baber/WOPTO huggingface dataset:
Patent NO-992050-L (NO)
Inventor: KRISTINSSON OSSUR
IPC: A61F2/50
Filed: 1999-04-28
Abstract: A prosthesis socket casting device includes a base member on which an elongated annular molding bladder is mounted, the bladder peripherally enclosing a generally centrally located casting area and extendable when inflated from the forward side of the base. The bladder is formed of a pliable, air impermeable, relatively non-stretchable sheet material enclosing, in cooperation with the base, an air chamber peripherally surrounding the casting area. The casting area includes an open residual limb receiving end and extends from such end to the base, and an inflation system for the bladder is provided. The casting device may be used in conjunction with a prosthesis suction socket that includes a tension member at its distal end connectable to the base member during a casting procedure. Moldable and settable prosthesis socket or other moldable casting material is placed over the suction socket and is compression molded by the inflated bladder while the casting material cures. During the compression casting procedure, a tension force resulting from the bladder inflation pressure may be applied to the distal end of the suction socket to elongate and distend the distal area of the residual limb against which the casting material is formed under pressure. The bladder is rollable relative to the base member to provide ready access to the tension member connector carried by the base member.
Patent SE-0003107-L (SE)
Inventor: HELANDER JYRKI
IPC: F42B12/14
Filed: 2000-09-04
Abstract: The present invention relates to a method for attacking a target by means of a missile ( 1 ) with at least one shaped charge, the direction of action of which differs from the direction of flight of the missile, and to a missile ( 1 ) comprising at least one shape charge ( 2 ) arranged to act in a direction ( 4 ) that differs from the direction of flight ( 5 ) of the missile. The shaped charge jet is corrected for the speed of the missile ( 1 ). According to the invention, the correction of the shaped charge jet is adjustable, whereby the lethality of the missile can be achieved within a wide range of speeds of the missile.
Patent SE-0100074-L (SE)
Inventor: LILJESTRAND LARS
IPC: H01H9/40
Filed: 2001-01-11
Abstract: An electric device including an electric switch having a plurality of contact members arranged in series to form a plurality of breaking points arranged in series. One of the contact members at each breaking point is movable. A drive is arranged to actuate each movable contact member. The drive is arranged to effect simultaneous movement of the movable contact members. A commutation circuit is connected in parallel with the electric switch. Each contact member constitutes a part of a contact element, which contact elements are arranged in series. The contact elements have conducting and insulating parts. Every second contact element is movable in relation the others so that movement effects a breaking or closing position of the electric switch. The invention also includes a current limiter such as an electric device and also an electric power network provided with such a current limiter.
Patent SE-0100613-L (SE)
Inventor: MARTIN CLIFFORD B
IPC: G21C9/004
Filed: 2001-02-23
Abstract: A method and apparatus for mitigating oscillatory pressure disturbances that result from venting steam from a nuclear reactor into a pressure suppression pool through a plurality of spargers is disclosed. The individual spargers are connected in series so that a time delay exists between first venting of noncondensable gas and steam from successive spargers. This time delay can be adjusted so that the pressure disturbances from successive spargers are out of phase, partially or wholly canceling one another. This cancellation of oscillatory pressure disturbances minimizes dynamic loads on the walls of the suppression pool and on structures submerged in the suppression pool.
Patent SE-0202717-L (SE)
Inventor: ANDERSSON GOERAN
IPC: B60R9/045
Filed: 2002-09-13
Abstract: The rack (8) is supported against a vehicle structure (12) by feet (6) which each include an actuator (2) for clamping the foot against the rack and vehicle structure. The actuator is pivotally connected to a lever (1) with a first arm (11) for engaging with the vehicle structure and a second arm (13) for fixing the rack into position when the actuator is activated. The lever is pivoted when the actuator is pivoted, the pivot motion being translated into an expansion force at right angles to the rack length direction at the end (14) of the second arm, causing the rack to become fixed into place against the support foot.
Patent SE-0500640-L (SE)
Inventor: HAEGG CONNY
Filed: 2005-03-18
Abstract: The two sides of the bag are profiled in order to form hills (9) and valleys (10) - A filter bag for a filter segment in a rotary disc filter for separating pulp suspensions comprises a first side and a second side of mesh material which define a chamber for receiving filtrate. The two sides are profiled in order to form hills and valleys. The bag comprises a polymer material. An INDEPENDENT CLAIM is also included for a filter segment comprising the filter bag fitted over a frame.
