baber/WOPTO huggingface dataset:
Patent PT-2340996-E (PT)
Title: Retractable helicopter landing gear
Inventor: NANNONI FABIO
IPC: B64C25/14
Filed: 2009-12-30
Abstract: A retractable helicopter landing gear (4) has a suspension structure (10) supporting one wheel (8), and is movable between a withdrawn position, to reduce drag on the helicopter (1), and a lowered position for landing and takeoff of the helicopter (1). The landing gear (4) also has a skid (40), which is located between the axis of rotation (9) of the wheel (8) and the periphery of the wheel (8), is diametrically opposite the suspension structure (10), and is connected to the suspension structure (10) by a connecting device (42) having a torsion bar (43).
Patent PT-2334083-E (PT)
Title: Method of coding and decoding motion vector and apparatus thereof, and method of coding and decoding picture signal and apparatus thereof
Inventor: KATO MOTOKI
IPC: H04N19/625
Filed: 1994-03-24
Abstract: A difference vector determination element used in an apparatus for coding motion vector includes register memories (PMV) of which number is equal to sum of maximum transmission numbers N and M of forward predictive and backward predictive motion vectors. Motion vector counter counts the number of transmission of motion vectors to output a motion vector count signal.; Register index designation signal generator designates indices of (1/4 N (N+1) 1/4 (N +M)) in order of transmission of forward predictive or backward predictive motion vectors on the basis of attached information such as motion compensation mode, prediction type, and picture structure, etc. of motion vector, and the motion vector count signal from the motion vector counter to allow switch to perform switching operation, thus allowing register memories (PMV) and motion vectors to have one-to-one correspondence relationship. Difference circuit determines a difference between a motion vector inputted thereto and a value taken out from register memory (PMV) caused to correspond to the motion vector on the basis of motion compensation mode, etc.
Patent PT-590428-E (PT)
Inventor: BENDER RUDOLF
IPC: C07D487/04
Filed: 1993-09-16
Abstract: Compounds of the formula I <IMAGE>  and their tautomeric form of the formula Ia, <IMAGE> in which the substituents R<1> to R<5> and V, W, Y and Z have the meanings mentioned, have an action against viruses.
Patent PT-673390-E (PT)
Inventor: LABORDA JORGE
IPC: C12N15/12
Filed: 1993-12-10
Abstract: A polynucleotide molecule dlk is expressed in neuroendocrine tumors, including small cell lung carcinoma. A Dlk polypeptide encoded by dlk polynucleotide molecule can be used in detecting the existence of a primary or secondary neuroendocrine tumor. Monoclonal antibodies are produced against Dlk which are useful for detection and therapy of a neuroendocrine tumor.
Patent PT-700399-E (PT)
Inventor: OCCELLI EMILIO
IPC: C07D213/80
Filed: 1994-05-05
Abstract: PCT No. PCT/EP94/01428 Sec. 371 Date Jan. 22, 1996 Sec. 102(e) Date Jan. 22, 1996 PCT Filed May 5, 1994 PCT Pub. No. WO94/28002 PCT Pub. Date Dec. 8, 1994   <IMAGE>  (1)   <IMAGE>  (I)   <IMAGE>  (Ia)  Rifamycin antibiotic derivatives of formulae (I) and (Ia) bearing at the position 36 a substituent selected from (C1-C8)alkyl, halo, hydroxy, (C1-C4)acyloxy, (C1-C4)alkoxy, (C1-C4)alkylthio, (C1-C4)alkylamino, di(C1-C4)alkylamino and substituted 4-oxo-3-pyridinyl carbonyloxy of formula (1) obtained by reacting rifamycin with suitably substituted malonic acid. The compounds of the invention are antimicrobial agents mainly active against gram positive bacteria and fastidious gram negative bacteria showing the considerable antimicrobial activity against the rifamypicin resistant microbial strains.
Patent PT-680793-E (PT)
Inventor: GEEL JACOBUS A P VAN
IPC: B21D31/04
Filed: 1995-05-04
Abstract: A method for stiffening plate-like material for a spatial structural member, for example a cable trough, which stiffening takes place by locally pressing through the material to form ridges, wherein at least on one side of the ridge the thickness of the material is made smaller, whereby the material is extended, this such that internal tensions resulting from cold deformations in the plate are eliminated. <IMAGE>
Patent PT-730470-E (PT)
Inventor: CHO MYUNG-OK
IPC: A61K38/21
Filed: 1994-11-10
Abstract: A process is disclosed for preparing long-acting alpha interferon-containing compositions. Alpha interferon is contacted with a relatively small molar excess of a substantially non-antigenic polymer in the presence of a surfactant to preserve bioactivity. Isolation of the desired conjugate species having optimal activity is also disclosed.
