baber/WOPTO huggingface dataset:
Patent SE-8300852-D0 (SE)
Inventor: BENGTSSON B
IPC: A62C31/28
Filed: 1983-02-16
Abstract: A telescopic mast for a fire fighting monitor (12) comprises an outer, fixed tube (10) and an inner tube (11) that can move relative to the fixed tube. The movable tube is equipped with a longitudinally running gear rack (20) and a guide track that is diametrically opposed to the rack (21). The outer tube (10) bears a hydraulic motor (17) driven gear (18), which works together with the gear rack (20), and a guide roller (19) that works together with the track (21).The inner tube (11) is raised and lowered by the hydraulic motor (17) and the gear rack mechanism. Extinguisher fluid is supplied through a line (26) and passes through the upper tube (11) up to the monitor (12). The inner pipe has two external flanges (23, 24), which in the tube's (11) extended/retracted position can be made to form a seal against the stop faces (22 resp. 25) of the outer tube (10).<IMAGE>
Patent SE-8301068-D0 (SE)
Inventor: LINDHOLM S
IPC: C07D233/64
Filed: 1983-02-25
Abstract: The A form of cimetidine is prepared from so-called crude cimetidine. The crude cimetidine is a mixture of polymorphic forms. Crude cimetidine is dissolved in an aprotic solvent having a dielectric constant of between 30 and 200 and a dipole moment in the range from 3.00 to 5.00 debye and is precipitated by means of another aprotic solvent having a dielectric constant of between 0 and 29.9 and a dipole moment in the range from 0.00 to 2.99 debye.
Patent SE-8304249-D0 (SE)
Inventor: NIESS HANS PETER
IPC: A47L1/15
Filed: 1983-08-03
Abstract: A cleaning cloth for removing impurities from surfaces, particularly for the removal of insects of all types, from window panes, headlight glasses, and the like, has individual threads, fibers, or similar mesh- forming means, with interstices therebetween to retain the impurities.
Patent SE-8307104-D0 (SE)
Inventor: BARUFFA O
IPC: D05B3/02
Filed: 1983-12-22
Abstract: A sewing machine includes a stud carried by a journal surrounding a tubular needle bar having a lateral opening. A link connected to the journal normally drives the needle bar when the stud is engaged within the needle bar opening. A disconnecting rod within the tubular needle bar is axially displaceable and includes a ramp engageable with a control member, also within the needle bar, to drive the stud from the needle bar opening and thereby disengage the journal from the needle bar.
Patent SE-8401005-D0 (SE)
Inventor: BERGGREN G
IPC: B25B1/08
Filed: 1984-02-24
Abstract: This invention is a device on a parallel screw vice (1) that allows rapid tightening and loosening of two clamping elements (6, 7) movable in relation to one another, whereby a control unit between two clamp units (2, 4) contains a rod (10) along with a number of lock elements (12) connected to the rod, which through actuation by the rod (10) can be moved to and from a lock face (5A) that can integrate with said lock elements (12) and is connected to one of the clamp units. At least one space is situated along the lateral area of said rod (10) to receive one of said lock elements (12).This invention allows the quick, effective, and stable setting and locking of the screw vice in the desired position with the use of simple tools.Said lock elements (12), which for example can be shaped like plates, are designed in such a way that when released but inside of the appropriate receiving space in the rod (10) within said lock face (5A) the clamp unit (2, 4; 2<1>) is allowed to moved in the axial direction of the rod together with the lock element (12) and rod (10) to the desired position, and after rotation of said rod (10), be driven by a piece connected to the rod (10) and extending along the lateral area of the rod to be forced out radially to integrate with said lock face (5A) in order to lock the clamping elements (2, 4) relative to one another.<IMAGE>
Patent SE-8402553-D0 (SE)
Inventor: VAN LAETHEM R
IPC: C03C17/00
Filed: 1984-05-11
Abstract: A hot vitreous substrate 1 travels on a conveyor 2 through a coating station 5 where a metal compound is formed in situ on a face of the substrate 1 by pyrolytic decomposition of coating material 9 sprayed towards the substrate from a spray head 6 which repeatedly traverses the substrate path. Radiant heating means 11 located on the side of the substrate 1 being coated directs radiant heat towards the transverse region swept by the zone of impingement 10 of the coating precursor material 9 on the substrate 1.
Patent SE-8500579-D0 (SE)
Inventor: DILLING P
IPC: C09K23/50
Filed: 1985-02-08
Abstract: Disclosed herein is a process for preparing sulfonated lignins by selectively isolating lignins having molecular weights greater than 5,000 and subsequently reacting the lignin with sodium sulfite and an aldehyde. The resulting sulfonated lignins are useful as dispersants for disperse dyes and vat dyes.
