baber/WOPTO huggingface dataset:
Patent RU-2236388-C1 (RU)
Title: Method of manufacturing products from polymer-mineral blend
Inventor: POTAPOV JU B
IPC: C04B26/12
Filed: 2003-03-26
Granted: 2004-09-20
Abstract: FIELD: composite materials. 
     SUBSTANCE: invention relates to high-filled materials based on synthetic thermosetting resins with high filler content that can be employed in fabrication of chemically resistant products and structures. Process comprises heating filler (according to standard requirements) to 104-110 о С to remove adsorbed water, cooling to 50-80 о С, blending heated filler, in particular phosphogypsum dihydrate, with polymer binder, in particular urea-formaldehyde resin, and aniline hydrochloride as hardener, after which resulting blend is molded into products. Application of properly heated filler allows one, without additional expenses, to increase compaction and bend strengths of polymer composites by 14.8% as compared to products made according prior art technology. 
     EFFECT: improved quality of products. 
     1 tbl
Patent RU-2239023-C1 (RU)
Inventor: BABELLO V A
IPC: E02D1/00
Filed: 2003-03-27
Granted: 2004-10-27
Abstract: FIELD: mining industry. 
     SUBSTANCE: device has hydraulic jack, frame, loading mechanism mounted on the frame, and loading plates having spherical apertures. Frame is provided with attachable cutting means mounted with possible displacement in two perpendicular directions relatively to frame, and registering device containing a post with extending rods. Loading mechanism is made detachable and contains screws for transferring pressure with spherical end pieces for insertion into spherical apertures of loading plates. Cutting means may contain a shaft with thread, on opposite ends of which cutting tool in form of cutter is placed as well as handle. Loading mechanism may contain jointly connected fixed and moveable bars, inner surfaces of which form a sharp angle, with hydraulic jack mounted between them with possible swaying, rod of which is made with possible transfer of load to bars and loading plates by means of block of roller ball bearings. 
     EFFECT: higher precision of detecting rock formations properties, lower laboriousness of research and higher productiveness. 
     3 cl, 4 dwg
Patent RU-2233161-C1 (RU)
Inventor: PREDVODITELEV D A
IPC: A61K47/10
Filed: 2003-04-18
Granted: 2004-07-27
Abstract: FIELD: medicine, pharmacy, chemical-pharmaceutical industry. 
     SUBSTANCE: invention relates to a preparation influencing on the immune system. Medicinal preparation comprises 5-amino-2,3-dihydro-1,4-phthalazinedione alkaline salt but lithium or potassium salt preferably. Preparations show anti-tumor and antioxidant effects. Method for producing the medicinal preparation involves preparing indicated salts by carrying out cycles for processing the parent compositions and treatment of intermediate compositions for preparing the end product and with repeated using mother liquors in indicated process after isolation of intermediate product and the end product from these solutions. The developed variants of medicinal preparation differ by duration and spectrum of effect and by pharmacokinetic indices, and depending on their purity degree, they can be used by oral intake, intramuscular injection and for other medicinal procedures. The proposed method for producing the preparation represents highly technological process of low-waste pharmaceutical manufacturing providing the preparing variants of the medicinal preparation. 
     EFFECT: improved preparing method. 
     35 cl, 4 dwg, 3 tbl, 13 ex
Patent RU-2242215-C1 (RU)
Inventor: CHIGARINA K M
IPC: A61K8/44
Filed: 2003-04-21
Granted: 2004-12-20
Abstract: FIELD: cosmetology. 
     SUBSTANCE: the suggested purifying and toning up milk contains structure-forming emulsifiers, distilled alcohols of C 16 -C 18  fraction or high-molecular synthetic alcohols C 16 -C 18  or synthetic primary fatty alcohols of C 16 -C 20  fraction or cetyl alcohol, moisturizing additives, conservants, butyric phase, biologically active additives, additionally, it could contain cetearyl isononanoate, cyclomethycone, carbomers or carbopol, triethanolamine or sodium hydroxide or caustic soda, disodium cocamphodiacetate, trilon B. Components should be taken at certain quantitative ratio. The suggested milk efficiently purifies skin, thoroughly removes the residues of contamination and make-up, refreshes and tones up skin, keeps its moisture content and leaves no fatty glitter. 
     EFFECT: higher efficiency of application. 
     2 tbl
Patent RU-2245637-C1 (RU)
Title: Method for producing of garnish potato
Inventor: KVASENKOV O I
IPC: A23L19/12
Filed: 2003-05-20
Granted: 2005-02-10
Abstract: FIELD: canned food industry, in particular, production of semi-finished garnish potato. 
