baber/WOPTO huggingface dataset:
Patent SE-8003835-L (SE)
Inventor: NOKKALA J
IPC: B66C/
Filed: 1980-05-22
Abstract: The invention concerns a method and an arrangement for connecting a working machine, such as a hydraulic grapple loader, to a tractor's three-point attachment without play. When equipment is connected to a tractor's three-point attachment, which contains lower tow bars and an upper slide rod, there normally exists such play at the coupling points that the equipment swings and moves, unless additional support elements are provided, which makes the use of the equipment unsafe. To eliminate this inconvenience, the play is eliminated by subjecting the lift arrangement belonging to the three- point attachment to the influence of a continuous lift force, which acts against the clamping element 4 of the working machine. An arrangement for implementing this method in a tractor whose three-point attachment consists of an upper slide rod 2 and lower tow bars 1, which are hinged to the working machine 5, comprises a clamping element 4 arranged between the tow bars 1 and the working machine 5 for limiting the swinging motion of the tow bars 1 and for tightening the clamping element 4 against the influence of the lift force of the lift element in such a way that the lifting arrangement and the working machine are pressed against each other without play at the fastening points. <IMAGE>
Patent SE-8007169-L (SE)
Inventor: MILLER JR C L
IPC: C21D1/68
Filed: 1980-10-14
Abstract: A process for producing grain oriented electromagnetic silicon steel. The process includes the steps of: preparing a melt of silicon steel having, by weight, from 2.5 to 4.0% silicon; casting the steel; hot rolling the steel; cold rolling the steel; decarburizing the steel; applying a substantially non-reactive aluminum hydroxide coating to the steel; and final texture annealing the steel. The annealed steel being characterized by a substantially uniform metallic surface.
Patent SE-8007398-L (SE)
Inventor: HABIB W W
IPC: C09J135/06
Filed: 1980-10-21
Abstract: Protective adhesive pastes for use with ostomy appliances which are formulated as mixtures of a water- absorbing particulate hydrocolloid gum (e.g. karaya gum) and an organic solvent (e.g. alcohol) solution of an adhesive film-forming resin e.g. alkyl monoester of poly(methylvinyl ether/maleic acid are provided with increased resistance to urine and intestinal fluids by incorporating a small amount (2 to 6% by weight) of colloidal silica, preferably, fumed silica.
Patent SE-8101084-L (SE)
Inventor: TUCKEY C H
IPC: F04C29/00
Filed: 1981-02-18
Abstract: An electric fuel pump which is self-contained in a unitary housing with a fuel inlet at one end leading to a rotary eccentric pump, the pumped fuel passing out an outlet at the other end of the housing. A relief valve in the form of a shaped plate at the pump end by-passes fuel when there is reduced demand at the outlet. The outlet end of the pump is formed as a brush holder for the electric drive motor and a magnet retainer for the field assembly. A self-aligning composite pump assembly is utilized with a motor housing. A substantially constant pressure at the outlet with varying outlet flow is the function of the relief valve.
Patent SE-8101264-L (SE)
Inventor: NABHOLZ H-U
IPC: B01D1/02
Filed: 1981-02-26
Abstract: The evaporator has cascades, each cascade step being formed by heating tubes (11, 11', 12) arranged substantially vertically one above the other. In this way, a good, area-specific evaporation performance is achieved, and the space requirement of the evaporator (1'') is reduced as compared with conventional falling-film evaporators. In drying devices which have a plurality of autoclaves, a helical evaporator (1'') is preferably used in which the heating tubes (11, 11', 12) are helically arranged in a cylindrical vessel (15). In drying devices which operate with only one autoclave, the heating tubes can be arranged on a plate, it being possible for such evaporators to be built directly into the autoclave. <IMAGE>
Patent SE-8101512-L (SE)
Inventor: HOLM A
IPC: B08B1/02
Filed: 1981-03-10
Abstract: A roller brush (9) is horizontally arranged in a solvent vessel (7). The essentially vertical portions of the lateral surface of the brush (9) are sealingly surrounded by contour plates (11,12). The contour plates are sealingly connected to a cover (14-16) which is in turn sealingly connected to the edge of the vessel, The brush (9) is partially immersed in the solvent and is driven for rotation, The contour plate (11) which is conjoined to the upwardly moving peripheral portion of the rotating brush (9), extends down into the solvent so that the brush, in cooperation with the contour plate (11), pumps solvent up to the scrubbing area as the brush rotates. A conveyor path (1) for objects to be cleaned extends through the upper peripheral portion of the brush. The bristles of the brush (9) form, in cooperation with the cover (14-16) and the contour plates (11,12), a seal between the interior of the vessel and the surroundings of the vessel.
