baber/WOPTO huggingface dataset:
Patent PT-908369-E (PT)
Inventor: CARMES FRANCIS
IPC: B61L5/10
Filed: 1998-10-06
Abstract: The motor (1) torque is transmitted through the flange (12) of a hub (11), keyed to the drive-shaft (2), to a plate (14) solidly connected to the torque limiter's input face (15). Flange and plate are connected by three equally spaced balls (16) retained, in holes (18) in the plate and in conical seats (17) in the flange, by a collar (19). A helical spring (20), seated in a grooved nut (21) on the threaded hub end, exerts pressure on the collar, adjustable by rotating the nut. If the torque, though below the limiter setting, exceeds a threshold dependent on this pressure, the balls, expelled from the seats, drive the collar towards the motor. A flange (9) on the collar approaches a proximity sensor (8), operates a contact-initiating an alarm, while torque transmission continues through contact of studs (22) on the plate with the sides of apertures (23) in the flange.
Patent PT-933401-E (PT)
Inventor: NOSU TSUTOMU
IPC: C08K3/10
Filed: 1998-07-02
Abstract: A synthetic resin composition having heat deterioration resistance comprising:     (A) 100 parts by weight of a synthetic resin; and (B) 0.001 to 10 parts by weight of hydrotalcite particles defined by the following (i) to (iv):   (i) the hydrotalcite particles are represented by the following chemical structure formula (1): ä(Mg)y(Zn)zü1-x(Al)x(OH)2(A<n->)x/n.mH2O (ii) the hydrotalcite particles have an average secondary particle diameter of 2  mu m or less; (iii) the hydrotalcite particles have a specific surface area (measured by a BET method) of 1 to 30 m<2>/g; and (iv) the hydrotalcite particles contain an iron compound and a manganese compound in a total amount of 0.02 wt% or less in terms of metals (Fe + Mn).     A molded article formed from the above resin composition of the present invention is excellent in heat deterioration resistance and impact resistance and satisfactory in the dispersibility of hydrotalcite particles.
Patent PT-1007247-E (PT)
Inventor: PERRIN ERIC
IPC: B22D11/055
Filed: 1998-07-21
Abstract: The invention concerns the adjustment of the linear distribution of an injected shearing fluid, during casting, through a slot (20) provided in the cooled metal body (1)-refractory riser block (14) interface of an ingot mold for continuous metal casting charge and emerging along said ingot inner periphery, the latter being provided with clamping means for adjusting the slot thickness. The invention is characterized in that it consists in "cold" injecting through said slot (20) a regulating inflammable fluid, which is ignited on its exit from the slot, and in acting on the clamping means (25, 26, 28, 29) such that the height of the flames (39) coming out of the slot (20) is substantially constant along the whole ingot inner periphery. The invention provides the advantage of an accurate and lasting adjustment of the injected flow rate without requiring the adjustment of the injection slot thickness. The invention is applicable to continuous steel charge casting in particular.
Patent PT-1040111-E (PT)
Inventor: HALCZENKO WASYL
IPC: A61P9/10
Filed: 1998-12-14
Abstract: The present invention relates to compounds and derivatives thereof, their synthesis, and their use as integrin receptor antagonists. More particularly, the compounds of the present invention are antagonists of the integrin receptors  alpha v beta 3,  alpha v beta 5 and/or  alpha v beta 6 and are useful for inhibiting bone resorption, treating and preventing osteoporosis, and inhibiting vascular restenosis, diabetic retinopathy, macular degeneration, angiogenesis, atherosclerosis, inflammation, wound healing, viral disease, and tumor growth and metastasis.
Patent PT-982280-E (PT)
Inventor: ARND STUWE DR
IPC: C07C7/04
Filed: 1999-08-16
Abstract: The production of 1,2-butadiene in purities of at least 85% becomes possible by means of a process in which a polymerization-inhibitor-containing C4 hydrocarbon fraction is subjected to at least one fractional distillation.
Patent PT-1124914-E (PT)
Inventor: HACKL EVA MARIA
IPC: B01J20/20
Filed: 1999-08-02
Abstract: The invention describes a process and a plant for pyrolyzing hydrocarbon-containing waste products, in particular used tires or biowaste, in which the material to be pyrolyzed is introduced into a pyrolysis furnace and is pyrolyzed at 500° C. The significant factor is that the material is introduced as far as possible without being broken down, into a receiving device outside the furnace ( 1 ), which receiving device is introduced into the pyrolysis furnace, which is open at the bottom, from below, the device simultaneously closing the furnace ( 1 ) in a sealed manner. The significant advantage is that a plurality of different receiving devices for different materials can be provided, so that the pyrolysis plant can be used with a relatively quick changeover for different pyrolysis raw materials, without changeover measures on the furnace being required.
