baber/WOPTO huggingface dataset:
Patent SE-7701165-L (SE)
Inventor: SMITH F T
IPC: B60K17/28
Filed: 1977-02-03
Abstract: The upper panel of a tailgate assembly is moved in a downward and rearward convexly curved path between an upward and forward position and a rearward and lowered position and the lower panel is rotated forwardly and rearwardly with respect to the upper panel. Linkages are included in the tailgate assembly to provide this movement. A lower surface of the fixed panel may have an upwardly curved lower surface which imparts a forward direction of movement to refuse which is packed against it. The upper panel may have a curved forward surface in close proximity to a rearward surface of the fixed panel. During movement of the upper panel, the rearward surface of the fixed panel removes refuse from the curved forward surface. The upper panel is tilted as it moves and during its upward movement the lower portion of the upper panel is tilted forwardly. This imparts a forward movement to refuse which is moved through the opening into the storage body. The hopper may include a vertically inclined forward packing surface so that refuse is packed between the curved packing surface and the vertically inclined forward packing surface of the hopper. The hopper may include a straight rearward wall portion with the packing panel having a narrowed lower edge. During its movement into the hopper, the packing panel may be moved so that its narrowed lower edge is in contiguous relation to the straight rearward wall portion of the hopper. The packing panel may include one or more upstanding ribs on its curved packing surface which provide a reduced area for application of high localized pressures to refuse contacted by a rib.
Patent SE-7703712-L (SE)
IPC: G01N33/49
Filed: 1977-03-30
Abstract: A technique for generally determining the volume of a layer of a constituent material in a centrifugally separated mixture of material. A centrifuge tube is used to hold the material mixture and an appropriately shaped body is disposed in the tube in the zone occupied by the constituent material whose volume is to be measured. The body reduces the available volume within the tube which may be occupied by the constituent material, and thus expands the axial extent of the constituent material to make visual measurement of the constituent material more accurate.
Patent SE-7712657-L (SE)
Inventor: GARN D
IPC: A47J43/07
Filed: 1977-11-09
Abstract: A safety interlock device for an electrically driven household mixing apparatus includes a safety switch operatively connected with electric circuit of a drive motor of the apparatus and of an arrangement for heating a container of the apparatus, a switching rod longitudinally movable between switch-on and switch-off positions causing the switch to move respectively to its on and off positions, a holding lever pivotally mounted on the switching rod for turning between closed and open positions in which its end respectively abuts against a cover of the container and is withdrawn from the same, an arm provided with a temperature sensing element and movable between a proximal and distal positions in which the temperature sensing element respectively contacts a wall of the container and is withdrawn from the same, an actuating lever pivotally movable between a first position in which it keeps the holding lever in the closed position and through the intermediary of the holding lever keeps the switching rod in the switch-on position and a second position in which the actuating lever does not keep these parts in such positions, and a transmission element mounted on the actuating lever and operative when the latter is moved to its first position for moving the arm with the temperature sensing element to its proximal position.
Patent SE-7714609-L (SE)
Inventor: BADALIANTS K A
IPC: C01F7/47
Filed: 1977-12-21
Abstract: A process for recovering gallium from alkali aluminate solutions which consists in that the starting alkali aluminate solution is neutralized to a concentration of the caustic alkali of from 0.1 to 10 g/l, whereafter the neutralized liquor is evaporated to a concentration of the caustic alkali therein of from 30 to 150 g/l. Then the evaporated solution is corrected to obtain the ratio between the alkali metal oxide and alumina of above 2.0. The corrected solution i
Patent SE-7811091-L (SE)
Inventor: MARKLUND E
IPC: B65G47/24
Filed: 1978-10-25
Abstract: This invention concerns an adjustment station in an adjustment or sorting mill for lumber which contains an arrangement for turning over of lumber pieces. The turning arrangements used at adjustment stations, which comprise turning links supported by rotating arms, require relatively large construction height because the turning links supported by arms rotate about an axle, which restricts the usefulness of these known arrangements, and furthermore these turning arrangements cannot be utilised at the same time as single piece feeders. To eliminate these problems, this invention proposes that, for the piecewise feeding of lumber through the adjustment station, the turning arrangement is situated as a single-piece feeder operated in tandem with a transporter 12 provided with dogs, in conjunction with a stockpile of lumber pieces 2 moved up against a stop 3, and it comprises a turning arm 15, which can move between a first position, in which it grasps the piece of lumber lying against the stop in the stockpile from underneath, and a second position for delivery of the grasped piece of lumber, wherein the turning arm 5 is so constrained during its movement that it imparts to the piece of lumber a tilting motion in the second position to accomplish the turning of the piece of lumber, and then returns to the second position in the opposite direction to grasp a new piece of lumber in the stockpile. <IMAGE>
Patent SE-7811792-L (SE)
Inventor: BROWNBILL T D
IPC: B67B3/20
Filed: 1978-11-15
Abstract: A method for applying a threaded closure to a container, said closure having sealing means in or towards the crown thereof, which method comprises applying the closure to the container by the application of a predetermined rotary torque thereto, continuing the application of the closure to the container until the desired torque applied is obtained and thereafter applying axial pressure to the closure crown towards and on to the container while simultaneously applying said torque whereby the closure pressure serves to disengage the threads to overcome at least some of the friction therebetween to permit a greater proportion of the applied torque to be applied to the sealing means within the closure.
