baber/WOPTO huggingface dataset:
Patent RU-2123824-C1 (RU)
Inventor: KARPTSOV V I
IPC: A61F2/38
Filed: 1994-10-21
Granted: 1998-12-27
Abstract: FIELD: orthopedics; traumatology. SUBSTANCE: endoprosthesis construction includes systems consisting of two parts of cross tie-rods. Every tie-rod is secured with one end on femoral section body, and with other end it is attached to boss (positioned inside femoral section) which is coupled loosely to tibia section through bearing. EFFECT: displacement of femoral and tibia components relative to each other with preset trajectory of instantaneous rotation centers of sound knee joint. 4 dwg
Patent RU-2109316-C1 (RU)
Title: Combined control system with dynamic modified circuit
Inventor: BOGDANOV S F
IPC: G05B13/00
Filed: 1994-12-29
Granted: 1998-04-20
Abstract: FIELD: man-machine systems, in particular, control systems of dynamic objects, applicable mainly in man-machine systems operating in extreme stress conditions. SUBSTANCE: offered system, having operators' workplaces with sighting units, control desks and drives of sighting units and operators' chairs, additionally uses an operators teramwork estimation unit, test action units according to the number of operators, control circuit modification unit, modifiers, sight change-over switch and clutches. The system provides for operative redistribution of functions among the operators depending on their present functional state. EFFECT: enhanced reliability and efficiency of man-machine system. 8 dwg
Patent RU-2109334-C1 (RU)
Title: Multichannel computer interfacing device
Inventor: GERASIMENKO A V
IPC: G06F15/16
Filed: 1995-01-10
Granted: 1998-04-20
Abstract: FIELD: digital computer systems and multiprocessor systems. SUBSTANCE: device has N channels each having NOT gates, two OR gates. two AND gates, switch, request flip-flop, and address decoder, switching unit that has NOT gate, two AND gates, switch, address decoder, and request flip-flop. EFFECT: simplified organization of request storage and locking flip-flop control with same hardware. 4 dwg
Patent RU-2100685-C1 (RU)
Inventor: BARSUKOV VITALIJ D
IPC: F16L55/132
Filed: 1995-02-23
Granted: 1997-12-27
Abstract: FIELD: pipe line engineering. SUBSTANCE: valving device has flanges interconnected through an axial rod. Between the flanges is a ring conical clutch made of a rigid material and interacting with a clutch made of a flexible material. In the clutch made of a rigid material is a radial cut, and portions adjacent to the cut are movably interconnected so that in free position the diameter of the clutch is less than the inner diameter of the pipe line. EFFECT: enhanced reliability. 4 cl, 6 dwg
Patent RU-2062644-C1 (RU)
Title: Method for production of superhard dense material
Inventor: ZHIRNOKLEEV IGOR A
IPC: B01J3/08
Filed: 1995-04-07
Granted: 1996-06-27
Abstract: FIELD: manufacturing of cutting, polishing and abrasive tools. SUBSTANCE: mixture of powders of superhard material with one of the metal from group of ferrum (its quantity being 3-90 vol %) being preliminary pressed as superdisperse monocrystal powder having particles 100-1000   in size are placed into device of superhigh pressure. Said powder is affected with impact wave having amplitude 1-25 GPa. Said powder mixture may contain at least one infusible inorganic additive (its quantity being not more 40 vol %). Mentioned above affection with impact waves is carried out through transmitting medium; S;O 2  or Al 2 O 3  or KCl, or NaCl, or KBr, or RbCl may be used as said medium. Secondary affection with impact wave having amplitude 1-15 GPa may be carried out. Thus treated material is affected by plastic deformation, the process takes place at 600-900 C, velocity of said deformation is 10 -5 - 10 -1 C -1 . EFFECT: improves quality of desired product, improves efficiency of the method. 5 cl, 3 dwg
Patent RU-2094339-C1 (RU)
Title: Sheet metal packing set
Inventor: SOLOVEV EVGENIJ V
IPC: B65B13/04
Filed: 1995-07-19
Granted: 1997-10-27
