baber/WOPTO huggingface dataset:
Patent SE-8404616-L (SE)
Inventor: KLING H
IPC: G07B17/02
Filed: 1984-09-14
Abstract: There is disclosed a telephone handset which is coupled with a mail franking device and which can be operated in the normal manner of a telephone, but can be converted to operate in a mail franking mode. A slot 11 is provided along which an envelope 20 can be guided in a mail franking mode, and the franking device has keys 12 to 15 which are operable to convert the normal numerical keyboard 30 of the telephone to be used to set postal values. The franking device also blocks incoming telephone calls, and causes automatic printing of required postal values. The postal charge can be stored in the apparatus and then transmitted along a telephone line to the normal telephone meter, or else signals can be transmitted along the telephone line for suitable calculation at the accounting point. A display panel 16 is provided for indicating selected postal values. In one embodiment, the telephone handset and the franking device form a composite installation, whereas in another embodiment the franking device forms an adapter on which the telephone handset can be mounted. <IMAGE>
Patent SE-8700015-L (SE)
Inventor: SZANTAY C
IPC: C07D461/00
Filed: 1987-01-02
Abstract: A process is disclosed for the preparation of racemic cis or trans apovincaminic acid esters of the formula (I)    <IMAGE>  (I)   and the corresponding optically active derivatives of the formulae (Ia) <IMAGE> (Ia)  and/or (Ib)   <IMAGE> (Ib)  and/or (Ic)   <IMAGE> (Ic) and/or (Id)   <IMAGE> (Id)   wherein R1 and R2 are identical or different alkyl groups having 1 to 6 carbon atoms. Apovincaminic acid alkyl esters are well-known vasodilating compounds.
Patent SE-8900699-L (SE)
Inventor: PONKALA J
IPC: A62B18/00
Filed: 1989-03-01
Abstract: The invention relates to a method by which the amount of air supplied to a gas mask is kept essentially constant by using the fan motor (1) as a sensor, with the aid of which its power is regulated. The electronic regulation circuit of the invention keeps the air amount constant by regulating the pulse width ration of the voltage (U1) operating over the motor. The light emitting diode (LED) connected to the control circuit detects when the fan motor is unable to produce the selected amount of air. In order to prevent deep discharge of the battery, the voltage supervising circuit (6) interrupts the current supply to the device when the supplied voltage (SJ) drops below the set limit value.
Patent SE-8903229-L (SE)
Inventor: CARLSTROEM B J A
IPC: G01K5/52
Filed: 1989-10-02
Abstract: An optical fibre cable has an optical fibre with a core and cladding embraced by a cover of polymer material. In a temperature detection range (T1-T2) the polymer material has a negative coefficient of heat expansion ( alpha 0), the absolute value of which is larger than the coefficient of heat expansion ( alpha ) in neighbouring temperature ranges (T0-T1, T2-T3). When subjected to an increase in temperature (T), the cover will contract and cause microbending of the optical fibre. Light travelling in the fibre is attenuated and reflected, and the reflected light will be attenuated further in a heated domain of the fibre. The size of the domain and its position along the fibre can be determined by measuring the running time of the light. The polymer cover has a coefficient of heat expansion such as to enable several heated domains to be detected. The fibre attenuates the light in a range of 0.01-0.1 dB/m in the heated state of the fibre.
Patent SE-9000374-L (SE)
Inventor: AENGQUIST L
IPC: H02M7/521
Filed: 1990-02-02
Abstract: Convertor equipment comprises a voltage stiff self-commutated and fundamental-frequency commutated convertor (SR) for connection to an alternating voltage network (N) and a direct voltage network (DP, DN, C). The equipment comprises path-determining members (FCC) adapted, based on the measured direct voltage (uD) of the convertor and a frequency reference (fbus), to determine characteristic data ( psi hex) of an estimated polygon path (HDEK) for a flux reference vector ( psi ref), reference vector forming members (FCC) adapted, based on a phase angle reference arg ( psi ref), to form a flux reference vector ( psi ref) following this path, and commutation-controlling members (FCC) adapted to trigger the next commutation at such a time that the flux reference vector and the flux vector of the convertor will coincide at the point of intersection (C) between the path (A1, GC) of the flux vector and one side (EK) of said polygon path, which side has a direction which deviates from the direction of that polygon side (HD) along which the flux reference vector moves immdiately prior to the commutation.
