baber/WOPTO huggingface dataset:
Patent RU-2267335-C1 (RU)
Title: Method for administering combined analgesia to aged patients after surgical operations on hip joint and femur
Inventor: AKULOV MIKHAIL SAVATEEVICH
IPC: A61M19/00
Filed: 2004-06-08
Granted: 2006-01-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves applying combined analgesia during the first postoperative day on the background of basic anesthesia with a non-steroid anti-inflammatory preparation. Lumbar plexus block is carried out via inguinal access with 0.1% Naropin solution completed with single-dose obturator nerve anesthesia using the same solution. Xephocam is advised as the non-steroid anti-inflammatory preparation. 
     EFFECT: enhanced effectiveness of treatment; stable analgesic results; small doses consumed. 
     2 cl
Patent RU-2263063-C1 (RU)
Inventor: ALEKSANDROV V A
IPC: B65H18/20
Filed: 2004-07-08
Granted: 2005-10-27
Abstract: FIELD: mechanical engineering; light industry. 
     SUBSTANCE: invention can be used in measuring and sorption machines.  Proposed winding device contains drive roller for roll drive with two movably turnable supports adjustable in height by self-contained pneumatic drives united by material position control system relative to preset line of material movement at winding; winding stem installed in clamping centers for synchronous plane-parallel displacement with winding roller.  Clamping centers are made for rotation and displacement along axis of winding rod means of clamping pneumatic cylinders whose rods are mechanically coupled through rectangular guides with winding stem.  It has also roll weight compensator with pneumatic drive, drives for leveling edge of web in process of winding and removal of roll after winding, and optoelectronic material length measuring system and pneumatic drive control system by means of microprocessor. 
     EFFECT: improved quality of winding by leveling edge of material in process of winding, enlarged technological capabilities of device owing to mechanization of removal of ready roll. 
     4 dwg
Patent RU-2275321-C1 (RU)
Title: Device for extracting plug out of bottle with carbonated drink
Inventor: RED KIN VLADIMIR MIKHAJLOVICH
IPC: B67B7/02
Filed: 2004-08-10
Granted: 2006-04-27
Abstract: FIELD: household appliances; extractors. 
     SUBSTANCE: proposed device for extracting plug out of bottle with carbonated drink has housing, rod with thread, piston, sealing ring, shock absorber, washers and spring washer.  Housing is provided with thread cut at place of rod in let.  Rod with piston are furnished with seal and shock damping device.  Handle is secured on end of rod.  Bottom of housing is provided with two through holes.  Sealing device is secured on inner surface of housing at of hole. 
     EFFECT: simple design, provision of improved reliability and economy of extracting process. 
     1 dwg
Patent RU-2277248-C1 (RU)
Inventor: KRUPIN VALERIJ PAVLOVICH
IPC: H02M9/04
Filed: 2004-10-20
Granted: 2006-05-27
Abstract: FIELD: engineering of testing equipment, possible use as imitators of non-linear stepped load of uninterruptible power supply devices. 
     SUBSTANCE: devices has rectifying bridge, diodes, capacitor batteries and loading resistors. Additionally included are contacts of launch key, limiting resistor and relay, having two groups of normally disengaged contacts, which, with appropriate circuit for connecting to each other, and also to loading capacitor and loading resistor form a loading contour, while device includes N loading contours ( N>=1), connected in parallel to each other to output of rectifying bridge. 
     EFFECT: possible stepped alteration of nonlinear load value and limiting value of launch current during increase of the former. 
     1 dwg
Patent RU-2275296-C1 (RU)
Title: Sectional diamond-abrasive wheel
Inventor: STEPANOV JURIJ SERGEEVICH
IPC: B24D99/00
Filed: 2004-12-01
Granted: 2006-04-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: sectional diamond-abrasive wheel is mounted on the spindle at an acute angle to the plane perpendicular to the axis of rotation by means of beveled washers arranged from the wheel faces in pair.  The wheel is made of two diamond-abrasive wheels.  One of the wheels is mounted for permitting longitudinal movement by means of the stack of plate springs interposed between the wheels, thrust bearing mounted from the wheel face and the side of the movable disk, and mechanism for actuating the longitudinal movement of the movable disk that acts on the thrust bearing.  The height of the wheel is determined from the formula proposed. 
     EFFECT: enhanced efficiency and quality of grinding. 
     8 dwg
Patent RU-2279102-C1 (RU)
Title: Stand for thermohydraulic testing of a cable
Inventor: SEMENOV VLADISLAV VLADIMIROVIC
IPC: G01R31/12
Filed: 2004-12-08
Granted: 2006-06-27
Abstract: FIELD: the invention refers to testing technique particularly to testing equipment and control of electrical strength of the insulation of cable products. 
