baber/WOPTO huggingface dataset:
Patent IT-1189069-B (IT)
Inventor: FRANCALANCI FRANCO
IPC: C12P41/00
Filed: 1986-03-14
Granted: 1988-01-28
Abstract: The biotechnological prepn. of L(-)-carnitine chloride of formula (I) comprises (a) reacting a racemic ester of (R,S)-3,4,-epoxy-butyric acid of formula (II) (R = 1-10C alkyl or benzyl; benzyl) with an enzyme or with a microorganism producing the enzyme, capable of hydrolysing asymmetrically and in a prevalent way enantiomer S(-), under pH conditions controlled by alkalis and sepg. the enantiomer S(-) by usual techniques from non-reacted ester (II) which is present in the R(+) form, (b) reacting the R(+) form of ester (II) with an enzyme capable of hydrolysing the R(+) form quantitatively, under pH conditions controlled by alkalis, to obtain a salt of 3,4-epoxybutyric acid of formula (III) (X = a cation such as Na, K or Li) in the R(+) form and (c) reacting the R(+) form of the salt (III) with trimethylamine in a molar excess and, after having removed the excess with HCl, obtaining (I). Pref. asymmetric hydrolysis is carried out with steapsin, pancreatin or lipase from Candida Cylindracea. Step (b) is pref. carried out using a hydrolytic enzyme pref. Subtilisina BPN', Subtilisina Calsberg or Alcalase (RTM).
Patent IT-1240355-B (IT)
Title: Apparatus and method for injection moulding shoe soles made up of several layers and/or materials
IPC: A43D/
Filed: 1990-03-30
Granted: 1993-12-07
Abstract: An apparatus for injection moulding shoe soles made up of several layers S1, S2, S3 made from a synthetic material, in particular polyurethane, which apparatus is designed to be used in a moulding machine M comprising a base 1 with a moulding cavity 2 in the top, a first false mould or plate P1 and a second plate P2 which can be positioned alternately on the base 1 and can be closed by means of associated first half-rings 5, and a mould 18 which can also be positioned on the base 1 and can be closed by means of a second pair of half-rings 13, in which the first half-rings 5 are mounted so that they can slide transversely on corresponding supports 6 fixed to a moulding machine M, to which supports 6 the second half- rings 13 are also hinged, so that they can be folded back from a [lacuna] first half-rings 5, to a closed position in which they rest on the first half-rings 5.
Patent IT-1235643-B (IT)
Title: Circuit to measure the initial speed of a projectile
Inventor: BERTHOLD RAINER
IPC: G01P/
Filed: 1987-07-16
Granted: 1992-09-14
Abstract: The invention refers to a circuit with the assistance of a Doppler radar device (4) which continuously measures the instant speed of a projectile (2) from the barrel of a tank canon (1).The invention tries to illustrate a circuit with which it is possible to measure the initial speed of a projectile to +/- 0.1%. The circuit is made up of two converters (14, 22) with which the signal coming from the radar device (4) and the temperature signal of the dust (2P) emitted from the projectile (2) are converted into a tension signal (U, UT). A differentiator (15) forms the differential quotient of the tension signal (U). A multiplier (17) inserted downstream forms the product of the tension signal (U) and the output signal of the differentiator (15). With the help of an integrator (19) that is inserted downstream of the multiplier (17) the tension signal (U2) is made by the multiplier (17) is integrated at a defined time interval and subsequently adapted by a root extractor (20). With two other multipliers the product is formed among the tension signals (UT) in proportion to the temperature of the dust and the output signal from the extractor (20) and two other constant values (K1, K2). With a transmitter (6) this tension signal is transmitted to the projectile (2) where it is processed in order to meet at the instant triggered (figure 2).
