baber/WOPTO huggingface dataset:
Patent RU-2158649-C1 (RU)
Inventor: TEFTELEV E N
IPC: B21K1/44
Filed: 2000-03-20
Granted: 2000-11-10
Abstract: FIELD: plastic metal working, possibly manufacture of articles such as bolt blanks. SUBSTANCE: method comprises steps of cutting off initial blank, preliminarily and finally shaping head at simultaneous upsetting of stem. Preliminary shaped head is in the form of truncated cone whose small base is turned to stem. Deformation degree of stem at each operation for preliminary and final shaping of bolt head is no more than 18%. Length of blank stem at preliminary shaping of head is more than length of stem blank at final shaping of head by value preventing stem formation of material of truncated cone of head at final shaping. EFFECT: enhanced quality of articles due to reduced shifting of head relative to stem, improved reliability of head-to-stem joint. 2 cl, 6 dwg
Patent RU-2174937-C1 (RU)
Title: Method of and vessel for transportation and storage of components to be mixed with liquid for preparation of drinks
Inventor: SHEBALIN A I
IPC: B65D81/00
Filed: 2000-03-23
Granted: 2001-10-20
Abstract: FIELD: food industry; transportation, storage and preparation of nonalcoholic drinks. SUBSTANCE: proposed container consists of main housing made in form of bottle. Sealed bags with filled-in components are suspended from neck and/or shoulders, and/or body, and/or bottom by means of steps or plates or loops or hooks. Sealed bags with components are fixed by suspending from steps, or plates, or loops, or hooks. EFFECT: improved convenience of handling of vessels in shipment, storage and preparation of drinks. 7 cl, 3 dwg
Patent RU-2165270-C1 (RU)
Title: Method for treating narcotic addiction
Inventor: VOVK S M
IPC: A61M16/01
Filed: 2000-06-28
Granted: 2001-04-20
Abstract: FIELD: medicine. SUBSTANCE: method involves excluding drug consumption, alleviating abstinence syndrome by means of anesthesia carried out by inhaling oxygen and neutral gas xenon mixture in (50:50) + (30:70) proportion during 1-5 min 1-7 times a day within 5-7 days. Medical preparations are concurrently administered and the physiotherapy procedures and psychotherapy sessions are added. EFFECT: enhanced effectiveness of treatment. 1 tbl
Patent RU-2174026-C1 (RU)
IPC: A62C3/04
Filed: 2000-07-03
Granted: 2001-09-27
Abstract: FIELD: fire-fighting equipment; applicable in prevention of flame spreading through air ducts of ventilation system. SUBSTANCE: device has body with turning flaps installed on axles and connected with fusible lock. Swelling reinforced fireproof material is applied to body internal surface and to external surfaces of box-like flaps made of plates zigzag in cross-section and filled with heat-insulating material. Centers of turning flap axles are located on line spaced from flap plane at some distance, and length of fasteners connecting flaps is less than thickness of flaps. Valve has fixing mechanism located on handle for flaps opening and having spring-loaded retainer coming in contact with limiter located on valve body. Fusible lock is located in removable access hole of body side part and has catch in the form of rod installed on pin secured in access hole for rotation. EFFECT: higher operating reliability of valve. 4 cl, 8 dwg
Patent RU-2179874-C1 (RU)
Title: Dumb-bell
Inventor: MOSKALJUK S V
IPC: A63B21/072
Filed: 2000-07-24
Granted: 2002-02-27
Abstract: FIELD: sportive equipment. SUBSTANCE: dumb-bell has replaceable loading members of different weight and shape fixed as bolt-nuts in threaded openings made in housing having interior formed as elliptical truncated cone. Handle with threaded openings in side walls is rigidly attached to housing at side adjacent to smaller base of cone. Shock-absorbing elastoplastic material shaped in conformance with forearm is positioned in housing. Such construction allows hands to be relieved from strain and center of weight to be set in any point of user's forearm. EFFECT: increased efficiency and simplified construction. 2 dwg
Patent RU-2196850-C1 (RU)
Inventor: ZHIVETIN V V
IPC: D01B9/00
Filed: 2001-09-25
Granted: 2003-01-20
Abstract: FIELD: flax processing industry. SUBSTANCE: bast fiber is made from split filaments of up to 15 mm length with woody fiber content not in the excess of 3%, with weight part of 5-8 mm length filaments being at least 50%; using short flax fiber, bast or hemp as bast fiber. Method is used for production of raw material for cellulose and esters thereof. EFFECT: wider operational capabilities of fiber by using it in existing cellulose production processes, namely, in production of general-purpose modified bast fiber for cellulose manufacture and wider range of bast fibers. 2 tbl
Patent RU-2204266-C1 (RU)
