baber/WOPTO huggingface dataset:
Patent SE-7804107-L (SE)
Inventor: SAMUELSSON J
IPC: B21D1/14
Filed: 1978-04-12
Abstract: The invention relates to a straightening jig for vehicle bodies, particularly for the cabs of trucks, of the kind comprising a stand for fastening to a floor or other foundation, and being equipped with a number of bearing fixings in which a number of bearing components on a vehicle body are intended to fit and be fixed when the vehicle body is located on the jig. The invention is characterized in that the stand is provided with guideways for at least one alignment bar which is displaceably arranged in the jig and which extends in the longitudinal direction of the jig, in that the alignment bar is provided with at least one bearing fixing in which a bearing component on the vehicle body is fitted when the vehicle body is located in the jig, in that the alignment bar is arranged so that it can carry out displacement movements in the guideways both in the longitudinal and transverse directions of the alignment bar, preferably with the aid of servo-controlled operating devices, and in that the relative position of the alignment bar in the stand can be locationally fixed when the alignment bar is moved into a given position for the bearing components of the vehicle body in the stand of the jig.
Patent SE-7903673-L (SE)
Inventor: OKUYAMA T
IPC: C07D213/89
Filed: 1979-04-26
Abstract: New disulphide cpds. of carriers having S-S exchange reactivity are cpds. of the formula R-S-S-X1-X2-A (I) in which R is a 2-benzothiazolyl group or 2-pyridyl N-oxide group; X1 is a separating group; X2 is a linking group; and A is the bound residue of the carrier. - (I) react with thiol cpds. to give immobilized thiol cpds. When the thiol cpd. is an enzyme, the product is an immobilized enzyme. When the thiol cpd. is a hapten, antigen or antibody, the product is an immobilized immune component useful in affinity chromatography. (I) can also be reacted with agents which split S-S bonds (e.g. dithiothreitol) at pH 9-11 to give an SH-contg. carrier of the formula HS-X1-X2-A.
Patent SE-7905763-L (SE)
Inventor: FAGERBERG E V
IPC: B31C7/02
Filed: 1979-07-02
Abstract: PCT No. PCT/SE80/00177 Sec. 371 Date Feb. 27, 1981 Sec. 102(e) Date Feb. 27, 1981 PCT Filed Jun. 25, 1980 PCT Pub. No. WO81/00081 PCT Pub. Date Jan. 22, 1981.A machine for winding conical bodies of receptacles in a helical manner around a conical, rotating shaping member using webs of waste paper is disclosed.
Patent SE-8001551-L (SE)
Inventor: BODELSON B I A
IPC: F16K3/26
Filed: 1980-02-28
Abstract: The rotor of a centrifugal separator has at its periphery a plurality of valves for discharging medium from the interior of the rotor, which interior communicates with the valves through channels. Each valve is opened by a slot through a sleeve-formed section of a first part being uncovered by an edge of a second part of the valve. When the valve is closed, it is kept tight by said edge being pressed against an abutment surface of a seat.
Patent SE-8003782-L (SE)
Inventor: LUNDSTROM L
IPC: H01F27/28
Filed: 1980-05-21
Abstract: 1. Sheet-wound coil (21, 22) for a transformer with an insulating liquid or a reactor with an insulating liquid with at least one cooling element (10, 25, 26, 27, 28) disposed between two consecutive turns or sections of such two turns of the coil sheet (30, 31) or within the innermost turn of the coil sheet or outside the outermost turn of the coil sheet, which cooling element comprises elongated parallel spacers (11), being connected with one another and being laterally spaced apart from one another and keeping apart said two turns or sections of said two turns of the sheet to form channels (32, 33) between the two turns, or which cooling elements form channels within the innermost turn of the sheet, or which cooling elements form channels outside the outermost turn of the sheet, all these channels being provided to conduct insulating liquid from one endface of the sheet-wound coil to its other endface, whereby the spacers (11) are laterally joined by connecting means (12) each connecting means being spaced from the mathematical planes in which the sheet-confronting faces of the spacers (11) are located, characterized in that the cooling element (10) consists of a plate of pressboard (13), in which grooves (16, 18) are provided from both sides, so that the material remaining at the sides of the grooves constitutes the spacers (11) and the material remaining at the bottom of the grooves constitutes said connecting means (12).
