baber/WOPTO huggingface dataset:
Patent SE-8302827-D0 (SE)
Inventor: BURNSIDE W M
IPC: G07F17/34
Filed: 1983-05-19
Abstract: Coin-release amusement apparatus dispenses tokens in response to a winning combination and includes a coin-release device for activating the apparatus; a repository for receiving coins from the coin-release device; a token storage and dispensing device separate from the coin-release device for storing a supply of tokens and dispensing controlled quantities of the tokens on a win, the token storage and dispensing device including an upper storage section, a mid transfer section and a lower dispensing section; and a provision to allow replenishing of the token supply without interrupting the operation of the amusement apparatus.
Patent SE-8401019-D0 (SE)
Inventor: BROMS S
IPC: B62D55/30
Filed: 1984-02-24
Abstract: This invention presents a device to stretch or tighten a caterpillar truck's treads so that these neither risk overload and rupture nor risk underload so that they face misalignment or derailing. The device of this invention works each tread's tension wheel (15) through a hydraulic extension cylinder (20) together with two pressure accumulators (30 and 40), of which one (30) drives oil to the cylinder (20) under low pressure so that the cylinder works the tension wheel (15) with moderate force, when the cylinder's piston moves from an outer to an inner position. If the tension wheel seeks to press the piston past this position into a further inner position or bottom position, the second accumulator (40) automatically enters the circuit, and the cylinder piston (21) and with it the tension wheel (15) are subject to a doubled force.<IMAGE>
Patent SE-8405064-D0 (SE)
Inventor: SMITH B A
IPC: G02B6/24
Filed: 1984-10-10
Abstract: A splice is made in a conventional splice case (A) in which an organizer apparatus (B) is mounted. The splice case includes end members (10, 12) torque bars (14, 16) and covers (18, 20). The organizer apparatus may include a main frame assembly (30) mounted to the torque bars by mounting clips (54) and a splice enclosure (70) which is mounted on ledges (36, 38) of the main frame assembly for defining a cable passage between the main frame and splice enclosure. A plurality of flexible, e.g. felt, leaves (90) are mounted in book-like fashion on e.g. mounting posts (82, 84, 86) in the splice enclosure. Hook and loop fabric strips (98, 100 and 102, 104) may selectively secure fibers and splices to the surfaces of the leaves. Leaf holddown members (112, 114) may selectively hold the leaves substantially parallel to a bottom wall of the splice enclosure. <IMAGE>
Patent SE-8405362-D0 (SE)
Inventor: DANFORS N B
IPC: A01C7/00
Filed: 1984-10-26
Abstract: The machine has a forwardly facing tool which enters the surface layer of the soil, some of which it picks up. The tool cooperates with a four-armed breaker which rotates and breaks up the collected earth, causing it to be deposited on to an endless conveyor belt. - The belt distributes the soil at the rear of the machine over sown seed.
Patent SE-8405470-D0 (SE)
Inventor: PAGE R P
IPC: G01K13/00
Filed: 1984-11-01
Abstract: This arrangement is of the type intended to monitor the input and output elements of the casing of a friction clutch, and the components which are stressed in contact by friction in order to achieve the transmission of a torque between the input and output elements. According to the invention the monitoring arrangement comprises first means 27, 28 for measuring the slipping speed between the input and output elements 12, second means 29 for supplying an indication of the pressure applied to the components to bring them into contact by friction and other means sensitive to the signals supplied by the first and second means to give an indication of the temperature of the clutch components. <IMAGE>
Patent SE-8405628-D0 (SE)
Inventor: ERIKSSON E
IPC: B26B9/00
Filed: 1984-11-09
Abstract: Tools for machining etc can according to the invention be made better and cheaper by being composed of a compound material forming core and cover resp of the tool. The core consists thereby of a material which is situated in the gap between cemented carbide and high speed steel regarding its properties and which contains 30-70 vol % hard constituents in the form of carbides, nitrides and/or carbonitrides of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, and/or W in a matrix based on Fe, Ni, and/or Co and that the cover comprises an alloy based on Fe, Co and/or Ni generally steel and preferably tool steel or stainless steel.
