baber/WOPTO huggingface dataset:
Patent SE-7407373-L (SE)
Inventor: MAYER F
IPC: D06P1/649
Filed: 1974-06-05
Abstract: 1470113 Phosphonic acid esters CIBAGEIGY AG 20 June 1974 [22 June 1973 26 July 1973] 27440/74 Heading C2P [Also in Division D1] Phosphorus compounds of formula in which R<SP>11</SP> 1  and R<SP>11</SP> 2  each denote a C 1  to C 6  alkyl group, X<SP>11</SP> is C 1  to C 4  alkylene and A<SP>11</SP> is phenyl or phenyl substituted by hydroxyl, alkoxy with 1 to 4 carbon atoms, alkyl with 1 to 4 carbon atoms, alkoxycarbonyl with 2 to 5 carbon atoms, phenyl or halogen and n is 1 or 2, are prepared by reaction of a compound of formula in which X is alkylene of 1 to 4 carbon atoms, Y denotes halogen, Z 1  and Z 2  are each C 1  to C 4  alkoxy, C 1  to C 4  alkyl groups, C 2  to C 5  alkoxy carbonyl groups, phenyl, halogen or optionally acylated hydroxyl group with 2 to 5 carbon atoms in the acyl group, m and n are 1 or 2, with a compound of formula in which R 1 , R 2  and R 4  each denote C 1  to C 6  alkyl in the melt at 100‹ to 180‹ C., using a divalent nickel halide catalyst if n is 1, and if appropriate subsequently hydrolysing the acylated hydroxyl groups. Examples are given for preparing various compounds of the defined formula. Examples are also given for preparing the following phosphonate esters: The compounds are used as textile treating agents for increasing dyestuff absorption (see Division D1).
Patent SE-7409509-L (SE)
Inventor: KUIPERS J
IPC: G01S1/08
Filed: 1974-07-22
Abstract: A field (e.g., a magnetic field) which nutates about a pointing vector is used to both track or locate an object in addition to determining the relative orientation of this object. Apparatus for generating such a field includes mutually orthogonal coils and circuitry for supplying an unmodulated carrier, hereafter called DC signal, to one coil and an AC modulated carrier signal, hereafter called AC signal, to at least one (usually two) other coil, such that the maximum intensity vector of a magnetic field produced by the currents in the coils nutates about a mean axis called the pointing vector direction of the field. The generated field is sensed in at least two orthogonal directions at the object to be tracked and whose orientation is to be determined. The sensed signals provide an indication of the direction and orientation of the object relative to the coordinates of the generating means.
Patent SE-7412967-L (SE)
Inventor: OHBAYASHI S
IPC: C22B7/02
Filed: 1974-10-15
Abstract: Heavy or toxic metal-containing exhaust gas from combustion furnaces is scrubbed for example using water which circulates. The water in this case is enriched with the metals scrubbed out from the exhaust gas. Ferrous ions and alkali are added to the enriched scrubbing water. In addition, an oxidising gas is bubbled into the enriched scrubbing water. As a result, the majority of the ferrous ions are oxidised and crystal particles which contain ions are precipitated from the water. These crystal particles are then separated from the liquid phase, as a result of which a secondary contamination can be avoided.
Patent SE-7501721-L (SE)
Inventor: LAWRENCE G N
IPC: H04L5/22
Filed: 1975-02-17
Abstract: 1493622 Data transmission; multiplex exchanges GENERAL ELECTRIC CO Ltd 18 Feb 1975 [18 Feb 1974] 7301/74 Heading H4P A data multiplex exchange has a plurality of grouped input subscribers, individual groups 10 being unirate, multiplexed at 1 over paths 11 to respective circuits 2 which arrange/rearrange time slot occupancy and performing further multiplexing of streams on to highway 5, with a selector 3 providing at 19À2 b/s a signal path and sub address memory controlling timing selection of the various channels, the number of streams being dependent on input bit rate at 10 and include idle channels. Non idle channels have all zeros inserted when not in use at any time. Highways 5 are applied to a cross point space switch controlled by a cyclic store of cross point addresses, one for each channel, which are written in under control of 8 and processor 9, there being 32 inputs with 32 outputs to highway 7. For a particular input highway 5, each channel is transmitted through a particular one of the 32 cross points for the duration of transmission; each cross point may be used several times within a 320 channel frame so that several channels may have the same path through the space switch. An output highway 7 therefore carries at 1À92 MHz a selection of channels from different input highways 5. An output circuit 12 corresponding to 2, one for each highway 7, comprises an output store 14, sub address memory 14 effecting the first stage of demultiplexing to produce streams of 60 Kb/s and may switch time slots on 7 to any selected slot on 19 before application to final demultiplexer 15. The various streams are then distributed amongst 320 subscribers. The arrangements are described in greater detail in relation to Figs. 2 and 3 (not shown).
