baber/WOPTO huggingface dataset:
Patent SE-7708123-L (SE)
Inventor: FOX JR C L
IPC: C07F5/00
Filed: 1977-07-12
Abstract: Cerium sulfadiazine and compositions containing a cerium sulfadiazine, particularly cerous sulfadiazine [Ce(SD)3] wherein SD represents the sulfadiazine moiety, have been found to be useful in the treatment of burns. Cerous sulfadiazine is prepared by reacting an aqueous solution of sodium sulfadiazine with an aqueous solution of a cerous salt, such as cerous nitrate or cerous chloride. The resulting cerous sulfadiazine is formed as a white precipitate. The precipitated cerous sulfadiazine, such as made by reacting cerous nitrate with sodium sulfadiazine, upon washing and drying has a melting point of 248 DEG -255 DEG  C.
Patent SE-7711223-L (SE)
Inventor: DEMEESTER M
IPC: A61M16/00
Filed: 1977-10-06
Abstract: The installation comprises a ventilation apparatus (7), a control unit (10) controlling the output magnitudes of the ventilation apparatus (7) and measurement devices (4, 5) measuring the physiological parameters of the patient under ventilation and supplying measurement data to the control unit in order to control the ventilation apparatus (7). A command unit (1) supplies output values to the control unit (10) in order selectively to modify at least one of the output magnitudes of the ventilation apparatus (7). An evaluation unit (2) receives, from the measurement devices (4, 5), the measurement data resulting from the said selective modification, treats them and transmits them to the control unit (10) with a view to adjusting the ventilation apparatus (7). This installation, by the modification caused for an output magnitude of the ventilation apparatus, allows physiologically optimal control of the output magnitudes of the ventilation apparatus. <IMAGE>
Patent SE-7903969-L (SE)
Inventor: KISTER H
IPC: H04L12/26
Filed: 1979-05-07
Abstract: An arrangement is disclosed for time division multiplex data transmission with a bus system which includes a bus line and a plurality of participators or terminals connected to the bus line in data transmitting connection with each other in a predetermined succession in a predetermined combination, in which each participator or terminal has at least one programmable counter having a counting input for connection with a synchronizing signal generator and an output for connection with a switching device to produce a data transmitting connection between the bus line and a data source or sink of this participator or terminal, whereby the counters of all participators or terminals are synchronized with each other. The arrangement includes apparatus to detect short circuits and to shut down individual sections of the bus line to protect the individual sections without shutting down all sections.
Patent SE-7905245-L (SE)
Inventor: TEILING T
IPC: G02B27/64
Filed: 1979-06-14
Abstract: Apparatus for aiming a gun barrel in a specific direction. A panoramic optical aiming system is provided which includes image reversion optics for compensating for image rolling. Additional control of the reversion optics is provided for compensating for ground inclination. A calculating unit may be employed to control the optical aiming system in response to various sensed conditions.
Patent SE-7906297-L (SE)
Inventor: HARSHBARGER W R
IPC: H01L21/3213
Filed: 1979-07-23
Abstract: High density fine-line integrated structure fabrication is expedited by use of plasma etching systems which assure straight vertical walls (absence of undercutting). Critical to the sytems is choice of appropriate plasma chemistry. Appropriate systems are characterized by inclusion of recombination centers, as well as active etchant species. Recombination centers which effectively terminate etchant species lifetime in the immediate vicinity of resist walls afford means for controlling etching anisotropy. Use is foreseen in large scale integrated circuitry (LSI) and is expected to be of particular interest for extremely fine design rules, i.e., in Very Large Scale Integrated circuitry.
Patent SE-7908325-L (SE)
Inventor: EPPER W
IPC: B01D33/21
Filed: 1979-10-08
Abstract: In the dynamic concentration of a suspension, in which the suspension is fed into a filter which has a driven stirring device, and in which the suspension forms a filter cake which is continually remixed by stirring with the suspension being dehydrated and maintained in a liquid state up to a desired degree of concentration, the power consumption of the stirring device is measured, in particular the torque is measured, and the intensity of the stirring motion is controlled in accordance with the measured torque by causing a change in the number of revolutions per minute of the stirring device in response to the torque transgressing an upper limit or a lower limit.
