baber/WOPTO huggingface dataset:
Patent SE-8302044-D0 (SE)
Inventor: TILLANDER BENGT SUNE RALF
IPC: G01F25/00
Filed: 1983-04-13
Abstract: The appts. is based on probing and indicating fluid level in a partially filled container (1). A probe (4) is used in conjunction with an indicator (5) working with a scale (8). Both probe (4) and indicator (5) are entirely within the container (1). The container (5) is rotatably fixed to a rear plate (9), and the indicator (5) is movably attached and orientated around a fixed position (7) in the container (1) which is different from the centre of rotation (M) of the container itself. The container is a transparent cylinder which can be rotated in a ring (10) attached to the rear plate (9), and near the fluid surface (3) has an inner projection or indentations whose volume is such that they produce an even scale division compensating the lack of linearity in the angle inclination position on the indicator (5). In the container is a separator wall defining two gas-filled chambers above the fluid surface, the projections or indentations being on either side of the wall, and immediately above or below the fluid level. (Provisional Basic advised week 83/44)
Patent SE-8306511-D0 (SE)
IPC: D21C9/06
Filed: 1983-11-25
Abstract: A method of improving the washing efficiency for removal of cooking and bleaching chemicals from cellulose paper pulp on rotary vacuum filters by disrupting the filter mat with a low volume, directly impinged flow of wash liquor applied intermediately of soft, displacement wash liquor applications. No additional wash liquor is allocated for respective wash stages but the mat disturbing flow volume is deducted from the predetermined requirement with the remainder divided in substantially equal proportions applied before and after the mat disturbing application.
Patent SE-8400549-D0 (SE)
Inventor: ARNESEN ERLING
IPC: A23L27/30
Filed: 1984-02-03
Abstract: Raw material including fresh fish or other marine animals is converted to a meal by first disintegrating the material and then heating to 60-85 deg.C for 2 mins in a scraped heat exchanger. The deg. of subdivision during disintegration is adjusted in response to the deg. of localisation of fat in the raw material. The heated fish is sieved to produce a fibre phase which is pressed and dried below 65 deg.C The liquid phase is subjected to centrifugal sepn. to form an oil fraction and a stick water fraction.
Patent SE-8401122-D0 (SE)
Inventor: SWETT J B
IPC: A47G19/24
Filed: 1984-02-29
Abstract: A container for condiments and the like comprising vertical side walls, a bottom wall integral with the side walls, and a removable top wall snap-fitted to the upper ends of the side walls and including multiple distinct dispensing ports. A cover, mountable over the top wall and sealing each of the ports therethrough, includes a movable component which, upon displacement, exposes one of the discharge ports. The cover is mountable in predetermined positions relative to the top wall for alignment of the movable component with any one of the discharge ports for a selective exposure thereof while the remaining ports are maintained sealed.
Patent SE-8602360-D0 (SE)
IPC: A61M25/02
Filed: 1986-05-23
Abstract: The present invention relates to a tape serving the purpose of securing hypodermic needles. The tape includes a carrier layer (1) known per se and attachable over a hypodermic needle fixed in position. The carrier layer (1) is partly cut in its one direction and has on its side intended to face the hypodermic needle and the patient's body an adhesive coating (2) for fastening it to the patient's skin. The adhesive coating (2), which is covered with release foil portions (7-9), extends across the whole attachment area of the carrier layer (1), one release foil portion (7) simultaneously extending over the non-slitted section (4) of said layer, and either one of two additional release foil portions (8,9) extending over its own respective section (5,6) of the carrier layer (1) cut or separated by the slit (3).
Patent SE-8602564-D0 (SE)
Inventor: BLASIAK MAREK
IPC: A61F9/04
Filed: 1986-06-06
Abstract: An air inlet (4) is located in the direct vicinity of the window, and an air outlet (5) is provided in the area of the lower part of the protection. This enables air, directly after intake to the space between the protection and the face of the user, to flow along the inside of the window towards the mouth of the user and/or the outlet aperture (5).
