baber/WOPTO huggingface dataset:
Patent SE-8302167-D0 (SE)
Inventor: SANDULYAK A V
IPC: B03C1/02
Filed: 1983-04-18
Abstract: The invention refers to a processing technique for the fine purification of liquid media from particles in a solid phase, in particular a separating device for the magnetic separation of solid particles from liquid media, comprising in part, a rod shaped Ferro-magnetic filler body (2) filled percolation chamber (1) with pipe connections (7, 6) for the input and respectively output of a liquid media as well as a magnetic system for magnetising the filler body (2). According to the invention, the separator is characterised by the fact that the body of the filler (2) is comprised of two parts (9, 10), of which each is designed as a foundation (11, 12) in order to support the rods that are fixed (13, 14) at its one end, and that are arranged so that the rods (13) in the one end (9) are located between the rods (14) in the other part (10), at which one of the parts named (9) is arranged in such a manner that it causes a frontward and backward motion in relation to the other part (10).The rods (8, 13) can be hollow and cut down on the upper and lower ends with the purpose of preventing the fluid from flowing through the cavity.The rods (13, 14) can be cone-shaped and narrowing toward the free ends of the rods (13, 14).According to the invention, the separator is preferably to be used for the electromagnetic fine cleaning of liquid media from corrosive products.<IMAGE>
Patent SE-8304165-D0 (SE)
Inventor: TARDY M
IPC: F15B11/02
Filed: 1983-07-27
Abstract: A valve for retaining a jack which retains a drive load. The braking valve includes a pressure reducing valve and safety valve, one of which ensures that the pressure in the chamber is retained, while the other modulates the pilot-control pressure Pp. Thus, at each moment, the pilot-control pressure Pp is adjusted to the value of the retaining pressure Pl.
Patent SE-8304430-D0 (SE)
Inventor: MACKECHNIE-JARVIS ANDREW CHARL
IPC: A61M1/00
Filed: 1983-08-16
Abstract: A wound drainage catheter has an outer tube and an inner tube inside the latter. With the arrangement of one end of the catheter the inner tube slightly projects beyond the outer tube inside the wound. A Y-shaped connecting piece is connected to the other end of the outer tube. The inner tube extends through an arm of the connecting piece and ends in a coupling part which is connected with this arm in a liquid-tight manner. The interior of the other tube is connected with the other space of the connecting piece. In use, a supply of rinsing liquid is connected with the coupling part, so that the rinsing liquid flows along the inner tube into the wound. The other arm of the connecting piece is connected to a drainage device through which liquid is sucked from the wound along the inner tube.
Patent SE-8304856-D0 (SE)
Inventor: HAMA H
IPC: F25B29/00
Filed: 1983-09-09
Abstract: An air-conditioning and hot water supply system, which comprises a heat pump type refrigerating device at the primary side having a user side heat-exchanger and a heat source side heat-exchanger with a coolant of excellent low temperature characteristic being filled in both of them; a refrigerating device at the secondary side having a user side condenser for heating water for hot water supply and a heat source side evaporator with a coolant of excellent high temperature characteristic being filled in both of them; fan coil units for air-conditioning communicatively connected with the user side heat-exchanger of the heat pump type refrigerating device at the primary side and the heat source side evaporator of the refrigerating device at the secondary side; and a circuit for air-conditioning, through which cold or warm water is caused to circulate between the user side heat exchanger and the heat source side evaporator, the cold water or warm water after the air-conditioning operation by the fan coil units being circulated in the heat source side evaporator of the refrigerating device at the secondary side and the user side heat exchanger of the heat pump type refrigerating device at the primary side.
Patent SE-8305111-D0 (SE)
Inventor: SOLOMON D H
IPC: B41M1/22
Filed: 1983-09-22
Abstract: The production of embossed thermoplastic film. A laminate (20) comprising the thin thermoplastic film which is to be embossed, supported on a flexible backing sheet is brought into contact under heat pressure with a strip of polymeric material (10) bearing an embossed design or pattern. This may be achieved by feeding the laminate and strip through a pair of heated rollers (26) and (28), strip (10) being in the form of a continuous belt carried by rollers (28) and (30). The backing sheet and strip are of a material which is substantially thicker than the film to be embossed and also has a substantially higher softening point. Film embossed in this way may be formed into a transfer foil by giving the embossed design a coating, e.g. metal, and filling the indentations with a layer of transparent polymeric material, which may also provide the means of adhesion to a substrate, such as a bank note or other security token.
