baber/WOPTO huggingface dataset:
Patent IT-1260410-B (IT)
Title: Improvements to the dampers for the annular bumpers of dodgem cars and other funfair attractions
IPC: A63G/
Filed: 1992-06-19
Granted: 1996-04-05
Abstract: The invention concerns improvements to those annular bumpers that have an inflatable tube 5 fitted to the outside of a rim 6 and characterised by the fact that to the said rim is attached a "U" shaped profile 7 with the opening on the inside to accept pads 8 in bronze, teflon, nylon or other anti-friction material, attached to the ends of at least four retractable arms 9 extended by suitable cylindrical springs 10 or other equivalent means and projecting perpendicular to the two sides of the chassis 4 of the vehicle so that they reach with the feet to the abovementioned profile 7, that is shaped and sized to create a gap between the chassis 4 and provide both a longitudinal and transverse damping stroke. <IMAGE>
Patent IT-1246957-B (IT)
Title: Improved equipment for coating concrete conduits with antacid resin
Inventor: BOSISIO SERGIO
IPC: F16L58/00
Filed: 1991-04-23
Granted: 1994-12-01
Abstract: Improved equipment is described for use for internal coating of concrete conduits with antacid resin, generally used for drains, aqueducts and irrigation lines.  Said coating is also applied on two male and female heads with appropriate flanges as countermold, integrated with pneumatic seals to prevent escape of the resin during injection under pressure. <IMAGE>
Patent IT-1259018-B (IT)
Title: Method for increasing the traffic safety near points of intersection between constrained guidance systems and ordinary road systems, especially near railroad level crossings
IPC: B62L/
Filed: 1992-03-04
Granted: 1996-03-11
Abstract: The method described here, to enhance the traffic safety near points of intersection between constrained guidance systems and ordinary road systems, comprises essentially the following stages: - actuation, by the vehicle with constrained guidance as it approaches, or by the driver, of a control device to halt the traffic of the ordinary road system; - turning on of a television camera, situated in a suitable location at said intersection, whose signal is sent to a video amplifier and broadcast by suitable means; - receiving of the amplified signal, indicating the condition of said intersection, by a video terminal located in the same vehicle with constrained guidance; - turning off, after the passage of the vehicle with constrained guidance, of the video terminal located aboard the vehicle itself. <IMAGE>
Patent IT-1256064-B (IT)
IPC: C03C21/00
Filed: 1992-07-28
Granted: 1995-11-27
Abstract: Method for introducing boron into dry, porous gels obtained by means of the "sol-gel" technique, consisting in contacting the concerned gel with a boron compound obtained in situ by causing suitable reactants in gas state to reach with one another.
Patent IT-1261645-B (IT)
Title: Heterocyclic analogues of pyrrole[1,4] benzodiazepine having antitumoural activity
Inventor: BARALDI PIER GIOVANNI
IPC: A61K/
Filed: 1992-08-04
Granted: 1996-05-28
Abstract: Compounds of formula I <IMAGE> having antitumoural activity, processes for their preparation and pharmaceutical compositions containing them as active ingredients.
Patent IT-1255912-B (IT)
Title: Sistema di azionamento idraulico
IPC: F04B49/10
Filed: 1992-10-26
Granted: 1995-11-17
Abstract: Nell'ambito di un sistema di azionamento idraulico, in particolare per la cappotta di un veicolo, è prevista una pompa di emergenza (16), preferibilmente ad attivazione manuale, essendo altresì previsto, in parallelo al collegamento fra la pompa (8) azionata a motore, prevista per il normale funzionamento, ed almeno una delle camere (3) dei complessi (1, 2) a cilindri e pistoni, un ulteriore collegamento fra questa stessa camera (3) e la pompa di emergenza (16) medesima. (Figura 1).
