baber/WOPTO huggingface dataset:
Patent RU-2168890-C2 (RU)
Title: Beehive frame for obtaining comb honey in forms
Inventor: POLETANSKAJA E V
IPC: A01K47/02
Filed: 1998-12-03
Granted: 2001-06-20
Abstract: FIELD: apiculture. SUBSTANCE: beehive frame has form with symmetrical halves which are inserted into frame at both sides of foundation. Halves of form have single walls contacting with frame and attached to it by pins, and double walls contacting one with the other. Frames are convenient for storage and transportation, since they may be stacked in the manner similar to stacking egg package trays. EFFECT: simplified compact construction and manufacture method, convenient usage and increased efficiency in obtaining comb honey. 2 dwg
Patent RU-2167769-C2 (RU)
Inventor: LUK JANOV S V
IPC: B60H1/22
Filed: 1999-03-19
Granted: 2001-05-27
Abstract: FIELD: electrical engineering; heaters. SUBSTANCE: method of seat heating includes phase of warming up of heater and cutting off phase of heater. Both phases are executed by slave member with resistive spring change-over element and heat sensitive element. Vehicle seat heating device has heater and slave member. The latter ha resistive spring change-over element and heat sensitive element. EFFECT: simplified design of seat heating device. 10 cl, 6 dwg
Patent RU-2180574-C2 (RU)
Title: An ointment to treat infected wounds
Inventor: PETROV V F
IPC: A61K35/56
Filed: 1999-03-30
Granted: 2002-03-20
Abstract: FIELD: medicine. SUBSTANCE: the method deals with treating purulent wounds by using an ointment which contains a biomass extract of red manure worms and red California worms of Eisenia foetidae type, and as an ointment base - polyethylenoxide 400 and 1500 obtained by melting at 35-41 C at the ratio of 7: 3. EFFECT: more cheaper preparation of higher activity, more available method to control biological activity of an ointment at the stage of industrial output. 1 tbl
Patent RU-2168922-C2 (RU)
Title: Unified press mold for repair of shoe sole fractures
Inventor: KOKAREV V R
IPC: A43D86/00
Filed: 1999-04-27
Granted: 2001-06-20
Abstract: FIELD: shoe industry. SUBSTANCE: press mold for repair of shoe sole fractures in zones adjacent to bunches has casing for placing of shoe on block for repairing. Casing has rectangular welded plates, two screw mechanisms, toe-and-bunch thrust, and runner. One of screw mechanisms is adapted for fixing shoe to be repaired between casing plate and movable plank pivotally fixed on screw of screw mechanism extending into threaded opening of other plate of casing. Other screw mechanism provides pressing of shoe to upper horizontal plate of casing so that sole fracture line is positioned under runner. Toe-and-bunch thrust-saddle with rubberized inner surface is pivotally fixed on screw of second screw mechanism. Press mold of such construction is used for repair of shoe sole fractured part adjacent to bunch by casting method. EFFECT: increased efficiency and simplified construction. 4 cl, 1 dwg
Patent RU-2201659-C2 (RU)
Title: Device that has substrate for high-power components of electric circuit and heat sink, as well as method for manufacturing such device
Inventor: VEBER BERND
IPC: H05K7/20
Filed: 1998-06-12
Granted: 2003-03-27
Abstract: FIELD: electronic engineering. SUBSTANCE: device has substrate and heat sink; one side of substrate carries at least one high-power circuit component on first large-area printed conductor and its side opposite to that carrying high-power circuit component mounts second large-area printed conductor connected through heat-conducting interlayers to first printed conductor; substrate is installed by its second side on heat sink to ensure heat-conduction contact between them In order to provide for effective heat transfer from substrate to heat sink and at the same time to avoid unwanted electric contact between live printed conductors substrate is proposed to be mounted on heat sink through taut struts disposed on its second side which keep this substrate at desired distance from heat sink; heat-conducting filler is introduced in substrate-to- heat-sink clearance whose width depends on mentioned distance. EFFECT: enhanced efficiency of heat transfer from substrate to heat sink; improved isolation of live printed conductors. 9 cl, 3 dwg
Patent RU-2172939-C2 (RU)
IPC: G01M15/00
Filed: 1999-07-15
Granted: 2001-08-27
