baber/WOPTO huggingface dataset:
Patent NO-820611-L (NO)
Title: Innretning for adskillelse og bevegelse av isplater bort fra fordampningsplatene i en maskin i hvilken isplatene dannes i kontakt med fordampningsplatene
Inventor: MONICA GASPARE LA
IPC: F25C5/10
Filed: 1982-02-26
Abstract: En innretning for adskillelse og bevegelse av isplater bort fra fordampningsplatene (62) i en maskin i hvilken isplatene dannes i kontakt med fordampningsplatene. Innretningen omfatter en anordning (1) for tilførsel av gass fra kjølesystemets kondensator, og følgelig gass med høyt trykk, både til innsiden av fordampningsplatene (62) og for å virke på en mekanisk anordning (31) for påvirkning av isplatene, slik at adskillelsen og fjerningen av isplatene fra fordampningsplatene tilveiebringes ved hjelp av to kombinerte virkninger. Den ene virkning består i at det gjennom fordampningsplatene (62) til isen tilføres en varmemengde som er tilstrekkelig til å bevirke en innledende adskillelse av isplatene eller isblokkene, mens den andre virkning av gassfluidumet forårsaker operasjon av den nevnte mekaniske anordning (31), slik at det utøves et trykk på isplatene eller isblokkene.
Patent NO-822488-L (NO)
Inventor: HIRSBRUNNER PIERRE
IPC: A61K47/02
Filed: 1982-07-19
Abstract: A pharmaceutical carrier or excipient comprises milk solids and tripotassium phosphate. It is especially suitable for preparing compositions containing moisture-sensitive active ingredients, which may also be acidic in character. The carrier is especially suitable for compounding with ASA (acetylsalicylic acid) to give compositions which disperse readily on contact with water. The resulting solutions are buffered and contain neutralized ASA dissolved in a liquid milk phase.
Patent NO-824306-L (NO)
Inventor: BOEVE ANDRE DE
IPC: A47D11/00
Filed: 1982-12-21
Abstract: This cradle assembly (1) comprises a cradle tray, a pedestal (2) two uprights of full length (3), two uprights of half length (4) and a couple of connecting rods (5). The assembly may be easily re-assembled into a cot and into a bed stead for adults in order to adapt it to the increasing age of the baby, which is initially placed in the cradle, when the assembly is in the cradle arrangement.
Patent NO-832767-L (NO)
Inventor: GONNET OLIVIER
IPC: C09D17/00
Filed: 1983-07-29
Abstract: Grinding agent based upon acrylic polymers and/or copolymers for aqueous suspension of coarse mineral materials for applications in pigments. Grinding agent for aqueous suspensions of mineral materials intended for application in pigments, consisting of an acid acrylic polymer and/or copolymer which is partially neutralized by at least one neutralizing agent having at least one monovalent function. The grinding agent according to the invention is applicable more particularly to the preparation by grinding of mineral materials such as calcium carbonate, dolomites, calcium sulphate, kaolin, titanium dioxide, intended for pigmentary applications as varied as paper coating, pigmentation of paints, fillers of rubbers or synthetic resins or matting synthetic textiles.
Patent NO-834695-L (NO)
Inventor: WINTERS GIORGIO
IPC: C07D471/04
Filed: 1983-12-19
Abstract: The present invention is directed to new 4,7-dihydro-pyrazolo[3,4-b]pyridines. The compounds possess Ca2+-antagonist, antihypertensive, vasodilating and antiangina activity. A process for producing them as well as pharmaceutical compositions containing them are also described.
Patent NO-841611-L (NO)
Inventor: MACKENZIE MELVIN
IPC: C07D417/12
Filed: 1984-04-24
Abstract: A process has been developed for preparing the sodium, the monoethanolamine and the diethanolamine salts of piroxicam, in which the salt is deposited on a pharmaceutically-acceptable carrier. The compositions so obtained are useful for preparing pharmaceutical dosage forms of piroxicam, from which piroxicam is rapidly absorbed from the gastrointestinal tract after oral administration to mammals. These latter dosage forms are particularly suitable when it is desired to use piroxicam as an analgesic agent, where rapid onset of action is necessary.
Patent NO-850236-L (NO)
Inventor: TETZLAFF KARL-HEINZ
IPC: C25B15/08
Filed: 1985-01-18
Abstract: This process, in which gas bubbles are formed in the electrolyte, is carried out in electrolytic cells which are non-partitioned or partitioned by at least one separator and in which at least one electrode is perforated. For this purpose, the electrolyte is caused to flow by means of gravity through the electrolytic cell in such a manner that a gas space is formed laterally to the main direction of flow of the electrolyte, both electrodes or the separators or one separator and the perforated electrode being wetted.