Patent SE-8604145-D0 (SE)
IPC: A61F2/958
Filed: 1986-09-30
Abstract: A device for implantation by insertion into a difficulty accessible location of a substantially tubular, radially expandable prosthesis including in combination such prosthesis and concentric therewith a flexible probe provided with an arrangement for maintaining said prosthesis in a radially contracted state and for releasing same at the desired location. The arrangement includes a hose concentrically surrounding the probe and radially surrounding the prosthesis to form a compartment therefor. The probe has a central axial channel enabling supply of a liquid flushing medium at its other end and the probe is provided with at least one radial aperture opening into the prosthesis compartment to enable flushing of the prosthesis compartment to remove gases therefrom before implantation.
Patent SE-8705141-D0 (SE)
Inventor: NORDBERG M
IPC: D21C11/00
Filed: 1987-12-23
Abstract: The present invention solves the problem of managing resin-containing waste liquors within the cellulose pulp industry. The invention relates to a method for purifying resin-containing waste liquor in the manufacture of cellulose pulp, in which method a pH-adjusting chemical is, when necessary, added to resin-containing waste liquor removed from the cellulose pulps, so that the pH of the waste liquor will lie within the pH range 1-7, and in which a water-soluble organic polymer is added to the waste liquor in the form of a forwardly moving liquid stream. The method is characterized by dividing up the requisite amount of polymer into part quantities which are introduced into the liquid stream on at least two occasions, by subjecting the liquid stream to a pronounced shearing and/or turbulent treatment process, and by subsequently separating agglomerated resin from the waste liquor.
Patent SE-9000102-D0 (SE)
Inventor: ARVIDSSON BORIS
IPC: F41A21/36
Filed: 1990-01-12
Abstract: The recoil damper for a firearm consists of a hollow cylinder (1) which is fitted over the end of the barrel of the firearm. The cylinder (1) has an end wall with a central hole (9) for the passage of the projectile. This hole (9) is aligned exactly with the firearm barrel and its dia is only very slightly greater than the bore of the weapon barrel. The wall of the cylinder (1) has openings (15) which are oblique to the cylinder axis and inclined in the forward direction. The total cross-sectional area of the openings (15) amount to at least 170 sq.mm. USE - Recoil damper for firearm.
Patent SE-9001291-D0 (SE)
Inventor: MAKINO M
IPC: C02F1/66
Filed: 1990-04-09
Abstract: The present invention relates to a method and an apparatus, in which the quality of a large amount of water and/or the quantity of dissolved oxygen in said water is improved and which are characterized in that water, in which slaked lime is dissolved in advance, and/or water of high oxygen content, which is generated in advance, is supplied into water pumped by an intermittent Pneumatic water pumping unit so that the water having the slaked lime dissolved therein and/or the water of high oxygen content is diffused in the large amount of water. The present invention also relates to a method and an apparatus, in which the quality of large amount of water and/or quantity of dissolved oxygen in a large amount of water is improved and which are characterized in that water with slaked lime dissolved therein and/or water of high oxygen content is conducted to the bottom of a lake or the like; and an intermittent pneumatic water pumping unit is operated in the lake or the like so that the large amount of water is caused to Flow up and down and agitated.
Patent SE-9002112-D0 (SE)
Inventor: KNAAPI H
IPC: B65H75/22
Filed: 1990-06-14
Abstract: The invention relates to a reel employed in the transportation and shifting of reeled metal products such as tubes, and to an apparatus for shifting the reel. The plastic reel is composed of two flanges (2) and of intermediate staves (1) placed in between the flanges. The stave ends are fastened to the flanges through apertures (4) by aid of toothed flaps (7) located at the stave ends. In addition to this, the flanges are provided with a central opening and apertures for the hoisting and fastening members of the shifting apparatus. The hoisting and shifting apparatus (Figs. 4 & 5) comprises a horizontal annular frame (8), support tubes (9) depending downwardly therefrom and controls (10), as well as a vertically operated hoist arc (11). A hoist ring (14) is geared to the hoist arc, and the hoist arc (11) is supported against the annular frame (8) by intermediation of support arcs (12, 13). <IMAGE>
Patent SE-9100090-D0 (SE)
IPC: B61D27/00
Filed: 1991-01-11
Abstract: This invention relates to an improvement in automative vehicles of the kind which include a closed heating/cooling system which carries pressurized liquid and which functions to attemperate the interior spaces of the vehicle. The system includes heat exchanging means, temperature sensing means, liquid conducting lines which are fitted with valves and which direct the circulating medium to a desired vehicle space or desired vehicle spaces. In accordance with the invention, the arrangement includes a function unit (F) which includes at least one inlet port (15) for the liquid flowing from the liquid carrier, and an inlet port and an outlet port (e.g. 16, 17) for each individual climatizing circuit (K1, K2...) and an outlet port (20) which is common to the climatizing circuits (K1, K2) and through which the liquid is returned to the liquid carrier, and a liquid conducting line (21) which permits liquid to flow selectively directly to a return supply line (23) of selectively to one or more branch lines (e.g. 22, 26) such as to deflect inflowing medium to one or more climatizing circuits connected to the branch line or branch lines; and in that the throughflow line is provided with at least two restrictions (24, 25).
