baber/WOPTO huggingface dataset:
Patent SE-0400495-L (SE)
Inventor: HUHTILAINEN JUHA
IPC: E04B/
Filed: 2004-02-27
Abstract: The invention relates to a building element (1) for suspended ceilings (18), comprising a panel element (6) with a first surface (24) and a second surface (25), in which panel element (6) a hole (8) is formed, which is defined by a hole wall (9) and extended from the first to the second surface (24, 25). The building element (1) is characterised by a ceiling component (7) arranged in said hole (8) and comprising a supporting means (10), which is arranged to abut against said first surface (24), a portion (12), which is arranged in said hole (8) without making contact with the hole wall (9), and a guide means (11), which is arranged to cooperate with said hole wall (9) to put said portion (12) in position in relation to the hole wall (9) to provide a predefined circumferential gap (13) between the portion (12) and the hole wall (9), the guide means (11) being arranged between the supporting means (10) and the portion (12).
Patent SE-0601223-L (SE)
Inventor: KARLSSON JAN
Filed: 2006-06-02
Abstract: The invention relates an amphibious system for vehicles comprising inflatable pontoons, storage compartments that may receive the pontoons in a non inflated state, and a compressor. The system is provided with a flotation sensor able to sense if the vehicle with the amphibious system floats in water, and then prevent the system from deflating the pontoons. The invention further relates to such an amphibious system that is provided with an air tank connected between the compressor and the pontoons. On land the compressor keeps the air tank filled with pressurized air, which when the pontoons are to be inflated speeds up the inflation process beyond what the compressor itself would have managed. When the pontoons are inflated and the vehicle is in the water, the compressor creates a vacuum in the air tank, and when the pontoons are to be deflated this speeds up the deflation process beyond what the compressor itself would have managed.
Patent SE-7401244-L (SE)
Inventor: OLSSON M G
IPC: H01B9/02
Filed: 1974-01-31
Abstract: 1493163 High voltage cables TELEFONAKTIEBOLAGET L M ERICSSON 28 Jan 1975 [31 Jan 1974] 3755/75 Heading H1A A high voltage cable comprising a conductor 1 and insulation 3 has a semiconducting layer 4 strongly bonded to the insulation, which layer has a surface resistivity greater than 10<SP>6</SP> ohms/ square. As described the conductor comprises twisted wires, the insulation is formed of polyethylene and the semiconducting layer is formed of polyethylene admixed with carbon black. An inner layer 2 of semiconducting tapes or extruded material may be additionally provided. A further semiconductive layer 5 of plastics material, textile or synthetic fibres, which can easily be removed from the semiconductive layer 4, is preferably provided, this further layer having a surface resistivity of less than 10<SP>6</SP> ohms/square. This further layer may be surrounded by a screen 6 and sheath 7.
Patent SE-7407772-L (SE)
Inventor: BEAUCHET J
IPC: B60B27/02
Filed: 1974-06-12
Abstract: A fixed-adjustment hub for spoked bicycle wheels wherein two flanges are held on by the tension of the spokes, two bearings are held in a tubular crosspiece, and one bearing is held so as not to slide on the hub axle. The hub is of a fixed-adjustment type, the disassembly of which requires removal of the spokes.
Patent SE-7408271-L (SE)
Inventor: KALOPISSIS G
IPC: C09B53/02
Filed: 1974-06-24
Abstract: Indoaniline of the formula  WHEREIN R1 represents hydrogen, halogen, alkyl or alkoxy; R2 represents alkyl, hydroxyalkyl, carbamylalkyl, piperidinoalkyl, morpholinalkyl, sulfoalkyl, dialkylaminoalkyl, acylaminoalkyl, (preferably acetylaminoalkyl or benzoylaminoalkyl) and mesylaminoalkyl; R3 represents hydroxyalkyl, carbamylalkyl, piperidinoalkyl, morpholinoalkyl, sulfoalkyl, dialkylaminoalkyl, acylaminoalkyl, (preferably acetylaminoalkyl or benzoylaminoalkyl), mesylaminoalkyl; or R2 and R3 together form with the nitrogen atom to which they are attached a heterocycle selected from piperidino or morpholino; R4, R5 and R6 each independently represents hydrogen, halogen, alkyl, alkoxy, acylamino, ureido or carbalkoxyamino, and R5 can also represent amino, alkylamino, hydroxyalkylamino or carbamylalkylamino. The alkyl and alkoxy groups above can contain from 1 to 6 carbon atoms and the acyl group can contain from 2 to 7 carbon atoms. The present invention also relates to a process for the preparation of the above indoanilines and to dye compositions for keratinic fibers, and in particular living human hair, containing said indoanilines.
