baber/WOPTO huggingface dataset:
Patent RU-2124042-C1 (RU)
Title: Single-step method for mild hydrocracking of petroleum raw materials
Inventor: SMIRNOV V K
IPC: C10G47/06
Filed: 1997-11-17
Granted: 1998-12-27
Abstract: FIELD: petroleum processing. SUBSTANCE: invention relates to processes of extended processing of crude oil by conversing petroleum fractions in presence of hydrogen. Method is intended for production of diesel fractions by mild hydrocracking of vacuum gas oil with elevated conversion of fraction above 360 C. Method consists in bringing into contact petroleum raw materials at 390-420 C, pressure 4.0-6.0 MPa, and space flow velocity 0.5-1.5 hr -1  with preliminarily sulfided catalyst containing active hydrogenous components: molybdenum oxide and nickel and/or cobalt oxide on porous aluminum oxide carrier prepared by preliminarily adding phase-forming promoters to basic carrier. As promoters, utilized are, individually or in combination: solutions of phosphoric, nitric, and hydrochloric acids, rare-earth metal elements, aluminum nitrates, gamma-alumina powders, and boric acid. As above-mentioned hydrogenous components, utilized are: molybdenum and nickel or cobalt salts, or complex formed by adding cobalt or nickel nitrate to aqueous solution of peroxomolybdophpsphate with general formula [P 2 Mo 5 O 23-x (O 2 ) x ](NH 4 ) 6  where x= 1 or 2 at Ni(Co)/Mo/P ratio (0.8-1.8): (1.1-2.5): 1. Pore-forming components utilized are polyvinyl alcohol and/or hydroxyethylated polyethylene glycol polyester. EFFECT: enhanced process efficiency. 4 cl, 2 tbl
Patent RU-2131060-C1 (RU)
Title: Multicomponent dosing pump
Inventor: GUSAKOV S V
IPC: F04B13/02
Filed: 1997-11-18
Granted: 1999-05-27
Abstract: FIELD: fuel supply and lubricating systems for internal combustion engines. SUBSTANCE: pump has cylindrical displacer with two steps of different diameters installed in axial drilling of housing for translational movement in conjunction with driving member to form two pump chambers separated by sealed joint, provided with intake and delivery valves, and connected to two intake and delivery lines. First chamber is formed by axial drilling walls and annular end part of larger-diameter step while second chamber is formed by end part of smaller-diameter step. Pump lines are oil and fuel pipings. One pump chamber communicates with oil piping and other one, with fuel piping. Fuel chamber design is optimized and ratio between butt-end areas of displacers of first and second chambers is maintained within 1 : (20- 50). Displacer driving member is also optimized. Maximum amplitude of displacer travel is found from equation  , where H cam  is cap profile height; l cam  is distance from cam axis to contact line between slider and rocker arm; l dis  is distance from displacer axis to contact line between slider and rocker arm. EFFECT: improved dosing accuracy. 5 cl, 2 dwg
Patent RU-2119890-C1 (RU)
Title: Water deaeration process
Inventor: KUVSHINOV O M
IPC: C02F103/02
Filed: 1998-01-08
Granted: 1998-10-10
Abstract: FIELD: water treatment. SUBSTANCE: invention aims at enhancing efficiency at the expense of reducing allowable heating temperature of water to be deaerated to 75 C. Heated water at pressure 1-2 kg/sq.cm is mixed with steam fed at pressure 1.5-2 kg/sq.cm to form drops and steam-gas phase. Because of bubble collapse, reduced pressure occur in the liquid accompanied with shock waves. Then, thus formed stream is accelerated to speed 6- 10 m/s and directed onto curvilinear surface where it acquires centripetal acceleration in the range 500-1400 m/s 2  for particles moving along surface and creates artificial gravity field facilitating liberation of gas from liquid. Drops coalesce to give stream of deaerated liquid. EFFECT: increased deaeration quality and reduced power consumption. 2 tbl
Patent RU-2143546-C1 (RU)
Title: Method of recovery of high-viscosity oil
Inventor: KHAZIEV N N
IPC: E21B43/00
Filed: 1998-02-23
Granted: 1999-12-27
