baber/WOPTO huggingface dataset:
Patent RU-2265737-C1 (RU)
Inventor: VESENGIRIEV M I
IPC: F02B43/10
Filed: 2004-05-17
Granted: 2005-12-10
Abstract: FIELD: mechanical engineering; engines. 
     SUBSTANCE: invention relates to internal combustion engines using hydrogen in working cycle.  Proposed internal combustion engine contains at least one cylinder with cooling jacket, piston and cylinder head forming combustion chamber, intake and exhaust valves, hydrogen and oxygen source, fuel feed device, nozzle and ignition system.  Hydrogen and oxygen source is made in form of electrolyzer communicating through intake pipeline with cylinder and arranged in sealed housing with cooling jacket.  Electrolyzer is installed on engine separately for each cylinder and is made with possibility of supply of dc current from current source to its electrodes, free passage of water solution of electrolyte and delivery of gas mixture into intake pipeline.  Electrolyzer is furnished with outlet branch pipe with cut off device.  Fuel feed device is made in form of high-pressure pump for delivering water solution of electrolyte into electrolyzer mechanically coupled with crank-and-connecting rod mechanism or connected with said mechanism through control unit.  Ignition system is made in form of electrodes with adjustable gap with supply of direct current, ignition and extinction of electric arc.  Electrodes are installed in combustion chamber. 
     EFFECT: provision of fuel saving and ecologically orientated internal combustion engine. 
     8 cl, 5 dwg
Patent RU-2255986-C1 (RU)
Inventor: SKOROKHVATOV N B
IPC: C21D8/02
Filed: 2004-06-28
Granted: 2005-07-10
Abstract: FIELD: metallurgy; rolling process; manufacture of chromo-molybdenum-vanadium heat-resistant steel in continuous wide-strip mills for manufacture of boilers. 
     SUBSTANCE: proposed method includes continuous heating of cast slabs followed by hot rolling in strips at controlled temperature of end of rolling, cooling with water to reeling temperature and reeling in rolls; strip is cooled with water to temperature of 680-780°C; after reeling, rolls are placed in thermostat and are slowly cooled to temperature of 300-500°C during 40-50 h. Construction steel has the following composition, mass-%:C, 0.08-0.15; Si. 0.1-0.4; Mn, 0.4-0.8; Cr, 0.8-1.3; Mo, 0.2-0.4; V, 0.2-0.4; Ni, no more than 0.3; Cu, no more than 0.2; Al, no more than 0.02; N, no more than 0.0.12; S, no more than 0.015; O, no more than 0.020; As, no more than 0.08; the remainder being Fe. 
     EFFECT: improved quality of sheet material; avoidance of additional heat treatment. 
     5 ex
Patent RU-2270015-C1 (RU)
Inventor: BELOZERSKAJA GALINA GENNAD EVN
IPC: A61K31/717
Filed: 2004-07-23
Granted: 2006-02-20
Abstract: Изобретение относится к области фармацевтики и касается гемостатического клея. Изобретение заключается в том, что гемостатический клей, способный останавливать кровотечения и склеивать ткани, представляет собой водный раствор, содержащий 20-150 г цинка полиакрилата, 1-30 мл уксусной кислоты и 1-100 г целлюлозы в 1 л дистиллированной воды. Изобретение обеспечивает остановку кровотечения и образование при соприкосновении с кровью и тканями пленку за 60 секунд.
Patent RU-2269390-C1 (RU)
Title: Method of rolling of thick metallic slabs
Inventor: RODINKOV SERGEJ VASIL EVICH
IPC: B21B1/02
Filed: 2004-08-23
Granted: 2006-02-10
Abstract: FIELD: metallurgy; methods of rolling of metallic slabs. 
     SUBSTANCE: the invention is pertaining to the field of metallurgy, in particular, to the method of rolling of metallic slabs and may be used at the hot rolling of the metallic slabs made out of the hardly-deformed alloys and having the depth of 70-200 mm. The problem of the invention is to increase efficiency of the production process characterized by the super-high compactions. The method provides for the main compaction of the  metallic slab in each pass, where for provision of a slab firm gripping before the main compaction conduct a leveling compaction equal to 1...2 mm. In the end of this compaction on the length of 300...600 mm conduct an additional compaction gradually rising its value from the value of the leveling compaction up to the value equal to 40...70 % of the main compaction in the direction to the end of the slab. After reversing of the slab for realization of the following rolling the slab sharpened end appears on its forward end. The invention ensures stabilization of the blank part at its gripping, an increased thickness of the finished slab under condition of a complete working-up of its cross-section. 
