baber/WOPTO huggingface dataset:
Patent RU-2110821-C1 (RU)
Title: Optical transducer turn-on process
Inventor: MEDVEDEV ALEKSANDR VLADIMIROVI
IPC: G02B23/12
Filed: 1996-08-27
Granted: 1998-05-10
Abstract: FIELD: night viewing devices. SUBSTANCE: transducer photocathode and anode are connected to ends of piezoid or several parallel-connected piezoids. Supply voltage is applied to transducer by compressing piezoid. Force applied to piezoid is selected from expression  , where U max  is maximum permissible operating voltage across transducer; U min  is minimum value of operating voltage across transducer; K is piezoelectric modulus of piezoid material; N is number of piezoids; C in  is capacitance of transducer and its power supply circuits; C is piezoid capacitance. EFFECT: improved reliability of transducer turning-on.
Patent RU-2103059-C1 (RU)
Title: Method of preparing aluminum oxide carrier for catalysts
Inventor: DANILOVA L G
IPC: B01J21/04
Filed: 1996-09-05
Granted: 1998-01-27
Abstract: FIELD: catalysts. SUBSTANCE: invention relates to carriers for catalysts, including palladium ones destined for oxidation and selective hydrogenation reactions. Method consists in formation granules in the form of extrudates or balls made from aluminum oxide mass peptized by nitric acid and subsequent heat treatment of granules at 1000-1200 C. As aluminum oxide mass, alumina with plasticizing, burned off, and modifying additives is used. Plasticizing additive may be active aluminum oxide and/or reprecipitated hydroxide, and burned off additive may be zirconium and/or lanthanum oxides in nitric acid solution. So aluminum oxide mass contains (in wt %): active aluminum oxide and/or reprecipitated hydroxide (on conversion to Al 2 O 3 ), 5-50; graphite, 2-10; zirconium and/or lanthanum oxides in nitric acid solution, 0.3-1.0; alumina, the balance. EFFECT: increased strength. 2 cl, 1 tbl
Patent RU-2119330-C1 (RU)
Title: Suppository
Inventor: VOLKOVA L V
IPC: A61K38/21
Filed: 1996-09-25
Granted: 1998-09-27
Abstract: FIELD: medicine, chemical-pharmaceutical industry. SUBSTANCE: invention relates to suppository containing purified, concentrated human leukocyte interferon and vehicle. EFFECT: enhanced effectiveness of administrated interferon dose, painless, safety, simplified using. 3 ex
Patent RU-2117224-C1 (RU)
Title: Method and device for drying grain
Inventor: TRESHCHENKO VASILIJ FADEEVICH
IPC: F26B3/06
Filed: 1996-09-23
Granted: 1998-08-10
Abstract: FIELD: post-harvest treatment of grain to be placed in storage. SUBSTANCE: method consists in drying the grain moving downward by gravity and separating the flow into four components, viz.: spatial thin flow, radial inclined flow and inner and outer vertical circular flows, thus providing for intensive mixing of grain. Drying agent is fed in radial direction towards central axis at a temperature ranging from 20 to 400 C. Simultaneously, grain flow is cleaned from admixtures. If necessary, treatment of four different crops is effected. Device for realization of this method includes grain drying unit where circular shelves are fitted in pairs on vertical hollow pipe; these shelves are made in form of perforated bowls directed towards each other and fans operating in delivery mode. Vertical hollow pipe is provided with openings for escape of drying agent with admixtures. Grain drying unit is made in form of four self-contained sections. EFFECT: enhanced efficiency and reliability. 3 cl, 1 dwg
Patent RU-2108254-C1 (RU)
Title: Капот автомобиля
Inventor: KOTSJUBINSKIJ JU A
IPC: B62D25/10
Filed: 1996-12-24
Granted: 1998-04-10
Abstract: Изобретение относится к автомобилестроению. Капот автомобиля содержит наружную и внутреннюю панели, фиксатор замка, функционально связанный с запорным механизмом, усилитель коробчатой формы с элементом фиксации замка, выполненном в виде плоской пластины 10 с резьбовым отверстием, зафиксированной коробчатым держателем с соосным отверстием. Усилитель размещен в углублении внутренней панели, выполненном в зоне размещения фиксатора замка, причем основание углубления находится в непосредственной близости к наружной панели и между ними имеется эластичный элемент, что повышает жесткость наружной и внутренней панелей в зоне запорного устройства и повышение надежности крепления фиксатора замка. 2 з.п. ф-лы, 3 ил.
