baber/WOPTO huggingface dataset:
Patent SE-8700960-D0 (SE)
Inventor: MANSSON M
IPC: F01D21/00
Filed: 1987-03-09
Abstract: Power plant for burning a fuel at a pressure exceeding atmospheric pressure, in particular a PFBC power plant with a bed vessel enclosed in a pressure vessel. Valves (90;96;98) in a hot gas pipe (60) between the bed vessel and a turbine, in an air duct (64) between a compressor and the bed vessel, and in a short-circuit connection (76,85) between said ducts are constructed as a single mechanical valve unit (58). Between a valve housing (66) and a cylinder (72) arranged centrally therein and provided with a valve (90), said cylinder providing passage for gas to the turbine (21), is a preferably annular channel (82,84) for compressed air from the compressor, having two or more valves (96) arranged in parallel. Between this annular channel (82,84) and the cylinder (72) is provided a connection (76,85) with two or more valves (98). The valves (96) in the air duct and the valves (98) in the connection to the cylinder (72) have valve discs (96b,98b) arranged on a common rod (100). The valve (98) in the air duct can function as a non-return valve should the operating device (106) of one of the valves (96,98) fail to operate.
Patent SE-8701112-D0 (SE)
Inventor: MESNEL F
IPC: B60J10/79
Filed: 1987-03-18
Abstract: The seal and guide includes two portions which are connected by an elastomeric hinge. One of the portions is a fixation member which attaches to the flange on the frame of an automobile. The other portion includes a guiding and sealing channel which receives a movable window. Due to the elastomeric hinge, the guiding and sealing channel is allowed to flex so as to compensate for irregularities in the shape of the door frame. In this manner, the window may be easily moved and properly sealed on a variety of door frames.
Patent SE-8702123-D0 (SE)
Inventor: MATSUMOTO Y
IPC: C25B11/10
Filed: 1987-05-21
Abstract: An electrode for electrolysis is disclosed, comprising an electrode substrate made of a conductive metal having provided thereon an intermediate layer and a coating of an electrode active substance, in which an intermediate layer is formed by tin-plating and is composed of a tin and/or tin oxide. The electrode exhibits high resistance to passivation and excellent durability, and is particularly suitable for use in electrolysis accompanied by oxygen generation and for organic electrolysis.
Patent SE-8703720-D0 (SE)
Inventor: SOBEL J R
IPC: G01L3/10
Filed: 1987-09-28
Abstract: Magnetoelastic torque transducer comprising a shaft, three stationary coils connected in series to magnetize the shaft and three coils to sense a torque transmitted in the shaft, and a magnetic casing (15,16,17) surrounding the coils. According to the invention the shaft has three parallel annular zones (3,4,5) provided with such anisotropy that the magnetic field in the shaft is deflected by an angle  alpha  approximately equal to 45 DEG  to a generatrix to the shaft in the two outer zones (3,5) and is deflected by an angle alpha  approximately equal to -45 DEG to a generatrix to the shaft in the central zone, the axial extension of both outer zones being substantially half that of the intermediate zone. The excitation is provided by three separate coils, connected in series, each coil being located outside an annular zone and the outer excitation coils (10,14) being wound with substantially half as many turns as the central excitation coil. Concentric with each excitation coil a measuring coil is provided, the outer measuring coils (9,13) being wound with substantially half as many turns as the central measuring coil (11), the latter being inversely connected to the outer measuring coils.
Patent SE-8704676-D0 (SE)
Inventor: JEPSEN J
IPC: E06B3/66
Filed: 1987-11-25
Abstract: A spacer arrangement for positioning between an edge of a so-called insulating glass unit 2 and a nearby surface 17 of a window casement 1 has, according to the invention, a plate-shaped base part 11 with a number of spacer shoulders 12 projecting from one side for protecting the insulating glass unit 2 from coming into contact with a locking device 6 which holds the insulating glass unit in place in the window casement 1 despite the fact that its glazing beads 15 are removed. The spacer shoulders 12 are positioned in such a way that a free area 13 is formed at the centre of the base part 11, which free area 13 is open to one edge of the base part 11. Arranged along this edge there is a projection 16 which extends from the base part 11 in the direction counter to the spacer shoulders 12 and which bears against that side of the insulating glass unit 2 facing out towards the glazing beads 5. <IMAGE>
Patent SE-8801351-D0 (SE)
Inventor: TINGSKOG LENNART
IPC: B65G47/74
Filed: 1988-04-13
Abstract: An emptying device is set up for a belt conveyor, the belt 1 of which, at the emptying point, has side sections 3 directed essentially upwards from a base section 2. The emptying device comprises a plate 26, which juts obliquely downwards between the side sections 3 of the belt 1 and counter to the motional direction of the belt and on which the transported material, through its motion, is displaced and lifted up over the belt. The emptying device further has a scraper conveyor 35-39 for lateral feeding of the hoisted material away from the belt to a receiver situated beside the belt conveyor. <IMAGE>
Patent SE-8803824-D0 (SE)
Inventor: WU DONALD P H
IPC: A61G5/04
Filed: 1988-10-26
Abstract: The four-wheeled T-handlebar carriage is deliberately designed for the senile and the invalid. The rider can easily operate the carriage with the aid of the T-shaped steering handlebar and drive safely without fear of overbalancing while the provision of four wheels ensures extraordinary stability for the carriage body. A safe and pleasant drive on the carriage is therefore attainable to all the senile and invalid population.