Patent SE-7409131-L (SE)
Inventor: DAHL K J
IPC: C08G65/00
Filed: 1974-07-11
Abstract: 1471171 Aromatic polymers RAYCHEM CORP 12 July 1974 [12 July 1973] 30988/74 Heading C3R  Aromatic polymers comprise or consist of units of formula where the rings are phenylene rings, one having the linkages optionally in the meta or para position, x, m and n are each 0 or 1, p is 1 to 4, n is 0 when x is 1, m is 1 and x is 0 when p is greater than 1 and the polymer has an inherent viscosity of at least 0À4. The polymers are prepared by reacting appropriate nucleophilic reactants with electrophilic reactants in the presence of hydrogen fluoride and boron trifluoride. In examples the nucleophilic reactants are 1,4- diphenoxy - benzene, 4,41 - bisphenoxybenzophenone and 4-phenoxybiphenyl and the electrophilic reactants are terephthaloyl chloride, 4,41 - diphenylether di - acid chloride and isophthaloyl chloride. Other reactants are mentioned including ones which may be used to form co-polymers. Uses.-Films, fibres and electrical insulators.
Patent SE-7500166-L (SE)
Inventor: PARTRIDGE H D
IPC: C01B11/02
Filed: 1975-01-08
Abstract: 1347740 Chlorine dioxide; chlorine HOOKER CHEMICAL CORP 31 Dec 1971 [22 Jan 1971] 61040/71 Heading C1A Chlorine dioxide and chlorine are produced by reacting an alkali metal chlorate with hydrochloric acid in aqueous solution, the reaction mixture containing: a catalyst which is at least one of vanadium pentoxide, silver ions, manganese ions, dichromate ions and arsenic ions; alkali metal chlorate of concentration 0À2 to 5 moles per litre; and hydrochloric acid of concentration 0À05 to 1À9 N; the temperature being 25‹ to 90‹ C. and the pressure 20-400 mm. Hg absolute. If desired the reaction solution may be saturated with alkali metal chloride, which may crystallize during the reaction to form a solid phase in contact with the aqueous reaction medium. Preferred concentrations for reactants are given, as are preferred concentrations of catalyst, and preferred pressures. The reaction may be operated continuously by feeding the reagents to a selected vessel and maintaining a constant volume of liquid reagent therein by evaporation, vapours and deposited solid being removed.
Patent SE-7508958-L (SE)
Inventor: JAWOREK D
IPC: C12N11/00
Filed: 1975-08-08
Abstract: The surface of the shaped article is at least partially coated with adhesive. Particles which contain at least one enzyme immobilised on a carrier are present on the adhesive layer. The shaped article can be used as enzyme reactor in chemical or clinical enzymatic analysis as well as in preparative chemistry.
Patent SE-7509644-L (SE)
Inventor: BILLER H
IPC: B21B17/14
Filed: 1975-08-29
Abstract: Tubular billets are stretch-rolled in that the rolls of locations closer to the entrance have the speeds reduced temporarily from their respective normal operation speed by an amount, which is made dependent upon the mean longitudinal tension in the billet during rolling.
Patent SE-7605105-L (SE)
Inventor: DORR K-H
IPC: C01B17/775
Filed: 1976-05-04
Abstract: Sulfuric acid is produced from sulfur trioxide-containing humid gases by a process wherein the sulfur trioxide-containing humid gases are directly cooled with aqueous sulfuric acid, sulfuric acid is condensed and the gas is cooled below dew point of the sulfuric acid, and the water not required to form sulfuric acid is discharged as water vapor with the end gases.
