baber/WOPTO huggingface dataset:
Patent SE-0402693-L (SE)
Inventor: RUPPI SAKARI
IPC: C04B/
Filed: 2004-11-05
Abstract: The present invention introduces a new and refined method to produce ±-Al 2 O 3  layers in a temperature range of 750-1000°C with a controlled growth texture and substantially enhanced wear resistance and toughness than the prior art. The ±-Al 2 O 3  layer of the present invention is formed on a bonding layer of (Ti,Al)(C,O,N) with increasing aluminium content towards the outer surface. Nucleation of ±-Al 2 O 3  is obtained through a nucleation step being composed of short pulses and purges consisting of Ti/Al-containing pulses and oxidising pulses. The ±-Al 2 O 3  layer according to the present invention has a thickness ranging from 1 to 20 µm and is composed of columnar grains. The length/width ratio of the alumina grains is from 2 to 12, preferably 4 to 8. The layer is characterised by a strong (104) growth texture, measured using XRD, and by low intensity of (012), (110), (113), (024) and (116) diffraction peaks.
Patent SE-0500200-L (SE)
Inventor: JONSSON MIKAEL
Filed: 2005-01-26
Abstract: A computer unit, e.g. a laptop computer, is provided on its underside with a suction pad which has an associated vacuum pump with valve means. The pump and the valve means can be controlled via the computer unit. The valve unit, which when acted upon allows ingress of atmospheric air to the suction pad, can be acted upon from the computer unit's keyboard via a code registered in the computer.
Patent SE-0701989-L (SE)
Inventor: MELLIN SVEN
Filed: 2007-09-05
Abstract: A heat exchanger (600) with an attachment means (200, 400) is provided. The attachment means (200, 400) is slide-attachable along at least a part of a thickness of an end plate(301)of the heat exchanger(600). The attachment means (200, 400) includes a holder (202) with a holding cavity (208) to facilitate holding, and an insert portion (204) that is slid into a corresponding recess (302) in the end plate (301). The holder (202) protrudes from an edge (304) of the end plate (301) when the attachment means (200, 400) is attached to the end plate(301). The insert portion (204) has a body portion (210)and an end portion(212). The end portion (212) is bigger than the body portion (210),to prevent the movement of the attachment means (200, 400) along its longitudinal direction.
Patent SE-7409895-L (SE)
Inventor: GERBIER G
IPC: H01M50/534
Filed: 1974-07-31
Abstract: Air depolarized electric cell comprising a negative electrode occupying a peripheral position, an electrolyte which is preferably gelled and a positive electrode mass occupying a central position within said negative electrode. The positive electrode is provided with a funnel in the center of the positive mass and with a metallic current collector disposed in the funnel in contact with walls of the funnel. The collector comprises a metallic wire in the form of a helix at least partially incrusted or embedded in the wall of the said funnel.
Patent SE-7410034-L (SE)
Inventor: KUENY D F
IPC: F02B61/04
Filed: 1974-08-05
Abstract: 1469476 Outboard drive OUTBOARD MARINE CORP 1 Aug 1974 [6 Aug 1973 30 Jan 1974] 33907/74 Heading B7V A marine propulsion unit 11 comprises a support bracket 13 attached to the transom 14 of a boat hull and a pin 31 carried by the support bracket. A swivel bracket 19 pivots at 17 about the support bracket to give movement of the propulsion unit from a normal operating position to a shallow water drive position. A reverse lock 41 is movably mounted at 44 on the swivel bracket for releasable engagement with the pin 31 to retain the swivel bracket in the normal position and a shallow water drive link 101 is also mounted at 44 for releasable engagement with the pin and to locate the swivel bracket in the shallow water drive position. Lever 121 is a selectively operable control element mounted on the swivel bracket and connected to the reverse lock by rod 141 and is operably connected to the shallow water drive link 101 by rod 151.
Patent SE-7412640-L (SE)
Inventor: HANSEN S S
IPC: B68G11/00
Filed: 1974-10-08
Abstract: Bags are made by bonding the edges of two cover sheets or textiles together and enclosing \-1 strip of a third matl. having its opposite wedges welded to the inner surfaces of the upper and lower covers respectively. The weld seam seams for the partition strips may be staggered laterally w.r.t. the width of the covers. The partition strips may be made of thermoplastic matl. or of a non thermoplastic tapes bonded along the edges of the strips. The partition strip may be folded, with the weld surfaces on the same face of the strip. The thermoplastic component may be preheated before insertion between the cover sheets. Partitioned envelopes may be mfd. continuously and subsequently cut into shorter lengths and seated transversely. The bags obtd. can be used in the mfr. of eiderdown quilts, feather filled mattresses or pillows with the stuffing contained in individual compartment within the covers. Covers with welded seams can be produced more quickly than ones with stitched seams. The external covers do not have to be folded as when forming a stitched seam, therefore surface design patterns are undisturbed by seams.
