baber/WOPTO huggingface dataset:
Patent RU-2073003-C1 (RU)
Title: Method of preparing tetrabutoxytitanium
Inventor: ANDRUSEVA SVETLANA I
IPC: C07F7/28
Filed: 1992-02-10
Granted: 1997-02-10
Abstract: FIELD: electrochemical syntheses. SUBSTANCE: invention relates to electrochemical preparation of tetrabutoxytitanium useful in production of high- purity oxides and homogeneous compositions based on them for optics, electronics, and power sources. Method consists in electrochemical dissolving of bulk titanium anode in solution containing butyl alcohol and lithium chloride with direct current followed by distilling off butanol, isolating desired product, and returning butanol and lithium chloride into process. Initial electrolysis solution contains 0.01-0.5 wt % of moisture. Method of invention, compared to known method, makes clear conditions of electrolyzer getting in the regime with no preliminary activation, which ensures operation reliability and adaptability to be controlled. EFFECT: enhanced efficiency of process. 1 cl
Patent RU-2032772-C1 (RU)
Title: Method of aluminium production
Inventor: BEGUNOV ALBERT I
IPC: C25C1/02
Filed: 1992-04-13
Granted: 1995-04-10
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: method involves electrolysis of aluminium salt aqueous solutions with aluminium cathode. Aluminium and hydrogen were obtained simultaneously on cathode at the regime of diffusional and mixed kinetics. Method is used in aluminium electrometallurgy. EFFECT: decreased energy consumption, improved ecology purity of process.
Patent RU-2073910-C1 (RU)
Inventor: CHERNYAVSKIJ ADOLF A
IPC: G08C19/12
Filed: 1992-05-12
Granted: 1997-02-20
Abstract: FIELD: remote control, remote alarm, transmission of codes of measurements, data transmission in automatic control systems, computer networks. SUBSTANCE: stabilized oscillators are used for generation of working frequencies. band-pass filters are used as units for information receiving. Device provides possibility to design information transmission systems with high structural reliability, sharp channel separation for non-stable working frequencies. EFFECT: increased stability to noise, simplified design. 2 dwg
Patent RU-2036659-C1 (RU)
Title: Method of prevention of post-operative complications associated with disorders in carbohydrate metabolism in performing open-heart operation under perfusionless hypothermic protection conditions
Inventor: LITASOVA ELENA E
IPC: A61K38/28
Filed: 1994-02-03
Granted: 1995-06-09
Abstract: FIELD: medicine. SUBSTANCE: object of this invention is prevention of complications after completion of open-heart operations in deep perfusionless hypothermic protection conditions. This object is accomplished by repeatedly intravenously administering adequate doses of insulin during cardiac activity recovery period. This method prescribes measuring level of glycemia in the end of occlusion period and administering insulin in dose of 0.5 units/kg at glycemia value of 10 to 18 mmol/l and 0.7 units/kg if glycemia value exceeds 18 mmol/l. EFFECT: disclosed method allows preventing post-operative complications associated with disorders in carbohydrate metabolism. 1 tbl
Patent RU-2053653-C1 (RU)
Inventor: PETROVSKIJ VIKTOR A
IPC: A01J5/00
Filed: 1992-06-05
Granted: 1996-02-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: apparatus comprises a platform on which is mounted a milk tank and a vacuum pump. Installed in the upper part of the platform is a telescopic crosshead consisting of a stationary part and a movable one. Connected to the latter are support posts on wheels. Each guide installed on the crosshead consists of stationary and movable parts. The stationary parts carry a milk duct, vacuum duct and manipulators with milking apparatuses. The operator takes the platform into the cowhouse, slides out the movable part of the crosshead and brings it to the animal, prepares the animal's udder for milking and slips the milking cups on the udder teats. Milk is collected from the suspended part of the milking apparatus in the milk tank. Having milked up one animal, the operator repeats the above operations on the other one, etc. EFFECT: improved design. 5 dwg
Patent RU-2048311-C1 (RU)
Inventor: MAZNEV ALEKSANDR S
IPC: H02P5/695
Filed: 1992-06-01
Granted: 1995-11-20
Abstract: Использование: в электровозах и электропоездах постоянного тока. Сущность изобретения: многодвигательный электропривод включает в себя два тяговых двигателя с обмотками последовательного возбуждения, между которыми включен разделительный диод. Двигатели шунтированы обратным диодом. Обмотки возбуждения шунтированы рекуперативным диодом, который подключен анодом к минусу источника питания и клемме первого контактора. Каждая из обмоток возбуждения с разделительным диодом шунтирована вторым и третьим контакторами. Напряжение на зажимах двигателей регулируется импульсным прерывателем. Такое построение электропривода позволяет реализовать режим рекуперативного торможения при ослабленном возбуждении. 1 ил.
