baber/WOPTO huggingface dataset:
Patent RU-2180081-C1 (RU)
Inventor: SEMENOV V JU
IPC: F25J1/00
Filed: 2001-06-07
Granted: 2002-02-27
Abstract: FIELD: cryogenic engineering; natural gas liquefaction stations, methane in particular for gas-filling stations. SUBSTANCE: proposed method is used for liquefaction of methane fed form low- pressure gas main; method includes compression of gas in high- pressure compressor followed by cooling in first and second methane counter-current heat exchangers and separation of methane into liquefied and gaseous phases at two stages; gaseous phase is returned to liquefaction cycle; after second methane counter-current heat exchanger and first stage of separation, methane is subjected to expansion; of liquid phase after first stage of separation is performed in restrictor; after first methane counter-current heat exchanger, methane is additionally cooled by Freon refrigerating cycle; after second methane counter-current heat exchanger methane is cooled in ejector at expansion to pressure of 5 atm from temperature not higher than 210 K to temperature not below 135 K or to pressure of 12 atm from temperature not higher than 210 K to temperature not below 154 K; after ejector, methane is subjected to first stage of separation into liquefied and gaseous phase; gaseous phase is returned to liquefaction cycle to inlet of high-pressure compressor through second and first methane counter-current heat exchangers; gaseous phase of methane is fed after second separation stage to intake chamber of ejector in the amount not exceeding 10% of total amount of methane delivered to ejector nozzle after second methane counter-current heat exchanger. EFFECT: enhanced operational and economical efficiency; low cost; enhanced operational reliability, safety and durability; improved labor conditions and safety precautions. 1 dwg
Patent RU-2200363-C1 (RU)
Title: Ignition device for internal-combustion engine
Inventor: KOSHKUR O N
IPC: F02P13/00
Filed: 2001-11-16
Granted: 2003-03-10
Abstract: FIELD: electrical engineering; ignition devices for light fuel mixtures. SUBSTANCE: ignition device that may be used both for new internal- combustion engines and for those retrofitted in the course of service has metal case, ceramic insulator expanded therein that accommodates central electrode and is provided with case-mounted side electrode that forms spark gap with butt-end of central electrode, and spark-gap ignition booster incorporating tubular insulator accommodating central electrode as well as capacitor in the form of ceramic bushing with plates and locking member. Device is also provided with housing for spark plug and ignition dope for spark plug, as well as with upper electrode contacting one of capacitor plates disposed on butt-ends of ceramic bushing, other plate being in contact with metal housing of spark plug; upper electrode mounts locking member and central electrode of booster. EFFECT: simplified design, enhanced service life of device at reduced metal input and overall dimensions. 1 cl, 1 dwg
Patent RU-2209695-C1 (RU)
Title: Method for detoxification of mercury-containing waste
Inventor: MOSIN A A
IPC: C22B43/00
Filed: 2002-03-12
Granted: 2003-08-10
Abstract: FIELD: nature-preservative technologies. SUBSTANCE: method that can be used for processing spent luminescent tubes, mercury thermometers, barometers, vacuum manometers, and other devices containing glass-enveloped mercury. Detoxification method consists in grinding mercurial waste in mixture with grinding medium and using sulfur to bind metallic mercury. Ferric chloride, calcium hydroxide, and sodium sulfide aqueous solutions are additionally used, all components being introduced in the following order: first mercury-containing waste is added to and ground in mixture of ferric chloride solution with cast iron balls and/or broken rock, after which calcium hydroxide is added, followed by sodium sulfide and then sulfur. For mercury content in waste 0.5%, components are used in following proportions, wt %: ferric chloride solution 2.5-3.0, cast iron balls and/or broken rock 45, calcium hydroxide solution 0.8-1.0, sodium sulfur solution 1.3-1.5, and elementary sulfur 0.4-0.5. EFFECT: increased mercury detoxification efficiency. 5 cl, 1 tbl
Patent RU-2208282-C1 (RU)
Title: Rate-of-phase-error relay
Inventor: PUKHOV I K
IPC: H02J3/40
Filed: 2002-06-11
Granted: 2003-07-10
Abstract: FIELD: electrical engineering. SUBSTANCE: relay has three comparators, two AND gates, clock generator, adder, short-pulse shaper, subtraction unit, two averaging filters, and final element. Relay is characterized in that it operates at inadmissible rate of phase error in generator and supply mains. EFFECT: enlarged functional capabilities. 2 cl, 3 dwg
Patent RU-2205553-C1 (RU)
Title: Boiled spicy beef "klinskayay" and method of producing the same
IPC: A23L13/40
