baber/WOPTO huggingface dataset:
Patent PT-998551-E (PT)
Inventor: SYMES KENNETH CHARLES
IPC: C11D17/00
Filed: 1998-06-30
Abstract: A dispersion of polymer particles in a liquid detergent concentrate is stabilized by covalent reaction of a stabilizer on to reactive groups on the polymer particles.
Patent PT-1003371-E (PT)
Inventor: VELINGS NICOLAS
IPC: A01N37/06
Filed: 1998-08-05
Abstract: A disinfecting composition which is bactericidal and effective to kill yeast includes (a) at least one a monocarboxylic acid of formula R-COOH, in which R a saturated or unsaturated, straight- or branched-chain alkyl radical comprising from 6 to 12 carbon atoms; (b) a strong inorganic acid; (c) at least one organic acid of formula R'CH2-CO2H, in which R' is H or OH; (d) at least one anionic surfactant; (e) at least one solubilizing agent consisting of a compound of formula R''O(CH2CH2O)x-H, in which R'' represents a C2 to C6 alkyl radical, x represents an integer from 1 to 3; and (f) water.
Patent PT-999169-E (PT)
Inventor: ACH ERNST
IPC: B66B11/00
Filed: 1999-10-20
Abstract: The lift (elevator) has a folding channel bar (8) on the side of the entry region (7) of the floor door. With this folded out, a cutout (11) gives access to the machinery compartment (9) below the entry region. The compartment can also be accessed from the well of the lift (elevator) shaft (1). If the cabin is stuck on the lowest floor, emergency operations can be carried out via the folded-out channel bar and the cutout.
Patent SG-42391-G (SG)
Title: Method and apparatus to recognise the position of the rotor of a stepping motor
IPC: H02P6/185
Filed: 1991-06-07
Abstract: The method according to the invention is applicable to motors comprising a magnetized rotor having two diametrically opposed poles, a stator making up a magnetic circuit having saturable constricted portions and a coil coupled magnetically to the stator. The method consists in applying to the coil an electric pulse, in measuring a control current (I'01, I'02) generated within the coil by the electric pulse at the end of a control time interval (t'o-ti) and in comparing the control current with a reference current (Ir), the sign of this comparison being representative of the position of the rotor. In order to take into account the variations in the characteristics of the motor with time, the control time interval (t'o-t'i) is readjusted periodically by means of first and second electric pulses of a learning signal applied to the coil. The first pulse of this signal generates within the coil a first current (I1) which reaches the reference current (Ir) after a first time interval (ta-ti). The second pulse generates a second current (I2) which reaches the reference current (Ir) after a second time interval (tb-ti). The mean value of the first and second time intervals is then taken as the value of the control time interval (t'o-ti). The device for carrying out this method enables the position of the rotor to be identified under optimal conditions and can be used with advantage in timepieces.
Patent SG-42492-G (SG)
Title: Subsea tubular joint
IPC: F16L13/14
Filed: 1992-04-16
Abstract: The improved joint (10) of the present invention includes a first tubular member (12) having a central bore (20), a counterbore (28), and an axially extending first rim (32) having an interior land and groove recess (36) therein the internal seal means (64) near the end of said first rim, a second tubular member (14) having a central bore (48), a counterbore (58), an axially extending second rim (56) having an outer diameter less than the inner diameter of the first rim on the first tubular member, an external sealing surface near the base of the second rim and an axially facing stop shoulder (62) at the base of the second rim and extending outward from the exterior of the second rim, a sleeve (16) positioned within and spaced slightly inward from the second rim and sealed to the interior of the second rim at a position near the base thereof and at a position near the outer end thereof, and a port (82) extending through the second tubular member providing communication between the exterior of the second tubular member and the space between the sleeve and the interior of the second rim, and a fitting (80) secured in the exterior opening of the port for receiving a pressure fluid hose releasably thereon. With this configuration, fluid under pressure applied to the port (82) causes the second rim to be forced outwardly into the land and groove recess (36) to provide a sealing and gripping engagement between the exterior of the second rim (56) and the land and groove recess (36) on the interior of the first rim (32).