Patent SE-7505800-L (SE)
Inventor: RESCALLI C
IPC: C07C11/09
Filed: 1975-05-21
Abstract: The present invention is directed to a process for the separation of butadiene from a stream-cracked C4 hydrocarbon stream by a sequential etherification of isobutylene and the acetylenic compounds that is followed by a distillation step.
Patent SE-7507025-L (SE)
Inventor: MUELLER K F
IPC: C08L71/02
Filed: 1975-06-18
Abstract: The present invention relates to a process for the preparation of crosslinked, water-insoluble, hydrophilic copolymers by copolymerisation of a hydrophilic homopolymer or copolymer with a hydrophobic macromer. These copolymers are suitable for use as hydrophilic membranes in separation methods, as wound bandages, body implants, for example artificial veins, furthermore as coatings on glass, metal, horn or ceramic, and as a support material for bioactive compounds.
Patent SE-7507393-L (SE)
Inventor: DILL H C
IPC: E21B10/56
Filed: 1975-06-27
Abstract: 1515532 Boring earth &c. HUGHES TOOL CO 2 July 1975 [3 July 1974] 27903/75 Heading E1F [Also in Division B3] In an earth boring tool e.g. a rotary percussion drill bit or a roller bit (Fig. 3), a sintered tungsten carbide insert 17 (or 36 in Fig. 3) has a surface 25 interferingly secured to the wall of a retaining hole, the surface having been finished by abrading the insert with abrasive particles having a hardness greater than 9.0 on the Mohr scale. Preferably the inserts are initially ground prior to slurry tumbling in a mixture of 100 to 325 mesh boron carbide particles and water, but other abrasive particles might be used e.g. beryllium carbide, titanium carbide, silicon carbide, aluminium boride, cast tungsten carbide, ditungsten carbide, boron carbide, boron or diamond. The inserts then have an asperity less than that formed by grinding with a diamond wheel but greater than that of the matt finish obtained by abrading with alumina, and the surface produced on the insert is such that in any lineal increment of at least 0.010 inch, there are at least 3 asperities which from peak to trough are at least 0.001 inch long and at least 0.00005 inch deep when measured with a stylus point of radius 0.0005 inch.
Patent SE-7509724-L (SE)
Inventor: TEODORESCU G M
IPC: F02B25/26
Filed: 1975-09-02
Abstract: The present invention refers to a four-cycle, internal combustion engine whose pistons have variable strokes, the adjustment of the piston displacement and of the fuel consumption being automatically and continuously realized as a function of the drive shaft load torque.
Patent SE-7514602-L (SE)
Inventor: DE MUL ERIK FRANCOIS JOHANNES
IPC: A61C5/04
Filed: 1975-12-23
Abstract: A dental instrument for pressing down fillings of amalgam or a different tooth filling material, comprising a head with a through-bore, impact means for axial reciprocal movement in the bore, a handle, the main direction of which includes an angle with the impact direction, and at least one additional head with through-bore and appurtenant impact means adapted to reciprocate axially in the bore of said additional head, the impact direction of each additional impact means including an angle with both the main direction of the handle and with the impact direction of the first impact means, while the impact surfaces of said impact means differ in size, shape, position, etc.
Patent SE-7702726-L (SE)
Inventor: NISCHWITZ H
IPC: B25J15/06
Filed: 1977-03-10
Abstract: 1534235 Suction grip CARL FREUDENBERG 22 Feb 1977 [13 March 1976] 07332/77 Heading E2A A suction grip is made of an elastomer and has a mounting stem 1 having a suction cup 2. The stem 1 has a cavity 3 which connects with the space 5 of the cup 2 via a valve. The latter may be 4.1, Fig. 1, a ball 4.2, Fig. 2 or a cylindrical member 4.3, Fig. 3. In use release of the grip is effected by forcing compressed air through the valve into the spaces of the cup 2.
Patent SE-7705155-L (SE)
Inventor: MENKE R O
IPC: C23F11/08
Filed: 1977-05-03
Abstract: The invention disclosed provides a new composition and method for inhibiting corrosion. The present composition is relatively non-toxic, contains no chromates and zinc, and consists essentially of an azole and a water-soluble phosphate in an effective combination. Effective amounts of the corrosion inhibiting composition are used to provide corrosion protection in both ferrous and non-ferrous metals.
