baber/WOPTO huggingface dataset:
Patent IT-9085608-D0 (IT)
Inventor: DRECHSEL ARNO
IPC: B05B3/02
Filed: 1990-08-21
Abstract: A rotating impact sprinkler comprises means for connecting a pressurized water column to a rotating joint which supports a rotating assembly (7) which is formed by a tubular body (8) with a nozzle (12) for generating a jet, an oscillating arm (20) and deflection means mounted at the end of the arm so as to interact with the jet. The deflection means comprise at least one main deflector (40) which oscillates elastically in a direction which is transverse to the arm between a central equilibrium position, in which the surface affected by the jet is minimal, and at least one lateral abutment position, in which the surface affected by the jet is maximal. The variation in cross section in passing from the minimal surface to the maximal one is sudden, so as to instantly increase the withdrawal of energy from the jet and generate impulsive forces on the deflector. <IMAGE>
Patent SE-0002056-D0 (SE)
Inventor: MILLER LARS
IPC: B62D33/073
Filed: 2000-06-02
Abstract: Arrangement for length adjustment of a linkage (1) between a gear lever (2) and a gearbox (3) in a utility vehicle with a tiltable driver's cab (4), in connection with tilting of the cab (4). The gear lever (2) is articulatedly connected to the cab (4). The linkage (1) includes a link arm (10) which is articulatedly connected to a portion of the linkage (1) which is connected to the gearbox (3), and the link arm (10) can pivot about a hinge (12) at a distance from a tilt spindle (7) for the cab (4) during tilting of the cab (4). A lever arm (5) is, at a lever end (14), connected articulatedly to the link arm (10) so that the lever arm (5) can pivot relative to the link arm (10) about a lever axis (15). The lever arm (5) is, at the lever axis (15), slidable along the link arm (10). At least one locking element (20) is arranged to be able, by engaging with the link arm (10), to prevent sliding movements of the lever arm (5) along the link arm (10). The locking element (20) is arranged to be manoeuvred by means of the lever arm (5) and, at a predetermined angle between the lever arm (5) and the link arm (10), to come out of engagement with the link arm (10).
Patent SE-0102234-D0 (SE)
Inventor: ALBINSSON URBAN
IPC: B41J/
Filed: 2001-06-20
Abstract: The print head structure in a liquid jet printer involves picture information converted to a picture pattern on an information carrier, the picture pattern being formed by selectively applied printing liquid through the outlet of a liquid depositing part (107) of the print head structure with coordinated movement of the print head structure in a first direction across the information carrier, thereby creating a sweep line from each outlet.  The print head structure has at least two valve units (110), in connection with which the liquid depositing unit is arranged. Each valve unit has a movable valve body which regulates the print liquid through a liquid flow aperture (118) in each valve unit. Each flow aperture is associated with a corresponding liquid jet aperture (109). The fluid jet apertures are displaced relatively to one another in a direction which is parallel with the first direction to predetermined positions.
Patent SE-0103215-D0 (SE)
Inventor: AAHLFELDT HENRIK
IPC: G02B6/36
Filed: 2001-09-27
Abstract: A first optical component (2) is aligned with a second component, which is attached to a carrier (3). The first optical component is attached to an alignment device (1) defining the vertical position of the first optical component, and can be positioned in a V-groove (6) provided in the alignment device (1). The alignment device (1) is mounted on top of said carrier (3) along with the first optical component (2), which is aligned with the second component by means of an alignment structure (5) provided in the carrier (3). The alignment structure (5) can consist of a well or groove having vertical sidewalls, defining the horizontal position of said first optical component (2).
Patent SE-0103427-D0 (SE)
Inventor: ESTELLE PETER W
IPC: H01F7/18
Filed: 2001-10-16
Abstract: A fluid dispenser having a dispensing valve movable between open and closed positions for controlling the flow of the fluid from the fluid dispenser. A solenoid is operatively connected to the dispensing valve and is capable of moving the dispensing valve between the open and closed positions. The fluid dispenser further includes a power supply having a voltage and a driver circuit electrically connected to the solenoid and the power supply. The driver circuit provides an output signal to the solenoid having a time variable component, for example, a peak current duration, determined as a function of the voltage of the power supply. Thus, the driver circuit automatically adjusts to, and can be used with, power supplies of different voltages. The invention further includes a method by which the driver circuit provides the output signal as a function of the power supply voltage.
