baber/WOPTO huggingface dataset:
Patent FI-844487-L (FI)
Inventor: CHRISTOPHE THEOPHILE
IPC: B01D35/12
Filed: 1984-11-15
Abstract: The invention relates to a filter comprising main and secondary filtering stacks and a distribution valve provided with main and secondary enclosures adapted to isolate the filtering elements of the two stacks section by section with a view to deblinding them. According to the invention, a port, with which the distribution valve is provided, connects the main and secondary enclosures. One application of the invention is the production of a filter with high yield of filtration.
Patent IE-791121-L (IE)
Title: Disposable diaper
IPC: A61F13/15
Filed: 1979-08-08
Abstract: A disposable product, such as a diaper, comprising an air permeable top layer (16) containing a major amount of non-woven hydrophobic fibres, from 0.1 to 0.6% by weight of a surfactant being applied to the said top sheet to facilitate fluid passage therethrough, the said top sheet having a maximum wetback factor of 10, and a penetration factor of at least 80. The surfactant is preferably non-ionic and uniformly impregnated onto the top sheet. The surfactant may be applied in spaced discrete areas, in lines or spots and is preferably applied only to the central area (20) of the top sheet (16). <IMAGE>
[GB2023069A]
Patent IE-791410-L (IE)
Title: Peroxidation compositions.
IPC: C11D3/39
Filed: 1979-08-08
Abstract: A solid, dry composition is provided, comprising (a) an alkali metal alkylarylsulfonate and (b) the corresponding hydroperoxide obtained by hydroperoxidation of the alkali metal alkylarylsulfonate. A process for producing the composition, and detergents containing the composition as a bleaching agent are also provided.
[US4294717A]
Patent IE-841458-L (IE)
Title: Sterile connections between thermoplastic resin tubjes.
IPC: A61M39/14
Filed: 1984-06-12
Abstract: A process, apparatus and system for making a sterile connection between thermoplastic resin tubes is disclosed. A section of each tube is flattened and a hot cutting means is urged through the flattened sections so as to seal temporarily each tube and to provide molten tube ends. The tubes are aligned with each other and then the desired molten tube ends are urged together to form a joint between the tubes for each pair of tube ends to be connected. Each joint is cooled and then subjected to light stress to open the temporary seal in each tube, thereby providing fluid communication between the joined tubes.
Patent IE-45537-L (IE)
Title: Locating clock case in doorways
IPC: E05B9/08
Filed: 1977-07-26
Abstract: Latch sets must be fitted with a flat face of the latch bolt parallel to a major door face such that the bolt is correctly received in the door frame bolt recess. Latch sets comprise the handles, actuating mechanism, and latch bolt case including the bolt. Here, the latch bolt case is adapted for correct alignment of the latch bolt flat face when the latch bolt case is positioned in a latch bolt case passageway. The latch bolt case is provided with a self-retaining non-cylindrical end portion to avoid the need for recessing the door edge for a latch bolt case plate. Instead, a jig is provided for guiding the case into a retained position within the passageway in which it is a progressive force fit.
[US4130930A]
Patent IE-791598-L (IE)
Title: Glaucine phosphate salts
IPC: A61P25/04
Filed: 1979-08-20
Abstract: Phosphate salts of l-glaucine and d,l-glaucine having antitussive and analgesic properties which additionally have good stability and palatability.
[GB2028322A]
Patent IE-831748-L (IE)
Title: Milling peat.
IPC: C01F7/00
Filed: 1983-07-25
Abstract: A means for milling peat off a bog surface, said means comprising a milling drum attachable to a towing means known in itself, such as a tractor, and rotating substantially transversally to the direction of driving and of which the surface is provided with one or several milling cutters disposed obliquely with reference to the tangent of the milling drum's surface. With a view to achieving optimum coarseness of the peat that is detached, the invention is mainly characterized in that the cutting direction of the milling cutter or cutters in the plan of the bog surface is substantially the same as the miller's direction of travel.
