baber/WOPTO huggingface dataset:
Patent RU-2161815-C2 (RU)
Inventor: KHAGMAN SHTEFAN
IPC: G05D7/01
Filed: 1996-06-28
Granted: 2001-01-10
Abstract: Регулятор потока предназначен для регулирования потока жидкости. Регулятор потока содержит корпус (7), первую и вторую зоны дросселирования, расположенные в корпусе (7), гидравлический привод (12) регулирования посредством первой зоны (8, 9) дросселирования перепада давления через вторую зону (4, 5) дросселирования до постоянной величины. Гидравлический привод (12) снабжен мембраной (11), одна сторона которой образует стенку первой камеры (13) давления, сообщающейся с впускной камерой (2) регулятора потока. Другая сторона мембраны (11) образует стенку второй камеры (15) давления, сообщающейся с камерой (18) за второй зоной (4, 5) дросселирования. При этом мембрана (11) соединена тягой (10) с регулировочным конусом (9), который является элементом первой зоны (8, 9) дросселирования. Вторая зона (4, 5) дросселирования имеет конус (4), который установлен с возможностью бесступенчатого аксиального перемещения относительно отверстия (5) с помощью привода вентиля посредством оси (21) вентиля. При этом конус (4) второй зоны дросселирования содержит по меньшей мере две отдельные части (22, 23), которые установлены с возможностью перемещения одна относительно другой. Эффективное поперечное сечение зоны (4,5) дросселирования является изменяемым посредством измерения зазора между отдельными частями (22, 23). Изобретение позволяет делать поток, проходящий через регулятор потока, независимым от перепада давления с сохранением всего диапазона регулировки. 6 з.п.ф-лы, 3 ил.
Patent RU-2188143-C2 (RU)
Inventor: BOCHKAREV V N
IPC: F16F9/06
Filed: 1997-07-02
Granted: 2002-08-27
Abstract: FIELD: mechanical engineering; aeronautical engineering; construction of flying vehicle landing gear shock-absorbers. SUBSTANCE: shock-absorber has body with cover on which plunger with diaphragm and level indication tube are mounted. Rod provided with hollow needle is mounted inside body forming above-plunger and under-plunger cavities. Level indication tube is provided with member having spherical outer surface and hole in its wall showing level of working fluid in shock-absorber in charging it. Level indicating tube is mounted coaxially relative to hollow needle for sliding in its cavity. Axle box is provided with through slots communicating the above-plunger cavity with cavity in needle. EFFECT: possibility of obtaining required level of fluid in filling the shock-absorber inclined from vertical position; enhanced reliability. 4 dwg
Patent RU-2153002-C2 (RU)
Title: Method and plant for melting metal
Inventor: KEPPLINGER LEOPOL D VERNER
IPC: C21B11/00
Filed: 1997-07-09
Granted: 2000-07-20
Abstract: FIELD: metallurgy. SUBSTANCE: method comprises steps of feeding ore and flux to reduction zone, reducing ore to sponge metal and then melting it together with fluxes in melting-gasifying zone at supplying carriers of carbon and oxygen-containing gas. Simultaneously technologic gas containing CO and H 2  is generated in said zone. technological gas serves as reducing gas and it is fed to reduction zone for reacting and then it is removed. Slag-forming fluxes such as calcium carbonate, dolomite and others are calcined with the aid of technological gas in calcination zone which is separated from reduction zone and melting-gasifying zone. In order to use slag-forming fluxes with any desired size of grain without undesired influence upon reduction process, calcination zone is arranged technologically in parallel with reduction zone and melting-gasifying zone relative to motion direction of raw material. Calcined fluxes are fed directly to melting-gasifying apparatus. Plant for performing the method includes calcining apparatus joined with melting-gasifying apparatus by means of supply pipeline. EFFECT: possibility of using slag-forming additives with any size of grain in relatively simple equipment. 15 cl, 12 dwg
Patent RU-2198686-C2 (RU)
