baber/WOPTO huggingface dataset:
Patent PT-1007504-E (PT)
Inventor: GOLUB ALLYN
IPC: C07C227/42
Filed: 1998-09-02
Abstract: Colored 5-aminolevulinic acid crystals useful for photodynamic therapy Eire disclosed. Preferably the colored 5-aminolevulinic acid crystals have the color imparted by irradiation of the crystals, such as gamma radiation. The colored ALA crystals are preferably pharmaceutically pure and sterile and can be contained in a sealed sterile container. Also disclosed is sterile aqueous ALA solution which includes the colored ALA crystals contained in water. Also disclosed is a method for preparing colored ALA crystals which includes exposing non-irradiated ALA crystals to a radiation source at a dose sufficient impart a color which is different than any color present in the non-irradiated crystals. Preferably the irradiation is sufficient to sterilize the ALA crystals. The sterile colored ALA crystals can be used in a kit for internal or external treatment and/or detection of a condition in a mammal, which includes the sterile, colored ALA crystals and sterile diluent, and in the case of internal treatment and/or detection optionally a catheter for administration of the ALA.
Patent PT-1076132-E (PT)
Title: Paper manufacturing process including a step for fixing of mineral fiuller on cellulosic fibres
Inventor: RICHARD CHRISTIAN
IPC: D21H17/70
Filed: 1999-08-13
Abstract: Preparing a paper sheet comprises: (a) preparing or providing a water-based composition for fabricating chemically bleached or unbleached paper fiber pulp, mechanical or thermomechanical pulp, or their mixtures; (b) adding a hydroxide of a mineral filler to the composition, for fixing mineral filler on the paper fibers; (c) injecting carbon dioxide in the composition after fixation of the mineral filler on the fibers; (d) forming a wet paper sheet on a paper machine from paper fiber and drying the sheet; (e) collecting draining water; and (f) recycling the treated water in the composition. Process for preparing a paper sheet, comprises: (a) preparing or providing a water-based composition for fabricating chemically bleached or unbleached paper fiber pulp, mechanical or thermomechanical pulp, or their mixtures, where the composition comprises alkaline and/or alkaline-earth metal ions and hydrogen carbonate ions, carbonates or silicates in ionic balance; (b) adding a hydroxide of a mineral filler to the composition, for fixing the mineral filler on the paper fibers; (c) injecting carbon dioxide in the composition after fixation of the mineral filler on the fibers to adjust the pH; (d) forming a wet paper sheet on a paper machine from paper fiber and drying the sheet; (e) collecting draining water of step (d); and (f) recycling the treated water in the composition of step (a).
Patent IE-800191-L (IE)
Title: Cephalosporin solvates.
IPC: C07F9/145
Filed: 1980-01-03
Abstract: 4 min -Nitrobenzyl-7-phenoxyacetamide-3-hydroxy-3-cephem-4-carboxylate solvates are described, of the following formula <CHEM> wherein n is 1 or 0; and X is CH3COOH, CH3CH2COOH or CH3OH when n is I, and X is CH3COOH, CH3CH2COOH or 1/2 CH2Cl2 when n is O. The solvates are prepared by contacting 4 min -nitrobenzyl 7-phenoxyacetamido-3-hydroxy-3-cephem carboxylate sulphide or sulphoxide with acetic or propionic acid or methylene chloride.
[EP0014565A1]
Patent IE-820329-L (IE)
Title: Treating fuel
IPC: C10F5/00
Filed: 1982-02-16
Abstract: A method of treating a water-containing fuel containing colloidal and chemically-bound water, including dewatering the fuel to a water content within a given range prior to preheating the fuel, feeding the fuel into and through a preheating chamber, causing heated water at a pressure which prevents boiling of the water to flow in countercurrent with the fuel mass in the preheating chamber and to at least substantially depart from the preheating chamber, thereby heating the fuel mass by displacing water present in the fuel mass by the heated water, feeding the heated fuel mass to a reaction chamber and supplying water heated to a temperature such that the fuel is heated to a temperature of 150-210.degree.C and colloidal water present in the fuel is completely released while the chemicallybound water in the fuel is substantially retained, and removing water from the thus obtained fuel product.