Patent SE-9000496-L (SE)
Title: Chimney prong or pincers - comprises 5 loose parts and can be inserted through hatches in house roof
Inventor: HOLMBERG C
Filed: 1990-02-12
Abstract: The prong or pincers comprises five loose parts, weighs only 24 kgs., and can be inserted through hatches in hatches in house roofs. It can be assembled and installed by one person within 10-15 minutes, and has a grip width of 50-140 cms. in both directions. It has a slip-protected platform, and a lockable, strong protective rail with two hooks. It is made entirely of aluminium.
Patent SE-9100004-L (SE)
Inventor: SJOEBOM BOERJE
IPC: B25B27/06
Filed: 1991-01-02
Abstract: PCT No. PCT/SE91/00918 Sec. 371 Date Sep. 28, 1992 Sec. 102(e) Date Sep. 28, 1992 PCT Filed Dec. 30, 1991 PCT Pub. No. WO92/11976 PCT Pub. Date Jul. 23, 1992.An apparatus for pulling roller bearings (6) from a retainer (2), in which the outer ring (7) of the bearing in question is clamped up, and a shaft received in the inner ring (8) of the bearing, comprises a device arranged to grip the bearing and be subjected to a pulling force in the direction of the shaft end (16) extending through the bearing for pulling the bearing from the retainer. The gripping device comprises at least one gripping means (13) arranged to be inserted from said shaft end into the bearing between said outer and inner ring in the space (17) between two rolling elements (9', 10') arranged consecutively in the circumferential direction of the rings. The gripping means has a projection (19) arranged to, after inserting the gripping means into said space, be moved substantially in the circumferential direction of the rings in behind one of said rolling elements (9') and upon pulling the gripping means transform the pulling force into a compressive force acting on the rear side (33) of the rolling element and by that on the bearing.
Patent SE-9102600-L (SE)
Inventor: AASMAN L
IPC: E04G15/06
Filed: 1991-09-10
Abstract: A building element of concrete or the like having a through duct element (2; 102) for a ventilation pipe (7, 8) or the like. The duct element (2; 102) is together with a sheet metal lid (3; 103) able to be cast into the concrete, the pipes (7, 8) being insertable into holes (5, 6) in the lid and securely held therein. The lid (3; 103) has locking means (10; 110a) enabling the lid to be readily fastened to the duct element (2; 102) by jamming or snap action. <IMAGE>
Patent SE-9201575-L (SE)
Inventor: BRUNO C-AA
IPC: F24H9/02
Filed: 1992-05-20
Abstract: The appts. has two separate units, one of which is an installation unit (8) which is formed as a frame and supports the connecting components. The other unit is a heating unit (9) which is releasably mounted on the installation unit and has components for connected to the installation unit connecting components. The heating unit (9) at the bottom has a downwardly and backwardly directed aperture for accommodating the installation unit (8). The installation unit has a U-shaped bottom frame, which at the bottom has height-adjustable feet for levelling the installation unit, and which along its two U-arms has rails for support of the heating unit (9). The heat unit has a rectangular cross section and has wheels at its base for rolling on the two rails of the installation unit.
Patent SE-9201800-L (SE)
Inventor: SAEFSTROEM C
IPC: B27N1/00
Filed: 1992-06-11
Abstract: A method for the manufacture of fiberboard according to the dry method starting with lignocellulose-containing material which is disintegrated, glued, dried, formed to a web and pressed. Prior to the defibering, the material is treated with an impregnation solution containing fiber surface activating chemicals and preheated.
Patent SE-9302139-L (SE)
Inventor: KANGAS PASI
IPC: C22C38/44
Filed: 1993-06-21
Abstract: A duplex stainless steel alloy has been provided which contains in % by weight: -C max. 0.05 -Si max. 0.8 -Mn 0.3-4 -Cr 28-35 -Ni 3-10 -Mo 1.0-4.0 -N 0.2-0.6 -Cu max. 1.0 -W max. 2.0 -S max 0.010 -Ce 0-0.2 the remainder being Fe and normally occurring impurities and additives. The ferrite content is 30-70% by volume, balance austenite. The steel alloy is very suitable in the environments that exist at the production of urea, in which it may advantageously replace the austenitic steels used so far.
