baber/WOPTO huggingface dataset:
Patent SE-8206308-D0 (SE)
Inventor: MALBERG P
IPC: B60K17/08
Filed: 1982-11-08
Abstract: Supplementary gearbox for vehicles comprised in a gearshift housing (2) a planetary gearing (1) between an ingoing axle (4) and an outgoing axel (11). The planetary gearing (1) consists of one with the ingoing axle (4) connected to the sun-pinion (6), a number therein through the planet-wheel (7) which is pivotally journaled in bearings on one with the outgoing axle (11), the connected planet-wheel holder (10), as well as a ring wheel (14), which surrounds and acts against the planet-wheel (7). In addition, the supplementary gearbox includes a coupling (29) for the planet wheel.  The invention is characterized mainly because the coupling (29) is set up, when activated, to connect it to the ring wheel's (14) twist-fast coupling carrier or alternatively with a clutch driver (20), which is twist-fast connected with the gearshift housing  (2). The ring-wheel (14) can thus be connected with the ingoing axel (4) or with the gearshift housing (2). In known design methods of such planetary gearing they are connected together in a high gear area planet-wheel bracket with the outgoing axel subjected to high, gearing moments. According to the gearbox in the invention, the outgoing axel (11) is not subjected to any such moments and can therefore be designed with smaller dimensions than earlier.<IMAGE>
Patent SE-8303001-D0 (SE)
Inventor: SMEDLUND EGON
IPC: B60P7/04
Filed: 1983-05-27
Abstract: Adjustable roof for containers, (fig 1.) referring to a sliding roof construction for covering containers or transport receptacles, lacking a fixed roof. The device is characterised by the tarpaulin fabric (1), which forms the draught proof part, which is fixed to a number of beams (2) that are placed along the length of the container and are slide able on rollers (4) in a crosswise direction when the device is adjusted in order to cover or respectively open the roof of the container. The movement of the device is powered and controlled by two co-ordinated chain transmissions (10) on the container gables that via an intermediary transmission (15) from a storage and drive unit (16) can manually wind the roof into the desired position. In the storage and drive unit there is a lock mechanism that stops the device in the intended position.<IMAGE>
Patent SE-8303372-D0 (SE)
Inventor: HALEN L
IPC: F27D99/00
Filed: 1983-06-14
Abstract: Furnace equipment for melting charges of metallic material, such as aluminium and aluminium-containing scrap and/or alloys, iron, steel, copper, etc., or alloys thereof, comprises two chambers (1, 2) communicating by way of at least one channel inductor heater (7). One (1) of the chambers receives a charge from a feeding device (12) operating from above, and melt is arranged to be taken from the other chamber (2). <IMAGE>
Patent SE-8306413-D0 (SE)
Inventor: KUHL U
IPC: A61M16/16
Filed: 1983-11-21
Abstract: A respiratory apparatus comprises, in the direction of flow of gas, a high frequency valve (3), a respiratory gas heater (4) and a jet outlet (5). Between the heater (14) and the outlet (5), steam from a steam generating device (10, 14) is injected via steam line (9) into a respiratory gas line (2) this injection being carried out as a function of the respiratory gas pulses. The steam has a high temperature and water content, making it possible to ensure-a high relative moisture in the expanded respiratory gas mixture at the desired temperature of 37 DEG C. Only a low heat capacity is required for further heating of the respiratory gas. The low volume in the respiratory gas and the steam line guarantee the sharpness of the high frequency pulses in the respiratory gas mixture. <IMAGE>
Patent SE-8307107-D0 (SE)
Inventor: KORAN L
IPC: B04B11/08
Filed: 1983-12-22
Abstract: In order to prevent a stored axel (10) in a storage device (12), which holds up a scraper for a sugar centrifuge, from falling down or unintentionally swinging, when the scraper is in the working position, the axle at the bottom has a peripheral notch, which forms a downward projection (15) and in which, a pair of the storage devices (12) fixed stop heels (24) slide, and the axial track (26), through turning of the axle (10) is movable in front of the heels (24), which may then be introduced therein. When the heels (24) are introduced into the track (26) the axle is prevented from turning. Contaminants and foreign bodies may not penetrate up along the axle (10) and tracks (26), for which reason a sealing and cleaning device (27, 28) below in the storage device (12) closely fills the area between this, the axle's (10) and the track's (26) cross-section.<IMAGE>
