baber/WOPTO huggingface dataset:
Patent SE-8504149-L (SE)
Inventor: JERVENKYLE J
IPC: F16L47/06
Filed: 1985-09-06
Abstract: The invention relates to a plastic pipe, in particular a gilled pipe, with a sleeve 11 and, arranged therein, a separate dimensionally stable annular body 13 which has an internal annular groove 15 for a sealing ring, the annular body being received in an annular cavity in the inside of the sleeve wall produced by pressing the sleeve wall out, and having its inside essentially flush with the inside of the sleeve wall. The invention also relates to a method of producing the plastic pipe, in which the pipe is softened by heating, the softened pipe is pushed or pulled over the annular body mounted on a mandrel, and, after cooling, being pulled off the mandrel with the annular body remaining within it. <IMAGE>
Patent SE-8600324-L (SE)
Inventor: BYSTROM GUNNAR W
IPC: E03D9/04
Filed: 1986-01-24
Abstract: The toilet seat has a support component, at a distance from which projects an outlet pipe (4) connecting into a sewer (5). The support component, outlet pipe and sewer are so dimensioned (D4,D5) and positioned (L1,L2) that at least the outer end (6) of the outlet pipe can be inserted into a connecting part (7) of the sewer. There is a space (U) communicating with the surrounding atmosphere of the toilet seat and formed between the interior (17) of the connecting part and the outlet pipe exterior (16). The ventilation system incorporates an electrically driven fan (9). A connecting box (8) extends around the outlet pipe but not the support component, and tightly connects partly to the outlet pipe and partly either to the sewer or a wall surface surrounding it, or even to the fan. The box limits an outer space (Y) so that the inner space between the sewer connecting part and the outlet pipe outer can communicate with the atmosphere surrounding the toilet seat only via the outer space and the fan. The fan impels air from around the seat via the outer space limited by the connecting box and the inner space inside the sewer.
Patent SE-8605176-L (SE)
Inventor: TANAKA A
IPC: B60R22/32
Filed: 1986-12-02
Abstract: A lightweight, multiple-point, quick-release, safety buckle for body harnesses is disclosed in two preferred embodiments having a pair of shoulder harnesses, a waist belt and a crotch strap having connector ends meeting to engage within the device which has a housing comprised of a plastic cover rotatable relative to a plastic base which encloses a pair of metal plates to form a retaining space for the harness end-connectors and a plurality of cam-actuated pawls to releasably-retain the strap connector ends for their quick-release upon a rotation of the cover, and further, containing a finger-actuated lever to selectively quick-release only one or more of the straps.
Patent SE-8701574-L (SE)
Inventor: BUDDE U
IPC: B60N2/02
Filed: 1987-04-15
Abstract: In a power adjustable seat, for example for automotive vehicles, with electric servomotors (11, 12, 13) arranged below the seat element and acting on elements of the seat via adjusting elements or power transmission elements, a carrier plate (1) is provided whereon the servomotors (11, 12, 13) and the electric control and connection elements (20 to 25) required for the control thereof are rigidly arranged, with the carrier plate (1) being connected with the seat element so as to be detachable. The thus equipped carrier plate (1) forms a compact unit which, even during assembly of the seat, can easily be removed and checked and, if necessary, replaced without the seat manufacture having to be interrupted. <IMAGE>
Patent SE-8800083-L (SE)
Inventor: SJOELUND ERIK
IPC: B23K/
Filed: 1988-01-13
Abstract: PCT No. PCT/SE88/00709 Sec. 371 Date Aug. 1, 1988 Sec. 102(e) Date Aug. 1, 1988 PCT Filed Dec. 28, 1988 PCT Pub. No. WO89/06582 PCT Pub. Date Jul. 27, 1989.The present invention relates to a device for cooling an electrode holder (1) for manual arc welding with coated electrodes, as well as the electrode (4) and the electric supply cable (5), said cable (5) being surrounded by a tube (10), and said electrode holder (1) comprising a handle (2) provided with a projecting electrode pin (11) having threads (12) and a conical tip (13), and a top part (3) having a bore (16) provided with threads (17) and arranged to receive the electrode pin (11), and a fixing hole (7) extending away from and at right angles to the bore (16) to the periphery of the top part (3), the conical tip (13) of the electrode pin (11) being adapted to urge an electrode (4) inserted in the fixing hole (7), into line or point contact with the wall of the fixing hole. According to the invention, the electrode pin (11) has a channel (15) connecting the inlet end of the tube (10) in the electrode holder (1) to the fixing hole (7) for the electrode (4), cooling gas, preferably air, which is supplied to the end of the tube (10) remote from the electrode holder (1), flowing through the tube (10) and the channel (15) in the electrode pin (11) and being caused to flow out around substantially the entire circumferential portion of the electrode (4) in the fixing hole (7) therefor, and out from said fixing hole (7).