Patent SE-7908761-L (SE)
Inventor: GHIBAUDO M
IPC: H02J1/00
Filed: 1979-10-23
Abstract: An electrical power control and distribution system for a motor vehicle includes a processing unit (12) and a distributor unit (32). The processing unit (12), which may include a microprocessor, is connected to switches (18, 20) mounted on the vehicle facia panel and is arranged to directly control low-power electrical equipment (28), in dependence on the switch settings. The distributor unit includes actuators (34), controlled by the control switches (18, 20) via the processing unit (12), which can energise high current electrical equipment (36) via second supply leads (38) of suitably large cross- section. The system enables the length of large cross-section lead to be minimised by appropriate positioning of the distributor unit (32) since the low current leads (30, 26, 16) can be of small cross-section. <IMAGE>
Patent SE-8000940-L (SE)
Inventor: MULLER R
IPC: B04B1/18
Filed: 1980-02-06
Abstract: Such a centrifuge drum has a main separating space (14) which is provided with outlets (4) which can be closed off, in which main separating space (14) a fed-in suspension can be separated into a clear phase and a concentrate. The former is drawn off via a plate unit (15), channels (16) and a scraping element (17) whilst the latter passes into a concentrate space (19) with the exclusion of air via an annular gap (18), and from the said space (19) via channels (20) into a concentrate chamber (22) and is drawn off via a scraping element (23). The specifically heavier materials which collect in the concentrate space (19) are discharged periodically by opening the outlets (4). By arranging nozzles (24), which are necessary for the formation of concentrate, on a smaller diameter than that of the concentrate space (19), the channels (20) can be centrifuged free of solids which collect in them during filling or partial emptying processes. As a result, the concentrate can be drawn off without the occlusion of air whilst largely avoiding blockage of the nozzles. <IMAGE>
Patent SE-8001177-L (SE)
Inventor: THOMPSON E
IPC: C07B61/00
Filed: 1980-02-14
Abstract: A process for the preparation of the sodium salt of the antibiotic (6R,7R)-3-carbamoyloxymethyl-7-[Z-2-(fur-2-yl)-2-methoxyiminoacetamido ]-ceph-3-em-4-carboxylic acid (cefuroxime) which comprises subjecting a corresponding 3-N-protected carbamoyloxymethyl compound to alcoholysis in a substantially anhydrous medium using a basic catalyst comprising the sodium salt of an acid having a pKa value of not less than 3.5 whereby sodium cefuroxime or a solvate thereof can be obtained directly without isolation of the corresponding acid. Sodium cefuroxime tetrahydrofuran solvate is also provided as a new entity.
Patent SE-8003038-L (SE)
Inventor: WALKER L H
IPC: H02M5/45
Filed: 1980-04-23
Abstract: An inverter system including a controlled direct current (d.c.) power source for providing a variable d.c. voltage to a variable output frequency inverter circuit by way of a suitable d.c. link, includes suitable circuitry for detecting a commutation fault or shoot-through condition within the inverter circuit and for taking appropriate remedial action to correct such condition. The shoot-through condition is determined as a function of the d.c. input current to the inverter circuit and the output alternating current (a.c.) of the inverter circuit. This determination is achieved by comparing signals representing the two currents at a fixed ratio, other than unity (e.g, at a fixed percentage of one to the other) so that the actual margin increases as the currents increase. Preferably a bias is also included in the comparison function so that a minimum differential is always required before a shoot-through determination is made.
Patent SE-8003137-L (SE)
Inventor: NILSSON A
IPC: B21B13/02
Filed: 1980-04-25
Abstract: The invention relates to a strip or sheet mill having working rolls, backup rolls and axially displaceable intermediate rolls positioned therebetween. Associated with the rolled strip of the rolling mill is a flatness measuring device (e.g., for measuring the distribution of the strip tension over the strip width), the output signals of the flatness measuring device being fed, together with signals representing the strip width, to at least two different evaluating members, one of these serving to deliver a regulating signal for adjusting the crown of the working rolls, and the other serving to deliver a regulating signal for adjusting the axial positions of the intermediate rolls.
