baber/WOPTO huggingface dataset:
Patent IT-1230763-B (IT)
Inventor: ROMAN GIANFRANCO
IPC: F16L37/252
Filed: 1989-02-20
Granted: 1991-10-29
Abstract: The fitting element is constituted by a male element (1), with a hollow cylindrical tang (4) having a plurality of ribs (5), arranged axially and protruding in a radial direction, and by a female element (2), essentially constituted by a hollow cylindrical casing (7) suitable for receiving tang (4) of male element (1). On the inside wall (21) of female element (2) there is obtained a plurality of grooves (10) suitable for receving by axial sliding the corresponding ribs (5); each of said grooves (10) is flanked by a lateral seat (13), which receives one of said ribs (5) following the rotation, subsequent to the axial sliding, of male element (1).
Patent IT-1203370-B (IT)
Title: Circular knitting machine needle selector
Inventor: COLOSIO CESARE
IPC: D04H/
Filed: 1987-03-17
Granted: 1989-02-15
Abstract: The housing comprises a body (1) for accommodating the visual display unit, the body including a window (19) to enable the visual display unit to be viewed by a viewer on an external side of the window. A non-reflective surface (20) is situated adjacent the window, the window being so shaped that light incident on the external side of the window is reflected from the window on to the generally non-reflective surface in order to prevent light reflected from the external side of the window reaching the viewer and impairing the clarity of the information displayed by the visual display unit. The body (1) is formed from two portions (2,3) fastened together by toggle latch fasteners (14) and lift-off hinges (15). A vent assembly (5) may act as a handle. The body may be formed of glass reinforced plastic, and the window is formed of a polycarbonate material.
Patent IT-1240343-B (IT)
Title: Process for removing solvents from sludges produced in industrial washing operations in general and in textile and leather washing operations in particular
IPC: B01D/
Filed: 1990-03-23
Granted: 1993-12-07
Abstract: The process concerns the removal of solvents of the sludges produced in industrial washing operations, comprises the exhaustion of the said sludges and recovery by conventional methods of the evaporated solvent and is characterized in that the said exhaustion is carried out rapidly and virtually completely by irradiating the material with electromagnetic microwaves.
Patent IT-1205121-B (IT)
Title: Contact lenses cleaning and disinfection method
Inventor: FADINI ROBERTO
IPC: C11D/
Filed: 1987-06-03
Granted: 1989-03-15
Abstract: The electrical immersion heater comprises tubular core units each having an elongate tubular core member (1) which may be provided with fluid through flow apertures. Each core includes a saw tooth profile strip (3a) which locates the wound wire, and is secured by stud fasteners (2) to core (1). Wire retaining slots (3) are provided at the ends of the strips (3a). A polymer insulated electrical resistance heating wire (5) is wound helically around the core (1) in a single layer. The core windings comprise a single length of resistance wire and the end feeds (4 and 6) connect with a shrouded supply cable (7). Side members (8 and 9) are of channel form with a central plateau (10) also forming a channel (10a) carrying spigots (11) each with opposed longitudinal slots (12) and an annular rib (13) arranged such that the spigots may snap-engage with the ends of respective cores to be secured. A number of the modular units described may be coupled together. Simpler adjustment of power rating. Avoids over-heating. @(8pp Dwg.No.1/3)@
Patent IT-1226246-B (IT)
Title: Safety device for the spare wheel of motor vehicles
Inventor: TREVISAN CLAUDIO
IPC: B60R/
Filed: 1988-07-11
Granted: 1990-12-27
Abstract: The spare wheel is housed in a tray in the vehicle floor by means of a support structure, which presents at least a slanting wall suitable for forming at least a partial support for the spare wheel and for favouring its delivery from the said tray by sliding along the slanting wall in the event of rear impact to the vehicle.
Patent IT-1171690-B (IT)
Title: Cassette for device having screen cyclically displaying pictures
Inventor: HOLK JON
IPC: G09F/
Filed: 1983-07-08
Granted: 1987-06-10
Abstract: The cassette is for a device having a screen for cyclically displaying a series of pictures. Each picture is composed of segments on at least two groups of horizontal strips. The strips of each group are made in one continuous sheet and separated from each other by horizontal cutting lines (3). The sheets are placed on each other to make piles of strips. The number of piles equals the number of strips per sheet, and the number of strips per pile equals the number of groups. The sheets are displaceable relative to one another so that the picture segments on different strips are visible concurrently, to form a continuous picture. The cutting lines between the strips of each sheet extend between marginal openings (5) in the sheet. The openings in one sheet point away from the cutting line, in one vertical direction, while those of a second sheet point in the opposite direction.
