baber/WOPTO huggingface dataset:
Patent SE-0401229-D0 (SE)
Inventor: SJOEBLOM HELENE
IPC: B62D53/10
Filed: 2004-05-12
Abstract: The invention relates to a safety system and a method for use with a semi-trailer towing vehicle (1). The invention also relates to a semi-trailer towing vehicle provided with the safety system. Safety measures are automatically initiated so as to prevent the towing vehicle (1) from being damaged by a semi-trailer (2) when driven away from the semi-trailer. The safety measures are initiated when it has been detected that measures have been taken to uncouple the towing vehicle from a semi-trailer and the air pressure of the rear wheel suspension's air bellows exceeds a given pressure threshold value. The invention also relates to a computer program comprising computer program code for implementing said method, a computer program product comprising a data storage medium readable by an electronic control unit and having a computer program adapted to make an electronic control unit implement said method stored thereon, and an electronic control unit.
Patent SE-8206641-D0 (SE)
Inventor: ATAL B S
IPC: G10L19/113
Filed: 1982-11-22
Abstract: An improved speech analysis and synthesis system wherein LPC parameters and a modified residual signal for excitation is transmitted: the excitation signal is the cross correlation of the residual signal and the LPC-recreated original signal.
Patent SE-8207292-D0 (SE)
Inventor: TELLDEN L
IPC: B25J11/00
Filed: 1982-12-21
Abstract: A robot with a chiefly vertically oriented robot arm (17), which at its lower ends carries a guide. It contains an upper transport unit (2), a lower transport unit (10), three rods (3) which are movable and situated in these carrying units (2, 10), and the drive unit (4) for the raising, lowering and shifting of the lower carrying unit (10) via transfer of the lower carrying unit along the rods (3) or with the rods (3). The robot arm (17) is lifted by the lower carrying unit (10).<IMAGE>
Patent SE-8302940-D0 (SE)
Inventor: SELLMANN YNGVE
IPC: B22D13/04
Filed: 1983-05-25
Abstract: The invention refers to a process and a chill mould for the production of mass goods, especially welding rings and flanges with bearing collars. The moulded goods are produced through centrifugal casting in a chill mould (10) which has an internal form which mainly corresponds to the profile of the intended goods. According to a design of the invention, the inner surface (18, 19, 20) of the chill mould is shaped for the production of several units side by side. By means of a ring-shaped bulge (20) directed radially toward the centre of the chill mould crack forming during the hardening and cooling phase can be concentrated to the area between two units.<IMAGE>
Patent SE-8304373-D0 (SE)
IPC: F24D11/02
Filed: 1983-08-11
Abstract: The heating system has a heating circuit in exchange contact with a consumer unit and supplied by a heat pump. The heat-transfer medium is first directed into heat exchange contact with the pump and then with a heater transferring heat from a source and finally with the pump heat-exchanger. After the heater, the medium temp. is higher than that before the exchanger. There can be a primary heat-exchanger with fired boiler, whose combustion gases supply the heater.
Patent SE-8402660-D0 (SE)
Inventor: ARNSBY JAN
IPC: H03B23/00
Filed: 1984-05-17
Abstract: The output signals from the filters (2,3) are sensed by two detectors (4,5), and then passed to two comparators (6,7). As a reference for the comparators, the oscillator signal is used via a sensor (8). The comparators control a bistable multi-vibrator (9) of the set and reset type, which via an emitter synchroniser (10) charges or discharges a capacitor (11) by two resistances (12,13). The output signal from the capacitor is used as a control voltage for the oscillator. The control voltage decreases and the oscillator frequency likewise by one resistance (13) being much larger than the other (12), the control voltage from the capacitor to the oscillator is of sawtooth form, and the oscillator delivers a comb spectrum.
