baber/WOPTO huggingface dataset:
Patent GB-2261802-B (GB)
Title: Method for error correction of a transmitted data word
Inventor: DILLON THOMAS M
IPC: G06F11/18
Filed: 1992-04-17
Granted: 1995-09-20
Abstract: The process of the present invention error corrects sub-audible data words that have been transmitted over a voice channel. A data word may be transmitted up to three times if an acknowledge is not received by the transmitter. If any of the three possible repeats of the received data word are decodable, an acknowledgment is transmitted. If all three repeats of the data word contain uncorrectable errors, a bitwise majority vote is performed on the three data words. If the result of the majority vote is decodable, an acknowledgement is transmitted to the sender.
Patent HU-215711-B (HU)
Title: Proces for producing and using of herbicid substituted aryl-halogenalkyl-pyrazol derivatives, herbicide compositions containing these compounds as active ingredients
Inventor: DUTRA GERARD ANTHONY
IPC: C07D231/12
Filed: 1991-10-11
Abstract: The invention herein relates to certain substituted-arylpyrazole compounds, herbicidal compositions containing same, herbicidal methods of use and processes for preparing said compounds.
Patent HU-217786-B (HU)
Title: Method of producing hard polyurethane foams
Inventor: EISEN NORBERT
IPC: B65D90/00
Filed: 1993-07-22
Abstract: PCT No. PCT/EP93/01957 Sec. 371 Date Jan. 27, 1995 Sec. 102(e) Date Jan. 27, 1995 PCT Filed Jul. 22, 1993 PCT Pub. No. WO94/03532 PCT Pub. Date Feb. 17, 1994The present invention relates to hard polyurethane foams. These foams are produced by the reaction of 1) polyisocyanates, with 2) compounds having molecular weights of from 92 to 10,000 and having at least two hydrogen atoms which are reactive with isocyanate groups, in the presence of 3) hydrofluoroalkanes as foaming agents, and 4) solubilizers. Suitable solubilizers comprise one or more of   R1OCOOR2; a) R2OCOOCOOR2; or   <IMAGE>   wherein R1 and R2 signify C1-C12-alkyl or together C2-C6-alkylene and n signifies an integer from 0 to 6;lkyl which is optionally substituted by halogens, C5-C10-cycloalkyl or optionally substituted aryl; lkyl or C5-C10-cycloalkyl; and/or    <IMAGE>  d)  wherein R signifies C1-C20 alkyl or C5-C10 cycloalkyl.
Patent HU-217523-B (HU)
Inventor: DEVOCELLE LUC
IPC: C07J71/00
Filed: 1992-04-08
Abstract: A találmány bűdezőnid és dezőnid  előállításánál  alkalmazőtt  új  (I)általánős képletű 9?,11?,16?-16,17- [(1-metil-etilidén)-bisz(őxi)]-11-(főrmil-őxi)-pregna-1,4-dién-3,20-diőn-21-OR-származékőkra vőnatkőzik,ahől R 2–8 szénatőmős alkil-karbőnil-alkőxi-karbőnil-  vagy  aralkőxi-karbőnil-csőpőrtőt vagy legfeljebb 8 szénatőmős alkil-szűlfőnil-  vagyaril-szűlfőnil-csőpőrtőt jelent. ŕ
Patent HU-219822-B (HU)
Title: The use of alkali metal silicates in hypochlorite bleaching-compositions
Inventor: AGOSTINI ANDREA
IPC: C11D3/34
Filed: 1994-11-04
Abstract: The use of an alkali metal salt of silicate in a liquid aqueous bleaching composition comprising an alkali metal hypochlorite, a strong source of alkalinity and optionally an alkali metal salt of carbonate is disclosed, for reducing the damage caused by hypochlorite on fabrics treated with the composition.