[CA1199649A]
Patent IE-811806-L (IE)
Title: Wood preservative
IPC: B27K3/52
Filed: 1981-08-07
Abstract: 1. A wood preservative based on an aqueous mixture of boric acid and a water-soluble organic amine and additionally containing 40 to 80% by weight of sodium polyborate or a mixture of boric acid and borax.
Patent IE-801956-L (IE)
Title: Transversal equalisers
IPC: H04L25/03
Filed: 1980-09-18
Abstract: The presence of a d.c. offset in the input signal to an adaptive equalizer for a high speed modem must be removed before a valid signal enters the equalizer if the "coefficient up-date" algorithm for the equalizer is not to be confused. Normally the d.c compensation is achieved using adjust-on-test resistors or potentiometers which provide for in life adjustments to compensate for ageing drift. The submission envisages the use of an additional adaptive equalizer tap-stage connected to a fixed voltage source. This voltage is multiplied by the additional tap-stage multiplier and summed with the outputs of the other tap-stages in the equalizers accumulator. The error produced from the equalizer decision circuit is correlated with the fixed voltage in the additional tap-stage correlator the output of which controls the gain of the additional tap-stage multiplier thereby compensating for the original d.c. offset of the output of the equalizer accumulator.
Patent IE-39537-L (IE)
Title: Substituted 16,17,18,19,20, -pentanor-prostaglandins
IPC: C07D309/12
Filed: 1973-11-07
Abstract: 1456512 Silylated oxaprostaglandins PFIZER Inc 7 Nov 1973 [8 Nov 1972] 51758/73 Heading C3S [Also in Division C2] Dimethylisopropylsilyl 9 - oxo - 11α,15α - bis- (dimethylisopropylsilyloxy) - 16 - phenoxy - 17, 18,19,20 - tetra - nor - trans - 13 - prostenoate is prepared by hydrogenating dimethylisopropylsilyl 9 - oxo - 11α,15α - bis - (dimethylisopropylsilyloxy) - 16 - phenoxy - 17,18,19,20 - tetranorcis - S, trans - 13 - prostadienoate, obtained by reacting 9 - oxo - 11α,15α - dihydroxy - 16- phenoxy - 17,18,19,20 - tetranor - cis - S, trans- 13-prostadienoic acid with dimethylisopropylchlorosilane.
[GB1456512A]
Patent IE-40070-L (IE)
Title: Zootechnical and veterinary compositions
IPC: A23K1/165
Filed: 1974-10-18
Abstract: Novel zootechnical compositions comprising a mixture of an anabolisant steroid of the formula WHEREIN R is alkyl of 1 to 4 carbon atoms, Y is selected from the group consisting of hydrogen and saturated and unsaturated alkyl of 1 to 4 carbon atoms and X is selected from the group consisting of hydrogen, saturated and unsaturated alkyl of 1 to 6 carbon atoms, one of which may be replaced by an oxygen atom and acyl of an organic carboxylic acid of 1 to 18 carbon atoms and an estrogenic steroid of the formula WHEREIN R2 is alkyl of 1 to 4 carbon atoms, R1 is selected from the group consisting of hydrogen, alkyl of 1 to 5 carbon atoms and cycloalkyl of 3 to 7 carbon atoms, A is selected from the group consisting of hydrogen and alkoxy of 1 to 4 carbon atoms, X1 is selected from the group consisting of hydrogen, alkyl of 1 to 4 carbon atoms, acyl of an organic carboxylic acid of 1 to 10 carbon atoms and aliphatic and cyclanic carbonic acid of 1 to 10 carbon atoms and Y1 is selected from the group consisting of hydrogen, methyl, ethynyl and haloethynyl and to a method of upgrading the meat of domestic animals such as cattle by administering the said compositions under the skin of domestic animals.
