baber/WOPTO huggingface dataset:
Patent SE-8404627-D0 (SE)
Inventor: ZIMMERLUND HANS
IPC: B65D88/02
Filed: 1984-09-14
Abstract: This invention relates to a collapsible container comprising a bottom unit (1:1'), four angle posts (7:7'), two longitudinal side walls, two end walls (11:11') and an upper unit (12:12') supported by the end walls (11:11'). The reason for the container being made collapsible is to make it possible to place a number of folded-up containers in an unfolded container of the same kind at so-called return freight. What characterizes the container of the invention is that the side doors (8:8') forming the side alls are collapsible to packages, which are pivotable relative to the angle posts (7:7'). Moreover, the angle posts (7:7') with intermediate end wall (11:11') are pivotable relative to the bottom unit, the folded-up container having such dimensions that there is room for it in an unfolded container of the same type.
Patent SE-8404844-D0 (SE)
Inventor: HANSEN PER RAIDAR
IPC: G09B15/02
Filed: 1984-09-27
Abstract: A plate (5) is adpated to be placed in any desired position relative to a microphone stand (1). It may act as a music rest supporting sheets of music or corresponding sheets and as a sound reflector making it possible for a musician playing a wind-instrument to hear the sound from his own instrument even if this is surrounded by other strongly sound-producing instruments of an orchestra.
Patent SE-8501350-D0 (SE)
IPC: G01C15/04
Filed: 1985-03-20
Abstract: The lower part of the pipe is pressed to form two tracks bent longitudinally, and to enclose the ends formed with bends of a flat iron or round stirrup (1) inserted into the pipe. After the pipe has been driven into the ground to the required depth, taking the stirrup with it under the force of strokes imparted by an iron bar inserted into the pipe, the stirrup arms (2) are rounded outwards below the pipe so as to form an anchor. In preparing the pipe, it is first cut to length, and the stirrup with bent lower ends isinserted into the lower part of the pipe with its ends at the pipe end. The lower part of the pipe, by pressing, is formed into tracks which enclose the stirrup ends sufficiently tightly so that a sliding ability exists by adjustment of the press striker mechanism.
Patent SE-8502668-D0 (SE)
Inventor: KARLSTROM R
IPC: F41A3/30
Filed: 1985-05-30
Abstract: Improvement in fire arms of the type comprising a receiver (1) in which a lock bolt (2) is moveable and can be locked in fire position while introducing a cartridge (14) into fire position and in which the lock bolt is formed with two or more closing shoulders (7, 8) adapted to lock the bolt (1) in the fire position with the rear edges thereof and over corresponding contact surfaces of the receiver. According to the invention the rear edges (15) of the lock bolt and the corresponding contact surfaces of the receiver are conically widened, as seen in the fire direction of the fire arm, and form an angle to a radial plane of the lock bolt and the receiver respectively of between 5<o> and 20<o> or preferably of about 15<o>.
Patent SE-8502726-D0 (SE)
Inventor: JOHANSSON H
IPC: B65H45/103
Filed: 1985-06-03
Abstract: A method for transferring fabric, e.g. knitted fabric, from a stock e.g. a roll, a staple or the like by means of a cloth folding machine in a tension-free condition upon a folding table (12). The purpose of the present invention is to provide a method and a cloth folding machine, which make it possible to effect the tension-free transfer of fabric to a folding table. This task has been solved in that the fabric (20) is fed from the stock via a feed roller (17) and is laid down concurrently with the feed upon a mobile supporting surface (31), which is moved a distance corresponding to the length of the desired piece of fabric. The fabric (20) thus fed is severed, and that the mobile supporting surface (31) during the feed of the piece of fabric lays down the piece of fabric upon the folding table (12) concurrently with the extension of the supporting surface (31) under the piece of fabric successively being reduced until the entire piece of fabric has been transferred to the folding table.
Patent SE-8503422-D0 (SE)
Inventor: STURESSON ULF
IPC: G01N21/31
Filed: 1985-07-10
Abstract: The appts. (1) works in conjunction with an atom absorption spectro-photometer constituting a detector (3,4), and incorporates a micro-valve (7) which permits a changeover frequency of at least one per second. The valve connects a feed conduit (5) partly with a tube (11) connected to a container (12) holding sample solution, and partly a second tube (8) connected to a container (9) holding dilution or mixing fluid (10). A regulator (14) controls the micro-valve via pulses at a predetermined pulse frequency 1/T so that sample solution (13) is fed to the feed conduit (5) during a time t of each pulse cycle T in order to provide a dilution or mixing factor of t:T, where the pulse length t is variable to regulate the dilution or mixing factor. A second micro-valve may be used, controlled by a further regulator both regulators being controlled by a common computer.