Filed: 2002-06-13
Granted: 2003-06-10
Abstract: FIELD: meat industry. SUBSTANCE: method involves mincing and salting preliminarily prepared raw meat of beef while mixing it in mixer for 30-40 min and adding salting components: edible salt, sodium nitrite, phosphate-containing preparation, garlic, ice-water mixture; providing maturation holding for 12-24 hours at temperature of from 0 to 3 C; preparing boiled minced beef plates; forming spicy beef by laying in preliminarily prepared forms with cellophane sheets on their bottoms of laurel leaves and alternately laying boiled minced beef plates and salted raw meat of beef; preforming; providing thermal treatment by two-staged cooking in forms in thermal chamber, with following cooling. Raw meat material is trimmed beef comprising 12.5-20 wt% of connective and adipose tissue. While salting, cracked pepper is additionally introduced. Salting components are used in the following ratio, g per 100 kg of unsalted raw meat of beef: edible salt 2,450-2,550; sodium nitrite 7.5; phosphate-containing preparation 2,600-2,800; cracked pepper 90.0-110.0; fresh canned garlic 900.0-1,100.0 or dry garlic 200.0-300.0. Ice-water mixture is introduced immediately into mixer in an amount of 40-50% by weight of raw meat of beef. Raw meat of beef and minced beef are used in the ratio of (7.5-9.5):(2.5-0.5). Cooling after cooking is initially carried out by spraying forms filled with boiled spicy beef with cold running water of 8-10 C temperature until temperature inside boiled spicy beef is about 25 C, with following cooling in cooling chamber in cold air flow at temperature of 0-4 C until temperature in boiled spicy beef reaches 4-6 C. Ready product, i.e., boiled spicy beef is withdrawn from form. EFFECT: improved nutritive qualities of finished product by changed qualitative and quantitative composition of salting components and optimized holding and cooling modes. 12 cl, 2 tbl, 2 ex
Patent RU-2215263-C1 (RU)
Title: Automatic gyroscopic compass ( variants )
Inventor: BUROV D A
IPC: G01C19/38
Filed: 2002-06-28
Granted: 2003-10-27
Abstract: FIELD: development of gyroscopic compasses and course indicators. SUBSTANCE: automatic gyroscopic compass includes gyro unit, optical sight unit mounted for rotation with reference to gyro unit, tripod, leveling facility with controller of leveling system, microswitches, slave motors and reduction gears coupled to gyro unit, measuring-computing facility, gyro block mounted for rotation relative to gyro unit, inclination transducers coupled to leveling system, gyroscopic sensitive element having one or several measurement axes perpendicular to rotation axis gyro block and coupled to measuring-computing facility and in accordance with another variant angle data transmitter and torque generator. EFFECT: reduced operator's input to servicing, diminished time for determination of azimuth of specified orientation direction, decreased cost and raised functional reliability of automatic gyroscopic compass. 3 cl, 2 dwg
Patent RU-2225852-C1 (RU)
Title: Raw meal for manufacturing wall materials
Inventor: MAKAROVA I A
IPC: C04B35/14
Filed: 2002-08-06
Granted: 2004-03-20
Abstract: FIELD: ceramics. SUBSTANCE: raw meal is composed of, wt %: microsilica from crystalline silicon production 70.5-72.5, liquid glass 20.5-22.5, and fired clays 7.0. Microsilica is mixed with glieges and then liquid glass is added. Resulting mix is molded using fry compaction technique to form samples, which are fires at 650-700 C. Thus obtained material is characterized by average density 1200-1280 kg/qu.m, compaction strength 35.5-39.8 MPa, and water absorption 42.5-43.8%. EFFECT: increased compaction strength and constructive quality factor. 2 tbl _
Patent RU-2227543-C1 (RU)
Inventor: ZHIVAGINA I S
IPC: A23L21/10
Filed: 2002-09-19
Granted: 2004-04-27
Abstract: FIELD: food-processing industry. SUBSTANCE: the invention presents a method of production of fruit jellies and is dealt with a technology of a confectionary branch of the food-processing industry. The method provides for preparation of a raw material; preparation of a syrup containing pectin, sugar, water and an additional component of vegetable raw material; cooking the syrup; dressing the mass, its casting, molding, drying and packing. As the additional component of vegetable raw material they use an extract of a mixture of mother-of-thyme, leaves of peppermint and leaves of Melissa's produced by extraction of the indicated mixture using water. At dressing citric acid and sodium lactate are added. The invention allows to produce the target product with a specific combination of the organoleptical properties and to expand a spectrum of the prophylactic properties. EFFECT: the invention allows to produce the fruit jellies with a specific combination of the organoleptical properties and an expanded spectrum of its prophylactic properties.
