baber/WOPTO huggingface dataset:
Patent IT-1203972-B (IT)
Title: Tetra:hydro-pyridine-aldehyde oxime
Inventor: GALLIANI GIULIO
IPC: A61K/
Filed: 1987-04-24
Granted: 1989-02-23
Abstract: A coaster is made of absorbenct material such as used in the mfr. of paper diapers, sanitary napkins, and panty liners comprising layes of the absorbing material over a base of P.V.C. film and a net for holding said layers
Patent IT-1140755-B (IT)
Inventor: SCHONHARDT PETER
IPC: H01H43/06
Filed: 1980-02-29
Granted: 1986-10-10
Abstract: A switching device consists of an elongate member such as a chain or belt including a plurality of elements 1 at least one of which can be moved laterally of the longitudinal axis of the member. The member is preferably flexible and endless and the lateral movement is, in one embodiment, achieved by the provision of tenons 3 and grooves 4 formed integrally with elements 1 and linking them together as a chain. When displaced laterally, an element 1 engages a switching member 5 when the elongate member is driven past the switching member 5 by e.g. rotation of a pinion 2. The device is suitable for use in a time switch when elements 1 act as trips to set a switching programme. Instead of each element 1 being displaceable laterally as a whole, it is possible for only a portion of each element 1 to be so displaceable. <IMAGE>
Patent IT-1189099-B (IT)
Title: Method to feed cleaning solution into work-piece finishing machine
Inventor: POLENGHI ROBERTO
IPC: B23Q/
Filed: 1986-05-05
Granted: 1988-01-28
Abstract: The cleaning solution is fed from a recycling tank (19) into a finishing tank (11) of a work finishing machine, from which it is returned to the recycling tank. The method involves diffusing into the cleaning solution a suspension of powdered abrasive. The powder is introduced by vigorously stirring the cleaning solution in the recycling tank and by feeding the solution, with the abrasive powder suspension, into the finishing tank. The method can involve creating turbulence in the cleaning solution at least in a limited area of the recycling tank. This produces a turbulent flow of liquid toward the bottom of the tank.
Patent IT-1201415-B (IT)
Inventor: ESANU ANDRE
IPC: E04B1/343
Filed: 1985-04-22
Granted: 1989-02-02
Abstract: This invention relates to new pyranoderivatives of the formula: <IMAGE>   wherein X1 is H, Cl or Br and Z stands for:   <IMAGE> wherein X2 is H, Cl or Br, T is O or S and Y stands for an arabinose, xylose or ribose moiety, the acetylated form of the same, with either a pyranose or furanose configuration and bound to the R moiety of either the  alpha  or the  beta  anomer, to a preparation process of said compounds from stoichiometric proportions of the compound R-H and of the selected ose, and to therapeutic compositions, the active ingredient of which comprises at least one of these compounds associated with an appropriate diluent or carrier.
Patent IT-1217899-B (IT)
Inventor: PADOVAN MARIO
IPC: B01J21/06
Filed: 1988-06-23
Granted: 1990-03-30
Abstract: The invention concerns a catalytic process for the manufacture of oximes by ammoximation of the corresponding carbonyl compounds, characterized in that the catalyst is a solid composition consisting of silicon, titanium and oxygen, chemically combined with each other, and in that the titanium amount, expressed as TiO2, ranges from 1 to 95% by weight, the XR diffractogram of said composition being a smooth-trend line (halo), typical of the amorphous solids.
Patent IT-1227339-B (IT)
Inventor: VISCARDI ETTORE
IPC: D03D47/20
Filed: 1988-09-12
Granted: 1991-04-08
Abstract: In a pair of weft grippers (1, 2) for looms having gripper bodies whose base is fixedly connected to the straps (3, 4) causing the motion thereof, said bodies are outwardly inclined in respect of the plane perpendicular to the sliding surface of the bases (1A, 2A) of said bodies and of said straps.