Patent SE-8504439-D0 (SE)
Inventor: SANTEN S
IPC: C10J1/207
Filed: 1985-09-25
Abstract: In a method of producing a gas containing carbon monoxide and hydrogen, in which method the gas does not need to be subjected to energy-consuming and costly scrubbing steps before being used as reduction gas, combustion gas or synthesis gas, the gas is produced from material containing carbon and/or hydrocarbon and oxidant and is supplied to a reaction chamber (2) simultaneously with a gas heated by plasma generator (at 3), in order to crack the hydrocarbon in the gas. The gas may be passed through a limestone or dolomite filling to the remove sulphur therefrom. <IMAGE>
Patent SE-8504934-D0 (SE)
Inventor: GUINEA JOSE MARIA RUIZ
IPC: F02N9/04
Filed: 1985-10-21
Abstract: An energy conserving system for use with vehicles with an internal combustion engine and friction brakes includes a first valve in the air/fuel feed to the engine, a second valve in the exhaust line, a tank for pressurized air, and conduits between the tank and the valves. Actuation of a control system enables a first sensor to determine whether the brakes are being applied which opens the second valve to divert exhaust to the tank. During startup, the compressed air with or without fuel is used to reciprocate the pistons for a limited period after which fuel/air mixture feed at atmospheric pressure is commenced for normal engine operation. During engine startup, the brake sensor is not activated; and fuel supply to the engine is only cut while braking. However, fuel can be mixed with pressurized air from the pressure tank at any time depending upon accelerator position to make the engine work as a compressed air supplied engine or as a turbo combustion engine.
Patent SE-8602352-D0 (SE)
Inventor: YOSHIDA K
IPC: G01P3/489
Filed: 1986-05-23
Abstract: An apparatus for detecting the rotation speed of a rotatory member such as a rotary shaft of an electric motor comprises a first counter for counting the pulses of a pulse signal of a frequency proportional to the rotation speed of the rotatory member, a presettable down-counter for counting down a predetermined value sequentially in response to clock pulses, and a CPU for reading out the count value of the first counter upon completion of prescribed count-down of the presettable down-counter and computing the rotation speed of the rotatory member on the basis of the count value thus read out. And upon termination of such computation, the CPU changes the count value of the presettable down-counter back to the predetermined value.
Patent SE-8602798-D0 (SE)
Inventor: ENTRINGER D C
IPC: B63H20/14
Filed: 1986-06-24
Abstract: A coupling assembly (17) for coupling the crankshaft (18) of an inboard engine (11) to the input shaft (19) of an outboard propulsion unit (15) has a coupling member (21) stamped from steel. The coupling member (21) is attached to the engine flywheel (20) at three points at the vertices of the triangular coupling member base. An elastomeric annulus (23) couples the coupling member (21) to the input shaft (19).
Patent SE-8602925-D0 (SE)
Inventor: ASCHAN P J
IPC: D21H25/00
Filed: 1986-07-01
Abstract: Method for following the solidification process of pigment coatings on paper, specially for on-line operations. According to the method the paper is illuminated and the intensity of the transmitted light, the brightness of the paper and/or the gloss of the paper is determined as a function of time t elapsed from the moment of the application of the coating. <IMAGE>
Patent SE-8604529-D0 (SE)
IPC: G21C3/34
Filed: 1986-10-23
Abstract: Bi-metal spacers for a fuel element bundle in nuclear reactors comprise support elements (1,2) and spring-elements (3), forming a grid to contain nuclear fuel rods. Outer support elements (1) define a square frame surrounding inner support elements (2). The transversely arranged spring elements (3) are located at different heights relative to one another in support elements (1,2). Outer- and inner support elements (1,2) consist of a strip-shaped material. Spring elements (3) consist of a nickel alloy, whilst the support elements (1,2) are made of a zirconium alloy. The support element (1) connects to the spring element (3) via recesses (9) in support element (1,2), receiving ends (16) of the spring elements.
Patent SE-8803119-D0 (SE)
Inventor: OLDFELT SVEN
IPC: E03F1/00
Filed: 1988-09-06
Abstract: The aircraft vacuum toilet system has a `grey' water reservoir (62) into which water from the wash basin (40) drains. The water is then pumped to a flushing outlet (138) in the toilet bowl (2). Waste from the bowl (2) discharges into a holding tank (10) by suction generated by the differential between the cabin pressure and the outside ambient. If necessary the differential is boosted by blower unit (12).