     SUBSTANCE: for achieving this result the stand has additionally a source of pressure, a sensor of pressure recording and an incoming-expending capacity with working medium for providing increase of pressure. At that the test unit in quality of a vessel with aggressive medium has a capacity limited from the faces with locking means and a high pressure chamber. The chamber is a vessel with an inner cavity filled with indicated aggressive medium. In quality of one or simultaneously both locking means the chamber has an insulating unit fulfilled in the shape of a clamping element and an insulating stuffing box installed with possibility of their interaction. 
     EFFECT: increases accuracy and reliability of tests. 
     22 cl, 2 dwg
Patent RU-2281672-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L3/00
Filed: 2004-12-23
Granted: 2006-08-20
Abstract: FIELD: canned good production. 
     SUBSTANCE: claimed method includes rutabaga, carrot and potatoes cutting and blanching to produce semi-finished product; shredding and freezing of fresh white cabbage; cutting of meet and spring onion. Abovementioned components are blended in oxygen-free atmosphere with table salt, black pepper and bay leaf. Obtained mixture are pre-packed with bone broth, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2284308-C1 (RU)
Inventor: BATALIN BORIS SEMENOVICH
IPC: C04B103/42
Filed: 2005-02-17
Granted: 2006-09-27
Abstract: FIELD: manufacture of building materials. 
     SUBSTANCE: invention relates to preparation of building mortars using foaming agent based on animal-origin protein material and can be employed in manufacture of parts needed in construction of buildings from foamed concrete. In a foaming agent preparation method comprising hydrolysis of animal-origin raw material in presence of alkali to form extract, neutralization of extract with a strong acid, salitization of the strong acid and subsequent dehydration, neutralization of extract is followed by cooling and dehydration by way of mixing cooled extract with dispersant taken in weight proportion to extract between 1:20 and 1:100 and drying mixture to achieve moisture content not higher than 5%. It is advantageous to use dispersant with specific surface 350-1000 m 2 /m 3 . Such dispersant can be any mineral and/or organic substance showing dispersing and sorption properties: finely ground minerals, e.g. chalk; mineral fibers, e.g. basalt fiber; various silica-containing substances, e.g. microsilica, silica gel, white black, finely ground pane or packaging glass, finely ground clay; alumina-containing substances, e.g. α-corundum; titanium dioxide; zinc dioxide; as well as wood flour, textile dust, finely crushed rubber, and disintegrated woodworking and pulp-and-paper industry wastes, e.g. scope; and mixtures of dispersed substances, including those listed above. 
     EFFECT: optimized preparation procedure and increased choice of starting materials. 
     4 cl, 1 tbl, 6 ex
Patent RU-2278441-C1 (RU)
Inventor: TSAJ VIKTOR IVANOVICH
IPC: H01J61/073
Filed: 2005-03-17
Granted: 2006-06-20
Abstract: FIELD: electrical engineering; general- and special-purpose electrodes of gas-discharge lamps. 
     SUBSTANCE: optimal radius and size of sintered cylindrical mass are chosen for minimizing length of this mass at its desired volume so as to ensure least radiation loss of heat energy from electrode surface in the course of its warm-up period to temperature at which glow discharge occurring in lamp upon its firing transfers from glow to arc discharge. 
     EFFECT: enlarged service period of electrode. 
     1 cl, 1 dwg
Patent RU-2279410-C1 (RU)
Inventor: BOBYLEV ANDREJ OLEGOVICH
IPC: C02F1/52
Filed: 2005-04-05
Granted: 2006-07-10
Abstract: FIELD: purification of domestic sewage water by combined biochemical process. 
     SUBSTANCE: method involves feeding sewage water to receiving reservoir; pumping sewage water into aeration tank and further into secondary settler; providing flowing of sewage water from secondary settler into outlet reservoir. In receiving reservoir sewage water is circulated while being exposed to active silt and small-sized bubble aeration of variable intensity. In aeration tank mixture of sewage water and active silt is caused to circulate in vertical-circular path around secondary settler immersed into water. Particles which come to water surface in upper part of secondary settler are caught and water and silt are separated. Method further involves filtering sewage water through mechanical filter comprising long bristles and subjecting water to purification followed by urging water to flow into receiving reservoir wherein water is exposed to additional ozone purification and disinfection; thereafter washing main air lifts and mechanical filter and simultaneously feeding ozonized water into receiving reservoir and aeration tank; providing discharge of clear water under pressure; automatically removing floating particles in upper part of secondary settler into receiving reservoir and excessive active silt from aeration tank zone maximally remote from aeration member into reservoir of active silt aerobic stabilizer from which water containing active silt flows back into aeration tank; removing settled silt after additional oxidation through lower slot of secondary settler and directing it back into active zone of aeration tank. Disinfection and pumping out processes are controlled using level controlling sensor in output reservoir and controller which is started by means of signal delivered from this sensor. 
