baber/WOPTO huggingface dataset:
Patent HU-9300628-D0 (HU)
Title: Device for utilizing heat of flue gas of coal-fuelled boiler
Inventor: SUHR LUDWIG
IPC: F23J15/08
Filed: 1993-03-05
Abstract: The system comprises a rotating heat-transmission installation (3), in which the waste gas (AG) leaving the boiler (1) fired with brown coal is cooled, and the heat extracted in this connection from the waste gas (AG) serves for regulating the temperature of the combustion air (VL) introduced into the boiler (1). Provided parallel to the heat-transmission installation (3) is a heat displacement unit (5), with the aid of which primary air (PL) is preheated with the heat of the waste gas (AG1) leaving the heat-transmission installation (3). The heat-transmission installation (3) is bridged by a bypass (13) with a heat exchanger (14) which can be acted upon by waste gas (AG). Boiler feed water (KSW) flows in the heat exchanger (14). This water is heated with the waste gas (AG). It is possible to connect at least indirectly to the heat-displacement unit (5) a further heat exchanger (18), with the aid of which the waste gas (AG4) leaving a smoke-gas desulphurisation installation (21) can be brought to a sufficiently high temperature for charging a fireplace (22). 
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Patent HU-9401090-D0 (HU)
Title: Running gear for railway vehicles
Inventor: BIEKER GUIDO
IPC: B61F5/22
Filed: 1994-04-15
Abstract: The invention relates to running gear for rail vehicles in which a running gear frame (2) is carried by the wheels or wheel sets (1) by means of primary springs, and on which the coach body (4) or the coach body (4) of the rail vehicle is directly supported by means of secondary springs (3) via a rocker (5), and the rocker (5) or the coach body (4) is also connected with respect to the running gear frame (2) by means of shock absorbers which damp vertical and rolling movements and at least one rail support (8-10) which absorbs rolling movements and bears fixed levers (9) which are connected to the rocker (5) or to the coach body (4) via pendulum element (10) which are mounted in an articulated fashion. The object of the invention is, with the aim of achieving a maximum possible coach cross-section, to find an inclination device in which, during the rolling of the coach body (4) when there is an excess of centrifugal force, as far as possible the centre of motion lies in the plane of the centre of rolling, which inclination device can be retrofitted on existing running gear, can be used under existing coach bodies (4) and is distinguished by simple constructional elements. This object is achieved in that at least one of the pendulum elements (10) of the roller support consists of an actuator which can be acted on in the opposite direction when one transverse end of the rocker (5) or one side of the coach body (4) dips or rises. <IMAGE>
Patent HU-9500175-D0 (HU)
Title: Pharmacologically active alpha-[tertiary-aminomethyl]-benzenemethanol derivatives
Inventor: SJOEGREN BENGT CHRISTER HANS
IPC: C07C317/26
Filed: 1993-07-20
Abstract: PCT No. PCT/SE93/00635 Sec. 371 Date Jan. 18, 1995 Sec. 102(e) Date Jan. 18, 1995 PCT Filed Jul. 20, 1993 PCT Pub. No. WO94/02442 PCT Pub. Date Feb. 3, 1994.    <IMAGE>  (I)  Compounds of formula (I) and their physiologically acceptable salts thereof, their use as therapeutical substances, pharmaceutical compositions containing them, and methods for preparing the compounds.
Patent HU-9501755-D0 (HU)
Title: Sealing system for heat exchanger
Inventor: MURRAY WALLANCE G
IPC: F16J15/18
Filed: 1995-06-15
Abstract: A sealing system for heat exchangers of the type having a plurality of vertically positioned heat tubes extending through a heat tube sheet for exchanging heat between the interior of the plurality of heat tubes to the surrounding atmosphere, the sealing system including a first outer ring having a wall portion, terminating in an upper face, and defining an annular space between the lower end portion of the outer ring and the heat tube and tube sheet; a high nickel metal inner ring, positioned within the annular space surrounding the heat tube and resting on the tube sheet; a soft metal casing partially housing the high nickel inner ring so that when force is applied downward on the first outer ring, the annular space is reduced sufficiently to force the high nickel ring and the soft metal casing into a sealing relationship between the heat tube and the tube sheet, while allowing for vertical movement of the heat tube; the outer ring further defining a means to prevent the high nickel ring and the soft metal casing to be crushed by the downwardly applied force; and a pressure collar surrounding the sealing system for applying the force to effect the seal between the heat tube and tube sheet. There is further provided a secondary seal of packing material positioned between the first outer ring and the wall of the heat tube.
