baber/WOPTO huggingface dataset:
Patent SE-7711613-L (SE)
Inventor: SCHUCK W
IPC: H02G11/02
Filed: 1977-10-14
Abstract: A cable storage device having an operating pulley which is driven by a spring for retraction of cable which is payed out from the device is provided with a friction clutch interconnecting the spring and the pulley so that the clutch slips when the spring has been fully tensioned by paying out of the cable thereby to permit further paying out of cable without further tensioning of the spring.
Patent SE-7712547-L (SE)
Inventor: STEELE D
IPC: C06C5/00
Filed: 1977-11-07
Abstract: An explosive fusecord comprising a core of explosive material surrounded by at least two layers of wrapping material, two adjacent layers being bonded together by an intermediate layer of waterproof hot-melt adhesive material which is preferably a blend of polymeric film former and a tackifying resin. The fusecord is especially useful as an energy source for seismic prospecting .
Patent SE-7807362-L (SE)
Inventor: LUNDSTROM L-G
IPC: B27B5/34
Filed: 1978-06-29
Abstract: Control means for blade control in a saw mill machine, especially for machines with several saw blades 1. The saw blades are controlled by a metal control planes 4, which are arranged in disk-shaped control blocks 5, arranged in a pack. The control blocks are suspended on two alignment booms 10, 15 and clamped together by means of clamping arrangements 20 secured to one of the alignment booms. Because one alignment boom 10 has been given two planes 13, 14 by milling on its otherwise cylindrical surface 11, 12, the control block, which has a hole 7 corresponding to the cylindrical surface and open through a slot 8, can be suspended on the one alignment boom 10 and be anchored in the radial direction on the same by rotation, after which they are clamped with the other control blocks in the manner specified. <IMAGE>
Patent SE-7905232-L (SE)
Inventor: ALFONS K
IPC: C04B18/28
Filed: 1979-06-14
Abstract: An incombustible material containing at least one mineral substance, and including a first ingredient composed of a plurality of pieces constituted by fibers of cellulose and/or chips of wood shavings, with the pieces forming a network, a mass of thermosetting synthetic resin gluing the pieces of the first ingredient together, and particles of calcium sulfate, boric acid and an at least partially glass or ceramic forming mineral adhering to the fibers and/or chips.
Patent SE-7905639-L (SE)
Inventor: SHELDON J D
IPC: F02M35/06
Filed: 1979-06-27
Abstract: The air inlet of the carburetor of an internal combustion engine is connected to an opening in an end wall of the housing of a fan for supplying cooling air to the engine. An inwardly inclined lip at the upstream side of the opening and an inwardly sloping surface at the downstream side of the opening deflect dirt or other solid particles in the air inwardly away from the opening so that the air supplied to the carburetor is freed of such particles. The fan housing and carburetor are directly mounted on the crank case of the engine to provide a compact construction.
Patent SE-7906901-L (SE)
Inventor: BROWN R L
IPC: B29C67/00
Filed: 1979-08-17
Abstract: A tire building apparatus is provided having an improved mechanism for turning up the plies of the tire carcass and wrapping them around each tire bead ring. The mechanism is designed so that it can also be used to apply the sidewall pads to the expanded carcass of a radial tire. The improved mechanism includes a bladder that has a molded conical portion in its outer fold adjacent the building drum. This conical portion extends very close to the bead ring positioned adjacent the carcass at the sides of the drum shoulders. The improved mechanism also includes a control ring insert placed inside said bladder and radially inwardly from the conical portion of the outer bladder fold. When the bladder is inflated to wrap the carcass plies around the bead ring, the control ring insert and the molded conical portion of the outer bladder fold combine to provide an improved, tighter wrapping of the carcass plies around the bead ring. They also provide a smoother, more accurate positioning of a sidewall pad to an expanded radial tire carcass when the mechanism is employed for that purpose. There is also provided a method and apparatus for molding a bladder having a conical portion in its outer fold.
