baber/WOPTO huggingface dataset:
Patent HK-1054337-B (HK)
Title: Medical valve with positive flow characteristics
Inventor: FANGROW THOMAS F JR
IPC: A61M39/04
Filed: 2003-09-15
Abstract: A valve (20) for selectively permitting a fluid flow between first (22) and second (24) medical implements is disclosed. The valve has a housing (30) with an interface (34) suitable for receiving a connector portion of a first medical device such as a catheter, and a seal (32) made of a flexible material. The seal has a first end in fluid communication with the interface, a second end suitable for receiving the second medical device, and at least one slit (38) in fluid communication with the first end and the second end. The slit defines a restricted fluid flow path and a relatively small interior volume when in an undisturbed state, defines an expanded fluid flow path and a larger interior volume upon the introduction of the second medical instrument into the slit, and retracts to define a restricted flow path and a small interior volume upon the withdrawal of the second medical device from the seal.
Patent HU-182996-B (HU)
Title: Process for producing polyethylene
Inventor: TOMURA YASUSHI
IPC: C08F2/00
Filed: 1979-12-21
Abstract: An improved process for the high pressure polymerization of ethylene using a battery of two reactors in which the preceding autoclave reactor having two reaction zones is connected in series with the succeeding autoclave reactor having one reaction zone through a heat exchanger. This process has a high efficiency of polymerization initiator and gives a polyethylene excellent in optical properties and processability in a high reaction yield.
Patent IT-1245988-B (IT)
Title: Device for selectively channelling products fed at constant intervals by a feed line onto either of two reception lines branching off from the said feed line
Inventor: RISI ROBERTO
IPC: B65G/
Filed: 1991-02-05
Granted: 1994-11-07
Abstract: The subject of this invention is a device for selectively channelling products fed at constant intervals by a feed line onto either of two reception lines branching off from the said feed line. This device comprises a deflector positioned at the branching point between the said feed line and the said reception lines and composed of a plurality of adjacent sectors and means for operating the said sectors in succession between a passive position in which the products are conveyed from the said feed line onto one of the said reception lines and an active position in which the said sectors intercept this first reception line and deflect the products onto the said second reception line. <IMAGE>
Patent IT-1257306-B (IT)
Title: Speed changer with combinations of ratios for increasing or reducing the revolutions of capping machines
IPC: B67B/
Filed: 1992-01-21
Granted: 1996-01-15
Abstract: The invention concerns a speed changer, fitted with interchangeable gears for its gear box, to produce when working at the output, the necessary revolutions for capping bottles with plastic screw caps on capping machines lacking the speed for this work or on tapping machines exceeding the speed for this work. The subject of the present invention is a speed changer, for application to capping machines for screwing plastic screw caps onto containers in general with screw necks. The problem on which the present invention is based is that of having individual increased speed gear ratios and/or reduced speed gear ratios for each capping machine without having to work on the capping machine itself and at the same time having a suitable speed for the spindles of the capping machine for screwing on the plastic screw caps. <IMAGE>
Patent IT-1247979-B (IT)
Title: Meccanismo di adattamento radiale a pattino costituente un cuscinetto di flessione per alberi di compressori a voluta orbitante
Inventor: FRASER HOWARD HENRY JR
IPC: F04C18/02
Filed: 1991-06-04
Granted: 1995-01-05
Abstract: Il pattino di un compressore a voluta presenta al proprio interno un foro assiale che è definito da una pluralità di pastiglie. Le pastiglie sono spaziate assialmente e circonferenzialmente e definiscono collettivamente un cuscinetto di flessone, come pure tale foro.
Patent IT-1251441-B (IT)
Title: Dispositivo di protezione
Inventor: LEHTONEN REIJO
IPC: A61F9/06
Filed: 1991-10-25
Granted: 1995-05-09
Abstract: Un dispositivo di protezione, in particolare uno schermo per saldatura, comprendente una porzione (1) di un materiale opaco e munito di una sezione trasparente (2) nella zona degli occhi dell'utilizzatore. Il dispositivo di protezione inoltre comprende un vetro di protezione (4) e sistemato in modo da poter essere girato verso l'alto e una sezione trasparente di veduta (6) formata al di sotto della sezione trasparente (2) ad angolo rispetto alla sezione (2). Il bordo inferiore del vetro di protezione (4) è munito di una piastra di protezione (7) estendentesi verso il basso dal bordo inferiore ed impedendo la penetrazione di radiazioni nella sezione di veduta (6) quando il pezzo in lavorazione è osservato attraverso il vetro di protezione (4).(Fig. 1).