Patent IT-1256624-B (IT)
Title: Macchina a movimenti compositi per la lavorazione di prodotti carnei
Inventor: POSSENTI GIOVAN BATTISTA
IPC: A22C9/00
Filed: 1992-12-04
Granted: 1995-12-12
Abstract: Macchina (10) per la lavorazione di carni comprende un contenitore (14) almeno con corpo principale sostanzialmente a forma di solido di rotazione, imperniato secondo	un primo asse (15) coincidente con l'asse di rotazione del solido e secondo un secondo asse (12) orizzontale e diretto normalmente al primo. Mezzi di movimentazione (17, 19) comandano la rotazione del contenitore (14) attorno al primo asse (15) e il basculamento del contenitore (14) attorno al secondo asse (12) rispetto ad una posizione sostanzialmente orizzontale del primo asse (15).
Patent IT-1263910-B (IT)
Title: Composizione a base di cemento particolarmente adatta per il ripristino e/o la copertura di pavimentazione e manti stradali
IPC: C04B/
Filed: 1993-02-12
Granted: 1996-09-05
Abstract: La composizione a base di cemento comprende cemento, aggregati silicei, ferrici ed una miscela additiva che comprende:- almeno un costituente scelto tra un sale di polimero di melammina formaldeide ed un sale di polimero a base di acido naftalensolfonico;- un agente espansivo costituito da un sale di solfoalluminato;- almeno un agente accelerante antiossidante scelto tra un sale di cromo ed un sale di benzoato; ed - almeno un adesivo reticolarizzante scelto tra una resina polivinilica ed una acrilica.
Patent IT-1272522-B (IT)
Title: Dispositivo di azionamento posto tra posizioni definite di elementi di lavoro oscillanti in posizione parallela alla barra degli aghi di un telaio rettilineo
Inventor: SCHEFFLER HOLGER
IPC: D04B27/26
Filed: 1993-08-20
Granted: 1997-06-23
Abstract: La presente invenzione riguarda un dispositivo di azionamento, posto tra posizioni definite di elementi di lavoro oscillanti in posizione parallela rispetto alla barra degli aghi di un telaio rettilineo, consistente in un servomotore, pilotato da un programma di comando mediante segnali di posizionamento, che trasferisce il suo moto rotatorio su una cremagliera dell'elemento di lavoro. Ci si propone un potenziamento delle prestazioni con un consumo ridotto e una precisione garantita. Ciò viene raggiunto perché come servomotore viene impiegato un motore asincrono con rotazione angolare programmabile, perché tra il comando di programma per l'estrazione di segnali di posizionamento ed il motore asincrono è inserito un'ulteriore unità di comando, la quale possiede memorizzatori di programma per programmi di calcolo del moto di percorso dai dati del segnalatore di posizionamento e perché la ruota motrice del motore asincrono possiede un profilo dentato per una cinghia dentata e perché il tratto di una cinghia dentata condotta sopra, è allineato tra due rulli guida parallelamente alla cremagliera e i cui denti del tratto, posti verso l'esterno, ingranano i denti della cremagliera (Fig.1).
Patent IT-1271749-B (IT)
Title: Metal case for metal screw clamps for joining coaxial pipes
Inventor: BELLAZZI EMILIO
IPC: F16B/
Filed: 1994-03-16
Granted: 1997-06-09
Abstract: A metal case is described for metal screw clamps used for joining coaxial pipes. This case is obtained by shearing sheet metal and is formed by simple bending of its mating parts. <IMAGE>
Patent IT-1264321-B (IT)
Inventor: CRESCENZI VITTORIO
IPC: A23L29/231
Filed: 1992-01-13
Granted: 1996-09-23
Abstract: Pectic acid and pectinic acid may be totally or partially esterified with aliphatic, arylaliphatic, cycloaliphatic or heterocyclic alcohols. When the acid is only partially esterified, the remaining free carboxyl groups may be salified with inorganic or organic bases. The esters may be used in the pharmaceutical, biomedical, alimentary and cosmetic fields. The esters may be prepared from a quaternary ammonium salt of pectic acid or pectinic acid and an esterifying agent such as a halogenide.
Patent IT-1263258-B (IT)
Title: Dispositivo per infilare un filo di una macchina da cucire e metodo di infilamento.