Patent SE-8009072-L (SE)
Inventor: BERDAN F
IPC: F16K11/083
Filed: 1980-12-22
Abstract: A multi-way valve includes a housing (10) provided with fluid conduits and a rotatable valve plug (14) inserted into a corresponding bore (12) in housing (10). The valve plug (14) comprises pocket-like recesses (34), (36) in its circumference, which recesses serve to establish a fluid communication between selected said fluid conduits. A coating of plastics material covers completely the axial area of the pocket-like recesses (34), (36) and both axially adjacent locations thereof. The coating may include circumferentially extending sealing beads (30), (32), for forming a seal against the environment, and axially extending sealing beads (38) which extend from one circumferential bead to the other. The latter sealing beads seal the recesses (34), (36) against flow communication with fluid conduits which are in a shut off condition. The circumferential surface of the valve plug is preferably cone- shaped. <IMAGE>
Patent SE-8100951-L (SE)
Inventor: MOSSEY P W
IPC: G01B11/14
Filed: 1981-02-11
Abstract: Clearance determination is made between an edge of a translating member, e.g., a rotating blade member, and a relatively stationary second member, e.g., a shroud. In one form, an optical probe is provided for directing light from a light source to the edge and for collecting light scattered back from the edge. The probe includes first and second adjacent channels, optically separated by an opaque baffle. Probe output means and signal processing means are provided for developing a stored or displayed representation of the instantaneous clearance between each of a plurality of rotating blades and a stationary member, such as the turbine blade shroud. The probe may employ a continuous or intermittent light source. Synchronization techniques are provided for use with the intermittent light source wherein the light source is turned on only when needed to make the appropriate clearance determination. Other embodiments are disclosed.
Patent SE-8103889-L (SE)
Inventor: DANIELI S H
IPC: B61K7/02
Filed: 1981-06-22
Abstract: The invention refers to a brake for rolling railway cars preferably for shunting purposes and it incorporates an actuating member (3) adapted to be given a movement by a passing railway car wheel, which movement via a speed dependent coupling (7, 8, 9, 10) is transferred to a mechanical braking device (14, 15, 16) when the speed of the movement exceeds a certain pre-set value.
Patent SE-8105836-L (SE)
Inventor: HUOVINEN K
IPC: E04H4/08
Filed: 1981-10-02
Abstract: Mechanically movable covering device for service pits, with which the pit can be temporarily covered. The covering device comprises a lamellar chain consisting of a plurality of interlinked lamellae made of sheet metal, drive machinery for moving the lamellar chain, and a collecting space for the lamellae, in which space the lamellae, folded upon one another, can be stored.
Patent SE-8200987-L (SE)
Inventor: KITA Y
IPC: C12N1/22
Filed: 1982-02-18
Abstract: A method for cultivating, under alkaline conditions, microorganisms in a culture medium containing, as a carbon source, the extracted liquor or spent liquor derived from alkaline pulping is presented. In this cultivation, organic acids contained in the extracted liquor or spent liquor can be effectively utilized. Typical microorganisms cultured are bacteria belonging to the genera Bacillus, Arthrobacter, Corynebacterium and Brevibacterium.
Patent SE-8201538-L (SE)
Inventor: CAMERON J J
IPC: A23J1/14
Filed: 1982-03-11
Abstract: A substantially undenatured protein isolate is formed from certain legumes and oil seeds, typically rapeseed (canola), by extracting protein from the source material with water and then diluting the resulting protein solution with more water. The dilutiog forms a dispersion of protein aggregates which are settled from the dispersion.