Patent SE-8306163-D0 (SE)
Inventor: WIEBE U
IPC: H02G1/12
Filed: 1983-11-09
Abstract: The stripping device comprises a pair of jaws of which each is provided with a cutting knife. For secure positioning of an inserted conductor, and in order to strip off a severed portion of its insulation layer, a resilient positioning element with a tapering recess is provided adjacent one cutting knife. The positioning element grasps and guides the conductor already when the cutting edge of the cutting knife begins to penetrate into the insulation layer, and yields thereupon resiliently without releasing the conductor. Said cutting edge is preferably provided with a semicircular recess which may be produced by a plurality of blanks fixed in a sloping position being worked by a metal removing tool having at the periphery the profile shape of said recess.
Patent SE-8401403-D0 (SE)
Inventor: REINECKE U
IPC: B62D53/02
Filed: 1984-03-14
Abstract: To optimize the use of materials and facilitate access to parts of the vehicle, one part of the support structure is in the form of a central support (3) located along the longitudinal central axis of the vehicle and connected underneath at one end to the floating joint (1) of the vehicle rear axle. The central support (3) may be hollow and telescopic and closed at one end by a wall (8) on the other side of which the service units are enclosed in a sound-proofed container (9). The central support (3) may have a cross-piece (11) for supporting the cab. <IMAGE>
Patent SE-8406568-D0 (SE)
Inventor: MORGAN A C
IPC: C09C1/00
Filed: 1984-12-21
Abstract: This disclosure relates to an improved furnace process for producing carbon blacks by the incomplete combustion of hydrocarbonaceous feedstock by varying the process described in U.S. Reissue Patent No. 28974 by carrying out the injection of a portion of the liquid hydrocarbon feedstock into the combustion gas stream as solid streams substantially radially at a location where the combustion gas stream has not attained maximum velocity whereby the resultant blacks have increased CDBP values and have properties which impart improved hysteresis to rubber formulations in which the blacks are incorporated.
Patent SE-8500462-D0 (SE)
Inventor: BUENDIA J
IPC: C07J5/00
Filed: 1985-02-01
Abstract: A novel process for the preparation of prednisone derivatives of the formula    <IMAGE>  I  wherein R1 is alkyl of 1 to 4 carbon atoms and R2 is selected from the group consisting of hydrogen and hydrocarbon of 1 to 8 carbon atoms comprising reacting a compound of the formula <IMAGE> II  with a reducing agent to obtain a compound of the formula <IMAGE> III   reacting the latter with a strong base in the presence of copper ions and oxygen to obtain a compound of the formula <IMAGE> IV  reacting the latter with hydroxylamine to obtain a compound of the formula    <IMAGE> V  in its syn or anti isomeric form or a mixture thereof, reacting the latter with an acylating agent derived from a radical of the formula   <IMAGE>   and with a reducing agent to obtain a compound of the formula    <IMAGE> VI  in its Z or E isomeric form or a mixture thereof, subjecting the latter to treatment with an epoxidizing agent and then a dehydrating agent to obtain a compound of the formula     <IMAGE> VII  reacting the latter with a halogenation agent and subjecting the resulting product to hydrolysis to obtain a compound of the formula    <IMAGE> VIII wherein Hal is a halogen and reacting the latter with a derivative of an acyl of the formula R1CO- to obtain the compound of formula I which are known compounds.
Patent SE-8500567-D0 (SE)
Inventor: VIRTA P J
IPC: B01J20/10
Filed: 1985-02-07
Abstract: A method for the production of porous silica granules which have mechanical strength and withstand the effect of moisture, comprises granulating a mixture of a finely-ground silica-containing raw material, burnt lime or cement as binder and water, and drying and possibly heat-treating the granules thus obtained. The minimum amount of the binder used is preferably 2% of the weight of the silica-containing raw material.
Patent SE-8502381-D0 (SE)
Inventor: MAXEINER H
IPC: E05G1/024
Filed: 1985-05-14
Abstract: A safety container, for example a strong box or safe, having rigid walls which provide safety against drilling and cutting with a torch. The wall has an external layer of heat-resistant chrome-nickel steel, and an internal wall of non-alloyed steel which are welded to a series of parallel closely-spaced ribs extending the length of the wall. The elongated pockets formed between the opposed metal layers and adjacent ribs are filled with bars of highly conductive aluminum having bodies of corundum embedded therein.