Patent SE-9304200-L (SE)
Inventor: HEDBERG PETER
IPC: B65D5/70
Filed: 1993-12-17
Abstract: The invention relates to an opening arrangement (1) with a hole (3) provided in the packaging material and covered by an outer strip (4). The strip (4) has an unsealed portion (5) folded over the sealed portion of the strip. Once the package has been filled and finally formed, the package is provided with a thermoplastic structure (6) surrounding the strip (4). The thermoplastic structure (6) consists of two parts, a pouring element (7) and a closure element (9). The closure element (9) is folded over and engages configurationally with the pouring element (7). A heel (10) is placed on the closure element (9) such that it is located flush with the lower surface of the pouring element (7). When the lower surface of the pouring element (7) is provided with the same substance, whereupon the thermoplastic structure (6) is sealed against the package (2). In this instance the surface area 11 of the heel (10) will be sealed to the unsealed portion (5) of the strip (4). <IMAGE>
Patent SE-9401964-L (SE)
Inventor: ERIKSSON LARS HILDING
IPC: G01S13/931
Filed: 1994-06-07
Abstract: PCT No. PCT/SE95/00660 Sec. 371 Date Dec. 6, 1996 Sec. 102(e) Date Dec. 6, 1996 PCT Filed Jun. 7, 1995 PCT Pub. No. WO95/34830 PCT Pub. Date Dec. 21, 1995A method for determining the course of another vehicle in relation to one's own vehicle by measuring the position of the other vehicle in relation to one's own vehicle with a transmitter/receiver system, such as a radar system permits course determination both on straight and on bend segments. According to the method, the side location of the other vehicle and one's own vehicle is determined at a position where the other vehicle is level with one's own vehicle, by moving the front vehicle backwards in time and/or moving the rear vehicle forwards in time, on the basis of position measurements of the position of the other vehicle. The side location of the other vehicle is compared with the side location of one's own vehicle, by which a measure of the discrepancy between the course of the other vehicle and the course of one's own vehicle is obtained. According to the invention, the position where the other vehicle is level with one's own vehicle may be determined on the basis of the inertial speed vector of the other vehicle at one or more points in time.
Patent SE-9500920-L (SE)
Inventor: KJELLBERG ANDERS
IPC: A62C37/11
Filed: 1995-03-16
Abstract: A sprinkler head triggering apparatus, comprising a spray nozzle with an actuator (14) being releasable by heating to a certain temperature, and which normally holds a valve piston (15) in a closed position against a valve seat. The valve piston, at release of the actuator, is movable in a piston sleeve in the direction away from said seat, for opening a flow passage (19-22) from a feed line for pressurized water to the spray nozzle. The flow passage (19-22) is openable in the normal closed position of the valve piston (15) with intact actuator (14), via a remote control operated pilot piston (32).
Patent SE-9600474-L (SE)
Inventor: THYSSEN CORNELIUS CAREL JOHANN
IPC: F16F9/516
Filed: 1996-12-12
Abstract: A shock absorber comprises a cylinder defining a cavity between a pair of end walls. A piston rod extends axially through one of the end walls, and a piston is mounted on the piston rod between the end walls so as to divide the cavity into first and second working chambers containing a damping fluid. A first array of passages extends through the piston and communicates between the first and second chambers, and a sprung valve assembly is provided for obturating the first array of passages in the event of the velocity of the piston rod relative to the cylinder exceeding a predetermined value. A second array of passages communicates between the working chambers and provides a fluid flow path when the first array of passages is blocked by the sprung valve assembly. Restricted exhaust orifices communicate with the second array of passages for limiting the flow of fluid through the second array of passages so as to control the movement of the piston rod. The dimensions of the exhaust orifices are determined in accordance with the desired force-displacement profile of the shock absorber. This shock absorber typically forms part of a rail retarder for controlling the speed of wagons in the marshalling yards and the like.
Patent SE-9701463-L (SE)
Inventor: LUNDGREN SVEN-OLA
IPC: G01P/
Filed: 1997-04-21
Abstract: The system comprises a first light source/photo cell (7.1), from which light is emitted and received in a first light beam (9.1) over the track (1) at a first angle towards its longitudinal direction. A second light source/photo cell (7.2) is incorporated from which light is emitted and received in a second light beam (9.2) over the track at a second angle towards its longitudinal direction. - The light beams are emitted at a mutual third angle and the photo cells are in signal connection with a computer (10) in which the ball (4) position sideways on the track is calculated by measuring the time between its first edge breaking the first light beam and the same edge breaking the second light beam. The ball speed is calculated with the aid of calculation algorithms and the knowledge of the ball diameter and parameters relating to the positioning of the light sources/photocells.