     EFFECT: improved quality, reliable and intensified purification process due to employment of immersed secondary settler in aeration tank, provision for additional steps such as additional oxidation and disinfection, automatic washing of basic components, and also due to employment of control sensor in outlet reservoir. 
     3 cl, 1 dwg
Patent RU-2283358-C1 (RU)
Inventor: LITVINENKO VLADIMIR STEFANOVIC
IPC: C22B3/18
Filed: 2005-04-18
Granted: 2006-09-10
Abstract: FIELD: hydro-metallurgy of noble metals; bio-hydro-metallurgical extraction of noble metals from sulfide gold-bearing concentrates. 
     SUBSTANCE: proposed method includes grinding, flotation and bacterial leaching-out of sulfide concentrate and cyaniding of bacterial leaching-out products. Bacterial leaching-out is carried out with the use of gas-and-air mixture preheated to temperature of 40°C which is fed to reactor where it is subjected to bubbling through concentrate mixture and bacterial solution at temperature of solution of 18-25°C. 
     EFFECT: reduced time for technological process due to increased rate of oxidation of sulfides at bacterial leaching-out. 
     4 ex
Patent RU-2285075-C1 (RU)
Inventor: DZJUBA VIKTOR IVANOVICH
IPC: D04B1/00
Filed: 2005-04-29
Granted: 2006-10-10
Abstract: FIELD: production of knitted articles. 
     SUBSTANCE: method involves setting structure of knitted fabric in the form of repeat pattern consisting of alternating standard elements; converting set structure into machine language code and knitting knitted fabric on programmable machine. Standard elements used by said method are portions of thread with constant properties. Location of standard elements in repeat pattern is set by generalized coordinates thereof, said generalized coordinates being increments of geometric coordinates on thread portion and relative (local) geometric coordinates of leading and tailing parts of said portion. 
     EFFECT: improved physico-mechanical properties of thread portion. 
     2 dwg
Patent RU-2274773-C1 (RU)
Title: Rivet
Inventor: LOGINOV BORIS ALEKSEEVICH
IPC: F16B19/06
Filed: 2005-05-18
Granted: 2006-04-20
Abstract: FIELD: mechanical engineering; riveted joints. 
     SUBSTANCE: proposed rivet has shank with conical cavity and end face and primary head with blind cylindrical axial with 45° chamfer on edge.  Conical cavity is made with angle of 75°, diameter d 2  equal to 0.6-0.75 of diameter d of rivet shank.  Blind cylindrical axial hole on primary head of rivet is made with diameter d 1  equal to 0.5 of diameter d of rivet shaft.  Depth l of said hole is found from equation l=h/k where h is size from end face of primary head to line of butt joining of riveted parts, k is correction coefficient equal to 0.65-1.0. 
     EFFECT: provision of additional strengthening of head and shank of rivet in process of its upsetting and riveting, reduced forces on primary head, provision of reliable fixing of rivet on tool at peening down. 
     2 dwg
Patent RU-2291218-C1 (RU)
Inventor: KORNEVA LARISA VIKTOROVNA
IPC: C22C38/24
Filed: 2005-06-09
Granted: 2007-01-10
Abstract: Изобретение относится к черной металлургии, в частности к стали, используемой для изготовления железнодорожных рельсов. Предложена рельсовая сталь. Сталь содержит, мас.%: углерод 0,71-0,82, марганец 0,75-1,10, кремний 0,40-0,60, хром 0,70-1,20, алюминий не более 0,005, ванадий 0,05-0,15, кальций 0,0001-0,005, азот 0,005-0,015, никель 0,03-0,20, барий 0,0001-0,005, стронций 0,0001-0,005, железо - остальное, при этом в качестве примесей сталь может содержать серу не более 0,020%, фосфора не более 0,025%, меди не более 0,15%. Техническим результатом изобретения является повышение комплекса физико-механических свойств и эксплуатационной стойкости. 2 табл.
