baber/WOPTO huggingface dataset:
Patent NO-942973-L (NO)
Title: Fremgangsmåte for opparbeidelse av tynnsyre
Inventor: CLEYN RENE DE
IPC: C01G49/08
Filed: 1994-08-11
Abstract: Det er beskrevet en kontinuerlig fremgangsmåte for opparbeidelse av tynnsyre fra tltandioksydfremstll- 1Ingen ved sulfatfremgangsmåten. Fremgangsmåten er kjennetegnet ved at a) tynnsyren nøytraliseres delsvls l et første trinn med ammoniakk til pH-verdler fra 4 til 6 ved tempera- turer over 50'C inntil kokepunktet for oppløsnlgen, fortrinnsvis fra 70'C til 110'C, b) de dannede tungt oppløselige forbindelsene av metallene titan, vanadium, krom, aluminium og delvis Jern fra a) fraflltreres og fllterkaken vaskes eventuelt og opparbeides ytterligere, c) filtratet og eventuelt vaskevannet fra b) nøytrali- seres med ammoniakk til pH-verdler på ca. 7 og oksyderes samtidig med luft/oksygen, d) de dannede tungt oppløselige forbindelsene av metallene Jern og delvis mangan fra c) fraflltreres og fllterkakene vaskes eventuelt og opparbeides videre, e) filtratet og eventuelt vaskevannet fra d) under- kastes for fjernelse av magnesium og mangan en reaktiv ekstraksjon ved temperaturer fra 60 til 95*C, for- trinnsvis fra 70 til 90'C, ved at ej) et ammonlumsalt av et fosforsyrederlvat eller et fosfonsyrederlvat bringes l en organisk oppløsning i kontakt med filtratet l motstrøm, hvorved ammonium- lonene vandrer inn l filtratet og magnesium- og mangan- lonene l den organiske oppløsningen, 63) den organiske oppløsningen befris ved tllsats av vandig svovelsyreoppløsnlng for magnesium og mangan under dannelse av svovelsur, vandig, magneslumsulfat- holdlg, mangansulfatholdlg oppløsning, 63) den organiske opplesningen fra 63) blandes med ammoniumhydroksyd og anvendes Igjen l e^), f) etter fjernelse av magnesium og mangan underkastes den vandlge ammoniumsulfatoppløsnlngen fra e), eventuelt en fordampnlngskrystalllsasjon, for dannelse av fast aromonlumsulfat.
Patent NO-960371-L (NO)
Title: Piperazinderivater som ter
Inventor: LEONARDI AMEDEO
IPC: C07D295/13
Filed: 1996-01-29
Abstract: Det beskrives forbindelser med den generelle formel (I). Y betyr en bindingsgruppe, utvalgt fra et bredt spektrum, men omfattende -C00-, -CHCOO-, -CONH-, -CON(CH)-, -CHCONH-, -S0NH-, -S0N(CH)- og -PO(OCH)NH-. W betyr en alkylenkjede. A betyr en substituert fenylgruppe eller en benzofuran- eller benzodioksangruppe. R og Rx kan ha flere verdier, men R betyr fortrinnsvis en svær gruppe. Disse forbindelser og deres prodroger, enantiomerer, diastereo-isomerer, N-oksyder og farmasøytisk akseptable salter blokkerer a-adrenergiske receptorer, og er derfor nyttige ved forebyggelse av kontraksjoner i prostata, uretra og de lavere urinveier, uten å påvirke blod-trykket .
Patent NO-961199-L (NO)
Inventor: HUARD YVAN
IPC: C04B35/44
Filed: 1996-03-22
Abstract: The present invention is concerned with a process for the preparation of sintered calcium aluminates that can generally be used as a protective cover for liquid metals, and particularly steel, and the process comprising the steps of mixing calcium oxide, or its precursor, particles and aluminum dross residue, such as NOVAL TM ; calcining the resulting mixture; maintaining a calcining temperature of 1200 DEG  C. or higher for approximately 5 minutes or more which is sufficient to form a friable sintered product rich in calcium aluminates; and recovering the sintered product after cooling. Optionally, calcium fluoride, or other fluoride can be added to the starting mixture, if it is not already contained in the dross residue.
