baber/WOPTO huggingface dataset:
Patent SE-0402393-D0 (SE)
Inventor: DAVID BERND
IPC: B62D51/00
Filed: 2004-10-05
Abstract: A drawbar for power-operated industrial trucks with a drawbar handle which can be pivoted about a horizontal axis in a large angular range between an approximately upright position and a position inclined obliquely to vertical. The drawbar includes a drawbar head arranged at a free end of the drawbar handle, the head including a horn arranged in the extension of the drawbar handle, rod-like grips extending on both sides of the horn and approximately transversely thereto that are connected to carrier sections connected to the horn on both sides via arm sections attached to the end of a grip. The arm and carrier sections form a protective yoke with grip openings and at least one control element for a function of the industrial truck on one grip opening is arranged in the vicinity of the associated carrier section, such that it can be actuated from above by pressure from one finger, even when the hand grasps the rod-like grip facing it. The control element is constructed and arranged, such that with an approximately upright drawbar handle, it can even be actuated from the lower face of the drawbar head by finger or thumb pressure.
Patent SE-8204434-D0 (SE)
Inventor: DAVYDENKO E P
IPC: B23Q7/00
Filed: 1982-07-22
Abstract: The invention concerns an arrangement for directional feeding of ferromagnetic objects 7 which are moving in a channel 1 in a continuous stream. The arrangement according to the invention is characterised in that it contains a nonmagnetic jig 6 which is arranged above the guide channel 1 and has a shape corresponding to the shape of the object 7 being straightened out. A magnetic system 2 is arranged above the guide channel 1 and contains at least one pair of magnets 3, 4, arranged at opposite sides of the jig 6 in relation to the direction of movement of the object 7 in the guide channel 1. Both poles of the magnets 3, 4 face the jig 6, so that like poles are situated opposite each other. The arrangement for directional feeding of ferromagnetic objects is especially intended for feeding of parts to the gripping element of an industrial robot. <IMAGE>
Patent SE-8205282-D0 (SE)
Inventor: COSTANTINO R
IPC: C11B1/10
Filed: 1982-09-15
Abstract: A solvent mixture of a hydrocarbon, ethanol and water is utilized for the solid-liquid extraction by a single-step process, of lipids and phenols from sunflower seeds in order to obtain a product with high protein content. The use of 2-phase 3- component mixture enables a high yield to be obtained.
Patent SE-8205593-D0 (SE)
Inventor: ERIKSSON S O
IPC: B27M1/08
Filed: 1982-09-30
Abstract: PCT No. PCT/SE83/00345 Sec. 371 Date May 29, 1984 Sec. 102(e) Date May 29, 1984 PCT Filed Sep. 30, 1983 PCT Pub. No. WO84/01321 PCT Pub. Date Apr. 12, 1984.An installation for processing unlimbed or delimbed trees in a terminal landing comprises a processing unit (14) which is movable on a track (13) running along a storage of unlimbed or delimbed trees (12). The processing unit (14) includes a loading crane (23) for taking trees from the storage (11) and feeding them, butt end foremost, into a processing assembly (24). The processing assembly (24) cuts the trees to logs which are allowed to drop onto a log receiving bed (15) having an inclined plane on which the logs are parallelized with the track (13) and caused to be uniformly directed, whereupon they are transported to a sorting installation by a horizontal conveyor (16) positioned along the lower edge of the inclined plane.
Patent SE-8301196-D0 (SE)
Inventor: LUNDBERG T
IPC: B63H25/42
Filed: 1983-03-04
Abstract: The location of azimuth thruster propellers at the parallel hulls of semisubmersible offshore vessels, is arranged so the water jet from a propeller at one hull, which is occasionally directed towards the adjacent hull will pass mainly below last-mentioned hull. When thruster propellers are arranged in pairs the bottoms of the hulls will preferably be inclined upwardly/outwardly within the portion around a thruster propeller located outside of a longitudinal middle plane through the hull. In order to facilitate the docking of the vessel, the bottom plating in the fore and aft bodies of the hulls, where the thruster propellers are mounted, should be raised sufficient to prevent the propellers projecting below the base lines of the hulls.
