baber/WOPTO huggingface dataset:
Patent IE-38803-L (IE)
Title: Extracting mercury values from discharge gas.
IPC: C22B43/00
Filed: 1974-01-29
Abstract: The present invention relates to a process for purifying metallurgical gases containing sulphuric anhydride by extracting mercury, using the sulphurous anhydride which accompanies the metallurgical gases as an oxidizing agent for the mercury, an additional contribution of sulphurous anhydride being made when the latter is deficient, and employing in addition an acid to facilitate the oxidization of the mercury and a soluble thiocyanate in order to complete the oxidation of the mercury.
[US3974254A]
Patent IE-850202-L (IE)
Title: Nucleic acid reagents
IPC: C12Q1/682
Filed: 1985-01-29
Abstract: The invention is related to improved nucleic acid reagents comprising arrays of nucleic acid fragments and combinations of such fragments. The preparation of such fragments by recombinant DNA techniques and their use in sandwich hybridization methods is also described. By making different combinations of the nucleic acid fragments-some labeled and some affixed to solid carriers, it is possible to create kits for the identification of e.g. veneral diseases. The improved nucleic acid reagents comprise two series of at least two alternating nucleic acid fragments, which are homologous to sequences in the nucleic acid to be identified, one of the series being labeled and one affixed to a solid carrier. Nucleic acid fragments belonging to different series must not be homologous to each other. Sandwich hybridization tests performed with arrays of nucleic acid fragments are at least four times as sensitive as sandwich hybridization tests performed with reagents belonging to the prior art.
[US4731325A]
Patent IE-37432-L (IE)
Title: Penicillin and cephalosporin derivatives
IPC: A23L3/3544
Filed: 1973-03-20
Abstract: 6-Acylamino-penam-3-carboxylic acids and 7-acylamino-3-cephem-4-carboxylic acids in which the acyl group has the formula R1 ¦ R2-C-CO- ¦ NH-CO-NH-CO-B in which R1 is hydrogen, R2 is optionally substituted phenyl, thienyl or furyl, or R1 and R2 together are optionally substituted cycloalkyl, and B is a radical which is bonded via a sulphur atom or is bonded to oxygen or sulphur with the interposition of an optionally substituted CH2-group.
[US3954802A]
Patent IE-780577-L (IE)
Title: Propanolamines
IPC: C07C217/32
Filed: 1978-03-22
Abstract: Compounds of formula I  wherein (i) m is o, n is 2 and p is 1 or (ii) m is o or 1, n is 1, and p is 1 or (iii) m is 1, n is 1 or 2 and p is o, R1 is (i) alkyl of 3 to 7 carbon atoms or (ii) phenylalkyl, phenoxyalkyl, phenylthioalkyl of 8 to 11 carbon atoms in the aggregate thereof and wherein the phenyl ring is separated by at least 2 carbon atoms from the nitrogen atoms to which R1 is bound and wherein the phenyl ring is unsubstituted, or mono-substituted by, or independently disubstituted by, alkyl or alkoxy of 1 to 4 carbon atoms, halogen of atomic number from 9 to 35. trifluoromethyl or cyano, R2 and R3 are either together straight chain alkylene of 4 to 6 carbon atoms. or, independently, hydrogen or alkyl of 1 to 4 carbon atoms, with the proviso that when m is 1, n is 1 and p is O then least one of R2 and R3 is other than hydrogen, and R4 and R5 are, independently, hydrogen or alkyl of 1 to 4 carbon atoms, are useful in the treatment of coronary disorders. (From CA1119190 A1) [FR2384740A1]
Patent IE-39453-L (IE)
Title: Movable panel partition system
IPC: E05D15/06
Filed: 1974-04-18
Abstract: A multidirectional suspension system for operable partitions comprising an overhead track defining a pair of vertically spaced rollerway defining ledges disposed on either side of the track, and carriers for suspending the partition panels from the track, with each carrier being in the form of a pendant bolt operating between the track ledges and having coaxially journaled thereon for rotation thereabout a pair of discs each defining a downwardly facing load support side surface, and with the load support side surfaces of one of the discs riding on one of the ledges free of contact of the other ledge, and the other disc load support side surface riding on the other of the ledges free of contact of the first ledge. The track can have cross-over intersections, T-intersections, and right angle and Y-turns for ready maneuvering of the panels as desired, and without the need for switches, with said ledges and guidance ledges opposing them engaging guidance elements on the carrier, to maintain the individual carriers properly centered when moved about intersections and turns.
