baber/WOPTO huggingface dataset:
Patent SE-8204048-D0 (SE)
Inventor: DAVYDOVICH BAI R
IPC: H02P7/00
Filed: 1982-06-30
Abstract: The electrical drive with an asynchronous motor contains a series circuit comprising an in-phase current sensor (1) of the stator of the short-circuit asynchronous motor, a coordinate converter (2), a phase-sensitive rectifier unit (3), and a controllable power source (4) which is connected to the stator windings of the asynchronous motor (5). The other output of the in-phase current sensor (1) is connected to the control input (7) of a frequency generator (8) for the rotor currents, whose output is connected to the input (9) of a reference signal former (10). The other input of the latter is connected to the output of the reference frequency adjuster (12) and its outputs are connected to the reference signal inputs (13, 14, 15) of the unit (3). The electrical drive also contains a rotor rotation frequency multiplier (18), whose inputs (19, 20) are connected to the outputs of the rotation angle sensor (6) of the rotor and of a reference frequency adjuster (12), and whose output is connected to the input (21) of the reference signal former (10). At the same time, the outputs of a sinusoidal signal generator (17) are connected to the inputs (22, 23) of the coordinate converter (2). <IMAGE>
Patent SE-8206199-D0 (SE)
Inventor: TOLL E
IPC: B02C1/10
Filed: 1982-11-01
Abstract: The invention concerns a fastening arrangement for the crushing plate in a jaw crusher and comprises an elongated rod-like body, which, via bolt connection, is clamped against the crushing force and also supports the crushing plate against this during wedge action. To prevent the crushing plate 3, 4 from arching up or cupping from the crushing force 1, 2 because of the tendency of the plate to expand in its own plane by cold working during the crushing process, the invention proposes that the elongated rod-like bodies 5, 6 have, at their sides facing the end surface of the crushing plate 3, 4 and/or at the sides opposite these, at least one seat 10 for a spring element 11 with predetermined flexibility. <IMAGE>
Patent SE-8207388-D0 (SE)
Inventor: ORNLIDEN KARL OLOF TORBJORN
IPC: B23D63/16
Filed: 1982-12-23
Abstract: Device for grinding, especially automatic devices, of toothed material-cutting surfaces for teeth fixed at a pre-determined distance between each other on a chain, utilizing a grinding wheel (4) fixed to the device (9) in order to slide the plate along with the toothed surface for grinding of this. The toothed (2, 3)chain (1) is set up on a curved track (12) in connection to the grinding plate and chain (1) is set up around and controlled by a wheel (12) as well as working together with the wheel (12) via a suspended force.<IMAGE>
Patent SE-8301257-D0 (SE)
Inventor: CERNY A
IPC: C07D457/12
Filed: 1983-03-08
Abstract: 1-Substituted N-(8 alpha -ergolinyl)- N',N'-diethylureas of general formula (I> <IMAGE> (wherein R<1> represents an alkyl group having from 1 to 4 carbon atoms and R<2> represents an alkyl group having from 1 to 4 carbon atoms, a benzyl group, an allyl group or a group of general formula -(CH2)nCOOR<3>, where R<3> represents a hydrogen atom or an alkyl group having 1 or 2 carbon atoms and n is integer from 1 to 4) and their salts exhibit dopaminergic action on the respective receptors, significant inhibiting effect on prolactin and growth hormone secretion and a stimulating effect on the secretion of gonadotrophins.
Patent SE-8303015-D0 (SE)
Inventor: BROTHERUS I
IPC: C11C5/02
Filed: 1983-05-27
Abstract: The invention relates to a process and a casting mould for the manufacture of crown candles. In this process first a candle blank is cast in the casting mould and is separated from the casting mould after solidifying for the final processing of the shape. According to the process the blank is cast in a casting mould, the lower end of which blank has the shape of a crown base part, and in the final processing of the separated blank the end thereof opposite to the crown base part is processed to a point. The casting mould, which is an additional subject of the invention, generally has a somewhat conical lateral surface (1) and the lower part (2) of the casting mould has the shape of a crown base part. <IMAGE>
Patent SE-8306512-D0 (SE)
Inventor: NIMREN S
IPC: B62D27/06
Filed: 1983-11-25
Abstract: The lock mechanism locks the sides of the load platform on a vehicle in the upright position. It is adjustable in a catchment position in which it receives and maintains the side until locking occurs.
