baber/WOPTO huggingface dataset:
Patent NO-915029-L (NO)
Inventor: LAFFAN DAVID
IPC: C07B61/00
Filed: 1991-12-19
Abstract: By condensation of 4-alkoxy-2(5H)furanones with benzaldehydes in the presence of lithium hydroxide, threo-4-alkoxy-5-(arylhydroxymethyl)-2(5H)-furanones are obtained without contamination by the corresponding erythro stereoisomers. 
<??>The condensation is preferably carried out in acetonitrile containing water, and the product is precipitated from the alkaline reaction mixture by addition of water. 
<??>The products which can be prepared by the process according to the invention are known pharmaceutical active substances having anticonvulsive or antiepileptic action.
Patent NO-920688-L (NO)
Inventor: YANAGISAWA HIROAKI
IPC: A61K31/695
Filed: 1992-02-21
Abstract: N-Phenylbenzyl imidazole derivs. of formula (I) and their pharmaceutically acceptable salts and esters are new. In (I), R1 = 1-6C alkyl or 3-6C alkenyl; R2 and R3 = H, 1-6C alkyl, 3-6C alkenyl, 3-10C cycloalkyl (opt. polycyclic), aryl(1-6C)alkyl, aryl or aryl fused to 3-10C cycloalkyl; R4 = H, 1-6C alkyl, 1-6C alkanoyl (opt. substd. by one or more halo or 1-6C alkoxy if other than formyl), 3-6C alkenoyl, arylcarbonyl, 1-6C alkoxycarbonyl, tetrahydropyranyl, tetrahydrothiopyranyl, tetrahydrothienyl or tetrahydrofuryl (these 4 opt. substd. by one or more halo or 1-6C alkoxy), SiRaRbRc, 1-6C alkoxymethyl, 1-6C alkoxy(1-6C)alkoxymethyl, halo(1-6C)alkoxymethyl, 1-6C alkyl substd. by at least one aryl, or 1-6C alkanoyl-oxymethoxycarbonyl; Ra, Rb and Rc = 1-6C alkyl or aryl, but not all aryl; R5 = COOH or CONR8R9; R8 and R9 = H, 1-6C alkyl (opt. substd. by at least one (a)) or together are 2-6C alkylene opt. substd. by at least one COOH or alkoxycarbonyl; R6 = H, 1-6C alkyl or alkoxy, or halo; R7 = COOH or tetrazol-5-yl; (a) = aryl, 5-6 membered heterocyclic with 1-4 N, O and/or S, halo, OH, 1-6C alkoxy, COOH, 1-6C alkoxycarbonyl, NH2 or acylamino (acyl = 1-6C alkanoyl or arylcarbonyl); aryl = 6-14C aromatic carbocyclic gp. opt. substd. by at least one of NO2, CN, halo, 6-10C carbocyclic aryl (unsubstd.), 1-6C alkyl or alkoxy, COOH, 1-6C alkoxy-carbonyl, or 1-3C alkylenedioxy or alkylidenedioxy. 23 Cpds. e.g. pivaloyloxymethyl (or (5-methyl-2-oxo -1,3-dioxolen-4-yl)methyl) 4-(1-hydroxy-1-methylethyl) -2-(ethyl, propyl or butyl)-1-(4-(2-tetrazol -5-yl)phenyl)phenyl)methylimidazole -5-carboxylate.
Patent NO-920777-L (NO)
Inventor: SARMIENTOS PAOLO
IPC: C07K14/01
Filed: 1992-02-27
Abstract: The present invention relates to anti-thrombin polypeptides isolated from the leech Hirudinaria manillensis and to processes for their preparation. The polypeptides of the invention may be modified by way of amino acid extension at either or each end, and may be subjected to post-translational modification. The anti-thrombin polypeptides may be prepared by isolating them from the tissue or secretions of the leech Hirudinaria manillensis but they also may be synthetized by recombinant DNA methods. According to this latter aspect, the invention provides DNA sequences, expression vectors and host cell lines for the recombinant preparation of the polypeptides. The anti-thrombin polypeptides of the invention find an useful application in the treatment of venous thrombosis, vascular shunt occlusion and thrombin-induced disseminated intravascular coagulation. <IMAGE>
Patent NO-921328-L (NO)
Inventor: IRWIN LYLE RAY
IPC: A63B23/04
Filed: 1992-04-03
Abstract: An adjustable stepping structure (100) for aerobic exercises comprising a platform (117) upon which the participant places his or her feet, the platform being elevated above a support surface by means of one or more support elements (114) which are capable of being detachably stacked upon each other until the platform is maintained at a selected distance above the support surface, depending upon the skill and physical characteristics of the participant.
