baber/WOPTO huggingface dataset:
Patent SE-8106619-L (SE)
Inventor: HUIJSER A
IPC: G11B20/14
Filed: 1981-11-09
Abstract: A system for transmitting digital information including a coding arrangement, a transfer medium, for example a record carrier, and a decoding arrangement. In the coding arrangement the digital information is received as groups of input words which are encoded to form code words, each code word corresponding to an input word. Each code word has a time duration equal to s tau O and each is assembled from M subgroups Gm of I signal positions tmi spaced by equal time intervals  tau , where m is a number from 1 to M, inclusive, corresponding to a subgroup Gm and i is a number within each subgroup Gm from 1 to I inclusive. In each subgroup Gm, k of these signal positions tmi are always occupied by a signal which is distinguishable from the signal in unoccupied positions, where k is an integer smaller than I (1</=k</=I-1). The first positions of the subgroups Gm are located at mutually different time intervals epsilon m from the beginning of the code word, where O</= epsilon m</= tau  with the restrictions M>/=2 and   <IMAGE>   and the group of code words for which it holds that M=2, I=s=2, k=1, tau = tau O and  epsilon 2= epsilon 1+1/2 tau  being excepted.
Patent SE-8107349-L (SE)
Inventor: KOYAMA K
IPC: B21D5/02
Filed: 1981-12-08
Abstract: In a bending press, the stroke length of a ram member is automatically set based upon conditions such as the angle to be made on a workpiece, the width and configuration of a groove in a lower tool, and the thickness, width and tensile strength of the workpiece. There is also an input device into which the bending conditions are set and a computer for calculating the stroke length of the ram member which is then automatically adjusted. A device for detecting deflections occurring in an overhead beam in the bending press is connected to the computer to compensate for the stroke lengths of the ram member. The press accurately and easily bends sheet-like workpieces into various shapes including those cylindrical and semicircular in cross section.
Patent SE-8107817-L (SE)
Inventor: LINDNER J
IPC: G21C7/117
Filed: 1981-12-29
Abstract: Fuel assembly for a nuclear reactor, which apart from the fuel rods (1) contains a number of absorber rods which are likewise assembled in the form of a bundle over a support device and can be inserted into and extracted from the fuel element from above through openings (9', 9''). The absorber rods consist of fertile material such as, e.g., natural uranium or thorium 232. <IMAGE>
Patent SE-8200763-L (SE)
Inventor: KUBOYAMA NOBUYOSHI
IPC: F24J3/00
Filed: 1982-02-10
Abstract: This invention relates to a heat generating apparatus and its process utilizing air circulation and convection, wherein a chamber having air friction heat generating means is provided with outer air induction means and air flow therewithin is circulated forcibly as convective flow, thereby the temperature distribution becoming uniform throughout the interior of the chamber. Thus, it can be employed as a powerful heat source or a heating or drying chamber.
Patent SE-8202064-L (SE)
Inventor: STANKO R T
IPC: A61K31/19
Filed: 1982-03-31
Abstract: A method for reducing the rate of liver triglyceride synthesis and body fat deposition in mammals by orally administering over a prolonged period a therapeutic mixture of effective amounts of pyruvate and dihydroxyacetone to which may be added riboflavin. The method also has the effect of increasing the glycogen-storing capabilities of the liver and increasing the body protein concentration.
Patent SE-8203145-L (SE)
Inventor: LEHTINEN NIILO W
Filed: 1982-05-18
Abstract: The invention concerns a sinker, for example of concrete, for fitting around a pipe (5) etc. intended for sinking in water, e.g. a plastic pipe for a water main. The sinker consists of two parts (1, 2), which can be arranged as ring around the pipe and locked to each other, and to the pipe by a locking component (4). The opposing contact faces of the two parts of the sinker are shaped with symmetrical or asymmetrical recesses (3), which together in each pair of facing contact surfaces form at least one extended channel, wholly through the sinker relatively parallel to the pipe's (5) long axis, with a largely unchanging, for example, rectangular cross section. An evenly thick wooden stave (4) with largely the same cross section as the channel it can be inserted in each channel as a locking component. This wooden stave (4) is longer than the channel, so that its ends (7) stick out somewhat on each side of the sinker. When the pipe (5) and its fitted sinker is sunk in the water, the wooden staves (4) inserted as locking components, swell in the channels (3), whereby they cause a tensioning force on the sinker's two parts, (1,2), which locks the sinker's two parts together and also to the pipe (5).<IMAGE>
Patent SE-8203304-L (SE)
Inventor: TUOMAALA J A K
IPC: B27B31/06
Filed: 1982-05-27
Abstract: A method for orienting a log, supported by rotating means, which is to be fed into a saw or a similar device. The upper edge line of the log profile is surveyed by two cameras placed in such a symmetrical position above the log that a line from the camera to the log in the feed plane forms an olbique angle with the feed plane. Each camera records the edge line viewed by it and the log is brought by orienting movements in such a position that the images of the edge lines as viewed by the cameras are substantially mirror images of each other.