Patent RU-2043376-C1 (RU)
Title: Method for production of protective coating
Inventor: GONCHAROV VIKTOR NIKOLAEVICH
IPC: C09D163/02
Filed: 1992-06-16
Granted: 1995-09-10
Abstract: FIELD: oil production. SUBSTANCE: protective coating contains (mass): epoxy diane oligomer 15-25; furfural-acetone monomer 10-15; coal tar 5-10; mixture of product of reamination of 2-dimetylaminomethyl phenol by ethylene diamine and 2-aminphenol-4-sulfoacid at their mass ratio 1:(0.2-0.35) which is used as hardener 10-12; product prepared by mixing suspension of polymethylmethacrylate and benzoyl peroxide at ratio 1:(0.01-0.015) which is used as filler 20-40; and organic solvent. Coating is dried at 80-100 C within 1.5-4.0 h. EFFECT: improves efficiency of the method. 3 tbl
Patent RU-2036284-C1 (RU)
Title: Roof for a building
Inventor: KHISAMOV RAFAIL IBRAGIMOVICH
IPC: E04B1/32
Filed: 1992-06-23
Granted: 1995-05-27
Abstract: FIELD: civil engineering. SUBSTANCE: purlin of a building, for example, arched one, are made if the form of horizontal beam. A column with a fork of its end is attached to one end of the beam. The column forms a cantilever. Free and cantilevered portions of the beam are rested on upper booms of adjacent arches, and lower boom of the arch is positioned in column fork. EFFECT: stability of lower booms. 2 dwg
Patent RU-2000066-C1 (RU)
Inventor: BYKOV VLADIMIR P
IPC: A23L17/40
Filed: 1992-06-23
Granted: 1993-09-07
Abstract: Использование изобретени : способ  переработки мелких ракообразных с получением  хитоэана относитс  к рыбной промышленности  и может быть использовано в  пищевой, микробиологической промышленности , сельском хоз йстве, медицине и охране  окружающей среды. Сущность изобретени :  дл  улучшени  качества продукта,  расширени  ассортимента сырь  используют  сыромороженый криль, который  подвергают после размораживани  и  отоплени  однократному прессованию на  пресс-сепараторах с диаметром отверстий  барабана 2 мм, полученный жом промывают , провод т щелочную обработку 1 %-ным  раствором NaOH и КОН и деминерализацию  добавлением к суспензии концентрированной  сол ной кислоты, полученный  хитин подвергают замораживанию, измельчению  в замороженном состо нии, дезаце-  тилированию во влажном состо нии  60%-ным раствором щелочи при температуре  90-110&deg;С в течение 1-2 ч. 1 табл., 1 ил.
Patent RU-2008226-C1 (RU)
Inventor: ALFEROV MIKHAIL YA
IPC: B31F1/24
Filed: 1992-08-04
Granted: 1994-02-28
Abstract: Использование: в легкой промышленности: в частности в механизмах гофрирования материалов. Сущность изобретения: механизм гофрирования состоит из двух гофрообразующих ножей 1 и 2, снабженных прижимами 7 и 8, и укладывающего узла 11 с валиками 14. Прижимы обеспечивают в процессе гофрирования сжатие каждой гофры по отдельности и препятствуют выскальзыванию материала вслед за перемещением ножей, что повышает качество гофрирования и надежность в работе механизма. 3 ил.
