baber/WOPTO huggingface dataset:
Patent RU-2007590-C1 (RU)
Inventor: REPIN ALEKSEJ M
IPC: F01D5/20
Filed: 1990-01-15
Granted: 1994-02-15
Abstract: FIELD: manufacture of turbines. SUBSTANCE: turns of wire 2 of shroud of axial-flow turbine elongated working blades are located over periphery of blades in grooves; ends 3 and 4 of wire 2 are bent to inner side of shroud and are interconnected in diagonal by welding, for example. EFFECT: enhanced reliability. 3 dwg
Patent RU-2024210-C1 (RU)
Inventor: BEDNARSKIJ VLADIMIR V
IPC: H04L27/22
Filed: 1990-05-17
Granted: 1994-11-30
Abstract: Использование: в технике электросвязи. Сущность изобретения: устройство содержит фазовые детекторы (ФД) 1 - 8, логический блок 9, блок решений 10, блок ждущих мультивибраторов 11, обнаружитель информационного сигнала 12, коммутатор 13, блок установки режима работы 14, семь фазовращателей (ФВ) 15. Седьмой и восьмой ФД, шестой и седьмой ФВ, блок решений 10, коммутатор 13 и блок установки режима работы 14 введены с целью повышения помехоустойчивости. Кроме того, логический блок 9 выполнен восьмивходовым и имеет шестнадцать выходов. ФД образуют восемь каналов приема М-позиционных (М 2, 4, 8) фазоманипулированных сигналов, в котором опорные колебания обеспечиваются формирователем 16 и семью ФВ. Информационные посылки сигналов различаются по знакам напряжений на выходах ФД 1 - 8 с помощью блока 9, состоящего из двадцати четырех логических элементов. Решения для каждого вида сигнала формируются в блоке 10, содержащем двадцать элементов ИЛИ, путем соответствующего объединения выходов блока 9. Блок 11 выполняет функцию элементов памяти и обеспечивает работу обнаружителя 12, который определяет позиционность сигналов. В зависимости от вида сигналов блок 14 образует управляющие напряжения для коммутатора 13. Это позволяет изменять условия формирования когерентной несущей для каждого сигнала. 2 ил., 1 табл.
Patent RU-2026619-C1 (RU)
Inventor: MARTOVSHCHUK VALERIJ I
IPC: A23G1/00
Filed: 1990-08-21
Granted: 1995-01-20
Abstract: Использование: относится к пищевой промышленности и может быть использованно для получения шоколадных масс. Сущность изобретения: гомогенизацию шоколадной массы осуществляют на контактирующих движущихся поверхностях, при этом давление при гомогенизации массы в зоне контакта выбирают в пределах (30-45)·10 5 Па, а время 0,2-0,5мин. 4 табл.
Patent RU-2007030-C1 (RU)
Inventor: LEDENEV GENNADIJ YA
IPC: H03M5/00
Filed: 1990-08-08
Granted: 1994-01-30
Abstract: Изобретение относится к технике формирования цифровых унитарных сигналов, в частности к устройствам дешифрации. Дешифратор позволяет повысить достоверность выдаваемых сигналов. Входной регистр 1 содержит n разрядов, выходы которых соединены с соответствующими информационными входами декодера 2, и два дополнительных разряда, выходы которых соединены с первым и вторым входами элемента ИМПЛИКАЦИЯ 3. Выход последнего подключен к входу первого элемента 4 задержки, выход которого соединен с входом блокировки декодера 2 и входом второго элемента 5 задержки, выход которого является контрольным выходом дешифратора. Такое соединение элементов повышает достоверность выходных информационных сигналов дешифратора за счет блокировки декодера 2. 1 ил.
Patent RU-2019339-C1 (RU)
Title: Device for manufacture of bellow
Inventor: NOVIKOV ALEKSEJ L
IPC: B21D15/06
Filed: 1990-10-11
Granted: 1994-09-15
Abstract: FIELD: manufacture of bellows. SUBSTANCE: under transverse vertically mounted power frame passes gantry having power-operated trolley carrying body of central power cylinder, auxiliary piston which is connected to cross-piece and power hydraulic cylinders of slide block with the aid of rod. Trolley carries top support of punch and upper ring of female die, and fixing members for its accurate fixation on working position, guides of slide block and bellow removal manipulator, and power-operated catches. Lower cross-piece of power frame carries lower support of punch, mechanism of closing and clamping of half-rings of female die and power-operated table. Outside power frame under gantry there installed workpiece elevator. EFFECT: enhanced operating capability. 2 cl, 2 dwg
Patent RU-2023064-C1 (RU)
Title: Способ приготовления пассивного лазерного затвора
Inventor: NEPOMNYASHCHIKH ALEKSANDR I
IPC: C30B31/06
Filed: 1990-11-21
Granted: 1994-11-15
Abstract: Использование: в квантовой электронике для приготовления пассивных лазерных растворов неодимовых лазеров с длиной волны излучения 1,34 мкм. Кристаллы SrF 2 -Nd 3+  аддитивно окрашивают в атмосфере насыщенных паров металлического Ca при температуре 950°С в течение 2 ч. Обеспечено повышение стабильности ионов Nd 2f  . 3 ил.
