baber/WOPTO huggingface dataset:
Patent RU-2075253-C1 (RU)
Title: Коаксиальный резонатор
IPC: H01P7/04
Filed: 1994-03-10
Granted: 1997-03-10
Abstract: 1. Коаксиальный резонатор, содержащий замкнутые накоротко плунжером с одной стороны сплошной внутренний проводник и полый внешний проводник, разомкнутые концы которых лежат в одной плоскости, и элементы связи с внешним СВЧ-трактом, отличающийся тем, что во внутреннем проводнике с разомкнутого конца выполнено N ≥ 1 сквозных продольных прямолинейных прорезей разной глубины g(n = 1 ... N), выбранной из соотношения S ≅ g<Mv<n<D> < p, где S - расстояние от разомкнутого конца внутреннего проводника до наиболее удаленного от него элемента связи, р - расстояние от разомкнутого конца внутреннего проводника до ближайшей к нему границы перемещения плунжера, при этом элементы связи расположены вне продольных плоскостей всех N прорезей.2. Резонатор по п. 1, отличающийся тем, что внутренний проводник снабжен M ≅ N продольно подвижными короткозамыкателями прорезей.
Patent RU-2083111-C1 (RU)
Title: Method of potato and vegetable crops protection from diseases
Inventor: CHEKUROV VIKTOR M
IPC: A01N61/00
Filed: 1994-04-05
Granted: 1997-07-10
Abstract: FIELD: agriculture. SUBSTANCE: vegetating plants were sprayed at onset and total flowering phase with an aqueous solution of growth regulating agent of the natural origin - "SILC" at dose 80-200 g/ha as 5% aqueous emulsion of active substance (4-10 g/ha active substance). Treatment is carried out three times. Active substance is sum of triterpene acids of the formula C 30 H 46-48 O 4  isolated form fir greens. EFFECT: increased productivity and yield, ecology safety, decreased damage by diseases. 2 cl, 8 tbl
Patent RU-2120174-C1 (RU)
Inventor: MIKHALKO EHMIL
IPC: H02K15/04
Filed: 1992-09-11
Granted: 1998-10-10
Abstract: Изобретение относится к электротехнике, а именно энергетическому машиностроению, касается электродвигателей и генераторов и может быть использовано при изготовлении элементов возбуждения электромагнитного поля, в частности обмоток возбуждения. Задача изобретения состоит в разработке способа изготовления беспазовой обмотки, надежной в эксплуатации и недорогой в производстве. Сущность изобретения заключается в том, что в способе изготовления обмотки возбуждения электродвигателя или генератора, включающем намотку изолированного проводника вокруг оси, согласно изобретению, наматывание проводника проводят с получением обмотки, имеющей первое и второе множества витков, полученную обмотку сплющивают для получения плоской двухслойной ленты, имеющей два аксиальных конца, причем периферийная часть первого множества витков накрывает противоположную периферийную часть второго множества витков. 26 з.п. ф-лы, 15 ил.
