baber/WOPTO huggingface dataset:
Patent SE-8402510-D0 (SE)
Inventor: STRANDBERG A
IPC: B30B5/02
Filed: 1984-05-09
Abstract: A rubber or other elastic material component (5) has downwardly directed flanges (7), which locate against flanges (4b,4c) of a steel unit (3) and a laterally directed flange part (6), and by means of which it can be joined to the steel unit in a sealed fashion using bolts (9). A thus formed rectangular cross-section space (10) is separated from the interior of the pressure cylinder. - The rectangular space is accessible from the outside through a corresp. aperture in at least one circular gable part. By introduction of pressure medium into the cylinder, a deformation and compression of the elastic component is achieved, and thus a pressure on an object (12) inserted in the space.
Patent SE-8405413-D0 (SE)
Inventor: ENGLESSON PER TORSTEN
IPC: A63C9/20
Filed: 1984-10-29
Abstract: A ski-binding intended for holding the toe part of a ski-shoe or ski-boot firmly to the ski, preferably in a readily detachable manner. The ski-binding components are mutually so arranged and so formed that upon co-action of the toe part of the ski-shoe and the holding device a loading line (8) established on the shoe is located in the same plane as a centre-line (6) established on the ski, this loading line being defined as a straight line along and around which the load exerted by a skier through the shoe is uniformly distributed, therewith to afford balance.
Patent SE-8405891-D0 (SE)
Inventor: PERSSON I
IPC: B61F5/08
Filed: 1984-11-22
Abstract: Suspension device in a bogie for a railbound vehicle, especially for freight cars. To obtain good ride properties both under empty load and full load conditions, a progressive suspension unit (22) is proposed, the stiffness of which increases exponentially with the load. According to the invention, the suspension unit (22) comprises two essentially cup-shaped elements, one (28) mounted under the bolster beam (30) and friction wedge dampers (32,34) and the other (26) mounted on top of the underhung U-bracket (20). Between these cup-shaped element an essentially spherical or semi-spherical elastic body (24) of rubber or an equivalent material is sandwiched. In alternative embodiments of the invention the lower cup-shaped element (26) is dispensed with by the elastic body (24 min  or 24 sec ) directly resting on a shaped portion of the underhung U-bracket (38 or 40), which performs the same function as the eliminated lower cup-shaped element (26). The cup-shaped elements (26, 28) are formed so as to control the shape of the elastic body (24) during its compression to obtain a progressive spring characteristic both in the vertical and in the lateral direction.
Patent SE-8501977-D0 (SE)
IPC: G04B15/08
Filed: 1985-04-24
Abstract: A ruler structure of the aid is formed with mathematical accuracy from the system of twelve basic keys, i.e. A to G on white notes, plus five 'black note' keys. Its scale components are formed as apertured strips, black on one side, white on the other, with arrows pointing to the right. - The white side is used for scales which commence on a white key, the black side for those commencing on a black key. The structure is placed over the complete keyboard of an instrument, and when the scale components are adjusted, the required scale with its corresp. keys can be viewed.