[SE8101083L]
Patent IE-44059-L (IE)
Title: Preparation of pesticidal benzyl esters.
IPC: C07C253/16
Filed: 1977-02-28
Abstract: The preparation of the esters of general formula I, having a pesticidal action, in which R is an optionally substituted alkyl or cycloalkyl group and A is a phenoxy, phenylthio or benzyl radical, is carried out by reacting a correspondingly substituted benzaldehyde with an acid halide of the formula R.CO.Hal in the presence of water, a water-soluble cyanide and a water-insoluble aprotic solvent. In accordance with the invention, the yield is increased by the presence of a phase-transfer catalyst, for example an onium compound. <IMAGE>
[FR2342960A1]
Patent IE-800477-L (IE)
Title: Pyrimidine derivatives
IPC: C07D239/545
Filed: 1980-03-07
Abstract: There are provided compounds of the general formula <IMAGE> A4=H or OH A5=H or OH A6=H or OH A4=A5=A6=H excluded These compounds are prepared by reacting compounds of the general formula <IMAGE> A4=H or OH A5=H or OH A6=H or OH A4=A5=A6=H excluded with isopropylamino under pressure in a non-polar solvent at from 100 DEG C to 120 DEG C. There are of interest in the field of nervous regeneration and in the treatment of muscular distrophy. Therapeutic compositions containing them are disclosed.
[GB2045756A]
Patent FI-820190-L (FI)
Inventor: NIKOLICH MILOVAN
IPC: F02B63/02
Filed: 1982-01-21
Abstract: A fastener applying tool is disclosed, powered by the gases produced from internal combustion of a fuel and air mixture. A piston connected to a fastener driver is slidably mounted within a cylinder to move reciprocally downwardly and upwardly through a driving and a return stroke. A combustion chamber is formed at the upper end of the cylinder. A compression chamber is formed at the lower end of the cylinder. A spark plug powered by a piezo-electric firing device, is located within the combustion chamber. The combustion chamber features a set of fan blades driven by an electric motor which is continuously in operation when the tool is in use. A main valve mechanism actuated by a set of lifting rods which are moved upwardly and downwardly when the tool is moved toward and away from the workpiece, is used to control the flow of fresh air through the combustion chamber. When the combustion chamber is isolated from the atmosphere and the fuel and air are thoroughly mixed, the spark plug is fired to explode the fuel and air mixture and force the piston through its driving stroke. The rapid discharge of combustion gases at the end of the driving stroke produces a thermal vacuum within the combustion chamber. Additional air supplied to the lower face of the piston from the atmosphere forces the piston through its return stroke.
Patent IE-871003-L (IE)
Title: Vaccine.
IPC: A61K39/39
Filed: 1987-04-16
Abstract: A vaccine for stimulating an immune response comprising an antigen and a saponin in an oil and water emulsion, and a process for its preparation.
Patent IE-34440-L (IE)
Title: Slider for slide fasteners
IPC: A44B19/30
Filed: 1970-08-05
Abstract: An automatic lock slider for a slide fastener including a slider body slidably mounted upon the fastener, a pull tab on the slider, and a wire spring locking member held in a pair of grooves upon the slider body and biased to an operative position whereby the slider is automatically locked against movement along the fastener and is easily released by the application of a pulling force to the pull tab.[US3591901A]
Patent IE-841156-L (IE)
Title: Composition containing betamethasone dipropionate
IPC: A61K47/32
Filed: 1984-05-10
Abstract: Disclosed is an elegant formulation of betamethasone dipropionate useful as a topical anti-inflammatory product.
[US4489070A]
Patent IE-41544-L (IE)
Title: Process for producing urea
IPC: C07C273/04
Filed: 1975-06-03
Abstract: Improved integrated process for simultaneous synthesis of ammonia and urea. Improved yields of urea in purified form are obtained by a simple process which curtails the addition of external water to the process. Two carbon dioxide absorbers are employed. A concentrated ammonium carbonate solution is utilized in the primary carbon dioxide absorber. A secondary carbon dioxide absorber is downstream in series to the first or primary carbon dioxide absorber. An ammonical solution of ammonium carbonate is utilized in the secondary carbon dioxide absorber.