Patent IT-1235537-B (IT)
Title: Implanted cardial pacemaker stimulation probe
Inventor: SKALSKY MICHAEL
IPC: A61N1/05
Filed: 1987-11-24
Granted: 1992-09-09
Abstract: The cardiac stimulation probe has a proximal end connected to a pulse generator and a distal point (34) having a surface designed to be placed in contact with the cardiac tissue. The distal point (34) comprises a conducting electrode (56) having a conducting surface zone forming a first part of the surface of the surface of the distal point. The electrode is used to stimulate the tissue of the heart and to detect contractions of the heart. The distal point (34) also has a non conducting substrate (60) having a porous surface zone forming a second part of the distal point surface. This second surface is used to facilitate fixing of the distal point (34) in the cardiac tissue. The porous substrate is a ceramic insulating material and the electrode is made from an inert metal conductor such as platinum. The substrate has a second cavity designed to receive the electrodes.
Patent IT-1209427-B (IT)
Title: Ear-tag for cattle
Inventor: HENRI BLANC
IPC: A61K/
Filed: 1980-09-11
Granted: 1989-07-16
Abstract: The tag may be used for ownership details, vaccination records, etc. It comprises a front plate and a rear plate interconnected by an earpiercing punch, which terminates at one end in a pointed head and at the other end in an annular flange, both of larger diameter than the central stem. The front plate (2) has a boss (10) to receive the flange (8) of the punch. The rear plate (3) has a boss with a hole (12), which allows the head (6) of the punch to snap through, but prevents it from being withdrawn.
Patent IT-1068124-B (IT)
IPC: B01F1/00
Filed: 1976-09-28
Granted: 1985-03-21
Abstract: A cuvette for sampling with a cavity which is defined by two planar surfaces which are placed or can be placed at a predetermined distance from one another. A reagent is contained in the cavity in an amount which is exactly determined in relation to the volume of the cavity. The sample is drawn into the cavity preferably by capillary force and mixed with the reagent therein spontaneously or by vibration, whereupon optical analysis takes place directly through the two planar surfaces.
Patent IT-1218888-B (IT)
Title: Purifying insulin to remove pro:insulin and other antigenic material
Inventor: JACKSON RICHARD LEE
IPC: A61K/
Filed: 1979-12-21
Granted: 1990-04-24
Abstract: The process comprises (a) swelling and equilibrating a crosslinked dextran, cation exchange gel having sulphoalkyl (pref. sulphopropyl) or carboxymethyl groups; (b) placing the swollen gel in a column; (c) dissolving a partially purified insulin in aq. acid medium at pH 2.5-4.5 (pref. 3.2-4.2 esp. 3.6) which contains urea in a concn. of 4-8 moles (pref. 7-8 moles esp. 7 mole)/l of medium to give an insulin concn. of 0.5-12 (pref 5)wt/vol.%; (d) placing the insulin soln. on the column of cation exchanger; (e) eluting the insulin from the cation exchanger, at 5-25 degrees C (pref 5 degrees C) using an aq. acid medium contg. a mineral salt; the concn. of mineral salt increasing from 0.2 mole/l or less to about 0.4 moles/l. Used for purification of insulin (the term insulin as used here includes insulin-type-proteins, such as desamido-insulin, which have hypoglycemic activity) to remove proteins, such as pro-insulin and pro-insulin-type proteins such as somatostatin, glucogon etc). and give a product having minimal antigenic or immunogenic properties. The process removes the undesirable proteins with a minimal loss of insulin.
Patent IT-1209917-B (IT)
Inventor: IVANO AMICI
IPC: A61G5/00
Filed: 1984-03-19
Granted: 1989-08-30
Abstract: Wheelchair for disabled consisting of a frame (6) which includes a chair-back (1), a seat (7), a leg rest (11) and a foot rest (12) connected to each other by hinges, and two movable arms (2) said wheelchair comprising in combination, lever and bar (5,16,30), symmetrically positioned on both sides of the wheelchair and connected together orizontally by bars which are fixed to the frame (6) in such a way that the motion of any one of the elements of the wheelchair will result in the motion of the others, actuators (23, 24) which control the above said movements, and means to control the actuators themselves.
