baber/WOPTO huggingface dataset:
Patent SE-0402418-L (SE)
Inventor: LINDBLOM JAN-ERIK
IPC: E04B/
Filed: 2004-10-07
Abstract: The present invention relates to a method for the manufacture of a lumber element comprising at least one outer surface, at least one edge surface and at least one outer corner. The method comprises steps to round off the outer corner and to provide it with grooves comprising parallel ridges (13) and tracks (14) in the grain direction of the lumber to improve the paint-absorbing ability of the surface. The invention relates also to a lumber element comprising at least one outer corner which is provided with such grooves.
Patent SE-0502140-L (SE)
Inventor: JANSSON ULF
IPC: B01F25/314
Filed: 2005-09-28
Abstract: The invention concerns an arrangement to counteract problems associated with mixing in steam into a pipe that is transferring a flow of pulp of medium consistency. The arrangement comprises a chamber (101) with a cross-sectional area (A3), and a pre-determined length (x). The chamber (101) is in connection, upstream to the flow of pulp, with a first throttle section (107) that has a cross-sectional area (A1). The addition of steam through supply means (105) takes place in the first throttle section (107). The chamber (101) is in connection, downstream to the flow of pulp, with a second throttle section (122) that has a cross-sectional area (A2). The cross-sectional area (A3) of the chamber is greater than the cross-sectional area (A1) of the first throttle section and the cross-sectional area (A2) of the second throttle section. The decrease in area between the cross-sectional area (A3) of the chamber and the cross-sectional area (A2) of the second throttle section takes place instantaneously, in one single step.
Patent SE-0602599-L (SE)
Inventor: GUELL MARTIN
Filed: 2006-12-05
Abstract: The system comprises a control device (16) connected to a distributed computer network (14), a processor (18) and a memory (20). In response to each address request sent from a mobile terminal (X 1, Y 1) to the control device, the latter stores the type of terminal, the address in the network, an internal subscriber catalogue number for the mobile subscriber (MS-ISDN) in the memory, as well as storing statistics obtained from the processor and based on the type of terminal, network address and MS-ISDN. These statistics can be sent out again by the control device in order to identify the addresses for information which can be interpreted by a specific type of terminal, in order to display it on the latter. The memory comprises a database and the addresses are URL's.
Patent SE-0700853-L (SE)
Inventor: GEBEL THOMAS
Filed: 2007-04-05
Abstract: A training aid apparatus (1), comprising one or more discrete plate units (2, 2a), each separately movably and disposable over and along a substrate (3), as a floor surface, to follow a training track ("T"; "Ta") between a first, forwards oriented, position and a second, backwards oriented, position. Said discrete plate unit (2) is adapted to support a foot (4), related to a person ("P") using said aid (1) for a training purpose, where said foot (4) is displaceable between said first and said second positions, resting on said discrete plate unit (2), and between said second and said first position, moving through the free air along an orbit formed path ("O"). A control equipment (6) is adapted to sense the instant position of said plate unit (2), at least during its displacement from said second position to said first position, and to control its position and/or speed, said control equipment (6) is further adapted to sense the instant position of said foot (4), at least during its displacement from said second position to said first position and still further said control equipment (6) is adapted to control the position of and the speed of said plate unit (2) in such a matter that said foot (4), in said first position, is to come to rest on said plate unit (2).
Patent SE-7409248-L (SE)
Inventor: JACKSON R L
IPC: C07K14/62
Filed: 1974-07-15
Abstract: Alkali metal or ammonium insulin is obtained by preparing an alkaline solution of a divalent metal insulin, chelating agent, and alkali metal or ammonium ions and crystallizing the desired insulin.
Patent SE-7511949-L (SE)
Inventor: CRISP S
IPC: C04B28/28
Filed: 1975-10-24
Abstract: 1532954 Polycarboxylate cements NATIONAL RESEARCH DEVELOPMENT CORP 14 Oct 1975 [24 Oct 1974] 46022/74 Heading C3P A poly(carboxylate) cement pack, which forms a cement when admixed with water, comprises (i) a water-soluble poly(carboxylic acid) or a hydrolysable precursor thereof, (ii) an aluminosilicate or fluoraluminosilicate glass containing 0 to less than 8% by wt. of fluorine and having an acidic to basic oxide wt. ratio of 0À1 to 3À0, and (iii) a water-soluble chelating agent. Component (i) may be an acrylic acid polymer or a copolymer of acrylic and itaconic acids, and component (iii) is for example tartaric acid. The product is useful in dentistry and orthopaedic surgery, as a grouting cement, and as a binder in foundry sand casting.