Patent SE-7710420-L (SE)
Inventor: MULLER R
IPC: B25B21/00
Filed: 1977-09-16
Abstract: The present power driver handles fasteners of varying length mounted on a strip or belt, through a touch-down foot which accommodates fasteners of different length to eliminate wasted motion of the driver. The fasteners are also prevented by said touch-down foot from tipping or going into a workpiece at an angle. The depth to which the fasteners are driven into the workpiece is controllable and any irregularities in the mounting of the fasteners on the strip or belt are compensated.
Patent SE-7808903-L (SE)
Inventor: GRANLUND D
IPC: B62D49/06
Filed: 1978-08-23
Abstract: The invention relates to a track, especially for forestry vehicles and machines, which has high tensile strength and provides strong soil grip, but in spite thereof is gentle to the soil. According to the invention, the track is assembled of sections hingedly connected to each other, each section comprising a track plate (2) and two spaced links (3) comprised in the traction members of the track, each such track plate (2) comprising a steel structure (12) in the form of a box-shaped construction as a carrier of and support for a pad (5) of elastomer material covering the outwardly facing side of the steel structure, which pad constitutes the soil contact for the respective track plates. Said structure has an intermediate portion (12a), which is narrower than the end portion (12b) so as to form cog gaps (6) for drivingly engaging with bars (9) formed as cogs on the wheels, over which the track is intended to be driven, and the links (3) connected to the track plates are by bolt connection detachably connected with the respective track plates (2).
Patent SE-7903917-L (SE)
Inventor: FISCHER W
IPC: G01N21/78
Filed: 1979-05-04
Abstract: An agent for use in a colorimetric or photometric determination in aqueous solution comrpises: a molded substrate made of non-absorbent, water-insoluble material; and a coating thereon of a solid or waxy organic polymer which dissolves in water to form an optically clear solution; said polymeric coating having a reagent for the determination embedded therein.
Patent SE-8004662-L (SE)
Inventor: DOLIWA HEINZ-ULRICH
IPC: B22D1/00
Filed: 1980-06-24
Abstract: The melt is treated in an intermediate chamber (2) with spheroidal graphite-formers. These are located within an insert (3) which lines a hollow core (1). This hollow core (1) divides the intermediate chamber into two parts, contains a material for reinoculation and is connected to a passage (1a) with the first part (2a) connected to the feed (4) and with a second passage (1b) connected to the second part (2b). On the second part (2b) of the intermediate chamber (2), at least one channel (6) leading to the mould cavity is formed. This simplifies the plant use of mould inoculation with spheroidal graphite-formers. <IMAGE>
Patent SE-8105249-L (SE)
Inventor: FRISK T
IPC: A63B21/00
Filed: 1981-09-04
Abstract: A device, fig. 1, for the training and development of body muscles, consisting of a base frame (1) which carries vertical profiles (5), to which an upper frame (6) is attached and carries pulley wheels (7) over which a line (26) runs that is fastened at one end to a handgrip (27) and at the other end to a bar (17). The bar (17) can be loaded with various weights (21) and runs under the influence of the line's (26) handgrip (27) along the guide struts (16) arranged between the base frame (1) and the upper frame (6). A bench (12) can be attached to the device in various positions during training.<IMAGE>
Patent SE-8106653-L (SE)
Inventor: HELLSTROM P-A
IPC: A47B91/04
Filed: 1981-11-10
Abstract: An arrangement related to furniture legs, in particular legs of chairs, for reducing scraping sounds arising from vibrations between the leg and the support - the floor - and comprising a vibration-damping elastic body 16 arranged at the end of the leg and provided with a friction-reducing coating. The object is to provide an arrangement having a high vibration-damping effect, and at the same time reducing friction between the piece of furniture and the floor. This has been achieved by the vibration-damping body 16 compressing so much when subjected to an external load acting on the piece of furniture that the coating 17 becomes situated within a cutout 15 in the shoe 12, which is formed with an abutment surface 13 surrounding the body 16 and the coating 17 and designed as an abutment surface against the floor. <IMAGE>
Patent SE-8206097-L (SE)
Inventor: LIDHOLT LARS RUNE
IPC: G02B6/38
Filed: 1982-10-27
Abstract: In an optical fiber connector member with a precision fit external conical surface at its front end, the fiber core is adjustable for centering during mounting by first fixing the fiber in an adjuster member inserted in the connector member, and bears with its nose against the inside of the connector member at a point somewhat inwards from the outer end of the fiber. The adjuster member pivots about its bearing point until the fiber core is correctly positioned, and is then fixed, with glue, for example.