Patent SE-8400130-D0 (SE)
Inventor: ELBESHAUSEN A
IPC: F16L59/20
Filed: 1984-01-12
Abstract: In a heatable strip for producing a sleeve connection for thermally-insulated pipelines having an outer pipe consisting of plastic, in which the sleeve body consists of a plastic strip formed above the connection point, and the sleeve body is welded both to the outer pipe ends and in the course of its overlapping seam, a resistance wire having a meandering shape is embedded in a plastic strip, the distance between the individual meander walls being kept constant.
Patent SE-8401609-D0 (SE)
Inventor: FRANCESCHI G
IPC: C07D498/08
Filed: 1984-03-22
Abstract: Azinomethyl-rifamycins I    <IMAGE>  (I)  (wherein Y=H or COCH3 and either R1=C1-C7 alkyl or C3-C4 alkenyl and R2=C1-C7 alkyl, C2-C4 cloro-, hydroxy-, or alkoxy-alkyl C3-C4 alkenyl, cycloalkyl having a C3-C7 ring, cycloalkylalkyl having a C3-C6 ring, phenyl or C7-C8 aralkyl optionally monohalogen substituted in the aryl group or NR1R2= a cyclic moiety, said moiety being pyrrolidinyl, piperidinyl, hexahydroazepinyl or heptahydroazocinyl, each of which are unsubstituted or substituted with 1 or 2 methyl radicals, 4-alkyl-1-piperazinyl, morpholinyl or 1,2,3,4-tetrahydroisoquinolinyl) are prepared from rifamycin S by (a) dissolving the rifamycin S in tetrahydrofuran, CHCl3, dioxan, CH2Cl2 or dichloroethane (b) adding (i) a Schiff's base CH2=NR3 wherein R3= t-alkyl or (ii) a compound R4N(CH2OR5)2 wherein R4=lower alkyl, lower alkenyl, cycloalkyl having a C5-C6 ring, phenyl, benzyl or  alpha - or  beta -phenethyl and R5=H or lower alkyl or (iii) a compound <IMAGE>   wherein R6=C1-C6 alkyl, cycloalkyl having a C5-C6 ring or alkenyl (c) adding hydrazine and (d) adding a chloroformiminium chloride   <IMAGE>  wherein R1 and R2 are as above defined.
Patent SE-8403544-D0 (SE)
Inventor: HAMANN D L
IPC: G09F7/20
Filed: 1984-07-04
Abstract: A sign extension attachment for a self-standing floor sign having two panels (28) and (29) connected at their upper ends by hinge means (30) including a transverse handle (31), the attachment comprising a panel (10) having spreadable sleeve portions (18) and (22) for wrapping around the handle (31).
