baber/WOPTO huggingface dataset:
Patent RU-2085913-C1 (RU)
Inventor: OREL VALERIJ EMMANUILOVICH
IPC: G01N21/70
Filed: 1994-10-24
Granted: 1997-07-27
Abstract: Изобретение относится к технической физике, а именно к механохимии и может быть использовано для идентификации различных веществ. Сущность изобретения: устройство содержит камеру, в которой размещена рамка с исследуемым объектом, вращающийся при помощи электродвигателя электретный зонд, узел прижима рамки к зонду и узел очистки и смывки электретного зонда, систему подачи стабилизирующего среду в камере газа, усилитель, преобразователь аналого-цифровой, узел подачи рамки с исследуемым объектом в камеру, приемник для регистрации механоэмиссионного излучения, выполненный в виде антенны и установленный в непосредственной близости от зоны контакта исследуемого объекта с электретным зондом, антенный поляризатор и антенный усилитель, вход которого подключен к приемной антенне и выходу антенного поляризатора, а выход соединен с аналоговым входом преобразователя аналого-цифрового, запоминающее устройство, блок управления и обработки информации, блок выдачи результатов и пульт управления, входы и выходы которого соединены с первым управляющими выходами и входами управления и обработки информации, а управляющие выходы - с входами антенного поляризатора, вторые управляющие выходы и входы блок управления и обработки информации подключены к соответствующим входам и выхода узла прижима рамки с исследуемым объектом к элетретному зонду, третьи управляющие выходы и входы соединены с соответствующими входами и выходами узла подачи в камеру рамки с исследуемым объектом, четвертые управляющие выходы и входы подключены к управляющим входам и выходам преобразователя аналого-цифрового, информационные выходы которого соединены с информационными входами запоминающего устройства, а управляющие входы и выходы которого подключены к соответствующим управляющим пятым выходам и входам блока управления и обработки информации, информационные выходы запоминающего устройства соединены с информационными входами выдачи результатов, управляющие входы и выходы которого подключены к соответствующим шестым управляющим выходам и входам блока управления и обработки информации. 4 ил.
Patent RU-2102508-C1 (RU)
Inventor: ALEEV R S
IPC: C22B11/00
Filed: 1994-11-04
Granted: 1998-01-20
Abstract: FIELD: precious metal recovery. SUBSTANCE: metals are recovered using as sorbent 1,2-bis(perhydro-1,3,5-dithiazin-5-yl)ethane. Sorption is carried out with stirring and no additional heating. Once filtered off and washed out by water, solid residue is incinerated at 650 C. EFFECT: achieved maximum precious metal recovery and considerably reduced are loss of sorbent per metal unit and power consumption. 1 tbl
Patent RU-2081946-C1 (RU)
Inventor: SHNAJDEN LEV A
IPC: C25C7/06
Filed: 1994-12-26
Granted: 1997-06-20
Abstract: Изобретение относится к конструкции электролизеров для рафинирования металлов электролизеров растворов. Устройство для прерывания струи электролита содержит вертикальный корпус, разделенный перегородками по высоте на отдельные электрически изолированные перегородками друг от друга, камеры, соединенные между собой через сильфонные приспособления, выполненные в виде проходящей через перегородку вертикальной трубы и колпака, надетого на трубу с зазором между верхним ее торцом и колпаком. Сильфонное приспособление может иметь дополнительную трубу, установленную в основной трубе, например, коаксиально. Сильфонное приспособление может иметь несколько дополнительных труб, проходящих через перегородку, под общим колпаком с основной трубой или каждая труба накрыта отдельным колпаком. В последнем варианте трубы могут быть расположены на разных уровнях. Сильфонное приспособление может иметь сплошной стержень, помещенный внутри основной трубы. Техническим результатом от использования изобретения является упрощение конструкции устройства и расширение диапазона расходов электролита, при котором сохранена работоспособность устройства. 7 з.п. ф-лы, 4 ил.
