baber/WOPTO huggingface dataset:
Patent IT-1251472-B (IT)
Title: Ossaazafosforine utili come agenti antitumorali, un processo per la loro preparazione e composizioni farmaceutiche che le contengono
Inventor: SPINELLI SILVANO
IPC: C07F9/6584
Filed: 1991-09-12
Granted: 1995-05-15
Abstract: I composti di formula I (FORMULA I) dove R, R1, R2, Ra e Rb hanno i significati dati nella descrizione, sono utili come farmaci antitumorali.
Patent IT-1251931-B (IT)
Title: Dispositivo di controllo particolarmente per amplificatori in satelliti e simili.
Inventor: DENTI FERRUCCIO
IPC: H03G3/20
Filed: 1991-10-16
Granted: 1995-05-27
Abstract: Dispositivo di controllo particolarmente per amplificatori in satelliti e simili la cui peculiarità consiste nel fatto di comprendere mezzi digitali di compensazione riceventi in ingresso un segnale proveniente da mezzi di controllo della temperatura e che generano un segnale di compensazione di fase inviato ad un amplificatore; mezzi analogici di compensazione che ricevono in ingresso un segnale proporzionale alla potenza in ingresso all'amplificatore e che generano un segnale analogico sommabile al segnale di compensazione di fase e la somma dei due segnali viene posta in ingresso a mezzi di comparazione con una soglia di riferimento. I mezzi di comparazione generano un segnale di compensazione di inviato in ingresso all'amplificatore. Sono inoltre previsti mezzi di conversione riceventi in ingresso un'alimentazione ed il segnale analogico per generare un'alimentazione compensata dell'amplificatore.
Patent IT-1254689-B (IT)
Title: Cooligomeri piperidin-triazinici atti all'impiego come stabilizzanti per materiali organici.
Inventor: BORZATTA VALERIO
IPC: C08K5/34
Filed: 1992-04-14
Granted: 1995-09-28
Abstract: Nuovi composti piperidin-triazinici contenenti unità ripetitive di formula (1a) e (1b) con peso molecolate medio numerico fra 1.000 e 20.000 utili come stabilizzanti alla luce, al calore e all'ossidazione per materiali organici.In particolare i composti della presente invenzione esercitano una sorprendente azione stabilizzante alla luce in fibre di polipropilene.I significati di R1, R2, R3, R4 ed il rapporto (1a): (1b) sono definiti nel testo.
Patent IT-1259003-B (IT)
Title: Immersion grinder
IPC: B02C/
Filed: 1992-06-17
Granted: 1996-03-11
Abstract: An immersion grinder for the wet grinding of solid particles in the liquid phase such as paints, enamels, printing inks, dyes and similar products, comprising a grinding chamber bounded by a perforated basket 10 immersed in a tank 5 containing the fluid mass to be treated, above this basket 10 there being placed an interchangeable funnel 14, in the shape of an inverted truncated cone 15 that is located at the same level as, or slightly below, that of the fluid mass to be treated in order better to convey it into the grinding chamber by forced circulation produced by a rotor 22 placed outside the basket 10 coaxially with an internal rotor 12. <IMAGE>
Patent IT-1256741-B (IT)
Title: Metodo per la purificazione dei prodotti di glicolisi del polietilenetereftalato
Inventor: PO RICCARDO
IPC: C08G/
Filed: 1992-12-18
Granted: 1995-12-15
Abstract: Metodo per la purificazione dei prodotti di glicolisi del polietilenetereftalato consistente nel trattare la miscela ottenuta dalla depolimerizzazione del polietilenetereftalato con un eccesso di glicole etilenico a 100 °C circa, ed effettuare sulla soluzione così ottenuta una cristallizzazione frazionata eliminando la prima frazione cristallizzata che contiene le impurezze.
Patent IT-1247256-B (IT)
Title: Testa per la lucidatura di marmo, granito e materiali lapidei in genere con mole oscillanti.
