baber/WOPTO huggingface dataset:
Patent RU-2000284-C1 (RU)
Inventor: GOLDINOV AVRAM L
IPC: C04B11/06
Filed: 1991-06-03
Granted: 1993-09-07
Abstract: Используетс  в промышленности стройматериалов . Сущность: способ изготовлени  кирпича на  Фтрррнгидрита -  отхода производства фтористого водорода  включает смешение фторангидритовой водной  пасты с 40-65 мас.% дигидрата сульфата  кальци , который получает гидратацией  нейтрализованного фторангидрита, а прессование  осуществл ют полусухим методом.  Прочность полученного сырцы 10-12  кг/см2. 1 табл.
Patent RU-2024695-C1 (RU)
Inventor: SHKUNDIN BORIS M
IPC: E02F3/90
Filed: 1991-06-24
Granted: 1994-12-15
Abstract: Использование: при гидромеханизации, а именно в управляющих органах землесосного снаряда, и служит для изменения параметров грунтового насоса: подачи, напора и потребляемой мощности. Сущность изобретения: устройство для регулирования грунтового насоса земснаряда включает ввод воздуха во всасывающий патрубок и воздушную трубку с вентилем. С целью снижения параметров напора, подачи и потребляемой мощности в рабочем режиме грунтового насоса, снижения шума, вибрации и гидравлических ударов, на напорном трубопроводе смонтирован вантуз с обратным клапаном на выбросном патрубке, вентиль установлен снаружи надстройки земснаряда и управляется дистанционно, всасывающий патрубок имеет отверстия, равномерно распределенные по периметру сечения, и кольцевой коллектор, соединенный вверху с воздушной трубкой, а внизу с забортной водой. 3 ил.
Patent RU-2024750-C1 (RU)
Inventor: LEVKOVSKIJ ANATOLIJ I
IPC: E21C41/00
Filed: 1991-05-06
Granted: 1994-12-15
Abstract: Использование: отвалообразователь предназначен для разработки полезных ископаемых открытым способом. Сущность изобретения: отвалообразователь для перемещения вскрышных пород содержит драглайн с основной стрелой, подъемным механизмом и управляемым ковшом, при этом основная стрела имеет маневровую часть, выполненную из двух жестко закрепленных под углом одна к другой стрел, свободные концы которых соединены посредством винта, при этом конец одной стрелы маневровой части связан посредством каната с подъемным механизмом, а на конце другой стрелы маневровой части размещен управляемый ковш. 2 ил.
Patent RU-2033827-C1 (RU)
Inventor: GRIGORYAN SAMVEL S
IPC: A62C3/02
Filed: 1991-07-09
Granted: 1995-04-30
Abstract: Использование: локализация и тушение лесных пожаров. Сущность изобретения: тушение осуществляют гелеобразной дисперсией материала, полученного путем высушивания смеси бентонитовой глины и полиакриламида. После высыхания на поверхности объекта образуется воздухонепроницаемая пленка. Предложены составы, обеспечивающие наибольшую эффективность пожаротушения. Материал экологичен. 2 с. и 9 з.п. ф-лы, 9 ил.
Patent RU-2060256-C1 (RU)
Title: Derivatives of 1,4,10,13-tetraoxa-7,16-diazacyclooctadecane showing capability to eliminate radioactive isotopes from the living organism, and pharmaceutical composition for elimination of radioactive isotopes from organism
Inventor: IOZHEF EMRI
IPC: C07F3/02
Filed: 1990-11-07
Granted: 1996-05-20
Abstract: FIELD: detoxicants. SUBSTANCE: product: new metal complexes, salts and double salts of 1,4,10,13-tetraoxa-7,16-diazacyclooctadecane compounds of the formula given in the claim. These compounds are able to eliminate the radioactive isotopes from the living organism, and also pharmaceutical compositions containing compounds of formula indicated. Composition is used for elimination of metal ions, especially, radioactive isotopes damaging the living organisms. EFFECT: enhanced effectiveness of compounds proposed. 7 cl, 3 dwg, 1 tbl
Patent RU-2054576-C1 (RU)
Inventor: LITVINOV BORIS V
IPC: F03B13/18
Filed: 1991-10-01
Granted: 1996-02-20
Abstract: FIELD: power engineering. SUBSTANCE: stand is fixed to the reservoir bottom. The float chamber is coupled with the stand for permitting reciprocation. The housing of an electric generator having cores of the stator and rotor is mounted on the chamber. The screw of a ball-screw converter is connected with the stand. The nut is coupled with the rotor core. The converter is provided with an additional nut coupled with the stator core mounted inside the housing with a spaced relation. The cores are rigidly interconnected via running-on clutches having nuts to permit rotation in opposite directions. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2052514-C1 (RU)
Inventor: SAVENKO VLADIMIR SEMENOVICH
IPC: C21D7/00
Filed: 1991-07-30
Granted: 1996-01-20
Abstract: FIELD: metal working. SUBSTANCE: method involves working part by deforming it in mutually perpendicular directions and applying electric and magnetic fields. Displacement of electron flux density of part by Hall effect to deformation zone results in plasticization of this zone. EFFECT: increased efficiency and improved plasticity of part.
