baber/WOPTO huggingface dataset:
Patent UA-76421-C2 (UA)
Title: Butterfly valve actuation system for rotary calcining kiln with air ducts
IPC: F16K1/22
Filed: 2003-01-14
Abstract: This invention relates to the branch of supply of air or gas to rotary calcining kilns, in particular to the actuation of gas-distribution valves. The valve has air inlet and outlet openings. The shutoff element is rotary installed in the body. The stem of the valve forms the axis of rotation and is connected to the shutoff element. The valve actuator is installed on the stem, at that it includes the actuator base connected to the stem of the valve, lever assembly, this is installed coaxially with the actuator base and the stem of the valve, mechanism of lost motion, this connects to each other the actuator base and lever assembly to transfer of torque from the lever assembly to the actuator base at rotation of the lever assembly. The mechanism of lost motion includes at least one springy unit placed between the actuator base and the lever assembly. In the case of the kiln back recoil the actuator of the valve promotes elimination of damages of the composite parts and preservation of sequence of opening and closing the valves.
Patent RU-2232903-C2 (RU)
Inventor: POLIVODA A I
IPC: F01K25/00
Filed: 2000-02-15
Granted: 2004-07-20
Abstract: FIELD: heat power engineering. 
     SUBSTANCE: invention relates to thermal power stations designed for ecologically clean generation of electric energy and supply of consumers. Proposed thermal power station consists of catalytic reactor on fluidized bed, turboexpansion machine with power generator, regenerative heat exchangers installed in tandem and standard or air condenser with cooling. Power-and-heat supply exchanger is connected in parallel with additional regenerative heat exchanger through bypass switch to which pipes of heat-electric power plant are laid. Bypass switch is designed to regulate take off of power to consumer. Catalytic reactor consists of hollow housing in lower part of which fluidized bed is located over distributing grid, steam generator in form of coils, steam superheater dipped partially into fluidized bed and waste gas regenerator. Housing is provided with screen vacuum insulation. 
     EFFECT: provision of designing fully automated ecologically clean catalytic heat-electric power plants solving problems of decentralization of heat and power supply of people. 
     3 cl, 2 dwg
Patent RU-2178747-C2 (RU)
Title: Hydraulic drive master cylinder
Inventor: MASHTAKOV V P
IPC: B60T11/26
Filed: 2000-03-20
Granted: 2002-01-27
Abstract: FIELD: transport engineering; vehicle hydraulic drive systems. SUBSTANCE: support cylindrical part of tank has inner diameter corresponding to outer diameter of cylinder. Cylindrical part is provided with end face wall in which hole is made to provide communication with inner space of tank. This hole is coaxial with central hole in cylinder end face wall. Ring-shaped seal is installed between end face wall of support cylindrical part of tank and end face wall of cylinder. Through cutout is made in side wall of tank support cylindrical part through its entire thickness. Cutout opens on edge of side wall. Cylinder outlet channel boss is arranged in through cutout. Attachment device is found on outer surface of side wall of tank cylindrical support part. Attachment device consists of clamp formed by two members engaging through bracing mechanism, and safety element in form of projection on outer surface of side wall of tank cylindrical support part at its edge. Each member of attachment clamp consists of two spaced legs with boss of cylinder outlet channel arranged between legs of one of members. Through cutout in side wall of support cylindrical part of tank is made in form of longitudinal channel with width corresponding to diameter of base of cylinder outlet channel boss by which it adjoins outer surface of cylinder. Support cylindrical part of tank is partially arranged, together with its end face wall, in inner space of tank. EFFECT: improved reliability of fastening, improved sealing of structure. 7 cl, 3 dwg
Patent RU-2181560-C2 (RU)
Title: Food biologically active supplement
Inventor: NEKRASOVA V B
IPC: A61K36/18
Filed: 2000-04-03
Granted: 2002-04-27
