baber/WOPTO huggingface dataset:
Patent SE-8403319-D0 (SE)
Inventor: HAFERL P E
IPC: G05F5/04
Filed: 1984-06-20
Abstract: A deflection circuit (39) is coupled to a horizontal deflection winding (Ly) for generating scanning current in the winding. A retrace pulse voltage is developed across the deflection winding (Ly) during the retrace interval. A flyback transformer (T1) is coupled to the deflection circuit (39) and has retrace pulse voltages developed across windings thereof. A source (19) of supply energy is coupled to a first winding (W1) of the flyback transformer (T1) and a load circuit, such as a high power audio circuit (36), is coupled to a second winding (W4) of the transformer and draws load current therefrom. A switched mode power supply (S1,S2) is coupled to the source (19) of supply energy and to the flyback transformer (T1) for controlling the transfer of energy between the source (19) and the load circuit (36). A compensation circuit (30) responsive to the operation of the switched mode power supply produces variations in current in an inductance (L2) coupled to the flyback transformer (T1). These variations are indicative of variations in load current drawn by the load circuit (36). The flyback transformer (T1) couples the inductance (L2) to the retrace resonant circuit (Cr) for a variable amount of time during retrace to control the transformer trace-retrace duty cycle in a manner that compensates for retrace time modulation due to loading variations. <IMAGE>
Patent SE-8405564-D0 (SE)
Inventor: KIMURA T
IPC: G08B26/00
Filed: 1984-11-07
Abstract: In a polling type surveillance control apparatus for a security system, specific addresses are assigned to respective terminal devices such as smoke detectors, temperature sensors, gas leakage detectors, fire partitions and smoke dampers. When an address detector in one of the terminal devices detects a coincidence between an address signal from a central station and a preset or stored self address, an indication is provided on a display of the energization of the terminal device and power control thereof is also performed. <IMAGE>
Patent SE-8405762-D0 (SE)
Inventor: KUNZLI A
IPC: F22B1/30
Filed: 1984-11-16
Abstract: An electrical steam generator includes a plurality of spaced trays disposed in a vertical axis within a pressure vessel defining a steam generating chamber. Alternate trays are electrically connected to the pressure vessel while the other trays are electrically insulated therefrom. Each tray has an overflow over which sump a film of water flows downwardly into the next lower tray to sump in the vessel below the trays and from which water is pumped to the uppermost tray. The other trays and vessel are connected to an electrical power source. Each tray is provided with a flat horizontally disposed stilling element at the overflow to calm the water in the tray, a perforated vertical water and steam permeable stilling wall upstream of the overflow and a vertical water impermeable shielding wall downstream of and spaced from the overflow. The spacing of the shielding wall provides a gap with a horizontal dimension greater than the maximum expected thickness of the film of water flowing out of the respective tray. The stilling element may be designed to float on the water in the tray.
Patent SE-8500167-D0 (SE)
Inventor: NILSSON BERTH
IPC: A47C1/12
Filed: 1985-01-15
Abstract: A movable seat has an electrically operated heating device. In order to automatically put the electrically operated heating device (6), into operation, the heating device (6) forms a part of an electric circuit (7) with a switch mechanism (9) provided for closing or opening the electric circuit in dependence on various positions (A and B resp.) of the seat (1) for putting the heating device into or out of operation in dependence on said positions (A, B).
Patent SE-8501137-D0 (SE)
IPC: D21C11/12
Filed: 1985-03-08
Abstract: A method for controlling the combustion and reduction processes in a black liquor (B.L.) boiler of a paper pulp plant by influencing the feeding of black liquor to the B.L. recovery boiler by means of a B.L. gun. Characteristic of the method is that the average thickness of the layer of the B.L. flow, immediately after the black liquor has left the B.L. gun, is controlled to have a desired magnitude. The thickness of the B.L. layer is obtained in the form of an indirect measure which is defined as the droplet index (=DIX) and is constituted by a relationship between the viscosity, the density and the feed rate of the black liquor and by at least the shape and the opening area, of the B.L. gun.