Patent SE-9100367-D0 (SE)
Inventor: BERGLUND AA
IPC: G21C13/06
Filed: 1991-02-06
Abstract: The invention relates to a pressure joint 4 which is especially suitable for sealing and/or supporting cracks 3 and other faults in a tubular component 1. According to the invention, a prestressed winding which consists of a number of layers of band or wire 5 is arranged over the defective place. According to an especially suitable embodiment, the wire 5 or band consists of memory metal. Before winding on around the component without any appreciable tensile stress in the wire 5, the wire 5 has, at a temperature below the critical temperature of the memory metal, been cut to a suitable length for bringing about the desired compressive stress in the joint 4 after winding on over the defective place and subsequent raising of the temperature to above the critical temperature. <IMAGE>
Patent SE-9200219-D0 (SE)
Inventor: TIBAECK B
IPC: B23D13/00
Filed: 1992-01-27
Abstract: The present invention relates to a tool and a metal tip of the tool. The tool includes a tool blank, a bearing portion and a metal tip where the tool is intended to be rotatably mounted in a road planing cutter. The longitudinal axis of the tool forms, in active position, an angle V in the interval 20 DEG -90 DEG  relative to the road surface. The metal tip includes a portion for attachment to the tool blank and a cylindrical or slightly conical portion that is connected to a shape-defining surface located at the opposite end of the metal tip in relation to the attachment portion. The metal tip is mounted in the tool and contacts the road surface in the active position. The metal tip has a sharp edge in the transition between the cylindrical or slightly conical portion and the shape-defining surface.
Patent SE-9201225-D0 (SE)
Inventor: SINDERMANN M
IPC: B65G53/56
Filed: 1992-04-16
Abstract: A pipe switch includes a housing with a cock having at least one straight passageway for selectively connecting cylindrical conduits. In order to avoid a geometric joint in both rotational directions without requiring complicated refinishing processes while yet keeping the cross section of the passageway constant, the circumferential surface of the cock and the housing inner surface are designed as coextensive freely-shaped surfaces with such a curvature that the ports of the passageway and the housing conduits are at least essentially coincidental plane sectional surfaces in both rotational positions of the cock.
Patent SE-9201618-D0 (SE)
Inventor: SAHA M M
IPC: H02H3/28
Filed: 1992-05-22
Abstract: A method and a device for preventing understabilization of longitudinal differential protections in case of external faults and current transformer saturation. The invention comprises an extension of the state of the art with regard to stabilization of longitudinal differential protections in such a way that the values (A1, A2, . . . An), ( phi 1,  phi 2, . . .  phi n), obtained via current measurement (C1, C2, . . . Cn) and Fourier filters (4, 5, 6), for determining the function characteristic of the protection under certain conditions as regards current amplitude and current transformer saturation are given corrected values (A1k, A2k, . . . Ank), ( phi 1k,  phi 2k, . . .  phi nk) (FIG. 2).
Patent SE-9300822-D0 (SE)
Inventor: STAAHLE RAGNAR
IPC: B25B7/12
Filed: 1993-03-12
Abstract: The present invention relates to a hand tool that utilises a pair of jaws (3 and 4) to receive a workpiece (17) between them, said means comprising a handle (1) and a bar (2) fixed to the handle, on which bar one jaw (3) can be displaced and locked in optional position by means of the "drawer effect" and one jaw (4) journalled pivotably in the handle (1) which is operated with the aid of a lever link (6, 7) supported by an abutment (12, 38) in the handle (1), said hand tool comprising a means to effect movement, said means comprising a lever (18) that can be operated with the same hand as is holding the tool in order to move the jaw displaceable along the bar.
Patent SE-9302330-D0 (SE)
IPC: F02M39/00
Filed: 1993-07-06
Abstract: A fastening arrangement for an auxiliary equipment item on an engine comprises at least one position compensating fastening arrangement. This includes a pair of conical bushes (22, 24) inserted in one another. The outer bush (22) is longitudinally slit and a fixing screw (26) runs through the inner bush (24) and may be applied axially against the latter. One of the two components (the fixing screw (26) or the pair of bushes (22, 24)) is fastened in a fastening hole (34) in the engine or in an element (20) attached to the latter, while the other component (the fixing screw or the pair of bushes) is fastened in a fastening hole (50) in a bush-shaped fastening element (48) of the auxiliary equipment item or in a supporting bracket for the auxiliary equipment item. Tightening results in the outer bush (22) being pressed axially by the inner bush (24) to abut against opposing components in order to create an immovable connection between the elements before they are locked firmly to one another. This prevents the auxiliary equipment item being subjected, during the final tightening of the fixing screw, to disadvantageous clamping forces owing to play (s1) arising between the auxiliary equipment item and the engine. <IMAGE>
Patent SE-9401174-D0 (SE)
Inventor: EEK ARNE
IPC: A61K31/445
Filed: 1994-04-07
Abstract: PCT No. PCT/SE95/00314 Sec. 371 Date Apr. 28, 1995 Sec. 102(e) Date Apr. 28, 1995 PCT Filed Apr. 24, 1995 PCT Pub. No. WO95/27511 PCT Pub. Date Oct. 19, 1995New combination of a  beta -receptor blocker, an enantiomer thereof, and a local anesthetic, administered simultaneously or sequentially, giving excellent pain relief. Also comprised in the invention is the use of a non-selective  beta -receptor blocker alone, especially a non-selective  beta -receptor blocker giving pain relief.
