baber/WOPTO huggingface dataset:
Patent RU-2145186-C1 (RU)
Title: Method of measuring of electrical conductance of biological object tissue
Inventor: KARASEV A A
IPC: A61B5/25
Filed: 1997-04-29
Granted: 2000-02-10
Abstract: FIELD: medicine; different branches of science and technique. SUBSTANCE: method includes superposition of electrodes on skin section of biological object being examined. High-quality inductance coil is connected to DC voltage source for preset time and saturated with electromagnetic energy, after which inductance coil is instantly connected to electrodes. Free oscillations arise in oscillatory circuit which includes as elements coil inductance and complex resistance of interelectrode tissue. Components of complex electrical conductance of biological object tissue are calculated by measuring parameters of oscillations. EFFECT: enhanced accuracy of measurements. 3 cl, 1 dwg
Patent RU-2113887-C1 (RU)
Title: Gas scrubbing apparatus
Inventor: NECHAEV JU G
IPC: B01D47/18
Filed: 1997-02-20
Granted: 1998-06-27
Abstract: FIELD: gas scrubbing apparatus for cleaning gas from finely-dispersed particles in any industry. SUBSTANCE: gas scrubbing apparatus includes housing, sludge receiver, gas supply and discharge branch pipes, liquid discharge branch pipe, rotor with disk secured on it and coaxial cylinders with vertical slots; apparatus is also provided with hollow perforated shaft; disk is provided with vertical radial plates in its lower portion; secured coaxially on inner surface of housing cover are cylinders with vertical slots. Innovation of invention consists in elongation of gas inlet branch pipe and availability of central perforated pipe inside it used for delivery of liquid, form of rotor made as disk with vertical plates, attachment of fixed coaxial cylinders with vertical slots to cover and availability of holes in disk at base of first cylinder. EFFECT: increased productivity by gas phase and enhanced efficiency of cleaning of gas finely-dispersed particles. 3 cl, 2 dwg
Patent RU-2133688-C1 (RU)
Inventor: ARNE SMEDAL
IPC: B63B27/34
Filed: 1995-11-03
Granted: 1999-07-27
Abstract: Буй предназначен для установки и закрепления с возможностью отсоединения в открытой снизу приемной полости плавающего судна, буй содержит центральный элемент, предназначенный для передачи текучей среды от передаточного трубопровода, подсоединенного снизу к центральному элементу или в этот передаточный трубопровод, а также наружный элемент, установленный с возможностью вращения на центральном элементе, позволяя судну поворачиваться относительно центрального элемента в то время, когда наружный элемент закреплен в приемной полости. Буй снабжается донной опорной конструкцией, которая соединяется с центральным элементом буя и предназначена для того, чтобы служить опорой буя на морском дне в те периоды, когда буй не используется, причем к центральному элементу буя присоединено несколько швартовов, которые простираются наружу от буя на значительное расстояние вдоль морского дна и обладают присущей им упругостью, позволяющей поднимать буй с морского дна. Технический результат от использования изобретения заключается в обеспечении применения буя на мелкой воде. 9 з.п.ф-лы, 3 ил.