Patent IT-1139106-B (IT)
Inventor: PIAGET VALENTIN
IPC: G04C3/00
Filed: 1981-07-22
Granted: 1986-09-17
Abstract: This watch comprises a date crown or date disc (9) pivoted onto a plate (10) and completely independent of a driving gear train (1, 2, 3). A second micro-motor (14) drives this crown (9) in its angular displacements.
Patent IT-1206647-B (IT)
Title: Computer terminal recording transactions at sales point - has card scanner, display unit and remote control station and display for purchaser
Filed: 1978-10-27
Granted: 1989-04-27
Abstract: The computer terminal (1) is used to record the transactions in shops, banks, restaurants, petrol stations etc. The system incorporates a card scanner, a display unit, a keyboard input, which feeds data processing circuits and communication interfaces. The data are transmitted to a remote station, which also returns the necessary information. A second display unit at the terminal, facing in the opposite direction, will show selected information separate from the first.
Patent IT-1051199-B (IT)
Title: High temperature fluid safety valve - has seal holder with seal ring lip and locating shoulder
IPC: F16K/
Filed: 1975-12-18
Granted: 1981-04-21
Abstract: The safety valve is for high temperature fluid-operated systems, and has a housing forming a ring-shaped valve seat for a lever-operated plug. The valve plug (32) has a seal holder (42) which comprises a projecting shoulder (43) on which a plastic sealing ring is so located that it forms the only contact surface between the valve seat and plug when the valve plug is disengaged. The seal holder (42) is removable from the valve plug (32) and its projecting shoulder (43) has a cylindrical outer surface and a ring lip (42) projecting radially over the inner edge of the sealing ring (46) so as to hold the sealing ring firmly on the holder shoulder (43).
Patent IT-1044562-B (IT)
Title: Preparation of a solvent for edible oil
IPC: C07D/
Filed: 1969-02-22
Granted: 1980-03-31
Abstract: Non-aromatic 6-9C aromatic hydrocarbon mixture (hexane/benzene) is extracted with a primary solvent selective for aromatics (sulpholane) and pure aromatics are separated from the extract. The raffinate, non-aromatics + primary solvent + more than 1% vol. aromatics, is extracted with an aqueous solvent which removes primary solvent. The second raffinate which has a reduced aromatic content, is hydrogenated to convert aromatics to naphthenes. The product contains less than 1 vol. % aromatics and less than 10 p.p.m. primary solvent, and is esp. used as a solvent for edible oils.
Patent IT-1210335-B (IT)
Title: Elevated mobile step ladder station
Inventor: MIOLA IRENELLO
IPC: E04G/
Filed: 1987-02-12
Granted: 1989-09-14
Abstract: The stepladder comprises rods (2a,2b) mutually connected and defining a statically stable and self-supporting framework (1) including at least one raised workstation. The framework has rolling supports (7a,7b). An actuator (8-33) is connected to at least one of the rolling supports and is controlled from the raised workstation. Guides are connected to at least one of the rolling supports and are operatable from the at least one raised workstation.
Patent IT-1224103-B (IT)
Title: Catalyst for oxidising ethylene to its oxide
Inventor: VASILEVICH LIDIA ALEXANDROVNA
Filed: 1982-11-17
Granted: 1990-09-26
Abstract: Catalyst for the oxidation of ethylene to ethylene oxide contg. Ag, AgCl and Cd cps. on a support based on corundum, is improved by also contg. Cs and Ca cpds. and has the following compsns., by wt. 10-25 Ag, 0.02-0.05 AgCl, 0.3-1.1 Cd cpd., 0.04-0.08 Cs cpd., 0-1.2 Ca cpd. and balance corundum. The catalyst gives a selectivity of 76-82% and a productivity of 200-1000g ethylene oxide/l catalyst. Ethylene oxide is used for the prodn. of mono- and polyethylene-glycols, surfactants, synthetic biodegradable detergents, ethanolamine, ethyleneglycoether etc. A soln. of AgNO3, Cd(NO3)2 and Ca(NO3)2 is added to a boiling Na2CO3 soln. The residue of carbonates obtd. is washed to remove the NO3- and Na+ ions and is then mixed with an aq. ethyleneglycol soln. contg. a Cs cpd. The obtd. suspension is vigorously stirred, then heated and finally introduced into the pores of a corundum support. The support pref. has a grain size of 0.1-7 mm, a specific surface of 0.1-0.5 sq.m/g and a porosity of 30-45%.
