baber/WOPTO huggingface dataset:
Patent SE-0302563-D0 (SE)
Inventor: SEVERINSSON LARS
IPC: F16D65/18
Filed: 2003-09-26
Abstract: A self-energizing disc brake has an assembly including a brake pad, movable by service brake actuating means towards and away from a brake disc for service braking. Means are provided for enhancing the application of the brake pad against the brake disc after said assembly has been transferred to engagement with the brake disc and under the action of the rotating brake disc. A parking brake arrangement for this disc brake comprises spring means actuating said assembly for parking braking at will.
Patent SE-0500060-D0 (SE)
Inventor: JOHANSSON HELENA
IPC: A42B1/012
Filed: 2005-01-11
Abstract: A garment, such as gowns, face masks, gloves and headwear for personnel involved in surgical operations. In accordance with the invention, the garment includes a skin friendly element for the sealed attachment of parts of the garment to the skin of a wearer of the garment.
Patent SE-8204155-D0 (SE)
Inventor: KNUTSSON L G
IPC: A41H43/02
Filed: 1982-07-05
Abstract: PCT No. PCT/SE83/00272 Sec. 371 Date Mar. 2, 1984 Sec. 102(e) Date Mar. 2, 1984 PCT Filed Jul. 4, 1983 PCT Pub. No. WO84/00180 PCT Pub. Date Jan. 19, 1984.The suction hood (20) can be moved in over the suction table (4) which can retain cloth during cutting by a laser. The suction surface of the hood opens simultaneously as the suction action of the table is reversed such that cut out portions of cloth are lifted and sucked against the suction surface of the hood. The hood (20) carries capturing means (50,51) at its forward edge for pulling fresh cloth in over the table (4) from a store (1), when said hood is moved away from the table (4), the fresh cloth being supported on an air cushion above the table (4), whereafter the suction surface of the hood (20) is closed off such portions of cloth are deposited on the deposition table (36).
Patent SE-8206727-D0 (SE)
Inventor: SVENSSON R
IPC: B30B9/24
Filed: 1982-11-25
Abstract: A method and device is disclosed for expelling liquid by squeezing of masses, having great liquid content and particularly highly re-absorbing masses, most particularly peat, said method comprising the steps of squeezing the mass between endless filter cloths running in a winding path around a plurality of press rollers acting on said filter cloths only and having progressively decreasing diameter and subjecting the mass to a more and more increasing squeeze pressure. According to the invention the filter cloths run from one press roller directly onto the subsequent roller in order to make the mass between said cloths subject to an uninterruptedly increasing squeeze pressure.
Patent SE-8302959-D0 (SE)
IPC: F21V8/00
Filed: 1983-05-26
Abstract: Arrangement for a display device which can be acted upon by light and is provided with a display surface, and which can be acted upon by light striking it substantially parallel to the said display surface. By means of the invention the light is distributed effectively over the whole of the display surface of the device. According to the invention a plate (1) or the like, made of plexiglass or a material with similar light-conducting properties, has a curved surface (3) on the opposite side to the said preferably planar display surface (2) of the said plate.
Patent SE-8303098-D0 (SE)
Inventor: ERIKSSON J
IPC: A22B5/16
Filed: 1983-06-01
Abstract: The invention relates to a skin removal device, in particular for lambs and sheep, in which carcases are firstly skinned partially manually for loosening skin flaps, which are subsequently anchored such that the carcase may then be drawn out of the skin. For the manual part of the skinning, a rotatable carousel 20 is arranged having a plurality of working cradles 25, at which various subroutines of the manual skinning may be performed stationwise and simultaneously on several carcases, and a pulling device 40 is arranged at a distance above one position, which may be occupied by any of the cradles, for the purpose of the subsequent pulling out of the carcases from the skins anchored at the cradles, the pulling device being connectible to the fore legs of the carcases by means of a pulling means. <IMAGE>
Patent SE-8304396-D0 (SE)
Inventor: BERGQVIST HAKAN GEORG FRITIOF
IPC: H02G3/08
Filed: 1983-08-15
Abstract: The installation boxes are inserted into a wall, and are provided with pipe connections (12,13,14) running in different directions to accommodate electrical cables. The pipe connections (12,13,14) are so located that the distance from their upper surface to the upper edge part of the box (10) constitutes a predetermined primary dimension. - Control components (16) are arranged in pairs on each side of the box geometrical dividing plane (A1,A2) and releasably support and fix the position of a distance piece (18). The upper surface of the distance piece forms a lower limiting stop for a second and smaller distance.