Patent SE-8302088-D0 (SE)
Inventor: WAHLSTROM O L W
IPC: B21D15/06
Filed: 1983-04-14
Abstract: PCT No. PCT/SE84/00141 Sec. 371 Date Dec. 13, 1984 Sec. 102(e) Date Dec. 13, 1984 PCT Filed Apr. 13, 1984 PCT Pub. No. WO84/04082 PCT Pub. Date Oct. 25, 1984.The present invention relates to a method and apparatus for producing spacers or blocks preferably for use in pallet structures as supporting elements for the deck and/or as blocks between load deck and stringers, said blocks consisting of sleeves made from sheet metal. An elongate, substantially rectangular sheet metal blank (11) is fed into a nip (7) formed by at least two corrugated rolls (1, 2) with its main plane inclined to the plane passing through the axes of the rolls. The front end (17) of the blank (11) is fixed in a groove (12) in the surface of the roll (1). When the rolls (1, 2) are rotated, the blank (11) is shaped in the roll nip (7) and is rolled on to the roll (1). After the rolls (1, 2) have rotated at least one revolution, the ready-shaped block is withdrawn or pushed from the roll (1) in an axial direction.
Patent SE-8302406-D0 (SE)
Inventor: JACKSON F W
IPC: G01N1/31
Filed: 1983-04-28
Abstract: Method and apparatus for neatly and efficiently coating microscope slides with a staining liquid. One or more slides (20) are dipped into a pool of liquid (60) partially filling a chamber in a container 30. The chamber has a cross-section conforming closely to the slide exterior so that slide immersion causes the liquid level to rise upwardly and cover all those portions of the slides which may contain a specimen to be stained. To stain a multiplicity of slides simultaneously, the slides are clamped in a holder between spacers which hold them parallel and spaced apart by a small predetermined distance, and the clamped slides are then held by the holder during subsequent immersion and removal. A special inexpensive arrangement of case and slidable drawer with wedge-shaped side portions is used to facilitate fast clamping and unclamping of the slides. <IMAGE>
Patent SE-8305303-D0 (SE)
Inventor: SATO M
IPC: B60T11/34
Filed: 1983-09-29
Abstract: A solenoid valve assembly includes an inner valve section and an outer valve section incorporated integrally in a symmetrical relationship with respect to each other in the interior of a single casing. A common hydraulic fluid passage extends through both valve sections.
Patent SE-8305758-D0 (SE)
Inventor: OHLSSON J
IPC: E04B1/98
Filed: 1983-10-20
Abstract: This invention relates to a blasting chamber; i.e. a cylindrical container or chamber (1, 2) which can contain high pressure and splinters produced by an explosion. The blasting chamber according to the invention is characterized of its low weight, which has been achieved by an at least partial double wall design with an interior part (1) which is locked up in an exterior part (2) in such a way that any increase of pressure working on the interior part is divided between primarly the jacket wall of the interior part, secondly the end walls (4, 5) thereof and thirdly the jacket wall (12) of the exterior part.
Patent SE-8305912-D0 (SE)
IPC: B03D1/24
Filed: 1983-10-27
Abstract: PCT No. PCT/SE84/00305 Sec. 371 Date May 28, 1985 Sec. 102(e) Date May 28, 1985 PCT Filed Sep. 21, 1984 PCT Pub. No. WO85/01888 PCT Pub. Date May 9, 1985.Apparatus for the mixing of gas bubbles into fiber suspensions in order to remove impurities from the fiber suspension by means of flotation is disclosed, including an inlet, an outlet including diverging upper and lower walls, an intermediate mixing section including upper and lower wall surfaces and a wing suspended between them in order to create upper and lower passages in the intermediate mixing section, the wing including an initial diverging portion, a central portion and a subsequent converging portion so that the central portion has a maximum thickness corresponding to the minimum transverse dimension for the upper and lower passages, the converging portion of the wing corresponding with the diverging upper and lower wall portions of the outlet so that the upper and lower passages diverge substantially symmetrically in the direction of flow, and an aperture for injecting a gas such as air at a location corresponding to the central portion of the wing.
Patent SE-8400766-D0 (SE)
Inventor: JONSSON ULF RAGNAR SVANTE
IPC: C12M1/12
Filed: 1984-02-14
Abstract: During each operating period of the appts., the suspension is introduced into the appts. through a first passage, the filtered particles are removed through a second passage, and the filtrate is removed through a third passage. In the short intervals between the operating periods a flushing liq. is introduced into the appts. and removed through the second passage. The first passage is kept closed during these intervals. - Used for filtration and washing of liqs. contg. bacteria from cultures, or for use as feed liqs. for cultures or "starter" solns. for dairy processes etc. This system, incorporating an ultrafiltration cell is considerably cheaper and less complex than a semi-continuous centrifuge. It can cost e.g. one fifth to one third of the cost for a centrifuge having 50-75% of the capacity. The danger of pathogenic discharge to the atmos. in the form of aerosols is eliminated, and the residual solids can be re-suspended stably.