Abstract: FIELD: vibration diagnostics systems intended for long-term observation of technical condition of various machines. SUBSTANCE: traditional facilities for attachment of vibration converter have diagnosed unit with attachments which include screwed-in threaded members mounted in body of machine and supporting base to carry vibration converter. Supporting base is fabricated in the form of bracket with longitudinal and lateral flanges. Its longitudinal flange is provided with at least one through location hole put on stepped screwed-in threaded member for attachment of diagnosed unit and lateral flange of bracket is provided with supporting plane to carry vibration converter and with holes for its anchoring. Supporting base is manufactured in the form of set of separable location brackets, each being mounted on threaded member of attachment of diagnosed unit for registration of its angular position. Supporting plane of each separable location bracket is inclined towards axis of through location hole of bracket at individual angle equal to angle of direction of action of vector of maximum vibration force towards axis of threaded member. EFFECT: reduced cost of process of diagnostics as single- coordinate vibration converter can be employed in wide range of angles of action of vector of summary vibration forces. 4 cl, 1 dwg
Patent RU-2212708-C2 (RU)
Title: Fingerprint-identified integrated-circuit card
Inventor: SHEN MING-SHIANG
IPC: G06K19/07
Filed: 1999-09-03
Granted: 2003-09-20
Abstract: FIELD: intelligent credit or bank cards with built-in electronic circuit. SUBSTANCE: integrated- circuit card 1 adapted for interfacing with card reader 2 has substrate 18, memory device 11 for saving data on scanned fingerprint, fingerprint sensor 12, card-to-reader interfacing circuit 13, and processing unit that functions to compare scanning data with fingerprint data stored in memory device to check user for authority and to actuate interfacing circuit 13 for exchanging data on card with host computer through card reader 2 when bearer of substrate 18 is authorized user. Processing unit is made for additional transfer of fingerprint data segment from memory device 11 to host computer 3 when check has shown that bearer of mentioned substrate 18 is authorized user. EFFECT: enhanced convenience and safety in commercial transactions. 12 cl, 5 dwg
Patent RU-2181407-C2 (RU)
Title: Method and device for production of soil-reinforced constructions of flexible bands
Inventor: KASHARINA T P
IPC: E02B3/06
Filed: 1999-11-30
Granted: 2002-04-20
Abstract: FIELD: hydraulic engineering, applicable in erection of coast- strengthening constructions. SUBSTANCE: the method for production of soil- reinforced constructions of flexible bands consists in unreeling of flexible bands consists in unreeling of flexible bands, their attachment to the enclosing surface, filling with soil and building-up of the enclosing surface, the flexible bands are spliced in the enclosing surface, which is made of interlaced flexible bands in the process of its erection. The free ends of the flexible bands are interconnected in pairs, after that the free ends of the flexible bands are cut in the longitudinal direction into an even number with subsequent splicing of the ends of these flexible bands and loop-shaped anchorage of them and/or fastening of them by perforation with a subsequent placement in a fan-like manner. The soil-reinforced constructions of flexible bands have: an enclosing surface of flexible material and reinforcing members in the form of flexible bands attached to it. The reinforcing members are spliced in the enclosing surface, which is made of interlaced flexible bands, the free ends of the flexible bands are interconnected in pairs, cut in the longitudinal direction into an even number strips with splicing of the band ends and anchorage of them either in the form of loops formed by fastening of the band free end on the band proper, or in the form of perforation holes on the free ends of the flexible bands with formation of strips with cuts in the axis of the holes, and the above strips are placed in a fan-like manner. The perforation holes may be made with a decrease of the frequency to the middle of the flexible bands length. EFFECT: enhanced reliability of functioning of such constructions at a considerable reduction of consumption of building materials, provided aesthetic perception of the landscape. 3 cl, 3 dwg
Patent UA-19663-C2 (UA)
Title: Ship semi-submersible propeller
IPC: B63H5/10
Filed: 1993-07-15
Abstract: A ship semi-submersible propeller contains a screw shaft located at an angle to the longitudinal vertical plane of ship. The shaft has semi-submersible blades located with possibility of changing position relative to the longitudinal vertical plane and/or to the reference plane of ship. At the entrance into water the forcing side of each blade is located perpendicularly to the longitudinal vertical plane of ship.