Patent RU-2011804-C1 (RU)
Title: Process of running two or more fields located in one productive or hydraulically connected water-bearing level
Inventor: SHILOV YURIJ S
IPC: E21B43/18
Filed: 1990-10-19
Granted: 1994-04-30
Abstract: FIELD: hydrogeology. SUBSTANCE: process is designed for simultaneous running of fields located one from another at distance smaller than sum of their radii of influence till hydrogeological equilibrium in water head system is established. In addition water head system is drained in most immersed sections of productive level between fields. EFFECT: expanded operational capabilities. 2 cl, 2 dwg
Patent RU-2005278-C1 (RU)
Inventor: TARASOV BORIS N
IPC: F24F7/00
Filed: 1991-03-21
Granted: 1993-12-30
Abstract: Сущность изобретени : воздуховод /ВВ/ заполн ют  холодным воздухом подсасыванием его из  верхних слоев атмосферы при помощи вентил тор-  ного побудител  движени  потока воздуха Обеспечивают  перенос потока холодного воздуха, самопроизвольное  его движение вниз и подачу потребителю  за счет разности давлений. Вход всасывающего  отверсти  приточного ВВ сообщен с  верхними сло ми ашосферы, выход - с потребителем . Вход ВВ выполнен в виде поворотного колеса  с аэродинамическим килем. Всасывающее отверстие  входа расположено в вертикальной плоскости.  Выход ВВ соединен с побудителем движени  потока  воздуха и переноса его к потребителю. Вход  располагают навстречу ветровому потоку. 2 с и 1  з.п.ф-лы, 2 ил.
Patent RU-2061064-C1 (RU)
Title: Process of strengtheining of spiders from austentic manganese steel
Inventor: KULAGIN IVAN D
IPC: C21D9/04
Filed: 1991-02-11
Granted: 1996-05-27
Abstract: FIELD: electrothermic method of treatment of metals. SUBSTANCE: process is designed for surface saturation of working surface of spider from austentic manganese steel with carbon. Process consists in surface carburization of spider with carbon arc of reversed polarity with formation of pig iron structure and its subsequent chill due high cooling rate. Surface treatment is conducted by local melting of sections of spider surface in the form of spots or strips. Surface treatment is performed through layer or under layer of flux to obtain even and smooth surface of strengthened sections. EFFECT: prolonged service life of spider, simplified process. 2 cl
Patent RU-2038582-C1 (RU)
Title: Dispersion-free atomic-fluorescent analyzer with wolfram spiral spray gun
Inventor: KHVOSTIKOV VLADIMIR A
IPC: G01N21/64
Filed: 1991-05-07
Granted: 1995-06-27
Abstract: FIELD: spectral instrumentation engineering. SUBSTANCE: invention may find use in determination of microquantities of elements in solutions with the aid of atomic-fluorescent method. Analyzer has wolfram spiral spray gun, simulated source of excitation of fluorescence, optical system of formation of excitation flux, photoelectric detector connected to registering device optically coupled, optical projection system composed of objective and diaphragm placed on optical axis passing through turns of wolfram spiral spray gun perpendicular to plane of its turns so that image of turns of spray gun is located within plane of diaphragm. Interference filter is put between diaphragm and photoelectric detector. Source of excitation is fitted with unit of automatic stabilization of glow intensity on resonance length of wave. EFFECT: improved authenticity and efficiency of analysis. 1 dwg, 1 tbl
Patent RU-2018992-C1 (RU)
Title: Method of making igfet
Inventor: KRASNITSKIJ VASILIJ YA
IPC: H01L21/335
Filed: 1991-05-20
Granted: 1994-08-30
Abstract: FIELD: methods of making IGFET large-scale integrated circuits. SUBSTANCE: IGFET is made by forming gate with vertical walls onto surface of semiconductor silicon plate with the first type of conductivity. Slowly diffusing impurity with the second type of conductivity is introduced into the plate at both sides of the gate by ion implantation. Source-drain firing areas of implanted impurity are created; these areas are low doped. Dielectric layer is deposited onto the surface, which has step relief. Close-to-wall dielectric areas are produced by anisotropic plasma etching of deposited layer. Slowly diffused second-type conductivity impurity is ion implanted into the plate on both sides of close-to-wall areas. Quickly diffusing impurity with the same type of conductivity is ion implanted and string doped source-drain areas are produced simultaneously by firing, as well as intermediate areas, which have degree of doping, as be more, than low doped, but lower than strong-doped ones. As a result diffusion profile is smoothed and short-channel effects are attenuated. EFFECT: improved efficiency. 2 dwg, 1 tbl