Patent NO-962560-L (NO)
Inventor: KUUSELA PENTTI
IPC: C12R1/445
Filed: 1996-06-17
Abstract: The present application discloses a novel method for the detection of Staphylococcus aureus and methicillin-resistant strains of Staphylococcus aureus. Further disclosed is an approximately 230 kDa protein and the use of such protein in detection assays for Staphylococcus aureus and in other diagnostic applications.
Patent NO-962612-L (NO)
Inventor: OSEN KARL
IPC: G01S19/35
Filed: 1996-06-20
Abstract: A camera guidance system uses multiple GPSs distributed on the camera-supporting platform and on the cameras'target, to automatically point the cameras and the antennas conveying video signals to a receiver. <IMAGE>
Patent NO-962912-L (NO)
Inventor: MITTENDORF JOACHIM
IPC: C07C61/35
Filed: 1996-07-10
Abstract: Prepn. of enantiomerically pure cyclopentane- or cyclopentene- beta -aminoacids of formula (I) comprises:(a) converting a meso-cyclopentane- or cyclopentene dicarboxylic anhydride of formula (II) into an enantiomerically pure monoester of formula (IVa) via enantiomerically pure salt of formula (IV), by asymmetric alcoholysis with an alcohol of formula (III) in a solvent in presence of an equimolar amt. of a chiral amine base in pure enantiomer form;(b) activating the free carboxy function then reacting with liq. ammonia to give the enantiomerically pure amide of formula (V);(c) cleaving the ester residue R<15> in an inert solvent in presence of a nucleophilic auxiliary, by enzymatic methods or in presence of a palladium catalyst to give the acid or salt of formula (VI);(d) carrying out Hoffmann rearrangement with alkali(ne earth) metal hypochlorite in aq. alkali(ne earth) metal hydroxide soln.;(e) blocking the free amino gp. in soln. using a conventional amino-protecting gp., isolating the protected cpds. and cleaving the protecting gp. to give the pure enantiomer of (I). A,L = H;D, E = H, halo, OH or 1-8C alkyl,etc.; or D+E = =CR<6>R<7>, =N-OH, =O or =S; or A+D or E+L = additional bond;R<6>, R<7> = H, halo, 1-8C alkyl, 1-8C alkoxy,etc.; R<2> = H, amino-protecting gp., 1-8C alkyl (opt. substd. by 1 or 2 of OH, CHO up to 6C acyl, phenyl and benzoyl, where phenyl and benzoyl are themselves opt. substd. by 1 or 2 of halo, NO2, CN and 1-6C alkyl),etc.;R<3> =H or 1-8C alkyl (opt. substd. by phenyl); or R<2>+R<3> = =CHR<14>;R<14> = H or 1-8C alkyl (opt. substd. by halo, OH,etc.;T = O, S or NH; R<1> = H, 1-8C alkyl (opt. substd. by 1-3 of OH, halo,etc.), phenyl (opt. substd. by 1-3 of OH, halo, NO2,etc.);or if T = e.g. NH, R<15> = 2-5C alkyl or 2-5C alkenyl (opt. substd. by CN, SiMe3, Ph or CCl3);V = chiral amine base;X = H, alkali metal or alkaline earth metal. Enantiomerically pure cpds. (IV), (IVa) and (V) are new.
Patent NO-970341-L (NO)
Inventor: SIMON WOLFGANG-ALEXANDER
IPC: A61K31/4155
Filed: 1997-01-27
Abstract: PCT No. PCT/EP95/02954 Sec. 371 Date Jan. 28, 1997 Sec. 102(e) Date Jan. 28, 1997 PCT Filed Jul. 26, 1995 PCT Pub. No. WO96/03405 PCT Pub. Date Feb. 8, 1996Imidazopyridine-azolidinones are useful for treating or preventing amenable gastro-intestinal ailments.