Patent IE-820036-L (IE)
Title: Aluminium laminate
IPC: B32B15/08
Filed: 1982-01-08
Abstract: The invention relates to a laminate composed of two, three, four or more aluminum-containing metal sheets. The metal sheets, which may for instance be of an aluminum alloy, are bonded together by means of adhesive layers. In the adhesive layers, which are of a thermohardening material, there are embedded poly-paraphenylene terephthalamide threads. These threads are provided in the form of yarns made up of endless filaments and lie in a practically straight line in the adhesive which substantially consists of a thermohardening material. The adhesive layers contain the threads in an amount of 20 to 80% by weight.
Patent IE-32963-L (IE)
Title: Catalytic hydrogenation-lubricating oils
IPC: C10G65/12
Filed: 1969-02-14
Abstract: A novel two-stage hydrogenation process for producing lubricating oils is disclosed which comprises passing a deasphalted vacuum residue and/or vacuum distillate feedstock through a preheater, contacting the resulting feedstock with a catalyst consisting of sulfides and/or oxides of the VI and VIII group metals on a slightly acid support in the presence of hydrogen at certain temperature, pressure, space velocity and hydrogen flow conditions (first stage), contacting the resulting product under the same temperature, pressure, space velocity and hydrogen flow conditions as in the first stage with a catalyst consisting of sulfides and/or oxides of the VI and VIII group metals on an acid support, conveying the resulting products to a high-pressure separator where hydrogen is removed, purified and recycled, conveying the resulting product to a low-pressure separator where undesirable gases are removed, introducing the resulting product into a stripping column, where certain useful byproducts are removed, transferring the bottom products to a deparaffination unit wherein paraffins removed therein are recycled to the first reaction stage and then conveying the deparaffinated product to a vacuum-fractionating column where the desired lubricating oils are obtained.
[US3642612A]
Patent IE-840464-L (IE)
Title: Adhesive bandage
IPC: A61F13/02
Filed: 1984-02-27
Abstract: Adhesive bandages comprising a blister pad and adjacent adhesive-coated areas are prepared from heat-fusible bandage materials, preferably a nonwoven batt material, by applying the pad material to a base material and heatwelding around the perimeter of the pad to totally enclose the interior thereof. The portions of the base material extending from the pad area are compacted under heat and pressure to provide a surface suitable for a coating with adhesive. A medicated gel or other therapeutic material may be included within the confines of the pad area to provide a medicated blister bandage.
Patent IE-36341-L (IE)
Title: Dispersing and/or dissolving cellular microorganisms.
IPC: C09K8/90
Filed: 1972-05-01
Abstract: 1396031 Wells SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ NV 1 May 1972 [17 May 1971] 20152/72 Heading E1F Cellular micro-organisms which block the formations in earth formations or clog the liquid-conveying or liquid-containing means connected to wells are dissolved or dispersed by treatment with an aqueous solution containing at least one alkali metal hydroxide, a surfactant effective to disperse the outer cell wall of a fatty material containing lipoprotein and lipopolysaccharide and a chelating agent effective to disperse the inner cell wall of a rigid mucopeptide nature. The preferred surfactants are polyethoxylated aliphatic alcohol sulphates while chelating agents exemplified include polyaminopolycarboxylic acids, α-hydroxy acids and condensed polyphosphates. The treatment may be followed by a conventional acidising treatment.
[GB1396031A]
Patent IE-780709-L (IE)
Title: Determination of subsurface bound water
IPC: G01V3/30
Filed: 1978-04-11
Abstract: The disclosure is directed to an apparatus and method for determining the bound-water-filled porosity of formations surrounding a borehole. Bound-water-filled porosity is the fraction of the formation unit volume (matrix plus fluid) which is occupied by bound water, bound water being the portion of the total water which is adsorbed or bound to, or impermeably held by, the matrix. In one embodiment, means are provided for deriving a first quantity which is a measure of the attenuation of microwave electromagnetic energy passed through the formations of interest. This first quantity may be, for example, the attenuation constant determined for the microwave electromagnetic energy passing through the formations. Means are provided for generating a second quantity which is substantially proportional to the square of the first quantity. The second quantity is indicative of the bound-water-filled porosity of the formations. In another embodiment of the invention, means are provided for deriving a third quantity which is representative of the total porosity of the formations. In this embodiment, a further means is provided for generating a fourth quantity as a function of the difference between the third quantity and the second quantity, the fourth quantity being indicative of the free fluid index of the formations.
