baber/WOPTO huggingface dataset:
Patent RU-2062274-C1 (RU)
Title: Method for production of highly branched water soluble polyelectrolyte
Inventor: PARKHAMOVICH EKATERINA S
IPC: C08F226/02
Filed: 1994-02-17
Granted: 1996-06-20
Abstract: FIELD: chemistry of high molecular weight compounds. SUBSTANCE: polymerization is carried out by steady adding of peroxide initiator at rate 3,2•10 -4 -3,3•10 -4  moles per hour as calculated for 1 mole of dimethyldiallyl ammonium chloride. At the beginning of polymerization comonomer which contains three allyl groups (namely methyl triallyl ammonium chloride) is added to 30-90 % conversion of methyl triallyl ammonium chloride. The process is followed by adding comonomer which contains four or more allyl groups. EFFECT: improves efficiency of the method.
Patent RU-2090438-C1 (RU)
Title: Method and device for preparation of gas medium in pressure chamber compartment
Inventor: GONCHAROV SERGEJ P
IPC: B63C11/32
Filed: 1994-02-18
Granted: 1997-09-20
Abstract: FIELD: preparation of breathing gas mixtures. SUBSTANCE: method consists in supply of breathing gas mixture to pressure chamber compartment via pipe line and gas exhaust unit at metered injection of oxygen into this mixture heated to temperature above temperature of gas mixture contained in pressure chamber. EFFECT: enhanced efficiency. 3 cl, 1 dwg
Patent RU-2071500-C1 (RU)
Title: Смазка
Inventor: BUKHARIN MARKLEN N
IPC: C10M129/40
Filed: 1994-03-22
Granted: 1997-01-10
Abstract: Изобретение относится к консистентным смазкам, которые могут быть использованы в различных отраслях народного хозяйства, а более конкретно, в рельсовом транспорте, для смазывания боковых поверхностей рельсов, рельсовых стыков, системах лубрикации, рессорных парах автомобильного транспорта, замках, шарнирах и т.п. Задачами предлагаемого изобретения являются создание дешевой, экологически чистой смазки, обладающей необходимыми эксплуатационными характеристиками, которая нашла бы широкое применение как в быту, так и в различных отраслях народного хозяйства. Смазка, содержащая нефтяное масло, графит, нитрованное нефтяное масло с добавлением стеарата кальция и отстой, образующийся при щелочной рафинации растительных масел, при следующем соотношении компонентов, мас.%:  графит - 10-60  отстой, образующийся при щелочной рафинации растительных масел - 2-25  нитрованное нефтяное масло с добавлением стеарата кальция - 2-15  нефтяное масло - остальное. 
      2 табл.
Patent RU-2133352-C1 (RU)
Title: Internal combustion engine with improved deflection scavenging
Inventor: MAJOROV A P
IPC: F02B31/04
Filed: 1994-04-01
Granted: 1999-07-20
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: excess fuel device is installed in upper part of engine scavenging channel. Excess fuel device has housing, intake valve connected with scavenging space and metering valve arranged in special partition provided with through holes. Metering valve controls delivery of overenriched mixture overlapping corresponding through hole depending on pressure variations in scavenging channel space. EFFECT: enhanced economy of engine owing to reduction of fuel losses, improved ecological characteristics. 2 dwg
Patent RU-2048650-C1 (RU)
Title: Device for purifying gas
Inventor: SOFINSKIJ ALEKSANDR V
IPC: A01D75/00
Filed: 1994-04-28
Granted: 1995-11-20
Abstract: FIELD: agriculture mechanical engineering. SUBSTANCE: device has housing with carbon- zeolite filter. When gas flows through the filter, it is purified. The flow of the gas through the filter is intensified due to the rarefication downstream of the filter. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2088251-C1 (RU)
Title: Method to prevent acute respiratory viral diseases
Inventor: TRETYAKOV GENNADIJ V
IPC: A61K36/899
Filed: 1994-06-01
Granted: 1997-08-27
Abstract: FIELD: medicine, prophylaxis. SUBSTANCE: method deals with physical exercises for 3-4 weeks at 20-40 minutes 2-3 times daily to obtain diaphoresis. It is necessary to decrease an intake of animal food along with increased intake of vegetable products, 25-35 minutes before meals one should drink 180-250 ml oats infusion or beet-red juice. Moreover, during such a course it is recommended to visit a bath-house 2-4 times a week not rare followed by possible repeating the course in 3-4 weeks. EFFECT: higher efficiency.
