baber/WOPTO huggingface dataset:
Patent SE-514942-C2 (SE)
Inventor: GOUGEL MICHAIL
IPC: C02F1/00
Filed: 1999-11-11
Abstract: The present invention provides a device and method for desalinating saltwater which utilizes a heatable vessel wherein is placed a sufficient quantity of a salt which will absorb water of crystallisation and which has a dissolution index of not higher than 10<-24>. Saltwater is then added to the vessel and brought into contact with the salt, so that the salt will bind water from the saltwater and form a crystal hydrate. The excess saltwater with salt concentrate is drained from the vessel. The salt which has absorbed water tom the saltwater and formed a crystal hydrate is then heated in the vessel, and the pure water from the crystal hydrate is released as water vapour, which is collected and cooled to obtain desalinated water.
Patent DE-10007372-C2 (DE)
Title: Thermalschutzsystem für Raumfahrzeuge
Inventor: KONIGORSKI DETLEV
IPC: B64G1/62
Filed: 2000-02-18
Granted: 2002-04-18
Abstract: Ein Thermalschutzsystem für Raumfahrzeuge besteht aus einem im Inneren des Raumfahrzeuges angeordneten Feldgenerator, mit dessen Hilfe im Bereich des hitzebaufschlagten Teiles der äußeren Oberfläche des Raumfahrzeuges ein elektrodynamisches Feld erzeugt wird. Der Feldgenerator kann dabei als Hochspannungsgenerator zur Erzeugung eines elektrostatischen Feldes, als stromdurchflossene Spule zur Erzeugung eines magnetischen Feldes oder aber als von einem zeitlich veränderlichen Strom beaufschlagten Dipol zur Erzeugung eines elektromagnetischen Feldes ausgebildet sein. Die metallische Außenhülle des Raumfahrzeuges kann als Elektrode ausgebildet sein. Beim Wiedereintritt des Raumfahrzeuges in die Erdatmosphäre wird das durch die diesem vorauseilende Schockfront erzeugte Plasma mit Hilfe der auf diese Weise erzeugten stationären oder zeitlich veränderlichen magnetischen, elektrischen oder elektromagnetischen Felder beeinflußt und dadurch eine unerwünschte Erhitzung der Oberfläche des Raumfahrzeuges vermieden.
Patent DE-10013059-C2 (DE)
Title: Kraft-Momenten-Sensor
Inventor: DIETRICH JOHANNES
IPC: G01L5/16
Filed: 2000-03-19
Granted: 2002-01-31
Abstract: Ein annähernd kreisringförmiger Aufnahmeteil (1) eines Kraft-Momenten-Sensors weist jeweils mindestens drei entlang des Umfangsbereichs des Aufnahmeteils ausgebildete biegesteife Abschnitte (10 bis 12), dazwischen ausgebildete biegsame Abschnitte (13 bis 15) und jeweils von den biegsamen Abschnitten ausgehende Verbindungsstege auf. Die Verbindungsstege (16 bis 18) sind fest mit einem senkrecht zur Mittelebene des Aufnahmeteils (1) ausgerichteten, achssymmetrischen starren Teil (2) verbunden. Auf den biegsamen Abschnitten (13 bis 15) sind Dehnungsmeßstreifen (4¶1¶ bis 4¶6¶) und auf dem unteren Teil des achssymmetrischen Tragteils sind vier weitere parallel oder schräg zu dessen Mittenachse ausgerichtete Dehnungsmeßstreifen (4¶7¶ bis 4¶10¶ bzw. 4¶7'¶ bis 4¶10'¶) aufgebracht. Diese Meßstreifen sind nach dem Prinzip einer Wheatstonebrücke jeweils zu Viertel-, Halb- oder Vollbrücken in der Weise geschaltet, daß aus den dadurch erhaltenen Meßwerten bis zu drei Momente und drei Kräfte ermittelbar sind.