     EFFECT: the invention ensures an increase of efficiency of the production process at the super-high compactions, stabilization of a blank part at its gripping, an increased thickness of the finished slab under condition of a complete working-up of its cross-section. 
     2 dwg
Patent RU-2269169-C1 (RU)
Title: Onboard device for thermal and mechanical protection of microelectronic object
Inventor: FURMAKOV EVGENIJ FEDOROVICH
IPC: B64C1/38
Filed: 2004-09-21
Granted: 2006-01-27
Abstract: FIELD: engineering of equipment for protecting microelectronic information registers, can possibly be used for engineering of protected onboard flight information storage devices for airplanes and helicopters. 
     SUBSTANCE: device for thermal and mechanical protection of object allows to maintain safety of microelectronic register under effect from combined external destructive factors: mechanical impacts, overloads, vibration effects, static pressure, and also fire-based factors with time of effect up to one hour with all-around fire enveloping at temperature up to 1100°C. Aside from that, invention provides for safety of accumulated information after long, up to 10 hours, effect of smoldering burning at temperature up to 260°C. protection of microelectronic equipment from effect of destructive factors, in accordance to invention, is realized by using multi-layer casing, containing serially positioned in depth direction protective layers: external, intermediate and internal, and also biomorphic heat-protection cover on the outside surface of external layer, while each layer and cover perform certain protective function. Biomorphic heat-protective cover, meant for passive heat protection of protected object, provides aforementioned protection due to significant increase of volume and porosity level of cover material under effect from flames, leading to substantial increase of thickness and heat resistance of cover. External layer is meant for providing impact and fire resistance of protective cover due to high mechanical and heat resistance of metals used to manufacture external layer. Intermediate layer meant for passive heat protection of preserved object, realizes functions of heat isolator due to low heat conductivity of fire-resistant dry porous material forming this layer. Internal layer realizes active heat protection of microelectronic register. To reach aforementioned goal it is formed of crystalline compositions, containing crystallization water - crystalline hydrates, under effect from external heat consuming external heat. To increase efficiency of heat protection, internal layer on both sides is covered by metallic heat-reflective inserts and it is formed of no less than two crystalline hydrates with different dehydration temperatures. 
     EFFECT: increased efficiency. 
     1 dwg
Patent RU-2265675-C1 (RU)
Inventor: KRAVTSOV E E
IPC: C23F11/04
Filed: 2004-10-20
Granted: 2005-12-10
Abstract: FIELD: protection of metals against acid corrosion with the aid of inhibitors; acid pickling of steel, titanium and indium; acid cleaning of equipment. 
     SUBSTANCE: proposed inhibitor contains the following components, mass-%: α-naphthal-α-naphthylamine, 17.5-29.0; dimethylamine-4-oxy-5-butyl pyrimidine, 22.9-30.1; urotropin, 59.6-40.9. 
     EFFECT: enhanced protection of steel, titanium and indium; reduced absorption of hydrogen by steel. 
     2 tbl, 3 ex
Patent RU-2277008-C1 (RU)
Inventor: ZAV JALOV ANDREJ IVANOVICH
IPC: B03C3/08
Filed: 2004-11-01
Granted: 2006-05-27
Abstract: FIELD: electric refinement of gases from dust. 
     SUBSTANCE: dry horizontal multistage precipitator has ionizer wires and mechanisms for shaking ionizer wires. Any ionizer wire has semi-frames with vertical and horizontal rods tightly connected together. Ionizer wires are disposed in vertical among the rods. Precipitator also has collector plates provided with shaking mechanism disposed at lower part of precipitator. Collector plates and ionizer wires form active area above which area the mechanism for shaking ionizer electrodes is disposed. Any semi-frame is connected by ends of vertical rods of semi-frames of ionizer wire through both ends of middle horizontal rods by means of bushings. Middle horizontal rods of any semi-frame are connected by hinges with shaking beam due to pins and plates which beam is disposed in vertical in the middle of ionizer wire. Shaking beam is freely connected with top and lower rods of any semi-frame of ionizer wire through bushings. Shaking beam is provided with spring disposed at its top end and with rest disposed at its lower end. Ionizer wires of any semi-frame are tightly connected with middle, lower and top horizontal rods of semi-frames. Shaking beam of any ionizer wire is provided with anvil and with hammering device disposed under the anvil. Number of mentioned semi-frames with vertical and horizontal rods among which rods the ionizer wires are disposed excesses two. 
     EFFECT:  improved rate of speeds rising at impact at elements of ionizer wires of precipitator; optimal usage of active area of precipitator. 