Patent SE-8900132-L (SE)
Title: Facsimile machine with microcomputer pair - has microcomputers receiving incoming data and re-transmitting data to external printer
Inventor: PAALSSON B
IPC: H04N1/00
Filed: 1989-01-16
Abstract: The facsimile has a connecting section (11), either series or parallel type, for connection to a laser printer with laser jet protocol, and a second connecting section (13) for connection to a personal computer (14). It is also connected to a memory (8) in which a predetermined text and/or quantity of figures, e.g. that which would be accommodated on 30 sides of A4 paper, can await print-out by a printer. The machine has a primary microcomputer (4) which takes in the incoming data, storing it in a memory area, and a secondary computer (5) which decodes the incoming data and sends it to the externally connected printer. The two computers have a common memory (6, 7). A third connection section is provided in the machine, and a network of external personal computers (14, 15) is connectable via it and the second such section.
Patent SE-8902468-L (SE)
Inventor: JOSEFSSON P
IPC: B29C70/08
Filed: 1989-07-07
Abstract: PCT No. PCT/SE90/00483 Sec. 371 Date Jan. 2, 1992 Sec. 102(e) Date Jan. 2, 1992 PCT Filed Jul. 6, 1990 PCT Pub. No. WO91/00966 PCT Pub. Date Jan. 24, 1991.A gasket for use in an aggressive environment, e.g. as a vibration; and noise; damping spacer in vehicle brakes, has a body made of fiber cloth, at least one side of which is coated with a rubber layer penetrating into the cloth. The gasket is made by applying a rubber solution to at least one side of a body, the rubber solution thereafter being dried and vulcanised, so as to result in a thin inner rubber layer. A rubber sheet is applied to the inner layer by calendering, whereupon the applied rubber sheet is vulcanised to the inner layer.
Patent SE-9001122-L (SE)
Inventor: GRANBOM BO
IPC: F15B15/26
Filed: 1990-03-28
Abstract: Brake arrangement for an operating device for linear movement consisting of a cylinder 1 and a piston which is movable therein, a rail 3 fastened on the outside of the cylinder 1 and parallel to the axis of the latter being arranged along essentially the entire stroke of the piston, which rail is provided with sliding surfaces 8 formed on opposite sides, and with a cavity which extends inside and along the rail, and also a slide provided with sliding blocks 15, which can move along the rail, is guided linearly by the sliding surfaces 8 and is connected to a driver 2 connected to the piston. In this connection, a duct 10 is arranged along the rail 3, which duct, starting from the cavity 10, opens in one side of the rail between its sliding surfaces 8, as a result of which the rail has two legs, at least one of which can act resiliently in the direction transverse to the cylinder axis and with one surface can interact with a brake body 21 which is mounted on the slide and provided with a brake surface 22, depending on the pressure prevailing in the cavity. <IMAGE>
Patent SE-9002547-L (SE)
Inventor: ERIKSSON S
IPC: F16H61/02
Filed: 1990-08-01
Abstract: Device for controlling the shifting pattern in an automatic transmission, comprising a microprocessor-based control unit, into which a shifting program has been programmed, which controls the shifting in response to the vehicle speed and the degree of opening the throttle, so that the propelling force from the output shaft of the transmission when shifting from one gear to an adjacent gear is essentially constant over the entire control range of the throttle at constant vehicle speed over the entire speed range.