Patent SE-8301430-L (SE)
Inventor: ABY STIG
IPC: B62B13/00
Filed: 1983-03-16
Abstract: A kick support comprising two essentially stiff and mainly rectangular frames (20, 10) which are pivotally connected to each other, two turning steering columns or similar (13), which extend themselves in each of the one frame's (10) tubular long sides (11) and at each of its ends passes into its own handle (14), a first pair of skis or runners (39) of which each is pivotally connected with a relatively respective control handle (14) at the opposite end of its steering column (13), as well as a second pair of runners or skis (40), whose each end is pivotally connected with an end of each of the frame's (20) long sides (21). In order to improve the kick supports manoeuvrability and steering ability both of the steering columns (13) are connected to each other by a pair of link arms (15) which are internally connected by a parallel strut (16).<IMAGE>
Patent SE-8305444-L (SE)
Inventor: HJERTEN VILHELM EINAR STELLAN
IPC: A61L33/00
Filed: 1983-10-04
Abstract: The present invention relates to the use of hydrophilic surfaces in order to restrict the adhesion of bacteria on objects coming into contact with bacteria, such as objects within the food stuff industry, and within health care. The hydrophilic surface can be neutral or charged for electrostatic repulsion of bacteria present and/or proteins.
Patent SE-8405025-L (SE)
Inventor: FRANO F G
IPC: G08B21/00
Filed: 1984-10-08
Abstract: A differential-vacuum alarm device is disclosed. The device comprises a housing divided into three chambers by two walls. One wall isolates one chamber from the other two. The other wall, preferably transverse to the first wall and integral therewith, substantially isolates the second chamber from the third. The second wall preferably carries a vibratable reed which is activatable when air, moving via effects of differential vacuum, passes from the second chamber into the third. The housing further includes a cover, preferably snap engageable with the housing. The walls are preferably integral with, and depend from, the cover. Inner surface portions of the housing preferably include integral, U-shaped channels for receiving edge portions of the walls. With the wall edge portions engaged in the channels and the cover snap engaged with the housing, the three chambers are substantially isolated, one from the other. A housing bottom, forming a floor common to the three chambers, includes three through apertures. Each aperture provides a respective chamber with communication outside of the housing. One of the three chambers further includes another through aperture, preferably connectible to a vacuum source. One of the other two chambers similarly includes another through aperture, preferably connectible to a second vacuum source. A flapper valve, preferably carried along the underside of the housing floor, has sufficient surface area for substantially covering each one of the three chamber-floor apertures simultaneously. The valve is pivotable about an axis thereof in response to a predetermined vacuum-differential condition existing between vacuum sources.
Patent SE-8405366-L (SE)
Inventor: JAAKKONEN S J
IPC: B63B59/10
Filed: 1984-10-26
Abstract: The invention relates to a window-cleaning apparatus for passenger ships having several horizontal rows of windows which are arranged one above the other and extend along the side walls of the ship. The apparatus has a slide which rolls on rails provided on the ship and is moved horizontally along the side walls of the ship. A frame 21 which carries the slide 13 has one or more spray devices 22 to which several spray nozzles 23 are fastened which are opposite the windows and clean them with high pressure. <IMAGE>
Patent SE-8504247-L (SE)
Inventor: NORDSTROM PER INGEMAR
IPC: B65H35/00
Filed: 1985-09-13
Abstract: A holder for adhesive tape or the like (5), intended to be applied to a substrate (9) by one hand only. The holder comprises a casing (1) having a portion (3) accommodating a supply roll (4), a tape outfeed opening (6), a knife means (7) fixedly arranged within the casing at said outfeed opening, and an assembly (8) movably mounted at the outfeed opening for guiding and smoothing the tapeon the substrate. What characterises the invention is that the guiding assembly (8) comprises a pivot means (10) displaceably arranged in the casing (1) and supporting a first (11) and a second (13) member which engage the tape (5) and/or the substrate (9). The pivot means (10) is connected to a clamping member (17) engaging the tape and adapted to clamp the tape in the casing upon displacement of the pivot means by turning of the holder relative to the substrate (9).
