baber/WOPTO huggingface dataset:
Patent PT-862659-E (PT)
Inventor: DUYVESTEYN WILLEM P
IPC: C22B3/42
Filed: 1996-05-08
Abstract: A method is provided for recovering nickel from high magnesium-containing lateritic ores which also contain iron. The ores which are referred to as saprolitic ores are subjected to leaching with a mineral acid from the group consisting of HCl, H2SO4 and HNO3, HCl being preferred. Following leaching with HCl, for example, the pregnant solution obtained is separated from undissolved solids and the nickel preferably recovered by contacting the solution with a resin selective to nickel absorption. The raffinate remaining which contains iron and magnesium chlorides may be subjected to pyro-hydrolysis to produce their respective oxides and free HCl for recycle into the leaching system. The nickel is extracted from the resin using a stripping solution of said acid, and the nickel thereafter extracted from the nickel-loaded stripping solution.
Patent PT-865474-E (PT)
Inventor: WOYCIESJES PETER M
IPC: C09K5/20
Filed: 1996-11-22
Abstract: This invention relates to organic acid corrosion inhibitors for use in antifreeze coolant compositions. The corrosion inhibitors comprise a C8 mono-carboxylic acid component, or isomers and/or salts thereof, and a neo-decanoic acid, or isomers and/or salts thereof. The corrosion inhibitors of this invention provide improved corrosion protection to metal surfaces as compared to conventional inhibitors and provide surprisingly improved corrosion protection as compared to inhibitors containing only a single mono-carboxylic acid component.
Patent PT-897263-E (PT)
Inventor: FAEHL LARRY G
IPC: A01N25/00
Filed: 1997-03-13
Abstract: The present invention relates to an ant or yellow jacket bait that is particularly effective for controlling carpenter ants. The bait is comprised mostly of sugars in a viscous and fluid form that may be readily dispensed into an ant station at room temperatures, and provides a moist, sweet surface that is attractive to ants.
Patent PT-912130-E (PT)
Inventor: HASSEMER CLAUDIA
IPC: A47L9/04
Filed: 1997-04-01
Abstract: The assembly has a brush plugged on to a mounting with a drive shaft and the rotating brush in a vertical section though the axis of the drive shaft (8) overlapping a fixed baseplate on the inside. On the inside on the rotating brush part is a stepped recess which also overlaps the fixed part. The fixed part is formed as a projection of a gearbox (15) which incorporates the drive shaft, with the projection surrounding the inside end of the brush. The inside brush end is freely floating in the projection. An intermediate space between the gearbox and a cylindrical body covering it increases in size in outwards direction.
Patent PT-971694-E (PT)
Inventor: ROTHBART PETER
IPC: A61K31/196
Filed: 1998-03-27
Abstract: Topical gelled compositions comprising a drug for treating impotency dispersed within a polymer matrix and treatments using the complex.
Patent PT-996389-E (PT)
Title: Adjustable implantable genitourinary device
Inventor: BURTON JOHN H
IPC: A61B17/00
Filed: 1998-06-12
Abstract: An implantable medical device and method for adjustably restricting a selected body lumen such as a urethra or ureter of a patient to treat urinary incontinence or ureteral reflux. The device includes an adjustable, self-sealing element having a continuous wall, including an inner surface defining a chamber. The adjustable element expands or contracts due to fluid volume introduced in the chamber for restricting a body lumen. After being implanted into a patient, the size of the adjustable element is altered by first locating the adjustable element implanted adjacent the body lumen, and then establishing fluid communication with the adjustable element. The volume of the adjustable element is then adjusted by either introducing or removing volume from the chamber of the adjustable element.
Patent PT-1002300-E (PT)
Inventor: PUTTKAMMER FRANK
IPC: G07D7/02
Filed: 1998-04-24
Abstract: The invention concerns the security element structure for documents, devices for controlling documents comprising such security elements, and a method for using said security elements and devices as per the patent application DE 197 34 855.6. The invention aims at completing the security element structure for documents, and at proposing devices for controlling such security elements, an a novel method for using these security elements and devices, making it very difficult, if not impossible, for forgers to discover how the methods and devices work, as far as the security elements are concerned, and subsequently produce forged documents so identical to the original documents as to make them undetectable by the control devices. The security element structure for documents to be controlled corresponds to the new design which is not based primarily on visual observation but on control methods. Said design referred to below as functional design, results from the combination of electrically conducting and insulating structures of identical or different sizes, in identical or different planes, with identical or different conductivity, and it is materialised by metal-coated structures and/or writing or printing electrically conductive inks.
