baber/WOPTO huggingface dataset:
Patent ES-8800657-A1 (ES)
Title: A method to convert primary alkanols to their corresponding esters.
IPC: C07C67/40
Filed: 1986-05-09
Abstract: This invention is a method for converting primary alkanols to their corresponding alkanoate esters. The reaction of this method involves the regulation of the mole feed ratio of hydrogen gas to alkanol in the reaction zone of a copper chromite containing catalyst. The mole feed ratio of hydrogen gas is used to control the equilibrium of the reaction so as to optimize the reaction of the intermediate aldehyde to form the desired alkanoate ester. This invention can include an azeotropic distillation step wherein the desired alkanoate ester is further purified and anhydrous alkanol is recycled to be used again as alkanol feed solution. The use of an azeotropic distillation step and the recycling of the distilled alkanol permits the use with the method of this invention of an aqueous alkanol feed solutions.
Patent ES-8802006-A1 (ES)
Title: Elevator system
IPC: B66B1/20
Filed: 1986-06-09
Abstract: An elevator system, and method of operating same, having a plurality of elevator cars for serving hall calls registered from the floors of a building. All of the up and down service directions from the floors are continuously assigned to the elevator cars, whether or not they have an active registered hall call associated therewith, with the assignments being made according to predetermined averages which uniformly spread the actual and prospective work loads among the elevator cars. The hall calls are timed. A timed-out call, i.e., a call registered for a predetermined period of time, is given preferential treatment, without significantly disturbing service to other registered hall calls, by assigning the floor and service direction associated with the timed-out call to an additional car which is not already assigned to a timed-out call. The additional car is selected on the basis of its having the lightest work load schedule of all of the elevator cars conditioned to serve the timed-out call.
Patent ES-8900190-A1 (ES)
Title: Hemostatic adhesive bandage.
IPC: A61L15/16
Filed: 1986-06-10
Abstract: Hemostatic adhesive bandages are disclosed wherein a very thin coating of a high molecular weight polyethylene oxide is applied to the surface of the perforated plastic film wound release cover of an adhesive bandage, in a manner compatible with commonly used high speed production techniques and equipment, which stop the bleeding faster when applied to minor cuts.
Patent ES-8800690-A1 (ES)
Title: Steroido [3,2-c] pyrazoles useful as antiandrogenic agents and preparation thereof.
IPC: C07J73/00
Filed: 1986-06-23
Abstract: 1 min -Sulfonylsteroido[3,2-c]pyrazoles, for example, (5 alpha , 17 alpha )-1 min -(methylsulfonyl)-1 min H-pregn-20-yno[3,2-c]pyrazol-17-ol, which are useful as antiandrogenic agents, which are prepared by sulfonylating the corresponding steroido-[3,2-c]pyrazole, condensing the corresponding 2 alpha -dialkoxy-3-keto-steroids with a sulfonyl hydrazide, or condensing the corresponding 2-acetoxy-, propionoxy- or benzoyloxy-methylene-3-keto-steroid with a sulfonyl hydrazide.
Patent IE-901791-A1 (IE)
Title: A ground fault circuit interrupter
IPC: H01H83/00
Filed: 1990-05-18
Abstract: A ground fault circuit interrupter is described which provides protection in the event of loss of neutral or ground, excess potential between neutral and ground and 5 reversed input connections. Separate, independent . tripping circuits are used for these latter faults and for ground faults, thus eliminating problems due to interfering signals and reducing reliance on any one component or group of components. An opto-emitter and 10 opto-detector arrangement is used for detecting and causing tripping of a circuit breaker in the event of faults other than ground faults.
