baber/WOPTO huggingface dataset:
Patent RU-2041059-C1 (RU)
Title: Method and lathe for working wooden plates along their perimeter
Inventor: REUTOV VALERIJ N
IPC: B27F1/06
Filed: 1993-04-29
Granted: 1995-08-09
Abstract: FIELD: working of widen plates. SUBSTANCE: method involves working plates, which are positioned in vertical plane; changing position of plate side faces by tilting plates. Working lathe has two working units. Technological axes of these units and feeding and datuming devices are positioned at variable heights and oriented in one direction. EFFECT: simplified construction, increased compactness and efficient operation. 3 cl, 1 dwg
Patent RU-2075164-C1 (RU)
Title: Способ стерилизации хирургических полимерных нитей с атравматическими иглами
IPC: A61L2/08
Filed: 1993-04-13
Granted: 1997-03-10
Abstract: Способ стерилизации хирургических полимерных нитей с атравматическими иглами, предусматривающий обработку внешним магнитным полем, отличающийся тем, что перед обработкой нити с атравматическими иглами размещают в упаковке, сохраняющей стерильность, а при обработке используют статическое затухающее знакопеременное магнитное поле с начальной напряженностью в сотни кА/м, но не менее десятикратной величины коэрцитивной силы материала, из которого изготовлена игла.
Patent RU-2064670-C1 (RU)
Inventor: VOJNALOVICH ALEKSANDR V
IPC: G01N21/47
Filed: 1993-04-19
Granted: 1996-07-27
Abstract: FIELD: optical instrument engineering; reflectometers. SUBSTANCE: reflector is made in form of elliptical mirror. There is hole at the center of the mirror for passing light beam through. Mirror, mounted at an angle to optical axis of laser, is made in form of a sphere. EFFECT: improved sensitivity. 2 cl, 2 dwg
Patent RU-2060040-C1 (RU)
Inventor: BARDIN VLADIMIR A
IPC: A62D101/28
Filed: 1993-05-27
Granted: 1996-05-20
Abstract: FIELD: neutralization of chemical contaminants. SUBSTANCE: method is carried out by fluorination of sarin and lewisite with the help of hydrogen fluoride or with the help of fluorides of metals. Waste hexafluoride of uranium is used as mentioned above fluoride. EFFECT: improves efficiency of method. 2 cl
Patent RU-2125894-C1 (RU)
Title: Slowly evolving medicamentous polymer shaped product, methods of preparation thereof, and method of controlling parasites
Inventor: TAKASI TINUKI
IPC: B29C55/00
Filed: 1993-07-05
Granted: 1999-02-10
Abstract: FIELD: anti-parasitic means. SUBSTANCE: active substance is contained in porous polymer shaped product made by 1.1 to 10-fold stretching of polymer composition consisting of 100 weight parts of thermoplastic resin and 50 to 400 weight parts of filler, amount of active substance corresponding to its saturation degree when dissolved in given thermoplastic resin. Methods for preparing such products allow avoiding fast evolution of active substance. EFFECT: enabled retention of high amount of active substance and its evolution with constant rate. 18 cl, 4 dwg, 6 tbl, 25 ex
Patent RU-2091454-C1 (RU)
Inventor: LOENKO YURIJ N
IPC: C12C3/06
Filed: 1993-09-17
Granted: 1997-09-27
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: composition for liquor of 35% vol. contains the following ingredients, kg/1000 dal: aralia root, 5.0-10.0; wolfberry root and rootstock, 0.5-1.5; eleutherococcus leaf, 1.0-3.0; eleutherococcus root, 30.0-50.0; ginseng root, 3.0-5.0; sugar, 50.0-100.0. Composition also contains, l: alcoholized apple juice with 55% of dry sub substances, 120.0-150.0; aqueous-alcohol liquid, the balance. EFFECT: pleasant taste.
