baber/WOPTO huggingface dataset:
Patent IT-1145334-B (IT)
Title: Catalyst for oxidn. of aromatic hydrocarbon(s)
Inventor: KONIG PETER
IPC: B01J/
Filed: 1980-03-17
Granted: 1986-11-05
Abstract: Selective oxidn. catalyst is formed by : heating particulate TiO2 in a water-contg. atmos.; treating with VOCl3 vapour; heating until HCl evolution is ceased and deposited V cpd. is completely converted to V2O5; repeating the first three steps at least 3X, pref. 4-5X; and cooling. In oxidn. of aromatic hydrocarbons, esp. oxidn. of oxylene to phthalic anhydride. In a pref. process in which air/o-xylene is passed through packed bed an oxidn. column at 250-500 degrees C, selectives of 100% may be achieved.
Patent IT-1237038-B (IT)
Title: Knitter component cleaner air tube
IPC: D04B/
Filed: 1989-11-10
Granted: 1993-05-13
Abstract: Pulsating air jets for direction against specific positions where fluff accumulates, which minimise the amt. of air required, are obtd. by passing compressed air through multiple tubes each having a circular bore and elliptical surrounding walls, producing vibration of the thinner parts of the walls. @(-pp Dwg.No.0/1)
Patent IT-1205325-B (IT)
Title: Polyurethane, isocyanurate foams of propoxylated hydroxy:methyl:furan
Inventor: PENTZ WILLIAM JON
IPC: C08G18/67
Filed: 1982-12-10
Granted: 1989-03-15
Abstract: Polyfunctional isocyanate/polyol compsns. are trimerised using as trimerising catalyst and coreactants, 0.5-40 wt.% Mannich diols of formula where na, nb are independently 1-4; nc, nd are both 1; and R is N(Y)CH2KO where Y is 1-6C alkyl and K is 2-furan-4-ylmethyl. Also claimed are rigid polyurethane foams, density 1.5-5 lbs/cu.ft., comprising reaction prods. of (A) 100 pts.w (I) where, independently na, nb are 1-4 and nc, nd are 1-2. R is O; (OCH2K)ne O where K is as above and ne is 1-10; (K)nfO where nf is 1-10; N(L)M where L is low alkyl or M and M is CH2KO; amino(XNH)ngX(M)2 where X is (CH2)2-6 and ng is 1-3; or gp. II where Z is (CH2)2-4; (B) 100-120 mol.% reactive polyisocyanate; and (c) a fluorocarbon blowing agent. Trimers are fluorocarbon-compatible and resultant rigid foams have closed cell structure and reduced flame hazard potential.
Patent IT-1141629-B (IT)
Title: 1-Naphthyl methyl-carbamate prodn.
Inventor: BOROS EUGENE JOSEPH
IPC: A01N/
Filed: 1980-10-29
Granted: 1986-10-01
Abstract: Prodn. of 1-naphthyl methylcarbamate (I) is carried out by reacting 1-naphthol with MeNCO in the presence of a catalyst comprising an anion-exchange resin (II) contg. a major proportion of weakly basic free amino functional gps. and a minor proportion of strongly basic quat. ammonium functional gps. in catalytically inactive salt form. The improvement comprises regenerating the spent catalyst, in which the weakly basic gps. have been converted to catalytically active salt form, by treating (II) with an aq. soln. contg. NH4OH and NH4Cl for a time sufficient to convert the weakly basic gps. back to the free amine form while maintaining the strongly basic gps. in salt form. In another (less prefd.) embodiment, regeneration is effected by treating (II) first with aq. NaOH and then with aq. NH4Cl. (I) is an insecticide. Regeneration of the catalyst as above suppresses formation of 1-naphthyl 2,4-dimethylallophanate (III) as by-prod.
