baber/WOPTO huggingface dataset:
Patent IT-1188328-B (IT)
Inventor: DIANA GIORGIO
IPC: E01D11/00
Filed: 1986-02-05
Granted: 1988-01-07
Abstract: The invention concerns a suspension bridge comprising an essentially flat main structure, the upper surface of which forms the roadway (1) for the transport means crossing the bridge, and a suspension structure formed of a plurality of catenary wires (3) connected to end piers of the bridge and of a plurality of vertical stays (2) for suspending the main flat bridge structure to the catenary wires (3). According to the invention, to the bridge structure there are associated wing control surfaces (4, 6, 7) having an aerodynamic lifting and/or negative lifting action, the flutter speed proper to said wing control surfaces (4, 6, 7) being considerably higher than the flutter speed proper to the bridge structure, and furthermore, the bridge structure and the wing control surfaces (4, 6, 7) are stiffly interconnected and interact dynamically in order to shift the flutter speed of the whole at least above the top speed of the wind expected in the bridge area.
Patent IT-1228708-B (IT)
Inventor: SAUER ERICH
IPC: H01R4/44
Filed: 1989-03-10
Granted: 1991-07-03
Abstract: The invention relates to the electrical connectors formed by two bodies, each of which includes some clamping elements that clamp the main conductor and the derived conductor and connect them electrically each other. The elements of a body are metallic for the electrical connection, while the elements of the other body are made of an insulating material. According to the characteristic part of the invention, at least one of these elements is formed by a pair of sectors, with proper curving within which is set a conductor, so that the latter is clamped between the pair of sectors of one body and the corresponding element of the other body consequent to the pressure of one body against the other.
Patent IT-1137147-B (IT)
Title: Adjustable bicycle saddle support
Inventor: SHIMANO KEIZO
IPC: B62J/
Filed: 1981-04-21
Granted: 1986-09-03
Abstract: The support accommodates a saddle with frame on the top part of a bicycle saddle tube. It has a supporting member (2) fixed to the top of the saddle tube (1), with a bore (23) running between its top and bottom surfaces (21,22), the top surface being spherical around the bore. A clamping device bearing against the top surface secures the saddle frame, having a mounting portion (3) against which a holder (4) is pressed by a locking member (5) securing it to the member. The mounting portion has a lower face (31) bearing against the member top surface, and a top face opposite (32) the holder, while the holder passes through its centre, and its bottom face is spherical to fit against the spherical face of the member.
Patent IT-1243989-B (IT)
Title: Calcitonin-based pharmaceutical compositions for administration by the nasal route
Inventor: PURICELLI LAURA
IPC: A61K/
Filed: 1990-10-30
Granted: 1994-06-28
Abstract: Calcitonin-based pharmaceutical compositions suitable for nasal administration characterized in that as antiseptic they contain a compound selected from: (a) quaternary alkylammonium salts where at least one alkyl group has a long chain (b) alkylpyridinium salts where the alkyl has a long chain (c) quaternary ammonium salts of mono- or polyether compounds (d) salts of long-chain primary aliphatic amines.
Patent IT-1037310-B (IT)
Title: Satellite telephone system - uses frequency synthesiser and central control station
Inventor: HAGLUND B G
IPC: H04B/
Filed: 1975-04-16
Granted: 1979-11-10
Abstract: This synchronous satellite telephone system relays multiple signalling channels and multiple single way speech channels which share two way channels to low traffic density ground stations (1) which comprise line equipments connected to the subscribers (4, 5). Each line equipment has an input for received speech, an output for signalling and a second output for speech and subscriber identification. A frequency synthesizer acts upon the speech output and ensures proper connection to the two way channels. Identification decoders are located in the control exchange (2). Other high traffic density ground stations (3) are connected to the exchange via a ground network. This system gives, to zones that have a low population, telephony at an economic price.
Patent IT-1059755-B (IT)
Title: Starting cct for induction motor - with means for varying frequency dependence of real and reactive load
IPC: H01F37/00
Filed: 1976-04-30
Granted: 1982-06-21
Abstract: Better use of the currents in the external rotor circuit is achieved by utilising electromagnetic effects. The active elements of the starter are a coil surrounding a core of conducting material (12) of tubular form with a longitudinal slit (14). The dimensions of the slit are such that its width 'a' is greater than 'd', the wave length of the instantaneous frequency of the induced electromagnetic energy. The energy thus penetrates the gap and spreads over the internal cylinder surfaces. By grading the gap up the cylinder the circuit can respond to all frequencies during the run up. A second cylinder (16) may be placed inside the first to provide more surface area.
