baber/WOPTO huggingface dataset:
Patent SE-7612512-L (SE)
Inventor: WALDRON C R
IPC: H01R13/115
Filed: 1976-11-10
Abstract: A three piece electrical contact assembly that includes an inner sleeve that is stamped and formed into a tubular shape from a flat sheet of metal. The electrical contact assembly provides a secure electrical and mechanical connection when crimped to a wire without the need for welding or brazing a seam (31) that results from forming the contact. The contact assembly includes: an inner sleeve having an enlarged middle portion (35) having forwardly and rearwardly facing shoulders for retention of the contact in a connector insert and a plurality of axially arranged slots (32) arranged in the wire receiving end of the contact assembly allow the contact assembly to distort symmetrically when a wire is crimped inside the contact; and a first and second outer sleeve (10,20) telescopically located over the front and rear portions, respectively, of the inner sleeve.
Patent SE-7710892-L (SE)
Inventor: GOSTLING P E
IPC: E04G11/48
Filed: 1977-09-29
Abstract: The invention is concerned with a drop-head support assembly for use with builders scaffolding and is directed to an assembly comprising an upright pillar, a shuttering support member slidably mounted on the pillar, and a wedge device pivotally attached to the pillar to be moved between a horizontal position where it supports the support member and a vertical position where it releases the support member. The upper end of the pillar may also be adapted to receive a detachable head plate device.
Patent SE-7714613-L (SE)
Inventor: TEUTSCH J G
IPC: C07J51/00
Filed: 1977-12-21
Abstract: Novel steroids of the formula    <IMAGE>  I  wherein R1 is linear or branched alkyl of 1 to 12 carbon atoms, unsaturated alkyl of 2 to 8 carbon atoms optionally substituted, optionally substituted aryl of 6 to 12 carbon atoms, optionally substituted aralkyl of 7 to 13 carbon atoms and a heterocycle with at least one sulfur or oxygen atom, R2 is alkyl of 1 to 4 carbon atoms, R3 is selected from the group consisting of hydrogen, hydroxy, acyloxy of an organic carboxylic acid of 1 to 18 carbon atoms, alkoxy of 1 to 8 carbon atoms and acyl of an organic carboxylic acid of 1 to 18 carbon atoms and R4 is selected from the group consisting of hydrogen, hydroxy, alkyl and alkoxy of 1 to 8 carbon atoms, alkenyl and alkynyl of 2 to 8 carbon atoms and acyloxy of an organic carboxylic acid of 1 to 18 carbon atoms, with the proviso that R4 is not hydrogen when R1 is allyl, R2 is methyl and R3 is hydroxy having progestomimetic properties and their preparation.
Patent SE-7714908-L (SE)
Inventor: METTLER E
IPC: G01G23/37
Filed: 1977-12-29
Abstract: In known scales, switching from a fine to a course measurement range automatically decreases the resolution by at least one place. Since the change in range takes place in dependence upon the total weight applied to the scale, displayed values after taring still lack at least one significant digit relative to the fine indication. In the present invention this digit is reactivated automatically upon activation of the tare key if the weight after taring is less than the predetermined fine range limiting weight.
Patent SE-7806485-L (SE)
Inventor: SVENSSON J
IPC: H01R13/00
Filed: 1978-06-02
Abstract: Multipolar connection device with individual disconnection arrangement 9 in each pole intended for connection of external conductors 4, 5 to a circuit card 8. The contact connection to the circuit card can be a so- called edge contact device 6, 7 or a contact device with prongs and sleeves. The disconnection arrangement can be a hinged disconnection knife, a pull-out disconnection plug or the like. <IMAGE>
Patent SE-7811648-L (SE)
Inventor: DIETRICHSON U
IPC: A01G13/10
Filed: 1978-11-10
Abstract: A planting unit (fig 2) intended for exterior planting and providing protection against insect attack which has- a casing (1) substrate (5) potted plant (4)- a principally vertical-walled sleeve (1) that extends around the entire plant (4)- a guard (2) fixed at the sleeve's (1) topmost part designed to protect at least the bottommost part of the plant's (4) stem<IMAGE>
Patent SE-7903203-L (SE)
Inventor: WEAVERS M W
IPC: E05B63/12
Filed: 1979-04-11
Abstract: Latch for a hinged plastic box wherein a flexible plastic slide fits around the shoulders of a T-shaped rail projecting from the cover part of the box. A tab projecting from the container part of the box fits into a notch in the rail, after which the slide is moved along the rail to latch the cover part to the container part. A detent on the slide then is snapped into place against the rail to provide second latching action.
