baber/WOPTO huggingface dataset:
Patent IE-37658-L (IE)
Title: Generating an electrostatic field
IPC: B03C3/02
Filed: 1973-05-21
Abstract: An electrode of a steady-field producing arrangement is connected to a high-voltage DC source, and a counter electrode is connected to ground. The invention utilizes instead of a high-voltage DC source the DC output of a television receiver high-voltage supply, to which a voltage divider having a resistance of at least 10.sup.7 ohm is connected, and to a tap of which one of the electrodes is, in turn, connected.[US3840788A]
Patent IE-33168-L (IE)
Title: Reconstituted cigarette filter.
IPC: A24D3/02
Filed: 1969-06-19
Abstract: 1,260,884. Tobacco smoke filters. R. J. REYNOLDS TOBACCO CO. 17 June, 1969 [19 June, 1968], No. 30540/69. Heading A2C. [Also in Division Dl] Cigarette filter rod consisting of bonded fibres e.g. of cellulose acetate, is made from a mixture comprising 75 to 95% by weight of fibres salvaged from rejected filters and 25 to 5% of fibres_that are at least twice the length of the salvaged fibres. Rejected filters are shredded and the paper cover material separated after which the fibres are blended in a mixer with the longer fibres and then processed by a picker machine into a mat about 40" wide and 2" thick. This mat is reduced to #" thickness in a carding machine and then formed into a cylindrical rope of #" diameter in a trumpet-shaped guide. A plasticizer such as triethyl citrate, dimethyl phthalate, diethoxyethyl phthalate &c is added either before or after the formation of the rope which is then formed into rod of 7.65mm diameter by passage through grooved rollers which may have steam injection apertures to activate the plasticizer and reactivate residual plasticizer in the salvaged fibres. The rod is then cured in a stream of cooling air or wrapped in paper and allowed to cure slowly at room temperature.
[GB1260884A]
Patent IE-820997-L (IE)
Title: Razor
IPC: B26B21/16
Filed: 1982-04-28
Abstract: The razor-blade unit has at least one blade (13) which is fastened to a blade table (12), a cap (25) covering the blade (13) outwardly, a handle (10) and a slide plate (16). The blade (13) and the blade table (12) can be pivoted with respect to the cap (25) between a shaving position in which the cutting edge is freed and a position in which the cutting edge is retracted with respect to the shaving position in order to protect the user. <IMAGE>
[FR2506205A1]
Patent FI-832011-L (FI)
Inventor: HAAS ARMAND
IPC: H01B3/44
Filed: 1983-06-03
Abstract: 1. Crosslinked material, having improved properties, obtained from copolymers of ethylene and of at least one alpha-olefine, characterized in that its gel factor is between about 95 and 99% and in that the said copolymers are chosen from amongst : (a) ethylene/propylene copolymers which comprise, if appropriate, up to 4 mol% of units derived from another alpha-olefine, have a density of between 0.905 and 0.930 g/cm**3 and a melt index of between about 0.4 and 3 dg/min, possessing from 32 to 62 methyl groups per 1,000 carbon atoms and are such that their density rho, expressed in g/cm**3 , and the proportion m of methyl groups therein are related to one another as follows : 0.9530 =< rho + 0.83 m =< 0.9568, (b) copolymers of ethylene and of at least one alpha-olefine containing at least 4 carbon atoms, the said copolymers having a density of between 0.905 and 0.940 g/cm**3 , a melt index of between 0.2 and 20 dg/min and an average proportion of alpha-olefine units of between 1 and 8 mol%, comprising crystalline fractions and amorphous fractions and having a heterogeneous distribution of the alpha-olefine units, and having a proportion of alpha-olefine units varying between 0.2 and 5 times their average proportion, depending on the fractions in question, (c) compositions comprising up to 40% by weight of an ethylene polymer prepared by free radical polymerization and at least 60% by weight of a copolymer of type (a) and/or of a copolymer of type (b), (d) copolymers of ethylene and of at least one alpha-olefine having from 3 to 12 carbon atoms, the said copolymers comprising from 0.5 to 10 mol% of units derived from the alpha-olefine, modified by the introduction of long-chain branches in such a quantity that their measured limiting viscosity is between 1.3 and 10 