Patent SE-9003092-L (SE)
Inventor: LARSSON O
IPC: B27N1/00
Filed: 1990-09-28
Abstract: In a method for separating heavy particles from a particulate material, the material is introduced in a settling chamber (1) to which a carrier air flow (F2) is supplied for entraining the material while heavy particles contained therein fall to the bottom of the settling chamber (1). The material is introduced in the settling chamber (1) as a downwardly-directed flow of material (F1) through an inlet (2), and is removed from the settling chamber (1) in an upwardly-directed flow of material and air (F3) through an outlet (3) located beside the inlet. Compressed-air jets (S) directed obliquely towards the downwardly-directed flow of material are blown into the settling chamber (1) to decelerate the flow of material and spread it towards the outlet (3). The carrier air flow (F2) is blown into the settling chamber to encounter the decelerated, spread flow of material from below. A device for implementing the method as a settling chamber (1) with a downwardly-directed inlet (2) and an upwardly-directed outlet (3) located beside the inlet. A first means (10, 11) is designed to blow compressed-air jets (S) obliquely towards the inlet (2). A second means (5) is designed to blow an upwardly-directed carrier air flow into the settling chamber (1) on a level below the first means (10, 11).
Patent SE-9101753-L (SE)
Inventor: LARSSON L
IPC: B60G3/00
Filed: 1991-06-07
Abstract: PCT No. PCT/SE92/00329 Sec. 371 Date Apr. 19, 1994 Sec. 102(e) Date Apr. 19, 1994 PCT Filed May 19, 1992 PCT Pub. No. WO92/21547 PCT Pub. Date Dec. 10, 1992.The invention relates to a means for limiting angular displacement by the steering mechanism for the wheels of a vehicle by providing a pin-shaped stroke limiter on the steering knuckle for one of the front wheels which coacts with an adjustable, removable and exchangeable stop on the suspension arm for this wheel. The stroke limiter has a curved abutment surface which on angular movement of the wheel abuts against the adjustable stop on the suspension arm, at different levels and at various positions of the suspension arm. The relative movement of the curved abutment surface of the pin-shaped stroke limiter may be oblique to the surface of the adjustable stop.
Patent SE-9103229-L (SE)
Inventor: ASPLUND G
IPC: H02M7/12
Filed: 1991-11-04
Abstract: A method and a device in an electric power network (1), comprising an active filter (4) controllable via a control input (41), for reducing disturbances generated by a disturbance source (6) located in and/or connected to the power network. A control member (8) is adapted, in dependence on the control deviation (DU) from a desired value (Y2iR) of at least one state variable (Y2i) sensed in the power network (1), to generate a control signal (C1) which is supplied to the control input (41). The control member (8) is adapted to transform the control deviation (DU) in a filter device (93) with a transfer function (FI) which simulates the inverse of the transfer function (F1') from the control signal (C1) to the control deviation (DU) and/or to filter the output signal of the controller in a filter device (943, 953, 956) without any phase shift. (FIGS. 1 and 10)
Patent SE-9200578-L (SE)
Inventor: DELONGE-IMMIK G
IPC: B60R21/26
Filed: 1992-03-03
Abstract: A pressure vessel for storing a gas for use in airbag protection systems in passenger transport has an outflow valve connected to the housing of the pressure vessel at a predetermined breaking zone and contains a piston which extends to a pyrotechnic system arranged in the vessel interior. Influencing the outflow characteristic of the gas flowing out of a pressure vessel into an airbag in a controlled manner during the opening movement of the outflow valve is attained because the outflow valve contains a control body which adjoins the predetermined breaking zone and extends in the direction of the pyrotechnic system and the cross-section of which changes in the axial direction of the outflow valve.
Patent SE-9301327-L (SE)
Inventor: LUNDH PETER
IPC: H03L7/095
Filed: 1993-04-21
Abstract: A composite reference signal distributes with one single signal both a clock signal and a synchronizing signal. This synchronizing signal is detected in a subsequent bit clocking generator for a high bit clocking frequency. Jitter that may exist on the edges of the clock signal will not influence the definition of the locally obtained synchronizing signal, and each data bit frame defined by the synchronizing signal will always include the exact number of data bits at the bit clocking frequency. The bit clocking generator includes a phase-locked loop, a dividing circuit, a shift register, and a logic gate for generating from the composite signal the bit clocking signal with its frame reference. In addition to the bit clocking frequency, a synchronizing pulse is obtained from the bit clocking generator that has high precision in relation to both the high frequency system clock and an external time domain transferred through the composite reference signal.