Patent PT-772447-E (PT)
Inventor: WHITTLE BRIAN ANTHONY
IPC: G01N33/53
Filed: 1995-06-23
Abstract: A composition for the treatment of a disease selected from the group consisting of atopic disease, non-atopic eczema and psoriasis is described, which comprises a decoction or extract obtained from a subset of the set of herbs consisting of: Radix Ledebouriella, Fructus Tribuli, Herba Potentilla Chinensis, Caulis Clematis Armandii, Radix Rehmannia, Radix Glycyrrhiza, Radix Paeonia Rubra, Cortex Dictamni Radicis, Herba Lopatheri, Spika Schizonepetae, in the substantial absence of any other herb; said decoction or extract comprising one or more of those components present in fractions which run with Rf values in the ranges: 0.00 to 0.100; 0.167 to 1.300; 0.400 to 0.533; 0.700 to 0.833; or 0.900 to 0.967 if an aqueous solution of a freeze-dried decoction of said set of herbs is subjected to chromatography on a Whatman 2cms x 55cms 3MM cellulose strip for 10 hours using a solvent mixture of butanol, ethanol and water in the proportions 4:1:1.
Patent PT-764029-E (PT)
Inventor: KLEIN MICHEL H
IPC: A61P37/04
Filed: 1995-06-08
Abstract: A modulated immune response to an antigen is achieved by coadministering the antigen and a genetically-detoxified pertussis holotoxin, particularly one retaining its immunogenicity, to a host. The modulated immune response enables immunogenic compositions, including multivalent pediatric vaccines such as DTP, to be provided which produce a modulated immune response in the absence of extrinsic adjuvants such as alum. The adjuvanting effect achieved by the genetically-detoxified pertussis holotoxin enables at least the same level of adjuvanting effect to be achieved as previously attained by alum, without the undesirable side effects thereof.
Patent PT-836245-E (PT)
Inventor: DIEUDONNE STEPHAN PETER
IPC: H01R13/14
Filed: 1995-06-19
Abstract: The invention relates to an electric plug connection (1) with a plug holder (7) and a pin (3), especially a round-section pin (3), in which the plug holder (7) has a holding compartment in which is an axially compressible coil spring (2) having individual turns (5, 6) with the turns (5) largely having the same main diameter (dh). In order to reduce wear to the minimum even with frequent plug-in cycles and also not to increase the plugging force excessively, the invention proposes that the main diameter (dh) be larger than the outside diameter (d) of the pin (3) and that one or a few of the contact windings (6) have a smaller contact diameter than the main diameter (dh) and than the outside diameter (d) of the pin (3).
