baber/WOPTO huggingface dataset:
Patent DE-19532073-C2 (DE)
Title: Verfahren zur Herstellung von modifiziertem Braunstein für Batterie-Elektroden
Inventor: BUNGS MICHAEL
IPC: C01G45/00
Filed: 1995-08-31
Granted: 2000-02-24
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von modifiziertem Braunstein als aktive Masse in positiven Elektroden von wiederaufladbaren Batterien. Das Verfahren ist dadurch gekennzeichnet, daß eine wäßrige Lösung aus KMnO¶4¶ und einem Salz aus der Gruppe Bi(OH)¶2¶NO¶3¶, Pb(CH¶3¶COO)¶2¶x2H¶2¶O, La(NO¶3¶)¶3¶x6H¶2¶O und Ti(SO¶4¶) hergestellt wird, die Lösung durch Zugabe von einem organischen Reduktionsmittel, z. B. Fumarsäure, in ein MeMn-Gel überführt wird, anschließend durch Trocknung ein Xerogel erzeugt wird, das Xerogel getempert und anschließend die Alkaliionen entfernt werden, so daß als Endprodukt ein Mischoxid der allgemeinen Formel Me¶X¶Mn¶Y¶O¶Z¶xnH¶2¶O gewonnen wird, in dem das Mangan vierwertig vorliegt.
Patent DE-19634339-C2 (DE)
Inventor: SCHICKLING KLAUS
IPC: A47C23/06
Filed: 1996-08-24
Granted: 1998-08-27
Abstract: The invention concerns a lath grid (1) comprising laths (5) which, in the unladen state, are mounted at bearing points (22, 37, 47) lying in a plane (9, 33). The bearing points (22, 37, 47) of the laths (5) are interconnected via a two- or three-dimensional bearing medium (7, 31, 32, 45, 46) which has substantially fixed dimensions or a constant volume. The bearing points (22, 37, 47) can be moved vertically downwards by body weight and also upwards in order to equalize the load. A movement of the bearing points (22, 37, 47) downwards at one point when weight-laden results in a corresponding counter-movement upwards at another point.
Patent DE-19738147-C2 (DE)
Inventor: OSHINOWO JOHN
IPC: H01L21/00
Filed: 1997-09-01
Granted: 2002-04-18
Abstract: A method for treating substrates in a container containing a treatment fluid includes the step of inserting the substrates into the empty container and introducing a first treatment fluid at the bottom of the container to fill the container. The first treatment fluid is displaced by introducing a second treatment fluid at the bottom of the container, wherein the first treatment fluid flows out of the container across the upper edge of the container.
Patent DE-19931223-C2 (DE)
Title: Verfahren zum Erkennen und Aufrechterhalten der Betriebsbereitschaft eines NOx-Speicherkatalysators
Inventor: ZHANG HONG
IPC: F01N3/28
Filed: 1999-07-06
Granted: 2002-10-31
Abstract: Es wird ein Verfahren beschrieben, bei dem aus modellierter oder gemessener Abgastemperatur stromauf des NOx-Speicherkatalysators (17) die Katalysatormonolithtemperatur am Katalysatoreingang durch ein Temperaturmodell bestimmt wird. Aufgrund des unterschiedlichen Temperaturverhaltens von Ein- und Ausgang wird die Monolithtemperatur am Katalysator durch ein zusätzliches Temperaturmodell bestimmt.
Patent RU-2159729-C2 (RU)
Inventor: STIVEN EHNDRJU MOTIKA
IPC: B65D65/40
Filed: 1996-04-26
Granted: 2000-11-27
Abstract: Изобретение касается изделий для упаковки, хранения или транспортировки чувствительных к кислороду веществ. Материал конструкции изделия или его слоя в случае, если изделия имеют многослойную структуру, состоит, в основном, из полиэтиленкарбоната, содержание эфирных связей в котором составляет 8 мол.% или менее. В предпочтительном примере содержание эфирных связей составляет 2 мол.% или менее. Улучшаются кислородобарьерные характеристики изделия и упаковки, содержащей чувствительное к кислороду вещество, обернутое изделием. 2 с. и 2 з.п. ф-лы, 1 табл.
