baber/WOPTO huggingface dataset:
Patent RU-2116512-C1 (RU)
Title: Electrohydraulic power driven well pump unit
Inventor: PONOMAREV A K
IPC: F04B47/08
Filed: 1997-04-24
Granted: 1998-07-27
Abstract: FIELD: lifting liquids from deep wells. SUBSTANCE: pump unit has kinematically coupled submersible electric motor and drive pump, as well as operating pump with admission and delivery valves, and hydraulic motor. Both the latter and the operating pump are barrel and plunger assemblies provided with rods; plunger rods are interconnected. Hydraulic motor barrel spaces communicate through distributor with inlet and outlet of drive pump. Admission valve is installed in plunger and delivery one, in upper part of operating pump barrel. Barrel and plunger of operating pump have holes to receive liquid being extracted. Pump unit is provided with tank that has pressurizer; tank communicates with inlet of drive pump. EFFECT: enlarged functional capabilities of submersible pumps, in particular those used for low-debit wells. 8 cl, 1 dwg
Patent RU-2114479-C1 (RU)
Title: Magnetically-controlled contact
Inventor: KHARAZOV KONKORDIJ INNOKENT EV
IPC: H01H51/28
Filed: 1997-09-08
Granted: 1998-06-27
Abstract: FIELD: electrical engineering, in particular, commutation equipment. SUBSTANCE: device has end ferromagnetic cup which is connected to glass bulb inside which mobile contact member is located. Stationary contact members are located in opposite side of bulb. This design results in possibility to mount contact into special holders without soldering to wires. EFFECT: facilitated repair. 1 dwg
Patent RU-2145355-C1 (RU)
Title: Method of steel melting in converter
Inventor: KOMRATOV JU S
IPC: C21C5/28
Filed: 1997-11-11
Granted: 2000-02-10
Abstract: FIELD: metallurgy, more specifically, steel melting in converter from vanadium iron. SUBSTANCE: method includes charging of scrap into converter; pouring of vanadium iron; supply of slag-forming materials, including lime; top blowing of melt with oxygen through submerged multinozzle lance; melt tapping from converter. In course of melting in (0.18-0.24)τ bl  since beginning of blowing, supplied to converter is mixture of chlorides of alkali-earth metals (Na,K)Cl with NaCl/KCl weight ratio of 0.3-0.7 and consumption of mixture within 1.5-2.5 kg/t of melt. In (0.3-0.34)τ bl  since beginning of blowing, slag is discharged from converter, and lime is supplied to converter in amount of 25-40 kg/t of melt, and blowing is continued up to heat completion, where τ bl  is duration of converter blowing. EFFECT: higher efficiency of process and its simplification, provided obtaining of vanadium pentoxide. 1 tbl, 1 ex
Patent RU-2119548-C1 (RU)
Inventor: GORYNIN I V
IPC: C22C38/50
Filed: 1997-12-17
Granted: 1998-09-27
Abstract: FIELD: metallurgy of steels, more particularly ship building and turbine construction and manufacture of screw propellers and vanes operating in corrosion-induced media (sea and fresh water) under effect of significant static and cyclic loads. SUBSTANCE: claimed corrosion-resistant steel comprises (wt %): 0.03-0.06 carbon; 0.04-0.4 silicon; 0.06-0.9 manganese; 14.0-15.5 chromium; 4.0-4.4 nickel; 1.0-1.5 copper; 0.11-0.28 molybdenum; 0.01-0.1 zirconium; and the iron balance. After special thermal treatment, said steel has following properties (wt least): ultimate fluidity 620 MPa; ultimate strength 780 MPa; relative elongation 18%. EFFECT: improve processibility during casting operation, fluidity and crack resistance, higher strength characteristics and corrosion fatigue resistance. 1 tbl
Patent RU-2129895-C1 (RU)
Title: Device for fire extinguishing
Inventor: ALESHKOV M V
IPC: A62C31/12
Filed: 1997-12-08
Granted: 1999-05-10
