baber/WOPTO huggingface dataset:
Patent SE-7413482-L (SE)
Inventor: CHODNEKAR M S
IPC: C07C29/147
Filed: 1974-10-25
Abstract: 1356018 Pesticidal application of juvenile hormones F HOFFMANN-LA ROCHE & CO AG 19 April 1971 [31 March 1970] 25753/71 Heading A5E [Also in Division C2] A pest-control agent contains one or more customary insecticides and/or acaricides and one or more mono or sesquiterpenoid ester or ether compounds having juvenile hormone-like activity and corresponding to the general formula in which the dotted line represents an optional bond, m, n and p stand for zero or 1, R<SP>1</SP> and R<SP>2</SP> represent methyl or ethyl, R<SP>3</SP> and R<SP>4</SP> represent hydrogen or methyl, A, B, D and E represent hydrogen, or A and D represent halogen, or A and B together represent a carbon-carbon bond or an oxygen bridge, or D and E together represent a carbon-carbon bond and Y represents a group of the formula -COOR, -CH 2 OR' wherein R is H, C 1-6  alkyl, C 2-6  alkenyl or C 2-6  alknyl and R' is C 1-6  alkyl, C 2-6  alkenyl, or C 2-6  alkynyl. The insecticide/acaricide may be selected from a large number of specified carbamates, pyrethrins, chlorinated hydrocarbons, phosphoric acid esters, thiophosphoric acid esters and miscellaneous compounds.
Patent SE-7608487-L (SE)
Inventor: BARTON D
IPC: C07C67/00
Filed: 1976-07-27
Abstract: The process for removing a secondary hydroxyl group from an organic compound having at least one secondary hydroxyl group and having any amino groups protected, comprises the reaction of a reactive ester of said secondary hydroxyl group selected from the group consisting of an O-alkylthioester and an O-alkylselenoester with at least one mole of an organotin hydride, preferably tri-n-butylstannane, in an inert, aprotic solvent at a temperature of at least about 100 DEG  C and under an inert atmosphere.
Patent SE-7610028-L (SE)
Inventor: ASHWORTH R A
IPC: B60R22/48
Filed: 1976-09-10
Abstract: An inertial device is provided for location in a road vehicle independently of a seat belt retractor, and is arranged to actuate the locking mechanism of the retractor in response to a predetermined acceleration. The device may be operable in response to application of the vehicle brakes. The device may be associated with more than one seat belt and may be held electrically against a spring bias in the locked position, for release on sensing the predetermined acceleration.
Patent SE-7611382-L (SE)
Inventor: LANGE R M
IPC: C08F8/30
Filed: 1976-10-13
Abstract: 1530198 Aminophenols LUBRIZOL CORP 13 Oct 1976 [14 Oct 1975 12 April 1976] 42575/76 Heading C2C [Also in Divisions C5 and C3]  The invention relates to an aminophenol of formula wherein R is substantially saturated hydrocarbon substituent of at least 10 aliphatic carbon atoms; a, b, and c are each independently an integer of 1 up to three times the number of aromatic nuclei present in Ar with the proviso that the sum of a, b, and c does not exceed the unsatisfied valences of Ar; and Ar is an aromatic moiety, e.g. benzene or naphthalene having 0 to 3 optional substituents selected from C 1-6  alkyl, C 1-6  alkoxyl, nitro, halo, or combinations of two or more of said optional substituents; with the proviso that when Ar is a benzene nucleus having only one hydroxyl and one R substituent, the R substituent is ortho or para to said hydroxyl substituent. This compound is obtained by nitrating with at least one nitrating agent at least one compound of formula wherein R is substantially saturated hydrocarbon group of at least 10 aliphatic carbon atoms; a and c are each an integer of 1 up to three times the number of aromatic rings present in Ar<SP>1</SP> with the proviso that the sum of a, b and c does not exceed the unsatisfied valences of Ar<SP>1</SP>; and Ar<SP>1</SP> is an aromatic nucleus having 0 to 3 optional substituents selected from C 1-6  alkyl, C 1-6  alkoxyl, nitro, halo, and combinations of two or more such substituents, with the provisos that (a) Ar<SP>1</SP> has at least one hydrogen atom directly bonded to a carbon atom which is part of an aromatic ring, and (b) when Ar<SP>1</SP> is a benzene having only one hydroxyl and one R substituent, the R substituent is ortho or para to said hydroxyl substituent, to form a first reaction mixture containing a nitro intermediate, and  (ii) reducing at least 50% of the nitro groups in the first reaction mixture to amino groups.
