baber/WOPTO huggingface dataset:
Patent SE-0500404-L (SE)
Inventor: JOHANSSON MATS
Filed: 2005-02-18
Abstract: A cutting and dust collecting assembly comprises a rotatable, circular saw blade (4) having a first side (20), a second side (21), and a cover device (6) with a terminal member (52). The bottom surface (36) of the cover device extends in a plane. A longitudinal passage (45, 46) for the saw blade extends through the cover device from its top surface to its bottom surface. The terminal member comprises a terminal chamber (60) having an inlet (45a), the mouth of which coincides with the plane of said bottom surface. An outlet (58) can be connected to a vacuum source. The direction of rotation of the operating blade is such that the rear part (4a) of the saw blade which has passed beyond the bottom surface of the cover device will move in a direction upwards-rearwards towards the bottom surface. The invention also concerns the cover device, a sealing body belonging to the cover device and a working machine which is provided with the cutting and dust collecting assembly.
Patent SE-0600709-L (SE)
Inventor: SANDSTROEM KJELL-JOHAN
Filed: 2006-03-29
Abstract: The invention concerns a shelf system (1) intended to be mounted on the underside of an essentially horizontal surface (2) such as the underside of a step in a stairway (3, 4). The shelf consists of at least one shelf section (5) and at least one fastening device (6) with which the shelf section can be temporarily attached under for example a stairway. The invention is characterized by the fastening device consisting of at least two rails (7, 8), which are designed to engage with a corresponding number of grooves (9, 10) in the shelf section.
Patent SE-7614677-L (SE)
Inventor: BATTS J H
IPC: A47G25/18
Filed: 1976-12-29
Abstract: A segmental articulated display arrangement for hook suspended article display devices includes a plurality of links interconnected in a tandem fashion. Each of the individual links includes a rigid body having transversely spaced side members and longitudinally spaced end members interconnecting the side members. A hook-like portion extends outwardly from the body to provide an article support and includes a recess formed on the inner peripheral surface thereof for frictionally receiving the upper end member of another link.
Patent SE-7704655-L (SE)
Inventor: CHEN A B
IPC: C04B38/00
Filed: 1977-04-22
Abstract: Refractory fiber compositions are disclosed comprising 84% to 97% by weight total silica and alumina, with the silica-to-alumina weight ratio being in the range of 3:2 to 1:1, preferably approximatey 5:4, and 3% to 16% by weight of a dolomitic component comprising calcium oxide and magnesium oxide. The dolomitic component may be composed of burnt dolomite or lime and magnesia. The fibers made of these compositions are suitable for thermal insulation use at temperatures in the range of from 1400 DEG  F to 2000 DEG  F (760 DEG  C to 1100 DEG  C) and find particular use as insulating mats and blankets for furnaces, kilns and automobile catalytic mufflers.
Patent SE-7706176-L (SE)
Inventor: STRAUSS R S
IPC: B23K35/36
Filed: 1977-05-26
Abstract: A soldering flux which comprises an aqueous solution containing a mixture of 25 - 75% by weight of a hydrobromide of an aliphatic hydroxyamine and 75 - 25% by weight of a hydrobromide of an aliphatic amine.
Patent SE-7709243-L (SE)
Inventor: WEISSHAPPEL H
IPC: G01G19/12
Filed: 1977-08-16
Abstract: An installation in a vehicle for indicating the load distribution and for warning against overloads with load-value transmitters coordinated to the vehicle axles; in which a first load-value transmitter coordinated with a vehicle axle for respective lateral sides of the vehicle includes a load-dependent threshold switch whereby the two threshold switches connect the positive terminal of the battery by way of the ignition lock with a filter, and the filter output is connected with a switching device which turns on the load-distribution indication and/or the overload warning.
Patent SE-7710889-L (SE)
Inventor: JAEGER F T
IPC: C23C4/06
Filed: 1977-09-29
Abstract: An alloy-coated ferrous metal substrate is disclosed, the ferrous metal making up said substrate having a thermal conductivity relative to silver taken as 1 cal./sq.cm/ cm/.degree.C/sec at substantially ambient temperature of at least about 0.06, the alloy coating being selected from the group consisting of a self-fluxing heat and corrosion resistant iron-group metal-base alloy and a self-fluxing copper-base alloy fused and metallurgically bonded to said ferrous metal substrate, said alloy coating having a thickness of about 0.005 to 0.15 inch, the thermal conductivity of said coating being at least about 0.05.
