baber/WOPTO huggingface dataset:
Patent RU-2222128-C1 (RU)
Title: Tillage tool
Inventor: KORPUSHOV S A
IPC: A01B49/02
Filed: 2002-07-17
Granted: 2004-01-27
Abstract: FIELD: agriculture, in particular, pasture tillage equipment. SUBSTANCE: tillage tool has ballast vessel with bottom, frame with longitudinal and transverse bars and cylindrical roller arranged under bars. Roller is equipped with local soil and plant cover deformers. Tillage tool is further provided with double-bladed knife located forward of roller under ballast vessel. Double-bladed knife is connected through pivot joints and hydraulic drive with longitudinal bars. Tillage tool is equipped with air-operated wheels arranged on bars behind roller. Roller is kinematically connected by means of carriers with frame bar columns. Roller shaft is connected with hydraulic cylinder stems, whose casings are pivotally connected with frame. Soil deformers are staggered on roller surface. Each of soil deformers is made wedge-shaped. Wider base of wedge is mounted on roller surface and narrower base is oriented lengthwise of roller side surface generatrix. Wedge is defined by two symmetrical joined sides. Flat parts of sides define axially symmetric knife segments with flat cutting edges. EFFECT: simplified construction, improved quality of tillage, increased efficiency by providing stable plant association on pastures and increased productivity. 5 dwg
Patent RU-2227732-C1 (RU)
Inventor: NADYKTA V D
IPC: A01N63/30
Filed: 2002-10-21
Granted: 2004-04-27
Abstract: FIELD: tobacco industry. SUBSTANCE: invention relates to technology of postharvest treatment and storage of tobacco. Treatment of tobacco is carried out with immunostimulating agent, in particular with preparation obtained from biomass of micromycet Mortierella jenkinii according to special technology. Tobacco is then aged, dried, and treated with hot nitrogen containing vapors of a monobasic saturated organic acid. EFFECT: simplified technology due to lack of necessity of using pure substances as immunostimulating agent. 2 ex
Patent RU-2237725-C1 (RU)
Inventor: JARIKOV I S
IPC: C21B7/20
Filed: 2003-01-04
Granted: 2004-10-10
Abstract: FIELD: ferrous metallurgy; blast-furnace process. 
     SUBSTANCE: proposed method includes monitoring of total pressure differential in furnace and relative rate of screening of coke which is maintained within 0.7-0.8. Relative rate is changed in opposite direction by 0.05 every 5 kPa of pressure variation. When charge delivery system is provided with agglomerate screening, relative rate of screening is maintained within 0.6-0.7 and is regulated depending on change in total pressure differential similarly to regulation of screening rate. 
     EFFECT: increased output of furnace; reduced consumption of coke. 
     4 cl, 2 ex
Patent RU-2235671-C1 (RU)
Inventor: ZHARKOV N N
IPC: B66C1/10
Filed: 2003-02-05
Granted: 2004-09-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to load-gripping devices designed for lifting and turning over large-size and heavy-weight loads. Proposed tie-rod consists of body and locking device. Tie-rod body is connected by one end to sling of crossmember, and hole with recess is provided on other end. Hole of body is fitted on ring journal with bead, and when sling with tie-rod is lifted by crane, recess in lower part of body hole comes in contact with seat spherical surface of rigging journal of load, thus forming spherical joint. Locking device includes bracket with safety pin which can be fitted in two positions, namely, lowered down and preventing getting of load rigging journal from hole of tie-rod body and open, lifted up, when tie-rod can be removed or fitted on rigging journal of load. Safety pin in any position is locked by spring-loaded rods of detents installed on bracket secured on tie-rod body. Trajectory of displacement of safety pin from one position to the other is determined by shaped slots found on safety pin. 
     EFFECT: provision of quick connection and disconnection of tie-rod from load, facilitated visual control of closed position of tie-rod on rigging journal. 
     7 dwg
Patent RU-2238651-C1 (RU)
Inventor: PETROVA M O
IPC: A01P7/04
Filed: 2003-02-11
Granted: 2004-10-27
Abstract: FIELD: plant protection. 
     SUBSTANCE: the suggested preparation for plant protection includes a plant extract as acetonic extract of Grecian laurel (Laurus nobilis L.). The preparation enables to increase the degree in catching imago of greenhouse white flies. 
     EFFECT: higher efficiency of plant protection. 
     4 ex, 1 tbl
Patent RU-2232264-C1 (RU)
Title: Apparatus for chemical ignition of gas-generating fuel during thermochemical processing of oil and gas wells
Inventor: MOVSHOVICH EH B
IPC: E21B43/263
Filed: 2003-03-19
Granted: 2004-07-10
Abstract: FIELD: oil extraction, in particular, activation of marginal and standing oil and gas wells. 
