baber/WOPTO huggingface dataset:
Patent RU-2099161-C1 (RU)
Title: Casting machine for production of semifinished item for metallurgical conversion
Inventor: AGARYSHEV ANATOLIJ I
IPC: B22D5/04
Filed: 1995-04-26
Granted: 1997-12-20
Abstract: FIELD: ferrous metallurgy; may be used in production of iron castings with filler from loose materials. SUBSTANCE: machine has ladle, conveyor belt with ingot molds, hopper with batching device for supply of loose filler. Pouring device is of two-strand type and provided with at least two turning launders with lips for pouring iron and arranged in direction of conveyor motion so that distance from ingot mold to lip of the first strand equals to 50-250 mm and from ingot mold to lip of the second strand equals to 300-500 mm. Machine is provided with manifold of water-air cooling located between lips of the first and second strands and batching device of loose filler. EFFECT: higher efficiency. 2 cl, 5 dwg
Patent RU-2084868-C1 (RU)
Title: Process of determination of adhesion of gasothermic coat
Inventor: KOBERNICHENKO ANATOLIJ BORISOV
IPC: G01N19/04
Filed: 1995-05-15
Granted: 1997-07-20
Abstract: FIELD: measurement technology. SUBSTANCE: sample is manufactured in the form of backing and examined coat deposited on it. Sample is bonded to countersample. After this two through cuts are made in backing parallel to each other and perpendicular to boundary of separation between backing and coat. Area S 1  of contact of backing and coat should not exceed its value found from relation 2  , where 3 σ 2  is adhesive strength of cement; 4 S 2  area of contact of coat and countersample and 5 δ 1  is predicted strength of adhesion of coat to backing. Uniform separation of coat from backing is performed and parameter by which adhesion of gas-thermic coat is evaluated is found. EFFECT: improved accuracy of determination of adhesion. 1 dwg , 1 tbl
Patent RU-2110267-C1 (RU)
Inventor: MASYCHEVA V I
IPC: A61K35/12
Filed: 1995-06-30
Granted: 1998-05-10
Abstract: FIELD: biochemistry, medicine. SUBSTANCE: method involves washing out and homogenization of bird embryos in 0,15 M NaCl solution, centrifugation in cold and purification on polyamide hollow fibers at upper selectivity limits 50 and 5 kDa. EFFECT: improved method of preparing. 4 tbl
Patent RU-2126802-C1 (RU)
Inventor: FRANS EHDUARD ZHANSEN
IPC: A61K31/55
Filed: 1993-11-25
Granted: 1999-02-27
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to new derivatives of triazolebenzazepine of the general formula (I)  . Pharmaceutical antihistaminic composition has a compound of the formula (I) as an active component taken at therapeutically effective dose. Compounds of the formula (I) show antiallergic activity. Invention claims compounds of the formula (VII)  , its additive salts or stereochemically isomeric forms where each of dotted line means independently each of other optionally a bond, and compounds of the formula (XIII)  . Invention proposes eight methods of synthesis of compounds of the formula (I). Methods ensure to synthesize new valuable derivatives of triazole-benzazepine showing antiallergic activity and their using for preparing pharmaceutical compositions on their base for treatment of patients with allergic sicknesses. EFFECT: improved method of synthesis of new triazolebenzazepines, enhanced effectiveness of compounds. 17 cl, 26 ex
Patent RU-2111427-C1 (RU)
Title: Plant for production of roasted bulk material
Inventor: DUME ZHOZEF EHLI
IPC: F27B7/00
Filed: 1995-12-06
Granted: 1998-05-20
Abstract: FIELD: production of roasted bulk material, cement clinker for example. SUBSTANCE: plant includes rotary kiln for roasting the bulk material and preliminary cooling device mounted in it; preliminary cooling is effected by blowing-in water steam and loading the fuel on bulk material to be cooled; plant includes also final cooling device. Preliminary cooling device has form of reactor made integral with rotary kiln and equipped with facilities for blowing-in water steam and loading fuel on bulk material to be cooled. Plant is used for production of roasted bulk material at simultaneous increased amount of heat recuperated for furnace. EFFECT: increased amount of heat recuperated for kiln. 5 cl, 3 dwg