Patent SE-7605667-L (SE)
Inventor: MONRO N
IPC: C22B1/14
Filed: 1976-05-19
Abstract: In a continuous balling process, which may be the formation of green balls from iron ore, water and a binder in a balling drum as a stage in the pelletizing of iron ore, which includes a balling circuit in which undersized balls are recycled directly together with further raw material, the phenomenon known as surging is reduced by a method which involves including in the process a stage modifying the fundamental direct relationship between discharged undersize balls and those recharged, this unmodified direct relationship being the recurrence of the discharged balls identically as recharged balls after a constant time interval.
Patent SE-7605763-L (SE)
Inventor: HASELWOOD D E
IPC: H04N17/00
Filed: 1976-05-20
Abstract: A system for monitoring the channel to which a remotely located voltage tunable receiver or converter is tuned includes a comparator for comparing the magnitude of the tuning voltage with an internally generated reference voltage to determine the channel number. The reference voltage is generated by a counter driving a linear digital-to-analog converter. The output of the digital-to-analog converter is modified with an analog function generator to provide a piecewise linear approximation of the receiver tuning voltage versus channel number characteristic. A window comparator is utilized to compare the output of the function generator with the tuning voltage and to stop the counter and transfer the contents of the counter to an output circuit when the magnitude of the reference voltage approaches that of the tuning voltage. The contents of the counter at the time the counter is interrupted is indicative of the channel number of the station being received.
Patent SE-7606133-L (SE)
Inventor: SCHMIDT H
IPC: D21F2/00
Filed: 1976-06-01
Abstract: A suction head or a pick-up roll in a paper machine is mounted on a pivotable lever and is movable therewith between an operative position, an intermediate position at a short distance from the operative position, and a retracted position at a substantial distance from the operative position by two hydraulic cylinder and piston units whose cylinders are articulately connected to the frame and whose piston rods are articulately connected to the lever. The piston rods are rigid with first pistons, and each unit further comprises an annular second piston which surrounds the respective piston rod. Admission of pressurized fluid into a first chamber of each cylinder results in movement of the second pistons from first to second positions to thereby move the lever from operative to intermediate position through the medium of the first pistons and piston rods. The lever is pivoted to retracted position by admitting fluid into a second chamber of each cylinder to thus move the first pistons relative to the second pistons. The lever can be returned to operative position by admitting fluid into a third chamber of each cylinder and by relieving the pressure of fluid in the first chamber so that the first pistons first move relative to and thereupon together with the second pistons.
Patent SE-7702655-L (SE)
Inventor: WILLIAMS T A
IPC: C01B25/234
Filed: 1977-03-09
Abstract: Wet process phosphoric acid may be purified by solvent extraction to produce a product of greater purity and concentration than has hitherto been attainable by employing an acyclic hexanone, preferably methyl isobutyl ketone as the solvent. Preferably the extraction of the acid into the ketone and the release into water are carried out in 2 actual or theoretical counter - current stages. Alternatively the release may be carried out into an aqueous solution of a base.
Patent SE-7702695-L (SE)
Inventor: SVENSSON G
IPC: E04B2/72
Filed: 1977-03-10
Abstract: A joint system for structural panels in which the panels have an edge construction providing a U-shaped profile having a side leg spanning between the opposite surfaces of the panel, a base coplanar with one of the surfaces and a clamp leg having an inwardly projecting portion. The panels are interconnected by cover strips of U-shaped cross section having a body adapted to overlie the clamp legs of the adjoining panels. At the opposite side edges of the body, arms extend inwardly and mount locking strips which extend toward the center of the body and are adapted to engage with the inwardly projecting portions of the profile to permit the panels to be connected in endwise alignment, at right angles, or in back-to-back relation. The patent specification discloses several different configurations of the U-shaped construction and several different configurations for the cover strips.