Patent DE-19527441-C2 (DE)
Inventor: STEPHAN GUENTER
IPC: B65H29/68
Filed: 1995-07-27
Granted: 1998-01-29
Abstract: The decelerator uses a jet of air, directed opposite to the sheet movement direction (4). The air jet is set to a condition of balance between its energy acting on the sheet, and the kinetic energy of the sheet. In the deceleration area, the sheet is supported contact free by the air jet. This air jet, and an opposite air jet, which transports a sheet contact free to a stack, are diverted downwards in front of the deceleration area. The air jets are returned to the brake nozzles (6) via a regulator (7).
Patent DE-19721641-C2 (DE)
Inventor: BORCHERT BERTHOLD
IPC: E06B7/23
Filed: 1997-05-23
Granted: 1999-10-28
Abstract: The window-casement or door-leaf (2) is movably connected by at least one fitting (6) to the fixed frame (1). At least one rabbet-arm (7) of the fitting rests on the casement or rabbet-surface (4) of the door-leaf. The at least one covering-arm (8) of the fitting rests on the covering surface (3) of the casement or door-leaf which incorporates at least one sealing element (5), sealing the intermediate cavity between the casement or door-leaf and the fixed frame. One edge (23) of the seal fits into a groove (21) in the rabbet surface. A U-shaped seal-pocket (9) in the rabbet surface is situated between the covering arm and the rabbet-arm, and has a container (24) for the edge of the seal.
Patent DE-19911893-C2 (DE)
Inventor: LOOS HORST
IPC: E05D15/526
Filed: 1999-03-17
Granted: 2002-05-08
Abstract: The invention relates to the armature system for a window or door leaf. Said armature system consists of a espagnolette-type locking mechanism and an armature element that is fixed at the frame and carries various functional components. The armature element that is fixed at the frame substantially consists of a bar (26) on which a stopper (50) of a maloperation stop, a support member (27) and a pivoting lever (36) of a relieve element are mounted. Said relief element aligns the leaf and the frame relative to each other. Said support member (27) interacts with an actuator that is displaceably mounted on the leaf to effect a gap ventilation position. The maloperation stop ensures blockage of the movement of the drive rod fitting when the leaf is open.
Patent DE-19915559-C2 (DE)
Inventor: BIERSACK HORST
IPC: B23D45/16
Filed: 1999-04-07
Granted: 2001-06-28
Abstract: The cutter-head (10) supports the motor (11) and the cutter-discs (13)and is swivel mounted to one side on a chassis (1) and several running wheels (2,3,4,5) on support axles. One of the longitudinal and transverse (15) handles has an on-off switch. The other handle has a release switch and insertion-unlocking switch for a swivel-locking device
Patent RU-2155900-C2 (RU)
Title: Independent straight-flow reed valve
Inventor: CHOPOVSKIJ B P
IPC: F16K15/16
Filed: 1996-03-14
Granted: 2000-09-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: valve has rectangular-section seats pressed to each other and provided with channels and windows for passage of gas. It also includes lifting limiters and locks. Separating plates provided with recesses divided by longitudinal jumpers are positioned between adjacent seats. Longitudinal jumpers form recesses for arrangement of removable working plates of variable rigidity. Each of working plates is made as cut-off member which interacts with locks. Cut-off members are coupled with cantilever springs provided with transverse tail pieces. Longitudinal jumpers of separating plates are provided with transverse shelves in their lower part. Shelves have function of locks. They form projections of their inner side for interaction with outer edges of cantilever springs and transverse tail pieces which are positioned behind lower edge of cut-off members. EFFECT: enhanced reliability and safety of valve. 7 dwg
Patent RU-2166839-C2 (RU)
Title: Device for damping optical noise caused by four-wave displacement
Inventor: FAUSTO MELI
IPC: H04B10/2563
Filed: 1996-07-12
Granted: 2001-05-10
Abstract: FIELD: optical circuits for damping optical noise. SUBSTANCE: optical telecommunication system has at least two sources of optical signals modulated at equal wavelengths and having respective coherence times, multiplexer that functions to multiplex signals into common optical fiber, fiber-optic line connected on one end to common optical fiber of multiplexer, signal receiver, and signal-to-signal four-wave displacement damping member (PaM) optically coupled in series along fiber-optic line. Damping member PwM uses optical circuit incorporating at least two selective filters each tuned to wavelength range including one of optical signals. Filters are optically interconnected in series through optical channel. Length of at least one section of optical channel between two adjacent filters is greater than that corresponding to coherence time of at least one optical signal source. EFFECT: reduced radiation power caused by four-wave displacement. 19 cl, 10 dwg
