baber/WOPTO huggingface dataset:
Patent RU-2167170-C1 (RU)
Title: Method of plasticized nitrocellulose producing
Inventor: VORONOV A F
IPC: C08L1/18
Filed: 2000-04-06
Granted: 2001-05-20
Abstract: FIELD: chemical technology. SUBSTANCE: invention relates to methods of production of nitrocellulose and nitrocellulose-base materials used for preparing paint and varnish and glue compositions. Method involves mixing water-soluble plasticizer with nitrocellulose aqueous suspension directly taken in the amount 25-45% of suspension liquid phase, water squeezing out and drying. Method provides plasticizer content in ready product 18-22 wt.% after water squeezing out and drying. Method ensures to obtain homogeneous plasticized nitrocellulose from varnish colloxylins of different viscosity and different types of water-soluble plasticizers. EFFECT: improved method of producing, decreased loss of product with centrifuged effluents. 3 ex
Patent RU-2164041-C1 (RU)
Inventor: DEMIDOV K B
IPC: B44C3/02
Filed: 2000-06-21
Granted: 2001-03-10
Abstract: FIELD: flexible-medium surface coating. SUBSTANCE: method involves deposition of loose material on adhesive layer by dipping face side of flexible medium into loose material. EFFECT: improved quality of coating. 1 cl, 1 dwg, 1 tbl
Patent RU-2184359-C1 (RU)
Title: Process of ground test of panel structures of aircraft for strength and gear for its embodiment
Inventor: JANKOVSKIJ N B
IPC: G01M7/00
Filed: 2000-10-19
Granted: 2002-06-27
Abstract: FIELD: mechanical testing of objects in rocket and space technology. SUBSTANCE: process of ground test of panel structure of aircraft for strength consists in simultaneous action on tested panel structure both by wide-band noise generated by running-out gas jet of jet engine and by thrust force of given jet engine according to specified time law of loading. In this case specified load is uniformly distributed over outline of cross-section of tested panel structure. Gear for implementation of process of test of panel structures of aircraft for strength has frame with fixture to anchor tested panel structure, jet engine, mobile platform with steady-rest to attach jet engine, rigid tie-rods coupling face plate to mobile platform, regulator of speed of displacement of mobile platform. Mobile platform is installed in guiding through grooves of frame. Face plate comes in the form of ring and is provided with continuous circular groove. Tested panel structure is anchored in said fixture of frame and in continuous circular groove of face plate. EFFECT: increased reliability of testing by its approximation to operational conditions. 2 cl, 2 dwg
Patent RU-2183697-C1 (RU)
Inventor: KOVENSKIJ I M
IPC: C25D5/00
Filed: 2000-10-23
Granted: 2002-06-20
Abstract: FIELD: metal treatment processes, possibly in electroplating and electroforming for enhancing properties of electrodeposited metals. SUBSTANCE: method comprises steps of forming deposit with cellular structure by electrocrystallization at electric current density consisting 0.75-0.95 of limit value; performing subsequent heat treatment for (1.5-2) hours at temperature consisting 0.13-0.14 of melting temperature of deposited metal. EFFECT: enhanced physico-mechanical characteristics of materials due to its improved strength and plastic properties. 1 tbl
Patent RU-2184352-C1 (RU)
Title: Procedure measuring levels of multicomponent media
Inventor: ARSLANOV R V
IPC: G01F23/28
Filed: 2000-12-06
Granted: 2002-06-27
Abstract: FIELD: technology measuring non-electric values, levels, in particular. SUBSTANCE: procedure can find use petroleum refining and chemical industries. In correspondence with procedure measuring levels of multicomponent media generator generates harmonic signal which frequency is retuned discretely with every new manipulation of signal. Generator of retunable frequency is employed in the capacity of said generator. Signal is emitted into measured medium with the aid of sensitive element coming in the form of length of long line. Reflected signal is detected. Received signal is processed in sequence by amplitude detection, analog-to-digital conversion and computation. Position of separation boundaries is judged by results of processing. Signal is generated, emitted and received on several frequencies. Frequency range is from 10 to 130 MHz, retuning interval is related to range of measured levels. EFFECT: expanded functional capabilities of measurement systems thanks to enlarged number of controlled parameters and increased resoling power.
Patent RU-2179967-C1 (RU)
Inventor: USKACH JA L
IPC: C07C41/28
Filed: 2000-12-14
Granted: 2002-02-27
Abstract: Изобретение относится к улучшенному способу получения винил-н-бутилового эфира, который используют в медицине, технике в качестве загущающих пленкообразующих веществ. Способ заключается в том, что проводят деалкоксилирование ди-н-бутилацеталя при нагревании в присутствии каталитической системы, состоящей из смеси солянокислой соли трибутиламина, взятых в мольном соотношении 1:2÷3, в количестве 2,5-5% от массы ди-н-бутилацеталя. 1 табл.
Patent RU-2180149-C1 (RU)
Title: Method for unsealing potentially fire- and explosion-hazard chemical power supplies
Inventor: TARASOV V P
IPC: H01M10/54
Filed: 2001-01-31
