baber/WOPTO huggingface dataset:
Patent IT-1152763-B (IT)
Inventor: MAZZONI ALESSANDRO
IPC: B64C39/12
Filed: 1982-01-25
Granted: 1987-01-14
Abstract: This invention relates to an aircraft having three lift surfaces, and precisely a main wing lift surface located in an intermediate position of the aircraft and two less extended lift surfaces positioned, respectively, in a position ahead of the main wing surface and astern thereof.
Patent IT-1226361-B (IT)
Title: Winding machine for electrical components
Inventor: GROSSI FRANCESCO
IPC: H05K/
Filed: 1988-08-03
Granted: 1991-01-11
Abstract: The winding machine has several spindle assemblies each of which can be brought in turn successively into a series of operating stations. Each spindle assembly comprises a clutch and spindle operating device. When the spindle assembly is at a selected operating station a spindle of the assembly may be driven and/or the spindle otherwise operated. The machine comprises a single motor arranged to drive the spindles of the spindle assemblies at more than one of the operating stations.
Patent IT-1226845-B (IT)
Title: New recombinant plasmid
Inventor: DEBABOV VLADIMIR GEORGIEVICH
Filed: 1988-08-11
Granted: 1991-02-19
Abstract: Recombinant plasmid pPR-IL2-19 coding for human interleukin-2 (IL2) has a size of 3.85 kb and comprises (a) a 3.4 kb BamHI-BglII fragment derived from vector plasmid pPR124B, produced from pPR40 and pML24; and (b) a 0.45kb Cfr13-BglII fragment derived from plasmid pAA1213-23B, produced from 5.4kb plasmid pAA1213-23 by replacing the StuI restriction site by a BglII site, where pAA1213-23 is derived from pBR322 and contains a ColE1 replicon, an ampicillin resistance marker and a cDNA copy of the human IL2 gene, whose expression is under control of the promoter and SD sequence of the E.coli trp operon. pPR-IL2-19 contains (a) the start sequence of the ColE1 replicon, (b) the lambda-phage temp.-sensitive repressor gene clts857, (c) the ampicillin resistance gene, (d) a tandem set of rho-independent fd-phage transcription terminators, (e) the PROR regulating region, SD sequence and ATG start codon of the lambda-phage cro gene, and (f) a sequence coding for mature human IL2. The PROR region and cro ATG codon are linked to the IL2 gene sequence and fd terminators so as to form a hybrid ribosome-binding site having the sequence 5'-TAAGGAGGTTGTATGGCC-3', where TAAGGAGGT and ATG are the cro SD sequence and start codon respectively, GCC is the first IL2 Ala codon, and the fd terminators are located after the stop codon of the IL2 gene. pPR-IL2-19 has the following unique restriction sites at the indicated posns.: ClaI (O), XbaI (990), BglII (1250), PstI (3070). An E.coli transformant contg. pPR-IL2-19 is deposited in the culture collection of the USSR Research Inst. for Antibiotics under No. 1869.
Patent IT-1200739-B (IT)
Inventor: ROBECCHI EDOARDO
IPC: F16G5/06
Filed: 1985-09-13
Granted: 1989-01-27
Abstract: A V-belt (1) comprising at least three layers (2, 3, 4) of elastomeric material embedding discontinuous fibers (5, 6, 7); one of the layers (2) comprises fibers (5) directed transversally to the belt longitudinal direction and the two remaining layers (3, 4) comprise fibers (6, 7) mutually inclined in opposite direction with respect to the belt longitudinal direction X-X, the layers in which the fibers are inclined in the belt longitudinal direction having an equal extensibility. The three layers (2, 3, 4) are in direct matual contact and the belt (1) is devoid of inextensible longitudinal strands or the like. In some embodiments, the belt makes part of a two-pulley transmission, in particular for stepless speed change gears, where only one pulley is of the expanding type.
