baber/WOPTO huggingface dataset:
Patent ES-8603287-A1 (ES)
Title: Method for conducting a chemical process in a packed multi-step tubular reactor.
IPC: B01J8/06
Filed: 1984-11-06
Abstract: In a liq. phase process in which a feed contg. liq.(s) is converted to liq.(s) and gas(es) in a vessel contg. packed vertical tubes, the process is conducted by (a) introducing the feed to the vessel at a point above the upper ends of the tubes (b) removing a gaseous prod. from the upper part of the vessel above the upper ends of the tubes and (c) controlled removing of a liq. prod. from the lower part of the vessel, so as to maintain the level of liq. in the vessel throughout its interior above the ends of the tubes.
Patent ES-8605097-A1 (ES)
Title: Ion test means having a porous carrier matrix.
IPC: G01N33/84
Filed: 1985-02-20
Abstract: A porous carrier matrix is uniformly incorporated with a homogeneous hydrophobic mixture containing, as the three principle ingredients an ionophone capable of forming a complex with the ion, a hydrophobic vehicle and a reporter substance capable of interacting with the complex of ionophone and ion to produce a detectable response. - The porous carrier matrix is also incorporated with a buffering substance capable of providing a pH in the range between 5 and 10.
Patent ES-8704161-A1 (ES)
Title: and processes for producing the compounds.
IPC: C07D513/00
Filed: 1985-07-19
Abstract: Novel naphthyridine-, quinoline- and benzoxazine carboxylic acids of formula < CHEM > wherein Z is o
Patent ES-8608891-A1 (ES)
Title: Process and kit for disinfection of contact lenses.
IPC: G02C13/00
Filed: 1985-10-31
Abstract: A contact lens is disinfected in an aqueous H2O2 solution. The H2O2 solution is neutralized and transformed in situ into a buffered, saline storage solution by adding a tablet containing sodium thiosulfate and buffering agents. The tablet has a coating which dissolves to release the tablet ingredients only a period of time after the tablet is added, so that the tablet can be put into the H2O2 solution at the same time that the lens is. Provided is also a kit comprising means for washing the lenses and a tablet.
Patent ES-8701329-A1 (ES)
Title: Assemblies of springs of composite material.
IPC: B60G11/12
Filed: 1986-02-21
Abstract: A leaf spring assembly with first (10, 110, 210) and second (9, 109, 209) leaves of composite, fibre reinforced plastics, material, the first leaf having an end portion (11, 111, 211) defining a transverse recess and which is held between upper and lower members (12, 112, 212 13, 113, 213) secured together to hold them to the leaf. One of the members has an abutment (24, 124, 224) to be engaged by the second spring leaf.
Patent ES-8707249-A1 (ES)
Title: Phosphine gold compounds.
IPC: C07F9/50
Filed: 1986-05-19
Abstract: Compounds of formula (I) and (III) < CHEM > wherein R is phenyl R<1> is phenyl or -AP(AuX) (R)2 A is the same and is a straight or branched alkanediyl chain of from one to six carbon atoms n is 0 or 1 m is the same and is 0 or 1 and X is the same and is halo or thiosugar provided that when n is 1, R<1> is phenyl compositions containing them and their use in therapy for inhibiting the growth of animal tumor cells.
Patent ES-8801904-A1 (ES)
Title: Conversion of uracil derivatives to cytosine derivatives.
IPC: C07H19/06
Filed: 1987-09-01
Abstract: A process is disclosed for producing a 4-O-sulfonyluracil derivative of the formula < IMAGE > [wherein R1 is hydrogen, halogen, alkyl and alkoxy, R2 is glycosyl having protected hydroxyls and -SO2R3 is an organic sulfonyl] which comprises reacting an uracil derivative of the formula < IMAGE > [wherein R1 and R2 are as defined above] with an organic sulfonylating agent of the formula R3SO2X [wherein R3SO2 is an organic sulfonyl and X is halogen] in the presence of potassium carbonate. The obtained 4-O-sulfonyluracil is further subjected to amination. The processes are industrially adavantageous and produce cytosine derivatives such as cytidine in high yield.