Patent SE-8102036-L (SE)
Inventor: UFERMANN W
IPC: B27N3/14
Filed: 1981-03-31
Abstract: A mat-forming apparatus, especially for the production of particle board, comprises a conveyor grate disposed above a layer-carrying surface, e.g. a conveyor, and below a feeder for scattering the particles onto the surface through the travelling grate. According to the invention, the lower pass of the conveyor grate is displaceable in the same direction as the receiving conveyor and is inclined upwardly away from the receiving conveyor in the direction of displacement thereof at an acute angle, this lower pass forming an inclined plane.
Patent SE-8102776-L (SE)
Inventor: PERSIDSKY M D
IPC: A61K35/16
Filed: 1981-05-04
Abstract: This invention relates to a method and apparatus for the separation of finely divided solid particles dissimilar in size and/or density in a liquid, such as platelets and other blood cells in a blood sample. The separation of, for instance, platelets is accomplished by subjecting the blood sample to centrifugal force in a rotatable chamber while displacing the platelets from the blood sample by injecting a relatively small volume of saline into the centrifugally outer end of the chamber. In a preferred apparatus, the saline is injected via a port (15) into the blood sample by driving a chamber (14) of supporting the blood sample into a saline filled cavity under the influence of centrifugal force. The chamber (14) is formed in a piston (12) slidable in a cylinder (13) which in use is placed in the swinging bucket of a centrifuge. <IMAGE>
Patent SE-8204871-L (SE)
Inventor: CHANCE R E
IPC: A61K38/16
Filed: 1982-08-25
Abstract: A pharmaceutical composition comprises human proinsulin in association with a pharmaceutically acceptable carrier.
Patent SE-8205865-L (SE)
Inventor: WESTBERG E
IPC: F16C33/48
Filed: 1982-10-15
Abstract: 1. Extended construction element of variable length with an inner tube (13) and an outer tube (12), one of the tubes being telescopically displaceable in or on the other tube, with bearings to guide the axial movement of the displaceable tube and to absorb the transversal forces applied on this tube, rail with linear roller bearings (16) between the bearing surfaces of the inner and the outer tube and with at least one expansion element (19, 20, 21) providing for abutment of the roller bearings (16) against the bearing surfaces of the inner and the outer tube, characterized in that railguiding rails (14) are arranged on two opposite sides of one tube (12) extending in the longitudinal direction of said tube while the other tube (13) is provided with guiding slots (15) matched for said guiding rails (14), rail that the linear roller bearings (16) are arranged between the guiding rails and the walls of the guiding slots, and rail that ans the walls of the guiding slots, and rail that said at least one expansion element (19, 20, 21) is arranged such as to cause, through expansion of the inner tube (13) the abutment of the roller bearing (16) on the bearing surfaces of the inner and the outer tube.
Patent SE-8302539-L (SE)
Inventor: BERGKVIST J
Filed: 1983-05-04
Abstract: No further information available at time of publication.
Patent SE-8305989-L (SE)
Inventor: MALMGREN K A
IPC: D21C9/02
Filed: 1983-11-01
Abstract: A cellulose pulp fiber sampling and cleaning device for preparing clean pulp fiber samples for automatic analysis of cellulose pulp fiber properties, comprising a pulp sample receptacle having a housing; an elongated pulp fiber sample chamber therein, with fluid passage openings at each end; liquid-permeable and pulp fiber-impermeable material covering each end opening; ports in the housing communicating with the lowest portion of the chamber intermediate the two ends and with each end of the chamber on the outside of the liquid-permeable pulp fiber-impermeable material; and valves controlling flow through the ports; means for introducing and withdrawing washing liquor through the ports at each end of the chamber; and means for introducing and withdrawing pulp fiber suspension and withdrawing cleaned pulp fibers through the port intermediate the two ends.
Patent SE-8306878-L (SE)
Inventor: WESTERLUND BENGT-OLOV
IPC: F02D11/10
Filed: 1983-12-13
Abstract: A speed regulator of the type described in patent application SE 8300093-5, comprises a switch etc., in an electrical circuit which also includes an component, e.g. an electromagnet, for readjusting a fuel valve which is normally open allowing fuel or a mixture of fuel and air to flow freely into the engine's combustion chamber, but which interrupts this supply when the said component is actuated by the switch.