Patent SE-7907316-L (SE)
Inventor: OZEKI K
IPC: A61K31/405
Filed: 1979-09-03
Abstract: This invention provides an amino acid solution for a patient with a cancer comprising essential amino acids, characterized in that the solution does not contain methionine which is a kind of essential amino acid; and a method of nourishing a patient with a cancer characterized by giving the patient the amino acid solution. The essential amino acids are leucine, valine, isoleucine, lysine, phenylalanine, threonine and tryptophan. The solution may also contain at least one nonessential amino acid selected from arginine, histidine, glycine, alanine, aspartic acid, glutamic acid, proline, serine, tyrosine and ornithine; starch, sucrose, glucose, maltose, fructose, sorbital, xylitol, ascorbic acid, nicotinic acid, pantothenic acid, thiamine, riboflavin, pyridoxine, menadione, biotin, folic acid, vitamin B12, inositol, sodium bisulphite and/or phosphoric acid. The solution may be administered in conjunction with known anti-cancer agent(s) e.g. Mitomycin C, 5-fluorouracil and neocarzinostatin.
Patent SE-7909053-L (SE)
Inventor: ROHNER K
IPC: E01H4/02
Filed: 1979-11-01
Abstract: Apparatus for preparing ski tracks comprises a plane (20) for tearing up and mixing the covering of snow. The plane (20) is articulated for free pivoting through a traction gear (14) on a horizontal shaft (18) disposed transversely to the direction of travel (A) and in front of the plane (20). This shaft (18) is supported on a sled (1) disposed in front of the plane (20). In order to be able to select the lateral inclination of the track to be prepared largely independently of the lateral inclination of the terrain covered, the said shaft (18) and with it the traction gear (14) and the plane (20) can be tilted with respect to the sled (1) about a tilting axis (7) substantially parallel to the direction of travel (A) by means of guide rods (8). <IMAGE>
Patent SE-7910072-L (SE)
Inventor: ONDETTI M A
IPC: C07D513/04
Filed: 1979-12-06
Abstract: Compounds having the formula   <IMAGE>   wherein R is hydrogen or alkyl, n is 0 or 1 and m is 1 or 2 have hypotensive activity. Those compounds of the above formula wherein n is 1 are useful intermediates for the preparation of other hypotensive agents having the formula   <IMAGE>
Patent SE-8000272-L (SE)
Inventor: DAHLBERG K
IPC: F41G5/14
Filed: 1980-01-14
Abstract: A system for increasing the accuracy of a positioning system takes into account low frequency variations of the commanded angle. For a gun (1) the servo comprises a primary circuit which includes signal processing amplifiers (6, 7) for which the command signals are obtained from an existing fire control equipment (4, 5), and a secondary circuit, including the amplifier 7, in which the command signals are obtained from a gyro unit (13) measuring the angular velocities of the base of the gun in roll, pitch and yaw. The secondary servo circuit comprises comparison means (15) for comparing the command signals emitted by the gyro unit with the actual angular velocities of the gun which are measured by means of a tachometer (16), the amplifier 7 being adjusted for highest amplification for typical base movements. <IMAGE>
Patent SE-8007008-L (SE)
Inventor: EKLUND ULF
IPC: H01R13/00
Filed: 1980-07-10
Abstract: A number of contact pins 1 are designed to make up a plug 7 for an instrument cord 11. The respective pins are placed in a slot 8 in the plug body belonging to the pin. The respective pins are made of a spring metal piece which is bent into a V-shaped unit, the free end of whose first shank 1a is arranged as a fastening element for a conductor in lugs 2, 3 configured in the instrument cord, which are arranged at the upper edge on a widened part of the first shank or the upper edge of a continuous cavity located in the widened part. The lugs receive a conductor 11 which extends perpendicular to the lengthwise direction of the shanks. The other shank 1b of the unit is provided with a lug, fold, and/or edge 6 serving as a spacing element. The spacing element also includes folds 6', 6" placed opposite each other, extending along a major part of the lengthwise dimensions of the shanks. The shanks of the unit, furthermore, are arranged so that the depressed position in the slot takes up mutually parallel positions dictated by the walls of the slot and said spacing element. The pin is also configured with stopping elements 9, 11 and 12a, 12b, by means of which the pin is held in the slot. <IMAGE>
Patent SE-8007849-L (SE)
Inventor: WISMAN F O
IPC: H02M7/515
Filed: 1980-11-07