Patent SE-8502883-D0 (SE)
Inventor: WALKER T F
IPC: C09K23/42
Filed: 1985-06-11
Abstract: This invention provides an additive composition for use for example in drilling, completion and workover fluids that minimizes production formation damage by increasing well clean up efficiency and aids in recovering oil held in place by dynamic capillary forces between oil, water and injected fluids, driving down the water saturation of the formation resulting in an increase in permeability to oil and resulting production. These additives, found to be especially useful in 38% calcium chloride workover and completion fluids, are also effective in 25 and 10% sodium chloride workover and completion fluids, as well as other brines, including bromides. The additives of this invention, when added to fluid workover and completion fluids, in addition to reducing interfacial tension in production formations to minimize water blocks resulting from use of workover and completion fluids, and compatability with brines, also promote water wetting, demulsification and are thermally stable over a useful range. These novel additives contain three essential ingredients, a diester monosulfosuccinate, a polypropoxylated quaternary ammonium chloride, and a sodium alkylaryl polyether sulfate.
Patent SE-8505207-D0 (SE)
Inventor: SCHULER H
IPC: A62D1/00
Filed: 1985-11-05
Abstract: An agent (I) for fire-extinguishing and for fire-proofing organic materials comrpises an aq. soln. of pH 7.0-8.0 contg. 300-350 g/l citric acid (II) with addn. of an equimol. amt. of Na and K in the mol. ratio of 0.6-1.0:100. (I) is prepd. by dissolving 300-350 g (II) and an equimol. amt. of Na and K carbonate, bicarbonate, or hydroxide (Na:K ratio as above) in 1:1 water, and adjusting the pH as above with (II) or the other components as necessary. Pref. pH is 7.6 and Na:K ratio is 0.84:100.
Patent SE-8602277-D0 (SE)
Inventor: ELSWORTH A J
IPC: A61M16/16
Filed: 1986-05-20
Abstract: A humidifier has a supply of water suspended on a pole above a patient which supplies water through a removable drop counter of magnetically actuated ball valve to a microporous tube mounted in but mechanically separated from a ventilating line between a ventilator and the patient. The water is heated in the microporous tube to create a vapor pressure sufficient to cause water vapor but substantially no liquid water to pass through the tube into the ventilating line. Electrically energized controls are provided to obviate maloperation and to maintain safe operating conditions including maintaining safe temperature conditions, and prevention of excess water entering the ventilation line by counting the drops of water passing through the bold valve, and closing the ball valve if the count rate is outside desired count rates and power or the monitoring equipment fails.
Patent SE-8703224-D0 (SE)
Inventor: CASANOVA A
IPC: A01N47/18
Filed: 1987-08-19
Abstract: The fungicidal composition consists of a mixture of a triazole or pyrimidine compound with a benzimidazole compound or an aluminium salt of ethyl phosphite, optionally mixed with carriers, diluents or excipients. The compounds are suitable for the curative or preventive fungicidal treatment of vine downy mildew or cereal powdery mildew.
Patent SE-8800711-D0 (SE)
Inventor: BEKKEVOLD A
Filed: 1988-03-01
Abstract: The needles placed in pairs on the limiting surfaces of an octagonal plate are at fixed increasing distances (2,3,4,5,6,7, mm).
Patent SE-8903446-D0 (SE)
Inventor: PEARSON W
IPC: A63C19/06
Filed: 1989-10-19
Abstract: The floating body (7) has a number of longitudinally directed projecting vanes (1) distributed around its periphery. In order to effectively damp water turbulence, the vanes extend at different lengths from the floating body. - The outer edges of the vanes have end fillets (3) which are transversal to the extension plane of the vanes, and the wall (6) has a central longitudinal channel (9) to accommodate a line, permitting several floating bodies to be threaded next to each other on the line.