Patent NO-974771-L (NO)
Title: FremgangsmÕte og apparat for verifikasjon av meldinger
Inventor: AAS DAVIS
IPC: H04M3/533
Filed: 1997-10-15
Abstract: Fremgangsmåte og apparat som for-bedrer meldingssystemers brukervennlighet. En person som utsteder en melding, her kalt en meldingssender, forespørres om å tilveiebringe en meldingsidentifikasjon som brukes for en bestemt melding som skal sendes ut. Ved et senere tidspunkt kan meldingssenderen etterlyse en bekreftelse i en meldingssentral (100) på om meldingen faktisk er videresendt og evt. mottatt av den tiltenkte meldingsmottaker, idet etterlysingen anvender den etablerte mel-dingsidentif ikasjon.
Patent NO-982353-L (NO)
Title: F¶ringssystem for kultiverte arter
Inventor: BLYTH PETER JOHN
IPC: A01K61/80
Filed: 1998-05-22
Abstract: Et foringssystem for kultiverte arter omfatter: (a) tilveiebringelse av (i) en sensor (5) istand til å detektere forpartikler som passerer gjennom et prøvetakingsområde, og (ii) en kontrollenhet (8), inkludert datamaskindatalagringsmedia i kommunikasjon med sensoren (5), og (b) detektering av og diskriminering av forpartikler som passerer gjennom prøvetakingsområdet, hvor kontrollenheten (8) er istand til å prosessere informasjon fremskaffet fra sensoren (5) og regulere etterfølgende forutmating basert på algoritmeparametre, idet algoritmeparameterne bestemmer momentanforingshastigheten for den kultiverte art for å justere og tilpasse de foretrukkede foringsverdier utmålt til den kultiverte art ved ethvert gitt tidspunkt.
Patent NO-990251-L (NO)
Title: Tilsetning for °king av tettheten i et fluid og et fluid omfattende slik tilsetning
Inventor: BRADBURY ANDREW
IPC: C09K8/32
Filed: 1999-01-20
Abstract: Oppfinnelsen vedrører en tilsetning som øker tettheten i brønnborefluider som benyttes under konstruksjon eller reparasjon av brønner for olje, gass, injeksjon eller vann, eller geotermiske brønner. Ifølge oppfinnelsen består tilsetningen av faste kolloidale partikler med en vektmidlere partikkeldiameter (D) mindre enn 2 um, idet partiklene blir deflokkulert under virkning av et dispergeringsmiddel, som fortrinnsvis er inkorporert under prosessen med oppmaling eller finoppdeling av partiklene til den spesifiserte partikkelstørrelse. Tilsetningsstoffene ifølge oppfinnelsen kan benyttes i ethvert brønnborefluid som benyttes eksempelvis ved boring, sementering, komplettering, pakking, overhaling (reparasjon), stimulering, brønndreping, og avstandsfluider såvel som i tett-medium separasjons fluider, eller i et ballastfluid for skip.
Patent NO-995060-L (NO)
Title: In-situ dannelse av sinkpyrithion
Inventor: HANI RAHIM
IPC: A61K8/27
Filed: 1999-10-15
Abstract: Det er beskrevet en blanding for personlig pleie omfattende: (a) vann eller en alkohol, (b) minst ett dispergeringsmiddel eller tensid, og (c) som et antimikrobielt eller konserveringsadditiv, partikler av et in-situ transchelateringsreaksjonsprodukt av en sinkforbindelse valgt fra gruppen bestående av sinksalter av organiske syrer, sinksalter av uorganiske syrer, sinkhydroksyd, sinkoksyd og kombinasjoner derav, idet nevnte sinkforbindelse er løselig i nevnte vann eller alkohol, med pyritionsyre eller et pyritionsalt som er løselig i nevnte vann eller alkohol. Også beskrevet er en fremgangsmåte for fremstilling av blanding for personlig pleie, og et belagt substrat inneholdende et belegg av blandingen for personlig pleie.
