baber/WOPTO huggingface dataset:
Patent RU-2183522-C1 (RU)
Title: Способ управления процессом охлаждения проката
Inventor: URTSEV V N
IPC: B21B37/76
Filed: 2001-04-26
Granted: 2002-06-20
Abstract: Способ управления процессом охлаждения проката несколькими потоками охладителя относится к области черной металлургии, а именно к контролю и управлению процессом охлаждения проката. В способе управления процессом охлаждения проката несколькими потоками охладителя, включающем задачу оптимальных значений контролируемых параметров с учетом теплопроводности по сечению проката и температуры начала фазовых превращений, измерение температуры и общего расхода охладителя, подаваемого для охлаждения, температуры охладителя после отвода от охлаждаемого проката, измерение расхода одного из потоков охладителя и его температуры после отвода от охлаждаемого проката, определение общего теплосъема и теплосъема каждого потока охладителя по измеренным параметрам, дополнительно перед подачей охладителя для охлаждения измеряют температуру поверхности проката и скорость прокатки, а также температуру поверхности проката с учетом запаздывания ее значений после отвода охладителя от охлаждаемого проката. Определение общего теплосъема и теплосъема каждого потока охладителя ведут по измеренным расходу и температуре каждого потока охладителя после отвода от охлаждаемого проката. Сравнивают фактические и заданные оптимальные значения контролируемых параметров и по отклонению фактических параметров от заданных изменяют расход каждого потока охладителя по величине заданного общего теплосъема охладителя, определяемого из уравнения теплового баланса. Технический результат - повышение качества проката. 1 ил., 1 табл.
Patent RU-2180942-C1 (RU)
Inventor: VLASKIN S P
IPC: F01P7/14
Filed: 2001-05-15
Granted: 2002-03-27
Abstract: FIELD: mechanical engineering; cooling and heating systems of internal; combustion engines. SUBSTANCE: proposed system has engine cooling jacket, hot cold circulation circuits, radiator, channel to direct gas from exhaust manifold of engine to heating device, heater of automobile interior with heater radiator, air gate and fan installed inside. System has also electronic temperature control unit with sensor. Heating device is made in form of heat exchanger arranged in radiator drain tank. Liquid flow control device is installed in radiator filler tank. Air gate is arranged behind heater radiator and is made in form of hinge-mounted swivel screen with return spring and servodrive coupled with electronic temperature control unit. EFFECT: reduced time taken for heating engine to working temperature, maintaining working temperature irrespective of ambient air temperature, possibility of choosing temperature depending on load. 5 cl, 12 dwg
Patent RU-2189688-C1 (RU)
Inventor: BOBKOV A V
IPC: H02M7/155
Filed: 2001-06-14
Granted: 2002-09-20
Abstract: FIELD: power conversion equipment. SUBSTANCE: invention refers to controllable devices for transformation of alternating current to direct current and is designed to supply high-power consumers on electric transport, in chemical and metallurgical industries, specifically, to supply power to electrolyzers. Multiphase controllable rectifier includes power transformer which secondary windings are connected to A C leads of key rectifying unit built on uncontrolled rectifiers. Working winding of saturable reactor is connected in series with each rectifier, magnetization windings of saturable reactors are connected in series and are connected via inductive reactance to controlled source of current. In accordance with invention multiphase controllable rectifier is fitted with additional rectification unit and each saturable reactor is equipped with additional winding. Additional windings of saturable reactors of each phase of key rectifying unit are connected in parallel opposition and connected to A C leads of additional rectification unit and its D C leads are connected in parallel to output of key rectifying unit. Additional windings of saturable reactors are star- or delta-connected. EFFECT: reduced consumption of reactive power, reduced power of adjustable source of current, that is, reduced mass and dimensions of control system and enhanced speed of its response. 3 dwg
Patent RU-2182463-C1 (RU)
Title: Method for diagnosing partial epileptic seizures
Inventor: ANDREEV V M
IPC: A61B8/08
Filed: 2001-07-13
Granted: 2002-05-20
Abstract: FIELD: medicine. SUBSTANCE: method involves detecting focal neurologic symptoms and patient brain structure is examined during an attack by applying encephalography method. M- echo deviation with respect to median structures of the brain 4 to 7 mm away from the injured hemisphere being observed during 20-30 s, partial epileptic seizures are considered to take place. EFFECT: enhanced accuracy of differential diagnosis.
