baber/WOPTO huggingface dataset:
Patent PT-587858-E (PT)
Inventor: FLORIN-ROBERTSON EBBA
IPC: A61K38/27
Filed: 1993-04-01
Abstract: PCT No. PCT/SE93/00281 Sec. 371 Date Dec. 20, 1993 Sec. 102(e) Date Dec. 20, 1993 PCT Filed Apr. 1, 1993 PCT Pub. No. WO93/19776 PCT Pub. Date Oct. 14, 1993The invention relates to injectable formulations of growth hormone comprising citrate as buffer substance. The formulation could be an aqueous solution of growth hormone and citrate as buffer substance in a concentration of 2-50 mM. The formulation of the growth hormone could comprise growth factor, amino acids such as e.g. glycine and alanine and/or mannitol or other sugar alcohols and/or glycerol and/or other carbohydrates and optionally a preservative such as benzyl alcohol. The invention also relates to a process for preparation of the formulation by mixing growth hormone with citrate as buffer substance or by adding the constituents of the final formulation on the last gel purification step.
Patent PT-702025-E (PT)
Inventor: ROUSSEL PATRICK
IPC: C07J41/00
Filed: 1995-09-06
Abstract: Prepn. of oxoetiocholenic acid of formula (I) comprises: (a) reacting a cpd. of formula (II) (where rings A and B are gp. of e.g. formula (i); K is a protective gp. for the oxo radical and has e.g. formula (iv); n is 2 or 3; and R1 is ether or ester residue) with a halonitrile in the presence of a base to form an epoxide (III) ; (b) converting (III) to the corresp. unsatd. keto epoxide (IV); (c) treating (IV) with anhydrous hydrogen halide of formula HX (where X is halo) to convert the epoxide gp. into a cyanohydrin of formula (V); (d) protecting the hydroxy gp.; (e) dehydrohalogenating to form unsatd. nitrile of formula (VII); and alkaline hydrolysing (VII) followed by treating with acid. Also claimed are new industrial cpds. of formulae (F1), (F2) and intermediate (VII). In the formulae, A1 and B1 are A, B or a gp. (vii); Z is residue of an ester gp. protecting the hydroxy radical; and Z' is Z or H.
Patent PT-790465-E (PT)
Inventor: REICHERTER PETER
IPC: G01F1/40
Filed: 1996-12-31
Abstract: The device monitors the volume flow of combustion air blown through a heating system by a fan (24) and/or that of the exhaust gas. A difference pressure is measured between at least two measurement points (32',34') in a combustion air delivery line or in an exhaust gas line (26) to determine the volume flow and a choke (44) is mounted in the feed or exhaust line. The choke is positioned to increase the pressure difference between the measurement points. The choke and the measurement transducers at the two measurement points are arranged essentially adjacent to each other in the combustion air feed line or exhaust line.
Patent PT-745598-E (PT)
Inventor: PEGLION JEAN-LOUIS
IPC: A61P25/18
Filed: 1996-05-30
Abstract: Piperazine, piperidine, and tetrahydropyridine derivatives of formula (I), in racemic or optically isomeric or enantiomeric forms, and their salts, are new. A-B = CH2-CH, CH=C, or CH2-N; n = 0 or 1-6; D = a bicyclic system of any of the formulae e.g. (1)-(5); R1, R2 = H, halo, 1-5C alkyl or alkoxy, or OH; E = one of the heterocycles e.g. (a)-(e); with the proviso that E is not (d) when D is (2), (3) or (4), all joined by the 1-position.