Patent IT-1182219-B (IT)
Inventor: DRYE JAMES E
IPC: H01L25/04
Filed: 1985-05-21
Granted: 1987-09-30
Abstract: An electronic module having a high density of silicon IC chips is provided by mounting the chips in tapered through-holes in a silicon substrate, filling the edge gaps between the chips and the substrate with a glass so that the chips, the filler glass, and the substrate have a smooth upper surface adapted to receive monolithic interconnections formed by planar metallization methods. The resulting assembly is enclosed in a housing also formed substantially from silicon, which contains electrically isolated pins for contacting the input-output electrodes of the assembly. Preferential etching is used to form the through-holes in the substrate as well as various alignment means on the substrate and other parts of the housing so that they are self-aligning during assembly. Improved performance, reliability, and low cost is obtained.
Patent IT-1237822-B (IT)
Title: Tool to mix/settle solvent-based extractions
Inventor: CARLINI DINO
IPC: B01D/
Filed: 1989-10-19
Granted: 1993-06-18
Abstract: Tool to extract using solvents, ideal to treat even strong solutions (aqua regia) with one or more mixers/settlers, obtained from a block of transparent material and with activation and regulation tools planned to change on command both the speed of the mixer and their operative amount with respect to the emulsion passage duct obtained between each associated mixing and sedimentation room so that between two or more mixers/settlers the liquids to be treated move counter clockwise.
Patent IT-984946-B (IT)
IPC: D01F6/46
Filed: 1973-05-08
Granted: 1974-11-20
Abstract: 1426207 Ion-exchange BADISCHE ANILIN- & SODA-FABRIK AG 24 May 1973 [25 May 1972] 24805/73 Heading B1J [Also in Division C3]  Ion-exchanging porous shaped articles, e.g. filaments, fibres, woven fabrics or membranes, are made by adding a mono-vinylaromatic compound (which may be substituted in the vinyl group) and an aromatic divinyl compound to a homogenous mixture of an olefine polymer in a solvent of low volatility (as defined), the monomers in the mixture are polymerised, the mixture is converted to a shaped article, the solvent is removed e.g. by washing with a volatile solvent which is a non-solvent for the polymers, and ion exchange groups are introduced into the article. In examples the ionexchangers were used to decopper an aqueous copper tetramine sulphate solution containing copper, reduce the hardness of water and to demineralise water.
Patent IT-1156850-B (IT)
Title: Poly:alkylbenzene hydroperoxide prodn. - by pre-oxidn. then adding sulpholane accelerator and continuing reaction on the homogeneous soln.
Inventor: DRESSLER HANS
IPC: C08F/
Filed: 1978-07-07
Granted: 1987-02-04
Abstract: Hydroperoxidation of alkylbenzenes of formula (I), (where R1 is 3-6C alkyl with a tert. C atom; R2 is 1-6C alkyl; x is 1-3) with poor solubility in sulpholane (II) comprises liq. phase treatment with O2 (contg. gas) at 75-150 degrees C in presence of 25-150 wt.% (II) (based on (I)). This process is now improved by liq. phase oxidn. of >=10, pref. 15-25% the (I) before adding the (II), then continuing the oxidn. to prod. a homogeneous soln. Specified (I) are m- or -p-diisopropyl-, triisopropyl-benzenes; diisopropyltoluene or 5-isopropyl-m-xylene. The peroxide prods. can be decomposed to mono- or dihydric phenols and acetone by acid catalysis. (II) increases the reaction rate but will normally not work if (I) is insoluble. The pre-oxidn. step ensures a homogeneous soln. so that this accelerating effect is achieved.
Patent IT-1040532-B (IT)
Title: Tannery washing equipment for stretching plates - passing vertically along a conveyor
IPC: C14B/
Filed: 1973-06-06
Granted: 1979-12-20
Abstract: In a device useful in tannery, esp. for cleaning both sides of plates, with bulbous, glossy surfaces, on which the leather skins have been stuck to prevent them from shrinking during the drying process, the plates are suspended vertically from a moving conveyor by two supports, and pass through a washing post. This consists of two washing chambers, one on each side of the plates; each is fitted along the edges with flexible friction blades, which confine the cleaning liq. ejected by the jets on the rotating arms. The plates are stuck directly by the jets of liq. under high press. at all points on their surfaces during their passage through the equipment. Adhesive and colouring matters, which remain stuck to the plates when the skins are removed, are effectively washed away by the multiple jets at relatively slow speed in an enclosed space.
Patent IT-1056050-B (IT)
Title: Liquid crystal material - comprising two or more benzene rings para substd at both ends of the chain
IPC: G02F/
Filed: 1973-11-21
Granted: 1982-01-30
Abstract: Liq. crystal materials of formula: or its ortho-substd. deriv. in which the ortho substits. are in >=1 posns. and in which these positions formed by a simple bridging radical; X is a substit. in the paraposition chosen from >1C alkoxy, alkyl, acyloxy or alkenyl and Y is a para substit. selected from CN, NO2, alcyloxy or a substit. comprising several benzene rings in a chain, the last (that which is further from the X substit.) being substd. in the para position by CN, NO2, or acyloxy.
