baber/WOPTO huggingface dataset:
Patent DE-19534024-C2 (DE)
Inventor: SCHUMACHER MARKUS
IPC: B64D11/06
Filed: 1995-09-14
Granted: 1997-07-10
Abstract: Seating groups for passengers, for example in an aircraft cabin, are equipped with several seats having seat components supported on a support base on which the seat components, especially the seat sections are laterally slideable to make the seats wider when a passenger sits on a seat or narrower when a passenger is not sitting on a seat. The seat widening or narrowing is accomplished in several ways, for example, with the aid of a grooved shaft that operates as a spindle when turned by tilting a seat component, or by springs that vault upwardly when not loaded and spread when a passenger sits on a seat supported by the springs. The grooved shaft can be operated for example by an armrest or a seat section.
Patent DE-19719629-C2 (DE)
Title: Verfahren und Einrichtung zur Herstellung von Kraftfahrzeugachsgehäusen
Inventor: HUELSBERG THOMAS
IPC: B21D26/02
Filed: 1997-05-09
Granted: 2001-09-06
Abstract: Die Erfindung betrifft ein Verfahren und eine Einrichtung zur Herstellung von Kraftfahrzeugachsgehäusen mit einem Differentialgehäuseteil und Achshälften, wobei das Differentialgehäuseteil und die Achshälften aus einem rohrförmigen Hohlprofil hergestellt werden. Das Hohlprofil wird mit einem hohen Fluiddruck unter Aufeinanderzuschieben der Hohlprofilstirnflächen innenseitig beaufschlagt und in Richtung einer der Endform des Achsgehäuses entsprechenden Gravur eines Innenhochdruck-Umformwerkzeuges aufgeweitet. Um ein Achsgehäuse von Kraftfahrzeugen in einfacher Weise prozeßsicher herzustellen, wird vorgeschlagen, daß das Hohlprofil, aus dem das Differentialgehäuse gebildet wird, im Bereich des auszuformenden Differentialgehäuses abgeplattet wird, und daß unter starrer Abstützung der Abplattung das Differentialgehäuse durch Aufweitstauchen des abgeplatteten Hohlprofils hergestellt wird.
Patent DE-19843731-C2 (DE)
Title: Vorrichtung zur Schallwandlung
Inventor: MARTEN STEFAN
IPC: H05K1/18
Filed: 1998-09-24
Granted: 2001-10-25
Abstract: Beschrieben wird eine Vorrichtung zur Schallwandlung mit einem Schallwandler (3) und einer Leiterplatte (7) zum Tragen von elektrischen Bauteilen (27) und Kontaktierungen. Das Besondere der Erfindung besteht darin, daß die Leiterplatte (7) ein akustisches Bauelement zur Beeinflussung der akustischen Eigenschaften des Schallwandlers (3) bildet.