Patent SE-8305712-D0 (SE)
Inventor: SHEWELL D E
IPC: B23K31/02
Filed: 1983-10-18
Abstract: A method is provided for applying a wear resistant and/or corrosion resistant hardfacing to an article having an irregular surface. The method comprises providing an article having an irregular surface, supplying a brazing material adapted to come into contact with and coat at least a part of the irregular surface to be coated with a hardfacing material, positioning a sheet of hardfacing material, distributed in a polytetrafluoroethylene fibrous matrix in close proximity to but not in total direct contact with the irregular surface to be coated, encompassing the irregular surface together with the so- positioned brazing and hardfacing material in a pressure responsive flexible housing, applying pressure to the exterior of the housing to cause it to yield and thereby force the sheet of hardfacing material into direct contact with the irregular surface, and subjecting the so-treated article to a temperature sufficient to cause the polytetrafluoroethylene matrix to volatilize and the hardfacing material to form a coherent mass which is bonded to the irregular surface of the article. <IMAGE>
Patent SE-8400270-D0 (SE)
Inventor: PERSSON K-G
IPC: A62C35/20
Filed: 1984-01-20
Abstract: O The device concerns a waterhose wound around a bobbin, one end of the bobbin being provided with a quick-coupling having the form of a socket made of rubber or soft plastic connectable to water fittings of varying design.
Patent SE-8401246-D0 (SE)
Inventor: NEDSTEDT U
IPC: B65H26/08
Filed: 1984-03-07
Abstract: Sensing arrangements on material rolls are used to give advance warning when the material web forming the roll approaches its end. Usually this involves the sensing of the reduction of the roll diameter with the help of a sensing device resting against the roll periphery. In the case of roll suspensions where the centre of the roll is not fixed, these sensing arrangements cannot be used. Here it is possible instead to use a sensing arrangement which comprises a field-generating element (11), e.g. a permanent magnet, present in the centre of the roll (3), together with a movable sensing device (8) resting against the periphery of the roll, e.g. a heavy current switch which is acted upon at a certain predetermined field strength, and in a suitable manner indicates that a roll replacement is imminent.
Patent SE-8403096-D0 (SE)
Inventor: PATERSON N S
IPC: B64D45/04
Filed: 1984-06-08
Abstract: A system for warning the pilot of a rotary wing aircraft such as a helicopter of a flight condition that, if left uncorrected, would result in the tail of the aircraft striking the ground monitors the altitude above ground, descent rate, pitch and pitch rate of the aircraft and provides a warning if the relationship between the aforementioned parameters is such that a tail strike is imminent.
Patent SE-8403276-D0 (SE)
Inventor: ECKERT A B
IPC: G07B17/00
Filed: 1984-06-19
Abstract: An electronic postal meter has a control unit, an accounting unit and a printing unit, each incorporating a CPU having a separate crystal controlled clock. Communication between the units is serial character asynchronous, bit synchronous, in message form, with the bits of the messages being timed in accordance with a given schedule for synchronous control. The messages themselves, upon receipt by a receiver, are returned bit by bit to the transmitter, for checking, whereupon the transmitter sends a no-error pulse upon successful comparison of the transmitted message and the message received from the receiver. All control and data signals utilize the same pair of conductors in each direction with precisely defined timing for control.
Patent SE-8406604-D0 (SE)
Inventor: MEIER H-J
IPC: F23C10/00
Filed: 1984-12-27
Abstract: The flue gases, which are generated in a combustion chamber through combustion of solid fuels, particularly under increased pressure, are cleared of dust in a dust removal device which consists of a plurality of tubular ceramic filter elements open at one side. These filter elements are suspended in a plate, which represents the ceiling of the combustion chamber.
Patent SE-8601919-D0 (SE)
Inventor: ERIKSSON S
IPC: B65F3/14
Filed: 1986-04-25
Abstract: The refuse container (1) fits on a transport vehicle (2), and the compactor (5) consists of a press (8) fitted on at least one side (6,7) of the container. - The press components (8) lower against the refuse (11) held in the container reception space.
