baber/WOPTO huggingface dataset:
Patent SE-8206125-L (SE)
Inventor: HALLIN NIELS THURE
IPC: F02N19/10
Filed: 1982-10-28
Abstract: An insulated tank (2) is provided in circuit with the cooling system of a liquid-cooled i.c. engine (1) to receive hot coolant when the engine is stopped, and return it to the engine when the engine is re-started to alleviate problems of cold starts. The tank (2) is divided into two chambers (2', 2'') by a piston (4), and a reversible pump (3) is provided for transferring hot coolant between the engine and the chamber (2'), and cold coolant between the chamber (2'') and the engine. <IMAGE>
Patent SE-8207399-L (SE)
Inventor: LIEBOWITZ M
IPC: C11D1/14
Filed: 1982-12-27
Abstract: An aqueous liquid skin cleaning composition containing hydroxypropylated guar gum, paraffin sulfonate, and C8-16 alkyl sulfate, and a method of washing the skin therewith.
Patent SE-8401427-L (SE)
Inventor: ODENSTEN MAGNUS
IPC: A61B17/17
Filed: 1984-03-14
Abstract: A device for aligning and guiding a reciprocatingly movable drill rod for drilling a hole through at least either the tibia or the femur forming a knee joint, the hole being intended to receive one end of an anterior cruciate ligament, which is then attached to the bone. The device includes a first tube-like aligning and guiding element (5) which is intended to be introduced into and aligned in the space between the condyles of the femur over the plateau of the tibia and the ends of which are spaced apart at a distance corresponding to the length of the cruciate ligament, and a second aligning and guiding element (9) which is in line with the first element and located externally of the aforementioned space, and which is located from the first element at a distance which is at least partially bridged by a part of the tibia or femur located adjacent the space. 
<??>The drill rod has a flat portion to permit the device to be removed from the rod, while still in the drilled holes, via a slit in the first element. 
<??>A mill bit is insertable into said space for detachable connection to a rotatable shank inserted in one of said holes for chamfering the hole mouth edges.
Patent SE-8401449-L (SE)
Inventor: BENGTSSON B
IPC: B63B35/38
Filed: 1984-03-15
Abstract: A pontoon section for a multiple section unit, formed from heavy angle beams (11, 12, 15) at the corners of the section with metal plates (24) extending between the inner edges of the beams and welded thereto along the edges of the plates so any damage received by the section is remote from welded joints. Fittings then may be welded to the angle beams which previously were welded to the plates, thus again reducing the stresses in welded joints. <IMAGE>
Patent SE-8502185-L (SE)
Inventor: LUNDBERG SIW
IPC: A61F5/56
Filed: 1985-05-03
Abstract: No further information available at time of publication.
Patent SE-8503579-L (SE)
Inventor: BRANEMARK P I
IPC: A61C8/00
Filed: 1985-07-24
Abstract: The mounting has one attachment implanted in the body and a second secured to the prosthesis. The first attachment has sockets (3) in the body, the upper parts having positioning openings. A splint (4) is anchored to the sockets by screws (6). The second attachment has V-shaped clips (7) which snap over the splint. The splint can be curved and can have apertures for the attachment screws. Alternatively, the splint can be secured by glueing or welding. A resilient element can be arranged in the force transmitting path between the prosthesis and the sockets.
Patent SE-8600130-L (SE)
Inventor: LINDROOS RUNAR
IPC: F27B7/20
Filed: 1986-01-13
Abstract: Arrangement in a rotary sludge kiln 1, which is provided on the inlet end for sludge with a known type of chain zone 3. The arrangement is characterized by the fact that following the chain zone 3 a number of chain parts 5 are arranged, each of which consists of an annular center part 6 and sets 7 of coil-shaped chains 8a-e extending from the center part to the furnace wall and mounted on the furnace wall in its longitudinal direction. These chain sets 7 extend spoke-like from the center part, in which at least the annular center part 6 right after the chain zone 3 is provided with a device 10 that covers the opening of rings 6. <IMAGE>
Patent SE-8600988-L (SE)
Inventor: TINTI M O
IPC: A61K31/265
Filed: 1986-03-04
Abstract: A novel class of mercapto acyl-carnitines is disclosed, wherein the mercapto acyl radical is the radical of saturated mercapto acids having from 2 to 10 carbon atoms. These mercapto acyl-carnitines are prepared, e.g., by first preparing the corresponding halogen acyl-carnitine and then substituting therein, by nucleophylic substitution, the -SH group for the halogen atom. These mercapto acyl-carnitines are useful therapeutic agents, e.g., for the treatment of intoxications and burns and as mucolytic agents. Dithio diacyl carnitines and hydrochloride salts thereof, which are intermediates, are also disclosed.
