baber/WOPTO huggingface dataset:
Patent SE-8207350-D0 (SE)
Inventor: TEMPLE JR D L
IPC: A61K31/496
Filed: 1982-12-22
Abstract: Disubstituted N,N-piperazinyl derivatives are disclosed wherein one substituent is benzisothiazol-3-yl or benzisoxazol-3-yl and the other is alkylene attached to heterocycles such as azaspiro[4.5]decanedione, dialkylglutarimide, thiazolidinedione and spirocyclopentylthiazolidinedione or butyrophenone-like groups. The compounds have psychotropic properties and 8-[4-[4-(1,2-benzisothiazol-3-yl)-1-piperazinyl]butyl]-8-azaspior[4.5] decane-7,9-dione is a typical embodiment having selective antipsychotic activity.
Patent SE-8301091-D0 (SE)
Inventor: GAHNSTROM B O
IPC: H05K3/00
Filed: 1983-02-28
Abstract: The invention concerns a method and apparatus for removing a protective film (2) from a printed circuit board (1). According to the invention, the circuit board (1) is subjected to mechanical pressure in predetermined positions (5) along its one side and to a pressure device (4) which drives air under the film (2) at these positions. A tape (8) with a sticky surface then rolls onto the protective film (2) at the level of these positions to tear off the film (2), which together with the tape (8) is rolled up on a reel (10).<IMAGE>
Patent SE-8302283-D0 (SE)
Inventor: STUDT W L
IPC: A47G1/20
Filed: 1983-04-22
Abstract: PCT No. PCT/US81/01146 Sec. 371 Date Sep. 16, 1982 Sec. 102(e) Date Sep. 16, 1982 PCT Filed Aug. 24, 1981 PCT Pub. No. WO83/00627 PCT Pub. Date Mar. 3, 1983.This invention relates to methods for the prophylactic and curative treatment of gastrointestinal and cardiovascular disorders and parasitic infections in humans and animals, using a class of hetrocyclic amidino substituted urea and thiourea compounds, a novel class of heterocyclic amidino substituted urea and thiourea compounds and pharmaceutical compositions and animal feed additives including the same.
Patent SE-8306200-D0 (SE)
Inventor: RISEN K
IPC: B63B5/24
Filed: 1983-11-11
Abstract: Form (1) for the production of containers--for example, boat hulls--through coating the said form with, preferably, reinforced plastic (8). Such forms (1) are heavy and difficult to move as well as require bracing during use. The present invention gives a simple and light-weight form (1), which is made of a thin shell of, preferably, plastic.
Patent SE-8306384-D0 (SE)
Inventor: OHNISHI H
IPC: A61P37/00
Filed: 1983-11-18
Abstract: There are provided a pharmaceutical composition having an effect to control phagocytic function, which comprises a pharmaceutically effective amount of human pepsin and/or a human leukocyte pepsin-like enzyme and a pharmaceutically acceptable carrier, and a therapeutic method using said composition. The pharmaceutical composition is useful for treatment of infectious diseases, gout and arteriosclerosis.
Patent SE-8404068-D0 (SE)
Inventor: LINDGREN O
IPC: B01J47/10
Filed: 1984-08-10
Abstract: Recovery of silver and similar metals from liquids containing such metals. These liquids which then also contain sticky or gel-forming substances which tend to clog the recovery apparatus are led through it, the apparatus including a filter container (5) with a granular filter material (14), the metal containing liquid being introduced at the bottom of the filter container under the filter material (14). A waste trough (20) is arranged round the upper end of the container (5) such that the upper wall portion of the filter container (5) such that the upper wall portion of the filter container (5) constitutes a wall of the waste trough (20). The filter material only occupies a portion of the filter container (5). Compressed air from a compressed air pipe (16) is supplied when necessary to an outlet nozzle (15) at the bottom of the filter container, and this compressed air flows upwards through the filter material (14) to break up lumps and the like of the sticky or gel-forming substance for entraining it and taking it over to the waste trough (20).
