baber/WOPTO huggingface dataset:
Patent SE-8501487-D0 (SE)
Inventor: VERKASALO M
IPC: D21G1/02
Filed: 1985-03-26
Abstract: To control the temp. level in a heated roller, used for papermaking, a layer of heating fluid is divided into segments along the roller length, with separate units to act on the fluid temperature in each of the circular segments. - Single heating system can be used to control the temp. of the separate circular segments of the heating fluid layer. Fluid passes in to each segment, separately, and then passes out on a trap principle for removal. A control system can mix fluids of different temperatures, though control valves or the like, for delivery through a group of tubes to the segments, where it heats the mantle before being drawn off. A fixed heater can be provided for each fluid segment. The recirculating heating fluid is moved in sufficient volume so that the heat transfer effect is not impaired. The heating fluid is fed into the central segment(s) and drawn out from the end faces of the roller.
Patent SE-8502442-D0 (SE)
Inventor: HOLMBERG G L
IPC: B01D33/03
Filed: 1985-05-17
Abstract: A method and an apparatus for separating bodies from a liquid in which the liquid is passed through a filter and the bodies to be separated are accumulated on the filter. The filter forms an upper bounding limit of a space therebeneath which is alternately subjected to pressure and vacuum relative to the ambient region above the filter. This is achieved according to one embodiment by producing a reciprocal movement of the filter in the form of an oscillating or pendular movement. The pressurization in the space produces separation of the bodies accumulated on the upper surface of the filter to facilitate their discharge from the filter. The separated bodies can be assisted for discharge by mechanical elements and/or by producing wave motion in the liquid.
Patent SE-8506018-D0 (SE)
IPC: B27N3/00
Filed: 1985-12-19
Abstract: Fiberboards are manufactured by defibration of fibre material, admixture of binding agent, drying of the fibres and forming of a fibre mat, which is pressed to boards. The fibre mat is formed of two outer layers and one intermediate central layer. The fibres intended for the central layer are caused at the drying to assume a very low moisture content, suitably 2-8%, in relation to the fibres intended for the outer layers, which preferably are given a moisture content of 15-30%.
Patent SE-8602792-D0 (SE)
Inventor: NIELINGER H
IPC: F16L39/00
Filed: 1986-06-24
Abstract: The connection, deflection or branching equipment is for a pipe comprising an inner tube for the medium handled and a concentric outer one, the intervening space being under vacuum or pressure and monitored. Both tubes are preferably of metal. The bends, junction pieces etc. (23) are double-skinned and coupled by flanges (25,22) to the pipe (9). The annular space (21) in the latter is connected to that (27) in the bend etc. by a pipe (29) containing a stop valve (32).
Patent SE-8603571-D0 (SE)
Inventor: HOLMQVIST U
IPC: B25J18/00
Filed: 1986-08-25
Abstract: The inner arm part (4) is rotatably connected at one end to the frame (2). At its free end is rotatably fitted the outer arm part (5). The free end of this latter arm part has a tool holder (8). The pivoting axis (6) of the inner arm part is at other than a right angle in relation to the rotary axis of the frame. That of the outer arm part (5) in relation to the inner arm part (4) is at right-angles to the longitudinal axis line of the inner part. It is at an angle other than a right angle to the pivoting axis (6) of the inner arm part (4) in relation to the frame (2). Preferably, the two pivoting axes angles should be equal in extent, i.e. 45 deg.
Patent SE-8702150-D0 (SE)
Inventor: KARTHEUSER K
IPC: E05F15/04
Filed: 1987-05-22
Abstract: A working cylinder (1) is proposed which translates a reciprocating movement into a rotational movement of its piston rod (5) by means of a toothed shaft (20) with oblique and wedge-shaped teeth. The toothed shaft (20) can be produced without requiring a large amount of material. The rotary drive is provided for a bus door or the like. <IMAGE>
Patent SE-8703225-D0 (SE)
Inventor: SHRIVER M K
IPC: C07K16/00
Filed: 1987-08-19
Abstract: Disclosed are monoclonal antibodies reactive with one or more neutralizing regions of HIV proteins, peptides or homologs of such neutralizing regions, and nucleic acid segments coding for said peptides. Neutralizing regions include portions of the env and gag genes from various HIV isolates. The monocional antibodies may be used to treat HIV infection or in diagnosis and the peptides may be used to elicit antibodies and to block HIV infection.