Abstract: A self-commutating inverter supplies controllable frequency power to a load. The load, which may be a simple induction motor or the like, has plural load windings (A, A', B, B', C, C') which may be arranged in two groups so that a load winding in one group has a complementary load winding in another. Thyristors (TA, TA', TB, TB', TC, TC') are associated with each of the complemented load windings and the thyristors of each group of load windings are capacitively coupled (C1 to C6). A DC potential is applied to the inverter by a pair of terminals. As different thyristors are enabled, current is commutated from one load winding to another. Excessive voltages induced by commutating the inductive loads are reduced by diodes (RA, RA' to RC, RC') coupled between a terminal and a divided load winding. For producing three phase power of controlled frequency, the load has six windings, forming two groups of three windings each. The thyristors associated with each group of windings conduct periodically in a sequence, with each thyristor conducting for one third (or 120 DEG ) of the period. While the conduction periods for each of the groups of load windings are equal, they are offset in time by one- sixth (or 60 DEG ) of the period. <IMAGE>
Patent SE-8008897-L (SE)
Inventor: LUITJEN W J T H
IPC: H01F7/02
Filed: 1980-12-17
Abstract: An elongated rotor 16 supported by a thrust bearing at its bottom end, is supported at the top end by coaxial tubular magnets 11 and 15. The magnet 15 is of shorter axial length and is mounted on the rotor. The inner magnet 11, poled in the same direction, is adhered or bonded to a magnet holder 12 mounted for damped radial movement by means of resilient rods 13 attached to the rotor housing. Axial relative movement of the magnets resulting from transverse forces acting on the rotor when rotating causes changes in radial stiffness and in axial forces due in each case to the magnetic interaction. The axial force can be tensile when the rotor is stationary and progressively change to a pressure against the thrust bearing as the rotor runs up to speed. Composite magnet construction, special shapes and forms of magnetization and magnetic screening can be used to control the magnetic interactions. <IMAGE>
Patent SE-8105567-L (SE)
Inventor: PERSSON BENGT
IPC: B43L7/12
Filed: 1981-09-21
Abstract: In an arrangement in angle rulers for improving the fixture of an angularly adjustable blade (10) of said rulers to the stock (11) thereof in selected angular positions relative thereto, the stock (11) comprises a rectangular hollow section having a lateral opening (17), the blade (10) being arranged to be partly surrounded by the hollow profile of the stock. A spring-loaded (20), displaceable peg (19) is arranged to extend through at least one (12) of the mutually opposing walls (12,13) of the stock, and through the blade (10). One surface of the blade exhibits grooves or promontories (27) arranged to co-act with corresponding grooves or promontories (26) in the inwardly facing surface of the wall (12), whereat both grooves (27) and promontories (26) concentrically encircle the peg (19), around which peg the blade (10) is arranged to pivot.
Patent SE-8107292-L (SE)
Inventor: LAMBERT H J
IPC: C07C245/08
Filed: 1981-12-07
Abstract: The present invention relates to novel compounds and a method for the prophylaxis and treatment of Inflammatory Bowel Disease (IBD) via the administration of an effective amount in a suitable pharmaceutical dosage form of an azobenzene compound of formula I or a pharmacologically acceptable salt, which is reductively cleaved to 5-aminosalicylic acid (5-ASA) by bacteria in the large intestine.
Patent SE-8205841-L (SE)
Inventor: ALSBERG D A
IPC: H04B3/23
Filed: 1982-10-14
Abstract: An echo canceller arrangement performs a two-stage cancellation while employing only a single echo replica generating means (18). Initially the generating means (18) generates a preliminary echo replica signal (@1(k)) in response to the application by switching means (24) of the resulting preliminary echo cancelled signal (e1(k)) to the echo replica generating means. When the controller (26) deems that sufficient cancellation has taken place ie the preliminary echo cancelled signal is reduced to a level below that at which it might wrongly be identified as near end speech by detector 30, the switching means (24) is activated to provide a final echo cancelled signal (e2(k)) to the echo replica generating means to form the second echo replica signal y2(k), the final value of the preliminary echo replica signal @1(k) being stored in RAM (28). <IMAGE>
Patent SE-8301575-L (SE)
Inventor: KING H B
IPC: G21C21/00
Filed: 1983-03-22
Abstract: A method and apparatus for loading nuclear fuel pellets in levels onto a horizontally and vertically indexing tray string-by-string. The apparatus includes a belt feeder assembling each string at a location on pivotal blades over the tray. Arrival is optically noted and a pusher delivers the string to a drop site, completely loading the string onto the blades for delivery to the indexing tray.