Patent SE-8404375-D0 (SE)
Inventor: ANTOWSKI JERZY
IPC: A61M13/00
Filed: 1984-08-31
Abstract: PCT No. PCT/SE85/00323 Sec. 371 Date Apr. 16, 1986 Sec. 102(e) Date Apr. 16, 1986 PCT Filed Aug. 30, 1985 PCT Pub. No. WO86/01399 PCT Pub. Date Mar. 13, 1986.An apparatus for producing pressure pulses intended for application to the external acoustic meatus of a patient, for the purpose of influencing the hydrodynamic system of the inner ear in the treatment of certain diseases, particularly Menieres disease, comprises two rotary air-pumps (1, 2) of variable, controllable speed. Respective pressure sides of the two pumps (1, 2) can be selectively connected to and disconnected from a common pressure-pulse output line (7), by means of a respective controllable valve (5, 6). The pumps are driven by electric motors (3, 4) and the rotational speed of the motors and the settings of the electrically operable valves (5, 6) are controlled by a control unit (9) incorporating a microprocessor, in response to a program relating to a desired shape, frequency, amplitude, duration etc. of the generated pressure pulses, this program being stored in the control unit. The apparatus also includes a pressure transducer (8) which is connected to the output line (7) and which produces a signal representing the momentary pressure prevailing in the output line (7), this signal being applied to the control unit and used therein to control the two pumps (1, 2) and the two valves (5, 6).
Patent SE-8404824-D0 (SE)
Inventor: MELTZ G
IPC: G01L11/02
Filed: 1984-09-26
Abstract: An integrated optical pressure transducer having a diaphragm fabricated from a low-loss glass is positioned at the location where pressure changes are to be measured. An optical waveguide loop formed on one surface of the diaphragm acts as a ring cavity in which the difference between the resonating frequencies varies with pressure but not with temperature. Light energy is coupled into the waveguide loop from an optical source through a tangentially located input waveguide. An output waveguide, also tangentially located, couples light energy from the waveguide loop to a broadband detector so that the changes in frequency spectrum of the resonating frequencies within the waveguide loop can be monitored.
Patent SE-8405961-D0 (SE)
Inventor: SVENSSON B
IPC: F41J5/06
Filed: 1984-11-27
Abstract: In a method for indicating holes in a wall (1) upon firing at a target having an acoustic chamber (4) which is defined forwardly by said wall (1) and in which microphones (5) are arranged to receive the soundwaves generated by a fired projectile (6) entering said chamber, a quantity corresponding to the sound velocity within the acoustic chamber (4) is calculated on the basis of differences in the transit time of the soundwaves to the microphones (5). The calculated quantity is then compared with a reference value. A hole indication signal is provided when the deviation of the calculated quantity from the reference value exceeds a predetermined value.
Patent SE-8500214-D0 (SE)
IPC: F16D65/28
Filed: 1985-01-17
Abstract: A spring-activated parking brake for a rail vehicle includes a pressure spring (4) working in a break-activating direction on a piston (2) which is connected to a spindle (7) with a nut (13) in non-self limiting engagement with this. This nut can be coupled to a regulator sleeve (16), which is rotational with a worm gear (18, 19). In order to allow not only manual return of the piston (2) by means of the described device but also an automatic return of the actuator in return of pressurized air for its control with a visual indication of the actuator's condition a coupling plate (12) connectable to the nut (13) is positioned in an axially moveable fashion in the regulator sleeve (16) and is connected with a cup (9) which works to seal with a plunger (8) at the end of the spindle (7). The plunger and the cup form a cavity (10) in fluid connection with the chamber (5) via a canal (11) in the spindle.<IMAGE>
Patent SE-8503945-D0 (SE)
IPC: E05B17/00
Filed: 1985-08-23
Abstract: An additional spring (9) of inverted U-shape works in conjunction with a four-sided pin (4), and this unloads a return spring normally located in a handle lock housing(5). The additional spring is located in a holder plate (8) screwed on to the lock housing and having two bent-around parts (8a). The bent parts form a guide which holds the shield (3) in position when fitted.
Patent SE-8601083-D0 (SE)
Inventor: LEINI A
IPC: B27B21/00
Filed: 1986-03-10
Abstract: No further information has been published for this application.
Patent SE-8601380-D0 (SE)
Inventor: BRENDEN K
IPC: H02B/
Filed: 1986-03-25
Abstract: A device for switchboard cubicles enabling the switchgear (3) to be disconnected from the busbars (1,2) by moving it vertically inside the cubicle and then, at its lower level, horizontally to a position outside while maintaining a mechanical contact with the cubicle. The motion of the switchgear is governed by vertical (6) and horizontal (15) guides. A barrier (18) is arranged to prevent horizontal movements at the upper level, and a linkage is connected to the drive shaft of the switchgear so as to prevent access to the lifting gear (7) when the switch is set to "ON". In the lower position, inside as well as outside, a barrier prevents access to the manual controls of the switchboard, and in the upper position the same barrier block off a service opening on the front door.
