baber/WOPTO huggingface dataset:
Patent SE-8300269-D0 (SE)
Inventor: SLUNGAARD K
IPC: B65H54/28
Filed: 1983-01-20
Abstract: A mechanism to be utilized for winding wire on a spool in tight coils without space between them. The mechanism includes rotating devices (14) and (16) which when activated rotate the spool (12) about its longitudinal axis (13). A wire guiding unit is arranged to be automatically moveable in all directions to the side of the thus rotating spool. The unit comprises a pressure roller (2) or equivalent which with a predetermined force presses that section of wire which during winding runs inwards at an angle against that section of wire which comprises the previous coil of wire in the layer being wound. During winding the pressure roller (2) adjoins and presses the section of wire being wound against the last wound coil of wire and the mantle surface of the spool or the already wound underlying layer of wire.
Patent SE-8303825-D0 (SE)
Inventor: MARINO E
IPC: C04B35/057
Filed: 1983-07-04
Abstract: A nozzle for the casting of aluminium-killed steel, which is prepared from pellets obtained by mixing 90-99% Ca(OH)2, with at least one compound selected from the metal oxides Fe2O3, Al2O3 and TiO2 and the chlorides CaCl2, NaCl and LiCl, in quantities between 1 and 10%, the mixture being pelletized, dried at 100 DEG -150 DEG  C. and baked at 800 DEG -1500 DEG  C., grounded and screened, the screened material then being further mixed with at least one compound selected from among the metallic oxides Fe2O3, Al2O3, TiO2, ZrO2, and Cr2O3 and MoO3 and the chlorides CaCl2, NaCl and LiCl in quantities between 3 and 20% by weight, as well as with organic binders and carriers such as oil, paraffin, petroleum, lower alcohols and resins in quantities between 1 and 5%. The mix is pressed in molds at 500-1500 kg/cm2 and baked at 1500 DEG -1800 DEG  C., the body thus obtained then being vacuum-impregnated with molten pitch and cooked at about 700 DEG  C. in a reducing atmosphere.
Patent SE-8305482-D0 (SE)
Inventor: GLOOR P
IPC: B25C1/06
Filed: 1983-10-05
Abstract: A device for driving nails and similar fastening elements includes a driver rod performing a reciprocating stroke-like movement for placing the nails. A rotating driving element transmits the driving power to the driver rod so that it carries out the stroke-like movement. During the nail driving operation, the rotating driving element is coupled with the driver rod by a carrier. The carrier is secured to the driving element and moves along an elongated path in converting the rotational movement of the driving element into the stroke-like movement of the driver rod.
Patent SE-8306134-D0 (SE)
Inventor: SZUCS M
IPC: G03C1/09
Filed: 1983-11-08
Abstract: A light-sensitive silver halide photographic emulsion which includes indium (III) and/or lathanum (III) ions and which is substantially free of cadmium (III) ions and processes for its preparation. A better fogging stability is achieved and the sensitivity is increased.
Patent SE-8401240-D0 (SE)
Inventor: OSTMAN BJORN R
IPC: F26B23/00
Filed: 1984-03-06
Abstract: The plant has a dehumidifier and a heat pump whose characteristics are combined with a cold medium circuit. The refrigerator parts have an extra large cold medium container positioned beyond a condenser. The control of the process is by means of a magnet valve-controlled high - low pressure regulator.
Patent SE-8401745-D0 (SE)
Inventor: WIKLUND PER
IPC: E04B7/08
Filed: 1984-03-29
Abstract: This invention relates to a roof construction, preferably intended to be arranged on a roof of a slight fall and comprising a plurality of supporting plate profiles (1:1') which are put on crossbars (6) or the like, said plate profiles (1:1') being placed in a certain spaced relationship. At roofs having a slight fall, so-called plane roofs, it has so far been impossible in principle to use outer roof covering, as inleakage of water has been a great problem. The invention is characterized in that channeled plates (8) are laid on the supporting plate profiles (1:1') and that a condensate bar in the form of a disc (15) is arranged under each plate (8) at some distance from this, the disc (15) connecting with the plate profiles (1:1').