Patent RU-2026263-C1 (RU)
Inventor: RAKHMANOV NIKOLAJ NIKOLAEVICH
IPC: B66F9/06
Filed: 1992-08-28
Granted: 1995-01-09
Abstract: FIELD: transport engineering. SUBSTANCE: balancing device has trunnion 1 secured in movable frame 2 and provided with slots with inserts 3 and 4, washer 6, bell-crank 8, support rolls 9 and 10, side rollers 11 and 12. Bell-crank 8 is installed for turning in two relatively perpendicular planes. EFFECT: enhanced reliability of operation. 2 dwg
Patent RU-2033249-C1 (RU)
Title: Method of decreasing toxicity of exhaust gases in internal combustion engine
Inventor: RUSAKOV VALERIJ F
IPC: B01D61/00
Filed: 1992-07-01
Granted: 1995-04-20
Abstract: FIELD: engine engineering. SUBSTANCE: initial air is enriched by oxygen using a gas- separating diaphragm mounted in the inlet air path of an engine. EFFECT: decreased toxicity of exhaust.
Patent RU-2057082-C1 (RU)
Title: Method for precipitation of solid suspended matter in suspensions of gas cleaning of aluminium production
Inventor: ZHULIN NIKOLAJ V
IPC: C02F1/52
Filed: 1992-09-07
Granted: 1996-03-27
Abstract: FIELD: chemical technology. SUBSTANCE: method for precipitation of solid suspended matter in suspensions of gas cleaning of aluminum production includes treatment of suspensions with the help of sludges formed in oil refining in which oil fuses are added. With consumption of the offered flocculant in the amount of 3-10 ml/l the precipitation rate of suspended matter is 1.1-3.3 m/h. EFFECT: higher efficiency. 1 tbl
Patent RU-2084717-C1 (RU)
Title: Sliding bearing
Inventor: SELEZNEV YURIJ VLADIMIROVICH
IPC: F16C33/18
Filed: 1992-09-16
Granted: 1997-07-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: bushing of the sliding bearing is composed of several layered segments. The antifriction layer is additionally has a powder filler made of graphite, copper, aluminum, and hydrocarbon graphite sorbents of plants. The second flexible damping layer comprises a powder filler made of flexible materials, e.g., rubber. The third layer has steel planks and fine powder of silicium oxide. EFFECT: enhanced resistance to wear. 4 cl, 4 dwg
Patent DE-10000551-C1 (DE)
Title: Vorrichtung zur Überwachung einer Batterieleitung
Inventor: GRIESBACH ROBERT
IPC: B60R16/02
Filed: 2000-01-08
Granted: 2001-07-05
Abstract: Die Erfindung betrifft eine Vorrichtung zur Überwachung einer Batterieleitung, umfassend einen die Batterieleitung umgebenden elektrisch leitfähigen Schirm, der nach außen vollständig isoliert und auf ein definiertes Potential gelegt ist, und zumindest eine Auswerteelektronik, die mit dem Schirm gekoppelt ist, wobei die Auswerteelektronik derart ausgebildet ist, daß aufgrund von einer Beschädigung auftretende Potentialunterschiede oder Leckströme erfaßbar sind.
Patent DE-10013339-C1 (DE)
Title: Process for regulating the concentration of metal ions in an electrolyte liquid comprises feeding part of the liquid through an auxiliary cell consisting of an insoluble auxiliary anode and an auxiliary cathode
Inventor: MATEJAT KAI-JENS
IPC: C25D21/14
Filed: 2000-03-17
Granted: 2001-06-13
Abstract: Process for regulating the concentration of metal ions in an electrolyte liquid for electrolytically depositing a metal (30) and containing additional materials of an electrochemically reversible redox system in an oxidizing or reducing form comprises feeding a part of the liquid through an auxiliary cell consisting of an insoluble auxiliary anode (20) and an auxiliary cathode between which a current is produced by applying a voltage. Pieces of the metal to be deposited are inserted as the auxiliary anode.  An Independent claim is also included for an apparatus for regulating the concentration of metal ions in an electrolyte liquid.  The pieces of metal are preferably inserted as spheres.