Patent PT-1013172-E (PT)
Inventor: DURAN JOSE RAFAEL ESTEBAN
IPC: A01N65/40
Filed: 1998-09-04
Abstract: The composition consists in a semi-synthetic mixture (a) comprising (a1) an organic compound emitted mainly from the fermentation of vegetal portions of the palm tree or related plant, (a2) a ground, fermented, stabilized vegetal matter deriving from the palm tree or related plant, and (a3) an organic compound emitted to a lesser degree during fermentation of the vegetal portions of the palm tree or related plant; and (b) a feromone adequate for the insect to be controlled. The method consists in applying said composition over the grove of palm trees or related plants requiring protection. The composition and the method have an agricultural application.
Patent PT-997389-E (PT)
Inventor: OLSEN ROBERT
IPC: B65D71/02
Filed: 1999-10-04
Abstract: This invention relates to a package (1) of a plurality of containers (5) unitized with a flexible carrier (10). The carrier (10) is constructed from a plastic planar sheet having a plurality of container receiving openings (20) including corner container receiving openings (25) and inner container receiving openings (40). A panel (50) is positioned with respect to a straight longitudinal panel edge (55) of the container receiving openings (20). When the containers (5) are inserted into the container receiving openings (20), the panel (50) remains flat and tight with respect to the containers (5). The panel (50) is urged into a flat position with respect to the containers through a distinct spatial relationship between and among the container receiving openings (20). <IMAGE>
Patent PT-1127185-E (PT)
Inventor: MILANESE RENZO
IPC: D06C5/00
Filed: 1999-10-28
Abstract: A stretcher comprising: two stretcher arms (1), the stretcher arms being provided with idle shaped rings (5), driving wheels (2a, 2b), and two pairs of inclined wheels (4, 4') in correspondence with the shaped rings (5), in which the inclined wheels (4, 4') are respectively mounted on two plates (12, 13) that are adjacent to the arms (1) and detachably interconnected to each other with the possibility of disengaging the arms (1) from the plates (12, 13).
Patent PT-1152841-E (PT)
Inventor: MAAG KARIN
IPC: B05D3/02
Filed: 1999-11-24
Abstract: The invention relates to a method for multi-layer varnishing by applying filler layers and/or additional coating agent layers and by subsequently applying a coating layer of base coat/clear lacquer texture or of a pigmented finishing coat consisting of one layer onto a substrate. At least one of the layers is produced by a coating agent which is at least partially hardenable by means of radiation of high energy. After application of said coating agent, exposure to IR radiation and then to radiation of high energy are carried out.
Patent SG-100385-G (SG)
Title: Foundry moulds and cores
IPC: B22C1/16
Filed: 1985-12-31
Abstract: Foundry moulds or cores are made by a method comprising mixing a granular refractory material with a potassium alkali phenol-formaldehyde resin binder solution, forming the mixture and curing the formed mixture by gassing with a 1-3C alkyl formate. Cure by gassing with a formate, particularly methyl formate, enables rapid and efficient production of foundry moulds or cores. The formates used have relatively low toxicity.
Patent SG-120992-G (SG)
Title: Ether carboxylate detergent builders and process for their preparation
IPC: C07C59/305
Filed: 1992-11-24
Abstract: Provided herein are ether carboxylate builder compositions comprising a combination of tartrate monosuccinic acid (or salts thereof) and tartrate disuccinic acid (or salts thereof). Such mixtures can be prepared by reacting water-soluble, mixed maleic acid salts with mixed tartaric acid salts. Both components of the resulting ether carboxylate mixture act as sequestering agents and are useful as detergency builders. Detergent and laundry additive compositions incorporating these ether carboxylates can be pre­pared without use of detergent builder components containing phosphorus or nitrogen.
Patent IE-840167-L (IE)
Title: Pyrrole-2-acetylamino acid derivatives
IPC: C07D207/34
Filed: 1984-01-25
Abstract: Novel pyrrole-2-acetylamino compounds of the formula (5): <CHEM> and salts thereof, wherein R sec is H, C1-6 alkyl, (CH2)n,CO2H, CH2CH2SCH3, (CH2)4NH2 or (CH2)2CONH2; and n is 1 or 2; and Y is hydrogen and Q is CH3 or Y is CH3 and Q is Cl, have utility as anti-inflammatory agents and esters of the compounds of the above formula which are useful as intermediates to make said compounds. When Y is H and Q is CH3, the compounds have, in lower dosages, the same nonsteroidal anti-inflammatory utility as tolmetin and when Y is CH3 and Q is Cl, the compounds have the same analgesic and anti-inflammatory utility as zomepirac but with reduced liability toward gastrointestinal irritation.