Patent SE-9100635-D0 (SE)
Inventor: NILSSON P-I
IPC: F04C11/00
Filed: 1991-03-05
Abstract: PCT No. PCT/SE92/00131 Sec. 371 Date Oct. 30, 1992 Sec. 102(e) Date Oct. 30, 1992 PCT Filed Mar. 3, 1992 PCT Pub. No. WO92/15773 PCT Pub. Date Sep. 17, 1992.A hydraulic pump in the form of an oil pump for a vehicle engine has both its pinion, which is driven by the engine's crankshaft, and a ring-gear, which cooperates with the pinion, incorporated in an end-cover fastened to the end of the engine block. A cap is inserted in a collar on the side of the end-cover facing away from the engine and is only held in position there by means of a locking ring, which engages with a groove in the collar and presses the cap toward the engine. Outside the oil pump, a partly socket-shaped belt pulley is mounted on the crankshaft and its socket-shaped portion substantially grips the collar. Fitting and removal are thus simplified and engine overall length reduced. Simplified sealing also reduces oil leakage risks.
Patent SE-9101879-D0 (SE)
Inventor: FOELDI P
IPC: G02B6/24
Filed: 1991-06-17
Abstract: The plug comprises a clamp casing (14,16) for fixing the fibre in the connecting plug by engagement with the fibre casing (2) and a coupling ring (32) for connection to the clamping casing. The coupling ring, for connecting the plug to a bayonet ring, connects to a coupling element by a rotary movement. - The coupling ring (32) is rotatably arranged in rotation to the clamp casing (14,16) for the purpose of obviating any rotary effect on the optical fibre when the coupling ring is rotated for connecting the plug to the coupling element. - A holder part (12) is connected to the centring casing (10) for the optical fibre end part, is concentrically fitted in the coupling ring (32) and is non-rotatable but axially movable in its connection to the end parts of the clamp casing located in the coupling ring.
Patent SE-9200557-D0 (SE)
Inventor: NELSON K A
IPC: A61F13/49
Filed: 1992-02-25
Abstract: An improved positioning adhesive for an absorbent article is a hot melt adhesive blend including a styrene-isoprene-styrene block copolymer (SIS) containing at least 25 parts styrene per 100 parts block copolymer, a compatible tackifying resin and a plasticizing oil.
Patent SE-9202196-D0 (SE)
IPC: B23P15/28
Filed: 1992-07-17
Abstract: According to the present invention there is now provided a method of manufacturing a whisker reinforced ceramic body comprising 2-50 % by volume whiskers and/or fibers and/or platelets and/or submicron particles in a ceramic matrix by powder metallurgical methods, i.e., dispersion in a suitable liquid, granulation, compaction and sintering. If the granulation is performed by freeze granulation a ceramic body with homogeneous structure with essentially no granule borders is obtained.
Patent SE-9203833-D0 (SE)
Inventor: PHILSTROEM ANUND
IPC: C05G5/40
Filed: 1992-12-18
Abstract: The compressed material run (A) is section spreads over a ground area and is suitable for slow dissolving and decomposition through humidity to become a food salt additive and/or a pH increasing agent for the ground area. The compressible material comprises flying ash (10) and a binding medium (12). The binding medium is chosen with such properties that is or in combination with the flying ash on passing through a mouthpiece (4) belonging to the material-compressing device (1), within the area adjacent to the mouthpiece forms a wholly or partly damp-resistant and/or water impermeable outer layer (16").
Patent SE-9203917-D0 (SE)
Inventor: KEMPPAINEN PENTTI
IPC: A61B42/10
Filed: 1992-12-29
Abstract: A semisterile glove having a store pocket for various types of precision-engineering or healthcare work, etc. The store pocket acts as a temporary storage site for small tools or accessories used in work, for example at that work stage in blood sampling in which a large number of small objects have to be handled and be readily at hand. The store pocket lies against the thumb muscle and is vulcanized or glued to the glove. Its non-closed mouth opens to a varying extent depending on the direction of pointing of the thumb. The glove is made preferably from polyvinyl chloride, in which, according to the invention, calcium (Ca) is used as softener instead of the toxic softeners of today. <IMAGE>
Patent SE-9402469-D0 (SE)
IPC: D21F11/00
Filed: 1994-07-13
Abstract: PCT No. PCT/SE93/00848 Sec. 371 Date Jan. 15, 1997 Sec. 102(e) Date Jan. 15, 1997 PCT Filed Jul. 12, 1995 PCT Pub. No. WO96/02702 PCT Pub. Date Feb. 1, 1996Method of producing a foam-formed fibre or paper web, whereby a foamed fibre dispersion is formed by dispersing natural and/or synthetic fibres in a foamable liquid comprising water and a tenside in a dispersion vessel (111) and by conveying the foamed fibre dispersion to a wire (118) on a paper machine. The foamed liquid which is removed through the wire (118) is conveyed to a closed foam tank (128) in which a draining of the liquid to the bottom of the tank occurs, whilst the lighter foam is collected in the top of the foam tank. Liquid from the bottom of the foam tank is led to the dispersion vessel (111) via a first pipeline (129), whilst foam passes to the dispersion vessel via a second pipeline (130) in the top of the foam tank where the fibres are added and dispersed in the foamable liquid.