IPC: D05B57/02
Filed: 1992-11-20
Granted: 1996-08-05
Abstract: Organi formatori di cappio superiore e inferiore 2 e 3 sono formati da organi formatori di cappio anulari. Una pompa 4 per alimentare aria pressurizzata è collegata a porzioni di introduzione di filo 7, che sono collegate ad entrata di filo degli organi formatori di cappio tramite condotti 5 e 6 e condotti, 5' e 6' anulari. I condotti 5' e 6' sono scorrevoli rispetto ai condotti 5 e 6, e sono collegati ad entrate di filo degli organi formatori di cappio nell'operazione di infilamento. In questo stato, l'aria pressurizzata viene alimentata dalla pompa 4 alla porzione di introduzione di filo 7, per cui il filo viene trasferito mediante il flusso dell'aria e viene alimentato ad una uscita dell'organo formatore di cappio anulare. Una porzione di collegamento a piastra mobile 10 per collegare i condotti 5' e 6' è disposta in una posizione di disimpegno durante il funzionamento della macchina da cucire mediante un fermo 18 ed è disposta in una posizione di impegno durante una operazione di infilamento.
Patent IT-1261164-B (IT)
Title: Procedimento per la decolorazione di bagni esausti di tintura o di risciacquo di alluminio.
Inventor: CHAVANNES JEAN-PIERRE
IPC: C02F1/52
Filed: 1993-01-25
Granted: 1996-05-09
Abstract: Oggetto dell'invenzione è un procedimento per l'eliminazione di bagni coloranti o di bagni di risciacquo di alluminio acquosi esausti contenenti coloranti anionici organici. Il quale consiste nel far precipitare il colorante con un appropriato polimero basico o cationico contenente azoto organico, facoltativamente applicato insieme con un convenzionale agente di precipitazione inorganico che si traduce in uno scarico ecologicamente innocuo di acque.
Patent IT-1251255-B (IT)
Title: Speed transmission for an industrial vehicle
Inventor: PIGOZZI GIAN MARIA
IPC: B60K/
Filed: 1991-11-08
Granted: 1995-05-05
Abstract: Speed transmission 1 for an industrial vehicle, comprising an external box 6, a main assembly 2 whose input shaft 7 is able to take the motion from an engine of the vehicle and whose primary shaft 8 can be connected an angle to the input shaft by a pair of countershafts 9 and a plurality of gear pairs 24-32, defining different transmission ratios, and an auxiliary epicycloidal assembly 3 comprising a sun gear 23, coupled at an angle to the primary shaft 7, a train carrier 40, integrated at an angle with an output shaft 47 of the transmission and carrying a plurality of planetary gears 38 meshing with the sun gear 23, and an external crown meshing with the planetary gears 38 and which can be coupled selectively to the box of the transmission 6 and to the train carrier 40. <IMAGE>
Patent IT-1257914-B (IT)
Title: Toilet bowl seat having electronic control devices for an aspiration-filtration group and an ionisation group
IPC: E03D/
Filed: 1992-07-13
Granted: 1996-02-16
Abstract: Toilet bowl seat having electronic control devices for an aspiration-filtration group and an ionisation group, containing in combination an electronic control device 18 for automatically or manually operating an aspiration- filtration and deodorising group 13, an ionisation device 84 for better cleaning of the stagnant air inside the toilet bowl, and means of expansion for attachment of the seat to the bowl, suitable for replacement in event of breakage or wearing out. <IMAGE>
Patent IT-1247456-B (IT)
Title: Cupboard with aligned sliding doors which close together in the same plane
Inventor: FILIPETTO ANGELO
IPC: A47B/
Filed: 1991-03-19
Granted: 1994-12-17