Inventor: STANGHERLIN AMPELIO
IPC: B24B41/047
Filed: 1991-04-23
Granted: 1994-12-12
Abstract: Si tratta di una macchina per la lucidatura di piastrelle in marmo, granito e materiali lapidei in genere dotata di mole che oltre a ruotare attorno all'asse verticale della macchina oscillano rispetto al piano di lavoro. L'oscillazione delle mole è data da una camma rotante a velocità differenti dalla cassa esterna sulla quale scorre una ruota collegata all'asse di una mola provocando la sua oscillazione Le altre mole oscillano grazie al collegamento realizzato tra loro tramite ingranaggi.
Patent IT-1248323-B (IT)
Inventor: FANTO' NICOLA
IPC: C07C279/14
Filed: 1991-05-16
Granted: 1995-01-05
Abstract: Amides of alkanoyl L-carnitines of general formula (1). <CHEM> wherein R is a straight or branched alkanoyl group having from 2 to 8 carbon atoms selected from acetyl, propionyl, butyryl, isobutyryl, valeryl, isovaleryl, hexanoyl, 1-methylbutyryl, t-butylacetyl, 2-ethylbutyryl, 3-methylvaleryl, 4-methylvaleryl, 2-ethylhexanoyl and 2-propylpentanoyl; R' is the monovalent residue of a naturally occurring aminoacid selected from: <CHEM>   <CHEM>  and X<-> is the anion of a pharmacologically acceptable acid are active in regenerating the nervous tissue, inhibiting neuronal degeneration, enhancing the processes of learning and memory and for the treatment of coma. Orally or parenterally administrable compositions in unit dosage form comprise between about 50 and about 500 mg of an amide of formula (1).
Patent IT-1250113-B (IT)
Title: Apparato per la ricezione di segnali da un trasponditore passivo.
Inventor: URBAS DONALD J
IPC: H04B1/59
Filed: 1991-10-11
Granted: 1995-03-30
Abstract: Un apparato per ricevere un segnale da un trasponditore passivo comprende una sonda che trasmette un segnale di eccitazione avente una prima frequenza e riceve un segnale dal trasponditore avente una seconda frequenza. La sonda comprende un'antenna per trasmettere il segnale di eccitazione. L'antenna comprende un avvolgimento secondario e un avvolgimento primario avvolto attorno all'avvolgimento secondario. L'avvolgimento secondario è sintonizzato in maniera da risuonare alla prima frequenza. E' previsto un ricevitore per pilotare l'avvolgimento primario sulla prima frequenza.(FIG. 1).
Patent IT-1249833-B (IT)
Title: Serratura a codice meccanico
Inventor: FANN YAW-SHIN
IPC: H01L27/02
Filed: 1991-02-19
Granted: 1995-03-28
Abstract: Una serratura a codice comprende una sede intermedio dei pistoncini (23, 1004, 2003), una sede superiore dei pistoncini (33, 1002, 2002) ed una sede inferiore dei pistoncini (34, 1003, 2004), che sono tutte provviste di fori per pistoncini, che ricevono pistoncini. Le sedi superiore ed inferiore del pistoncini sono scorrevoli rispetto alla sede intermedia dei pistoncini tra una posizione normale in cui i fori per i pistoncini (331, 1035) della sede superiore dei pistoncini ed i fori per i pistoncini (341, 1023) delle sedi inferiori dei pistoncini sono allineati con primi fori per i pistoncini (231, 1016) e della sede intermedia dei pistoncini, ed una posizione di ripristino in cui i loro fori per i pistoncini sono allineati con secondi fori per i pistoncini (232', 1017) della sede intermedia del pistoncini. La combinazione dei pistoncini può essere modificata utilizzando una chiave a codice che trasferisce selettivamente alcuni pistoncini (7, 1020) dai primi ai secondi fori per i pistoncini.