Patent SE-7900539-L (SE)
Inventor: THUMM H
IPC: D21B1/18
Filed: 1979-01-22
Abstract: The invention concerns a wood pulper of the kind in which wood is fed via a hopper having advancing elements arranged on two opposite sides by which wood is advanced to a grinding stone. The invention is characterized in that said advancing elements comprise a plurality of driven shafts which are arranged parallel to and adjacent each other substantially transverse to the feed direction, said shafts being equipped with a plurality of toothed discs lying adjacent to each other. This arrangement enables the driving force to be distributed over a plurality of feed shafts, so that a continuous compression can be obtained which increases as the wood feeds through the hopper.
Patent SE-7902309-L (SE)
Inventor: SASSI K
IPC: F16D13/00
Filed: 1979-03-15
Abstract: The invention refers to a device for transfer of torque from a driving axle (11) to a driven axle (12). The device is comprised of a coupling piece (10) and a support piece (14) equipped with an inner coupling surface (15), whose centre line (16) deviates from the centre line (13) of the driving axle (11). The device is additionally comprised of a primary coupling element mounted on the driving axle (17), which when the coupling piece (10) is located in a coupling position forms a coupling with the surface of the inner coupling (15) on the support piece (14), at which this coupling causes coupling of the support piece and another coupling element (18), which when the coupling piece is in the free position forms a coupling with the coated piece within the coupling piece and when the couple piece is in the coupled position it is uncoupled from the coated piece within the coupling piece.<IMAGE>
Patent SE-7905619-L (SE)
Inventor: WESTLUND S
IPC: C25B9/17
Filed: 1979-06-27
Abstract: Electrolytic cell for the production of alkali metal or alkaline earth metal chlorate from the corresponding chlorides, which cell is constructed from a plurality of cells (10) connected in series, whereby all electrodes (11, 19) except the terminal electrodes (19) are bipolar and designed with a vertical base plate (14), having one side functioning as anode in one cell unit (10) and the other side functioning as cathode in an adjacent cell unit (10) and whereby the exterior sides of the terminal electrodes (19) have electrical connections for the cell row while the sides turned inwards and both sides of the base plates (14) on the other electrodes (11) have a number of vertical electrode plates (17, 18), fitted essentially at right angles to the base plates (14), and whereby the base plates are positioned in such a manner that the electrode plates (17, 18) of adjacent base plates (14) are interleaved between each other, without direct electrical contact between themselves, forming an electrode package of electrode plates. A housing (1) encloses the cell row so that spaces for electrolyte flow are formed below, at the sides of and above the electrode packages, whereby the space above these is larger than the others and forms a flow space in which the essential part of the disproportionation reaction of the chlorate can take place.