Patent RU-2085937-C1 (RU)
Title: Nondestructive flaw detection method for materials and parts, device for penetrant application, indicating material
Inventor: BEREZKINA NADEZHDA G
IPC: G01N30/00
Filed: 1994-06-06
Granted: 1997-07-27
Abstract: FIELD: nondestructive inspection of materials and parts. SUBSTANCE: method includes coating surface under inspection with volatile penetrant and recording flaws by applying indicating material to surface. Ammonia solution is used as penetrant. The latter is applied from gas phase. Indicating material is, essentially, paper base covered with indicator of sulfophthalein group in the amount of 1•10 -4  to 1•10 -3  per 1 cu.cm of paper. Device for applying penetrant from gas phase has specimen chamber and penetrant vessel. The latter has two tubes. One end of first tube is connected to chamber and its other end is placed above penetrant level. One end of second tube is connected to air source and its other end is placed into penetrant. EFFECT: facilitated procedure. 12 cl, 1 dwg
Patent RU-2126226-C1 (RU)
Inventor: LJUBARSKIJ M S
IPC: A61B5/02
Filed: 1994-07-18
Granted: 1999-02-20
Abstract: FIELD: non-invasive methods for functional diagnostics. SUBSTANCE: method involves measurement of pulse electric-impedance data (pulse flow chart, differential flow chart, electrocardiogram) by means of electrical flow meter and pair of electrodes, sampling these measurements (manually or using analog-to-digital converter), calculation of area between chart line and zero line, splitting this area into three figures using hidden phase algorithm (this method uses extreme values of differential flow chart and electrocardiogram as temporal coordinates). These three figures conform to three constituents of liquid flow in region: arterial, venous and lymphatic flows. Area of latter figure represents volume of lymphatic flow. Its geometric characteristics represent speed and resistance of regional lymphatic flow. EFFECT: non-invasive method without side-effects, increased reliability and increased speed of diagnostics. 1 dwg
Patent RU-2125827-C1 (RU)
Title: Cutting device for food product in the form of blocks
Inventor: FRIDRIKH OTTO
IPC: A23L13/00
Filed: 1994-12-02
Granted: 1999-02-10
Abstract: FIELD: food-processing industry, in particular, equipment for cutting frozen meat blocks. SUBSTANCE: cutting device has set of rotating knives adapted for continuous cutting of meat blocks with minimum emulsifying effect to obtain particles of 2-8 mm size. Such construction allows heat absorption to be minimized. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 17 cl, 13 dwg
Patent RU-2115187-C1 (RU)
Title: Stepped switch ( versions )
Inventor: DITER DONAL
IPC: H01F19/02
Filed: 1993-05-06
Granted: 1998-07-10
Abstract: FIELD: electrical engineering. SUBSTANCE: invention relates to transformers with stepped adjustment of voltage having cast resin in the capacity of insulating material. Stepped switch is composed of single-phase identical modules which have all necessary elements switching over load and own frame. Modules of stepped switch are interconnected via driving shaft with motor drive. Each module can be placed without connecting wires on taps of winding. Fixing members are arranged in definite geometrical order. Modules also include electric elements which have internal electric communication with commutated stepped contacts or themselves proper go inside through socket in case and themselves turn to be commutated stepped contacts. EFFECT: enhanced operational reliability and efficiency. 9 cl, 8 dwg
Patent RU-2102767-C1 (RU)
Inventor: NOVGORODTSEVA T P
IPC: G01N33/92
Filed: 1995-02-14
Granted: 1998-01-20
Abstract: FIELD: medicine, cardiology. SUBSTANCE: venous blood sample of patient is placed in tube with heparin, red cells were separated by centrifugation, washed out from plasma with 0.9% sodium chloride solution, extracted, erythrocyte lipids were isolated and phospholipids were classified. Content of each phospholipid component is expressed as percent of total erythrocyte phospholipid level. Metabolic remission is estimated by normalization level of individual components of phospholipids. EFFECT: improved method of assay. 2 tbl