Patent RU-2087933-C1 (RU)
Title: Process of generation of holographic images
Inventor: SMIRNOV VALERIJ B
IPC: G03H1/00
Filed: 1994-07-13
Granted: 1997-08-20
Abstract: FIELD: laser equipment, specifically mass generation of film holograms under unstationary conditions. SUBSTANCE: coherent light flux is passed through photosensitive plate. Reflected from master hologram it forms interference field recorded on photosensitive plate. Placing laser at angle to photosensitive plate one can achieve high quality and brightness of holograms. EFFECT: increased generation efficiency and high quality of holograms. 2 dwg
Patent RU-2090967-C1 (RU)
Title: Method for synchronizing modes in lasers
Inventor: LVOV BORIS V
IPC: H01S3/11
Filed: 1994-08-10
Granted: 1997-09-20
Abstract: FIELD: laser engineering. SUBSTANCE: method involves first nonlinear conversion of radiation frequencies with separation of differential frequencies of adjacent modes, second nonlinear conversion of differential frequencies and separation of low-frequency radiation at frequencies equal to difference of two differential frequencies, and use of low-frequency radiation as control signal for synchronizing; first and second nonlinear frequency conversion is made beyond laser resonator, then low-frequency radiation obtained at frequencies equal to difference in two differential frequencies is amplified and supplied to pump source as control voltage for synchronizing modes. EFFECT: facilitated procedure. 1 dwg
Patent RU-2081962-C1 (RU)
Title: Method for compaction of road-building materials
Inventor: OKUNEV VYACHESLAV IVANOVICH
IPC: E01C19/28
Filed: 1994-09-27
Granted: 1997-06-20
Abstract: FIELD: construction engineering. SUBSTANCE: according to method, compaction of road-building materials is effected by vibrating rolls. Roll during its rotation when moving on road surface generates torsional vibrations relative to its axis of rotation in addition to vibrations caused by its power-driven vibrating mechanism. EFFECT: high efficiency. 4 dwg
Patent RU-2082071-C1 (RU)
Title: Container for explosive device
Inventor: TALANOV BORIS P
IPC: F42B39/00
Filed: 1994-11-11
Granted: 1997-06-20
Abstract: FIELD: transportation, storage and blasting of unknown explosive device. SUBSTANCE: container has body with cover and removable holder located inside body. Holder has shells made of net material. Located between these shells is hermetic vessel with water. Located in cover are electric inputs and case with initiating charge. EFFECT: high efficiency. 2 dwg
Patent RU-2073326-C1 (RU)
Title: Установка вакуумной перегонки жидкого продукта
IPC: C10G7/06
Filed: 1994-11-29
Granted: 1997-02-10
Abstract: 1. Установка вакуумной перегонки жидкого продукта, содержащая емкость под вакуумом с магистралями подвода жидкого продукта, отвода по меньшей мере одной жидкой фракции и магистралью отвода парогазовой фазы, подключенной к вакуум-создающему устройству, отличающаяся тем, что вакуум-создающее устройство включает в себя основной и дополнительный струйные аппараты, вакуумный и выходной сепараторы и насос, соединенные между собой магистралями, при этом магистраль отвода парогазовой фазы подключена к газовому входу основного струйного аппарата, выход которого подключен к входу вакуумного сепаратора, выход по газу последнего подключен к газовому входу дополнительного струйного аппарата, выход по жидкости из вакуумного сепаратора и выход из дополнительного струйного аппарата подключены к входам выходного сепаратора, вход насоса подключен к выходу по жидкости выходного сепаратора, а жидкостные входы основного и дополнительного струйных аппаратов подключены к выходу насоса. 
      2. Установка по п.1, отличающаяся тем, что она дополнительно содержит холодильник, установленный между жидкостным входом в струйные аппараты и выходом по жидкости из выходного сепаратора. 
      3. Установка по п.1, отличающаяся тем, что магистраль отвода жидкой фракции из емкости под вакуумом подключена к выходному сепаратору. 
      4. Установка по п.1, отличающаяся тем, что вакуумный сепаратор сообщен по жидкости с выходным сепаратором посредством барометрической трубы.