Patent SE-8401768-D0 (SE)
Inventor: BERNHARDSSON S-O
IPC: C22C38/42
Filed: 1984-03-30
Abstract: The present invention presents a ferritic-austenitic Cr- Ni-N-Steel alloy with a stable austenite phase, high corrosion resistance and good weldability, said steel alloy consisting essentially of the following elements by weight; max 0.06%C, 21-24.5% Cr, 2-5.5% Ni, 0.05-0.3% N, max 1.5% Si, max 4.0 % Mn, 0.01-1.0% Mo, 0.01-1.0% Cu, the remainder being iron and normal impurities, the contents of said elements being balanced so that the ferrite content, a, amounts to 35-65%. The analysis of the steel is so optimized that it becomes especially useful for those environments where the steel is exposed to temperatures above 60°C and chloride amounts up to 1000 ppm whilstthe alloy being stable towards deformation from austenite into martensite at a total deformation of 10-30% in room temperature.
Patent SE-8402191-D0 (SE)
Inventor: DZEWALTOWSKI V F
IPC: B24B5/18
Filed: 1984-04-18
Abstract: A centerless grinding machine is provided with a ferris wheel arrangement having multiple, circumferential pockets in which an annular workpiece is received from a loading chute, is internally ground by a grinding wheel and is discharged into an unloading chute after grinding by indexed rotation of the ferris wheel. The grinding machine includes a stationary alignment shoe cooperating with an individual alignment shoe carried in each pocket of the ferris wheel. In the grinding position, the stationary shoe preferably is at the 3 o'clock position while the alignment shoe in the adjacent pocket is at the 6 o'clock position. The grinding wheel is positioned on one side of the ferris wheel and a workpiece driver means is positioned on the opposite side. With the inventive grinding machine, annular workpieces, such as bearing raceways, can be loaded, ground and unloaded in rapid succession with high accuracy maintained during grinding.
Patent SE-8404666-D0 (SE)
Inventor: STRANGERT L H
IPC: F17C13/04
Filed: 1984-09-17
Abstract: A filling valve for filling compressed gas into gas containers or tubes, comprising an inlet (11) to the valve housing (10), an outlet (12) for connection to the container or tube, an outlet for venting air and a connected channel, in which a spring loaded cone (37) of a high pressure valve is actuated to closing or opening by a displaceable spindle, which is moved by a lever (16) actuated by hand to actuate, via an operating piston (22), the spindle to arrive into three different positions, which allow shut-off, opening and venting, respectively, of the filling valve.
Patent SE-8500725-D0 (SE)
Inventor: RENSTROM RENE
IPC: C09J5/00
Filed: 1985-02-15
Abstract: Jointing band includes a softened polymer which is formed against the porous layer, eg. a woven synthetic fibre, as it cures around hooked projections which protrude from the side of the fabric. The other side may be attached by a conventional adhesive film to a material . Alternatively both sides of layer are provided with hooked projections and softened polymer is applied to the to both sides. The polymer is pref, a silicone.
Patent SE-8500818-D0 (SE)
Inventor: FAGERLUND G
IPC: E04G23/02
Filed: 1985-02-20
Abstract: Salt damage to concrete structures as a result of contact with dry salt, sea water or like salt environments can be avoided in the case of new structures and repaired in the case of damaged structures by applying a layer of slag cement concrete to the structures. The ability of slag cement to absorb chlorides and to delay chloride penetration greatly lengthens the time required to initiate corrosion of the reinforcing irons by the chlorides present and to reduce the effect of chlorides in conjunction with frost. The slag cement-concrete also has a leaching effect on chloride-infected structures and in the case, for example, of an old bridge pier having applied thereto a layer of slag cement-concrete the carbonation front is halted and a new front is formed in the protective layer. The chloride profile extending through the pier is also changed as a result of chloride irons diffusing out from the infected concrete and being neutralized in the protective layer. The slag cement can also be applied to form a salt-frost resistant layer by spray casting techniques, this being difficult to achieve with conventional shotcrete base on other types of cements.