[US3919420A]
Patent IE-38665-L (IE)
Title: 2, 2, 10ß, 17Ó-TETRAMETHYL STEROIDS.
IPC: C07C/
Filed: 1973-12-19
Abstract: Novel steroids of the formula WHEREIN R is alkyl of 1 to 3 carbon atoms and R1 is selected from the group consisting of hydrogen, alkyl of 1 to 4 carbon atoms and alpha -tetrahydropyranyl with the proviso that R is not methyl where R1 is hydrogen having antiandrogenic properties and novel intermediates. (From US3914420 A) [FR2210394A1]
Patent IE-43444-L (IE)
Title: Winding threads
IPC: B65H54/34
Filed: 1975-11-07
Abstract: Apparatus and method for winding a continuous strand formed from an attenuable material is disclosed. The winding collet has a starting drum mounted on one end. An end face of the starting drum includes diametrically opposed strand engaging members that engage the strand as it is brought against the face of the starting drum. The strand is conducted from the strand engaging means to the starting drum and is wound on the starting drum until the winding collet reaches operating speed. When the winding collet is at its operating speed, the strand is urged away from the starting drum and onto the winding collet to form the winding.
[US4040572A]
Patent IE-822663-L (IE)
Title: Freeze-dried shaped articles
IPC: F26B5/06
Filed: 1982-11-08
Abstract: Solid shaped articles, particularly pharmaceutical dosage forms, are prepared by freezing in a mould a composition comprising a predetermined amount of chemical (e.g. pharmaceutical) and a solution of carrier material and then subliming solvent from the frozen composition. The side wall or walls of the mould make an angle with the vertical of at least 5 DEG at the surface of the composition. This enables shaped articles of constant thickness to be produced with minimum sublimation times.
[US4758598A]
Patent IE-823048-L (IE)
Title: Control circuit
IPC: H02M1/08
Filed: 1982-12-21
Abstract: Control circuitry used with the combination of a control switch (typically a gated diode switch GDS) which is coupled to a control (gate) terminal of a like load switch which consists essentially of first and second p-n-p transistors. The collector of the first p-n-p transistor is coupled to an anode of the control switch. The emitter of the first p-n-p transistor is coupled to the base of the second p-n-p transistor and to a control circuitry input terminal. The collector of the second p-n-p transistor is coupled to a gate terminal of the control switch. The control circuitry limits undesirable current flow into the load switch and has fewer components than commonly used control circuitry which performs a like function.
[US4447744A]
Patent IE-873334-L (IE)
Title: Sustained release intramammary compositions
IPC: A61K9/06
Filed: 1987-12-08
Abstract: A method for the treatment or prophylaxis of mammary disorders in non-human animals comprises administering an antibacterial agent to the animal by the intramammary route during the animal's dry period, the antibacterial agent being administered in the form of particles, at least 65% of which have a size in the range 0 - 5 mu , suspended in a hydrophobic oily vehicle which comprises an oil and a gelling agent.
Patent NO-823041-L (NO)
Inventor: LEMMER HELMUT
IPC: H01H50/34
Filed: 1982-09-08
Abstract: Disclosed is an electromagnetic switching device of the type having a stationary core and a movable armature pivotably mounted in a guiding support. To adjust and re-adjust the stroke of the armature, the latter is provided with a removable pivot shaft having a polygonal central portion matching the corresponding passage in the armature. The cylindrical ends of the carrier shaft are coaxial with its axis of rotation, whereas the sides of the polygonal portion are unevenly spaced from the axis. An end face of the shaft is provided with indexing marks denoting the selected angular position of the shaft relative to the armature.
