baber/WOPTO huggingface dataset:
Patent SE-8100258-L (SE)
Inventor: ALSCH G
IPC: H01H5/12
Filed: 1981-01-19
Abstract: A step switch having contacts actuatable in predetermined indexed positions comprises a rotatable driving shaft and a coaxial driven shaft rotating an indexing mechanism into the indexed positions for actuating the contacts. A coupling is arranged between the shafts for indexing the rotary movement of the driven shaft in response to the rotation of the driving shaft. The coupling includes a driving coupling part keyed to the driving shaft, a driven coupling part keyed to the driven shaft, the coupling parts having peripheries coaxial with the shafts, a spring having two ends respectively engaging the coupling parts and being tensioned in the direction of the coupling part peripheries, and a shape-conforming blocking device controlled by the rotary position of the shafts in relation to each other for respectively blocking and unblocking the rotary movement of the driven coupling part.
Patent SE-8101055-L (SE)
Inventor: PFEFFLI WALTER
IPC: E05D7/00
Filed: 1981-02-17
Abstract: A door hinge has a lower hinge part (4) connected to the frame, an upper hinge part (5) connected to the door and a pivot pin (7) forming a pivot axis between the two hinge parts. An adjustment device comprises in one embodiment a threaded pin (15) connected to or integrally formed with pivot pin (7). The pin (15) threadedly engages in the lower hinge part (4) and the upper hinge part (5) abuts against the upper end of the threaded pin (15). The spacing between the upper and lower hinge parts (4, 5) can therefore be adjusted by rotating the threaded pin (15) in the lower hinge part (4) thereby to correct the vertical position of the door relatively to the frame. <IMAGE>
Patent SE-8104714-L (SE)
Inventor: NILSSON L C H
IPC: B27D1/08
Filed: 1981-11-24
Abstract: The invention relates to the production of impregnated tubular posts of laminated wood veneer. The veneer leaves are impregnated by immersion in or spraying with a preserving solution and dried. Then the veneers are combined in a gluing press to a continuous web, coated with glue and rolled around a coil in a controlled manner. Then the product is cured under pressure and heat. The posts can be reinforced, insulated, surface-coated or surface-treated. <IMAGE>
Patent SE-8106799-L (SE)
Inventor: HERMAN THOMAS
IPC: H01L29/06
Filed: 1981-11-16
Abstract: Two gaps are placed in the reflowed phosphorus-doped silicon dioxide material overcoating of a planar high voltage semiconductor device to prevent polarization of the reflowed silox. The invention is applicable to any device using a polarizable glassy coating which will be exposed to a high electric field extending along its surface and is shown applied to a high voltage diode, a high voltage MOSFET and a high voltage TRIMOS-type device which is a semiconductor switching device using spaced MOS transistors having a common drain region.
Patent SE-8107508-L (SE)
Inventor: SALICE L
IPC: F16B12/26
Filed: 1981-12-15
Abstract: A connecting fitting for detachably connecting two platelike furniture parts, which adjoin and extend preferably at right angles to each other consists of two fitting elements, which are adapted to be secured to respective furniture parts to be connected and one of which has at least one bar-shaped portion which is adapted to be inserted into an opening of the other fitting element until the housings of the fitting element and/or the furniture parts engage each other, and said one fitting element is adapted to be connected to the other by locking means, which force the fitting elements against each other. In order to facilitate the mounting of such fitting the locking device comprises a detent lever, which is mounted in one fitting element and pivotally movable against the force of a spring and at its forward end carries a detent hook, the other fitting element comprised a step or rib, which has an abutment edge or another detent abutment, and when the detent lever has been inserted into and opening of said other fitting element the detent hook snaps behind said step or rib so that said rear face is urged by said spring against said detent abutment and exerts a wedge action thereon.