Patent SE-8302430-L (SE)
Inventor: MALPAS J H
IPC: B65D5/74
Filed: 1983-04-29
Abstract: A tap for a "bag-in-the-box" containers which includes a body having a cylindrical wall extending interiorily and exteriorily of the container, the cylindrical wall having a beveled end across which a diaphragm is mounted, a spigot having a cylindrical wall part rotatably mounted within the body cylindrical wall portion and also having a beveled end whereby rotation of the spigot within the body removes the diaphragm and brings openings in the body and spigot into alignment for beverage discharge.
Patent SE-8305068-L (SE)
Inventor: BLOHM K
IPC: F16K31/06
Filed: 1983-09-20
Abstract: The invention relates to a pneumatic setting device having oppositely operable magnetic valves for alternately pressurizing and exhausting expansible chambers formed by one or more diaphragms to which a reciprocatable setting element is attached. In this construction a return spring may be omitted.
Patent SE-8501057-L (SE)
Inventor: ADOLFSSON R
IPC: B65G47/29
Filed: 1985-03-05
Abstract: An engageable and disengageable blocking device for objects (1) conveyed upon a conveyor track (2) incorporates a catch finger (4) displaceable at an oblique angle ( alpha ) to the normal of the conveyor track (2), whereby the acceleration of said finger at displacement to an release position can be bigger than the start acceleration of the object (1) after release thereof. It is thereby avoided that the catch finger due to sliding and friction against the object (1) will cause wear.
Patent SE-8501809-L (SE)
Inventor: DOWNES T B
IPC: C06B25/34
Filed: 1985-04-12
Abstract: Nitrocellulose propellant compositions are provided comprising as ballistic modifier a copper II complex of a C6-C12 chain aliphatic carboxylic acid, advantageously in conjunction with one or more conventional ballistic modifiers for example, lead or copper compounds such as lead stearate, lead acetophthalate, lead  beta -resorcylate and basic copper salicylate. The preferred complex is copper II caproate. The propellant compositions exhibit good quality plateau or mesa burning over a useful pressure range for a wide range of energy and burning rates. The copper II complexes are especially advantageous in cast double base propellants particularly because their solubility in the organic solvents used facilitates their incorporation into these compositions.
Patent SE-8504147-L (SE)
Inventor: HEKKINEN L
IPC: B63C5/02
Filed: 1985-09-06
Abstract: In the method of supporting a large body during the surface treatment of the body, at least two mechanical supports are used. Each supporting point is cleared in turn of the support so that at least one support can support the body. In the method, an arrangement is used which contains a treatment device which has a beam and a treatment tool carried by the beam and contains at least two supports which are adjustable in the vertical direction and are located at a distance from one another in the direction of movement of the treatment device and/or the body.
Patent SE-8504366-L (SE)
Inventor: CAPELLE G
IPC: B29C48/49
Filed: 1985-09-20
Abstract: A method for monitoring deviations in the dimensions of profile strips during production is disclosed, as is an apparatus suitable for carrying out the method. The profile strip is formed from one or more rubber or thermoplastics material mixtures which are fed from one or more extrusion devices through nozzles into a common nozzle in an extrusion head. Pressure and temperature measuring means measure the extrusion pressure and temperature of each mixture. The profile strip thus produced then passes over weighing device which measures its weight per unit length. The measured value is transmitted to a regulating or control device and compared with a desired weight per unit length. When a deviation is ascertained, the regulation or control device which is also operatively connected to the pressure and temperature means and to adjustable drives for each extrusion device, compared the measured extrusion pressure and temperature values with desired values and adjusts the drive of one or more of the extrusion devices to cause the measured pressure and temperature values, and hence the measured weight per unit length, to be restored to their desired values.
Patent SE-8603221-L (SE)
Inventor: URLBERGER HERMANN HANS
IPC: E01F15/02
Filed: 1986-07-25
Abstract: There is provided a protective barrier having at least one longitudinal side bar, the prefabricated parts of which can be assembled on the spot. Pillars or the like supporting at least one longitudinal side bar extend approximately vertically from the top of the prefabricated parts.