Patent PT-847996-E (PT)
Inventor: BRENDEL JOACHIM
IPC: A61K31/4406
Filed: 1997-12-05
Abstract: N-(Bicyclic aryl or heteroaryl)-sulphonamide or sulphamide derivatives of formula (I) and their salts are new: X = O, S, SO, SO2, NR7, CR'8R"8 or C=O; R7 = H or -CaH2a-R9, where one CH2 is optionally replaced by O, CH=CH, C  IDENTICAL  C, CO, CO2, OCO, S, SO, SO2, NR10 or CONR10; R10 = H or A; a = 0-8; R9 = H, CF3, C2F5, C3F7, 3-8 C cycloalkyl, NMe2, NEt2, 1-piperidyl, pyrrolidino, morpholino or 4-methyl-piperazin-1-yl, pyridyl, thienyl, imidazolyl or phenyl (the latter four all optionally substituted by 1 or 2 F, Cl, Br, I, CF3, NO2, CN, NH2, OH, Me, Et, OMe, NMe2, SO2NH2, SO2Me and NHSO2Me); or R1+R7 = bond; R'8 = H, CF3, C2F5, C3F7, 1-6 C alkyl or phenyl (optionally substituted by 1 or 2 F, Cl, Br, I, CF3, NO2, CN, NH2, OH, Me, Et, OMe, NMe2, SO2NH2, SO2Me and NHSO2Me); R"8 = H, A, OR10, CO2R10 or COR10; R10 = H or A; or R'8+R1 or R"8+R1 = bond if Y = N; Y = N or CR11; R11 = H or A; R1, R2 = H, CF3, C2F5, C3F7, F, Cl, OMe, 1-6 C alkyl or phenyl (optionally substituted by 1 or 2 F, Cl, Br, I, CF3, NO2, CN, NH2, OH, Me, Et, OMe, NMe2, SO2NH2, SO2Me and NHSO2Me); or CR1R2 = 2-10 C alkylene chain; R3 = R12-CnH2n-N(R13)- or R12-CnH2n-, where one CH2 of CnH2n is optionally replaced by O, CO, S, SO, SO2 or R'10; R'10 = H, Me or Et; R12 = H, Me, 3-8 C cycloalkyl, CF3, C2F5 or C3F7; n = 0-10; R13 = H or 1-6 C alkyl; or R12+R13 = bond if n ≥ 3; or R3+R4 = 3-8 C alkylene chain, where one CH2 is optionally replaced by O, CO, S, SO, SO2 or NR'10; R4 = R14-CrH2r-, where one CH2 of CrH2r is optionally replaced by O, CH=CH, C  IDENTICAL  C, CO, CO2, OCO, S, SO, SO2, NR"10 or CONR"10; R"10 = H or A; R14 = Me, CF3, C2F5, C3F7, 3-8 C cycloalkyl, OH, CO2H, NR23R24, 1-piperidyl, 1-pyrrolidinyl, 4-morpholinyl or 4-methylpiperazin-1-yl, pyridyl, thienyl, imidazolyl or phenyl (the latter four all optionally substituted by 1 or 2 F, Cl, Br, I, CF3, NO2, CN, NH2, OH, Me, Et, OMe, NMe2, SO2NH2, SO2Me and NHSO2Me); R23, R24 = H or A; or NR23R24 = (CH2)k, where one CH2 is optionally replaced by O, S, NH, NMe or N(CH2Ph); k = 4 or 5; r = 0-20; R5+R6 = -CR15=CR16CR17=CR18-, -CR15=CR16CR17=N-, -CR15=CR16N=CR18-, -CR15=N-CR17=N-, -CR15=NN=CR18-, -N=CR16CR17=N- or -SCR15=CR16-, all bonded in either direction; R15-R18 = H, F, Cl, Br, I, 1-5C alkyl, 3-8 C cycloalkyl, CN, CF3, C2F5, C3F7, N3, NO2, -Z-CsH2s-R22, thienyl or phenyl (optionally substituted by 1 or 2 F, Cl, Br, I, CF3, NO2, CN, NH2, OH, Me, Et, OMe, NMe2, SO2NH2, SO2Me and NHSO2Me); Z = O, CO, CO2, OCO, S, SO, SO2, SO2O, SO2NR'"10, NR'"10 or CONR'"10; R'"10 = H or A; s = 0-6; R22 = H, CF3, C2F5, C3F7, 3-8 C cycloalkyl, NR19R20, CO2R21, 1-piperidyl, 1-pyrrolidinyl, 4-morpholinyl or 4-methylpiperazin-1-yl, pyridyl, thienyl, imidazolyl, quinolyl, isoquinolyl or phenyl (the latter six all optionally substituted by 1 or 2 F, Cl, Br, I, CF3, NO2, CN, NH2, OH, Me, Et, OMe, NMe2, SO2NH2, SO2Me and NHSO2Me); R19, R20 = H or A; or NR19R20 = (CH2)k, where one CH2 is optionally replaced by O, S, NH, NMe or N(CH2Ph); R21 = H or A; and A = 1-3 C alkyl; provided that Y is not CR11 if X = O.
Patent PT-792589-E (PT)
Inventor: GONZE MICHEL HENRI ANDRE
IPC: A23L33/20
Filed: 1997-02-24
Abstract: The present invention describes the preservation of sweetness and taste-quality in aspartame-containing calorie-reduced soft drinks. The taste and sweetness are preserved after prolonged storage due to the addition of between 0.1 and 5 (w/v) erythritol. The preservation of the quality is especially apparent in soft drinks having an acidic or slightly acidic pH.
