baber/WOPTO huggingface dataset:
Patent SE-509375-C2 (SE)
Inventor: CLAUSEN BJOERN
IPC: H03K17/16
Filed: 1997-09-10
Abstract: A method and a device for controlling the power supply to a load utilises an FET, whose control electrode is ramp-controlled in a pulse-time-related-manner by means of a voltage signal from a microcomputer with direct negative voltage feedback related to the current through said FET.
Patent SE-512229-C2 (SE)
Inventor: ANDERSSON JONAS ERIK
IPC: G01N1/22
Filed: 1998-06-15
Abstract: The present invention relates to a method of enriching a volatile substance or volatile substances from a gas flow that has already been generated and metering the volatile substance(s) to an analytical instrument in a limited gas flow, characterized by either sucking or pressing the gas flow via a first switching valve to an adsorber in which the volatile substance or volatile substances is/are adsorbed, and causing the gas flow freed from said substance or substances to leave the system via at least said first switching valve; causing a controlled amount of inert gas to flow via the first switching valve to the adsorber, which is heated with the aid of an infusion pump and through said adsorber while taking up the volatile substance or volatile substances, again via the first switching valve and via a second switching valve to the infusion pump; and delivering the inert gas together with its volatile substance or volatile substances content to the analytical instrument via said infusion pump and said second switching valve. The present invention also relates to apparatus for carrying out the method.
Patent SE-512906-C2 (SE)
Inventor: OLOFSSON LARS-ANDERS
IPC: H01L21/60
Filed: 1998-10-02
Abstract: The present invention relates to a method of soldering a semiconductor chip to a substrate, such as to a capsule in an RF-power transistor, for instance. The semiconductor chip is provided with an adhesion layer consisting of a first material composition. A solderable layer consisting of a second material composition is disposed on this adhesion layer. An antioxidation layer consisting of a third material composition is disposed on said solderable layer. The antioxidation layer is coated with a layer of gold-tin solder. The chip is placed on a solderable capsule surface, via said gold-tin solder. The capsule and chip are exposed to an inert environment to which a reducing gas is delivered and the capsule and chip are subjected to a pressure substantially beneath atmospheric pressure whilst the gold-tin solder is heated to a temperature above its melting point. The gas pressure is increased whilst the gold-tin solder is molten and the temperature is lowered when a predetermined gas pressure is exceeded, so that the gold-tin solder will solidify.
Patent SE-516319-C2 (SE)
Inventor: STROEMBERG STEFAN PER AXEL
IPC: A61M16/12
Filed: 1999-03-24
Abstract: The present invention relates to a mixing valve that can be included in pulmonary respiration equipment and with which oxygen ( 2 ) and air ( 3 ) can be mixed in adapted proportions. The mixing valve ( 1 ) comprises a valve housing ( 40 ) that has an internal cavity ( 46 ), which forms two mutually opposing valve seats ( 10 d, 20 d). The cavity ( 46 ) encloses an element ( 30 ) on which two valve bodies ( 10 c , 20 c) are formed. The cavity wall and the element have respective screw threads ( 46 c' and 30 c') which enable two valve means ( 10, 20 ) to be actuated so as to open one of said valve means and close the other to passage of media therethrough. The mixing valve is of simple construction and precise in operation and can be constructed with small outer dimensions.
Patent SE-520251-C2 (SE)
Inventor: SUNDBERG MATS
IPC: H05B3/14
Filed: 1999-05-20
Abstract: An electrical resistance element consists mainly of a silicide phase according to the formula Mo(Si 1-x Al x ) 2 , which phase forms alumina on the surface of the element. The element is intended to be used in connection with sintering of metal powder. Because of its surprisingly good ability to form an alumina layer on the surface, this material has shown to be very resistant against corrosion at high termperatures over 1500 °C in both reducing and oxidizing atmosphere.