times their limiting viscosity calculated from the molecular weight distribution, (e) compositions comprising at least 60% by weight of at least one copolymer of type (a) and/or of type (b) and up to 40% by weight of an ethylene polymer having a specific gravity of between 0.956 and 0.970 and a melt index of between 0.1 and 1 dg/min, (f) compositions containing a mixture of at least one copolymer of type (a) and at least one copolymer of type (b), and (g) compositions containing several copolymers of type (b), more particularly several copolymers having markedly different melt indices, it being possible for the copolymers of types (a) and (b) to be obtained by copolymerization of ethylene and at least one alpha-olefine in at least one reactor comprising at least one zone, at a temperature of between 180 degrees and 320 degrees C and under a pressure of between 300 and 2,500 bars, by means of a Ziegler-type catalyst system comprising, on the one hand, at least one activator chosen from amongst the hydrides and organometallic compounds of the metals of groups I to III of the Periodic Table, and, on the other hand, at least one transition metal halogen.
Patent IE-781001-L (IE)
Title: Ostomyadhesive
IPC: C09J105/00
Filed: 1978-05-18
Abstract: An adhesive composition adapted for use with an ostomy appliance consisting of a mixture of a hydrocolloid gum, a pressure sensitive adhesive, and a cohesive strengthening agent. The cohesive strengthening agent is either an inert natural or synthetic fibrous material, finely divided cellulose, a cross-linked dextran, a cross-linked carboxymethylcellulose, or a starch-acrylonitrile graft copolymer.
[US4192785A]
Patent IE-821159-L (IE)
Title: Production of carbon black
IPC: C09C1/00
Filed: 1982-05-14
Abstract: This disclosure relates to an improved furnace process for producing carbon blacks by the incomplete combustion of hydrocarbonaceous feedstock wherein the resultant blacks either have higher surface areas than the carbon blacks normally prepared from the feedstocks or are produced more economically. The blacks produced by the process are suitable for use in all of the typical applications such as rubber plastics, inks and the like.
[US4370308A]
Patent IE-891454-L (IE)
Title: Forming a micro disc shutter
IPC: G11B23/03
Filed: 1989-05-04
Abstract: A method for forming a shutter (2) for a micro disc in a form tool (4) comprises punching window openings (22, 23) and other openings in the shutter from an inside face (25) to an outside face (26) of a blank (3) during formation of the shutter (2). The inside face (25) is the face of the shutter (2) which in use bears on a housing of the micro disc. The method also includes the step of forming side walls (18, 19) and a connecting wall (20) of the shutter in two steps. In the first step the side walls (18, 19) are bent relative to the connecting wall (20) with an included angle of 135 DEG . In the second step each side wall is (18, 19) bent further upwardly to form an included angle of 90 DEG with the connecting member (20). Each side wall may be bent along its length (34) to improve engagement of edges (35) with the microdisc housing. <IMAGE>
[GB2233810A]
Patent IE-36971-L (IE)
Title: Molding apparatus
IPC: B01D46/18
Filed: 1972-11-08
Abstract: Apparatus and method for forming deckle-free edges and windows in molded fiber products such as cartons, trays and the like, said apparatus comprising a forming mold equipped with non-porous block-out ridge and/or patch members to define the periphery and/or windows in the finished product. The apparatus includes a mating press mold for cooperation with the forming mold with passageways therein through which jets of fluid such as air and/or steam may be supplied from a high pressure source to control deckle accumulated on the forming mold. The method of forming deckle-free windows and/or edges in molded fiber products by applying a fiber pulp slurry on the face of a forming mold and removing deckle from block-out portions of said forming mold by directing high pressure jets of fluid at said mold to blast deckle into upstanding position and away from adjacent portions of said mold and pressing the upstanding deckle down into pulp therebelow thereby concentrating fiber in the vicinity of edges and windows in the finsihed product.