Patent SE-8401197-D0 (SE)
Inventor: NEDERMAN BILL PETER PHILIP
IPC: B08B15/00
Filed: 1984-03-05
Abstract: This invention concerns a device in gas transfer equipment, particularly in one for the transfer of hazardous gases out of work places, and concerns the connection of parts interacting with each other in the equipment (1), so that the equipment (1) can be set up in several different ways, depending on how and/or where it is to be applied, whereby the equipment (1) has a tube shaped bracket (2), which partly is designed to connect to a stand (3), partly has a fixed end (4) in which is fitted an adjustable bearer arm system(5) and a gas lead (6) surrounding the bearer arm system(5), and partly  has a connection end (7)for connecting to other parts, within the gas transport equipment e.g. a gas lead (8), a fan or a valve.To enable a device, of this type to be used for a number of different applications, without needing new parts for every new application, the tube shaped bracket (2) is movable relative to the stand (3) with either the fixed end (4) pointed in one direction or in the opposite direction, and the fixed end (4) is shaped to allow the placing of the bearer arm system (5) in different start positions relative to the bracket (2).<IMAGE>
Patent SE-8403288-D0 (SE)
Inventor: MAURER G
IPC: F16L7/00
Filed: 1984-06-20
Abstract: The device for carrying off saturated flue gases is formed by a relatively thin-walled tubular hose conduit (1) which is stretched out by means of tensioning means (7) and can be wound up in the folded-up state. This hose conduit (1) can consist of plastic or of rubberised fabric. It has a round or polygonal cross-section. Parts of the hose conduit (1) can be designed as elbows (Fig. 5). Individual hose conduit sections (1', 1'', 1''') are connected by means of connecting pieces (20) to form a hose conduit (1). A rigid end piece (30) via which the hose conduit (1) is pulled and fixed is, for example, provided at the outlet of a hose conduit (1). The end piece (30) can be designed as a chimney outlet, at least part of the hose conduit (1) serving as a chimney. 
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Patent SE-8700330-D0 (SE)
Inventor: PERSSON GOSTA
IPC: B44D3/18
Filed: 1987-01-28
Abstract: Stretcher frame intended for the mounting of cloth for embroidering or canvas for oil painting including horizontal and vertical parts (1) and (2). In the joint between the vertical and horizontal parts en excentric stretcher element in the shape of a disk (4) is arranged. The disk has an excentrically placed hub (5) journaled in the first frame part (2) and by the turning of the excentric disk the frame parts are pressed apart. In this way it is possible to stretch the canvas or cloth fastened to the frame. Since the frame parts can be moved relative each other in the direction of the joint automatically the same tension force is achieved vertical as well as horizontal in the cloth or canvas.
Patent SE-8900835-D0 (SE)
Inventor: RUDOLPH F B
IPC: A23L27/23
Filed: 1989-03-09
Abstract: The invention provides a method of stimulating the immune function with the aid of a nucleobase source, the use of nucleobase sources for immunostimulation and compositions comprising such nucleobase sources.
Patent SE-8904095-D0 (SE)
Inventor: SCHIEL C
IPC: B30B9/20
Filed: 1989-12-05
Abstract: Press roll with a tubular cylinder, featuring on each of its two ends a roll head with a journal, specifically for use in a roll press consisting of the press roll and a backing roll with controlled deflection, for the treatment of web type material such as a paper web or the like. The inside surface of the tubular cylinder is so shaped across the web width that the shape of the flex line of the tubular cylinder will approximate during operation the flex line of the roll shell of the backing roll. This yields a press roll having a relatively thin-walled tubular cylinder which is lightweight. Nonetheless, an extensively constant line force is achieved in the press gap of the roll press across the web width.
Patent SE-9000455-D0 (SE)
Inventor: POELTL J
IPC: G02B6/40
Filed: 1990-02-08
Abstract: A holder for a bunch (7) of optical fibres (8) for signal light fittings (3) from a source of light (5), e.g. in railway signalling systems permits a location of the lamp bulb separate from the signal light fitting (3). The bunch of fibres is held by radial clamping forces, applied by wedge elements (36) to the end (21) of the optical fibres. These elements are urged against a female cone by tightening a clamping nut (37). ADVANTAGE - This ensures a low-loss light transmission and permits the exchange of lamp bulbs in a safe location away from the rail traffic.