Patent RU-2154134-C2 (RU)
Title: Complex covering plate with usage of guarding panel completed service life
IPC: E04C2/26
Filed: 1996-09-24
Granted: 2000-08-10
Abstract: FIELD: construction industry, reclamation of structures of buildings of old construction. SUBSTANCE: plate includes lower ferroconcrete layer, heat insulation layer and upper ferroconcrete layer. It is additionally provided with reinforced cement layer laid above upper ferroconcrete layer. Guarding plate completed service life is employed in the capacity of heat insulation layer. EFFECT: increased carrying capacity of complex covering structures with simultaneous reclamation of guarding plates completed their service life. 2 dwg
Patent RU-2170033-C2 (RU)
Title: Crunchy potato and chips with reduced fat content and method of producing crunchy potato and chips
Inventor: BADERTSHER EHRNST
IPC: A23L29/00
Filed: 1996-09-27
Granted: 2001-07-10
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves removing skin from potato; cutting potato into thin slices; processing slices with overheated steam; covering with emulsion; frying, drying and cooling. EFFECT: simplified and fast method and improved quality of product. 7 cl, 3 ex
Patent RU-2185879-C2 (RU)
Title: Plant for performing endothermic and exothermic reactions and reforming unit
Inventor: FILIPPI EHRMANNO
IPC: C10G59/00
Filed: 1997-11-12
Granted: 2002-07-27
Abstract: FIELD: plants for performing endothermic and exothermic reactions. SUBSTANCE: proposed plant includes various parts which are subjected to thermal deformation with piston-type seals between these parts for forming gastight seals during thermal deformation. Reforming unit is used for conversion of methane and water steam into CO, CO 2  and H 2 . Reforming unit has cylindrical outer casing with zone of indirect heat exchange and delivery zone wherefrom flow of gas containing methane and water steam is fed to indirect heat exchange zone; casing is provided with branch pipe for supply of heating gas to indirect heat exchange zone; heating gas performs function of heating source required for conversion; unit is provided with many tubes with floating ends filled with catalyst, exhaust pipe, chamber where flow of gas containing CO, CO 2  and H 2  is accumulated. Provision is made for expansion of tubes and exhaust pipe at thermal deformation in opposite directions relative to supply zone. EFFECT: simplified construction; enhanced reliability; low power requirements. 9 cl, 3 dwg
Patent RU-2159956-C2 (RU)
Title: Method for analysis of non-stationary process
Inventor: BASHKOV V V
IPC: G06F17/18
Filed: 1998-09-07
Granted: 2000-11-27
Abstract: FIELD: information processing, measuring instruments. SUBSTANCE: method involves detection of high-frequency and low-frequency trend additive constituents of non-stationary process, production of filtration constituent of non-stationary process and distribution of its values, setting covariation intervals, and detection of regular additive constituent of non-stationary process. Then, method involves composition of resulted additive constituents of non-stationary process. EFFECT: increased validity of measurements, increased speed of information processing. 5 dwg
Patent RU-2167074-C2 (RU)
Title: Железнодорожное путевое тормозное устройство
Inventor: BORODULIN A V
IPC: B61K7/08
Filed: 1998-11-11
Granted: 2001-05-20
Abstract: Изобретение относится к железнодорожному транспорту. Устройство содержит закрепленную на основании направляющую, смонтированный на основании своим корпусом цилиндр, тормозной башмак, состоящий из соединенного со штоком цилиндра полоза и шарнирно связанного с ним упора для взаимодействия с колесом транспортного средства, и взаимосвязанный с полозом ползун, установленный в направляющей. Полоз имеет возможность разместить все колесные пары затормаживаемой тележки, цилиндр выполнен в виде набора упругих элементов различной жесткости, упор башмака жестко закреплен на связанном с ползуном промежуточном элементе выполненном с возможностью его поворота вокруг вертикальной оси, которая смонтирована на пластине, причем последняя жестко закреплена на боковой поверхности полоза со стороны направляющей. Технический результат - повышение эффективности торможения. 2 ил.