Patent RU-2083272-C1 (RU)
Inventor: MOLCHANOV ALEKSANDR G
IPC: C01B31/06
Filed: 1995-06-07
Granted: 1997-07-10
Abstract: Предлагается способ выращивания алмаза из графита в камере высокого давления, воздействуя импульсно-периодическим лазерным излучением на границу алмаз-графит через одну из прозрачных для лазерного излучения стенок камеры. В камере типа алмазной наковальни поддерживается давление от ≈5 до ≈50 ГПа, зависящее от возможностей камеры, а импульс лазерного излучения нагревает очень узкий скин-слой графита до температур ≈1000 К, достаточных для превращения графита в алмаз. Вследствие больших градиентов температуры в скин-слое и высокой теплопроводности алмаза происходит аномально быстрое охлаждение слоя и превращение его в прозрачный для лазерного излучения алмаз. Длина волны лазерного излучения должна попадать в область прозрачности алмаза от ≈0,2 до ≈5 мкм. Следующий лазерный импульс должен нагревать следующий слой графита и превращать его в алмаз, т.е. лазерное излучение стимулирует прорастание прозрачного алмаза в непрозрачный графит. 1 ил.
Patent RU-2105836-C1 (RU)
Title: Method and device for continuous measurement of resistance to lateral displacement of railway track and/or stabilization of railway track
Inventor: TOJRER JOZEF
IPC: G01M7/02
Filed: 1995-06-14
Granted: 1998-02-27
Abstract: FIELD: railway track repair and maintenance machinery and equipment. SUBSTANCE: device has frame movable along railway track, vibration unit connected with frame through drives for vertical displacement, which is made up of vibration source with hydraulic drive connected to hydraulic system which is provided with pressure sensor. Device also has instruments for interaction with rails, measuring system, recording unit and computing unit to which pressure sensor is connected for determining resistance to lateral displacement of railway track. Value of resistance to lateral displacement of track is determined by measuring working pressure of power source which feeds source of vibration. EFFECT: high efficiency. 6 cl, 3 dwg
Patent RU-2109156-C1 (RU)
Title: Mobile heat-electric power plant for ambulances
Inventor: PUSTYNTSEV ALEKSANDR ALEKSEEVI
IPC: F02G1/043
Filed: 1995-06-21
Granted: 1998-04-20
Abstract: FIELD: power supply and life support systems. SUBSTANCE: reciprocal movement of displacement pump and piston is converted through fluid acting on crescent-shaped depressions of rotor into rotary motion of electric generator rotor, and waste gases are used for waster heating. Plant has case 1 divided by partition 2 into rotor and buffer cavities 6 and 7, respectively, cylinder 20, displacement pump 25, and piston 28. EFFECT: improved reliability. 6 cl, 5 dwg
Patent RU-2061348-C1 (RU)
Title: Способ рентгенофлуоресцентного определения пробы золота
IPC: G01N23/223
Filed: 1995-09-06
Granted: 1996-05-27
Abstract: Способ рентгенофлуоресцентного определения пробы золота ювелирных изделий, включающий размещение исследуемого объекта в потоке рентгеновского излучения трубки с анодом из молибдена или родия, измерение спектра характеристического излучения на полупроводниковом детекторе либо на кристалланализаторе и последующий его анализ для установления пробы золота, отличающийся тем, что в качестве исследуемого объекта используют натир ювелирного изделия на пробирном камне в виде слоя поверхностной плотностиm ≅ 0,05μ, г/см,где μ - массовый коэффициент поглощения излучения анода рентгеновской трубки и характеристического излучения аналитической линии золота в материале изделия, см/г,в качестве аналитической линии для золота выбирают Lлинию и определяют по результатам измерения спектра характеристического излучения элементов натира пробу золота по формулегде C - проба золота в ювелирном изделии;K - коэффициент размерности пробы золота;I - интенсивность потока фотонов аналитической линии (L) золота в спектре характеристического излучения натира изделия;I- интенсивности всех присутствующих аналитических линий сопутствующих элементов в спектре характеристического излучения натира изделия;a  , a  - коэффициенты, постоянные для данной измерительной установки, определяемые регрессионным способом по результатам измерений натиров стандартных образцов многокомпонентных ювелирных сплавов.
