baber/WOPTO huggingface dataset:
Patent RU-2095699-C1 (RU)
Inventor: ERYKALOV FARADEJ F
IPC: F24F5/00
Filed: 1994-12-07
Granted: 1997-11-10
Abstract: FIELD: refrigeration equipment; air-conditioning systems for cars or cabins of other transport facilities. SUBSTANCE: compressor is provided with two-chamber cylinder with shorter piston which consists of two parts rigidly interconnected and tightly connected with rod. Piston grooves are used for sealing rings made from self-lubricating materials with rubber rings pressed by means of steel ring with the aid of pressure screws located in upper portion of piston over perimeter of rings and separating rings made from self-lubricating materials and located on both sides from sealing rings. Second end of rod is rigidly connected with slider containing two bearing rollers engageable with guides rigidly secured on cover. Nozzle inlet of vortex tube volute is provided with inclined slot located in such position that upper edge of nozzle lies in one plane with edge of inclined slot. EFFECT: enhanced efficiency. 3 cl, 5 dwg
Patent RU-2099566-C1 (RU)
Inventor: MATVEEV BORIS S
IPC: F02K9/08
Filed: 1995-01-26
Granted: 1997-12-20
Abstract: FIELD: rocket engineering. SUBSTANCE: areas of the open surface of the charge that are mostly deformable in operation is machined, e.g. knurled. EFFECT: enhanced reliability. 7 dwg
Patent RU-2101041-C1 (RU)
Inventor: RON GALINA IVANOVNA
IPC: A61N2/04
Filed: 1995-04-24
Granted: 1998-01-10
Abstract: FIELD: medicine. SUBSTANCE: method involves using low frequency pulsating complex modulated field. Emitting inductors are arranged outside in the region of cause tooth. Pulse repetition frequency is selected in the range of 50-100 Hz, modulation frequency is selected in the range of 0.6-10.0 Hz, magnetic density is selected in the range of 8-9 mT on the exposure region. Action time is 5-10 procedures. EFFECT: enhanced effectiveness of treatment.
Patent RU-2110809-C1 (RU)
Title: Многоканальный радиопеленгатор
Inventor: VOSKRESENSKIJ S V
IPC: G01S3/46
Filed: 1995-05-22
Granted: 1998-05-10
Abstract: Изобретение относится к радиопеленгации с измерением фазового сдвига снимаемых с разнесенных антенн сигналов и предназначено для использования в системе пеленгации скоростных низколетящих целей, в частности в системе активной защиты танка от противотанковых снарядов. Устройство имеет генератор передатчика, два преобразователя частоты, генератор псевдослучайной последовательности импульсов, четное число передающих антенн и подрешеток линейных групп приемных антенных элементов, блок фазометров, фазовые манипуляторы передатчика и приемника, два пассивных делителя мощности, сигнал со вторых выходов которых через сумматор мощности и блок управляемого затухания поступает на блок ввода калибровочного сигнала, выполненного в виде рупорной антенны, ориентированной в сторону приемных антенных элементов. Управляющий вход блока управляемого затухания соединен с выходом генератора доплеровских частот, управляемого процессором сигнала. Первые выходы пассивных делителей мощности соединены соответствующими передающими антеннами. 1 з.п.ф-лы, 2 ил.