Patent SE-8601120-L (SE)
Inventor: JOHANSSON GEORG
IPC: A01D33/04
Filed: 1986-03-11
Abstract: Through the specific weight differences between the stones and the potatoes, the stones are moved from one end (A) to the other (B) of the separator where they sink to the bottom. In order for the shaking motion to produce this movement, the the bottom of the separator slopes downwards from the one end to the other. When a specific amount of stones is located in the deepest corner (D) of the separator, they produce a force which causes a hatch (3) to open. This hatch is balanced by a counterweight (4). Once the stones have been discharged, potatoes can be removed from an upper hatch (E) at the same end as the stone emptying hatch.
Patent SE-8605326-L (SE)
Inventor: KERNE T
IPC: F24H1/18
Filed: 1986-12-11
Abstract: The invention relates to an expansion device (16) fitted in a pressurised liquid reservoir. The expansion device (16) includes, for the purpose of pressure equalisation, a flexible diaphragm (17) which is arranged to separate a pre-pressurised gas volume, provided inside the shell (11) of the liquid reservoir, and the liquid space from one another. The pre-pressurised gas space is formed by an expansion diaphragm (17) which is connected to the inspection and maintenance hatch (19) in the shell (11) of the liquid reservoir (10). The expansion device (16) is provided with a fixed or detachable perforated protective device (18) which is arranged to surround the expansion diaphragm (17). <IMAGE>
Patent SE-8605441-L (SE)
Inventor: FONG D W
IPC: C08F8/36
Filed: 1986-12-18
Abstract: A high temperature, pressurized process is described to synthesize sulfonated acrylamide polymers represented by the structure: <IMG> These polymers find use in water treatment systems, for example as dispersants, scale inhibitors, flocculants, and coagulants.
Patent SE-8700709-L (SE)
Inventor: TINGSKOG LENNART
IPC: B65G15/08
Filed: 1987-02-20
Abstract: A belt conveyor comprises an endless conveyor belt (5) which is substantially U-shaped in cross-section. The conveyor belt has a base portion (6) with a central, longitudinal bead (7) on the lower side and two substantially flat lateral portions (9, 10) joined to the base portion and rigid relative to the longitudinal axis of the conveyor belt. Furthermore, the belt conveyor has a plurality of rollers distributed along its goods conveying path and comprising on one hand supporting rollers (11) on which the bead (7) rests, and on the other hand lateral guide rollers (14, 15) which bear against the upper part of the outside of each lateral portion (9, 10) to retain this in a substantially vertical position such that the weight of the conveyor belt and of the goods (16) conveyed in the belt is absorbed by the supporting rollers via the base portion and the bead.
Patent SE-8701195-L (SE)
Inventor: DAMMANN L G
IPC: C08G18/22
Filed: 1987-03-23
Abstract: Disclosed is an activatable catalyst which is effective for the reaction of a hydroxyl compound and an isocyanate. Preferably, the catalyst is utilized in the cure of a coating composition of a polyol and a polyisocyanate. The activatable catalyst is activated in the presence of an amine activator or heat and comprises the reaction product of a metal catalyst selected from a tin catalyst, a bismuth catalyst, and mixtures thereof; and a molar excess of a complexing agent. The complexing agent is selected from a mercapto compound, a polyphenol characterized by being reactable with an isocyanate group in the presence of a tertiary amine activator, and mixtures thereof. A single polyol resin may bear both the complexing functionality and the activatable catalyst. Advantageusly, the polyol and polyisocyanate both are aliphatic.
Patent SE-8701332-L (SE)
Inventor: FOSTER B A
IPC: E21B15/04
Filed: 1987-03-31
Abstract: A drilling boom has an articulated arm 12 which carries a drill feed beam 28 on its outer end. Apart from the articulation 36, 38 provided by the joint at the outer end of the arm, the feed beam can rotate about two mutually perpendicular axes at the end of the arm. One of these axes is defined by the so-called rollover unit 44 and the other axis 92 is at right angles to the length of a drill rod on the feed beam and allows at least 180 degrees of rotation so that parallel holes can be drilled in all parts of the roof, floor and side walls of a heading.