[EP0115424A1]
Patent IE-38806-L (IE)
Title: 1,1,3,3 - substituted hydroxyindanes
IPC: B01J27/00
Filed: 1974-01-30
Abstract: 1,1,3,3-SUBSTITUTED HYDROXYINDANES OF THE FORMULA WHEREIN R1 is selected from the group of hydrogen, halogen and optionally substituted alkyl, cycloalkyl, aralkyl and aryl and the group WHEREIN X is sulphur or the group R10 -C- R11 R2 and R3 can be the same or different and are selected from the group of hydrogen, halogen and optionally substituted alkyl, cycloalkyl, aralkyl and aryl group, or, if R2 and R3 are in the ortho position to each other, they may form a condensed carbocyclic 5-membered ring together with the carbon atoms of the benzene ring to which they are attached as substituents, R4, R5, R6, R7, R8 and R9 are the same or different and are selected from the group of optionally substituted alkyl, cycloalkyl, aralkyl and aryl or R4 and R5 and/or R6 and R7 and/or R8 and R9 can form a cycloaliphatic ring together with the carbon atom to which they are attached as substituents or R6 and/or R7 can also be hydrogen and R10 and R11 can be identical or different and are selected from the group of hydrogen and optionally substituted alkyl or R10 and R11 can form a cycloaliphatic ring together with the carbon atom to which they are attached as substituents.
[US3954889A]
Patent IE-810352-L (IE)
Title: Overvoltage arrester device
IPC: H01T4/06
Filed: 1981-02-20
Abstract: In this overvoltage arrester device which takes the form of a plug-in-type insulation box (1) comprising a box top (1b) and a box base (1a) and in each case adapted to accomodate a plurality of laterally adjacent overvoltage arresters (4a,4b), the housing or box (1) is assembled from a lower part or base (1a) which is identical for all kinds of application, and one of two types of box tops (1b) depending on the envisaged application, the box tops (1b) being adapted to be plugged or snapped into the box base (1a) and being fitted with knife-switch prongs (2a,2b) and earth bars (3a,3b) of different configuration depending on envisaged application in such a manner as to enable a double row of arresters of different types being accomodated in the box.
[US4345294A]
Patent IE-35126-L (IE)
Title: Stop member for slide fastener
IPC: A44B19/36
Filed: 1971-04-14
Abstract: A top stop for a slide fastener of the type providing a seam-like closure, the top stop including two stop members, each being formed by a mass of fusible material disposed adjacent the end interlocking elements on either side of the slide fastener and each stop member having a curved lip disposed on the inner fold surface of folded portions of a slide fastener tape.
[US3686719A]
Patent IE-43707-L (IE)
Title: Apparatus for handling pipes during welding
IPC: B23K37/053
Filed: 1976-03-26
Abstract: An apparatus or "coupler" for use in welding two lengths of pipe to be butt-welded, particularly suitable for welding a section of pipe to the end of a pipeline section being laid on the sea bottom, comprising an elongate body having a first portion and a second portion, which can be attached to respective pipes by means of respective attachment means and sliding means cooperating with the attachment means in order to move the first and second pipes towards each other, whereby, during the welding, not only the two pipes on internally changed to the said portions with their axes aligned, but are also drawn and held together, even when one of the pipes undergoes a longitudinal reciprocating movement.
[US4053973A]
Patent IE-811099-L (IE)
Title: Making a photovoltaic panel
IPC: H01L31/046
Filed: 1981-05-15
Abstract: The production of improved photovoltaic solar cells and the like comprising both p and n type deposited silicon film regions is made possible by a process which provides more efficient p-doped silicon films with higher acceptor concentrations. The process utilizes previously known p-dopant metal or boron gaseous materials in unique forms and conditions in a glow discharge silicon preferably hydrogen and fluorine compensated deposition process. Thus, p-dopant metals like aluminum may be used in an elemental evaporated form, rather than in a gaseous compound form heretofore ineffectively used and deposited with the glow discharge deposited silicon on substrates kept at lower temperatures where fluorine and hydrogen compensation is most effective. Preferably boron in a gaseous compound form like diborane and other p-dopant metals in a gaseous form are used uniquely during the glow discharge deposition of silicon by heating the substrate to heretofore believed undesirably higher temperatures, like at least about 450 DEG C. to 800 DEG C. where at least fluorine compensation, if desired, is still effective. The improved devices, such as solar cells, can be manufactured in a continuous process on a web type substrate moved through a plurality of film deposition chambers. Each of the chambers is dedicated to depositing a particular type of film layer (p, i or n) and is isolated from the other chambers.
