baber/WOPTO huggingface dataset:
Patent GB-2340193-B (GB)
Title: Transmission for four-wheel drive vehicle
Inventor: SPOONER JOHN
IPC: B60K17/35
Filed: 1998-06-04
Granted: 2001-09-12
Abstract: A motor vehicle transmission has a differential assembly (17) in which one input, sun gear (39), of an epicyclic gear train can be selectively coupled by a sleeve (59) through a viscous coupling (55) to either an input, i.e. annulus gear (31), or to another output, i.e. carrier (36). Coupling the sun gear to the annulus gear gives a low resistance mode of operation and coupling the sun gear to the carrier gives a high resistance mode of operation. A locked mode where the annulus is locked to the sun gear is also described, together with a free mode where the viscous coupling is disconnected from both the annulus gear and the carrier. The sleeve is lined to the control of a range change gearbox to select the low resistance mode when a high range is selected for on-road use and a high resistance mode is selected when a low range is selected for off-road use.
Patent HU-216182-B (HU)
Title: Load
IPC: B32B7/00
Filed: 1992-07-28
Abstract: The filling element serves for installations in which media are in direct contact, for the exchange of energy and/or material or for chemical or biological reactions or for mixing and separation operations, e.g. for splash type internal fills (filling elements) or mist eliminator plates in cooling towers, for direct heat exchangers, for dripping elements in biological sewage purification plants, for chemical columns, for liquid and/or gas distributers and mixers, for air feeders or the like. It consists of a multiplicity of plate-like foils (1) having undulations of prescribed amplitude and wavelength, which for the purpose of forming flow ducts (2) are connected to one another mutually offset along their extent crest against trough. The flow ducts (2) have at least two deflections in the flow direction. The sections (3) situated immediately adjacent to one another of in each case two foils following one another in a layer are connected to one another exclusively in zones and over the other part of their length they leave open a gap (4) joining the flow ducts (2) situated next to one another. The cross-sectional area of the gaps (4) is only a fraction of the cross-sectional areas of the flow ducts (2) connected by it. <IMAGE>
Patent HU-214118-B (HU)
Inventor: HADI GEZA
IPC: A01H5/10
Filed: 1993-04-19
Abstract: (57) KIVONAT A találmány szerinti HMv 5409 fajtanevű kűkőricavőnal közepestenyészidejű, közepesen magas, vegetatív növekedési típűsú, levélzetekezdetben középzöld, később szürkészöld, va y méregzöld színű, leveleifelállóak, szélesek, címere kevés őldalágú, igen tömött, akalászkapelyvák jellegzetesen hősszúak, a csűtka antőciánős, csőtípűsahengeres, csőhőssza közepes, szemtípű a lófőgú, igen hősszú szemeivannak, a szemkőrőna színe sárga színű. ŕ
Patent HU-213791-B (HU)
Inventor: SCHLUESSELBAUER JOHANN
IPC: B28B13/02
Filed: 1994-10-20
Abstract: Berendezés gyűrű- vagy cső alakú műnkadarabők betőnbólvaló előállítására, amely függőleges tengellyel ellátőttfőrmázókészülékkel (1) rendelkezik, amely egy mag (2) és a magőt (2)radiális távőlsággal körülvevő palást (3) között felülről betőnnalbetölthető főrmázóteret képez, és egy a főrmázókészülékhez (1)radiálisan eltőlhatóan vezetettt adagőló- és elősztó készülékkel (8)főrmázótérbe beviendő betőn számára és főrmázósajtóval (9), amelyneknyőmófeje (17) a főrmázótér felső lezárását képező főrmázógyűrűt (15)hőrdőzza és a főrmázókészülékhez (1) radiálisan eltőlható. találmánylényege, hőgy az adagőló és elősztó készülék (8) a betőn számára és afőrmázósajtó (9) egy közös, a főrmázókészülékre (1) vőnatkőzóanradiálisan eltőlhatóan vezetett szánőn (7) eltőlási ir nyban egymásmögött vannak elhelyezve.ŕ
Patent HU-217521-B (HU)
Title: Feeding installation and valve for use in such an installation
Inventor: DEBONNE CHRISTOPHE ROGER ANTOO
IPC: A01K5/02
Filed: 1997-09-29
Abstract: A feeding installation comprises feed containers (16, 17, 18, 19) from which feeds of different composition can be conveyed by means of a feed conveying device (4) to feeding devices (2, 2a, 2b, 2c). The feeding devices are connected to the feed conveying device by way of valves (10, 10a; 70). The valves comprise two or more slide elements (30, 32) which are slidable relative to each other and are provided with an opening, for allowing or blocking the passage of feed. <IMAGE>
Patent IT-1236127-B (IT)
Title: Optical device for dimensional measuring, for example the measurement of diameters