Patent SE-8500034-D0 (SE)
Inventor: HANSSON BERTIL
IPC: A61F5/058
Filed: 1985-01-04
Abstract: A device for providing a support, especially at acute treatment of ruptures on upper arms, elbows, fore-arms, thigh-bones, knee-joints, lower legs and wrists injuries under active-service conditions. The support comprises an elongate underlaying layer of fabric (1), in the longitudinal direction of which laths (2) are arranged thereon so that a great stiffness is obtained in this direction. The laths are free from each other except for the connection to said layer so that bending is possible in a plane perpendicular to the longitudinal direction of the laths, the laths each being divided longitudinally into sections by means of recesses at agreeing places in order to enable folding of the support when not used. One of the recesses is provided with ring markings (5) at some distance from the edge of the device serving as a stop at slitting of the recess space for angular splinting of e.g. an elbow.
Patent SE-8500789-D0 (SE)
Inventor: BOYD JR J H
IPC: D06F34/08
Filed: 1985-02-19
Abstract: A method of controlling laundry apparatus having first and second conductors for supplying power and being driven by an electronically commutated motor having a plurality of winding stages adapted to be selectively commutated. In practicing this method, voltages across the winding stages are converted to digital form thereby to digitize the voltages, and the winding stages are commutated by selectively switching the winding stages to the conductors in at least one preselected sequence. The commutating is temporarily interrupted to leave the winding stages temporarily unpowered, and the winding stages are switched from a first connection arrangement to a second connection arrangement. The digitized voltages are sensed while the winding stages are temporarily unpowered, and the commutating is resumed beginning at a point in the sequence determined from the sensed digitized voltages.
Patent SE-8502837-D0 (SE)
Inventor: KRUPICKA W A
IPC: E05B65/10
Filed: 1985-06-07
Abstract: Exit device has auxiliary bolt which when held in by door strike permits a blocking leg to prevent unauthorized forced retraction of main latch bolt. Normal operation of device by panic bar pivots blocking leg out of the way and then retracts main latch bolt.
Patent SE-8503930-D0 (SE)
Inventor: ERICSSON S
IPC: F16K27/00
Filed: 1985-08-22
Abstract: A coupling part 2 mounted in a sink top, work surface or similarly arranged equipment is designed for replaceable connection of different types of single-hole mixing battery 1. The connection part 1a of the single-hole mixing batteries 1 has a screw or a hole which allows operation of a screw 4 which is arranged in the coupling part 2 and, on tightening, brings about an axially directed force, by means of which the mixing battery is pressed against the support 10. For this purpose, the screw can, if appropriate, act on a flanged locking ring 6 provided with an inclined surface which, when the flange ring is displaced to an eccentrically located position, enters into engagement with the edge of a groove 1d formed in the connection part 1a. In this way, a safe and reliable mounting of a single-hole mixing battery 1 on a coupling part 2 is achieved, with the desired sealing of delivery and return pipes there at the same time as simple replacement of the mixing battery is allowed, and considerable cost-saving and simplification is achieved in production and stockholding as well as sales. <IMAGE>
Patent SE-8505999-D0 (SE)
Inventor: LICHTBLAU G J
IPC: G08B13/24
Filed: 1985-12-18
Abstract: A resonant tag circuit having at least one resonant frequency is operative in an electronic security system in which the tag circuit is sensed and electronically deactivated to destroy the resonant characteristics of the tag circuit at the detection frequency. The tag circuit is electronically deactivated by a breakdown mechanism operative within the resonant structure of the tag to cause vaporization of a conductive area or short-circuiting of capacitor plates to destroy the resonant properties of the circuit. A deactivator provides electromagnetic energy at a resonant frequency of the tag circuit of sufficient energy to cause electrical breakdown and deactivation of the tag circuit.
Patent SE-8506045-D0 (SE)
Inventor: HILMERSSON A
IPC: F16K21/00
Filed: 1985-12-20
Abstract: The valve has a housing (1) containing a movable body (11) and an operating component incorporating a spindle (12). One end of the spindle is connected to a pressure-sensitive piston (15). The operating chamber (2) is connected to the valve housing input (8) and the pressure-sensitive piston (15) forms a wall in the chamber. Another pressure sensitive piston (16) mounted on the spindle (12) forms a wall in the valve housing (1). The two pressure-sensitive pistons (15,16) are separated by a spring (13) which activates the valve spindle (12) so that the valve body moves to the open position. Each of the two pistons (15,16) is sealed by a roller membrane (18). The outlet (5) of the operating chamber is connected via a regulating valve (6) with inlet (8) of the valve housing.