Patent SE-9502261-D0 (SE)
Inventor: HAENDEL KNUT PETER
IPC: G10L25/18
Filed: 1995-06-21
Abstract: A residual error based compensator for the frequency domain bias of an autoregressive spectral estimator is disclosed. LPC analysis is performed on the residual signal and a parametric PSD estimate is formed with the obtained LPC parameters. The PSD estimate of the residual signal multiplies the PSD estimate of the input signal.
Patent SE-9504048-D0 (SE)
Inventor: NAESLUND INGEMAR
IPC: A61B6/03
Filed: 1995-11-14
Abstract: PCT No. PCT/SE96/01457 Sec. 371 Date Jun. 3, 1998 Sec. 102(e) Date Jun. 3, 1998 PCT Filed Nov. 12, 1996 PCT Pub. No. WO97/17896 PCT Pub. Date May 22, 1997A device of high accuracy for repositioning a patient's skeleton and the area in the patient's body which is to be subjected to treatment, the position of the area in relation to the device being previously determined, for instance by angiogram, PET, DSA, CT, MRI or X-ray equipment with the same device. The device includes a non-yielding, upright and radiolucent panel element and a base plate, which in a substantially perpendicular fashion is fixedly connected to panel element, of which at least the panel element includes a fixation arrangement for fixing the patient in a given, essentially upright orientation to the panel element, and that the device also includes one or more wheels mounted on the base plate for moving the panel element and the patient to a radiotherapy table, a tilting and conveying assembly being arranged at the end of the table for tilting the panel element together with the patient from the upright orientation to a lying orientation and conveying these to a defined place on the table.
Patent SE-9600696-D0 (SE)
Inventor: MACE TOM
IPC: E04B/
Filed: 1996-02-23
Abstract: The sealing component comprises a strip (2) with rectangular cross-section. The strip is pliable in its main plane which is parallel to the cross-section long edges. The one narrow edge of the strip has a rubber-elastic sealing profile (3), the compression resistance of which is much lower than of the strip. The strip has a plain locating surface (21), with which it rests on the frame piece/threshold (5). The rubber-elastic sealing profile extends downwards past the locating surface and has a thickness which is greater than the width of normally occurring gaps between the arch/door panel (6) and the frame piece/threshold rabbet surface against which the arc/door panel locates.
Patent SE-9602770-D0 (SE)
IPC: A47C7/74
Filed: 1996-07-12
Abstract: PCT No. PCT/SE97/01177 Sec. 371 Date Jan. 11, 1999 Sec. 102(e) Date Jan. 11, 1999 PCT Filed Jun. 30, 1997 PCT Pub. No. WO98/03040 PCT Pub. Date Jan. 22, 1998A heatable seat includes a heat-producing component with an electrical conductor and a connection for current seating organs. The heat-producing component is arranged in connection to a tool for shaping the heatable seat. The tool includes at least one magnet, and the heat-producing component includes magnetic material for detachable attachment to the at least one magnet.
Patent SE-9603609-D0 (SE)
Inventor: PINI LEONARDO
IPC: H02G15/02
Filed: 1996-10-03
Abstract: The retaining clip comprises a body forming a bottom casing (1) with a narrow curved seating shaped to receive a section of electrical cable (2). A closure element (3) is designed to fit over and retain the cable. The closure element is flat and of shape and size corresponding to the shape of the mouth of the bottom casing. The closure element is attached to the base along one edge (11) by a thin section of the same material as top and bottom parts. Along one edge of the top closure element with a catch (30,32) which is intended to engage a corresponding seating in the bottom casing, thus holding the two parts together and trapping the cable in position within its seating.
Patent SE-9700673-D0 (SE)
Inventor: EKVALL RAGNAR
IPC: B63H21/38
Filed: 1997-02-26
Abstract: The invention relates to a valve arrangement for preventing siphoning effect in an engine (1) which at least in part is arranged below a water line (5), comprising a first conduit (9) and a pump (11) for feeding water from the ambience of the vessel to said engine (1) through the conduit (9), with at least a portion (9') of the conduit (9) having an extension above the water line (5), and a valve arrangement (14) for alternating sealing and opening of said portion (9'). The valve arrangement is characterized in that the valve device (14) is connected to a canal (18) for feeding a pressurized media, with the function of the valve arrangement (14) being controlled depending on the pressure in said canal (18). By means of the invention, an improved valve arrangement is provided, especially for sailboats equipped with engines, using which it is possible to prevent water from leaking into the engine (1) due to siphoning effects.