[US4012443A]
Patent IE-38067-L (IE)
Title: Fasteners
IPC: B25C1/18
Filed: 1973-07-30
Abstract: A fastening member for use in a setting tool operated by an explosive powder charge, consists of a nail having a cylindrically-shaped axially extending shank with two washers positioned in spaced relation on the shank. A frusto-conically-shaped portion of the nail extends and widens in the axial direction from the trailing end of the shank. At least one of the washers is dish-shaped with its hollow surface facing toward the tip or leading end of the nail. The shank of the nail can be knurled, preferably in a herringbone pattern. The trailing end of the frusto-conically-shaped portion terminates in a cylindrically-shaped portion which may project radially outwardly from the frusto-conical portion forming a nail head.
[US3921495A]
Patent IE-41262-L (IE)
Title: Tablet dispenser
IPC: B65B35/56
Filed: 1975-06-24
Abstract: The invention relates to a dispenser with at least one ejection opening for the individual dispensing of particles of uniform shape and size, predosed as bulk material, consisting of a cupshaped first rotational body and of a second rotational body disposed coaxially therein, whereby the dispensing of the particles is accomplished by operation of the dispenser.
[US4024984A]
Patent IE-901880-L (IE)
Title: Intravascular dilation catheter
IPC: A61F2/06
Filed: 1990-05-24
Abstract: An intravascular catheter (10) designed to apply a liquid medicament or other substance to a stenotic lesion as the blood vessel is undergoing dilatation to facilitate the restoration and long-term maintenance of patency to the blood vessel. It comprises three concentrically arranged flexible plastic tubes (12, 14, 16) and a pair of concentrically arranged expander members (22, 30) located at the distal end of the tubes. The space between the outer wall of the inner tube (16) and the inner wall of the intermediate tube (14) is in fluid communication with the interior of the first expander member (22) while the space between the outer wall of the intermediate tube (14) and the inner wall of the outer tube (12) is in fluid communication with the interior of the second expander member (30). A plurality of minute holes (28) are formed through the second expander member (30) such that when the liquid medicament is introduced into the lumen (32) of the outer tube (12) while an inflation fluid is introduced into the lumen (34) of the intermediate tube (14), both expander members (22, 30) inflate with the drug or other substance being ejected out through the tiny pores (28) of the outermost expander member (22) while continued inflation of the inner expander member (30) provides the necessary pressure for dilatation of the lesion.
Patent IE-41716-L (IE)
Title: Heptylhydroxybenzaldoximes, agents for the recovery of metal¹values from aqueous solutions
IPC: C22B34/22
Filed: 1975-09-17
Abstract: 1456056 Extracting metals IMPERIAL CHEMICAL INDUSTRIES Ltd 10 Sept 1975 [30 Sept 1974] 42340/74 Addition to 1421766 Heading C1A [Also in Division C2] Metal values, e.g. Co, Ni, V, Cr, Zn, Sn, Cd, Ag, Au, Hg and especially Cu, are extracted from their aqueous solutions by contact with a solution of one or more 5-heptyl-2-hydroxybenzaldoximes in a water-immiscible organic solvent and separating from the residual aqueous phase the organic phase containing the metal in the form of a complex with the aldoxime.
[GB1456056A]
Patent IE-42223-L (IE)
Title: Wood substitute
IPC: B27N3/04
Filed: 1975-12-18
Abstract: 1505833 Forming wood substitutes PLASTIC RESEARCH LABORATORIES Ltd 23 Dec 1975 [24 Dec 1974] 55831/74 Heading B5A A substitute for wood comprises a mass of natural organic fibres bonded together by a thermoset resin with at least some of the fibres being aligned from a mass of loose separate fibres, e.g. by carding, before being bonded together by a moulding and curing operation. The fibres have a minimum length of one inch. The fibres exemplified are jute, sisal, waste ropes, bale-twine string, manila, flax, hemp, ramie, straw or bark. The resins may be phenolic or amine resins and the properties of the "wood" may be altered by incorporation of fillers and by the proportion of the fibres which are aligned.