Patent IT-1254861-B (IT)
Title: Processo di produzione di gomma butile
IPC: C08F210/12
Filed: 1992-04-15
Granted: 1995-10-11
Abstract: La presente invenzione si riferisce ad un nuovo processo continuo in sospensione per la produzione di Gomma Butile (IIR) ed ai dispositivi atti a realizzarlo. Il nuovo processo permette sostanziali risparmi d'energia e d'investimento rispetto ai processi noti. Nel nuovo processo la polimerizzazlone avviene a -5OC° anziché a -1OOC°, mediante impiego di speciali catalizzatori. I1 calore di polimerizzazione viene dissipato mediante ebollizione del mezzo di reazione, anziché per scambio termico attraverso le pareti del reattore di polimerizzazione. Quest'ultimo è un reattore tri-fasico, contenente una fase polimerica, una liquida ed una vapore, disegnato in modo da: l)omogeneizzare la fase liquida in ogni punto del reattore, 2)convogliare (scremare) il polimero formato verso lo scarico del reattore, 3)separare la fase vapore verso il cielo del reattore. Il polimero scaricato dal reattore viene torchiato, facendo rifluire il liquido nel reattore. Mediante la combinazione di tutte le caratteristiche critiche sopraddette, l'energia di produzione della IIR può essere abbattuta di oltre il 20% e l'investimento di oltre il 30%. Lo schema del processo è mostrato nella fig.1.
Patent IT-1254882-B (IT)
Title: Lock of the bar type for doors and the like
IPC: E05B/
Filed: 1992-04-16
Granted: 1995-10-11
Abstract: The lock of the bar type for doors and the like comprises a cylinder with key simultaneously actuating a first and a second control plate for the displacement in opposite directions of a first and second bolt, a door opening limitation element activated by means of control on the end of at least the first bolt and adjustable means for millimetric positioning the means of control in perfect alignment with the opening limitation element independently from the distance of assembly from the lock- bar. <IMAGE>
Patent IT-1270681-B (IT)
Title: Pista guidanastri per telai di tessitura a pinze
Inventor: CORTINOVIS GIULIANO
IPC: D03D47/27
Filed: 1994-10-27
Granted: 1997-05-07
Abstract: Una pista guidanastri per telai di tessitura a pinze è formata da una pluralità di elementi di supporto e di guida fissati alla cassa battente del telaio e reciprocamente distanziati e comprende elementi di supporto e di guida inferiori ed elementi di supporto e di guida superiori alternatamente disposti lungo detta pista, rispettivamente foggiati a mensola diritta ed a mensola rovescia ed idonei a cooperare con cavità longitudinali di scorrimento previste sulle facce contrapposte di detti nastri.
Patent IT-1259966-B (IT)
Title: Apparatus for checking frames, in particular, of trucks for the warehousing and transport of tiles
IPC: B65G/
Filed: 1992-06-24
Granted: 1996-03-28
Abstract: The present invention concerns an apparatus for the checking of frames, in particular, of trucks for the warehousing and the transport of tiles. On vertical guides 2, belonging to a frame 1, there are coupled arms 3, individually equipped with position detecting assemblies 4 designed to interact with mating elements present on the opposite outer sides or walls 5 of a truck 6 positioned and centred along the line with respect to the frame 1. Each position detection group 4 comprises a transducer of angular position 9, which is provided with a feeler having a spherical body 11 of suitable and predetermined diameter to mate with the tubular shaped end 14 of one of the rollers 15 arranged on the truck 6 to form support surfaces for the tiles. <IMAGE>
Patent IT-1262654-B (IT)
Inventor: TABARONI ROBERTO
IPC: A23G3/00
Filed: 1993-08-26
Granted: 1996-07-04
Abstract: PCT No. PCT/EP94/02493 Sec. 371 Date May 31, 1996 Sec. 102(e) Date May 31, 1996 PCT Filed Jul. 27, 1994 PCT Pub. No. WO95/05749 PCT Pub. Date Mar. 2, 1995A method of packaging an edible product, which significantly simplifies the manufacturing procedure, includes the introduction of an insert (8) into the base of a cavity (4) of a disposable package (2), which also serves as a mold, before pouring-in the product in a liquid form. The package (2) consists of a pair of shells (2) with opposing concavities, heat sealed along their edges (3). The method is applicable in the food industry, particularly in the manufacture of sweets.