IPC: G01B/
Filed: 1989-11-08
Granted: 1993-01-08
Abstract: This invention deals with an optical device for the execution of dimensional measuring, for example, the measurement of diameters. The object to be measured (F) is interposed between the emitter (1) of a parallel band of light (LP), and a photosensitive differential element (S1, S2), on which the said light band (LP) is oriented and focused with the optical system (O), and which has two exits, each one for an electrical signal (A, B), and is connected to an electronic elaboration circuit with a feedback system, in particular according to patent request No:12453A/89. According to the invention, the photosensitive differential element is composed of two photosensitive sensors (S1, S2), arranged next to each other in the optical focal plane (O). The optical system is equipped with mechanisms (3) for the formation of two point images (I1, I2), each one of which substantially corresponds to a longitudinal half of the parallel light band (LP) of the incident light, and is focused on one of the two photoelectric sensors (S1, S2) for which the object (F) to be measured, must be positioned on only one longitudinal half of the parallel light band (LP), focused on one of the two photoelectric sensors (S2).
Patent IT-1203319-B (IT)
Title: Cosmetics excipient
Inventor: CARLINI FILIPPO MARIA
IPC: A61K/
Filed: 1987-01-30
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-1183697-B (IT)
Title: Carbon fibres rods, plates and shapes prodn.
Inventor: BALESTRINI ALESSANDRO
IPC: B29D/
Filed: 1985-01-28
Granted: 1987-10-22
Abstract: The heating element (1) comprises two separate electrically conductive coils (4, 11) to act as heating elements. One coil (4) supplies power to the timer control circuit by "tapping" a small amount of power from an external power supply The other coil (11) is a larger coil of greater resistance which acts as the primary heating means of the element. Pref., the coils are surrounded by quartz tube (2). One coil (4) is wound on a ceramic insulating tube with bores for the output end (5) of this coil (4) but the input end (12) of the other coil 811).
Patent IT-1216079-B (IT)
Title: Bobbin winding equipment
Inventor: FRANCIA ANGELO
Filed: 1988-03-14
Granted: 1990-02-22
Abstract: Indicator tube detects the presence, with a mimimum concn. of 5x10 power (-3) MG/L, of mixtures of 2,2'-dichlor-tri-ethylamine, methyl-bis-beta-chlor-ethylamine and 2,2',2-tri-chlor-tri-ethylamine. Tube contains a polyethylene insert (2), filler (3) contg. calcium chloride, and superimposed indicator layer (4) of a bismuth salt, pref. bismuth-iodide, and glass wool (5).
Patent IT-1173847-B (IT)
Inventor: CASAVOLA GIOVANNI
IPC: B21B41/10
Filed: 1984-03-15
Granted: 1987-06-24
Abstract: The device includes an arm (3) pivotable about an axis parallel to the strip (S) and perpendicular to the direction of advance of the strip. One end of the arm is held in contact with the strip and carries a sensor (5) which outputs electrical couple signals indicative of the couple (QL) applied by the strip to the arm about the pivot axis of the arm. A processing and control unit (12) is connected to the couple sensor and to sensors (8) for sensing the angular position of the arm, and is arranged to generate an error signal ( epsilon c) in dependence on the difference between the said couple signals (QL) and a reference couple signal (QN). The device further includes drive means (6) arranged, when actuated, to change the position of the tensioner (3) in dependence on the error signal ( epsilon c) generated by the control and processing unit.
Patent IT-1031990-B (IT)
Title: Object recognition system - image scanned line-by-line and slit mask coupled to light intensity detector
IPC: G11B/
Filed: 1975-02-24
Granted: 1979-05-10
Abstract: An object recognition system utilises a projector combined with a lens system and slit aperture to provide a line-by-line analogue signal that is digitised for computation purposes. The projector (20) which is mounted on a carriage, transmits an image of the object to a mirror (26) that reflects onto a matt screen (28). A mask (32) has a long slit (34) for allowing a section of the image to be transmitted to a condenser (37) and then to a light intensity detector (20). An analogue to digital converter generates digital signals that are entered into a memory (38) and are converted (40) into a suitable code for computation. Each section of the image is scanned to provide a complete digital version.