Patent SE-9702865-L (SE)
Inventor: VITANIEMI PERTTI
IPC: B27K5/06
Filed: 1997-08-06
Abstract: The invention concerns a method for binding modification chemicals to massive wood products. According to the invention, the wood products are first treated with the modification chemicals, such as aqueous solutions of maleic acid or maleic anhydride, and then the wood products are redried at a temperature of less than 100  DEG C until their humidity has decreased below 20 %. Finally, the wood products which thus have been treated with modification chemicals and predried are subjected to a heat treatment carried out at a temperature of more than 100  DEG C in order to bind the modification chemicals to the wood. The heat treatment can be carried out in a heat press. The invention makes it possible to avoid internal cracks in wood products which are big enough for practical purposes such as for use in various pieces of furniture.
Patent SE-9801995-L (SE)
Inventor: WIMAN JOERGEN
IPC: B23B27/00
Filed: 1998-06-05
Abstract: A rhombic shaped metal cutting insert is adapted for longitudinal turning and copy turning. Opposing nose corners (NC) of the insert form equal angles less than 60 degrees. A pair of side cutting edges (17,18  19,20) converge toward each of the nose corners (NC). The side cutting edges of each pair form obtuse angles with respective side cutting edges of the other pair. A longest diagonal (D1) extending through the insert intersects both of the nose corners and forms an acute angle relative to a diagonal (D2) which bisects both of the obtuse angles. Each nose corner has a corner cutting edge formed by a plurality of curved segments (38-42). First and second ones (40,42) of those segments are disposed on opposite sides of the longest diagonal and together form an angle of about 90 DEG . Situated between the first and second segments is a third segment (41) which is intersected by the longest diagonal. Adjacently disposed ones of the curved segments at each corner have radii that are different from one another. <IMAGE>
Patent SE-9804331-L (SE)
Inventor: NYKOPP AULIS
IPC: B27L1/05
Filed: 1998-12-15
Abstract: The invention relates to a method for renovating an inner drum shell surface (4) of a barking drum (1), said barking drum comprising a cylindrical drum, rotatable around its substantially horizontally disposed centre axis (2), through which tree trunks (3) to be barked are delivered for barking the tree trunk and separating the bark from wood material and which barking drum (1) includes a number of log lifters (5) extending inwards from the inner drum shell surface (4) and a number of elongated bark slots (6) extending through the inner drum shell surface (4) of the barking drum. The inner drum shell surface (4) of the barking drum (1) is coated intermittently with an annular section at a time. A new inner surface for the barking drum (1) is compiled from two or more annular sections, and each annular section is produced by welding a number of form-moulded plates (8, 9, 10, 11) of substantially equal mutual size and shape securely to the inner drum shell surface (4) of the barking drum (1) and to each other.
Patent SE-9902401-L (SE)
Inventor: WICKSTROEM SOEREN
IPC: G05B23/02
Filed: 1999-06-23
Abstract: The invention concerns a method of supervising or controlling a real device (4) by means of a computer model (6) of the device. The real device (4) is operated (12) and the computer model (6) is run (14). The device (4) and the computer model (6) are thereby fed with (10) and/or execute the same data. Parameters concerning the state of the device (4) are registered (16). The corresponding parameters concerning the state of the computer model (6) are determined (18). The parameters concerning the state of the device (4) are compared (20) with the corresponding parameters concerning the state of the computer model (6). An assessment is done (22) whether deviations between said parameters concerning the state constitute normal deviations. At least one measure is carried out (28-34) when a non-normal deviation is detected.