     2 cl, 5 dwg
Patent RU-2277996-C1 (RU)
Inventor: KHLJAMKOV NIKOLAJ ALEKSANDROVI
IPC: B22D27/04
Filed: 2004-11-02
Granted: 2006-06-20
Abstract: FIELD: metallurgy, namely method for casting horizontal ingot. 
     SUBSTANCE: method comprises steps of pouring metal into ingot mold; heating surface of ingot metal, providing solidification and cooling of ingot. Metal is poured into special fitting in the form of thermos consisting of heavy stool, ingot mold having walls with variable heat conductivity lowering from downwards to upwards, lid lined with heat insulation plates and arranged onto ingot mold. Method provides directed crystallization of metal and directed cooling of ingot at rate no more than 15°C/h. Invention allows produce high quality horizontal ingot whose height to reduced diameter relation is less than 1. 
     EFFECT: less loss of yield at making thick sheet and plates of carbon and alloyed steels.
Patent RU-2280830-C1 (RU)
Inventor: KOTSEBANOV DMITRIJ JUR EVICH
IPC: F27D3/00
Filed: 2004-11-25
Granted: 2006-07-27
Abstract: FIELD: furnaces. 
     SUBSTANCE: device comprises feeder composed of two screws, screw pump arranged coaxially to the screws, high-pressure hose with polymeric lining, water cooled tip, gas discharge pipe that has round cross-section, is provided with the bellows, mounted upstream of the water-cooled tip, and longer than the tip, quick detachable lid, gland packing, and box. 
     EFFECT: enhanced reliability. 
     1 cl, 1 dwg
Patent RU-2280360-C1 (RU)
Inventor: IRKHA DMITRIJ ALEKSANDROVICH
IPC: A01M23/00
Filed: 2005-01-24
Granted: 2006-07-27
Abstract: FIELD: agriculture; rodents control. 
     SUBSTANCE: proposed device has housing, audio signal generator with acoustic instrument and program unit with high-voltage source.  Device is furnished also with ozone-distributing flexible corrugated hollow hose made of dielectric ozone-resistant material.   High-voltage cable with projection on outer surface and provided with alternating non-insulated sections is placed inside hose.  Device is provided with reversible ventilating set connected with ozone-distribution hose by flexible air duct.  Ozone-distributing hose is provided with holes lengthwise the hose located in cavities of hose from side adjoining the floor. 
     EFFECT: enlarged sphere of application, reduced energy consumption at storage of agricultural products. 
     2 dwg
Patent RU-2280578-C1 (RU)
Inventor: TSYBULJA NIKOLAJ ARTEM EVICH
IPC: B61L23/16
Filed: 2005-01-31
Granted: 2006-07-27
Abstract: FIELD: railway transport; signaling and communication. 
     SUBSTANCE: invention relates to version of coding of ramified track circuit with use of rail conducting communication lines providing continuous transmission of cab signaling coded signals strictly to set route at running of locomotive both at plus and minus positions of switch.  Device contains coded signals transmitting unit, track transmitting relay, track code transformer and switch plus and minus position pickup.  Device remains serviceable at any type of train haul, and it can be used in standard continuously-controlled cab signaling at automation of shunting motions in systems to prevent collision of moving units.  There are no dead zones where coded signals are not received by cab signaling receivers, thanks to which number of failures of devices is reduced.  Current in rails of switch section under receiving coils, when locomotive runs along preset route, remains stable in value over entire route. 
     EFFECT: improved reliability of cab signaling system, reduced consumption of power. 
     1 dwg
Patent RU-2277966-C1 (RU)
Inventor: BARU MIKHAIL BORISOVICH
IPC: B01J19/18
Filed: 2005-03-17
Granted: 2006-06-20
Abstract: FIELD: chemical industry; medicine; biogeotechnology; chromatography; equipment for synthesis and chromatographic refining of biopolymers. 
     SUBSTANCE: the invention is pertaining to the field of chemical industry, in particular to biogeotechnology and chromatography and may be used in the processes of synthesis of the biopolymers on the polymeric carriers or during chromatographic refining of the base of biopolymers in the biological, chemical, medical investigations, and also at production of the biologically active substances. The installation contains the cylindrical chamber with the cover filled with the polymeric carrier, the movable partition permanently pressed to the polymeric carrier and rigidly linked with the additional partition dividing the cylindrical chamber cavity into the chamber of the constant volume communicated with the aerosphere and the chamber of the variable volume. The porous filters of the installation are in the contact with the polymeric carrier and are connected with the inlet and outlet branch pipes. The filter holder is mounted inside the movable partition and is connected with the inlet branch pipe and the sealing sleeve gasket located on the lateral surface of the holder. The sealing sleeve gasket, the holder and the movable partition are made in the form of the bodies of revolution having adjacent surfaces of the parabolic form. The barrel-shaped sealing is mounted in the cover of the chamber and contacts with the movable partition. On the ends of the movable partition and the inlet branch pipe protruding beyond the limits of the cylindrical chamber there are limiters having the capability of vertical motion, between which the spring is mounted. Such design improves effectiveness of the sealing of the mobile components. 