Patent SE-8402758-D0 (SE)
Inventor: GRIPSTAD BIRGER
IPC: B63G8/00
Filed: 1984-05-22
Abstract: The system comprises two parts, partly a drilling submarine for working on the seabed and partly a power unit which consists of a smaller underwater vessel equipped with an electrical generator driven by a Diesel or Stirling engine. Also provided is a cable whose length is varied with the aid of a winch, which transmits electrical power to the drilling submarine. During drilling on the seabed, at depths down to 500 metres, the submarine rests on telescopic legs secured by a hydraulically downwardly-driven screw. On the smaller underwater vessel is a snorkel which has an ice drill and ducts for air intake and exhaust gas outlet. The vessel is unmanned and is monitored from the operating room on board the drilling submarine.
Patent SE-8501819-D0 (SE)
Inventor: BROSZUKAT P
IPC: B23K9/20
Filed: 1985-04-15
Abstract: The stud holder has in the interior of the supply passage of the stud holder proximal to the workpiece side of the clamp jaws, a circular groove for engaging and holding a headlike enlargement of the stud in a plane perpendicular to the axis of the clamp jaws. The supply passage is constricted conically, narrowing in the feed direction of the stud, upstream of the circular groove with respect to feed of studs at least adjacent the clamp jaws. The jaws are expandable against a spring tensioned under influence of the stud as the stud is fed.
Patent SE-8502955-D0 (SE)
Inventor: ELMLUND PETER
IPC: F22B37/52
Filed: 1985-06-14
Abstract: METHOD FOR REMOVING DEPOSITS ON BOILER TUBES In a method for removing deposits on substantially parallel tubes which are disposed in a row in spaced apart relationship in a boiler, such as steam- and water-conducting tubes in the superheater, convection part or economizer of a soda recovery unit for making paper pulp, use is made of a so-called soot blower. This comprises a nozzle pipe which is inserted in its longitudinal direction in the boiler and moved back and forth along the row of tubes and which at its front end has diametrically opposed nozzles for blowing a deposit removing agent, such as steam or air, during rotation of the nozzle pipe. The reciprocating movement and the movement of rotation of the nozzle pipe are so coordinated that the two diametrically opposed nozzles are directed substantially parallel to the tubes every time they pass a tube in the row during the reciprocating movement of the nozzle pipe.
Patent SE-8503416-D0 (SE)
Inventor: AHLQVIST G
IPC: B29C44/08
Filed: 1985-07-10
Abstract: A method for producing shell-moulded casting structures, particularly interior decorative details for the car industry, whereby a surface layer for the detail is provided in a bottom mould portion (1), which is effected in that a surface layer mould lid (2) is fitted in the bottom mould portion (1), thus that a closed mould cavity (3) is obtained, whereupon a thermosetting compound, preferably a poly-urethane elastomer, intended to form surface layer (4a, Fig. 2) in the detail is injected (4) into said mould cavity (Fig. 1). The mould is opened after terminated setting and the surface layer mould lid is removed. Thereupon are performed the following steps, known per se: any insert details (5) are mounted in the mould (Fig. 2), an expanding, thermosetting plastic compound (6) is poured into the mould before or after fitting of a mould lid (7), whereupon said plastic compound is brought to fill the mould cavity limited by the surface layer and the mould lid (Fig. 3), the moulded detail (8) (Fig. 4) thereupon being demoulded after the end of the setting period, and the detail finally being subjected to a cleaning operation.
Patent SE-8600996-D0 (SE)
Inventor: DICK W M
IPC: F16H1/22
Filed: 1986-03-05
Abstract: A gear assembly for selectively shifting the driving torque in an engine driven vehicle to either a 2 or 4-wheel high mode while in motion, or from a neutral position to a 4-wheel low mode and return, has five main gears including an input set of two (40,45) and an output set of three constant mesh gears (50,55,57) rotatably mounted in fixed positions and a synchronizer (25) in between the two sets in selective driving association with the output gear set. Selective transfer of torque from the input drive to the assembly to either or both the front and rear output shafts is effected by operation of a single shift rod (80, Fig. 4, not shown) which in turn moves a single fork (90) both for activation of the synchronizer and for shifting the assembly into its 2 and 4-wheel high, neutral and 4-wheel low drive positions through interconnecting gear clutch collars. A poppet member arrangement in the form of a poppet ball or slug provides an interlocking connection between clutch collars (60, 65) for their positive positioning in the drive positions manually selected by way of the shift rod. <IMAGE>
Patent SE-8603269-D0 (SE)
Inventor: TAR L
IPC: F04C2/04
Filed: 1986-07-31
Abstract: Subject of the invention is an eccentric pump with lock valve, mainly for the lubricant circulation of drives, provided with case of inner cylindrical surface fixed with tangential support and having pressure and suction connections, furthermore with shaft sealed and voncentrically embedded leading through the case, liquid chamber closed between the case and the shaft, confined by parallel planes on the side, round eccentric part arranged on the shaft, rectangular sectional ring pressed to the cylindrical inner wall of the case by the eccentric part in a point of contact moving from the pressure connection to the suction connection, as well as a lock valve separating the suction and pressure connections from each other by way of sealing. According to the invention, the lock valve is formed as an externally tangentially support pin (9), the end of which is flattened inside the case (1) and fixed in the radial hole of the case (1) communicating with the suction and pressure connections (7,8), while the ring (4) pressed by the eccentric part to the inner wall of the case (1) is provided with a radial slot (10 ) connected to the flattened end of the pin (9) by way of self-adjustment and sealing.