Patent NO-924400-L (NO)
Inventor: COMMANDEUR RAYMOND
IPC: C07C15/16
Filed: 1992-11-13
Abstract: A dielectric oil which is a mixture of benzyltoluenes and of benzylxylenes. This oil can be prepared by a Friedel and Crafts condensation of benzyl chloride with a mixture of toluene and xylene.   The dielectric strength (breakdown voltage) of this oil has been measured.
Patent NO-930045-L (NO)
Inventor: BLEAKLEY IAN STUART
IPC: C04B2/06
Filed: 1993-01-07
Abstract: The calcium carbonate is prepared by:     a) slaking quicklime in an aqueous medium;   b) passing the suspension of calcium hydroxide through a sieve; c) converting the calcium hydroxide into a finely dispersed condition; d) carbonating and neutralising the suspension of finely dispersed slaked lime formed in step (c) using a gas comprising carbon dioxide; and e) separating the precipitated calcium carbonate formed in step (d) from the aqueous medium in which it is suspended. a
Patent NO-930769-L (NO)
Inventor: CUTRIGHT EDWIN L
IPC: D21H23/00
Filed: 1993-03-03
Abstract: This invention relates to the treatment of substrates such as paper with material in repetitive patterns. The substrate web (2) passes beneath an applicator (8) in which orifices for discharging the material onto the web are moved along a path crossing that of the moving web preferably at an angle. The orifices may be formed in an endless belt (9) the lower traverse (28) of which constitutes the floor of a container (23) for the material. The treatment patterns made with this invention can be altered by changing apparatus operating parameters. <IMAGE>
Patent NO-934213-L (NO)
Inventor: KESTER JEFFREY JOHN
IPC: A23L1/00
Filed: 1993-11-22
Abstract: A reduced calorie fat composition comprising: (a) from about 50% to about 100% of polyol fatty acid polyesters consisting of a combination of liquid and solid polyol fatty acid polyesters, and from 0% to about 50% triglycerides. The liquid polyol fatty acid polyester having at least 50% saturated fatty acid radicals with not more than 14 carbon atoms, provides faster moisture transport than prior polyol fatty acid polyester fat compositions. As a result, foods cooked in the present compositions have good texture, crispness, mouthfeel, color, and taste with reduced calories.
Patent NO-942764-L (NO)
Title: Fremgangsmåte og apparat for bestemmelse av mekanisk raffinörmasses egenskaper
Inventor: SAARINEN KARI
IPC: G01N33/34
Filed: 1994-07-22
Abstract: Oppfinnelsen angår en fremgangsmåte og et apparat for sanntids måling av meka- nisk raffinørmasses kvalitetsindeks, såsom malegrad. Ifølge fremgangsmåten blir mekanisk raffinørmasse som transporteres i en base- eller dampfasebærer, illuminert med elektromagnetisk stråling, og den endring i strålingsspektrum som forårsakes av den mekaniske raffinarmasse, detek- teres. Endringen i strålingsspektrum for- årsaket av den mekaniske raffinørmasse, måles i et antall bølgelengdebånd på i det minste fire, og de målte intensiteter prosesseres beregningsmessig eller i data- maskin for å oppnå den ønskede kvalitets- indeks.
Patent NO-953273-L (NO)
Inventor: NICHOLASS JOHN FRANKLIN
IPC: C07C45/89
Filed: 1995-08-21
Abstract: PCT No. PCT/SE94/00118 Sec. 371 Date Sep. 15, 1994 Sec. 102(e) Date Sep. 15, 1994 PCT Filed Feb. 14, 1994 PCT Pub. No. WO94/19306 PCT Pub. Date Sep. 1, 1994.A process for the production of ketene dimers from fatty acid halides by reaction with tertiary amines. The process is operated batchwise and the reaction is started in the presence of an initial reaction mixture containing ketene dimer and pre-prepared crystals of tertiary amine hydrogen halide and is carried out in the substantial absence of additional solvents.
