baber/WOPTO huggingface dataset:
Patent PT-912422-E (PT)
Inventor: ROBICHON PATRICE
IPC: C08F220/44
Filed: 1997-06-19
Abstract: The invention relates to a monolayer or multilayer long-life packaging containing an anethole-based alcoholic or non-alcoholic drink, characterized in that the layer in contact with the said drink is formed of a methyl acrylate/acrylonitrile/butadiene terpolymer. The invention also relates to a process intended to limit the degradation of an anethole-based alcoholic or non-alcoholic drink, in particular one which is low in alcohol or alcohol-free, characterized in that the said drinks are stored in a monolayer or multilayer long-life packaging whose layer in contact with the said drinks consists of a methyl acrylate/acrylonitrile/butadiene terpolymer.
Patent PT-855326-E (PT)
Inventor: KROLL JOACHIM
IPC: B61F3/12
Filed: 1998-01-08
Abstract: A two-axle undercarriage for track-bound transport systems carrying freight and passenger traffic, especially for inseparable train units, is divided into two parts, each part housing a wheel set. The two undercarriage frame halves are connected to each other in an adjustably articulated fashion on the plane of travel and are axially movable relative to each other to a limited extent in the direction of travel. To provide a tensilely-strong connection of two adjacent car bodies of the track-bound transport system, a connecting rod is used that permits adjustment of the undercarriage frame halves. The connecting rod is arranged between the adjacent car bodies so that cardanic movement is permitted between each of the two adjacent car bodies so that cardanic movement is permitted between each of the two adjacent car bodies and the connecting rod.
Patent PT-898552-E (PT)
Inventor: ZIMMER MICHAEL
IPC: C03C17/00
Filed: 1998-03-05
Abstract: The invention relates to a method for producing decorated ceramic or glass products, involving ceramic colour compositions containing fine particles comprising fire-resistant colouring agents (pigments), flux and binding resin wherein the weight ratio between fire-resistant colouring agents, flux and binding resin is 20-40:10-30:30-70, and also comprising charging control agents, which are applied to the ceramic or glass product by means of an electro-photographic reproduction method and joined to said product by firing. The invention further relates to decorated ceramic or glass products that can be obtained according to the above-mentioned method, and to a ceramic colour composition of the above-mentioned type.
Patent PT-988043-E (PT)
Inventor: MAZER TERRENCE B
IPC: A61K38/39
Filed: 1998-06-23
Abstract: This invention provides a composition comprising notochord and extracts thereof in therapeutic amounts. The invention more specifically relates to a method of treating arthritis in mammals, more particularly rheumatoid arthritis in humans through the enteral administration of notochord, notochord extracts or mixtures thereof. In a preferred embodiment, collagen obtained from sturgeon is enterally administered to a human at from 1.0  mu g to 1.05 gms per day.
Patent PT-940382-E (PT)
Inventor: BOLMER MICHAEL SHEPPARD
IPC: C07C17/38
Filed: 1999-02-26
Abstract: An azeotrope containing HF and 1,1,1-trifluoro-3-chloro-2-propene (1233zd) is provided, as are methods for separating this azeotrope from mixtures of HF and 1233zd which are HF-rich or 1233zd-rich and methods for making use of the azeotrope and separation methods to improve processes for preparing 1233zd, an intermediate used in the preparation of 1,1,1,3,3,-pentafluoropropane (245f), which is a known foam blowing agent and refrigerant.
Patent PT-1073422-E (PT)
Inventor: BERNSTEIN HOWARD
IPC: A61K47/30
Filed: 1999-03-08
Abstract: A lipid or other hydrophobic or amphiphilic compound (collectively referred to herein as "hydrophobic compounds") is integrated into a polymeric matrix for drug delivery to alter drug release kinetics. In embodiments where the drug is water soluble, the drug is released over longer periods of time as compared to release from the polymeric matrix not incorporating the hydrophobic compound into the polymeric material. In contrast to methods in which a surfactant or lipid is added as an excipient, the hydrophobic compound is actually integrated into the polymeric matrix, thereby modifying the diffusion of water into the microparticle and diffusion of solubilized drug out of the matrix. The integrated hydrophobic compound also prolongs degradation of hydrolytically unstable polymers forming the matrix, further delaying release of encapsulated drug.
