baber/WOPTO huggingface dataset:
Patent DE-19724232-C2 (DE)
Inventor: URLAU ULRICH
IPC: B22D11/10
Filed: 1997-06-03
Granted: 1999-04-15
Abstract: A process for producing slabs having a thickness D>100 mm, at casting speeds v<3 m/min, in a continuous casting installation in which melt is supplied to a permanent mold from a storage reservoir via an immersion nozzle and from which, on the aperture side, a strand shell enclosing a liquid crater is withdrawn into a strand guidance frame, in particular a bow-type continuous casting installation. The melt supplied enters the permanent mold at a speed (vK) whose relationship with respect to the strand withdrawal speed (vB) is:vK:vB=6:1 to 60:1, andthe flow filaments of the melt supplied are guided in such a way that, with regard to the melt level, they penetrate into the liquid crater over a length L<2 m over a wide front and with a profile which is rectangular in cross section.
Patent DE-19860993-C2 (DE)
Inventor: KLOSE GERD-RUEDIGER
IPC: E04C2/04
Filed: 1998-02-17
Granted: 2002-01-17
Abstract: An insulating material element (1), especially for the thermal insulation of building facades and for use in laminar thermal insulation systems, consists of a plate-shaped element made of concrete containing pores. The concrete density is 75-250 kg/m<3> and it has a thermal conductivity of 0.003-0.005 W/mK. Its surface has a strength-enhancing coating.
Patent DE-19930865-C2 (DE)
Title: Verfahren zur Bestimmung des Phytoplanktongehalts natürlicher Wasserproben und zur Unterscheidung verschiedener Algengruppen durch Chlorophyllfluoreszenzmessungen sowie Meßeinrichtung zur Durchführung des Verfahrens
Inventor: SCHREIBER ULRICH
IPC: G01N21/64
Filed: 1999-07-05
Granted: 2002-07-11
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Bestimmung des Phytoplanktongehalts natürlicher Wasserproben mit Hilfe von Chlorophyllfluoreszenzmessungen, mit der besonderen Fähigkeit zur Unterscheidung zwischen Dinoflagellaten und Diatomeen, nachdem deren Summensignal mit einer bereits etablierten Methode gewonnen wurde. Das neue Verfahren ist dadurch gekennzeichnet, daß die Wasserprobe in einem zweigeteilten Probenraum untersucht wird, wobei der eine Teil mit einem phototaktisch unwirksamen Fluoreszenz-Meßlicht und der andere Teil mit einem phototaktisch wirksamen Licht belichtet wird, welches nur bei den Dinoflagellaten typische Bewegungen zwischen den beiden Teilvolumina auslöst (positive oder negative Phototaxis). Die dadurch bedingten zeitabhängigen Fluoreszenzänderungen lassen sich durch Exponentialfunktionen der Form F = Fo È e·-t/c· + Fo - DELTAF mit relativen Amplituden DELTAF/Fo und Zeitkonstanten c beschreiben, welche für bestimmte Dinoflagellatenarten charakteristisch sind. Bei Wasserproben mit unbekanntem Gehalt an Dinoflagellaten und Diatomeen kann auf diese Weise Information über Gehalt und Artenzusammensetzung der Dinoflagellaten gewonnen werden.
