baber/WOPTO huggingface dataset:
Patent RU-2029977-C1 (RU)
Title: Longitudinal pockets effect-based electrooptic light modulator
Inventor: NOVIKOV MIKHAIL A
IPC: G02F1/03
Filed: 1991-06-13
Granted: 1995-02-27
Abstract: FIELD: optic devices. SUBSTANCE: modulator has sequentially mounted polarizer and electrooptic crystal with main electrodes attached to input and output ends of the crystal along the perimeters of input and output faces; n pairs of auxiliary electrodes mounted on side surface of the crystal, every other being connected to the main electrodes. Distance d between electrodes of each pair satisfies non-equality d is less than 1, where 1 is a distance between the nearest electrodes of different pairs. Such construction of the modulator permits to reduce a half-wave voltage. EFFECT: enhanced reliability. 1 dwg
Patent RU-2019910-C1 (RU)
Title: Sawtooth voltage generator
Inventor: BOLOTOV VLADIMIR V
IPC: H03K4/50
Filed: 1991-06-14
Granted: 1994-09-15
Abstract: FIELD: radio electronics. SUBSTANCE: generator uses capacitor 1 connected to the power supply via resistor 3, input pulse source 4 via direct biased stabilizer diode 5 is connected to the common point of capacitor 1 and resistor 3. Stabilizer diode 5 is used as a diode at charging of capacitor 1, and as a stabilizer diode - at the instant of completion of charging of capacitor 1. EFFECT: enhanced reliability. 3 dwg
Patent RU-2017199-C1 (RU)
Inventor: BITYUKOV VITALIJ K
IPC: G05D11/00
Filed: 1991-06-26
Granted: 1994-07-30
Abstract: Изобретение относится к автоматическим регуляторам соотношения расходов двух потоков жидкости или газа и может найти применение в гидравлических или пневматических системах, в которых требуется автоматическое поддержание постоянного соотношения расходов рабочих тел. Цель изобретения - упрощение настройки и расширение области применения регулятора. Цель достигается тем, что в регуляторе соотношения расходов двух потоков, содержащем корпус с входным и выходным трубопроводами первого потока и с расположенными в нем регулирующим органом и двумя подпружиненными мембранами, жестко соединенными между собой штоком, причем к мембранным полостям по каналам подведены до и после сужающих устройств потоки первой и второй сред, регулирующий орган, образующий со стенками корпуса управляющую полость, выполнен трубчатым из эластичного материала, внутри которого установлена перегородка, управляющая полость соединена каналами с входным потоком первой среды до сужающего устройства и с выходным потоком первой среды после регулирующего органа, которые перекрыты штоком со сквозным отверстием, в стенке корпуса установлен регулировочный винт. 1 ил.
Patent RU-2091792-C1 (RU)
Inventor: LOSEV VLADIMIR N
IPC: G01N31/22
Filed: 1991-06-28
Granted: 1997-09-27
Abstract: Использование: определение следовых количеств родия. Сущность изобретения: способ включает обработку анализируемого раствора раствором 2,2-дипиридила до равновесной концентрации 5•10 -3  - 3•10 -2  М, раствором гидразина до равновесной концентрации 0,5-2,5 г-ион/л, доведение pH до 3,5-5,5, нагревание полученного раствора и измерение интенсивности его излучения при 77 K. 4 табл.