Patent RU-2184612-C1 (RU)
Inventor: KALASHNIKOV V N
IPC: B02C15/08
Filed: 2001-08-14
Granted: 2002-07-10
Abstract: FIELD: solid organic material grinding equipment. SUBSTANCE: method involves exposing cellulose-containing products to preferably compressive loads created by rolling multiplicity of milling bodies of rotation over product to be ground, with bodies of rotation contacting with curvilinear supporting surface of grinding apparatus housing; grinding cellulose-containing product under high-speed mode while repeatedly applying compressive loads at time intervals between loading cycles not exceeding 0.025-0.030 s and number of repeated loading cycles upon product to be ground by means of milling bodies of rotation during passage of said product from upper inlet channel to lower outlet channel of at least 30-40 times. Shear loads created simultaneously with compressive loads make 1.5-15% of compressive load value. Said product is also exposed to superhigh frequency current. EFFECT: increased efficiency and improved quality of ground cellulose- containing product. 6 cl, 7 dwg
Patent RU-2189174-C1 (RU)
Title: Method and device for reconstructing three-dimensional human body surface
Inventor: VOVCHENKO D G
IPC: A61B5/107
Filed: 2001-09-17
Granted: 2002-09-20
Abstract: FIELD: medicine; medical engineering. SUBSTANCE: method involves projecting regular geometrical grid upon the human body back. The picture of geometric structure distortions is recorded and entered into computer storage for processing the primary information and reconstructing three-dimensional profile of the surface under study. Projecting and recording is carried out under crossing optical axes of the projector and recording units. Both projector and recording units are arranged in space so that projection field and vision field in the plane coinciding with the conditional frontal one drawn through vertebral column of the patient under study cover the conditional testee possessing maximum possible anthropological signs, respectively. The method is applicable by means of described device. EFFECT: enhanced effectiveness in diagnosing human vertebral column disorders; wide range of functional applications. 8 cl, 8 dwg
Patent RU-2211359-C1 (RU)
Title: Channel solid-propellant charge strength tester
Inventor: KUTSENKO G V
IPC: F02K9/96
Filed: 2002-01-15
Granted: 2003-08-27
Abstract: FIELD: testing facilities. SUBSTANCE: device for testing strength of channel solid-propellant charges includes charge proper whose channel is filled up with liquid, and cover with holes to seal the channel. Device contains loading unit including impact-action mechanism and piston. Piston is installed in cover hole and is arranged in liquid. Impact-action mechanism is installed on one axis with piston. Invention makes it possible to develop simple device for testing strength of channel solid-propellant charges providing high gradient loading of solid-propellant charge by radial pressure differential. EFFECT: provision of reliable testing of solid-propellant charge. 3 cl, 3 dwg
Patent RU-2208244-C1 (RU)
Title: Device for estimating actual value of physical quantity of digital reference group
Inventor: BEZUGLOV D A
IPC: G06F17/18
Filed: 2002-02-05
Granted: 2003-07-10
Abstract: FIELD: automation and computer engineering; metrology. SUBSTANCE: device that can be used for building digital reference group provides for shaping estimate of real value of physical quantity at its output; this estimate is obtained using maximum likelihood method including previous-moment actual value of physical quantity of digital reference group. Device has registers, dividers, power converters, multipliers, adders, comparators, square-ware generators, inverters, and functional converter. EFFECT: enhanced precious of estimate. 1 cl, 2 dwg
Patent RU-2209376-C1 (RU)
Title: Boiler aggregate operation method
Inventor: SHARAPOV V I
IPC: F22D1/50
Filed: 2002-02-15
Granted: 2003-07-27
Abstract: FIELD: heat and power engineering, namely boiler aggregates. SUBSTANCE: method comprises steps of heating mains water in boiler and supplying it to users; compensating leakage of mains water in heating circuit with use of making up water prepared in vacuum deaerator; in order to realize it supplying initial water and heating agent to deaerator; guiding dearated making up water into mains pipeline. Novelty is successive heating of heating agent and initial water before supplying them to vacuum deaerator by means of heat of exhaust gases of boiler. EFFECT: enhanced effectiveness of operation of boiler aggregate. 1 dwg
Patent RU-2214873-C1 (RU)
Title: Method for processing of surface of article made of aluminum or aluminum-base alloy and designed for food cooking
Inventor: STAROVOJTOV V N
IPC: B05D3/12
Filed: 2002-07-18
Granted: 2003-10-27
