baber/WOPTO huggingface dataset:
Patent IT-1183238-B (IT)
Inventor: PEZZOLI LUIGI
IPC: D03D51/20
Filed: 1985-02-11
Granted: 1987-10-15
Abstract: Warp stop motion device - of the type comprising lateral and intermediate supports (1), drop wires (3) for checking the warp yarns (f, f min ) rows (2) interacting with the drop wires (3), and separation irons (4) - wherein the separation irons (4) are mounted on brackets (5) of the supports (1), said brackets being pivoted to said supports in order to be able to vary, by adjustment, the lie of the two laps of the warp chain upstream of the healds (13).
Patent IT-1208524-B (IT)
Title: Industrial washing machine
Inventor: TOSCA EUGENIO
IPC: D06F/
Filed: 1985-03-28
Granted: 1989-07-10
Abstract: Element is suitable to transfer microwaves through ferro-magnetic materials. Elements material comprises zeolite inside a nonmetallic casing and this is placed in a glass or ceramic cover. @(1pp Dwg.No.1/1)@
Patent IT-1183544-B (IT)
Inventor: DAGNIC UGO
IPC: B07B9/00
Filed: 1985-04-01
Granted: 1987-10-22
Abstract: The apparatus consists of a cylindrical metal container (1) on the inside of which are arranged, in order, from top to bottom: - a chamber (C) for the continuous loading of the material, already rough-sorted for bulky items, to be treated; - an assemblage of rotating plates (DR,DF) fitted with blades (2) and knives (4) respectively for the bursting of sacks containing the material and the breaking-up of the material itself; - a plurality of chambers (C1,C2,C3) and of rotating plates (D1,D2,D3) for the sequential specific selection of components of the waste on the basis of volume and specific weight. For this purpose, the selection plates have a central part (9) with calibrated perforations, of decreasing dimensions from top to bottom, while the container (1) has side openings (U1,U2,U3) for the ejection on the outside of the components selected; - a receiving chamber (CF) for the residual component and a rotating blind plate (DC) for the ejection on the outside of this component through a side opening UF in the container. The plates can be driven peripherally or centrally. In the first case, each plate is rotated by its own electric motor (M1,M2,M3,MF) so that the speed and the direction of rotation of a plate are independent of those of the other plates. Advantages: the apparatus is capable of carrying out, continuously, a complete process of primary selection. With peripheral motorization (independent), there is the possibility of adapting the operation of the apparatus to different situations. The invention is illustrated in Figure 2.
Patent IT-1217567-B (IT)
Inventor: PELLACINI FRANCO
IPC: C07C255/30
Filed: 1988-05-11
Granted: 1990-03-30
Abstract: A diastereoselective process for the preparation of compounds of formula <CHEM> (wherein R and R1 have the meanings reported in the specification and the asterisks show the asymmetric carbon atoms) starting from the corresponding N-protected 2-amino-3-aryl-propan-1-ol is described. The compounds of formula I are intermediates useful for the synthesis of pharmacologically active peptides.
Patent IT-1190906-B (IT)
Title: Short-strike microswitch
Inventor: PLOTORAK ALEXANDR PAVLOVICH
IPC: H01H/
Filed: 1982-07-05
Granted: 1988-02-24
Abstract: Increased sensitivity of the microswitch is achieved with the reduction of the differential stroke in the moving contacts operating mechanism. The insulating base holds the fixed contacts, and the selective commutation of the moving contact is ensured by the series connection of the drive lever, intermediate lever, leaf spring and the contact carrying lever. The latter as well as the drive lever are pivoted on the insulating base, while the ends of the intermediate lever and of the leaf spring are interlinked and bear against the motion abutment. The leaf spring is connected to the end of the contact lever opposite to the end which holds the moving contact, and the centre of the lever is connected to the base. In addition to the articulation of the contact lever (9) on the insulating base (1), it is connected to the end (15) of the leaf spring (S) which is tied to the intermediate lever (7). The free end of lever (9) carries the stroke limiter (17) controlling the end (13) of the intermediate lever (7), and the connection of lever (9) to the base is between moving contact (4) and the joint of lever (9) with the leaf spring (7).
Patent IT-1237841-B (IT)
Inventor: SALA GIUSEPPE
IPC: C23F13/02
Filed: 1989-11-24
Granted: 1993-06-18
Abstract: Method for the realization of soil reinforcement by means of cathodically polarized stainless steel unitsfeaturing high corrosion resistance. The method applied foresees the use of stainless steel and carbon steel strips.
