baber/WOPTO huggingface dataset:
Patent IT-969669-B (IT)
IPC: H01B1/00
Filed: 1972-10-18
Granted: 1974-04-10
Abstract: Finely divided, electrically-conductive particles are penetrated into an annular region located at the periphery of the sheath component of a drawn melt-spun sheath/core bicomponent fibre. The electrically conductive particles are present in an amount sufficient to render the fibre with an electrical resistance of less than 5x109 ohms/cm. The fibre exhibits durable anti-static properties.
Patent IT-1247598-B (IT)
Title: Circuit for controlling flow rate and pressure of a hydraulic fluid by means of controlling the opening and closing time of valves
Inventor: BRISIGHELLI CARLO
IPC: G01F/
Filed: 1990-01-18
Granted: 1994-12-28
Abstract: Prior art:  Continuous regulation of flow rate and pressure of hydraulic and oleodynamic fluids has thus far been obtained by throttle valves that create variable load losses in the fluid passing through them. Such valves are called servovalves, proportional valves or distributors, depending on the type of electrical or manual control and their response rate. The overall yield of oleodynamic systems is actually much less, the higher the degree of variability of the load and the simultaneity of the required movement. It is therefore complex and laborious to keep the yield of acceptable values in systems in which multiple hydraulic consumers simultaneously require speed and/or flow rate control. It is not possible in the present circuits to recover the energy that the load, in the deceleration or descent phase, would be capable of returning to the system; very frequently it is therefore necessary to also supply energy in the braking phase. The hydraulic circuit of the present application permits continuous control of the pressure and flow rate of the fluid without using throttle valves and consequently without a loss of load necessary for control by means of controlling the opening time of an electric valve. A circuit that also permits recovery of energy that the load to which it is applied is capable of returning to the system in the deceleration or descent phase.
Patent IT-1167632-B (IT)
Title: Hypotensive N-carboxamido guanidyl piperidine derivs.
Inventor: BOUCHARA EMILE
Filed: 1983-05-02
Granted: 1987-05-13
Abstract: Carboxamido-guanidines of formula (I) and their acid addn. salts are new, including the separate optical isomers and the syn and anti-isomers 1-(6-R1-7-R2-2,3-dihydro -4H-1,4-benzodioxin-2-yl) -A-B-(CH2)n-)-4-(H2N-CO-N=C(-NR3R4) -NH-(CH2)m)-piperidine derivs. (I). (where R1, R2 are different, H, halo, alkyl, alkoxy, trifluoromethyl, nitro, or amino gps. or together form an alkylene dioxy gp; R3 is H, alkyl, cycloalkyl, aralkyl or alkenyl; R4 is H, alkyl, cycloalkyl, aralkyl, alkenyl or acyl or R3 and R4 together with the N atom form a 3-7 membered heterocyclic gp., which opt. contains a further hetero atom; n is 0 or 1; m is 0 or 1 and one of A and B is a bond or -CH2- and the other is -CHOH- or -CO- or -A-B-(CH2)n- is -(CH2)p, where p is 0-3). Antihypertensives which have a weak CNS sedative activity. (I) may be administered parenterally, orally, rectally or sub-ungually in doses of 0.1-50 mg, to give daily doses of 0.1-150 mg. The compositions may contain other active cpds. of similar, complementary or synergistic action e.g. diuretics of the thiazide or triaminopteridine-types or beta-adrenergic blockers, such as propranolol, pindolol or atenolol.
Patent IT-1218437-B (IT)
Title: Inverting cage for sheep
Inventor: CALHOUN YOUNG HENRY SAMUEL
IPC: A61D/
Filed: 1980-07-25
Granted: 1990-04-19
Abstract: The cage enables the transfer of a sheep from a standing position in a pen into a cradle where the sheep lies on its back. A platform (4) pivots about a longitudinal axis (5) held horizontal by an over centre lock bar (15) released by a breaker (18) attached to a link (9) connected to a treadle (11) and to an animal engaging wall (7). Operation of the treadle moves the wall to urge the sheep against a hinged roll plate (20) and release the lock bar so that the platform tilts and the sheet falls onto a roll plate and hinged ramp (24). The sheeps weight causes the ramp to fall further to tip the sheep into a cradle (28). A spring (13) returns the platform to its horizontal position.