Patent RU-2116776-C1 (RU)
Inventor: VERESHCHAGIN V I
IPC: A61K6/02
Filed: 1995-12-28
Granted: 1998-08-10
Abstract: FIELD: medicine, stomatology. SUBSTANCE: porcelain mass has feldspar, barium and boron oxides, zinc oxide and diopside at the following ratio of components, wt.-%: feldspar, 83.5-90.0; barium oxide, 5-7; boron oxide, 2-3; zinc oxide, 1.0-1.5; and diopside, 2-5. EFFECT: improved quality and strength of porcelain mass. 2 tbl
Patent RU-2105631-C1 (RU)
Title: Способ отливки слитков
Inventor: APTEKAR N JUTON MOISEEVICH
IPC: B22D27/04
Filed: 1996-01-25
Granted: 1998-02-27
Abstract: Использование: при производте стальных слитков. Сущность изобретения: в изложницу по ее высоте устанавливают металлический стержень и заливают в нее жидкий металл. Стержень используют из высокомарганцовистой стали Гадфильда, а площадь его сечения в каждом конкретном случае выбирают исходя из зависимости S с   т  = (7,0 • 10 -   3  - 4,5 • 10 -1 )S и   з , где S с   т  - площадь поперечного сечения стержня; S и   з  - площадь поперечного сечения полости изложницы по среднему приведенному внутреннему диаметру. 1 табл.
Patent RU-2097992-C1 (RU)
Title: Method for producing meal from fish scale
Inventor: DZHAMBULATOV MAGOMED M
IPC: A23L17/10
Filed: 1996-01-25
Granted: 1997-12-10
Abstract: FIELD: may be used in animal husbandry as protein-mineral additive. SUBSTANCE: scale treated with kerosene is subjected to action of hot air flow with temperature 70 C. Dried mass is ground up to required fineness degree. EFFECT: higher efficiency.
Patent RU-2125468-C1 (RU)
Title: Powder-like polymers absorbing aqueous liquids, method of their synthesis
Inventor: KHEL MUT BREM
IPC: C05G3/80
Filed: 1994-09-21
Granted: 1999-01-27
Abstract: FIELD: chemistry of polymers. SUBSTANCE: invention relates to powder-like, insoluble, swelling in water, cross-linked, water-absorbing, aqueous or serum polymeric liquids formed from, weight%: a) polymerized unsaturated substances containing polymerazable monomer acid groups that are neutralized by at least 25 mole% 55-99.9; b) polymerized unsaturated monomers that can be copolymerized with a) 0-40; c) cross-linking agents 0.1-0.5, and d) water-soluble polymer 0-30. Weight amounts of from a) to d) are given as measured for anhydrous polymer. Powder polymerizate is heated with compound containing at least two functional groups that can react with acid groups at 150-250 C during surface cross-linking. Obtained cross-linked by surface polymerizate as a powder is treated again by surface cross-linking using a compound containing at least two functional groups at 150-250 C. Invention relates to also a method of synthesis these polymerizates and their use as water-absorbing substances and aqueous liquid for absorption of organism fluids, in current- and light-conducting cables, as a component of package materials, as an agent for soil improvement and as an artificial nutrient medium for plant growth. EFFECT: improved quality and properties of polymerizates. 15 cl, 10 tbl
Patent RU-2096803-C1 (RU)
Title: Device for recognition of air targets
Inventor: ERMOLENKO VIKTOR P
IPC: G01S13/02
Filed: 1996-05-21
Granted: 1997-11-20
Abstract: FIELD: radar equipment, in particular, target recognition by radars with linear frequency-modulated signal. SUBSTANCE: high-frequency amplifier, linear frequency-modulated signal oscillator, amplitude detector, delay line, full-wave rectifier, adder and identification unit are introduced to accomplish the goal of invention. This results in possibility to use high-information capacity feature for target recognition, i.e. speed of alternation of phase of envelope of reflected linear frequency-modulated signal for time interval which comparable to length of narrowest lobe of envelope. EFFECT: increased probability of target recognition for wide distance range. 1 dwg