Patent SE-8504826-D0 (SE)
Inventor: ESANU A
IPC: C07D491/04
Filed: 1985-10-16
Abstract: This invention relates to new 1,3-dihydro-6-[1-cyano-1-isopropyl-N-phenethyl-N-methyl- omega -aminoalkyl]-7-hydroxy-furo-(3,4-c)-pyridine derivatives of the general formula   <IMAGE>   wherein each of A1 and A2 independently represents various substituents and to pharmaceutically acceptable salts of said derivatives, to a process for the preparation of the same, comprising reacting, in stoichiometric proportions, at 15 DEG -65 DEG  C., in dimethylsulphoxide, a 6-(1-cyano-2-methyl-propyl)-7-hydroxy-furo-(3,4-c)-pyridine derivative with the appropriate N-methyl-N-phenethyl- omega -aminoalkyl choride and, finally, to a therapeutic composition of matter comprising as an essential ingredient therein any of said compounds in an amount effective to act as a calcium antagonist or a serotonin antagonist together with an appropriate diluent or carrier.
Patent SE-8600095-D0 (SE)
Inventor: KUZNETSOV J G
IPC: B23K20/08
Filed: 1986-01-09
Abstract: The invention relates to techniques of explosive treatment of materials. The work table forming the subject of the invention is of the type comprising a body 1 located above a damper and is characterised in that the body 1 forms a closed chamber 2 and includes an oscillation damper 4 which is in the form of an inertial mass placed in the said closed chamber 2 with a clearance  delta  whose value is smaller than that of the deformation of the damper 3, and having the possibility of moving in this closed chamber 2 along the vertical axis of the table. The invention applies especially to explosive welding of materials. <IMAGE>
Patent SE-8601026-D0 (SE)
Inventor: BERGMARK PONTUS
IPC: B29B11/10
Filed: 1986-03-06
Abstract: Continuous manufacture of reinforced plastics in semi-finished condition, the laminate thus produced and the plant used. The method involves conveyor belts onto which a thixotropic gel coat of unreinforced plastic is deposited by an extruder. One or more layers of thixotropic reinforced plastic are then added in stations along the conveyor, and then a final layer is deposited on a smooth surface to form the gel coat of the other side. The reinforced core contains at least one tier of cellulose or foam plastic, not in polymerized or foamed condition but with a foaming agent added for the subsequent curing. At least one layer of a water emitting thermosetting resin is included together with plaster of Paris in proportion to absorb the water given off during the setting. On completion the semi-finished laminate is wrapped in plastic foil with the air evacuated to make a rigid prod.
Patent SE-8700406-D0 (SE)
IPC: B27B25/00
Filed: 1987-02-03
Abstract: Timber trimming in a trimming mill minimally comprising a trimming region for assessing the quality and top cut-off length of the timber pieces and a top-cutting station, each timber piece of a dog-equipped conveyor being advanced at right angles to its longitudinal direction through the trimming mill. To enable both modular cutting and free-cutting without making the trimming work more difficult for the trimmers, each timber piece is measured in terms of length and, in an assessment position B after the length measurement 16, has the quality and the length of the top cut-off determined, which information is fed into a computer programmed with other necessary data, further to which the said computer, in dependence upon the type of cutting, such as free-cutting or modular cutting, to which the timber piece in question is to be subjected, activates an intended butt stop 38 in a modular pull-out 7, towards which the timber piece is displaced, and causes a continuously adjustable cutting blade 40 to move such a distance in the opposite direction to the motional direction of the timber piece towards an activated stop 38 that this distance, plus the distance of the activated stop to a reference line D common to both the modular pull-out 7 and the cutting blade 40, constitutes the length of the cut-off. <IMAGE>
Patent SE-8702779-D0 (SE)
Inventor: QVART I
IPC: B23C5/22
Filed: 1987-07-06
Abstract: The invention relates to a side-milling cutter for chipforming machining and a cassette therefore. The milling cutter comprises a cutter body (11) and a plurality of cassettes (12) provided with cutting inserts. The milling cutter has recesses (13) which receive the cassettes (12). Each recess includes sections (14A,15A,15B) against whom a cassette abuts.
Patent SE-8703175-D0 (SE)
Inventor: DE BUYER E
IPC: A47L15/44
Filed: 1987-08-17
Abstract: This dispensing device for washing products for a dish-washing machine, comprising a tank (30) provided with a door or a cover and means for projecting water and washing products on the articles to be washed, is characterized in that it includes a manually operated first means (3, 4, 6) for injecting into the tank (30) a given quantity of washing products for setting the concentration of a washing bath at the start of the service and a second means (8, 9, 11) of regulating the concentration by injecting a given quantity of washing products during each cycle and during the whole washing period, the second means (8, 9, 11) being operated mechanically by the action of closing the door or the cover of the machine through the intermediary of a suitable transmission system (12, 35).