Patent SE-515983-C2 (SE)
Title: X-ray radiation detecting arrangement for X-ray imaging system, has detectors arranged from one edge to other in row on one face of carrying printed circuit board
Inventor: DANIELSSON MATS
IPC: A61B6/00
Filed: 1999-10-01
Abstract: Several detectors (130) are arranged from one edge to other in rows on one face of a carrying circuit board (110) provided on a substrate.  The arrangement has two detectors (130) arranged in at least two levels and displaced relative to each other such that an inactive section on one detector is overlapped with an active area of the other detector. The detector has a sensor plane which is arranged in angle (alpha) to incident X-rays beams. The carrying board (110) is tilted to arrange the sensor plane at an angle (alpha). Independent claims are also included for the following:  (a) X-ray apparatus;  (b) scanning method in X-ray apparatus
Patent SE-520547-C2 (SE)
Title: Fertiliser spreader has trailing beams that can be swung out from fertiliser tank using support frame mounted on swing arms and provided with swing bearings for beams
Inventor: SOERENSEN HARRY HOEJVANG
IPC: A01C23/00
Filed: 1999-10-19
Abstract: The spreader has at least one trailing beam (22) that can be swung between a spreading position essentially at right angles to the fertiliser tank (4) and a transport position alongside the tank. The preferably hydraulic swing mechanism (5) is preferably mounted at the rear end (2) of the tank and comprises a support frame (14) mounted on arms (12) which can pivot about an essentially horizontal cross-direction axle.  The frame extends upwards at an angle in the backwards direction when the arms are swung upwards. Sloping swing bearings (20) for the beams are provided at the bent opposite ends (16, 18) of the frame, so that e.g. a hydraulic cylinder (13) can be used to swing the beams in towards the frame and then swing the arms up against the end of the tank, so that the beams are in a transport position with the ends of the spreader hoses (26) sticking essentially vertically upwards.
Patent DE-19521402-C2 (DE)
Inventor: STEIN HEINRICH
IPC: D21G1/00
Filed: 1995-06-13
Granted: 2002-02-07
Abstract: A calender includes at least one roller stack. The upper roller and lower roller of the roller stacks are deflection compensation rollers. The upper roller and/or the lower roller have an outer covering made of a flexible plastic and is designed to bend easily. The roller adjacent to the upper and lower roller is a hard roller.
Patent DE-19841038-C2 (DE)
Inventor: KELLER WALTER
IPC: H04Q11/04
Filed: 1998-09-09
Granted: 2003-01-09
Abstract: The method involves using exchange nodes (1) which include a device enabling the loading and unloading of exchange relevant data between a fast exchange data memory (7) and a slower background memory. This enables accelerating the connection set-up with line operated systems, and accelerating the packet exchange phase within a packet orientated communications network. The connection relevant data are preferably preventively loaded prior to the occurrence of a communication event. Subsequently the data are again unloaded into the background memory for relief of the exchange, if no further outstanding connection events can be expected. Independent claims are included for an installation to carry out the process.
Patent DE-19861156-C2 (DE)
Title: Elastic pendulum bearing with swivel bearing bushes
Inventor: BRILL HARTMUT
IPC: B60K13/04
Filed: 1998-07-11
Granted: 2002-03-14
Abstract: A supporting fixture element and a fixture element to be supported each have a swivel bearing bush.  The swivel bearing bush (2) for the supporting fixture element supports the top rim of a looped fastening (4) consisting  of a metal strip (7).  The swivel bearing bush (3) for the fixture element to be supported is positioned inside the fastening a little apart from its bottom edge and is supported by a spring arrangement (5) of elastomeric material (11).  The two ends (9) of the metal band interlock to form an enclosed ring (6).
Patent DE-19905175-C2 (DE)
Title: Kehrbürstenscheibe mit einem ringförmigen Borstenträger, Herstellungsverfahren für eine derartige Kehrbürstenscheibe sowie Kehrbürstenwalze bestehend aus mehreren derartiger Kehrbürstenscheiben
Inventor: WEBER FRANZ
IPC: A46B13/00
Filed: 1999-02-09
Granted: 2000-11-16
Abstract: Es wird ein Kehrbürstenscheibe (10) mit einem ringförmigen Borstenträger (12), an den im wesentlichen radial nach außen weisende Borsten (14, 16) über den Umfang des Borstenträgers (12) verteilt befestigt sind, beschrieben. Erste Bogenstücke (18) des Borstenträgers (12) sind mit Borsten (14) einer ersten Länge bestückt. Zwischen benachbarten ersten Bogenstücken (18) liegende zweite Bogenstücke (20) sind mit Borsten (16) einer zweiten Länge bestückt, wobei die Borsten (16) mit zweiter Länge deutlich kürzer als die Borsten (14) mit erster Länge sind. Weiterhin werden ein Verfahren zur Herstellung einer Kehrbürstenscheibe (10) sowie eine Kehrbürstenwalze, die aus mehreren solcher Kehrbürstenscheiben (10) gebildet ist, beschrieben (Figur 1).