Patent PT-808305-E (PT)
Inventor: LEE LEN F
IPC: C07D213/64
Filed: 1996-02-08
Abstract: A class of substitute pyridyl compounds is described for use in treating inflammation and inflammation-related disorders. Compounds of particular interest are defined by Formula I    <IMAGE>  (I)  wherein R1 is haloalkyl; wherein R2 is aryl optionally substituted at a substitutable position with one or more radicals independently selected from alkylsulfinyl, alkyl, cyano, carboxyl, alkoxycarbonyl, haloalkyl, hydroxyl, hydroxyalkyl, haloalkoxy, amino, alkylamino, arylamino, nitro, halo, alkoxy and alkylthio; wherein R3 is aryl substituted at a substitutable position with a radical selected from alkylsulfonyl and sulfamyl; and wherein R4 is selected from halo, alkoxy and alkynyloxy; or a pharmaceutically-acceptable salt thereof.
Patent PT-817610-E (PT)
Inventor: BELLMANN GUNTHER
IPC: A61K9/00
Filed: 1996-02-20
Abstract: The invention relates to a sterile ophthalmic drop preparation, especially a gel preparation, which comprises a two-phase carrier liquid or gel basis comprising a liquid aqueous and a liquid hydrophobic phase.
Patent PT-868186-E (PT)
Inventor: KAPIN MICHAEL A
IPC: A61K31/497
Filed: 1996-12-20
Abstract: The present invention relates to the field of ophthalmology. In particular the invention relates to the field of ocular disorders including visual field loss and glaucoma using an isoquinolinesulfonyl compound, which lowers intraocular pressure (IOP) and produces dilation of ocular blood vessels.
Patent PT-956122-E (PT)
Inventor: KARL REUTER DR
IPC: B01D9/02
Filed: 1997-03-07
Abstract: A process is described for separating a desired substance from an aggregate mixture in which process a three-phase dispersion is formed, the first phase comprising droplets phase comprising a liquid transport phase, and the third phase comprising a surface upon which the desired substance can crystallize, whereby a chemical potential exists for crystal growth of the desired substance in the third phase thereby creating a flow of the desired substance from the first phase through the second phase to the third phase where the desired substance crystallizes, characterized in that the Gibb's free enthalpy of formation (DELTAG) of the droplets is <0.
Patent PT-1032715-E (PT)
Inventor: LAWRENCE DAVID E
IPC: B29C45/40
Filed: 1997-09-05
Abstract: A method is disclosed for manufacturing ejector sleeves from tubular stock. In particular, the method includes the following steps or operations: (a) cutting the tube stock to length, (b) enlarging a portion of the inside diameter of the sleeve to provide a clearance diameter, (c) rough-sizing a close-fitting inner diameter, (d) optionally semi-finishing the outside diameter of the sleeve, (e) hardening and straightening the sleeve, (f) final sizing of the outside diameter while maintaining concentricity with the inside diameters, (g) finishing the end face of the sleeve adjacent the close-fitting diameter, (h) final sizing of the close-fitting inner diameter while maintaining concentricity with the outside diameter, (i) forming a head on the sleeve by heating and forging to a predetermined size, (j) optional annealing and refinishing of the head for purposes of hardness or dimensional modification, or improving surface finish.
Patent PT-925911-E (PT)
Inventor: BOEGLI CHARLES
IPC: B31F1/07
Filed: 1998-12-11
Abstract: A foil web is fed between a pair of rolls, each having the same truncated, square pyramidal toothed surface pattern. Either one or both of the rolls may be driven, and the free relative axial play between the rolls should be at least 0.5-0.75 times the engaging tooth width. The truncation of the teeth should be 5-25% of the theoretical pyramid height.