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves depositing anode-oxide layer of sulfuric acid electrolyte; providing layer-by-layer formation of polymeric coat on anode-oxide layer by sputtering under pressure of composition comprising fluoropolymer, surfactant and solvent; before depositing of anode-oxide layer, corrugating article surface to obtain roughness Ra= 4-10 micron and slot-and- peak space of 15-60 micron by acting upon surface with abrasive particles; carrying out remaining stages under conditions providing for obtaining of anode-oxide layer and polymeric coat with surfaces equally spaced from rough article surface. EFFECT: simplified processing of aluminum article surface, reduced cost of process, improved operating characteristics and prolonged service life of article. 4 cl, 1 dwg, 1 tbl
Patent RU-2221510-C1 (RU)
Title: Method for planning dorsal spondylodesis length in presurgical period in treating patients for progressing congenital vertebral column deformities
Inventor: KHANAEV A L
IPC: A61B17/56
Filed: 2002-07-22
Granted: 2004-01-20
Abstract: FIELD: medicine. SUBSTANCE: method involves determining deformed vertebral column mobility, localizing the deformity, including compensatory antideformity zone into spondylodesis length comprising structural changes, developmental vertebral column anomalies and primary anomalous scoliotic arch zone. The spondylodesis zone depends on primary anomalous scoliotic arch localization. EFFECT: enhanced effectiveness of radical surgical treatment. 6 cl
Patent RU-2229511-C1 (RU)
Inventor: SAFRONOV N S
IPC: C12G3/06
Filed: 2002-11-26
Granted: 2004-05-27
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: vodka "Nikas Safronov" comprises the following components per 1000 dal of ready product: glucose, 6.0-8.0 kg; oat greats an aqueous-alcoholic infusion of the I-st blend filtrate, 4.0-6.0 l; glycerol dissolved in vodka, 0.08-0.5 l; rectified ethyl alcohol "Ekstra" and purified drinking water, the balance, to provide the strength value 40%. Proposed invention provides preparing vodka with higher organoleptic indices and to expand assortment of vodkas due to the combined features that provide to vodka a mild taste and aroma specific for vodka prepared from alcohol "Luks", and barely detected cream-coffee after tasting. Invention can be used in manufacturing vodka. EFFECT: valuable properties of vodka. 3 ex
Patent RU-2234518-C1 (RU)
Inventor: KUZNETSOV A A
IPC: C08F216/06
Filed: 2002-12-16
Granted: 2004-08-20
Abstract: FIELD: organic chemistry. 
     SUBSTANCE: invention relates to partially amorphicized polyvinyl alcohol with the crystallinity degree less 45%. The aim of invention: preparing polyvinyl alcohol with the definite crystallinity as powder that can be filtered easily from reaction medium and swelling easily in cold water. These properties, in turn, promote to preparing spinning solutions for formation of fibers. This aim is solved by partially amorphicized polyvinyl alcohol with crystallinity degree above 5% but less 45% that exhibits above indicated properties. Polyvinyl alcohol shows particles size 500 mcm, not above, and the polymerization degree from 300 to 20000. Polyvinyl alcohol is prepared by alkaline saponification in medium water/(C 1 -C 3 )-alcohol. 
     EFFECT: valuable properties of polyvinyl alcohol. 
     5 cl, 2 tbl, 1 dwg
Patent RU-2238654-C1 (RU)
Inventor: GORLOV I F
IPC: A23C11/00
Filed: 2003-02-03
Granted: 2004-10-27
Abstract: FIELD: agriculture, fodder production. 
     SUBSTANCE: the present innovation deals with manufacturing fodders for cattle youngsters. To produce dry whole milk substitute it is necessary to prepare composition containing the mixture of gourd seed oil and beef fat taken at 1:4 ratio, at the quantity of 14-16%, gourd seed oil cake 3-5%, pre-extruded chick-pea grains meal 20-24%, vitamin premix 0.5-1.0% and the mixture of cheesy whey and skimmed milk taken at 1:9 ratio - the rest. The present innovation enables to increase nutritive value and better digestibility of whole milk substitute. 
     EFFECT: higher efficiency. 
     3 tbl
Patent RU-2238869-C1 (RU)
Inventor: RABINOVICH M D
IPC: B61L25/02
Filed: 2003-02-12
Granted: 2004-10-27
Abstract: FIELD: railway transport; measurement facilities. 
     SUBSTANCE: data receiving and processing unit is installed in train head car which is connected with automatic driving central processor, odometer and speedometer, pressure transmitter, electric train control circuit unit and automatic cab signaling unit. Data receiving and processing unit is furnished with indicator, control panel, first controller and detachable data storage unit. Each motor car of train is furnished with high voltage measuring unit consisting of high-voltage current and voltage pickups which are connected through resistance0icolated circuits with computer. Each motor car and trailing car is provided with data receiving and transmitting unit consisting of control unit, second controller, storage unit, temperature transmitter and car electric circuits condition pickups. Second controller is connected through corresponding matching units with first controller and with output of computer of corresponding high-voltage measuring unit, being connected to temperature transmitter, car electric circuits condition pickups and control unit. 