Patent IT-1169774-B (IT)
Inventor: GENNARI FEDERICO
IPC: A61K9/00
Filed: 1983-08-24
Granted: 1987-06-03
Abstract: New injectable aqueous therapeutic compositions based on stable SAMe salts and of pH between 5 and 8.5 are described.The compositions are characterised by the presence of an amino acid and an alkaline base in critical determined proportions with respect to the SAMe ion.
Patent IT-1237791-B (IT)
Title: Alkaline composition able to clean railroad cars and under carriage in general to use as an aqueous solution with spray tubes.
Inventor: COZZI RENATO
IPC: C11D/
Filed: 1989-12-20
Granted: 1993-06-17
Abstract: Detergent composition able to clean railroad cars and under carriages in general of various kinds of tough dirt, such as oils, greases, earthy residues and carbons as well as various oxides. The composition is made of a mix of alkaline salts and the appropriate surfactants that above all do not stick to metals, even those less resistant to alkalines like aluminium. The product is first mixed with an adequate amount of water to dilute it, then is shot out of strong jets, warming the structure to be cleaned to about 60 degrees C.Application times vary according to the amount of dirt and how it sticks to the structure.
Patent IT-1178627-B (IT)
Title: Application of seals to insulating glass
Inventor: BOVONE VITTORIO
IPC: C03B/
Filed: 1984-11-08
Granted: 1987-09-09
Abstract: A process for recovering the sweet principles, diterpene glycosides from the leaves of Stevia rebaudiana comprises drying the leaves in vacuo at 50deg.C macerating the dried leaves of Stevia r. to a fine powder, contacting the powdered leaf material with a moderately polar solvent selected from a cycloaliphatic ether which contains at least two oxygen atoms in the ring and a satd. aliphatic ether to remove the diterpene glycosides together with non-polymeric impurities at room temp. filtering removing the moderately polar solvent at 40-50deg.C in vacuo, to afford prod. and subjecting prod. A with a selective organic solvent selected from a halohydrocarbon or an aliphatic ester at room temp. to remove the non-polymeric impurities, filtering to afford the desired mixt. of diterpene glyco glycosides known as prod. B
Patent IT-1058276-B (IT)
Title: Scaffolding with mobile decking - for use in welding prefabricated ships hull modules
IPC: B63C/
Filed: 1973-06-04
Granted: 1982-04-10
Abstract: A pair of rails are installed vertically along facing interior walls of the modules; lifting platforms each with a deck move vertically along the rails; a deck connects the two platforms. The connecting deck may be joined at its extremities to the platform and/or may be telescopic and extend horizontally from them.
Patent IT-1165447-B (IT)
Inventor: PRAVEEN CHAUDHARI
IPC: H05K3/32
Filed: 1979-09-28
Granted: 1987-04-22
Abstract: 1. A method for bonding a metallic wire (13) to a microcircuit conductor (11), characterized in that it includes the steps of : a. applying said wire to the conductor, b. maintaining said wire in close contact with said conductor, c. applying a focussed energy beam (14) directed towards a point at least tangentially in contact with said wire, and forming a hole in said conductor, and d. applying additional energy to portions of said wire adjacent to said point for melting the wire metal so that the metal flows into said hole (15) to form an electrical contact between the wire and the conductor.
Patent IT-1027971-B (IT)
Title: Forming elongate workpieces into annular articles - comprises pushing the heated ends of workpiece together
Filed: 1974-12-23
Granted: 1978-12-20
Abstract: A ring is made from a length of thermoplastic material by gripping its ends by clamps, pushing the ends onto a heating plate reciprocable to a position between the clamps, withdrawing the clamps, withdrawing the heating plate, and maring the clamps together to bond the heated ends together. The ring is provided with a ridge on its inner surface which ridge is engaged by a corresp. recess in each clamp, this sensing to align the ends of the length accurately.
Patent IT-1235276-B (IT)
Title: Telescopic arm with variable angle for application to the top of a vertical boom for installation on a crane truck
Inventor: MARCHETTI LUIGI
IPC: B66C/
Filed: 1989-05-29
Granted: 1992-06-26
Abstract: The present invention refers to an apparatus formed by a telescopic arm with variable inclination applied through ulterior sustaining pole to a bucket or vertical boom platform. Said apparatus could be applied to the top of the arm of the telescopic boom crane truck by means of a special support pin.