Patent UA-13807-C2 (UA)
Title: Transformer magnetic system
Inventor: AFIIAN OLEKSII SEMENOVYCH
Filed: 1993-05-11
Abstract: The magnetic system of a three-phase transformer had three rods and two magnet frames divided by windows. The rods and magnet frames consist of bag hole packs are layered. The extreme rod trapezoidal plates and magnet frames at two corner-wise opposite angle layers of the magnetic system are mated in planes perpendicular to the plate layers and passing through windows angle bisecting line. The slab wafers of the middle rod are connected by the inner side edge-butt joint of opposite magnet frame plates. All four pack layers are displaced equally in relation to uneven magnet frames for given distance in the direction from one of opposite magnet frames to another. The extreme rod and magnet frame plates in two corner-wise opposite angles are mated in planes perpendicular to layer planes
Patent UA-19457-C2 (UA)
Title: Method for obtaining of motor fuel
Filed: 1994-01-17
Abstract: A method for obtaining of motor fuel is carried out by introduction of low-quality gasoline into aromatic component, volume ratio of them is 1:4. Part of gasoline is introduced into aromatic component at volume flow intensity, which is equal to 1.2-1.7 m3/m3 · h, and remaining part of gasoline is introduced into obtained mixture at the same volume flow rate. After that mentioned mixture is exposed to forced agitation during 15-30 at Re criterion of (2.3-3.0) · 10.
Patent UA-19409-C2 (UA)
Title: Method for producing food product of sunflower seed
Filed: 1995-09-04
Abstract: The invention relates to food industry. A method for producing food product of sunflower seed includes frying of seeds. Unshelled seed, preliminary oiled with a vegetable oil, are subjected to frying, and after the frying they are seasoned with table salt, and a ratio of sunflower seeds, a vegetable oil and table salt is 250:1:2.5.
Patent UA-48237-C2 (UA)
Title: Vehicle fuel tank
Filed: 1999-02-04
Abstract: An invention relates to the car construction industry, namely, to the liquid fuel tanks design. The fuel tank for a vehicle contains a case with a filler neck and a receiving hole, a draining, and a locking devices. The draining device is rigidly secured in the case bottom, made hollow and with a window, which connects the case cavity with cavity of the draining device. The locking device contains a valve, disposed in a cavity of the draining device with a possibility to close the window, and a rod, one end of which is connected to the valve, and the other end is fixed inside the filler neck. The draining device cavity over the window is made cylindrical and has a thread, the rod is made of cylindrical form, and its end is connected to the valve, has a thread and is disposed in the threaded part of the draining device. Furthermore, the valve is made as a finger at the threaded part of the rod, or as a sphere, pressed by a spring to the rod. The filler neck has a covering with a lock. The invention affords together with the non-sanctioned fuel draining prevention, to make the maintenance more simple, and drain the fuel from the tank, if necessary, and also increases a reliability of its operation.
Patent UA-74384-C2 (UA)
Title: electrical separator of friable mixtures
Inventor: HUBARIEV HEORHII HENNADIIOVYCH
Filed: 2003-02-07
Abstract: An electrical separator of friable mixtures has a conveyer of mixtures, two cylindrical electrodes located horizontally, two sources of high voltage, three reception bunkers, slide contacts of cylindrical electrodes, common bus of separator connected with the earth. The second cylindrical electrode has dielectric coating. The separator also contains first and second scrapers, distributed slide contact, in this case, the first and second cylindrical electrodes are mounted with possibility of clockwise rotation. Separator may be multistage.
Patent RU-2180416-C2 (RU)
Title: Vibratory pump valve
Inventor: BARYNIN ALEKSANDR SERGEEVICH
IPC: F16K15/14
Filed: 2000-01-05
Granted: 2002-03-10
Abstract: FIELD: mechanical engineering; submersible vibratory pumps. SUBSTANCE: proposed mushroom-shaped valve of vibratory pump stem with conical catch and cap with working surface. Valve is made of elastic material. Flat back surface of cap serves as working surface of valve. Cup is made integral with valve between working surface and stem. Spherical cavity located on valve axis is made on cap surface opposite to working surface. Diameter of maximum section of cavity is equal to diameter of stem. Volume of spherical cavity is equal to volume of cup. EFFECT: increased capacity of pump, simplified design, reduced cost of manufacture of pump suction unit, increased service life of pump. 1 dwg
Patent RU-2180028-C2 (RU)
Title: Способ реконструкции причальных сооружений
Inventor: ALEKSEEV I O
IPC: E02B3/06
Filed: 2000-02-15
Granted: 2002-02-27
Abstract: Изобретение относится к портовому гидротехническому строительству и может быть использовано в морских и речных портах при реконструкции причальных набережных с одновременным увеличением расчетной глубины у кордона. В способе реконструкции причальных сооружений, включающем погружение в грунт грунтозащитных усиливающих элементов перед лицевой стенкой с последующим снятием слоя грунта перед ними, в качестве грунтозащитных усиливающих элементов используют металлические грунтозащитные панели, устанавливаемые вплотную к лицевой стенке причального сооружения. Для установки грунтозащитных панелей в заданное положение перед погружением в грунт и их последующего погружения в грунт используют криволинейную штангу, устанавливаемую вдоль грунтозащитных панелей с упором в выполненный в их нижней части опорный узел и закреплением к ним при помощи расположенного в их верхней части узла крепления. Изобретение обеспечивает снижение трудоемкости и сроков проведения работ по реконструкции причальных сооружений и возможность производства работ без вывода причального сооружения из эксплуатации, а также возможность дальнейшей эксплуатации причального сооружения без применения каких-либо дополнительных мер по предотвращению возможных механических повреждений швартующихся судов. 3 з.п. ф-лы, 5 ил.