     SUBSTANCE: apparatus has container made in the form of cylinder with two pistons. Container is filled with burning initiator. Two sleeves of different diameters are arranged in cylinder cavity in juxtaposed relation between pistons, said sleeves containing burning initiator components. Sleeve of smaller diameter is equipped with float and arranged in upper part of cavity. Upper piston applies force to smaller-diameter sleeve upon creation of excessive pressure. Sleeve of larger diameter is arranged in lower part of said cavity. Lower piston has core arranged in hermetically sealed relation, said core being made from gas-generating fuel. Upper part of core is hermetically sealed and located in aperture formed in bottom of sleeve of greater diameter. Its lower part is in contact with basic mass of gas-generating fuel arranged in cylinder cavity under lower piston. 
     EFFECT: simplified ignition of gas-generating fuel, increased safety of process owing to employment of increased hydraulic pressure instead of blasting equipment. 
     4 cl, 1 dwg
Patent RU-2238929-C1 (RU)
Title: Способ получения 1-[3'-гидрокси-3'алкил(3',3'-диалкил)]-н-пропил-2-гидро[60]фуллеренов
Inventor: DZHEMILEV U M
IPC: C07C33/05
Filed: 2003-03-24
Granted: 2004-10-27
Abstract: Настоящее изобретение относится к способу получения 1-[3'-гидрокси-3'-алкил(3',3'-диалкил)]-н-пропил-2-гидро[60]фуллеренов общей формулы (1) 
     
       
     
     где если R=H, то R'=н-С 3 Н 7 , н-C 5 H 11 ; 
     если R=СН 3  , то R ’ = СН 3 , С 2 Н 5 ; 
     n=1-3. 
     Фуллеренсодержащие спирты и их производные могут найти применение в тонком органическом синтезе, в производстве лекарственных препаратов, биологически активных веществ. Способ заключается во взаимодействии фуллерена C 60  с триэтилалюминием (AlEt 3 ) при мольном соотношении С 60 :AlEt 3 =1:(25-35) в присутствии катализатора цирконацендихлорида (Cp 2 ZrCl 2 ), взятого в количестве 15-25 мол % по отношению к С 60 , в атмосфере аргона при комнатной температуре (20-21°С) и атмосферном давлении в среде толуола с последующим добавлением к реакционной массе при температуре -15°С катализатора хлорида меди (CuCl) в количестве 15-25 мол.% по отношению к С 60  и альдегида или кетона (RCOR') в эквимольном по отношению к AlEl 3  количестве, после чего реакционную массу перемешивают при комнатной температуре с последующим гидролизом реакционной массы. 1 табл.
Patent RU-2241148-C1 (RU)
Inventor: UL JANOV A G
IPC: F16C17/10
Filed: 2003-05-20
Granted: 2004-11-27
Abstract: FIELD: mechanical engineering; petrochemical industry, refrigerating and cryogenic facilities. 
     SUBSTANCE: proposed sliding bearing has housing with self-aligning segments fitted inside housing, and shaft with thrust disk. Space found on end face shaft is divided into cylindrical and conical sections, conical section being connected through liquid outlet channel with housing. Cover installed from side of one of shaft end faces has suction and pressure spaces which accommodate pump wheel secured on shaft so that suction space is in communication with low-viscosity liquid reservoir, and pressure, space, with bearing housing. Ring with guide vanes is installed in end of conical section of space on end face of shaft, thanks to it degassed liquid is effectively let out and directed into low-viscosity liquid reservoir. Low-viscosity liquid circulates along following route: low-viscosity liquid reservoir-cylindrical section of shaft space-pump wheel-bearing housing-liquid inlet channel-conical section of shaft space-low-viscosity liquid reservoir. Bearing is furnished with external elements installed inside housing and cable of moving in axial direction which facilities replacement of worn-out parts. 
     EFFECT: improved reliability and serviceability of thrust bearing. 
     2 cl, 1 dwg
Patent RU-2239545-C1 (RU)
Inventor: STEPANOV JU S
IPC: B24B39/00
Filed: 2003-10-15
Granted: 2004-11-10
Abstract: FIELD: machine engineering, possibly manufacture of tools for abrasive finishing and surface plastic deforming of inner surfaces of openings of machine parts. 
     SUBSTANCE: grinding disc is mounted on mandrel and it has separate diamond-abrasive beams secured to outer surface of tore like elastic envelope. Cylindrical housing is arranged along the same axis as grinding disc. In closed groove of cylindrical housing deforming members are placed one near another. It is possible to restore worn outer diameter of grinding disc due to supplying compressed air into elastic envelope according to condition of arranging working surface of disc in the same tangent plane with deforming members. 
