baber/WOPTO huggingface dataset:
Patent PT-784503-E (PT)
Inventor: BRAY DAVID JAMES
IPC: B01D61/42
Filed: 1995-10-02
Abstract: PCT No. PCT/GB95/02334 Sec. 371 Date Jun. 20, 1997 Sec. 102(e) Date Jun. 20, 1997 PCT Filed Oct. 2, 1995 PCT Pub. No. WO96/10453 PCT Pub. Date Apr. 11, 1996A filter has a first filter layer made of TiO2 of Ti4O7 particles deposited on a second filter layer by stainless steel particles. The first layer has a smaller pore size than the second layer. The construction of the filter, the relative thicknesses of the layers and the resistances thereof to movement therethrough of electrolytically generated gas located between the two layers when the filter is permeated with liquid are such that the gas reaches the upstream side of the filter before the downstream side. In one embodiment stainless steel particles are sintered and rolled with a textured roller before ceramic particles are applied and rolled. An intermediate layer of metal particle peaks and ceramic filled troughs is thus provided which has high tortuosity. The resistance to flow at the metal/ceramic interface can be increased by electrodeposition of metal there.
Patent PT-1038088-E (PT)
Inventor: MORVAN PIERRE
IPC: E21B19/14
Filed: 1998-12-04
Abstract: A handling assembly for use on rig is provided comprising at least two handling stations (34, 35) for receiving tubulars (50, 52, 54) and assembling them into stands, and transfer means (36, 38, 40, 42) for transporting assembled stands to a well hole, wherein the handling stations (34, 35) are spaced apart from drilling apparatus at the well hole. The handling stations (34, 35) are displaced either side of the drilling apparatus, with a storage area being provided between each handling station and the drilling apparatus. A conveyor is provided to transport tubulars to the handling station. A method of supplying drilling apparatus to well center is also provided.
Patent PT-1004320-E (PT)
Inventor: BRAUN SERGE
IPC: A61K48/00
Filed: 1999-09-30
Abstract: Described is the use of magnesium (Mg<2+>) for the preparation of a therapeutic composition for the introduction of a polynucleotide into a cell in vivo.
Patent PT-1099061-E (PT)
Inventor: RUSSO SERGIO
IPC: F16D69/00
Filed: 1999-07-26
Abstract: Several long friction bodies (31 . . . 37) each with several rivets (4) , are fixed to the anchor plate of a disk brake pad (1) for rail or utility vehicles. The peripheral profile of each friction body is configured in the shape of a stadium so that the two semi-circle-shaped ends are each connected by parallel sides. The fixing rivets (4) are arranged at a mutual distance in the direction of the greatest longitudinal extension of the corresponding friction body (L1 . . . . L7). The directions of all of the greatest longitudinal extensions are at an acute angle alpha to the run-in direction (E). The angles incidence (alpha) are different for the various friction bodies of the friction body arrangement but are never greater than 45°.
Patent PT-1140295-E (PT)
Inventor: STUCKI WALTER
IPC: A63C5/00
Filed: 1999-10-04
Abstract: A security edge for skis and snowboards (1) which comprises indentations or protrusions with variable thickness which are designed, depending on the type of ski or snowboard, to be variable in length, width and height and offer a permanent grip on surfaces such as snow, ice, artificial snow etc.
Patent IE-890285-L (IE)
Title: Iontophoretic non-invasive s mpling device
IPC: A61B10/02
Filed: 1989-01-27
Abstract: A method of substantially continuously monitoring the level of a bioactive material transferred through skin or mucosal membrane comprises placing separate electrodes on the skin or mucosal membrane, applying current to the skin or mucosal membrane, substantially continuously transferring the bioactive material through the skin or mucosal membrane and collecting the same and monitoring the collected bioactive material. <IMAGE>
Patent IE-810301-L (IE)
Title: Charge-coupled image sensor
IPC: H04N5/335
Filed: 1981-02-16
Abstract: A charge-coupled image sensor device of the frame-transfer type has an electrode system through which windows (14) allow light to enter the device. One group of electrodes (15 and 16 ) extends transverse to charge transport channels (9 or 11) in the device. Another group of electrodes (18) extends parallel to the channels. Channel bounding regions (12) that electrically separate the channels lie below substantially the entire areas of the windows.