Patent SE-8500965-D0 (SE)
Inventor: BARTH W E
IPC: C07D/
Filed: 1985-02-27
Abstract: 2 beta -Acetoxymethyl-2 alpha -methyl-(5R)penam-3 alpha -carboxylic acid 1,1-dioxide, pharmaceutically-acceptable salts thereof and esters thereof readily hydrolyzable in vivo; pharmaceutical compositions containing 2 beta -acetoxymethyl-2 alpha -methyl-(5R)penam-3 alpha -carboxylic acid 1,1-dioxide or salt or ester thereof; and method of enhancing the effectiveness of a  beta -lactam antibiotic using 2 beta -acetoxymethyl-2 alpha -methyl-(5R)penam-3 alpha -carboxylic acid 1,1-dioxide or salt or ester thereof.
Patent SE-8502463-D0 (SE)
Inventor: BESSFELT L
IPC: F21V1/04
Filed: 1985-05-20
Abstract: A reinforcement ring (11) is loosely fitted on the outside of a cover (10), and is provided with flaps (12) which pass radially through holes (13) in the cover, and on its inside support inner components (14) which are concentric with the ring. The components are located on the flaps, and together with the ring define a ring-shaped gap accommodating the edge part of the cover. The components comprise a second ring (14) and a plate. Both rings (11,14) have a circular cross-section, and at least one of them is sprung, acting as support units for one or more fixtures for assembling the lamp screen. The flaps (12) act as fixtures for components used for the suspension of the screen.
Patent SE-8602113-D0 (SE)
Inventor: KROGERUS E V S
IPC: C22B15/00
Filed: 1986-05-09
Abstract: A method for the continuous recovery of non-iron metals from a molten metallurgical slag containing lead, copper or nickel by continuously reducing the layer with carbon dust. The metal layer produced at the furnace bottom is maintained sufficiently thin so that it is between 0 and 20 mm thick. Injection of carbon dust into the metal layer is avoided.
Patent SE-8603210-D0 (SE)
Inventor: THEILACKER K
IPC: B21D9/01
Filed: 1986-07-24
Abstract: The guide tube (16) is formed with a longitudinal slit which can be bent about a bending drum (6) of standard construction. In order to additionally introduce a longitudinal or spiral twist, a twisting element can be clamped about the tube, to introduce a twist, manually (FIGS. 1, 2), or upon rotating of the bending drum or disk (FIGS. 7, 8) by a coupled gearing. To retain the slit of the tube in proper dimension and alignment, and prevent deformation of the tube, a counter element with a groove (5) therein matched to the circumference of the tube is provided, and an insert strip (18) is located within the tube, which insert strip preferably has externally projecting portions (18a) for guidance of the strip between the counter element and the bending tube or disk, and a recessed portion (18b) extending within the slit (17) to prevent deformation of the tube and of the slit during twisting and/or bending of the tube.
Patent SE-8701575-D0 (SE)
Inventor: BUDDE U
IPC: G05B19/414
Filed: 1987-04-15
Abstract: In a power adjustable seat, in particular for automotive vehicles, with servomotors arranged below the seat and acting on the elements of the seat via adjusting elements or power transmission elements a control device (31) is provided for the generation of switching signals by means of which the servomotors (11, 12, 13) are actuable, via cable (26, 27), the control device (31) being connected with respectively the control or connection elements (20 to 25) of the servomotors (11, 12, 13), and a bus system being used for the transmission of the control signals or rather of data between the control device (31) and/or the sensors (14, 15, 19) and the control and connection elements (20 and 21 through 25, respectively) at the seat. <IMAGE>
Patent SE-8702506-D0 (SE)
Inventor: PUTKONEN A
IPC: B66C23/90
Filed: 1987-06-16
Abstract: The invention relates to a system for controlling the boom of a hydraulic crane, in particular, the crane being provided with at least one load sensor on the basis of which the speed of the boom is controlled so that the greatest permissible speed of the boom increases with decreasing load and correspondingly decreases with increasing load. The drawback of the known systems is that they do not in a satisfactory way consider the dynamic loads the crane is subjected to, wherefore their control properties are unsatisfactory. The problem is eliminated according to the invention so that in order to reduce the dynamic stresses exerted on the crane, the oil flow of the hydraulic actuating means is controlled by directly adjusting the movements of the valves of the actuating means on the basis of a speed instruction of the boom and of a load signal and by filtering such speed instructions which indicate valve movement speeds exceeding a predetermined value.