Patent SE-7504445-L (SE)
Inventor: JOHNSON A W
IPC: A01N43/14
Filed: 1975-04-17
Abstract: Active compounds, some of which are new, are described for the control of various parasitic weeds of the genus Striga and Orobanche. These compounds all include cyclic lactone structures and are related to the naturally occurring substance strigol. Methods of synthesis of the compounds are given, as well as compositions and methods for controlling the parasitic weeds.
Patent SE-7505171-L (SE)
Inventor: LACAN G
IPC: H01R4/48
Filed: 1975-05-05
Abstract: The present invention relates to a member for connecting a conductor to a pin.
Patent SE-7605928-L (SE)
Inventor: BLANK H U
IPC: C07C205/06
Filed: 1976-05-25
Abstract: These known substances are obtained by catalytic hydrogenation of the corresponding dinitronaphthalenes. While it was previously necessary to employ pure dinitro compounds because the technical-grade crude products are only hydrogenated slowly and incompletely, it is now possible to prepare them starting from crude dinitro compounds. These compounds are first treated with water or an aqueous solution with an alkaline reaction, if appropriate with addition of a solvent which is not miscible with water, such as benzene, naphthalene or halohydrocarbons, at a temperature between 0 DEG C and the boiling point of the mixture, the aqueous, or aqueous/organic, solvent phase is then separated off, and the product is subjected to conventional catalytic hydrogenation.
Patent SE-7606320-L (SE)
Inventor: POUGET R J F
IPC: B60R22/38
Filed: 1976-06-03
Abstract: 1488635 Safety belt locking mechanism ACIERS ET OUTILLAGE PEUGEOT 12 March 1976 [31 July 1975] 10021/76 Heading A3V To prevent unwinding of a seat belt in an emergency due to passenger movement two discs 8, 9 are provided on the reel shaft the disc 8 being fixed thereto and the disc 9 rotatable thereon a roller 14 being located in recesses 13, 27 respectively and co-operable with a fixed notched plate 15 to lock the reel due to outward movement, which movement is caused by relatively rapid rotation of the reel and disc 8 which through a spring 28 acting on disc 9 causes the rollers to lock in the plate 15 thus preventing further unreeling. The spring force. is adjustable by either holes 30a-30c in which the end is located or by an adjusting screw (not shown). The vehicles deceleration can be sensed by an inertia mass 23 which causes locking of disc 9, movement of the passengers body then causing locking of the belt as described above.
Patent SE-7606351-L (SE)
Inventor: VAN DER LELY C
IPC: A01B33/06
Filed: 1976-06-04
Abstract: A cultivator has an elongated beamed frame and a plurality of soil working groups pivoted to a forward beam by at least one parallelogram linkage. The groups are pivoted to turn about pivot connections, that define horizontal axes that extend transverse to the direction of travel, responsive to ground undulations. Driving connection to each group is obtained through gear boxes mounted along a support that extends transverse to the direction of travel, between forward and rearward beams of the frame and each group is rotated about an axis defined by an upwardly extending shaft that is engaged by a transverse driving shaft housed in the support. The support can also be formed by elongated frame portions that are mounted side-by-side with driving shafts mounted on the tops of the frame portions. A tool bar with seeders can be attached to the rear beam through linkages and a supporting roller can be adjustably connected to the frame immediately to the rear of the soil working members to regulate their working depths. Each group includes a tube arm with tined soil working members mounted at the ends of the arm so as to be freely rotatable responsive to contact with the ground.
Patent SE-7702479-L (SE)
Inventor: GILLESPIE P J
IPC: F16K27/00
Filed: 1977-03-04
Abstract: A valve housing member and a valve including a number of juxtaposed housing members containing a ported sleeve with a reciprocally mounted valve member therein. Each housing member comprises a generally cup-shaped portion which is centrally apertured to accommodate a valve sleeve with a clearance therebetween. A number of relatively flexible leg members are spaced about and extend axially from the aperture within the cup-shaped portion. A mounting ring is carried on the free ends of the leg members and arranged to surround and support the valve sleeve.