Patent RU-2054056-C1 (RU)
IPC: C30B25/02
Filed: 1991-07-01
Granted: 1996-02-10
Abstract: FIELD: obtaining of monocrystalline diamond composed of isotopically pure carbon-12 or carbon-13. SUBSTANCE: method involves growing pure monocrystalline diamond on monocrystalline substrate from isotopically pure carbon-12 or carbon-13; introducing monocrystalline substrate into reaction chamber; heating to temperature, at which diamond is formed; introducing gaseous mixture of hydrogen and hydrocarbon containing isotropically pure carbon-12 or carbon-13. As a result gaseous mixture is at least partially decomposed in reaction chamber and monocrystalline film is deposited on substrate. EFFECT: stable characteristics and increased heat conductivity. 4 cl
Patent RU-2008772-C1 (RU)
Title: Method of processing corn cobs into coarsely cut groats product for obtaining feed meal
Inventor: LYUBUSHKIN VIKTOR T
IPC: A23K1/10
Filed: 1991-07-10
Granted: 1994-03-15
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves breaking of corn cobs; grinding them in hammer grinder; fractionating by screens with sequentially reducing sizes. Prior to breaking corn cobs grains are separated from cobs. Fractionating is effectuated to obtain particles with the sizes within the range of 0.67-3.2 mm. Then glazing is conducted with subsequent fractionating into three fractions and separation of coarsely cut groats and feed meal. EFFECT: high quality of product. 3 dwg
Patent RU-2014696-C1 (RU)
Title: Choking element of cable-conduit system
Inventor: POPOV ALEKSEJ A
IPC: H02G3/22
Filed: 1991-10-30
Granted: 1994-06-15
Abstract: FIELD: construction industry. SUBSTANCE: flexible chamber corresponding to profile of cable conduit system is designed as choking element. Filling agent, for instance air, is supplied under some pressure through nipple into chamber. As chamber is filled it enlarges in volume ensuring tightness of connection of its walls with walls of cable conduit and cable sheath placed into longitudinal groove of chamber. Dismantling of this device is carried out easily by release of filling agent through nipple. EFFECT: enhanced reliability of cable-conduit system. 3 dwg
Patent RU-2016011-C1 (RU)
Title: Polymeric mold composition
Inventor: ARKHANGELSKIJ ARKADIJ V
IPC: C08L61/10
Filed: 1991-11-05
Granted: 1994-07-15
Abstract: FIELD: manufacture of articles. SUBSTANCE: the mold composition comprises (wt %): 10-17 diphenylolpropane formaldehyde resolresin; 1.5-3.6 sodium hydroxide; 18-40 communicated wood; and water, the balance. All the components are mixed for 20 min and dried to the constant weight at 90 C. The characteristics of the composition: the breaking compression stress is 110-150 MPa; the breaking stress at static bending is 115-160 MPa. EFFECT: improved properties of the mold composition. 2 tbl
Patent RU-2030302-C1 (RU)
Title: Vehicle suspension
Inventor: PROKHOROV VLADIMIR MIKHAJLOVIC
IPC: B60G11/32
Filed: 1991-11-11
Granted: 1995-03-10
Abstract: FIELD: cargo carriage. SUBSTANCE: vehicle independent suspension has double-arm equalizer whose shorter arm is hinge-connected with guide rod on which additional compression spring is installed. Compression spring is freely fitted and it does not operate when vehicle is not loaded. Compression stroke of spring is limited by rigid stop. Equalizer and shock absorber are connected to form folding triangular support of wheel with apex of support being arranged on wheel axis. EFFECT: enlarged operating capabilities. 4 cl, 4 dwg
Patent RU-2045625-C1 (RU)
Title: Method for installation of pile in overfrozen ground
Inventor: KOVALEVSKIJ ALEKSEJ A
IPC: E02D27/35
Filed: 1991-12-02
Granted: 1995-10-10
Abstract: FIELD: construction of foundations under permafrost conditions. SUBSTANCE: method for installation of pile in overfrozen ground includes making hole, its filling with a part of loose material, installation with the aid of slip knot and hoisting mechanism of pile above hole coaxially with it and filling pockets between hole wall and pile surface with subsequent final driving of pile. Novelty consists in that prior to driving, pile end is clamped with disk of low-strength reinforced concrete, and pile is driven in two stages: first, it is driven to depth of 3d, where d is lateral size of head of pile smooth, part, and loose material is filled in volume of 0.5V, where V is pile volume, and, then, after driving