Patent NO-832247-L (NO)
Inventor: BERZ WOLFGANG
IPC: B01D46/30
Filed: 1983-06-21
Abstract: 1. Process for the regenerative purification of a filter medium in granulate form charged with impurities which forms a filter bed (F) between the gas-permeable walls (W1, W2) of a vertically positioned filter element and which is sucked upwards at least partially during a regeneration phase from the lower area of the filter element into a lower inlet opening (5a) of a conveying tube (5) arranged in the centre of the filter element and is sucked upwards in this conveying tube and fed into a separation process taking place above the filter element in a separating apparatus (1, 53, 54, 29), in which the impurities are separated from the filter medium and the purified filter medium is fed back into the filter bed in the upper region of the filter element, characterized by regulation of the quantity of granular filter medium fed into the lower inlet opening 5 a of the conveying tube in the lower region of the filter element so that the upper limit of the portion of the filter medium arriving in the vicinity of the inlet opening (5a) of the conveying tube is below the lower edge of this inlet opening and a fluidised zone is formed from the said portion of the filter medium in the vicinity of the lower inlet opening (5a) of the conveying tube, using the suction in the conveying tube (5) as well as a supply of cleaning or flushing gas into this protion of the filter medium from an area above the inlet opening of the conveying tube.
Patent NO-833767-L (NO)
Inventor: HOLLENBERG DETLEF
IPC: A45D2/28
Filed: 1983-10-17
Abstract: 1. Tightening band for hair curlers for securing the hairs on the curler body, characterised by a polyether-polyamide synthetic material, which is formed by ester compounds of polyether blocks with polyamide blocks, as tightening band material with a Shore hardness lying in the range of the hardness of rubber or silicone rubber down to 60 A.
Patent NO-852102-L (NO)
Inventor: FARRAR GORDON ALAN
IPC: C03B5/027
Filed: 1985-05-24
Abstract: A method and apparatus for electrically melting solidified glass in difficult to reach regions of a glass melting furnace (15) are not readily accessible with fossil fuel heating means and, more particularly, to an electrode (35a-35e) arrangement for electrically heating solidified glass in difficult to melt regions such as a submerged outlet throat (15) between a furnace melter section (11) and the riser (16) through which the glass is supplied in production.
Patent NO-862559-L (NO)
Inventor: HAYAKAWA ISAO
IPC: C07D207/09
Filed: 1986-06-25
Abstract: This invention provides novel pyridonecarboxyic acid derivatives having a quite high antimicrobial activity. The derivatives have the following formula:wherein R<sup>1</sup>, R<sup>2</sup> and R<sup>3</sup> represent each a hydrogen or C<sub>1</sub>-C<sub>8</sub> alkyl group; R<sup>4</sup> represents an ethyl, 2-fluoroethyl, vinyl, isopropyl, isopropenyl or cyclopropyl group; and X represents CH, C-F, C-Cl or N characterized in that R<sup>2</sup> and R<sup>3</sup> are not hydrogen at the same time.
Patent NO-863686-L (NO)
Inventor: VADGAMA PANKAJ MAGANLAL
IPC: C12M1/40
Filed: 1986-09-16
Abstract: A sensor of the enzyme-electrode type containing a layer of porous material of restricted permeability between the enzyme and a sample to be analysed. The porous material has a percentage porosity not greater than 5% and preferably in the range 0.005% to 0.5%.
Patent NO-864347-L (NO)
Inventor: HERVE HUBERT JEAN SIMOENS
IPC: B65D88/70
Filed: 1986-10-30
Abstract: A feed valve for the quick discharge of an accumulator includes a piston with a small clearance relative to a cylinder. The piston has a rear face carrying a guide block which maintains the piston in proper position by cooperation with a slide. An elastic device, such as a spring, biases the piston to a closed position. The valve arrangement is especially useful for silo products such as granular or pulverulent products.
Patent NO-871525-L (NO)
Inventor: MEUNIER PAUL J
IPC: C08J9/14
Filed: 1987-04-10
Abstract: The invention relates to the preparation of closed cell phenolic resin foams produced from compositions of phenolaldehyde resole resins, and the foam products thus prepared. More particularly the present invention relates to the preparation of phenolic resin foams by a method employing a novel modified phenolic foam catalyst. The invention also relates to these modified phenolic foam catalysts which includes an aromatic sulphonic acid and resorcinol.