Patent IT-1234274-B (IT)
Title: Combustible burner.
Inventor: FONTANA IPPOLITO
IPC: F23D/
Filed: 1989-06-14
Granted: 1992-05-14
Abstract: A combustible liquid burner (gasoline, diesel oil, crude oil etc.) consisting of a control table (2), an electric motor (4), a ventilator (7), a pump (12), a collector (16) between the pump and a nozzle (17) and a mechanism (39) connected by means of a connector (38) to a nozzle mounting point (17) and the pump (12), in such a way that, on stopping the motor (4), a depression is created inside the mechanism (39) capable of enabling the remaining combustion left in the collector (16), thus avoiding a spurt of combustion and consequent cloud of smoke on exit through the nozzle (17).<IMAGE>
Patent IT-1184284-B (IT)
Inventor: TINTI MARIA ORNELLA
IPC: C12P7/62
Filed: 1985-06-28
Granted: 1987-10-22
Abstract: Tert-butyl 4-dimethylamino-3(R)-hydroxy butyrate (R(-)-norcarnitine tert-butyl ester), a versatile intermediate, useful in the preparation of R(-)-carnitine and derivatives thereof (e.g. alkanoyl R(-)-carnitines) is prepared by converting tertbutyl-4-chloroacetoacetate in the presence of a mutant of Saccharomices cerevisiae (ATCC 26403) to tert-butyl-4-chloro-3(R)-hydroxy butyrate which is epoxidized with silver oxide in a nitrogen atmosphere. The epoxide, which keeps the desired R configuration, is then converted into the final compound by aminating it with dimethylamine in a lower alkanol.
Patent IT-1106608-B (IT)
Title: Electrically driven press feed mechanism - has housing fitting to moving portion with windings round magnetisable guide pin
IPC: B30B/
Filed: 1977-07-22
Granted: 1985-11-11
Abstract: The feed mechanism is for use with an electrically-driven press having a set of punches and dies with a first stationary portion, and a second one moving in relation to the first and to an oblong magnetisable guide pin. It has a housing fixed to the moving portion, and accommodating annular winding. the guide pin fits in a bore in the housing inside the windings when the housing is fixed to the moving portion. Connections are provided for the windings to a power supply. The housing can be of magnetisable material, and can also contain thermostats cutting off the supply to the windings when temperature inside the housing reaches a predetermined value.
Patent IT-1056109-B (IT)
Title: Hand tool for securing liner plates in ingot moulds - forces cramps fitted with teeth into the plates
IPC: B22D/
Filed: 1975-09-04
Granted: 1982-01-30
Abstract: The tool has a long handel ending in a fixed jaw and a jaw mounted on a spring-loaded hinge. In the jaw is a pivot plug for locating the U-shaped middle part of a bar employed to hold the side plates in position. The ends of the bar are fitted with extensions provided with crocodile teeth which are pressed into the side plates, thereby forcing the side plates against the mould walls. Used for holding liner plates against the top part of the internal walls in an ingot mould.