[US4463367A]
Patent IE-820314-L (IE)
Title: Quinoline 3-carboxamides
IPC: C07D417/12
Filed: 1982-02-12
Abstract: This invention relates to novel heterocyclic carboxamides which increase the activity of the immune system and to the preparation thereof. The invention is also concerned with pharmaceutical compositions containing the said compounds and methods of treatment therewith.
Patent IE-800619-L (IE)
Title: 24, 24-difluoro-vitamin d3 derivatives
IPC: C07C67/00
Filed: 1980-03-26
Abstract: The invention provides new derivatives of vitamin D, 24,24-difluoro-1 alpha ,25-dihydroxycholecalciferol and 24,24-difluoro-1 alpha ,25-dihydroxy-5,6-trans-cholecalciferol and processes for preparing the same. The compounds are characterized by vitamin D-like activity essentially equivalent to the vitamin D-like activity of 1 alpha ,25-dihydrocholecalciferol which is considered to be the hormonal form and most active derivative of vitamin D. The compounds of this invention are characterized by their ability to increase intestinal calcium transport, increase serum calcium and to prevent the development of rickets. These compounds would find ready application as a substitute for vitamin D and in the treatment of disease states evincing metabolic calcium and phosphorus deficiencies.
[US4201881A]
Patent IE-32092-L (IE)
Title: Perforated metal pipe
IPC: F24F13/24
Filed: 1968-05-31
Abstract: 1,234,809. Making helically ribbed perforated pipes; shearing. L. WESTERBARKEY. 24 May, 1968 [28 March, 1968], No. 25034/68. Headings B3A and B3W. [Also in Division F2] Rectangular perforations 1 are produced in the wall of a pipe wound from ribbed metal strip by rotating the pipe and engaging the wall, from the inside of the pipe, or through the wall of the strip from the side intended to form the interior wall of the pipe by the teeth 8 of a hob 6, the hob being taken along by the rotation of the pipe, and bending each outwardly projecting tongue 3 over an adjacent rib 4 by a folding device 9. To support the pipe wall against the pressure of the hob and the folding device rollers may be provided supporting the outside and inside of the pipe respectively.
[GB1234809A]
Patent IE-860793-L (IE)
Title: Selectively accessible memory having active load
IPC: G11C11/411
Filed: 1986-03-26
Abstract: 1. A selectively accessible memory (RAM) having an active load for storing binary information and comprising a plurality of cells organized in lines and columns, each cell comprising a first and a second transistor of the NPN type each comprising on the one hand a first and a second emitter, the first emitters being connected to each other and the second emitters being each connected to a column selection conductor, and on the other hand a base connected to the collectors of a third and a fourth transistor, respectively, of the PNP type, and finally a collector connected to the bases of the third and the fourth transistor, respectively, the collector of the third transistor being connected to the base of the fourth transistor and conversely, while the emitters of the third and fourth transistors are connected to each other and to a line selection conductor and comprise a diode (D1, D2) in parallel to the emitter-base junction of the third (T3a, T3b, ...) and fourth (T4a, T4b, ...) transistors of each cell and having the same direction as the said junction, characterized in that, in order to reduce the inverse current of the non-selected cells, the said diode (D1, D2) is formed by the collector-base junction of a shunt transistor (T5b, T6b) of the NPN type whose emitter and base ar mutually short-circuited and connected to the said line selection conductor.