Patent SE-7613754-L (SE)
Inventor: BIORNSTAD P
IPC: D06C15/02
Filed: 1976-12-07
Abstract: A method of, and apparatus for, adjusting the contact pressure of a rolling mill for rolling a web of material, the rolling mill comprising at least one controlled deflection roll equipped with a plurality of hydrostatic pressure elements operable by means of a hydraulic pressure medium. After the web of material has passed through the rolling mill the action of such rolling mill upon the web of material is measured at a number of points or locations across the web and the pressure of the pressure medium supplied to the individual pressure elements associated with the measuring points or locations is adjusted as a function of the measured values such that there is obtained a desired reference value for the action of the rolling mill at the measuring points or locations.
Patent SE-7613952-L (SE)
Inventor: CELADA J
IPC: C22B23/02
Filed: 1976-12-10
Abstract: A process for the direct gaseous reduction of iron ore to sponge iron wherein the sponge iron is cooled with a carboncontaining cooling gas by a dual temperature procedure that increases transfer of carbon from the cooling gas to the sponge iron and thereby permits the production of a product having a combination of relatively low or moderate metallization and relatively high potential metallization.  Increased productivity of the direct reduction plant and of the overall integrated steel plant are achieved.
Patent SE-7701552-L (SE)
Inventor: JUDY P F
IPC: A61P37/08
Filed: 1977-02-11
Abstract: The compounds of the formula I, in which the substituents have the meaning mentioned in Patent Claim 1, are obtained by reacting equimolar amounts of an appropriately substituted benzamidine with ethylethoxymethylene cyanoacetate, sodium azide and ammonium chloride in an inert organic solvent. The compounds have anti-allergic activity and are therefore suitable as medicaments, in particular for the prophylactic treatment of allergic bronchial asthma by the oral route. <IMAGE>
Patent SE-7701876-L (SE)
Inventor: SCHLAPSCHY E
IPC: F24H1/18
Filed: 1977-02-21
Abstract: The bottom part of the enamelled pressure vessel (1) has an annular flat stamped portion (2) which surrounds an opening (12) and on which an annular flange (3) welded on along its inner and outer edge rests snugly, the inside diameter (d) of the flange being smaller by twice the width (a) of the inner weld (4) than the diameter of the opening (12). The inner weld (4) forms a rounded transition over which the enamel coating (5) runs without the formation of sharp edges, which would cause flaking of the enamel. A cover (10) fastened by means of bolts (8) and nuts (11) is used as a closure for the opening (12). This construction is particularly suitable for hot-water boilers. <IMAGE>
Patent SE-7701954-L (SE)
Inventor: PENHASI H A
IPC: B01L7/00
Filed: 1977-02-22
Abstract: In a table top centrifuge of the type including a rotor and a housing defining a chamber for the rotor, the housing having a removable cover therefor, there is disclosed an improvement wherein the cover has first and second passageways extending entirely therethrough, from the center and periphery, respectively, thereof to spaced locations on one of the outer surfaces thereof to define inlet and outlet ports, respectively. A refrigeration unit is provided having a cold air outlet port and a warm air inlet port at spaced locations on one of the outer surfaces thereof, the spacing between and orientation of the centrifuge and refrigeration unit inlet and outlet ports being such that positioning of the one outer surfaces of the centrifuge and refrigeration units in contact with each other aligns the outlet and inlet ports of the refrigeration unit with the inlet and outlet ports, respectively, of the centrifuge.  This arrangement forms a continuous, recirculating air passageway between the refrigeration unit and the centrifuge chamber with the centrifuge rotor acting as the circulating centrifugal blower.
Patent SE-7702697-L (SE)
IPC: F16B15/00
Filed: 1977-03-10
Abstract: The disclosure relates to a fastening device for driving into building material, the device consisting of one or more elongate V profiles whose shanks, in the vicinity of the forward, penetrating end of the profiles are outwardly relieved or bevelled such that building material, on driving of the device into the material, is trapped between the shanks and forces them apart. A tip at the forward end of the profile is designed such that, on being driven in, it moves in the driving-in direction.
Patent SE-7704936-L (SE)
Inventor: NYFELER A
IPC: G06K19/16
Filed: 1977-04-28
Abstract: There is disclosed a method for embossing a relief pattern of high resolution into a thermoplastic information carrier by means of a heatable embossing matrix. The matrix, which exhibits the desired relief pattern, is pressed onto the thermoplastic information carrier, and is then heated by means of an electric current. After the electric current has ceased, the embossing pressure is maintained until the thermoplastic information carrier has hardened through cooling. Alternative methods permits selected variation of the relief pattern to be embossed by selectively altering the surface of the support member which supports the information carrier during the embossing operation or by selectively heating the embossing matrix.