Patent RU-2198750-C2 (RU)
Inventor: DZHEN KHONZHUAN
IPC: B21B31/02
Filed: 1997-09-04
Granted: 2003-02-20
Abstract: Использование: изобретение относится к прокатному стану для получения листового или полосового проката. Сущность: стан для прокатки полосового или листового проката включает клеть прокатного стана, верхнюю и нижнюю поперечные балки, нажимное средство, системы верхних и нижних валков и опорные поверхности валков. Верхняя/нижняя поперечная балка установлены соответственно на верхней/нижней сторонах клети, к которым прикреплены нажимные средства, расположенные на концевых участках верхней поперечной балки и обеспечивающие ее перемещение для регулировки раствора валков. Между опорными поверхностями валков и поперечными балками расположены опорные поверхности валков и системы верхних и нижних валков, а между системами верхних/нижних валков и опорными поверхностями валков расположены подшипники. Подшипники и опорные средства расположены в средней части валков в области их бочек. Изобретение обеспечивает получение проката с высокой точностью по толщине в поперечном сечении. 2 с. и 23 з.п. ф-лы, 10 ил.
Patent RU-2190314-C2 (RU)
Title: Disk-type working tool
Inventor: SIDORENKO S M
IPC: A01B21/08
Filed: 2000-04-03
Granted: 2002-10-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: working tool has disk with corrugated peripheral part. Corrugation generatrix deviates from radial direction by an angle of α. Value of angle α depends on radius R of disk and depth h of disk pass in soil. Angle α is determined from following dependence:   EFFECT: improved quality and reduced power consumption for preparing plowed furrow. 4 dwg
Patent RU-2179206-C2 (RU)
Inventor: SHVEMMLAJN KRISTOF
IPC: D03C1/00
Filed: 1998-09-24
Granted: 2002-02-10
Abstract: FIELD: textile engineering. SUBSTANCE: interwoven edge forming device is used in weaving machine having healds, electric engine with rotor having two guiding members for interwoven base threads. Electric engine may be controlled by control device. Starting signal is delivered to electric engine control device at the instant the weaving machine gap is opening or closing. EFFECT: simplified construction and enhanced reliability in operation. 4 cl, 2 dwg
Patent RU-2190677-C2 (RU)
Title: Method of extraction separation and concentration of zirconium and hafnium
Inventor: VOLK V I
IPC: C22B3/38
Filed: 2000-06-15
Granted: 2002-10-10
Abstract: FIELD: hydrometallurgy of nonferrous metals. SUBSTANCE: invention relates to technology of preparation of nuclear-pure zirconium, particularly to separation of zirconium from hafnium during the processing of nitric acid- based hafnium-containing zirconium solutions. Method involves extraction of main part of zirconium from initial solution by recycle extractant containing tributyl phosphate. Principal zirconium extract stream is washed with aqueous solution to remove hafnium impurity and zirconium is then reextracted from principal zirconium extract stream. The total zirconium-free extractant stream is regenerated, acidified with nitric acid and returned into process as recycle extractant in three separated streams. Hafnium-free concentrated zirconium reextract is divided into two streams, one of them is withdrawn from the process and the other is used to wash principal zirconium extract stream to remove hafnium impurity. Resulting zirconium/hafnium aqueous solution is combined with initial zirconium/hafnium solution. Combined aqueous stream, after extraction of the main part of zirconium, is evaporated and still residue is used to recover hafnium and to additionally recover zirconium with a separate stream of recycle extractant, after which thus treated residue is withdrawn from the process. Hafnium/zirconium extract thus obtained is subjected to re-extraction of hafnium with nitric acid solution. Hafnium reextract is freed from zirconium with separate stream of recycle extractant and withdrawn from the process. Zirconium-containing organic washing stream is combined with hafnium/zirconium extract intended for hafnium re-extraction, after which resulting organic stream is added to principal stream of zirconium extract in operation wherein major part of zirconium is extracted. EFFECT: increased degree of purification of the two metals (by 80 times for zirconium and by 70 times for hafnium) and degree of their recovery and enabled preparation of concentrated zirconium and hafnium solution. 8 cl, 3 dwg, 4 tbl, 2 ex