Abstract: FIELD: mechanical engineering; metal rolling. SUBSTANCE: sheet metal packing set has carry-over tables 1, movable roller section 2 mounted on carriage for travelling square to table 1 along guides under action of DC motor. Table 1 carries cross banding mechanism 8 with stationary mechanical repeater 27 enclosing the table, plane of repeater being square to table 1. Longitudinal banding mechanism 9 is mounted parallel to table 1 opposite to movable roller section 2 and is provided with mechanical repeater made with detachable lower portion. Upper portion of mechanical repeater is installed stationary, plane of repeater being square to guides. Lower detachable part of repeater is made in form of several beams corresponding to number of bandings and installed in ring grooves made on rollers of movable roller section 2 and rigidly secured on carriage. Carriage has mechanism providing butt joining of beams with upper portion of mechanical repeater and including two non-contact pickups. EFFECT: facilitated packing of sheet metal. 5 dwg
Patent RU-2123153-C1 (RU)
Title: Water heating boiler capacity economic regulation method
Inventor: RIDER K F
IPC: F22B35/00
Filed: 1995-09-06
Granted: 1998-12-10
Abstract: FIELD: heat power engineering. SUBSTANCE: method comes to stepless regulation of load from maximum to minimum value and back, without jump-like variations of load. EFFECT: provision of economic regulation of boiler capacity.
Patent RU-2141155-C1 (RU)
Inventor: DEHVID M DEMURO
IPC: H02J7/04
Filed: 1994-10-17
Granted: 1999-11-10
Abstract: Изобретение относится к способу и устройству для определения типа внешнего источника напряжения и видоизменения процесса заряда внутренней батареи с учетом типа внешнего источника электропитания и информации о батарее. Внешнее переходное устройство электропитания используется для обеспечения питания средства, а также зарядного тока для батареи, регулируемого внутренним зарядным устройством батареи. Микроконтроллер в средстве регулирует ток заряда батареи. Предпочтительно микроконтроллер содержит аналого-цифровой преобразователь, который соединен с повышающим напряжение резистором внутренним, по отношению к средству и с понижающим напряжение регистром, внутри внешнего переходного устройства электропитания. Напряжение, создаваемое цепью резисторного делителя, состоящего из повышающего напряжение резистора и понижающего напряжение резистора, используется для определения типа внешнего переходного устройства электропитания. Изменяя величину понижающего напряжения резистора во внешнем источнике электропитания для определения типа внешнего источника электропитания микроконтроллер может определить оптимальный режим заряда батарей, основываясь на типе зарядного устройства и характеристиках батареи. 2 с. и 6 з.п.ф-лы, 4 ил., 2 табл.
Patent RU-2106545-C1 (RU)
Title: Fastening part with spacer member
Inventor: ARTUR FISHER
IPC: F16B13/04
Filed: 1995-10-16
Granted: 1998-03-10
Abstract: FIELD: securing parts on structural elements. SUBSTANCE: fastening part is provided with longitudinal wedge-shaped groove in area of tail-piece over part of its length. Depth of this grooves reduces towards its front end where spacer member is located. This member is made in form of wedge whose outer surface is provided with teeth projecting beyond outer surface of fastening part at least in part of depth. Surface of bottom of wedge-shaped longitudinal groove in zone of its reducing depth changes to outer surface of fastening part in area of tail-piece. Maximum depth of longitudinal wedge-shaped groove may be equal to at least half diameter of fastening part in area of tail-piece. Spacer member may be mounted in this groove on sliding layer made in form of plastic plate, for example. Front end of fastening part on side of tail-piece may be provided with end projection of reduced diameter for forming the scraping-off edge. Inlet bevel may be made on narrowing end of spacer member having form of wedge as far as point of first tooth. EFFECT: enhanced reliability. 12 cl, 5 dwg
Patent RU-2141031-C1 (RU)
Title: Junction powered support
Inventor: MEL NIKOV VJACHESLAV AFANAS EV
IPC: E21D23/00