Title: Acrylamide copolymer polymeric hydrogel for therapeutic using and method of its preparing
Inventor: VOERLI STEFAN
IPC: A61L27/26
Filed: 1997-10-15
Granted: 2003-02-20
Abstract: FIELD: medicine, immunology, polymers. SUBSTANCE: invention relates to hydrogel that presents copolymer of N-substituted methacrylamide or acrylamide, cross-linking agent and sugar compound or its derivative, tissue-binding peptide or polymer coupled with antibodies. Polymer is presented by heterogeneous elastic-deformation structure with equilibrium water content, at least, about 80%. It can be used for tissue regeneration and organ recovery, for example, in developing and mature nervous system. Hydrogel shows the improved ability for tissue healing in the process of tissue formation that is achieved owing to control over cells proliferation, cells infiltration and tissue organization in stable polymeric matrix. EFFECT: improved method of preparing, valuable medicinal properties. 18 cl, 4 dwg
Patent RU-2163680-C2 (RU)
Title: Slider-crank mechanism
Inventor: AFONSKIJ A I
IPC: F16H21/18
Filed: 1998-07-23
Granted: 2001-02-27
Abstract: FIELD: engine engineering. SUBSTANCE: slider-crank mechanism has main cranks with central output shafts, connecting shaft with gears fixing relative position of main cranks, auxiliary four-throw shaft which end journals are made for moving along circle with equal radii of main crank and auxiliary four-throw shaft. Axes of arms of four-throw shaft are turned through 45 deg from vertical axis counter-clockwise. Connecting rods coupled to pistons are joined to arms through journals. Mechanism is provided with V-shaped crankcase. EFFECT: enhanced efficiency. 2 cl, 9 dwg
Patent RU-2178660-C2 (RU)
Title: "milona" curative-sanitation food biologically active additive and method for its obtaining
Inventor: PROKOP EVA L A
IPC: A23L1/30
Filed: 1998-07-31
Granted: 2002-01-27
Abstract: FIELD: food industry. SUBSTANCE: the suggested additive includes the main plants' complex which contains roots and rhizomes of a licorice, a sweet flag and an elecampane taken at 2: 1: 1 ratio that have got a total physiological impact upon a body and, also, additional complexes of medicinal plants taken at a certain quantitative ratio to enhance separate effects and body reactions: enhanced action on respiratory system, improved activity of cardiovascular system, better sedative action, removed nervous stimulation, irritation, insomnia, climacteric disorders, decreased arterial pressure, regulated and normalized activity of gastrointestinal system, improved hepatoprotective action, normalized activity of a liver and a gall bladder, improved antisclerotic, cardiotonic, vasodilator action, stimulated brain work, improved memory, simplified attention concentration, improved work of both female and male sexual spheres, improved preventive and strengthening action. The method to obtain such an additive deals with reduction of plant raw material to a powder-like state at particles' size being less than 500 mcm, addition of supplementary components, formation of tablets or capsules and impact of sterilizing factor as an X-ray radiation of a certain energy and dosage. EFFECT: improved curative-sanitation complex of multiple impact upon a body as a whole and its separate functions and systems. 14 cl, 11 ex у _
Patent RU-2222242-C2 (RU)
Title: Материал для изготовления сигаретных фильтров и способ его получения
Inventor: MENTTSEL EHDGAR
IPC: A24D3/10
Filed: 1997-02-13
Granted: 2004-01-27
Abstract: Изобретение относится к материалу для фильтров, пригодному, в частности, для производства фильтров сигарет. Материал изготавливают способом надувания на основу из бумаги методом Melt-Blown слоя волокон, содержащей пластификатор ацетилцеллюлозы. Степень ацетилирования ацетилцеллюлозы составляет от 1,2 до 2,8. Линейная плотность надутных волокон от 0,1 до 2 денье. Изобретение позволяет изготовить материал для фильтров, объединяющий преимущества ацетилцеллюлозы и бумаги. 2 с. и 16 з.п. ф-лы.
