baber/WOPTO huggingface dataset:
Patent SE-7513870-L (SE)
Inventor: YANO K
IPC: C25C3/12
Filed: 1975-12-09
Abstract: A process for producing aluminum by electrolyzing aluminum oxide dissolved in a molten salt bath using a Soderberg anode with vertical contact studs, wherein a molded anode paste having a composition that does not form a soup-like or liquid layer is used, and the electrolysis is carried out while maintaining the anode such that it forms three layers, an upper layer of the anode comprising the molded anode paste which exerts a specific load on lower layers of the anode and has a specific surface temperature, an unbaked interlayer which, for a period of time after pulling out the contact studs does not clog the holes left upon the removal of the studs, and a lower baked layer. The anode has a high apparent density and superior mechanical strength and electrical characteristics, and the process can provide aluminum at low unit production costs for the electrode and electric power without suffering from anode troubles.
Patent SE-7603887-L (SE)
Inventor: HAYMAN C
IPC: C23C8/60
Filed: 1976-04-01
Abstract: A process for coating an article such as a turbine blade composed of nickel-base alloy, comprises the steps of surrounding the article by a particulate pack in a chamber, the pack including coating material in elemental or chemically combined form, said coating material selected from the group comprising aluminium chromium, titanium, zirconium tantalum, niobium, yttrium, rare earth metals, boron and silicon together with a halide activator, preferably of low volatility, and cyclically varying the pressure of an inert gas or a reducing gas or a mixture of said gases  contained within said chamber, whilst maintaining the contents of the chamber at a temperature sufficient to transfer coating material onto the surface of the article and form a diffusion coating thereon.
Patent SE-7605327-L (SE)
Inventor: EKLOEF AA T
IPC: B25D9/12
Filed: 1976-05-11
Abstract: A recoil damping device for a percussion tool in which the recoils are damped by means of a pressurized hydraulic fluid entrapped in the machine housing.
Patent SE-7610218-L (SE)
Inventor: SMITH R L
IPC: A61K31/415
Filed: 1976-09-15
Abstract: Pilocarpinium 2-naphthalenesulfonate, pilocarpinium 2,5-dihydroxybenzoate, pilocarpinium dihydrogenphosphate, pilocarpinium 2-chloro-4,6-disulfamoylphenoxide, and pilocarpinium 3,5-di-tert-butylsalicylate, novel compounds effective in the treatment of glaucoma.
Patent SE-7610534-L (SE)
Inventor: MALLORY E E
IPC: B29D30/00
Filed: 1976-09-23
Abstract: Cutting apparatus including an anvil portion having a slot therethrough, a rotatable knife portion disposed within the anvil, anvil support means swingable from an operating position to a rest position, positioning means for moving the anvil support means into an operating position and knife actuating means for rotating the knife within the anvil when the anvil is in an operating position.
Patent SE-7701507-L (SE)
Inventor: KOPP K F
IPC: A61M5/158
Filed: 1977-02-10
Abstract: The invention concerns a novel catheter for placement in an artery, vein or fistula vessel of a patient, through which blood may be withdrawn or delivered to the patient, which comprises a catheter wall, the inside surface of which defines a lumen having a cross-sectional area in a proximal end region of the catheter which is larger than the cross-sectional area of the lumen defined in a distal end region of the catheter, at least one opening being provided in the wall of the catheter in the region of its distal end through which blood may be passed.
Patent SE-7703842-L (SE)
Inventor: VANDENBERK J
IPC: C07D401/04
Filed: 1977-04-01
Abstract: Piperazine and piperidine derivatives of the general formula I <IMAGE> in which the substituents are defined in claim 1, as well as their salts with acids, are obtained by reacting a corresponding reactive ester with a compound of the general formula III and, where appropriate, converting the products which have been prepared into the corresponding salts using acids. The compounds of the general formula I, as well as their pharmacologically tolerated salts with acids, exhibit, for example, strong effects as antianaphylactics and antihistamines and are consequently useful active compounds in human and veterinary medicine. <IMAGE>
Patent SE-7709193-L (SE)
Inventor: SEKINO T
IPC: B23K9/038
Filed: 1977-08-15
Abstract: Disclosed is an automatic welding apparatus for upward welding of curved joints having a plurality of welding nozzles mounted on an arm for independent or separate movement in directions tangent and normal to the welding line, the arm being carried by a column for free vertical and horizontal movement, and a nozzle orientation controlling mechanism adapted to rotate the welding nozzles on the arm to put the welding wire fed from the welding nozzle in parallel with a line tangent to the welding line, upon detecting the inclination of the tangential line.
