baber/WOPTO huggingface dataset:
Patent SE-8305072-D0 (SE)
Inventor: HARSANYI K
IPC: C07C211/27
Filed: 1983-09-20
Abstract: The invention relates to a novel process for preparing 3,3-diphenyl-1-methylpropylamine derivatives of the general formula I <IMAGE> in which R1 is hydrogen, and R2 is tert-butyl, or R1 and R2 are, independent of each other, C1-2-alkyl, and pharmaceutically acceptable acid addition salts thereof, by reacting 4,4-diphenyl-2-butanone with an amine of the general formula II <IMAGE> in which R1 and R2 have the abovementioned meanings, with the process being characterized in that the condensation step in the reductive condensation process which is carried out using the amine of the general formula II is performed in an inert organic solvent in the presence of aluminium trichloride, and in that the reductive reaction with catalytically activated hydrogen is performed at 1- 10 atm., preferably at atmospheric pressure, and at a temperature of 20-150 DEGREE C, preferably at 70-80 DEGREE C, and in that, where appropriate, the resulting 3,3-diphenyl-1- methylpropylamine derivatives of the general formula I are converted into pharmaceutically acceptable acid addition salts.
Patent SE-8305957-D0 (SE)
Inventor: NILSSON E G
IPC: B21F1/04
Filed: 1983-10-31
Abstract: A wire (10) is bent into a zigzag shape by being clamped at two spaced-apart points while a hook (20) engages a point of the wire midway between the two points and pulls the wire against an abutment (31). One of the points is thereafter displaced linearly towards the other point while the hook and the abutment (31) are being pivoted in a circular arc with the other point as centre of pivotment.
Patent SE-8401332-D0 (SE)
Inventor: JOHANSSON S
IPC: A23D7/00
Filed: 1984-03-09
Abstract: A process for the manufacture of a butter like dairy spread which is spreadable at refrigeration temperature and which has a content of vegetable fat which is higher than 30% and which has a iodine value of between 55 and 65, whereby cream having a iodine value of 25-40 and an uncured veget- able fat are treated and churned. According to the invention a vegetable "cream" having substantially the same iodine value and other oleic acid composition as butter cream from milk is prepared in that a cured vegetable fat is emulsified with a milk product, is pasteurized, it may be acidified and temperature treated and is cooled to churning temperature, where upon the vegetable "cream" together with the uncured vegetable fat and some amount of animal fat, for instance ordinary butter cream, is churned, and whereby the total amount of cured and uncured vegetable fat is between 30% and nearly 100% as calculated on the total fat content of the dairy spread.
Patent SE-8402927-D0 (SE)
Inventor: HUGHES DOUGLAS BENJAMIN
IPC: E03B7/14
Filed: 1984-05-30
Abstract: An electric pipe thawing apparatus for thawing frozen water pipes by passing electric current therethrough incorporates various safety feature rendering the apparatus fail-safe in operation. The apparatus includes an A.C. generator from which can be obtained through a step-down transformer arrangement various voltage levels, from 12 volts upwards, for applying low voltage high current power to the pipe to be thawed. One important safety feature prevents the application of a higher voltage to the pipe unless at a lower voltage level, for example, 20 volts, it has been established by measurement that the current flow in the pipe is above a predetermined level and consequently the circuit through the pipe is a good one. If the circuit is not good, when the operator switches to a higher voltage level a danger signal is illuminated. An automatic tripping feature can be built into the apparatus to interrupt the application of power to the pipe should a higher voltage be applied to a pipe heating circuit which is not a good one as determined by the current flow at the lower voltage.
Patent SE-8504127-D0 (SE)
Inventor: ANDREASSON OLLE
IPC: B62D55/20
Filed: 1985-09-04
Abstract: Along each side of the belt is an edge chain formation (3) and between these edge chains are grip chains. Parallel to each edge chain runs an endless guide chain (6) in a plane along the tyre sides, at a distance from the edge chains and radially inside them. The edge and guide chains are connected to identically long coupling components (5) at evenly distributed connecting points (3.1,6.1) on each chain. The coupling components are articulated. The chain netting covers only the actual wear track, and accordingly ensures the requisite carrying capacity under conditions of flexible contact with the ground surface.