Patent RU-2157869-C2 (RU)
Inventor: JAGIN V P
IPC: B09B1/00
Filed: 1997-01-14
Granted: 2000-10-20
Abstract: FIELD: hydraulic engineering; environment control. SUBSTANCE: sludge pond intended to prevent emergency spreading of polluting wastes dangerous for populated areas, enterprises, and/or environment has earth container 1 formed by levee 3 crossing terrain fall 4, two intercepting channels 5 terminating in inclined falls 6 in tail water of dike 3, and road 7 in the form of embankment 8 crossing fall 4 in tail water of dike 3 at certain distance from the latter to organize additional earth container 9. In layout, road 7 runs between dike 3 and inclined falls 6 within fall 4, and its embankment 8 is made blind or has tube with gate valve at outlet; height h of embankment 8 is found from expression V i  = F(h) ≥ V out , where V i  is volume of additional earth container, as function F of road embankment height h; V out  is calculated volume of water-diluted wastes accidentally flowing out of sludge pond to tail water of levee. EFFECT: improved safety both in service and in storage due to accumulation of entire rated volume of emergency pollutants. 2 dwg
Patent RU-2178752-C2 (RU)
Title: Wheel vehicle
Inventor: MISHKINJUK V K
IPC: B62D61/12
Filed: 1997-02-26
Granted: 2002-01-27
Abstract: FIELD: transport engineering; cross- country vehicle; planet rovers. SUBSTANCE: proposed vehicle is furnished with rollers installed on suspension members. Rollers are connected with driving wheels by kinematic transmission. Vehicle is provided with lateral stabilizer to improved capability of negotiation of slopes. EFFECT: increased support and profile negotiating capability of vehicle and its lateral and longitudinal stability. 7cl, 10 dwg
Patent RU-2156570-C2 (RU)
Title: Sectional hive for amateur beekeeper
Inventor: JAKOVLEV V M
IPC: A01K47/00
Filed: 1998-01-20
Granted: 2000-09-27
Abstract: FIELD: apiculture. SUBSTANCE: hive has roof, casing with bee-entrances, bottom with mid portion collapsible from center, and openable rear wall. Opening with stopper, auxiliary doors for each section, frame cassettes and planks for retaining cassettes. Auxiliary doors are provided with handle and recesses which are closed with blind inserts or grid. Frames have side planks with retainers in their lower parts and foundation retaining pins on their upper planks which are formed of two halves. Frames are fixed by means of retaining members in slots of retaining planks sharpened at both sides so as to define frame spacing. Guiding cassettes have stepped upper surface and slot for receiving divider grid. Hive is further provided with detachable ceiling with openings and bottom protective grid. Such construction allows one spare section to be available, and bee swarming to be prevented. EFFECT: simplified waxing process, improved controlling of bee activities, and simplified construction. 7 dwg
Patent RU-2154583-C2 (RU)
Title: Vehicle
Inventor: KODINTSEV N A
IPC: B60K17/14
Filed: 1998-04-07
Granted: 2000-08-20
Abstract: FIELD: mechanical engineering; vehicles with internal combustion engines and hydrostatic transmission. SUBSTANCE: in proposed vehicle stators of hydraulic machines are arranged in rotor and are provided with gears located on periphery, and rotor is provided with internal teeth meshing with gears to form working chambers. Each hydraulic machine of driving motorized wheels has gear ring and friction ring placed between gear ring and rotor to realize engine power at starting away from rest. Motorized wheels are furnished with output parameters hydraulic adjuster. Hydraulic system employs hydraulic accumulator. Method of starting of internal combustion engine in such vehicle comes to cranking the engine through flywheel-rotor of hydraulic system supply hydraulic machine by precharged hydraulic accumulator. EFFECT: reduced manufacturing cost, metal usage and fuel consumption, and increased efficiency. 11 cl, 15 dwg
Patent RU-2202213-C2 (RU)
Inventor: REDDI SEKKHAR
IPC: A23L21/10
Filed: 1998-04-28
Granted: 2003-04-20
Abstract: Изобретение относится к пищевой промышленности и касается обогащенного кальцием пищевого продукта. Пищевой продукт содержит обогащающее количество кальция, представленного комплексом, образованным взаимодействием растворимой соли кальция с цитратом щелочного металла, в количестве от 0,05 до 5 мас.% от массы пищевого продукта. Растворимой солью кальция может быть лактат кальция, а центратом щелочного металла - цитрат калия. Пищевым продуктом может быть молочный продукт, кондитерское изделие, мороженое или напиток, молочный напиток или сок. Для стабилизации комплекса продукт может содержать гуммиарабик в количестве от 0,05 до 2,5 мас.% от массы пищевого продукта. Способ приготовления обогащенного кальцием пищевого продукта заключается в образовании комплекса и его добавлении к пищевому продукту с образованием комплекса в пищевом продукте в указанном количестве. Во втором варианте указанное количество кальция добавляют к пищевому продукту одновременно или один за другим - растворимую соль кальция и цитрат щелочного металла, где они взаимодействуют друг с другом с образованием комплекса. Изобретение позволяет повысить биологическую ценность и улучшить вкусовые свойства пищевого продукта. 4 с. и 19 з.п.ф-лы.