Patent IT-1232493-B (IT)
Title: Device for toxic substances sprinkling in closed environments, especially pesticide products in greenhouses
Inventor: FAUSTO DE ANDREIS
IPC: B05B/
Filed: 1989-05-18
Granted: 1992-02-17
Abstract: The invention refers to a device for toxic substances sprinkling in closed environments, in particular of pesticides products in greenhouses (1), involving a fuel pump (6) that captures the fluid toxic substance from a tank (9) and feeds it under pressure to a sprinkling nozzle (6) and a helmet (2) provided by means (3,4,5,) for clean air breaking that must be worn by the person handling the sprinkling nozzle. According to the invention the helmet (2) is fed with clean air by means (3,4,5) that capture the atmospheric air outside of the closed environments, in particular of the greenhouses (1), where toxic substances sprinkling operations are carried out.
Patent IT-1232496-B (IT)
Title: Elevator machine
Inventor: URHO HEIKKINEN
IPC: B66B/
Filed: 1989-08-02
Granted: 1992-02-17
Abstract: Elevator machine consisting in a transmission motor (1), a shaft moved by the motor (6), gears set to reduce the swirl speed of the motor, a brake (7) and a traction pulley (15) that transmits the movement to the elevator cabin (28) and to the counterweight (29) by ropes; the shaft is (6) supported to its ends by bearings, one of which is part of the gears (12,14) between the shaft and one or multiple intermediate gears of the gears set. In the elevator machine, according to the invention, the gears set is located in the traction pulley (15) and the bracket at one end of the shaft (6) has a bearing of auto-adjustment (8) and a auto-adjustment coupling between the transmission motor (1) and the shaft (6).
Patent IT-1217597-B (IT)
Title: New L-acetyl-carnitine derivs. for treatment of brain disorders
Inventor: PURICELLI LAURA
IPC: A61K/
Filed: 1988-05-13
Granted: 1990-03-30
Abstract: 2-O-mono (or 1,2-O,O- di)-acetyl-glycero-(1,)3-(di)-phosphate or -pyrophosphate salts of L-acetyl-carnitine and of L-acetyl-carnitine ester of formula (I) are new. In formula, Y is (II); n = 0 or 1; R is 1-5C alkyl; X = Y, HH, COCH. When X = H, n = O. Prepn. of (I) is also claimed.
Patent IT-1112970-B (IT)
Title: Sterilising beverage bottles - by spraying upturned bottles with sulphurous acid soln. which is filtered and recirculated, and drying with hot air
IPC: B65D/
Filed: 1979-03-22
Granted: 1986-01-20
Abstract: Beverage bottles are sterilised using the method of dipping in an aq. soln. of sulphur dioxide by removing the residue of the soln. with the aid of compressed sterile air. The amt. of water used is reduced and pollution with acidic water of environment is prevented. Pref. the blowing with compressed air which is preheated to approx. 35 degrees C is effected with the bottles in their upturned position. In partic. it is pref. to use a filtered sulphurous acid soln. which is sprayed with the aid of a nozzle passed into the bottles, recirculating the soln. and filtering it, and, drying the sterilised bottles interior by removal of residual soln. using a pipe which is introduced into the bottles and which is provided with a blast nozzle.
Patent IT-1063866-B (IT)
Title: Water level regulating device - has gates receiving signal from inverter linked to control circuits with broad and fine adjustment
IPC: H01B/
Filed: 1976-03-17
Granted: 1985-02-18
Abstract: The device for regulating the water level in apparatus for treating an insulated electrical conductor comprises two or more gates actuated by a control signal for filling and emptying the apparatus. A first control circuit has a broad range of adjustment, a second control circuit having a narrow range of adjustment. Each circuit comprises a first transmitter for producing a measuring signal, a second transmitter for transmitting a reference signal, and a comparator for producing a control signal and transmitting same to an inverter. The inverter supplies the control signal from the comparator of the first or of the second circuit to the gates.
Patent IT-1222414-B (IT)
Inventor: CHIESI PAOLO
IPC: A61K31/505
Filed: 1987-07-31
Granted: 1990-09-05
Abstract: Controlled release oral pharmaceutical compositions, containing Trapidil, characterized by the use of hydroxypropylmethylcellulose having suitable viscosity and functional groups contents as base carrier, and of an organic acid to balance the pH, are described.