Patent IT-1046405-B (IT)
Title: Direct tabletting carrier mass - contg. a dry blended mixt. of tricalcium phosphate and carubin, and additional carubin
IPC: A61K/
Filed: 1975-05-15
Granted: 1980-06-30
Abstract: A particulate carrier mass suitable for direct tabletting comprise a dry mixt. of (a) about 100 wt. pts. of a thoroughly dry-mixed mixt. of a major amt. of Ca3(PO4)2 (I) with a small but effective amt. of carubin (II; carob bean flour); (b) 0-200 wt. pts. granular (I) and (c) 1-7 wt. % on (a) or 3-7 wt.% on (a)+(b) of (II). Pref. the mixt. also contains an acid disintegration aid (III) at 1-7 wt.% on (a) or 1-3 wt.% on (a)+(b). The mass is useful as carriers for pharmaceuticals (e.g. anaesthetics, antibiotics, antitussives, vitamins, antipyretics or antacids; foods (e.g. cocoa); edible dyes etc. The tablets formed from the carrier mass are strong but have favourable disintegration times.
Patent IT-1096359-B (IT)
Title: Analgesic penta:peptide enkephalin analogue - comprising tyrosyl-glycyl-glycyl-phenylalanyl-D-lysine
IPC: A61K/
Filed: 1978-05-18
Granted: 1985-08-26
Abstract: The pentapeptide Tyr-Gly-Gly-Phe-D-Lys (I) and its salts are new. (I) is a structural modification of enkephalin (a natural) opiate receptor agonist in the brain) and is an analgesic when injected directly into the lateral brain ventride. It exhibits weak binding to opiate receptors in vitro and is capable of displacing 3H-naloxone from binding sites in rat brain homogenates, consistent with an opiate-like analgesic effect. (I) is prepd. by conventional solid-phase techniques.
Patent IT-1111671-B (IT)
Title: Hot melt adhesive dispensing gun - feeds rod of adhesive material into heated chamber regulated by two control circuits
IPC: B05C/
Filed: 1977-10-26
Granted: 1986-01-13
Abstract: A hot melt material dispensing appliance intermittently feeds a rod of material through a heated melt body. It has a material retaining chamber in order to cause a flow of hot fluid material. A system to control the temp. of the material consists of a first control circuit connected to regulate the energization of the melt body heaters in response to the temperature of the melt body to provide heat sufficient to raise the material in the chamber to a predetermined temp. There is a second control circuit connected to increase the temp. at which the melt body heaters are regulated during the introduction of fresh material to the chamber in order to compensate for the drop in output material temp.
Patent IT-1050728-B (IT)
Title: Fungicide compsn. - contg. (2)-cyano-(N)-ethyl-carbamoyl-(2)-methoxy-imino-acetamide
IPC: A01N/
Filed: 1975-11-25
Granted: 1981-03-20
Abstract: A fungicidal mixt. comprises a cpd. of formula (I) and a fungicide selected from manganese ethylenebisdithiocarbamate, admixed with inorganic zinc salts; co-ordination product of zinc ion and manganese ethylenebisdithiocarbamate (mancozeb); zinc ethylene bisdithiocarbamate; fixed copper, such as basic copper sulfate, basic copper carbonate, copper oxychloride, and/or copper oxide; N-(trichloromethylthio)phthalimide (folpet); 2,4,5,6-tetrach loroisophthalonitrile (chlorothalonil); and cis N- (1,1,2,2-tetrachloroethyl)thio-4-cyclohexene-1,2-dicarboximide (captafol).
Patent IT-1065541-B (IT)
Title: Extruded polyamide filament drawing - after cooling by heating and winding up at high speed
Inventor: MORUZZI PIETRO
IPC: D01F6/60
Filed: 1976-12-24
Granted: 1985-02-25
Abstract: Extruded polyamide (eg Nylon 6) filaments are cooled and then passed through a conditioning zone in which they are pref. heated, before being wound up at >=3,000 m/min. Pref. the filaments pass vertically through the conditioning zone which is dependent on the winding up speed. Pref. the winding up speed is =5,000 m/min. The filaments are taken up at high speed and are partially drawn to produce a degree of molecular orientation. The filaments can be subsequently texturised.
