baber/WOPTO huggingface dataset:
Patent IT-8821323-D0 (IT)
Inventor: CANNATA VINCENZO
IPC: C07B53/00
Filed: 1988-07-12
Abstract: New process for the synthesis of optically active aminoacids of formula <CHEM> wherein R and R1, equal or different,represent a hydrogen atom or an alkyl radical, straight or branched, containing from 1 to 6 carbon atoms, by reacting compounds of formula <CHEM> wherein R and R1 have the above seen meanings, R2 represent a nitrile group or a COR4 group wherein R4 represents hydroxy or halogen or alkoxy, straight or branched,containing from 1 to 6 carbon atoms,or a OCOR5 wherein R5 represents an alkyl or an alkoxy group, straight or branched, containing from 1 to 6 carbon atoms and R3 represents hydrogen, an alkyl or an alkoxy radical, straight or branched, containing from 1 to 6 carbon atoms or an aryl or aralkyl radical, with an optically active alcohol of formula  R6-OH      (III)  d or l wherein R6 represents an alkyl or cycloalkyl group, substituted or unsubstituted, containing from 3 to 12 carbon atoms, to obtain a pair of diastereoisomer esters of formula <CHEM> which is resolved in basic medium into the single diastereoisomer esters of formula <CHEM> from which the desired optically active aminoacid of formula (I) is obtained by treatment in acid medium.
Patent IT-7947707-D0 (IT)
IPC: C07D207/08
Filed: 1979-01-18
Abstract: There are provided new substituted heterocyclic benzamides and derivatives thereof which provide modifications on the central nervous system.
Patent SE-0001690-D0 (SE)
IPC: F01D15/10
Filed: 2000-05-09
Abstract: A gas turbine unit (20) has a rotor unit (10) comprising a mono-shaft (30), a compressor wheel (40), a turbine wheel (50), a tie bolt (60), and a tie bolt nut (70). The mono-shaft (30) is essentially cylinder-shaped with a centre through hole for containing the tie bolt (60), and has a first supporting bearing arrangement (100) detachably attached to a first end and a second supporting bearing arrangement (110) detachably attached to a second end. The compressor wheel (40) and the turbine wheel (50) constitute a detachable unit, which is attached by means of the tie bolt (60) at the second end of the mono-shaft (30), forming a shaft overhang, the tie bolt protruding through the centre of the mono-shaft and into the centre of the turbine wheel.
Patent SE-0003121-D0 (SE)
Inventor: BLUM JUERGEN
IPC: B21B38/00
Filed: 2000-09-05
Abstract: Temperature sensors (7, 8) capable of wireless data transmission are attached to the inner and outer bearing rings (3, 4), so that a control device can alter process parameters if a given maximum temperature differential is exceeded.  A method for operating a drying cylinder or thermal roll (1) in a paper machine with at least one bearing (2) comprising inner and outer rings and with certain regions of the roll being supplied with a temperature control medium (5), e.g. steam, comprises supplying to a control device the difference between the inner and outer ring temperatures (TI, TA) and the process parameters, so that the parameters can be altered in order to prevent a maximum temperature differential being exceeded. The process parameters which can be altered are the amount and/or temperature of the temperature control medium and bearing lubricant oil being supplied. An Independent claim is also included for a bearing arrangement, comprising inner and outer rings connected to temperature sensors and with roller or slide bodies in between, at least one of the sensors being capable of wireless transmission of temperature data.
Patent SE-0003317-D0 (SE)
Inventor: SKAU OLE
IPC: A01D43/10
Filed: 2000-09-18
Abstract: The mower comprises an elongate frame 3 with first and second ends, a wheel 2 at each end of frame 3, a draw bar 1, adapted to be connected with a tractor and which is hinged to the first end of frame 3. A row of cutter discs 7 is provided along frame 3, a conditioning and throwing device 8 behind cutter discs 7, a cover shield 25 above the throw path of the conditioned material, pivotable side shields 9 for sideways restriction of the throw path, and additional, vertical baffle plates (30, Figure 3) extending in the throw path under shield 25. Side shield 9 at the first end is adapted to take a position, in which it points obliquely backwards and away from the track of the mower, and wheel 2 at the first end is placed outside the track of cutter discs 7, when the mower is in an operating position, in which frame 3 is perpendicular to the travelling direction. The wheel 2 at the first end may be adjustable to lie within the cutter disc track.
