baber/WOPTO huggingface dataset:
Patent DK-167990-B1 (DK)
Title: Repairing water damaged electric and telephone wires - by absorbing water with polymer granules contg. lubricating agents e.g. non-silica talc or clay and causing no electrochemical heating
Inventor: FREEMAN CLARENCE S
IPC: H02G/
Filed: 1987-11-25
Granted: 1994-01-10
Abstract: Two process (1) and (2A) and (2B) are claimed as is the cpd. in (ii) of process (1). (1) Process for repairing a multi-wire electrical cable after exposure to water resulting in water-bridging comprises (i) opening the outer covering; (ii) distributing granules of a water-swellable, water-insoluble polymer mixed with granules of a lubricating and bond-breaking substances into the interstices for a sufficient time to dry the insulation; (iii) removing the polymer granules; and (iv) restoring the outer covering. The cpd. in (ii) is also claimed. The polymer granules are pref. 50-150 mesh and have attached carboxylate, sulphate, phosphate and/or sulphonate gps. These granules cause no electrochemical heating. The lubricating and bond-breaking substances comprise pref. 70-90 vol.% and are pref. non-silica talc or clay. (2A) Process for electrochemically coating a metallic wire having a positive ionic deposition comprises (a) prepg. a soln. of a polymer having anionic gps. and at least one non-involved cationic substance; (b) placing the wire in the soln.; (c) passing a small DC current through the soln. so that the wire is the anode, and the substance with cations is left in soln. This provides a hydrophobic insulation which is chelated on the wire, with an anionic-cationic linkage established between the polymer and the metal. (2B) Above process is the basis of another claimed process for repairing a cable carrying at least one pair of wires, e.g. telephone wires, which carry a small DC current after a short caused by water. It essentially comprises sprinkling polymer granules having anionic gps. and at least one non-involved cationic substance over isolated and sepd. wires followed by passing a small DC current through the wire.
Patent FI-101393-B1 (FI)
Inventor: MOULIES JEAN-CLAUDE
IPC: C08L23/26
Filed: 1990-09-13
Granted: 1998-06-15
Abstract: A blend based on ethylene-vinyl alcohol copolymer with gas barrier property, characterised in that it is made up of a mixture, by weight, of:     42.5 to 99.5 % of EVOH   0.4 to 42.5 % of polypropylene   0.1 to 15.0 % of compatibilising agent defined in the description.
Patent IE-45288-B1 (IE)
Title: Improvements in or relating to pharmaceutical compostions for x-ray visualisation of the alimentary canal, and processes for preparing such compositions
IPC: A61K49/04
Filed: 1977-05-26
Abstract: The invention is directed to a pharmaceutical composition for barium opacification of the digestive tract, comprising colloidal barium sulfate and a polyacrylamide in an aqueous vehicle, and a method of preparing the same.
Patent IE-51291-B1 (IE)
Title: Heat-sealable multiply polypropylene film
IPC: B32B27/32
Filed: 1981-05-21
Abstract: A heat-sealable and shrinkable, coextruded, multi-layer packaging film having a propylene homopolymer base layer and a skin layer of either a propylene-ethylene copolymer or of a blend of such a copolymer with up to 50% by weight of a propylene homopolymer, a preferred blend comprising 60% to 80% of the copolymer.