Abstract: FIELD: oil producing industry. SUBSTANCE: method includes dilution of high- viscosity oil with low-viscosity oil by lifting high-viscosity oil with the help of bottom-hole oil pump. Simultaneously, low-viscosity oil is supplied to well. First, well with low-viscosity oil is operated. Low- viscosity oil is supplied to drill-string-borehole annular space of nonoperative well with high-viscosity oil to obtain output from this well of mixture of high-viscosity and low-viscosity oil. Then, well with high- viscosity oil is operated. EFFECT: reduced expenditures and higher efficiency of recovery of high-viscosity oil under complicated conditions. 1 dwg
Patent RU-2149458-C1 (RU)
Title: Detector for monitoring object status
Inventor: BAKIEV K SH
IPC: G08B13/14
Filed: 1998-02-23
Granted: 2000-05-20
Abstract: FIELD: measuring instruments, which respond to mechanical deviations from normal condition. SUBSTANCE: device has housing, which is designed as gyroscope. Moving medium is designed as dark liquid which flows from end to edge of gyroscope housing. In addition device has photodetectors, which are located at ends of housing and are connected optically. EFFECT: facilitated manufacturing, decreased cost, weight and size, possibility of easy change depending on target goal, independence from power supply, increased reliability, possibility to detect idle state, motion and failure of monitored object, prevention of system failure, when it operates in conditions of continuous radiation. 6 dwg
Patent RU-2139146-C1 (RU)
Title: Electrostatic precipitator
Inventor: CHISTJAKOV JU L
IPC: B03C3/45
Filed: 1998-05-20
Granted: 1999-10-10
Abstract: FIELD: cleaning of gases of dust, as well as of disperse phase of associated liquids possessing a high polarity, for example, solutions of acids, alkalis, salts, alcohols, etc. SUBSTANCE: electrostatic precipitator comprises a power supply, ionizer and a system of parallel-plate precipitating electrodes covered with dielectric and installed along the gas flow. The precipitating electrodes are made of structural shapes with plane-parallel bent edges, for example, of channel or double-T shape, and placed in gas conduit in the direction transversal to the gas flow, at a working distance from one another, and along the flow - in rows at a distance in the direction of gas flow equal to the breakthrough gap for production of discharge plasma between the bent edges. The adjacent precipitating electrodes in the rows and between the rows are connected to the opposite leads of the high-voltage AC source. The main working gap is filled with a unipolar negative space charge due to extraction of charge carriers from the zone of discharge plasma. EFFECT: uniform precipitator in active zone of electrostatic precipitator over the whole area of electrodes both of high-resistance dusts and aerosols of associated liquids with a high polarity. 3 cl, 1 dwg
Patent RU-2134246-C1 (RU)
Title: Method of preparing hydrated alkali silicate
Inventor: BUSYGIN V M
IPC: C04B12/04
Filed: 1998-05-29
Granted: 1999-08-10
Abstract: FIELD: building and petroleum-extracting industries, preparation of colloidal silica. SUBSTANCE: method comprises grinding silicate lump at 60-95 C in the presence of water or steam in amount of 0.01-0.35 based on weight of silicate lump. Drying is then carried out. EFFECT: shorter production cycle and lower energy requirements for preparation of hydrated alkali silicate. 3 cl
Patent RU-2143121-C1 (RU)
Title: Method and device for determining induction motor characteristics
Inventor: DMITRIEV V N
IPC: G01R31/34
Filed: 1998-06-02
Granted: 1999-12-20