Patent RU-2127019-C1 (RU)
Title: Remote-control console for domestic appliances and computer systems
Inventor: RYZHOV V A
IPC: H04N5/445
Filed: 1997-08-01
Granted: 1999-02-27
Abstract: FIELD: remote monitoring and control of several simultaneously operating entities. SUBSTANCE: control console has transceiver, microprocessor unit with data bus, graphics display, push-button, keyboard, and keyer. EFFECT: enlarged functional capabilities. 15 cl, 15 dwg
Patent RU-2138978-C1 (RU)
Title: Vacuum cleaner with lamp within cleaning member (versions)
Inventor: SONG DZHUNG-GON
IPC: A47L9/02
Filed: 1997-09-08
Granted: 1999-10-10
Abstract: FIELD: cleaning equipment. SUBSTANCE: vacuum cleaner has lamp positioned within cleaning member. Lamp is not overheated and is adapted for illuminating zone in front of cleaning member for removal of dust and garbage particles. Reflector is mounted in lower casing defining nozzle with suction pipe for sucking dust or garbage particles. Window is positioned at front part of reflector and lower casing is adapted for illuminating zone in front of it by light reflected by reflector. Reflector and window are fixed in lower casing by connecting parts. Lamp is of filament lamp type, made tubular and arranged in first and second clamps connected to electric wires and fixed in connecting members. Clamps are extending into closed zone defined by reflector, window and connecting parts. According to one version, clamps are formed as sockets and secured under connecting members by set of petals which are arranged in symmetry between reflector and window of lower casing. Such construction prevents lamp from overheating and eliminates the risk of ignition. EFFECT: increased cleaning efficiency by improved illumination of dusty area in front of cleaning member and simplified construction. 6 cl, 6 dwg
Patent RU-2151887-C1 (RU)
Title: Steam turbine plant condenser
Inventor: ZAEKIN L P
IPC: F01D25/28
Filed: 1997-10-07
Granted: 2000-06-27
Abstract: FIELD: heat power engineering; condensers for double-flow turbines. SUBSTANCE: condenser has housing with or two connecting branch pipes placing the condenser in communication with exhaust part. Each branch pipe is provided with bellows spaced in height of branch pipe. Walls of branch pipe over upper bellows and under lower bellows are connected from inside by braces rigid in vertical direction and made in form of rigid rods hinge-secured on these walls or flexible plates rigidly connected with these walls. Such design provides displacement of turbine along its axis relative to condenser at thermal at thermal expansion and unloading of low-pressure cylinder from atmospheric pressure. EFFECT: enhanced reliability of operation. 3 cl, 2 dwg
Patent RU-2133840-C1 (RU)
Title: Роторный двигатель карфидова и способ подачи горючих смесей в его камеру сгорания
Inventor: KARFIDOV V N
IPC: F02B11/00
Filed: 1997-11-05
Granted: 1999-07-27
Abstract: Изобретение относится к машиностроению а именно к двигателестроению и компрессоростроению. Двигатель включает в себя корпус с диагонально расположенными канавками, диски с закрепленными на них сферами, которые сопряжены с конусами, роторы, закрепленные в дисках шаровые опоры. Внутри опор расположены шаровые камеры, которые соединены полой перемычкой с камерой сгорания с запальной спиралью. В камере сгорания выполнены окна. В дисках установлены лопатки в поворотных уплотнениях со скользящими элементами в канавках на внешних поверхностях шаровых камер. В роторе 12 выполнен топливный коллектор 61 с заслонками 62 и 63, коллектор окислителя 65 с заслонками 66 и 67. радиатор 69 сообщен с коллекторами отработанных газов 70 и 71, которые сообщены с объемами 72 и 73. В шаровой опоре 14 выполнены клапаны. Кулисы жестко связаны с корпусом. Способ заключается в том, что топливо и окислитель сжимают раздельно в первом и во втором рабочих объемах компрессора и одновременно подают в камеру сгорания. Изобретение позволяет повысить КПД, ресурс, удельную мощность. 2 с. и 3 з.п.ф-лы, 5 ил.