Abstract: FIELD: fire-extinguishing devices for throwing of medium- and low-expansion foam to far distance and formation of sprayed and compact jets of water. SUBSTANCE: device has generator of medium-expansion foam presenting ejector barrel and water-foam barrel of low-expansion foam generator, pipelines for supplying of water or aqueous solution of medium-foam expansion generator. The device has more simple design due to reduced number or complexity of cocks and also combination of ejector barrel and water-foam barrel into one unit, and also installation of one cock or valve (having one inlet and one outlet) only on pipeline of medium-expansion foam generator. EFFECT: improved design. 1 dwg
Patent RU-2137929-C1 (RU)
Title: Engine cooling and car interior heating system
Inventor: NIKIFOROV S N
IPC: F01P7/16
Filed: 1998-02-09
Granted: 1999-09-20
Abstract: FIELD: transport engineering; automobiles powered by internal combustion engines. SUBSTANCE: engine cooling and interior heating system has radiator, pump, interior heater radiator, radiator fans, thermostat and connecting pipes. Heat carrier flow from interior heater radiator is included into thermostat heat carrier control flow by connected interior heater radiator outgoing pipe to inlet branch pipe installed in thermostat housing between its main and additional valves. EFFECT: reduced fuel consumption in cold seasons, wear of parts, increased service life of engine, prevention of formation of low temperature oil deposits and failures of carburetor, enhanced heating of car interior. 3 cl, 4 dwg
Patent RU-2138796-C1 (RU)
Title: Method of determination of corrosion state of reservoir internal protective coating
Inventor: BIZHOV V P
IPC: G01N17/00
Filed: 1998-03-17
Granted: 1999-09-27
Abstract: FIELD: electrochemical methods of corrosion control. SUBSTANCE: reservoir provided with polymeric coating and filled with working medium contains cathodic protection anode positioned on electric insulation lining. Anode is connected to section of reservoir surface free of protective coating through switch and ammeter. Degree of wear of reservoir protective coating is determined by value of current in circuit "cathodic protection anode-reservoir". EFFECT: enhanced accuracy. 1 dwg
Patent RU-2146572-C1 (RU)
Inventor: LJUDAEV V S
IPC: B21D13/06
Filed: 1998-04-22
Granted: 2000-03-20
Abstract: Использование: обработка листового материала давлением при производстве гнутых профилей проката, получаемых методом профилирования на профилегибочных станах. Сущность изобретения: листовой материал в стане прогибают сразу в поперечном и продольном направлениях, оставляя его на входе, а на подъеме из прогиба формуют гофры верхними и нижними направляющими, расположенными в криволинейной, например конической, поверхности профилирования. После перехода из конической поверхности в плоскость профилирования профиль формуют в калибрующих валках. Направляющие стана выполнены в виде рядов формующих элементов (полозьев, роликов), закреплены на продольных балках, связаны с поперечинами опорами вдоль них подвижными, крайние направляющие снабжены приспособлениями для установочного перемещения вдоль поперечин. Технический результат заключается в повышении качества гофрированного профиля, в снижении энергозатрат и в упрощении настройки стана. 2 c. и 2 з.п. ф-лы, 6 ил.
Patent RU-2134571-C1 (RU)
Inventor: GORDIN A V
IPC: A61Q19/00
Filed: 1998-04-23
Granted: 1999-08-20
Abstract: Изобретение относится к медицине, а именно к косметике. Средство содержит активный компонент в виде настоя из биомассы женьшеня, гидролизата из мидий, денатурирующую добавку, выбранную из группы: диэтилфталат, скипидар, пихтовое масло, а также включает этиловый спирт, отдушку и воду. Средство обладает тонизирующим и очищающим действием, с дезинфицирующим эффектом. Пригодно для очистки любого типа кожи, и, обладая ранозаживляющим действием, может использоваться для очистки кожи рук и лица при наличии на ней порезов и ссадин. Технический результат - расширяет ассортимент очищающих кожу средств, обладает помимо очищающего и тонизирующим действием. 1 з.п.ф-лы, 1 табл.