Patent SE-8600836-L (SE)
Inventor: KALTZ M C
IPC: B60J1/18
Filed: 1986-02-25
Abstract: A retractable backlight apparatus for vehicles includes first and second pairs of links, each being pivotally connected at one end to the interior vehicle body structure. The opposite ends of each of the first and second pairs of links are pivotally connected to upper and lower portions, respectively, of frame members attached to the side edges of the backlight panel. A tab is mounted centrally on the bottom portion of the backlight panel to enable the backlight panel to be urged downward from a raised position to a storage position recessed within the interior of the vehicle structure during which movement the first and second pairs of links guide the backlight panel downward into a substantially vertical orientation within the interior of the vehicle. Alternately, a drive motor rotates a pair of transversely extending output shafts, each having a drive gear mounted thereon. The drive gears drive sector gears rigidly attached to the second pair of links to automatically raise and lower the backlight panel. An interlock circuit is provided for preventing operation of the convertible top drive motor whenever the retractable backlight panel is not in the fully lowered position as well as preventing operation of the retractable backlight drive motor whenever the convertible top is not in the fully raised position.
Patent SE-8702345-L (SE)
Inventor: LILJEGREN M
IPC: F24F11/76
Filed: 1987-06-05
Abstract: Arrangement for a valve 1 intended for air or similar fluids, which comprises a temperature-sensitive sensing body 3 which can be acted on by the fluid in question and can be received by a valve frame 4 for action on by a regulating body 5, which is movable relative to said valve frame and regulates an air passage 8, in order to be acted on by the sensing body so as to be guided, against the action of a spring force, towards a position regulating said passage. The sensing body is arranged so as to act between the valve frame 4 and a stop 10 separate from the regulating body, and adjustment of the valve 1 is made possible easily from the outside of the valve. <IMAGE>
Patent SE-8802186-L (SE)
Inventor: HIRBOD M
IPC: C23C4/18
Filed: 1988-06-13
Abstract: A method for improving the corrosion/erosion resistance of Fe-based, Co-based, or Ni-based alloys included in power plants for combustion in a a fluidized bed. The method is characterized in that the surface of the metal alloy is treated in a multi-step combination treatment to provide an adherent and protective surface layer.
Patent SE-8802708-L (SE)
Inventor: TOKARZ M T
IPC: C09C3/06
Filed: 1988-07-22
Abstract: The invention relates to a process for the preparation of an acid-resistant coating and calcium carbonate particles, in which process a slurry of calcium carbonate particles is mixed simultaneously with the solution of a zinc compound and a solution of a silica-containing substance at a temperature of 70-95 DEG C, the pH being maintained at 8-11. The invention also relates to calcium carbonate particles having an acid-resistant coating in accordance with the above-mentioned process. In addition, the invention relates to the use of calcium carbonate particles having a acid-resistant coating in accordance with the above-mentioned process, as an acid-resistant filler in the production of paper at pH 4.0-7.0.
Patent SE-8802864-L (SE)
Inventor: KADE W
IPC: F16C19/52
Filed: 1988-08-11
Abstract: A hollow shaft bearing for a drying cylinder of a paper machine. The hollow shaft bearing is provided with thermal insulation between the interior of the hollow shaft and the surface of the journal on which a bearing is supported. The insulation is formed by a coaxial annular space formed between the inside wall of the hollow shaft and the outside wall of the hollow shaft which supports the bearing.