Filed: 1996-01-03
Granted: 1999-11-10
Abstract: FIELD: underground mineral mining, particularly, powered supports of longwall-to- gate junctions. SUBSTANCE: support includes two coupled units-frames having capping hydraulic props with hinged supports, bases with table for drive of face conveyor installed on one of said bases. Novelty consists in that table has mechanism for moving in height and is installed for turning round horizontal axis and lateral motion relative to support base. Mechanism of motion in height may be made in form of two vertically installed hydraulic jacks whose one ends are hinged to base, and the other ends are secured to brackets to whose side surfaces portable supports are secured and whose axles carry hinged load-carrying beam. EFFECT: provision of such design of support which allows it and face conveyor to adapt themselves to varying parameters of extracted bed. 2 cl, 4 dwg
Patent RU-2146273-C1 (RU)
Title: Method of producing gas black and device for its embodiment
Inventor: ALLAN K MORGAN
IPC: C09C1/50
Filed: 1994-05-26
Granted: 2000-03-10
Abstract: FIELD: production of furnace black. SUBSTANCE: method provides for reaction of fuels and oxidizer. Introduced into flow of combustion products is raw material to form reaction flow containing gas block. Additional oxidizer and raw material are introduced into reaction flow simultaneously or in succession. As a result, additional gas black is formed. Device for production of gas black includes combustion zone provided with means for introduction of fuel and oxidizer, zone of raw material injection into flow of combustion gaseous products furnished with means for introduction of raw material, means for introduction and reaction of reaction flow with additional oxidizer, and additional raw materials, zone of separation and gathering of gas block. EFFECT: reduced amount of fuel consumption for unit of black. 39 cl, 1 dwg, 5 tbl
Patent RU-2138752-C1 (RU)
Title: Coat for tube sheets and cooling tubes of heat exchangers and method: of obtaining coat
Inventor: RIKHARD KRAJZEL MAJER
IPC: F28F19/04
Filed: 1995-04-04
Granted: 1999-09-27
Abstract: FIELD: applying coats to tube sheets. SUBSTANCE: coat for tube sheets 1 and cooling tubes 2 of heat exchangers, steam condensers in particular, are made on base of hardening synthetic mixtures. Method consists in cleaning the surface to be coated by means of abrasives, stopping inlets and outlets of tubes by means of removable plugs, applying at least one layer 6 of hardening synthetic coat on tube sheet 1, hardening coat 6 for possible further machining and treating the surface, removing plugs from inlets and outlets of tube followed by applying at least one layer of hardening synthetic coat on at least inlet zone of cooling tubes 2 and hardening; coat 7 of cooling tubes 2 is reactively connected with coat of sheet by application aligned in time; coat of cooling tubes possesses higher elasticity as compared with coat of tube sheet at breaking tension exceeding breaking tension of tube sheet by at least 2%. EFFECT: increased service life of heat exchangers. 19 cl, 6 dwg
Patent RU-2135485-C1 (RU)
Title: 1,5-benzodiazepine derivatives and pharmaceutical composition containing on said
Inventor: DONATI DANIEHL
IPC: C07D243/12
Filed: 1994-07-18
Granted: 1999-08-27
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention describes the novel derivatives of 1,5-benzodiazepine of the general formula (I) and their pharmaceutically acceptable salts where R 1  - phenyl or C 1-6 -alkyl group being indicated alkyl group can be substituted with C 3-7 -cycloalkyl or C 7-11 -cycloalkyl (bridge) group; R 2  means phenyl group possibly substituted with substituents taken from the following ones: halogen atom, C 1-4 -alkyl, trifluoromethyl or (CH 2 ) n R 4  where R 4  means hydroxy- or C 1-4 -alkoxy-group and n = 0; R 3  means a group AlkN-R 8 R 9  where ALk is a direct C 2-6 -alkylene chain possibly substituted with hydroxyl group; R 8  and R 9  in common with nitrogen atom to which they bound form 5-7-membered saturated heterocyclic ring possibly containing an additional heteroatom taken from the following ones: oxygen or nitrogen atom; R 10  means halogen atom; X means NH residue; m = 0 or 1. The above indicated compounds are antagonists of gastrin and cholecystokinin. EFFECT: new compounds indicated above, valuable pharmacological properties. 12 cl, 18 ex