Patent RU-2156755-C2 (RU)
Title: Method of isomerization of olefins
Inventor: ROMERS ERIC
IPC: C07B61/00
Filed: 1996-08-09
Granted: 2000-09-27
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to isomerization of olefins and can be used in petroleum chemical branch of industry. Method of isomerization of olefins involves passage of pure of diluted with inert gas steam over silicalite at temperature from 300 to 750 C, feeding raw containing at least 10 vol.% of n-butene and, possibly, isobutene at maximal ratio isobutene : n-butene = 1:2, passage of indicated raw over silicalite at temperature at least 500 C and isolation of flow containing increased amount of isobutene. EFFECT: selective increase of isobutene content in end product, decreased amount of by-side C>5 liquid products. 9 cl, 7 tbl, 8 ex
Patent RU-2201921-C2 (RU)
Title: Derivatives of substituted phenyl and pharmaceutical composition based on thereof
Inventor: VARRELLOU GREHKHEHM DZHON
IPC: C07D521/00
Filed: 1995-06-21
Granted: 2003-04-10
Abstract: FIELD: organic chemistry, medicine, pharmacy. SUBSTANCE: invention relates to novel derivatives of substituted phenyl of the formula (1)   or their pharmaceutically acceptable salts, hydrates or N-oxides where R is C 1 -C 6 -alkyl, halogen-C 1 -C 6 -alkyl or C 3 -C 8 -cycloalkyl; R a  is hydrogen atom, C 1 -C 6 -alkyl or halogen-C 1 -C 6 -alkyl; Z represents group -CHR 4 -CH 2 R 5  (A) or -CR 4 =CHR 5  (B) where R 4  is hydrogen atom or group -(CH 2 ) t Ar or (CH 2 ) t Ar(Alk 4 ) r (O) s (Alk 5 ) t , Ar′ where Ar and Ar′ mean phenyl optionally substituted with substituents taken among group including C 1 -C 6 -alkyl, CF 3 , NO 2 , NH 2 , C 1 -C 6 -alkyl-carbonylamino-group, C 1 -C 6 -alkylsulfonylamino-group and di-(C 1 -C 6 -alkyl)-aminosulfonylamino-group; Alk 4  and Alk 5  mean C 1 -C 6 -alkylene groups optionally substituted with halogen atom or hydroxy-group; t=0 or whole number 1, 2 or 3; r, s and t′ = 0 or 1; R 5  represents pyridyl optionally substituted with phenyl-C 1 -C 6 -alkyl. Compounds of the formula (1) show inhibitory effect with regards to activity of phosphodiesterase IV and can exhibit therapeutic effect in inflammatory diseases. EFFECT: valuable medicinal properties of compounds. 8 cl
Patent RU-2157058-C2 (RU)
Inventor: RAJNER SHTADEMANN
IPC: H04Q3/64
Filed: 1995-08-03
Granted: 2000-09-27
Abstract: FIELD: communication equipment. SUBSTANCE: goal of invention is achieved by routing fan for switching alternative overload routes. Alternative path which belongs to working route fan is removed from working route fan without replacement, as soon as its not-ready state is detected. EFFECT: automatic accommodation of dynamic routing of communication channels to network load. 16 cl, 2 dwg
Patent RU-2153735-C2 (RU)
Inventor: PLESHAKOV M S
IPC: H01M50/446
Filed: 1997-03-12
Granted: 2000-07-27
Abstract: Изобретение относится к электротехническому производству и может быть использовано при производстве электродов для химических источников тока (ХИТ). Техническим результатом изобретения является повышение эксплуатационных характеристик ХИТ путем создания объединенной электродно-сепараторной структуры с высокими эксплуатационными характеристиками. Согласно изобретению объединенная электродно-сепараторная структура для ХИТ содержит электрод с сепарационным покрытием из композиции на основе фторпластикового связующего Ф4-D 40 - 60%. Композицию наносят на электрод путем прокатки в сеялках с последующей сушкой при 100 o C и спеканием при 280 - 310 o C. 1 ил., 1 табл.