Patent SE-0202287-D0 (SE)
Inventor: NILSSON BJOERN
IPC: A61P25/16
Filed: 2002-07-19
Abstract: Compounds of the general formula (I): wherein m, n, R, R, Rand Rare as described in the specification. Further included are pharmaceutical compositions comprising the compounds, processes for their preparation, as well as the use of the compounds for the preparation of a medicament for the treatment of 5-HTreceptor-related disorders or medical conditions.
Patent SE-0302684-D0 (SE)
Inventor: KINGSTON TIM
IPC: F16C33/61
Filed: 2003-10-08
Abstract: The invention relates to a device (1) for supporting a wheel of a vehicle, comprising a wheel hub (11), a part (12) against which the hub (11) is supported and a roller bearing (20) between the hub (11) and the support part (12). The roller bearing (20) comprises a plurality of cable-like annular elements, which are arranged at an interval from one another and which together define a raceway in which a plurality of roller bodies are received.
Patent SE-0303301-D0 (SE)
Inventor: DAHLBERG JOHAN
IPC: C06B45/00
Filed: 2003-12-09
Abstract: The present invention relates to a method and an arrangement for the production of radially perforated, cylindrical propellant tubes (1, 23, 31). The invention is based on the underlying idea that the respective propellant tube (1, 23, 31) must be fixed and centred between its own open ends and thereafter to be perforated in stages in a large number of consecutive perforation operations by means of one or more pins (13) capable of displacement in a pin die (10) relative to the propellant tube towards and at least through the major proportion of the cylindrical wall of the propellant tube. Also included in the invention is the requirement for the displacement, between each perforation operation, of the propellant tube and the pin die (10) used for the preparation operation in such a way relative to one another that the propellant tube, after a complete perforation operation, shall be covered in its entirely by perforations (32, 33, 35, 36), which lie at a predetermined e-dimension distance from one another.
Patent SE-0400947-D0 (SE)
Inventor: DRENNOW STEN
IPC: B31B50/84
Filed: 2004-04-13
Abstract: The product is held within a bag (7) that has at its lower end one half of a connector (4). The other half of the connector (8) is connected to the dispenser pump inlet tube (2). When the bag is placed in the dispenser the pump inlet connecter enters the bag connector, perforates the bag and snaps in place to form a liquid type seal. The halves of the connector are shaped so that only the correct two halves can be connected e.g. the opening may be of non-circular shape Independent claims are also included for (a) The connector (b) The method of connection
Patent SE-0401058-D0 (SE)
Inventor: CAPRETZ TOMMY DE
IPC: G01P/
Filed: 2004-04-22
Abstract: The invention discloses a method of measuring the speed of a moving object, preferably a shaft of a golf club, by measuring the time it takes for the object to pass through a measuring zone comprising at least two parallel, pulsed infrared light beams arranged perpendicular to a predicted line of travel for the moving object through the measurement zone.
Patent SE-0401238-D0 (SE)
Inventor: RONIN VLADIMIR
IPC: C04B7/52
Filed: 2004-05-13
Abstract: A processing arrangement for manufacturing composite cementitious materials, such as hydraulic blended cements, with significantly reduced Portland clinker minerals content. The arrangement includes a milling unit for pregrinding supplementary cementitious materials and highly reactive pozzolans or mineral fillers, such as fly ash, blast furnace slag, fine quartz, granitic quarry fines, and the like, and a milling unit for pregrinding the Portland cement. The pregrinding units are followed by grinding unit for grinding the preground components. The pregrinding units are adapted to work as an open circuit or as a closed circuit for the material being ground.
Patent SE-8204472-D0 (SE)
Inventor: SELSKY V I
IPC: C21C7/00
Filed: 1982-07-27
Abstract: A tuyere for injection of powder material in a stream of a carrier gas into liquid metal consists of a feed tube with a device at the end to separate a part of the carrier gas from the main flow. The end piece has in its wall at least one hole through which gas escapes so that the powder concn. at the outflow nozzle is increased. This results in more effective utilisation of the powder for the purposes of carbon enrichment, deoxy. or desulphurisation. - The mixture, e.g. of a desulphurising powder with compressed air, passes along the tuyere (1) to the end part where two rows of holes (2) allow the air to escape along passages (3) to an annulus (6) and to atmosphere above the metal bath level. The jet which actually enters the metal therefore has a higher powder concn.