Patent IE-66894-B1 (IE)
Title: An assay tray assembly
Inventor: MERSON JAMES RICHARD
IPC: B01L3/00
Filed: 1991-04-08
Abstract: An assay tray assembly and an assay tray primarily for chromatographic analysis has a plastics moulded test tray 1 mounted on a plastics moulded collection tray 72. The test tray has a spaced array of chambers 3 disposed as per a microtiter plate. Each chamber has a bottom outlet port 5 formed by a flange 8 which retains within the chamber a chromatographic medium to which test liquid deposited in the chamber is to be subjected for the percolate or eluate liquid to emerge from the respective outlet ports. The collection tray 72 has a spaced array of wells 16 disposed as per a microtiter plate to correspond with the chambers 3 and the tray 1 is mounted on the tray 72 for each chamber to communicate with a corresponding well 16. Each chamber 3 has a tubular spigot part 12 which extends into the respective well 16 to alleviate cross contamination of the liquid derived from the outlet ports 5. The depth of entry of the tubular spigots 12 into their respective wells 16 is restricted by abutment between the bottom of the test tray with the top of the collection tray. The volume of each well 16 beneath the tubular spigot it receives is adequate to accommodate all of the eluate or percolate derived from the chamber 3 with which it communicates to alleviate liquid on the spigot parts from dripping into wells with which those tubular spigots are not associated (and thereby cause cross contamination) when the trays are separated for analysis of the percolate or eluate. <IMAGE>
Patent IE-40042-B1 (IE)
Title: Drawing of yarn
IPC: D02J1/22
Filed: 1973-07-20
Abstract: 1426079 Acrylic conjugate filaments SNAM PROGETTI SpA 30 July 1973 [31 July 1972] 36253/73 Heading B5B A continuous filament yarn in which each filament comprises a plurality of conjugate components formed of acrylic homo- and/or co-polymers having different chemical or physical characteristics is subjected under tension before drawing to a temperature of 100‹ to 250‹ C. for 0À2 to 20 sees.; drawn at a draw ratio of from 1 : 3 to 1 : 6, and the drawn yarn collected. Each component in the filaments may be a copolymer of acrylonitrile, methyl acrylate and sodium methallyl sulphonate, and the preferred temperature range is 140‹ to 220‹ C. In an example, a dry-spun two component yarn is passed around a first pair of rollers 2 which are heated to 200‹ C., wrapped around the rollers for 15 turns, and then drawn to a draw ratio of 4 : 1 by the rollers 3, to produce a yarn of 120 den. having a shrinkage in water at 100‹ C. of 21%. In general, yarn so made has a shrinkage in water at 100‹ C. of 12 to 30%.
[GB1426079A]
Patent IE-47206-B1 (IE)
Title: Channel base well screen
IPC: B01D29/15
Filed: 1978-07-04
Abstract: Well screen having a base made of formed channels provides the strength of a pipe base screen but weighs less, costs less, and provides greater vertical flow area. The channels are perforated and are in continuous contact around the screen with the contiguous legs of adjacent channels being welded at their ends to each other and to the wrap wire. The screen is particularly useful in oil and gas wells where great torsional strength is needed.
Patent IE-70746-B1 (IE)
Title: Process for producing an optical coupler for polymer optical waveguides
Inventor: COUTANDIN JOCHEN
IPC: G02B6/00
Filed: 1991-04-25
Abstract: Method for the production of an optical coupler for polymer light-guides by arranging the light-guides in the same direction and bundling them by means of a plastic shrink-fit sleeve. In this method, two to 10<5> polymer light-guides are arranged in the same direction and bundled and a plastic tube is slipped over the mixing zone. Subsequently, a piece of plastic shrink-fit sleeve is pushed over the plastic tube and the shrink-fit sleeve is heated to a temperature at which it contracts. The shrinking temperature of the shrink-fit sleeve is within the thermoelastic temperature range of the plastic tube. The light-guide bundles may be stretched during or after heating.