Patent RU-2196177-C2 (RU)
Inventor: NODA ISAO
IPC: C12P7/62
Filed: 1996-08-16
Granted: 2003-01-10
Abstract: FIELD: biotechnology. SUBSTANCE: method of isolation of polyhydroxyalkanoate from biomass involves the following stages: (a) treatment of biomass with solvent of polyhydroxyalkanoate and marginal non-solvent for polyhydroxyalkanoate; (b) removal of any insoluble biomass resulting to formation of suspension of precipitated polyhydroxyalkanoate in marginal non-solvent for polyhydroxyalkanoate. Method involves optional removal of marginal non-solvent for polyhydroxyalkanoate resulting to remaining polyhydroxyalkanoate. Invention relates also to polyhydoxyalkanoate suspension prepared by this method. Method ensures to obtain polyhydroxyalkanoate easily and economically. EFFECT: improved method of extraction and preparing. 9 cl, 1 dwg, 4 ex
Patent RU-2154755-C2 (RU)
Title: Method of manufacturing plain bearing inserts
Inventor: ERMOLAEV A A
IPC: F16C33/24
Filed: 1998-03-25
Granted: 2000-08-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: method includes process of continuous application of antifriction alloy on steel band, cutting of obtained bimetallic strip into flat blanks "cards", stamping of insert blanks from them, and further mechanical finishing. Cut flat bimetallic blanks are applied by explosion welding on steel plate which thickness allows manufacture of thicker inserts together with initial bimetallic strip. Them stamping and mechanical finishing of inserts are performed. Method includes saving of nonferrous and ferrous metals during manufacture of inserts. EFFECT: reduced labor intensity. 3 dwg
Patent RU-2162423-C2 (RU)
Title: Portable transformable trolley
Inventor: PETROSOV EH A
IPC: B62B1/12
Filed: 1998-10-14
Granted: 2001-01-27
Abstract: FIELD: household facilities; multifunctional portable trolleys. SUBSTANCE: proposed trolley has carrying framework with rolling-contact bearing with hinge- mounted seat, U-shaped support-handle hinge secured on carrying framework for arranged in one of positions along carrying framework to form handle, and in other position, to thrust against ground to form support for seat set in one of its operating positions. Trolley has frame assembly consisting of three-U-shaped frames one of which is hinge- connected to carrying frame-work to form load platform, second is hinge- connected to load platform to thrust against ground, and third one is hinge-connected to carrying framework, is hinge-coupled with second frame and interacts with load platform to provide its thrusting against carrying framework. Seat is secured on carrying framework to provide its setting in second working position with support on load platform in its raised non-working position and in third working position with thrusting against load platform when carrying framework is inclined and support handle thrust against ground. Trolley has multiple of intercoupled members. EFFECT: increased degree of transformability, enlarged operating capabilities, improved convenience in operation and no limits as to volume of carried load. 5 cl, 4 dwg
Patent RU-2171611-C2 (RU)
IPC: A46D1/00
Filed: 1997-04-17
Granted: 2001-08-10
Abstract: FIELD: production of bristle articles. SUBSTANCE: method involves producing bristles from plastic material by extruding endless monofilaments; bringing monofilaments together in direction of longitudinal axis to obtain mixed bundle; cutting off bristle material of required length from mixed bundle. Article containing different bristles may be produced by bringing together different endless monofilaments of required composition into mixed bundle. Bundle containing mixed bristles is wound onto core for further dispensing. EFFECT: increased efficiency by reduced production cost and simplified method. 7 cl, 9 dwg
Patent RU-2155904-C2 (RU)
Title: Draining valve
Inventor: KHRAMENKOV S V
IPC: F16K31/20
Filed: 1998-11-25
Granted: 2000-09-10
Abstract: FIELD: sanitary equipment, namely washing out tanks, possibly for washing off toilet bowls mounted in toilet rooms of different designation buildings. SUBSTANCE: draining valve includes seat having cylindrical duct, inclined sealing surface and radial opening in wall; overflow tube joined with said radial opening and arranged aside seat; bottom locking organ with spherical sealing surface and inner cavity; lever joined with locking organ and with flexible tie rod of drive unit; strut. Lever is rotatably mounted on strut. In duct of seat there is partition arranged along wall of seat and separating part of wall with radial opening with formation of cavity open at side of seat end. Cross section area of said open cavity is equal to that of cross section area of overflow tube or more than it. Lever has rod with tip provided with spherical surfaces. Locking organ is joined with rod with possibility of self aligning in seat. Surfaces of locking organ engage with spherical surfaces of tip. Float is mounted on lever. Strut is connected with seat by means of platform. EFFECT: enhanced flowrate parameters of valve, its reliable sealing. 2 cl, 2 dwg