Patent SE-8301856-L (SE)
Inventor: BERGGREN A
Filed: 1983-04-05
Abstract: The clamp (1) is made of bar material. In its normal usage position, the clamp has a vertical attachment part (2) and a horizontal anchoring part (3). The vertical attachment part comprises two parallel, vertical arms (4,5) reciprocally connected. - The horizontal anchoring part has two inner (7,8) and two outer (9,10) arms. The inner horizontal arms are connected via inner transition bends (11,12) with the vertical arms, and the outer horizontal arms are connected via similar bends (13,14) with the inner horizontal arms. The clamp anchors wall structures to fixture components connected to a supporting body in a building.(1)
Patent SE-8303989-L (SE)
Inventor: JOHANSSON GORAN
IPC: B60R1/06
Filed: 1983-07-15
Abstract: A holder 1, for a rear view mirror 10, comprises a housing 5 accommodating a pivot shaft provided with a coupling pin 22 which is loaded by a pressure spring 25 and side engages in grooves in a base piece 23 which can be rotated by an electric motor 3 (Fig. 1) through a worm 13 and wheel 17. When the rear view mirror or the like 10 collides with an object, the coupling part or pin 22 is lifted out of the grooves 24 against the pressure of the spring 25 and when the impact of the collision has subsided, the coupling part or pin 22 will slide down into the nearest groove 24. The motor 3 is then brought into operation, by a push button control, in one or the other of two directions until the mirror has returned to its original position. The motor 3 may also be used for readjustment of the mirror. <IMAGE>
Patent SE-8306661-L (SE)
Inventor: VOLD B S
IPC: C07K16/18
Filed: 1983-12-02
Abstract: Human cancer is diagnosed by measuring the levels of certain modified nucleosides, such as N-AD(9-( beta -D-ribofuranosyl)purin-6-ylcarbamoylBD)-L-threonine, in the urine of a subject by a quantitative immuno-assay that preferably employs a monoclonal anti-modified nucleoside antibody and comparing that level to the level of the modified nucleoside that occurs in the urine of normal subjects to determine whether the former is substantially elevated over the latter.
Patent SE-8306837-L (SE)
Inventor: RAMACHANDRAN P N
IPC: C09K23/04
Filed: 1983-12-12
Abstract: A fabric softening heavy duty liquid detergent, useful for both cleaning and softening laundry, includes certain proportions of sodium linear higher alkylbenzene sulfonate, sodium alkyl polyethoxy sulfate, builder salt (highly preferably a mixture of sodium tripolyphosphate and sodium carbonate), finely divided swelling bentonite and water. Such product is a stable pourable liquid, convenient for use in washing machines, for hand washing of laundry and for pre-treatment of badly soiled portions of items to be laundered. Preferably, the liquid detergent comprises about 9% of sodium linear tridecylbenzene sulfonate, about 2% of sodium alkyl polyethoxy sulfate wherein the alkyl is of 12 to 15 carbon atoms and the polyethoxy is of 3 ethylene oxide groups, 10 to 17% of sodium tripolyphosphate, e.g., 12% and 15%, 2 to 6% of sodium carbonate, e.g., 2% and 6%, about 12% of Wyoming bentonite, and 55 to 65% of water. Also within the invention is a process for manufacturing such liquid detergent wherein the swelling bentonite is admixed with a mixture of the other detergent composition components except for part of the water, which is added last to the mixture of such components and the bentonite.
Patent SE-8400382-L (SE)
Inventor: PETR A
IPC: F28D7/00
Filed: 1984-01-26
Abstract: Connections (32, 33) join the units in the exchanger. The units are fitted in a beam frame (25) which also incorporates supports for the fluid-feed pipes (22, 23, 24). - The pipes (23, 24) for the second fluid are connected to the units at different levels by short connections. The unions (34-37) for the units are arranged in a vertical plane at right-angles to that in which the connections for the first fluid are located.(2)
Patent SE-8401564-L (SE)
Inventor: CANDOLIN C-J
IPC: B01J10/00
Filed: 1984-03-21
Abstract: There is provided a cross-flow diffusion column possessing improved properties for maritime use and for use at high gas velocities, this column comprising novel trays of the shelf type. The trays are provided with perforations for a downwardly flowing liquid phase and at least one opening for an upwardly flowing gas phase. Arranged on the upper surfaces of respective trays is a lattice structure comprising vertically mounted sheet-like parts, these lattice structures totally eliminating the negative effect which movement of the column might otherwise induce, primarily with respect to the efficiency of the column.
