baber/WOPTO huggingface dataset:
Patent PT-2414591-E (PT)
Title: Safety structure for a railway line
IPC: E01B26/00
Filed: 2010-03-29
Abstract: Safety structure for protecting a construction including a rail extending along the construction, includes a fencing supported on supports resting on the track bed. These supports are connected to a rail. The connection is effected by a magnetic force. At their free ends, the supports are provided with permanent magnets having a shape such that they can be brought into engagement with a surface part of the rail. Due to the significant length of the supports, it is possible to apply a great torque to the magnets when the other end is engaged, that is to say that end which is turned away from the permanent magnets, as a result of which the magnet slides away along the web and can be detached therefrom. The magnet may include a number of magnets stacked on top of one another. The magnet may be slightly displaceable with respect to the support.
Patent PT-626961-E (PT)
Inventor: HUGHES MARK JASON
IPC: C07D453/02
Filed: 1993-02-11
Abstract: A process for preparing compounds of formula (I): <CHEM>  by nitrosating compounds of formula (II): <CHEM> compounds of formula (I) having pharmaceutical activity.y
Patent PT-729651-E (PT)
Inventor: IVEY DAVID ERNEST
IPC: H01R4/24
Filed: 1995-09-18
Abstract: PCT No. PCT/GB95/02206 Sec. 371 Date Nov. 25, 1996 Sec. 102(e) Date Nov. 25, 1996 PCT Filed Sep. 18, 1995 PCT Pub. No. WO96/09663 PCT Pub. Date Mar. 28, 1996A folded "V" shaped contact insulation displacement connector is modified to enable use with wires having hard insulation. The slot 20 separating the two contact blades 14, 16 has a constant width along its length. There is no enlarged aperture at the base of the slot so that the contact is most rigid at the bottom of the slot. The housing is modified to provide a small lateral and torsional clearance between the contacts and the cavities 42 and the housing 44 in which they are retained.
Patent PT-743121-E (PT)
IPC: B23D77/02
Filed: 1996-05-10
Abstract: The cutting plate of the reamer has two cutting areas (37,39) which are separated from each other by a step (31), and which serve for the machining of the same bore face. The height of the step lies within the range of 0.01 to 0.1 mm, and preferably 0.02 to 0.06, and ideally would be 0.04 mm. The front, first cutting area (37), viewed in the feed direction, provides the principal cutting. The second area (39) provides fine machining, and esp. micro-cutting.
Patent PT-801099-E (PT)
Inventor: HAAS GODFRIED MARIA JOHANNES P
IPC: C08G18/58
Filed: 1996-04-12
Abstract: The invention relates to a process for the preparation of a water soluable composition comprising the reaction product of a polymer having optionally masked hydroxy groups and a curing reagent having substituents which are reactive towards said optionally masked hydroxy groups, wherein the polymer is reacted with the curing agent in water in the presence of an organosol. The polymer is preferably selected from epoxy resins, polyester polyols and polyether polyols. The invention also relates to a water-based coating comprising 20 to 30 % wt. of water and 10 to 15 % wt. of the water soluable composition.
Patent PT-816289-E (PT)
Inventor: RUDOLPH WERNER
IPC: H01M10/0568
Filed: 1997-06-18
Abstract: Production of LiPF6 comprises reacting PCl5 and LiF, cooling, and adding HF in a stoichiometric amount to complete the Cl-F exchange.
Patent PT-803991-E (PT)
Inventor: LEWINER JACQUES
IPC: H04B7/005
Filed: 1997-04-21
Abstract: The optimisation method is intended for a base station (1) with several antennae (2), synchronised in a network communicating with at least one mobile (5). For each antenna signal (i) the signal received by the mobile is convoluted with the time inverted impulse response, h'i(-t). The impulse response is such that when a radio signal is emitted by the antenna or mobile, the other receives a signal which is the convolution of the non time inverted impulse response, hi(t), with the emitted signal. The corrected signal may be subsequently emitted from the given antenna to the mobile, if the original uncorrected signal is an emission signal. It may be combined with the signals received by the other base antennae, if the original signal is a received signal.