Patent RU-2222220-C1 (RU)
Title: Jelly marmalade production method
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-09-19
Granted: 2004-01-27
Abstract: FIELD: confectionery industry. SUBSTANCE: method involves preparing raw material; preparing syrup; boiling syrup; cutting; pouring; forming; drying and packing ready products. Syrup comprises pectin, sugar, water and plant additive, such as extract of corn stigmas produced by extracting with water. Extract has dry substance content of about 2%. During cutting procedure, citric acid, sodium lactate and specific preparation are added. Preparation is produced by sequential extracting of Mortierella humilis micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline and water, with following joining of first extract with solid residue. Method allows product possessing harmonic combination of properties characteristic for home and English marmalade to be obtained. EFFECT: specific combination of organoleptical properties and wider range of prophylactic properties owing to the use of substances with various vitamin activities.
Patent RU-2229211-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23B7/154
Filed: 2002-12-25
Granted: 2004-05-27
Abstract: FIELD: potato storage process. SUBSTANCE: method involves treating potato with composition including Steinernema caprocapsae suspension and preparation produced from Mortierella indohii micromycet biomass obtained by predetermined process; laying for storage. EFFECT: increased efficiency in killing hazardous insects without producing deteriorating effect upon immune status, germination capacity and organoleptical properties of potato.
Patent RU-2235209-C1 (RU)
Inventor: BERNATSKIJ V A
IPC: E21D23/04
Filed: 2003-01-24
Granted: 2004-08-27
Abstract: FIELD: mining industry, particularly for mining thick beds. 
     SUBSTANCE: support unit for mining in undercut layer of thick bed with mineral extraction from under-roof interlayer massive to conveyer involves covering pivotally connected to shield, hydraulic posts, base with console oriented towards mineral extraction area, shuttle of gate and hydraulic jack operated by gate shuttle. Hydraulic jack is pivotally connected to base. Console is provided with two levers. The first ends of levers are hinged to console, the second ends thereof are attached to gate shuttle. Hydraulic jack end is fixed into hinge connecting one lever to gate shuttle. One lever may be L-shaped. Gate may be secured to lower consol part. 
     EFFECT: increased operational reliability due to prevention of gate interference in flow of extracted coal. 
     3 cl, 8 dwg
Patent RU-2234062-C1 (RU)
Inventor: GLADYSHEV G N
IPC: G01C17/18
Filed: 2003-02-17
Granted: 2004-08-10
Abstract: FIELD: measuring technique and navigation measurements. 
     SUBSTANCE: the invention is dealt with a positioner and is pertinent to measuring technique and may be used for navigation measurements. The technical result: improved accuracy and stability of finding and authentication of East -West direction. The device contains a symmetrical solid body with an air cavity and a hollow tube of small cross-section inserted inside the body and rigidly fixed in its bottom. The solid body is suspended in a liquid located in a closed vessel with an air cavity above the surface of the liquid. The symmetrical solid body is embraced by a ring with a positive allowance. The ring is fixed at the interface of two mediums - the air and the liquid. The ring and the solid body are made out of the unwettable material. At the expense of a controlled live pressure in the air cavity of the closed vessel, the liquid has possibility to move in the tube, not coming inside the symmetrical solid body. The solid body has a possibility to swing in the plane passing through the vertical of a place and coinciding with the East- West direction. 
     EFFECT: the invention allows to improved accuracy and stability of finding and authentication of East -West direction. 
     1 dwg
Patent RU-2238992-C1 (RU)
Inventor: DROBYSHEV V A
IPC: C22B9/22
Filed: 2003-03-11
Granted: 2004-10-27
Abstract: FIELD: nonferrous metallurgy. 
     SUBSTANCE: invention relates to preparation of niobium ingots characterized by high chemical homogeneity and mechanical properties. Method comprises melting blanc into intermediate container, accumulation and refining ageing of melt portion therein under effect of electron beam, after which melt portion is poured out into crystallizer, wherein fusion is maintained by heating melt surface by electron beam and ingot forming in crystallizer is stretched. Specific power of electron beam heating melt in crystallizer is selected according to following expression: q k  ≥ K·W ne  + A, where q k  is specific power of electron beam heating melt in crystallizer, kW/mm 2 ; K is constant equal to 4.6·10 -6  mm -2 ; W ne  power of electron beam heating melt in intermediate container, kW; and A = 0.009 kW/mm 2 . 