Patent IT-1216395-B (IT)
Title: Mobile air-conditioning for domestic use
Inventor: LONGHI GIUSEPPE DE
IPC: F24F/
Filed: 1986-07-29
Granted: 1990-02-28
Abstract: The appts. comprises a framework (2) supporting a compressor (41) and damped plate (42). The compressor is associated with an evaporator (4) communicating with a condenser (8). The condenser has a coolant fluid supply (6) connected to a delivery element (7) to homogeneously deliver the coolant above the condenser. The condenser has a quadrangular configuration and is in a containment body (9) with the delivery element. The condenser has tubes (10) arranged in mutually horizontally coplanar pairs and vertically aligned pairs.
Patent IT-1249538-B (IT)
Title: Automatic envelope filling apparatus, particularly for photographic laboratories
Inventor: SIGNORETTO ROBERTO
IPC: G03D/
Filed: 1990-10-03
Granted: 1995-02-28
Abstract: Automatic envelope filling apparatus, particularly for photographic laboratories, comprising: - a surface 2 for securing the envelope to be filled 4, - means 26, 30 for opening the flaps of the opening of each envelope 4 secured to the said surface 2, - a member 10 for holding the point 6 of the said envelope 4 in a condition in which it does not obstruct the said aperture, - a member 36 for picking up a foldable container 32 of the negatives and prints from a packaging apparatus 34, - a member 54, 56 for folding the said container 32 and for inserting it, arranged with the folding line essentially parallel to the longitudinal axis of the envelope to be filled 4, into the said envelope, and - means 78 for transferring the envelope to be filled 4 to a sealing member 94 and from there to an output conveyor. <IMAGE>
Patent IT-1236849-B (IT)
Title: Equipment particularly suitable for the bagging of clothes in heat-sealable film wrapping
Inventor: COSTANTINI MARIO
IPC: B65B/
Filed: 1989-10-19
Granted: 1993-04-22
Abstract: In the mass production clothing industry, a considerable waste of manpower is registered during the bagging operation of the manufactured product, using pre-formed bags, whose opening, in the best of cases is opened by a blower device, in such a way that the operator can easily insert the product, and then close the opening, sealing it with a piece of adhesive tape. - A very slow operation, which in addition, requires the provisioning of bags of different sizes - This invention deals with equipment which forms the bag from a roll of film, in which the product is already inserted. It is a considerable step forward towards the complete automation of the process of bagging of clothes.
Patent IT-1233832-B (IT)
Title: Burner head with heat resilient, tubular granular layer
Inventor: POLIDORO NICCO
IPC: F23D/
Filed: 1989-05-17
Granted: 1992-04-17
Abstract: The present burner comprises an envelope (1) that ends with a pipe (6) at its inferior part. Said pipe (6) allows the feeding of through a neck (4) and of primary combustive air through the inferior opening (5), so as to feed the fire on the granular layer. Granules can be of any shape and of any adequate material, and must be laid on a net (2), so as to form a layer of only a few centimetres of thickness that feeds the fire set on the layer itself. (Figure 1).
Patent LT-5054-B (LT)
Title: Powerful gravity motor
Inventor: STIRBYS JUOZAS T
IPC: F03B17/00
Filed: 2002-12-17
Abstract: The invention relates to gravity apparatus and can be used for a drive of mobile and stationary machines as assembly of power transforming rotation energy to electrical energy. The powerful gravity motor comprises two rotary disks, which are not controlled in respect of vertically. Load of the disks to maintain rotary moving is gravity rings and an additional load on the corresponding axis of the gravity rings and individual physical bodies of equal weight. The motor is controlled by a additionally loaded mechanism of the gravity rings and a starting, stopping and regulating mechanism.
Patent MX-164996-B (MX)
Inventor: AWAD SAMI B
IPC: C10M105/32
Filed: 1988-06-01
Abstract: A process for the production of aluminum cans to be used as beverage containers, in which the formed cans are cleaned with liquid acidic or alkaline cleaners to remove aluminum fines and other contaminants from at least the outside of said cans, the thus-cleaned cans are dried, and the dried cans are thereafter conveyed along a production line towards a station at which the thus-cleaned-and-dried cans are printed, lacquered and/or filled, in which in order to enhance the mobility of the cans along the production line one reduces the high coefficient of static friction of the dried exterior surface of the cans without preventing the adhesion of lacquer or printing ink thereto by applying to the exterior surface of the cans, before the last drying before the cans are printed, lacquered and/or filled, a water-soluble organic surface conditioner so as to form a film of the latter on the exterior surfaces of the dried cans.