Granted: 2002-02-27
Abstract: FIELD: recovery of chemical power supplies such as lithium accumulators. SUBSTANCE: mentioned recovery is aimed at extraction of valuable materials from accumulators for reusing them and is usually effected by penetrating into their cases with aid of percussive or cutting tool. Novelty is that penetration into case of one or more power supplies is effected remotely by means of bullets shot from small-arms or crowfoot shot from pistol. EFFECT: enhanced safety and labor productivity.
Patent RU-2190215-C1 (RU)
Title: Method for infusional injection of medicinal preparations
Inventor: URAKOVA N A
IPC: G01N33/49
Filed: 2001-03-12
Granted: 2002-09-27
Abstract: FIELD: medicine, intensive infusion therapy, the first aid. SUBSTANCE: the method deals with preliminary determination of the total of compatible medicinal preparations to be injected for the patient during the nearest 6 h, detection of patient's body temperature and their compatibility with the blood due to introduction of certain medicinal preparations into sampled blood portion in a proportion equal to the ratio of patient's circulating blood volume and the volume of preparations planned for injection and subsequent incubation of the mixture at patient's body temperature for not less than 5 min. EFFECT: higher safety of injection. 1 cl, 2 ex
Patent RU-2180078-C1 (RU)
Title: Vortex unit of nozzle sets, gas burner, for example
Inventor: SHATOKHIN I M
IPC: F23D14/24
Filed: 2001-06-08
Granted: 2002-02-27
Abstract: FIELD: burner units for thermal facilities; metallurgy; heat-power engineering. SUBSTANCE: vortex unit includes vortex members with collector and device for changing their position, two coaxial outer and inner branch pipes forming central straight-way passage and circular passage communicated with vortex members fitted in collector. Vortex members are made in form bent branch pipes at unidirectional location of outlet sections; they are articulated in collector forming double-arm levers whose arms are located on different sides from collector; arms of levers located at coaxial branch pipe outlet form vortex passage and arms of levers located in circular passage are connected with device changing position of bent branch pipes. EFFECT: enhanced reliability; low cost. 11 cl, 8 dwg
Patent RU-2203554-C1 (RU)
Title: Method of producing mineral-protein additive
Inventor: STEFANOVA I L
IPC: A23L13/40
Filed: 2002-02-18
Granted: 2003-05-10
Abstract: FIELD: food-processing industry and poultry-processing industry. SUBSTANCE: method involves preparing raw material, such as chicken's and broiler chicken's legs; providing thermal treatment at raw material and water ratio of 2:1 for 5-10 min at temperature of 95-98 C; cooling with following overcooling to temperature of -2 C; performing mechanical separating of meat from bones to obtain base product; packing. Method allows mineral-protein additive with increased content of connective tissue protein and mineral elements to be produced and used in manufacture of balanced meat products, such as canned food, sausages, and pate. EFFECT: simplified method and provision for obtaining wider range of products containing said additive. 2 tbl
Patent RU-2191238-C1 (RU)
Title: Suspension spatial structure of roof with central opening
Inventor: EREMEEV P G
IPC: E04B7/14
Filed: 2002-03-21
Granted: 2002-10-20
Abstract: FIELD: construction engineering; applicable in construction of large-span roofs presenting space rod system with central opening. SUBSTANCE: suspension roof includes external and internal structures, system of radial and circular members, main stay ropes and pylons secured by guy ropes. Roof has spatially located bearing and stabilizing suspensions allowing presetting to main stay ropes of optimal sag shape in the form of parabola from 1.5 to 1.8 degree, and deflecting the sag plane of main stay ropes from vertical line through 30 deg. External structure is made in the form of inclined rods installed at an angle of 60 deg to horizon inside roof. Corner pylons are made in the form of cantilever deflected from vertical plane through 9 deg to outside. EFFECT: reduced consumption of materials, increased performance and reduced labor input in construction and erection works. 6 cl
Patent RU-2210279-C1 (RU)
Inventor: BARKHATOVA T V
IPC: A23L2/84
Filed: 2002-04-24
Granted: 2003-08-20
Abstract: FIELD: juice industry. SUBSTANCE: method involves holding raw plant material in water comprising preparation produced from Pythium catenulatum micromycet biomass by predetermined process; partly or fully freezing resultant mass; partly defrosting said mass and squeezing juice therefrom. EFFECT: improved quality of juice by eliminating opalescence thereof and increased efficiency. 2 ex
Patent RU-2219740-C1 (RU)
Title: Способ хранения плодов или овощей
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-07-04
Granted: 2003-12-27
Abstract: Изобретение предназначено для использования при хранении продукции растениеводства. Плоды и/или овощи размещают в термостатируемом хранилище, подвергают периодическому гидроорошению сатурированным водным раствором препарата, полученного из биомассы микромицета Mortierella bainieri по заданной технологии. Изобретение обеспечивает сокращение потерь продукции при хранении и снижение коррозионного износа оборудования.