Patent SE-8502597-D0 (SE)
Inventor: ZHEGALIN O I
IPC: F01N3/04
Filed: 1985-05-24
Abstract: The invention relates to a device for liquid neutralisation of exhaust gases from an internal combustion engine. The liquid neutralisation device according to the invention comprises, on the one hand, a housing 1, which is intended to be filled with a neutralising solution and is connected to an exhaust line in the form of a nozzle 3, which is constructed from a narrowing through-ducting element (a so-called inverse diffuser) 4, a neck part 5 and a diffuser 6, which are arranged in series, viewed in the direction of flow of the exhaust gases and, on the other hand, a filter 2 for separating solid and liquid phase fractions from the exhaust gases. The filter 2 is arranged downstream of the nozzle 3, viewed in the direction of flow of the exhaust gases, and is situated above the level of the neutralising solution. The neutralising solution device according to the present invention is characterised in that the nozzle 3 is provided with at least one duct 11 connected to the cavity of the housing 1, which duct is intended for feeding the neutralising solution into the gas flow and is accommodated in a zone, in which the narrowing element 4 of the nozzle 3 is arranged, whilst the filter 2 takes the form of a cyclone, the first pipeline 14 of which is intended for drawing off the exhaust gases and is connected to the atmosphere, and the second pipeline 15 of which is intended for drawing off the liquid and solid phase fractions retained in the cyclone and is connected to the lower part 16 of the cavity in the housing 1. <IMAGE>
Patent SE-8503638-D0 (SE)
Inventor: LAGSTROM GORAN EMIL
IPC: F03B13/12
Filed: 1985-07-30
Abstract: The relevant invention concerns an arrangement for the transformation of a fluid flow with a small volume per unit of time and high pressure (2), to a fluid flow with a large volume per unit of time and with low pressure (9) or vice versa.The arrangement consists of a water turbine wheel (3) and a pump wheel (7) which sit on the same axle whereby the turbine wheel rotates in a, preferably located internally, down flow pipe (1) in which a column (8) is deployed together with the pump wheel (7) which rotates in the gap between a concentrically placed riser pipe (6), outside of the down flow pipe (1), and the down flow pipe (1).The small liquid flow then drives the turbine wheel, whereby a large fluid flow with a lower pressure is raised between the pipes to a required location, e.g. a filter for the extraction of useful materials from the sea water.The arrangement can also can also be operated in reverse for the transformation of large amounts of fluid with low pressure to small amounts with high pressure.<IMAGE>
Patent SE-8505811-D0 (SE)
Inventor: HOGBERG S
IPC: D21H19/10
Filed: 1985-12-09
Abstract: The present invention relates to novel compounds in the form of alkyl amine acid addition salts, which compounds have the ability to regulate the viscosity of coating mixes when mixing together mixes of mutually different basic compositions. The invention also relates to the use of such alkyl amine acid addition salts for controlling the viscosity of a combined mixture of such coating mixes.
Patent SE-8601581-D0 (SE)
Inventor: FROST MAGNUS RIKARD
IPC: B25J5/00
Filed: 1986-04-09
Abstract: Chassis on wheels, preferably for use at wheel chairs and industrial robots. The chassis is characterized by being carried by at least six wheels (5a, 5b, 7), two of which are driving wheels (5a) and arranged in connection to a bogie at a first framework (2) and wherein the second free wheeling pair of wheels (5b) of the bogie are principally freely pivotable around vertical shafts arranged at the front end of the first framework (2), that the first framework (2) consists of two principally identical halves (2a, 2b) being connected by transverse stays (4) and elastic units (14, 15), and that a second framework (3) in the shape of a loadreceiving carriage is connected with the first framework (2), the wheels of the carriage are principally free to pivot at vertical shafts.
Patent SE-8602830-D0 (SE)
IPC: C12C7/04
Filed: 1986-06-25
Abstract: A method of producing an alcohol-free or low alcohol beer comprising thermally breaking malt draff to obtain a malt draff mash from a substrate selected from the group consisting of a full- or a high-alcohol content beer brewing base or a protein fraction obtained from malt draff by digesting, boiling or autoclaving during the production of edible draff meal in a draff mash. The method homogenizes, extrudes and mechanically removes insoluble chaff from the brewing base prior to thermally breaking up the malt draff, cooling the malt draff mash to about 72 DEG  C., emzymatically breaking up the malt draff mash by adding coarsely ground malt, heating the mash to 80 DEG -85 DEG  C., adding thereto coarsely ground malt premashed in cold water to produce a wort with a final fermentation degree of at most 60% and a temperature of 70 DEG -74 DEG  C., which is maintained until iodine normality is attained and subjecting the iodine normal mash to mashing.
Patent SE-8700585-D0 (SE)
Inventor: PERSSON J
IPC: B23Q3/18
Filed: 1987-02-13
Abstract: The invention relates to a device for localizing and/or holding an object firmly, preferably in fixtures and the like. The device includes a base part (2) which is intended to be fitted to a support surface, a spacing arm (3) which is attached to the base part, and an object attachment (4) for accommodating the object to be localized and/or held. In accordance with the invention, the base part (2) is provided with a flat bottom surface for abutment with the support surface and two abutment surfaces which extend perpendicularly to one another and to the bottom surface. The device further comprises a localizing member (1) which is intended to hold the base part (2) firmly against the support surface and which is provided with abutment surfaces intended for abutment with the abutment surfaces on the base part (2), so as to localize the base part in relation to the localizing member (1).