[US3879799A]
Patent FI-823231-L (FI)
Inventor: ANDERSSON JAN ANDERS ROLAND
IPC: B65D83/14
Filed: 1982-09-20
Abstract: An aerosol dispensing device comprises a socket 1 for an aerosol container 3, said socket having a discharge tube 6 for aerosol and a protective member arranged to the socket and moveable between a use position for the device and a storage position in which the protective member covers the discharge tube as well as the open end of the socket and an aerosol container held therein, which protective member consists of a casing 9 suspended rotably around two spindle means 7 having a common axis extending through a central part of the socket across the longitudinal direction thereof.
Patent FI-850509-L (FI)
Inventor: BERG ALF
IPC: C06B21/00
Filed: 1985-02-07
Abstract: A method for coating high energy explosive crystals is carried out in an apparatus having fluidized bed, in the house of which moist explosive crystals are predried and coated with a dispersion of flegmatizing and binding agents injected into said house through nozzles, whereby said explosive crystals from agglomerates and said agglomerates form granules. Water from the dispersion is evaporated and the granules ready for use are discharged.The method is particularly suitable for coating HMX, RDX and pentrite and may be used on explosive crystals having a grain size of about 1 mm, as well as about 150 microns and even below 20 microns.The dispersion comprises, as a main ingredient, for instance plastic or wax.
Patent FI-852283-L (FI)
Inventor: NAKANISHI SADAYUKI
IPC: F16K5/06
Filed: 1985-06-07
Abstract: Ball valve, which can be used, in particular, in connection with corrosive liquids and which comprises a main valve housing 2 and a secondary valve housing 3, to form a spherical, shell-like valve housing, in which the ball-like valve element 8 is fitted. The main valve housing and the secondary valve housing are welded together and a sealed space 12 is formed alongside the welded joint through which a treatment or priming material, such as grease, can be fed from the outside of the valve housing. <IMAGE>
Patent IE-36772-L (IE)
Title: Cooling shaping tools
IPC: C03B23/00
Filed: 1972-08-04
Abstract: Method and apparatus for cooling tools, especially plungers and molds for glass forming machines, in which a cooling liquid is sprayed in atomized form through one or a plurality of nozzles against the tool surface to be cooled so that the liquid will evaporate upon contact with the surface to cool the latter. Spraying of liquid through the individual nozzles may be controlled either by the operator or automatically through sensing means sensing the temperature of the tool to be cooled.
[US3838997A]
Patent IE-32996-L (IE)
Title: Connector unit for casks
IPC: B67D1/08
Filed: 1968-09-23
Abstract: 1,239,907. Pipe connectors. ALUMASC Ltd. 20 Sept., 1968 [25 Sept., 1967], No. 43481/67. Heading F2G. A connector C for permitting fluid flow to and from a container, such as a cask, and for admitting gas to the container comprises a body 15 for detachable engagement in relation to the container, the body 15 having a passageway head 16 operable for movement in relation to the container for fluid-tight seating by annular sealing means 19 against a structure surrounding a valve 9. Compression of the sealing means 19 operates a valve to connect a gas passageway 23 of the head to the container through the valve 9. The passage for the flow of fluid and gas terminate in the head in concentric mouths operated by an annular wall for engaging and opening the valve 9. In the construction shown, the sealing means operated valve comprises an inner rigid ring 21 of metal, e.g. stainless steel, attached to the sealing means 19 and seating against a sealing ring 22 which surrounds a liquid, e.g. beer, passageway member 20. The connector C is also provided with a sealing ring 20b which co-operates with the valve 9 of the container depression of the valve 9 about a tubular member 11 allowing the sealing ring 20b to slide thereabout to bring ports 11b of the member 11 into communication with the bore of the liquid passageway member 20. The valve unit V of the container has a body 1 screwed into a cask ring 3, the head 2 of the body being encased at 10 in sheet metal and the metal engaging the sealing means 19 of the connector. The passageway head 16 is moved towards the container by a lever 17 against spring loading 18. The connector body 15 is provided with a gapped flanged skirt 15b fors liding engagement with the cask ring 3.
[GB1239907A]
Patent IE-811761-L (IE)
Title: Chamber block for centrifuge rotor.
IPC: B04B5/02
Filed: 1981-07-31
Abstract: A chamber block removably insertable into a centrifuge rotor of the type used for the preparation of cell dispersions on slides is characterized by a opening formed in the chamber block which, when closed, defines a supernatant collection receptacle within the block. A deflection baffle is disposed within the chamber block so that supernatant withdrawn through a suction conduit from the vicinity of the slide is deflected into the collection receptacle.
