baber/WOPTO huggingface dataset:
Patent RU-2019901-C1 (RU)
Inventor: PAPUSHIN EVGENIJ S
IPC: H02N11/00
Filed: 1991-04-16
Granted: 1994-09-15
Abstract: Сущность изобретения: на неподвижной ленте установлены в ряд магниты, обращенные одноименными полюсами к магнитам, расположенным на подвижной ленте. Магниты на подвижной ленте расположены разноименными полюсами параллельно ряду магнитов на неподвижной ленте. Между двумя рядами магнитов параллельно им расположены магнитные экраны. Магниты на подвижной ленте могут быть установлены с возможностью регулировки их положения относительно магнитов на неподвижной ленте. Магниты на подвижной ленте могут быть установлены с возможностью регулировки направления их полюсов. 3 з.п. ф-лы, 3 ил.
Patent RU-2029681-C1 (RU)
Title: Casting mold
Inventor: YACHNIK IGOR A
IPC: B29C45/40
Filed: 1991-06-03
Granted: 1995-02-27
Abstract: FIELD: polymeric material procession. SUBSTANCE: mold has the plate 6 with dies, the stationary built-up plate 1,2 with cavities for arranging the disc 15, having members for knocking out the pouring gates 16 and fingers 17. The disc 15 is mounted with possibility of limited axial motion. The fingers 17 have grooves for engaging with a ball-type stopper. EFFECT: enhanced efficiency. 1 cl, 4 dwg
Patent RU-2060795-C1 (RU)
Title: Process for removing oxygen from argon
Inventor: FEDOROV ALEKSEJ N
IPC: B01D53/00
Filed: 1991-04-02
Granted: 1996-05-27
Abstract: FIELD: cryogenic cleaning of gases from impurities. SUBSTANCE: invention makes it possible to cut down energy consumption by reducing the cooling time. Adsorbent located on tubes is treated in vacuum to residual pressure of 1-10 MPa, cooled on completion of the vacuum treatment by feeding coolant into intertubular space. EFFECT: more efficient purification process. 2 dwg
Patent RU-2007676-C1 (RU)
Inventor: TSIVINSKIJ STANISLAV V
IPC: F27B3/08
Filed: 1991-05-17
Granted: 1994-02-15
Abstract: Сущность изобретения: плазменная печь, содержащая футерованную ванну и свод с отверстиями для прохода плазмотронов, отличающаяся тем, что плазмотроны выполнены в виде по меньшей мере двух вставленных соосно одна в другую графитовых труб с тугоплавким, изолирующим покрытием на их поверхности, причем трубы установлены одна в другую с зазором для прохождения плазмообразующего газа. 2 ил.
Patent RU-2014754-C1 (RU)
Title: Device for separating brightness and color signals in secam system decoder
Inventor: BASIJ VALERIJ T
IPC: H04N9/78
Filed: 1991-06-26
Granted: 1994-06-15
Abstract: FIELD: TV engineering. SUBSTANCE: device has unit 1 for separating total color videosignal to low-frequency and high-frequency components, five delay units 2,6,7,9,16, adder 3, unit 4 for measuring rest frequency of color subcarrier, color subcarrier rest frequency complex signal generator 5, two multipliers 8 and 11, controlled-band-pass lower frequency filter 10, frequency-modulated signal complex envelope generator 12, frequency-determinate complex envelope detector 13, signal differentiating unit 14, control signal former 15, subtracter 17. Tracking separation of color signal and tracking rejection of brightness signal spectrum are available in the device simultaneously with dynamic radiation of brightness band depending on peak-to-peak jumps of color signal frequency, combined with frequency feedback and control of band-pass of lower frequency filter in feedback loop, results to reduce in distortion of signals. EFFECT: reduced distortion of color and brightness signals. 1 dwg
Patent RU-2021780-C1 (RU)
Inventor: GOLUBEV VALERIJ G
IPC: A61B17/64
Filed: 1991-06-28
Granted: 1994-10-30
Abstract: Использование: репозиция и фиксация костных отломков в травматологии и ортопедии. Сущность изобретения: устройство содержит стержнедержатели со стержнями, связанные репонирующим узлом, выполненным в виде гибкого металлического троса, на котором между стержнедержателями размещены полусферические звенья с покрытием из твердосплавной металлической крошки, а на одном из концов - натяжной механизм. 5 ил.