Patent RU-2064711-C1 (RU)
Title: Luminophor suspension for gas-discharge source of light
Inventor: DEVYATYKH EVELINA V
IPC: H01J61/44
Filed: 1994-12-05
Granted: 1996-07-27
Abstract: FIELD: electrical engineering. SUBSTANCE: luminophor suspension for gas-discharge source of light is composed of binder, bond and luminophor consisting of mixture of barium titanate-phosphate, strontium orthophosphate and calcium halophosphate activated with antimony and manganese with color temperature T cal = 3500 K. Composition of luminophor is added with calcium halophosphate activated with antimony and manganese with color temperature T cal = 6500 K. Specified components are taken in following proportion, per cent by mass: barium titanate-phosphate 42-46, strontium and magnesium orthophosphate activated with tin 28-32, calcium halophosphate activated with antimony and manganese with color temperature T cal =3500 K 2-7, calcium halophosphate activated with antimony and manganese with color temperature T cal = 6500 K 17-26. EFFECT: prolonged service life and increased operational efficiency. 2 tbl
Patent RU-2081205-C1 (RU)
Inventor: BLINOV YURIJ I
IPC: C23C8/32
Filed: 1994-12-19
Granted: 1997-06-10
Abstract: FIELD: thermochemical treatment of steel products, mainly, thermochemical treatment of steel pipe internal surfaces operating under conditions of abrasive wear. SUBSTANCE: the offered method includes heating of products kept in vertical position, diffusion saturation of internal surface at temperature of 980-1150 C in the atmosphere of nondiluted natural gas with addition of 10-20% of ammonia, slow cooling of pipe together with furnace down to temperature of 780-850 C, hardening and low-temperature tempering. Besides, treated products are suspended in vertical position with stretching axial forces applied to them. EFFECT: higher efficiency. 3 cl, 1 tbl
Patent RU-2090732-C1 (RU)
Title: Cone drill bit for reactive turbodrilling
Inventor: YASASHIN VITALIJ A
IPC: E21B10/08
Filed: 1994-12-29
Granted: 1997-09-20
Abstract: FIELD: cone drill bits for drilling wells of large diameter, mainly, in rocks of mean and high hardness. SUBSTANCE: cone drill bit has body and roller cutters attached to inclined pins with nose, middle and peripheral teeth rows, reinforced working members. Half of taper angle β o  of nose teeth row of each roller cutter is connected with angle of inclination Φ o  of pin axis to axis of drill bit by relation β o =90 deg - Φ o , and taper angles of middle teeth row 2β 1  and peripheral 2β 2  are reducing in direction of from nose teeth 2 row to peripheral one. Half of taper angle of middle and peripheral teeth rows are determined by formulas given in the invention description. EFFECT: higher efficiency. 2 dwg
Patent RU-2085817-C1 (RU)
Title: Electric furnace for treatment of loose materials
Inventor: AKHMETOV MARS M
IPC: F27B1/09
Filed: 1995-01-10
Granted: 1997-07-27
Abstract: FIELD: electric furnaces for treatment and heating of loose materials. SUBSTANCE: furnace has body inside which heating channel is located; loading and unloading devices are mounted in upper and lower portions of furnace. Heating channel is formed by elements made from conducting and nonconducting materials in form of hollow truncated cones, pyramids or spheroids whose larger bases are connected with larger bases and smaller bases are connected with smaller bases. Elements forming the heating channel are alternating in different combinations from conducting and nonconducting materials. Bases of truncated cones, pyramids and spheroids are interconnected by means of intermediate elements having form of ring, polygon or spheroid in section. EFFECT: avoidance of fluctuations of electrothermal mode and uniformity of temperature in loose material. 3 cl, 2 dwg
Patent RU-2128571-C1 (RU)
Inventor: PRILUTSKIJ V A
IPC: B24B33/02
Filed: 1995-04-19
Granted: 1999-04-10
Abstract: Использование: в машиностроении при обработке точных поверхностей вращения в деталях типа колец подшипников качения, гильз, клапанов и др. Сущность: способ обработки поверхностей вращения осуществляют инструментом с подвижными в радиальном направлении основными и вспомогательными брусками. Инструменту и детали сообщают относительное вращение и продольное возвратно-поступательное перемещение. Радиальное перемещение брусков при контакте с обрабатываемой поверхностью заготовки сообщают поочередно: основным брускам после холостого отвода вспомогательных, а затем - вспомогательным брускам после холостого отвода основных абразивных брусков. При этом вспомогательным абразивным брускам сообщают дополнительное колебательное движение вдоль образующей обрабатываемой поверхности. Осуществить предлагаемый способ можно с помощью инструмента, который снабжен установленными в центральных соосных полостях корпуса подпружиненными первым большего и вторым меньшего диаметров поршнями. Первый поршень установлен с возможностью контактирования внутренней конической поверхностью с наружной конической поверхностью продольных выступов на колодках основного комплекта абразивных брусков, а второй - с возможностью контактирования внутренней конической поверхностью втулки с коническими поверхностями элементов, несущих колодки другого комплекта брусков. При этом на заднем штоке поршня меньшего диаметра предусмотрен золотник для регулирования подачи СОЖ к разным комплектам брусков. 2 c.п.ф-лы, 10 ил.