Patent SE-8205818-L (SE)
Inventor: LUNDIN S E E
IPC: E04B1/00
Filed: 1982-10-13
Abstract: For the restoration of damaged balconies one first cleans away all the old concrete. A moulding (4) is mounted out from the house wall. Holes (5) are bored in the existing concrete joist (1) obliquely inwards and downwards. The boreholes are partly filled with hard plastic (6) which is allowed to run down to the bottom of the hole. A reinforcing iron (7) is introduced into the hole with a section (8) which pushes the floating hard plastic aside so that this fills up the gap (9) between the iron and the borehole's wall, where after the hard plastic is allowed to set. Finally concrete is poured into the mould which has been reinforced by the reinforcing iron.<IMAGE>
Patent SE-8207227-L (SE)
Inventor: HAYES E B
IPC: A24D3/04
Filed: 1982-12-17
Abstract: A ventilated tobacco smoke filter reduces tar yield mainly by air dilution rather than mechanical filtration (and/or which enhances reduction of CO yield in comparison to that of tar yield), whilst maintaining a relatively high pressure drop, wherein the filtering material forms a layer around a denser flow-obstructing fibrous or filamentary core and is itself surrounded by an air-permeable wrapper. The filtering material is suitably of bonded crimped cellulose acetate filaments and the flow- obstructing core is suitably a zero or low permeability drawn-down rod of bonded substantially uncrimped filaments, e.g. of cellulose acetate. The filter is incorporated in a filter cigarette by means of a ventilating (e.g. perforate) tipping overwrap, which may constitute said wrapper. Also provided is a tobacco smoke filter rod comprising a layer of tobacco smoke filtering material around a denser flow-obstructing drawn-down core of bonded filaments. <IMAGE>
Patent SE-8304704-L (SE)
Inventor: KNUDSEN K C B
IPC: B01J41/04
Filed: 1983-08-31
Abstract: Gypsum as a byproduct in the manufacture of phosphoric acid is converted into potassium sulphate or sodium sulphate by subjecting an aqueous slurry to anion exchange under acidic conditions. Adding solid potassium chloride to the obtained solution of potassium sulphate causes the latter to crystallize in pure state, the potassium chloride solution recovered after filtering off the crystallized potassium sulphate being used for the regeneration of the anion exchanger.
Patent SE-8305352-L (SE)
Inventor: SORG J
IPC: B60W50/08
Filed: 1983-09-30
Abstract: A vehicle transmission (not shown) is provided with a device for preventing the engagement of a gear (such as reverse) at a too high speed. A speed selector 1 compares a speed analogue signal F from a transmitter 3 with a threshold value. if the speed is above a predetermined level, the selector 1 generates a first input signal V and feeds it to a logic selector 2. A state-of-the-transmission indicator 4 generates a second input signal S to the selector 2 when a gear-shift lever is actuated. The selector 2 allows an output signal A to actuate a warning device 5 or a lock-out device to prevent the shift if the first signal V is present prior to the second signal S. <IMAGE>
Patent SE-8306736-L (SE)
Inventor: WILLMAN J A
IPC: B21D53/02
Filed: 1983-12-06
Abstract: The invention relates to a method for shaping a heat exchanger element and for fixing it to the surface of a cylindrical body, the method taking the form of a procedure in which, starting from a metal strip (4), the desired heat exchanger element (9) is first of all shaped and, for fixing, is then immediately moved up to the surface of the cylindrical body (11). The invention furthermore includes an apparatus by means of which the metal strip (4) can be preshaped to give the desired heat exchanger element (9) and the said heat exchanger element (9) can be moved up to the surface of the cylindrical body (11), to which surface it is to be fixed, with the aid of forming rolls (12) and/or of a forming tunnel (27), the fixing of the heat exchanger element (9) thus taking place as a continuous process together with the shaping operation. <IMAGE>
Patent SE-8400909-L (SE)
Inventor: BOIJ K ARNE
IPC: C10L1/02
Filed: 1984-02-20
Abstract: Fuel mixture for spirit stoves without a specific gasifying device, characterised in that it consists of water, ethanol, methanol and denaturing agent, of which the water content is 3-20 vol.% and methanol are in a mixture ratio of 1:1 to 4:1 and the denaturing agent is added in an amount to prevent unintentional consumption or misuse of the mixture.
Patent SE-8401238-L (SE)
Inventor: WIKLUND J E
IPC: C22B3/00
Filed: 1984-03-06
Abstract: The invention relates to a method for recovering non-ferrous metal values from iron bearing materials of the type iron sulphides or decomposition and roasting products thereof, by subjecting the material to a sulphating roasting process and leaching the sulphated material. The sulphated material is leached with a chloride-containing aqueous solution while supplying an oxidation agent in an amount so chosen that any arsenic present is bound as iron arsenate, that any alkali metals present are bound as jarosites and so that a redox potential suitable for binding a readily dissolved metal chloride complex is obtained. The leached material is separated from the solution and washed with water, whereafter the material is removed from the process in the form of an iron oxide product. The separated solution is freed from valuable metals by cementation, whereafter the cementated metal content is separated and recovered. Sulphate ions in the solution are precipitated as gypsum, which is separated from the solution and any residual valuable metal ions thereon are precipitated out in a suitable manner and separated from the solution. At least a part of the solution is recycled as leaching liquid for the sulphated material, subsequent to the sulphating process.