Patent RU-2053833-C1 (RU)
Inventor: SHISHKIN VIKTOR V
IPC: B01F13/00
Filed: 1991-10-28
Granted: 1996-02-10
Abstract: FIELD: construction. SUBSTANCE: mixing chamber is inclined to the axis of the tank at an acute angle. One end of a hose is connected with the reverse drive. The other end is secured over periphery of the mixing chamber to define a space connected with the system for supplying and discharging working agent. The system for discharging mixture obtained is in communication with the mixing chamber. EFFECT: improved quality of mixing. 1 dwg
Patent RU-2076715-C1 (RU)
Title: Method of preparing the preparation for antiinfectious immunotherapy
Inventor: MATS ALEKSANDR N
IPC: A61K35/16
Filed: 1991-11-05
Granted: 1997-04-10
Abstract: FIELD: medicine, immunology, biotechnology. SUBSTANCE: transfer-factor preparation is obtained from leukocyte mass - nonutilized waste of human alpha-interferon production by cell disruption using freezing-thawing, isolation of low-molecular components by diaphragm separation and lyophilization. In addition, leukocytes were disrupted mechanically, solubilized in acid medium with sodium ethylenediaminetetraacetate followed by two-step diaphragm diafiltration (instead of dialysis and ethanol fractionation). Components of molecular mass above 5 kDa and less 13 kDa were isolated from leukocyte lyzate and heated at 60 C for 10 h in the presence of glycine. The prepared preparation shows high immunospecific activity to tuberculin and herpes-viral antigens but does not exhibit neither antiinflammatory nor myelostimulating, nor pyrogenic effects. Preparation is safety with respect to viral contamination. Preparation is used in ophthalmology. EFFECT: improved method of preparing, high effectiveness. 1 dwg
Patent RU-2087352-C1 (RU)
Title: Railway car body and method of its manufacture
Inventor: ALTENBURG KLAUS FRITZ DR
IPC: B61D17/04
Filed: 1992-04-22
Granted: 1997-08-20
Abstract: FIELD: railway rolling stock. SUBSTANCE: body has lower frame, side and end face walls and roof. Walls of body in zone of lower frame are made in form of ail-welded structure. All-welded structure is connected with roof by means of upper sectionalized units or intermediate brackets. Roof is made of, at least, one sectionalized unit. Method of manufacture of car body comes to the following: roof is connected with above-indicated structure through intermediate brackets to form transport unit. Upper sectionalized units made preliminarily are mounted in transport unit and then unit is delivered to place of final assembling. Roof and intermediate brackets are removed from structure, upper sectionalized units are connected with all-welded structure and roof is installed. EFFECT: enlarged operating capabilities, facilitated mounting. 3 cl, 5 dwg
Patent RU-2006762-C1 (RU)
Title: Способ автоматического управления процессом охлаждения жидкости в испарителе
Inventor: POPLAVSKIJ VASILIJ F
IPC: F25B49/00
Filed: 1991-10-09
Granted: 1994-01-30
Abstract: Использование: в автоматизации процессов теплообмена в испарителе в химической и других отраслях промышленности. Сущность изобретения: способ заключается в измерении температуры и расхода охлаждаемой жидкости, давления и температуры паров хладагента после испарителя, уровня хладагента в испарителе, стабилизации уровня хладагента в испарителе изменением расхода жидкого хладагента в испаритель, изменении температуры охлаждающей жидкости на входе испарителя, стабилизации температуры охлаждаемой жидкости на выходе испарителя изменением управляющего воздействия регулятору давления паров хладагента в зависимости от температуры охлаждаемой жидкости на выходе испарителя, ее расхода, уровня хладагента в испарителе, ограничении управляющего воздействия регулятору давления паров хладагента, корректировке управляющего воздействия регулятору давления паров хладагента в зависимости от температуры охлаждаемой жидкости на входе испарителя, определении перегрева паров хладагента по температуре и давлению паров хладагента и формировании в зависимости от его величины управляющего воздействия регулятору уровня хладагента в испарителе и ограничении управляющего воздействия регулятору уровня хладагента, определении температурного напора по давлению паров хладагента и температуре охлаждаемой жидкости на входе и выходе испарителя, определении нижнего ограничения на управляющее воздействие регулятору давления паров хладагента в зависимости от величины температурного напора и уровня хладагента в испарителе и ограничении управляющего воздействия регулятору давления паров хладагента после испарения. 2 ил.