Patent SE-8705017-D0 (SE)
Inventor: WESTERLUND G
IPC: B29C43/36
Filed: 1987-12-16
Abstract: A method and mould tool for producing plastic composite products having large surface areas, e.g. floors for automotive vehicles. A batch of material comprising plastics material which has fibres admixed therewith is sprayed onto a mould surface (10) on one mould half (1). A second multi-part half (13) is pressed in stages against the material, as the material is charged to the mould surface.
Patent SE-8801567-D0 (SE)
Inventor: THRAP-OLSEN O
IPC: C09K3/18
Filed: 1988-04-27
Abstract: For the purpose of counteracting the formation of ice on various surfaces, use is made of a liquid product composition which consists of a hardenable polymer which contains a reinforcement or filling of an elastic, solid material. A two-component urethane is used as the hardenable polymer, and natural rubber or synthetic rubber in the form of spherical particles or fibres is used as the solid material.
Patent SE-8802397-D0 (SE)
Inventor: ANDERSSON LARS-HENRIK
IPC: C25D11/24
Filed: 1988-06-27
Abstract: The present invention relates to a process for producing anodized surfaces on objects made of aluminium or aluminium alloy, which surfaces exhibit very low emittance (very high reflectance) in the wavelength range 7-50 μm. An aftertreatment of the surface, which has been anodized in a conventional manner, is used to free it from acid anions from the anodizing bath, which remain in the pores of the surface. The anodized surface, which has been produced in accordance with the invention, can then be aftertreated for precipitating metal in the pores in a conventional manner.
Patent SE-8803214-D0 (SE)
Inventor: JOHANSSON HANS-ERIK
IPC: A47G19/26
Filed: 1988-09-13
Abstract: An article, preferably for serving purposes, comprises a lower part 1 and an upper part which can be detached from the latter and which is in the form of a shell 2 which delimits a cavity with an open end 4 and a closed end 5. The lower part consists of a plate 1, in the top side of which there is a recess 7 surrounded by a stop shoulder 8. The shell 2 can be placed on the lower part in an upright position, in which the closed end 5 of the shell is set in the recess 7, or in an inverted position in which an annular edge portion 9 of the shell surrounds the stop shoulder 8. <IMAGE>
Patent SE-8900308-D0 (SE)
IPC: B63J3/04
Filed: 1989-01-30
Abstract: Turbine assembly comprising at least one rotor provided with vanes that transform the rectilinear motion of a flowing medium into rotational motion of said rotor in which assembly a number of rotors (3A, 3B..., 3N) are arranged so that these rotors revolve around a stay device (2) forming rotation axis (2A, 2B..., 2N) for in series arranged rotors (3A, 3B..., 3N) along said stay device when subjected to a perpendicular or near perpendicular flow of a medium (1) whereby said rotation axes (2A, 2B..., 2N) being formed by a wire or line having low bending resistance where said rotors (3A, 3B..., 3N) interact by means of a coupling device (6).
Patent SE-8901239-D0 (SE)
Inventor: MORI KEI
IPC: F24J2/52
Filed: 1989-04-07
Abstract: A stand used for stably placing a solar ray collecting device on a veranda or the like comprises an upper base for directly and securely holding the solar ray collecting device, a hanger fixed to the base and hanging from a fixed construction such as a wall-like supporting member, being parallel to the solar ray collecting device, and a lower fixed base for adjustably supporting the upper base.
Patent SE-8903621-D0 (SE)
Inventor: GUSTAFSSON K R L
IPC: B25D11/12
Filed: 1989-10-28
Abstract: A percussive machine comprises a housing (10) with a cylinder (11) therein, in which a reciprocating drive piston (40) via a gas cushion in a working chamber (44) repeatedly drives a hammer piston (15) to impact on the neck (17) of a tool (20) carried by the housing (10). At empty blows with the neck (17) out of reach, the hammer piston (15) is thrown forwardly and caught pneumatically in a braking chamber (47) at the bottom end (12) of the cylinder (11). The braking is combined with an elastic yielding of the bottom end (12) against the action of a recoil spring (23) in the housing (10). The pressure in the braking chamber (47) during such yielding is controlled by throttling apertures (48) in the cylinder (11) uncovered by the bottom end (12). The hammer piston (15) is thus checked to halt pneumatically by throttling avoiding to collide with the bottom end (12) and takes inactive position below ports (46) in the cylinder wall through which the working chamber (44) is relieved and ventilated. The bottom end (12) is returned upon yielding by the recoil spring (23) and closes the throttling apertures (48) by check valve action.
