baber/WOPTO huggingface dataset:
Patent RU-2191689-C2 (RU)
IPC: B28B3/02
Filed: 2000-11-27
Granted: 2002-10-27
Abstract: FIELD: manufacture of building articles by method of pressing. SUBSTANCE: press tool has shaped die. Edge of shaped die has a bevel at least 0.5 mm with an angle of not less 30 deg. EFFECT: higher efficiency in production of shaped brick. 4 dwg
Patent RU-2197754-C2 (RU)
Title: String musical instrument
Inventor: KUKAEV A V
IPC: G10D1/08
Filed: 2001-01-15
Granted: 2003-01-27
Abstract: FIELD: musical instruments. SUBSTANCE: proposed string musical instrument has resonance compartment located under string holder which open part faces butt of body to increase quality of sounding. EFFECT: increased quality of sounding. 2 cl, 4 dwg
Patent RU-2199092-C2 (RU)
Title: Hydraulic compensation balance ( variants )
Inventor: MAMICHEV N A
IPC: G01G5/02
Filed: 2001-01-18
Granted: 2003-02-20
Abstract: FIELD: measurement technology. SUBSTANCE: given balance has load-taking platform 1, linkage 2, mass indicator 4, body 3. Balance is fitted with hydraulic compensator including piston 7 fixed immobile on body 3 that has constant section and is installed in vessel 8 with liquid 9 with clearance. Vessel is connected to linkage. Vibrator 6 is installed in wall of piston 7. According to another variant hydraulic compensator has mobile piston of constant section connected to linkage and inserted in vessel with liquid with clearance. Vessel is fixed stationary on body of balance. Vibrator is installed in wall of vessel. EFFECT: enhanced weighing accuracy. 2 cl, 5 dwg
Patent RU-2209586-C2 (RU)
Title: Method for predicting functional body state
Inventor: TUSEEV A V
IPC: A61B5/36
Filed: 2001-01-22
Granted: 2003-08-10
Abstract: FIELD: medicine, cardiology. SUBSTANCE: patient's ECG is registered. Tension index, pulse rate are calculated. Exchange value is obtained as numerical value of QT:PQ intervals. By using calculated parameters one should make diagrams to determine functional body state. By comparing diagrams in successive periods of time it is possible to conclude upon dynamics of functional body state. The present innovation enables to objectively conclude upon dynamics of disease flow. EFFECT: higher efficiency of diagnostics. 1 cl, 5 dwg
Patent RU-2285280-C2 (RU)
Title: Liquid-crystalline screen
Inventor: ABDUEV ASLAN KHADZHIMURATOVICH
IPC: G03B21/16
Filed: 2001-03-16
Granted: 2006-10-10
Abstract: FIELD: engineering of systems for displaying optical information. 
     SUBSTANCE: liquid-crystalline screen is proposed, which has gaps for coolant between walls of liquid-crystalline cell and polarization changers. For pumping air through gaps, draining ventilator is used, because air during that expands in area of gap and cools down more. To decrease thermal effect on liquid-crystalline cell from external radiation, it is proposed to apply anti-reflective cover to surface of liquid-crystalline cell. Effect of infrared radiation on liquid-crystalline cells from heated polarization changers is weakened by creating a layer with high refraction coefficient, included in composition of anti-reflective cover, made of material with high conductivity. 
     EFFECT: possible use of liquid-crystalline screen under heavier thermal conditions, for example, in aviation, due to circulation of coolant and due to prevention of contact of liquid-crystalline cells with polarization changers, heating up during operation. 
     3 cl, 1 dwg
Patent RU-2233898-C2 (RU)
Inventor: UAJT KARL
IPC: C22B26/22
Filed: 1999-09-22
Granted: 2004-08-10
Abstract: FIELD: extraction of magnesium from magnesium-containing materials, such as magnesite, dolomite and silicates in form of serpentive residues, products of amphibolic and pyroxene groups. 