Patent SE-7908416-L (SE)
Inventor: HOLSTENSSON R
IPC: E05D15/24
Filed: 1979-10-11
Abstract: The object of the invention is a device for guiding a flexible, displaceable shutter door 3, which in the shut position covers an opening between two side walls 1 of a cabinet and is guided on each of two opposite side edges by means of a channel-shaped guide device comprising at least two mutually perpendicular sections, which pass into each other at adjoining ends via a circularly curved guide. The invention is characterized in that the main part of the guide comprises an L-shaped rail, which can be detachably mounted on a cabinet side wall and has a guide bar 11 which, together with the outer edge of the rail, forms an L-shaped guide groove for, together with opposite surfaces of the cabinet, forming a channel- shaped guide groove with rounded cornering, the rail being able to be configured, moreover, to cooperate with a locking device for the shutter door. <IMAGE>
Patent SE-8000574-L (SE)
Inventor: KRETSCHMER K
IPC: H02G15/068
Filed: 1980-01-24
Abstract: In order to be able to use a push on termination as an end termination in power cables whose conductors consist of a wire of sector-shaped cross section and a conductor insulation of thermoplastic or crosslinked polyethylene, the end termination is made of silicone rubber of a Shore A hardness of 35 max with the inner bore of the push on termination considerably smaller than the perimeter of the cable conductor, and the wall thickness of the push-on termination smaller than 15 mm.
Patent SE-8002029-L (SE)
Inventor: SODERBERG S
IPC: B28B13/06
Filed: 1980-03-14
Abstract: When casting consecutive concrete elements, e.g. concrete sleepers, there is used an elongate mould bed comprising a plurality of mutually adjacent vertically movable moulds. Mould-stripping, removal of cast concrete elements, cleansing of the mould and the preparation for a further casting operation are effected with the aid of carriages arranged for movement along the mould bed on rails. The carriage for successively stripping the moulds is provided with horizontally extending cylinders (14) arranged to withdraw the mould holders (15) of the mould (16) and spring-loaded down-pressing rods (13) arranged to press the mould downwardly against vertically movable mould holder elements (5) arranged to be swung in beneath the mould. The mould is then cleaned with the use of a separate carriage having a plurality of vertically movable scraper plates (78) arranged to engage the sides of the mould, and a plurality of blow nozzles (67) arranged to deliver a jet of air at high pressure. The separate insert elements which are to be cast in the concrete element may comprise rubber plates (59) or the like carried in cassettes (47) provided with an outfeed mechanism and arranged on the further carriage, which also has separate means (52) for firmly pressing the plates inserted in the mould and sealing the mould.
Patent SE-8100891-L (SE)
Inventor: BATEMAN C D
IPC: G08B21/00
Filed: 1981-02-09
Abstract: An aircraft instrument for warning the pilot that the aircraft is in an unsafe condition in proximity to the ground. The instrument has inputs representing aircraft configuration, flight condition with respect to the ground, and glide slope. Detector circuits process the inputs and give a warning of unsafe proximity to the ground. The boundary conditions for the warning are selected to avoid false warnings. A glide slope detector distinguishes between a valid glide slope signal and spurious signals, without need for pilot input.
Patent SE-8105100-L (SE)
Title: Vegetable packaging cardboard tray - is produced by mobile or stationary plant folding and gumming basic tray material
Inventor: SJOGREN KAJ
IPC: B31B50/26
Filed: 1981-08-28
Abstract: The plant (1) is intended for folding and adhesive application to a cardboard tray used for packaging vegetables. It can be stationary or mobile, and thus used directly in the fields or in a greenhouse.
Patent SE-8105941-L (SE)
Inventor: NEIL I A
IPC: G02B13/18
Filed: 1981-10-07
Abstract: An afocal dual magnification refractor telescope is formed by a fixed focus achromatic telephoto objective system (21) formed by a primary objective lens element (H) and a secondary objective lens element (G) aligned on a common optical axis (19) with a fixed focus collimation system (22) and interchangeable high and low magnification lens systems (23,24) each of which is arranged to provide an internal real image (25,26). The high magnification lens system (23) is formed by two lens elements (B,C) and the low magnification lens system (24) is formed by three lens elements (D,E,F). The eight lens elements (A,B,C,D,E,F,G and H) are made of materials which have a useful spectral bandpass in the infrared wavelength region and the refractive surfaces of these lens elements which intercept the optical axis (19) are substantially except for one or both refractive surfaces (15,16) of the primary objective lens element (H). Each aspheric surface (15,16) possesses only a small degree of asphericity, lens element (H) is positively powered and secondary objective lens element (G) is negatively powered with a refractive index equal to or lower than that of the primary lens element (H) and the arrangement is such that for the high magnification mode the telescope has an internal f-number in the airspace between the primary and secondary objective lens elements (H,G) of less than 1.5.