Patent RU-2126255-C1 (RU)
Inventor: JUNG-CHI CHENG
IPC: C07H19/04
Filed: 1992-05-15
Granted: 1999-02-20
Abstract: Изобретение относится к медицине. Способ основан на введении активного лечебного соединения в восстановленной форме (напр. 5-замещенный урацил), которое превращается в клетках печени альдегидоксидазой в биоактивное дикетосодержащее лекарство или метаболит. Показано, что пролекарства эффективны при лечении заболеваний, как и сами лекарства, причем оказывают многочисленные благоприятные воздействия и лишены многих побочных эффектов. 15 з. п. ф-лы, 9 ил., 7 табл.
Patent RU-2097767-C1 (RU)
Title: Method for diagnosing alcohol dependence
Inventor: BOZHENOV YURIJ A
IPC: G01N33/53
Filed: 1994-03-05
Granted: 1997-11-27
Abstract: FIELD: medicine. SUBSTANCE: method involves determining risen sensitivity of blood neutrophils to alcohol, determining the number of tetrazolium-nitro-blue - positive neutrophils concurrently under conditions of spontaneous and stimulated reduction of the tetrazolium nitro blue, calculating ethanol sensitivity index of neutrophils. Its value being greater than 0.06, alcohol dependency is diagnosed. EFFECT: enhanced reliability of diagnosis. 1 tbl
Patent RU-2090625-C1 (RU)
Inventor: TOLSTOGUZOV NIKOLAJ V
IPC: C21C7/00
Filed: 1994-04-11
Granted: 1997-09-20
Abstract: Использование: черная металлургия, в частности, при производстве стали в кислородных конвертерах, электропечах и других агрегатах. Сущность: брикет содержит, мас.%: сплав алюминия, кремния, марганца и железа 47,5-52,5, марокит-манганитовый концентрат 45,0-49,0, связующее - остальное. 1 табл.
Patent RU-2076585-C1 (RU)
Title: Milk gauge
Inventor: KOSTIN VIKTOR D
IPC: A01J5/01
Filed: 1994-05-12
Granted: 1997-04-10
Abstract: FIELD: agriculture, food-processing industry. SUBSTANCE: milk gauge has casing with fixed cover, position sensor connected with counter and mounted on cover, meshed toothed gears positioned in measuring chamber, inlet and outlet branch pipes, sealing cams brought into contact with casing walls and one with the other and axially aligned with cylindrical toothed gears. Sealing cams are positioned so that total distance from cylindrical gear axes and sealing cams to sealing cams contact point is equal to center-to-center space at any angular rotation of sealing cams. Cams may be made oval-shaped. Cams and toothed gears are mounted in journals introduced into slot made in casing and cover. Cover is fixed by pins and fastened by wing nuts. EFFECT: increased efficiency, simplified construction and precise counting of milk yield. 4 cl, 2 dwg
Patent RU-2073383-C1 (RU)
Title: Устройство для обучения водителей
IPC: G09B9/02
Filed: 1994-07-08
Granted: 1997-02-10
Abstract: Устройство для обучения водителей, содержащее расположенные на трассе движения транспортного средства элементы разметки и установленные на транспортном средстве датчик положения транспортного средства, схему сигнализации отклонения от трассы движения и счетчик ошибки, отличающееся тем, что оно снабжено последовательно включенными генератором прямоугольных импульсов и генератором пачек импульсов, первым ключом и детектором ошибки, схема сигнализации отклонения от трассы движения имеет последовательно включенные усилитель, второй ключ, детектор сигнализации и звуковой генератор, датчик положения транспортного средства выполнен в виде заключенной в электростатический экран антенны приемоизлучателя, а элементы разметки выполнены в виде резонансных контуров, индуктивно связанных с антенной приемоизлучателя, которая выходом соединена с первым входом первого ключа, связанного первым выходом с входом детектора ошибки, подключенного первым выходом с входом счетчика ошибки, выход генератора пачек импульсов соединен с входом антенны приемоизлучателя, а инверсный выход генератора прямоугольных импульсов соединен с вторыми входами первого и второго ключей, второй выход первого ключа связан с входом усилителя, а второй выход детектора ошибки подключен к второму входу звукового генератора.