Patent SE-7503559-L (SE)
Inventor: LOHMAR E
IPC: C07F9/08
Filed: 1975-03-26
Abstract: Phosphorus-containing esters of the formula <IMAGE>  in which   X is an alkyl group having from 1 to 3 carbon atoms, an aryl group or an alkoxy group having 1 to 6 carbon atoms,   Y is an alkoxy group having from 1 to 6 carbon atoms, Z is a hydrogen atom, an alkyl group having from 1 to 3 carbon atoms, an aryl group or an alkoxy group having from 1 to 6 carbon atoms,  are prepared. To this end, corresponding phosphines or phosphites in which at least one of the three ligands is a halogen atom are reacted with aliphatic alcohols having from 1 to 6 carbon atoms. This reaction is carried out at a temperature of from 50 to 200<o>C. Under these conditions, the hydrogen-halide formed distils, together with the excess alcohol, into the upper part of the reaction zone, where it condenses, and is drawn off. On the other hand, the phosphorus-containing ester formed flows into the lower part of the reaction zone, where it is drawn off.
Patent SE-7513069-L (SE)
Inventor: KOSEK A
IPC: B30B15/16
Filed: 1975-11-20
Abstract: An electrohydraulic press drive system comprising a pressure transformer with variable ratio of displacement volume connected in series in a drive hydraulic circuit between a gas-hydraulic accumulator and a press cylinder. The pressure transformer consists of a hydraulic motor, which is connected mechanically with a hydraulic pump, the source of drive power of the pressure transformer being the gas-hydraulic accumulator.
Patent SE-7513390-L (SE)
Inventor: GLASSON J E
IPC: B65B27/06
Filed: 1975-11-27
Abstract: A machine for compacting and tying coils comprises a compacting unit mounted for movement in the direction of a tying unit, which itself includes a supply of tying wire. The tying wire is supplied to wire guide channels adapted to close around the compacting coil in order to make ties. The tying unit also has twisting heads for tying two ends of each tie after the corresponding wire has been pulled. Each guide channel is associated with at least two retractable rollers disposed on the movable compacting unit adjacent its support surface bearing against the coil and on each side of the latter, for the purpose of supporting the tying wire while it is being pulled.
Patent SE-7514549-L (SE)
Inventor: KUKOLJA S P
IPC: C07D501/08
Filed: 1975-12-22
Abstract: A penicillin sulfoxide ester is reacted with an N-chloro halogenating agent at a temperature of from about 75 DEG  C. to about 135 DEG  C. to produce a novel 2-chlorosulfinylazetidin-4-one intermediate. The intermediate can be treated with stannic chloride to produce a 3-exomethylenecepham sulfoxide.
Patent SE-7606917-L (SE)
Inventor: HAAPALA JALO
IPC: E04B1/04
Filed: 1976-06-17
Abstract: Disclosed is a structural space element which consists of a tube having joining collars on its outer surface which protrude with equal depth throughout their perimeter. The joining collars are thicker along the side walls of the element. The thicker parts serve as vertical pillars. The collars are arranged in such a manner that the element is likable to corresponding other structural elements, situated at an angle of 180 DEG  in relation to this element. Linked together the elements form a beam-pillar-ring system in which the elements are disposed opposite and imbricately to each other.
Patent SE-7608858-L (SE)
Inventor: KUCHUK-YATSENKI S I
IPC: B23K37/08
Filed: 1976-08-06
Abstract: The apparatus is attached to a butt-welding machine which contains one hydraulic cylinder (21) each for clamping the individual parts to be welded together in clamping jaws (24), hydraulic upsetting cylinders (33), blades (25) for cutting off the flash, and a first hydraulic reversing slide (28) which controls simultaneous clamping and complete release of the two individual parts to be welded. A second hydraulic reversing slide (26) is provided which is connected between the first hydraulic reversing slide (28) and the piston rod-side cylinder space (22) of a clamping cylinder (21). This clamping cylinder (21) is here connected to the pair (24) of clamping grips with blades (25) fastened to them. By means of a control apparatus of this type, one of the cylinders for clamping a part to be welded can be switched on in such a way that, after the upsetting operation is complete, the clamping force can be removed from this part without the latter having to be completely released. <IMAGE>
Patent SE-7609236-L (SE)
Inventor: HODGE E B
IPC: C07D313/00
Filed: 1976-08-19
Abstract: Zearalenone, or a derivative thereof, is heated in the presence of isopropyl alcohol and Raney nickel catalyst to reduce it to zearalanol, or its corresponding derivative.