Patent SG-61287-G (SG)
Title: Method and apparatus for providing an indentifying indicium to a diamond
IPC: G09F3/00
Filed: 1987-07-28
Abstract: A practice for applying indicia to the surface of a precious stone wherein a source of laser energy is directed at the stone surface and controlled to inscribe the surface with the desired indicia.
Patent IE-810326-L (IE)
Title: Preparing flumequine.
IPC: C07D471/04
Filed: 1981-02-18
Abstract: Compounds of the formula: <IMAGE> wherein R is hydrogen or alkyl having 1-3 carbon atoms, and acid addition salts thereof, are useful intermediates in the preparation of 6- fluorotetrahydroquinaldine and flumequine which has the formula: <IMAGE>
[GB2069498A]
Patent IE-800592-L (IE)
Title: 7-alkylated steroids
IPC: C07J21/00
Filed: 1980-03-21
Abstract: Novel 7-alkyl- DELTA 4-17 alpha -pregnene-3-ones of the formula <IMAGE>  I  wherein R is selected from the group consisting of saturated and unsaturated alkyl of 2 to 8 carbon atoms, cycloalkyl alkyl of 4 to 8 carbon atoms and arylalkyl of 7 to 12 carbon atoms and X and Y form the group   <IMAGE>  or X is OH and Y is   <IMAGE> and M is selected from the group consisting of hydrogen, alkali metal and NH4 and the wavy line indicates the  alpha - or  beta -position or mixtures thereof having aldosterone antagonistic activity and increased hydrosodium diuresis with organic potassium conservation while devoid of secondary hormonal effects and their preparation.
Patent FI-850487-L (FI)
Inventor: FINKBEINER WERNER
IPC: E03C1/084
Filed: 1985-02-06
Abstract: The invention relates to a water jet aerator which, in place of conventional metal screens, has at least two separate staircase-like obstacles, which project laterally into the paths of the individual jets and split up the jets, and mix them with air. Several such obstacles are arranged in the immediate proximity of one another, successively in the direction of flow, so that a cohesive, well-ventilated jet is obtained. The configuration of the jet cross-section can vary as a function of the arrangement of the facing walls defining the flow path in the area of the obstacles.
Patent IE-861059-L (IE)
Title: Antioxidant compositions
IPC: A23L3/3463
Filed: 1986-04-21
Abstract: Antioxidant compositions and methods are disclosed that are prepared by the extraction of natural antioxidants from plant substrates.
[US4857325A]
Patent IE-39282-L (IE)
Title: Radioactive polyphosphonate compounds
IPC: A61K51/04
Filed: 1974-05-22
Abstract: 1453667 Anti-tumour compositions PROCTER & GAMBLE CO 22 May 1974 [23 May 1973] 22847/74 Heading A5B [Also in Division C2] Calcific tumours in animals are treated by administering to the animal a safe but effective amount of a phosphonate, tagged with a <SP>32</SP>p or <SP>33</SP>P radionucleide, selected from compounds of the formulae:- where each R is H or CH 2 OH and n is 3 to 10; where R 1 is H, C 1-20 alkyl, C 2-20 alkenyl, aryl, phenylethenyl, benzyl, halogen, OH, NH 2 , substituted amino, -CH 2 COOH, -CH 2 PO 3 H 2 , -CH(PO 3 H 2 )(OH) or -[CH 2 C(PO 3 H 2 ] n -H, where n is 1 to 15,. and R 2 is H, alkyl, NH 2 , benzyl, halogen, OH, -CH 2 COOH,-CH 2 PO 3 H 2 or -CH 2 CH 2 PO 3 H 2 ; where n is 3 to 9; where each R 3 is H or alkyl; where n is 2 to 4; and (X) where X and Y are each H or OH; or a pharmaceutically acceptable salt of such a compound. A chemotherapeutic agent, selected from alkylating agents, antimetabolites, antibiotics, vinea alkaloids, hormones, enzymes, hydroxyurea and procarbazine, may be administered after the administration of the tagged compound. Specified chemotherapeutic agents are mechlorethamine hydrochloride, triethylenemelamine, thiotepa triethylenethiophosphoramide, bulsulfan, chlorambucil, cyclophosphamide, melphalan, BCNU, 6-mercaptopurine, DON, azaserine, methotrexate, 5-fluorouracil, cytarabine, actinomycin D, dactinomycin, mithramycin, daunomycin, nitomycin C, vinblastine sulphate and vincristine sulphate. Preferably the dosage level of the tagged compound is 0.2 to 20 millicuries.
