baber/WOPTO huggingface dataset:
Patent HU-219390-B (HU)
Title: Mold assembly
Inventor: HAUSER RUSSEL M
IPC: C03B9/353
Filed: 1997-07-14
Abstract: A mold assembly (10; 40) for molding a hollow glass article comprising a mold (12) that is made up of a separable pair of mold elements (12a, 12b; 42) and a mold holder (14; 44) that surrounds a portion of the mold of substantial axial length. The mold is separable from the mold holder, and the exterior of each mold segment is provided with a plurality of cooling fins (12e; 42e). The mold holder is made up of a separable pair of mold holder sections (16, 18; 46), and each mold holder section has a fluid flow passage (20; 50) extending therethrough. The fluid flow passage is radially open to permit fluid flowing therethrough to flow inwardly against the fins of an adjacent mold element. Each mold holder section has a perforated screen (26; 56) affixed thereto to vary the distribution of the flow of fluid from the mold holder section against the fins of the adjacent mold element.
Patent IT-1031165-B (IT)
Title: Thermoplastic container with low gas permeability - with peripheral flange of thermoplastic resin and body modified with another resin
Inventor: TH D J
IPC: B65D/
Filed: 1975-01-27
Granted: 1979-04-30
Abstract: Thermoplastic container for foods, e.g., meats, or motor oils, is produced by (a) forming a composite plate with a peripheral part of a thermoplastic resin and a central part of the thermoplastic resin modified with another matl. that provides better physical props., and (b) forming the plate into a hollow container with a closed bottom at one end, and an open end with a peripheral flange, the latter being formed by the peripheral part of the plate, while the bottom is formed by the central part of the modified matl. The body of the container can be modified so that it has a low permeability for gases such as oxygen, and also can have a higher rigidity than the flange. The flange part is made of a matl. that can be easily sealed e.g., with a metal closure.
Patent IT-1185065-B (IT)
Title: Fructose purification
Inventor: FILIPPINI ANDREA
IPC: C07H/
Filed: 1985-03-13
Granted: 1987-11-04
Abstract: The radiant heater has a heating element composed of heating wire, which is laid on an insulating support dish and which forms a current-carrying cross-sectional area and a heat-radiating surface. The current-carrying cross-sectional area is divided between at least two single wires which are twisted together. The single wires have the same or different circular diameter. The single wires have a cross-sectional area which deviates from the circular form. The cross-sectional area is stellar or oval in shape. One or more single wires have a circular diamter and one or more single wires have a cross-sectional area which deviates from the circular form. The heating element is laid uncoiled and spirally on the insulating support. The wires are pre-oxidised.
Patent IT-1239951-B (IT)
Title: Purification procedure for derivative conjugates of bile acids with taurine.
Inventor: PARENTI MASSIMO
IPC: C07B/
Filed: 1990-04-23
Granted: 1993-11-27
Abstract: The tauroconjugate of bile acids are purified at degrees of purity adapt for pharmaceutical use by means of a sequence of passages on ion exchange resins.
Patent IT-1204644-B (IT)
Title: Caprolactam prepn. from benzoic acid
Inventor: ROBERTINELLO ANDREA
IPC: C07D/
Filed: 1987-05-15
Granted: 1989-03-10
Abstract: Storage vessels filled with waste radioactive material are taken underground using the entrance of an operating or abandoned mine. The vessels are deposited in chambers cut into previously undisturbed rock below the `karst' water level. The chambers are filled and each chamber, section and the whole `field' is sealed off against water. Transport is always carried out against the flow of ventilation air. The underground storage area is located below the `karst' water level, in rock formation with a max. of 10 power(-6) cm/sec. water leakage, at least 100 metres from the bounary of the formation, and at least 300 metres from rock, which is already disturbed. The storage area has a max. of two connections to the surface, these are for inward transport and tie-in. The storage area is divided into sections in which access roads and storage chambers are cut. Each chamber is surrounded by protective rock. Full chambers and sectors are sealed with water tight structures
Patent IT-1056897-B (IT)
Title: Feed for multi-headed nut tapper - has drum with multiple sliding guides on exterior walls for feeding with blanks from hopper
Filed: 1976-03-05
Granted: 1982-02-20
Abstract: The stationary drum is secured to the body of a nut tapper. The drum defines a series of guide grooves extending along the length of the drum for guiding nut blanks when properly aligned. A rotary hopper is coaxially and rotatably connected to an upper portion of the drum and structurally cooperates for continuously moving, when rotating, nut blanks into the guide grooves of the drum. The hopper is driven in a continuous rotary motion about its axis to distribute nut blanks into alignment with the guide grooves of the drum member so that, at every rotation of the hopper about its axis, a series of nut blanks will be introduced into a series of guide grooves on the drum to feed each nut blank to a suitable position at the front of one of a number of tapping guideways in a nut tapper.
