baber/WOPTO huggingface dataset:
Patent SE-8703923-L (SE)
Inventor: INGVARSSON L I
IPC: B21D/
Filed: 1987-10-09
Abstract: A rolling mill machine is for longitudinal bending of plate to provide a cross-sectional profile. The machine includes elements for advancing the plate in a longitudinal direction through a plurality of longitudinally spaced shaping stations. Each of the shaping stations extends in a generally transverse direction relative to the longitudinal direction and includes an upper row of forming rolls and a lower row of forming rolls which are disposed in spaced relationship along the transverse direction for respectively bending the plate advancing therebetween to form the profile. Some of the shaping stations include centrally located forming rolls being longitudinally displaced forwardly of the other of forming rolls in the upper and lower rows for initially bending the plate by these centrally located forming rolls. Additonally, the forming rolls respectively combine with corresponding other forming rolls to form generally converging longitudinal rows of the forming rolls. The machine may include each of the forming rolls being mounted for rotation about a shaft which extends perpendicular to the longitudinal rows of each of the forming rolls.
Patent SE-8800100-L (SE)
Inventor: HENRICSON K
IPC: D21C7/10
Filed: 1988-01-14
Abstract: The present invention relates to a method and apparatus for evaporating waste liquor produced when cooking fibrous material containing cellulose in a continuous pulp digester. In the continuous cooking process, fibrous material is heated to the process temperature by direct or indirect vapor heating in the digester at an increased pressure. The invention especially relates to digesters, in which fibrous material is heated directly with vapor.
Patent SE-8804436-L (SE)
IPC: A61K31/445
Filed: 1988-12-08
Abstract: The present invention relates to an  alpha 2-plasmin inhibitor comprising as the main ingredient a compound selected from the group consisting of (1) through (4) below:   (1) a compound represented by the following general formula [I] and a physiologically acceptable acid addition salt thereof as well as a quaternary salt thereof, (2) nojirimycin and a physiologically acceptable acid addition salt thereof; (3) 1,4-bis(3-moranolino-1-propenyl)benzene and a physiologically acceptable acid addition salt thereof; and,   (4) castanospermine; <CHEM> wherein R<1> represents hydrogen, an alkyl, a carboxyalkyl, an alkyloxycarbonylalkyl, a hydroxyalkyl, a cycloalkylalkyl, an arylalkyl, an aryloxyalkyl, an alkenyl, or a substituted or unsubstituted arylalkenyl, as well as to an urokinase secretion accelerator and a thrombolytic composition comprising as the main ingredient a compound selected from the group consisting of (1) through (4) below:   (1) a compound represented by the following general formula [II] and a physiologically acceptable acid addition salt thereof as well as a quaternary salt thereof, (2) nojirimycin and a physiologically acceptable acid addition salt thereof; (3) 1,4-bis(3-moranolino-1-propenyl)benzene and a physiologically acceptable acid addition salt thereof; and,   (4) castanospermine; <CHEM> wherein R<2> represents hydrogen, alkyl, carboxyalkyl, alkyloxycarbonylalkyl, hydroxyalkyl, cycloalkylalkyl, substituted or unsubstituted arylalkyl, substituted or unsubstituted aryloxyalkyl, alkenyl, hydroxyalkenyl, substituted or unsubstituted arylalkenyl, aryloxyalkenyl or alkylcarbamoylalkyl. d
Patent SE-8900570-L (SE)
Inventor: LUNDIN S
IPC: F04C29/06
Filed: 1989-02-17
Abstract: PCT No. PCT/SE90/00016 Sec. 371 Date Jul. 9, 1991 Sec. 102(e) Date Jul. 9, 1991 PCT Filed Feb. 16, 1990 PCT Pub. No. WO90/09523 PCT Pub. Date Aug. 23, 1990.A screw rotor machine which incorporates a sound silencing device in the vicinity of the inlet and/or outlet port. The sound silencing device comprises a De Laval nozzle (8) having a valve body (9) which is movable axially in relation to the nozzle. When the machine is shut-down, the valve body (9) lies sealingly against the opening (8A) of the nozzle. When increasing the capacity of the machine to full load, the valve body (9) moves in the opening direction under the influence of a damping force and against the action of a substantially constant spring force (14), so as to maintain a flow rate immediately beneath the sound of speed in the smallest area (8A) of the nozzle (8).