Patent NO-861559-L (NO)
Inventor: HEYNEKER HERBERT LOUIS
IPC: C12N/
Filed: 1986-04-21
Abstract: Human tissue plasminogen activator (t-PA) mutant (I) is produced by recombinant cells and is resistant to specific enzymatic cleavage. (I) is esp. in single-chain form, stabilised by site-directed mutagenesis at a 2-chain cleavage site. Partic. the matural Arg at position 275 is replaced by Gly or Glu, or Ila at position 276 is replaced. Also new are (1) DNA sequences coding for (I); (2) expression vectors able to express (I) and (3) microorganisms and cell cultures transformed with these vectors. A native t-PA gene, contg. the sequence to be mutated, is inserted into the phage M13mp8, and the single-strand form of the prod. annealed to a synthetic oligonucleotide, co-ng. 1 or more triplets coding for the amino acid(s) to be substd. forming a double-strand region. Expression vectors contg. the new DNA sequences can be expressed in E.coli or partic. cultures of Chinese hamster ovary (using vectors which include the SV40 origin of replication as promoter). -
Patent NO-871143-L (NO)
Inventor: WAGNER DAVID G
IPC: B65D27/06
Filed: 1987-03-19
Abstract: For providing an improved mailer/return envelope/remittance stub assembled set in which the remittance stub and check may be inserted by the consumer in the return envelope without folding either of them, which return envelope and contents may be sorted and read, if desired, by automated machines, and as to the parts of which the business may use a combination of impact and non-impact printers to print variable information on the parts prior to assembly, and use a relatively inexpensive sealer for assembling the parts into sets, three parts are provided. Of these, Part 2 (12) at one stage forms a first face of a mailer and at another a second face of a return envelope; Part 1 (14) at that other stage forms the first face of the return envelope and the flap for sealing the open end of the return envelope; and Part 3 (16) at the one stage forms the second face of the mailer and, at the other stage, forms the remittance stub.
Patent NO-871784-L (NO)
Inventor: NIELSEN JOERGEN ILUM
IPC: C12P19/04
Filed: 1987-04-29
Abstract: A method for production of low molecular weight heparin (LMW-heparin) bv enzymatic depolymerization of heparin with heparinase wherein heparin is continuously fed to a depolymerization zone, the depolymerized LMW-heparin is ultrafiltrated, the retentate is recycled to the depolymerization zone and LMW-heparin is recovered from the filtrate. The process enables the production of LMW-heparin with a desired molecular weight and low polydispersity within narrow limits by continuously or frequently measuring the molecular weight and polydispersity of the LMW-heparin product and correction of process parameters of the depolymerization reaction so as to counteract deviations in the molecular weight and polydispersity from the desired values.
Patent NO-881256-L (NO)
Inventor: PETRIK GERD
IPC: B01J27/138
Filed: 1988-03-22
Abstract: 5-Hydroxydiprafenone and its salts with acids are prepared by catalytic debenzylation of the corresponding 5-benzyloxy compound.
Patent NO-882137-L (NO)
Inventor: WALKER GORDON KENT
IPC: H04B14/04
Filed: 1988-05-16
Abstract: A system for companding digital audio signal samples processes the digital audio signal samples to correct errors induced by the compression and expansion processes. These errors are calculated prior to compressing the samples. Such errors are calculated in accordance with a predetermined compression process and a predetermined expansion process; and the digital audio signal samples are corrected in accordance with such calculations prior to compression. The compression process includes providing a 3-bit gain word for a block of 70 samples. The gain word is computed in accordance with the position of the most significant "1" bit in the sample(s) having the peak magnitude. Each individual sample is processed in accordance with the block gain word to compress the sample by reducing the number of magnitude bits. The error calculation process includes calculating an error signal by subtracting a calculated reproduced digital audio signal sample from the digital audio signal sample to be compressed, filtering the error signal by noise-spectral filtering and adding the filtered error signal to the next-providing digital audio signal sample to provide a corrected digital audio signal sample for compression. The error calculation process also includes calculating an error value based upon the effect of using a single gain word for compressing a block of samples. The error value is subtracted from the corrected digital audio signal sample prior to compression. The gain word is forward error corrected by (5,1) encoding to enable detection and correction of both single-bit and double-bit errors in transfer by majority voting. The sign bit and the most significant magnitude bits of the compressed samples are forward error corrected to enable detection and correction of single-bit errors in transfer and to enable detection and concealment of double-bit errors in transfer.