Patent SE-8200300-L (SE)
Inventor: REDDY P
IPC: H03H7/48
Filed: 1982-01-20
Abstract: The directional coupler is connected in series with the coaxial transmission line (13) of the t.v. signal distribution system with its input (21) and output (22) terminals connected to the central conductor (14) of the line. An autotransformer (25) shunts the input to the coupler. It has a single winding connected between a node (23) and ground, and two intermediate taps (35,29) connected to the coupler input terminal and to an output tap point (16) respectively. A series transformer (26) has its primary winding (30) connected between the output terminal (22) and the node (23). The sec. winding of the series transformer is connected between the output tap point (16) and ground. The series transformer raises the internal impedance of the coupler at the input to the transformer to a level greater than the characteristic impedance of the transmission line. This maximises the return loss and directivity of the device. A second embodiment has the autotransformer replaced by a more conventional transformer. Again, the added internal impedance minimises return losses permitting operation at low tap values.
Patent SE-8202222-L (SE)
Inventor: JOHANSSON E
IPC: B60R22/22
Filed: 1982-04-07
Abstract: Anchoring fixing comprising a traction device (2), which is designed to be connected to an anchorage part, preferably a vehicle chassis, by means of the said fixing. The invention makes it possible to produce a fixing by simple means and that it is possible for the fixing anchoraged in place in a vehicle to carry two vehicle seat-belt fastening elements at the same time. The fixing comprises a tubular metal sleeve (1; 1<3>) which is open at least at one of its ends and into the interior of which a loop-shaped (3<3>) traction device equipped with an end can be inserted, past the location of a cut-out (6) which extends transversely through the sleeve and is adapted to receive a fixing element which co-acts with the anchorage part, so that at least on section of the traction device projects out of the sleeve. The sleeve is pressed together in the zone between the two sections (4; 4<3>) of the traction device, and a section (1A) of the sleeve (1; 1<3>), together with a section (2A) of the traction device (2), is bent out relative to the rest of the fixing so that the sleeve is pressed in transversely to the traction device and the traction direction thereof. The invention also comprises a process for producing an anchoring fixing of the above-mentioned type, which process means that a looped section of the said traction device (2) is enclosed in a metal sleeve (1; 1<3>) made in the form of a tube, this sleeve (1; 1<3>) is equipped with a cut-out (6) adapted to receive a fixing element which can co-act with the anchorage part, after which the sleeve (1; 1<3>) is pressed together around the traction device and between the two sections (4; 4<3>) thereof, and that at least one section (1A) of the said sleeve, together with the section (2A) of the traction device which is enclosed by the said sleeve section, is bent out to prevent relative movement between the sleeve (1) and the traction device (2).
Patent SE-8202267-L (SE)
Title: Rear view mirror opto-electric converters - produce signal on dazzling light input activating antidazzle protection control
Inventor: FREUDENSCHUSS O
IPC: B60R1/08
Filed: 1982-04-08
Abstract: The rear view mirror (1) has an anti-dazzle device activated in dependence upon the intensity of the dazzling light source. The light incident upon an opto-electric converter in a light measurement circuit causes a signal to be suppled to a control for an electro-mechanical adjustment unit for the anti-dazzle protection. At least two opto-electric converters (11,27) are used, and receive light from the dazzling source in the same direction. They are arranged in a light contrast measurement circuit, to be used as a measurement angle limiter, such as a dimmer mask or a lens system. They are also in a focus plane corresp. to an object distance of between 80 and 100 metres. (Provisional Basic advised week J47).
Patent SE-8203590-L (SE)
Inventor: SIWERSSON O L
IPC: G01M/
Filed: 1982-06-10
Abstract: In a method and an apparatus for determining the condition, primarily changes in geometry, of a rolling bearing having a roller cage with rolling elements which are adapted to roll on the races of two thus relatively movable parts, the displacement of the roller cage relative to one of the two parts is sensed simultaneously as the displacement of the other movable part relative to one of the two relatively movable parts or the roller cage is sensed, and the sizes of the two sensed displacements for one and the same time are determined. The mutual relation between the sizes determined is compared with a reference value for the relation, whereupon the condition of the bearing is indicated in dependence on the result of the comparison. A monitoring means for rolling bearings includes a generator for supplying power to the electronic devices and circuitry of the means, which generator is driven by relatively movable parts of the bearing and preferably combined with a chargeable battery, a detecting device for detecting the condition of the rolling bearing, an indicating device for indicating the detected condition, and an adjusting device for adjusting the monitoring means at the mounting thereof.
