baber/WOPTO huggingface dataset:
Patent SE-8402418-D0 (SE)
IPC: B27N3/14
Filed: 1984-05-04
Abstract: For use as carcasse in laminates a mat of fibre material is manufactured by exposing and impregnating the fibres. The fibres are thereafter dried and formed to a web by being deposited on a movable belt (wire). The final forming of the web to a fibre mat is carried out by pressing in at least one step.
Patent SE-8403106-D0 (SE)
Inventor: VILLWOCK G
IPC: F16H63/32
Filed: 1984-06-08
Abstract: A gear shift mechanism includes a rotatable and axially displaceable gear selecting sleeve (5) provided with a circumferential groove (4), and a selector fork (3) provided at the free end of each of its arms with a pin (2) journalling a slide member (1) slidably engaged in the groove (4). Movement of the fork effects axial displacement of the sleeve by way of the slide members. A sliding friction contact so arises that a physical-chemical process, based on a certain material composition of the slide members (1) and on arising heating, leads to formation of a metallic protective film to inhibit frictional wear, the slide members being of an aluminium-silicon alloy with various additions. <IMAGE>
Patent SE-8403677-D0 (SE)
Inventor: ROGOWSKY Y
IPC: H02J3/36
Filed: 1984-07-11
Abstract: A method, and apparatus implementing the method, for controlling the current and voltage of a high voltage, direct current transmission link connected at one end to an alternating voltage system via a rectifier and at the other end to another alternating voltage system via an inverter, wherein a first regulating circuit is connected to a rectifier to regulate one of the direct current and direct voltage output of the rectifier, a second regulating circuit is connected to the inverter to regulate one of the extinction angle of and current through the inverter, and a power regulator provides a signal representing a desired current magnitude to the first and second circuit means. The method includes providing a reference signal which defines a reference value for regulating the direct voltage output of the rectifier; reducing the reference value of the reference signal as long as the alternating voltage in the system connected to the rectifier has a magnitude which lies above a predetermined voltage magnitude and as long as the direct current flowing through the transmission link lies below a given current limit magnitude; and increasing the reference value of the reference signal as long as the alternating voltage in the system connected to the rectifier has a magnitude which lies below the predetermined voltage magnitude and the direct voltage of the transmission link lies below a given maximum voltage magnitude, or as long as the direct current in the transmission link lies above the given current limit magnitude.
Patent SE-8403710-D0 (SE)
Inventor: BLASS J
IPC: F16H48/30
Filed: 1984-07-13
Abstract: In this device used to display the switched position of a differential including a locking device 6 capable of being coupled and uncoupled with respect to the housing of the differential 1 by means of a switching push rod 10 loaded by a piston 8 by means of the interposition of an elastic member, and in which the push rod loads an electric switch 13 which is disconnected in one position and connected in another position after travelling through a predetermined coupling stroke, and actuates a monitoring indicator 14 for delivering a first signal; this indicator is actuated also during the uncoupling stroke for delivering a second signal. Application particularly to the differential mechanism of motor vehicles. <IMAGE>
Patent SE-8405599-D0 (SE)
Inventor: FJELLSTROM BENGT
IPC: B65D88/52
Filed: 1984-11-08
Abstract: A module packing system for packing and transporting goods especially work shop machines is built from standard details and includes bottom beams (1), vertical beams (2), horizontal side and/or upper beams (3), stays (10) and whole-threaded screws (5) with belonging nuts (9). The vertical and longitudinal dimensions of the module packing system can now be adjusted to accommodate the form of the goods intended to be packed. The invention is adjustable in a transverse direction by spacing bottom beams (1) on lower supporting means. Bottom beams (1) are mounted to bottom blocks (12), which include a bottom plate (13). On these plates (13) bits (15) of square tube are, for example, welded parallel to each other and with the bottom beams (1). These bits (15) are provided with holes (20) extending perpendicular to the bottom beams (1). The interspaces (19) between the bits (15) are adapted so that the bottom beams (1) can be brought into the spaces (19) to be attached at the bottom blocks (12) in desired positions. Furthermore, I- or T-formed beams are arranged as supports for the bottom blocks (12) and the entire module packing system. The bottom blocks (12) are movable along these I- or T-formed beams (14) in the transverse direction of the module packing and in a direction perpendicular to the bottom beams (1). The blocks are then locked at desired positions along the beams (14). Furthermore the goods (25) are attached in the inside of the module packing system beams (24) for fastening the goods (25) by screws, nuts and washers (27, 28, 29, 30).
