baber/WOPTO huggingface dataset:
Patent UY-35680-A (UY)
Title: Método de oxidación catalítica de la celulosa y método para elaborar un producto de celulosa
Inventor: TAPANI VUORINEN
IPC: D21C9/00
Filed: 2014-07-29
Abstract: Un método para la oxidación catalítica de la celulosa que usa un radical nitroxilo heterocíclico como catalizador, un oxidante principal que actúa como fuente de oxígeno y un activador del radical nitroxilo heterocíclico, método que comprende:  - un paso preliminar de activación del radical nitroxilo heterocíclico con hipoclorito para obtener un catalizador activado y, después del paso preliminar de activación,  - un paso de oxidación de la celulosa usando el catalizador activado e hipoclorito como oxidante principal para oxidar la celulosa.
Patent UY-35896-A (UY)
Title: ?control herbicida sinérgico de maleza a partir de combinaciones de 2,4-d-colina y glifosato?.
Inventor: MARK PETERSON
IPC: C07F9/38
Filed: 2014-12-19
Abstract: En la presente se proporcionan composiciones herbicidas que comprenden una mezcla que comprende (a) una sal de 2,4-Dcolina y (b) una sal de N-(fosfonometil)glicina (glifosato). Las composiciones proporcionan control de malezas sinérgico de vegetación indeseada en área que incluyen, a modo no taxativo, áreas sin cultivos, de tierras en barbecho, de cultivos perennes, de árboles, viñas y frutas y en cultivos de plantaciones.
Patent UY-37011-A (UY)
Title: Formulaciones líquidas que contienen fungicida
Inventor: DR MARTIN WEISS
IPC: C07D249/12
Filed: 2016-12-07
Abstract: La invención se refiere a formulaciones líquidas estabilizadas que contienen fungicida sobre la base de amidas de ácido graso como disolventes, a un procedimiento para su preparación, a un procedimiento para combatir hongos fitopatógenos en la protección de las plantas, así como a su uso como agentes fitosanitarios.
Patent YU-46699-A (YU)
Title: Improved method for producing thiazolidinediones, and new thiazolidinediones
Inventor: HANS-PETER WOLFF
IPC: C07D417/14
Filed: 1998-03-17
Abstract: The invention relates to an improved method for producing compounds of the formula (III) wherein A represents CH=CH or S, W represents O, X represents S, O or NR2, the radical R2 being hydrogen or C1-C6alkyl, Y represents CH or N, R represents naphthyl, thienyl or phenyl which is optionally mono- or disubstituted with C1-C3 alkyl, CF3, C1-C3 alkoxy, F, CI or bromine, R1 represents hydrogen or C1-C6 alkyl and n represents 1-3 by reacting compounds of the formula (IV) wherein A, W, X, Y, R, R1 and n have the meaning given above with activated aluminum in a protic solvent. The invention also relates to new compounds of the formula III and medicaments containing these compounds.
Patent YU-62794-A (YU)
Title: Postupak za dobijanje stabilnog bademovog ulja
Inventor: SOLDO S
Filed: 1994-10-31
Abstract: POSTUPAK ZA DOBIJANJE STABILNOG BADEMOVOG ULJA se postiže dodatkom antioksidanasa fenolnog tipa. Posle rafinacije sirovog bademovog ulja, ulju se na sobnoj temperaturi dodaje tokoferolpalmitat, 3,4 cMoksidmetilfenol i askorbinska kiselina. Odgovarajućim kombinacijama navedenih antioksidanasa u količini od 0,01 do 0,05 mas. % dobija se ulje sa stabilnim organoleptičkim osobinama (svetlo žute boje, bez mirisa i dobrog ukusa); znači nije podložno autooksidaciji (si. mas. kiseline od 0,01 - 0,009 peroksidni broj 0,15 do 0,4).