Patent RU-2117600-C1 (RU)
Inventor: GERASIMOV N I
IPC: B66F3/24
Filed: 1995-07-19
Granted: 1998-08-20
Abstract: FIELD: shipbuilding. SUBSTANCE: device, being a balancing one, has outer and inner plungers forming upper and lower spaces. Lower space is filled with liquid and upper space, with compressed air at constant designed pressure. Assembly units are installed on basic supports. Balancing devices are placed under supports on ship base. Using the devices, assembly units are lifted and mated surfaces are butt-joined. Abutting surfaces are tack welded and then weld seam is formed. In process of welding, alignment of assembly units is carried out with compensation for seam shrinkage. EFFECT: improved quality of weld joint owing to introduction of system watching changes in seam in process of welding. 3 cl, 2 dwg
Patent RU-2084116-C1 (RU)
Title: Method for postharvest treatment of grain prior to laying it for storage
Inventor: ROSLYAKOV YURIJ F
IPC: A01F25/00
Filed: 1995-08-14
Granted: 1997-07-20
Abstract: FIELD: treatment of newly harvested grain prior to laying in storage. SUBSTANCE: method involves removing contaminants from grain; forming flow of aerosol of propionic acid by ultrasonic dispersion and flow of grain; directing flow of aerosol and flow of grain through opposite pole electret nozzles and providing counter-current contacting of flows. EFFECT: increased efficiency, simplified method and improved quality of grain.
Patent RU-2091745-C1 (RU)
Title: Machine for testing of samples
Inventor: ZAJTSEV VYACHESLAV BORISOVICH
IPC: G01N3/08
Filed: 1995-08-23
Granted: 1997-09-27
Abstract: FIELD: testing equipment. SUBSTANCE: machine includes power frame 2, mobile cross-piece 4 with mechanism of its movement manufactured in the form of pair of screw transmissions. Nuts 6 of screw transmissions are positioned in mobile cross- piece 4 and are fastened to it by means of bolts. Machine has grippers 13 and 14 for sample anchored on power frame 2 and mobile cross-piece 4 and restoring members which number is equal to number of bolts. Each restoring member is installed between head of bolt and flange of nut of proper screw transmission. EFFECT: enhanced operational efficiency of mechanism. 4 dwg
Patent RU-2093196-C1 (RU)
Inventor: KAZAKOV BORIS P
IPC: B05B15/02
Filed: 1995-11-21
Granted: 1997-10-20
Abstract: FIELD: medicine; may be used in halochambers. SUBSTANCE: generator has air duct provided with ejector which is connected by means of a pipe with smaller base of filtering element made in the form of upset truncated cone. Larger base of the cone is fastened to the housing. The filtering element together with the housing constitute aerosol concentration zone having discharge orifice. Material to be sprayed is fed through pipe union cut into the connection pipe. The pipe union communicates with doser. The discharge orifice of the air duct and the larger base of the filtering element are closed by common removable cover to form space for circulation of the material to be sprayed. The filtering element is made of material with pores of constant size from 0.1 to 100 mcm. EFFECT: improved quality of spraying powder materials for generating aerosol of definite fractional composition. 2 dwg
Patent RU-2093822-C1 (RU)
Title: Method for analysis of liquid preparations based on vegetable raw materials
Inventor: MAKAROV VALERIJ G
IPC: G01N30/04
Filed: 1996-02-13
Granted: 1997-10-20
Abstract: FIELD: methods of analysis of multicomponent elixirs, balsams, tinctures and other dosage forms based on vegetable raw materials. SUBSTANCE: method includes extraction of volatile substances by distillation of initial sample with steam and their subsequent determination by gas-liquid chromatography. After extraction of volatile substances they are concentrated by their extraction with organic solvent with boiling temperature not in excess of 60 C, for instance, with diethyl ether, with subsequent dewatering with the help of chemical agent and its boiling down at temperature not above 70 C up to discontinuation of solvent vapor distillation. Concentration of volatile substances is carried out up to reduction of volume of final concentrate relative to volume of initial sample by at least 1000 times. EFFECT: higher efficiency. 2 cl