Patent NO-965559-L (NO)
Title: Piezoelektrisk filterblokk med resonansfiltere for akustiske overflatebölger (SAW)
Inventor: KURAHASHI TORU
IPC: H03H/
Filed: 1996-12-23
Abstract: Piezoeiektrisk filterblokk med reso- natorfiltere (2, 3, 4) for akustiske over- flatebølger (SAW), særlig med tre slike filtare i kaskadekopling. For å oppnå steilere flanke på høyfrekvenssiden av filterblokkens passbåndkurve (F) lar man det midtre filter (3) ha fingerelektroder (31, 32) med delte elektrodefingre (31a, 32a; 31b, 32b) slik at det dannes to og to parallelle fingerlaraeller. Det første og siste filter (2, 4) har derimot sine fingerelektroder (21, 22; 41, 42) med udelte elektrodefingre (21a, 22a, 21b, 22b; 41a, 42a; 41b, 42b). Alle tre fil- teres fingerelektroder har sine elektrode- fingre i interdigital struktur, dvs i åpent, motsatt fingerinngrep i felles plan. Filterblokken kan særlig egne seg som mellomfrekvensfilter med beskjeden demp- ning i passbåndet, god mulighet for impe- danstilpasning på inn- og utgang, steile flanker, særlig på høyfrekvenssiden av passbåndet, og stor stoppbåndsdempning uten sekundære passbånd.
Patent NO-983478-L (NO)
Inventor: GUILLAUMET GURALD
IPC: A61K31/47
Filed: 1998-07-28
Abstract: Heterocyclic imidazoline derivatives of formula (I), their N-oxides, enantiomers, diastereoisomers and acid addition salts are new: n = 0 or 1; Y = O, S or CH2; R1-R4 = H, halo, 1-6C alkyl 3-7C cycloalkyl, 1-6C alkoxy, OH, 1-6C hydroxyalkyl, 1-6C trihaloalkyl, 1-6C alkyl carbonyl, CHO, CN, CO2H, 1-6C alkoxycarbonyl, NO2, or amino (optionally mono- or di-substituted), or (R1-R2), (R2-R3) or (R3-R4) together with the C atoms to which they are attached, form a saturated or unsaturated 5- or 6-membered ring; R5 = H, 3-7C cycloalkyl or 1-6C alkyl (optionally substituted by 3-7C cycloalkyl or (optionally substituted) phenyl; or R4+R5 = a 5-7 membered saturated or unsaturated ring which may be substituted by 1-6C alkyl or alkoxy, OH, oxo, or (optionally substituted) amino; R6, R7 = H; or CR6R7 = oxo; R8 = H, halo, 1-6C alkyl or alkenyl, OH, 1-6C alkoxy (optionally substituted by amino, pyrrolyl, or piperidinyl), 3-7C cycloalkoxy, (optionally substituted) phenyloxy, o r (optionally substituted) benzyloxy; or R7+R8 = a bond; provided that when n = 0, Y = O, and R1-R4 and R6-R8 all = H, then R5 is other than H, Me, Et or benzyl; and when n = 0, Y = S, and R1-R4 and R6-R8 all = H, then R5 is other than H.
Patent NO-990948-L (NO)
Title: Anvendelse av PKC-inhibitorer til fremstilling av et medikament for behandling av HTLV-1-infeksjoner
Inventor: JIROUSEK MICHAEL R
IPC: C07D498/22
Filed: 1999-02-26
Abstract: Fremgangsmåte for behandling av infeksjon med human T-cellelymfotroft virus, type l, under anvendelse av en isozymselektiv PKC-inhibitor, særlig ved å anvende den isozymselektive PKC- inhibitor (S)-3,4-[N/N1-l,l'-((211- etoksy)-3' ' '(O)-4 ' ' '-(N,N-dimetyl- amino)-butan)-bis-(3,3'-indolyl)]-l(H)- pyrrol-2,5-dion-hydrokloridsalt.