Patent IT-1250497-B (IT)
Title: Machine for forming caciocavallo and similar cheeses
Inventor: TOMATIS STEFANO
IPC: A01J/
Filed: 1991-10-01
Granted: 1995-04-08
Abstract: A cylindrical chamber 16 which can be supplied with plastic curds has an aperture 18 in its side wall. A collar 20 is fitted rotatably inside the cylindrical chamber and carries two moulds 32, 34 which extend radially from corresponding constrictions which can be aligned with the said aperture; a cover plate 40 in front of the said collar 20 and integral with it carries two elongate blades 42, 44 which extend along the lateral wall of the cylindrical chamber 16, orthogonally to the said wall and parallel to the axis of rotation of the collar 20. Actuator means 46, 50 rotate the collar from a position in which the constriction of the first mould is aligned with the aperture of the cylindrical chamber to a position in which the constriction of the second mould is aligned, and vice versa. <IMAGE>
Patent MX-166441-B (MX)
Title: Catalizador niquel/alumina/silicato su preparacion y uso
Inventor: LOK CORNELIS MARTINUS
IPC: B01J37/03
Filed: 1985-06-21
Abstract: La presente invención se refiere a un catalizador niquel/alumina, caracterizado porque la proporción atómica niquel/aluminio está entre 20 y 2, la proporción milar niquel/silicato está entre 20 y 1, el área de superficie activa del niquel está entre 70 y 150 m2/g níquel y el tamaño de poro promedio, dependiendo de las proporciones atómicas dichas, es de 4 a 20 nanómetros.
Patent NO-117054-B (NO)
Inventor: AMDAHL G
IPC: G06F17/21
Filed: 1965-04-02
Abstract: Fremgangsmåte til redigering av dataord i elektroniske databehandlingsmaskiner.
Patent RO-85130-B (RO)
Inventor: DOUTHART RICHARD JAMES
IPC: C07H21/00
Filed: 1982-11-23
Abstract: Procedeul pentru prepararea unui complex, destinat pentru inhibarea proliferarii si migrarii celulelor tumorale, consta în aceea ca se combina o aminoglicozida care contine cel putin 5 atomi de azot ionizabil, aleasa dintre tobramicina, streptomicina, neomicina sau apramcina cu acid ribonucleic dublu rasucit, ales dintre poli I: poli C sau derivat din particulele unui virus ce se gaseste în Penicillum chrysogenum, proportia molara dintre aminoglicozida si fosforacid ribonucleic dublu rasucit fiind de 1...40:1, reactia avînd loc la temperatura camerei, timp de o ora, într-un tampon neutru.
Patent TW-223599-B (TW)
IPC: B23K26/08
Filed: 1992-12-09
Granted: 1994-05-11
Abstract: The invention relates to a method and a device for manufacturing heat-exchanger elements and to a corresponding heat-exchanger element consisting of a tubular main body (1) and ribs (2) which enlarge its heat-exchanging surface. In order to be able to attach ribs (2) by a continuous method and with a low outlay on equipment, even in the case of main-body profiles (1), the cross-section of which has a large width in relation to its height, the ribs (2) are formed by rib sheets which are drawn off from a roll of sheet metal, are provided with V-shaped or rounded corrugations in profiling devices (3), are positioned on the broad sides (1a) of the main-body profile (1) and are welded to the latter. The application of the profiled rib sheets (2), their positioning in relation to the main-body profile (1) and the movement of the main-body profile (1) in the longitudinal direction are accomplished by means of a special driving apparatus (6a,6b,6c). Welding is preferably performed by means of laser heads (7a). 
<IMAGE>
Patent TW-232661-B (TW)
Title: Device for coating and drying working objects
Inventor: FUJIE KENZO
IPC: B05C13/02
Filed: 1993-07-09
Granted: 1994-10-21
Abstract: A device for coating and drying working objects, which comprises: a main body, a transportation device, which intermittently transports the working object which is coaxially installed on the conducting wires at the two ends of the main body, a upper belt and a lower belt, which clamp the conducting wires from the upper direction and the lower direction and move toward each other from the opposite direction, a slurry coating component, which coats slurry on the transporting object, an upper belt output axis and a lower belt output axis, which separately drive the upper belt and the lower belt, a first drive used by the transportation device, and a second drive used by the upper belt and the lower belt; the device is characterized in that: the output axis of the upper belt and the output axis of the lower belt is separately connected to the change gear mechanism through the first drive and the second drive; while the second drive is moving and the first drive is motionless, the upper belt is moving at the same speed as the lower belt; while the first drive is moving, the relative speed of the upper belt to the working object is equal to the relative speed of the lower belt to the working object.