Patent RU-2106308-C1 (RU)
Title: Method for production of uranium trioxide by direct thermal denitration of uranyl nitrate
Inventor: ZHIL BER SHAAL
IPC: C01B13/34
Filed: 1995-06-12
Granted: 1998-03-10
Abstract: FIELD: production of uranium oxides. SUBSTANCE: solution of uranyl nitrate is sprayed into fine drops along the axis of reaction chamber. Fluid gas medium is introduced in the form possessing such temperature and mechanical energy which allow performance of dehydration and calcination of uranyl nitrate. As a result of thermomechanical contact between solution of uranyl nitrate and gas medium, uranium trioxide is formed with specific surface of 12-15 sq.cm/g. Concentration of solution of uranyl nitrate is 350-1200 g/l. It is produced from hexahydrated uranyl nitrate. Fluid gas medium is introduced into chamber in the form of turbulent flow directed round the axis of spraying of uranyl nitrate solution. Fluid gas medium is a gaseous product of complete combustion of propane in air. EFFECT: higher efficiency. 9 cl, 3 dwg
Patent RU-2114948-C1 (RU)
Inventor: THEURER JOSEF
IPC: E01B27/12
Filed: 1996-03-06
Granted: 1998-07-10
Abstract: FIELD: railway repair and maintenance technology. SUBSTANCE: according to method, tamping of ballast is performed under two groups of sleepers. Each group consists of two sleepers and located between them is one or two sleepers. Simultaneously with tamping ballast under aforesaid two groups of sleepers, railway track itself is raised to required position. Ballast under aforesaid one or two sleepers is tampered independently from tamping ballast under two groups of sleepers. With that, preset position of railway track remains unchanged and this allows for ensuring high productivity of tamping ballast under sleepers and keeping accuracy in adjusting position of railway track for long period of time. EFFECT: higher efficiency. 3 cl, 4 dwg
Patent RU-2113830-C1 (RU)
Title: Dental implant
Inventor: ZRELOV V A
IPC: A61C8/00
Filed: 1996-04-02
Granted: 1998-06-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has crown part 1 and intraosseous part 2 produced from biologically inert porous material. Both porous titanium or porous corundum ceramic based on aluminum oxide and metal-containing rubber are usable as material for manufacturing the intraosseous part. EFFECT: prolonged service life of implants. 1 dwg
Patent RU-2136391-C1 (RU)
Inventor: LARSEN FINN TORVAL D
IPC: B05B1/08
Filed: 1994-09-15
Granted: 1999-09-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: reflecting member has circular recess on its side directed towards passage; this recess has bent cross section around rod. Area of end-piece around reflecting member or axially directly inside it has taper surface which is tapering outside and is changing to cylindrical surface near its free end. Taper surface is formed on dividing ring. Rod is mainly taper in form in area which is far from reflecting member. Surface of rod is tapering in way of reflecting member in such way that cross section of through flow of water may be changed by axial displacement of end-piece relative to base. End-piece bounds cavity located around and along axis of reflecting member. Shower head ensure low consumption of water at normal and low pressure; it may be changed over form standard conditions to pulsating jet (massage shower). EFFECT: enhanced efficiency. 4 cl, 1 dwg
Patent RU-2113139-C1 (RU)
Title: Concentrated base for drink "peresvet"
Inventor: SHEVYREV N S
IPC: A23L2/385
Filed: 1996-07-02
Granted: 1998-06-20
Abstract: FIELD: nonalcoholic industry. SUBSTANCE: concentrated base for drink contains extractives of origanum herb, dog rose fruits, ginseng root, eleutherococcus root, echinazea herb; CO 2 -extract of coriander and aqueous-alcoholic liquid. The base (balsam) has slight tone of rose oil in flavor. The base provides in resulting product tonic property which intensifies regenerative processes in tissues. The concentrated base (balsam) increases resistance of organism to infectious diseases, strengthens immune system, and reduces rate of toxicity. EFFECT: broadened assortment of curative concentrated bases.
