baber/WOPTO huggingface dataset:
Patent IT-1088841-B (IT)
Title: Plastics film shrink wrapping machine - has feed belt with perforations arrayed to correspond with dimensions of vacuum hood
IPC: B65B/
Filed: 1977-12-16
Granted: 1985-06-10
Abstract: The shrink wrapping machine has feed belt conveyor with perforations which correspond to the dimensions of the vacuum hood. The plastic film is draped over the objects after being supplied from feed rollers over the top of the hood. The heated thermoplastic film is transferred to the objects at the same time as the vacuum is applied inside the hood. The movement of the objects is effected by means of hydraulic jacks which carry the film forward at the same rate. The machine is also provided with loading and unloading stations.
Patent IT-1204190-B (IT)
Title: Automatic machine filling floor tiles with foam
Inventor: ROSSI EDOARDO
Filed: 1986-02-12
Granted: 1989-03-01
Abstract: The suit is made of a piece of material which can cover the body several times and provided with various fastening means which can be joined in many directions
Patent IT-1146324-B (IT)
Title: Storage battery cooling system used during charging process
Inventor: VASILIEV LEONARD LEONIDOVICH
IPC: H01M/
Filed: 1981-09-18
Granted: 1986-11-12
Abstract: The system is for cooling storage battery during battery charging process by immersion into the electrolyte of the heat tube evaporator and has the electrolyte moved relative to the evaporator in such a manner that the speed of movement of the electrolyte relative to the evaporator is increased and the throughput of cooled electrolyte per unit time is improved and battery cooling efficiency enhanced. During charging of the battery (9), the gas evolved in the electrolyte (8) is run off into the heat tube (1) and the electrolyte (8) is pumped through the heat tube (1) with the aid of the gas.
Patent IT-1193007-B (IT)
Title: Fabrics cutting system
Inventor: GRAZIANO NENCINI
IPC: D02J/
Filed: 1982-03-03
Granted: 1988-05-26
Abstract: An information system comprises a computer, storage on the computer for files containing frames of information, a reader for the stored files and a signal transmitter to an output port of the computer. A modulator is connected to the output port of the computer for producing a modulated television carrier signal. A number of television receivers are connected to receive the modulated signal by way of a transmission link. A booster amplifier is provided in the transmission link to increase the strength of the output signal of the modulator. Two or more channels of information are transmitted to the television receivers. The computer storage comprises a magnetic hard disk.
Patent IT-1234820-B (IT)
Title: Gas burner ignition device
Inventor: PEZZUTTI TIMOTEO
IPC: F23Q/
Filed: 1989-06-01
Granted: 1992-05-27
Abstract: On one end of the radiant section (2) of a lengthwise type gas burner, near the first hole (11a) in a corresponding line of main holes (11) machined on the tubular longitudinal section (1) of the burner itself, a deflector is fitted, consisting of a concave longitudinal section (23) obtained from a piece of the metallic plate constituting the said radiant section (2). Such a concave longitudinal section (23) is placed in such a way that its lower end (231) faces the said first hole (11a) and is opportunely inclined upward such that its upper end (232) is positioned in the same way as the ignition end of one of the ignition devices normally used. The air/gas mixture exiting from the said hole (11a) is thereby deflected upwards by the said concave longitudinal section (23) such that having been ignited at its upper end (232), the ignition itself extends down to the lower end (231) and therefore to each hole (11).
Patent IT-1057514-B (IT)
Title: Composite light weight natural stone veneer - produced by adhering backing material to both faces of slab and splitting
IPC: B28D/
Filed: 1976-04-09
Granted: 1982-03-30
Abstract: A composite veneer having as facing a natural stone slab several sq. ft. in area with bonded to it a backing material is produced by saw-cutting a naturally occurring piece of stone into parallel sided slabs is not >3/4 inch thick. A backing material is adhesively bonded to each face of a slab and the latter is sawn down the central plane to produce two veneer panels each having a facing >=3/16 inch thick. Preferably the stone is marble granite, slate, limestone, onyx, bluestone, gneiss, soapstone basalt or quartz, and the backing is a honeycomb with the cells oriented perpendicularly to the slab face. The panels are used for architectural and building purposes, partitions, furniture, stair treads and billiard tables. They are readily handled and do not require skilled stone masons for installation. When sufficiently thin facings they can be subjected to gentle curvature.
Patent IT-1110854-B (IT)
Title: Microwave heating equipment with cylindrical applicator - feeds microwaves from source to applicator through probe and coaxial cable
IPC: H05B/
Filed: 1978-12-15
Granted: 1986-01-06
Abstract: The microwave heating equipment has a cylindrical applicator fed by a probe via a coaxial cable from a microwave source. The probe is an extension of the inner conductor of the coaxial cable which passes through the wall of the applicator.
