baber/WOPTO huggingface dataset:
Patent SE-7413548-L (SE)
Inventor: TANAKA S
IPC: C07C45/71
Filed: 1974-10-28
Abstract: New meta-phenoxyphenyl propionic acid derivatives and pharmacologically acceptable salts thereof having excellent anti-inflammatory and analgesic activities with low toxicity are provided. The new compounds are adapted for therapeutical treatment of various inflammatory diseases by oral administration without injurious by-effects; successive administrations for an elongated period are not accompanied with an appreciable gastric irritability and the like.
Patent SE-7500607-L (SE)
Inventor: SHIBUYA Y
IPC: C12P35/02
Filed: 1975-01-21
Abstract: 7-Amino-cephem compounds are produced from 7-substituted-cephem compounds by the enzymatic action of microorganisms Comamonas sp. SY-77-1 FERM-P 2410 or Pseudomonas ovalis ATCC 950.
Patent SE-7504069-L (SE)
Inventor: MARTIN C L
IPC: B23P11/00
Filed: 1975-04-09
Abstract: Described herein are composite coupling devices, particularly useful for joining cylindrical substrates. The device comprises a tubular heat recoverable member referred to as a driver that acts upon a second member, usually a sleeve concentrically disposed within the driver, causing the latter to engage the substrate. According to the present invention, the driver has a discontinuous or non-closed cross-section perpendicular to the axis about which it recovers allowing a high percentage of recovery to be imparted to it.
Patent SE-7504195-L (SE)
Inventor: BUCKLEY K
IPC: A23L13/60
Filed: 1975-04-11
Abstract: A foodstuff or feedstuff containing a finely divided edible protein material in a gel matrix is stabilised against bacterial growth by admixing a humectant and corresponding reduction of the water activity. A polysaccharide-containing gelation agent is used which contains non-glucosidic monosaccharide units. The gelation agent is dissolved in the aqueous phase of a mixture containing the protein material, humectant and moisture at a temperature above the melting point of the resulting gel, the mixture is moulded and it is cooled, without further processing, beneath the melting point.
Patent SE-7505262-L (SE)
Inventor: GRETH E
IPC: C07C/
Filed: 1975-05-06
Abstract: A process for the production of succinylosuccinic acid diester. The process includes reacting a  gamma -haloacetoacetic ester with a strong base. The reaction is conducted in the presence of at least one dispersing agent and an aqueous buffer solution of at least one inorganic salt at a pH of 8 to 10. The pH is kept constant during the reaction by the addition of a strong base as needed. The reaction is conducted at a temperature between -10 DEG  and 10 DEG  C. and preferably between -2 DEG  and 0 DEG  C. The succinylosuccinic acid diester can be isolated by any convenient method such as filtering or centrifuging it from the reaction solution.
Patent SE-7512854-L (SE)
Inventor: STARCEVIC M
IPC: H02K5/00
Filed: 1975-11-14
Abstract: 1484983 Dynamo-electric machines BBC BROWN BOVERI & CO Ltd 30 Oct 1975 [19 Nov 1974] 45009/75 Heading H2A The supporting structure of an electrical machine comprises coaxial inner and outer rings 5, 1 joined together by spokes 6, the spokes being tangent to an imaginary cylinder 8, Fig. 2, coaxial with the rings and located within the inner ring, the longitudinal axes of every two neighbouring spokes intersecting within the inner ring and each spoke being inflexible over its whole effective length in its longitudinal direction. The machine shown is a vertical axis machine, the inner ring 5 is a bearing housing and the outer ring 1 is a concrete supporting shell. The construction of the supporting structure permits relative angular movement of the shell 1 and bearing housing in response to stresses arising during operation. The lower bearing is radially supported by spokes 6<SP>1</SP> similar to epokes 6 and axially supported by a surface 18 of the concrete shell. In a modification, Figs. 3, 4 (both not shown), the concrete ring is replaced by a truss structure (1<SP>1</SP>) connected to the bearing housing (5<SP>11</SP>) by spokes (6<SP>11</SP>) which may be straight (Fig. 4) or curved (Fig. 5) and which are made up of several sections, the sections of adjacent spokes being interconnected by cross-braces (11).