Patent RU-2112116-C1 (RU)
Title: Wall panel
Inventor: ZHUKOV V M
IPC: E04B2/80
Filed: 1996-07-10
Granted: 1998-05-27
Abstract: FIELD: building constructions, in particular, wall panel with load-bearing timber frame, mainly applicable in low-rise wooden house-building. SUBSTANCE: wall panel has heat insulation 5, timber frame of vertical posts 1 installed with pace 3 along the panel, and with pace 2 across the panel, and cross-bars 4 staggered in the gap between the adjacent posts of two adjacent transverse rows for attachment in their lateral vertical planes. Soft mats, for instance of inorganic fibres, installed between the lateral vertical planes of the cross-bars and posts are used as heat insulation. The total thickness of two mats exceeds the gap between the posts, but it is less than its doubled value. EFFECT: reduced labour content, saving of structural and heat-insulating materials, enhanced resistance to heat transfer. 2 cl, 3 dwg
Patent RU-2115975-C1 (RU)
Title: Circuit breaker
Inventor: MOSALEV E V
IPC: H01H73/48
Filed: 1996-09-06
Granted: 1998-07-20
Abstract: FIELD: electrical engineering. SUBSTANCE: circuit breaker has insulating housing that accommodates contact system, trip-free mechanism with operating handle joined through control rod to lever which is coupled with movable contact, disengaging lever, and spring-loaded disconnecting rack, as well as electromagnetic and thermal releases. Electromagnetic release is provided with spring- loaded direct-travel push-rod mounted between electromagnetic release head and disconnecting rack in projection slot of housing. With electromagnetic release carrying super-high current, its head acts on push-rod projection and the latter actuates movable contact for opening it; push-rod tip functions to disconnect the rack. Entire force developed by electromagnetic release is transmitted to disconnecting rack and movable contact due to direct-action design of push-rod. In addition, disconnecting rack has projection actuated in case of operation of thermal release by disconnecting lever thereby increasing angle of turn of disconnecting rack and ensuring release of trip-free mechanism in adjacent pole in case of multipole design of circuit breaker. EFFECT: reduced size of electromagnetic release coil, simplifier design and facilitated manufacture of circuit breaker, improved operating reliability of multipole circuit breaker. 2 cl, 2 dwg
Patent RU-2116576-C1 (RU)
Title: Radiator thermal element
Inventor: FREDERIKSEN B JARNE
IPC: G05D23/12
Filed: 1996-09-13
Granted: 1998-07-27
Abstract: FIELD: heating systems. SUBSTANCE: radiator thermal element has housing with pressure chamber inside it; pressure chamber is surrounded with capsule into which riffled tube is extended; tube is shifted under action of spring. Fitted inside riffled tube is piston which us acted on by spring; one end of piston rests against base of riffled tube; locking member received by seat of housing member is pressed between other end of piston and spring. EFFECT: enhanced efficiency. 11 cl, 4 dwg
Patent RU-2111859-C1 (RU)
Inventor: DAN SHCHIKOV E V
IPC: B29B17/00
Filed: 1995-03-16
Granted: 1998-05-27
Abstract: FIELD: reclamation and utilization of rubber waste of production and usage of rubber articles, in particular, autotires and conveyer belts, rubber hoses, driving belts, etc. SUBSTANCE: physico-chemical process of break-down of rubber under action of ozone is basis of invention. Stressed state of rubber rises substantially rate of its break. Small amount of energy is used for creation and maintenance of deformed state of articles and only small quantity of ozone is sufficient for cracking of rubber which ensures small energy consumption for processing of rubber articles by proposed method that amounts to not less than 0.1 kWh per kg and might be reduced up to 0.02 kWh/kg. Reinforcing members are completely separated from rubber without fouling it with rubber fragments. This procedure allows clean rubber crumb and metal free of rubber to be obtained without complex multistep schemes for separation of rubber from small fragments of reinforcing members with usage of equipment for removal of rubber residuals from metal wire, cord and nylon threads. EFFECT: increased output of finished product, decreased amount of production waste. 19 cl, 7 dwg