Patent SE-8903801-L (SE)
Title: Appts. for micro-algae cultivation in fluid-based medium - involves medium being made to move so that objects with solid structure and abrasive surface rest against vessel walls
Inventor: LIGNELL AA
IPC: C12M1/00
Filed: 1989-11-13
Abstract: The vessel involved is formed to create one or more closed, vertical circulation circuits for the medium with the micro-algae. One or more mouthpieces for gas or liq. are arranged at the bottom of each circuit, and the medium contains objects with a hard structure and abrasive surfaces, and with the same compactness as the medium and algae themselves. Two parallel, vertical, light-permeable tubes form the vessel, the tubes being connected at the top and bottom to form a closed circuit, and one or more light sources are arranged at least between the tubes. The vessel has a base and a light-permeable outer, cylindrical container wall, and a similar inner wall. A cylindrical screen wall is fitted concentrically between the outer and inner walls with its edges located above the base and below the surface of the medium. One or more light sources are arranged at least inside the inner container wall.
Patent SE-9001829-L (SE)
Inventor: FORSMAN S B
IPC: F24F13/02
Filed: 1990-05-21
Abstract: In brief, the present invention relates to an arrangement for improved cooling of apparatus rooms and the like, by natural convection. Mounted above the heat-generating apparatus (4) but spaced from the original ceiling of the room are one or more heat-exchanger units (1) which are provided with a cell structure (3) in the form of an arrangement of through-flow channels which generate a chimney effect. A corresponding cell structure which includes through-flow channels (7) which generate a chimney effect are mounted on one side of the unit (1). In addition to improving the air flows, and therewith the cooling effect, the arrangement also provides an aesthetically attractive secondary ceiling structure. <IMAGE>
Patent SE-9002115-L (SE)
Inventor: WALLIN E
IPC: F41H3/02
Filed: 1990-06-14
Abstract: The invention relates to means for providing thermal camouflage of irregular emission pattern as a supplement to camouflage within the visual and near infra-red region. According to the invention, this camouflage means comprises a supplementary set of material pieces (12) of desired configuration which are intended to be fastened in a desired pattern onto existing masking material (10), for example a net. The emission coefficient of the material pieces (12) differs substantially from the emission coefficient of the masking material (10), preferably by a difference of at least about 0.3. The invention also relates to masking material on which such material pieces are attached.
Patent SE-9002464-L (SE)
Inventor: LINDSTEDT L
IPC: B23B27/00
Filed: 1990-07-19
Abstract: An insert 10 for metal turning and grooving has an annular cutting edge 19. A chipformer surface 20 is disposed radially inside of the cutting edge 19. A chip breaking wall 27 is disposed radially inside of the chipformer surface 20. The chip breaking wall 27 is inclined upwardly. A first section 27A of the chip breaking wall 27 located adjacent a front end 16 of the insert 10 has a steeper inclination than a second section 27B thereof spaced circumferentially from the first section 27A in a direction toward the rear end 15 of the insert 10. The inclination of the chip breaking wall 27 varies progressively from the first section 27A to the second section 27B. <IMAGE>
Patent SE-9100112-L (SE)
Inventor: LAGERLUND M
IPC: H01R13/58
Filed: 1991-01-14
Abstract: The invention concerns a connector holder which is intended to prevent the pulling apart of the contact elements in an electrical flex connector. It comprises at least two electrical power supply leads 10 and is characterized principally by the fact that it comprises two holder devices 1, 2 which are designed to grip a power supply lead 10 on opposite sides of the connector. The holder devices 1, 2 are connected to each other by at least one intermediate piece 3, 4. <IMAGE>
Patent SE-9101522-L (SE)
Inventor: BROBERG PETER OLOF
IPC: E04F11/025
Filed: 1991-05-21
Abstract: A prefabricatable staircase is described, having two concrete stringers (10, 11) or, alternatively, one such stringer (10, 11) and a supporting post. Between the stringers (10, 11) or between the stringer and the supporting post extend treads (12) which are connected to the stringer (10, 11) by means of pins protruding from the ends of the treads and preferably formed of the opposite ends of rods extending through the entire tread. The pins extend either fully through the stringers to receive, on a projecting portion on the outside of the stringers, clamping means for clamping the staircase together, or only partly through the stringers. In the holes (13, 14) formed in the stringers and adapted to receive the pins, the pins are surrounded by a dampening material. A form structure for the manufacture of stringers (10, 11) and treads (12) is also described. The stringer form comprises an adjustable end member, thereby making it possible to produce stringers of different lengths, and adjustable punched templates fitted with form pins, such that holes for receiving tread pins can be formed in the desired positions. The tread form comprises two parts which are joined by means of clamps which also constitute holders for the pins (15, 16) of the treads.