Patent SE-7611659-L (SE)
Inventor: VOSS H-H
IPC: F16L37/088
Filed: 1976-10-20
Abstract: In a hose and pipe coupling having a coupling head and a nozzle which is insertable therein and which is lockable therewith by a locking element inserted in the coupling head, wherein the locking element consists of a spring-elastic ring having a slit and onto which are formed two oppositely directed arcuate spring arms embracing the coupling head and starting from the slit, and the coupling head having a slit-shaped circumferential opening for receiving a plug as well as an internal annular groove for the partial reception of the spring-elastic ring, the nozzle at the coupling side being provided with an annular groove for at least partially receiving the spring-elastic ring in the connected condition of the nozzle, wherein the improvement consists of a protective cap displaceably arranged on the coupling head so that after the nozzle and coupling head are connected together, the cap is slid over the elastic ring. The elastic ring includes gripping knobs formed on the outer ends of its spring arms. The protective cap has radial slits which are open at the rim, and the gripping knobs engage the radial slits so that the protective cap at its end face facing the nozzle includes an inwardly drawn collar engaging behind the coupling head.
Patent SE-7611770-L (SE)
Inventor: RICHMAN E B
IPC: A61F13/58
Filed: 1976-10-22
Abstract: A web construction of reclosable tab stock, particularly suited to low cost production and to high speed dispensing on automatic equipment by diaper manufacturers, but usable in other applications, has three substrates, one over the other, and each of which extends, transversely to machine direction and along its entire transverse length, substantially flatly and without folds.
Patent SE-7712564-L (SE)
Inventor: SSINEGURSKI E
IPC: F22B37/20
Filed: 1977-11-07
Abstract: A buckstay arrangement for a steam generator whereby tube walls of the steam generator are supported by buckstays having retainers that slide longitudinally to permit thermal expansion thereof while providing continuous support for the tube walls.
Patent SE-7713952-L (SE)
Inventor: GOEDICKE E
IPC: F01N3/28
Filed: 1977-12-08
Abstract: Device for holding a granular catalyst suitable for use in the decontamination of the exhaust gas of an internal combustion engine. The device comprises a housing which comprises a jacket closed by means of end plates and which is provided with a gas inlet and gas outlet, and which has disposed therein a sleeve having an annular cross-section and having perforated walls, this sleeve being disposed substantially concentrically with respect to the gas inlet. In the device at least one end-plate-facing terminal portion of the sleeve, and also the lateral wall of the sleeve, are slidably mounted relative to the jacket of the housing, so as to accommodate axial relative movements.
Patent SE-7809752-L (SE)
IPC: C08J5/14
Filed: 1978-09-15
Abstract: A friction material particularly suitable for use in making linings, pads and friction discs for automobile brakes and clutches is constituted of a base of vermiculite. Other components which may be present in the material include, for example, calcium or barium sulphate, a synthetic rubber or phenolic resin, and oxides of iron, zinc and chromium.
Patent SE-7812007-L (SE)
Inventor: YARWOOD J C
IPC: B22D11/04
Filed: 1978-11-21
Abstract: An apparatus and process for casting metals wherein the molten metal is contained and formed into a desired shape by the application of an electromagnetic field. A control system is utilized to minimize variations in the gap between the molten metal and an inductor which applies the magnetic field. The gap or an electrical parameter related thereto is sensed and used to control the current to the inductor.
Patent SE-7812263-L (SE)
Inventor: MAIOCCHI L
IPC: B60C9/22
Filed: 1978-11-28
Abstract: A pneumatic tire having a radial carcass which is adapted for use on heavy duty motor vehicles such as trucks and buses is provided with an annular reinforcing structure in the crown of the tire between the carcass and the tread band having at least three layers of metal cords with the two layers which are radially inner of the third layer being of cords having an ultimate elongation of about 3% and the cords of the third layer having an ultimate elongation of about 4% to about 8%. The cords of each of the two radially inner layers are substantially parallel to each other and inclined with respect to the direction of travel of the tire but the cords of one of the two layers cross those of the other layer. The cords of the third layer are substantially parallel to each other and to the direction of travel of the tire. The third layer has a central strip astride the center line of the tire and a lateral strip on each side of the center strip which is more resistant to tension and compression stresses than the center strip.