Patent IT-1187267-B (IT)
Title: Glass beakers prodn.
Inventor: BERZERI GABRIELE
IPC: C03B/
Filed: 1985-05-20
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-1236431-B (IT)
Title: Micro-analysis system of wide management variability
Inventor: BUSETTO CARLO
IPC: G01N/
Filed: 1989-10-06
Granted: 1993-03-01
Abstract: Micro-analysis system of wide management variability, according to which the execution of various sorts of analyses are conducted with micro-analytical systems. It uses a normal plate for micro-methods, and a cover applicable on the same, which is furnished with pegged co-axial well devices of the said micro-methods plate, in such a way that when the cover is positioned on the micro-methods plate, the pegs penetrate into the small wells; the pegs are suitably treated, so as to be thus covered with an appropriate substance, which is capable of reacting with the substance to be analyzed, deposited in the small wells of the micro-methods plate; the covered pegs are additionally composed of elements, which are separate and independent from the said cover, being formed of movable pegs (3), that are non-moveably fixable, as well as being able to be positioned according to desire, on a support (2A-2B), equivalent to the said cover, so as to permit the development of only those analyses that are to be carried out.
Patent IT-1041718-B (IT)
Title: Handling device for sanitary ceramic ware - includes movable gripper having inflatable gripping cushions on pivoted arms
IPC: B65G/
Filed: 1975-07-08
Granted: 1980-01-10
Abstract: A device for handling bulky or brittle parts, e.g. sanitary ceramic pieces (41) comprises a gripping head (14) mounted on a support frame by an approaching mechanism, e.g. a crab on a gantry crane. The gripping head comprises a back part (21) pivotally supporting two arms (15, 16) respectively operated by double-acting rams (24, 25) and provided with inflatable gripping cushions (18, 19) providing a bulging surface convex in orthogonal directions and deformable to fit the handled parts. A third cushion (20) is mounted on an arm (17) fixed to the back part (21). The head may include a presence detecting arrangement for use in controlling the device.
Patent IT-1189277-B (IT)
Title: Wearable medicament infusion dispenser
Inventor: LOEB MARVIN P
IPC: A61M/
Filed: 1982-05-11
Granted: 1988-02-04
Abstract: Medicament is dispensed from a wearable medicator which includes a reservoir of medicament stored in a collapsible tube. The tube describes an arc on the interior of a circular backing plate along which a roller is advanced at a controlled rate. The roller progressively collapses the tube to discharge the medicament via an outlet nozzle. The roller is driven by an electric or clockwork motor. The appts. administers insulin over a period of time. In an embodiment, the reservoir is refilled from an envelope holding further supplies of the medicament.
Patent IT-1172326-B (IT)
Title: Bi:metallic hollow body prodn.
Inventor: GILDENGORN MELIS SEMENOVICH
IPC: B21B/
Filed: 1983-10-06
Granted: 1987-06-18
Abstract: Bimetallic hollow body comprising a base metal and plated metal layer is produced by locating the base metal in a container with the coating metal above it and prior to extruding the two, the coating metal is pressed into the gap between the base and the extruding rod. Prior to pressing the coating metal block, the base metal block is worked by a cone-shaped tool to widen the gap between rod and block to accommodate the incoming coating metal. The coating metal block is heated before pressing such that its resistance to deformation is less than that of the base metal.