[GB1505833A]
Patent NO-801986-L (NO)
Inventor: BIDDULPH RICHARD HAMPTON
IPC: C25D3/66
Filed: 1980-07-01
Abstract: Alumina reduction cells are used to prepare aluminium metal by the electrolytic reduction of alumina dissolved in molten cryolite. The molten aluminium formed collects at the bottom of the cell. When the cell floor serves as cathode and is of carbon, the molten aluminium does not wet the carbon making it necessary to increase the inter-electrode distance and reducing efficiency. The invention provides a cell wherein a floor cathode comprises a carbon substrate having an adherent surface layer of electrodeposited titanium diboride which is readily wettable by molten aluminium and which makes possible considerable savings in the expense of running the cell. The titanium diboride layer can be formed in situ in the cell or can be formed outside the cell on carbonaceous elements which are subsequently installed in the cell.
Patent NO-810181-L (NO)
Title: Absorberende preparat for aa kontrollere fuktighet.
Inventor: STANAVE FRANK JOSEPH
IPC: A61F/
Filed: 1981-01-20
Abstract: Det tilveiebringes et'preparat jfor regulering av fuktighet som-stammer fra kropps-perspirasjon. Dette inneholder som fuktighets-regulerende bestanddel et absorberende materiale i partikkelform og, som et flytende suspensjons-medium, en oljelignende væske med høy flyktighet.
Patent NO-813807-L (NO)
Inventor: BAER JUERGEN
IPC: H02K1/32
Filed: 1981-11-10
Abstract: 1. Electric machine, axially ventilated on both sides and having a salient-pole rotor, in which the pole shanks (3) carry pole coils (5) and in each interpolar gap at least one coolant-distributing body (12) is arranged, which extends in the axial direction, the side faces (13) of which are at a distance from the pole coils (5), forming gaps (14), characterised in that the coolant-distributing body (12) is constructed to be tubular and is open at its front end, that in the part (12'), facing the central body (1) of the rotor, of the coolant-distributing body (12) at least one opening (16, 17) is provided, that the side faces (13) of the tubular coolant-distributing body (12) are parallel to the entire side faces of the pole coils (5) to be cooled, that the gaseous coolant flows axially into the coolant-distributing body (12), that in the interior of the coolant-distributing body (12) it is guided, after deflection in the direction of the central body (1) of the rotor, through the opening (17, 18) into the space between the coolant-distributing body (12) and the central body (1) of the rotor, that, after being deflected again, it is guided into the said gaps (14) to the pole coils (5) and that the tubular coolant-distributing body (12) is joined to the central body (1) of the rotor and kept at a distance from the latter by means of retaining bolts (22).
Patent NO-850361-L (NO)
Title: Aksel eller stag.
Inventor: EBBESEN JUST
IPC: F16C/
Filed: 1985-01-30
Abstract: Aksel eller stag,særlig for overføring av dreiemoment og/eller langsgående krefter,omfattende en hylse (2) som utgjør et avstivende element for akselen eller staget,som forøvrig omfatter en stang eller et rør (1) av stål eller metall. Hylsen (2) er laget av fiberforsterket plast,og har. hovedsakelig til oppgave å gi stangen eller røret øket bøyestivhet , samtidig med at vekten til akselen eller staget er minsket i forhold til en tilsvarende stiv aksel eller et tilsvarende stivt stag som er laget utelukkende av stål eller metall.Fortrinnsvis er hylsen avstivet av langsgående fibre,f.eks. karbonfibre.
Patent NO-853503-L (NO)
Inventor: MORAN KEVIN EDWARD
IPC: G01N21/89
Filed: 1985-09-06
Abstract: The present invention provides a laser scanning system of compact size and relatively long focal length which my be used in a laser surface inspection system for silicon wafers and the like. The scanning system employs a folded optical cell (30) having a pair of reflective surfaces (31, 32) so oriented that the scanning laser beam is folded, and reflects from each of the reflective surfaces several times to significantly increase the focal length. The folded optical cell is also effective to produce a collimated, substantially parallel scan pattern such that the beam remains perpendicular to the inspection surface as it is scanned. The folded optical cell can also be set for divergent or convergent scan.