     SUBSTANCE: magnesium-containing material is first subjected to leaching-out in at least one leaching-out reactor and then it is neutralized by series of neutralization stages in separate reactors at adjustment of pH and oxidizing-reducing portential. Suspension thus obtained is filtered for obtaining pure magnesium chloride solution at content of admixtures of 1 ppm. 
     EFFECT: low cost of process; increased throughput capacity of plant. 
     11 cl, 1 dwg, 3 ex
Patent RU-2206630-C2 (RU)
Inventor: KORSHUNOV E A
IPC: C22C33/00
Filed: 2001-05-31
Granted: 2003-06-20
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: proposed method includes melting of metallized charge, devanadiumization of cast iron and processing removed titanic slag; processes are performed in self-contained units on revolving melts acted on by electromagnetic field. Melting process of metallized charge is performed on revolving melt of cast iron. Devanadiumization process is performed on revolving melt of cast iron whose temperature is reduced to 1300-1400 C. Titanic slag processing is performed on revolving molten metal obtained due to processing of titanic slag by metallic reductant till slag is not hardened. In forming of titanium-containing alloy, new oxide melt is obtained which is suitable for re-processing. EFFECT: enhanced efficiency. 6 cl, 1 dwg, 1 ex
Patent RU-2202375-C2 (RU)
Title: Method for preventing sepsis in children after surgical intervention
Inventor: DUDAREV I V
IPC: A61M1/36
Filed: 2001-07-05
Granted: 2003-04-20
Abstract: FIELD: medicine. SUBSTANCE: method involves determining CD 95 level in blood 3-4 days before surgical intervention and one day after it. The value being greater than 4%, extracorporal immunocorrection is carried out with immunostimulating action upon patient autoleukocytes. EFFECT: reduced risk of postsurgical suppurative septic complications. 2 cl
Patent RU-2206463-C2 (RU)
Inventor: USAN M V
IPC: A41D27/08
Filed: 2001-08-01
Granted: 2003-06-20
Abstract: FIELD: manufacture of decorative articles. SUBSTANCE: decorative article has fabric used as base and additional decorative members made in the form of application parts and manufactured from light-transmitting material. EFFECT: increased decorative stereoscopic effect. 10 cl, 2 dwg _
Patent RU-2209839-C2 (RU)
Title: Electrochemical method of cleaning aqueous solutions of copper from manganese
Inventor: VOROPANOVA L A
IPC: C22B3/20
Filed: 2001-10-03
Granted: 2003-08-10
Abstract: FIELD: extraction of substances by electrical extraction method; ferrous and non-ferrous metallurgy; domestic runoffs. SUBSTANCE: selective extraction of copper from solutions containing manganese is effected by electrical extraction from sulfate and chloride sulfate solutions at separation of metallic copper on titanium cathode and sedimentation of manganese in composition of anode sludge formed on lead anode. Proposed method enhances cleaning of copper from manganese improving quality of cathode copper and waste-free technology. EFFECT: enhanced efficiency and ecological safety. 6 tbl
Patent RU-2240192-C2 (RU)
Inventor: VAN DER A MIKHIL ADRIANUS KHEN
IPC: B21D25/00
Filed: 2000-03-02
Granted: 2004-11-20
Abstract: FIELD: plastic working of metals, possibly leveling walls of article in the form of sheet having at least on one side coating of polymer layer. 
     SUBSTANCE: according to first variant of invention method comprises steps of using toll for leveling walls having working surface along which article is moved. Working surface is inclined by inlet angle (changed along length of working surface) relative to direction of article motion. Value of inlet angle in starting zone is less than in next zone. According to second variant of invention in zone of working surface with maximum inlet angle, polymeric layer of coating is held by increased pressure at all sides. Leveling tool includes working surface inclined by inlet angle (changed along length of working surface in motion direction) relative to motion direction of sheet like article. Inlet angle of working surface in its starting zone is less than that in its next zone. 
     EFFECT: enhanced quality of articles, improved operational reliability of tool. 