Patent SE-8602242-D0 (SE)
Inventor: UNGER P
IPC: A61M1/36
Filed: 1986-05-16
Abstract: A centrifuge apparatus for batch centrifugal separation of a liquid, preferably blood and other biological liquid. The separation is carried out in a flexible collapsible annular container (20) connected to one or more component containers (21). An annular separation compartment (1) receiving the flexible annular container (20) is provided in the centrifuge apparatus. Moreover, the apparatus is provided with a pressure medium compartment (13) communicating with the separation compartment and holding an elastic body (14) adapted during the centrifugation to be pressed against the separation compartment by the action of the centrifugal field and to exert pressure on the annular container positioned in the separation compartment. A separated component is thereby expelled to a component container (21) during the centrifugation. The centrifuge apparatus is particularly suited for carrying out plasmapheresis.
Patent SE-8701711-D0 (SE)
Inventor: PERSSON MATS
IPC: E03F/
Filed: 1987-04-27
Abstract: Back flow blocker in sloping pipes, comprising a well vat (10) provided with an inlet (14) and an outlet (15) to be connected to the pipe. A tube (16) provided within the well vat and being connected at a first end to the inlet and opening at a second end in the well vat is arranged as a floating tube and is pivotally mounted in said first end to be pivoted in vertical direction from an essentially horizontal normal position when water is accumulated in the well vat maintaining said second end above the level of the water in the well vat.
Patent SE-8701967-D0 (SE)
Inventor: DZIEWANOWSKI A
IPC: H01R13/514
Filed: 1987-05-14
Abstract: The body of the contact has a main part, and at least one side part which may be folded outwards, each side part being connected to the main part by a pliable connector. The contact is fitted on the end of an electrical cable (51) comprising a number of leads (52,53,54). The side parts can adopt an assembly position folded outwards from the main part, and a usage position folded inwards. One of the conductors is a rail (3), whilst the other (2) is a contact pin. The main part also incorporates a central part, and a contact pin fixture in which the pin locates when the side parts are in the usage position. It also has a support against which the rail locates when the side parts are in the usage position. The side parts have lock fitments which when the parts are in the usage position grip the central part, locking the side parts in that position by snap effect. The central part comprises two flat, parallel side walls between the support is located, and the rail has the shape of a stirrup clamp with a flat connecting part.
Patent SE-8702334-D0 (SE)
Inventor: LIOTTA LANCE ALLEN
IPC: G01N33/558
Filed: 1987-06-04
Abstract: A device is provided for determining the presence of an antigen which comprises a trapping zone, which contains material capable of capturing free flowing enzyme linked antibodies, but not antibodies bound to a transport particle which flows freely through the trapping zone into the substrate zone, and a substrate zone which contains material capable of reacting with enzyme-linked antibodies to produce a reaction which indicates the presence of antibodies. A method of determining the presence of an antigen is provided wherein a sample is mixed with two classes of antibodies which are specific for the antigen being tested for, but which react with different antigen domains, wherein the mixture consists of class one antibodies bound to a transport particle which flows freely through the trapping zone and class two enzyme-linked antibodies which are incapable, unless bound to the transport particles, of flowing freely through the trapping zone. In the presence of the antigen being tested for, both classes of antibodies bind to the antigen and flow through the trapping zone into the substrate zone, wherein a reaction takes place to indicate the presence of the antigen.
Patent SE-8704468-D0 (SE)
Inventor: STRANDBERG REINHOLD
IPC: H05K13/08
Filed: 1987-11-16
Abstract: A method and an apparatus for testing circuit cards (1) are based on the use of holders (5, 6), which are movable towards and away from each other and which comprise contact members (10, 13) for engagement with electrically conducting places on the circuit card from opposite sides thereof. The holders (5, 6) comprise guide rods (16, 17) adapted to engage with guide holes (14, 15) in the circuit card from opposite sides thereof. The guide holes (14) for the guide rods (16) on the first holder (5) are accurately positioned relative to the contact members on this first holder and the same applies for the mutual positioning of the guide rods (17) and the contact members (13) on the second holder (6). At least one holder (5) is movable transversely relative to the direction of movement of the holders towards and away from each other to compensate for possible misalignment (e) between at least one of the holders and the circuit card.