Patent RU-2160550-C2 (RU)
Title: Extruder with thermal treatment device for producing biopolymers (versions), and biopolymer extruding method including thermal treatment (versions)
Inventor: KHAJNTS SHAAF
IPC: B29C48/67
Filed: 1994-07-20
Granted: 2000-12-20
Abstract: FIELD: production of extruded foods. SUBSTANCE: extruder has at least one blade pump positioned between auger and nozzle. Each pump has die or perforated plate and blade carrying member connected with die or plate and adapted for rotation over die or plate surface. Method involves directing food products through pumps. EFFECT: improved homogenization and texture of processed products. 56 cl, 18 dwg, 1 ex
Patent RU-2155391-C2 (RU)
Inventor: LIONEL ODEBER
IPC: G12B17/02
Filed: 1995-08-04
Granted: 2000-08-27
Abstract: FIELD: protection against external magnetic field. SUBSTANCE: invention deals with protection of one axle of two mechanical units of system of rotary drive against external magnetic field. System of magnetic rotary drive includes at least two elements magnetized in axial direction, each being rigidly coupled to one mechanical unit and aimed for interaction. Magnetized elements are displaced axially one relative to another. Device for magnetic protection has two parts made of magnetic material and embracing mentioned system of magnetic rotary drive. Extension of each part in radial direction exceeds extension of two mentioned magnetized elements in this direction. Mentioned-above parts of magnetic material form certain axial space to diminish gradient of external magnetic field above system of magnetic rotary drive and their extension in axial direction ensures covering of system of magnetic rotary drive in this direction. EFFECT: improved magnetic protection in axial direction. 21 cl, 9 dwg
Patent RU-2152964-C2 (RU)
Inventor: SOLOMENTSEV A B
IPC: C08L53/02
Filed: 1998-09-23
Granted: 2000-07-20
Abstract: FIELD: binding materials. SUBSTANCE: process, in which thermoelastolayer and plasticizer are added at stirring to bitumen heated to 165-175 C, is distinguished by that binder is supplemented by 0.5 to 2.0 wt.% of nitrogen-containing surfactant, which is added to bitumen or, if it is solid, semisolid or pasty, it is combined with a part of plasticizer to form liquid mixture that is added to bitumen. Then follows addition of thermoelastolayers in granulated state and agitation, after which plasticizer or rest of the latter is added and mixture is agitated to homogeneous condition. EFFECT: reduced operation temperature, simplified operation, and improved quality of product. 2 tbl, 2 ex
Patent RU-2195769-C2 (RU)
Title: Procedure preventing undesirable noise in neighboring radio channels and device for its implementation
Inventor: KHORTON ROBERT R
IPC: H03L3/00
Filed: 1997-04-17
Granted: 2002-12-27
Abstract: FIELD: transmitter of interrupted radio transmission, systems of automatic phase lock. SUBSTANCE: process of switching on of radio transmitter incorporating voltage-controlled generator, automatic phase lock system and power amplifier consists in start of voltage-controlled generator, in change-over of automatic phase lock system from narrow frequency band to wide frequency band, in smooth linearly growth of power of power amplifier and in change-over of automatic phase lock system from wide frequency band to narrow frequency band. Device to switch on radio transmitter has facilities to implement this procedure. EFFECT: prevented formation of undesirable noise in neighboring channels. 15 cl, 8 dwg
Patent RU-2164089-C2 (RU)
Title: Method for catheterizing the right gastroepiploic artery
Inventor: ZABRODIN V V
IPC: A61M25/01
Filed: 1998-11-23
Granted: 2001-03-20
Abstract: FIELD: medicine. SUBSTANCE: method involves catheterizing stump of the right gastroepiploic artery. The catheter is introduced through the umbilical vein of the round ligament of the liver. Arteriovenous anastomosis is applied. The catheter is brought out in extraperitoneal way through separate pierce in the anterior abdominal wall. EFFECT: prevented postoperative complications. 4 dwg
Patent RU-2215748-C2 (RU)
Title: Method for preparing recombinant human erythropoietin and prepared erythropoietin, pharmaceutical composition
Inventor: MATAMOROS FERNANDES LOBVI
IPC: C12N15/12
Filed: 1999-04-09
Granted: 2003-11-10