Patent RU-2176953-C2 (RU)
Inventor: OBUKHOV ALEKSANDR NIKOLAEVICH
IPC: B29K21/00
Filed: 1998-06-22
Granted: 2001-12-20
Abstract: FIELD: devices used for processing of tires with metal cord. SUBSTANCE: the device has a body, device for loading of the tires to be processed, device for unloading of the processing products, and a transformer with a primary winding. The device is provided with a crosspiece with a device for installation of tires installed for rotation. The transformer is made with a movable yoke coupled to the crosspiece closing the magnetic circuit via a magnetic gap. The transformer primary winding is connected to a controllable converter providing for feeding of an electric pulse in the form of a damped sinusoid. The crosspiece speed is adjusted so as to ensure separation of rubber the metal cord due to centrifugal forces. The device is provided with an atomizer for atomization of water and a device for tire notching. EFFECT: enhanced efficiency of the high-frequency heating system, enhanced explosion and fire proofness, enhanced reliability. 2 dwg
Patent RU-2186470-C2 (RU)
Title: Omnidirectional acoustic system
Inventor: CHOJ DZAE-SOON
IPC: H04R1/34
Filed: 1998-09-29
Granted: 2002-07-27
Abstract: FIELD: omnidirectional acoustic systems. SUBSTANCE: acoustic system reproducing Hi-Fi sound of 360 deg. directivity has loudspeaker case, loudspeaker unit fixed in position within case, as well as first and second baffle plates. First plate has aperture and is designed for dissipating sound waves emitted by loudspeaker unit. First plate is placed in loudspeaker case and second one is fixed in position above aperture in first plate. Spherical loudspeaker case is available of various design forms for accommodating loudspeakers relative to mentioned apertures and plates to ensure 360 deg. sound directivity. EFFECT: improved quality of sounding and provision for more live sound for audience. 27 cl, 19 dwg
Patent RU-2231031-C2 (RU)
Title: Способ измерения натяжения гибких длинномерных изделий и устройство для его осуществления
Inventor: KUZNETSOV S A
IPC: G01L5/04
Filed: 1999-06-09
Granted: 2004-06-20
Abstract: Использование: изобретения относятся к области измерительной техники, в частности, к измерению натяжения движущейся проволоки в процессе ее волочения. Сущность: способ измерения натяжения предусматривает опирание участка проволоки в двух крайних опорных точках, натяжение на среднюю точку участка поперечным усилием, измерение результирующего прогиба и аналитическое, по приведенной зависимости, определение искомой величины натяжения, при величине прогиба, ограниченной заранее заданной максимально допустимой погрешностью измерения. При этом величины допустимого прогиба и допустимой погрешности связаны определенной зависимостью. Устройство для измерения натяжения проволоки содержит корпус, на котором на осях установлены опорные ролики, и толкатель, взаимодействующий одним концом через силовоспринимающий ролик с изделием, а другим концом - с нажимным устройством и с индикатором перемещения ролика. Новым в устройстве является то, что толкатель соединен с жестко зафиксированным корпусом через гидравлический амортизатор. Способ и устройство позволяют повысить точность и надежность измерения натяжения на движущемся изделии (проволоке). 2 с. и 5 з.п. ф-лы, 3 ил.