Patent SE-8401747-L (SE)
Inventor: ADAMS K
IPC: C07D/
Filed: 1984-03-29
Abstract: Antimycotic solution or spray compositions containing bifonazole as an antimycotic compound and including 10-60% by weight of a spreading agent e.g. isopropyl myristate, and 20-80% by weight solvent e.g. ethanol for topical application. The preparation of bifonazole is also described.
Patent SE-8402906-L (SE)
Inventor: HUTSON JAMES HENRY
IPC: B27L1/04
Filed: 1984-05-29
Abstract: A log debarker of the hollow-head type having a rotor journaled in a stator for rotation about a longitudinal axis of the rotor. A plurality of debarking tools are attached to the rotor for debarking a log being moved axially through the rotating rotor. Three independently and hydraulically-powered infeed spiked rollers are positioned on the infeed end of the stator for feeding logs into the rotor and three independently and hydraulically-powered outfeed spiked rollers are positioned on the outfeed end. The rollers are powered at differing rotational speeds to accommodate logs of uneven surfaces. An air-operated tensioning system including a quick release valve adjusts the position of the infeed and the outfeed rollers urging them towards the longitudinal axis and automatically jogs the rollers open when they are unable to mount a log. A lubricating system having lubricant filtering and flow control capabilities lubricate and flushes the bearings for the rotating rotor.
Patent SE-8403501-L (SE)
Inventor: LUNDSTROM L-B
IPC: E05D13/00
Filed: 1984-07-02
Abstract: The chains are in engagement with rotatable wheels (9) fitted at the upper part of the door frame. The chains are connected to the lowest part (4) of the door panel (2). They are enclosed in specially formed covers for the chain runs.
Patent SE-8403538-L (SE)
Inventor: WECSEI K
IPC: C10L5/44
Filed: 1984-07-04
Abstract: The invention relates to a process for producing roast bio-coal and to equipment for carrying out the production process including its variants. A biomass of, for example, straw, maize cobs and chipped or chopped wood is uniformly heated to a temperature of at most 200 DEG C by means of hot gases, the heating medium flowing through the loosely heaped mass. The end product is a roast coal which can be ground or compacted with the tar and pitch formed as a binder, as required. The exhaust gases from boilers or other thermal engineering installations, for example gas engines, are used as heating medium. Two-stage roasting can also be carried out, wherein compacting can take place between the stages.
Patent SE-8501132-L (SE)
Inventor: ISAKSSON R
IPC: C07C217/10
Filed: 1985-03-08
Abstract: Method of separating a mixture of optically active isomers of the formula <IMAGE> where R1 and R5 consist of hydrogen, a saturated or unsaturated aliphatic substituent having 1-10 carbon atoms or an aromatic substituent, R2 and R4 consist of hydrogen, R3 consists of hydrogen or CH3, n=1, using a liquid chromatographic separation system in which triacetylcellulose constitutes the stationary phase. The method is characterized in that the carbon atom, together with the hydroxyl group which is bonded to it, is derivatized, prior to the separation, into an aldehyde, ketone, carboxylic acid, ester, ether, dialkyl carbonate, halogen, alkane or alkene group, and in that the amino group <IMAGE> is derivatized to a secondary, tertiary or quaternary amino group or to an amide, hydroxylamine, amino oxide or imine group, with a ring structure being formed between the derivatized amino group and the derivatized group which was formed from the carbon atom and the hydroxyl group which was bonded to it, in order to make it possible to resolve the isomeric mixture, and in that the abovementioned ring structure in the separated compounds which result from the chromatographic step is dismantled, preferably by means of mild hydrolysis, such that separated isomers of the original formula are obtained.
Patent SE-8503272-L (SE)
Inventor: ERIKSSON H
IPC: B44D3/14
Filed: 1985-07-01
Abstract: The strip used (1) cannot be clamped and a stirrup (2) has one arm formed as a hook (3). The free side of which (4) is attached to the one end of the strip, whilst its other side is attached to a position diametrically opposed to the strip end. The stirrup hooked arm is passed through a loop (5) in the other end of the strip in which it can slide. The ring formed by the strip is deformable through the looped end of the strip and is made to slide along the stirrup arm.
Patent SE-8503791-L (SE)
Inventor: HAGELIN C
IPC: F24H3/00
Filed: 1985-08-13
Abstract: Heated medium is flow caused to through a flow unit (3), e.g. water or oil. A fan (7) is used to cause room air to flow past the flow unit and an electrical element. - The regulator arrangement can also be used for air conditioning where the electrical element is shut off, and cold medium flows through the flow unit, past which the fan (7) impels room air.