Patent SE-8505669-D0 (SE)
Inventor: BLAND G F
IPC: F16L41/14
Filed: 1985-12-02
Abstract: A marine propulsion device (10) comprises an internal combustion engine (16) and a propulsion unit (34) mounted via a pivot and gimbal arrangement on the transom (14) of a boat for pivotal movement relative to the transom (14) about a generally vertical steering axis and about a generally horizontal tilt axis. The propulsion unit (34) includes a propeller (38) operably connected to the engine (16). A pump (62) is provided for pumping cooling water from the exterior of the propulsion unit (34) to the engine (16), through a conduit (76, 66,80) extending from the pump (62) to the engine (16) and having a low point below both the pump (62) and the connection of the conduit to engine (16). A drain (70,86) is provided for draining water from adjacent the low point of the conduit (66). Conduit section (80) is coupled to sections (66, 76) automatically when the propulsion unit (34) is mounted on the pivot housing (30) and decoupled when the unit (34) is demounted. <IMAGE>
Patent SE-8600584-D0 (SE)
Inventor: SVENSSON KJELL INGVAR
IPC: H02K3/28
Filed: 1986-02-11
Abstract: The two parts in each pole pair have opposite polarity to one another, and armature windings are likewise divided into two parts with opposite polarity with the same position as each other along the direction of rotation, but with different positions along the shaft. A three-phase non-synchronous motor can be used as generator since it is driven by something other than current, so that its speed is higher than that synchronous. - The two parts of each stator pole are each wound in their own direction, and the windings are series connected to each other to form a double pole, being counter poles to each other both externally and internally. Accordingly, the magnetic stator pole parts which are outside from the armature in each stator winding have a short connection with each other of magnet core material instead of requiring a longer connection with other stator poles.
Patent SE-8600598-D0 (SE)
Inventor: CANZIANI FRANCESCO
IPC: B61C13/04
Filed: 1986-02-11
Abstract: A self propelled carriage for a conveying and sorting machine has a frame (5) running along a monorail (2) on idle sheels (7), and provided with an independent motor (14) actuating spaced driving wheels (20) that engage the monorail (2) therebetween. Resilient basing means, such as a spring, link the motor (14) to the frame (5) to keep the adhesion between the driving wheels (20) and the monorail (2) constant. <IMAGE>
Patent SE-8600982-D0 (SE)
Inventor: TSUCHIYAMA Y
IPC: B30B15/24
Filed: 1986-03-04
Abstract: A hydraulic press such as a press brake is disclosed having a pair of long movable and fixed tools which are always kept in parallel with each other by detecting the obliquities of the movable and fixed tools and controlling the fluid delivery to hydraulic motors which drive the movable tool. Each hydraulic motor is controlled by a valve which is actuated by a rocking cam arrangement. The limit of movement of the movable tool toward the fixed tool also can be easily adjusted by adjusting the rocking cam arrangement.
Patent SE-8602079-D0 (SE)
Inventor: FREDRIKSSON R
IPC: E04C5/07
Filed: 1986-05-06
Abstract: The fibre (2) is laid in the mould (1) with specific orientation so that the resistance of the moulded object to stress in certain directions is increased. Also usable is a reinforcement mat of flax fibre with a central part having reciprocally parallel fibres and edge parts, within which the fibre direction inclines in relation to the fibre direction of the central part. - Main reinforcement twined strands of flax can be used with a central part of stainless steel, around which are wound in screw-fashion bunches of flax.
Patent SE-8701031-D0 (SE)
Inventor: FROST MAGNUS
IPC: B62D21/02
Filed: 1987-03-12
Abstract: The invention is characterized by a first forward torsional week profile (2), a second rear torsional week profile (1), two pipes (4) connecting the profiles (1, 2), wherein the connection between the pipes and the two profiles takes place via guiding means (6; 8), around which the pipes are allowed to twist.
Patent SE-8704953-D0 (SE)
Inventor: HARJU-JEANTY P A
IPC: D21H17/00
Filed: 1987-12-11
Abstract: The invention relates to lytic enzymes to destroy microbes which cause precipitates and/or produce mucilage and/or impair the quality of paper or carton used in the food industry, in the process water of paper-mills.