Patent MX-165379-B (MX)
Title: Cierre abisagrado mejorado
Inventor: SMALLEY NED J
IPC: B65D47/08
Filed: 1988-09-08
Abstract: La presente invención se refiere a un cierre abisagrado mejorado para surtido o distribución, que comprende un cierre principal que está constituído de una pared superior y un faldón, y que está adaptado para interacoplar con el cuello abierto de un recipiente, una tapa de cubierta, teniendo la tapa de cubierta una pared superior y un faldón deformable periférico integral unido periféricamente a un radio, una porción de bisagra que interconecta el cierre principal y la tapa de cubierta cerca de su periferia para pivotar la tapa de cubierta entre una posición abierta y una posición cerrada sobre el cierre principal, un orificio en la parte superior de dicho cierre principal para surtir el producto a través del mismo, donde la mejora consiste en que la tapa de cubierta y el cierre principal tienen sujetadores cooperantes dispuestos en puntos opuestos a la porción de bisagra para sujetar la tapa de cubierta en una posición cerrada, dispositivos en el faldón de la tapa de cubierta dispuestos en puntos opuestos a la porción de bisagra, que definen una porción de saliente radialmente desviable hacia adentro, que es manualmente desviable para abrir la tapa de cubierta, estando la desviación y apertura manuales de la tapa de cubierta, adaptadas para una manipulación de apertura con una sola mano.
Patent MX-169690-B (MX)
Inventor: HEILMANN PAUL
IPC: C21D1/613
Filed: 1988-10-17
Abstract: A process for heat treatment of metallic workpieces by heating in a vacuum furnace followed by quenching in a coolant gas under above-atmospheric pressure and with coolant-gas circulation.
Patent MX-171667-B (MX)
Inventor: MURRAY RALPH
IPC: G06F12/08
Filed: 1989-05-26
Abstract: A microcomputer system includes a microprocessor, a cache memroy, and a cache controller all coupled to a local bus. The local bus is coupled to a sytem bus, connecting the remaining system components, through latches. When writing data, the microcomputer can perform a posted write to a unit on the system bus by writing the data into the latches and then, on receipt of a ready signal from the cache controller, continuing its operations without waiting for the data to pas to its destination. A problem arises if the data is posted to a unit with a data width less than that of the microprocessor. In this case, the data should be sent in multiple cycles, but the read signal is generated before the data width of the unit is known and the microprocessor then continues its operations and can not, therefore, transmit the data correctly. To solve this problem, a logic unit is added to monitor the ready signal and the output of a decoder which detects non-cacheable addresses (which are of data width different from the microprocessor data width). If a non-cacheable address is detected, the read signal from the cache controller through the logic unit is withheld from the microprocessor, which now waits to continue processing beyond the write until a ready signal is received from the addressed unit on the system bus.
Patent MX-169469-B (MX)
Inventor: ROTH RUDOLF
IPC: G11B27/034
Filed: 1989-06-14
Abstract: An apparatus reproduces items of information which are recorded on a record carrier (22) (e.g. an optical disc) at predetermined locations within a single, continuous time sequence. The apparatus comprises means (14,21,24,26,28) for reading from part of the same record carrier information defining a user's preferred time sequence for the items recorded on that record carrier and means for reproducing the recorded items in accordance with the preferred time sequence. Compatible recording apparatus comprises input means (36) by which a user can define his/her preferred sequence and means (14,18,20,21,24) for writing information defining the preferred sequence onto an appropriate part of the record carrier.