Patent SE-0100610-D0 (SE)
Inventor: WESSTROEM JAN-OLOF
IPC: G02F1/015
Filed: 2001-02-22
Abstract: A tunable waveguide filter, formed from two waveguides, has an improved selectivity. The filter is tuned by passing a current through the filter. One of the waveguides is a semi-active waveguide. The increased absorption of charge carriers that occurs when current is injected into the semi-active waveguide is compensated by gain enhancement in the waveguide, because the material used for the semi-active waveguide is selected to provide an appropriate amount of gain. Therefore, the gain compensates for the losses that arise from free carrier absorption when the tuning current is applied to the filter.
Patent SE-0101118-D0 (SE)
Inventor: SUMAROKOV V V
IPC: H05B41/38
Filed: 2001-03-29
Abstract: The invention concerns an energy saving electrical system with good energy economy for the ignition, operation and extinguishing of gas-discharge lamps, such as up to four low-pressure fluorescent lamps or the equivalent, high-pressure mercury lamps and both high-pressure and low-pressure lamps of sodium type or metal halogen lamps in alternating current networks. The system comprises a rectifier (1), a capacitor (2), a power transistor (50) and a first transformer and a second transformer (T1, T2), each with several windings. The system furthermore comprises means (46) for stabilising the emission of light during changes of voltage in the supply network, and means (59, 39, 3, 46, 19, 35, 52) for limiting the current through and the voltage across the power transistor (50). Lamps that are to be used are connected to outputs of the windings (98 107), which windings are designed and connected such that they cooperate in order to operate the relevant lamp or lamps with negative and positive currents that are equal in magnitude.
Patent SE-0202028-D0 (SE)
Inventor: CARLSSON PER
IPC: F16K/
Filed: 2002-06-28
Abstract: The single grip mixer unit (10) comprises a mixer housing (12) and an operating unit (16), which can be set in movement by application of outer force in relation to the mixer housing to regulate the temperature of water which the mixture unit delivers. The mixer unit has inlets for cold and hot water. The inlets have adjustable areas which can be adjusted by an operating mechanism working in conjunction with the operating unit when it is set in movement.  The mixer unit incorporates a sprung component, which is tensioned when the operating unit is set in movement past a pre-set position. By freeing the pre-tension forces, the mutual relationship between the areas in the hot and cold water inlets is altered back to the pre-set position when the outer applied forces are unloaded.
Patent SE-0202462-D0 (SE)
Inventor: LAWITZ KAROLINA
IPC: A61K31/437
Filed: 2002-08-14
Abstract: The use of compounds of formula (I) wherein R<SUP>1</SUP>, R<SUP>3</SUP>, R<SUP>10</SUP>, m and Ar are as defined in the Specification and pharmaceutically acceptable salts thereof in the manufacture of a medicament for the treatment or prophylaxis of diseases or conditions in which inhibition of kinase Itk activity is beneficial is disclosed. Certain novel compounds of formula (I), together with processes for their preparation, compositions containing them and their use in therapy are also disclosed
Patent SE-0202800-D0 (SE)
Inventor: BOHDAN PAVLU
IPC: B05B11/00
Filed: 2002-09-23
Abstract: A dispensing apparatus for a liquid product, the apparatus comprising a) a housing (2) or frame (3), b) a receptacle (4) for the liquid with a feed nozzle (4a) arranged substantially stationary with respect to the housing or frame, c) a dosing chamber (11) having an orifice (11a), d) a mechanism arranged to allow at least ejection of liquid through the orifice and e) a through passage (7) arranged to allow the ejected liquid to pass in a direction different from the feed nozzle or opening. The mechanism comprises a mobile element arranged movable with respect to the housing or frame between at least a first position in which the orifice of the dosing chamber and the feed nozzle or opening are in flow communication and a second position in which the orifice and the through passage are in flow communication and the mechanism is arranged to allow aspiration of liquid through the orifice when the mobile element is in the first position and ejection of liquid through the orifice when the mobile element is in the second position. A method for operating the device comprises the steps of i) connecting the orifice and the nozzle or opening in flow communication, ii) filling liquid into the dosing chamber through the orifice, iii) aligning the orifice with the through passage, and iv) ejecting liquid from the dosing chamber through the orifice.