Patent RU-2119663-C1 (RU)
Title: Thermochemical gas analyzer
Inventor: ZHUKOV G F
IPC: G01N27/12
Filed: 1996-06-18
Granted: 1998-09-27
Abstract: FIELD: instrumentation engineering. SUBSTANCE: thermochemical gas analyzer has sensitive element in the form of spiral connected to wire leads, enclosed in porous medium treated with catalyst and installed in holder. Dielectric backing with film contacts that are connected to wire leads of sensitive element is used in the capacity of holder. Sensitive element is positioned above hole made in dielectric backing. Film heater with at least two film contacts is located on section of dielectric backing between hole and its side edges. EFFECT: enhanced operational reliability and sensitivity. 5 cl, 1 dwg
Patent RU-2126406-C1 (RU)
Title: Ester derivatives of 9-hydroxy-pyrido[1,2-a]pyrimidine-4-one, a method of their synthesis, a composition showing antipsychotic activity and a method of its preparing
Inventor: JAN VANDENBERK
IPC: A61P25/24
Filed: 1994-11-16
Granted: 1999-02-20
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention proposes ester derivatives of 9-hydroxy-pyrido[1,2-a] pyrimidine-4-one of the formula (I)   where Alk is C 1-4 -alkanediyl; D - heterocycle of the formula (a)   or (b)  ; R 1  is C 2-6 -alkenyl, C 2-6 -alkynyl, C 1-19 -alkyl possibly substituted with C 1-6 -alkoxy- or cyano-group; each of R 2  - hydrogen or C 1-4 -alkyl, or its isomers, or its pharmaceutically acceptable acid salt that show antipsychotic activity. EFFECT: improved method of synthesis, enhanced effectiveness.
Patent RU-2103094-C1 (RU)
Title: Apparatus for expanding tubes in tube walls
Inventor: TEREKHOV V M
IPC: B21D39/06
Filed: 1996-07-19
Granted: 1998-01-27
Abstract: FIELD: manufacture of heat exchange equipment. SUBSTANCE: apparatus includes motor and planetary gearing. Shaft of carrier of said gearing serves as spindle. Crown wheel of said planetary gearing is mounted in reduction gear casing with possibility of rotation around its own axis and it is kinematically joined with spring-loaded movable member of relay, for example contact-type relay whose contacts are connected with signalling system or with system for automatic control of motor. EFFECT: restriction of output shaft torque by value set according to technological parameters of expansion process. 2 cl, 3 dwg
Patent RU-2108208-C1 (RU)
Title: Фрезерно-расточный инструмент
Inventor: LEEB FELIX
IPC: B23B51/00
Filed: 1994-12-01
Granted: 1998-04-10
Abstract: Фрезерно-расточный инструмент с хвостовиком предназначен для изготовления отверстий, например, отверстий по посадке или глухих отверстий любого в определенных пределах диаметра в сплошном материале и имеет улучшенное и упрощенное крепление и центрирование или выверку поворотной пластины на хвостовике инструмента или пластинодержателе. Фрезерно-расточной инструмент установлен с возможностью его приведения во вращение и осевого перемещения по круговой траектории вокруг оси отверстия, например, на металлорежущем станке с ЧПУ и снабжен торцевыми режущими кромками, расположенными на режущих пластинках для изготовления отверстия под резьбу, причем торцевые режущие кромки примыкают с одной стороны к внутренним боковым кромкам, образующим направленную внутрь V-образную геометрию, и с другой стороны внешние боковые режущие кромки, причем между торцевыми режущими кромками и внешними боковыми режущими кромками выполнены переходы. Отличительной особенностью фрезерно-расточного инструмента является то, что торцевые режущие кромки на своих самых высоких точках пересечения затуплены короткими прямыми режущими кромками, а обе боковые режущие кромки разделены посредством по меньшей мере одной поперечной режущей кромки, ориентированной наискось к соответствующей плоскости, на режущую и нережущую части, причем обе части боковых режущих кромок расположены поперечно к оси инструмента со смещением одна относительно другой. 2 с. и 9 з.п. ф-лы, 21 ил.