Patent SE-8704047-D0 (SE)
Inventor: DAVIDSSON L
Filed: 1987-10-16
Abstract: The holder is for an accessory such as a cushion (4) increasing the height of a vehicle seat, having a first portion in the form of a bead or notch (2). - This works with a belt (7) on the vehicle, or with the safety belt used by the occupant of the seat, incorporating waist and diagonal belts (17,18) and a lock, and fitting in front of the bead on in the notch. There can be a friction component on the underside, forming a second holder bearing against the surface underneath under load.(1)
Patent SE-8803279-D0 (SE)
Inventor: LEONHARD R
IPC: F01N3/021
Filed: 1988-09-16
Abstract: A soot reservoir for an exhaust gas scrubbing system for an internal combustion engine has a housing, having an inlet for introducing a soot-laden carrier flow diverted from the exhaust gas flow and an outlet for the escape of the scrubbed carrier flow, a soot filter disposed between the inlet and outlet for retaining soot particles, and a removable collecting container for receiving the trapped soot. To attain a large storage capacity of the collecting container, a number of compacting balls are placed loosely in it. Hopping and rolling movements of the balls caused by the motion of the vehicle driven by the engine produce a considerable increase in the settled apparent density of the soot deposited in the collecting container. With the same collecting container volume, about 10 times as much soot can be held, when compared with conventional soot reservoirs.
Patent SE-8804213-D0 (SE)
Inventor: STEEN GOERAN
IPC: A61C7/00
Filed: 1988-11-22
Abstract: An attachment for application to a tooth and intended for a resilient arch 7 used for setting the teeth consists of a one-piece body 1 having an essentially hemispherical shape. The body 1 has an essentially plane bearing surface 2 which is intended to bear against the tooth. The body 1 also has, opposite the bearing surface 2, a cap-shaped section 4 in which a groove 6 is formed for receiving the resilient arch 7. An anchoring member 8, 9 is designed to anchor a member 10 for securing the arch 7 in the groove 6. <IMAGE>
Patent SE-8901569-D0 (SE)
Inventor: T BOHJORT
Filed: 1989-05-02
Abstract: Electronic units or circuit boards for the alarm are assembled in a capsule, which also contains all requisite fuses (8), an electronic unit for fire alarm (1), a similar alarm (2) for machinery operation alarm, a unit (3) for lightning protection with two connecting plinths and a unit (4) for transmitting the alarm and its further transmission vai the telecommunications network. Operating voltage is provided by a current supply unit (5) and a battery charger is provided for maintenance charging of batteries (7) for stand by current. - The machinery operation alarm receives information from a recording sensor, which when there is a deviation from a preset value emits a signal which releases the alarm. This alarm is both sounded locally, and via the telecommunication network. The fire alarm operates similarly, with the alarm being sounded when a control signal is received from a series of smoke detectors.
Patent SE-8903125-D0 (SE)
IPC: D06F58/38
Filed: 1989-09-22
Abstract: A tumble drier has a control system with a moisture content sensor (6) which is adapted to sense the moisture content of the air flowing from the drum of the tumble drier. The control system comprises members (9) adapted to store a quantity corresponding to the highest moisture content sensed during the drying process, thereafter to compare this quantity with the signal (f) from the moisture-sensing member and to reduce or interrupt the heating of the air current when the difference between the currently sensed moisture content and the maximally sensed moisture content reaches a predetermined value.
Patent SE-8904182-D0 (SE)
Inventor: REIS T
IPC: F16K31/06
Filed: 1989-12-12
Abstract: PCT No. PCT/EP90/02125 Sec. 371 Date Jun. 5, 1992 Sec. 102(e) Date Jun. 5, 1992 PCT Filed Dec. 11, 1990 PCT Pub. No. WO91/08903 PCT Pub. Date Jun. 27, 1991.Liquid jet printer device for recording information on an information carrier in the form of characters or symbols. A print head forms a part of the device and a plurality of liquid channels are arranged therein to discharge a series of liquid jets or liquid droplets according to a predetermined pattern during predetermined printing periods. The liquid channels in the print head present outlet openings for the discharge of print liquid under pressure, and valves included therein, switchable for opening and closing respectively the liquid channels. Inlet ends connect the liquid channels to a supply conduit for delivery of print liquid via a pump under pressure from a liquid container. The device maintains an operating pressure in the supply conduit only during those printing periods during which printing takes place. Pressure relief occurs during idle periods between printing periods to atmospheric pressure or sub-atmospheric pressure. During the idle periods, a small return flow of print liquid occurs so that the outlet openings are substantially emptied of print liquid.