Patent SG-8494-G (SG)
Title: Videorecorder with equalizing circuit
Inventor: REIME GERD
IPC: H04N5/91
Filed: 1994-01-19
Abstract: In the signal path (1) for the frequency-modulated luminance signal of a video recorder, an equalising circuit (11) is disposed between the video band (2) and the frequency demodulator (3) which, whenever the luminance signals fall below a specific switching level (U16), operates in the mode of a bandpass filter (19) which is tuned to the carrier frequencies of the luminance signals and, whenever the luminance signals exceed this switching level in the direction of higher values, operates in the mode of an amplitude-controlled delay unit. In the latter mode, phase errors caused by recording and transmission are largely cancelled, whereas, in the former mode, oscillation patterns with deteriorated oscillations are again refreshed in terms of amplitude through the resonance effect. The height of switching level (U16) is set by a noise detection circuit (21) which detects the rate of the oscillations which do not pass through a specific detection level of the noise detection circuit situated in the vicinity of the sound point line of the frequency demodulator. The equalising circuit is thereby adapted to the different reproduction quality levels of different video tapes in such a way that image reproduction with minimum interference and maximum definition is achieved. <IMAGE>
Patent SG-20287-G (SG)
Title: Magnetic-tape cassette
IPC: G11B23/04
Filed: 1987-02-26
Abstract: In a magnetic-tape cassette with a front aperture or recess at least one front cover is provided which can pivot under spring force from an open position to a closed position about a pivot which is perpendicular to the side walls of the housing of the cassette, which cover is latched in the closed position by means of at least one latching lever disposed near a side wall. The latching lever, which comprises two arms arranged in the form of an L can pivot into a latching position about a pivot which is arranged on said side wall parallel to the pivot of the front cover. The longer arm of the lever is elastically deflexible over at least a part of its length and at one end comprises a latching portion which during the pivotal movement of the lever is guided by guide means disposed near the latching portion. The shorter arm is connected at one end to the pivot of the latching lever.
Patent SG-27488-G (SG)
Title: Multi-purpose tool
IPC: B25F1/04
Filed: 1988-04-25
Abstract: A multi-purpose tool has a handle (12) with a shaft (14) affixed thereto and a cylinder assembly (16) disposed to longitudinally slide on the shaft between positions in which the shaft is fully extended to a working position or fully retracted to a loading position. While in the loading position, a cylinder having a plurality of chambers housing different tips (18) may be rotated about its axis, which is offset from the shaft, until the desired tip aligns with and engages the shaft in coupling engagement. The shaft is then extended to the working position thus extending the tip and permitting free rotation of the working tip for use in performing work on a workpiece. Changing the tip requires retracting the shaft, rotating the cylinder to engage the next desired tip, and extending the shaft back to its fully extended position. The multi-purpose tool may be attached to a power tool for power driven rotation.
Patent SG-40992-G (SG)
Title: Process for carbonylating alcohol to carboxylic acid,especially methanol to acetic acid
IPC: B01J23/00
Filed: 1992-04-14
Abstract: The carbonylation of an alcohol to produce a carboxylic acid, especially methanol to produce acetic acid, in a low water reaction medium containing a rhodium catalyst stabilized with an iodide salt, especially lithium iodide, along with alkyl iodide such as methyl iodide and alkyl acetate such as methyl acetate in specified proportions is improved by the addition of hydrogen in the feed gas to the low water reaction medium to obtain a reactor hydrogen partial pressure of at least about 4 psi. The presence of hydrogen in the reaction medium increases significantly the carbonylation reaction rate and reduced formation of byproduct carbon dioxide. The present reaction system not only provides an acid product of unusually low water content at unexpectedly favorable reaction rates but also, whether the water content is low or, as in the case of prior-art acetic acid technology, relatively high, is characterized by unexpectedly high catalyst stability; i.e., it is resistant to catalyst precipitation out of the reaction medium.
Patent SG-56892-G (SG)
Title: Galvanic cell
IPC: H01M4/62
Filed: 1992-05-29
Abstract: Alkaline MnO2/Zn cells having nickel-plated steel cups as the cathode collector show deterioration of their discharge characteristics after high-temperature storage, which can be prevented by an additive in the cathode paste which forms a strong complex with nickel. Nickel oxide layers of high ohmic resistance, which are the cause of the contact resistance between the cathode and the nickel coating of the steel cup, are accordingly dissolved or transformed. Imidazole, 2-picolinic acid, dimenthylglyoxime, 4,5-dihydroxbenzene-1,3-disulfonic acid and 1,10-phenanthroline are particularly effective additives for compounding into the cathode. Preferred amounts are between 0.001 wt. % and 1 wt. %.