Patent RU-2029359-C1 (RU)
Inventor: BURTSEV VSEVOLOD S
IPC: G06F15/00
Filed: 1991-12-29
Granted: 1995-02-20
Abstract: FIELD: computer engineering. SUBSTANCE: data processing device has processor unit, input/output unit, data retrieval unit, command storage unit, command package shaping unit, and command loading switch. Processor unit has input register unit, arithmetic and logic unit, and microprogrammed control unit. Input/output unit has data switch and code number switch. Data retrieval unit has data storage assembly and associative address retrieval assembly. EFFECT: improved speed due to introduction of command package shaping unit and command loading switch affording concurrent shaping of functional components of command packages. 3 cl, 8 dwg
Patent RU-2023769-C1 (RU)
Inventor: DOBROVENSKIJ VLADIMIR V
IPC: C30B29/06
Filed: 1991-12-10
Granted: 1994-11-30
Abstract: Изобретение относится к области получения полупроводникового материала. Выращивание ведут методом Чохральского с расплава, содержащего фосфор. Проводят подпитку расплава компенсирующей примесью бора по программе с учетом изменения концентрации фосфора в расплаве. Дано математическое выражение для расчета этого изменения. 3 з.п.ф-лы, 1 табл.
Patent RU-2012912-C1 (RU)
Inventor: BAKTYBEKOV KAZBEK S
IPC: G02C7/10
Filed: 1992-02-04
Granted: 1994-05-15
Abstract: Использование: изобретение относится к оптическому приборостроению. Сущность изобретения: очки содержат светофильтры, выполненные отрезающими спектральный диапазон <580 нм.
Patent RU-2018303-C1 (RU)
Title: Treatment-and-hygienic composition for skin care
Inventor: SOKOLOV SERGEJ YA
IPC: A61P17/02
Filed: 1992-02-12
Granted: 1994-08-30
Abstract: FIELD: splinter ammunition. SUBSTANCE: base charge of explosive, tail fuse with detonator and graze percussion mechanism with delay member are located in housing. Front part of housing is carried out with conic or curved surface, directed by top to shell bottom. Head hood is filled by low-dense material. Contact reaction unit connected to the tail fuse by means of electrical communication with member for regulated delay of explosion of base charge is disposed in front part of head hood. Case is positioned between front part of housing and head hood. Block of prepared injuring members is located in case, it can be provided with charge of explosive with detonator. In addition injuring members are carried out in the form securing their compact placing into block. Housing can be carried out with assigned crushing or with meniscus members for forming of blow cores. Version of charge provides carrying out of housing with stagger in front part and front bottom installed with stop in stagger. EFFECT: simultaneous axial and circular injury. 15 cl, 8 dwg
Patent RU-2040182-C1 (RU)
Title: Method of bread production from triticale flour
Inventor: ERKINBAEVA ROZA K
IPC: A21D8/02
Filed: 1992-01-17
Granted: 1995-07-25
Abstract: FIELD: food industry. SUBSTANCE: method of bread production from triticale flour showing low enzymatic activity involves the leaven preparing from a mixture of flour, water and pure microorganism cultures. Then flour and water were treated preliminary in multimode field of superhigh frequency for 30-35 s up to 32-35 C at regime heating-cooling followed by withdrawal of this mixture (7-10% of total flour mass in dough) and keeping for 60-90 min for the following its use at dough batch. Remained part of mixture is subjected for the further treatment in the multimode field of superhigh frequency for 270-315 C up to 45-60 C. Then mixture is cooled up to 28-30 C, and calcium carbonate is added at concentration 0.5-0.7% of total flour mass in the leaven. Microorganisms Lactobacillus acidophilus-146, Saccharomyces cerevisiae-69 taken at the ratio 10:1 were used as pure cultures. Mass is kept at 28-30 C up to pH attainment 3.5-3.8. Prepared leaven (10-15% of total flour mass) is used together with other components at dough mix. Immediately after mix the dough is subjected for finishing for dough blanks, holding out and baking. EFFECT: improved method of bread production. 2 tbl