Patent RU-2117177-C1 (RU)
Title: Method of manufacture of spray injector
Inventor: ANDREEV JU Z
IPC: B23P15/16
Filed: 1995-08-25
Granted: 1998-08-10
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: nozzle orifice 2 is made in bushing 1 by electric spark machining and then inlet part 5 of hole, thus formed, is machined by needle executing reversing rotary and reciprocating motions. Jet of fuel with increased length of nonatomized portion provides cooling of combustion chamber and nozzle walls in required zone thus ensuring reliable thermal conditions of engine excluding burn-outs and emergency situations in flight. EFFECT: in creased length of nonatomized jet used for internal cooling in mixing members of liquid propellant thruster. 2 dwg
Patent RU-2105660-C1 (RU)
Title: Hand press for pressing of cable lugs and sleeves
Inventor: ROMANOV A I
IPC: B25B25/00
Filed: 1995-11-16
Granted: 1998-02-27
Abstract: FIELD: wiring operations. SUBSTANCE: the hand press body accommodates a punch, intermediate assemblies located symmetrically relative to the punch axis. Each intermediate assembly has two hinge-joined tie-rods connected to the punch and sliding stop respectively. Braced handles are linked to the hinges of each intermediate assembly. The sliding stop is linked with a retainer ring and screw pair. The movable member of the screw pair may have a flange with recesses uniformly spaced on the outside diameter for flange engagement with one of the handles through a movable coupling. The movable coupling may be furnished with a flexible member. EFFECT: enhanced efficiency. 3 cl, 4 dwg
Patent RU-2088556-C1 (RU)
Title: Granulated fertilizer exhibiting the controlled nutrient component releasing
Inventor: GRIGORYANTS IGOR K
IPC: C05G3/00
Filed: 1995-12-28
Granted: 1997-08-27
Abstract: FIELD: granulated fertilizer production. SUBSTANCE: fertilizer has water-soluble nutrient components taken from the group containing nitrogen, phosphorus, potassium compounds or their mixture, trace elements, biostimulating agents and polymers or compositions based on thereof. Permeability by water is 0.00001-0.0000001 ml/cm/cm 2  x h. Fertilizer has the following ratio of components, mas. p. p.: polymers or polymeric compositions, 0.5-3.5; water-soluble components, 96.5-99.5. Fertilizer has cellulose esters or polyamides, or polyolefins, or their copolymers, or polyetherurethanes. EFFECT: improved quality and property of fertilizer. 2 cl, 1 dwg
Patent RU-2121076-C1 (RU)
Title: Electric rocket engine
Inventor: KIRILLOV L I
IPC: F03H1/00
Filed: 1996-01-05
Granted: 1998-10-27
Abstract: FIELD: spacecraft engines. SUBSTANCE: engine has case, cathode, anode, solenoid coil, magnetic nozzle, and is provided, in addition, with crystal insulator mounted inside case. Solenoid coil is wound on insulator and carries anode at its end. Cathode is placed under insulator in front part of engine. EFFECT: improved characteristics of generated pulses and kinetic energy. 3 dwg
Patent RU-2095783-C1 (RU)
Inventor: YAZOVSKIKH VALERIJ M
IPC: G01N3/18
Filed: 1996-02-27
Granted: 1997-11-10
Abstract: FIELD: testing equipment for testing of mechanical properties of metals and alloys, testing of welded samples in particular. SUBSTANCE: sample is cooled, loaded, steepness of temperature dependence is calculated as tangent of inclination of HB to axis of temperatures. Degree of steepness of this dependence is used for determination of critical temperature of brittleness which is found by dependence lnT CR = K 1 lnα+K 2 ,, where T CR  is critical temperature of brittleness; α is tangent of inclination angle of temperature dependence of hardness in coordinates lnHB-T; HB is Brinell hardness; Κ 1  and Κ 2  are coefficients found experimentally for each class of metals and alloys. EFFECT: enhanced authenticity of method. 1 cl, 5 dwg