[US4327661A]
Patent IE-851827-L (IE)
Title: Resolution of (i) 2-(2'-(p--fluorophenyl) -5' benzoxazolyl)¹propionic acid
IPC: C07B57/00
Filed: 1985-07-19
Abstract: A process for the resolution of (+/-) 2-Ä2 min -(p-fluorophenyl)-5 min -benzoxazolylÜ-propionic acid, indicated for brevity as (+/-)-FBP, by treatment with (-)N-R-glucamine, indicated for brevity as NRG and in which R is an alkyl or cycloalkyl radical, followed by fractional crystallisation of the mixture of the diastereoisomer salts obtained, and by separation of the precipitate, from which, by hydrolysis, (+)-FBP is obtained with the required purity characteristics. The levorotatory antipode, (-)-FBP, is racemised, preferably by the formation of one of its esters, which is then hydrolysed to give the (+/-)FBP, which is recycled to the treatment with NRG. (+)-FBP and (-)-FBP salts with NRG obtained by said process.
Patent IE-44134-L (IE)
Title: Preparation of n-phenyl-5-chloro-2-nitroaniline.
IPC: B01J31/00
Filed: 1976-11-26
Abstract: PURPOSE: To obtain a rubber composition excellent in heat resistance, strength characteristics, low abrasion resistance and wear resistance after curing by adding specific two kinds of sliding agents to a partially hydrogenated unsaturated nitrileconjugated diene based copolymer and an unsaturated carboxylic acid metallic salt. CONSTITUTION: The objective composition is obtained by blending (A) a partially hydrogenated unsaturated nitrile-conjugated diene-based copolymer having ?120 iodine value (e.g. uhydrogenated product of butadiene-acrylonitrile copolymer rubber) with (B) an ethylenically unsaturated carboxylic acid metallic salt, (C) a silicone rubber and (D) a fluororesin (preferably a powdery fluororesin), preferably at amounts of 5-100 pts.wt. component B, 1-10 pts.wt. component C and 1-30 pts.wt. component D based on 100 pts.wt. component A. As the component B, a Zn salt, a Mg salt, a Ca salt or an Al salt of an ethylenically unsaturated carboxylic acid such as (meth)acrylic acid or maleic acid is preferably used. Furthermore, an organic peroxide based compound such as dicumyl peroxide is preferably used as a curing agent of the composition[JPS5287125A]
Patent IE-852941-L (IE)
Title: Fungicidal azole compounds
IPC: C07D239/95
Filed: 1985-11-22
Abstract: Compounds of the formula: <IMAGE> where: A is oxygen or sulphur; R1 is phenyl or substituted phenyl in which the substituent is at least one member selected from the group consisting of halogen, C1-6-alkyl, C1-6-haloalkyl, C1-6-alkoxy, C1-6-haloalkoxy and nitro; R2 is 1-imidazoly of 1,2,4-triazol-1-yl; and R3, R4, R5 and R6, which may be the same or different, are each hydrogen, halo, C1-6-alkyl or C1-6-alkoxy have valuable fungicidal properties.
[US4731106A]
Patent NO-841287-L (NO)
Inventor: KARR MICHAEL ANDREW JR
IPC: F16J15/08
Filed: 1984-04-02
Abstract: A metallic spring member 30 cooperates with grooves 32, 34 disposed in pressure containing members 10, 12. The spring member 30 has an E-shaped cross section and is compressed both horizontally and vertically when the members 10, 12 are fully engaged. The seal is self-energizing under normal operating conditions and able to accommodate small, but significant relative motion between the pressure containing members 10, 12 during conditions of abnormally high and unevenly distributed temperature.
Patent NO-844106-L (NO)
Inventor: LUPTON WILLIAM GEORGE
IPC: E01C23/09
Filed: 1984-10-15
Abstract: The invention provides road planing equipment. A beam which lies substantially horizontally in relation to the ground carries a cutting unit for movement thereon. As the cutting unit moves along the beam, it planes the road surface to a controlled depth. The beam is supported at one end by a bracket which can move a frame transversely of the beam to move the beam laterally. The frame is supported on spaced, extensible and contractible legs. At the other end the beam is supported on a single expansible and contractible leg. Thus, the height of the beam above the ground and the angle of the beam in relation to the ground can be adjusted. The beam can be pivoted to an upwardly directed out of use position.