Patent IT-1206401-B (IT)
Title: Sealing plug for skin opening e.g. after colostomy - contg. cationic acrylic! copolymer with polyacrylamide
IPC: A61L/
Filed: 1977-10-12
Granted: 1989-04-21
Abstract: A plastic material suited for use as a plug in contact with the skin, is made by reaching a mixt. of about 1 pt. wt. powdered acrylamide/betamethacrylyloxyrthyltrimethylammonium methylsulphate copolymer; =10 pts., pref. 4-9, of polyacrylamide contg. =4 wt.% copolymerised Na acrylate; and 2-5 pts. ethylene glycol; to form a semi-solid gel. The acrylamide/sulphate copolymer contains 10-40, pref. 14-23, wt. % sulphate, the rest being acrylamide. The material can be used as an annular sealing plug for an appts. joined to the skin, being provided with a central opening permitting the insertion of a surgical orifice. It is placed between the skin and the supporting sheet of the appts., and is specially designed for use after abdominal surgical operations such as colostomy, etc., where an opening in the skin permits evacuation. It can also be used in conjunction with a skin bandage. The compsn., being non-nutritive, does not maintain micro-organism growth. Hence stored material does not become contaminated. It becomes adhesive in the moist state, thus ensuring that the appts. attached to it is maintained in position. Furthermore, its cohesiveness prevents fragmentation during use. It lasts longer in use, and has a longer storage life, than previously used materials, which do not have the other advantages mentioned. It is relatively supple and elastic in use, and substance adhering to the skin or clothing after use can easily be removed by washing with soap and water.
Patent IT-1050595-B (IT)
Title: Operating cylinder with hydraulic cylinder - has pressure multiplier and cut-off between cylinder and pilot pressure transmission
IPC: F15B/
Filed: 1975-08-04
Granted: 1981-03-20
Abstract: The cylinder is in three parts, the first being a pneumatic cylinder operating the piston rod to provide a rapid approach stroke. The third part has a short stroke large diameter piston, its rod forming a small diameter piston and entering the second or central part. This is filled with hydraulic oil and comprises an extension of the main cylinder rod surrounded by a loose piston, having one face subjected to air pressure and its other face pressurising the oil. Air entering the third part transmits high pressure onto the oil and main piston rod to provide the working stroke.
Patent LT-4902-B (LT)
Inventor: CLARK ANDREW
IPC: A61K9/12
Filed: 2001-05-02
Abstract: Šis išradimas yra susijęs su įtaisu aktyvaus agento kompozicijos įvedimui į žmogaus plaučius. Aktyvaus agento kompozicija gali būti sausų miltelių pavidalu, gali būti aerozolio pavidalu arba mišinyjesu disperguojančiu agentu. Aktyvaus agento kompozicija įvedama pacientui, esant mažam įkvepiamo srauto greičiui pradiniu momentu, siekiant padidinti aktyvaus agento bioprieinamumą.ą
Patent LT-5745-B (LT)
Title: Process for cleaning, disinfecting and biological treatment of ventilation shafts
Inventor: FREIGOFAS VYTAUTAS
IPC: C12S9/00
Filed: 2009-08-20
Abstract: @ The present invention relates to cleaning, disinfecting and biological treatment, if required by pollution level, of multi-channel ventilation systems in residential houses. The invention is to be used in cleaning, disinfecting and biologicaltreatment of ventilation shafts against verminous pathogens and other dangerous bacteria as well as for disintegration of fatty substance into polysaccharides and water thus diminishing the probability of fire in a shaft to zero. The process for cleaning, disinfecting and biological treatment of ventilation shafts consists of scraping of inner surface, treatment with alkaline preparation, treatment with acidic substance and biological treatment. Scrapping is carried out with special mashine brushes; the inner surface is then treated with the 3-10 % solution of strong base containing active ingredient which consists of 25-30 % sodium hydroxide, 4-5 % phosphonates, 4-5 % non-ionic tensides, 4-5 % polycarboxylates. The surface is subjected to disinfection w
Patent MX-170458-B (MX)
Title: Tratamiento superficial de refractarios
Inventor: ROBYN PIERRE
IPC: C04B41/50
Filed: 1988-12-13
Abstract: La presente invención se refiere a mejoras en un procedimiento para desbastar o rectificar una estructura refractaria, caracterizadas por el hecho que una corriente de gas comburente que arrastra una mezcla de partículas que comprende partículas de al menos un elemento que es oxidable para formar al menos un óxido refractario (denominado a continuación "partículas combustibles") y partículas de óxido refractario es proyectada contra un área a desbastar causando o permitiendo la combustión de las partículas combustibles; incorporando dicha mezcla además un agente fundente cuya acción fundente es tal que bajo el calor liberado por la combustión de las partículas combustibles se ablanda la estructura refractaria en una medida tal que dicha estructura es desbastada por remoción o desplazamiento de material bajo la acción mecánica del chorro impactante.
