baber/WOPTO huggingface dataset:
Patent SE-8301726-D0 (SE)
Inventor: KAMACHI H
IPC: A61K31/546
Filed: 1983-03-28
Abstract: Compounds of the formula    <IMAGE>  I  wherein R1 is hydrogen or a conventional amino-protecting group, R2 and R3 each are independently methyl or ethyl, and R4 is methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, allyl, 2-butenyl, 3-butenyl, 2-hydoxyethyl, 3-hydroxypropyl, 2-(dimethylamino)ethyl, pyridylmethyl, pyridylethyl, benzyl or phenethyl, and nontoxic pharmaceutically acceptable acid addition salts and solvates thereof, as well as processes for their preparation, are disclosed. The compounds in which R1 is hydrogen are potent antibacterial agents.
Patent SE-8304401-D0 (SE)
Inventor: KRISTINSSON S
IPC: A22C25/14
Filed: 1983-08-15
Abstract: The invention concerns a device for beheading fish whose throat has been cut by opening the gill cavity from the belly side. To carry out the decapitating cut the fish is seized conveyingly by means of an entraining element engaging the gill cavity after alignment with respect to the gill cavity with the help of a pin-shaped support element and moved against the cutting device by displacement of a back support which supports the back of the fish resiliently. The cutting device may either comprise a plane cutting knife or a pair of wedge cutting knives.
Patent SE-8304514-D0 (SE)
Inventor: KATVA I
IPC: A47K5/12
Filed: 1983-08-19
Abstract: The invention relates to a diaphragm pump for dispensing or metering purposes, for example for use in liquid soap dispensers. The pressure chamber (7) of the pump is defined by a fixed wall (6) and the diaphragm (1). A check-valve on the inlet side towards a storage vessel (11) forms a cylindrical flange (4) movable in a groove (5) and sealing against the outer surface thereof. Arranged in a spout (2) passing through the diaphragm is an oblique wall (3), which is slotted through a short distance around its periphery, thereby to form a seal against the suction of air into the pressure chamber (7). The diaphragm (1) is arranged to be compressed by a pressure body (9) provided on a lever (8).
Patent SE-8404348-D0 (SE)
Inventor: MULLER U
IPC: F42C11/02
Filed: 1984-08-31
Abstract: An electronic ignition control circuit, including a logic circuit which is powered from a power supply source, for the obtaining of an ignition clearance signal from a combination of ignition clearance signals from a combination of ignition sensor signals, and including an electrical detonator which is ignitable through the intermediary of a switching element which is electronically reversible responsive to the ignition signal.
Patent SE-8404807-D0 (SE)
Inventor: LOQVIST KAJ RAGNAR
IPC: F24F7/00
Filed: 1984-09-26
Abstract: Apparatus for regulating the supply of ambient air to enclosed heated spaces, such as boiler rooms, for the purpose of maintaining a high and more uniform temperature therein. The apparatus is intended to be mounted to the fresh-air intake of the boiler room. The apparatus comprises a housing having a bottom part and an upper part, and includes a vertical cold-air duct, the upper end of which communicates with the fresh-air intake and conducts ambient air to the bottom part of the housing, and preferably two substantially vertical warm-air ducts, the  respective lower ends of which communicate with the lower end of the cold-air duct and the respective upper ends of which discharge at a location adjacent the ceiling of the boiler room.
Patent SE-8503763-D0 (SE)
IPC: C07C233/12
Filed: 1985-08-09
Abstract: Compounds of the general formula (I> <IMAGE> (wherein R represents a hydrogen atom or a straight chain C1-3 alkyl group and n is 1 or 2, and physiologically acceptable acid addition salts, solvates and metabolically labile esters thereof) of use in the treatment of heart failure, cardiogenic shock or ischaemic heart disease. Also disclosed are compounds of general formula (XV> <IMAGE> (wherein n is 1 or 2, R<2>, R<3>, R<4> and R<5> each represent a hydrogen atom or a protecting group and R<8> represents a carboxyl group, or a salt or C1-5 alkyl ester thereof) which are of value as intermediates.
Patent SE-8504055-D0 (SE)
Inventor: LINDORFF TOM
IPC: A01K73/06
Filed: 1985-09-02
Abstract: Device (1) for disentangling fishing nets (16) or similar nets, comprising at least two guide units (7, 8), wherein the net runs, one stretching unit (10) positioned between these guide units, one drive unit (11, 13) and one collecting unit (18). The net runs through the guide units up across the stretching unit, through the drive unit and then down into the collecting unit, whereupon the net is ready to be lowered into the water for continued fishing.