Patent RU-2015099-C1 (RU)
Title: Device for winding filament on bobbin
Inventor: TOLKACHEV EDUARD A
IPC: B65H59/38
Filed: 1992-04-01
Granted: 1994-06-30
Abstract: FIELD: textile engineering. SUBSTANCE: device has a motor connected to a control unit and a bobbin carrier, a rolling roller for a bobbin positioned on a carriage, an inductive transducer and a metering disk with active zones. Each of two active zones is formed by a pair of disk sectors connected by a flexible link of constant stiffness. One of the sectors forms a rectilinear boundary of the active zone and is fastened to the motor shaft, and the other one is fixed to the shaft of the bobbin carrier and forms a curvilinear boundary determined in relation to the variation of the winding radius. EFFECT: improved quality of packing forming and the filament. 5 dwg
Patent RU-2042397-C1 (RU)
Title: Filter
Inventor: VASILEV VENIAMIN ARISTARKHOVIC
IPC: B01D46/34
Filed: 1992-04-03
Granted: 1995-08-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: contraction passages are made on filter element; they are uniformly spaced on its surface; the value of optimum taper angle of filter element is determined from relation  , where α filter element taper angle, radf p ; m 2 ; F o -passage net area, sq. m; m 2  filter element surface area, sq.m; and passages are made at an angle of 0 to 15 deg. to the cone longitudinal axis. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2040702-C1 (RU)
Title: Ram-jet engine
Inventor: ROGOZHKIN YURIJ A
IPC: F02K7/18
Filed: 1992-04-10
Granted: 1995-07-25
Abstract: FIELD: engines for flying vehicles. SUBSTANCE: engine has boosting solid fuel engine arranged at the axis of the ring combustion chamber 5 so that ring passageway 12 of the air intake is constantly connected with nozzle 11. Trailing cross-section 9 of the engine is positioned at the end of the combustion chamber upstream of the inlet of nozzle 11. Housing 15 is mounted for permitting movement over the axis of combustion chamber 5 and its locking in the zone of the critical section of nozzle 11. EFFECT: enhanced reliability. 5 dwg
Patent RU-2063986-C1 (RU)
Title: Method for rubber comminution
Inventor: DUROSOV SERGEJ MIKHAJLOVICH
IPC: C08L9/02
Filed: 1992-04-13
Granted: 1996-07-20
Abstract: FIELD: rubber comminution; processing of elastomer materials. SUBSTANCE: method for rubber comminution includes comminution of rubber wastes of fire-recovery production by roll comminutor. Use is made of surfactant of formula 1 where R is H or CH 3 , beta is 0.6-1, m is 45-150 (50-80 mas.%), n is 29-127 (20-50 mas. %), X is ((-SO 4 , H, -S-C 12 H 25 -C=(S)-O-C 3 H 7 )). Fast roll-slow roll speed ratio is 100-400. Rubber-copolymer ratio is 100:(0.2-0.6) mas. % (in terms of dry matter). Method is characterized by output of crumbs sizing less than 1 mm 209-236 kg/h. Formula 1 is presented in the invention description. EFFECT: higher efficiency. 6 tbl
Patent RU-2033255-C1 (RU)
Title: Process of manufacturing cell for conducting reactions with corrosive volatile substances
Inventor: SALYULEV ALEKSANDR B
IPC: C30B35/00
Filed: 1992-05-06
Granted: 1995-04-20
Abstract: FIELD: metallurgy. SUBSTANCE: container is mounted on glass vessel walls the container being made from an inert flexible and resilient sheet material and having bottom and cover sealed by a powdery inert material. The container is backed by a glass insert. The vessel is evacuated and soldered along with the insert. EFFECT: higher quality of cell, less time consumed by the process. 2 dwg
Patent RU-2002338-C1 (RU)
Inventor: VALEEV AJRAT F
IPC: H01L21/304
Filed: 1992-05-14
Granted: 1993-10-30
Abstract: Сущность изобретени : химико-механическое  полирование провод т, как обычно. В качестве полировальника  используют нетканый иглопробивной  материал, состо щий из полиэтилентерефтальных  волокон и пропитанный полиуретаном.