Patent RU-2117386-C1 (RU)
Inventor: EGOROV OLEG GEORGIEVICH
IPC: H03K6/00
Filed: 1996-03-29
Granted: 1998-08-10
Abstract: FIELD: heavy-current pulse electronics. SUBSTANCE: high-voltage pulse generator has butt-to-butt joined first coaxial transmission line formed by first external-electrode section and first internal-electrode section, double coaxial shaping line formed by second external- electrode section, intermediate electrode, and second internal-electrode section, second coaxial transmission line formed by third external-electrode section and third internal-electrode section, load connected to second coaxial line, facilities for charging second double shaping line, and at least one switch whose first lead is connected to intermediate electrode and second one, to second section of one of electrodes arranged in coaxial manner relative to intermediate electrode; coaxial line section located between switch and butt-to-butt joint between double shaping line and first coaxial line has length T 1  expressed in time units; coaxial line section between switch and butt-to-butt joint between double shaping line and second coaxial line has heterogeneous structure and its length T o = 2T 1 ; coaxial line of double shaping line that has no switch is of length T o  expressed in time units. EFFECT: improved pulse amplitude across load. 2 cl, 3 dwg
Patent RU-2120565-C1 (RU)
Title: Volumetric pulsed machine
Inventor: GAVRILOV LEV IGNAT EVICH
IPC: F04B43/00
Filed: 1996-04-09
Granted: 1998-10-20
Abstract: FIELD: hydraulic and pneumatic drives. SUBSTANCE: machine has drive mechanism in the form of link lever whose movable end is coupled with movable end of each opposing working chamber made in the form of flexible bellows. Inlet and outlet lines are installed along axes of these chambers and are built of sections of flexible soft pipeline. Each pipeline is coupled on one end with movable end of respective working chamber and on other end it is secured in fixed frame of machine; pipeline sections function as shut-off valves when folding or as adjustable ones due to varying length of sections of distributing shutoff devices adjusted according to working time steps of volumetric machine. EFFECT: improved sealing of entire system and reliability of machine. 1 dwg
Patent RU-2111063-C1 (RU)
Title: Method of concentration of ores
Inventor: BLATOV I A
IPC: B03D1/02
Filed: 1996-05-29
Granted: 1998-05-20
Abstract: FIELD: concentration of mineral resources, applicable in flotation of ores. SUBSTANCE: in the initial stage of flotation, which may last within 50 to 40% of the total time of flotation, ore is separated into froth and chamber products, after which the whole froth product is returned back to the zone of aeration. In this case mineral particles of the returned froth product are beyond competition, on the contrary, they serve as a catalyst both in the elementary act of flotation and in extraction of floated particles on the whole. An essential acceleration of flotation of waterproofed particles is going on, efficiency of use of conveyed air bubbles is enhanced, which results in a more considerable increase of the difference in the rates of flotation of useful and depressible (contaminating) minerals. EFFECT: enhanced efficiency. 3 tbl
Patent RU-2110111-C1 (RU)
Title: Device determining heat power of electricity generating elements of thermal emission assembly during reactor tests
Inventor: SINJAVSKIJ V V
IPC: H01J45/00
Filed: 1996-07-23
Granted: 1998-04-27