Patent SE-8602388-D0 (SE)
Inventor: UESAKA S
IPC: B65D81/38
Filed: 1986-05-26
Abstract: A device for making frozen confections such as ice cream comprises a double-walled hermetically sealed cylindrical vessel (1) having an upper open end and a closed bottom. The space between the walls of the vessel is partially filled with a freezable cold-keeping agent (6). An outer receptacle (12) receives and supports the vessel (1) therein. A cover member (11) engages a ring (13) attached firmly to the upper edge of the double-walled vessel (1) so as to prevent relative rotational movement therebetween. A rotatable stirring means (18) extends into the interior of the vessel through a bearing hole formed at the centre of the cover member (11). The ring (13) is made of a pliant deformable material and has an outer receptacle supporting shoulder formed at its periphery and a vessel engaging annular groove formed at its lower side. A means is provided for preventing relative rotational movement between the ring (13) and the cover member (11) or between the outer receptacle (12) and the cover member (11). <IMAGE>
Patent SE-8700446-D0 (SE)
Inventor: ANDREASSON BO
IPC: E04H17/26
Filed: 1987-02-06
Abstract: To manufacture a pile (9, 14) which is intended to take compressive as well as tensile loads or to serve as a reinforcement member in soils, a strip (4) is wound off a roll (3) of strip material and is carried through a rotating-roller shaping unit (6) wherein the strip (4)is shaped by rollers and, if desired, in such a mannet that it forms a bend in its direction of advancement. A pile (9, 14) thus shaped is driven from the roller shaping unit (6) by means of pressure in arbitrary directions into the mass of an earth layer (10, 13, 16, 19). Upon attainment of the desired depth of penetration and/or pile length the pile (9, 14) is severed at or close by the surface of the earth layer (10, 13, 16, 19).
Patent SE-8700655-D0 (SE)
IPC: G10D9/04
Filed: 1987-02-18
Abstract: Arrangement for the tight closing of the soundhole (9) of a wind instrument, which comprises a sealing disc (15) which is supported on that side of a sound flap (6) mounted pivotably on the wind instrument which faces the soundhole (9). The support of the sealing disc (15) on the sound flap (6) takes place via a permanently flexible support ring (13), preferably made of foam rubber or similar flexible material. <IMAGE>
Patent SE-8701008-D0 (SE)
Inventor: JONSSON RAGNAR
IPC: H02P21/00
Filed: 1987-03-11
Abstract: Method and device for controlling an AC induction motor at all speeds of the motor including zero speed. The supply voltage is modulated with a sine-shaped signal with a predetermined frequency in order to generate a stator magnetic field and a rotor current. The supply voltage (uS) is distorted so that the magnetizing portion of the voltage (VL) will be sine-shaped. If this condition is fulfilled, compensation is achieved for such errors as the nonlinear magnetizing properties of the iron at beginning saturation and further sources of moment ripple is eleminated. The invention relates to voltage control of the induction motor in spite of the fact that the torque is generated by the current through the windings. The distortion of the voltages can take place in different ways and sine and cosine tables with adjusted values are described. A complete mathematical analysis of the motor model of the AC induction motor is given including the stator and rotor leakage inductances.
Patent SE-8704196-D0 (SE)
IPC: F04C28/12
Filed: 1987-10-28
Abstract: For controlling the internal volume of a rotary compressor (5), adjustable valve bodies (3) are used on the outlet side. External control means, often of an extremely complicated nature, have previously been used to control the internal volume in the rotary compressor. By allowing the different pressure levels of the rotary compressor (5) to directly influence a control section (1), the position of the valve body (3) can be controlled by an operating section (2). In the control section (1) an intermediate pressure (9) from the compressor is balanced against a pressure from the high-pressure side (19) of the compressor by a plunger (6) having different diameters. The position of the plunger (6) then determines the control of the internal volume by the position of the valve body (3) connected to the operating section (2).