Patent RU-2220612-C1 (RU)
Title: Method for producing of jelly marmalade
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-09-30
Granted: 2004-01-10
Abstract: FIELD: confectionery industry. SUBSTANCE: method involves preparing syrup with the use of sugar, pectin and aqueous extract of mixture comprising bur marigold grass, corn stigma, yarrow, small nettle leaves and common plantain leaves; during cutting, adding citric acid, sodium lactate and preparation produced from Mortierella reticulata micromycet biomass by predetermined process; pouring mass; forming; drying and packing ready product. EFFECT: wider range of vitamin activity of product.
Patent RU-2231329-C1 (RU)
Inventor: ALEKHIN D I
IPC: A61B18/20
Filed: 2002-10-14
Granted: 2004-06-27
Abstract: FIELD: medicine, vascular surgery, endocrinology. 
     SUBSTANCE: the method deals with lumbar sympathectomy. Then comes perforation of bony tissue through patient's skin and soft tissues with high-intensive laser radiation at wave length of 1.064 mcm in impulse mode. Moreover, at first one should apply perforation openings up to periosteum. Then bony tissue should be perforated up to bone marrow canal followed by stimulating bone marrow for 5-20 sec. Then comes muscular tunnelization of affected limb with the help of diode laser at wave length being 805 nm in impulse mode. Catheterization is performed collaterally in femoral artery of affected limb for intra-arterial induction of medicinal preparations. 
     EFFECT: decreased traumaticity. 
     2 ex
Patent RU-2231017-C1 (RU)
Title: Method for determination of proximity fuse range in flight tests of guided missile
Inventor: ALEKSEEV V V
IPC: F42C21/00
Filed: 2003-02-17
Granted: 2004-06-20
Abstract: FIELD: armament, in particular, tests for checking the functioning of warheads of guided missiles and rockets with proximity fuses. 
     SUBSTANCE: the method consists in formation of the lay-out of targets, projectile launch, recording of the projectile flight with simultaneous determination of the warhead destructive action on the target with formation of a destruction crater on the target surface. The lay-out of targets is formed by installation of a plate-reference spot in parallel with the direction of motion of the projectile, and a non-pierceable obstacle is placed between the plate-reference spot and the target, the dimensions of the plate-reference spot and the non-pierceable obstacle, as well as the distances between them, are selected with due account made for the target dimensions and position of the shading boundary of the plate-reference spot of the non-pierceable obstacle against the flow of fragments produced at blasting of the projectile warhead, the fuse range is determined by the length of the section of the straight line passing in the direction of the maximum of the sensitivity pattern of the proximity fuse from the center of the destruction crater and limited on the one side by its center, and on the other side-by the plane passing through the upper face of the non-pierceable obstacle and the hole nearest to the shading boundary pierced by a fragment in the plate-reference spot. 
     EFFECT: provided flight tests of a guided missile furnished with a standard warhead. 
     2 cl, 3 dwg, 1 ex
Patent RU-2241134-C1 (RU)
Inventor: LIKHANOV V A
IPC: F02D1/04
Filed: 2003-03-11
Granted: 2004-11-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to fuel feed control systems of gas diesel engines equipped with in-line high-pressure fuel-injection pumps. Proposed gas diesel engine control system has centrifugal member with sliding sleeve, main lever installed for interaction with sliding sleeve, control lever connected through spring with main lever, fuel metering unit mechanically coupled with main lever through tie-rod and intermediate lever. One end of tie-rod is connected with fuel metering unit, and other end is connected with main lever through additional tie-rod and intermediate forked lever. System is furnished additionally with control member travel sensor installed on governor housing, electromagnetic sensor with core whose case is connected from one side with main lever, and core with fuel metering member is connected at other side to control electric circuit determining position of core depending on position of control member, mechanically connected by additional lever with main lever and transmitting force from main lever to gas gate of engine mixer. Electromagnetic valve acting onto case of electromagnetic sensor provides locking of fuel metering member to set igniting amount of diesel fuel. Invention makes it possible to create unified control system of gas diesel engine which does not require considerable change of design of standard governor and provides possibility of changing ignition amount of diesel fuel for operation at low loads and at idling. 
     EFFECT: improved design of fuel feed control system of gas diesel engine. 
     2 cl, 2 dwg
Patent RU-2241287-C1 (RU)
Inventor: SURODIN M P
IPC: H01S5/00
Filed: 2003-03-19
Granted: 2004-11-27
Abstract: FIELD: laser engineering; production of high-power laser radiator with uniform radiation directivity pattern. 
     