Patent SE-7706083-L (SE)
Inventor: TOMOSKOZI I
IPC: C07C67/00
Filed: 1977-05-24
Abstract: The preparation of certain racemic or optically active lactone diol derivatives is disclosed which derivatives are useful as itermediates in prostaglandin syntheses.  These compounds may be represented by the structural formula I (I) wherein R1 stands for acyl, hydrocarbon optionally containing also oxygen in the chain, or silyl.  Alternative processes for the preparation of the compounds of the general formula I are disclosed.
Patent SE-7714681-L (SE)
Inventor: MILLER A A
IPC: F16H3/44
Filed: 1977-12-22
Abstract: Planetary gearing for vehicles such as earth-moving loaders gives a plurality of forward ratios and a plurality of reverse ratios each approximately equal to one of the forward ratios. The gearing has four planetary gear sets with input clutches selectively driving sun gears of the first and second sets. The output is connected to the planet carrier of the first set and to sun or ring gears of the third and fourth sets. One other element of the third set is connected to one other element of the fourth set and to releasable holding means. The remaining element of the fourth set is connected to the annulus of the first set of the planet carrier of the second set.
Patent SE-7908729-L (SE)
Inventor: MATZNER E
IPC: A01J11/00
Filed: 1979-10-22
Abstract: A method and an apparatus for the elimination of foam above the level of the liquid in a container. The foam is collapsed by the application of high frequency wave radiation thereto.
Patent SE-7909022-L (SE)
Inventor: DAMIRON R
IPC: H02K3/24
Filed: 1979-10-31
Abstract: The invention relates to a gas-cooled rotor for an electric machine. At each axially separated rotor slot, cooling ducts are supplied with cold gas by the duct of a lower cavity and form a parallel network in the upper levels (B) of the slot cavity (1). Said network includes a radial inlet duct (6), a plurality of transverse ducts (8) constituted by grooves in the conductor strips and a radial outlet duct (7) so as to increase the heat exchange surface at these upper levels and to avoid excessive heating thereof despite the heating of the gas in the lower levels (A). Application to turbo alternator rotors.
Patent SE-8000188-L (SE)
Inventor: MACRAE D R
IPC: H05B7/00
Filed: 1980-01-10
Abstract: A process for controlling the arc in plasma arc reactors having two electrodes in which reactor the reaction charge forms a reaction layer covering one of the electrodes and is a point of arc attachment. The reaction layer is characterized as non-conductive for a period of time causing an arc struck between the uncovered electrode and the reaction layer to short-circuit. An electrically conductive material is added to the reaction layer stabilizing the arc. Substantially pure molybdenum is prepared from molybdenum disulfide.
Patent SE-8008556-L (SE)
Inventor: OLESZAK JOHANN
IPC: E04B9/00
Filed: 1980-12-05
Abstract: A false ceiling for use in removing and/or dissipating contaminants in a room including a plurality of ceiling elements, each of which has an arcuate configuration, the concave surface of which is directed downwardly, and the convex surface of which is directed upwardly, the ceiling elements collecting and draining off contaminants in the form of condensate into collecting channels which are supported by support members on which the ceiling elements are also supported, the ceiling elements being defined by spaced apart parallel arcuate walls that define an air circulating passage therebetween, a plurality of spaced openings being formed in each of the walls to permit the free flow of air therethrough, the location of the openings in one of said walls being staggered relative to the location of the openings in the other of said walls.
Patent SE-8101375-L (SE)
Inventor: POUTIAINEN H
IPC: E05B67/24
Filed: 1981-03-03
Abstract: A padlock shackle 5 has two legs 5a, 5b of different lengths provided with locking notches 7a, 7b, respectively. The padlock has a positively guided tumbler disc cylinder lock mechanism 4 operable by a key which can only be removed from the lock mechanism when the latter is in its locking position. Locking bolts 9, operated by the lock mechanism 4, lock both legs of the shackle 5. A cover element 2, which is slidable in the casing 1 in the plane of the shackle 5, covers the lock mechanism 4. The longer shackle leg 5a is provided with a second notch 12 dimensioned and positioned for receiving the locking bolt 9. In the withdrawn position of the shackle 5, the key of the padlock can be removed. This allows the cover element 2 to be slid off the lock casing 1, which in turn allows removal of the lock mechanism 4. <IMAGE>
Patent SE-8101426-L (SE)
Inventor: ZECHER D C
IPC: C08F2/22
Filed: 1981-03-05
Abstract: A chemically initiated water-in-oil emulsion polymerization process is disclosed for making water-soluble anionic copolymers from water- soluble, ethylenically unsaturated, addition polymerizable monomers. The products obtained by adding NaCl, NaBr, LiCl or LiBr to the aqueous phase of the water-in-oil emulsion prior to polymerization are of increased molecular weight. The addition of such salts also leads to faster rates of polymerization and high conversions of monomer, to polymer. The examples are directed towards the copolymerization of sodium acrylate with acrylamide.