Patent SE-8504482-D0 (SE)
IPC: B21F31/00
Filed: 1985-09-27
Abstract: A reinforcing cage for moulding artificial stone materials, particularly light-weight aerated concrete, comprising a first group of elongated, mutually parallel reinforcing irons (1) intended to reinforce the upper edge or side surface of a slab moulded from the artificial stone material, and a second group of elongated, mutually parallel reinforcing irons (2) intended for reinforcing the bottom edge or surface of the same slab, the groups of reinforcing irons being held together by transverse stirrup-like devices (3, 4). Such slabs are primarily used in the construction of ceiling structures and beams, joists, etc., in various kinds of building constructions. In accordance with the invention, the legs (5, 6) of the transverse stirrups incorporated in a reinforcing cage or the like of the aforesaid kind are held in a sprung state, i.e. against the action of a spring restoring force, with the aid of hooked cross-connectors (8) or like devices. The invention also relates to a method for manufacturing the reinforcing cage.
Patent SE-8600204-D0 (SE)
Inventor: HOFMAN PER
IPC: E04B2/56
Filed: 1986-01-17
Abstract: The U-shaped channel (3) runs along the length of the wall component, and has open short sides for connection to form a channel which in an unbroken manner comprises a number of wall components widthways to each other. The channel accommodates reinforcement iron rods, while concrete is fed into it so that a very strong construction is achieved when the wall components are joined to one another.
Patent SE-8601038-D0 (SE)
Inventor: AURENIUS DIDRIK
IPC: G06K19/02
Filed: 1986-03-06
Abstract: The different layers can pref. be provided as a number of coloured formations, and can be arranged widthways to each other on e.g. a self-adhesive tape, so that each is clearly visible to the human eye. A tape strip with a length of 5 cms thus provides a personal identity number, in which 10 colours are clearly distinguishable, even where some are merely shades of others, having a width of 5 mm. A variant arrangement is where the layers are arranged one on top of the other, so that each part layer has to cover that beneath it. To render the layers visible to the naked eye, or with the aid of a magnifying glass or microscope, each layer constellation takes the form of small particles. To achieve this, the coloured layers are painted on to each other, after which they dry and harden to a decomposable layer, from which colour particles are mixed in a solvent medium. Such a solvent should pref. have etching characteristics, at least on plastics material.
Patent SE-8601988-D0 (SE)
Inventor: MERILEINEN R
IPC: E21C49/04
Filed: 1986-04-29
Abstract: A lump peat machine comprises a lifting member (1) for cutting peat loose and lifting it, a conveyor screw (2) or other transport means for transporting the peat, and a press means (3) for pressing peat discharged from the transport means, through nozzle tubes (4) in lump peat form, out onto the peat field. The press means comprises cams (7) carried around a rotating drum (6), which each press peat from the screw (2) to a tube (4), along a rectangular section passage (12) which is intermittently closed downstream of the tube (4), to enable the pressing through the tube (4), by a closing plate (8) which reciprocates between the closing position and an open position which enables the cam (7) to move out of the passage (12). <IMAGE>
Patent SE-8701276-D0 (SE)
Inventor: ABERG U
IPC: E04B5/36
Filed: 1987-03-27
Abstract: In order to obviate shrinkage cracks occurring when concrete floors with relief tracks (1) are cast in warm climates, a saw cut is made centrally parallel with the tracks. It the tracks have holes (6), deformed steels (10) can be inserted to ensure satisfactory connection. - The saw cut enables shrinkage to be absorbed so that the formed seam can easily be filled back with plastic/elastic material. It is of advantage to use smooth steels over the seam.
Patent SE-8703132-D0 (SE)
Inventor: KULLANDER T
IPC: B63B35/44
Filed: 1987-08-12
Abstract: A reinforcement element 13 for a semisubmersible, elastically anchored offshore work vessel, e.g. for development of oil and gas fields, the vessel being provided with at least two submersible hulls (10), a work platform (27), elevated to a secure level above the water line (23), and upright columns (11) on said hulls to carry said work deck, the element extending horizontally from the underside of one of said submersible hulls (10) to the underside of a second submersible hull (10), to form a stress absorbing bridge having considerable horizontal spread between the bottom skin plating (16) of the respective submersible hull. The element may be formed as a displacing ballastable body or as an oil storage tank 24, and may have columns 26 and a tower 25. <IMAGE>
Patent SE-8801189-D0 (SE)
Inventor: SOVIS J F
IPC: A47L5/28
Filed: 1988-03-30
Abstract: A hand vacuum cleaner is provided comprising a lightweight motor housing containing a revolving brush. A bag assembly is selectively separable from the housing and is sealable to the housing with an elastomeric retaining ring including a sealing and retaining bead for reception in a recessed slot area of a housing bag attachment collar. A fan is mounted to the motor on a motor shaft locking surface including a wall portion tapering towards the fan. The shaft is in locking cooperation with a mating fan bore locking surface including a wall portion tapered for close reception of the motor shaft locking surface. A shaft extension is threadedly received on the motor shaft and is urged into engagement against the fan by resistance of a revolving brush operated by a belt received on the shaft extension which continually tightens the shaft extension to the motor shaft and fixes the fan to the motor shaft. A stone shield is circumferentially spaced about the fan whereby the stone shield block items impinging against the housing from the fan from damaging the housing.