Patent RU-2021752-C1 (RU)
Inventor: KRUK BORIS I
IPC: A61B5/308
Filed: 1991-07-11
Granted: 1994-10-30
Abstract: Устройство относится к медицинской технике и может быть использовано в экспериментальной биологии и медицине при исследовании сердечной деятельности в условиях повышенных импульсных и артефактных помех. Целью изобретения является повышение помехозащищенности устройства в условиях повышенной интенсивности артефактных и импульсных помех. Устройство содержит ключевой элемент 7, вход которого является входом устройства, а выход его подключен ко входу частотного фильтра 1, выход которого соединен с первым входом компаратора 3 и входом пикового детектора 2 с нагрузкой в виде электрически управляемого сопротивления, выход последнего подключен ко второму входу компаратора 3, выход которого соединен с первым одновибратором 4, выход которого в свою очередь, подключен ко входу второго одновибратора 8 и через активный фильтр 5 нижних частот - к управляющему входу пикового детектора 2 и управляющему входу второго одновибратора 8, выход которого подключен к управляющему входу ключевого элемента 7, выход первого одновибратора является выходом устройства. 2 ил.
Patent RU-2074864-C1 (RU)
Title: Catalyst for polymerization of propylene, catalytic system and method for production of polypropylene
Inventor: ALBERT P MAZINO
IPC: C08F4/652
Filed: 1991-04-26
Granted: 1997-03-10
Abstract: FIELD: polymerization of 1-olefins. SUBSTANCE: solid component of desired catalyst is prepared by interaction of silicium oxide, soluble organomagnesium compound, SiCl 4 -containing agent, alcohol, TiCl 4  and ester of dibasic carboxylic acid, the process is carried out in the presence of inert liquid. Said interaction is followed by extraction, TiCl 4 -containing compound is used as extractive liquid. Proposed catalytic system enable controlling of molecular weight of the product. EFFECT: improves quality of desired polymer.
Patent RU-2068964-C1 (RU)
Inventor: ZHAN-PER GOTE
IPC: F15B9/10
Filed: 1992-05-13
Granted: 1996-11-10
Abstract: Использование: в конструкциях тормозных устройств автомобилей. Сущность: пневматический серводвигатель содержит корпус, разделенный поршнем на переднюю камеру, сообщенную с источником разрежения, и заднюю камеру, в которой размещено распределительное устройство с кольцевым клапаном, подпружиненным относительно штока управления, шарнирно соединенного с плунжером. Последний установлен с возможностью поступательного перемещения и взаимодействия с упорным диском в ступенчатой расточке поршня, связанной через выполненное на торце последнего нормально открытое кольцевое седло с передней камерой и через нормально закрытое кольцевое седло, выполненное на торце плунжера, - с атмосферой, а также соединенной с задней камерой радиальным пазом, в котором размещен с зазором подпружиненный с одной стороны плоский ограничитель перемещения плунжера, установленный одним концом на опоре в поршне, а другим - между двумя выступами плунжера. Серводвигатель, кроме того, снабжен вспомогательным распределительным устройством ускоренного дополнительного сообщения задней камеры с атмосферой, клапан которого размещен на ограничителе перемещения плунжера, а нормально закрытое седло выполнено на поверхности радиального паза поршня и соединено дополнительно выполненным продольным каналом с атмосферой. 3 з. п. ф-лы, 1 ил.