Patent SE-9101707-L (SE)
Inventor: LARTY D R MC
IPC: F16C33/41
Filed: 1991-06-05
Abstract: A ball bearing retainer in the form of a unitary molded plastic ring with a plurality of ball receiving pockets spaced circumferentially about the ring. The ball receiving pockets have a generally truncated spherical shape. The pockets have at least two prongs located about the pocket for retaining a ball in the pocket.
Patent SE-9103008-L (SE)
Inventor: HEED BJOERN
IPC: F23G7/06
Filed: 1991-10-16
Abstract: The invention concerns a method of removing nitrogen oxides from a gas flow by using a combustion exchanger. Reducing nitrogen compounds are mixed with the gas before the latter is treated in the combustion exchanger.
Patent SE-9103666-L (SE)
Inventor: TAYLOR E B
IPC: H01H85/046
Filed: 1991-12-12
Abstract: A resistor configuration is illustrated that has controlled electro-thermal fracture characteristics. Control is achieved by the formation of a geometrical or compositional flaw in the resistor configuration that causes fracture to originate at a lower stress magnitude than any other stress magnitude within the configuration. The flaw is located within the geometry of the resistor configuration to prevent undesirable multiple fragmentation.
Patent SE-9300316-L (SE)
Inventor: WEMMERT BOERJE INGEMAR
IPC: B03C3/66
Filed: 1993-02-02
Abstract: Voltage unit for generating two drive voltages for an electrostatic sepn. filter provided with an ionisation body for introducing a charge to the material particles in an incoming air stream so that the particles sepg. out onto a collector body. The unit generates a high voltage for the ionisation body (which normally draws a certain current) is voltage regulated to a charge current opposing the normal ionisation current and current regulated for higher charge, and is arranged so that a drop in collector body voltage (i.e. a leak of collector body current) will be recognised, so that the current regulator can oppose the drop in the ionisation current and therefore maintain efficient particle sepn.
Patent SE-9301394-L (SE)
Inventor: PERSSON LEIF
IPC: F42B12/74
Filed: 1993-04-26
Abstract: PCT No. PCT/SE94/00364 Sec. 371 Date Oct. 20, 1995 Sec. 102(e) Date Oct. 20, 1995 PCT Filed Apr. 25, 1994 PCT Pub. No. WO94/25817 PCT Pub. Date Nov. 10, 1994A material primarily for sport-shooting ammunition, both pellet ammunition and ball ammunition, including at least the materials zinc and bismuth. The ammunition material includes above 55 percent by weight zinc and the remainder bismuth and tin, where the amount of tin present does not exceed about 10 percent by weight tin.
Patent SE-9303115-L (SE)
Inventor: LAURILA LASSE
IPC: F24F1/01
Filed: 1993-09-24
Abstract: A space air heating or cooling device comprises an elongate box-like channel C, a mixing chamber B formed between a side wall 13 of the device and the channel C and a heat exchanger 12 in the upper part of the mixing chamber B. The mixing chamber B has a bottom opening R The side wall 11b1, 11b2 of the channel C has air flow openings 14a, 14a1 from which fresh air L2 is directed downwards into the mixing chamber B to induce a flow of room air L3 via the heat exchanger 12. The combined air flow L2 + L3 is directed to the side from the mixing chamber bottom opening F by a guide 15. The opening F may be associated with a false ceiling K. The air directing means associated with the openings 14a, 14a1 are pressed from the side walls 11b1, 11b2, or are defined by downwardly directed curved nozzle tubes. <IMAGE>
Patent SE-9304294-L (SE)
Inventor: ADOLFSSON BENGT GUNNAR
IPC: A47C23/00
Filed: 1993-12-28
Abstract: The upholstery (18) is releasably tensioned on the frame, its edges having thickened formations, pushed into longitudinal tracks (19) on the under side or inside of the rigid frame. The thickened formations comprise angular plastics strips (20). The plastics strip one arm is pushed into the frame track (19) and has friction-increasing projections for engagement with the track side surfaces. The other arm of the plastics strip is joined with the upholstery edge part and extends away from the track in the same direction as the upholstery.
Patent SE-9402430-L (SE)
Inventor: ABRAHMSEN LARS
IPC: A61K47/48
Filed: 1994-07-11
Abstract: A method for the treatment of a disease in a mammal by administering a therapeutically effective amount of a conjugate comprising a biospecific affinity counterpart and a peptide, wherein the peptide contains an amino acid sequence that is derived from staphylococcal enterotoxin A, binds to a Vbeta of a T cell receptor, and has a D227A mutation so that the peptide has a modified ability to bind to MHC class II antigens.