Patent SE-7711402-L (SE)
IPC: B65B61/02
Filed: 1977-10-11
Abstract: An improved bag closure imprinter is substituted for the various styles of printing devices heretofore associated with the closure applying system of the Kwik Log Bag Closing Machine, (No. 1081) shown basically in U.S. Pat. No. 3,163,972, issued Jan. 5, 1965.
Patent SE-7906070-L (SE)
Inventor: SHOBBROOK D E
IPC: H01J29/48
Filed: 1979-07-12
Abstract: The cathode 7 is followed by a control electrode 2 and a sequence of flat apertured, diaphragms forming an accelerating electrode 3, a first anode 4, a focusing electrode 5, and a second anode 6. The first anode 4 is formed by spaced diaphragms 12 and 13 electrically connected to one another and to the second anode 6. The diameters of the apertures of the electrodes 4, 5, and 6 are equal to one another, and the spacing between adjacent ones of the diaphragms forming them ranges from 0.55 to 0.8 of this diameter. The invention is suitable for use with c.r.t. indicators, for example, with black-and white kinescopes and display units. <IMAGE>
Patent SE-8002463-L (SE)
Inventor: HANSEN P E
IPC: H02K1/14
Filed: 1980-03-31
Abstract: The invention relates to a brushless type electric motor having an axial air gap and is directed to a particular design and arrangement for the pole shoes thereto.
Patent SE-8004443-L (SE)
Inventor: BRUNEAU A M
IPC: B43L13/08
Filed: 1980-06-16
Abstract: PCT No. PCT/EP79/00034 Sec. 371 Date Jan. 15, 1980 Sec. 102(e) Date Jan. 15, 1980 PCT Filed May 11, 1979 PCT Pub. No. WO79/01076 PCT Pub. Date Dec. 13, 1979.On the head of a conventional drawing apparatus, locking means consist of a toothed circular plate 1 integral with the support C, a toothed circular plate 2 integral with the turning handle and rule carrier, the plates 1,2 being concentric and rotating in a same plane, and a third toothed plate 3, forced towards the plates 1 and 2 by springs 4 so as to mesh with the plates 1 and 2 making them integral with each other. This plate 3 is movable axially along a hub E, while maintained perpendicular to the axis of said hub; it may be disengaged from the plates 1 and 2 by exerting a pressure on a pusher 5 which actuates a lever 6 which lifts a small plate 7 connected to the plate 3 by columns 8.
Patent SE-8006953-L (SE)
Inventor: BRADSHAW J
IPC: C07D233/64
Filed: 1980-10-03
Abstract: The present invention provides compounds of the general formula (I) <IMAGE>  (I)  and physiologically acceptable salts and bioprecursors thereof in which   <IMAGE>  represents either   <IMAGE>  R1 represents hydrogen, halogen, C1-4alkoxy, hydroxy, alkyl, R4CH(OH)-, cyano or R5CONH-, R2 and R3, which may be the same or different, each represents a straight or branched chain alkyl group or alkenyl group or R2 and R3 may, together with the nitrogen atom to which they are attached, form a saturated heterocyclic ring containing from 5 to 7 members which may optionally contain an oxygen atom; R4 represents hydrogen or alkyl; and R5 represents hydrogen, alkyl or C1-4 alkoxy. The compounds have been shown to exhibit H1-antagonist activity in standard pharmacological tests.
Patent SE-8201050-L (SE)
Inventor: FELDHANS G
IPC: G01G13/12
Filed: 1982-02-19
Abstract: A method for automatically adjusting the time at which a filling stream of material fed to an electromechanical balance is switched off makes use of a probe (1), whereby the actual weight (m) in the weighing vessel is ascertained, either continuously or discontinuously at short intervals of time, during the filling period. The readings are fed via an amplifier (2) to a computer (3) and an interpreting device (4). In the computer (3) the filling speed <dm>/dt and then the precise flow lead K x <dm>/dt are calculated, K being a time constant specific to the balance in question. The computer values are fed to the interpreting device (4), which switches off the filling stream by means of a control signal, as soon as the sum of the actual weight and the computed flow lead is equal to the desired weight of material to be weighed out. <IMAGE>
Patent SE-8207067-L (SE)
Inventor: PROCTOR RONALD ALLAN
IPC: B60R22/40
Filed: 1982-12-10
Abstract: A seat belt reel, retractor or other locking device adapted to be locked by the operation of an inertia member when the vehicle or aircraft in which it is fitted is suddenly subjected to an irregular movement, the said inertia member being carried by rotatable means which are coupled for rotation by locking means adapted to effect locking of the seat belt when rotation of the said locking means is prevented by the said rotatable means resulting from operation of the said inertia member caused by irregular movement of the said vehicle or aircraft.