Abstract: FIELD: testing low- and medium-power induction motors. SUBSTANCE: characteristics of induction motor are proposed to be determined with its rotor stalled and stator windings supplied with power from variable- frequency and variable-voltage source; rated voltage is to be determined disregarding effect of resistance of stator windings; in the course of tests present value of this voltage and supply voltage are to be measured until present and rated values coincide. After that, power or torque and current should be measured. Device proposed to implement this method depends for its operation on hardware measurement of voltage disregarding effect of stator winding resistance by means of shunt and potentiometer additionally introduced in circuit. EFFECT: improved measurement accuracy in determining motor characteristics. 2 cl, 2 dwg
Patent RU-2151881-C1 (RU)
Title: Rotary piston engine sealing
Inventor: TIKHONOVSKIJ V S
IPC: F01C19/02
Filed: 1998-09-07
Granted: 2000-06-27
Abstract: FIELD: mechanical engineering; rotary piston engines. SUBSTANCE: device has ring with labyrinth grooves 2 pressed to cylinder face by springs 3. Ring consists of several parts made in form of segments and is placed in piston groove 4. Ring is manufactured of material whose volumetric expansion coefficient exceeds that of piston material. Sealing of intracylinder volume of engine is provided by labyrinth formed by ring grooves of compression ring and small clearance between compression ring and cylinder face. EFFECT: increased service life of sealing rings and engine cylinders, reduced consumption of fuel. 1 dwg
Patent RU-2148544-C1 (RU)
Inventor: SERKHIO EHRNANDES
IPC: B65D39/06
Filed: 1998-09-11
Granted: 2000-05-10
Abstract: FIELD: food industry; stopping of wine bottles. SUBSTANCE: proposed plug has sealing body accommodating locking member in form of movable ball. Plug has meter formed by inner surface of body and diaphragm with segment. Gauze diaphragm is installed in upper part o sealing body. Segment arranged in lower part of body is made spherical, with convex part engaging with convex part engaging with movable ball. EFFECT: provision of metering of amount of liquid poured out of bottle. 2 cl, 6 dwg
Patent RU-2149674-C1 (RU)
Title: Domestic filter
Inventor: SINTSOV A V
IPC: C02F1/18
Filed: 1998-09-04
Granted: 2000-05-27
Abstract: FIELD: domestic equipment for additional cleaning of running water by filter. SUBSTANCE: filter has rectangular or polygonal or prismatic chamber with cover and bottom. Chamber is divided by vertical partition wall into two sections which are connected at their upper parts above partition wall. Chamber sections are filled with filtering charge composed of zeolite material of clinoptilolite group. Zeolite material is washed for removal of clay contaminants and crushed to obtain particles of 1-5 mm size. Supplying and discharge branch pipes are connected to bottom at sites adjacent to inlet and outlet sections, respectively. EFFECT: prolonged service life, convenient and simplified usage and provision for fine filtering of running water. 1 dwg
Patent RU-2143464-C1 (RU)
Inventor: IVANOV O N
IPC: C11D3/26
Filed: 1998-10-05
Granted: 1999-12-27
Abstract: FIELD: household chemical goods. SUBSTANCE: cleanser contains, wt %: Synthamide-5 65-70; tributyl phosphate, 15-20; monoethanolamine, 9.5-10.5; potassium bromide, 0.1- 0.5; coniferous odorant, 0.1-0.5; and water, the balance. EFFECT: improved detergent property. 2 cl, 3 tbl
Patent RU-2147982-C1 (RU)
Title: Method of preparing diamond-containing material
Inventor: GORDEEV S K
IPC: B24D3/02
Filed: 1998-09-28
Granted: 2000-04-27
Abstract: FIELD: preparing of superhard materials, more particularly diamond-containing composite materials in manufacturing abrasive tools. SUBSTANCE: method comprises manufacturing semifinished product containing diamond grains, treating and impregnating said semifinished product with melted nonmetallic material which is silicon and boron containing melt. EFFECT: high wear resistance and complicated shape of the abrasive tools. 2 cl, 1 ex
Patent RU-2160772-C1 (RU)
Title: Vodka "dyadya vanya rzhanaya" (uncle vania rye)
Inventor: KORENDOVICH S EH
IPC: C12G3/06
Filed: 1999-06-08
Granted: 2000-12-20