Patent SE-7904685-L (SE)
Inventor: PFUNDSTEIN D K
IPC: B60K23/08
Filed: 1979-05-29
Abstract: An electronic control for a vehicle supplementary hydrostatic front wheel drive includes a rear sensor for providing a command signal representative of the speed of differential connected, engine-driven, main drive wheels. A front sensor provides a feedback signal representative of the speed of the hydrostatic drive motors. The command signal is modified to provide a modified command signal to be summed with the feedback signal to provide servo circuitry with a servo signal which is representative of the front wheels being driven 3% slower than the rear wheels. Electrically actuated, pressure responsive clutches allow the front wheels to overrun the hydrostatic drive motors until the slip at the rear wheels exceeds 3%, then the front wheels drive to supplement the main drive wheels. A selectable overspeed circuit is provided which can modify the modified command signal to provide a servo control signal which represents the front wheels being driven 1% faster than the rear wheels so as to provide a continuous, positive supplementary drive regardless of rear wheel slip. The servo control signal is processed through direction controllers which input the direction of the main drive wheels and which supply control signals to a servo actuator on a reversible hydraulic pump which powers the hydrostatic drive motors for drive in accordance with main drive speed and direction. Both the servo and overspeed circuits are connected to a hold circuit which activates and holds the overspeed circuit on to provide quick response when the direction of the main drive is changed.
Patent SE-7905647-L (SE)
Inventor: ELLIS V E H
IPC: G01B7/28
Filed: 1979-06-27
Abstract: Apparatus for monitoring the state of a first circuit (19) by means of a second circuit (29) has an inductive coupling (23) linking the circuits across a gap (32). The second circuit embodies an oscillator (27) producing primary oscillations in that circuit and, through the coupling, secondary oscillations in the first circuit (19). If the state of the first circuit (19) is changed as by opening or closing of contacts (17,18), the resulting change in the impedance of the first circuit results in a change in the frequency of the primary and secondary oscillations. The second circuit (29) is connected to a detector (35) producing a signal (37AI) when the frequency changes. Instead of an inductive coupling, a capacitative coupling may be used. The apparatus is described as applied to a machine for measuring length. The first circuit (19) is embodied in a probe (12) whereby the machine contacts a workpiece to be measured. The first circuit is opened by such contact. The second circuit (29) is embodied in a head on which the probe is releasably mounted. Since the first circuit (19) is a passive one, the probe does not need an independent power supply, and a power supply in the head serves any one such probe that may be mounted on the head.
Patent SE-8003097-L (SE)
Inventor: BAKER L R
IPC: H01F7/14
Filed: 1980-04-24
Abstract: An electromagnetic device having a gap area for conducting operating flux has a source of counter flux proximate the gap for confining operating flux to the gap area.
Patent SE-8003514-L (SE)
Inventor: HARTINGER E
IPC: G21F9/36
Filed: 1980-05-09
Abstract: Radioactive particles are removed from waste or process water and encapsulated by a filtration process wherein the water is filtered through a filter medium composed of a thermoplastic organic polymer. The filter cake so obtained is dried and converted to a solid encapsulating medium by the application of heat and/or pressure. The filter medium comprises, at least partially, a thermoplastic polymer which is wettable by water but non-swelling in water and has a melting point of 100 DEG  to 300 DEG  C.