Patent SE-8601868-D0 (SE)
Inventor: FLOTOW R A
IPC: F16D13/58
Filed: 1986-04-23
Abstract: A friction clutch system includes a constant running release bearing member designed to accommodate axial misalignment. In a preferred form, a wave washer is interposed between a flange of a bearing carrier and the outer race of the release bearing member to provide for axial flexibility. In addition, a mechanical stop is provided to limit axial travel of a thrust ring affixed to the axially moveable bearing member in a direction of clutch disengagement. In a preferred form the stop is formed of an elongated shaft having a radially extending projection for arresting the carrier movement beyond a predetermined limit. A sleeve positioned over the shaft includes markings to permit visual indication of amount of clutch wear to aid in the servicing of the clutch system. Also in a preferred form, the carrier is formed of two resilient non-metallic parts and incorporates a snap fit flange-detent connection system which preloads the wave washer upon assembly of the two carrier parts.
Patent SE-8703630-D0 (SE)
Inventor: SKAGERLUND L-E
IPC: F42C13/02
Filed: 1987-09-21
Abstract: Transmitter and receiver devices (2, 3, respectively) are included in an active optic proximity fuse for realizing increased resistance to aerosols. The transmitter and receiver units operate with optical radiation (6, 7; 8, 9, respectively) and include a signal processing unit (4) which is intended to react to a target (10) located in a sensing regin (AV) and reflecting optical radiation emitted from the transmitter device to the receiver device. The sensing region displays, most proximal a carrier (1) of the proximity fuse, an inner sensing limit which is located at an inner distance (L) from the carrier. The signal processing unit (4) operates with preparatory signal processing and/or time measurement of reflected signals when the target is located within the sensing region, and emits an activation signal only when the target passes the inner sensing limit.
Patent SE-8802609-D0 (SE)
Inventor: FRANDSEN E
IPC: B01D53/14
Filed: 1988-07-11
Abstract: PCT No. PCT/SE89/00387 Sec. 371 Date Jan. 8, 1991 Sec. 102(e) Date Jan. 8, 1991 PCT Filed Jul. 6, 1989 PCT Pub. No. WO90/00578 PCT Pub. Date Jan. 25, 1990.A method of producing a polymer composition adapted to be added to a sealed volume to increase the durability of goods contained in said volume comprising treating a polyamide or copolyamide with a metal compound contained in a volatile solvent composition during refluxing conditions to obtain an active component having capacity to consume oxygen, the metal of said compound being iron, nickel, cobalt, copper or manganese, said active component being a metal complex.
Patent SE-8804564-D0 (SE)
IPC: F42B12/10
Filed: 1988-12-19
Abstract: A projectile (1) fitted with at least one stand-off means (8, 9), having two shaped explosive charges (2, 3). The stand-off means (8, 9) includes an ejectable rod (9) with an impact sensor (15) which is in signal operative connection with a fuze (4) for initiating one of the charges. The rod (9) is in an ejected position excentrically orientated relative to the longitudinal axis (10) of the projectile and is preferably inclined inwards towards this.
Patent SE-8900404-D0 (SE)
Inventor: SMEDEROED E G M
IPC: E06B9/324
Filed: 1989-02-07
Abstract: A line (11) is laid around a pulley (9) on a shaft on which is supported a second pulley (2). A strap (3) is wound on and off this second pulley and raises and lowers the blind. A brake component (12) retains the first pulley (9) when the blind is in the required position.
Patent SE-8904271-D0 (SE)
Inventor: GUSTAFSSON P
IPC: G01L1/12
Filed: 1989-12-19
Abstract: A magnetoelastic force transducer comprises two closed magnetic circuits. The transducer is constructed in such a way that the reluctance in one of the magnetic circuits (2, 3, 5, 6, l2, 13) will be changed when the transducer is subjected to a force as a result of changes in the magnetic permeability caused by magnetostriction. The second magnetic circuit (3, 4, 5, 7, 11, 14) is formed so as to have an essentially unchanged reluctance when the transducer is subjected to a force and is used to compensate for those changes in the permeability of the material arising for reasons other than magnetostriction.