Abstract: FIELD: biotechnology, medicine, pharmacy. SUBSTANCE: recombinant human erythropoietin is prepared by culturing transformed cells CHO producing recombinant erythropoietin in hollow-fiber bioreactors. Method involves repeated inoculation of bioreactors in 7 days, incubation of cellular culture for 16 h up to density value 2•10 6  cells/ml and onset of fermentation process by continuous perfusion for up to 60 days followed by collection of supernatant enriched with recombinant erythropoietin and centrifugation of cultural medium. Purification of supernatant and fraction is carried out by affinity and ion-exchange chromatography. Recombinant erythropoietin shows 98% of purity degree, biological activity 160 IU/mg and used in pharmaceutical composition for treatment of anemia. Invention provides preparing recombinant human erythropoietin with high specific activity and elimination from blood and highly effective for therapeutic application. Invention is used for preparing recombinant human erythropoietin. EFFECT: improved preparing method, valuable properties of erythropoietin. 4 cl, 9 dwg, 6 ex
Patent RU-2187339-C2 (RU)
Title: Method for treating biological liquids
Inventor: SKORIK V I
IPC: A61M1/14
Filed: 1999-04-05
Granted: 2002-08-20
Abstract: FIELD: medicine. SUBSTANCE: the method deals with increasing the resistance of formal elements to the action of unfavorable factors. The method is implemented by using a device which contains a mixing chamber for the contact of blood and perfluorodecaline being in sequence connected with gravitational blood fractionator designed for efficient purification of blood against perfluorocarbon premix. Contact space of a chamber is filled with a porous filler which has large amount of channels for blood flow, moreover, this contact space is separated from connecting pipes by the collectors to obtain steady distribution and collection of treated blood. The treatment is conducted in the following sequence: contact space is prefilled with perfluorodecaline, its excess from large pores of a filler is removed with air or oxygen flow, then the flow of treated blood is passed through. The value of minimal capillary liquid pressure in pores of a filler is set to be 2.5-3 times lower against the pressure of displacing gas and 1.5-2 times lower than working flow pressure of treated blood. The method excludes introduction of perfluorocarbon compound, for example, perfluorodecaline into vascular route, simplifies the process of blood treatment and increases the reliability in the work of corresponding devices. EFFECT: higher efficiency of treatment. 4 cl, 1 dwg
Patent RU-2167337-C2 (RU)
Title: Электрогазодинамическая ветростанция и ее секция
Inventor: MAKASHEV A P
IPC: F03D9/02
Filed: 1999-04-12
Granted: 2001-05-20
Abstract: Изобретение относится к ветроэнергетике, а именно к ветроэнергоустановкам, содержащим электрогазодинамические ветроагрегаты. Технический результат, заключающийся в повышении КПД ветростанции, обеспечивается за счет того, что в электрогазодинамической ветростанции, содержащей комплексы электрогазодинамических ветроагрегатов, причем каждый ветроагрегат включает разъемный диэлектрический канал, на входе канала имеются коронирующие электроды, образующие положительные или отрицательные ионы с питанием от коллектора через преобразователь напряжения, на внутренней поверхности канала - поперечные электроды, внутри по осевой линии - секционированный конденсатор, стабилизирующий совместно с другими электродами поток ионов от рассеяния, согласно изобретению на наружной поверхности корпуса имеются электропроводящие покрытия с заземлением, ветроагрегаты скомплектованы в блоки, одноименные вводы и выводы электродов в блоках соединены параллельно, групповые вводы и выводы от каждого блока подведены к общему пульту управления и через соответствующие реле и другие элементы управления соединены с нагрузкой, при этом каждый блок заключен в обтекаемую раму из диэлектрика, все ветроагрегаты в раме закреплены обтекаемыми горизонтальными упорами и вертикальными стойками или в ячейках пластмассового каркаса, на поперечных основаниях рамы в центре симметрии укреплены оси, обеспечивающие вращение рам через несущие подшипники, приваренные к трубчатым стержням, подвешенным на тягах к несущим канатам, протянутым между опорными мачтами, в секции на канаты подвешивается несколько рядов рам, на одной из осей каждой рамы установлена небольшая шестерня с приводом от маломощного электромотора, смонтированного на трубчатом стержне, что позволяет регулировать угол поворота рамы, причем рамы с блоками подвешены на арочной облегченной ферме с одной стенкой из прутьев достаточной протяженности, обеспечивающей подвешивание между опорными мачтами большого количества рам с блоками ветроагрегатов, в 5-10 раз большего, чем при несущих канатах, устойчивость блока в каждой раме осуществляется диэлектрическим каркасом с ячейками, в которые устанавливаются с закреплением ветроагрегаты, несущие подшипники привариваются к нижнему поясу фермы, фермы могут быть установлены в несколько ярусов. 2 с. и 1 з.п. ф-лы, 2 ил.