Patent PT-895996-E (PT)
Inventor: MUNZENBERG JORG
IPC: C07F7/18
Filed: 1998-06-30
Abstract: Two-stage preparation of highly pure organosilicon disulfans of formula Z-Alk-S2-Alk-Z (I) comprises (1) dissolving or suspending sulfur (S) and an anhydrous sulfide of formula Me2S (II) in 1:(0.2-0.9) molar ratio and treating the solution or suspension with an organosilicon compound of formula Z-Alk-Hal (III), with a molar ratio of (III) to sulfur of (1.2-2):1; and (2) adding more (II) after reaction, in an amount approximately equimolar to the total amounts of (II) and S used for reaction, and isolating (I); in which Z = -Si(R<1>)2R<2>, -Si(R<1>)(R<2>)2 or -Si(R<2>)3; R<1> = 1-5C alkyl, 5-8C cycloalkyl, benzyl or a phenyl group optionally substituted by methyl (Me), ethyl (Et) or chlorine (Cl); R<2> = 1-5C alkoxy, 5-8C cycloalkoxy, phenoxy or benzyloxy; Alk = a 1-10C divalent, saturated linear or branched hydrocarbon group or -CH2-Phe-CH2-; Phe = phenylene; Me = ammonium, an alkali metal or one equivalent of an alkaline earth metal or zinc; Hal = Cl or bromine (Br).
Patent PT-1011552-E (PT)
Inventor: CRONK PETER J
IPC: A61M15/00
Filed: 1998-01-28
Abstract: Nasal dilators and methods for improving the breathing of individuals are provid. The dilator includes an elongated substrate having top and bottom surfaces and a pressure-sensitive adhesive disposed on the bottom surface. The elongated substrate can be made with resilient or spring material, or a resilient member can be bonded to the substrate to provide a gentle expanding force to the nasal wall tissue when the dilator is adhesively attached to the nose. This invention further includes an aromatic or transdermal substance, or both, disposed on the dilator to further improve breathing. Ideal aromatic substances include camphor and menthol. The aromatic substance can be disposed in a segregate form or in body activatable composition.
Patent PT-998276-E (PT)
Inventor: CAVAZZA CLAUDIO
IPC: A61P25/00
Filed: 1998-07-08
Abstract: A therapeutical method for the treatment of Attention-Deficit/Hyperactive Disorder (ADHD) is disclosed which comprises administering to a child in need thereof L-carnitine or an alkanoyl L-carnitine or a pharmacologically acceptable salt thereof.
Patent PT-1076644-E (PT)
Inventor: REITZ ALLEN B
IPC: C07C311/20
Filed: 1999-04-12
Abstract: beta -Aminotetralin derivatives of the formula: which are ligands for the neuropeptide Y Y5 (NPY5) receptor, methods of preparation and pharmaceutical compositions containing a  beta -aminotetralin derivative as the active ingredient are described. The  beta -aminotetralins are useful in the treatment of disorders and diseases associated with NPY receptor subtype Y5.
Patent IE-40941-L (IE)
Title: Pharmaceutical compositions containing p-alkanoyltoluene¹derivatives
IPC: C07C49/84
Filed: 1975-02-24
Abstract: 1504207 Compositions containing alkanoyltoluene derivatives SANDOZ Ltd 24 Feb 1975 [25 Feb 1974 8 Aug 1974] 7711/75 Heading A5B A pharmaceutical composition comprises a compound of formula: in which R, signifies H, F, Cl or straight chain C 1 to C 4 alkoxy, and R 2 and R 3 , which may be the same or different, each signifies methyl or ethyl.
