baber/WOPTO huggingface dataset:
Patent MC-2439-A1 (MC)
Inventor: CAMBON A
IPC: C07C291/14
Filed: 1996-06-24
Abstract: PCT No. PCT/GB97/01704 Sec. 371 Date Mar. 5, 1999 Sec. 102(e) Date Mar. 5, 1999 PCT Filed Jun. 24, 1997 PCT Pub. No. WO97/49675 PCT Pub. Date Dec. 31, 1997Per(poly)fluorinated polyoxyethylated carbamates of general formula (I) in which RF represents a perfluorinated group containing between 1 and 18 carbon atoms, W represents an oxo group or nothing, n is an integer from 1 to 10, m is from values 2 to 6, 80 or not defined, R is an alkyl group, RFW(CH2)n+1NHC(O)- in which RF and W are as defined above, -(CHCH3CH2O)30(CH2CH2)80C(O)NH(CH2)n+1RF in which RF is a perfluorinated group containing from 1 to 18 carbon atoms, R' is a hydrogen atom, an alkyl group containing between 1 and 18 carbon atoms which is optionally substituted, an optionally substituted aryl or aralkyl group, an allyl, methallyl or propargyl group or a perfluorinated chain having between 1 and 18 carbon atoms. These compounds can be used as anti-thrombosis agents or as surfactants or cosurfactants for phospholipids intended for the preparation or stabilization of fluorocarbon emulsions, notably emulsions for biomedical applications.
Patent LU-86356-A1 (LU)
Inventor: RAMACHANDRAN PALLASSANA N
IPC: C11D3/04
Filed: 1986-03-13
Abstract: Agglomerated particles of finely divided fabric softening bentonite and sodium sulfate particles have been found to possess improved fabric softening properties, compared to agglomerated bentonite, especially when employed in the hand washing of laundry which is subsequently line dried. Such agglomerates are also of excellent particle strength and are readily dispersible in water. The described product may be made by agglomerating finely divided bentonite and sodium sulfate powders with the aid of excess moisture, after which the agglomerated particles resulting are dried and those of desired size, preferably in the No's. 30 to 100 sieve size range (U.S.), are obtained. The fabric softening agglomerate made may be mixed with spray dried synthetic organic anionic detergent composition beads of about the same or lower bulk density, preferably in the 0.3 to 0.5 g./cc. range, with about 5 to 30% of the agglomerate particles being present, to make a non-segregating fabric softening particulate detergent composition of improved softening properties. Detergency, soil anti-redeposition properties, bead physical characteristics and processing are improved by the presence in the detergent composition of a minor proportion of a water soluble copolymer of maleic and acrylic acids which, unlike other polymers which can impart such properties to detergent compositions, does not adversely affect the softening of hand washed laundry by the present agglomerate. Soda ash may be used in place of some or all of the sodium sulfate of the agglomerate and a good softening additive will also be obtained.
Patent MA-21509-A1 (MA)
IPC: C11D3/40
Filed: 1989-03-13
Abstract: The invention relates to a photoactivator dye composition for detergent use consisting of microcapsules of encapsulated photoacivator dye. The invention also relates to a method for preparing said particules.   The invention also relates to a detergent composition containing said particles.
Patent MA-22485-A1 (MA)
Inventor: MARCEL JOSEPH JEAN DECUPERE
IPC: C11D3/20
Filed: 1992-01-14
Abstract: The present invention provides stable, free-flowing foam-control agent in granular form, comprising a silicone antifoam compound, a carrier material, an organic coating material, characterized in, that they contain glycerol, at a weight ratio with the silicone antifoam compound of 1:2 to 3:1. The present invention also provides detergent compositions containing said foam control agent.
Patent MA-24712-A1 (MA)
Title: La construction de blocs de quai alveolaire prefabrique, clavete en totalite apres pose.