Patent RU-2135686-C1 (RU)
Title: Bridge structure reinforcement member
Inventor: SAKANSKIJ JU N
IPC: E01D22/00
Filed: 1998-02-09
Granted: 1999-08-27
Abstract: FIELD: road building; repair and reconstruction of reinforced concrete bridges. SUBSTANCE: bridge structure reinforcement member consists of wire rope coated with layer of grease and protective casing. Reinforcement member has at least two flexible intermediate hoods arranged coaxially relative to wire rope with layer of plastic grease in between. Intermediate hoods can be made in form of tapes wound with overlapping along spiral with relatively opposite angles of winding. Tapes can be made of polyethylene which is sufficiently elastic. Protective casing is provided with drain holes in its lower part. EFFECT: increased service life of structure and facilitated mounting. 5 cl, 3 dwg
Patent RU-2125177-C1 (RU)
Title: Method of changing operating conditions of liquid propellant rocket engine and engine for implementation of this method
Inventor: RACHUK V S
IPC: F02K9/44
Filed: 1998-02-12
Granted: 1999-01-20
Abstract: FIELD: liquid propellant rocket engines. SUBSTANCE: method of changing operating conditions of liquid propellant rocket engine with recovery system with afterburning of generator gas in chamber for oxidation system is based on program redistribution of fuel and oxidizer between chamber and gas generator. For this purpose delivery of oxidizer into chamber mixing head is reduced to preset minimum value and preset amount of fuel is delivered into chamber mixing head providing throttling according to oxidation mode. Then delivery of fuel into chamber mixing head to preset value and delivery of fuel and oxidizer into mixing head of gas generator are increased to preset value and engine is brought into operation under rated conditions according to oxidation system. Liquid propellant rocket engine has chamber 1 with cooling duct whose mixing chamber is made to "gas-liquid" circuit and is furnished with additional fuel consumption manifold 7, gas generator 2 whose mixing head 6 is furnished additionally with oxidizer high consumption manifold 8 and fuel low consumption manifold 9, turbopumping unit 3 with turbine 4, fuel pump and two-stage oxidizer pump mounted on one shaft, automatic and control sets and supply devices. EFFECT: enhanced safety in operation. 3 cl, 5 dwg
Patent RU-2131972-C1 (RU)
Title: Кислотный поверхностно-активный состав для обработки призабойной зоны скважин
IPC: C09K8/78
Filed: 1998-03-25
Granted: 1999-06-20
Abstract: Изобретение относится к нефтедобывающей промышленности и может быть использовано для обработки призабойной зоны. Кислотный поверхностно-активный состав сожержит ингибированную соляную кислоту (в пересчете на CHl) 5,0-23,0%, фтористо-водородную кислоту 2,0-10,0%, неиогенное поверхностно-активное вещество 1,0-5,0%, растворитель АСПО 5,0-25,0%, вода остальное. При этом в качестве растворителя используют фракцию ароматических углеводородов, например толуол-ксилольную фракцию, или смесь галопроизводных растворителей, например продукт АПК, выпускаемый АО "Химпром". Технический результат: улучшение растворяющих и отмывающих свойств состава в соотношении АСПО и глинистых отложений. 1 з.п. ф-лы, 1 табл.
Patent RU-2130052-C1 (RU)
Title: Method for making mash from partly unmolted primary matter
Inventor: KVASENKOV O I
IPC: C12C7/047
Filed: 1998-04-08
Granted: 1999-05-10
Abstract: FIELD: brewing industry. SUBSTANCE: according to method, grain and malt are expanded by means of liquefied gas. Mash is mixed and saccharified without introduction of additional fermenting agents. Application of aforesaid method ensures increased yielding of extractive substances both from grain and from malt. In addition to that, saccharization is intensified. EFFECT: higher efficiency.