Patent YU-73391-A (YU)
Title: Citotoksična jedinjenja biciklo /7.3.1/ tridec-4-endiina i postupak za njihovu proizvodnju
Inventor: KADOW J F
IPC: C07F15/06
Filed: 1991-04-23
Abstract: CITOTOKSIČNA JEDINJENJA BICIKLO /7.3.1/ TRIDEC-4-EN-DIINA I POSTUPAK ZA NJIHOVU PROIZVODNJU, ovaj pronalazak odnosi se na jedan novi i efikasan postupak za proizvodnju prstenastog sistema 8-hidroksi-biciklo-/7.3.1/-tridec-4-en-2,6-diina, koji je deo aglikona od esperemicina, i na nove citotoksične agense koji imaju pomenuti biciklični prstenast sistem. Ovim pronalaskom takodje je omogućena metoda za lečenje animalnih malignih tumora apliciranjem životinji, koja ima potrebu za takvim lečenjem, antitumor-efikasne količine jedinjenje koje ima formulu:
Patent YU-84885-A (YU)
Title: Continouos process for producing alcohol
Inventor: NEIER W
IPC: C07C31/12
Filed: 1985-05-21
Abstract: A method is provided for the continuous production of isopropanol and secondary butyl alcohol by catalytically hydrating the corresponding aliphatic olefin in an elongated reaction vessel in which co-product by-product dialkyl ether is separated from the reaction product and recycled to the reaction mixture being introduced therein at a point between the olefin feed inlet and the product outlet about 5 to 30 percent of the distance before the product outlet.
Patent AT-A260983-A (AT)
IPC: E04C5/06
Filed: 1983-07-15
Abstract: 1. A reinforcing cage for three-dimensional reinforcements for reinforced concrete members, more particularly for reinforcements in cage form for reinforced concrete structural components in bar or rod form, such as columns, beams, drilled foundation piles or the like, which reinforcing cage is formed from stirrups (1) extending peripherally so as to be closed over the entire periphery and is adapted to be joined to a longitudinal reinforcement which is formed by rods (4) and together with which it forms the reinforcement, the stirrups (1) which form the reinforcing cage being interconnected by two longitudinally extending connecting rods (2) disposed on the outside of the stirrups, and being held in the mutual stirrup spacing provided for the three-dimensional reinforcement, the connecting rods (2) consisting more particularly of steel and being welded to the stirrups (1), characterised in that for the purpose of allowing easy stacking of at least three such reinforcing cages one inside the other in a transverse direction the longitudinally extending connecting rods (2) are situated in each case only at the two points of intersection of the stirrup contour and a straight line (8) passing through the centre of gravity (7) of the stirrup contour or in the immediate vicinity of these points of intersection at the outside of the stirrups (1), said straight line extending - in the case of a polygonal stirrup contour - at least through a corner zone of the stirrup contour or through the immediate vicinity of said corner zone, and, in the case of the longitudinally extending connecting rods (1) being disposed in the vicinity of the said points of intersection, said connecting rods are preferably disposed on both sides of the straight line (8).
Patent AT-A423581-A (AT)
Inventor: VOCK FRIEDRICH DR
IPC: C08J3/14
Filed: 1981-10-02
Abstract: A process and apparatus for the preparation of aqueous synthetic resin dispersions by using water to precipitate the synthetic resins from their solutions in water-miscible solvents. The solutions may contain pigments, extenders, and additives. The precipitated solids are separated off and dispersed uniformly in an aqueous medium. The precipitation of the synthetic resins is carried out in the presence of inert grinding bodies.
Patent AT-A505681-A (AT)
Title: Swivelling two piece cupped floor drain - has outflow socket in top piece immersion pipe joint with sloping coupling (NL 16.6.82)
IPC: E03F5/04
Filed: 1981-11-24
Abstract: The cup-shaped bottom piece is connected so as to swivel, with sealed effect, on a swivelling top piece, with inflow and outflow pipe sockets formed on them. The one on the top piece is extended by an upright immersion tube plunging into water level built up in the bottom piece - in a drain in ground or floor. The inflow pipe socket (12) is formed on the bottom piece (10), and carried up roughly to water level (13) height. The outflow pipe socket (25) is formed on the top piece (20), in the joint with the immersion tube (26), and rigidly connected with a downward-sloping coupling element. It can have a hinged pipe coupling (28) attached to it. This provides firm connection between top piece and cup.