Patent SE-8701458-L (SE)
Inventor: ERKANDER R S
IPC: H04J3/06
Filed: 1987-04-07
Abstract: An encoding method in transmitting a plurality of parallel, independent and asynchronous data channels, each of which after encoding into serial from is to be supplied to an optical transmitter before transmission over a fibre-optic cable. The parallel data channels (D1-D4) are over-sampled, i.e. they are sampled several times per time slot and are time multiplexed in a series of frames (R1,R2,R3,...) the channels in one frame (R1) being retained with their true values (D1-D4) and in the successive frame (R2) being given their inverted values (D1-D4). In addition there are inserted fixed synchronizing bits (F1,F2) and a bit (T1) which alternates between a logical 0 and a logical 1, depending on whether the true or inverted values of the data channels occur in the frames. A parallel-series converter for carrying out the encoding method is described.
Patent SE-8703765-L (SE)
Inventor: CALMINDER SVEN-AAKE
IPC: B65G5/00
Filed: 1987-09-30
Abstract: A plant for pressurized storing of natural gases includes one or more rock cisterns with a rock cover where the rock mass has a weight at least corresponding to the inner maximum cistern pressure against the cistern roof. The inner rock surfaces (2) which are reinforced through anchoring bolting or similar are lined with a sprayed concrete layer (4-8), a sealing layer including at least one reinforced (14) and one unreinforced plastics layer (16) being provided thereon via a binding layer (12).
Patent SE-8704132-L (SE)
Inventor: HOFMANN M
IPC: F15B15/28
Filed: 1987-10-23
Abstract: The invention relates to a fluidic system with measuring device, the fluid of which has high pressures of a number of hundred bar and/or varying pressures, which is provided with measuring lines, control lines and/or regulating lines which in each case are connected to measuring, control and/or regulating points of the system and are guided together to a collecting device. At least one volume flow measuring arrangement (4), which works according to the principle of the measuring diaphragm and which has a shut-off valve (14) with a measuring diaphragm (21) lying in a bypass (20), is integrated in the fluidic system and assigned to a test piece (7), pressure sensors (5, 6) being arranged on the inlet side and the outlet side of the measuring diaphragm (21). The volume flow measuring arrangement (4) used in the fluidic system has a housing (16) with an inlet and an outlet screw connection (17 and 18 respectively) and an operating flow duct (19) with a bypass (20), there being situated in the operating flow duct (19) an actuatable locking element of a shut-off valve (14) which in the working position in the operating flow duct (19) has a cross-section which is free or virtually free of pressure loss and in the measuring position closes hermetically the operating flow duct (19) of the volume flow measuring arrangement (4) so that the entire fluidics flow through the bypass (20) and a measuring diaphragm (21) arranged therein. The measuring diaphragm (21) lying in the bypass (20) of the volume flow measuring arrangement (4) is of exchangeable design. <IMAGE>
Patent SE-8800164-L (SE)
Inventor: SONDOV S Y
IPC: E03F5/16
Filed: 1988-01-20
Abstract: Grease separator comprising a vessel 1, 2, 3 with inlet 6, outlet 12 and, at the top, a neck 10 with sealable opening for inspection, removal of grease, etc. The vessel takes the form of an inclined cylinder 3, and the inlet 6 has a vertical portion 8 which merges into a lower curved portion 9 whose mouth is directed towards the end wall 1 of the vessel at the higher end thereof. <IMAGE>
Patent SE-8800758-L (SE)
Inventor: CARLSSON P-O A V
IPC: G01L19/00
Filed: 1988-03-03
Abstract: An arrangement for pressure transmission comprising an outer casing (1) which by means of a membrane (2) is divided into two separate spaces (6,7) and which is provided with an inlet opening (3) for the conducting of a first fluid to one (6) of the said spaces (6,7) and a connection opening (5) for the connection of a second fluid from the other (7) of the said spaces (6,7) to a pressure-sensing device. The arrangement is characterized in that the membrane (2), preferably through hot-forming, is made to adhere tightly to at least a part of the periphery of the inlet opening (3) in such a manner that the inlet opening (3) communicates with only one (6) of the said spaces (6,7), whilst the connection opening (5) communicates only with the other (7) of the two spaces (6,7). The arrangement is intended first and foremost to be used for pressure-monitoring of blood in connection with dialysis or other similar extracorporeal blood treatment.