Patent RU-2139512-C1 (RU)
Title: Gear testing gear wheels and their elements for strength
Inventor: MIKHAJLOV G I
IPC: G01M13/02
Filed: 1998-05-06
Granted: 1999-10-10
Abstract: FIELD: mechanical engineering, testing equipment. SUBSTANCE: gear has case with tested gear wheel installed in it and loader. Adapter and loading member interacts with the latter. Gear is fitted with antifriction bushings for installation of tested gear wheel together with shaft having splines. Gear wheel is connected by means of slots and screw on shaft to flange-dog stopped by bearing strap on outer side of case. Spline joint can be perpendicular or parallel to axis of gear wheel. Straps to safe-guard gear wheel against turn is provided. Adapter is manufactured in the form of lever installed on axle in case and loading member is fabricated in the form of separable plate. During operation of gear loader is activated and both individual teeth and entire kinematic chain of article ( teeth-disc-hub-shaft-necks, etc ) are subjected to testing. EFFECT: determination of carrying capacity of gear wheel as whole and its separate parts with reconstruction of real loads. 2 dwg
Patent RU-2148689-C1 (RU)
Title: Earth stabilization method
Inventor: MOSKALINA FEDOR NIKOLAEVICH
IPC: E02D3/12
Filed: 1998-05-29
Granted: 2000-05-10
Abstract: FIELD: construction engineering. SUBSTANCE: method is used for stabilization of earth at erection of road bases. According to method, local earth is mixed with filler that is briquettes produced by pressing mixture of sludge obtained after chemical water purification at thermoelectric generation plants with 10-15% of cement and lime binding agent that is calcined mixture of carbonate sludge from thermoelectric generation plants with calcium chloride in amount of up to 2%, with subsequent compaction up to density of 0.95-0.98 of maximal value. Proportioning of local earth, briquettes, and lime binding agent can be like this 6:3:1-4:3:1. Application of aforesaid method allows for stabilizing earth together with utilizing sludge from thermoelectric generation plants according to simplified and cost-saving technology. EFFECT: higher efficiency. 1 cl, 1 ex
Patent RU-2122764-C1 (RU)
Inventor: GOLLAND V S
IPC: H02J9/06
Filed: 1998-06-15
Granted: 1998-11-27
Abstract: FIELD: power supply to aircraft electrical equipment under normal and abnormal conditions. SUBSTANCE: system has current supply, central switchgear, main and emergency distribution buses, and fast-response switches. Placing the system in operation supplies electricity to main and emergency buses through own connecting lines only. In case of failure of any line, such as ground fault, respective switch de-energizes and disconnects emergency bus from connecting line and connects it to main bus. EFFECT: reduced break time in power supply to users connected to emergency buses as it depends on turn-off time of switches and does not depend on operating time of system fuses. 1 dwg
Patent RU-2150008-C1 (RU)
Title: Multiple-cylinder turbine with opposing exhaust sections of high- and intermediate-pressure cylinders
Inventor: AVRUTSKIJ G D
IPC: F01D3/02
Filed: 1998-10-08
Granted: 2000-05-27
Abstract: FIELD: heavy-power steam turbines. SUBSTANCE: turbine has single-flow high-pressure cylinders and intermediate-pressure cylinder with common composite shaft that has coupling and combined journal-thrust bearing. High-pressure and intermediate-pressure cylinders are mounted in opposing positions with their exhaust sections facing each other so as to take axial thrusts off the rotor. Cylindrical and flat surfaces of half-couplings function as journal thrust members of shaft engageable with respective members of combined journal-thrust bearing. Such design provides for reducing thrusts on bracing bolts of coupling and misalignment of shaft line supports as combined journal-thrust bearing placed between exhaust sections of cylinders and its foundation occur in relatively cool zone. EFFECT: improved reliability of turbine. 1 dwg
Patent RU-2143836-C1 (RU)
Title: Method of determination of functional state of schlemm's canal
Inventor: RJABTSEVA A A
IPC: A61B3/00