Patent SE-8303322-L (SE)
Inventor: BEYERL ROBERT
IPC: A01G9/20
Filed: 1983-06-10
Abstract: The method for cultivation of plants involves using heat-producing artificial light, in a heat-insulated, gastight greenhouse. The light is controlled so that it comes in contact with the plants during at least a part of the day when the greenhouse ambient temp. is low. During this daily period, excess heat is produced and removed from the greenhouse for other uses.
Patent SE-8303616-L (SE)
Inventor: DE WIT M J
IPC: E06B3/54
Filed: 1983-06-23
Abstract: A lattice frame (1) of a window or door leaf, in particular a folding-door slat, is constructed from longitudinal strips (3) and connecting cross-pieces (4). Neighbouring longitudinal strips (3) and cross-pieces (4) have in each case on their mutually facing end faces (5) a longitudinal groove (6 and 7, respectively). The cross-pieces (4) engage with end-side tongue elements (8, 9) in the longitudinal grooves (6) of the longitudinal strips (3). Filling plates (2), which have in the direction of the longitudinal strips (3) a dimension corresponding to the slight spacing (X) of the assigned cross-pieces (4), increased by twice the groove depth (2T), grasp with their edges (10) in the longitudinal grooves (6, 7) of the longitudinal strips (3) as well as cross-pieces (4). In this arrangement, subsequent exchangeability of the filling plates (2) is possible if the cross-pieces (4) are in each case divided along a subsection (S), which runs between the end faces (5), perpendicular to the leaf plane, and the longitudinal grooves (7), into two piece halves (4a, 4b), of which those (4a) situated on a leaf side are permanently connected and the others (4b) are releasably connected to the longitudinal strips (3), and the filling plates (2) have in the direction of the cross-pieces (4) a dimension corresponding to the slight spacing (Y) of the assigned longitudinal strips (3), increased by the single groove depth (T). 
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Patent SE-8304164-L (SE)
Inventor: JACOBI W
IPC: B32B21/08
Filed: 1983-07-27
Abstract: The invention relates to a process for producing decorative coating materials based on paper webs impregnated with thermoplastically curing synthetic resin solutions. The aim of the invention is to improve the processing and service characteristics of materials of this kind, which can especially be achieved by variable combination possibilities of the synthetic resin solutions used. The object was to overcome adhesion problems between different resins within a paper web. A multi-layer or multi-ply paper web, the upper ply or layer of which consists of bleached cellulose and the lower ply or layer of which of low quality cellulose or wood material or wastepaper material, is impregnated and/or coated in successive stages on both sides with different resin solutions. The coating materials produced according to the invention serve for the surface coating of wood materials in furnishing and interior decoration.
Patent SE-8404808-L (SE)
Inventor: ROTMAN AVNER
IPC: A61K9/48
Filed: 1984-09-26
Abstract: An orally administrable medicament is prepared into a dosage form which eliminates the unpleasant taste and mouth feel of the medicament and is easily and pleasantly ingested even by children, by microencapsulating the medicament and embedding the microcapsules into a soft, sweet palatable matrix, such as chocolate. <IMAGE>
Patent SE-8405723-L (SE)
Inventor: JONSSON P
IPC: B01D46/02
Filed: 1984-11-15
Abstract: Arrangement comprises a pleated filter material arranged around a rigid perforated tube which is designed to withstand the forces set up during operation. At its top there is a ring with a hole which forms the end opening. At its bottom there is a cover of e.g. steel plate which forms the termination. - The supporting part is fixed onto a collar on the cartridge by a pushed-on element in the upper space of the filter housing.