Patent SE-8802243-D0 (SE)
Inventor: HULTGARDH A
IPC: A61K31/21
Filed: 1988-06-15
Abstract: A new pharmaceutical and cosmetic preparation contains as active ingredients 0.01-2 wt. % glycerol trinitrate and 0.1-10 wt. % of at least one polyunsaturated fatty acid selected from gamma-linolenic acid, linoleic acid or a physiologically active salt or derivative thereof, in a physiologically acceptable carrier. - The prepn. is used for treatment of psoriasis, seborrhoea and cosmetic conditions. The active component have the ability to react with oxygen free radicals. (Provisional Basic previously advised in week 9007)(0/0)
Patent SE-8803702-D0 (SE)
Inventor: NEWELL R E
IPC: A61M15/00
Filed: 1988-10-17
Abstract: A device for administering medicaments to patients comprises a housing containing a cylindrical chamber. A support is arranged inside the chamber to support a carrier, such as a blister pack. The blister pack has a plurality of containers or blisters arranged in a circle. When a blister pack is located on the support its blisters are located in holes in the support member. A plunger is arranged to enter the chamber through a hole to engage and open a blister registered with it. When the blister is opened, medicament can be withdrawn by a patient inhaling through a mouthpiece. An external member is provided to rotate the support member to register the blister with the plunger in turn. Air can conveniently enter the chamber through a hole in a cover which is removable to permit blister packs to be loaded into the chamber onto the support member.
Patent SE-8902607-D0 (SE)
Inventor: LEE S J
IPC: A61P37/00
Filed: 1989-07-27
Abstract: A novel class of 5, 6 or 7 member heterocycles which belong to the 3-isoxazolidinone, 2H-1,2-oxazin-3 (4H)-one and 3-isoxazepinone series of compounds and which are substituted at the 4-carbon by a benzylidene radical. The compounds have utility as analgesic agents, immunomodulating agents, anti-inflammatory agents and anti-pyretic agents and they may be combined with excipients to provide formuations which are useful in treating arthritis and conditions generally associated with that disease.
Patent SE-9002973-D0 (SE)
Inventor: ZAMBRANS A P
IPC: B29L31/34
Filed: 1990-09-18
Abstract: A method for obtaining an anisotropic current-conducting material provides for placing a composition comprising a dielectric with current-conducting particles between two electrodes to which a potential difference is applied. Between the composition and the electrodes electroinsulating films are placed having a thickness sufficient to prevent contact between the current-conducting particles and the electrodes at the applied potential difference. The height of each electrode is at least three times the distance between said electroinsulating films. The obtained material is then hardened.
Patent SE-9200482-D0 (SE)
Inventor: WIDLUND U
IPC: A61F13/472
Filed: 1992-02-18
Abstract: The present invention relates to an absorbent disposable article, such as a sanitary napkin, a panty protector of a diaper. According to the invention, the article is comprised of at least two generally flat, flexible bodies (1, 2) which include absorbent material and which in a packaging state can lie against one another with first flat sides which are intended to face towards the wearer when the article is used. Two neighbouring bodies (1, 2) of the article are mutually joined along a first common edge (3) which forms a folding line around which the bodies can be folded out from their packaging state and which includes an arcuate section (5) which in the packaging state of the article is convex when seen in a direction from the first common edge (3) towards a second opposing edge of the bodies (1, 2).
Patent SE-9201281-D0 (SE)
Inventor: BORREBAECK C
IPC: C12N5/24
Filed: 1992-04-23
Abstract: New human monoclonal antibodies with neutralizing activity against the cytomegalovirus (CMV). A method for preparation of such antibodies is also described, whereby the antibodies are produced from human peripheral blood lymphocytes. The antibodies are specific for epitopes between aa 552-635 of gp58 or aa 67-86 of gp116 and recognize native gp58/gp116 as well.