Patent IT-1241298-B (IT)
Title: Seawater desalinization plant, especially for irrigation purposes and method of execution
IPC: B01D/
Filed: 1990-11-23
Granted: 1993-12-29
Abstract: The plant comprises means 15 to heat the seawater, and a vacuum evaporator 10 for the heated water, including walls with a microporous membrane separating chambers 13 14 for the liquid phase and for the vapour and acting selectively to treat the saline compounds in the liquid phase and to permit passage of the vapour and a condenser for condensation by cooling of the vapour freed of saline components, which flows through the walls of the porous membrane. Figure 1.
Patent IT-1238098-B (IT)
IPC: E05C17/32
Filed: 1989-10-30
Granted: 1993-07-07
Abstract: A device for operating the rear window (P) of an agricultural tractor (T) which pivots between a lowered, completely closed position and a raised, completely open position. The device (2) comprises a handle (4) formed by two parts of which the first (11) is articulated to the lower region of the window (P) and the second (12) pivots relative to the first between an extended condition and a folded condition. The second part (12) forms a grip (21, 22) which can be engaged in a fixed catch element (3) to hold the window (P) in the completely closed position or in a partially open position, and can be released from the catch element (3) in order to position the window in the completely open position. A resilient toggle arrangement (24, 29) tends to apply a downward force to the handle (4) when the window (P) is closed and an upward force when the window (P) is open.
Patent IT-1201798-B (IT)
Title: Fixing device for mounting tools
Inventor: BENOIT JEAN PAUL
IPC: B30B/
Filed: 1986-07-23
Granted: 1989-02-02
Abstract: The mounting table (1) groove (2) has a rectified support reference surface (2a) orthogonal or parallel to the table plane. The matrix stud (21) has a rectified reference surface marrying the groove surface. The slide block (13) has a rectified support reference surface orthogonal to that of the table groove and the stamp (24) has a rectified reference surface (25a) facing and marrying that of the slide block. Fixing devices tighten the stud in the table groove via their support surfaces, and tighten the stamp on the slide block via their support surfaces.
Patent IT-1243174-B (IT)
Title: Device for handling chains for ornamental purposes
Inventor: ZALTRON GIORGIO
IPC: B21L/
Filed: 1990-12-12
Granted: 1994-05-24
Abstract: The invention comprises a pair of hammering blocks 2 for compressing the links of the chain 2 sufficient to flatten them, the chain being fed through by a motorized reel 9, onto which it is wound. It is a fundamental characteristic of the device of the invention that the length of chain immediately upstream and downstream of the hammering area is under a tensile load from two drums (6 and 12), which act with opposite torques. The said tensile load can easily be adjusted via the electric parameters of the motors acting on the abovementioned drums (Fig. 3). <IMAGE>
Patent MX-166160-B (MX)
Title: Procedimiento para la separacion de fluoruro de hidrogeno por medio de destilacion azeotropica
Inventor: SISK MICHAEL ANDRE
IPC: C07C17/38
Filed: 1989-07-31
Abstract: La presente invención se refiere a un procedimiento para la separación de fluoruro de hidrógeno (HF), 2,2-dicloro-1, 1,1,trofluoroetano /FC-123), y/o cloro-1,1,1,2-tetrafluoroetano (FC-124), de una mezcla inicial que comprende HF, fc-123 y/o FC-124, caracterizado porque comprende i) asegurar que la porción molar de HF/FC-123 en la mezcla inicial sea inferior o igual a 1.3/1, ii) pasar la mezcla de (i) a través de una columna de destilación, para formar una mezcla de azeotropos con bajo punto de ebullición que sustancialmente comprende todo el HF y todo fc-124 en la mezcla inicial iii) retirar la mezcla de azeótropos con bajo punto de ebullición (ii) de la parte superior de la columna de destilación, mientras que el fondo de la columna de destilación se mantiene a temperatura y presión suficientes.