Patent SE-8802792-L (SE)
Inventor: BUTLER L
IPC: F02C7/28
Filed: 1988-08-02
Abstract: A fluid seal arrangement for use in a turbomachine, having first and second adjacent sets of turbine blades arranged for relative rotation about a common machine axis. A main fluid flowpath is established across the blades. Parts of at least one set of blades form a clearance opening which communicates between the main fluid flowpath and an outside region. An annular arm projects over the clearance opening into the outside region to form with an outer periphery of the other set of blades an annular passage communicating with the clearance opening. An annular cavity on the other blades receives a buffer fluid. Jet openings from the cavity direct a pressurized supply of the buffer fluid into the annular passage, to induce a sealing fluid flow from the outside region through the clearance opening and into the main fluid flowpath to prevent leakage of fluid from the main fluid flowpath through the clearance opening.
Patent SE-8803285-L (SE)
Inventor: STEPHENS D E
IPC: G01N30/24
Filed: 1988-09-16
Abstract: A detector for detecting the presence of an electrically conductive sample solution in a sample injection metering valve by electrical sensing the leading edge of the sample solution, wherein the amount of sample solution in excess of the metered amount required to cause detection is minimized. A conductive probe is positioned on the valve body just downstream of the sample metering passage of the valve, the probe being electrically insulated from the valve body. The probe and valve body form electrodes which will detect the arrival of the leading edge of a conductive sample solution which completes a conductive circuit between the electrodes.
Patent SE-8902568-L (SE)
Inventor: OEBERG BO F
IPC: A61K31/70
Filed: 1989-07-19
Abstract: An antiviral composition comprising in combination an effective antiviral amount of 3'-fluoro-2',3'-dideoxy nucleoside compound I of the formula    <IMAGE>  I  wherein B is adenine, thymine, guanine, cytosine, inosine, uracil, 5-ethyluracil, 2,6-diaminopurine; and an effective antiviral amount of 2',3'-dideoxy nucleoside compound II of the formula ith Y forms an additional carbon-carbon bond, Y and Z are independently H, OH or F, and B is adenine, thymine, guanine, cytosine, inosine, uracil, 5-ethyluracil, 2,6-diaminopurine, and a physiologically acceptable carrier.
Patent SE-9000944-L (SE)
Inventor: FUNK E D
IPC: D21C9/18
Filed: 1990-03-16
Abstract: It is desirable to be able to treat medium consistency (e.g. about 8-12% by weight) paper pulp suspensions with treatment liquid (e.g. a wash liquid), and to thicken the pulp to about 30-50% consistency at the same time. A moving (e.g. rotating) channel (18) is defined by a root wall (19) and upstanding side walls (20) -- some or all of which are perforated -- and treatment liquid is introduced by an arcuately elongated distributor (43) with perforated side walls (46) into the center of the pulp within the channel to flow axially, filtrate flowing out through the perforated walls. A pivoted wall portion (13) of the stationary housing (11) of the treatment device restricts outflow of the thickened pulp cake from the device, the cake flowing between a doctor blade (16) and the pivoted wall portions.
Patent SE-9003954-L (SE)
Inventor: JOHANSSON K
IPC: D21H17/67
Filed: 1990-12-11
Abstract: Cellulose fibre containing products in sheet or web form, such as paper and pulp sheets, are produced from a suspension of cellulose containing fibres, and optional fillers, to which is added anionic inorganic particles, such as bentonite and silica based particles, and a cationic carbohydrate polymer containing aluminium. The cationic carbohydrate polymers are cationic galactomannans or cationic starch. High cationized starch with a degree of substitution of at least 0.07 are especially suitable.
Patent SE-9103232-L (SE)
Inventor: SUNDSTROEM E
IPC: B23D61/06
Filed: 1991-11-04
Abstract: Saw blade, especially a circular saw blade, with replaceable tips wedged in recesses along the periphery of the blade, and held there by elastic forces. Inwards of each recess, but not connected with the recess, at least one tension distributing hole is provided. The contour of the blade body runs inwards from a line between the edges of the tips so far that the bottom of the contour lies farther from the line between the tips than the outer portion of the tension distributing holes, but closer to that line between the tips than the inner portion of said holes. With this arrangement the elastic wedging forces produce tangential tension stresses and only local compressive stresses.