[GB1453667A]
Patent IE-881125-L (IE)
Title: Piperidine opioid antagonists
IPC: C07D409/06
Filed: 1988-04-14
Abstract: The invention provides trans-3,4 1-substituted-3-substituted-4-methyl-4-(3-substituted phenyl)piperidines as opioid antagonists capable of blocking the mu or kappa receptors in the brain, of the formula <CHEM> wherein: R<1> is hydrogen or C1-C4 alkanoyl; R<2> is hydrogen, C1-C4 alkyl or C2-C6 alkenyl; R<3> is C4-C8 cycloalkyl, C4-C8 cycloalkenyl, C1-C6 alkyl, C2-C6 alkenyl, C1-C4 alkyl substituted C4-C8 cycloalkyl, C1-C4 alkyl substituted C4-C8 cycloalkenyl or thiophene; Z is <CHEM> - @- or a bond; R<4> is hydrogen, C1-C6 alkyl, <CHEM> or - @-R<5>; R<5> is C1-C4 alkyl or <CHEM> n is 1, 2 or 3; or a pharmaceutically acceptable salt thereof.
[EP0287339A2]
Patent IE-33601-L (IE)
Title: Pipe couplings
IPC: F16L47/10
Filed: 1969-10-15
Abstract: 1,182,769. Pipe joints. HEPWORTH IRON CO. Ltd. 7 Feb., 1969. No. 6837/69. Heading F2G. A pipe coupling socket member comprises a resilient plastics socket 1 having an integral external peripheral projection 2 adjacent its mouth, a resilient sealing ring 6 having a sealing head 7 inside the socket and an annular flange 8 abutting the rim 5 of the socket, the head being connected to the flange by a neck portion 9 having a radial thickness less than the axial and radial thicknesses of the flange, and a locking ring 10 of resilient channel section plastics having an annular base 12 abutting the sealing ring flange, with the inner side 11 of the locking ring lying against the inner side of the sealing ring flange and having an axial depth not greater than the axial depth of the flange, and with the outer side 13 of the locking ring having an integral projection 14 engaging behind the projection 2 of the socket. The socket may be at one end of a double-ended socket sleeve adapted to receive plain-ended plastics or clayware pipes, on the end of plastics pipe, or on the end of a sleeve which is a force-fit or secured by adhesive to one end of a plastics or clayware pipe. The locking ring and socket projections may be rounded or bevelled as shown at 15 and 4 to permit a snap-fastening of the locking ring to the socket. For joining plastics pipes, the sealing head 7 is substantially circular. For joining clayware pipes, the head is connected to the neck by an intermediate portion 16, Fig. 2 (not shown), spaced from the socket wall at 19 to accommodate compression of the head. In a further modification, Fig. 3 (not shown), the locking ring and socket projections 2 and 14 are constituted by inter-engaging screw threads, and the sealing head 7 is of elongated nozzle-like form. The arrangement is said to permit the locking ring and socket to be injection-mouldings and to prevent the sealing ring from being dislodged from the socket. The socket and locking ring may be of modified or unmodified polyvinyl chloride, polycarbonate, polyacetal, acrylonitrile butadiene styrene, or polypropylene and the sealing ring may be of natural or synthetic rubber, e.g. butyl rubber.