Patent RU-2156019-C2 (RU)
Inventor: CHARONOV V JA
IPC: H02H7/08
Filed: 1998-11-12
Granted: 2000-09-10
Abstract: Изобретение может быть использовано для защиты синхронных двигателей от асинхронного режима работы. Технический результат заключается в расширении функциональных возможностей устройства защиты и повышении его надежности. Сущность изобретения заключается в том, что в устройство, содержащее включенный в одну из фазных цепей обмоток статора трансформатор тока, ко вторичной обмотке которого подключены последовательно соединенные избирательный усилитель, выпрямитель, релейный элемент и исполнительный орган, дополнительно введены пороговый орган, счетчик импульсов, также элемент И. Выявление аварийного асинхронного режима в предлагаемом устройстве производится по двум параметрам: по амплитуде и периодичности биений тока статора синхронного двигателя. 4 ил.
Patent RU-2161226-C2 (RU)
Title: Sanitary engineering siphon drain
Inventor: SOKOLOV V A
IPC: E03C1/22
Filed: 1998-12-29
Granted: 2000-12-27
Abstract: FIELD: sanitary engineering, applicable for sewage disposal to sewage conduit from wash-stands, wash-basins, washers, etc. SUBSTANCE: siphon drain has a body with an upper inlet and side outlet and a curvilinear guide lower part, exhaust in the inlet, grate with a central hole for placement of the fastening wood, screw-cutter, as well as a water derivation linked with the outlet. The interior of the siphon drain body made in the form of a cylinder is divided into the flow and drain parts by means of a vertical partition, whose lower end is positioned at the level of the horizontal plane passing through the beginning of the curvilinear guide lower part. The upper end of the partition, located in the immediate closeness to the inlet, is inclined at an obtuse angle over the convex part of the body interior, and at the same time with its lower surface forms the above exhaust together with the inner surface of the inlet facing it; the hole for placement of the fastening wood screw-cutter is made in the center of the top of the partition vertical part. A taper-cylindrical bulge is made around the hole for the wood screw-cutter in the central upper part of the partition. The water drain is made integral with the body on the outlet and represents a branch pipe with an annular stop on the outer surface, and several spiral bosses located behind it in the direction of water flow and intended for screwing-on of the flexible spiral water drain hose. EFFECT: simplified design and reduced quantity of assembly units, reduced leakages and simplified manufacture and mounting. 3 cl, 2 dwg
Patent RU-2167234-C2 (RU)
Title: Mine rail track
Inventor: KOZIJ F I
IPC: E01B23/02
Filed: 1999-01-05
Granted: 2001-05-20
Abstract: FIELD: mine industry; underground and surface mine transport. SUBSTANCE: mine rail track has symmetrical profile rails secured on ties by clamps 6. Each clamps 6 has section with slope with minus tolerance relative to lower of rail foot upper face and section with slope exceeding by 10 deg. upper slope of rail foot upper face. Clamps 6 on tie are pointed to one side. Clamps 6 on neighbor ties are pointed to each other. EFFECT: provision of constant nominal gauge. 3 cl, 3 dwg
Patent RU-2176282-C2 (RU)
Title: Dispersion-hardening weldable nickel-base alloy
Inventor: PESTOV JU A
IPC: C22C19/05
Filed: 1999-06-02
Granted: 2001-11-27