Patent BE-894742-A (BE)
Title: Electronic jewel with batteries - has inbuilt light-emitting diode
IPC: A44C15/00
Filed: 1982-10-20
Abstract: The electronic jewel works on smal bateries, having an inbuilt light-emitting diode burning for 400-600 hrs. The two battery cells, connected in series, supply 2.8 volts, falling to 1.6 volts at the end of their life. The diode chip with swith resistance incorpoaed is enclosed in a housing with clear epoxy lens and white ceramic base, while both wires are of round silver-coated copper. The batteries are enclosed in a flexible plastic casing. It works only when the battery poles are correctly connected, and is switched off by reversing the polarity of the diode.
Patent BE-899249-A (BE)
Title: Rigid decorative wall panel with projecting compressible surface layer - to conceal panel junctions beneath close fitting surfaces of e.g. expanded PVC
IPC: B32B21/02
Filed: 1984-03-26
Abstract: Decorative panels for lining walls, ceilings, etc. have a rigid base (2) having complementary semi-interlocking tongue and groove profiles along their edges and a surface layer of compressible material (which extends slightly beyond at least two and pref. all of the vertically stepped edges of the panel. For panels having a base made of solid or reconstituted timber, pref. impregnated with resins and fire-retardant agents, the surface layer is pref. of expanded PVC having a thickness of about 1/4 of that of the core and extending beyond the edges of the base by at least 1 mm along half the edges of 0.5 mm along all the edges. Opt. a layer of non-woven fabric is interposed in the interface between (2) and (7), to facilitate subsequent removal of the surface layer (7) is desired. The underside of the base may be extended along the 'grooved' edges, pref. with a slight rebate. Opt. the underside of the base is covered with similar material to the top of the panel, or with a complementary material such as a reflective/ insulating layer of aluminium sheet or foil. The surface layer (7) may be covered with a decorative fabric.
Patent BE-899280-A (BE)
Title: Joint a fluide de refroidissement pour palier de laminoir.
Inventor: SALTER LOWELL S JR
IPC: B21B31/07
Filed: 1984-03-29
Abstract: Ce joint (52) comporte une aile radiale (86) de montage réalisée d'une seule pièce avec une aile oblique et flexible (90) d'étanchéité qui porte contre la face extreme (54) d'un cylindre (56) de laminoir. L'aile de montage est réalisée d'une seule pièce avec un épaulement circulaire (96) de butée qui fait saillie axialement vers la face extreme (54) et qui définit, avec l'aile de montage, un évidement (98) dans lequel peut se rabattre l'aile (90) d'étanchéité dans le cas où la face extreme (54) porte contre l'épaulement (96).
Patent BE-900248-A (BE)
Title: Procede pour la recuperation de butene-1 de qualite appropriee pour la polymerisation.
Inventor: COMIOTTO RENZO
IPC: C07C7/00
Filed: 1984-07-27
Abstract: Le butène-1 est récupéré à partir d'un flux d'hydrocarbures en C4, en le soumettant à une éthérification avec un alcool aliphatique en vue l'isobutène qui est transformé en éther alkyl-tertio-butylique; séparation de l'éther tertiaire ainsi formé; séparation de l'isobutane par distillation; séparation du butène-1 par distillation; hydrogénation sélective du butadiène et des dérivés acétyléniques; distillation du flux hydrogéné avec séparation du butène-1 de qualité appropriée pour la polymérisation.
Patent BE-901485-A (BE)
Title: Appareil perfectionne pour fabriquer de la glace.
Inventor: NELSON K L
IPC: F25C5/14
Filed: 1985-01-11
Abstract: Appareil à fabriquer de la glace, du type à vis sans fin, qui comprend de préférence deux tetes amovibles et interchangeables propres à produire présélectivement de la glace en paillettes relativement sèches, des cubes de glace ou des glaçons plus petits du genre pépites. Une vis sans fin en matière plastique synthétique et un élément évaporateur sont aussi décrits et peuvent etre incorporés dans un appareil à fabriquer de la glace avec ou sans les tetes interchangeables.