Patent SE-7614155-L (SE)
Inventor: NYGAARD N H
IPC: H02P6/16
Filed: 1976-12-16
Abstract: The invention relates to a control circuit for a self-starting electric motor of the type having stator windings in respective series relation with gate type electronic switches which are controlled by control impulses generated in a gate circuit. A motor starting pulse generator is connected to the gate circuit which generates short starting pulses and long blocking pulses. Motor operating controls responsive to commutation impulses are connected to the gate circuit which override the effects of the motor starting pulse generator during normal operation. An integrator for the commutation pulses generates a voltage level signal which corresponds to the speed of the motor. A comparator compares this signal with a reference voltage and, when the signal reaches a predetermined level, the motor starting generator is overriden. When the motor is stopped for any reason the short starting pulses attempt to start the motor at intervals determined by the length of the blocking signals. By way of example, the short starting pulses could have 0.28 seconds duration compared to 22.4 seconds duration for the blocking pulses.
Patent SE-7701996-L (SE)
Inventor: GRUNER H
IPC: B22D11/10
Filed: 1977-02-23
Abstract: Molten steel pouring from a ladle into a tundish is surrounded by a vessel which is pressurized to maintain an excess pressure of an inert gas and/or a gas or vapor of a material that treats the steel, e.g., for deoxidizing, desulfurizing and/or other cleansing action. The excess pressure per se inhibits any reoxidation. Reactant material is fed to the chamber at a rate to maintain the excess pressure and/or to ensure sufficient presence of reacting material commensurate with the amount of steel passing through.
Patent SE-7706743-L (SE)
Inventor: NAUMANN R
IPC: B65H9/10
Filed: 1977-06-09
Abstract: A printing machine has a sheet support surface along which a succession of sheets pass adjacent a lateral stop. An apparatus for laterally positioning the sheets against the stop has a displacer member which is laterally displaceable under the support surface between an outer position extending beyond the lateral stop and an inner position generally underneath and close to the lateral stop. A suction drawbar is limitedly laterally displaceable on the displacer member between a pair of end positions and has at least one suction aperture exposed at the support surface. Air is aspirated downwardly through this aperture so as to draw a sheet overlying the suction drawbar on the support surface against the drawbar. Lateral displacement of the displacer member from the outer position into its inner position displaces a sheet drawn suctionally against the drawbar laterally against the lateral stop. A biasing arrangement including at least one spring is provided for urging the drawbar on the displacer member into one of its end positions and for simultaneously permitting displacement of the drawbar on the displacer member toward the other of its end position against a predetermined biasing force of such magnitude that on engagement of a sheet held suctionally by the drawbar with the stop the drawbar moves relative to the displacer member.
Patent SE-7900121-L (SE)
Inventor: CARLSSON J H R
IPC: E04C2/08
Filed: 1979-01-08
Abstract: Joining together of elongated sheet metal elements 1 to form a facing for walls, in which one edge of the element 1 is guided into a pocket 11 in the free edge of the immediately preceding element and its other edge is fixed to the foundation surface 9 by means of screwing 7, nailing or the like. The facing is primarily intended for small houses. The configuration of the elements prevents damp penetration and noise disturbance with varying wind load and allows simple mounting. <IMAGE>
Patent SE-7901053-L (SE)
Inventor: FRANCLET A
IPC: A01G9/10
Filed: 1979-02-07
Abstract: A cultivation ball is formed from at least one envelope, which is sealed or substantially sealed, containing the cultivation substrate; the plant is disposed in the ball, being separated from the substrate by at least one wall of the envelope or envelopes, and each envelope is made from a material through which the roots of the plant can pass once the ball has been set to grow. The substrate-containing envelope can be produced industrially at high rates of production, and is easily applied to the plant.
Patent SE-7901409-L (SE)
Inventor: FAVARETO M
IPC: B25J18/02
Filed: 1979-02-16
Abstract: The electrical spot welding manipulator is assembled of a base, a rotary support on the base, an arm hinged to the support and rotatable at right angles to the support, a rotatable hollow member inside the arm, a column arranged inside the hollow arm for rotation about its axis, a working head mounted on the column and being rotatable about two secondary axes, movable welding grips mounted on the head, actuator elements, for activating respective movable members, and a welding transformer arranged in the arm and connected to the welding grips by flexible conductors.
Patent SE-7902401-L (SE)
Inventor: WALSER M
IPC: C07C239/00
Filed: 1979-03-16
Abstract: Novel compounds are prepared by reacting ornithine or arginine with alpha keto analogs of branched chain essential amino acids, namely valine, leucine and isoleucine. The compounds are useful either individually or as a mixture in the treatment of hepatic disorders which are characterized by hyperammonemia and portal systemic encephalopathy. Use of these compounds in treatment of renal failure also appears promising.
