baber/WOPTO huggingface dataset:
Patent SE-8007121-L (SE)
Inventor: MOMPON B M
IPC: A61P25/26
Filed: 1980-10-10
Abstract: Oxayohimbane derivatives of the formula   <IMAGE> in which R1 is a hydrogen, alkoxycarbonyl, alkoxycarbonylalkyl or alkylcarbonyl or a phenoxycarbonyl radical in which the phenyl radical thereof is unsubstituted or is substituted by a halogen atom or a nitro radical and R2 is a hydroxyl or OM radical, M representing an alkali metal or alkaline earth metal, or is an alkoxy, cycloalkylalkoxy, cycloalkoxy, -NH2, alkylamino, dialkylamino or cycloalkylamino radical, with the exception of the compounds in which simultaneously R1 is H and R2 is CH3O or OH, in which definitions alkoxy and alkyl have from 1 to 4 carbon atoms, and cycloalkyl has from 3 to 6 carbon atoms, and their pharmaceutically acceptable acid addition salts, which are useful in therapy for combatting behavioural disorders and epileptic vertigo, can be prepared from raubasine by known methods.
Patent SE-8007547-L (SE)
Inventor: NUMMELA VEIKKO
IPC: A62C27/00
Filed: 1980-10-28
Abstract: A portable fire fighting appliance comprises a pump and a stationary engine mounted on a frame 1. The frame is provided with at least one endless ground-engaging belt 3. The belt passes round and is worked by track wheels. The stationary engine has a power take-off which is connected to the track wheels by power transmission means, for example a gear transmission, whereby the belt 3 can be driven by the stationary engine. The appliance has steering means 9 and control means which are needed for driving the appliance. Thus, it is possible to transport a portable fire fighting appliance through rough terrain. <IMAGE>
Patent SE-8008393-L (SE)
Inventor: DENZIN H
IPC: B43M5/00
Filed: 1980-11-28
Abstract: Subassembly combination for mail processing machines, including a letter feeding machine, and a moistening device having a rotatable drum for moving mail-wetting liquid and a sealing device being mountable on the letter feeding machine, the letter feeding machine having a transport cylinder for transporting mail, a common drive gear for the letter feeding machine, moistening device and sealing device, and a common shaft on which the transport cylinder and drive gear are mounted, and a serrated belt disposed on the common drive gear for selectively driving the sealing device and the rotating drum.
Patent SE-8100363-L (SE)
Inventor: LOPES H
IPC: F23K5/12
Filed: 1981-01-22
Abstract: A process for mixing and burning an emulsion of water in oil to conserve fuel including the steps of emulsifying a mixture of 50-80% water and a combustible oil in a tank (6) at a temperature of 35-70`C depending on the sulfur content of the oil, pumping the emulsion at a pressure between 10.5-21 kg/cm<s2>s to an emulsion oil heater (8) which raises the temperature to 110`C and passing the emulsion through a solenoid valve (17) to a burner nozzle (18).
Patent SE-8100577-L (SE)
Inventor: LOPEZ A R
IPC: H01Q25/00
Filed: 1981-01-28
Abstract: An array antenna for radiating wave energy signals into a selected region of space and suppressing radiation in other regions of space is formed with an aperture which is an array of N antenna element modules, each comprising two or more antenna element groups, and each group comprising one or more antenna elements. A plurality of 2N first transmission lines is provided, each for supplying wave energy signals to one of the element groups. The antenna also includes N second transmission lines. Each of the second transmission lines has an input terminal, intersects a selected number of first transmission lines, and is terminated at its other end. Directional couplers are provided for coupling the second transmission lines to the intersected first transmission lines. The directional couplers have selected coupling amplitudes and coupling phases to cause signals supplied to any of the input terminals to be coupled primarily to the elements of the element module corresponding to the input terminal, and to be coupled with selected relative amplitudes and phases to selected elements in other element modules of the array.
Patent SE-8103629-L (SE)
Inventor: HALLERBECK S L
IPC: F16C33/46
Filed: 1981-06-10
Abstract: The invention relates to rolling bearings and concerns particularly the design of retainer and possibly guiding ring of such bearings. The invention is characterized thereby that the retainer or the guiding ring incorporates rings (3) of the material having the same coefficient of thermal expansion as the material of the race rings. These rings are embedded e.g. in plastic, which has another coefficient of thermal expansion than that of the material in the rings.