Patent RU-2162159-C2 (RU)
Title: Piston engine cylinder
Inventor: GVOZDEV V E
IPC: F02F1/18
Filed: 1999-04-13
Granted: 2001-01-20
Abstract: FIELD: mechanical engineering; engines. SUBSTANCE: piston engine cylinder is made in form of monoblock consisting of linear and cast housing. Outer surface of liner is made in form of two intersecting round conical and one cylindrical surfaces coaxial with inner cylindrical surface. Vertex of first conical surface is directed from plane of linear end face surface towards cylinder head and its section in this plane coincides with section of inner surface of linear. Vertex of second conical surface, with angle smaller than of first conical surface, is pointed in direction opposite to first conical surface. Round projection with acute angle at top is found at place of intersection of second conical surface and outer cylindrical surface of linear. Ratio of angle of first conical surface to angle of second conical surface is 15:1. EFFECT: improved serviceability of cylinder. 2 cl, 1 dwg
Patent RU-2206199-C2 (RU)
Inventor: MUKHIN I G
IPC: A01D91/04
Filed: 1999-04-20
Granted: 2003-06-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves cutting cereal crops by means of horizontal and side cutter bars of grain harvesting unit, which are inclined with respect to vertical plane; loading cut cereals into cart with ears oriented to one side until cart is completely filled; transporting cart to threshing floor; drying cereals in drying unit and threshing by means of self-propelled threshing unit. Vehicle of grain harvesting unit is made in the form of self-propelled chassis carrying pan, cutter bar, and finger-type conveyor. Pan is made in the form of frame and is spring-loaded with single- arm lever. Cart for collecting cut cereal crop is fixed by means of cable at pan end rear part. Grain harvesting unit has control unit composed of two parts. Each part of control unit is mounted at associated side of operator's seat. Threshing floor is formed in corner part of ground for collecting cut cereal crop and is equipped with drying unit and threshing unit. Threshing floor has film floor and film covering fixed by means of tubular poles driven into ground. Poles are arranged in rows with spacing being equal to half the length of cart and distance between pole rows being equal to cart width. EFFECT: reduced cost of harvesting works and useful employment of sowing areas. 6 cl, 67 dwg
Patent RU-2171173-C2 (RU)
Title: Method of determination of abrasive jet trace area
Inventor: KOBERNICHENKO A B
IPC: B24C1/00
Filed: 1999-06-01
Granted: 2001-07-27
Abstract: FIELD: abrasive machining. SUBSTANCE: method includes acceleration of working medium flow to working velocity and its direction onto machined part. Laid layer by layer on part surface are sheets of graph and carbon papers and fixed to part by a sheet of protective material to protect the sheets found under it from premature failure and to effect, acceptation and adequate transmission of force of impact of single abrasive and entire flow of working medium and to restore its functions after deformation. Protective material is used in form of foil 0.3 mm thick, vinyl leather based on industrial fabric, Specifications TU 17-21-11- 04-95, sheets of rubberized fabric, Specifications TU 38.304-10-68-95. EFFECT: higher accuracy of determination of abrasive jet trace area in machining, both, flat parts and parts in shape of body of revolution or of complicated shape with use of abrasive in form of steel and iron shots, reduced cost of process and higher productivity of labor. 5 cl, 1 dwg, 1 tbl
Patent RU-2181146-C2 (RU)
Inventor: PODPLETENNAJA I M
IPC: C12N1/20
Filed: 1999-07-06
Granted: 2002-04-10
Abstract: Изобретение относится к санитарной микробиологии. Предлагаемая среда содержит, г/л дистиллированной воды: пептон ферментативный - 3,0-5,0; натрий хлористый - 5,0-5,2; лактоза (глюкоза) - 10,0-11,0; рН 7,4-7,6. Изобретение позволяет снизить стоимость среды. 3 табл.
Patent RU-2175367-C2 (RU)
Title: Method for erecting intra-city circular motorway
IPC: E02D29/00
Filed: 1999-12-31
Granted: 2001-10-27
Abstract: FIELD: motorway engineering. SUBSTANCE: method used for erection and reconstruction of crossover junctions at different levels of motorway under conditions of close city development, presence of nearby historical and architectural monuments, and miscellaneous underground service lines involves construction of earth- based sections, road interchanges, and/or bridge crossover, and/or highway tunnel sections. Novelty is that tunnel is arranged along circular motorway axis and has two sections curvilinear as viewed from top with their convex parts facing opposite sides; intermediate rectilinear section and rectilinear end sections are formed between them; angle between axis of one rectilinear end section and that of intermediate rectilinear part is 39-47 deg; angle between axis of other rectilinear end section and that of intermediate part is 23-31 deg; intersection of circular and radial motorways is made in the form of overpass arranged along circular motorway axis; overpass roadway is joined to roadways of tunnel footlight by means of roadway of earth-based section. EFFECT: reduced labor and material consumption, scope of earth excavation; enhanced carrying capacity and safety of traffic; eliminated traffic congestions, deformations of earth-based structures; improved environmental friendliness. 18 cl, 12 dwg
Patent RU-2193921-C2 (RU)
Title: Catalyst for preparing 1-dialkylamino-2-arylalumacyclopropanes
Inventor: DZHEMILEV U M
IPC: B01J31/24
Filed: 1999-12-31
Granted: 2002-12-10
Abstract: FIELD: organic synthesis catalysts. SUBSTANCE: invention provides catalyst prepared by bringing into contact cobalt dichloride, triphenylphosphine as activating additive, and dialkylaminoaluminum dichloride as reducing agent taken in molar ratio 1:(0.5-1.5):(2-6), respectively. Use of catalyst gives 1-dialkylamino-2- arylalumacyclopropanes with yield 64-81%. EFFECT: increased accessibility of catalyst and its selectivity. 1 tbl, 10 ex
Patent UA-31380-C2 (UA)
Inventor: BOIKO MYKOLA HRYHOROVYCH
Filed: 1998-08-17
Abstract: Cutter of a mining machine, which has a holder, a working head and a hard-alloy plate installed in it, the last one has the front, back and side facets with cutting edges. The hard-alloy plate is made asymmetric with respect to the main cutting edge going along the line of intersection of the front and one of the side facets of the hard-alloy plate, and the angle ratio for the angles of inclination of the front and one of the side facets of the hard-alloy plate formed with the plain going through the main cutting edge is 1.2 – 2.5.