Patent SE-9002512-D0 (SE)
Inventor: HINES W R
IPC: F02C6/00
Filed: 1990-07-26
Abstract: In a powerplant comprising in flow sequence a compressor 20, a combustor 22 and a turbine 30a, 30b having a plurality of stages 34. A plurality of turbine stage vanes 36 are positioned prior to the turbine rotor stages 34 and the vanes 36 have passageways 38 therethrough. Steam from a supply means 40 is supplied via a passageway 38 of a least one of the turbine stage vanes 36 to a steam injector 44 for injecting steam into or upstream of the combustor 22. Air is supplied via a valve 48 to the passageways 38 and during the start up period provides the system cooling when steam is not available. Two combustors (222a, 222b), Fig 2, may be provided, each having its own steam (210, 212) and air supplies. A supplementary burner (310), Fig 3 and high pressure boiler (314), low pressure boiler (316) and very low pressure boiler (318) may be provided downstream of the turbine section (330b). <IMAGE>
Patent SE-9003009-D0 (SE)
Inventor: BECKER H
IPC: G06F11/25
Filed: 1990-09-21
Abstract: PCT No. PCT/SE91/00625 Sec. 371 Date Apr. 2, 1993 Sec. 102(e) Date Apr. 2, 1993 PCT Filed Sep. 18, 1991 PCT Pub. No. WO92/05503 PCT Pub. Date Apr. 2, 1992A system and a method for structuring technical information in establishing a knowledge base and trouble shooting in technical equipment. An intelligent, electronical document is created in the quickiest and most efficient way for guidance training and troubleshooting of complex technical equipment. The required concepts are defined which are capable of describing states in a knowledge base, node types are defined indicating what type of information or instruction a node is to contain, views are read containing pictures or graphic descriptions of the equipment, nodes are inserted into the views to provide access points to various parts of the equipment, at least one of the nodes being a rule node containing at least one rule. The rule contains a condition part and a conclusion part, the condition part consisting of conditions on the equipment and the conclusion part containing measures to be taken if the conditions are fulfilled. The method and system are primarily used by developers and troubleshooters. The developers contribute with knowledge about technical equipment and with practical knowledge, such as rules of thumb. The troubleshooters can use the system without specific previous knowledge to perform troubleshooting, being systematically guided by the system to the source of failure.
Patent SE-9003214-D0 (SE)
Inventor: CHARLEZ RUNE
IPC: E04F21/18
Filed: 1990-10-09
Abstract: The invention concerns panel lifting devices of the kind comprising a wheel-mounted stand including a vertical standard formed by telescoping sections, of which sections an outer tube is carried at its lower end by a preferably wheel-mounted base (6) and an inner section (10) supports at its upper end a carrier means (7) arranged to support the panels to be handled by the device, said outer tube (8) supporting drive means (16) to displace the inner section (10) verticaly relatively to the outer tube. In order to make the device more flexible, allowing it to be used for ceilings of different heights, the inner section consists, in accordance with the invention, of an intermediate tube (9) mounted in the outer tube and of a core section mounted in the intermediate tube and supporting the panel carrier means (7) at its upper end, a flexible line (19) being provided so as to extend between an attachment means at the lower part of the core section and an attachment means (20) on the outer tube while travelling over a pulley mounted at the top of the intermediate tube.
Patent SE-9100537-D0 (SE)
IPC: G01L5/106
Filed: 1991-02-25
Abstract: For measuring tensile force in a continuous strip or web, load cells are arranged between a bearing housing for a deflector roll, over which the web runs, and a fixed base. A load cell comprises a load cell housing and consists of two yokes (1, 2) facing the bearing housing and the base, respectively, and a force transducer which together with membranes (3,4,5,6) are arranged between the yokes to connect these together. At the end plates of the yokes, screw holes (8 to 15) are provided to attach the yokes to the bearing housing and the base, respectively. At each screw hole there is provided a gap (16) so that, around each screw hole, a tubular body is formed and that the plane outwardly-facing surfaces (17) of the bodies are plane-parallel and extend outside the otherwise plane outwardly-facing surfaces of the yokes. <IMAGE>
Patent SE-9300958-D0 (SE)
IPC: G02B27/22
Filed: 1993-03-23
Abstract: A projection screen (11) which as a diffuse reflecting surface - e.g. in the form of micromirrors (45) whose inclination or slope is distributed randomly with an angular range which varies across the screen (11) -  and a superimposed filter surface having a transmission (8) such that essentially only those wavelengths that are present in the projected light will be reflected.