Patent SE-9101855-D0 (SE)
Inventor: ROSSEL U
IPC: B62D57/02
Filed: 1991-06-17
Abstract: The body is provided with legs (6-9) and the control information is directed to components which effect the movement of the legs. Each leg forms together with a control unit a self-standing component which under movement exertions works both individually and coordinately with the other legs and the body (BR). - The control equipment part contains control functions for the individual first phases in the movement exertion and is activated for receiving and emitting information from and to superior control equipment parts in connection with the coordinated second phases of the movement exertions.
Patent SE-9200290-D0 (SE)
Inventor: KUMAGAI A
IPC: C22C38/00
Filed: 1992-02-03
Abstract: Stainless steel for a razor consisting, by weight, of more than 0.55% but not more than 0.73% C, not more than 1.0% Si, not more than 1.0% Mn, not less than 12% but not more than 14% Cr and the balance Fe and incidental impurities, a carbide density in an annealed state being 140 to 600 pieces/100  mu m<2>. The above stainless steel may contain least one of not more than 1.0% Ni and not more than 2% Mo. There is also disclosed a process for producing stainless steel for a razor, comprising the steps of introducing a strip of the above-mentioned steel into a continuous furnace set to a temperature higher than a transformation temperature AC1 of the steel, prior to or during cold rolling, and annealing the steel sheet so that a carbide density of the steel strip is 140 to 600 pieces/100  mu m<2>.
Patent SE-9202454-D0 (SE)
Inventor: JACOBSSON S-AA
IPC: F16K47/04
Filed: 1992-08-26
Abstract: PCT No. PCT/SE93/00683 Sec. 371 Date Dec. 16, 1993 Sec. 102(e) Date Dec. 16, 1993 PCT Filed Aug. 17, 1993 PCT Pub. No. WO94/04255 PCT Pub. Date Mar. 3, 1994.The invention relates to a method and apparatus for reducing steam pressure and temperature in a steam conditioning valve, in which steam flow is regulated with the aid of a valve plug (5) displaceably arranged in a valve seating (4), the plug being perforated by a plurality of holes (6), while cooling water is simultaneously taken into the upper portion (8) of the valve and is regulated in proportion to the regulation of process steam, said water being taken through a hollow valve spindle (7) passing through the plug (5) for discharge through a jet (12) downstream of the center of the departing steam flow. The plug (5) has at least one row of holes (14) in its central region (13). For small opening amounts of the valve (1) process steam is taken through at least one separate duct (15) up to and past the coolant outlet from its openings (16) such as to flow past and break up the coolant, which is ejected from the duct (15) in the vicinity of, and just above the coolant outlet openings (16).
Patent SE-9203007-D0 (SE)
Inventor: LASSON R
IPC: B29K23/00
Filed: 1992-10-13
Abstract: The invention relates to a method of producing packaging material in the form of a continuous laminate web (17) and being of the type which includes a core layer (2) of paper or cardboard whose one face displays a layer (7) which is disposed outside the core layer (2) and includes first an aluminum foil (4) and secondly a plastic coating (16) disposed outside the aluminum foil layer. Throughout its entire surface, the core layer (2) is covered with the above-mentioned layer (7), while along selected portions it extends out over the edges of the core layer (2). The above-mentioned layer (7) is formed in that the aluminium foil (4) and at least one thermoplastic material (6) are laminated to one another by being brought together between two rollers (10, 12) of which the one roller consists of a cooled roller and the other roller consists of a roller which is heated to a temperature exceeding the melting temperature of the thermoplastic. The above-mentioned formed layer (7) is brought together with the core layer (2) between two cooled rollers (13, 14) and co-laminated with the adhesive or binder layer of thermoplastic.
