baber/WOPTO huggingface dataset:
Patent IT-8249554-D0 (IT)
Inventor: SCHLICKER HEINRICH
IPC: F16H55/56
Filed: 1982-11-23
Abstract: A sealing device in a transmission with pressure-medium controlled, continuously variable gear ratio for sealing a pressure medium connection between a channel in the transmission housing and a central, axial bore in a pulley shaft rotating in the housing consists of two concentric sleeves with slide surfaces of fine surface finish. One end of the inner sleeve is pressed into the housing channel and is sealed against its wall by means of a sealing ring. The outer sleeve is divided into a shorter portion of large outer diameter with a longer portion of smaller outer diameter. The shorter portion is fitted into the shaft bore and is sealed against the wall of the bore with a sealing ring, there being a space between the wall of the bore and the longer portion.
Patent SE-0000969-D0 (SE)
Inventor: SVAERDSTROEM THOMAS
IPC: H02G1/00
Filed: 2000-03-22
Abstract: The invention relates to a marking aid to permit the marking, on a sheet or other covering intended to cover a wall provided with beams, etc., of the position of electrical connecting boxes mounted in the wall, etc., or of other objects concealed therein. In accordance with the invention, the aid consists of a telescopically adjustable bar (5). At one end (5A) of the bar is a marking disc (6) or some other marking part, and at the other end (5B) of the bar are an impact part (7) and a centre pin (8, 8<1>). The impact part (7) exhibits a holding part (11), which is so arranged as to make contact with the peripheral edge of an electrical connecting box of the kind in question at the marking stage.
Patent SE-0002624-D0 (SE)
Inventor: ESKILSSON KENNETH
IPC: A47F1/08
Filed: 2000-07-12
Abstract: The invention relates to a device for a dispenser for storing and outputting of potatoes, onions or other bulk goods present in stores and industries. The dispenser comprises a container (1) with an output opening (9) on a stand (2) and a picking trolley (3). The device consists of a cylinder shaped, flexible wall fixed to the front edge over the entire width of the container in the output opening. The wall is supported from the under side and from the back by a number of resilient supporting elements that keep the upper edge of the flexible wall on a level with the upper opening. At filling of goods the flexible wall and the resilient supporting elements are pressed against somewhat wedge shaped supports on the bottom of the container that makes the container volume effectively utilised. At picking goods the flexible wall raises successively with support from the resilient supporting elements and lets the container be completely emptied without wedging up goods in the output opening. The upper side of the picking trolley is a plane grate under which a funnel covering the whole grate runs into an opening above a collecting container.
Patent SE-0003118-D0 (SE)
Inventor: AASTROEM STEN
IPC: A01M29/16
Filed: 2000-09-05
Abstract: The wind-powered sound-producing arrangement (1) for driving away voles and field mice involves a rod (6) inserted into the round. The arrangement has a propeller (2) and a rotatable propeller shaft (2a), with the propeller rotary movement activating sound-producing devices (3,4,5,7,9).  The sound-producing devices comprise a lever arm system (4), which imparts a rocking movement with one end part (4a) to the propeller. Its other end part (4b) functions in an end position with a support (9). This support, with small sound losses, can work in conjunction with a rod (6) inserted in the ground. This rod has good sound-conducting properties.
Patent SE-0100815-D0 (SE)
Inventor: BJOERN GOERAN
IPC: A61C/
Filed: 2001-03-12
Abstract: The second unit with the internal cavity has a first surface which can cooperate with a second surface on the socket section of the first unit. These two surfaces are substantially parallel to each other and extend in the first unit insertion direction (9). The second unit has an internal catch (6) for fixing the two units together.
Patent SE-0102947-D0 (SE)
Inventor: HJALMARSSON JAN
IPC: G08B25/00
Filed: 2001-09-06
Abstract: A connecting unit for alarm purposes includes a power supply device for supplying power to at least one acoustic alarm unit, a measuring device for measuring the energy consumption of the alarm unit, and a calling device for calling a predetermined first telephone number if the measured energy consumption indicates that an acoustic alarm is emitted by the at least one alarm unit.
Patent SE-0104359-D0 (SE)
Inventor: LIDGREN LARS
IPC: A61K49/04
Filed: 2001-12-20
Abstract: Artificial bone mineral substitute material comprises at least one ceramic and at least one water soluble non-ionic X-ray contrast agent.  An Independent claim is included for a composition comprising at least one powdered ceramic, at least one water soluble non-ionic X-ray contrast agent and an aqueous liquid.
