baber/WOPTO huggingface dataset:
Patent SE-0100602-D0 (SE)
Inventor: LINDBLOM PETER
IPC: H04J14/02
Filed: 2001-02-22
Abstract: The invention concerns a system for obtaining characteristic spectral information of light emitted from an optical fibre (10). The system comprises an optical spectrograph (12, 13, 14, 15) and a detector (16, 17). The spectrograph comprises a diffraction grating (13) that diffracts light in the wavelength band 800 - 1,700 nm, or parts thereof, into spectral orders in one plane of spreading, and a wavelength dispersing means (14) that spreads the wavelength components in a plane of spreading that is perpendicular to the first plane of spreading. A digital camera (17) with a detector surface (16) records the images of the light, and a computer (19) converts the signals into a spectrum and calculates magnitudes that are characteristic of the optical fibre (10), for a light source (21) that illuminates the fibre and/or for other electro-optical components that are used in optical telecommunication.
Patent SE-0200609-D0 (SE)
Inventor: BERGLUND GOERAN
IPC: C21D1/00
Filed: 2002-02-28
Abstract: A device for use when hardening includes fixture parts ( 1, 4, 6 ) between which a workpiece is fixed during hardening. The device's fixture parts ( 1, 4, 6 ) are three or more so that two or more workpieces are fixed simultaneously in the device.
Patent SE-0201053-D0 (SE)
Inventor: GROTH CARL-GUSTAF
IPC: A61F2/07
Filed: 2002-04-08
Abstract: A stent assembly ( 2 ) includes a stent capable of assuming a contracted and an expanded configuration. A membrane of a biocompatible material impermeable to molecular transport across the membrane is wrapped around the stent more than one full turn. There is also disclosed a device for performing anastomosis, including a stent assembly ( 2 ) in a contracted state and a holding and gripping device ( 12 ). The handle has a handle portion ( 14 ) and a support structure ( 16, 18 ) for accommodating the stent assembly. There is a locking loop ( 20 ) that can be tightened around the stent assembly when it is positioned on the support structure, and released to allow the stent assembly to expand to a nominal size.
Patent SE-0202204-D0 (SE)
Inventor: SEGERLJUNG MAX
IPC: B66F11/04
Filed: 2002-07-15
Abstract: A vehicle of the industrial truck type comprises a chassis ( 3 ), at least three wheels ( 4 ) arranged to support the chassis while resting on the ground and a lifting unit ( 8 ) connected to the chassis having one or more members ( 9 ) arranged to carry loads and a power arrangement to raise and lower the load-carrying members relative to the chassis. The lifting unit is carried by the chassis via a mast-like beam ( 12 ), that is pivotably connected to the chassis about a substantially horizontal axis. Power means is arranged to pivot the beam about this axis relative to the chassis.
Patent SE-0203688-D0 (SE)
Inventor: STJERNA NILSERIC
IPC: A47C20/04
Filed: 2002-12-12
Abstract: An adjustable bed is described, comprising at least one fixed supporting part (1), such as a bedstead or a bead frame, and a bed bottom device (2) comprising at least one part (31, 33, 34) movable relative to the fixed supporting part. A safety strip (5) of a deformable material is arranged between the fixed and the movable part. The safety strip is adapted, when subjected to an extended load, to exert a supporting force and, when subjected to a load on a limited surface, cause partial deformation in the area of the load. <IMAGE>
Patent SE-0401354-D0 (SE)
Inventor: CHRISTENSEN TOM
IPC: B60C/
Filed: 2004-05-27
Abstract: The ring (30) comprises alternating elastic and non-elastic sections connected by an air tube for expanding and deflating the elastic sections. Releasing air from the tube via a valve causes the ring to be tightened around the rim (10). - A ring-shaped spacer part for securing to a wheel rim beneath a tire (20) can adopt a fixed position extending around the entire rim and pressing the two tire feet (22) against the insides of the two rim flanges (12) on either side of the rim base (14). The spacer ring can also adopt a released position in which it can be screwed onto and unscrewed from the rim. The spacer ring comprises alternating elastic sections and non-elastic sections in the lateral direction. An air tube connects the elastic sections to the non-elastic sections internally and the elastic sections can be expanded by blowing air into the tube and made to contract by a flow of air in the opposite direction. Releasing air from the tube via a valve causes the ring to be tightened around the rim. An INDEPENDENT CLAIMS is also included for a method for fitting the ring by screwing the inflated ring onto the rim and then deflating it when it is correctly positioned.