Inventor: SERGE PALOUMET BOURDA
IPC: E02B3/06
Filed: 1998-12-04
Abstract: BLOCS DE QUAIS ALVÉOLAIRES DE FORMES VARIABLES,  RÉALISÉS PAR PRÉFABRICATION ÉTAGÉE, SIMPLIFIANT LEUR RÉALISATION. CES BLOCS, UNE FOIS POSÉS, SONT CLAVETÉS EN TOTALITÉ PAR DES ARMATURES DE LIAISON ASSURANT UN QUAI MONOLITHIQUE À L'INVERSE DES BLOCS DE QUAI TRADITIONNELS.
Patent MA-27654-A1 (MA)
Title: DERIVES HEXAHYDROPYRAZINO [1,2-a]-4,7-DIONE SUBSTITUES, METHODE POUR LEUR PRODUCTION ET LEUR UTILISATION EN TANT QUE MEDICAMENTS
Inventor: FLOHR STEFANIE
IPC: C07D487/04
Filed: 2005-08-11
Abstract: L'invention concerne des dérivés de hexahydro-pyrazino[1,2-a]pyrimidine-4,7-diones substitués, leurs sels physiologiquement acceptables et leurs dérivés physiologiquement fonctionnels. L'invention concerne également les composés représentés par la formule (I) dans laquelle les radicaux ont la signification donnée, leurs sels physiologiquement acceptables, ainsi que des procédés de fabrication de ces composés. Lesdits composés peuvent par exemple servir d'agents anorexigènes.
Patent MA-28275-A1 (MA)
Inventor: SABINA SALVATORE
IPC: G07C9/00
Filed: 2006-06-26
Abstract: A railway beacon having a casing (3) supporting an electronic circuit (4), which receives an electromagnetic enabling signal from a vehicle travelling along a railway line, and generates a coded response signal (telegram) transmitted to the vehicle. The casing (3) is formed in one piece from insulating material, and has at least one sunken seat (12a) housing the electronic circuit (4), which is embedded in a layer of insulating silicone resin (40) poured and set inside the sunken seat.
Patent MA-42744-A1 (MA)
Title: Ordinateur de commandes de vol
Inventor: UGUR GUNGOR
IPC: B64D43/00
Filed: 2018-06-14
Abstract: L'invention concerne un ordinateur de commande de vol de sécurité (1), capables de détecter des défauts et d'isoler ceux-ci l'un de l'autre et dans sa forme très basique, est constitué d'un corps principal (2); d'une carte principale (3) ayant au moins trois fentes de com-express dans le corps principal (2); une carte de processeur (4) connectée à des intervalles de com-express de la carte principale (3) et fournissant un flux de données à commande ecc et de parité, une carte fpga primaire (5), une carte fpga secondaire (6), une carte cpld (7) connectée à la carte principale (3); une carte d'alimentation primaire (8) et une carte d'alimentation secondaire (9) à fournir de l'énergie électrique requise par lesdites cartes et à fonctionner de manière redondante l'une avec l'autre; une carte primaire rs422/485/232 (10) et une carte secondaire rs422/485/232 fonctionnant de manière redondante l'une avec l'autre.
Patent UY-28763-A1 (UY)
Title: Compuestos de tetrazol y su uso como antagonistas del receptor de glutamato metabotrópico
Inventor: ALEXANDER-STAAF
IPC: C07D403/12
Filed: 2005-02-18
Abstract: Nuevos compuestos de la fórmula I, en donde P, Q, X1, X2, X3, X4, R1, R2, m y p, tienen los valores definidos en la fórmula I, o sus sales, solvatos y sales solvatadas, procesos para su preparación y nuevos intermediarios usados en su preparación, composiciones farmacéuticas que contienen dichos compuestos y el uso terapéutico de lso mismos.
Patent ES-191307-A1 (ES)
Title: UNA INSTALACIoN PARA LA EXHIBICIoN DE PELiCULAS CINEMATOGRáFICAS POR MEDIO DE UN ESPEJO REFLECTOR EN LAS IMáGENES.