Patent RU-2164255-C2 (RU)
Title: Method of recovery of noble metals from products containing silver chloride, metals of platinum group and gold
Inventor: SIDORENKO JU A
IPC: C22B7/02
Filed: 1999-02-04
Granted: 2001-03-20
Abstract: FIELD: metallurgy of noble metals; applicable in processing of products containing silver chloride, gold, metals of platinum group, nonnoble elements, mainly, water-insoluble residues of dust-sublimates of refining processes. SUBSTANCE: method includes melting of initial material in presence of fluxes forming oxide of alkali metal, separation of melt with predominant content of silver from slag; dissolving of this alloy in solution of nitric acid; precipitation from nitric acid solution of hydroxides of metals-impurities with pH 2-5; reduction melting of platinum metals from alloy insoluble residue and hydroxides. EFFECT: reduced expenditures for alloy refining and content of noble metals in slags, fuller purification of silver nitrate solution from impurities of platinum metals in process of hydrolysis. 2 cl, 2 ex
Patent RU-2189091-C2 (RU)
Inventor: PATTERSON GREGORI S
IPC: H01M50/528
Filed: 1997-08-13
Granted: 2002-09-10
Abstract: Батарейный блок использует контактный узел для обеспечения хорошего соединения между батарейным блоком и устройством, снабжаемым электроэнергией от батарейного блока. Контактный узел включает держатель, первый контакт, выполненный за одно целое с держателем, и второй контакт, выполненный за одно целое с держателем, штампуемые из проводящего свариваемого материала. Между держателем и контактами обеспечивается надрубленная линия. Выбранная часть контактов гальванически покрывается золотом, определяя очищенную свариваемую поверхность и выборочно гальванически покрытую поверхность. В процессе сборки очищенную свариваемую поверхность сваривают с положительным и отрицательным оконечными полюсами батарейного блока и держатель подвергают надлому вдоль надрубленных линий и удаляют. Результирующие контакты надежно прикрепляются к оконечным полюсам батарейного блока и обеспечивают поверхность с гальванически нанесенным золотым покрытием для вхождения в контакт с устройством, снабжаемым электроэнергией от батарейного блока. 4 с. и 14 з.п. ф-лы, 6 ил.
Patent RU-2214197-C2 (RU)
Inventor: VIBE-KHANSEN KHENRIK
IPC: A61F2/30
Filed: 1997-08-29
Granted: 2003-10-20
Abstract: FIELD: medicine; medical engineering. SUBSTANCE: method involves arranging hemostatic barrier over surface under treatment, chondrocytes enclosed in matrix are placed on hemostatic barrier and surface under treatment is covered with a cover plate. The cover plate has semi-transparent collagen matrix having porous surface with no intact cells. The barrier is resolvable. The semi- transparent inhibiting or preventing vascular infiltration material comprises collagen. Method involves transplantation area is shaped with non-linear and/or wavy walls being created. The barrier is arranged proximally with respect to transplantation area. Chondrocytes are enclosed into permissible matrix and placed onto hemostatic barrier and covered with cover plate partially fixed before placing chondrocytes. Resolvable semi-transparent material inhibiting or preventing vascular infiltration via the barrier. The barrier comprises collagen. The cover plate is semitransparent collagen with no cells being new matrix. Set for transplanting chondrocytes and optionally cartilage onto uniting articulation surface has hemostatic barrier resistant to resolution. The same cover plate, organic glue for fixing barrier and/or cover plate deprived of viable cells has collagen matrix with increased contents of aprotonine ingredient. The set has hemostatic barrier, cover plate treated for resolution inhibition, organic glue, profiling of transplantation area walls, matrix supporting the chondrocytes. The cover late is free from viable cells has collagen matrix with increased contents of aprotonine component. EFFECT: enhanced effectiveness in restoring cartilage tissue and removing defect. 15 cl, 6 dwg
Patent RU-2175710-C2 (RU)
Inventor: EMELIN N A
IPC: E21B33/12
Filed: 1999-05-25
Granted: 2001-11-10