Patent SE-8403741-L (SE)
Inventor: KUHN F
IPC: B65H19/28
Filed: 1984-07-17
Abstract: A double support roller winding machine for winding material webs onto core tubes with different diameters includes an attaching and severing device mounted so that it can be swung from above down into the roller bed where a new core tube has been inserted to engage the new core tube at its apex, to attach the web to the new core tube and to sever the fully wound roll which has been ejected from the roller bed from the attached web start.
Patent SE-8404930-L (SE)
Inventor: SHAER E H
IPC: C12N9/96
Filed: 1984-10-02
Abstract: An aqueous enzyme preparation stabilized with an ester of the formula RCOOR' where R is an alkyl of from one to three carbons or hydrogen and R' is an alkyl of from one to six carbons, the ester being in an amount of from 0.1 to about 2.5% by weight.
Patent SE-8405014-L (SE)
Inventor: STAVRELL BENGT OLOF
IPC: B08B17/04
Filed: 1984-10-08
Abstract: The adhesive side of the protective foil (2) is laid against the pile side of the carpet (1). The foil may be provided with tiny folds or it may be crimped.
Patent SE-8405062-L (SE)
Inventor: TEERI NIILO HEIKKI
IPC: E04F17/02
Filed: 1984-10-10
Abstract: The invention relates to a means for locking lining parts used for lining chimneys, which locking means facilitates installation of the lining, prevents the lining parts from mutually detaching of their own accord, and thus renders the result of installation work more reliable for operation over a long period of time. Moreover, the locking means permits installation of the lining without a lateral penetration of the chimney being necessary when introducing the conical element (3), used for fixing in the masonry, into said chimney. The invention is characterised in that the flexible tube (2) used for the lining is locked to the individual parts of the system by means of metal locking sheets (5, 6, 10, 12), the tube either being pushed onto (4) the connecting piece of the relevant part or pushed into (7) said connecting piece. When in the installed state, the individual parts of the lining thus form together a single, stable unit (Figures 2, 5, 6). <IMAGE>
Patent SE-8501121-L (SE)
Inventor: BERGKVIST H
IPC: B25J1/04
Filed: 1985-03-07
Abstract: The present invention concerns a gripping device provided with gripping claws (16) at one end of a tube (3), and at the other end of the tube (3), an operating handle (1). This handle (1) includes a trigger key (5) which is pivotable in the handle. During this pressing the key actuates a push rod (6), one end of which being pivotably mounted in the trigger key (5) and the other end of which being displaceably arranged in the upper portion of the operating handle (1).
Patent SE-8503019-L (SE)
Inventor: KAWAI N
IPC: C22C33/02
Filed: 1985-06-18
Abstract: A high-speed steel obtained by powder metallurgy processing wherein a chemical composition includes, by weight %, C: a quantity (%) which satisfies with the following formula   <IMAGE>   where Ceq=0.19+0.017 (W+2Mo)+0.22 V N, W, Mo and V are respectively the content (%) in steel -Cr: 3-5% V: 6.0-8.5% -Mo: 4-7.5% Co:   5-15% -W: 5-7% N: 0.2-1.7% -  and the remainder is Fe, and (W+2Mo) is 15-20% is disclosed.
Patent SE-8505179-L (SE)
Inventor: BOLLIGER E
IPC: B31B50/04
Filed: 1985-11-04
Abstract: An alignment device for alignment of cardboard and corrugated cardboard sheets as they enter a processing machine. The device includes a lateral alignment member which works strongly with a stop and includes a parallelogram arrangement for mounting a pushing member to move in a linear path to push a sheet against the stop. The stop is provided with a brush and a free-moving omni-directional roller to frictionally grip a blank as it is moved against the stop, the brush and roller are mounted on a movable lever. Movement of the lever as well as movement of the pushing member are both controlled by different cams which are set to have the desired alignment followed by a release of the blank occur in the desired sequence.
Patent SE-8505707-L (SE)
Inventor: VDOVIAK J W
IPC: F23R3/20
Filed: 1985-12-03
Abstract: A new and improved gas turbine engine augmentor including a liner having a film-coolable first portion joined to a convection-coolable second portion is disclosed. A cooling gas, such as fan bypass air, is channeled to the liner for film cooling the first portion and providing a residual cooling film to the second portion. The second portion is also convection coolable by air passing over an outer surface thereof. In a particular embodiment of the invention, the augmentor liner also includes a screech portion disposed at an upstream end of the first portion and downstream of a flameholder. The screech portion includes a substantially imperforate outer wall and an inner wall spaced therefrom which define a manifold therebetween. The inner wall includes a plurality of apertures in flow communication with the combustion zone. The manifold and apertures are effective for suppressing screech while substantially preventing the leakage of cooling air therethrough.