     EFFECT: enhanced efficiency, improved quality of grinding, increased useful life period of tool without readjusting it, possibility for restoring outer diameter of abrasive portion of disc at operation of tool. 
     2 cl, 4 dwg
Patent RU-2255655-C1 (RU)
Inventor: POPOV M JU
IPC: A61B5/15
Filed: 2004-02-13
Granted: 2005-07-10
Abstract: FIELD: medicine, in particular, equipment for blood sampling and transfusion of blood, infusion solutions and other liquids. 
     SUBSTANCE: blood sampling apparatus has pipe comprising casing and inner cavity, injection needle and needle for connection to container for blood. Injection needle is connected to one end of pipe body. Pipe body comprises at least two regions having different tensile strength values and/or different values of maximal forces, which identical members of these regions may overcome without breakage. Apparatus of such construction allows blood samples to be effectively taken in case of impossibility to create pressure difference in blood vessel-apparatus-blood container system. 
     EFFECT: increased efficiency in blood sampling, reduced loss of blood upon sampling of small amounts of blood, enhanced reliability in operation, reduced time for blood sampling and decreased length of apparatus. 
     14 cl, 2 dwg
Patent RU-2263552-C1 (RU)
Inventor: BELOV M P
IPC: B21B37/00
Filed: 2004-03-22
Granted: 2005-11-10
Abstract: FIELD: processes for making rolled products such as simple and shaped sections, possibly in continuous rolling mills. 
     SUBSTANCE: method comprises steps of measuring (at rolling process) size of rolled strip along its length and detecting revolution number of rolls in stands; correcting preset inter-roll gaps and revolution numbers of rolls in stands; simulating parameters of rolling next strip on base of previous data of rolling mode of section; rolling next strip and simultaneously measuring its size and revolution number of rolls in stands; after finally setting inter-roll gaps and roll revolution numbers, evaluating specific consumption of electric energy in stand groups for reducing metal; according to set optimization algorithm, selecting optimal speed mode with minimum specific electric energy consumption. 
     EFFECT: minimized specific electric energy consumption, possibility for correcting sped mode at temperature fluctuation and at change of physical and mechanical properties of pieces to be rolled next from initial values. 
     3 dwg
Patent RU-2264922-C1 (RU)
Title: Пневматическая шина
Inventor: JAROVOJ V G
IPC: B60C9/06
Filed: 2004-04-13
Granted: 2005-11-27
Abstract: Изобретение относится к транспортному машиностроению и преимущественно касается шин ведущих колес тракторов. Пневматическая шина включает боковины, протектор и борта, каркас с несколькими слоями параллельных кордных нитей, составленными из двух полуслоев, при этом нити упомянутых полуслоев расположены с перекрещиванием в подпротекторной зоне и направлены в сторону, противоположную преимущественному направлению вращения шины, причем одна кромка каждого из полуслоев расположена в зоне бортов, а другая - в противоположной части коронной зоны, в зоне боковин нити корда расположены под углом 25-45° относительно меридионального направления. Для каждого слоя корда по мере приближения к протектору эта кромка приближается к экватору шины. Расстояние между окончаниями полуслоев, наиболее удаленных от протектора, составляет 90-95% от ширины шины, а для последующих слоев это расстояние уменьшается на 5-7%. В результате увеличивается срок службы шины за счет разности давлений между экваториальной и плечевыми зонами шины. 2 ил.
Patent RU-2271199-C1 (RU)
Title: Method for separating afterbirth and prophylaxis of postnatal endometritis in cows
Inventor: MOISEEV OLEG NIKOLAEVICH
IPC: A61P15/00
Filed: 2004-07-05
Granted: 2006-03-10
Abstract: FIELD: veterinary science. 
     SUBSTANCE: method involves intramuscular administration of oxytocin in the dose 25-60 U in combination with 8% sodium chloride solution in volume up to 2.0 l containing medicinal substances in the following ratio of components: potassium iodide, 2.0 g - 7.7%; furacillin, 0.5 g - 1.9%; metronidazol, 2.0 g - 7.7%; analgin, 0.5 g - 1.9%; sodium hydrocarbonate, 9.0 g - 34.6%; potato starch, 5.0 g - 19.3%; citric acid, 7.0 g - 26.9%. Invention promotes to dehydration and decreasing volume of afterbirth villi cotyledons resulting to loss of their bind with uterus caruncle crypts and get out from them that, in turn, promotes to expulsion of afterbirth from the uterus cavity totally. Invention can be used for separation of afterbirth and prophylaxis of postnatal endometritis in cows. 