Patent PT-1055237-E (PT)
Title: Method and device for recording information in units
Inventor: ENDEN GIJSBERT J VAN DEN
IPC: G11B5/09
Filed: 1999-12-06
Abstract: A method and device for recording information signals on a partly recorded writable record carrier (11), e.g. an optical disc. An information signal represents at least one information unit. The record carrier has a recording track which comprises preformed track position information indicative of locations for recording the information units. From the information signal a modulated signal is generated having successive frames, each frame including a synchronizing signal. The modulated signal is recorded at a one of said locations, while maintaining a fixed relationship between the track position information and the synchronizing signals. In the event that the location is after and adjacent to an already recorded location, the recording is started at a link position (31) before the end of a last frame of the earlier recorded information signal at a predefined distance before a first synchronizing signal (30) of the modulated signal.
Patent SG-1092-G (SG)
Title: Ablation melting with composite lining
IPC: C03B3/00
Filed: 1992-01-07
Abstract: In a method and apparatus for liquefying material such as glass batch, primary thermal protection for the vessel is provided by a lining (21) of the batch material, with secondary protection being provided by a partial refractory lining (35) on the interior of the vessel (10) in regions where the primary protection (21) is irregular.
Patent SG-11783-G (SG)
Title: A lockable back on a sofa bed
IPC: F16B12/54
Filed: 1983-03-16
Abstract: An upholstered sofa frame for a convertible bed has separable back and seating units which are independently upholstered. The back has a slide bracket at each end facing the rear portion of the inner surface of the arm against which mounting is secured. The slide bracket has a locking lever pivoted thereto containing a cam face which is moved toward a notch in the mounting brackets for locking the back to each of the arms.  The back unit when constructed without wings may be laid upon the seat for compact shipment.  It may be removed when the unit is passed through a narrow door of less height than the length of the back so that the unit may have the two pieces moved separately through the door and assembled.  It may be removed when the stored bed unit is partially removed from the storage area to permit cleaning thereunder without requiring the entire unit to be moved to some other part of the room.
Patent SG-67686-G (SG)
Title: Chromium appearance passivate solution and process
IPC: C23C22/12
Filed: 1986-08-12
Abstract: Metal surfaces, particularly zinc and zinc alloy surfaces, are treated with an aqueous acidic solution containing effective amounts of     A) hydrogen ions to provide a pH of about 1.5 to about 2.2,   B) an oxidizing agent, C) at least one of iron, cobalt, nickel, molybdenum, manganese, aluminium, lanthanum, lanthanide mixtures or cerium ions or mixtures thereof, or instead of C) iron and cobalt ions. Other treating solutions also incorporate D) chromium ions substantially all of which are in the trivalent state, and iron ions in combination with an additional metal from C) or cerium ions, or A), B), C) and D) and F), a bath soluble and compatible silicate compound or A), B), C) and D) and G), a mixture of 1-hydroxyethylidene-1,1 diphosphonic acid and citric acid or mixtures of A), B), C) and D) with two or more of E), F) and G). The treating solution may optionally further contain halide ions and a wetting agent. )
Patent SG-104692-G (SG)
Title: Low energy fuse and method of manufacture
IPC: C06C5/04
Filed: 1992-10-12
Abstract: A low energy fuse is extruded as a single ply primary tube 1 from a plastic resin blend with particulate energetic material 2 being internally distributed in a manner known per se, said resin blend comprising a major amount of an orientable polymer, for example, linear low density polyethylene to provide structural integrity and a minor amount of a modifier to impart enhanced particle retentive properties to the tube and preferably also containing a polymer or copolymer to impart melt strength and aid in tube extrusion.