Abstract: FIELD: alcoholic drinks. SUBSTANCE: vodka with light rye bread odor and hard-perceptible lemon-balm shade contains, per 1000 dal of product: aromatic alcohol of coriander 1.9- 2.1 liters, succinic acid 0.1-0.2 kg, sodium bicarbonate 0.19-0.21 kg, sugar syrup 22.9-23.1 liters, aromatic alcohol of rye crackers 4,9-5,1 liters, plus rectified ethyl alcohol called "Extra" and corrected drinking water to alcohol strength 40%. EFFECT: extended assortment of vodkas with high organoleptic characteristics and therapeutic and prophylactic properties, which is capable of alleviating hangover syndrome and removing undesired substances from body. 3 ex
Patent RU-2164129-C1 (RU)
Inventor: SHPEJZER G M
IPC: A61K35/08
Filed: 1999-07-13
Granted: 2001-03-20
Abstract: FIELD: stomatology. SUBSTANCE: small cotton ball wetted with medicine in the form of 34-% aqueous-alcoholic extract of organics from high- mineralized sodium chloride plus hydrogen sulfide mineral water is placed onto the bottom of caries cavity. EFFECT: enhanced treatment efficiency. 2 cl
Patent RU-2166076-C1 (RU)
Title: Method of well treatment
Inventor: TELIN A G
IPC: E21B43/22
Filed: 1999-10-12
Granted: 2001-04-27
Abstract: FIELD: oil producing industry, particularly, methods of well treatment to increase their injectivity or productivity. SUBSTANCE: method includes injection to bottom-hole zone of aqueous solution of polycationite to reduce clay swelling. Preliminarily injected to bottom-hole zone is aqueous solution of mixture of potassium and sodium chlorides. Polycanionite is injected in aqueous solution of mixture of potassium and sodium chlorides with nonionic surfactant. Aqueous solution of mixture of said chlorides is used with concentration of potassium chloride of 1.0-2.5 wt.%, sodium chloride, 2.5-4, and concentration of polycationite and nonionic surfactant of said chlorides of at least 0.17 wt.% each in aqueous solution of mixture. Mixture of said chlorides may be used in the form of sylvinite mineral. EFFECT: higher efficiency of method of treating the producing and injection wells. 3 cl
Patent RU-2160885-C1 (RU)
Inventor: KURBATOV A M
IPC: G01C19/72
Filed: 1999-11-02
Granted: 2000-12-20
Abstract: Способ предназначен для использования в волоконной оптике при конструировании волоконно-оптических гироскопов и других волоконных датчиков физических величин на основе кольцевого оптоволоконного интерферометра. Обеспечивается уменьшение влияния паразитной модуляции интенсивности лучей в интегрально-оптическом фазовом модуляторе кольцевого интерферометра гироскопа на точность поддержания амплитуды компенсирующей фазовой пилы на уровне 2π радиан, в результате чего повышается стабильность масштабного коэффициента гироскопа. Фазовую модуляцию осуществляют с помощью импульсов положительной полярности с амплитудой фазовой модуляции ±(π-Δ) радиан, а с помощью импульсов отрицательной полярности - с амплитудой фазовой модуляции ±(π+Δ) радиан, при этом 0,05π радиан ≤Δ≤0,5π радиан. При малых угловых скоростях в течение отрезка времени T 2  фазовую модуляцию осуществляют с амплитудой ±π радиан с помощью импульсов отрицательной либо положительной полярности или в первую часть T 2   1  отрезка времени T 2  сначала импульсами положительной полярности, а во вторую часть T 2   2  отрезка времени T 2  импульсами отрицательной полярности. 1 з.п.ф-лы., 11 ил., 1 табл.
Patent RU-2167191-C1 (RU)
Title: Многоцелевое жидкое моющее и очищающее средство
Inventor: PARFENOVA T A
IPC: C11D3/39
Filed: 1999-11-12
Granted: 2001-05-20
Abstract: Изобретение относится к жидким водным пероксидсодержащим составам широкого функционального применения и может быть использовано для стирки и отбеливания текстильных изделий, а также для мытья и очистки твердых поверхностей от загрязнений. Указанное моющее средство содержит, мас.%: перекись водорода - 0,1-20,0; соединение с фосфоновой группой - 0,1-10,0; насыщенную карбоновую кислоту с числом углеродных атомов 1-15 и/или ее соль - 0,1-10,0; аренкарбоновую кислоту и/или ее соль - 0,1-10,0; функциональные добавки и воду - до 100. Технический результат - высокие моющая, очищающая и отбеливающая способности средства, а также его стабильность. 2 з.п.ф-лы.