Patent RU-2145161-C1 (RU)
Title: Composite ground
Inventor: MELIKOV EH N
IPC: A01G31/00
Filed: 1998-09-10
Granted: 2000-02-10
Abstract: FIELD: agriculture, in particular, composite ground used in districts with infertile land. SUBSTANCE: composite ground has synthetic "stocking" type enclosure packed with filler. Filler contains ground mass of polymeric fibrous woven and nonwoven material wastes mixed with mineral and organic additives. Powdered hygroscopic gel with nutrient additives is introduced into filler. Composite ground is made in the form of geometric flat or three-dimensional figures joined with their end surfaces to define plant panels on surfaces of arbitrary orientation and shape. Composite ground content allows wide range of requirements, beginning from initial stage of development of plants to plant structure strengthening and normal reproduction stages, to be taken into consideration. EFFECT: increased efficiency, wider range of usages. 2 cl, 7 dwg
Patent RU-2147627-C1 (RU)
Inventor: BOLDYREV A V
IPC: C23F11/14
Filed: 1998-11-12
Granted: 2000-04-20
Abstract: FIELD: corrosion protection. SUBSTANCE: invention aims at preventing corrosion of pipelines and equipment operated in oil and gas production industry in acidic and hydrogen sulfide media. Active constituent of composition contains carboxylic acids-polyethylenepolyamine interaction products (10-30%), other constituents being nonionic surfactant (1-10%), solvent (the balance), and, additionally, kerosene (5-15%). Carboxylic acids can be saturated or unsaturated C 10 -C 20 -carboxylic acids. Depending on inhibitor destination, composition may also include up to 20% of linear or branched C 10 -C 18 -amines. Such additive imparts stability at high (up to 350 C) and low (up to -65 C) temperatures. EFFECT: extended possible application geography. 2 cl, 1 tbl, 16 ex
Patent RU-2142294-C1 (RU)
Title: Method of treatment of optimum and alcohol addiction
Inventor: DUDKO T N
IPC: A61M16/00
Filed: 1998-10-05
Granted: 1999-12-10
Abstract: FIELD: medicine; applicable in addictology. SUBSTANCE: method includes intermittent normobarichypoxystimulation. Patient executes intermittent respiration for 5-10 min with the help of Strelkov's hypoxicator, and then, respiration with atmospheric air for 5 min. EFFECT: reduced terms of treatment and higher efficiency of treatment. 3 ex
Patent RU-2150809-C1 (RU)
Title: Apparatus for stripping upper layer from licorice roots and rootstock
Inventor: SALDAEV A M
IPC: A23N7/00
Filed: 1999-01-25
Granted: 2000-06-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: apparatus has feeding table 1, main clamping belt-type feeder 2 having pair of vertical belt conveyors, and main separating member 3. Feeder 2 and separating member 3 are positioned in succession above feeding table 1 in the course of transportation. Auxiliary feeder 4 is positioned above main feeder 2 and separating member 5 is disposed under feeder 4. Each of separating members 3 and 5 has pair of drive beaters 6 mounted for synchronous rotation in opposite directions and provided with replaceable flexible members 7. Ends of flexible members 7 are oriented in parallel with beater generatrices. Peripheral edges of ends of flexible members of adjacent beaters are mutually overlapped. Such construction allows upper layer, i.e. cork and bast, to be effectively removed from roots and rootstock. EFFECT: simplified construction, reduced labor intensity and increased efficiency. 2 dwg
Patent RU-2156781-C1 (RU)
Title: Composition for foamed composite material
Inventor: LUZIN V P
IPC: C08K13/02
Filed: 1999-01-27
Granted: 2000-09-27
Abstract: FIELD: resol- type phenolformaldehyde resin based polymeric composite materials used as constructional and heat-insulating materials. SUBSTANCE: described is composition for foamed composite material comprising acetophenol production waste-formaldehyde condensation product, acid catalyst consisting of benzenesulfonic acid, orthophosphoric acid ethylene glycol at weight ratio thereof of 1: 0.4:0.3, respectively, and mergel rock filler. Filler is mergel rock preheated at 700 C for 15 minutes, ratio of composition components being as follows, wt %: acetophenyl production water-formaldehyde condensation product, 42-52; acid catalyst, 24-34; mergel rock heated at 700 C for 15 minutes, 18-30. EFFECT: reduced water absorption and greater strength of the resulting material. 4 ex, 1 tbl