Patent IE-60687-B1 (IE)
Title: Alkoxy-substituted dihydrobenzopyran-2-carboxylate derivatives
IPC: C07C235/36
Filed: 1988-05-27
Abstract: This invention encompasses compounds of Formula 1 and the pharmaceutically acceptable salts thereof. wherein R<1> represents alkyl having 2-6 carbon atoms; R<2> represents methyl or ethyl; R<3> represents alkyl having 1 to 5 carbon atoms; W represents (CH2)x where x is 2 to 7, alkylene having 2 to 7 carbon atoms, alkenylene having 3 to 7 carbon atoms, alkynylene having 3 to 7 carbon atoms, or cyclopentyl; R<4> represents hydrogen, alkyl having 2-5 carbon atoms, alkenyl having 2 to 5 carbon atoms, or alkynyl having 2 to 5 carbon atoms; Q represents oxygen or CH2; B represents CH2, C=O or CH-OH; R<5> represents hydrogen, alkyl having 1 to 6 carbon atoms, or R<5> and R<6> together optionally represent a carbon to carbon bond; or R<5> represents alkanoyl having 2 to 4 carbon atoms, carboxy, alkoxycarbonyl, or (CH2)y-CO2R<8> wherein y is 0 to 4 and R<8> is hydrogen or alkyl having 1 to 6 carbon atoms; and A represents -Z-CO2R<7> or -Z-COR<9>R<1><0> wherein R<7> represents hydrogen or alkyl having 1 to 6 carbon atoms, R<9>, R<1><0>, represent hydrogen, alkyl having 1 to 6 carbon atoms, or cycloalkyl having 3 to 6 carbon atoms or NR<9>R<1><0> form a heterocyclic ring, and wherein Z is absent or represents straight or branched chain alkylene or alkenylene having up to 6 carbon atoms. These compounds are selective antagonists of leukotriene B4(LTB4) with little or no antagonism of leukotriene D4 (LTD4) and are useful anti-inflammatory agents for treating inflammatory bowel disease, rheumatoid arthritis, gout and psoriasis.
Patent IE-51549-B1 (IE)
Title: Solid medicament formulations containing nifedipine,and processes for their preparation
IPC: A61K31/44
Filed: 1981-09-08
Abstract: 1. A solid pharmaceutical composition containing as the active ingredient nifedipine crystals with a specific surface area of 0,5 to 6 m**2 /g, in admixture with a solid diluent.
Patent IE-48998-B1 (IE)
Title: Container closure having improved polyolefin liner
IPC: C08L21/00
Filed: 1979-11-27
Abstract: Container closure having an easily openable liner, said liner being composed of a composition comprising a base resin consisting of 95 to 30% by weight of a crystalline polyolefin and 5 to 70% by weight of a lowly crystalline or amorphous copolymer of ethylene with otherolefin, a lubricant in an amount of 0.001 to 5% by weight based on said base resin and a polymer containing at least 10% by weight of a conjugated diene in an amount of 1 to 15% by weight based on said base resin. This closure has a good sealing property and an easy openability in combination.
Patent IE-40259-B1 (IE)
Title: Process and device for spraying molten material
IPC: B22F9/10
Filed: 1974-11-15
Abstract: 1455965 Granulating UNIE VAN KUNSTMESTFABRIEKEN BV 14 Nov 1974 [15 Nov 1973] 49334/74 Heading B5A Molten material which is to be converted into solid granulates is fed through member 17 and is sprayed by the motion of rotating vessel 2 through apertures 3. 
The impeller 6 which can have a number of blades 5 prevents clogging of the spray by solid material when working with viscous melts. 
The impeller and the vessel are rotated at different speeds, e.g. by separate pulleys 14 and 15, so that the speed of the vessel is 200 to 500 revs./min. and that of the impeller is at least 1À5 times greater, e.g. 300 to 2,000 revs./min. 
(From GB1455965 A) 
[FR2251358A1]
Patent IE-55660-B1 (IE)
Title: Differential thermal testing apparatus and method
IPC: A61B5/16
Filed: 1984-09-28
Abstract: A differential thermal testing system comprising a first thermal conductive sensing plate (54), a second thermal conductive sensing plate (70), temperature altering means (34) for altering the temperature of the second thermal conductive sensing plate, temperature maintaining means (12, 20, 21 and 22) for maintaining the first thermal conductive plate at a constant first temperature, and temperature detecting means (26, 32) for detecting the temperature differential between the first thermal conductive sensing plate and the second thermal conductive sensing plate. Also described is a method for determining the temperature sensitivity of an area of a subject (not shown) comprising the steps of (a) contacting the area with the first thermal conductive sensing plate (54) having a first temperature, (b) contacting the area with the second thermal conductive sensing plate (70) having a second temperature, and (c) varying the temperature differential between the first thermal conductive sensing plate and the second thermal conductive sensing plate in order to determine the ability of the subject to discriminate between the first temperature and the second temperature.