Patent SE-8306171-L (SE)
Inventor: LUNDSTROM B
IPC: B08B15/04
Filed: 1983-11-09
Abstract: This apparatus, which is designed to extract exhaust gases from a vehicle's exhaust pipe, includes a flexible suction pipe with a nozzle or similar device, connected to a fan or suction tube; this nozzle is designed to be connected to the gases' source, e.g. a vehicle's exhaust pipe.  In order to facilitate the placing of the flexible pipe and its nozzle onto the source and the withdrawal of the flexible pipe to a withdrawn position, the suction pipe (5) is extendible and can be connected to another tube (4) connected to the suction tube (1), to which the flexible suction pipe (5) is sealed at the end against the flexible pipe (1); this means that the nozzle can be released from the source and closed, while the coupled suction effect creates a reduction in pressure to withdraw the flexible pipe (5) to a predetermined position.<IMAGE>
Patent SE-8500713-L (SE)
Inventor: PAJES C
IPC: G21F9/00
Filed: 1985-02-15
Abstract: During major repair work on a steam generator in a water pressure reactor it is first necessary to decontaminate the steam generator and nearby parts of lines for incoming and outgoing pressurized water. With this invention, this is executed by filling a reactor basin (25) with water, after which the reactor tank's (1) lid is removed and a divider (cyclone) (9, 12, 13) is arranged in the reactor tank above the reactor fuel. The divider connects to two couplings (23, 24) belonging to the same cooling ring as the steam generator in question.<IMAGE>
Patent SE-8500923-L (SE)
Inventor: BRENNSTROM R
IPC: F23J3/06
Filed: 1985-02-26
Abstract: A pneumatic conveying system for conveying particulate material includes a connection chamber for changing the direction of flow so as to bring about a pressure drop. An upstream tube and a downstream tube are connected, spaced from each other, to an end wall in the connection chamber. Between the tubes, the end wall is formed with a double-curved surface bulging inwards towards the connection chamber, said surface being suitably saddle-shaped.
Patent SE-8503144-L (SE)
Inventor: FREDLUND PER
IPC: A61F5/00
Filed: 1985-06-25
Abstract: The prosthesis is rendered adjustable by a collar fitted to the inside of the strap. This collar is of variable volume, and works in conjunction with a duct for delivery and evacuation of fluid to and from its interior. This provides an adjustment of the amount of fluid in the collar, and thereby its volume. The duct (2) comprises a conduit connected to the collar and to an infusion port implanted in the abdomen wall (5). With an injection needle and syringe, fluid can be moved to and from the collar, puncturing the membrane of the infusion port and regulating the lacing of the stomach. The position and extent of lacing can be viewed radiologically with the injection of a contrast medium. Antibacterial drugs can also be administered to counteract infection in the prosthesis.
Patent SE-8601135-L (SE)
Inventor: BALAZS E A
IPC: A61P7/02
Filed: 1986-03-11
Abstract: Disclosed is hylan, a chemically modified hyaluronic acid preparation characterized by the presence of small amounts (0.005-0.05% by weight) of aldehyde cross-linking groups covalently bonded to the hyaluronic acid molecular chains. Also disclosed is a method of obtaining hylan comprising treating hyaluronic acid in situ in animal tissues containing same with a treatment mixture including a reagent (typically an aldehyde) which is reactive towards hyaluronic acid and the proteins contained in the animal tissue.
Patent SE-8602533-L (SE)
Inventor: BROOK M V
IPC: G01N29/11
Filed: 1986-06-04
Abstract: An non-destructive testing method employs an ultrasound generator which provides a beam having an axis which intersects the outer surface of an object to be tested at an angle relative to a line normal to the surface which is in the range of 23 DEG  to 28 DEG . A longitudinal mode wave and a shear mode wave are propogated within the object and the shear wave is converted into longitudinal mode waves by reflection from an opposite surface of the object. The propogated and mode converted waves are reflected from different portions of a defect and the echos arrive serially in time at a receiver transducer. The ultrasound generator and receiver transducer are sonically isolated. The received signals have a favorable signal-to-noise ratio and the times of receipt thereof are employed to determine the dimensions of a detected defect.