Abstract: FIELD: equipment to survey and repair boreholes. SUBSTANCE: invention specifically refers to packers for search and remedy points of loss of leak-tightness of operational string in wells. Proposed packer has shaft and packer units with sealing members, hydraulic cylinder, piston and system of intercommunicated holes. It is fitted with relief valve with case made in the form of turned over sleeve. It houses guiding bushing with ducts in walls and shut-off member. Bottom of case has several through holes and several holes with outlet into side wall. Packer units according to first variant are installed for opposite movement of hydraulic cylinders. In agreement with second variant shaft can carry one packer unit with upward-downward travel of hydraulic cylinder. EFFECT: expanded capabilities and prolonged service life of packer. 3 cl, 3 dwg
Patent RU-2166744-C2 (RU)
Title: Устройство для отбора и ввода проб
Inventor: BELOVA O P
IPC: G01N1/22
Filed: 1999-08-04
Granted: 2001-05-10
Abstract: Изобретение касается аналитического приборостроения и может быть использовано для отбора проб сжатых газов, воздуха, любой окружающей среды. Устройство выполнено в виде цилиндрического корпуса с полостью, входными и выходными отверстиями и имеет запирающий узел и уплотнительный элемент. Входное и выходное отверстия цилиндрического корпуса имеют заходный конус. Запирающий узел выполнен в виде затвора цилиндрической формы, уплотнительный элемент - в виде кольца с наружным диаметром, равным наружному диаметру заходного конуса корпуса, превышающего внутренний диаметр цилиндрической полости корпуса, напрессованного на заходную цилиндрическую часть затвора. Уплотнительный элемент расположен между внутренней поверхностью цилиндрической части корпуса и наружной цилиндрической поверхностью затвора. Затвор поджат накидной гайкой. Сорбент в полости цилиндрического корпуса для сохранения герметичной насадки затвора ограничен фильтрами и втулками с радиальной прорезью. Диаметр втулок с радиальной прорезью по наружному диаметру превышает наружный диаметр заходного конуса входного отверстия корпуса на величину вырезаемой хорды. Втулки выполнены как уплотнительный элемент из упругого устойчивого к активным биологическим и агрессивным средам материала с низким коэффициентом трения. Устройство обеспечивает герметичность кратковременного повышения температуры от 80 до 200°С при наличии вибрации и ударных нагрузок до 40g. Устройство стойко к агрессивным маслосодержащим и содержащим пары нефтепродуктов газовым средам. 1 з.п. ф-лы, 3 ил.
Patent RU-2188519-C2 (RU)
Inventor: ZHOSS T ERI
IPC: H04M3/00
Filed: 1997-08-01
Granted: 2002-08-27
Abstract: FIELD: routing short messages from service center to mobile station in ground shared mobile network. SUBSTANCE: method for routing high- and low-priority short messages from service center to mobile station in shared ground mobile network that offers services using data bursts and channel switching involves pre-selection of way of message reception by mobile station: by means of one of definite services or by any of these services. Basing on mentioned choice of priority of short message transmitted from service center and indication of availability of mobile station by means of one of services, both services, or neither of services route is selected with aid of one of services, both services, or no route is chosen at all. If route with aid of one of services is chosen, short message is conveyed according to chosen route. If route by means of two services is selected, route using higher-priority service out of the two is chosen and short message is conveyed according to route with aid of mentioned higher-priority service. In case of failure of short message transmission to mobile station over route using said higher-priority service, short message is conveyed according to route with aid of said service having lower priority. EFFECT: enhanced flexibility enabling operator and/or terminal user to control short message routing. 8 cl, 7 dwg
Patent UA-70963-C2 (UA)
Title: Seal assembly
IPC: F16B41/00
Filed: 1999-10-19
Abstract: The invention concerns a seal assembly characterised in that it is designed to be mounted on a screw (13) provided with clamping means (17) for irreversibly masking said clamping means once it has been sealed on except by breaking the seal, and further comprising cleavable driving means capable, when the lead seal is being clamped, of driving the screw (13) in a clamping movement inside a housing provided therefore and of being broken once the screw (13) is blocked, so as to prevent any releasing by using the cleavable driving means.
