baber/WOPTO huggingface dataset:
Patent RU-2109017-C1 (RU)
Inventor: MAURITSIO ZENONI
IPC: C07D501/00
Filed: 1993-08-06
Granted: 1998-04-20
Abstract: FIELD: organic chemistry, antibiotics. SUBSTANCE: method of acylation of 7-amino group of cephalosporanes provides synthesis of aminothiazolyl-protected adduct of 7-amino-3-acetoxymethyl-3- -cephem-4-carboxylic acid by acylation of indicated amino group with aminothiazolylacetic acid where amino group is protected by phenylacetyl group or phenoxyacetyl group followed by amino group deprotection by an aqueous hydrolysis in the presence of G-amidase or penicillin-$$$-amidase, respectively. Invention describes new N-phenylacetyl-3-substituted cephalosporine also used by indicated method. EFFECT: improved method of synthesis. 3 cl
Patent RU-2081647-C1 (RU)
Inventor: MEKHANOSHIN MIKHAIL V
IPC: A63C9/085
Filed: 1993-09-16
Granted: 1997-06-20
Abstract: Сущность изобретения: горнолыжное крепление содержит держатель носка и держатель пятки ботинка, состоящий из корпуса, верхнего захвата ранта обуви и двух боковых захватов. Верхний захват выполнен с возможностью поворота в вертикальной плоскости и связан с запорным механизмом в виде подпружиненного ролика, взаимодействующий с направляющей, установленной в корпусе и имеющей лунку для западания ролика. Каждый боковой захват выполнен в виде рычага, смонтированного с возможностью поворота в горизонтальной плоскости, и кинематически связан с рычагом захвата. Рычаг верхнего захвата снабжен рукоятью, конец которой в раскрытом положении держателя пятки обуви расположен ниже подошвы лыжи. Корпус выполнен с возможностью присоединения к лыже с помощью зацепа, например в виде крючка. 2 з.п.ф-лы, 4 ил.
Patent RU-2118116-C1 (RU)
Title: Thermometer for measuring the temperature of body and method of measuring the patient's body temperature (variants)
Inventor: GARI DZH O'KHARA
IPC: A61B5/01
Filed: 1991-12-11
Granted: 1998-08-27
Abstract: FIELD: medicine. SUBSTANCE: first sensor of thermometer delivers signal of quantity of infrared radiation from surface of patient's tissue. Second sensor determines first sensor temperature. Processor connected to sensors processes output signals, determines temperature of body and transmits it to indicating facility. Processor contains many remembered coefficients corresponding to great number of temperatures of separate points. Processor provides for use of calibration distribution of multiple remembered coefficients for corresponding output signals during determination of temperature of body. Unit of probe head is directed alternately to great number of points, each point being maintained at corresponding standard temperature. Calibration distribution of great number of coefficients for every point is remembered. Then probe head unit is directed into external auditory channel, and temperature of body is determined. Temperature of body is also determined by selection of output signal of infrared radiation sensor on basis of maximum value of first and second sets of values. EFFECT: higher accuracy of temperature measurement. 21 cl, 9 dwg
Patent RU-2054651-C1 (RU)
Inventor: USANOV DMITRIJ A
IPC: G01N15/00
Filed: 1993-12-14
Granted: 1996-02-20
Abstract: FIELD: measurement technology. SUBSTANCE: method involves placing an object under study in permanent magnetic field and exposing it to microwave frequency radiation, measuring magnetic field magnitude, measuring radiation characteristic after its interaction with magnetic liquid took place and determining the parameter to be found. The magnetic liquid is exposed to microwave frequency radiation on working and auxiliary frequencies. Magnetic field magnitude is selected to be enough for ferromagnetic resonance to take place. Magnetic field strength is changed smoothly at the mentioned frequencies, strength values are recorded corresponding to microwave frequency wave reflection coefficient values. Ferromagnetic resonance curve breadth is calculated. Microwave frequency radiation frequencies are selected from a range in which ferromagnetic resonance curve breadth ratio with respect to frequency remains constant. Working frequency is selected from a range where this ratio varies with frequency. The particle size of interest is determined from a suggested formula. EFFECT: enhanced accuracy of measurements. 2 dwg, 1 tbl