Patent MX-171188-B (MX)
Inventor: PALUMBO GIANFRANCO
IPC: A61F13/15
Filed: 1989-11-24
Abstract: An absorbent element for absorbent articles comprised of hydrophilic fibres (24) and a discontinuous, non-uniform layer of particles of absorbent hydrogelling material (17) arranged on the upper surface of the element includes a deposition zone on which the absorbent hydrogelling material is distributed with an increased surface density. The zone of increased surface density of the absorbent hydrogelling material can preferably be located in different positions suitable for the different anatomical forms of the users, so as to ensure more effective sealing against the backflow of the liquid and thus ensure an improved feeling of dryness.
Patent MX-169041-B (MX)
Title: Mejoras en interruptor de arco con rotacion
Inventor: EPPINGER DAVID P
IPC: H01H33/18
Filed: 1990-03-06
Abstract: La presente invención se refiere a mejoras en interruptor de arco con rotación, caracterizadas porque comprende: un primer contacto eléctrico fijo; un electrodo de arco que tiene unos ejes axiales primero y segundo y que define un eje central longitudinal; forma de acoplar eléctricamente el electrodo de arco al contacto eléctrico fijo a través de la bobina de manera que se cree un campo maqgnético dentro del electrodo de arco durante el flujo de la corriente por la bobina; un segundo contacto eléctrico que tiene un brazo movible a voluntad a lo largo de un plano perpendicular al eje central longitudinal del electrodo, listo para unirse al contacto fijo, la sección del brazo es generalmente de forma de "L" presentando una primera porción angular que se extiende en una dirección paralela a la de dicho eje central longitudinal y un conductor que se extiende del segundo extremo axial del electrodo de arco hacia el primer extremo axial substancialmente a lo largo del eje longitudinal central, el conductor tiene un extremo axial interno separado de la primera porción angular de la sección del brazo, cuando esta es movida a una posición colineal con el eje central longitudinal; el contacto eléctrico fijo está dispuesto radialmente afuera del electrodo de arco adyacente al primer extremo del electrodo de arco en una posición tal, que la sección del brazo del contacto móvil se mueve hacia el eje central longitudinal del electrodo cuando se desconecta del primer contacto fijo, el conductor está construido y configurado para proveer un gradiente generalmente uniforme en el campo electrostático que rodea la primera porción angular   d la sección del brazo cuando ésta sección es movida a una posición que intersecta al eje central longitudinal.
Patent PT-76537-B (PT)
Title: Carburettor fitted with an electromagnetic device capable of cutting of the flow of the carburettor during the phases of releasing the accelerator
Inventor: FRANCHINI MAURO
IPC: F02M3/04
Filed: 1983-04-12
Abstract: A carburetor (1) is described, comprising a main barrel (2); a throttle (3); an idle system positioned between a cavity full of fuel and the main barrel, with progression and idle mixture holes (16a, 16b, 17), the opening of which is regulated by the conical point (20) of an element to be positioned in a first position with respect to the said idle mixture hole (17) by means of screws (22), the system comprises a hole (13) for metering the fuel and a bush (14) for metering the emulsion air; a first electromagnetic element (EV1) has an obturator (18) for closing the said hole (13) with a ball (18a); the element (EV1) is connected to the movable keeper of a second electromagnetic device (EV2) for moving the conical point (20) away from the idle mixture hole (17); control devices are present to operate the said electromagnetic devices (EV1, EV2) during accelerator release.
Patent PT-79209-B (PT)
Title: Process for the preparation of 2-(2-substituted benzoyl)-1,3-cyclohexanediones
IPC: C07C49/76
Filed: 1984-09-14
Abstract: Compounds having the structural formula <CHEM> wherein R and R<1> are hydrogen, C1-C4 alkyl, R<a>OC(O)-, where R<a> is C1-C4 alkyl; R<2> is chlorine, bromine, iodine or C1-C4 alkoxy; and R<3>, R<4> and R<5> independently are hydrogen or an aliphatic group.