Patent RU-2083076-C1 (RU)
Title: Free-flowing material supplying and distributing apparatus
Inventor: ZHURAVLEV BORIS I
IPC: A01C15/04
Filed: 1995-04-20
Granted: 1997-07-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: apparatus has contraction 3, funnel 5, diffuser 4, vertical pipeline 7 and distributing head 8 axially aligned one with respect to the other. Inner diameters of diffuser base part, vertical pipeline and distributing head are made equal. Ratio of inner diameters of truncated (small) diffuser and contraction is 1.2-1.6. Distance between contraction and diffuser is 0.1-0.5 of truncated inner diameter of diffuser. EFFECT: increased efficiency by improved uniform distribution of free-flowing materials with different physical and mechanical properties. 8 cl, 1 dwg
Patent RU-2089599-C1 (RU)
Inventor: BORSHCHEVSKIJ SEMEN B
IPC: C10M137/10
Filed: 1995-05-10
Granted: 1997-09-10
Abstract: FIELD: oil processing industry and petrochemical industry. SUBSTANCE: method involves interaction of dialkyldithiophosphoric acid with styrene which is carried out in the presence of phenol and aliphatic alcohol, molar ratio of dialkyldithiophosphoric acid, styrene and phenol being 1:(1-4): (0.5-1), respectively. Quantity of said aliphatic alcohol is 5-10 mass % of quantity of dialkyldithiophosphoric acid. Reaction is carried out at 50-170 C in the presence of triethylamine being used as alkaline catalyst. Thus prepared product is then consequently treated by medium-alkaline calcium sulfonate and succinimide at their mass ratio (10-15):(40-60:(3-45), respectively. The process takes place at 70-80 C within 2-5 h. EFFECT: improved efficiency of the method.
Patent RU-2080723-C1 (RU)
Title: Ice detector for overhead power transmission lines
Inventor: RUDAKOVA RITA M
IPC: H02G7/16
Filed: 1995-05-11
Granted: 1997-05-27
Abstract: FIELD: power engineering. SUBSTANCE: ice detector has wire section with built-in heating element, electricity conducting feeler gages kinematically linked with operating mechanism, operating mechanism control circuit, and measurement and indication circuit. Voltage applied to line turns on electric operating mechanism and feeler gages start displacing towards wire section designed to set up electric circuit between conducting feeler gages during measurements. Its high conductivity prevents voltage drop in the course of measurements in absence of ice on conductors. If ice is formed on them, signal picked off feeler gages is converted and passed to INCLUSIVE OR circuit and compared with zero potential. EFFECT: improved efficiency of ice detection. 2 dwg
Patent RU-2088680-C1 (RU)
Inventor: NUS GELIJ S
IPC: C22B7/04
Filed: 1995-05-12
Granted: 1997-08-27
Abstract: FIELD: metallurgy. SUBSTANCE: when processing slags in electric furnace including loading slags and imposing voltage on unlike-polarity electrodes installed in alternate order and combined into two groups, one of them being installed on bottom of furnace, polarity of electrode groups is changed simultaneously with changing mutual deepening of them into smelt. EFFECT: facilitated electrode control. 1 tbl
Patent RU-2086126-C1 (RU)
Title: Method of preparing the composition for agriculture crops growth stimulation
Inventor: GAJSIN ILSHAT AKHATOVICH
IPC: A01N59/20
Filed: 1995-05-17
Granted: 1997-08-10
Abstract: FIELD: agriculture. SUBSTANCE: composition has the following components, wt.-%: monoethanolamine, 12-20; boric acid, 2-5; copper sulfate, 10-16; and water, up to 100. For spraying water-diluted composition is used (as measured for 1-100 mas. p. p. water per 1 mas. p. composition). EFFECT: increased yield of crops. 2 cl, 9 tbl
Patent RU-2079170-C1 (RU)
Title: Nuclear reactor fuel assembly
Inventor: PETROV VIKTOR M
IPC: G21C3/32
Filed: 1995-05-30
Granted: 1997-05-10