Patent SE-9402607-L (SE)
Inventor: WEINREICH WILHELM
IPC: H05C1/04
Filed: 1994-08-01
Abstract: An electrical fence apparatus is described having a charge capacitor (C1) and a switch (4) which is pulsed by a timer T and discharges the charge capacitor (C1) (which is charged via a transformer to a preferably constant value) via a fence transformer (3) to a fence which is connected to the secondary of said fence transformer (3). The fence state is determined indirectly from the measurement of the electrical current or the voltage after a discharge pulse, by means of a sensor (S), this information being evaluated in a downstream-connected control section (St) in such a manner that the type and magnitude of the fence load are determined. The pulsed switch is interrupted during the discharging process as a function of the fence load whilst the discharge energy has reached a value which can be predetermined. <IMAGE>
Patent SE-9404209-L (SE)
Inventor: BENGTSSON TORD
IPC: G01R31/12
Filed: 1994-12-05
Abstract: A method and apparatus for location of partial discharges in an electric high-voltage apparatus, such as a power transformer, which is arranged in a container filled with an insulating medium is provided. At least three ultrasonic detectors are applied with mutually known positions on the outside of the container and in acoustic contact therewith. The times of arrival of a wavefront arriving at the detectors and originating from a partial discharge are determined, and on the basis of the times of arrival and on the basis of the known mutual positions of the detectors, the direction the partial discharge is determined.
Patent SE-9500553-L (SE)
Inventor: WIGREN KARL TORBJOERN
IPC: H04M1/60
Filed: 1995-02-15
Abstract: Kalman filtering is applied to obtain a fast convering, low complexity echo. An averaged diagonal Riccati equation allows optimal time varying adaptation gains +E,ovs K+EE (t) to be precomputed, or computed online with a small number of scalar Riccati equations.
Patent SE-9601773-L (SE)
Inventor: JANSSON BERNT
IPC: B63B81/00
Filed: 1996-05-09
Abstract: The box has a sealing surface (8) to limit partly a first opening in the shell (2), which faces towards the construction (3), and limits partly an inside (9) and an outside (10) of the shell. The tool automat (5) is arranged on the inside of the shell.
Patent SE-9700255-L (SE)
Inventor: LEMBKE TORBJOERN
IPC: F16C32/04
Filed: 1997-01-28
Abstract: Device for magnetic suspension of a rotor (10, 20, 30) in relative rotational movement along a predetermined rotation symmetric path with respect to a stator (14, 24, 26, 34, 36). Rotor (10, 20, 30) comprises a rotational body (11, 21, 31) which essentially consists of an electrically conductive unmagnetic material. Fitted at the stator (14, 24, 26, 34, 36) is at least one magnetic member (12, 22, 25, 32, 35), which comprises at least one rotation symmetric magnet (12, 22, 25, 32, 35) concentric with the rotational axis. The magnetic member is disposed to give rise to a rotation symmetric magnetic field concentric with the rotational axis. When and only when the rotational body (11, 21, 31) tends to leave the predetermined path and rotate eccentric, the magnetic field generates induced eddy currents in the rotational body (11, 21, 31), the eddy currents gives rise to restoring stabilising forces.
Patent FI-20085243-L (FI)
Inventor: SO WON WOOK
Filed: 2008-03-25
Abstract: Apparatus and method for removing interference noise in a personal communication terminal. A function of removing interference noise is adapted to the personal communication terminal, and adjustment parameters for removing interference noises are continuously set to up-to-date adjustment parameters, so that, in the activation of broadcast receiving, a turn-on stabilizing time of the personal communication terminal can be reduced, and the broadcast receiving performance can be maintained at an optimum state.
Patent FI-20155830-L (FI)
Inventor: JUNNINEN HEIKKI
Filed: 2015-11-11
Abstract: A security screening arrangement (100) for detecting harmful substances, such as explosives, drugs and poisons, comprises a receiving device (101) for receiving an object (102) comprising the possible harmful substances, a carrier gas providing device (106) for providing a carrier gas flow (108) comprising reagent component (110), and an X-ray device (112), where the X-ray radiation of said X-ray radiation device is configured to produce (113) ions (114) of the reagent component (110) of the carrier gas flow (108). The produced reagent component ions (114) are introduced (115) to the molecules (103) of the harmful substance and thereby charge said molecules (103) of the harmful substance by using said produced reagent component ions (114) and thereby producing target ions (116) of said harmful substance molecules. The target ions (116) are then introduced (118, 119, 120) to the mass spectrometer (117) for detection existence of said harmful substance.