Patent TW-301617-B (TW)
IPC: B22D11/06
Filed: 1993-09-27
Granted: 1997-04-01
Abstract: Continuously cast beam blanks having an adjusted flange shaped to provide an (Aw/Af) ratio for direct rolling as-cast into an entire range of finish products in a family of structural shapes.
Patent TW-239107-B (TW)
IPC: B64C27/46
Filed: 1993-12-10
Granted: 1995-01-21
Abstract: Higher harmonic control (hereinafter HHC) of helicopter rotor blade vibrations is provided by an actively controlled, rotatable, slotted cylinder (11) which is mounted at an outboard section of each blade (12). Continuous rotation of each cylinder (11) about its longitudinal axis produces a periodic aerodynamic force on the blade (12) at a frequency of twice the rotational frequency of the cylinder. The amplitude of force is controlled by the size of a slot opening (110,111,112,133) in the cylinder while the rotational speed of the cylinder is synchronized to run at a multiple of the speed of a rotor blade drive shaft. The amplitude and phase of the HHC force is regulated, either manually or by active feedback control, to minimize any vibratory load transmitted to the airframe through the rotor blade drive shaft. A significant advantage offered by this concept, relative to other HHC methods, is its low power requirement.   <IMAGE>
Patent TW-257691-B (TW)
IPC: B04B1/08
Filed: 1994-08-23
Granted: 1995-09-21
Abstract: A vertically oriented centrifuge swivably engaged to a support structure so as to enable the centrifuge to attain an optimal operational attitude. The centrifuge includes a bowl, a screw conveyor disposed within the bowl, a hub disposed within the upper portion of the screw conveyor wherein the screw conveyor and hub define a separation chamber, and a plurality of separating discs disposed in the separation chamber and arranged in superimposed layers upon the hub.
Patent TW-258801-B (TW)
Title: Method and apparatus for providing synchronous data transmission between digital devices operating at frequencies having a P/Q integer ratio relationship
Inventor: GURBIR SINGH
IPC: G06F13/40
Filed: 1994-10-12
Granted: 1995-10-01
Abstract: An apparatus for synchronously transmitting data between devices operating at different frequencies that have a P/Q integer ratio relationship. The apparatus allows one or more device(s) operating at a high frequency to synchronously exchange data with one or more device(s) operating at a low frequency. The low and high frequencies have a P/Q integer ratio relationship of:low frequency=(P/Q)X high frequency; where P and Q represent integer values, P is less that Q, and Q is not necessary an integer multiple of P. A P/Q clock generator generates one or both of the high and low frequency clocks according to the P/Q frequency ratio. An interface controller receives the high frequency clock and the P and Q values as inputs and generates a high-to-low data transfer signal for enabling data transfers from high frequency to low frequency devices. The interface controller also generates a low-to-high frequency data transfer signal for enabling data transfers from low to high frequency devices. The data transfer signals may be used to latch or qualify transfer data during transfer across frequency boundaries. The data transfer signals indicate safe times, or windows, for transferring data across frequency boundaries. A safe time for transferring data across a frequency boundary is a high frequency clock period where the transfer data is stable and the receiving device can receive the data.