[EP0196715A1]
Patent FI-810523-L (FI)
Inventor: REITTER FRANZ JOHANN
IPC: C13K1/02
Filed: 1981-02-20
Abstract: PCT No. PCT/DE81/00036 Sec. 371 Date Oct. 15, 1981 Sec. 102(e) Date Oct. 15, 1981 PCT Filed Feb. 21, 1981 PCT Pub. No. WO81/02428 PCT Pub. Date Sep. 3, 1981.Process and apparatus for the continuous hydrolysis of plant biomass containing cellulose and hemicellulose. Chopped biomass is treated in a first stage in the presence of dilute acid, at temperatures and pressure conditions under which the hemicellulose and, partially, the cellulose are hydrolyzed during a first reaction to pentoses and partially, hexoses, whereupon the reaction mixture pressure is suddenly released and the hydrolysate is separated from the biomass, and in at least a further stage, cellulose in the biomass is hydrolyzed in the presence of dilute mineral acid and under more severe temperature and pressure conditions, to hexoses, whereupon again the reaction mixture pressure is suddenly released and the hydrolysate is separated from the remaining biomass, and in which the neutralized hydrolysate, is further processed for the production of sugars, wherein each hydrolysis stage comprises as reaction chamber, a continuously operating horizontal tube digester containing horizontal conveyor devices, the digester being connected on the entrance side with a conical worm filler with a perforated cone casing for the injection of the biomass and the outlet side is fitted with an outlet device which forms a pressure seal of the exit side of the reaction chamber, and which is connected via a blow pipe with a cyclone-shaped blow tank.
Patent FI-813964-L (FI)
Inventor: PRAEVE PAUL
IPC: C12M1/08
Filed: 1981-12-10
Abstract: In a process for improving the gas distribution in air-lift loop reactors, the back-flowing, partially degassed liquid is divided into part streams prior to, during or after entry into the rising part of the loop. In this process, the cross-section of the sum of the part streams is intended to be smaller than the free cross-section of the rising part. The gas is passed into the part streams.
Patent FI-821355-L (FI)
Inventor: NIELSEN GRETHE CAMILLA
IPC: C12N9/44
Filed: 1982-04-19
Abstract: A novel debranching enzyme product with properties in terms of thermostability and pH-optimum comparable to those of glucoamylase is produced by cultivating a strain belonging to the novel taxonomic group Bacillus acidopullulyticus. The novel debranching enzyme is used in conjunction with known saccharifying enzymes for the hydrolysis of starch.
Patent FI-831968-L (FI)
Inventor: KUHN ERNST FRIEDRICH
IPC: C08G18/02
Filed: 1983-06-01
Abstract: The invention relates to isocyanate-derived foams and a precursor composition. The foam comprises the reaction product of a polyisocyanate and at least two active hydrogen-containing compounds reactive with an isocyanate, one of them being an alkylene oxide polymer having an equivalent weight of at least 300 and being composed of at least about 10 weight percent of a polymerized ethylene oxide-based on total weight of the polymerized alkylene oxide in the polymer. The precursor composition comprises said alkylene oxide polymer and a compound containing at least two active hydrogens reactive with an isocyanate.
Patent FI-851018-L (FI)
Inventor: PINGS KEITH DOUGLAS
IPC: A61K8/58
Filed: 1985-03-14
Abstract: Compositions, for conditioning human hair, comprising from about 0.1% to about 10% of a silicone conditioning agent, from about 0.01% to about 10% of a dimethicone copolyol, from about 0.1% to about 10% of a lipid vehicle material, from about 0.05% to about 5% of a cationic surfactant vehicle material, and the balance of water. Preferably the lipid vehicle materials are fatty alcohols or fatty esters. Also preferably, the silicone conditioning agent is an unsubstituted, amine substituted, or alkoxy substituted polydimethyl siloxane.
Patent IE-45093-L (IE)
Title: Tetrahydropyranyl alkenoic acid esters (monic acid esters)
IPC: C07D407/06
Filed: 1977-06-14
Abstract: Esters of an acid of formula: <IMAGE> which is termed "monic acid" have activity against Gram-positive and Gram-negative organisms.
