baber/WOPTO huggingface dataset:
Patent IT-1059882-B (IT)
Title: Vacuum treatment chamber seal - comprising two die-shaped elements conforming to peripheral shape of material fed to chamber
IPC: C21D/
Filed: 1974-09-11
Granted: 1982-06-21
Abstract: A vacuum seal comprises a pair of spaced die-holders, a pair or die-shaped elements located one in each die-holder and formed of a rigid material and having a parabolic form in axial section, a tube sealed between the die-holders and a removable insert of non-abrasive material having an opening therethrough and fitting closely within the tube. The seal enables lengths of uniform section material to be fed through a wall separating regions at different pressures e.g. for use in vacuum processing of rod, wire or strip. The die-shaped elements provide a severe restriction of the air flow and maintain the material passing through the elements in a central position through the insert. They also damp out vibrations caused by appts. moving the material through the seal.
Patent IT-1238974-B (IT)
Title: Mechanical assembly for producing bends and cuts in rods for stirrup-forming machines
Inventor: URSELLA ALFREDO
IPC: B23D/
Filed: 1990-01-18
Granted: 1993-09-17
Abstract: The invention concerns a mechanical assembly suitable for producing the bends and cuts in rods and/or metal profiles on automatic stirrup-forming machines with the characteristic of operating at the same time on the same axis, more precisely in a coaxial manner; in the central part the cutting component comprises a blade with a hole in which hole the rod for cutting slides and which is moved lengthwise, while coaxially, the bending disc rotates automatically, which can also be made mobile in the lengthwise direction (in the event of reverse bending).
Patent IT-1195630-B (IT)
Inventor: SAIN IVO CICIN
IPC: E01B29/24
Filed: 1983-10-31
Granted: 1988-10-19
Abstract: Platelayer waggon (10) for rails (18) which positions and fixes, in work, bolts (44), clips (50), washers and nuts (45) on sole plates (29) so as to anchor rails (18) to sleepers (19), and which includes:  - a support frame (11) with at least one pair of drive wheels (17),  - at least one driver's cab (13-113),  - at least one store (24-25-26) for anchorage materials (44-45-50),  - delivery guide means (31-33-35), and - installation units for specific installation stations (58-158-258-358), such installations units being differentiated as between respective installation stations (58-158-258-358) and being respectively able to lay bolts (44), clips (50), washers and nuts (45), the last installation unit (63) comprising means to screw and tighten nuts (45).
Patent IT-1226201-B (IT)
Title: Storage equipment, preferably for long products
Inventor: COCCOLO ENZO
IPC: B65G/
Filed: 1988-11-24
Granted: 1990-12-21
Abstract: Storage equipment, preferably for long products (18), comprising a mobile (12) frame (11) between magazines (13), the said magazines (13) being provided with shelves (16) on which the long products have to be deposited (18), the said long products (18) being positioned on a multiplicity of support assemblies (17) present on a carriage (14) forming a part of the said mobile frame (11) and sliding on this in a vertical direction (15), the said support units (17) comprising jointed parallelograms (20), of which the cranks (21), mainly the same as each other, are equipped with reciprocating rotary motion and the drag link (22) is the support for the said long products (18).
Patent IT-1226954-B (IT)
Title: Connector particularly for the connection between shaft and hub of rotating components
Inventor: CANOVA FRANCO
IPC: F16D/
Filed: 1988-09-05
Granted: 1991-02-22
Abstract: A description is given of a connector for linking mechanical components, particularly for the connection between shaft and hub of rotating components.It is constituted by a distortable body having internally a pair of conical seats in correspondence with which are inserted in a sliding way two conical components that have counterposed conicities, fitted with threaded coaxial holes with different diameters. An activating screw is engaged in the conical component placed on the opposite side of the body relative to its head and comes to pass into the conical component brought into contact with it, thus allowing the conical components to come closer together inside the body determining its distortion.Reciprocal anchoring between shaft and hub can be achieved, for example, by inserting the connector in an appropriate delimitation area between the surfaces of the shaft and the hub respectively and serves to distort the material by acting on the activating screw.