Patent TW-263630-B (TW)
Title: Surface wave resonator
Inventor: KADODA MICHIO
IPC: H03H9/02
Filed: 1995-04-14
Granted: 1995-11-21
Abstract: There is provided an end face reflection type surface wave resonator utilizing HS type surface waves capable of providing a plurality of resonance characteristics using a single element. The surface wave resonator is a type in which surface waves are reflected between two opposite end faces of a piezoelectric substrate and has IDT's that constitute first and second resonant units. The distance L between the two end faces is in a range expressed by ((lambda)1/2) X N1 ((lambda)1/20) (N1 is an integral number) where (lambda)1 represents the wavelength of a surfacewave excited by the first resonant unit. The distance L is chosen to be out of a range expressed by ((lambda)2/2) X N2 ((lambda)1/20) (N2 is an integral number) where (lambda)2 represents the wavelengthof a surface wave excited by the second resonant unit.
Patent TW-354790-B (TW)
Title: Novel cyclopeptides, their preparation and pharmacological use
Inventor: JONCZYK ALFRED
IPC: C07K5/02
Filed: 1995-04-27
Granted: 1999-03-21
Abstract: A cyclopeptide compound according to formula I: cyclo-(Arg-A-Asp-R1 -R2), in which A is Gly or Ala; R1 is a 2-carboxy-8-amino-4-thiapiperolidin-9-one (Btd) group; o-aminomethyl-o^-carboxybiphenyl (Biph) group; 2-aminomethyl-5-carboxymethyl-thiophene (Act) group; 2-(1,7-diazaspiro-[4,4]nonan-7-yl)-4-methylpentanoic acid ((S,S)spiro-Pro-Leu) group; or 2-(3-amino-1-pyrrolid-2-only)-4-methyl-pentanoic (S)Gly[ANC-2]-Leu or (R)Gly[ANC-2]-Leu) group; where the R1 group is bonded by a peptide bond to the Asp and R2 is absent, or else is Val, or a physiologically acceptable salt.
Patent TW-396165-B (TW)
Title: Silane-crosslinkable, substantially linear ethylene polymers and their uses
Inventor: PENFOLD JOHN
IPC: C08F8/42
Filed: 1995-06-08
Granted: 2000-07-01
Abstract: A curable, substantially linear ethylene polymer grafted with a silane crosslinker of the formula, in which R' is a hydrogen atom or methyl group; x and y are 0 or 1 with the proviso that when x is 1, y is 1; n is an integer from 1 to 12 inclusive, and each R independently is selected from the group consisting of C1-C12 alkoxy, C1-C12 aryloxy, C1-C12 araloxy, C1-C12 aliphatic acyloxy, amino or substituted amino groups, and a C1-C6 alkyl, with the proviso that not more than one of the three R groups is an alky1, the polymer, prior to being grafted with the silane, characterized as having: (i) a melt flow ratio of I10/I2 >= 5.63; (ii) a molecular weight distribution, Mw/Mn, defined by the equation: Mw/Mn <= (I10/I2) - 4.63; (iii) a density between about 0.850 and 0.91 g/cm<3>; (iv) a critical shear rate at onset of surface melt fracture of at least 50 percent greater than the critical shear rate at the onset of surface melt fracture of a linear olefin polymer having about the same I2 and Mw/Mn; and (v) a melt index of between 1 and 200 g/10 min, wherein the silane crosslinker is present in amount between 0.5 to 5 parts per hundred ethylene polymer.
Patent TW-269077-B (TW)
Title: Modulator
Inventor: GUO TAY-HAUR
IPC: H03M5/06
Filed: 1995-08-15
Granted: 1996-01-21
Abstract: A sigma-delta modulator comprises: one first backward integrator that receives one first error signal and supplies one output signal; one second backward integrator that receives one second error signal and supplies one output signal; one third backward integrator that receives one third error signal and supplies one output signal; one first forward integrator that receives the above third backward integrator and supplies one output signal; one A/D converter that quantizes output signal of the above first forward integrator and supplies one digital output signal; one D/A converter that converts digital output signal of the above A/D converter into one reference signal; the above first error signal formed by subtracting input signal from the above reference signal and one output signal, weighted via the first loop coefficient, of the above second backward integrator; the above second error signal formed by subtracting the output signal of above first backward integrator from one output signal, weighted via the second loop coefficient, of the above third backward integrator; and the above third error signal formed by subtracting the output signal of above second backward integrator from one output signal, weighted via the third loop coefficient, of the above first backward integrator.
