baber/WOPTO huggingface dataset:
Patent DE-19859100-C1 (DE)
Title: Miniature palladium-103 radioactivity source comprises a ceramic tube containing palladium 103, an X-ray marker in the lumen of the tube, and a sheath of biocompatible material, useful for interstitial tumor therapy
Inventor: HES ANDRE
IPC: A61N5/10
Filed: 1998-12-12
Granted: 2000-05-31
Abstract: Miniature palladium-103 (Pd-103) radioactivity source comprises: a ceramic tube; radioactive Pd-103 homogeneously dispersed in the bulk of the tube; an X-ray marker located centrally in the lumen of the tube; and a sheath of biocompatible material surrounding the tube. An Independent claim is also included for the production of a miniature Pd-103 radioactivity source, comprising: preparing a homogeneous mass comprising metal oxide powder(s) and a plasticizer; adding a Pd-103 salt solution while stirring to obtain a homogeneous mixture; injection-molding the mixture to form a tube; subjecting the tube to heat treatment; introducing an X-ray marker centrally into the lumen of the tube, and sheathing the tube with a biocompatible material.
Patent DE-19913942-C1 (DE)
Title: Gas discharge lamp socket incorporating ignition device has carrier for components of ignition device with HV and LV components mounted on its opposite sides
Inventor: KARL GERHARD
IPC: H05B41/02
Filed: 1999-03-26
Granted: 2000-04-13
Abstract: The invention relates to a base for an electric discharge lamp (1) with an ignition device. Said base comprises a support (16) for the electronic components (23 to 30) of the ignition device. The support (16) has a top surface and a lower surface. High-voltage carrying components (23 to 26) of the ignition device are arranged only on one side of the support (16) and low-voltage carrying components (27 to 30) of the ignition device are arranged only on the other side of the support (16).
Patent DE-19950145-C1 (DE)
Inventor: MUELLER PHILIPP
IPC: G06K7/00
Filed: 1999-10-18
Granted: 2001-05-10
Abstract: The invention relates to a method and system for selecting and writing into RFID-transponders with an inductive coupling, using a write/read unit, wherein the transponders work with a set resonance frequency (fR) and the transmitter frequency for operating conditions with high recognition rates for a transmitter base frequency value (fS1) is lowered to such values (fS2) corresponding to said resonance frequency in order to ensure reliable communication between the transponder and the write/read unit.
Patent RU-2059143-C1 (RU)
Title: Valve for operation in cryogenic media
Inventor: KULIKOV YURIJ F
IPC: F16K49/00
Filed: 1992-11-11
Granted: 1996-04-27
Abstract: FIELD: cryogenic engineering. SUBSTANCE: body and vacuum casing are interconnected by sealing flexible member. Support of joint with spherical surface coaxially secured on body embraces the joint. Support is made of two parts arranged coaxially. Joint is secured on end face of casing. Through hole is made in joint. Body is arranged in hole with radial clearances. One part of support is detachable. EFFECT: enhanced reliability of operation. 2 dwg
Patent RU-2050419-C1 (RU)
Title: Method for metallization of polymer film
Inventor: VLADIMIROVA EVGENIYA V
IPC: C23C14/58
Filed: 1992-12-28
Granted: 1995-12-20
Abstract: FIELD: microelectronics; production of integrated circuits. SUBSTANCE: method for metallization of polymer film includes chemical pickling of film in heated dichromate sulfuric acid mixture, application of metal by vacuum deposition with subsequent treatment with ultraviolet radiation with radiant flux surface density of 1,51 ≅ J < 6,04 V/cm 2 . EFFECT: higher strength of coating due to improved adhesion of metal to polymer film.