of pile with disk up to contact with layer of previously filled loose material buffer layer, hammer is attached to pile head, striking part of hammer is lifted with the help of chain by hoisting mechanism to height L = H drop +d h ,, where H drop  is height of dropping of hammer striking part, and d h  is diameter of hammer striking part and locked in this position, and, then, load lifting chain is lowered for value H drop  and slack is provided in chain, and hammer striking part is dropped to exclude dynamic loads on hoisting mechanism boom, and this operation is continued up to attaining preset pile driving resistance e (compaction of buffer layer loose material) with simultaneous breakage of disk of low-strength reinforced concrete. EFFECT: improved centering of pile in hole with simultaneous holding of loose material on it, and reduced labor input. 1 dwg
Patent RU-2039097-C1 (RU)
Title: Method of gold extraction from refining products
Inventor: KARPUKHIN ANATOLIJ I
IPC: C22B11/00
Filed: 1991-12-05
Granted: 1995-07-09
Abstract: FIELD: gold extraction. SUBSTANCE: method involves leaching gold from the gold-containing products, and process is carried out with hydrochloric and nitric acid solution at continuous feeding oxygen to the solution and at batch-operated feeding nitric acid. EFFECT: improved method of gold extraction. 2 cl
Patent RU-2024291-C1 (RU)
Inventor: SAKHAROV VLADIMIR N
IPC: B01J2/02
Filed: 1991-08-13
Granted: 1994-12-15
Abstract: Использование: получение гранул из жидких и расплавленных материалов. Сущность изобретения: в корпусе 1 над выходными отверстиями 3 последовательно размещены сильфоны 5, закрытые пластинами 6 и 7. Пластины 6 закреплены на неподвижном основании 8. Пластины 7 жестко укреплены на планке 9 и связаны со штоком 10. Каждый сильфон 5 имеет каналы 11, 13 для сообщения с атмосферой. От совершающих возвратно-поступательное движение штока 10 и планки 9 сильфоны 5 периодически сжимаются и растягиваются, создавая тем самым колебания давления определенной частоты в корпусе, заполненном жидким материалом. 2 ил.
Patent RU-2014089-C1 (RU)
Title: Antimicrobial agent
Inventor: GUSEV VLADIMIR V
IPC: A61L15/32
Filed: 1991-12-26
Granted: 1994-06-15
Abstract: FIELD: medicine. SUBSTANCE: proposed agent contains collagen (99.3-99.9 mass %) and sangviritrine (0.1-0.7 mass %). EFFECT: improves desired product quality.
Patent RU-2036509-C1 (RU)
Title: Method of controlling monotonous process of solution isoprene polymerization
Inventor: ABRAMZON ILYA MOISEEVICH
IPC: C08F136/08
Filed: 1991-08-29
Granted: 1995-05-27
Abstract: FIELD: automation. SUBSTANCE: polymerization of isoprene is carried out by using complex metal-organic catalyst in the stage of reactors due to maximization of temperature difference between the first and the second reactors, due to change in relation of components of the catalyst and change in discharge of diisopropylxantohendisulphide which is introduced into ready catalyst. EFFECT: improved efficiency. 2 dwg, 2 tbl
Patent RU-2017291-C1 (RU)
Title: Laser retunable source of monochromatic radiation
Inventor: GUSEV VALERIJ M
IPC: H01S3/10
Filed: 1992-01-23
Granted: 1994-07-30
Abstract: FIELD: spectrometry. SUBSTANCE: generator of retunable radiation has several retunable lasers mounted on common base with different ranges of retunable wave lengths each provided with individual amplifying medium and pair of mirrors. Each of them can take up two rigorously fixed positions and is fitted with electromagnetic drive and magnetic locator of these positions. All electromagnetic drives are coupled to switching device. For control over position of mirrors each retunable laser only in position of corresponding pair of mirrors is optically coupled with pumping laser and its output beam is matched with direction of output of beam of source. In the other position of mirrors this laser is brought out of optical coupling with pumping laser and output of source. EFFECT: improved operational stability. 2 dwg
Patent RU-2043312-C1 (RU)
Title: Method for purification of ground water polluted with oil products
Inventor: SEREDIN VALERIJ V
IPC: E21B43/22
Filed: 1992-03-03
Granted: 1995-09-10