Patent RU-2113991-C1 (RU)
Title: Method of making ornaments on stone surface
Inventor: MOSKALEV VALERIJ SEMENOVICH
IPC: B28D1/30
Filed: 1997-02-24
Granted: 1998-06-27
Abstract: FIELD: making ornaments on stone surfaces; may be used in construction, architecture and souvenirs industry. SUBSTANCE: method includes preparation of stone, cutting of picture contour by laser beam and heat treatment of removed part of stone surface. In this case, heat treatment with air supply at pressure to region of treatment is carried out by scanning with laser beam of surface reduced by contour as compared with removed part by 1-1.5 diameters of heat spot in two stages: with power density exceeding the threshold of stone collapse by 10-50%, and then with power density ensuring destruction of stone to preset depth. Final contour of picture is cut after removal of worked part of stone. EFFECT: simplified process and higher quality of manufactured articles due to production of side walls of protrusions and depressions with smooth surfaces and without cracks. 1 dwg
Patent RU-2132139-C1 (RU)
Title: Sweets "agidel"
Inventor: KALENNIK I JA
IPC: A23G3/54
Filed: 1997-07-25
Granted: 1999-06-27
Abstract: FIELD: food industry, in particular, confectionery industry; may be used for production of fondant sweets. SUBSTANCE: sweets contain the following ratio of components, mas. %: chocolate glaze, 225.-23.5; pumpkin puree, 9.2-9.8; citric acid, 0.05-0.08; flavor, 0.04-0.05; balsam "Agidel", 0.4-0.7; honey, 0.8-1.0; butter, 1.2-1.6; granulated sugar, the balance. EFFECT: increased biological value and improved organoleptical properties. 4 ex
Patent RU-2116097-C1 (RU)
Title: Method of year-round complex hardening of human organism and ice swimming pool with compartments of russian baths and finish sauna, phytomodule and ultraviolet sources for method methodical realization
Inventor: VOLKOV N P
IPC: A63B21/00
Filed: 1997-09-24
Granted: 1998-07-27
Abstract: FIELD: sports. SUBSTANCE: method includes exercises with hardening training, fulfilling of exercises with effect of water-air media and regulation of contrast temperatures, swimming, performance of physical treatment, effect of ultraviolet radiation and use of phyto media. Swimming pool for year-round swimming includes building with swimming bath, warming up gymnasium, hygiene equipment, airtight passages, compartment of Russian baths and Finish sauna with dressing room, mirror air-adaptation grotos, sources of water mineralization, aeration and ultraviolet insolation of air, two running tracks, one of which is icy with obstacles; cooling and heating installations, phytomodule, instrumentation, transparent airtight partition, appliance for massage. EFFECT: increased intensity of adaptation of human organism to temperature factors with use of a wide range of hardening procedures. 8 cl, 1 dwg
Patent RU-2145842-C1 (RU)
Title: Washing liquid
Inventor: BENCHAROV JU V
IPC: A61K8/92
Filed: 1997-10-06
Granted: 2000-02-27
Abstract: FIELD: cosmetic industry. SUBSTANCE: washing liquid contains oxyethylated sodiumlaurylsulfate, diethanolamides, sodium chloride, citric acid, dyestuff, flavoring, water. It additionally includes biologically active additive, glycerine, oil extracts of plants, nipagin and nipazol. All components are taken in preset quantitative ratio. The washing liquid gives hair vivid shine and has pleasant odor. EFFECT: improved structure of hair. 1 cl, 3 tbl, 1 ex
Patent RU-2131831-C1 (RU)
Title: Method of injection of rocket into near-earth orbit
Inventor: TALANOV B P
IPC: B64G1/14
Filed: 1997-09-24
Granted: 1999-06-20
Abstract: FIELD: aerospace engineering; injection of rockets with payload into near-earth orbits. SUBSTANCE: rocket is secured on glider by connecting the glider and rocket with several flying vehicles which are articulated in their turn by means of probes; glider and rocket are connected in succession with this probe by means of rod through roller. Starting the rocket engine and disconnecting the rocket from rod are effected after ascending to limiting altitude and attaining maximum flight speed. After disconnection of glider and flying vehicle (and disconnection of flying vehicle from probe) they are returned to Earth surface. Production aeroplanes may be used as flying vehicles. EFFECT: extended functional and tactical capabilities of method. 1 dwg
