baber/WOPTO huggingface dataset:
Patent RU-2189151-C1 (RU)
Inventor: MAKSIMENKO A P
IPC: A23K1/14
Filed: 2001-10-02
Granted: 2002-09-20
Abstract: FIELD: animal science. SUBSTANCE: young bulls are fed the main diet containing as dependent upon their age, wt.%: cereal hay, 8.0-13.0; alfalfa hay, 4.0; alfalfa haylage, 20.0-24.0; corn silage, 36.0-41.0; combined fodder, 12.8-15.8; common salt 0.2. Moreover, 25% of corn silage is substituted by the biomass of annual willow sprouts being 12.0-13.0 wt.% against the diet. The method enables to increase the number of fodder additives of plant origin, use cheap fodder product which is not inferior to deficient fodders comprising the main diet by nutritive and digestibility values. EFFECT: higher efficiency of raising. 2 ex, 5 tbl
Patent RU-2205855-C1 (RU)
Inventor: NIGMATULLINA A G
IPC: C09K8/36
Filed: 2001-10-09
Granted: 2003-06-10
Abstract: FIELD: oil and gas production. SUBSTANCE: invention relates to waterproof emulsions used when killing wells before performing underground repair operations. Preparation of invert-emulsion fluid includes preliminarily hydrophobization of asbestos followed by mixing it with hydrocarbon liquid and aqueous solution of salt (sodium, potassium, and calcium chloride). Mixing operation is performed as follows: first half-amount of hydrophobized asbestos is added to surfactant-containing hydrocarbon liquid, resulting mixture is combined with aqueous salt solution, and then second half- amount of hydrophobized asbestos is added to give emulsion fluid composed of, wt parts: hydrocarbon liquid 40, aqueous salt solution 60, hydrophobization agent 0.3-2, surfactant 2-4, asbestos 1-5. More specifically, hydrophobization agent can be polymethylsiloxane (1-2) and surfactant can be "SMAD-1" (3-4) or, respectively, imidazoline or Emultal (0.5-2 and 2-3), or imidazoline and "SMAD- 1" (0.3-0.5 and 3-4). EFFECT: increased killing fluid efficiency due to preserved filtration-capacitive characteristics of bottom zone rocks and favorable conditions for inflow of formation fluid to working face because of reduced filtration factor and increased electrical stability of emulsion. 5 cl, 5 tbl
Patent RU-2206385-C1 (RU)
Inventor: KOVALENKO V V
IPC: C07C41/06
Filed: 2001-10-29
Granted: 2003-06-20
Abstract: FIELD: chemical engineering. SUBSTANCE: reactor belongs to the type of apparatuses for production of oxygen-containing motor car gasoline additives, in particular methyl tert-butyl ether, ethyl tert-butyl ether, as well as tert-amyl methyl ether and other additives, production of which involves fine ball catalysts. Reactor is provided with filter means for filtering away fine catalyst and catalyst dust from reaction mass. These means are disposed in upper and lower connecting branches of reactor. Each of them is constructed in the form of perforated cylinder with hole diameter 15-20 mm having also perforated base with the same hole diameter. Cylinder is attached to connecting branch of reactor. Cylinders enclose filtered 100-110 mm high or 200-220 mm for lower connected branch. From the above, filter-bed is pressed by perforated cap with hole diameter 15-20 mm and having protrusion 15 mm high directed into interior of cylinder with the assistance of anchor bolts disposed on cylinder. Perforation of cylinder begins at the distance 30 mm from the base of filtration device. EFFECT: maximized productivity and conversion of reactants. 2 cl, 4 dwg, 1 tbl, 5 ex
Patent RU-2188149-C1 (RU)
Inventor: TISHANINOV N P
IPC: B65G53/28
Filed: 2001-11-05
Granted: 2002-08-27
Abstract: FIELD: materials handling facilities. SUBSTANCE: invention can be used in continuous processes. According to proposed method, initial material with base product and admixtures is charged into pipeline and is moved under the action of gas pressure along pipeline. Main product is separated from admixtures being exposed to simultaneous action of gas flow under pressure and additional rarefied gas flow onto material. Differential pressure gas flow, thus formed, is sucked out and admixtures are separated from gas flow. Novelty is selection of flow rate of rarefied gas by setting ratio between indicated flow rate and flow rate of gas under pressure. In this case particles of main product and admixtures featuring aerodynamic properties are separated. EFFECT: improved efficiency of separation of main product. 1 dwg
Patent RU-2205298-C1 (RU)
Title: Impeller of axial blower
Inventor: MALANICHEV V A
IPC: F04D29/32
Filed: 2001-11-23
Granted: 2003-05-27