Patent IE-911896-A1 (IE)
Title: Pesticidal 1-arylpyrroles
IPC: C07C255/33
Filed: 1991-06-04
Abstract: Substituted 1-arylpyrrole compounds of formula (II) below, are useful as pesticides, in particular for the control of insects, arachnids, and nematodes. Processes to make the compounds and intermediates used for their preparation are described. Additionally, compositions containing the compounds and methods of use therefore are provided. The compounds are of a formula (II) <CHEM>  wherein typical substituents are: X is halogen or a group R<5>S(O)n, in which n is 0, 1 or 2 and R<5> is CF3, CCl3, CF2Cl, CFCl2, CF2Br, CHF2, CHCl2 or CHClF; R<1> is H, Br, SCH3, CH3 optionally substituted or alkoxyalkylideneimino;     R<2> is CN;     R<3> is H, Cl or CH3 optionally substituted;     Y is CF3 or Cl;     X<1> and X<4> are each Cl; and X<2> and X<3> are each H. e us
Patent IE-902086-A1 (IE)
Title: A method and arrangement for detecting and localising errors or faults in a multi-plane unit incorporated in a digital time switch
Inventor: BERGKVIST MR JAN ANDERS
IPC: H04Q3/52
Filed: 1990-06-11
Abstract: The present invention relates to a digital time switch having equipment in several parallel working planes. The digital time switch is included in a telecommunication system which operates with pulse code modulation and time multiplex. The invention is intended to solve the technical problem of detecting and accurately localizing errors or faults in a multi-plane unit. In a multi-plane unit (10) having sections (12) of equipment (11) in three parallel working planes (A, B, C), there is generated for each one of corresponding parallel sections (12) at corresponding locations a compressed version of the data signal (IN) entering the section and/or of the data signal (OUT) leaving the section. Corresponding compressed data signals (CO) are then compared, and an alarm is given when the comparison shows that there is a difference between the compressed data signals (CO) compared.
Patent IE-902572-A1 (IE)
Title: Granular cysteamine hydrochloride and method for production thereof
Inventor: GOTOU YUUJIROU
IPC: C07D277/52
Filed: 1990-07-13
Abstract: Molded particles of cysteamine hydrochloride obtained by preparing cysteamine hydrochloride powder having a water content of not more than 1% by weight and compression molding said cysteamine hydrochloride under a pressure of not less than 50 atmospheres, and granules of cysteamine hydrochloride obtained by melting cysteamine hydrochloride powder and cooling and solidifying the resultant molten cysteamine hydrochloride, and manufacture thereof.
Patent IE-902748-A1 (IE)
Title: Safe acidic hard surface cleaner
IPC: C11D3/20
Filed: 1990-07-30
Abstract: An acidic aqueous cleaner, preferably in emulsion or microemulsion form, which is of a pH in the range of one to four and is useful for cleaning hard surfaced items, such as bathtubs, sinks, tiles and porcelains, and even some such items which are not acid resistant, such as those of a European enamel known as zirconium white enamel, comprises synthetic organic detergent, such as a mixture of anionic and nonionic detergents, e.g., sodium paraffin sulfonate, higher fatty alcohol ethoxylate sulfate and higher fatty alcohol or phenol ethoxylate, organic acid, e.g., mixture of succinic, glutaric and adipic acids, phosphonic acid, e.g., aminotris-(methylenephosphonic acid) and phosphoric acid in an aqueous medium. The acidic cleaner is useful to remove soap scum, lime scale and grease from surfaces of the mentioned items without adversely affecting such surfaces, and removals of the scum, scale and grease are easy, being effected by applying the microemulsion to the surface to be cleaned, followed by wiping it off. Although the cleaned surfaces may be rinsed that is often not necessary and the surfaces will be left clean and shiny after wiping, even without rinsing, or with minimal rinsing. In the described emulsions the organic acid components effectively remove soap scum and lime scale, the detergents remove greasy soils and promote effective contact between the acid and the surfaces to be treated, and the combination of phosphoric and phosphonic acids prevents acidic attack by the organic acid(s) on the European enamel surface being cleaned.
Patent IE-912902-A1 (IE)
Title: Quinbenzoxazine, quinobenzothiazine, and pyrido-acridine¹antineoplastic agents
IPC: C07D513/06
Filed: 1991-08-15
Abstract: Quinobenzoxazine, quinobenzothiazines, and pyrido-acridine derivatives of formula (I), as well as the pharmaceutically acceptable salts, esters, amides and prodrugs thereof are disclosed, wherein R<1> is hydrogen or a carboxy-protecting group, R<2> and R<3> are substituents, A is oxygen, sulfur, or carbon, Z is a halogen or a nitrogen-containing group, X is hydrogen, halogen or alkyl, and W is hydrogen, alkyl, amino or halogen. The compounds have potent antineoplastic activity.
Patent IE-903682-A1 (IE)
Title: New softening compositions and methods for making and using¹same
IPC: D06M101/16
Filed: 1990-10-15
Abstract: Environmentally safe, stable, pourable aqueous fabric softening compositions based on the combination of a quaternary ammonium compound and an amido amine. The softener combination comprises from as little as 1% and up to 60% and preferably 2 to 20% by weight of the composition. Methods for making the composition are also described. Softening performance is outstanding and the compositions are simple to prepare, even the more highly concentrated forms. The softener compositions are primarily intended for use in the rinse cycle of an automatic washing machine.