Patent HU-9503873-D0 (HU)
Title: Magnesium omeprazole
Inventor: KAELLSTROEM LARS AKE
IPC: C01F1/00
Filed: 1994-07-08
Abstract: A novel compound form of magnesium omeprazole, i.e. with a degree of crystallinity which is higher than 70% as determined by x-ray powder diffraction, useful in the manufacture of pharmaceutical formulations, the use of the product and the process for its production are described.
Patent HU-9904449-D0 (HU)
Title: Electric lamp and lighting unit thereof
Inventor: HELBIG PETER
IPC: F21W107/00
Filed: 1999-11-30
Abstract: The lamp has a lamp socket, a transparent bulb and at least one light device enclosed by the bulb. The socket has a metal holder part in which the bulb is fixed, an annular metal carrier sleeve (14b) joined to the holder part and anchored in a plastics base part (15) fitted with the electrical connectors for the lamp. The sleeve has three reference protrusions (14c) to engage a reflector (20) opening. The sleeve also has a radially outwardly acting pressure spring for fixing the lamp in the lamp holder opening of the reflector. An Independent claim is also included for an illumination arrangement with an electric lamp.
Patent IT-9020741-D0 (IT)
IPC: C08F8/04
Filed: 1990-06-22
Abstract: A process of hydrodechlorination of effluents originating from the preparation of hydrocarbon resins is described, the effluents consisting of about 90% of unconverted monomers and containing between 600 and 2500 ppm of organic chlorine. Said hydrodechlorination process comprises subjecting the said effluents to hydrogenation at a temperature of between 200 and 300 DEG C in the presence of a catalyst, preferably consisting of Ni-Mo supported on gamma -Al2O3.
Patent IT-8767796-D0 (IT)
Inventor: NOWTON JOHN MICHAEL
IPC: A61K9/52
Filed: 1987-09-17
Abstract: The residence time in the human stomach of pharmaceutical, gastric controlled release, solid units can be increased significantly if the units have a density that is much higher than normal. A preferred oral dosage form according to the invention comprises a capsule or other dosage form having a dimension above 2mm and that contains one or more of the said units. The density of each unit is preferably at least 2.5 and usually at least 2.7g/ml and can conveniently be achieved by including at least 50% by weight of a weighting agent such as barium sulphate.
Patent IT-8383358-D0 (IT)
Inventor: BERTOLI LUCIANO
IPC: B65H69/06
Filed: 1983-03-28
Abstract: This invention concerns improvements to procedures to splice yarns (20-21), whether textile yarns or otherwise, the splice being obtained by coupling two single untwisted yarns (20-21) and by reconstituting the twists thereafter, by which improvements a part of the single yarns (20-21) is untwisted until twists of a sign opposite to the sign of the original twists have been imparted, such part then being coupled and reduced tails (220-221) of yarns being obtained, the coupled tract then being retwisted until a required twist has been imparted, the improvements envisaging thatthe reduced tails (220-221) are obtained after the fibres to be plucked and/or torn (42) have been made substantially parallel and after a substantially axial plucking and/or tearing action has been applied to such fibres (42), and that the taper (320-321) of the remaining reduced tails (220-221) reachesthe neighbourhood of the periphery of retwister rings (28), the resulting remaining tails (220-221) being controlled and positioned beside the yarns (20-21) before the action to impart the required retwisting is begun.
Patent SE-0000305-D0 (SE)
Inventor: JOERNEUS LARS
IPC: A61C8/00
Filed: 2000-01-31
Abstract: A superstructure is included together with other components in a tooth prosthesis system, by means of which a tooth prosthesis is intended to be applied to a patient in a short application time, for example in one or only a few days. The superstructure ( 1 ) is designed with a bearing part ( 1 b) which can cooperate with fixture members, and a tooth-prosthesis-supporting part, and the parts are designed with recesses for said securing members. The bearing part and the tooth-prosthesis-supporting part are integrated over at least most of their horizontal extents by means of the parts being produced from a common blank or a material composition using a treatment or method which gives a user-friendly outer shape and bevels on the unit or superstructure forming the parts.
