baber/WOPTO huggingface dataset:
Patent SE-0502051-L (SE)
Inventor: SOERELIUS SVEN
Filed: 2005-09-16
Abstract: The invention relates to a rescue capsuËe provided with a bottom portion designed partly with buoyancy elements (5) , that are capable of keeping the capsule afloat in water, partly with ballast tanks (13,14,15) which are filled with water and in which the water is entrapped when the capsule is put down in the water, and which are emptied at the lifting of the capsule up from the water. The ballast tanks are, according to the invention, designed as a downwards directed, hollow, essentially ring-shaped finkeel device extending mainly around the periphery of the capsule bottom, and such that at heeling of the capsule in the water a no unessential part of the water filled finkeel becomes lifted above the surface of the water.
Patent SE-0502457-L (SE)
Inventor: LINDELL MORGAN
Filed: 2005-11-07
Abstract: The present invention refers to load carrier foot (1) for fastening of a load carrier at a roof rail (2) of a vehicle, comprising two clamping jaws (6, 7) arranged with an initial distance between each other which is larger than the width of the roof rails, where >y the load carrier foot (1) may be located essential freely on the roof rail (2) with the clam ing jaws (6, 7) arranged on an opposite inside and outside of the roof rail (2), and a clampin, means (8), which is arranged to move the clamping jaws (6, 7) against each other in s uch way that the load carrier foot (1) being firmly clamped at the roof rail (2). The essential for the invention is that the clamping jaws (6, 7) an designed of a plate material, that the clamping jaws (6, 7) are elastic relatively each other and hat the respectively clamping jaw shows a gripping surface (19, 20) adapted to the ro f rail (2).
Patent SE-0701378-L (SE)
Inventor: DEY ESTERA SZWAJCER
Filed: 2007-05-31
Abstract: The present invention relates to a method for treatment of sludge in water purification, the method comprising the steps: providing an enzyme mixture comprising at least one enzyme capable of digesting natural polymeric materials; and adding the enzyme mixture and at least one chelating reagent, in optional order or simultaneously, to an aqueous sludge suspension.
Patent SE-7513238-L (SE)
Inventor: SMITH ANDREW JOHN
IPC: A61C5/00
Filed: 1975-11-25
Abstract: 1482681 Dental anchoring devices A J SMITH 3 Dec 1975 [3 Dec 1974] 52277/74 Heading A5R A dental anchoring device comprises a threaded portion 10 for self-tapping insertion in a bore formed in a tooth understructure, a shank 11, and a weakened neck 16 intermediate the portion 10 and one end of shank 11, for permitting separation of shank 11 from portion 10, the free end of the shank having a flat portion 13 and a part-annular groove 14 whereby the shank can be latched in a latching-type dental handpiece. The shank is of circular cross-section substantially throughout its length. The threaded portion may be formed in two parts (20), (21) Fig. 3, (not shown), connected by a further neck (22) which is weaker than the neck connecting the threaded portion to the shank whereby neck (22) breaks first and the handpiece can be used to insert threaded parts in two bores in the tooth underestructure without reloading being necessary.
Patent SE-7602203-L (SE)
Inventor: SMITH L S
IPC: F02C9/32
Filed: 1976-02-24
Abstract: The 3-D cam utilized for acceleration scheduling of a fuel control for a turbine type of power plant is also utilized to schedule the position of the stator vanes of the power plant and to provide speed and temperature schedules for idle and maximum speed. A single follower responding to the same profile on the cam controls both stator vane position and idle speed. The stator vane and idle speed contour on the 3-D cam controls idle speed through a single linkage and readjusts the Wf/P3 ratio lever to adjust fuel flow.
Patent SE-7603896-L (SE)
Inventor: TSAI K C
IPC: H01M6/26
Filed: 1976-04-01
Abstract: In a reactive metal-water electrochemical cell, an alkaline electrolyte containing organic additives which reduce the parasitic direct corrosion reaction between the reactive metal and the water of the electrolyte. More particularly, the additives substantially reduce the activity of the water by forming inter-molecular hydrogen bonding between the organic additive and water. Illustratively, such organic additives include alcohols, nitrogen containing compounds such as amides, amines and hydrazine, and ketones, ethers and esters. Optionally, molarity of the electrolyte is controlled independent of water additions by chemically removing the reactive metal ions formed during discharge of the cell. This is accomplished by the controlled additions of precipitating agents to the electrolyte to form insoluble salts.