Patent SE-9000725-D0 (SE)
Inventor: OHLSON STEN
IPC: A61K47/48
Filed: 1990-02-28
Abstract: The invention relates to a new way for guiding a pharmaceutical to specific targets such as microorganisms as bacteria and viruses, tissue cells or tumor cells. The mechanism of targeting is characterized by a number of weakly interacting sites - Kass < ca 10<4> M<-1> - which by cooperation can realize a strong and specific binding to the target which can be e.g. surface antigens on bacteria, viruses or tumor cells. Alternatively the target can be structures of the host cell which can interact with the foreign substance. This weak affinity pharmaceutical can act in different ways by preventing and blocking the binding of the microorganism/tumor cell to its target, host cell or by an improved targeting of the pharmaceutical to the specific binding place. The pharmaceutical system is generally composed of a number of weak affinity sites that is defined and with a specific configuration that a binding to the target is achieved. The combination of affinity sites is obtained by various carriers such as microparticulate substances, macromolecules and low molecular weight substances. In addition, substances are included such as cell poisons, which are used to destroy the invading microorganism/tumor cell.
Patent SE-9002553-D0 (SE)
Inventor: ANDERSSON R
IPC: B66F3/00
Filed: 1990-08-02
Abstract: The belt component (2) has considerable resistance to breakage over short lengths, and at its one free end is attached to a prim. load-bearing telescopic unit. At least one drive roller (4a,4b) feeds the belt component in and out from a storage roller (3) to raise and lower a load (6) in connection with the prim. load-bearing telescopic unit (5).
Patent SE-9100054-D0 (SE)
Inventor: SUNNERKRANTZ P-A
IPC: C04B35/583
Filed: 1991-01-09
Abstract: A method of manufacturing, by hot pressing, a dense and mechanically machinable ceramic body starting from a boron nitride-base ceramic powder which also contains a sintering aid in the form of boron oxide. The content of sintering aid, preferably in the form of material which, per se or in cooperation with existing boron oxide, forms glass, is corrected to a content of between 3 and 10 percent by weight. The ceramic powder is compacted and consolidated at a temperature of between 500 and 1500  DEG C and a pressure of between 50 and 300 MPa, into a body with a density amounting to at least 90 % of the theoretical density.
Patent SE-9103849-D0 (SE)
Inventor: KYCHAKOFF G
IPC: F23N5/08
Filed: 1991-12-30
Abstract: A method and apparatus for profiling the bed of a furnace involves the production of a digital image of the bed and background. The digital image is processed to determine transitions in the image which correspond to transitions between the bed and background and thereby to the boundary of the bed. Bed characteristics, such as the bed profile, the bed height, the slope of the bed and the volume of the bed are determined from the processed image. The image may be displayed for use in controlling the performance of a furnace. In addition, the determined bed characteristics may be compared with reference bed characteristics, with the differences being displayed, used in controlling the operation of the furnace, or in activating an indicator, such as an alarm, in the event the reference and determined bed characteristics differ by a threshold amount.
Patent SE-9201323-D0 (SE)
Inventor: HEDLUND T
IPC: B23B27/16
Filed: 1992-04-28
Abstract: A cut-off tool comprises a plate-like holder (1) and a cutting insert (2) retained by a clamping arm. The insert (2) has on its underside a V-shaped groove (12) cooperating with a ridge of analogous V-shape on the holder plate (1). The V-groove (12) has two flank surfaces (14, 14') extending at an obtuse angle to each other. The male edge similarly has two flank sides (16, 16'), each of which is broken by a break line (21, 21') so as to form two part surfaces (22, 23; 22', 23'), the part surfaces (22, 22') located closest to the central portion of the ridge enclosing an obtuse angle which is, on the one hand, greater than the corresponding obtuse angle between the outer two part surfaces (23, 23') and, on the other hand, smaller than the obtuse angle between the flank surfaces (14, 14') of the V-groove. <IMAGE>
Patent SE-9202251-D0 (SE)
Inventor: LECHNER M
IPC: B21D11/06
Filed: 1992-07-29
Abstract: Appts. for positioning and joining, esp. welding of spirally bend tubes to form a cylindrical component, using an assembly core corresp. to the internal contour of the component for bundling the tubes, at one end of which the front tube ends are held and the other end being provided with a rotatable tensioning disc connected with the rear tube ends for tensioning the tubes. The tension disc mounted rear tube ends are axially adjustable and the tensioning disc is rotatable relative to the assembly core to take up tube length in accordance with the progressive weld - joining of the tube bundle. USE/ADVANTAGE - Used for the mfr. of parts comprised of spirally bent tube bundles joined by welding, e.g. liq.-cooled rocket combustion chambers esp. of cylindrical form, and ensures that weld shrinkage induced gaps between tubes are effectively closed.