Patent RU-2144594-C1 (RU)
Inventor: GUSEV B V
IPC: E04B1/78
Filed: 1999-03-17
Granted: 2000-01-20
Abstract: FIELD: construction engineering. SUBSTANCE: thermal-insulating component is intended for use in guarding structures of quick-to-erect buildings and other objects. It can be also used in function of thermal-insulating components in structures which protect from radiation when their quick installation is needed. Thermal-insulating component has at least two parallel faces of body made from thermal-insulating material. Located inside body is framework. Protruding beyond limits of thermal-insulating material are fixing members for fixing to structural members of building or other objects. Body is made with end-faces. At least part of them located in secant plane normal to its face surfaces is located at angle which is larger or less than 90 deg at least with respect to external face surface of body. Fixing members can be installed in working position when fastening them on components of guarding or framework of building or other structure respectively at angles which are less than or larger than 90 deg with respect to face surface of body turned towards internal volume of building or other structure. Application of thermal-insulating components ensures more reliable joining of thermal-insulating components to each other and with structural components of building or other objects, it provides for higher thermal-insulating and waterproofing characteristics of guarding due to reduced air and moisture permeability of butt joints because of tighter contact of thermal-insulating components to each other and to load-bearing components of building or other object. EFFECT: higher efficiency. 3 cl, 11 dwg
Patent RU-2148679-C1 (RU)
Title: Filter member and method of its manufacture
Inventor: GRIGOR EV G V
IPC: C23C14/20
Filed: 1999-03-25
Granted: 2000-05-10
Abstract: FIELD: purification of technical and food liquids and water. SUBSTANCE: filter member consists of porous organic base to which porous metal filtering membrane is applied. The membrane is made of one of metals including Ti, Zr, Hf, Cr, Al, Nb, stainless steel, or of one of oxynitrides of these metals, or of one of nitrides of these metals. Porous polymer base in the form of cylindrical article is located on metal turning device in working chamber at zero electrical potential between article and chamber body. Working chamber is evacuated down to pressure of (4,5-8,2)•10 -2  mm Hg, mechanism carrying the base is started rotating, arcs on consumable cathodes made of one of metals including Ti, Zr, Hf, Cr, Al, Ni, stainless steel are initiated. Upon attainment of base temperature of 82-90 C and working gas pressure of (1,6-6,3)•10 -2  mm Hg, process of electric arc evaporation is interrupted by arc extinction. New cycle of deposition by spraying is started at cooling base down to 26-27 C and reduction of pressure in working chamber down to initial value. Number of cycles is governed by preset thickness of filtering membrane and amounts to at least 5 cycles. The filter member ensures micro-, ultra-, or nano-filtration. Filter member withstands regeneration up to 10000 cycles. EFFECT: higher efficiency. 9 cl, 2 dwg, 1 tbl
Patent RU-2148198-C1 (RU)
Title: Cylindrical cock
Inventor: GOROSHKOV S A
IPC: F16K5/04
Filed: 1999-04-07
Granted: 2000-04-27
Abstract: FIELD: piping systems; shutoff devices to control liquid flow in technological processes, water and heat supply systems. SUBSTANCE: cock has cylindrical gate, housing in which cylindrical gate is installed for rotation, rotary spindle with fitted- on handle and rotary spindle sealing unit. Through channel of gate is formed by pipe welded to gate. Axis of pipe is square to axis of gate. Cock is provided with flanges welded to housing. Sealing members in form of two inserts made of polyamide or graphite-reinforced plastic are placed in bores of flange. Inserts play the part of sliding bearing, enclosing cylindrical gate over side and end face surfaces with slide fit. Alignment of gate in housing is provided at assembling of cock. Housing is made in form of cut of pipe. Rotary spindle is provided with projection on lower end and is arranged in bushing driven into cock. Bushing engages with spindle through its circular bead. Gaskets made of polyamide or graphite- reinforced plastic and enclosing the spindle are mounted at two sides of bushing circular bead. Gaskets play the part of sliding bearing. Rotary spindle sealing unit is made in form of bushing. Sealing rings are fitted in grooves on inner and outer surfaces of above- indicated bushing. EFFECT: reduced metal usage and labour input in making of cock, enhanced reliability in operation. 2 cl, 3 dwg