Patent SE-0103206-D0 (SE)
Inventor: SALAAKER ALLAN
IPC: A47K10/32
Filed: 2001-09-26
Abstract: Dispenser for rolls of material in the form of a web, such as paper. The dispenser has a withdrawal opening (5) for the material and space for at least two rolls (7). A first space is arranged adjacent to the withdrawal opening (5) and is intended for a roll in use position, and a second space is intended for a roll (7) in reserve position. A retaining means (17) is arranged so as, in a retaining position, to hold the second roll in reserve position and is arranged so as to be freed in order to allow the reserve roll to drop down into use position when the first roll is removed. A spindle end (10) is arrnged in the first space, which spindle end is displaceable in its longitudinal direction and rotatably mounted, is intended to lie in engagement with the interior of a central core of a roll (7) in use position and is connected to an operating knob (8) arranged outside the housing, by means of which knob the material web can be fed out and by means of which the spindle end (10) can be drawn out of engagement with the central core of a roll in use position, the retaining means is freed. When the spindle end is brought into engagement with the interior of the central core of a new roll (7) in use position, the retaining means is brought back into retaining position.
Patent SE-0104403-D0 (SE)
Inventor: NIELSEN KARSTEN
IPC: H03F3/217
Filed: 2001-12-21
Abstract: This invention relates to an attenuation control system ( 9 ) in a switching power conversion system comprising a digital modulator ( 4 ), for generating a modulated control signal from a (digital) source signal and a switching power state ( 6 ), said attenuation control system comprising: means for digitally attenuating the modulated signal, first gain shifting means ( 7 ) for shifting a supply voltage of said power stage between a plurality of predefined voltage levels, said first gain shifting means being arranged to decrease the power stage gain when the attenuation of the modulated signal exceeds a predefined level. This invention also relates to an attenuating method in a switching power conversion system comprising a digital modulator, for generating a modulated control signal from a (digital) source signal, and a switching power stage.
Patent SE-0203061-D0 (SE)
Inventor: STENSTROEM LARS
IPC: B65G/
Filed: 2002-10-15
Abstract: Aligned objects are transported in the cross-direction on a conveyor (2) formed by parallel chains, belts or the like which drive the objects via follower wheels (7). Accelerating some of the objects in the transport direction towards the rear side of the previous follower wheel enables new wheels to be introduced between the original wheels, ensuring that the objects remain spaced apart in the cross-direction before being transported again in the length direction using two roller conveyors (9, 10).
Patent SE-0203503-D0 (SE)
Inventor: MARTIN RICHTER
IPC: E21B17/046
Filed: 2002-11-27
Abstract: The pot-shaped rock drill head (2) has cutters (1) of a hard material to penetrate through rock. They are secured to the drill rod (4) by an axial guide surface, with at least one radial carrier wing (5a-5c) through a bayonet locking groove (6a-6c) in a release mounting. Two cut-backs (7a,7b), axially opposite each other, allow the wings a limited axial movement.
Patent SE-0300235-D0 (SE)
Inventor: BOSTROEM PETER
IPC: C09D7/00
Filed: 2003-01-31
Abstract: The present invention relates to a nonionic methyl ethyl hydroxyethyl cellulose ether having a flocculation temperature of 70-95° C., a DS-methyl of 0.1-0.8 and a DS-ethyl of 0.1-0.7. The cellulose ether has versatile properties and may be used as a thickening agent or a rheology modifier in an aqueous formulation, such as an aqueous latex-containing paint composition. A process for manufacturing the cellulose ether is also disclosed.