Abstract: FIELD: food, perfume-cosmetic and medicinal industries. SUBSTANCE: biologically active supplement has carbohydrate-flavonoid extract prepared from pine and/or spruce coniferous needles as a natural aqueous and/or condensed extract as biologically active supplement. Extracts has, +ACU-: carbohydrates, up to 85+ADs- flavonoids, up to 6.0+ADs- amino acids and proteins, up to 10+ADs- mineral substances, up to 15+ADs- organic acids, up to 15+ADs- lignans, up to 50+ADs- tannins and tannids, up to 15 and vitamins of group B, up to 50 mg+ACUAOw- vitamin C, up to 300 mg+ACU-. Biologically active supplement can contain additionally vitamins and/or polysaturated aliphatic acids, and/or sterols, and/or saponins, and/or lipids. Biologically active supplement has vegetable and/or animal raw as the source of vitamins and/or polysaturated aliphatic acids, and/or sterols, and/or lipids, and/or saponins. This ensures to prepare natural raw-base biologically active supplement exhibiting optimal balance of components with respect to viably necessary substances and can elicite properties both adaptogens and detoxicants that makes a possibility to use it in different diseases. EFFECT: expanded assortment of supplement for food, expanded region of its use. 11 cl
Patent RU-2185298-C2 (RU)
Title: Vehicle antitheft protection device
Inventor: ZHURKOVICH V V
IPC: B60R25/04
Filed: 2000-06-27
Granted: 2002-07-20
Abstract: FIELD: transport engineering; alarm and antitheft protection systems. SUBSTANCE: proposed device has NAVSTAR navigation system satellites, retranslator and special equipment mounted on vehicle and at dispatcher control station. Said equipment includes receiving antennas, transmit-receive antennas, GPS-signals receivers, radio stations, matching units, microprocessor, additional data transducers, transmit-receive unit, actuator unit, computer, documentation device, display, high frequency generator, modulating code generator, phase manipulator, power amplifier, antenna switch, high frequency amplifier, phase detector, correlator, threshold unit, storage battery, ignition key, two relays, sound synchronizer, push-button and pendulous switches and signal lamps. Principle of protection of vehicle, both in motion and at standstill, is based on the fact that in case of unauthorized switching on the ignition or opening of doors, hood or trunk, radio channel is activated over which alarm phase-keyed signal is transmitted to dispatcher control station. EFFECT: improved efficiency and reliability of antitheft protection. 3 dwg
Patent RU-2200796-C2 (RU)
Inventor: DRANOVSKIJ A N
IPC: E02D27/08
Filed: 2000-07-04
Granted: 2003-03-20
Abstract: FIELD: construction industry. SUBSTANCE: technique of foundation reinforcement includes digging of trench round the periphery of foundation, arrangement of reinforcement members in the form of reinforced concrete girdles and in their fastening together with braces. Novelty of technique lies in vertical submersion of tubes-cavity formers with closed lower ends into ground near foundation to be reinforced to level beneath bottom of reinforced foundation. Later when reinforcement members achieve initial strength tubes-cavity formers are removed and solidifying material is injected into formed cylindrical cavities under pressure or into lower part of cylindrical cavity located beneath bottom of foundation. Large-fragment material is poured and tamped down into ground of base before injection of solidifying material or solution fixing ground of base is pumped into ground mass beneath bottom of foundation before injection of solidifying material through cylindrical cavities. Lower part of cylindrical cavity located beneath bottom of foundation is filled with quicklime and tamped down before injection of solidifying material while reinforcing foundations on water-saturated bases. EFFECT: increased bearing capacity of foundation and prevented deformation of base and foundation in case of restoration of structures. 1 cl, 4 dwg
Patent RU-2189451-C2 (RU)
Inventor: SOBOLEV B M
IPC: F01D9/00
Filed: 2000-07-10
Granted: 2002-09-20
Abstract: FIELD: steam turbines. SUBSTANCE: yoke or diaphragm is built of two halves bottom one being provided with lugs for suspending yoke in cylinder casing or diaphragm in yoke. Halves are joined together by means of aligning or fastening members. Aligning members are made in the form of round keys installed on two sides of diametrically opposite sides with their center lines disposed in split surface of halves so that they are converging to yoke axis at certain angle to each other. Such arrangement of aligning members prevents relative displacement of halves in split joint. EFFECT: facilitated manufacture. 2 cl, 2 dwg