Patent SE-9001467-D0 (SE)
Inventor: SILANDER R
IPC: D21C11/00
Filed: 1990-04-24
Abstract: The invention relates to a process for continuous cooking of cellulose. In the process, wood chips (11) are impregnated (1) with cooking lye (10), after which the wood chips impregnated with cooking lye is mixed (27) with spent liquor (18) in order to transfer (12) it into the upper portion of a pressurized digester (2). The transfer liquor used for the transfer of the wood chips in the preceding step is separated (26) from the impregnated wood chips in the upper portion of the digester (2) and is recycled (13,14) to the preceding step. After this, the chips are conducted from the digester (2) downwards into the cooking zone (24) and from there on to the washing zone (24), whereby a mixture of spent lye and wash lye, i.e. spent liquor (18) is removed from between the cooking and washing zones (19) and a portion (21) of the liquor removed from the digester (2) is expansion evaporized (5,6) in order to recover heat in the form of steam (22,23). In order to improve the heat consumption of the method and to reduce the steam consumption, the spent liquor (18) is mixed with the impregnated chips before transferring these into the upper portion of the digester (2), whereas a corresponding portion (21) of the transfer liquor (13) separated from the upper part of the digester (2) is conducted to the expansion evaporation (5,6) and from there on to the chemicals recovery (17). The invention also relates to a device for implementing the above process.
Patent SE-9002240-D0 (SE)
Inventor: STURM W
IPC: D21F5/18
Filed: 1990-06-25
Abstract: A material web to be dried runs across a first drying cylinder onto which it is forced by a concurrently running continuous drying wire. Thereafter, the web and the drying wire proceed jointly from the first drying cylinder to a suction guide roll. From the latter, at least the drying wire returns to another drying cylinder. This path of the drying wire defines a wire space S. Blown into this wire space, for instance by means of a blow pipe, is drying air at uniform distribution across the machine width and sucked out again by the suction guide roll. This suction air is blown at the material web by means of a circulation air fan, at the circumference of the suction guide roll, and is sucked away again from there by means of an exhaust air fan.
Patent SE-9102137-D0 (SE)
Inventor: WALLIN HELGE
IPC: G11B33/04
Filed: 1991-07-08
Abstract: The recording unit (7) is fixed in the wall of the box which comprises the limiting wall (8) for the compartment on one or the other side of it, and which has a width which covers part of the compartment located nearest to the limiting wall. - The box contains two stacks of compartments which are sepd. by a centrally positioned wall (8), whereby a vertical section through the sepg. wall has the form of a central part (10) from which extends a number of projections (11) at right angles. - The recording unit comprises a strip of deformable material which is held firmly against the sepg. wall with the aid of a strip, the shape of which corresponds to the shape of the sepg. wall outwardly directed facade.
Patent SE-9103584-D0 (SE)
Inventor: CLAESON T
IPC: G01R33/022
Filed: 1991-12-03
Abstract: The invention relates to an integrated SQUID gradiometer of the Oth, 1st, ...nth order which comprises a SQUID interferometer, at least two plane transformers 1', 2' and an outer loop 14'. The transformers 1', 2' are arranged between an inner interferometer loop and an outer loop 14' and each transformer 1', 2' either surrounds or is surrounded by at least one other transformer 1', 2' for successive transforming-up into the interferometer loop. In this way, a minimum number of lines crossing each other is obtained. <IMAGE>
Patent SE-9202131-D0 (SE)
Inventor: BYSTEDT S
IPC: C07C309/76
Filed: 1992-07-09
Abstract: A catamaran vessel includes two hulls which are mutually connected by a cargo deck. A superstructure includes passenger spaces and is supported by a web structure which extends generally along each hull. Each longitudinal side wall of the superstructure is formed from a latticework beam whose plane is oriented generally vertically and whose longitudinal axis extends essentially horizontally. The latticework beams are fixedly connected to the wall structures. The floor and ceiling structures of the superstructure are connected to the latticework beams so as to greatly stiffen the superstructure and to render the beams highly resistant to bending forces. Consequently, the spaces defined between the longitudinal profiles of the beams and the struts are essentially free of deformation forces when the vessel is at sea. The spaces can be used essentially completely for windows, and the wall structures can be given a relatively low natural bending resistance.