Patent NO-862907-L (NO)
Inventor: ZIERENBERG BERND
IPC: A61K9/22
Filed: 1986-07-18
Abstract: The pharmaceutical composition is in the form of a carrier material with a pharmaceutical agent with controlled and delayed release of agent. The release of the agent can be adjusted by varying the particle size and the glass transition temperature.
Patent NO-864901-L (NO)
Title: Ekspresjon og diognostisk anvendelse av gag-kodet peptider som er immunologisk aktive med antistoffer mot lav.
Inventor: WATANABE SUSAN MITSUE
IPC: A61K/
Filed: 1986-12-05
Abstract: Immunologisk reaktive qaq-proteiner av LAV uttrykkes i bakterieceller. qaq-proteinene kodes av et rekombinant plasmid inneholdende prokariotiske transkripsjons- og translasjons-signaler for ekspresjon, etterfulgt nedstrøms av en DNA-sekvens omfattende en del av gag området av LAV. Foretrukne signaler for ekspresjon velges fra et induserbart og/eller undertrykkbart operon såsomrp-operonet■ qaq-proeinene isoleres fra bakterie-verten og brukes i diagnostiske bestemmelser som påviser LAV-antigener eller antistoffer som er immunologisk reaktive med LAV. Videre kan proteinene som fremstilles ved metoden brukes som en vaksine mot infeksjon av viruset som forårsaker tilegnet immun-. sviktsyndrom.
Patent NO-873941-L (NO)
Title: Straalingskjele for oppvarming av vaesker.
Inventor: RYBAR VACLAV
IPC: F23C99/00
Filed: 1987-09-21
Abstract: En strålingskjele for oppvarming av væsker ved hjelp av flammeløs forbrenning av en brennbar blanding i en strålingsfylling (13). Den brennbare blandings fordeler (24) er glidbart anordnet i sin lagring. Risten (28) som ligger i midtdelen av kjelens nedre endevegg (4) rager oppover i forbrenningsrommet (12) og er forsynt med gjennomgangsåpninger for forbrenningsgassene i retning fra kjelens periferi til dens akse (0).
Patent NO-882881-L (NO)
Title: Anordning for lengdekorrugering av metallplater.
Inventor: NILSEN TROND
IPC: B21D13/04
Filed: 1988-06-29
Abstract: Maskin for regulerbar lengdeprofilering av platemateriale, særlig av metall, ved stedvis knekking/bøying over frittlopende ruller og motruller, slik at det dannes vekselvis langsgående åser og daler, hvor det for hvert profileringssteg finnes ei rekke over- og underliggende profileringsskiver (47), som er innslillbare enkeltvis eller i grupper for hvert steg i det minste vinkelrett på platematerialets hovedplan, og hvor det adskilt i profileringsretningen fra profileringsskivene er anordnet sett (17A-17K) med drivruller (60) med motruller (37), med innstillbart klemtrykk. Profileringsskivene for minst ett av profileringsstegene er anordnet i sett eller par av sett, og at dette eller disse profileringsskivesettene er omstillbare mellom operativ og ikke operativ stilling.
Patent NO-891354-L (NO)
Inventor: NADER WERNER
IPC: C12Q1/04
Filed: 1989-03-30
Abstract: The method entails a representative sample of a medium containing the methane gas bacteria being exposed for a maximum of one second to brief irradiation with light of wavelengths from 395 to 440 nm, and the fluorescence excited thereby being determined by flow cytometry. This method makes it possible to determine methane gas bacteria in situ without previous extraction. The method is particularly suitable for use for monitoring and controlling reactors with methanogenic bacteria.
Patent NO-893201-L (NO)
Title: Batteri.
