baber/WOPTO huggingface dataset:
Patent RU-2005354-C1 (RU)
Inventor: DONETS NIKOLAJ V
IPC: A01H4/00
Filed: 1991-03-29
Granted: 1994-01-15
Abstract: Использование: биотехнологи , купьтивироеа-  иие теток и тканей растений получение безвирусных  кпонов растений, в частности, картофел  Сущность  изобретени : при подготовке исходных компонентов  их растворы соедин ют с носителем и  корректируют таким образом, чтобы отрицательный  дес тичный логарифм активности ионов оксони   готовой питательной среды соответствовал требовани м  биотехнологического объекта в отношении  кислотности, после чего провод т их раздельную  гидратацию, дегидратироеанные компоненты иэ-  мельчают и смешивают, дозируют на порции фасуют  и дл  культивировани  расфасованную сухую  питательную среду гомогенизируете воде и разли-  вают в культура ьные емкости 2злф-лы 4 табп
Patent RU-2046057-C1 (RU)
Title: Aircraft swept wing
Inventor: KARANDIN VYACHESLAV PETROVICH
IPC: B64C3/50
Filed: 1991-04-12
Granted: 1995-10-20
Abstract: FIELD: aeronautical engineering. SUBSTANCE: each section of flap is fixed in extended position by means of breaker strut mounted at angle to guide rail whose one end is hinged to load-bearing structure and other end is connected with front portion of flap. EFFECT: enhanced reliability due to reduction of load on guide rails. 3 dwg
Patent RU-2004548-C1 (RU)
Title: (20 S, 5 @ )-20-(3 @ -Изопропилизоксазолин-5 @ -ил)-6 @ -метокси-3 @ , 5-цикло-5 @ -прегнан в качестве полупродукта в синтезе (22 R, 23R)-3 @ -ацетокси-22,23-изопропилидендиокси-24-метилхолест-5-ена
Inventor: KHRIPACH VLADIMIR A
IPC: C07J43/00
Filed: 1991-04-23
Granted: 1993-12-15
Abstract: Использование: как полупродукт в синтезе известного  фктогормона-брассинолида Сущность:  продукт - (20 S. 5) -20-(3 - изопропилидоксазо-  лин-5  -ил) -б/3-метокси-За. 5-цикло-5а - прег-  нан Выход 90% БФ С Н N0. Реагент 27 43 2 И205)-20-формил- 6(3 -метокси-За. 5-цикло  -5а - прегнак Реагент 2: реагент Виттига Реагент  3: изобутиронитрилоксид в присутствии бутил-  лити  Услови  реакции: в среде тетрагидрофурана
Patent RU-2026771-C1 (RU)
Title: Method of determining the optimal allowance
Inventor: BAGINSKIJ ALEKSANDR FRANTSEVIC
IPC: B23B1/00
Filed: 1991-05-05
Granted: 1995-01-20
Abstract: FIELD: machining. SUBSTANCE: roughness of the processed surface is taken as a parameter of cutting. A standard specimen with a cover is processed at the minimum depth of cutting divisible by the cover thickness. The number of passages necessary to remove all the cover is determined. After each passage the roughness of the processed surface is measured, the obtained values are analyzed. The value of the allowance at the removal of which the least roughness of the processed surface is obtained, is calculated. This allowance is taken as optimal for the given thickness of the cover. EFFECT: enhanced accuracy of measurements.
