baber/WOPTO huggingface dataset:
Patent SE-8303136-D0 (SE)
Inventor: STROLIN-BENEDETTI M
IPC: C07C213/00
Filed: 1983-06-03
Abstract: N-arylated oxazolidine-2-one derivatives corresponding to the formula:    <IMAGE>  (I)  and of S(+) configuration, A representing in this case the hydroxyl radical or of R (+) configuration, A designating then the N-methylamino group, as well as the acid addition salts thereof. Application in therapeutics more particularly as monoamine oxidase inhibitors.
Patent SE-8305625-D0 (SE)
Inventor: JAKOBSSON LENNART
IPC: F26B25/10
Filed: 1983-10-13
Abstract: It comprises a drying chamber, circulating fan, heat source, air outlet and air inlet. The yarn hangs from bars and covers the surface of the drying chamber in at least one plane. There is a grill under the lower ends of the yarn.
Patent SE-8306705-D0 (SE)
Inventor: WASSDAHL LARS ALVAR
IPC: E04F17/12
Filed: 1983-12-05
Abstract: An extra hatch (3) is mechanically connected to a refuse chute hatch (2) in an ejection shaft (1), and has an arched shape. When the main hatch is closed, it is positioned closely against the shaft walls. - When the main chute hatch is open, the extra hatch extends over an essential part of the shaft. Its extent laterally is limited so that it does not come into contact withthe shaft edges.
Patent SE-8403358-D0 (SE)
Inventor: KOCH K
IPC: D21B1/30
Filed: 1984-06-21
Abstract: An apparatus for continuously producing wood pulp from wood shavings comprising a screw which rotates within a hollow cylinder. The hollow interior of the cylinder is divided into a pressure zone and a grinding and bleaching zone, the shavings being subjected to at least partially defibrillation under a high, continuously-increasing pressure in the pressure zone and then being simultaneously further defibrillated and bleached in the grinding and bleaching zone. The grinding and bleaching zone includes a plurality of pin planes, each plane being formed of at least three radially extending pins which project through the wall of the cylinder, the planes being spaced apart along the length of the screw. The pin planes provide a further pressure increase and produce a desired grinding and defibrillation effect, so that wood pulp is produced without damaging the material and a bleaching agent is simultaneously injected into the grinding and bleaching zone, is caused to be distributed thoroughly and uniformly through the fibers. A method for producing wood pulp in a screw press comprising the steps of feeding the shavings into the hollow interior of the cylinder which is divided into two zones, rotating the screw while at least minimizing the rotation of the shavings with the screw to cause the shavings to traverse the first zone so that the pressure acting on the shavings builds up and at least partial defibrillation of the shavings occurs, the shavings then entering the second zone in which they are simultaneously ground and bleached, the grinding being effected by pressing the shavings, by the rotation of the screw, against radially extending pins projecting through the cylinder to the base of the screw, the pins being located in a plurality of pin planes extending transversely to the longitudinal axis of the screw and at least three pins being provided in each plane and the bleaching being effected by injecting a bleaching or other treatment agent into the cylinder in the grinding and bleaching zone, and finally discharging the thus produced wood pulp from the cylinder.
Patent SE-8403929-D0 (SE)
Inventor: GATENBECK STEN
IPC: C12R1/07
Filed: 1984-07-31
Abstract: A recombinant DNA molecule comprising at least one DNA sequence coding for penicillin V amidase or a derivative thereof, and to a process for its preparation. The invention also relates to microorganisms transformed by said recombinant DNA molecule and to a porocess for their preparation. The invention further relates to a process for preparing penicillin V amidase and to the amidase produced thereby.
Patent SE-8500735-D0 (SE)
Inventor: POWERS K H
IPC: H04N5/44
Filed: 1985-02-15
Abstract: A flat-field television image having reduced visibility of horizontal scan lines is generated by receiving first and second fields of interlaced video and progressively generating a scanned image within a time for one incoming field. The progressively scanned image contains interstitital lines between the lines of one field, and consequently the line-scan structure is made less visible, but the flicker rate is undesirably decreased. In order to increase the flicker rate, additional progressively scanned images are generated at a rate equal to or greater than the incoming field rate.