Patent IT-1201454-B (IT)
Inventor: GANDOLFI CARMELO A
IPC: A61K31/44
Filed: 1985-08-19
Granted: 1989-02-02
Abstract: Compounds of formula I wherein R is hydrogen or lower alkyl; R₁ is acetyl, benzo­yl, cyano, nitro, carboxy, alkoxycarbonyl or aminocarbonyl groups; R₂ is an optionally substituted aryl or hetaryl residue; R₃ is a carboxy or alkoxycarbonyl group; A is a cyclopropyl group or a group of formula -CH=CH- and R₄ is a phenyl or heteroaryl group, optionally mono, di or tri-­substituted, are useful in therapy.
Patent IT-1243908-B (IT)
Title: Centrifugation system for stacked reels of yarn
Inventor: GALVANIN BRUNO
IPC: D06F/
Filed: 1990-11-19
Granted: 1994-06-28
Abstract: The system comprises a centrifugation apparatus 1 with a rotating drum 45 suitable for receiving a basket 6 of stacked reels 14 and equipped with means of coupling 24 for defining a preset angular orientation of the basket 6 with respect to the drum itself 45. A first motor 38 provides the rotation of the drum 45 at high centrifugation speed, while a second motor 43, which can be activated alternatively to the first, controls a low- speed rotation of the drum 45 at the end of the centrifugation rotation. There are means 46 - 59 for blocking the drum and deactivating the second motor 43 when the rotating drum 45 reaches a preset angular position during rotation at low speed. The machine also envisages a loading station 2, an unloading station 3 and means of transport 4 for alternatively transferring an already centrifuged basket from the centrifugation apparatus 1 to the unloading station 3 and a new basket to centrifuge from the loading station 2 to the centrifugation apparatus 1. (Fig. 2). <IMAGE>
Patent IT-1238127-B (IT)
Title: Support expositor
IPC: A47F/
Filed: 1989-10-27
Granted: 1993-07-07
Abstract: A support expositor particularly adapted for the exhibition of minerals and similar. The support consists of a body which defines an upper support plane for the article; the plane has a central hole with radial slots, angularly spaced, in each of which there is a unit which slides with a certain friction and holding a stem upward for the support of the article to be exhibited; said expositor body can be optionally equipped with prolonged lower box which allows the composition of expositors of different heights. A removable bottom with a front panel can be equipped to close the box body below.
Patent IT-987688-B (IT)
IPC: A63C9/08
Filed: 1973-05-17
Granted: 1975-03-20
Abstract: A ski safety heel binding includes a frame on which a boot-heel holding jaw is pivotally mounted. A cam profiled lever is pivotally mounted on and suspended from the pivoted jaw, a forward profiled surface of this lever being pressed against a fixed guide roller by a compression spring which presses a movable piece against a straight rear surface of the lever, to either hold the jaw down with elastic play in a boot locking position, or hold the jaw in a raised boot-releasing position. A traction or pressure operated lever enables said piece to be disengaged from the cam-profiled lever, for voluntary release of the binding.
Patent IT-1015343-B (IT)
IPC: F16B7/04
Filed: 1974-06-24
Granted: 1977-05-10
Abstract: 1463545 Pneumatic tyre treads CONTINENTAL GUMMI-WERKE AG 17 July 1974 [26 July 1973] 31597/74 Addition to 1324387 Heading B7C The tread of a pneumatic tyre comprises a pair of circumferential ribs 2 in its central region, a circumferential row of blocks 3 separated by transverse grooves 10 in each of its edge regions, circumferential grooves 4 separating the ribs 2 from one another and the rows of blocks, and recesses 7 extending into the ribs 2 from the grooves 4 such that each rib has on each side projections 5, 6 extending axially from a straight continuous central portion c of the rib free of recesses, the projections 5 projecting further than the projections 6 and the projections on the facing sides of the two ribs being aligned so that each projection 5 is opposite a projection 6, and in each edge region of the tread each groove 10 joining the associated groove 4 at a point opposite a projection 5 on the adjacent side of the adjacent rib 2.