Patent SE-0300907-D0 (SE)
Inventor: CHESHIRE DAVID
IPC: A61P29/00
Filed: 2003-03-31
Abstract: There are provided novel compounds of formula (I) wherein R<SUP>1</SUP>, R<SUP>2</SUP>, R<SUP>3</SUP>, R<SUP>4</SUP>, R<SUP>5</SUP>, R<SUP>6</SUP>, R<SUP>7</SUP>, R<SUP>8</SUP>, R<SUP>9</SUP>, L<SUP>1</SUP>, L<SUP>2</SUP>, L<SUP>3 </SUP>and Q are are as defined in the specification, and pharmaceutically acceptable salts thereof; together with processes for their preparation, compositions containing them and their use in therapy. The compounds are inhibitors of nitric oxide synthase and are thereby particularly useful in the treatment or prophylaxis of inflammatory disease and pain.
Patent SE-0402128-D0 (SE)
Inventor: LEIJON MIKAEL
IPC: C12Q/
Filed: 2004-09-03
Abstract: The present invention relates to novel primers and probes for the detection of a SARS nucleic acid, having an improved sensitivity and specificity. The invention also relates to a method of using these primers and probes for detection of SARS nucleic acid and a kit comprising the same.
Patent SE-8206496-D0 (SE)
Inventor: GRANRYD THORVALD G
IPC: B60C27/20
Filed: 1982-11-15
Abstract: A lightweight device for obtaining improved traction efficiency of rubber tired vehicles without adding ballast weight. The device has resilient traction intensifying means secured to a driving tire, including auxiliary means for utilizing stronger sub-surface soil, providing higher drawbar pull at a higher rate of travel speed; and means for convenient attachment and removal.
Patent SE-8207058-D0 (SE)
Inventor: ERICSSON B L A
IPC: B65D30/24
Filed: 1982-12-09
Abstract: The valve bag has a corner closing flap which is folded inwards, and over which are folded side flaps at its filler aperture in one end. First and second valve sheets are connected to the flaps to form a tube in the filler aperture. - The first valve sheet of relatively thin, slightly stiff paper, whilst the other sheet is of soft, pliant plastics. In the position where the side flaps are not folded over, both valve sheets cover the inner end parts of the flaps.
Patent SE-8301915-D0 (SE)
Inventor: HURTIG K A H
IPC: G09F7/16
Filed: 1983-04-07
Abstract: The signboard comprises symbol carriers (3) and a holder (18) for the carriers. The symbol carriers are bodies with two identical, parallel gables (6) limited by three or more straight sides (9). Between the sides of one gable and those corresp. on the other gable extend rectangular planes (12) on which the symbols are exclusively incorporated. - The carriers are inserted in the holder with the appropriate symbols facing forward to form the desired word or figure groups.(3)
Patent SE-8303845-D0 (SE)
Inventor: HILMERSSON A
IPC: G06K7/14
Filed: 1983-07-06
Abstract: A method and an arrangement is disclosed for the detection by photoelectric means of markings made on a printed, decorated material web. The markings comprise two groups of stroke markings, the markings of a first group being arranged to be sensed by a first photocell element, which, on sensing the first group markings causes the output of a second photocell element, which senses the stroke markings of a second group of making to be fed into a memory unit for continuous comparison with a stored value. In response to the comparison, a control signal is generated to control the performance of various operations on the web.
Patent SE-8304505-D0 (SE)
Inventor: JOHANSSON JAN
IPC: B27N3/28
Filed: 1983-08-19
Abstract: For production of bar-shaped building material, a form-stable casing (6) has its hollow interior (12) filled with a particle-form material (5), comprising sawdust with some adhesive. The particle material is then pressed together to form a compact wooden core (2) inside the casing with the adhesive ensuring that it maintains its shape.
Patent SE-8305445-D0 (SE)
Inventor: NILSSON B
IPC: B61H13/36
Filed: 1983-10-04
Abstract: The brake bar accommodates a releasable brake block holder. A pin is inserted in holes in the bar and in the rear part of the brake block holder. - The pin has a longitudinal chamfer which permits its insertion but then after turning through 90 degrees causes it to lock the parts firmly together. A lock plate secures the pin in this latter position.
