baber/WOPTO huggingface dataset:
Patent IT-1030811-B (IT)
Title: Manganese steels for maximum wear resistance - heat-treated to give a martensitic structure
IPC: C21B/
Filed: 1974-11-19
Granted: 1979-04-10
Abstract: Steel of compsn. 0.9-1.4 wt.% C, 3.0-8.0 wt.% Mn, 1.0-2.5 wt.% Cr, 0.5-2.5 wt.% Mo, 0.25-2.0 wt.% Si, Balance iron and impurities, is heated at 900-1100 degrees C, cooled to 200 degrees C to obtain an austenite, then pref. heated for >1 hr. at 500-690 degrees C to transform the austenite to pearlite and bainite, then heated for >5 min. at 690-800 degrees C and cooled to 50 degrees C to transform to martenite and secondary carbides. By this method the steel can be heat-treated to a hardness of Rockwell C62, but at an intermediate stage in the heat-treatment is sufficiently soft to be easily machined.
Patent IT-1234710-B (IT)
Title: Kilning method for ceramic products, such as tiles and similar products
Inventor: POPPI MAURO
IPC: B28B/
Filed: 1989-02-20
Granted: 1992-05-26
Abstract: The present invention concerns a kilning method for ceramic products, such as tiles.According to the present invention, ceramic products undergo a peculiar thermic process. Said products are first heated up to a maximum temperature T1 and it is then kept at that temperature; the product is then rapidly cooled down to temperature T3, which is lower than T1; said product is then heated again up to a maximum temperature T2, which is higher than to T1; finally, the product is cooled down to its initial temperature.
Patent IT-1104523-B (IT)
IPC: E06B5/10
Filed: 1978-09-29
Granted: 1985-10-21
Abstract: A safety door for buildings and rooms included two main sliding parts, a supporting column equipped with hinges and a door body supported by the hinges. The supporting column enters a first cavity with the fixed works (wall) at the side of the hinges during opening, the hinges remaining outside this cavity. The edge of the door opposite to that one which has the hinges thereon enters a second cavity in the fixed works (wall) opposite the first cavity during closing. A lock is installed in the main body of the door, this lock also entering the second cavity, only its keyhole or control member being accessible from the inside or outside, the accessibility being effected via slits in the fixed works (wall). The rest of the door is surrounded by a continuous frame lining the walls of the cavities.
Patent IT-1244086-B (IT)
Title: Refrigeration and defrosting unit with heat recovery
Inventor: LETO ANTONIO
IPC: F25B/
Filed: 1990-06-05
Granted: 1994-07-05
Abstract: The invention concerns a refrigeration unit in which supply of the consumer exchangers is carried out with an intermediate fluid by means of a connection line and at least one electric pump. The unit is characterized by having a first collection tank of refrigerated intermediate fluid connected downstream of the evaporator and a second collection tank of heated intermediate fluid from a heat exchanger connected downstream of the compressor. The intermediate fluid for the consumer exchangers is taken from the tanks by means of connection lines. <IMAGE>
Patent IT-1235150-B (IT)
Title: Digital communication system and method, capable of attaining frequency agility
Inventor: RIDGELY BOLGIANO DUANE
IPC: H04M/
Filed: 1988-11-11
Granted: 1992-06-22
Abstract: A communication system, which consists of numerous RF user communication stations with a base station having multiple lengths of time, sequentially repetitive, each length of time being assigned to a particular user station. Methods are provided to change the frequency of the configuration of the lengths of time, or one with another, in the event of a deterioration of the transmission quality caused by modulation change, channel frequency interference, apparatus breakdown, or similar, or the addition of other user stations, which go on line.
Patent IT-1082452-B (IT)
IPC: C11D3/20
Filed: 1977-01-14
Granted: 1985-05-21
Abstract: A single liquid phase detergent composition, such as a foam bath product, contains a cosmetically acceptable oil as a skin benefit agent and a mixture of anhydrous anionic detergents. In use, when diluted in water, the composition is capable of producing and maintaining a substantial head of foam and is capable of depositing on the skin after immersion a noticeable amount of the oil.