Patent SE-8903895-D0 (SE)
Inventor: HERRON L R
IPC: E21D20/00
Filed: 1989-11-21
Abstract: Once the cable (2) is in position in the bore hole (1) pipe (3), mortar is injected into the hole from a conduit (5) which has its outlet aperture (6) near the mouth (7) of the hole.
Patent SE-9001843-D0 (SE)
Inventor: JONES M A
IPC: G01S13/68
Filed: 1990-05-22
Abstract: A tracking radar system (Figs 2 and 3 not shown) has a multi-element aerial (1). A receiver (10) processes radio-frequency sum (S) and difference (D) signals derived from the aerial to produce corresponding intermediate frequency sum (S<1>) and difference (D<1>) signals. The oscillator (62) of a phase-locked loop (60) locks on to the frequency of the intermediate frequency sum signal (S<1>), and a phase-sensitive detector (34) compares the oscillator (62) output with the intermediate frequency difference signal (D<1>) to produce an output signal representing the direction of a target relative to the aerial. The phase-locked loop includes a variable gain circuit (300). Responsive to the intermediate frequency sum signal (S<1>), a threshold detector (304) produces a first or second output signal. The first threshold output signal is combined with a target acquisition signal to cause the variable gain circuit (300) to slowly decrease the bandwidth of the phase-locked loop (60). The second threshold output signal causes the variable gain circuit (300) to rapidly increase the bandwidth of the phase-locked loop (60). The invention is particularly concerned with the use of sidebands added to the narrowband oscillator (62) output to simulate the sidebands in the wideband sum signal I.F. As shown the narrow band intermediate frequency sum signal from oscillator 62 is combined at 605 within the first phase locked loop with a proportion of the output of a second wide band phase locked loop 600-603 to provide pseudo sidebands of constant amplitude. <IMAGE>
Patent SE-9200738-D0 (SE)
Inventor: SJOELANDER R
IPC: B24D5/00
Filed: 1992-03-10
Abstract: The counterposed locating surfaces (8, 9) of the intermediate layer plates (12) are located at the centre of the grinding track (4). Depedent upon the extent of wear, one or more plates are moved, which thus increases the length of life of the grinding plate. - Contributing to the increase in life length is the fact that both the grinding material (borozone nitride) in the one grinding body flange (5) and the grinding material (diamonds) in the other parts of the grinding plate are homogeneously distributed.
Patent SE-9201601-D0 (SE)
Inventor: GILLJAM N
IPC: A61B5/0408
Filed: 1992-05-21
Abstract: In an electrode device comprising at least two coiled electrode conductors (6,8), which have been mechanically and electrically interconnected, coupling becomes simpler, more flexible and harmless to the conductors (6,8) when conductors (6,8) are coiled around each other or intertwined with each other. <IMAGE>
Patent SE-9201958-D0 (SE)
Inventor: OJDE S
IPC: B27N3/14
Filed: 1992-06-25
Abstract: An arrangement for continuous weighing of a material web 2, which is conveyed on an upper portion of an endless conveyor belt 3, has a support roller 9 which supports the upper portion of the conveyor belt 3 and the spindle 10 of which is mounted in a fixed stand 11. Two arms 12 are mounted pivotably on the spindle 10 of the support roller 9. A second roller 13, the spindle 14 of which is mounted on the arms 12, forms the front end roller of the conveyor belt 3, around which the conveyor belt extends and at which its upper portion merges with a lower return portion. A third roller 16, the spindle 17 of which is mounted in a fixed stand 18, guides the return portion of the conveyor belt 3 in such a manner that, between the second and the third rollers 13 and 16, it runs parallel to the upper portion. A load-sensing member 23 measures the load on the spindle 14 of the second roller 13, and a frictional-couple-sensing member measures the frictional couple of the second roller 13. A calculating unit is arranged so as to calculate the weight of that part of the material web 2 located between the support roller 9 and the second roller 13 on the basis of the load and frictional couple measured. <IMAGE>
Patent SE-9300683-D0 (SE)
Inventor: BILLGREN TOMAS
IPC: B29C59/02
Filed: 1993-03-01
Abstract: The present invention relates to surface material (1) for absorbent articles such as diapers, sanitary napkines, incontinence guards and wound dressings, this surface material being intended to lie proximal to the wearer's skin in use. According to the invention, the surface material (1) includes a plurality of projections (2) on that side of the material which lies proximal to the wearer's skin in use, and a plurality of through-penetrating perforations (3) in regions lying outside the projections. The invention also relates to apparatus for manufacturing such surface material.