Title: Composition for tinting easter eggs and tinting method
Inventor: FEDOROVTSEV S V
IPC: A23L5/40
Filed: 2001-10-16
Granted: 2003-05-20
Abstract: FIELD: food industry. SUBSTANCE: composition contains 1-30 wt.% edible dye, sodium and/or potassium sulfate (the balance), and additionally 0.5 to 10 wt. % dextrin. Composition is provided in the form of powder or tablets. Composition is flooded with water at room temperature taken in amount large enough to cover all surface of eggs, after which eggs are put into resulting solution and held there until desired intensity of color is attained. EFFECT: enabled rich gamma of colors and extremely simplified tinting operation. 4 cl, 1 tbl
Patent RU-2188417-C1 (RU)
Inventor: KOCHETOVA ZH JU
IPC: G01N30/02
Filed: 2001-10-29
Granted: 2002-08-27
Abstract: FIELD: analytic chemistry of organic compounds. SUBSTANCE: method for separate detection of phenol in mixture containing nitrophenols and dinitrophenols in gas emissions of dye-staff factories includes modification of resonator electrodes by sorbent solution, thermal removal of solvent, introduction of gas sample into detecting cell, recording of analytic signal; used as sorbent is bee-glue (propolis), film mass being 5-40 mcg; this procedure is followed by thermal removal of solvent at 50-50 C for 30-40 min at phenol concentration ratio in mixture C ph C ND  = 1:5:1. EFFECT: method ensures proximate and simplified analysis. 1 tbl
Patent RU-2205375-C1 (RU)
Title: Flexible member tension meter
Inventor: ZUEV V N
IPC: G01L5/10
Filed: 2001-11-28
Granted: 2003-05-27
Abstract: FIELD: measurement technology. SUBSTANCE: proposed device contains stops 1 secured on flexible members 2 and made in form of semi0clamps with projections accommodating slots for fitting at least one elastic member 3. Stops 1, together with elastic member 3, form common module. Elastic member 3 is made of material whose rigidity exceeds rigidly of flexible member 2. Steels with high modulus of elongation are used for making elastic member 3. EFFECT: improved accuracy of measurements. 4 cl, 2 dwg
Patent RU-2212386-C1 (RU)
Inventor: LUZIN V P
IPC: C04B111/20
Filed: 2002-02-18
Granted: 2003-09-20
Abstract: FIELD: manufacture of building materials. SUBSTANCE: raw meal is composed of 29.5-32.6% limestone-sand binder, 32.7-33.3% quartz sand, and 21.5- 44.9% fired silica marl cl.5.0 to 0.0 mm. EFFECT: increased strength of crude product, reduced average density, and reduced heat conductance of autoclaved brick. 3 tbl, 16 ex
Patent RU-2210503-C1 (RU)
Title: Device for rolling of material
Inventor: BALASHOV V V
IPC: B65H18/08
Filed: 2002-03-06
Granted: 2003-08-20
Abstract: FIELD: tire industry. SUBSTANCE: proposed device includes holders, mandrel mounted in these holders and provided with square spindle connected with rotation drive. Mandrel is made in form of cylindrical base on which square spindles are mounted by means of bearings of bushes for independent rotation from individual systems. End-pieces with profiled projections secured on free ends of spindles are used for engagement with holders. Devices for avoidance of axial motion of spindles are also mounted on said base. EFFECT: extended functional capabilities+ADs- improved quality of rolling. 2 cl, 5 dwg
Patent RU-2212645-C1 (RU)
Inventor: PAVLJUK A S
IPC: G01M17/02
Filed: 2002-04-01
Granted: 2003-09-20
Abstract: FIELD: measurement technology; stand tests. SUBSTANCE: movable measuring member is made in form of disk with cylindrical side surface and is designed for mounting in support plate. Side surface of disk can come in contact with outer surface of tire tread. Disk is secured on axle installed for angular and axial displacement relative to its support rigidly coupled with support plate and engaging with corresponding longitudinal and cross slip pickups. EFFECT: enlarged range of measurements owing to provision of simultaneous determination of considerable values of longitudinal and cross slipping of thread relative to support surface. 1 dwg
Patent RU-2199594-C1 (RU)
Inventor: LISIN V S
IPC: C21D8/12
Filed: 2002-06-25
Granted: 2003-02-27
Abstract: FIELD: ferrous metallurgy, namely manufacture of electrical anisotropic steel with edge texture (110)[001]. SUBSTANCE: for steels using phase A1N as inhibitor of normal growth of grain, temperature of final stage of decarburizing annealing is selected depending upon mode of hot rolling of steel. It provides stable process of texture formation at making steel according to nitride variant of nitriding process. EFFECT: enhanced stable process of texture formation of steel. 3 ex, 3 tbl
Patent RU-2221516-C1 (RU)
Title: Electrosurgical high-frequency apparatus
Inventor: BELOV S V
IPC: A61B18/18
Filed: 2002-09-20
Granted: 2004-01-20