Patent SE-8006451-L (SE)
Inventor: TAMURA S
IPC: B43L13/10
Filed: 1980-09-15
Abstract: An animated cartoon production process is disclosed. The method comprises the steps of: photographing a plurality of drawings one by one using a TV camera; causing the photographed drawings to be stored one by one in an image storage device; and reproducing and displaying desired drawings for a certain time interval by an image display device to check the motion of the figures in the animation. The method further comprises the steps of producing in-between drawings between key shots, adjusting the key shots or removing any of them; and thereafter copying and painting the cells and filming the completed cells. An animated cartoon production device is disclosed. This device comprises a screen; a beam splitter disposed opposite to the screen; a TV camera that photographs the drawing on the screen through the beam splitter; an image storage device in which the images photographed by the TV camera are stored; and an image display device for reproducing the images stored in the image storage device and projecting them onto the screen through the beam splitter.
Patent SE-8009014-L (SE)
Inventor: GAYLORD N G
IPC: C08F4/00
Filed: 1980-12-19
Abstract: A process for the suspension polymerization of vinyl chloride, in the presence of a redox catalyst system consisting of a peroxyester or diacyl peroxide and stannous chloride.
Patent SE-8103995-L (SE)
Inventor: MULTNER J H
IPC: A63D5/04
Filed: 1981-06-25
Abstract: A sparemaker display for operation in conjunction with automatic pinspotters is provided in which control signals characteristic of particular standing pin combinations are stored in a read only memory and addressed to control a ball path display upon the occurrence of a corresponding standing pin combination on the machine table of the pinspotter. This control signal is outputted from the read only memory through a decoder/demultiplexer to drive a corresponding group of indicator lamps in defined ball path display configurations.
Patent SE-8106639-L (SE)
Inventor: ACKERMANN U
IPC: B23K10/00
Filed: 1981-11-09
Abstract: The invention relates to a noiseless combustion and plasma cutting arrangement with a cutter and an associated gridiron- or honeycomb-type bench that is divided into individual cells that are higher than they are wide to reduce the noise that occurs during cutting.
Patent SE-8206122-L (SE)
Inventor: SMETZ H R
IPC: B65G23/44
Filed: 1982-10-28
Abstract: In a tensioning device for tensioning a belt (16), the connection element (15) for the belt (16) is mounted on a connection part (1) so as to be displaceable against the effect of at least one spring (22). When the connection element (15) is displaced against the force of the spring (22), an indication is given and/or the tensioning force exerted on the belt (16) is limited. <IMAGE>
Patent SE-8304679-L (SE)
Inventor: LUNDIN T
IPC: H01R33/06
Filed: 1983-08-30
Abstract: A device for mounting light diodes. The light diode (24) is mounted in a reflector part (10), which is located in a hole in a plate (14). A locking part (12) is joined to the reflector section (10). The parts (10, 12) are kept together by a bead (30) on the reflector part gripping into a groove (36) on the locking part (12). The reflector part (10) is provided with a flange (28), which, together with the upper edge of the locking part, grips the plate (14) and keeps the device in place.The locking part (12) is fitted with grooves (38), which are intended for conductors (40) running parallel along the bottom of the locking part (12). The conductors (40) are pressed against the connections (42) in the light diode (24) so that electric contact is established.<IMAGE>
Patent SE-8305585-L (SE)
Inventor: TOIVAKKA LAURI HEIKKI ILMARI
IPC: E21C49/04
Filed: 1983-10-11
Abstract: A method for producing dried lump peat, wherein peat is detached from a bog and formed into lumps, whereafter the lumps are arranged on the surface of the bog and allowed to dry. The lumps are comparatively large, substantially disc-shaped pieces (1), for instance slices of uniform thickness the sides of which have an elliptical shape, and these lumps are arranged on the bog surface (2) so that their central axes are horizontal. About 5% of the surface area of the lumps will thus be in contact with the bog surface and the rest serves as drying surface on which the sun and wind may act. The drying on the bog surface preferably constitutes an initial drying phase, followed by final drying in a storage heap. <IMAGE>
Patent SE-8305661-L (SE)
IPC: F24H9/20
Filed: 1983-10-14
Abstract: A device for adjusting the temperature supplied to the radiators in an automatic control equipment (7) of a heating boiler (1) comprises indicator means (12), such as light emitting diodes, for predetermined intervals of the outdoor temperature. The indicator means are arranged to be actuated by the temperature in the respective intervals. Each of the indicator means (12) is provided with an adjusting device (13), e.g. a slide potentiometer, comprising a slidable means (14), the position of which corresponds to a point of a graph of the supply temperature (tf) as a function of the outdoor temperature (tu). A variation of the position of the slidable means (14) results in a increase or decrease of the supply temperature.