     EFFECT: improved method for separating afterbirth. 
     2 cl
Patent RU-2270464-C1 (RU)
Title: Method for registration of seismic signals on defined area of seawater and device for realization of said method
Inventor: LEVCHENKO DMITRIJ GERASIMOVICH
IPC: G01V1/38
Filed: 2004-07-19
Granted: 2006-02-20
Abstract: FIELD: geophysics, possible utilization for controlling seismic processes. 
     SUBSTANCE: method for registration of seismic signals on defined area of seawater includes positioning on sea bottom of groups of seismic indicators, connected by communication line to dispatching station for receiving and processing signals, and fixed at sea bottom. Additionally for registration of seismic signals hydrophone is utilized. Determining of direction of seismic indicators and hydrophone is performed by using orientation block. Groups of seismic indicators, held at sea bottom by means of load-anchor, are positioned with forming of fan zone in azimuth direction and connected to sea dispatching station for receiving and processing signals by hydro-acoustic communication line. Also proposed is device for registration of seismic signals at defined area of seawater, including body with bottom and rigidity ribs, internal volume of which is split onto sectors with seismic indicators positioned therein. Device also has slings, mechanically connected to detaching device, including an electrode. In upper and lower parts of body apertures are made. In upper aperture hydro-acoustic antenna, hydrophone, detaching device are mounted, and in lower aperture - flash light diode, hydro-acoustic antenna and hydrophone, connected through input/output device for signals to information-measuring module, positioned in the body and consisting of registration block, orientation block, including indicators of magnetic field, inclination and azimuth, seismic indicators block, positioned on universal-joint suspension, block of seismic indicators filters. 
     EFFECT: expanded controllable zone space. 
     2 cl, 5 dwg
Patent RU-2259157-C1 (RU)
Inventor: GALJUK O S
IPC: A21B5/08
Filed: 2004-08-09
Granted: 2005-08-27
Abstract: FIELD: kitchen equipment using heating ovens. 
     SUBSTANCE: automatic machine has accumulator communicating through dough feeding branch pipe with single semi-finished product dosing device adjoining to heat-insulated fryer bath wherein spiral heater is coaxially fixed. Automatic machine is further equipped with ready product extracting device comprising ejector and guiding rod connected to cutoff member of dosing device, which is movable in vertical plane relative to cup fixed in central opening formed in bath bottom. Dosing device is kinematically closed with stem for reciprocation drive disposed in dough feeding branch pipe. Valve partition is mounted in dough feeding branch pipe and fixed on stem of reciprocation drive mounted between stops of float-type dosing device. Cylindrical heat-exchanger is positioned within spiral of heater. 
     EFFECT: provision for producing of desirable amount of product in automatic mode of operation. 
     2 cl, 3 dwg
Patent RU-2274805-C1 (RU)
Title: System for control of temperature of boiler furnace shields
Inventor: GAVRILOV EVGENIJ IVANOVICH
IPC: F23N5/10
Filed: 2004-08-26
Granted: 2006-04-20
Abstract: FIELD: heat power engineering. 
     SUBSTANCE: system comprises temperature gauges made of thermocouples and interposed between the shield pipes and linings that connect the adjacent shield pipes from the side of the furnace setting.  The thermocouple is provided with protecting pipe made of refractory material.  One end of the thermocouple projects out of the setting, and the other end projects out of the lining into the space defined by the lining, a part of the outer surface of the adjacent shield pipes, and locking plates that bound it from the side of the furnace and from the faces.  The space receives a refractory high-conducting material. 
     EFFECT: simplified service. 
     1 dwg
Patent RU-2269888-C1 (RU)
Title: Dropper
Inventor: SALDAEV ALEKSANDR MAKAROVICH
IPC: A01G25/02
Filed: 2004-09-02
Granted: 2006-02-20
Abstract: FIELD: agricultural amelioration, in particular, drop irrigation equipment used for irrigation of horticulture crops, grape, berry fields, cucurbitaceous and vegetable crops. 
     SUBSTANCE: dropper has casing with cover comprising inlet and outlet openings, membrane located within casing and adapted for cooperation with casing lower surface in case pressure is created in casing, and supporting platform made in the form of figure of rotation. Dropper is provided with float, additional membrane and spacer ring. Main and additional membranes are made in the form of planar rings with drain aperture offset toward edge at smaller diameter. Membranes device space defined between cover and casing into cavity arranged above membrane, cavity arranged between membranes, and cavity arranged under membrane. Float is formed as hollow sphere. Float is adapted for free displacement. Spacer ring is provided between main and additional membranes. Each of said membranes is positioned for displacement through the height of supporting platform. Supporting platform is formed as hollow truncated cone. Slot in small base of cone is formed as segment of sphere. Radius of sphere of said segment exceeds radius of float sphere. 