Patent RU-2147554-C1 (RU)
Title: Granulated ammonium nitrate production process
Inventor: KISELEV VIKTOR KSENOFONTOVICH
IPC: C05C1/02
Filed: 1999-04-26
Granted: 2000-04-20
Abstract: FIELD: inorganic fertilizers. SUBSTANCE: process comprises neutralization of nitric acid with gaseous ammonia to form vapor and aqueous ammonium nitrate solution, evaporation of this solution to achieve high-concentration melt and to form gas-vapor mixture, granulation of melt in granulation tower in countercurrent with air-containing cooling agent to form ammonium nitrate granules and hot air-containing current, cooling of ammonium nitrate granules thus obtained in fluidized-bed apparatus involving air- containing cooling agent, mixing of postevaporation gas-vapor mixture with hot postgranulation air-containing current, and purification and cooling of gas-vapor mixture in washing apparatus involving ammonium nitrate solution reflux. Process is distinguished by that purification and washing operations are carried out in washing column with three reflux zones and gas-vapor mixture from first zone is divided into two equal streams, the first one being fed into the second reflux zone and then into melt granulation stage as cooling agent, while the second stream is introduced into the third reflux zone and then into granule cooling stage as cooling agent. EFFECT: enabled reuse of air-containing currents and closed air circuit thereby preventing emissions into atmosphere. 1 dwg
Patent RU-2166704-C1 (RU)
Inventor: KIRILLOV N G
IPC: F02G1/043
Filed: 1999-11-01
Granted: 2001-05-10
Abstract: FIELD: power engineering, applicable, applicable for generation of mechanical or electric energy, as well as for production of refrigerant. SUBSTANCE: the power refrigerating plant with low-temperature fuel has a direct cycle converter, heat-insulated tank with low-temperature fuel, fuel feed line. The fuel feed line has successively installed regulating valve, throttling valve, refrigerating chamber, heater, expansion turbine having a power load and a Stirling engine. An expansion tank is installed between the expansion turbine and the Stirling engine. The engine exhaust gases pass through a fuel feed line heater. The cooling system is coupled to the tank circuit with low-temperature fuel through a gasifier. The circuit consists of an intake pipe connection, regulating valve connected to the accelerator pedal and the outlet pipe connection. EFFECT: enhanced efficiency of the direct cycle converter of the power refrigerating plant thus producing an additional power. 1 dwg
Patent BR-PI0609784-C1 (BR)
Title: compostos éster de n-alquilcarbonil-aminoácido e n-alquilcarbonil-amino lactona, composição, e, uso de um composto
Inventor: EDWARD TAK WEI
IPC: A61P11/14
Filed: 2006-03-23
Abstract: composto, composição, e, uso de um composto. a presente invenção no geral diz respeito a compostos refrescantes, suavizantes e refrigerantes que afetam processos sensoriais. mais particularmente, a presente invenção diz respeito a certos compostos de éster de n-alquilcarbonil-aminoácido e n-alquilcarbonil-amino lactona como aqui descrito; composições e artigos que compreendem tais compostos; e métodos de tratamento, por exemplo, métodos de aliviar os desconfortos de irritação, coceira, e dor na pele e nos revestimentos da cavidade oral e trato respiratório superior, por exemplo, em métodos de tratamento da tosse e/ou asma.
Patent AU-2010202058-C1 (AU)
Title: Process for producing sugar chain derivative, structure analysis method, and sugar chain derivative
Inventor: KAKEHI KASUAKI
IPC: C07H3/06
Filed: 2010-05-20
Granted: 2012-07-26
Abstract: A process for preparing an oligosaccharide derivative from an oligosaccharide mixture, the process being 5 characterized in that the process comprises the steps of (a) introducing a lipophilic group into oligosaccharides of the mixture to obtain a mixture of oligosaccharide derivatives, and (b) treating the oligosaccharide derivative mixture by serotonin affinity column chromatography. 22672851 (GHMatter) F I g. 1 di mono tetra Elution time(mnin) F i g. 2 Asialo Asialo Mom Di 'iMono D Tet~ Tri Tetra EMotno Time Di