Patent IT-1244000-B (IT)
Title: Process and machine for producing metal rod, especially in steel, by rolling
Inventor: ZUCCHI FELICE
IPC: B21B/
Filed: 1990-10-31
Granted: 1994-06-28
Abstract: This invention refers to a process and machine for producing metal rod, particularly in steel, by rolling. The process comprises a rolling phase by means of the passage of a bar through a rolling mill followed by at least one cooling phase in liquid and by at least one cooling phase in the atmosphere. In the process according to the invention, the head of the rod exiting the rolling mill is put into a cooling station already fed with a cooling liquid and is subject to axial entrainment downstream from this cooling station, in the rod feed direction, so as to obtain a rod cooled correctly along its entire length. <IMAGE>
Patent IT-1226064-B (IT)
Title: Internal combustion engine
Inventor: BOSSU GIANFRANCO
IPC: F02B/
Filed: 1987-10-19
Granted: 1990-12-10
Abstract: This invention refers to an internal combustion engine of the type in which the big-end is made in a single piece with the cylinder and in which the internal part of the cylinder comprises a cylinder liner which stabilises the bore.
Patent IT-1198151-B (IT)
Title: Two-component threads prodn. die
Inventor: MIANI BRUNO
IPC: D01H/
Filed: 1986-11-24
Granted: 1988-12-21
Abstract: A sample of the material is burned in an enclosed space at a pressure of (10-30)x 10power 5 Pa in a stream of oxygen. The products of combustion are then: (a) Analysed for sulphur, nitrogen, phosphorous and/or chlorine by dissolving in an aqueous, caustic, oxidising solution free of these elements, or (b) To determine bromine and possibly present chlorine, phosphorus and/or sulphur by dissolving in an aqueous, reducing solution, suitable for bromine - bromide reduction, or (c) To determine iodine and possibly present chlorine, phosphorous, sulphur and/or bromine by dissolving in an aqueous, reducing solution, suitable for iodine - iodide reduction or (d) To determine the metallic content and possibly present chlorine and/or phosphorous by dissolving in an aqueous solution of nitric acid. The resulting aqueous solution is used to determine the quantity of the polluting components by ion-chromatography
Patent IT-1154024-B (IT)
Inventor: WINTERS GIORGIO
IPC: C07D401/04
Filed: 1982-09-22
Granted: 1987-01-21
Abstract: The present invention refers to a new class of pyrazo- lopyridines having analgetic, ansiolytic, antiinflammatory and CNS-depressant activity. It is described a process for producing the compounds as well as pharmaceutical com. positions containing them.
Patent IT-953745-B (IT)
IPC: B63B23/16
Filed: 1972-04-22
Granted: 1973-08-10
Abstract: 1349809 Carrying liquefied gases BRIDGESTONE LIQUEFIED GAS CO Ltd 23 March 1972 [27 April 1971] 13692/72 Heading B7A [Also in Division F4] A tanker ship has a liquefied gas tank assembly 6 of a membrane type which includes an outer box 9 made of steel plate forming bottom 13 and side 14 wall portions and a rigid roof structure 15. A compression resistant heat insulating layer 12 is on the inside of the box and membranous vessel 7 is on the inside of the insulating layer. The steel plate is thick enough to keep the shape of the tank assembly when it is to be suspended by the rigid roof structure but not enough to resist an internal pressure exerted by loaded liquefied gases. The tank assembly is mounted in hold space 5 formed in the hull 1 of the ship in a manner such that the bottom and side wall portions of the box are directly supported by inner walls of the hull and such that the rigid roof structure forms a roof portion of the hull. In the embodiment shown the roof portion of the hull is a deck.
Patent IT-1097300-B (IT)
Title: Conversion of di:acetone:alcohol to 2-methyl-pentane-2,4-diol - using ruthenium as catalyst, allowing lower working parameters
Inventor: CODIGNOLA FRANCO
IPC: C07C/
Filed: 1978-06-28
Granted: 1985-08-31
Abstract: In the mfr. of 2-methylpentan-2,4-diol by the hydrogenation of diacetonalcohol, a temp. of 30-90 degrees C. and hydrogen under a pressure of 1080 bar are used, together with a catalyst based on ruthenium. This dispenses with a need for a highly pressurised atmosphere of hydrogen and high temps. A prod. is obtd. on an industrial scale with a degree of purity corresp. to commercial requirements.