Abstract: FIELD: nuclear power engineering. SUBSTANCE: fuel assembly has bundle of fuel elements assembled in can built up of spacing grids and tubular channels secured at bottom ends, together with fuel elements, in bottom grid; it also has head mounted on top ends of tubular channels and tail end. The latter has supporting ribs for bottom grid connected to the latter by means of adapters. The latter are made in the form of flat plates secured on two opposite side edges of bottom grid in parallel to supporting ribs abutting bottom grid between rows of fuel element cells. Fuel elements are provided with bottom plugs are longitudinally cut into parts which are mechanically set apart for holding fuel elements against longitudinal displacement upwards relative to bottom grid, including after pre-connection of tail end to this grid. EFFECT: improved design. 2 cl, 2 dwg
Patent RU-2147224-C1 (RU)
Inventor: IZABELL ANSENN
IPC: A61K8/00
Filed: 1995-06-02
Granted: 2000-04-10
Abstract: FIELD: cosmetic industry. SUBSTANCE: cosmetic composition comprises (i) benzene-1,4-di(3-methylidene- 10-camphorsulfo)acid in partially or completely neutralized form as first filter and (ii) 2-ethylhexyl- alpha-β,β-diphenylacrylate as second filter in cosmetically acceptable carrier, especially of oil-in- water type. These compounds allow for synergistic activity. Also described is method of protection of skin and/or hair from UV irradiation by applying said composition onto them. EFFECT: improved index of protection of the composition. 18 cl, 3 ex, 2 tbl
Patent RU-2094521-C1 (RU)
Inventor: NOCHOVNAYA NADEZHDA A
IPC: C22F3/00
Filed: 1995-06-14
Granted: 1997-10-27
Abstract: FIELD: repair-reclamation treatment of surfaces of machine parts made from high-temperature alloys. SUBSTANCE: concentrated fluxes of energy are used to remove protective coats damaged in operation and completed their service life. Process provides for following operations: removal of damaged coats, cleaning of surfaces by its machining with concentrated flux of energy of charged particles of nanosecond duration with energy density in beam in range from 0.1 to 30.0 J/sq.cm with pulse frequency repetition 1.0-80.0 Hz and subsequent thermal treatment of parts at temperature of operation of article. EFFECT: increased capability of process to rebuild operational properties and modify physico-chemical state of surface layers of articles. 1 tbl
Patent RU-2104596-C1 (RU)
Inventor: BYKOV SERGEJ LEONIDOVICH
IPC: H01F5/02
Filed: 1995-06-29
Granted: 1998-02-10
Abstract: FIELD: electrical engineering; heavy-power air-cooled inductors. SUBSTANCE: electric-induction unit has coil and former provided with helical groove on its external surface accommodating this coil. Groove width equals wire width (diameter). Coil is made of layers wound one on other. Layers are commutated externally. Groove depth exceeds coil thickness; its walls are made of heat-conducting material. Wall part internal relative to coil releases heat and external part dissipates heat into air and functions as heat sink. EFFECT: improved specific electrical characteristics of unit due to better cooling conditions for its coil. 3 cl, 2 dwg
Patent RU-2099182-C1 (RU)
Title: Water-repelling agent for wood particle boards
Inventor: SAJFULLIN NUR R
IPC: B27N3/04
Filed: 1995-08-31
Granted: 1997-12-20
Abstract: FIELD: woodworking industry, applicable for production of wood particle boards. SUBSTANCE: water-repelling agent contains deoiled residue of vacuum distillation of slack waxes at an oil content of 5 to 15%, and petrolatum at the following relation of components, mass percent: deoiled residue of vacuum distillation of slack waxes - 80 to 90, petrolatum - 1 to 20. EFFECT: prevented uncolored spots on the surface of wood particle plates due to reduced oil migration, with the physicomechanical indices remaining unchanged. 4 tbl
Patent RU-2124494-C1 (RU)
Title: Combined methods for production of tert-amyl alkyl ethers
Inventor: ROBERTO TROTTA
IPC: C07C41/34
Filed: 1995-12-20
Granted: 1999-01-10
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: method involves feeding C 5 -hydrocarbon stream into etherification reactor and recycling remaining stream into the same reactor after processing it in isomerization section to convert straight-chain pentenes into reactive isoamylenes. Molecular sieves-based adsorption section is located between etherification reactor and isomerization section to withdraw inert hydrocarbons: basically isopentane and n-pentane. Method provides discharging paraffin stream essentially free of olefins and so allows olefins available to be completely utilized. EFFECT: reduced paraffin content in cycle and thereby reduced expenses and power consumption. 8 cl, 3 dwg, 2 tbl, 3 ex