Patent IE-43811-B1 (IE)
Title: Curable acrylate ester compositions containing hydrazine acelerators and acid co-accelerators
IPC: C09J4/02
Filed: 1976-11-08
Abstract: Curable acrylate ester compositions having as an accelerator for the polymerization a hydrazine derivative of the formula R1-HN-NH-CO-R2 and as a co-accelerator, an acid having a pKa of less than about 6. The compositions may optionally be formulated as two-part compositions with the non-ester-containing part being applied as a primer. Typical of the monomers are the polyalkylene glycol dimethacrylates and the so-called urethane acrylates. Polymerization is preferably initiated by a peroxy compound such as cumene hydroperoxide, such a composition having anaerobic curing characteristics.
Patent IE-63797-B1 (IE)
Title: Detergents
Inventor: MADEN JOHN
IPC: C11D11/00
Filed: 1989-08-04
Abstract: A method of producing a free flowing, high active, particulate anionic detergent comprising the step of adsorbing an anionic surfactant acid onto a powdered or granular material such as a phosphate, carbonate, bicarbonate or silicate so as to form an agglomerate. No water is added during the agglomeration stage. The agglomerate may subsequently be coated with a silicate and/or an alkaline salt preferably in a fluidised bed.
Patent IE-53877-B1 (IE)
Title: A positive displacement precision pipette
IPC: B01L3/02
Filed: 1982-10-27
Abstract: The pipette according to the invention has a body of the pipette at the lower end of which is fitted an end fitting of a calibrated capillary tube in which a piston is movable, and a gripping device at the upper end of the piston. It is characterized in that the piston has, in the region of its upper end intended to be gripped by the gripping device, a flange adapted to cooperate at its upper face with the free ends of the resilient fingers of the gripping device and by its lower face with an abutment surface arranged on the interior surface of the said end fitting of the capillary tube.
Patent IE-61598-B1 (IE)
Title: Signal coding
Inventor: CARR MICHAEL DOUGLAS
IPC: H04N7/32
Filed: 1988-08-26
Abstract: The sequence of transmission of pixel values within a block of a picture to be coded is selected according to the shape of a derived movement matrix and differential coding used, based on the preceding element in the coding sequence, thereby ensuring that the prediction is a good one (having regard to the direction of motion) without overtly making a previous element/previous line decision.
Patent IE-44051-B1 (IE)
Title: Marine riser system and method for intalling the same
IPC: E21B7/128
Filed: 1976-12-30
Abstract: 1526239 Boring earth &c SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV 30 Dec 1975 53144/75 Heading E1F When drilling offshore from a floating platform 9 using a marine riser 8 connected at its lower end to the wellhead 10 and at its upper end to a heave compensating system (13 to 16) on the platform 9, an inner riser 19 can be located concentrically within the outer riser 8 and sealed thereto at its top and bottom, the pressure of the fluid within the annulus 22 between the risers 8, 19 being equalised with the pressure outside the outer riser 8. This arrangement reduces the buckling forces exerted on the outer riser 8 as the density of the drilling mud is increased and the diameter of the borehole is decreased. As described the lower end of the outer riser 8 is connected to the wellhead 10 through a flexible joint 11 and a remotely detachable coupling 12 and the upper end is connected to the cables 14, 14' of a heave compensating system, a telescopic member 17 with a flexible joint 17A being provided between the outer riser 8 and platform 9. The riser 8 is also provided with buoyancy members 18. The inner riser 19 is sealed to the outer riser 8 at A and B. At its lower end B the riser 19 is fixed to a housing 60 (Fig. 3) which is originally located in the lower end 63 of the outer riser 8 by keys 61 engaging grooves 62, 62A and is then locked in position by locking dogs 67 which are moved inwardly by wedges 68 operated by hydraulic rams 70. The housing 60 is sealed to the outer riser by packer 72. At its upper end A the riser 19 is a sliding fit in housing 30 (Fig. 2) which is fixed to the outer riser 8 by keys 31 and locking dogs 34, the housing 30 being sealed to the inner riser 19 by packers 39, 40 and to the outer riser 8 by packer 48. When the inner riser 19 is being lowered into the outer riser 8, the housing 30 is temporarily fixed to the riser 19 by pins 175 engaging J-slots 174. The inner riser 19 is provided with buoyancy members 23. In a modification (not shown) the inner riser 19 is tensioned by an hydraulic piston and cylinder arrangement provided at the upper seal A. The pressure inside annulus 22 is equalised with the pressure outside of riser 8 by opening valves 24, 25 thus allowing the drilling mud to flow out and sea water to flow in. The valves 24. 25 may be opened before or after the inner riser 19 is placed in position.