Patent SE-8107485-L (SE)
Inventor: WARNOCK R J
IPC: F16D65/58
Filed: 1981-12-15
Abstract: An internal shoe drum brake incorporates an automatic adjuster which includes and adjuster element carried by one of the brake shoes, a strut extending between the shoes and engaged by the adjuster element and a rotary adjuster cam mounted on the same shoe as the adjuster element, or a parking brake lever pivoted on the shoe, the cam engaging the adjuster element in a non-rotatable manner. When the shoes are separated for braking, excess shoe separation causes the adjuster element to be disengaged from the cam so that the cam is rotated by a spring to re-engage the adjuster element and thereby establish a retracted position of the shoes.
Patent SE-8200151-L (SE)
Inventor: LJUNG B H G
IPC: G01C19/70
Filed: 1982-01-13
Abstract: A transducer for driving a spoke of a ring laser gyroscope is fastened at a point of neutral radius on the spoke. The transducer may be a piezoelectric crystal provided with a pair of electrodes which are driven in push-pull by an AC voltage to dither the gyroscope.
Patent SE-8200214-L (SE)
Inventor: ANDERSSON RUBEN JOHANNES
IPC: A45F3/00
Filed: 1982-01-15
Abstract: A rucksack which, according to the invention, has a frame (10) which at its lower end retains a pivotal hollow cylinder (20) which partly serves as a rolling device for the rucksack when desired, but also has a detachable lid (22) at one end so that the cylinder can be used as a preferably watertight storage container.<IMAGE>
Patent SE-8202336-L (SE)
IPC: B60R9/04
Filed: 1982-04-14
Abstract: A luggage carrier for vehicles comprises a support rod (2) and support legs (4) connected with the ends of the support rod and having fastening means (14, 16) for fastening the luggage carrier to a vehicle. The luggage carrier comprises protective means (20) which are adapted in a closed position to obstruct operation of the fastening devices and thereby releasing of the luggage carrier from a vehicle to which the luggage carrier is fastened and/or releasing of objects (50, 52) supported by the luggage carrier are adapted in an open position to allow such operation and/or releasing. In order to obviate that the protective means (20) in its open position obstruct the desired operation and/or releasing of the luggage carrier or releasing of objects supported by the luggage carrier the protective means is in accordance with the invention connected with the rest of the luggage carrier by means of link devices (22).
Patent SE-8300849-L (SE)
Inventor: WAGSTAFF F E
IPC: B22D11/049
Filed: 1983-02-16
Abstract: DIRECT CHILL METAL CASTING APPARATUS AND TECHNIQUE In the direct chill casting of a metal, a mass of the molten metal is introduced into the top of an open bottomed mold cavity having a support telescoped therein, the molten metal mass is chilled, and the mold and support are reciprocated in relation to one another axially of the cavity to form the chilled mass into an elongated body of the metal. According to the invention, a stream of pressurized gas is delivered to a point outside of the cavity, the gas is discharged into the cavity at a point on the periphery thereof, and means are interposed between the point of delivery and the point of dishcarge, externally of the cavity, to convert the stream of gas into an annulus of fluid that extends about the metallic mass at the periphery of the cavity.
Patent SE-8301837-L (SE)
Inventor: MILL K A I
IPC: H01H13/14
Filed: 1983-03-31
Abstract: The button in a print current adjuster involves a spring for its return, and projections which by sprung bending against stop heels in the adjuster body gradually retards the button before it reaches its end position on being depressed. A guide pin fits in an air-filled cylinder forming part of the adjuster body, and the cylinder air content contributes to the gradually retardation process of the button. The adjuster body has a base and four walls, and its electrical component comprises a sprung tongue which projects over the major part of the body, and is fixed to a column at one end. A contact rivet on the tongue provides communication with a counter contact fitted in a recess in the body front wall.
Patent SE-8303694-L (SE)
Inventor: STEMKE J E
IPC: C10N50/10
Filed: 1983-06-28
Abstract: Disclosed is a polyurea-thickened grease containing a polyhydroxylated compound which improves the low shear stability of the grease.