Patent SE-8404591-L (SE)
Inventor: MEHTA P S
IPC: B29C48/465
Filed: 1984-09-13
Abstract: Novel rotary processors which involve a devolatilizing stage including a rotatable element carrying a plurality of annular channels and a stationary element providing a coaxial closure surface operationally arranged with the channels to provide enclosed processing passages. Each passage of the devolatilizing stage includes inlet means, outlet means and a channel blocking member all associated with the stationary element and arranged and adapted so that material fed to the inlet can be carried forward by the rotatable channel walls to the blocking member for discharge from the passage. The passages are interconnected by material transfer grooves formed in the closure surface. The rotary processors of this invention include a novel vacuum system to evacuate the devolatilizing stage. A large manifold completely encloses a relatively large opening through the stationary element and communicates with a vacuum source through a relatively large vacuum port to simultaneously evacuate the passages of the devolatilizing stage at low vapor velocities. The novel vacuum system also includes means to effectively prevent material buildup at least in the region of the opening through the stationary element and the manifold.
Patent SE-8404762-L (SE)
Inventor: SERBINSKI ALFRED
IPC: C23C8/28
Filed: 1984-09-24
Abstract: The invention is a procedure for applying a surface layer to objects of aluminium or aluminium alloy. A manganese coating is electrolytically applied to the object's surface after which the object is subjected to thermal treatment in a gas atmosphere, which supplies oxygen [O] and nitrogen [N] to the manganese coating.
Patent SE-8500730-L (SE)
Inventor: GRUNDSTEDT P
IPC: A47G5/00
Filed: 1985-02-15
Abstract: An exhibition screen arrangement is formed by a plurality of mutually joined rightangular frames, foldable in two directions relative each other, which are arranged in two sets (1,2), one end frame in each set being foldably connected to each other about a hinge (4). The side frame members (101,201) in both sets (1,2) are each formed by two parallel, spaced section elements (30), with an undercut projection (31). The elements (30) are mutually alike and are oriented in each such side member for mutually forming one half of a dovetail joint. The projections (31) are formed with cuneiform surfaces so that the dovetail joint is established by snap-lock action, the sections (30) deflecting out in a direction normal to the plane of the frame. The turned-over portions (33) of the projections are tapered towards the end of the respective element (30) so that the edge section of the turned-over portion (33) of the element projection is substantially adjusted to the deflection curve of the element.
Patent SE-8502833-L (SE)
Inventor: ANDERSSON ALF OVE
IPC: D21C11/10
Filed: 1985-06-07
Abstract: The Invention relates to a process of increasing the solids content of black liquor at its recovery in a sulfate pulping process. According to the invention, the liquor is first heated at a presure which is so high that no boiling occurs at the heating temperature, after which the liquor is led to a tank where its pressure is released to a value below the saturation pressure of steam at the relative temperature of the liquor such that water is evaporated. The liquor thus concentrated can be led to the liquor combustion in the recovery process.
Patent SE-8503422-L (SE)
Inventor: STURESSON ULF
IPC: G01N21/31
Filed: 1985-07-10
Abstract: The appts. (1) works in conjunction with an atom absorption spectro-photometer constituting a detector (3,4), and incorporates a micro-valve (7) which permits a changeover frequency of at least one per second. The valve connects a feed conduit (5) partly with a tube (11) connected to a container (12) holding sample solution, and partly a second tube (8) connected to a container (9) holding dilution or mixing fluid (10). A regulator (14) controls the micro-valve via pulses at a predetermined pulse frequency 1/T so that sample solution (13) is fed to the feed conduit (5) during a time t of each pulse cycle T in order to provide a dilution or mixing factor of t:T, where the pulse length t is variable to regulate the dilution or mixing factor. A second micro-valve may be used, controlled by a further regulator both regulators being controlled by a common computer.
Patent SE-8504475-L (SE)
Inventor: AULIN PER INGEMAR
IPC: F16K1/22
Filed: 1985-09-27
Abstract: The metering throttle is for granular or powdery material, having a housing with first hole in which a first disc tilts about a first axis. A central hole in the disc contains a further disc tilting on a second axis. The first hole and disc are of the same size and shape, as are the second ones.