Patent IT-1138263-B (IT)
Title: Weather protection fitted to ski lift chairs
Inventor: JOSSERAND PIERRE
IPC: B61B/
Filed: 1981-04-03
Granted: 1986-09-17
Abstract: The chair has a tubular metal frame (5) pivoting (4) on the vertical chair support (2). This frame is equipped with a folding skirt (8) of fabric or plastic sheeting and is attached to an extension arm(7) used for pulling it into position. In use, this skirt extends to cover the legs of the users, the extension arm passing into a downwards position for use as a foot rest. The top of the skirt is fitted with a fold-down windscreen (9) which can be raised and held (17) in front of the passengers faces.
Patent IT-1227237-B (IT)
Title: Method, frame and circuit structure to introduce order wires in USA level multiplex systems
Inventor: BURZI GIUSEPPE
IPC: H04J/
Filed: 1988-09-29
Granted: 1991-03-27
Abstract: The present invention relates to semi-custom circuit and method to introduce a frame compounded by a certain number of order wires, in a PCM signal flow, wherein signal are multiplex signals as envisaged in the second and third USA level. Each order wire has a transmission capacity of ca. 64 Kb/s, said capacity value depending on the capacity of very multiplex signal flow.The present method can be implemented keeping the order wire frame and multiplex PCM flow completely independent; moreover the frame of the order wire and 64 KB/s PCM Codec - used either according USA standards or European level standards - can be provided with direct interface.
Patent IT-1227275-B (IT)
Title: Anti oxidation lemon essential oil, relative preparation process formulas containing it as active ingredient
Inventor: RIZZA VICTOR
IPC: A61K/
Filed: 1988-10-04
Granted: 1991-03-28
Abstract: The present invention concerns an extract deriving from lemon pericarp, said lemon having reached a particular ripeness stadium, in which lemon pericarp becomes green. In order to obtain said extract, the lemon pericarp is first squeezed and then centrifuged; finally, vacuum distillation and preparation chromatography follow. The obtained extract has anti oxidation properties, useful in therapies.
Patent IT-1202921-B (IT)
Title: Cpds. with anthelmintic activity - are carbalkoxy-amino-phenyl-sulphonyloxy benzimidazole(s)
IPC: A61K/
Filed: 1979-04-30
Granted: 1989-02-15
Abstract: It is feasible with the aid of an indicator-cartridge to determine even trace quantities of carbon monoxide in air and in various gas mixts.. Determination is based on easily discernible colour reactions on the charge of the cartridge. The charge contains chlorine and chloride.
Patent IT-1012778-B (IT)
IPC: C08G77/46
Filed: 1974-05-24
Granted: 1977-03-10
Abstract: A composition suitable for use as a defoamer in dyeing operations is made by mixing (1) 80 to 96 percent by weight of a block copolymer of dimethyl siloxane and a polyalkylene oxide and (2) 4 to 20 percent by weight of a condensation product of (B) a copolymer of (CH3)3SiO.5 units and SiO2 units in a mol ratio of 0.4:1 to 1.2:1 and (C) an alkylene oxide in amount of from 15 to 50 weight percent (B) and 50 to 85 weight percent (C). These formulations are particularly useful in jet dyeing operations.
Patent IT-1049437-B (IT)
Inventor: GREVICH JOHN JOSEPH
IPC: B29C65/78
Filed: 1975-06-13
Granted: 1981-01-20
Abstract: A sealing machine for polyethylene bags, having bag clamping and conveying chains, a pair of bag heating bands, a pair of bag cooling bands downstream of the heating bands, the adjacent heat transfer runs of both the heating and cooling bands having ends offset from each other in the direction of band movement, the band mounting wheels at each end of both bands being similarly offset, the adjacent heat transfer runs of the heating and cooling bands also lying parallel and flush against each other from end to end, stationary heat bars adjacent the heat transfer runs of the heating and cooling bands at which the bars respectively generate and absorb heat, and each heat bar having a plurality of very lightly spring pressed heat transfer elements or slides continuously engaging and transferring heat between the adjacent band and heat bar.