Patent PT-811386-E (PT)
Inventor: KIM YESOOK
IPC: A61K47/48
Filed: 1997-04-24
Abstract: A method of locating one or more salts of a compound, said salts having a solubility in a cyclodextrin equal to or greater than a desired target solubility, comprising obtaining a series of salts of said compound, measuring the equilibrium solubility of each salt in said series in said cyclodextrin, and comparing each measured solubility with said target solubility. <IMAGE>
Patent PT-998644-E (PT)
Inventor: LAST LAURENS
IPC: B65D51/00
Filed: 1998-07-07
Abstract: Connector assembly for a fluid connection, comprising a female part (1), a male part (2) to be connected thereto, and a plug (3). The female part has a body containing an axial bore (7) which extends from an insert opening (4) for the male part through the body. The female part (1) also has a seat (9), extending around the bore, for the plug, which serves to close off the bore. The male part has an internal axial passage for passage of the fluid and a closing member located in the axial passage, whereby the plug is removed from its seat when the male part is inserted into the bore. The closing member has a flexible ring wall, which rests under prestress against the wall of the axial passage and can spring radially inward so as to provide a passage for the fluid.
Patent PT-973022-E (PT)
Inventor: VIALLETEL HUGUES
IPC: G01N1/28
Filed: 1999-07-02
Abstract: The sample (20) is compressed inside a cylindrical mold (17) between two parallel plates (16,19). The axis of the mold X can be inclined relative to the axis perpendicular to the plates Y and the X axis rotated about the Y axis. The mold has an external cylindrical sleeve (40) with axis Y and an internal cylindrical sleeve (43) with axis X, both connected to the plates via bearings. The means of compressing the sample are mounted on the chassis (2) and designed to apply a constant load F on one of the plates along an axis Y perpendicular to the plates. There are also means of controlling the means of compression and turning, and means of measuring the heights of the sample between the plates and the shearing loads on the sample as a function of the number of rotations of the X axis. A container (7) is at the top of the chassis, which has constant rigidity over 360 degrees and openings (11) in its top (10) and bottom (12). The top opening can be closed with a cover (15) which is to be pressed on by the upper plate. The bottom opening allows through a movable element (22) of the means of compression. The means of applying a turning motion comprise an external cylindrical sleeve (40) with axis Y mounted to rotate in the container via bearings (41,42). A cylindrical internal sleeve (43) with axis X is mounted to rotate about an outer mold with axis X intended to receive the mold via bearings (44,45). There are means of driving the external sleeve in rotation and the internal sleeve is mounted inside the external sleeve to oscillate, pivoting about an axis Z perpendicular to X and Y in the plane of the upper plate. The means of inclining the axis X of the mold relative to the axis Y include a system for controlling the angle between the external sleeve and the internal sleeve, mounted in the plane perpendicular to Z. The lower part of the chassis contains a lower plate, an upper plate on which the container is fixed and a number of columns (6) parallel to the Y axis connecting the two plates together. The lower chassis plate supports the means of compression, which comprises a driven worm screw (26) and a cover (22) moving along the Y axis and pressing on the lower compression plate. The cover is guided by rollers (28) acting with the columns and passing through an opening in the upper chassis plate via a bearing (24). A low friction plate is placed between the top of the cover and the lower compression plate. The worm is driven by an electrical servomotor with reduction and a displacement coder. The angle control system includes a vernier and means of measuring the compression achieved.
Patent SG-72790-G (SG)
Title: Apparatus for holding electrical or electronic components during the application of solder
IPC: H05K13/04
Filed: 1990-09-03
Abstract: A carrier for dual-in-line packages (200) to be wave soldered, comprises a frame (11) with tracks (T) into which the packages (200) can be slid. The tracks (T) are defined by aligned upper and lower «U»-shaped channel members (1, 6) providing rails (2, 7). Each track is defined between adjacent pairs of upper and lower members (1, 6). Gates (23) at either end of the tracks (T) control movement of the packages into or out of the carrier. The carrier can be loaded and unloaded by means of apparatus including an inclined ramp (29) on which the carrier can be releasably located, the packages being fed into the top of the ramp (29) to fill the carrier, and sliding to the bottom of the ramp (29) to empty the carrier of soldered packages prior to re-filling. Movement of the packages down the ramp is controlled by gates (32, 33, 34, 42, 43).