Patent SE-8500916-D0 (SE)
Inventor: LINDELL EDVIN
IPC: E02D5/62
Filed: 1985-02-25
Abstract: PCT No. PCT/SE86/00059 Sec. 371 Date Oct. 24, 1986 Sec. 102(e) Date Oct. 24, 1986 PCT Filed Feb. 13, 1986 PCT Pub. No. WO86/04941 PCT Pub. Date Aug. 28, 1986.A method for use when installing piles, in which a pipe (2) or the like is inserted into the ground (1) and a flowing and solidifiable substance (3) is introduced into the ground through the pipe, in order, when solidified, to support a pile, and in which method the solidified substance is subjected to pressure in order to cause the substance to penetrate into the surrounding earth and/or to displace the earth, so as to provide an anchorage for the pile. The method is mainly characterized in that there is created in the proximity of and at least partially beneath the lower orifice (7) of the pipe (2), this pipe (2) constituting an outer pipe (2), a cavity (6) in which the aforementioned solidifiable substance, preferably concrete, is subjected to pressure with the aid of a raisable and lowerable body (5) which can be caused to protrude into the cavity (6) and which extends beneath the bottom orifice (7) of the outer pipe (2) at least during a given part of the period over which the solidifiable substance is placed under pressure, and is moved forcibly downwards during the pressure period with the aid of a downwardly directed force, in order to displace the solidifiable substance present in the cavity (6). The invention also relates to an arrangement for carrying out the method.
Patent SE-8502325-D0 (SE)
IPC: B60T17/18
Filed: 1985-05-09
Abstract: Comprises transducers (36) for adjusting the brake pressure of the units (10,13) included in the vehicle combination depending upon the pulling and pushing, respectively, of the coupling (12) between the tractor vehicle (10) and the trailer vehicle (13) in dependence on the loading of the vehicles. There is provided an air conduit (15) primary brake pressure to a regulator unit (16) for the brakes of the tractor vehicle, and an air conduit (17) to a regulator unit (18) for the brakes of the trailer vehicle. The primary pressure in the conduits (15,17) is reduced to a secondary pressure which is matched to the actual load on the tractor vehicle and the trailer vehicle, respectively, by means of two regulator units (16,18).
Patent SE-8504014-D0 (SE)
Inventor: IMHOF R
IPC: A61K9/48
Filed: 1985-08-28
Abstract: Compounds of the formula    <IMAGE>  I  wherein R is an aromatic, 5- or 6-membered heterocyclic residue, as described herein,  and their pharmaceutically usable acid addition salts are described. These compounds have interesting monoamine oxidase inhibiting properties with low toxicity and can accordingly be used for the treatment of depressive states and parkinsonism.
Patent SE-8601211-D0 (SE)
Inventor: ADAMS G
IPC: C10L1/28
Filed: 1986-03-14
Abstract: The specification discloses a method of controlling foaming of liquid hydrocarbon fuels (e.g. diesel fuel and jet fuel) by inclusion therein of certain siloxane polyoxyalkylene copolymer as antifoam agents. The copolymers have an average molecular formula such that oxyalkylene groups of the copolymer provide from about 25% to about 65% by weight of the copolymer. Preferred copolymers are according to the general formula Me3SiO(Me2SiO)x(MeR'SiO)ySiMe3 in which each Me represents a methyl group, each R' represents a group according to the general formula Q(OA)nOZ in which Q represents a divalent group attached to the silicon atom, each A represents an ethylene group, n has a value from 10 to 15, Z represents a hydrogen atom or a group OCR'' in which R'' represents a monovalent group and the ratio x:y lies in the range 1:1 to 11:1, more preferably in the range 3:1 to 7:1.
Patent SE-8700396-D0 (SE)
Inventor: STARK CRISTER
IPC: B64F1/02
Filed: 1987-02-03
Abstract: The arrester has a lower edge cable (6), and between it and the upper edge cable (5) is a cross net (12) connected to both cables. The cross net (12) comprises thin wires of e.g. plastics forming two groups of parallel strands. The groups are angled w.r.t. each other forming points of intersection at which the crossing wires are joined. The cables are connected to drag lines (8,9). The wire groups engage the propellor or propellors of an aircraft, bringing them and its engine or engines to a gentle stop. The arrester can also be of single-use, destructible construction.