Patent NO-873431-L (NO)
Inventor: DEBLANDER JEAN-PHILIPPE JACQUE
IPC: E04C2/38
Filed: 1987-08-14
Abstract: The composite building element comprises a core panel 1 of a rigid foamed material of an expanded synthetic resin and two stiff frames 3, 5 of essentially the same length and the same width as the length and width of the core panel 1. The stiff frames 3, 5 are bonded to the back and front surface 2, 12 of the core panel 1.
Patent NO-882298-L (NO)
Inventor: PETERSSON OLLE
IPC: B27D1/10
Filed: 1988-05-25
Abstract: A method of manufacturing hollow furniture parts, such as table legs comprises conveying wooden laminae to a work station (2) to form the furniture parts. The number of wooden laminae (6a min , 6b min , 6c min , 6d min ) conveyed to a modelling unit provided with polygonally, preferably squarely arranged guide surfaces (2a min , 2b min , 2c min , 2d min ) corresponds to the number of said guide surfaces (2a min , 2b min , 2c min , 2d min ). The wooden laminae slide across the guide surfaces (2a min , 2b min , 2c min , 2d min ) while abutting said surfaces. The longitudinal edges of the individual lamina are undercut so that the laminae form a prismatic, hollow tube (7) subsequent to being assembled. The side surfaces of said tube (7) are mitred along the longitudinal edges of the tube, and the wooden laminae (6a min -6d min ) are glued together in pairs by means of a fast-drying glue applied shortly before the laminae reach the modelling unit (2). Support and/or end blocks (18, 19) are then optionally inserted in and glued to the inside of the prismatic tube (7). Finally the tube (7) is cut into small pieces corresponding to the furniture parts. This method enables the manufacture of furniture parts with prismatic shape in a simple manner while avoiding such steps in the pocess resulting in considerable inner stresses in the wood.
Patent NO-884019-L (NO)
Inventor: CHU CHING-WU
IPC: C01G1/00
Filed: 1988-09-09
Abstract: Described is a superconducting composition comprising an oxide complex of the formula [L1-xMx]aAbOy wherien L is scandium, yttrium, lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, or a combination thereof; "M" is barium, strontium, calcium, magnesium, mercury, or a combination thereof provided that when "L" is lanthanum "M" is not barium; "A" is copper, bismuth, titanium, tungsten, zirconium, tantalum, niobium, vanadium or a combination thereof "x" is from about 0.01 to about 1.0; "a" is 1 to 2; "b" is 1; and "y" is about 2 to about 4. The oxide complexes of the invention are prepared by a solid-state reaction procedure which produce oxide complexes having enhanced superconducting transition temperatures compared to an oxide complex of like empirical composition prepared by a co-precipitation - high temperature decomposition procedure. With a solid-state reaction prepared oxide complex of the invention a transition temperature as high as 100 DEG K has been observed even under atmospheric pressure. There is also disclosed a method for conducting an electrical current using an oxide complex described above as conductor material.
Patent NO-894295-L (NO)
Inventor: SHERMAN FRED P
IPC: A61K31/485
Filed: 1989-10-27
Abstract: A method of treating patients suffering from interstitial cystitis comprises daily administration to such patients of from about 1 to about 50 mg of the narcotic antagonists nalmefene or naltrexone. The nalmefene or naltrexone may be administered in equally divided doses from one to four times daily, preferably by the oral route. Parenteral administration may be utilized where suitable.