Patent SE-8403692-D0 (SE)
Inventor: OHLSSON L
IPC: A47H1/144
Filed: 1984-07-12
Abstract: A mounting to carry a U-section bar with infolded edge flanges consists of a fixed plate (16) designed to be held across the edge flanges and a stirrup shaped holder (17), which is attachable to a surface such as a wall or a roof. A lug (37) on the inside of one leg of the stirrup, which when the sprung extension of the stirrup is released, snaps down into a locking hole (20) in the fixed plate to fix the bar inside the stirrup.<IMAGE>
Patent SE-8403807-D0 (SE)
Inventor: MURATA S
IPC: B63B3/56
Filed: 1984-07-20
Abstract: A ship with a double shell structure comprising an inner hull plating and an outer hull plating 2 connected together only by a plurality of connecting longitudinals 3 fixed to transverse bulkheads 4 spaced apart longitudinally of the ship except by the transverse bulkheads, each of the transverse bulkheads having a double shell structure 11 at least at a peripheral portion thereof. <IMAGE>
Patent SE-8404991-D0 (SE)
Inventor: SODERGREN HAKAN
IPC: B63B29/02
Filed: 1984-10-05
Abstract: A device for the securing of fixtures - for example in a boat, caravan etc. The device involves a primary fastening unit (1), which is designed, via a suitable means (2, 3), to be connected to a surface (4) on the boat, caravan etc, and preferably at least one other fastening unit (1), which is at a distance from the primary fastening unit, where the respective fastening units have a fastening agent (5) so that the aforementioned fixtures can be secured.The fastening agent 5 referred to is designed in the form of a series of recesses (8) with fittings (9, 10), which are designed to compliment those in the fastening unit 1 and thereby kept in place. There is, furthermore, at least one serial fastening unit (6, 7), facing the aforementioned fastening unit (1) where the fixtures referred to can be secured in various positions.<IMAGE>
Patent SE-8501229-D0 (SE)
Inventor: SZONYI Z
IPC: F27D3/16
Filed: 1985-03-12
Abstract: A blow lance for treating molten metal comprising a concentric metal pipe structure enclosed within a ceramic covering with a space defined between the pipe structure and the covering. A layer of heat-resistant elastic fibrous material, excluding a binder, is positioned in the space. Ducting means forming coolant ducts are located between the concentric pipes.
Patent SE-8503460-D0 (SE)
Inventor: AMPFERER H
IPC: F02F7/00
Filed: 1985-07-12
Abstract: These crankshaft bearings consist of a light-metal alloy and are formed by a bearing section of a crankcase and a bearing cap. In order to avoid a bearing clearance causing noise, a core made of iron metal is poured at least into the bearing cap, said core, by means of a bearing area, directly surrounding the crankshaft journal of a crankshaft, and having lugs for bores connected by a transverse part. The bores are penetrated by the screws in order to fasten the bearing.
Patent SE-8603488-D0 (SE)
Inventor: MENGELBIER-HINZE K
IPC: E04B1/94
Filed: 1986-08-19
Abstract: Sheet or block comprises hollow glass, mineral and ceramic spheres, glass, mineral and ceramic fibres, expanded polystyrene spheres and perlite. There are also other fillers, e.g. gypsum, cement and ceramics e.g. H2O3, kaolin, ceramic clay, with sodium silicate as a binder, alone or in combination with polymeric binder(s) and additives. - The prod. includes a crystalline and chemically bound matrix of spherical cells of material having melting points and sintering points at different temperatures. These take up to 70% of the volume of the prod.
Patent SE-8604579-D0 (SE)
Inventor: TUVERT J E
IPC: E04B9/32
Filed: 1986-10-27
Abstract: An installation ceiling for rooms having high requirements of a clean environment comprises a plurality of parallel supporting beams (10) spaced from each other, and a plurality of ceiling elements (13-15) which are perpendicular to the supporting beams, are positioned adjacent each other between the supporting beams and have two opposite edges resting on the supporting beams. Flexible strips (26, 30) are provided in the spaces between the ceiling elements (13-15) and along the longitudinal sides of each supporting beam (10) above the spaces between the edges of the ceiling elements (13-15) and the supporting beam (10). The flexible strips (26, 30) are attached to the ceiling elements and the supporting beams, respectively, and provide securing of the ceiling elements as well as sealing along the edges of the elements. This feature makes it easy to lift the ceiling elements, so that repair and service works are facilitated.
Patent SE-8605513-D0 (SE)
Inventor: BARTFAI T
IPC: C07K7/00
Filed: 1986-12-22
Abstract: The patent describes a peptide of the formula NH2-X1-Gln-Thr-Arg-Ala-Asn-Pro-Asn-Pro-Tyr-Thr- -Ser-Arg-Arg-Ser-Val-Ala-Ser-X2-COY in which X1 and X2 each represents a possible amino acid coupling unit, and Y represents -OH or -NH2, and an artificially prepared compound in free or carrier- associated form having the ability to bind to glycoconjugates, especially immunoglobulins, which compound is selected from the group which consists of the said peptide and functional analogues and functional derivatives thereof.
