baber/WOPTO huggingface dataset:
Patent SE-8304467-L (SE)
Inventor: HONKANIEMI M E
IPC: B01D53/54
Filed: 1983-08-17
Abstract: In the invention, cyanide-bearing gas scrubbing waters, which are produced in metallurgical processes, are cleaned. The same scrubbing water is circulated through all gas scrubbers (1, 3) essentially connected to the metallurgical process. The solid substance which is thus acquired in the scrubbing water is separated from the scrubbing water in a clarifier (4), wherefrom the extracted solid substance is conducted as pulp into the grinding circle of the process. The cyanide-bearing scrubbing water is further conducted into the cooling (9) of the material received from the metallurgical process smelting furnace. In the cooling (b 9), the major part of the cyanide is evaporized due to the rise in temperature.
Patent SE-8500567-L (SE)
Inventor: VIRTA P J
IPC: B01J20/10
Filed: 1985-02-07
Abstract: A method for the production of porous silica granules which have mechanical strength and withstand the effect of moisture, comprises granulating a mixture of a finely-ground silica-containing raw material, burnt lime or cement as binder and water, and drying and possibly heat-treating the granules thus obtained. The minimum amount of the binder used is preferably 2% of the weight of the silica-containing raw material.
Patent SE-8500581-L (SE)
Inventor: RANTALA O L
IPC: B60P7/13
Filed: 1985-02-08
Abstract: A locking device comprises a locking member (6) which is connected to one end (16) of an arm (18) that is extended by means of a pushing movement generated by means of a pressure medium. The locking member (6) is in the locking position when the arm (16) is in the retracted position, and an opening movement of the locking member is prevented by means of a holder member (20). The locking member is in the open position when the arm is in the projected position. The holding member (20) is connected to the other end (17) of the extensible arm (18). At the first stage of the projecting movement of the arm (18), the holding member (20) is shifted, along with the last-mentioned end (17) of the arm, away from the holding position. During the second stage of the projecting movement of the arm (18), the first end (16) of the arm shifts the locking member (6) into the opened position. <IMAGE>
Patent SE-8502460-L (SE)
Inventor: OLSSON EVERT
IPC: E01H1/08
Filed: 1985-05-20
Abstract: The plough comprises two blades (3, 4), the rear one having a mouthpiece at its lower edge which is so directed that the outflowing air forms a curtain orientated in inclined manner forwards and downwards. The curtain blows up the material to be removed and which has not been transported away by the front blade.
Patent SE-8503784-L (SE)
Inventor: ASPLUND CURT
Filed: 1985-08-13
Abstract: A cylindrical body (13) has part of its periphery projecting from the top side of a plate (11) to locate with its periphery surface against at least one of the walls of a hole (12). A traffic marking (15) is anchored in a radial slot in the body, and extends vertically upwards when the body is in the normal position. A securing component (17) is exchangeably fixed in a slot (16) extending along a chord in the peripheral part of the body projecting upwards from the top side of the plate and locates against the top of the plate, with a part extending out of the slot. When a predetermined torque is exerted on the traffic marking, the securing component breaks and the body is turned against the effect of friction between its peripheral surface and the wall of the hole. The marking can thus be lifted, and a new securing component fitted.(1)
Patent SE-8505637-L (SE)
Inventor: TIBBLING K
IPC: A62C3/04
Filed: 1985-11-29
Abstract: PCT No. PCT/SE86/00537 Sec. 371 Date Jul. 2, 1987 Sec. 102(e) Date Jul. 2, 1987 PCT Filed Nov. 24, 1986 PCT Pub. No. WO87/03210 PCT Pub. Date Jun. 4, 1987.A device for eliminating fire risk due to hot particles (12) in the form of burning or glowing material passing within a pipeline (10). The device includes a valve (18) which can be controlled to block the pipeline when a risk of fire is indicated in the pipeline and/or connected parts, and a container (16) with an extinguishing agent. The extinguishing agent intended to be fed into the pipeline (10) as the pipeline is blocked by the valve preferably consists of a gas or liquid. The container (16) is connected to the valve (18) via a line (10) for the extinguishing agent. In this way, an extinguishing agent passing out of the container (16) will initiate the release of the valve (18).