Patent SE-7609410-L (SE)
Inventor: BRAUN D
IPC: B65H57/00
Filed: 1976-08-25
Abstract: A stranding head for stranding individual strand elements or strand elements collected together in bunches  including a deflection roller with a running surface having a concave profile, around which each strand element to be stranded is passed, and which is rotatably mounted in a frame which is adapted to rotate about the path of the strand elements through the stranding head, the deflection roller being rotatable about an axis which is inclined with respect to a line perpendicular to the path of the strand elements.
Patent SE-7610227-L (SE)
Inventor: OTTO F
IPC: A23G3/34
Filed: 1976-09-15
Abstract: 1500649 Nut kernel pastes A STEPHAN u SOHNE GmbH & CO 17 Nov 1976 [20 Nov 1975] 40051/76 Heading A2B Pastes are made from nut kernels by agitating the kernels in a vessel using a high speed rotating implement to pulverize the kernels and introducing a hot gas into the vessel to produce roasted pulverized kernels. Sugar may be added to the vessel before or after addition of the kernels and the hot gas may be steam which dissolves and cooks the sugar. The contents are heated to a maximum of 110‹C to 130‹C and finally cooled to less than 60‹C. The product may be desiccated, whilst being cooked, optionally under vacuum, possibly with further indirect heating.
Patent SE-7704106-L (SE)
Inventor: AHONEN A I
IPC: B62D61/10
Filed: 1977-04-07
Abstract: An off-the-road type of vehicle which is adapted to travel on the rough terrain has a pair of frames distributed longitudinally of the vehicle, these frames, for example, forming a cab frame which is adapted to accommodate an operator of the vehicle and a load-carrying frame. A pair of ground-engaging structures such as wheels are associated with the frames to support the latter for travelling movement. A suspension connects one of the ground-engaging structures with the frame associated therewith, and this suspension includes an elastically yieldable structure to provide the possibility of elastic yielding movement in this suspension. A joint structure interconnects the pair of frames so that they are turnable one with respect to the other at least about an axis which extends longitudinally of the vehicle in the direction of travel thereof and which is substantially horizontal when the vehicle is on substantially horizontal ground. A second elastically yieldable structure is operatively connected with this joint structure to provide for elastic yielding resistance to turning of the frames one with respect to the other about the axis of the joint structure.
Patent SE-7705088-L (SE)
Inventor: LOVE W D
IPC: H01J35/10
Filed: 1977-05-02
Abstract: An x-ray tube anode has a body or substrate comprised of molybdenum or an alloy thereof and a surface layer on which an electron beam impinges to generate x-rays, comprising an alloy of tungsten, rhenium and molybdenum.  A method of making the anode is disclosed in which fine tungsten and molybdenum particles are completely coated with rhenium derived from a solution containing a rhenium compound, and a layer of the coated particles is pressed as a surface layer to metal particles constituting the anode body.  The composite of the surface layer and anode body is subjected to high temperature to convert the layer to a solid solution alloy, and the composite is hot forged to densify it.
Patent SE-7708305-L (SE)
Inventor: SUZUKI H
IPC: B01J20/28
Filed: 1977-07-18
Abstract: A fibrous material useful for treating a waste water having a suitable amount and ratio of hydrophobic group and hydrophilic group is produced by reacting a fibrous material with sulfuric acid and/or chlorosulfonic acid, and then with alkylamines having 2 to 20 carbon atoms and optionally finally with, for example, ammonia, amines and/or hydrazines.
Patent SE-7708513-L (SE)
Inventor: SASAKI K
IPC: H01H33/56
Filed: 1977-07-25
Abstract: A grounded tank type gas circuit breaker comprises a grounded tank filled with a dielectric gas and having an opening airtightly sealed by a detachable cap, a capacitor unit electrically and mechanically connected at one end to the inner wall surface of the cap, and interrupting means mounted in the tank and electrically connected to the other end of the capacitor unit.
Patent SE-7903182-L (SE)
Inventor: BLASCHKE F
IPC: G06G7/22
Filed: 1979-04-10
Abstract: A coordinate converter useful for field-oriented control of a rotating-field machine includes a divider, a first adder, a multiplier and a second adder by which the magnitude of the vector and the tangent of the half-angle relative to one axis can be determined. An ancillary unit forms an angle-proportional variable from the half-angle tangent. A rotating vector can also be processed.
Patent SE-7905893-L (SE)
Inventor: SHEYON G M
IPC: C09J7/29
Filed: 1979-07-05
Abstract: A pressure sensitive composite article, which is useful, for example, as an exterior roofing material for a motor vehicle, is disclosed. It comprises a heat bondable plastic film which is attached to a backing material having a substantially continuous coating of a pressure sensitive adhesive on its opposite side thereof, and a polymeric release liner on the exposed side of the adhesive. The release liner has a melting point below the temperature at which the plastic film is permanently heat deformable.