Patent IT-1233933-B (IT)
Title: Suction lamp.
Inventor: BOIANI MASSIMO
IPC: F21V/
Filed: 1989-03-07
Granted: 1992-04-21
Abstract: The invention consists of a suction lamp that includes a reflective parabola from which at least one connection and power site are extracted respectively of at least one corresponding light source, and at least one portion carrying the smoke or similar aspirant to a flexible support rod. This is then collected and is fully equipped with ways to connect to conventional suction devices.
Patent IT-1180977-B (IT)
Title: Vehicle antilocking brake force control system
Inventor: MOCHALOV VALERY VENIAMINOVICH
IPC: F15B/
Filed: 1984-05-04
Granted: 1987-09-23
Abstract: The system has the input of a first power amplifier (8) connected to the first output of the electronic control for the antilock braking arrangement. The power amplifier's output is connected to the solenoid belonging to the controller that reduces braking pressure. A second power amplifier (9) is connected at its output to the solenoid (5) belonging to the controller that keeps braking pressure constant. The constant pressure solenoid is coupled to the output of the first power amplifier. The input of the second power amplifier is connected to the second output of the control for the antilock braking arrangement.
Patent IT-1207922-B (IT)
IPC: F16K11/06
Filed: 1979-07-16
Granted: 1989-06-01
Abstract: A pair of hard material plaques for a hot and cold water mixer valve, comprising a fixed and a movable plaques, each having two windows for passage of hot and cold water respectively, wherein the inner and outer edges of the windows are defined by circular arcs, and the edges of the windows, which cooperate with one another in the closure position, are of equal radius and are concentric in the closure position of the plaques. Due to this provision the control of admitted water quantity, by diametrical displacement of the movable plaque, and the control of mixing ratio, by rotational displacement of the movable plaque, do not interfere with one another. Preferably the remaining edges of the windows are circular arcs too, and the radial width of all windows, measured along a specific diameter, is also equal.
Patent IT-1240792-B (IT)
Title: A medicine used specifically for the treatment of neoplastic growths
IPC: A61K/
Filed: 1990-03-09
Granted: 1993-12-17
Abstract: This is the invention of a anti-tumour medicine that is made of a combination of conventional products that have a widespread effect for the treatment of neoplastic growths and a substance that works on specific locations, that is able to convey this product directly to the tumour that is being treated.
Patent IT-1211792-B (IT)
Inventor: ALBERTO BAGOLINI CARLO
IPC: A61K31/205
Filed: 1987-09-21
Granted: 1989-11-03
Abstract: O-alkanoyl derivatives of 3-amino-2-hydroxypropanesulfonic acid having general formula    H3N CH2 @@ CH2SO3     wherein R is alkanoyl having 2-5 carbon atoms and the pharmacologically acceptable salts thereof are endowed with potent anticonvulsivant activity.
Patent IT-1224781-B (IT)
Inventor: RUDOLF MULLER
IPC: F16B37/06
Filed: 1988-10-18
Granted: 1990-10-18
Abstract: A method of attaching a female element having an annular riveting portion to a panel and the installation apparatus. The method includes driving a punch through the female element into a panel supported on a die member forming an unsupported cone-shaped panel portion in the cavity of the die member. The punch includes an axially extending piercing end which pierces a small opening in the cone-shaped panel portion and an arcuate drawing portion which is driven against and through the panel opening, enlarging the panel opening. The annular riveting portion of the female element is then driven into the cone-shaped panel portion and through the panel opening, drawing the panel portion into a tubular shape engaging the external surface of the riveting portion. Finally, the riveting portion is driven against a center post of the die member, radially outwardly deforming the free end of the riveting portion and forming a mechanical interlock with the tubular panel portion. In the preferred embodiment of the die member, the center post includes an axial bore and is spring biased through an opening in the bottom of the die cavity to receive the slug pierced from the panel by the punch. The center post is then resiliently biased downwardly to mate with the die cavity during radial deformation of the riveting portion of the female element.