Patent IT-1219840-B (IT)
Title: Automatic stud driver
Inventor: MCKEAN JOHN A
IPC: B25B19/00
Filed: 1988-02-17
Granted: 1990-05-24
Abstract: The automatic stud driver comprises stud gripping and rotationally driven jaws. Each of the jaws has a leading edge area and a trailing edge area with reference to a rotational direction of the jaws. Jaws form a cylindrical assembly having a central longitudinal axis. A transverse cross-section of each jaw defines an arc of a circle having a thread centre point located along the centre longitudinal axis. The thread centre point defines the intersection of first and second mutually orthogonal transverse axes. One of the transverse axes centrally dividing the arc to define said leading edge area nd trailing edge area. Each of the jaws has an internal thread with a predetermined radius originating from the thread centre point.
Patent IT-1211922-B (IT)
Title: Single use self:blocking hypodermic syringe
Inventor: ARMANDO ROMANO
IPC: A61M/
Filed: 1987-11-19
Granted: 1989-11-08
Abstract: Syringe comprises a cylindrical barrel with a needle mounting at one end and the other end open for a slidable plunger. An elastic means for blocking the intake stroke of the plunger is initially located in an inactive position and moves to an active position during the first intake and injection cycle. In the active position the means is secured to the barrel and interferes with the intake stroke. The means is pref. a split-ring which before use embraces the minor dia. region of a frustoconical part of the plunger rod which converges in the plunger movement direction.
Patent IT-1149050-B (IT)
Title: Wire erosion machining process
Inventor: INOUE KIYOSHI
IPC: B23P/
Filed: 1982-08-06
Granted: 1986-12-03
Abstract: A spark erosion machine tool has a wire electrode (1) transferred between reels (3) located on either side of the workpiece (2). The workpiece is moved at a controlled rate in two directions on a worktable with servo drive motors. The wire-workpiece interaction area is supplied with a mixture of steam and a suitable gas such as Nutrium Chloride. The steam and gas is mixed in a chamber (126) that terminates in a nozzle aligned with the interaction area. The steam is supplied under pressure to the central tube (127) and the gas is supplied by a pump (36) from a reservoir (31). The steam may also be supplied together with a mixture of oxygen, carbon dioxide and argon.
Patent IT-1105049-B (IT)
Title: Lightweight heat insulating material mfr. - by mixing alumina cement, alkali silicate, expanding agent and foam stabiliser
IPC: C04B/
Filed: 1978-06-27
Granted: 1985-10-28
Abstract: Heat insulating mineral material is prepd. by mixing to a paste in the presence of water the components (A) water soluble alkali silicate; (B) alumina cement, opt. mixed with Portland cement; (c) expanding agent based on metal; and (d) an agent for stabilising the foam produced. The mixt. may then be placed or shaped as desired. The mixt. does not have to be hardened in an autoclave or under the action of heat. It sets in a matter of minutes after expansion to form a material with uniform regularly distributed bubbles. Extremely lightweight foams can be produced (densities 0.5).
Patent IT-1066046-B (IT)
Title: Venous pressure indicator for intravenous infusion system - can be used separately without exposing fluid at atmosphere
IPC: A61B/
Filed: 1976-07-16
Granted: 1985-03-04
Abstract: The instrument includes a transparent chamber interposed between an upstream line extending to the infusion fluid supply and a downstream line leading to the patient. A collapsible bulb disposed within the chamber is vented to the atmosphere, the bulb collapsing only when its internal pressure is less than external fluid pressure. In the infusion mode, supply fluid passing through the chamber is fed to the patient, the resultant fluid pressure in the chamber causing the normally-erect bulb to collapse. In the venous pressure mode, the upstream line is clamped to interrupt flow, the fluid pressure then exerted on the bulb being a function both of venous pressure and the height of the chamber relative to the heart. By elevating or lowering the chamber to a point at which fluid pressure is equal to atmospheric pressure, a balance or reference pressure level is established.
Patent IT-1234185-B (IT)
Title: Mobile blade shears press for random scrap.
Inventor: DURI ANTONINO
IPC: B23D15/02
Filed: 1989-03-07
Granted: 1992-05-05
Abstract: Shears-press for random metallic scrap, to cut scrap in a continuous cycle, suitable for working random non-selected scrap, with a collection tank (1) with a sloping base (12) and a fixed side wall (18), side pressure equipment (15), cutting equipment (14) and a final treatment device with the side pressure equipment (15) working in conjunction with another set of cutting equipment (14) introducing a first upper, mobile cutter (22) and a second lower, mobile cutter (21) supported and guided by a mobile framework (13), which has ways of rapidly changing the mobile cutters (21-22).