Patent SE-0201639-D0 (SE)
Inventor: TRYDELL PER
IPC: A63F3/02
Filed: 2002-05-31
Abstract: The game is a reaction game with rapid feedback in real time via interaction between the player(s) and a microprocessor. Pieces (50) can be moved between cells (30) on the playing surface (20) and a means is provided for identifying (re)moved pieces during the game with respect to their properties, position and time of movement or removal, along with a means for illuminating the cells in order to highlight previous moves and a means for displaying the result by audio and acoustic signals. This is in contrast to e.g. chess, where the pieces remain on the playing surface.  An Independent claim is also included for a method for playing the game.
Patent SE-8206404-D0 (SE)
Inventor: JAKOBSSON LEIF GORAN
IPC: F25B27/00
Filed: 1982-11-11
Abstract: The heat accumulator comprises a body of a material of high heat capacity and high m.pt. (cast iron or ceramic compsn. 37&.Al2O3, 5% SiO2, 17% FeO3, 1.7% TiO2, 38% CaO, 0.5& MgO, 0.8% alkali) electrically heated to a higher temp. than the heating system. It is in heat exchange relationship with the water system of a heating system un a conduit carrying a heat transporting liquid (water or oil). Control is pref. effected via a circulation pump and thermostat and/or a thyristor. The accumulator is pref. heated using the cheaper source of right electricity. Used for right storage domestic heating. The accumulator is reasonably sized and easily inserted into existing installations.
Patent SE-8300514-D0 (SE)
Inventor: ALLES H G
IPC: G06F3/033
Filed: 1983-02-01
Abstract: A touch sensitive device is arranged with substantially parallel surfaces inside which light from a synchronized source, such as a CRT, can become trapped by total internal reflection. The screen is fitted with photodetectors which respond to the entrapment of light within the surfaces. The device is compliant so that a touch of the device at a particular point will cause an inward deflection of the surface at that point. The deflection causes light to become entrapped within the surface by total internal reflection thus making it possible, by comparing the photodetector output with the CRT raster position, to determine the exact surface position of the touch.
Patent SE-8301187-D0 (SE)
Inventor: LINDQUIST B K V
IPC: C22B15/06
Filed: 1983-03-04
Abstract: The invention relates to a method for producing blister copper from copper-iron sulphide concentrates, and particularly from concentrates whose sulphur content is insufficient to effect autogenous smelting of the concentrates to matte. The invention is characterized in that the concentrate, together with slag former, is smelted with oxygen-gas or air rich in oxygen in a top blown rotary converter, to form a mixture of a contaminated copper metal phase, magnetite and fayalite slag, whereafter a reductant, preferably coke, is supplied for the reduction of magnetite while supplying heat. After the reduction process, the slag is separated from the formed copper metal phase, which is then refined to blister copper in a manner known per se. In this respect, a preferred method of refining the copper metal phase, or black copper, is to refine the black copper, subsequent to separating the slag, in the converter by an oxidizing process with the addition of a further slag former, to form blister copper and a slag containing oxidized impurities from the ingoing copper metal phase.
Patent SE-8302074-D0 (SE)
Inventor: OSHIMA M
IPC: B63B35/44
Filed: 1983-04-14
Abstract: A floating offshore structure which is moored at a fixed position on the sea by means of mooring hawsers and anchors connected to the ends thereof respectively for conducting a submarine excavating operation from a deck of the structure. The structure includes a moorage hull part provided with a vertical through-hole formed therein for receiving an excavating drill pipe and the mooring hawsers and a movable hull part connected to the moorage hull part so as to be rotatable within a horizontal plane. The movable hull part is constituted as a hull defining the outer wall of the floating offshore structure and connected with the moorage hull part by inserting it into a moorage hull part receiving hole formed at a position closer to the bow thereof. The movable hull part has near its water plane a horizontal section with a substantially oval shape formed by a fore draft part in a substantially circular or polygonal shape, with the moorage hull part receiving hole as a center and an after draft part taperingly projecting aft from the fore draft part.