Patent RU-2117196-C1 (RU)
Title: Protective device for propeller shafts
Inventor: PAUL KHERKHENBAKH
IPC: F16D3/26
Filed: 1996-11-05
Granted: 1998-08-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: to secure protective device on universal joint yoke connecting cap in combination with sliding ring is used by means of which funnel-shaped protective member is installed. Funnel-shaped protective member has fastening section by means of which member is made fast on connecting cap by one or several springy locks coupled with sliding ring. Springy locks provide displacement of protective funnel-shaped member in axial direction along longitudinal axis for fitting the member on connecting cap. Funnel-shaped member is removed, when necessary, by forcing off at least one lock by means of special tool. Such design of device provides easy access to universal joint for servicing. EFFECT: facilitated servicing. 11 cl, 5 dwg
Patent RU-2119201-C1 (RU)
Title: Apparatus for melting radioactive ash residue
Inventor: DMITRIEV S A
IPC: G21F9/28
Filed: 1997-03-19
Granted: 1998-09-20
Abstract: FIELD: radioactive waste disposal. SUBSTANCE: apparatus is designed to convert radioactive ash residues into monolith state. Apparatus contains furnace housing provided with cover consisting of horizontal and tilted parts with internal angle between them 140-170 deg. Housing encloses V-shaped unsymmetrical tip-over bottom. Side wall of housing has loading hole disposed above the higher level of tip-over bottom. Gas duct to remove effluent gases is disposed in tilted part of furnace housing cover near the side wall of casing. Plasma burners are disposed on horizontal and tilted parts of cover perpendicularly to their surfaces. In bottom part of housing is channel to pour out melt. EFFECT: simplified structure, reduced power consumption, and increased operation safety. 1 dwg
Patent RU-2118845-C1 (RU)
Title: Computer-case-to-hinged-display-panel junction unit (design versions)
Inventor: VOSTRIKOV SERGEJ L VOVICH
IPC: G06F3/14
Filed: 1997-04-04
Granted: 1998-09-10
Abstract: FIELD: computer engineering. SUBSTANCE: junction unit has kinematic joint between hinged display panel and rear part of case and cable connecting electronic equipment accommodated in case and in display panel. In first version, kinematic joint is made in the form of spherical joint secured in corner of hinged panel to ensure positioning of display screen in any desired direction. In second version, kinematic joint between case and panel is used to position display screen in any desired direction and incorporates several kinematic pairs which have together at least two crossing axes of revolution. At least one of the latter is off parallel with display screen. One of extreme links of kinematic joint is fixed on case and other one, on hinged panel section embracing display screen. EFFECT: enlarged functional capabilities of computer and facilitated servicing due to enlarged range of screen positioning. 11 cl, 14 dwg
Patent RU-2119547-C1 (RU)
Title: Highly strong cast iron
Inventor: KORNIENKO EHRNST NIKOLAEVICH
IPC: C22C37/10
Filed: 1997-05-27
Granted: 1998-09-27
Abstract: FIELD: metallurgy, more specifically antifriction material for manufacturing components operating at higher circumferential rates. SUBSTANCE: claimed highly strong cast iron comprises carbon, silicon, manganese, magnesium and iron and further comprises titanium, cerium and nickel, the ratio of components being as follows (wt %): 3.1-5.5 carbon; 2.2-2.7 silicon; 0.5-0.8 manganese; 0.5-2.0 nickel; 0.03- 0.06 magnesium; 1.2-8.0 titanium; 0.02-0.20 cerium; and the iron balance, improved antifriction properties makes it possible to maintain good funning in, reduce noise and improve machineability by cutting. EFFECT: improved wear resistance and hardness. 1 ex, 2 tbl
Patent RU-2121273-C1 (RU)
Title: Mole cricket controlling composition
Inventor: RUSAKOVA G G
IPC: A01P7/04
Filed: 1997-07-04
Granted: 1998-11-10