Patent IE-900235-L (IE)
Title: Membranes
IPC: B01D61/14
Filed: 1990-01-22
Abstract: An asymetric membrane which comprises an at least partially crystalline aromatic ether ketone polymer may be prepared by contacting a solution of the polymer in a strong acid in a suitable shape with a non-solvent for the polymer.
Patent IE-37286-L (IE)
Title: Space heater
IPC: F24D19/06
Filed: 1973-02-15
Abstract: 1426716 Unit convector space heating or cooling apparatus CONEX-SANBRA Ltd 15 Feb 1973 [10 March 1972] 11400/72 Addition to 1313438 Heading F4S Convector space heating or cooling apparatus consists of a hollow plate with front and rear walls 2, 3, said hollow plate being formed from a single folded metal sheet impressed to define upper and lower headers interconnected by vertical waterways 4, a front panel 13 being secured to the wall 2 of the hollow plate and defining therewith (e.g. by flutes 15) a plurality of vertical convection-air passages 30. Further air passages 30A are formed by a rear panel 14. Either of the panels 13, 14 may be louvred. A louvred top plate 21 may be provided. The lower header has at one end thereof a flow regulating valve and is divided into flow and return sections by a transverse partition 9. A vent plug may be provided in the upper header. The whole unit may be contained within an outer casing (Fig. 5) having at its upper end an air outlet grille (25) of expanded metal. In one use, hot water flows through the hollow panel and heated air flows upwardly by natural convection through the passages 30 and 30A. In an alternative use, the apparatus can be used with a fan incorporated, for cooling by passing cold water through the hollow panel.
[GB1426716A]
Patent IE-32651-L (IE)
Title: Apparatus for developing very high pressures
IPC: B01J3/06
Filed: 1969-02-24
Abstract: 1,225,893. Generating high-pressure. ETAB RADIATOR. Feb.19, 1969 [March 4, 1968], No.9065/69. Heading F1N. A high-pressure is generated in a chamber 1 by a piston 2 moving thereinto, the chamber 1 being defined by an inner body of high strength due to being formed from separate pieces 4 having gaps 5 therebetween filled with pressure supporting material 6 retained in a deformable casing 7 enclosing the pieces 4. A pressure supporting material is stated to be a compressible pressuretransmitting material which behaves as a liquid at high-pressure. Such materials include sodium, potassium, lead, indium, sodium potassium alloy and certain alcohols. The inner body is supported in a housing comprising an intermediate cylinder 11 of solid or separate piece construction like the inner body, and a surrounding outer cylinder 14. The outer cylinder is divided into pieces by longitudinal gaps and in use of the apparatus is subjected on its outer surfaces to a hydrostatic pressure, Fig.12 (not shown). The inner surface of the inner body may have a circular or polygonal cross-section. To support the piston 2, the upper part of the casing 7 filled with supporting material 8, and a further supporting material filled casing 12 are expanded into sealing engagement with the piston by the pistons movement. An annular space 17 between the piston and the casing 7 is filled with supporting material having lubricating properties. The tip 2a of the piston may also be constructed of pieces separated by gaps filled with supporting material retained in a casing, Fig.1l (not shown), or alternatively it may be in the form of a stack of discs.
[GB1225893A]
Patent IE-850475-L (IE)
Title: 6-(aminoacyloxymethyl) penicillanic acid 1,1-dioxides as beta-lactamase inhibitors
IPC: C07D499/87
Filed: 1985-02-26
Abstract: Beta-lactamase inhibitors which are aminoacid esters of 6-alpha- and 6-beta-(hydroxymethyl)pencillanic acid 1,1-dioxides; pharmaceutically-acceptable salts thereof; conventional esters thereof which are hydrolyzable in vivo; bis-methanediol esters thereof; or mixed methanediol esters with said beta-lactamase inhibitors and sulbactam. Pharmaceutical compositions comprising said beta-lactamase inhibitors and a conventional beta-lactam antibiotic, said compositions useful in the treatment of bacterial infections. Compounds useful as intermediates in the synthesis of said beta-lactamase inhibitors. Antibacterial mixed bis-methanediol esters of said aminoacyloxymethyl penicillanic acid 1,1-dioxides and ampicillin or amoxicillin, also useful in the treatment of bacterial infections; and intermediates therefor.