Patent SE-8102652-L (SE)
Inventor: SCHOTTER R D
IPC: B01F9/00
Filed: 1981-04-27
Abstract: The invention refers to a paint mixing device (10) in which a paint filled container (17) simultaneously rolls over end and rotates around its longitudinal axis. The container is clamped to a rotating disc-shaped plate (14) mounted at a distance from the other springy wheel arrangements (16) housed in an upright standing plate (12). The container securing fastenings (34, 40) are designed to extend over openings (13, 15) in the upright plate (12) and disc (14). The disc-shaped plate (14) is peripherally driven by a springy driving-wheel (21) connected to a power source (24) in order to tip the container (17). A synchronized friction pulley (36) connected to the container securing fasteners (34, 40) and in frictional contact with the upright plate (12), rotates the container (17) when the disc-shaped plate (14) is turned.<IMAGE>
Patent SE-8105751-L (SE)
Inventor: TUTHERLY H W
IPC: F02C9/28
Filed: 1981-09-29
Abstract: The fuel flow for a turboprop or turboshaft engine is provided by a plurality of parallel circuits each of which supplies a portion of the fuel to the engine with different valves controlling the flow through each of the separate circuits. In the turboprop engine there is imposed on the parallel flow circuits a sensing device that determines the pressures in certain of the circuits and selects the appropriate pressure for signalling a pressure regulating valve whereby to vary the pressure drop through the fuel control.
Patent SE-8203088-L (SE)
Inventor: SLADEN F
IPC: G02B6/38
Filed: 1982-05-17
Abstract: A method and arrangement for optically coupling a fiber optic element 12 to the end surface of an optical device utilizing a noncontact type coupling member. The fiber optic element 12 includes an end face for optical coupling to the end surface of the optical device 10, and has an outer protective coating 80 along a portion of its axial length adjacent the end face of the fiber optic element. The outer diameter of the protective coating at an axial location spaced from the end face of the fiber optic element is of a first dimension. The noncontact type coupling member 54 includes a first support surface for supporting the end face of an optical device in a first predetermined position, and a second support surface for supporting a contact portion of the protective coating 80 (Fig. 4) of the fiber optic element in a second predetermined position axially spaced from the first predetermined position. The protective coating of the fiber optic element has a shape such that the contact portion thereof defines a surface which has an outer diameter less than the first dimension. Also, a coating is provided on the end face of the fiber optic element so as to substantially cover the end of the core region thereof. Such covering coating has a predetermined index of refraction which is substantially greater than the index of refraction of the medium between the end face of the fiber optic element and the end surface of the optical device when the fiber optic element and optic device are supported in spaced axial relationship. <IMAGE>
Patent SE-8303862-L (SE)
Inventor: DIEZ DEL CORRAL A S
IPC: A61P9/06
Filed: 1983-07-06
Abstract: New compounds, 2-(hexahydroazepino)- N-(2,6-dimethylphenyl)- acetamide, and its acid addition salts, especially the hydrochloride thereof, and pharmaceutical compositions containing them are prepared by reacting 2,6-dimethylaniline with chloracetyl chloride to give 2-chloro- N-(2,6-dimethylphenyl)-acetamide which is reacted in turn with hexahydroazepine. The new compound and the derivatives thereof have local anaesthetic activity and anti- arrhythmic activity.
Patent SE-8304505-L (SE)
Inventor: JOHANSSON JAN
IPC: B27N3/28
Filed: 1983-08-19
Abstract: For production of bar-shaped building material, a form-stable casing (6) has its hollow interior (12) filled with a particle-form material (5), comprising sawdust with some adhesive. The particle material is then pressed together to form a compact wooden core (2) inside the casing with the adhesive ensuring that it maintains its shape.