Patent IT-1243632-B (IT)
Title: System for manufacturing thin flat rolled sheets from stainless steel and carbon steel directly by continuous casting
Inventor: SAPUPPO GIORGIO
IPC: B22D/
Filed: 1990-08-06
Granted: 1994-06-16
Abstract: The system enables the manufacture of thin flat rolled sheets directly from continuous casting. The steel in the semifluid state is charged into the tundish and cast through a funnel nozzle of even width, before passing through between two rollers set an appropriate distance apart and cooled by water. Both of the steel rods are provided with an external copper jacket and have scraper blades. The metal passing between the two adjustable rollers takes on the desired strength and thickness; the flat rolled sheet is gripped at the lower end by pull rollers, also water-cooled, with an external covering of inorganic fibres, and a series of rollers then guides the flat rolled sheet and conveys it to the winder. The system can therefore produce continuous flat rolled sheets in a vertical line from the top down, omitting the current stage of hot rolling.
Patent IT-1182680-B (IT)
Inventor: FASOLA GIANCARLO
IPC: F02P13/00
Filed: 1985-11-13
Granted: 1987-10-05
Abstract: The system comprises a low-voltage electrical supply (1), inductive voltage-increase means (CW, C), a plurality of plugs (SP), and distribution means (2, T) for allowing the selective supply of high voltage to the plugs (SP) through the voltage-increase means (CW, C). These latter comprise a low-voltage winding (CW) through which current flows each time a spark is produced in at least one plug (SP), and a plurality of coils (C1 - Cn) each of which is associated with a respective plug (SP1 - SPn). Each coil includes first and second windings (W1; W2) magnetically coupled together, the second winding (W2) being connected electrically to the plug (SP). The distribution means (2; T1 - Tn) are also adapted to connect the first winding (W1) of one or more of the coils (C1 - Cn) selectively to the low voltage winding (CW) and to allow current to flow through the said windings (CW, W1) to create the spark in the plugs (SP) connected to the said coils (C).
Patent IT-1210523-B (IT)
Title: Shucking machine
Inventor: MASSIMILIANO FERLUGA
IPC: A22C/
Filed: 1985-02-20
Granted: 1989-09-14
Abstract: A fluid filtering process comprises (i) passing the fluid through a filtering media defining an inlet surface, about which the fluid dirt becomes entrapped in a layer form, (ii) discharging the filtered fluid, (iii) periodically reversing the direction of the fluid flow, and (iv) draining the reversed flow fluid and fluid dirt mixt. thus rinsing the filtering media and preparing it for a following filtering cycle, characterized by depositing of a layer of previous granular material about the inlet surface at the beginning of every filtering cycle
Patent LT-4873-B (LT)
Title: Wind power-generating unit
Inventor: ORLOV IGOR SERGEEVICH
IPC: F03D9/00
Filed: 2000-09-13
Abstract: The present invention relates to a method for converting air-flow energy, which comprises using the energy of free air flows (Vo) around a device and subsequently expanding the air flows in order to obtain a speed of the air flow on the working blades of a turbine which is close to the speed of sound and with a constant rotational frequency of the generator. The air flows (Vo, V1, V2) circulating around the device generate a depression at the outlet section of an annular gap between the inner surface of the external envelope and the surface of the central body. This device comprises an external envelope as well as a central body which is mounted on the symmetry axis of said device and has an electrical generator fitted inside. The generator has a turbine mounted on its shaft with a convergent tube in front of it. Annular gaps are provided between the central body and the fairing, between the inner surface of the external envelope and the outer surface of the fairing, and between the inner surface of the external envelope and the surface of the central body, wherein said annular gaps increase the kinetic energy of the flow using its internal energy and the pressure energy.  <IMAGE>
Patent LT-5035-B (LT)
Title: Fodder for poultry
Inventor: DANIUS STASYS T
IPC: A23K1/16
Filed: 2001-10-12
Abstract: The present invention relates to poultry fodder which is useful to feed different sorts of hens with an aim to improve food products thereof, particularly, meet and eggs suitable for  human consumption. The poltry fodder is prepared from a natural materials and consists of grain part, proteinic part, vegetable oily part, mineral part and premix. 1 kg of fodder contains,  % by weight: proteins 17,3; fats 6,63; lysine 0,76; methionine 0,42; Ca 3,63 and P 0,72.