Patent RU-2013456-C1 (RU)
Title: Method for impoverishment of nickel-cobalt-containing converter slags
Inventor: SELIVANOV EVGENIJ N
IPC: C22B7/04
Filed: 1991-06-17
Granted: 1994-05-30
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: for processing slag melt, use is made of clinker is amount ensuring relation (Ni+Co): Cu within 2-10 in produced matte, and air supply to furnace roof arc space in amount of 3-6 th.m 3  per ton of clinker impoverishing agents and sulfidizing agent. EFFECT: higher efficiency. 1 tbl
Patent RU-2107725-C1 (RU)
Inventor: DEHVID EHLLEN FISHOFF
IPC: C12N15/00
Filed: 1990-02-13
Granted: 1998-03-27
Abstract: FIELD: microbiology; biological engineering; gene engineering. SUBSTANCE: method involves obtaining 610 N-terminal amino acids from Bacillus thuringiensis Kurstaki HD-1 and 567 C- terminal amino acids of toxin protein obtained from Bacillus thuringiensis Kurstaki HD-73. EFFECT: enhanced reliability of method. 13 cl, 44 dwg , 15 tbl
Patent RU-2028973-C1 (RU)
Inventor: LAPSHIN ALEKSANDR E
IPC: B65G11/10
Filed: 1991-10-04
Granted: 1995-02-20
Abstract: Использование: для перегрузки сыпучих материалов. Сущность изобретения: спуск для сыпучих материалов содержит вертикальный корпус и установленные внутри него направляющие элементы. Эти элементы выполнены из двух пластин. Одна пластина каждого направляющего элемента образует перемычку в стенке корпуса в зоне разгрузочной щели. Вторая пластина каждого элемента образует полку в зоне разгрузочной щели в ее поперечном сечении. На полках образуются откосы из сыпучего материала. 1 з.п. ф-лы, 2 ил.
Patent RU-2026543-C1 (RU)
Title: Method and device for checking condition of rigid crankshafts of ship diesels
Inventor: KANASHKIN VIKTOR F
IPC: F02B3/06
Filed: 1991-09-06
Granted: 1995-01-09
Abstract: FIELD: engine engineering. SUBSTANCE: crank to be checked is set in the top dead center and fixed in this position. Air at a pressure 33± 0,5 MPa0.5 MPa is fed to above-piston space of Diesel cylinder. Webs of the crank to be checked and the reference crank are compared at the same air pressure and deflections caused by flexible deformation are determined. The device comprises gauge 1 for measuring air pressure in Diesel cylinder, pickup 2 for measuring difference between the webs of cranks, intermediate amplifier 3, and recording instrument 4. EFFECT: enhanced accuracy. 1 dwg
Patent RU-2020332-C1 (RU)
Title: Friction variator
Inventor: ROLIN VLADIMIR I
IPC: F16H15/04
Filed: 1991-07-08
Granted: 1994-09-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: variator has case, driving drum mounted within the case and four driven drums positioned around the driving drum and mounted on axles. The drums are made of conical bodies of rotation and positioned so that the axles of the driven drums are parallel to the axles of the driving drum while diameters of the drums are the same. Frictionally interacted rollers are positioned between conical surfaces of each pair. EFFECT: enhanced reliability. 3 dwg
Patent RU-2068802-C1 (RU)
Title: Method of packing metered out amount of loose material in thermally glued film
Inventor: BAREBYSHEV VLADIMIR B
IPC: B65B9/02
Filed: 1991-11-04
Granted: 1996-11-10
Abstract: FIELD: packing. SUBSTANCE: method comes to delivery of two plates of thermally gluing film, labelling tape and hose of film between its plates. First ingredient is delivered into hose from which pack is made, then second ingredient is filled and its pack is made and so on, until all ingredients are packed, and package of two tapes with level of common outer packing is formed from two plates of tape. EFFECT: enhanced quality of packing. 2 dwg
Patent RU-2043081-C1 (RU)
Inventor: ZHAN-LUI VINO
IPC: A61B17/60
Filed: 1991-10-04
Granted: 1995-09-10
Abstract: The object of the invention is a rachis ostheosynthesis device with pedicular screws of the type comprising a pin (1) having a threaded ogival shape and a threaded head (3) which are separated by a hexagonal body (2), said screws being connected by a linking element (5, 6), characterized in that it is comprised, additionally, of an unique fixing part (7, 8) provided with a hole (9) for the passage of said threaded head to which is screwed a nut (4, 4') for locking the assembly consisting of the fixing part (7. 8) and of the linking element (5, 6) on the head (3), one of the two members, that is to say either the fixing part or the linking element, being conformed on its lower face so as to form a groove (17, 21) for receiving and rotationally locking said hexagonal body (2). Application to osteosynthesis.