Patent RU-2085425-C1 (RU)
Title: Railway vehicle running gear condition diagnosing device
Inventor: ZAPUSKALOV VALERIJ G
IPC: B61K9/12
Filed: 1996-09-24
Granted: 1997-07-27
Abstract: FIELD: railway transport; non-contact checking of parameters of wear of wheel tread and sliding surfaces, distance between sliding surfaces of wheelset flanges and cocking of its axis in gauge in diagnostic centers of locomotives and cars in motion of vehicles. SUBSTANCE: device has four eddy current converters made in form of orthogonal L-shaped electromagnetic matrices, each consisting of three inductance coils one of which is arranged in plane square to plane in which two other inductance coils are mounted. Coils have elongated rectangular and triangular-shape windings. Triangular-shape winding coil is inscribed with vertical in three corners of elongated rectangular winding coil. Line of intersection of planes of first coil and two other coils passes outside their areas and along larger base of elongated rectangular winding coil to which side of inscribed coil adjoins. EFFECT: enlarged operating capabilities. 4 dwg
Patent RU-2133947-C1 (RU)
Title: Method of measuring the operating time of freight transport facility and device for its embodiment
Inventor: IOFINOV S A
IPC: G01L3/24
Filed: 1996-10-04
Granted: 1999-07-27
Abstract: FIELD: measurement technology. SUBSTANCE: method includes the following operations: determination of transported freight mass, continuous measurement of route passed, calculation of speed factor as relation of continuously measured speed of motion to standard speed, and setting of operating condition coefficient. Operating time is determined by summing-up of products of values of transported freight mass, passed route being measured, speed factor and operating condition coefficient. Device intended for method realization has setter of value of transported freight mass, motion speed meter, route counter, freight turnover calculator, freight turnover indicator, operating condition setter, operating time indicator, and calculator of operating time in standard conventional units. EFFECT: higher accuracy. 2 cl, 1 dwg
Patent RU-2115066-C1 (RU)
Inventor: TALANOV BORIS PETROVICH
IPC: F24F7/04
Filed: 1996-11-28
Granted: 1998-07-10
Abstract: Комплекс очистки воздушной среды над транспортной магистралью предназначен для снижения содержания вредных газов в крупных городах с интенсивным движением транспорта. Короба установлены по краям проезжей части магистрали и соединены трубопроводами с вентилятором и фильтром, а энергопитание вентилятора осуществляется за счет выступающей части вала за поверхность транспортной магистрали, способной взаимодействовать с колесами транспорта, причем вал соединен с генератором вентилятора. Комплекс позволяет производить очистку воздуха от вредных газов при собственном источнике питания, который способен обеспечить и аварийное питание каких-либо объектов. 3 ил.