Patent SE-8703804-D0 (SE)
Inventor: JOHANSSON J
Filed: 1987-10-02
Abstract: Gangways (3,3') are connected on attic joists, where each section of gangway is constructed from a cargo pallet (3,4). At the point of union between the boards of each pallet two spaced uprights are attached and blocked to prevent untoward movement then bolted (15) to the attic joists (16).
Patent SE-8704285-D0 (SE)
Inventor: FRIESSNER J
IPC: F16L59/16
Filed: 1987-11-03
Abstract: a) Sleeve-type assembly for thermally-insulated tubes for a pipeline.   b) Assembly characterised in that the strip of plastic 3 constituting the sleeve is previously bent in order to constitute a split tube. c) The invention relates to a sleeve-type assembly for thermally insulated tubes of a pipeline. <IMAGE>
Patent SE-8801668-D0 (SE)
Inventor: JANSSON JAN-FREDRIK
IPC: H01B3/52
Filed: 1988-05-03
Abstract: The present invention relates to a laminated structure with low dielectric losses, which structure is characterized in that it comprises two or more layers of cellulose fibre paper separated by spacing layers comprising fibres which by adhesion to one another by means of a suitable surface layer on said fibres of a material which melts at lower temperature than the fibres, form a lattice structure with a fibre content of less than 30 percent by volume.
Patent SE-8804542-D0 (SE)
Filed: 1988-12-16
Abstract: Test apparatus for test objects of the high-voltage circuit breaker 6 type, which are electrically actuable for cutting-in or cutting-out one or more poles. The test apparatus 1 consists of a separate, mobile unit. It is provided with test arrangements 13-15, 33 which can be connected to the test object, a connection device 17 for connection of the test apparatus to an external source of power, power supply arrangements for power supply to, on the one hand, the test apparatus 1 and, on the other hand, the test object 6, and a multipolar contact device 39 for connection to the multipolar contact device of the test object, intended for its connection during operation. The test arrangements comprise one or more time meters 13-15, which can each be connected to one of the main contacts 10-12 of the test object, so that a test circuit is obtained for each main contact, which test circuit is closed or broken by means of the associated main contact. <IMAGE>
Patent SE-8903304-D0 (SE)
Inventor: THEURER J
IPC: E01B27/17
Filed: 1989-10-09
Abstract: A mobile track working machine comprises a machine frame, operating tools adjustably mounted on the machine frame, drives for adjusting the operating tools into various operating positions and into an inoperative position with respect to the track rails, controls for the drives for adjusting the operating tools into the various operating positions and into the inoperative position, and an apparatus for automatically controlling the positions of the operating tools. The apparatus includes sensors for monitoring the transverse position of the track rails and obstacles along the track, generators for output signals indicating respective ones of the monitored transverse position of the track rails and of obstacles along the track, and transmitters for transmitting the output signals to the drive controls whereby the operating tools are adjusted into the respective positions in response to the output signals.
Patent SE-9000601-D0 (SE)
IPC: B23D63/16
Filed: 1990-02-20
Abstract: PCT No. PCT/SE91/00122 Sec. 371 Date Aug. 19, 1992 Sec. 102(e) Date Aug. 19, 1992 PCT Filed Feb. 19, 1991 PCT Pub. No. WO91/12916 PCT Pub. Date Sep. 5, 1991.Filing gauge for sharpening of a saw chain with cutter (13) and depth gauge (14), comprising a housing (21) which can be located on the saw chain in two angular positions, two parallel shafts (26,27) fixed to the housing, two rollers (28,29) with guiding grooves for a round file slidingly journalled on the shafts, a roller follower (30) slidingly journalled on the shafts without angular mobility and permitting only parallel and simultaneous motion of the rollers, and a guide plate (40) for filing the depth gauge swingably affixed to the housing.