Patent IT-1038359-B (IT)
Title: Sound damped bar feed for lathes - has guide tube held coaxial in casing by pressurised elastic sound damping hoses
IPC: B65H/
Filed: 1975-05-22
Granted: 1979-11-20
Abstract: The bar feed for lathe machine tools has a guide tube for receiving the workpiece (23). The guide tube is held within a casing tube by sound damping hoses extending parallel to the guide tube. The damping hoses are of elastic material, with a closed cavity which is pressurised by liquid or gas to fix the guide tube in the casing tube, and is depressurised for removal. The guide and casing tubes are both multi-part, and the damping hose has a longitudinally extending external projection engaging a corresponding recess in a casing tube part to fix the damping hoses in the casing tube.
Patent IT-1123762-B (IT)
Title: Plating barrel for producing decorative chains
Inventor: SHIGESABURO NAKAGAWA
IPC: C25D/
Filed: 1979-09-27
Granted: 1986-04-30
Abstract: The equipment for producing jewellery chains consists of a plating barrel (12) for thickening the chain and which contains anodes (11). Rotary cathode bars (13) are positioned above the surface of the galvanising bath contained in the barrel. Non-conductive bars (15) are positioned in the galvanising bath parallel to the cathode bars (13). The rotary cathode bars (13) and the parallel bars (15) are positioned so that a long chain passes around the bars (13,15) in the form of a loop. The chains are separated from each other by grooves, or collars (14) on the bars (13,15).
Patent IT-1043249-B (IT)
IPC: F28F9/02
Filed: 1975-10-09
Granted: 1980-02-20
Abstract: A heat exchanger in which a plurality of tubes are supported by tube sheets within a shell having inlet and outlet heads connected to its ends. One of the heads and tube sheets are secured directly to one end of the shell while the other tube sheet and head form a floating head assembly which is connected to the other end of the shell by an expansion joint to permit relative movement between the head assembly and the shell. A first heat exchange fluid is passed into the inlet head and through the tubes before discharging from the outlet head, and a second heat exchange fluid is passed through the shell in a heat exchange relation to the first heat exchange fluid. A load is applied to the head assembly in the direction of the shell to preload the tubes in compression, and movements of the head assembly relative to the shell in excess of a predetermined amount are prevented.
Patent IT-1088749-B (IT)
Title: Electric traction motor thyristor regulation circuit - uses thyristor controlled DC regulator to control other thyristors
IPC: H02P/
Filed: 1977-12-20
Granted: 1985-06-10
Abstract: The regulating system is designed to regulate several independent electrical magnitudes of a direct current system of the type in which each magnitude is controlled by a thyristor. All the control thyristors are controlled by a sole switching unit (H) which ensures their simultaneous extinction. This switching unit (H) is connected in series with all the thyristors controlling the electrical magnitudes. All the thyristors being connected in parallel. This switching unit is a continuous current regulator having a principal thyristor and a thyristor extinction circuit. The principal thyristor extinction circuit simultaneously extinguishes all the other transistors.
Patent IT-1189707-B (IT)
Title: Foamed synthetic resin composite prodn.
Inventor: SCUDIERI ACHILLE
IPC: F16L/
Filed: 1985-11-27
Granted: 1988-02-04
Abstract: The graphic system includes a framestore (21) and a pipeline brush processor (22). Image pixels are read out of the framestore in batches and applied to an input of the brush processor. Other data representing colour shape and pressure of a line drawn by a user on a touch tablet (17) by way of a stylus (18) is also input to the processor. As the pixels pass through the processor they are modified by the other data. Batches of modified pixels are written back to the framestore. The reading and writing of pixels from the framestore (21) is interleaved with the reading of pixels for display as an image on a monitor (16). The system also includes an arrangement for interpolating stylus pressure to remove visible discontinuities or other changes in the drawn image resulting from significant changes in stylus pressure.
Patent IT-1180996-B (IT)
Title: Heavy oil treatment for Diesel engine or boiler burners
Inventor: LAPTEV VALERY NIKOLAEVICH
IPC: B60C/
Filed: 1984-07-05
Granted: 1987-09-23
Abstract: The system is for treating heavy oil to fuel a Diesel engine by cracking the oil in a reaction chamber (6) to produce a vapour-liq. mixture. This chamber contains an electrical heater (7) with temp. control (8) and the cracked product is cooled (12) and supplied to the engine by a high-pressure pump (15). In a heat exchanger (4), the oil (3) is preheated before passing (5) to the reactor (6) by the mixture (9) leaving it. It then passes (10) to a liq.-vapour separator (11) containing the cooler (12). The cooled air passes directly (18) to the pump (15) via a filter (14) and is mixed (13) with the condensed lighter fraction. A proportion is recirculated (16,19) by a pump (17) to the oil inlet (3) of the heat exchanger.