Patent IT-1240476-B (IT)
Title: Slicer
Inventor: CARDIS GIUSEPPE
IPC: B26D/
Filed: 1990-07-02
Granted: 1993-12-17
Abstract: Slicer comprising, according to the invention, a rotating discoidal plate 14 with a coaxial blade cover disc 15 fixed to the side facing the product to be sliced, which blade cover leaves the cutting edge 14.5 of the blade exposed and forms a support, during cutting, for the product that is being sliced, while the cutting edge of the said rotating blade is protected by a guard 13 fixed to the mounting 11 of the blade mounting unit of the slicer. <IMAGE>
Patent IT-1183871-B (IT)
Title: Selective disc or cassette recorder and reproducer
Inventor: SCHATTEMAN ETIENNE ARTHUR MARI
IPC: G11B/
Filed: 1985-05-31
Granted: 1987-10-22
Abstract: The removable disc store is held by underlying magnetic strips in a cradle moved horizontally by a cam and endless thread driven by a motor and belt. An underlying tongue contg. perforations corresp. to the centres of storage compartments co-operates with an optical detector to place each compartment opposite the read/write mechanism. Each disc is transferred from storage to its operative position by a lever driven by a sliding rod under the control of a motor-driven cam, which drives another crank to release another rod for propulsion by a spring into a hole in the store. The latter is locked to its cradle when the disc begins to leave its compartment and until it is returned.
Patent IT-1232443-B (IT)
Title: Catalytic post-combustion device for the reduction of polluting emissions from two-stroke engines
Inventor: LUIGI TENCI PIER
IPC: F01N/
Filed: 1989-09-29
Granted: 1992-02-17
Abstract: The device (1) comprises a hollow casing (7) provided with an inlet (8) for the exhaust gases from a two-stroke engine (2) and with an outlet (9) for the triages exhaust gas, and catalytic means (10) interposed between the said inlet (8) and outlet (9).The catalytic means (10) comprise at least one flexible metallic network (11) rendered active by means of a catalytic material of noble metal deposited on it. (Figure 1)
Patent IT-1196868-B (IT)
Inventor: SINCLAIR PETER
IPC: D21H17/41
Filed: 1986-12-22
Granted: 1988-11-25
Abstract: Aqueous suspensions of papermaking fibres and filler are each separately treated with an anionic or a cationic polymer, after which the filler (preferably) or the papermaking fibre is treated with a polymer of opposite charge to that used in the initial treatment. The filler and papermaking suspensions are then mixed to form a papermaking stock, with dilution as necessary before, during or after the mixing operation. This stock is then used to form a loaded paper web in conventional manner. The initial treating polymer is preferably a papermaking retention aid or flocculant, e.g. a cationic polyacrylamide or an amine/amide/epichlorohydrin copolymer in the case of cationic materials or an anionic polyacrylamide in the case of anionic materials. The further treating polymer is preferably an anionic or cationic starch, depending on the charge of the initial treating polymer.
Patent IT-1210610-B (IT)
Inventor: CERISE OSVALDO
IPC: A61N1/05
Filed: 1981-08-07
Granted: 1989-09-14
Abstract: A pyrocarbon tip for a cardiac stimulator electrode is subjected to an anodic electrolytic treatment in which a strong, concentrated acid with oxidizing properties, or a mixture of two or more such acids, is used as the electrolyte. The treatment is carried out with a voltage greater than 1 V, preferably between 1 and 20 V, and with a current density greater than 3mA/mm<sup>2</sup>, preferably between 30 and 40 mA/mm<sup>2</sup>. Pyrocarbon tips treated in this manner have very low bias voltages in use.
Patent IT-1220124-B (IT)
Inventor: MANCINI FLAVIO
IPC: E01B27/16
Filed: 1987-11-03
Granted: 1990-06-06
Abstract: Continuous ballast-tamping machine which comprises a machine structure (13) able to run with a straight, uniform motion along a railway line (11), to which structure (13) is connected a tamping structure (14) able to move lengthwise along the machine structure (13) with a straight, alternating movement owing to the action of an actuation means (15), the tamping structure (14) having the task of carrying out consolidation of the ballast in correspondence with sleepers (12) that bear the railway line (11), the tamping structure (14) comprising tamping heads (16) with a plurality of tine-holders (18), each single tine-holder (18) being positionable vertically and lengthwise in an independent manner in relation to the railway line, independent means (25-125) to provide vibratory motion being included for each pair of tamping heads (16).
Patent LT-6320-B (LT)
Title: Method and instrumentation for measurement of large fluences and doses of high energy irradiations
Inventor: GAUBAS EUGENIJUS
IPC: G01T3/00
Filed: 2014-12-15
Abstract: This invention relates to method and equipment for the measurement of large doses of irradiation, and is addressed to simultaneous detection and dosimetry of gamma rays and high@energy hadrons, which is implemented by exposing of the tandem dosimeters to unknown radiation, by receiving data at the first reader electronic paramagnetic resonance spectrometer, from at least one dosimeter, that is set to detect gamma rays, and additionally, at the second reader carrier recombination lifetime meter, from at least one dosimeter, that is set to detect hadron irradiation, using contactless means of microwave probed photoconductivity transients in monocrystalline silicon coated of properly passivated surfaces under excitation of a pulsed lR laser, linkage of the obtained data in both, alanine and silicon sensors, arranged into single tandem dosimeter, and evaluation of the dose, the spatial dose distribution of gamma rays and hadron irradiation using the relevant models and analysis software.