Abstract: FIELD: blower manufacture, namely impellers of axial blow blowers. SUBSTANCE: impeller includes boss consisting of central sleeve and of two parallel plates coupled with sleeve. Said plates have protrusions whose number is equal to that of blades. Two inserts are arranged inside each protrusion. Between two inserts duct is formed for placing stem of blade. Inserts have grooves arranged normally relative to plates having respective studs engaging with said grooves. Symmetry axis of each protrusion is shifted in parallel relative to corresponding diametrical axis of sleeve. EFFECT: redistribution of centrifugal load from blades to boss, possibility of desired change of attack angle of blades. 4 cl, 2 dwg
Patent RU-2203603-C1 (RU)
Title: Transformable apparatus for seating and lying upholstered furniture
Inventor: BASIN JU V
IPC: A47C17/13
Filed: 2001-12-21
Granted: 2003-05-10
Abstract: FIELD: furniture production. SUBSTANCE: transformable apparatus has immovable base, movable supporting members, transformation mechanism, and soft members. Immovable base has back support and arm rest supports. Transformation mechanism is made in the form of pivot joints for movable supporting members and spring connected with its one end to internal surface of arm rest support and attached with its other end to movable supporting member closest to back support in assembled state. Spring attachment member is positioned in the vicinity of pivot joint, which is disposed closer to back and allows movable supporting member closest to back support in assembled state to be shifted. In assembled state, spring attachment site is positioned lower than pivot joint and spring is not strained. Furniture is assembled and fixed in such state by means of retaining mechanism comprising planks disposed on side end surfaces of movable supporting member-seat, which may be rolled in forward direction. Each of said planks is made in the form of beveled angled protrusion and has inclined surface and pin receiving slot, which are positioned on internal surfaces of arm rest support. So, at the initial stage of transformation process, movable supporting members, namely, supporting member closest to seat support and supporting member positioned between above supporting member and retractable movable supporting member- seat, are moved to horizontal position and simultaneously movable supporting member closest to back support is rotated in assembled state around pivot joint to result in spring resetting. Spring and retaining member are arranged at each of two sides of movable supporting members. Arm rests are attached to arm rest supports. Each of movable supporting members is made in the form of rectangular frame with racks arranged in parallel with unfolding direction. Mat fastening clips are fixed to frame carcass. Arm rests are interconnected through wooden cylinder making additional head support during lying. Linen box is made in the form of container with fabric walls and plywood bottom and is disposed inside movable supporting member-seat, which is equipped with roller-type wheels. Mat covering is detachably fastened at points of attachment of racks to rectangular frame of each movable supporting member. Mat covering has polyurethane foam base located inside casing and stitched over casing surface. EFFECT: simplified manufacture, wider operational capabilities and convenient use. 5 cl, 3 dwg
Patent RU-2199413-C1 (RU)
Inventor: PAROVAJ F V
IPC: B21F45/00
Filed: 2002-03-26
Granted: 2003-02-27
Abstract: FIELD: plastic metal working, namely manufacture of elastic members of wire material. SUBSTANCE: method comprises steps of making blank by cross winding of helix onto mandrel in the form of conical core; subsequent pressing of blank by cold rolling of it between rollers. Pressing is realized by rolling around blank by means of cone rollers mounted with inclination angle relative to core axis and with possibility of adjusting inclination angle in two planes. Method is realized at using lowered number of rotating members of decreased mass. EFFECT: enhanced quality of ready parts. 1 dwg, 1 ex
Patent RU-2222124-C1 (RU)
Title: Working tool section of combined ridge former
Inventor: RYBALKO A G
IPC: A01B13/02
Filed: 2002-05-06
Granted: 2004-01-27