Patent LT-6417-B (LT)
Title: Agricultural air purifying system
Inventor: ZHU XIAOTAO
IPC: F24F1/00
Filed: 2016-11-24
Abstract: The invention provides an agricultural air purifying system. The agricultural air purifying system includes a planting room, an air inlet arranged on the planting room, an air purifying module deposited at the position of the air inlet and a master control unit which is connected with the air purifying module and is used for controlling the air purifying module. The agricultural air purifying system is capable of easily achieving adjustment of the air environment inside the planting room via the master control unit without manual intervention, due to connection with the air purifying module through the planting room. Being capable of cleaning sources (virus) and vectors (mite, etc.) that may cause virus disease at one step via physical filtering, high-voltage discharging, nano photocatalyst sterilizing and negative ion purifying, without the intervention of persons such as experts, etc., the air purifying system is of high intelligence, low prevention and control cost and easy implementation. Thus it is suitable for promotion and use.
Patent MX-169483-B (MX)
Inventor: HOPFIELD JOHN JOSEPH
IPC: G10L15/16
Filed: 1988-03-30
Abstract: The invention solves the problem of pattern recognition in a temporal signal that is subject to distortions and time warp. The arrangement embodying the invention comprises a neural network, an input interconnection network, and a plurality of signal modification circuits. A plurality of input leads delivers a preselected characteristic stimulus to associated signal modification units, and in response to an applied stimulus, each signal modification unit develops a plurality of output signals that begins at the time of stimulus application, rises to a peak, and decays thereafter. The mean time delay of each output (time to reach the peak) is different for each of the modification unit output signals. The outputs of the signal modification units are applied to the input interconnection unit wherein connections are made in accordance with the sequences that are to be recognized.
Patent MX-171299-B (MX)
Title: Horno cilindrico con tubos verticales de tiro forzados para suministrar calor a fluidos de proceso
Inventor: FERNANDEZ ANABERTI PARRA
IPC: F27D19/00
Filed: 1988-04-29
Abstract: La presente invención se refiere a un horno cilíndrico con tubos verticales de tiro forzado, para suministrar calor a fluidos de proceso, caracterizado porque comprende: una sección de radiación, una sección de convección; una sección de transición y una chimenea; estas partes están integradas entre sí; la sección de radiación está conformada por un cilindro metálico recubierto de un aislante térmico y material refractario que en su interior presenta un arreglo de tubos lisos verticales, que conforman un serpentín de uno o más pasos y en la parte media lateral del mismo cilindro se localiza una puerta de explosión, que funciona como válvula de seguridad, además cuenta con una boquilla bridada que se emplea para la inyección de gas inerte de barrido; la parte central del cilindro tiene instaladas dos puertas de observación, además cuenta en la superficie interna de la base, una mirilla de observación y ésta estructura cilíndrica vertical la cual está recubierta por dos capas de material refractario, así mismo, esta sección va acoplada a la sección de convención que es de forma rectangular y presenta una serie de tubos aletados y lisos ordenados horizontalmente; así también en la parte superior de la sección de convección, se encuentra la sección de transición y chimenea, cuyas paredes internas están recubiertas por un aislamiento térmico, así como toda la estructura metálica; cuenta además con boquillas para conexiones de medición y control y también de puertas de servicio.
Patent MX-172948-B (MX)
Title: Puerta para hornos de coke
Inventor: MURRO SERGIO
IPC: C10B25/00
Filed: 1989-01-30
Abstract: La presente invención se refiere a una puerta para hornos de coke u otros productos similares, que a lo largo de todo su perímetro presenta una cuchilla de corte unida de manera enteriza a una chapa llevada por la puerta y que con ayuda de resortes es apretada contra el mismo marco de la puerta, caracterizada por el hecho de que a lo largo del todo el perímetro interno de la puerta se proveen dispositivos apretadores que actúan sobre la cuchilla de corte y que, en el momento del cierre de la puerta, pueden ser regulados de un modo tal para causar en la cuchilla de corte y en la chapa una deformación que adapta la cuchilla de corte a las condiciones locales del marco de la puerta.
Patent MX-173676-B (MX)
Title: Un aparato de transferencia
Inventor: WEDEL GREGORY LYNN
IPC: D21F5/04
Filed: 1990-10-11
Abstract: La presente invención se refiere a un aparato de transferencia para transferir un tejido de un secador superior a un secador inferior de una sección de secado, caracterizado porque comprende: un primer fieltro secador que se extiende alrededor del secador superior para soportar el tejido; un primer rollo de fieltro dispuesto más abajo del secador superior para guiar dicho primer fieltro; un segundo rollo de fieltro dispuesto entre el secador superior y dicho primer rollo de fieltro; un segundo fieltro secador que se extiende alrededor del secador inferior para soportar el tejido; medios para la transferencia positiva del tejido desde dicho primer fieltro hasta dicho segundo fieltro cuando dicho primer fieltro se separa de dicho segundo fieltro; dichos medios incluyen: una caja de soplado dispuesta entre dicho primer rollo de fieltro y dicho secador inferior, dicha caja de soplado define un orificio de flujo hacia arriba en dirección tal que atraviesa la máquina; y dicha caja de soplado define una primera y segunda aberturas que se extienden entre dicho primer rollo de fieltro y el secador inferior.