Patent RU-2070237-C1 (RU)
Inventor: LYUCHIANO KORAIN
IPC: D03D49/04
Filed: 1993-09-30
Granted: 1996-12-10
Abstract: FIELD: textile industry. SUBSTANCE: apparatus has weaver's beam drive with fabric tightening detector mounted on flexible breast beam. EFFECT: increased efficiency, precise control of thread tightening and enhanced reliability in operation. 1 dwg
Patent RU-2073660-C1 (RU)
Title: Solution for slaking of lime
Inventor: PRIDATKO YURIJ MIKHAJLOVICH
IPC: C04B2/06
Filed: 1993-12-22
Granted: 1997-02-20
Abstract: FIELD: building materials. SUBSTANCE: solution for slakinglime comprises sugar-containing component and water. Product of cultivation of Bacillus species bacteria in aqueous solution of molasses, quantity of said component is 0.1-2.5 mass %. EFFECT: improved quality. 1 tbl
Patent RU-2098174-C1 (RU)
Title: Packing component
Inventor: FRENK RUKOVENA
IPC: B01J19/30
Filed: 1994-01-19
Granted: 1997-12-10
Abstract: Described are packing elements formed of a metal strip 1 having improved resistance to crushing even though made from thinner gauge metal than conventional elements. They can be obtained by providing attachment means that hold the ends of the ring together and resist deformation. The attachment means comprises at least one cooperating tab 2 and slot 4 pair. <IMAGE>
Patent RU-2069152-C1 (RU)
Title: Hydraulic screw press
Inventor: BIBICHEV VADIM M
IPC: B30B15/00
Filed: 1994-03-25
Granted: 1996-11-20
Abstract: FIELD: railway transport maintenance facilities. SUBSTANCE: hydraulic screw press for dismounting of freight car coupler draft gear has support nut which forms screw pair together with housing. Plunger and screw are installed in housing. Screw forms screw pairs with housing and piston. piston in mounted on final pressure plunger for reciprocating relative to housing. Screw pairs of screw have different thread pitch and similar hand of helix. EFFECT: reduced forces required for removing draft gear. 2 cl, 4 dwg
Patent RU-2097753-C1 (RU)
Inventor: OBRUCHKOV ALEKSANDR I
IPC: G01V11/00
Filed: 1994-04-05
Granted: 1997-11-27
Abstract: Способ экспрессного определения степени окисленности сульфидных руд может найти широкое применение при разведке и добыче сульфидных и золотосульфидных руд. Сущность: предварительно по рентгенорадиометрическим измерениям выделяют рудную зону и качественно оценивают степень окисленности по величине мощности электрического поля, создаваемого анализируемой рудой и измерительными электродами с разными стандартными электродными потенциалами. Воздействуют на руду двумя стабилизированными по току импульсами через фиксированный промежуток времени. После прекращения действия каждого импульса регистрируют скорость спада вызванной поляризации в двух интервалах его значения, соответствующих сортовой градации для данного месторождения и по разности скоростей спада определяют коэффициент окисленности. 6 ил.
Patent RU-2079730-C1 (RU)
Title: Fluid-pressure accumulator of pump-accumulator actuator of press
Inventor: YARTSEV ANDREJ V
IPC: F15B1/02
Filed: 1994-04-07
Granted: 1997-05-20
Abstract: FIELD: hydraulics. SUBSTANCE: fluid-pressure accumulator has fluid vessel connected with the air vessel and device for control of the parameters of fluid. The air vessel is connected through an additional stop valve to the fluid vessel wherein a flexible separating diaphragm is mounted. The control device is made of an indicator of pressure drop and mounted parallel to the additional stop valve. EFFECT: improved design. 1 dwg
Patent RU-2079964-C1 (RU)
Inventor: BUTORIN NIKOLAJ V
IPC: H02P6/22
Filed: 1994-04-13
Granted: 1997-05-20
Abstract: FIELD: electric drives. SUBSTANCE: synchronous motor and synchro resolver are mounted on common load shaft; upon synchronizing rotor pole of synchronous rotor with its stator pole, ac voltage is applied to its first phase winding, voltage across second phase winding is measured, load shaft is turned until voltage measured drops to zero, load shaft is locked and synchro resolver shaft is turned. EFFECT: improved accuracy of insulation and facilitated procedure.