Patent RU-2054450-C1 (RU)
Inventor: KASTERIN VLADIMIR NIKOLAEVICH
IPC: C10G63/04
Filed: 1991-12-10
Granted: 1996-02-20
Abstract: FIELD: petrochemistry. SUBSTANCE: gasoline fractions are subjected to reforming on semifunctional metal oxide-aluminium catalysts. The reforming product is subjected to hydroconversion at 280- 420 C at volumetric feed rate of the product of 5-12 -1 , pressure of from 2 to 4 MPa, hydrogen to product ratio of 1000-2000 nm 3 /m 3  in the presence of catalyst comprising (wt %): 30-55 high silica zeolite in ammonium form; 4-10 Y-type zeolite; 8-15 molybdenum oxide; 0.3-1.0 palladium oxide, and the aluminium oxide balance. Palladium oxide is added to the calcined catalyst at the last stage. EFFECT: more efficient production process. 1 tbl
Patent RU-2009280-C1 (RU)
Title: Device for cleaning and sharpening card clothing of shafts of textile machine
Inventor: KUSKIN VALENTIN S
IPC: D01G15/38
Filed: 1991-08-29
Granted: 1994-03-15
Abstract: FIELD: equipment of textile industry. SUBSTANCE: by using three-position rotary carriage the device makes it possible in the first position to install the shaft to be cleaned and sharpened and to remove it after cleaning and sharpening, in the second position to clean the card clothing with narrow cylindrical brush which moves together with housing along axis of rotating shaft being cleaned, with suction through the housing which is linked by flexible hose with fan and with cleaning waste filter; and in the third position the card clothing cleaned in the second position is sharpened with abrasive blocks held in replaceable case, said blocks vibrating along generatrix of rotating shaft being cleaned. Processing positions are changed by turning rotary carriage through 120 deg. and fixing it in each desired position. EFFECT: improved functional and operating characteristics. 2 cl, 2 dwg
Patent RU-2033345-C1 (RU)
Title: Device for illumination of passenger saloon car
Inventor: GOLDSHTEJN ABRAM I
IPC: B60L1/14
Filed: 1991-12-28
Granted: 1995-04-20
Abstract: FIELD: transport. SUBSTANCE: starting current surge, when switching on lamps in saloon car, is decreased owing placing two-pole contactor and rectifier between groups of lamps. EFFECT: enhanced comfort. 2 dwg
Patent RU-2011158-C1 (RU)
Title: Method of determining cross-section area of round objects
Inventor: RYAKHOVSKAYA SVETLANA G
IPC: G01B5/26
Filed: 1991-12-17
Granted: 1994-04-15
Abstract: FIELD: measurement technology. SUBSTANCE: device for effecting the method has base 1 made in the form of a ring with a predetermined cross-section area, measuring unit 2 made in the form of a plurality of linear dimension sensors 4 located along the inner perimeter of ring 1 and dividing its cross-section area into sectors 6. The method involves the steps of: making the cross-section of ring 1 coincident with a plane of cross- section being measured, measuring distance from each sensor 4 to the object being measured along generators of respective sectors 6 and computing the object cross-section area as a difference between the predetermined area of cross-section of ring 1 and a sum of areas of portions 12 of sectors 6 interposed between measured lengths. EFFECT: enhanced accuracy in determining cross-section area of moving round timber. 1 dwg
Patent RU-2032483-C1 (RU)
Title: Stencil printing on fabric
Inventor: MAKAEVA NATALYA N
IPC: B05C17/06
Filed: 1991-10-28
Granted: 1995-04-10
Abstract: FIELD: weaving industry, application of pattern to fabric in order to raise pattern quality due to its higher clarity. SUBSTANCE: carriage fixing mechanism has additional lever of the 2nd order installed on carriage with a provision for resting on the main lever of the 2nd order. The free end of additional lever carries wedge-shaped stop while the stop of the main lever of the 2nd order is capable of reciprocating and is spring-loaded with relation to the latter. EFFECT: improved design. 2 dwg
Patent RU-2120618-C1 (RU)
Inventor: SHAKHIDZHANOV SERGEJ SUMBATOVI
IPC: G01N23/00
Filed: 1992-04-16
Granted: 1998-10-20