Patent SE-8204798-D0 (SE)
Inventor: GUSTAFSSON L
IPC: F41H5/02
Filed: 1982-08-23
Abstract: The invention concerns additional armament designed for use on a battle vehicle (3) on parts which are exposed to firing. The additional armament is designed as a module (1) with a base plate (4), a cover (5) and an intermediary layer of composite armour. The armour module (1) is deployed in the sub-layer in such a way that a certain shifting of the armour module (1) can occur when it is subjected to major stress in the form of enemy firing. The attachment device involves a number of strips (11) arranged on the sub layer against which the armour module (1) is deployed and which engages in corresponding broader tracks (12) in the underside of the base plates (13). An intermediary layer (15) of softer material, e.g. lead, tin, or the like, is inserted between the strips (11) and one of the edge's (14) of the corresponding tracks (12} and arranged to press out through at least one narrow vent (17) during shifting of the armour module (1).<IMAGE>
Patent SE-8300358-D0 (SE)
Inventor: FABIAN W
IPC: B21B27/10
Filed: 1983-01-25
Abstract: An apparatus for controlling the shape of rolls (1) in metal rolling mills, particularly in steel wide-strip rolling mills, with varying wear along the length of the roll, is constructed such that contactless measured value receivers (2) are provided in the rollstand along the length of the roll (1), for continuous measurement of actual diameter values of the roll (1) differing from the nominal shape, which are connected for transmission of the diameter values to and processing of them in a computer (3), by which, based on the deviations from the nominal shape so detected, the thermal expansion of the roll (1) is controllable by a locally- differentiated supply of heat and/or cold to the interior of the roll along its length, without adapting the rolling programme to the expected wear of the roll (1), so that the shape of the roll (1) can be controlled in a simple way during the rolling process. <IMAGE>
Patent SE-8301926-D0 (SE)
Inventor: RYDBERG O
IPC: F16H21/00
Filed: 1983-04-07
Abstract: The invention in question concerns a design for an adjustment device, especially for throttle valves, involving an electric adjustment motor, using a power transfer device, coupled to a throttle valve disc's rotating axel.The innovation comes in the fact that the power transfer device involves two camshafts (4, 9) one of which, is rigidly fixed to the throttle disc axel, and the other rigidly fixed to the motor axel (8); that the throttle disc axel and motor axel are parallel but situated at a distance from each other, and that one of the camshafts has a constant length between its axle and a engagement point (6), whilst the other camshaft comprises an elongated engagement section (10), whereby, when the camshafts are almost parallel, the camshaft with the constant length is designed to engage with one of the end's of the other camshaft's elongated engagement section (10); whilst, when the lifting rods move away from the mutual parallel, the first camshaft's (4) engagement position (6) is designed to transfer along the other camshaft's (9) engagement section. (10).<IMAGE>
Patent SE-8306837-D0 (SE)
Inventor: RAMACHANDRAN P N
IPC: C09K23/12
Filed: 1983-12-12
Abstract: A fabric softening heavy duty liquid detergent, useful for both cleaning and softening laundry, includes certain proportions of sodium linear higher alkylbenzene sulfonate, sodium alkyl polyethoxy sulfate, builder salt (highly preferably a mixture of sodium tripolyphosphate and sodium carbonate), finely divided swelling bentonite and water. Such product is a stable pourable liquid, convenient for use in washing machines, for hand washing of laundry and for pre-treatment of badly soiled portions of items to be laundered. Preferably, the liquid detergent comprises about 9% of sodium linear tridecylbenzene sulfonate, about 2% of sodium alkyl polyethoxy sulfate wherein the alkyl is of 12 to 15 carbon atoms and the polyethoxy is of 3 ethylene oxide groups, 10 to 17% of sodium tripolyphosphate, e.g., 12% and 15%, 2 to 6% of sodium carbonate, e.g., 2% and 6%, about 12% of Wyoming bentonite, and 55 to 65% of water. Also within the invention is a process for manufacturing such liquid detergent wherein the swelling bentonite is admixed with a mixture of the other detergent composition components except for part of the water, which is added last to the mixture of such components and the bentonite.
Patent SE-8401659-D0 (SE)
Inventor: KAMINSKI E G
IPC: B21D51/38
Filed: 1984-03-26
Abstract: An easy open can end having a retained tear strip extending diametrically partly across the can end defined by a score line, and a graspable pull tab adjacent and outside the open end of the score line. The pull tab is provided with a nose portion to initiate a tear along the score line upon lifting of the pull tab. The edges of the nose portion are curled into a cylindrical cross-sectional shape to provide a high beam strength and to rigidize the nose portion and to prevent failure by bending before the tear strip is opened. A method for manufacture of the pull tab includes forming at least one relief knotch in the peripheral edge of the pull tab blank at the nose end thereof, whereby to relieve compressive forces when the edge is curled, and curling the peripheral edge of the nose portion in successive steps to form an edge portion of continuous cylindrical cross-sectional shape.