Patent MX-174027-B (MX)
Inventor: SWANFELD EDWARD R
IPC: C03B9/38
Filed: 1991-09-23
Abstract: A cooling system for a glassware forming machine in which air is delivered to each of two plenums for upward flow of air through vertical passages in mold members on the plenums from an air outlet in the base of the machine via a tubular air dust having its lower end axially slidable in a part-spherical knuckle mounted for universal movement in an annular bearing in the air outlet having an internal part-spherical surface,and its upper end externally formed with a part-spherical formation mounted for universal movement in a part-spherical annular bearing at the bottom of the plenum. <IMAGE>
Patent NL-157456-B (NL)
Inventor: WATER JOHANNES THEODORUS VAN D
IPC: H01L23/433
Filed: 1968-07-30
Abstract: 1,271,576. Semi-conductor devices. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. 25 July, 1969 [30 July, 1968], No. 37572/69. Heading H1K. In a semi-conductor device comprising a plurality of metal strip conductors 6, 7, wherein a semi-conductor integrated circuit 8 is mounted on one of the conductors 6 and has electrical connections 9 to the conductors, the conductor 6 on which the integrated circuit is mounted is secured to cooling means, such as a metal block 11, on its side opposite the integrated circuit, and the whole device except the free ends of the conductors is accommodated in an inner envelope 12 of insulating synthetic material and a further outer envelope, (3) not shown, also of insulating synthetic material. The metal block used for cooling is of copper, and may in turn be connected as by a heat conducting adhesive to a heat conducting plate of aluminium where high power is to be dissipated, part of this aluminium plate projecting from the outer envelope of synthetic material, Fig. 7, not shown.
Patent PT-77754-B (PT)
Title: Television signal standards conversion
IPC: H04N7/01
Filed: 1983-11-29
Abstract: A television picture transmission system using conditional replenishment employs a scanning rate at the transmitter which differs (for asynchronous operation, slightly; or for operation between systems using different standards, considerably) from the scanning standard at the the receiver. The frame rate conversion is effected by the updating loops at the transmitter or receiver by, respectively, periodically stopping the coding loop for a field or frame so that no data is produced to produce a lower frame rate or periodically repeating a field or frame in the loop without adding any updating data so as to produce a higher frame rate. Resulting variations in data rate are accommodated by utilising the buffering inherent in conditional replenishment systems. The jerkiness of motion in the received picture resulting from stopping the loop or repeating a field or frame can be reduced by the use of temporal interpolation in the generation of the updating data to anticipate the stopping or repeating of a field or frame, whilst conversion of the number of lines per frame can be effected by spatial interpolation using a transversal filter.
Patent PT-78613-B (PT)
Title: A controlled release pharmaceutical tablet and process for pre-paring same
IPC: A61K9/22
Filed: 1984-05-18
Abstract: Compression gradient tablets are described which provide for controlled release of active ingredient.
Patent PT-86702-B (PT)
Inventor: CROSS PETER EDWARD
IPC: A61K/
Filed: 1988-02-05
Abstract: N-Heterocyclylmethyl- 2-phenethylamine derivs. of the formula (I) and their salts are new; where R = NHSO2 (1-4C) alkyl, NH2 or NO2; R1 = 1-4C alkyl; Het = (II), (III) or (IV); R2 = H, CH3 or Et; R3 = -NHSO2 (1-4C alkyl), -NH2 or -NO2; X = O, S or NR4; R4 = H or CH3. The proviso is when one of R and R3 is NO2 then the other is not NH2.
Patent PT-89306-B (PT)
IPC: C03B21/02
Filed: 1988-12-22
Abstract: Glass shapes and sheets are cut directly from a heated glass ribbon while maintaining the optical quality of the cut glass. A float glass ribbon is removed from a glass forming chamber and prior to annealing, a line of cut is heated to its softening temperature. A blade arrangement thereafter penetrates the glass along the heated line of cut to sever the glass. The cut glass edge is shaped after cutting while the edge is still at the softening temperature. During the line heating and cutting operation, the overall glass temperature is maintained above the strain point of the glass.