Patent RU-2148688-C1 (RU)
Inventor: DAL JOKHANNES
IPC: E01B29/00
Filed: 1995-11-30
Granted: 2000-05-10
Abstract: FIELD: railway construction technology. SUBSTANCE: machine is intended for embedding rail fastenings in concrete at building railway track structure with concrete slab and without use of crushed-stone ballast. Machine has gantry frame 1 with travel mechanisms 5. Installed on longitudinal members 3 of gantry frame are rails 6 for hoisting crane 7. Located on gantry frame 1 is multiplicity of concrete-placing frames 8 with supports 11 for shuttering 12 for clamping devices 13. Concrete-placing frames 8 are provided with concrete delivery pipelines 14. In operation of machine, concrete-placing frames 8 can be repositioned so as to adjust operating procedure of concrete-placing frames 8 according to following scheme of repositioning "x, 1 to (x-1)", "(x-1), x, to (x-2)". Application of aforesaid embodiment of machine allows for embedding rail fastenings in concrete with high accuracy. EFFECT: higher efficiency. 3 cl, 3 dwg
Patent RU-2070293-C1 (RU)
Title: Method of operation of steam turbine plant and steam turbine plant for realization of this method
Inventor: MASNOJ SERGEJ A
IPC: F01K13/00
Filed: 1994-06-01
Granted: 1996-12-10
Abstract: FIELD: heat-power engineering; reheating steam turbine plants, as well as turbines without reheating for modification of such turbine through introducing additional reheat. SUBSTANCE: steam turbine plant has boiler 1, turbine which consists of high-pressure cylinder 2, intermediate-pressure cylinder 3 and low-pressure cylinder 4, reheater 5 which is brought in communication with turbine by means of steam lines 6 and 7, bypass line 8 of reheater 5 fitted with valve 9, electric generator 10, steam condenser 11, water pumps 12, feed water regenerative heating system 13 brought in communication with boiler 1 by means of pipe 14, mixing apparatus 15 fitted on steam line 7 between turbine cylinder 4 and bypass line 8, as well as valve 16 fitted in steam line 6 between bypass line 8 and reheater 5; at nominal mode and at other steady modes, cold steam escaping from cylinder 2 or 3 is divided into two flows which are distributed by means of valves 9 and 16; one flow in amount of 90 to 50 percent of amount of steam escaping from turbine is directed to bypass line 8 and other flow in amount of 10 to 50 percent is directed to reheater 5 where steam is heated to temperature of from 650 to 850 C at maximum pressure of 0.1 to 1 MPa; at turbine inlet, flows of superheated and bypassed steam are combined in one flow and are mixed in mixing apparatus 15. EFFECT: enhanced economical efficiency and reliability due to zero moisture content of steam at the end of expansion process in turbine. 3 cl, 2 dwg
Patent RU-2107007-C1 (RU)
Title: Transportation system for longitudinal and transverse displacement of ships
Inventor: CHEKLETSOV N A
IPC: B63C5/00
Filed: 1996-03-12
Granted: 1998-03-20
Abstract: FIELD: transportation systems. SUBSTANCE: transportation system includes transverse beams, side and keel supports and two half-transborders made in the form of longitudinal beam supported by driving and training trolleys. Each driving trolley includes frame, mechanisms for longitudinal and transverse displacement and driving and trailing pairs for longitudinal and transverse displacement. Wheel pairs for transverse displacement are mounted on transverse axles which are rigidly connected with frame of trolley and wheel pairs for longitudinal displacement are mounted on longitudinal axles articulated with frame of trolley for rotation in vertical plane under action of hydraulic drive used for hoisting and lowering the wheel pairs of longitudinal displacement. All trailing wheel pairs of trolleys are mounted on axles for turn in vertical plane and all driving wheel pairs mounted on axles immovably. Transverse displacement mechanism is rigidly connected with frame of each trolley and longitudinal beam of half-transborder is supported by frame of respective trolley through cylindrical support whose axis in horizontal plane is perpendicular to axis of longitudinal beam. EFFECT: enhanced reliability. 2 cl, 15 dwg