Patent SE-9301469-D0 (SE)
IPC: C08K3/00
Filed: 1993-04-29
Abstract: A packaging material is disclosed for producing dimensionally stable, liquid-tight packaging containers for liquid foods. The packaging material (10) has a core layer (11) of thermoplastic and filler admixed into the thermoplastic in a quantity of between 30 and 70% of the total weight of the packaging material. The thermoplastic in the core layer (11) consists of a mixture of a first thermoplastic which may be a propylene homopolymer or an ethylene/propylene copolymer, and a second thermoplastic which is a polyethylene. The quantity of said polyethylene is between 5 and 50% of the total thermoplastic quantity of the core layer. From a web or a sheet of the packaging material, dimensionally stable, liquid-filled packaging containers can be produced by fold forming and heat sealing in a conventional manner. Such packaging containers can also be produced using other conventional techniques such as blow moulding and thermoforming. <IMAGE>
Patent SE-9303644-D0 (SE)
IPC: D21C9/10
Filed: 1993-11-05
Abstract: PCT No. PCT/SE94/00930 Sec. 371 Date Apr. 11, 1996 Sec. 102(e) Date Apr. 11, 1996 PCT Filed Oct. 6, 1994 PCT Pub. No. WO95/12710 PCT Pub. Date May 11, 1995Methods for separating metal ions from pulp material are disclosed including treating the pulp with a chelating agent to produce a pulp flow with dissolved metal ions, washing that pulp flow prior to bleaching with hydrogen peroxide or ozone and mixing the washed liquid containing metal ions with another flow of lignocellulose-containing material in order to bind the metal ions to that flow, washing that flow, and subsequently washing that flow at a reduced pH to produce a wash flow containing metal ions.
Patent SE-9303922-D0 (SE)
Inventor: ERIKSSON OERJAN
IPC: H04N21/43
Filed: 1993-11-26
Abstract: A method and a device for regenerating clock rate information in which data is intermediately stored in a memory (1) to which the data is read at a first rate (C1) and out of which the data is read at a second rate (Cp). The difference (np, np') between two levels (N/N', P) of the amount of data stored in the memory (1) is determined, after which the difference is compared with a reference value (10). The result from the comparison affects the second rate so that, at subsequent measurements of the difference, the difference between it and the reference value shall decrease. <IMAGE>
Patent SE-9304157-D0 (SE)
Inventor: STROEMDAHL LEIF
IPC: F16L37/23
Filed: 1993-12-15
Abstract: The coupling comprises a male half (4), and a socket with grip sleeve (18), internal steel balls (19), a spring (18a) and a valve (17). The guard comprises a protective sleeve fitting onto the grip sleeve, and a spring washer (2) resilient in the radial and axial directions, together with a valve (17). In the uncoupled state the balls and spring are protected from dirt by the contact between the washer and the front part of the socket. In the assembled state the washer forms a seal against a surface (4a) in the socket.
Patent SE-9400431-D0 (SE)
Inventor: PERSSON TORE
IPC: B66F3/24
Filed: 1994-02-10
Abstract: The pneumatic lifting unit for producing rotation, tilting and raising/lowering of the load incorporates a mechanical link system so that a manoeuvring hand grip (2) via a driver (4) and a control rod (18) permits rotation and tilting of the whole lifting unit and thereby the actual lifting tool around the link head (16). Simultaneously with the raising/lowering of the load by means of an up and down movement of the manoeuvring hand grip, a directional valve (24) is activated via a manoeuvring rod (17).
Patent SE-9404505-D0 (SE)
Inventor: BENGTSSON SUNE
IPC: B01D53/68
Filed: 1994-12-23
Abstract: In a method and a device for separating gaseous pollutants, such as hydrogen chloride and sulphur dioxide, from flue gases generated upon the combustion of fossil fuel, such as coal, in an atmospheric or pressurised fluidised bed (1) in the temperature range of 700-900  DEG C, an absorbent containing burnt lime and/or substances that, in this temperature range are converted to burnt lime, is added in excess to the bed in order to react with these gaseous pollutants in the form of sulphur dioxide and convert them to separable, particulate pollutants. The particles entrained by the flue gases from the bed are separated from these gases in a first dust separator (5). A partial amount of the particles separated from the flue gases and containing burnt lime is hereby not recycled to the bed (1) but instead supplied to a contact reactor (8), in which they are mixed with the flue gases in the temperature range of 90-200  DEG C, preferably 120-150  DEG C, in order to react with the remaining gaseous pollutants in the form of hydrogen chloride in the flue gases. Then, the resulting particulate pollutants are preferably separated in a second dust separator (9).