Abstract: FIELD: thermal emission method of direct conversion of heat energy to electric one. SUBSTANCE: device incorporates metal cylindrical vessel housing electricity generating elements of tested thermal emission assembly and system of calorimetric sections located on outer side surface of vessel along positions of elements of assembly and composed of thermocouples. Boundaries of sections match boundaries of elements of assembly. Electric heaters increasing accuracy of determination of heat power of tested assembly electrically insulated from vessel and sections are placed between vessel and each section. EFFECT: increased accuracy of determination of heat power of tested assembly. 1 dwg
Patent RU-2123855-C1 (RU)
Title: Method of preparing 20-hydroxyecdysone from an ecdysteroids mixture
Inventor: ALEKSEEVA L I
IPC: A61K36/00
Filed: 1996-10-03
Granted: 1998-12-27
Abstract: FIELD: pharmaceutical industry. SUBSTANCE: invention relates to methods of isolation of biologically active substances from plant raw. For preparing 20-hydroxyecdysone from ecdysone a mixture of ecdysteroids in water is passed through hydrophobic sorbents up to saturated capacity by ecdysone in eluate at inlet and outlet from sorbent. Then aqueous solution of organic solvents are eluted through a sorbent layer. Solvent is evaporated, products are purified by HPLC-chromatography or recrystallization. EFFECT: increased output of process, retained stage numbers. 4 ex
Patent RU-2117105-C1 (RU)
Inventor: INDJUKOV ALEKSANDR TROFIMOVICH
IPC: E02D27/12
Filed: 1996-11-10
Granted: 1998-08-10
Abstract: Использование: в строительстве при проведении ремонтно-восстановительных и профилактических мероприятий на свайных фундаментах опор линий электропередачи, находящихся в аварийном состоянии вследствие морозного пучения. Сущность изобретения: в способе усиления свайного фундамента опоры ВЛ, подвергшегося морозному пучению, путем допогружения свай до проектной отметки, по обе стороны от оси опоры выполняют временные анкера, к которым крепят вантовые оттяжки, с помощью которых опору отклоняют от вертикального положения сначала в одну, а затем в другую сторону, предварительно отсоединив сваи от каждой пары ног опоры, на которые они оперты, а после допогружения свай до проектной отметки возвращают опору в вертикальное положение и присоединяют ее ноги к допогруженным сваям. Технический результат изобретения состоит в упрощении технологии, снижении трудоемкости и стоимости восстановительных работ, а также в повышении надежности закрепления фундамента опоры в грунте при дальнейшей эксплуатации. 4 з.п. ф-лы.
Patent RU-2122864-C1 (RU)
Title: Immunoglobulin preparation for intravenous administration and method of its preparing
Inventor: ALESHKIN V A
IPC: C07K1/34
Filed: 1996-12-26
Granted: 1998-12-10
Abstract: FIELD: biotechnology, immunology. SUBSTANCE: fraction-III obtained by spirituous Cohn's method is concentrated by ultrafiltration at pH value 3.5-5.0, then washed out with ethanol, final solution is concentrated and stabilizing agent is added. Then immunoglobulin content is brought about to 5% and pH value to 3.5-5.0. Sterilizing filtration is carried out and immunoglobulin hydrate envelopes are reduced before stabilizing agent addition. Reduction is carried out by method of molecular filtration at different sites of semipermeable membrane. The latter is an ultrafiltering membrane at interception limit less 100,000 Da by molecular mass or dialysis viscose envelopes. Anticomplementary activity of immunoglobulin preparation obtained by the indicated technology is less 10 of mg protein. Preparation is are active at intravenous administration. Preparation has ethanol-free immunoglobulin with reduced hydrate envelopes and stabilizing agent. EFFECT: improved method of preparing, increased activity. 2 cl, 2 dwg, 1 tbl, 2 ex
Patent RU-2127089-C1 (RU)
Inventor: NORKIN I A
IPC: A61B17/56
Filed: 1997-01-10
Granted: 1999-03-10
Abstract: FIELD: medicine, in particular, orthopedics; may be used in treatment of degenerative process of head and neck of femur in Perthes disease. SUBSTANCE: transverse supratrochanteric osteotomy is carried out to depth of cortical layer, rectangular fragment is formed; introduced into main bone and cortical fragment are threaded rods - wood screws which are fixed to supporting plate and repeated alternately are destruction and compression of fragment perpendicular to axis of femur. EFFECT: improved blood circulation in proximal part of femur. 1 dwg, 1 tbl