Patent SE-7512894-L (SE)
Inventor: CHEETHAM J R
IPC: B32B23/06
Filed: 1975-11-17
Abstract: 1509260 Resin-impregnated fibrous laminates NORSK HYDRO AS 17 Nov 1975 [18 Nov 1974] 47323/75 Heading B5N A laminate is produced by assembling a plurality of resin-impregnated sheets of fibrous material in a stack, at least one outer surface of a surface sheet of the stack having applied thereto a coating comprising an aqueous solution or dispersion of a material including or consisting of a polysaccharide or a salt thereof, and bonding the assembled sheets together at elevated temperature and pressure, the coating having, after drying, a solids, content of not less than 0À20 g./m.<SP>2</SP>. The coating serves as a separating medium during pressing so that a plurality of laminates pressed at the same time in a press are easily separated, and results in a surface which is readily bondable to a substrate, e.g. chipboard, using water based glues, e.g. resorcinol resin, urea resin or polyvinyl acetate, impact or hot-melt adhesives. A thin decorative laminate may be bonded to both sides of the chipboard. The polysaccharide may be alginic acid or pectic acid or a salt thereof, carboxymethyl cellulose, starch or dextrin or a mixture thereof and the coating composition may also contain chalk and melamine-formaldehyde resin. In the preparation of decorative laminates comprising sheets of kraft paper impregnated with phenol-formaldehyde resin and a decorative paper impregnated with melamine formaldehyde.resin, the coating composition maybe applied to the back surface of the kraft sheet and dried prior to bonding at elevated temperature and pressure, the decorative surfaces in the press being separated by caul plates. Alternatively where a dull surface is required the coaling material may also be used as a separating medium between two decorative surfaces.
Patent SE-7600955-L (SE)
Inventor: GAKU M
IPC: B32B15/08
Filed: 1976-01-29
Abstract: 1532552 Laminates MITSUBISHI GAS CHEMICAL CO Inc 28 Jan 1976 [30 Jan 1975 17 Feb 1975] 3292/76 Heading B5N A laminating process comprises uniformly applying to each one of a plurality of layers of fibrous reinforcing material at least one surface of a powdery thermosetting resin composition, the resin having a melting point of from 40 to 170‹ C. and a gelation time at 170‹ C. of not more than 60 minutes, which, when heated, temporarily becomes flowable and then cures; and simultaneously or successively melt-adhering the resin composition to the material to form a semi-cured resin melt-adhered base material, and consolidating a plurality thereof under heat and pressure. In a modification of the process a resin melt-adhered base material made by impregnating a reinforcing material with a thermosetting resin solution, drying and semi-curing the resin is superimposed on at least one of the layers. A metal foil may be applied as an outer layer. Specified reinforcing materials are paper and a woven or non-woven fabric of glass, natural or synthetic fibres. The resin may be an epoxy, polyester, phenolic, melamine, polyimide, silicone, cyanate, diallyl phthalate or isocyanate resin or a mixture thereof.
Patent SE-7613600-L (SE)
Inventor: ARNDT G
IPC: E01B5/08
Filed: 1976-12-03
Abstract: 1522859 Railway rails ELEKTRO-THERMIT GmbH 3 Dec 1976 [5 Dec 1975] 50561/76 Heading E1G In order to reduce noise produced by slipping wheels on curves of tramway or other rails, a strip, or a number of laterally-spaced strips 12, of low-friction metal are attached to the rail running surface, the total strip width being not more than 80% of the width of surface 11. The strips 12 may be of rectangular or circular section and are ground true in situ. Each strip may comprise a weld bead, or a preformed wire or strip secured by screws, adhesive or welding. Suitable lowfriction alloys are specified.
Patent SE-7709320-L (SE)
Inventor: SCHONFELD J
IPC: B30B9/30
Filed: 1977-08-18
Abstract: The apparatus has a guide housing (7) with a charging aperture situated at the top, in which housing is provided a substantially horizontally operating conveyor slide (8) with cover plate (12). In the advanced operating position of the conveyor slide (8), the cover plate (12) closes the charging aperture and is thus exposed to the material to be additionally charged, which because of its composition - concrete blocks, rocks, metal objects - can result in damage to the cover plate (12) and operating faults. In order to absorb the stresses produced by falling material or material to be additionally charged without destruction or permanent distortion, despite a simple and cost-effective structure, it is proposed that the cover plate (12) be designed to be resiliently movable in the vertical direction, preferably as a support which bears freely at its ends. <IMAGE>
Patent SE-7810206-L (SE)
Inventor: KOLESKE J V
IPC: C08L71/02
Filed: 1978-09-28
Abstract: Compositions comprising an ester diol alkoxylate in conjunction with crosslinkers, or polycaprolactone polyols or derivatives thereof, or low molecular weight polyols, or isocyanates, or latexes have been produced that are useful as coatings, inks and adhesives.