Patent SE-7906318-L (SE)
Inventor: RUSCOE M J H
IPC: C25D7/00
Filed: 1979-07-24
Abstract: A process for the production of coin blanks suitable for minting into coins, includes providing metal coin core pieces of disc-like shape each having opposed faces from about 14 mm to about 40 mm in diameter and a face to face thickness of from about 0.5 mm to about 2.6 mm. A charge of core pieces is loaded into a non-conducting perforated container with a diameter of from about 15 cm to about 50 cm, the number of core pieces in the container being such that the core pieces occupy from about 1/4 to 1/2 of the container volume. The container is placed in an electroplating bath, and a metallic cladding is plated on the core pieces, while moving the container angularly about a horizontal axis, at a voltage of from about 6 volts to about 18 volts and a current density of from about 470 A/m2 to about 1400 A/m2 based on the exposed area of the charge, until a plating thickness of from about 0.03 mm to about 0.08 mm of metal has been deposited on each face of each core pieces and a thickness of from about 2 to about 4 times the face thickness has been deposited on the circumference of each core piece. The cladded core pieces are then removed from the container and heated to form a metallurgical bond between the metallic cladding and core piece of each cladded core piece and to reduce the hardness to less than 65 on the Rockwell 30T hardness scale.
Patent SE-7907353-L (SE)
Inventor: TEMIN S C
IPC: A61K6/884
Filed: 1979-09-04
Abstract: An x-ray radiation-absorbing compound composition for tooth-restoration of the type that is built by a liquid polymerized organic pine resin fixing agent and pulverized, inertly, inorganic x-ray radiation-absorbing filling-agent particles. According to the invention the only x-ray radiation-absorbing part of the x-ray radiation-absorbing filling-agent particles generally used is from approximately 3 to approximately 10 weight percentage, of the total filling-agent, Thorium oxide (ThO2) of tantalum oxide (pentoxide) (Ta2O5) or a mixture of Thorium oxide (ThO2) and Tantalum oxide (Ta2O5).
Patent SE-7907646-L (SE)
Inventor: JANEKE R G
IPC: B27B17/00
Filed: 1979-09-14
Abstract: A power saw with a shell consisting of two parts 23, 24, one on either side of a dividing plane, parallel to the plane of the saw guide bar, has a plurality of vibration cushioning elements 27-31 between the motor 10 and each part of the shell, which are pressed between the respective shell part and the motor when the shell parts are closed up with a screw connection 25. The element, which consists of cylinders of rubber, for example, can easily be replaced and selected such that the vibration cushioning has characteristics adapted to individual requirements. <IMAGE>
Patent SE-7908227-L (SE)
Inventor: THOMINET M
IPC: A61P15/00
Filed: 1979-10-04
Abstract: The present invention relates to a novel veratramide, N-(1-methyl-2-pyrrolidinyl-methyl)-2,3-dimethoxy-5-methylsulphamoyl benzamide, its pharmacologically acceptable acid addition salts, its quaternary ammonium salts, its oxides and its levorotatory and dextrorotatory isomers and their use in the treatment of disorders of the lower urinary apparatus.
Patent SE-7910000-L (SE)
Inventor: FINNHULT C-A
IPC: A47C20/08
Filed: 1979-12-04
Abstract: A bed bottom is divided into a middle section and two side sections pivotably attached to the middle section at their edges. The middle section is pivotable about a longitudinal central axis with the aid of a control means into different desired angular positions. The outer side edges of the side sections are carried by the upper ends of links distributed along the length of the side sections and pivotably mounted at their lower ends on the bed frame.
Patent SE-8000756-L (SE)
Inventor: HANAS B H
IPC: B01F13/08
Filed: 1980-01-31
Abstract: For continuous casting with stirring of the molten metal in the mold, DC is passed lengthwise through the molten metal in the mold so as to effect the stirring.
Patent SE-8001484-L (SE)
Inventor: HELLSTROM E
IPC: E05D7/00
Filed: 1980-02-26
Abstract: When hanging doors in a door-frame hinges are usually used consisting of two parts (1 and 7), one part (7) being fixed to the door-frame and provided with an upwardly directed pin (9) and the other part (1) being fixed to the door and provided with a sleeve (2) for threading over the pin (9). If an alarm arrangement is to be fitted, for instance, it is desirable to be able to accurately adjust the door in a vertical direction. According to the invention this is done with the help of the second part (1) of a hinge since its sleeve (2) is provided at the top end with a closure (4), the depth of penetration of this into the sleeve (2) being adjustable.