Patent PT-96642-B (PT)
Inventor: WHELAN RICHARD HOWARD
IPC: A23G9/44
Filed: 1991-02-01
Abstract: Low calorie frozen desserts, in particular ice cream-like products, having a smooth, creamy, nongritty mouthfeel are can be produced. These frozen desserts contain fat that contains from about 30 to 100% of certain edible, wholly or partially nondigestible intermediate melting polyol polyesters, milk solids other than fat, sweetener, oil-in-water emulsifier, a flavoring substance, and water. The fat is substantially homogeneously dispersed in the aqueous phase as emulsified fat particles having an average particle size of about 5 microns or less. These frozen desserts are obtained by a process which initially involves the formation of a preemulsion by homogenizing a mixture which consists essentially of these intermediate melting polyol polyesters and only a portion of the other dessert ingredients. This preemulsion is then combined with the remaining dessert ingredients, homogenized, pasteurized, and at least partially frozen to provide the frozen desserts.
Patent PT-97121-B (PT)
Inventor: DELANEY NORMA G
IPC: A61K31/381
Filed: 1991-03-22
Abstract: In accordance with the present invention, novel neutral endopeptidase inhibitors and methods for their use are disclosed. Compounds of the present invention, useful, for example, as cardio-vascular agents, have the general formula <CHEM>   <CHEM> phenyl substituted with alkyl of 1 to 4 carbons, alkoxy of 1 to 4 carbons, alkylthio of 1 to 4 carbons, hydroxy, halo, nitro or trifluoromethyl, or a heterocyclic group selected from thiazolyl, 4,5-dihydrothiazolyl, pyridyl, oxazolyl, isoxazolyl, imidazolyl, tetrazolyl, benzimidazolyl, benzothiazolyl or benzoxazolyl including substituted heterocyclic groups wherein the substituents are selected from halo, alkyl and phenyl; <IMAGE> and wherein the various groups are as defined herein.p
Patent SE-414325-B (SE)
Title: Apparatus for making cuts in surfacings on roads, parking sites and other regions which are hardened or coated with plastic materials, for example asphalt
Inventor: ENGSTROM TORD INGEMAR
IPC: E01C23/09
Filed: 1977-05-13
Abstract: The present invention comprises an apparatus for making cuts in surfacings on roads, parking sites and other regions which are hardened or coated with plastic materials, for example asphalt. Cuts in the surfacing are produced by means of a lancet- shaped cutter 4 displaceably placed in a hole in a pressure plate 7 provided with an angle piece 5 for locking the cutter in place. The pressure plate, which, when the apparatus is used, is pressed down against the surfacing, prevents the formation of elevations around the cut and uneven edges. During use, the pressure plate with associated cutter, set to the desired cutting depth, is placed expediently on a slide (Fig. 1, Fig. 2, Fig. 3) intended to be connected up to a suitable working machine and having a base plate 1 with terminal and attachment device for pressure plate with cutter.
Patent SE-426757-B (SE)
Title: Magnetic dielectric
Inventor: PEVZNER LEV VENIAMINOVICH
IPC: H02K3/48
Filed: 1978-06-06
Abstract: An iron-based magnetic dielectric, containing a binding agent consisting of modified and unmodified phenol formaldehyde resins, and a filler, which is previously impregnated with said resins, wherein the component parts are used in the following content by weight percent: heat-hardenable binder, 8-25 impregnated fibre filler, 5-20 lubricant, 0.5-1.5 iron, the remainder.
Patent SE-426859-B (SE)
Title: Control device for Venetian blind laths
Inventor: RAPP CLIFTON
IPC: E06B9/32
Filed: 1979-03-23
Abstract: This invention consists of a Venetian blind of the type that includes an upper assembly frame 2, step-bands 4 which each include two vertical line parts 6, Support laths 10 supported by the step-band's parts between the line and essentially parallel with the mounting frame and a control device which causes a skewing of the laths by moving the step-band's vertical line parts in parallel with and relative to each other. The purpose of the invention is to create a Venetian blind, which, despite its simple design can be equipped with a larger number of control functions than in currently known Venetian blinds. Based on this invention, in order to achieve this purpose, the Venetian blind is characterized primarily by the fact that the control device for skewing of the Venetian blind laths 10, includes one control device 16 movable in the assembly frame's 2 longitudinal direction, where the relative motion between the line parts required for the Venetian blind lath's skewing is achieved by shifting the control unit. <IMAGE>