Patent MX-164034-B (MX)
Inventor: WOOD PRENTICE J
IPC: B65D71/00
Filed: 1988-09-28
Abstract: An end loaded carton having top, bottom and side walls foldably adjoined to form a tubular structure is provided with closure structure for the lower portion of the ends of the tubular structure which includes a triangular corner panel (21, 29) hingedly connected with the lower part of each end edge of each side wall (12, 6) and having a crease line extending divergently upward from the lower corner of each side wall, a pair of closure panels (25, 33) foldably adjoined to said corner panel along said crease lines at each end of the carton and forming a closure structure for the lower part of each end of the carton, a bottom end panel (4) foldably joined to each end edge of the bottom wall together with a connecting web panel (26, 34) foldably joined to the bottom edge of each closure panel and to each of the bottom end panels at each corner of the carton.
Patent MX-169763-B (MX)
Title: Composiciones azeotropicas de 1,1-dicloro-1-fluoroetano y metanol/etanol
Inventor: MERCHANT ABID NAZARALI
IPC: C23G5/028
Filed: 1989-01-19
Abstract: La presente invención se refiere a una composición de azeótropo o similar al azeótropo que se caracteriza en que consiste en cantidades efectivas de 1,1-dicloro-1-fluoretano y una alcohol seleccionada del grupo que consistee de metanol y etanol.
Patent MX-172303-B (MX)
Title: Agentes de activacion exentos de titanio, procedimiento para su obtencion y su empleo para el activado de superficies antes de fosfato al cinc
Inventor: ROLAND WOLF-ACHIM
IPC: C23C22/78
Filed: 1989-04-25
Abstract: La presente invención se refiere a agentes exentos de titanio para el activado de superficies metálicas de hierro o acero, cinc o acero cincado, así como de aluminio o de acero aluminizado antes del fosfatado con baños de fosfatado que contienen iones cinc, caracterizados porque contienen, ácidos 1,1-difosfónicos y/o ácidos poli(aldehido-carboxílcios) como formadores de complejos y -fosfatos de metales alcalinos, en proporción de formador de complejo a fosfato de metal alcalino en el margen de 0,1:10 hata 1:10.
Patent MX-165490-B (MX)
Title: Procedimiento para la produccion de articulos de carbon y grafito de alta densidad
Inventor: MONTGOMERY CLAYTON
IPC: C01B31/02
Filed: 1989-05-02
Abstract: La presente invención se refiere a un procedimiento para producir artículos de carbón de alta densidad, de alta resistencia, que comprende: (a) mezclar un llenador carbonoso finamente dividido y un aglutinante de brea que tiene un valor de coquificación de por lo menos 70 por ciento, (b) conformar la mezcla a un cuerpo conformado; (c) incrustar el cuerpo conformado dentro de la envoltura permeable al gas de partículas no reactivas finamente divididas; (d) comprimir el cuerpo conformado mediante la aplicación de una carga a la envoltura de partículas no reactivas finamente divididas, que rodean el cuerpo conformado mientras se calienta simultáneamente el cuerpo conformado, la compresión suficiente para densificar el cuerpo conformado y el calentamiento para elevar el cuerpo conformado a una temperatura suficiente para carbonizar el aglutinante de brea.
Patent MX-172064-B (MX)
Title: Valvula de retencion
Inventor: HOCKING GARY ALLAN
IPC: F16K15/03
Filed: 1989-09-21
Abstract: La presente invención se refiere a una placa para válvula de retención, que comprende un cuerpo que tiene cuando menos una orejeta de bisagra, para montar la placa en una bisagra y un frente o cara de válvula para acoplar en uso un asiento de la válvula, caracterizada porque el cuerpo se forma a partir de material laminar.
Patent MX-173570-B (MX)
Title: Sistema electrico de transportacion elevada
Inventor: KNUETTEL WERNER
IPC: B61C15/02
Filed: 1990-02-16
Abstract: La presente invención se refiere a un sistema eléctrico de polea transportadora o trole elevado para transportar y colocar cargas, caracterizado porque tiene cuando menos un engranaje de avance o recorrido impulsado o accionado por motor, que se adapta para ser desplazado a lo largo de un carril; una rueda de impulsión soportada sobre el carril y cuando menos una rueda auxiliar que influye en el acoplamiento friccional entre la rueda de impulsión y el carril y que interactúa con un carril auxiliar que se extiende en paralelo con respecto al carril, cuando menos a lo largo de algunas secciones, en las que la rueda auxiliar se impulsa mediante la rueda de impulsión por medio del acoplamiento friccional.