Patent PT-83011-B (PT)
IPC: E04F21/00
Filed: 1986-07-18
Abstract: An ensemble of frame-holder devices is made up by three elements. A frameholder (1) is constituted by a runner (19) provided at least with two claws (2,3) and a fixing device (13) of same on the frame, and an upper spring (6) liable to contract by the action of a chain or rod tightener (9,10). A second element is an extending one which allows the frame holder (1) to be placed at a lower level and made up by a claw (25) and a body (26) provided with a lodging (27) for the claw (2,3) of the above mentioned runner (19). A third element is constituted by an inverted U-shaped piece (29) provided with a device (36,37) to adjust the width of its way, and having each grooves (32,33) subject to lodge the claws (2,3;25) of the runner (19) and or of the extending element (26).
Patent PT-84467-B (PT)
Title: Process for preparing 1-phenylimidazolcarbonic acid amides and of growth plant regulators containing the same
IPC: A01N43/50
Filed: 1987-03-12
Abstract: The compounds of the formula (I)    <IMAGE>  (I)  in which R1 denotes (C1-C3)alkyl and R2 denotes H, methyl or halogen, and salts thereof have excellent actions as plant growth regulators, in particular in rice crops.
Patent PT-86228-B (PT)
Inventor: WEBER ALFRED
IPC: C07J71/00
Filed: 1987-11-26
Abstract: A process for the preparation of 6 alpha ,9 alpha -difluoro-11 beta ,17 alpha -dihydroxy- 16 alpha -methyl-4-pregnene-3,20-dione and its derivatives of the formula I 
<IMAGE>
 in which
 ..... symbolises a single bond or a double bond and X represents a hydrogen atom, a bromine atom, an iodine atom or an alkanoyloxy group having at most 8 carbon atoms, from 3 beta ,17 alpha -dihydroxy-16 alpha -methyl-5- pregnen-20-one is claimed.
Patent PT-90830-B (PT)
Inventor: DRIVER MICHAEL JOHN
IPC: A61P31/04
Filed: 1989-06-12
Abstract: Compounds of formula (I) or salts thereof:
      wherein: 
each R₁ is independently hydrogen or a silyl protecting group; R₂ is a carboxylic acid or derivative thereof; a ketone or aldehyde function; hydroxymethyl in which the hydroxyl function is optionally silylated, or substituted by hydroxy C₁₋₄ alkyl, alkoxy C₁₋₄ alkyl, alkoxycarbonyl C₁₋₄ alkyl, hydroxycarbonyl C₁₋₄ alkyl, alkyl, alkanoyl, or optionally substituted aryl or arcyl; one of X and Y is hydrogen, and the other is a sugar residue; hydroxy; optionally substituted C₁₋₆ alkoxy or C₃₋₈ cycloalkoxy, alkanoyloxy; thioalkanoyloxy; sulphonyloxy; halogen; or optionally substituted aryloxy, aralkyloxy or aroyloxy; or X and Y together with the carbon atom to which they are bonded are a carbonyl group or derivative thereof, are provided; their use as chemical intermediates and in the treatment of fungal infections is described.
Patent PT-91719-B (PT)
Inventor: SARMIENTOS PAOLO
IPC: C07H21/04
Filed: 1989-09-14
Abstract: The present invention relates to the production, by recombinant DNA techniques, of derivatives of basic fibroblast growth factor (bFGF). These derivatives of bFGF can act as antagonists and/or superagonists of the wild type molecule in the angiogenic process. These derivatives, as well as wild type bFGF, may be prepared by the use of strains or E. coli which have been transformed with plasmids carrying nucleotide sequence coding for human and bovine bFGF and their derivatives.