Patent RU-2167798-C2 (RU)
IPC: B65H23/04
Filed: 1999-06-02
Granted: 2001-05-27
Abstract: Устройство для подачи фольги содержит подающий барабан с приводом от двигателя, средства протяжки и датчик расхода, установленный между подающим барабаном и средствами протяжки для управления двигателем подающего барабана в зависимости от расхода фольги. Датчик расхода содержит по меньшей мере один стационарный отклоняющий ролик, по меньшей мере один ролик датчика и средства обнаружения, причем ролик датчика выполнен и установлен так, что расстояние от него до стационарного отклоняющего ролика изменяется в ответ на разность между производительностью подачи и производительностью протяжки фольги, а средства обнаружения обнаруживают упомянутое изменение расстояния и ускоряют вращение подающего барабана, когда расстояние меньше, чем первое заранее заданное расстояние, и замедляют вращение подающего барабана, когда превышено второе заранее заданное расстояние. С помощью данного устройства можно обеспечить, по существу, постоянное натяжение фольги перед средствами протяжки. Кроме того, изобретение касается соответствующего способа подачи фольги. 2 с. и 23 з.п. ф-лы, 6 ил.
Patent RU-2165820-C2 (RU)
Inventor: LEVSHIN G E
IPC: B22C9/00
Filed: 1999-07-28
Granted: 2001-04-27
Abstract: FIELD: foundry, particularly, technology of manufacture of magnetic molds, mainly, for cylindrical castings with use of both permanent and lost patterns. SUBSTANCE: pole pieces are located at external surfaces of patterns and double-edged in cross-section insert from magnetized material is located between patterns at their internal surfaces. Insert is disposed so that its points face pattern internal surfaces with line connecting insert points located in plane of axis of patterns. Patterns, insert and pole pieces are surrounded with loose magnetized material which is compacted by action of magnetic field. After compaction, patterns are removed. EFFECT: higher productivity of manufacture of two-pole multiple magnetic molds for cylindrical castings, extended technological potentialities of claimed method, and reduced consumption of molding material per casting. 6 cl, 9 dwg, 2 ex
Patent RU-2167731-C2 (RU)
Title: Apparatus for making tubes with helical corrugations
Inventor: LYTKIN I N
IPC: B21D15/04
Filed: 1999-08-13
Granted: 2001-05-27
Abstract: FIELD: plastic metal working at making tubes with helical corrugations. SUBSTANCE: apparatus includes shaping rollers arranged in casing around its lengthwise axis with inclination relative to said axis and mounted with possibility of rotation around their own axes, unit for moving tubes at working. Casing and unit for moving tubes at working are mounted in frame. Said unit has gripping mechanism mounted in frame with possibility of motion along axis of apparatus and rotation around said axis and drives for moving and rotating gripping mechanism. The last includes two grippers arranged at different sides of stand, each gripper includes drives for moving and rotating it. Said drives are provided with clutches, rotation drive has overrunning clutch. Drives may be controlled at their common synchronized operation in mode of manual, remote or automatic control. Gripping mechanism has mandrel in the form of rod on which tube may be placed. One end of said rod may be placed in gripper; its other end has bead whose outer diameter exceeds inner diameter of tube and also may be placed in gripper. EFFECT: enhanced quality of corrugated tubes, enlarged manufacturing possibilities of apparatus. 11 cl, 6 dwg, 1 tbl
Patent RU-2212697-C2 (RU)
Title: Immersion-free achromatic microlens
Inventor: FROLOV D N
IPC: G02B21/02
Filed: 1999-09-23
Granted: 2003-09-20
Abstract: FIELD: optics. SUBSTANCE: immersion-free achromatic microlens includes four components. First component is manufactured in the form of positive meniscus-shaped or plano-convex lens facing image with convexity, second component is double-layer component formed by negative and positive lenses, third component is positive component formed by positive lens confined between two negative lenses and fourth component is negative meniscus facing image with concavity. Positive lenses of microlens are produced from material displaying dispersion factor over 49 and distance between third and fourth component reaches 4.7-9.2 focal distance of microlens. EFFECT: enlarged aperture and raised resolution of microlens, improved quality of image. 1 dwg