Patent SE-9301714-L (SE)
Inventor: SUNDBERG JAN
IPC: E04H13/00
Filed: 1993-05-19
Abstract: The stone (1) is cast in concrete containing a grindable and polishable stone material with a hardness less than or equal to grade 7 in accordance with the Mohs hardness scale. The stone material contains carbonates e.g. marble, with a degree of hardness 3 - 5 Mohs. Alternatively , it can contain silicates, e.g. feldspar, gneiss, leuzite with a degree of hardness 5 - 7 Mohs. - The stone incorporates at least two metal tubes (4) preferably of stainless steel, and which receives the studs (3) on filment on the base (2). At least one name-plate (6) is incorporated and fitted on the free side of the stone.
Patent SE-9304026-L (SE)
Inventor: TURESSON ERIK MATHIAS
IPC: G06F12/00
Filed: 1993-12-03
Abstract: An electronic, computer based telecommunication system has an object oriented processor system with the aid of which data are exchanged between data bases and customers connected thereto. A data record is created from a selected memory in which all the information from for example a telephone call is stored, this record being common to all customers. The record comprises only that information which is required by the customers. From this data record then the specific data which are desired by an individual customer are extracted. Three kinds of objects are defined and stored in corresponding memories, service templates, customer templates and an output type. The first objects define the types of service which is used. In a second object the information is defined which a customer wants to extract from the common data record. Thus each customer has its own customer template. In the third object, the output type a union is created, based on the information in the other objects, the service templates and customer templates, the union being used for pointing to that information from the memory, which forms the common data record. Identical copies of the common data record are stored in memories specific for each customer for extraction by postprocessing units.
Patent SE-9500739-L (SE)
Inventor: HANSEN SEBASTIAN
IPC: B30B9/30
Filed: 1995-03-01
Abstract: The present invention relates to an arrangement (1) for a compactor (2) intended for compressing materials consisting of a rotatably driven compactor roller (3) carried on a support arm (4). At least two driven compactor rollers (3) extending from a common rotating component (5) rotatably mounted at the centre (6) of a receiving vessel (7) are carried by a support arm (4) inclined from the edge (9) of the vessel down towards the centre of the vessel, which support arm is capable of being driven and guided in a vertical sense (11, 12) along a vertically extending upright (13).
Patent SE-9502078-L (SE)
Inventor: DAHL ANDERS
IPC: D21C11/04
Filed: 1995-06-07
Abstract: The invention relates to a process of producing chlorine dioxide comprising the steps of reducing chlorate ions in an acid reaction medium maintained in a reaction zone of a chlorine dioxide generator, which reaction medium contains alkali metal ions and sulfate ions, so to form chlorine dioxide and a solid salt of acidic alkali metal sulfate. The process further comprises the steps of separating said solid acidic alkali metal sulfate from the reaction medium, contacting said solid acldic alkali metal sulfate with an aqueous medium in a mixing tank to effect at least partial conversion to neutral solid alkali metal sulfate, separating the at least partially neutralized solid alkali metal sulfate from the aqueous medium on a rotary drum filter operating with vacuum inside and with part of the drum submerged in a slurry of the at least partially neutralized solid alkali metal sulfate and the aqueous medium, and forming an acid filtrate.
Patent SE-9502419-L (SE)
Inventor: WIMBY MARTIN
IPC: D21C11/00
Filed: 1995-07-04
Abstract: The invention relates to a process for producing polysulphide by means of oxidizing sulphide in spent liquors from kraft cellulose cooking. The process is characterized in that green liquor is firstly enriched in sulphide and then oxidized.
Patent SE-9604618-L (SE)
Inventor: OEHMAN HENRIK
IPC: F04C18/16
Filed: 1996-12-16
Abstract: A pair of co-operating screw rotors include a male rotor and a female rotor each having helically extending lobes and intermediate grooves which intermesh. The male rotor has an external radius RM and a pitch radius RMP defining a pitch circle CMP, and each lobe of the male rotor in a predetermined section has a leading lobe flank and a trailing lobe flank which are substantially convex. The predetermined section is perpendicular to an axis OM of the male rotor and an axis OF of the female rotor, and each lobe of the female rotor in the predetermined section has a leading lobe flank and a trailing lobe flank which are substantially concave. Each lobe of the male rotor and each lobe of the female rotor has an asymmetric profile in the predetermined section. Each of the leading flank and the trailing flank of at least one of the male rotor lobes has a male circular arc segment having a center of curvature A1M, A2M and a radius of curvature R1, R2. The center of curvature A1M, A2M is on the pitch circle CMP, and the radius of curvature R1, R2 deviates from a difference between the external radius RM of the male rotor and the pitch radius RMP of the male rotor. Each of the leading flank and trailing flank of at least one of the female rotor lobes has a female circular arc segment having a center of curvature A1F, A2F and the same radius of curvature R1, R2 as the male circular arc segment. The female circular arc segments cooperate with the male circular arc segments at a moment of contact therebetween.