[GB1182769A]
Patent IE-781441-L (IE)
Title: Preparation of esters of cyclopropane carboxylic acids
IPC: B01J27/00
Filed: 1978-07-18
Abstract: Compounds of the general formula <IMAGE> in which R<1> and R<2> in each case stand for an alkyl group having 1 to 4 carbon atoms or together form an alkylene group having up to 5 carbon atoms, X<1> and X<2> in each case stand for a hydrogen atom, an alkyl group having 1 to 4 carbon atoms or for a halogen atom or, with one another, form an alkylene group having up to 5 carbon atoms or X<1> denotes a hydrogen atom and X<2> is a monohalovinyl, dihalovinyl or dimethylvinyl group and R stands for a methyl or ethyl group, are prepared. A procedure is used in which a cyclopropanenitrile of the general formula <IMAGE> is reacted with methanol or ethanol under substantially anhydrous conditions at a temperature from 80 to 200 DEG C and in the presence of a mineral acid as a reaction catalyst and of a scavenging agent for the ammonia formed during the reaction. The compounds of the formula I are intermediates for the preparation of synthetic pyrethroids.
[GB1599888A]
Patent IE-811510-L (IE)
Title: System for permeability logging by measuring streaming¹potentials
IPC: G01V3/26
Filed: 1981-07-06
Abstract: Method and apparatus for investigating earth formations according to the present invention include positioning an opening of a fluid reservoir in contact with the surface of a earth formation to be investigated and injecting the fluid at high pressures through the opening into the formation at frequencies within a range up to 1 khz to cause quasi-static flow in the formation. Streaming potentials generated in the formation by this flow are detected by appropriate electrodes and the output of the electrodes, representative of the generated potentials, is then processed to determine a characteristic response time of these streaming potentials. Thereafter, from a knowledge of the characteristic response time of the detected streaming potentials a measurement of the permeability of the formation is derived.
[EP0043768A1]
Patent IE-44066-L (IE)
Title: Jet texturing apparatus
IPC: D02G1/16
Filed: 1976-07-23
Abstract: The texturing apparatus working with an air jet contains a cylindrical air chamber (35) and a tubular thread-guide element (20) arranged axially in this chamber. The chamber front wall located opposite the outlet orifice of the thread-guide element is designed as a Venturi nozzle (18). The rear wall of the chamber has an eccentrically arranged inlet orifice (32) for the compressed air. According to the invention, a specific range for the axial spacing between the rear wall of the air chamber and the outlet orifice of the thread-guide element of 9.5 to 16.5 mm is proposed. This measure allows an increase in the texturing speed, an improved operating stability and increased uniformity in the parallel operation of a plurality of texturing apparatuses. <IMAGE>
[GB1518430A]
Patent IE-43660-L (IE)
Title: Spiro [isobenzofuran-1,4'-piperidine] derivatives
IPC: C07D491/10
Filed: 1976-08-24
Abstract: Novel 3-phenylspiro[isobenzofuran-1,4'-piperidine]sulfenamides and derivatives and a method of preparing the same are described. These compounds are useful as diuretic and antihypertensive agents.
[US3980787A]
Patent IE-45818-L (IE)
Title: Cutting and hemming fabric
IPC: D06H7/02
Filed: 1977-10-27
Abstract: A web of towel material having pile sections separated by narrow transverse strips of unpiled or plain cloth is fed onto an input table 4 of a cutting and hemming machine beneath a row of individually controlled drive rollers 5. When a plain transverse strip arrives in the area of a hinged table section 6 beneath a transverse bridge 2, its reduced thickness is detected by sensors 21 which individually disengage and brake an associated drive roller 5, to thereby stop the web with the strip accurately transversely aligned in the machine. The sensors and hinged table section are then swung out of the way, and a carriage 3 travel mounted on the bridge 2 is moved across the table. As it goes across it lays a weld strip 33 over the plain towel strip, heat softens the weld strip at 36, 37, cuts the towel and weld strip longitudinally with scissors 38, turns and folds the cut edges of the towel up and back over each other with the weld strip half inbetween with V-shaped ramp 41 and fold rods 42, 43, and seals the hem together with ultrasonic welder 46 and pressure roller 47.Tension is maintained on the web by a brush withdrawal roller 9 driven faster than drive rollers 5, and by clamping strips 61, 62.