Patent SE-8801469-D0 (SE)
Inventor: BRAATHEN THOR FROLICH
IPC: F24H9/12
Filed: 1988-04-20
Abstract: In a safety valve for opening when over pressure occurs in a pressure tank of a hot water heater and comprising a spring-biassed diaphragm 5 clamped in place by a spring casing 6 screwed onto a valve casing 1, a spindle 8 is fastened to a central portion 5a of the diaphragm and the spindle is movable against the force of a compressible buffer 16 by the aid of means 12, 14 in order to empty the pressure tank. The buffer 16 has a greater spring force than a compression spring 9 which normally biasses the valve closed. Preferably damper means (B Figs 2,3) are provided downstream of the valve for preventing knocking and comprise a chamber (32) with a lower chamber portion (V) for water and an upper portion (L) for air at a higher level than the inlet and the outlet of the chamber. <IMAGE>
Patent SE-8802066-D0 (SE)
Inventor: COZZI P
IPC: C07D405/04
Filed: 1988-06-02
Abstract: A pharmaceutical compositon having activity against nephropathies comprising, as an active agent, a therapeutically effective amount of a compound of formula (I)    <IMAGE>  (I)  wherein (a)   <IMAGE> wherein Y completes a single bond or is oxygen or a -CH2- group and the symbol   <IMAGE>  represents a single bond or (b)   <IMAGE> <IMAGE>   and the symbol    <IMAGE>   represents a double bond; one of R1, R2, R3 and R4 is -CH2OH, C2-C4 acyl,   <IMAGE>   <IMAGE>   in which each of R1, R8 and R9 is independently hydrogen or C1-C4 alkyl and the others are independently chosen from hydrogen, hydroxy, halogen, C1-C4 alkyl, C1-C4 alkoxy and -COOR, wherein R7 is as defined above, and one of R5 and R6 is hydrogen and the other is hydrogen, C1-C6 alkyl or phenyl; or a pharmaceutically acceptable salt thereof; and a pharmaceutically acceptable carrier and/or diluent.
Patent SE-8803141-D0 (SE)
Inventor: WRETLIND A
IPC: A23L1/30
Filed: 1988-09-07
Abstract: The invention relates to a nutrient for humans and animals, which is characterized in that the nutrient contains at least one not-readily water-soluble glyceride of at least one keto acid or hydroxy acid. The nutrient can be administered together with food, or in the form of an emulsion of the glyceride.
Patent SE-8901761-D0 (SE)
Inventor: SKOGMAN MATS JOHAN
IPC: A47J47/00
Filed: 1989-05-17
Abstract: The invention relates in closed state to a bin for bread which is to be cut up. In the opened-out state according to the accompanying sketch, the bread lies ready for cutting up on the base d of the bin, which together with the sides a and b constitutes a cutting board. <IMAGE>
Patent SE-8901968-D0 (SE)
Inventor: SCHMIDT REINAR
IPC: B23B27/06
Filed: 1989-05-31
Abstract: PCT No. PCT/SE90/00379 Sec. 371 Date Nov. 27, 1991 Sec. 102(e) Date Nov. 27, 1991 PCT Filed May 31, 1990 PCT Pub. No. WO90/14916 PCT Pub. Date Dec. 13, 1990.In thread cutting and slotting, indexable inserts of hard metal are now used. Usually, the inserts used have been of triangular type. In order to improve cutting economy, implying improved positioning, closer tolerances, and increased strength, an insert (1) has been developed for use in, for example, internal thread cutting, said insert (1) being formed with two cutting edges (2, 2') on a bevelled cutting body (1, 3). Since the cutting body (1) is located on a cutting column (10), the cross section of which is symmetrical, the insert with the cutting body (1) and the cutting column (10) may be reversed half a turn with essentially retained directional geometry. The insert (1, 10) has a plurality of plane guiding and contact surfaces (5, 5', 6, 6', 14, 14') adapted to match the corresponding plane guiding and contact surfaces in an insert holder (13) in order to achieve correct positioning of the indexable insert in the insert holder.
Patent SE-8904061-D0 (SE)
Inventor: NORRMAN JAN OLOF
IPC: B65H19/18
Filed: 1989-12-01
Abstract: The invention relates to a method for splicing a running web (7), where a replacement roll (2) is accelerated to the speed of the running web (7). During the acceleration, the end tab (1) of the replacement roll (2) is maintained against this roll (2) by a delaminable adhesive element (3) disposed under the end tab (1). At the moment of splicing, the replacement roll (2) is pasted to the running web (7), the end tab (1) being torn loose from the roll (2) by delamination of the adhesive element (3). The adhesive element consists of two pressure-sensitive adhesive surface layers (4) and an intermediate fibrous layer (3).