[US4503040A]
Patent IE-36477-L (IE)
Title: Passenger conveyor
IPC: B66B21/10
Filed: 1972-05-11
Abstract: A passenger conveyor having a movable passenger supporting surface for continuously carrying passengers from a low speed boarding area to a high speed zone and then to a low speed unloading area in which the passenger retaining sides of the conveyor in the high speed zone are propelled at the same high speed as the passenger supporting surface to protect the passengers from being injured by impact with stationary or slow moving objects. Spacing members extend transversely of the conveyor and are propelled at the same speed as the supporting surface to prevent crowding of the passengers at the deceleration end of the conveyor and also provide handles for the passengers during acceleration, deceleration and high speed movement along the conveyor. The spacing members may be carried by the moving sides of the balustrades or by platforms having open sides for entering and leaving the conveyor in the low speed areas. The platforms are supported by belts, rollers or on rails and are driven by the rollers or by belts engaging the platforms. Acceleration and deceleration is provided by rollers driven at progressively different speeds or by a series of belts moving at progressively different speeds.
[US3799060A]
Patent IE-880661-L (IE)
Title: Tap for drainage bag
IPC: A61M1/00
Filed: 1988-03-08
Abstract: A drainage tap can be readily fixed in a face-to-face manner to the wall of a plastics drainage bag and is easily operated by a user. The tap has a body (34) and a valve member (50) therein, and the latter is held within the body (34) by engagement of an external rib (58) on the valve member (50) in a slot (35) which extends into a flange (36) of the body (34).
Patent FI-812086-L (FI)
Inventor: KONIETZNY ALFRED
IPC: C08C19/30
Filed: 1981-07-01
Abstract: A water-soluble polymer having quaternary ammonium groups, is prepared by reacting (a) a low molecular weight alkylating agent with (b) a corresponding polymer carrying tertiary, quaternizable amino groups.
Patent FI-853214-L (FI)
Inventor: LENHARDT KARL
IPC: E06B3/66
Filed: 1985-08-21
Abstract: The invention relates to laying of a bead of plastic, of the type with a butyl rubber base, on the periphery of a glass sheet intended to go into the composition of a multiple layer glass sheet. The bead is deposited with an extrusion unit having a nozzle. The glass sheet and nozzle are both able to be driven in movements amounting to translations, these translations of the glass sheet and the nozzle being performed in different directions.
Patent IE-39279-L (IE)
Title: Manufacture of a delta4-3-keto-steroid-17-propiolactone
IPC: C07J1/00
Filed: 1974-05-21
Abstract: 4-Androstene-3,17-dione and 1,4-androstadiene-3,17-dione are converted to 3-(17 beta -hydroxy-4-androsten-3-on-17 alpha -yl)-propionic acid lactone in three steps by reaction with propargyl alcohol in the presence of an alkali alcoholate of a tertiary alcohol, hydrogenating the thus-produced 17 alpha -(3-hydroxy-propinyl)-17- beta -hydroxy compound with hydrogen in the presence of a complex metallic catalyst to produce 17 alpha -(3-hydroxypropyl)-17 beta -hydroxy-3-keto-androst-4-ene, which is oxidized with chromic acid to the desired lactone.