Filed: 1998-11-17
Granted: 2000-01-10
Abstract: FIELD: medicine, particularly, ophthalmology. SUBSTANCE: method includes determination of drainage function of Schlemm's canal; dynamic assessment of coefficient of easy outflow at the 1st and 2nd minutes; comparison of results. With reduction of coefficient by 25% and more at the 2nd minute as compared with that at the 1st minute, functional state of sinus is considered disturbed. EFFECT: higher accuracy of determination, provision of selection of the most rational tactics of antiglaucomatous measures and assessment of their efficiency. 1 ex
Patent RU-2153184-C1 (RU)
Title: Device examining water in holes
Inventor: KUPER V JA
IPC: G01V9/02
Filed: 1998-11-20
Granted: 2000-07-20
Abstract: FIELD: remote measurement of parameters of aqueous medium. SUBSTANCE: device is intended for remote measurement of such parameters as temperature, hydrostatic pressure, conductivity, hydrogen value pH, oxidation-reduction potential Eh, content of dissolved oxygen and concentration of various ions of aqueous medium in holes. Device has submersible sonde and ground unit connected by logging cable Ground unit includes noise suppression subunit and submersible sonde is supplemented with screening hood housing transducers. Windows in screening hood for flow of water are located outside of zone where sensitive elements of potentiometric transmitters are positioned. Design of screening hood provides for suppression of both lateral and longitudinal components of external electric field and noise suppression subunit conducts digital filtration and correlation analysis of measurement signals of all measurement channels. Usage of two potentiometric transmitters of various length of same type contributes to detection and evaluation of intensity of external electric field. EFFECT: increased noise immunity. 1 cl, 1 dwg
Patent RU-2145874-C1 (RU)
Title: Method of manufacturing necroectomic dressing
Inventor: STOROZHUK P G
IPC: A61K38/43
Filed: 1998-12-07
Granted: 2000-02-27
Abstract: FIELD: surgical facilities. SUBSTANCE: raw material from pancreas of slaughtered livestock completed with small intestine mucous tissue, sodium bicarbonate, and sodium chloride is utilized. Biomass is diluted with water, thermally equilibrated, placed into refrigerator for water extraction of enzymes, filtered off, and squeezed. Residue is mixed with more water and refiltered off. Aqueous extracts are combined and benzoic and boric acids are added. Biomass is used to impregnate hygroscopic material, which is then subjected to lyophilic drying. Product in the form of plates is tightly packed into polyethylene bags. EFFECT: improved therapeutic effect of dressings. 2 cl, 5 tbl, 2 ex
Patent RU-2154243-C1 (RU)
Inventor: STREBKOV D S
IPC: F24S90/00
Filed: 1999-01-11
Granted: 2000-08-10
Abstract: FIELD: solar engineering; solar photoelectric modules for heat and power generators. SUBSTANCE: solar power plant has commutated photoelectric converters and main incident-ray mirror reflector mounted at certain angle to their plane; additional planar mirror reflector mounted on radiation side forms acute angle with main mirror reflector plane. Halves of parabolic-cylindrical reflectors are installed above additional mirror reflector plane unidirectionally with dihedral acute angle so that edge of each half of parabolic-cylindrical reflector closest to additional planar mirror reflector is along ray path under remote edge of adjacent half of parabolic-cylindrical reflector. Focal area of each parabolic-cylindrical reflector is arranged in additional planar mirror reflector; the latter has radiation-passing windows at location point of each focal area, their width being comparable with size of focal area. EFFECT: improved energy concentration factor, reduced mass and cost of plant. 5 cl, 4 dwg
Patent RU-2144601-C1 (RU)
Title: Set of profiled members for preferably transparent guarding of buildings and structures
Inventor: KOSTENETSKIJ V I
IPC: E06B1/38
Filed: 1999-03-25
Granted: 2000-01-20