Patent SE-8603615-D0 (SE)
Inventor: JANSSON JAN OLOF
IPC: E03F5/04
Filed: 1986-08-27
Abstract: To the outlet part (U) and parallel with the installation flange (2) is connected an outlet pipe (7), the uppermost connecting point (18) of which is displaced in the horizontal plane from its lowest connecting point (19) to the outlet part (U). - The lower end (20) of the outlet pipe is at right-angles to the installation flange (2), and the outlet pipe (7) is arranged within the outer limiting surface of the installation flange.
Patent SE-8604571-D0 (SE)
Inventor: LINDE ANDERS
IPC: A61L31/00
Filed: 1986-10-27
Abstract: The membrane is permeable to extracellular liquid and macromolecules but not to cells. It is situated on the bone in such a way that the area to be healed is screened off. By this means in-growth of other tissue and other cell types is prevented since these could interfere with bone formation. The membrane can be shaped to suit the bone.
Patent SE-8704518-D0 (SE)
IPC: A63B69/06
Filed: 1987-11-18
Abstract: The appts. rotary shaft (7) has a lever (9) which runs horizontally at right-angles to the shaft longitudinal direction. The lever has two balance components running at an angle to the central tube of the frame (1). The appts. also has a paddle resistance (22) comprises two adjustable hydraulic dampers which lie parallel to a pivot arm (29) or at right-angles. Three paddling functions are possible. For the first, the resistance (22) is activated by lines (16) running from a fixed point, through the resistance with the pivot arm (29), forward to a portal with line wheels, and back to a paddle bar. For the second paddle function, lines through the resistance pivot arm go forward to a line wheel (20) on the frame front part and back to two sockets (33) with bases (34) and locating bars (17). For the third function, the resistance (22) is directly connected to a pivot arm and the locating bars (17), thus forming a unit which is placed on the front part of the frame.
Patent SE-8801715-D0 (SE)
Inventor: ULLMAN A
IPC: C25B11/00
Filed: 1988-05-05
Abstract: The base plate incorporates an anodic part and a cathodic part, and the electrodes are so positioned that the plates from adjacent electrodes are interleaved. A casing of anodic active material or with anodic active coating is placed around the edge of the base plate cathodic part but insulated from it, and in good metallic contact with the anode plates, with at least two of the edges sides being covered. The casing is of Ti, and the distance between it and the base plate edge is identical to that between the interleaved electrodes i.e. 0.5-15 mm.. The base plate incorporates a titanium plate on its anode functioning side, whilst on its cathode functioning side it has a plate of iron or steel.
Patent SE-8802046-D0 (SE)
Inventor: PIETSCH G
IPC: F16J15/00
Filed: 1988-06-01
Abstract: A safety device at a seal arrangement for rotating shafts, in particular for the stern tubes of ship's propulsion systems is characterised in that the cuff adjacent the outermost of the cuffs facing the lubricant chamber acts as the reserve cuff and is acted on during normal operation at the front side and rearside by the lubricant with a lower pressure than that of the medium to be sealed, and wherein on failure of the outermost cuff the blocking off of the lubricant takes place in such a way that only the supply of lubricant to the front side is interrupted, the supply of lubricant to the rear side (with the lower pressure) is however maintained. <IMAGE>
Patent SE-8902008-D0 (SE)
Inventor: REMMERFELT ARNE
IPC: F02F11/00
Filed: 1989-06-02
Abstract: The invention is for a resilient sealing means for sealing between cylinder block and cylinder head of e.g. a combustion engine, where sealing problems arise with increasing pressure and temperature. The sealing means comprises a ring of resilient material, e.g. steel, having radial, cylindrical or conical sealing surfaces (3, 4), which form integral parts of the ring so that the surfaces are free to move with respect to each other. The cross section of the ring comprises two diagonally displaced U-shaped profiles (1, 2), where the free shanks each has a sealing surface (3, 4), which seals against the corresponding surfaces in grooves (7, 8) in those parts (5, 6) between which sealing shall be achieved. The ring is firmly anchored by the end surfaces of the shanks (9, 10). In another embodiment of the invention one U-shaped profile is substituted for by an L-shaped profile having a sealing surface which seals against the outer or inner periphery of a cylinder lining. <IMAGE>
Patent SE-9301176-D0 (SE)
IPC: F42B33/06
Filed: 1993-04-08
Abstract: The present invention relates to a method and a device for destruction of explosives-filled objects or bodies (g, G) such as shells and other types of warheads, propellant charges, hand grenades, anti-personnel mines etc. in that these, while they are in a state of free fall through a bursting chamber, are initiated to detonation from a distance within the bursting chamber by an energetic radiation such as a pulsed high-power laser (31) or a projectile, or alternatively via a delayed-action charge before being fed into the bursting chamber, whereafter explosive gases formed in such operation are removed from the bursting chamber.