Patent SE-8501786-D0 (SE)
Inventor: LINDSTROM G
IPC: B65B11/04
Filed: 1985-04-11
Abstract: The invention relates more especially to the grouping packaging of goods loaded on a pallet by the unrolling of an extendible film around the load 3 thus formed, with prior arrangement of a covering sheet on the top. This packaging is effected during the advance of the loads 3 on a conveyor 2, for example a roller conveyor. The sheet is dispensed by means of upward pulling, by means of a gripper arm 9, from a reel of packaging material arranged, parallel, beside the conveyor 2. After pivoting of the arm 9 transversely above the conveyor 2, the sheet held by the arm is released by the latter, whilst a load 3 advances below it so that the sheet falls onto the top of the load, onto which it is then fastened by unrolling of the extendible film. <IMAGE>
Patent SE-8502130-D0 (SE)
Inventor: SILIGONI M
IPC: H04M15/00
Filed: 1985-05-02
Abstract: A telephone circuit which may be monolithically integrated, for generating control signals for displaying the telephone charges to a telephone user, is coupled to a AC voltage signal generator having a predetermined amplitude and frequency which are constant over time. The circuit includes a voltage generator for generating voltage signals which are spaced over time and have a trapezoidal pulse waveshape. A multiplier circuit calculates the product of the signals supplied by the two generators and supplies a signal which is sent to the speech circuit of the subscriber's line and is added to the speech (i.e.-conversation) signals. The circuit also includes a circuit for receiving an image signal of the overall signal adapted to the telephone line; a high-pass filter for eliminating the speech signal components from the image signal; a rectifier circuit for rectifying the filtered signal and a comparator for comparing the rectified signal with a reference signal. If the amplitude of the rectified signal is greater than the amplitude of the reference signal, the comparator generates a signal designed to stop the increase in the level of the trapezoidal pulse signals generated by the voltage generator thereby regulating the amplitude of the trapezoidal pulse signals.
Patent SE-8503159-D0 (SE)
Inventor: LARSSON E
IPC: F24C5/18
Filed: 1985-06-26
Abstract: The riser pipe (14) is connectable to the upper and lower walls (16,17) of the fuel tank so that it acts as a reinforcement for them.
Patent SE-8603577-D0 (SE)
Inventor: TERNBLOM AXEL
IPC: B65B7/28
Filed: 1986-08-26
Abstract: The application mechanism comprises first and second press-on units (3,4) for fixation of each cover (2) fed to an application position on each package successively fed on a conveyor. The first press-on unit incorporates a press unit (36) and a power unit (39) which in the application position pushes the press unit forward against a limited position of the cover edge part, firmly snap-engaging it on to the package. - The second press-on unit in a subsequent stage finally presses the cover into position by pressing its edge part against the whole aperture edge part of the package.
Patent SE-8703476-D0 (SE)
Inventor: LEHTINEN K
IPC: G01T1/204
Filed: 1987-09-08
Abstract: In a method of producing a carrier for a plurality of radioactive samples to be monitored in a liquid scintillation counter, wells are provided in a rigid plate (1) of a photon attenuating material in that holes disposed in a matrix configuration are covered from one side of the plate (1) by a first photon permeable foil (2), sample carrying cut-outs (3) from a sorption sheet on which samples have been deposited are placed in said walls a scintillation fluid is added to the wells, and the wells are sealed by a second permeable foil (4) to keep the cut-outs (3) and the scintillation fluid within the respective wells.
Patent SE-8704164-D0 (SE)
Inventor: VELASCO L E
IPC: C10B55/00
Filed: 1987-10-26
Abstract: A process for the production of anode grade coke from a hydrocarbon feed characterized by high levels of sulfur and metals comprises subjecting a vacuum resid to a fluidized bed coking process so as to produce gas, distillates, coke and a residual bottom stream, filtering the residual stream so as to remove solids and thereafter coking the filtered stream.
Patent SE-8704866-D0 (SE)
IPC: B60K20/04
Filed: 1987-12-07
Abstract: The bearing shell (3) for the ball bearing (2) has two part shells (4,5), the first of which is integrated to a holder part (6). This part has a U-shaped cross-section with inner and outer arms (7,8), and is firmly attached to a fastening (9) with its outer arm (8). The fastening (9), in turn, is firmly attached to the vehicle chassis. The second shell part (5) is housed inside the holder part (6), and is in tight displaceable contact with the inside of the inner arm (7). It is pushed into tensioned contact with the ball bearing (2) by a spring plate (10) formed in the inner arm (7) on a bayonet-type seating. This ensures that there is no play in the ball joint. Between the gear lever (11) and the ball (12) is an elastic component comprising two tubular sockets (13,14) threaded on to the lever, and axially locked by lock rings (15,16).