Patent RU-2117009-C1 (RU)
Inventor: FESHCHENKO I A
IPC: C07F3/06
Filed: 1996-03-05
Granted: 1998-08-10
Abstract: FIELD: chemical technology, organometallic compounds. SUBSTANCE: method involves interaction of methyl iodide with alloy zinc-copper-silver. EFFECT: increased yield of the end product, decreased process time. 1 ex
Patent RU-2121977-C1 (RU)
Inventor: GUMEROV A G
IPC: B01D17/022
Filed: 1996-03-01
Granted: 1998-11-20
Abstract: Изобретение относится к устройствам для очистки сточных вод от тонкодисперсной нефти и твердой взвеси. Остойник решает задачу повышения эффективности работы путем увеличения поверхности фильтрации. Распределитель эмульсии выполнен в виде ряда коалесцирующих патронных фильтров и установлен в верхней части отстойника на ложах, расположенных рядами параллельно горизонтальной оси отстойника. Ложи патронных фильтров и патрубки ввода сточной воды расположены в противоположных концах отстойника. 2 табл., 2 ил.
Patent RU-2107596-C1 (RU)
Title: Method for control of output signal of welding set with electric drive (variants) and system for its realization (variants)
Inventor: KEJT LEON KLARK
IPC: B23K9/095
Filed: 1996-05-15
Granted: 1998-03-27
Abstract: FIELD: mechanical and electrical engineering. SUBSTANCE: welding set is characterized by maximum output voltage of open circuit. It has rotating motor, three-phase converter, rectifying bridge provided with number of electronic change-over facilities for current delivery to output in compliance with starting angles of change-over facilities within respective half of cycle. It also has output current determination facility, output voltage determination facility, and microprocessor device designed to control starting angles of change-over facilities in compliance with obtained current and voltage. Method and system use facility for forming the desired volt-ampere characteristic with fixed slope, facility for determination of voltage/current of welding set operating point, facility for changing the starting angles of change-over facilities for shifting the preset operating point to new operating point on desired volt-ampere characteristic with fixed slope. Use of thyristors as change-over facilities for each phase of AC generator is preferable. EFFECT: enhanced output signal control. 14 cl, 10 dwg
Patent RU-2116760-C1 (RU)
Inventor: ERMAKOV V F
IPC: A61B17/22
Filed: 1996-05-21
Granted: 1998-08-10
Abstract: FIELD: surgery. SUBSTANCE: handle 1 and gripping part 3 are coupled by connecting part 2. Gripping part 3 has maximum radius of hollow and wedge-type edge for free atraumatic passage between gall duct wall and stone. Connecting part 2 is made as straightening spring with maximum possible gradual decrease from handle 1 to base of gripping part 3. EFFECT: multipurpose application, higher capability of gripping. 1 dwg
Patent RU-2105034-C1 (RU)
Inventor: ANTONENKO V F
IPC: C10B53/02
Filed: 1996-06-07
Granted: 1998-02-20