Patent RU-2076597-C1 (RU)
Inventor: CHIMISHKYAN ALEKSANDR L
IPC: A01N25/02
Filed: 1994-07-11
Granted: 1997-04-10
Abstract: FIELD: organic chemistry. SUBSTANCE: product: mixture of indane-1,3-dione derivatives of the general formula (I)   where: R - CH 3 ,C 2 H 5 , i-C 3 H 7  and pyrethroids of the general formula (II)   where: X - Cl, Br; Y - H, CN at the following ratio of components, wt.-%: (I) 50-75, and (II) - the rest. Toxicity of this agent for gray rats: ЛД 50  = 0.7-3.6 mg/kg; for gray mice: ЛД 50  = 1.8-17.0 mg/kg. Raticide activity of agent 1.2-2.0-fold more as compared with individual derivatives of indane-1,3-dione. Agent is used in agriculture for struggle against harmful rodents. EFFECT: improved method of synthesis, enhanced raticide effectiveness. 1 tbl
Patent RU-2065929-C1 (RU)
Inventor: KUBAREV NIKOLAJ PETROVICH
IPC: E21B43/08
Filed: 1994-07-18
Granted: 1996-08-27
Abstract: FIELD: geological operations. SUBSTANCE: in liquid and gas production from underground geological strata composed of loose and uncemented sand particles, reliable stabilization of filtering material with retaining its permeability is achieved by pumping mixture of solid resilient particles. Resilient particles compose 50-95% of filtering material volume. In process of pumping, resilient particles reach downhole zone in compressed and stressed condition. Upon pumping, as pressure drops, resilient particles wedge unresilient ones but volume of filtering material remains uncharged through it becomes densified and strengthened. Flexible permeable layer is formed around operating tube string. It solidifies unstable ground and prevents ingression of sand into hole. For better performance of productive stratum, filtering material at end of operation is pumped at pressure twice and more higher than in operation. EFFECT: high efficiency. 2 cl, 1 tbl
Patent RU-2074481-C1 (RU)
Title: Induction motor rotor
Inventor: SHUKHMIN KONSTANTIN A
IPC: H02K1/22
Filed: 1994-07-25
Granted: 1997-02-27
Abstract: FIELD: electrical engineering; induction motors. SUBSTANCE: induction motor rotor has shaft 1 that mounts rigidly fixed core 2 whose slots accommodate winding base 3 electrically interconnected by end rings with splits between pairs of adjacent bars 3. Splits expand toward center of rotor revolution, and in their upper part they mounted changeable members of starting resistor 5. Ring 6 rigidly fixed on shaft 1 has insulator and guides 7 with movable contacts 8 and reset members 9 mounted on them for radial displacement opposite to splits. EFFECT: enlarged variation range of induction motor starting torque to comply with transient characteristics of particular drive. 6 cl, 6 dwg
Patent RU-2099718-C1 (RU)
Inventor: SAMOKISH VYACHESLAV V
IPC: G01R11/00
Filed: 1994-08-10
Granted: 1997-12-20
Abstract: FIELD: electrical engineering. SUBSTANCE: meter has first multiplexer 1, n inputs of which are connected to respective input voltage terminals and to inputs of clock-pulse former 12, second multiplexer 2, n inputs of which are connected to corresponding input current terminals. Output of multiplexers 1 and 2 are connected respectively to first and second inputs of analog multiplier 3, the output of which is connected to first input of voltage-to-frequency converter 4. The latter has series-connected controlled inverter 5, integrator 6, and hysteresis comparator 7. Comparator output serves as output of voltage-to-frequency converter 4 and is connected to first input of EXCLUSIVE OR gate 8, second input of which is second input of voltage-to-frequency converter 4, and output is connected to control input of controlled inverter 5. Output of signal analog multiplier 3 is connected to input of low-pass filter 9 the output of which is connected to input of zero level comparator 10. The latter is connected to second input of voltage-to-frequency converter 4 and to first input of data processing unit 11. Second input of unit 11 is connected to output of voltage-to-frequency converter 4. Input of control unit 13 is connected to output of clock-pulse former 12, and its output, to control inputs of first 1 and second 2 multiplexers. EFFECT: higher measurement results. 5 dwg
Patent RU-2069407-C1 (RU)
Title: Arcless-switching dc contactor
Inventor: LOTOTSKIJ VLADIMIR L
IPC: H01H9/30
Filed: 1994-08-15
Granted: 1996-11-20