Patent IT-1228145-B (IT)
Title: Closure for aerosol container
Inventor: RADTKE CHARLES S
IPC: B65D/
Filed: 1985-07-02
Granted: 1991-05-28
Abstract: No further information available at time of publication. (First major country equivalent to PT--80754)
Patent IT-1244803-B (IT)
Inventor: CITTERIO GIANFRANCO
IPC: B05B11/02
Filed: 1990-11-21
Granted: 1994-09-05
Abstract: The spray-dispenser device (10) dispenses a dose of liquid medicament contained in a cylindrical vial (18) by the action of a piston (26). The device comprises an operating rod (44) for the piston (26) and a channel (37, 50, 52) for connecting the interior of the vial (18) to a spray nozzle (54). The vial (18) is to be thrown away after dispensing. The vial (18) already contains the piston (26), which seals the vial. The piston (26) is automatically connected to the rod (44) on inserting the vial (18) into the body (11). In the piston there is provided a valve which interrupts the emission channel (37, 50, 52). The valve opens as a result of the operation of the piston (26). <IMAGE>
Patent IT-1200020-B (IT)
Title: Mfg. porous sheet having excellent mechanical properties
Inventor: KATSUMI KURIYAMA
IPC: D06N/
Filed: 1983-08-02
Granted: 1989-01-05
Abstract: Porous sheet material is produced by impregnating or coating (1) base material with (2) water-in-oil type polyurethane emulsion comprising (a) hydrophobic polyurethane dispersion prepd. by reaction of (a-1) hydrophobic polyol, (a-2) organic diisocyanate and (a-3) chain extender in (a-4) organic solvent which does not substantially dissolve the polyurethane formed nad has limited mutual solubility in water, (b) hydrophilic polyurethane contg. polyoxyethylene gp. in amt. 20-40 wt.% of the amt. of polymer, (c) organic solvent and (d) water in a wt. ratio of (a):(b) of 90-99 to 10-1, and drying the coating. In the dispersion the polyurethane has been dispersed in (a-4) (e.g. MEK, methyl formate) in the size 0.1-5 microns. (1) (e.g. unwoven cloth, mould release paper) is impregnated or coated with (2) in amt. 5-2000 g/m2. The porous sheet material has excellent vapour-permeability.
Patent IT-1185762-B (IT)
Title: Fabric cutting equipment
Inventor: NAPOLITANO NICOLA
IPC: D06H/
Filed: 1983-08-30
Granted: 1987-11-18
Abstract: The radiant heater has a heating element composed of heating wire, which is laid on an insulating support dish and which forms a current-carrying cross-sectional area and a heat-radiating surface. The current-carrying cross-sectional area is divided between at least two single wires which are twisted together. The single wires have the same or different circular diameter. The single wires have a cross-sectional area which deviates from the circular form. The cross-sectional area is stellar or oval in shape. One or more single wires have a circular diamter and one or more single wires have a cross-sectional area which deviates from the circular form. The heating element is laid uncoiled and spirally on the insulating support. The wires are pre-oxidised.
Patent IT-1236974-B (IT)
Title: Irrigation or fluid drop distribution system based on spiral wound pipe work and related methods of flow control.
IPC: A01G/
Filed: 1989-12-22
Granted: 1993-05-12
Abstract: The invention consists of an innovation in terms of levelling watering along the irrigation line without any drips and also enables irrigation of sloping ground, to the point that, with some models, it is even possible with vertical soil. It also simplifies the filtration equipment and reduces the time taken to supply water and its integration in terms of supporting sheltered farming.
Patent IT-1121524-B (IT)
Title: 8-Hydroxy quinoline deodorising agent - used in powder, cream, gel or soln. compsns.
IPC: A61K/
Filed: 1979-05-29
Granted: 1986-04-02
Abstract: Deodorising compsns. contain 0.1-5% of 8-hydroxy quinoline in suitable supports such as talc, cream or gel excipients, or alcoholic solns. Agent is used in powders, creams, gels and solns. for bodily application. It is very effective, particularly as a dry formulation which gives a quicker and more lasting action.
Patent IT-1067550-B (IT)
Title: Motor stator winding slot insulation - comprises cut=out sheet in two halves supporting and insulating end wires
IPC: H02K/
Filed: 1976-08-24
Granted: 1985-03-16
Abstract: Insulation for the winding slots of electric motor stators. The insulation is sufficiently robust to retain its integrity during the coil winding operation and provides support and protection for the lead in wires of the winding. The end faces have special insulation sheets cut-out to accommodate the rotor. Cut-out sections in the surface mate with the stator slots. The edges of the cut-away sections, the cut-out extending into the rotor opening (13), are folded back into the winding slots (14). The fold back length is usually half that of the slot length with two such extended end pieces forming complete slot insulation. Tapered tubes (15) extend away from the stator faces to provide terminal lead protection.