Patent SE-9301627-D0 (SE)
IPC: D06P3/32
Filed: 1993-05-12
Abstract: Basic sulpho group-containing disazo compounds which are metal-free, correspond to the formula   <IMAGE>    <IMAGE>  +TR   <IMAGE>   in which the symbols are as defined in claim 1. These compounds, in form of their water-soluble salts, and preparations thereof are used for dyeing or printing cationically dyeable materials such as hydroxy group- or nitrogen-containing organic substrates of which textile material comprising natural or synthetic polyamide or natural or regenerated cellulose and especially cotton, leather and paper are preferred. Furthermore, they can be used for the preparation of inks in a conventional manner.
Patent SE-9301635-D0 (SE)
IPC: H02G/
Filed: 1993-05-12
Abstract: At the outer end of the bearer horizontal L-beam (10B) is fixed a flat tension plate (11) by means of a screw (15), which together with the L-shaped beam forms a U-profile, in which two support rollers (13) are rotatably located on shafts (17), which even serve for uniting the bearer and the tension plate (11). - The fixture component (15) for fastening the end (10C) of the bearer horizontal L-beam (10B) and the tension plate (11) is located in a horizontal plane somewhat below the horizontal plane in which the support roller (13) shafts are located. The support rollers shaft lines are located at a distance from each other corresp. to at least 2.5-3 times the support roller greatest dia.
Patent SE-9301673-D0 (SE)
IPC: F16B7/04
Filed: 1993-05-14
Abstract: The support consists of a rectangular U-shaped stirrup (21) with a central section (22) and two sides (23) with extensions (24). The central section and sides are designed to fit round three sides of an upright (12), while the extensions engage with the inside of a cross-member (20). The extensions are angled so that they diverge relative to one another when the support is at rest, and are forced inwards to fit into the end of the cross-member. In addition, each of the extensions is attached to a side of the support by a cranked section (26) set at an obtuse angle to the side. The central section of the stirrup can be of the same height as its sides or smaller, and the sides can be rectangular or trapezoid.
Patent SE-9302634-D0 (SE)
Inventor: MARGULIS WALTER
IPC: H01S3/07
Filed: 1993-08-13
Abstract: PCT No. PCT/SE94/00745 Sec. 371 Date Jun. 14, 1995 Sec. 102(e) Date Jun. 14, 1995 PCT Filed Aug. 15, 1994 PCT Pub. No. WO95/05617 PCT Pub. Date Feb. 23, 1995An optical device includes a waveguide and a film or layer of a material having highly nonlinear optical characteristics, in particular a semiconductor material. The film is located so close to the waveguide core that the evanescent field of light propagating along the waveguide extends up to the film. In this optical device, the large nonlinear properties of the material influence the optical characteristics of the waveguide. When positioned along a similar D-fiber, the device can be used as a fiber-based, nonlinear coupler controlled by a relatively weak light signal. The same device can be used as an element of a laser and in a number of various other applications.
Patent SE-9402690-D0 (SE)
Inventor: CORFITSEN STEN
IPC: B60K15/04
Filed: 1994-08-11
Abstract: PCT No. PCT/SE95/00909 Sec. 371 Date Feb. 10, 1997 Sec. 102(e) Date Feb. 10, 1997 PCT Filed Aug. 4, 1995 PCT Pub. No. WO96/05136 PCT Pub. Date Feb. 22, 1996A docking arrangement for the automatic fueling of automotive vehicles, primarily cars, where a robot is provided including a robot head that can be moved in relation to the robot and positioned in relation to an adapter (3), the adapter being arranged for fastening to the upper orifice of the fuel-tank pipe (2) of a vehicle. According to the invention the robot head includes a rearward part (13) and a front part (14) as seen in its axial direction, wherein the rearward part (13) is attached to the robot and the front part (14) is carried by the rearward part (13) with the aid of a spring (15) which enables the front part (14) to be moved from a rest position towards the rearward part (13) and angled relative to the rearward part; in that the front part (14) has an axially forwardly projecting flange (16) which extends along a lower part (17) of the periphery (18) of the front part and which fits on the mantle surface (19) of the adapter (3; 39) and in that when docking the front part (14) with the adapter (3; 39), the flange (16) will lie in abutment with the mantle surface (19) of the adapter, whereby the front part (14) is angled against the spring force at an angle at which the adapter and the front part will lie in abutment with one another.