Patent MD-2052-C2 (MD)
Title: Device for single-let of blood
Inventor: MILIGROM MOISEI
IPC: A61B5/15
Filed: 2001-07-25
Abstract: The invention refers to the medical equipment, namely to devices used in clinical laboratories for blood letting from people.The device for single-let of blood contains a cutting element, placed into a hollow hermetically sealed body. The cutting element is fixed into the rigid base of the body, one part of the wall of which, adjacent to the base, is made deformable. The body is provided with a holder, placed on the outside of the base.The result consists in the possibility of deformation of the device body, by which it is provided the required direction of the cutting element stab.
Patent MD-3532-C2 (MD)
Title: Process for working the precession engagement teeth
Inventor: BOSTAN ION
IPC: B24D99/00
Filed: 2004-10-22
Abstract: The invention relates to the mechanical engineering, in particular to the gear-wheel working.The process for working the precession engagement teeth consists in that a tool is imparted a motion, imitating the real operating conditions by coordinated displacement with respect to the mobile system of coordinates (X1, Y1, Z1) and the fixed system of coordinates (X, Y, Z), the origin of coordinates of which coincides with the center of space-spherical motion, the Z1 axis forming with the Z axis a nutation angle and describing a conic plane with the vertex in the center of space-spherical motion. The tool is also imparted an oscillatory motion with respect to the X1 and Y1 coordinates in accordance with the equation:X = -Ri(1- cosΘ)cosΨsinΨ;Y = Ri(sin2Ψ +cosΘcos2Ψ);Z = -RisinΘcosΨ,where: Ri is the coordinate of the mobile axes equal to the distance from the origin of coordinates X, Y, Z up to the plane wherein the fixed point is situated;Θ - the nutation angle equal to the angle between the axes Z and Z1;Ψ - the precession angle,the tool axis passes through the center of precession motion at an angle with the plane formed by the axes X1 and Y1. The tool, made in the form of profile disk along the edges, with a radius R is imparted an additional linear motion along the tooth, at an angle δ ≥ 0 with the plane formed by the axes X1 andY1. At the beginning of working, the center of disk profiling with the radius R is installed onto the pitch cone for wheel working with the vertex in the center of space-spherical motion, the axis of rotation of the tool is placed perpendicular to the axis of rotation of the blank and the disk axis is placed symmetrically about the Z1 axis. At the end of the working course, the center of the tool radius R is deflected from the pitch cone for wheel working with the vertex in the center of space-spherical motion with a predetermined value. The tool is made in the form of profile disks inclined at an angle greater than the nutation angle Θ and is composed of three abrasive disks, of which the lateral ones are made on base of flexible binder.
Patent RU-2183632-C2 (RU)
Inventor: MURUGESEHN NEHJTSEHN
IPC: A61P25/06
Filed: 1998-01-26
Granted: 2002-06-20
Abstract: FIELD: organic chemistry. SUBSTANCE: invention relates to compounds: N-[[2'-[[(4,5-dimethyl-3-isoxazolyl)amino] sulfonyl] -4-(2-oxazolyl) -[1,1'- biphenyl] -2-yl] methyl]-N,3,3-trimethylbutaneamide and N-(4,5-dimethyl-3-isoxazolyl)-2'-[(3,3-dimethyl-2-oxo-1-yrrolidinyl)methyl] -4'-(2-oxazolyl)[1,1'-biphenyl] -2-sulfoneamide and their pharmaceutically acceptable salts, for example, lithium, sodium or potassium salt or salt with a base that is an organic amine. These compounds can be used as endothelin antagonists. EFFECT: synthesis of novel compounds as antagonists of endothelin. 15 cl, 2 tbl, 5 ex
Patent UA-56258-C2 (UA)
Title: A process for enhancing the purity of 2R-[1-hydroxy-1-trifluoromethyl-3-сусlорrоруlрrоруn-2-уl]-4-chloroaniline
Filed: 1998-01-09
Abstract: A process for enhancing the purity of 2R-[1-hydroxy-1-trifluoromethyl-3-сусlорrоруlрrоруn-2-уl]-4-chloroaniline comprising the formation of an acid addition salt which is capable of rejecting the racemate in the selected organic solvent.
Patent UA-59469-C2 (UA)
Title: Prefabricated self-supported radiation panel, method for making a panel (versions) and radiating wall formed by a set of panels
IPC: F24D3/16
Filed: 1999-11-22
Abstract: A prefabricated, self-supporting, modular radiating panel with a sandwich structure comprises a layer of plasterboard and a layer of heat-insulating material. The plasterboard layer incorporates, internally, several continuous pipes which are designed to form independent hydraulic circuits and the end portions of which emerge in a rear and lateral zone of the panel. Said independent hydraulic circuits are each housed in adjacent modular zones of the panel, said zones being separable from one another so as to provide panel parts of different sizes in a modular manner.