Patent SE-8505704-L (SE)
Inventor: EMILSSON F S
IPC: B60T17/08
Filed: 1985-12-03
Abstract: A spring brake actuator for a rail vehicle brake unit, comprising a cylinder (2,3) and a rod shaped member (5). The actuator includes a cylinder-shaped housing (8), a piston (10) with a piston rod (11) and a spring (14) intended to act in a brake applying direction.In order to obtain a truly modular system the actuator (8-14, 17) as an integrated and self-contained unit is arranged on the rod-shaped member (5) of the brake unit. Its housing (8) is attached to the brake unit cylinder (2,3). The actuator piston rod (11) is tubular and slidable on the rod-shaped member.
Patent SE-8600311-L (SE)
Inventor: BERGKVIST J
IPC: B01J8/28
Filed: 1986-01-24
Abstract: The boiler has at least two fluidisable beds (7,8) in which ordinary fuel e.g. coal is supplied to the first bed (7) for combustion which also takes place in the following bed (8). Alternative fuel (13) e.g. wood chips, waste wood or paper or refuse is supplied to be combusted in the second bed (8). Firing is carried out in three beds (27,28,29). Coal-only firing takes place in the first bed (27) and power is controlled by the degree of overfluidisation of the nest of first bed tubes (10). The nest of tubes (30) in the upper bed is completely exposed or partially immersed. The nest of first bed tubes is exposed to a corresp. extent if the fuel partially contains finely crushed particles. Bio fuel is supplied to the second bed (28).
Patent SE-8601499-L (SE)
Inventor: FLYGAR SVEN-ERIK
IPC: C06C7/00
Filed: 1986-04-03
Abstract: The present invention concerns a tracer composition which gives a low content of free electrons in the flame and is therefore especially suitable for use together with proximity fuses. The tracer composition has a maximum combustion temperature of 2000 K and includes, in addition to binder and fuel, ammonium perchlorate as oxidizer and, if appropriate, a small amount of an iodine compound, and the iodine compound and the ammonium perchlorate function as an electron-capturing substance in the flame.
Patent SE-8700847-L (SE)
Inventor: SERBINSKI ALFRED
IPC: C25D5/50
Filed: 1987-02-27
Abstract: Coating pref. contains dispersed particles of esp. 0.1-50 micron in levels of 0.1 to 75% where percent of e.g. graphite, ulecates, fluorides, oxides, sulphides, carbides, nitrides, bonds, etc. The coating in particular contains manganese either as in the pure form or as an alloy.
Patent SE-8702388-L (SE)
Inventor: FURUNO K
IPC: G08G1/0968
Filed: 1987-06-09
Abstract: A road navigation system comprises a plurality of guidance information transmitter systems disposed along a route, each transmitter system generating current location information in the form of extremely-low-powered electric waves, and a guidance signal generator system for providing guidance information for the benefit of a user. The guidance signal generator system comprises a receiver unit for receiving the current location information from the guidance information transmitter system, an input unit for inputting destination information, a memory unit for storing available map information and the inputted destination information which can be prepared as route information to be traced, a data processor unit for comparing the route information with the current location information received by the receiver unit and for producing the guidance information, and an output unit for communicating the guidance information to the user. The guidance signal generator system can provide the user with accurate guidance information within a relatively small area covered by the low-powered electric waves from the transmitter system.
Patent SE-8703400-L (SE)
Inventor: COX D H
IPC: H05B6/64
Filed: 1987-09-02
Abstract: A microwave reflective energy concentrating stand is provided which consists of a horizontally disposed article supporting surface and a microwave reflector such as a sheet of metal foil spaced about 1/4 of a wave length of the supplied microwave energy below the supporting surface. The stand can be formed from flexible packaging materials such as paperboard panels. The reflector is isolated electrically from the paperboard.
Patent SE-8801804-L (SE)
Title: Preparing stone damage to automobiles - uses thin, elastic, fluid-tight, adhesive lips, applicator injection nozzle, and bottles of treatment fluid
Inventor: BRESLE AA
IPC: C23G3/00
Filed: 1988-05-13
Abstract: A patch comprising a plastic piece with an annular adhesive layer on the bottom and a latex film on the top is put over the stone damaged of the.