Patent SE-8302879-D0 (SE)
Inventor: VEDEEN L I
IPC: A63F7/34
Filed: 1983-05-20
Abstract: The agitator mechanism includes a base plate 36 on which are mounted a pair of guide members 38,40 defining a converging passage 46 therebetween. One of the guide members 38 may be fixed (as shown) or pivotable while the other 40 is pivotally mounted for oscillation by actuator means 70 so that balls 24 engaged by the oscillating guide member are agitated to prevent jamming as they pass through the converging passage to a ball feeder guide track 52. Ends 66,78 of the guide members 38,40 may be resilient. <IMAGE>
Patent SE-8303454-D0 (SE)
Inventor: STEINKE K E
IPC: G01P15/03
Filed: 1983-06-16
Abstract: In order to provide for accurate setting of a preload force on an accelerometer force responsive pendulum and to provide for rigid support for the pendulum, a pendulum support assembly is constructed with a flexure member that is attached at one end to the accelerometer frame. The flexure receives the preload force from a preload pin at the other end and has one pendulum axle bearing attached to it between the attachment point and the preload pin. In addition, the flexure includes a hinge portion located next to the attachment point that serves to make the flexure a statically determinate beam so that the preload force on the bearing can be accurately determined.
Patent SE-8304969-D0 (SE)
Inventor: GRAUEL I
IPC: B60T13/26
Filed: 1983-09-15
Abstract: Multi-circuit brake actuation member (3) is constructed to control electrical and pressure-medium- operated circuits (III, I and II). A trailer brake control valve (9) is controlled by circuits I and II of which circuit (II) is a pure control circuit from the brake actuation member for improved response. Electrical circuit (III) is used for the electrical control of pressure- control valves (14, 19) on the tractor vehicle and for the electrical control of the trailer brakes via lead 30. In the trailer, electrical and pressure medium control is simultaneous. In the tractor, the electrical control is predominant via solenoid valves 15, 23. Load sensing and anti-skid control means 26, 27 can be employed. If the electrical circuits fail the brakes are controlled by pressure medium. Other variations of tractor control circuits are described. <IMAGE>
Patent SE-8400145-D0 (SE)
Inventor: MACDONALD P
IPC: C07J71/00
Filed: 1984-01-12
Abstract: PROCESS FOR THE PRODUCTION OF 17-ESTERS OF CLOBETASOL This invention relates to an improved process for the preparation of 17-esters of Clobetasol having the formula <IMG> II which consists in treatment of 9.beta.,11.beta.-epoxy-16.beta.-methyl-pregna-1,4-diene-17,21-diol-3,20-dione 17-esters with mesyl chloride to give the corresponding 21-chloro-deriv-ative, followed by opening of the epoxide grouping with hydrogen fluoride. The invention also relates to new 17-esters of 21-chloro-9.beta.,11.beta.-epoxy-17-hydroxy-16.beta.-methyl-pregna-1,4-diene-3,20-dione, useful as intermediates for the preparation of therapeutically active 9.alpha.-halo-11.beta.-hydroxy derivatives.
Patent SE-8401738-D0 (SE)
Inventor: KLEIN H-C
IPC: B60T8/34
Filed: 1984-03-29
Abstract: A pressurized fluid brake system for automotive vehicles of the type where the brake pedal pressure (F) is transmitted with assistance of an auxiliary pressure force to the wheel brake cylinders through pressure lines containing pressure modulator valves. The wheels are provided with transducers for measuring instantaneous wheel rotation as well as vehicle velocity. Electronic control circuitry processes and logically combines the measured values to generate control signals for the pressure modulator valves. Preferably, the modulator valves are electromagnetically actuatable valves. By virtue of the braking pressure modulator valves, brake force distribution is controlled in dependence upon the brake slip of the front wheels and, in addition, a brake slip preventing locking of the vehicle wheels will be performed.
Patent SE-8402852-D0 (SE)
Inventor: KINDER R
IPC: C04B16/04
Filed: 1984-05-25
Abstract: In order to produce mineralic bodies of high porosity, usable inter alia as adsorbers, purifiers and catalyst carriers, a predominantly mineralic mass with organic admixtures-both preferably obtained from industrial waste products-are subjected to a three-phase treatment. In a first phase, the mass is heated in an inert or reducing atmosphere to a sintering temperature between about 1000 DEG  C. and 1350 DEG  C. whereby the organic constituents are carbonized and partly penetrate the consolidating mineralic structure. In a second phase, still under the same nonoxidizing atmosphere and at the sintering temperature referred to, the mineralic structure is sintered into a coherent matrix. In a third phase, with reduction of the temperature to a lower level between about 600 DEG  and 1000 DEG C. and exposure to the atmosphere, the carbonaceous substances occluded in the mineralic skeleton are burned off to increase its porosity.