Patent IT-1203070-B (IT)
Title: Dry flexible glue compsn. - contg. animal glue and a highly absorbent silicate cpd. contg. an absorbed liq. plasticiser, esp. glycerine (NL 30.1.78)
IPC: C09H/
Filed: 1977-07-05
Granted: 1989-02-15
Abstract: Dry flexible glue compsn. consists of (a) 10-90 pts. wt. animal glue and (b) remainder of a finely divided highly absorbent silica-contg. alkaline earth metal cpd. contg. 100-500 wt.% of an absorbed liq. plasticiser for the glue. Pref. the alkaline earth cpd. is synthetic hydrated potassium silicate or a synthetic silica and a plasticiser is glycerine. The prods. are dry, free flowing powders with excellent keeping properties which are dissolved in water and heated when required for use. The dry form of the glues reduces freight costs and gives prods. with improved keeping properties. The glues have high flexibility and strength.
Patent IT-1233177-B (IT)
Title: Sealed visualising device
Inventor: ALBERTO TOMASSINI
IPC: G09F/
Filed: 1989-06-30
Granted: 1992-03-16
Abstract: Element (8) is a sealed visualising unit particularly adequate to visualise alphanumerical messages and/or pictures. Element (8) comprises a hermetic, transparent envelope in correspondence to its transparent surface, as well as visualising devices (24) set inside said hermetic envelope and designed to visualise just part of the whole message that is visualised on the panel, which comprises a series of visualising elements (8).
Patent IT-1159594-B (IT)
Title: Oil distribution system for refrigeration compressor
Inventor: HANNIBAL BILLY B
IPC: F16N/
Filed: 1983-08-25
Granted: 1987-03-04
Abstract: The compressor includes a hermetically sealed housing with a crankshaft carrying a piston which reciprocates in the cylinder. The crank has a pump connected at its base, in the sump, for pumping lubricant upwardly through a crankshaft passage. An elongate hollow tube is connected to this lubricant passage, to throw oil outwardly as the crankshaft rotates. A lubricant deflector projecting from the cylinder head deflects the slung oil over the exterior surfaces to conduct heat away. The oil flow is sufficient to prevent excessive head temp. and consequent carbon formation, which would affect the bearing surfaces. The head projection comprises a flange with openings for fluid flow. The crankshaft of the unit is pref. of vertical type.
Patent IT-1078720-B (IT)
Title: Sealing compsn for glass to metal bonding - contg polyurethane prepolymer with silicon-contg end gps and N-(beta-aminoethyl) gamma-aminopropyl trimethoxy-silane hardener
IPC: C09J/
Filed: 1975-11-18
Granted: 1985-05-08
Abstract: Sealing compsns. (A) contain a prepolymer mixt. of (a) a hardenable or vulcanisable polyurethane having terminal Si-contg. gps. of formula (RO)3-Si-R'-Z-CO-NH-(polyrethane with 2 urethane gps/polymer molecule)-NH-CO-Z-R'-Si-(OR)3 (I) (where R is 1-6C alkyl; R' is divalent hydrocarbyl opt. interrupted by O and/or imino gps. and Z is S or =NR" in which R" is H or 1-6C alkyl and (b) a small quantity, pref. 0.5-2 wt. % N-(beta-aminoethyl)-gamma-aminopropyltrimethoxysilane (II). (A) are pref. used for bonding glass and metal surfaces, partic. in vehicle industry, esp. for fixing wind-screens. Addn. of (II) increases hardening velocity. Resistance to peeling off can be improved from 1-2.1 kg/cm2 in 6 hrs. to pref. >3.92 kg/cm2 and viscosity, as K-value, 450-850, for a compsn. contg. anhydrous C black and a rheological modifier of hydrogenated castor oil and asbestos, after 6 hrs. hardening under moisture.