Patent NO-20001280-L (NO)
Inventor: OSTERMAYER VOLKER
IPC: D21F7/10
Filed: 2000-03-10
Abstract: A multi-layer press felt (F) for use in a papermaking machine which is formed by way of a pintle seam in at least the innermost layer (14). The felt (F) includes a needled fibrous layer (32) on at least its outer surface. Each fabric layer (14, 24) comprises MD monofilament yarns (16, 17, 26) interlaced with CMD yarns (18, 20, 28) forming the plurality of fabric layers each having loops (22, 30) at its opposed MD ends. The loops (22) of the first (14) of the fabric layers are intermeshed to receive the pintle (P) forming the seam which forms the felt (F) endless. Each of the loop portions (30) of the at least second (24) of the fabric layers have a multi-filament stuffer yarn (K) positioned therein. <IMAGE>
Patent NO-20003249-L (NO)
Title: Informasjonsinnsamlingsapparat
Inventor: BLOMVIK VIDAR
IPC: G06Q10/00
Filed: 2000-06-22
Abstract: Datamaskinbasert apparatur for bruk ved innsamling og syste- matisert registrering av informasjon knyttet til innbo og an- net løsøre som grunnlag for forsikring, inbefattende apparat for avbildning av gjenstand(er) inngående i nevnte innbo/ løsøre og apparat for nedtegnelse av beskrivende opplysninger vedrørende samme, og hvor apparaturen som er innrettet til å forenkle innsamling av objektdata og muliggjøre opprettelse av en gjenstandsfortegnelse ordnet etter hierarkisk klassifi- kasjon, i tillegg til nevnte avbildningsapparat/kamera og nevnte apparat for nedtegnelse av beskrivende objektdata i datamaskinen, omfatter en visuell tilbakemeldingsenhet i form av en bildeskjerra (6) eller lignende, og eventuelt en mikro- fon (4) og høyttaler (5), hvilke komponenter er koplet sammen med datamaskinen (2), og at den derved dannede apparatur (1) som er mobil/bærbar/transportabel, er tilordnet et operatør- panel (7) med flere betjeningsbrytere (8a-8f) som styrer apparaturens (1) hovedfunksjoner og er innrettet til å kunne påvirkes av operatøren ved registrering av informasjon om objekt(er), idet betjening av en bestemt bryter, (for eksem- pel 8d) kan svare til et valg av ett trinn høyere opp i for- tegnelsens hierarki.
Patent NO-20004210-L (NO)
Inventor: BARBUCCI ROLANDO
IPC: A61L27/00
Filed: 2000-08-23
Abstract: The present invention relates to the synthesis of a haemocompatible polymer, consisting of a polyurethane bound covalently to sulphated hyaluronic acid. These sulfated derivatives have anticoagulative, non-thrombogenic, antiviral and anti-inflammatory properties. They also have the ability to inhibit platelet adhesion, aggregation and activation. The invention is particularly advantageous in resisting the enzyme hyaluronidase, therefore ensuring anti-coagulant activities for longer periods of time when compared to similar compounds. This biocompatible polymer material is well suited for surgical or other medicinal uses.
Patent NO-20012893-L (NO)
Inventor: HOMLEY GRAHAM E
IPC: C25C/
Filed: 2001-06-12
Abstract: An electrolytic cell (4) for aluminum production, including a cell wall (7, 18), a bus bar (46, 48), a carbonaceous cathode block (10), and a collector bar (30) connecting the bus bar with the cathode block. The collector bar comprises a ferrous metal body including a solid spacer (32) and a sheath (33) defining a cavity (34) containing a copper insert (40). The spacer has an external end portion (35) connected with the bus bar and an internal end portion (36) that is preferably spaced inwardly of the cell wall. The spacer separates the copper insert from the bus bar, thereby reducing heat loss from the cell.
Patent NO-20013558-L (NO)
Inventor: ROCH OLIVER
IPC: G01S19/41
Filed: 2001-07-18
Abstract: A mast stability test location system has a differential GPS receiver (7) on a sleeve (4) used to proof load the mast (3) with position corrections transmitted (12) by RDS from a fixed reference station (9) to the test equipment.
Patent NO-20015445-L (NO)
Title: Forhåndsbehandling av aluminiumsoverflater med kromfrie lösninger
Inventor: WENDEL THOMAS
IPC: C23C22/34
Filed: 2001-11-07
Abstract: Foreliggende oppfinnelse angår en fremgangsmåte for forhåndsbehandling av arbeidsstykker som har en aluminium- eller aluminiumlegeringsoverflate. Med formålet med å forme og/eller sammenbinde ved sveising eller liming av nevnte arbeidsstykker til arbeidsstykker tilsvarende forhåndsbehandlet eller eventuelt arbeidsstykker forhåndsbelagt på en forskjellig måte eller eventuelt forhåndsbelagte deler fremstilt av stål og/eller sinkbelagt og/eller legeringsbelagt stål og med det formål å utføre en etterfølgende permanent korrosjonsbeskyttende behandling gjennomgår arbeidsstykkene følgende tre-trinnsbehandling: a) rense med en vandig syreløsning som inneholder en mineralsyre; b) rense med vann, c) bringe arbeidsstykkene i kontakt med en vandig, sur løsning som er krom- og polymerfri og som i det vesentlige består av Ti og Zr som komplekse fluorider i et vektforhold på Ti:Zr varierende fra 2:1 til l :2, på en slik måte at etter etterfølgende tørking oppnås en sjiktvekt på 2 til 15 mg/m2 (beregnet som Ti/Zr-metall), hvori løsningene som har forskjellige konsentrasjoner og pH-verdier anvendes avhengig av applikasjonsformen.