Abstract: FIELD: environment protection. SUBSTANCE: method for purification of ground water polluted with oil products includes evaluation of pollution intensity of ground water, hole drilling, pumping out of ground water, its aeration and return to its bearing horizon. In so doing, preliminarily separated from ground water is bacterial culture of natural strain, and the most active bacteria are determined and their biomass is prepared. Water is pumped out with removal of settled matter from it, and with residual content of oil products in water of 0.1-1 g/l, prepared biomass is introduced into water in mixture with K-, N- and P-containing fertilizers and microelements. Pumping out of water, its settling and aeration are effected in hole, with periodic repetition of the process and subsequent introduction of biomass. EFFECT: higher efficiency. 2 cl
Patent RU-2009247-C1 (RU)
Title: Cobalt-base alloy for denture frames having ceramic lining
Inventor: VOLKOV VITALIJ G
IPC: C22C19/07
Filed: 1992-03-11
Granted: 1994-03-15
Abstract: FIELD: denture frame castings production. SUBSTANCE: alloy features good processing, medical and biological, and service properties. The alloy contains (in % ): carbon 0.005-0.03; silicon 1.0-2.0; manganese 0.01-0.3; chromium 20.0-25.0; molybdenum 4.0- 6.0; iron 0.1-1.0; columbium 0.2-1.2; vanadium 0.15-0.30; one or several rare-earth elements, such as Ce, Nd, Pr, La, with total content of 0.3-1.2; cobalt - the balance. EFFECT: improved properties of the alloy. 2 tbl
Patent RU-2018429-C1 (RU)
Title: Tack weld
Inventor: MILOVIDOV SERGEJ V
IPC: B23Q3/06
Filed: 1992-03-27
Granted: 1994-08-30
Abstract: FIELD: machine tool equipment. SUBSTANCE: tack weld has a bar fixed in the body. Mobile cleat spring-loaded with washer and designed to interact with the latter as well as screw clamp are placed on the bar. The bar is made in steps. Its face surface formed during the transition from above downwards of the step with greater diameter to that of less diameter is designed to interact with the spring-loaded washer at the raised mobile cleat. EFFECT: simpler design. 2 dwg
Patent RU-2057344-C1 (RU)
Title: Device for determining in vivo skin light conductance
Inventor: ZHURAVEL VADIM GRIGOREVICH
IPC: G01N33/483
Filed: 1992-04-01
Granted: 1996-03-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has light emitter with tube and photodetector set in front of the emitter. The photodetector is connected to ampere meter. The device also has means for fixing the photodetector and tube position in examining skin properties in reflected and penetrating light flow. The means for fixing the photodetector position for examining skin properties in reflected light is made in form of U-shaped connection of three plates which one side has a glass plate to fix the photodetector and two other plates are connected by means of arc-shaped members. The means for fixing the photodetector and tube position for examining skin properties in penetrating light is made in form of X- shaped connection of two plates one of which is curved and provided with a measuring scale on the shorter portion of the plate for the tube to be set properly. The second plate surface facing skin surface is used for fixing the photodetector. The tube is removable. EFFECT: reduced risk of traumatic lesions; improved physiologic correspondence of values measured. 2 dwg
Patent RU-2004587-C1 (RU)
Inventor: DOBASHIN NIKOLAJ N
IPC: C11D1/72
Filed: 1992-04-16
Granted: 1993-12-15
Abstract: Сущность изобретени : моющее средство дл   офсетных резинотканевых пластин содержит поли-  оксиэтиленгликолевый эфир синтетических первичных  жирных спиртов фракции С -С со степенью  оксиэтипировани  3-10 0,005 - 4,6%. углеводородный  растворитель 4,8 - 36,0%. попиметилсилок-  сан и/или парафин 0.005 - 2.0%, дибутилфталат  и/или диоктилфталат 0.005 - 1.0% и воду до 100%.  2табл
Patent RU-2019708-C1 (RU)
Title: Способ оценки удароопасности горных пород
Inventor: KROTOV NIKOLAJ V
IPC: E21F5/00
Filed: 1992-04-22
Granted: 1994-09-15
Abstract: Изобретение может быть использовано при разработке угольных, рудных и нерудных месторождений, опасных по динамическим проявлениям горного давления. Сущность изобретения: контроль за удароопасным состоянием горных пород осуществляют путем непрерывного замера давления жидкости в системе ее подачи в шпур через промывочный канал в боровой штанге. Если значение давления жидкости поднимается до уровня критериального или превысит его участок горных пород относят к удароопасным. За критериальный показатель принимают давление жидкости, возникающее при бурении удароопасных горных пород.