     EFFECT: enlarged operating capabilities of device, provision of recording of all parameters of running train with automatic taking of information concerning route and forming electronic report forms. 
     2 dwg
Patent RU-2227174-C1 (RU)
Title: Method of inhibitor treatment of borehole fluid
Inventor: PRASS L V
IPC: C23F11/08
Filed: 2003-03-17
Granted: 2004-04-20
Abstract: FIELD: chemical treatment of bore-hole fluid. SUBSTANCE: proposed method includes continuous delivery water- soluble corrosion inhibitor into bore-hole fluid and additional treatment in permanent magnetic field of high-intensity and variable polarity; intensity of magnetic field is selected within 240-800 kA/m, alteration of polarity of 3-10 and time of treatment of 0.6-1.4 s. EFFECT: enhanced efficiency due to reduced dose of inhibitors at retained protective effect. 2 cl, 1 dwg, 3 tbl
Patent RU-2240752-C1 (RU)
Title: Способ изготовления протезов зубов
Inventor: TERNOV S F
IPC: A61C8/00
Filed: 2003-04-04
Granted: 2004-11-27
Abstract: Изобретение относится к ортопедической стоматологии и может быть использовано для восстановления зубов. Технический результат - повышение анатомического и эстетического соответствия протезов, предназначенных для имплантирования больному за одно посещение операционной. Способ включает изготовление индивидуальных коронок по оттисковым моделям, размерную подгонку стандартных цилиндрических опорных цоколей и головок из пористого никелида титана, сборку протезов цельных зубов. Сборку осуществляют одномоментно до хирургического этапа однофазного протезирования. Монтаж индивидуальной коронки осуществляют надвиганием ее на головку и верхнюю часть опорного цоколя до его внутрикостного участка. 3 ил.
Patent RU-2239864-C1 (RU)
Inventor: NAUMENKO JU I
IPC: G05D23/19
Filed: 2003-04-28
Granted: 2004-11-10
Abstract: FIELD: electric engineering. 
     SUBSTANCE: device has temperature senor and temperature setting means connected to input of first amplifier, thyristor key connected to heater by its output, second amplifier connected by its output to control electrode of thyristor, resistor and diode. Diode is connected by its anode to pulsing voltage source, and by cathode to input of first amplifier, to which through resistor an output of first amplifier is connected. 
     EFFECT: simplified construction, no radio interferences. 
     2 dwg
Patent RU-2248862-C1 (RU)
Title: Threaded mandrel
Inventor: BATUEV JU M
IPC: B23B31/40
Filed: 2003-06-16
Granted: 2005-03-27
Abstract: FIELD: mandrels that may be used for working in lathes and grinding machine tools. 
     SUBSTANCE: mandrel body has supporting spherical surface, threaded portion. Threaded insert in the form of three sectors fixed by means of mounting members is mounted in body of mandrel. Threaded portion engages with ring having along its inner diameter centering collars and along outer diameter - cone surface for engaging with sectors. The last are in contact with spherical surface and they are used for engaging with worked threaded part. 
     EFFECT: enhanced accuracy of fixing and working threaded parts. 
     2 dwg, 1 n
Patent RU-2253494-C1 (RU)
Inventor: DUBRAVA O L
IPC: A62C35/00
Filed: 2003-12-25
Granted: 2005-06-10
Abstract: FIELD: fire-fighting equipment, particularly aerosol generation devices. 
     SUBSTANCE: aerosol generator creating gas-aerosol fire inhibiting substance during combustion of cartridges with pyrotechnic compositions and delivering the substance into closed space to be protected comprises body composed of two plate-like containers facing each other. Containers are connected by screwed pins and hold pyrotechnic cartridges contained inside gypsum cement layers. Container rims define disc-like outlet nozzle in which foam plastic packing is arranged. Foam plastic packing end is enclosed with sealant. Ignition initiator formed as resistor covered with adhesive ignition composition electrically linked with trigger is placed in gap between pyrotechnic cartridges in axial symmetry thereto. Plate-like containers serve as end caps. Cylindrical case with diameter equal to container rim diameter is installed between containers and form two disc-like nozzles. Additional pyrotechnic cartridge is placed in the cylindrical case and has gauging bushes for end cap fastening pins inserting. Bushes are formed along coaxial gypsum cement layer periphery. Ignition initiators are installed in gaps between three pyrotechnic cartridges and linked in parallel with common trigger. 