Patent RU-2181246-C2 (RU)
Title: Method to obtain colored protein membrane
Inventor: NOVIK L V
IPC: A22C13/00
Filed: 2000-08-03
Granted: 2002-04-20
Abstract: FIELD: food industry, manufacture of sausages. SUBSTANCE: the method could be applied at manufacturing membranes to further form scalded, scalded smoked, semismoked and crude smoked sausages. Colored mass is obtained by mixing disfibered collagenous material in aqueous solution containing a tanning agent and plasticizer, for example, glycerol for a time sufficient to obtain homogeneous mass. Suspension is prepared by mixing against introduction to collagenous material dry matter the mixture of pigment aqueous dispersions at 0.2-0.4% and hydrolyzate at 0.5-1.0%. Hydrolyzate-pigment suspension is obtained by adding the mixture of pigment aqueous dispersions into 0.9-2.5%-solution of protein hydrolyzate at pH being 3-4. The mixture of pigment aqueous dispersions is obtained by mixing red-, black- and yellow-colored pigment according to a formula dependence. EFFECT: higher efficiency to obtain various membrane strength values. 2 cl, 1 tbl
Patent RU-2186293-C2 (RU)
Inventor: GULITSKIJ K EH
IPC: F23D14/12
Filed: 2000-10-24
Granted: 2002-07-27
Abstract: Изобретение относится к области отопления, в частности к газовым горелкам, может быть использовано в различных областях промышленности для отопления и сушки, например для обогрева людей, отопления рабочих зон промышленных и сельскохозяйственных помещений и т.п. и позволяет получить высокопотенциальное тепловое излучение в окружающую горелку пространство и обеспечить экологическую чистоту окружающей среды. Для этого газовая горелка содержит нагревательный блок, включающий керамический излучатель. Излучатель имеет перфорации с проходным сечением, меньшим критического по проскоку пламени, сообщающиеся с гнездами для сгорания газовоздушной смеси со стороны обечайки, и установлен на устройстве подготовки газовоздушной смеси. Устройство подготовки газовоздушной смеси включает инжекционный конфузорно-диффузорный смеситель и блок автоматики, огражденные панелью с отверстием и заслонкой. Под смесителем размещена газовая форсунка. На уровне диффузора в зоне зазора между излучателем и обечайкой размещен кольцеобразный трубчатый запальник. Над соплом запальника установлен датчик контроля наличия факела пламени и козырек. 19 з.п. ф-лы, 7 ил.
Patent RU-2199716-C2 (RU)
Inventor: KOLJUCHKIN V JA
IPC: G01B11/24
Filed: 2001-01-31
Granted: 2003-02-27
Abstract: FIELD: measurement technology. SUBSTANCE: method involves applying structural illumination principle used in three-dimensional computer animation and other applications for recording surface shape. Probing structural illumination is formed on the object surface by illuminating the object under control with optical radiation beam spatially modulated depending on intensity. Probing illumination structure pattern distorted by surface relief of the object under control is recorded. Surface relief height of the object under control is determined by means of computer calculations from probing illumination structure distortion degree. The other two coordinates are calculated from probing illumination structure distortions arrangement on the recorded pattern. Intensity modulation is controlled on two coordinates and spectrum so that structured illumination is formed on the object surface under control, each being different from all others. It enables each relief zone to be coded in relief height and two other coordinates in unique way that enables one to give unambiguous interpretation of areas formed by through openings in object under control when processing the recorded structured illumination pattern by using computer. EFFECT: high accuracy of control. 1 dwg
Patent RU-2210089-C2 (RU)
Title: Way to protect radar from antiradar rocket based on use of reradiation screen
Inventor: USPENSKIJ S A
IPC: G01S7/38
Filed: 2001-02-12
Granted: 2003-08-10