Patent SE-8306324-L (SE)
Inventor: HALL C B
IPC: F02B61/04
Filed: 1983-11-16
Abstract: Disclosed herein is a marine propulsion device comprising a first pivot connecting a stern bracket to a transom bracket for pivotal movement therebetween about a first pivot axis which is horizontal when the transom bracket is boat mounted, a second pivot connecting the swivel bracket to the stern bracket for pivotal movement of the swivel bracket with the stern bracket and relative to the stern bracket about a second pivot axis parallel to the first pivot axis, a propulsion unit including, at the lower end thereof, a rotatably mounted propeller and connected to the swivel bracket for steering movement therebetween and for common pivotal movement, a trim cylinder-piston assembly pivotally connected to the stern bracket and to the swivel bracket and including first and second ends, a tilt cylinder-piston assembly pivotally connected to the transom bracket means and to the stern bracket and including first and second ends, and a hydraulic system for sequentially operating the tilt and trim cylinder-piston assemblies.
Patent SE-8401921-L (SE)
Inventor: EKSTROM T
IPC: C04B35/597
Filed: 1984-04-06
Abstract: The present invention relates to a sintered nitride-based ceramic material, where the presence of polytype of Si-Al-O-N together with beta' and/or alpha' Si-Al-O-N constitutes the main components. It also contains an intergranular phase and depending on the composition crystalline AlN or Al2O3. The properties of the material, such as the wear resistance and toughness behaviour, can be improved by adding hard refractory principles and/or fine whisker like fibers. Coating with hard, inert and wear resistant layers is another alternative. The material is suitable to use where the demands of resistance to thermal shocks, high mechanical strength or high heat conductivity are great. It has turned out to be especially suitable for cutting tools but also other applications are possible, e.g. as engine components, wear parts, heat exchangers or as substrate material in the electronic industry.
Patent SE-8402219-L (SE)
Inventor: KOLESKE J V
IPC: C08L71/02
Filed: 1984-04-19
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-8405628-L (SE)
Inventor: ERIKSSON E
IPC: C22C38/00
Filed: 1984-11-09
Abstract: Tools for machining etc can according to the invention be made better and cheaper by being composed of a compound material forming core and cover resp of the tool. The core consists thereby of a material which is situated in the gap between cemented carbide and high speed steel regarding its properties and which contains 30-70 vol % hard constituents in the form of carbides, nitrides and/or carbonitrides of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, and/or W in a matrix based on Fe, Ni, and/or Co and that the cover comprises an alloy based on Fe, Co and/or Ni generally steel and preferably tool steel or stainless steel.
Patent SE-8501263-L (SE)
Inventor: OBRINK THOMAS
IPC: B27N1/00
Filed: 1985-03-14
Abstract: The shaped bodies comprise dried bark in lumps or in pieces and, in certain cases, cellulose waste, these bodies having been formed into previously determined shapes such as spheres, ovoids, cones, pyramids, cubes, ashlars, plates, cylinders, ellipsoids, rods and other regular or irregular geometric shapes, and the said bodies retain their shape as a result of an admixed, quick-drying and water-repelling binder such as polyvinyl acetate, polyvinyl alcohol, polyacrylate, sodium silicate or water glass, lignin, spent liquor from cellulose production, starch, casein and/or polymer dispersions of vinyl acetate and/or acrylate monomers or mixtures thereof.
