baber/WOPTO huggingface dataset:
Patent IT-8148749-D0 (IT)
Inventor: GIANCARLO VENTURINI
IPC: B60K26/02
Filed: 1981-06-24
Abstract: The accelerator pedal (PA) of a vehicle intended to be used by a disabled person is hand operated by means of an apparatus comprising a portion mounted on the vehicle steering wheel (10) and leverages associated thereto, the portion mounted on the slightly modified steering wheel comprising a sheath (23) adapted to be twisted about the steering wheel axis, the torsion of sheath being transformed into the rectilinear movement necessary to operate the accelerator through two levers (12A, 12B) and a push rod.
Patent IT-8767860-D0 (IT)
Inventor: GIORDANO VINCENZA
IPC: F16K11/087
Filed: 1987-10-13
Abstract: A distribution and shut-off device for hydraulic systems, particularly domestic water systems, comprises at least one main pipe section (2), an auxiliary pipe (11) having an axis which is not coplanar with the axis of the main pipe section (2) and leading at its ends to two distribution outlets (14, 15), a passage (13) which connects the main pipe section (2) to the auxiliary pipe (11), and two valves (18, 19) for shutting off the flow of fluid towards the two distribution outlets. The first on-off valve (18) is situated at the junction of the connecting passage (13) with the auxiliary pipe (11). The valve (18) is movable between an open position in which the two branches of the auxiliary pipe situated on the two sides of the valve (18) communicate with each other and with the connection passage (13), and a closed position in which the connection between the two branches of the auxiliary pipe (11) is closed and the passage (13) only communicates with the branch of the auxiliary pipe (11) leading to the outlet (14) with which the second on-off valve (19) is associated.
Patent IT-9082542-D0 (IT)
Inventor: GORZA ROBERTO
IPC: A63C9/08
Filed: 1990-03-21
Abstract: A ski fastening includes a rear engagement member (1,2) provided with a lever (4) with which a jaw (5) is associated and engages the heel (6) of a boot. The rear engagement member is constituted by a first body (2) which is slidably associated with a base (7) which is rigidly associated with the ski and to which the lever is pivoted. The first body includes an inclined plane (14) which is connected through an adapted first tab (15) to a first adjustment screw (16) which is rotatably associated with the base, and one or more elements (10) which are pivoted to the jaw at one end and slidably interact with the inclined plane at the other. The actuation of the first screw corresponds to an equal movement of both the inclined plane and the first body starting from the condition in which the rear engagement means is open. <IMAGE>
Patent SE-0002664-D0 (SE)
Inventor: ASSEH ADEL
IPC: G02B6/34
Filed: 2000-07-14
Abstract: The invention is a spectrally selective optical coupler with a new geometry and a new principle of action. An optical coupler according to the invention includes an optical waveguide and an external resonator. In the waveguide, there is provided a deflector that is operative to deflect light of a predetermined wavelength into the external resonator. Coupling is enhanced by the deflected wavelength being resonant in the external resonator.
Patent SE-0100418-D0 (SE)
IPC: A61F9/00
Filed: 2001-02-08
Abstract: A device and use method for ejecting a liquid stream towards an eye, the stream moving from a proximal position towards a distal position, the device comprising a) a housing, b) a container for the liquid, c) at least one opening arranged for ejection of the stream and being in fluid communication with the container, d) a pump mechanism operable to deliver at least part of the liquid from the container through the opening to form the stream and e) an eyecup with a contact surface arranged for contact with the eye or its facial surroundings. The eyecup is arranged movable with respect to the opening or housing between at least two positions i) an active position with said eyecup contact surface at a defined safety distance to the opening and ii) a rest position with the eyecup contact surface at a position more proximal than in the active position and a sensor is arranged to allow discrimination between the positions. The pump mechanism may include a pump driver able to store cocked energy for driving the pump mechanism and at least one activation mechanism may be present and operable to initiative the device for the liquid delivery, whereby a driving mechanism is arranged to  transform manual or stored energy both i) into cocked energy of the pump driver and ii) into direct or stored energy for operation of the activation mechanism.