Patent SE-0002067-L (SE)
Inventor: ROTHMAN BENGT SUNE
IPC: H02K7/18
Filed: 2000-05-31
Abstract: A large, given number of DC current generators (13:1-13n) are coupled in series amongst themselves in order to generate an adapted high DC voltage. Each DC current generator cooperates with a protective circuit (40:2) so that the generator is bypassed if it becomes damaged.  The arrangement (1) comprises a drive mechanism (11) for a rotary shaft (11a), a gear mechanism (12) for transmitting the rotary force to a third mechanism (13) that converts this force into electrical energy (14a, 14b). The gear mechanism transmits a rotary force from one shaft to a number of output shafts (12:1-12:n) cooperating with DC current generators.
Patent SE-0102070-L (SE)
Inventor: ICHIKAWA YASUHISA
IPC: G01S17/87
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain an element emitting light of a plurality of wave lengths. SOLUTION: A disc-like infrared light emitting diode 2 is arranged on a base 1 constituting a package. An infrared light emitting diode 3 having a smaller diameter than the diode 2 is stacked concentrically on the upper surface of the diode 2 and a blue light emitting diode 4, having a smaller diameter than the diode 3, is stacked concentrically on the upper surface of diode 3. Upper end faces thereof serve as light emitting surfaces for emitting the light concentrically in the same direction toward the light incident end 5a of an optical fiber 5 disposed above the package oppositely thereto.
Patent SE-0102425-L (SE)
Inventor: LJUNG HANS
IPC: F25B/
Filed: 2001-07-06
Abstract: The method and heat pump are for transfer of heat energy from a first fluid to a second fluid and use at least part of the expanded cold medium for super-cooling of the condensed cold medium. The heat pump (100) has a compressor (18) which compresses an evaporated cold medium and a condenser (20) which receives the compressed cold medium and with heat transfer to a second fluid condenses the cold medium.  The heat pump also has a super-cooling component (50) which receives the condensed cold medium and super-cools it. An expansion component (66) receives the super-cooled cold medium and expands it. An evaporator (74) receives a first fluid and recovers heat from it. The super-cooling component receives a part flow (d1) of the super-cooled, expanded cold medium and uses it for super-cooling the condensed cold medium. The evaporator receives a second part flow (62) of the super-cooled, expanded cold medium and uses it for recovery of heat from the first fluid.
Patent SE-0200912-L (SE)
Inventor: RUPPI SAKARI
IPC: B22F3/14
Filed: 2002-03-22
Abstract: The present invention relates to a cutting tool insert consisting of a cemented carbide substrate and a coating. The cemented carbide substrate comprises WC, 4-7 wt% cobalt, 6-9 wt% cubic carbide forming metals from the groups IVb and Vb, preferably titanium, tantalum and niobium, with a binder phase enriched surface zone with a thickness of >20  mu m, preferably between 21 and 50  mu m. The coating comprises a first layer adjacent the cemented carbide substrate of Ti(C,N) having a thickness of from about 3 to about 15  mu m, an alumina layer adjacent said first layer having a thickness of from about 3 to about 15  mu m, said alumina layer being composed of  alpha -Al2O3, a further layer adjacent the alumina layer of Ti(C,N) or Ti(C,O,N) having a thickness of from about 1 to 10  mu m. The total thickness of the coating being less than 30  mu m, preferably less than 25  mu m. Inserts according to the invention exhibit favourable wear resistance and edge strength when turning steel. <IMAGE>
Patent SE-0201336-L (SE)
Inventor: AHLEN JAN
IPC: A61G/
Filed: 2002-05-03
Abstract: The underlay (30) comprises a flexible surface layer, rollers along each length side for rolling up the opposing side regions of the surface layer and moving the surface layer backwards and forwards in the lateral direction, and a drive device for the rollers. The surface layer and rollers are divided into length sections (30A-30C) which are pivotally connected via the rollers to enable the underlay to be used on beds (60) with adjustable angle sections.