Patent RU-2010199-C1 (RU)
Inventor: BELOZUBOV EVGENIJ M
IPC: G01L9/12
Filed: 1991-02-19
Granted: 1994-03-30
Abstract: FIELD: measurement technology. SUBSTANCE: capacitive pressure transducer has body, restoring element in the form of membrane with elastic center, dielectric backing put on surface of restoring element. On dielectric backing there are formed electrodes connected to contact pads contacting output conductors. Restoring element carries plate with interelectrode gap and second dielectric backing located on its face. Electrodes are formed on dielectric backing connected to contact pads contacting output conductors. Dielectric backings are manufactured in the form of flexible foiled dielectric films made fast with unfoiled side to restoring element and plate. Contact pads of electrodes are arranged on backings fastened to face placed in opposition to face with electrodes and on side surface of protrusion made in central part of plate and are uniformly divided with the aid of radial current-carrying partitions fabricated integral with plate and protrusion. Output conductors are made in the form of shielded conductors which shields are electrically and mechanically connected to protrusion and body. Process of manufacture includes fabrication of restoring element and plate, formation of electrodes with contact pads on foiled side of flexible dielectric film, its separation into separate backings with electrodes and contact pads, application of bonding material to contacting surfaces of backings of restoring element and plate, pressing of backing to restoring element and plate. Pressing in areas of arrangement of electrodes is executed with the help of manufacturing plates with flat polished surfaces till process of polymerization of bonding material ends. Plate is anchored on restoring element with clearance. Shields of output conductors are attached to protrusion of plate and output conductors are connected to contact pads of electrodes and shields of output conductors are linked to body of pressure transducer. EFFECT: facilitated manufacture, increased sensitivity and expanded field of application. 2 cl, 4 dwg
Patent RU-2008610-C1 (RU)
Title: Device for checking shape of pipeline cross-section
Inventor: ADAMOVICH VIKTOR K
IPC: G01B5/20
Filed: 1991-05-20
Granted: 1994-02-28
Abstract: FIELD: measurement technology. SUBSTANCE: device containing measuring unit, marker and mechanism for retaining measuring unit on pipeline under investigation has two carriages made up of triple-arm levers. First arms of these levers are interconnected by means of pivot and second arms are provided with rollers designed to come in contact with guide positioned on pipeline under check. Measuring unit is made in the form of guide carrying movably and fixedly mounted base serving as plotting board covered with recording paper and two T-shaped plates, secured on third arms of levers for movement relative to plotting board. Flange of one of T-shaped plates is provided with graticule and slide with marker intended to interact with graticule and recording paper. EFFECT: improved accuracy of checks. 1 dwg
Patent RU-2014499-C1 (RU)
Title: Pumping set
Inventor: CHAMYAN ARAMIS E
IPC: F04C29/06
Filed: 1991-04-11
Granted: 1994-06-15
Abstract: FIELD: medicine. SUBSTANCE: electric motor and pumping unit connected with it are arranged in hermetic casing which has end walls and inlet and outlet branch pipes. Pumping unit has stator ring with end plates and working medium supply and discharge passages. Rotor is mounted in ring on the shaft forming working chambers. Circular silencer is located on end plate forming closed chamber. Made in stator ring opposite inlet branch pipe is L-shaped passage coming respectively to cylindrical and end surfaces of the ring; through hole in end plate is brought in communication with L-shaped passage. Silencer is located between end plate and end wall of casing for communication with inlet branch pipe via through hole and L-shaped passage and with working chambers via supply passages made in form of axial bores located in end plate. EFFECT: enhanced reliability. 2 cl, 4 dwg
Patent RU-2016407-C1 (RU)
Title: Method of determining total quantity of bacteria in milk
Inventor: MALTSEV VALERIJ P
IPC: G01N33/04
Filed: 1991-05-24
Granted: 1994-07-15