Patent SE-8500875-D0 (SE)
IPC: F41H3/00
Filed: 1985-02-22
Abstract: A vehicle carried system for camouflage with foam includes a plant for generating water-based foam. The foam generating plant includes a reservoir for foaming liquid or a water tank (2) with a reservor (6) for a foaming agent, which are connected to produce foaming liquid. The foaming liquid is pumped (at 36) or is delivered in another way under pressure to the foam generator (42,46) for generating camouflage to be applied to the ground or to be filled into containers. Containers and free foam are preferably coloured to give the protected object also a good visual camouflage. Addition of colouring agents is controlled using a computer and photometers which sense light and colour of the surroundings and the foam. Flexible bags are used as containers which are placed on the vehicle for camouflage.
Patent SE-8502556-D0 (SE)
Inventor: JOHANSSON A O K
Filed: 1985-05-23
Abstract: Cellulose fibres are treated in water which includes a surfactant. The fibre is then dewatered and dried. It is then added to a polymer in a liq. in a finely divided form e.g. as a pulp, and stirred.
Patent SE-8503483-D0 (SE)
Inventor: SCHLICHTHORST N
IPC: B63H21/30
Filed: 1985-07-15
Abstract: An engine installation for ships with a prefabricated box-like engine module container with an engine and a transmission installed therewithin. The module encloses the engine and the transmission, and has a shaft installation for connection to a main propeller of the ship. The prefabricated module is suspended from an upper portion thereof by force bearing members rigidly mounted on the ship. Between the module and torque transmission equipment rigidly mounted on the hull, there is an axial-radial alignment equalization torque transmitting link.
Patent SE-8601569-D0 (SE)
IPC: D21C/
Filed: 1986-04-08
Abstract: A pulp dewatering apparatus is constructed of two press rolls arranged juxtaposed to define a nip region. At least one of the press rolls is constructed of a perforated metal outer shell surrounding a substantially rigid inner roll body. A layer of elastic material is disposed between the rigid roll body and the perforated metal shell to provide a resilient member. As a result of the elastic material, this press roll will deform during the dewatering operation to provide an extended nip region of about 3 to 5% of the overall press roll diameter.
Patent SE-8601709-D0 (SE)
Inventor: SIREN MATTI
IPC: A61P39/02
Filed: 1986-04-16
Abstract: A pharmaceutical composition containing as a pharmaceutically active ingredient at least one isomer of inositol triphosphate (IP3) in an amount sufficient to reduce the negative effect of lead, mercury, nickel or chromium in the body.
Patent SE-8701862-D0 (SE)
Inventor: RANSHEIM ANDERS
IPC: G01B11/24
Filed: 1987-05-06
Abstract: PCT No. PCT/SE88/00204 Sec. 371 Date Nov. 1, 1989 Sec. 102(e) Date Nov. 1, 1989 PCT Filed Apr. 22, 1988 PCT Pub. No. WO88/08958 PCT Pub. Date Nov. 17, 1988.Disclosed is a method and an arrangement for determining the shape and/or size of a freely falling drop (1) of molten glass. One end of the drop is detected by means of two photo-diodes (7,8) spaced apart along the fall path for determining the fall speed of the drop. An image of that part of the drop located momentarily between the two photo-diodes (7,8) is projected onto an elongated photo-diode array (9) extending perpendicularly to the fall direction. The photo-diode array (9) is scanned periodically at a given time interval a large number of times during movement of the drop past the array. This provides information relating to the width of the drop at a large number of locations along the length of the drop. The mutual distance between these width determinations are calculated on the basis of the fall speed of the drop and the time interval between the different scans. The shape and size of the drop is calculated from these data.
Patent SE-8703019-D0 (SE)
Inventor: COOTE N C T
IPC: G01S7/292
Filed: 1987-07-31
Abstract: A clutter-reducing digital filter 6 spreads out impulsive interference making it difficult to recognise the presence of impulsive interference. To solve this a buffer store 8 stores a predetermined number of filtered echo pulses and pattern recognition means 10 responsive to the stored pulses contemporaneously for recognises a predetermined pulse amplitude pattern which signifies the presence of an interference pulse. A feedback cancellation operation 11, 13 suppresses the interference pulse. <IMAGE>
Patent SE-8801275-D0 (SE)
Inventor: MARKSTEIN R
IPC: A61P25/28
Filed: 1988-04-08
Abstract: Selective dopamine D1 receptor agonists for use in the treatment of primary degenerative dementia, depression, anxiety, obesity or schizophrenia.