Patent RU-2096038-C1 (RU)
Title: Method of preparing proteoglycan aggregate from animal connective tissue (variants)
Inventor: KUZMINA SVETLANA A
IPC: A61K35/32
Filed: 1994-04-26
Granted: 1997-11-20
Abstract: FIELD: medicine, medicinal industry. SUBSTANCE: dialysis is carried out up to complete removing salts and soluble collagen and unaggregated proteoglycans were removed by their precipitation with citric acid. Then dialysis is carried out up to complete acid removing. The obtained solution is treated with cationite in H + -form to obtain acid form of proteoglycan aggregates and then - with salt form of cationite to obtain acid salt form that is treated at least twofold volume of 96.6% ethanol saturated with metal acetate in order to precipitate basic form of proteoglycan aggregates followed by washing and drying precipitate with ethanol and ether. Both forms of proteoglycan aggregates (acid - salt and basic - salt) can be lyophilized. Aggregates were obtained as solid dry form and can be used for treatment skin damages (diathesis, allergy, psoriasis and others) and cornea traumas. EFFECT: improved method of preparing. 4 cl
Patent RU-2095282-C1 (RU)
Inventor: ALEKSEEV VLADIMIR ALEKSEEVICH
IPC: B64C29/00
Filed: 1994-06-16
Granted: 1997-11-10
Abstract: Изобретение относится к летательным аппаратам тяжелее воздуха. Технический результат заключается в улучшении эксплуатационных показателей. Сущность: аппарат снабжен экранами 4, образующими совместно с соплами 6 турбореактивных двигателей 3 эжекторы для создания газовоздушных потоков, и комплектами щитков 5, установленными за крыльями 2 на пути газовоздушных потоков с возможностью поворота, а фюзеляж 1 выполнен с плоской или близкой к плоской верхней поверхностью. 9 ил.
Patent RU-2086776-C1 (RU)
Title: Gas turbine adjustable nozzle assembly
Inventor: BOBROV YURIJ V
IPC: F01D9/00
Filed: 1994-07-07
Granted: 1997-08-10
Abstract: FIELD: power engineering, surface and water transport, aviation. SUBSTANCE: hollow blades are mounted in sections and are secured at spaced relation to one another. Load-bearing inserts are provided inside blades. Blade sections and inserts may be made from materials of different thermophysical and mechanical properties. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2111135-C1 (RU)
Title: Устройство зарядки аккумуляторов двигателя транспортного средства
Inventor: MASJUTIN VLADIMIR IL ICH
IPC: B60L50/15
Filed: 1994-06-21
Granted: 1998-05-20
Abstract: Использование изобретения: в транспортном машиностроении и может быть использовано во всех отраслях народного хозяйства, где используются аккумуляторы. Сущность изобретения в том, что в приводе тележки транспортного средства с двигателем внутреннего сгорания дополнительно устанавливается зубчатое колесо на ось, в корпус тележки устанавливается пневмоцилиндр с выдвижным штоком, на котором установлено зубчатое колесо с зубьями, имеющими заостренную форму со стороны пружинной полости пневмоцилиндра, на этом штоке также установлена педаль-тормоз со стороны поршневой полости, кроме этого, эти полости соединены перепускной трубкой, это зубчатое колесо с заостренными зубьями, установленное на штоке пневмоцилиндра, в период торможения передает крутящий момент с зубчатого колеса, посаженного на ось тележки, на зубчатое колесо, посаженное на вал электрического генератора. При торможении вырабатывается электрический ток, который подзаряжает аккумуляторы. 1 ил.
Patent RU-2083338-C1 (RU)
Title: Method of manufacturing pipes from fibrous composite materials with longitudinal reinforcement
Inventor: GALKIN VIKTOR I
IPC: B23K20/00
Filed: 1994-07-04
Granted: 1997-07-10
Abstract: FIELD: composite materials. SUBSTANCE: invention concerns pressure treatment of fibrous composite materials and may be, in particular, applied in aerospace industry. Pipes with longitudinal reinforcement are manufactured by way of assembling stock directly on holder-adapter, to which stock is rigidly fastened, and drawing the both through draw ring. In this operation, stock is rendered compact under isothermal conditions. Length of working zone of draw ring is chosen in the range between minimum and maximum length. The former is determined from equation: l min = 2•Δr/2tgα, and the latter from equation:  , where Δr is required absolute squeezing of stock in respect to wall thickness, α taper angle of draw ring, D p  and d p , respectively, outer and inner diameters of pipe, σ r  ultimate resistance of fibrous composite material on stretching, and σ       *   sav        is average flow stress of matrix constituent when compacting fibrous composite material. EFFECT: considerably increased productivity and reduced cost because of less expensive equipment. 1 dwg
Patent RU-2072097-C1 (RU)
Title: Method of separation of ballistic missile nose cone
Inventor: BESSCHETNOV BORIS K
IPC: F42B15/00
Filed: 1994-09-22