Patent LT-6527-B (LT)
Title: A device for promoting blood circulation in the limbs and method for causing low frequency virrations
Inventor: VENSLAUSKAS MANTAS
IPC: A61H23/00
Filed: 2016-10-06
Abstract: The proposed method and apparatus in the event of a beating generates frequencies of 1 to 10 Hz and amplitudes of 1 to 50 mm displacement, thus creating a sufficient amount of force to create the required limb displacement. The device according to the invention comprises: a frame structure (1); a lying position on the surface of the human body (2); a changeover support (3) of the upper body or at least part of the upper body with a support surface (2); adjustable leg support (4); adjustable adjuster (5) of the adjustable leg feet (4) with the support surface (2) and its locking support (6); vibration generation source (7); and vibration generator control means (not shown in the drawing).
Patent MX-165280-B (MX)
Inventor: KRISHNASWAMY PREM
IPC: B03D1/20
Filed: 1988-04-08
Abstract: A flotation cell for recovery of minerals from ore using a three phase system flotation process provides improved metallurgical recovery through improved pump rotor/stator 24, 26 and cell design by establishing good zonal separation within the cell and minimizing froth turbulence, providing uniform aeration in the cell, and accommodating higher aeration volumes before encountering turbulence. Parameters for the rotor/stator pump assembly 22, a deflector vane 36 forming part of the stator, and for the pump assembly/cell configuration are disclosed.
Patent MX-170165-B (MX)
Title: Metodo para revestir ceramica sobre metales
Inventor: MATSUSHIMA YASUNOBU
IPC: G06Q50/00
Filed: 1988-08-31
Abstract: La presente invención se refiere a un metodo de revestimiento con cerámica de metales, que comprende: a) revestir un substrato de metal mediante un tratamiento de conversión química o un tratamiento electrolítico, con un revestimiento de fosfato de aluminio; y b) aplicar un revestimiento de cerámcia al substrato de metal revestido con fosfato de aluminio.
Patent MX-169746-B (MX)
Title: Sobre obtenido de una cinta de papel continuo
Inventor: JUTEAU OLIVIER
IPC: B42D15/08
Filed: 1989-05-11
Abstract: La presente invención se refiere a un sobre obtenido de una cinta contínua, al cortar esa cinta en tramos iguales, doblar los tramos en paneles más cortos y adherir estos paneles entre sí, caracterizado porque comprende un primer panel pretendido para recibir una dirección original en una primer cara y que tiene una segunda cara, dos líneas de adhesión longitudinales, cada una próxima a uno de sus bordes longitudinales, un segundo panel que tiene en su segunda cara dos líneas de adhesión longitudinales, cada una próxima a uno de sus bordes longitudinales, el primero y segundo panel se adhieren uno en el otro después de doblar, el segundo panel es un poco más corto longitudinalmente que el primer panel y conectado a él por una primer línea de pliegue, y un tercer panel, longitudinalmente más corto que el segundo panel, pero más largo que la diferencia en longitud entre el primer y segundo panel conectado al primer panel en el lado opuesto al segundo panel por una segunda línea de pliegue y que tiene en su segunda cara una línea de adhesión activable transversal, colocada próxima al borde transversal del tercer panel opuesto al primer panel.
Patent MX-167780-B (MX)
Title: Paquete de dispositivo auxiliar para interruptor atomatico de circuito que encaja a presion y metodopara hacerlo
Inventor: RUNYAN DANIEL J
IPC: H01H83/20
Filed: 1989-06-26
Abstract: La presente invención se refiere a un interruptor de circuito y alojamiento de dispositivo auxiliar, combinados, que comprenden: un recipiente encerrado que aloja un dispositivo auxiliar de interruptor de circuito; dicho recipiente encerrado teniendo al menos un lado plano que es generalmente rectangular y define una primera superficie de montaje; dicha primera superficie de montaje teniendo al menos una abertura adaptada para recibir y permitir la operación de medios de comunicación en ella; un alojamiento de interruptor de circuito teniendo al menos un lado plano que es generalmente rectangular y define una segunda superficie de montaje; dicha segunda superficie de montaje teniendo al menos una abertura adaptada para recibir y permitir la operación de medios de comunicación en ella; una de dichas superficies de montaje primera y segunda incluyendo al menos dos labios expuestos que se extienden generalmente en el plano de dicha superficie de montaje y estando ubicados en sus extremos opuestos; medios para sujetar dicho recipiente alojado a dicho alojamiento de interruptor de circuito donde dichas superficies de montaje primera y segunda apoyan a nivel, dicha abertura de dicha primera superficie de montaje estando alineada con dicha abertura de dicha segunda superficie de montaje de modo que dichos medios de comunicación puedan operarse a través de dichas aberturas, dichos medios para sujetar incluyendo al menos dos espigas flexibles unidas en extremos opuestos de la otra de dichas superficies de montaje primera y segunda y cada una extendiéndose en dirección normal y terminando en una barba; dichas espigas y dichos   labis estando ubicados cooperativamente de modo que dicho recipiente encerrado y dicho alojamiento de interruptor de circuito puedan empujarse conjuntamente con dichas barbas moviéndose hacia dichos labios para esparcir elásticamente dichas espigas hasta que apoyen dichas superficies de montaje primera y segunda y permitan que dichas espigas vinculen elásticamente dichas barbas detrás de dichos labios, de esta manera asegurando dicho recipiente a dicho alojamiento de interruptor de circuito por encaje a presión; dicha primera superficie de montaje incluye una pluralidad de miembros de alineación que se extienden hacia afuera y normales a dicha superficie; y dicha segunda superficie de montaje teniendo una pluralidad de aberturas ciegas adaptadas para recibir dichos miembros de alineación cuando dicho recipiente y dicho alojamiento de interruptor de circuito son sujetados conjuntamente.