Abstract: FIELD: electrical engineering. SUBSTANCE: arcless-opening DC contactor is built up of two series-connected power contacts 1,2, both shorted out by main thyristor 4, and contact 2 shorted out by nonlinear resistance unit 3, such as varistor, which is, in its turn, connected to gate junction of thyristor 4. Contact 2 is first to open causing turn-on of thyristor 4, then contact 1 opens. After power contacts 1 and 2 fully open, thyristor 4 is cut off by forced switching unit (elements 6,7,8,9) which turns on after contacts 17 of limit switch close and pass positive potential from precharged capacitor 7 to gate electrode of thyristor 6 through voltage regulator diode 14, resistor 15, and diode 16. Capacitor 7 is charged from power supply 7 through resistor 11 and thyristor 10 controlled by circuit of elements 18,19,20. EFFECT: improved safety in operation and reliability of contactor. 1 dwg
Patent RU-2074542-C1 (RU)
Title: Швабра
IPC: A47L13/20
Filed: 1994-08-30
Granted: 1997-02-27
Abstract: 1. Швабра, содержащая стержень, на одном конце которого смонтирована рукоятка, а на другом - приспособление для обеспечения скручивания и закрепления моющего элемента, отличающаяся тем, что приспособление для обеспечения закрепления и скручивания моющего элемента представляет собой жестко закрепленный на стержне пружинящий патрубок с ограничителем и штырем для закрепления одного из концов моющего элемента, зигзагообразную рукоятку со средством для закрепления другого конца моющего элемента, пропущенную через втулку, ограничивающую пружинящий патрубок и фиксатор, выполненный в виде охватывающей патрубок и зигзагообразную рукоятку пружинящей пластины с заплечиками и продольным пазом, взаимодействующим с ограничителем патрубка.2. Швабра по п.1, отличающаяся тем, что зигзагообразная рукоятка выполнена в виде прутка, смонтированного под тупым углом к оси стержня в виде профиля хоккейной клюшки.
Patent RU-2130474-C1 (RU)
Title: Anti-icing liquid for ground treatment of aeroplanes (variants)
Inventor: JENKINS RICHARD DEAN
IPC: C08L71/02
Filed: 1993-05-24
Granted: 1999-05-20
Abstract: FIELD: chemical industry. SUBSTANCE: anti- icing liquid comprises mixture of glycol, water and thickener. Thickener is polymeric thickener sivollen in alkali and containing hydrophobic groups. Said liquid is rather viscous for adhesion to aerodynamic surfaces of immobile aeroplane, but becomes rather flowing when acted upon by wind shift forces to run down from aerodynamic surfaces at or about take-off speed. Anti-icing aqueous glycol liquids have adequate thinning during shift and are used traditionally for removing ice from equipment. EFFECT: improved properties of the anti-icing liquid. 22 cl, 253, 26 tbl
Patent RU-2123124-C1 (RU)
Title: Internal combustion engine
Inventor: DUDIN ALEKSANDR TIMOFEEVICH
IPC: F02B75/28
Filed: 1995-01-20
Granted: 1998-12-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: original connection of every other piston to different movable rods coming to opposite journals of one crankshaft makes it possible to eliminate partitions in cylinder block. In this case combustion chambers are formed between pistons, turbocharging systems is made with controlled valve or with positively opened and closed valve. Thanks to it engine is converted from four-stroke to two-stroke make by combining exhaust - intake - compression strokes. If positively opened and closed valves are used at turbocharging, cycles can be combined according to other scheme. Such engines can be connected into parallel units to operate to one or several crankshafts. EFFECT: enlarged operating capabilities. 7 cl, 10 dwg
Patent RU-2147917-C1 (RU)
Title: Method of natural gas pretreatment under pressure
Inventor: ARI MINKKINEN
IPC: B01D53/52
Filed: 1995-01-31
Granted: 2000-04-27
Abstract: FIELD: methods of pretreatment under pressure of natural gas containing hydrogen sulfide with possible combination with carbon dioxide. SUBSTANCE: at least one part of natural gas saturated with water and containing major part of hydrocarbons and considerable amount of hydrogen sulfide is brought in contact with at least one part of recirculation liquid condensate in one zone of contacting and evaporation at temperature from 0 to minus 100 C and pressure above 10 bars. Recuperated from head part of said zone is vapor phase containing hydrogen sulfide and hydrocarbons; recuperated from zone lower part is liquid effluent containing major part of hydrogen sulfide, water and minimal amount of hydrocarbons. At least partially vapor phase is cooled and condensed at temperature from minus 80 to minus 30 C in zone of cooling or pressure reduction. Produced condensate is separated in separation zone, and gas enriched with hydrocarbons and depleted in hydrogen sulfide is recuperated. Liquid condensate enriched with hydrogen sulfide and containing hydrocarbons is recirculated to contacting zone. Liquid effluent is introduced into development or other wells. EFFECT: higher efficiency of process. 10, cl, 1 dwg, 1 tbl