Abstract: FIELD: analysis of polydispersed systems, method may be used in milk industry for determining total quantity of bacteria and somatic cells in milk. SUBSTANCE: method comprises steps of passing a clarified and diluted sample of milk in the form of suspension through a hydraulic focusing device; providing compression of an inner flow 2 of the sample till a necessary dimension by the outer flow 1 of filtered distilled water. In zone 7 of inspection a beam of the laser 3, focused by lens 4, crosses the flow of the sample by angle 90 degrees. Light, dispersed by particles, moving in the flow, is being collected by the optical system 5 in angle range 5-35 degrees relative to the laser beam direction. The photodetector 6 meters amplitude of each pulse of dispersed irradiation. By mathematical procession of amplitude values of the pulses dimensions of registered particles are being calculated. By summing particles, having size mo less, than 4 micrometers, bacteria quantity is being determined. By summing particles, having sizes, more than 4 micrometers, a total quantity pf somatic cells is being determined. EFFECT: enhanced accuracy of determining. 1 cl, 3 dwg
Patent RU-2013836-C1 (RU)
Title: Preionization system of electric discharge laser
Inventor: NESTEROV VIKTOR M
IPC: H01S3/097
Filed: 1991-06-14
Granted: 1994-05-30
Abstract: FIELD: quantum electronics. SUBSTANCE: preionization system has initiating and grounding electrodes positioned on dielectric plate and separated by discharge gap. Metal plates separated by clearance from each other are placed in row in gap with clearance to edges of electrodes. When pulse of voltage is fed to electrodes capacitances between plates and grounded electrode charge and discharge occurs over surface of dielectric between each pair of plates arranged in opposition along the whole of discharge gap. EFFECT: decreased voltage of break-down of discharge gap of preionization system, increased uniformity of discharge along electrodes, enhanced energy of laser radiation. 2 dwg
Patent RU-2053181-C1 (RU)
Inventor: SHKIRYA TIBERIJ MIKHAJLOVICH
IPC: B23Q7/00
Filed: 1991-06-05
Granted: 1996-01-27
Abstract: FIELD: wood industry. SUBSTANCE: device for forming log bundles has pocket-storage formed by uprights 3 and 4 and base-tie 5, forming cable 1, one end of which is secured on cam 7 on section where radius of curvature is minimum; other end of cable is secured on forming upright 2. The latter is hinge- mounted on axle 6 at base of upright 3. Mounted on shaft 8 together with cam 7 is cam 9. Cable 10 with weight 11 is secured on section of cam 9 with minimum radius of curvature. Pocket - storage can be made two-section. Cams with forming cables 1 of each section are installed on one shaft 8 with cam 9 carrying cable 10 and weight 11. EFFECT: enlarged operating capabilities. 2 cl, 4 dwg
Patent RU-2026513-C1 (RU)
Title: Piezoelectric lighter
Inventor: GOTS ALEKSANDR A
IPC: F23Q3/00
Filed: 1991-06-27
Granted: 1995-01-09
Abstract: FIELD: ignition of gases. SUBSTANCE: piezoelectric lighter comprises housing 1 constructed as a spiral stretching spring with inter-turn pressure and coupled with a housing of a deformation mechanism. The mechanism includes roller 3, cam 4 and screw 5. The mechanism is positioned inside handle 6 wherein unit of piezoelectric members 7 is also received. One of the leads of the unit is connected to housing 1 and the other one is connected to high voltage terminal 8 through wire 9. In operation an effort applied to manipulator 2 through roller 3 and cam 4 results in squeezing unit 7 and generating high voltage at members of discharger 10. As the result, a series of sparks occurs in outlet chamber 11 and gas mixture is ignited. When manipulator 2 is loosened and it returns in the initial position the series of sparks occurs too. If admission to the place of ignition is difficult, housing 1 can be bent to provide ignition. EFFECT: enhanced reliability. 1 dwg
Patent RU-2040317-C1 (RU)
Title: Diaphragm filter
Inventor: ALFEROV MIKHAIL YA
IPC: B01D63/08
Filed: 1991-08-29
Granted: 1995-07-25