[US4187132A]
Patent IE-43985-L (IE)
Title: D-homosteroids
IPC: A61K31/56
Filed: 1976-11-08
Abstract: Compounds of the general formula (I) wherein the broken lines in the A-ring denote optional carbon-carbon bonds; R1 represents a hydrogen atom or a methyl group; R3 represents an oxo group or, when the A-ring is unsaturated, an oxo, (.alpha.-H, .beta.-OH) or (.alpha.-H, .beta.-O-acyl) group; R7 represents a hydrogen atom or a methyl group; R17a.beta. represents a hydrogen atom or a C1-10 alkyl, benzyl, cyclohexylmethyl, acyl, tetrahydropyranyl or cycloalkenyl group; and R17a.alpha. represents a hydrogen atom or a lower alkyl, ethynyl, vinyl or propadienyl group, which are useful for the manufacture of pharmaceutical preparations with hormonal activity, and method for the preparation thereof.
[CA1082686A]
Patent IE-782540-L (IE)
Title: Tablets containing¹1,3-bis(2-carboxychromon-5-yloxy)-2-hydroxypropane
IPC: A61K9/46
Filed: 1978-12-21
Abstract: The tablet is designed to be swallowed and to disintegrate in the presence of the gastrointestinal fluids. It comprises 5 to 80 % by weight of 1,3-bis(2-carboxychromon-5-yloxy)-2-hydroxypropane or one of its pharmaceutically acceptable salts and 20 to 95 % by weight of a mixture of an alkali metal carbonate or bicarbonate or alkaline earth metal carbonate or bicarbonate and citric acid. The tablet has an equilibrium relative moisture content of less than 25 %. These tablets are suitable for the treatment of gastrointestinal disorders.
[GB1595220A]
Patent IE-842602-L (IE)
Title: Thio-penem compounds
IPC: C07F7/18
Filed: 1984-10-11
Abstract: Certain 2-dioxacycloalkylthio-2-penem-3-carboxylic acid compounds are useful as antibacterials for treating mammals and have the formula <IMAGE> I or a pharmaceutically acceptable salt thereof, wherein: R is <IMAGE> A is carbonyl, methylene or thiocarbonyl; B is alkylene having 2-5 carbon atoms; alk is alkylene having 1-6 carbon atoms; R1 is hydrogen or a group which results in an ester which is hydrolyzable in vivo; and n is zero or one.
[US4614737A]
Patent IE-893018-L (IE)
Title: Method and apparatus for vane segment support and alignment¹in combustion turbines
IPC: F01D9/04
Filed: 1989-09-21
Abstract: In a combustion turbine having a rotor (32) with rows of turbine blades (34) mounted thereon and segmented vane structures (38) supported in the turbine between outer and inner cylinders (42, 44) adjacent to the first row of turbine blades (34) for directing the combustion gases onto the blades (34), the vane segments (38) of the segmented vane structures supported at their outer circumference by the outer cylinder (42) having at their radially inner ends radial slots (48) receiving eccentric pins (50) of bushing assemblies (52) which are angularly adjustably supported in openings (58) formed in support structure (56) associated with the inner cylinder (44), so as to permit adjustment of the inner support for the vane segments (38).
[EP0367969A1]
Patent IE-863381-L (IE)
Title: Antibiotics
IPC: C07K7/64
Filed: 1986-12-23
Abstract: The present invention concerns a new antibiotic substance denominated antibiotic A 40926 mannosyl aglycon and the addition salts thereof, a process for preparing it from antibiotic A 40926 complex or a factor thereof, and its use in the treatment of infectious diseases involving microorganisms susceptible to it.
Patent NO-801311-L (NO)
Title: Fremgangsmaate til desodorering av inndampningskondensater i celluloseindustrien
Inventor: BERNDT WILHELM
IPC: D21C11/08
Filed: 1980-05-05
Abstract: Fremgangsmåter til desodorering av inndampnings-konder.sater i celluloseindustrien.De ved gjenvinning av kjemikalier ved celluloseoppslutningen dannede sterktluktende inndampningskondensater blir fullstendig desodorert alene ved tilsetning av hydrogenperoksyd, dvs. uten tilsetning av et metallsalt som aktivator og kan med en gang anvendes enten som vaskevann ved opp-arbeidelse av oppslutningsavluten til kjemikaliegjenvinning eller også tilføres direkte til avvanningsgrøften.