Patent NO-891338-L (NO)
Inventor: KOSKINEN JUKKA
IPC: C08F4/654
Filed: 1989-03-30
Abstract: The invention relates to a method for the preparation of a supported polymerization catalyst in a multi-function reactor (1) which is equipped with a mixer (2) and at the bottom of which there is fitted a downward substantially conically converging sieve tray (3), possibly detachable, and in which there are carried out, as required for the preparation of the catalyst, an activation stage, i.e. the treatment of the catalyst support with a transition metal compound, washing stages using a suitable solvent, and drying stages using an inert gas, and possibly a prepolymerization of a suitable monomer by means of the obtained activated catalyst and a co-catalyst and possible other compounds, for example a polymerization medium.
Patent NO-893407-L (NO)
Title: Apparat for mikro-induktiv undersoekelse av grunnformasjoner.
Inventor: KLEINBERG ROBERT L
IPC: G01V3/30
Filed: 1989-08-24
Abstract: Et apparat av veggkontakt-typen for mikro-induktiv undersøkelse av en karakteristikk ved en grunnformasJon som gjennom- løpes av et borehull, omfatter et antennesett montert i et lang- strakt legeme anordnet for glidende kontakt med veggen i bore- hullet. Antennesettet omfatter et første antenne-element og andre og tredje antenne-elementer som har posisjoner og orien- teringer for å bringe dem i elektromagnetisk symmetri i forhold til det første antenne-element. Det er innbefattet anordninger for differensiell sammenkobling av det annet og det tredje antenne-element. Enten det første antenne-element eller de differensielt sammenkoblede andre og tredje antenne-elementer kan energiseres for å virke som en sender, mens de andre funk- sjonerer som en mottager for signaler som indikerer karakteri- stikken. Alternative variasjoner omfatter et .ledende legeme for fokusering av elektromagnetisk energi, et ledende bakplan son> muliggjør halvsløyfe-antenne-eleraenter og en elektro- kvasistacisk skjerm som forbedrer antennesettets ytelse.
Patent NO-904672-L (NO)
Inventor: RUPPEL REMY
IPC: B31F1/07
Filed: 1990-10-29
Abstract: The multi-ply sheet made up of at least two sheets of absorbent paper made of cellulose wool, whose weight per unit area is between 10 and 40 g/m<2>, obtained especially by a process consisting in goffering separately by calendering each of the said sheets according to a pattern consisting of protuberances distributed according to a first pitch (P1sm, P2sm) in a first direction and a second pitch (P1st, P2st) in a second direction forming a nonzero angle with the first, and whose end away from the plane of the ungoffered sheet comprises a bonding flattening, bonding, especially by adhesive bonding, the two sheets together via the said flattenings placed in at least partial coincidence, is characterised in that the pitches (P1sm, P2sm) in the said first direction are different and are related by the relationship 
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 where L1 is a predetermined value corresponding to the measurement of a segment along which it is desired to guarantee the existence of at least one point capable of forming a bond between the two sheets, whatever the relative position of the two patterns. 
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Patent NO-914608-L (NO)
Inventor: POLLITT RICHARD FRANCIS
IPC: G06F15/02
Filed: 1991-11-25
Abstract: This invention relates to a personal computer with a folding keyboard and, more particularly, to a personal computer contained within a compact enclosure when stored in a non-use position. The personal computer has a clamshell enclosure having first and second housings joined for pivotal movement one relative to the other about an elongate housing axis and between a folded position and a use position. Computer operating components are mounted in the enclosure. A keyboard assembly is operatively associated with the enclosure and the computer operating components and has first and second keyboard portions each bearing manually engageable elements for entering characters and commands. The portions are coupled together for pivotal movement one relative to the other about a keyboard axis perperdicular to the housing axis and coupled with the enclosure for sliding movement relative between a folded, stored position interposed between the housings and an opened, use position partially displaced from and overlying a side edge of the enclosure The keyboard assembly has, when folded about the keyboard axis, dimensions received wholly within the outline configuration of the enclosure. <IMAGE>
Patent NO-922547-L (NO)
Inventor: PRITZL WERNER
IPC: G01R27/06
Filed: 1992-06-26
Abstract: An arrangement determines amplitude and phase values of two signals of differing polarisation received by two separate receiving antennas, in particular signals in the micro-wave range, of a reflectometric measurement device. In order to obtain a simple design, the receiving antennas (5, 6) are connected with the inputs of a power divider (9, 19, 11, 12) and power combiner (13, 14), the four outputs of which are connected with detectors (20, 21, 22, 23). Two connectors directly receive the signals of an associated receiving antenna (5, 6) and the two other detectors receive a mix of such signals, one of the latter detectors (21, 22) receiving a mix of such signals the phase angle of one of which is rotated. A process for calibrating this arrangement is also described.