Patent SE-0202082-D0 (SE)
Inventor: JOENSSON HANS
IPC: B60T10/02
Filed: 2002-07-03
Abstract: The present invention relates to a hydrodynamic brake. The hydrodynamic brake comprises a stator (1) and a rotor (2). A first medium is intended to be supplied to a toroidal space (7) of the hydrodynamic brake in order to effect a braking action. A second medium is intended to be supplied to the toroidal space (7), when the brake is not activated, in order to reduce an undesired braking action which is due to circulation of air present in the toroidal space of the rotor (2). The second medium is led out from the toroidal space via a peripheral slitlike passage (12) situated between the stator (1) and the rotor (2). The hydrodynamic brake incorporates a peripheral groove (13) with a countersunk surface situated radially externally about said slitlike passage (12). The surface of the groove (13) incorporates at least one outlet (14) for the second medium. <IMAGE>
Patent SE-0202858-D0 (SE)
Inventor: KURBY CHRISTOPHER NEIL
IPC: G01S1/00
Filed: 2002-09-27
Abstract: In a telecommunication system (15) with at least one gateway (1), subscriber units (2), system controller (3), at least one communication satellite (4) and global positioning satellites (5), gateway (1) provides a global positioning data service to subscriber units (2). Gateway (1) receives ephemeris and almanac data on link (7) from global positioning satellites (5). Requests for portions of the data are received via link (11) and these portions are transmitted on link (10). Subscriber unit (2) receives on link (6) positioning information which is used by subscriber unit controller (33) to self-determine accurate location data. Subscriber unit (2) transmits a global positioning data service request via link (8) and receives the requested global positioning data service data via link (9).
Patent SE-0300615-D0 (SE)
Inventor: ABDULLAH ZIA
IPC: F23M5/00
Filed: 2003-03-10
Abstract: A refractory vessel that can be used as a gasifier for black liquor includes a generally cylindrical metal shell having a dome. A refractory shell has a cylindrical portion spaced inwardly from the metal shell and a dome portion that is spaced inwardly from the metal dome. The refractory shell is sized to provide an expansion gap between the liner and the metal shell. A selectively crushable liner is positioned in the gap. The liner has a predetermined yield stress that will provide controlled resistance to expansion of the refractory shell.
Patent SE-0301896-D0 (SE)
Inventor: ANDERSSON PONTUS
IPC: F16L/
Filed: 2003-06-27
Abstract: A coupling device (6) has at least one coupling unit (7',7'') extended outwardly in an axial direction towards the pipe elements (2,3). Pipe elements has outwardly directed circumferential beads or flanges (4',4''). The coupling unit is arranged to engage the beads or flanges of two pipe elements on the exteriors (8',8'') to align and/or hold the two pipe elements during assembly. - Independent claims are also included for the following: - (A) a Pipe element coupling method; - (B) a use of assembly system; and - (C) an assembly system coupling device.
Patent SE-8207410-D0 (SE)
Inventor: RATTUNDE M
IPC: F16H9/24
Filed: 1982-12-27
Abstract: A side-bar chain has chain links each formed of a stack of side bars and chain pins traversing aligned side bar openings in the side bars of each stack transversely to the chain length; and a plurality of chain braces each formed by opposite outermost side bars of at least some of the chain links and a transverse web joining the brace-forming side bars to one another and straddling the side bar stack transversely to the chain length. Each brace-forming side bar includes a longitudinal web extending parallel to the chain length between the side bar opening and the transverse web. The transverse web of each chain brace has an aperture for reducing a cross-sectional dimension of the transverse web measured parallel to the chain length at least adjacent the longitudinal web of each brace-forming side bar. The transverse web has an outer width dimension which is measured parallel to the chain length and which is substantially equal to a length dimension of the brace-forming side bars, measured parallel to the chain length.
Patent SE-8304913-D0 (SE)
Inventor: HULTMARK N G
Filed: 1983-09-13
Abstract: The solar energy capture device has a frame in which are successively fitted a heat-insulating plate, an absorber with channels, and two layers which prevent convection. The outermost of the two layers is of glass, and the intermediary layer is of tensioned plastics foil. - The inside of the glass has a rough structure, and the absorber has a formation which can be the channels themselves. The plastics foil is thus prevented from adhering to the glass when it expands under the effect of heat.