Patent IT-1249117-B (IT)
Title: Alloy from the fusion of metals
Inventor: D AGOSTINO FRANCESCO PAOLO
IPC: C22C/
Filed: 1991-05-30
Granted: 1995-02-11
Abstract: This invention relates to an alloy of metals obtained by normal processes of fusion which are suitable for the processing of all objects normally manufactured from 800 silver and in all industrial applications which may draw advantage from application of the said alloy.
Patent IT-1248110-B (IT)
Title: System for starting internal-combustion engines
Inventor: DOMANIN MIKHAIL GEORGIEVICH
IPC: F02N/
Filed: 1991-06-12
Granted: 1995-01-05
Abstract: A system comprises a storage battery 1 with a switch 2 having contacts thereof connected to the negative terminal of the battery and to the zero-potential bus-bar 3; a starter 4 in the form of a direct-current electric machine. Positive terminals of the storage battery 1 and the starter 4 have, connected to them, contacts 5 of a relay, the actuating winding 6 of which is connected to the positive terminal of the storage battery 1 and to the zero-potential bus-bar 3. The positive terminal of the storage battery 1 and the zero-potential bus-bar 3 have, connected to them, a set of capacitors 8 provided with heating means including a commutator element 9 connected to the terminals of the set 8 of capacitors and a unit 10 controlling the commutator element connected to the positive terminal of the storage battery 1 and via the switch 11 of the commutator element to the negative terminal of the storage battery 1. <IMAGE>
Patent IT-1249282-B (IT)
Title: Rete con apertura interna, particolarmente indicata per giochi con racchetta e palla.
Inventor: JACKSON JEFFREY DARNELL
IPC: A63B63/00
Filed: 1991-03-08
Granted: 1995-02-21
Abstract: Rete con apertura interna completamente bordata, costituita da due montanti che sostengono la rete stessa sulla quale è praticato un opportuno varco interno dotato di bordatura, il tutto sostenuto da adatti tiranti per mantenere la suddetta rete in posizione verticale.
Patent IT-1260962-B (IT)
Title: Sistema antifurto per mezzi di locomozione
Inventor: MATTEUCCI DANIELE
IPC: B60R25/04
Filed: 1993-08-06
Granted: 1996-04-29
Abstract: Il sistema per veicoli a motore comprende un blocco 23 in cui è memorizzato un codice utente A, un trasmettitore 4 in dotazione al proprietario del veicolo che genera un segnale che rappresenta il codice utente, un ricevitore di segnali 3, e mezzi che comparano il segnale ricevuto con il codice utente, mezzi che attivano l'avviamento motore quando il segnale ricevuto è uguale al codice utente e che disattivano l'avviamento quando il segnale ricevuto è diverso dal codice utente. Il sistema comprende dei sensori 44 che rilevano degli eventi realizzati su organi del veicolo, mezzi che trasducono gli eventi in un codice di lavoro, mezzi che comparano il codice di lavoro con il codice utente, mezzi che attivano, per un numero limitato di volte, l'avviamento motore quando il codice di lavoro è uguale al codice utente, e mezzi che disattivano l'avviamento quando il codice di lavoro è diverso dal codice utente.(Figura 1).
Patent IT-1253119-B (IT)
Title: Macchina incollatrice automatica ad immersione, per contrafforti sagomati (garbati), nelle industrie calzaturiere e simili
Inventor: CORATO DESIDERIO
IPC: A43D/
Filed: 1991-07-29
Granted: 1995-07-10
Abstract: L'invenzione in oggetto si riferisce ad una macchina automatica incollatrice, atta a rivestire di collante per immersione i contrafforti già sagomati, essicarli con aria soffiata, e quindi scaricarli per la loro utilizzazione.-La macchina comprende essenzialmente una giostra ad asse verticale, portante in rotazione alcuni bracci orizzontali provvisti di adatti cestelli con ganci periferici, ai quali vengono appesi i contrafforti che passano, a tempi programmati, da una stazione di caricamento ad una di incollaggio, una di essicazione e quindi una di scarico.-
Patent IT-1257046-B (IT)
Title: Linear pushing or pulling device, particularly for use as a tensioning means for flexible transmission elements
IPC: F16G/
Filed: 1992-06-22
Granted: 1996-01-05
Abstract: The present invention relates to a linear pushing or pulling device, usable in particular as a tensioning means for flexible transmission elements, comprising: a supporting body 2 having a through-hole 3; at least one cylindrical body 6 removably fixed to the supporting body 2 and having a hole 7 located coaxially with the said through-hole 3; a jack 11, formed by a cylinder 12 and a rod 13, housed within the through-hole 3 and the cylindrical body 6, the cylinder 12 of the jack 11 being free to slide within the through-hole 3, the rod 13 of the jack 11 being fastened to the cylindrical body 6 by connecting means; a shaped head 19 located at the end of the cylinder 12 of the jack 14 emerging from the through- hole 3 of the said supporting body 2.