Patent SE-9403855-D0 (SE)
Inventor: AVOTINS PETER V
IPC: C22B1/244
Filed: 1994-11-09
Abstract: Process for producing agglomerates, e.g., by pelletizing a particulate inorganic material, for example, an ore material, characterized by the addition to the agglomerated material of an organic fibrous material, especially a polyacrylonitrile fiber material, to bind and thereby enhance the properties of the agglomerates and recovery of metal values therefrom.
Patent SE-9403897-D0 (SE)
Inventor: JOENSSON SOEREN
IPC: B65G51/04
Filed: 1994-11-11
Abstract: A vacuum-producing installation (8) produces a vacuum in the container (3) and conduit installation (2) for the purpose of effecting transport of money and cheques from the receiving opening (4) into the container.
Patent SE-9501116-D0 (SE)
Inventor: LAURELL THOMAS
IPC: G01N37/00
Filed: 1995-03-29
Abstract: A silicon-based carrier matrix having a high ratio of surface area to volume is intended for use in integrated microanalysis systems. The carrier matrix comprises at least one layer of microporous silicon on a body of monocrystalline silicon. A method for producing the carrier matrix comprises electrochemical etching of a body of monocrystalline silicon, thereby to form at least one layer of microporous silicon on this body. The use of the carrier matrix for chemical sensors in integrated microanalysis systems, as well as in various sorts of chromatography, is also disclosed.
Patent SE-9504673-D0 (SE)
Inventor: BORGERSEN KJELL
IPC: B63H20/08
Filed: 1995-12-28
Abstract: Boat propeller drive unit, comprising a frame-like carrier (1) intended to be fixedly joined to a boat transom, and a propeller rig (4) which is suspended in a fork (13) for trim and tilting movement relative to the fork about a horizontal axis (a). The fork in turn is mounted in the carrier for pivoting about a vertical steering axis (b). A pair of hydraulically operated piston cylinder devices (18,20) are pivotally joined at opposite ends to the rig (4) and to the legs (12) of the fork.
Patent SE-9600305-D0 (SE)
Inventor: NESTVALL PER
IPC: B63H21/22
Filed: 1996-01-29
Abstract: Drive unit for boats comprising an internal combustion engine (16) and an outboard drive (1) driven by the engine. The engine has an engine control unit (13) which holds the speed of the engine constant independently of the load on the engine. A flowmeter (15) continuously gives a signal, which represents the instantaneous fuel consumption to the engine control unit. A trim control unit (11) controls the trim angle of the drive so that the lowest fuel consumption for the set engine speed is achieved.
Patent SE-9600939-D0 (SE)
Inventor: LIND LEIF
IPC: F24F13/075
Filed: 1996-03-11
Abstract: PCT No. PCT/SE97/00388 Sec. 371 Date Aug. 19, 1998 Sec. 102(e) Date Aug. 19, 1998 PCT Filed Mar. 6, 1997 PCT Pub. No. WO97/34113 PCT Pub. Date Sep. 18, 1997A supply air terminal device (1) of box-like or screen-like construction has a front wall (5) in which there are disposed a plurality of groups (10) of slots (7) with the groups and the slots in each group mutually spaced apart. Each group of slots is allocated a nozzle module (11) mounted on the inside of the wall (5). Each nozzle module (11) includes a number of nozzles (12) corresponding to the number of slots, wherein each nozzle functions to repeatedly deflect the part-flows (B) through an angle of 90 DEG  from a delivered main flow. To this end, each nozzle (12) of a nozzle module (11) carries at its ends curved deflecting parts (12b) which project progressively further out in the direction of the main flow. The deflected part-flows mutually collide and exit with a low impulse through the slots (7) allocated to respective nozzles (12). The invention also relates to a nozzle module for a supply air terminal device (1) of the aforesaid kind.