Patent SE-8005601-L (SE)
Inventor: NUCKEL K
IPC: B41K3/08
Filed: 1980-08-07
Abstract: Device for locking and aligning a printing numeral roll and a control cylinder for internal counters in franking and value stamping machines, including a printing cylinder shaft, a shaped part disposed on the printing cylinder shaft, a toothed shaped part gear supported on the shaped part, a control cylinder shaft opposite the printing cylinder shaft, a toothed control disc gear being fixed on the control cylinder shaft and having a concave recess formed in the periphery thereof in which the shaped part gear is freely rotatable in a rest position, an extension disposed on the control disc gear, the control cylinder being rotatably supported on the extension, sprockets disposed on the control cylinder being settable by rotation of the shaped part gear in the rest position, a rack at least partially disposed in the printing cylinder shaft for setting the numeral roll in the rest position, the teeth of the control disc gear being engageable with the teeth of the shaped part gear for locking the control cylinder and blocking changing of the setting of the control cylinder sprockets in a denomination printing position, a slider guidable in the printing cylinder shaft, an angle lever connected to the slider for aligning and securing the numeral roll against change in the denomination printing position and for releasing the numeral roll in the rest position, and a cam for moving the slider between the positions.
Patent SE-8100572-L (SE)
Inventor: TRINKL G
IPC: B22C9/02
Filed: 1981-01-28
Abstract: A cavity in a body of particulate moulding material has at least one rib-like formation for gripping an object received in the cavity. In the case of a metal casting mould a riser sleeve (1) is inserted into a cavity (9) in the top part of the mould and the cavity (9) is produced by means of a tapered former the exterior of which has a plurality of radially spaced apart recesses extending between the top and towards the bottom of the former and which has a negative taper from bottom to top. The depth of the recesses is such that circles geometrically inscribed inside the base of the recesses have diameters smaller than the corresponding mean outside diameters less three times the standard deviation of the riser sleeve (1) to be used. The recesses form ribs (11) from the moulding sand and the ribs (11) grip the outer surface of the sleeve (1).
Patent SE-8101584-L (SE)
Inventor: GADDI B
IPC: B62J7/08
Filed: 1981-03-12
Abstract: To secure a parcel 24 on a carrier 1, a belt 3 is coiled on a drum 4 by means of a coil spring and has at its free end a hook member 10 for attachment to a fixed plate 23. Alternatively the free end may be fixed and the hook formed on a movable housing containing the coiled belt. <IMAGE>
Patent SE-8103945-L (SE)
Inventor: ANDERSSON K
IPC: A47F1/14
Filed: 1981-06-23
Abstract: A stackable load carrier for transporting and furnishing objects comprises an open-top box-like member which has a side wall and a bottom from which there extends downwardly a frame having, on the one hand, two opposed similar open recesses extending from the lower edge surface of the frame substantially up to the bottom and adapted to permit the insertion of at least one fork of a hand-lift truck or the load-carrying part of a sack trolley underneath the bottom, and, on the other, two opposed similar windows laterally spaced apart from the recesses and arranged to permit the insertion of at least one fork of a fork-lift truck or the load-carrying part of a sack trolley underneath the bottom. One or more shoulders or projections disposed on the outer side of the side wall or the frame above or on a level with the upper edge of the windows are arranged for abutting engagement with the lower frame edge surface of another load carrier telescopically stacked on the first load carrier. The load carrier is preferably square and the distance between the shoulder and the upper edge of the side wall preferably is, at the most, equal to the distance between the lower edge of the windows and the lower edge of the frame.
Patent SE-8201502-L (SE)
Title: Trailer with chassis defining rectangular frame - engaging peripheral register of base portion having flange engaged by peripheral zone of moulding assembly upper portion
Inventor: KOCH KEVIN ERROL
IPC: B62D63/06
Filed: 1982-03-10
Abstract: The trailer includes a wheel-mounted chassis having members defining a rectangular frame. A moulding assembly mounted on the chassis includes a base portion and an upper portion. The base portion has a floor surrounded by horizontal walls and vertical walls defining a register engaged by the rectangular frame. The base portion has both upwardly extending portions and outwardly extending portions to provide strength in vertical and horizontal planes, which terminate in a peripheral flange. The upper portion has an outer peripheral zone which engages the peripheral flange of the base portion.
Patent SE-8202706-L (SE)
Title: Zigzag steel bar as beam intermediary body - has raised parts at turning points engaging wooden parallel flange recesses
Inventor: THOREN TORGNY
IPC: E04C3/292
Filed: 1982-04-29
Abstract: The beam comprises a pair of parallel, longitudinal flange parts (11A) of wood and an intermediary body part (12) made of a zig-zag-formed steel bar whose turning points (12A) are fixed in recesses in the flange parts. At the turning points, the steel bar has several raised parts (12C) which engage in the wood of the flange parts. Each turning point has a straight section whose length is 3-10 times the bar dia. Each flange part has two layers side by side, and includes a reinforcement layer whose effect is in the longitudinal direction of the beam.