Abstract: FIELD: medical equipment, possibly surgery, namely dissection and coagulation of soft tissues of organisms. SUBSTANCE: apparatus includes power source, control unit, power generator, control signal shaper, electric current pickup, output circuit and bipolar pincers. In body of pincers there is reservoir for irrigation liquid with two ducts in the form of capillary tubes for supplying cooling liquid onto working surfaces of pincers. EFFECT: lowered "fouling" of working surfaces of pincers, reduced necrosis zone, enhanced quality of coagulation suture. 2 dwg
Patent RU-2228655-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-10-11
Granted: 2004-05-20
Abstract: FIELD: residential waste waters purification. SUBSTANCE: the invention presents a method used for residential waste waters purification and is dealt with devices of biological activation purification of residential waste waters by an active silt, that may be applied for the isolated small dwellings, cottages and farm-houses. The method of residential waste waters purification provides for two phases of operation of the device. In the first phase the raw water is pumped over from a leveling tank into an activation tank, realize an overflow of the biologically purified water into a settler, and from it - into a chamber with a porous filter and into an open tank. Then the completely purified water is removed and the operation of the device is stopped. The leveling tank and the chamber with the porous filter preliminary are filled with water by no more than 50% and the activation tank and the settler of silt by no more than 100 %. In the second phase the raw water from the leveling tank is pumped over into the activation tank and the silt is pumped into the stabilizer of the silt stabilization chamber; free flow of the displaced water from the silt stabilizing chamber is running into the leveling tank , the silt is pumped over from the activation tank into the leveling tank, pumping the settled water is pumped over into the upper section of the chamber with the porous filter, the polluted water and froth is pumped out into the leveling tank. The device for purification of the residential waste waters has a body with a cover. The body contains the leveling tank with the active silt and an inlet pipeline of the waste water, a gage of the waters operational level, an aerator, a pump located in a tubular filter for silt pumping over, a pump located in a tubular filter for raw water pumping over into the activation tank, that has an air inlet with an aerator; a pump for silt pumping over and a settler with a large bulb aerator and a U-shaped airlift; an aeration chamber with a porous filter; a chamber of stabilization of silt with a stabilizer; a free flow tank and a control unit. The technical result: production of high quality purified waste water, decrease of power consumption, an increase of operational reliability of the device and decrease of labor input. EFFECT: the invention allows to produce the high quality purified waste water, to decrease power consumption and labor input, to increase operational reliability of the device. 2 cl, 2 dwg
Patent RU-2211317-C1 (RU)
Title: Method of stimulation of oil pool with nonuniform reservoirs
Inventor: SORKIN A JA
IPC: C09K8/88
Filed: 2002-10-31
Granted: 2003-08-27
Abstract: FIELD: oil producing industry, particularly, methods of increase of oil recovery from oil pools with nonumiform reservoirs. SUBSTANCE: method includes alternating injection of alkali fringes of clay suspension and polymer dispersion. Introduced additionally into alkali fringes are preliminarily foamed surfactants, and introduced additionally into polymer alkali dispersion is reagent KOMETA-R. Oil is withdrawn from producing well. Volume ratio of fringes, total volume of injected fringes and number of cycles are selected on basis of concrete geological situations on well and required radius of stimulation. For preparation of alkali solutions, use is made of sodium or potassium hydroxide, soda ash or edible soda, or their mixtures. EFFECT: provided limited injectivity of high-permeability interlayers, involved into development low-permeability interlayers, increased rate of development and oil recovery from formation. 1 tbl
Patent RU-2236076-C1 (RU)
Title: Electrical machine stator
Inventor: CHIRIKOV V F
IPC: H02K1/20
Filed: 2003-01-08
Granted: 2004-09-10
Abstract: FIELD: electrical engineering; synchronous machines. 
     SUBSTANCE: electrical machine stator has core 1 assembled of electric steel stampings with axial slit-type ducts 6 in back 4 and teeth 5. Slots 8 are provided in side surfaces of stamping teeth at points where stator winding bars abut against them, slot width being smaller than winding bar height. Slot configuration is arbitrary. 