Patent NO-992914-L (NO)
Inventor: PIERCE MICHAEL ERNEST
IPC: A61P31/18
Filed: 1999-06-15
Abstract: Process for asymmetric synthesis of benzoxazinone derivatives of formula (VI), comprises: (a) reacting (I) with (VII) or (VIII) in the presence of an acid catalyst to give (II) which is reacted with a mixture of (IX), alkyl lithium and cyclopropylacetylene to give (III); (b) (III) is oxidised to (IV) and this is reacted with a cleaving agent and a trapping agent to give (V); and (c) (V) is treated with a cyclising agent to give (VI). X = Cl or F; A = CF3, C2F5 or C3F7; R1 = H, 1-6C alkyl or 1-6C alkylcarbonyl; R2 = H; R3 = H, Me, Et or phenyl substituted by up to 3 of R12; R4, R5, R4a, R5a, R6, R8, R9 = H, 1-6C alkyl, 1-6C alkoxy or 1-6C alkylthio; R12 = H, 1-6C alkyl, 1-6C alkoxy or 1-6C alkylthio; Y = (CH2)n or O; n = 0 to 3; P = amine protecting group of formula (a) or (b); P" = group of formulae (c) or (d); R10, R11 = 1-4C alkyl; or NR10R11 = pyrrolidinyl, piperidinyl or morpholinyl.
Patent NO-994495-L (NO)
Title: Fremgangsmaate for overföring, samt radiosystem
Inventor: HOLMA HARRI
IPC: H04B7/26
Filed: 1999-09-16
Abstract: Oppfinnelsen angår en fremgangsmåte for overføring, og et radiosystem som omfatter minst en sender (200) og en mottaker (100) som benytter TDD-dupleksing, når de setter opp en forbindelse. Senderen (200) mottar signaler som har forplantet seg langs forskjellige signalbaner, ved hjelp av antenner (201). Radiosystemet omfatter senderanordninger (220) som mottar et signal fra flere polarisasjonsretninger, og måleanordninger (210) som måler signaler som mottas med senderen (200), hvor disse signalene kombineres til ett signal på grunnlag av målingen. Senderanordningene (220) polariserer signalet, og sender det polariserte signalet til mottakeren (100) i flere polarisasjonsretninger, på grunnlag av målingen som utføres med måleanordningene (210).
Patent NO-994496-L (NO)
Title: Polyuretanlatekser, fremgangsmaate for fremstilling av disse og polymerer
Inventor: TABOR RICK L
IPC: C08G18/08
Filed: 1999-09-16
Abstract: Det er beskrevet stabile vandige polyuretanlatekser fremstilt ut fra pre- polymermaterialer innbefattende en polyisocyanatkomponent og en polyolkompo- nent, hvor fra 5 til 40% av vekten av polyolkomponenten er etylenoksid i form av etylenoksid påført som en endetildekning på en propylenoksid- eller høyere- oksyalkylen-polyalkylenpolyol, og ikke mer enn 45% av vekten av polyolkompo- nenten er etylenoksid. Disse latekser fremstilles uten anvendelse av organiske løsningsmidler.
Patent SE-0001951-L (SE)
Inventor: PERSSON GERT
IPC: E02D3/046
Filed: 2000-05-25
Abstract: The invention refers to a device for a remote-controlled vibrating plate operated by control signals from a hand-held control device, the control signals from which are transmitted to the plate (1) by means of infrared light. The plate's IR eye (5) is mounted on a retractable mounting plate (6) and is protected by a spoke-shaped protective grille (13) to prevent damage to it (the eye) under the action of an external force. <IMAGE>
Patent SE-0401555-L (SE)
Inventor: BERGMAN JAN
IPC: A61P25/00
Filed: 2004-06-17
Abstract: Novel substituted indoloquinoxalines of formula (I wherein R1 is hydrogen or represents one or more similar or different substituents in the positions 7 to 10 selected from the group halogen, lower alkyl/alkoxy, hydroxy, trifluoromethyl, trichloromethyl, trifluoromethoxy, R2 represents similar or different C1-C4 alkyl substituents, X is CO or CH2, Y is OH, NH2, NH—(CH2)n—R3 wherein R3 represents lower alkyl, OH, NH2, NHR4 or NR5R6 wherein R4, R5 and R6 independently are lower alkyl or cyclo-alkyl and n is an integer of from 2 to 4, with the provision that when X is CH2, Y is OH or NH—(CH2)n—OH, and pharmacologically acceptable salts thereof are described. The compounds are useful as drugs for preventing and/or treating autoimmune diseases.