Patent SE-8600475-D0 (SE)
Inventor: EKHOLM Y
IPC: C02F1/66
Filed: 1986-02-04
Abstract: It comprises a circulation unit which can be lowered down a well. It contains a pump which pumps water through a filter from the intake, to remove metallic and organic substances. The water then passes through chambers which contain a basic material e.g. linertone. The chambers are separated by perforated walls. A control unit measures the degree of acidity and therefore controls the duration of passage of the water through the unit so as to give the desired pH.
Patent SE-8601642-D0 (SE)
Inventor: ANDRES R
IPC: B60R22/48
Filed: 1986-04-11
Abstract: A seat belt system is disclosed having a triggering element that is set to a certain deceleration value and the signal of which, via a lock switch that is opened when the latch of the seat belt is engaged and via a pull switch closing at a certain pulling force that is applied to the seat belt by the user, triggers one indicating element respectively, such as a fuse, according to the position of the switches. The lock switch and the pull switch as well as the indicating elements are inaccessibly arranged in the belt buckle. From the combination of triggered or untriggered indicating elements, it can be concluded whether the seat belt was put on functionally correctly or had not been put on and whether manipulations took place at the belt buckle by means of electrical signals or mechanical forces.
Patent SE-8604171-D0 (SE)
IPC: A01M1/14
Filed: 1986-10-01
Abstract: The invention relates to an insect trap, especially usable as a fly trap in cowsheds, stables and other fly- ridden places, and which comprises a plate-shaped substrate made from paper or some other suitable, flexible material, which substrate is equipped with an adhesive, the adhesive being a water-based cold glue applied to the one side of the substrate, the other side of which is provided with a layer of silicone or other similar agent. In a refined fly trap, an insect attractant is mixed with the water-based glue before this is applied to the substrate surface and the substrate has the form of a roll and the substrate has transverse perforations, kerfs or other weakened sections along its length to enable a used trap surface to be torn off and an unused trap surface to be exposed. The invention also relates to a process for producing such an insect trap. <IMAGE>
Patent SE-8604638-D0 (SE)
Inventor: KALINNIKOV S A
IPC: G05F1/16
Filed: 1986-10-30
Abstract: The variable-ratio transformer includes a magnetic core made up of a main part composed of two yokes and legs in accordance with the number of phases and an additional part disposed on the side of the yoke of the main part of the magnetic core. The additional part of the magnetic core is made up of a yoke and legs whose number is equal to the number of the legs of the main part, at least one leg being placed with a gap in relation to the first yoke of the main part. The primary winding of each phase comprises two series-connected parts, the first part being located on the main part of the magnetic core, while the second part is located on the additional part. A controlled electronic switch which regulates the load current flowing through the secondary winding of each phase, disposed on the main part of the magnetic core, is connected in parallel to one of the parts of the primary winding of each phase.
Patent SE-8700210-D0 (SE)
Inventor: HIRVONEN K
IPC: G01N21/21
Filed: 1987-01-20
Abstract: A method for identifying timber surface properties using linearly polarized electromagnetic radiation containing various different wavelength components. Of the scattered radiation are measured by wavelength ranges the intensity components Imin and Imax that are mutually perpendicular as regards their polarization plane, wherein the polarization plane of the component Imax is the same as that of the radiation directed to the surface. The identification of the surface types is made on the basis of the information about the color tone of the surface and the fiber structure achieved from the variables Imin and P=(Imax-Imin)/(Imax+Imin).
Patent SE-8702254-D0 (SE)
Inventor: SVAHN C M E
IPC: A61P35/00
Filed: 1987-05-29
Abstract: A novel complex of   (a) a metal ion selected from copper, calcium, manganese, iron, and zinc ions,  and (b) a fraction of heparin, heparan sulfate, low molecular weight heparin, low molecular weight heparan sulfate, heparin fragments, heparan sulfate fragments, and oligosaccharides derived from heparin or from heparan sulfate, or a salt of such fractions which fractions bind to the said metal ion, said complex containing from 5 to 1,000 nmole metal of component (a) per  mu mole of component (b).