Patent SE-8403778-D0 (SE)
Inventor: LANE A C
IPC: F16J15/34
Filed: 1984-07-18
Abstract: A rotating mechanical seal is disclosed which has a seat which is axially fixed and sealed in relation to a first component and an axially movable annular mechanical seal element which is assigned to a second component; it has one or more elastomeric rings which are arranged in opposite grooves in circumferential surfaces of the mechanical seal element and of its associated component, the rings being stressed in the shearing direction and, as a result, pressing the mechanical seal element axially into sealing contact with the seat and also serving as a second seal between the mechanical seal element and its associated component.
Patent SE-8403933-D0 (SE)
Inventor: FUSEE M C
IPC: C07C227/06
Filed: 1984-07-31
Abstract: L-amino acids are prepared by contacting a logarithmically growing culture of suitable microorganisms e.g. a brevibacterium, corynebacterium or E. Coli with the corresponding alpha-keto acids. The conversion of alpha-keto acid to L-amino acid takes place via a transamination reaction driven by a coupled enzyme system which is provided by the growing culture.
Patent SE-8404743-D0 (SE)
Inventor: DEWALT M P
IPC: C21D1/68
Filed: 1984-09-21
Abstract: Reduced decarburization production of steel by providing a metallized, e.g., aluminized, adherent removable protective surface coating on the exterior of the steel workpiece prior to heating for hot-working and/or annealing, e.g., of the semi-finished billet, and metallized coating products thereby fabricated.
Patent SE-8404818-D0 (SE)
Inventor: BENETEAU C
IPC: B60S1/38
Filed: 1984-09-26
Abstract: A wiper blade is provided and has a wiping element, a superstructure having at least two articulated elements and an air deflecting device secured to at least one of the elements by resilient members. Stops, runners or abutments are carried by the lower edge of the air deflecting device to hold the lower edge of the air deflecting device spaced from the surface to be wiped by a limited but defined amount. The resilient members hold the air deflecting device and, in particular, the stops, runners or abutments on the air deflecting device resiliently against the surface to be wiped as the blade is reciprocated across said surface.
Patent SE-8404967-D0 (SE)
Inventor: MOSBACH KLAUS
Filed: 1984-10-04
Abstract: The polymers are able to recognise specific chemical substances or substrates. The reconigition mechanism uses the interaction between specific cavities or seats in the polymer and specific substances whose molecular shape fits the cavities in the polymers. The polymers are based on acrylic or vinyl monomers and are made in the presence of the substrate. After polymerisation and extraction, a molecular imprint is left in the polymer.
Patent SE-8502559-D0 (SE)
Inventor: ZINGL H
IPC: F01B15/02
Filed: 1985-05-23
Abstract: Disclosed herein is a power feed system for translating a rotary drill head along the length of a guide tower. The system utilizes a compound balanced area, end fed hydraulic cylinder as the actuating means. This arrangement provides a large ratio of fixed overall length to usable travel distance, balanced feed force in both directions, direct connection of the rotary head to the outer stage of the cylinder, and drift-free operation, all without the need for moving hydraulic hoses.
Patent SE-8503790-D0 (SE)
Inventor: STEIN B
IPC: B29C63/00
Filed: 1985-08-13
Abstract: A method for the manufacture for the tubes or shafts of a composite material and having a low weight, whereby a blank of a material that can be pressformed and which has a substantially even thickness of material is subjected to isostatic pressing on or in a formation tool thereby providing a shell or a liner (15) of an intended shape and profile and having a mainly by substantially thickness of material, and on or in said shell or liner (15) another material is applied and is bound, for instance a highstrength material like glassfiber, carbon fiber or aramide fiber, so that the liner (15) and said other material (17) provide a solid integral composite tube or composite shaft. A tube made according to the method can be a barrel, whereby the liner (15) preferably has a conically shaped charged space and is formed with riffels in the race, which rifels have a progressively increased pitch in the direction towards the outer end of the barrel, and whereby the lower rifel portions on the outside of the liner (15) portions are filled with another material, and the liner is completely covered with preferably highstrength material having a low density, whereby the liner (15) and the other material or materials provide solid integral unit. Correspondingly a shaft can be formed with outer shaft shell of a material that can be pressformed and an inner filler material of a preferably highstrength material having a low density.