Patent AU-2006294397-C1 (AU)
Title: An apparatus for preventing deep vein thrombosis
Inventor: WREN GREGORY ALLAN
IPC: A61H23/02
Filed: 2006-08-11
Granted: 2012-03-01
Abstract: An apparatus (40) for enhancing blood flow through a limb of a subject includes a compression sleeve (41) extendable around the subject’s limb and having a plurality of compressors (43-48) situated next to one another along the sleeve (41). In use, the compressors (43-48) compress the limb in sequence to move blood within the limb from one end of the sleeve (41) to the other. In particular, as a said compressor (43-48) begins to compress the limb, the compressor (43-48) preceding it in sequence already compresses the limb, and the next preceding compressor (43-48) in sequence ceases to compress the limb.
Patent AU-2006314444-C1 (AU)
Title: Neuroendocrine tumor treatment using mTOR inhibitors
Inventor: LEBWOHL DAVID
IPC: A61P35/00
Filed: 2006-11-20
Granted: 2018-01-04
Abstract: A method for treating endocrine tumors by adminstration of an mTOR inhibitor, optionally in combination with another drug.
Patent AU-2007264866-C1 (AU)
Title: Non-destructive testing by ultrasound of foundry products
Inventor: BISIAUX BERNARD
IPC: G01N29/265
Filed: 2007-06-25
Granted: 2014-01-16
Abstract: Non-destructive testing device for tubes. It collects information from the imperfections of signals captured by ultrasonic receivers following the selective excitation of ultrasonic emitters according to a selected time law. The receivers form a selected geometrical layout, ultrasonically coupled by a relative rotation/translation movement with the tube. The device comprises a converter (891; 892) selectively isolating a numerical representation of echoes in designated time windows, according to the movement, and by creating an image (901; 902) of the imperfections, a filter (921; 922) that determines the presumed imperfection zones (Zcur) and their properties, a combiner (960) that prepares the digital work inputs from an extract (951; 952) of the images of an zone of imperfection, the properties of the latter taken from the filter, and context data (740), a neuronal circuit (970) that receives the work inputs, a digital decision and alarm stage (992) operating based on the neuronal circuit output, and an automated sorting and marking device (994) for the tubes considered to be non compliant by the decision and alarm stage.
Patent AU-2007290570-C1 (AU)
Title: Antagonistic human LIGHT-specific human monoclonal antibodies
Inventor: GRANGER STEVEN W
IPC: C07K16/00
Filed: 2007-08-24
Granted: 2013-08-15
Abstract: Provided herein are antibodies, such as fully human antibodies, that immunospecifically bind to an hLIGHT polypeptide. Also provided are isolated nucleic acids encoding antibodies, such as fully human antibodies, that immunospecifically bind to a hLIGHT polypeptide. Further provided are vectors and host cells comprising nucleic acids encoding antibodies, such as fully human antibodies, that immunospecifically bind to a hLIGHT polypeptide. Also provided are methods of making antibodies, such as fully human antibodies, that immunospecifically bind to a hLIGHT polypeptide. Also provided herein is a method of treating a hLIGHT- mediated disease in a subject comprising administering to the subject an antibody, such as a fully human antibody, that immunospecifically binds to a hLIGHT polypeptide. In preferred embodiments, that anti-hLIGHT antibodies provided herein will ameliorate, neutralize or otherwise inhibit hLIGHT biological activity
Patent AU-2008202388-C1 (AU)
Title: Structure for Modulating Intraocular Pressure
Inventor: JO-YI HSIAO
IPC: A61F2/00
Filed: 2008-05-30
Granted: 2011-06-30
Abstract: STRUCTURE FOR MODULATING INTRAOCULAR PRESSURE Embodiments of the present invention are directed to three-dimensional porous structures for modulating intraocular pressure. The structures can include a mixture of copolymers, for example, collagen and glycosaminoglycan.