Patent SE-8205494-D0 (SE)
Inventor: NYGREN J E
IPC: B65B31/04
Filed: 1982-09-27
Abstract: The manufacture of non-returnable packages for e.g. milk is frequently carried out by the conversion of web-shaped, laminated packing material to a tube, filling of the tube with milk, and sealing and forming to filled packing containers of the desired, e.g. parallelepipedic, shape. For the forming, which is done by means of external forming devices, the contents are made use of as a holder-up for the forming device pressed-on from the outside, so that the desired shape can be achieved without creasing or other deformations.The abovementioned forming principle works less well if the packing containers are not completely filled, but have a certain air space, so-called headspace. The proportioning of the contents also becomes uncertain and the desired accuracy of volume cannot always be achieved. These difficulties are overcome in that a sealed off part of the packing material tube is pressurized with the help of gas during the forming process, so that the internal back pressure required during the forming is obtained, independently of the quantity of contents. The method also permits an accurate proportioning of the contents either by continuous feed at a controlled flow rate or by discontinuous feeding in portions. The invention also relates to an arrangement for the realization of the method.
Patent SE-8206537-D0 (SE)
Inventor: GALTZ R
IPC: F04D23/00
Filed: 1982-11-17
Abstract: A lateral-duct fan having a lateral duct approximately of the shape of a torus cut normally to its axis of symmetry, and having a coaxial impeller having axially-symmetrically lined-up blades at its front side in a ring-shaped recess that faces essentially opposite the lateral duct with an axial gap therebetween. In order to reduce the critical interdependence between the size of the axial gap and the output of the fan, and thus increase the tolerances during the adjustment of the axial gap, i.e., to improve the output values of the fan with the same axial gap, it is provided that the radius of at least one edge of the recess, measured at the front side of the impeller, is smaller than the radius of a closest edge of the lateral duct, measured at an inner surface of a housing in which the lateral duct is formed.
Patent SE-8301145-D0 (SE)
Inventor: JARLSSON A K-J
IPC: A47B9/10
Filed: 1983-03-02
Abstract: A device for an interlocking extension of a table leg where the extension is to occur in sequence with the raising or lowering of a separate  operative table. The innovative in the invention is that, on the changing of the operative table, two surfaces (3 and 4) change in relation to each other. The change is achieved by a drive cylinder 5 with hydraulic liquid. The drive cylinder and a pressure cylinder (8) form with a tube (9), a communicating duct. When the drive cylinder's valve is drawn out, the hydraulic fluid is pressed out in the drive cylinder so that drawing and outward pressure becomes substantially of equal measure. Multiple hydraulic systems can be coupled in parallel.<IMAGE>
Patent SE-8302270-D0 (SE)
Inventor: HAWKINS R R
IPC: B60K17/356
Filed: 1983-04-22
Abstract: The present invention is directed to a torque control with overspeed regulation and a method of controlling a hydrostatic drive for use in an auxiliary wheel drive of a vehicle which has both primary driven wheels and auxiliary driven wheels. The torque control permits maximum torque drive of the auxiliary wheels when the primary driven wheels slip but yet prevents overspeed operation of the auxiliary wheels. Preferably the torque control with overspeed regulation has both an aggressive control and a sensitivity control so that the auxiliary wheel drive can be selectively modulated with respect to the primary wheel drive.
Patent SE-8305954-D0 (SE)
Inventor: HESSELMAR KARL-GUSTAV
IPC: F04B47/02
Filed: 1983-10-31
Abstract: Water pump for transfer of water from an underground location to a location above ground level. A drive mechanism (12) situated above ground executes a periodic drive movement for the pump unit. A pump unit (2) set into the well shaft (4) features a pump cylinder (19) and a piston (20) that moves up and down, and one or more outlets (17, 18) that extend from the pump unit up to the location above ground. A long connector (15) transfers the drive unit's drive movements to the piston via a piston rod (21) extending outside the cylinder. The cylinder (19) is suspended in the well shaft (4) via one or more suspension wires (22, 23) which are fastened to the pump cylinder at the lower end and fastened at the upper end to a fixed spot above ground. The connector (15) is comprised of a traction line, through which the piston's upwards movements are effectuated. The pump unit (2) houses one or more return mechanisms (25) through which the piston's downward movements are effectuated. The cylinder features a load unit (27) that counteracts forces that try to lift the cylinder through the piston's upward movements.<IMAGE>
Patent SE-8306227-D0 (SE)
Inventor: HIRAI S
IPC: C07D263/14
Filed: 1983-11-11
Abstract: This invention relates to amine derivatives and salts thereof. These compounds have an anti-ulcer activity which is effective to human beings and animals. This disclosure relates to such compounds, a process for the preparation thereof and an anti-ulcer agent containing the same.