Patent RU-2044185-C1 (RU)
Title: Shaft joint
Inventor: SHISHKAREV MIKHAIL P
IPC: F16D1/00
Filed: 1992-05-19
Granted: 1995-09-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: coupling member is mounted in the axial space between mutually facing shafts 1 and 2. The member is made up as two axially symmetrical parts which define cylindrical rod 3 enclosed by bushings 4 and 5 made of permanent magnets and mounted from both sides of the stop made of a magnetic material and secured to the rod. The shaped ends of the parts of the rod are received in answered grooves made in the cylindrical sides of shaft 1 and 2 and defined by circumference arcs. The diameter of the circumference is exceeds the length of the coupling member. In operation, when the joint is affected by vibration and the shafts are axially shifted, the spontaneous disconnection of the members is locked by bushings 4 and 5. EFFECT: enhanced reliability. 2 dwg
Patent RU-2014743-C1 (RU)
Title: Устройство посылки вызова
Inventor: TINTMAN VALERIJ N
IPC: H04M19/00
Filed: 1992-06-02
Granted: 1994-06-15
Abstract: Использование: в телефонии, в различных системах телефонной связи для посылки вызова в абонентские оконечные устройства. Сущность изобретения: устройство содержит первый и второй p-n-p-транзисторы 1 и 2, первый и второй p-n-p-транзисторы 6 и 7, первый - четвертый резисторы 3-5, 8, причем база первого n-p-n-транзистора 6 подключена к первому выводу четвертого резистора 8, второй вывод которого является первым входом устройства. В устройство введены два диода 15,16 и шесть резисторов 9-14 при подключении базы второго n-p-n-транзистора 7 к первому выводу пятого резистора 9, второй вывод которого является вторым входом устройства. Для уменьшения энергии, потребляемой устройством при снятии абонентом трубки, в схеме используются одиннадцатый и двенадцатый резисторы 17 и 18. 1 з.п. ф-лы, 1 ил.
Patent RU-2037760-C1 (RU)
Title: Sintering trolley of conveyor machine
Inventor: DAKALOV GEORGIJ V
IPC: F27B21/08
Filed: 1992-06-15
Granted: 1995-06-19
Abstract: FIELD: metallurgy. SUBSTANCE: sintering trolley comprises frame body with side walls, support beams with upper and lower platforms, stiffener ribs and removable bars installed on the platforms and having convex upper surface of their heads. A longitudinal stiffener rib has an upper horizontal platform disposed in the plane of the upper platforms of support beams being rigidly connected thereto while the platforms of the stiffener ribs carry bars on both sides. Said bars consist, each, of two halves with convex surface of the head and installed so that their upper halves are in tight contact with each other and are interconnected by retainers. EFFECT: improved design. 4 dwg
Patent RU-2042965-C1 (RU)
Title: Method of making sensitive element of fiber-optic liquid level indicator
Inventor: KHARIVULO ANATOLIJ G
IPC: G02B6/00
Filed: 1992-07-14
Granted: 1995-08-27
Abstract: FIELD: measurement technology. SUBSTANCE: ends of two optic fibers, which are disposed in parallel, fused together to get weldment. The the weldment is connected with the case and poured with air-tight compound. After the assembly gets dry, the symmetry plane of the sensitive element is determined, which plane is perpendicular to the plane where the axes of optical fibers are disposed. Bench marks are marked at the edges of the case in plane of symmetry of weldment according to luminescence inside the weldment. Faces of microprisms are polished relatively the bench marks in two inversely perpendicular planes by means of rotating tool about its geometrical axis in such a manner, that line of crossing of faces of the microprism should belong to plane of symmetry of the sensitive element. Under grinding and polishing, face of the microprism being under treatment, is shifted uniformly along the surface of the tool from its center to peripheral part and reverse to provide constant obtuse angle between resulting cutting force, which is directed in perpendicular and outside from axis of swing of the microprism at each time moment, and plane of symmetry of the sensitive element. EFFECT: improved precision of measurement. 2 dwg
Patent RU-2047180-C1 (RU)
Inventor: BELASHOV ALEKSEJ N
IPC: G01R11/21
Filed: 1992-09-24
Granted: 1995-10-27
Abstract: Использование: в электротехнике, для учета и расчета электрической энергии. Сущность изобретения: счетчик электрической энергии Балашова содержит индукционную систему, первую и вторую, контактные системы, системы автоматического слежения, блок индикации, электронный коммутатор, переключатель рода работ. 5 з.п.ф-лы, 1 ил.