     EFFECT: improved cooling conditions, enhanced efficiency of electrical machine. 
     4 cl, 3 dwg
Patent RU-2233249-C1 (RU)
Inventor: LUK JANOV V I
IPC: C02F9/12
Filed: 2003-04-16
Granted: 2004-07-27
Abstract: FIELD: treatment of water. 
     SUBSTANCE: device has ultraviolet emitter, reflector, source of oxygen, ozonizer, jet device with quartz window, spiral blade, vertical pipe system, meter of concentration of dissolved ozone in running water, control unit, servo drive, valve, check valve, tap, electrically driven gates, pickups of position of the electrically driven gates, two pressure pickups, and control unit. 
     EFFECT: enhanced efficiency of disinfection. 
     2 dwg
Patent RU-2242826-C1 (RU)
Inventor: POKHABOV JU P
IPC: H01Q3/08
Filed: 2003-04-28
Granted: 2004-12-20
Abstract: FIELD: antenna structures; developing limited-pointing beam antennas. 
     
     
       SUBSTANCE: proposed antenna positioning device with limited pointing sector has supporting structure, articulated attachment joint made in the form of attachment joint of antenna and disposed on top of supporting structure, two pushing actuators each hinged on one end to supporting structure and on other end eccentrically secured on antenna relative to axis of revolution; antenna attachment joint is made in the form of cardan joint whose flanges are fixed in position on antenna and on supporting structure, respectively, and each pushing actuator is eccentrically mounted on antenna relative to axes of revolution of cardan joint, these axes of revolution being aligned with azimuth and elevation axes of revolution of antenna; pushing actuators are coupled with antenna and supporting structure through cardan joints. 
     
     
       EFFECT: simplified design of antenna revolving part, reduced cost of its positioning device. 
     
     
       3 cl, 5 dwg
Patent RU-2256097-C1 (RU)
Title: Одновинтовой насос
Inventor: ANFEROV A A
IPC: F04C2/107
Filed: 2003-10-22
Granted: 2005-07-10
Abstract: Изобретение относится к машиностроению, в частности к одновинтовым насосам, и может быть использовано в конструкциях одновинтовых насосов, предназначенных для перекачивания различных составов в строительной, нефтехимической, пищевой и других отраслях промышленности. Одновинтовой насос содержит ротор со статором, всасывающий и напорный патрубки, канал подвода давления, выполненный в теле ротора. В торце ротора выполнена расточка, в которую установлены внешний и внутренний поршни с тарельчатыми пружинами, упор, закрепленный внутри расточки, на выходе расточки на торец ротора установлено кольцо, поршни тарельчатыми пружинами обращены к упору. Канал подвода давления соединяет расточку с полостью всасывающего патрубка. Использование изобретения позволяет получать изготовителю достоверную информацию о фактах нарушения технических требований по режимам работы насоса в прямом и реверсивном направлениях подачи перекачиваемой среды независимо от приборов контроля в напорных и подводящих магистралях. 4 ил.
Patent RU-2230162-C1 (RU)
Title: Регулируемая опорная конструкция
Inventor: KARDASHEV S N
IPC: E04F15/024
Filed: 2003-11-14
Granted: 2004-06-10
Abstract: Изобретение относится к строительству, в частности к регулируемым опорным конструкциям, предназначенным преимущественно для опирания на требуемой высоте балок фальшпола в помещениях, где требуется обеспечить доступ в подпольное пространство. Технический результат изобретения заключается в повышении несущей способности опоры. Регулируемая опорная конструкция включает нижнюю пластину, резьбовую стойку с гайкой, одним концом соединенную с верхней пластиной в виде диска, снабженной по ее периметру крестообразно расположенными парами прорезей, открытых с периферийной части пластины. Свободный конец резьбового стержня установлен с возможностью осевого перемещения в полость трубчатого элемента, соединенного с прямоугольной нижней пластиной. Нижняя и верхняя пластины выполнены с центральным отверстием для размещения в нем с последующим жестким соединением с пластинами концов соответственно трубчатого элемента и резьбового стержня и расположенной вокруг отверстия выемкой, глубина которой не превышает толщину пластины. Расстояние между оппозитно расположенными прорезями, продольные оси которых лежат на одной прямой, не превышает 2/3 диаметра диска. 5 ил.