Patent DE-10014950-C1 (DE)
Title: Process for sintering green parts comprises surrounding the green part with a finely ground material and sintering the part from below
Inventor: STETTIN ANDREAS
IPC: B22F3/10
Filed: 2000-03-22
Granted: 2001-05-03
Abstract: Process for sintering green parts comprises surrounding the green part with a finely ground material which does not form a bond with the green part at the process temperature and sintering the part from below.  The finely ground material is preferably sealed to avoid hollow chambers. The material is a ceramic powder.
Patent DE-10020379-C1 (DE)
Title: Spanner for cooperation with hexagonal nut or screw head has spanner head provided with 2 jaws of unequal length having different engagement points for rotation through 30 degree steps
Inventor: HIRSE GERNOT
IPC: B25B13/08
Filed: 2000-04-26
Granted: 2002-01-24
Abstract: The spanner has a one-piece spanner head (1) and a rigidly attached grip (2), the spanner head having a shorter jaw (3) with a front engagement point (4) on its inside and a longer jaw (5) with a rear engagement point (7) on its inside face and a front engagement point (6) at its front end, spaced from the rear engagement point by a concave recess (12).
Patent DE-10042215-C1 (DE)
Title: Automobile pneumatic braking system has two control valves receiving respective control signals provided by braking source for redundant control of braking cylinder
Inventor: STUMPE WERNER
IPC: B60T17/22
Filed: 2000-08-28
Granted: 2001-11-15
Abstract: The braking system (1) incorporates redundant control of at least one braking cylinder (6), with two control signals (S1,S2) obtained from the braking source (8) used for a pair of control valves (21,33), with a pressure venting connection (66) of the first control valve coupled to the pressure output (70) of the second control valve, the pressure venting connection of the second control valve coupled to the atmosphere (56).
Patent DE-10053741-C1 (DE)
Title: Machine for sintering, removing material from or marking surface with laser beam uses trolleys which include container for workpieces and have working platform whose height can be adjusted
Inventor: HERZOG FRANK
IPC: B23K26/34
Filed: 2000-10-30
Granted: 2002-02-21
Abstract: Machine for sintering, removing material from or marking a surface using a laser beam (5) uses trolleys which include a container for workpieces and have a working platform (7) whose height can be adjusted.
Patent DE-10063664-C1 (DE)
Title: Electrode device, for gas and/or oil heater, has electrodes supported by individual holder plates coupled together via interlocking teeth
Inventor: DEPTOLLA UWE
IPC: F23Q9/04
Filed: 2000-12-20
Granted: 2002-07-11
Abstract: The electrode device (1) has at least 2 electrodes (3,4,5) on the combustion chamber side for ignition of the fuel gas or oil and a termination device (6) for supplying the HV to the electrodes. Each electrode is supported by a separate holder plate (8,9,10), with interlocking teeth (11) used for coupling the adjacent holder plates together.
Patent DE-19637592-C1 (DE)
Title: Joint connection subjected to alternating axial loads for connecting three-part vehicles
Inventor: DIRMEIER GEORG
IPC: F16B31/02
Filed: 1996-09-14
Granted: 1997-11-13
Abstract: The inner half is formed by a screw (5) and the outer one by a tapped hollow profiled component (3), whose thread (4) extends at least for the length of the external thread (6) of the screw. The joint (1) is formed by a clearance-fitting portion (10) extending from the rear end (11) and a front close-fitting portion (9) joining onto it, so as to form a fracture point between the ends (11, 16). This produces a transverse crack (17) at a set point after a set number of overloads due to fatigue. The distance of the fracture point from the ends is such that after fracture the screw and hollow component still a form residual joint sustaining alternating loads.
