baber/WOPTO huggingface dataset:
Patent GB-2296404-B (GB)
Title: Transducers
Inventor: POWER JEFFREY
IPC: B06B1/06
Filed: 1995-12-12
Granted: 1998-09-23
Abstract: PCT No. PCT/GB95/02894 Sec. 371 Date Jun. 18, 1997 Sec. 102(e) Date Jun. 18, 1997 PCT Filed Dec. 12, 1995 PCT Pub. No. WO96/19796 PCT Pub. Date Jun. 27, 1996Many transducers suffer from the problem that the way they behave in response to actuating signals of different frequencies, and particularly their directional properties, or beamwidth, depends on their physical size and shape. What is required is a transducer which changes its effective size as a function of frequency, and the present invention proposes such a transducer in which the transducer element (11, 12, 13)-the active part of the transducer, such as the diaphragm in a loudspeaker-permits automatic frequency-sensitive control of the beamwidth by providing frequency-dependent "shading" of the local response to the signal across the face of the element, using a resistive coating (11) in association with a capacitive layer (12, through which the currents representing that signal travel) such that the CR value of the combination varies over the surface of the element.
Patent HU-218081-B (HU)
Inventor: CRICHTON VIRGINIA ZEWE
IPC: G01N33/577
Filed: 1992-12-11
Abstract: A találmány tárgya 88BV59 jelzésű transzformált humán B-sejt, amelynekATCC letéti száma CRL 10624. A találmány tárgyához  tartozik  a  fentisejttel előállított  monoklonális  antitest,  valamint  ezzel  reaktívepitóp is. ŕ
Patent HU-220288-B (HU)
Title: Key and built in lockcylinder for safety lock and lock-system containing such key and key
Inventor: KELLER ERNST
IPC: E05B27/10
Filed: 1995-03-02
Abstract: The key's (1,2) shaft has an extension element (5,7) in which tumblers in the form of core pins and housing pins can be positioned in an opposite-facing cylinder-half (10,11) for rotary release. The cylinder core has two rotors (21,27) at least one (21) of which is made of hard material, for example hardened steel, and has hard metal pins (22) on it. With the exception of the key guide (24), the rotor is solid and has a flange (23) resting on the inside of the cylinder housing (10a). At least one cylinder half (10) has a sprung slide-piece (17) by which the rotor is centred when the key is removed. The two cylinder halves are joined by a bridge-piece (15).
Patent HU-219805-B (HU)
Title: Process for the preparation of mono- and dicarboxylic acids from unsaturated fatty acids and/or their derivatives
Inventor: DOS SANTOS EMMANUEL
IPC: B01J27/13
Filed: 1995-09-15
Abstract: Prepn. of mono- and di-carboxylic acids from unsatd. fatty acids and/or derivs., comprises: (i) oxidising an unsatd. fatty acid, in the form of an acid and/or ester, with hydrogen peroxide in presence of a metal oxide or a carboxylic acid, opt. with a ruthenium catalyst; (ii) reacting the mixt. with nitric acid in presence of a vanadium catalyst, opt. with a co-catalyst; and (iii) recovering the mono- and di-carboxylic acids. The starting material is pref. a fatty acid with at least one double bond, an animal fat or oil, a vegetable oil, an ester of a pptd. fatty acid and is pref. oleic, colza, sunflower and soya oil. The ruthenium catalyst is pref. present in amt. of 1-35 % w.r.t. H2O2. H2O2 may be used with a gp. VIa metal catalyst, esp. a W and/or Mo catalyst in amt. of 1-35 (pref. 3-10) %, w.r.t. H2O2. The vanadium catalyst may be a V halide, a V oxide, a V oxyhalide, a V or vanadyl sulphate, an alkali metal or ammonium vanadate, or V acetylacetonate. The optional V co-catalyst may be based on a Gp. VIIa or VIII metal. A stoichiometric amt. of H2O2 or a 0-50 % excess is used with a carboxylic acid in a hydrogen peroxide : carboxylic acid molar ratio of 10-500 (pref. 10-40) %.