Patent MX-170954-B (MX)
Title: Ajustador de embrague mejorado
Inventor: FLOTOW RICHARD A
IPC: F16D13/75
Filed: 1990-03-27
Abstract: La presente invención se refiere a un ajustador de embrague adaptado para compensar el desgaste del disco en un embrague de fricción que incluye una tapa o cubierta y un anillo de ajuste que puede girar con relación a dicha cubierta, el ajustador incluye un engranaje giratorio sostenido por la cubierta y dicho engranaje se interconecta con el anillo de ajuste; el ajustador incluye además una flecha para ajuste que se extiende a través de la cubierta y que tiene un extremo de la misma fijado al engranaje giratorio; la flecha tiene medios externos a la cubierta para hacer girar la flecha, por medio de los cuales se hace girar también al engranaje giratorio y al anillo de ajuste; el ajustador de embrague se caracteriza porque comprende un medio elástico colocado en el exterior de la cubierta, dicho medio elástico está adaptado para asegurar el ajustador de manera que no gire en una primera posición libre, el ajustador puede hacerse girar libremente siempre y cuando el medio elástico este desviado hacia una segunda posición mediante la aplicación de una fuerza de desacoplamiento bajando al medio elástico; los medios provistos en el exterior de la cubierta adaptados para hacer girar la flecha del ajustador consisten en una cabeza de cerrojo montada en la flecha, el medio elástico está fijo a la cubierta para asegurar dicho ajustador; y en que el medio elástico comprende un cierre elástico o de resorte que incluye una abertura dimensionada y colocada para rodear y acoplarse con la cabeza de cerrojo en la primera posición normalmente libre, estando dicho cierre de resorte adaptado de esta forma para evitar que gire la cabeza de cerrojo.
Patent MX-168661-B (MX)
Title: Compresor helicoidal cigueñal unitario soporte superior y contrapeso
Inventor: FRASER HOWARD HENRY JR
IPC: F04C23/00
Filed: 1990-12-03
Abstract: La presente invención se refiere a un compresor helicoidal (10) del tipo que incluye un casco (12) que contiene un helicoidal fijo (22) y un helicoidal orbitante (26) que esta dispuesto fuera del eje del helicoidal fijo para dar vueltas alrededor del eje del helicoidal fijo, medios que impidan el giro (32) para mantener el helicoidal orbitante sin giro, pero permitiendole dar vueltas en un movimiento orbitante sin giro, un estator (40) de motor eléctrico montado dentro del casco y que tiene un pasaje cilindrico a su traves, de un radio predeterminado, un ensamble de rotor de motor eléctrico (38) recibido rotatoriamente dentro de la caja para impulsar al helicoidal orbitante en su movimiento de orbita, el ensamble de rotor incluye un cigueñal alargado (36) un rotor incluye generalmente cilindrico del estator, un codo de palanca (42) situado en su extremo superior del carter y que esta montado en un miembro de caja (34) debajo del helicoidal orbitante, el codo de palanca incluye un montaje excentrico (48) para impulsar al helicoidal orbitante e impartible al movimiento en orbita, y un contrapeso (50) sobre el cigueñal que balancea, el movimiento orbitante fuera de eje del helicoidal orbitante, y un soporte inferior (58) que recibe rotatoriamente un extremo inferior del cigueñal, caracterizado porque el contrapeso esta formado integralmente con eje que esta dispuesto dentro de un radio que no es mayor que el radio predeterminado, de manera que tenga una disminución con la que através del pasaje del estator al instalarse, que está formado independientemente adyacente a la posición del codo de palanca.