Patent NO-20000821-L (NO)
Inventor: KITTELMANN GOTTHARD
IPC: A47L9/00
Filed: 2000-02-18
Abstract: The telescopic suction tube has the axially sliding inner telescopic tube (12) provided with ratchet notches (13), engaged by a corresponding ratchet element (23), provided by a tongue (19) which fits into a seating (18) in a guide sleeve (15) fitted to the outer telescopic tube (11), with at least part of the axial length of the guide sleeve located within the outer telescopic tube. The ratchet element is provided at the free end (20) of the tongue, which is attached to the seating at the opposite end (21), acted on by an operating element (28).
Patent NO-20023813-L (NO)
Inventor: WHITEHOUSE MARK
IPC: H01Q17/00
Filed: 2002-08-12
Abstract: An antenna unit for use in a mobile telecommunications network, which is capable of transmitting and receiving radio signals from the inside of buildings to and from mobile terminals operating in the network. The antenna also prevents the radiation levels within the building from rising above approved safe levels thereby allowing occupiers of the building to continue working in areas adjacent the antenna. Furthermore, the antenna can be located in areas having a large proportion of listed or protected buildings.
Patent NO-20024091-L (NO)
Title: Utskiftbar, ytre, flerkanals stöttekonstruksjon for radialströmningssystem
Inventor: HAM PIERRE M
IPC: B01D53/04
Filed: 2002-08-28
Abstract: Utskiftbar ytre støttekonstruksjon (38) for en seng (70) av partikkelmateriale i et radialstrømningssystem omfatter en flerhet av hule kanaler (50, 250, 20), hvorav i det minste noen har et generelt trapesformet tverrsnitt. Kanalene er ordnet i ring rundt et kars (42) indre veggflate (39) og har flate eller lett konkave indre veggflater (52, 252, 262) dannet av segmenter av silelementer som strekker seg vertikalt, og som har spalter eller åpninger (86). som tilveiebringer ensartet gjennomstrømning gjennom den partikkelseng av ensartet tykkelse som de bidrar til å avgrense. Sidevegger (54, 56, 254, 256, 264, 266) i kanalene strekker seg generelt radialt utover for å gå i inngrep med den indre flate (39) av karets utvendige vegg (40) og i det minste de av dem som har trapesformet tverrsnitt, har sine sidevegger tildannet med en åpningsvinkel (a) som er mindre enn om de strakk seg radialt i forhold til karets akse. En utførelse med kanalelementer hvor annethvert har generelt trapesformet (250) og. annethvert har generelt rektangulært tverrsnitt (260), maksimerer det samlede innvendige strømningsareal i ringen av kanaler sammenlignet med en utførelse hvor alle kanalelementene har trapesfasong, mens den likevel tillater innoverbevegelse av enkeltkanalelementer under monterings- eller utskiftingsoperasjoner.
Patent NO-20043761-L (NO)
Inventor: HECHT GIL
IPC: B23B27/16
Filed: 2004-09-08
Abstract: The insert has a peripheral side surface (42) extending between two opposing end surfaces (40) with 180 degree rotational symmetry about an axis (R1) and includes two opposing major and minor side surfaces (46,44) having 180-degree rotational symmetry about respective axes (R2, R3). The end surface has four corners that are equidistant from major and minor planes.
Patent NO-20056201-L (NO)
Title: System og teknikk for orientering og posisjonering av en lateral streng i et flerlateralt system
Inventor: WHITSITT JOHN R
IPC: E21B43/10
Filed: 2005-12-27
Abstract: En fremgangsmåte som kan anvendes i en. undergrunnsbrønn som har en første rørstreng som omgir et borehull, inkluderer innføring av en andre rørstreng i brønnen og bringe en avbøyningsflate på en defiektor til inngrep for å avbøye den andre rørstreng inn i et vindu på den første rørstreng. Fremgangsmåten inkluderer gjennomføring av i det minste én av trinnene: å posisjonere den andre rørstreng og orientere den andre rørstreng ved å anvende en profil på deflektoren under avbøyningsflaten.
Patent NO-20062974-L (NO)
Title: Tekstil av metallspiraler for korrugeringsmaskiner
Inventor: BILLINGS ALAN L
IPC: B31F1/28
Filed: 2006-06-26
Abstract: Foreliggende oppfinnelse vedrører et ensidig eller tosidig belte med en endeløs spirallenkebase (1) struktur. Basestrukturen inkluderer en toppoverflate og en bunnoverflate, og inkluderer ytterligere et mangfold av side om side metallspiraler (2, 4), hver spiral definerer et internt rom (6, 8), hvori spiralene er sammenkoblet av en serie parallelle stifter (3) som strekker seg gjennom de interne rommene av tilstøtende spiraler.