Patent NO-855186-L (NO)
Inventor: LARSSON NILS EVERT
IPC: A61M39/00
Filed: 1985-12-20
Abstract: A method for reducing the risk of particle (bacteria) contamination of parts of the body or body fluids by entraining particles in a fluid injected in the part of the body or body fluid by means of a fluid supplying instrument through a fluid inlet associated therewith is characterized in that after injection of the fluid through the fluid inlet, a fluid- and particle-absorbing, vapour-permeable body is inserted in the inlet so as to be exposed with part of its outer surface to the atmosphere surrounding the instrument, while an instrument, such as a cannula, catheter etc., for introducing fluid in parts of the body or body fluids is characterized in that such a fluid- and particle-(bacteria-) absorbing body (4) is provided in the fluid inlet (2) of the instrument.
Patent NO-871904-L (NO)
Inventor: HARTMEIER WINFRIED
IPC: C12M1/40
Filed: 1987-05-07
Abstract: A process enables production of ethanol, butyl alcohol, acetone, lactic acids and glycerine from substrates normally not fermentable during a single fermentation stage by the simultaneous addition of hydrolysing and immobilizing enzymes and flock-type bacteria in a tower reactor. For this purpose enzyme flocks are produced having similar physical properties to those of bacteria flocks, and they are introduced with the latter in the tower reactor. The reactor comprises a widened end piece and a cylinder inserted in the latter so that the product which overflows out of the cylinder is in a non-turbulent region. The enzymes thus remain in the reaction chamber and the bacteria become richer without the need for filters or membranes.
Patent NO-873434-L (NO)
Inventor: PATEL MANSUKH M
IPC: A23L27/30
Filed: 1987-08-14
Abstract: Low moisture chewing gum compositions and methods of preparation using carbohydrate syrup-plasticizer compositions to improve flexibility and shelf life characteristics are disclosed. The syrup comprises carbohydrate solids and water, with less than 30% of the solids having a degree of polymerization (DP) of 1 and more than 20% solids with a DP of 4 or greater. The ratio of carbohydrate solids to plasticizing agent in the composition is between 0.5:1 and 100:1 and the total water content of composition is less than 20%. The syrup-plasticizer composition is prepared by providing a carbohydrate syrup or combined syrups with the proper carbohydrate solids distribution, combining a plasticizer such as glycerine or propylene glycol and evaporating water from the combined syrup plasticizer composition. Chewing gum made using the evaporated syrup composition includes about 5% to about 75% gum base, about 5% to about 75% of a sweet bulking agent, about 5% to about 75% of the evaporated syrup composition and optional ingredients used in conventional chewing gums but less than 2% moisture.
Patent NO-885363-L (NO)
Inventor: CHANG MAIN
IPC: C08F2/34
Filed: 1988-12-01
Abstract: This invention relates to a process for preparing a supported metallocene alumoxane catalyst for use in the gas phase polymerization of olefins. The invention particularly relates to the use of silica gel containing from about 6 to about 10 percent by weight adsorbed water as the catalyst support material. It has been found that such silica gel may be safely added to an aluminum trialkyl solution to form by direct reaction with the adsorbed water content of the silica gel catalyst support material the alumoxane component of the catalyst system. An alumoxane coated silica gel is formed to which a metallocene may be added and the resulting material dried to free flowing powder. The dry free flowing powder may then be used as a supported metallocene alumoxane catalyst complex for gas phase polymerization of olefins.
Patent NO-892355-L (NO)
Inventor: BLEMBERG ROBERT JOHN
IPC: B29C48/495
Filed: 1989-06-08
Abstract: Method and apparatus for fabricating multiple layer sheet materials are adapted to minimize the time of exposure of a sensitive polymeric melt stream to contact with metal. The method comprises encapsulating the sensitive melt stream (12) with a second polymeric melt stream (16) which preferably is of a lower viscosity, at the outlet of the apparatus or extruder (10) which produces the sensitive melt stream (12). When the encapsulating melt stream (16) has a lower viscosity than the sensitive melt stream, a transport means (36) - an elongated pipe - is preferably employed between the encapsulating means (20) and an extrusion die (42), whereby thickness variations about the circumference of the encapsulating melt stream (16) are reduced. The method and apparatus are especially beneficial for the extrusion of vinylidene chloride copolymers in the manufacture of multi-layer packaging films containing one or more layers of VDC copolymers. <IMAGE>   <IMAGE>
Patent NO-892756-L (NO)
Inventor: LAVOIE ALVIN CHARLES
IPC: C08L83/10
Filed: 1989-07-04
Abstract: Stable, aqueous emulsion copolymers with controllable siloxane crosslinking functionality are provided. These copolymers are prepared by a free radical and cationic initiated emulsion polymerization of at least one free radical initiatable monomer, at least one linear polysiloxane precursor monomer, and at least one polysilane or polysiloxane precursor monomer having both free radical polymerizable and siloxane crosslinking functionality. The copolymers are useful in curable coatings, paints, caulks, adhesives, non-woven and ceramic compositions and as modifiers, processing aids and additives in thermoplastics, cements and asphalts.