Patent SE-8105445-L (SE)
Title: Plasma arc furnace with three electrodes - each comprising mouthed body with gas feed conduit contg. cylindrical electrode
Inventor: PATON B E
IPC: F27D11/10
Filed: 1981-09-14
Abstract: A plasma arc furnace comprises a housing with three electrode holders mounted symmetrically w.r.t. the vertical axis. Each holder has a shell with a nozzle and an axial tube for feeding the plasma forming gas. The cylindrical electrode is inside the tube. The distance between the centres of the working ends of the electrodes is more than 15 electrode diameters. Provides electrode arrangement for a plasma arc furnace. (Provisional Basic previously advised in WeekK18).
Patent SE-8105975-L (SE)
Inventor: MAIER P
IPC: B24B23/02
Filed: 1981-10-09
Abstract: A powered hand tool, as for example an angle grinder or a milling tool for use with a routing cutter for working on wood or synthetic resin, has a housing, a motor, and a cover for the tool bit. In the housing an airway is placed for aspiration of air from the space within the cover, the airway coming to an end at an opposite end of the housing.
Patent SE-8107134-L (SE)
Inventor: ARNTYR OSCAR SVEN
IPC: E02D29/14
Filed: 1981-11-30
Abstract: PCT No. PCT/SE82/00189 Sec. 371 Date Jan. 26, 1983 Sec. 102(e) Date Jan. 26, 1983 PCT Filed May 27, 1982 PCT Pub. No. WO82/04276 PCT Pub. Date Dec. 9, 1982.A tubular drain vertically positioned within the ground beneath the ground level in the vicinity of surface water and having a tubular drain cover-support member anchored in the surface ground layer with a tubular part of the drain cover-support means extending down into the tubular drain, so as to be axially movable relative thereto as a separately movable support element in annular disc form placed around the tubular part of the drain cover-support member so as to be axially movable relative to the drain while being guided by the upper part with it being anchored in the surrounding ground layer in a manner so as to be able to exert a downwardly pressing force from the underlying drain when relative movement is obtained between the drain and the supporting element.
Patent SE-8107795-L (SE)
Inventor: RUMMEL M K
IPC: B32B15/04
Filed: 1981-12-28
Abstract: A non-stick coated steel article, such as cookware, has a coating of a ceramic frit in two parts, first a non-porous layer, then a porous layer, overlaid with a fluorocarbon primer and, optionally, a fluorocarbon topcoat.
Patent SE-8200677-L (SE)
Inventor: JOHN K
IPC: C08B31/12
Filed: 1982-02-05
Abstract: In a process for the production of cationic starch derivatives by reacting starch during and immediately after cooking with a quaternary ammonium salt containing epoxide groups, the alkaline starch paste with the derivatisation reagent added thereto is transported in aqueous medium from the cooking zone into a reaction by transportation means such as a pump at a temperature above 100 DEG C, at a high pH-value (e.g. 9 to 13) and at a starch concentration of more than 15% by weight. The reagent used is preferably an epoxy alkyl trialkyl ammonium salt.
Patent SE-8202828-L (SE)
Inventor: ERCOLINO A
Filed: 1982-05-06
Abstract: The invention relates to a device for high frequency sealing of package laminates comprising sheets of both electrically conductible material as well as heat-sealable material. In high frequency sealing of such laminate, the folded or otherwise formed laminate 3 is placed between two sealing jaws 1, 2, following which heat is introduced into the conductible sheet of e.g. aluminium foil 8, so that the adjacent thermoplastic sheet 9 will melt. By means of the jaws 1, 2, the sheets 9 are pressed against each other during simultaneous cooling, such that a tight and durable sealing is formed. If the sealed laminate is folded or otherwise shaped, the folded area will not be heated to the same high degree as remaining parts of the laminate. This may be avoided by one sealing jaw 2 being provided with inserted areas of electrically insulating material 6 in the working surface 5, e.g. a polyurethane type of plastic, in those areas where a stronger heating is desired. Hereby, the induction losses in the jaw 2 become small in this area, and a corresponding, stronger heating of the package laminate 3 is accomplished. <IMAGE>
Patent SE-8205387-L (SE)
Inventor: GURSKE W A
IPC: C08L5/12
Filed: 1982-09-20
Abstract: An electrophoretic gel of the type comprising a polysaccharide. The electrophoretic gel is characterized in that it further comprises a stabilizing amount of an alkylpolyol having 2-6 carbon atoms and 2-4 hydroxyl groups. An improved method of storing an electrophoretic gel of the type comprising a polysaccharide. The storage method is characterized in that the electrophoretic gel is stored in the presence of a stabilizing amount of an alkypolyol having 2-6 carbon atoms and 2-4 hydroxyl groups.