Patent TW-341570-B (TW)
Title: Agent for potentiating nerve growth factor activity containing 1,2-ethanediol derivative or salt thereof
Inventor: ONO TETSU
IPC: A61K31/33
Filed: 1995-10-23
Granted: 1998-10-01
Abstract: A 1,2-ethanediol derivative represented by the general formula [I] or its salt: [I] in which R1 represents a phenyl, naphthyl, benzothienyl, benzofuranyl or 2,3-dihydrobenzothienyl group which is unsubstituted or substituted by a group selected from the group consisting of a halogen atom, a C1-C6-alkyl group, a C1-C6-alkoxy group, a phenyl group and a C1-C6-alkyl-substituted phenyl group; R2 represents a hydrogen atom; R3 represents a hydrogen atom; nR4^s each represents a hydrogen atom; nR5^s each represents a hydrogen atom; R6 represents an amino, pyrrolidinyl, piperidinyl, piperazinyl, tetrahydropyridyl, morpholinyl, benzothienylmethylamino or quinuclidinyl group which is unsubstituted or substituted by a group selected from the group consisting of 1 C1-C6-alkyl group, a benzoyl group which is unsubstituted or substituted by a C2-C6-alkylenedioxy group, a phenyl-C1-C6-alkyl group which is unsubstituted or substituted by a C1-C6-alkoxy group, and a phenyl group which is unsubstituted or substituted by a halo-C1-C6-alkyl group and n represents 2.
Patent TW-397847-B (TW)
Title: A process for producing thermoplastic polycarbonate
Inventor: KUHLING STEFFEN
IPC: C08G64/30
Filed: 1996-02-16
Granted: 2000-07-11
Abstract: A transesterification process for producing thermoplastic polycarbonate, starting from diphenols, carbonic acid diaryl esters and optionally branching agents and/or monophenols, with the use of catalysts at temperatures between 80 DEG C and 400 DEG C and pressures of 1000 mbar to 0.01 mbar, and wherein fixed bed catalysts are used as catalysts in concentrations from 10<-8>% by weight to 95% by weight, with respect to the diphenol used.
Patent TW-332214-B (TW)
Title: Low-temperature-resistant, halogen-free, flame-retardant polyolefin-based resin composition
Inventor: IMAHASHI TAKESHI
IPC: C08K7/02
Filed: 1996-03-04
Granted: 1998-05-21
Abstract: A low-temperature-resistant, halogen-free, flame-retardant polyolefin-based resin composition comprising: (a) 100 parts by weight of a polyolefin resin; (b) 15-250 parts by weight of a dihydric or trihydric metal hydroxide surface-treated with a saturated fatty acid having 10 to 30 carbon atoms, or, when the metal hydroxide is aluminum hydroxide, 15-250 parts by weight of aluminum hydroxide surface-treated with a saturated or specific unsaturated fatty acid having 10 to 30 carbon atoms or an alkali metal salt thereof; and (c) 0.1-10 parts by weight of an aluminum salt of an unsaturated fatty acid having 10 to 30 carbon atoms.
Patent TW-346481-B (TW)
Title: Amide derivatives, synthesis intermediates thereof, and external skin care preparations, cosmetic hair care formulations and bath medicines containing the amide derivatives
Inventor: MURAYAMA KOICHI
IPC: A61K8/30
Filed: 1996-05-17
Granted: 1998-12-01
Abstract: An amide derivative represented by the following formula (1) (1) in which R1 and R2 can be the same or different, and each represent C1-C40-hydrocarbon radical which is optionally hydroxylated; R3 represents C1-C6 linear- or branched- alkylene or single bond; R4 represents a hydrogen atom, C1-C12 linear- or branched- alkoxy or 2,3-dihydroxypropoxyl, provided that R4 is a hydrogen atom when R3 is a single bond.