     EFFECT: improved quality of niobium ingots due to increased homogeneity thereof with respect to admixtures and improved their mechanical properties. 
     2 tbl
Patent RU-2241809-C1 (RU)
Inventor: KOROBKO V I
IPC: E04C2/06
Filed: 2003-03-31
Granted: 2004-12-10
Abstract: FIELD: building units, particularly floor structures. 
     SUBSTANCE: hollow-core slab includes upper plate reinforced with metal gauze and lower plate reinforced with metal gauze and with longitudinal reinforcement rods. Upper and lower plates are divided in longitudinal direction by cavities of equal cross-sections. Cavities are shaped as rectangular with rounded lower corners connected to semi-ellipse located so that upper edge of rectangular coincides with major ellipse axis. Vertical dimensions of cavities are estimated with taking into consideration location of bearing reinforcement in lower plate and area of compressed concrete zone of upper plate. Horizontal dimensions thereof are selected from non-collapsibility condition of upper concrete layer after slab compaction and removing cavity former (punch means). Punch means are tightly packaged in polyethylene film covers before securing punch means to form fixtures. 
     EFFECT: reduced material consumption. 
     3 dwg
Patent RU-2242848-C1 (RU)
Inventor: TAZMEEV KH K
IPC: H05H1/24
Filed: 2003-04-21
Granted: 2004-12-20
Abstract: FIELD: production, investigation, and application of low-temperature plasma in plasma chemistry, plasma engineering, and plasma treatment of materials. 
     
     
       SUBSTANCE: proposed method includes ignition of glow discharge between flowing liquid electrolyte and pin-type water-cooled metal anode disposed above electrolyte. Pin-type anode is mounted horizontally and spaced from electrolyte through 3-4 mm. Upon discharge ignition current rises to values affording current density on liquid electrolyte cathode not lower than 5 A/cm 
       
         2 
       
       . In the process electrolyte level is raised to ensure that difference between final and initial levels of electrolyte equals initial clearance between pin-type metal anode and electrolyte. Device implementing this method has flask with hole for electrolyte discharging; current duct installed inside flask below this hole; electrolyte filling the flask above current duct level; electrolyte supply pipe; and water-cooled pin-type metal anode disposed above electrolyte. This anode is horizontally mounted in parallel with electrolyte surface. Anode may be made in the form of horseshoe, semicircle, or other flat curved geometric lines. 
     
     
       EFFECT: enhanced enthalpy of plasma current; increased degree of freedom. 
     
     
       1 cl, 3 dwg
Patent RU-2242575-C1 (RU)
Inventor: RED KO P G
IPC: E05F15/02
Filed: 2003-06-02
Granted: 2004-12-20
Abstract: FIELD: transport-engineering. 
     SUBSTANCE: invention relates to pneumatic devices and it can be used to change direction of compressed air flows in pneumatic lines of vehicle drives. Proposed electropneumodistributor has housing, cylindrical spool, control piston, electropneumatic control valve, spool reset device, auxiliary manual mechanism, system of channels and pneumatic lines connecting electropneumatic with actuating mechanism. Cylindrical spool is made integral with control piston in form of differential spool installed in housing bores for axial displacement, and finishing of housing bore surfaces and forming of fillet radii of cutoff edges of control channels on said surfaces are made by mechanically rolling by means of freely rotating spring-loaded balls pressed to surface to be machined. Auxiliary manual control mechanism is built into differential spool control space coaxially to its position to control mechanism from vehicle door drive under action of electropneumatic distributor. 
     EFFECT: improved reliability, simplified design and manufacturability, provision of opening of door from passenger compartment. 
     5 cl, 4 dwg
Patent RU-2233119-C1 (RU)
Inventor: JALFIMOV A N
IPC: A61B6/03
Filed: 2003-06-24
Granted: 2004-07-27
Abstract: FIELD: medicine, cardiology. 
     SUBSTANCE: one should carry out a single photon emission computer tomography with Ga67-citrate, moreover, additionally, one should perform the above-mentioned tomography with radiopreparations labeled with Tc99m, moreover, both trials should be conducted at parallel position of collimators, the pictures obtained should be reconstructed in cardiac projections by applying a Shep-Logan filter at 0.4-0.5 cut frequency at weakening and additional interpolarity of data, and by comparing the tomoscintigrams obtained one should determine the presence and topic localization of cardiac sarcoidosis. 