Patent SE-8206453-L (SE)
Inventor: RUNCIMAN H M
IPC: G02B5/09
Filed: 1982-11-12
Abstract: An optical scanning system comprises a rotor assembly (10) rotatable about axis (11) and having a first reflective zone (12) composed of planar facets (12A, 12B, 12C, etc.) and a second reflective zone (13) composed of facets (13A, 13B, 13C etc.) which may be planar or curved. An array of radiation detectors (26) is focussed by static focussing means (14) at a first reflection station through which the facets of the first zone (12) sequentially pass. Further static optical means (15) are provided to direct radiation between the first reflection station and a second reflection station through which the facets of the second zone (13) sequentially pass. The facets (12A, 12B, 12C etc.) of the first reflective zone (12) each have a normal disposed at an angle  psi  to the rotational axis (11); the incident and reflected radiation beams at the first reflection station each have a half cone angle  alpha  as determined by optical means ( 14) and the principal ray of the incident and reflected conical beams each subtend an angle of  beta /2 to the normal (17) of the facets (12A, 12B, 12C etc). The angles  alpha ,  beta  and  psi  conform to the relationship sin  psi xcos  beta /2=( alpha xN)/360 where  alpha is in degrees and N is the number of facets (12A, 12B 12C etc) and (13A, 13B, 13C etc) in each of the first and second reflective zones (12, 13).
Patent SE-8300025-L (SE)
Inventor: KARLSSON JAN
IPC: C03C/
Filed: 1983-01-04
Abstract: A method is described for manufacturing a heat insulating window glass units which comprise two or more glass panes and at least one spacer frame element sized to follow the border of the panes with the frame element placed between each pair of inner surfaces of the panes facing each other to form inner spaces between the surfaces. The method includes providing a gas mixture by chosing, among gases having a high absorption of electromagnetic radiation in the wave-length field of 2-25  mu m, and having a transparency without noticeable negative influence on visible light, a first gas having one or more absorption bands for infra-red radiation and chosing a second gas having one or more absorption bands for infra-red radiation with the bands being positioned in said region at other positions than the bands of the first gas, and chosing a third gas having one or more absorption for infra-red radiation the bands being positioned in said field in other positions than the absorption bands of the first and second gases and so on until a substantial part of the infra-red region in said wave length region is covered by said absorption bands of the gases chosen; mixing the gases chosen. The gases chosen are mixed and the mixture is inserted into said spaces whereupon the spaces are sealed.
Patent SE-8302026-L (SE)
Inventor: BRAND L J
IPC: C07D209/42
Filed: 1983-04-12
Abstract: Compounds of the general formula   <IMAGE> (R1 represents hydrogen, fluorine, chlorine, C1-4 alkyl or C1-4 alkoxy, R2 and R3 represent C1-4 alkyl or, together with the adjacent nitrogen, pyrrolidino, piperidino, hexamethylenimino or morpholino,  R represents a group of formula   <IMAGE> X represents hydrogen and  m represents 2, 3 or 4; or R represents biphenyl, naphthyl, benzylphenyl, indanyl, fluorenyl or a group of formula   <IMAGE> X represents hydrogen or hydroxy and  m represents 1, 2, 3 or 4, R4 represents hydrogen of C1-4 alkyl, R5 represents hydrogen, C1-4 alkyl, phenyl or phenyl substituted by halogen, C1-4 alkyl or C1-4 alkoxy) and their salts are antidiabetics.
Patent SE-8303932-L (SE)
Inventor: BERTINSSON G-I G
IPC: G01N27/10
Filed: 1983-07-11
Abstract: The 2 concentrates are mixed with water from a source and the mixt. passes through a pipe to the dialysis machine. Pumps for the concentrates are controlled by respective conductivity measuring devices. There are three electrodes which can be placed around the These mixing point. measure the potential difference between these electrodes and a control.
Patent SE-8307105-L (SE)
Inventor: BARUFFA O
IPC: D05B3/02
Filed: 1983-12-22
Abstract: The needle bar (1) engaged in a pivoting cradle (2) is integral with a journal (3) connected by a connecting member (8) to a link (4) driven from the drive shaft (12) of the machine. In order to permit the head (23) of a loop holding member (25), mounted in the pedestal of the sewing machine, to engage in a loop (29) of the needle thread (27) during the ascending course of the needle (22), whatever may be its decentration, the connecting member (8) is formed by a bent extension of the crank pin of the link (4) engaged in a bore (7) of the journal (3).