Patent IE-913932-A1 (IE)
Title: Process for the manufacture of 1,1,1,2-tetrafluoroethane
IPC: C07C17/20
Filed: 1991-11-12
Abstract: Manufacture of 1,1,1,2-tetrafluoroethane (F134a) by catalytic gas-phase fluorination of 1-chloro-2,2,2-trifluoroethane (F133a). A mixed catalyst is employed, consisting of nickel and chromium oxides, halides and/or oxyhalides deposited on a support consisting of aluminium fluoride or of a mixture of aluminium fluoride and alumina. This mixed catalyst makes it possible to obtain an excellent selectivity for F134a with a high production efficiency.
Patent IE-920207-A1 (IE)
Title: Process for the preparation of racemic and optically active 1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid and its precursors
Inventor: KAMMERMEIER BERNHARD
IPC: C07D217/26
Filed: 1992-01-23
Abstract: A process for the preparation of racemic and optically active 1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid is described, in which dihalo-o-xylylenes are cyclized to dicarboxylic acid esters in basic medium using dialkyl N-acylamidomalonates of the formula (CO2R1)2CHNHCOR2, in which R1 is (C1-C4)-alkyl and R2 is H, (C1-C4)-alkyl or (C6-C12)-aryl, decarboxylated by basic hydrolysis and subsequent acid work-up and then reacted in acid medium to give (D,L)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid, or dihalo-o-xylylenes are cyclized in basic medium to give the dicarboxylic acid esters and these are reacted directly without isolation in a one-pot process to give (D,L)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid, if desired the racemic 1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid is reacted with (-)menthol and p-toluenesulfonic acid to give (-)menthyl (D)- or (L)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate, then the diastereomers are separated by column chromatography and subjected to basic hydrolysis to give (D)- or (L)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid, or (D,L)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid is esterified by means of benzyl alcohol and p-toluenesulfonic acid, reacted with D(-)mandelic acid to give benzyl (D)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate (D)-mandelate and benzyl (L)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate (D)-mandelate or with L(+)mandelic acid to give benzyl (D)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate (L)-mandelate and benzyl (L)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate (L)-mandelate and then the compounds obtained are separated into the optical antipodes by fractional crystallization in an inert solvent and the enantiomers (D)- or (L)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid are liberated by basic hydrolysis, the chiral auxiliary reagent being recovered.
[US5252738A]
Patent IE-990427-A1 (IE)
Title: An Alarm Device
Inventor: BYRNE MICHAEL
IPC: G08B17/107
Filed: 1999-05-26
Abstract: An alarm device (1) comprises a base (2) which is secured to a ceiling using screw fasteners (11).  A mains cable (12) is trained in through the base (2) at an aperture (19) and electrical connections are made to a terminal block (14).  An alarm body (3) is then electrically and mechanically connected to the base (2) by simply sliding it in the plane of the base (2) until electrical and mechanical connections are automatically made.  The alarm body (3) may be secured to the back-up battery for maintenance by initially releasing a safety catch using a screwdriver and pushing in the opposite direction.  <Figure 1>
Patent AT-521803-A1 (AT)
Title: Manövriergerät für bettlägerige Menschen
Inventor: HERWIG DÜRNBERGER
IPC: A61G7/16
Filed: 2019-05-27
Abstract: Die Erfindung betrifft ein Manövriergerät für den Zweck einen bettlägerigen Menschen von einer in einem Bett liegenden Position in eine auf dem Manövriergerät wie auf einem Stuhl sitzende Position zu manövrieren und umgekehrt. Das Manövriergerät umfasst ein Grundgestell (1) und eine daran schwenkbar bewegbare Sitz-Liegefläche (3). Die Schwenkachse (2), um welche die Sitz-Liegefläche (3) gegenüber dem Grundgestell (1) schwenkbar ist, ist gegenüber der Vertikalen um etwa 45° geneigt. Wenn sich das Manövriergerät in der Sitzposition befindet, liegt die Schwenkachse (2) zu einer Ebene, welche den Winkel zwischen den Ebenen von Sitzfläche (5) und Lehnenfläche (6) teilt, parallel oder in dieser Ebene.
Patent WO-9527286-A1 (WO)
Title: Procede de fabrication d'emballage pour supports de memorisation
Inventor: WALCH HERBERT
IPC: G11B33/04
Filed: 1995-03-27
Abstract: L'invention concerne un procédé de fabrication d'emballage pour supports de mémorisation, en particulier pour disques optiques ou disquettes, comprenant les étapes suivantes: a) formation d'un fond à partir d'une couche ou de plusieurs couches de carton collé; b) formation d'un contour en carton; c) formation d'une partie en carton formant un logement dans lequel est retenu le support de mémorisation; d) collage des parties ainsi formées, la partie formant logement étant placée sur le fond, et le contour recouvrant au moins une partie des bords latéraux de la partie formant logement et/ou du fond. L'invention concerne également des emballages en carton pour supports de mémorisation.