Patent RU-2135123-C1 (RU)
Title: Femoral component of endoprosthesis of hip joint
Inventor: MITSKEVICH V A
IPC: A61F2/36
Filed: 1997-10-22
Granted: 1999-08-27
Abstract: FIELD: medicine, in particular, traumatology and orthopedics. SUBSTANCE: femoral component of endoprosthesis of the hip joint has a head, neck, femoral rod and vertical part with a hemispherical bearing pad, 60 mm long, 30 to 20 mm wide, and 8 mm thick. The shape of the pad repeats the shape of the recess of the intertrochanteric area, which is produced at processing of the femur by a cutter of a similar diameter. The surface of the bearing pad is made structurized, which improves its engagement with the adjoining bone. EFFECT: reduced pressure on bone in vertical area for prophylaxis of instability of the femoral component of the endoprosthesis. 2 dwg
Patent RU-2133644-C1 (RU)
Title: Method of concentrating persistent gold-containing sulfide ores
Inventor: PUNISHKO O A
IPC: B03B5/28
Filed: 1997-11-03
Granted: 1999-07-27
Abstract: FIELD: gold-mining industry. SUBSTANCE: in a method including grinding of ore concentrate with fineness up to 55% class -0.020 mm to fineness 98-99% class -0.020 mm and sorption cyanidation, ore, prior to be ground, is conditioned and then floated, and sorption cyanidation rejects are conditioned with sulfhydryl collector and frothing agent at sodium cyanide concentration in pulp 0.04 to 0.20%, after which nonferrous metal sulfides containing finely imbedded gold are isolated into froth product. EFFECT: increased completeness of ore utilization due to involving sorption cyanidation rejects into ore processing. 2 cl, 2 tbl
Patent RU-2125899-C1 (RU)
Title: Method for treating kidney stones
Inventor: TIMOFEEV V A
IPC: A61N1/34
Filed: 1997-11-11
Granted: 1999-02-10
Abstract: FIELD: medicine. SUBSTANCE: method involves application of electric current towards projection of kidneys for 20-30 minutes. Frequency of electric current is within range of 10-130 Hz, current intensity 20- 120 mA, duration of pulses 0.2-0.4 ms. Simultaneously method involves combined magnetic-laser application for 5-10 min. Laser beam wavelength is within range of 0.88-0.90 mcm, laser beam density of 2.5-3.0 W/cm and pulse rate of 5-5000 Hz and magnetic induction intensity of 34-36 mT. Simultaneously rectangular bipolar pulses are applied to forehead and occiput for 20-30 min. Duration of pulses is 5-7 ms, rate 70-100 Hz, current intensity 3-5 mA. Each course consists of 12-15 sessions. EFFECT: vanishing of kidney stones. 2 cl, 3 ex
Patent RU-2134653-C1 (RU)
Inventor: FEL SHTINER NINA SEMENOVNA
IPC: D21H27/36
Filed: 1997-12-02
Granted: 1999-08-20
Abstract: Изобретение относится к области упаковочных материалов, а именно к многослойным материалам, предназначенным для упаковки пищевых продуктов. Упаковочный материал по данному изобретению включает последовательно расположенные и соединенные связующим веществом слои из полипропиленовой пленки, алюминиевой фольги и бумаги (первый вариант) или слои из металлизированной полипропиленовой пленки и бумаги (второй вариант). Наиболее предпочтительно использовать указанные слои при следующих параметрах их плотностей, г/м 2 : полипропиленовая пленка 5-50, алюминиевая фольга 15-300, бумага 20-350, связующее вещество 1-15 (первый вариант) или металлизированная полипропиленовая пленка 5-50, бумага 20-350, связующее вещество 1-15 (второй вариант). При таких соотношениях плотностей используемых слоев обеспечивается оптимальная механическая прочность и высокие барьерные свойства (влаго- и газонепроницаемость) упаковочного материала, а также технологические свойства, т.к. прочно склеенные слои облегчают процесс упаковки продуктов питания. В качестве связующего вещества может быть использован парафин, воск или синтетический клей. 2 с. и 8 з. п. ф-лы, 2 ил.