Patent SE-8703587-D0 (SE)
Inventor: MADSEN F
IPC: E04B1/82
Filed: 1987-09-16
Abstract: From the one main surface (6) of the mineral wool plate (2), the tracks (4) extend through the principal part of the plate thick ness. One main surface of the plate has a surface layer (16) which normally comprises a visible part of the under roof.
Patent SE-8705131-D0 (SE)
Inventor: ALEXIS R P J
Filed: 1987-12-22
Abstract: The system has a transmission part (10) with transmission microprocessors (60) forming correcting words with binary elements from data to be transmitted. A transmission frequency synthesizer (40) and a transmitter circuit (42) transmit the elements. A reception part (20) has reception microprocessors (62) providing the data received from the elements, to a user. The transmission microprocessors transmit one of the elements in different stable periods, and the reception microprocessors evaluate data transmission quality at each period by operating on the received data.
Patent SE-8800284-D0 (SE)
Inventor: DAVELY R G
IPC: D06N7/04
Filed: 1988-01-29
Abstract: A surface covering product which comprises a substrate material, an impervious coating upon said material, and raised elements selectively printed upon said coating, which raised elements comprise or are derived from a thixotropic plastic containing particles of solid material. Such a product creates embossed-in-register features without the need for chemical or mechanical embossing. <IMAGE>
Patent SE-8802791-D0 (SE)
Inventor: PORAT H
IPC: F23G7/06
Filed: 1988-08-02
Abstract: An apparatus for purification of gases comprises a combustion device, through which a gas is intended to be conducted for combustion and/or conversion of contaminants in the gas. Means are provided to conduct the contaminated gas in one direction (3) through one part (5) of the combustion device (2) and in opposite direction (7) through a second part (9) of the combustion device. As an alternative, the oppositely directed flow can be constituted of a second medium. Said means and/or the combustion device are designed such that each of said opposition directed flows will successively pass through different parts of the combustion device.
Patent SE-8803140-D0 (SE)
Inventor: JONSSON S
IPC: B01J2/02
Filed: 1988-09-07
Abstract: For a process for the manufacture of powders from molten materials by atomizing the melt to particles by means of fluid media and cooling the particles as they fall, a melting chamber (3) is provided which has a melting system (4) disposed in the melting chamber (3) and an atomizing tower (8) is provided which is associated with the atomizing system (9) and attached to the melting chamber (3). For the production of powders of finest particle size with high purity and uniformity, a plurality of nozzles (11, 12, . . .) which can be aimed in their holders at the molten stream, are used for projecting a low-boiling liquefied gas under a pressure of 50 to 700 bar against the molten stream (23) entering the atomizing tower (8).
Patent SE-8804088-D0 (SE)
Inventor: NEIDHARD K
IPC: B60C23/04
Filed: 1988-11-11
Abstract: A tyre pressure sensor (10) for motor vehicles is proposed which is to be attached to the circumference of a wheel rim and has a switching element which is to be acted on by the air pressure in the tyre and is arranged in a reference pressure chamber (11). In order to be able to monitor a plurality of threshold values of the tyre pressure by means of a tyre pressure sensor which is cost-effective to manufacture, it is proposed to close off the reference pressure chamber (11) with respect to the tyre pressure by means of a diaphragm which consists of a ceramic film (13) and bears on its inside a plurality of contact faces (17, 18) which are arranged offset from the outer edge with different spacing and are each connected via a conductor track (19, 20) to an oscillating circuit (21). They interact with appropriately arranged countercontact faces (22, 23) which are arranged in the state of rest a short distance apart on the face of the reference pressure chamber (11) lying opposite the contact faces and are also connected to the oscillating circuit (21). Using this tyre pressure sensor, the tyre pressure can be monitored within a desired bandwidth by the different threshold values of the tyre pressure sensor (10) and the functional reliability of the tyre pressure sensor can be tested (Figure 1). <IMAGE>
Patent SE-8900039-D0 (SE)
Inventor: HASSPACHER KLAUS
IPC: C07D217/16
Filed: 1989-01-05
Abstract: Compounds of formula I    <IMAGE>  (I)  wherein R1 is hydrogen or C1-4alkyl; R2 is hydrogen and R3 is hydrogen or C1-4alkyl, or R2 and R3 together represent an additional bond as indicated by the dotted line; R4 is hydrogen, C1-4alkyl or phenyl; R5 is methoxy or ethoxy; R6 is hydrogen, hydroxy, C1-4alkoxy, hydroxy-(C2-4alkoxy) or (C1-4alkoxy)-(C2-4alkoxy); R7 and R8 are each independently C1-4alkoxy or (C1-4alkoxy)-(C2-4alkoxy); and R9 is hydrogen or halogen, in free form or pharmaceutically acceptable salt form, have pharmaceutical utility, in particular as bronchodilators, eosinophil accumulation and/or activation inhibiting agents and in the treatment of prophylactic treatment of obstructive or inflammatory airways diseases.