Patent IE-56489-B1 (IE)
Title: Process for the treatment of aqueous fluids with a view to reducing corrosion of metals in contact with them
IPC: C09K5/00
Filed: 1983-12-23
Abstract: The invention relates to a process making it possible to reduce the corrosion of metals and alloys of heat exchanger circuits where aqueous heat transfer fluids are circulating and which may contain anti-freeze products. The process consists in mixing with these aqueous heat transfer fluids on the one hand from 0.05 to 5 percent by weight of one or more salts of alkali metals or of amines of dicarboxylic aliphatic acids of the formula (CH2)n(COOH)2 in which n is comprised between 2 and 10 and on the other hand from 0.05 to 2.5 percent by weight of one or more polyols comprising a number of carbon atoms between 5 and 12 and a number of alcohol functions between 5 and 12 and possessing no reducing power.
Patent IE-69029-B1 (IE)
Title: Preparation of 4,6-dinitro-2-halo-1,3-benzenediol
Inventor: LYSENKO ZENON
IPC: C07C213/00
Filed: 1987-10-29
Abstract: High purity 4,6-dinitro-2-halo-1,3-benzenediol is prepared by contacting a 1,2,3-trihalo-4,6-dinitrobenzene with an alkanol and a base. The 1,2,3-trihalo-4,6-dinitrobensene reactant can be obtained by contacting a 1,2,3-trihalobensene with a nitrating agent and an acid.
Patent LU-100225-B1 (LU)
Title: Foldable solar cell charger having storage box function
Inventor: LI YUSHENG
IPC: H02S30/00
Filed: 2017-05-16
Granted: 2017-09-27
Abstract: The present invention discloses a foldable solar cell charger having a storage box function, comprising a first solar cell panel (a) and a cover, wherein the first solar cell panel (a) is sequentially provided with a second solar cell panel (b), a fifth solar cell panel (e), a sixth solar cell panel (f) and the cover from right to left, a seventh solar cell panel (h) is arranged on the cover, a fourth solar cell panel (d) is arranged on the upper end of the second solar cell panel (b), a third solar cell panel (c) is arranged on the lower end of the second solar cell panel (b), and all of the first solar cell panel (a), the second solar cell panel (b), the third solar cell panel (c), the fourth solar cell panel (d), the fifth solar cell panel (e), the sixth solar cell panel (f) and the seventh solar cell panel (h) comprise an inner surface layer (A), an is electrical connection layer (B) and an outer surface layer (C). The present invention is novel in structure design; the foldable solar cell charger may be folded into a storage box to store objects; the foldable solar cell charger is simple and practical and has a good market prospect. Fig. 1
Patent LU-101721-B1 (LU)
Title: Heat exchanger
Inventor: BERGER THIERRY
IPC: F28F9/18
Filed: 2020-03-31
Granted: 2021-09-30
Abstract: A heat exchanger comprises a plurality of flat tubes (12) for conveying a fluid; a tank (14) to which the flat tubes are fluidly connected; and at least one header plate (16) closing said tank. The header plate has oblong apertures (22) receiving ends of the tubes inserted along an insertion direction, wherein the header plate is configured so that each oblong aperture is surrounded by a collar (24) to which a respective tube end is fixed by brazing. For at least some of the oblong apertures, the collar is connected to the header plate by means of an annular bulge (26) protruding from the front side of the header plate, wherein said annular bulge is formed by plastic deformation of the header plate and comprises an outer branch (28) joining with the header plate and an inner branch (30) joining the corresponding collar (24), the annular bulge being elastically deformable to absorb displacement along said insertion direction. The inner branch (30) has a generally smaller wall thickness than the outer branch (28).