Granted: 1997-01-20
Abstract: FIELD: rocket engineering, mechanisms of separation of missile members. SUBSTANCE: method of separation of ballistic missile nose cone consists in the fact that mechanical linkages of the nose cone doors are broken, and the doors are turned about the lower hinge joint with the missile body through a preset angle. Then the hinge of the lower joint is opened with kinematic coupling between the doors and missile body being retained, with the aid of which the angular rate of turning of the doors is reduced, and the lower door edges are displaced through a preset distance from the missile body, after which this coupling is broken. EFFECT: facilitated procedure. 3 dwg
Patent RU-2077972-C1 (RU)
Title: Impact screwdriver
Inventor: PONOMAREV VLADIMIR I
IPC: B25B19/00
Filed: 1994-12-23
Granted: 1997-04-27
Abstract: FIELD: mechanical engineering; impact-action tools. SUBSTANCE: mushroom-shaped housing 1 of impact screwdriver has massive head. Rod 3 is installed in housing 1 and spring loaded to housing and working end piece 7. Pins 4, 5 are couped with rod and are designed for engagement with guide through slots 2 of housing 1 and inclined slots 8 of working end piece, respectively. Cylindrical bushing 12 encloses housing 1 and covers slots 2. With stroke applied to striker 6, rod 3 moves along housing making working end piece 7 turn. EFFECT: facilitated operation. 1 dwg
Patent RU-2105014-C1 (RU)
Inventor: ZOTOV E V
IPC: C08F220/44
Filed: 1995-01-13
Granted: 1998-02-20
Abstract: FIELD: chemistry of polymers, more particularly as modifier and stabilizer of drilling muds and mineral dispersions. SUBSTANCE: (meth)acrylic acid- methacryl amide-acrylic acid-nitrile copolymer has molecular weight of 2,5•10 3 ÷ 2,5•10 6  conventional units and monomer units ratio of 10.0-50.0: 20.0-55.0: 20.0-50.0, respectively. EFFECT: improved properties of the modifier and stabilizer. 4 tbl
Patent RU-2100796-C1 (RU)
Title: Device measuring viscosity of working fluids in hydrosystems
Inventor: ALEKSEENKO PETR D
IPC: G01N11/08
Filed: 1995-03-29
Granted: 1997-12-27
Abstract: FIELD: measurement technology. SUBSTANCE: device has flow rate stabilizer connected to discharge pipe-line of hydrosystem and sensitive element manufactured in the form of capillary and connected to viscosimeter and flow rate stabilizer. Flow rate stabilizer is manufactured in the form of automatically controlled needle throttle incorporating needle installed immobile in body which working surface has shape of hyperboloid and hollow floating spring-loaded piston with bottom made in the form of diaphragm with beveled edges. Sensitive element is installed in hydraulic tank of hydrosystem below level of working liquid. Viscosimeter is made in the form of manometer calibrated in units of kinematic viscosity, it is positioned between sensitive element and flow rate stabilizer. Flow rate stabilizer is connected to discharge pipe-line of hydrosystem ahead of its element having hydraulic resistance. EFFECT: enhanced functional authenticity and stability. 1 dwg
Patent RU-2110161-C1 (RU)
Title: Method for assessing of complex gain for trajectory in receiver and device which implements said method
Inventor: DEHVID D FALKONER
IPC: H04B1/7093
Filed: 1994-07-05
Granted: 1998-04-27
Abstract: FIELD: RAKE coherent receivers. SUBSTANCE: method involves assessing gain for trajectory by blind block using maximal plausibility criterion to assess gain. This assessment is not blind since preliminary modes of hard solutions for encoded information are not used (for example, encoded information from distorted transmitted signal). Instead mode of soft solutions is used. In this case method involves block design since complex amplification gain for trajectories is assessed in each unit, for example, in unit B of output signals of correlator. Temporal alternations of gain for trajectory are received as approximately linear in time, so that when gain for trajectory is assessed, average gain and rate of gain alternation for each trajectory can be used. Circuit for gain assessment for trajectory escapes drawbacks of traditional CDMA systems which are not safe with respect to continuous transmission (with the exception of full-power transmission at 9600 bps), which could be used for estimation of finite pulse filtered characteristic. EFFECT: maximal plausibility of assessment. 10 cl, 2 dwg
Patent RU-2109790-C1 (RU)
Title: Method of secondarily opening productive formation
Inventor: ZEJGMAN JU V
IPC: E21B43/11
Filed: 1995-07-11
Granted: 1998-04-27
Abstract: FIELD: oil and gas production. SUBSTANCE: invention relates to opening productive formations in cased wells and aims at providing stable oil saturation of formation and stable collector characteristics when reopening formation, providing developing of well and putting it into operating condition, providing safe operation when opening formation at formation pressures above hydrostatic one. The aim is achieved by pumping in hydrocarbon liquid into the well followed by perforation, said liquid being high-molecular alcohols obtained as by-product in glycerol production. EFFECT: increased operation reliability. 1 dwg