Abstract: FIELD: passive methods of radar protection against homing weapons, specifically, against antiradar rockets equipped with passive radar homing heads. SUBSTANCE: technical result of invention lies in increased protection of radar by method of leading antiradar rocket to point of fictitious high-power radiation positioned at distance over 100.0 m away from radar with simultaneous reduction of cost of employed technical decisions. It is suggested that reradiation facility should be located at some distance exceeding fragment scattering radius from protected radar and should be so turned that beam of main radiation of radar reradiated by it hits angle of view of homing head of antiradar rocket. When fact of employment of antiradar rocket is detected it is suggested that radar antenna should turned on reradiation facility and radar should be transferred to mode of quasicontinuous radiation to diminish relative pulse duration of radiated signal. .Turn of radar in direction of reradiation facility ensures decreased level of radiation of radar in direction of antiradar rocket to level of side lobes, that is, to level of so called background radiation as high-power signals of major lobe of directivity pattern of radar will be reradiated by proposed reradiation facility in direction of antiradar rocket. Transfer of radar to mode of quasi-continuous radiation provides for reliable excess by period of pulse repetition in radar over constant of circuit controlling homing of antiradar rocket. Above-mentioned measures ensure capture of signals from reradiation facility by homing head of antiradar rocket and re-aiming of antiradar rocket on to position of reradiation facility. As result radar remains serviceable and undamaged after explosion of antiradar rocket. EFFECT: increased protection of radar. 2 dwg
Patent RU-2211331-C2 (RU)
Inventor: VASIL EV P N
IPC: E21C41/00
Filed: 2001-06-28
Granted: 2003-08-27
Abstract: FIELD: mining industry. SUBSTANCE: method includes carrying out of stripping and mining operations on beds for opencast mining, driving of underground opening and development workings, and carrying out of stoping operations on underlying contiguous bed designed for underground extraction. Stoping working on underlying bed is driven with leading of opencast mining on overlying beds with roof control by full caving and leaving of nonslotted coal pillars. AS breakage face advances with roof caving, worked-out space is filled through holes drilled from surface with silting material to plug formed cavities. EFFECT: reduced losses of mineral and no necessity of support of extended mine workings. 3 dwg
Patent RU-2221001-C2 (RU)
Inventor: BELOGLAZOV B A
IPC: C09K3/18
Filed: 2001-07-23
Granted: 2004-01-10
Abstract: FIELD: special-destination fluids. SUBSTANCE: composition contains, wt %: propylene glycol 50-55, water 42-48, gel-like poly(ethylene oxide) 0.2-3.0, ethoxylated octylphenol and pH regulator 1.5, said poly(ethylene oxide) being the subject of invention. EFFECT: composition is distinguished by easily to prepare and relatively inexpensive thickener providing reliable protection of surfaces, meeting requirements for working regulations concerning trickling characteristics, and allowing to be applied onto surfaces with the aid of ordinary spraying means.
Patent RU-2212576-C2 (RU)
Title: Self-contained hydraulic drive
Inventor: ELAGIN E V
IPC: F16H39/00
Filed: 2001-08-13
Granted: 2003-09-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention is designed for use in control system of road vehicles, road building machinery, aircraft and rocket building and shipbuilding. Proposed hydraulic drive consists of hydraulic motor units and hydraulic supply source combined through manifold. Electromagnetic cross-over feed valve of pressure line of low-pressure pump in hydraulic motor unit is connected through manifold with suction hydraulic line of low-pressure pump. Pressure transmitter is installed in supply hydraulic line of second stages of electrohydraulic amplifiers. Mechanical lock of piston is installed in gas-hydraulic accumulator in position corresponding to hydraulic liquid filled-up state of pressure hydraulic space. Slot seal in form of bushing is installed on paired pump shaft between crankcases spaces pumps. One end of said bushing engages with shaft through its inner calibrated surface and other end is secured in hole of crankcase space of one of pumps for self-alignment of first end relative to shaft surface. Operating pressure of pressure relief valve of high- pressure pump is lower than pump relief pressure. EFFECT: increased efficiency of heat exchange between component parts of hydraulic drive. 1 dwg