Patent IE-921799-A1 (IE)
Title: Therapeutic preparations
Inventor: BARKER ANDREW JOHN
IPC: A61P35/00
Filed: 1992-07-01
Abstract: The invention concerns a pharamceutical composition which comprises known or novel quinazoline derivatives of the formula I <CHEM> wherein, for example, R<1> is hydrogen, trifluoromethyl or nitro, n is 1 and R<2> is halogeno, trifluoromethyl, nitro, cyano, (1-4C)alkyl, (1-4C)alkoxy, N-(1-4C)alkylamino, N,N-di-((1-4C)alkyl]amino, (1-4C)alkylthio, (1-4C)alkylsulphinyl or (1-4C)alkylsulphonyl; and pharmaceutically-acceptable diluents or carriers thereof; the novel quinazoline deribatives and a process for their preparation; and the use of the receptor tyrosine kinase inhibitory properties of both the known and novel quinazoline derivatives in the treatment of cancer.
Patent IE-970541-A1 (IE)
Title: Maternal immune secretions and their use in the treatment and/or prophylaxis of the buccal cavity
Inventor: FOLAN MICHAEL ANTHONY
IPC: A61K35/54
Filed: 1997-07-25
Abstract: Medicaments formed from maternal immune secretion having biological activity characteristic of human saliva and which is tolerated by humans can used for the treatment and/or prophylaxis of a condition of the buccal cavity characterised by a loss of normal saliva or the normal biological properties thereof. The secretions are suitable egg fluid or milk from a domestic animal. The secretion may be obtained from a hyperimmunised animal. The medicaments have application in the treatment and/or prophylaxis of oral infection, dental caries, conditions of the buccal cavity characterised by inflammation, xerostomia and halitosis.
Patent SU-193940-A1 (SU)
Title: Топливная ёмкость (отсек) для летательного аппарата, подверженного кинетическому нагреву
IPC: B64C3/36
Filed: 1965-08-22
Granted: 2005-03-10
Abstract: Топливная емкость (отсек) для летательного аппарата, подверженного кинематическому нагреву, образованная герметизированной обшивкой фюзеляжа, нагреваемой снаружи обтекаемым воздухом, и верхней и нижней обшивками каркаса крыла летательного аппарата, соединенными между собой диафрагмами, отличающаяся тем, что, с целью обеспечения надежной теплоизоляции основной части топлива в емкости (отсеке), в ней параллельно незащищенным от кинетического нагрева обшивкам установлены с заданным зазором дополнительные стенки, образующие вместе с обшивкой замкнутые объемы, соединенные с емкостью обратными клапанами, с системой питания топлива и с системой инертного газа, и заполняемые вырабатываемым, в первую очередь, топливом.
Patent WO-8501790-A1 (WO)
Title: Solar water heater
Inventor: FRELLER WALTER
IPC: F24J2/34
Filed: 1984-10-11
Abstract: Solar water heater comprised of a substantially spherical medium container (2), rapidly transferring incident heat to the medium, and an outer transparent container formed of two substantially spherical halves (1), comprising in the zone-shaped junction (6) the passage for the medium conduits (3), between the two spherical containers (1 and 2); said solar water heater is very light and economical as to the material, and a vacuum is created of almost 100% in order to provide for an optimum isolation of the medium container (2). The halves are rigidly connected by means of sealing elements (5) and may compensate for thermal expansions.
Patent WO-8900740-A1 (WO)
Inventor: RIESING JOHANN
IPC: G06K1/12
Filed: 1988-07-19
Abstract: A process and a device for marking flat objects (1) with a bar code (4). In order to form a code, preferably a bar code, glass beads (13) are applied to the objects in the form of a code using an adhesive, e.g. a thermoplastic adhesive, a two-component adhesive, an adhesive solution or similar. The beads have a diameter between 0.01 and 1 mm, preferably 0.05 to 0.8 mm, in particular 0.08 to 0.8 mm, and a refractive index greater than 1.5, preferably 1.85 to 2.0.