[GB1504207A]
Patent IE-810441-L (IE)
Title: Pharmaceutical compositions
IPC: A61K31/585
Filed: 1981-03-02
Abstract: A pharmaceutical composition comprising  gamma -linolenic acid and/or dihomo- gamma -linolenic acid and a conjoint amount of thioproline or other administrable reverse transformer, for treatment of cancer.
Patent IE-35273-L (IE)
Title: Coated abrasive particles
IPC: C09K3/14
Filed: 1971-05-24
Abstract: 1310324 Coating abrasive particles; electrolytic coatings DE BEERS INDUSTRIAL DIAMOND DIVISION Ltd 21 May 1971 [22 May 1970] 16293/71 Headings C7B and C7F [Also in Division C4] An abrasive particle has a composite coating comprising a first layer of Ni or a Ni alloy and a second layer of Cu, the one layer being on the other layer and the metal of each layer being 20-80 wt per cent of the abrasive particle. Preferably the composition coating is 50-150 wt per cent of the particle. Abrasives mentioned are diamond, cubic boron nitride, silicon carbide and tungsten carbide; a flash-coating of high Cucontent bronze may be provided on the coated particle, constituting 2 wt per cent thereof. Metals are applied electrolessly or electrolytically; specifically, Ni may be deposited electrolytically from a Ni-sulphamate bath. Specific examples are (1) abrasive coated with Ni coated with Cu and (2) abrasive coated with Ni-Fe (preferably containing 36-43% Ni) coated with Cu, the coatings being respectively 50-80% and 20-50% of the particle.
[GB1310324A]
Patent IE-44097-L (IE)
Title: Quaternary ammonium polymer mixtures
IPC: C07C211/63
Filed: 1976-04-21
Abstract: Novel linear, unbranched, non-cross-linked polymers particularly poly-[{methyl-(3-trimethylammoniopropyl)imino} trimethylene dihalide] are prepared by the polymerization of the novel monomer, 3-[N'-(3-halopropyl)-N'-methylamino]-N,N,N-trimethyl-l-propanaminium halide, or an acid addition salt thereof preferably in an oxygen excluded environment, e.g., under nitrogen or argon. The polymer, especially after modification of terminal groups, is an excellent oral anticholesterolemic.
[US4016209A]
Patent FI-811827-L (FI)
Inventor: BALTZ RICHARD HENRY
IPC: C12P19/62
Filed: 1981-06-11
Abstract: 23,Demycinosyloxytylosin and its 20-dihydro deriv. of formula (I) (where Q is CHO or CH2-OH, respectively) and their acyl esters, and their acid-addn. salts are new. Streptomyces fradiae NRRl 12171 is new. A culture medium contg. Strep.fradiae NRRL 12171 and assimilable sources of C, N and inorganic salts is new. (I) are antimicrobials esp. effective against Gram-positive bacteria and Mycoplasma spp., e.g. in poultry. Cpds. (I) are obtd. by cultivation under submerged aerobic conditions of Strep.fradiae NRRL 12171 in a nutrient medium. The (I; Q is CHO) may be reduced to give (I; Q is CH2-OH). On mild acid hydrolysis (I) give 23-deoxy-5-0- mycaminosyltylonolide or its 20-dihydro deriv. Cpds. (I) may be acylated, selectively or fully, by known methods. NRRL 12171 was obtd. by chemical mutagenesis of a tylosin- producing strain of Strep.fradiae.
Patent FI-814202-L (FI)
Inventor: MAAS HENDRIKUS JOHANNES HUBERT
IPC: C08B31/12
Filed: 1981-12-30
Abstract: Process for manufacturing anhydrous 2-hydroxy-3-chlorophropane trialkylammonium chloride by conversion of trialkylammonium chloride with epichlorohydrin by forming an aqueous solution of trialkylammonium chloride in an organic solvent inert to epichlorohydrin, the solvent forming an azeotrope with ater which boils at temperatures up to the normal boiling point of the solvent, distilling off the azeotrope to form a suspension of trialkylammonium chloride in the solvent reaction product and reacting the reaction product in the solvent with epuichlorohydrin at a temperature of 20 DEG  to 120 DEG  C.