Patent RU-2115634-C1 (RU)
Title: Method of producing thermal anthracite in rotary tubular furnace
Inventor: KHAN A V
IPC: C04B35/52
Filed: 1996-12-27
Granted: 1998-07-20
Abstract: FIELD: production of electrode materials. SUBSTANCE: invention concentrates on baking carbon materials to form carbon-graphite electrodes for electric- arc furnaces and electrode mass. Anthracite, prior to be introduced into furnace, is wetted and, during the anthracite baking, gas intake is set after equal time intervals to be equal to 0.47-0.57, 0.1-0.2, and 0.33 fractions of total gas intake. After baking zone, material is maintained at 1200-1300 C for a period of time equal to 0.1-0.2 part of total material residence time in the furnace. EFFECT: increased thermophysical characteristics of anthracite, improved specific resistance, and reduced fuel consumption in baking process. 1 tbl
Patent RU-2113400-C1 (RU)
Title: Method of preparing composition for hydrogen accumulation
Inventor: KAMARZIN A A
IPC: C01B3/00
Filed: 1997-04-10
Granted: 1998-06-20
Abstract: FIELD: chemical power sources. SUBSTANCE: method is used when preparing composition based on intermetallic compound LaNi 5  capable of reversibly absorbing hydrogen utilized in chemical power sources (metal hydride accumulators). Initial lanthanum and nickel compounds are thermally treated in inert atmosphere in presence of reducing agent. According to invention, initial compounds are anhydrous lanthanum and nickel chlorides and nickel metal powder taken in stoichiometric amounts, and reducing agent is lithium hydride. Thermally treated reaction mass is washed out by cooled water and dried. EFFECT: simplified procedure. 3 cl
Patent RU-2137957-C1 (RU)
Title: Band brake control mechanism
Inventor: ABRAMTSEV E P
IPC: F16D65/28
Filed: 1997-05-13
Granted: 1999-09-20
Abstract: FIELD: mechanical engineering; band brakes. SUBSTANCE: control mechanism has leverage with fixed supports onto which levers mechanically coupled with bands, two change-over levers and control lever are installed. Two change-over levers are arranged on line perpendicular to line connecting fixed supports of two flexible members. Change-over lever and control lever are hinge-connected by two tie-rods located along diagonal of equilateral trapezium whose sides are arranged, respectively, between middles of arms of change-over lever and middles of additional arms of control lever. levers coupled with brake bands are installed on one fixed support with corresponding flexible members. EFFECT: possibility of simultaneous control over four kinematic chains of belt brakes. 1 dwg
Patent RU-2105870-C1 (RU)
Title: Method for development of oil deposit
Inventor: KHISAMOV R S
IPC: E21B43/20
Filed: 1997-05-29
Granted: 1998-02-27
Abstract: FIELD: oil production industry. SUBSTANCE: this relates to development of oil deposit with low-permeable reservoir. According to method, alternated oil recovery in developing sections is effected through producing wells. Working agent is injected through injection wells. Operation of wells in adjacent sections is performed in counter-phase. Dimensions of developing sections are reduced by locating crossing rows of injection wells. Carried out is forceful recovery of fluid from part of producing wells. Forceful mode of operation is resorted to by step-like increase of output from wells. EFFECT: higher efficiency.
Patent RU-2138753-C1 (RU)
Inventor: BALUKOV M N
IPC: F41A3/00
Filed: 1997-07-15
Granted: 1999-09-27
Abstract: FIELD: automatic small arms. SUBSTANCE: frame 1 has axle 2 connected to hammer pin 6. Plane tail section 7 of the hammer pin has hole 8 with chamfers providing for turning of hammer pin 6 relative to axle 6 at locking of breechblock 3. The latter has shaped slots 4 for axle 2 and plane slot 5. EFFECT: enhanced strength of parts and reliability of weapon. 2 dwg
Patent RU-2123310-C1 (RU)
Title: Intraosseous dental implant
Inventor: BAJRIKOV I M
IPC: A61C8/00
Filed: 1997-10-29
Granted: 1998-12-20
Abstract: FIELD: medical engineering; orthopedic stomatologic devices. SUBSTANCE: one end of tooth intraosseous implant has all-metal part and porous bearing part made as cylinder with rounded end. Bearing part is provided with external (1) and internal (2) elastically deforming layers made of metal rubber. Internal layer axle carries pin with threaded (3), hinged (4) and crown (5) sections. Pin hinged section (4) is positioned inside all-metal part which is made as tapered sleeve (6) with internal threaded part where nut (7) pressing the pin by hinged section (4) is installed. EFFECT: provision for natural mobility of tooth and uniform distribution of implant masticatory pressure on bone tissue. 1 dwg