Patent IT-1236348-B (IT)
Title: Method and related structure for linings, particularly for the linings of watercourses
IPC: E02D/
Filed: 1989-11-27
Granted: 1993-02-25
Abstract: Method and related structure for linings, particularly for watercourses consists of:- previously obtaining at least one suitably perforated prefabricated panel;- preparation of the surface for the setting up of the watercourse;- provisioning and set up of the panels, by means of resting them against the escarpment slope, with their embedment into the bottom of the canal through mechanical means in the direction of the escarpment slope;- covering with grass, preferably by means of grass seeding.
Patent IT-1226516-B (IT)
Title: Forceps with radiating wheel grasping mechanism, equipped with hydraulic control for the collection of hay bales.
Inventor: GIUSEPPE MOI
IPC: A01D/
Filed: 1988-12-07
Granted: 1991-01-24
Abstract: This invention refers to a forceps, and a hydraulic control equipped with two radiating wheels for grasping. These wheels are mounted on the free ends of the related plates: one with a fixed pin (integral support), with the capability of rotating on the plane of the field during the phase of approach to the bale, and the other with a balancing pin, which allows for easy and reasonable grasping. The above mentioned plates are in turn joined to a cross-bar, one held rigidly by two bolts, the other rendered oscillatory by means of coupling pins. The other essential characteristics, are two control brackets, one of which allows for regulation of the point of grasping of the bale (approximately a third of the total length), while the other offers support to the bale during the final phase of overturning, and serves as a slide for the fall into the wagon at the moment of release of the grasping mechanism. This invention is especially advantageous for medium size farms and for those in hillside areas.
Patent LT-5038-B (LT)
Title: Biaxially oriented polypropylene tobacco film heat shrinkable
Inventor: HARMAN JAN K
IPC: C08L23/10
Filed: 2002-03-05
Abstract: Biaxially oriented polypropilene tobacco film heat shrinkable consists of three layers featuring isotactic and sindiotactic metallocene polypropylene mixture and antistatic masterbatch in the core layer and terpolymer and sliding masterbatch in the two outer heat sealable layers. The way of produscrion of the biaxially oriented polypropilene heat shrinkable tobacco film features higher orientation ratios in the machine orientation, or transversal orientation and reduced temperatures in stabilising zones in the width orientation.
Patent MX-165401-B (MX)
Title: Composiciones antioxidantes compatibles con polimero de hidrocarburo poliinsaturado
Inventor: PAISNER MARTIN J
IPC: C08K5/00
Filed: 1988-11-18
Abstract: La presente invención se refiere a una composición polimerizable mediante un catalizador de metatésis de apertura de anillo, que comprende diciclopentadieno u otro monómero de tipo de norborneno y un compuesto fenólico estéricamente impedido como un estabilizador antioxidante, caracterizado porque el estabilizador es una mezcla antioxidantes sinergética que es compatible con lo polímeros de hidrocarburo poliinsaturados que comprende: a) compuesto fenólico estéricamente impedido que tiene una de las siguientes fórmulas generales: 1 y 2; b) por lo menos un compuesto de arilamina que tiene una de las siguientes fórmulas generales: 3 y 4 o los radicales que tienen una de las siguientes fórmulas: 5, 6 y 7 y un compuesto de aril amina que está presente en una relación molar que varía de aproximadamente 0.1 a aproximadamente 10.
Patent MX-170323-B (MX)
Inventor: BARRAT CHRISTIAN ROLAND
IPC: C12Q1/34
Filed: 1989-07-05
Abstract: An efficient, performance-predictive, analytical method for evaluating the performance of cellulases preparations for use in detergent compositions, is disclosed. The method measures the removal by cellulase of a radiolabelled substituted cellulosic material, which is deposited onto a fabric substrate. The substituted cellulosic material is preferably sodium carboxymethyl-cellulase radiolabelled with Carbon 14.