Patent RU-2082028-C1 (RU)
Title: Double-sided linear rolling-contact bearing
Inventor: AGRANOVSKIJ SOLOMON N
IPC: F16C29/04
Filed: 1992-10-09
Granted: 1997-06-20
Abstract: FIELD: mechanical engineering; rolling-contact bearings of metal-cutting machines and devices. SUBSTANCE: load-bearing roller is mounted in antifriction bearings and is brought in contact with base guide and two closing rollers which are mounted in antifriction bearings on axle and are interconnected by means of prestressed flexible members. Closing rollers are engageable with closing guide. Preload is effected by means of prestressed flexible members. Force of preload does not act on bearing of base roller. Base rollers are located under action of external load which increases loading capacity of bearing. EFFECT: increased loading capacity of bearing. 2 cl, 2 dwg
Patent DE-10017760-C1 (DE)
Title: Piezoceramic bending transducer has base on which piezoceramic layers with electrodes between them are mounted, compensating layer made from material with same coefficient of thermal expansion being mounted on opposite side of carrier
Inventor: LUBITZ KARL
IPC: B06B1/02
Filed: 2000-04-10
Granted: 2001-08-16
Abstract: The invention relates to a piezoelectric bending transducer (1), comprising a support body (3), a stack (4) of piezoceramic layers (6), arranged thereon and flat electrodes (7, 8) arranged between the layers (6). On the side of the support body (3) facing the stack (4) an adaptation layer (10) is arranged with essentially the same coefficient of expansion as the piezoceramic. The bending transducer (1) displays a good actuating power and a low thermal natural distortion with economical production costs. Said transducer is particularly suitable for application in a valve.
Patent DE-10019413-C1 (DE)
Title: Suspension, for vehicle axle gear mechanism, has fixing connections between gear casing and support device with bolt on one part supported on elastic material and held in bearing shell in other part
Inventor: SCHOLZ ULRICH
IPC: B60K17/16
Filed: 2000-04-19
Granted: 2001-09-20
Abstract: The suspension has at least two fixing connections between a gear casing and a support device (12), where at least one fixing connection is elastic. At least one fixing connection has a bearing shell (30), which is radially open on at least one half side, on one of the gear casing and the support device. The other one of the gear casing and support device has a bolt (32) supported by an elastically compressible bearing material (36).  A bolt section (38) that projects from the bearing material is inserted in the radially open bearing shell and is hung in it from a holder element (40). The holder element engages the bolt on its side opposite the bearing shell and is fixed to the gear casing or support device, whichever has the bearing shell.
Patent DE-10108348-C1 (DE)
Inventor: OBERMEIER MANFRED
IPC: F16D3/04
Filed: 2001-02-21
Granted: 2002-08-29
Abstract: An Oldham coupling links two sections of a drive shaft with a connecting disc for the shafts and an intermediate disc (3) with a radial keyway join (4,5). The pin (5) is free to move back and forth in the passage (4). The two keyway joins are positioned at 90[deg]C. to each other. One passage is of partial cylindrical form. -