Patent HU-219889-B (HU)
Inventor: BANDI BARNABAS
IPC: A23L1/00
Filed: 1996-10-07
Abstract: A találmány tárgya eljárás bevonattal ellátott sajtkészítményelőállítására, amelynek során alapsajttestből vágással sajtszeleteketkészítenek, majd a sajtszeletek felületét bevonatképzés során egy vagytöbb lépésben borítóanyaggal látják el, és így panírozottsajtszeleteket állítanak elő, ezt követően pedig a panírozottsajtszeleteket elősütik, fagyasztják és ilyen állapotban tárolják. Amegoldás jellegzetessége, hogy alapsajtként 43–54 tömeg% félkeménysajtot, 20–28 tömeg% zsíros gomolyát, 0,5–3 tömeg% ömlesztősót,valamint 36,5–15 tömeg% adalékot tartalmazó 45–52 tömeg% szárazanyag-tartalmú lágysajtot használnak, a bevonatképzés során poliszacharidotvagy annak származékát és/vagy fehérjét tartalmazó védőbevonatotállítanak elő a sajtszeletek külső felületén. ŕ
Patent IT-1234330-B (IT)
Title: Control and warning equipment for medical instruments
Inventor: LARDINELLI VINCENZO
IPC: A61C/
Filed: 1989-03-13
Granted: 1992-05-15
Abstract: The present invention concerns a control and warning equipment for medical instruments comprising low-tension feeding, insertion and safety devices combined to acoustic and visible warning devices signalling pain arising, and to devices aimed at interrupting the feeding circuits of operational instruments. Both said warning and interrupting devices can be started either manually by patients or by automatic sensors measuring the patient's pain intensity and by devices to confirm said interruption, said devices comprising additional programming tools to control interruptions. Said device also comprises devices to switch on or off said interruption control, thus interrupting or momentarily suspending the action of the operating instruments according to a pre-programmed sequence, said sequence depending on the ongoing operation.
Patent IT-1234866-B (IT)
Title: Procedure for the superficial regeneration of handiwork in armed cement, particularly street curbs
Inventor: TOFFOLI FAUSTO
IPC: B28D/
Filed: 1989-03-06
Granted: 1992-05-29
Abstract: The invention refers to a procedure for the superficial regeneration of handiwork in armed cement, particularly street curbs, characterized by a primary phase of using a bush hammer on the surface to be regenerated with a removal of a thickness substantially corresponding to the degraded layer; a second phase of washing the surface with water at high pressure; a third phase of moisturizing the previously treated surface with water at low pressure; a fourth phase of spraying the surface with mortar while it is still wet, with a final finishing pass.
Patent IT-1188320-B (IT)
Title: Washing machine with liq. dispenser
Inventor: NATALE GIORGIO
IPC: D06F/
Filed: 1986-01-27
Granted: 1988-01-07
Abstract: A diagram is given of a gadolinium, gallium, garnet (GGG) laser carrying ions of rare metals.
Patent IT-1062079-B (IT)
IPC: F25J3/04
Filed: 1976-01-26
Granted: 1983-06-25
Abstract: The present invention relates to a cooling cycle which enables a gas to be liquefied as the result of the regasification of liquefied natural gas.
Patent IT-1228679-B (IT)
Title: Concealed fixing system for wall hung furniture
Inventor: CATTANEO CARLO
IPC: F16B/
Filed: 1989-03-20
Granted: 1991-07-03
Abstract: The wall mounted furniture fixing system allows rapid and adjustable mounting of kitchen or similar units. Furniture plate (12) is screwed to the top and sides of the unit against the outer face of the rear panel (50). Incorporated into the plate pressing is a link surface (40) and pivot holes (13). Screwed to the wall is the support member (51). Linking the furniture plate and the support member is a telescopic coupling module (11) that hooks over a lip on the support member and is slidingly linked to the furniture plate by a pin (10). Rotation of the top screw (38) levers the coupling module towards or away from the wall. Rotation of the lower screw (36) operates (via a bevel gear) the telescopic action of the coupling module. Both screw adjustments can be made from inside or outside the furniture piece.