Patent IT-1239050-B (IT)
Title: Head for facing and polishing marble, granite, ceramic clinker, and/or any other hard material, with vertical axes
Inventor: STOCCO ROMEO
IPC: B24D/
Filed: 1990-03-28
Granted: 1993-09-20
Abstract: The invention concerns a head for facing and polishing marble, granite, ceramic clinker, and/or any other hard material, equipped with four or more cutter block arbours, where the axes of the cutter block arbours are slightly slanting, some towards the inside and some towards the outside. The abrasive works only therefore along one section and guarantees adherence of the material to the work surface.
Patent IT-1242347-B (IT)
Title: Aerial system with reconfigurable beam for space applications
Inventor: BADESSI STEFANO
IPC: H01Q/
Filed: 1990-08-01
Granted: 1994-03-04
Abstract: Aerial system with reconfigurable beams, consisting essentially of a reflector 1 and an array of radiating elements 2 supplied from a beam forming network of the "orthogonal" type 3. The network provides two or more practically identical footprints, using inputs from two or more different input ports. By recombining these inputs with a variable coupler and phase shifter (VPD/VPS) 5 it is possible to focus the beam on a "spot" with a higher gain and to scan it, and it is possible to create an area of attenuation (nulling) and to scan it. This is achieved by making the coupling and phase shifting values of the input device 5 vary. Finally, the reconfigurability may be provided for a single channel when the VPD/VPS devices are connected before the output adding filters (MUX) 6. The invention lies in the field of electronics for aerials, and its most advantageous application is in the field of space technology. <IMAGE>
Patent IT-1199128-B (IT)
Title: Phase-regulated switch
Inventor: MASAKI KAZUMI
IPC: H02M/
Filed: 1984-05-28
Granted: 1988-12-30
Abstract: An ac Wheatstone bridge consists of resistance (R1 and R2) a capacitance (C) and variable resistance (VR). An amplifier (A) is connected to the bridge between the resistances (R1 and R2) and between the capacitance (C) and the variable resistance (VR) to drive a bidirectional triode thyristor (K) with the unbalanced voltage generated in the bridge circuit. The variable resistance (VR) is the resistance of a thermistor or a CdS photoconductive cell which is varied by heat or light. Its resistance is at a maximum or monimum level when a power switch (S) is open, but is reversed to its minimum or maximum level after a time delay determined by the time constant of a regulating circuit (F) when the power switch is closed. When the resistance of the variable resistance (VRO is at a maximum or minimum, the output voltage of the bridge is identical in phase to that of the voltage applied at terminal U or V respectively from an ac power supply (AC). By driving thyristor (SCR) or bidirectional triode thyristor (K) with this output voltage, the gate of the thyristor is connected to the ac sine wave at zero-crossover points going negative when the power switch (S) is switched on, and then receives phase-shifted signals.
Patent IT-1116408-B (IT)
Title: Flat conductor rails connection method - using rails and connection straps pierced transversely to longitudinal centre line with hole dia. less than bolt dia.
IPC: H02G/
Filed: 1977-03-08
Granted: 1986-02-10
Abstract: Connection method for electric flat-bar conductor rails used for current transfer is designed to reduce moisture ingress and to prevent losses in electrical energy during current transfer along the rails, which can have cross-sections other than rectangular. The conductor rails and the strap elements are pierced transversely to their longitudinal centre line and the holes so formed have a diameter somewhat smaller than the diameter of the fixture bolts inserted into these holes. The connection between the components is formed by the contact of the inner surface of the holes with the outer surface of the bolts. The conductor rails and the strap elements are discretely insulated, pref. prior to positioning of these components.