Abstract: FIELD: metallurgy. SUBSTANCE: invention relates to nickel-base alloys designated for making large-scale stamped-welded and cast-welded constructions working in the range of temperature from -253 to 800 C. Alloy has the following chemical composition, wt.-%: carbon, 0.01-0.08; chrome, 14.0-20.0; molybdenum, 3.0-6.0; titanium, 0.1-1.0; aluminium, 0.5- 2.0; niobium, 3.5-5.5; vanadium, 0.3-0.8; iron, 12.0-16.0; copper, 0.05-1.0; manganese, 0.1-0.7; zirconium, 0.01-0.3; cerium, 0.001-0.02; lanthanum, 0.001-0.01; silicon, 0.1-0.7; nitrogen, 0.01-0.1; nickel, the balance. Alloy provides enhancement of technological strength of closing ring seams of cast- welded and stamped-welded constructions. EFFECT: improved properties of alloy, enhanced exploitation safety and resource of energy units. 2 tbl
Patent RU-2209784-C2 (RU)
Title: Method of drawing optical fiber, drawing apparatus and optical fiber manufacture line
Inventor: RODZHERSON DZHON VILL JAM
IPC: B65H65/00
Filed: 1999-07-07
Granted: 2003-08-10
Abstract: FIELD: production of optical fiber. SUBSTANCE: method involves providing initial drawing of fiber and directing drawn fiber around first spool to second spool; rotating spools so that fiber is wound around first spool and wound onto second spool; cutting fiber between said spools and winding drawn fiber onto first spool while controlling fiber wound onto second spool. Optical fiber drawing apparatus has winding cage for securing first accumulating spool about first spindle, first engine for rotating first spool relative to first spindle; device for securing second spool around second spindle, second engine for rotating second spool relative to second spindle, and device for regulating relative rotational speeds provided by engines. EFFECT: increased efficiency, timely correction of fiber drawing mode and reduced losses by decreased wastes. 15 cl, 2 dwg
Patent RU-2198668-C2 (RU)
Inventor: MAMIDI RADZHA R
IPC: C07K16/00
Filed: 1998-12-07
Granted: 2003-02-20
Abstract: FIELD: medicine, preparative biochemistry. SUBSTANCE: invention relates to method of preparing gamma- globulin solution free of contaminating viruses designated for intravenous administration. Method involves stages of heat treatment at temperature from 50 C to 70 C for 10-100 h for inactivation of virus in the presence of stabilizing agent and fractionation of crude gamma-globulin solution with polyethylene glycol, treatment of gamma-globulin by ion-exchange resin followed by treatment of purified gamma-globulin with solvent-detergent for the further inactivation of viruses. Invention provides the development of combined multistage commercial process for preparing gamma-globulin that involves removal of denatured protein formed in heat sterilization. EFFECT: improved method of preparing, enhanced purity of preparation. 8 cl, 2 ex
Patent UA-29442-C2 (UA)
Title: A pigment rutile titanium dioxide and a process for preparation thereof
IPC: C01G23/053
Filed: 1994-11-23
Abstract: The invention relates to pigment rutile titanium dioxide and to a process for preparation thereof. The process provides for covering particles of rutlle pigment with separate and discrete layers of cerium oxide and silicate.
Patent UA-58485-C2 (UA)
Title: Method for manufacture of bifurcated stent (variants) and bifurcated stent (variants)
IPC: A61F2/06
Filed: 1997-04-25
Abstract: A bifurcated stent for insertion into a bifurcated vessel such as a blood vessel. In one embodiment, a first sheet is formed into a first leg, a second sheet is formed into a second leg, a third sheet is formed into a stem, and the two legs are attached to the stem. In a second embodiment, a first sheet is formed into a member having a first leg and half of a stem, a second sheet is formed into a second member having a second leg and half of a stem, and the two stem halves are combined to form the bifurcated stent. In a third embodiment, the stent comprises two sections that are serially inserted and assembled within the vessel at the site of the bifurcation to be treated.