Abstract: FIELD: construction engineering. SUBSTANCE: this set of profiled members can be used in construction of facade show windows and facing of buildings and structures, including dividing partitions, etc. Set of profiled members includes hollow load-bearing post or hollow span-piece with at least one pair of longitudinal ribs with flanges on their ends protruding beyond perimeter of load-bearing post. Flanges have longitudinal slots for location of seals. Located between flanges is box-section rib. One base of box-section rib is made integral with flange of U-shaped rib. Dowel insert is located inside hollow of U-shaped rib formed in seat walls with resilient resting against end-face of wall of U-shaped rib. Insert has space for location of fastening means, clamping strip with end-face seats and with seats for seal made preferably of polymeric material. Also provided is resilient cover fixed in end-face seats and embracing clamping strip from external sides. Additional flange of load-bearing post or hollow span-piece is installed at angle to main flange between adjacent side planes which are made in length respectively according to concave plane in one of them and mating convex in other side which are brought in contact by cylindrical surfaces. Clamping strip is fixed by means of slots made in it on T-shaped or U-shaped seal of polymeric material. Post of seal is provided with protruding catch which is introduced into space for location of fastening means of dowel insert. Along side planes, protruding catch is limited by cantilever parts of T-shaped or U-shaped seal which exceed its length by at least one and half times. Each cantilever part is made in the form of strip which divides space between profiled members through its entire length or through larger part of its length. Tail of seal located in longitudinal slots divide spaces between profiled members and guarding into additional primarily isolated volumes through their entire length or through larger part of length. Application of embodiment of construction set allows for varying configurations of structures at minimized use of structural components and joining units needed for ensuring preset positioning of guarding structures and meeting high requirements as to efficiency of thermal insulation. EFFECT: higher efficiency. 2 dwg
Patent RU-2140353-C1 (RU)
Title: Unit for moulding of products of building mixes
Inventor: EHPSHTEIN L I
IPC: B28B1/08
Filed: 1999-04-13
Granted: 1999-10-27
Abstract: FIELD: construction, applicable for manufacture of products of building materials. SUBSTANCE: the unit comprises a bed with a delivery table, fixed matrix with a movable bottom and guide table successively mounted on its uprights flush with it in the horizontal plane. A die secured on a movable cross-member is installed above the matrix coaxially with it. Horizontal unbalanced shafts of the vibration exciter are mounted on the movable cross- member. The matrix movable bottom by means of tail pieces is rigidly coupled to a thrust plate hinge-joined by means of a pin to the free travel shackle of the ejector. The thrust plate rests on the bed uprights by means of flexible supports. The movable cross-member through flexible members is coupled to the ends of the rods of the power cylinders of the vertical movement drive fastened to the bed. EFFECT: simplified design, enhanced capacity and quality of products, reduced labour input, reduced power consumption and noise level. 4 cl, 4 dwg
Patent RU-2163333-C1 (RU)
Inventor: NAGUMANOV KH G
IPC: F28D15/02
Filed: 1999-08-03
Granted: 2001-02-20
Abstract: FIELD: heat exchange apparatus for recovery of heat of dust-laden waste gases of production processes. SUBSTANCE: heat exchanger - recovery unit includes shell with gas-flow passages divided by sections tube sheet mounted on rigid supports with sealing gates; thermosiphons are secured in tube sheet to ensure thermal connection between passages; sections of tube sheet mounted in shell on rigid supports provide for dismantling in vertical plane and forming gas seal due to compression of sealant in sealing gates. EFFECT: enhanced reliability of gas tightness; enhanced efficiency of cleaning heat exchange surfaces without discontinuation of production process. 1 dwg