Patent RU-2060941-C1 (RU)
Title: Method for processing of alkaline aluminosilicate raw materials
Inventor: ARLYUK BORIS I
IPC: C01F7/38
Filed: 1992-12-17
Granted: 1996-05-27
Abstract: FIELD: production of alumina. SUBSTANCE: method involves preparing charge by mixing of alkaline aluminosilicate raw materials with limestone, waste slime and with compounds of alkali metals, grinding thus obtained charge and its adjustment. Said adjustment is carried out till molar ratio of CaO and SiO 2  and R 2 O/Al 2 O 3  are 1.9-2.1 and more than 1 or equal to it respectively. R 2 O represents total amount of Na 2 O and K 2 O as calculated for Na 2 O.. Thus obtained charge is affected by caking. Said cake is extracted with waste soda alkaline solution. Thus prepared aluminate solution is separated from belite residue. Said belite residue is washed with water and is then used in cement production. Mentioned above aluminate solution is affected by desilication. Thus obtained white residue is fed for production of charge, and said aluminate solution is affected by carbonization. The latter process is carried out with the help of gases being prepared during caking of charge. Soda product are isolated of solution being prepared during carbonization. Charge is ground till content of 80 μm fraction is 500-800 % of value of molar ratio Fe 2 O 3 /SiO 2  in raw materials. Molar ratio of R 2 O/Al 2 O 3  in said charge is maintained within ranges 0.003-0.06 of molar ratio of SiO 2 /Al 2 O 3 . Concentration of aluminium oxide in aluminate solution during extraction is maintained within 150-350 of molar ratio of Al 2 O 3 /SiO 2  in said cake. EFFECT: improves efficiency of method. 1 tbl
Patent RU-2036938-C1 (RU)
Title: Prepreg
Inventor: ASTAKHOV PAVEL A
IPC: C08L63/00
Filed: 1992-12-29
Granted: 1995-06-09
Abstract: FIELD: plastic materials. SUBSTANCE: prepreg has, mas. p. : epoxysiliconorganic resin 100; polybutoxytitaniumphosphorooxane 4-8; 2,4,6-tri-(dimethylaminimethyl)-phenol 0.1-0.5; fiber glass filler 200-435. Prepreg consisting of, mass. p.: epoxysiliconorganic resin 100; polybutoxytitaniumphosphorooxane 7.5; 2,4,6-tri-(dimethylaminomethyl)-phenol 0.4, and fiber glass filler 200 shows the following properties: dielectric permeability at frequency 10 6  Hz is 3.5; angle tangent of dielectric loss is 0.01; strength retention after temperature effect at the range from -269 to +100 C is 99%. Prepreg is used in cryogenic engineering. EFFECT: enhanced quality of prepreg. 2 tbl
Patent RU-2052340-C1 (RU)
Inventor: DETINENKO VLADIMIR A
IPC: B28B3/00
Filed: 1993-03-03
Granted: 1996-01-20
Abstract: FIELD: manufacture of building materials. SUBSTANCE: method of pressing the semidry moulding sand mixtures envisages the contact at least of part of the pressed article surface with atmosphere by means of releasing the constant pressure after the termination of the pulse pressure. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2057325-C1 (RU)
Title: Sensor to measure physical parameters of medium
Inventor: GVOZDEV VASILIJ I
IPC: G01N22/00
Filed: 1993-02-26
Granted: 1996-03-27
Abstract: FIELD: measurement technology. SUBSTANCE: sensor has generator, meter of signal phase and two sections of communication line built on dielectric with conductors made of flat layers of metal which are connected in phase to generator on one end of section and to meter of signal phase on the other end. Dielectric is manufactured in the form of parallelepiped which opposite faces carry wide conductors angle-bent in section on opposite ribs and separated by narrow slit close to one of ribs and by narrow conductor in area of rib opposite to mentioned rib also angle-bent in section. Variant of sensor has dielectric produced in the form of cylinder with longitudinal internal hole which external side has two wide and one narrow flat conductors arranged in parallel. EFFECT: enhanced precision of measurements. 2 cl, 2 dwg
Patent RU-2049890-C1 (RU)
Inventor: KALEDA VIKTOR N
IPC: E04H9/02
Filed: 1993-03-02
Granted: 1995-12-10
Abstract: Использование: строительство сеймостойких зданий или сооружений с кинематическими опорами. Сущность изобретения: опорные элементы с антифрикционной прокладкой размещенные в зазоре между надфундаментной частью и фундаментом. В зазоре между надфундаментной частью и фундаментом расположены опорные элементы связи с антифрикционной прокладкой между ними и стойка. Последняя размещена внутри опорного элемента и связана с надфундаментной частью и фундаментом шарнирами, расположенными по ее концам. К боковым поверхностям стойки жестко прикреплены крестообразно размещенные в плане рычаги, свободные концы которых выходят через отверстия в опорном элементе за его пределы. Каждый рычаг шарнирно связан с траверсой, на одном конце которой подвешан груз, а на другом уравновешивающая масса и силовая установка. В качестве последней использован электромагнитный привод с фрикционными тормозами. Все электромагниты силовой установки подключены через устройство управления к датчикам перемещения и ускорения. 1 з. п. ф-лы, 5 ил.