Patent RU-2011452-C1 (RU)
Title: Method and pass for straightening cylindrical articles
Inventor: SAVOSTYANOV VADIM I
IPC: B21D3/02
Filed: 1991-07-26
Granted: 1994-04-30
Abstract: FIELD: method and pass can be used for straightening cylindrical articles such as bars and pipes including those with convex surface irregularities. SUBSTANCE: angle of rolls I and II and a clearance therebetween are set to suit diameter of article 8. The distance between profiled entry portions 5 and 6 is set depending on height of irregularities 9 on surface of article 8. Irregularities 9 are deformed and article 8 is straightened by helical passage (longitudinal motion along arrow a and rotation along arrow b) of all portions of article, first profiled entry portions then basic ones. EFFECT: wider technological capabilities of process and higher standard of straightening cylindrical articles. 2 cl, 1 dwg
Patent RU-2021231-C1 (RU)
Inventor: GRINEV IVAN A
IPC: C04B35/64
Filed: 1991-07-02
Granted: 1994-10-15
Abstract: Назначение: изобретение относится к материаловедению, в частности к керамической технологии и пьезотехнике, и может быть использовано при изготовлении тонких керамических и пьезокерамических элементов. Сущность изобретения: на поверхность обжигаемых заготовок наносят порошок огнеупорного окисла с величиной зерна 0,5 - 3 мкм и температурой начала спекания выше температуры спекания материала заготовок. Порошок предварительно обжигают при температуре выше температуры спекания заготовок пластин, но ниже температуры собственного спекания. Заготовки стопкой укладывают горизонтально между двумя подставками, у которых величина пор в пределах 1 - 5 мкм, причем нагружающая подставка имеет вес, меньший усилия вдавливания частиц порошка в заготовку. Получают пластины толщиной менее 100 мкм. 1 табл.
Patent RU-2015512-C1 (RU)
Title: Method of streptococci group-specific antigen extraction
Inventor: BRIKO NIKOLAJ I
IPC: A61K39/09
Filed: 1991-12-19
Granted: 1994-06-30
Abstract: FIELD: medicine. SUBSTANCE: method involves taking off the smear from throat of patient and bacteriocarriers by cotton tampon, which is treated then with solution of lytic enzymes to extract group-specific antigen. Antigen identification is carried out in solution with immunological standard reagents of latex- agglutination. Antigen extraction from microorganism cells is carried out with lytic enzymes containing in cultural fluid of Streptomyces levoris 96: 10 min at 35-40 C or 15 min at 18-25 C. EFFECT: improved method of antigen extraction. 3 tbl
Patent RU-2055394-C1 (RU)
Inventor: KOZLOV LEONID GRIGOREVICH
IPC: G06F17/11
Filed: 1991-10-14
Granted: 1996-02-27
Abstract: FIELD: computer engineering. SUBSTANCE: device has function increment unit, adder of function, register for root increment, encoder, decoder, root adder, threshold comparison unit, single-bit adder, control unit, unit for calculation of root increment sign. Latter unit has flip-flop and equal-sign determination unit. Device provides possibility to calculate roots in tracing mode while right-hand side of non-linear equation varies. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2052674-C1 (RU)
Inventor: SHUTKOV EVGENIJ A
IPC: F15B19/00
Filed: 1991-12-09
Granted: 1996-01-20
Abstract: FIELD: test and protective equipment of hydraulic systems. SUBSTANCE: method consists in measuring mean pressure at ywo points of hydraulic chain at steady conditions of passage of working medium, then relationship of measured magnitudes is determined which is compared with preset standard range followed by shaping the failure signal extending beyond limits of standard range; then relationship of mean pressure magnitudes measured at the end and at the beginning of additional selected section free from failure (preceding to section under test) is determined; in case of reduction of relationship magnitude below low limit of standard range, relationship of mean pressuure magnitudes measured at the end and at the beginning of additionally selected section free of failure and preceding to that being checked is determined; in case of reduction oif relationship magnitude below low limit of standard range, signal indicating drop of resistance at section under test is shaped; in case of increase of this magnitude above high limit of standard range, signal indicating increase of resistance at section under test is shaped. EFFECT: enhanced reliability. 3 dwg