Abstract: FIELD: agricultural engineering, in particular, machines for preparing of soil for potato planting in ridges. SUBSTANCE: section has disk knife, mellower and ridge forming units, said parts being mounted in succession on frame. Ridge forming units are made in the form of two spherical disks with concave surfaces facing longitudinal axis of symmetry of section. Similar rolls-deformers are arranged in symmetry in front of mellower. Plane of rotation of rolls-deformers coincides with advancement direction of section. Front pair of rolls-deformers are arranged above mellower front edge so that their axes of rotation coincide with front edge of mellower in vertical plane. Rear pair of rolls-deformers are mounted on peripheral part of ridge former section and offset backward to value equal to radius of roll-deformer. Lower ends of spherical disks are positioned above rear edge of mellower, with space between their front ends being equal to width of mellower. Symmetrical profiled roll is arranged behind spherical disks, with plane of rotation of profiled roll coinciding with advancement direction. Width of profiled roll is equal to distance between lower ends of spherical disks. EFFECT: improved quality of preparing soil for potato planting on ridges and reduced power consumption. 3 cl, 3 dwg
Patent RU-2219250-C1 (RU)
Title: Plant for thermal plastic hardening of large-sized articles
Inventor: KRAVCHENKO B A
IPC: C21D1/08
Filed: 2002-05-06
Granted: 2003-12-20
Abstract: FIELD: heat treatment of articles; hardening of large-sized articles such as turbine disks of gas- transfer units. SUBSTANCE: proposed plant includes gas burner and sprayer mounted on strut. Burner and sprayer are located separately at distance no less than 110 mm for longitudinal motion. Length of sprayers is selected from the following relationship: L spr  = (1,7-2,3)L burn , where   is length of burner. Strut is secured on frame provided with fasteners at its ends. EFFECT: enhanced efficiency. 2 cl, 4 dwg
Patent RU-2219704-C1 (RU)
Inventor: KVASENKOV O I
IPC: A01F25/00
Filed: 2002-07-02
Granted: 2003-12-27
Abstract: FIELD: primary treatment of food and feed plant product before laying for storage. SUBSTANCE: method involves applying antiseptic onto plant product surface, said antiseptic being saturated aqueous solution of preparation produced from Pythium irregular micromycet biomass by predetermined process. EFFECT: simplified process for preparing and use of antiseptic.
Patent RU-2214851-C1 (RU)
Inventor: GNEZDILOV V A
IPC: A63G1/44
Filed: 2002-07-04
Granted: 2003-10-27
Abstract: Аттракцион содержит направленную вверх направляющую и тележку с шарнирно соединенным с рамой сиденьем, а также возвращающее устройство в виде упругого и/или демпфирующего устройства. Шарнирное соединение расположено над сиденьем или в его верхней части, что позволяет достичь неожиданных развлекательных эффектов, а также обеспечивает пассажирам необходимый обзор окружающей местности. 3 з.п. ф-лы, 1 ил.
Patent RU-2225756-C1 (RU)
Title: Method of preparing adsorbent to adsorb hydrocarbons from air
Inventor: ANTONOV I G
IPC: B01J20/26
Filed: 2002-07-22
Granted: 2004-03-20
Abstract: FIELD: sorbents. SUBSTANCE: method envisages mixing polypropylene stereoisomers at 170 C and extruding through screws at 200 rpm for 7-8 min. Resulting product is cooled in liquid nitrogen medium and disintegrated by high-voltage pulses at frequency 7 s -1 , amplitude 200 kv, and energy 500 J to give elevated-capacity adsorbent consisting of polypropylene stereoisomers with atactic polypropylene content from 5 to 15 wt %. EFFECT: increased adsorbent capacity. 1 tbl, 4 ex
Patent RU-2221012-C1 (RU)
Title: Method for producing malt
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-08-12
Granted: 2004-01-10
Abstract: FIELD: brewery. SUBSTANCE: method involves addition to wetting water the preparation prepared from biomass micromycetes Mortierella globulifera by the required technology, germination of grains and drying. The preparation represents mixture of the first extract and solid residue prepared after sequential extraction of indicated micromycetes with nonpolar extractant in supercritical state and with water, alkali, water, acid, water, alkali and water also. EFFECT: simplified technology in preparing immunostimulating agent. 5 ex
Patent RU-2222976-C1 (RU)
Title: Jelly marmalade production method
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-09-12
Granted: 2004-02-10
Abstract: FIELD: confectionery industry. SUBSTANCE: method involves preparing raw material; preparing syrup comprising pectin, sugar, water and plant additive; boiling syrup; cutting; pouring; forming; drying and packing ready product. Plant additive is water extract of brier and mountain ash fruit mixture used in the ratio of 1:1 and having 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 globalpina 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. Components are used in predetermined ratio. EFFECT: improved quality of product having harmonious combination of organoleptical properties of home and English marmalade and wider range of vitamin activities.