Patent RU-2006341-C1 (RU)
Inventor: GREBESHKOV VENIAMIN K
IPC: B22D17/32
Filed: 1992-04-29
Granted: 1994-01-30
Abstract: FIELD: casting. SUBSTANCE: casting control and molten metal dosing device is provided with a fixed dosage sensor pointer initial position limiter and with a resilient dosage sensor pointer resetting member, with electromagnetic coupling directly connected with the crucible molten metal quantity indicator pointer. Furthermore, the device is provided with a choke mounted on the exhaust manifold of the compressed air supply valve. EFFECT: simplified design. 2 cl, 3 dwg
Patent RU-2037921-C1 (RU)
Title: Waveguide polarizer
Inventor: SHALYAKIN ALEKSANDR I
IPC: H01P1/161
Filed: 1992-05-29
Granted: 1995-06-19
Abstract: FIELD: S H F equipment. SUBSTANCE: waveguide polarizer has section of round waveguide, for instance, and dielectric plate placed into it. Longitudinal flat conductor is positioned on side surface of dielectric plate in symmetry with its edges. Insertion of longitudinal flat conductor allows incursion of differential phase shift to be increased and its stability within frequency band to be provided which leads to reduced length of polarizer and to expanded working range of frequencies. EFFECT: reduced length of polarizer, expanded working range of frequencies. 3 dwg
Patent RU-2025386-C1 (RU)
Inventor: MEDVEDEVA NATALYA V
IPC: B62K15/00
Filed: 1992-06-08
Granted: 1994-12-30
Abstract: Использование: в конструкции складного трехколесного велосипеда-тележки, который может быть применен как для поездок, так и для перевозки грузов. Сущность изобретения: велосипед содержит раму, состоящую из двух сочлененных звеньев. Первое звено имеет рулевую колонку, а второе - подседельный элемент и фиксатор. Второе звено рамы выполнено в виде четырехугольника, образованного рамами, в одной вершине которого установлено заднее колесо. В диагональной к ней вершине смонтированы фиксатор и подседельный элемент. В двух других вершинах четырехугольника смонтированы шарнирные элементы, а багажник расположен в пространстве внутри четырехугольника. 5 ил.
Patent RU-2027093-C1 (RU)
Title: Sheave for v-belt variator
Inventor: SHISHKAREV MIKHAIL P
IPC: F16H55/56
Filed: 1992-07-01
Granted: 1995-01-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: fixed disk 2 and movable disk 3 are mounted on shaft 1. The movable disk can rotate and move axially. Bushing 5 is coupled with disk 3 through face cams with working surfaces inclined to the axis of the sheave. Sleeve 8 is secured to the face of shaft 1 and coupled with bushing 7 through the face cams. Bushing 7 is coupled with bushing 5 in periphery direction through guide key 6. Spring 9 is interposed between bushings 5,7. Spring 12 is interposed between disk 3 and bushing 5. The device is provided with arrester of rotation of disk 3 constructed as projection 10, which is secured to disk 3, and corner groove 11 which is made over periphery diameter of sleeve 8. EFFECT: enhanced reliability. 3 dwg
Patent RU-2078235-C1 (RU)
Title: Telescopic reaction nozzle
Inventor: PRISHCHEPA VLADIMIR I
IPC: F02K1/06
Filed: 1992-08-20
Granted: 1997-04-27
Abstract: FIELD: reaction nozzles of high-altitude flying vehicles. SUBSTANCE: reaction nozzle has confuser-diffuser envelope, diffuser tip mounted around it and movable along axis of nozzle and power drives which are used to connect the envelope with tip and are located between envelope and tip. EFFECT: reduced mass of nozzle. 1 dwg
Patent RU-2035879-C1 (RU)
Title: Method for production of nutrient mixture
Inventor: KRAVTSOV VLADIMIR N
IPC: A23L33/00
Filed: 1992-10-01
Granted: 1995-05-27
Abstract: FIELD: food industry. SUBSTANCE: fat-containing, protein-containing and carbohydrate-containing food products are dried, mixed with mineral addition and ferment - pancreatine - "Flocozim". Then the mixture is ground and pasteurized by impregnating it liquefied gas at a higher-than-atmospheric pressure, which is then relieved to atmospheric level. EFFECT: higher efficiency.