Patent WO-9533859-A1 (WO)
Inventor: FREISSMUTH ALFRED
IPC: C21C1/02
Filed: 1995-06-07
Abstract: L'invention concerne un agent de désulfuration pour bains de fusion de fonte, à base de carbure de calcium et/ou de magnésium, caractérisé en ce qu'il renferme, en plus du carbure de calcium et/ou de magnésium, et éventuellement d'autres constituants tels que du CaO ou de la chaux, un mélange composé de feldspath ou perlite ou minéraux silicatés analogues, à structure rubanée, feuilletée ou réticulée, et de porteur de carbone, tel que coke de pétrole, coke de charbon de bois ou charbon. L'invention concerne en outre un procédé pour la fabrication de cet agent.
Patent WO-9716077-A1 (WO)
Inventor: KNEIFEL WOLFGANG
IPC: A23L7/135
Filed: 1996-11-04
Abstract: Beschrieben wird eine probiotisch wirksame Formulierung enthaltend durch Lyophilisierung stabilisierte Mikroorganismen und einen lebensmitteltechnischen Trägerstoff, welcher den lyophilisierten Mikroorganismen einen Magensaft-Durchtritt in höherer Keimzahl ermöglicht, wobei die lyophilisierten Mikroorganismen im Trägerstoff eingeschmolzen sind, deren Verwendung als lebensmitteltechnischer Zusatzstoff sowie Lebensmittel, insbesondere Müsli, enthaltend diese Formulierung.
Patent WO-9923384-A1 (WO)
Title: Verstellungsantrieb für rotorblätter von windkraftanlagen
Inventor: HEHENBERGER GERALD
IPC: F03D7/02
Filed: 1998-11-03
Abstract: Eine Vorrichtung zum Verstellen von an einer Rotornabe einer Windkraftanlage drehbar gelagerten Rotorblättern (1) weist einen Antrieb (12) zum Verdrehen der Rotorblätter auf. Die Rotorblattverstellung kann auch als Bremssystem eingesetzt werden, indem die Rotorblätter (1) zur Abschaltung der Windkraftanlage in Richtung Segelstellung verdreht werden, und so die Anlage an Leistung bzw. Drehzahl verliert. Um das Abbremsen der Anlage mittels Rotorblattverstellung auch bei Ausfall der Leistungsversorgung sicherzustellen, ist mit den Rotorblättern (1) eine aktivierbare Rücklaufsperre (19) verbunden, welche ein Verdrehen der Rotorblätter (1) aus der Segelstellung in die Betriebsstellung verhindert. Die Sperre (19) ist im Normalbetrieb deaktiviert und wird bei Ausfall der Leistungsversorgung automatisch aktiviert, wodurch sich die Rotorblätter (1) nur mehr in die Segelstellung drehen können und dort gehalten werden, bis die Anlage zum Stillstand gekommen ist.
Patent WO-03056001-A1 (WO)
Title: Enzymes modifiees et procedes de modification
Inventor: SIDDIQUI KHAWAR SOHAIL
IPC: C12N9/42
Filed: 2002-11-01
Abstract: La présente invention concerne des enzymes modifiées et les procédés de modification de celles-ci. La présente invention concerne en particulier un procédé de modification des propriétés des enzymes par incubation desdites enzymes avec un composé de formule générale (I), ou un composé de formule générale (II), sur une durée suffisante pour lier ledit composé (I) ou une partie de celui-ci au groupe amino desdites enzymes, ou une durée suffisante pour lier le groupe guanyl de formule (II) aux enzymes, R1 et R2 étant identiques ou différents et comportant un ou plusieurs substituants non délétères.
Patent WO-03076248-A1 (WO)
Inventor: HUMPHRIES SAMUEL PHILIP
IPC: A45C13/38
Filed: 2003-03-11
Abstract: Foldable carrying apparatus (10) has upper (14) and lower (16) frame members hinged together at offset pivot (48). Base (20) hinged to the lower end of member (16) projects from it when it is aligned with member (14). Hinging about pivot (48), however, to collapse the frame, causes automatic pivoting of base (20) towards member (16). This is due to spring (50) urging sleeve (56) to slide up member (16) which action is conveyed to base (20) via rod (64). During pivoting of base (20), flange (70) on rod (64) engages lug (78) on sleeve (74) (by which wheel (26) is mounted to base (20)) rotating it and causing wheel (26) to fold flat with the frame. The frame can carry a collapsible bag so that apparatus (10) acts as a shopping trolley.