Patent IT-1126518-B (IT)
Title: Oral urolithiasis agent contg. alizarin
Inventor: MADAUS ROLF
IPC: A61K/
Filed: 1979-12-07
Granted: 1986-05-21
Abstract: An oral urolithiasis agent (I) contains alizarin, esp. in amts. corresp. to a daily dose of 140-500 mg. (I) is esp. suitable for the therapy and prophylaxis of complaints caused by calcium oxalate stones. Alizarin inhibits stone formation and is well tolerated by the body, having no side effects except slight bronchospasms, which was considered negligible, in view of the difference between the doses given to the test animals and the doses recommended for humans. (I) promotes antiinflammatory processes in the treatment of urolithiasis. (I) pref. contains alizarin, magnesium oxide, disodium hydrogen phosphate and potassium dihydrogen phosphate, esp. in amts. of 5-14%, 10-26%, 22-32% and 37-53% respectively.
Patent IT-1029068-B (IT)
Title: Centrifuge with rotor contg. arcuate vanes - each having a sieve held by clamping strips
Inventor: ILIN MIKHAIL IVANOVICH
IPC: B01D/
Filed: 1975-04-18
Granted: 1979-03-10
Abstract: A centrifuge includes a shaft supporting a rotor with bottom holes for centrifugate discharge a shell with holes for sludge discharge, and arc-shaped vanes arranged between the bottom and the rotor cover, the inlet end of each vane being curved into an eye fitting over a pin secured to the rotor bottom and the cover, the outlet of each vane resting on the rotor shell near the sludge unloading holes, each vane having a fluted body, a sieve provided with flat projections arranged serially in the direction of fluid flow from an extending form one side of the sieve to the other, and strips arranged longitudinally to the sieve and pressing it against the vane body. The flat projections vary in height from 5-10 mm.
Patent IT-1083163-B (IT)
Title: Bed or sofa frame - has cross-slat passages and bar sections of complementary shapes preventing bar rotation
IPC: A47C/
Filed: 1977-02-16
Granted: 1985-05-21
Abstract: The frame has cross-slats parallel to each other between two lengthwise members, there being passages in the edges of the slats accommodating a loose wire or bar, bent into a shape convex towards the top. The cross-section of each passage (4) and that of the wire or bar (5) fitting in it are complementary, thus preventing the wire or bar from rotating through more than 90 deg. The angle of rotation can in fact be limited to 30 deg.
Patent IT-1182785-B (IT)
Title: Pharmaceutical capsule contg. ceproxadine and norflossacine
Inventor: GIANNANTONI FAUSTO
IPC: A61K/
Filed: 1985-07-23
Granted: 1987-10-05
Abstract: Design consists of a series of mouldings provided with squeezable grippers at one end which mate within a following moulding. They also have grips for the clothing which are only operative when the mouldings are linked together
Patent IT-1197425-B (IT)
Inventor: HIROYUKI UEDA
IPC: B41J1/24
Filed: 1981-10-30
Granted: 1988-11-30
Abstract: A printing apparatus comprises an input device for entering a plurality of sets of data, each set including title information and character information associated with the title information. A memory stores a plurality of the sets of data entered by the input device and a printer is responsive to sets of data read from the memory to print any one of those sets of data either fully or partially. A selection device selectively causes the printer to print any one of the sets of data either fully or partially. The printing apparatus may also include a selector for selecting one of a first printing mode and a second printing mode. In the first printing mode, when selected, the printer is caused to print both the title information and the character information which may comprise text information. In the second mode, the text information is printed without the title information.
Patent IT-1040869-B (IT)
Title: Preheating and reducing device for raw material - for use in ferrous alloy and special pig iron prodn.
Inventor: ASSEN JORDANOV GEORGIEV
IPC: C22C/
Filed: 1975-07-09
Granted: 1979-12-20
Abstract: A combustion chamber is fitted below a main cylindrical body and a conveying pipe having a disc plate at its bottom end is fitted to the extreme bottom end of the cylindrical body. A chimney chamber and a hopper are fitted at top end of the cylindrical body. The device can also be used for producing calcined dolomite.
Patent IT-1120643-B (IT)
Inventor: DAVID STUART BASS
IPC: G06F11/277
Filed: 1979-11-28
Granted: 1986-03-26
Abstract: An apparatus for testing digital logic circuits without a computer and associated software employs a pseudorandom stream of input data to produce an unstructured output data stream which is analyzed by an efficient data collector and analyzer. Test signal generation is implemented by a pseudorandom number generator and a pseudorandom clock/reset generator while the resulting test data at the output terminals of the device under test is analyzed by a cycle redundancy code checker. Fault localization is realized, with selectable localization and manual probe modes and circuitry is provided for an efficient self-test mode.