Patent RU-2128595-C1 (RU)
Title: Locomotive traction drive
Inventor: BELJAEV A I
IPC: B61C9/46
Filed: 1998-01-14
Granted: 1999-04-10
Abstract: FIELD: transport engineering; railway transport. SUBSTANCE: locomotive traction drive has traction motor resting through flexible supports onto hollow nonrotating axle of wheelset and two-way gear train whose gears are press-fitted on tail pieces of traction motor armature shaft. Hubs of flexible gear wheels are rigidly connected with hubs of wheels installed on hollow nonrotating axle of wheelset on taper roller bearings axially secured by nuts. Each wheel of wheelset is mounted on hollow nonrotating axle by means of two double-row taper roller bearings between which radial-thrust sliding bearing is installed. Radial-thrust sliding bearing consists of race fitted onto nonrotating axle of wheelset and two shells arranged in wheel hub. EFFECT: enhanced safety of locomotive in motion. 2 cl, 1 dwg
Patent RU-2146666-C1 (RU)
Inventor: SURKOV V D
IPC: C07C213/00
Filed: 1998-03-18
Granted: 2000-03-20
Abstract: FIELD: organic synthesis. SUBSTANCE: invention relates to preparing mono-, di-, and triaminomethylated phenol derivatives that can be used as epoxide resin hardeners and precursors of polymer material stabilizers and additives. These derivatives are prepared by interaction of phenol with aminomethylation agent (mixture of N,N'-tetramethylene-bis-amine with formaldehyde) in organic solvent at 65-130 C for 0.5 to 1.0 h, molar ratio of phenol, bis-amine, and formaldehyde being 1.0:(0.6-1.6):(0.5- 1.5), respectively. EFFECT: reduced process duration, increased yield of desired product, and enabled formation of desired composition of Mannich bases. 2 cl, 1 tbl, 4 ex
Patent RU-2134337-C1 (RU)
Title: Folding hand-carried assault ladder-ramp
Inventor: ZAJONCHKOVSKIJ V V
IPC: E06C1/38
Filed: 1998-04-22
Granted: 1999-08-10
Abstract: FIELD: equipment for assault groups. SUBSTANCE: ladder-ramp is intended for use by home troops and organizations dealing with maintaining public law and order. Ladder-ramp is made of composite material such as glass-reinforced plastic, organic plastic or carbon plastic. Ladder-ramp is made up of two sections. Each section has rigid three-dimensional framework which is created by two string trusses, lateral link, and diaphragm. They connect respectively converging and diverging ends of string trusses. Also provided is decking which is made up of lateral members and fortifying central longitudinal beam. Sections are connected to each other by means of pivoted joints. Ladder-ramp is fixed in working position by locking unit. Also provided at one end of ladder-ramp are cantilever grips with sharp-ended hooks which are fixed by punching nut, and wedge-shaped shoes are provided at other end of ladder-ramp. Aforesaid embodiment of assault ladder-ramp is of light weight and high strength. EFFECT: higher efficiency. 2 cl, 7 dwg
Patent RU-2140362-C1 (RU)
Inventor: KORTKOV N V
IPC: B44D5/00
Filed: 1998-10-06
Granted: 1999-10-27
Abstract: FIELD: artistic handicrafts. SUBSTANCE: decoration is performed with red and black paints which comprise wood ash over product surface coated with colored varnish, and drying is carried out at temperatures ringing from 60 to 170 C. EFFECT: improved quality of artistic products. 7 cl
Patent RU-2141197-C1 (RU)
Title: Method for completing hen breeder flock
Inventor: SHCHERBATOV V I
IPC: A01K31/00
Filed: 1998-11-10
Granted: 1999-11-20