Patent IT-1196709-B (IT)
Title: Solid prepn. of nifedipine, with high dissolution rate
Inventor: DOI KENGO
IPC: A61K/
Filed: 1984-06-01
Granted: 1988-11-25
Abstract: A solid prepn. of nifedipine (I) comprises a finely divided compsn. obtd. by mixing (a) one or more of magnesium silicate, magnesium carbonate, dry aluminium hydroxide gel, magnesium oxide, aluminium-magnesium metasilicate, synthetic hydrotalcite and aluminium magnesium hydroxide, and (b) casein with (I), and pulverising the resultant mixt. Pref. compsn. comprises (a) (I) (1 pt. wt.), casein (1.5-2.0 pts. wt.) and magnesium silicate (0.3-5 pts. wt.) or (B) (I) (1 pt. wt.), casein (0.2-10 pts. wt.), lactose (6 pts. wt.) and magnesium silicate (0.15-3 pts. wt.).
Patent IT-1196662-B (IT)
Title: Lubricating oil regeneration
Inventor: ROBBA PIERANGELO
IPC: C10G/
Filed: 1982-05-18
Granted: 1988-11-25
Abstract: The control of Bemisia Tabaci pest, partic. the eggs and larvae thereof involves mixing mineral oil with a liq. carrier, and spreading the mixt. on crops in the forms of droplets having a dia. from 20 to 100 microns, pref. 20 to 40 microns
Patent IT-1156936-B (IT)
Title: Mixer tap with two mutually slidable plates of hard material - which determine proportions of hot and cold water, while auxiliary control device determines flow rate
IPC: F16K/
Filed: 1978-03-29
Granted: 1987-02-04
Abstract: The proportions of hot and cold water are determined by two plates of hard material (5, 6), one of which can slide over the other. An auxiliary control device in series with the plates is ineffective for the fastest flows of mixed water, but starts, to restrict the flow, without stopping the flow altogether, when it approaches an intermediate control position.
Patent IT-1236440-B (IT)
Title: Specialized method for the creation of radiant false ceilings
IPC: F24D/
Filed: 1989-12-15
Granted: 1993-03-01
Abstract: Specialized method for the creation of radiant false ceilings, of the hanging element type, combined with pipes for the circulation of heating fluids in each element, it includes:- first order suspended support system- second order system, transversally supported by the first, composed of a variety of adjacent and co-planar staves, creating a radiant surface- mechanisms which cooperate with said radiant surface; composed of counter-staves internally combined to the said staves, and in contact with the surface of the latter, which support circulation mechanisms of the thermal fluids contained within the first order, and constituting anchoring means for the suspended pieces
Patent IT-1242671-B (IT)
Title: Weave particularly for masking
Inventor: GABINO BRUNO
IPC: D04G/
Filed: 1990-10-31
Granted: 1994-05-17
Abstract: Weave made on a weaving machine or interlacing involving a plurality of transverse weaves, adjacent one after the next "C", and involving modifications in the weaving in such a way that at least one interlacing yarn 1, 2 of a first weave "C" interlaces with at least one yarn 1,2 of the adjacent weave immediately following "C", and does so in a predetermined number along the length of each weave "C" forming a plurality of spaced parallel lines of connections as links between themselves "i", to then, on completion of the weaving: - divide the fabric so obtained longitudinally "X-X", then the respective weaves "C", between the respective lines of connection "I" to form a plurality of strips of transverse braids "C" connected centrally with the other "i", in such a way that - if subjected to traction, the respective portions of braids "C" on one hand, and of the respective connections "i" on the other, curl by tensioning of the respective connecting yarns 1,2, forming said curls or tendrils "C" which depart from the connection zone which has now become the longitudinal dorsal body "i" of the entire final cord. (Figure 5) <IMAGE>
Patent IT-1226186-B (IT)
Title: Sealed trap for sumps and similar
Inventor: ZANETTE GIANCARLO
IPC: E03F/
Filed: 1988-11-16
Granted: 1990-12-21
Abstract: Sealed trap for sumps and similar, comprising a frame (10), formed of "L" shaped components (11), reciprocally fixed and of a cover (12), formed of a base (13) and side walls (14), whereby the said cover (12) is inserted inside the said frame (10) and manoeuvred by means of a stopper (16), between the said side walls (14) of the said cover (12) and the said "L" shaped components of the said frame (10) a gasket is inserted (18).