Patent SE-8802265-D0 (SE)
Inventor: KREIGHBAUM W E
IPC: C07D405/12
Filed: 1988-06-16
Abstract: 1-(Pyridinyloxy)-3-(indolylalkylamino)- 2-propanols, novel cardiovascular agents having vasodilator activity and a range of adrenergic beta-receptor blocking action, are prepared by any one of three routes that comprise a novel general process. The general process comprises coupling a hydroxyl- or halogen- substituted pyridine with a suitable halogen- or hydroxyl-substituted propanol or incipient propanol intermediate; and the products of these couplings are also novel. In the preferred of the three coupling routes, product 1-(pyridinyloxy)-3-(indolyl- alkylamino)-2-propanols are formed directly; in the other two coupling routes further processing of the coupling products is required to form the 1-(pyridinyloxy)-3-(indolylalkylamino)- 2-propanols. Preferred compounds bear an amide or cyano substituent in the 3-position of the pyridine ring.
Patent SE-8803816-D0 (SE)
Inventor: RUSSELL R M
IPC: C08K3/00
Filed: 1988-10-25
Abstract: A cross-linkable, more especially a sulphur-vulcanisable, rubber mixture based on natural rubber and/or synthetic polyisoprene is used as a pad-like rubber element in belted tyres having a high tensile strength. The rubber mixture contains only minimal or even zero proportions, up to a maximum of 10 pphr, of reinforcing filler substance (carbon, black or silica). In the event of an increased build-up of heat in the vulcanisate obtained, the high minimum value of the tensile strength is thereby maintained.
Patent SE-8901079-D0 (SE)
Inventor: CASSELS M T
IPC: F41G3/00
Filed: 1989-03-28
Abstract: A sensor system for a weapon, the sensor system comprising at least two light detectors having different fields of view and control means responsive to signals from the light detectors to calculate an appropriate time delay to firing of the weapon and to cause activation of the weapon firing system accordingly.
Patent SE-8902458-D0 (SE)
Inventor: BUNCE K T
IPC: A61K31/415
Filed: 1989-07-06
Abstract: The invention relates to the co-administration in human or veterinary medicine of 1,2,3,9-tetrahydro-9-methyl-3-[(2-methyl-1_H-imidazol-1-yl)methyl]-4_H -carbazol-4-one or a physiologically acceptable salt or solvate thereof and a cyclo-oxygenase inhibitor such as indomethacin or piroxicam. The two active ingredients, which may be administered separately either simultaneously or sequentially, or may be combined in a single pharmaceutical preparation, are useful in the relief and/or prevention of nausea and vomiting.
Patent SE-9002824-D0 (SE)
IPC: B66F9/10
Filed: 1990-09-04
Abstract: A load handling assembly has a driving mechanism which comprises an endless driving element (34) that runs along an elongate path between guiding wheels (33, 35). The load engaging member (29) of the load handling assembly is designed as a double armed lever (29, 30, 39) with a fulcrum in the form of a pivot pin (40). - The fulcrum (40) of the lever is rotatably connected to the driving element (34), whose movement it follows. One arm (29), or forms part of it. The other arm (39) of the lever has a cam follower which absorbs torque produced by the load and engages a cam track (36, 37).
Patent SE-9003232-D0 (SE)
Inventor: DOROBANTU GABRIEL DANIEL
IPC: G02B30/40
Filed: 1990-10-10
Abstract: The present invention is an optical device, e.g., in form of 3-D spectacles (10) by which may be obtained a three dimensional illusion having a sense of depth out of an ordinary two dimensional image as, e.g., the image of a television set, the image on a film screen, ordinary two dimensional photos, paintings or any other kind of two dimensional images. For each of the eyes is by an optical system (30v, 30h) via respective objectives (1v, 1h) created a secondary image onto a respective focussing screen made from a specific plastic material. These secondary images as viewed through the eyepieces of the systems will then by the human brain be perceived similar to ordinary stereoscopic images and thus create a stereoscopic illusion out of the originally two dimensional image. The distance between the eyepieces may be adjusted by an adjusting knob (8) and each of the optical systems (30v, 30h) are focussed by focussing knobs (7v, 7h).