Abstract: FIELD: radiation study of internal structures of objects with use of penetrating radiation. SUBSTANCE: decrease of radiation action on examined objects with provision for reliable determination of parameters of variable component of signal of detector is achieved with detection of rotary beam of X-radiation having shaped cross-section that has passed through examined object. For this there is used detector operating under counting mode. Signal of detector is directed into three channels of count. First channel operates continuously in the course of each interval of unit count, time of information collection and two other channels are commutated with phase shift through 90 deg and operate in the course of half-period of change of signal of detector in each such period. Differences of doubled results of count of second and third channels and of result of count in first channel are formed for processing. Amplitude and phase of change of signal of detector are determined on basis of obtained differences. Amplitude and result of count of first channel are used to evaluate modulation depth of this signal. Mentioned procedure can be used to study periodic processes described by Poisson's sequence of pulses with time modulated intensity. EFFECT: diminished radiation action on examined objects with provision of reliable determination of parameters of variable component of signal of detector. 3 cl, 4 dwg
Patent RU-2020516-C1 (RU)
Title: Doppler radiolocation unit for recognizing turbo-prob aeroplanes
Inventor: AKHMETZYANOV AMIR A
IPC: G01S13/52
Filed: 1992-04-22
Granted: 1994-09-30
Abstract: FIELD: radiolocation. SUBSTANCE: unit has transmitter 1, aerial switch 2, aerial 3, mixers 5, 21, 27, intermediate frequency amplifier 6, exciter 4 of the transmitter, gated unit 7, balance mixers 8, 18, 24, conversion frequency sources 22, 28, Doppler frequency filters 9, 19, 26, speed autoselectors 10, 20, 25, time discerning device 14, control unit 11, synchronizer 12, selector pulse generator 15, gate generator 17, indicator 13, repetition period by-two divider 16, recognition unit 23. EFFECT: improved precision; improved reliability of operation. 2 cl, 5 dwg
Patent RU-2039719-C1 (RU)
Title: Raw mixture
Inventor: SOLOMATOV VASILIJ I
IPC: C04B22/08
Filed: 1992-05-15
Granted: 1995-07-20
Abstract: FIELD: manufacture of building materials. SUBSTANCE: raw mixture includes, mas. cement 76.56-76.835; lignosulfonate successively treated with 33% aqueous solution of hydrogen peroxide in ratio of 19:1 and 14% aqueous solution of nitric acid in ratio of 7:1 0.115-0.46, the balance, water. Additive improves rheological properties of mixture without impairing its strength. Mobility of mixture is up to 14.8 cm and strength after 28 days of hardening under normal conditions is up to 61.05 MPa. EFFECT: higher efficiency. 9 tbl
Patent RU-2047916-C1 (RU)
Title: Method for recording and reproducing information
Inventor: GROSHENKO NIKOLAJ ALEKSANDROVI
IPC: G11B9/10
Filed: 1992-05-21
Granted: 1995-11-10
Abstract: FIELD: recording and reproducing information. SUBSTANCE: method can be used in computer engineering and instrument making. method involves recording data by means of scanning over surface of recording layer of information carrier. Scanning is done by needle in mode of tunnel current which is modulated according to given code. Carrier of information has two layers. Reading of information is performed by scanning laser beam which wavelength provides photo effect for one layer of information carrier. Resulted photo electrons are amplified and detected. EFFECT: increased density of recording, increased speed, decreased wearing of carrier and increased durability of recorded information. 2 dwg, 1 tbl
Patent RU-2054276-C1 (RU)
Inventor: IVANOV IGOR S
IPC: A46B9/04
Filed: 1992-06-02
Granted: 1996-02-20
Abstract: FIELD: personal hygiene. SUBSTANCE: tooth-brush has head with bristles, handle and mechanism to turn head relative to handle. Mechanism has at least two engaging gear wheels, one of which is coupled with head and the other is installed in space made in handle. Port is made in handle. EFFECT: enhanced convenience of tooth cleaning. 2 dwg
Patent RU-2032058-C1 (RU)
Title: Security system for storing valuables and documents
Inventor: MARTYASHIN ALEKSANDR I
IPC: E05B49/00
Filed: 1992-03-26
Granted: 1995-03-27
Abstract: FIELD: security devices. SUBSTANCE: device has cipher key detector 1, transducers 2, commutator 3, code comparison circuit 4, control signal generation unit 5, memory unit 6, switch 7, flip-flop 8, switch 9, decoder 10, indication unit 11, alpha-numeric printing unit 12, time setter 13, reset signal generator 14. EFFECT: simplified design. 6 cl, 6 dwg
Patent RU-2003738-C1 (RU)
Inventor: RYBKIN KONSTANTIN K
IPC: C25C3/10
Filed: 1992-06-17
Granted: 1993-11-30
Abstract: Использование: цветна  металлурги  в частности  обслуживание алюминиевых электролизеров  с самообжигающимис  анодами. Сущность: подвески  захватов установлены на консол х V-образ-  ных балок шарнирно и снабжены подпружиненными  в горизонтальной плоскости сухар ми, снабженными  элементами подвижного соединени  с подвесками  Устройство позвол ет упростить обслуживание  электролизероа Зил.