Patent SE-0401986-D0 (SE)
Inventor: HEDEN CHRISTER
IPC: A63C/
Filed: 2004-08-05
Abstract: The device comprises a plastic band with a locking head at one end for altering the tightness around the foot. The other end of the band is passed through eyelets in the skate and then through the head. Recesses in the band can engage with a resilient hooked tongue in the head to form a snap-fit connection. A band is provided for each pair of eyelets.
Patent SE-8204286-D0 (SE)
Inventor: AKERSTROM B
IPC: B65B27/08
Filed: 1982-07-12
Abstract: A method of automatically banding objects 22, for example banknotes, arranged in a bundle, in which a strip 2 e.g. of paper is wound about the bundle, preferably after the bundle is compacted, is characterized in that the banded strip 2 is joined by a self-adhesive label 10 stripped from a carrier strip 11 and attached on the strip 2 prior to banding. The invention also relates to an apparatus for carrying out the method. <IMAGE>
Patent SE-8206443-D0 (SE)
Inventor: BENGTSSON S
IPC: C01F11/46
Filed: 1982-11-12
Abstract: In the purification of flue gases from sulphur dioxide by flue gas desulphurisation using calcium hydroxide as absorbent, a sulphite-containing waste is obtained. The sulphite is then oxidised to sulphate in the form of anhydrite. In this case, a rotary oven receives the sulphite-containing waste and there are devices to feed the flue gas having excess air in cocurrent with the waste through the oven with oxidation of sulphite to anhydrite. The anhydrite can be used, inter alia, in the production of cement.
Patent SE-8207070-D0 (SE)
Inventor: SUNDBERG STIG
IPC: B62C1/08
Filed: 1982-12-10
Abstract: The brake system comprises a transmitter (2) which provides data concerning braking force, and has a brake component (3) activating a movable object, such as a rotatable wheel, a roller, or similar. The brake component (3) is movable, and over a limited extent follows the object (4) under the effect of the force which it exerts, the transmitter (2) probing the force which tends to cause the brake component to follow the object. The brake component has at least one friction lining which locates against the wheel or roller (4), and can rotate around a geometrical axis coinciding with that (8) of the rotatable wheel or roller (8). A sprung, pliant component (10) counteracts the brake component (3) tendency to follow the wheel or roller (4), and the transmitter (2) provides data in respect of the sprung path covered. This pliant component is connected between the brake component and a fixed point relative to the wheel or roller. (Provisional Basic advised week 84/31)
Patent SE-8300483-D0 (SE)
Inventor: EIBNER R
IPC: C05G3/70
Filed: 1983-01-31
Abstract: Plant-promoting preparations with controlled-start plant-promoting agent release, especially fertiliser preparations with controlled-start nutrient release, characterised in that the preparations containing the plant-promoting agent enveloped in an enveloping agent selected from water-repellent substances, substances that are sparingly soluble in water and substances capable of swelling in water. The preparations have a delayed-start promoting agent release the time of which can be controlled according to the desired purpose for which they are used.
Patent SE-8301707-D0 (SE)
Inventor: KOROSTENSKI JAROMIR
IPC: A45F3/16
Filed: 1983-03-28
Abstract: The harness is provided with at least one fluid container and permits fluid intake during sports activity, such as jogging or skiing. The harness comprises a central part, from the front part of which runs an axis part, both parts being adjustable to different body sizes. - The harness also has at least one open container compartment which is positioned at the side of the abdomen below the ribs. A fluid container is conveyed in the compartment, and is provided with splash protection and a spray pipe.