Abstract: FIELD: forestry engineering, in particular, wood and agricultural waste pyrolysis. SUBSTANCE: method involves charging material into hermetically sealed chamber; providing thermal reprocessing of material in natural gas, which had been preliminarily heated to temperature exceeding 150 C, with gas and material weight ratio being 0.25-0.5. Hermetically sealed chamber is positioned within heat-insulating layer in spaced relation to it, with space being filled with refractory heat-conductive spherical members. Inner surface of metal hermetically sealed chamber is provided with vertical ribs. Rib surface area is equal to metal chamber inner surface area or exceeds it by about two times. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 10 cl, 2 dwg
Patent RU-2118525-C1 (RU)
Title: Panel for climatic premise
Inventor: STARTSEV V A
IPC: A61G10/02
Filed: 1996-06-17
Granted: 1998-09-10
Abstract: FIELD: equipment for treating respiratory organs and correcting organism salt content. SUBSTANCE: panel has water-soluble salts and is positioned within water-impermeable enclosure so that its surface faced inside premise may be uncovered. This surface may be worked to obtain texture or it may be provided with decorative members. Water-soluble salts may be used in required volumetric ratio. EFFECT: improved water-impermeability. 6 cl, 2 dwg
Patent RU-2127117-C1 (RU)
Inventor: FILIPPOVA O V
IPC: A61K38/05
Filed: 1996-06-26
Granted: 1999-03-10
Abstract: Изобретение относится к медицине, преимущественно к кардиологии, и раскрывает новое средство для лечения ишемической болезни сердца (ИБС) человека. В качестве такого средства применяли тимоген в дозе 1-20 мкг/кг внутривенно. Применение препарата позволило улучшить течение ИБС (инфаркта миокарда и стенокардии) в эксперементе и клинике при отсутствии побочных эффектов. 6 табл.
Patent RU-2115710-C1 (RU)
Inventor: CHUGUNOVA T M
IPC: C12G3/06
Filed: 1996-07-26
Granted: 1998-07-20
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: wine drink contains the following ratio of ingredients, vol. % per 1000 dal of prepared product: grape wine material, 12.0; ethyl rectified alcohol, 19.23; common St. John'swort infusion, 3.0; infusion of brewers' barley malt, 6.0; brandy, 6.0 tanning or concentrate, 0.5-1.0; sugar syrup, 2.56; citric acid, 0.002; potable water, the balance. EFFECT: improved taste.
Patent RU-2109022-C1 (RU)
Title: Ester-cellulose composition for manufacturing of light- and heat resistant films
Inventor: POLISHCHUK B O
IPC: C08L1/12
Filed: 1996-07-16
Granted: 1998-04-20
Abstract: FIELD: chemical industry, particularly, technology of organic compounds; production of synthetic fibrous and film materials of cellulose esters and mixed cellulose esters. SUBSTANCE: composition comprises, mass %: cellulose triacetate, 8-10; 1,5-di-[$$$-methylbensimidazolyl-$$$]-3-D-glucose formazane, 0.01-0.02; mixture of methylene chloride and ethanol (their volume ratio is 9:1 respectively), the balance. EFFECT: improved protection of desired triacetate cellulose films against light destruction and thermooxidation destruction. 1 tbl
Patent RU-2098505-C1 (RU)
Inventor: STARODUBTSEV YURIJ N
IPC: C22C45/04
Filed: 1996-07-12
Granted: 1997-12-10
Abstract: FIELD: magnetically soft amorphous alloys based on cobalt with magnetostriction close to zero; may be used in manufacture of magnetic amplifiers and pulse transformers. SUBSTANCE: magnetically soft amorphous alloy based on cobalt has components in the following amount, amu %: iron, 2-5; chromium, 1-7; silicon, 9-15; boron, 9-15; cobalt, the balance; with sum of silicon and boron components amounting to 21-25 amu %. After heat treatment in longitudinal magnetic field, squareness ratio of square hysteresis loop above 0.8 may be attained in the alloy, and after heat treatment in transverse magnetic field the squareness ratio is less than 0.1. EFFECT: higher efficiency. 1 dwg, 1 tbl