Patent SE-9001050-D0 (SE)
Inventor: SVENSSON INGVAR
IPC: B22C3/00
Filed: 1990-03-22
Abstract: Chemical additives of metal salts or mixtures of them are added to a prepared coating. The effect of the additives is proportional to the number of mols. of dissolved metal ions. For this purpose, the additives are varied between 2 and 50 wt.% of the water amt.. - The additives can comprise straight, or mixtures of, salts with metal ions Ca, Li, Mg, Al combined with chlorides, sulphates and phosphates. A typical example involves the impregnation of sand i.e. quartz sand grade 6 with an average granular size of 0.28 mm. The sand is bound with 1% dry content drying-hardened water glass (2 hours at 110 deg.C.). The test body has a dia. of 50 mm and a height of 50 mm., and a notable stability is achieved compared with only water or the addn. of an acid, e.g. 0.1 M HCl.
Patent SE-9002194-D0 (SE)
Inventor: DROBNY W
IPC: G06F11/30
Filed: 1990-06-20
Abstract: The circuit has a trigger input (E1) coupled via a capacitor (C3), resistor (R11, R12) and diode (D1) to one input of a comparator (S2). A second input receives a request signal (E2) that is coupled to a similar arrangement (S3). The positive supply voltage (UST) connects with the positive inputs of both comparators. Outputs of the comparators connect with a third comparator (9).  The comparator generates an output that is a reset for a processor whenever there is not a trigger signal or if fault triggering occurs. USE/ADVANTAGE - Esp. in vehicle for airbag system or for seatbelts. Provides reset when fault occurs in processor.
Patent SE-9002385-D0 (SE)
Inventor: FROEBERG T
IPC: E03D1/33
Filed: 1990-07-09
Abstract: Flushing and refill device 1 for use in a wc-cistern 2 having a lid 3, comprising a trigger mechanism 13, an edge discharge pipe 17, an inlet ball float device 18 and refill device 19, a foot valve 32, 35 and an outlet ball float device 20 co-operating therewith. All these parts combine to form a unit which can be semi-automatically or fully automatically installed. They are further provided with means 42, 186-189 for the compensation of varying mutual and external measures and angles. One of these means is a joint 42 about which the edge discharge pipe 17 is rotatably fastened in an edge discharge branch 31 to a bottom part 12, the other branch 30 of which pipe forms the seat 32 for the foot valve. The trigger mechanism 13 has a knob 159 which can be switched between pressure and lifting function, the mechanism comprising means which exert a pulling action upon the outlet ball float 113, regardless of the knob setting. The inlet ball float device 18 always produces the same refill quantity, whilst the outlet ball float is adjustable to different height positions on a lever 112, implying different flush quantities. The edge discharge pipe 17 is configured conically, with the narrower part downwards, and bears both the inlet and outlet ball float device and the trigger mechanism, wherein the latter, with its upper part, forms anchorage to the cistern lid. <IMAGE>
Patent SE-9202842-D0 (SE)
Inventor: KOYAMA T
IPC: B60C11/04
Filed: 1992-09-30
Abstract: A pneumatic tire which has: a squared tire shoulder; a convex tread profile having a radius of curvature of 450 to 800 mm; each tread shoulder provided with an axially outer row of outer shoulder blocks between the tread edge and an axially outer narrow circumferential groove , a middle row of middle shoulder blocks between the axially outer narrow circumferential grooves and an axially inner narrow circumferential grooves and an axially inner row of inner shoulder blocks between the axially inner narrow circumferential groove and an axially outermost wide main circumferential groove each of the inner shoulder blocks provided with at most five axial sipes including a discontinuous axial sipe extending discontinuously between the axially outermost wide main circumferential groove and the axially inner narrow circumferential groove , and a continuous axial sipe extending continuously from the axially outermost wide main circumferential groove to the axially inner narrow circumferential groove ; and the spaces between the axial sipes being 8 to 16 mm,
Patent SE-9300954-D0 (SE)
IPC: C11D1/68
Filed: 1993-03-23
Abstract: PCT No. PCT/SE94/00198 Sec. 371 Date Oct. 18, 1995 Sec. 102(e) Date Oct. 18, 1995 PCT Filed Mar. 10, 1994 PCT Pub. No. WO94/21769 PCT Pub. Date Sep. 29, 1994The present invention generally relates to an alkyl glycoside of the formula (I): RCH2O(G)x H, wherein R is an alkyl group having a total of 8-12 carbon atoms and containing 2-4 groups of the formula -CH(CH3)- in its carbon chain; G is a monosaccharide residue; and x is 1-4. The invention also relates to the use of the alkyl glycoside as a surfactant in the cleaning of hard surfaces. A composition containing an alkyl glycoside of formula (I), a complexing agent and a solubilizer is also disclosed.
