baber/WOPTO huggingface dataset:
Patent DE-19703811-C2 (DE)
Inventor: WYL HORST VON DIPL ING
IPC: B22D11/128
Filed: 1997-01-27
Granted: 1999-02-18
Abstract: A strand guide, in particular for a continuous slab-casting plant for steel, with supporting segments in which frames are arranged that have rows of guide rollers and driving rollers arranged opposite one another, wherein the frames are held opposite one another by tie rods. Two guide members are provided at one end of a frame at equal distance from the center axis. The guide members are fastened to at least one fixed point via holding elements and are arranged conically at an opening angle relative to one another.
Patent DE-19733536-C2 (DE)
Inventor: BAYER FRANZ
IPC: B21D7/022
Filed: 1997-08-02
Granted: 2001-10-11
Abstract: The apparatus (1) bends a hollow profile section (2) to form an inner (or distance) frame for an insulating glass pane. It incorporates a guiding and holding unit (3), a bending tool (11), a support element (13) and a holding down unit. The holding down unit is made up of two parts (171, 172). The part (171) located in the bending region (4) is rotatable in the bending direction at least through the bending angle. The axis of rotation (18) of this part of the holding down unit is located in the neutral layer of the profile section, or it is radially offset from this layer towards the interior of the bend. The part (172) of the holding down unit is fixed and precedes the other part (171) in the feed direction.
Patent DE-19908776-C2 (DE)
IPC: C04B11/02
Filed: 1999-02-19
Granted: 2002-05-23
Abstract: The invention relates to a method and an arrangement for producing alpha -calcium sulphate hemihydrate using the gypsum suspension produced during the wet flue gas desulphurization process of a fossil-fired thermal power station. The aim of the invention is to carry out a continuous process of converting and further processing gypsum to produce highly pure end products which is directly linked to the flue gas desulphurization process of a coal-fired power station. To this end, a partial flow is removed from the gypsum suspension taken from the flue gas desulphurization process (1) before dehydration and the solid parts are separated into dihydrate and unwanted constituents by one or more hydrocyclones (5). The thus purified suspension is heated, then mixed with a dispersion of crystallizers and nucleators (11), guided via the outer pipe (13) of a longitudinal, upright double-pipe heat exchanger (14) and after being heated again, is released to an optionally coil-shaped reactor (19) which is located underneath which has mixing screws, using the hydrostatic pressure. The suspension is then delivered to the inner pipe (21) of the double-pipe heat exchanger (14). The resulting alpha -calcium sulphate hemihydrate suspension in this inner pipe (21) is caused to rise to the exit level (22) and then dehydrated, the resulting powder then being dried and screened or ground. The invention also relates to an arrangement for producing  alpha -calcium sulphate-hemihydrate using the gypsum suspension produced in the wet flue gas desulphurization plant of a fossil-fired thermal power station.
Patent DE-19912465-C2 (DE)
Inventor: HAUNBERGER THOMAS
IPC: H01Q5/50
Filed: 1999-03-19
Granted: 2001-07-05
Abstract: A multiband antenna has first and second antenna devices for transmitting or receiving. Each device has a dipole structure and associated dipole halves disposed opposite a base plate or reflector by baluns. The antenna devices are provided with a feed from a common antenna input line and a branch circuit. Frequency selective components are respectively associated with the first and second antenna devices. An electrical length of branch lines between a branch point and a feed point on the associated antenna devices having the dipole structure enables the frequency selective components respectively to reject a frequency band range transmitted via another of the first and second antenna devices.
Patent DE-19939626-C2 (DE)
Inventor: BLUEMICH BERNHARD
IPC: G01R33/38
Filed: 1999-08-20
Granted: 2002-09-26
Abstract: In a method for generating measurement signals in time constant inhomogeneous magnetic fields, which are produced by a NMR-MOUSE apparatus in the surrounding medium, a static magnetic polarization field B0 and a pulsed magnetic polarization field B1 are generated, whereby echo signals S are generated which are measured, and an additional pulsed or oscillating magnetic field Bz is provided, which affects the echo signals S so as to generate contrasts for the measuring locations of the echo signals.