Patent SE-8401957-D0 (SE)
Inventor: BRADFORD M P
IPC: H02H9/02
Filed: 1984-04-09
Abstract: A voltage drop develops across a current-limiting resistor 14 connected between a power source 10 and a load 16 in proportion to the current draw. A zener diode 18 becomes conductive in the reverse direction when the voltage drop increases to a threshold, thereby turning on a light emitting diode 22 (LED), to detect excessive current draw. A photo-SCR may be optically coupled to the LED to provide a latched fault indication. For detecting partial or complete open loads, normal load current will be high enough for LED 22 to be on, and to turn off as current falls. A thermistor may be substituted for the current limiting resistor in certain cases to provide protection and detection at higher current demand levels. <IMAGE>
Patent SE-8402531-D0 (SE)
Inventor: PORATH JERKER
IPC: B01J20/24
Filed: 1984-05-10
Abstract: Heavy metals can be fixed to solid carriers to which an  alpha -amino- or an  alpha -iminohydroxamate ligand has been covalently bound. The ligand can have the structural formula  <IMAGE>  wherein R1 and R2 represent H or an alkyl, or may be a compound of two or more hydroxamate substituents. The carrier can be formed of polysaccharides, polygalactanes, polyacrylates or silica dioxide. The adsorbent is prepared by an  alpha -aminohydroxamate in an aqueous solution having a pH value of 4-9 being brought into contact with an aldehyde derivative of a carrier, followed by reduction with sodiumborohydride or sodiumcyanoborohydride.
Patent SE-8404926-D0 (SE)
Inventor: BARKMAN T
IPC: C21D9/00
Filed: 1984-10-02
Abstract: Method and installation for heat treatment in connection with case-hardening of articles with varying requirements as to heat treatment time. The articles are first heated up in a heating-up furnace (9) to the heat treatment temperature. Thereafter the articles are heat-treated in a ring furnace (10). The articles are removed from the ring furnace after a predetermined holding time independently of the order in which they are inserted, by advancing each article to the discharge opening (11) of the furnace.
Patent SE-8501611-D0 (SE)
Inventor: RAMISCH H
IPC: H01R43/00
Filed: 1985-04-01
Abstract: The method relates to manufacturing contact spring sockets with a plurality of radially inward bowed contact springs clamped at one end in an approximately cylindrical socket body, formed by a thin-walled deformable sleeve. After introduction of the straight contact springs into the socket body from one socket end, they are made fast by deformation of the socket material and their free ends are brought into supporting abutment on an annulus. This is associated with a mandrel for assisting assembly, which passes through it and which is during manufacture introduced co-axially into the socket body and finally withdrawn from it. Subsequently the mandrel together with the annulus is introduced into the socket body. The contact springs are then, by applying axial pressure on their ends, converted into a shape bowed into the interior of the socket until they abut the mandrel. Thereafter, the mandrel is withdrawn from the socket body with relaxation of the permanently deformed contact springs and the annulus is held fast in its position in the socket body by folding over of the socket body edge.
Patent SE-8602317-D0 (SE)
Inventor: PUUMALAINEN P
IPC: D21F7/06
Filed: 1986-05-22
Abstract: An arrangement for measuring the thickness of a continuous material web. The thickness of the material web is measured by pressing from opposite sides of the web, and on the same spot, wheels which can rotate against the web. One wheel is equipped with a conductive surface, and the other wheel has a detecting element which measures the distance from the conductive surface.
Patent SE-8701227-D0 (SE)
Inventor: JOHANSSON ARNE
Filed: 1987-03-25
Abstract: Apart from the side plough (8) and sand or salt spreader (9), the tool (1) can incorporate regulators for its adjustment, e.g. hydraulic valves, and lock units (13,14). The latter are used to secure the tool to the vehicle when the two dock together. - The support legs (16) and at least a part of the side plough fixture (18) are draw into or against the tool frame, and the side plough fixture (15) is pushed into engagement with the frame in a centered position. The inward drawing action can be achieved by hydraulic cylinders.
Patent SE-8701274-D0 (SE)
Inventor: ANDERSSON RALF
IPC: B01D1/20
Filed: 1987-03-27
Abstract: PCT No. PCT/SE88/00145 Sec. 371 Date Oct. 16, 1989 Sec. 102(e) Date Oct. 16, 1989 PCT Filed Mar. 25, 1988 PCT Pub. No. WO88/07414 PCT Pub. Date Oct. 6, 1988.A method and an apparatus for dividing a liquid into droplets is disclosed. One or several disks (35) rotate about an axis (A) and are provided, at their outer peripheral edges, with circumferentially equidistant, uniform cusps. A distributing device (20) is adapted to distribute the liquid uniformly and circumferentially on the disks (35), whereby the liquid discharged onto the disks (35) is formed into a uniform thickness film which spreads radially outwardly towards the cusps (36) and is divided thereby into uniform size droplets. The distributing device (20) may comprise a dosing container (21) which is rotationally independent of the disks (30) and from which the liquid is dosed through one or several dosing openings (26) onto the disk or disks (35), the disks (35) preferably being rotated relative to the dosing openings (26).