Patent SE-8301901-D0 (SE)
Inventor: MONTGOMERY JR R H
IPC: E21C35/193
Filed: 1983-04-07
Abstract: There is disclosed a base and block assembly for use with an earthworking bit. The assembly comprises a base 2 and a block 4 engaged in the base. The block has a shank portion and a toolholder portion extending from a first end of the shank and adapted for receiving the earthworking bit 10. The assembly also comprises means 28 for causing the block to preferentially fail when exposed to abnormally high cutting loads. Also disclosed is a method for protecting the base of a base and block assembly when in use with an earthworking bit. The method comprises preferentially weakening the block so as to cause the block to fail when exposed to abnormally high cutting loads and engaging the block with the base. <IMAGE>
Patent SE-8302008-D0 (SE)
Inventor: DOTSCHEV M I
IPC: H02K9/04
Filed: 1983-04-12
Abstract: The synchronous electric motor with adjustable speed has a stator, front and rear bearing shields, and a short-circuited rotor in the front bearing shield. In the rear bearing shield is located a fan rotor and a fan, enclosed by a cover on the stator body. - The motor rotor has an increased resistance and in company with the fan rotor is located in two bearing seats in the latter. The fan rotor is sealed, ferro-magnetic material, and has a formed shaft on its other side. (First major country equivalent to AT8301254)
Patent SE-8302290-D0 (SE)
Inventor: LAGHER GUNNAR HJALMAR
IPC: F16B39/00
Filed: 1983-04-22
Abstract: Locking device for adjuster screw, especially the rocker arm screw in a piston engine's valve mechanism. A compression spring device in the form of two square spring washers (9, 11) is situated between the nut (5) and the rocker arm (1). A pair of jaws (10) extends from the upper washer (9) to prevent the washer (9) from rotating. A friction washer (13) is situated between the nut (5) and the spring device (9) to lock the nut (5) after tightening. The nut (5) has an internally threaded neck (7) that extends down through the openings of the washers (9, 11, 13).<IMAGE>
Patent SE-8304627-D0 (SE)
Inventor: UNDIN H
IPC: H02G1/12
Filed: 1983-08-26
Abstract: A stripping device for coaxial cables comprises a handle member and a guiding track member for a predetermined end length of a cable, rotarily mounted in the handle member. Knife means, mounted in a knife holder which is pivotally attached to the guiding track member, are provided to perform at least two spaced incisions in the cable. A locking means connects temporarily an inserted cable non-rotarily with the handle member. By pivoting the knife holder towards the guiding track member and at the same time rotating the guiding track member with the attached knife holder about the cable locked in the handle member, a first incision is made and extended along the whole periphery of the cable by the knife means which is closest to the end of the knife holder remotest from the handle member. The other knife means being unable to enter into operative engagement with the cable at this initial stage, the insulation, cut-through by said first knife member, can unimpededly be displaced in the longitudinal direction of the cable.
Patent SE-8306304-D0 (SE)
Inventor: LINDH TOMMY
IPC: G08B3/10
Filed: 1983-11-16
Abstract: To ensure prompt contact between a football linesman and the referee, a signal flag used by the linesman has a handgrip (1) in which is fitted a transmitter, that causes a receiver carried by ther referee to be activated. The transmitter is press-button operated (6) by the thumb of the linesman, and there is a delay of one second between the button being depressed and the production of a transmitted signal. - The range of the transmitter is limited to 180 to 200 metres, and the transmitter is uniquely coded, with the receiver having a code key of the plug-in type with the same unique code.
Patent SE-8400917-D0 (SE)
Inventor: CORRIGAN J I
IPC: B23K11/25
Filed: 1984-02-20
Abstract: A system is provided to measure, store and display data relating to a series of steps in a plurality of welding operations. The data stored may be printed out to assist in locating steps in an operation which do not conform to predetermined time standards to permit corrective actions to be taken, if necessary.
Patent SE-8503589-D0 (SE)
Inventor: GULLBRANDSSON BO OLAV
IPC: B60C11/16
Filed: 1985-07-25
Abstract: An arrangement in studded tire with retractable studs (7), including a movable wall (3) which defines an air chamber (4) together with the inside (2) of the tire, said chamber being inflatable for urging the studs attached to the wall out through passages (1a) in the tread of the tire. The arrangement also includes locking means (6, 10, 18-20) in the tire in association with the passages (1a) for locking the studs (7) in their protrudent position.
Patent SE-8505407-D0 (SE)
Inventor: FISCHER A
IPC: B29C48/325
Filed: 1985-11-15
Abstract: An apparatus for producing blow-moulded plastics products comprises an extrusion head 1 having two flow ducts 3a,3b which can each be connected to a respective source for feeding liquefied plastics material under pressure through a respective duct to and out through coaxial tube- forming nozzles 4a,4b which are connected to the outlet ends of the ducts and to a common annular outlet gap 5 for forming the plastics material into a ductile tube which can be inflated in a mould. Two adjacent coaxial nozzle ducts 4a,4b are radially delimited by means of three cylindrical, mutually separated coaxial wall faces of three duct-demarcating members 17,20,21, of which one member 20 demarcates the two nozzle ducts from each other. At least two of these duct-demarcating members 17,20,21 are arranged such that they are axially displaceable independently of one other and are configured such that the outlet dimensions of the nozzle ducts 4a,4b are adjustable independently of each other. <IMAGE>
Patent SE-8601987-D0 (SE)
Inventor: MERILEINEN R
IPC: B30B11/22
Filed: 1986-04-29
Abstract: The machine comprises a lifting member (1), preferably an excavation drum (1a) provided with knife-like shares (1b), which transports the peat detached from the peat field, directed to a separate peat press (2) without the need of any separate conveyor screw or other equivalent conveyor means serving to transport the peat to the press. The peat press (2) consists of a plurality of press elements each comprising a rotating press drum (9) with a plurality of rows of cams (9b). The cams (9b) press the peat ahead of themselves into nozzle tubes (8), each against the resistance of a closing plate (17) which is intermittently displaced into a closing position by spring means (18c), and out of the closing position, to permit passage of a cam (9b), either by the cam (9b) or by independent means (18). The peat is discharged from the tubes (8) in the form of lump peat out onto the peat field. The lower part of the peat press (2) is provided with an adjustable bottom plate (16). <IMAGE>
Patent SE-8602391-D0 (SE)
IPC: B60C19/00
Filed: 1986-05-26
Abstract: For the purpose of balancing a vehicle tyre (10), with or without rim (12), balancing bodies (20) having a high density are fitted into the tyre rubber. The tyre (10) may have extending therearound thickened portions (21, 22) of tyre rubber in which receptors (19) for receiving the balancing bodies (20) are formed.