Patent RU-2084477-C1 (RU)
Title: Polymer composition
Inventor: BURYA ALEKSANDR IVANOVICH
IPC: C08K7/04
Filed: 1993-03-24
Granted: 1997-07-20
Abstract: FIELD: units of mobile jointing in machine building and chemical industry. SUBSTANCE: composition comprises, mas.%: aliphatic polyamide, 55-85; ferrum-containing carbon fiber, 15-45. EFFECT: improved mobility of jointing. 2 tbl
Patent RU-2065361-C1 (RU)
Title: Пресс для изготовления постоянных магнитов, из порошковых фракций, ориентируемых в магнитном поле
Inventor: FURMAN EDVIN G
IPC: B30B11/12
Filed: 1992-04-21
Granted: 1996-08-20
Abstract: Использование: прессование постоянных магнитов из порошковых фракций в поперечном магнитном поле. Сущность изобретения: пресс выполнен электромагнитным, снабжен жидкостным демпфером. Катушка электромагнитного пресса включена через тиристор параллельно резистору, включенному в цепи обмоток магнитной системы, а в цепи пускателя включен дроссель, зашунтированный диодом. 3 ил.
Patent RU-2057991-C1 (RU)
Title: Independent apparatus for thermomechanical cutting of hard materials
Inventor: ABALTUSOV VIKTOR E
IPC: F23D14/42
Filed: 1993-05-26
Granted: 1996-04-10
Abstract: FIELD: metallurgy. SUBSTANCE: apparatus uses solid-propellant charge as combustible charge for generating high-temperature gas jet. Abrasive particles are disseminated in solid-propellant charge with concentration of 10-30%. Ratio of particle diameter to nozzle section critical diameter is within the range of 5.0•10 -   3  less or equal to 1,75•10 -   1 . EFFECT: wider operational capabilities and enhanced reliability in operation. 1 dwg
Patent RU-2067046-C1 (RU)
Title: Method of wood plastic making
Inventor: SOLOMATOV VASILIJ I
IPC: B27N3/00
Filed: 1993-08-02
Granted: 1996-09-27
Abstract: FIELD: biotechnology. SUBSTANCE: biological destruction of wood raw for wood plastic making is carried out by liquid-phase fermentation method in cultural fluid of lignin-destructing basidiomycetes for 3-4 days at 25-30 C at ratio cultural fluid : wood raw = 10:1. EFFECT: enhanced effectiveness of wood raw destruction. 2 tbl
Patent RU-2040190-C1 (RU)
Title: Filtering cigarette holder
Inventor: VAKS GENNADIJ N
IPC: A24D3/00
Filed: 1993-08-17
Granted: 1995-07-25
Abstract: FIELD: smoking accessories. SUBSTANCE: filtering cigarette holder comprises a cylindrical body with inlet and outlet holes, an absorbing element accommodated in said body in a spaced relation so that it forms a blow-through chamber. Said element consists of granules of a moisture-absorbing substance which, when dissolved in water, produces an endothermic reaction. EFFECT: improved design. 3 cl, 1 dwg
Patent RU-2072273-C1 (RU)
Inventor: BERKUTOV VASILIJ PAVLOVICH
IPC: B21J13/02
Filed: 1993-09-23
Granted: 1997-01-27
Abstract: Использование: обработка металлов давлением, в частности в кузнечно-штамповочном производстве. Штамп содержит верхнюю и нижнюю половины, каждая из которых состоит из корпуса и хвостовика. В переходной зоне между заплечиком корпуса штампа и хвостовиком выполнена галтель в виде канавки. Галтель имеет поднутрение в сторону хвостовика. Боковая кромка галтели со стороны хвостовика размещена в зоне контакта хвостовика с крепежным клином на расстоянии от заплечика Δh = (0,09 - 0,15) • h, где h - высота хвостовика. Угол наклона плоскости симметрии галтели к плоскости заплечика, составляет 12 - 68 o , 2 з. п. ф-лы, 9 ил.