     
       SUBSTANCE: proposed radiator designed for operation in pulsed mode at standard radiation strength in spatial angle whose divergence in two relatively perpendicular directions θ 
       
         y 
       
        and θ 
       
         x 
       
        exceeds that of laser diode units used in radiator, respectively, in planes perpendicular to θ⊥ and parallel to θ 
       
         || 
       
        planes of their p-n junctions with respect to 0.5 level has sealed envelope assembled of case with leads and cover with glass that accommodates array of laser diode units with case-mounted radiating mirrors; number of laser diode units is found from expression n = n⊥ 
       
           
       
       · n 
       || 
       , where n⊥ is number of radiator sections; n 
       
         II 
       
        is number of laser diode units in each section. All n 
       || 
        laser diode units of each section n⊥ are turned through same angle for respective section. In horizontal plane of radiator all n 
       || 
        laser diode units of each section are turned through different angles. Directions of p-n junctions on radiating mirrors of all laser diode units are oriented in parallel with horizontal plane of radiator. All laser diode units are disposed so that center coordinates of each laser diode unit are sequentially enlarged relative to radiator axis in plane parallel to radiator axis with increase in turn angle of mentioned symmetrical lines of angles relative to radiator axis, minimal coordinates being chosen for the purpose. 
     
     
       EFFECT: enhanced radiation divergence in vertical and horizontal planes without added loss of focal power. 
     