Patent RU-2120323-C1 (RU)
Title: Petroleum and petroleum product dehydration process
Inventor: BUKHTIJAROV V I
IPC: B01D17/05
Filed: 1997-12-08
Granted: 1998-10-20
Abstract: FIELD: oil dehydration. SUBSTANCE: method enables increasing efficiency of dehydrating streams of various-origin hydrocarbon phases using simple-structure apparatus ensuring high-extent dehydration in continuous mode. Selective filtration of hydrocarbon medium is carried out on porous-cellular metal or alloy, whose hydrophobic property provides retention and separation of disperse aqueous phase in the first and last stages whereas, in intermediate stage, coalescence of fine drops occurs on hydrophilic material, which is porous-cellular metal with modified properties or volume celluloid gauzes, or cassettes with glass balls. EFFECT: enhanced dehydration efficiency. 2 cl, 1 dwg, 5 ex
Patent RU-2129618-C1 (RU)
Inventor: MJAZIN V P
IPC: C22B11/12
Filed: 1997-12-09
Granted: 1999-04-27
Abstract: Изобретение относится к извлечению золота, в частности к поточной линии для переработки металлоносного сырья золотосодержащих месторождений, содержащей последовательно соединенные устройство для дезинтеграции и классификации по крупности, устройство получения концентрата тяжелых минералов, приемный бункер, погружной насос концентрата, магнитный сепаратор, устройство возгонки ртути с замкнутым циклом и устройство плавки золота с шихтой. Линия дополнительно снабжена устройством для классификации и обогащения мелкого материала в тонком потоке воды с непрерывным выводом концентрата и устройством для выделения золотосодержащей амальгамы, установленных последовательно после устройства получения концентрата тяжелых минералов, а также устройством для сушки материала, трибоадгезионным сепаратором, последовательно сообщенных друг с другом и установленных между магнитным сепаратором и устройством возгонки ртути в замкнутом цикле, при этом устройство для плавки золота с шихтой дополнительно снабжено абсорбером из природных минеральных наполнителей, например цеолитсодержащих туфов, установленным на выходе газоотводящих патрубков нагревательной печи, а устройство для выделения золотосодержащей амальгамы дополнительно снабжено активатором постоянного тока. Изобретение позволяет повысить степень извлечения золота и экологическую безопасность, а также мобильность устройств, входящих в поточную линию, , 2 з. п.ф-лы, 2 ил.
Patent RU-2136597-C1 (RU)
Inventor: ANIKIN S K
IPC: B01D61/44
Filed: 1997-12-23
Granted: 1999-09-10
Abstract: Раствор перманганата калия добавляют к раствору сернокислого марганца при перемешивании. Конечный продукт обрабатывают путем электродиализа. Способ позволяет получить диоксид марганца, значительно превосходящий известные по каталитической активности в окислении оксида углерода. 1 табл.
Patent RU-2122984-C1 (RU)
Inventor: OSOKIN A P
IPC: C04B7/36
Filed: 1998-03-11
Granted: 1998-12-10
Abstract: Изобретение относится к промышленности строительных материалов, в частности производству клинкера тампонажного портландцемента. Сырьевая смесь для получения клинкера тампонажного цемента содержит глинистый компонент - 1 мас. ч., опоку, содержащую не менее 65 мас.% SiO 2  и 2-4 мас.% гидратной воды 0,4 - 10 мас.ч., корректирующую железосодержащую добавку и карбонатный компонент. Предпочтительно сырьевая смесь содержит смесь опоки и глинистого компонента - 18-25 мас.%, железосодержащую корректирующую добавку 1,5-5,5 мас.% и карбонатный компонент - остальное. Смесь в качестве глинистого компонента может содержать глину, и/или нефелиновый шлам, и/или золу-унос. В качестве карбонатного компонента может быть использован по крайней мере один компонент из группы известняк, мел, фильтр-прессная грязь - отход сахарного производства, отход содового производства. Технический результат - получение клинкера повышенного качества за счет уменьшения содержания в его составе трехкальциевого алюмината при сохранении высокой реакционной способности сырьевой смеси, что ведет к снижению содержания СаО и повышению сульфатостойкости. 3 з.п.ф-лы. 2 табл.