Patent SE-8802478-D0 (SE)
Inventor: KONDO A
IPC: G01N21/78
Filed: 1988-07-01
Abstract: A method for the fluorescent labelling of a sugar or a sugar chain by labelling the reducing end of the sugar or sugar chain with a fluorescent substance, wherein the improvement comprises first forming a Schiff base by reacting the surgar or sugar chain with the fluorescent substance in the presence of an acid which is substantially free from water, and second, reducing said Schiff base.
Patent SE-8803518-D0 (SE)
Inventor: SADARANGANI C
IPC: H02K17/16
Filed: 1988-10-04
Abstract: A squirrel-cage induction motor for frequency convertor operation has a rotor with a plurality of axially extending rotor slots (41) with rotor conductors (4). Those parts (413) of the rotor slots which are facing the rotor surface (11) have a bent shape. Between each rotor conductor and the rotor surface (11) the rotor core has a narrow slit (42). The dimensions and the shape of the core portion (7) located between the rotor slot and the rotor surface are chosen such that the flux -caused by the leakage field of the rotor- in those parts of the rotor core located nearest the slit provides such a flux density that the rotor core operates at or near the knee of the magnetization curve when the load of the motor is equal to the rated load. Preferably, the shape of the core portions (7) is such that, at rated current of the motor, the RMS value of the flux density -caused by the leakage field of the rotor conductors- in that part of the core portions (7) where the flux density is highest lies between 1.5 T and 1.9 T.
Patent SE-8900732-D0 (SE)
Inventor: BAECKMAN NILS
Filed: 1989-03-03
Abstract: On the secondary side of the transformer is placed a capacitor (C1), in series with a diode (D1), physically close to and parallel with the secondary winding of the transformer. The diode is electrically parallel-coupled to a rectifier diode, and the capacitor is electrically connected to and parallel-coupled with a coupling capacitor on the secondary side. The boost-buck or Cuk (RTM) DC/DC converter comprises an input choke, a coupling capacitor and an output choke series-coupled. A transistor is coupled with its collector to the input choke and the coupling capacitor plus-side and emitter to earth. A rectifier diode is coupled with its anode to the minus-side of the coupling capacitor and the output choke and cathode to earth.
Patent SE-8903226-D0 (SE)
Inventor: WATSON N S
IPC: C07D401/04
Filed: 1989-10-02
Abstract: Compounds of formula    <IMAGE>  (I)  wherein R1 or R2 represents a C1-6 alkyl group optionally substituted by one to three halogen atoms and the other represents a phenyl or pyridyl ring or N-oxide thereof optionally substituted by one or more substituents selected from halogen atoms and hydroxyl, C1-3 alkyl, C1-3 alkoxy and trifluoromethyl groups; wherein R3 represents a phenyl or pyridyl ring or N-oxide thereof optionally substituted by one or more substituents selected from halogen atoms and hydroxyl, C1-3 alkyl, C1-3 alkoxy and trifluoromethyl groups with the proviso that only one of the groups R1, R2 or R3 represents an optionally substituted pyridyl ring; X represents -CH=CH-; and Z represents    <IMAGE> (a) or   <IMAGE> (b)  wherein R4 represents a hydrogen atom, a carboxyl protecting group or a cation; and R5 represents a hydrogen atom or a C1-3 alkyl group; a solvate thereof, or acid addition salts of compounds wherein R4 represents a hydrogen atom or a carboxyl protecting group; for use in the treatment and/or prevention of diseases associated with hypercholesteroloma and hyperlipoproteinemia.
Patent SE-8904156-D0 (SE)
Inventor: JONSSON SIGURD
IPC: E01H4/02
Filed: 1989-12-11
Abstract: A device for making ski trails in snow comprises a trail- forming part 1. The device moreover comprises runners 2 connected to the trail-forming part 1. The trail-forming part 1 and the runners 2 can be moved relative to each other in the vertical direction by means of a manoeuvring arrangement 3 including pivot arms 4. <IMAGE>
Patent SE-9100602-D0 (SE)
Inventor: FRANZ J
IPC: B05D1/02
Filed: 1991-03-01
Abstract: A process for improving the rebound properties of sprayed concrete comprises the inclusion therein of micro-silica which has been pretreated with from 2 to 25% by weight thereof of a liquid selected from water, an alkanolamine, a polyol and an aqueous solution of at least one concrete additive, an alkanolamine, a polyol and a water-soluble cellulosic compound. The process is especially effective when used in conjunction with the dry spraying process.