Patent IT-1226543-B (IT)
Title: Electro-mechanical or hydraulic device for the timed movement of double gates with electrical or hydraulic clutch.
Inventor: PIETRO CECCOLINI
IPC: E05C/
Filed: 1988-12-21
Granted: 1991-01-24
Abstract: This invention refers to a new device for the automatic opening of gates, and is equipped with two valves for power regulation, which regulate the movement of a piston with rack in the interior of two opposing cylinders.
Patent IT-1187297-B (IT)
Title: Washing machine
Inventor: CARGNEL GIUSEPPE
IPC: D06F39/08
Filed: 1985-09-20
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-1035813-B (IT)
Title: Fruit or vegetable milk drinks - by bottling and sterilizing mixt of milk, fruit, sugar, pectin and citric acid
Inventor: VELITSCHKA BORISSOVA USCHEVA
IPC: A23L/
Filed: 1975-05-21
Granted: 1979-10-20
Abstract: Process for making long lasting fruit- and vegetable milk drinks comprising mixing 20-40% natural fruit or stewed vegetables with 55-34% sour milk skimmed milk or full milk and apple pectin, sugar syrup and citric acid (0.1-0.2%), followed by heat treatment, cooling, bottling and extra sterilization of the bottled drink. Prods. have excellent flavour, smell and nutritional quality, and can be kept for extended periods under normal warehouse conditions.
Patent IT-1146477-B (IT)
Title: Gas lighter for pipe, cigarettes or cooker
Inventor: RACEK ALFRED
IPC: F23Q/
Filed: 1981-06-05
Granted: 1986-11-12
Abstract: The gas lighter has the burner tube (3) disposed below the housing (1). A cap (13) provided with an outlet (15) is secured to the end of the burner tube. The axis (16) of the outlet nozzle extends at an angle to the burner tube axis (17). The cap has projections (14) that are crimped over a collar (11) of the burner tube, a seal (12) being provided between the cap and the collar. The seal ensures that the gas is allowed to escape only through the outlet. The angled flame enables the lighter to be used safely with a pipe or cooker, without burning the hand.
Patent MX-167291-B (MX)
Title: Metodo para formar un semieje y composicion de aleacion para formar el semieje
Inventor: DAVISON KENT EUGENE
IPC: C21D8/00
Filed: 1989-02-20
Abstract: La presente invención se refiere a un método para formar un semieje, con un diámetro mínimo de cuepro de 4.3 cm (1.70 pulgadas), a partir de un acero de aleación que consiste, esencialmente de .40 - .48 por ciento de carbono, 1.35 - 1.61 por ciento de manganeso, .16 - .30 por ciento de silicio, 0- .20 por ciento de cromo y el resto de hierro y otros materiales que no afectan la templabilidad del acero, al método está caracterizado porque consiste en el forjado de los extremos de un eje para formar una ranura en uno de sus extremos y un reborde en su otro extremo, el maquinado de los extremos a una configuración y dimensión finales y el endurecimiento por inducción del eje que tiene un diámetro crítico de 5.33 a 6.60 cm (2.1 - 2.6"), sin que intervenga cualquier recocido o normalización después de la forja.
Patent MX-170573-B (MX)
Inventor: FORD ANDREW JAMES
IPC: A23L27/12
Filed: 1989-09-01
Abstract: Process for making shelf-stable, orange-juice containing beverages, which approach the quality of freshly-squeezed orange juice, while using commercially available sources and equipment. The obtained products have a titratable orange oil content of less than 0.015%, and are further characterised by a relatively high ratio of desirable to less desirable specific flavour and aroma components.
Patent MX-171349-B (MX)
Title: Aparato y metodo mejorados para la distribucion de liquidos en una columna de procesamiento
Inventor: GAGE GARY W
IPC: B01D3/00
Filed: 1990-01-08
Abstract: La presente invención se refiere a un distribuidor de líquidos mejorado para una columna de procesamiento del tipo en el cual una canaleta del distribuidor recibe el flujo del líquido de una caja de separación o de división y distribuye dicho flujo de líquido descendentemente hacia lechos de empaque colocados abajo de la misma; el mejoramiento comprende: a) un canal principal de flujo colocado dentro de la canaleta del distribuidor y colocado en una comunicación fluída con la caja de separación; b) el canal principal de flujo se asegura o afianza con respecto a la canaleta del distribuidor y está construído para dispersar el flujo del fluído dentro de la canaleta desde la caja de separación para efectuar una uniformidad mejorada del flujo a lo largo de la misma.