Patent IT-1044471-B (IT)
Title: Seatback tilt adjustment mechanism - has shaft penetrating cover plates and allows continuous adjustment
IPC: B60P/
Filed: 1975-09-03
Granted: 1980-03-20
Abstract: The mechanism for adjusting the inclination of the seat backs of seats for motor vehicles, comprises two brackets, one connected to the base and the other connected to the seat back of a vehicle seat. Each bracket forms an integral structure and comprises a gear ring of internal teeth. The gear rings having the same diameters, with the number of teeth of the respective gear rings differing in number by predetermined quantity. One or more gear wheels are movable in a planetary orbit inside the brackets and mesh with the teeth of the latter. Cover plates cover the teeth of the brackets and the gear wheel or wheels mate with a corresponding recess or a corresponding raised portion, respectively.
Patent IT-1180560-B (IT)
Title: Press and dryer for earthworm humus
Inventor: MORRESI GIOVANNI
Filed: 1984-02-21
Granted: 1987-09-23
Abstract: A pharmaceutical composition for aphthous stomatitis contg. topical application to ulcers of aphthous Sucralfate in aq. soln.
Patent IT-1232407-B (IT)
Title: Anti-stick single-use syringe
Inventor: VALTER BIN
IPC: A61M/
Filed: 1989-01-18
Granted: 1992-02-17
Abstract: The present invention relates to a single-use syringe, especially adapted to public health operators because, at the end of injection, the hypodermic needle is coupled to the plunger and is manually caused to re-enter the interior of the syringe itself so as to avoid accidental punctures. Furthermore, the syringe which is the subject of the present discovery is no longer re-utilizable, it not being possible for the needle which has been caused to re-enter to reassume its initial position.
Patent IT-1240994-B (IT)
IPC: B27K5/02
Filed: 1990-10-30
Granted: 1993-12-27
Abstract: An impregnating agent for glazing and internal dyeing of wood contains water, at least one glazing pigment, a film-forming polymeric binding agent, at least one biocide which acts as a preservative and two or more at least partially water-miscible aliphatic hydrocarbon-free solvent and a liq. aliphatic hydrocarbon. USE/ADVANTAGE - The use of the impregnating agent obviates the need for a special preservative pre-treatment prior to glazing. The agent impregnates the wood more easily and the staining is simpler and easier to achieve than previously. The wood can be permanently and effectively impregnated by only 2 applications of the agents to the surface which renders the wood resistant to external influences and protects it from sun, UV rays and the cold. The resulting appearance of the wood is good. The two solvents ensure that the preservative impregnates the wood while the binder and pigments remain on the surface.
Patent IT-1144991-B (IT)
Title: Electrical safety fuse preventing appts. from overheating
Inventor: SHIGERU AOKI
IPC: H01H/
Filed: 1981-10-23
Granted: 1986-10-29
Abstract: The temp.-responsive safety fuse has an elongate metal housing (21) closed at one end (21a) with a conductor (23) attached to this end face. The open end of the housing (21) receives a non-conductive bung (24) supporting an opposing conductor (25) so that its end projects into the housing (21). The closed end (21a) of the housing contains an insert (29) of an organic material and a cylindrical contact element (31) is sandwiched between two springs (33,34) acting against the bung (24) and the insert (29) respectively. The spring (33) between the contact element (31) and the bung (24) is weaker than that between the contact element (31) and the insert (29). The latter melts above a given temp. to break the path between the conductors (23,25) as the contact element (31) is pushed inwards by the weaker spring (33).
Patent IT-1109616-B (IT)
Title: Anti-glare coating formed on glass
IPC: C03B/
Filed: 1978-10-20
Granted: 1985-12-23
Abstract: Structure is formed on \-1 sheet of transparent glass having a first, inorganic coating of a material which reflects infra-red radiations and which is a transparent semicondcutor, and exhibits irisations in daylight. Specifically, the coating is superimposed on a second coating which forms a means for reducing the irisations of the first coating by producing at least two interfaces are presented which, together with the mass of the second coating, from a means for reflecting and refracting light. Used as antidazzle glass in buildings, vehicles, etc. The irisations are reduced so that daylight glare is diminished.
Patent IT-1235310-B (IT)
Inventor: BATTISTELLA MIRCO
IPC: A43B5/04
Filed: 1989-08-31
Granted: 1992-06-26
Abstract: The adjustable closure device includes a tensioning means, such as a lever, for actuating a cable (6) adapted to tighten the front and rear quarters of the ski boot; the front quarter (3) has a stop element (11) for engaging the front quarter with the shell (2) when the skier extends his/her leg; a release means (13,18) is provided for releasing the stop element disengaging the front quarter from the shell and thus obtaining a walking position.