Patent SE-0400253-L (SE)
Inventor: SNEKKENES VIDAR
IPC: D21C3/02
Filed: 2004-02-09
Abstract: A procedure for the continuous cooking of chemical pulp, comprising an impregnation vessel 101 and a digester 102. The chips are impregnated in the impregnation vessel 101 and are fed after impregnation together with circulation fluid through a transfer line 103 to a top separator 105 on the digester 102 in order to be cooked. A fraction of the circulation fluid is withdrawn at a top separator 105 and returned to the bottom of the impregnation vessel 101 via a return line 106. Black liquor is withdrawn from the digester via a black liquor line 108 to the impregnation vessel 101. <??>The invention is characterised in that a heat exchanger 107 is arranged between the return line 106 and the black liquor line 108. The heat exchanger 107 allows the exchange of heat between the two lines, but does not allow the exchange of fluid. The temperature of the black liquor in the black liquor line 108 after passing through the heat exchanger 107 has been cooled by 10-15  DEG C. <IMAGE>
Patent SE-0401124-L (SE)
Inventor: JOHANSSON KARL-INGE
IPC: B01F23/451
Filed: 2004-04-29
Abstract: The equipment is for mixing a flow of a first medium in a main flow of a second medium. It comprises a device (9) for cross-sectional reduction in order to increase the speed of the main flow. Downstream of this device is a second device (15) which further increases the cross-section of the flow and a component for connecting a source of the first medium with an aperture in a mixture chamber (12) in the region between the two media, in order to aspirate the first medium into the mixture chamber. Further equipment (16,17) by-passes a part of the main flow past the mixture chamber for mixture with the flow of the mixture produced in the mixing chamber downstream of that chamber.
Patent SE-0601886-L (SE)
Inventor: UDEN JIM
Filed: 2006-09-13
Abstract: The shower bath incorporates a floor plate upon which showering person stands, a bottom part in which a floor plate rests in a recess and in a side direction between the floor plate and the bottom part is an intermediary space for draining water to an outlet aperture in the bottom part. On the under side of the floor plate is a downwardly directed projection which moves up and down in a groove running round the bottom part for building a water lock. The bottom part has a draining track which drops towards an outlet aperture, which conducts water to the outlet system.
Patent SE-0602686-L (SE)
Inventor: MEIJER LARS
Filed: 2006-12-13
Abstract: An operating device for a differential lock in a vehicle (1) wherein the operating device (10) comprises a separate connecting means (14) which is movable relative to a driving shaft (6) in its axial direction but fixed in its rotational direction, and a second connecting means (16) which is fixed relative to a second driving shaft (8) in its axial direction, and wherein the differential lock is engaged by a mechanically firm connection being effected between the two connecting means (14, 16) by the latter being brought into engagement with one another by means of a operating fork (32) which has two limbs (52, 54) adapted to fitting in a groove (56) of the separate connecting means (14), and wherein the proximal ends (64, 66) of the limbs (52, 54) are connected to one another via a body (50), the distal ends (68, 70) of the limbs (52, 54) are bent inwards towards one another and the distal ends (68, 70) of the limbs (52, 54) are arranged at a distance (C) from one another which is smaller than cross- sectional diameter (D) of the portion of the separate connecting means (14) which is bounded by the bottom surface (64) of the groove (56) in which the connecting means (14) is retained in the operating fork (32) by limbs (52, 54).
Patent SE-0801372-L (SE)
Inventor: SOEDERQVIST PERRY
Filed: 2008-06-12
Abstract: A device to achieve an openable/lockable bow rail, both when producing new as well as rebuilding existing bow rails, intended to be permanently mounted at the prow of a boat, comprising a hinge device (70, 90) intended to be mounted in an open end (7), directed towards the bow, of a tubular handrail (2) at the bow rail (1) and in a first end of a curved front tubular part (5), directed from the bow, of the handrail (2) of the bow rail, designed to allow rotation around a longitudinal shaft for said handrail of said curved front tubular part (5), and a lock device in two parts (30, 60), whereby one of the parts is intended to be mounted in an end (6) of said tubular handrail (2) directed towards the bow and the second part is intended to be mounted in the other end of said curved front tubular part (5).
Patent SE-7505401-L (SE)
Inventor: HUGUES E A
IPC: G11B7/1392
Filed: 1975-05-12
Abstract: The invention relates to single lenses with large aperture and large field.