Patent SE-8704984-D0 (SE)
Inventor: WIELAND E G
IPC: B41F21/04
Filed: 1987-12-14
Abstract: An axially shiftable sheet gripper assembly includes cooperating gripper fingers and gripper abutment surfaces mounted on an axially slidable carriage. The carriage is located in a groove in a sheet transfer drum and carries a control roller at one end. The control roller rides on a control surface of a pivotable control disk. This control disk is movable toward and away from a side face of the sheet transfer drum to regulate the axial movement of the sheet transfer mechanism carriage.
Patent SE-8801516-D0 (SE)
Inventor: LINDEN DANIEL
IPC: A61M1/00
Filed: 1988-04-22
Abstract: A valve membrane (6) is fitted between the inlet and outlet (3) apertures. A spring plate (8) and a tension device (6,13,14) tension the membrane against a valve seat (5) with a predetermined force. The valve seat, in which the outlet aperture issues, is arranged centrally to the membrane. - The valve only opens when pressure in the lateral ventricle, and therefore that on the membrane, the predetermined pressure. Opening of the valve can take place despite the powerful tension pressure, because the force acting in the shunt proximal part acts on the membrane surface which is considerably larger in relation to the surface subjected to suction forces, or siphon effect, from the distal part of the shunt. A constant pressure is maintained in the proximal part of the shunt independent of the pressure ruling in the shunt distal part.
Patent SE-8801561-D0 (SE)
Inventor: PRILEPSKY E A
IPC: B27M1/00
Filed: 1988-04-26
Abstract: For the manufacturing process, cut timber is dried, mechanically processed to workpieces (1), which are formed into a parcel and compressed, after adhesive has been applied. - The workpiece surfaces to be glued together have longitudinal cutouts, the depth of which is not smaller than the thickness of an annual ring of early timber. The recesses may be cut before/after drying, at the same time as the mechanical processing. (12pp Dwg.No.1/8)
Patent SE-8801673-D0 (SE)
Inventor: NILSSON E
IPC: B65B35/38
Filed: 1988-05-04
Abstract: The grip mechanism (1) is relatively insensitive to dimensional deviations with regard to bottle height and neck dia., and individual bottles can be removed from it with a hand grip without other bottles in a specific group being affected.
Patent SE-8804502-D0 (SE)
Inventor: SALOMAA J
IPC: E05C5/04
Filed: 1988-12-13
Abstract: The invention concerns a securing fixture for a window or equivalent, which fixture comprises a shell part 7 with a friction pin 6 for securing in a frame 1 and means for securing in a casement 2. For the fixture to permit rapid and advantageous securing of the window in the casement such that securing can be done equally well from right or left, the fixture is characterized in that its shell part 7 comprises a longitudinally extending hole 15 and a helical groove 17 for a latch member 13 which can be inserted into the casement 2, in order to insert its end 14 in the casement when the arm 16 of the latch member is displaced along the helical groove 17, which latch member is needed when the fixture is used as a lock fixture, and a transverse through-hole 10 which is essentially at right angles to the longitudinally extending hole 15, which transversely disposed hole is intended to function together with a branch part 8, which is secured to the casement by means of a friction pin 9, the branch part being fixed to the shell part by means of a cotter 12, a latch or the like, which passes through the transversely disposed hole 10 in the shell part 7 and hole 11 in the branch part, which branch part is needed when the fixture is alternatively used as a hinge fixture. <IMAGE>
Patent SE-8902070-D0 (SE)
Inventor: NILSSON B
IPC: B05B1/32
Filed: 1989-06-08
Abstract: The present invention relates to a device at a spraying nozzle (2). The spraying nozzle (2) is arranged to disperse a compressed fluid and is arranged at the external, free end of a tube (1) and comprises a disc means covering the opening of the tube channel. This is done by a flexible material with a slot (2b) extending diametrically to it, which slot is arranged to open under the effect of the compressed fluid. Characteristic for the invention is that said disc means consists of a diaphragm (2a) with a thickness in the order 200 - 500 mu m.
Patent SE-8904344-D0 (SE)
IPC: A47B95/04
Filed: 1989-12-21
Abstract: The corner of a panel, which forms part of a piece of furniture, is protected, during packing and transport, by a device whcih is fitted over the panel corner. The device consists of two triangular plates (1, 2) which are connected to each other along their two shorter sides. The connecting element (3) consists of two zig-zag parts which can be expanded or compressed in order to vary the distance between the two triangular plates (1, 2) to suit the thickness of the panel which is to be protected. USE - Protection of furniture during transport.