     EFFECT: enhanced reliability in operation and provision for creating uniform droplets regardless of water pressure in distribution main. 
     3 dwg
Patent RU-2270712-C1 (RU)
Title: Fire-extinguishing foam-generation composition
Inventor: GARAVIN VLADIMIR JUR EVICH
IPC: A62D1/02
Filed: 2004-11-16
Granted: 2006-02-27
Abstract: FIELD: fire-extinguishing, particularly foam-generation compositions for extinguishing class A and B fires. 
     SUBSTANCE: composition comprises sodium alkylsulfate of primary higher fatty alcohols of C 8 -C 10  fractions, sodium alkylsulfate of primary higher fatty alcohols of C 12 -C 14  fractions, sodium lauryl ether sulfate of primary higher fatty alcohols of C 12 -C 14  fractions, primary higher fatty alcohols of C 12 -C 14  fractions, carbamide, n-butyl alcohol, butyl cellosolve, Neonol and Oxanol surfactants and water. 
     EFFECT: possibility to obtain mechanical low-expansion, medium-expansion and high-expansion foam, increased wetting ability of foam used with fresh and sea water. 
     1 tbl, 7 ex
Patent RU-2281666-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2004-12-22
Granted: 2006-08-20
Abstract: FIELD: canned goods from fish and vegetables. 
     SUBSTANCE: claimed canned goods are produced by cooking of dried cepe following by separation thereof from broth, cutting and roasting in vegetable oil; buckwheat grain cooking; shredding and freezing of fresh white cabbage; cutting of carrot, parsley root and onion followed by roasting thereof in vegetable oil; wheat flour roasting; and carp cutting. Further part of onion, buckwheat grain, mushrooms, chicken eggs, black pepper and table salt are blended to produce filling. Carp is filled with filling. Remainder part of onion, cabbage, carrot, parsley root, tomato paste, acetic acid, flour, sugar, table salt, black pepper, bay leaf, and mushroom broth are blended in oxygen-free atmosphere. Filled carp and obtained mixture are pre-packed, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2280984-C1 (RU)
Title: Method for protection of goat's-rue
Inventor: VASIL EVA TAT JANA VIKTOROVNA
IPC: A01P7/04
Filed: 2004-12-31
Granted: 2006-08-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: claimed method includes treatment of feed crop goat'-rue seeding with aqueous solution of "decys" chemical preparation, 2.5 % concentrated emulsion in amount of 0.5 l/hectare on budding stage in morning at daily average temperature 12°C or more to control of bedbug, flea-beetle, sitona, clover weevil and to increase of seed yield of goat'-rue. 
     EFFECT: decreased population of insect pest and increased seed yield of goat'-rue. 
     1 tbl, 1 ex
Patent RU-2281804-C1 (RU)
Inventor: PINAEV ALEKSANDR SERGEEVICH
IPC: B01J8/02
Filed: 2005-02-25
Granted: 2006-08-20
Abstract: FIELD: equipment for distributing flow of gas-liquid mixture, may be used in axial-type reactor construction employed in chemical and petroleum-processing industry. 
     SUBSTANCE: tubular distributor of fine-dispersion plate consists of cylindrical branch pipe and splitter formed as perforated disk. Perforation density constitutes 15-27% of disk area. Splitter is secured to branch pipe so that distance between ends of branch pipe and disk is within the range of 0.95-1.05 the diameter of effective section of channel for gas-and-liquid mixture, and diameter of disk is selected within the range of 1.3 to 1.75 the diameter of flow-through section of said channel. 
     EFFECT: increased efficiency by equalized velocity field in cross-sectional plane of reactor in zone where flow enters catalyst layer. 
     4 dwg
Patent RU-2286895-C1 (RU)
Inventor: JAKOVLEV VIKTOR LEONT EVICH
IPC: B60T1/14
Filed: 2005-03-01
Granted: 2006-11-10
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention relates to brakes designed for emergency stopping of trucks.  Proposed device contains brake wedge and its suspension system arranged under body bottom near truck wheels.  Suspension system contains pair of working drums with wound on flexible cables secured at top of wedge, brake drum with brake shoe, and hand winch with working and driven gears arranged on common shaft.  Brake shoe is pressed to surface of brake drum by spring and is connected with armature of electromagnet connected to truck battery through emergency switch. 
     EFFECT: improved safety in operation, reduced wear of brakes. 
     3 cl, 2 dwg