Patent SE-8401762-D0 (SE)
Inventor: TAKAHASHI A
IPC: G11B15/44
Filed: 1984-03-30
Abstract: The mode selection mechanism in a magnetic tape recording and reproducing apparatus is adapted to move a mode plate and a forward/reverse changeover plate to given positions in response to a mode selecting manual operation and to thereafter move a power plate by a predetermined stroke in a direction prependicular to the movements of the mode plate and of the changeover plate, thereby creating any desired tape feeding mode. The mode plate and the changeover plate are independently moved by rotations of a mode cam which is intermittently moved by a tape drive motor through a power transmission means. The power plate is moved by rotation of a power cam which is moved by the same motor and may be interrupted by a power transmission means after the power cam makes a predetermined angular rotation.
Patent SE-8404492-D0 (SE)
Inventor: SVERKERSON SJOSTROM S
IPC: B60K13/02
Filed: 1984-09-07
Abstract: The driving engine of the vehicle is supplied with combustion air from a vertical air intake duct (4) constituting a unit mountably applied to one side wall (5) of the cab (2), and forward of a transverse plane through the cab rear wall (18). The duct (4) is formed as a vertically extending aerodynamic baffle, defined laterally to the vehicle by an exterior wall (6), which has its forward edge (7) in juxtaposition with the cab side wall (5), and rearwardly has a successively increasing distance to the side wall (5). An air inlet opening is arranged in the duct (4) and the lower portion of the duct (4) is adapted for connection to the engine air intake system. <IMAGE>
Patent SE-8404746-D0 (SE)
Inventor: LIETAR C
IPC: F21V7/00
Filed: 1984-09-21
Abstract: The headlamp has the vertical- and horizontal ellipses with a common near focus on the filament and with the outer focus on the aperture. The lamp is covered by a lens and the intermediate planes have their near focus on the filament and their outer focus between the aperture and the lens. The headlamp can have an oval- or rectangular shape and the lamp can be set behind an outer glass cover. The profile of the reflector fits into a series of cone frustrums.
Patent SE-8405471-D0 (SE)
Inventor: COUPER W D
IPC: H01R13/7195
Filed: 1984-11-01
Abstract: An electrical connector containing contacts upon which there are mounted electrical circuit components. A component is mounted on the side of each contact. A ground plate in the connector shell embodies a spring tang for each contact that provides electrical connection between the component and the shell. Matching polarizing surfaces on each contact and the wall of its corresponding contact cavity correctly positions the contact so that the electrical component thereon will be engaged by the spring tang.
Patent SE-8500216-D0 (SE)
Inventor: OSTBO NILS AXEL AMBJORN
IPC: F23J13/08
Filed: 1985-01-17
Abstract: A procedure to reduce the escape of heat from a chimney (17) situated in a building (10), whereby a sleeve (19) of insulating material is pressed down into the chimney opening (18), preferably level with the building's roof ridging (11). In addition a U-shaped pipe connector (21) is mounted in the insulation sleeve (19) so that one end of the connector connects with the chimney's interior or with a flue gas conduit inside it, and the other end (21a) is situated lower than the uppermost part of the pipe curve's inner radius. In addition, a heat and water resistant sealant (22) is sealed around the pipe connector (21) and in the chimney opening (18).<IMAGE>
Patent SE-8500690-D0 (SE)
Inventor: LINDSTROM E
IPC: F16C35/04
Filed: 1985-02-14
Abstract: A lubricating system including an annular channel, lubricant inlet and outlet ports communicating with the channel, a sealing ring made of flexible elastic material of U-shaped cross section mounted in the channel, a plurality of spaced apart supply holes in the ring, pressure in the supply port operable to displace the sealing ring to permit fluid communicating between the inlet port and one of the supply holes. The supply holes are arranged so that two holes are not disposed diametrically opposite one another.
Patent SE-8500809-D0 (SE)
Inventor: NEUMEYER J
IPC: H01H9/00
Filed: 1985-02-20
Abstract: A changeover arrangement for load selector switches of tapped transformers having a plurality of fixed tap contacts which are arranged in a circle and having two switching contacts which can roll on said tap contacts, change over the load output line and, in the quiescent state, both rest on one tap contact. Each switching contact is permanently conductively connected to in each case one further series contact, the series contact being constructed as a contact roller which can roll directly on a circular output rail, is located approximately on the same axis as the switching contact allocated to it and is connected thereto via a flexible shaft which is constructed as an electrical conductor. In this case, during the changeover process, in each case one contact roller can be lifted off the output rail by means of a stop lever.