Patent MX-170885-B (MX)
Title: Procedimiento para pelar enzimaticamente fruta citrica fresca
Inventor: ADAMS BRUCE
IPC: A23L19/00
Filed: 1990-04-18
Abstract: La presente invención se refiere a un procedimiento para pelar fruta cítrica fresca, que comprende las etapas de: a) mantener las temperaturas de la superficie y del núcleo de frutas cítricas frescas, a una temperatura de menos de aproximadamente 40 grados C; b) romper la superficie de la cáscara de la fruta a manera de penetrar la capa de albedo, pero sin penetrar las secciones de jugo; c) infundir una solución acuosa de pectinasa en la fruta; d) almacenar la fruta tratada con la infusión a una temperatura de menos de 30 grado s C durante un período prescrito de tiempo, para permitir que la pectinasa rompa la pectina presente en el albedo; e) separar la cáscara y otro material de membrana de la fruta; y f) repetir las etapas a) y e) en una fruta cítrica fresca adicional, utilizando la misma solución acuosa de pectinasa que se utilizó inicialmente en la etapa (c) de la infusión; en donde la fruta pelada está exenta de cantidades substanciales de membrana y cáscara adherida; y en donde, cuando se refrigera, la fruta pelada retiene una apariencia y un sabor de fruta fresca durante períodos prolongados.
Patent MX-173819-B (MX)
Title: Proceso para la purificacion de montmorillnitas para uso farmaceutico
Inventor: JINICH JAIME KRAVZOV
IPC: C01B33/20
Filed: 1988-10-04
Abstract: La presente invención se refiere a el proceso para la purificación de montmorillnitas paa uso farmaceutico, se caracteriza por ser un proceso de dispersión del mineral con agua desmineralizada con agitación continua de 50 a 60 rpm (revoluciones por minuto) durante un intervalo de 5 a 10 min. despues de un periodo de reposo de 24 Hrs. se decanta el sobrenadante, el cual contiene las partículas finas de montmorillonitas, a continuación se le agrega una solución de hidroxilo de sodio 1N con agitación mecánica hasta lograr la saturacion de la solución, al mismo tiempo se le agrega a la solución hielo seco (dióxido de carbono), hasta obtener un ph 7 con agitación continua. En esta etapa del proceso el objeto es precipitar las partículas de bentonitas y formar carbonatos y bicarbonatos solubles de los otros metales presentes en el mineral.
Patent PT-69954-B (PT)
Inventor: GRAHAM DONALD W
IPC: C07C235/76
Filed: 1979-07-20
Abstract: Novel-Z-2-Acylamino-3-monosubstituted propenic acids and their esters and salts of the formula <CHEM> wherein R1 is, by preference, hydrogen, lower alkyl or a pharmaceutically acceptable cation, R2 is, by preference, methyl substituted cyclopropyl, (cycloalkyl)alkyl, straight alkyl with more than 4 C-atoms or ramified alkyl and R3 is, by preference, optionally substituted alkyl, are prepared by reacting compounds of the formula     R3-CH2-@-COOR1  with compounds of the formula  R2CONH2  or by acylation of esters of the formula <CHEM>  with an acid chloride     R2@CI  and treating the obtained acylated esters to the formula <CHEM> with t-butylhypochlorite and sodium methoxide, followed by treatment of the resultant intermediate with anhydrous hydrochloric acid. The novel compounds selectively inhibit the metabolism of dipeptidase (E.C.3.4.13.11) and therefore are useful in combination with antibacterial products, by preference with the thienamycin class of compounds.
Patent PT-71787-B (PT)
Title: Arrangements for data timing recovery from distorted signals for use in adaptive modems with multi-level coding
IPC: H04L25/03
Filed: 1980-09-10
Abstract: The submission makes use of the fact that where an adaptive equaliser (APS) is incorporated in a modem, some sort of training sequence is employed prior to the transmission of the data message. This training sequence usually incorporates a block of pseudo-random data (DIS) transmitted at the basic symbol rate to provide the equaliser (APS) with a relatively less distorted signal to operate on. During the training period both threshold-derived timing (TCTRL) and Nyquist-derived timing (NTRL) are produced. The Nyquist-derived timing (NTRL) is then phase-shifted (APS) to correspond to the threshold derived timing (TCTRL) which is valid during the training period. The phase shift (APS) is then fixed so that, when multi-level coding is introduced valid timing can still be obtained from the Nyquist-derived timing signal (NTRL). In addition in the event of transmission interruptions the invention allows timing recovery without the need for a new training cycle.