Patent SE-9201704-D0 (SE)
Inventor: SKOELD J
IPC: H02G3/08
Filed: 1992-06-01
Abstract: The electrical appts. or a support frame (7) on it is provided with a through hole (8) and the appts. box (1) or a fixture ring (4) in it is provided with a corresp. hole (5). A plate screw (9) is insertable in these holes without turning and a corresp. nut (6) is non-rotatably fixed in the appts. box or its fixed ring (4). An inclined component, in the form of one or more sloping heel formations, works in conjunction with the plate screw head underside and is arranged in the electrical appts. or its support frame with a pitch which exceeds that of the plate screw. The plate screw, already with a turn of less than 180 deg., is activated by a considerable tractive force which effectively locks the union.
Patent SE-9203435-D0 (SE)
Inventor: OF GEORG VLATAKIS FONDATION FO
IPC: C08F22/02
Filed: 1992-11-11
Abstract: Artificial antibodies or antibody mimics are described. They consist of polymers that carry specific binding sites mimicking the properties of antibodies. There is also described a method for producing artificial antibodies, in which polymerisable monomers carrying functional groups and crosslinking monomers are polymerised in the presence of a print molecule and subsequently the print molecule is removed leaving specific binding sites complementary to the print molecules. There are also described methods for determination and isolation of organic molecules using the artificial antibodies as well as therapeutic and diagnostic methods using these antibodies.
Patent SE-9402741-D0 (SE)
Inventor: GEIGER WINFRIED
IPC: B60G17/015
Filed: 1994-08-17
Abstract: An air suspension system is proposed which is provided with a lifting axle control. For operation of the lifting axle (3) individual valves (12, 13) can be operated merely by a pulse and precautions are taken in the form of one or more slide valves in combination with main valves so that the valve position attained at any one time is maintained even in the absence of current. As a result, the lifting axle (3) remains in its position attained at any one time even when the current is shut off or fails, thereby saving current. The air suspension system is preferably intended for commercial motor vehicles with three axles. <IMAGE>
Patent SE-9500225-D0 (SE)
Inventor: SUNDSTROEM CHRISTER
IPC: A61G15/00
Filed: 1995-01-24
Abstract: An improved urological or gynecological examination- and treatment bench of the kind which comprises a frame having a lowermost portion and an uppermost portion, preferably designed as a pivotal arm and raisable and lowerable carrying a back cushion (11) that is individually adjustable at least to its angular position with respect to the horizontal plane, and at least one seat cushion (12) which is similarly individually adjustable to its angular position with respect to the horizontal plane. At least one of the pivatal axis for the angular adjustment of the back cushion (11) or the seat cushion (12) may be released and is arranged in such a manner that it is adjustable in dependence of a change of position of the pivotal axis of the other cushion, so that the two cushions are jointly movable under operation of only one of them and while retaining their mutual angular position.
Patent SE-9504004-D0 (SE)
Inventor: LARSSON NILS
IPC: B05B1/18
Filed: 1995-11-13
Abstract: The present invention relates to a method for manufacturing a jet diffusor for a shower head or the like, which jet diffusor is manufactured by two parts, a hole washer (13) of a hard plastic material and a nozzle washer (14) of an elastic rubber or plastic material. The nozzle washer (14) is manufactured, preferably by injection moulding, with a plain bottom disk (21) and with socket shaped nozzles (22) substantially perpendicularly arranged in relation to this, and raised from the bottom disk socket shaped nozzles (22). The hole washer (13) is manufactured, preferably by injection moulding, with at least one arched underside (15) and with the holes (16) arranged in diverging directions. The nozzle washer is brought to contact with the arched underside of the hole washer, so that the socket shaped nozzles are pressed into and partially through the holes, whereby the nozzles are subjected to a directional change according to the holes in the hole washer. The nozzles (22) provided with an expanded end section (23) are pressed so far into the holes (16) of the hole washer (13) that the end section is expanded behind a shoulder (19) provided in the hole.