Abstract: Cupboard with doors 1, 2 which slide longitudinally on pairs of bottom and/or top tracks 4, 5, in which the doors, which are fitted with guide means so that they can slide on the said tracks, overlap when the cupboard is open and lie in the same plane when the cupboard is closed, characterized in that - the terminal parts 41, 52 of the tracks 4, 5 for each pair of guides curve inwards so that: - as the door moves: - into the closed position from a parallel overlapping position on the outside, it moves backwards so that it lies in the same plane as the adjacent panel/door surface; - into the open position, it moves substantially forward before sliding longitudinally into an overlapping position. Fig. 2 <IMAGE>
Patent MX-167309-B (MX)
Title: Mejoras en aparato para procesar fluido de una localizacion subterranea
Inventor: AWERBUSCH LEON
IPC: F03G7/00
Filed: 1982-12-14
Abstract: La presente invención se refiere a mejoras en aparato para procesar fluido de una localización subterránea, que tiene una temperatura y presión elevadas, que tiene disuelto y suspendido en el mismo sólidos y que es capaz de separarse en fracciones sólida, líquida y de vapor que comprende un reactor para recibir el material en el reactor para permitir que el fluido recibido de ésta manera se evapore instantáneamente a fin de formar una fracción de vapor y para proporcionar contacto íntimo de las fracciones sólida, líquida y de vapor del fluido en relación de fluidización de 3 fases, caracterizado porque tiene un acoplador al reactor para dirigir la fracción de vapor fuera del reactor; un separador en el reactor para ocasionar que por lo menos una porción de la fracción líquida del fluido se separe de la fracción sólida del mismo; y un acoplador unido al reactor para permitir la separación de la fracción sólida desde el reactor y acoplador unido al reactor para dirigir la fracción líquida separada fuera del reactor.
Patent PT-109251-B (PT)
Title: Dispositivo de mitigação de sobretensões
Inventor: JOÃO JOSÉ ESTEVES SANTANA
IPC: H02J3/24
Filed: 2016-03-18
Abstract: A PRESENTE INVENÇÃO CONSISTE NUM DISPOSITIVO DE CONTROLO E MITIGAÇÃO DAS SUBIDAS DE TENSÃO NA REDE DE DISTRIBUIÇÃO EM BAIXA TENSÃO, CAUSADAS PELA INJECÇÃO DE POTÊNCIA ACTIVA DE ORIGEM RENOVÁVEL (FOTOVOLTAICA E EÓLICA). O DISPOSITIVO DA PRESENTE INVENÇÃO MONITORIZA EM TEMPO REAL A TENSÃO EFICAZ DA REDE DE DISTRIBUIÇÃO DE ENERGIA NO PONTO DE ENTREGA E, QUANDO DETETA UMA SUBIDA DE TENSÃO ACIMA DO MÁXIMO REGULAMENTAR, 110% DO VALOR NOMINAL, ATIVA UM CIRCUITO DE DISSIPAÇÃO DE ENERGIA (QUE PODE TAMBÉM SER USADO PARA ARMAZENAMENTO DE ENERGIA) QUE REDUZ O VALOR EFICAZ DA TENSÃO DA REDE ATÉ AOS NÍVEIS REGULAMENTARES. COM ESTE DISPOSITIVO, SOLUCIONA-SE O PROBLEMA DO DESLIGAMENTO DOS INVERSORES DE MICRO E MINI-GERAÇÃO, JÁ QUE ESTES, PROJETADOS PARA CUMPRIR A REGULAMENTAÇÃO, SE DESLIGAM ASSIM QUE A TENSÃO DA REDE ULTRAPASSA O MÁXIMO REGULAMENTAR. COM O DISPOSITIVO DA PRESENTE INVENÇÃO, MANTÉM-SE A CONTINUIDADE DA PRODUÇÃO, AINDA QUE A NÍVEIS MAIS REDUZIDOS.
Patent RO-85718-B (RO)
Inventor: MICHALEK OTTO
IPC: H01G9/042
Filed: 1982-06-18
Abstract: Inventia se refera la o folie de aluminiu asperizata, utilizata ca folie catodica în condensatoarele electrolitice, si la un procedeu de obtinere a ei. Pentru obtinerea foliei de aluminiu se sarjeaza în asa fel încît pentru elementele Fe, Mn, Si, Al se ajunge la un raport procentual atomic, de preferinta 1 : 1 : 500, iar restul de elemente însotitoare ale aluminiului curat se afla într-o proportie procentuala atomica mai mare sau egal cu 0,01 folia catodica laminata final ti taiata în suluri fiind supusa unui tratament termic în atmosfera gazoasa în miscare, la temepraturi de 723 pîna la 743% fiecare element de volum al sulului de folie trebuind sa se gaseasca cel putin 30 min, dar nu mai mult decît 120 min peste temperatura de 673 degree K.