     26 cl
Patent RU-2223552-C2 (RU)
Inventor: KUKHAREV A D
IPC: G09B21/00
Filed: 2001-12-03
Granted: 2004-02-10
Abstract: FIELD: representing color images in form perceived by persons with depraved vision. SUBSTANCE: image is represented in the form of plurality of dots on plane. Any dot out of this plurality may be in one of two states, either flat or convex. Pluralities of flat or convex dots correspond to outlines of separate image components or to image areas enclosed by these outlines. Video information is perceived by tactile sensing of image dots. The latter have flag in the form of audio signal unambiguously corresponding to dot color. Image surface is divided into areas whose boundaries with main surface of image are physically perceptible by touch. Boundaries of areas are marked by means of repetitive bulges whose repetition rate varies depending on area coordinates on image plane. EFFECT: enhanced self-descriptiveness of image perceived. 3 cl, 1 dwg
Patent RU-2227257-C2 (RU)
Inventor: MAGAK JAN V S
IPC: F25D31/00
Filed: 2002-07-26
Granted: 2004-04-20
Abstract: FIELD: refrigerating engineering equipment. SUBSTANCE: cooling plant comprises condenser, linear circulation receiver, chamber cooling means, stop valves, control throttle flaps, drainage receiver, pressing reservoir with lifting jack drives and heating reservoir. Pressing reservoir increases coolant pressure by compressing process and heating reservoir increases pressure by heating process supply coolant into condenser. EFFECT: increased efficiency. 1 dwg
Patent RU-2313808-C2 (RU)
Inventor: LAPSHIN VLADIMIR BORISOVICH
IPC: G01W1/00
Filed: 2002-09-04
Granted: 2007-12-27
Abstract: FIELD: technology for predicting location and time of creation of ozone holes. 
     SUBSTANCE: by probing atmosphere, electrically charged ultra-disperse aerosol particles are detected. Location of ozone hole creation is determined correspondingly to area of appearance of aforementioned particles in ozone layer with concentration equal to or exceeding 10 4 cm -3 . Time of creation of ozone hole is predicted on basis of computed time of penetration of space sun rays into Earth stratosphere. 
     EFFECT: prediction of time and area of creation of ozone holes in stratosphere.
Patent RU-2241672-C2 (RU)
Inventor: DASHKEVICH R JA
IPC: C01F7/44
Filed: 2002-10-14
Granted: 2004-12-10
Abstract: FIELD: inorganic compounds technology. 
     SUBSTANCE: low-alkalinity fine α-alumina is obtained from recycled calcination furnace electrofilter dust by way of leaching, filtration, and calcination, in particular in presence of mineralizers. Recycled dust is leached at 80 о С and heating is accomplished in two steps: from 20 to 800 о С at the rate 150 о С/h and from 800 to 1200 о С at the rate 250 о С/h. 
     EFFECT: simplified process, reduced power consumption, and enabled production of alumina with uniform granulometric composition. 
     2 cl, 2 tbl
Patent RU-2240768-C2 (RU)
Title: Capsule
Inventor: DREJSI ALLAN
IPC: B29C65/04
Filed: 2001-03-15
Granted: 2004-11-27
Abstract: FIELD: pharmaceutical engineering. 
     SUBSTANCE: device has two films of water-soluble polymer material deformed in a way that a number of cavities is produced for being filled with fluid filling material. The result is achieved by applying two rotating pressure forms having cavities for deforming film. The pressure forms serve also as welding electrodes for welding films by means of dielectric welding and producing filled capsules. Supplied voltage frequency is of 10-100 mHz. The capsules are easily detachable from produced strip. Gelatin or water-soluble cellulose derivatives like hydroxypropylmethyl cellulose. The polymer optionally contains plasticizer. 
     EFFECT: enhanced effectiveness in applying water-soluble polymer welding. 