     EFFECT: the invention ensures improved effectiveness of the sealing of the mobile components. 
     2 cl, 1 dwg
Patent RU-2288323-C1 (RU)
Inventor: ANTONOV DMITRIJ VJACHESLAVOVIC
IPC: E02D5/20
Filed: 2005-04-11
Granted: 2006-11-27
Abstract: FIELD: building, particularly to design and erect diaphragm walls for different structures, namely for pits, underground passes, tunnels and foundations with the use of building blocks. 
     SUBSTANCE: diaphragm wall comprises building blocks made as reinforced concrete bodies. Gaps between building blocks are filled with concrete. Building units comprise end, face and side surfaces. Each side surface is provided with longitudinal groove and two extensions. At least one extension of building block has side surface with thickness varying along extension length. The extension consists of at least two parts in extension length direction. Each extension part has side surface thickness, which decreases along extension part length up to value equal to minimal thickness of side surface of above extension and then increases up to value equal to maximal thickness of side surface of above extension part. 
     EFFECT: increased load-bearing capacity of diaphragm wall. 
     12 cl, 14 dwg, 3 tbl
Patent RU-2289281-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2005-06-03
Granted: 2006-12-20
Abstract: FIELD: food processing industry, in particular canned goods for space feeding. 
     SUBSTANCE: claimed method includes fresh white cabbage shredding, freezing, and chopping; carrot, aubergine and beet cutting, roasting in melt butter, and chopping; kidney bean boiling and pulping; onion and gardenstuff chopping; beef cutting and chopping. Abovementioned components are blended with bone broth, sour cream, and bay leaf. Obtained mixture is pre-packed in aluminum tubes in specific component ratio, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2283859-C1 (RU)
Inventor: NESTEROV ALEKSANDR VASIL EVICH
IPC: C10M119/24
Filed: 2005-06-16
Granted: 2006-09-20
Abstract: FIELD: petroleum processing and petrochemical industry. 
     SUBSTANCE: invention relates to plastic greases suitable for use in friction units of machines and mechanisms operated under conditions of elevated temperatures, high loadings, and high speeds and in contact with corrosive media such as overheated water steam, oxidants, etc. Plastic grease according to invention is based on petroleum or synthetic oil and polyurea and further contains petroleum extract, oil-to-extract ratio ranging between 99:1 and 90:10. 
     EFFECT: improved rheological and mechanical  properties of grease at lower cost. 
     2 tbl
Patent RU-2289352-C1 (RU)
Inventor: ARSEN EV ANDREJ IVANOVICH
IPC: A61B18/20
Filed: 2005-07-11
Granted: 2006-12-20
Abstract: FIELD: medicine, possible use during treatment of malignant tumor injuries of pleura, accompanied by exudative pleurisy. 
     SUBSTANCE: in accordance to method, argon-plasma electric coagulation of pleura is performed. Procedure is performed at power of 60-80 Wt and argon flow of 2,0-2,4 liters per minute. Later, intraoperative photo-dynamic therapy is performed using special drug in dose of 0,8-1,5 measuring/kg as well as radiation of semiconductor laser with wave length 662 nm, power density 300 mWt/cm 2  and total energy dose of 400 J. 
     EFFECT: decreased tumor mass, stopped exudation and protein loss, decreased inflammation, intoxication and pain syndrome. 
     3 ex
Patent RU-2287539-C1 (RU)
Inventor: ZINOV EV VASILIJ MIKHAJLOVICH
IPC: C08J5/16
Filed: 2005-09-26
Granted: 2006-11-20
Abstract: FIELD: polymers. 
     SUBSTANCE: invention relates to polyurethane compositions designated for making abrasion-resistant articles possessing antifriction properties. The composition comprises polyoxytetramethylene glycol with molecular mass 1000 Da, 2,4-toluylenediisocyanate, liquid hardening agent as solution of 3,3'-dichloro-4,4'-diaminodiphenylmethane in polyoxytetramethylene glycol with molecular mass 1000 Da and low-molecular silicon rubber SKTN (7-10%). Invention provides preparing elastoplastics possessing the low friction coefficient (0.22-0.24) and high physical-mechanical indices. 