     SUBSTANCE: method involves performing washing and inspection procedures; before cleaning, additional cleaning, cutting, blanching to semi-ready state, vacuum packing, sealing and pasteurization procedures, treating potatoes with preparation produced by sequential extracting of Pythium insidiosum 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, said preparation being used in an amount of 0.7-1·10 5  mg/t; holding for about 5 hours. 
     EFFECT: improved organoleptical properties of base product. 
     1 ex
Patent RU-2246229-C1 (RU)
Title: Method for producing of garnish potato
Inventor: KVASENKOV O I
IPC: A23L19/12
Filed: 2003-06-09
Granted: 2005-02-20
Abstract: FIELD: canned food industry, in particular, production of semi-finished garnish potato. 
     SUBSTANCE: method involves washing and inspecting potato; before cleaning, additional cleaning, cutting, frying to semi-ready state, packing under vacuum, sealing and pasteurizing procedures, treating potato with lipid-containing extract of Mortierella beljakovae micromycet biomass used in an amount of 1-1·10 5  mg/t and holding for about 8 hours. 
     EFFECT: improved organoleptical properties of base product. 
     1 ex
Patent RU-2243486-C1 (RU)
Title: Кумулятивная боевая часть
Inventor: STEPANICHEV I V
IPC: F42B1/024
Filed: 2003-06-24
Granted: 2004-12-27
Abstract: Изобретение относится к области проектирования кумулятивных боевых частей ракет. Задачей настоящего изобретения является увеличение бронепробиваемости кумулятивной боевой части за счет организации надежного инициирования основного заряда путем компенсации осевых погрешностей огневой цепи элементов узла инициирования при сохранении их минимальных габаритов. Это достигается за счет того, что в кумулятивной боевой части, содержащей корпус с дном, инертную вставку, основной заряд с усилителем детонационного импульса и передаточный заряд, диаметром равным максимальному диаметру инертной вставки, размещенный в полости между дном боевой части и инертной вставкой, взрывательное устройство, установленное соосно на наружной стенке дна боевой части, с электродетонатором в центральной втулке, во взрывательном устройстве воспламенительный канал детонатора перекрыт подпружиненной заслонкой, передаточное отверстие которой выполнено коническим, больший диаметр которого обращен к детонатору и составляет 1,05-1,2 диаметра последнего, а меньший, обращенный в сторону усилителя, 0,5-0,6 большего, усилитель детонационного импульса, выполнен в виде шашки из высокоэнергетического состава, размещен без зазора в соосном цилиндрическом поднутрении дна боевой части, обращенном в сторону передаточного отверстия заслонки взрывательного устройства, и связан с передаточным зарядом осесимметричным каналом, заполненным тем же составом, что и передаточный заряд, при этом диаметр канала составляет 3-3,5 критического диаметра взрывчатого вещества передаточного заряда, а диаметр шашки усилителя 2-2,5 диаметра канала. 2 ил.
Patent RU-2240783-C1 (RU)
Inventor: AKHAPKINA V I
IPC: A61P25/28
Filed: 2003-07-17
Granted: 2004-11-27
Abstract: FIELD: medicine, pharmacy. 
     SUBSTANCE: invention relates to the development of the fenotropil-containing pharmaceutical composition eliciting the nootropic activity. The proposed composition comprises the following components: N-carbamoylmethyl-4-phenyl-2-pyrrolidone, starch, calcium or magnesium stearate. Method for preparing the pharmaceutical composition involves thorough stirring components, granulation, drying, dry granulation, powdering and tabletting or components are mixed in the definite mass ratio and prepared mixture is placed into capsules. Invention provides preparing the composition that is stable in storage and elicits optimal biological availability, high nootropic activity of active substance and its accompanying pharmacological effects. 
     EFFECT: improved preparing method, valuable medicinal property of composition. 
     5 cl, 6 tbl, 8 ex
Patent RU-2243272-C1 (RU)
IPC: C21D1/30
Filed: 2003-12-15
Granted: 2004-12-27
Abstract: FIELD: manufacture of oil and chemical equipment, vessels and apparatus. 
     SUBSTANCE: proposed method is performed outside plants after installation or repair. Proposed method includes heating the articles from the inside by flow of combustion products from heat generator through them at simultaneous excitation of elastic vibrations of audio range; heat generator may be used as source for excitation of such vibrations. Frequency of elastic vibrations depends on arising of vibrations of article at natural frequency; moment of attaining the resonance is defined by jump-type rise of amplitude of natural vibrations of vessel. 