Patent RU-2020438-C1 (RU)
Title: Pressure transmitter
Inventor: SLAVSKIJ BORIS YA
IPC: G01L9/10
Filed: 1992-01-22
Granted: 1994-09-30
Abstract: FIELD: means for measuring pressure of liquids and gases, namely induction pressure transmitter. SUBSTANCE: membrane sensitive element of pressure transmitter is connected with load-receiving device having removable weight which permits simulating the effect of pressure on sensitive element and, calibrating, directly before pressure measurements, the output electric signal of pressure transmitter. EFFECT: reduced measurement errors caused by changes of membrane stiffness due to natural ageing. 1 dwg
Patent RU-2036722-C1 (RU)
Title: Ion-exchange column
Inventor: GOVORIN VIKTOR A
IPC: B01J47/02
Filed: 1992-02-25
Granted: 1995-06-09
Abstract: FIELD: ion-exchange process. SUBSTANCE: ion-exchange column has vertical cylindrical body with conical bottom, inlets for admission of solution and sorbent, drainage device and discharge airlift. Ion-exchange column is additionally provided with chamber of sorbent final saturation which is connected with column body and drainage device installed in upper part of chamber of sorbent final saturation. EFFECT: higher efficiency. 1 dwg
Patent RU-2009289-C1 (RU)
Title: Device for processing textile material
Inventor: POBEDINSKIJ VLADIMIR S
IPC: D06C7/00
Filed: 1992-03-09
Granted: 1994-03-15
Abstract: FIELD: textile engineering. SUBSTANCE: device comprises panels with UV radiators and reflectors arranged in casing parallel to sheet of material, ventilation system, transfer roller system and light-protecting reflecting screen with operating mechanism. UV radiators are constituted by tubular mercury lamps whose axes are arranged at an angle smaller or larger than 90 deg to fabric direction. EFFECT: device is suitable for speedier performance of such technological processes as bleaching or dyeing, thermal of bactericidal treatment. 5 dwg
Patent RU-2080258-C1 (RU)
Title: Method of manufacturing multicolored marble-like dalles
Inventor: BUTIN ALEKSANDR ZAKHAROVICH
IPC: B28B11/00
Filed: 1992-02-19
Granted: 1997-05-27
Abstract: FIELD: manufacture of building materials. SUBSTANCE: ornamental dalles simulating natural marble are manufactured by preparing cement-water mixes with different consistency and containing, at least one of them, dye, applying the mixes onto substrate, preliminarily hardening at least one of applied mixes, vibration compression and final hardening. All mixes but one may have the same consistency, the latter having higher consistency and being applied the last. Consistency of mixes are controlled with quantity of water and/or surfactant. EFFECT: stabilized ornamental effect and simplified manufacturing procedure. 7 cl
Patent RU-2012415-C1 (RU)
Inventor: POLIKSHA ALEKSANDR M
IPC: B03B7/00
Filed: 1992-03-31
Granted: 1994-05-15
Abstract: FIELD: mining industry. SUBSTANCE: at cutting of a mine working in the bed of rock salt of a composite layer structure the rock is sized on a grate for separation of big lumps of salt (more than 100 mm). They are used for production of salt lick for cattle. The remaining rock is sized according to size - M + 0.2 mm, where M - thickness of the minimum conditional interbed. The thickness of the minimum conditional interbed can be determined according to layer trenching. Sizing according to size - 0.2 mm can be accomplished by screening from the aggregate by air stream. Salt of sizes + M mm - 0.2 mm is dispatched for filling of worked out chambers. Salt - M + 0.2 mm can be used as edible one with crushing of it according to grades with different sizes of grinding. EFFECT: facilitated procedure. 14 cl, 1 dwg
Patent RU-2070786-C1 (RU)
Title: Winter pasture crop assessment method
Inventor: VAZHOV VIKTOR M
IPC: A01H1/04
Filed: 1992-01-04
Granted: 1996-12-27
Abstract: FIELD: agriculture. SUBSTANCE: method allowing for identification of crop species composition of a winter pasture involves taking measurements of length of the non-lodging part of the plants and total stalk length in early winter and calculating the percentage of the lodged part relative to the total length. The value of this percentage in excess of 70% is indicative of unfitness of the winter pasture. EFFECT: simpler method. 1 ex