Patent RU-2102000-C1 (RU)
Inventor: VILKOV VLADIMIR GALIKOVICH
IPC: A61B5/02
Filed: 1996-03-15
Granted: 1998-01-20
Abstract: FIELD: medicine. SUBSTANCE: method involves measuring systolic arterial blood pressure, diastolic arterial blood pressure and heart beat rate in initial state and under test with stepwise increasing physical loading. Then probability P of disease is calculated from formula P=P = e h /(1+e h ), where e is the base of natural logarithm and h is the index calculatable from proposed mathematical formulas including the measured values of systolic arterial blood pressure, diastolic arterial blood pressure and heart beat rate at rest and at different stages of loading in lying and sitting position. P being greater than 0.5, hypertension disease is diagnosed. EFFECT: enhanced accuracy of diagnosis. 1 tbl
Patent RU-2109934-C1 (RU)
Title: Well development method
Inventor: KUSTYSHEV A V
IPC: E21B43/25
Filed: 1996-04-15
Granted: 1998-04-27
Abstract: FIELD: oil and gas production industry. SUBSTANCE: this is intended for development of wells which are provided with packer. Application of this method prevents fouling of productive bed, simplifies generation of inflow and reduces duration of well activation period. According to method, undertaken is lowering of lift pipes with packer, clay mud is replaced with lighter solution, inflow is stimulated. Then, packer is put into operation. EFFECT: higher efficiency. 2 dwg
Patent RU-2127660-C1 (RU)
Title: Razor head of safety shaver
Inventor: BERNARD DZHILDER
IPC: B26B21/00
Filed: 1994-09-22
Granted: 1999-03-20
Abstract: FIELD: razor heads of shaving devices with large number of razors having parallel sharp edges arranged in such a way that to alternatively pass along skin surface at shaving. SUBSTANCE: frame defining stop and cap carries first, second and third razors arranged in predetermined geometrical position one relative to another and relative to stop and cap. Braking efforts occurring at motion of razor head along skin surface are reduced due to selection of their extension values. EFFECT: enhanced efficiency of shaving due to use of three sharp razors. 9 cl, 2 dwg
Patent RU-2104490-C1 (RU)
Inventor: BELOV E F
IPC: G01C19/00
Filed: 1996-06-25
Granted: 1998-02-10
Abstract: FIELD: investigation of trajectories of oil, gas and geothermal wells and iron ore and other drill-holes. SUBSTANCE: measurements are conducted under mode of integration of angular velocity by two-degree-of-freedom gyro and accelerometer in several orientations. Control measurement is performed with orientation of one of sensitivity axes of gyro and accelerometer in apsidal plane. In process of measurement systematic components of error of gyro are compensated. EFFECT: expanded operational capabilities, decreased mass and size characteristics, energy consumption, increased accuracy of measurements. 2 cl, 4 dwg
Patent RU-2118718-C1 (RU)
Title: Method of manufacture of impeller of bladed hydraulic machine
Inventor: SILAEV B M
IPC: F04D29/28
Filed: 1996-06-27
Granted: 1998-09-10
Abstract: FIELD: manufacture of centrifugal pumps, compressors and fans. SUBSTANCE: connection of disks 1 and 2 and blades 3 which are made from different materials is effected through change of form of projections 5 on faces 4 of blades 3. Yield point of one of disks exceeds that of material of blades 3. Upsetting is effected at preliminary heating to melting point of material of projections 5. EFFECT: facilitated procedure of manufacture. 4 cl, 5 dwg
Patent RU-2152612-C1 (RU)
Inventor: BALAJAN A EH
IPC: G01N33/18
Filed: 1996-07-12
Granted: 2000-07-10
Abstract: Изобретение применимо в водной токсикологии. Способ заключается в использовании в качестве тест-объектов дафний. Дафнии помещают в исследуемый и контрольный растворы. Степень токсичности определяют по физиологическому состоянию, о котором судят по реакции дафний подниматься вверх на границу раздела водный раствор - воздух. Достигается повышение чувствительности и ускорение анализа. 1 табл.