Patent SE-7813236-L (SE)
Inventor: KINDELL B
IPC: H01M50/179
Filed: 1978-12-22
Abstract: A carbon cathode structure is described comprising an aggregate of discrete, porous, semi-rigid carbon conglomerates which are impressed from both sides onto a screen-like substrate for physical support thereby. The substrate additionally functions as a current collector by uniformly and electrically contacting the interior of the resulting structure. Electrolyte-conducting channels formed between adjacent conglomerates of the thick, porous cathode structure serve to maximize the cell rate capability and cell discharge capacity.
Patent SE-7901592-L (SE)
Inventor: NIELSEN O
IPC: B21K1/46
Filed: 1979-02-22
Abstract: A machine for forming heads on shanks, in particular nail heads, where the shanks are temporarily secured in a preferably rotary tool defining wholly or partially the shape of the heads and co-operating with a rotary roll. According to the invention at least one roll is adapted for internal rolling with respect to one or more of rings serving as tools, the shanks being located substantially radially in said rings.
Patent SE-7904250-L (SE)
Inventor: CARR J F
IPC: A61K8/25
Filed: 1979-05-15
Abstract: An opaque extrudable toothpaste containing as the abrasive and/or polishing agent a major proportion of sodium aluminosilicate and a minor proportion of another abrasive which is wholly or predominantly a soft abrasive such as dicalcium phosphate, in a vehicle which is wholly or predominantly water.
Patent SE-7904316-L (SE)
Inventor: CAMIN L L
IPC: A61K38/16
Filed: 1979-05-16
Abstract: Reductant compositions for reducing technetium to produce technetium labelled ligands comprise a substrate having attached thereto a reducing complex having sufficient redox potential to reduce technetium from the +7 oxidation state. Preferably the reducing complex comprises a reducing agent for technetium and a chelating ligand therefor. Technetium labelled ligands are prepared by mixing such ligands with pertechnetate in the presence of the reductant of this invention and separating the reductant from the resulting labelled ligand. Technetium labelled ligands that are substantially free from reducing agent used in their preparation may be made in this manner.
Patent SE-7904743-L (SE)
Inventor: BODOR J
IPC: A23D7/02
Filed: 1979-05-30
Abstract: The invention is concerned with a fat blend that is suitable for the preparation of refrigerator-type margarines and low fat spreads. The fat blend contains at least 35% by weight of a randomly interesterified mixture of 20-80 parts by weight of an oil liquid at refrigerator temperature and 80-20 parts by weight of an oil that is rich in lauric acid residues. Preferably the fat blend contains up to 80% of said interesterified mixture. Furthermore, oils liquid at refrigerator temperature, oils of a melting point of 20 DEG -35 DEG C., e.g. 20-50%, and fats of a melting point of 40 DEG -45 DEG  C., e.g. 5-20%, may be present.
Patent SE-8000579-L (SE)
Inventor: KONDO K
IPC: C07C69/22
Filed: 1980-01-24
Abstract: Chemical compounds intended for the production of insecticidal dihalogen-vinyl-cyclopropane-carboxylic and containing a chain of 6 carbon atoms, C-1, C-2, C-3, C-4, C-5, C-6, with the formula<IMAGE>whereC-1 denotes a carboxyl group, -COOR, where R denotes R<1>, a lower alkyl group or R<8>, which is depicted by the formula<IMAGE>where R<9> denotes hydrogen or cyanogen, R<10> denotes hydrogen, lower alkyl, a phenoxy group, a benzyl group or a phenyl ten group, R<11> denotes hydrogen or lower alkyl and R<12> denotes a divalent oxygen or sulfur atom or a vinyl group;C-2 contains the substituent R<7>, which denotes hydrogen, lower alkyl, lower alkenyl, lower alkynyl, lower cycloalkyl, phenyl, aralkyl, lower alkoxycarbonyl, lower alcanoyl, aroyl, a diamide (lower alkyl) or a nitrile group;C-3 contains the substituents R<2> and R<3>, which each denote hydrogen, lower alkyl, lower alkenyl, lower alkynyl, lower cycloalkyl, phenyl or aralkyl; or R<2>+R<3>, which denote a lower alkyl group with at least two carbon atoms. If either group R<2> or R<3> has a denotation other than hydrogen, the other denotes lower alkoxycarbonyl, lower alcanoyl, aroyl, a diamide (lower alkyl) or a nitrile group;C-5 contains a hydrogen atom andC-4 and C-6 have at least three but no more than four halogen atoms bound to X, where not more than one X is bound to C-4 and X denotes fluorine, chlorine, bromine or iodine and no more than two fluorine atoms and one iodine atom are bound to a single carbon atom.