[US3816049A]
Patent IE-43338-L (IE)
Title: Pharmaceutical composition
IPC: A61K31/505
Filed: 1975-09-03
Abstract: Novel substituted N-[1-(3,4-methylenedioxyphenyl)-propyl-(2)]-N'-phenylpiperazines of the formula I shown, wherein either R1 and R2 denote chlorine or R1 denotes methyl and R2 denotes methoxy, are prepared by treating an appropriately substituted halogenopropane, especially an appropriately substituted chloropropane, with catalytically activated hydrogen. Advantageously, the process is carried out in the presence of an acid-binding agent and at an elevated temperature. The compounds of the formula I may be obtained in the form of the racemates or of the optically active antipodes. The products of the process show a good central-depressant action as well as an excellent blood lipid level-lowering and cholesterol-lowering action. <IMAGE>
[GB1514546A]
Patent IE-822922-L (IE)
Title: Ethers, resolution of alcohols and hemi-acetals
IPC: C07D405/12
Filed: 1982-12-08
Abstract: Compounds of the formula    <IMAGE>  III  wherein A is a hydrocarbon chain containing 1 to 16 groups, the said chain containing at least one heteroatom, at least one unsaturation, the assembly of the group constituting the chain may be a mono- or polycyclic system including a spiro or endosystem and the assembly of chain A and the carbon atoms attached thereto can contain at least one chiral atom or the hemiacetal moiety thereto which can present a chirality due to the dissymetric spatial configuration of the molecule and Y is selected from the group consisting of hydrogen, alkyl of 1 to 18 carbon atoms optionally substituted, -CY3' and the  beta , gamma  bond together with Y can be part of A and Y' is bromine or chlorine.
Patent IE-893037-L (IE)
Title: Solid phase peptide synthesis
IPC: C07K5/10
Filed: 1989-09-22
Abstract: Solid phase peptide synthesis is accomplished on polyacrylic resins by a method which includes, in the coupling protocol, steps of washing the resin in water and/or aqueous solutions.
[GB2223227A]
Patent IE-893484-L (IE)
Title: Improved retainer for surgical sutures
IPC: A61B17/06
Filed: 1989-10-27
Abstract: An improved retainer for surgical sutures (62) is provided which includes a suture retaining compartment comprising a suture winding panel (10) with the panel (10) having a pair of holding panels (14, 16) foldably connected to longitudinal edges of the suture winding panel (10). The holding panels (14, 16) are foldably connected to the winding panel (10) by at least three gussets (30, 32, 34) formed at the edges of the suture winding panel (10). The gussets (32, 34) at the ends of the foldable connection prevent frictional compression of the wound suture (62) at the corners of the retaining compartment, and the central gusset (30) or gussets engender a convex curvature to the holding panels (14, 16), thereby creating a low friction volumetric compartment which retains the suture (62) in place. The suture retainer also includes a needle (60) holding means (40) mounted at the intended location of the needle (60). In illustrated embodiments of the present invention the holding means (40) is angularly disposed with respect to the longitudinal dimension of the retainer to afford ease of needle (60) withdrawal, and in some embodiments the holding means (40) is located on a foldable needle park (84, 92) panel (80, 90). In some embodiments the retainer includes an insert (70) against which the suture (62) is wound. This insert (70) provides several features, including preventing snagging of the suture (62) on the needle (60) holding means during suture withdrawal, and protection of the needle point. The insert (70) may also include a flap (72) to prevent the suture (62) from snagging on a corner of the insert (70) during withdrawal.