Patent NO-803745-L (NO)
Inventor: FAHLSTROEM PER ANDERS HERMAN H
IPC: C10B49/14
Filed: 1980-12-11
Abstract: PCT No. PCT/SE80/00105 Sec. 371 Date Dec. 12, 1980 Sec. 102(e) Date Nov. 5, 1980 PCT Filed Apr. 11, 1980 PCT Pub. No. W080/02149 PCT Pub. Date Oct. 16, 1980.Disclosed is a method for recovering oil and gas from carbonaceous materials utilizing two molten baths. In the first molten bath reaction vessel, the carbonaceous material is thermally devolatilized. Part of the first melt from the first reaction vessel containing non-volatile constituents is passed to the second molten bath reaction vesel which contains a different melt at a higher temperature. The two melts are only partially soluble in each other so that they can be easily separated. Oxygen, air or oxides are charged to the second reaction vessel for gasifying residual quantities of carbon by oxidation. The first melt is returned to the first reaction vessel from the second reaction vessel. The melt in the first reaction vessel may comprise lead or zinc and be maintained at a temperature of 500 DEG  C., while the melt in the second reaction vessel may comprise raw iron and be maintained at a temperature of 1200 DEG  C.
Patent NO-811187-L (NO)
Inventor: ROONEY CLARENCE STANLEY
IPC: C07D409/04
Filed: 1981-04-07
Abstract: 7-Fluoro-dibenzo[b,f]thiepin derivatives of formula: <CHEM> -in which n is 0, 1, 2, 3 or 4; Z is thio, sulfinyl, or sulfonyl; A is 5-tetrazolyl, 3-hydroxy-1,2,5-thiadiazol-4-yl, 4-hydroxy-2,5-dioxo- DELTA <3>-pyrrolin-3-yl, or -CO-R2, where R2 is hydroxy, lower alkyl, lower alkoxy, amino or 2-amino-3-methylthiazoline, or certain substituted amino or lower alkoxy radicals, and the dotted line indicates either an olefinic bond or saturation at the 10,11-position; and the pharmaceutically acceptable salts thereof are novel. They are used in the treatment and control of allergic conditions such as allergic asthma and are made into pharmaceutical compositions for this purpose. Certain specific derivatives, for example, 7-fluoro-dibenzo-[b,f]thiepin-3-carboxylic acid-5-oxides, exist as racemic mixtures and are readily into the respective enantiomers one of which possesses greater bioactivity than the racemic mixture from which it is derived. The compounds are prepared by a number of suitable methods, including hydrolysis of the corresponding 3-cyano compounds and dehydration of a corresponding 11-alcohol to form the 10,11-unsaturated compound.
Patent NO-865164-L (NO)
Inventor: NEUMANN BERNHARD
IPC: E01C9/04
Filed: 1986-12-18
Abstract: In a level crossing, the roadway in the zone of the railway is comprised of concrete slabs. The space between the two rails (4, 5) of the railway track (1) is filled with inner plates or slabs (2) which extend from one rail to the other of the railway track (1) and rest elastically on inner shoes (4a, 5a) of the rails. Outer slabs (3) adjacent to the rails of the railway track cover a band outside the rails. One of the edges of said outer slabs (3) rests elastically on the outer shoes (4a, 5a) of the rails, and the side opposite to said edge rests on bearing bodies (12) the inner slabs (2) are frameless plastic concrete slabs provided with an armature, particularly polyester concrete slabs. Preferably, the outer slabs (3) which cover the outer side of the rails are also  frameless plastic concrete slabs provided with an armature, particularly polyester concrete slabs. Preferably, the outer slabs (3) which cover the outer side of the rails are also frameless plastic concrete slabs provided with an armature, particularly polyester concrete slabs.