Patent PT-75769-B (PT)
Title: Process for preparing n-carboxyalkylproline containing tripeptides
IPC: A61K31/02
Filed: 1982-10-29
Abstract: Certain N-carboxyalkyl prolyl-containing tripeptides have been prepared and found to improve kidney function. A species of the group of new compounds is N-(2-carboxyethyl)-L-prolyl-L-alanyl-L-proline which has diuretic activity and increases renal blood flow. The compounds are prepared by chemical reactions which couple an amino acid with a dipeptide.
Patent PT-76766-B (PT)
Inventor: SEGAUD CHRISTIAN
IPC: C08K3/34
Filed: 1983-05-26
Abstract: Molding compositions for the fabrication of shaped articles having enhanced mechanical properties are comprised of (i) a polymeric matrix, (ii) an inorganic reinforcing filler material therefor, and, advantageously, (iii) a polymer/filler coupling agent, said reinforcing filler material consisting essentially of intimate admixture of enstatite and silica advantageously prepared by calcination of a precursor clay at a temperature of at least 800 DEG C.
Patent PT-79264-B (PT)
IPC: A61K31/44
Filed: 1984-09-25
Abstract: Novel substituted  beta -carboline derivatives of Formula I <IMAGE>  (I)  wherein R3 is an oxadiazolyl residue of the formula <IMAGE>   wherein R5 stands for lower alkyl of up to 3 carbon atoms or an ester   <IMAGE>   with R6 being hydrogen or lower alkyl of up to 3 carbon atoms, R4 is hydrogen, lower alkyl of up to 3 carbon atoms, or CH2OR9 wherein R9 is lower alkyl of up to 3 carbon atoms, RA is phenyl or a hydrocarbon residue containing 2-10 carbon atoms which can be cyclic or acyclic, saturated or unsaturated, branched or unbranched, and which can optionally be substituted by oxo, formyl OH, O-alkyl of up to 3 carbon atoms or phenyl, and wherein, in a cyclic hydrocarbon residue, a CH2-group can be replaced by oxygen, exhibit an effect on the central nervous system and thus are suitable as psychopharmaceuticals.
Patent PT-83340-B (PT)
IPC: H04L12/28
Filed: 1986-09-10
Abstract: A data transmission system has a number of control devices connected via a transmission loop. Each control device includes signal processing circuitry which compiles data signals to be transmitted in the form of a data signal block. The signal processing circuitry is followed by a transmit buffer, which includes a write/read memory. A prepared data signal block can be accepted into this memory. A counter is connected to the memory which continuously addresses the memory for accepting a data signal block, and for emission thereof to the loop upon the appearance of a transmit authorization signal. The write/read memory is followed by a register. In addition to memory locations for accepting a data signal word, this register additionally includes memory locations for auxiliary information to be attached to the individual data signal words. The auxiliary information is derived from counter readings of the counter.
Patent PT-92788-B (PT)
Inventor: DISSE BERND
IPC: C11B3/02
Filed: 1990-01-05
Abstract: Method for preparing virus-free natural materials uses a mixture of a halogenated, aliphatic hydrocarbon, a lower alcohol and optionally water for killing or deactivating coated and uncoated viruses, for example during the treatment of organ preparations.
Patent PT-92825-B (PT)
Inventor: CAMP WILLIAM FRANCIS
IPC: A63F9/08
Filed: 1990-01-10
Abstract: A manipulative amusement device that includes upper and lower plates parallel to and in coaxial alignment with and rotatable relative to each other, each plate having a pair of spaced collar pieces disposed on opposite sides of a plurality of openings disposed in the periphery thereof to define a plurality of coaxially disposed spaced pairs of collar members, and a plurality of cylinder assemblies each formed about a respective longitudinal axis and comprised of an even number of cylinder segments with each cylinder assembly having opposing ends adapted for being rotatably received by the pair of spaced coaxially aligned collar members for permitting rotation of the cylinder assemblies. Improvements include a knob portion having a generally cylindrical inner recess projecting axially from one plate with the other plate having an axial post projecting therefrom and adapted for insertion through a central aperture in the one plate and into the knob recess, and a spring loaded retainer assembly cooperating with the post and the interior recess of the knob member for biasing both plates into planar surface contact and permitting limited axial separation of the plates in response to outward forces exerted therebetween by lugs disposed in the periphery of the collar members rotating out of registry with longitudinal recesses disposed in the ends of the cylinder assemblies.