Patent SE-8500389-L (SE)
Inventor: GUSTAVSSON C
IPC: B03C3/41
Filed: 1985-01-28
Abstract: The invention relates to a discharge electrode (30) produced from metal sheet and intended for use in an electrostatic dust precipitator which in addition to incorporating the discharge electrode also incorporates one or more collector electrodes. A voltage source is provided for supplying energy to the discharge and collector electrodes, so as to create therebetween a high d.c. voltage and an electrostatic field which separates dust from a dust-laden medium flowing through the precipitator, this dust settling primarily on the collector electrode. The discharge electrode comprises an elongated member (30) having distributed therealong a plurality of electrode parts presenting one or more discharge tips (37a, 37b, 38a, 38b). The electrode parts extend transversally to the longitudinal axis of the elongated member and project beyond the outer defining surfaces thereof. The elongated member (30) is formed from a folded or like corrugated metal sheet, with the folds (31,32,33,34,35) oriented in the longitudinal direction of the elongated member.
Patent SE-8603619-L (SE)
Inventor: SAITO Y
IPC: B21B1/22
Filed: 1986-08-27
Abstract: A multi-stage roll mill for producing a lengthy continuous rolled sheet material by a one-pass operation, comprises a driven central working roll, and a plurality of peripheral working rolls arranged spaced apart and on the periphery of the central working roll, the diameter of each of the peripheral working rolls being much smaller than that of the central working roll. Each peripheral working roll has a screw-down mechanism which is capable of freely adjusting the gap between the periphery of the peripheral working roll and the periphery of the central working roll. The peripheral working rolls are arranged in such a manner that the work being held in the gap between the peripheries thereof and the periphery of the central working roll is subjected to continuous multi-stage rolling.
Patent SE-8700384-L (SE)
Inventor: PETERS T M
IPC: B21D1/14
Filed: 1987-02-02
Abstract: A chain clamping device for securing a deformed vehicle to a straightening bench. The clamping device comprises a chain (6) for clamping a frame member (11) of the vehicle firmly against a seating (5, 12) forming part of the device. The clamping device is provided with a chain anchoring means (6b) which incorporates a chain clamping pocket (5c, 15) intended for receiving one end part (6b) of the chain. The chain clamping means includes a clamping element (18) operative in clamping the end part of the chain in the chain clamping pocket.
Patent SE-8704148-L (SE)
Inventor: PALICKA J
IPC: C11D3/12
Filed: 1987-10-26
Abstract: Detergent compositions containing a combination of certain amphoteric compounds and zeolites. The amphoteric compounds function as co-builders and the combination gives a very good sequestering ability and thus a low ash content which means good detergency.
Patent SE-8903688-L (SE)
Inventor: KENZIE M R MC
IPC: F16C23/08
Filed: 1989-11-03
Abstract: The self-aligning bearing (20) has a first ball race (22) with track (26) for roller bearings. On one side of the ball race (22) opposite the one facing the track (22) is a ring (38) which, together with the ball race (22) is curved and concentric. A second ball race (30) has a track (32) for roller bearings. A spacer-piece is positioned between the curved surfaces (40,42) to allow for displacement between the first track (26) and ring (38) to reduce the asymmetrical load between the races. USE/ADVANTAGE - The bearing automatically adjusts and aligns itself under load.
Patent SE-9001350-L (SE)
Inventor: PINELL W F
IPC: D21H19/56
Filed: 1990-04-17
Abstract: The present invention provides a coated cellulosic web product and coating composition which provides enhanced toner adhesion for documents printed using noncontact printing devices such as ion deposition printers. The toner adhesion enhancing coated cellulosic product and composition comprises a cellulosic web having first and second major surfaces with at least one of the major surfaces having coated thereon a layer of a polymeric toner receptor. The polymeric toner receptor layer preferably also includes an electrolyte to adjust the electrical conductivity of the cellulosic web to have a volume resistivity of between about 5.0x109 and 1.0x1012 ohm cm. The toner receptor layer is applied at a coating weight of from about 0.3 to about 2.0 lb/ream. The invention provides printed documents which can withstand the normal automated handling operations commonly encountered by business documents such as checks, other MICR coded documents, bar coded documents, and the like without the flaking off or removal of the toner from the document. Further, documents printed on substrates utilizing the coating composition of the present invention have been found to have increased resistance to intentional defacement or alteration of printed information.