Patent RU-2212784-C1 (RU)
Inventor: AGAS EVA I S
IPC: A01N63/12
Filed: 2002-09-30
Granted: 2003-09-27
Abstract: FIELD: agriculture. SUBSTANCE: the present innovation deals with technology to produce means for plant protection against harmful insects and ticks. To eliminate phytophages upon vegetating plants they should be sprayed with preparation containing suspension of nematodes of Steinernema species and chitosan. The latter is applied as antidessicant. EFFECT: higher efficiency in eliminating phytophages. 1 tbl
Patent RU-2242018-C1 (RU)
Inventor: GORLOV M I
IPC: G01R31/26
Filed: 2003-04-17
Granted: 2004-12-10
Abstract: Способ предназначен для разбраковки партии биполярных транзисторов по стабильности обратных токов (токов утечки) как на этапе производства, так и на этапе их применения. Проводят контроль начального значения обратного тока. Затем проводят испытание транзистора тремя циклами электростатических разрядов. Измеряют значение обратного тока после воздействия электростатического разряда. Проводят измерение начального обратного тока, обратного тока после воздействия трех циклов электростатических разрядов и после термического отжига. Потенциал электростатического разряда задают равным допустимому по техническим условиям потенциалу. По результатам измерений вычисляют коэффициент, характеризующий стабильность обратных токов. 1 табл.
Patent RU-2235563-C1 (RU)
Inventor: SMETANNIKOV V P
IPC: A61M16/10
Filed: 2003-06-05
Granted: 2004-09-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves administering gas product inhaled as gas mixture comprising xenon and oxygen in mass proportions of (5-50):(95-50). Inhalation is carried out with narcosis apparatus facemask or manual inhaler until euphoria manifests but not longer than 5 min. 
     EFFECT: enhanced effectiveness in restoring human organism after extreme loading. 
     5 cl
Patent RU-2250262-C1 (RU)
Title: RECOMBINANT PLASMID DNA pET23-a(+)/PrxVIhumΔ178, ENCODING N-TERMINAL FRAGMENT OF HUMAN PEROXIREDOXINE VI, AND E.coli STRAIN BL21/DE3/pET23-a(+)/PrxVIhumΔ178 AS PRODUCER OF N-TERMINAL FRAGMENT OF HUMAN PEROXIREDOXINE VI
Inventor: LIPKIN V M
IPC: C12N15/70
Filed: 2003-07-29
Granted: 2005-04-20
Abstract: FIELD: biotechnology, genetic engineering, pharmaceutical industry. 
     SUBSTANCE: plasmid DNA pET23-a(+)/PrxVIhumΔ178 with molecular weight of 19691.61 Da is constructed. DNA contains RNA-polymerase T7 promoter; replication initiation site; genetic marker which determinates resistance of cells transformed by said plasmid to ampicillin; and nucleotide sequence encoding N-terminal fragment of human peroxiredoxine VI containing 177 of amino acid residues. E.coli strain BL21/DE3/pET23-a(+)/PrxVIhumΔ178 being producer of N-terminal fragment of human peroxiredoxine VI is obtained by transformation of E.coli cells with plasmid DNA pET23-a(+)/PrxVIhumΔ178. Method of present invention makes it possible to obtain human peroxiredoxine VI fragment having reduced molecular weight, improved tissue permeability, and antioxidant activity of full-scale peroxiredoxine. 
     EFFECT: human peroxiredoxine VI fragment with improved tissue permeability. 
     2 cl, 3 dwg, 4 ex
Patent RU-2239789-C1 (RU)
Title: Method of measuring flow rate of liquid and electromagnetic transducer for measuring flow rate of liquid
Inventor: KAVRIGIN S B
IPC: G01F1/58
Filed: 2003-07-28
Granted: 2004-11-10
Abstract: FIELD: measuring engineering. 
     SUBSTANCE: method includes exciting electromagnetic field in the fluid, measuring electromotive force induced at the terminals, measuring the value of magnetic induction excited electromagnetic field and ratio of the value of magnetic induction measured during operation to that measured during calibration. To realize the method the electromagnetic transducer is proposed, which is made of a pipeline made of nonconducting and nonmagnetic material interposed between the poles of the electromagnet and electrodes mounted in the direction perpendicular to the direction of force lines for permitting a contact with fluid. The transducer is provided with the pickup of magnetic induction which is mounted for permitting magnetic coupling with the electromagnetic field. 
     EFFECT: enhanced accuracy of measurements. 
     6 cl, 2 dwg
Patent RU-2256397-C1 (RU)
Inventor: SOLOV EV V A
IPC: A61B5/01
Filed: 2003-12-01
Granted: 2005-07-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves recording heat radiation with photosensitive cell and building thermovision image as multicolor thermovision picture on display screen. The image is divided into temperature field matrix cells. Thermovision pictures produced in different sessions are reduced to the same scale and saved in database with session date being attached. The thermovision pictures are displayed on monitor screens frame-by-frame in succession separated by time pauses proportional to time intervals passed between the sessions. A pause being longer than 0.02 s, additional frames are inserted to make frame succession frequency be greater than 50 Hz. Linear interpolation is applied to additional frame color spectrum reflecting results of linear interpolation applied to matrix temperatures corresponding to the colors. The matching temperature field matrix cells temperatures are compared for determining temperature gradient in time and neighboring matrix cells temperatures produced in the same session are compared for determining spatial temperature gradient. The data are used in setting diagnosis. 