Patent RU-2091188-C1 (RU)
Title: Apparatus for treating surface of roll at hot rolling of aluminium
Inventor: AKHIM KLYAJN
IPC: B21B28/04
Filed: 1993-12-29
Granted: 1997-09-27
Abstract: In a device for adjusting a brush roll 1, particularly onto the work roll 2 of a rolling stand for the hot rolling of aluminium, the brush roll being rotatable counter to the rotation of the work roll and displaceable in translation parallel to the work roll 2 and being supported at both ends in pivotable mountings 10, the proposal is to arrange the rocker pivot 12 of each brush-roll mounting 10 on the chock 4 of the work roll, the mounting 10 having a pivoted lever 11 situated between a controllable actuating element 13 and a resetting support element 14. The actuating element 13 is arranged in the counterbalancing/bending block 9 and the support element 14 is arranged on the chock 4 of the work roll. In this way, a compact and easily assembled construction is achieved. <IMAGE>
Patent RU-2124332-C1 (RU)
Inventor: ZBIGNEV RELIGA
IPC: A61F2/24
Filed: 1992-05-08
Granted: 1999-01-10
Abstract: FIELD: heart surgery. SUBSTANCE: support has circular structure which is hollow figure made of flat thermoplastic closed-type material and having first and second axial ends oriented in opposite directions. First axial end is provided with bearing projections oriented in axial direction, distributed over circumference of circular structure and having rounded vacant ends. Axial hollows are made at second axial end opposite bearing projections. Protrusions are positioned between axial hollows. Circular structure is provided with strengthened circular section from which thickness of circular structure wall is narrowed in direction of protrusions and bearing projections. EFFECT: enhanced reliability. 8 cl, 7 dwg
Patent RU-2052982-C1 (RU)
Title: Искусственный хрусталик глаза
Inventor: FEDOROV SVYATOSLAV N
IPC: A61F2/16
Filed: 1994-01-24
Granted: 1996-01-27
Abstract: Изобретение относится к офтальмологии. Технической задачей, решаемой изобретением является уменьшение послеоперационных осложнений за счет уменьшения величины разреза при имплантации их. Это решается тем, что в искусственный хрусталик глаза, содержащий оптическую часть и диаметрально расположенные опорные элементы, выполненные волнооразными, указанные опорные элементы выполнены синусоидальной формы и расположены симметрично относительно вертикальной оси оптической части линзы, а по крайней мере одна вогнутая поверхность каждого волнообразного элемента повторяет форму криволинейной образующей оптической части. В данном хрусталике оптическая часть и опорные элементы выполнены из прозрачного эластичного материала. 2 ил.