Patent SE-8602884-D0 (SE)
Inventor: KARLSSON KNUT
IPC: B60P1/64
Filed: 1986-06-27
Abstract: An arrangement for a trailer 1 that can be coupled to a vehicle, this trailer having cargo space bounded by side walls and/or flaps 2. The arrangement comprises a platform 3 having a greater bottom area than the said cargo space, which platform rests on the said side walls and/or flaps 2 and can moreover, by means of the coupling device 5, be detached from or coupled to the latter and/or the trailer 1. <IMAGE>
Patent SE-8603099-D0 (SE)
Inventor: ARCAMONE F
IPC: C07D207/34
Filed: 1986-07-11
Abstract: Distamycin A derivatives of formula    <IMAGE>  (I)    <IMAGE> wherein R is (a)-NHR3, wherein R3 is (a')-CON(NO)R4, in which R4 is C1-C4 alkyl either unsubstituted or substituted by halogen; or (b') -CO(CH2)m-R5, in which R5 is halogen, oxiranyl, methyloxiranyl, aziridinyl, a group   <IMAGE>   or a group   <IMAGE>    and m is zero or an integer of 1 to 4; or (b)   <IMAGE>   wherein either R6 and R7 are the same and are each oxiranemethyl, aziridinemethyl, or C2-C4 alkyl 2-substituted by halogen or by a group -OSO2R8, wherein R8 is C1 -C4 alkyl or phenyl, or one of R6 and R7 is hydrogen and the other is as defined above; and each group R1 is, independently, hydrogen or C1-C4 alkyl, and the pharmaceutically acceptable salts thereof. The compounds are useful as antiviral or antitumor agents.
Patent SE-8603885-D0 (SE)
Inventor: HAMVIK O
IPC: E03F5/02
Filed: 1986-09-16
Abstract: The sealing ring fits tightly against the exterior of the auxiliary well (36) inserted in the bottom aperture (18). A cover is releasably fitted in the aperture where it tightly fits against the sealing ring from above for closure of the auxiliary well. It also fits tightly against the sealing ring from below to close the aperture (18) in the event of the auxiliary well not being present.
Patent SE-8604286-D0 (SE)
Inventor: FISCHER M
IPC: F02B67/10
Filed: 1986-10-09
Abstract: A two-cycle internal combustion engine operated with a fuel mixture having exhaust gas turbo charging. To inhibit carbon fouling of the exhaust gas turbine, a turbine wheel housing is arranged inside the exhaust manifold. To balance the resultant heating of the turbo charger compressor, the cooling system of the engine is directed so as to cool the compressor housing and intake manifold. The intake manifold system and exhaust system are tuned to the engine so as to set up periodic vibrations which provide dynamic charging and rinsing of the cylinder.
Patent SE-8701318-D0 (SE)
Inventor: WESTERBERG ANDERS
IPC: F28F/
Filed: 1987-03-30
Abstract: PCT No. PCT/SE88/00161 Sec. 371 Date Sep. 19, 1989 Sec. 102(e) Date Sep. 19, 1989 PCT Filed Mar. 30, 1988 PCT Pub. No. WO88/07608 PCT Pub. Date Oct. 6, 1988.A heat exchanging or circulation apparatus comprising a system of conduits connected to an inlet and an outlet for circulating water or other practically incompressible liquid through the system, heat being transferred through the conduit walls, circulation through the apparatus being periodically shut-off, whereupon continued heat transfer through the conduit walls causes freezing of the liquid to ice in the conduits. Two first portions of the system are relatively heat insulated or shielded from flowing cold air to obtain delayed freezing of the water in these portions in relation to the freezing of the liquid to ice in uninsulated second portions of the system located between the first two portions so that ice growing in the second portions towards the ends thereof will be in communication with the two first portions will result in an increased pressure on the unfrozen liquid in the insulated portions of the system, the increased water pressure being relieved by the two first portions each connected through insulated branch conduits with a closed insulated pressure relief or absorbing means so as to avoid rupture of the conduits in any portion of the system.