[EP0366494A2]
Patent IE-883841-L (IE)
Title: Method for the equalization of dispersive, linear or approximately linear channels for the transmission of digital signals and arrangement for carrying out the method
IPC: H04L25/03
Filed: 1988-12-22
Abstract: A method for the equalization of dispersive, linear or approximately linear channels for the digital signal transmission by using an adaptive matched filter matched to the entire transmission channel, which converts the received signal into a time-discrete signal sequence and during this process determines the optimum sampling times by itself, and by the use of a subsequent equalizer which equalizes the signal sequence in sections by an iteration method with relaxation is disclosed.
[US5063573A]
Patent NO-761961-L (NO)
Title: Stuvningshengsel for b}tleider.
Inventor: WRIGLEY ROBERT ALEXANDER
IPC: E06C1/32
Filed: 1976-06-09
Abstract: t. HENGSEL FOR BÅTLEIDER SOM' KAN STUVES
Patent NO-800547-L (NO)
Inventor: SCHLEICHER HERMANN
IPC: B65D19/24
Filed: 1980-02-27
Abstract: A pallet is provided from a single profiled metal sheet which has the opposite edges folded inwardly several times along bend lines that extend transversely to profiled grooves of the sheet so as to form hollow girders having perpendicular supporting walls along the pallet edges. The sheet is provided along the bend lines and in accordance with the configuration of the profiled grooves with rows of recesses having associated slots to accommodate folding of the profiled sheet into the hollow girders.
Patent NO-801931-L (NO)
Inventor: KECK JOHANNES
IPC: C07D209/28
Filed: 1980-06-27
Abstract: Compounds of the formula   <IMAGE>   wherein each X, which may be identical or different from the other X, is oxygen or imino; R1 is hydrogen, fluorine, chlorine or bromine; R2 and R3, which may be identical or different from each other, are each hydrogen; unsubstituted or mono-substituted alkyl of 1 to 6 carbon atoms, where the substituent is phenyl or dialkylamino with 1 to 3 carbon atoms in each alkyl moiety; pyridyl; or cycloalkyl of 5 to 7 carbon atoms; R2 and R3, together with each other and the nitrogen atoms to which they are attached, are pyrrolidino, piperidino, hexamethyleneimino, morpholino, N-aryl-piperazino or N-(alkyl of 1 to 3 carbon atoms)-piperazino; A is cycloalkylene of 5 to 7 carbon atoms; unsubstituted or substituted alkylene of 2 to 10 carbon atoms, where the substituents are one to two alkyls of 1 to 3 carbon atoms each, one to two carbalkoxys of 2 to 4 carbon atoms each, one to two phenyls, one to four hydroxyls, one halomethyl, one hydroxymethyl, one alkanoyloxy of 1 to 18 carbon atoms, one alkanoyloxymethyl of 1 to 18 carbon atoms in the alkanoyl moiety or one   <IMAGE>  where R1, R2 and R3 have the meanings previously defined; or alkylene of 2 to 10 carbon atoms interrupted by oxygen, sulfur, sulfoxide, sulfonyl, phenyl, cyclohexyl, pyridyl, piperazino or unsubstituted or substituted imino, where the substituent on the imino group is alkyl of 1 to 6 carbon atoms, phenyl or phenylalkyl of 1 to 3 carbon atoms in the alkyl moiety; B is the acyl residue of an antiphlogistic carboxylic acid; and their non-toxic, pharmacologically acceptable acid addition salts. The compounds as well as their salts are useful as anti-inflammatories.
Patent NO-832341-L (NO)
Title: Blandeventil
Inventor: GNAUERT WERNER
IPC: G05D23/13
Filed: 1983-06-28
Abstract: (57) Sammendrag. En termostatstyrt blandeventil, særlig egnet for bruk i forbindelse med temperering av vann til dusjanlegg, badekar o.l. For å hindre uønsket oversving i styringsutstyret forårsaket av en plutselig forandring i den forut innstillbare nominelle temperaturverdi, er det anbragt et tidsforsinkelseselement (3) mellom temperaturvelgeren (2) og termostaten (4). Tidsforsinkelseselementet kan bestå av et kammer (31) med foranderlig volum, og hvor volumforandringen bare kan skje langsomt, da kammeret må fylles/tømmes via innsnevrede passasjer.