Patent FI-850356-L (FI)
Inventor: HAAG HELMUT
IPC: G02B6/44
Filed: 1985-01-28
Abstract: The cable has a core consisting of at least one optical conductor, and armouring elements twisted around the core. In order to achieve the object of configuring this cable with a small diameter and low weight in such a way that negative effects of the tensile loading of the cable are kept from the optical fibres even without substantial excess lengths of the optical fibres, it is proposed that all the armouring elements are twisted around the core with the same direction of twist and with a length of twist lK which is smaller than 100 times the mean twist diameter dK of the armouring layer, and that the optical conductors led in the core are twisted with the same direction of twist as the armouring elements in such a way that the length of twist lF of the optical conductors twisted in a layer having a mean diameter dF is dimensioned according to the equation <IMAGE>  X being a dimensionless number between 1.3 and 4. <IMAGE>
Patent IE-38212-L (IE)
Title: Device for the inhalation of medicaments.
IPC: A61M15/00
Filed: 1973-07-02
Abstract: 1404338 Administering medicines BEECHAM GROUP Ltd 2 Aug 1973 [4 Aug 1972] 36428/72 Heading A5T A device for the oral inhalation of finely divided solid medicaments comprises a hollow housing and a capsule holder fixed to an elongated vibratable member which is fixed at one end within the housing at a point remote from the capsule holder, the housing having inlet and outlet vents permitting air to flow through the housing, and means causing the member to vibrate, the outlet vents being adapted for application to or insertion into the mouth, and positioned such that the finely divided medicament is carried through the outlet vents at the intake of breath by the user of the device. As shown in Fig. 1, a hollow, generally cylindrical housing 1 has a flat reed 4 mounted on a projection 5 at the end of the housing. A capsule 3, containing finely divided medicament, is held in a holder 2 at the other end of reed 4. In use, the patient inhales at the outlet vents 7, so that air flows in through vents 6 to baffles 8 in the body and baffle 9 on reed 4. The baffles 8, 9 are arranged with a small gap between them, so that turbulence occurs in their vicinity. The reed is vibrated, and powder is shaken out of the capsule, which is pierced for the purpose, before loading or in situ. A constriction 10 is formed near the capsule to provide for low pressure to help disperse the powder. The housing 1 is made in two parts, with screw threads or a snap fastening at X, for placing the capsule in holder 2. Vents 6 may be omitted and air enters by a single vent or opposed vents in the side of the housing, co-operating with the reed or baffles mounted on opposite sides of the reed parallel to the housing walls. Vents 7 may be replaced by a plug drilled with a hole which has a cross-sectional area approximately equal to the area of the annular gap between a side vent and the reed at their greatest separation. In another embodiment, Fig. 6, air enters by tangential vents 406 (see also Fig. 7, not shown), and a vent 406a. A piercing member 421 slides coaxially in housing 401. As the patient inhales through the vent 407, a vortex is formed around holder 402, which rotates orbitally and strikes the inside of housing 401 successive light blows. Air is also drawn through vent 406a, passing partly through passage 417 and through capsule 403, adding to the turbulence. Consequently, powder issues from the capsule in a helical path. Lighter particles are inhaled through the vent 407; heavier particles whirl round in a trough 422 surrounding vent 407 until they are abraded to a size such that they also pass out through vent 407. The vibrating rod may be mounted on a spring-biassed pushbutton, and the capsule impaled on a hollow piercing member of the holder, so that it may be pushed on to a second piercing member by pressing the button. Where the patient is unable to suck sufficiently hard, his efforts may be supplemented by a rubber squeeze bulb.