[US4156177A]
Patent IE-880783-L (IE)
Title: Preparation of phosphorothioic dichlorides
IPC: C07F9/20
Filed: 1988-03-16
Abstract: The invention provides a process for the preparation of phosphorothioic dichlorides characterised by reacting a compound of the formula RCHO, wherein R is an alkyl or haloalkyl moiety, with PCl3 and sulfur monochloride in the presence of a catalytic amount of chloride ion in the liquid phase and under anhydrous conditions to produce a compound of formula RCHClOP(S)Cl2.
Patent IE-850913-L (IE)
Title: Interface apparatus
IPC: H04J3/16
Filed: 1985-04-11
Abstract: An interface apparatus utilizing data encoding/decoding methods having particular application for use in interfacing data processing and telecommunication equipment is disclosed. The interface apparatus includes an encoder for encoding inputted data for transmission on a telecommunication system, and a decoder to receive the encoded data and decode the data stream such that it identically represents data originally provided to the encoder. The present invention detects channels in the inputted data which contain a predetermined value of bits, and stores the channel numbers of these detected channels in digital storage means. These detected channels are then deleted from the data stream, and the remaining inputted data in each of the data channels is shifted such that data previously located in the first data channel is inserted in the data channel offset by the number of channels stored in the storage means. The present invention then inserts the channel numbers previously stored in the storage means in empty data channels created by the shifting process. This encoded data stream is then transmitted, and is received by another unit of the present invention coupled to receiving data processing equipment. A decoder of the present invention detects the channel numbers previously inserted into the data channels and stores these numbers in a channel address buffer. The decoder deletes the channel numbers in the data channels and shifts the data in the remaining channels, such that the received data is sequentially inserted beginning in the first data channel. Previously defined predetermined values are inserted in the now empty data channels which are identified by the channel numbers stored in the channel address buffer.
[US4587514A]
Patent FI-823549-L (FI)
Inventor: FRANZEN BENGT GUSTAF
IPC: C01B15/023
Filed: 1982-10-18
Abstract: A method in the production of hydrogen peroxide by the anthraquinone process is described, in which method anthraquinone derivatives dissolved in a working solution are subjected alternatingly to hydrogenation and oxidation. To reduce the relative moisture in the working solution to a suitable level of 20-98%, preferably 40-85%, the working solution is dried prior to hydrogenation by contacting it with a gas or a gaseous mixture, the water vapor pressure of which is below that of the working solution. Suitable gases or gas mixtures are air or exhaust gases from the oxidation stage of the anthraquinone process.
Patent IE-33289-L (IE)
Title: Coating method
IPC: A61K9/50
Filed: 1969-07-24
Abstract: 1,237,144. Coating particulate material. PFIZER Ltd. 24 July, 1969 [26 July, 1968], No. 35733/68. Headings B2E and B2L. [Also in Divisions C2, C3 and C5] Particulate material, especially of BS mesh size 10 or smaller, is coated by spraying the particulate material while it is maintained in the form of a fluidised bed which is rotating about a vertical axis. The coating material may be molten but is preferably applied as a solution or dispersion. The fluidised bed may be rotated by mechanical means within the bed e.g. a paddle steamer, at speeds of 100 r.p.m. or more. Particulate materials such as citric acid, sodium dihydrogen citrate, sodium bicarbonate, sorbic acid, gluconodeltalactone and commercial enzyme preparations such as the protease compositions used in detergents may be coated with waxes, resins, glycerides long chain fatty acids, cellulose ethers and non ionic surface active agents. Suitable apparatus comprises a casing 1, an inlet duct 2 and an outlet duct 3 through which gas is drawn by a fan 5. An annular platform 7 supports a vessel 8 which has a garage floor 11 situated between two perforated plates 12, 12a. A paddle stirrer 15 is provided within the vessel 8. A detachable filter hood 21 is supported by a ring 19 which carries a spray head 23 through which the coating material may be applied to the rotating fluidised bed A.