Patent SE-8202807-L (SE)
Title: Plate for covering hole in object - includes insertion part with flanges extending over hole
Inventor: LUNDSTROM K A
IPC: B65D59/00
Filed: 1982-05-05
Abstract: The plate is for covering a hole in an object, and comprises a cover part and at least one part for insertion in the hole. The insertion part has at least one flange projecting from the covering part, and extending over the hole. Plate fixture is through engagement between the end surfaces of the flange and the wall of the hole.
Patent SE-8203562-L (SE)
Inventor: HOPPE J
IPC: B42D25/40
Filed: 1982-06-09
Abstract: A method of producing an identification card having an IC module arranged on a carrier element. The carrier element is inserted into a recess in the card. The card has a multilayer construction and bears a separation layer between at least two card layers in the area intended to take up the carrier element. The card is produced by the usual reliable methods. The recess for the carrier element in the form of a punched or blind hole is created by punching through the edge of the portion of the card to be removed up to the separation layer, and removing the severed plug-like element along with the separation layer from the recess. The carrier element is finally stuck into the recess. The production of the recess in the finished card by means of a punching or cutting device can be carried out completely free of dust and chips. The production of the identification card and the embedding of the IC module or carrier element are carried out independently of one another, so that the sensitive IC module is not subjected to the operational sequences of the production of the card.
Patent SE-8203838-L (SE)
Title: Vehicle propulsion incorporating kinetic energy storage - using flywheel declutched from engine on reaching preset speed with simultaneous fuel cut=off
Inventor: KEMPER Y J
Filed: 1982-06-21
Abstract: In this hybrid power system, the engine (10) is connected by the clutch (14) to a kinetic energy storing flywheel (16). The flywheel connects to a continuously variable transmission (CVT) unit (20) the output of which is through a mode control unit (22) to the final wheel drive shaft (24). The mode control unit may be a gearbox having forward, reverse and neutral mode. Under the system control, using a microprocessor (34), operation of the engine at low energy demand and hence low thermal efficiency is avoided by declutching from the flywheel when up to preset speed and at the same time cutting off the fuel supply. As power to drive the vehicle is drawn from the flywheel its speed falls and at a lower predetermined level a signal is given restarting the engine and accelerating the flywheel back up to full speed.
Patent SE-8204543-L (SE)
Inventor: LESTANDER TORBJORN
IPC: A01C1/00
Filed: 1982-08-02
Abstract: The seed-sorting device is partic. for separating damaged seeds from a mixture. The seeds are placed on or in a liq. and the pressure between the liq. and seeds is varied until some are separated from the rest. The floating and/or sunken seeds are then collected separately.
Patent SE-8205297-L (SE)
Inventor: RYBERG B
IPC: E05B17/00
Filed: 1982-09-16
Abstract: A starter switch arrangement for boats, where the switch may be subjected to water splash or the like. The arrangement includes a key with a gripping component and an insert component to be inserted into an aperture in the switch for opening and locking the switch. The key has a cover component positioned between the gripping and insert components and provided to be sealingly supported against the switch in the inserted position of the key during the utilization of the boat. The cover component will sealing close a portion of the switch around the aperture of the switch.
Patent SE-8206070-L (SE)
Inventor: GUSTAVSSON A
IPC: F04D9/04
Filed: 1982-10-26
Abstract: Device for a self-suctioning centrifugal pump (1) whereby the device is part of a pump system comprising the centrifugal pump, suction line (9), pressure line (2) and a displacement pump (6) that can suction water from a lower level to the centrifugal pump devoid of fluid. The displacement pump is connected to the centrifugal pump's suction line in parallel. The device also contains a check and control device that detects the pressure via a sensor.<IMAGE>
Patent SE-8301302-L (SE)
Inventor: NEUMANN P
IPC: E04B1/38
Filed: 1983-03-10
Abstract: A thermal insulation element for use as an indoor and/or outdoor facing comprises a thermally insulating board-shaped base member 1, a mounting slat 2 arranged along its longitudinal axis preferably in the centre thereof and provided with recesses 3 extending transversely of said longitudinal axis. <IMAGE>
Patent SE-8304294-L (SE)
Inventor: REYES V
IPC: B03C3/68
Filed: 1983-08-05
Abstract: To control an electrostatic precipitator towards minimum energy consumption at a given efficiency the dust content in the exit air of the precipitator is measured and the efficiency of the precipitator regulated upwardly or downwardly accordingly. Regulation is carried out in accordance with a selected one of a plurality of predefined stored strategies by a central unit which controls the parameters of the independent power supplies to the precipitator sections.