Patent RU-2089034-C1 (RU)
Title: Variable-reluctance split-phase nonreversible motor
Inventor: SHABAEV VLADIMIR A
IPC: H02K19/10
Filed: 1995-06-27
Granted: 1997-08-27
Abstract: FIELD: electrical engineering; driving fans, pumps, domestic appliances, and other mechanisms. SUBSTANCE: motor has salient-pole stator with concentrated winding wound on four poles, each pole having angular width of 45-60 deg. , and unwound rotor with two poles. Cylindrical surface of each rotor is stepped at two points over arc. Angular width of each step is, respectively, 45 deg.+0,5•α s  and 90 deg.-α s , where α s  is angular width of stator pole. EFFECT: improved motor torque. 2 dwg
Patent RU-2121290-C1 (RU)
Title: Method for diagnosing posttraumatic functional instability of knee joint
Inventor: ZOJKIN V P
IPC: A61B5/389
Filed: 1995-08-22
Granted: 1998-11-10
Abstract: FIELD: medicine. SUBSTANCE: method involves mathematically estimating miography examination data based on formula. Knee joint instability is estimated using muscular stabilization coefficient . The coefficient being greater than 1.07, the joint is thought to be functionally unstable. EFFECT: enhanced accuracy of estimate under functional load applied to the articulation.
Patent RU-2106766-C1 (RU)
Title: Свч-установка для пастеризации и обеззараживания жидкостей
Inventor: CHEKRYGIN EH V
IPC: H05B6/64
Filed: 1995-08-25
Granted: 1998-03-10
Abstract: Изобретение относится к области СВЧ-обработки жидких продуктов и предназначено для пастеризации и обеззараживания жидкостей (воды, молока, соков, пива, вина, паст и т.д.). В СВЧ-установке темп нагрева обрабатываемых жидкостей 250 - 350 o С в секунду и плотность потока мощности СВЧ-поля в обрабатываемой жидкости около 800 Вт/см. Для устойчивости работы с таким темпом нагрева процесс пастеризации в СВЧ-установке полностью автоматизирован. Установка обеспечивает высокое качество обрабатываемой продукции. 1 ил.
Patent RU-2080144-C1 (RU)
Title: Method of producing rectified ethyl alcohol
Inventor: PERELYGIN VIKTOR MIKHAJLOVICH
IPC: B01D3/00
Filed: 1995-10-24
Granted: 1997-05-27
Abstract: FIELD: ethyl alcohol production. SUBSTANCE: invention relates to a method of producing rectified ethyl alcohol by way of digesting alcohol from brew in brew or brew-epuration column accompanied with transferring alcohol with associated impurities into brew distillate together with liquid fractions from condenser of carbon dioxide separator, dephlegmator, condenser, and alcohol trap of brew and brew-epuration column; purifying brew distillate from top and intermediate impurities, including fusel oil components, in epuration column using hydroselection; rectifying epurate in alcohol column with side takeoff of fusel oil and non-pasteurized alcohol components from condenser. Essence of invention consists in that ethyl alcohol is additionally purified via taking of methanol-ether-aldehyde fraction from condenser of methanol column, which is supplied with liquid from dephlegmator and alcohol trap of brew or brew-epuration column. Into middle zone of concentration part, liquid from condensers of carbon dioxide separator and brew or brew-epuration column is fed. Epuration of brew distillate is carried out in epuration column, onto upper plate of which water is supplied, and from vapor space of feed plate, a part of vapor is removed to heat methanol column. From condenser, fraction of fusel oil and intermediate impurities is taken off and is fed into middle zone of fusel isolation and purification column, which receives hot water onto its upper plate and which is heated and additionally supplied with vapor from 5-14th plate vapor space of alcohol column, whereas from column still, water-ethanol-propanol liquid is withdrawn, diluted with hot water, and fed into digestion zone middle part of fractionation column fed with fractions from condensers of methanol and alcohol columns. From condenser of fractionation column, top fraction concentrate is taken off, from liquid phase of plate located over water-ethanol-propanol liquid inlet, propyl alcohols' concentrate is withdrawn, and from still of column, water-ethanol liquid, which is directed into initial brew. EFFECT: improved process flowsheet. 1 dwg, 1 tbl