[GB1237144A]
Patent IE-43577-L (IE)
Title: Tyre building machine
IPC: B29C67/00
Filed: 1976-05-20
Abstract: In the building of a pneumatic tire on a flat drum or former surrounded by tire plies the beads are positioned intermediate the ends of the former by devices which include fingers having magnets at their leading ends to engage the beads and which are movable axially of the former to displace the beads over the former ends and holders reciprocable relative to the fingers on which the beads are first located, after which the holders and fingers are moved toward the former ends causing retraction of the holders relative to the fingers and displacement of the beads off the holders onto the former by the fingers.
[US4264387A]
Patent IE-801249-L (IE)
Title: N-heterocyclic compounds.
IPC: C07D227/04
Filed: 1980-06-17
Abstract: 2-Oxo-hexahydroazepine, -piperidine or pyrrolidines of formula <IMAGE>  wherein n is 2,3 or 4, R is hydrogen, lower alkyl, aryl(lower)alkyl, loweralkenylmethyl or cycloalkylmethyl, R1 is hydrogen or lower alkyl and R2 is hydrogen, lower alkyl or aryl(lower)alkyl are prepared by a novel process involving reaction of an anion of a lactam of formula  <IMAGE>  where R3 is lower alkyl, aryl(lower)alkyl, trialkyl-, triaryl- or triarylalkyl-silyl with a benzyne of formula  <IMAGE>  where R4 is lower alkyl, aryl(lower)alkyl or trialkyl-, triaryl- or triarylalkyl-silyl. The products are useful as intermediates for preparing pharmacologically active 2-unsubstituted -hexahydroazepine, -piperidine and pyrrolidine derivatives.
Patent IE-901251-L (IE)
Title: Selective placement of absorbent product materials in¹sanitary napkins and the like
IPC: A61F13/514
Filed: 1990-04-06
Abstract: In absorbent products, such as sanitary napkins, discreet areas of dry fibrous materials such as fluid-repellent materials are precisely placed in various planes within the product so as to provide barriers to bodily fluid leakage from the product. In a preferred embodiment, hydrophobic fibers are placed around the periphery of a central absorbent area of an absorbent product to discourage and/or prevent side or end leakage from the product.
[EP0391727A2]
Patent IE-891405-L (IE)
Title: Process for the synthesis of ferric chloride
IPC: C01G49/10
Filed: 1989-04-28
Abstract: Process for the synthesis of ferric chloride consisting in introducing ferrous chloride at the top of a vertical reactor, introducing chlorine at the bottom of the reactor and introducing a side stream of ferric chloride. 
<??>This process allows all the ferrous chloride to be converted by employing the stoichiometric quantity of chlorine.
Patent IE-791459-L (IE)
Title: Heating circuit
IPC: H02H7/00
Filed: 1979-08-08
Abstract: A heating circuit for an electric blanket or the like comprises a cable (1) formed from a heater conductor (2) separated from a sensor conductor (3) by temperature sensitive material (4) and two series resistor-diode pairs (R1-D1 and R2-D2) each connected between ends of the conductors (2, 3) so that each pair conducts in series with the impedance (Z) of the material (4) during respective half-cycles of an AC mains supply, the arrangement being such that general overheating of the cable (1) or localized overheating anywhere along its length reduces the impedance (Z), (possibly to zero if the material (4) melts), such that the current through one or both of the resistors (R1, R2) heats the resistor(s) and blows a thermal fuse (F) to terminate heating. The thermal fuse (F) may be replaced by a resettable interruption element, namely a self-regulating PTC resistive element.
[US4278874A]
Patent IE-34735-L (IE)
Title: Abrasive element.
IPC: B24D3/34
Filed: 1970-11-16
Abstract: 1278184 Abrasive products NORTON CO 12 Nov 1970 [14 Nov 1969] 53827/70 Heading C4V An abrasive element comprises grits of diamond or boron carbide in the cubic crystal form, the grits being metal coated and bonded by an infusible organic bond which has a total filler content of 15-70% by volume, the filler containing 5-40% of particulate graphite of particle size 300 microns or less. The filler may also contain finely divided alumina, zirconia, magnesia, silica, asbestos, or metals such as silver, copper, nickel, cobalt, and iron. The bond may be of a cross-linked resin such as phenolaldehyde resins, melamine-aldehyde resins, urea-aldehyde resins, polyester resins, epoxy resins, epoxy-novolacs and thermoset polyimides. The abrasive particles may be coated with copper, silver, nickel, cobalt or molybdenum.