Patent MX-163990-B (MX)
Inventor: BUCHMEIER WILLI
IPC: C22B3/00
Filed: 1988-02-19
Abstract: Citric acid partial esters corresponding to the following general formula    <IMAGE>  (I)  in which R1, R2 and R3 represent hydrogen or a straight-chain or branched C4-C20 alkyl radical or a metal atom, with the proviso that at least one but at most two of the substituents R1, R2 and R3 represent such an alkyl radical, or mixtures of the citric acid partial esters corresponding to general formula (I), are used for the extraction of iron from aqueous solutions.
Patent MX-170362-B (MX)
Title: Metodo para filtrar contaminantes de un liquido
Inventor: HENSLEY CLIFFORD J
IPC: B01D29/62
Filed: 1988-09-23
Abstract: La presente invención se refiere a método para filtrar contaminantes de un líquido, caracterizado porque comprende las etapas de: 1) hacer fluir el líquido contaminado a través de un recipiente que tiene dos extremos; encerrar un medio de filtro dentro de uno de los extremos del recipiente, utilizando el otro para contener el líquido; 2) colocar un primer elemento de malla dentro del primer extremo del recipiente, el cual soporta la mayor parte del medio en contracorriente y además tiene un tamaño que evita substancialmente que el medio pase a través del mismo; 3) hacer fluir el líquido contaminado a través del otro extremo del recipiente y conducir el flujo a través del medio de filtro, a través del primer elemento de malla y afuera del recipiente mientras el contaminante se deposita en el medio; 4) llevar a cabo la etapa 3) hasta que la carga de los contaminantes removidos por el medio de filtro, produzcan una caída de presión a través del medio de filtro, la cual es significativamente mayor que al comienzo de la etapa 3); 5) extraer los contaminantes del medio de filtro, alineando boquillas en una relación espaciada con respecto al primer elemento de malla, colocar una cámara de descarga de agua de extracción alrededor de las boquillas y conectar el interior de las boquillas a la cámara de descarga, mediante un segundo elemento de malla; hacer fluir líquido desde el interior del recipiente, a través de las boquillas y hacia el medio de filtro, efectuándose de este modo un flujo torcido; hacer fluir un líquido a través del segundo elemento de malla, hacia la cámara de descarga y afuera del recipiente, hasta que la   mayo parte de los contaminante suspendidos, han sido removidos del líquido contenido dentro del recipiente; 6) hacer fluir un líquido relativamente limpio dentro del recipiente, mientras el líquido cargado de contaminantes es removido del mismo; 7) Redepositar el medio de extracción en el primer extremo del recipiente, y luego repetir la etapa 3).
Patent MX-169604-B (MX)
Inventor: MANDARD-CAZIN BERNADETTE
IPC: A61K31/415
Filed: 1989-01-13
Abstract: Process for preparing 1-(hydroxyalkyl)nitroimidazoles of formula: <IMAGE> (I)  which comprises reacting an alkylene sulphate of formula:   <IMAGE> (II)  with an imidazole derivative of formula: <IMAGE> (III)    followed by hydrolyzing or alcoholyzing the product obtained. In the formulae (I) and (II), n is 2 or 3; in the formulae (I) and (III), R denotes hydrogen or hydrocarbon radical; and in the formula (III), X denotes hydrogen or a radical that can be removed by hydrolysis or alcoholysis.
Patent MX-172344-B (MX)
Inventor: PEREZ JUAN SERVER
IPC: B62B1/12
Filed: 1989-03-01
Abstract: Foldable cart for shopping. It is a foldable cart with a rigid base for reinforcement of the bag bottom, which base has articulated thereto both frameworks (1, 2) carrying the corresponding wheels on which the bag (6) leans in the unfolded position for its transport, which frameworks allow the wheels to be folded beneath the rigid base, whilst the seizing frameworks can be extended and folded by in-parallel sliding in order to allow the extension thereof for pulling the cart or folding it in the form of a bag of reduced size for its hand transport. One of the frameworks is attached to the upper zone of the bag, pulling the latter for its extension or folding, whilst the other one has, close to its articulation axle at the resistant base of the bag, a prismatic piece (7) provided with one or two lugs (8) which pass through both slots foreseen in the housing for the articulation of the frames and the wheel frame works to extend the wheels automatically. There are in the guiding sleeves of the frames and in the articulation housing, means for the retention of the unfolded position and, in the resistant base, other means for fitting said frames in the folded position.