Patent SE-9102004-D0 (SE)
Inventor: ANDERSSON A
IPC: E04C3/29
Filed: 1991-06-28
Abstract: The large plank unit is manufactured by placing a sheet metal casing comprising two sides (2,3) with tonged and grooved ends (4,5) in a supporting mould, and filling with a suitable liquid plastics polyurethane foam. The foam also has the ability to adhere to the inner surfaces of the casing when solidying. - Various forms of keying joint formation can be used to present a flush or V-joint, or to accept a metal or plastic cover strip. A log wall dovetail corner joint is made by cutting appropriate recesses near the ends of the planks.
Patent SE-9202176-D0 (SE)
Inventor: FLODEN MATS
IPC: G09B29/10
Filed: 1992-07-15
Abstract: The method involves using a scale frame (12) which is less than a marine chart or map and is provided with latitude and longitude scales corresp. to those on the chart or map, the frame being placed over the actual area on the chart or map. In the frame is fixed or releasably arranged a plate (10) provided with two strips which cross each other at right-angles and which gives the actual position at the point of intersection. - The plate (10) has lines which give the distance and angles from the point of intersection.
Patent SE-9203398-D0 (SE)
IPC: B01J3/02
Filed: 1992-11-13
Abstract: In a device for input of broken-down material such as wood chips, the material is transported via a feed-in chamber (1) with the aid of a reciprocating screw piston (2) to a collection container under pressure. Under the effect of the screw piston, material plugs are formed in the feed-in chamber in sequence one after the other. - Each material plug is fed forward by the screw piston to a throttle position after the feed-in chamber (1), whereby a piston slide (8) engages in a cross direction against the material plug and further compresses it in its cross direction, maintaining it in the compression position, and sealing against excess pressure from the collection container until a subsequent material plug is fed forward adjacent to the first. The piston slide is then withdrawn, and the following material plug is fed forward by the screw piston to the throttle position for engagement of the piston slide.
Patent SE-9400768-D0 (SE)
Inventor: TOOSI HASSAN
IPC: G10L15/00
Filed: 1994-03-08
Abstract: The invention concerns a device with logic standard interface (11), for speech-controlled input of data into a computer, etc. (9). The device completely replaces a conventional input device, e.g., a keyboard and/or a control unit. The invention has been designed along the lines of speech-recognition technology and can either be a physically independent unit (5) or a logic unit (8), that is, a part of another device. A physically independent unit can consist of a physical interface for speech input (12), an audio card (12), a system program (3), a microcomputer (4), a physical interface for output (13), also a communications medium (6, 7) between the device and equipment for speech input (1) as well as the device and equipment that is to be operated (9). The invention is chiefly used for speech-control and hands-free use of equipment that has any kind of standard input device and/or control unit, e.g., a computer or a computer system.
Patent SE-9401620-D0 (SE)
Inventor: NAJM AL-FALAHE
IPC: A61K45/06
Filed: 1994-05-10
Abstract: PCT No. PCT/SE95/00514 Sec. 371 Date Nov. 14, 1996 Sec. 102(e) Date Nov. 14, 1996 PCT Filed May 10, 1995 PCT Pub. No. WO95/30408 PCT Pub. Date Nov. 16, 1995The present invention relates to an occlusive dressing selected from the group consisting of e.g. a condom, a pessary or a femidom comprising a local anaesthetic and optionally a penetration enhancing formulation for postponement of ejaculation, especially for the treatment of premature ejaculation (PME). The local anaesthetic is, in case the occlusive dressing is a condom, applied on the whole or substantially the whole inside of the occlusive dressing when the condom is in essentially unrolled condition. The product can also be used by partners, not suffering from PME but who simply want to have a longer sexual intercourse. The invention further comprises the use of local anaesthetic in the manufacturing of a means for postponement of ejaculation.
Patent SE-9402037-D0 (SE)
Inventor: BLOMBERG TORSTEN
IPC: B23B51/06
Filed: 1994-06-13
Abstract: PCT No. PCT/SE95/00616 Sec. 371 Date Feb. 24, 1997 Sec. 102(e) Date Feb. 24, 1997 PCT Filed May 31, 1995 PCT Pub. No. WO95/34398 PCT Pub. Date Dec. 21, 1995A drilling tool includes a one-piece drill body having axially spaced front and rear ends. The front end includes pockets for receiving cutting inserts spaced by respective radial distances from a center axis of rotation of the drill body. Chip canals are formed in the front end, and a frustoconical chip space is formed in the drill body for connecting the chip canals to an axial passage which discharges chips through the rear end of the drill body.