Patent RU-2044722-C1 (RU)
Title: Process for preparing butylbenzyl phthalate
Inventor: ZHUK RAISA V
IPC: C07C69/80
Filed: 1992-06-11
Granted: 1995-09-27
Abstract: FIELD: organic chemistry. SUBSTANCE: the product: butylbenzyl phthalate. The composition of the product is 90.7-91.0% Reagent 1: phthalic anhydride. Reagent 2: butyl alcohol. Reaction conditions: heating followed by neutralization in phosphate buffer with a pH of 6.0-8.0 the pH of the reaction mixture being 7.0-8.0, followed by separation from the reaction mixture the supernatant layer containing sodium monobutyl phthalate which is condensed with butyl chloride in the presence of triethylamine. EFFECT: more efficient preparation process. 1 tbl
Patent RU-2018864-C1 (RU)
Title: Method of measuring distance in doppler speed vector meters for flying vehicles
Inventor: BIRYUKOV YURIJ V
IPC: G01S13/42
Filed: 1992-07-10
Granted: 1994-08-30
Abstract: FIELD: radiolocation. SUBSTANCE: target is irradiated by frequency-modulated signal. Signal is modulated by signal with continuously changing frequency according to step-saw-tooth law by preset value of jump for a step. Duration of the step is such one to provide measurement of phase onto it. Distance is determined from values of the phase and phase jumps from step to step. In this case height fall-through is excluded, which occurs when frequency modulation is used with high frequency of modulation. EFFECT: improved precision of measurement. 1 dwg
Patent RU-2031888-C1 (RU)
Title: Способ обжига керамических плиток
Inventor: ANTIPOV PETR I
IPC: C04B35/65
Filed: 1992-09-16
Granted: 1995-03-27
Abstract: Изобретение относится к строительной керамике и позволяет получать облицовочные плитки. Сущность изобретения: в шихту для изготовления керамических плиток вводят 1,5 - 15 мас.% порошков алюминия, магния или их сплавов и 2 - 10 мас.% катализатора, выбранного из ряда галогенидов щелочных, щелочно-земельных металлов или аммония, прессуют плитки и помещают в печь в виде вертикального столба, инициируют реакцию горения нагревом печи до 700 - 950°С и проводят термообработку в режиме горения с последующим поочередным удалением плиток снизу столба. Изобретение может быть использовано для получения облицовочных, напольных и фасадных плиток. 1 табл.