Inventor: HUNTER JOHN ANTHONY
IPC: H01M4/06
Filed: 1989-08-08
Abstract: Et aluminium batteri som omfatter en vandig alkali-elektrolytt og en anode som er en legering av aluminium inneholdende magnesium og/eller kalsium. Tinn er tilstede i elektrolytten (som stannat med en konsentrasjon på 0.001 - 0.01 M) og/eller i anoden (i en konsentrasjon på minst 0.005 %). Batteriene opererer med høy colombsk effektivitet ved både høy og lav strømtett-het. Foretrukne driftsbetingelser omfatter å trekke strøm ved en midlere strømtetthet på 5 -0 mA/cmanodeoverflate i minst 1 time og tilføre kimdannere til elektrolytten for å hjelpe utfelling av aluminium-verdier fra elektrolytten.
Patent NO-911255-L (NO)
Inventor: LEE THOMAS BIN KIN
IPC: C07B61/00
Filed: 1991-03-27
Abstract: A method of reducing a carbonyl containing acridine of the formula   <CHEM> where n is 1, 2 or 3; X is hydrogen, loweralkyl, loweralkoxy, halogen, hydroxy, trifluoromethyl, or NR3R4 where R3 and R4 are independently hydrogen or loweralkyl; R is hydrogen or loweralkyl and R1 is hydrogen, loweralkyl, diloweralkylaminoloweralkyl, arylloweralkyl, diarylloweralkyl, furylloweralkyl, thienylloweralkyl, oxygen-bridged arylloweralkyl, oxygen-bridged diarylloweralkyl, oxygen-bridged furylloweralkyl or oxygen-bridged thienylloweralkyl, is disclosed.
Patent NO-914450-L (NO)
Inventor: GRAAS MAURICE
IPC: B60C11/11
Filed: 1991-11-13
Abstract: A winter type tire tread (11) comprises a plurality of grooves defining a repetitive pattern of elastomeric blocks (15), said elastomeric blocks being provided with a first and a second series of sipes, the first series (22) entering the footprint (16) of the tire before the second series (23), the second series leaving the footprint of the tire after the first series. At least 50% and preferably at least 70% of the first series of sipes (22) form with the front edge (17) of the footprint, when entering the footprint (16), an angle of at most 40 DEG . At least 50% and preferable at least 70% of the second series of sipes (23) form with the rear edge (18) an angle of at least 50 DEG . <IMAGE>
Patent NO-915115-L (NO)
Inventor: MOSMANN TIMOTHY R
IPC: C12P21/00
Filed: 1991-12-27
Abstract: Mammalian genes and proteins, designated cytokine synthesis inhibitory factors (CSIFs), are provided which are capable of inhibiting the synthesis of cytokines associated with delayed type hypersensitivity responses, and which, together with antagonists, are useful in treating diseases associated with cytokine imbalances, such as leishmaniasis and other parasitic infections, and certain immune disorders including MHC associated autoimmune diseases caused by excessive production of interferon- gamma .
Patent NO-922183-L (NO)
Inventor: HORROBIN DAVID FREDERICK
IPC: A61K8/00
Filed: 1992-06-02
Abstract: A natural or synthetic glycerol oil which comprises at least 20% by weight, preferably at least 25 % of di-linoleoyl-mono-gamma-linolenyl-glycerol (DLMG), is used to supplement foods, nutritional compositions and in skin and hair care compositions.
Patent NO-923947-L (NO)
Inventor: SHEN ROBERT WU-WEI
IPC: A61K9/52
Filed: 1992-10-09
Abstract: A chewable taste-masked ibuprofen tablet having controlled release characteristics.
Patent NO-924054-L (NO)
Inventor: ETCHEGOYEN DIDIER
IPC: E21B47/04
Filed: 1992-10-20
Abstract: PCT No. PCT/FR92/00179 Sec. 371 Date Dec. 14, 1992 Sec. 102(e) Date Dec. 14, 1992 PCT Filed Feb. 27, 1992 PCT Pub. No. WO92/15772 PCT Pub. Date Sep. 17, 1992.A device for measuring the movement of a drill pipe string, the end of which is held during drilling by an attachment assembly (12) movably along at least one guide rail (16), comprises a sensor assembly (38) mounted on the attachment assembly with a roller (42) designed to run on the rail as the attachment assembly moves.