baber/WOPTO huggingface dataset:
Patent IT-1245183-B (IT)
Title: Device for cyclic control of cleaning of sleeve filters with exclusion of outputs without load
Inventor: BRESEGHELLO PIETRO ROMANO
IPC: B01D/
Filed: 1991-03-08
Granted: 1994-09-13
Abstract: Device for cyclic control of cleaning of sleeve filters, comprising a clock pulse generator, a number of electric valves, each of which is connected to one of the sleeves of the filter being cleaned, and a commutator having a series of outputs to excite an electric valve under the control of the clock pulse generator.  A voltage detection circuit determines the voltage on the terminals of the electric valves excited in turn, whose excitation circuit is fed for this purpose from a current generator. The device permits automatic adjustment of the number of outputs to the number of electric valves effectively employed on the filter. <IMAGE>
Patent IT-1247931-B (IT)
Title: Device for loading media for screen printing, particularly for screen printing machines without loading means
Inventor: ERCOLE PELLEGRINA
IPC: B65H/
Filed: 1991-05-15
Granted: 1995-01-05
Abstract: A device for loading media for screen printing, particularly for screen printing machines which do not have loading means, comprising a supporting frame which can be directly set on the floor, a machine for accumulating media, means for seizing media connected to the supporting frame, means for conveying the working media to the seizing means and transferring the media to a predetermined position which is cantilevered with respect to the supporting frame and raised off the floor, and means for fixing the transfer medium in the predetermined position, is provided. <IMAGE>
Patent IT-1248563-B (IT)
Title: High frequency sine wave inverter with separate chopper control system, of the constant power type
Inventor: PIROLA PILADE
IPC: H02M/
Filed: 1991-06-27
Granted: 1995-01-19
Abstract: Sine wave inverter consisting of two separate stages: a first sine wave generator stage of the full bridge type, and a second control stage of the chopper type, with a constant power control system, in other words one capable of keeping the power input constant with any variation of the user load. It comprises an operating circuit for the control stage which carries out the regulation with the aforesaid constant power system capable of establishing a maximum threshold level, which is directly variable in proportion to the controlled power level, at the current ic (Fig. 1). <IMAGE>
Patent IT-1251839-B (IT)
Title: Optical system for measuring polarised fluorescence for clinical chemical analyses
Inventor: CORTI MARIO
IPC: G01N/
Filed: 1991-09-20
Granted: 1995-05-26
Abstract: An optical system with an optical fibre bundle 11 having a hollow input terminal 13 for measuring the degree of polarisation of the polarised light from fluorescence in instruments for chemical/clinical analyses on microplates is described. The system substantially comprises: a light source 1 of low power and low intensity, interference filters 3, 9 for selection of the excitation and emission wavelengths, a rotating polariser 5 on the excitation channel and a fixed polariser 12 on the emission channel, separate optics to guide the excited polarised light, an optical fibre bundle 11 designed to collect the polarised light from fluorescence back-diffused by the sample contained in a well P in microplate, a photomultiplier PMT for reading the modulated light signal. <IMAGE>
Patent IT-1255464-B (IT)
Title: Fire-prevention safety device aboard vehicles
Inventor: COGOINI VITTORIO
IPC: A62C/
Filed: 1992-07-28
Granted: 1995-11-02
Abstract: The device comprises an insulating body 12, two conductive bars 14, 16 incorporated in the bottom of the insulating body at a spacing from each other, an inertial mass 26 and 32 which can move laterally in the body and being held in centred position under the force of radial springs 30, said inertial mass comprising a driving disc 26, the driving disc being forced against the conductive bars by a spring-loaded tip 46 which can travel in an armature or support 42, against the action of a lower elastic element 22. An electromagnet 36 accommodated in the body, when energised, arranges to maintain the armature in lowered position against the action of a conical spring 40, and when the current supply is interrupted, the action of the spring 40 prevails and lifts the armature and along with it the tip 46. <IMAGE>
Patent IT-1256076-B (IT)
IPC: F16K1/30
Filed: 1992-07-29
Granted: 1995-11-27
Abstract: A valve (10) for gas cylinders, cylinder racks or stacks, cylinder filling racks and similar uses, is of the type with an axially moving valving element without a return spring, and comprises: a valve body (12) provided with a thread (14) enabling the valve (10) to be mounted in position, this threaded part enclosing a first axial gas passage channel (18) opening into the central hole (76) of the valve seat (42); a threaded lateral protuberance (22) encloses a second channel (24, 26) which opens into the inner chamber (28) of the valve (10); a valving element (30) in the form of a piston movable in both directions within the chamber (28) and carrying on its front face a sealing insert (40) to be pressed against the valve seat (42); a seal device providing a seal between the stem (32) of the valving element (30) and the valve body (12); and a mechanism for operating the valving element (30), comprising a threaded operating pin (58) screwable within a gland nut (56) which also maintains the seal device in position, an operating handwheel (60) being connected to the threaded pin (58). The valving element comprises a coaxial front peg (70) having a frusto-conical free end for closing the central hole (76) in the valve seat (42), there being a clearance of between 0.0 mm and 0.1 mm between the peg (70) and the hole (76) when the valve (10) is closed. The frusto-conical end of the peg (70) preferably has a taper of between 1 DEG  and 7 DEG . The valving element (30) can also act as a gate valve against the second channel (24, 26). <IMAGE>