Patent SE-8504184-D0 (SE)
Inventor: LIND PER
IPC: B60P3/12
Filed: 1985-09-10
Abstract: Arrangement for a recovery vehicle of the kind which has a lifting arm (2). This extends centrally in the longitudinal sense of the vehicle (1). The lifting arm is pivotally mounted at its front end on a transverse shaft arranged between the front and rear wheels (3, 4) of the vehicle. The recovery vehicle (1) also has a loading platform (6) arranged above the lifting arm (2) and supported by the latter on which to position a vehicle which is to be recovered. This loading platform (6) extends from the driver's cab (7) of the recovery vehicle (1) rearwards towards the rear part of the vehicle. A characteristic feature of the invention is that the loading platform (6) is arranged on a frame (8) consisting of two members (10, 11) which are attached to one another in such a way as to be capable of pivoting about a transverse axis of pivoting (9). Of these, the front member (10) is pivotally mounted at its front edge on a transverse shaft fixed to the chassis of the recovery vehicle (1). The loading platform (6) can be caused to adopt any desired angular position relative to the chassis by means of hydraulically operated cylinder and piston units (12) installed between the chassis and the front member (10). The loading platform (6) is also telescopically arranged in a previously disclosed fashion relative to the rear member (11) of the frame (8), so that it can be displaced rearwards from a front end position to a rear end position, and vice versa.
Patent SE-8601951-D0 (SE)
Inventor: WILKINSON R E
IPC: F02B75/18
Filed: 1986-04-28
Abstract: An exhaust manifold for multi-cylinder, opposed piston engines includes a collector, a plurality of conduits, each connecting an exhaust port from a cylinder to the collector and each conduit includes a thermal expansion joint to permit differential thermal expansion between the engine body and the substantially hotter exhaust conduit and thus to avoid undesirable stresses in the conduits. Preferably, the expansion joint is formed by overlapping portions of conduit sections which include axial as well as radial clearances therebetween for thermal expansion. In the event that the engine is to be turbocharged, the manifold can be covered with a thermal blanket to prevent heat losses from the exhaust system. In such a case, the expansion joint includes a resilient seal member between the overlapping conduit portions which seals the conduit sections to each other despite substantially similar thermal growth in each of the insulated blanketed conduit sections.
Patent SE-8702006-D0 (SE)
Inventor: MOTTET L-P
IPC: C04B35/64
Filed: 1987-05-15
Abstract: A process of forming a coherent refractory mass on a surface comprises projecting against that surface, together with oxygen, a mixture of refractory particles and fuel which reacts in an exothermic manner with the projected oxygen to release sufficient heat to melt at least the surfaces of the refractory particles and thus form the refractory mass. The projected mixture contains, as fuel, finely divided particles of at least one element which is oxidizable to form a refractory oxide and it also contains carbonaceous particles which are of such a size or composition that carbon particles become occluded in the formed refractory mass. The mixture may contain, as said fuel, finely divided particles having a mean grain size of less than 50  mu m of silicon, aluminium and/or magnesium. The carbonaceous particles may comprise a carbonaceous core which is covered by a mantle inhibiting oxidation of the core. The mixture may further contain particles comprising a core of at least one element which is oxidizable to form a refractory oxide which is covered by a mantle inhibiting oxidation of the core. Suitable mantle materials include metallic oxides, nitrides and carbides.
Patent SE-8703952-D0 (SE)
Inventor: SAWICKI W
IPC: B23Q17/09
Filed: 1987-10-13
Abstract: A force sensor monitors the behavior of cutting tools during machining operations. The sensor is mounted on a machine tool of the type comprising a stable support portion and a carrier which includes a tool holder. The sensor is mounted between the stable support portion and the tool holder. The sensor includes a generally planar plate provided with a stable portion and flexible elements. The carrier is mounted to the flexible elements whereby forces from the tool holder are transmitted to the flexible elements for displaying same. Such displacement is detected by strain gauges mounted on deformable lands which interconnect the stable portion with the flexible elements.