Patent SE-8400295-L (SE)
Inventor: ENGA B E
IPC: F02D41/02
Filed: 1984-01-20
Abstract: A method and apparatus for regenerating a catalyzed particulate filter in the exhaust stream of a combustion source (particularly a diesel engine) are provided that do not necessitate excessive heating of the exhaust stream flowing from the combustion source. During regeneration the intake air is supplied in a pulsed manner, preferably but not necessarily, to less than all of the cylinders of the engine so that the combined engine exhaust carries sufficient "fuel", primarily in the form of a carbon monoxide and a hydrocarbon fraction, that will be catalytically oxidized thereby generating an exotherm. Due to the liberation of heat during that carbon monoxide and hydrocarbon oxidation above the light-off temperature of the filter, the particulates stored by the filter will be ignited and burned cleaning and regenerating the filter.
Patent SE-8403806-L (SE)
Inventor: HAUBNER G
IPC: F02P5/155
Filed: 1984-07-20
Abstract: A circuit for the ignition of internal combustion engines with a simple computer is proposed, by means of which a stabilised idling speed, which is favourable in terms of exhaust gas, and an operating speed with an optimum power output can be realised. For this purpose, the ignition system comprises an ignition trigger 18, an ignition time adjustment device (21) and a computer (22) whose control input (22b) is connected to the generator winding (14) of an ignition generator (10). In order to be able to use an inexpensive computer with the smallest possible memory volume for the optimum adjustment of the ignition time over the entire speed range of the internal combustion engine, the control output (22a) of the computer (22) only intervenes in the adjustment circuit (21) over a portion of the speed range of the internal combustion engine, said adjustment circuit (21) being connected in front of the control input (18a) of the ignition trigger (18). (Figure 1). <IMAGE>
Patent SE-8500395-L (SE)
Inventor: ZETTERLUND L
IPC: B01D21/04
Filed: 1985-01-29
Abstract: PCT No. PCT/SE86/00033 Sec. 371 Date Sep. 24, 1986 Sec. 102(e) Date Sep. 24, 1986 PCT Filed Jan. 29, 1986 PCT Pub. No. WO86/04256 PCT Pub. Date Jul. 31, 1986.The present invention relates to a scraping device in a settling basin. The scraping device removes sediments, which accumulate on the bottom of the basin. It comprises a vehicle and a scraper on the vehicle. A cable drive device having a pull cable pulls the vehicle forwards and backwards along the bottom of the basin. The scraper assumes, in one of the vehicle's two directions of movement, a working position, in which it is directed towards the bottom of the basin, in order to scrape sediments to an output area, and in the vehicle's opposite direction a passive return position, in which it is elevated from the bottom of the basin.
Patent SE-8500545-L (SE)
Inventor: SAMUELSON S-E
IPC: B22D17/30
Filed: 1985-02-06
Abstract: Method and casting plant for the production of metal castings in which the molten metal is fed from a heated container (1) to a mould (3) or to a smaller container via a pressure pipe (4), a pressure-generating means (2) and a suction pipe (5). According to the invention the temperature of the metal present in the pressure-generating means (2) is controlled by a heat-generating means (11) in order to maintain the metal at a temperature corresponding to or exceeding its melting point. The metal is present in molten state during its passage through the pressure-generating means (2) and the pipe system. A protective medium is brought to surround at least the pressure-generating means (2) to protect the same during operation and during a downtime period.
Patent SE-8503936-L (SE)
Inventor: ARLE ANDERS B
IPC: A01G23/08
Filed: 1985-08-23
Abstract: No further information available at time of publication.
Patent SE-8600621-L (SE)
Inventor: KONBERG K
IPC: F24F1/00
Filed: 1986-02-12
Abstract: The radiator is fitted near the wall aperture and comprise two spaced halves with upper and lower collection channels. Between the wall and the radiator extends a transission transmission duct for conducting fresh air to at least an area with air warmed by the radiator. The transmission duct (6) outlet (8a) is located in the space between the two radiator halves (4,5), and issues at a level below the upper collection channel on at least the one radiator half (4,5).
Patent SE-8601040-L (SE)
IPC: B65G39/16
Filed: 1986-03-06
Abstract: The present invention relates to a belt drum to counteract the lateral movement of a belt running about the drum in relation to the drum, comprising two opposite ends (2), an axle (3) extending through said ends (2) and adjustable means surrounding said axle (3). The invention is characterized in that said means consists of rollers (5) connected to the ends (2) by means of pivots (4) or through shafts (9) journalled in said ends (2), said pivots (4) or said through shafts (9) having their rotary axis in parallel with the said drum axle (3) while the rotary axis of each roller (5) deviates from the rotary axis of the pivots or of the through shafts (9) in a diametrical plane.