Patent RU-2177685-C2 (RU)
Title: Method of forming vegetable root crops
Inventor: BUZOVKINA I S
IPC: A01H1/04
Filed: 1997-01-09
Granted: 2002-01-10
Abstract: FIELD: agriculture, in particular, seed growing. SUBSTANCE: method involves growing plants; selecting perspective forms, with following producing of seeds from them; placing explants on medium and adding basal part growth promoter, for example phytohormone, such as cytokinin benzylaminopurine, with minimum concentration of phytohormone being chosen in accordance with appearance of root-like structure feature and maximum concentration in accordance with maximum intensive development of mentioned feature; growing plant under standard conditions until contrast differences are revealed in the form of absence or presence of root-like structure features in part of samples; selecting perspective plant samples by maximum developed root- like structure feature and growing these plants with following seed production. EFFECT: reduced time and space for plant growing and provision for testing hundreds of samples. 4 cl, 6 tbl, 2 ex
Patent RU-2168752-C2 (RU)
Title: Optoelectronic camera for remote earth sounding
Inventor: GERLOVIN B JA
IPC: G02B23/12
Filed: 1998-04-28
Granted: 2001-06-10
Abstract: FIELD: space flight vehicles for research of the earth surface in the interests of the national economy and for solution of special problems. SUBSTANCE: the optoelectronic camera has a common objective lens both for the panchromatic and multi-spectral channels. The catadioptric lens consists of the main and secondary mirrors, as well as of a lens field corrector. Optoelectronic transducers made in the form of a set of linear or matrix photodetectors are installed in the focal plane of the objective lens. The camera is also provided with a focal distance transducer, lengthening the focal distance, two collecting lenses, having the shape of a segment and located symmetrically relative to the optical axis in the direction of travel of optical rays past the lens field corrector, shortening the focal distance of the focal distance transducer, and a color separation unit installed past the focal distance transducer and having several channels, connected to whose outputs are additional optoelectronic transducers. EFFECT: enhanced functional capabilities of the chamber, reduced overall dimensions and mass of it. 1 dwg
Patent RU-2159162-C2 (RU)
Title: Method for working blanks of metals and alloys
Inventor: UTJASHEV F Z
IPC: B21J5/00
Filed: 1998-10-01
Granted: 2000-11-20
Abstract: FIELD: plastic metal working, namely manufacture of blanks with normalized physical-mechanical properties, particularly due to creation of fine-grain structure of blanks such as rods, bars and other elongated pieces. SUBSTANCE: method comprises steps of deforming at least portion of blank of metal or alloy according to predetermined schedule, particularly reducing cross section of blank, mainly of elongated rod. Reduction is performed by means of tool that may be moved along and across blank axis for rolling around rod surface, for example by means of roller, and blank is supported at least by means of two supports. Predetermined deformation degree is set with use of one deformation schedule realized at twisting, upsetting or tensioning blank by means of said two supports that may act upon blank with efforts corresponding to deformation schedule at maintaining temperature of deformed portion necessary for receiving predetermined structure and physical-mechanical properties of blank. EFFECT: effective creation of necessary structure including microcrystalline structure of elongated large-diameter rods for providing their desired physical-mechanical properties. 24 cl, 6 exp, 1 tbl, 6 dwg
Patent RU-2182543-C2 (RU)
Title: Submariner's survival suit
Inventor: ILJUKHIN V N
IPC: B63G8/40
Filed: 1999-03-22
Granted: 2002-05-20
Abstract: FIELD: rescue of damaged submarine personnel from compartments at increased and normal pressure. SUBSTANCE: suit has hermetic inner and outer load-bearing envelopes and apron. Load-bearing envelope is provided with inlet unit in its front portion which is made in form of opening with zipper under which inlet appendix is located which belongs to hermetic envelope. Apron is located above zipper and load-bearing straps are secured above load- bearing envelope and in front of apron; these straps are located across submariner's body. EFFECT: possibility of withstanding considerable excessive pressure. 1 dwg
Patent RU-2217667-C2 (RU)
Inventor: BUBNOV L A
IPC: F24H1/20
Filed: 1999-07-09
Granted: 2003-11-27
Abstract: FIELD: power engineering; supply of hot water to milk pasteurizers and other equipment of milk plants. SUBSTANCE: proposed electrode-type heater has housing with heat exchanger and hermetic heating chamber filled with intermediate heat-transfer agent and equipped with electrodes and communicated with compensating reservoir; additional reservoir is provided between heating chamber and compensating reservoir; it is located below heating chamber and its volume exceeds volume of heating chamber. Compensating reservoir is communicated with atmosphere through steam condenser. EFFECT: enhanced operational stability in transient modes; reduced expenses. 2 cl, 1 dwg