[US4400409A]
Patent IE-871196-L (IE)
Title: Biocidal compounds
IPC: C07D233/84
Filed: 1987-05-11
Abstract: Compounds having a 5 membered, nitrogen containing ring with a thione group adjacent to a nitrogen atom substituted with an OR group have antimicrobial properties. Metal complexes or salts of these compounds also have antimicrobial properties. The compounds, or the metal complexes or salts thereof, can be used as a cutting fluid preservative, a wood preservative, in cooling water applications or as an antimicrobial agent in a paint. Some of the compounds are new. The metal complexes or salts are new.
[EP0249328A2]
Patent IE-901258-L (IE)
Title: Pyrimidine derivatives
IPC: C07D239/32
Filed: 1990-04-06
Abstract: This invention concerns novel aminopyrimidinium salts of the formula I:  <IMAGE>  in which R1 is alkyl, alkenyl, cycloalkyl, phenyl, phenylalkyl or cycloalkyl-alkyl; one of R2 and R6 is a basic group selected from amino, alkylamino, dialkylamino of up to eight carbon atoms, pyrrolidino, piperidino and morpholino; and the other of R2 and R6 is hydrogen, alkyl, alkenyl, alkoxyalkyl, phenyl, phenylalkyl, cycloalkyl or cycloalkyl-alkyl; or both of R2 and R6 are basic groups as mentioned above; and R5 is hydrogen, (1-4C)alkyl or (3-6C)alkenyl; or R2 is a basic group as mentioned above, and R5 and R6 together form alkylene or, together with the appendant carbon atoms of the pyrimidine ring, complete a benzene ring; R4 is hydrogen, alkyl, cycloalkyl-alkyl, alkenyl, alkynyl or phenylalkyl; or R4 is an optionally substitutued alkylene or alkenylene linked to the nitrogen atom of the group Q.A.N-, either of which linking groups may thereby completing a ring including two adjacent carbon atoms of Q, the carbon atoms of A and the adjacent nitrogen atom of the group -A.N-; A is a direct bond to the the group -N(R4)- or is alkylene or oxyalkylene; Q is a pyridyl, furyl, thienyl or phenyl moiety; and Y is a physiologically acceptable anion; but excluding a number of compounds specified hereinafter. The invention also includes certain closely related anhydro-base derivatives which, like the formula I compounds, possess beneficial effects on the cardiovascular system (and in particular beneficial effects modulated via the sino-atrial node). Also included are pharmaceutical compositions containing the formula I compound (or a related anhydro-base) as active ingredient, and processes for the manufacture of the various novel compounds.
Patent IE-831267-L (IE)
Title: Compostions containing salbutamol
IPC: A61K9/107
Filed: 1983-05-27
Abstract: New medicaments are aq. dispersions of one or more cellulose derivs. contg. salbutanol and/or one or more physiologically acceptable salts of salbutanol. Suitable cellulose derivs. are those which form an optically transparent or opalescent dispersion in water. Particularly pref. are ethylcellulose, methylcellulose, ethylmethylcellulose, hydroxymethylcellulose, hydroxyethylcellulose, hydroxypropylcellulose, hydroxyethyl methylcellulose, hydroxypropylmethylcellulose, hydroxyethyl-ethyl cellulose and carboxymethyl cellulose and its salts. The cellulose deriv. is pref. used in a total amt. of at least 0.1% w/v. For oral formulations, the cellulose deriv. is pref. present in an amt. such as to give a viscosity of 5-10000 (esp. 10-100) cPs. Salbutanol or its salt is pref. present in an amt. of 1-4 (esp.2) mg. per 5 ml., expressed as salbutanol free base. The prepn. pref. has a pH of 3.5. Salbutanol is a beta-stimulant with improved stability.
[FR2527442A1]
Patent IE-871850-L (IE)
Title: An imidazole derivative.
IPC: C07D233/90
Filed: 1987-07-09
Abstract: The invention provides an imidazole derivative of formula <CHEM> together with processes for its preparation and its use as a fungicide.