Patent IE-33938-L (IE)
Title: Polyolefin catalysts.
IPC: H04H60/04
Filed: 1970-01-02
Abstract: 1275641 Olefin polymerization SOLVAY & CIE 16 Dec 1969 [6 Jan 1969] 706/69 Heading C3P Olefins are polymerized or copolymerized in the presence of (a) an organometallic compound of a metal of Group I, II, III or IV of the Periodic Table; and (b) an activated solid having reactive groups derived from a transition metal compound and obtained by reacting a halide, oxyhalide or polyhalogenoalkoxide of a transition metal of Group IVa, Va or VIa of the Periodic Table with a compound of formula X m-n M(OR) n , wherein M is a Group Ia, IIa, IIb, IIIb or VIIa metal, or boron, X is a monovalent inorganic radical, R is a monovalent hydrocarbon radical containing from 1 to 20 carbon atoms, m is the valency of M, n is a whole number such that 1#n#m, the molar ratio of organometallic compound to transition metal in the activated solid being at least 2 : 1. In the examples: (1) ethylene is polymerized in nhexane in the presence of hydrogen utilizing as the organometallic component aluminium triisopropyl, Al(C 2 H 5 ) 2 Cl, Zn(C 2 H 5 ) 2 , Li(C 4 H 9 ), Sn(C 4 H 9 ) 3 H, Al(CH 3 ) 3 , Al(C 2 H 5 ) 2 H, or polyisobutyl-aluminium-isoprene (prepared by reaction of isoprene and triisobutylaluminium or diisobutylaluminium halide and as the activated solid the reaction product of TiCl 4 , TiCl 3 (OC 2 H 5 ), TiI 4 , VOCl 3 or VCl 4 with Mg(OC 2 H 5 ) 2 , Mg(OCH 3 ) 2 , Mg(OC 6 H 6 ) 2 , NaOCH 3 , aluminium isopropylate, Mg(O n C 8 H 17 ) 2 , magnesium benzylate, magnesium cyclohexylate, magnesium paracresate, Mg(OH)(OCH 3 ), MgCl(OC 6 H 5 ), Ca- (OC 2 H 5 ) 2 , Mn(OC 2 H 5 ) 2 /NaCl, [Al(OC 2 H 5 ) 6 ] 2 Mg 3 , [Al(OC 2 H 5 ) 4 ] 2 Mg, and Ca.Mg(OC 2 H 5 ) 4 ; (2) propylene or a mixture of ethylene and propylene are polymerized in hexane in the presence of hydrogen using as catalyst a mixture of aluminium triisopropyl and the reaction product of TiCl 4 and Mg(OC 6 H 5 ) 2 .
[GB1275641A]
Patent IE-36128-L (IE)
Title: Sewing machine
IPC: D05B29/00
Filed: 1972-02-29
Abstract: The frame of the machine comprises a base, a column, an upper arm ending in a needle-bearing head, and a lower part containing a cloth transport actuating mechanism. The frame houses a main drive shaft for the machine mechanism and an electric motor. The needle-bearing head includes a presser foot control device movable between an upper and a lower position above the cloth transport element. There is a coupling device between the motor and the main drive shaft and a member which can be actuated by the presser foot control device to prevent the drive of the main shaft by the motor when the presser foot is in upper position. The member is constituted by a mechanical linkage between the presser foot control device and the coupling device to bring the latter into inactive position when the presser foot is brought into upper position. The machine eliminates the risk of being suddenly started by accident.
[US3777685A]
Patent IE-830398-L (IE)
Title: Herbicidal compositions
IPC: A01N39/02
Filed: 1983-02-24
Abstract: Storage-stable, herbicidally- active compositions in the form of a concentrating aqueous emulsion comprising 30 to 75% by weight of one or more herbicidally-active phenoxyalkanecarboxylic acid esters, 0.1 to 5 parts by weight referred to the completed emulsion of one or more oil-soluble emulsifiers which are soluble in the esters and have an HLB value of 9 to 16, and 0.1 to 3 parts by weight referred to the completed emulsion of one or more alkali metal salts of single or multiple unsaturated fatty acid taurides or fatty acid alkyl taurides as watersoluble dispersants, the emulsion having a viscosity of 50 to 3,000 mPa.s., a droplet size of 1 to 5  mu m and a pH value of 6 to 9 and a process for the preparation of such emulsion which comprises forming a solution of the active ester and emulsifier and mixing it with an aqueous solution of the dispersant to form a homogeneous mixture.