Patent UA-19716-C2 (UA)
Title: Method for connection of sheath with tubular part
Filed: 1992-12-10
Abstract: The invention relates to connection of sheathes and pipes and can be used in articles that composed of cables in metal sheath, pipes, mostly thin-wall ones. According to the method for connection of a sheath and tubular part elements being connected are joined by intermediate connecting element that is put on the sheath. The connecting element by side turned to the part being connected is fixed to the sheath and by other side is fixed to the part that first is put on it.
Patent UA-10227-C2 (UA)
Title: Method for normalization of gastrointestinal tract work and device for its realization
Inventor: RYBAK LIUBOMYR PETROVYCH
Filed: 1995-02-16
Abstract: The invention relates to medicine. A method comprises the performing of mechanotherapy, which is carried out in two hours prior to meals and/or empty stomach by activation of lower extremitie motion activity, notably by periodic pressure on the blind gut by the right leg’s thigh and in antiphase by pressure on the area of large intestine sigmoid part upper area by the left leg’s thigh at the motionless trunk in recumbent position.
Patent UA-42725-C2 (UA)
Title: A cooling plate for shaft furnaces
Inventor: KUBBUTAT AXEL
IPC: F27B1/12
Filed: 1995-12-21
Abstract: A cooling plate for shaft furnaces contains cooling element fixed thereto with an opportunity of detachment, vertical blind holes which are connected respectively at the end with horizontally disposed blind holes and horizontally disposed branch pipes.
Patent UA-49019-C2 (UA)
Title: Loading-transportation appliance with a hinged unit
Filed: 1998-06-08
Abstract: Loading-transportation appliance with hinged unit is used at hole-making for underground threaded, in powerful strata, and capital mine-workings at coal, slate and some ore mines. This appliance has a main double-scrap frame-hinged loading mechanical body, which is rigidly fixed to the main arc-like telescopic beam frame. On the frame side hydro-cylinders are installed and long hollow shafts, with slide levers, hydro-reducer and cylinder-spring mechanisms. Over the hinge unit of coupling of the lower telescopic chute with the main chute pool an additional scrap unit for load pushing is installed. By means of rods of spring cylinders telescopic frame is connected to a linear-intermediate eccentric-chain spring mechanism, which by means of main chain is connected to the outer disc, fixed on the crank shaft of the hinge-lever mechanism of the common main drive. To facilitate displacement of the main part of the appliance in horizontal plane the appliance has a roller unit made as a console-trough longitudinal-roller support.
Patent UA-48256-C2 (UA)
Title: ) method for treating neuropathic pain
Inventor: SHANK RICHARD P
IPC: A61K31/35
Filed: 1997-07-16
Abstract: The present invention describes a method for treating neuropathic pain comprising administering to a mammal afflicted with such condition a therapeutically effective amount for treating such condition of a compound of formula (I), wherein: X is CH2 or oxygen; R1 is hydrogen or alkyl; and R2, R3, R4 and R5 are independently hydrogen or lower alkyl and, when X is CH2, R4 and R5 may be alkene groups joined to form a benzene ring and, when X is oxygen, R2 and R3 and/or R4 and R5 together may be a methylenedioxy group of formula (II), wherein R6 and R7 are the same or different and are hydrogen, lower alkyl or are alkyl and are joined to form a cyclopentyl or cyclohexyl ring, particularly topiramate.
Patent UA-34110-C2 (UA)
Title: Static solar concentrator
Inventor: POHRIBNIAK VOLODYMYR PETROVYCH
Filed: 1999-06-03
Abstract: Main point of the invention is in making a static solar concentrator protected against atmospheric precipitations and wind, to increase density of energy of solar radiation without changing its spatial position depending on the Sun position in the sky, for instance, depending on the time of the day, or of season of the year. Concentrator receives the direct, diffused and reflected sun radiation and heats black receiver of optical radiation and heat carrier in it.
Patent UA-36216-C2 (UA)
Title: “beauty”, a balsam
Inventor: Tovstukha Yevhen Stepanovych
Filed: 1999-11-17
Abstract: A balsam contains sugar, aqueous-alcoholic mixture, sweet-scented grass, common origanum and haw. The medical effect of balsam on the organism is revealed in sedative action on the central nervous system, normalization of cardiac rate etc. The balsam has diuretic and padioprotective properties.