Patent WO-0131332-A1 (WO)
Title: Procede et appareil permettant de separer, isoler et analyser une matiere bio-moleculaire
Inventor: HUMPHERY-SMITH IAN
IPC: G01N30/95
Filed: 2000-10-26
Abstract: La présente invention concerne un procédé permettant d'isoler une biomolécule d'un échantillon de biomolécules, qui consiste à : (a) séparer l'échantillon de biomolécules de façon que les biomolécules sont déplacées en des emplacements séparés ou sur un support ; (b) à exciser une première région choisie du support ; (c) à exciser au moins une autre région du support qui est adjacente à la première région mais extérieure à celle-ci ; (d) à établir les profils moléculaires de la première région et de l'autre région du support ; et (e) à analyser une biomolécule comme une fonction de la différence entre les profils moléculaires de la première région et de l'autre région du support.  Le profil moléculaire de la première région et de l'autre région du support est en général déterminé par spectrométrie de masse (y compris l'ionisation par électrospray (ES-MS) et la désorption/ionisation laser assistée par matrice-spectrométrie de masse à mesure du temps de vol), par chromatographie en phase liquide, électrophorèse capillaire ou toute combinaison des moyens précités.  L'invention se rapporte également à un appareil permettant de mettre en oeuvre le processus décrit ci-dessus.
Patent WO-02084049-A1 (WO)
Title: Systeme d'echafaudage pose sur le sol
Inventor: DUNLOP ANDREW JOHN
IPC: E04G1/20
Filed: 2002-04-16
Abstract: Un système d'échafaudage posé sur le sol comprend au moins deux montants verticaux (2) espacés et destinés à être dans un axe sensiblement parallèle à une structure à entretenir (8), un moyen pour soutenir une passerelle horizontale reliant les montants verticaux et un moyen de raccordement permettant de raccorder l'extrémité supérieure d'un support vertical à une partie supérieure de la structure. On obtient ainsi une combinaison particulière qui confère au système d'échafaudage une résistance classée moyenne tout en fournissant un accès sensiblement sans entrave à la structure à entretenir.
Patent WO-2004032940-A1 (WO)
Title: Classes de composes interagissant avec des gpcr
Inventor: MEUTERMANS WIM
IPC: A61K31/7052
Filed: 2003-10-10
Abstract: L'invention concerne un méthode d'inhibition ou d'activation de l'activité d'un GPCR. Cette méthode consiste à mettre en contact un GPCR avec un composé de formule générale (I), ou un sel pharmaceutiquement acceptable de celui-ci.
Patent AU-2002224452-A1 (AU)
Title: Material and method for manufacturing plastic parts
Inventor: FARRINGTON STEPHEN D
IPC: B29B9/16
Filed: 2001-10-11
Abstract: A plastic particle is formed of a plastic material having at least one integral protruding ring disposed on its outer surface. The ring may be continuous or intermittent around a perimeter of the plastic particle. Preferably, the particles have an outer diameter in the range of 0.007 inches to 0.040 inches.</PTEXT>
Patent AU-2001232701-A1 (AU)
Title: Aryl phosphate derivatives of d4t
Inventor: UCKUN FATIH M
IPC: A61K31/664
Filed: 2000-11-13
Abstract: Specific aryl phosphate nucleoside derivatives show activity against HIV without undesirable levels of cytotoxic activity. In particular, these derivatives are potent inhibitors of HIV reverse transcriptase. Examples of aryl phosphate nucleoside derivatives include aryl phosphate derivatives of d4T having one or more substituents on the aryl group, and wherein the phosphorus of the aryl phosphate group is attached to an amino acid residue that may be esterified or substituted, such as a methoxyalaninyl group.
Patent AU-2000238098-A1 (AU)
Title: Novel natural polymer-based material with improved properties for use in human and veterinary medicine and the method of manufacturing such
Inventor: RUSZCZAK ZBIGNIEW
IPC: A61F13/36
Filed: 2000-03-09
Abstract: The invention is concerned with relatively dense and fluid expandable natural polymer-based membrane, preferably collagen-based material, with improved mechanical, physical, functional, and handling properties for use in human and veterinary medicinal applications. The membranous material is preferably collagen, and optionally contains additional biologically active substances such as hemostatic agents, growth factors, cytokines, hormones, drugs and the like, and/or biologically important and tissue-compatible inorganic or/and organic substances or/and their derivatives which can improve the mechanical, functional and handling properties of the material. The membrane is obtainable by simultaneous heat and pressure treatment of a basic natural polymer material for short periods of time.