Filed: 1950-01-20
Abstract: Instalación para la exhibición de películas cinematográficas por medio de un espejo reflector caracterizada porque en la parte correspondiente al escenario se dispone un foso de unos cinco metros de profundidad horiaontalmente dividido en dos parte desiguales siendo la inferior de menos profundidad que la superior estando realizada la división por medio de un tabique en cuya parte central hay un hueco para dejar pasar el haz luminoso hacia arriba procedente de la máquina de proyección.
Patent ES-198266-A1 (ES)
Title: MONTAJE DE TABLEROS DE CONSTRUCCIoN
Filed: 1951-06-11
Abstract: Montaje de tableros de construcción por ejemplo tableros de fibra caracterizado por el empleo de un dispositivo de unión que consta de una tira de metal u otro material que se extiende sobre la junta entre dos tableros contiguos y coopera con sus aristas y acanaladuras en los tableros estando provista la tira con una pluralidad de órganos de enganche distribuidos a lo largo de la tira y consistentes en partes de bordes redoblados que al menos en uno de los lados largos de la tira forman ángulo agudo con su eje longitudinal y son sensiblemente paralelos unos a otros y los tableros están en un lado y al menos en un borde provistos de una pluralidad de acanaladuras que corresponden a los órganos paralelos de enganche pero dispuestos en ángulo agudo a los bordes laterales del tablero y forman guías para los órganos de enganche de la tira de moco que los tableros sean empujados uno conta el otro al moverlos en la dirección longitudinal de la junta.
Patent ES-198996-A1 (ES)
Title: UN APARATO ENVASADOR AUTOMáTICO
Filed: 1951-07-30
Abstract: Aparato envasador automático caracterizado por estar constituido por un cuerpo cilíndrico hueco en cuyo interior gira una superficie helicoidal que obliga a desplazarse a lo largo del cilindro a todo cuerpo que se halla entra dos espiras de tal hélice
Patent ES-234836-A1 (ES)
Title: 1, 2-isotactic polybutadiene and process for producing the same
IPC: C08F136/06
Filed: 1957-04-12
Abstract: Linear butadiene polymers with 1, 2 enchainment are obtained by polymerizing butadiene with the aid of a catalyst obtained by reacting a metallo-alkyl compound of a metal of Group III with an organic complex chromium compound The preferred metallo-alkyl compounds are the aluminium alkyl compounds such as triethyl aluminium. The chromium compound may be chromium hexacarbonyl ,chromium triacetyl acetonate, chromium dipyridine - tetracarbonyl chromium tripyridine - tricarbonyl, chromium hexaphenyl tricarbonyl, or chromium alkyl - or aryl - carbylamines. These compounds may have the general formula Xm Cr Yn in which Y represents a group of the formula Co, CNR or (R1CO - CH - COR11) in which R1 and R11 are alkyl or aryl groups containing 1 - 12 carbon atoms and are the same or different and R represents an alkyl or aryl radical X represents an organic base n is an integer from 2 to 6 m is an integer of value (6 - n) when Y represents a group of the formula Co and may be zero when Y represents a group of the formula C N R or R1 CO - CH - COR11. The resulting polymer may have the "sydiotactic" structure described in Specification 835,752 in which the identity period along the chain is about 5,14 Angstrom units or a modification described as of isotactic structure having an identity period of 6,45 Angstrom units. The crystalline product may be obtained from the polymerization product by extraction with a solvent such as acetone, ether, heptane or benzene. Cross linking can be effected by means of alpha and beta radiations and vulcanisation can be effected by means of sulphur.ALSO:A catalyst which may be used for preparing linear butadiene polymers with 1,2-enchainment (see Group IV(a)) is obtained by reacting a metallo-alkyl compound of a metal of Group III of the Periodic Table with an organic complex chromium compound. The preferred metallo-alkyl compounds are the aluminium alkyl compounds such as triethyl aluminium. The chromium compound may be chromium hexacarbonyl, chromium triacetyl acetonate, chromium dipyridine-tetracarbonyl, chromium tripyridine-tricarbonyl, chromium hexaphenyl tricarbonyl, or chromium alkyl- or aryl-carbylamines. These compounds may have the general formula XmCrYn in which Y represents a group of the formula CO, CNR or (R1CO-CH-COR11) in which R1 and R11 are alkyl or aryl groups containing 1-12 carbon atoms and are the same or different and R represents an alkyl or aryl radical: X represents an organic base: n is an integer from 2 to 6 m is an integer of value 6-n when Y represents a group of the formula Co, and may be zero when Y represents a group of the formula CNR or R1CO-CH-COR11. The catalyst may be dissolved in a solvent such as anhydrous benzene. Specification 835,752 is referred to.