Patent LT-6090-B (LT)
Title: Combined heat pump and power plant and method of heat control
Inventor: DAGILIS VYTAUTAS
IPC: F24D10/00
Filed: 2013-02-20
Abstract: The invention relates to heat pump systems, which use specific sources of energy. The combined heat pump and power plant consists of the gas turbine combined cycle heat engine 1, electro generator 2, compressor of heat pump 3, evaporator-condenser 4, flow distributor 5, water cooling condenser 6, pump 7, economizer 8, preheater 9, heater of district heating water 10 and the throttle device 11. The heat engine 1 turns the electro generator 2 and the compressor 3 at the same time. The steam from the heat engine 1 enters the evaporator-condenser 4, and the condensate afterwards is returning through flow control device 5 and partly through the water cooling condenser 6 back to the heat engine 1. The combustion gas from the heat engine enters the economizer 8, hot water from which afterwards is directed to preheater 9 for preheating the heat pump working fluid before the compressor 3. The district heating water absorbs heat from compressed vapour in the heater 10. The working fluid then returns through the throttle device 11 to the evaporator-condenser 4. Heat capacity control of the combined heat pump and power plant is performed without changing effectiveness of power production. Incase when heat demand is lower than the nominal value Q, the flow distributor device 5 reduces flow to evaporator-condenser 4 accordingly. Contrariwise, the device 5 directs all amount of flow to the evaporator-condenser and, at the same time, the steam pressure from heat engine 1 is increasing when heat demand is higher than Q. In summer season when heat demand is lower by several times, the working fluid of the heat pump is replaced by one, which volumetric heat capacity is accordingly lower. The further heat control is analogous to the one described previously.
Patent LT-6902-B (LT)
Title: Kinetic panel system and operation method thereof
Inventor: ŠALNA GINTAUTAS
IPC: H04L12/00
Filed: 2020-09-10
Abstract: The invention relates to an electromechanically Internet-controlled kinetic panel system and operation method thereof. A kinetic panel system is a combined product comprising a software component housed in a cloud and an electromechanical component installed in a user’s premises that communicate with each other remotely via an Internet connection. The object of the invention is through the movements, images, sounds or other parameters of the kinetic panels, forming a kinetic panel system, to convey information which excites these movements, images or sounds.The invention relates to an electromechanically Internet-controlled kinetic panel system and operation method thereof. A kinetic panel system is a combined product comprising a software component housed in a cloud and an electromechanical component installed in a user’s premises that communicate with each other remotely via an Internet connection. The object of the invention is through the movements, images, sounds or other parameters of the kinetic panels, forming a kinetic panel system, to convey information which excites these movements, images or sounds.
Patent MX-166232-B (MX)
Title: Metodo para fabricar productos abrasivos revestidos
Inventor: OXMAN JOEL D
IPC: C08J5/14
Filed: 1988-03-30
Abstract: La presente invención se refiere a un método para fabricar productos abrasivos revestidos, que comprende las etapas de A) revestir un portador con gránulos abrasivos y un aglutinante fotocurable, y B) fotocurar el citado aglutinante irradiándolo con luz ultravioleta o luz visible, caracterizado porque el aglutinante comprende una composición polimerizable por adición, que está constituída de; i) un monómero polimerizable por radical libre y ii) un sistema fotoiniciador, soluble en dicho monómero, que comprende cantidades fotoquímicamente efectivas de a) una sal de arilyodonio, b) un compuesto de sensibilización capaz de adsorber  luz en cualquier parte dentro del ranto de longitudes de onda de entre 300 y 1000 nanómetros y capaz de percibir la 2-metil-4,-6 bis)triclorometil)-s-triazina y c) un compuesto donador de electrones, siendo dicho donador diferente del compuesto de sensibilización y en donde cero menor que Eox (donador menor que o igual que Eox (p-dimetoxibenceno)
Patent MX-171106-B (MX)
Title: Composicion mejorada inhibidora de la corrosion
Inventor: FERNANDEZ MANUEL FELIPE GUERRE
Filed: 1988-12-14
Abstract: La presente invención se refiere a una composición mejorada inhibidora de la corrosión caracterizada porque está constituida básicamente por: nitrito de sodio en una porción de 30 a 40 por ciento en peso; ácido amino trimetil fosfónico en una porción de 35 a 45 por ciento en peso; hidróxido de sodio en una proporción de 12 a 16 por ciento en peso; y tetraborato de sodio decahidrato en una proporción de 4 a 7 por ciento en peso.