Patent RU-2107867-C1 (RU)
Title: Fuel burning device
Inventor: ISAEV V V
IPC: F23C99/00
Filed: 1997-02-07
Granted: 1998-03-27
Abstract: FIELD: power equipment; power plants for burning liquid, gaseous and pulverized fuels. SUBSTANCE: at least one rod whose surface is made from material having continuous radiation spectrum is mounted in combustion chamber in front of burner in zone of core of its flame. EFFECT: enhanced efficiency. 2 cl, 2 dwg
Patent RU-2108484-C1 (RU)
Title: Cathode unit
Inventor: GORSHKOV O A
IPC: H01J37/077
Filed: 1997-03-18
Granted: 1998-04-10
Abstract: FIELD: electric rocket engines. SUBSTANCE: xenon is used as plasma forming gas; inner source of emitting agent is formed by jet fitted at outlet of plasma forming gas supply pipe line and thermogenerator of cesium vapors. Thermogenerator is located in inner cavity of cathode. Orifice of jet is oriented coaxially relative to capillary hole of cathode unit housing. Working clearance between end of jet and end wall of housing does not exceed diameter of capillary. EFFECT: enhanced operational efficiency and increased service life. 2 dwg
Patent RU-2118910-C1 (RU)
Title: Method of preparing catalyst for carbon monoxide steam conversion
Inventor: JUR EVA T M
IPC: B01J23/84
Filed: 1997-03-26
Granted: 1998-09-20
Abstract: FIELD: carbon monoxide conversion catalysts. SUBSTANCE: catalyst is prepared by heating decomposition up to 250-450 C of mixed hydroxocarbonate of zinc-manganese-chromium and/or aluminum with structure of hydrotalkite-pyroaurite type. Catalyst is composed, mol. parts: Cu, 0.30-0.55; Zn, 0.05-0.45; Mn, 0.01-0.05; Me(III), 0.20-0.64; O according to stoichiometric requirements, where M is Al+Cr or Cr+Al. EFFECT: increased activity, selectivity, and stability. 2 tbl
Patent RU-2109641-C1 (RU)
Inventor: ZHIL TSOVA LJUDMILA IVANOVNA
IPC: B44C1/24
Filed: 1997-04-03
Granted: 1998-04-27
Abstract: Способ получения рельефного изображения на изделии, по которому изображение на матрице заполняют пастой на основе поливинилхлорида, содержащей дибутилфталат, глицерин и наполнитель, в качестве последнего используют диоксид титана для получения высококачественных изображений на изделиях. 1 з. п.ф-лы, 1 табл.
Patent RU-2115541-C1 (RU)
Inventor: ASTAPOV NIKOLAJ ALEKSEEVICH
IPC: B27G17/02
Filed: 1997-04-21
Granted: 1998-07-20
Abstract: FIELD: manual working of timber. SUBSTANCE: multipurpose plane has three cutting assemblies, right- and left-hand combination rabbet planes and assembly of straight and profiled planing with changeable cutters. Rabbet planes are provided with obliquely sharpened cutters turned to opposite sides relative to plane axis. Their cutting edges overlap base completely. Provision is made for wedges to release wedge-type clamps of cutters. As well as for side on both cheeks of block, and for planing depth limiters mounted on movable brackets. Assembly of straight and profiled planing has cutter feeding appliance. Block has horizontal recess provided with two changeable trumpets for discharge of chips to right or left side, through aperture and auxiliary side plate. This construction of plane allows more efficient use of base, employment of cutters with operating part exceeding base width, as well as adjustment of shank position in holder relative to holder longitudinal axis in order to position cutting edges strictly in parallel to base plane. EFFECT: improved design. 5 cl, 6 dwg
Patent RU-2112288-C1 (RU)
Inventor: KALJAGO A P
IPC: G21F7/00
Filed: 1997-05-29
Granted: 1998-05-27
Abstract: Камера содержит изолированные друг от друга радиационн-озащитные боксы, снабженные технологическим оборудованием и размещенные в вертикальной шахте. Бокс разделки высокоактивных длинномерных конструкций расположен в нижней части рабочей зоны шахты и снабжен вертикальным направляющим каналом, проходящим через расположенные выше боксы, содержащие передаточные шлюзы. 1 ил.