Patent IT-1209512-B (IT)
Inventor: COHEN MARLENE LOIS
IPC: C07D457/04
Filed: 1984-03-09
Granted: 1989-08-30
Abstract: A pharmaceutical use of a class of ergoline compounds of the formula 
<CHEM>
 wherein: R is C1-C3 alkyl or allyl;
 R<1> is C1-C3 hydroxyalkyl or C1-C3 dihydroxyalkyl;
 R<2> is H or methyl; or a pharmaceutically-acceptable salt thereof, as 5HT2 receptor blockers, without effect on alpha receptors, is disclosed herein.
Patent IT-1240673-B (IT)
IPC: C01B13/32
Filed: 1990-04-24
Granted: 1993-12-17
Abstract: Microbeads of aerogels of one or more oxides are characterised by a high porosity and the fact that at least 90% of the pores present have a diameter lying within a very narrow range. The surface area exceeds 300 m<2>/g and more frequently exceeds 500 m<2>/g, the total pore volume exceeding 1 ml/g.
Patent IT-1217919-B (IT)
Title: Dual manifold fuel supply system to gas turbine engine
Inventor: STANFORD PUNG TONG SETO
IPC: F02C7/228
Filed: 1988-06-24
Granted: 1990-03-30
Abstract: The fuel supply system has fuel injectors (26,28) which are supplied with fuel by a first (22) or second (24) fuel manifold. Fuel flow to both manifolds is controlled by a fuel control (44), itself pref. controlled by digital electronic computer (42) and one manifold has a shut-off valve (46) positioned between it and the fuel control. The valve (46) may be controlled by signals based on fuel/air ratio. The weight acting on the wheels of an aircraft, the rate of descent of an aircraft on which the engine is installed or other operating or engine conditions.
Patent IT-1213318-B (IT)
Inventor: STELLA PIETRO
IPC: F16K11/074
Filed: 1986-07-31
Granted: 1989-12-20
Abstract: The water mixer tap comprises a body (1) defining a dispenser chamber (2) connected to a dispenser conduit (3). A movable shutter disc (10) is provided in the mixing chamber (2), and is operable by means of an external lever (4) and acts on two seats (11,12), respectively communicating to a hot water inlet conduit and to a cold water inlet conduit. The movable disc (10) defines at least one seat (11,12) control port (20) which leads into the mixing chamber (2). The peculiarity of the invention resides in the fact that the control port (20) defines useful flow sections for the water which are variable along planes substantially perpendicular to the plane of contact between the seats (11,12) and said movable shutter disc (10).
Patent IT-1169750-B (IT)
Inventor: CHAOULOFF MICHEL
IPC: F17C13/12
Filed: 1983-07-13
Granted: 1987-06-03
Abstract: A safety connection located between a vessel containing a gas under pressure and a gas discharge system comprises a pilot controlled valve which is provided with a separate control system for opening the valve, the valve having a ball-and-socket system between the actuating rod and the valve-closing flap which it carries, so that the valve can also function as a sluice so as to avoid the need to provide a second pipe connected to the vessel and provided with a sluice as is conventional. The actuating rod of the valve carries a piston, one face of which is normally subject to the pressure of fluid in the vessel via the pilot valve but is connected to a vent as soon as an overpressure occurs, to open the valve. The other face of the piston is normally connected to a vent but is subject to the pressure of a fluid from an independent source of control fluid when the separate control system is operated to open the valve.
Patent IT-1186221-B (IT)
Inventor: POZZOBON ALESSANDRO
IPC: A43B5/04
Filed: 1985-12-02
Granted: 1987-11-18
Abstract: The present invention relates to a ski boot with an operating assembly for the closing and adjustment devices which has the peculiarity of comprising a power source (10) supported by the ski boot (1) and operating a driving gearwheel (11) which is selectively engageable with driven gearwheels (20a, 20b, 20c) for the winding of cables (22a, 22b, 22c) of closing and/or adjustment devices of the boot. Members (50) are furthermore provided for removably blocking the unwinding of said cables (22a, 22b, 22c).