Patent PT-73119-B (PT)
Title: Apparatus and method for flue gas recirculation in a solid fuel boiler
Inventor: MALONEY KENNETH LONG
IPC: F23B90/04
Filed: 1981-06-02
Abstract: A solid fuel boiler or furnace with a flue gas-air mixture introduced into the fuel grate is disclosed. The flue gas is mixed with air such that approximately 30% of the mixture is flue gas. By providing this mixture under the burning fuel bed, the temperature of the fuel bed is lowered and excess oxygen is reduced. A more reactive fuel bed results providing various advantages including improved boiler operation and a clinker-free fuel bed.
Patent PT-83300-B (PT)
IPC: C07D311/58
Filed: 1986-09-03
Abstract: Compounds of the formula: <IMAGE> in which Z denotes oxygen or sulphur, R denotes hydrogen or lower alkyl, R1 denotes hydrogen, lower alkyl or aryl(lower alkyl), R2 denotes hydrogen, lower alkyl or aryl(lower alkyl) or R1 and R2 together denote alkylene having 4-6 C atoms, R3 denotes hydrogen, hydroxyl, lower alkoxy, aryl(lower alkoxy), acyloxy or aryloxy in compounds having the meaning sulphur for Z, R3 denotes hydroxyl, lower alkoxy, aryl(lower alkoxy), acyloxy or aryloxy in compounds having the meaning oxygen for Z and R3 is bonded in position 5 or 8 in compounds having the meaning oxygen for Z, and R4 and R5 independently of one another denote hydrogen, lower alkyl or halogen, and pharmaceutically acceptable salts thereof, or mono- or di-S-oxides of compounds of the formula I in which Z denotes sulphur.   The compounds can be used as modulators for the receptors of the central nervous system, for example as serotonin receptor antagonists in the treatment of disorders of the central nervous system.
Patent PT-85909-B (PT)
Inventor: GLAMKOWSKI EDWARD J
IPC: C07D471/04
Filed: 1987-10-13
Abstract: There are disclosed compounds of the formula <CHEM> where X and Y are independently hydrogen, loweralkyl, trifluoromethyl or halogen; Z is -CH2CH2-, -CH=CH- or -CH2CH2CH2-; n is 1, 2 or 3; R1 is hydrogen, loweralkanoyl, aroyl, ethoxycarbonyl, phenoxycarbonyl, loweralkylaminocarbonyl, arylaminocarbonyl, loweralkyl or arylmethyl; R2 is hydrogen or loweralkyl; R3 is hydrogen, loweralkyl, ethoxycarbonyl, loweralkanoyl or arylloweralkyl, or R2 and R3 taken together is isopropylidene; with the proviso that when n is 3, X, Y and R1 are all hydrogen and Z is -CH2CH2-, R2 and R3 can not both be methyl. These compounds display antiinflammatory and analgesic activities.
Patent PT-87407-B (PT)
Inventor: REICHL ERWIN
IPC: H01H33/02
Filed: 1988-05-04
Abstract: In a metal-clad, gas-filled, multiphase high-voltage switch gear, having a partition (12) between the busbar chamber (21) and the switch chamber (14), the connection between the two chambers (14, 21) takes place via ducts (13) inserted diagonally in the partition (12), which ducts (13) are arranged in the one direction in the spacing of the busbars (1) and, in the other direction, in the spacing of the poles (6) of the circuit breaker or load isolator (9). As a result, straight-line, crossing-free connections are possible in the busbar chamber (21), between each busbar (1) and the associated duct (13), via the respective isolating or three-position switch (8), while the connecting lines (15a, b, c) in the switch chamber (14) run to the poles (6) in mutually parallel planes, once again without crossing. 
<??>Apart from minimising the switch gear dimensions and increasing the electrical strength as a result of the diagonal arrangement in the busbar chamber (21), in conjunction with a square housing (20), the installation of earthed separating walls (22, 32) between the phases in the two chambers (14, 21) allows effective reinforcement of the outer walls (17) and, above all, the partition (12) to be achieved. Likewise, in the event of a fault, phase shorts with high current arcs are prevented. The stated advantages can also be used in the case of separated multiple busbar systems. 
<IMAGE>
Patent PT-88405-B (PT)
IPC: A61K31/55
Filed: 1988-09-02
Abstract: A device is disclosed for delivering diltiazem at a controlled and substantially zero order rate over a prolonged period of time.