Patent MX-169451-B (MX)
Title: Aparato de tremolo y afinacion
Inventor: ROSE FLOYD D
IPC: G10D3/14
Filed: 1990-09-04
Abstract: La presente invención se refiere a un aparato de trémolo y afinación para un instrumento musical de cuerdas, en donde cada una de las cuerdas del instrumento musical hace un primer contacto crítico con el instrumento en un punto sobre la cejilla del instrumento y un segundo punto de contacto crítico en un punto sobre el puente del instrumento, caracterizado dicho aparato porque comprende: medio de trémolo, adaptado para ser montado en el instrumento musical de cuerdas, para cambiar simultáneamente el tono de todas las cuerdas del instrumento; incluyendo el medio de trémolo una placa de base que tiene una superficie soportadora; medio soportador de cuerda para cada una de las cuerdas, montado rotatoriamente en la placa de base y que provee un área soportadora de cuerda encima de la superficie soportadora; medio asegurador de cuerda, conectado a cada uno de los medios soportadores de cuerda, para retener cada una de las cuerdas con relación a su respectivo medio soportador de cuerda; y medio de afinación fina, asociado con cada medio soportador de cuerda para ajustar la tensión de la cuerda sostenida por el medio asegurador de cuerda, para hacer girar el medio soportador de cuerda y el medio asegurador de cuerda, como una unidad, a fin de afinar finamente la cuerda, esencialmente sin cambiar la distancia entre los puntos de contacto crítico primero y segundo de la cuerda; en donde el aparato de trémolo y afinación en cada uno de los medios de afinación fina incluye un brazo de pivote conectado al medio soportador de cuerda y que tiene una porción extendida que está a una primera elevación por debajo de la superficie   soportdora de la placa de base cuando el medio de trémolo está montado en el instrumento musical de cuerdas, y medio ajustador, montado en el medio de trémolo y acoplable con la porción extendida del brazo de pivote, para hacer girar el medio soportador de cuerda.
Patent MX-170695-B (MX)
Title: Tratamiento termico de polipropileno irradiado
Inventor: DENICOLA ANTHONY J JR
IPC: C08F8/50
Filed: 1989-07-14
Abstract: La presente invención se refiere a un método para elaborar un material de polímero de propileno de alto peso molecular ramificado de cadena larga a partir de un material de polímero de propileno semicristalino normalmente sólido, en un medio ambiente en donde se mantiene una concentración de oxígeno activo de menos de aproximadamente 15 por ciento en volumen, cuyo metodo incluye los pasos de irradiar el material de polímero lineal con radiación de ionización de alta energía y desactivar termicamente los radicales libres residuales en el material de polímero irradiado, la mejor consiste de calnetar el material de polímero irradiado a una temperatura dentro de la escala de aproximadamente 40 a 110 grados C, durante por lo menos 10 minutos antes de desactivar los radicales libres residuales.
Patent PT-78788-B (PT)
Title: Process for making a semi-conductor device and semi-conductor device and semi-conductor device obtained by said process
IPC: H01L21/318
Filed: 1984-06-25
Abstract: A process for manufacturing a high voltage DMOS (Deep Diffusion Metal Oxide Semiconductor) transistor includes a first ion implantation and drive-in step to form a P-well in a N-substrate, and a second such step to form a N+ region in this well and a channel between this region and the substrate and under a polysilicon gate which is covered with a silicon nitride layer during the first step. By the presence of the latter layer pitting of the gate is prevented and no leakage paths are formed between source and drain.
Patent PT-79600-B (PT)
IPC: C07D403/12
Filed: 1984-12-03
Abstract: This invention relates to novel indole derivatives of the formula <IMAGE> (I)  wherein A represents a -CH2-CH2-, -CH=CH-,   <IMAGE> group and B represents a methylene, carbonyl, or thiocarbonyl group or A represents a -CO-CO- or   <IMAGE>   group and B represents a methylene group, E represents an alkylene group or a 2-hydroxy-n-propylene, 2-hydroxy-n-butylene, or 3-hydroxy-n-butylene group, G represents an alkylene group, R1 represents a hydrogen, chlorine, or bromine atom or a trifluoromethyl, nitro, amino, alkylamino, dialkylamino, alkyl, hydroxyl, alkoxy, or phenylalkoxy group, R2 represents a hydrogen, chlorine, or bromine atom or a hydroxyl, alkoxy, phenylalkoxy, or alkyl group or R1 and R2 together represent an alkylenedioxy group, R3 represents a hydrogen, chlorine, or bromine atom or an alkyl group, R4 represents a hydrogen atom or an alkyl or phenylalkyl group, R5 represents a hydrogen, fluorine, chlorine, or bromine atom or an alkyl, hydroxyl, alkoxy, or phenylalkoxy group, R6 represents a hydrogen atom or an alkoxy group, and R7 represents a hydrogen atom or an alkenyl, alkyl or phenylalkyl group, and the acid additional salts thereof. These compounds, which may be obtained by use of known methods, have valuable pharmacological properties, particularly a heart rate-lowering activity.