Patent SE-8703997-L (SE)
Inventor: WALSWORTH F J
IPC: F03C1/28
Filed: 1987-10-14
Abstract: A combined fuel and oil pump 11 comprises a reciprocally movable member 39 for pumping fuel in response to member reciprocation, a reciprocally movable element 91 for pumping oil in response to element reciprocation, and a fluid pressure actuated motor 13 connected to the member 39 and to the element 91 and responsive to a source of alternating relatively high and low pressures for effecting reciprocation of the member 39 and the element at a frequency less than the frequency of the alternation of the relatively high and low pressures. <IMAGE>
Patent SE-8803771-L (SE)
Inventor: ERIKSSON T
IPC: E02D27/01
Filed: 1988-10-21
Abstract: The pile collar 5 is a prefabricated cast form of cellular plastic and is intended for casting around the pile. It is intended to greatly facilitate casting and insulation/capillary protection of the pile casting. The pile collar 5 is to be used in concrete casting of ground plates/foundations 3 of houses constructed on piles. A prefabricated pile collar consists of a box-shaped element 6 with surrounding edges and a bottom 8 with, arranged in the centre of the said bottom 8, holes for receiving a pile 2, and which pile collar 5 consists of cellular plastic and at the same time forms a cast form for casting around the pile top 2A, which extends from the ground 4 through the pile collar 5, heat-insulating layers for the cast ground plate/foundation 3 against the soil 2, and capillary protection for the cast structure 3. The edges of the pile collar are the same height all round the pile collar 2. The pile collar 5 is rectangular and the bottom hole is adapted such that the pile collar 5 can be engaged over a pile top 2A protruding upwards from the ground 4. <IMAGE>
Patent SE-8903826-L (SE)
Inventor: MICHAELSEN ODD
IPC: F16B7/14
Filed: 1989-11-14
Abstract: Locking arrangement at telescopically displaceable rods, a first rod (1), which carries one sleeve (6) surrounding a second rod (2), the sleeve being adapted to clamp the second rod by means of an operating part which has the shape of a sliding piece (14) which by means of in pair arranged sliding surfaces (15) co-operate with sliding surfaces on a slide (12, 13) on the sleeve. The sliding surfaces diverge wedge shaped from each other. The slide (12, 13) consists of two parts (12, 13) each carrying one of the said sliding surfaces and being displaceable in relation to each other in a direction which is transverse to the longitudinal direction of the sliding surfaces between a position in which the second rod (2) is locked by clamping the element (6) about it by forcing the parts (12, 13) of the slide into a certain position for the sliding piece (14) and a position in which the second rod (2) is free to be moved in the element in that the sliding piece (14) is in its second position in which a wider part between the wedge shaped diverging sliding surfaces co-operate with the slide.
Patent SE-9000743-L (SE)
Inventor: SAARINEN E
IPC: B65F1/14
Filed: 1990-03-02
Abstract: A lid-fitting opening is provided in a kitchen working surface, especially in a draining board, for dropping e.g. waste therethrough into a space below the surface, usually into a trash bucket. In order to make the opening of such easy, a lid (2) is hinged to a collar (5) and this hinge (4) is fitted with a spring (6) producing an opening movement. Collar (5) is provided with a catch (7) for locking lid (2) in closed position and for opening the lid (2) upon being pressed. <IMAGE>
Patent SE-9102142-L (SE)
Inventor: SCHILLING J C
IPC: B64C11/22
Filed: 1991-07-08
Abstract: Blade comprising several superimposed layers made of a non-metalliccomposite material; and at least one layer of less than rigid materialplaced between adjacent layers of composite laminates in pre-selected areasof the blade such that said blade comprises alternating layers of compositelaminates and less than rigid material in said pre-selected areas.
Patent SE-9202044-L (SE)
Inventor: TALIB MOHAMED MOHAMED
IPC: A47J37/04
Filed: 1992-07-02
Abstract: Appts. comprises a base part (8) with pistons which have a hole for holding a spit (1), insert parts (2) with cylinders which are open on the length for filling, a hatch and spit (4) with plates.
Patent SE-9202790-L (SE)
Inventor: HAGQVIST PETER
IPC: B01D63/14
Filed: 1992-09-28
Abstract: In conjunction with a method of producing a fluid purifier membrane module, sheets of membrane material are disposed in layers with intermediate spacer elements in a manner to obtain mutually alternating spaces for contaminated and purified fluid respectively, it is proposed, among other things, that mutually adjoining sheets of membrane material (12) are joined together in pairs in a manner to obtain membrane units (10) which include closed cavities (28), and that the membrane units (10) with associated spacer elements (18, 34) are arranged in a stack, and that the mutually facing outer surfaces of the membrane units are joined together in zones and in a fluid-tight fashion along at least one line (36) which extends through the walls of the membrane units, and that the membrane units are perforated along the line in a manner to obtain through the membrane units a passageway (32) which communicates with the cavities (28). The invention also relates to a membrane module produced in accordance with the method. <IMAGE>