Patent BE-903937-A (BE)
Title: Methode pour l'identification d'acides nucleiques.
Inventor: SODERLUND H E
IPC: C12Q1/68
Filed: 1985-12-24
Abstract: Méthode pour l'idenfication d'acides nucléiques, caractérisée en ce qu'on utilise au moins deux sondes qui sont dans la meme phase en solution dans une méthode d'hybridation, la sonde de détection étant marquée avec une substance de marquage détectable et un membre d'une paire d'affinité étant attaché à la sonde de capture, et qu'on isole l'hybride sonde de capture : acide nucléique cible : sonde de détection formé dans la réaction d'hybrication au moyen de l'autre membre de la paire d'affinité.
Patent CA-1059059-A (CA)
Inventor: KANEDA KAZUYOSHI
IPC: C25D11/22
Filed: 1973-05-31
Granted: 1979-07-24
Abstract: ABSTRACT OF THE DISCLOSURE        A method of producing a colored oxide coating on aluminum or aluminum alloy includes first forming an oxide coating on the aluminum or aluminum alloy by anodic oxidation. The coated aluminum or aluminum alloy is then arranged to form a first of a pair of electrodes in an electrolytic bath containing metal ions, and first and second voltages are alternately applied across the electrodes to produce first and second direct currents respectively flowing in opposite direc-tions, with the voltage across the electrodes when the first electrode is cathodic being sufficiently large to cause electrolytic deposition of the metal ions on the oxide coating, thereby coloring the coating.
Patent CA-1039732-A (CA)
Inventor: NAGARAJAN KUPPUSWAMY
IPC: C07D233/92
Filed: 1974-08-09
Granted: 1978-10-03
Abstract: Abstract of Disclosure The present invention relates to processes for the preparation of new imidazoles, especially of 4- or 5-nitro-imidazoles, substituted by tetrahydroimidazoles which may be substituted having the formula   and to such compounds which are valuable chemotherapeutica in the treatment of gram-negativ bacteria, protozoa and worms.
Patent CA-1043532-A (CA)
Inventor: SAKATA YOSHIHIRO
IPC: B22D13/00
Filed: 1975-01-14
Granted: 1978-12-05
Abstract: INCLINED TYPE CENTRIFUGAL CASTING APPARATUS     ABSTRACT OF THE DISCLOSURE            In inclined type centrifugal casting apparatus for producing cylindrical castings, such as rigid rolls, or hollow cylindrical castings, such as thick sleeves, an axial component of force of a rotating molding box is so great as to require being supported by a tail stock.  An inclined type centrifugal casting apparatus according to this invention is arranged such that eccentricity occurring between an axis of rotation of the tail stock and that of the molding box is adjusted for smooth operation by an Oldham's coupling mechanism provided between a tail stock shaft and a rotating plate mounted on an end surface of the rotating molding box, the coupling mechanism including a face plate provided on its opposite surfaces with guide grooves or project-ing members extending perpendicularly to each other, the face plate being made of a pressure-resisting and anti-seizing alloy metal, and that there is further provided with a member to transmit the rotational force from the molding box to the rotating plate.
Patent CA-1051610-A (CA)
Inventor: FREMONT JOSEPH M
IPC: C07F1/08
Filed: 1975-02-24
Granted: 1979-04-03
Abstract: ABSTRACT OF THE DISCLOSURE         Synthetic malachite of desirable particle size and distribution is coprecipitated with small amounts of uniformly dispersed bismuth.  After nucleation, the crystals are grown at elevated temperatures.  The malachite can be converted into a cuprous acetylide complex useful as an ethynylation catalyst.