Patent SE-8703650-D0 (SE)
Inventor: SKOGSBERG C
IPC: E04B1/70
Filed: 1987-09-22
Abstract: The fan (18) connected to the ventilating holes (16) on the one side of the house foundation (11a, 11b, 11c, 12) maintains a regulated air flow through the structure of the foundation. - The fan drive is interrupted partly the input air temp. drops to a predetermined level, e.g. min. approximately +1 deg.C., and partly when the vapour content of the input air exceeds an acceptable level for the relative humidity in the top edge (20) of the foundation.
Patent SE-8704843-D0 (SE)
IPC: F03B13/10
Filed: 1987-12-03
Abstract: The water turbine (1) and the generator (2) are connected to each other by a shaft (3). The thus combined unit is supported by a floating bridge (4) located in a flowing water course so that the turbine is within a whirlpool (7). The generator feeds electricity to a user point (9) via a cable (8). The floating bridge has to be maintained above the whirlpool, and this is done by means of land-fastened lines (10, 11) or by a line (12) fastened to the bed of the water course. Pref. also the bridge should be attached to the bottom or to the water edge so that it can follow variations in water level. A further option is for the bridge to be supported yby columns arranged outside the central part of the whirlpool where the turbine wheel works. The whirlpool is created by a first unit located upstream of the turbine which conducts water flow (6) to a second unit (14) so shaped that it turns the current around the turbine wheel, causing the water to flow upwards.
Patent SE-8704957-D0 (SE)
Inventor: KRAUS W
IPC: F16B37/08
Filed: 1987-12-11
Abstract: The disclosed invention comprises a molded plastic holding device 10 having an axially extending inner space 11 to receive a profiled bolt, especially a sawtooth bolt. The inner space 11 has a plurality of guide stays OR ribs 3 distributed about its circumference and running in the axial direction to engage the bolt in the lengthwise direction. There is also arranged in the inner space 11 at a location prior to the guide stays 3, in the push-in direction A of the bolt, a profile guide zone 1 with spring finger elements 2. The profiled guide zone 1 is defined by radially resilient and deflectable corrugated shell parts (13 to 18) which carry the spring finger elements 2.
Patent SE-8801020-D0 (SE)
Inventor: WALLNER B
IPC: B62D35/00
Filed: 1988-03-21
Abstract: Against the base (7) of the deepened section (2) of the spoiler, goods such as transport containers (31) can rest. Such a container can therefore have backwardly directed projection (35) at a height above its bottom surface which permits it to engage under a wall part (5,6) of the spoiler. The spoiler unit also has a part (28) which can pivot upwards from its base for releasable attachment to the transport container (31).
Patent SE-8801257-D0 (SE)
Inventor: REIFENHEUSER H
IPC: D04H3/03
Filed: 1988-04-06
Abstract: The process for making the spun fleece proceeds in a filament-spinning unit having a spinning nozzle system, a cooling shaft, a stretching aperture, a diffuser shaft, a continuously moving fleece recovery conveyor and a device for feeding process air and for drawing outflowing air through the fleece recovery conveyor. The cooling shaft has a shaft wall provided with a plurality of air orifices. That allows process air required for cooling to be fed into the cooling shaft. That air flow at least partially is drawn through the fleece recovery conveyor. The thickness of the spun fleece is measured on the fleece recovery conveyor in the transport direction downstream of the diffuser shaft. The measured value is compared with a predetermined set value. On deviation of the measured value from the set value the setting angle of the air control flap or flaps which are located adjacent the entrance of the stretching aperture is changed. On a positive deviation of the measured value of the thickness from the set value the setting angle is increased, on a negative deviation the set value is reduced.
Patent SE-8801356-D0 (SE)
Inventor: DAHLQUIST H
IPC: B25J17/02
Filed: 1988-04-13
Abstract: Robot wrist comprising a plurality of mutually rotatable tubular parts arranged in series with each other and a tubular member (2), such as an tool attachment, said member (2) being rotatable mounted to one (1) of said parts and, via a tubular gear, being driven by a separate motor. According to the invention said motor (10,11) has a tubular rotor (11) which, along with said tubular gear (4,5,15,12), is concentrically arranged with said tubular member (2) to form a channel for supply and/or communication means. The robot wrist exhibits a great orientation capacity in space while having at the same time a relatively small diameter, which enables the insertion of the part (1) into confined spaces.