Patent RU-2217275-C2 (RU)
Title: Method of welding with use of short circuiting and apparatus for performing the same
Inventor: STAVA EHLLIOTT K
IPC: B23K9/028
Filed: 1999-09-24
Granted: 2003-11-27
Abstract: FIELD: welding, namely processes and apparatuses for welding with use of short circuiting of steel tubes, plates and other articles. SUBSTANCE: method comprises steps of moving wick type electrode along groove of welded plates; melting wick type electrode by applying electric power during cycle including zone of transmission and plasma zone; controlling plasma zone for realizing short circuiting in order to make root bead by through fusion along groove. Wick type electrode, preferably is self-protection electrode and it includes ingredients of alloy in core for forming root bead by through fusion with content, mainly similar to that of welded parts. Method is realized by means of apparatus having selector for controlling polarity of separate cycles in the whole process of welding. Change of polarity after certain pulse train enhances quality of welded joint. EFFECT: improved quality of welded joints due to possibility for making uniform smooth seam. 90 cl, 11 dwg
Patent UA-51650-C2 (UA)
Title: Device for baking and frying
Inventor: ELBERT YEFIM NAKHMANOVYCH
Filed: 1997-10-14
Abstract: A device for baking and frying includes a frame, in the interior of which a working chamber is formed, heaters, the loading area, which coincides with the unloading area, a post in the working chamber, which contains in itself at least one support which carries sheets-boards and is made with the possibility of rotating in the chamber, under each support and in the upper lid of the frame on the vertical axis heaters stands are immovably fixed carrying the heaters. On the upper surface of each of the supports radial partititions are made, the upper part of which meets a neighboring upper heater stand, forming in such a manner separate working sectors for placing the sheets-boards in them. The frame is of a cylindrical form, in doing so in the lateral surface of the frame an opening is made which together with two neighboring partititions, a support and a neighboring upper heater stand forms the loading-unloading area. The heaters are arranged on each of the stands so as to provide increasing in a temperature of heating the working sectors, starting from the sector which follows the one placed in the area where loading into the sector, which precedes the sector placed in the unloading area, is carried out.
Patent UA-33897-C2 (UA)
Title: Method of controlling varroasis and a device for carrying out thereof
Filed: 1999-04-27
Abstract: A method of controlling varroasis, which includes introducing a phytoncidal substance into a hive. Simultaneously Varoa mite is labelled with a preparation having pungent and stable odour, which differs from the odour of the bee family and beekeeping products. A device for controlling varroasis, which consists of the lower and upper parts, the lower part of the device is a rectangle, the sides of which are longer than the length of the bee-entrance for the width of two side laths, each of which has a cut from above, three side laths of the rectangle are placed across the ends of the bottom of the lower part of the device and the fourth is shifted into inwards in such a manner that it creates a tambour, at the bottom of the lower part an insulating material is placed, whereon a pane of fabric, moistened with a substance for labelling the Varroa mite is located аnd also a tray with a phytoncidal substance, covered with a net, the cell size of which is chosen as that which is larger than the size of a Varroa mite and less than the size of a bee. The upper part of the device is a bee pass guide and a phytoncide vapours concentrator. In the fore-part of the device there is a tambour for the pass of a bee to a bee-entrance through the device, which is tight adjoined to the fore wall of a hive opposite the bee-entrance.
Patent UA-36560-C2 (UA)
Title: Heavy soil pump
Inventor: KRYVOSHEIEV OLEKSANDR VASYLIOVYCH
Filed: 2000-01-04
Abstract: This invention relates to the area of machine-building and can be used at manufacturing and operation of heavy soil pumps. A heavy soil pump has a protective housing, a safety disc of the pump-in block and conical insertion of the pressure branch pipe of the support housing. The conical insertion of the pressure branch pipe of the support housing and the safety disc of the pump-in side are the parts of the protective housing and are made as a single part with it, thus forming a single seamless protective housing.