Patent RU-2208603-C2 (RU)
Title: Method of preparing oil-soluble salts of catalytically active metals
Inventor: NAFIKOVA R F
IPC: C07C53/124
Filed: 2001-08-21
Granted: 2003-07-20
Abstract: FIELD: organic synthesis catalysts. SUBSTANCE: invention relates to improved method of preparing oil-soluble salts in the form of paste for use as catalysts in oxo synthesis, aldehyde condensation, hydrocarbon oxidation, polyether(ester) resin hardening accelerator, siccatives, etc. Method consists in heating corresponding metal salts with stoichiometric excess of organic acids at vigorous stirring followed by removal of reaction by-products and excess acid by vacuum distillation. In particular, Co or Mn carbonate or acetate are used, which are subjected to reaction with isobutyric acid or with higher isomeric C6-C28 acids taken in 1.5-2-fold stoichiometric excess. Reaction is carried out for 2-3 h at 74-80 C, after which excess organic acid is removed to its residual content in product no more than 20 wt %. EFFECT: reduced volume of waste water and extended assortment hardening accelerators and siccatives. 2 tbl, 8 ex
Patent RU-2210869-C2 (RU)
Title: Frame synchronization marker separating device
Inventor: KVASHENNIKOV V V
IPC: H04L7/04
Filed: 2001-08-24
Granted: 2003-08-20
Abstract: FIELD: electrical communications; frame synchronization of messages in digital data transmission systems. SUBSTANCE: decision on presence of frame synchronization marker in input sequence is taken upon arrival of input sequence in serial-parallel code of groups of K (K > 1) characters, that is, when input sequence is shifted by K binary characters. Outputs of memory items of each preceding group of memory items are connected to inputs of memory items of next group of memory items; outputs of items for comparison with marker word starting from second comparison item and up to last but one item are coupled with inputs of first-step coincidence code analyzing unit and output of this unit is connected to second inputs of first and last items for comparison with reference marker word and also it is coupled with input of second-step coincidence-code analyzing unit; outputs of first and last comparison items are connected to inputs of second-step coincidence-code analyzing unit. EFFECT: enhanced speed of frame synchronization marker separation. 1 cl, 3 dwg
Patent RU-2212060-C2 (RU)
Title: Способ моделирования спондилодеза
Inventor: UL RIKH EH V
IPC: G09B23/28
Filed: 2001-09-28
Granted: 2003-09-10
Abstract: Изобретение относится к моделированию в медицине и может быть применимо для моделирования спондилодеза. Осуществляют доступ к позвоночнику экспериментального животного с дорсальной поверхности его хвоста. Формируют ложе для имплантата и устанавливают имплантат между третьим и четвертым хвостовыми позвонками. Фиксируют имплантат путем фиксации смежных с имплантатом позвонков двумя фиксаторами позвонков. Проводят фиксаторы перекрестно через центры тел указанных позвонков под углом 40-50 o  к фронтальной оси, проходящей через центр тела позвонка. Производят наружную жесткую фиксацию свободного конца каждого из фиксаторов позвонков с помощью приспособления для фиксации. Приспособление для фиксации выполнено в виде прямой правильной полой шестиугольной призмы, на четырех попарно параллельных боковых гранях которой размещено не менее двух пар сквозных попарно соосных каналов под фиксаторы позвонков, оси каждой из которых пересекают центральную ось призмы и продольную ось симметрии каждой из двух взаимно параллельных боковых граней призмы, на которых размещены каналы данной пары. Способ позволяет повысить достоверность оценки свойств имплантата, исключить возможность повреждения источников кровоснабжения зоны имплантации, упростить технику вмешательства. 9 з.п.ф-лы, 2 табл., 3 ил.
Patent RU-2236224-C2 (RU)
Inventor: ZOTOV JU V
IPC: A61K31/55
Filed: 2001-10-16
Granted: 2004-09-20
Abstract: FIELD: neurosurgery. 
     SUBSTANCE: patient with medicament-resistant epilepsy undergoing anticonvulsant therapy is further given novocain block of stellate ganglion and intravenously a dropwise a vasotropic agent, all therapeutic actions being performed under dynamic electrophysiological control. 
     EFFECT: increased treatment efficiency.