Patent AU-2001231214-A1 (AU)
Title: Single-site catalysts containing chelating n-oxide ligands
Inventor: NAGY SANDOR
IPC: C08F4/60
Filed: 2001-01-29
Abstract: A single-site olefin polymerization catalyst and method of making it are disclosed. The catalyst comprises an activator and an organometallic complex. The complex comprises a Group 3 to 10 transition or lanthanide metal, M, and at least one chelating N-oxide ligand that is bonded to M. Molecular modeling results indicate that single-site catalysts based on certain chelating N-oxide ligands (e.g., 2-hydroxypyridine) will rival the performance of catalysts based on cyclopentadienyl and substituted cyclopentadienyl ligands.
Patent AU-2002231713-A1 (AU)
Title: Process for the production of grain oriented electrical steel strips
Inventor: FORTUNATI STEFANO
IPC: C21D8/12
Filed: 2001-12-17
Abstract: Process for the production of oriented grain electrical steel strips, in which a silicon steel, comprising at least 30 ppm of S, is directly cast as strip 1.5-4.5 mm thick and cold rolled to a final thickness of between 1.0 and 0.15 mm; characterised by the following staged: Cooling and deformation of the solidified strip to obtain a second phases distribution in which 600 cm<SUP>-1</SUP><IZ<1500 CM<SUP>-1 </SUP>and Iy=1.9 Fv/r (cm<SUP>-1</SUP>), Fv being the volume fraction of second phases stable at temperatures of less than 800° C., and r being the precipitates mean radius, in cm; Hot rolling between solidification and coiling of the strip at a temperature of not less than 750° C., with a reduction ratio of between 15 and 60%; Cold rolling with reduction ratio of 60-92%; Cold rolled strip annealing at 750-1100° C., with increase of the nitrogen content of at least 30 ppm with respect to the initial composition at the strip core, in nitriding atmosphere.
Patent AU-2001253228-A1 (AU)
Title: Contour machining head
Inventor: HARMAND BRICE
IPC: F02F7/00
Filed: 2001-04-06
Abstract: The machining head (400) for machining valve seats comprises a driving system, a housing (402), a carriage feed assembly, a cutting tip (455) mounted on the carriage (436), and a counterweight (440) assembly. The driving system rotates a machining head on a spindle axis, and further provides independent vertical translation of each of a driving arbor and a spindle, both of which are independent of the rotation of the spindle. The carriage has both forward and backward feed capability for moving the cutting tip radially inward or outward as it cuts. Vertical movement of the arbor is converted into force for moving the carriage by a cantilever (414) pivoting around a fixed point (416). The counterweight assembly, linked to the arbor by a second cantilever (420), counterbalances the shift in weight caused by the movement of the carriage in order to maintain dynamic balancing as the machining head rotates.
Patent AU-2001256406-A1 (AU)
Title: Use of anethole-dithiolethione for preventing and treating drug-induced tendon toxicity
Inventor: CHRISTEN MARIE-ODILE
IPC: A61K31/496
Filed: 2001-04-25
Abstract: The invention concerns the use of anethole-dithiolethione for producing a medicine for preventing drug-induced tendon toxicity.
Patent AU-2001264515-A1 (AU)
Title: Melphalan derivatives and their use as cancer chemotherapeutic drugs
Inventor: LEWENSOHN ROLF
IPC: A61K38/00
Filed: 2001-06-11
Abstract: The invention refers to new alkylating di- and tripeptides based on a melphalan unit, and one or two additional amino acids or amino acid derivatives, which can be used in the treatment of carcinogenic diseases. Further, the invention refers to a pharmaceutical composition comprising the alkylating peptides of the invention.
Patent AU-2001272985-A1 (AU)
Title: Coordination-centric framework for software design in a distributed environment
Inventor: HINES KENNETH J
IPC: G06F9/46
Filed: 2001-06-21
Abstract: The present invention relates to a coordination-centric framework for implementing a software system in a distributed computing environment. In a presently preferred embodiment the software system is a software design environment having authoring, synthesis, and debugging tools. The coordination-centric framework is flexible enough to interconnect tools and robust enough that tool designers can use it for all aspects of tool interconnection without requiring costly workarounds. The coordination-centric framework uses modular and reusable software elements and standardized interfaces to connect the software elements.