Patent SE-8601899-L (SE)
Inventor: OLAUSSON M
IPC: E04F15/06
Filed: 1986-04-24
Abstract: The four-sided plate sections (10) has at least two opposite edge sides, each having a downwardly bent formation (11-14). The downward extension of these is less than the thickness of the insulating material layer (15a). - One of the edges (12) has at least two L-shaped laterally directed hook components (16), and the opposite side (14) has a corresp. number of apertures (17). These apertures permit the insertion of hook components on adjacent plate sections to define a locking position in which the sections can be retained parallel on the same level.
Patent SE-8602034-L (SE)
Inventor: BENGTSSON PER-AKE BOBBO NORDEN
IPC: F23Q25/00
Filed: 1986-05-02
Abstract: Automatic candle snuffer comprising a sleeve (1) or suchlike arranged to clip on to the candle, a lid (5) which is pivotally attached to the sleeve and also a spring element (9) to swing the lid (5) in over the candle flame and extinguish it when the candle has burnt down to the candle snuffer, with the lid (5) showing at one end an extension in the shape of a spike (8) or similar arranged to bear against the side of the candle and pointing mainly upwards, while at the same time the lid (5) points from outwards in a mainly downward direction under tension from the spring (9) so that, when the candle has burnt down to the level of the said spike (8) or similar, the spike (8) is released, whereupon the lid (5) swings round under the effect of the spring (9) and extinguishes the flame.
Patent SE-8603102-L (SE)
Inventor: SVENSSON BERTIL TAGE
IPC: A61G5/00
Filed: 1986-07-11
Abstract: The transport carriage is for chair-bound persons, and has a body (11) on which a normal chair can be located. The body is mounted on small support wheels (117a,117c), and is provided with a large drive wheel (12a) of the same type as on wheelchairs. This drive wheel can be operated by the user in the normal manner.
Patent SE-8700396-L (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-8700640-L (SE)
Inventor: BJORKENGREN C-A
IPC: B65D77/06
Filed: 1987-02-17
Abstract: A device for contamination free and micro-organism penetration preventing, repeated access to a packaging container containing a pourable filling goods, for instance a sterile fluid or powder. A discharge portion (13) forms a sluice space (14) and is connectable into communication with a packaging container of a flexible material or a so called squeezeable type container (10). At each end of the sluice chamber there are arranged closeable and openable valves or discharge openings (15, 16). Between said valves or discharge openings there is said sluice chamber, which is of such a length that turbulence phenomena at the external valve do not propagate to the interior of the sluice. The basic principle of communicating vessels for the container/discharge portion is applicable. As the latter one forms a form stable sluice chamber, this one permanently will contain a sterile filling goods volume acting as an efficient plug. Any turbulence at the external valve cannot transport bacteria or other organisms through said volume up into the packaging container.
Patent SE-8703407-L (SE)
Inventor: GUDMUNDSON B O P
IPC: H04B7/005
Filed: 1987-09-02
Abstract: In the mobile radio system, the transmission of signals over the different channels (1,2,3) occurs in the form of time slots with data bits. Each time slot contains a first time in interval (to-t1) for a practice sequence (S) contg. synchronisation data, and a second such interval (y1-t2) for a data sequence contg. control and data information. The two sequences are filtered in a smoother for compensating the imperfection of the channel in the spread. The filter coefficients of the smoother are adjusted in accordance with a specific algorithm, and dependent upon the fault arising on comparison of the received practice sequence with a known reference sequence in the receiver. The transmitted practice sequence detected in the receiver, together with the received data sequence (D), is stored for a specific time interval (to-t2) corresp. to the first and second time intervals. During the following time interval (t2-t6) the practice sequence is fed outwards during two consecutive time intervals (t2-t5) before the data sequence to the smoother filter. This enables comparison to be effected at least twice withthe reference sequence.