Patent SE-8402565-D0 (SE)
Inventor: MORRIS W
IPC: H01L27/148
Filed: 1984-05-14
Abstract: A small, reliable and relatively inexpensive means of providing a fast response time in semiconductor charge transfer device imagers is afforded by fitting in the device a radioactive light source to illuminate the charge transfer medium to an extent sufficient to bias it to "fat zero" if it is a SCCD or "slim zero" if it is a BCCD.
Patent SE-8404766-D0 (SE)
Inventor: JONSSON BENGT
IPC: H01J29/89
Filed: 1984-09-24
Abstract: PCT No. PCT/SE85/00356 Sec. 371 Date May 23, 1986 Sec. 102(e) Date May 23, 1986 PCT Filed Sep. 18, 1985 PCT Pub. No. WO86/01910 PCT Pub. Date Mar. 27, 1986.Apparatus for viewing the image screen on a video display unit in which the unit itself is mounted in radiation-protective casing, there being another casing over the image screen itself, and including mirroring means for deflecting the light rays transversely for viewing through a lens. The casings are formed of radiation-screening material.
Patent SE-8405661-D0 (SE)
Inventor: HENRIKSSON K
IPC: A47D1/10
Filed: 1984-11-12
Abstract: @ A chair for babies or young infants is intended to be placed on the seat of a conventional chair and comprises a base (10) of substantially square horizontal cross-section, defined at the top thereof by a seat surface (11). Side and back support parts (27, 28) are formed integrally with the base and the seat surface and extend upwardly from a respective one of three base sides (12-14) and three edges (15-17) of the seat surface. The upper edges (24) of the side support parts (27) have gently rounded cross-section, and means (32-35) are provided for securing the infant's chair to the seat of a conventional chair. The infant's chair is provided with a detachable front and crutch support (36), which includes a cross-piece (38), which extends substantially parallel with the front edge (37) of the seat surface (11), and an upstanding crutch-piece (39), which extends between the central regions of the cross-piece and the aforementioned front edge. The upper edges (24) of the side support parts (27) extend substantially horizontally from the front of the infant's chair over a major part of their length at a height above the seat surface (11) corresponding to about 0.2-0.75 times the height of the upper edge of the cross-piece (38) above the seat surface. The side support parts are extended upwardly to approximately the level of the upper edge of the cross-piece (38) by means of extension pieces (41) formed integrally with the cross-piece (38) and extending rearwardly from the ends thereof.
Patent SE-8501414-D0 (SE)
Inventor: SANDGREN K K-O
IPC: A01J7/00
Filed: 1985-03-22
Abstract: Sealing surfaces (3a) are so arranged that teat cups, with their rubber sheaths, are fitted tightly against them. The longitudinal axes of the cups diverge away from a housing (1).
Patent SE-8503617-D0 (SE)
Inventor: GOEBELS H
IPC: B60T8/1761
Filed: 1985-07-26
Abstract: A control block is proposed which contains a pressure control valve component (2) and an electronic component (3). The two components (2, 3) are independent units which can be combined, without any actual changes, with the other component to form the control block (1) or which can also be used independently in the anti-blocking device. The necessary electrical line connection runs outside the components (2, 3). 
<IMAGE>
Patent SE-8503717-D0 (SE)
Inventor: OLSSON P L
IPC: A47C16/04
Filed: 1985-08-06
Abstract: One of the platform's articulated connections (7) to the chair rear legs (11,11') is a spring-loaded pin which is movable in a through hole in the corresp. side piece (3) to penetrate a seat in the chair leg (11'). The pin can also be withdrawn from the seat to permit removal of the stool from the chair. A lock pin (8) works in conjunction with a second seat (18), to hold the stool locked in the upswung position, from which it can be lowered, after release of the lock pin, to a horizontal position in which a person can kneel on it.
Patent SE-8601403-D0 (SE)
Inventor: KATZENSCHWANZ N
IPC: B65G1/127
Filed: 1986-03-26
Abstract: A mechanical cabinet, having driven support units, which can be raised and lowered, with inserts which consist for example of lockable pull-out drawers or on which the contents are stored, for example in compartments and the like partitioned by transverse walls, is provided, on the side of the support units opposite the discharge, with at least one ejector device for the inserts, the drive for the latter being switched in alternation with that of the support units. The ejector device(s) is (are) arranged, in the case of a paternoster cabinet, in the intermediate space necessitated by the sprockets.