Patent PT-87376-B (PT)
Inventor: BROCKS DIETRICH
IPC: G01N33/68
Filed: 1988-04-29
Abstract: Procollagen peptide can be determined with great accuracy in body fluids with the aid of a monoclonal antibody which is specifically directed against an epitope of the amino-terminal procollagen peptide (type III) which is not present in Col 1.
Patent PT-88681-B (PT)
Inventor: DOMET JACK
IPC: A61K31/445
Filed: 1988-10-06
Abstract: A novel pharmaceutical composition is described which comprises a therapeutically effective amount of a piperidinoalkanol in association with an amount of calcium carbonate wherein said amount is from about 2% to about 50% by weight of the composition, and an amount of a pharmaceutically acceptable nonionic or cationic surfactant wherein said amount is from about 0.1% to about 6% by weight of the composition.
Patent PT-92220-B (PT)
Inventor: DORSCHUG MICHAEL
IPC: C12R1/19
Filed: 1989-11-07
Abstract: Insulin derivatives of the formula II with an isoelectric point between 5 and 8.5, with improved stability in weakly acid aqueous medium and with specific action profile and the physiologically tolerated salts of these insulin derivatives for the treatment of diabetes mellitus; formula II is: <IMAGE> in which R<1> is H or H-Phe, R<2> is a genetically encodable L-amino acid which contains no amide group, R<3><0> is the residue of a neutral, genetically encodable L-amino acid, R<3><1> is a physiological acceptable organic group which is basic in nature and has up to 50 C atoms, in whose structure 0 to 3  alpha -amino acids are involved and whose terminal carboxyl group which is present where appropriate can be free, in the form of an ester, in the form of an amide, in the form of a lactone or reduced to CH2OH, and X is a genetically encodable L-amino acid.
Patent PT-92248-B (PT)
Inventor: NEWKIRK MARC STEVENS
IPC: C22C1/10
Filed: 1989-11-09
Abstract: The present invention relates to a novel method for forming metal matrix composite bodies and novel metal matrix composite bodies produced thereby. Particularly, a polycrystalline oxidation reaction product of a parent metal and an oxidant is first formed. The polycrystalline oxidation reaction product is thereafter comminuted into an appropriately sized filler material (2) which can be placed into a suitable container (4) or formed into a preform. The filler material or preform of comminuted polycrystalline oxidation reaction product (2) is thereafter placed into contact with a matrix metal alloy (1) in the presence of an infiltration enhancer, and/or an infiltration enhancer precursor and/or an infiltrating atmosphere, at least at some point during the process, whereupon the matrix metal alloy (1) spontaneously infiltrates the filler material or preform. As a result of utilizing comminuted or crushed polycrystalline oxidation reaction product, enhanced infiltration (e.g., enhanced rate or amount) is achieved. Moreover, novel metal matrix composite bodies are produced.
Patent PT-96142-B (PT)
Inventor: CROSS PETER EDWARD
IPC: C07D405/12
Filed: 1990-12-10
Abstract: PCT No. PCT/EP90/02040 Sec. 371 Date Jun. 11, 1992 Sec. 102(e) Date Jun. 11, 1992 PCT Filed Nov. 28, 1990 PCT Pub. No. WO91/09014 PCT Pub. Date Jun. 27, 1991.Musacarinic receptor antagonists, particularly useful in the treatment of irritable bowel syndrome, of formula (I), or a pharmaceutically acceptable salt thereof, where m is 1 or 2; R1 and R2 are each independently H or C1-C4 alkyl or together represent -(CH2)p- where p is an integer of from 2 to 5; R3 is H or C1-C4 alkyl; wherein Z is a direct link; -CH2-, -CH2O- or -CH2S-; and R4 is a group of formulae (II), (III), (IV) or Het, where R5 and R6 are each independently H, C1-C4 alkyl, C1-C4 alkoxy, -(CH2)nOH, halo, trifluoromethyl, cyano, -(CH2)nNR7R8, -CO(C1-C4 alkyl), -OCO(C1-C4 alkyl), -CH(OH)(C1-C4 alkyl), -C(OH)(C1-C4 alkyl)2, -SO2NH2 , (CH2)nCONR7R8 or -(CH2)nCOO(C1-C4 alkyl); R7 and R8 are each independently H or C1-C4 alkyl; n is 0, 1 or 2; X and X1 are each independently O or CH2; q is 1, 2 or 3; and "Het" is pyridyl, pyrazinyl or thienyl.