Abstract: FIELD: filtering. SUBSTANCE: diaphragm filter consists of the top and bottom flanges provided with connecting pipes for supplying and discharging fluid to be filtered and filtrate, sealing spacers, semi-penetrable diaphragms, drain members, and flow dispensing devices. Each flow dispensing device has penetrable collector interposed between two metallic plates provided with grooves. The collector can be made up as a metallic net whose non-filtering parts are filled with a polymeric material. Each drain member is made up as metallic plates coupled in pair. The penetrable collector is interposed between the plates and is sealed over periphery by the polymeric material. Polyethylene, polypropylene or their copolymers are used as the polymeric material. EFFECT: enhanced efficiency. 4 cl, 3 dwg
Patent RU-2032828-C1 (RU)
Title: High pressure fuel pump
Inventor: POBEGALOV SERGEJ A
IPC: F02M59/46
Filed: 1991-08-09
Granted: 1995-04-10
Abstract: FIELD: engine engineering. SUBSTANCE: high pressure fuel pump comprises pump housing 1, plungers for free running supply and zero supply, valves 2, bushings 3,4, and correcting units 5. A groove made in bushing 3 spreads up to the top edge of the relief collar of valve 1. Delivery valves 2 with correcting units 5 are mounted inside the separate pump sections. The plungers of sections for free running supply are turned in the direction of increasing fuel supply. When the engine operates at the free running regime and under load, valves 2 received in bushings 3 lift somewhat and fed fuel to injections under correction. In so doing, the plungers for free running supply is turned inside these sections so that to increase supply. EFFECT: improved design. 2 dwg
Patent RU-2040227-C1 (RU)
Title: Endoprosthesis of the hip joint
Inventor: BARSHAK OLEG A
IPC: A61F2/32
Filed: 1991-08-01
Granted: 1995-07-25
Abstract: FIELD: medical engineering. SUBSTANCE: device has cup 1 with fastening teeth 2, rim 3 threaded for nut 4 and internal recess threaded for locking washer 6. Ball-shaped head 8 is in cup 1 with eccentrically threaded channel 9 for one end of neck 10 to be placed in with lock nut 11. The other end of neck 10 is screwed into eccentric threaded channel 12 of leg member 13 with lock nut 14. Leg member 13 has conic form and is stepwise divided by cylindric notches 15. Supporting plate 17 is screwed on upper part of leg member 13. Rotation-locking vertical grooves 18 are made on the conic steps 16 of leg 13. A canal for collecting abrasive material and its settler are made in the lower part of cup 1. EFFECT: long service life and high reliability of the prosthesis. 2 cl, 5 dwg
Patent RU-2009852-C1 (RU)
Title: Вибрационный станок
Inventor: KHALIMULIN RAID M
IPC: B24B31/06
Filed: 1991-11-04
Granted: 1994-03-30
Abstract: Использование: в различных отраслях промышленности в качестве вибрационного станка. Станок обладает высокой производительностью благодаря высокой относительной скорости движения рабочей среды в объеме контейнера. Это достигается за счет ограничения перемещения контейнера посредством упоров и ограничителей до величины 0,85-0,9 эксцентриситета вибровозбудителя. 1 ил.
Patent RU-2009235-C1 (RU)
Title: Method of copper-nickel matte converting
Inventor: SMIRNOV YURIJ M
IPC: C22B15/06
Filed: 1991-11-12
Granted: 1994-03-15
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: sulfide mass, cold materials are loaded; the sulfide mass is blown through, then slag is skimmed. The smelting is carried out with a quartz flux to produce a converter matte. The blow-through of the sulfide mass is stopped as the sulfide mass iron content reaches less than 3% . The converter matte is produced by mixing the sulfide mass with calculated amount of technical-grade nickel monoxide and quartz flux to reduce iron content in the sulfide mass to 0.4-3% . EFFECT: increased efficiency of converting. 1 tbl
Patent RU-2015949-C1 (RU)
Title: Способ получения жидкого комплексного гуминового удобрения
Inventor: TROFIMOV ARKADIJ N
IPC: C05F3/00
Filed: 1991-12-26
Granted: 1994-07-15
Abstract: Использование: сельское хозяйство. Сущность изобретения: в способе, предусматривающем приготовление водно-торфяной суспензии, обработку ее щелочным реагентом при перемешивании, отстаивание суспензии и отделение жидкой фракции, добавление в последнюю вещества источника элементов питания растений, предложено в качестве вещества - источника элементов питания растений использовать сухой куриный помет и добавлять его в водно-торфяную суспензию перед обработкой ее щелочным реагентом.