[US3966714A]
Patent IE-811118-L (IE)
Title: Linear motor
IPC: H02K41/035
Filed: 1981-05-19
Abstract: A linear motor comprises an armature and a stator each adapted to provide a sequence of North and South poles along the length of the motor. The pole pitch of the stator magnets is different from that of the armature coils such that with appropriate energization of the coils this difference in pole pitch and stator can result in a net thrust of the armature relative to the stator in a desired direction at any location within a range of relative longitudinal positions of the armature and stator. The motor may be subject to closed loop velocity-and/or positional control and means are disclosed to achieve this. Several variations in pole configurations and means of controlling the coil energization are disclosed.
Patent IE-32401-L (IE)
Title: Screw-threaded bottle closures
IPC: B65D41/04
Filed: 1968-10-01
Abstract: 1,172,608. Bottle closures. T. G. EVANS, M. JAMES and G. A. RYDER, [trading as DESIGN LINK]. 27 Sept., 1968 [1 Nov., 1967], No. 49673/67. Heading B8T. A container and a screw-type closure therefor include a screw-threaded part on either the container or the closure having a step in its trailing flank. In Fig. 3, the cap 4 has a concave step 13 so that when the cap is screwed tightly on to the container 1, 2, the crest of the conventional thread 3 on the container is forced on to the step 13 and is frictionally held tightly against release. In order to remove the cap, it is unscrewed with the friction fit resisting this unscrewing until the cap can be pushed towards the bottle to force the step 13 off the thread. Alternatively, the thread may have a step 35 as shown in Fig. 6 on the neck of a container. The cap may be provided with a pair of ribs (17) to form a slot for a tool to facilitate unscrewing, Fig. 4 (not shown). The cap may be moulded from thermoplastics material, e.g. polypropylene, and the container from thermoplastics material or glass.
[GB1172608A]
Patent IE-791212-L (IE)
Title: 2- azaergolines and 2 - aza -8 (or9)- ergolines
IPC: A61P25/02
Filed: 1979-08-08
Abstract: 2-Azaergolines, 2-aza-8(or 9)-ergolenes, neuroleptic agents.
[US4201862A]
Patent IE-811238-L (IE)
Title: Purification of p-aminophenol.
IPC: C07C215/76
Filed: 1981-06-04
Abstract: An improved process for the recovery and extractive purification of p-aminophenol is disclosed. The process involves contacting an aqueous feed solution prepared by catalytic reduction of nitrobenzene in acid medium and containing 4,4-diaminodiphenyl ether, aniline and other minor amine by-products with a base to adjust the pH of the solution to 4.0-5.0, and then extracting the resulting aqueous feed solution with a mixture of aniline and toluene to selectively dissolve 4,4'-diaminodiphenyl ether in the aniline-toluene mixture and to produce an aqueous phase containing principally p-aminophenol and an organic aniline-toluene phase cotaining p-aminophenol, 4,4'-diaminodiphenyl ether and other amine by-products. The ratio of aniline to toluene is within the range between approximately 4 parts by volume aniline to 1 part by volume toluene and approximately 1 part by volume aniline to 4 parts by volume toluene, preferably a ratio of 1:1. After separation of the aqueous phase from the organic phase, the p-aminophenol of improved purity is recovered from the aqueous phase. Further efficiency in the overall yield of p-aminophenol is achieved by back-extracting the organic phase with a basic solution of potassium or sodium hydroxide to produce an aqueous layer containing the basic solution and substantially all of the p-aminophenol formerly contained in the organic phase and then recycling the aqueous layer for use as a portion of the base used to adjust the pH of the original aqueous feed solution to the range of 4.0 to 5.0. Another feature disclosed is the fractional countercurrent extraction of the original aqueous feed solution having a pH of 4.0 to 5.0 with an aniline-toluene mixture and an ammonium sulfate solution, aniline sulfate or sulfuric acid to selectively dissolve 4,4'-di-aminodiphenyl ether in the aniline-toluene mixture and to produce an aqueous phase from which a greater yield of p-aminophenol of improved purity may be obtained.