Patent SE-8800341-D0 (SE)
Inventor: HAMMOND S W
IPC: G06F17/12
Filed: 1988-02-03
Abstract: An improvement in the method of finite element analysis of a physical system increases the speed of solution in backsubstitution and forward elimination by removing the data dependencies that would otherwise force sequential calculations. This is accomplished by translating a system matrix into a decomposed triangular matrix (Fig 5B) having non-zero data on its diagonal and in its corners, separated by a preselected band (K) of zero-only data. Such a bandwidth maximized matrix is created by renumbering the nodes of the finite element mesh (or more precisely the row and column numbers of the unknowns associated with the nodes) so that the numbers assigned to adjacent nodes differ by a sufficient amount to create the above noted band. The matrix can be processed in a parallel processor (Fig 1), one cell 15 of which derives the values of elements in a vector of unknown quantities and supplies the values to other cells, the other cells 15 using these values to derive partial products which are supplied to the first cell, for use in deriving the values of further elements in the vector. <IMAGE>
Patent SE-8900620-D0 (SE)
Inventor: ANDERSSON M
IPC: A61C5/77
Filed: 1989-02-23
Abstract: A ceramic unit for replacing lost substance or tissue and having a contour transferred from a preparation model or a replacement position is made of densely sintered ceramic material. The model contour in question or a corresponding contour is transferred in a linearly enlarged state to a part (4) belonging to a press tool (6), whose enlarged contour (2 min ) defines a mould cavity (5) formed by means of the part in the press tool. Ceramic starting material is applied in the mould cavity and is subjected to compressive force. The unit produced in this way is released or removed and is treated in one or more sintering procedures in which it is subjected to linear shrinkage until the contour defined by the tool part has essentially the same size as the model contour. It is proposed that Figure 2 accompany the abstract.
Patent SE-8901047-D0 (SE)
Inventor: THOR JOERGEN
IPC: E04B1/94
Filed: 1989-03-23
Abstract: The system comprises partly fixture pieces (3) along the two longitudinal outer edges (4) of the structure, between which the stone wool plates (2), cut to size on site, are fitted after bending inwards of free end parts (9) of projections on the fixture pieces. - Also involved in the system are secondary fixtures (14) which can be located against the inwardly bent end parts of the first such fixtures. Such fixtures are also of plate, and secure further stone wool plates (2'), projecting outwards beyond the longitudinal outer edges of the first side of the structure by a distance corresp. to the thickness of the further stone wool plates.
Patent SE-9100308-D0 (SE)
Inventor: HANSSON BIRGER
IPC: B41F33/08
Filed: 1991-01-31
Abstract: With the aid of a holder (5) the roller braking system can be applied to printing machines already in service, and to new plant. The system comprises a brake housing (6) in which is a compressed-air operated yoke (8) pressable against a brake caliper (7) which locates against a cover surface of a break roller (11). The caliper locating surface is concave, with the same radius as the break roller. In the housing are springs (9) for the caliper return movement, and suspension components (10) for correcting possible inclined loading. When a break roller is to be cleaned, the braking of the caliper is pulsed to provide shorter or longer periods at rest, pref. so that the break roller cover surface is cleaned in more or less overlapping segments.
Patent SE-9202346-D0 (SE)
Inventor: LARSSON F
IPC: C02F1/52
Filed: 1992-08-13
Abstract: Apparatus for purification of waste water or untreated (raw) water by a floculation method, comprising a container (1) having an inlet (2) for untreated water and an outlet (3) for floculated water, and having means (4) for stirring the water during its passage through the floculation container, and in which the floculation contaitner (1) contains partition walls (8, 9) forming concentric floculation chambers (10-12), and in which each partition wall (8, 9) and the wall (6) into the outlet (3) has passageway openings (13-15) for bringing the flow of water to pass successively inwards or outwards through the several floculations chambers (10-12) from the inlet (2) to the outlet (3), and in which a flexible or resilient deflection wall (16) is arranged in each floculation chamber adjacent the flow openings (13-15) thereof for directing the flow of water into the succeeding floculation chamber (11, 12) and for allowing a stirring means (19) to pass said deflection wall (16) in the floculation chamber (10-12).