Patent SE-7903037-L (SE)
Inventor: BARCLAY D J
IPC: C25D3/06
Filed: 1979-04-05
Abstract: Process for depositing metals, employing an electrolytic bath which has an anolyte and a catholyte which are separated by a cation exchange membrane. The membrane consists of a perfluorinated film. The anolyte preferably contains a depolarising addition in order to reduce the electrode potential of the anode. The pH of the anolyte is set in such a way that a transfer of hydrogen through the membrane takes place which compensates for the generation of hydrogen on the cathode while the bath is used. The anode is arranged in the bath within a sheath which consists at least in part of a perfluorinated cation exchange membrane. The anolyte is likewise situated within the sheath.
Patent SE-7905689-L (SE)
Inventor: BENGTSSON SIGURD WALTER
IPC: E05C9/18
Filed: 1979-06-28
Abstract: A housing (15) of an espagnolette lock comprises, beside an ordinary rotatable member (16) for actuation of an operating rod (12) for fastening members (13), a second rotatable member (21), which is adapted for cooperation with a cylinder lock of conventional type. A displaceable locking bolt (25) extends between the two rotatable members. The second rotatable member (21) is provided with a finger (33), which is in the form of a hook (34) extending into a slot in the bolt, and upon rotation in one direction moves the bolt away from the first rotatable member (16), and which is also formed as a cam (35) for forcing the bolt towards the first rotatable member, upon rotation in the opposite direction. The first rotatable member (16) is provided with an external guiding surface (26) having such peripheral extension, that the bolt (25) can lock the first rotatable member in a certain angular position thereof only, corresponding to a full locking position of the espagnolette. The guiding surface (26) is in this position terminated by a detent (28) for engagement with the bolt. <IMAGE>
Patent SE-7909655-L (SE)
Inventor: UMEZAWA H
IPC: C07K5/02
Filed: 1979-11-22
Abstract: A process for producing threo-3-amino-2-hydroxybutanoylaminoacetic acids comprises the steps of allowing to react a starting compound represented by the general formula:    <IMAGE>  (I)  wherein R1 represents a naphthyl or a group of the formula:   <IMAGE>   in which R6 and R7 represent individually hydrogen, halogen, amino or a protected amino, hydroxy or a protected hydroxy, a lower alkoxy or a lower alkyl and R2 represents a protected amino, with a starting compound represented by the general formula:    <IMAGE> (II)  wherein R3 represents hydrogen or an ester residue, to obtain threo-3-protected amino-2-hydroxy-4-oxobutanoic acid or its ester represented by the general formula:    <IMAGE> (III)  wherein R1, R2 and R3 have the same meanings as above, and then reducing the same into threo-3-protected amino-2-hydroxybutanoic acid or its ester represented by the general formula:     <IMAGE> (IV)  wherein R1, R2 and R3 have the same meanings as above, and further converting the above compound into 3-amino-2-hydroxybutanoic acid represented by the general formula:    <IMAGE> (V)  wherein R2' represents amino or a protected amino, thereafter condensing the same, in a conventional manner for forming a peptide coupling, with a compound represented by the general formula:    <IMAGE> (VI)  wherein R4 represents an alkyl having 3-4 carbon atom or 3-guanidinopropyl, while previously protecting as required those groups not relevant to the reaction, and removing the protecting groups for the functional groups to produce threo-3-amino-2-hydroxybutanoylaminoacetic acids represented by the general formula:    <IMAGE> (VII)   wherein R1 and R4 have the same meanings as above. This invention also provides the compounds represented by the general formula (III) as novel intermediates for the above aimed compounds and a process for producing the intermediates.
Patent SE-7909852-L (SE)
Inventor: TOROSSIAN D R
IPC: C07J31/00
Filed: 1979-11-29
Abstract: Process for the preparation of steroids. The steroid 21-thioesters are prepared by preparing the corresponding sulphonates in acetonic suspension and by reacting this suspension directly with a thiocarboxylate. Preparation of synthesis intermediates.