Patent SE-7903687-L (SE)
Inventor: PIGEROL C
IPC: A61K31/16
Filed: 1979-04-26
Abstract: The chemical compounds of the invention are useful as the active compound in drugs because of their anticonvulsant and/or antianoxic activity. They have the general formula   <IMAGE>   wherein Z is a hydroxyl group; a group-OM wherein M is an alkali metal atom or an equivalent atom fraction of an alkaline-earth metal or an amino group such as -NH2, and R is a linear or branched alkyl group containing from 1 to 9 carbon atoms, and optionally substituted by one or more halogen atoms; a linear or branched alkenyl or alkynyl, alkoxyalkyl, or acylalkyl group containing from 2 to 9 carbon atoms and optionally substituted by one or more halogen atoms; an aryl or arylalkyl or aryloxyalkyl group comprising at least one aromatic radical and an alkyl chain having from 1 to 4 carbon atoms.
Patent SE-7907430-L (SE)
Inventor: SAVOLAINEN E
IPC: A63C5/056
Filed: 1979-09-07
Abstract: This invention relates to a novel cross-country or excursion ski. The bottom of the ski, at least at the middle portion of the ski, that is, at the portion loaded by the foot, is made of a hard and elastic, massive polyacetal plastics material, whose surface is shaped as fluffy with sharp edges, the fluff length being approximately 0.01 to 0.1 mm. This construction provides the ski with good glide characteristics and good hold without the use of ski wax, which was not possible with the prior art devices.
Patent SE-8000198-L (SE)
Inventor: JACOBSEN F
IPC: D21F1/66
Filed: 1980-01-10
Abstract: A strainer apparatus mainly for removal of fluid from suspensions in which apparatus problems with clogging of strainer openings and with the suspension's movement through the apparatus have been solved through periodic washing of the filter through the strainer openings which is achieved through a forward and backward moving strainer body (30) with an inner variable fluid volume (35), which strainer body according to the invention has been made conical or wedge-formed reducing in the movement of flow and is supplied with on the inner strainer surface a positioned stationary conical or wedge-formed shield (31). The strainer apparatus is used together with the flowing suspensions of special fibre-rich cellulose material in the fluid whereby even removed fluid can be partly substituted with another fluid.<IMAGE>
Patent SE-8103372-L (SE)
Inventor: NOCIEVSKI G
IPC: B05D7/08
Filed: 1981-05-27
Abstract: The process is intended, in particular, for the treatment of chipboards. A paint layer is first applied to the smooth surface of the object, after which said paint layer is dried a layer of clear varnish containing 0.1-10 % by weight of metal powder having a particle size of 5-500  mu m is applied without any abrasion being carried out. At least one layer of gloss-regulating varnish coating having a gloss of between 10 and 100 on the Gardner 60 DEG  gloss scale is optionally applied to the layer of clear varnish. The surface produced is metal-like and resistant to wear. It can be produced quickly and cheaply.
Patent SE-8105710-L (SE)
Inventor: WILKINS R L
IPC: B25B27/02
Filed: 1981-09-28
Abstract: After the tube portion to be removed is severed from the remainder of the U-tube and its weld to the header is machined off, the internal surface of the portion is engaged internally by an ID gripper and pulled out of the header. Then the external surface is engaged by an OD gripper and pulled further out of the header. The first tube length is pulled out as far as the space under the header permits and is then cut off. Successive lengths are likewise pulled out and cut off. The apparatus for accomplishing this object includes a base secured to the header by expanded mandrel mechanisms. A carriage is suspended from the base on screws which are driven by a motor to move the carriage away from and towards the base. An OD gripper assembly is suspended from the carriage and is movable by fluoroactuated piston rods away from and towards the carriage. An ID gripper assembly extends through the OD gripper assembly. The gripper of the ID assembly is actuable to engage the internal surface of the tube portion. With its gripper so engaged the ID assembly is engaged by the gripper of the OD assembly and the engaged tube portion is pulled out of the header by the OD assembly. The ID gripper is then disengaged and the OD gripper is engaged with the tube portion in the same way that it engages the ID assembly and the tube portion is pulled out further. The apparatus also includes a tube cutter having an abrasive wheel. The wheel cuts the lengths of the tube portion at an angle so that for examination and testing the tube lengths can be matched and the orientation of any defect with respect to the plate in the steam generator which separates the inlet and outlet ends of the tubes and the U-tube supports can be identified.