[GB1278184A]
Patent IE-39663-L (IE)
Title: Abrasive compact.
IPC: C04B35/5831
Filed: 1974-08-09
Abstract: 1456765 Bonded abrasive compacts DE BEERS INDUSTRIAL DIAMOND DIVISION Ltd 8 Aug 1974 [10 Aug 1973 19 Oct 1973 29 March 1974] 34954/74 Heading C4V An abrasive compact comprises, as abrasive particles, cubic boron nitride, diamond or mixtures of these, bonded by a matrix comprising a refractory substance and a solvent capable of dissolving the abrasive particles at least to a limited extent. The solvent substance may also be capable of reacting with the refractory substance to form a hard material. The refractory substance may be a boride, nitride or silicide and a particularly preferred material is α-silicon nitride. Also suitable are magnesium oxide, spinel and alumina either alone or mixed with the nitride, silicide or boride. Several mixtures are listed. Suitable solvent substances are low melting metals or alloys such as aluminium, lead, tin, magnesium and lithium and alloys containing one or more of these. The abrasive particles are preferably present in a mixture in an amount at least 70% by volume and a ratio of the solvent substance to the refractory substance may be from 1 : 2 to 2 : 1. The various ingredients are preferably in finely powdered form preferably of average particle size less than 40 microns. To produce the compact the mixture of the ingredients is subjected to conditions of temperature and pressure at which the abrasive particles crystallographically stable and the solvent substance acts as a solvent. Pressures will normally be in the range 40 to 65 kilobars and temperatures in the range 1200 to 1300 C.
[GB1456765A]
Patent IE-811961-L (IE)
Title: Cyclohexanediones
IPC: A01N37/44
Filed: 1981-08-27
Abstract: Cyclohexane-1,3-dione deriatives of the general formula <IMAGE> where R1 is cyclohexenyl or cyclohexadienyl, X is hydrogen or alkoxycarbonyl, R2 is alkyl and R3 is alkyl, alkenyl, propargyl or haloalkenyl, and salts thereof, and herbicides containing these compounds.
[US4568383A]
Patent IE-40082-L (IE)
Title: Pyrazolo-pyrimidine derivatives; insecticides
IPC: C07F9/6561
Filed: 1974-10-22
Abstract: O-Alkyl-O-pyrazolopyrimidine-thiono-phosphoric acid ester amides of the formula IN WHICH R is an alkyl radical with 1 to 6 carbon atoms, R1 is hydrogen or halogen, and R2 and R3 each independently is hydrogen or methyl, WHICH POSSESS INSECTICIDAL AND ACARICIDAL PROPERTIES.
[US3926998A]
Patent IE-812285-L (IE)
Title: Thiazoles
IPC: A61K31/535
Filed: 1981-10-01
Abstract: N-Alkyl-N'-([2-(aminoalkyl)-4-thiazolylmethyl]thioalkyl) guanidines, thioureas, ethenediamines and related compounds, H2 receptor antagonists, useful in inhibiting gastric acid secretion in mammals.
[US4375547A]
Patent IE-832904-L (IE)
Title: Perchlorate slurry explosive.
IPC: C06B47/14
Filed: 1983-12-09
Abstract: The present invention relates to improved explosive compositions of the aqueous slurry type. More particularly, the invention relates to explosive compositions containing sodium perchlorate, polysaccharide polymer of plant origin, water, and preferably, gassing and cross-linking agents and particulate sensitizers such as finely divided aluminum. These compositions have improved physical and detonation properties over prior art compositions, and in addition, they form excellent "permissible" explosive compositions, even though sodium perchlorate is present.
[US4416711A]
Patent NO-812904-L (NO)
Inventor: PARKER ROGER A
IPC: C07D333/24
Filed: 1981-08-26
Abstract: This invention relates to acylated furanyl acrylic acids, salts, esters and amides, to acylated thienyl acrylic acids, salts, esters and amides, and to the process for producing said compounds. Furthermore, the invention relates to pharmaceutical compositions having hypolipidemic activity, which contain such compounds.
Patent NO-822016-L (NO)
Inventor: BENZ GUENTHER
IPC: C12P21/02
Filed: 1982-06-17
Abstract: The invention relates to antimicrobial compounds of Formula (I) and semi-synthetic methods for their production. Also included in the invention are compositions containing said antimicrobial compounds and methods for the use of said compound and compositions.