Patent IE-830187-L (IE)
Title: Nasal pharmaceutical compositions
IPC: A61K9/12
Filed: 1983-01-31
Abstract: Pharmaceuticals for nasal administration contg. a pharmacologically active material (I), and opt. (I) or some other material, having the secondary effect of inducing an inhibition of ciliary function, and a non-toxic material (II) that is capable of stimulating ciliary function. Pref. the active material (I) is dehydroergotamine, esp. its mesylate, and the material (II) is a xanthine, esp. theophylline or caffeine.
[FR2539994A1]
Patent IE-40688-L (IE)
Title: Cyanide-free silver electrolyte
IPC: C25D3/46
Filed: 1975-02-25
Abstract: The specification discloses an improvement in the electrodeposition of silver from an aqueous cyanide-free bath which comprises the use organic nitrogen containing compounds having at least two nitrogen atoms and having a molecular weight of at least 300, and a compound of sulfur or selenium in which the sulfur or selenium is in an oxidation state of minus one or minus two. The combination is used as an activator in the bath.
[US3984292A]
Patent IE-780393-L (IE)
Title: Interlacing continuous filaments
IPC: D02J1/08
Filed: 1978-02-23
Abstract: The invention relates to a process and a device to interlace synthetic filaments. [FR2381846A1]
Patent IE-870410-L (IE)
Title: Amphoteric surfactant for contact lenses
IPC: A01N37/44
Filed: 1987-02-18
Abstract: Aq. self-preserving cleaning and conservation solns. for soft contact lenses contain as sole active ingredient a water-soluble amphoteric surfactant of formula R-A-R1-N(R2)(R3)+-R4-COO-(I), or its ophthalmologically-acceptable salt. In the formula R = 6-18C-alkyl, -alkenyl, or -alkadienyl (opt. substd. with Hal, OH, or amino); A = -O-, -S-, -C(O)O-, or C(O)NR'- (with R' = H or lower alkyl); R1 = 2-6C alkylene (opt. OH-substd.); R2, R3 = H or lower alkyl (opt. substd. with carboxy or with 1 or 2 OH, one of which can be esterified with phosphoric or sulphuric acid); R4 = (opt. OH-substd.) up to 3C alkylene. Soft contact lenses are cleaned or preserved by bringing into intense contact with the soln.. The soln. is mfd. by conventional mixing of the components. Pref., R = 11-17C alkyl or alkenyl; A = -O- or (esp.) -CONH-(CO bound to R); R1 = (esp. unsubstd.) 2 or 3C alkylene; R2, R3 = lower alkyl (opt. substd. with carboxy or, esp., one OH, which can be esterified to form the corresp. triorganophosphate); R4 = up to 3C alkylene. Alternatively, R = 8-12C alkyl; A = -CONH- (CO bound to R); R1 = 2 or 3C alkylene; R2, R3 = lower alkyl; R4 = up to 3C alkylene. Specific (I) are N-lauroylaminopropyl- or N-cocoylaminopropyl-N,N-dimethylglycine, and tris-(3-(N-cocoylaminoethyl) -N-hydroxyethyl-N-carboxymethyl)amino -2-hydroxypropanol) phosphate. The soln. also contains a soluble salt which is compatible with eye tissue, such that the salt content corresp. to a tonicity of 0.5-2 wt.% NaCl. Pref. soln. contains 0.005-2 wt.% (I), 0-5 wt.% non-ionic surfactant, 0-5 wt.% thickening agent, 0-1 wt.% chelating agent; 0-2 wt.% buffer, and 0-2 wt.% additional salt.