Patent RU-2042652-C1 (RU)
Title: Method of binder preparing
Inventor: VOROGUSHIN GENNADIJ A
IPC: C04B7/00
Filed: 1992-08-14
Granted: 1995-08-27
Abstract: FIELD: building materials. SUBSTANCE: method involves thermal treatment of belite-aluminate slime waste of spodumene processing by lime method. Slime thermal treatment is carried out at 650-850 C for time determined by formula   where τ time, h; T treatment temperature. EFFECT: improved method of binder preparing. 3 dwg
Patent DE-10013129-C1 (DE)
Title: Color photographic silver halide material, e.g. copying material, has red-sensitive emulsion sensitized with 1,3-bis(benzothiazol-2-yl-methino)- and 1-(benzoxazol-2-yl-methino)-3-(benzothiazol-2-yl-methino)-cyclohexene cyanines
Inventor: LY CUONG
IPC: G03C1/12
Filed: 2000-03-17
Granted: 2001-10-25
Abstract: In color photographic silver halide (AgX) material with a base and blue-, green- and red-sensitive AgX emulsion layer(s) containing yellow, magenta and cyan couplers respectively, at least one red-sensitive layer contains AgX emulsion(s) sensitized with 1,3-bis(benzothiazol-2-yl-methino)-cyclohexene cyanine(s) (I) and a 1-(benzoxazol-2-yl-methino)-3-(benzothiazol-2-yl-methino)-cyclohexene cyanine(s) (II).  In color photographic silver halide (AgX) material with a base and blue-, green- and red-sensitive AgX emulsion layer(s) containing yellow, magenta and cyan couplers respectively, at least one red-sensitive layer contains AgX emulsion(s) sensitized with 1,3-bis(benzothiazol-2-yl-methino)-cyclohexene cyanine(s) (I) (of formula (A) where X=O) and a 1-(benzoxazol-2-yl-methino)-3-(benzothiazol-2-yl-methino)-cyclohexene cyanine(s) (II) (of formula (A) where X=S). X  = sulfur (S) and a 1-(benzoxazol-2-yl-methino)-3-(benzothiazol-2-yl-methino)-cyclohexene cyanine(s) (II) of formula (A;  X  = oxygen (O) S1, S2  = optionally substituted alkyl, sulfoalkyl, carboxyalkyl, -(CH2)-SO2-NY-SO2-alkyl, -(CH2)-SO2-NY-CO-alkyl, -(CH2)-CO-NY-SO2-alkyl or -(CH2)-CO-NY-CO-alkyl;  Y  = a negative charge or hydrogen (H) atom; R1-R6  = H, alkyl, alkoxy, halogen, aryl, cyano (CN), 2- or 3-thienyl, N-pyrrolyl, N-indolyl, benzothienyl, trifluoromethyl (CF3) or 2- or 3-furanyl or 2 adjacent groups complete a benzene or naphthalene ring; R7, R8  = H, alkyl or (het)aryl; and M  = a counterion if necessary to equalize the charge.
Patent DE-10029035-C1 (DE)
Title: Verfahren zur Bearbeitung eines Wafers
Inventor: KROENER FRIEDRICH
IPC: H01L21/68
Filed: 2000-06-13
Granted: 2002-02-28
Abstract: Die Erfindung betrifft ein Verfahren zur Bearbeitung eines scheibenförmigen Wafers (1), bei welchem unter Zwischenlagerung einer Schutzschicht (4) auf einen Wafer (1) ein Träger-Wafer (2) aufgebracht wird. Der Träger-Wafer (2) wird mit dem Wafer (1) mittels einer Verbindungsschicht (5) lösbar verbunden. An der freiliegenden Scheibenseite des Wafers (1) werden Bearbeitungsschritte durchgeführt, wonach der Träger-Wafer (2) durch Entfernen der Verbindungsschicht (5) vom Wafer (1) abgelöst wird.
Patent DE-10113177-C1 (DE)
Title: Planetary cogwheel gearing, for continuously variable hydrostatic transmission, has drive shaft, coupling shaft, high-speed and low-speed coupling shafts and connection shaft for variable hydrostatic drive
Inventor: JARCHOW FRIEDRICH
IPC: F16H47/04
Filed: 2001-03-19
Granted: 2002-04-04
Abstract: The planetary cogwheel gearing (P) has a drive shaft (D), a coupling shaft (C) associated with a first sunwheel, a high-speed coupling shaft (A) and a low-speed coupling shaft (E) associated with respective hollow wheels and a connection shaft (B) for a constant volume displacement machine of the continuously variable hydrostatic drive, associated with a second sunwheel, with switching of the coupling shafts upon gear changing.
Patent DE-10158298-C1 (DE)
Title: Turning feed for airfreight in aircraft has traction drives in rows to move loads into loading space
Inventor: LOHMANN HARRO
IPC: B65G47/54
Filed: 2001-11-23
Granted: 2003-04-10
Abstract: The turning feed for airfreight in an aircraft is for palettes which have a length greater than the width of the aircraft loading room. The feed has at least two transverse groups (21,22) and one longitudinal group (23) of traction drives and drives (11,51) for feeding into the loading space. The drives are operated by an electrical control system.