Patent SE-8601493-D0 (SE)
IPC: E04B/
Filed: 1986-04-03
Abstract: A mineral wool body suited for use as a sound insulating body having the ability of damping or absorbing both high frequence and low frequence sound, and in which at least the largest portion of the surfaces of the mineral wool body which are exposed to said high frequence and low frequence sound is covered with a binder in such amount and by such application method that practically all surface fibres of the mineral wool body are bound to each other and still the binder does not provide an integral, unbroken film of binder. The binder preferably is a solution of an inflammable alkali silicate, especially water glass, and it is applied to the mineral wool body in an amount of 75-150 or preferably 95-140 g dry matter content/m<2> of the mineral wool body, whereupon the solvent is allowed to evaporate or dry, preferably at a temperature of less than 120 DEG C. The binder can be pre-polymerized so that the viscosity at 20 DEG C and a dry matter content of 50% is more than 300 mPa.s, and the binder is applied in a concentration of less than 40% or preferably less than 38% dry matter content.
Patent SE-8800527-D0 (SE)
Inventor: GRAHAM W H
IPC: C06B23/00
Filed: 1988-02-16
Abstract: Compositions and methods for increasing the storage life of a propellant grain by reducing the rate of decomposition of its nitrate ester components. A nitrate ester stabilizer is placed in a layer adjacent to a nonburning surface of the propellant grain. The stabilizer migrates from the layer into the grain's nonburning surface to provide additional stabilization for the entire grain, especially portions of the grain adjacent to the protected nonburning surface.
Patent SE-8802756-D0 (SE)
Inventor: SANDSTROM CHRISTER
IPC: F24F12/00
Filed: 1988-07-29
Abstract: At a location beyond the heating boiler, the plant has a fluid spreader system (2) for mixture of vapour (saturated), partic. steam, with the hot smoke gases. Steam is obtained from a cold steam boiler for prodn. of cold saturated steam at low pressure, and thereby with low temp.. - The plant includes a steam boiler (13) with cooling (58) and heating (14) circuits. Connected to the boiler is a vacuum-pressure pump. The steam boiler is connected to a steam spreader comprising a input pipe (22) running coilwise or in a spiral, fitted in or immediately ahead of the boiler hot gas channel.
Patent SE-8902079-D0 (SE)
Inventor: JACCONI MARIE
IPC: B29C48/09
Filed: 1989-06-09
Abstract: A nozzle for extruding a hose-shaped product of plastics matter includes a head (14), which is rotatable about a stationary column (11), and cooperates therewith along three concentric cylindrical surfaces (16, 17, 18) with gradually decreasing diameters. Two rolling bearings (12, 13) are provided at one (16) of the cylindrical surfaces. Plastics matter is supplied by way of three connections (26, 28) at the base of the column and is, by axial passages (22, 23, 29) transferred to different levels within the column, and is then, by radial continuation passages (30, 31, 32) led to separate cylindrical interfaces (16, 17, 18), from which the matter by way of radial passages (36, 37, 38) and axial passages (39, 40, 41) in the head are fed to a common extrusion slot (15). One of the flows of plastic matter (from connection 26) is brought to pass the rolling bearings (12, 13), which hereby are effectively lubricated and cause an extra working of the plastics matter. Adjustable gland packings (43, 44) are located outside the flow passages at the cylindrical interfaces.
Patent SE-8904154-D0 (SE)
Inventor: PORLE K
IPC: B03C3/014
Filed: 1989-12-11
Abstract: In a method for reducing the risk of back-corona in an electrostatic precipitator (5) to which hot dust-containing gases are conducted via a gas supply duct (4) and through which the gases are conducted for dust separation, the gas temperature is reduced and the gas humidity increased by the addition to the gases, before these are conducted through the precipitator (5), of water which evaporates in the gases. Thus, an amount of water proportioned to bring about the desired reduction in temperature is injected into the gas supply duct (4). A given amount of the dust particles separated in the precipitator (5) is employed as carrier for the water, and is recycled by being injected into the gas supply duct (4) jointly with the water carried by dust particles.
Patent SE-9000245-D0 (SE)
Inventor: SVEDBERG P
IPC: H01L27/12
Filed: 1990-01-24
Abstract: A semiconductor device has a substrate and an active layer (5) of silicon arranged on the substrate, in which active layer the active parts of the device are formed. Between the substrate (1) and the active layer (5), a layer (3) of diamond is arranged and between the diamond layer and the active layer, a layer (4) of silicon dioxide is arranged.