Patent SE-8602921-L (SE)
Inventor: PARFOMAK E H
IPC: C11D3/395
Filed: 1986-07-01
Abstract: Granular detergent additives contain finely divided powders of both acyloxybenzene sulfonate (AOBS), e.g. nonanoyloxybenzene sulfonate, bleach activator and an oxygen containing bleach, e.g. sodium perborate, encapsulated in a water soluble organic binder, especially a nonionic ethoxylated alcohol surfactant. The bleach and bleach activator do not react with each other until the granules are added to water at which time the reaction is substantially instantaneous and complete due to the close proximity of the reactants to each other. The granular detergent additives can be used alone or as a component of a full detergent composition to provide storage stable, low temperature effective bleaching activity.
Patent SE-8700262-L (SE)
Inventor: BACKMAN R
IPC: E01B25/24
Filed: 1987-01-23
Abstract: The present invention relates to a conveyor rail intended for handling individual objects. The rail is composed of straight and curved modules consisting of quadratic sections (1), preferably of aluminium, with chain guides (4, 5, 6, 7) arranged on each side. This enables a single type of curved profile to be utilized for curves in any direction.
Patent SE-8701342-L (SE)
Inventor: HOLMBERG A
IPC: F16B7/10
Filed: 1987-03-31
Abstract: During adjustment operations, the fixture permits prodn. of a pressure or drawing force in or against the bar. It consists of a joint component (C) with two or more radially movable jaws (1) which can grip around any selected part of a bar (B). The bar, in the freeing position, can be moved freely inside the joint component, whilst in the coupling position the jaws grip around the bar but permit a fine adjustment.(3)
Patent SE-8702729-L (SE)
Inventor: HALME M
IPC: D21F11/04
Filed: 1987-07-02
Abstract: Method in a paper manufacturing process for improving the properties of the paper, in particular its retention. In the method, the fibre material is passed through a refining and screening system to the head-box arrangement of a paper machine, which comprises one or several head boxes, through which the stock suspension is fed onto a forming wire or into a forming gap (G) between a pair of forming wires (40,41). Two different components are formed out of basic stock which contains substantially all the fibres to be used for the paper to be manufactured. Of these components, one component contains mainly fibres longer than the average distribution of fibre length in the basic stock, while the other stock component contains mainly fibres shorter than average and fines as well, in addition to a possible additive component or components for the stock, if any. The stock component of longer fibres is fed, by means of a multi-channel head box, into direct contact with the forming wire or wires (40,41). The stock component which contains shorter fibres and possibly also filler material, is fed by means of the head-box arrangement either, in the case of a twin-wire former, into the middle of the layer structure formed by the stock components with longer fibres, or, in the case of a single wire, such as a fourdrinier wire, onto the stock component with longer fibres which is in direct contact with the wire, to form a surface layer in the layer structure.
Patent SE-8704163-L (SE)
Inventor: STARK T
IPC: G01F1/34
Filed: 1987-10-26
Abstract: A method of indicating the flow, for visual monitoring, of a medium flowing through a passage. A meter 21 is, via one or more pressure-measurement outlets from the passage, connected with the medium. Incoming pressure to the meter acts on an indicator 22 via a pressure-sensing device 23 and an exchange mechanism 24 which causes the indicator to reproduce logarithmically the sensed pressure on an adjustable root scale 25 which, after meter calibration, directly expresses the sensed pressure converted to a corresponding flow. Meter calibration is carried out at a known first flow and a first incoming pressure to the meter at this flow by the root scale being manually adjusted in such a manner that the indicator points to the marking of the root scale for the first flow, in which way subsequently incoming, varying pressures cause the indicator to indicate on the root scale the flows corresponding to these pressures. The invention also relates to an arrangement for implementing the method comprising said meter, in which the pressure- sensing device and the exchange mechanism are made so as to impart to the indicator deflections which logarithmically reproduce sensed pressures, the root scale being dimensioned according to a predetermined relationship between pressure and flow and being adjustable in such a manner that an optional scale value can be made to coincide with an existing indicator deflection for calibration of the meter. <IMAGE>
Patent SE-8704741-L (SE)
Inventor: HEDBERG B G
IPC: H03C3/40
Filed: 1987-11-27
Abstract: An arrangement for compensating errors occurent in a quadrature modulator. The modulator includes means (1) for generating quadrature signals (cos a(t), sin a(t)) in the baseband, each of which signals is delivered to a respective branch in the modulator; means (2) for generating two high frequency signals (cos wt, sin wt) with a mutual phase difference of 90 degrees; mixers (3, 4) for mixing the quadrature signals (cos a(t), sin a(t)) with the high frequency signals (cos wt, sin wt) and an adder (5) for producing the sum of the output signals of the mixers (3, 4). Amplitude errors and phase errors are compensated with the aid of a separate compensating network (11, 12, 14, 16, 17, 19, 21) which is incorporated in the low frequency part of the modulator and which includes adjustable signal generating means (14, 16, 19). Local oscillator leakage is compensated with the aid of a second compensating network (13, 15, 18, 20) which is also incorporated in the low frequency part of the modulator and which also includes adjustable signal generating means (15, 18). The signals (k4, k5) from the latter means (15, 18) are subtracted from the signals occuring in the two branches of the modulator.