Patent LU-101864-B1 (LU)
Title: Technik zum Verarbeiten und Austauschen von Feldsignalen
Inventor: SCHULTE FELIX
IPC: G05B19/05
Filed: 2020-06-17
Granted: 2021-12-17
Abstract: Eine Technik zum Verarbeiten und Austauschen von Feldsignalen wird beschrieben. Ein Aspekt der Technik betrifft ein Feldsteuersystem (100) mit einer Steuerkomponente (130), um elektrische Signale mit wenigstens einem Feldgerät (140)     auszutauschen, und einer Verarbeitungskomponente (120), um die zwischen dem wenigstens einen Feldgerät (140) und der Steuerkomponente (130) ausgetauschten elektrischen Signale zu verarbeiten. Die Verarbeitungskomponente (120) und die Steuerkomponente (130) sind elektrisch leitend und mechanisch verbunden oder verbindbar. Im verbundenen Zustand sind die elektrischen Signale zwischen dem wenigstens einen Feldgerät (140) und einem an das Feldsteuersystem (100)     angeschlossenen Steuersystem (150) mittels der Verarbeitungskomponente (120) und der Steuerkomponente (130) austauschbar.
Patent LU-102914-B1 (LU)
Title: Optimierte Prozesskondensataufbereitung
Inventor: MÜLLER IVO DR
IPC: C07C273/04
Filed: 2022-02-18
Granted: 2023-08-18
Abstract: Die vorliegende Erfindung betrifft einen Anlagenverbund zur Herstellung eines Harnstoffformmaterials, wobei der Anlagenverbund wenigstens eine Harnstoffsynthesevorrichtung 1 und eine Harnstoffformungsvorrichtung 2 aufweist, wobei der Anlagenverbund eine Prozesskondensataufreinigungsvorrichtung 10 aufweist, wobei die Prozesskondensataufreinigungsvorrichtung 10 zur Abtrennung von Ammoniak und Harnstoff aus dem Prozesskondensat der Harnstoffsynthesevorrichtung 1 ausgebildet ist, wobei der Anlagenverbund eine Formungssabluftwäschevorrichtung 4 aufweist, dadurch gekennzeichnet, dass der Anlagenverbund zusätzlich zur Prozesskondensataufreinigungsvorrichtung 10 eine Grobprozesskondensataufreinigungsvorrichtung 20 aufweist, wobei die Harnstoffsynthesevorrichtung 1 mit der Prozesskondensataufreinigungsvorrichtung 10 und der Grobprozesskondensataufreinigungsvorrichtung 20 zur Überführung von Prozesskondensat verbunden ist, wobei die Grobprozesskondensataufreinigungsvorrichtung 20 mit der Formungsabluftwäschevorrichtung 4 verbunden ist.
Patent LU-500148-B1 (LU)
Title: Automatic Capillary Filling Time Detection System and Computer Readable Storage Medium
Inventor: WANG DAN
IPC: H04W36/00
Filed: 2021-05-11
Granted: 2021-11-11
Abstract: Automatic capillary filling time detection system, comprising: a unit collecting capillary filling time data; a unit establishing a RRC connection with a first base station; a unit for monitoring, a reference signal sent by the first base station and for determining, a link condition between the mobile terminal and the first base station based on the monitored reference signal; a unit for determining, in response to determining a link condition between the mobile terminal and the first base station, whether said link condition is lower than a link condition threshold, wherein the link condition threshold is indicated through system information; a unit for sending measurement report to the first base station if said link condition is determined to be lower than the link condition threshold; and a unit for sending, in response to receiving the measurement report, a handover request to the second base station by the first base station.