Patent SE-9303467-D0 (SE)
Inventor: STELLAMANS MANFRED
IPC: F24F5/00
Filed: 1993-10-21
Abstract: Returned air is delivered to the top part of the inlet (1) for returned air and/or ambient air, and ambient air to the bottom part. Thus in the exchanger (24) the warm returned air flows above the colder ambient air, while the stale air current first crosses the returned air current. The stale, returned and/or ambient air currents can be arranged to flow obliquely downwards through the exchanger. ADVANTAGE - Gives virtually constant temperature differences between currents with consequent greater efficiency.
Patent SE-9601524-D0 (SE)
Inventor: JACOBSON BJOERN
IPC: H01B17/26
Filed: 1996-04-22
Abstract: A method of producing an insulating core body of a high voltage resistant device, e.g. a bushing, is disclosed. The core body (1) is produced by winding a web of insulating material, in particular paper, onto a mandrel (2) and impregnating the wound web material with a curable resin in a mould. At least a part of the mould is formed by an adhesive, flexible tape (5) which is wound externally onto the core body so as to form a mould shell.
Patent SE-9602461-D0 (SE)
Inventor: LJUNGBERG TORGNY
IPC: B41M7/00
Filed: 1996-06-24
Abstract: PCT No. PCT/SE97/01029 Sec. 371 Date Apr. 26, 1999 Sec. 102(e) Date Apr. 26, 1999 PCT Filed Jun. 12, 1997 PCT Pub. No. WO97/49617 PCT Pub. Date Dec. 31, 1997The present invention provides a cost-effective manner of adding hydrophobic zeolite to packaging material for preventing or reducing the transmission of order-influencing and taste-influencing substances to the package contents, wherein a hydrophobic zeolite in powder form is added to the packaging material in conjunction with or immediately after applying printing ink and/or varnish to the packaging material.
Patent SE-9602554-D0 (SE)
Inventor: BRAANEMARK PER-INGVAR
IPC: A61C8/00
Filed: 1996-06-27
Abstract: The invention relates to a dental prosthesis system incorporating a superstructure (4, 5), a positioning device, and fixtures (1) that are implantable in a person's jawbone. Each fixture (1) is anchored in the jawbone and its opposite end is arranged so that it will be possible to attach a superstructure (4, 5) to it. By means of the positioning device, fixtures (1) are implanted at definite positions and in definite directions, usually parallel directions. The superstructure includes prefabricated elements with fastening devices (8, 9) that can be attached to fixtures (1). In accordance with the invention, reference device (1a) is designed to put the positioning device in place in such a way as to reliably provide the aforesaid definite positions and directions, therewith facilitating the use of prefabricated superstructures. Through its other aspects, the invention relates to significant components suitable for a dental prosthesis system of this type. Moreover, the invention relates to methods used in connection with the application of the dental prosthesis system.
Patent SE-9603753-D0 (SE)
Inventor: LINDBO SVERKER
IPC: H04L29/06
Filed: 1996-10-14
Abstract: The present invention relates to the transferring of information on the Internet, comprising: means (40) for storing information, corresponding to information provided at an Internet content provider (60), at respective alternative addresses of said storing means; means (20) for intercepting an information request from an Internet user directed to an Internet content provider; means for determining whether or not the intercepted request is directed to an information content provider having an associated alternative address on said storing means (40); and means for directing the request to said alternative address if such an alternative address exists.
Patent SE-9604815-D0 (SE)
Inventor: CRAMERI RETO
IPC: G01N33/569
Filed: 1996-12-20
Abstract: A method for the diagnosis of ABPA in a human individual, comprising determining if the individual carries antibodies reactive with one or more ABPA-related recombinant allergens.