Patent SE-8800792-D0 (SE)
Inventor: VUORENMAA PAULI
IPC: F16B2/00
Filed: 1988-03-04
Abstract: It is very problematical to fasten components on the outside of tubular or rod-shaped objects or to couple pipes or bars together to form frame structures. There is also a requirement to fasten tarpaulins on frame structures or to fasten eyelets anywhere on a tarpaulin and that these eyelets can be movable. This has been achieved by means of an arrangement which comprises an inner tubular part 3 and an outer tubular part 4 which both have their own longitudinal opening 5, 6. These extend along the entire length of the parts 3, 4. The inner tubular part 4 has an outer surface 7, the circumference of which decreases in one longitudinal direction of the part, and an inner surface. The outer tubular part has an inner surface 8, the shape of which corresponds approximately to the shape of the outer surface 7 of the inner tubular part. By longitudinally displacing the outer 4 and the inner 3 tubular part relative to one another, it is possible to secure the arrangement on the outside of the tubular or rod-shaped object. If appropriate, a tarpaulin 1 can simultaneously be secured between the inner tubular part 3 and the tubular or rod-shaped object 2. <IMAGE>
Patent SE-8801306-D0 (SE)
Inventor: CARLSSON L E
IPC: G01V5/12
Filed: 1988-04-11
Abstract: The invention relates to a method of indicating the presence and identifying concealed minerals and/or deposits in prospecting, solid or liquid particles transported by a free carrier gas rising through the ground being separated and collected using adsorption techniques, and the collected particles being analysed for the purpose of determining the quantity of collected particles and identifying minerals and/or deposits. The invention is characterized in that, for the adsorption, use is made of a collector with a plane and smooth surface, in that the collector with the collected particles is placed in an X-ray analysis arrangement and in that X-radiation is during analysis made to fall on the collector surface at such a small angle that total reflection takes place. <IMAGE>
Patent SE-8801326-D0 (SE)
Inventor: LINDSTROM O
IPC: H01M4/92
Filed: 1988-04-11
Abstract: PCT No. PCT/SE89/00183 Sec. 371 Date Jan. 26, 1990 Sec. 102(e) Date Jan. 26, 1990 PCT Filed Apr. 6, 1989 PCT Pub. No. WO89/10009 PCT Pub. Date Oct. 19, 1989.The invention refers to a fuel cell electrode for oxidation of preferably methanol in a fuel cell with acid electrolyte. The electrocatalytically active material comprises known noble metal catalysts such as mixtures of platinum and ruthenium which have been fortified with lead or lead compounds added in this connection in a large quantity so that the addition of lead or lead compounds is above a concentration around 5 mg Pb/cm2. A suitable amount is 5-10 mg Pb/cm2. Fuel cell electrodes of this kind can also be used for other fuels for instance hydrogen containing carbon monixide in acid electrolytes up to around 250 DEG  C.
Patent SE-8801419-D0 (SE)
Inventor: SJOSTROM E
IPC: D21C3/02
Filed: 1988-04-18
Abstract: A procedure for monitoring alkaline delignification, in particular kraft cooking, of wood or other cellulosic material with the aid of the mutually relative concentrations of the monomeric lignin hydration products which are formed in connection therewith and are dissolved in the spent liquor. According to the procedure, a sufficient number of representative spent liquor samples is taken during the cooking process which are analyzed by gas chromatography. On the basis of the concentration proportions of certain compounds which have been analyzed, that time period is determined in each instance which is required to reach the desired degree of delignification.
Patent SE-8801597-D0 (SE)
Inventor: OHLSON KURT LENNART
IPC: A47F5/10
Filed: 1988-04-28
Abstract: Two adjacent horizontal first (1) and second (2) frame parts are joined to each other by two vertical third (3) and fourth (4) frame parts. All four parts are rotatably joined to each other in order to form an assemblable and collapsible sign board system. The distance between two rotary axes (20,21) for the first (1) frame part is the same as that between two such axes (22,23) for the second (2) part. - The distance between the rotary axes (21,23) for the third part (3) is equal to that between similar axes (20,22) for the fourth (4) part. When the sign board system is collapsed, the first and second frame parts assume a parallel position next to one another.