Patent MX-167652-B (MX)
Title: Mejoras a planta y metodo de tratamiento de agua de desperdicio
Inventor: DAVIE RICHARD L
IPC: B01D37/00
Filed: 1985-06-21
Abstract: La presente invención se refiere a mejoras a método de tratamiento de agua de desperdicio que comprende introducir agua de desperdicio dentro un primer tambor de microrejilla giratorio para remoción de sólidos primarios; pasar el agua microcribada a través de un contractor biológico giratorio; e introducir el agua subsecuente al tratamiento con el contactor biológico giratorio a través de un segundo tambor de microrejilla giratorio; la introducción del agua de desperdicio a través del primer tambor de microrejilla giratorio siendo substancialmente el único método de remoción de los sólidos primarios y esa introducción del agua tratada a través de el segundo tambor de microrejilla giratorio siendo substancialmente el único método de separación de sólidos secundarios y sin el uso de tanques de clarificación , en donde el primer tambor de microrejilla tiene una abertura más áspera que aquella del segundo tambor de microrejilla. Mejoras a planta de tratamiento de agua de desperdicio escendida que incluye un tamque de asentamiento o de sedimentación primario, un tanque de aéreación y un tanque de clarificación final o de sedimentación secundaria, la planta de tratamiento de agua de desperdicio comprende un primer tanque de tratamiento de cribado que tiene un tambor de microrejilla giratorio áspero montado operativamente en la misma; por lo menos un contactor biológico giratorio montado en forma operatuva en cada tanque de sedimentación primario, el tanque de aereación y el tanque de clarificación final; el segundo tanque de tratamiento de cribado que tiene un tambor de microrejilla finamente giratorio montado operativamente en el mismo; y medios de entrada y de salida de fluido construido y arreglados para conectar el primer tanque de tratamiento de cribado con el tanque de sedimentación primario y el tanque de clarificación final con el segundo tanque de tratamiento de cribado.
Patent PT-103722-B (PT)
Title: Equipamento para fabrico de queijo
Inventor: MALCATA FRANCISCO XAVIER DELGADO DOMONGOS ANTUNES
IPC: A01J25/00
Filed: 2007-04-16
Abstract: A PRESENTE INVENÇÃO REFERE-SE A UM EQUIPAMENTO PARA O FABRICO DE QUEIJO COM LEITE CRU, ESPECIALMENTE CONCEBIDO PARA PRODUTORES QUE PRETENDAM PROCESSAR PEQUENAS QUANTIDADES DE LEITE. TAL EQUIPAMENTO É CONSTRUÍDO EM AÇO INOXIDÁVEL, PERMITE A COAGULAÇÃO, O CORTE E O DESSORAMENTO EM SEQUÊNCIA, DISPÕE DE ACCIONAMENTO MECÂNICO, COM VELOCIDADE VARIÁVEL E INVERSÃO DE SENTIDO, E POSSUI UM SISTEMA DESMONTÁVEL DE ELEMENTOS DE CORTE (1), OS QUAIS PROMOVEM A AGITAÇÃO DO LEITE OU O CORTE DA COALHADA CONSOANTE O SENTIDO DE ROTAÇÃO, UMA CAMISA (2) DE AQUECIMENTO/ARREFECIMENTO POR FLUIDO A TEMPERATURA CONTROLADA, UM SISTEMA DE DESCARGA (A) SEQUENCIAL DA MASSA/SORO PARA FORMAS PERFURADAS (3), DISPOSITIVOS DE CONTROLO DE TEMPERATURA, DE PROXIMIDADE E DO NÍVEL DE SORO (4), UM PAINEL INFORMATIVO E UM SISTEMA DE LIMPEZA INTEGRADO.O EQUIPAMENTO COMPREENDE AINDA UM DEPÓSITO (5) MONTADO SOBRE QUATRO PERNAS (6) , COM TAMPO (7) SUPERIOR NO QUAL EXISTE UMA PORTA (8) PARA ADIÇÃO DO COAGULANTE E/OU CULTURAS DE ARRANQUE, DUAS ENTRADAS LATERAIS, UMA (9) PARA O LEITE E OUTRA (10) PARA A SOLUÇÃO DE LAVAGEM, E, NA PARTE INFERIOR, UMA SAIDA PARA SORO (4) E UMA CONEXÃO VERTICAL COM UM CILINDRO DE PAREDES PERFURADAS (11), O QUAL PERMITEA MOLDAGEM DO COÁGULO ATRAVÉS DO ENCHIMENTO DAS FORMAS (3) SEM NECESSIDADE DE QUALQUER CONTACTO MANUAL COM A MASSA AO LONGO DO PROCESSO DE FABRICO, O REFERIDO CILINDRO (11) POSSUI DUAS GUILHOTINAS HORIZONTAIS (12 E 13), QUE DEFINEM O TAMANHO DO QUEIJO.