Patent SE-8702531-D0 (SE)
Inventor: PEDDER D J
IPC: G01J/
Filed: 1987-06-17
Abstract: A thermal detector array comprises discrete thermal detector elements arranged in a two-dimensional array, each element 1 being supported on one side of a layer 3 of resilient low thermal conductivity material which serves also to space said elements apart from one another, an opposite side of said layer carrying a common electrode structure 5 which is in contact with each element and provides interconnections therebetween by means of high thermal resistance electrically conductive tracks 7, each element 1 having an element electrode 9 which is in contact with an inwardly facing surface of the element, each element electrode 9 being connected by means of a bonding member 13 to an input circuit 15 of a semiconductor substrate 11, such that the said bonding members 13 serve to support the layer 3 with respect to the substrate 11, and each element 1 having a radiation absorber 17 associated therewith. <IMAGE>
Patent SE-8800517-D0 (SE)
Inventor: PILTZ L-E
IPC: B65D17/40
Filed: 1988-02-16
Abstract: An end closure for a packaging container, where the end closure has a central panel and a circumferential rim for being attached to a wall of a packaging container for placing the panel countersunk in the container. A tearing denotation is arranged in the panel and merges into a further tearing denotation extending the whole way around the panel close to the rim. A low ledge is arranged at the side of the panel opposite to the rim for maintaining an easily flexible material covering the underside of the end closure and at least part of the rim outer side thereof at a non-welding distance at both sides of the tearing denotation, i.e. at such a distance that the temperature and pressure is insufficient for heat sealing or welding of thermoplastics material on the flexible material and/or the panel.
Patent SE-8803925-D0 (SE)
Inventor: DELSING JERKER
IPC: G01N29/22
Filed: 1988-10-31
Abstract: PCT No. PCT/SE89/00615 Sec. 371 Date Apr. 29, 1991 Sec. 102(e) Date Apr. 29, 1991 PCT Filed Oct. 31, 1991 PCT Pub. No. WO90/05283 PCT Pub. Date May 17, 1990.In a method for measuring the mass flow M of a fluid flowing through a pipe having a cross-sectional area A, the sound velocity c2 in the fluid is determined as well as the flow velocity v of the fluid by sing-around technique. Further, reflection technique is used which comprises measuring the amplitude both of an ultrasonic pulse which has been reflected in a boundary between a first and a second material having different acoustic impedances, and of an ultrasonic pulse which has been reflected in the boundary between the second material and the fluid, it being possible to determine the density of the fluid on the basis of the measured amplitudes, the sound velocity c2 in the fluid and the acoustic impedances of the first and the second material. The mass flow M is then obtainable as M=vxAx rho 2. A mass flowmeter especially has a transducer with a piezoelectric crystal (5), a first block (6) of a first material disposed adjacent said crystal, and a second block (7) of a second material disposed between the first block and the fluid, and calculating and amplitude metering means (10 and 12).
Patent SE-8901293-D0 (SE)
Inventor: CHABAS J-A
IPC: H03L7/23
Filed: 1989-04-11
Abstract: A high precision reference frequency usable for synthesizing the local oscillator frequencies of a transmission or re-transmission station especially in a TV grid network is derived from the received signal which may be heavily attenuated and modulated by a video signal and by the synchronization signals by first converting the received signal into an IF signal and eliminating the video signal in a fixed narrow band filter 22 and then the modulation and synchronization components in a first phase locked loop 24 to produce a signal which after frequency division at 25 is used to control via a second phase locked loop a pilot oscillator 18 producing the required output. The generator is adapted to handle signals corresponding to the French or the European-American standards by suitable frequency conversion twice at 9,21. Local oscillators 12, 12a are incorporated in PLLs responsive to an output of oscillator 18. The second phase locked loop is maintained in lock by a signal on line 240 even when input signal Fi fails. The input signal to first loop 24 may be derived instead from a stable reference oscillator via elements 31-33. <IMAGE>
Patent SE-8904313-D0 (SE)
Inventor: MACAS T S
IPC: D21C9/16
Filed: 1989-12-21
Abstract: A rapid, single stage process for the bleaching of high yield lignocellulose pulp (mechanical pulp) to enhanced brightness levels with hydrogen peroxide in the presence of magnesium sulphate and sodium silicate, with a substantial reduction in the wasteful, non-bleaching reactions of hydrogen peroxide. The residual hydrogen peroxide liquor may be recycled to a pulping or bleaching process.