Patent SE-8902218-L (SE)
Inventor: HOLMSTROEM L
IPC: H01B17/28
Filed: 1989-06-19
Abstract: Condenser type barrier for field control of the connection of a transformer bushing to the conductor of a transformer winding, preferably in converter transformer. The condenser type barrier (1) is arranged as a condenser body consisting of insulating material with condenser layers (7) of foil type concentrically laid therein. According to the invention the condenser type barrier is arranged as a solid of revolution with an outer circular cylindrical shape, arranged from one end with a first, inwardly-directed straight frustum of a cone (2) with its largest base area at the end of the condenser barrier, and from its other end with a second, inwardly-directed straight frustum of a cone (3) with its largest base area at the other end of the condenser type barrier. The space between the truncated cones in the condenser type barrier is concentrically arranged as an open, inner, straight circular cylinder (4) with a sectional area equal to the smallest bases of the truncated cones.
Patent SE-8902514-L (SE)
Inventor: HALLBERG TORBJOERN
IPC: B60R25/01
Filed: 1989-07-11
Abstract: A mechanical anti-theft device for cars functions with a locking bar which is anchored to the steering wheel and which locks the back of the seat securely to the steering wheel in order to prevent the car being stolen. Extensive damage has to be done in order to appropriate the car, which in practice is no longer able to be driven because the chair and the steering wheel are no longer intact. <IMAGE>
Patent SE-9103006-L (SE)
Inventor: HENRIKSSON ARNE
IPC: B61D3/20
Filed: 1991-10-16
Abstract: At least two wheel pair axle sets are telescopically connected to one another for regulating the distance between them in order to match the length of the load. One set is for the front of the load and the other for the rear and they enable a distance to be maintained between adjacent loads.
Patent SE-9201409-L (SE)
Inventor: VOGT K-H
IPC: B64D17/14
Filed: 1992-05-05
Abstract: A rotary parachute includes a canopy having an apex and comprised of triangular, sewn-together fabric segments each having a base edge along an outer circumference of the canopy, a tip opposite the base edge and longitudinal edges on either side of said tip with seams connecting together the adjacent longitudinal edges of adjacent segments and rotation slits existing in regions of the respective seams. The tip of each segment is offset laterally from the apex of the canopy to form an apex opening in the canopy having a shape of a regular polygon and the base edges are offset from one another so that each segment has a circumferentially projecting tip.
Patent SE-9202496-L (SE)
Inventor: LOEFDAL J
IPC: B08B9/08
Filed: 1992-08-31
Abstract: The invention relates to equipment for cleaning objects such as tanks, pipeline systems etc. in a food treatment plant. The equipment includes a liquid conveying system which is arranged to convey a variable controlled amount of liquid at a variable controlled flow rate. In series with this means system there is a volume and/or flow rate metering device and a control device connected to the volume and/or flow rate metering device and receiving a signal from the metering device. The control device is arranged to actuate the conveying system in response to this signal so that the desired amount of liquid is conveyed at a desired flow rate. The conveying system and the volume and/or flow rate metering device are arranged in a flow path supplying rinsing or cleaning liquid to one or several objects to be cleaned.
Patent SE-9301763-L (SE)
Inventor: PAULIG ROBERT
IPC: A47J42/00
Filed: 1993-05-24
Abstract: An arrangement in connection with the retail sales of coffee or similar, comprising a grinder and a supply chamber for conveying coffee beans or similar to the grinder. To enable versatile and environmentally friendly distribution, the arrangement comprises at least one storage chamber for coffee beans or similar, means for conveying coffee beans or similar from the storage chamber to a supply chamber, and equipment for controlling the grinder to grind a predetermined quantity of coffee or similar.
Patent SE-9303530-L (SE)
Inventor: ROSENBERG OLOF
IPC: A45B9/04
Filed: 1993-10-27
Abstract: The stud is manoeuvrable by a ring cut inclinedly on its one side by rotation around the stick. The stick comprises a hand grip (1), a tube (2) and a ferrule (10). In the tube is a rod (3) which at its one end is provided with a pin (9). In the tube is a track for the pin. The rod (3) at its other end supports against a stud (4) and on the stud is fixed a guide (6). - The stud is held pressed against the rod by a spring (5) which in turn supports against a fixed guide (7). The rod can be moved forwards and backwards in the tube with the aid of an inclinedly cut ring (8) which is rotated around the tube (2). The ring is provided with stop positions for both an inserted and a withdrawn stud.