Patent NO-852878-L (NO)
Inventor: FISCHER ARTUR
IPC: F16B13/02
Filed: 1985-07-18
Abstract: A wall plug for fastening articles to hollow building materials such as panels and hollow walls, and also solid building materials, including a first end part having a longitudinal bore, a second end part having a longitudinal bore, two limbs extending at one end from the first end part and connected at another end to the second end part, the two limbs having two facing surfaces separated by a slot, and a central region having an elliptical cross-sectional profile that has a major and a minor diameter and which gradually becomes circular towards the first end part and towards the second end part, the slot having a width substantially corresponding to the difference between the major and minor diameters of the elliptical cross-sectional profile, and longitudinal ribs provided in the facing surfaces of the two limbs to provide a continuation of the longitudinal bore in the top part.
Patent NO-860976-L (NO)
Inventor: BOEHM AUGUST
IPC: B23K7/00
Filed: 1986-03-14
Abstract: A process for the thermal cutting of profiles with a cutting torch which is guided by a control unit in accordance with the workpiece contour includes storing the contour in the control unit. The absolute values of the profile are determined by means of measuring devices in the vicinity of the profile. These values are transmitted to the control unit for determining the actual workpiece contour and the control signals for the torch.
Patent NO-882019-L (NO)
Inventor: KARAKELLE MUTLU
IPC: C08G18/48
Filed: 1988-05-09
Abstract: Partition membranes which are permeable to blood electrolytes fabricated from crosslinked polyetherurethane compositions having from 20 to 50% hard segments. The membranes absorb from 50 to 120% of their dry weight of water and have electrolyte diffusion constants of up to 1 x 10<-><6>cm<2>/sec. The membranes are included in electrochemical, fiber optic and solid state blood electrolyte sensors to provide blood compatible surfaces and to ensure that blood components deleterious to analysis of electrolyte in the blood remain separated from the sensing elements.
Patent NO-883701-L (NO)
Title: Trykkfoelsomt kopieringspapir.
Inventor: SWIERCZ WILLIAM D
IPC: B41M5/132
Filed: 1988-08-18
Abstract: Et beskyttende overliggende belegg er tilveiebragt for et selvstendig trykkfølsomt, karbonfritt kopieringsark. Arket er initialt belagt med en blanding av en mikroinnkapslet fargedanner og en fargefreiukaller i et bindemiddelmedium. Det beskyttende belegg forhindrer for tidlig fargedannelse ved ikke-tilsiktet brytning av mikrokapslene og med derav følgende reaksjon mellom fargedanneren og fargefremkalleren. Det påførte belegg omfatter hovedsakelig et vannbasert, filmdannende materiale, hvorav egnete materialer innbefatter syntetisk lateks, polyvinylalkohol og polyvinylalkohol-acetat-kopolymerer, cellulosegummier og -etere, akrylharpikser, polyetylenoksydetere, polyvinylpyrrolidon og kopolymerer av styren, etylen og metylvinyleter med maleinsyreanhydrid.
Patent NO-892486-L (NO)
Inventor: SPIEGEL UDO
IPC: C07C51/41
Filed: 1989-06-15
Abstract: An acid-soap complex comprises:   (i) at least two 2-hydroxyalkanoic acid moieties of carbon chain length Cm and Cn respectively, where m and n have the same or different values, and each is an integer of from 6 to 28; and   (ii) a cation;  the complex having an elemental analysis of:  (Cm H2m-1/2  03) (Cn H2n-1/2  03) M  where M is the cation. A process for preparing the complex and its use in compositions suitable for topical application to human skin, hair and nails is also claimed.