Patent SE-9000510-D0 (SE)
Inventor: BJAERE B-AA
IPC: G05B19/042
Filed: 1990-02-13
Abstract: The control panel comprises a manually controllable input device for manually setting new values of the control constants and supplying the manually selected values to the system. A comparison and substitution device compares the new value for the critical constant with a predetermined range defined by upper and lower boundary values. The comparison and substitution device selects a new value within the predetermined range when the manually selected value is outside the range. The control panel is for systems regulating several parameters according to at least one control constant associated with each parameter.
Patent SE-9003342-D0 (SE)
Inventor: KNEZ J
IPC: A63B47/00
Filed: 1990-10-19
Abstract: The manually operated mechanism (3, 6) comprises releasable stop components which prevent operation of the collector (5) by the manual mechanism until the stop device is released by payment, using a card with a magnetic strip, a marker, a counter, a ticket and/or a coin.
Patent SE-9100334-D0 (SE)
Inventor: NAGASHIMA A
IPC: F16N13/02
Filed: 1991-02-04
Abstract: The oil pump is for a chainsaw. It has a drive (1) with shaft (6) and gear (5) fixed to the latter, the gear meshing with a worm wheel (4) on the engine output shaft (3). A pump (2) has a rotary and reciprocating plunger (9) in a housing (8), and driven by the shaft. The form separate assemblies, there being a sliding coupling (7,11) between pump and shaft. ADVANTAGE - Simple, compact and easily removed or fitted.
Patent SE-9102513-D0 (SE)
Inventor: MAANSSON R
IPC: G21C3/34
Filed: 1991-09-03
Abstract: The invention relates to a spreader with a number of cells for holding parallel elongate fuel rods 10 running through the cells together in a bundle in the fuel cartridge of a nuclear reactor. The cells are formed by tubular sleeves 1 which are internally provided with fixed supports 9 and an opposite spring member. The spring member is intended to bear against a fuel rod 10 inserted into the sleeve 1. According to the invention, the sleeve 1 is provided with at least one elongate opening which is transverse in relation to the longitudinal axis of the sleeve 1. Said spring member consists of a likewise transverse, arc-shaped plate spring 2 which is arranged in said opening and detachably fastened at the ends of the opening. In the tensioned position of the plate spring 2 on a fuel rod 10 inserted into the sleeve 1, the plate spring 2 will adopt a position in the opening which essentially coincides with the wall of the sleeve 1. <IMAGE>
Patent SE-9200107-D0 (SE)
Inventor: GRIGGS B F
IPC: D21C/
Filed: 1992-01-15
Abstract: (i) Wood chips are chemically digested to provide lignocellulosic pulp followed by e.g. washing and screening (ii) pulp is then O2 delignified and (iii) comminuted and O3 treated for further delignification and bleaching. Pulp prod. obtd. in (iii) can be further brightened by addn. of CO2 or a peroxide. Typically at end of step (ii) pulps have a K number of 10 or less and viscosity above 13cps.. Corresp. values at completion of (iii) are 5 or less and above 10cps.. Digestion in (i) is e.g. by Kraft pulping. Pulp pH in (iii) is pref. 1-4 and temp. is ambient.
Patent SE-9203529-D0 (SE)
IPC: H01Q13/10
Filed: 1992-11-20
Abstract: PCT No. PCT/SE93/00969 Sec. 371 Date May 23, 1995 Sec. 102(e) Date May 23, 1995 PCT Filed Nov. 15, 1993 PCT Pub. No. WO94/13030 PCT Pub. Date Jun. 9, 1994A Y-Antenna which includes an elongate Y-shaped metal portion and a bottom plate of metal which is mounted beneath and substantially at right angles to the vertical shank of the Y-shaped metal portion and is galvanically connected to this shank. The Y-shaped metal structure includes two preferably parallel notches, quarter wave resonant on different frequencies and preferably open at one short end and which are electromagnetically coupled to one another. The two parallel notches are disposed in the V-shaped shanks of the Y and, in one preferred embodiment, have a common side which consists of the upper edge of the vertical portion of the Y. In one preferred embodiment, only one of the notches is directly fed with energy. The antenna gain and the bandwidth of the antenna can be increased with the aid of an extra metal screen in the form of a shank which is galvanically connected to the short-circuited short end of the directly fed V-shank, whereafter the extra shank is bent so that it covers approximately 70% of the upwardly directed longitudinal aperture of the V-shanks. A further increase of the bandwidth can be obtained in that upper edges of the shanks are provided with rectangular sheet flarings.