Patent SE-9402138-L (SE)
Inventor: MILLER JOHN D
IPC: B01D29/62
Filed: 1994-06-17
Abstract: A dynamic filter system comprises a dynamic filter assembly including one or more filter elements (148) and one or more members (151) disposed within a housing (105). The filter elements and the members are interleaved and arranged to rotate with respect to one another. <IMAGE>
Patent SE-9403107-L (SE)
Inventor: ANDERSSON MORGAN
IPC: E05D7/04
Filed: 1994-09-16
Abstract: The hinge bearing housing (1a) in its first part (1') is provided with a side recess (9) for an activator (13) which, dependent upon activation from the hinge exterior, produces the movement (11,12) of the longitudinally displaceable component in the bearing housing for moving or freeing the component in or from the second hinge part bearing component (1c).
Patent SE-9501936-L (SE)
Inventor: NYLUND OLOV
IPC: G21C3/17
Filed: 1995-05-24
Abstract: PCT No. PCT/SE96/00454 Sec. 371 Date Sep. 25, 1997 Sec. 102(e) Date Sep. 25, 1997 PCT Filed Apr. 9, 1996 PCT Pub. No. WO96/37895 PCT Pub. Date Nov. 28, 1996A fuel assembly for a boiling water reactor comprises a bottom tie plate, a top tie plate, and a first and a second group of vertical fuel rods, each including a column of fuel pellets surrounded by a cladding tube. The second group of fuel rods has a shorter active length than the first group of fuel rods. Both the first and the second group of fuel rods extend between the bottom tie plate and the top tie plate. The second group of fuel rods comprises a fission gas plenum surrounded by a plenum tube arranged above the cladding tube. The main part of the plenum tube has a cross-section area which is smaller than the cross-section area of the cladding tube.
Patent SE-9503066-L (SE)
Inventor: ROMARE ANETTE
IPC: A61F13/15
Filed: 1995-09-06
Abstract: PCT No. PCT/SE96/01061 Sec. 371 Date Feb. 24, 1998 Sec. 102(e) Date Feb. 24, 1998 PCT Filed Aug. 29, 1996 PCT Pub. No. WO97/09014 PCT Pub. Date Mar. 13, 1997The invention relates to an absorbent product such as a sanitary napkin, a panty liner, an incontinence protector, or the like, intended during use to be arranged in the crotch region of a user in order to collect and absorb discharged body fluids, and which has means for fastening inside a pair of underpants. The product has a principally elongated shape with a longitudinal center-line and a transverse center line and comprises an upper part intended during use of the product to be facing towards the user and a lower part intended during use of the product to be facing away from the user. The two parts are mutually joined and each have a front part, intended during use of the product to be facing forwardly towards the abdomen of a user, as well as a rear part intended during use of the product to be facing rearwardly towards the behind of the user. The upper part and the lower part further each have a front transverse edge, a rear transverse edge as well as two longitudinal side edges extending between the two transverse edges. The principal distinguishing characteristic of the invention is that the upper part and the lower part are mutually joined only at the acquisition zone of the product, which is the region of the product which is intended to first be wetted by body fluid, wherein the upper part around the whole of the periphery of the acquisition zone is free from connections to the lower part.
Patent SE-9503471-L (SE)
Inventor: GUSTAVSSON ANDERS
IPC: F16H61/26
Filed: 1995-10-06
Abstract: A device to operate a gearbox (10) in a vehicle has a gearshift linkage (4,6) which comprises two shafts connected together via a coupling (2,32). The coupling device has fixtures (36) attached perpendicularly at the shaft end, with a laminate packet (42) located between both fixtures, which is elastically yielding and has a concentric hole (44). The laminate packet consists of several flat metal elements (46) with a circular, closed planar form inwards towards the concentric opening, and which is limited outwards by several linear outer edges (52) connected at their ends by curved corner edges.
Patent SE-9603091-L (SE)
Inventor: JISANDER SVEN
IPC: A61C/
Filed: 1996-08-27
Abstract: The method involves using a holder (10) applied to a fixture component on its upper parts, which has a flange (14) that is pressed down against the tooth bone when the component and holder part are screwed into the upper surface of the tooth bone. The upper tooth bone layer (9) is pressed down with a specific clearance (c). The holder (10) is then replaced with a cover part which has an extending edge with an under surface which is pressed against the upper surface of the tooth bone in the same way as the holder flange.