Patent IT-1156010-B (IT)
Inventor: SCHWEISS PETER
IPC: D21F1/70
Filed: 1982-05-20
Granted: 1987-01-28
Abstract: For the purposes of flotation in the deinking of waste paper, a number of flotation cells connected in series inside a compartmentalised, essentially closed, elongate container are provided, which essentially have a mixing pipe for liquid and air dipping into the suspension from above in the centre of the individual cells and where the foam outlet opening is arranged on at least one longitudinal side of the container. In order to improve mixing with air and to provide a low-power device, an injector for the supply of the suspension to be floated in the cell, mixed with air, is added to each mixing pipe. In this way, the mixing pipe in each case ends at a smaller distance from the bottom of each cell than the internal diameter of the mixing pipe.
Patent IT-1171024-B (IT)
Title: Filter leaf with composite screens spanning mounting frame
Inventor: O'CHESKEY THEODOREH
IPC: B01D/
Filed: 1983-09-21
Granted: 1987-06-10
Abstract: Pref. the frame is annular with a rectangular cross-section. Circular screens are attached to the supper and lower faces of the frame to close the frame. The screens are attached to the frame by circular beads of welding round the perimeter of the screens. Pref. the screens are made of a three layer, diffusion bonded laminate of stainless steel with the outer layer of fine mesh screen, an intermediate layer of coarse mesh screen and an inner layer of perforated plate more rigid than the screens. The filter leaf is placed in a liquid and filtrate is removed from its interior. The welding is produced by a laser to minimise deformation of the filter 1 af. The multiple layers of each screen provide mechanical stability.
Patent IT-1225537-B (IT)
Title: Swinging guillotine shears
Inventor: DORIGO ALESSANDRO
IPC: B26B/
Filed: 1988-07-18
Granted: 1990-11-22
Abstract: Shears of the guillotine type, including: - a quadrangular frame (1) incorporating, at the top, directed downwards, a first respective knife (1'), the said frame (1) being hinged at the base (1") on swinging arms (4, 4' and 4") for being lowered and raised alternatively at each cutting operation (3, 3'); - means of inverse pendulum swinging (1"", 2 and 2') of the said frame (1) in relation to the hinged base (1"); - means of support (7) for the countercutting knife (5'), which are operatively moveable (5) in the said frame (1) from a lowered position of release to a raised cutting position (Fig. 1).
Patent IT-1192752-B (IT)
Title: Dispensing machine for supplying coffee, milk or water - has electrically heated oil bath to keep drinks hot and press button controlled valves, one for each drink
Inventor: CRIADO ANTONIO
Filed: 1978-11-07
Granted: 1988-05-04
Abstract: The drink dispensing machine is in the form of a rectangular box (1) mounted on castors (3). The box is divided into three inner compartments which contain coffee, water and milk. The space (6) beneath these compartments is filled with oil which is heated by an electric element controlled by a thermostat. The lid of the machine is fitted with three spouts (11) each with a valve controlled by a press button (15) to select the required drink. The side panels are of heat insulating material to prevent loss of heat. The lower section of the box contains outlet ducts for drainage after cleaning.
Patent IT-1242873-B (IT)
Title: Equipment for producing PVC- and R-NCO-based partly expanded bodies with an embryo cell structure
Inventor: DELLA MORA LUCIO
IPC: B29D/
Filed: 1990-11-30
Granted: 1994-05-18
Abstract: This invention relates to equipment for producing partially expanded bodies with a cell structure based on PVC and R-NCO.  This includes a plurality of moulds 3 of predetermined height filled to an excess by weight of approximately 8% with a paste 3 comprising PVC and other substances, the said moulds 2 being loaded into a press 1 and located between heating and cooling plates 5 so that through the action of pressure and the change in temperature paste 3 gives rise to partly expanded bodies. The equipment is characterized in that the moulds 2 are provided at approximately half their height with at least one hole 9 for extraction of the surplus paste 3. This extraction takes place a predetermined time after the start of heating so that the paste 3 removed does not have a temperature of more than approximately 40 degree C.