Patent SE-8105900-L (SE)
Inventor: JONSSON B E R
IPC: G01V1/00
Filed: 1981-10-06
Abstract: In seismic prospecting, an explosive charge 20 is caused to detonate on or in the ground being exploded, to generate seismic waves in it. These waves are detected by a number of detecting devices 17, 18, 19 placed at known distance in relation to the detonation site 21, which are caused to put out signals corresponding to the detected seismic waves to an arrangement 25 for registering the times of arrival of the seismic waves at said detector device in relation to a signal indicating the time of detonation that is applied to said arrangement. The signal indicating the time of detonation is applied to the registration arrangement 25 from a signal generator circuit 42, 43, 44 independent of the initiating system of the explosive charge 20, containing a trigger element 42 placed in the explosive charge and activated by its detonation. <IMAGE>
Patent SE-8200320-L (SE)
Inventor: LANGLOIS M
IPC: C07D491/107
Filed: 1982-01-21
Abstract: Derivatives of formula:   <IMAGE>   in which Z< represents: either an amino group of struture >N-R1 where R1 represents a linear or branched alkyl group with 1 to 5 carbon atoms or a phenyl group possibly substituted by a chlorine atom, in which case: n=1 or 2, the pair (A, C   X) assumes the following values: (S, C=O), (S, CH2), (O, CH2), (O, CH-C6H5), and R represents a hydrogen or halogen atom, one or more methoxy groups or the butadiene-1,3 ylene chain   <IMAGE> fixed in position 5,6 of the phenyhl nucleus and thus forming with this latter a naphthyl nucleus; or a methylene group (-CH2-), in which case: n=1 or 2, A represents the oxygen atom, >C   X represents a carbonyl group (>C=O) or thiocarbonyl group (>C=S), and R has the same meanings as previously, as well as the mineral or organic acid addition salts thereof. The compounds exhibit anti-convulsion and analgesic activity.
Patent SE-8201905-L (SE)
Title: Isocyanate cpds. blocked with salicylate ester gps. - for making polyurethane binders for rocket propellants
Inventor: GRAHAM W H
IPC: C06D5/06
Filed: 1982-03-25
Abstract: Salicylate ester-blocked polyisocyanates are of formula (Ie (where X is an organic gp. of valency n+m; R is H or 1-10C alkyl; R1 is 1-10C alkyl or 6-10C aryl; n is >=1; m is 0 or 1; m+n is >=2). Used for reaction with polybutadiene with end OH gps. to form polyurethane prepolymers suitable as binders for rocket propellants. Pot life of the mixt. of binder and rocket fuel granules during casting at 28 degrees C is extended, which dissociation occurs at hardening temp., e.g. 63 degrees C, so that hardening time is not extended.
Patent SE-8203720-L (SE)
Inventor: BRATTGARD B O I
IPC: G01S7/481
Filed: 1982-06-15
Abstract: The invention comprises a unit (1) implemented with two elongate chambers (3, 4) provided with openings or gaps (7, 8) on one wall (5, 6). At one end of one chamber one or more LED (9) are adapted, and opposite hereto at the end of the other chamber there is arranged a receiving means (10). After one or more reflections by the reflecting walls of the first chamber (3) the radiation departs through the opening or gap (7) and after reflection by an object (13) on the outside returns through the gap (8) of the other chamber (4), to be reflected by the mirror walls of the chamber such as to strike the receiving means (10) after reflection.
Patent SE-8205101-L (SE)
Inventor: MARKLUND P-A
IPC: B62D33/04
Filed: 1982-09-08
Abstract: No further information available at time of publication.
Patent SE-8300725-L (SE)
Inventor: TORNQVIST A
IPC: B65G1/04
Filed: 1983-02-10
Abstract: A magazine arranged for the temporary storage of pallets, for example within an industrial locale. The magazine includes a supporting frame-structure (11) having an internal free space (15) for receiving and storing superposed (16). For the purpose of handling the pallets in the magazine, there is provided a U-shaped lifting carriage (21) which can be moved vertically along guides (24) in the supporting frame-structure. Mounted on the lifting carriage are pivotable lifting forks (45), which can be swung between a gripping position and a release position. A guide means (51) is arranged to positively guide the lifting forks (45) into their release position, when the lifting carriage (21) occupies its bottom position. A method for storing and handling pallets in which the pallets are introduced into a magazine according to the above in batches while lying horizontally one upon the other. Prior to introducing each further batch, the pallets present in the magazine are lifted with the aid of the lifting carriage (21), so that the further pallet batch has room beneath the raised pallets. The lifting carriage is then lowered to its bottom posiotion, whereupon all pallets will rest on the lowermost pallet. The pallets are removed from the magazine successively, beginning from the lowermost pallet, all the remaining pallets resting on the aforesaid lowermost pallet being lifted with the aid of the lifting carriage.
