baber/WOPTO huggingface dataset:
Patent SE-7411745-L (SE)
Inventor: TURNBO R G
IPC: C07C7/11
Filed: 1974-09-18
Abstract: Water and certain other impurities are removed from gas streams by contacting the gas streams with a liquid sorbent that comprises a bimetallic salt complex having the generic formula MIMIIXn.
Patent SE-7500272-L (SE)
Inventor: LAMBERT E
IPC: E06B3/67
Filed: 1975-01-10
Abstract: 1485151 Multiple glazing units GLAVERBEL-MECANIVER 16 Jan 1975 [22 Jan 1974] 02876/74 Heading E1R A multiple glazing unit with sound insulating properties comprises at least three vitreous sheets 11, 13, 14 and metal spacers 17 of channel section. Sheets 13 and 14 are in direct contact with one of the walls 19 of the spacer giving a "dynamic coupling", the inner sheet 13 being held in position by the resilient portion 22 of the spacer while the outer sheets 11, 14 are attached to the spacer by, preferably non-hardening, adhesive at 20, 21, giving a "non-dynamic coupling". Desiccants may be used in the air space.
Patent SE-7503461-L (SE)
Inventor: MELCHIOR J
IPC: F02N19/00
Filed: 1975-03-25
Abstract: A four-stroke compression-ignition engine is supercharged by a compressor driven by a turbine. The turbine is fed in parallel by the exhaust manifold of the engine and by a passage provided with an auxiliary combustion chamber upstream of the exhaust manifold. The inlet and exhaust manifolds of the engine have distributing valves adapted to open these manifolds simultaneously during each transfer phase (exhaust plus inlet phase). The inlet and exhaust manifolds have a throttle to make gases heated by the auxiliary combustion chamber flow back into the cylinders of the engine in order to assist self-ignition.
Patent SE-7513126-L (SE)
Inventor: SZANTAY C
IPC: C07D459/00
Filed: 1975-11-21
Abstract: The invention relates to new indolo-quinolizidine derivatives of the general formula (I) or salts or optically active isomers thereof, (I) wherein R stands for an alkyl group, and pharmaceutical compositions containing the same, as well as to a process for the preparation thereof. The new compounds according to the invention possess vasodilatating and hypotensive effects and can be used in the therapy as medicines. The new compounds according to the invention are completely devoid of harmful side-effects The compounds of the general formula (I), or their salts or optically active isomers, respectively, are prepared according to the invention as follows: a compound of the general formula (IV), (IV) wherein R stands for an alkyl group, or a salt thereof is
Patent SE-7607003-L (SE)
Inventor: BRUNI M
IPC: C10L10/14
Filed: 1976-06-18
Abstract: A fuel mixture, comprising from 10 to 60 mols % acetylene and from 40 to 90 mols % ethylene, is prepared by mixing the two constituents in the gaseous phase at a pressure slightly above atmospheric pressure and at a temperature ranging from -25 DEG  C. to +20 DEG  C.
Patent SE-7609981-L (SE)
Inventor: AMANN H
IPC: C08L61/28
Filed: 1976-09-09
Abstract: In a molding composition comprising a polyoxymethylene, a melamine formaldehyde polycondensate and an antioxidation agent, the improvement wherein said melamine formaldehyde polycondensate is a finely divided, cross-linked, substantially water insoluble polycondensate comprising the precipitation product obtained by reacting formaldehyde and melamine in a molar ratio between 1.2 : 1 and 10.0 : 1; and wherein said polycondensate is in an amount of about 0.001 to about 30 percent by weight, related to the total weight of said composition.
Patent SE-7703366-L (SE)
Inventor: AHONEN H
IPC: C25C3/34
Filed: 1977-03-24
Abstract: A process for the recovery of lead from battery scraps by mixing the lead scraps at elevated temperature with an aqueous solution of an alkali metal chloride and hydrochloric acid in order to dissolve, in the form of lead chloride, the lead compounds present in the lead scraps, separating an aqueous solution of this lead chloride from insoluble hard lead, which is recovered, crystallizing lead chloride from the cooling aqueous solution, which is separated from the lead chloride crystals, and finally subjecting the obtained lead chloride to electrolysis for the recovery of metallic lead.
Patent SE-7706789-L (SE)
IPC: G01N27/26
Filed: 1977-06-10
Abstract: The temperature of a corrosive electrolyte is changed in steps, and the critical temperature of corrosion of a test material is measured in terms of the temperature at which the current or voltage between an electrode of the material being tested and another electrode in the corrosive electrolyte takes a noticeable jump in value.