Patent SE-0402915-L (SE)
Inventor: LINDMARK BJOERN
IPC: H01Q9/04
Filed: 2004-11-30
Abstract: The present invention is related to a dual band antenna 1 comprising a number of antenna elements for transmitting and/or receiving radio frequency radiation. The antenna elements are placed above each other, and a shielded feeding means 9 is provided through a first antenna element 2 to a second antenna element 3 for separately feeding the different antenna elements 2, 3.
Patent SE-7407676-L (SE)
Inventor: HEDGES G D
IPC: A61F9/04
Filed: 1974-06-11
Abstract: A visor for use as an optical element in a helmet-mounted sight is described. The visor has inner and outer surfaces which are sections of cofocal paraboloids of revolution. A method of constructing such a visor utilizing a female mold of predetermined shape and an acrylic plastic blank of predetermined thickness vacuum drawn into the blank is disclosed.
Patent SE-7412036-L (SE)
Inventor: PASSERINI NORINA
IPC: C07D311/92
Filed: 1974-09-25
Abstract: The compounds of the formula: <IMAGE> in which R denotes hydrogen or halogen and the other symbols represent hydrogen or various substituents, are prepared by reaction of an (R3, R4, R5)- beta -naphthol with an ester of the formula R1R2NCO-CHR-COOalkyl and subsequent hydrolysis. The compounds obtained can be further modified; in association with low toxicity, they have an antidepressant action on the central nervous system and can be used in the corresponding therapeutic indication.
Patent SE-7412079-L (SE)
Inventor: MAY J E
IPC: H01C7/112
Filed: 1974-09-25
Abstract: 1481453 Varistor GENERAL ELECTRIC CO 23 Sept 1974 [27 Sept 1973] 41270/74 Heading C1J [Also in Division H1] The body 11 of a varistor 10 is made by first mixing together and reacting a plurality of additives to form a reaction product which is then mixed and reacted with a primary component, the final mixture then being formed into the body 11. The addititves may be the oxides of Bi, Mn, Co and Ti which are mixed, heated to over 1000‹ C and control-cooled to give a crystalline solid. This is ground and mixed with at least 75 mole % ZnO and the mixture is sintered to give a final reaction product constituting the body 11.
Patent SE-7414039-L (SE)
Inventor: RIMMER D J
IPC: B21D43/02
Filed: 1974-11-08
Abstract: A drive mechanism for a press feed device which operates in synchronism with the cycling of the press but which avoids shock loads on the feed rolls at the start of each feed cycle. This is accomplished by modifying the simple harmonic drive motion derived from the rotary member of the press with a harmonic motion of a different frequency so as to produce a resultant motion having zero acceleration at the beginning and middle of each cycle.
Patent SE-7602642-L (SE)
Inventor: GRAWEY C E
IPC: B60B21/00
Filed: 1976-02-27
Abstract: An expandable tire rim arrangement is disclosed including a transversely split tire supporting rim having an outer peripheral tire engaging surface, an inner peripheral surface, and relatively circumferentially movable ends disposable between a rim diameter reducing position for ease of insertion of the supporting rim axially into a tire and a rim diameter increasing position, and a rim expanding and wheel mounting assembly having diametric dimensions somewhat larger than the diameter of the inner peripheral surface of the supporting rim when in its diameter reducing position and being axially slidably insertable into the supporting rim for tightly expanding it against the tire.