[US4102901A]
Patent IE-45247-L (IE)
Title: Preparing dibenzopyranones from norpinanones
IPC: C07D311/80
Filed: 1977-07-05
Abstract: An optically active 4-(4-substituted-2,6-dihydroxyphenyl)-6,6-dimethyl-2-norpinanone is reacted with a protonic acid to provide an optical isomer of a cis-1-hydroxy-3-substituted-6,6-dimethyl-6,6a,7,8,10,10a-hexahydro-9H- dibenzo[b,d]pyran-9-one. Reaction of said norpinanone with a Lewis acid provides an optical isomer of trans-1-hydroxy-3-substituted-6,6-dimethyl-6,6a,7,8,10,10a-hexahydro-9 H-dibenzo[b,d]pyran-9-one. The optically active norpinanones are prepared by reaction of a 5-substituted-resorcinol with an optically active 6,6-dimethyl-2,4-diacetoxy-2-norpinene or an optically active 6,6-dimethyl-2,2-diacetoxy-3-norpinene, which compounds are derived from optically active beta -pinenes.
[US4102902A]
Patent IE-43542-L (IE)
Title: Aluminium compounds
IPC: C01F7/78
Filed: 1976-07-08
Abstract: 1525082 Aluminium hydroxychlorides; water purification RHONE POULENC INDUSTRIES 8 July 1976 [10 July 1975] 28491/76 Headings C1A and C1C A method of preparing stable solutions of aluminium hydroxychlorides, suitable for the treatment of water and aqueous effluents by flocculation, wherein the aluminium hydroxychlorides have the general formula in which Y' is a univalent anion, Y" is a bivalent anion, Y<SP>111</SP>is a tervalent anion, M is at least one ammonium or alkali metal cation, M' is at least one alkaline-earth metal cation, a, b, c, d, e, f and g represent numbers of chemical equivalents such that comprises reacting one or more soluble basic compounds of cations M and/or M' with an initial stable solution of aluminium chloride and/or aluminium hydroxychlorides of general formula in which and c, d, e,f, g, Y', Y", Y<SP>111</SP>, M and M<SP>1</SP> are as defined above, at a temperature below 50 C, and except when c+f+g = c+f+g, adding, after the reac tion of the basic soluble compounds, a complementary quantity of anions Y, Y" and/or Y<SP>111</SP>in order to arrive at the desired total quantity of equivalents of such anions in the product. In the above formulae, b and b are determined by subtraction. The anion specified is sulphate.
[GB1525082A]
Patent IE-44531-L (IE)
Title: Telesupervision for pcm transmission system
IPC: H04B17/40
Filed: 1976-07-28
Abstract: Two sets of line terminals in a pair of PCM head stations are interconnected by a set of transmission channels via a number of cascaded relay stations each including a line repeater for each channel. A service link extends from an address generator in one head station to a monitoring unit in each relay station, the monitoring unit including a regenerating circuit for throughgoing address codes and further including a discriminating network which, upon detecting an address code identifying that relay station, sends a sinusoidal priming signal to all the associated repeaters. A predetermined PCM test code, e.g. one containing a certain number of consecutive zeroes, is simultaneously transmitted from the same head station over the channel containing a selected repeater to be checked which, upon coincidence of the test code with the priming signal from the associated monitoring unit, closes a loop for feeding back the test code to the originating line terminal.
[US4069402A]
Patent IE-811830-L (IE)
Title: Indoles.