Patent MX-167303-B (MX)
Title: Aparato y metodo para procesar alimentos a temperatura controlada
Inventor: GOULD BRUCE MICHAEL
IPC: A23P30/00
Filed: 1990-09-21
Abstract: La presente invención se refiere a un aparato para procesar productos alimenticios, el aparato está caracterizado porque comprende: una estructura de recipiente; una estructura de soporte; medios de impulso o accionamiento; medios estructurales dispuestos en el interior de la estructura del recipiente; medios de control de temperatura; alimentar las piezas o trozos de alimento en una estructura de recipiente giratorio; hacer girar la estructura del recipiente alrededor del eje de rotación; introducir un fluído controlador de la temperatura en contacto con al menos la estructura de l aleta para efectuar la transferencia de calor entre el área superficial de la estructura de la aleta y los trozos o piezas de alimento sin contacto directo entre los trozos o piezas de alimento y el fluído controlador de la temperatura, por lo cual se controla la temperatura de la operación de procesamiento de los alimentos.
Patent MX-200712-B (MX)
IPC: C10L1/14
Filed: 1996-07-11
Abstract: Fuel oil compositions containing specific mixtures of esters of unsaturated monocarboxylic acids show improved lubricity properties.
Patent PT-74539-B (PT)
Title: Drip irrigation unit and method for making same
IPC: A01G25/02
Filed: 1982-03-05
Abstract: A drip irrigation system provides drip action of water flowing under pressure in an irrigation supply pipe (12). A drip emitter unit (10) secured to the exterior of the supply pipe (12) receives water from the supply pipe (12), passes the water through a labyrinthine channel (27) formed internally between the drip emitter (10) and the exterior wall of the supply pipe (12), and discharges the water from the internal channel at a greatly reduced pressure drop so that water drips at a slow rate. In one embodiment, the drip emitter (10) is bonded to the exterior wall of the irrigation supply pipe (12) by magnetic induction heating techniques. A region of fusible bonding material (38) is disposed around the outside boundary of the labyrinthine channel (27). The emitter (10) is placed over the supply pipe (12) so the fusible bonding material (38) overlies the exterior wall of the pipe (12), and the bonding material (38) is fused by magnetic induction heating techniques to weld the inside of the emitter (10), around the exterior of the labyrinthine channel (27), to the exterior wall of the pipe (12).
Patent PT-78494-B (PT)
Title: Device and process for rescuing personnel from waters
IPC: B63C9/00
Filed: 1984-04-26
Abstract: A device for rescuing personnel from water comprising a crane (2, 74) positioned on a boat (1, 30) or other rescue structure and including a horizontally and vertically movable crane boom (32, 93). An elongated member (10, 43) is vertically movable with respect to the crane boom (32, 82), and a float (15, 40) is positionned beneath the elongated member (10, 43) for floating on the water. A net (13, 45) extends below the float (15, 40), and means (22, 44) are provided for supporting the net from the elongated member. 
     The boom (32, 82) and the elongated member (10, 43) are connected to each other by means of a universal joint. The elongated member (10, 43) can move vertically in this universal joint and can be locked by means of a brake system (62). A rotary actuator system (80) can give a rotary motion to the elongated member (10, 43).
Patent PT-83142-B (PT)
IPC: C07D471/10
Filed: 1986-08-04
Abstract: Tetraoxo compounds of the Formula (I)    <IMAGE>  (I)  wherein R1 is an alkyl, alkenyl, phenylalkyl or cycloalkylalkyl group, R2 and R3 are each independently an alkyl or phenyl group or together denote an alkylene group, W is a (CH2)n-Q group, in which n is 2 to 10 and Q is (a) a displaceable leaving group X, or (b) Z-R4, where Z is a 1-piperazinyl group, and R4 is in position 4, and is hydrogen or a phenyl, substituted phenyl, N-heteroaryl or substituted N-heteroaryl group; and salts and acid addition salts of said compound, and a method for their preparation. Selected compounds of Formula (I) have been found to have central nervous system affecting activity.
Patent PT-84642-B (PT)
Inventor: LARSONNEUR LIONEL M
IPC: B32B7/08
Filed: 1987-04-08
Abstract: Conventionally absorbent sheets for meat packaging are made of absorbent cellulose laminations 18 with a cover sheet 14 of polyethylene. The laminations are compression bonded by means of a serrated wheel which forms a series of indentations along one or more lines. When moisture is absorbed the sheet 14 tends to delaminate. To prevent this a thermo-setting material such as a wax is applied along the line of indentations. A wax rivet 24 is thus formed which provides additional mechanical bonding and prevents access of moisture to the immediate region of the compression bond 22 by reason of the absorbed wax 24A.