Patent RU-2182396-C2 (RU)
Title: Voltage deviation and reactive power corrector
Inventor: KLIMASH V S
IPC: H02J3/18
Filed: 1999-08-10
Granted: 2002-05-10
Abstract: FIELD: power electronics; transformer-substation output voltage and reactive power correction. SUBSTANCE: corrector is provided with high-frequency section to reduce size and weight of additional transformer of substation. Step-down high-frequency transformer has its windings connected in delta-star or in delta-star with neutral brought out; it is inserted between two frequency changers. One of frequency changers functions to step up frequency and incorporates dc voltage section built around recuperative rectifier and 180 deg. voltage inverter; other one is used to step frequency down to supply mains frequency and is, essentially, naturally commutated. zero cycloconverter. Connected to rectifier output terminals are filter compensating circuits and cosine capacitor may be connected to primary or secondary circuit of substation main transformer, if necessary. Additional voltage amplitude is controlled by recuperative rectifier from newly introduced power or current reactive component sensor (angle φ or tgφ of current) at input or output of substation; phase is controlled from load voltage deviation sensor at the same time actuating control systems by inverter and converter. Such design of corrector provides for better waveform of input current and output voltage. EFFECT: enhanced power efficiency, enlarged reactive power correction and output voltage regulation range. 2 cl, 4 dwg
Patent RU-2200153-C2 (RU)
Inventor: OTTOSEN EHRIK RJUTTER
IPC: C07C225/22
Filed: 1998-01-08
Granted: 2003-03-10
Abstract: FIELD: organic chemistry, chemical technology, medicine, dermatology, pharmacy. SUBSTANCE: invention describes derivatives of amino-benzophenone of the general formula (I)   where R 1  and R 2  mean independently one or some similar or different substituted taken among group including hydrogen, halogen atom, hydroxy-group, trifluoro-methyl group, amino-group, alkyl, alkenyl, alkoxy-group, alkenyloxy-group, alkylthio-group, alkylamino-group where carbon atoms number can be from 1 to 5, cyano-group, phenyl, phenylalkoxy-group; R 3  means hydrogen, halogen atom , hydroxy-group, trifluoromethyl group, alkyl where carbon atoms content can be from 1 to 5, cyano-group, carboxy-group; R 4 , R 5 , R 6  mean independently hydrogen atom, alkyl, formyl, carbamoyl, alkoxycarbonyl, alkylsulfonyl, phenylsulfonyl, alkylphenyl-sulfonyl, alkylcarbonyl, alkoxycarbonylalkyl, trifluoromethylcarbonyl where carbon atoms number can be from 1 to 5; X means oxygen atom, N-OH, N-O-alkyl where carbon atoms content can be from 1 to 5, and their pharmaceutically acceptable salts of nontoxic acids; and also method of their synthesis, pharmaceutical preparation, method of treatment and prophylaxis of skin inflammatory diseases. Invention provides the use of preparations based on aminobenzophenone for treatment and prophylaxis if skin inflammatory diseases, for example, psoriasis and allergic dermatitis. EFFECT: improved method of synthesis, valuable medicinal properties of preparations. 7 cl, 4 tbl, 90 ex
Patent RU-2199787-C2 (RU)
Title: Position indicator
Inventor: DONAL DITER
IPC: H01H9/00
Filed: 1998-01-09
Granted: 2003-02-27
Abstract: FIELD: indication of position of electric motor drive of stepped switch, coil with plunger or selector. SUBSTANCE: position indicator has circular scale that carries symbols corresponding to individual steps of switching which are executed when electric motor drive is switched over from one operation position to another. First pointer on the first scale is turned through 360 deg with each switching. There is another circular scale which carries other symbols corresponding to individual possible operation positions of stepped switch. Pointer of second scale turns through angle corresponding to distance between two adjacent symbols on second scale with switching over. Two control pointers are installed on both sides of second pointer, one of these control pointers is entrained in rotation depending of direction of rotation of second pointer. Actually both control pointers show adjustment range covered by position indicator. EFFECT: generation of additional information and easy reading of position of indicator. 1 cl, 2 dwg