Patent ES-279890-A1 (ES)
Title: Improvements in or relating to a method of forming embossed edges around holes in a metal plate
IPC: B26B19/38
Filed: 1962-08-08
Abstract: A method of forming embossed edges around holes in a metal plate, wherein the plate is provided with a pattern of holes and is then arranged on a support such that the edge portions of the plate around said holes are unsupported and wherein the portions are simultaneously subjected to a uniformily distributed pressure to press them out of the plane of the plate on the side adjacent the support, the edge faces of the portions thereafter being ground, polished or lapped parallel to the plane of the plate. A shear plate 31 having holes 32 is positioned on a jig 34 having complementary holes 35, the mouths of which have a 60 degrees countersink, the largest diameter of which is greater than that of the holes 32. The minimum width between holes is not more than 0À5 mm. and the thickness of the plate is not more than 0À25 mm. A pressure plate 37 provided with an elastic material layer 38 of, e.g., rubber, is lowered into contact with the plate 31 and the unsupported edge portions of the holes 32 are bent downwardly against the countersinks 36. The plate is removed and the edge surfaces of the holes are ground, polished or lapped parallel to the plane of the plate. In a modification the elastic layer is provided with a plurality of spherical bodies, e.g. steel balls, having a diameter greater than the holes 32 which deform the unsupported edges of the holes. The shear plates thus formed are suitable for use in an electric dry-shaving apparatus.
Patent ES-336426-A1 (ES)
Title: Method for the manufacture of tubes of plastics material
IPC: B29C48/21
Filed: 1967-02-04
Abstract: A plastics tube having a helical core of relatively stronger and more rigid plastics material is made by extruding the core material through a nozzle 15 which is formed in the downstream end 19 of a rotatable bush 9 and extruding the tube wall material through annular extrusion orifices 24, 25 to enclose the core and become bonded thereto. Bush 9 is mounted for rotation between a mandrel 5 and a sleeve 10 and annular orifices 24, 25 are defined by mandrel 5 and the inner surface of end 19, the outer surface thereof and nozzle ring 26, respectively. To enter orifice 24, material from source 4 passes through passageways 23 in end 19. Nozzle ring 26 and a further ring 27 may be adjusted transversely of the material flow by screws 30, 31. Bush 9 may be provided with two or more nozzles 15 fed from different inlets with different and/or differently coloured plastics materials.