Patent RU-2057318-C1 (RU)
Title: Set to test samples of materials
Inventor: LODUS EVGENIJ V
IPC: G01N3/32
Filed: 1991-12-24
Granted: 1996-03-27
Abstract: FIELD: strength testing of materials. SUBSTANCE: set includes levers with weights, rests with rotation drive. Impact loads are created when levers are turned while they break away from rests. Set is used to test samples of various materials and articles. EFFECT: expanded functional capabilities by provision for both long compressing and long stretching loads and for alternation of compressing and stretching impact loads. 1 dwg
Patent RU-2094819-C1 (RU)
Inventor: GUSEV YURIJ A
IPC: G01T1/00
Filed: 1992-02-24
Granted: 1997-10-27
Abstract: FIELD: instruments. SUBSTANCE: method involves annihilation of electron and positron which results in generation of two photons. Standard weights, electric charge, power, time and length are determined by comparison to electron rest mass, charge of electron, power, oscillation period and wavelength of any produced photon. EFFECT: increased functional capabilities.
Patent RU-2056410-C1 (RU)
Inventor: EJMUNN GILE
IPC: C09K23/00
Filed: 1991-04-02
Granted: 1996-03-20
Abstract: Использование: в качестве поверхностно-активного вещества для извлечения масла при химическом затоплении нефтяной скважины морской водой. Сущность изобретения: продукт - производные сульфокислоты формулы I:    CHO(CH 2 CH 2 O) p (Y) n SO 3 M  где R 3  и R 4  - низший алкил, Y - алкилен, m       m   1        и m       m   2        - 0 или 1, причем оба не могут быть равны 0, p - среднее значение 2 - 6, r - 0-1, M - щелочной металл. Получают известными методами. 1 з. п. ф-лы, 4 табл.
Patent RU-2041251-C1 (RU)
Title: Conservation composition
Inventor: KUBRAK GALINA VASILEVNA
IPC: C10M143/02
Filed: 1992-08-25
Granted: 1995-08-09
Abstract: FIELD: production of conservation compositions. SUBSTANCE: proposed composition contains (mass): petrolatum 50-65, low molecular weight polyisobutylene having molecular weight 1200-2300 20-30, high pressure polyethylene 2-4, antioxidant additive 0.1-0.2 and mineral oil the rest. EFFECT: improves quality of composition. 2 tbl
Patent RU-2011073-C1 (RU)
Title: Eccentric drive
Inventor: STAROVEROV KONSTANTIN V
IPC: F16H21/18
Filed: 1992-09-04
Granted: 1994-04-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: drive has shaft 2 incorporated in housing 1 rotatably about axis A-A, drive bearing 4 secured on shaft 2 with eccentricity e, two frames 5 and 6 provided with rods 7 and mounted for reciprocation in mutually perpendicular directions X-X and Y-Y perpendicular to axis A-A, two additional bearings 8 and 9, driven races 10 and 11 of which are fastened on frames 5 and 6 respectively, and auxiliary shaft 15. The latter is rigidly coupled with drive races 12 and 13 of bearings 8 and 9 and driven races 14 of bearing 4. Bearings 8 and 9 are mounted on shaft 15 with oppositely directed eccentricities e. When shaft 2 is rotated by external motor about axis A-A, axis B-B of shaft 15 moves round circumference with radius e. This rotation is converted by bearings 8 and 9 into reciprocating movement of frames 5 and 6 along axes X-X and Y-Y. Complete absence of loaded plain bearings simplifies drive manufacture and excludes need in complicated lubrication system. EFFECT: enlarged performance characteristics of drive due to regular relative rotation of bearing races, simplified design, decreased dimensions and increased admissible rod forces. 2 dwg
Patent RU-2059755-C1 (RU)
Title: Working equipment of dragline excavator
Inventor: KUZMICHEV MIKHAIL A
IPC: E02F3/48
Filed: 1992-09-09
Granted: 1996-05-10