Patent RU-2080708-C1 (RU)
Title: Emitting coaxial cable
Inventor: KANAEV KONSTANTIN A
IPC: H01Q13/22
Filed: 1994-06-17
Granted: 1997-05-27
Abstract: FIELD: radio communication systems for tunnels, mines, offices. SUBSTANCE: device has central wire which is coaxial to shielding envelope 2 which has rectangular emitting slots 3. Funnel of each emitting slot contains ribbon conductor 4 and metal jumper 5. Part of funnel of emitting slot is covered by metal plate with dielectric substrate 6. Independent tuning of cable is achieved by moving metal jumper 5 and metal plate with dielectric substrate 6 along cable axis. Size of device elements and different variants of device design are given in invention specification. EFFECT: independent double-frequency operations and possibility to tune operating frequencies. 6 cl, 8 dwg
Patent RU-2076462-C1 (RU)
Title: Flexible electric heater
Inventor: MALAKHOV YURIJ ANTONOVICH
IPC: H05B3/34
Filed: 1994-09-05
Granted: 1997-03-27
Abstract: FIELD: electrical engineering, intended for spot heating of separate objects or sections of human body. SUBSTANCE: the device uses an electric heating element in the form of a zigzag band. Straight sections of the electric heating element are parallel to one another. At folding of two sides of the flexible electric heater the heating elements of one side are positioned in the gaps between the heating elements of the other side of the device. The line of bend of the flexible heating element is parallel with the rows of heating elements and shifted from the device axis of symmetry at a distance of 0.75 a, where "a" - distance between the parallel rows of heating elements. EFFECT: simplified design and reduced cost. 2 dwg
Patent RU-2067536-C1 (RU)
Title: Mixer
Inventor: SELYAEV VLADIMIR P
IPC: B28C5/16
Filed: 1994-09-16
Granted: 1996-10-10
Abstract: FIELD: civil engineering; production of building materials; high speed mixers. SUBSTANCE: device has diamagnetic housing with conical bottom installed inside coil for building DC and ac electromagnetic fields. Mixer housing has charging and discharge holes and working member. The latter is made in form of vertical shaft with fitted on lower and upper blades. Lower blades are provided with holes, with inlet-to-outlet diameter ratio 1: 2-3. EFFECT: enlarged operating capabilities. 2 cl, 2 dwg
Patent RU-2085457-C1 (RU)
Inventor: SOROKIN ALEKSANDR P
IPC: B65G5/00
Filed: 1995-01-11
Granted: 1997-07-27
Abstract: FIELD: gas producing industry; building of underground storages. SUBSTANCE: method comes to differentiated in depth of bed pumping in and taking out of gas from wells for consumer. Novelty is that lower portion of bed is isolated, when pumping gas to form gas-saturated volume in injection wells, upper portion of bed is opened and gas is taken out from upper portion of bed. EFFECT: improved reliability of storage and use. 1 dwg
Patent RU-2112984-C1 (RU)
Inventor: VIKTOROVA T V
IPC: G01N33/49
Filed: 1995-02-02
Granted: 1998-06-10
Abstract: FIELD: immunoassays. SUBSTANCE: T- lymphocytes are isolated from venous blood of patient and cultivated for 48 h on a nutritive medium with phytogemagglutinine added. Then colchicine is added to its final concentration 0.5 mcg/ml and lymphocytes are cultivated for further 2 h. Culture broth is centrifuged, supernatant is treated by hypotonic solution and centrifuged once more. Centrifuged lymphocytes are fixed and their preparations are prepared on microscope slides. Thereafter, one calculates the number of lymphocytes containing at least five acrocenters in one acrocenter association of chromosomes and the number of lymphocytes containing no indicated association. One calculates then percentage of the two groups of lymphocytes to total number of lymphocytes being in metaphase state. When percentage of the lymphocytes containing no acrocenter association is increased by 20% compared to the same indication found for the given patient earlier and in presence of lymphocytes containing at least five acrocenters, one estimate activity of T-lymphocytes as satisfactory. When percentage of the former is increased at least by 60% and the latter are absent or when percentage of the former is reduced by at least 60% and content of the latter is increased more than twice, activity of T-lymphocytes is estimated as understated. EFFECT: increased reliability of immunoassay. 1 dwg , 9 tbl
Patent RU-2105951-C1 (RU)
Title: Method for diffusion of straight-line flow production of simplest explosives mixtures
Inventor: VINOKUROV V A
IPC: F42D1/10
Filed: 1995-02-03