Patent SE-7703849-L (SE)
Inventor: KELLY D B
IPC: A47K3/38
Filed: 1977-04-01
Abstract: The present specification describes and claims a shower screen unit. The unit basically comprises a roller blind of, for example, woven glass fiber material, housed in an elongate extruded plastics material casing. Two freely rotatable water absorbent sponge rollers are also housed in the casing and the screen passes therebetween, the rollers engaging opposite sides of the screen. The unit can be secured in position by an adhesive sponge layer on the casing and can be decorated by a detachable valance. The lower edge of the screen is divided for use in gripping a wall defining part of a shower area.
Patent SE-7705225-L (SE)
Inventor: SWIFT J E
IPC: F04B49/00
Filed: 1977-05-05
Abstract: A fuel injection pump having a cam and pump plungers movable relative to the cam to translate the contour of the cam into a sequence of pumping strokes is disclosed. An advance piston connected to the cam to adjust the timing of the pumping strokes is controlled by a hydraulic pressure which increases with engine speed. The advance piston mounts two control pistons one of which controls the delivery of hydraulic pressure to the advance piston after a predetermined engine speed is reached and the other bypasses the first to control the delivery of the hydraulic pressure during starting and until a lower engine speed is reached.
Patent SE-7707203-L (SE)
Inventor: STRANDLI K R
IPC: F42B12/44
Filed: 1977-06-21
Abstract: A projectile has a primary penetration element arranged at the rear end, and surrounded by a substantially tube like secondary penetration element, so that in front of the primary penetration element is formed a cavity within the secondary penetration element. The cavity contains a bursting charge or bursting and incendiary charges, ignitable by means of an ignition charge arranged in the nose of the projectile upon impingement against a target. The construction is such that the primary penetration element is positively prevented from moving forwardly into the cavity before the projectile hits a target and the secondary element is substantially fragmented. The projectile gives considerable splinter and fragmentation in lighter to medium targets, while functioning generally as a purely armor piercing projectile against heavy targets.
Patent SE-7708632-L (SE)
Inventor: TOMLINSON R K
IPC: B65G47/31
Filed: 1977-07-27
Abstract: A tile stacking machine wherein each tile is tilted while being conveyed at high speed and supported by its lower edge. The tiles are then transferred to a set of speed reducing belts to travel on edge. In most instances they are then transferred to at least one further set of speed reducing belts so as to crowd the tiles into a stack. One of the features of tilting the tiles while being conveyed edgeways, is that tilting is achieved by slowing the leading edge as it is lifted, thereby reducing tile speed even before it enters the speed reducing belts.
Patent SE-7904444-L (SE)
Inventor: IGOR BELAMARIC
IPC: B63B25/08
Filed: 1979-05-21
Abstract: A double-skinned convertible tanker has a double side wall and a double bottom, and upper side tanks located between the deck underside and an inclined upper wall of the cargo tank space. These top side tanks have a lower surface which is inclined at an angle of at least 30 DEG  with respect to the horizontal and which either merges with the deck plating or merges with a respective one of two underdeck longitudinal girders. Segregated ballast space is provided within the double side wall, the double bottom, and the top side tanks, and preferably also between the plates of double-plated bulkheads arranged along the vessel. <IMAGE>
Patent SE-7905976-L (SE)
Inventor: BONASEGALE C
IPC: A61F13/15
Filed: 1979-07-09
Abstract: An absorbent sanitary article, such as a napkin, comprising an outer permeable envelope, enclosing a filling 3 of absorbent material, such as hydrophilic cellulose staple. In the said absorbent filling material a hydrophobic or water impermeable material 7, such as polyethylene, in form of small pieces, filaments, grains or the like, is dispersed in a uniform manner, so as to oppose the flow of the liquid through the absorbent material, thus promoting its diffusion through the whole absorbent filling material. The filling is obtained by grinding defective absorbent articles. <IMAGE>
Patent SE-7906665-L (SE)
Inventor: HESS S R
IPC: A61N1/05
Filed: 1979-08-08
Abstract: 1475479 Surgical electrode CORDIS CORP 11 Dec 1975 [14 Jan 1975] 50788/75 Heading A5R A surgical electrode e.g. for attaching to external heart muscle and providing pacemaking stimulation comprises a silicone rubber flat base 11 with an upstanding tab 13 through which a lead 15 extends, the lead terminating in a contact 21 exiting through the centre of the base and provided with a pyramidal cutting point 37, two prongs 31, 33 formed at the ends of a wire embedded in the base being used to attach the electrode by applying to it a “ turn after placing it on the muscle. The lead may be a helically coiled conductor 17 enclosed within a silicone rubber tube. In modifications the prongs are formed at the ends of a pair of parallel transverse wires and either point away or towards each other, flexing of the base causing the prongs to come together or move apart respectively, and release of the base when it is placed on the muscle causing the prongs to enter this muscle to retain the electrode, Figs. 4 to 6 (not shown).