Patent SE-8801482-L (SE)
Inventor: LINDAHL L
IPC: F28F3/10
Filed: 1988-04-21
Abstract: In the packing track are through apertures (6) at a distance from one another. When a packing is inserted (7), pins (8) projecting from the plane side of the packing alternate with holes (9) in the packing. A packing is fitted in the track (2) on one side of a sheet exchange plate (1) with pins (8) pushed through apertures (6) in the bottom of the packing track. another such packing is fitted in the packing track on the other side of the heat exchange plate with pins (8) pushed through the apertures (6) in the track bottom (5). The pins (8) in one packing are inserted in the holes (9) in the other packing.
Patent SE-8804496-L (SE)
Inventor: SAINT SAENS M
IPC: H01H61/01
Filed: 1988-12-13
Abstract: A protected electric switching apparatus is provided and its fixing device, comprising a contactor with a latch for engaging a profiled rail and with which a removable thermal relay is associated by means of conducting pins. A channel is formed between two opposite walls so as to allow a screwdriver to have access to an eye of this latch.
Patent SE-8902923-L (SE)
Inventor: ALLFORD F G
IPC: F42B3/16
Filed: 1989-09-05
Abstract: A micro pyrotechnic train is formed from a reactive laminate comprised by a plurality of thin films of an electron acceptor material (9) and an electron donor material (10) alternately layered upon a substrate layer by vacuum deposition. The thus deposited films are then removed from selected areas by etching, using standard printed circuit board techniques, to leave a desired network of reaction progression paths (2). The thickness of the films is of substantially molecular order to maximize molecular intermingling between them, and the number of films is selected to ensure a reliable burning characteristic. Ignition of the conjoint films at any selected location initiates a self-sustaining exothermic reaction which progresses laterally along the film interfaces. In further aspects the reactive laminate is applicable as an infra-red emitting coating and as a flash transmitter. It is also applicable as a bridge igniter, the laminate being employed as an electrode bridge in place of a conventional exploding bridge wire.
Patent SE-8903848-L (SE)
Inventor: BEAUX DOMINIQUE
IPC: F16B12/24
Filed: 1989-11-16
Abstract: The invention relates to a device making it possible to assemble, to put together easily and to manufacture economically a modular wooden framework which can be enlarged as required and which as required receives intermediate shelves as well as side and bottom panels. It is characterised by the mutual interlocking about a rectangular upright of two crossmembers which are square to each other, one of them comprising at its end and over its entire height, a tenon 1 which is offset from the inside as an excess thickness with respect to the back face of the upright and fits snugly into a groove 2 obtained between the back face of this upright and the end of the second crossmember by means of a simple vertical rebate 3 at its end and on the side, the superposition of a second upright being furthermore positioned by a hollow dowel traversed by the assembly return member. <IMAGE>
Patent SE-9000974-L (SE)
Inventor: KOIVUSALO V
IPC: B27G1/00
Filed: 1990-03-19
Abstract: The structure prevents warping of sawn timber at right angles to the grain when drying, with one face (2) formed by the heartwood and the opposite one (3) by the sapwood. One or more inserts (10) are set in the timber at the sapwood side, with their thickness (M) and width being appreciably less than those (H, D) of the timber itself. They extend for the full length of the timber in the direction of the grain. In the transverse direction of the timber and at right angles to its grain the alteration in dimensions of the inserts, due to variation in the moisture content, is considerably less than that taking place in the timber for the same reason. ADVANTAGE - Warping prevention, less waste during planning, and plank stiffening.