Patent SE-9203698-D0 (SE)
Inventor: HAEROLD L
IPC: B23P23/04
Filed: 1992-12-08
Abstract: Firstly a conical starting hole is produced in the lead workpiece without any requirement for dimensional accuracy and surface evenness. The workpiece is then heated to a temp. below the melting point of the lead. - At this temp., a spike is driven into the prepared hole with the required surface evenness and straightness.
Patent SE-9302357-D0 (SE)
IPC: A61N1/37
Filed: 1993-07-07
Abstract: A pressure and heart movement sensor for a heart stimulator, comprising an electrode system for implantation with an electrode cable containing at least two electrical conductors (2, 4) leading to electrode poles (6, 8). A measurement device (12, 14, 16, 18, 20) is arranged to measure an electric quantity (C1) between the electrical conductors, which quantity varies according to the pressure applied to the electrode cable. Alternately, the electrode cable contains at least one electrical conductor, and the measurement device is arranged to measure the impedance (C2, C3) between the conductor and ambient medium and deliver an output signal, which varies according to the impedance measured, when the electrode cable is subjected to pressure. <IMAGE>
Patent SE-9501441-D0 (SE)
Inventor: KARLSSON ROGER
IPC: E02B15/08
Filed: 1995-04-20
Abstract: The frame devices hold the sheet material (5, 6) tensioned so that a closed,air-filled chamber (3) is formed and in the storage position can be collapsed together, allowing the sheet material to flatten so that the lance forms a flat body. The floating body (1) and the chamber incorporated an auxiliary floating body (4) with such floating force that it can support the lance in the water surface even if the chamber is pressed together or is filled with eater e.g. by puncture of the sheet material and incorporates a non-puncture-sensitive displacement body, pref. one (13) of soft, pliable material with low bulk density such as foam plastic. The frame device incorporates an elongated part (31) fastened in the lance sheet material and upright in the lance usage position. It also has a displaceable locating device with two arms pivotable between a position in towards the frame part and a positioned extended away from it for stretching the sheet material in the usage position.
Patent SE-9501948-D0 (SE)
Inventor: OHLSON BENGT ARNE
IPC: B08B9/08
Filed: 1995-05-26
Abstract: The cleaning apparatus includes a first cleaning equipment (7) which has a nozzle head (22) and a drive device (28). The nozzle head is inserted into the barrel (1) or keg, for cleaning the inside the barrel, by the drive device. A second cleaning equipment (8) also includes a nozzle head (31) and a drive device (34). The nozzle head of the second cleaning equipment is rotated by the drive device to clean the outside of the barrel. A compressed air control device (9) controls the drive devices as well as the cleaning equipments using compressed air.
Patent SE-9503450-D0 (SE)
Inventor: LOFTER BJOERN OVE
IPC: H03L7/20
Filed: 1995-10-05
Abstract: A device and a method in which a sampled phase locked loop is phase-locked with support from a conventional phase locked loop (PLL). The support value (337) from the PLL-loop is locked with the aid of a holding-circuit (Sample and Hold circuit - S/H) (376), whereafter the locked support value (377) is summed (334) together with the control signal (332) from the sampled loop in order to control a controlled oscillator which can suitably be a voltage-controlled oscillator (340). The invention results in the accuracy of the support values being dependent on the PLL-circuit's resolution and in the coupling-in (A, 336) of the sampled loop being able to occur without any signal being built up in the sampled loop's loop filter (330). <IMAGE>
Patent SE-9601183-D0 (SE)
Inventor: SMIT KARLO
IPC: B60N2/427
Filed: 1996-03-27
Abstract: A seat device for a motor vehicle comprises a seat bottom (2), a back support (1) and a head support (3). The back support and the head support are arranged to provide support of the head, the neck and the back portion of a user sitting in the seat device. The back support (1) has an angle of inclination which may be adjustable or fixed. The seat device comprises means (10, 11) which, at a violent vehicle accident, such as a rear-end collision but also secondarily after a frontal collision, during which the head, the neck and the back portion are rearwardly accelerated, and irrespective of the angle of inclination (O-U) of the back support (1), are arranged to provide the movement of the back support (1) to such a first safety position (N) that simultaneity of the retardation of said acceleration of the head, the neck and the back portion is essentially obtained.