Patent MX-167962-B (MX)
Title: Dispositivo medidor de cantidad de gas
Inventor: GAUNT JOHN
IPC: G01F17/00
Filed: 1988-03-30
Abstract: La presente invención se refiere a un regulador de presión de gas licuado que incluye una entrada de gas y una salida de gas, una válvula para controlar el flujo del gas desde la entrada hacia la salida, un medio de control que responde a la presión de salida del gas y que se ajusta para hacer funcionar la válvula, en respuesta a la presión de salida del gas, a fin de regular la presión del gas que fluye hacia la salida, el medio detector coopera con el medio de control, el medio detector está ajustado para hacer funcionar el medio de indicación en respuesta a un funcionamiento predeterminado del medio de control.
Patent MX-169554-B (MX)
Inventor: GIBBONS CHARLES A
IPC: B32B27/10
Filed: 1988-05-20
Abstract: The present invention relates to a non-foil composite barrier for an improved container for citrus juices and other liquids. The container utilizes a paperboard barrier laminate for the containment of essential oils and the prevention of losses of vitamin C. Also disclosed is a process of making the laminate. The laminate makes use of an inner barrier layer of a heat-sealable ethylene vinyl alcohol copolymer to enhance the barrier properties of the laminate. The invention provides a container for liquids containing essential oils and/or flavors constructed from a laminated characterized by the fact that it comprises:     a) a paperboard substrate (36); b) a thin outer layer (34) of a heat sealable low density polyethylene polymer coated on said outer surface of said paperboard substrate;   c) an ethylene vinyl alcohol copolymer layer (44); and   d) a heat sealable layer of a low density polyethylene layer (46).
Patent MX-172343-B (MX)
Title: Reactor y procedimiento para la obtencion de goma xantana
Inventor: FENTANES ENRIQUE GALINDO
IPC: A23L29/269
Filed: 1988-12-13
Abstract: La presente invención se refiere a procedimiento para la obtención de goma xantana, caracterizado porque comprende las siguientes etapas: cargar a un reactor fermentador con un medio de cultivo óptimo para el crecimiento y producción del polímero de la bacteria Xanthomonas campestris; la esterilización de dicho medio y la inoculación con un volúmen de 8 por ciento, en relación al volumen total de fermentación con un cultivo puro de Xanthomonas campestris; controlar estrictamente las condiciones fisico-químicas en la etapa de fermentación, que involucra la degradación bacteriana de sacarosa en el sistema de fermentación, caracterizado porque dicho proceso se logra mediante condiciones de flujo necesarias para una adecuada homogeneización en el cual se usan sistemas de agitación, características reológicas del caldo fermentativo.
Patent MX-174221-B (MX)
Title: Polimeros termoplasticos con aditivos de fluorocarbono dispersos
Inventor: STERLING ROBERT E
IPC: C08K5/06
Filed: 1991-02-13
Abstract: La presente invención se refiere a una composición de materia formada mediante mezclado por fusión de un polímero termoplástico y de aproximadamente 0.01 por ciento a menos de 1 por ciento en peso, basado en el peso de la composición, de un aditivo de perfluorocarburo que se selecciona del grupo que consiste de un aceite de perfluorocarburo, una goma de perfluorocarburo, una grasa de perfluorocarburo y las mezclas de los mismos, el aditivo de perfluorocarburo tiene una energía superficial más baja que aquella del polímero; el mezclado da por resultado una mezcla esencialmente homogénea del polímero y el aditivo de perfluorocarburo; la mezcla al enfriarse, da por resultado una composición sólida en donde la concentración del aditivo de perfluorocarburo a traves de una sección transversal de la composición sólida es más baja en el interior de la misma y más elevada en las superficies de la misma.
Patent MX-172257-B (MX)
Title: Copolimeros de poliimida
Inventor: BURGESS MARVIN JAY
IPC: H01L21/312
Filed: 1991-03-05
Abstract: La presente invención se refiere a una composición de poliimida que comprende unidades recurrentes: en donde Ar es al menos un núcleo aromático tetravalente; R es un hidrocarburo divalente; R1 es un radical de hidrocarburo monovalente; m y n son cada al menos uno, y x es de aproximadamente 1 a aproximadamente 50.