Patent SE-9203161-D0 (SE)
Inventor: NILSSON P
IPC: A45F3/24
Filed: 1992-10-28
Abstract: The foldable leg pairs (5() in the outwardly folded position, with an angle between them in their upper part are provided with a recess in which the releasable top beam (1) is placed. Hinges (3) are placed under the recess and on the leg pair insides facing one another. The two leg pairs upper parts are directed towards one another so that the legs are inclined at an angle to the vertical. - The top beam (1) is provided with a stop heel formation, track or similar (4) near each end, against which the leg pair upper parts support. The leg pair lower part is locked against turning outwards with the aid of the top beam lower edge. The lower part of the leg pair recess is bevelled or the hinges are fitted so that a cap occurs between the upper parts of the legs (2).
Patent SE-9300502-D0 (SE)
Inventor: GRANSTROEM ANDERS
IPC: E01D19/12
Filed: 1993-02-16
Abstract: This invention is a new type of bridge structure with a short erection time. The invention eliminates temporary supports and scaffoldings, and generates an aesthetical final product with the advantages of both a concrete bridge and a steel bridge. The invention may be used for car-, railroad-, bicycle- and pedestrian bridges or similar structures. The invention may also be used for temporary bridges, possible to disassemble. Between the main girders of the bridge (1), which are filled with concrete (2), a steel deck (3) is supported and connected to the bottom flanges (4) of the girders. On top of the steel deck a concrete slab (7) is cast. On top of the girder (1), which acts as a safety fence against collision in composite action with the concrete (2), an inclined railing (10) is connected, including a hand rail (11) that may be unspliced.
Patent SE-9303259-D0 (SE)
Inventor: REINECKE KARL
IPC: F16B19/00
Filed: 1993-10-05
Abstract: A connection member for tubular profiles, used for example when making a connection between two tube ends (17, 18), or when mounting a component into the end of a tube. The connection member (10) is made of an elastic material, for ,example plastic. It comprises at least one substantially cylindric dowel (12, 13) which is insertable into the end of the tubular profile and at least one peripherally outwards from the envelope surface of the dowel protruding flange (11) for axial positioning of the connection member in the tube end. A slot (15) extends in same plane as the longitudinal axis (16) of the dowel, from its surface and radially into the area of said longitudinal axis (16). <IMAGE>
Patent SE-9402731-D0 (SE)
Inventor: WONKA JUSTINE
IPC: B63B35/62
Filed: 1994-08-16
Abstract: A longitudinally extended float includes detachable longitudinal-side attachments for attaching to a substantially identical float. The attachments are connected to respective opposite first and second longitudinal sides of the floats. The attachments are made up of elongated profiles extending substantially parallel to respective opposite first and second sides of the float. Each of the profiles has a generally U-shaped cross-section with leg portions of unequal length, the unequal leg portions including a long leg and a short leg. The long leg is part of a back piece which is attached to a respective longitudinal side of the float, the long leg being connected to the short leg by a bottom portion of the U-shaped profile. The U-shaped profile has an open end opposite the bottom portion. The float attachments further include a fin adjacent the open end of the U-shaped profile which is substantially parallel to the bottom portion of the U-shaped profile. The fin is connected to the back piece, and shields the open end of the U-shaped profile.
Patent SE-9402977-D0 (SE)
Inventor: NORDSTROEM OLLE
IPC: F16L37/08
Filed: 1994-09-06
Abstract: PCT No. PCT/SE95/00997 Sec. 371 Date Feb. 21, 1997 Sec. 102(e) Date Feb. 21, 1997 PCT Filed Sep. 5, 1995 PCT Pub. No. WO96/07849 PCT Pub. Date Mar. 14, 1996A coupling arrangement comprising male and female pipe coupling parts. The arrangement comprises a body which can be connected to the male part, with two elongate elements which are connected by a ring acting as a radial spring and which define between themselves a slit aperture, which is covered by a strip of non-transparent, flexible material which comprises a transparent window or a through hole. One end of the body is formed with a radially projecting flange, which is adapted to engage behind a radially inwardly directed flange on the female part, defining a locking position. There is an indicator member which is axially displaceable within the body and adapted such that it moved by the female part against the effect of a spring member. In the locking position, a symbol on the indicator member, which symbol indicates this locking position, is visible in the window.