Patent RU-2290492-C1 (RU)
Inventor: MAKHMUTOV IL GIZAR KHASIMOVICH
IPC: E21B37/00
Filed: 2005-08-04
Granted: 2006-12-27
Abstract: FIELD: oil production industry, particularly to clean well bottom of mud, sand, paraffin and other deposits. 
     SUBSTANCE: device comprises depression chamber with separating piston, hydrodynamic action application means, which is hydraulically communicated with mud receiving chamber by means of connection clutch and valve gate arranged in lower part of mud receiving chamber. Upper piston part is provided with sub connected to flow string. Lower piston part has windows and is installed in depression chamber. In transport position separating piston is fixed with shear members with respect to depression chamber so that the separating piston may perform limited downward displacement by means of finger fixedly connected to depression chamber. The finger passes in vertical groove made on outer separating piston surface. In transport position separating piston windows are sealed with depression chamber. The chamber is connected with hydrodynamic action application means by means of clutch. The hydrodynamic action application means is made as differential valve installed in upper part of mud receiving chamber and spring-loaded with respect to depression chamber. Depression and mud receiving chambers may be brought together by mutual chamber rotation. Mud receiving chamber is provided with packing and fixing mechanisms. The packing mechanism is made as upper stop with radial channels and also includes elastic collar and conical lower stop. The packing mechanism components may perform limited upward displacement with respect to mud receiving chamber. The fixing mechanism is made as bush with springing centralizers and jaws, which may cooperate with conical lower stop of the packing means. Lower end receiving part of mud receiving chamber is made as tube basket and is threaded with it by means of adapter. Lower end receiving part is provided with fishing wings located inside the receiving part and may cooperate with well bottom without lower end receiving chamber rotation and approaching to mud receiving chamber during mutual rotation thereof. Mud receiving chamber additionally has radial orifices closed with upper stop in transport position. The radial orifices may be registered with radial orifices of upper stop. In transport position upper stop of lacking mechanism and bush of fixing mechanism are secured with respect to mud receiving chamber with shear screws. Plug valve made as dropping valve is installed above separating piston. 
     EFFECT: increased reliability and ecological safety, reduced costs. 
     2 dwg
Patent RU-2298359-C1 (RU)
Title: Method for production of special canned goods from fish and vegetables (variants)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2005-09-20
Granted: 2007-05-10
Abstract: FIELD: food processing industry, in particular canned goods for space feeding. 
     SUBSTANCE: claimed method includes onion, carrot and parsley root cutting, roasting in melt butter, and chopping; rutabaga and potato cutting, blanching, and chopping; fresh white cabbage shredding, freezing, and chopping; pumpkin cutting and chopping; skinned fish fillet chopping; garlic pulping; wheat flour sautéing. Abovementioned components are blended with tomato paste, fish broth, sugar, table salt, and CO 2 -extracts from biomass of specific micromycete species, black pepper and bay leaf. Obtained mixture is pre-packed in aluminum tubes, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value. 
     41 cl
Patent RU-2300055-C1 (RU)
Inventor: JOEHRGENSEN LASSE
IPC: F24D19/10
Filed: 2005-09-23
Granted: 2007-05-27
Abstract: FIELD: system for heating premises with heated floor. 
     SUBSTANCE: system for heating premises with heated floor contains floor heating system and room thermostat, equipped with room micro-climate sensor and connected to controlling block of floor heating system. Room thermostat has surface temperature sensor, determining floor surface temperature at a distance from it. Room thermostat is equipped with block for selecting minimal/maximal surface temperature value. 
     EFFECT: improved temperature control in premises. 
     1 cl, 2 dwg
Patent RU-2302399-C1 (RU)
Inventor: SVATOVSKAJA LARISA BORISOVNA
IPC: C04B38/10
Filed: 2005-12-12
Granted: 2007-07-10
Abstract: FIELD: construction materials industry; production of the construction materials. 
     SUBSTANCE: the invention is pertaining to the construction materials and may be used similarly to the foamed concrete. The technical result of the invention is improvement of the heat-protection properties of the foamed concrete due to reduction of the thermal conductivity. The mortar including the cement, the molding wastes of the metallurgical production of the chemical composition (in mass %): MgO - 0.27; Al 2 О 3 -1.0; SiO 2  - 96; PuS - 0.07; CaO - 0.55; Cr 2 O 3  - 0.07; Fe 2 O 3  - 0.3; Na 2 O - 0.65; K 2 O - 0.42; TiO 2  - 0.1, with the fineness modulus of no more than 1.5, the water and the foaming additive "Queen" made on the basis of the sodium stearate C 17 H 35 COONa contains as the cement - portland cement and additionally - the wastes of the rubber industry or the tire industry in the form of the rubber crumbs with the sizes of the fractions of 0.06-3.00 mm at the following components ratio (in mass %): The portland cement - 22-29, the indicated molding wastes of the metallurgical production - 53-61, the indicated foaming additive "Queen" - 7-11, the indicated wastes of the rubber industry or the tire industry - 2-4, the water - 5-7. 