Patent SE-9302092-D0 (SE)
IPC: D21B1/14
Filed: 1993-06-17
Abstract: Refiner segments for use in disk refiners for the disintegration of lignocellulose-containing material are disclosed, in which the refiner segment is formed with a pattern of bars and grooves and includes dams placed in the grooves. The dams are arranged so that their angle in relation to the radius of the refiner segment is less than about 30 DEG , preferably less than about 15 DEG .
Patent SE-9401126-D0 (SE)
Inventor: BERGQVIST ARNE
IPC: B24D7/00
Filed: 1994-04-05
Abstract: Flexible material O-ring or stopper for damping vibrations caused by the grinding of a rock drilling shaft by means of a grinding cup. A grinding cup with the above O-ring or stopper is also claimed.
Patent SE-9401210-D0 (SE)
Inventor: NILSSON LARS-GOESTA
IPC: B65G33/32
Filed: 1994-04-12
Abstract: The method involves introducing grease at relatively high pressure from an automatic lubricating machine into a lubricant barrier via a link piece to lubricate the axle for preventing the escape of the prod. being transported.
Patent SE-9402737-D0 (SE)
Inventor: SCHOERLING STEFAN
IPC: D04D1/00
Filed: 1994-08-17
Abstract: A knob (11, 14, 20) made of a coiled wire has its one end (12) cylindrically coiled so that it can be used as an internally threaded end that is screwed onto a non-threaded cylindrical support (13, 16, 23). It can be removed by being pulled while being turned in the same direction as when mounted. The knob can be used as decorative ends of a curtain rod (13). If a cylindrical support (16) is secured to the wall behind a curtain by being screwed to the wall, a wire knob can be screwed onto the support (16) to form a curtain tie back itself or to be a support for a curtain tie back (20-23). The support (16) and knob (14) can for example also be used as a door knob.
Patent SE-9402952-D0 (SE)
Inventor: LARSSON LAGE
IPC: B23D21/00
Filed: 1994-09-05
Abstract: A clipping tool has an adapter (40) for application of the tool on an electrical drilling machine or a drive unit with a rotating spindle. A hole punch has a cutter with three reciprocally right-angled acting edges for forming a rectangular inlet hole for the clipping tool.
Patent SE-9403749-D0 (SE)
Inventor: HOLMBERG HAAKAN
IPC: C22C38/00
Filed: 1994-11-02
Abstract: A stainless steel alloy useful as a construction material in superconducting magnetic components, said alloy containing in weight percent 0.05-0.25% C, 0.1-1.5% Si, 3.5-7.5% Mn, 17-21% Cr, 6-10% Ni, 0.10-0.50% N, the remainder being Fe and normal impurities.
Patent SE-9404503-D0 (SE)
Inventor: PAVLOV STANISLAV D
IPC: B63B1/24
Filed: 1994-12-23
Abstract: A mechanism and method for dynamic trim of the floating position of a fast moving, planing or semi-planing ship hull is suggested, wherein a fully submerged hydro foil (1) is pivotally arranged in a stem portion of the ship and continuously adjustable relative to the angle of attack of the hydro foil for generating a wave, the wave having a length, a width and a depth related to the length, the tonnage and the cruising speed of the ship, wherein the hydro foil is designed relative to the wave so that the wave width is controlled by a span width (a), the wave length is controlled by a chord length (b), and the wave depth is controlled by a load (p) of the hydro foil.