Patent NO-893753-L (NO)
Inventor: HODGSON WILLIAM HENRY
IPC: E01B19/00
Filed: 1989-09-21
Abstract: A rail which has secured to it a composite body for absorbing vibrational energy whereby to reduce noise generated by vehicular traffic on the rail. The composite body comprises a visco-elastic damping medium 5 bonded to, and sandwiched between, both the rail and a constraining member, eg a steel strip 6, substantially stiffer in tension than the damping medium.
Patent NO-893878-L (NO)
Inventor: SCHWITHAL HERMAN
IPC: G03D3/13
Filed: 1989-09-29
Abstract: The invention relates to a method and a device for developing paper images exposed on a tape of photographic paper, the photographic paper tape to be developed passing continuously through the device for developing paper images. The invention is based on the object of improving the developing method in such a way that it fits more profitably into the production and processing sequence (finishing) of paper photographs. This object is achieved by always adjusting the speed of the photographic paper tape running through the developing device to the speed conditions, especially also to a higher working speed, of upstream or downstream working stations. A device according to the invention for developing paper images, having a housing in which deflection rolls for deflecting and guiding the photographic paper tape to be developed are arranged on at least two different height levels, is distinguished in that at least one of the deflection rollers is displaceably arranged in such a way that its distance from the other deflection roller level is variable. <IMAGE>
Patent NO-895281-L (NO)
Inventor: PERREGAARD JENS
IPC: C07D231/54
Filed: 1989-12-27
Abstract: The invention relates to novel compounds of the formula: <CHEM>  wherein R<1>, R<2>, X and "Ar" are as defined in Claim 1; as well as pharmaceutically acceptable acid addition salts and stereo isomeres thereof. The compounds are described as having central sterotonin activity with preference for the serotonin 5-HT1A receptors, which indicates usefulness in the treatment of CNS disorders, including anxiety, depression and aggression, or in diseases related to cardiovascular, gastrointestinal and renal systems. Also methods of preparing said compounds and pharmaceutical compositions containing same are described.
Patent NO-901011-L (NO)
Inventor: LORENZ HANS-JOACHIM
IPC: F16L21/03
Filed: 1990-03-02
Abstract: A sealing ring (2) for a bushing of a pipe or fitting (especially consisting of plastic) contains a central sealing lip (10) and two additional lips (12, 14), arranged symmetrically with respect to a plane (4) of symmetry. Such a sealing ring is normally inserted into the bead of the bushing after production of the pipe or fitting and there is a risk that the sealing ring may fall out before production of the connection between the tip end which is to be inserted and the bushing or the pipe. The invention is based on the object of, on the one hand, arranging the sealing ring reliably in the bead and, on the other hand, producing an insertion resistance which is as small as possible. It is proposed that the additional lips (12, 14) be designed as strip-off lips having a larger internal diameter than the central sealing lip (10) and that in each case the base (20) of the intermediate spaces (16, 18) present between the said lips be arranged at a distance (24) from the outer surface (22) of the sealing ring (2), which distance (24) is essentially of equal size to the height (26) of the central sealing lip (10), likewise related to the base (20). <IMAGE>
Patent NO-913972-L (NO)
Inventor: LUCIANI LUCIANO
IPC: C08F4/60
Filed: 1991-10-10
Abstract: A solid component of a catalyst for the (co)polymerization of ethylene which includes magnesium, halogen and titanium is obtainable by   (i) dissolving a dialkyl magnesium compound, a silicon halide and, optionally, an alkyl halide in an inert organic solvent and maintaining contact until a granular solid precipitates; (ii) reacting the granular solid with a titanium halide, alkoxide or halogen-alkoxide, to produce a solid catalyst component; and (iii) activating this solid component by contacting it with alkyl aluminium halide if a titanium alkoxide or halogen-alkoxide has been used in step (ii).