Patent SE-9601661-D0 (SE)
Inventor: HANSSON ROY
IPC: A61F13/15
Filed: 1996-04-30
Abstract: A liquid permeable cover layer (1) for hygiene articles has a series of interspaced elongated strips of material (2) distributed over at least its central surface area. The strips are folded into wave shapes to form hills (3) and valleys (4) on both sides. The hills form the contact surface of the article with the person wearing it. Also claimed is the preparation of this layer, comprising: (i) folding a first layer of material to form a series of parallel pleats with hills and valleys; (ii) folding a second layer of liquid permeable material to form similar pleats extending in the opposite z-direction; (iii) placing the second layer on top of the first layer with the two sets of pleats at right angles to each other and the valleys in the first layer attached to the top side of the second layer; (iv) cutting the first layer along lines running parallel to and in between the top edges of the pleats in the second layer; and (v) eliminating pleats in the second layer.
Patent SE-9602283-D0 (SE)
Inventor: KUGLER KURT
IPC: H02H1/00
Filed: 1996-06-10
Abstract: The conductor (1) within the on-load tap-changer (OLTC) carries a saturation current transformer (2) connected to a conventional HF generator and transmitter (3). An additional transformer or shunt (4) on the same conductor supplies a voltage to a modulator (5) which varies the amplitude of the HF signal in proportion to the current. The signal is picked up and evaluated by an HF receiver (6) beyond the range of radiation from the conductor itself. Several conductors may be monitored and identified by generation and reception of different frequencies of signal.
Patent SE-9602583-D0 (SE)
Inventor: JOHANSSON KJELL R
IPC: B60K17/28
Filed: 1996-06-28
Abstract: The invention refers to a device for driving auxiliary apparatuses at a vehicle, which is equipped with a drive source. The auxiliary apparatuses (19) can for instance incorporate generator for generation of electric current, cooling agent compressor for an air conditioning apparatus in the vehicle, lubricating oil pump, water pump and cooling fan for the cooling system of the drive source, servo-mechanisms for operating clutch, steering and brakes, etc. The device incorporates a hydraulic system (14) with a pump (13) for pressurizing the hydraulic system. Each one of the auxiliary apparatuses (19) is connected to a hydraulic driving motor (18), which is arranged to act mainly within a specific speed range.
Patent SE-9602802-D0 (SE)
Inventor: TIMPERI ARTO
IPC: B23Q15/12
Filed: 1996-07-18
Abstract: An apparatus for adjusting the rotation speed of a cross-cutting saw of a tree handling machine, especially grapple harvester is provided. The apparatus is arranged to control a hydraulic cylinder connected to the guide bar of the cross-cutting saw in a power transmitting way. A line communicating with the source of pressure medium and having an adjusting unit for adjusting the pressure of the cylinder is connected to the hydraulic cylinder. The system further includes a computing unit, and a rotation speed sensor in conjunction with the cross-cutting saw for measuring the rotational speed of the cross-cutting saw. The rotational speed sensor has a data transmitting connection with the computing unit arranged to control the adjusting unit according to the measured speed.
Patent SE-9604739-D0 (SE)
Inventor: ISBERG B JOHANNA
IPC: H04B1/38
Filed: 1996-12-20
Abstract: To enable use of an intelligent mobile communication unit (1) in areas where there are restrictions on the emission of radio frequency energy, the unit is provided with means (3) for actively preventing radio frequency radiation from the unit (1) even if non-radio frequency energy emitting parts of the unit (1) are operable.
Patent SE-9700628-D0 (SE)
Inventor: SUNDE ALF
IPC: B05B12/14
Filed: 1997-02-24
Abstract: In a plant for automatic spray application of paint through a spray nozzle (12), two parallel lines (9,10) each lead from an associated arrangement (1,2) for supplying paint to the spray nozzle. After paint has been fed through one of the lines to the spray nozzle followed by closing of a valve means (15,16) associated therewith for changing the arrangement (1, 2) supplying paint, a device (24) is adapted to feed such a volume of fluid into this line upstream of the valve means, with respect to the paint feeding direction, in the reverse direction so that the paint present in the line is pushed back into the arrangement without the fluid reaching it.
Patent SE-9701513-D0 (SE)
Inventor: NEUMANN WIELAND
IPC: E21B17/08
Filed: 1997-04-22
Abstract: The underground pipe is formed by a number of sections (2,4). These sections are joined at their ends and assembled by direct advancement into the soil. Advancement of the pipe into the soil is facilitated by a lubricant (32) applied to the outer face of the pipe. The lubricant is surrendered to the tube outer face by holes in a seal (24,25,28) located between the ends of the adjacent pipes.