Patent SE-7512551-L (SE)
Inventor: BELART J
IPC: B60T13/14
Filed: 1975-11-10
Abstract: The arrangement comprises a brake valve for controlling servo pressure which is proportional to the actuating force at a brake pedal and first and second displacement pistons each actuating a different brake circuit. The second displacement piston is actuated on its rear surface under control of the brake valve by the servo pressure introduced into a chamber behind the second displacement piston. The chamber is defined by the second displacement piston and an ancillary piston in a common housing bore. The ancillary piston has connected to its surface remote from the second displacement piston a tappet which in its end position rests against a housing stop. The first displacement piston is actuated by a balance arm, which is pivotably supported by the first displacement piston and the tappet, and a force transmitting member which is displaced by servo pressure when the servo pressure is present. The force transmitting member, in the event of failure of servo pressure, is actuated by the driver's pedal effort directly to actuate the balance arm and, hence, the first and second displacement pistons.
Patent SE-7602217-L (SE)
Inventor: E A
IPC: A61K31/40
Filed: 1976-02-24
Abstract: An N-alkenyl-2-aminomethyl-pyrrolidine is prepared by firstly reacting tetrahydrofurfurylamine with gaseous hydrochloric acid and thionyl chloride to produce 2,5 dichloropentylamine hydrochloride. This is acetylized, possibly by acetyl chloride in dichloroethane in the presence of triethylamine, into N-acetyl-2,5-dichloropentylamine which is condensed with an alkenylamine into an N-alkenyl-2-acetylaminomethyl pyrrolidine from which the acetyl group is separated, for example by boiling with concentrated hydrochloric acid.
Patent SE-7705866-L (SE)
Inventor: MARTIN J J
IPC: F23J3/00
Filed: 1977-05-17
Abstract: Apparatus for processing slag, which is quenched in a liquid-containing vessel, has a forwardly and upwardly sloping chute receiving batches of quenched slag through the medium of a first pusher which is reciprocable along the bottom of the vessel whereby the chute accumulates a column of slag which overflows at the discharge end of the chute. The overflowing slag descends onto the upper side of a first forwardly and upwardly inclined bottom wall in front of a second reciprocable pusher which performs a forward stroke when the first pusher performs a return stroke and vice versa. The second pusher spreads and advances the slag toward and beyond the discharge end of the first bottom wall so that the slag descends onto a second bottom wall which is swept by a third reciprocable pusher. Liquid which is entrained by slag leaving the quenching vessel is permitted to flow rearwardly and downwardly along the bottom of the chute as well as along the two bottom walls so that the material which overflows the second bottom wall is practically free of liquid. Smaller particles of slag which remain entrapped in the liquid descend onto the second bottom wall and are swept rearwardly and downwardly by one or more scrapers which are reciprocated by the third pusher and are lifted off the second bottom wall during forward movement of the third pusher.
Patent SE-7711409-L (SE)
Inventor: ZAHNER H
IPC: H01H33/72
Filed: 1977-10-11
Abstract: Said solid insulating parts (2), which consist of a cured binder and at least one fibrous filler serving as a mechanical reinforcement, come into contact with arcs during operation in an electric appliance. In this appliance no fluorine compounds are found near the arc. The fibrous filler consists of a glass without compounds of alkaline earth metals and alkali metals, preferably of pure quartz glass which, in contrast to the glass of commercial glass fibres, remains electrically insulating up to very high temperatures and confers high mechanical strength upon the solid insulating part. <IMAGE>
Patent SE-7900042-L (SE)
Inventor: CICHY P
IPC: B24D3/00
Filed: 1979-01-03
Abstract: An abrasive composition comprises a co-fused mixture of bauxite and zirconia which has been rapidly solidified and comminuted, the composition containing from 25 to 50 weight percent zirconia, from 49.2 to 74.2 weight percent alumina and from 0.8 to 2.5 weight percent silica. The method of manufacture comprises fusing a mixture of bauxite and zirconia, cooling the fused mixture to solidify the composition within three minutes of the time that cooling to solidify the composition is commenced and comminuting the resulting cooled mixture to form abrasive particles.