Patent IT-1132464-B (IT)
Inventor: PACINI ERMANNO
IPC: B24B7/00
Filed: 1980-08-25
Granted: 1986-07-02
Abstract: A rotating plate (1) carries a plurality of truncated-cone rollers (11) arranged in radial position and rotated about their own axes. The sense of rotation of the rollers is chosen in such a way as to give the rollers (11) a peripheral speed having such a direction as to combine with the peripheral speed of the plate (1) to produce equal working speeds in all the points of the lower generating line (22) of the rollers (11).
Patent IT-1155089-B (IT)
Inventor: KOURILSKY PHILIPPE
IPC: C12Q1/6816
Filed: 1982-12-29
Granted: 1987-01-21
Abstract: Method for analyzing DNA sequences. It comprises the fixing at one of the ends of such DNA a ribonucleotide carrying a molecule covalently fixed and carrying a modification group which may be coupled with an enzyme, allowing a further visualization thereof in presence of a terminal DNA transferase, treating said DNA with different chemical agents allowing to operate differential cleavages within such DNA at the basis, which are also of respectively distinct natures, collecting and separating the DNA fragments carrying the visualizable groups in a system allowing to sort them by the size, and determining the unmodified terminal nucleotides of said DNA fragments, considering the nature of the chemical agents used for the cleavage at their respective levels.
Patent IT-1053774-B (IT)
Title: IC engine high tension ignition system - produces dwell impulses which are independent of engine speed to charge and discharge the ignition capacitor
IPC: F02P/
Filed: 1974-07-26
Granted: 1981-10-10
Abstract: The system contains a primary winding coil fed by a direct current supply, and interrupted by a semiconductor whose impulse all have the same dwell independent of the engine speed under normal working conditions. The input data is used to trip a monostable switch whose output feeds an inpulse former. The input data is taken from alight sensitive switch built into the distributor base. The blind is driven by a rotor shaft which also carries the conventional distributor arm. The advance retard is depression dependent.
Patent IT-1054414-B (IT)
Title: Aromatic diester diamide prepn. - from aromatic dicarboxylic acid mono-esters and aromatic diisocyanates and use for polyester-amide prodn.
Inventor: MALLET M
IPC: C08G/
Filed: 1975-11-25
Granted: 1981-11-10
Abstract: Process for prepn. of aromatic diester-diamines of formula MeOOC-Ar-CO-NH-AR'-NH-CO-Ar-COOMe (I) (where Ar and Ar' are divalent 5-20C aromatic radicals contg. 1 or more aromatic rings which may be fused together or joined to one another by a covalent C-C bond or by an atom or by a divalent gp. e.g. -O-, -S-, -SO2-, -CO-, -CONH- or by 1-5C alkylene) comprises reacting an aromatic dicarboxylic acid semi-ester of formula MeOOC-Ar-COOH (II) with an aromatic diisocyanate of formula OCN-AR'-NCO N222) in mol. ratio (II):(III) 2:1. (I) are starting materials in prepn. of sheet-, film- film-, fibre- or moulded article-forming polyester-amides and copolyester amides, softening at 120-300 degrees C and having high vitreous transition temps. by condensation with diols and opt. aromatic dicarboxylic acids. (I) cna be obtd. in high yields.
Patent IT-1191328-B (IT)
Title: Washing machine for flasks and containers
Inventor: LENZINI ARISTEO
IPC: D06F/
Filed: 1985-12-09
Granted: 1988-03-16
Abstract: An audio signal processor treats a digitally encoded signal. Units (3, 12) sample the encoded signal and units (8, 13) calculate from the sampled values a correlation function relevant to a particular time frame. The function value serves to control an adaptive echo cancellation algorithm. The sampled signal portions are truncated (2, 5) so that only the arithmetic sign bit of each signal portion contributes to the function calculation. An incoming signal sample is initially treated in an extraction block arranged to determine the arithmetic sign relevant to that signal, the resulting sign bits being fed in sequence to a shift register arranged to store a predetermined number of sign bits. Outputs are provided from selected locations in the register in accordance with a control logic select circuit.