Patent SE-9003460-D0 (SE)
IPC: A47K3/02
Filed: 1990-10-29
Abstract: The invention relates to a method and a device for supplying liquid to the tub along the upper edge 33 of a tub 30. The device comprises a rim 10 disposed on the upper edge of the tub and having a first material section 11 with a sealing surface 14. The material section is arranged to adopt a position in which its sealing surface bears against an opposite sealing surface 36 to form a substantially seal-tight limit of a duct 13 disposed in the longitudinal direction of the rim. The first material section consists of a resilient elastic material and is dimensioned such that, when there is excess pressure in liquid in the duct, the sealing surface is displaced from its sealing position, whereby liquid flows from the duct to the tub along the edge of the tub. The method according to the invention involves supplying liquid at elevated pressure to the duct 13, whereupon a gap is formed in the longitudinal direction of the rim between the sealing surface 14 of the first material section and a sealing surface 36 opposite the first material section. Liquid thereupon flows from the duct to the tub. <IMAGE>
Patent SE-9100980-D0 (SE)
Inventor: GRANSTROEM L T
IPC: F25D23/00
Filed: 1991-04-03
Abstract: A refrigerator (12) shows a chamber (10) cooled by a vertical, substantially plane and rectangular evaporator (16) mounted in the chamber (10) by being snapped at two vertical edges (22) into vertical grooves in two opposite walls (26) of the chamber (10). <IMAGE>
Patent SE-9102980-D0 (SE)
Inventor: BARVESTEN M O
IPC: H04W88/02
Filed: 1991-10-14
Abstract: The invention relates to an apparatus for sound level reduction of sound equipment (14) or operator alerting (16) from a mobile telephone (10) in a vehicle. The apparatus comprises means (22) for storing the chosen function, sound level reduction or operator alerting, and for choosing a corresponding program section of a control program (18) for activating an output (12) from the mobile telephone common to both functions. <IMAGE>
Patent SE-9103466-D0 (SE)
IPC: F16K11/074
Filed: 1991-11-22
Abstract: Arrangement at valves of push, slide and rotating type where a valve body is displaceable relatively to a valve housing in order to establish or close medium passages. The novelty is that either part is equipped with one or more openings (4, 5, 6) communicating with channels, lines or the like whereas the opposite part besides one or more openings (10, 11) has at least one sealing device (15), which sealing device includes a sealing body inwardly and outwardly displaceably relatively to a rearwardly arranged recess and further including a central portion made of rigid low friction material and having an area closely adhering to at least one opening at the opposite valve part and surrounded by an annular plate (22) of elastomeric material or the like tightly engaging both the central portion and the material portions (9) surrounding the recess (14).
Patent SE-9200683-D0 (SE)
Inventor: KRANTZ I
IPC: F42C1/04
Filed: 1992-03-05
Abstract: An automatic spring percussion igniter is described, intended to project a firing pin, under the effect of the force of gravity of a certain mass, for initiating a charge. On being acted upon by a smaller mass with relatively great kinetic energy the firing pin shall however not be triggered. The spring percussion igniter comprises an external tube (1), an axially movable 1st piston (4) therein, and therein in turn an axially movable 2nd piston (9), provided with a firing pin igniter (10). A springing means (12) is arranged to keep the two pistons (4, 9) with a relatively low axial force F1 in a 1st position. Acted upon by an external axial force the pistons can be displaced to a 2nd axial position in which the 2nd piston (9) with a firing pin (10) is projected for initiating a charge of the springing means (12) with a relatively great axial force F2. The axial movement of the pistons from the 1st position to the 2nd is damped through the flow of a medium from a 1st space to a 2nd through a channel with limited flow area.