Patent SE-9001686-D0 (SE)
Inventor: SANDGREN TORLEIF
IPC: G01N21/01
Filed: 1990-05-10
Abstract: The base material on which the applicator rests can e.g. be printing paper, and viscous sample material (9) is applied to the base material with a constant thickness (10) where both gables rest against the base. The beam (3) between the gables inclines so that if required a layer of different thickness can be produced across the applied material. - The beam also has narrow tracks or deepened formations in its surface which between the gables form an opening for the viscous material, the tracks running in the same direction as that of viscous material application. The beam can alternatively have small raised formations in its surface forming the opening for application of viscous material. It also takes the form of a polygon with flattened corners, eccentrically fitted between the two gables.
Patent SE-9002393-D0 (SE)
Inventor: KOISTINEN SIRKKA
IPC: A47B9/00
Filed: 1990-07-09
Abstract: The first table plate (3) is pivotably located on a rail segment (9) close to the second plate (5). The rail segment forms part of a parallel arm system (19, 3, 9, 7), and the second table plate rests against the rail segment. - The height of the first plate is such that the second plate is at a height suitable for work in a standing position when the first plate is pivoted upwards through 90 deg. In this position, the second plate is horizontal, and it can also be pivoted upwards and locked in a position in which it constitutes an extension of the first plate.
Patent SE-9002517-D0 (SE)
Inventor: SOEDERBERG STIG
IPC: A45F3/14
Filed: 1990-07-27
Abstract: By means of a hinge (4). The support plate (1) is articulately connected with a stirrup-shaped part (5) which conforms to the shape of the shoulder of a carrier, and which via a vertical intermediate part (7) is connected to a waist belt (9). - The stirrup-shaped part is relatively stiff, but is so shaped that it can be manually made to conform to the desired shape.
Patent SE-9002607-D0 (SE)
Inventor: ERIKSSON T G
IPC: C23G5/024
Filed: 1990-08-09
Abstract: A typical compsn. of the emulsion consists of:- 24.6 wt% alkylphenolethoxylate with around 10 carbon atoms in alkyl parts and 4 mol ethylene oxide, 20.5 wt.% nonylphenolethoxylate with 9 mol ethylene oxide, 23 wt.% phenolethoxylate with 4 mol ethylene oxide, 1.2 wt.% quat. cocoa butter aminethoxylate with around 10 mol ethylene oxide, 0.4 wt.% cetyltributyl ammonium bromide, 30.3 wt.% cycloparaffin carbohydrate solvent with commencement boiling point of 157 deg. C and a flash point of 43 deg. C. 250 litres of the mixt. are mixed with 25 litres NTA soln. (38 wt.%) contg. an excess of lye of 1 to 5 wt.%. The mixt. is then diluted with cold water to form 1000 litres.
Patent SE-9004100-D0 (SE)
Inventor: JISBRANT KENT
IPC: B23K35/08
Filed: 1990-12-21
Abstract: The carbonates in the powder amt. to 30% of the powder wt., and the tube interior is divided by a sepn. wall arrangement in two at least two sector-shaped chambers with equal cross-section. The sepn. wall arrangement is in electrically conductive contact with the casing from which it extends through the tube centre. - The tubular casing comprises two halves with half-moon-shaped cross-section, which with their plain sides located against one another, with the laves welded together along their periphery. The sepn. wall arrangement at its centre is reinforced with a material accumulation, whereby the ratio between the sepn. wall volume and the casing volume per length unit is greater than 0.8. Between the plain surfaces of the casing halves is a centrally laid wire-shaped profile which is in electrical contact with the sepn. wall. The powder filling contains a slide medium in colloidal form, viz. amorphous carbon, amounting to 1 - 4% of the powder wt..
Patent SE-9101910-D0 (SE)
Inventor: GUDMUNDSON P B O
IPC: H04W36/04
Filed: 1991-06-20
Abstract: A method of effecting handover in a mobile telephone system comprising fixed base stations (BS; BS1, BS2, BS3) and mobile stations (MS). The system includes several layers of radio cells, where a cell in a given layer covers several cells in a nearest underlying or subordinate layer (MIC). A mobile station moving in a microcell (C1) may find it difficult to handover to another microcell (C2) in the same cell layer (MIC), when the signal strength of the established connection in the first microcell is rapidly weakened. No information concerning the target base station can be transmitted. According to the proposed method, handover is effected to a cell in the nearest overlying cell layer, a so-called umbrella cell, either permanently (the mobile is moving quickly) or temporarily (the mobile is moving slowly). In the latter case, handover is made back to a microcell. The handover command is either transmitted from the base station (BS1) of the microcell having elevated power, or from the target base station (BS). <IMAGE>
Patent SE-9103075-D0 (SE)
Inventor: BERNTSSON L
IPC: C04B20/00
Filed: 1991-10-22
Abstract: Method for production of concrete, air entrained aggregate concrete or mortar having heat insulating characteristics and including a hydraulic binding agent with or without reactive mineral flux materials such as puzzolants, fine aggregate particles in the form of sand, with a grain size less than 2 mm, water and air pore generating agent as well as coarse aggregate. According to the invention as fine aggregate material is used in main granulated sand with amorphous (glassy or vitreous) structure and with massive, non porous grains with a grain fraction of 0.1-2 mm, a density > 2200 kg/m<3>, a coefficient of thermal conductivity ( lambda ) < 1.7 W/mK preferably < 1.2 W/mK and a volume part of 4-13 volume %. The invention also refers to use of fine aggregate material in accordance to the above stated specification.