Patent IT-1197600-B (IT)
Inventor: SHAW HERBERT JOHN
IPC: G01C19/00
Filed: 1983-03-09
Granted: 1988-12-06
Abstract: A fiber optic rotation sensor utilizes multimode optical fiber to improve power coupling and reduce coherent back scattering. A multimode light source such as a light emitting diode can be used. The system is economical and environmentally stable.
Patent IT-1226783-B (IT)
Title: Coupling system for ploughs with adequate hydraulically controlled steering which can be fixed in various positions
Inventor: FRANCESCO NARDI
IPC: A01B/
Filed: 1988-10-21
Granted: 1991-02-07
Abstract: Coupling system for ploughs mounted onto the tractor's lifting gear at the coupling's crossbar, which allows adequate hydraulically controlled steering and can be fixed in various positions, whatever the horizontal oscillation of the beam. It comprises a coupling bracket that fixes onto the plough, mounted so as to allow rotation around the crossbar; a hydraulic jack joined at the cylinder to the beam's rotating bracket, the shaft of which comes out of each side of the cylinder and is fixed to an integral support on the crossbar at one end while having the other end free.<IMAGE>
Patent IT-1237593-B (IT)
Title: Electric field sensor probe - has ferroelectric probe provided with electrodes to form capacitor which is polarised by field and measures polarisation using series capacitor and harmonic filter
IPC: G01R/
Filed: 1989-10-03
Granted: 1993-06-08
Abstract: The appts. uses a 'flux-gate' probe (401) formed from a ferromagnetic core placed between two electrodes. The probe forms a capacitor which is polarised by the presence of an electric field (Ez). The degree of polarisation and thus the intensity of the electric field are measured by analysing the second harmonic content of an alternating excitation current from a generator (403). An alternative arrangement uses two probes in a half bridge configuration.
Patent IT-1141619-B (IT)
Title: Cellulosic fibre and thermoplastic powder blend sheets
Inventor: DAILLY CHRISTIAN
IPC: D21J/
Filed: 1980-08-27
Granted: 1986-10-01
Abstract: Novel sheets comprise a base mixt. contg. 5-30 (wt.)% cellulosic fibres and 95-70% thermoplastic material powder (I), and other components used in paper prodn. i.e. organic binders and flocculation agents. The cellulosic fibres pref. have a Schopper- Riegler deg. of 15-65 and up to 30% are pref. replaced by non- cellulosic fibres, esp. glass fibres. (I) is pref. PVC.. The sheets have improved mechanical props., partic. rigidity, tensile strength, impact strength and dimensional stability. They can be prepd. using conventional paper making techniques and high productivity machines replacing those used in producing thermoplastic sheets
Patent IT-1234339-B (IT)
Title: Structure for sky shoes
Inventor: POZZOBON ALESSANDRO
IPC: A43B/
Filed: 1989-01-27
Granted: 1992-05-15
Abstract: The present invention concerns a structure for sky shoes either with back input and comprising a front bootleg, a back bootleg and a rigid horizontal body, or with central-back input, provided with overlapping sides and double bootleg, comprising a front and a back bootleg.Said structure is provided with a horizontal part, said part presenting a lowered back part, where an intermediate element between said front and back bootlegs is hinged.The structure also envisages supporting devices for said intermediate element and/or to protect it against shocks on said horizontal body and/or on said intermediate element, and against bending and against the interaction with the back bootleg.