     EFFECT: improved and valuable properties of composition. 
     2 tbl, 5 ex
Patent RU-2292767-C1 (RU)
Title: Method for production of canned goods from mutton and vegetables
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2005-10-11
Granted: 2007-02-10
Abstract: FIELD: food processing industry, in particular production of canned goods from meat and vegetables. 
     SUBSTANCE: claimed method includes potato, turnip, and parsley root cutting and blanching; carrot blanching and cutting; fresh white cabbage shredding and freezing; mutton, onion and gardenstuff cutting; garlic pulping; wheat flour roasting. Abovementioned components are blended in oxygen-free atmosphere with table salt, black pepper, and bay leaf. Obtained mixture and bone broth are pre-packed, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2302561-C1 (RU)
Inventor: RYBAKOV VALERIJ GRIGOR EVICH
IPC: F16B2/00
Filed: 2005-11-07
Granted: 2007-07-10
Abstract: FIELD: furniture industry. 
     SUBSTANCE: corner member comprises two pipes and corner member connected with two spacing bushing by means of rod threaded members.  The corner member is made of two cylinders positioned at an angle to each other.  The free ends of the cylinders are perpendicular to the axes of the cylinders and are shaped into circumference whose diameter is equal to the outer diameter of the pipes.  The corner member has two through passages of variable cross-section.  The axis of each of the passages is in coincidence with the axis of one of the cylinders.  Each spacing bushing is made of a pin whose split end is set into the pipe.  The bushing is provided with axial passage provided with the section that is converging toward the split end of the spacing bushing.  Each rod threaded member passes through the passage in the corner member and enters the axial passage in the spacing bushing.  The rod threaded member is made of furniture tie rod.  The outlets of the passages in the corner member are plugged from the sides. 
     EFFECT: enhanced reliability and reduced sizes. 
     4 cl, 3 dwg
Patent RU-2293746-C1 (RU)
Title: Functional polymetallosiloxanes
Inventor: MUZAFAROV AZIZ MANSUROVICH
IPC: C08G79/00
Filed: 2005-12-29
Granted: 2007-02-20
Abstract: FIELD: organosilicon polymers. 
     SUBSTANCE: invention provides novel functional polymetallosiloxanes that could find use in modifying polymers and imparting new properties to materials. Novel functional polymetallosiloxanes are characterized by having statistic cyclolinear structure depicted by general formula I:   (I), where M represents bi- or trivalent metal selected from series: Zr, Zn, Fe(II), Fe(III), Ce, Cu, Cr, Sm, Eu and t corresponds to valence of metal; Alk is substituent CH 3 , C 6 H 5 , or NH 2  (CH 3 ) 3 -; R' is substituent CH 2 =CH-; n=0 or 1; R" represents at least one unit from following series of units: -OSiR'n(OAlk) 2-n , -OSiR'R"(OAlk) 1-n O 1/2 , and -OSiR'R" n (O 1/2- ) 2-n ; k ranges from 2 to 500; and A represents at least one ordinary bond and/or Alk. Functional polymetallosiloxanes are prepared via hydrolytic polycondensation of functional metallosiloxane selected from those having general formula II:   (II), where M, m, R', R", A;k, and n are as defined above, whereas metallosiloxane-to-water molar ratio ranges from 1:0.05 to 1:1. 
     EFFECT: expanded synthetic possibilities in organosilicon polymer area. 
     24 cl, 3 dwg, 1 tbl, 9 ex
Patent RU-2303775-C1 (RU)
Inventor: KISHKURNO ANATOLIJ ALEKSANDROV
IPC: G02B27/54
Filed: 2006-02-09
Granted: 2007-07-27
Abstract: FIELD: optical shadow devices for analyzing shadow pattern. 
     SUBSTANCE: in shadow device in plane of image of the middle of subject volume, where subject sample is located, silicon charge connection matrix is installed, on the surface of which distribution of electric charge appropriate for the image is created. Accumulated charge is transferred to reading register, after that element-wise output of output signal is performed. Command block controls operation of charge connection matrix, while amplification and processing of the signal is performed in analog-digital converter, data flow from which is received in the block for synchronization and processing of digital signal, after that signal is inputted into a personal computer. Control over movement of knife in shadow device is realized by means of an engine through a reducer controlled either from computer or directly from shadow device. 
     EFFECT: expanded operational capabilities of shadow device. 
     1 dwg