Patent LT-6642-B (LT)
Title: Multifunctional tool
Inventor: BIELSKIS RIČARDAS
IPC: B43L9/00
Filed: 2017-12-29
Abstract: This invention provides a multifunctional tool comprising and integrating the following instruments: a ruler, a protractor, a compass, a gold ratio measurement, and a level. These tools are interconnected in such a way that they occupy the minimum across dimensions: the length of the tool is close to the length of a leg of the compass, and the width is close to the height of the protractor, i.e., it has a high degree of compactness, it is comfortable to carry and use. This tool also has additional features. One of them is that it has two rulers (left and right) that merge and form a single ruler that can measure distances almost twice the length of one leg of the compass. Furthermore, when using the compass, without an additional external measuring tool, it is possible to quickly and accurately determine the quantity of the desired radius of the compass, the value of which can be seen in a special window on the other (lower) side of the protractor. Similarly, grooves which, when drawing, clearly remain on the drawing surface are formed at values of the ruler at certain intervals to form a certain scale and to facilitate drawing of two-dimensional structures. Furthermore, it is convenient to draw objects of astronomy, parts of the human body, buildings, plants, animals and objects wherein it is important to maintain the value of the golden ratio. A level used to check the level of the plane is also incorporated.
Patent MX-172099-B (MX)
Title: Mejoras en espejo retrovisor exterior para vehiculos, ajustable mecanicamente
Inventor: SEITZ EDWIN
IPC: B60R1/066
Filed: 1988-02-08
Abstract: La presente invención se refiere a mejoras en espejo retrovisor exterior para vehículos, ajustable mecánicamente, del tipo que comprende un pedestal adaptado para montarse en el vehículo y; un alojamiento de espejo montado oscilatoriamente al pedestal por medio de una unión, caracterizadas porque incluyen; sujetadores dispuestos en el alojamiento de espejo para mantener el vidrio de espejo permitiendo su pivoteo sobre uno o ambos de los ejes pivote perpendiculares, uno de los cuales es normalmente recto mientras que el otro corre transversalmente al cuerpo del carro al que puede sujetarse el pedestal; un ajustador para ajustar la posición del vidrio de espejo y; una palanca dispuesta en el ajustador, pivotalmente montada dentro del pedestal, extendiéndose uno de los extremos de la palanca fuera del pedestal hacia el carro y estando acoplado el extremo opuesto a una varilla que se extiende a través de la unión al alojamiento de espejo y esta montada pivotalmente a un perno que se proyecta desde la parte posterior del vidrio de espejo y fuera del punto de intersección de los ejes.
Patent MX-170159-B (MX)
Title: Mejoras a torres de proceso y equipos similares
Inventor: CISNEROS MANUEL HERNANDEZ
IPC: B01D21/00
Filed: 1988-05-31
Abstract: La presente invención se refiere a mejoras a torres de proceso y equipos similares, que comprenden una serie de platos con bajantes perimetrales y platos con bajantes centrales, unidos al recipiente alternadamente por aros soporte perimetrales y placas soporte para continuidad; una pluralidad de placas soporte circulares y placas radiales en el interior de la torre, proporcionando así la formación de las bajantes, de acuerdo al tipo de plato que se utilice; con cartabones que constituyen estructuras rigidizantes que dan seguridad a las placas de acoplamiento, uniendo éstas secciones de platos por medio de espárragos o soldadura, caracterizadas porque presentan un eje vertical concéntrico a la torre de proceso, apoyado en perfiles estructurales, conformando un conjunto de bajantes cilíndricas centrales y de área perimetral, así como secciones dimensionalmente iguales en cada plato, con un conjunto de unidades de contacto en forma rectangular, uniformemente espaciados, distribuidos radialmente y concéntricos en relación al soporte vertical del recipiente.
Patent MX-171834-B (MX)
Title: Aparato de camara para registrar magneticamente en pelicula
Inventor: PAGANO DANIEL MICHAEL
IPC: G03B17/24
Filed: 1989-10-06
Abstract: La presente invención se refiere a cámara de fotografías fijas para transportar una película fotográfica sobre una abertura de exposición, para exponer cuadros de la película, cuya película tiene una superficie magnética en un lado para registrar magnéticamente información en la película, cuya cámara se caracteriza porque comprende: un cuerpo de cámara que tiene una abertura de exposición, una platina de película soportada para acoplar con la película y retenerla en un plano de exposición adyacente a dicha abertura; y una cabeza magnética montada en dicha platina para acoplar la superficie magnética de la película en dicho plano.