Patent SE-8001465-L (SE)
Inventor: CLAPP K A
IPC: B23D43/04
Filed: 1980-02-25
Abstract: A broach system comprises a plurality of disposable carbide inserts which are precisely positioned and secured within the slot of a broach holder. An elongated side clamp having a shaped contact surface is located along one side of the slot on a sloping surface of the holder. The side clamp is tightened camming the inserts against the side and bottom locating surfaces of the holder. A front clamp is also mounted to the holder and tightened which forces the inserts against a rear stop on the holder. Several holders may be readily assembled in series to perform a complete broaching operation such as dovetail forms in super high strength materials used in gas turbine engines. The broach system replaces the conventional broach design of brazed construction wherein carbide blanks are permanently fastened to a steel holder and it is an improvement over conventional mechanically held inserts. As advantages, the system reduces down time and set-up time. Also, there is lower risk of insert breakage and a resultant increase in tool life.
Patent SE-8005005-L (SE)
Inventor: STOBB WALTER JOHN
IPC: B65H31/18
Filed: 1980-07-08
Abstract: Apparatus and method for controlling the speed of the conveyor on which a stack of sheets is being collected. A first conveyor moves a stream of sheets into a stacker and onto a second conveyor which moves the stack away from the incoming stream. The stream is moved around a drum which forms a part of the first conveyor and a second conveyor receives the stack and moves at a speed which accommodates the growth of the stack. A sensor detects the thickness of the stream of sheets, and another sensor detects the speed of the first conveyor, and the two sensings are transmitted to the drive for the second conveyor so that the second conveyor is moved at an automatic and appropriate speed to accommodate the incoming stream of sheets.
Patent SE-8006390-L (SE)
Inventor: WEITMAN JACOB
IPC: B01D7/02
Filed: 1980-09-12
Abstract: A method and an apparatus for the treatment of a gas, air in particular, having an elevated temperature and being contaminated by condensable pollutions, to purify the gas and recivering heat. The method and the apparatus aim at a high eficiency of heat recovery as well as purification of the gas while simultaneously avoiding environments pollution problems. 
<??>According to the invention the method is characterized by transferring heat from the gas to a heat collecting fluid by means of a system of heat transferring surfaces, while applying to the gas a turbulent flow. By cooling the gas, the contaminations present therein are transferred into a solid or liquid state, the turbulence enhancing an aggregation of condensed contaminations and the deposition of the contaminations onto the heat transferring surfaces, said surfaces then being mechanically and/or chemically and/or thermically cleaned, as the case may be with the apparatus used for executing the method in operation. 
<??>An apparatus according to the invention comprises a plurality of tubes (31) for a heat collecting fluid, said tubes being arranged perpendicularly to the direction of flow (A-B) of the gas, said tubes each being provided with a cleaning member (34) arranged to be exposed to a reciprocating movement along the tube, for which purpose said cleaning members are connectable with driving means (35,36).
Patent SE-8102368-L (SE)
Inventor: WEGE R
IPC: B41F31/02
Filed: 1981-04-13
Abstract: An ink-applying device having a funnel-shaped ink reservoir filled with ink is provided with an ink pick-up roller positioned below the ink reservoir and in communication therewith. A number of dosing chambers of differing diameters are formed in the circumferential surface of the roller to receive ink from the ink reservoir and to transmit it to an ink-transmitting roller upon rotation of the pick-up roller. The ink dosing chamber may be selectively closed after they have been filled with ink, in any required combination by a number of sliders or plungers adapted to move between a closing and opening positions and controlled by electromagnets or any suitable electronic device.
Patent SE-8103082-L (SE)
Inventor: AREN B
IPC: B66C1/42
Filed: 1981-05-18
Abstract: A gripping unit (1) intended by mechanical contact to be caused to interact with an object (2) for the purpose of maintaining a gripping surface (3) belonging to the gripping unit in a fixed position relative to the object, said gripping unit including on the one hand a number of gripping elements (4) and on the other hand a gripping element support (5) connected to the gripping elements, in which the surface (3) of the gripping unit facing the object is in the form of one or more hard, gripping elements (4). Each gripping element (4) is joined directly to the gripping element support (5) by a metallurgical atomic bond. The material used for the gripping element support (5) is selected so as to exhibit considerable elastic rigidity and having the same or essentially the same modulus of elasticity as the material used for the gripping element (4).