Patent IT-1033608-B (IT)
Title: Spark trap for grinding machines - catches glowing particles in tank partly filled with water at end of extraction duct
IPC: B24B/
Filed: 1974-10-23
Granted: 1979-08-10
Abstract: The sparks and grinding dust from the grinding operation are sucked from the grinding area into the side of a vertical pipe which is located inside the grinding machine. The bottom end of the vertical pipe is connected to a tank, the bottom of which is covered with water. The top of the vertical pipe is covered by a filter which is open to the outside. The airstream carrying small particles of dust will be deflected upward and pass through the filter. The heavier glowing metal particles will hit the rear face of the vertical pipe and fall in the tank.
Patent IT-1242856-B (IT)
Title: Process for constructing hollow structures in transparent glass with thin coloured flanges and structure obtained with the process
Inventor: BARBINI ALFREDO
IPC: C03B/
Filed: 1990-09-04
Granted: 1994-05-18
Abstract: Process for constructing structures in transparent glass with thin coloured flanges characterized in that: - a hollow element 1 of transparent glass bounded at the ends by annular surfaces 2 is formed, - a thin layer 3 of differently coloured glass is applied to at least one annular surface 2, - another hollow member 1' of transparent glass is applied to this layer of coloured glass 3, and - the operation is repeated until the desired structure is obtained. <IMAGE>
Patent IT-1201873-B (IT)
Title: Container particularly for fruit and vegetable produce
Inventor: PADOVANI PIETRO
IPC: B25H/
Filed: 1986-09-30
Granted: 1989-02-02
Abstract: A body and a lid have a rectangular base and top bevels at the two corners joined by a common side. Side walls diverge from the top and the base, the body and lid being held together and folded one against the other by a hinge provided at the end of the distal side walls of the bevels. These are connected together by fastenings of the press stud type located on mating surfaces between the body and the lid located at the bevels. The edges of the base and top are strengthened by outwardly projecting hollow ribs which pass across them, extending over at least part of the base and the top and are of different length. The gaps between the parts of the ribs on the base and top permit air to pass in the direction of holes provided in the base and top even when the closed containers are stacked on top of each other.
Patent LT-5504-B (LT)
Title: Benzimidazo[1,2-c][1,2,3]thiadiazol-7-sulfonamides as inhibitors of carbonic anhydrase and the intermediates for production thereof
Inventor: MATULIS DAUMANTAS
IPC: A61K31/18
Filed: 2006-08-02
Abstract: This invention is related to novel compounds - benzimidazo[1,2-c][1,2,3]thiadiazole sulfonamides. The compounds can be used in biomedicine as active ingredients in pharmaceutical formulations, because they inhibit enzymes which participate in disease progression. This invention is also related to new intermediate compounds which are used for the synthesis of said sulfonamides.
Patent MX-168206-B (MX)
Title: Herramienta para darle forma al vidrio fundido y metodo para fabricarla
Inventor: HETTFIELD ROBERT DELMAR
IPC: C03B9/48
Filed: 1988-03-10
Abstract: La presente invención se refiere a una herramienta para darle forma al vidrio fundido, caracterizada porque comprende una estructura de pared para hacer contacto con el vidrio fundido, que está formada de una aleación metálica constituida esencialmente de 13 a 15 por ciento en peso de cromo, 3.4 a 4.2 por ciento en peso de silicio, 1.7 a 2.3 por ciento en peso de boro y el resto de niquel; y porque la herramienta primeramente se funde por vaciado, luego se trata con calor para reducir su dureza antes de maquinarla, y posteriormente se trata otra vez con calor después del maquinado para aumentar su dureza.
Patent MX-170794-B (MX)
Inventor: LOPATA EUGENE S
IPC: C23C16/40
Filed: 1988-07-11
Abstract: A method of depositing a hard silicon oxide based film is provided by controllably flowing a gas stream including an organosilicon compound into a plasma and depositing a silicon oxide onto a substrate while maintaining a pressure of less than about 100 microns during the depositing. The organosilicon compound is preferably combined with oxygen and helium and at least a portion of the plasma is preferably magnetically confined adjacent to a substrate during the depositing, most preferably by an unbalanced magnetron. These silicon oxide based films may be reproducibly deposited on small or large substrates, such as glass, plastic, mineral or metal, with preselected properties.