Patent SE-9700445-D0 (SE)
Inventor: BRAIG ADALBERT
IPC: C07F9/40
Filed: 1997-02-10
Abstract: A description is given of compounds of the formula in which the general symbols are as defined in claim 1, and of their zirconium, bismuth and calcium salts, and of the salts with the compounds of the formula II in which the general symbols are as defined in claim 1, as corrosion inhibitors in coating compositions for protecting metallic surfaces.
Patent SE-9700631-D0 (SE)
IPC: F21V13/04
Filed: 1997-02-21
Abstract: A lighting fitting (1) for an essentially point shaped light source (2), including a reflector (3) and a light spreading cover. According to the invention the cover includes a first outer conical surface (4) of prism film with standing prisms turned inwardly, said surface converging in a direction from the reflector, and a second, inner, conical surface (5) of prism film with standing prisms turned inwardly inside, attaching to the first conical surface and converging in the direction of the reflector, whereby the reflector is shaped as a shallow bowl and placed such with respect to the light source that essentially all light from the light source being directly reflected meet the outer cone surface.
Patent SE-9702815-D0 (SE)
Inventor: OLSSON STIG
IPC: A47L11/16
Filed: 1997-07-29
Abstract: The invention relates to an arrangement (1) for a cleaning machine (2) comprising a number of electrically powered rotating disks (3,4) which carry a brush (5) and a hand-held shaft (6) with a fluid supply line (7) for the supply of cleaning fluid (43) to the aforementioned discs (3-4). In accordance with invention, at least two disks (3,4) mounted in mutually opposing directions of rotation and at a relative distance from one another are so arranged as to carry a brush, etc. (5) on their respective outer free end for pressing into contact with the intended surface (8) to be cleaned. The discs (3,4) are supported by a machine (12) supported in such a way as to be capable of pivoting about articulation extending in pairs at an angle to one another. A fluid with a pump is capable of attachment.
Patent SE-9704848-D0 (SE)
Inventor: JOHANSSON ALF
IPC: F16H48/30
Filed: 1997-12-23
Abstract: A differential gear for distribution of torque between a forward driven wheel shaft and a rear driven wheel shaft on a vehicle in which the rear wheel shaft can be raised has an input shaft (3) which via differential pinions (6) is in engagement with a rear differential wheel (7) connected to an output shaft (4). The input shaft (3) and the rear differential wheel (7) are mutually supported via a bearing (15) which transmits axial forces between them. This bearing is fitted with preloading to eliminate axial play.
Patent SE-9803344-D0 (SE)
Inventor: BADER GABY
IPC: B60R21/015
Filed: 1998-10-01
Abstract: For estimating a person's age and for providing an emergency alarm function, a stationary pressure sensitive means (2, 3, 4) contacts part of that person's (1) body, and generates a signal in correspondence to that person's body movements relative to said means. A detector/filter circuit (5) connected to said means, separates signals corresponding to true body movements, heartbeat-related body movements, and respiration-related body movements. Calculation and comparison circuits (6, 9; 7, 10; 8, 11) are adapted to receive these signals and compare them with previously received signals to determine possible changes. A correlator (12) correlates the output signals from the calculation and comparison circuits to produce a resulting change signal which is compared with a preset threshold in a threshold detector circuit (13). The output signals can be used for activating/inactivating an air-bag system or for triggering an emergency alarm via a mobile telephone and a GPS system.
Patent IT-BO940412-D0 (IT)
Inventor: FOLCHINI ENRICO
IPC: B65D41/34
Filed: 1994-09-20
Abstract: A capsule (3) in plastic with a tamper evident ring and provision for the means (10) of anchorage and partial separation of the same ring (2) from the cap (4) of a bottle (1), which has a projection or tooth (11) around the entire circumference of the ring (2), thus allowing anchorage to the lower edge of a collar (16). <IMAGE>
Patent IT-MI931591-D0 (IT)
IPC: A47L11/40
Filed: 1993-07-20
Abstract: The described apparatus comprises a suction unit (2) detachably mounted on a support platform (12) provided with four wheels (37) to be operated independently by corresponding movement motors (36). The movement motors (36) are governed by an electronic control unit (35), driven by a receive unit (33) based on radio pulses (32a) transmitted by a transmit unit (32) operable manually by an operator. The suction unit (2) can be disengaged from the support platform (12) and associated with an auxiliary handgrip (53) for manual use. <IMAGE>