Patent DE-19738925-C1 (DE)
Title: Railway carriage sub-frame connection between longitudinal side member and cross-beam
Inventor: DIEBEL FALKO
IPC: B61F1/12
Filed: 1997-09-05
Granted: 1998-09-03
Abstract: The connection has the leg (2') of side longitudinal beam (1) pointing towards the middle of the railway carriage sub-frame and indirectly joined to the flange (5') of a cross beam (4) by means of a connector (9) which corresponds in height to the gap (7) formed between the leg and the flange and in length to the width of the flange.  The connector abuts the cross beam in the region of the end (2'') of a horizontal section member (2) of the longitudinal beam (1) and acts as tolerance compensation in vertical and horizontal directions. The connector may be round, polygonal or wedge-shaped.
Patent DE-19828896-C1 (DE)
Title: Seal for pivoting door or glazing panel in motor vehicle
Inventor: STARKE WILFRIED
IPC: F16J15/08
Filed: 1998-06-19
Granted: 1999-09-09
Abstract: A device for sealing the contact zone between two parts that are movable with respect to each other, of which one forms a shut-off element (1) and the other a sealing seat, contains at least one sealing element formed by a resilient steel strip (2) that extends along the contact zone, is curved to form a hollow section and of which the two longitudinal edges form clamping edges (3) clamped on one of the two parts in contact at a distance from one another equal to at least 10 % of the width of the sealing element. In the closure position of the shut-off element, a sealing zone (4) of the sealing element, which is convex with respect to the sealing seat, is pressed on the sealing seat by a sealing force exercised by the spring. The sealing zone (4) of the resilient steel strip (2) is plastically bent into the shape of a roof with a ridge and two adjacent roof surfaces (5) that enclose an angle from 60 DEG  to 160 DEG . The longitudinal edges of the two roof surfaces (5) away from the roof ridge are plastically bent outward to form another convex bend (6) adjacent to a side surface (7) which is flat at least in a first section and on the free longitudinal edge of which the clamping edge (3) is arranged.
Patent DE-19830559-C1 (DE)
Title: Unit supporting and stimulating muscles of the human body
Inventor: COTTONE NORBERT
IPC: A63B21/008
Filed: 1998-07-08
Granted: 2000-01-05
Abstract: A flexible, closed, watertight vessel lies flat on part of the body, filled with magneto- or electro-rheological fluid. A magnetic or electrical field is applied, varying viscosity and comparative stiffness of the fluid. Preferred Features: A coil with flexible windings inside the vessel, applies a magnetic field to magneto-rheological fluid it surrounds. Windings are located on the vessel internal wall. Using electro-rheological fluid, flexible condenser electrodes (12, 13) on the inner walls, part-surround the fluid to apply the electrical field. Sensor(s) determine the state of motion of the muscle or part of muscle; a controller determines the field applied to the fluid. The sensor is a strain gauge on the skin, and/or electrodes measuring its resistance. The vessel containing the fluid is integral to an elastic bandage. It is tubular, rubbery and conforms with the body part of interest. It is a jacket surrounding the upper body. The jacket includes the vessel, locating it near the loin and/or breast vertebra. Several vessels may be integrated, one for each part of the muscle. Corresponding sensors are provided. Control follows a given plan of activation. An energy source is included, making the unit autonomous.
Patent DE-19837954-C1 (DE)
Title: Delivery unit for delivering fuel from fuel tank to internal combustion engine of motor vehicle
Inventor: LUDWIG NORBERT
IPC: F02M37/10
Filed: 1998-08-21
Granted: 2000-01-13
Abstract: The unit has fuel pump (5) attached to a holder part (1) by a pump holder (6) inside the fuel tank. The pump holder is removably attached to the outside of the holder part and clamps the pump to the holder part. The pump holder is clipped onto the holder part. A pump outlet is clamped to a fuel line connector mounted on the holder part. Plug contacts for electrical leads are mounted on the pump and holder part.