Patent MX-164175-B (MX)
Inventor: PERA JOHN DOMINIC
IPC: C02F1/50
Filed: 1989-03-22
Abstract: A method of preserving an aqueous system which is susceptible to microbiological degradation, comprising the step of adding to the system a compound having the formula <CHEM> wherein X is an anion selected from the group consisting of sulfate, acetate and citrate groups, and wherein the compound is added in an amount sufficient to inhibit the growth and proliferation of at least one microorganism in the aqueous system. The compounds 1-methyl-3,5,7-triaza-1-azoniatricyclodecane acetate and 1-methyl 3,5,7 triaza-1-azoniatricyclodecane citrate, and a method for preparing these compounds comprising the reaction of ammonium citrate, or ammonium acetate, with methylamine, formaldehyde and ammonia in an aqueous medium.
Patent MX-170029-B (MX)
Title: Composicion fundida por calor, curable con humedad que no forma hebras
Inventor: LANIS
IPC: C08G18/42
Filed: 1989-05-30
Abstract: La presente invención se refiere a una composición fundida con calor, curable con la humedad, que forma la hebras o pelusas que tiene un número promedio de peso molecular de entre aproximadamente 1,000 y 10,000, caracterizada porque comprende el producto de la reacción de dos o mas polímeros hidroxi funcionales que son sólidos a 25 grados centigrados, con poliisocianato.
Patent MX-166170-B (MX)
Title: Electrodeposicion de revestimientos que contienen agentes entrelazadores de diisocianato de tetrametilxileno, bloqueados
Inventor: DEBROY TAPAN KUMAR
IPC: C08G18/80
Filed: 1990-10-04
Abstract: La presente invención se refiere a composición de resina mejorada, para emplearse como el componente formador de película en un proceso de electrodeposición catódica, que comprende el producto de reacción de A) un aducto de amina de poliepóxido y B) un agente de entrelazamiento de poliisocianato bloqueado, en donde la mejora consiste en que el agente de entrelazamiento de poliisocianato bloqueado, se prepara al hacer reaccionar tetrametilxilen diisocianato, con un poliol que tiene dos o más grupos hidroxilo, para formar un aducto de tetrametilxilen diisocianato poliol y bloquear totalmente la funcionalidad isocianato del aducto de tetrametilxileno diisocianato poliol con cualquierta de un alcohol o una mezcla de alcoholes o caprolactama.
Patent MX-173486-B (MX)
Inventor: GYORY RICHARD J
IPC: A61N1/30
Filed: 1991-05-07
Abstract: An electrically powered iontophoretic delivery device is provided. The device utilizes electrodes composed of a polymeric matrix containing about 5 to 40 vol % of a conductive filler which forms a conductive network through the matrix, and about 5 to 40 vol % of a chemical species which is able to undergo either oxidation or reduction during operation of the device. Preferably, the conductive filler is carbon or graphite fibers. For the anode electrode, the chemical species should be able to undergo oxidation and is preferably either silver or zinc. For the cathode electrode, the chemical species should be able to undergo reduction and is preferably silver chloride.