Patent SE-8802085-D0 (SE)
Inventor: GEMVIK OLOF
IPC: B65D19/16
Filed: 1988-06-06
Abstract: An arrangement for detachable locking of a pallet frame 80 or similar, to a lower pallet frame or a load deck on a pallet, comprises a set of fittings 10 which includes a base plate 1 mounted flat on one side of a frame for rotation in the plane of the frame side, a hook 3 which is mounted on the base plate 1 by means of a hinge 4 for pivoting in a plane at right angles to the base plate 1, an opening 84, 85 in the frame side for receiving the pointed part of a hook in a set of fittings on a pallet frame 80 or similar, with similar fittings, and a locking device 5 for locking the hook to the base plate 1 when the pointed part of the hook enters an opening. The term pallet frame or similar, also includes a cover equipped with fittings 10 so that the cover can be locked to a pallet frame, or to the load deck on a pallet, to form a closed container. The patent claim covers the set of fittings itself, as well as the arrangement. <IMAGE>
Patent SE-8803261-D0 (SE)
IPC: F23J3/02
Filed: 1988-09-15
Abstract: Arrangement for remote-controlled cleaning of vertical ducts, which arrangement is removably mounted on the shell of the ducts, for example a chimney with flue ducts, and which arrangement comprises at least one cleaning unit consisting of a cleaning body 5 which, by a line 4, is fastened to a motor-driven winding drum 3 so that the cleaning body 5 can be moved up and down in a flue duct 9, the motor drive for feeding the line 4 with the cleaning body 5 in and out being remote-controlled from the arrangement by means of a control box, a device for indicating current change in the form of decreased or increased power consumption being integrated in the electrical circuit of the arrangement, which makes it possible to indicate any defects in the form of a stop, the cleaning arrangement jamming or the cleaning body 5 coming free. <IMAGE>
Patent SE-8903815-D0 (SE)
Inventor: HEMBJER O
IPC: G21C3/34
Filed: 1989-11-14
Abstract: Fuel assembly for a boiling nuclear reactor. The channel is connected to a coolant intended to flow through the channel. A bundle of similarly elongated fuel rods (1), retained by a plurality of spacers (8, 9), is arranged within the channel. According to the invention, there is arranged in the upper part of the fuel assembly, at least between one pair of spacers, a sleeve (10), formed of a sheet, around the bundle. The sleeve (10) has an external shape which conforms closely to the walls of the fuel assembly (7) surrounding said bundle. This sheet is perforated by a large number of openings to reduce the flow resistance generated by the sheet (Fig. 2).
Patent SE-9100609-D0 (SE)
Inventor: ANDERSSON T
IPC: B64G1/64
Filed: 1991-03-04
Abstract: A locking device for a band or the like comprising a housing having one end fastened to a first portion of the band. The housing extends in the direction of the prevailing tensile force and is formed with a guide for guiding a link means. This comprises a fastening element fastened at its first end to the second portion of the band and at its second end journally connected to a second link at a distance from its first end. The second link is, at its first end, journaled around an axis provided in the housing transverse to the longitudinal direction of the housing. The locking device also comprises a third link journaled at the first end of the housing and a dowel element which, l via the third link, is able to prevent the second link from being turned around the axis to a position where it is released from the axis so that the locking device is opened.
Patent SE-9100711-D0 (SE)
Inventor: THEURER J
IPC: E01B27/02
Filed: 1991-03-11
Abstract: A ballast distributing and planing machine comprises an elongated machine frame supported on the track by undercarriages for mobility along the track in an operating direction, a ballast broom extending transversly across the track and mounted on the machine frame at a rear end thereof in the operating direction, and a ballast plow arrangement mounted on the machine frame. A ballast storage container is mounted on the machine frame and has at least one discharge opening enabling ballast stored in the container to be discharged onto the track, and a ballast discharge conveyor band is mounted immediately below each discharge opening and is arranged to close the opening, each conveyor band having a drive for moving the conveyor band in a conveying direction.