Patent PT-90136-B (PT)
Inventor: VASCONCELLOS ALFRED V
IPC: A61B17/11
Filed: 1989-03-28
Abstract: A surgical instrument (10) for installing a plurality of interlocking coupling members (42, 44, 46) forming a compression anastomosis assembly (40), particularly suitable for use in achieving anastomosis of a resected tubular organ. Disclosed and claimed is a dual locking feature for alternately locking a driving component and an aligning component against movement where, in a fist mode, the aligning component is operative when the driving component is locked and, in a second mode, the driving component is operative when the aligning component is locked. Additionally disclosed is a unique aligning component for aligning and exerting a compressive force on members of an associated coupling assembly.Optionally, the instrument has a cutting portion designed and configured for rotational movment as the cutter (80) advances to perform its intended functions of severing tissue and at least a portion of one of the members of the assembly. Lastly, there is disclosed a surgical instrument capable of assuming a variety of configurations to accommodate a number of anatomical orientations and operating situations.
Patent PT-94915-B (PT)
Inventor: HARTMANN HEINRICH
IPC: C14C9/00
Filed: 1990-08-06
Abstract: Use of copolymers obtainable by free-radical copolymerisation of (a) C8-C40-monoolefins with (b) ethylenically unsaturated C4-C8-dicarboxylic anhydrides in the manner of a mass polymerisation at from 80 to 300 DEG C to form copolymers having molecular weights of from 500 to 20,000 g/mol, subsequent solvolysis of the anhydride groups of the copolymers and at least partial neutralisation in an aqueous medium with bases of the carboxyl groups formed in the course of the solvolysis and which are present in the form of aqueous dispersions or solutions, as agents for waterproofing leathers and pelt furs.
Patent PT-96884-B (PT)
Inventor: HAFERL PETER EDUARD
IPC: H04N3/233
Filed: 1991-02-26
Abstract: Two windings (W2a,W2b) of a flyback transformer (T1) in a horizontal deflection circuit are inductively coupled with opposite polarity to a source of horizontal rate retrace pulses (12). The windings have a common junction coupled to ground. A circuit (L1,C1,L2,C2) energized by the retrace pulses generates modulated currents of opposite polarity. Conduction of each current is controlled by a switch circuit (18,20) including a semiconductor switch (Q1,Q2) and two diodes (D1-D4). The switch circuits are coupled to one another at a junction, and the junction is coupled to an energy storage capacitance (C3). One of the diodes conducts positively valued portions of the respective current through the energy storage capacitance and the other of the diodes conducts negatively valued portions of the respective current through the semiconductor switch. Each semiconductor switch is a current discharge path. The energy storage capacitance is responsive to the currents for developing a vertical deflection voltage in phase with the currents at the horizontal rate for driving a vertical deflection current in a vertical deflection yoke (LV). The vertical deflection current is related to the difference in amplitude between positively valued portions of the currents. A North-South pincushion correction current in phase with the horizontal deflection is generated by integration of the vertical deflection voltage (V1) in the vertical deflection yoke. A North-South pincushion transformer (T2) has a first winding capacitively coupled to the energy storage capacitance (C3) and a second winding (W4) forming part of a horizontal rate resonant circuit coupled in series with the vertical deflection yoke (LV). <IMAGE>
Patent PT-97418-B (PT)
Inventor: GILL ANGEL H
IPC: A23L7/10
Filed: 1991-04-19
Abstract: Process for the preparation of ground cereal based foods and food products obtained thereby. The process comprises an initial phase of toasting all the cereals used and a hydrolyzation phase with amylolytic enzymes of the toasted cereals. The food products obtained have better organoleptic and hygienic properties, improved dispersibility, and allow reduction in the amount of edulcorants to be added.
Patent PT-98544-B (PT)
Inventor: SARMIENTOS PAOLO
IPC: C12P21/06
Filed: 1991-08-01
Abstract: Novel prepn. of a basic fibroplast growth factor (bFGF) comprises (a) forming an adduct between heparin or heparan sulphate and a bFGF which has a 9-10 Leu-Pro bond, (b) treating the adduct with pepsin A or cathepsin D to cleave the bond and (c) releasing from the adduct the bFGF thus obtd. The bFGF may be of formula (I). NH2-(AA)x-Leu-Pro-Y-COOH (I). (AA = any amino acid residue, x = 0 or an integer; (AA)x may be eg. Ile Thr Thr, Thr Thr or Thr; y = the amino acid sequence of (11-155) bFGF.