Patent RU-2090342-C1 (RU)
Title: Hydraulic shock apparatus for working parts by surface plastic deformation
Inventor: LAZUTKIN ALEKSANDR G
IPC: B24B39/04
Filed: 1995-12-21
Granted: 1997-09-20
Abstract: FIELD: plastic working of metals, in particular, strengthening of parts made from steel and alloys by plastic deformation. SUBSTANCE: apparatus has housing, cylinder with striking piston, deforming and holding tools, static loading hydraulic cylinder, rotary distributor, two hydraulic accumulators, one connected with stem cavity of cylinder and other connected with piston cavity of cylinder. Deforming tool is mounted on waveguide. Weight and size parameters of wave guide and striking piston are selected in accordance with predetermined ratio. Piston cavity of cylinder has braking chamber communicated with stem cavity of cylinder. Striking piston has braking neck with diameter less than that of braking chamber. Distributor rotor has turbine positioned in separate chamber communicated with piston cavity of cylinder, hydraulic accumulator and discharge main. EFFECT: increased efficiency, simplified construction and improved quality of parts. 3 cl, 1 dwg
Patent RU-2107392-C1 (RU)
Inventor: RYZHENKO B JU
IPC: H04B3/46
Filed: 1996-03-22
Granted: 1998-03-20
Abstract: FIELD: electric communication, in particular, testing quality of tonal frequency communication channels using for transmission of digital information. SUBSTANCE: device has clock oscillator, generator of frequency-modulated signal, output interface unit, communication channel, input interface unit, band-pass filter, envelope detector, high-pass filter, additional detector, integration circuit, unit which measures voltage ratio, logarithmic function generator, indicator. Device operations involve periodic sending frequency-modulated signal packets to communication channel using two alternating near carrier frequencies. When echo signal is present in communication channel each time after alternation of frequency of signal that has been sent to channel, then it outputs pulses caused by difference between signal with new frequency and delayed echo signal with previous frequency. Attenuation of echo signal is calculated using measurement of amplitude of signal envelope oscillations and its average value. This results in low sensitivity to channel own frequency distortion and elimination of large number of repeated measurements. EFFECT: increased precision, decreased measuring time. 2 dwg
Patent RU-2133463-C1 (RU)
Inventor: POL BIR
IPC: C07D207/325
Filed: 1994-10-18
Granted: 1999-07-20
Abstract: Технический результат: получение значимого сигнала о наличии взаимодействия хозяин-гость. Изобретение включает смешение всего материала или его части с жидкостью, измерение любого изменения в электрическом поведении (электропроводности) каликсарена во время выдерживания в растворе или суспензии или после выдерживания по сравнению с контрольным условием и соотнесение такого изменения в электрическом поведении с наличием реагента. Каликсарен, погруженный в раствор или суспензию, предпочтительно является каликс/4/ареном, содержащим Y 1  - Y 4 , выбранные из группы, включающей водород, алкил, алкенил, арил, аралкил или заместитель, обладающий окислительно-восстановительной активностью; R 1  - R 4 , выбранные из группы, включающей водород, алкил алкенил, арил, аралкил или полимеризуемый фрагмент, и по меньшей мере один из Y 1  - Y 4 , представляющий собой заместитель, обладающий окислительно-восстановительной активностью. 5 с. и 22 з.п.ф-лы, 13 ил., 1 табл.