Granted: 1998-02-27
Abstract: FIELD: methods of mixing of loose materials, applicable in mining art, for instance, in production of laminar flow of explosive mixture. SUBSTANCE: laminar flow of explosive mixture is formed on a belt conveyer by alternate discharge of components from metering hoppers through calibrated orifices. Laminar flow of components represents an intermediate product with a preset distribution of components divided in layers, and the finished product with stoichiometric relation of components is obtained as a result of a free fall of the flow on completion of movement on the conveyer to the hopper, which receives at the same time the liquid phase of diffuser. EFFECT: facilitated procedure. 1 dwg
Patent RU-2088697-C1 (RU)
Inventor: NOVIKOV ALEKSANDR N
IPC: C25C3/10
Filed: 1995-02-24
Granted: 1997-08-27
Abstract: FIELD: equipment for electrochemical processes. SUBSTANCE: installation for heating lining of cathode housing and baking interblock seams of carbon bottom of aluminium electrolyzer enables performing quality baking of bottom with minimum expenses on its manufacturing. Installation contains two rows of burners, fuel reservoirs, and pipeline system. Burners in one row are shifted in relation to those in other row, and distance between them in one row is 0.12-0.40 as large as length of electrolyzer pit. EFFECT: facilitated baking of bottom. 1 dwg
Patent RU-2123293-C1 (RU)
Title: Method of reconstruction of gastrointestinal tract after performing pancreoduodenal resection
Inventor: IONIN VLADIMIR PETROVICH
IPC: A61B17/11
Filed: 1995-06-06
Granted: 1998-12-20
Abstract: FIELD: surgery. SUBSTANCE: isolated and principal loops are formed from bowel loops. Pancreoenteroanastomosis and then hepatoenteroanastomosis are applied. Second isolated loop of small intestine is additionally formed and pancreoenteroanastomosis and hepatoenteroanastomosis are applied separately from isolated loops. Interintestinal anastomosis is formed as valvular isoperistaltic one between two isolated and principal loops. EFFECT: enabled prophylactics of pancreatitis and inflammation of biliary ducts. 2 dwg
Patent RU-2095420-C1 (RU)
Title: Blast furnace charging method
Inventor: SHEPETOVSKIJ EDUARD ABRAMOVICH
IPC: C21B5/00
Filed: 1995-08-02
Granted: 1997-11-10
Abstract: FIELD: metallurgy, pig iron production. SUBSTANCE: method of charging blast furnace comprises steps of mixing and charging iron ore material with fraction size no less than 5 mm and coke at volume ratio no more than 0.5; mixing above mentioned ingredients in intermediate hopper of charging apparatus by charging coke into it and supplying iron ore material onto charged coke. Such order of mixing ingredients allows to maintain rational distribution of gas flow provided by separate feed along section of furnace. EFFECT: enhanced efficiency of method due to high technical and economical characteristics of furnace.
Patent RU-2121159-C1 (RU)
Title: Process of photograph reproduction
Inventor: DANILENKO VLADIMIR FEDOROVICH
IPC: G03B30/00
Filed: 1995-08-31
Granted: 1998-10-27
Abstract: FIELD: photography. SUBSTANCE: invention refers to taking pictures with the aid of Polaroid photographic camera. Process of photograph reproduction consists in manufacture of slide from photoplate by its separation from backing with subsequent varnishing of its emulsion layer during contact printing from slide. Slide is put on withdrawable frame located on side of photographic camera Polaroid opposite to release button and fitted with light protection blinds, frame is returned to initial position in camera with setting of slide directly on cassette with photoplates. Slide is exposed with the use of additional bulb of standard flash light in shut position through lens of photographic camera. EFFECT: enhanced speed of process since reproduction in updated camera is single-step operation. 3 dwg
Patent RU-2090697-C1 (RU)
Title: Состав для очистки воды и почвы от нефти и нефтепродуктов
Inventor: MURYGINA VALENTINA P
IPC: C02F101/32
Filed: 1995-09-12
Granted: 1997-09-20
Abstract: Использование: в области защиты окружающей среды, в частности при очистке воды, почвы, поверхностей, призабойной зоны скважины от загрязнений, а также для очистки от разливов нефти и загрязнений нефтепродуктами. Сущность изобретения: для очистки воды и почвы от нефти и нефтепродуктов используют состав, включающий, мас.%: фосфорсодержащая соль 0,005 - 0,15, азотсодержащая соль 0,001 - 0,15, калийсодержащая соль 0,001 - 0,05, родококк 1418 0,04 - 0,06, родококк 1715 0,04 - 0,06, вода остальное. 3 табл.