Patent ES-340935-A1 (ES)
Title: Telescopic collapsible umbrella frame
IPC: A45B19/04
Filed: 1967-05-24
Abstract: A telescopic umbrella frame comprising three part spokes 6, 7 and 8, a stick in at least three parts 1, 2 and 3, a main slider 12 mounted on the stick, main struts 13 having one end pivoted to a spoke and the other end pivoted to the main slider, a handle 5 inside which the enlarged ends 35 of the spokes are held during extension of the frame and a catch 'between each middle spoke part and each outer spoke part has middle spoke parts 7 of U-shaped crosssection and outer spoke parts 8 sliding within the middle spoke parts with a clearance which allows each outer spoke part to tilt within its middle part, the catch between these parts being formed by a crooked head 21 (shown much enlarged in Fig. 4) on the outer spoke part, having a nose 22 which, when the frame is extended engages in a hole 23 through the wall of the middle spoke part to lock the parts together and is held in engagement by a further part 24 and 25 of the crooked head, which projects outwards from the U-shaped middle part and is held in position to prevent tilting of the outer spoke part within the middle spoke part by a ring 26 slidable against the action of a spring 27 along the middle spoke part, the ring being movable against its spring by the inner spoke part on telescoping the frame, to release the further part of the head 24 and 25, thus allowing the outer spoke 8 to tilt within the middle spoke 7 to release nose 22 from its hole and allow the outer spoke to be telescoped into the middle spoke. To effect the extension of the ribs, the outer ends of the spokes 8 are constructed with spherical ends 35, and the handle terminates in a metal cap 37 having an annular constriction 41, which serves to lock the ends of the spokes in position by the action of a spring-actuated locking ring, so that, when the stick is extended, the spoke parts are automatically extended and engaged in the locked position, whereupon the locking ring is disengaged against the action of the spring by means of levers actuated by a button in the end of the handle and the spoke ends are then released from the grip and the umbrella stick may be fully extended. The handle is suitably fitted with an extension sleeve 47 which is partially supported by an axially slidable disc held in position by a conical spring surrounding the stick when the umbrella is extended, but which is pushed inwardly towards the cap 37, against the pressure of the spring by the end 51 of the middle stick part 2, when the umbrella is shortened.
Patent ES-348312-A1 (ES)
Title: Freezing System for Pipes
IPC: G21C13/028
Filed: 1967-12-15
Abstract: Apparatus for temporarily blocking a substantially horizontal liquid carrying pipe by forming a plug of ice therein comprises an annular refrigerant jacket 20 disposed around the pipe 4, the length of the jacket being greater above than below the pipe. As shown, the pipe 4 carries heavy water acting as the moderator and coolant of a nuclear reactor 1 and is disposed coaxially within a further pipe 6, the space 7 between the pipes being in limited communication with a pool 2 of demineralized water in which reactor 1 is immersed. The jacket 20 comprises a relatively long upper section 21, a relatively short lower section 22 and side section 23 having inclined end faces, each section being of part-annular form. Liquid nitrogen is supplied in parallel to the sections from an annular leader 32, the nitrogen being supplied to the leader and withdrawn from the sections, in the form of vapour by air jacketed tubes which extend through a flange 16 of a coupling unit 12 for pipe 4. In operation, jacket 20 freezes the water in space 7 as well as that in pipe 4. The outer surface of pipe 4 is grooved at the location of the jacket to facilitate the adhesion of an ice layer formed between jacket and pipe, and the internal surface of the pipe has annular shoulders (Fig. 3, not shown) to facilitate adhesion of the ice plug.
Patent ES-357709-A1 (ES)
Title: Process for the production of a composite material al-mg-al2o3-mgo
IPC: C22C32/00
Filed: 1968-08-30
Abstract: A composite sintered material of Al-Mg- Al 2 O 3 -MgO suitable for nuclear fuel element cans and reactor pressure tubes is made by grinding Al-Mg alloy powder in an oxygen containing atmosphere and then sintering in vacuo. The Al-Mg powder preferably containing 2-5% Mg is formed by atomizing the molten alloy or a wire of the alloy, and the powder is collected in a container of Al or Al alloy. The powder is ground with stearic acid, stearates or a silicone in grinding mills of Al or Al alloy using balls of Al or Al alloy to produce a composite containing 2-20% Al 2 O 3 and 1-10% MgO. The powder is then cold compacted, sintered at 550-625 C. in vacuo at a pressure of 10-2 to 10-5 mm. Hg for 10-30 hours, hot pressed at 600 C. and 5-6 t/cm2. Extrusion and drawing operations may then be carried out to form tubes.