     EFFECT: the invention ensures the improved heat-protection properties of the foamed concrete and the reduced its thermal conductivity. 
     1 ex, 1 tbl
Patent RU-2309325-C1 (RU)
Inventor: GRJAZNOV ALEKSANDR NIKIFOROVIC
IPC: F22B1/26
Filed: 2005-12-19
Granted: 2007-10-27
Abstract: FIELD: heat-and-power industry; devices for the steam generation. 
     SUBSTANCE: the invention is intended for generation of steam and may be used in the power plants. The steam generator contains  the ignition device with the electric plug and the mains of delivery of the fuel and the oxidant, the mixing head with the fire bottom, collectors of the oxidant and the fuel and the appropriate mains, the chambers of combustion and mixing, the intermediate nozzle with the profiled walls, the unsert of feeding of the ballasting component with the mains of delivery of the ballasting component. The mixing head contains the triplet mixing components with provision of collision of the streams. The profiled butt wall of the intermediate nozzle disposed between the chamber of burning and the chamber of mixing is made optimized by the angle of introduction of the streams of the ballasting component into the plume of the combustion products and using the lines of flow of the ballasting component along this butt wall. The insert of feeding of the ballasting component is made with the holes ensuring diversity of the streams of the ballasting component. The invention ensures improvement of the characteristics of the mixture formation between the ballasting component and the plume of the combustion products, the decreased mass and the overall dimensions of the steam generator. 
     EFFECT: the invention ensures improvement of the characteristics of the mixture formation between the ballasting component and the plume of the combustion products, the decreased mass and the overall dimensions of the steam generator. 
     13 cl, 3 dwg
Patent RU-2305087-C1 (RU)
Inventor: SVATOVSKAJA LARISA BORISOVNA
IPC: C04B38/10
Filed: 2006-02-13
Granted: 2007-08-27
Abstract: FIELD: manufacture of building materials; manufacture of articles for civil and industrial construction engineering. 
     SUBSTANCE: proposed mix for foam concrete contains the following components, mass-%: high-aluminate cement at content of C 3 A no less than 7%, 54.43-58.31; sand at M cr  no more than 2.0, 6.71-7.30; hemihydrated phosphogypsum, 4.60-4.70; carbonate-containing waste of soda process at content of CaCO 3  no less than 50% and pH of 9-11, 6.90-8.20; modified foaming additive, 0.18-0.27; water,  23.30-25.10. 
     EFFECT: enhanced compressive strength; reduced shrinkage at hardening; reduced heat conductivity coefficient. 
     1 tbl, 1 ex
Patent RU-2310769-C1 (RU)
Inventor: SHCHELKONOGOV VITALIJ MIKHAJLO
IPC: F02M27/04
Filed: 2006-02-21
Granted: 2007-11-20
Abstract: Изобретение относится к двигателестроению, в частности к активаторам жидкого топлива. Изобретение позволяет увеличить эффективность сгорания жидкого топлива, уменьшить выброс отработавших газов и увеличить экономичность. Активатор жидкого топлива для двигателя внутреннего сгорания содержит установленные в корпусе цилиндр и днище, выполненные из диэлектрика, источник постоянного тока, пластину из немагнитного материала, токопроводящий магнит, стержень и активирующее вещество. Активирующее вещество размещено в полости, образованной цилиндром, днищем токопроводящим магнитом и пластиной, на которой установлен источник постоянного тока. Стержень установлен в отверстиях, выполненных в токопроводящем магните и в днище, с возможностью взаимодействия одним концом с пластиной, а вторым концом с жидким топливом, поступающим в двигатель внутреннего сгорания. 1 ил.
Patent RU-2307541-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B3/12
Filed: 2006-03-22
Granted: 2007-10-10
Abstract: FIELD: tobacco industry. 
     SUBSTANCE: method involves extracting mixture of cherry pomace and valerian using liquid carbon dioxide; separating miscella for impregnation of moistened tobacco stem; simultaneously increasing pressure; reducing pressure to atmospheric pressure value at rate providing freezing of carbon dioxide sucked into miscella; heating at rate providing subliming of carbon dioxide. 
     EFFECT: wider range of means for producing of aromatized tobacco stem having increased volume.