Patent IT-1187825-B (IT)
Title: Filling vessel for liquids aeration plant
Inventor: FORNASERO RENATO
IPC: B01D/
Filed: 1985-05-21
Granted: 1987-12-23
Abstract: Insecticidal aerosol compsn. comprising as active materials 2-(1-methylethoxy) phenol methylcarbamate (propoxur) silica aerogel and opt. additional known insecticides and synergists together with suitable solvents and propellants
Patent IT-1179041-B (IT)
Inventor: GENDEY YVES
IPC: F23Q2/52
Filed: 1984-08-10
Granted: 1987-09-16
Abstract: PCT No. PCT/CH84/00117 Sec. 371 Date Apr. 11, 1985 Sec. 102(e) Date Apr. 11, 1985 PCT Filed Jul. 26, 1984 PCT Pub. No. WO85/00871 PCT Pub. Date Feb. 28, 1985.The valve comprises a stationary part (1, 2), a mobile part (9) and a fluid-tight seal (15). This fluid-tight seal (15) consists of two portions (16, 17) axially separated by a cylindrical part (18). During filling, the connection (30) of the recharging tank moves the mobile part (9) downward against the action of a spring (10). A projection (31) works with the portion (16) of the seal to bring this latter downward. A ramp (32) guides the portion (17) of the seal to the connection (30). At the end of the path, this portion (17) is squeezed between the stationary part (1, 2) and the connection to assure a complete fluid-tightness of the filling passage (25) to the outside and a perfect separation of the two filling (25) and escape (21) passages. In the closed position of the valve, the upper part of the part (9) is engaged in the opening provided for the passage of the connection ( 30).
Patent IT-1108559-B (IT)
Title: Billiard cue with inflexible shaft - receiving cap having cylindrical support and replaceable with caps of different elasticity
Inventor: SERRA GIOVANNI
IPC: A63D15/08
Filed: 1978-06-16
Granted: 1985-12-09
Abstract: The billiard cue consists of a shaft which is inflexible in a lengthwise direction. A cap is fixed onto the head end of the shaft and comes into contact with the billiard. The cap is inflexible in a lengthwise direction so that it absorbs the impact of the billiard. The cap can be replaced by another cap possessing different elasticity. The cap has a cylindrical support, to which a cylindrical flexible piece is fixed, and a covering. The cap is fitted on by means of a shaft with threaded section inserted into a smooth hole and a threaded hole in a pin inserted into a hole.
Patent LT-5699-B (LT)
Title: An ultrasound device for internal blood vessel walls cleaning
Inventor: BANSEVICIUS RAMUTIS
IPC: A61H23/00
Filed: 2008-12-30
Abstract: The invention relates to the medicine and can be used for internal blood-vessel walls cleaning. An ultrasonic device for internal blood-vessel walls cleaning comprises a wire with gradual cross-section and working part û snail, which is placed in distal end, also in mentioned snail are placed naoparts in connection with material of solid or viscous structure, which decomposes from ultrasonic oscillation effect.
Patent MX-169165-B (MX)
Inventor: VERBIEST WILLEM JULES ANTOINE
IPC: H04L1/02
Filed: 1988-01-15
Abstract: Information transmission system wherein information signals (Y1, C1; Y2, C2; Y3, C3) relating to a same video image and defining this image with a different accuracy are transmitted in an asynchronous way and on a time division basis under the form of packet sets (Y1, C1; Y21, C21; Y32, C32). In a receiving station (SS2) the information signals are derived from the received packet sets and by means of selection circuit (SEC1/3) two or more of these signals are supplied to a combination device (VTE) and are combined therein to form an image.
Patent MX-166271-B (MX)
Title: Aparato para controlar flujo a traves de un impulsor centrifugo
Inventor: SALVATERRA JOHN F
IPC: F24F1/0323
Filed: 1988-05-03
Abstract: La presente invención se refiere a una unidad acondicionadora de aire que tiene un alojamiento que contiene un cambiador de calor y un soplador impulsor centrífugo tiene una abertura de entrada que mira hacia la parte posterior del cambiador de calor, de manera que el impulsor impulsa el aire de la zona de ambiente sobre las superficies del cambiador de calor y regresa el aire a la zona de ambiente; caracterizada dicha unidad porque incluye un orificio hueco montado detrás del cambiador de calor que tiene un pasaje para conducir el aire de la zona de ambiente a la región de entrada del impulsor; estando espaciado el extremo de descarga del orificio de la cara interna del impulsor para proveer un cuello circular alrededor del impulsor, y un blindaje circular que rodea el orificio y que tiene una cara extrema que está situada adyacente a la cara de entrada del impulsor para proveer un espacio angosto entre ellos; siendo la anchura del espacio libre menor que la anchura del cuello, con lo que el flujo de aire impulsado radialmente a través del espacio libre se expande rápidamente en el cuello para reducir su velocidad antes de entrar en la región de entrada del impulsor.