     EFFECT: enhanced efficiency; simplified construction; reduced power requirements; improved quality. 
     2 cl, 2 dwg, 1 ex
Patent RU-2240027-C1 (RU)
Inventor: KHARLOV B N
IPC: A47L9/00
Filed: 2003-12-18
Granted: 2004-11-20
Abstract: FIELD: domestic vacuum cleaners for dry cleaning. 
     SUBSTANCE: vacuum cleaner includes housing having inlet and outlet openings and suction cavity communicated with inlet opening of housing and with inlet opening of air suction aggregate arranged in housing; apparatus for preliminary cleaning placed in suction cavity and communicated by its inlet opening with inlet opening of housing; vessel with liquid and duct for passing air communicated with outlet opening of air suction aggregate. Axis of said duct is inclined relative to liquid surface. Vacuum cleaner includes one or more small pipes whose one ends are open to vessel with liquid and whose other ends are open to duct for air passing. Housing has pumping cavity separated from suction cavity by means of partition and communicated with outlet opening of housing and through duct for air passing with outlet opening of air suction aggregate. Vessel with liquid is arranged in pumping cavity. 
     EFFECT: enhanced filtration degree of discharged air. 
     1 dwg
Patent RU-2256569-C1 (RU)
Inventor: DOLGOPOLOV A A
IPC: B60V1/16
Filed: 2004-02-06
Granted: 2005-07-20
Abstract: FIELD: hovercraft. 
     SUBSTANCE: invention relates to air-cushion vehicles with automatic control of roll and trim angles. Proposed air-cushion vehicle has hull, air-cushion guard with air duct arranged over perimeter of hull and connected with conical members, engine, air propulsor and blowers-fans. Air-cushion guard air duct is divided by diaphragms into spaces, each being connected with corresponding fan and provided with gate operated by drive. Pressure transmitters are arranged in space of number of conical members. Connected of adjacent conical members by pneumatic means in form of holes in side walls, channel or additional air duct reduces spread in readings of pressure transmitters which improves efficiency of stabilization. Pickups mounted on hull of air-cushion vehicle are used to indicate angles, angular velocities and/or accelerations in pitch and roll. Signals from pickups are delivered to computer which generates control signal for drives turning the gates and for aerial rudder control drives creating restoring moments. 
     EFFECT: reduced amplitudes of angular displacements and acceleration in air-cushion vehicle caused by action of irregularities of ground. 
     16 cl, 17 dwg
Patent RU-2264661-C1 (RU)
Inventor: BADAEV V B
IPC: G09F7/16
Filed: 2004-03-02
Granted: 2005-11-20
Abstract: FIELD: advertising. 
     SUBSTANCE: device has inner surface of bottom, provided with vertical transverse walls. 
     EFFECT: higher efficiency. 
     1 cl, 14 dwg
Patent RU-2255944-C1 (RU)
Inventor: SHUTILIN JU F
IPC: C08K5/10
Filed: 2004-05-05
Granted: 2005-07-10
Abstract: FIELD: rubber industry. 
     SUBSTANCE: plasticizer is prepared from alcohol production waste (65.79%), phthalic anhydride (32.89%) and tetrabutoxy titanate catalyst (1.32%), said alcohol production waste being, in particular, mixture of ethyl, isobutyl, and isoamyl alcohols resulted from preliminary distillation of ethanol production waste. Invention widens assortment of plasticizers, improves environmental conditions, diminishes consumption of hard-accessible and much more expensive ester plasticizer dibutyl phthalate, limits washing-out of plasticizer from vulcanizate based on polar caoutchoucs, and reduces swelling thereof. 
     EFFECT: improved performance characteristics of plasticizer and reduced expenses. 
     4 tbl, 3 ex
Patent RU-2264859-C1 (RU)
Inventor: KIKHTJANIN O V
IPC: B01J27/18
Filed: 2004-05-12
Granted: 2005-11-27
Abstract: FIELD: petroleum processing and petrochemistry. 
     SUBSTANCE: invention relates to hydrotreatment of different petroleum fractions with high content of straight-chain paraffins to yield product with high content of isoparaffins. Catalyst is prepared on the base of crystalline elemento-alumino-phosphates having specified structure via (i) preparing aqueous reaction mixture containing aluminum source, concentrated phosphoric acid, and one or two sources of substituting element selected from magnesium, zinc, silicon, cobalt, manganese, nickel, chromium, and also organic structuring compound constituting di-n-pentylamine or mixture thereof with other di-n-alkylamines and having following composition (in molar parts): R/Al 2 O 3  0.5-2.0, P 2 O 5 /Al 2 O 3  0.8-1.2, MO x /Al 2 O 3  0.05-1.5, and H 2 O/Al 2 O 3  15-200 followed by (ii)crystallization of thus prepared mixture. 