Patent SE-8003898-L (SE)
Inventor: HOUTHOFF J
IPC: H01L21/337
Filed: 1980-05-27
Abstract: A substantially quadratic relationship between the channel current IDS and the gate voltage VGS is obtained over a substantial portion of the operating characteristic of a junction field effect transistor by the unique combination of two design features. First, a high-ohmic substrate sub-region is provided adjoining the channel region of the device, and second, the surface-adjoining source region is electrically connected to the underlying substrate. By using these two features, the value of the quantity  beta  is maintained substantially constant over the range of gate-to-source voltages of from zero volts to pinch-off.
Patent SE-8005138-L (SE)
Inventor: JANNE J
IPC: C02F1/467
Filed: 1980-07-11
Abstract: PCT No. PCT/SE81/00205 Sec. 371 Date Mar. 1, 1982 Sec. 102(e) Date Mar. 1, 1982 PCT Filed Jul. 7, 1981 PCT Pub. No. WO82/00288 PCT Pub. Date Feb. 4, 1982.A process for removing cyanide ions from a cyanide-containing solution by anodic oxidation. The solution is adjusted to a pH of at least about 11 and to a halide content at least equivalent to the cyanide concentration. Electrolysis is performed using intense agitation of the electrolyte to result in deposition of solid carbon on the anode.
Patent SE-8005901-L (SE)
Inventor: STEARNS C F
IPC: F02C9/28
Filed: 1980-08-22
Abstract: Fuel flow to a gas turbine engine is controlled in response to power lever position and CDP. Fuel is supplied to the engine through three fuel flow regulating circuits which are in parallel. In one of these circuits there is a valve which establishes a minimum fuel flow which decreases with increasing power lever advance. In a second circuit there is a valve which modifies fuel flow in response to CDP. In a third circuit there is a valve which modifies fuel flow in response to CDP and receives fuel from a valve which opens with increasing power lever advance. The fuel control system includes a low power sensitive torque motor which may be activated to increase the pressure drop across the three circuits whose flow thus increases proportionally. Normal engine operation is obtainable without the use of the torque motor which provides an interface to an electronic control unit which senses various engine and ambient parameters and activates the torque motor in order to modify fuel flow accordingly.
Patent SE-8006225-L (SE)
Inventor: LOHSTROH J
IPC: H01L27/102
Filed: 1980-09-08
Abstract: A static cross-coupled bipolar memory cell has a large read current/stand-by current ratio and short write time. The nonlinear load element includes a resistor with a parallel-connected pnp transistor serving as a diode and an inversely-operating npn transistor for dissipating charge carriers.
Patent SE-8006543-L (SE)
Inventor: BRATTGARD B O I
IPC: A61G5/04
Filed: 1980-09-18
Abstract: Control unit for an electric vehicle, preferably for disabled people. The control unit contains a first and a second pair of inputs and a first and a second control output. At one of the inputs it receives a certain number of digital input signals as a function of the selected actuation of a transmission unit. It supplies analog output signals to its control outputs, which output signals form control signals which influence the drive and a device for changing the direction of travel. The said control signals can be varied as a function of the state of the inputs of the control unit. The value of one output signal constitutes a selected speed in the forward direction or reverse direction whilst the second output signal constitutes the selected direction of travel to the left or to the right.
Patent SE-8008874-L (SE)
Inventor: SAMUELSON H O
IPC: D21C9/10
Filed: 1980-12-17
Abstract: 16-260 Case 1431 PROCESS FOR BLEACHING CELLULOSE PULP BY ACTIVATION WITH NO2 AND OXYGEN AND ALKALI-EXTRACTION AT ELEVATED TEMPERATURE WITH CELLULOSE DEGRADATION A process is provided for delignifying bleaching chemical cellulose pulp,contacting the pulp in an activation stage in the presence of water with a gas phase containing NO2 and oxygen gas, so that intermediary NO is utilized for activating the pulp, followed by an alkali treatment of the pulp, both the activation stage and alkali treatment are carried out under drastic conditions, at such a high temperature during the activation stage that a certain degradation of the cellulose molecules is obtained, and at a temperature of 95 to 150.degree.C. during the alkali treatment over a treatment time exceeding 45 minutes at 95.degree.C.