Patent SE-9203831-D0 (SE)
Inventor: HAALLBERG M
IPC: C02F1/465
Filed: 1992-12-18
Abstract: The invention refers to a device for separation of emulsions by electrochemical precipitation in which metal ions for binding the emulsified compounds are supplied to the emulsion by electrolysis and which comprises a tubular sacrificial metal electrode (1), a counter-electrode (2) located in register with the end surface of the sacrificial electrode at a spacing (h) therefrom so as to form a gap (6), through which the emulsion is carried and which is maintained by means of spacers (5) mounted on said counter-electrode, the sacrificial electrode (1) engaging said spacers (5) with its end surface, current supply means (5, 9, 10) to the sacrificial electrode (1) and the counter-electrode (2) and a drive device (12, 13) for providing a mutual angular movement between said pair of electrodes (1, 2) around their axis of symmetry. In order to assure a really un-interrupted operation of the device while maintaining a structural simplicity thereof the invention suggests that the current supply means to the sacrificial electrode (1) comprise at least one metal member (5), isolatingly mounted and serving as spacer, said metal member simultaneously being adapted to provide a scraping action on oxides and contaminations on the active surface of said sacrificial electrode.
Patent SE-9303763-D0 (SE)
Inventor: BENGTSSON GOERAN
IPC: F24F1/02
Filed: 1993-11-15
Abstract: Cooling device, comprising a compressor (16), condenser (15), cooling element (14) and two fan devices (17, 18) disposed in a housing (1). The housing consists of two identical halves (2, 3), one of which (3) encloses the compressor, condenser and a fan device, while the other half (2) encloses a cooling element and the other fan device. The condenser and the cooling elements as well as the fan devices are identical.
Patent SE-9400376-D0 (SE)
Inventor: KAWE WALTER
IPC: F28F3/10
Filed: 1994-02-04
Abstract: There is a series of apertures in the sealing groove floor for adhesive-less fixture of a seal of elastic material together with fixtures which engage in the openings of the sealing groove floor. In the sealing groove (3) a series of pedestals is installed with a width and height which are smaller than the width and height of the sealing groove and in which the openings in the form of cornered apertures are arranged.       The seal (2) on the side laid in the sealing groove (3) is formed with elastic, round plugs around which are recesses. The dia. of the plugs of the seal is slightly greater than the dia. of the inner circle of the angular holes in the pedestal of the sealing groove (3).       USE/ADVANTAGE - To fit a seal in a groove in a heat transmission plate without the aid of auxiliary equipment.
Patent SE-9400846-D0 (SE)
Inventor: YASUOKA MAKOTO
IPC: G21C17/112
Filed: 1994-03-11
Abstract: An apparatus for measuring the power of a nuclear reactor having a sensor assembly disposed in a core section inside the nuclear reactor. The sensor assembly includes a cover tube made of metal and press-fitted on the outer surface of a rod-shaped core tube made of metal, a plurality of annular gaps defined between the cover tube and the core tube at different positions spaced from each other in the axial direction of the core tube, a plurality of axial grooves formed in the core tube while opening on the outer surface of the core tube and extending in the axial direction of the core tube, and a plurality of temperature sensors individually guided in the axial grooves and disposed on the core tube. The temperature sensors of the sensor assembly detect temperature distribution in portions of the core tube which face the annular gaps so as to measure the power of the nuclear reactor. By virtue of the above construction, the apparatus can be manufactured easily, has high precision of temperature measurement, and has a sufficiently high reliability for reducing problems such as disconnection and insulation failure.
Patent SE-9501819-D0 (SE)
Inventor: KARLSSON NILS
IPC: H02G1/02
Filed: 1995-05-17
Abstract: Electric overhead cables which are drawn through forests suffer from the fact that the cut outs, so called cable lanes, tend to grow over resulting in disturbances when the trees are bent down by snow so as to contact the cables. The problem can be essentially diminished by using insulated cables, but to replace existing cables is very expensive. The invention provides a method and a device for insulating overhead cables on the spot by enclosing them with an insulating plastic covering. It is mainly characterized by a carriage which is movable on the cable and which includes means (30, 41, 42) for successively laying a plastic band onto the cable, a heating element (43) for heating the edge portions of the band and a clamping device (20, 21, 22) for continuously pressing together and welding the heated band edges while enclosing the cable.
Patent SE-9601625-D0 (SE)
Inventor: PANTZAR GOERAN
IPC: B23P15/34
Filed: 1996-04-26
Abstract: A rotary tool holder having a plurality of cutting insert-receiving seats is manufactured by rough-forming the seats in a steel body, then hardening the body, and thereafter finish-forming the seats.