Patent UA-32460-C2 (UA)
Title: Method and device to clean root heads
Filed: 1998-12-16
Abstract: The invention relates to the field of agricultural machine-building. Cleaning of the root heads of leaf and stem mass, partial isolation of juice thereof, cleaning the interrows of plant remains, and also partial destroying the connections of the roots with the soil is carried out simultaneously for one passage of a harvester by the joint action of torsional and progressive efforts of working elements of the device, which due to a varying resilience of the working elements of the device track the root heads properly, on the root heads.
Patent UA-67729-C2 (UA)
Title: Bis(acridinecarboxamide) and bis(phenazinecarboxamide) derivative as antitumour agents
Inventor: GAMADZHE SWARNALATA AKURITAYA
IPC: C07C229/58
Filed: 1997-10-17
Abstract: A compound which is a bis(acridinecarboxamide) or bis(phenazinecarboxamide) derivative of formula (I), wherein each X, which may be the same or different in a given molecule, is –CH= or –N= each of R1 to R4 which may be the same or different, H, С1-С4 alkyl, OH, SH, NH2, С1-С4 alkoxy, aryloxy, NHR, N(R)2, SR, SO2R wherein R is С1-С4 alkyl, CF3, NO2 or halogen, or R1 and R2 together form a methylenedioxy group; each of R5 and R6, which may be the same or different, is H or С1-С4 alkyl; Z is (СН2)n, (CH2)nO(CH2)n, (CH2)nN(R7) (CH2)n, (CH2)nN(R7) (CH2)mN(R7) (CH2)n or (CH2)nN(CH2CH2)2N(CH2)n wherein R7 is H or С1-С4 alkyl and n and m, which may be the same or different, are each an integer of 1 to 4; or a pharmaceutically acceptable acid addition salt or N-oxide thereof; has activity as an antitumour and antibacterial agent.
Patent UA-49968-C2 (UA)
Title: Unit for chemical firing fuel components of liquid rocket engine
Inventor: ZHYVOTOV OLEKSANDR IVANOVYCH
Filed: 2000-03-15
Abstract: A unit for chemical firing fuel components for liquid rocket engine has a firing jet in the combustion chamber, initiation block, with the vessel with firing substance, and destructible membranes, turbo-pump unit with starting turbine and multi-step pump, and valves, connected to pipelines. The pumps increase the pressure of the fuel components. Initiation substance, for instance, tri-ethyl-aluminum, by pressure of fuel, for instance, kerosene, after the first stage of the pump is fed to the cavity of pipeline, between the valve-switch and gas generator. Volume of the cavity of the pipeline prescribes needed quantity of firing substance for initiation of fuel components in gas-generator, and the jet provides needed pressure of firing substance in that cavity.
Patent UA-53442-C2 (UA)
Title: Self-feeder for delivering loose feeds to animals
Inventor: Kuz'mich Yaroslav Anatoliiovych
Filed: 2002-05-27
Abstract: A self-feeder for dispensing loose feeds to animals includes a bunker for the loose feeds with a loading and an unloading openings, a drum cell doser rigidly set on a driven shaft in the unloading opening, a mechanism of driving (by the animal itself) the shaft of the doser for dispensing feed rates, equipped with a spring-loaded lever with a pressing pedal, and a through. Additionally, the self-feeder is equipped with a device for setting rates of dispensing feeds, made as a doser placed at the shaft freely and coaxially with it, and a disk, attached to the bunker, one of the planes of which is provided with a spiral groove, along the length of which reach-through оpenings are made, and as a tube rigidly fixed to the driving shaft of the doser. In the walls of the tube reach-through grooves are diametrically opposite placed, and inside of it a spring-loaded slider is arranged with a supporting ring and a radial opening on its (the slider's) end, wherein through the reach-through grooves the spring-loaded sliding finger enters, one of the ends of which stops at the spiral groove of the disk and the other is equipped with a handle. As it takes place, the disk stated is completed with a rod limiter for preventing overdispensing the feed rate, which is inserted into one of the openings of the spiral groove. The mechanism of driving the shaft of the doser for dispensing feed rates is made as a ratchet-wheel rigidly placed on this shaft, the driving ratchet of which is rigidly connected with the spring-loaded lever.