Patent SE-7910377-L (SE)
Inventor: COATES J T
IPC: A61F13/15
Filed: 1979-12-17
Abstract: A surgical dressing comprises an absorbent pad disposed between a top sheet which is pervious to liquids and a porous fibrous backing sheet which has been treated with a fluorocarbon textile finish water repellent agent to eliminate strike-through of the dressing by body fluids and to retard passage of bacteria through the dressing while at the same time providing breathability of the dressing to promote healing of the wound.
Patent SE-8000838-L (SE)
Inventor: ROSENBAUM H S
IPC: G21C3/20
Filed: 1980-02-01
Abstract: Composite cladding 12 for a nuclear fuel element containing fuel pellets 13 is formed with a zirconium metal barrier layer 22 bonded a to the inside surface of a zirconium alloy tube 21. The composite tube is sized by a cold working tube reduction process and is heat treated after final reduction to provide complete recrystallization of the zirconium metal barrier layer and a fine- grained microstructure. The zirconium alloy tube is stress-relieved but is not fully recrystallized. The crystallographic structure of the zirconium metal barrier layer may be improved by compressive deformation such as shot-peening. <IMAGE>
Patent SE-8007730-L (SE)
Inventor: DAHLGREN H P
IPC: B41F31/06
Filed: 1980-11-04
Abstract: An object of the invention is to provide a method of metering ink applied by a resilient form roller (90) to a printing plate (P). A metering roller (14) and a transfer roller (12) are positioned in pressure indented relation to form an ink metering nip (N). The metering roller (14) and transfer roller (12) are rotated such that adjacent surfaces move in the same direction to form a film (104) of ink on the transfer roller (12). An ink applicator roller (10) is positioned in pressure indented relation with the resilient form roller (90) and the ink transfer roller (12). The ink transfer roller (12) is rotated such that its surface speed is less than the surface speed of the ink applicator roller (10).
Patent SE-8008813-L (SE)
Inventor: CHEN D T
IPC: A61M1/16
Filed: 1980-12-16
Abstract: The invention provides a cellulose semipermeable hollow fiber characterized by possessing an ultrafiltration coefficient KUFR in the range of about 2 to about 200 milliliters per hour per square meter per millimeter of mercury, a urea coefficient Kurea in the range of about 15 x 10<-3> to about 49 x 10<-3> centimeters per minute and a wet intrinsic tensile strength in the range of about 2 x 10<4> to about 11 x 10<4> grams per gram of cellulose polymer. The hollow fibre may be prepared by a process which comprises:   (a) melt spinning a hollow cellulose ester fiber through a nozzle from a sulpholane-free melt spin composition comprising about 35 to about 80 weight percent cellulose ester and the balance at least one polyol having an average molecular weight between about 106 and about 902, provided that where a single polyol is used, its average molecular weight does not exceed about 600; (b) hydrolyzing said cellulose ester fiber substantially into a cellulose hollow fiber; (c) replasticizing said cellulose fiber while said fiber is still wet with a water soluble, essentially non-volatile plasticizer; and   (d) drying said plasticized fiber. m
Patent SE-8009102-L (SE)
Inventor: SPORTOLETTI G
IPC: A61P7/10
Filed: 1980-12-23
Abstract: Pharmaceutical compositions for use in the relief of acute pulmonary edema, different types of shock including anaphylactic shock, shock induced by bacterial endotoxins, and hyperfibrinolysis induced by substances which activate plasminogen, consist of solutions of an ester of L-arginine with an aliphatic alcohol in water at a pH between 5.5 and 8.5. The compositions may be provided in unit dosage form containing 0.25-100 mg of active substance and are administered through the parenteral route. The esters may be provided in the form of a salt with a pharmaceutically acceptable organic or inorganic acid. The esters may be with methyl or ethyl alcohol. The compositions are more effective than aspirin and aprotinin.
Patent SE-8102862-L (SE)
Inventor: PERSSON E S
IPC: A47B47/04
Filed: 1981-05-07
Abstract: An item of storage furniture, such as a cupboard, a set of shelves or the like, having two or more separate shelves 10 which are separated from each other by means of distancing members 12. At at least two edges which correspond to each other, the shelves possess releasably fitted members 13. In these members, there are channels 16, 17 which are open towards each other for receiving boards 18, 19 which bridge the intervening space between the shelves. <IMAGE>