Patent SE-8704230-L (SE)
Inventor: HARRIS P C
IPC: G01N35/10
Filed: 1987-10-29
Abstract: An automated sample analysis instrument positively identifies and maintains the identity of a plurality of patient samples contained in individual sample containers. The invention prevents sample misidentification, especially when patient sample must be transferred from one sample container to reaction wells in Microtiter TM  plates. Rows of reaction wells in Microtiter TM  plates are processed in parallel so the difference in reaction time between any two wells on a plate is four minutes or less. Reaction wells are washed with high-pressure jets of wash solution and are aspirated so as to advantageously utilize fluid meniscus on top of fluid contained in the wells. The apparatus can be adjusted to perform a variety of different ELISA-type tests.
Patent SE-8704750-L (SE)
Title: Ball track game - has track formed like bowling alley with one end formed with hollows
Inventor: ALMQUIST BERNE
IPC: A63D3/00
Filed: 1987-11-27
Abstract: The holow formations (6) at one end of the track (2) are shaped to accommodate partly the lower end of a skittle, and partly the lower half of a game ball.
Patent SE-8801529-L (SE)
Inventor: OATES J H
IPC: G01M99/00
Filed: 1988-04-25
Abstract: In the test of a casing enclosed shaft and impeller for structural integrity against defects such as loose bolts or cracks, an apparatus and process is disclosed which enables in-situ testing to occur within a casing. A model of the shaft and impeller, such as a spare part, is suspended so as to simulate the in casing boundary conditions and is then vibrated. Vibration or "ringing" occurs through a normally exposed end of the shaft far removed from suspected defects. A cap can be used to suspend the shaft and impeller or rotor. Vibration is imparted to the remote end of the shaft, sometimes on the cap, with an instrumented hammer blow of specific duration and known energy. Measurement and resolution of the resultant vibrations and energy dissipating damping occurs by mounting accelerometers to the remote normally exposed shaft end and recording and playing back the vibrations from the mounted accelerometers through a spectrum analyzer. Defects are created on the suspended model and the vibration signatures recorded. Thereafter, the same test is conducted on the casing enclosed suspect shaft and impeller or rotor and the vibrational signature obtained in the rotor matched to the model generated vibrational signature. Prediction of either intact structural integrity or defect is made on the basis of the comparison of measured vibrations. A simultaneous technique of computer modeling the vibrations is disclosed which enables expansion of actual test results to defects outside those specific signatures obtained from the model testing.
Patent SE-8803063-L (SE)
Inventor: KROENER M
IPC: F02M37/08
Filed: 1988-09-01
Abstract: A device for transporting and preheating fuel which is susceptible to cold temperatures comprises a pump which has an electromagnetic coil which is supplied with current to move a plunger for pumping the fuel so as to transport it. The plunger is returned for example, by a return spring and the electromagnetic coil is set out so that a maximum portion of the coil heats a fuel as it is passed through a pumping space. In accordance with the method of the invention, the coil has its own current supply control which advantageously may be set to supply a heating current which is in excess of that required for moving the plunger. A return spring set for returning the plunger may also be made stronger than necessary to effect return and the timing of the operation of the coil for moving the plunger may be set to be longer than necessary in order to keep the coil at a higher operating temperature and thus transform more heat to the fuel. The pump itself is designed so that the pumping space is in substantially direct contact with the housing for the electromagnetic coil so a maximum amount of temperature may be imparted. Casing for the pump may be a heat insulating casing or it may be arranged in an outer housing which is spaced from its exterior and the entire heating of the pump during its operation transfer to the fuel which is passed in between the pump housing and an outer housing.
Patent SE-8900087-L (SE)
Inventor: BUTCHER I
IPC: A23G9/00
Filed: 1989-01-11
Abstract: An apparatus for producing a novel extruded composite confection product comprising slotted extrusion means arranged to extrude in succession at least four thin superimposed layers of a first confection material having a thickness of less than 5 mm. The apparatus further contains a take-off conveyor arranged to receive the output of the slotted extrusion means and spray nozzles arranged for spraying a second confection material between successive extruded layers of the first confection material.