Patent SE-8601463-L (SE)
Inventor: OLOFSSON SVEN OLOF
IPC: B62B17/02
Filed: 1986-04-01
Abstract: The runner has under sides of the lateral surfaces with a bearer having spaces (17,16) with apertures (18,19) facing each other, and which extend in the runner longitudinal direction. A slide fitment (20) is fitted to the under sides of the lateral parts, and maintained there by being inserted in the spaces extending through the apertures (18,19) without requiring to cover the grip parts (10-13).$The grip parts extend outwards and downwards from the exterior of the slide fitment, and pref. have sharp edges (14,15) for engagement in snow and/or ice.$
Patent SE-8603108-L (SE)
Inventor: HASHIMOTO K
IPC: B65G15/60
Filed: 1986-07-14
Abstract: A belt conveyor is supported through support frames (1). Forward and return paths (2a, 2b) are supported by a plurality of a shape maintaining rollers provided in each support frame. An intermediate roller (6), which is horizontally provided as one of the shape maintaining rollers, contacts and supports both of the forward and return paths to simplify the construction of the belt conveyor. <IMAGE>
Patent SE-8701341-L (SE)
Inventor: PERELE R
IPC: G05D23/275
Filed: 1987-03-31
Abstract: A combined electric sauna stove and sauna room heater having a plurality of electrical resistors and electrical circuitry for controlling the current supply to the resistors. In order to eliminate the need of separate room heating elements in the sauna room, the electric sauna stove is provided with a heating resistor for maintaining a normal room temperature in the room where the stove is located while the room is not used for bathing. This heating resistor may be a room heating resistor separate from the electrical resistors of the stove or it may be formed by connecting in series two or three of the electrical resistors of the stove.
Patent SE-8705005-L (SE)
Inventor: LINDGREN T
IPC: E04B1/343
Filed: 1987-12-15
Abstract: An arrangement for joining together wall or screen units (1, 2) comprising rails (3) arranged along the edges of said units which are to be joined together, and fittings (14) attachable to said rails and operable from the outside. The novelty of the invention resides in that the rails (3) comprise open grooves, defined side walls having longitudinal guide means (11) and inwardly collared flanges (8), one rail wall (8) having a series of slot-shaped holes (6), that the fitting (14) comprises a displaceable and fixable slide (15) provided with positioning means (17) and a through opening (18) for an axially non-displaceable, turnable sleeve (19) provided with a nut grip (24) and a socket-shaped portion (31) having cam curves (32) and a locking member (35) turnable in the sleeve (19) and axially displaceable against the action of a spring means (42), the locking member being provided with a locking head (36) at one end and, at the opposite end, with radially projecting means (46) adapted to be held in engagement with the cam curves (32) which comprise two portions, one steep (51) and one flat (49).
Patent SE-8801509-L (SE)
Inventor: TSIKERMAN A L
IPC: B22D7/06
Filed: 1988-04-22
Abstract: A crystallizer comprises a copper sleeve (1) having an upper enlarged section (2) and a lower shaping section (3) and a steel casing (4) mounted coaxially to the copper sleeve (1) and forming, together with the latter, a cooling chamber (5). The end-faces of the upper enlarged section (2) are in the form of steel flanges (6, 7) forming together with the upper enlarged section (2) a bimetallic joint and are rigidly fixed to the steel casing (4) mounted coaxially to the upper enlarged section (2) of the copper sleeve (1), whereas the cooling chamber (5) is connected to a cooling channel system provided in the lower shaping section (3) of the copper sleeve (1).
Patent SE-8803615-L (SE)
Inventor: LINDBERG S
IPC: F41A9/16
Filed: 1988-10-12
Abstract: A tank (1) is designed with an overlying gun (3) and a crew turret (2). The traverse movements of the gun and the crew turret are coordinated. A complete ammunition handling system (9, 11) for reserve ammunition (10) is provided ancillary to the standard feeding and loading system. The reserve system includes an ammunition tube which is guided by a linkage system (9) between a rest position and a position in an extension of the bore axis (5). The ammunition tube is provided with its own ramming means (11a). At a predetermined traverse position for the gun and the crew turret, reserve ammunition may be transferred to the system when this assumes an initial position. The reserve system may be actuated in a per se known manner so that the ammunition tube assumes a position in association with the breech, where the ammunition unit may be longitudinally displaced into the gun with the aid of the above-mentioned ramming means (11a).