     
       2 cl, 7 dwg
Patent RU-2249787-C1 (RU)
Title: Contactless method and device for determining surface quality
Inventor: VINOGRADOV V I
IPC: G01B11/30
Filed: 2003-07-23
Granted: 2005-04-10
Abstract: FIELD: measuring engineering. 
     SUBSTANCE: method comprises receiving mirror and diffuse components of light radiation reflected from the surface, extracting pulses of the same duration from the components received, generating reference pulses by converting each pulse extracted from the mirror and diffusion components into photocurrents, and determining the quality of the surface from the photocurrents. Before being incident on the surface, the monochromatic beam is split into the mirror and diffusion pulses of the same duration. The reference pulses are generated by separating a part of the light flux from the extracted light pulses. The device comprises source of monochromatic light radiation, light-splitting plate, mirror made of a paraboloid of revolution, focusing system, first photodetector, unit for control and processing information, first obturator with a port and mirror zone on the surface of the rotatable disk, second obturator with a pair of same ports on the rotatable disk, and second photodetector. 
     EFFECT: enhanced accuracy and quality of determining. 
     5 cl, 4 dwg
Patent RU-2244821-C1 (RU)
Inventor: STARSHOV M I
IPC: E21B33/138
Filed: 2003-07-22
Granted: 2005-01-20
Abstract: Изобретение относится к нефтедобывающей промышленности, в частности к способам блокирования высокопроницаемых обводнившихся нефтяных пластов, выравнивания профилей приемистости нагнетательных скважин. В способе блокирования высокопроницаемых обводнившихся нефтяных пластов, включающем закачку в жидкости-носителе – безводной смеси нефтепродуктов, содержащей безводную нефть, порошкообразных водорастворимого полимера и сшивателя в количестве 0,05-0,2 % на массу жидкости-носителя или 30-100 % на массу порошкообразного водорастворимого полимера, в качестве указанной смеси используют смесь безводной нефти и светлых нефтепродуктов отработанных в соотношении 0,1:9,9 - 9,9:0,1, а в качестве сшивателя - сухой ацетат магния, кальция, бария, алюминия, железа, марганца, хрома или их смеси. Технический результат – повышение эффективности блокирования высокопроницаемых обводнившихся нефтяных пластов за счет увеличения устойчивости и прочности водоизоляционного экрана, а также расширение ассортимента химических реагентов, используемых в качестве сшивателей водорастворимых полимеров и жидкостей-носителей. 1 табл.
Patent RU-2247582-C1 (RU)
Inventor: JAKOVLEV V B
IPC: A61M5/307
Filed: 2003-09-10
Granted: 2005-03-10
Abstract: Изобретение относится к области медицинского приборостроения, в частности к пьезоэлектрическому устройству для инъектирования жидких лекарственных препаратов через кожу пациента, и используется в безыгольчатых инъекторах. Многоструйное пьезоэлектрическое устройство для инъектирования жидкости основано на обратном пьезоэлектрическом эффекте и закономерностях истечения жидкости из тонких отверстий. Устройство состоит из пьезоэлемента, выполненного из монолитного пьезоэлектрического материала в форме пластины, который содержит множество сквозных отверстий, электродов, нанесенных на указанный пьезоэлектрический материал, и средства для предотвращения вытекания лекарственного препарата через сопло в условиях отсутствия электрического напряжения. Внутренняя поверхность отверстий образована пьезоэлектрическим материалом. Один из электродов пьезоэлемента нанесен на указанную внутреннюю поверхность. В другом варианте устройства оба электрода нанесены на внешние боковые поверхности пластины из пьезоэлектрического материала. Устройство просто в изготовлении и использовании, надежно, а также обеспечивает защиту пациента от инфекции и экономное расходование лекарственного препарата. 2 н. и 13 з.п. ф-лы, 1 табл., 4 ил.
Patent RU-2247898-C1 (RU)
Title: Device for suspension and motion of lighting fixtures in production floor-areas
Inventor: STEPANCHUK G V
IPC: F21V21/00
Filed: 2003-10-06
Granted: 2005-03-10
Abstract: FIELD: illumination engineering; lighting fixtures for poultry farms, greenhouses, storehouses. 
     SUBSTANCE: proposed device includes carrying cable with free ends, pair of lighting fixtures secured on ceiling stays and auxiliary sections of cable connected with carrying cable. Free ends of carrying cable are secured on drums for performing reciprocating motion. Carrying cable is connected with auxiliary sections by means of rollers secured on carrying cable and engageable with them. Some ends of these sections are connected with lighting fixtures and other ends are secured on ceiling stay. 
     EFFECT: extended functional capabilities due to simultaneous reciprocating and vertical motion of lighting fixtures. 
     1 dwg
Patent RU-2240015-C1 (RU)
Inventor: PETRIK A A
IPC: A23D9/02
Filed: 2003-10-17
Granted: 2004-11-20
Abstract: FIELD: food-processing industry, in particular, preparing of fat-and-oil functional products. 
     SUBSTANCE: functional food product comprises plant phospholipids, flavor additives, ascorbic acid and citric acid, and malt flour of cereal malt. Said components are used in predetermined ratio. Method for preparing of functional food product involves staged mixing of plant phospholipids with components: first stage including preparing homogeneous mixture of phospholipids, citric acid and ascorbic acid and flavor additives; grinding resultant mixture, and second stage including introduction of cereal malt flour into mixture and grinding. 
     EFFECT: increased efficiency in preparing of food product for promoting increase in working capacity and intensified processes for recovery of organism after intensive muscular activity. 
     3 cl, 3 tbl, 2 ex
Patent RU-2238212-C1 (RU)
Inventor: ALEKSEEV A V
IPC: B63B19/00
Filed: 2003-11-17
Granted: 2004-10-20
Abstract: FIELD: shipbuilding; testing portlights of submersible vehicles for tightness and strength. 
     SUBSTANCE: proposed chamber is used for testing portlights 1 of submersible vehicles placed in cylindrical body (welded-on piece) 2 provided with bearing flange 11. Body 4 of chamber is partially made in form of spherical surface and is provided with coupling flange 9 with inner circular bead 10 for embracing portlight 1. Hold-down device for holding body 4 to welded-on piece 2 is made in form of bandage ring 15 with sectionalized circular insert 16 inside it; their contact surfaces are made in form of surface of truncated cone. Circular insert 16 is provided with circular slot for embracing simultaneously bearing flange 11 and coupling flange 9. Ring 15 is tightened up by hold-down bolts 17 for continuous engagement with circular insert 16 and tight clamping of spherical body 4 through seal. Working medium is fed inside body 4 from external pressure source. 
     EFFECT: reduced time of tests; enhanced reliability. 
     5 cl, 4 dwg