     17 cl, 5 dwg
Patent RU-2244570-C2 (RU)
Title: Способ лечения психической и психологической зависимостей
Inventor: KRYLASOV A A
IPC: A61M21/00
Filed: 2002-12-05
Granted: 2005-01-20
Abstract: Изобретение относится к медицине, в частности к методам лечения алкоголизма, наркомании, табакокурения, ожирения, игромании, расстройств на сексуальной почве и т.п. Видеоизображение содержит один или два дополнительных кадра, соответственно 25-й и 26-й, на каждом из которых содержится словесная информация запрещающего или поощрительного характера и изобразительная информация, соответствующая характеру словесной информации. При этом в начале показывают только 25-й кадр, затем 25-й и 26-й вместе, затем опять только 25-й. Длительность сеанса просмотра видеоизображения составляет от 20 до 40 мин. Способ позволяет оказывать более мягкое воздействие на пациента и повышает эффективность лечения. 1 з.п. ф-лы.
Patent RU-2239958-C2 (RU)
Inventor: GREPAN SERGEJ EVGEN EVICH
IPC: H05B3/48
Filed: 2002-12-06
Granted: 2004-11-10
Abstract: FIELD: electrical engineering; tubular electric heaters for domestic appliances and industrial installations. 
     
     
       SUBSTANCE: proposed tubular electric heater has housing with outwardly and inwardly threaded locating flange, sealing assembly for contact pins in the form of outwardly threaded cylindrical nozzle secured in locating flange with aid of nut; nozzle has two holes parallel to its axis; insulators are disposed on one end of nozzle; contact pins are fixed in position in holes of nozzle and insulators with aid of alabaster, cement, and quartz sand mixture; locating flange is free to axially move relative to nozzle; heating element can be installed in practically all suitably threaded seating places. Effective breathing and comparatively simple mechanical design of proposed heater make it suitable for use in various liquid heating apparatuses for guaranteed service life of minimum 2 years. 
     
     
       EFFECT: simplified design, enlarged functional capabilities, enhanced reliability and service life. 
     
     
       1 cl, 2 dwg, 2 tbl
Patent RU-2242277-C2 (RU)
Inventor: DODVEHLL GLENN V
IPC: C10L1/08
Filed: 2001-05-29
Granted: 2004-12-20
Abstract: FIELD: petroleum processing and petrochemistry. 
     SUBSTANCE: sorption compositions for removing sulfur and sulfur compounds such as oxysulfide and mercaptans from cracked gasoline and diesel fuel are prepared by impregnating sorbent base containing zinc oxide, swollen perlite and alumina with metal promoter such as nickel and/or cobalt, after which metal promoter valence is reduced. Utilization of ground swollen perlite leads to a carrier wherein contents of zinc oxide and binder are controllable. 
     EFFECT: increased abrasion resistance and prolonged lifetime of sorbent. 
     16 cl, 2 tbl, 4 ex
Patent RU-2259226-C2 (RU)
Inventor: SKORUP JENSEN LARS
IPC: B01D53/86
Filed: 2001-09-19
Granted: 2005-08-27
Abstract: FIELD: method of reduction of SO x  emissions. 
     SUBSTANCE: proposed method includes preheating and roasting of raw material mixture in plant including cyclone preheater and roasting furnace. Catalyst in form of chloride and/or mixture of several chlorides is introduced into preheater at stage of highest cyclone or cyclone preceding relative to highest one. Catalyst is directed downward to roasting furnace through preheater; definite amount of waste gases containing vaporous catalyst is extracted from roasting furnace. Flow of waste gases thus extracted is cooled for converting the catalyst to solid state. Solid agent is separated from cooled flow of waste gases and some part of separated solid agent  containing catalyst is fed to preheater by recycle, thus considerably reducing the SO x  emissions. Chloride and/or mixture of chlorides activate catalytically reaction of SO 2  with CaO forming CaSO 3  and additionally activate reaction of SO 2  with CaCO 3  forming CaSO 3  and CO 2 . Thus, CaCO 3  is present in considerable amount and SO 2  may be reduced without additional reagents. 
     EFFECT: enhanced efficiency. 