Patent SE-7707469-L (SE)
Inventor: GRUBB W T
IPC: G21C3/17
Filed: 1977-06-28
Abstract: Rupture of boiling water reactor nuclear fuel cladding resulting from embrittlement caused by fission product cadmium is prevented by adding the stoichiometrically equivalent amount of CuFe2O4 or CuTiO3 to the fuel.
Patent SE-7710260-L (SE)
Inventor: PIZZORNO A
IPC: B29K105/10
Filed: 1977-09-13
Abstract: A method is disclosed for automatically disassembling and reassembling a mold for making a tire. Apparatus for automatically performing the entire tire-manufacturing operation is also disclosed.
Patent SE-7710903-L (SE)
Inventor: MULLER H P
IPC: B32B7/12
Filed: 1977-09-29
Abstract: The present disclosure is concerned with a novel transparent polyurethane polyurea which is particularly suitable for lamination to glass and glasslike transparent plastics. The polymer is the reaction product of high molecular weight diols, optionally low molecular weight diols, dihydroxy carboxylic acids, diisocyanates with only aliphatically and cycloaliphatically bound isocyanates and organic diamines having aliphatically and cycloaliphatically bound primary amino groups. It has specified contents of carboxyl groups and urea groups, and it has a minimum shear modulus at both 20 and 60 DEG  C.
Patent SE-7711827-L (SE)
Inventor: LUBITZSCH W
IPC: B63C11/20
Filed: 1977-10-20
Abstract: A deep sea diving circulation system for a diver at a diving depth from a station above the water level, comprises a closed respiratory gas delivery line from the station to the diver and a return line from the diver to the station. A CO2 absorber is arranged in the delivery line above the water level along with means for sensing the value of the oxygen in the delivery line and for supplying a correct oxygen replacement. The respiratory gas is circulated by a compressor which is capable of producing the necessary pressure difference for the level of operation of the diver in respect to the surface. A bypass line is arranged to connect across the inlet and outlet to the compressor and the flow cross-section therethrough is controlled by the pressure in the line circulating system. Cylinders with pressurized breathing gas are connected into the circulating line system before the diver's helmet through a pressure reducer having an after pressure lower than the pressure in the line system before the diver's helmet. The carbon dioxide control device is arranged in a bypass line in the system located above the water surface and so is an oxygen control device. A pressure reducer is arranged in the circulating line system and it is actuated by the diving depth pressure.
Patent SE-7810144-L (SE)
Inventor: NABETA T
IPC: C09D153/02
Filed: 1978-09-27
Abstract: A film and a laminate using the film as a substrate which both are suitable for heat sealing and a process for heat sealing the film and the laminate are disclosed. The film comprises a blend of (I) at least one member selected from the group consisting of (A) elastomeric block copolymers of vinyl-aromatic compounds with conjugated diene compounds, (B) resinous block copolymers of vinyl-aromatic compounds with conjugated diene compounds and (C) vinyl-aromatic resins and/or modified vinyl-aromatic resins, and (II) an olefinic polymer.
Patent SE-7903995-L (SE)
Inventor: LJUNGBO S
IPC: E04H15/54
Filed: 1979-05-08
Abstract: An air or frame supported hall made of plastic sheeting, especially a hall comprising an elongate portion having an arched section, said hall having an outer heat insulation comprising a number of adjacent lengths or mats (1) covering substantially the entire hall, each length consisting of an approx. 5-50 mm thick and approx. 1-2 m wide core (2) of a heat-insulating material, each flat side of said core being laminated with an unreinforced, soft, flexible plastic sheet (3), said heat-insulating material of the lengths (1) consisting of a porous fibre core member built up from organic polymer fibres united to a felt or wadding.
Patent SE-7905313-L (SE)
Inventor: GELUK R J
IPC: H01J31/58
Filed: 1979-06-15
Abstract: A method and apparatus for recording and superimposing image information on the target of a scan converter tube. The image information is supplied in the form of an electric video signal by means whereof the electron beam projected from the cathode of the tube onto the target is modulated so as to form a charge image. The scan converter tube is alternatingly operated in the beam landing mode and in the secondary emission mode respectively.