Patent RU-2175279-C2 (RU)
Inventor: KUKLEV A V
IPC: B22D11/111
Filed: 1999-12-23
Granted: 2001-10-27
Abstract: FIELD: metallurgy, particularly, continuous casting of steel. SUBSTANCE: mixture comprises components, wt.%: carbon-containing material, 4-25; rice husk, 4-90; silicon-containing material, the balance. Silicon-containing material comprises, wt. %: CaO, 30.0-60.0; SiO 2 , 20.0-50.0; Al 2 O 3 , 3.0-7.0; MnO, 0.5-5.0; MgO, 3.0-7.0; (Na 2 O+K 2 O), 0.1-2.0; C, 4.0-20.0; FeO, 0.1-5.0; F, 0.001-5.0; TiO 2 , 0.1-2.0 at basicity of CaO/SiO 2  of 0.6-3.0. EFFECT: improved heat insulation of metal, macrostructure and quality of semiproducts and refining of metal in casting and intermediate ladles due to assimilation of nonmetallic inclusions into primary slime. 3 cl, 1 tbl
Patent RU-2193465-C2 (RU)
Title: Муфта
Inventor: SOPIN A A
IPC: F16D1/04
Filed: 1999-12-22
Granted: 2002-11-27
Abstract: Изобретение относится к прокатному оборудованию, но может быть использовано и в других отраслях промышленности, где требуется передача значительных крутящих моментов и частая разборка соединяемых валов и где при наличии зазоров в соединяемых деталях могут возникать значительные динамические нагрузки. Муфта включает обойму с тремя цилиндрическими расточками, охватывающими три угла трехгранного конца валка и расположенные между обоймой и валком шпонки, а также закрепленную на торце обоймы крышку. Шпонки попарно расположены по обе стороны от оси расточек и в каждой расточке между шпонками, охватывающими каждый угол валка, установлены упругие элементы, выполненные в виде кольцевых секторов из упругого материала, например, резины. Крышка снабжена тремя плоскими выступами, обращенными внутрь обоймы, на которые при снятии муфты с валка опираются обращенные к крышке выступы шпонок. Муфта снабжена также диском, опирающимся на дно обоймы и снабженным тремя гранями, на которые при снятии муфты с валка опираются обращенные к дну обоймы выступы шпонок. Расстояние выступов крышки до оси обоймы и расстояние граней диска до оси обоймы выбрано так, чтобы обеспечить необходимый монтажный зазор при сборке муфты с валком. Техническим результатом является возможность самоцентрирования и самозатягивания соединяемых элементов, снижение динамических нагрузок в приводных элементах, обеспечение быстрого соединения валов. 2 з.п.ф-лы, 4 ил.
Patent UA-67766-C2 (UA)
Title: Selective herbicides on the base of n-aryl-triazoline(thi)ons and n-arylsulphonylamino(thio)carbonil-triazoline(thi)ons
Inventor: DOLLINGER MARKUS
IPC: A01P13/00
Filed: 1999-12-01
Abstract: The invention relates to novel herbicidal, synergetic active agent combinations which comprise known N-aryl-triazoline(thi)ons of a formula (I) and known N-arylsulfonylamino (thio)carbonyl-triazoline(thi)ons of a formula (II) and which can be utilized with especially good results for selective weed control in different useful plant cultures. , (I) (II).
Patent UA-8078-C2 (UA)
Title: Method for making soybean product substituting nut
Filed: 1993-12-16
Abstract: A method includes boiling soybean seed and air-drying thereof. The soybean is boiled in a 1% solution of baking soda at a ratio of 1: (3-5) in the course of 60-90 min at a temperature of 95-100 °C, and the drying is carried out at an air flow speed of 6-10 m/s and an air temperature of 160-175 °C in the course of 13-10 minutes.
Patent UA-37189-C2 (UA)
Title: PROCESS FOR THE REMOVAL OF CORROSION METAL CONTAMINANTS FROM LIQUID COMPOSITIONS and PROCESS fOR production of carboxylic acid and/or anhydride THEREOF
IPC: C07C53/08
Filed: 1994-03-21
Abstract: Corrosion metal contaminants are removed from a liquid composition comprising a carboxylic acid and/or an anhydride thereof, a rhodium carbonylation catalyst, and a carbonylation catalyst co-promoter by using a chelating resin selective for the removal of corrosion metals rather than carbonylation catalyst and co-promoter.