Patent SE-9202658-D0 (SE)
Inventor: THELIN A
IPC: B23C3/12
Filed: 1992-09-15
Abstract: According to invention there is now provided a method of machining and shaping a through opening in a fibre reinforced composite material starting from a preformed hole. At least one rotation symmetrical milling body with substantially smaller diameter than that of the preformed hole is placed in it and the opening is machined and shaped by the milling body partly rotating around its own axis, partly performing a translational movement relatively the edge of the opening. According to the method the fibre reinforced material is hereby oriented in such a way that the axis of rotation of the milling body is essentially perpendicular to the longitudinal direction of the fibres at the edge of the opening. The size and/or form of the finished opening differ significantly from that of the preformed hole. The radial spread of the damages and/or the defects define a lower limit for amount of material removed. <IMAGE>
Patent SE-9302609-D0 (SE)
IPC: B62D7/15
Filed: 1993-08-11
Abstract: A process is provided for determining a travel-situation-dependent steering angle, in which a specification of a characteristic value for the transverse motion of the vehicle is given, the actual value of the yaw angular velocity of the vehicle is evaluated, and a criterion is derived as a function of the actual value of the yaw angular velocity as well as the predetermined characteristic value. As a function of the criterion, an influencing of the travel behavior of the vehicle takes place by an intervention in the vehicle steering. For the derivation of the criterion, additionally the side slip angle, the steering angle and the vehicle velocity are evaluated, and, for the derivation of the criterion, the lateral forces at the vehicle wheels are taken into consideration.
Patent SE-9302804-D0 (SE)
Inventor: ROOS GOERAN
IPC: B62D57/02
Filed: 1993-08-31
Abstract: Wheels are utilized to effect movement of trolleys, wheelbarrows and the like, a greater force being required if they are to surmount a hinder. The object of this invention is to reduce the force required by replacing a wheel with a unit rotatable about an axle, a number of parts being arranged one after the other outside said unit, said parts being externally flat and rectangular, the part which is in contact with the ground surface remaining stationary during rotation of the unit, until the part in front of it comes into contact with the ground surface.
Patent SE-9401556-D0 (SE)
Inventor: LAURSEN TONY
IPC: B66D3/04
Filed: 1994-05-05
Abstract: The invention relates to an openable pulley block, a so-called snatch block, with at least one sheave (4) rotatably journalled on a pin (5) and an attachment means (3) for attaching the block. The block consists of two halves (1, 2) which are pivotable relative to each other. According to the invention, the two halves (1, 2) of the block are joined to each other by means of a pivot shaft (3) extending essentially perpendicular to the pin (5) and spaced a substantial distance therefrom. The pin (5) is only fixed to a first half (1) of the block and the second half (2) is provided with a permanently mounted magnet (8) for interaction with a magnetic portion (7) of the first half (1) when the block is in its closed position.
Patent SE-9403248-D0 (SE)
Inventor: KNOLL PETER
IPC: G01F23/296
Filed: 1994-09-27
Abstract: In a measuring device for determining the level of a medium, eg fuel, a recess (14) is formed in the bottom (13) of a tank (10). The volume of this recess (14) is matched to a specified quantity of residual medium. Furthermore, the one end of a level sensor (12) projects into the recess (14). Moreover, a process for controlling the engine of an internal combustion machine is proposed, in which a visual and/or an audible type of alarm device is triggered when a specific residual quantity v is reached. This informs the driver that the medium is only sufficient for a few kilometres. The engine of the internal combustion machine is switched off automatically if a further lower limit is exceeded. This prevents damage to an engine exhaust gas catalyzer if the tank (10) is completely emptied. <IMAGE>
Patent SE-9403364-D0 (SE)
Inventor: HULTMARK GOERAN
IPC: F16K7/00
Filed: 1994-10-05
Abstract: A throttling device for flow rate control of a fluid, and of the kind that comprises a flow channel (11) having an essentially circular cross section and a throttle means (13), whose flow through section by means of an adjustment means (15) can be reduced and increased respectively. Said throttle means (13) consisting of a surface element (14) provided in the flow channel (11) and attached to it, which by means of the adjustment means (15) is formable from an essentially cylindrical form to a semi-conical form and vice versa.
Patent SE-9500408-D0 (SE)
Inventor: HJERN MAGNUS
IPC: H04W36/14
Filed: 1995-02-06
Abstract: The present invention relates to a system comprising first and second mobile telecommunications systems, for example DECT and GSM. The first mobile telecommunications system is arranged to serve a geographically limited area, while the second mobile telecommunications system serves larger geographical areas, for example a country, countries, etc. Mobile units are arranged for communication with the respective system. A transition zone is identified at the outer edge of the coverage area for the first mobile telecommunications network. When the mobile unit enters this area, the said unit detects the quality of the connection and initiates a transition to the second telecommunications network if the quality of the connection is below a predetermined value or if the quality of the connection comes near to this value. The transition between the different systems is thus initiated by the mobile.