[GB1404338A]
Patent IE-891152-L (IE)
Title: Superior catalysts for preparation of¹3-amino-2,2,4,4-tetramethylthietane via the leuckart¹reaction
IPC: C07C209/28
Filed: 1989-04-11
Abstract: Boric acid or aluminum salts, especially aluminum chloride, aluminum sulfate and aluminum nitrate and hydrates of said salts, are superior catalysts for preparation of 3-amino-2,2,4,4-tetramethylthietane via the Leuckart reaction.
Patent IE-39530-L (IE)
Title: Azetidinesulfenic acids
IPC: C07F7/18
Filed: 1974-06-25
Abstract: Compounds of the formula O PARALLEL C ANGLE ANGLE ¦SOH C PARALLEL ANGLE O O in which R is ¦ COOH or ¦ COOH These compounds exhibit antibacterial activity.
[US3917644A]
Patent IE-881368-L (IE)
Title: Pharmaceutical compositions
IPC: A61P43/00
Filed: 1988-05-06
Abstract: The invention provides a pharmaceutical granule comprising cimetidine and 2-20% (w/w) relative to the cimetidine of a co-polymer of dimethylaminoethylmethacrylate and neutral methacrylic acid esters. Compositions of this invention have good palatability and dissolution characeristics.
[EP0290229A1]
Patent IE-38580-L (IE)
Title: Sterilising containers
IPC: B23K26/00
Filed: 1973-09-03
Abstract: 1426004 Sterilizing containers ELI LILLY & CO 4 Sept 1973 [19 Sept 1972] 41547/73 Heading A5G The interiors of containers are sterilized by repeatedly sparking a focussed, ultra-shortpulsed laser beam therein. The container may contain a gas such as air or, preferably a manatomic gas, e.g. A, Ne, He or Xe. Typical procedures employ from 100 to 10000 consecutive pulses of 5 nanoseconds to 5 microseconds per pulse.
[GB1426004A]
Patent IE-41616-L (IE)
Title: Towel dispenser
IPC: A47K10/36
Filed: 1974-10-10
Abstract: Towelette dispenser and vapor impervious pouch containing a roll or web of absorbent material, such as nonwoven fibrous towelettes pre-moistened with a chemical-containing aqueous or other fluid solution. The pouch is sealed before use to prevent the loss of moisture from the pre-moistened towelette roll and is opened at the point of, and at the time of, first use. A double lid is adapted to provide moisture seal between usages of the pre-moistened towelette, while reducing dehydration of the opened towelette pouch within the dispenser. Feed slit adaptations in the lid provide for selective tearability of individual towelette portions from the roll. The dispenser is adapted to provide a low center of gravity, and the base of the dispenser can cooperatingly engage a wall-type holder. The towelette roll contains a leader adapted for ease of feeding through the feed slot upon first use. The web may be folded parallel to the longitudinal axis to provide larger towelettes and improve ease of withdrawal from the dispenser.
[US3986479A]
Patent IE-802119-L (IE)
Title: Surveying soils and rock media
IPC: E21B49/00
Filed: 1980-10-10
Abstract: The length and width of fissures in a bore hole is determined by alternately flowing liquid into and out of the formation from an isolated zone of a bore hole, at different frequencies, and measuring the dynamic pressure of the flowing fluid. The length of fissures in the isolated zone is determined from frequency peaks at high pressure to flow ratios, and the thickness of the fissures is determined from variations of pressure-flow ratios with frequency by comparison with known data. Sonde apparatus for practicing the method is also disclosed.
[US4458245A]
Patent IE-40226-L (IE)
Title: 5-AMINOMETHYL-m-DIOXANES.
IPC: C07C67/00
Filed: 1973-12-04
Abstract: The m-dioxanes correspond to the formula I <IMAGE> the meanings of the symbols being given in Patent Claim 1. The compounds, as well as those which have been partially demethylated at the amine nitrogen, exhibit an excellent analgesic action without producing addiction in the treated patient. The compounds are prepared by reacting a ketone of the formula II <IMAGE> with an amine of the formula <IMAGE> and reducing the resulting enamine catalytically in the presence of hydrogen to give a compound of the formula I.