Patent NO-924665-L (NO)
Title: Fremgangsmaate og anordning for frigjoerbar befestigelse avet hann-munnstykke i en tilsvarende hunndel
Inventor: WEINBERG PIERRE ANDRE
IPC: F16L19/02
Filed: 1992-12-03
Abstract: En fremgangsmåte og en anordning for frigjørbar befestigelse av et hannmunnstykke (3) i en tilsvarende hunndel (4), spesielt i en demonterbar forbindelsesan- ordning for fleksible rør for sirkulasjon av fluid under trykk, omfatter en befestigelse, rundt et innført hannmunnstykke (3), med en hunndel (4) og en hylse (8) som er i det vesentlige koaksiale med munnstykket (3), en elastisk deformert ring (17) som befinner seg mellom delen (4) og hylsen (8), hvor ringen (17) trenger delvis inn i et tilsvarende spor (15) i munnstykket (3). Munnstykket (3) fastholdes i delen (4) ved hjelp av ringen (17) som befinner seg i sporet (15) og er stanset av hylsen (8) som er festet til delen (4). Innføringen finner sted i det vesentlige fritt gjennom ringen (17) til bunnen av hunndelen i det minste til nærmere slutten av befestigelsen, hvoretter et press mot ringen (17) medfører dens elastiske deformasjon og dens inntrengning i elastisk deformert tilstand i sporet (15).
Patent NO-930188-L (NO)
Inventor: TOMKO REVATHI
IPC: C08G18/76
Filed: 1993-01-20
Abstract: Highly crosslinked, low VOC coating compositions comprising aqueous dispersions of polyurethane-ureas.
Patent NO-932193-L (NO)
Inventor: HOLZMEIER PETER
IPC: C08F4/28
Filed: 1993-06-14
Abstract: A process for the production of particulate expandable styrene polymers which have a very low benzene concentration is described using perketal and/or monoperoxycarbonate polymerization initiators. The styrene polymers produced according to the invention can be foamed to give foamed particles and molded, if desired.
Patent NO-934081-L (NO)
IPC: G07B7/00
Filed: 1993-11-11
Abstract: The invention relates to a ticket chute for a ticket dispensing machine such as those in carparks, having an exit slot (12) through which one end (13) of a ticket (4) is capable of being presented to a user. For this purpose, it is configured so as to allow a rotation of the part of the ticket inside the chute about at least one of the edges of the said slot. <IMAGE>
Patent NO-940346-L (NO)
Inventor: KRUGER JORG
IPC: F23G5/46
Filed: 1994-02-02
Abstract: The invention relates to a method for generating steam in a district heating power station by evaporating feed water in a combustion boiler, feeding back the heating steam and condensing it after heat dissipation and reutilising it as feed water. A fraction of the heat content of the flue gases of the combustion boiler is fed via an economiser to the feed water, and the flue gases are guided via a flue gas cleaning system. The invention also relates to an installation for carrying out the method. The object of the invention is to develop a method and an installation which render it possible to ensure effective steam generation in conjunction with maximum heat utilisation by the installed heating surfaces, and at the same time to ensure preheating of the exhaust air and of the flue gas during start up and shut down operations. The object is achieved by means of a method for generating steam in a district heating power station and an installation for carrying out this method. In this case, before entering an economiser (2) the feed water is set up in terms of quantity and temperature in a manner independent of a feed water requirement of the combustion boiler (1), but dependent on the temperature regime in the economiser (2). In the case in which the temperature on the surface of the economiser (2) on the exhaust gas side is below the dew point of the exhaust gas, the temperature of the feed water and the feed water throughput are set by the economiser (2) in such a way that a temperature is set up on the surface of the economiser (2) on the exhaust gas side which is above the dew point. If the temperature of the feed water in the economiser (2) has reached the boiling range, in accordance with the invention the feed water throughput through the economiser (2) is increased above the quantity necessary for the required steam power, while a proportion of the feed water reemerging from the economiser (2) is fed back, cooled and recirculated before entering a drum (24) of the combustion boiler (1). <IMAGE>
Patent NO-941362-L (NO)
Title: Fremgangsmåte og anordning ved kapasitans temperatur kompensasjon
Inventor: LOFGREN LYLE E
IPC: G01L13/06
Filed: 1994-04-15
Abstract: En toleders sender (12) som påvirkes av en trykkfor- skjellsføler (30) innbefatter en fast modul (28) og en uttagbar modul (26). Den faste modul (28) er beregnet på å bli tilkoblet en analog uttagbar modul (26) med en utlignende kapasitans (MACDA) eller en digital uttagbar modul med en utligningskapasitans (CDD). Kretsen for kapasitansutligning er innbefattet i den faste modul (28) som også innbefatter en utlignende kapasitans (CDM) (124) som er valgt slik at MACj}A blir lik CDD når den analoge uttagbare modul (26) og den digitale uttagbare modul blir kalibrert. Dette skaper en trykkoverføringsfunksjon som er mer linearisert og mindre påvirket av temperaturvariasjoner.