Patent IT-1062120-B (IT)
Title: Mould wash for centrifugal casting of copper alloys - in which zirconia, bonded with alumina, provides thermal conductivity and permeability
IPC: B22C/
Filed: 1976-07-14
Granted: 1983-06-25
Abstract: A chilled mould is coated prior to the centrifugal casting of copper or its alloys, using a suspension of powders to form a thin layer. The novelty is that to form a thermally-conducting layer which is permeable to gas, the suspension contains ZrO2 and an inorganic binder. Inorganic binder is pref. unsintered alumina, the pref. suspension consisting of water contg. fine-grained ZrO2, and the finest Al2O3 slurry, forming a layer on the internal wall of the mould with a uniform thickness of 0.1-0.3 mm. During coating with the suspension, the mould is pref. rotated at a slower speed than that used during centrifugal casting, and the mould is pref. preheated to 150 degrees C, before using the suspension. Amt. of gas inclusions on the outside surface of the casting is reduced, and the amt. of oxide and unsoundness in the bore of the casting is also reduced. Lower casting temps. can be employed so casting times are less and mould life is increased. Improvement in casting quality means that only a small amt. of the casting must be removed by machining.
Patent IT-1082681-B (IT)
Title: Thin film evaporator with rotor-mounted wiper blades - esp. of PTFE has all other internal surfaces enamelled
IPC: B01D/
Filed: 1977-02-04
Granted: 1985-05-21
Abstract: A thin film evaporator consists of a (vertical) cylindrical vessel, the inner face of which acts as the heating surface and is swept by PTFE or similar wiper elements mounted on radial arms of a coaxially mounted rotor shaft. The inner wall face of the vessel and the rotor unit, except for the PTFE wiper elements are all enamelled in corrosion-resistant enamel. Pref. the rotor shaft if top-mounted only outside the vessel, in a hearing, while the lower end of the shaft is freely suspended. All parts with the exception of the wiper blades themselves are of corrosion-resistant material and there are no bearings inside the vessel itself to be subject to corrosion.
Patent IT-1181695-B (IT)
Title: 4-Amino-2,2,6,6-tetra:methyl piperidine prepn.
Inventor: POPOVA ZINAIDA GRIGORIEVNA
IPC: C07D/
Filed: 1985-06-19
Granted: 1987-09-30
Abstract: 4-Amino-2,2,6,6-tetramethyl piperidine (I) is prepd. by reacting 2,2,6,6-tetramethyl -4-oxopiperidine (II) with NH3 and H2 at 100-135 deg.C and a pressure of 10-25 bar in an aq. medium in the presence of a hydrogenation catalyst (III) and 1-2 wt.% (w.r.t. (III)) of an alkali(ne earth) metal hydroxide.
Patent IT-1237475-B (IT)
IPC: A61K39/35
Filed: 1989-10-06
Granted: 1993-06-07
Abstract: Chemically modified allergens, whose allergenic activity is reduced with respect to that of the corresponding native allergenic material, which are capable of inducing specific antibodies addressed towards said native allergenic material, wherein a portion of the primary amino groups of the protein molecule of the native allergen are chemically modified so as to give simple or substituted carbamylic amino groups, or substituted thiocarbamylic amino groups, or possibly substituted guanidino groups, and process for the production thereof. The allergens so modified are not polymerized with each other, they are soluble in water media, they are resistent to tryptic hydrolysis and they show particularly suitable for being administered in hyposensitizing therapeutic treatments.
Patent IT-1142932-B (IT)
Title: Vehicle speed control circuit
Inventor: GRAY LARRY O
IPC: G05B/
Filed: 1981-11-06
Granted: 1986-10-15
Abstract: Appts. automatically maintains the speed of a vehicle at a desired speed as selected by the vehicle operator. An engine load feedback loop enables the speed control to anticipate the effects of changes in road speed so as to minimize or eliminate undershoot or overshoot of the control system. A signal representing the actual vehicle speed is combined with a signal representing the engine load to generate a composite feedback signal to a comparator circuit. The latter compares the feedback signal with a signal representing the desired vehicle speed and generates control signals for maintaining the speed of the vehicle at the desired speed.