IPC: A61K31/403
Filed: 1981-08-11
Abstract: Compounds are disclosed of general formula (I): <IMAGE> (I) wherein R1, R3, R4, R6 and R7, which may be the same or different, each represents a hydrogen atom or an alkyl group; R2 represents a hydrogen atom or an alkyl, aryl, aralkyl, cycloalkyl or alkenyl group; or R1 and R2, together with the nitrogen atom to which they are attached, form a saturated monocyclic 5 to 7-membered ring which may optionally contain a further hetero function; R5 represents a hydrogen atom or an alkyl or alkenyl group; or R4 and R5 together form an aralkylidene group; Alk represents an alkylene chain containing two or three carbon atoms which may be unsubstituted or substituted by not more than two C1-3 alkyl groups; and X represents an oxygen or sulphur atom; and physiologically acceptable salts, solvates and bioprecursors thereof. The compounds are described as potentially useful for the treatment of migraine and may be formulated as pharmaceutical compositions in conventional manner using one or more pharmaceutically acceptable carriers or excipients. Various processes for the preparation of the compounds are disclosed including, for example, a process involving reacting an indole having an appropriate nitrile group at the 5-position, with a suitable oxygen- or sulphur-containing compound in order to introduce the required amide or thioamide group at the 5-position on the indole nucleus.
[US4650810A]
Patent IE-781963-L (IE)
Title: C-076 compounds.
IPC: A61K31/70
Filed: 1978-10-02
Abstract: The invention provide compounds having the formula: <CHEM> in which R1 is iso-propyl or sec-butyl; R2 is methoxy, hydroxy or loweralkanoyloxy; and R3 is hydrogen; lower alkanoyl; alpha -L-oleandrosyl; 4 min -(lower alkanoyl)- alpha -L- oleandrosyl; 4 min -( alpha -L- oleandrosyl)- alpha -L-oleandrosyl or 4Rx-(lower alkanoyl)-4 min -( alpha -L- oleandrosyl)- alpha -L- oleandrosyl. These compounds are derivatives of C-076 and are produced by catalytic reduction of the 22,23-position of the C-076 molecule. Further reaction of the reduced C-076 compounds is also possible. The compounds thus produced are used for their profound anthelmintic, insecticidal, ectoparasiticidal and acaracidal activity. Compositions containing the described C-076 derivatives as active ingredient are also disclosed.
[EP0001689A1]
Patent IE-792041-L (IE)
Title: 4,4-dialkyl-4-sila-fatty acid amides
IPC: C07F7/08
Filed: 1979-10-24
Abstract: Novel compounds of the formula <CHEM> in which each of R1, R2 and R3 are independently alkyl, and R is an optionally substituted aralkyl, phenyl, indolyl or benzocycloalkyl radical. They are prepared by acylating a corresponding compound of formula H2N-R with a corresponding compound <CHEM> or a reactive derivative thereof. The 4-sila carboxylic acids are novel and are prepared in via intermediates of which several are novel and in which the carboxylic radical is replaced by a methylol resp. a boron containing methylene group. The compounds I are useful as anti-atherosclerotic agents.
[EP0012183A2]
Patent IE-792174-L (IE)
Title: Controlling fiberization of thermoplastic material
IPC: C03B37/04
Filed: 1979-11-13
Abstract: A process and apparatus for controlling the operating conditions, particularly the temperature and pressure, of attenuating gas employed in the fiberization of thermoplastic materials. The arrangement disclosed provides for temperature and pressure controls of the hot attenuating gas blast used in connection with a centrifugal or spinner type of technique for making fibers from thermoplastic mineral materials such as glass.
[US4263034A]
Patent IE-872401-L (IE)
Title: Lipases, process for their preparation and uses thereof
IPC: C12N9/20
Filed: 1987-09-08
Abstract: Rabbit or horse stomachs are subjected to an extraction with an acidic aqueous medium, the lipase extract is salted out by adding water-soluble salts and then an eluate fraction containing the lipase is collected by filtration on molecular sieve followed by a separation by ion exchange chromatography. Medication for combating malabsorptions of fatty substances.
Patent IE-45927-L (IE)
Title: High pressure press
IPC: B30B1/32
Filed: 1977-12-02
Abstract: A press with oppositely acting rams which has the features of maintaining parallel press plattens during operation and also good alignment of the plattens in relation to the central pressure axis. Two closed links are positioned side by side and each link carries a platten support cantilevered into the cavity of the other link and the rams act between the cantilever portion and the link into which it is cantilevered. In one form the links are closed while in the other form the links are C-shaped to provide a gap press.