Patent SE-7611516-L (SE)
Inventor: DRAGT J C W
IPC: G02B26/10
Filed: 1976-10-18
Abstract: An electrodynamically controllable pivoting mirror device for an apparatus for optically reading an information carrier with the aid of a beam of radiation, in particular for a video-disc player which utilizes optical reading, the mirror device being provided with a frame on which a mirror, which is mounted with the aid of an elastic plastic, is pivotably disposed, which mirror is pivotable by means of electrodynamic control means consisting of electromagnets and/or control coils. The elastic plastic consists of a rubber-like plastic compound, preferably of a silicone rubber, which is exclusively connected to the underside of the pivoting mirror, the pivoting mirror being supported by a mirror support to which the plastic compound is also connected and which at its side which is nearest the pivoting mirror has a cross-section which is substantially smaller than the surface area of the pivoting mirror and is located at a distance from the pivoting mirror which is less than 3 mm, for example of the order of magnitude of 0.5 mm. In the mirror support a supply duct may be formed which terminates in the end of the mirror support which faces the pivoting mirror. For manufacturing the mirror bearing arrangement, the mirror support and the pivoting mirror are brought into a mutual spatial relationship which substantially corresponds to that of the finished mirror bearing arrangement, after which a plastic compound in viscous condition is applied through the supply duct, the compound being allowed to cure at a later stage.
Patent SE-7700098-L (SE)
Inventor: PHILLIPPS G H
IPC: C07J5/00
Filed: 1977-01-05
Abstract: Pregnanes and androstanes are described which essentially possess a 3.alpha.-hydroxy group, a S.alpha.-hydrogen atom or a 4,5- or 5,6-double bond, a 17.alpha.-hydrogen atom and an 11.beta.-aminoester group.  Other optional substituents or double bonds may be present.  The compounds have anaesthetic activity.
Patent SE-7704404-L (SE)
Inventor: LINDAHL J A I
IPC: D21C9/16
Filed: 1977-04-18
Abstract: A process is provided for the bleaching of cellulose pulp, particularly for the peroxide bleaching of high yield pulp, which comprises forming a suspension of lignocellulosic pulp material; mixing the suspension in a mixing zone with a bleaching agent while adjusting the temperature of the pulp suspension to within the range from about +10 DEG  C. to about -10 DEG  C. of a temperature within the range from about 40 DEG  to about 95 DEG  C. at which bleaching is to be carried out; quickly dewatering the pulp suspension to a pulp consistency within the range from about 18 to about 50%, equal to or at most 5% less than the pulp consistency of the pulp suspension charged to the mixing zone; passing the dewatered pulp suspension to the bleaching zone before its temperature can change substantially from the adjusted temperature; carrying out the bleaching with a bleaching agent at the selected bleaching temperature within the range from about 40 to about 95 DEG  C.; and recycling the bleaching liquor recovered from the dewatering to the mixing zone while maintaining a temperature in the recycled liquor to bring the pulp suspension to within said range of the bleaching temperature during the mixing with bleaching agent.
Patent SE-7708935-L (SE)
Inventor: KIYONAGA K
IPC: C22B1/24
Filed: 1977-08-05
Abstract: In a process for hardening oxidizable green iron ore pellets in a vertical shaft furnace, said process comprising passing the pellets through the furnace wherein said pellets are heated by contact with hot combustion gases and air, the furnace having a zone which is downstream of the introduction of the combustion gases, said zone having an average temperature in the range of about 1100 DEG  F. to about 2200 DEG  F., the improvement comprising directing a plurality of oxygen streams at the pellets passing through the periphery of said zone in such a manner that (a) each stream penetrates into the furnace about one to about six inches measured from the inside surface of the furnace wall along a line perpendicular to the theoretical vertical axis of the furnace; (b) the velocity of each stream is sufficient to substantially prevent the stream from flowing up the furnace wall; (c) the points of introduction of the streams are on the inside surface of the furnace wall located in the zone; and (d) any theoretical vertical line, which is parallel to the theoretical vertical axis of the furnace and along which line any point of introduction is located, is no more than about 12 inches from any other such theoretical line along which any other point of introduction is located.
Patent SE-7906108-L (SE)
Inventor: SEIFERT H
IPC: B60R22/36
Filed: 1979-07-13
Abstract: Roll-up device for a safety belt with a mechanism for blocking the belt shaft in case of a crash. Blocking is effected by locking pawl means coupled with the belt shaft and activated by release mechanism. The belt shaft has two sets of bearings (a) the belt shaft is supported by bearings with little play and little friction and which are elastically yielding to high pull forces which occur in case of a crash, and (b) the belt shaft is simultaneously centered in stable load bearings of the basic frame with radial bearing play on all sides.