Patent IT-1192821-B (IT)
Title: Di:nitro-aniline stabilisation
Inventor: NEGRI LUIGI
IPC: C07C/
Filed: 1986-07-07
Granted: 1988-05-12
Abstract: Polyethylene sachet, intended to collect the urine and excrement of dogs or other domestic animals, consists of a sheet provided with two fasteners at the.sides and one at the rear. The last has an opening for the an1mals tail and the sachet is positioned so that the fasteners (straps) can be bound on the animals back
Patent IT-1192834-B (IT)
Inventor: FERRERO PIETRO
IPC: B29C48/94
Filed: 1986-07-11
Granted: 1988-05-12
Abstract: The mass to be extruded is forced into an extrusion duct (die) (1) so as to make it emerge in the extruded state from the outlet end (3) of the duct in a direction (2) generally-axial of the duct itself. An annular flow of fluid is generated around the outlet end (3) of the extrusion duct (1), oriented in an axial direction relative to the extrusion duct (1), and surrounds the extruded mass, preventing it from bending accidentally. The extruded mass is divided into pieces by a cutting operation (9) carried out within (7) the zone in which the annular flow of fluid acts.
Patent IT-1036829-B (IT)
Title: Ski-binding with quick release mechanism - includes pivoted arms with one arm carrying boot gripping jaw
IPC: A63C/
Filed: 1975-03-14
Granted: 1979-10-30
Abstract: The ski binding is designed to prevent undesired release whilst maintaining ease of disengagement by the user. The binding comprises an arm, with articulated elbow joint, hinged to the ski. A lower arm comprises two draw rods (4) straddling the heel base and an upper arm forms the retention element. This latter embodies a boot retention jaw (23), actuated by an elastic sub-mechanism and is mounted for articulation and translation w.r.t. the lower arm. A guide system of ramps and buffers (20, 22) is utilised between lower and upper arms, and locates on a further component which is borne pref. on the base of the upper arm and is capable of relative movement between a release and holding position.
Patent MX-172678-B (MX)
Inventor: EDRIS ABDEL-ATY OSMAN MAHMOUND
IPC: H02J3/24
Filed: 1988-05-04
Abstract: This invention relates to a method by means of which a turbine generator (1, 2, 3) can be protected against subsynchronous frequencies occurring in an electric network which is connected to the turbine generator and which incorporates capacitors. The method is based on de-equalizing the subsynchronous natural frequencies of the three phases, so as to weaken the coherence of the frequencies. This is achieved by incorporating in each of two of the phases a respective inductance L of mutually different size and by changing the capacitance equivalently with a series capacitance C such as to fulfill the condition 1/LC =  omega 2_o, where  omega o is the network frequency.
Patent MX-170281-B (MX)
Title: Metodo y aparato para el encogimiento por compresion de telas tubulares con tejido de punto y lo similar
Inventor: MILLIGAN WILLIAM D
IPC: D06C21/00
Filed: 1988-10-10
Abstract: La presente invención se refiere a un aparato para el encogimiento previo por compresión de telas con tejido de punto y materiales similares, que comprende (a) un rodillo suministrador de tela; (b) una zapata de encierro de lado de entrada, que se complementa generalmente con una porción de superficie de dicho rodillo de suministro y define con el mismo un paso encerrado de entrada para el avance controlado de la tela causado por dicho rodillo de suministro; (c) medios para de manera ajustable poner dicha zapata de encierro de lado de entrada y dicho rodillo de suministro de tela en posiciones relativas para que establezcan un contacto de presión limitada y controlada sobre tela encerrada en dicho paso de entrada; (d) un rodillo de retardo de tela montado para girar en la adyacencia inmediata de dicho rodillo de suministro y en relación paralela con el mismo; (e) los ejes de dichos rodillos de suministro y retardo definen un plano de referencia que pasa por la región en la que es mínima la separación existente entre dichos rodillos de suministro y retardo; (f) una zapata de encierro de lado de salida que se complementa con una porción de superficie de dicho rodillo de retardo y define junto con el mismo un paso de salida para la descarga controlada de tela efectuada por dicho rodillo de retardo; (g) medios para de manera ajustable poner dicha zapata de encierro de lado de salida y dicho rodillo de retardo en posición para establecer un contacto de presión limitada y controlada sobre tela encerrada en dicho paso de salida; dichas zapatas de encierro tienen prolongaciones en forma de hoja que se extienden entre dichos   rodilos y que se encuentran en la región general del plano que contiene los ejes de dichos rodillos; y (i) medios que comprenden superficies enfrentadas de dichas prolongaciones semejantes a hojas y que forman una zona de encierro para el pasaje encerrado y controlado de dicha tela durante su tránsito desde dicho paso de entrada a dicho paso de salida.