Patent RU-2127061-C1 (RU)
Title: Method of fermented-milk beverage producing
Inventor: KOROTCHENKO O D
IPC: A23C9/12
Filed: 1997-01-08
Granted: 1999-03-10
Abstract: FIELD: dairy industry. SUBSTANCE: milk raw is sterilized, cooled to fermenting point and fermented using industrial ferment that has Lactobacillus acidophilum and Streptococcus thermophilus. Content of culture Lactobacillus acidophilum in ferment is 70-75% of its mass. Fermentation process is carried out at 38-50 C and ferment is added to dairy raw at amount 0.5-3.0% of the latter mass. For preparing an industrial ferment culture Lactobacillus acidophilum used as mother ferment and for preparing laboratory ferment for resowing this culture is grown at 45-51 C. EFFECT: decreased time of process, enhanced curative-prophylaxis effectiveness of product.
Patent RU-2110587-C1 (RU)
Title: Method for utilization of protective atmosphere of strand-type furnace
Inventor: AJDINOV A M
IPC: C21D1/76
Filed: 1997-01-22
Granted: 1998-05-10
Abstract: FIELD: gas-furnace heat engineering; may be used, mainly, in strand-type furnaces with protective atmosphere for steel annealing. SUBSTANCE: method includes supply of fresh protective atmosphere to chambers of heating and holding. Separation of a part of furnace atmosphere is carried out from holding chamber, and this part is mixed with fresh atmosphere in a definite ratio; content of hydrogen is determined in atmosphere mixture, and additionally supplied to mixture is 1.2-5.0% of pure hydrogen. Preliminarily cooled mixture is directed by means of compressor to heating chamber. EFFECT: provision of attaining the preset properties of metal after heat treatment and reduced consumption of fresh protective atmosphere. 1 dwg
Patent RU-2130179-C1 (RU)
Title: Method of determining gluten quality
Inventor: BELOUSOVA E M
IPC: A21D6/00
Filed: 1997-01-31
Granted: 1999-05-10
Abstract: FIELD: food industry. SUBSTANCE: method can be used when preparing dough from wheat flour and to characterize raw material and predict quality of final product. Ultrasonic waves are transmitted through aliquots of gluten and distilled water. From frequency values measured at maximum of resonance peak amplitude and from amount of wet and dry gluten, velocity of ultrasound transmission is calculated. This velocity is indicative of gluten characteristics. EFFECT: facilitated gluten quality estimation. 1 tbl, 3 ex
Patent RU-2141207-C1 (RU)
Title: Composition for removal of chemical and microbiological pollutions from surface of foodstuffs of animal and plant origin
Inventor: ANTONIO RENATO BAL ZANO
IPC: A23B7/158
Filed: 1995-07-11
Granted: 1999-11-20
Abstract: FIELD: food industry. SUBSTANCE: invention relates to composition used for removal of treatment of foodstuffs of animal and plant origin, in part, for removal of bacterial pollutions and antisanitary substances from the surface of fresh fish, pork, eggs, fruits, vegetables and so on. The composition has sodium sulfate, suspending agent, carboxymethyl-cellulose, propylene glycol, at least one surface-active substance, at least one sequestrant, antidehydrating agent, buffer agent and emulsifier. Disinfecting and antibacterial substances are absent in the composition completely. The use of the composition provides the simultaneous removal of bacterial and chemical pollutions. The composition does not change the texture of product and does not deteriorate its quality. EFFECT: enhanced effectiveness of the composition. 8 cl, 10 tbl, 5 ex