Patent SE-7909359-L (SE)
Inventor: JANSSEN H-G
IPC: B63B21/58
Filed: 1979-11-13
Abstract: An arrangement for holding a rope or the like has a support, a hook member supported by the support rotatably about an axis and formed as a double hook having two hook arms which are mirror-symmetrical relative to one another, and a releasable locking member arranged for locking the hook member in a holding position. The hook member may have a S-shaped contour in its side view in the direction of axis of rotation. Each hook arm may be provided with an abutment for the locking member, the abutment being arranged at an opposite side relative to a recess for receiving of the rope and the like. The abutment may be formed as a surface which has a cutout in a direction opposite to the direction of the rotation of the hook member.
Patent SE-8000879-L (SE)
Inventor: MILANI LUIGI
IPC: A47J31/40
Filed: 1980-02-05
Abstract: For the purpose of admixing hot water with a water soluble extract the end of a motor driven beating shaft is immersed in and removed from the water contained in a cup during that portion of the cycle of operation when the beating shaft is not rotating. The beating shaft is spring biased on a pivotal arm to a normally raised position. A thermostat controls the heating of the water which is discharged from a tank by means of a spigot.
Patent SE-8000966-L (SE)
Inventor: COOK R B
IPC: G01N27/40
Filed: 1980-02-06
Abstract: A finely-divided solid blend of (1) purified agarose having an electroendosmosis value (-Mr) below 0.10 with (2) a water-soluble gum which by itself is soluble in boiling water without gelling, free from charged groups and from electroendosmosis, and soluble in water to form a solution of gum having at a concentration no greater than 10% by weight a viscosity of at least 10 cps. at 25 DEG  C. The blend is soluble in water to form a gel having no electroendosmosis and useful as a medium for carrying out isoelectric focusing.
Patent SE-8003533-L (SE)
Inventor: FENDER CLARENCE LEO
IPC: G10H3/18
Filed: 1980-05-12
Abstract: A pickup for an electrical musical instrument of the stringed type including first and second pickup assemblies, each pickup assembly including a plurality of metallic, unmagnetized pole pieces operatively associated with the strings of the instrument, the pole pieces being aligned in parallel, spaced-apart relationship, generally perpendicular to the plane of the strings, first ends of all of the pole pieces being closely adjacent to the plane of the strings, second ends of all of the pole pieces being flat and planar. Each pickup assembly further includes a rectangular bar magnet having a first surface defining a north pole and an opposite second surface defining a south pole, the bar magnet of the first pickup assembly being positioned with the first surface thereof in surface contact with the second ends of all of the pole pieces of the first pickup assembly, the bar magnet of the second pickup assemgly being positioned with the second surface thereof in surface contact with the second ends of all the pole pieces of the second pickup assembly. Each of the pickup assemblies further includes coil means wound around the pole pieces thereof. A keeper is positioned in contact with the second surface of the first bar magnet and the first surface of the second bar magnet. In another embodiment, the pickup includes only a single pickup assembly.
Patent SE-8005261-L (SE)
Inventor: GRAY A
IPC: C22C21/00
Filed: 1980-07-18
Abstract: A method of making a lithographic plate by etching in an alkaline bath a sheet of an alloy of aluminium and 0.1% to 4.5% calcium. The alloy preferably contains up to 2.0% magnesium.
Patent SE-8100649-L (SE)
Inventor: STOCKBURGER HERMANN
IPC: G06K19/10
Filed: 1981-01-30
Abstract: For the purpose of marking, the sound recording carriers are provided with data. In order to distinguish the imitations from the originals, the data carriers are marked with second data which have with the first data a relationship not recognizable by unauthorized persons. For carrying out such process, a marking device comprising a coding device for coding characteristic data (13) into a distinctive mark (14) and the control of a recording apparatus intended to the application of the distinctive mark.