Patent UA-71076-C2 (UA)
Title: Method for producing positive electrodes of chemical current sources
Inventor: DZENZERSKYI VIKTOR OLEKSANDROVYCH
Filed: 2004-03-09
Abstract: The proposed method for producing positive electrodes of chemical current sources consists in applying active material to the conductive substrate of the electrode, forming the lead terminal, and impregnating the electrode with electrolyte. The active material is applied by electrochemical plating, in the process of producing the electrode substrate. The electrode is impregnated with electrolyte after washing and drying the electrode. The proposed method provides the possibility to reduce the labor content of the production process and the negative effect of the production process on the environment.
Patent RU-2181566-C2 (RU)
Title: Controllable pivoting mechanism
Inventor: DUBROVSKIJ A V
IPC: A61C3/00
Filed: 2000-01-10
Granted: 2002-04-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has hollow body having pivotally connected parts with two or more pairs of conjugated end surfaces arranged at an angle to the longitudinal part of the body and axles set in perpendicular to the conjugated end surfaces. The axles have central canal and gears at the ends. Remote control mechanism has two concentrically arranged cylinders of which the external one has handle in proximal part for making rotation and fixation and eccentric end rod. The eccentric rod is engageable with intermediate part of the instrument. Internal cylinder is mounted in the intermediate part concentrically arranged with respect to the intermediate part body. The internal instrument has gears on every end, the ends being engageable with the gears of proximal and distal instrument part. Remote control is carried out in the handle area independent on instrument body length. EFFECT: usability inside any surgical instrument body+ADs- accelerated and facilitated deflection of working blades from longitudinal axis+ADs- fixability in arbitrary position+ADs- rigidity of structure. 2 cl, 6 dwg
Patent RU-2197016-C2 (RU)
Title: Method for determining ship motion mathematical model
Inventor: OSTRETSOV G EH
IPC: G06G7/70
Filed: 2000-06-02
Granted: 2003-01-20
Abstract: FIELD: computer engineering; ship motion control. SUBSTANCE: method is based on using track angle signal and recovery of current value of course angle for computing drift angle followed by using iteration method for defining coefficient of ship motion mathematical model. EFFECT: enlarged functional capabilities. 1 dwg
Patent RU-2183843-C2 (RU)
Inventor: DAVYDOV A N
IPC: G01V9/00
Filed: 2000-06-15
Granted: 2002-06-20
Abstract: FIELD: oil and gas industry. SUBSTANCE: method is used to determine points of breaking ground for search and prospecting holes across fields containing traps of structural type. Three search holes are drilled in anticline, periclinal and limb parts of fold in accordance with present structural plane of examined area. Logging examinations are carried out in holes. Reference horizons confined to lithologicstratigraphic boundaries are isolated in sections of holes on basis of analysis of logging diagrams. Horizons promising inflow of hydrocarbon fluid are tested. Then paleomarks of promising horizon for moment of agglomeration of exposed reference horizons in geological time interval in search holes drilled in antiline, periclinal and limb parts of fold are determined. Later differences of paleomarks of promising horizon for moment of agglomeration of exposed reference horizons in geological time interval between search hole drilled in anticline part and search holes drilled in limb and periclinal parts of fold are found. Intervals corresponding to last phase of most intensive growth of fold are isolated in sections of holes. Values of potencies of these intervals in each search hole are found and these values are marked on existing structural plan of examined area. Tendency of change of these potencies is determined on existing structural plan and next search and prospecting holes are drilled in zones of minimal values of these potencies. If exposed potency in next search and prospecting holes corresponding to last phase of intensive growth of fold is not less than potency in search holes drilled in structure outside outline of field then drilling is stopped without trying until promising horizon is revealed. EFFECT: reduced number of non-productive search and prospecting holes in process of search and prospecting for oil and gas occurrences with intricate geological structure with minimal body of starting information under conditions of lack of correspondence in structural plans. 2 dwg, 1 tbl