     EFFECT: increased intensity of fire-extinguishing substance delivery, possibility of pyrotechnical charge mass regulation, extended capabilities of closed space protection, increased structural rigidity and operational reliability. 
     1 dwg
Patent RU-2256734-C1 (RU)
Inventor: ERMAKOV S G
IPC: B27L3/00
Filed: 2004-03-03
Granted: 2005-07-20
Abstract: FIELD: woodworking. 
     SUBSTANCE: invention relates to chemical processing of wood and can be used at woodworking and paper-and-pulp industries for processing softwood barking wastes to produce bast-fiber semifinished product, tanning extract, and process steam. Process comprises separating barking waste into bark-wood and bast-fiber fractions while simultaneously grinding them, combusting bark-wood fraction, fourfold water extraction and simultaneous heat treatment of bast-fiber fraction with hot water followed by grinding of tan waste for 4-8 min at the same temperature (80-90°C). Extraction and heat treatment of bast-fiber fraction resulting in pulping of material is performed in hydrodynamic apparatus at water duty 8:1 and 80-90°C for 20 min (one cycle duration is 5 min). 
     EFFECT: increased process efficiency and simplified technology. 
     1 dwg, 2 tbl
Patent RU-2267710-C1 (RU)
Title: Fuel-air burner of the combustion chamber of a gas turbine engine
Inventor: MAKSIN VIKTOR IVANOVICH
IPC: F23R3/20
Filed: 2004-03-25
Granted: 2006-01-10
Abstract: FIELD: the fuel-air burner refers to heat engineering arrangements. 
     SUBSTANCE: the fuel-air burner of the combustion chamber of a gas turbine engine has a fuel injector, an axle and tangential air swirlers fulfilled in the shape of channels with open butt-ends and blades inside. The fuel-air burner additionally includes a air-inlet-mixer, located between the body of the injector and the input butt-end of the axle swirler. The low along the flow butt-end of the air inlet -mixer is fastened together with the input butt-end of the axle swirler. The upper along the flow butt-end of the air inlet -mixer is made open. The fuel injector is provided with openings of feeding and dispersion of gas fuel located inside the air inlet-mixer before the input edges of the axle swirler. 
     EFFECT: allows to increase economy, completeness of burning of fuel and reduce ejection of detrimental substances. 
     2 cl, 1 dwg
Patent RU-2264245-C1 (RU)
Inventor: GARAVIN V JU
IPC: A62D1/02
Filed: 2004-04-12
Granted: 2005-11-20
Abstract: FIELD: fire-fighting, particularly fire-extinguishing compositions. 
     SUBSTANCE: fire-extinguishing composition includes triethanolamine salts of alkylsulfates, mixture including primary fatty alcohols of C 8 -C 10  and C 12 -C 14  fractions taken in proportion of 1.0-5.0:1.0, primary higher fatty alcohols of C 12 -C 14  fraction, oxyethylated phenol and water. 
     EFFECT: possibility to obtain low, medium or high expansion foam, increased fire-extinguishing capability and wettability. 
     1 tbl, 18 ex
Patent RU-2262401-C1 (RU)
Inventor: SMIRNOV V G
IPC: B21B3/00
Filed: 2004-05-20
Granted: 2005-10-20
Abstract: FIELD: tube rolling of α and (α +β)  titanium -base alloys. 
     SUBSTANCE: process comprises steps of forging ingot to blank; working blank; making central opening in it. Rolling blank in pilger mill and subjecting it to mechanical working. At each transition forging is started at temperature of β-range or at temperature of β- and (α +β ) range , as cooling blank, forging is ended in (α +β) range at forging reduction ratio no less than 20%. Through piercing of solid blank is realized at temperature in β-range. Before rolling in pilger mill pierced blank is cooled till temperature that is by 30 -100 C less than T pr.    Rolling process is performed at deformation rate (3 x 10 -1  s -1  )     - (10 2  s -1  ). 
     EFFECT: possibility for making tubes with fine-grain highly uniform microstructure. 
     1 cl, 2 ex
Patent RU-2254914-C1 (RU)
Inventor: SHIPOVSKIJ I JA
IPC: B01J39/12
Filed: 2004-06-07
Granted: 2005-06-27
Abstract: FIELD: production of modified silica used for chromatography and concentration of metal ions. 
     SUBSTANCE: proposed method includes treatment of silica carrier with phosphorus-containing modifying agent; treatment of silica is performed by dimethylphosphite at mass ratio of 1 : 1-3 and temperature 160-180°C; the procedure is continued for 2-3 h. 
     EFFECT: facilitated procedure; increased content of grafted groups in modified product. 
     1 tbl, 9 ex