     EFFECT: increased activity and selectivity of catalyst with regard to formation of desired reaction products and preserved catalyst activity regarding hydrogenation of aromatics. 
     4 cl, 1 dwg, 14 ex
Patent RU-2252356-C1 (RU)
Inventor: MUKHAMETDINOV KH K
IPC: F16L1/06
Filed: 2004-08-04
Granted: 2005-05-20
Abstract: FIELD: construction. 
     SUBSTANCE: sealing members comprise rings made of flexible and durable material. The rings are made of one or multilayer belt whose ends are interconnected. The belt is fit to the pipeline and is provided with pockets. The sizes of the belt transverse to the pipeline differ from the length of the periphery of the outer surface of the insulated pipeline by 50-100 mm. Each belt is provided with bearing members set in the pockets. The pockets are arranged over the belt with a given step, and their longitudinal axes are oriented along the generatrices of the pipeline. The pockets are made for permitting the bearing members to be locked inside them. 
     EFFECT: enhanced reliability. 
     9 cl, 4 dwg
Patent RU-2271640-C1 (RU)
Title: Self-propelled soil mellowing apparatus
Inventor: KARSANOV BATRAZ KHADZHIMURZAEV
IPC: A01B9/00
Filed: 2004-08-16
Granted: 2006-03-20
Abstract: FIELD: agricultural engineering, in particular, equipment for soil mellowing without turning of soil layer. 
     SUBSTANCE: mellowing apparatus has frame, power plant, caterpillar-type propeller with supporting rollers, tracks, and teeth. Propeller comprises two sections. Teeth are made in the form of detents staggered on tracks. Propeller sections are spaced from one another by gap equal to width of one section. Each of propeller sections is made triangular in vertical cross section. Wheel-sprocket is disposed in upper corner of each section of propeller and rigidly joined to frame and connected to reducer. Wheel-sprocket has radius equal to that of supporting roller disposed in opposite corner of section. Supporting roller positioned in corner between wheel-sprocket and supporting roller, which are equal in radius, have radius twice the radius of wheel-sprocket and supporting roller. Mellowing apparatus has supporting rollers located so that their positions in vertical plane may be adjusted. 
     EFFECT: increased efficiency by providing surface mellowing of soil without turning of soil layer upon self-propelling of mellowing apparatus. 
     3 dwg
Patent RU-2274439-C1 (RU)
Title: Antiglaring spectacles for drivers
Inventor: KOROTAEV NIKOLAJ VASIL EVICH
IPC: G02C7/10
Filed: 2004-11-25
Granted: 2006-04-20
Abstract: FIELD: protective devices for the eyes. 
     SUBSTANCE: spectacles comprises rim, glasses, and darkening semitransparent screens that overlap a part of the glasses.  The darkening semitransparent screens are applied to the left halves of the both glasses of the spectacles from the side of oncoming vehicles from the vertical symmetry axis, passing through the optical center of the glasses, to the spectacles rim.  The bridge between the glasses has two slides and adjusting screw with left and right threads for adjusting the distance between the centers. 
     EFFECT: expanded functional capabilities. 
     1 dwg
Patent RU-2282036-C1 (RU)
Inventor: BOEV IGOR VASIL EVICH
IPC: F02B53/08
Filed: 2004-12-06
Granted: 2006-08-20
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: proposed engine contains body and cylindrical rotor with blades.  Body includes two-stage compressor section with air intercooler after first stage, and working section.  Working section contains intake valves with distributors communicating overvalve spaces intake manifolds of second stage of compressor section when valves are opened, and with air receivers at closing of valves.  Valves-partitions of working section are mated with shaped surface of rotor and are installed in hinge joints in valve housing on shafts on which blades of drives-dampers are stationarily secured.  The latter are furnished with intake and outlet valves, bypass channels and distributors. 
     EFFECT: simplified design of engine. 
     2 cl, 4 dwg
Patent RU-2275731-C1 (RU)
Title: Method for assembling water-wheel generator stator frame
Inventor: AVROROV ALEKSANDR BORISOVICH
IPC: H02K15/02
Filed: 2004-12-14
Granted: 2006-04-27
Abstract: FIELD: heavy electromechanical engineering; assembling water-wheel generator stator frame. 