Patent SE-9203105-L (SE)
Inventor: LUENING BJOERN
IPC: B01D53/08
Filed: 1992-10-22
Abstract: In a method for cleaning SOx-polluted flue gases from a combustion process, the flue gases are, in a gas-cleaning zone (20), passed through a gas-cleaning bed (22) of an SOx-absorbing substance which, once polluted and heated by the flue gases, is circulated out of and back to the gas-cleaning zone (20) in a circulation path which passes through a cooling zone (30), where the substance is directly contacted with a cooling medium in order to be cooled, and a separating zone (40), where sulphur pollutants are removed. The gas-cleaning bed (22) is gradually displaced into the cooling zone (30) where it instead forms a cooling bed (32) through which the cooling medium is passed. The bed is displaced through a channel (21, 50, 31) of annular cross section, such that the substance is fed as a tubular body (22, 53, 32) through the channel running through the gas-cleaning zone (20) as well as the cooling zone (30). The flue gases and the cooling medium are passed substantially radially through the bed in the gas-cleaning zone (20) and the cooling zone (30), respectively.
Patent SE-9300366-L (SE)
Inventor: FRANSSON HAAKAN
IPC: G09F3/02
Filed: 1993-02-05
Abstract: A tear-off receiver receipt sheet (6) is arranged on the form set top side, and covers only a part of the form set area. The pocket upper sheet (4) is transparent in one part (41) which is not covered by the receiver receipt sheet. Information on the document is readable through the pocket transparent area without the document leaving the pocket (5). - The form set, exclusive of the receiver receipt sheet and the protective sheet, carries information (37) about the form set package number. The tear-off protective sheet (1) also carries information about the package number. The protective sheet comprises the consignor receipt, and the receiver receipt sheet also carries information about the package number.
Patent SE-9300688-L (SE)
Inventor: ANDERSSON NILS EINAR
IPC: B07B1/15
Filed: 1993-03-02
Abstract: A roller screen comprises a trough whose bottom is formed of a plurality of parallel shafts (4), each having a plurality of circular discs (10) which are separated by spacer rollers (11). The discs on each shaft are so arranged as to alternate with the discs on the adjoining shaft or shafts and project into grooves (15) provided in the spacer rollers of the adjoining shaft or shafts. Furthermore, the discs are eccentrically mounted on the respective shafts, the discs on each shaft having an eccentricity that is circumferentially offset from disc to disc. The spacer rollers are made of rubber and are concentric with respective shafts. The grooves of the spacer rollers allow axial as well as radial clearance for the discs.
Patent SE-9300941-L (SE)
Inventor: EMRICSSON INGEMAR
IPC: H04M19/08
Filed: 1993-03-22
Abstract: Apparatus to connect two instruments with telephone line connections having a control unit sequentially controlling the generation of tone and ring signal generation and the provision of line voltage by detection of the conditions prevalent when the lines go low impedance (off hook). The device also has automatically functioning switches eliminating the need for separate power switch.
Patent SE-9301682-L (SE)
Inventor: ANDERSSON JAN
IPC: B01D53/04
Filed: 1993-05-17
Abstract: Filter element for filtering of gases such as air. It consists of a light outer box-shaped casing of combustible material such as cardboard having two wholly or partly open opposing sides. In the casing one or more containers (3) of combustible material such as plastics for housing active sorbant pellets. The container walls are perforated for percolation of the gases, for example, air.
Patent SE-9400610-L (SE)
Inventor: ALNEVI HARRY
IPC: B25B13/46
Filed: 1994-02-22
Abstract: Ratchet handle (1) having at one end a stepless reversible drive mechanism for a tool holder. The drive mechanism has a housing (3) with a cylindrical, upwardly and downwardly open chamber (5), a hexagonal rotor (6) rotatable in said chamber (5) and three clamping bodies in the form of rollers (11) in the spaces (10) between the cylindrical wall (4) of the chamber (5) and the rotor (6). The setting of the rollers (11) is regulated by displacing three creased leaf springs (14) placed therebetween. Said springs (14) are fixed peripherally to three fingers (12) joined to a shift knob (13). Locking balls (15) on the rotor (6) hold the fingers (12) in their respective operating position.
Patent SE-9404544-L (SE)
Inventor: SZYMANSKI WALDEMAR
IPC: F16N39/00
Filed: 1994-12-28
Abstract: PCT No. PCT/SE95/01572 Sec. 371 Date Sep. 8, 1997 Sec. 102(e) Date Sep. 8, 1997 PCT Filed Nov. 22, 1995 PCT Pub. No. WO96/20367 PCT Pub. Date Jul. 4, 1996A pump apparatus for a milking machine is provided with an oil container for the supply of lubricant to the pump. A joint device is inserted in the container. The joint device comprises a casing enclosing an inlet conduit for bringing back oil to the container and an outlet conduit for the removal of oil from the container and supply to the pump.