Patent SE-9404013-D0 (SE)
IPC: B23C5/22
Filed: 1994-11-29
Abstract: PCT No. PCT/SE95/01352 Sec. 371 Date Feb. 1, 1979 Sec. 102(e) Date Feb. 17, 1998 PCT Filed Nov. 14, 1995 PCT Pub. No. WO96/16763 PCT Pub. Date Jun. 6, 1996This invention relates to slot milling tools and the like where a number of inserts (4) are detachably mounted at the periphery of a disc shaped carrier means (1). The seats (3) of the inserts are arranged within integral holding projections arranged and shaped relatively to the intended positions to the inserts that on operation the radial component of the cutting force biases the holding force acting against the insert so that it increases on increase of cutting force. This is achieved by arranging at the essentially radially projections (7) an obliquely located nose portion (8) engaging the insert.
Patent SE-9404093-D0 (SE)
Inventor: AASBERG MIKAEL
IPC: B63H23/04
Filed: 1994-11-25
Abstract: PCT No. PCT/SE95/01409 Sec. 371 Date Jun. 23, 1997 Sec. 102(e) Date Jun. 23, 1997 PCT Filed Nov. 24, 1995 PCT Pub. No. WO96/16865 PCT Pub. Date Jun. 6, 1996Angle gearing, especially a lower angle gearing between an intermediate shaft (2) and one or two propeller shafts (6, 7) in a marine outboard drive unit. A conical bevel gear (3) is pre-tensioned on the intermediate shaft against a cone (10) on the intermediate shaft by a nut (13) which is screwed onto a stud (21), which in turn is screwed into a central threaded bore (20) in the intermediate shaft end.
Patent SE-9500747-D0 (SE)
Inventor: PAPPILA LARS
IPC: G03B17/04
Filed: 1995-03-01
Abstract: A camera bellows comprising a substantially rectangular, tubular body having two ends, the walls of which are provided with folds for extensibility, said folds extending perpendicularly to the longitudinal direction of the body, and reinforcements for retaining the rectangular shape of the bellows, wherein alternating elastic and rigid folds are provided, said elastic folds enabling transverse displacements of one end of the body relative to the other whilst the rigid folds serve to retain a free optical path through the bellows during said displacements. The invention also relates to a method for producing the above described camera bellows, said tubular body being formed by folding a sheet comprising a lustreless non-reflective inner lining, a weather-resistant outer lining and reinforcement strips laminated therebetween on fold surfaces adjacent to the folds, wherein said elastic folds are obtained in that the fold-surfaces of such a fold are free of reinforcement strips and that said inner lining and outer lining are made of elastic materials.
Patent SE-9504487-D0 (SE)
Inventor: STARK CRISTER
IPC: A01C7/08
Filed: 1995-12-14
Abstract: The invention concerns an agricultural machine, especially a sowing machine for sowing or spreading of granula and/or powdered material, comprising a container (3) for the material, a dosing arrangement (7) and a distribution arrangement (17) connected thereto, which is arranged to distribute the material to flexible tubes (4) which are connected to harrow tines (5), sowing shares or distribution nozzles, whereby the distribution arrangement comprises a chamber with at least one inlet opening (18) from the dosing arrangement and a plurality of first outlet openings (28), which are connected to said tubes. At least one second outlet opening (36), which is arranged in said distribution arrangement, connects said distribution chamber with said container for recirculation of the material. Closing flaps (26, 26', 26", 44, 51, 63) are arranged in order to selectively close at least one of the first outlet openings at the same time as at least one corresponding second outlet opening is arranged to be opened completely or partly.