[US4140145A]
Patent IE-802532-L (IE)
Title: Heat insulating panel
IPC: E04D13/16
Filed: 1980-12-04
Abstract: Rectangular heat-insulating panels of a semi-rigid foam plastic, in particular a foam produced from polystyrene beads, are provided on both sides with a plurality of incisions which run at right angles to the principal plane of the panel and parallel to one end face. The four end faces each have matching tongue and groove profiles. The insulating panels may be used for the heat insulation of parts of buildings, especially of pitched roofs.
[US4426818A]
Patent IE-43732-L (IE)
Title: Toothpastes
IPC: A61K8/36
Filed: 1975-12-12
Abstract: Aqueous toothpaste containing abrasive particles of Bayer process alkaline alpha-alumina trihydrate which has been milled in the presence of a surface-modifying agent. Carboxylic acids containing a polar and a non-polar group and hydrophilic pyrogenic silica are surface-modifying agents. The toothpaste may be packaged in unlined aluminum tubes.
[US4346072A]
Patent IE-833022-L (IE)
Title: Preparation of a precipitate of casein and whey protein
IPC: A23J1/20
Filed: 1983-12-21
Abstract: A process for the preparation of a precipitate of casein and whey protein from a milk product containing casein and whey protein which comprises adjusting the pH of the milk product to a value above 6.8, subjecting the resulting product to a heat treatment whereby the whey protein denatures, cooling the heated product to a temperature below 65 DEG C., reducing the pH of the cooled solution to a value below 5.4 and isolating the resulting precipitate.
[US4519945A]
Patent IE-893403-L (IE)
Title: Development of radiation sensitive compositions
IPC: G03F7/32
Filed: 1989-10-23
Abstract: Image-wise exposed radiation sensitive compositions are processed using a developer liquid comprising an ethyl hexyl sulphate. The developer liquid may additionally include a surface active agent such as a polyoxyethylene lauryl ether or an ethylene oxide/propylene oxide condensate of poly(ethylene) glycol, an alkaline material such as sodium metasilicate, a water soluble carboxylic acid salt such as sodium octanoate, and the sodium salt of ethylene diamine tetra acetic acid. Such developer liquids can be formulated for use with either positive-working or negative-working plates.
Patent NO-792311-L (NO)
Title: Fremgangsmaate for utnyttelse av sulfittavlut fra industriell cellulosefremstilling
Inventor: HAYEK ERICH
IPC: C05F7/02
Filed: 1979-07-11
Abstract: Fremgangsmåte for utnyttelse av sulfittavluft fra industriell cellulosefremstilling.
Patent NO-793658-L (NO)
Inventor: DWORKIN ROBERT DALLY
IPC: C07F7/22
Filed: 1979-11-12
Abstract: The novel organotin compounds contain:
 (a) at least one tin atom linked to one or two groups (G) chosen from hydrocarbyl groups or substituted hydrocarbyl groups, the group (G) or each group (G) being bonded to Sn through C;
 (b) at least one mercaptoalkanol residue bonded to Sn through the S atom of the said residue, the O atom of the said residue being bonded to one of:
 H, optionally substituted hydrocarbyl, the residue obtained by removal of the OH portion of one -COOH group of a polycarboxylic or hydroxypolycarboxylic acid, Al, B, P, Si or Ti or the residue of a compound of Al, B, P, Si or Ti that contains at least one group capable of displacing the H atom of an OH group bonded to a C atom, with the proviso that the moiety of any polycarboxylic acid so used is bonded to at least two mercaptoalkanol residues through an O atom of the said residues and a -CO- group of said polycarboxylic acid moiety;
 (c) up to 52% by weight of tin, and
 (d) up to 63% by weight of sulphur. 
<??>The compounds are useful stabilizers for resins or polymers, especially halogen-containing resins or polymers such as P.V.C. which can be heat stabilized therewith.