Patent SE-8801987-D0 (SE)
Inventor: JUNINO A
IPC: C07D295/12
Filed: 1988-05-27
Abstract: The invention relates to the use, by way of a coupler, of 2,4-diamino-1,3-dimethoxybenzene or one of its addition salts with an acid, in combination with at least one oxidation dye precursor of the para type, for dyeing keratinous fibres and especially human hair. The hair dyeing compositions according to the invention contain, in a cosmetically acceptable aqueous vehicle, 0.05 to 3.5% by weight of 2,4-diamino-1,3-dimethoxybenzene or one of its salts, which imparts to the hair strong blue colorations when it is combined with p-phenylenediamines or red colorations when it is combined with p-aminophenols, in an oxidizing alkaline medium.
Patent SE-8901122-D0 (SE)
Inventor: LEIM K
IPC: A61G7/015
Filed: 1989-03-30
Abstract: A bed and/or chair arrangement comprises a stand (1) and an assembly forming support surfaces, which is divided into at least two members moveable with respect to each other, viz. a backrest (7) and an at least seat supporting member (8), said backrest being pivotally arranged about a substantially horizontal pivot axis (31) with respect to the stand, a power means (15) being arranged to generate a pivoting movement of the backrest (7) about said pivot axis between different inclination positions with respect to the stand. The pivot axis (31) of the backrest and that end of the at least seat supporting member which is closest to this are mutually displaceable in the longitudinal direction of the arrangement. A transmission device is arranged to cause the power means (15) to act between the backrest (7) and the at least seat supporting member so as to produce said mutual displacement, so that said pivot axis and end are displaced apart when the backrest is pivoted upwardly from a substantially horizontal position to a further risen position and towards each other upon pivoting in the opposite direction.
Patent SE-9002477-D0 (SE)
Inventor: WEYRAUCH A
IPC: G02B23/16
Filed: 1990-07-20
Abstract: Cover caps to protect the lens and eyepiece of a sighting telescope are resiliently connected by a pair of elastic bands. Each cap is provided with a pair of respective axially-oriented channels, each channel being larger at the end in proximity to the front of its respective cap, and the smaller end of each channel is proportioned to permit one end of one of the elastic bands to be threaded therethrough. Each end portion of each band is first threaded through a respective one of the channels, and then each end portion is folded over and secured to itself to form a thickened endpiece. Thereafter, each endpiece is retracted into its respective channel.
Patent SE-9100496-D0 (SE)
Inventor: LILJEGREN J
IPC: F16M5/00
Filed: 1991-02-20
Abstract: To enable the alignment process to be effected, it is ensured firstly that the fixture screws are only incompletely screwed in, and a counterpiece, permanent or removable, is then fixed on or in the base, or on a part rigidly connected to it. The counter piece comprises at least one adjustment screw which is loosely screwed into a hole in the counterpiece or a plate working in conjunction with it, and centrally to one of the foot plates. By further screwing, the adjustment screw locates against the foot plates, moving the latter in a right-angled direction to the machine rotation axis.
Patent SE-9100697-D0 (SE)
Inventor: MICKOS KAJ
IPC: B25B23/00
Filed: 1991-03-08
Abstract: The invention relates to a stop member or dog (7) for a screwdriver hand tool (1) with a motor driven screwdriver (2). Known screwdriver hand tools have a number of disadvantages, like the difficulty to aim the tip of the screwdriver since the stop member is blocking the view, the difficulty to change between screwdrivers or so-called bits, which requires a temporary removal of the stop member, the difficulty to reach to screw in narrow spaces where there is not enough space for the stop member, and above all the difficulty to unscrew a screw that has got askew, since the automatic clutch in the screwdriver hand tool cannot be made to engage the drive of the screwdriver hand tool unless the screwdriver is pushed in a bit further than what is possible with a screw that has been screwed in all the way. With other words the stop member must be removed. These inconveniences are eliminated with the device according to the invention by means of the stop member (7), that has a ring-shaped holder (6), which is provided with threads (5') and is designed with a forwardly pointing finger (7), that is positioned parallel to the screwdriver (2) at a small distance from this with a tip located in desired position relatively to the tip of the screwdriver.
Patent SE-9101273-D0 (SE)
Inventor: PERSSON I
IPC: E04H12/08
Filed: 1991-04-26
Abstract: A number of different profiles are used which are held together by wires or lines, the profiles having differing formats of corners and shapes.