Aqueous, self-preserving cleaning and preserving solutions for soft contact lenses which contain, as the only preservative, a water- soluble and amphoteric surfactant of the formula I <IMAGE> where R is alkyl, alkenyl or alkanedienyl having 6 to 18 carbon atoms, each of these radicals is unsubstituted or substituted by halogen, hydroxyl or amino, A is -O-, -S-, -C(O)O- or -C(O)NR'- in which R' is hydrogen or lower alkyl, R<1> is unsubstituted or hydroxy-substituted alkylene having 2 to 6 carbon atoms, R<2> and R<3>, independently of one another, are hydrogen or lower alkyl which is unsubstituted or substituted by carboxyl or by one or two hydroxyl groups, of which one may be esterified using phosphoric acid or sulphuric acid, and R<4> is unsubstituted or hydroxy-substituted alkylene having up to 3 carbon atoms, or an ophthalmologically acceptable salt thereof, in an amount which is effective with respect to the desired properties as a surfactant and preservative. 
[EP0233842A2]
Patent IE-33043-L (IE)
Title: Slurried blasting explosive
IPC: C06B47/14
Filed: 1969-04-09
Abstract: 1,180,677. Explosive compositions. IMPERIAL CHEMICAL INDUSTRIES Ltd. 26 March, 1969 [22 April, 1968], No. 18831/68. Heading C1D. A slurried blasting explosive, wherein a watersoluble oxidizing salt and fuel are suspended in an aqueous medium, comprises a liquid non- explosive organic nitrate, for example isopropyl nitrate or amyl nitrate, as a sensitizing ingredient; the organic nitrate is not adsorbed on the fuel. The oxidizing salt may be ammonium, sodium, barium, potassium or calcium nitrate or mixtures thereof, and the fuel may be anthracite, fuel oil, sugar, Al, Mg, B, Si, or a watersoluble lignosulphonate or mixtures thereof. Guar gum together with zinc chromate or sodium borate may be used to thicken the water, and nitrocellulose and ethyl alcohol to thicken the organic nitrate.
[GB1180677A]
Patent IE-32798-L (IE)
Title: Heated glazing unit
IPC: E06B3/677
Filed: 1969-04-29
Abstract: 1,262,372. Electric heating. LIBBEY-OWENS-FORD CO. 30 April, 1969 [15 May, 1968], No. 22021/69. Heading E1R. [Also in Divisions C1, F4, H3 and H5] An electrically heated double-glazed window 11 for a refrigerated display cabinet, (not shown), comprises two transparent non-conducting sheets 13, 14, joined at their peripheries to enclose a sealed air space 16 in which a plurality of spaced elongated resistance strips 19 are adhered to the surface of at least one sheet 14. Bus bars 20, 21, 22, connect the strips 19 for passage of current therethrough between lines 29, 30, connected to the bus bars 21, 22, via insulated conductors 25 and terminals 23. The resistance strips 19 comprise a silver paint/glass enamel mixture applied to sheet 14 by a silk screen process and then fired, a suitable silver paste containing 35% silver, 50% glass frit and 15% organic binders and solvent. Gold, palladium and platinum, or conducting materials containing an organic adhesive rather than a glass frit, may be used alternatively. The unit window 11 has a metal separator strip 15, but an alternative unit 12, Figs. 2, 4, 8, 9, 10, (not shown), comprises two glass sheets 31, 32, fused together at their edges. A further alternative uses a separator strip of plastics material bonded to the two sheets with suitable adhesive U.S.A. Specification 3,263,063 is mentioned.