Patent CA-1056379-A (CA)
Inventor: SATO ZENICHI
IPC: C07C67/00
Filed: 1975-03-24
Granted: 1979-06-12
Abstract: ABSTRACT OF THE DISCLOSURE   Thiolcarbamates are prepared by reacting a secondary amine having the formula   wherein R1 and R2 are the same or different and each represent hydrogen, lower alkyl, alkoxy, alkenyl, alkoxyalkyl, cycloalkyl, hydroxyalkyl, benzyl or phenyl or R1 and R2 combined is a nitrogen containing heterocyclic ring with carbonysulfide to form an intermediate of an amine salt of a thiol-carbamic acid having the formula   , wherein R1 and R2 are defined as above, in an organic solvent having the formula  , wherein n is 0, 1 or 2 and R' is hydrogen, halogen or a lower alkyl group which solvent is sparingly soluble or insoluble in water and which dissolves the amine salt of the thiol-carbonic acid, and then reacting the intermediate with an alkyl halide having the formula wherein X represents halogen, and R3 represents hydrogen, lower alkyl or naphthyl or phenyl which can be substituted with halogen, alkyl, alkoxy, alkylthio, cyano or nitro, to yield a thiolcarbamate having the formula
Patent CA-1104773-A (CA)
Inventor: STRANDINE ELDON J
IPC: A23L13/50
Filed: 1975-04-24
Granted: 1981-07-14
Abstract: POULTRY, PARTIALLY DISJOINTED          Abstract of the Disclosure Poultry is prepared for marketing to consumers such that it is in the form of a whole carcass yet is easily separable by the consumer into sections or individual piece servings. The method of preparation includes making selected incisions into specific locations on an eviscerated poultry carcass and may also include a loosening of the proximal end of each femur from its acetabulum located on the innominate bone.
Patent CA-1043210-A (CA)
Inventor: LEONARD RONALD J
IPC: A61M1/00
Filed: 1975-06-30
Granted: 1978-11-28
Abstract: SURGICAL SUCTION DEVICE                 Inventor:  Ronald J. Leonard ABSTRACT OF THE DISCLOSURE         A surgical suction device is provided having a suction tip and a suction motor communicating with the tip by a length of flexible tubing.  The improvement of this invention relates to a control for starting and stopping the motor.  The control is positioned remotely from the suction tip, while pneumatic pressure varying means, communicating with the control, are positioned adjacent the suction tip.  The control is operated in a manner responsive to pressure variations in the pneumatic pressure means.
Patent CA-1046624-A (CA)
Inventor: HUFSTEDLER ALFERD G
IPC: G01V1/04
Filed: 1975-08-05
Granted: 1979-01-16
Abstract: A METHOD AND SYSTEM FOR ACHIEVING VIBRATOR PHASE LOCK ABSTRACT       An improved controller for vibratory seismic energy sources insures that the energy imparted to the ground by the source is in phase with the reference signal.  Phase lock is achieved in a manner which minimizes the effects of the attendant frequency distortion.  On upsweeps when the phase error is greater than some threshold level, phase lock is achieved by slowing down the drive signal, thereby introducing frequency distortion which falls below the bandpass of the sweep signal.  On downsweeps when the phase error is above some selected threshold, phase lock is achieved by speeding up the drive signal, thereby resulting in frequency distortion which falls above the bandpass of the sweep signal.
Patent CA-1027627-A (CA)
Title: Tray carrier, particularly for a table with metal legs
Inventor: VATTIER CLAUDE
IPC: F16B12/52
Filed: 1975-08-04
Granted: 1978-03-07
Abstract: PRECIS DE LA DIVULGATION:        L'invention concerne un support de plateau destiné à être solidarisé à un pied métallique, tel qu'un pied de table com-portant au moins deux plateaux.  Le support selon l'invention, a la forme générale d'un triangle dont le sommet de l'angle adjacent au pied présente une découpe convenable ménagée pour ceindre partiellement la demi-périphérie du pied, tandis que chacun des côtés adjacents à la découpe porte un rabat sensi-blement à angle droit, la fixation du support sur le pied étant réalisée, soit par soudure, soit par vissage au travers d'une plaquette solidarisée au dit support.  L'invention est parti-culièrement destinée à la réalisation d'une table  roulante ou non, du type table à desserte, table de télévision ou si-milaire.