Patent MX-172040-B (MX)
Title: , "proceso para preparar alfa-olefinas lineales con el uso de productos de adicion de zirconio como catalizadores
Inventor: YOUNG DAVID ALEXANDER
IPC: B01J31/16
Filed: 1988-06-10
Abstract: La presente invención se refiere a un proceso para preparar alfa-olefinas esencialmente lineales de Mn 70 a aproximadamente 700 mediante la oligomerización de etileno en la presencia de un catalizador de dos componentes, homogeneo, en que el primer componente es un producto de adición de ZrC1aBrb, en que a+b 4 y a o b puede ser 0, 1, 2, 3 ó 4, con un compuesto orgánico seleccionado del grupo que consiste en esteres, cetonas, eteres, aminas, nitrilos, anhídridos, cloruros de ácidos, amidas o aldehidos y dicho compuesto orgánico tiene hasta 30 átomos de carbono y el segundo componente es un catalizador de metal de alquilo seleccionado del grupo que consiste en R2A1X, RA1X2, R3A12X3, R3A1 y R2Zn, en que R es alquilo de C1-C20 y X es Cl y Br.
Patent MX-166195-B (MX)
Inventor: MCKOWN CLEM
IPC: B01D1/06
Filed: 1988-08-04
Abstract: A multiple, parallel packed column vaporizer (10) for vaporizing a chemical having a relatively low decomposition temperature includes a shell (12); a plurality of parallel, vertically oriented vaporization columns (34) arranged in the shell, each vaporization column having inner walls and upper (14) and lower (16) open ends; a distribution assembly (152) for distributing the chemical substantially equally to the open upper ends (14) of the vaporization columns (34), which flows downwardly therein; a fluid heat exchanger which heats the vaporization columns to provide the heat needed to vaporize the chemical therein; and a gas supply (132) which supplies the gas to the lower ends (16) of the vaporization columns (34) so that the chemical is vaporized and becomes entrained in the gas and is carried upwardly out of the vaporizer (10).
Patent MX-170393-B (MX)
Title: Un cuerpo de carburo cementado formado sinterizando una mezcla esencialmente homogenea de constituyentes
Inventor: NEMETH BELA JENO
IPC: C22C29/04
Filed: 1989-01-18
Abstract: La presente invención se refiere a un cuerpo de carburo cementado formado sinterizando una mezcla esencialmente homogénea de constituyentes que comprende: por lo menos 70 por ciento en peso de carburo de tungsteno; un aglutinante metálico; un carburo de metal que se selecciona del grupo que consiste de los carburos de metal de transición del grupo IVB y VB; el carburo de metal está presente en una cantidad menor que la cantidad del carburo de tungsteno; el cuerpo tiene [porosidad esencialmente del tipo A a B] tamaño de poro menores de aproximadamente 40 micrones a través del cuerpo; el carburo de metal se combina con el carburo de tungsteno formando un carburo en solución sólido; una primera capa de aglutinante enriquecida y un material agotado de carburo en solución por lo menos parcialmente sólido que comienza en y que se extiende hacia adentro desde una superficie periférica del cuerpo.
Patent MX-174539-B (MX)
Title: Metodo para reparar porciones de recubrimiento refractario deteriorados en un convertidor metalurgico
Inventor: JORQUERA LUIS TORRES
Filed: 1984-10-17
Abstract: La presente invención se refiere a un método para reparar porciones de recubrimiento refractario deterioradas en un convertidor metalúrgico que tiene una coraza cilíndrica que está recubierta con un material refractario, en donde se modifica la coraza del convertidor proporcionando una pluralidad de porciones segmentadas, removibles en las áreas en donde se espera el mayor deterioro del recubrimiento;caracterizado porque comprende detener el funcionamiento del convertidor;remover las porciones segmentadas que contienen el recubrimiento refractario, dañado, sin enfriar el convertidor de sus temperaturas de funcionamiento; reemplazar o reparar el recubrimiento refractario dañado de cada segmento;y fijar nuevamente los segmentos que tienen un recubrimiento refractario reemplazado o reparado a la coraza del convertidor.