Patent RU-2191853-C2 (RU)
Inventor: GABRIELJAN V T
IPC: C30B15/12
Filed: 2000-06-29
Granted: 2002-10-27
Abstract: FIELD: growing of refractory crystals by Czochralski method. SUBSTANCE: device for growing crystals by Czochralski method includes hydrodynamic insert placed inside melt in crucible and having outer and inner portions; curvilinear ducts having in their lower portions annular gap between said portions. Device provides condition for sustaining in crucible natural convection converted to forced convection in order to equalize temperature in crucible without increasing rate of crystal growing in crucible, to control contour of crystallization front and to eliminate deformation of grown crystal. EFFECT: enhanced quality of grown crystals. 5 cl, 5 dwg
Patent RU-2200244-C2 (RU)
Title: Устройство для подачи газообразного топлива в двигатель внутреннего сгорания
Inventor: ZHEREBCHIKOV N P
IPC: F02M21/04
Filed: 2001-02-14
Granted: 2003-03-10
Abstract: Изобретение относится к двигателестроению, в частности к устройствам для подачи газообразного топлива в двигатель внутреннего сгорания. Технический результат заключается в снижении потерь мощности на переходных режимах к максимальным нагрузкам, а именно получение максимальной нагрузки при полностью открытых дроссельных заслонках, обеспечение непрерывной подачи газообразного топлива во входной коллектор двигателя. Устройство для подачи газообразного топлива в двигатель внутреннего сгорания содержит карбюратор с диффузором измерения расхода воздуха, дроссельную заслонку карбюратора, редуктор-испаритель с полостями высокого и низкого давления и камерой с управляющей мембраной. Имеется регулятор постоянного давления и дополнительная камера, разделенная подпружиненной мембраной на полости - надмембранную, соединенную каналом с надмембранной полостью низкого давления редуктора, и подмембранную с клапаном, соединенную через управляющий жиклер с надмембранной полостью низкого давления и подмембранной полостью управляющей мембраны. Форсунка обеспечивает непрерывную подачу газообразного топлива. 1 ил.
Patent RU-2239288-C2 (RU)
Title: Stereo broadcasting method and device
Inventor: KARTASHEVSKIJ I I
IPC: H04H20/88
Filed: 2001-07-09
Granted: 2004-10-27
Abstract: FIELD: radio electronic and stereo broadcasting engineering. 
     
     
       SUBSTANCE: proposed method includes transmission of audio signals as well as pulse-code signals of transmitting devices over one or four audio-frequency broadband channels; in the process pulse-code signals of transmitting devices incorporating data on spatial location of primary acoustic transmitters in the form of acoustic transmitter number turn-on code corresponding to definite volume level of each acoustic transmitter and code corresponding to acoustic transmitter directivity angle of turn are transmitted in narrow-band code channel; in receiving device N acoustic transmitters are spatially distributed, each of N acoustic transmitters occupying definite position in space in compliance with pulse-code signal of devices; n 
       
         x 
       
        acoustic transmitters are shifted in space by switching over their numbers in response to pulse-code signals being received; each of n 
       
         x 
       
        acoustic tranmitters connected in response to pulse-code signals is fixed in space during each moment and radiates sound energy of different volume in response to pulse-code signals. 
     
     
       EFFECT: provision for introducing stereo television broadcasting without extending channel frequency band. 
     
     
       4 cl, 5 dwg
Patent RU-2212427-C2 (RU)
Inventor: ONISHCHENKO A T
IPC: C09J103/02
Filed: 2001-08-23
Granted: 2003-09-20
Abstract: FIELD: glues. SUBSTANCE: invention relates to dry powder-like glues. Dry glue for wallpaper comprises extrusion starch, tetraboric acid sodium salt as an antiseptic. extrusion flour. Glue can be used in homes and building for gluing wallpaper made on paper and fabric base and for gluing wallpaper on concrete, plastered, wood and other nonmetallic surfaces also. Except for, glue is used in gluing cardboard with paper. Invention provides the enhancement of gluing strength wallpaper with wall surface. EFFECT: improved and valuable properties of glue, reduced energy consumption in glue process preparing. 3 tbl