Patent SE-8105041-L (SE)
Inventor: EKLUND K-H
IPC: H01L27/082
Filed: 1981-08-25
Abstract: In a planar transistor, preferably intended for high operating voltages, a Zener diode is connected between collector and base. The diode is formed between the collector region (17, 32) of the transistor and the base electrode contact diffusion (23, 41), which is executed such that the contact diffusion (23, 41) extends over the barrier layer between collector and base.
Patent SE-8105047-L (SE)
Inventor: LARSJOS A
Filed: 1981-08-25
Abstract: The invention concerns a device for a life jacket (1) comprising a cloth casing filled with essentially cellular plastic with closed cells.  The jacket (1) consists of a back piece (2) and two front pieces (3, 4), which are attachable to the wearer's torso by a belt (5).  At least six floats (7), which can move relative to each other, extend from the belt (6).  Two of these are an extension of the back piece (2) and two of the others extend from that part of the belt (5) which is under the wearer's arms, whereby a wearer who is in the water takes up a vertical position because the floats (7) take up a diagonally pointing upward position forming a float-collar around the wearer.<IMAGE>
Patent SE-8107128-L (SE)
Inventor: SAVONJOUSI A
IPC: D21B/
Filed: 1981-11-30
Abstract: PCT No. PCT/FI80/00005 Sec. 371 Date Jul. 1, 1981 Sec. 102(e) Date Jul. 1, 1981 PCT Filed Nov. 5, 1980 PCT Pub. No. WO81/01303 PCT Pub. Date May 14, 1981.The speed of feed movement of a piston is controlled to an essentially constant value by direct digital measurement of the actual speed, by comparing the actual value to a preset value and by compensating for differences therebetween. Variations in the piston feed pressure and in the grinding power are taken into account by means of additional signals related to these factors and added to or subtracted from the signal representing the actual value of the speed of the piston.
Patent SE-8202266-L (SE)
Inventor: DOUNCE G H
IPC: A61L2/04
Filed: 1982-04-08
Abstract: A contact lens disinfector utilizes a positive temperature coefficient (PTC) element as its heating source. The PTC heater element is held in intimate contact with a heat sink by a spring biasing member which accurately positions and tensions the PTC heater element thereby insuring that sufficient heat is delivered to the carrying case so that proper disinfecting of the contact lenses takes place.
Patent SE-8205845-L (SE)
Inventor: MEYNEN H D
IPC: F16K27/02
Filed: 1982-10-14
Abstract: Shut-off flaps or non-return flaps consist of a housing and a flap plate which is supported in the housing by means of journals. In this case, the housing (2) has an annular body (3) with a U-shaped cross-section (4), which is open radially outwards, between whose limbs (6, 7), which are used as flanges, bushes (15, 16) engage in radial holes (11, 12) of the web (10) of the annular body (3). The radial holes hold the bearing journals (17, 18) of the flap plate (21). The flange parts (26) of said flap plate (21) are attached to the annular body (3) by screw bolts (29). With a simple method of construction of the shut-off flap and the like, the strength conditions thereon can easily be checked and can be determined correctly in advance statically. <IMAGE>
Patent SE-8300607-L (SE)
Title: Attachment of instructions or advertising matter to small bottles - uses plastics tags with integrally formed loops for fastening around bottle
Inventor: ORTNER JOSEF GEORG
IPC: B65D23/14
Filed: 1983-02-07
Abstract: Small bottles contg. samples of perfume, cosmetics or similar substances usually carry instructions for use, or advertising matter. Since the bottles are very small, there is insufficient space for all the required printed matter. This difficulty is overcome by printing the required information on a tag (1) of plastic which has an integrally formed loop which fits over the neck of the bottle (2) and is retained by the cap. The cap is attached to the bottle by a flexible loop. In another form, the tag has two integrally formed straps (6,10) which can be fastened around the bottle.
Patent SE-8300844-L (SE)
Inventor: ERICSSON R
IPC: F24F7/00
Filed: 1983-02-16
Abstract: A ground construction for a house without a cellar involves a foundation wall (6), whose underside is situated at a level under the surrounding ground surface (4) of the house (1) and plays the role of bearing up the house and at the same time, forming the limit, along with a load bearing layer of floor beams (5), of the bottom floor (12) in the area above that ground section where the house is standing. The layer of floor beams displays an underside (11) which is air breathable and intended to convey heat through the house's already processed exit air flow to said bottom floor (12), from which the air is evacuated, via at least one evacuation vent, or pipe (14), going through the layer of beams. According to the invention, the layer of floor beams (5), is on its underside, primarily located at a level below ground level (4) guaranteeing an extremely low building height for said bottom floor (12).<IMAGE>