Patent MX-173319-B (MX)
Inventor: BEST WALTER
IPC: D04H18/02
Filed: 1991-06-11
Abstract: A felt, in particular a paper machine felt for the press section of a paper machine, has at least one carrier web and at least one fibre web applied thereto and joined thereto. To ensure that such a felt has improved running properties in spite of adequate transverse stability and can be manufactured at considerably lower costs, the carrier web(s) (45, 50, 57, 58, 64, 71, 72) is or are each formed from at least one carrier web strip (46, 51, 52, 59, 60, 65, 66, 73, 74, 75), whose width is less than that of the carrier web(s) (45, 50, 57, 58, 64, 71, 72) and which is or are helically wound continuously, essentially in the direction of running of the felt (42, 47, 53, 61, 67) at right angles thereto. The manufacture is carried out in principle by the following process steps:  a) initially, a web of material is produced; b) at least one carrier web strip (46, 51, 52, 59, 60, 65, 66, 73, 74, 75), whose width is less than that of the finished felt (42, 47, 53, 61, 67), is fixed to the web of material;  c) the web of material is moved in the peripheral direction; d) the build-up of the first carrier web (45, 50, 57, 58, 64, 71, 72) and, if appropriate, further carrier webs (45, 50, 57, 58, 64, 71, 72) takes place by means of a relative motion between the particular carrier web strip (46, 51, 52, 59, 60, 65, 66, 73, 74, 75) and the part (41), already built up, of the felt (42, 47, 53, 61, 67), helically at right angles to the direction of revolution of the web of material; e) each carrier web (45, 50, 57, 58, 64, 71, 72) is joined to at least one fibre web (43, 44, 48, 49, 54, 55, 56, 57, 62, 63, 68, 69, 79). <IMAGE>
Patent MX-173552-B (MX)
Title: Separador de aceite
Inventor: WESTERMEYER GARY W
IPC: F25B43/02
Filed: 1991-11-25
Abstract: La presente invención se refiere a un dispositivo para separar el aceite de un gas que comprende un alojamiento con eje vertical cilíndrico que forma una pared periférica de dicho dispositivo, un casquete de extremo superior, un casquete de extremo inferior, una entrada paralela a dicho eje de dicho alojamiento cilíndrico que se extiende a través de dicho casquete de extremo superior; una salida para gas formada por una pared cilíndrica que forma un pasaje central que está en alineación con dicho eje; una pared helicoidal formada dentro de dicho alojamiento cilíndrico entre dicha paed periférica y dicha pared cilíndrica, un deflector cónico que tiene una pared inclinada hacia abajo y hacia el exterior, espaciada abajo de la pared helicoidal, una pluralidad de aberturas que se extienden a través de una área de reborde exterior de dicho deflector adyacente a dicha pared periférica una zona de recolección de aceite abajo de dicho deflector, y una salida de aceite en dicha zona de recolección de aceite que se extiende a través de dicho casquete de extremo inferior controlado por una válvula.
Patent NL-169828-B (NL)
IPC: B01J2/20
Filed: 1980-05-02
Abstract: The invention relates to a process for the preparation of a liquid-absorbing and shock-absorbing material, in which a suspension of fibres consisting wholly or substantially of cellulose is dewatered to a semi-dry mass, which mass is subsequently pelletized, whereupon the resultant pellets are subjected to a drying process, wherein the suspension is a waste sludge derived from a process in which fibres consisting wholly or substantially of cellulose are processed by the wet method, while pelletizing is performed by squeezing the semi-dry mass through one or more narrow apertures, with the pelletizing and the drying conditions adjusted such that the formed pellets have a bulk density not exceeding 400 kg/m<3> and a water content of 0.5 - 10% by weight.