Patent SE-8502146-L (SE)
Inventor: TAHA R A
IPC: C11D1/62
Filed: 1985-05-03
Abstract: A particulate built nonionic synthetic organic detergent composition includes a detersive proportion of a nonionic synthetic organic detergent and a building proportion, in combination, of a polyacetal carboxylate builder for the nonionic detergent, and carbonate, bicarbonate and zeolite builders for such nonionic detergent. Processes for manufacturing the detergent compositions, comprise spray dried builder base beads, containing carbonate, bicarbonate and zeolite builder salts, having nonionic detergent and polyacetal carboxylate builder mixed with or applied to them.
Patent SE-8506085-L (SE)
Inventor: FARRALL G A
IPC: H01H57/00
Filed: 1985-12-20
Abstract: A synchronously operable electrical current switching apparatus which may be used to switch multiple circuits, or to lower the contact resistance in one or more circuits, or both, includes a plurality of piezoelectric benders of the type having at least two electrically conductive layers separated by a piezoelectric material, and which exhibit bending motion in a direction substantially perpendicular to the plane in which the benders lie in response to an applied electrical signal. The apparatus also includes at least one pair of switching contacts, with one contact being movable and mechanically linked to at least one bender so that the bending motion causes corresponding movement of the contact and produces a change in the relative position of the contacts between open and closed positions. One of the electrically conductive layers of each bender is connected to the electrical signal by a common electrical conductor. For predetermined ones of the benders, a second one of the electrically conductive layers is connected to the electrical signal by a separate conductor, so that those benders exhibit bending motion in response to the signal. One pair of contacts may be provided for each bender, or a number of benders may be mechanically linked to one movable contact, so that the force exerted on the contact by the benders is increased.
Patent SE-8601953-L (SE)
Inventor: MATHIE G W
IPC: B23B29/034
Filed: 1986-04-28
Abstract: An adjustable-indexable insert cartridge in a bush for fixed installation in a blind bore of a boring bar, with provision for rotationally fixed, axially adjustable mounting of the indexable insert cartridge elastically preloaded by a urethane spring, the slit end of the bush taking hold of flats provided on the cylindrical body of the cartridge itself. Alternative tool-holder mountings provide spring reaction surfaces in the holder body as well as surfaces also ensuring functions of the bush.
Patent SE-8602166-L (SE)
Inventor: ADZIMA L J
IPC: C08J5/08
Filed: 1986-05-13
Abstract: Chrome-free aqueous sizing composition for glass fiber gun roving contains a mixture of emulsified film-forming polymers, titanium acetyl acetonate, silylated polyazamide, cationic lubricant and methacryloxy-propylsilane.
Patent SE-8605429-L (SE)
Inventor: ROSSETTI F
IPC: G01N27/72
Filed: 1986-12-17
Abstract: A probe is provided for determination of the phase transformations which occur in metals, generally at high temperatures, during cooling or heating. Due to the incorporation of an appropriate resonance circuit 6 having a coil 7 protected by a heat-resistant cooled structure 4, 5 which does not impede electromagnetic flux, the probe is sensitive to variations in certain physical characteristics connected with phase transformations which occur in metals. <IMAGE>
Patent SE-8700288-L (SE)
Inventor: NITSCHMANN K
IPC: B27B33/14
Filed: 1987-01-26
Abstract: A saw chain has pivotally interconnected chain links which includes cutting links and safety links and these links are effective as working links. The cutting links are each provided with a cutting tooth for cutting into wood and the safety links are each provided with a projection which limits the depth of the cut of the cutting tooth which follows the safety link. The pivot axes of the chain links lie in an action plane above the guide bar in the stretched portion of the saw chain when the latter is subjected to the pulling force exerted by the drive of the chain saw. The cutting links are pivotable with respect to this plane. In addition, the safety links can also be pivotable in this manner. When the cutting links are in their pivoted-out position under this pulling force, no clearance angle is available at the roof of the cutting tooth so that the cutting edge has no cutting effect. For this reason, there is no kickback when the saw chain is placed against the wood. When an advancing thrust is applied to the chain saw, the cutting links in the stretched running portion of the chain are pivoted into their pivoted back position or working position by means of reaction forces; whereas, in the direction-reversal region of the guide bar, the cutting links are retained in their pivoted-out position by means of the support imparted to the drive links by the nose sprocket of the guide bar. In this way, the danger of kickback remains low.