Patent SE-9500510-D0 (SE)
Inventor: ZALABAK JAMES M
IPC: A63F3/06
Filed: 1995-02-13
Abstract: A lottery-type gaming system having multiple levels of play. The gaming system includes a plurality of playing cards and a master game card. Each of the playing cards includes at least one game symbol displayed thereon. Game symbols which are winning game symbols are displayed upon at least one of the playing cards. The master game card includes a plurality of playing levels. Each playing level includes at least one winning game symbol. At least one winning game symbol present in a first playing level is absent from successive playing levels. Each successive playing level includes a winning game symbol present in each previous playing level.
Patent SE-9504121-D0 (SE)
Inventor: HANSEN ANDERS
IPC: B01D21/00
Filed: 1995-11-16
Abstract: The invention relates to an apparatus and a method for separating particles from liquid or for separating liquids of different densities from one another. The apparatus includes a container (14) with an inlet (9) in its lower region for a liquid containing particles or for a mixture of liquids of different densities, and with an outlet (10) in its upper region for supernatant. A bottom pocket (6) is provided for accumulating particles or liquid which have been separated (sedimented). The bottom pocket is provided with an outlet (7). Two or more switchable, angled lamellae (13) are disposed between the inlet (9) for liquid and the outlet (7) for supernatant. Spaces (2, 4) which are connected in series are formed between the angled lamellae. According to the method, the lamellae (13) are set such that the separation (sedimentation) alternatingly takes place in concurrent flow chambers (2) and in countercurrent flow chambers (4). The sedimented particles or the sedimented liquid are displaced along the lamellae to two opposing walls in the container and along these two the bottom pocket (6). This is emptied of its content through the outlet (7).
Patent SE-9600756-D0 (SE)
Inventor: DEGERMAN ROLF
IPC: B60C7/12
Filed: 1996-02-28
Abstract: Inner tube (2) - contains thermoplastic microbeads (3) filled with compressed gas, which are designed to expand when heated and thereby cause the cross-section of the hose to expand as well. Preferably the microspheres are blended with elastic material (eg. rubber foam, synthetic foam or elastic air-filled beads) and small amounts of lubricant (eg. talc or graphite). Also claimed are: (i) the use of the tube in a tyre (1) with an internal cross-section greater than the outer cross-section of the tube; and (ii) a method for assembling a wheel by fitting a rubber tyre and inner tube containing unexpanded microbeads onto the wheel rim (4) and then heating the wheel to make the microbeads expand.
Patent SE-9701862-D0 (SE)
Inventor: TIITOLA TAPANI
IPC: H01H9/28
Filed: 1997-05-20
Abstract: The present invention relates to a hand guide (1) arranged to control a switching device via a control tube (7) attached to the switching device at one end, said control tube being attached to the hand guide at the other end, the rotational motion of the control tube being thus produced by means of a control arm (5) provided in the hand guide (1). Today, manual control of a switching device located at a pole is implemented for instance by means of a rotational crank provided at the end of a control tube. Such a crank is, however, visible at all times and thus easily invites vandals. In the hand guide (1) of the invention, unauthorized control of the switching device is prevented in such a manner that the crank, i.e. the control arm (5), provided in the hand guide can be inserted into the centre and into the control tube (7), where it can be locked.
Patent SE-9901443-D0 (SE)
Inventor: AHLSTROEM BENGT
IPC: G06F3/0481
Filed: 1999-04-22
Abstract: The invention relates to a method and an arrangement (10) for scrollable cross point navigation on a user interface (26) in order to select a feature by combining object fields. Bars (32, 34), where at least one of them is scrollable, have object fields which overlap and combine each other when scrolled or put to a visible focus area (30) in the user interface at the cross point of the bars (32, 34). Object fields in the focus area (30) select a feature connected to a combination of fields, which is chosen by a confirmation action.