Patent SE-9302487-D0 (SE)
IPC: B60B19/12
Filed: 1993-07-23
Abstract: A device for steering the direction of motion of a mobile unit and including one or several steering means (3, 14) arranged for roll/slide contact with a base (24) at a contact point common for said steering means and said base, the steering direction of the steering means determining the direction of motion of said mobile unit. Said steering means (3, 14) are arranged in a bracket (2, 6) which for the purpose of steering is pivoted between different pivoting positions around an axis extending substantially in the direction of motion of said mobile unit. The steering means are supported in said bracket in order to maintain different contact points along said bracket dependent on selected pivoting position and consequently a steering direction determined for each pivoting position.
Patent SE-9500735-D0 (SE)
IPC: G01P3/44
Filed: 1995-02-28
Abstract: PCT No. PCT/SE94/00046 Sec. 371 Date Jul. 20, 1995 Sec. 102(e) Date Jul. 20, 1995 PCT Filed Jan. 21, 1994 PCT Pub. No. WO94/17420 PCT Pub. Date Aug. 4, 1994A method measures the rotational speed of an engine turbocharger. A microphone picks up sound generated by the rotation of the turbocharger and a microphone signal containing signal components is supplied. Low-frequency signal components are filtered out from the microphone signal generated by engine operation including noise from valves, fans and gas flows. An electronic bandpass filter is tuned to the remaining signal component having the highest amplitude in the filtered microphone signal and the frequency of the remaining signal component having the highest amplitude is determined. With a knowledge of the turbocharger geometry, the value of the frequency of the remaining signal component having the highest amplitude is converted to the rotational speed of the turbocharger.
Patent SE-9501460-D0 (SE)
Inventor: WILLIAMSSON ANDERS
IPC: G01N/
Filed: 1995-04-21
Abstract: The present invention is related to an integral capillary microcuvette comprising a body member and a cavity including a measuring zone within the body member. The cavity is defined by two opposite, substantially parallel inner surfaces of the body member and includes an outer peripheral edge comprising a sample inlet and an inner peripheral zone having a channel of higher capillary force than the measuring zone. The channel extends around the entire inner peripheral zone with ends of the channel communicating with the atmosphere at the exterior of the microcuvette.
Patent SE-9601842-D0 (SE)
Inventor: RYDBERG TOMMY
IPC: B65D5/66
Filed: 1996-05-14
Abstract: The corner parts are folded partly along folding lines adjoining the side walls and partly along a diagonal fold line, so that all corner parts are on the inside of the box. The lid part (3) is then folded over the box, the lid part side flaps (7) are pushed in between the box side walls (7) and the rear corner parts. - To close the package the front wall (6) is held at an angle of 45 degrees to the box bottom and the front flap (5) is held at an angle of 45 degrees to the lid, the lid being pushed downwards towards the box. The front flap is pushed in between the front wall and the corner parts. The lid is then pressed downwards into its final position.