Patent UA-22133-C2 (UA)
Title: Devices for double-pole automatic control in the alternating-current circuit (options)
Filed: 1993-04-19
Abstract: The device for double-pole automatic control in the alternating-current circuit comprises the first overvoltage limiter, the first pulse shaper and a main amplifier. The invention relates to automation and electrical engineering and can be used in implementation of automation devices realizing periodical turning the power on and off with double-pole load time delay in alternating-current circuits.
Patent UA-19708-C2 (UA)
Title: Bilovytskyi quick release coupling
Inventor: BILOVYTSKYI YOSYPH IVANOVYCH
Filed: 1993-04-14
Abstract: The invention relates to machine-building, in particular to clamping devices providing reliable connection of parts. A quick release coupling has a body as a cramp arranged with through shaped cut in parallel shelves. The shelves are turned to the side of parts being connected. Cramping elements are placed in shape cuts. Each shape cut at one end has a lip, and at opposite side a wedge depression. Cramping elements are arranged as a wedge and counterforce lever installed in the shaped cuts with possibility of interaction by one end with the wedge depression and wedge, and by the other end – with parts being cramped.
Patent UA-41999-C2 (UA)
Title: DISCHARGE nozzle for POURing molten metal into the MOULD of continuous casting of metal prODUCTs and PLANT foR continuous casting of metals PRODUCTs equipped with such nozzle
Inventor: DAMASSE JEAN-MICHEL
IPC: B22D11/106
Filed: 1996-11-22
Abstract: The present invention relates to continuous casting of metals. A discharge nozzle for supplying molten metal into the mould of continuous casting of metal products, containing a shaft, upper end of which is intended for connection by fastening means to the outlet nozzle of the ladle containing molten metal, and lower end of which is connected to the end part of the ladle with openings intended for distributing molten metal in the casting space formed by mould. End part contains in the upper zone, at least, one opening intended for heating the interior of the end part by means of heating devices, such as burners.
Patent UA-28614-C2 (UA)
Title: method of obtaining the sorbent for removal of radioactive strontium from aqueous solutions
Inventor: KOSORUKOV OLEKSANDR OLEKSANDROVYCH
Filed: 1997-07-16
Abstract: The method of obtaining the sorbent for removal of radioactive strontium from aqueous solutions includes mixing sulfates of barium and calcium in the equimolar ratio with the help of dispersion with specific energy of mechanical action of 22-88 kJ/kg.
Patent UA-42848-C2 (UA)
Title: Device for protection from electromagnetic radiation and method of its production
Inventor: Nykolyshyn Ihor Yaroslavovych
Filed: 1998-03-17
Abstract: The invention relates to the radio engineering and may be used to protect people from the electromagnetic radiation of TV-sets, computers, SHF furnaces, etc. The device for the protection against the electromagnetic radiation includes two dielectric layers and placed between them an electroconductive layer. The electroconductive layer is made of diamagnetic in the form of a plain plate.
Patent UA-52625-C2 (UA)
Title: Support for the roof eaves
IPC: E04D13/072
Filed: 1996-09-11
Abstract: The invention relates to a securing device (10) for attaching an accessory component (44) in the eaves region of a roof. The securing device (10) has adapters (12) and a longitudinal carrier (14) parallel to the eaves, suitable for fitting on the roof substructure and provided with couplings (26) spaced along its length. Each adapter (12) is provided with a coupling element (28) which can fit into one of the couplings (26) of the longitudinal carrier (14) which can take the form of a hollow section. The adapter (I2) is preferably pivotable about a pivot axis (30) parallel to the eaves and can be fixed in the desired pivoted position by an extension arm (32) on the longitudinal carrier (14).
Patent UA-39227-C2 (UA)
Title: Rotor internal combustion engine
Filed: 1998-06-25
Abstract: This invention relates to machine building. A rotor combustion engine operates by two-stroke cycle and has a cylindrical body, a main shaft, end walls, a rotor resting on end walls, a collector of fuel mix, openings for discharge of waste gases and for fuel mix supply, openings in perimeter of the body to place spark-plugs, ignition distributor.