[GB1262372A]
Patent IE-900640-L (IE)
Title: Controlled authorization of descrambling of scrambled¹programs broadcast between different jurisdictions
IPC: H04H60/42
Filed: 1990-02-22
Abstract: A control system and a corresponding method for controlling descrambling within a plurality of jurisdictions of scrambled programs broadcast from at least one of said jurisdictions. The control system includes a descrambler authorization system (10) for each jurisdiction for providing authorization messages indicating whether descrambling of a predetermined program by descramblers (14) located within the respective jurisdiction of the descrambler authorization system is authorized; means (16) for distributing to a broadcast system (12) the authorization messages pertaining to said predetermined program that are provided by the descrambler authorization systems (10) for a plurality of said jurisdictions; a broadcast system (12) for broadcasting a scrambled predetermined program and the distributed authorization messages pertaining to said predetermined program that are provided by the descrambler authorization systems (10) for a plurality of said jurisdictions; and descramblers (14) located in each jurisdiction for descrambling the scrambled predetermined program only when authorized by said broadcast authorization messages provided by the descrambler authorization system (10) for the jurisdiction in which the descramblers are located. In order to enable a given jurisdiction to also regulate the export of scrambled programs by controlling the authorization of descramblers (14) located in other jurisdictions for descrambling of programs broadcast from the given jurisdiction, the broadcast system (12) includes means for also broadcasting a jurisdiction indication signal indicating the jurisdictions in which descrambling of the broadcast scrambled program is authorized; and the descramblers (14) include means for processing the jurisdiction indication signal and for enabling descrambling of said predetermined program only when the jurisdiction indication signal indicates that descrambling of said program is authorized in the jurisdiction in which the descramblers are located.
Patent IE-780833-L (IE)
Title: Determination of hormones, pharmaceuticals and vitamins
IPC: C12Q1/00
Filed: 1978-04-27
Abstract: Proceeded of total proportioning of hormones or medicinal products partially related to specific or not-specific proteins of connection by enzymatic hydrolysis of proteins of connection, reaction of the hormones or medicinal products with an antibody and immunological proportioning of the hormones or medicinal products. [FR2389136A1]
Patent IE-35536-L (IE)
Title: Adenosine-5'-carboxylic acid esters
IPC: C07H19/16
Filed: 1971-07-13
Abstract: 1295229 Adenosine derivatives BOEHRINGER MANNHEIM GmbH 8 July 1971 [14 July 1970] 32183/71 Heading C2C Novel compounds of Formula I (in which R is an aliphatic or araliphatic radical and Z signifies two hydrogen atoms or a C 1-6 alkylene radical) are prepared by reacting a compound of Formula II with an alcohol of Formula R-OH in the presence of a strong mineral acid, and, if desired, transesterifying the resulting product.
[GB1295229A]
Patent IE-841242-L (IE)
Title: Steel alloy for the manufacture of gas storage cylinders
IPC: C22C38/18
Filed: 1984-05-18
Abstract: A precisely defined steel alloy particularly suited to gas storage cylinder manufacture, and a gas storage cylinder manufactured thereof which exhibits remarkably improved performance over conventional gas storage cylinders.
Patent IE-38098-L (IE)
Title: Flat-loom apparatus for beating-up weft thread
IPC: D03D49/68
Filed: 1973-08-17
Abstract: A flat weaving machine has a cloth support which is pivoted on a pivotal axis and a rotatable reed with a reed shaft which has an axis that is parallel to said pivotal axis, and a multiplicity of reed discs corotationally mounted on said reed shaft and having dogs adapted to extend between the warp threads and to beat up each filling thread against said fell. The reed shaft is operable to perform a succession of angular movements. Means are provided for pivotally moving said support away from said reed at the beginning of each of said angular movements of said reed shaft.
[US3856056A]
Patent IE-871760-L (IE)
Title: Preparation of hydrogenation catalyst.
IPC: B01J27/128
Filed: 1987-07-01
Abstract: The invention relates to a method for the preparation of a ruthenium promoted nickel and/or cobalt hydrogenation and/or dehydrogenation catalyst on a porous metal oxide support. Halogen is incorporated in the catalyst by adding a halide compound at any stage of the process in form of a non-ruthenium halide.
[SE8603088D0]