Patent SE-9702547-D0 (SE)
Inventor: EKWALL BERNDT
IPC: E21B4/06
Filed: 1997-07-02
Abstract: Down hole hammer comprising a housing (1) with a hammer piston (5) movable to-and-fro and intended to exert a drill bit (3) to impacts. The hammer piston is formed with two piston heads (6,7) and a waist (9) between them. An intermediate wall (10) is arranged around the waist (9) so that two chambers (11,12) are formed on either side of the intermediate wall. The chamber (11) between the intermediate wall and the forward piston head (6) is continuously pressurized via a first channel (13) in the intermediate wall. The chamber (12) is via a second channel (15) in the intermediate wall connected to a space (16) in front of the hammer piston (5). Through this double drive areas are obtained during the working stroke of the hammer piston. <IMAGE>   <IMAGE>
Patent SE-9702612-D0 (SE)
Inventor: MAARDBERG JOERGEN
IPC: F02M25/07
Filed: 1997-07-07
Abstract: A turbocharger for an internal combustion engine and which has a housing with a turbine housed in a chamber in the housing, and driven by exhaust gases from the engine. The turbocharger has an integral EGR valve and wastegate.
Patent SE-9702968-D0 (SE)
Inventor: KIMM KURT
IPC: G01B7/004
Filed: 1997-08-19
Abstract: The teat position location method uses a gripper arm (11) initially controlled by a coarse positioning device (16).  There is a fine positioning device (17) brought into operation when the gripper arm is inserted in a search position beneath the cow, and a teat is detected within the detection range of the coarse positioning device. The fine positioning device is used for alignment of a milking cup (9) attached to the end of the gripper arm.  The gripper arm is retracted when the required number of teats have been located.
Patent SE-9703929-D0 (SE)
Inventor: BERTI FERRUCCIO
IPC: A61K38/08
Filed: 1997-10-28
Abstract: The present invention relates to the use of growth hormone (GH) secretagogue compound or GH and Adrenocorticotropic hormone (ACTH) secretagogue compound for the manufacture of a medicament for treating cardiac failure or related vascular dysfunction.
Patent SE-9704365-D0 (SE)
Inventor: GUSTAFSSON JAN OLOF
IPC: B03D1/02
Filed: 1997-11-27
Abstract: The present invention relates to a process for enriching an iron mineral from a silicate-containing iron ore by carrying out, at a pH of 8-11, a froth flotation in the presence of a depressing agent for the iron mineral and a collecting agent containing a combination of an ether monoamine and an ether polyamine, which contain an aliphatic hydrocarbon group having 6-22 carbon atoms in a weight ratio of the ether monoamine to the ether polyamine of 1:4-4:1. The invention also discloses a composition which is suitable for use in the process.
Patent SE-9704466-D0 (SE)
Inventor: ENGSTRAND JAN-AAKE
IPC: G02B6/43
Filed: 1997-12-01
Abstract: The present invention relates to an optical connection means arranged in order to rearrange and connect optical fibers connected to the connection means. In order to simplify handling of optical fiber ribbons, so-called fiber ribbons, an optical connection means with an integrated cross-connection (2) has been produced with which component optical fibers (3) connected to the component can be rearranged such as cross-connected and connected via an interface (4). With an optical cross-connection of the "sidings" type integrated with a so-called MT-connector interface from for example a four-fiber transmitter array and a four-fiber receiver array an eight-fiber MT-connector interface with alternate transmitter respective receiver fibers next to each other can be obtained.
Patent SE-9801335-D0 (SE)
IPC: H04J/
Filed: 1998-04-17
Abstract: The present invention relates to methods and apparatuses for allocating time slots to circuit-switched channels established to comprise one or more respective time slots in a recurrent frame of a time division multiplexed network. According to the invention, a time slot allocated to said channel is associated with a selected level, of at least two available levels of priority. Decisions as to whether or not to deallocate said time slot from said channel is then based upon a comparison of said selected level of priority and a level of priority associated with a request for a time slot for another channel.
Patent SE-9802199-D0 (SE)
Inventor: ORS GOERAN
IPC: H01Q3/02
Filed: 1998-06-18
Abstract: A coupling piece around a rotation shaft ensures that the forces arising from defective concentricity between the antenna mounting and shaft will only cause the fixed mounting part for the shaft to move in the x-y direction in a plane at right angles to the shaft. This is achieved by securing the coupling piece to the fixed part in the x-direction and to a stand in the y-direction, or by securing it to the shaft in the x-direction and to the antennae mounting in the y-direction. DETAILED DESCRIPTION - A shaft mounted in a stand extends through a motor-driven plate or a similar antenna mounting and has one free end rotatably mounted in a fixed part beyond the antenna mounting. The fixed part is capable of restricted movement caused by defective concentricity between the antenna mounting and the shaft. A fitting for altering the angle of the antenna is connected to the shaft.