Patent SE-7705570-L (SE)
Inventor: BREUER W
IPC: G01N27/49
Filed: 1977-05-12
Abstract: An electrochemical gas detector based on an electrolytic measurement cell having a normally solid organic electrolyte. The gas component to be detected diffuses out of the gas chamber at a three phase border (electrolyte-electrode-gas chamber) and there causes a change in the electrochemical equilibrium. As a result in an outer closing circuit a measurable electrical current is produced. The electrolyte consists of an anhydrous organic gel with a very low vapor pressure. The gas chamber adjacent to the three phase border constitutes a partly sealed cavity, which is in communication with the gas atmosphere to be examined via an absorption filter selectively permeable to the measurement component. The length of the cavity is dimensioned so as to be so short that practically no back diffusion of the measurement component through the filter takes place.
Patent SE-7706992-L (SE)
Inventor: DETROIT W J
IPC: C09K23/50
Filed: 1977-06-16
Abstract: Valuable new and widely useful compositions of matter are comprised of products having enhanced solubility and increased dispersant and the like surfactant activity which products are ozonated (so as to be oxidized) lignosulfonate derivatives beneficially including ozonated units of alkaline oxidized, hydrolyzed, partially desulfonated lignosulfonates.
Patent SE-7708237-L (SE)
Inventor: HIRANO R
IPC: G09G3/06
Filed: 1977-07-15
Abstract: A display device especially adapted for use in pocket-sized electronic calculators has upper and lower display stages for simultaneously displaying operands. In one form shielding device is provided in order to avoid the interference between the upper and lower display stages. In addition, a variety of intraconnections among the segments, grids and cathode filaments ensures the uniformity of display brightness among the digits.
Patent SE-7807694-L (SE)
Inventor: NILSSON N-A
IPC: B60C11/00
Filed: 1978-07-10
Abstract: PCT No. PCT/SE79/00151 Sec. 371 Date Mar. 7, 1980 Sec. 102(e) Date Mar. 7, 1980 PCT Filed Jul. 10, 1979 PCT Pub. No. WO80/00233 PCT Pub. Date Feb. 21, 1980.The invention discloses a vehicle tire with reduced rolling noise emission. The tire tread is provided with one or more air-permeable channels or pores (6), which serve to neutralize air pressure differences between different parts of the tread surface in road contact, for example on each side of a tread block in a tread pattern. The invention also discloses how these channels or pores can be created by piecewise vulcanization of rubber or plastic balls or otherwise shaped rubber or plastic bodies of which the tread is built up so that communicating channels or pores remain between such bodies.
Patent SE-7902270-L (SE)
Inventor: VADASZ F
IPC: E05F15/20
Filed: 1979-03-14
Abstract: The emergency opening device for an automatic sliding door (10) has a spring (18) which is arranged parallel to the direction of displacement and which is provided at both ends with a magnetic fitting (30; 26). Arranged opposite the magnetic fittings are fixed electromagnets (32; 22), of which the electromagnet (32) assigned to the opened position of the sliding door (10) has an energising circuit (34), in which an energy store (36) for delaying the drop in the event of a power failure. Thus, when the power fails, the spring (18) is retained on the delayed electromagnet (32) until the said spring (18) draws the door (10) back into the opened position. This end of the spring (18) is then also released, so that the sliding door (10) becomes freely movable. <IMAGE>
Patent SE-7902941-L (SE)
Inventor: WOLF E
IPC: A01D34/63
Filed: 1979-04-03
Abstract: In a rotary-scythe grass mower a device is provided for impelling the grass clippings towards a porous bag or other collecting device, the device being within the mower hood and rotating with the cutter blade or blades. The device may conveniently comprise upwardly and outwardly curving tines in a rake-like or comb-like arrangement on the cutter blade or blades, and/or horizontal rods extending radially from the cutter shaft above the cutter blade or blades.
Patent SE-7903681-L (SE)
Inventor: BLACK A
IPC: A61F13/15
Filed: 1979-04-26
Abstract: An improvement is provided in a absorbent product for absorbing and retaining body fluids of the kind having a body facing side and a garment facing side and comprising an elongated, planar absorbent pad. The pad is enveloped in a generally rectangular menstrual fluid pervious wrapper with the longitudinal edges of the wrapper overlapping on the garment facing side of the product. A generally rectangular menstrual fluid impervious barrier sheet is sandwiched between the wrapper and the pad. The barrier sheet overlies the garment facing side of the pad and at least the longitudinal side edges of the pad. At least two menstrual fluid barrier seal lines are provided extending longitudinally with the product and sealing the longitudinal edge portions of the barrier sheet to the cover. The seals will prevent menstrual fluid from transferring, either by wicking or by seeping, across the seal line, thereby insuring that the garment facing side of the napkin is free of menstrual fluid.