Patent SE-9601873-D0 (SE)
Inventor: HALL STURE
IPC: A01B49/02
Filed: 1996-05-15
Abstract: A scarifier intended for forest rejuvenation purposes comprises a frame (5) which supports at least one scarifying device and has means for coupling the unit to a traction vehicle (1). The scarifier device comprises a brush (6) the purpose of which is to free the ground from the plant surface layer or organic debris without digging itself down in the ground. The coupling means includes a universal hinge (9) located at a front end of the frame (5) which hinge permits pivoting the unit relative to the traction vehicle horizontally as well as vertically, as well as lifting mechanism (11) by means of which the unit may, when necessary, be lifted up from a floating state on the ground. The frame has a second universal hinge (9A) at the rear end thereof, to which one or more other brush-equipped units (3) and/or a subsoil-consolidation device (4) may, when necessary, be coupled.
Patent SE-9602510-D0 (SE)
Inventor: VIVAR ROBERTO
IPC: A01N1/02
Filed: 1996-06-25
Abstract: A table for preparing human tissue and organs (50) for transplantation or like surgical procedures comprises a tabletop (2), a basin (30) placed in an opening (21) in the tabletop, and cooling devices (22, 23, 25-28) for cooling the basin (30). The cooling devices have fixed cooling surfaces (22, 23) that lie in heat conducting contact with the basin (30). The basin is loosely placed in the table opening (21) and in contact with the cooling surfaces (22, 23). A sterile cloth (5) is placed on the tabletop (2) and the basin (30) rests on the cloth (5).
Patent SE-9603909-D0 (SE)
Inventor: CHRISTOPOULOS CHARILAOS
IPC: H04N7/26
Filed: 1996-10-25
Abstract: In a transcoder means are provided for implementing a simultaneous change in rate and in resolution. In a preferred embodiment means are also provided for transferring incoming motion vectors or the like directly to the output encoder. The transcoder architecture is both suited for implementation in the spatial as well as in the frequency domain.
Patent SE-9604258-D0 (SE)
Inventor: BARKENTIN KARL-AXEL
IPC: B22F1/06
Filed: 1996-11-21
Abstract: The present invention concerns additives for non-ferrous, liquid metals. The additives consist of compacted bodies of essentially pure iron particles.
Patent SE-9701689-D0 (SE)
Inventor: POLLERSBECK WERNER
IPC: H03K17/08
Filed: 1997-05-05
Abstract: A circuit arrangement protects an FET power switch against damage from short circuits that may occur in the load connected between the drain terminal and an operating voltage source of the FET. The protection is achieved by the cooperation between a shunt resistor (3) connected between ground and the source terminal (S) of the FET and a gate voltage limiter (7) connected to the gate terminal of the FET. This cooperation limits the short circuit current through the FET until a short circuit detector (DT) provides a control signal that switches the FET off.
Patent SE-9702462-D0 (SE)
Inventor: WAARDELL KARIN
IPC: A61N1/05
Filed: 1997-06-26
Abstract: A method and a device for testing a brain lesion electrode (1) which is intended for use in treatment of a specified area in the brain, for instance, by controlled coagulation or lessening. The device comprises a transparent container (2) which in adapted to accommodate a solution of coagulatable protein with a predetermined salt content, a seal (6), which the brain lesion electrode (1) can penetrate and which is adapted to seal the container (2) containing the solution, a heating device (3) for heating the solution to a selected temperature, a power unit (23) for supplying, during a selected period, current of a predetermined intensity and frequency between the electrode (1) and a backplate electrode (18) in the container (2) to increase the temperature of the solution in the area at the tip of (21) of the electrode when the electrode (1) is introduced into the solution and positioned therein.
Patent SE-9901273-D0 (SE)
Inventor: ERIKSSON ANDERS
IPC: C07D213/30
Filed: 1999-04-09
Abstract: The present invention relates to novel compounds (I) and their use as medicaments for the treatment of allergic diseases such as rhinitis or asthma.