Patent TW-237502-B (TW)
Title: Fuel metering device for carburetor (5)
Inventor: SASAO ISAMU
IPC: F02M17/40
Filed: 1994-04-02
Granted: 1995-01-01
Abstract: A fuel metering device for carburetor, which comprises installing a fuel metering needle in the slide valve which slides in the suction passage of the carburetor body and inserting the fuel metering needle in the fuel injection pipe in the suction passage, which is characterized in that: the fuel injection pipe is formed by coating titanium nitride on ferrous material and the fuel metering needle is comprised of hardening treated SUS440 stainless steel.
Patent TW-396162-B (TW)
Title: Process for the preparation of ehtylene polymers and products obtained therefrom
Inventor: RESCONI LUIGI
IPC: C08F2/02
Filed: 1994-09-06
Granted: 2000-07-01
Abstract: Process for the preparation of an ethylene homopolymer or of an ethylene copolymer with an alpha-olefin of the formular CH2=CHR, wherein R is an alkyl radical containing from 1 to 20 carbon atoms, and optionally with polyenes, and said homo-or copolymer of ethylene endowed with very high molecular weight and narrow molecular weight distribution, which comprises the polymerization reaction of ethylene in the presence of a catalyst comprising a stereorigid metallocene compound substantially in meso isomeric form represented by the formula (II): wherein M is a metal selected from Ti, Zr and Hf; R3 is hydrogen atoms, C1-C20 alkyl radicals, C3-C20 cycloalkyl radicals, C2-C20 alkenyl radicals, C6-C20 aryl radicals, C7-C20 alkylaryl radicals or C7-C20 arylalkyl radicals and can contain Si or Ge atoms; R4 is a divalent group selected from (CR<5>2)n, (SiR<5>2)n, (GeR<5>2)n, NR<5> or PR<5>, wherein R5, same or different, are C1-C20 alkyl radicals, C3-C20 cycloalkyl radicals, C2-C20 alkenyl radicals, C6-C20 aryl radicals, C7-C20 alkylaryl radicals or C7-C20 arylalky1 radicals, and when R4 is (CR<5>2)n, (SiR<5>2)n, (GeR<5>2)n,  two substituents R5 on the same carbon, silicium or germanium atom can form a cycle comprising from 3 to 8 atoms; n is an integer comprised between 1 and 4, X1 and X2, same or different, are hydrogen atoms, halogen atoms, R6, OR6, SR6, NR<6>2 or PR<6>2, wherein substituents R6, same or different from each other, are C1-C20 alkyl radicals, C3-C20 cycloalkyl radicals, C2-C20 alkenyl radicals, C6-C20 aryl radicals, C7-C20 alkylaryl radicals or C7-C20 arylalkyl radicals and can contain Si or Ge atoms; R7, same or different, are hydrogen atoms, C1-C10 alkyl radicals, C3-C10 cycloalkyl radicals, C2-C10 alkenly radicals, C6-C10 alkylaryl radicals or C7-C10 arylalkyl radicals and can contain Si or Ge atoms; p and q, same or different, are integers comprised between 1 and 4; and wherein two adjacent substituents R7 on the same ligand can form a cycle comprising from 5 to 8 carbon atoms.
Patent TW-268912-B (TW)
Title: Tube cutter
Inventor: SIMON KRITCHEVER
IPC: B23D21/06
Filed: 1994-10-01
Granted: 1996-01-21
Abstract: A tube cutter unit in one embodiment with self centering tube cutting and supporting jaws is rotated by a power drive unit for cutting a tube. The jaws are free to engage the tube without spring load. After engagement with the tube, a relatively high load spring is deflected to induce a tube cutting force on the jaws. The amount of deflection of the spring determines the depth of cut. A separate tool operating socket is also rotatably driven with the cutter unit. The cutter unit is coupled to the drive by a one way clutch. The drive is reversible to selective operate the cutter unit. In a second embodiment, a cutter unit without self centering jaws is separated from a power drive for manually operation and connected to the power drive for power operation. The power operator is reversible for selectively operating the cutter unit. The latter cutter unit also does not provide a spring load on the jaws except for providing a cutting force after the jaws engage the tube being cut. The handle of the assembly is secured to the drive which is mounted in a first housing. The drive and first houisng is mounted in an assembly second housing. The second housing is selectively released fromthe first housing so the drive and first housing as a unit can be manually rotated with the handle relative to the second housing. This manually rotates the cutter unit.