Patent SE-7907599-L (SE)
Inventor: SKOLD R H
IPC: B05B13/00
Filed: 1979-09-12
Abstract: This invention is a laundry device of the type comprising a laundry body (1) that is movable in order to carry out desired laundry operations. In order to handle automatic, complicated laundry operations, the laundry body (1) can move back and forth along a rectilinear movement track (2) relative to a laundry unit (3), which in turn, like the laundry body, can move back and forth along another rectilinear movement track (4) (which is perpendicular to the first movement track) relative to a support (5) for the laundry unit. The support, like the laundry body and laundry unit, can move back and forth along a third movement track (6), which extends at right angles to the first and second movement tracks.<IMAGE>
Patent SE-7909583-L (SE)
Inventor: ANDERSON D L
IPC: B01D29/05
Filed: 1979-11-20
Abstract: A transmission fluid filter comprising a metal base pan and a filter frame of thermoplastic construction which supports a filter medium in spaced relation to the base pan. Axially aligned openings in the frame and base pan received bolts for mounting the filter to a transmission housing. In accordance with the invention, a metal eyelet is crimped around a circumferential bead in the filter frame and has a central flat portion for absorbing the clamping stresses exerted by the mounting bolts remotely of the bead and crimp to permit high bolt retention stresses while relieving the problem of plastic creep and deformation.
Patent SE-8000750-L (SE)
Inventor: SCHREWELIUS N G
IPC: C23C4/08
Filed: 1980-01-30
Abstract: A heat resistant machine component, e.g. a gas turbine blade, a vane or the like, for use in a hot-gas atmosphere, especially under dynamic mechanical strain. The engine component comprises a core body consisting of a heat resistant material and a surface layer sprayed thereon and constituted by a composite material. The composite material consists on the one hand of an alloy component containing 1 to 12% Al, namely preferably 3 to 8% Al, 10 to 30% Cr, small quantities of one or more elements in the group Si, Mn, Co, Y and Hf, and the balance Fe, and on the other hand a small quantity of an oxide component containing Al2O3 and possibly one or more oxides of the remaining metals of the alloy component, wherein the pores and the oxide component form elongated, narrow regions, which partly surround or cover the alloy component. The surface layer is applied by flame or arc spraying under a controlled minor oxidation.
Patent SE-8003720-L (SE)
Inventor: SIDDALL M
IPC: F27D3/14
Filed: 1980-05-19
Abstract: A furnace valve suitable for use in an electric furnace in the manufacture of mineral fibre comprising a water cooled sleeve provided with a carbonaceous member which is formed with a flow passage extending therethrough and a shutter plate movable across the face of the carbonaceous member to control the effective discharge area of the flow passage.
Patent SE-8004201-L (SE)
Inventor: DORR M
IPC: A47L9/19
Filed: 1980-06-05
Abstract: A vacuum cleaner has a housing with an inlet which can be closed by a cover. A dust bag can be installed in the housing suspended from a plate which is located inwardly of the cover and has two openings both of which communicate with the interior of the bag. The cover carries a suction nipple which sealingly enters one of the openings when the cover is closed. A connecting nipple is also carried by the cover and sealingly enters the other opening when the cover is closed. The entire connecting nipple, or a diaphragm mounted in the same, moves in direction towards the cover when, in response to increasing filling of the bag and clogging of the filter pores thereof, the pressure in the bag rises to a level higher than the pressure at the other side of the connecting nipple or diaphragm, respectively. This movement is transmitted to an indicator observable from the exterior of the vacuum cleaner and provides an indication of the degree to which the bag is filled.
