tape by relation a 2 /a 1 =1.02-1.04, width "b 1 " of longitudinal recess in lower part of each wall of first pair, width "b" of inserted tape and thickness "a" of obtained billet are additionally related by expression (2b 1 +a)/b=1.03-1.06. EFFECT: enhanced productivity of process and raised quality of billet. 2 cl, 3 dwg
Patent RU-2212207-C2 (RU)
Inventor: SADYKOV M I
IPC: A61F5/00
Filed: 2000-11-27
Granted: 2003-09-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has fixing members manufactured as metal orthodontic crowns to be put on over the first maxillary and mandibular molars. Members for fastening movement restrictor are soldered to vestibular surface of the fixing members. The fastening members are designed as steel wire loops bent as locks for latching movement restrictor in the transition fold direction. The movement restrictor is designed as flexible ring reinforced with metal rope. EFFECT: simple and reliable device; simplified removal procedure; facilitated montage of treatment apparatus; oral cavity hygiene is easily supported. 3 cl, 3 dwg
Patent RU-2197770-C2 (RU)
Inventor: EHSHLI TIMOTI
IPC: G01N21/35
Filed: 1999-07-02
Granted: 2003-01-27
Abstract: FIELD: telecommunications, spectroscopy, gas sensors. SUBSTANCE: infrared light-emitting diode emits positive luminescence during forward displacement and negative luminescence during backward displacement. Diode is excited by input voltage of alternating forward and backward displacement so that output power difference between positive and negative luminescence of light-emitting diode could be stabilized with respect to temperature. EFFECT: reduced or even unnecessary requirement of temperature stabilization for steady operation of diodes. 16 cl, 8 dwg
Patent RU-2225792-C2 (RU)
Inventor: BLIKVEDEL KHOL GER
IPC: B29D30/72
Filed: 1999-07-13
Granted: 2004-03-20
Abstract: FIELD: rubber-processing industry; production of pneumatic tires for automobiles. SUBSTANCE: the invention presents a method of production of pneumatic tires for automobiles and may be used in production of buses, in particular in manufacture of pneumatic tires for buses and cars. The method provides for a step-by-step assembly of the tires containing an air-proof layer, at least one skeleton layer , tire beads, side strips, a breaker package in the form of the breaker layers and an integral or combined band, subtread rubber and a track. Winding of the extruded rubber tape is made in the form a spiral by several coils forming the side strips. The extrusion rubber band for the side strips of a tire is wound up on side strips of the skeleton provided with a breaker package in the form of the breaker layers, a band and subtread rubber during its preliminary formation. Winding of the side strips is exercised by laying side by side or at least partially overlapping each other coils. The invention provides for alternative version of the method realization. The invention allows to apply the rubber parts of the side strips on the outer radius of tires without their stretching, that excludes a possibility of formation of swellings in the side strips zone caused by overlaps. The method is cost-saving and may be used for all dimensional ranges of tires. EFFECT: the invention allows to apply the side strips rubber parts on the tires outer radius without their stretching, so precluding formation of swellings in the side strips and the method is cost-effective and applicable for all dimensions of tires. 13 cl, 7 dwg
Patent RU-2212642-C2 (RU)
Inventor: NIKIFOROV V N
IPC: G01M13/00
Filed: 2001-02-19
Granted: 2003-09-20
Abstract: FIELD: mechanical engineering; testing facilities. SUBSTANCE: invention relates to devices for service life tests of gas cocks set into OPEN and CLOSED positions by reciprocative rotation. Proposed installation contains drive with slotted-link mechanism coupled with toothed rack used for reverse rotation of gear wheels with shafts connected to shafts of cocks under testing. Installation includes also jaw clutches to impart reciprocative motion to corresponding shaft of one of cocks under testing at beginning and end of reverse rotation cycle installed on shaft of each gear wheel, and torque limiting clutch. EFFECT: provision of full- scale service life tests of cocks. 3 dwg
Patent RU-2230231-C2 (RU)
Inventor: RAMANATKHAN RAVI
IPC: F04C2/08
Filed: 1999-09-17
Granted: 2004-06-10
Abstract: FIELD: gear pumps for delivery of high-viscous fluids. SUBSTANCE: proposed gear pump includes compression zone located between each pair of delivery gears and inner walls of chambers; said compression zones have varying thickness along longitudinal direction of gears. Geometry of compression zones determines mechanism of handling high-viscous fluid medium making it move by rotation of delivery gears through gradually decreasing gap and terminating in smooth cut-off at the beginning of sealing zone. Geometry of compression zone provides for maximum flow rate and compression of fluid medium delivered to area of gear teeth, thus fully filling the tooth space. EFFECT: enhanced efficiency in wide range of speed and viscosity. 5 cl, 13 dwg
Patent RU-2199662-C2 (RU)
Inventor: SAFAROV R R
IPC: E21B47/10
Filed: 2001-05-29
Granted: 2003-02-27
Abstract: FIELD: oil production. SUBSTANCE: device measuring production rate of well has gas separator with float coupled to gate in gas line hydraulically coupled to gas and liquid lines, flowmeter, spring-loaded valve with rod fitted with washer made of magnetic material and positioned between ring magnets mounted in magnetic circuits made fast to body and interacting with washer while rod travels, valve seat, throttle mounted in flow section of valve seat and made fast to the latter. EFFECT: enhanced functional reliability of device. 1 dwg
Patent RU-2214032-C2 (RU)
Inventor: PETROV S V
IPC: H02M7/06
Filed: 2001-06-15
Granted: 2003-10-10
Abstract: FIELD: conversion equipment, conversion of D C energy across input to D C energy at output with intermediate conversion to alternating current. SUBSTANCE: converter incorporates voltage converting transformer across which inductive resistor is placed, value of it is adjusted by change of degree of saturation of its core from separate source of controlling D C. Invention enables value of output voltage to be altered with precision in wide limits with low level of noise across output. EFFECT: development of converter stable to noise and allowing level of output voltage to be controlled in wide limits. 1 dwg
Patent RU-2216799-C2 (RU)
Inventor: GORDIK N M
IPC: G21C17/06
Filed: 2001-08-14
Granted: 2003-11-20
Abstract: Изобретение относится к аналитической химии, в частности определению водорода в металлах. Способ включает нагревание пробы с выделением водорода и определение его количества. Нагревание пробы проводят в среде кислорода. Выделившийся водород дожигают до воды и определяют его количество кулонометрическим датчиком. При этом нагревание проводят при 400-800 o С. Технический результат: определение содержания водорода в металлах при более низких температурах. 1 з.п.ф-лы, 1 ил.