Patent SE-7906114-L (SE)
Inventor: HOLL A
IPC: B25H1/00
Filed: 1979-07-13
Abstract: Wrenching or torquing device for installing and tightening screws to a higher torque through a torque-type power wrench attached to the lower end of an extensible telescope strut. The strut travels along an overhead rail through the intermediary of a roller tram. The power wrench is attached to the telescope strut so that the reaction torque of the wrench is transmitted to the telescope strut in the form of an axial or transverse force.
Patent SE-7906855-L (SE)
Inventor: DAANE R A
IPC: B65G51/03
Filed: 1979-08-16
Abstract: A guide for contactless support of a running web as the latter changes directions. The guide is formed as a drum-like member having an arcuately curved surface which can be variable as to the length of its arc depending on the degree of turn or change of direction desired for the running web. A pair of circumferentially spaced air nozzles extend along the length of the drum-like member and transversely across the web and pressurized air is fed through the nozzles so as to form a pneumatic cushion between the web and the arcuate surface of the drum-like member to thereby float the web in its turning direction over the drum-like member and without contact therewith. The invention includes a pair of air nozzles, one extending along each side edge of the running web and located outside the width of the web and which not only retard or eliminate leakage of air from the supporting air cushion out from under the longitudinal edges of the web, but also act on the web to eliminate side drift or lateral tracking instability of the web.
Patent SE-7907725-L (SE)
Inventor: PLETSCHER O
IPC: B62J7/06
Filed: 1979-09-18
Abstract: A luggage carrier intended to be attached over the front wheel of a bicycle contains an attachment device serving for the attachment of the luggage carrier at the steering fork head. To improve the torsional resistance of the luggage carrier and to be able to secure such luggage carrier also at the steering fork heads of existing vehicles without the need to disassemble any parts, the attachment device comprises two caps or hood members intended to engage about both shoulders of the steering fork head. Each of these caps can be fixedly clamped by means of a preferably wedge-shaped clamping body at the related shoulder of the steering fork head.
Patent SE-8000247-L (SE)
Inventor: LEECH E J
IPC: C09D5/00
Filed: 1980-01-11
Abstract: A resinous protective coating useful in adhering plastics to metallic substrates. The protective coating is particularly useful as a solder mask and in the manufacture of printed circuit boards with circuit patterns having a resolution of at least 0.25 mm lines and spaces thereon. The protective coating comprises resins dissolved in solvents, wherein the coating, upon being subjected to heat, goes from a high viscosity liquid to a gel and then to a solid phase, or from a soft "gel-like" state in to a solid or from a liquid or soft "gel-like" state into a solid phase without bleeding. The protective coating is resistant to copper, nickel and gold electroplating baths, adheres to insulating substrates, adhesive coated base materials as well as metallic substrates and is capable of withstanding the thermal shock of dip soldering.
Patent SE-8001028-L (SE)
Inventor: KOUTONEN P
IPC: B65B25/14
Filed: 1980-02-08
Abstract: A method of packaging rolls of sheet material, especially large paper rolls of different sizes, is based on the use of a roll packaging line with a plurality of separate roll handling stations and a roll moving arrangement for moving the rolls from one handling station to another. The method includes the steps of moving the rolls in their axial direction into and away from at least a majority of the handling stations whilst avoiding rolling of the rolls. Preferably, the rolls are also moved in their axial direction between the handling stations, so that the rolls will have a linear movement throughout the entire packaging line.
Patent SE-8100307-L (SE)
Inventor: PRESTO D A
IPC: B60J5/04
Filed: 1981-01-20
Abstract: A plastic door comprises inner and outer sub-assemblies. The inner sub-assembly includes the inner trim, panel, hardware mounting panel, window mechanism and other hardware which may be manufactured off line and attached to the outer sub-assembly as one of the final steps in the manufacture of the automobile on an assembly line.