Patent RU-2175927-C2 (RU)
Title: Trailer-train
Inventor: KOVAL KOV G M
IPC: B62D53/04
Filed: 2000-02-15
Granted: 2001-11-20
Abstract: FIELD: automotive industry. SUBSTANCE: trailer-train consists of bolster-type truck 1, semitrailer 2 and device for adjusting relative position of truck and trailer made in form of flexible member 3 whose one end is secured on truck and arranged under frame of semitrailer along its axis. Other is passed, consecutively through carrying roller 6 and tension roller 7 and is secured of frame of semitrailer frame, and tension roller is mounted on rod of power cylinder found on semitrailer frame. Tension roller is spring-loaded. End of flexible member is secured on bolster truck between front axle and joint of fifth-wheel coupler of truck. EFFECT: improved performance characteristics. 2 cl, 3 dwg
Patent RU-2188780-C2 (RU)
Inventor: BORISOV JU A
IPC: B64C13/00
Filed: 2000-02-23
Granted: 2002-09-10
Abstract: FIELD: aviation; control systems and units for aircraft and its equipment. SUBSTANCE: proposed unit is provided with bracket having adjustable power stops; power control lever with handle is mounted on its axle; it is also provided with three-position mechanical switch and two microswitches connected with rudder trimmer electromechanism. Three-position mechanical switch is made in form of arm located on rear surface and mounted on leaf spring located in handle cavity; this arm is provided with two hold-down cams oriented into handle cavity and bearing projection on outer surface. EFFECT: extended functional capabilities of unit due to simultaneous control of engine power and rudder trimmer; enhanced human engineering. 3 dwg
Patent RU-2190423-C2 (RU)
Title: Method for treating infected neonatals with respiratory distress syndrome
Inventor: GRIGORENKO G V
IPC: A61K38/21
Filed: 2000-03-14
Granted: 2002-10-10
Abstract: FIELD: medicine, neonatology. SUBSTANCE: since the 2nd d of birth neonatals are injected both endotracheally and intramuscularly a leukinferon preparation at the dosage of 5000 MU: in case of endotracheal injection leukinferon is introduced once or thrice, in case of intramuscular injection - four or five times in a day, 3-5 procedures per a course. The innovation favors to prevent postnatal pneumonia or its rapid resolution in case of appearance. EFFECT: higher efficiency of therapy. 2 ex
Patent RU-2190502-C2 (RU)
Title: Method of production of porous material on base of titanium nickelide for medicine
Inventor: ITIN V I
IPC: B22F3/11
Filed: 2000-03-14
Granted: 2002-10-10
Abstract: FIELD: powder metallurgy; method of production of functional porous powder materials and structures from titanium nickelide and composites of titanium bioceramic with form memory and superelasticity which may be used in medicine for replacement of tissue, xenotransplantation, etc; filters and dampening units. SUBSTANCE: proposed method includes molding and sintering of powder of titanium nickelide or its mixtures with bioceramics; prior to molding and sintering, titanium nickelide powder or its mixtures with bioceramics are subjected to mechanical activation in planetary ball mill for 3-30 min at electric intensity factor of 12-60 g. EFFECT: enhanced efficiency in obtaining preset shrinkage and smooth change of linear dimensions of finished articles in sintering. 2 cl, 1 tbl
Patent RU-2177534-C2 (RU)
Title: Method of oil production
IPC: E21B43/00
Filed: 2000-03-20
Granted: 2001-12-27
Abstract: FIELD: oil and gas industry, particularly, methods of oil production. SUBSTANCE: method includes installation of pumps with packers or without packets in zone of dynamic level of well fluid; pumping of fluid through tubings to wellhead into oil gathering system. Radial holes are made in tubing above pump. Connected to pump bottom is tubing string up to designed level including formation roof. Connected to tubing string end is jet pump for connection of rarefaction zone with well volume under pump. Poured into tubing string is oil up to wellhead, and direct or back feed of pump is engaged with circular pumping of fluid through tubing string and their annular space through jet pump and building upon pressure differential conditions in formation and pumping out of fluid from formation. EFFECT: provided pumping out of oil from any depth with high pump capacity and low pump required power. 2 cl, 2 dwg
Patent RU-2180290-C2 (RU)
Title: Vehicle higher elasticity wheel
Inventor: ENAEV A A
IPC: B60B9/04
Filed: 2000-05-06
Granted: 2002-03-10