Patent RU-2246672-C1 (RU)
Title: Multirow device for water vapor condensation in vacuum
Inventor: SEMAKOV V Z
IPC: F28B1/06
Filed: 2004-01-09
Granted: 2005-02-20
Abstract: FIELD: water vapor condensation. 
     SUBSTANCE: devices for water vapor condensation in vacuum formed by a vapor ejector device with the use of air as a cooler, having sections of multirow condensers made in the form of tube bunches, and partial condensers made in the form of tube bunches, and a common condensate header, in each section each row of vapor condensers passing the cooling air, and which are made of equally spaced round-section tube bunches, is connected with the aid of transfer tubes or ducts to its own section of the row, not row installed above the rows of condensers and connected to the vapor ejector device, partial condensers also made of round-section tube bunches and equally spaced. Besides, for each row of condensers and the respective part of the row of partial condensers its own separate condensate header is made, that is connected to the common header through a hydraulic gate preventing any transfer between the rows, the relation of the surfaces of the condenser and the partial condenser in each section makes up 5:1, the total heat exchange surface of all the condenser rows is less than that required according to the rated conditions of condensation by 5 to 6%, and the value of the section of the transfer tubes or ducts makes up 9 to 12% of the value of the section of the respective partial condenser. 
     EFFECT: prevented formation of air locks in vacuum in the device for water vapor condensation, worsening of heat exchange, rise of pressure, acceleration of corrosion, freezing of tubes. 
     6 dwg
Patent RU-2255516-C1 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2004-01-28
Granted: 2005-07-10
Abstract: FIELD: food processing industry, in particular sugar confectionary. 
     SUBSTANCE: in fondant syrup clove CO 2 -solvent cake is introduced when fluffing in amount of about 4.7 mass % and preparation obtained from biomass of Mortierella globulifera micromycete according to claimed technology is introduced in amount of about 0.07 mass %. Then sugar fondant mass is formed according to standard technology to produce target product. 
     EFFECT: low-hardening sugar fondant with increased content of biologically active substances and decreased consumption of structure-forming agent. 
     1 ex
Patent RU-2261715-C1 (RU)
Inventor: LIPOVA E V
IPC: A61K31/7048
Filed: 2004-03-12
Granted: 2005-10-10
Abstract: FIELD: medicine, gynecology, pharmacy. 
     SUBSTANCE: invention proposes using pimafucin (natamycin) as agent for treatment of bacterial vaginitis. Method for treatment of bacterial vaginitis involves intravaginal administration of pimafucin as 2% cream, 2 times per a day in morning and evening for 7-10 days and for first 3 days pimafucin-containing vaginal suppository in the dose 100 mg is administrated additionally in evening after administration of cream into vagina. Invention provides high effectiveness of treatment and clinical-etiological recovery in 92.3% of cases being without prescription of medicinal preparations. Method has no contraindications and can be used in all period of pregnancy and without adverse effects. 
     EFFECT: improved treatment method, enhanced effectiveness of agent and treatment. 
     2 cl, 1 ex
Patent RU-2257128-C1 (RU)
Inventor: ROZENBERG JU V
IPC: B08B9/36
Filed: 2004-05-25
Granted: 2005-07-27
Abstract: FIELD: domestic washing or cleaning. 
     SUBSTANCE: combined suction nozzle comprises housing provided with through passages, suction branch pipe mounted in the housing, and detachable dust-air-proof baffle that overlaps the face suction opening in the housing. The nozzle is provided with at least one dust deflecting member which is mounted on the housing with a spaced relation with respect to the edges of the suction opening in the housing. The dust deflecting members are arranged on the outer face of the baffle for permitting movement in longitudinal direction and detachment. 
     EFFECT: enhanced quality of dust removing. 
     2 cl, 3 dwg
Patent RU-2268314-C1 (RU)
Title: Method of briquetting floatation fluorite concentrates
Inventor: RUDNEV BORIS PETROVICH
IPC: C22B1/242
Filed: 2004-06-11
Granted: 2006-01-20
Abstract: FIELD: lumping of ground products, floatation fluorite  concentrates in particular. 
     SUBSTANCE: proposed method includes mixing the fluorite concentrate with composite binder and mixture thus formed is molded at room temperature. Used as composite binder is molasses, unslaked lime of size 0.15 mm and water  which are mixed preliminarily in reservoir for 1-5 min at weight ratio of 0.8-1.2:1:0.2. Moisture content of starting floatation concentrate reaches 12% and amount of composite binder ranges from 2 to 6% of mass of concentrate. 
     EFFECT: obtaining briquettes of high moisture resistance; possibility of keeping briquettes intact in the course of storage. 
     1 tbl, 1 ex