Patent SE-8900179-L (SE)
Title: Enzymatic peptide synthesis - using muramoyl penta:peptide carboxy:peptidase to improve yield and stereospecificity
Inventor: EKBERG BJOERN
IPC: C12P21/00
Filed: 1989-01-19
Abstract: The use of muramoylpentapeptide carboxypeptides for enzymatic synthesis of peptides and peptide derivatives is new. Coupling takes place in water or organic solvent, at (apparent) pH between 4 and 11 and in temp. range 0-70 deg.C, according to the scheme: R1-A-R2 + H-B-R3 -- = R1-A-B-R3 + H-R2. Where R1 is H or a protecting group e.g. acetyl, A is an amino acid or derivative with D-configuration, R2 is OX where X is alkyl or other gp., B is an amino acid or derivative with D-configuration and R3 is OH, NK2, or OX (where X is e.g. Alkyl). Further use of aqueous buffer or blends with organic solvents inc. methanol, ethanol, DMF, DMSO are particularly claimed. The use of mumoylpentapeptide carboxypeptidase isolated from bacteria is also claimed. The enzyme may be used in free or immobilised form.
Patent SE-8903006-L (SE)
Title: Self-blowing high voltage breaker - has casing filled with gaseous extinguishing medium and contg. two contacts working with each other
Inventor: ANDERSSON D
IPC: H01H33/985
Filed: 1989-09-13
Abstract: The blowing pressure for light arc extinguishing is produced by the light arc heating gas in a pressure collection volume (7). In the casing (1) contg. gas-form extinguishing medium are two contacts (2, 3) working in conjunction with one another, of which at least one (3) is connected to an operating unit under the effect of which it is moved in the casing between 'on' and 'off' positions. The breaker has a storage volume (8) contg. a fluid, a gel, a powder or a foam. Where a fluid is involved this can contain a cpd. contg. C and F or other halogen, or be a fluroated carbohydrate or a fluorated oil. Such substances is fed via one or more channels (23) to the area where the light arc is burning during an 'off' manoeuvre. Through the effect of the light arc, the substance is evaporated, contributing to the pressure build-up.
Patent SE-8903081-L (SE)
Inventor: FORSLUND G
IPC: B65D21/04
Filed: 1989-09-18
Abstract: A stackable crate (1) has four vertical walls (2-5) and a base (6). The walls (2-5, 2'-5') are arranged with at least four separate supporting elements which are located to one side of the base and a corresponding number of recesses which are located to the opposite side of the base. When two identical crates (1, 1') are stacked up in a first relative angular position, the supporting elements of the one crate (1') are engaged in their respective recesses on the other crate (1), to provide a low stacking height of the crates (1, 1'), while when the two crates (1, 1') are stacked up in a second relative angular position, in which the two crates are turned 180 DEG relatively to each other, the supporting elements of the one crate (1') are prevented from engaging in the recesses of the second crate (1) and provide a stable vertical support between the crates (1, 1'), to allow a high stacking height for the crates (1, 1'). <IMAGE>
Patent SE-8903928-L (SE)
Inventor: MOSKALEV I V
IPC: C02F1/461
Filed: 1989-11-22
Abstract: An electrolyser for cleaning the waste water comprises a cylindrical casing (1) connected to the negative pole of a power source, a cylindrical cassette (5) which is located in the casing (1), is filled with a charge (6) of a conductive material and is connected to the positive pole of the power source, a means for rotating the cassette (5) about its axis of symmetry, a diaphragm (10) of a dielectric material mounted on the surface of the cassette (5) and sleeves (3, 4) for inletting and outletting the waste water. The cassette (5) is loosely placed in the casing (1) so that its longitudinal axis of symmetry is parallel to the longitudinal axis of symmetry of the casing (1), said axis being oriented in relation to the horizontal at an angle smaller than 90 DEG .
Patent SE-8903987-L (SE)
Title: Hybrid drive road vehicle - has IC engine driving electric generator to power motor for normal wheel drive, and battery for greater drive power
Inventor: SUNDBERG ERIK
IPC: B60L7/18
Filed: 1989-11-27
Abstract: The electric generator both drives the motor and charges the energy- and effect balancing battery. The primary engine effect is suitable via the generator and drive motor to move the vehicle in normal traffic conditions, whilst the battery is used as an addition when a greater energy requirement arises e.g. for faster start, acceleration and reversing and with generative braking from the drive motor. With normal drive conditions, the energy received from the regenerative braking is suitable for charging the battery. The battery is cooled during both charging and discharge by use of Peltier elements, and the primary engine and generator can be replaced by fuel cells or aluminium-air-cells, in which case the Peltier elements are located on the top side of the cells. The battery is sufficiently large to move the vehicle through environmentally sensitive areas without additional power from the generator. The primary drive engine can be a Stiri Otto, Wankel, Diesel, steam or turbine type.