Patent SE-9601888-D0 (SE)
Inventor: ERIKSSON BJOERN
IPC: H02B/
Filed: 1996-05-17
Abstract: At least one of the manoeuvring shafts (23,25) comprises an extruded tube, the inner surface of which has axially orientated splines extending over the entire length of the tube. This tube shaft (25) through the spline union is coupled between a driving and driven shaft (26,27) for transmission of torque between them. - The tube shaft is made of aluminium or aluminium alloy, whilst the drive shafts are made of solid steel with splined end parts. The tube shaft at least at one end is provided with a shaft coupling (29) with a splined cover surface matching the tube shaft inner surface for production of a spline union between the tube shaft and the shaft coupling. The shaft coupling comprises a coupling plate produced by extrusion with an axial through hole and provided with external and internal splines, the internal splines being matched to the splined end part of one of the drive shafts.
Patent SE-9603981-D0 (SE)
Inventor: RUBENSSON BJOERN
IPC: E05B15/16
Filed: 1996-10-31
Abstract: PCT No. PCT/SE97/01820 Sec. 371 Date Apr. 22, 1999 Sec. 102(e) Date Apr. 22, 1999 PCT Filed Oct. 30, 1997 PCT Pub. No. WO98/19031 PCT Pub. Date May 7, 1998The front end (7b) of the plug (7) of a cylinder lock is covered by a profiled element (5) which includes a key hole (6) whose profiled shape will only permit certain individual keys of a family of keys that can be inserted into the plug also to fit the profiled element. The profiled element includes attachment elements (5b) that have U-shaped engagement surfaces (7b') which co-act with corresponding engagement surfaces (7c) on a front part (7b) of the plug. The profiled element can be fitted to the lock in place, by turning the profiled element perpendicular to the plug axis. The profiled-element attachment elements (5b, 5b'; 7c, 7c') are inaccessible from outside the lock when the cylinder lock is fitted in place.
Patent SE-9801150-D0 (SE)
Inventor: ISAKSSON MIKAEL
IPC: H04L5/14
Filed: 1998-04-01
Abstract: Zipper is the time-synchronized frequency-division duplex implementation of discrete multi-tome (DMT) modulation. Two communicating Zipper modems transmit DMT symbols simultaneously with a common clock. When all transmitters are time synchronized, the near end cross-talk (NEXT) and near end echoes injected into the received signal are orthogonal to the desired signal. The present invention provides a telecommunications transmission system using zipper and having at least two VDSL systems. Each VDSL system comprises a pair of zipper modems communicating over a cable transmission path. The telecommunications transmission system handles zipper transmission transmitted over the common cable; at least partly mitigates NEXT; and permits transmissions in a first VDSL system which are asynchronous with transmissions in a second VDSL system.
Patent SE-9801618-D0 (SE)
Inventor: MOROI TAKAHIRO
IPC: F24J3/00
Filed: 1998-05-11
Abstract: A variable heat generating viscous fluid type heat generator having a housing assembly including movable and fixed plate members arranged to define an axially bounded region in which a heat generating chamber is formed to have an axial width which is changed by the axial movement of the movable plate member with respect to the fixed plate member within the housing assembly by the controlled operation of the moving unit. The change in the axial width of the heat generating chamber causes a change in the gap size of a fluid filled gap between the outer face of the rotor element and the inner wall surface of the heat generating chamber and, accordingly, the heat generating performance of the viscous fluid type heat generator is adjustably varied.
Patent SE-9801852-D0 (SE)
Inventor: CARLIN NILS
IPC: C12N15/09
Filed: 1998-05-26
Abstract: A method of producing a thy A<SUP>-</SUP>strain of vibrio cholerae comprising the step of site-directed mutagenesis in the V. cholerae chromosome at the locus of the thy A gene SEQ ID NO: 1 of FIG. 1 , is described. Particularly, a Delta thy A strain of Vibrio cholerae lacking the functionality of the thy A is disclosed. This strain may comprise one or several episomal autonomously replicating DNA elements, such as plasmids, having an optionally foreign, e.g. E. coli, functional thy A gene that enables the strain to grow in the absence of thymine in the growth medium, and optionally having a structural gene encoding a homologous or heterologous protein. Further, proteins encoded by a structural thy A gene and the 5'-flanking region are described as SEQ ID NO: 4 of FIG. 4 and SEQ ID NO: 5 of FIG. 5 , respectively. Additionally, a vaccine comprising a Vibrio cholerae Delta thy A strain of the invention or a thy A<SUP>-</SUP>strain of Vibrio cholerae produced by the method of the invention is disclosed.