Patent SE-8306528-L (SE)
Inventor: ERATH H
IPC: F16D35/00
Filed: 1983-11-25
Abstract: A liquid friction clutch, in particular for a cooling fan of an internal combustion engine with controlled cooling, has a clutch housing which can rotate relative to a drive shaft and is divided by a partition wall into a reservoir chamber and a driving chamber. In the partition wall there is at least one opening closable by a valve actuable by an electromagnetic coil, the said opening connecting the reservoir chamber and the working chamber. The electromagnetic coil, which is overlapped by a sleeve-like extension of the driving element, is controlled as required by a signal of a thermostatic switch. 
<??>To achieve minimum energy consumption by the electromagnetic coil, the coil and the valve are arranged opposite one another with an air gap between them.
Patent SE-8402030-L (SE)
Inventor: HANSSON ERIK GORAN
IPC: F16B17/00
Filed: 1984-04-11
Abstract: Device for connecting two elements (12, 10) each formed with a through hole (23, 24) and disposed, upon connection, eccentrically of one another. The device has two jaws (2) with inclined opposing surfaces and a wedge (3) displaceble between said jaws and adapted to displace the jaws relative to one another. At least one of the jaws (2) of the device has on its surface facing away from the wedge (3) a wedge member (6, 22) which, after insertion of the jaws and the wedge into the holes (23, 24) and when moving the jaws apart, engages, by a wedge action, with one element (12) and presses it against the other element (10) substantially perpendicularly to the direction of motion of the jaws. Simultaneously, the jaws press the elements into clamping engagement with each other in the direction of motion of the jaws.
Patent SE-8403192-L (SE)
Inventor: SANTEN S
IPC: C21B13/02
Filed: 1984-06-14
Abstract: The invention relates to a method and equipment for reducing material which contains oxides while an appropriate gas is simultaneously generated as a fuel gas. In this respect a reducing gas which mainly contains carbon monoxide and gaseous hydrogen is produced from carbonaceous material and/or material containing hydrocarbons using the thermal energy obtained by partial combustion in a separate vessel for the generation of gas. The temperature of the said reducing gas prepared in this way is then controlled and the said gas is introduced in a reducing vessel which contains the oxide material, optionally after the said gas has been desulphurised. After this the partly spent reducing gas withdrawn from the said reduction vessel is freed of water and solids, after which a partial flow of the said spent gas can be used as fuel gas, while another partial flow is optionally delivered to the process.
Patent SE-8404950-L (SE)
Inventor: BRUGUERA R
IPC: C08L61/24
Filed: 1984-10-03
Abstract: The invention relates to a process for the production of urea/formaldehyde adhesives and to the adhesives thus obtained. According to the invention, an inorganic salt is mixed with a source of formaldehyde, the resulting mixture is heated and reacted with urea to initiate polymerization in an acid medium, the polymerization reaction is stopped when the mixture has reached the required viscosity, the mixture is cooled, urea is added to the mixture during cooling and the adhesive is obtained after cooling. The adhesives obtained may be used in the production of agglomerated or laminated panels of wood.
Patent SE-8503204-L (SE)
Inventor: GAPRINDASHVILI K I
IPC: C03C4/18
Filed: 1985-06-27
Abstract: Glass having anionic conductivity through its F content comprises in wt.%):PbO 86.0-87.0, F 3.5-0.5 and B2O3 10.5-12.5.
Patent SE-8703476-L (SE)
Inventor: LEHTINEN K
IPC: G01T1/204
Filed: 1987-09-08
Abstract: In a method of producing a carrier for a plurality of radioactive samples to be monitored in a liquid scintillation counter, wells are provided in a rigid plate (1) of a photon attenuating material in that holes disposed in a matrix configuration are covered from one side of the plate (1) by a first photon permeable foil (2), sample carrying cut-outs (3) from a sorption sheet on which samples have been deposited are placed in said walls a scintillation fluid is added to the wells, and the wells are sealed by a second permeable foil (4) to keep the cut-outs (3) and the scintillation fluid within the respective wells.
Patent SE-8801588-L (SE)
Inventor: MORI KEI
IPC: A61N5/06
Filed: 1988-04-28
Abstract: A light ray radiation device for use in medical treatment comprises an enclosed body having an inner surface capable of reflecting light rays and a cross-section made up of a polygon having an odd number of sides and an optical conductor for radiating visible light rays into the enclosed body. The device is constructed in such a way that the visible light rays can be reflected on the inner surface of the enclosed body and pass through the central portion of the enclosed body.