Patent SE-9203013-D0 (SE)
Inventor: SUNDSTROEM E
IPC: H01H/
Filed: 1992-10-13
Abstract: The invention concerns a method and a tool for installing arc-suppression plates 2 in an arc-control device 6 of a connector. According to the invention the arc-suppression plates 2 are placed in an installing tool 13 which is inserted in the arc-control device 6 and utilizing the tool 13 the arc-suppression plates are deformed in the arc-control device 6 to such an extent that the arc-suppression plates are locked fast. <IMAGE>
Patent SE-9300159-D0 (SE)
Inventor: OTTOSSON STIG
IPC: B66B9/08
Filed: 1993-01-20
Abstract: The platform (1) is provided with at least one ramp (14,15) for travelling onto it, divided into two travel and locating sections (5,6) extending from the ramp, between which is an intermediate section (7). - At least the one travel and locating section has a gradually raised travel part (8,9) which divides the sections into two locating and travel surfaces (10-13).
Patent SE-9302308-D0 (SE)
IPC: A61K38/43
Filed: 1993-07-05
Abstract: PCT No. PCT/SE94/00297 Sec. 371 Date Dec. 21, 1995 Sec. 102(e) Date Dec. 21, 1995 PCT Filed Mar. 31, 1994 PCT Pub. No. WO95/01804 PCT Pub. Date Jan. 19, 1995A pharmaceutical formulation for subcutaneous, intramuscular or intradermal administration comprising recombinant coagulation factor VIII and use thereof for manufacture of a medicament for treating haemophilia is provided. The formulation comprises a highly purified recombinant coagulation factor VIII in a concentration of at least 1000 IU/ml, which gives surprisingly high levels of active factor VIII in the blood stream after subcutaneous, intramuscular or intradermal administration. The formulation is intended for treatment of haemophilia by subcutaneous, intramuscular or intradermal administration. The recombinant factor VIII is preferably a deletion derivative thereof, which can be used for the manufacture of a medicament for subcutaneous administration.
Patent SE-9303219-D0 (SE)
Inventor: KARLSSON GOESTA
IPC: B66C1/66
Filed: 1993-10-01
Abstract: The yoke frame is formed by four main beams (1), and two first extension beams (2) which can move in the main beams in one direction. The beams can also move in the other two main beams in an opposite direction to the other extension beams. Each extension beam (2) carries a cross beam (3), the cross beams being provided in a conventional manner with a fastener for gripping a container at its four corners. The fastener is made up oftwo elastic bushings (4) with two joins each cross beam (3) to its extension beams.
Patent SE-9400088-D0 (SE)
Inventor: NILSSON BJOERN
IPC: C07K14/735
Filed: 1994-01-14
Abstract: Novel proteins obtainable by mutagenesis of surface-exposed amino acids of domains of natural bacterial receptors, said proteins being obtained without substantial loss of basic structure and stability of said natural bacterial receptors; proteins which have been selected from a protein library embodying a repertoire of said novel proteins; and methods for the manufacture of artificial bacterial receptor structures.
Patent SE-9401152-D0 (SE)
Inventor: PLENER HELMUT
IPC: B60T15/04
Filed: 1994-04-06
Abstract: Latching mechanism 1 for a pivotably supported switching lever 2, having latching pins 11 which are of cylindrical shape and are arranged with respect to the switching lever supporting axis A-A at the same radial distances and at distances from each other corresponding in each case to latching angles, the said latching pins in each case coming into engagement, in each switching lever pivot position, with a pair of balls 7, 8 partly arranged on the switching lever, the balls being coupled to each other by means of spring elements 9 in such a way that the spring forces acting on the balls 7, 8 and the pair of latching pins 11, 11, located in each case between the balls, are compensated (Figure 2). <IMAGE>
Patent SE-9403086-D0 (SE)
Inventor: JOHANSSON LENNART
IPC: E04F15/024
Filed: 1994-09-15
Abstract: The building construction comprises joists with tapped holes for threaded distance and level adjustment units (6), which form an open gap (13) to the ground (14) and adjust the level of the joists. The threads in the holes are made directly in the joists and the distance and level adjustment units, which are wholly threaded, have such a length that the rear part (15) within the joist body has a part length of at least 10mm and a front free part (12) with a part length of at least 1mm. The sprung components have a rectangular cross-section, extending along the joists without the formation of intermediate space, and consisting of a compressible rubber type foamed material with a density of 100-400 kg/m3, and a compression module of 1-20 MPa.