[GB1455997A]
Patent IE-802274-L (IE)
Title: Digital signal transmission
IPC: H04L25/49
Filed: 1980-11-03
Abstract: In a method and apparatus for transmitting digital signals by means of signal generators by initially converting a double current pulse train, under control of bit clock pulses and before transmission, into a first unipolar pulse train composed of pulses corresponding to all positive transmission pulses and into a second unipolar pulse train composed of pulses corresponding to all negative transmission pulses, the pulse trains are code converted independently of the duration of the bit clock pulses for producing a converted signal having a first transmitting amplitude in correspondence with each pulse of the first pulse train and a second transmitting amplitude in correspondence with each pulse of the second pulse train, the second amplitude differing from the first, and the converted signal is applied to a signal generator for producing an output signal corresponding to the converted signal and in which the transmitting amplitudes corresponding to both unipolar pulse trains vary the output signal in the same polarity direction.
Patent IE-852401-L (IE)
Title: Acyloxazetidinones and intermediates
IPC: C07D499/88
Filed: 1985-09-30
Abstract: (4R)-3,4-trans-disubstituted azetidinones of the formula <IMAGE> in which R1 denotes hydrogen or lower alkyl, R2 denotes hydrogen or a hydroxyl-protecting group R, R3 denotes phenyl, substituted phenyl or lower alkyl and R4 denotes hydrogen or an amino-protecting group R, are valuable intermediates for the preparation of optically active penem or carbapenem compounds which act as antibiotics. The processes comprise the ring closure between carbon atoms 3 and 4 of the azetidinone ring.
Patent IE-40250-L (IE)
Title: Coating fibres or filaments
IPC: D06B1/08
Filed: 1974-11-27
Abstract: 1478480 Coating fibres or filaments BAYER AG 25 Nov 1974 [28 Nov 1973] 50863/74 Heading DIL Fibres or filaments are coated, particularly with spinning preparations, by contact with liquid issuing from a curved slot. As shown in Fig. 5 the curved slot 2-.may-be formed between two members 10 and 11, with the fibre 1 running perpendicularly thereto. The slot 2 is fed with liquid e.g. an oil-in-water emulsion from chamber 4 (Fig. 1) within container 9, the liquid being supplied thereto through line 3. The liquid may be applied as a foam by supplying gas into the chamber through frit 6 from line 5. Several fibres may be treated simultaneously as depicted in Figs. 4a, 4b and 4c (not shown). In Fig. 4b the slot is divided into channels (14) by partitions (12). In Fig. 4c the fibres are disposed in individual curved recesses (16) separated by shaped partitions (13).
[GB1478480A]
Patent IE-44353-L (IE)
Title: Controlled release of an active component
IPC: C05G3/00
Filed: 1976-11-16
Abstract: A method of preparing a preparation made up by bodies comprising an active component in decreasing concentration towards the surface of the bodies. The method comprises coating a particle with a composition comprising the active component in a continuous coating operation whereby the concentration of the active component is decreased. The active component may be a drug, a pesticide or an agent having some other effect.
[SE7512883L]
Patent IE-44188-L (IE)
Title: Soil cultivating implements
IPC: A01B33/06
Filed: 1976-11-26
Abstract: A cultivator has a row of soil working members mounted on upwardly extending shafts journalled in a hollow frame portion that houses driving connections for the shafts. The working members have tines that are deflectable relative to their shafts, such as supports with hubs that can be interconnected to tine supports by resiliently mounted arms. The hollow frame portion can be fashioned from upper and lower parts that are clamped together with brackets and bearings, for the shafts are held in place by the brackets. A leading soil crumbling member is pivoted to the front of the frame portion by a linkage that allows deflection of the leading member and a setting device can fix that member in place to provide support for the implement. A rear soil crumbling member is pivoted to the rear of the working members and an eccentric driving mechanism is interconnected with the rear member to vibrate same in up and down movements and further work the soil.
[US4130167A]