Patent SE-9300228-D0 (SE)
Inventor: WERNER PER-AXEL
IPC: H04R25/00
Filed: 1993-01-26
Abstract: Device for making it easier for a person with impaired hearing, for example at a meeting or in a similar situation, to be able to hear the person speaking who for the person with impaired hearing constitutes a sound source at a certain distance and in a certain direction, for which there is used a configuration of omni-directional microphones in the same horizontal plane, preferably symmetrically arranged in the room and where each microphone is connected via an amplifier unit to a retardation network in which the degree of retardation at different outputs is made dependent upon the directional angle to the sound source in relation to a particular reference direction. The outputs on the retardation network are via a connection network connected to addition circuits where the respective outputs represent a particular directional angle from a particular reference direction with the apex at a reference point within the microphone configuration so that after the addition of an outgoing signal corresponding to the same directional angle from the retardation network in the respective addition circuit a resulting signal is obtained which corresponds to the abovementioned directional angle. The outputs on the respective addition circuits are connected to a gate circuit and to a comparative circuit which has an output connected to the abovementioned gate circuit, which has outputs connected to the input of a terminal amplifier and which has an output connected for example to headphones worn by the person with impaired hearing. The resulting signals are compared in the comparative circuits and the strongest signal is selected so that only the gate circuit which carries the strongest signal is opened while the other gates remain closed, whereby signals from the strongest sound source are automatically transmitted to the person with impaired hearing while other signals are suppressed. <IMAGE>
Patent SE-9300962-D0 (SE)
IPC: B01D53/00
Filed: 1993-03-23
Abstract: A method for cleaning hot gas and optionally recovering energy therefrom. The gas is cooled in a first stage by saturating the gas with water and finely-divided cooling water is delivered to the gas in a second stage so as to cool the gas to a temperature of 5-20  DEG C, whereupon vapour present in the gas condenses and entrains therewith contaminants contained in the gas. The cooled gas is then led away and the heated water is cooled by heat exchange with a medium which may then be used for heating purposes, wherein after being cooled the water is returned to the first and/or the second stage as cooling water. An arrangement for carrying out the method includes an inlet passage (1), means (2) mounted in the passageway for delivering cooling water in a finely-divided state, a cooling chamber (4) which includes means (5) for delivering cooling water in a finely-divided state, a contaminant treatment container (12), an overflow (14), a pump (18), a heat exchanger (20), conduits (16, 17, 19, 22, 23, 24) and a gas outlet passage (9).
Patent SE-9303066-D0 (SE)
IPC: D21C9/153
Filed: 1993-09-21
Abstract: A method for bleaching lignocellulose-containing fiber material in the form of chemical pulp without using chloric bleaching agents where the pulp is treated with chelating agent and is bleached with ozone and peroxide. Immediately after the ozone bleaching the pulp is treated with chelating agent in a second chelating step at a pulp concentration of 1-10 % for 1-30 minutes at the temperature of 20-90  DEG C and the pH value 1,5-5. The pulp thus treated is washed and dewatered to a concentration of 8-40 % prior to the peroxide bleaching.
Patent SE-9402556-D0 (SE)
Inventor: PIKKUJAEMSAE ESA
IPC: D21C11/06
Filed: 1994-07-22
Abstract: A method for adjusting the sulphur/sodium ratio in a soda recovery boiler when strong sulphurous odour gases are burned therein. According to the method, sodium is introduced into the soda recovery boiler in an amount proportional to the amount of sulphur either as sodium hydroxide, sodium carbonate compounds or soap, whereby the sodium and sulphur react, forming sodium sulphate, which can be removed from the flue gases together with fly ash.
Patent SE-9403495-D0 (SE)
Inventor: AASBRINK LEIF
IPC: G08B13/24
Filed: 1994-10-13
Abstract: PCT No. PCT/SE95/01189 Sec. 371 Date Apr. 9, 1997 Sec. 102(e) Date Apr. 9, 1997 PCT Filed Oct. 13, 1995 PCT Pub. No. WO96/12263 PCT Pub. Date Apr. 25, 1996An electronic alarm system of the kind used in commodity surveillance systems includes an alarm element which is adapted to receive a magnetic alternating field transmitted from a transmitter by means of a transmitter coil and also adapted to re-transmit a magnetic alternating field, wherein a receiver which includes a receiver coil is adapted to receive and detect the re-transmitted alternating field. The transmitter coil and the receiver coil are one and the same coil (1). Between the transmitter (TX) and the receiver (RX) on the one side and the transmitter-receiver coil (1) on the other side, there is provided an electronic unit (14) which includes a transformer (5) and a resistance (2) which are so adapted that when transmitting, a first part of the transmitter power will be applied to the transmitter coil (1) and the remaining part, a second part, will be applied to the resistance (2). When receiving a first part of the received signal will be applied to the receiver (RX) and the remaining part, the second part, will be applied to a circuit or to a resistance. Only a small part of the transmitter power will reach the receiver.