Patent SE-9500004-D0 (SE)
Inventor: SVANBORG INGVAR
IPC: B62B13/00
Filed: 1995-01-02
Abstract: An outgoing shaft (16) extends through the drive component (10) fluid chamber (12) and the mechanism is provided with two radial cylinder bores (18,19) which communicate continuously with a central high pressure chamber and holds two piston units (20,21) which are reciprocatable in the cylinder bores by means of cam components (25,26). The outgoing shaft has two moderating chambers (45,46) which communicate continuously with the high pressure chamber and has a pressure-dependent pliable membrane (50) which is tensioned by end closures (47) in the moderating chambers. The membrane is elastically deformable by pressure differences between the high pressure chamber and the fluid chamber only when the pressure difference is less than a predetermined level.
Patent SE-9500082-D0 (SE)
Inventor: BROLUND ANDERS
IPC: A23B4/10
Filed: 1995-01-11
Abstract: The taste and durability of boiled, shell-less, frozen foodstuffs, which are glazed with a thin ice film, are improved by separately producing a glazing liq. contg. flavour and applying this as the glaze. The foodstuffs are pref. at -30 deg.C and the glazing liq. at -2 deg.C during the glazing step. The glazing liq. circulates in a circuit such that drainage is collected and recirculated. It is a decoction of a different kind of shellfish. It contains salt and/or sugar. The foodstuff is peeled shrimps and the decoction is of unpeeled shrimps.
Patent SE-9503663-D0 (SE)
Inventor: ANDERSSON ALF
IPC: E03F5/02
Filed: 1995-10-19
Abstract: An accident protection device (1) to be mounted in a mainly vertical well casing (2), including one or more protection means, extend radially, diagonally or in another way across well casing. Protection means is joined with one or more adjusting means by means of which the protection means can be fastened at inner wall of well casing and carried by an outer ring, which can be full or divided and extending along inner wall of well casing. Outer ring shows drill template holes with the same mutual location as adjusting means for pre-drilling of holes in inner wall of well casing, into which adjusting means are intended to be brought.
Patent SE-9600896-D0 (SE)
Inventor: SKOGLUND B ULF
IPC: G06T11/00
Filed: 1996-03-07
Abstract: The reconstruction method involves providing recorded data of the sample from different aspects of the sample. An initial estimated density distribution of the sample is provided at the individual grid points. An estimate of the distribution is provided as a starting point. A blurred prior prejudice distribution is provided using estimated data. The computing system uses an iterative process to calculate anew estimated distribution of the sample from a comparison of the previous estimate and sample data and the prior prejudice distribution. The process is repeated until a threshold is reached and then the image is presented.
Patent SE-9601691-D0 (SE)
Inventor: PORALI STINA
IPC: A47K/
Filed: 1996-05-03
Abstract: The device comprises a channel (3) extending upwards from a toilet basin (1) and with inner end issuing in basin. The channel extends upwards from the toilet basin, with its inner end issuing in the basin. - The handicapped person, whose disability prevents them from adopting a sitting position, positions him or her self astride the channel in order to use the toilet.
Patent SE-9701678-D0 (SE)
Inventor: LINDBLAD KARL-ERIK
IPC: F01B13/06
Filed: 1997-05-05
Abstract: The invention relates to a valve system in a radial-piston engine having relatively rotating sliding rings arranged to be yieldingly pressed against one another and formed with duct apertures, viz. one port ring and one valve ring. In accordance with the invention the face of the valve ring that is turned towards the port ring is formed with grooves encircling the apertures formed in the valve ring, said grooves, during part of the relative movement of the rings, coinciding locally with circumferentially extending grooves formed in the port ring.
Patent SE-9701729-D0 (SE)
Inventor: KAWAMOTO SHIGERU
IPC: B29C65/00
Filed: 1997-05-09
Abstract: Two resin members are provided, at surfaces to be joined, with side surfaces, respectively. The side surfaces and the side surfaces are substantially parallel with respect to an opposing direction of the resin members. After the side surfaces are heated and fused by infrared heaters movably arranged in the vicinity of the respective side surfaces, the side surfaces are joined together under pressure.
Patent SE-9702261-D0 (SE)
Inventor: SJOEBERG GOERAN
IPC: A47L9/04
Filed: 1997-06-13
Abstract: An upholstery nozzle for a vacuum cleaner including an inlet part, an outlet part (12) and an intermediate channel (13) extending between the inlet and outlet parts. The inlet part includes an elongated nozzle opening (11a) and a spot suction nozzle 11(b). The spot suction nozzle (11b) is arranged close to the nozzle opening (11a) and is in direct communication with the intermediate channel (13). <IMAGE>