Patent NO-900482-L (NO)
Inventor: GHEBRE-SELLASSIE ISAAC
IPC: A61K47/00
Filed: 1990-02-01
Abstract: A water-dispersible formulation of gemfibrozil comprising finely divided particles of pure gemfibrozil uniformly coated with a mixture of a wax and at least one hydrophilic material, the coated particles in turn being overcoated with a minor amount of a surfactant.
Patent NO-901178-L (NO)
Inventor: BRAUN WALTER
IPC: H04L12/403
Filed: 1990-03-13
Abstract: A method of exchanging data in a network having a master station (M), at least one subscriber station and a common data channel according to a hierarchical token-passing principle comprises the following steps: a) at the start of the data exchange the master station (M) has sole possession of the control token; b) in order to initiate a data exchange the master station (M) sends a telegram with a time limit (T0L) specified by it to at least one receiver (E1); c) at least one receiver (E1) accepts the control token for a period limited by the specified time limit (T0L); d) at least one and every subordinate further receiver (E1, E2, E3) either passes the control token with a telegram and a further time limit (T1L, T2L) not exceeding the specified time limit (T0L) on to a subordinate further receiver (E2, E3), or allows the specified time limit to expire without relinquishing the control token; e) after expiry of the time limit (T0L) specified by it, the master station (M) again accepts sole possession of the control token.
Patent NO-902457-L (NO)
Inventor: SCHULTHEISS HANS
IPC: E01B9/30
Filed: 1990-06-01
Abstract: The invention concerns a rail fastener on concrete ties (4) or the like including resilient tension clamps (6) of steel rods in the form of a W and angled guide plates (3) for the rail base (1a). This so-called HM rail fastener is inventively improved by a special shaping of the tension clamp and angled guide plate, to simplify the securing of the rail on the concrete ties, in that the rotation of the elastic strainers which was previously necessary in HM construction when passing from the preassembly to the assembly position is omitted. This is achieved in that the angled guide plate (3), which is provided with a rib (3a) extending longitudinally to the rail foot for abutment on the rail foot (1a), contains in this rib special recesses (3b) for the reception and retention of the free ends of the tension clamp in the preassembly position. A tension clamp (6) has outer legs (6b) which with expansion of the spacing from the inner legs (6d) against the rail foot (1a) become broader and their free ends (6a) end outside the middle portion (6e) and wherein the inner legs (6d) of the tension clamp (6) which surround the tie screw (5) are designed so that in the preassembly position they abut with their center portion (6e) the shaft (5a) of the tie screw, while the head (5b) of the tie screw (5) overlaps the inner leg (6d) in the assembly position. In a special embodiment, the tension clamp is so designed that its center portion permanently surrounds the tie screw (5), and its inner leg portions are brought together except for a small spacing.
Patent NO-905621-L (NO)
Inventor: BREAKEFIELD XANDRA
IPC: C12N15/85
Filed: 1990-12-28
Abstract: Vektor som inneholder DNA som koder for human monoamin-oksydase type A.
Patent NO-911066-L (NO)
Inventor: KRAH ROBERT
IPC: G01N27/28
Filed: 1991-03-18
Abstract: Apparatus for automated polyelectrolyte measurement of liquid process materials including a sample vessel which defines an electrically insulating, cylindrical cavity below a larger-diameter reservoir. Electrodes are located at the ends of the cylindrical cavity and an insulating piston is reciprocated with a predetermined, small clearance within the cavity. The charge displacement is measured between the electrodes. An outlet channel opening at the floor of the cylindrical cavity is connected to an outlet pipe. A rinsing duct with valve control for introducing a rinsing fluid into the reservoir. A controller is connected to an actuator for reciprocating the piston, to a valve in the outlet pipe and to the rinsing valve. After each polyelectrolyte measurement the substance under test is removed from the sample vessel through the outlet channel, rinsing fluid is introduced, and the rinsing fluid is removed through the outlet channel while the piston reciprocates. The reciprocation of the piston provides a pumping action which is used to expel the substance under test and enables effective rinsing and cleaning of the apparatus with no need for manual intervention.