Patent WO-8201928-A1 (WO)
Title: Connectors for vessels or pipes
Inventor: BARKER ALLAN D
IPC: F16L27/08
Filed: 1980-12-04
Abstract: Connector for vessels of pipes which includes first and second connection members (20, 60) which are clamped and sealed together. The second connection member (60) is closed by a wall (51) through which a hole (53) is cut after the vessels or pipes have been positioned. An insertion tool (90) is used to engage a clamping bracket (40) with the wall (51) to secure the connection members together when the first connection member (20) is fitted to the hole (53). A resilient sealing ring (30) surrounds the hole (53) and is compressed between the connection members (20, 60). An O-ring seal (70) on the second connection member (60) allows for relative movement between the vessels or pipes. The connector may be installed from inside a vessel or pipe where access is restricted and the connector allows for misalignment between the inlets or outlets of the vessels or pipes.
Patent WO-8401281-A1 (WO)
Inventor: PERICIC LJUBOMIR
IPC: A61B17/32
Filed: 1983-10-03
Abstract: Des ciseaux micro-chirurgicaux comprennent une lame mobile (1) s'étendant d'une partie d'extrémité cylindrique (1A) fixée à un arbre (1B) fixé sur un arbre tubulaire (5) entraîné par des organes connus de manière à osciller à l'intérieur d'une partie de corps tubulaire (4) possédant une partie d'extrémité (4A) se terminant par une lame fixe (2). Des surfaces de contact (1C, 2C) des lames (1, 2) sont partiellement cylindriques et se chevauchent pour assurer un contact étroit entre les lames (1, 2). Un joint est crée entre la lame mobile (1) et l'arbre tubulaire (5) au moyen d'un siège annulaire (4B) formé dans la partie de corps (4) et dans la surface annulaire agissant de concert (1D) formée sur la partie d'extrémité (1A). Le siège (4B) et la surface (1D) sont des prolongements des surfaces de contact (1C, 2C) des lames (1, 2). L'arbre (5) est maintenu par un palier (9) faisant office d'organe de positionnement pour le ressort de compression (13) qui s'appuie contre l'organe de positionnement de ressort (9') maintenu en position sur l'arbre (5) par l'articulation (10) et possède un organe (12) grâce auquel un mouvement oscillatoire d'entraînement est transmis à l'arbre (5). Le joint est maintenu par un ressort de compression (13) disposé entre un logement (8) et l'organe de positionnement de ressort (9').
Patent WO-8801733-A1 (WO)
Inventor: MORRISON ROBERT MALCOLM
IPC: G01M3/02
Filed: 1987-08-20
Abstract: Une machine d'essai en pression d'une d'une culasse ou d'un bloc-moteur (10) comprend un dispositif de serrage (13) muni de barres longitudinales et transversales (20) et (21) réglables de façon à pouvoir s'adapter au bloc-moteur (10) quelles que soient ses dimensions. Les barres (20) et (21) sont fixées et au bloc-moteur (10) et l'une à l'autre à l'aide d'un organe de fixation (23) placé dans un organe à rainures (22) permettant de faire varier la configuration assemblée. Le dispositif de serrage (13) est utilisé pour fixer des plaques d'étanchéité (14) destinées à recouvrir les orifices de liquide de refroidissement disposés sur la culasse ou sur le bloc-moteur (10).
Patent WO-8907819-A1 (WO)
Inventor: VOGEL PETER SAMUEL
IPC: G06F21/64
Filed: 1989-02-08
Abstract: La combinaison de marquage de documents décrite permet d'identifier de façon unique chaque copie parmi un nombre potentiellement grand de copies d'un document. Le marquage est incorporé dans la mise en forme du document de façon à ne pas altérer de manière significative la qualité visuelle du document et le marquage est maintenu malgré les opérations de photocopie, d'agrandissement ou de réduction.