Patent SE-8303890-L (SE)
Inventor: GRONLUND S
IPC: B01D19/04
Filed: 1983-07-07
Abstract: Dispersions containing a C14-C26 alcohol, an emulsifier, and a fatty acid ester of a polyhydric alcohol having at least 4 hydroxyl groups, the number of carbon atoms in the fatty acid being 14 or higher, show a marked synergistic action in defoaming and deaerating aqueous systems. Partial stearic acid esters of pentaerythritol, dipentaerythritol, or ditrimethylol propane are preferred fatty acid esters. The weight ratio of the alcohol to the ester is preferably 3.5:1 to 4.5:1. The dispersions have a wide field of use and are suitable e.g. for deaerating and defoaming aqueous systems in the paints, pulp, paper, foods and drilling industries, as well as for deaerating and defoaming transport water in the processing of sugar beet and potatoes, or waste water and sewage.
Patent SE-8304872-L (SE)
Inventor: BAKKELUNN T
IPC: B29C44/34
Filed: 1983-09-12
Abstract: PCT No. PCT/SE84/00287 Sec. 371 Date May 13, 1985 Sec. 102(e) Date May 13, 1985 PCT Filed Aug. 31, 1984 PCT Pub. No. WO85/01238 PCT Pub. Date Mar. 28, 1985.A propellant is mixed with unsaturated polyester inside a first space (A) at a first pressure, for example at the atmospheric pressure. The polyester is then sprayed on the whole or parts of an open or exposed mould which is applied in a low-pressure chamber having a powerful negative pressure of 60-95% vacuum. In order to spray a first layer, polyester having a first amount of propellant is sprayed on the mould. At the initiation the propellant causes a powerful foaming effect at which bubbles are created and/or expanded in the polyester. In order to spray a second layer, which can be applied before or after the first layer, polyester having a second amount of propellant, or is without propellant, is sprayed on the mould, which causes fewer bubbles or no bubbles at all. The resulting polyester which comprises formed and expanded bubbles is bound (is allowed to tack rigid shape/is polymerized) by the use of a short tack-free time in the low pressure, said short time being preferably 5-10 minutes.
Patent SE-8306097-L (SE)
Inventor: CLAESSON T
IPC: F16L39/04
Filed: 1983-11-07
Abstract: The swivel coupling has two relatively rotatable parts, with radial tracks positioned successively in the longitudinal direction of the parts. The tracks respectively connect individual channels in the first and second parts. - A number of primary channel pairs in the parts are connected to one or more separated media, and second channel pairs are connected to other media. By means of sealing components between the tracks, choice of pressure conditions in the media is possible, and a specific amount of first medium is permitted to penetrate the track for the second medium.
Patent SE-8405924-L (SE)
Inventor: AGBACK K H
IPC: C07D307/83
Filed: 1984-11-23
Abstract: PCT No. PCT/SE85/00453 Sec. 371 Date Jul. 3, 1986 Sec. 102(e) Date Jul. 3, 1986 PCT Filed Nov. 13, 1985 PCT Pub. No. WO86/03195 PCT Pub. Date Jun. 5, 1986.The present invention is concerned with azo compounds having the structure  <IMAGE>   in which: Y is hydrogen, and X and Z are carboxy or lower alkoxycarbonyl, or the lactones or salts of said azo compound, such compounds being useful in pharmaceutical compositions and being specifically useful to inhibit 15-prostaglandin dehydrogenase (PGDH).
Patent SE-8500102-L (SE)
Inventor: RONNOW P
IPC: A61K8/00
Filed: 1985-01-10
Abstract: PCT No. PCT/SE85/00515 Sec. 371 Date Sep. 10, 1986 Sec. 102(e) Date Sep. 10, 1986 PCT Filed Dec. 10, 1985 PCT Pub. No. WO86/03937 PCT Pub. Date Jul. 17, 1986.The invention relates to a method of controlling microorganisms adhered to surfaces in biological material, by administering substances which alter the water-structure binding capacity of surfaces and phase-boundaries. To remove micro-organisms from the surfaces, organic and inorganic salts are used in combination with organic polymers, preferably biopolymers, with positively and/or negatively charged groups such as amino groups and carboxyl groups. The invention also relates to compositions and preparations for performing the method, e.g. ointments, pastes and washing liquids containing the above-mentioned substances, as well as toothpaste containing one or more organic or inorganic salts together with the above-mentioned polymers.