Patent DE-19856513-C1 (DE)
Title: Fitting device for flexible metal exhaust pipes etc. has length-adjustable inner mandrel with pivoted ratchets to engage into pipe corrugations
Inventor: MARTIN HANS-PETER
IPC: B25B27/28
Filed: 1998-12-08
Granted: 2000-05-04
Abstract: The fitting device has an inner mandrel (3) to engage into the corrugated bellows-type jacketed flexible pipe. The mandrel is length adjustable and has pivoted elements e.g. ratchets (9a,b,10a,b) to engage into end corrugations of the bellows pipe (2). The mandrel consists of two relatively sliding parts (7,8). An expander mandrel has control cams, which act with the ratchets, so that these are pivoted independent of the movement direction of the expander mandrel. The expander mandrel is returned by a spring element on the inner mandrel.
Patent DE-19860353-C1 (DE)
Title: Getriebe
Inventor: SCHWERTBERGER HELMUT
IPC: F16H57/027
Filed: 1998-12-28
Granted: 2000-06-21
Abstract: Die Erfindung betrifft ein Getriebe, insbesondere für den Antrieb von Generatoren durch Turbinen, bei dem das Getriebegehäuse unter einem Teilvakuum steht und dessen Betrieb durch besondere Sicherheitseinrichtungen überwacht und gesichert wird.
Patent DE-19906246-C1 (DE)
Title: Bridger has two adjacent spring contacts joined at one end, movable elastically at other, upper contact zone in middle of spring contact zone, and lower contact zone near second end section
Inventor: STOLLBURGES MARTIN
IPC: H01R31/08
Filed: 1999-02-15
Granted: 2000-07-06
Abstract: The bridger has two adjacent elongated spring contacts (1,1') fixed together at one end (2,2') and movable spring elastically at the other (5,5'), an upper contact zone in the middle of the spring contact zone and a lower contact zone near the second end section. Each spring contact is bent twice (12,12') near the contact zone to increase the distance between the spring contacts. When the bridger is inserted into plug opening the upper contact zone contacts the first current rail of a connector and the lower contact zone contacts the terminal pin of the second current rail.  An Independent claim is also included for an electrical connector with a bridger.
Patent DE-19924557-C1 (DE)
Title: Production of reflecting layers uses a pretreatment process that is carried out in a cycle with a desorption phase, activation phase and a degassing phase
Inventor: JORDAN MICHAEL
IPC: C25D13/20
Filed: 1999-05-28
Granted: 2000-12-14
Abstract: Production of reflecting layers uses a pretreatment process that is performed in a cycle with a desorption phase, activation phase and a degassing phase. Production of reflecting layers comprises applying a lacquer layer made of a lacquer containing an anti-pin hole agent to an electrically conducting base material, drying and subjecting to a pretreatment with a direct voltage plasma and vacuum depositing a functional layer or a functional layer system. The pretreatment is carried out in a cycle with a desorption phase, activation phase and a degassing phase. Desorption and activation take the same amount of time and the degasification takes two to three times longer. The discharge output in the desorption phase is 30-40% of that in the activation phase and the discharge output in the degasification phase is 40-70% of that in the activation phase.
Patent MD-4709-C1 (MD)
Title: Process for cultivation of Rhodotorula gracilis yeast
Inventor: EFREMOVA NADEJDA
IPC: C12Q1/30
Filed: 2019-07-25
Abstract: The invention relates to biotechnology, in particular to a process for cultivation of Rhodotorula gracilis yeast and can be used to produce antioxidant enzymes superoxide dismutase and catalase with high potential for use in the microbiological, pharmaceutical and cosmetic industries.The method, according to the invention, comprises production of a yeast suspension of Rhodotorula gracilis CNMN-Y-03 strain by cultivation for 24 hours on YPD medium, inoculation of the suspension at a concentration of 5% vol. on YPD medium with addition of Ag nanoparticles with a size of 5 nm at a concentration of 10.0…5.0 mg/L and cultivation at a temperature of 25…28°C with continuous stirring at 180…200 rpm for 72 hours.