Patent DE-10062334-C1 (DE)
Title: Process for burning animal meal, meat meal, bone meal and/or animal fat used in power stations, cement furnaces or other combustion devices comprises mixing the meal with an additive which reduces the calorific value of the meal
Inventor: LAPAWA SIEGFRIED
IPC: F23G5/02
Filed: 2000-12-14
Granted: 2002-05-08
Abstract: Process for burning animal meal, meat meal, bone meal and/or animal fat comprises mixing the meal with an additive which reduces the calorific value of the meal.  An Independent claim is also included for a fuel for burning in power stations, cement furnaces or other combustion devices comprising animal meal, meat meal, bone meal and/or animal fat to which an additive has been added to reduce the calorific value of the meal.
Patent DE-10103620-C1 (DE)
Title: Verfahren zur Anakyse von Proben mittels einer Streulichtmessung
Inventor: BAUMERT JOACHIM M
IPC: G01N15/02
Filed: 2001-01-25
Granted: 2002-08-08
Abstract: Verfahren zur Analyse von Proben mittels einer Streulichtmessung, bei dem DOLLAR A ein Trägerfluid bereitgestellt wird, das im wesentlichen frei von Stoffen ist, deren Partikelgröße einen bestimmten Wert überschreitet, DOLLAR A dem Trägerfluid eine Probe zugeführt wird, die im wesentlichen frei von Stoffen ist, deren Partikelgröße den bestimmten Wert überschreitet, DOLLAR A dem Trägerfluid ein Monomer zugeführt wird, dessen Partikelgröße im wesentlichen den bestimmten Wert nicht überschreitet, wobei das Monomer in der Lage ist, mit einem weiteren Monomer zu einem Dimer und/oder Oligomer und/oder Polymer zu reagieren, dessen Partikelgröße den bestimmten Wert überschreitet, und DOLLAR A das Trägerfluid der Streulichtmessung unterzogen wird, so daß, wenn das weitere Monomer in den Proben enthalten ist und mit dem Monomer zu dem Dimer und/oder Oligomer und/oder Polymer reagiert, dieses mittels der Streulichtmessung nachgewiesen wird.
Patent DE-10106655-C1 (DE)
Inventor: GRUNDEI HANS
IPC: A61B34/10
Filed: 2001-02-12
Granted: 2002-10-10
Abstract: The invention relates to a system for preparing and grinding out an acetabulum in natural pelvis bones (16). The system comprises the following: a supporting surface for the patient (1); a calibration aid (2), directly connected to the patient supporting surface (1) and capable of being locked in the desired position; a grinding cutter (4) for grinding out the acetabulum, said cutter being equipped in the line of vision of the operator with an electronic receiver/display unit, which detects and displays the current spatial position of the longitudinal axis of the grinding cutter (4) in relation to a locating signal; a locating device (6), which emits the locating signal towards the receiver/display unit (5). The retaining device (3) of the calibration aid (2) has a recess (7) for the grinding cutter (4), into which the latter can be placed after the individual setting of the desired antecurvation and entry angles by pivoting the retaining device (3). The longitudinal axis of the grinding cutter (4) thus adopts the desired spatial orientation for insertion in situ. Said spatial orientation is then stored as a reference position on the receiver/display unit (5), which stores the corresponding values of the locating signal that have been received by the locating device (6). Once this reference value has been set, the grinding cutter (4) can be repositioned in its preset spatial orientation in the acetabulum, after being removed from the recess (7), using the optical display.