Patent SE-8702035-D0 (SE)
Inventor: ARCHENHOLTZ A
IPC: B22D1/00
Filed: 1987-05-18
Abstract: A device for slagless casting from a ladle or other container arranged for pouring over the lip, using at least one multiphase electromagnetic stirrer fitted in the area beneath the lip with its moving field directed towards the lip. The frequency of the stirrer(s) can be varied during the casting process.
Patent SE-8702542-D0 (SE)
Inventor: PERLMAN WILLIAM
IPC: E21B43/27
Filed: 1987-06-17
Abstract: An improved method of multiple-stage hydraulic fracturing of coal seams to improve the rate and total recovery of gas therefrom. In one aspect, the improvement comprises completing the well with 7-inch or larger casing and 31/2 inch or larger tubing. In another aspect, the stagewise fracturing is continued until the following quantity of 60-140 mesh proppants has been deposited in the formation: -for 5 </= h < 10, m >/= 500,000; -for 10 </= h < 15, m >/= 750,000; -for 15 </= h < 20, m >/= 1,000,000; -for 20 </= h < 25, m >/= 2,000,000; and -for h >/= 25, m >/= 3,000,000; -  wherein h is the vertical thickness of the coal seam in feet and m is the minimum quantity of the fine proppants in pounds deposited therein. In another aspect, a coal seam fractured by the multiple-stage method is refractured after producing or shutting in the well for a period of time to permit closure of the fractures on the proppant placed therein in the earlier multiple-stage fracturing of the coal seam.
Patent SE-8704905-D0 (SE)
Inventor: LARSSON H-G
IPC: B22F9/08
Filed: 1987-12-09
Abstract: The present invention relates to a method and a means for atomizing liquids, such as metal melts in which a tapping stream (6) of the liquid encounters one or more media jets (9), e.g. gas and/or liquid. The mixed stream obtained is directed towards a barrier (10) with the object of achieving effective dispersion of the liquid in the media, i.e. atomization.
Patent SE-8802477-D0 (SE)
IPC: A63B21/062
Filed: 1988-07-01
Abstract: The training appts. comprises several weights arranged one on top of the other, with a variable number of them lockable by the stop unit (1) on at least one bar inserted through holes in the weights. The bar has a number of separate tracks or recesses. When the stop unit is inserted between two adjacent weights, it engages in one of the tracks so that all weights located above it follow the bar when it is lifeted by the efforts of a person training. The stop unit comprises two arms (2'2") pivotable around a common joint (3), and activated by at least one spring unit (4) so that the stop unit is maintained in engagement with the track. The spring unit comprises a screw draw spring with a dual function, holding the stop unit together by maintaining the arms pressed into the track, and also allowing them to pivot outwards against the effect of spring force to return to the closed position.
Patent SE-8902263-D0 (SE)
Inventor: JAATINEN ERKKI ANTERO
IPC: B25B5/10
Filed: 1989-06-21
Abstract: The present invention is connected with the techniques used in engineering works and relates to the holding-down clamp which is intended for use preferably in machine tools and pressing tools, such as CNC machines and tools for plastic and eccentric presses, and for clamping a workpiece on a work support. The holding-down clamp is rotatably connected about an axis of rotation to an inner ball-bearing device by means of a shaft journal and serves to be tightened against a free surface of the workpiece on the work support by turning a clamping nut which is attached to one end of a screw device which extends through the ball-bearing device and the second end of which is fastened to the work base plate.
Patent SE-9003293-D0 (SE)
Inventor: LINDBLOM PETER
IPC: G01T1/185
Filed: 1990-10-15
Abstract: A method and a device for the detection of ionizing radiation is described. The radiation (from 3) is attenuated in a medium, especially in an inert gas enclosed within a chamber (2), wherein the radiation dissipates at least a part of its radiative energy. In conjuction with this, the medium is irradiated with laser light having at least one wavelength characteristic to the medium, so that the medium interacts with the ionizing radiation and so that the medium is excited by the laser light, whereby the medium emits energy induced by laser light, which is easily detectable by at least one detector (4).