Patent RU-2115463-C1 (RU)
Title: Method of removing nitrogen, sulfur, and carbon oxides from gaseous, liquid, and loose media
Inventor: KRUCHININ NIKOLAJ ALEKSANDROVI
IPC: B01D53/34
Filed: 1995-10-25
Granted: 1998-07-20
Abstract: FIELD: purification methods. SUBSTANCE: method consists in oxidizing toxicants under 180-400-nm UV irradiation in presence of a reagent in excited state to produce nontoxic and/or low- toxicity oxidation products, which are either discharged into atmosphere or utilized. EFFECT: intensified process. 5 cl
Patent RU-2107304-C1 (RU)
Title: Method of determination of damaged place in power line with two-way supply
Inventor: IL IN V A
IPC: G01R31/08
Filed: 1995-11-13
Granted: 1998-03-20
Abstract: FIELD: electrical engineering. SUBSTANCE: for method realization moment of damage is recorded. Voltages and currents of fundamental harmonic of emergency and preemergency modes are measured at the beginning of line, and emergency components of measured voltages and currents are separated. Measured values and their emergency components are converted to voltages and currents of supposed damaged places by means of formed line voltage and current models. Reactive parameter of supposed damaged places is formed, and place of damage is determined by zero value of the above-indicated parameter. For conversion of voltage and current of preemergency and emergency modes measured at input, as well as of their components, to voltages and currents of supposed damaged places, inherent and reciprocal parameters of power line model are determined relative to group of its inputs in emergency mode, and elementary models with respective inherent and reciprocal parameters are formed. Then emergency voltage and current models are composed of different pairs of elementary models. In this case, emergency voltage model is composed of first and second elementary models, and emergency current model is composed of third and fourth elementary models. First elementary model is formed of inherent and mutual conductances of line inputs. Second elementary model is formed of inherent and mutual conductances between beginning of line and supposed damaged place. Third elementary model is formed of inherent and mutual conductances between supposed damaged place and line beginning, and fourth elementary model is formed of inherent and mutual conductances of inputs of supposed damaged places. Emergency components of measured voltages are passed through first elementary model. Its output values are passed through second elementary model in reverse direction. Thus emergency components of voltage at place of supposed damage are obtained. Emergency components of measured voltages are passed through third elementary model, and output values of emergency voltage model are passed through fourth elementary model. Output values obtained are summed up with opposite sign, thereby obtaining output values of emergency current models (full currents) at supposed damaged place. EFFECT: reduced time of damage place determination. 2 tbl, 11 dwg
Patent RU-2127568-C1 (RU)
Inventor: BELYKH S I
IPC: A61L27/00
Filed: 1995-11-22
Granted: 1999-03-20
Abstract: FIELD: medical engineering; stomatology; maxillofacial surgery. SUBSTANCE: implant is made of biocompatible polymers containing medicinal substances. Implant has porous structure with fixed size of pores. Porous casing in the form of biodestructing polymeric thread wound in spiral is placed on biodestructing forming plate of variable section with end fastening areas. EFFECT: endurance of biomechanical loads within the entire period of inherent bond tissue regeneration. 2 cl, 3 dwg, 4 ex
Patent RU-2111399-C1 (RU)
Title: Gate
Inventor: AVRIN A B
IPC: F16K37/00
Filed: 1996-01-10
Granted: 1998-05-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: gate has housing, gate valve, and fixed spindle with a stroke pointer provided with a locking member and mounted on the threaded surface behind the setting place under the flywheel. The locking member interacts with the stop on the cover. The gate has threaded bushing fixed to the spindle and interacting with the ring stroke pointer. The threaded bushing is mounted from the side facing the flywheel and provided with a collar and adjustable stop arranged parallel to the spindle in the stroke pointer. The stop is made up as a sleeve whose neck is secured to the cover. The sleeve is provided with markers of extreme positions of the gate and grooves in which the locking member of the stroke pointer is received. EFFECT: improved design. 3 dwg