Patent SE-9403244-D0 (SE)
Inventor: ARVIDSSON KENTH
IPC: B01D53/50
Filed: 1994-09-26
Abstract: A nozzle arrangement intended for introducing into a process gas an adsorbent material which is reactive with the gas, or for delivering barrier-air to a dust-containing environment. The nozzle arrangement includes pressurized gas or liquid delivery channels (2, 3), a nozzle (4) in which the liquid is finely-divided, and a nozzle orifice (5) through which the finely-divided liquid is ejected, and a peripherally disposed annular channel (9) through which dry adsorbent material is delivered. The nozzle arrangement also includes a further annular channel (7) which is disposed inwardly of the channel (9) and surrounds the nozzle (4). The end of the annular channel (7) distal from the nozzle is in open connection with a space in which the level of pressure is equal to or higher than the level of pressure in the working environment of the nozzle, and preferably in open connection with a space in which atmospheric pressure prevails, whereby the pressure difference between the two spaces generates a flow of barrier-air in the channel (7), this flow being regulated by and in direct proportion to the nozzle impulse. In relation to the nozzle orifice, the cross-sectional area of the barrier-air channel (7) is sufficiently great to generate a barrier layer of barrier-air radially inwards of the flow of adsorbent material and to maintain this barrier, so as to prevent dust from admixing with the gas recirculating from the spray cone.
Patent SE-9404159-D0 (SE)
Inventor: STAAHLBROEST HAAKAN
IPC: B02C17/00
Filed: 1994-11-30
Abstract: A method of grinding a batch of material, particularly ceramic material, together with a multiple of grinding media in a rotary mill drum which includes a polymer lining having elongated lifting devices which are positioned axially in the drum and which protrude radially into the drum interior. With the intention of making grinding more effective and of reducing grinding time, it is proposed in accordance with the invention that the method will comprise the steps of: rotating the drum at a constant speed in a first direction of rotation during a first time interval, so that grinding media from said grinding media multiple are brought into contact with a high-lifting side of the lifting devices as the drum rotates, to grind or disintegrate the material with a larger crush proportion and a smaller fine-grinding proportion; and - rotating the drum at said constant speed in a rotational direction opposite to the first rotational direction in a second time interval following said first time interval , so that grinding media in said grinding media multiple are brought into contact with a low-lifting side of said lifting devices opposite to the high-lifting side thereof, so as to grind the material with a smaller crush proportion and a larger fine-grinding proportion. The invention also relates to a mill lining for use with such a method. <IMAGE>
Patent SE-9404582-D0 (SE)
Inventor: GUIDOTTI TED
IPC: A61F13/53
Filed: 1994-12-30
Abstract: PCT No. PCT/SE95/01587 Sec. 371 Date Jun. 17, 1997 Sec. 102(e) Date Jun. 17, 1997 PCT Filed Dec. 27, 1995 PCT Pub. No. WO96/20670 PCT Pub. Date Jul. 11, 1996An absorbent article which includes a liquid-permeable outer sheet (1) disposed on a first surface of the article, a liquid-impermeable outer sheet (2) disposed on a second surface of the article, and an absorbent body (3) which is enclosed between the two casing sheets and which includes a receiving space (24) for taking-up body liquid, wherein the space is comprised of at least one cavity or region of lower density than the density of a part of the absorbent body (3) adjacent the receiving space (24) and located generally in the same plane. The article is mainly characterized in that the receiving space (24) is disposed in a storage layer (19) in the absorbent body (3), and in that parts (20,125) of the storage layer (19) adjacent the receiving space (24) include a material which when wetted increases in volume in a direction generally perpendicular to the first surface of the article, whereby the size of the receiving space (24) is also increased in this direction as a result of wetting the article.
Patent SE-9500013-D0 (SE)
Inventor: HARRIS CHRISTOPHER I
IPC: H01L29/24
Filed: 1995-01-03
Abstract: A semiconductor device comprises at least one semiconductor layer (1-3) of SiC and a layer (6) applied on at least a portion of an edge surface (19) of said SiC-layer so as to passivate this edge surface portion. At least the portion of said passivation layer closest to said edge surface portion of the SiC-layer is made of a first crystalline material, and the passivation layer comprises a portion made of a second material having AIN as only component or as a major component of a crystalline alloy constituting said second material.