Patent UA-54576-C2 (UA)
Title: Fungicidal mixture on the basis of amide compounds and тетrаchloisophthalonitrile
Inventor: SCHERER MARIA
IPC: A01N43/40
Filed: 1998-12-15
Abstract: The invention relates to fungicide mixtures containing, as active components, a) an amide compound of formula (I) A-CO-NR1R2, wherein A represents an aryl group or an aromatic or non-aromatic, 5- or 6-structured heterocyclic compound having 1 to 3 heteroatoms selected from O, N, S; whereby the aryl group or the heterocyclic compound can optionally comprise 1, 2 or 3 substituents selected independently of one another from alkyl, halogen, CHF2, CF3, alkoxyl, haloalkoxyl, alkylthio, alkyl sulfinyl and alkyl sulfonyl; R1 represents a hydrogen atom; R2 represents a phenyl group or cycloalkyl group optionally containing 1, 2 or 3 substituents selected independently of one another from alkyl, alkenyl, alkynyl, alkoxyl, alkenyloxyl, alkynyloxyl, cycloalkyl, cycloalkenyl, cycloalkyloxyl, cycloalkenyloxyl, phenyl and halogen, whereby the aliphatic and cycloaliphatic radicals can be partially or completely halogenated and/or the cycloaliphatic radicals can be substituted by 1 to 3 alkyl groups, whereby the phenyl group can contain 1 to 5 halogen atoms and/or 1 to 3 substituents selected independently of one another from alkyl, haloalkyl, alkoxyl, haloxyl, alkylthio and haloalkylthio, and whereby thе amidic phenyl group is optionally condensed with a saturated 5-structured ring which is optionally substituted by one or more alkyl groups and/or can comprise a heteroatom selected from O and S, and b) tetrachloisophthalonitrile (II). The active components are provided in a synergistically effective quantity. (II)
Patent UA-10914-C2 (UA)
Title: Composition for preventing and treating avitaminosis in cattle and fowl
Filed: 1995-03-10
Abstract: The invention relates to the veterinary medicine. The composition contains vitamin D, antioxidant modified by dimethylsulfoxide at a 1:(2.0-80.0) ratio, Tween-80, ethanol, and the water.
Patent UA-40614-C2 (UA)
Title: Fright vehicle
Inventor: BECKMANN JAN-DIRK
IPC: B60P3/22
Filed: 1994-02-22
Abstract: The invention relates to the freight vehicle equipped load containers and with unloading hatchway in the bottom, in particular, to tractive semitrailer, and it can be used in the industry and agriculture for loading and unloading the friable and fluid loads. The freight vehicle contains a load container mounted at least on one automobile chassis for receipt of loads with the branch pipe located under the container, a device for creation of underpressure and overpressure connected with internal volume of the load container, the branch pipe of load container being the organ in the form of udder releasing load under influence on it, having predominantly funnel-shaped form and connected with the conduit for suction and unloading of loads under pressure with the locking mechanism, in this case, the device for creation of underpressure and overpressure is executed in the form of a compressor and a mechanism for creating the rarefaction, it has cleaning unit and injecting nozzles located inside the load container and connected with cleaning unit, injecting nozzles are movably mounted, cleaning unit has a pressure pump with collector for cleaning medium, mainly washing liquid, the load container having additional branch pipe for suction and unloading of loads under pressure with the conduit and locking mechanism located from below the load container.
Patent UA-42843-C2 (UA)
Title: Oil pressure unit
Inventor: VEREMEIENKO IHOR STEPANOVYCH
IPC: F15B1/00
Filed: 1997-12-25
Abstract: The invention relates to control of machines and mechanisms and can be used in systems for control and adjustment of hydraulic machines and gates. An oil pressure unit has oil-air accumulator and oil-pump unit with discharge tank, those are arranged in one unit. The oil-air accumulator is made of a set of pipes connected to each other and forming one cavity, it is placed in perimeter of oil-pimp unit and forms, together with the inserts between the pipes, the outer walls of the discharge tank.