Patent SE-8405748-D0 (SE)
Inventor: WALLIN S
IPC: B65G59/02
Filed: 1984-11-16
Abstract: No further information available at time of publication.
Patent SE-8502257-D0 (SE)
Inventor: STROMBERG A
IPC: B25H3/00
Filed: 1985-05-08
Abstract: A belt (1) for carrying one or more tool holders (5). These are arranged on a strap (2) arranged on the belt (1). Spaced along the belt (1) are a plurality of support points (7) in which the strap (2) can be selectively supported, a tool holder (5) being arranged between two adjacent selected support points (7).
Patent SE-8503683-D0 (SE)
Inventor: WEMAN P-O
IPC: A44B11/25
Filed: 1985-08-02
Abstract: Lock mechanism having two separate latch elements (32, 33) which are displaceable between a disengaged position and an engaged position at either side of a partition line between the elements. Each latch element has the centre of gravity thereof at the side of the partition line between the latch elements, which is opposite to the related element.
Patent SE-8505358-D0 (SE)
Inventor: ANDERSSON U
IPC: E03B7/10
Filed: 1985-11-13
Abstract: The valve (1) is fitted in a first pipe (2) below ground surface, e.g. a pressure water pipe contg. cold water. The heat exchanger (4) is connected to a second pipe (5) e.g. a waste water pipe, the contents of which have a higher temp. than the cold water in the first pipe. - The connection between the heat exchanger and the casing (6) surrounding the valve is via one or more feed pipes (7) for heated air. At its lower end, the casing is connected to the heat exchanger by one or more outlet pipes (8) for cooled air.
Patent SE-8505394-D0 (SE)
Inventor: OCHIAI T
IPC: B66C1/22
Filed: 1985-11-14
Abstract: In a loading and unloading apparatus, a plurality of guide rails are disposed as directed in the horizontal direction on a front surface of a support plate for a main body of the loading and unloading apparatus, which support plate has a fork at its bottom portion, base portions of a pair of arms which can be arbitrarily opened and closed in the directions of coming close to and separating from each other for clamping and releasing an object, are movably supported by these guide rails, and at the tip end portions of the respective arms are provided hooks which can be arbitrarily moved in the back and forth directions of the arms.
Patent SE-8600077-D0 (SE)
Inventor: DOBELE R
IPC: G05D23/19
Filed: 1986-01-08
Abstract: In the case of any rapid heating up, it is determined whether the room temperature (TR) or the time (t) is first to reach a prescribed reference value T'R,1 or 0. If the first is the case, the rapid heating up is thereby terminated, the end time Z of the rapid heating up is determined and  DELTA t = -Z is selected. If, by contrast, the time (t) is first to reach its reference value 0, the rapid heating up is likewise thereby terminated, the measured value TR,M of the room temperature (TR) which is currently valid is determined, and DELTA t = Kn.(TR,1-TR,M)/ DELTA TV,S is calculated. Kn is the previously valid value of a rapid heating-up constant, TR,1 is the desired value of the room temperature (TR) during a period of use following rapid heating up, and  DELTA TV,S is an excess of the feed temperature over the desired value during the rapid heating up. Subsequently, in both cases a new value Kn.(tn+g. DELTA t)/tn of the rapid heating up constant is calculated. In this case, tn denotes the previously valid value of the duration of the rapid heating up, and g denotes a damping constant. During the decreasing period following the period of use, TR,i is continuously measured, and the new duration tn = Kn.T' of the rapid heating up is calculated, where T' = (TR,1-TR,i)/ DELTA TV,S, Kn this time representing the new value of the rapid heating-up constant, and it is clarified whether the time t = tn applies. If this is the case, rapid heating up is started. <IMAGE>
Patent SE-8601420-D0 (SE)
Inventor: HORANYI K
IPC: B23G1/48
Filed: 1986-03-27
Abstract: The guide has supports (24, 26) bearing against the workpiece and extending pref. in a plane at right-angles to the longitudinal central axis of the through thread (12) of the guide (14). Where support at specific points is required against the surface (22) of the workpiece (20), the supports are adjustable so that the through hole with inner threads (16) can be adjusted to a position coaxial with the drill hole (18).