Patent SE-9001329-L (SE)
Inventor: BORMANN J
IPC: A61K31/13
Filed: 1990-04-11
Abstract: The use of adamantane derivatives of the general formula 
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 in which R1 and R2 are identical or different and are hydrogen or straight-chain or branched alkyl groups with 1 to 6 C atoms, or together with N are a cycloalkyl group with 5 or 6 ring members, R3 and R4 are each identical or different and are selected from hydrogen, a straight-chain or branched alkyl radical with 1 to 6 C atoms, a cycloalkyl radical with 5 or 6 C atoms, the phenyl radical, and in which R5 is hydrogen or a straight-chain or branched C1-C6-alkyl radical, and the pharmaceutically tolerated salts thereof for the production of a medicament for the prevention and treatment of cerebral ischaemia.
Patent SE-9004042-L (SE)
Inventor: ANDERSSON TORLEIF
IPC: B60B29/00
Filed: 1990-12-18
Abstract: A device for fitting or removing vehicle wheels 18, especially heavy vehicle wheels for agricultural tractors 20, contract machinery and the like, has a bearing frame 1, which comprises connection elements 2,3, suitable for interaction with a lifting device 8,9, and supporting members 12 for supporting the vehicle wheel 18 to be fitted or removed, and a supporting device having stops 16,17 configured on each side of the vehicle wheel 18 and arranged to orientate the vehicle wheel 18 in an essentially vertical position. The supporting member 12 preferably has a surface section which is rounded to support the vehicle wheel and which has a radius of curvature which is less than the radius of the inner surface of the rim 25 of the vehicle wheel to be fitted/removed. <IMAGE>
Patent SE-9100474-L (SE)
Inventor: LEINI A
IPC: A01C5/02
Filed: 1991-02-18
Abstract: Planting tube for forest plants which at its lower end has a beak, consisting of two beak parts, which is pressed down into the ground, after which a planting pit of intended size is produced by the movable beak part changing its angular position relative to that beak part which is fixedly joined to the tube and being locked in open position by a locking mechanism, the locking mechanism being adjustable so that the angle between the beak parts in the open position can be given various values matched to the size of the plants. <IMAGE>
Patent SE-9102021-L (SE)
Inventor: EKHOLM O
IPC: F42B1/02
Filed: 1991-07-01
Abstract: The present invention relates to a projectile-forming explosive charge (1) of the type which includes a forward concave insert (2) disposed in the envisaged effect direction of the charge and being reformed on detonation of the charge into a cohesive projectile (4). According to the invention, this projectile (4) is given advantageous ballistic configuration with the aid of a specifically designed annular portion (3) which is also utilized for retaining the insert (2) in that sleeve (8) which surrounds the explosive charge (9) on other sides. <IMAGE>
Patent SE-9103130-L (SE)
Inventor: HAEGERSTEDT LARS-ERIK
IPC: C02F9/00
Filed: 1991-10-25
Abstract: The waste water in the mains is maintained oxidative or is treated to prevent bound, oxygen-using and nitrogen-contg. substances dissolving in it. By pptn., flocking and sedimentation or other sepg. process, a slurry is sepd. which contains the major part of the substances. The slurry is treated e.g. in a rotting chamber for breaking down the oxygen-using bodies and converting those contg. nitrogen to ammonium cpds.. The treated slurry is divided e.g. by sepg. into a fluid phase contg. the formed ammonium cpds. and the residual dissolved oxygen-using material (contg. carbohydrate) and a solid phase. The fluid phase is treated in a filter, ion exchanger or similar and is divided into a part contg. ammonium and a carbohydrate part. The part contg. ammonium is oxidised e.g. through biological, biochemical or chemical reaction in a reactor to nitrate, and this nitrate is broken down using easily accessible carbon sources occurring in the cleaning system.