Patent AU-2001240556-A1 (AU)
Title: 5-aminolevulinic acid formulation dissolved/dispersed in non-aqueous solvents
Inventor: GANDER BRUNO
IPC: A61K9/107
Filed: 2001-01-29
Abstract: A composition (A) comprises active agent (I) selected from 5-aminolevulinic acid (5-ALA) and/or its derivatives, dissolved or dispersed in a non-aqueous liquid (II) with a dielectric constant of less than 80 at 25[deg]C, is new. An independent claim is included for a kit including a topically administered composition (A) and one or more of light-impermeable sheet materials, agents for fixing the sheet material at the location of use and agents for applying (A) to a location of use. - ACTIVITY : Cytostatic; antipsoriatic. - MECHANISM OF ACTION : Stimulation of intracellular production of the natural photosensitizer protoporphyrin IX.
Patent AU-2001272088-A1 (AU)
Title: Polyurethane coatings, based on polyisocyanates containing uretdione and/or oxadiazinetrione groups
Inventor: GROTH STEFAN
IPC: C08G18/10
Filed: 2001-02-15
Abstract: Polyurethane coatings obtainable by reacting an aliphatic isocyanate prepolymer (I) containing uretdione and/or oxadiazinetrione groups with a polyol component (II) including specified diol chain extenders are new. Polyurethane coatings obtainable by reacting an aliphatic isocyanate prepolymer (I) with a polyol component (II) are new, where: (a) the solids of (I) comprise 1-8 wt.% free isocyanate (NCO) groups, less than 2% free diisocyanate monomer and 0.1-1.5 mole/kg of aliphatically bound uretdione groups of formula (Ia) and/or oxadiazinetrione groups of formula (Ib); (b) comprises at least 50%, based on NCO-reactive group equivalents, of diols of formula HO-X-Y-X-OH (IIa); and (c) the ratio of free NCO group equivalents in (I) to NCO-reactive group equivalents in (II) is 0.9-1.5. [Image] Y : methylene, ethylene, ethynylene, 1,4-, 1,3- or 1,2-cyclohexylene or 1,4-, 1,3- or 1,2-phenylene; X : methylene, OCH 2CH 2 or 1,4-, 1,3- or 1,2-cyclohexylene. Independent claims are also included for the following: (1) a process for coating textiles and leather, comprising applying (I) and (II) to the textile or leather by casting and allowing them to react in situ; (2) textiles and leather with a polyurethane coating as above.
Patent WO-8404505-A1 (WO)
Title: Aircraft undercarriage assemblies
Inventor: SINCLAIR GRAHAM ROGER
IPC: B64C25/40
Filed: 1984-05-14
Abstract: An aircraft undercarriage assembly (10) has an undercarriage truck (15) where the pair of rear wheels (25) are mounted on a rear support member (20) pivotally movable relative to the front support member (16) when the aircraft is taxiing to provide a steering effect, but lockable in alignment with the front wheel pair (24) during flight. Each pair of wheels (24, 25) has one wheel (37) connected to the respective axle (22, 23), the wheel (37) having turbine-like spokes (39) which receive air directed by a vental airscop (45) to spin the wheel (37) upto speed. A clutch assembly (55) then operatively connects the second wheel (49) to the respective axle (22, 23) to enable that wheel (49) to spin upto speed. The wheels (37, 49) are independently braked by respective brake disc/friction disc pairs (61, 64; 68, 70) engaged by brake pistons (67, 71) on the respective axle housing (17, 21).
Patent WO-8601141-A1 (WO)
Title: A chuck attachment
Inventor: DARLOW MICHAEL JOHN
IPC: B23B31/10
Filed: 1985-08-13
Abstract: A chuck attachment formed from three chuck plates (1) and three carrier plates (2). Both plates (1, 2) are radially segmented. The cluck plates (1) can be secured to a conventional chuck (20) and each carrier plate (2) is also secured to the corresponding chuck plate (1). The outer surface of the carrier plates is turned to form an annular recess (11) and/or a central stub (14) which can respectively externally grip the rim of a bowl (12) or internally grip a bangle or other annular workpiece (16). The chuck attachment enables large diameter workpieces to be turned on much smaller chucks.