Patent SE-8305038-L (SE)
Inventor: KATZEFF KURT
Filed: 1983-09-20
Abstract: A communication network (K) constituting integration of at least two networks with different network architectures (SNA, DCNA, DECNET). The communication net, as such, boasts its own specific network architecture (ICNA) differing from the said architectures. Conversion equipment (CEI, CDI, CSI, CIE, CIS, CID) is connected to the network's switching system (V). The equipment for different network architectures is connectable via the said conversion equipment. Connections between equipment belonging to the specific network architecture (ICNA) and another network architecture leads across a conversion kit and connections between equipment belonging to the two other network architectures are directed over two in a series of inserted conversion equipment.<IMAGE>
Patent SE-8305584-L (SE)
Inventor: HURTIG K A H
IPC: E04B1/343
Filed: 1983-10-11
Abstract: The construction composed of plates has each of them (1,4,13,14) bent angularly at least along one of its sides, forming a union strip (2,3). This strip is attached to the adjacent plate by a releasable attachment.
Patent SE-8401057-L (SE)
Inventor: HELLDAHL L
IPC: C01G43/00
Filed: 1984-02-27
Abstract: In the process of the invention, a uranium compound reacts with ammonium ions and carbonate ions in aqueous solution. According to the invention, a first aqueous solution (71) which contains ammonium ions and carbonate ions is admixed over a first period with an aqueous solution (12) prepared from uranyl fluoride for precipitating a first amount of ammonium uranyl carbonate, and thereafter over a second period is admixed with an aqueous solution (12) of uranyl fluoride while at least essentially at the same time a second aqueous solution (13) is fed in which contains higher concentrations of ammonium ions and carbonate ions than the first aqueous solution, in order to precipitate the bulk of the ammonium uranyl carbonate. <IMAGE>
Patent SE-8402371-L (SE)
Inventor: GERIA N
IPC: A61K8/20
Filed: 1984-05-02
Abstract: An antiperspirant stick composition comprising a waxy material in which is suspended active antiperspirant material in particulate form, contains sufficient water-soluble emollient to avoid the waxy feel and to minimize the "drag". The preferred emollient is dimethyl isosorbide.
Patent SE-8404496-L (SE)
Inventor: JANSSON JORGEN
IPC: B26B3/03
Filed: 1984-09-07
Abstract: A device for grasping and handling generally cylinder sector shaped articles such as pieces of cake or the like, comprises two blade parts (1, 2) and a grip (8, 9) located at one end of these blades. The two blade parts (1, 2) are pivotably connected with each other by means of a hinge (4) located at that end of the blade parts which is opposite to the grip (8, 9).
Patent SE-8405295-L (SE)
Inventor: SIREN MATTI
IPC: A23L5/20
Filed: 1984-10-23
Abstract: A pharmaceutical composition containing as a pharmaceutically active ingredient at least one isomer of inositol triphosphate (IP3) in an amount sufficient to reduce the negative effect of cadmium or aluminium in the body or inhibit or reduce the formation of free radicals in the body and a method for preparing the composition.
Patent SE-8504139-L (SE)
Inventor: ALMQVIST C
IPC: F28F13/08
Filed: 1985-09-05
Abstract: The heat exchange surfaces of the plates have corrugations in the form of upwardly pressed ridges with intervening depressions. When assembled, the corrugations in adjacent plates cross each other, forming a grid of regularly distributed support points for the plate exchange surfaces. A number of the plates have connections between the ridges, which have a width less than a dimension defined by the formula a/2 cos alpha in which a is the perpendicular distance between the tops of two adjacent ridges, and alpha is the angle between the extent of the ridges and the length of the connections.