[US4440954A]
Patent IE-871252-L (IE)
Title: A viscometer
IPC: G01N11/14
Filed: 1987-05-14
Abstract: A viscometer 1 comprises a synchronous motor having an output connected to a bob through a torque transducer 6 and bearing 7. The transducer 6 includes a spring 12, two arcuate capacitive drive plates 15, 16, an annular capacitive pick-up plate 17 surrounded by ground plates and a screen plate 14 intermediate the drive plates 15, 16 and pick-up plate 17. The pick-up plate 17 is connected to pick-up electronic circuits 20 and the drive plates 15, 16 are connected to drive electronic circuits 21. Rotation of the screen plate 14 provides a signal to the pick-up plate 17 which provides a measure of viscosity. <IMAGE>
[GB2204701A]
Patent IE-39642-L (IE)
Title: Polyurethane products containing cycloaliphatic components
IPC: C08G18/00
Filed: 1974-07-26
Abstract: A shaped polyurethane product having improved arc-resistance, current leakage properties and dimensional stability which adapt it to be used as an electrical insulator is made by shaping a reactive mixture containing A. A POLYISOCYANATE HAVING ONLY CYCLOALIPHATIC ISOCYANATO GROUPS, B. A POLYISOCYANATE HAVING ONLY CYCLOALIPHATIC AND ALIPHATIC ISOCYANATO GROUPS, OR C. A MIXTURE OF (A) OR (B) WITH AN ALIPHATIC POLYISOCYANATE, WITH A POLYOL MIXTURE CONTAINING D. 5 TO 30 PERCENT BY WEIGHT, BASED ON THE TOTAL WEIGHT OF THE POLYOL MIXTURE OF A POLYOL OR POLYOL MIXTURE HAVING A MOLECULAR WEIGHT BELOW ABOUT 1000 IN WHICH THE HYDROXYL GROUPS ARE ONLY CYCLOALIPHATICALLY OR ALIPHATICALLY BOUND AND AT LEAST 50% THEREOF ARE CYCLOALIPHATICALLY BOUND; AND E. 70 TO 90 PERCENT BY WEIGHT OF A POLYOL OR POLYOL MIXTURE HAVING A MOLECULAR WEIGHT BELOW 1000 IN WHICH THE HYDROXYL GROUPS ARE SUBSTANTIALLY ALL ALIPHATICALLY BOUND.
[US3941855A]
Patent IE-34845-L (IE)
Title: Removing so2 from gases
IPC: C01D5/00
Filed: 1970-12-30
Abstract: 1301621 Removing S02 from gases SUMI. TOMO CHEMICAL CO Ltd 6 Jan 1971 [22 Sept 1970] 616/71. Heading C1A SO 2 is removed from gases by contact with an aqueous alkali metal or ammonium sulphite solution containing a chelating agent selected from ethylene diamine tetraacetic acid, nitrilotriacetic acid, 1,2-diaminocyclohexane tetraacetic acid, N-oxyethylenediamine triacetic acid, ethylene glycol bis-(#-aminoethylether) tetraacetic acid, ethylenediamine tetrapropionic acid, their alkali metal and ammonium salts and mixtures thereof. The solution may contain a mixture of normal and bi-sulphites of Na, K, or NH 4 , in a concentration of 20-65% by wt. The concentration of the chelating agent may be 50-2000 p.p.m. The process may be carried out at room temperature to 110 C.
[GB1301621A]
Patent IE-41463-L (IE)
Title: Warp knitted sack
IPC: B65D30/00
Filed: 1974-09-24
Abstract: 1474228 Woven bags J F ADOLFF AG [26 Sept 1963] 40391/74 Heading B8K [Also in Division D1] A sack is warp knitted complete as a two-ply fabric joined at three sides and the fabric consists of knitted warps 22 with laid in wefts 24 at least two tapes 26 being laid in between pairs of knitted warps and being no wider than the space therebetween, the tapes each being held by at least one weft and a label being attached to the tapes by adhesive or welding. The knitted warps and laid in wefts may be foil strips. The tapes and label may be thermoplastic foil.
[GB1474228A]