Patent SE-8007062-L (SE)
Inventor: ADELBRATT K
IPC: F16D1/04
Filed: 1980-10-09
Abstract: The invention concerns an apparatus for making a clamped connection. The apparatus includes an inner sleeve (4), which encloses for example two shafts (1,2), which are to be coupled together, and two outer sleeves (4,5), each one separately enclosing one of the shafts, which are axially movable along the inner sleeve. This movement causes the sleeve (4) to grip the shafts (1,2), whereby a power and torque transfer frictional connection is made. High clamping force and thereby high power transmission capability is obtained, when the movement is brought about with the aid of a hydraulically driven ring piston (6) arranged, axially adjustable, in a groove in one outer sleeve, adjoining the second outer sleeve.<IMAGE>
Patent SE-8008966-L (SE)
Inventor: STOKES K B
IPC: A61N1/05
Filed: 1980-12-19
Abstract: A body implantable lead of the type having a lead body, at least one electrode carried by the lead body and tissue engaging tines extending at an acute angle from the lead body at a location adjacent the electrode. The present invention correlates the tensile stiffness of the lead body with the stiffness of the tines to optimize the tine holding force. The tines provide an adequate holding force to minimize unintentional lead dislodgements without requiring in an excessive force for intentional dislodgement of the lead for repositioning. Tine length and the angle at which they extend from the lead body are also discussed as affecting the probability of tine engagement with cardiac structure as well as having an effect on the holding force. In a preferred embodiment, the lead body has a spring constant (as defined herein) of 2.0 lb-in./10 in. or less and a tine stiffness (also defined herein) of less than 5x10-3 lb-in.2. The tines are from two to six millimeters long and extend from the lead body at an angle from 30 DEG  to 80 DEG . More preferably, the tine stiffness is 3x10-3 lb-in.2 or less with the tines being from four to six millimeters long and forming an angle with the lead body from 45 DEG  to 60 DEG . In the preferred embodiments, the exposed surface of the lead body and the tines are formed of a body compatible urethane. In the most preferred embodiment, the tine stiffness is approximately 2.5x10-3 lb-in.2.
Patent SE-8100457-L (SE)
Inventor: SCHWARZ JOHANN
IPC: B60N2/66
Filed: 1981-01-26
Abstract: PCT No. PCT/EP81/00006 Sec. 371 Date Sep. 25, 1981 Sec. 102(e) Date Sep. 25, 1981 PCT Filed Jan. 22, 1981 PCT Pub. No. WO81/02093 PCT Pub. Date Aug. 6, 1981.The mechanism for adjusting a lumbar support of a back of an office seat, motor vehicle seat or the like, with a plate-like moulding (4) adjustable perpendicularly to the plane of the seat back serves to make the sitter occupy an anatomically correct posture, the moulding (4) supporting the sitter's back. The moulding (4) is adjusted by a spring (5) on which the moulding is disposed and is adjustable transversely by a manual control element. Moulding (4) can also be moved vertically with respect to frame (3). Spring (5) with moulding (4) is adjusted by a shaft (19) mounted for movement with its axis parallel to the plane of the seat back. Shaft (19) can be directly or indirectly coupled by transmission elements (18, 17) to a tapped collar (13) or a toothed rack (25). An indicator mechanism (40, 40a) may be provided to indicate the position of the moulding (4) at any time, a scale plate (41) being connected to the collar (13 ) and the pointer (42) being connected to a threaded pin.
Patent SE-8201400-L (SE)
Inventor: ANDERSSON L H
IPC: B41J15/16
Filed: 1982-03-08
Abstract: PCT No. PCT/SE83/00071 Sec. 371 Date Oct. 27, 1983 Sec. 102(e) Date Oct. 27, 1983 PCT Filed Mar. 4, 1983 PCT Pub. No. WO83/03076 PCT Pub. Date Sep. 15, 1983.A paper alignment device for a printer, typewriter or like office machine comprising a friction drive for advancing a sheet of paper in opposite directions past a printing head wherein an alignment mechanism is adapted to co-act with the friction drive to align the sheet of paper from the time when it is about to be released from the friction drive until it has been released and also for generating a force to return the sheet to renewed engagement with the friction drive when the latter has been stopped in preparation for drive of the sheet in the opposite direction.
Patent SE-8201608-L (SE)
Inventor: FENET G
IPC: A01B15/00
Filed: 1982-03-15
Abstract: A gauging wheel mechanism for a reversible agricultural machine has an arm 1 which carries a wheel at one end and at the other end is pivoted on two orthogonal shafts 8, 10, one of the shafts 10 being supported by the cheeks of a casing 14 which is open at one end for the passage of the arm 1, one of said cheeks 12 providing at least two stops 17, 18 for holding the arm in the two working positions of the machine, while the other cheek constitutes a guiding surface for bringing the arm from one position to the other at the time of reversal, and a shock absorber comprising a cylinder with a movable piston 28 which defines a variable volume chamber at each end of the cylinder, the chambers being connected by a pipe 33 and the arm 1 being connected by a finger 41 to the mid-point of the piston through a slot 39 in the cylinder. <IMAGE>