Patent SE-9200371-D0 (SE)
Inventor: LJUNGGREN P H
IPC: G01K13/00
Filed: 1992-02-07
Abstract: Temperature probe which is intended to be inserted into a foodstuff to be heated and an oven for treatment of foodstuffs including a temperature probe. A temperature probe (10) which is intended to be inserted into a foodstuff (27) to be heated has the shape of a rod and supports, at its tip and at at least one additional position along its length, a temperature sensor (13, 14, 15) of the type the resistance of which varies with the temperature. The temperature probe is connected, via a wire (16), to a connector (20) of the telephone plug type which via a corresponding jack, disposed in an oven (28), is connected to a control device (32) for the control of the heating treatment in the oven. Three temperature sensors (13, 14, 15) are provided in the probe suitably interspaced with respect to one another and the connector (20) is provided with three contact areas (17, 18, 19). The three temperature sensors (13, 14, 15) are connected to form a triangle or to form a star, the three terminals (21, 22, 23; 24, 25, 26) of which being connected to each respective one of the contact areas (17, 18, 19) on the connector (20). The probe is used together with an oven (28) which is provided with a control device (32) of a design such that the treatment process in the oven is controlled in accordance with the lowest one of the temperatures sensed by the temperature sensors.
Patent SE-9201188-D0 (SE)
Inventor: SJOELUND E
IPC: A61K31/415
Filed: 1992-04-14
Abstract: The use of a compound of formula (I) wherein R is: a) -(CH2)mSO2(CH2)nCH3 where m = 2-3 and n = 0-1; or b) -(CH2)mSO2CH(CH3)2 where m = 2-3 for the preparation of a pharmaceutical composition for the treatment, especially the topical treatment, of inflammatory and/or infectious skin conditions.
Patent SE-9203009-D0 (SE)
Inventor: AXEN LARS
IPC: A47K10/16
Filed: 1992-10-13
Abstract: The components (3), evenly distributed over the periphery of the spindle (1), each with at least one edge line, extend at least over the spindle width. The components can be lowered against the spindle for axial withdrawal of a completed roll. Each of them has a rectangular cross-section with the cross-section short sides facing one another. When they are in the work position the surfaces corresponding to the rectangular cross-section long sides cover preferably approximately 55 per cent of the peripheral surface. The components extend parallel to the axis of the spindle or in screw line fashion relatively to the spindle axis. The outwardly directed surfaces corresponding to the cross-section long sides are axially weakly concavely formed. The roll as the result of locally axially outwardly directed forces extending over the roll width has barely visible shape alterations of the layer of strip-form material. The shape alterations are strongest in the innermost layer and successively decrease with increasing roll diameter.
Patent SE-9301947-D0 (SE)
IPC: B60Q1/12
Filed: 1993-06-08
Abstract: A steering wheel controlled car light piloting system including a motor drive controlled by a control circuit linked to the steering column of the steering wheel of a motor car to turn the lights of the motor car through a transmission mechanism consisted of hydraulic cylinders, so as to coincide the positions of the lights of the motor car with the steering direction.
Patent SE-9401392-D0 (SE)
Inventor: JANSSON PATRICIA
IPC: B22F1/16
Filed: 1994-04-25
Abstract: PCT No. PCT/SE95/00445 Sec. 371 Date Oct. 11, 1996 Sec. 102(e) Date Oct. 11, 1996 PCT Filed Apr. 24, 1995 PCT Pub. No. WO95/29490 PCT Pub. Date Nov. 2, 1995The invention concerns a method of compacting and heat-treating iron powders in order to obtain magnetic core components having improved soft magnetic properties. The iron powder consists of fine particles which are insulated by a thin layer having a low phosphorous content. According to the invention, the compacted iron powder is subjected to heat treatment at a temperature between 350 DEG  and 550 DEG  C.