Patent SE-8900290-D0 (SE)
Inventor: OEHRNELL F
IPC: G01L5/107
Filed: 1989-01-27
Abstract: A load-sensing arrangement intended to be mounted in association with a rope 10, 12 in order to react to tensile load on the rope comprises a stand part 2, 4, 14 and a part 16 which is movable relative to the latter. A force-sensitive element 22 which reacts to the action of force by changing shape and/or movement and which is connected between the stand part and the movable part, and a sensor 36 is arranged to sense the force action on the force-sensitive element. The sensor 36 is of the contactless type and is mounted so as to sense and react to movement and/or a change of shape of the force-sensitive element 22 relative to the sensor. The force-sensitive element is preferably a leaf spring 22, one end of which is connected to the stand part and the other end of which is connected to the movable part 16. <IMAGE>
Patent SE-8903363-D0 (SE)
IPC: H01S5/0687
Filed: 1989-10-13
Abstract: The invention relates to an apparatus for making possible a wavelength stabilization of an emitted light beam (2), generated by a semiconductor laser (1), modulated (3) by a signal, whereafter said beam (2) is sensed by a photo-receiver (4), by designing the electronics connected to the photo-receiver in such a way that a fix wavelength representing a selected atomic transition in the medium (M) where the light beam propagates is sensed. The operational parameters (temperature, current etc.) of the laser (1) are adjustable so that the laser emission (2) will have a wavelength corresponding to or primarily corresponding to one, determined, fix wavelength of a chosen atomic transition of the medium (M). A regulation circuitry (8) is designed to generate necessary signal parameters so that the wavelength of any emitted light beam (2), having a wavelength deviation from the fix wavelength determined by the atomic transition, will be regulated towards said fix wavelength and that a necessary wavelength region for a capturing range is chosen depending on the chosen fix wavelength.
Patent SE-8903904-D0 (SE)
Inventor: ROENNBLOM A
IPC: B66F9/14
Filed: 1989-11-21
Abstract: PCT No. PCT/SE90/00725 Sec. 371 Date May 12, 1992 Sec. 102(e) Date May 12, 1992 PCT Filed Nov. 8, 1990 PCT Pub. No. WO91/07345 PCT Pub. Date May 30, 1991.A working machine is frontally provided with a structure for removably supporting an implement. The implement which is removably supported is a frame which transversely shiftably mounts two forwardly projecting lifting tines. An electrically powered adjusting device mounts the lifting tines to the frame. An electrical cable which provides electrical service from the working machine to the adjusting device includes a two-part connector the parts of which are automatically plugged together and separated as the frame is mounted to and demounted from the working machine. A locking device is provided for mechanically fixing a selected position to which the lifting tines have been adjusted.
Patent SE-8904403-D0 (SE)
Inventor: BOSENIUS C
IPC: D21C9/14
Filed: 1989-12-29
Abstract: PURPOSE: To obtain pulp of a cellulosic fibrous material reduced in an absorbable organic halogen component by arbitrarily adding chlorine dioxide and ozone from separate places in a same bleaching line, in producing chemical pulp. CONSTITUTION: This method comprises supplying a middle concentration of pulp from a supplying tank 1 to a bleaching tower 3 through a flash tank 2 and feeding the pulp from a down pipe 4 to a bottom part of a bleaching tower 5 by a pump 10, then a bleached pulp 11 is taken out from a top part of the bleaching tower 5. A fluidizing device is provided in respective mixers 17, 18 and 19 and chlorine dioxide is fed from a pipe 21 to the mixer 17, then a carrier gas containing ozone is fed from a pipe 22 to the mixer 18. Intermediate washing is not performed between the pipe 21 and the pipe 22.