Patent SE-9402212-D0 (SE)
Inventor: BURSELL MARTIN
IPC: B01D53/26
Filed: 1994-06-22
Abstract: PCT No. PCT/SE95/00743 Sec. 371 Date Jan. 21, 1997 Sec. 102(e) Date Jan. 21, 1997 PCT Filed Jun. 16, 1995 PCT Pub. No. WO95/35150 PCT Pub. Date Dec. 28, 1995The invention relates to an absorption dryer having a new type of contact device, viz. a contact device including at least one fabric structure, whose threads are such that they can absorb and convey a liquid drying agent and whose apertures are adapted to let through humid gas, whereby the contact between the humid gas and the drying agent occurs essentially radially in respect of the threads, the drying agent preferably being in the plane of the fabric structure and the gas perpendicular thereto through the apertures.
Patent SE-9600950-D0 (SE)
Inventor: EKERHOLM BENGT
IPC: E04C3/04
Filed: 1996-03-12
Abstract: An elongate supporting element has a cross section with a web (9) and two side flanges (10, 11) for the supporting of building panels or the like. The web (9) has an elongate, stress-equalising zone (4) which extends wholly or partly between the two outer ends (8a, 8b) of the supporting element and by means of which the supporting element (8) is reinforced.
Patent SE-9702150-D0 (SE)
Inventor: JOHANSSON LENNART
IPC: F25D5/02
Filed: 1997-06-05
Abstract: A container for cooling or heating an object comprises a first section (1) for storing the object, a second section (2) surrounding the first section and an intermediate region (6) between the two sections for substances which produce an endothermic or exothermic chemical reaction when mixed. These substances are kept separately inside a separate flexible packaging which can be inserted into the intermediate region. The dimensions of the packaging are chosen so that they fill out the intermediate region. A device for carrying out the mixing of the two separately kept substances is provided in the container. Preferably one of the storage regions in the packaging has its internal surface at least partly covered with salt material, e.g. ammonium nitrate. The second section of the container is lined with a heat-resistant material, e.g. Flectalon.
Patent SE-9703424-D0 (SE)
Inventor: LYSEN RUNE
IPC: B01D61/36
Filed: 1997-09-23
Abstract: Apparatus for obtaining pure water from crude water includes an evaporator arrangement (10) that has a first circuit (101) for cirulating crude water, a second circuit (102) for circulating liquid coolant, and membrane elements for separating the circulating crude water form the circulating liquid coolant and for obtaining pure water from the crude water by a membrane distillation process. Connected to the first circuit (101) is one side (111) of a heat exchanger (11) for raising the evaporator arrangement (10). The apparatus also includes a heat pump (12) for lowering the temperature of the liquid collant prior to said coolant entering the evaporator arrangement (10). The high-temperature side (121) of the heat pump is connected to the input side (1021) of the second circuit (102) via the remaining side (112) of heat exchanger (11) and a cooling device (13). The low temperature side (122) of the heat pump is connected to the output side (1022) of the second circuit (102).
Patent SE-9703582-D0 (SE)
Inventor: KARLSSON EGON
IPC: F01N13/00
Filed: 1997-10-01
Abstract: A muffler with catalytic converter (1) in which at least one catalytic converter element (2) is located in the muffler so that an essential part of all exhaust gases (3) from the engine are forced to pass through the element (2) and be converted there into cleaned exhaust gases (4). The element is designed as an essentially self-supporting body of catalytic material, which is hollow or partly concave and has inner and outer surfaces (6, 7), e.g. the body is shaped as a circular or non-circular sleeve, or possibly even as a narrowing sleeve (8), a dome-shaped or angular bowl-shaped body (5), and the element is, either directly or via intermediary elements, mounted to a dividing part inside the muffler, such as a partition wall (10), an outlet duct (11) or an inlet duct (12), and the mounting is so arranged that at least one end surface (13, 14) is kept fixed at the same time as the element is supported at the outer surface (7) by at least one part (10, 18, 23, 24), while the inner surface is essentially free.
Patent SE-9801555-D0 (SE)
Inventor: NORDIN INGA
IPC: A47G9/02
Filed: 1998-05-04
Abstract: An absorbent article (1) comprising a suitably absorbent and inert material is provided with a slide material layer (5) on its bottom side, and is also provided with pullable sheets (6) extending out sideways from either side of the article to form wings that can be folded in beneath the mattress.