Abstract: FIELD: poultry farming, in particular, forming of egg hen parent flock. SUBSTANCE: method involves introducing one-day cocks into cage with one-day hens; keeping them in cage to 60-days age; removing cocks and keeping them to age at which completing of breeder flock is performed. EFFECT: increased efficiency in keeping poultry under advantageous conditions and reduced inclination to cannibalism. 1 tbl, 1 ex
Patent RU-2142974-C1 (RU)
Title: Composition for priming of products from wood (variants thereof)
Inventor: KOROTKOV N V
IPC: C09D5/02
Filed: 1998-11-11
Granted: 1999-12-20
Abstract: FIELD: folk artistic trades and artistic industry, more particularly manufacture of decorative artistic products having paint or enamel decor on surface. SUBSTANCE: composition comprises, (wt parts): dibutyl phthalate or dibutyl sebacinate, 0.002-0.015; 50% aqueous polyvinyl acetate dispersion, 0.04-0.1; starch, 0.1-0.18; water to working viscosity. Second variant of composition, wt parts: dibutyl phthalate, 0.002-0.015; 50% aqueous dispersion, 0.04-0.1; drying oil or flaxseed oil, 0.006-0.012; surfactant, 0.0008-0.0012; white spirit, 0.009-0.016; and water to working viscosity. EFFECT: no cracking resistance; colorants uniformity formed on coatings, and clear pattern of picture. 3 cl, 1 tbl
Patent RU-2135245-C1 (RU)
Title: Running racecourse
Inventor: KNJAZEV A N
IPC: A63B22/02
Filed: 1998-11-18
Granted: 1999-08-27
Abstract: FIELD: sportive and medical equipment. SUBSTANCE: running racecourse has rollers arranged in pairs below horizontal drive belt. Outer neck of each roller is inserted into guide of spherical support and is in contact with front, rear and side inserts. Inserts are disposed in guides and are in contact with force registering device. Inner neck of each roller is disposed in guide of auxiliary spherical supports which are mounted in inner spheres of yokes. Ends of inner necks are spring-loaded through spacer inserts to side sensors. Yokes are attached to base. EFFECT: increased efficiency, wider operational capabilities and increased precision of measurements. 4 dwg
Patent RU-2138563-C1 (RU)
Inventor: LISIN V S
IPC: C21C7/064
Filed: 1998-12-08
Granted: 1999-09-27
Abstract: FIELD: metallurgy, in particular, steelmaking. SUBSTANCE: method involves discharging steel from converter into ladle; cutting off slag during discharge of melt from converter into ladle; feeding slag-forming materials, ferrous alloys and carburizer; blasting melt with neutral gas supplied through submersible tuyere; providing deoxidation of melt with aluminum in ladle; feeding pelletized aluminum during melt supplying at feeding rate of 0.4-2 kg/t of metal, slag-forming materials, such as lime and spar, at total feeding rate of 4.2-15.0 kg/t of metal and ratio of components of 3.5/1-4.5/1; blasting melt with neutral gas at flow rate of 0.001-0.0045 cub m/t/min; feeding aluminum in the form of wire rod in 1-2 min after initiation of blasting process and without stopping it, with aluminum wire rod feeding rate being within the range of 0.4-1.7 kg/t of metal and feeding time of 1-4 min; continuing blasting with neutral gas for 2-6 min at the same flow rate. Method allows steel with silicon content of up to 0.07% and sulfur content of up to 0.025% and below this value to be produced. EFFECT: increased efficiency and improved quality of steel. 1 tbl, 5 ex
Patent RU-2150537-C1 (RU)
Title: Low-inertia positive elastomeric thread feeding apparatus and elastomeric thread feeding method
Inventor: LAJNS EHBERKHARD
IPC: D04B15/50
Filed: 1999-03-25
Granted: 2000-06-10