Patent SE-9002410-L (SE)
Inventor: GIORDANO C
IPC: C07D281/10
Filed: 1990-07-11
Abstract: A purification method of intermediates for the preparation of Diltiazem which consists of the crystallization of a mixture enantiomerically enriched in (2S,3S)-2,3-dihydro-3-hydroxy-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one is described.
Patent SE-9002757-L (SE)
Title: Plant for treating waste water and/or compostable refuse - involves preliminary rough filtration and presedimentation in prim. treatment unit
Inventor: SANDSTROEM PETER
IPC: C02F1/00
Filed: 1990-08-29
Abstract: Rough sieving and presedimentation of the waste water take place in a prim. treatment unit, and the water is then fed to a dam in which solid particles are removed through a filter arranged along the dam sides and/or bottom. The uncleaned waste water is fed to the dam in batches at an ambient temp. below 0 deg.C., so that it is frozen through. Cleaned water is fed away from the dam at an ambient temp. of over 0 deg.C.. The cleaned water is fed to a distribution system which extends over a plant cultivation area where it serves as feed water, being made to pass through a diffusion deposit in which a final sedimentation can be carried out. The slurry sepd. in the prim. treatment unit, in the dam and possible in the diffusion deposit is fed to a processsing unit where it is broken down by composting, pref. with the aid of natural earth organisms, e.g. worms. The process unit is maintained damp by watering, and leak water from it is fed back to the diffusion deposit and/or dam.
Patent SE-9100387-L (SE)
Inventor: FRIBERG PER-OLOF
IPC: G01B11/00
Filed: 1991-02-08
Abstract: To determine the weight of a pig, a measure of length and a measure of width of the pig are established, at least substantially without touching the pig. Then, the weight is determined as a function of the established measures of length and width. A device for determining the weight of a pig has a frame (1a, 1b), and at least two mutually displaceable alignment means (2) which are mounted on the frame and adapted to establish a measure of length and a measure of width of the pig in order to determine the weight of the pig as a function of these measures.
Patent SE-9202654-L (SE)
Inventor: JUHLIN L-E
IPC: H02J3/36
Filed: 1992-09-15
Abstract: PCT No. PCT/SE93/00747 Sec. 371 Date Mar. 8, 1995 Sec. 102(e) Date Mar. 8, 1995 PCT Filed Sep. 15, 1993 PCT Pub. No. WO94/07291 PCT Pub. Date Mar. 31, 1994Apparatus for damping oscillations at or near a natural resonant frequency in a power transmission system, in which an oscillator emits a reference signal oscillating at the natural resonant frequency; a multiplication circuit for multiplying an operating signal corresponding to the prevailing operating condition of the HVDC-system with the reference signal; a memory and a clock-pulse generator for serially sampling the output signal from the multiplication circuit by clock-pulses; the memory has the capacity to store sampling values up to a number which at least corresponds to the period of the reference signal; a summation circuit which, via a parallel output from the memory, for summing a number of the latest sampling values which corresponds to at least one period of the reference signal; a diagnostic and determination circuit provided with the output signal from the summation circuit, in which circuit the size, sign, variability and presence of an output signal from the summation circuit is tested according to determined criteria; means for generating a regulating signal provided with an output signal from the summation circuit, and a circuit closer activated by the output signal from the diagnostic and determination circuit when a criterion for oscillation which is to be damped is fulfilled, which circuit closer is placed between the output of the circuit closer for generating a regulating signal and a regulating device in the power transmission system.
Patent SE-9202732-L (SE)
Inventor: EKBERG M
IPC: B21C43/00
Filed: 1992-09-22
Abstract: The equipment is for machining the ends of tubes or bars (1) and uses a rotatable tool (3) which locates with a peripheral machining surface in a machining position relative to the end of the tube or bar. The tool (3) is rotated around a geometrical axis (10) coaxial with that (5) of the tube or bar, thus machining the end.
Patent SE-9202842-L (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,