Patent RO-90952-B (RO)
Title: Process for preparing 2-oxindole derivatives
Inventor: KADIN SAUL BERNARD
IPC: C07D209/70
Filed: 1985-03-19
Abstract: 2-Oxindole-1-carboxamides of the formula: 
<CHEM>
 and their pharmaceutically acceptable base-salts, where X and Y are certain optional substituents or can be taken together to form certain ring structures; and R<1> is alkyl, cycloalkyl, cycloalkenyl, optionally substituted phenyl, optionally substituted phenylalkyl, optionally substituted phenoxyalkyl, (thiophenoxy) alkyl, naphthyl, bicyclo [2.2.1]heptan-2-yl, bicyclo [2.2.1]hept-5-en-2-yl or a group of the formula -(CH2)n-Q-R<0> where n is 0, 1 or 2, Q is a divalent radical which is a specified heterocycle, and R<0> is H or alkyl. 
<??>The compounds are useful as analgesic and anti-inflammatory agents. 
<??>Also covered are certain intermediates useful in the preparation of the compounds (I), these intermediates having H in place of -COR<1>.
Patent TW-198016-B (TW)
IPC: C07C327/58
Filed: 1990-10-04
Granted: 1993-01-11
Abstract: Preparation of cyclohexanetrionecarboxylic acid thiol esters of the formula I 
<IMAGE>
 in which R<1> and R<2> represent optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl, benzyl or phenyl, and R<2> additionally denotes hydrogen, by reacting a cyclohexanetrione compound II 
<IMAGE>
 with hydroxylamine or hydroxylamine O-sulphonic acid in an inert solvent at temperatures from 0 to 150 DEG C to give cyclohexanetrione compounds III 
<IMAGE>
 subsequently reacting the compounds III with a mercaptan IV
 R<2>-SH    IV
 in the presence of an anhydrous acid HX to give cyclohexanetrione imidothioester salts V 
<IMAGE>
 where X represents the acid radical, and hydrolysing the compounds V to give the cyclohexanetrione carboxylic acid thiol esters I.
Patent TW-369632-B (TW)
Title: Computer system
Inventor: JUDICE DARRYL EDMOND
IPC: G06F13/362
Filed: 1990-10-29
Granted: 1999-09-11
Abstract: A logic controlled delay circuit is connected into the arbitration logic of a computer system of the type having a main data bus which is subject to control by multiple masters. The delay is so programmed that the default master, which is the main processor (CPU) for the system and is assigned the residual or default priority, is assured-a predefined portion of the time available on the bus. By so inserting and controlling the delay that the "hold" signal to the CPU is delayed whenever the CPU is granted access to the bus, other devices, are unable to seize the bus until the delay has ended at which time the CPU is triggered by the delayed signal to respond with an acknowledge which serves to permit arbitration to begin. By this technique a standard microprocessor such as an Intel 80386 can operate in such an architecture without being preempted from the bus by the higher priority devices to an extent that system operation deteriorates.
Patent TW-253861-B (TW)
IPC: B25B1/18
Filed: 1993-11-22
Granted: 1995-08-11
Abstract: PCT No. PCT/EP93/02484 Sec. 371 Date May 16, 1994 Sec. 102(e) Date May 16, 1994 PCT Filed Sep. 14, 1993 PCT Pub. No. WO94/07660 PCT Pub. Date Apr. 14, 1994.A multi-functional tool with clamping- and shaping jaws (14) is to be created, which is quickly adaptable to the respective different application uses and which can provide if need be not only high clamping- rather also high shaping forces. This is achieved by guiding the tool jaws (14) by means of guide elements (15) aligned essentially in feed or advance direction in the basic member (2) or in the trolley (3), that the tool jaws (14) are retained by means of a centered clamping element (16, 17, 19) in their working position and that, in addition to a spindle drive (5-7) for moving the trolley relative to the basic member (2), at least one additional mechanical, pneumatic, hydraulic and/or electromotive feed element (12) actuatable by a pedal (12a) is provided.