Patent PT-84678-B (PT)
Title: interruptor com comutador de actuaçAo magnética
IPC: B01J23/86
Filed: 1987-04-14
Abstract: 0 presente invento refere-se a um interruptor ou comutador
de actuação magnética em cue a transmissão do movimento
de comando para o accionamento dos contactos, os anais se encontram
encerrados num invólucro electricamente isolante e de
preferência estanque, é feita por fluxo magnético sem cualcuer
outro contacto físico.·
Patent PT-85603-B (PT)
IPC: A61L15/16
Filed: 1987-08-27
Abstract: A therapeutic system for administering active substances through the skin has a back layer facing the skin, at least one store of active substance, a dispensing means for the active substance linked to the store of the active substance, a controlling means for the supply of the active substance which controls the supply of the active substance by the system and an adhesive means for attaching the therapeutic system to the skin. The dispensing means and the controlling means form a storage matrix (12) with one or more separate, spatially-defined stores of active substance in which the concentration of the active substance is higher than in the storage matrix.
Patent PT-86172-B (PT)
Inventor: TORBUS MAREK
IPC: B22C1/20
Filed: 1987-11-19
Abstract: PCT No. PCT/EP87/00691 Sec. 371 Date Jul. 13, 1988 Sec. 102(e) Date Jul. 13, 1988 PCT Filed Nov. 7, 1987 PCT Pub. No. WO88/03847 PCT Pub. Date Jun. 2, 1988.The binder serves to produce foundry moulds and comprises a solution (preferably an aqueous solution) of aldehyde reactive phenol substances and gaseous acetals (preferably dimethyl formal) as reaction partners and strong acids, e.g. sulphuric acid and sulphonic acids as a catalyst. The acetal is in this system hydrolysed by the acid, the basic aldehyde being formed, which will react with the aldehyde reactive phenol substance accompanied by cross-linking. The acid serves thereby simultaneously as a cross-linking catalyst. In principle, it is possible to regard as "aldehyde reactive phenol substances" any phenolic compounds which can in the acid range cross-link more or less spontaneously with aldehydes. Preferably, these are resorcinol or resorcinol products, e.g. resorcinol pitch or precondensates formed with a shortfall of aldehyde, e.g. based on resorcinol formaldehyde, phenol resorcinol formaldehyde or resorcinol melamine formaldehyde. To produce foundry moulds, a granular basic moulding material, e.g. sand, the solution of the aldehyde reactive phenol substance and the acid are used to produce a moulding mixture which is then caused to set by passing the gaseous acetal (formal) through it. The aldehyde cross-linking of the aldehyde raective phenol substance in the acid medium, the process which takes place thereby, produces duroplasts (resites), which combine a very good thermal resistance and a low pollutants emission during casting with a high strength and negligible sensitivity to moisture in the mouldings produced, features which make them extremely favorable.
Patent PT-89106-B (PT)
Inventor: LAL BANSI
IPC: C07D311/92
Filed: 1988-11-29
Abstract: Polyoxygenated labdane derivatives of the formula …<IMAGE>… a process for their preparation and the use of the substances as pharmaceutical agents, in particular as medicaments having activity against increased internal ocular pressure and increased blood pressure.
Patent PT-90372-B (PT)
Inventor: VINAS ANTONIO BUXADE
IPC: C07C233/47
Filed: 1989-04-26
Abstract: A process for the preparation of the zinc salt of N-acetyl-6-aminohexanoic acid having formula  [CH3-CONH-(CH2)5- COO]2 Zn comprises reacting zinc oxide with N-acetyl-6-aminohexanoic acid in a polar solvent (e.g. water). This salt has antiulcer properties.
Patent PT-94349-B (PT)
Inventor: TREVELYAN ROBERT EMMETT
IPC: C03B5/167
Filed: 1990-06-12
Abstract: A glass melting tank has a primary homogenising chamber 8, a shallow uniflow conditioning chamber 3, a shallow refining chamber 2 and a riser chamber 4 between the melting chamber and refining chamber. Heat is input to glass in the riser chamber 4 by horizontal electrodes 25 located in the riser chamber. Temperature sensors 24,32 sense the temperature entering the riser chamber through a throat 23 and near the base of a downstream wall of the riser chamber and the heat input is controlled to produce torroidal flow in the riser chamber.