Patent NO-941984-L (NO)
Title: Fremstilling av en fast Ziegler-katalysator under anvendelse av en flerfunksjonell dreibar reaktor som kan skråstilles, samt utstyr for dette formål
Inventor: KOSKINEN JUKKA
IPC: C08F4/61
Filed: 1994-05-27
Abstract: Oppfinnelsen angår en fremgangsmåte og utstyr for fremstilling av en fast katalysator egnet for polyme- risasjon av olefiner, og omfatter en overgangsmetall- forbindelse reagert på en bærer. Ved fremgangsmåten føres de nevnte reagenser inn i en reaksjonsbeholder (1) , reageres til rå prokatalysator, hvoretter den flytende reaksjonsrest tas ut gjennom en bunnsikt (3) i beholderen (1); den oppnådde rå prokatalysator vas- kes med en vaskevæske som også tas ut gjennom bunn- sikten (3), hvoretter den rå prokatalysator tørkes og tas ut av beholderen (1) . Problemet har tidligere vært at prokatalysatorproduktet inneholder for mye skade- lig, findelt materiale. Nå er denne ulempe overvunnet ved at beholderen (l) er utstyrt med en vippeanordning (4) , slik at reaksjonsrestvæsken og/eller vaskevæsken sammen med forurensningene i væsken kan fjernes ved at beholderen (1) holdes i skråstilling i en spiss vinkel i forhold til den vertikale akse, noe som fører til at prokatalysatoren setter seg av og dekker den skråstil- te sidedel av bunnsikten (3), og ved filtrering/dekan- tering av væsken ut fra beholderen (1) gjennom den del av bunnsikten (3) som ikke er dekket med rå prokataly- sator.
Patent NO-944264-L (NO)
Inventor: GUDMUNDSSON JON STEINAR
IPC: E21B47/06
Filed: 1994-11-09
Abstract: PCT No. PCT/NO95/00211 Sec. 371 Date Jul. 8, 1997 Sec. 102(e) Date Jul. 8, 1997 PCT Filed Nov. 9, 1995 PCT Pub. No. WO96/15427 PCT Pub. Date May 23, 1996A method for measuring the flow rate in a fluid flow, particularly a two-phase flow comprising oil, water and gas from an offshore well, in which a temporary transitory shut-off of the fluid flow by means of a valve is performed, and the fluid pressure at a location immediately upstream of the valve is recorded from a moment of time when the valve starts closing to a selected moment of time after the valve is fully closed. Subsequently, the valve is opened to reestablish the fluid flow, and the fluid mass flux G is determined as a function of fluid density, friction factor, pipe diameter, selected moment of time after closure of the valve, friction loss recorded at the selected moment after closure and a pressure surge pressure.
Patent NO-944599-L (NO)
Title: Omledningsventil
Inventor: VERSLAND SR ANDERS
IPC: A61H33/02
Filed: 1994-11-30
Abstract: En omledningsventll (10) med et hus (l, lb), en ventllsplndel (5) opplagret l huset (l,lb) og et ventllelement (2) forbundet med ventllsplndelen (5) og dreibart l forhold til huset. Ventilen (10) har to løp (3a,3b) med innløp og utløp respektivt, der det ene løp (3a eller 3b) normalt er beregnet på gjennomstrømning av et medium forskjellig fra det medium som strømmer gjennom det andre løp (3b eller 3a). Ved en dreining på omlag 90* sperrer ventllelementet (2) for gjennomstrøm- ning l begge løp (3a,3b) samtidig som strømningen omledes fra det ene løp (3a eller 3b) til det andre løp (3b eller 3a) på begge sider av det sperrende ventil- element (2).
Patent NO-961919-L (NO)
Inventor: MONROE LARRY DUANE
IPC: C04B35/10
Filed: 1996-05-10
Abstract: Methods for making abrasive articles (e.g., coated abrasives, bonded wheels, and three dimensional, low density abrasives) comprising crystalline ceramic, alpha alumina-based abrasive grain.