Patent SE-8303127-L (SE)
Inventor: NEUSY H
IPC: B01J2/16
Filed: 1983-06-02
Abstract: A method of forming rounded vitreous beads in which particles of bead forming material entrained in a gas stream having comburent and combustible components are projected from a burner head and the gas is burnt. A first component of the combustible gas mixture with entrained particles is propelled along a passageway leading to the burner head, a second gas component is forced transversely into that passageway through at least one orifice in its peripheral wall and the mixed gases in which the particles are entrained are subjected to forces further promoting intimate mixture thereof before reaching the burner head. Apparatus for performing the method includes a burner head and conduit means for supplying the burner head which includes a first passageway for feeding a first component of a combustible gas mixture with entrained bead forming particles to the burner head, and a second passageway for force-feeding a second gas component transversely into such first passageway through one or more orifices in its wall to form a combustible admixture with said first gas component and the entrained particles. The burner tube is provided with an aperture for admitting the gas mixture to the burner tube transversely to the longitudinal axis of the burner tube.
Patent SE-8303216-L (SE)
Inventor: STRINDBERG C
IPC: E21B21/16
Filed: 1983-06-08
Abstract: A method for removal of water from drill holes during deep drilling, with use of drilling air conveyed via the tubular drill stem, whereby the drill stem (3) is provided with a number of mutually spaced apart blowing valves (5), which are arranged automatically to open and close said valves in relation to the ratio between the pressure of the drilling air in the drill stem (3) and external forces acting upon a valve body (13) forming part of said blowing valve, whereby said valves (5) are arranged directly in the material of the drill stem (3) or in the material of a separate tube section (6) concentric with the drill stem and having the same outer diameter as the drill stem resp., and which valves are arranged successively in a direction from above and downwards at their positions in the drill stem to emit jets of said drilling air to the space between the drill stem (3) and the wall of the hole for causing the water to be blown up layer by layer from the top and downwards. The valve incorporates a valve body (13), which is axially movable in a through bore (8) in the material (6) of the drill stem between an outer and an inner valve seat (11 and 12 resp.), each such valve being adapted during influence of the drilling air pressure at one hand and the water pressure outside the drill stem on the other hand, to be moved axially in a guide (16) in order automatically to be moved between a position closing the valve against the inner seat (12), an intermediary position opening the valve and a position closing the valve against the outer seat (11) due to the pressure difference between air pressure and liquid pressure.
Patent SE-8304560-L (SE)
Inventor: EKMAN LARS GUSTAF
IPC: A47K3/162
Filed: 1983-08-23
Abstract: The bath tub (1-5) is pivotably attached to an axis (6) near its rear side (2) in a frame (7,8), using an auxiliary power source (9) which allows it to move between a low sitting position at the foot side (4) and a higher bathing position where the tub is horizontal. - In the tub fits a seat or plate (13,14) supported by a frame (10-12) at the tub one long side (1). The seat can be turned horizontally between two positions.
Patent SE-8305617-L (SE)
Inventor: NELSON R L
IPC: C12M1/34
Filed: 1983-10-13
Abstract: A device for growing bacteria from an initial population to an ending population comprising: a vessel 1 containing e.g. in a frangible ampoule 2a supply of growth medium 3 capable of growing said bacteria from said beginning population to said ending population, said vessel containing an opening 10; means 4, 5 within said vessel for obtaining a known quantity of bacteria from at least one growth colony of said bacteria external of said vessel and for inoculating said growth medium; and removable means 11 for covering said opening in said vessel, for permitting said means for obtaining said bacteria to be removed to obtain said known quantity of bacteria from said colony of said bacteria external of said vessel, which bacteria are used to inoculate said medium, and for closing said vessel during the incubation of said inoculated medium. The sampling means 4, 5 consists of a wand 4 bearing a tapered groove 5. The covering means 11 may be pressure sensitive adhesive tape. <IMAGE>
Patent SE-8305824-L (SE)
Inventor: HOLLENSTEIN P
IPC: H01R13/688
Filed: 1983-10-24
Abstract: The head member of the fuse holder can be removed from a socket member along an insertion axis when pressure is brought to act on spring detents or latches. The non-similarity of the spring detents ensures that the head member only can be inserted into the socket member in one predetermined orientation or position. The fuse holder which, for instance, is a two-pole fuse holder, in addition to an entirely conventional fuse and the associated holder including connection tabs in the socket member, comprises a further fuse which is associated with a line voltage preselector. For this purpose a selector insert is removably seated and locked into position in the head member along the insertion axis. A connecting conductor finger of the selector insert, depending on its rotary position within the head member, contacts a preselectable one of four lateral or side connection tabs. Therefore, the voltage cannot be unintentionally misadjusted when a fuse is exchanged.