Patent SE-8100242-L (SE)
Inventor: STARK H
IPC: F41A27/24
Filed: 1981-01-16
Abstract: An apparatus for aiming a weapon mounted on a mobile carrier comprises the following features in order to eliminate the influence of travelling motions of the carrier on the aiming procedure: the weapon (1) is supported at its centre of gravity on the carrier in a manner substantially free of bearing forces; a high-speed power drive (9), e.g. a traction motor or a flywheel energy storage means, is mounted on the carrier; and an table rotary coupling (4), for example a continuously-slipping slip clutch, is interposed in a drive transmission between the high-speed power drive (9) and the weapon (1) to transmit to the latter an aim-adjusting torque independent of the speed of rotation of the power drive. For rapid follow-up or aiming movements (coarse aiming) an additional solidly- engageable and releasable friction clutch (3) is disposed in the same or additional drive transmission. <IMAGE>
Patent SE-8103459-L (SE)
Inventor: MELFORD D A
IPC: B22D11/115
Filed: 1981-06-02
Abstract: An apparatus for stirring a molten metal in an open topped mould, in for example a continuous casting process, includes means positioned above the mould for producing a magnetic field which rotates about the vertical axis of the mould and penetrates down into the mould. The magnetic field may be produced by a series of electrical conductors which are positioned about the vertical axis of the mould, each of these conductors being connected to a different phase of a multi-phase alternating current supply.
Patent SE-8203197-L (SE)
Inventor: JERSBY STEFAN
IPC: A01K47/02
Filed: 1982-05-24
Abstract: The invention concerns an apparatus for melting out beeswax from breeding frames (29) and for melting in new wax beds (31) in breeding frames.  According to the invention, an oven (1) is used, consisting of an outer housing (10) and inside this, spaced from its walls, an inner housing (11), both with open lower ends (7 and 7'), and   an infra-red radiation element (2) installed in the inner housing's (11) top (3'). The lower parts of the inner housing's side walls are fitted with brackets (17,18) to carry the breeding frames and a melting-in tool, or a frame (24) consisting of a base plate (25) with side supports and stop flanges (27,28) designed to rest on the said brackets (17,18).  Underneath, a breeding frame (29) with wires (30) and a centrally positioned wax bed (31) is laid on the plate (25).  The IR radiation component (2) is designed to be switched on for a limited period, to either melt out the beeswax cake completely or to soften a wax bed somewhat, so that the wires (30) on a breeding frame (20) can drop down into the wax bed and be fixed in it during the cake's subsequent hardening.<IMAGE>
Patent SE-8205903-L (SE)
Inventor: TOKUNO M
IPC: B31B50/20
Filed: 1982-10-18
Abstract: A rotary die cutter for die-cutting blanks one after another has a blank feed unit, a pair of cylinders for die-cutting the blanks, and an endless member running synchronized with the cylinders. The blanks are gripped by grippers mounted at equal spacings on the endless member. The cylinders are adapted to allow the grippers to pass between the cylinders while gripping the blanks.
Patent SE-8300887-L (SE)
Inventor: KOTSCH H
IPC: H05B3/74
Filed: 1983-02-17
Abstract: An electric cooking plate, for example a glass-ceramic hob, comprises a heater winding (1) which largely overlies a cooking zone. A temperature monitor (3) is disposed in this zone. In order to intensify the parboiling process, it is usual to operate with higher heating power, but this increased power is transferred to the cooking vessel only in the case of flat-bottomed vessels. In the case of a non-planar vessel bottom, the temperature monitor (3) may switch off the heating element before full transfer of its heat to the vessel and thereby interrupt the parboiling process. To avoid this, an additional heater winding (2), which provides a good heat transfer even in the case of a non-planar vessel bottom, is provided at the periphery of the cooking zone. <IMAGE>
Patent SE-8301644-L (SE)
Inventor: HARRIS M
IPC: A01N55/10
Filed: 1983-03-24
Abstract: Insecticidal 2-(nitromethylene)-tetrahydro-2H-1,3-thiazines substituted on the nitrogen atom of the ring by a sulfonyl moiety.
Patent SE-8304344-L (SE)
Inventor: KULIN PER-OLOF ASSAR
IPC: F28D9/00
Filed: 1983-08-10
Abstract: The energy-recovery unit has two sets of separated passages formed by flat plates alternating with corrugated ones, sealed together by elastic material along the edges. The corrugated plates have flat portions allowing the media to spread in the transverse direction, while at the ends they are bent upwards and downwards for alternate halves so as to form the flat plates above and below. - The flat plates can be of ceramic, allowing transmission of air humidity from one set of passages to the other.