     8 cl, 1 dwg
Patent RU-2249819-C2 (RU)
Inventor: MAMAEV A N
IPC: G01N33/49
Filed: 2003-05-22
Granted: 2005-04-10
Abstract: FIELD: analytical methods in medicine. 
     SUBSTANCE: invention concerns hematological procedures and, in particular, can be used in heparin treatment practice. Method of invention is based on measuring rate of thrombin-mediated hydrolysis of a chromogenic substrate, thrombin having activity 0.5-0.6 unit/ml and chromogenic substrate being z-Ala0Ala-Arg-pNA·HBr. 
     EFFECT: extended assortment of home reagents, simplified preparation procedure, and increased sensitivity of method. 
     1 dwg, 3 tbl, 2 ex
Patent RU-2275115-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/12
Filed: 2003-06-25
Granted: 2006-04-27
Abstract: FIELD: food industry, technology of canned food industry. 
     SUBSTANCE: the present innovation deals with manufacturing semifinished garnish potatoes. Potatoes after washing and inspecting before peeling, further peeling, cutting, roasting, packaging and freezing should be treated with a preparation obtained out of Mortierella pusilla micromycete biomass according to the preset technique to be kept for a certain period of time. The present innovation enables to improve organoleptic properties of the target product. 
     EFFECT: higher efficiency of manufacturing.
Patent RU-2278164-C2 (RU)
Inventor: MALKOV MARK ABOVICH
IPC: C07H11/04
Filed: 2003-09-15
Granted: 2006-06-20
Abstract: FIELD: microbiological industry, in particular production of calcium fructose diphosphate. 
     SUBSTANCE: claimed method includes transformation with Saccharomyces carlsbergensis yeast at 34-36°C in simultaneous presence of toluene, propanol, and isopropanol in amount (each) of 0.4-0.5 %. Target product is isolated from supernatant at 85°C in presence of calcium chloride for 15-20 min followed by washing with ethanol and drying. Method of present invention makes in possible to increase yield (based on organic phosphorus) by 30 %. Calcium fructose diphosphate is used for production of drugs for treatment and prophylaxis of diabetes mellitus, cardiovascular and nervous disorders, intoxication by toxic substances. 
     EFFECT: stabilized transformation process; increased productivity and product quality. 
     3 ex
Patent RU-2263780-C2 (RU)
Inventor: DMITRJUKOV JU JU
IPC: E21B45/00
Filed: 2003-09-23
Granted: 2005-11-10
Abstract: FIELD: drilling equipment, particularly to determine downhole motor speed during drilling. 
     SUBSTANCE: sensor has vibrator inverter connected to recording unit through correlation device, the second vibrator inverter having sensitive axis transversal to that of the first vibrator inverter, the second correlation device and subtractor. The first vibrator inverter is connected to the first input of the first correlation device and to the second input of the second correlation device. The second vibrator inverter is linked with the first input of the second correlator and with the second input of the first correpator. Outputs of both correlation devices are connected to subtractor. Output of substrator is linked with recording unit. 
     EFFECT: increased noise immunity. 
     1 dwg
Patent RU-2286119-C2 (RU)
Inventor: PERSSON SHARLOTTE
IPC: A61F13/53
Filed: 2002-03-22
Granted: 2006-10-27
Abstract: FIELD: medicine, in particular, hygienic articles. 
     SUBSTANCE: layer for pants has active additives such as lactic-acid bacteria and deodorant such as zeolite or silicon dioxide, and also moisture permeable upper sheet arranged proximate user's body during application of article, and moisture impermeable rear sheet distant from user's body. Layer is made from material having low water-adsorbing capacity, said material being selected from the group consisting of cotton, fibrous cord, nonwoven materials, or other synthetic fibrous materials. Moisture content makes less than 2.5 wt% after 24 hours of moisture absorption at temperature of 22.5 C and 46% humidity. 
     EFFECT: improved quality of layer owing to keeping of activity by additives in adsorbing article before utilization thereof. 