Patent TW-413758-B (TW)
Title: Electronic machine
Inventor: KAWAMURA HARUMI
IPC: H04N5/44
Filed: 1995-02-18
Granted: 2000-12-01
Abstract: The invention relates to the system that proceeds communication among electronic systems by using, for instance the P1394 serial bus, to connect most electronic machines to the physical addresses of electronic machine automatically allocated for connection. The objective is to utilize the communication system of P1394 serial bus, etc., acting as CAM control to define the control and communication of the receiving party. For the communication system with P1394 connection, the node ID of previous node in level structure equals to the node ID of node with port of maximum number in connection with the previous node plus one. For example, the ID of node C equal to the ID of node E in connection with port 3, #2,  plus one, #3. Consequently, node C can be designated as VTR device, allowing to use port 3 as CAM connection terminal and node E as CAM capable of achieving the CAM control same as the analogue VTR.
Patent TW-316911-B (TW)
Title: Method for producing polytetramethylene ether glycol
Inventor: LIN WENN-FA
IPC: C08F2/10
Filed: 1995-06-12
Granted: 1997-10-01
Abstract: A method for producing polytetramethylene ether glycol comprises the steps of: (1) conducting alcoholysis reaction of polyether diester and alcohol under temperature of 35 to 150 deg.C and pressure of 1 to 8 atm in the existence of a catalyst which is a composite metal oxide formed of at least one alkaline earth metal oxide and an oxide selected from aluminum oxide, silicon oxide, zinc oxide and mixture thereof, the composite metal oxide catalyst comprising 10 to 95 wt% of the alkaline earth metal oxide and 5 to 90 wt% of aluminum oxide, silicon oxide, zinc oxide or mixture thereof and being formed by depositing the salt of the alkaline earth metal on aluminum oxide, silicon oxide, zinc oxide or mixture thereof by impregnation or precipitation followed by drying and calcination; and (2) separating the resultant polytetarmethylene ether glycol from the composite metal oxide catalyst.
Patent TW-347617-B (TW)
Title: Connection method of digital cordless telephone apparatus
Inventor: FUKUDA KUNIO
IPC: H04J3/00
Filed: 1995-12-11
Granted: 1998-12-11
Abstract: A connection method of a digital cordless telephone apparatus which includes a base unit and a plurality of portable units, in which one channel is divided into frames in view of time, each frame being formed of a plurality of transmission slots and a plurality of reception slots, in which digital data is transmitted and received during respective periods of the transmission slots and the reception slots, and in which by using the plurality of transmission slots and reception slots in each of the frames, the base unit can communicate with the plurality of portable units and provide communication between one portable unit and another portable unit of the plurality of portable units via the base unit, the connection method being used to establish a connection for communication between a first calling side portable unit and a second called side portable unit of the plurality of portable units, comprising the steps of: at the first portable unit, transmitting an access request signal for requesting a call to the second portable unit; at the base unit receiving the access request signal and determining whether there are any transmission slots and reception slots available for connecting the first portable unit to the second portable unit via the base unit; if there are any available transmission slots and reception slots, allowing a call between the first portable unit and the second portable unit by using the available slots; if there are no available transmission slots and reception slots, transmitting a control signal including busy information; at the first portable unit; determining whether it is possible to receive the control signal from the base unit; if the first portable unit can receive the control signal receiving the control signal and transmitting to the second portable unit a direct access request signal for requesting a call to the second portable unit; and at the second portable unit, receiving the direct access request signal, thereby communicating with the first portable unit.