Patent CA-1045315-A (CA)
Inventor: THUN-HOHENSTEIN CARL
IPC: A47L9/00
Filed: 1975-10-10
Granted: 1979-01-02
Abstract: ABSTRACT OF THE DISCLOSURE          This application provides a vacuum cleaner accessory which collects and holds liquids and comprises a container which can be placed on the floor whereby the accessory has a predetermined orientation so that a simplified valve arrangement may be used.
Patent CA-1065022-A (CA)
Inventor: RUDAZ ALBI
IPC: B23K9/073
Filed: 1976-01-27
Granted: 1979-10-23
Abstract: ABSTRACT OF THE DISCLOSURE         The disclosure herein describes an apparatus and a method for cutting, eroding, welding or depositing metallic or non-metallic materials by means of an electric arc which is made to rotate by submitting it to a rotating magnetic field; the path of at least one end of the arc is controlled by automatic means in order to vary at will the speed of rotation of the arc and the radius, i.e. the distance of the route of the arc to the center of rotation, in order that this route sweeps a surface, the shape of which can be rectangular, circular, elliptic or any other.
Patent CA-1069229-A (CA)
Inventor: REISINGER KONRAD
IPC: H04J3/06
Filed: 1976-02-23
Granted: 1980-01-01
Abstract: ABSTRACT OF THE DISCLOSURE       For t.d.m. transmission of binary signals from different data sources the t.d.m. cycle duration is much less than the duration of individual bits of the signals whereby each bit is multiply sampled in the multiplexinq process.  A composite signal is thus produced in which groups of signal components represent individual bits, and a central signal component of each group is sampled by a common in-phasing device to obtain sample values for transmission.  If the bin-ary signals comprise words including start and stop elements, thein-phasing device can include a start element safeguarding device.
Patent CA-1056166-A (CA)
Inventor: SCHULZ HANS-RICHARD
IPC: G04C11/08
Filed: 1976-03-24
Granted: 1979-06-12
Abstract: ABSTRACT OF THE DISCLOSURE A method of synchronizing, to the accuracy of a quartz standard a mechanical oscillating system, in particular the timing control of a clock, in which timing pulses, derived from a quartz oscillation, act on the frequency of the oscillating system, characterized in that an "exiting value" signal is derived from the oscillating system; frequency deviations of the existing-value signal from the timing pulses are detected by a phase comparison; and the frequency of the mechanical oscillating system is acted on in accordance with the deviations detected.
Patent CA-1043394-A (CA)
Inventor: MIZUNO AKIRA
IPC: B60T7/04
Filed: 1976-03-26
Granted: 1978-11-28
Abstract: CONTROL DEVICE FOR BRAKING SYSTEM OF VEHICLE     ABSTRACT OF THE DISCLOSURE         A control device for a braking system of a vehicle including a stationary ferromagnetic plate, a lever pivotally mounted on the plate and operationally connected to a brake pedal to rotate in accordance with the movement of the brake pedal, an electromagnet mounted on the lever and electrical control circuit for the electromagnet whereby when energized the electro-magnet is fixed on the plate by attractive force so that the brake pedal is retained at the position.          An electric coil of the electromagnet is connected in series to a circuit including in parallel a first switch associated to an accelerator pedal and a second switch associated to a clutch pedal so that the electro-magnet is deenergized when both accelerator pedal and clutch pedal are actuated, thereby releasing the brake.
Patent CA-1067135-A (CA)
Inventor: HENRICH ROBERT S
IPC: F02P7/03
Filed: 1976-04-13
Granted: 1979-11-27
Abstract: ELECTRONIC IGNITION TIMING SYSTEM FOR AN INTERNAL COMBUSTION ENGINE            ABSTRACT OF THE DISCLOSURE An electronic ignition timing system for an internal combustion engine is disclosed.  The system integrates for a first time interval a time dependent charge signal indicative of the ignition advance as a function of engine speed, then dissipates the integrated signal as a function of engine load to a predetermined value to generate an ignition timing signal which is a function of both engine speed and engine load.  The time dependent charge signal varies from one value to another at predetermined time intervals to closely approximate the nonlinear ignition advance requirements of the engine as a function of engine speed.