Patent RU-2098462-C1 (RU)
Title: Structure-forming agent composition
Inventor: POLOVTSEV SVYATOSLAV V
IPC: C10L7/02
Filed: 1996-07-05
Granted: 1997-12-10
Abstract: FIELD: chemical industry. SUBSTANCE: invention relates to chemical means for thickening liquids with low dielectric permittivity, in particular, petroleum and petroleum derivatives and can be used, for example, to suppress accidental spillage of mentioned products and to rapidly stop liquid spilling from damaged vessels or pipelines. Invention aims at developing structure-forming composition providing effectively thickening nonpolar hydrocarbons and high gel stability in presence of elevated amounts of acidic impurities. The aim is achieved when supplementing structure-forming composition containing III group (principal subgroup) metal alkoxide and sodium or potassium alkoxide with 0.05-0.10 mol of alifatic amine per 1 mol of each structure- forming composition components. EFFECT: improved thickening liquids. 2 cl
Patent RU-2106098-C1 (RU)
Inventor: GAL TSEV JURIJ VIKTOROVICH
IPC: A23L21/25
Filed: 1996-07-16
Granted: 1998-03-10
Abstract: Предлагаемый способ относится к биотехнологии и может быть использован при получении из меда медицинских и ветеринарных препаратов различного назначения. Способ предусматривает фракционированную кристаллизацию раствора меда во льду. Для расширения спектра терапевтического действия целевой продукт подвергают акустической обработке в режиме стоячей сферической волны звукового диапазона от 440 до 2735 Гц. Помимо известного назначения получаемый препарат может быть использован при терапии кардиологических, неврологических и кожных болезней. 3 табл.
Patent RU-2112603-C1 (RU)
Title: Small-sized detonation thrower
Inventor: VONG CHIN CHUNG
IPC: B05B7/20
Filed: 1996-08-28
Granted: 1998-06-10
Abstract: FIELD: mechanical engineering; device for detonation high-temperature spraying; shipbuilding and cosmonautics. SUBSTANCE: device includes barrel 1, gas distributor housing 4 with gas and power supply lines, powder proportioner 2 with electromagnetic valve 3 and electric igniter 6. Barrel 1 is made from two through cylindrical channels 13 which are hermetically connected at one end through slots 14 of revolving spool valve 15 and slots 16 of floating washer 17 with gas supply lines through slots 14 of revolving spool valve 15 and slots 16 of floating washer 17. Revolving spool valve 15 is connected with drive 10 by means device 18. Floating washer 17 is movably fixed inside gas distributor housing by means of spherical support 19 and hollow flexible member 20. Electromagnetic valve 3 of proportioner 2 and electric igniter 6 are connected to power supply source through mechanical interrupter which is rigidly mounted of shaft of revolving spool valve drive. EFFECT: improved service parameters including mobility of detonation device. 4 cl, 4 dwg
Patent RU-2116832-C1 (RU)
Title: Method of producing activated-carbon sorbents and catalysts
Inventor: SHELJAPIN I P
IPC: B01J37/00
Filed: 1997-02-20
Granted: 1998-08-10
Abstract: FIELD: carbon sorbents and catalysts. SUBSTANCE: initial raw material is converted into homogeneous paste, from which granules are formed. The latter are dried, carbonized, activated, washed to remove mineral impurities, and treated with alkali metal hydroxide solutions up to pH 9-12 until alkali metal hydroxide content in carbon (on conversion to alkali metal) is 0.1 to 1.0 wt %. Resultant material is fit for use in organic syntheses and in air-cleaning means. EFFECT: sorbents with narrow activity range obtained. 2 tbl
Patent RU-2123321-C1 (RU)
Inventor: KARAEV R N
IPC: A61H7/00
Filed: 1997-02-21
Granted: 1998-12-20
Abstract: FIELD: medical cosmetology. SUBSTANCE: cosmetic oil is applied on cleaned skin which is affected by massage sticks performing tangential movements. The latter manipulation is effected separately for each half of maxillofacial area by way of consecutively displacing one or two massage sticks from below upward over acupuncture points, over acupuncture points and massage lines, or over massage lines alternately in any combination for 15-45 min. Sticks are made from material possessing elastic deformation property and inducing 1-10-mkA microcurrents. Method can be applied in combination with general- healing action on body. EFFECT: enhanced healing and prophylactic effect. 6 cl, 2 ex