Patent AU-2013296718-C1 (AU)
Title: Lost circulation material with a multi-modal large particle size distribution
Inventor: MILLER MATTHEW L
IPC: C09K8/035
Filed: 2013-07-29
Granted: 2016-07-21
Abstract: Compositions for lost circulation materials (LCM) and methods for using same in drilling and/or completing wellbores that help solve lost circulation problems in a wide range of fracture sizes, thereby advantageously eliminating the need for a variety of products for lost circulation in a field at any one time. An unexpected synergy and improved reduction in lost circulation is obtained. The invention provides specific LCM components in specific ratios that are analogs to lost circulation fractures and that yield superior performance in preventing or alleviating lost circulation in drilling and cementing boreholes. The invention compositions have a multi-modal particle size distribution (PSD) which provides a higher concentration of component materials in the same range of two or more fracture widths, thus allowing plugging to occur over a wider range than a single mode or narrow PSD.
Patent AU-2015256082-C1 (AU)
Title: Autoinjector with shock reducing elements
Inventor: FOLK CHRISTOPHER R
IPC: F16F9/20
Filed: 2015-05-06
Granted: 2020-09-10
Abstract: An injection device, method, and system for drug delivery includes a primary container for storing a drug, the container having a stopper movably disposed in the container for expelling the drug, an injection drive mechanism comprising a plunger for acting on the stopper and an energy source for exerting a force on the plunger to cause the plunger to act on the stopper to expel the drug, the force causing the plunger to accelerate to a velocity prior to acting on the stopper, and a damping mechanism for reducing the velocity of the plunger prior to acting on the stopper. The damping mechanism can include a dashpot or an energy absorbing material associated with the plunger. Alternatively or additionally, the damping mechanisms can include absorbing material disposed between support members of an outer casing of the injection device and the primary container.
Patent AU-2017232377-C1 (AU)
Title: Process for converting S-enantiomer to its racemic form
Inventor: SWAMY NARAYANA
IPC: C07C213/00
Filed: 2017-03-15
Granted: 2022-05-19
Abstract: The present invention relates to a novel process for converting the unwanted S enantiomer form to its useful raceme with respect to a 4- aminoindane derivative.
Patent AU-2018293589-C1 (AU)
Title: Improved reversible pump-turbine installation
Inventor: OBERMEYER HENRY K
IPC: E02B9/00
Filed: 2018-04-30
Granted: 2023-06-29
Abstract: The present invention is a reversible pump-turbine installation position in a vertical shaft instead of in a conventional underground powerhouse or deep concrete powerhouse. The required plant cavitation coefficient may be achieved by simply boring a vertical shaft to the required depth rather than routing the water flow to and from a deeply buried powerhouse. A pneumatically controlled pressure relief valve may be incorporated into this invention.
Patent RU-2162223-C1 (RU)
Inventor: DONSKIJ GENNADIJ IVANOVICH
IPC: G01N33/48
Filed: 2000-02-01
Granted: 2001-01-20
Abstract: FIELD: stomatology. SUBSTANCE: first- class caries cavity is prepared on chewing surface of malar and buried second-class caries cavity is revealed on proximal surface of malar below equator, after which the latter is prepared in the form of tunnel preserving contact point of given tooth . Inside surface of prepared first- class caries cavity is covered with coloring fuchsin-based solution in propylene glycol. After exposition, solution is rinsed out and cavity is dried, whereupon non-completely prepared infected demineralized caries tissue is revealed by observing residual coloration. In case of at least twofold preparation of revealed residual coloration in one direction toward proximal surface of malar below its equator, preparation of cavity in the form of tunnel is continued passing into buried caries injury of proximal surface of malar below equator. As coloring fuchsin-based solution, caries marker with exposition time 5 to 15 sec is used. EFFECT: provided early diagnostics, increased accuracy, objectivity, rapidity, and safety in revealing buried caries injures. 3 cl, 4 dwg