     12 cl
Patent RU-2336444-C2 (RU)
Inventor: ROMANOV SERGEJ MIKHAJLOVICH
IPC: C22C9/00
Filed: 2004-01-14
Granted: 2008-10-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention refers to antifriction materials produced in powder metallurgy and implemented in components of friction units of machines, mechanisms, equipment and in current-collecting elements. Antifriction material contains, wt %: ferrophosphorus 0.50-5.40, carbon fibres 0.50-15.00, iron 10.91-26.25, graphite 0.16-5.16, granules 2.00-24.00, copper - the rest. Material is composed as sintered powders with localised inclusions of granules. Granules are of 0.4-2.0 dimensions and contain, wt %: copper 37.0-60.0, graphite - the rest. Material is produced by means of granulating of mixture of copper and graphite powders and successive mixing of granules with powders of ferrophoshorus, copper, graphite, iron and carbon fibres. Produced charge is formed and sintered. There is described a component of a friction unit with a baked layer of produced antifriction material. Produced porous-free antifriction material possesses high mechanical strength and ability to create dividing films on the surface which prevent wear of a contact pair. 
     EFFECT: obtaining material of high density facilitating prevention of wear of contacting pair. 
     9 cl
Patent RU-2279701-C2 (RU)
Inventor: SANNIKOV PETR ALEKSEEVICH
IPC: G02B23/12
Filed: 2004-07-22
Granted: 2006-07-10
Abstract: FIELD: information safety of offices, banks, etc. 
     SUBSTANCE:  device has irradiating channel which has lens and visible radiation source; observation device which has objective, unit for bringing optical axes of radiating channel and objective of observation unit into coincidence. The latter has mirror reflecting part disposed at angle of 45° to optical axes of objective and irradiating channel, and power unit provided with switch. Prism BkP-45° is introduced into observation unit as eyepiece made for axial movement.  Unit for bringing optical axes into coincidence is mounted either in front of objective or behind it. The unit is made of transparent flat-parallel plate glued of two parts. Glued faces of plate are made at angle of 45°. Mirror-reflecting part is made onto one face. Edge of flat-parallel plate, being opposite to mirror-reflecting part, is made polished. Portable device is capable of detecting miniature electro-optical objects, for example, hidden video observation system (video record) disguised in particularities of interiors, premises, clothes, personal things, etc. 
     EFFECT: improved reliability of operation. 
     4 cl, 11 dwg
Patent RU-2303028-C2 (RU)
Inventor: EHSTREL JA DE KASTRO ANTONIO
IPC: A23L33/155
Filed: 2002-12-20
Granted: 2007-07-20
Abstract: FIELD: special compositions. 
     SUBSTANCE: invention describes a method for preparing composition from microcrystalline lutein dispersed in cold water, its esters with fatty acids or their mixtures. Method involves dissolving lutein in food organic solvent in the presence of antioxidant, preferably tocopherol, and optionally vegetable oils at t° = 30-130°C. Compositions are stable against oxidation and soluble in hydrophilic and/or lipophilic media and can be used as dyes, food supplements and in cosmetics. 
     EFFECT: improved preparing method of composition. 
     17 cl, 4 ex
Patent RU-2303801-C2 (RU)
Inventor: DIDOSJAN JURIJ S
IPC: G02F1/09
Filed: 2003-02-12
Granted: 2007-07-27
Abstract: FIELD: the invention refers to optical technique. 
     SUBSTANCE: for changing the state of polarization of light a magnetized uniaxial crystal is used. At that the light passes through the given zones of the crystal. For switching the state of polarization of light an impulse of magnetic field is imposed on the crystal with a certain density of the magnetic field at which the crystal after the end of the impulse does not remain in the monodomain state but returns in a definite multidomain state defined by the direction of the accompanying magnetic field. 
     EFFECT: possibility of achieving large useful apertures of the commutating element at very short periods of commutation, at that energy is necessary only for its commutation but not for supporting the definite state. 
     6 cl, 2 dwg, 1 tbl