Patent WO-9202289-A1 (WO)
Title: Gas-solide contacting method
Inventor: GOODES CHRISTOPHER GEOFFREY
IPC: B01D53/10
Filed: 1991-08-02
Abstract: A gas scrubbing process is disclosed whereby particulate material is contacted with a high velocity exhaust gas stream to reduce the resistance to mass transfer attributable to the diffusion boundary layer and provide higher mass transfer rates. The process is particularly suited to the scrubbing of gaseous fluorides from aluminium smelter pot exhaust gas with alumina. Additionally, it has been found that the fines fraction with a particle size of preferably less than 45 νm adsorbs or chemisorbs a disproportionate amount of contaminant trace metals from the exhaust gas stream. To avoid recycling these trace metals contained in the exhaust gas back to the smelter pot the fines fraction may be elutriated from the coarse fraction.
Patent WO-9319580-A1 (WO)
Title: Coring apparatus
Inventor: DUFTY RAYMOND JEFFREY
IPC: A01B45/02
Filed: 1993-04-01
Abstract: A mobile chassis frame (14); a coring support or head (17) having a plurality of vertically aligned drilling members (44) for coring a ground surface; means for causing rotational movement of the drilling members during vertically reciprocatory movement thereof from an operative position when the ground surface is penetrated by the drilling members to an inoperative position when the drilling members are clear of the ground surface. Such rotational means may comprise a drive motor (11) mounted on the mobile chassis frame (14) and a belt drive which includes an endless belt (27) which engages idler pulleys (28) and (29) on the mobile chassis frame (14) as well as an idler pulley (31) mounted on the coring head (17). The idler pulley (31) may be associated with a plurality of sprockets (42) on the coring head (17) which engage with an endless chain (41) for causing rotation of the drilling members (44). Each drilling member (44) may be vertically reciprocatable by being fixed to the coring head (17) which is part of the chassis frame (14) so that the chassis frame (14) may pivot from a lower location corresponding to the operative position of the drilling members to a higher location corresponding to the inoperative position of the drilling members. There also may be provided a foot (22) which is attached to a crank means (34) which is coupled to a gear box (30) mounted on the chassis frame (14) so as to advance from one ground contact position to another and thus facilitate forward movement of the coring apparatus (10) from one ground drilling location to a subsequent ground drilling location.
Patent WO-9824197-A1 (WO)
Title: Systeme d'emission et de reception d'ondes optiques
Inventor: GREENE BENNY ALLAN
IPC: H04B10/40
Filed: 1997-11-28
Abstract: L'invention a trait à un procédé ainsi qu'à l'appareil correspondant permettant l'émission et la réception de signaux optiques dans un système de transmission bidirectionnelle (1) utilisant un support de transmission commun (3). Un rayonnement laser d'une première longueur d'onde et d'une première intensité est dirigé, à partir d'une source laser (4), sur un dispositif optique non linéaire (6). Ce dernier, qui est sensible au rayonnement d'une première longueur d'onde et d'une première intensité, émet un rayonnement d'une seconde longueur d'onde et d'une seconde intensité qui est transmis via le support de transmission (3). Ce dispositif optique non linéaire (6) émet un rayonnement incident d'une seconde longueur d'onde dont l'intensité est inférieure à une intensité sélectionnée. Un miroir sélectif (7), qui s'intercale entre la source (4) et le dispositif optique non linéaire (6), dirige le rayonnement d'une première longueur d'onde provenant de la source (4) sur un rayonnement cible (7) d'une seconde longueur d'onde partant du support et traversant le dispositif optique non linéaire (6) dans une direction opposée à celle du rayonnement provenant de la source (4).
Patent WO-9834951-A1 (WO)
Title: Nouvelle famille de cytokines et utilisations correspondantes
Inventor: HILTON DOUGLAS J
IPC: A61K38/00
Filed: 1998-02-11
Abstract: Cette invention se rapporte d'une manière générale à une nouvelle famille de molécules de cytokines. Cette invention se rapporte plus particulièrement à des cytokines de mammifères qui constituent une nouvelle famille de cytokines et qui sont utiles dans une gamme d'applications thérapeutiques et diagnostiques.