     EFFECT: higher efficiency and accuracy of diagnostics. 
     1 ex
Patent RU-2233676-C1 (RU)
Title: Способ лечения хронического алкоголизма
Inventor: MAKAROV S V
IPC: A61M21/00
Filed: 2003-06-24
Granted: 2004-08-10
Abstract: Изобретение относится к медицине, психотерапии. Осуществляют сеанс психотерапевтического воздействия с раздражением блуждающего и тройничного нервов. На фоне эмоционального образного описания результата нарушения “кода” применяют наглядные пособия последствий употребления алкоголя, которые сопровождают яркими примерами, метафорами, приемом работы с “якорями”, усиливающими механизм танатофобической суггестии с созданием доминанты безразличного отношения к алкоголю. На заключительном этапе сеанса активизируют прямую и содружественную реакцию зрачков на свет с приемами позитивного подкрепления, причем до сеанса лечения проводят психологический тренинг с родственниками пациентов. Способ позволяет повысить эффективность лечения больных хроническим алкоголизмом. 4 з.п. ф-лы.
Patent RU-2246532-C1 (RU)
Title: Lubricating composition for lubrication of threaded connection
Inventor: GOTO KUNIO
IPC: C10N10/12
Filed: 2001-12-04
Granted: 2005-02-20
Abstract: FIELD: lubricating composition for lubrication of threaded connection; threaded connection of metal pipe; method for lubrication of threaded connection; and method for connection of metal pipes. 
     SUBSTANCE: claimed composition contains volatile organic solvent and one or more at least partially soluble in said solvent basic lubricant with alkali number of at least 50 mg KOH/g, selected from basic sulfonate, basic salicylate, and basic phenate. Lubricating composition containing as essential components (A) 25-80 mass % of volatile organic solvent and (B) 75-20 mass % of at least one nonvolatile component also is disclosed. Nonvolatile component (B) contains 10-100 mass parts of above-mentioned basic lubricant; 0-30 mass parts of thermoplastic resin; 0-90 mass parts of lubricant differ from basic lubricant; and 0-15 mass parts of antideterioration and antiscouring additive. Further provided by the present invention are metal pipe threaded connections including nipple and clutch, wherein nipple has external thread part and metal contact part without thread, and clutch has internal thread part and metal contact part without thread; method for lubrication of threaded connection; as well as method for connection of multiple metal pipes by using threaded connection, lubricated by method of invention. 
     EFFECT: improved methods for threaded connection lubrication and metal pipe connection. 
     21 cl, 7 tbl, 6 dwg
Patent RU-2252458-C1 (RU)
Inventor: LIKHACHEV JU I
IPC: G21C3/33
Filed: 2003-08-18
Granted: 2005-05-20
Abstract: FIELD: nuclear power engineering; rigid frame components for fastening fuel assemblies. 
     SUBSTANCE: proposed fuel assembly has top and bottom nozzles intercommunicating through guide channels disposed in subchannels of spacer grids. Guide channels are fixed to at least but-end spacer grids. Spacer grid height and subchannel wall thickness δ are chosen so that their quantitative characteristics meet design and experimentally evaluated conditions. Such mechanical design of fuel assembly provides for enhancing its resistance to transverse and longitudinal bending and angular stiffness in guide channel-subchannel pairs, reducing intrinsic flexure of fuel assembly in spans between spacer grids and free bending of fuel assembly in nonuniform neutron and temperature fields due to reduced liability of alloy E635 to radiation growth. 
     EFFECT: improved mechanical design of fuel assembly. 
     9 cl, 3 dwg
Patent RU-2252406-C1 (RU)
Title: Способ испытания газотурбинного двигателя
Inventor: KLINSKIJ B M
IPC: G01M15/00
Filed: 2003-12-05
Granted: 2005-05-20
Abstract: Изобретение относится к испытаниям газотурбинных двигателей, в частности к способам испытаний газотурбинных двигателей на закрытых стендах, и может найти применение в авиационной промышленности. Изобретение позволяет повысить достоверность результатов испытаний путем уменьшения погрешности определения величины тяги двигателя. В способе испытания газотурбинного двигателя, включающем определение величины приведенной тяги двигателя на закрытом стенде с помощью лемнискатного насадка, дополнительно измеряют величину приведенной тяги при отсоединенном лемнискатном насадке и определяют величину поправки на входной импульс стендовой тяги как разность величин тяг, определенных с помощью лемнискатного насадка и при отсоединенном лемнискатным насадке. 2 ил.