Patent UA-45186-C2 (UA)
Title: Method for measuring and monitoring gas volume at a gas main pipeline section
Inventor: RUDNYK ANATOLII ANDRIIOVYCH
IPC: G05D7/00
Filed: 2001-06-12
Abstract: The proposed method for measuring and monitoring gas volume at a gas main pipeline section involves measuring, within specified time intervals, gas temperatures and flow rates at the initial and end points of the main gas pipeline section, recording the measured values of these parameters, and measuring the absolute density of the transported gas by using measuring transducers or laboratory instruments. The gas pressure, temperature, and flow rate are averaged over a period from the preceding measurement of gas volume to the current instant. From these parameters, the current gas volume and its variation over a specified period are determined. The resulting values of gas volume and its variation are used for estimating the efficiency of the gas main pipeline operation. Additionally, the gas volume variations are used for determining leakage or unauthorized consumption of gas at the monitored gas main pipeline section.
Patent UA-67864-C2 (UA)
Title: Pinion hydro-machine
Inventor: SOZANSKYI MYKHAILO IVANOVYCH
IPC: F04C2/04
Filed: 2002-04-22
Abstract: The pinion hydro-machine comprises a housing with mutually intersecting borings where there are placed the driving and the driven pinions of external coupling, the edges of those are in contact with compensators and the pins of the pinions are installed in the slide bearings with junction flats and support borings divided with concentric groove; at that in the slide bearings, at the opposite side of the joint flat, on the support boring at the side of the centering boss a groove is provided, this is connected to the concentric groove; due to that intensive cooling and heat takeoff are provided for the zone of contact of the pins with the bearings, with pressure balance to the value of pressure in the suction opening of the hydro-machine; thus same hydraulic force acts on the slide bearings, wear of those becomes uniform, this positively affects reliability and durability of the machine as a whole.
Patent UA-74462-C2 (UA)
Title: Stopper-monoblock
Inventor: SMIRNOV OLEKSII MYKOLAIOVYCH
Filed: 2004-02-09
Abstract: Invention relates to the branch of metallurgy, in particular, to the design of facilities for dosed tapping of steel from tundish ladle of machines of continuous casting of steel. Stopper-monoblock contains drawn-out housing made of refractory material with a through axial channel and point of its attachment to the lifting mechanism, which includes a rod with central gas-feeding channel located in the axial channel, said gas-feeding channel is connected by its upper part with the help of external screw thread with a pressure nut, being rested on the metallic disk, adjoining the upper end of drawn-out housing, cylindrical bushing and annular sealing element rigidly fixed in the upper part of the axial channel of drawn-out housing, in this case, the lower part of the rod is cylindrical and is equipped with supporting edge. Folding design of annular sealing element made of O-rings of elastic heat-resistant material with metallic separating washers located between them ensures increase of hermetic sealing of axial channel at multiple use of sealing element.
Patent RU-2201602-C2 (RU)
Title: Method detecting low flying targets against background of reflections from local objects
Inventor: REBROV A S
IPC: G01S13/44
Filed: 2000-03-07
Granted: 2003-03-27
Abstract: FIELD: low-level radiolocation, detection of hovering targets and targets flying at low speed against background of local objects and passive jamming. SUBSTANCE: achievable technical result of invention lies in increased authenticity of detection of flying targets against background of passive jamming with maximum employment of methods and means used in present-day monopulse radiolocation. Material component of signal in summing channel of converter is found under mode of search for target. Apart from this phase of high-frequency signal is analyzed in summing channel of converter to find if low- frequency phase modulation is present in signal. Conclusion on detection of target is made after analysis of obtained results. EFFECT: increased authenticity of detection of flying targets against background of passive jamming. 3 dwg
Patent RU-2211764-C2 (RU)
Inventor: KARETTA RENATO
IPC: B60C15/00
Filed: 1998-11-10
Granted: 2003-09-10
Abstract: Изобретение относится к автомобильной промышленности. Шина содержит камеру, предназначенную для использования в низкопрофильных шинах, которая разделена по меньшей мере на две части посредством внутренней стенки, проходящей в экваториальной плоскости и определяющей границы центрального сердечника, и двух боковых стенок упомянутой камеры. Сердечник содержит упомянутую стенку, от концов которой два фланца отходят перпендикулярно самой стенке в противоположных направлениях на заданную длину. Концы фланцев и боковых стенок связаны друг с другом посредством вулканизации, при этом жесткость сердечника больше жесткости боковых стенок. Камера выполняет функцию поддерживания шины не только в течение нормальной эксплуатации, но и в спущенном состоянии, например в случае прокола одной из двух частей камеры. Камера обладает такими отличительными признаками, что растягивается внутри имеющегося пространства между шиной и ободом. В результате повышается безопасность эксплуатации низкопрофильных шин. 4 с. и 23 з.п.ф-лы, 10 ил.