Patent MX-172212-B (MX)
Title: Procedimiento para el tratamiento de un aceite pesado o fraccion de aceite pesado para su conversion en fracciones mas ligeras
Inventor: TOULHOAT HERVE
IPC: C10G65/12
Filed: 1983-12-29
Abstract: La presente invención se refiere a procedimiento para el tratamiento de una carga constituída por un aceite pesado o una fracción de aceite pesado, que contiene asfaltenos, para su conversión en fracciones más ligeras, caracterizado por las siguientes etapas: a) se somete la carga en mezcla con hidrógeno, a condiciones de hidroviscorreducción; b) se hace pasar el producto de la etapa (a), en mezcla con hidrógeno, a un catalizador que contiene alúmina y por lo menos un metal de al menos uno de los grupos V, VI y VIII (grupo de hierro), estando constituído el catalizador por aglomerados yuxtapuestos formados cada cual por una pluralidad de plaquetas aciculares, quedando orientadas las plaquetas de cada aglomerado generalmente en sentido radial, unas respecto a otras, y en relación al centro del aglomerado; c) se trata el producto de la etapa (b) con hidrógeno en contacto con un catalizador que contiene alúmina y por lo menos un metal o compuestos de metal seleccionado del grupo que incluye molibdeno, tungsteno, níquel, cobalto y hierro.
Patent PT-72819-B (PT)
Title: An arrangement for damping and absortion of sound in rooms
IPC: E04B1/84
Filed: 1981-04-08
Abstract: An arrangement for damping and absorption of sound in rooms. The purpose of the invention is to provide a sound damping even at very low frequencies e.g. 50 Hz and simultaneously improve speech comprehension in the entire room by reduction of the resonance time. Another purpose is to be able to vary the acoustic absorption and in that way even vary the resonance time over the entire part of the frequency area. This has been achieved by the fact that the sound absorbents 14 in the form of plates mats or similar are arranged at an angle with at least one corner area (11) formed by the walls 12 and ceiling 13 of the room in the corner area 11 behind the absorbent 14 an air volume is trapped so that the absorbent due to the sound influence has a membrane effect. The inclination and for position of each absorbent 14 can be varied individually or in group.
Patent PT-78216-B (PT)
Inventor: BERNARD CLAUDE
IPC: C03B27/052
Filed: 1984-03-08
Abstract: Apparatus is disclosed for tempering curved glass sheets suspended in a vertical orientation. The apparatus comprises a pair of opposed manifolds each having a plurality of nozzles and positional adjustment means to optimize the heat exchange effect between the tempering station and the sheet of glass. A first adjustment means adjusts the orientation of the manifold with respect to the surface of the glass by means of four independently adjustable screw jacks that mount the manifold on a frame. A second adjustment means adjusts the horizontal spacing between the manifold and the surface of the glass by means of four screw jacks that operate in unison. In addition, another displacement means permits the manifold to be displaced from its tempering position to facilitate the insertion and removal of the glass sheets between the two manifolds. Advantageously, the displacement means is mounted on the second adjustment means.
Patent PT-82996-B (PT)
IPC: E06B3/94
Filed: 1986-07-16
Abstract: A dual wall partition comprising, in combination, first and second generally planar panels (12, 16), and hinge assemblies (22) supporting the panels in generally parallel, generally opposed relationship, the hinge assemblies extending between the panels for permitting a range of movement of the panels relative to each other to vary the spacing therebetween from a maximum determined by the hinge assemblies to selected spacings which are less than the maximum and so that the panels remain substantially parallel throughout the range of movement.
Patent PT-85748-B (PT)
IPC: B29C48/92
Filed: 1987-09-17
Abstract: The rubber products forming a part of the structure of a tire are laid onto a rigid core by means of a volumetric extruder having an outlet orifice of small size positioned close to the surface on which the rubber is to be applied. The rubber products are built up by a meridian displacement of the orifice relative to the receiving surface with the extrusion of a controlled volume of rubber.