Patent MX-173048-B (MX)
Title: Procedimiento para la preparacion de pigmentos de dioxido de titanio
Inventor: BRAND JOHN ROBERT
IPC: C09C1/36
Filed: 1989-04-12
Abstract: La presente invención se refiere a procedimiento para la preparación de un pigmento de dióxido de titanio revestido que tiene, depositados sobre el mismo, un revestimiento interno amorfo, denso, de sílice y un revestimiento externo de alúmina, caracterizado porque comprende: formar una lechada acuosa de un pigmento de dióxido de titanio sin revestir, añadir una cantidad predeterminada de un compuesto de silicato soluble en agua a dicha lechada caliente, ajustar rápidamente el pH de dicha lechada caliente a un valor de 9,2 a 9,4 aproximadamente, al mismo tiempo que se mantiene dicha lechada caliente a dicha temperatura elevada, para completar el período de deposición y curado de dicho revestimiento interno de sílice; continuar la adición de dicho compuesto que contiene aluminio, soluble en agua, a dicha lechada caliente y ajustar adicionalmente el pH de dicha lechada caliente a un valor de 6,5 a 8,5 aproximadamente y recuperar dicho pigmento de dióxido de titanio revestido substancialmente como se produce.
Patent MX-171276-B (MX)
Title: Producto de bocado de baja densidad expandido y proceso para elaborarlo
Inventor: BEST ERIC THOMAS
IPC: A23L29/25
Filed: 1989-05-09
Abstract: La presente invención se refiere a proceso para elaborar un producto de bocado de baja densidad expandido, caracterizado en que comprende las siguientes etapas: aerear una masa plástica de una mezcla de un material de base comestible para bocados en partículas, goma de acacia, un modulador de viscosidad comestible, una proteína comestible y agua; calentar la masa aereada en una cámara para endurecer la masa mientras se aplica un vacío en la cámara para expandir la masa aereada; y luego liberar el vacío y remover la masa expandida de la cámara. Producto de bocado de baja densidad expandido caracterizado en que comprende una mezcla de un material de base comestible para bocados en partículas, goma de acacia, un modulador de la viscosidad comestible y una proteína comestible.
Patent MX-171621-B (MX)
Title: Procedimiento para la hidrogenolisis de halocarburos
Inventor: MANOGUE WILLIAM HENRY
IPC: C07C17/354
Filed: 1990-10-09
Abstract: La presente invención se refiere a un procedimiento para la hidrogenólisis de halocarbonos, caracterizado porque comprende: poner en contacto un halocarbono de la fórmula CnHmFpXq en donde X es Cl o Br, n es de 1 a 10, m es de 0 a 20, p es de 0 a 21, q es de 1 a 22, a condición de que m+p+q sea igual a 2n+2 cuando el compuesto sea acíclico e igual a 2n cuando el compuesto sea cíclico, y a condición de que cuando n sea 1, q sea por lo menos 2, con por lo menos 0.1 mol de hidrógeno por mol del halocarbono en un recipiente de reacción de aluminio, molibdeno, titanio, níquel, hierro, cobalto, o sus aleaciones o de carburo de silicio, el cual se encuentre ya sea vacío o se empaque con partículas de cuerpos formados de aluminio, molibdeno, titanio, níquel, hierro, cobalto, o sus aleaciones o carburo de silicio o carbono de baja área superficial a una presión dentro del rango de la presión ambiental (0 psig) hasta 70.3 Kg/cm cuadrado (1000 psig), a una temperatura dentro del rango de 350 a 700 grados C y durante un tiempo suficiente para obtener un producto en el cual por lo menos uno de los X se haya reemplazado por un átomo de hidrógeno.
Patent MX-173876-B (MX)
Title: Construccion de valvula de una sola asa con ahorro de energia anti-escaldados/anti-quemaduras
Inventor: JEFFRESS RONALD E
IPC: G05D23/13
Filed: 1991-02-20
Abstract: La presente invención se refiere a una válvula mezcladora con sensor de temperatura/control de flujo, incluyendo un cuerpo de válvula que tenga entradas para agua caliente y fria y cuando menos una salida, un miembro de válvula mezcladora colocada dentro del cuerpo de válvula y que controla la proporción de agua caliente y fria que fluye de las salidas a las entradas, un limitante de flujo de agua colocado dentro del cuerpo de válvula y movible de una posición normal de flujo dentro del cuerpo de válvula y movible desde una posición normal de flujo en la cual el flujo de salida no está obstruido a una posición en la cual el limitante cierra parcialmente la salida para limitar el flujo, y un accionador conformado de metal memoria colocado dentro del cuerpo de válvula para mover al limitante de la posición normal de flujo a la posición limitante de flujo cuando el agua dentro del cuerpo de válvula excede una temperatura predeterminada.