     SUBSTANCE: proposed method includes fixation of dovetail wedges pre-welded to angle supports to frame flanges on inner diameter end, preliminary mechanical treatment, and finishing; welding to angle supports is effected prior to mechanical treatment; wedges are fixed to frame flanges by joining supports to wedge over its rectangular section, tail part being shaped over outline corresponding to slot size of core segments. 
     EFFECT: reduced thrust on welds due to preventing strain of wedges whose tail part is mechanically treated prior to welding supports. 
     1 cl, 7 dwg
Patent RU-2283150-C1 (RU)
Title: Method for local volumetric fire-extinguishing
Inventor: BAEV SERGEJ NIKOLAEVICH
IPC: A62C3/00
Filed: 2004-12-31
Granted: 2006-09-10
Abstract: FIELD: fire-fighting, particularly to extinguish fires in open space and in rooms of any volume, including complex technological objects. 
     SUBSTANCE: method involves forming closed space over fire site with the use of non-combustible curtain supplied from above and extending along fire site perimeter. The curtain is formed of powder fire extinguishant, which is sprayed over fire site periphery. Specific powder fire extinguishant consumption for non-combustible curtain creation is not less than 150 g per each m 2  of curtain area. Specific fire extinguishant consumption is not less than 300 g per 1 m 2  of fire site periphery area. Inner curtain border is spaced a distance equal to not less than 0.8 of reduced fire site area from fire site center. Area of powder fire extinguishant spraying is 0.6-0.8 of reduced fire site area radius. 
     EFFECT: reduced specific extinguishant consumption, elimination the need of additional structure erection over fire site due to possibility to create closed fire-extinguishing curtain of fire extinguishant over fire site. 
     3 cl, 1 dwg
Patent RU-2277210-C1 (RU)
Title: Method of heating grain material
Inventor: KHALINA TAT JANA MIKHAJLOVNA
IPC: F26B3/34
Filed: 2005-01-11
Granted: 2006-05-27
Abstract: FIELD: thermal processing of grain materials. 
     SUBSTANCE: method can be used in agricultural-industrial complex for treating of grain material to flour. Method is based on introduction of grain material into grain material transportation closed volume for technological treatment. According to the method the volume is subject to heating. Heating is carried out by means of multi-electrode composition electric heaters, which adjoin tightly to the volume and outside it. Temperature ranges of grain material at the entrance to closed volume have to be -5C to +10C and +12C to 15C at exit from the volume for transporting grain material. 
     EFFECT: improved efficiency of process. 
      1 dwg
Patent RU-2276267-C1 (RU)
Inventor: ZUBOV VLADIMIR PAVLOVICH
IPC: E21C41/18
Filed: 2005-03-10
Granted: 2006-05-10
Abstract: FIELD: mining, particularly underground mining. 
     SUBSTANCE: method involves dividing formation into mining layers by drilling venting and intake entries in upper and lower layer borders correspondingly; dividing the layers into sublayers by forming sublayer cross-entries and sublayer drifts; preparing upper sublayer for excavation by drilling filling drift along upper border of above sublayer at seam roof (hanging seam wall) and by drilling sublayer drift along lower border at lying seam wall; excavating coal from lower sublayer up to filling drift; forming lower sublayer roof surface at an angle exceeding natural filling material slope angle β to horizon plane, wherein the filling material is gob; filling the full excavated space in lower sublayer, wherein the gob for excavated space filling is supplied via filling drift; cutting layer in descending order beginning from upper sublayer; excavating inclined seam without coal pillars leaving between the layers. 
     EFFECT: increased fullness and quality of excavated space filling during pillar forming between layers, reduced coal losses and fire hazard due to prevention of fire penetration from previously excavated layers. 
     2 dwg
Patent RU-2282249-C1 (RU)
Inventor: LOGVINOV SERGEJ VALENTINOVICH
IPC: G09B23/28
Filed: 2005-04-13
Granted: 2006-08-20
Abstract: FIELD: experimental medicine, experimental gynecology. 
     SUBSTANCE: one should introduce chorionic gonadotropin for nondescript mature female rats being in the rest phases of estral cycle due to intramuscular injection at the dosage of 300 U, protaphan NM at the dosage of 2.5 U daily during the first part of daytime for 7 d. The method provides the development of ovarian follicular cysts being similar to those in clinics by pathomorphology along with decreased terms of modeling and increased stability of model's representation. 
     EFFECT: higher efficiency of modeling. 
     10 dwg, 21 ex