Patent SE-7905660-L (SE)
Inventor: AHNER S
IPC: G21F9/36
Filed: 1979-06-27
Abstract: A shielding container for transporting and/or storing irradiated fuel elements or other radioactive waste products comprises a cast steel or nodular-graphite cast iron in the form of a casting 1, 2, of which the inner and/or outer surfaces are provided with at least one sheet-metal jacket 4, 5 which acts as a mould during the casting process. The walls of the container are smooth and thus easy to clean. The outer jacket 5 may be provided with corrugations (not shown) or with welded-on fins 6 to increase heat dissipation. <IMAGE>
Patent SE-7907633-L (SE)
Inventor: DIETZ W F W
IPC: H04N3/16
Filed: 1979-09-13
Abstract: A trace current is generated in a horizontal deflection winding upon closure of a trace switch. A retrace capacitor forms a resonant retrace circuit with the deflection winding upon open-circuiting of the trace switch. A second resonant circuit is coupled to an energy supply and stores energy when the trace switch is closed. A second switch couples the resonant retrace circuit to the second resonant circuit during retrace. The stored energy in the second resonant circuit is then transferred to the resonant retrace circuit and to other load circuits, such as a flyback transformer.
Patent SE-8004734-L (SE)
Inventor: EXNER G
IPC: B28B1/52
Filed: 1980-06-26
Abstract: In the production of, for example, asbestos cement boards, a felt belt is guided through a deposition box in which an asbestos cement slurry is disposed. A mat is deposited from the slurry onto one side of the felt belt and the mat is sucked onto the felt belt, for which purpose a suction device is present on the other side of the felt belt. In order now to obtain boards of uniform thickness and strength, a cylindrical screen/couching roll arrangement (18, 19) which compacts and dewaters the deposited mat is disposed downstream of the deposition box (6). The suction of the mat takes place by a subatmospheric pressure which is locally variable in the longitudinal direction and/or lateral direction of the felt belt. To this end the suction box is subdivided into individual boxes (8, 9) which are arranged one behind the other in the conveying direction and, if appropriate, one next to the other across the felt belt width. Preferably an adjustable cover screen (10) is arranged in the deposition box (6), such that a flow channel (11) for the asbestos cement slurry is produced between said cover screen (10) and the felt belt (3). This flow channel promotes the desired irregular orientation and uniform density of the asbestos fibres in the mat.
Patent SE-8004795-L (SE)
Inventor: SHALDON S
IPC: A61M1/34
Filed: 1980-06-27
Abstract: A hemofiltration system comprising means for the preparation of a replacement liquid, and a safety system which is suited for use together with this hemofiltration system. 
<??>The latter system is used for control of a filter included in the first-mentioned system in order primarily to ensure sterility of the replacement liquid prepared in conjunction with the hemofiltration and supplied to the patient.
Patent SE-8006166-L (SE)
Inventor: SZEGO A
IPC: E01C9/08
Filed: 1980-09-04
Abstract: Platform elements each comprising a porous blanket material are deployed end-to-end to form a continuous traversable pathway through a pool of flammable fluid. The blanket material is heat-resistant and of thickness sufficient to prevent penetration of flame from its top surface to the fluid that is in contact with the bottom surface of the blanket.
Patent SE-8008441-L (SE)
Inventor: ORLANDI R G
IPC: F42C11/06
Filed: 1980-12-02
Abstract: Electric circuit for firing a detonator for a projectile, comprising a generator for charging a first condenser and a second condenser connected in series, the aforesaid first condenser being connected in series with a contactor, a primer and a semi-conductor component with a controlled conductibility, and means for stabilizing the voltage of one of the aforesaid condensers and for preventing the firing of the primer during a predetermined time, in which the aforesaid means comprise a first voltage divider connected in parallel with the series connection of the aforesaid first condenser and second condenser and aforesaid contactor, the control electrode of the aforesaid semi-conductor component being connected with the intermediate point of the aforesaid first voltage divider comprising a transistor, the base of which is connected with the intermediate point of a second voltage divider connected in parallel with the aforesaid second condenser, the capacity of which is many times greater than the capacity of the first condenser.