[EP0254364A1]
Patent IE-881934-L (IE)
Title: Improvements in or relating to carbamate derivatives
IPC: C07D285/08
Filed: 1988-06-24
Abstract: The present invention provides a novel process for preparing herbicidal and insecticidal ureas, carbamates and carbamate derivatives of the formula <CHEM> <CHEM> E is -O- or -C(R<4>)2- ; R is C1-C7 alkyl; R<1> is H, C1-C7 alkyl, C3-C7 cycloalkyl, phenyl, or C1-C4 alkylphenyl; R<2> is H, C1-C7 alkyl, C3-C7 cycloalkyl, C2-C7 alkenyl, C2-C7 alkynyl, or phenyl optionally substituted with Cl, Br, -NO2, -CF3, C1-C4 alkyl, C1-C4 alkoxy, or -N(C1-C4 alkyl)2; R<3> is H, F, Cl, Br, -CF3, C1-C7 alkyl optionally substituted with F, Cl, or Br, -S(O)n C1-C7 alkyl, C1-C7 alkoxy, C3-C7 cycloalkyl optionally substituted with F, Cl, or Br, or phenyl optionally substituted with F, Cl, Br, -NO2, -CF3, or C1-C4 alkyl; R<4> is H or C1-C4 alkyl; R<5> is C1-C7 alkoxy or -S(O)n C1-C7 alkyl; R<6> is C1-C5 alkyl optionally substituted with F, Cl, or Br, C3-C5 cycloalkyl, phenyl, or - @-N(C1-C4 alkyl)2; X is R<3>, -N=CH-N(C1-C4 alkyl)2, <CHEM> -N(C1-C4 alkyl)2 or -N(C2-C4 alkenyl)2, Y is H or S(O)n C1-C7 alkyl; Z is H, C1-C4 alkyl, Cl, F, Br, haloalkyl, -NO2, -N(C1-C4 alkyl)2, -C IDENTICAL N, phenyl, -S(C1-C4 alkyl), or C1-C4 alkoxy; n is 0, 1, or 2; and m is 1, 2 or 3, comprising reacting a nucleophile of the formula A-H, wherein A is as defined above, with a urea of the formula <CHEM> wherein each R is independently chosen from R as set forth above and each R<1> is independently chosen from R<1> as set forth above.
[EP0296864A2]
Patent IE-821965-L (IE)
Title: Hot-water dispersible starch-surfactant products
IPC: A23L29/20
Filed: 1982-08-13
Abstract: A hot-water dispersible starch-surfactant product and process for preparing the same is disclosed wherein a blend of granular starch and at least about 0.25% by starch weight of a surfactant containing a fatty acid moiety are subjected to heat-moisture treatment. Heat-moisture treatment is carried out at from about 10% to about 40% by total weight at a temperature from about 50 DEG C. to about 120 DEG C. Also disclosed are acid stable food thickeners obtained by blending the starch surfactant product with one or more gums in the amount of from about 0.5% to about 10% by total weight.
[EP0076381A2]
Patent IE-792406-L (IE)
Title: Bonding urethans to rubber.
IPC: C08J7/046
Filed: 1979-12-12
Abstract: The invention relates to a method wherein uncured urethane formulations are bonded to a cured rubber or synthetic rubber substrate in such a manner so as to provide greater bonding strength than has been achieved previously in urethane formulation bonding to rubber or synthetic rubber. The substrate is cleaned, a coating of a cyanoacrylate adhesive is applied, followed by a liquid or paste urethane formulation while the adhesive is still wet, and then the urethane is cured.
[GB2039232A]
Patent IE-822619-L (IE)
Title: Fluidised bed heat exchanger
IPC: B01J8/24
Filed: 1982-11-02
Abstract: A fluidized bed heat exchanger in which a perforated plate is disposed within a housing for supporting a bed of particulate material which is introduced into the housing through an inlet. Air is passed through the plate to fluidize the particulate material and a drain pipe is pi-ovided for discharging the spent material from the bed. A plurality of nozzles are provided in associatioii with the perforations in the plate for directing air toward the drain pipe to promote the circulation of the bed mateials from the inlet to the drain pipe. Alternatively, the flow rate of air introduced into the bed is increased in a direction across said bed from said inlet to said drain pipe to prothe circulation of the bed inaterials froin the inlet to the drain pipe.
[EP0078706A1]
Patent IE-883221-L (IE)
Title: Interleukin-7
IPC: C07K16/00
Filed: 1988-10-25
Abstract: Mammalian Interleukin-7 proteins (IL-7s), DNAS and expression vectors encoding mammalian IL-7s, and processes for producing mammalian IL-7s as products of cell culture, including recombinant systems, are disclosed.