Patent SE-8504369-D0 (SE)
Inventor: CSUTAK J
IPC: A01N57/20
Filed: 1985-09-20
Abstract: The invention relates to a seed dressing composition containing 20 to 90% of 3-isononyloxypropyl-ammonium methyl phosphonate as active ingredient, optionally 2 to 10% by weight of a metal ion, preferably magnesium or zinc ion as well as a solid carrier and optionally other additives, preferably a surface active agent and/or adhesion promoting agent, in amounts adding up to 100% by weight, and to a method of protecting seeds against fungus attack by the application thereto of said composition.
Patent SE-8505470-D0 (SE)
Inventor: CARLBERG B
IPC: G01N21/53
Filed: 1985-11-19
Abstract: In a method for detecting the concentration of a primary and emulsifiable contaminant, e.g. oil, in water which also contains secondary, tertiary and possibly other non-mechanically emulsifiable contaminants, such as iron oxide and/or atapulgite, the contaminated liquid is prepared to repeated disintegration of the primary contaminant in an emulsifier to form discrete, homogenous and precise primary contaminant particles in order to maximize the light scatter effect. The liquid is then passed through a measuring cell and irradiated with light from a light source, wherewith the type of secondary and tertiary contaminants present, which cause the light to be scattered in a significant fashion, substantially in a rearward direction, are determined by a detecting primarily the quantity of light reflected at different angles and secondarily the quantity of light transmitted. The total quantity of the thus determined types of contaminants is determined primarily by detecting the quantity of light transmitted and secondarily by detecting the quantity of light reflected, thereby also enabling the concentration of the primary contaminant to be calculated.
Patent SE-8602016-D0 (SE)
Inventor: SCHIERLING R
IPC: F02D41/02
Filed: 1986-04-30
Abstract: The invention is directed to a method of fuel injection for two-stroke engines, especially for hand-operated tools such as motor-driven saws and the like. The fuel-injection pump is charged with pressure present in the crankcase thereby causing fuel to be pumped for injection and combustion in the engine. The injection operation is triggered and the onset of injection into the combustion chamber is effected when the crankcase pressure rises. The pressure conducted from the crankcase to the injection pump can be automatically regulated as a function of the rotational speed and/or load conditions of the engine.
Patent SE-8604600-D0 (SE)
Inventor: RONNBECK S
IPC: G07F7/08
Filed: 1986-10-29
Abstract: An apparatus designed to check the validity of credit cards (1) and similar payment cards, which apparatus includes at least one memory card (7) containing coded up-to-date information on which credit cards are invalid at a certain moment, and an electronic unit (3). The latter comprises a reader unit (5) which scans the magnetic code stripe to register at least the account number of the credit card being checked, and a microprocessor (8) which is arranged to read the information contained in the memory card (7) regarding invalid credit cards (1) and to compare this information with that contained in the card (1) being checked. A display (6) is provided to indicate the validity or invalidity status of the card inserted into the apparatus.
Patent SE-8604876-D0 (SE)
Inventor: JOHANSSON B
IPC: B22F3/14
Filed: 1986-11-14
Abstract: PCT No. PCT/SE87/00429 Sec. 371 Date Apr. 11, 1989 Sec. 102(e) Date Apr. 11, 1989 PCT Filed Sep. 24, 1987 PCT Pub. No. WO88/03449 PCT Pub. Date May 19, 1988.This invention relates to a method to consolidate a metal powder body to a completely dense body, in which a plate capsule consisting of a cylindrical wall and in one end thereof an end plate is charged with said powder so that the powder completely or essentially completely will fill the capsule, whereafter the air optionally is evacuated from the capsule and optionally replaced with a non-oxidizing protective gas, said capsule thereafter being closed also in the opposite end by an end plaate, whereafter the capsule with its content is heated to a forging temperature suitable for the metal powder and is forged so that the powder is consolidated to a completely dense body.
Patent SE-8700088-D0 (SE)
Inventor: NORDSTROM GERT
IPC: B28C1/20
Filed: 1987-01-13
Abstract: A flexible material part (17) produces the volume expansion by partly limiting the volume. A fan (18) causes the volume to expand by aspiration from a space outside the flexible material part.