Patent UA-45388-C2 (UA)
IPC: H02M7/10
Filed: 1997-09-01
Abstract: An appliance and method of feeding direct current to a drive system by means of transformers of direct or alternating current of different voltage make it possible to use the same transformer. Appliance gets feeding from the first and the second feeding elements, which are connected to electric mains. First feeding element is connected to the primary winding of a power transformer, through the first connecting element. The second feeding element is connected to the feeding output of the drive system, or to the middle point of connected in series transformers through the second connection element.
Patent UA-42062-C2 (UA)
Title: Three-phase pharmaceutical form with constant and sustained release of amorphous active ingredient and methods for its manufacture
Inventor: KERC JANEZ
IPC: A61K9/20
Filed: 1996-05-17
Abstract: The invention relates to the pharmaceutical industry, in particular to the novel medicinal preparation with the sustained release of the active ingredient. The base of the tablets consists of the amorphous active ingredient, water-soluble polymeric polyvinyl pyrrolidone, the ether of the cellulose, and the mixture of mono-, di-, and triglycerides, the ester of hydroxypropyl methylcellulose with the phthalic anhydride or copolymer based on methacrylic acid and ethylacrylate.
Patent UA-30124-C2 (UA)
Title: method for shaping on substrate of coating of complex alloy containing elements evaporation temperature of which differs more than AT 350 oC
Inventor: Topal Valerii Ivanovych
Filed: 1997-12-29
Abstract: The invention concerns evaporation and condensation of complex alloys. A method for shaping on substrate of coating of complex alloy containing elements evaporation temperature of which differs more than at 350 oC, which method consists in placing ingot of complex alloy which is subjected to be evaporated in cooling crucible and use of electron beam as the source for evaporation of complex alloy components, at that before the beginning of evaporation above the ingot a refractory layer is formed, which consists of at least by 50 % of refractory elements and which has solid lower part and upper part in the form of melted bath, which is maintained in melted state by said heat source and from the surface of which components of alloy are evaporated, and with evaporation the ingot in crucible is delivered upwards for replenishment of melted bath with consumption elements of complex alloy by migration thereof through the solid part of said layer from the ingot surface to evaporation surface.
Patent UA-44804-C2 (UA)
Inventor: BOIKO VOLODYMYR SEMENOVYCH
Filed: 1998-07-29
Abstract: Method for out-of-furnace treatment of boiling steel comprises of charging in ferromanganese during discharge of a part of metal and oxidizer, in amount being proportional to content of silicon in ferromanganese. Oxidiser is added in two portions: first – with the beginning of charging ferromanganese, under the flux of metal, and the second – after the end of charging ferromanganese, in total mass being determined from the expression: Рox = [A + 0,03(tMe - tCp)]MFeMn[%Si]FeMn/[%O]ox , where Рox – mass of the oxidiser, kg; А – level of recovery of oxidizer; TMe – temperature of metal before discharge from the furnace, deg. С; tCp – arithmetical mean of the metal temperatures before discharge from the furnace, recommended for the given steel grade, deg. С; MFeMn – mass of ferromanganese, kg; [%Si]FeMn – content of silicon in ferromanganese, mass %; [%O]ox – content of oxygen in the oxidizer, mass %.
Patent UA-31643-C2 (UA)
Title: Flying apparatus power set parameters control and recording system
Inventor: BEZSCHASTNYI VASYL OLEKSIIOVYCH
Filed: 1998-10-09
Abstract: A flying apparatus power set parameters control and recording system relates to an automatic control and recording system for the flying apparatus gas-turbine engines. The system contains a computing unit, a normalizer unit, a switchboard, an analog-digital converter, an operational unit. In order to increase the functional possibilities, a field of usage, and to increase a functional reliability of the power set operation in a flying apparatus into the system additionally included two former units, two sensors control units, two bus formers, two units of the parameters recording, two automatic control units, a second normalizer unit, a second switchboard, and a second analog-digital converter.