Patent NO-903389-L (NO)
Inventor: EFFLAND RICHARD CHARLES
IPC: C07D401/04
Filed: 1990-08-01
Abstract: This invention relates to 1,3-dihydro-1-(pyridinylamino)-2H-indol-2-ones of the formula <CHEM> where R1, R2 and R3 are independently hydrogen, loweralkyl, aryl, arylloweralkyl or heteroarylloweralkyl selected from the group consisting of pyridinylmethyl, pyridinylethyl, thienylmethyl, thienylethyl; or R2 and R3 together form a cycloalkane ring of 4 to 6 carbons or a spiro-fused aryl cycloalkane or heterocycloalkyl selected from the group consisting of piperidine and tetrahydropyran; X and Y are independently hydrogen, halogen, hydroxy, loweralkyl, loweralkoxy, nitro, amino or trifluoromethyl; m and n are independently integers of 1 to 3, the pharmaceutically acceptable acid addition salts thereof and, where applicable the optical, geometrical and stereoisomers and racemic mixtures thereof and to a process for their preparation. The compounds of this invention display utility as analgesics, anticonvulsants, for enhancing memory and for the treatment of Alzheimer's disease.
Patent NO-912803-L (NO)
Inventor: HEIM JUTTA
IPC: C07K14/745
Filed: 1991-07-17
Abstract: There is provided a novel method for the production of a biologically active protein comprising treating a fusion protein consisting of 1. one or multiple successive protein segment(s) each consisting of said biologically active protein the C-terminal amino acid of which is joined to a linker polypeptide sequence L and 2. a polypeptide tag joined to the C-terminal amino acid of said successive protein segment(s), or consisting of 1. a polypeptide tag joined to the N-terminal amino acid of 2. multiple successive protein segments each consisting of a linker polypeptide sequence L and said biologically active protein, with soluble yeast endoprotease yscF and with soluble yeast carboxypeptidase ysc alpha , and isolating said biologically active protein.
Patent NO-913935-L (NO)
Inventor: BRUENING RON
IPC: B01J20/26
Filed: 1991-10-08
Abstract: A method for the removal and concentration of desired ions from a source solution which may contain larger concentrations of other ions including H<+> comprises bringing the source solution into contact with a compound comprising a polytetraalkylammonium and/or polytrialkylamine containing ligand covalently bonded through an organic spacer silicon grouping to a solid inorganic support. The polytetraalkylammonium and/or polytrialkylamine portion(s) of the compound has an affinity for the desired ions to forma complex thereby removing the desired ions from the source solution. The desired ions are removed from the compound by contacting the compound with a much smaller volume of a receiving solution having a greater affinity for the desired ions than does the polytetraalkylammonium and/or polytrialkylamine ligand portion of the compound. The concentrated ions thus removed may be recovered by known methods. The process is useful in removing desired or unwanted ions from water streams and in the treatment of waste streams. The invention is also drawn to the polytetraalkylammonium and polytrialkylamine containing ligands covalently bonded through a spacer grouping to a hydrophilic inorganic solid support material.
Patent NO-914426-L (NO)
Title: Forbedringer i oralhygiene
Inventor: HUNTER FRANK
IPC: A61C19/04
Filed: 1991-11-12
Abstract: Det er beskrevet midler og en fremgangsmåte ved forbedret munnhygiene som omfatter en tannkrem for differensiell avsløring av nytt og gammelt belegg, en tannbørsteanordning (10) som har et hode med en rekke oppadstående buster (11), formet i en V-form og en sonde anpasset for bruk for bestemmelse av graden av inflammasjon i forskjellige vevstyper. En utførel- sesform av sonden (100) er anvendelig for undersøkelse av perlodontalt vev, spesielt bestemmelse av lommedybde og grad av gingivitis og omfatter midler (106), til hvilke en forutbestemt kraft tilføres på et nållegeme (101) når dybdemålingen gjøres.
Patent NO-915062-L (NO)
Inventor: REIMANN WERNER
IPC: C08F218/10
Filed: 1991-12-20
Abstract: Terpolymers which are copolymers of ethylene, vinyl acetate, and vinyl neononanoate or vinyl neodecanoate, a process for their preparation, and a method of their use as additives for mineral oil distillates.