Patent SE-8105716-L (SE)
Inventor: HOAS I
IPC: B65D43/02
Filed: 1981-09-28
Abstract: A pail-form container 11 has, at the top of its side wall, integral shaped bead 13. Considered in radial section, this bead 13 merges with downturned leg 16 which connects by outwardly- directed flange 15 with upright double-wall part 14 with bracing web 24, between the latter and the wall of the container, below the flange 15. Inwardly projecting rib 18 on the wall 14 forms the groove between wall 14 and leg 16 into undercut configuration for corresponding engagement by an outwardly projecting rib 28 on outer leg 29 of a U-shaped bead around complementary cover member 12. <IMAGE>
Patent SE-8306665-L (SE)
Inventor: GRIFFEN L A
IPC: G05D23/24
Filed: 1983-12-02
Abstract: A temperature regulator consisting of a bridge, the one branch of which consists of a heating element (1) with a temperature-dependent resistance and whose input diagonal branch is connected to an electric power source. The bridge's output diagonal branch is connected to a controllable valve (5). Via the controllable valve (5), the heating element (1) is connected to the power source. The branch (3) of the bridge that is opposite the branch formed by the heating element (1) is shunted by the output of an amplifier with positive feedback (6), whose input is electrically connected to the output diagonal branch of the bridge.<IMAGE>
Patent SE-8403537-L (SE)
Inventor: CURTIS J P
IPC: F28D19/04
Filed: 1984-07-04
Abstract: A stable antiplaque dentifrice with improved foaming and fluoride chemical stability containing an antiplaque quaternary ammonium compound, a betaine surfactant to improve foaming without inactivating the antibacterial and antiplaque activity of the quaternary ammonium compound, a humectant selected from the group consisting of polyethylene glycol, sorbitol and mixtures thereof, a nonionic gelling agent, such as hydroxyethylcellulose, and preferably a fluorine-containing compound capable of providing a fluoride ion, in an aqueous vehicle containing a dental abrasive. The sorbitol component, which stabilises the betaine quaternary ammonium system, also improves long term fluoride chemical stability of the dentifrice. In a sole polyethylene glycol humectant, a small amount of glycerin, as low as 1%, may be utilised to improve long term fluoride stability, without adversely affecting the cosmetic stability of the dentifrice.
Patent SE-8600050-L (SE)
Inventor: NAZARIAN M M
IPC: B01D19/02
Filed: 1986-01-07
Abstract: APPARATUS FOR ELECTROCHEMICAL PURI FICATION OF CONTAMINATED LIQUIDS An apparatus is proposed for electrochemical purification of contaminated liquids which comprises a settling chamber with a froth collector and an injector disposed above this settling chamber, the interior of the settling chamber accommodating an electrocoagulation chamber separated from the settling chamber by an annular partition. Secured in the lower part of the electrocoagulation chamber are consumable electrodes. According to one aspect of the invention, the apparatus is provided with a mixing tank communicating by way of a froth duct with the froth collector hermetically connected to the annular partition.
Patent SE-8701902-L (SE)
Inventor: IRVING E
IPC: G03F7/038
Filed: 1987-05-08
Abstract: The invention provides a process for the production of an image which comprises (i) applying to a substrate a layer of a liquid composition comprising (A) a cationically polymerizable residue (B) a radiation-activated polymerization initator for (A) (C) a radiation-curable residue that is different from (A) and optionally (D) a radiation activated initiator for the cure of (C), (ii) subjecting the composition to actinic radiation having a wavelength at which initiator (B) is activated but at which the residue (C) and/or initiator (D) is not substantially activated, followed by heating, if necessary, so that (A) is polymerized and the layer of liquid composition is solidified, but remains curable, (iii) subjecting the solidified layer in a predetermined pattern to actinic radiation having a wavelength that is different from that of the radiation used in stage (ii) and at which the radiation-curable residue (C) and/or the initiator (D) is activated, such that in the exposed areas (C) is substantially cured, and (iv) removing areas of the solidified layer that have not been substantially cured.