Patent RU-2168279-C1 (RU)
Title: System of communication with mobile objects
Inventor: NIKOLENKO S I
IPC: H04B7/26
Filed: 1999-09-15
Granted: 2001-05-27
Abstract: FIELD: exchange of information between subscribers of stationary ( field ) communication network and subscribers located in mobile objects. SUBSTANCE: system of communication with mobile objects includes subscriber's and central stations having exit to channels of communication network via automatic telephone exchange and each subscriber's station incorporates terminal, unit of control relays, multiplexer, information encoder, referencing unit and transceiver with antenna connected to it via high-frequency circuits. Central station includes unit forming referencing channels with antenna connected to it via high-frequency circuits, multiplexer, information encoder, commutation and interaction unit and subscriber registering unit. Characteristic feature of invention consists in provision of each subscriber's station with multiplexer, information encoder and referencing unit and of each central station with multiplexer, information encoder, subscriber registering unit and proper change of circuit connections between all units of system. EFFECT: increased number of serviced subscriber's stations without deterioration of quality of servicing of mobile subscribers. 7 dwg
Patent RU-2168409-C1 (RU)
Title: Способ изготовления фасонной дверной обшивки из древесного композиционного материала, дверная обшивка, изготовленная этим способом, и дверь, изготовленная с данной дверной обшивкой
Inventor: MOJES KHARTLI
IPC: B27N5/00
Filed: 1998-04-09
Granted: 2001-06-10
Abstract: Изготовление дверной обшивки включает в себя операции выполнения плоской заготовки из древесного композиционного материала. Заготовку устанавливают между плитами нагретого пресса, причем плиты нагреты до температуры, достаточной для размягчения смол в заготовке и, тем самым, для размягчения заготовки. Прикладывают достаточное давление для смыкания плит и после этого давление циклически прикладывают до достижения повышенных уровней давления, чтобы тем самым заставить заготовку деформироваться в сложную форму, полученную формованием и определяемую конфигурацией плит. Затем формованную заготовку извлекают из пространства между плитами. Изобретение позволяет получить дверную обшивку, обладающую влагопронецаемостью, дверь, способную не деформироваться. 5 с. и 54 з.п. ф-лы, 8 ил.
Patent RU-2170923-C1 (RU)
Inventor: SOROKIN P A
IPC: G01N21/88
Filed: 1999-12-30
Granted: 2001-07-20
Abstract: FIELD: measurement technology; diagnosis of fatigue wear of metalwork and prediction of remaining operating time. SUBSTANCE: probable areas of damage are found by any standard method and check surfaces are prepared. Preparation of check surfaces consists in cleaning their surfaces in order to remove roughness to R a = 0,16...=,032 mkm. Then sensors are fitted for study of optical properties of surface. Linear dimensions of each check surface shall exceed linear sizes of light mark of optical part optoelectronic transducer. Change in signal of optoelectronic transducers recorded and analyzed by means of computer illustrates change in optical properties of check under action of loading in the course of operation. Detection and quantitative estimation of change in optical properties of check surface are used as measure of degree of fatigue wear of check surface under test and degree of its serviceability. EFFECT: enhanced reliability and resolving power of diagnosis due to observation and prediction of dynamic of accumulation of fatigue wear in time. 2 dwg
Patent AU-2012227241-C1 (AU)
Title: Veterinary Topical Formulation
Inventor: HOLMES ROBERT WILLIAM LACHLAN
IPC: A01N25/22
Filed: 2012-09-21
Granted: 2017-01-19
Abstract: - 25 A stable pour-on formulation for cattle contains levarnisole base and at least one active selected from the group of macrocyclic lactones, with the actives dissolved in a non-aqueous system 5 including one or more solvents selected from the group comprising dimethyl acetamide, dimethyl isosorbide, diethyl phthalate and dimethyl phthalate. 206087NZCAP_20120920_ 910_TDT.doo