Patent SE-8601621-D0 (SE)
IPC: A47L9/20
Filed: 1986-04-10
Abstract: Suction apparatus with a suction device (41) and a cyclone separator container (1), between which there is arranged a filter (31). For its cleaning the filter is arranged such as to be rotated, so that particles deposited on it are thus thrown off and collected in the container. When the filter is rotating, the suction inlet is closed, so that the excess pressure in the container caused by filter rotation does not cause the outward leakage of material thus separated. This can be done by the suction end of a suction hose (45) being recoupled to the container or to collection means (47, 49) connected thereto.
Patent SE-8604191-D0 (SE)
Inventor: HOWELL R D
IPC: A23G9/22
Filed: 1986-10-02
Abstract: A system for making frozen comestibles, and the like, having an over-run, and comprises a swept surface heat exchanger to which refrigeration means are connected. The system comprises a gas/mix system which includes a positive displacement pump (55) having a variable drive (57), with an inlet for a mix. A magnetic flow meter (59) receives mix from the pump outlet and provides a signal proportional to the flow of mix therethrough. The flow meter discharged into a conduit (61) which communicates with the inlet to the heat exchanger. A gas flow control means (67) is connected between the mix conduit and a source of pressured gas. A programmable computer (73) receives signals from the flow meter and controls the variable drive on the pump and the pressured gas through the gas flow control means. The system may include means responsive to viscosity changes in the heat exchanger to control the refrigeration means. <IMAGE>
Patent SE-8604862-D0 (SE)
Inventor: AGREN L
IPC: F16L59/14
Filed: 1986-11-12
Abstract: Method for producing a heat-insulated pipe, comprising a medium pipe 17 and a casing 12 surrounding this, with a heat-insulation material 15 arranged between the medium pipe and the casing. The casing is extruded in an angle extrusion head 10 while the medium pipe and the heat- insulation material surrounding the medium pipe are advanced axially through the angle extrusion head as the casing is extruded around the heat-insulation material. In this connection, the casing 12 extruded from the angle extrusion head is kept at a distance from the heat- insulation material 15 surrounding the medium pipe 17 over an initial length of its axial movement forward to chill chains 13 for producing a corrugated shape on the casing by shaping the latter against the chill chains under the action of negative pressure. The invention also relates to an arrangement for an extruder with an angle extrusion head 10 for production of the heat-insulated pipe, in which a sleeve 20 is arranged in the angle extrusion head, which sleeve outwardly delimits a passage for the heat-insulation material 15 and the medium pipe 17 surrounded by it from the angle extrusion head forward to the chill chains 13. <IMAGE>
Patent SE-8700352-D0 (SE)
Inventor: ERIKSSON GUNNAR
IPC: F16B15/06
Filed: 1987-01-29
Abstract: The metallic nail has a head (2) at one end, and a point (3) at its other extremity. The nail shaft (1) is encased in scale-like plastics formations (4) giving a feathered appearance like an arrow. - These formations provided max. resistance to movement of the inserted nail in the direction of its head. The scale-like formations can be positioned completely around the shaft, or they can be incorporated only on two sides of the shaft.
Patent SE-8704494-D0 (SE)
Inventor: ANDERSSON R
IPC: G01P13/02
Filed: 1987-11-16
Abstract: A direction indicating device for gas flows having transsonic or supersonic speed, particularly in restricted or narrow spaces, comprises a pressure-measuring probe (1) inserted into the gas flow and a mechanism (4) for rotational and sliding adjustments of said probe, with an associated calculation unit (8), said probe having two pressure pick-up openings (5) at its upstream side, arranged in lateral side-by-side relationship, and the absence of pressure differential between the openings implying that the probe is aligned in the direction of flow. In order to provide for an increased measuring accuracy over previous types of direction indicating probes, it is suggested according to the invention that the probe (1) is formed as the front portion of a symmetrical wing section of a type codified by the National Advisory Committee of Aeronautics, NACA, USA.