Patent SE-9700873-D0 (SE)
Inventor: GNOSSPELIUS JOHAN
IPC: H04R3/02
Filed: 1997-03-11
Abstract: The purpose of the present invention is thus to reduce the echo introduced by cross-talk. The problem described above, with how to reduce the echo introduced by cross-talk is solved by to the microphone and to the speaker introduce switches controlled by a state-machine which take as input the signal energy of the signal from the microphone, a VAD flag of the signal from the microphone, the signal energy of the signal to the speaker and a VAD flag of the signal to the speaker.
Patent SE-9701742-D0 (SE)
Inventor: MELIN SIGURD
IPC: E04B2/06
Filed: 1997-05-12
Abstract: A damming device for forming a liquid-damming protective bank comprises at least one first board (1), in the active state laying, intended to be urged by the liquid against the surface and thereby anchoring the device, as well as at least a second board (2), in the active state up-right, intended to dam the liquid. There are liquid-draining means (5) on the bottom side of the anchoring board (1). Devices (9, 9') act between the two boards (1, 2) with the purpose of inhibiting tilting of the damming board (2) from the active position in the direction towards the dry the side, when liquid simultaneously affects the anchoring board (1) with a vertical force and the damming board (2) with a horizontal force.
Patent SE-9903192-D0 (SE)
Inventor: WALLEN LARS
IPC: G01N29/024
Filed: 1999-09-09
Abstract: A method for determining the gas content, e.g. of oxygen in breathing gas in a breathing apparatus, the gas content being determined in the method from the speed of sound in the breathing gas, is described. In order to resolve the problems caused by temperature variations in gas samples, the method according to the invention comprises the step that determination of the speed of sound is synchronised with one or a plurality of specific times in a respiratory cycle. Determination can then be made when conditions are most stable. A breathing apparatus with a gas meter for performing the method is also described.  <IMAGE>
Patent SE-9903272-D0 (SE)
Inventor: SINGER ANDREAS
IPC: F02N19/00
Filed: 1999-09-15
Abstract: A manual work apparatus (100,200) with IC engine (10) comprises a manual starting device (1) to start the engine by hand plus first devices (21,22) to adjust the gas for the IC engine. First control devices (13-26) are present which communicate with the manual starting device and upon operation of the latter, bring the first devices into a half-gas position. The first control devices are designed so that the first devices are brought into a defined half-gas position after the operation of the starting device and are held in the defined half-gas position until the gas is changed by the operator of the apparatus.
Patent SE-9904051-D0 (SE)
Inventor: LEUFEN HEINRICH
IPC: F02D11/02
Filed: 1999-11-09
Abstract: A hand-held work tool has a housing with a carburetor heater and a grip heater. An internal combustion engine is mounted in the housing and has a crankshaft and an ignition system. The ignition system has a pole wheel with permanent magnets fastened sequentially at a periphery of the pole wheel in the circumferential direction. Charge armatures are mounted in the housing and close the magnetic circuit between neighboring permanent magnets. The charge armatures have legs and excitation coils mounted on the legs. Upon rotation of the pole wheel, the permanent magnets generate an electric current in the excitation coils, wherein a first set of excitation coils is combined to a first partial generator and connected to an electric circuit of the carburetor heater and a second set of the excitation coils is combined to a second partial generator and connected to an electric circuit of the grip heater such that the electric current is supplied respectively to the carburetor heater and the grip heater. The excitation coils of the first set are arranged in a row adjacent to one another in the circumferential direction. The excitation coils of the second set are arranged in a row adjacent to one another in the circumferential direction.
Patent SE-9904483-D0 (SE)
Inventor: MATTSSON CHRISTER
IPC: A61K38/55
Filed: 1999-12-08
Abstract: A method of combating undesirable cell proliferation in a patient the method comprising administering to the patient an effective amount of a low molecular weight thrombin inhibitor or a prodrug thereof. A method of preventing neointimal hyperplasia in a patient the method comprising administering to the patient an effective amount of a low molecular weight thrombin inhibitor or a prodrug thereof.