Patent UA-39852-C2 (UA)
Title: Фармацевтична композиція для лікування гіперліпопротеїнемії і атеросклерозу
IPC: A61K31/33
Filed: 1993-06-18
Abstract: Заглибний електронасос стосується продукції машинобудування, зокрема агрегатів для подачі продуктів, обладнаних відцентровими електронасосами. Заглибний електронасос містить корпус 1, в якому розташований відцентровий насос 2 з електродвигуном 3, що містить водозахищений статор 4 і ротор 5. Порожнина електродвигуна 3 заповнена сумішшю, компонентами якої є вода з упорядкованою молекулярною структурою і необроблений гліцерин, при співвідношенні "гліцерин-вода" в межах від 0,4:0,6 до 0,6:0,4. Електродвигун 3 містить також компенсаційну камеру 7, розташовану з боку хвостової частини вала 8 ротора 5, яка сполучена з порожниною електродвигуна через систему каналів 9'-9". Компенсаційна камера 7 призначена для збирання зазначеної суміші, що витікає з порожнини електродвигуна 3. Така конструкція дозволяє відвернути перегрівання і підвищити рівень вибухозахищеності електронасоса. Зворотний клапан на виході насоса забезпечую сприятливі умови для роботи електронасоса при понижених температурах навколишнього середовища, у результаті чого підвищується загальна надійність електронасоса.
Patent UA-19369-C2 (UA)
Title: Condensation heating device
Filed: 1993-10-22
Abstract: The invention relates to heating systems and can be used for local periodic heating of industrial, public, dwelling premises. A condensation heating device has a hermetic vessel that is partially filled with heat carrier and heating element installed there. To the upper and the lower parts of the vessel a chamber with elastic walls is connected, and heating element is equipped with heat relay.
Patent UA-49815-C2 (UA)
Title: 42-oxymes and hydroxylamines of rapamycin, intermediate formulations, and method of its preparation, pharmaceutical composition and method of illnesses curing
IPC: A61P31/04
Filed: 1995-12-06
Abstract: A compound of structure (I) wherein X-Y is C=NOR1 or CHNHOR2, R1 and R2 are each, independently, hydrogen, alkyl, alkenyl, alkynyl, aminoalkyl, alkylaminoalkyl, dialkylaminoalkyl, cycloalkyl, alkyloxy, alkoxyalkyl, cycloalkylammoalkyl, cyanoalkyl, fluoroalkyl, trifluoromethylalkyl, trifluoromethyl, ArO-, -(CH2)mAr, or -COR3, R3 is alkyl of 1-6 carbon atoms. –NH2, -NHR4, -NR4R5, or -OR4, R4 and R5 are each, independently, alkyl, Ar or if both are present can be taken together to form a 4-7 membered ring, Ar is an aryl or heteroaryl radical which may be optionally substituted, and m = 0-6; or a pharmaceutically acceptable salt thereof, which is useful as an immunosuppressive, antiinflammatory, antifungal, antiproliferative, and antitumor agent. (I)
Patent UA-28651-C2 (UA)
Title: composition of ingredients for the special vodka kozatskyi dozor (cossack's patrol)
Inventor: Veretennikov Andrii Viktorovych
Filed: 1997-11-27
Abstract: The invention relates to alcoholic beverage industry, in particular to the production of vodka. The composition of ingredients for the special vodka containing aromatic alcohol of vegetable raw stock and aqueous-alcoholic liquid, at that as aromatic alcohol of vegetable raw stock it contains aromatic alcohol of hops cones and viburnum fruits.