Patent ES-358134-A1 (ES)
Title: Edge thickness control for liquid coating operation
IPC: B05B1/00
Filed: 1968-09-13
Abstract: In a process for coating a web of e.g. steel with a liquid coating material e.g. molten zinc in which the coating is wiped by a transverse jet of fluid, the jet is such that the wiping action is increased adjacent the edges of the web. This may be done either by extending the jet towards the web at its edges or by adjusting the angle of the jet at the edges. As shown in Fig. 3, the extension nozzle is positioned closer to the coated strip 24 than the main nozzle 26. The edges of the strip may be sensed by e.g. a photocell and the nozzles moved into correct position automatically by a cable 44.
Patent ES-359026-A1 (ES)
Title: Naphthoquinone derivatives,preparation thereof and chemotherapeutic compositions therewith and their administration
IPC: C07D307/52
Filed: 1968-10-10
Abstract: Bactericidal, fungicidal, naphthoquinone or pharmaceutical compositions comprise a novel naphthaquinone of formula wherein R is H or C 1-4 alkyl, R1 is C 1-4 alkylidene, Y is H C 1-4 alkyl, C 1-4 alkoxy or halogen and Fur is a radical derived from furan or tetrahydrofuran which may be substituted by alkyl groups, and a solid or liquid diluent or carrier. The compounds have anti-tumour activity and may be used in a method for treating tumours, other than in man, by administering the said compounds optionally in the presence of a diluent. The compounds may also be used in a method for combatting bacteria or fungi by applying to an actual or potential bacterial or fungal habitat the said compounds optionally in the presence of a diluent.
Patent ES-369399-A1 (ES)
Title: Phthalazine derivatives
IPC: A61K31/00
Filed: 1969-07-11
Abstract: The invention comprises compounds of formula and their addition salts with therapeutically acceptable acids, wherein R 1 , R 2 , R 3 and R 4 are each H or C 1-4 alkyl, R 5 is H, C 1-6 alkyl, aryl or aralkyl, and X, Y are each H, OH, SH, C 1-6 alkoxy, halogen, NH 2 , CF 3 or SO 2 NH 2 . These compounds are prepared by reacting a compound of formula with (a) R 2 R 3 NCN or C 1-6 -alkyl-X-C(:NR 1 )- NR 2 R 3 where X = O or S, or their acid addition salts (b) a 2-alkyl-1-nitroiso(thio)urea, followed by reduction of the 2-nitroguanyltetrahydrophthalazine so formed (c) HSCN or alkyl-NCS to give a 2 - thiocarbamyltetrahydrophthalazine which is reacted with alkyl halide to give a 2-(1- alkylthio - 1 - imino)-methyltetrahydrophthalazine which in turn is reacted with R 2 R 3 NH. Exemplified starting materials, the preparation of which is described, are 2-benzyloxycarbonyltetrahydrophthalazine and 2-methyltetrahydrophthalazine. Therapeutic compositions for oral, parenteral or rectal administration comprise compounds of the above formula, which show antihypertensive activity.
Patent ES-371148-A1 (ES)
Title: Improvements in combination ice cube and crushed ice dispensers
IPC: F25C5/00
Filed: 1969-09-02
Abstract: An ice dispenser comprises a storage section for ice cubes, a crusher section having an outlet 29, and being separated from the storage section by a wall 8 having a discharge opening 18 above the outlet 29, a horizontally extending rotatable member 22 passing through the wall above the outlet and adjacent the opening, having a dispensing section in the storage section for discharging cubes through the opening, and crushing arms 32 in the crushing section for movement into and out of the path of dispensed ice cubes, and means 36 for intercepting cubes to allow contact with the crusher arms, the means 36 being movable to an inoperative position, and the crusher arms arranged to be out of the path of ice cubes when the intercepting means are in an inoperative position. Stationary blades 33 co-operate with rotary crusher arms 32. The rotary member 22 may carry an auger in the dispensing section to dispense cubes. The dispenser, incorporated with an automatic icecube maker, may be included in a domestic refrigerator.