Patent SE-8104993-L (SE)
Inventor: WEMAN P O
IPC: G01H1/00
Filed: 1981-08-24
Abstract: An inertia sensor especially for seat belt retractors including a ball (1) as the inertia part, an opening (11) extending through the ball, and a holding pin (3) extending through the hole and into a hole (22) in a supporting ring (27) on which the ball rests in circular line contact so as to be tiltable in any direction. The pin 3 which is of a plastics material, has a mushroom shaped head 31 which cooperates with a hemispherical surface 43 of a trigger arm pivoted at 41 to raise the tip 42 of the arm to engage the ratchet wheel of an inertia reel seat belt when the sensor is subjected to acceleration. <IMAGE>
Patent SE-8105565-L (SE)
Inventor: SANDSTROM SVEN TUVE
IPC: B05C15/00
Filed: 1981-09-21
Abstract: Arrangement for separation of dyestuff in spray painting installations of the dry filter box type. The basic notion is that the filter material of which the paint traps are composed is caused to move by means of turning rollers which are manually actuated as necessary. Thus, the identical filter layer will participate in the separation during two instances and both sides of the filter will be better utilised and the front surface will have a larger coating area because of the adapted feeding. Outgoing air passes at 1), where the greatest separation of the paint occurs, and at 2), where less separation occurs. After sufficient feeding, the filter layer 2 will participate in the separation yet another time, after it has already received a certain portion of the paint separation. <IMAGE>
Patent SE-8106114-L (SE)
Inventor: HALLEN JAN-AKE
IPC: A61B1/24
Filed: 1981-10-16
Abstract: PCT No. PCT/SE82/00337 Sec. 371 Date Jun. 15, 1983 Sec. 102(e) Date Jun. 15, 1983 PCT Filed Oct. 18, 1982 PCT Pub. No. WO83/01372 PCT Pub. Date Apr. 28, 1983.Optical-fiber lighting unit, preferably intended for dental work, and comprising a casing (1) wherein there is provided an optical system (12) to which a plurality of optical-fiber conductors (27) are optically connectable via a light switch (26). The light switch (26) comprises an optical device, for example a lens (28), for focusing incident light, and is displaceable along a plane coinciding with an imaginary plane extending through the center axis of the optical-fiber light conductors (27), transversely of the light path from the optical system (12), to a number of positions corresponding at least to the number of end portions of optical-fiber light conductors (27) connectable to the light switch (26), and that the light switch (26) is thereby adapted to focus the light from a light source (11) provided in the optical system (12) to the end portion of at least one optical-fiber light conductor (27).
Patent SE-8200820-L (SE)
Inventor: FORSS B
IPC: C04B24/18
Filed: 1982-02-11
Abstract: Portland cement mixes are liquefied and/or their viscosity lowered by addition of a lignosulfonate whose purity is at least 85 per cent, conventional additives, and an accelerator, the accelerator quantity being 0.2 to 2.0 times as high as the quantity of lignosulfonate.
Patent SE-8301338-L (SE)
Inventor: WAHLMANN E
IPC: A47C1/025
Filed: 1983-03-11
Abstract: A hinge assembly for seats with an adjustable back rest includes fixed and pivotal hinge parts (1, 2). Four toothed detents (9) are pivotally mounted to one hinge part (1 ). In the locked position of the assembly a toothed segment of each detent (9) engages an internally toothed ring (4) of the other part (2). A rotatably mounted control member (7) is mounted inside the ring (4). Rotation of this control member (7) in one sense disengages the toothed segments of the detents (9) from the internally toothed ring (4) to allow the hinge parts (1, 2) to be moved relative to one another, and rotation in the opposite sense engages the toothed segments of the detents (9) with the internally toothed ring (4) to lock the hinge assembly into the adjusted position. <IMAGE>
Patent SE-8303424-L (SE)
Inventor: SMITH P-O
IPC: B60J3/02
Filed: 1983-06-15
Abstract: In de luxe car models the windscreen in front of the front passenger seat is provided with a sun-shield having a mirror with electric lighting. According to the invention, the number of parts required to manufacture the mirror with illumination is reduced to a frame (1), a sheet (2) with recess (4) for lamps (8 and 9) and a semi-transparent sheet (12).
Patent SE-8306254-L (SE)
Inventor: ENGSTROM F
IPC: F23C10/10
Filed: 1983-11-14
Abstract: An apparatus for separating solid particles from flue gases (e.g. from a fluidised bed reactor (1), comprises a separation chamber (3) provided with a wall (4) in which there is a plurality of orifices (8) located a distance apart from each other in the flow direction of the gas, through which orifice gas is removed in a direction substantially deviating from the main flow direction of the gas. Preferably the wall (4) is straight in the main flow direction and is cooled. <IMAGE>