Patent SE-9001586-D0 (SE)
Inventor: HALLIN H
IPC: G01J5/00
Filed: 1990-05-02
Abstract: A signal cable (1) is connected to a heat camera video outlet, and a further cable (2) is coupled to a picture screen video input. The signal cable carries a signal voltage from the camera in the form of a video signal (Uv) fed partly to an isotherm level value producer (3), partly to an isotherm generator (4) with three inputs, and partly to a changeover point (5) from which the further cable feeds. - The changeover process at the point is controlled by a signal deviating from the video signal (Uv) so that an isotherm marking is obtained when it is connected. The isotherm level value producer output is connected to the one input of the isotherm generator. The signal cable is coupled to the second input of the isotherm generator the output of which is connected (7) to the changeover point. To the isotherm generator third input is fed a signal voltage (delta U), and the isotherm level value producer produces a reference level signal (U ref) from the video signal (Uv). Out of the signals (Uv, U ref and delta U), the isotherm generator produces an isotherm signal (U iso) which takes the value of 0 or logical 1. (Provisional basic advised week 92/01) (12pp Dwg.No.1/3)
Patent SE-9003188-D0 (SE)
Inventor: HOVSTADIUS G
IPC: B01F7/00
Filed: 1990-10-05
Abstract: The invention concerns a device for an easily releasable mounting of a submersible mixer in a liquid tank. At the bottom of the tank there are provided supports (4), (5), while the under side of the mixer is provided with corresponding openings (6), (7) for receiving the supports. In order to prevent the reaction force from the propeller (2) from tilting the front end of the mixer upwards, at least one of the supports (5) is arranged at a level above the level of the propeller shaft. <IMAGE>
Patent SE-9003774-D0 (SE)
Inventor: HEDLUND G
IPC: A61F13/74
Filed: 1990-11-27
Abstract: The present invention relates to a supportive device which is intended to be used once or several times in supporting on its inner surface an absorbent pad (2) which is intented for one-time-use only, such that the supportive device (1) and the absorbent pad together form an absorbent article, such as a diaper or an incontinence guard. According to the invention, elastic devices (8, 9) are disposed on the inner surface of the supportive device, these devices being intented to extend over parts of an absorbent pad (2) coacting with the supportive device, such as to hold the pad firmly on the device.
Patent SE-9202305-D0 (SE)
Inventor: ERIKSSON J
IPC: C07J9/00
Filed: 1992-08-06
Abstract: The present invention relates to a process for controlling the ratio between amount of product and amount of dragging liquid at distillation processes to recover sterols, whereby those components which consist of organic acids and/or esterified acids, mainly fatty acids, are completely or partly modified into a non-distillable form which does not thereby constitute a dragging liquid.
Patent SE-9202505-D0 (SE)
Inventor: NORDIN S
IPC: H01P5/22
Filed: 1992-09-01
Abstract: The invention relates to an arrangement for connecting together lines, comprising a combination of a hybrid ring and a dielectric resonator. The arrangement can be used for dividing up or connecting together signals on different lines. By applying, according to the invention, a dielectric resonator to a hybrid ring, significantly improved characteristics are obtained. An improved insulation is obtained between the output ports of the hybrid ring and the hybrid ring becomes more narrow-band by this means. The transmission loss of the hybrid ring is not impaired to a significant extent.
Patent SE-9300645-D0 (SE)
Inventor: FAXON JOHAN
IPC: B08B9/04
Filed: 1993-02-26
Abstract: A process for cleaning pipelines and especially ventilation pipes and ducts in buildings, and includes a nozzle connected to a supply conduit through which a pressurized medium can flow. The arrangement includes a nozzle opening directed forward away from the supply conduit. The nozzle opening is in the form of a large continuous annular gap which extends along the periphery of the nozzle and is connected to the supply conduit and the source of a pressurized medium. The gap directs the medium toward the inner walls of the pipe or duct and effects a cleaning of the inner walls. The nozzle is moved into the pipe or duct by moving a rigid supply conduit.
Patent SE-9301914-D0 (SE)
IPC: D21F7/00
Filed: 1993-06-04
Abstract: Device for the compression of material comprises a hydraulic press appts (15) supported in a rotatable axle link (24), which can be moved through at least 180 deg about the axle link. Also claimed is a method for the measurement of drainage properties of a material using the device, whereby the cylinder is emptied of its water-contg compressed material contents once the measurements have been taken.