Patent SE-8800819-D0 (SE)
Inventor: MATTSSON KARL-ERIK
IPC: F15B1/26
Filed: 1988-03-08
Abstract: PCT No. PCT/SE89/00098 Sec. 371 Date Aug. 2, 1990 Sec. 102(e) Date Aug. 2, 1990 PCT Filed Mar. 3, 1989 PCT Pub. No. WO89/08783 PCT Pub. Date Sep. 21, 1989.In mobile hydraulic systems there is used a fine-mesh net structure (7) in a reservoir (6) for extracting air from the hydraulic fluid. When the system is started-up under cold-start conditions, a high pressure drop will prevail across the net structure, due to the viscosity of the fluid under such conditions. To overcome the problems associated herewith, a constricted passageway is provided in the net structure or adjacent thereto, such as to effect viscosity-dependent shunting of the fluid. This constricted passageway may have the form of a hole (11). A diffusor (13) may optionally be arranged in the reservoir, to ensure that the fluid will have laminor flow. A constricted passageway (11) of the aforesaid kind may also be provided in or adjacent to the diffusor (13).
Patent SE-8801459-D0 (SE)
Inventor: ROTHMAN U
IPC: H01M50/534
Filed: 1988-04-19
Abstract: PCT No. PCT/SE89/00215 Sec. 371 Date Oct. 24, 1990 Sec. 102(e) Date Oct. 24, 1990 PCT Filed Apr. 19, 1989 PCT Pub. No. WO89/10635 PCT Pub. Date Nov. 2, 1989.A method of producing an anode unit, whose active material consists of an alloy of an alkaline metal and a host metal therefore. An elongated element of the host metal is enclosed in a separator in form of a hollow fiber and is put in electrochemical contact with an organic solution of the alkaline metal, which migrates through the hollow fibre wall for alloying the host metal element. In a preferred embodiment strips are punched out at distances from each other in a sheet of the host metal and films of hollow fiber materials, laid on the two surfaces of the sheet, are welded together in the openings left after the punching for forming hollow fibers.
Patent SE-8901547-D0 (SE)
IPC: B66C23/80
Filed: 1989-04-28
Abstract: A working machine is adapted to operate standing on the ground (8) in a substantially stationary operating position. The machine has a driver's seat (4) releasably supported by the chassis (2) of the machine, and a stabilising means (6, 7) connected with the seat is arranged to be applied, when the machine is in its operating position, against the ground (8) so as to rest thereon and support the driver's seat (4) in a position where this is free from the chassis (2), so as to prevent any transmission of noise or vibrations from the chassis to the seat.
Patent SE-8901615-D0 (SE)
Inventor: LAGSTROEM GOERAN
IPC: E02B9/00
Filed: 1989-05-08
Abstract: Water turbines are driven with pref. asynchronous electrical generators which feed energy to the mains to an extent dependent upon the turbine drop height and the momentary counter pressure as the hollow formation is filled. - The electrical energy is used as priority dictates, but pref. drives heat pumps, delivering energy from the dropped water in the hollow formation, heat being supplied to an existing remote heating network. At night, the turbines act as pumps, pumping the water back, the generators functioning as electric motors and at the same time being used to drive the heat pumps.
Patent SE-9000788-D0 (SE)
Inventor: BRUUN L
IPC: B62D15/00
Filed: 1990-03-05
Abstract: On a twin-axle articulated vehicle, the four wheels 4i, 4o, 5i, 5o can also be controlled by means of the fact that they can be set at angles relative to their neutral positions perpendicular to respective axles 6, 7. <IMAGE>
Patent SE-9002937-D0 (SE)
Inventor: FAELT J A M
IPC: H02H3/06
Filed: 1990-09-14
Abstract: PCT No. PCT/SE91/00602 Sec. 371 Date May 7, 1992 Sec. 102(e) Date May 7, 1992 PCT Filed Sep. 11, 1991 PCT Pub. No. WO92/05610 PCT Pub. Date Apr. 2, 1992.A power supply for generation of a mainly sinusoidal output voltage, the magnitude and frequency of which are adapted for driving of main power-operated apparatuses. The power supply includes means (10) for generating a DC voltage, a DC/AC converter (18) including controlled semiconductor switches (19,20,21,22) and an electric control device (30) for emitting to the semiconductor switches suitable commutating signals according to a predetermined program to keep the switches closed and open, respectively, such that the desired waveform for the output voltage is achieved. Sensing of a parameter associated with the load current of the power supply is associated with the load current of the power supply is provided and cooperates with the control device (30) such that upon the load current exceeding a predetermined value the commutating signals are cancelled. The commutating signals are thereafter reconnected after a period of time which is considerably less than half the period of the output voltage. The control device (30) emits commutating signals continuously with breaks determined by the load current exceeding the predetermined value.