Patent PT-92351-B (PT)
Inventor: JUNINO ALEX
IPC: C07B61/00
Filed: 1989-11-20
Abstract: 1,3,5-Trialkoxy-metaphenylenediamine of the formula: …<IMAGE>… in which… R1 and R2 independently of one another represent a hydrogen atom, an alkyl radical having 1 to 4 carbon atoms or a monohydroxyalkyl or polyhydroxyalkyl radical having 2 or 3 carbon atoms;… Z represents an alkyl radical having 1 to 4 carbon atoms, with the proviso that if R1 and R2 simultaneously denote a hydrogen atom, Z does not denote the methyl radical,… and the addition salts of this compound with an acid. …<??>Process for the preparation of these compounds and their use as coupling agents in oxidation dyeing compositions for hair.
Patent PT-93864-B (PT)
Inventor: HOLLEY MICHAEL NORMAN HUNT
IPC: E02F3/413
Filed: 1990-04-24
Abstract: A method of preparing land for tree planting includes the step of ameliorating small zones (20) of the land required for planting. These zones may be between the rows of stumps (12) after tree felling and are of the order of one metre square and 25 to 75 cms deep. The zones are ameliorated by grabbing a volume of soil in selected zones, which disturbs the soil in those zones, and allowing it, in an ameliorated state, to re-occupy that volume.
Patent PT-95043-B (PT)
Inventor: STEINER EWALD
IPC: H04Q1/14
Filed: 1990-08-20
Abstract: The oblong distribution block (1) has at its front two parallel rows of cutting-type terminals (2) for connecting incoming and outgoing lines (3 and 4). The cutting-type terminals are a part of contact parts (5, 19, 20) which are provided with plug-in contacts (11) for protective plugs (13) and additional plug-in contacts (12, 17) for test plugs (14). The protective plugs (13) and test plugs (14) can be inserted from the front of the distribution block (1). The protective plug (13) is placed eccentrically so that adequate free space is available for the incoming lines (5) from the subscribers which must be frequently changed. As a result, the distribution block can be inexpensively produced and easily installed. <IMAGE>
Patent PT-97042-B (PT)
Inventor: EICHLSEDER MARTIN
IPC: B29C45/40
Filed: 1991-03-15
Abstract: In order to reduce the number of operations required for taking injection moulded objects out of the mould and to avoid the risk of soiling the surface, in particular in the production of optical data media, the use of retaining rings is proposed, which rings are arranged radially movably in the parting plane of the mould. The inside diameters of the retaining rings 4 in this case correspond to the outside diameters of the injection moulded objects 3, the inside diameters having a retaining geometry which ensures a secure retaining of the injection moulded objects 3. After completing the injection moulding operation and after opening the mould, the retaining ring 4 can be moved out of the mould sideways together with the injection moulded object 3. After cooling and the accompanying shrinking of the injection moulded object 3, the latter can be removed from the retaining ring 4. 
<IMAGE>
Patent RO-110904-B (RO)
Inventor: DOBRESCU DUMITRU
IPC: A61K31/47
Filed: 1994-04-11
Abstract: Invenția se referă la un
medicament reechilibrant al sistemului nervos
central și vegetativ, cu largi aplicații
terapeutice. Medicamentul conform invenției
este constituit din 0,1 ... 1 părți substanță cu
acțiune parasimpatolitică, 0,1 ... 2 părți
substanță cu acțiune a adrenolitică, 1 ... 25
părți substanță cu acțiune fi adrenolitică și 0,1
... 50 părți substanțe cu acțiune la nivelul
sistemului nervos central.
Patent SE-319421-B (SE)
Inventor: RAYBOIS G
IPC: B65D81/02
Filed: 1967-09-29
Abstract: 1,153,547. Packaging-tubes. SOC. PARISIENNE D'EXPANSION CHIMIQUE S.P.E.C.I.A. 1 Sept., 1967 [30 Sept., 1966], No. 40171/67. Headings B8C and B8P. A container for an article 11 of circular cross-section, e.g. an ampoule comprises an open ended tubular body of thermoplastic material and substantially polygonal crosssection with inwardly projecting longitudinal folds 9, 10 formed in at least two of the walls to support the article by their resilience. The container may be of triangular section with the folds provided at the junctions of the walls. Several other arrangements of the folds are shown.