Abstract: FIELD: agriculture, in particular, preparation for controlling vegetable and decorative crop insect pests. SUBSTANCE: composition contains mustard feed oil cake, insecticide, binding component and water. Components are mixed to obtain homogeneous doughlike mass, which is pelleted by known method, dried and laid as bait into holes or spread over soil surface. EFFECT: increased efficiency in insect control. 1 tbl, 2 ex
Patent RU-2122915-C1 (RU)
Title: Method for forming cylindrical rings
Inventor: PLOKHIKH G P
IPC: B21D53/10
Filed: 1998-02-20
Granted: 1998-12-10
Abstract: FIELD: plastic metal working, namely, manufacture of hollow cylindrical parts, for example, blanks of bearing races. SUBSTANCE: method comprises steps of placing blank in the form of ring coaxially relative to die opening, turning blank inside out (due to deforming it by means of punch with cone inlet portion) inside die with cone inlet portion at introducing punch inside die hole and extracting cylindrical ring out of die. Inclination angle α of generatrix of cone surface of inlet portion of die relative to its lengthwise axis; height h(m) of cone surface of inlet portion of die along its lengthwise axis; inclination angle β of generatrix of cone surface of inlet portion of punch relative to its cross axis, dimensions of blank are set in process. Cylindrical ring is extracted out of die through small-diameter hole of inlet portion by action of gravity. EFFECT: enhanced quality of ring, increased factor of metal use, enhanced efficiency. 5 cl, 8 dwg, 1 tbl
Patent RU-2150759-C1 (RU)
Title: Method and device for evaporating salt-containing solutions
Inventor: VERNER JORG
IPC: B01D1/00
Filed: 1998-03-11
Granted: 2000-06-10
Abstract: FIELD: evaporating and solidifying salt-containing solutions. SUBSTANCE: method and device are used for evaporating and solidifying salt-containing solutions such as those containing borates and sulfates in enclosed vessels under effect of heating by microwaves. Solution to be evaporated is supplied to enclosed vessel either continuously or in batches. Salt-containing solution is heated in enclosed vessel provided with cover incorporating microwave guide. The latter turns into horn or is provided with horn. Cross-sectional area of horn and/or distance to liquid solution surface can be varied so that microwaves are actually radiated directly onto salt-containing solution. Liquid is evaporated and then supplied preferably to condensate vessel. EFFECT: improved efficiency of solution evaporation and solidification at optimal use of vessel. 25 cl, 1 dwg, 17 ex
Patent RU-2141121-C1 (RU)
Title: Device for displaying state of system
Inventor: DZHAE-KHOON LI
IPC: G09F9/00
Filed: 1998-03-13
Granted: 1999-11-10
Abstract: FIELD: control equipment. SUBSTANCE: device has multiple units, each of which has multiple channels for displaying state of system. In addition device has multiple light-emitting diodes which number corresponds to number of channels in order to display state of system by means of alteration of color of light-emitting diodes according states of units. EFFECT: simplified design, decreased power consumption. 11 cl
Patent RU-2135327-C1 (RU)
Inventor: MITSUE KOIZUMI
IPC: B22F7/06
Filed: 1995-09-27
Granted: 1999-08-27
Abstract: Изобретение предусматривает продукт из содержащего высокоабразивные частицы композиционного материала, изготовленный путем интенсивного нагрева в результате процесса самораспространяющегося высокотемпературного синтеза (СВС). Также предусматривается эффективный способ изготовления такого продукта. Упомянутый композиционный материал содержит подложку из профилированного металлического блока и функциональный слой из керамического материала, содержащего высокоабразивные частицы, соединенный с поверхностью подложки посредством и за счет образования расплавленным металлом промежуточного соединения, происходящего в течение СВC процесса. Изобретение обеспечивает изготовление материала с повышенной механической прочностью и термической стабильностью соединения металлической подложки с керамической частью, содержащей абразивные частицы. 2 с. и 19 з.п.ф-лы, 5 ил., 1 табл.