Patent SE-9702819-L (SE)
Inventor: THULIN ROLF
IPC: B66B5/18
Filed: 1997-07-29
Abstract: A catch is released by a gearing when the lift is detected as travelling faster than normal. - The device is used to automatically stop the stair lift if it exceeds a given speed. A catch (2) engages with a fixed stopping device in the event of the lift being detected as moving faster than normal. The catch is operated by a gearing (5-7) which includes a centrifugally manoeuvrable tongue (6) for releasing the catch when a given lift speed is exceeded. A chain in the gearing system is constantly in contact with a gear wheel.
Patent SE-9900068-L (SE)
Inventor: ECKERBRANDH LENNART
IPC: B01F13/00
Filed: 1999-01-13
Abstract: The unit (210) comprises a mixing apparatus (220) for the paint, its outlet (260) connected to a dosing device (270) for dispensing the paint into pots (400). DETAILED DESCRIPTION - A transportable mixing unit comprises an apparatus for preparing an essentially liquid product containing a binder, and a dosing device for dispensing the product into containers. The product preparation apparatus comprises a mixing vessel (230) with at least one inlet (240) for a powder and solvent, a stirring device and an outlet for the product, connected to the dosing device. Independent claims are also included for (a) the use of the mixing unit for preparing paint from powder and water, and (b) a paint preparation method using this apparatus, the filled paint pots being transferred via a conveyor (290) to a lid closing device (280).
Patent SE-9900113-L (SE)
Inventor: ADEBJOERK PETER
IPC: G05D1/08
Filed: 1999-01-18
Abstract: A method for synthetically calculating redundant attitude and redundant heading for an aircraft using data existing in the aircraft, including angular rates p, q, r around x-, y- and z-coordinates of an aircraft-fixed (body frame) coordinate system, air data information including speed, altitude and angle of attack, includes the steps of calculating attitude and heading based on the body-frame angular rates p, q, r, estimating errors in measured body-frame magnetic field vector components, deriving a measured body-frame field magnetic field vector, estimating errors in calculated attitude and heading using the air data and the derived measured body-frame magnetic field vector components, and correcting the calculated attitude and heading using the estimated errors in attitude and heading.
Patent SE-9904478-L (SE)
Inventor: GERTMAR LARS
IPC: H02P9/30
Filed: 1999-12-08
Abstract: In the invention, electrical machines (2) with variable rotational speed are utilised as stabilisers in an electric power network. The motion of the rotor (10) corresponds to a certain kinetic energy, and this kinetic energy is used as energy storage for the stabiliser. The electrical machine (2) and its rotational speed are regulated by controlling the current that is sent through the rotor (10). The voltage source and the control means (18) for this are supplied by power from a source, which is independent of the voltage of the electric power network. The voltage source comprises preferably a brushless regulating machine (20) arranged at the same shaft (22) as the electrical main machine (2). By further directly monitoring temperatures in stator (14) and rotor (16) windings, the electrical main machine (2) may temporarily be utilised for large power transmissions, which by far exceed the nominal power.
Patent FI-20165956-L (FI)
Title: Training device
Inventor: LAAKKONEN ARI
IPC: G09B19/00
Filed: 2016-12-12
Abstract: Training device (100), comprising a housing (105); a deviation sensor (140) arranged to detect a deviation of said housing (105) from an equilibrium; a control unit (110) electrically coupled to said deviation sensor (140) arranged to count deviations from the horizontal or vertical equilibrium; a deviation indicator (130) arranged to indicate the deviation from the equilibrium; wherein the housing comprises a first part (210) having been arranged to receive at least the deviation sensor (140); and a second part (220) at least partly covering the first part (210); wherein the first part (210) and the second part (220) are attached to each other.