Patent SE-8104742-L (SE)
Inventor: REGEHR ULRICH
IPC: F28C1/14
Filed: 1981-08-07
Abstract: A counterflow cooling tower includes a casing having cooling air inlet openings formed at its lower end and cooling air outlet openings formed at its upper end, a contact body positioned in the casing and formed from a plurality of contact layers arranged in banks and defining a plurality of water and air flow channels therebetween providing communication between the air inlet and outlet openings, a water distribution installation positioned above the contact body for supplying warm water to be cooled to the channels, channel caps on top of only some of the channels fitted geometrically to adjacent contact layers and covering some of the channels against water from the water distribution installation, and an air supply installation for supplying cooling air from the air inlet openings through substantially all of the channels to the air outlet openings, whereby the temperature and moisture-content of air supplied to the channels to which warm water is supplied are increased while the temperature of air supplied to the other channels is increased by heat transfer through adjacent layers of the contact body without substantially changing the moisture-content thereof. The water distribution installation may include elongated spray nozzles installed in the areas between the channel caps and running at an angle to the channels over the extent of the banks.
Patent SE-8204333-L (SE)
Inventor: PERSSON P O
IPC: C02F1/14
Filed: 1982-07-14
Abstract: The plant includes an evaporator and a condenser. The evaporator includes a box arrangement with floats in the liquid. Its top is covered with a material which is transparent to solar radiation. - There is an inner space in the box which contains a known quantity of liquid. A pipe opens into this space above the liquid level. It is joined to the condenser which is placed within the main body of liquid. It in turn is joined to a collector for the condensate. (Provisional basic previously advised in Week 8409).
Patent SE-8302310-L (SE)
Inventor: BECKSTROM LENNART
IPC: E06C1/14
Filed: 1983-04-25
Abstract: The step ladder has corner castor wheels (2) spring-loaded in their contact with the floor. The spring component force is such that the force of gravity of the ladder added to that of a person standing on it overcomes the spring force and brings a static support system (3) in contact with the ground. - The construction provides an easily movable domestic step ladder with a built-in safety device ensuring stability when being used.(1)
Patent SE-8303230-L (SE)
Inventor: COLLINS A V
IPC: B27K3/38
Filed: 1983-06-08
Abstract: A process for the preservation of timber comprises contacting unseasoned green wood with an aqueous impregnation medium comprising water, oil-soluble metal salt of an organic carboxylic acid, and a surfactant, and allowing the metal salt to penetrate the wood. The process can be carried out at ambient temperature and pressure, or under vacuum or superatmospheric pressure. Preferably, the metal salt is a preservative such as a fungicide, and the aqueous system also contains other desirable components such as fire retardants, coloring agents and insecticides.
Patent SE-8303691-L (SE)
Inventor: SITTE H
IPC: H02P8/14
Filed: 1983-06-28
Abstract: A microtome, especially an ultramicrotome, is disclosed in which a foward-feed system for the specimen arm and/or knife of the microtome comprises, a stepping motor which is controlled by a pulse generator and which shifts the specimen arm and the knife relative to each other by an appropriate amount of forward-feed in accordance with a forward-feed value which is set at one of a plurality of preselector switches. In order to facilitate quick switching-over from one forward-feed amplitude to another, permitting the selection of forward-feed amplitudes which differ by an order of magnitude, for example if semi-thin sections are to be produced during a run of ultra-thin sections, the forward-feed amplitudes set by the preselector switches can be switched according to choice to the pulse generator for the stepping motor, by means of a changeover switch. This arrangement enables the operator to alter the forward-feed amplitude by one manual action, without disturbing the ongoing operation.
Patent SE-8400157-L (SE)
Inventor: ORTENHEIM B A
IPC: F03D1/06
Filed: 1984-01-13
Abstract: A wind rotor member (10) comprises a central hub portion (14, 15) by which it may be mounted for rotary movement around a substantially horizontal axis, and a number of rotor blades (16) which are secured to said hub portion (14, 15) in stationary positions relatively thereto and which extend in generally radial outward directions from the hub portion. In order to enable operation within a very wide range of wind speeds, each rotor blade has a larger blade angle (vC) at its outer end than at its inner end (vA).