Patent SE-8804580-L (SE)
Inventor: KOMSSI S
IPC: B23Q1/54
Filed: 1988-12-20
Abstract: Arrangement for displacing a flame-cutting base or the like from a loading position into a flame-cutting position and back again. The arrangement has levers (4a, 4b, 5a and 5b) located between the flame-cutting base (3) and a water flame-cutting table (1). The levers (4a, 4b, 5a and 5b) are rotatably connected at their one end to the flame-cutting table (1) by joints (6a, 6b, 8a and 8b) and at their other end are rotatably connected to the flame-cutting base (3) by joints (7a, 7b, 9a and 9b). To displace the base (3) between the loading position and the flame-cutting position, pressure-medium cylinders (10a, 10b, 13a and 13b) are attached at their one end to the flame-cutting table (1) by joints (11a, 11b, 14a and 14b), which cylinders are coupled in order to rotate the levers (4a, 4b, 5a and 5b). To create as low a construction as possible and to intensify an application of force required for this, the cylinders (13a and 13b) are rotatably connected at their other end by joints (16a and 16b) to auxiliary levers (15a, 15) which are rotatably connected at their one end by the joints (8a and 8b) coaxially with respect to the levers (5a, 5b) so that the auxiliary levers (15a and 15b), after they have been rotated to a predetermined angle, are coupled in order to rotate the levers (5a and 5b). Furthermore, the cylinders (10a and 10b) are rotatably connected directly to the levers (4a and 4b) by joints (12a and 12b). When the flame-cutting base (3) is lifted from the flame-cutting position into the loading position, ... push the ... Original abstract incomplete. <IMAGE>
Patent SE-9003469-L (SE)
Inventor: GRABNER B
IPC: C04B41/87
Filed: 1990-10-31
Abstract: The invention relates to a refractory ceramic moulding having an impregnation which at least partially fills the open pore volume and a method of producing it.
Patent SE-9100136-L (SE)
Inventor: BLOM I
IPC: C04B33/13
Filed: 1991-01-16
Abstract: Process for producing refractory green bricks on the basis of bauxite, magnesite and a binding agent, which process comprises the steps of: a) preparing a composition of A: bauxite of the diaspore type having an Al2O3 content of < approx. 90%, B: magnesite having an MgO content of < approx. 95% in proportions which are such that spinel binding takes place in the composition when a high temperature is subsequently used; and C: water glass as the binding agent; b) pressing the composition from stage a) into the desired form; c) heating the composition from stage b) to a temperature at which mechanically bound water evaporates; and d) recovering the resulting green brick. <IMAGE>
Patent SE-9501955-L (SE)
Inventor: ARVIDSSON PER-ANDERS
IPC: H01Q3/32
Filed: 1995-05-24
Abstract: PCT No. PCT/SE96/00678 Sec. 371 Date Dec. 17, 1996 Sec. 102(e) Date Dec. 17, 1996 PCT Filed May 24, 1996 PCT Pub. No. WO96/37922 PCT Pub. Date Nov. 28, 1996A feed line structure (1), especially integrated with a stationary array of antenna elements so as to enable adjustment of the direction of the beam radiated from the array. The feed line structure comprises a feed conductor line pattern (3) disposed on a fixed carrier plate (2) at a distance from and in parallel to a fixed ground plate (4), and a movable dielectric plate (5) located therebetween. The feed line pattern (3) is elongated in the same direction (A) as the movement direction of the dielectric plate (5). The propagation velocity of the signal components is reduced by the dielectric plate (5), whereby a controlled phase difference between the various signal components is obtained.
Patent SE-9601276-L (SE)
Inventor: BAARMAN GOESTA
IPC: H01F27/36
Filed: 1996-04-02
Abstract: An inductive component comprises: a core (1A, 1B) made of magnetic material, a first group of windings (2), and a second group of windings (3A, 3B). The magnetic field produced in the core by the first group of windings (2) is orthogonal to that produced by the second group of windings (3A, 3B). The first group of windings comprises a winding implemented as printed wiring (2) on a first circuit board (4), the first circuit board has at least one hole (5, 6, 7) for leading at least a part (8, 9, 10) of the magnetic core (1A, 1B) through the board (4). The second group of windings comprises: at least one winding portion implemented as printed wiring (3A) on a second circuit board (11), at least one winding portion implemented as printed wiring (3B) on a third circuit board (12), and means (13, 14) for connecting the winding portions. The second group of windings are implemented on the second and third circuit boards (11, 12), into a second winding through the first circuit board (4) and/or the magnetic core (1A, 1B). Ground plane parts (17, 18) may be provided on the outer surfaces of the second and third circuit boards (11, 12) to shield the component.