Patent IE-44657-L (IE)
Title: 2-(2, 2-dicyclohexylethyl) piperidine.
IPC: C07D213/30
Filed: 1977-03-22
Abstract: 2-(2,2-Dicyclohexylethyl)piperidine is prepared via the catalytic hydrogenation of 2-(2,2-diphenylethenyl)pyridine in a single step. High yields are obtained using an anhydrous Raney nickel catalyst.
[US4069222A]
Patent IE-34163-L (IE)
Title: Moulded plastics strip
IPC: B29C48/35
Filed: 1970-05-13
Abstract: 1319511 Moulding piled sheets SOC POUR LA RECHERCHE ET LE DEVELOPPEMENT TECHNOLOGIQUE SA 14 May 1970 [14 May 1969] 21764/70 Heading B5A An article comprising a base member from which other members project, for example a strip having hook shaped piles and suitable for use in a releasable fastening, is made by injetting plastics material into a series of mould cavities formed between relatively slidable plates in contacting surface-to-surface relationship, the mould cavities intersecting one edge of the plates and being defined by a recess in one plate and the oppositely located area of the adjacent contacting plate. Base material is extruded on to the moulding surface formed by the aligned edges of the plates after injection and when the materials have set alternate plates are slid relative to their neighbours so as to expose the recesses and the projections formed therein, thereby facilitating removal of the article from the moulds. In the particular embodiment, a strip of plastics having hooked projections on one surface is moulded by extruding material on to the surface of a suitably configured drum. The configured surface of the drum is made up from a circular array of eight sections A-H of plates, each set comprising interleaved mould plates 29 having cavities 33 and 34 and flat spacer plates 30. The mould plates are held in a fixed position upon the drum between side discs 27 by cross pins 31 which engage in correspondingly dimensioned apertures 32 in the mould plates and oversized apertures 59 in the spacer plates whilst the spacer plates are carried by means of cross-bars 69 from plates 60 slidable over the outside of side discs 27. The plates 60 are radially reciprocable by means of cam rollers 63 mounted at their radially inner ends and movable around a central cam surface 65, the rollers being biased into contact with the cam surface by hydraulic cylinders 71. The cross-bars 69 pass through exactly sized apertures 70 in each spacer plate and through oversized cavities 84 in each mould plate. In operation, as the drum revolves each set of plates is brought to the extrusion head 46 where the associated rollers engage part 79 of the cam surface to move the spacer plates to their outermost positions flush with the mould plates. A first charge of material is injected through outlet 37 into the mould cavities and a second charge, forming the supporting layer of the strip, is extruded on to the surface of the plates through outlet 38. Further rotation then brings the rollers into different regions of the cam surface where the spacer plates are first pulled inwardly to free the hooks for subsequent removal of the strip over rollers 85 and are then moved outwardly in readiness for passage past the extrusion head again.
[GB1319511A]
Patent IE-32242-L (IE)
Title: Control of scale
IPC: C02F5/12
Filed: 1968-08-06
Abstract: 1,178,654. Scale-Inhibition. BUCKMAN LABORATORIES Inc. July 29, 1968 [Feb. 7, 1968], No.36123/68. Heading C7E. A process for removing scale and/or inhibiting the formation of scale due to the presence of water in a heat transfer or heat-exchange apparatus or system comprises adding to the said apparatus or system at least one N, N, -dimethylamide of a straight-chain carboxylic acid containing 18 carbon atoms and at least one carbon-carbon double bond. The composition may comprise a mixture of N, N-dimethylamides of carboxylic acids derived from tall, linseed, soybean, cottonseed, corn, castor, olive, peanut, rapeseed, safflower or sesame oils, or the N, N 1 dimethylamide of oleic, linoleic, ricinoleic, or linolenic acid. 0À2 to 200 p. p. m. of the amide are added to the aqueous medium in a condenser, cooler, or evaporator, and, for scale removal, a composition is used which also contains a cleaning agent such as NaOH or Na 2 Si0 3 .
[GB1178654A]