Abstract: FIELD: transport engineering; wheels. SUBSTANCE: proposed wheel has separately made hub and rim with elastic elements made of polymeric material fitted in clearance between hub and rim. It has also pneumatic tire and special devices limiting relative side displacement between hub and the rest of wheel. Ends of elastic elements are provided with antifriction polymeric coating and are secured on rim and hub to provide possibility of replacement of elastic elements without demounting of pneumatic tire. Detachable antifriction elements made in form of polymeric material rings are installed between limiting disks, one of which has streamlined stiffening ribs which serve also as decoration members, and ring projections of hub limiting sidewise stir. EFFECT: improved smoothness of vehicle running and reliability of wheel. 3 dwg
Patent RU-2224953-C2 (RU)
Inventor: DIN EHNTONI
IPC: F23R3/12
Filed: 2000-05-30
Granted: 2004-02-27
Abstract: FIELD: gas burning equipment. SUBSTANCE: invention is related to liquid-fuel injector 10 designed for burners of type used inside burners in gas turbines provided with premixing chamber and element 13 to form turbulence in compressed air flow generated by compressor of gas turbine. Injector 10 has body 11 terminating in tip 12 that has at least one conduit for passage of fuel and conduits of compressed air supplied by compressor of gas turbine. Fuel conduit and compressed air conduits end in proper outlet holes. Tip 12 of injector 10 terminates in middle of narrowing part 61 of premixing chamber 62. EFFECT: simplified design and raised operational reliability of injector. 15 cl, 4 dwg
Patent RU-2191500-C2 (RU)
Title: Plant watering and feeding system
Inventor: KHAZANOVA S G
IPC: A01G25/00
Filed: 2000-06-05
Granted: 2002-10-27
Abstract: FIELD: agriculture. SUBSTANCE: system has solution preparing unit comprising containers for preparing mother liquors and mixing container with associated pipelines and injectors. Solenoid valves are mounted on said pipelines. Water is supplied from water supply main pipe through feeding pump and pipeline, solenoid valve, pressure gage into electrolyzer, from which cathodic water is fed through pipeline equipped with valve via pipelines and valves into container, from which it is supplied by main pump through pipeline with valve, via filter, flow rate meter and valves to irrigation pipe sections. System is used for growing vegetables in protected ground. EFFECT: increased safety for maintenance personnel by eliminating usage of reactive components and improved quality of obtained fertilizer solutions through usage of activated water for preparing solutions.
Patent RU-2233288-C2 (RU)
Inventor: TANABE MASATO
IPC: A61P5/32
Filed: 1998-12-23
Granted: 2004-07-27
Abstract: FIELD: organic chemistry, estrogens, medicine, pharmacy. 
     SUBSTANCE: invention describes new anti-estrogenic compounds that can be used for treatment of multiple disorders, in particular, estrogen-dependent disturbances. Preferable compounds comprises 1,3,5-estratriene ring and are substituted at position C-17 or C-11 with molecular fragment that makes these compounds effective in blocking estrogen binding with its receptor. Especially preferable compounds are 17-deoxy-1,3,5-estratrienes. Invention describes also therapeutic methods and pharmaceutical compositions. 
     EFFECT: improved treatment and synthesis methods, valuable medicinal properties of compounds. 
     21 cl, 2 tbl, 3 dwg, 47 ex
Patent RU-2186663-C2 (RU)
Title: System of multirod electrodes with nano- and submicrometer diameters for electric erosion treatment of surface of solid bodies
Inventor: DMITRIEV S N
IPC: B23H7/22
Filed: 2000-06-23
Granted: 2002-08-10
Abstract: FIELD: electric erosion treatment, namely,, special designation rod electrodes, possibly in different branches of electronic machine engineering. SUBSTANCE: electrode system is designed for forming discrete zones for alloying high-temperature superconductors and for applying metallic nanoclusters on surfaces of semiconductors and dielectrics and for modifying properties of thin-film articles. Metallic replicas of trace membranes are used as multirod electrodes of nano- and submicrometer diameters for electric erosion treatment of surfaces of solid bodies. EFFECT: enhanced efficiency of electric erosion treatment of large and complex contour surfaces (possibly inner surfaces) of solid bodies, reduced power of equipment. 3 dwg
Patent RU-2195866-C2 (RU)
Inventor: ZVJAGINTSEV I V
IPC: A61B5/0531
Filed: 2000-10-23
Granted: 2003-01-10
Abstract: Изобретение относится к медицинской технике, а именно к приборам для функциональной диагностики. Задача изобретения - упрощение датчикового устройства. Устройство для импедансометрии биологических объектов содержит генератор, регистратор и датчиковое устройство, включающее измерительную катушку индуктивности и конденсатор. Первый вывод конденсатора соединен с первым выводом измерительной катушки и потенциальным входным выводом регистратора. Второй вывод конденсатора соединен со вторым выводом измерительной катушки и низкопотенциальным входным выводом регистратора. Дополнительно введена цепь, представляющая собой импульсный диод в прямом включении, анод которого соединен с выходом усилителя мощности, а катод - с первым выводом конденсатора. 2 ил.