Patent RU-2093563-C1 (RU)
Title: Mini-bioreactor
Inventor: TUMCHENOK VIKTOR I
IPC: C12M1/00
Filed: 1995-02-28
Granted: 1997-10-20
Abstract: FIELD: waste disposal. SUBSTANCE: invention relates to treating sewage and reuse of household waste to produce biomethane and biofertilizers in individual houses being at long distance from heat and power supply lines and sewerage systems. Bioreactor has casing separated by partitions into acid, neutral, alkali, and methane fermentation chambers; stirring device located between charge and discharge connecting pipes and including drive shaft with blades; heat-exchange unit with immersion heat exchanger and external heat generator; and casing supports. Mini-bioreactor is provided with additional support disposed in gravity center of bioreactor and equipped with retractable member, for example, threaded rod and nut, casing-shaking device, for example, handle. In the methane fermentation chamber inside bioreactor casing, movable rods are disposed. EFFECT: modified design. 3 cl, 3 dwg
Patent RU-2112417-C1 (RU)
Inventor: ELOVIKOVA TAT JANA MIKHAJLOVNA
IPC: A61B5/242
Filed: 1995-04-24
Granted: 1998-06-10
Abstract: FIELD: medicine. SUBSTANCE: method involves determining blood-filling degree from response to pulsating low frequency complex modulation electromagnetic field. To do it, diagnostic transducer is positioned in two points being root apex and gingival edge projection over maxilla and mandible. Response signal is converted into analog form as feedback voltage Vfb. The value of Vfb is used to calculate bioelectromagnetic reactivity index value. The value is between 1.0 and 1.1, normal state of blood circulation is diagnosed. EFFECT: enhanced accuracy of early stage diagnosis. 2 dwg , 1 tbl
Patent RU-2133568-C1 (RU)
Title: Method of pre-sowing treatment of seeds
Inventor: PANARIN E F
IPC: A01N37/06
Filed: 1995-06-06
Granted: 1999-07-27
Abstract: FIELD: agriculture. SUBSTANCE: vegetable seeds before sowing are treated with 0.1-1.0% aqueous solutions of preparation constituting complex of N- vinylpyrrolidone-croton acid copolymer with C 10 -C 18 - alkyl(dimethyl)benzylammonium having molecular weight 12000 to 400000. EFFECT: protected germinating seeds, increased germination, and increased weight and integrity of grown of edible roots upon storage. 3 tbl, 27 ex
Patent RU-2092087-C1 (RU)
Title: Apparatus for stabilization of beverages distributed into bottles
Inventor: KVASENKOV OLEG I
IPC: C12H1/00
Filed: 1995-09-19
Granted: 1997-10-10
Abstract: FIELD: food-processing and wine industries. SUBSTANCE: apparatus has microwave generator, waveguide, working microwave chamber with inclined bottle moving device with two belt conveyors connected with drive for moving belts in opposite direction. Belts are arranged so as to define V-shaped trough and made from frictional material. EFFECT: increased efficiency and improved quality of beverages by elimination of biological cloudiness. 2 dwg
Patent RU-2123312-C1 (RU)
Inventor: KOLOKOL TSEV V M
IPC: A61F2/56
Filed: 1995-10-31
Granted: 1998-12-20
Abstract: Привод относится к медицинской технике, а именно к протезированию, и может быть использован для приведения в действие протезов с привлечением внешнего источника энергии, а также при разработке антропоморфных механизмов, роботов, манипуляторов. Привод содержит реверсивный электродвигатель с выходным валом, соединенным со входным валом дифференциального редуктора, на диаметральных точках выходного вала которого закреплены параллельные нити первой группы. Параллельные нити дополнительной группы закреплены на диаметральных точках дифференциальной коробки редуктора, в которой размещены сателлиты. Технический результат заключается в улучшении эксплуатационных характеристик электромагнитного привода протезов конечностей путем устранения скручивающего момента, действующего на шарнир протеза. 1 ил.