Patent UA-44335-C2 (UA)
Inventor: LIAPUNOV MYKOLA OLEKSANDROVYCH
IPC: A61P31/12
Filed: 1998-04-22
Abstract: The topical antiviral remedy contains acyclovir, propylenglycol, high molecular weight block copolymer of propylene oxides and ethylene as structuring agent, and mixture of emulsifiers of class 1 and 2 as stabilizing agent, and polyethylene oxide 400. The oxyethylated primary aliphatic alcohols containing 16-21 atoms of carbon, tween-80, or sodium salts of sulfated ethers of the alcohols of synthetic higher aliphatic primary fractions С16-С20 are used as the emulsifiers of class 1. The alcohols of synthetic higher aliphatic primary fractions С16-С20 or the alcohols of synthetic higher aliphatic primary fractions С16-С21 or cetostearyl alcohol are used as the emulsifiers of class 2.
Patent UA-28121-C2 (UA)
Title: Machine for electric testing of printed circuits on printed cards
IPC: G01R1/073
Filed: 1996-08-09
Abstract: The invention relates to machine for electrical testing of printed circuits with controlled positioning of needles. The invention makes it possible to develop a machine able to perform control of different printed circuits by means of system of electro-conductive sensor needles (rods, probes).
Patent UA-33602-C2 (UA)
Title: Turbo-electrogenerator
Inventor: OMELCHENKO SERHII MYKOLAIOVYCH
Filed: 1999-03-16
Abstract: A turbo-electro-generator comprises a housing, an air inlet, and installed on a common shaft compressor and reactive rotor. In the housing of the turbo-electro-generator mounted on fixed common axis of the unit, symmetrically to horizontal plane of symmetry, there are installed two plate end electro-generators; at that one of those is installed in mirror position with respect to the another. Counter-rotation rotors of those, with blades-gas conduits at the outer ends, with coaxial inner cavities at the side of the inner ends, form in the central part of the unit a cavity where there in concentric position to the common axis there is fixed a circular multi-channel combustion chamber. Each channel of this one has fuel supply spiral, this with the side surface of the channel forms a common air inlet and has outlet at both ends of the circular multi-channel combustion chamber to the inner channels-reactive nozzles of the blades-gas conduits through inclined cylindrical channels of onlay circles and circular collectors, as grooves, at the end surfaces of the inner cavities of rotors with installed in those blades. Plane of those blades and the axes of the inclined cylindrical channels are arranged at acute angle to horizontal plane of symmetry. Air inlet surfaces of the blades-gas conduits go round the openings for feeding atmospheric air to the cavity of the compressor formed at one side with inner ring of the housing with guide blades at the inner side surface, and at the other side – with side surfaces of the rotors on which there are installed the blades of the axial stage of the compressor; blades of the radial stage are placed at the inner ands of the rotors.
Patent UA-62940-C2 (UA)
Title: Chamber of fluid-propellant rocket engine
Inventor: PEREVERZIEV VOLODYMYR HRYGOROV
IPC: F02K9/00
Filed: 1999-04-07
Abstract: A chamber of a liquid-propellant rocket engine that is cooled with fuel and oxidizer and has a mixing head, a housing of a chamber with channels for regeneration cooling, a supersonic nozzle tip, this has two sections, one of those is cooled with fuel, and the other one û with oxidizer; and in any case the last of those (or both of them) is made of thin profile pipes, with altering cooler flow; at the joint of sections of the nozzle there is installed a twin collector for the cooler outtake to the circuit of the regenerative cooling of the last section of the nozzle and for discharge of the cooler from the circuit; and at the ends of the profile pipes forming the shell of the nozzle, at the inner and the outer walls, there are provided cuts with a straight contour.