Abstract: FIELD: textile industry. SUBSTANCE: apparatus for feeding elastic (soft) threads to working zone at time variable feeding rate has control block adapted for determining current consumption of threads or for receiving data on current consumption of threads. In accordance with data on thread consumption, thread feeding wheel is actuated at rotational speed corresponding to thread consumption value. Threads are delivered to feeding wheel through tightening device adjusted so as to tighten thread for predetermined value. Such construction provides for strict coordination between required amount of supplied threads and rotational speed of thread feeding wheel. EFFECT: increased efficiency and enhanced reliability in operation. 17 cl, 3 dwg
Patent RU-2148103-C1 (RU)
Title: Cast iron
Inventor: FILIPPENKOV A A
IPC: C22C37/10
Filed: 1999-03-29
Granted: 2000-04-27
Abstract: FIELD: metallurgy, more particularly compositions of high-strength alloyed cast irons. SUBSTANCE: depending on chemical composition, cast iron may be gray, high-strength or conversion cast iron and as crude ferronickel. Cast iron comprises ingredients, ratios of components being as follows wt.%: carbon, 2.5- 5.0; silicon, 0.6-2.8; manganese, 0.5-2.0; chrome, 1.0- 3.0; cobalt, 0.15-1.0; molybdenum, 0.03-0.8; vanadium 0.055-0.8; titanium, 0.01-0.3; and iron, the balance. Higher range of service properties of the final products is attained due to formation of macro-and microstructure. EFFECT: high strength characteristics of cast iron and wider range of use thereof at titanium to vanadium ratio of 1:3 in the cast iron. 1 ex, 3 tbl
Patent RU-2148227-C1 (RU)
Title: Method of cleaning inner surface of heat exchange equipment
Inventor: SHVETS VALERIJ ANDREEVICH
IPC: F28G9/00
Filed: 1999-05-05
Granted: 2000-04-27
Abstract: FIELD: chemical methods of removing difficultly soluble deposits from inner surfaces of tubular space of heat exchange apparatus in production of carbamide. SUBSTANCE: cleaning is performed in three stages: at first stage, tubular space of apparatus is filled with phosphoric acid of 60-65% which is kept in this space for 30- 40 minutes at boiling point of 110-120 C. Then acid is drained into receiver and dissolved sediment is washed off with demineralized water for 1.5 hours. At second stage, acid is kept for 1-1.5 hours at the same temperature and washing-off of sediment is continued for 2.5-3 hours. At third stage, acid is kept for 4.5 hours at boiling point; final washing is effected with demineralized water for 10-12 hours. EFFECT: 100-% cleaning of apparatus; enhanced efficiency in restoration of heat exchange; reduced power requirements. 1 tbl
Patent RU-2158713-C1 (RU)
Inventor: BYKOV I N
IPC: C02F1/46
Filed: 1999-12-15
Granted: 2000-11-10
Abstract: FIELD: methods and devices for treatment of sewage waters with use of electrical fields and sorption; applicable in purification of various liquid media. SUBSTANCE: method includes formation in treated water of artificial sorption layer 2-800 mm thick by treatment of treated water in anode zone with electrical field featuring voltage of 3-100 V, current intensity of 1 mA to 1000 A, main signal frequency of 0.1 Hz to 100 kHz. In treatment of low-turbid water, sorbent layer is additionally used. Device for embodiment of claimed method has generator, body separated by movable partition into cathode and anode zones. Anode has single-layer lateral grid 1-50 mm thick. Lower edge of partition forms gap 1-500 mm high together with bottom. Anode is provided on the side of working surface with removable projections. EFFECT: higher efficiency of water treatment, extended field of method application. 5 cl, 1 dwg, 1 tbl