Patent RU-2105800-C1 (RU)
Inventor: BURACHEVSKIJ IOSIF IVANOVICH
IPC: C12G3/06
Filed: 1995-12-04
Granted: 1998-02-27
Abstract: использование: в ликеро-водочной промышленности. Сущность изобретения: по известной технологии получают морсы I и II слива из рябины, клюквы, черной смородины, черники, а также водно-спиртовый настой корицы I и II слива. Осуществляют купажирование в две стадии: на первой смешивают клюквенный и рябиновый морсы и водно-спиртовый настой корицы, а на второй - полученный купажный материал 1 стадии, сахарный сироп, черничный и черносмородиновый морсы, водно-спиртовую жидкость на основе спирта ректификованного высшей очистки и части малиновой эссенции, купаж выдерживают, вводят вторую часть малиновой эссенции, выдерживают, фильтруют и разливают. Компоненты используют в следующем соотношении, л на 1000 дал напитка:  Клюквенный морс I и II слива - 1900 - 2100  Черносмородиновый морс I и II слива - 480 - 520  Рябиновый морс I и II слива - 480 - 520  Черничный морс I и II слива - 90 - 110  Водно-спиртовый настой корицы I и II слива - 15 - 17  Малиновая эссенция - 0,2 - 0,4  Сахарный сироп 65,8%-ный - 2800 - 2850  Водно-спиртовая жидкость - Остальное. 
      2 табл.
Patent RU-2111677-C1 (RU)
Title: Method for preserving forage grain
Inventor: ROGOZHIN V V
IPC: A23K3/00
Filed: 1995-12-15
Granted: 1998-05-27
Abstract: FIELD: agriculture; production of forage and fodder. SUBSTANCE: grain for forage is subjected to preservation treatment with ester, viz. ethylacetate, which is spray-injected at rate 1.0-25.0 l/t into grain-filled bags or tanks. EFFECT: improved preservation of forage grain. 4 tbl
Patent RU-2091711-C1 (RU)
Title: Process of range measurement and device for its realization
Inventor: KAZAKOV ALEKSANDR S
IPC: G01C3/00
Filed: 1995-12-29
Granted: 1997-09-27
Abstract: FIELD: measurement technology, laser location, radio physics, measurement of range to objects which surface has unspecified structure and reflective capability. SUBSTANCE: process envisages illumination of object by laser pulse. When recorded reflected signal is divided into three signals, two of them are converted spatially-linearly to videodsignals with time interval between them proportional to range R to object. Power of third signal is measured and when it reaches upper boundary of dynamic range duration of laser pulse is limited. In this case range is found by formula (R=R 1 / (1+R 2 ·R 3 ·h), where h is value proportional to time interval between centers of videosignals; R 1 ,R 2  are coefficients determined as result of calibration; R 3  is coefficient tied up with scale of spatial-linear conversion of photodetector. Device measuring range has pulse laser, synchronization unit, unit adjusting duration of laser pulse, data processing unit including input lens and first photodetector, unit forming information on range and computer connected in series, second photodetector with input lens, unit measuring power of reflected signal, diaphragm with two holes, two optical wedges coupled to the latter. First photodetector is manufactured extended and digitized. EFFECT: enhanced reliability of process and device. 7 cl, 2 dwg