Patent SE-8602979-L (SE)
Inventor: BERGLAND P W
IPC: B65H29/66
Filed: 1986-07-04
Abstract: A sheet handling device for receiving a flow of sheets from a discharge end of a processing apparatus and the delivering the sheets into an input end of a second processing apparatus characterized by a first conveying path of belts extending between an input end and exit end of the device, a second conveying path of belts having a longer or greater length than the first path extending from the input end to the exit end, nip rollers forcing the belts of each path into engagement with each of the sheets in the first and second paths to impart a new speed thereto, the ends of the first and second paths being arranged so that a sheet in the second will be deposited on a following sheet traveling in the first path, and a device arranged adjacent the input ends of each of the paths for alternately directing the sheets into said paths.
Patent SE-8604038-L (SE)
Inventor: PERELE R
IPC: A61H33/06
Filed: 1986-09-24
Abstract: An electric sauna oven comprises one or more electric resistors (4) for heating the oven, a current source (7) for supplying electric current to the resistors, a thermostat and a temperature limiter (8) for controlling the supply of current to the resistors. To avoid problems caused by the control of an electric sauna oven on the basis of the temperature of the air contained in the sauna room, at least the thermostat of the current supply control operates on the basis of the heat radiation emitted by the heating resistors. A radiation shield (5, 9) is provided between the detecting element of the thermostat and the heating resistors for the transmission of heat radiation from the resistors to the detecting element.
Patent SE-8605588-L (SE)
Inventor: GUSTAFSSON L
IPC: B65G1/04
Filed: 1986-12-23
Abstract: A load carrier comprises part of a vehicle which transports goods in a preferably automated high-stand storage facility having shelf compartments (24) carried by uprights (20). There is a coordinate system of reflective gauge points (23), on the uprights, and fixed reference points (22) located close to the floor. The reference points (22) are detected by a photocell on the vehicle chassis, whereas the gauge points (23) are detected by a photocell mounted on the vertically movable load carrier. A computer computes the positional difference between a fixed reference point and gauge points located immediately thereabove. These differences are used to determine the actual position of each shelf compartment while taking into account misalignment and outward bending of the uprights. The differences are stored in the computer memory, measuring operations being carried out at any convenient time. <IMAGE>
Patent SE-8700878-L (SE)
IPC: G05D16/10
Filed: 1987-03-03
Abstract: In a flow divider valve for pressure feed to a hydraulic circuit for auxiliary power steering and to a hydraulic circuit for a power take-off the interior of a hollow regulator piston receives pressure feed for distribution to the hydraulic circuits. For one such circuit, preferably the power take-off, flow passes via multiple bores and coacting flow control grooves of the regulator piston and a housing in which it reciprocates. Accordingly, a desired flow quantity and pressure advantages are achieved, in comparison with use of a single flow control bore which would require a larger piston traverse causing delays in pressure build-up as well as oscillations and strong flow pulses and energy loss.
Patent SE-8702058-L (SE)
Inventor: SCHEFFEL M
IPC: F04B53/12
Filed: 1987-05-19
Abstract: A nutating-piston compressor is proposed, in which the suction valve (17) is formed between a back (16) of a sleeve seal (4, 19) and a plane surface (8) on the nutating piston (3). In this manner, the sleeve seal then has three functions: 1. sealing, 2. guiding, 3. valve closing body. A suction valve in the valve plate can thus be omitted. <IMAGE>
Patent SE-8802404-L (SE)
Inventor: NORLIN G
IPC: D03D49/12
Filed: 1988-06-28
Abstract: A weaving machine operates with warp thread tracks which lead from warp beams towards a shuttle race at which a fell of the cloth can be established and the weft thread or weft threads can be drawn in with a reed during ongoing weaving. Immediately before the interaction of the reed with the weft thread or weft threads, a momentary friction or increase in friction is produced between the warp threads and a member arranged in the warp thread track between the magazine and the fell of the cloth. The friction or increase in friction is produced by brake members which are activated such that a reduction is achieved in the flexibility of the warp threads at the fell of the cloth during the interaction between the reed and the weft thread or weft threads.