Abstract: FIELD: earth-moving machinery. SUBSTANCE: working equipment has equalizing wire rope; trunnions of bucket lifting chains are located in zone of center of gravity of loaded bucket. Equalizing wire rope is arranged in parallel with lifting wire rope and is connected by one end with bow of bucket 6 and by other end, with drum of equalizing winch. Unloading wire is placed in parallel with pull rope and is connected by one end with drum of pull winch 7 and by other end, with bucket back wall. By operating with wire ropes operator can provide unloading of bucket in any point under boom. EFFECT: possibility of controlled unloading of bucket in any point under boom. 3 cl, 16 dwg
Patent RU-2037118-C1 (RU)
Title: Heat exchanger
Inventor: DUBINKIN BORIS N
IPC: F28D7/10
Filed: 1992-09-21
Granted: 1995-06-09
Abstract: FIELD: heat engineering. SUBSTANCE: pipe bank of the heat exchanger has pipes mounted coaxially and to define ring passages and two collectors with dummy longitudinal passages. The passages of the collectors are in communication with the ring passages through grooves. The pipes are formed with belts having outer collars and coiled into three-dimensional spiral. The outer sides of the collars of the adjacent turns are rigidly interconnected to define spiral projections. The tops of projections are in contact with inner surface of the adjacent pipe. EFFECT: enhanced efficiency. 6 dwg
Patent RU-2055195-C1 (RU)
Title: Method for intensification of geo- and mining processes and device for implementing the same
Inventor: BAKULIN ANDREJ V
IPC: E21C37/20
Filed: 1992-09-07
Granted: 1996-02-27
Abstract: FIELD: mining. SUBSTANCE: rare-earth elements are applied on cutting tool, or internal surfaces of machine and mechanism parts which come in contact with rocks. Exciting voltage is applied to the rocks and elastic oscillation are excited in selected frequency range. The frequencies are matched to eigenfrequency of coal, rock or ore. EFFECT: increased efficiency, decreased energy consumption of geo- and mining processes, decreased power consumption, increased output per man-hour. 5 cl, 1 dwg
Patent DE-10001826-C1 (DE)
Title: Vorrichtung zum Regeln der Leistung einer verstellbaren Kolbenmaschine
Inventor: BEUTLER GERHARD
IPC: F04B49/00
Filed: 2000-01-18
Granted: 2001-09-20
Abstract: Eine Leistungsregelvorrichtung (2) zum Regeln der Leistung einer Kolbenmaschine (1) weist einen an einem Stellglied (21) der Kolbenmaschine (1) angreifenden Stellkolben (18) und ein Steuerventil (19) mit einem Steuerkolben (20) auf, an welchem ein Betriebsdruck der Kolbenmaschine (1) und zumindest eine Rückstellfeder (50, 53), deren Vorspannung von der Stellung des Stellglieds (21) abhängig ist, angreift, auf. Der Stellkolben (18) und das Steuerventil (19) sind axial versetzt zueinander angeordnet, so daß sich eine Verlängerung (32) des Stellkolbens (18) durch das Steuerventil (19) hindurch erstreckt und die Rückstellfeder (50, 53) zwischen einer ersten Federaufnahme (51) der Verlängerung (32) des Stellkolbens (18) und einer dem Stellkolben (18) abgewandten zweiten Federaufnahme (33) des Steuerkolbens (20) eingespannt ist.
Patent DE-10019979-C1 (DE)
Title: Electrical material sensor used for determining the concentration of a component in a gas mixture has an intermediate layer arranged between a sensor function layer and a structural element
Inventor: MOOS RALF
IPC: G01N27/12
Filed: 2000-04-22
Granted: 2001-10-04
Abstract: Electrical material sensor has an intermediate layer (8) arranged between a sensor function layer (10) and a structural element (2). The intermediate layer contains the material component of the function layer as well as the material component of the structural element. The intermediate layer has a higher electrical resistance than the sensor function layer.  Preferred Features: The structural element is a substrate or an electrically insulating layer. The intermediate layer is 1-100  mu m thick. The substrate is made from Al2O3, MgO, ZrO2 or AlN. The sensor function layer is a doped or non-doped metal oxide, double metal oxide, multiple metal oxide, zeolite or ion-conducting oxide.