Patent RO-81146-B (RO)
Inventor: BAKER DON ROBERT
IPC: C07D207/40
Filed: 1976-07-21
Abstract: Compozitie erbicida, caracterizata prin aceea ca, drept substanta activa contine 0,1 si 5% în greutate un compus cu formula generala I:(vezi form. in desc.) în care x reprezinta clor sau metil, n are valoarea 01 sau 2 B1 reprezinta hidrogen, un radical alchil cu 1...6 atomi de carbon metoxi, triclormetil metilic etilio, vinil sau izopropil, R2 reprezinta hidrogen etoximetil sau propioniol sau R1 si R2 reprezinta împreuna gruparea II: (vezi form. in desc.) si y reprezinta hidrogen daca R1 reprezinta tiometil, R2 reprezinta hidrogen si n are valoarea zero, clor daca x, n R si R2 sunt definiti ca mai sus si trifluormetil, daca R1 reprezinta hidrogen metoxi metilic sau etilic daca R1 si R2 luati împreuna reprezinta împreuna gruparea II mentionata, conditionata în mod obisnuit.
Patent RO-111549-B (RO)
Inventor: MERLUSCA NECULAI
IPC: B01J47/06
Filed: 1993-05-26
Abstract: Invenția se referă la un
aparat pentru schimb ionic în contracurent
pe rășină schimbătoare de ioni, ce poate fi
utilizat la concentrarea și/sau purificarea
soluțiilor uranifere în fluxul de obținere a
concentratului chimic de diuranat de sodiu.
Reactorul conform invenției se caracterizează
prin aceea că este alcătuit dintr-o virolă
cilindro-tronconică (1), prevăzută în interior cu
un tub (2), în care se amplasează un
transportor elicoidal (3), prevăzut la partea
inferioară cu 4...8 ferestre (4) de admisie a
rășinii, iar la partea superioară, cu 4...8
ferestre (5) de evacuare a rășinii, o pâlnie (6)
prin care rășina evacuată prin ferestrele (5)
cade pe un redistribuitor tronconic (9), coaxial
cu transportorul elicoidal (3), care are rolul
împiedicării creării unei circulații preferențiale
a rășinii în zona centrală a reactorului, în timp
ce distribuirea lichidului se face printr-un
distribuitor inelar (10). amplasat la partea
inferioară a virolei cilindro-tronconice (1), iar
evacuarea se face printr-un ștuț lateral (16),
amplasat la partea superioară a virolei
cilindro-tronconice (1).
Patent RO-111506-B (RO)
Inventor: CANCESCU AURELIAN ALEXANDRU
IPC: G01R19/165
Filed: 1994-04-14
Abstract: Invenția se referă la un
comparator de tensiune cu fereastră, cu
tensiunea de referință variabilă și tensiunea
de fereastră independentă de tensiunea de
referință, la care tensiunea de ieșire este
maximă, în interiorul ferestrei și minimă, în
afara ei, comparator constituit dintr-un
amplificator operațional (A,) în montaj de
amplificator diferențial, de tensiune fără
reacție, având intrările conectate la o
diagonală a unei punți, alcătuite din două
diode (V,. V2] și două rezistoare (R1, Rz],
tensiunea de referință (Ur) și tensiunea de
intrare (UJ fiind conectate la cealaltă
diagonală a punții, puntea fiind polarizată prin
două rezistoare de polarizare (R3, R4), de la
o sursă de alimentare (E), care alimentează
și amplificatorul operațional (A,), rezultând o
tensiune de fereastră dependentă numai de
tensiunea de deschidere a diodelor (V1f VJ.
Patent SE-311171-B (SE)
Inventor: RUSSELL R
IPC: B32B15/01
Filed: 1966-08-05
Abstract: 1,149,734. Printing plates. TEXAS INSTRUMENTS Inc. 26 July, 1966 [3 Jan., 1966], No. 33504/66. Heading B6C. A printing plate, which may be employed for letterpress or offset printing, comprises a layer 14 of easily etched magnesium alloy and a supporting layer 12 of aluminium or aluminium alloy. If the plate is to be wrapped around a cylinder 22, the layer 14 is etched away at the ends as shown, so that the strain at the bends 28 is taken wholly by the layer 12. The magnesium alloy includes manganese, zinc, silicon, copper, nickel and iron, and in one of the two alloys specified, includes also aluminium and cadmium. Commercially pure aluminium may be used for the layer 12 but if an alloy is employed it may include manganese, silicon, iron, copper and zinc. The magnesium alloy comprises approximately 60% of the plate thickness. After etching, the plate may be chrome-plated.
Patent SE-427409-B (SE)
Inventor: HEMMER L
IPC: A43C15/02
Filed: 1976-07-29
Abstract: Sole for athletic shoe comprises inner sole of relatively hard plastic embedded in an outer sole of softer plastic. Cleats integral with the inner sole project through one surface of the outer sole.