Patent SE-8702321-L (SE)
Inventor: RATTI L
IPC: C07D499/68
Filed: 1987-06-04
Abstract: Preparation of 1-ethoxycarbonyloxyethyl 6-(D-C-)-alpha-amino- alpha-phenyl-acetamido) -penicillanate of formula (I) by:- (a) reaction of ampicillin (V), pref. as an alkaline salt, with a reactive deriv. of acetoacetic acid to form the corresponding enamine (II); (b) reaction of (II) with alpha-bromo-diethylcarbonate Br-C(CH3)H-OCOOC2H5 (III) to form the 1-(ethoxycarbonyloxy)ethyl ester (IV) and (c) acid hydrolysis to yield (I). - In formulae R1 is 1-4C alkyl, opt. substd. aryl or aralkyl; R2 is H, 1-4C alkyl, opt. substd. aryl or aralkyl; R3 is 1-4C alkyl, amino, aryloxy, 1-4C alkoxy, opt. substd. aryl or aralkyl and X is an alkali metal, an alkaline-earth metal or an organic base. - (I) or bacampicillis is an antibiotic, which is well absorbed when administered orally and gives higher blood levels than does ampicillin. The present preparation gives excellent yields of high purity product. (III) is a useful reagent for preparing ethoxycarbonyloxy-ethyl esters of 6-APA, penicillins and cephalosporins and is pref. used in conjunction with a quaternary ammonium salt as catalyst e.g. tetra-n-butylammonium bromide. (Dwg.0/0)
Patent SE-8702979-L (SE)
Inventor: TAKEDOMI M
IPC: G06F13/00
Filed: 1987-07-28
Abstract: PURPOSE:To attain a trouble-free operation by storing a transaction mode, a transmission state and a printing state in a storage device whose battery is backed up, reading and printing stored contents when the storage device is re-entered after a power source was cut and updating a hard total. CONSTITUTION:After transactions are handled, a total key on a keyboard 2 in a POS terminal equipment 1 is depressed to cause a processor 4 to start printing said transactions and transmit them. A printing control part 9 controls a printer 10, and a circuit control part 8 operates a center device 11 to transmit data on the transactions. Then the processor 4 checks whether the transmission proves successful or not. If it turns out to be failure due to the faults of a transmission circuit 13 and a terminal equipment 12, the control part 9 and the printer 10 update the hard total. If it is successful, the operation is ready for a next transaction. Even if the equipment is re-entered after its power source was cut, processing can continue.
Patent SE-8703855-L (SE)
Inventor: MELIN P
IPC: A61K38/095
Filed: 1987-10-07
Abstract: A vasotocin derivative of formula (I) where Hmp is a 2-hydroxy-3-mercaptopropionic acid residue, X is formula (II), Q1 and Q2 are the same or different and are H or from 1 to 3 peptide residues of the same or different natural or unnatural L- or D-amino acids, and n is 1, 2 or 3. A pharmaceutical composition is also described which is intended for use as a vasoconstrictive agent comprising at least one vasotocin derivative as defined above.
Patent SE-8801589-L (SE)
Inventor: ZETTERBERG ROLF
IPC: E04D3/362
Filed: 1988-04-28
Abstract: In a joint arrangement between two profiled panels 2, 3 which have lower portions 4 and elongate elevations, the joint extends essentially parallel to the longitudinal direction of the elevations. The two panels have, at their edges situated towards the joint, elevations 5A, 5B and, protruding upwards from these, in the joint which is designed as a lap joint, lap members 7, 8. Also forming part of the lap joint are one or more clip members 9 which are fixed to a frame and project upwards between the lap members 7, 8. <IMAGE>
Patent SE-8902011-L (SE)
Inventor: RUNNZELL OE
IPC: B23D63/16
Filed: 1989-06-01
Abstract: A grinding machine for grinding endless saw chains (1) with left-hand and right-hand saw teeth comprises a feeding wheel (2) adapted to take up a saw chain (1) for feeding the teeth thereof to a grinding position, and a grinding wheel (10) which, in the grinding position, is engageable with a saw tooth for grinding the cutting edge thereof, characterised by a tensioning means (3) displaceable away from the feeding wheel (2) to engage the saw chain (1) and keep it tensioned on the feeding wheel both during feeding and during grinding; a first sensor (5) adjacent to the tensioning means (3) for sensing the displacement thereof and thus determining the length of the saw chain (1); a computer unit which is preprogrammed with information about the length, pitch, and number of saw teeth of standard saw chains, for determining the theoretical number of saw teeth of the saw chain (1) to be ground, the theoretical number serving to determine the total length of feed of the feeding wheel during grinding of the saw chain (1); and a second sensor (8) adjacent to the feeding wheel (2) for sensing the passing of the cutting edge of the cutting portion (12) of the saw teeth while the saw chain (1) is advanced by the feeding wheel (2), this sensing serving to control, by means of the computer unit, the feeding of the cutting edge of the saw tooth and the movement of the grinding wheel (10) to the grinding position.
Patent SE-9103087-L (SE)
Inventor: FORSBERG E
IPC: H01F27/28
Filed: 1991-10-23
Abstract: Transformer or reactor with a winding of a sheet-formed conductor material wherein the winding comprises a cooling element arranged between two consecutive winding turns and wherein the conductor material, within a region nearest the cooling element, in the axial direction of the winding has a decreasing width for each winding turn towards both the inner and outer cylindrical surfaces of the cooling element. <IMAGE>