Patent SE-8402175-L (SE)
Inventor: ROSENBLATT D H
IPC: A01N/
Filed: 1984-04-18
Abstract: The use of gaseous chlorine dioxide to sterilize surfaces, especially the gas impermeable surfaces of implements commonly employed in the medical sciences, such as those formed from porcelain, ceramics, metal, plastics and glass. The contaminated surfaces are contacted with an effective amount of gaseous chlorine dioxide for a time sufficient to kill bacterial spores at a temperature which does not overly exceed ambient temperature.
Patent SE-8402332-L (SE)
Inventor: VOGG H
IPC: B01D53/34
Filed: 1984-04-27
Abstract: The present invention relates to a process for purifying flue gases developed during the combustion of waste materials and containing solids of various compositions as well as pollutant gases and heavy metals in gaseous form, wherein the primarily solid components are removed from the flue gas in a separating system and are collected as flue ashes and wherein the flue gas is washed for the purpose of binding the pollutant gases of the residual solids components, particularly in the slag. It is the object of the present invention to provide a process wherein, during flue gas purification, the gaseous heavy metal contaminants as well as the heavy metal contaminants which are present in the flue ash and in the slag in soluble form, can be removed from the flue gas purification process in the most compact form, with simultaneously achieving good, or even improved, initial purification of HCl, SO2. NOx. All other residues should be returnable for further use. The remainder of heavy metal components which are not bound in the slag are isolated from the slag by a subsequent weakly acid treatment.
Patent SE-8600841-L (SE)
Inventor: SMIGEL IRWIN E
IPC: A61K6/02
Filed: 1986-02-25
Abstract: A toothpaste composition consisting essentially of, in percent by weight: Dicalcium Phosphate, dihydrous: From 1.0% to 50% Calcium Carbonate: From 1.0% to 50% Sodium Bicarbonate: From 1.0% to 50% Magnesium Carbonate: From 1.0% to 25% Sorbitol 70%: From 1.0% to 50% Corn Starch: From 0.5% to 10% Cellulose Gum: From 0.5% to 5.0% Calcium Peroxide: From 0.5% to 5% Sodium Perborate: From 0.5% to 5% Lathanol LAL (Sodium Lauryl Sulfoacetate): From 0.1% to 5% Aluminum Hydroxide: From 0.01 to 1% Saccharinate (Sodium Salt): From 0.05% to 2% Flavoring material: From 0.05% to 2% Alkylparaben: From 0.05% to 1.0% Sodium Monofluoride Phosphate: From 0.70% to 0.80% Titanium Dioxide: From 0.1% to 10% Deinonized Water: From 10% to 50%.
Patent SE-8601090-L (SE)
Inventor: PERSSON BENGT ARNE
IPC: F16K24/04
Filed: 1986-03-10
Abstract: A ventilating device for a closed conduit system com­prising a housing (7) with a liquid throughflow conduit (11) extending through end walls (8, 9) of the housing (7). The throughflow conduit (11) has a liquid permeable part (13) which is directed towards an upper air vent (23) and the end edges (24, 25) of which are spaced from the end walls (8, 9), and the side edges of which part (13) adjoining the end edges (24, 25) are preferably provided with wing-like elements (21, 22) whose free edges (26, 27) form gaps (B, C) with the inner wall (28) of the housing (7). Liquid flows out beneath the conduit (11) through those gaps (D, E) located between the end walls (8, 9) and the end edges (24, 25) of the wing-like element (21, 22), and small air bubbles enclosed in the liquid form larger air bubbles which rise up between the wing-like element (21, 22) and the inner wall (28) of the housing (7) and depart through the vents (23).