     EFFECT: high diagnosis accuracy. 
     6 dwg
Patent RU-2245274-C1 (RU)
Title: Device for breaking ice cover
Inventor: KOZIN V M
IPC: B63B35/08
Filed: 2003-12-04
Granted: 2005-01-27
Abstract: FIELD: shipbuilding; amphibian hovercraft breaking ice by resonance method. 
     SUBSTANCE: proposed device includes hovercraft with electro-hydraulic water-jet propeller mounted in its hull and used for forming hydraulic impact under crest of flexural gravitational wave when ship is running at resonance speed along edge of ice cover. 
     EFFECT: enhanced efficiency of breaking ice cover.
Patent RU-2243478-C1 (RU)
Inventor: BALAKHONOV V V
IPC: F41F3/04
Filed: 2004-01-08
Granted: 2004-12-27
Abstract: FIELD: charging devices of guns used on transport facilities, may also be used mainly on charging vehicles of the salvo-fire jet projectile systems. 
     SUBSTANCE: the device has a cross-piece having a joint assembly with a hoisting device and provided with components for fixation of the jet projectile, and guides having a butt-joint assembly with the guide of the fighting vehicle. The guides are located on the cross-piece, and the components for fixation of the jet projectile are made in the guides. 
     EFFECT: reduced overall dimensions and simplified procedure of charging due to provision of charging of the jet projectile into the guide of the fighting vehicle from the cross-piece coupled to the hoisting device. 
     2 cl, 5 dwg
Patent RU-2260532-C1 (RU)
Title: Device to transmit cross horizontal forces from body to two bogies of vehicle
Inventor: KRAVCHENKO A I
IPC: B61F5/02
Filed: 2004-02-09
Granted: 2005-09-20
Abstract: FIELD: railway transport; cross horizontal force transmission devices. 
     SUBSTANCE: proposed device is made as assembly of angle levers 4 and 5 and three links 7, 8 and 9 hinge connected and arranged in horizontal plane.  Angle levers are secured on body by middle hinge joints 6 for rotation relative to vertical axles, and are connected by extreme hinge joints with links, one of which, being arranged longitudinal, connects cross arms of levers, and two cross links connect longitudinal arms of levers with bogies.  Links of mechanism or units of their hinge fastening on bogies can be made deformable by including flexible dissipative elements 12, 13. 
     EFFECT: reduced weight of device, improved dynamic characteristics. 
     5 cl, 3 dwg
Patent RU-2262994-C1 (RU)
Inventor: IRKHA D A
IPC: B03C7/12
Filed: 2004-04-13
Granted: 2005-10-27
Abstract: FIELD: separating solids from solids. 
     SUBSTANCE: separator comprises hopper with the feeder, separating chamber, fan, and air ducts.  The separating chamber is made of a dielectric material in the shape of a rectangular vertical pipe and is provided with electrodes arranged on its inner opposite walls.  The system of air branch pipes is tightly connected with the bottom of the separating chamber.  The branch pipes enters the separating chamber, are provided with the spraying tips and valves for control of air counterflow to the interelectrode space, and interconnected through pressure-tight conical collectors that catch the fractions of the material to be separated. 
     EFFECT: enhanced quality and reduced cost of separation. 
     1 dwg
Patent RU-2262455-C1 (RU)
Inventor: MIKHAJLOV V A
IPC: B60H3/06
Filed: 2004-06-30
Granted: 2005-10-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to ventilation and air conditioning systems for vehicle cabins and/or rooms of stationary objects and is designed for cleaning air from harmful impurities.  Proposed air cleaner designed for cleaning air from gaseous impurities contains unit built into ventilation system and consisting of ultraviolet radiation source and photocatalytic element in form of at least one packet, both arranged in housing.  Packet of photocatalytic element is made up of separate thin-walled plates with two-side longitudinal projections on their surfaces arranged at a distance for relative contact by tops in adjacent plates of packet to form channels for passing cleaned air.  Novelty is that two-side projections of each plate in packet are made in form of rigid ribs, triangular in section, tilted at angle to on-coming flow of cleaned air and intersecting in space relative to each other at opposite sides of plate.  Plates in packet are installed with possibility of intersection of ribs of adjacent plates.  Projections can be made in form of fan-like arms diverging on one side of plate and converging on the other side. 
     EFFECT: improved efficiency of air cleaning, provision of resistance of packet of photocatalytic element to vibration loads, reduced labor input in manufacture. 
     2 cl, 5 dwg