Patent IT-1255822-B (IT)
Title: Circuito per la ricerca del massimo
Inventor: DENT PAUL
IPC: G06F7/22
Filed: 1992-09-17
Granted: 1995-11-17
Abstract: Un comparatore elettronico per selezionare e per presentare in uscita il maggiore tra un primo e un secondo valore elettrico di ingresso codificato binario presentati coi bit in serie, col bit più significativo per primo, ha un primo e un secondo terminale di ingresso; una porta logica OR esclusivo; un primo flip-flop ripristinabile; un secondo flip-flop; e un dispositivo per selezionare uno dei valori di ingresso quale uscita del comparatore. In una seconda forma realizzativa il comparatore elettronico ha un primo e un secondo terminale di ingresso; una porta logica OR esclusivo; un primo flip flop sincronizzato con un treno di impulsi di orologio a bit; un secondo flip-flop ripristinabile; un terzo flip-flop; e un dispositivo per selezionare uno dei valori di ingresso quale uscita del comparatore. Sono descritti anche dei dispositivi per generare dei segnali di localizzazione all'indietro e retrospettivi, indicanti quali valori di ingresso sono stati selezionati, e un segnale indicante che il valore massimo è stato identificato.
Patent IT-1269937-B (IT)
Title: Injection unit for plastics
Inventor: MARELLI ALBERTO
IPC: B29C/
Filed: 1994-06-21
Granted: 1997-04-16
Abstract: The injection unit for plastics according to the invention proposes to achieve in the plasticized material the so-called "colour effect" or "tortoiseshell effect", in which at least two materials of different colour are plasticized by the same unit without mixtures of colour: the plasticization obtained has different component colours. This is done by exploiting, inside a plasticization cylinder 5, the rotation of at least two coaxial contrarotating screws 4, 8, one inside the other; the screw of larger diameter 4 has at least two distinct ingredients X, Y, one supplied conventionally by a hopper 6, the other by the internal screw 8 through at least one orifice 17 which places the outside of the main screw in communication with the inside of same, where the smaller screw 8 is rotating, likewise being fed by a conventional hopper 10. <IMAGE>
Patent IT-1275272-B (IT)
Inventor: BEGHELLI GIAN PIETRO
IPC: G08B26/00
Filed: 1995-05-29
Granted: 1997-08-05
Abstract: A centralized monitoring system is described, used for checking the functioning, in particular, of emergency lighting lamps, comprising an electronic control unit (10) connected to the electrical supply mains (30) and a series of peripheral appliances (20, 20A, 20B, 20C, 20D, 20E, 20F), such as emergency lighting lamps, electronic processors, chronothermostats and televisions, which are connected electrically together and receive information and data from said electronic control unit (10). The main characteristic of the system of the invention is that communication between the electronic control unit (10) and the peripheral appliances (20, 20A, 20B, 20C, 20D, 20E, 20F) takes place using carrier digital transmission along the electrical line (90) of the supply mains (30). <IMAGE>
Patent IT-1260176-B (IT)
Title: Doppia formattazione - d.f. - dei dischi formato 3,5 per la registrazione dei dati nei personal computer.
IPC: G06K/
Filed: 1992-11-09
Granted: 1996-04-02
Abstract: Riassunto del trovato nel campo dell'Informatica avente per titolo: "Doppia Formattazione" D.F.- perla doppia formattazione dei dischi da 3,5 usati per la registrazione dei dati nei Personal Computer di Massaro Corrado Paolo domiciliato in Via Cerchio N° 15 67051 Avezzano -AQ-.Rendendo amovibile il secondo foro nei dischi da 3,5 predisposti per la formattazione e la registrazione di 1,44 M. B. si renderà possibile anche la formattazione ad 720 K.B. sviluppando così un unico disco che si adatta ai diversi "driver" dei Personal Computer.
Patent IT-1250309-B (IT)
Title: Device for handling of containers, for example in the textile industry
Inventor: ANTONIOTTI GIORGIO
IPC: B65G/
Filed: 1991-09-17
Granted: 1995-04-07
Abstract: The connection between an apparatus for the measured dispensing of dyeing powders A and an apparatus for the dissolving B of such powders is realised via a robot-type transfer device 7-19. The latter is able to pick up the buckets S intended to receive the dyeing powders from a storage area 2 and transfer them to the dispensing apparatus A for subsequent transfer to the dissolving apparatus B. The transfer to the dispensing apparatus A and the transfer to the dissolving apparatus B are accomplished totally independent of each other, with the possibility of realising intermediate storage phases in the stockpiling area 3 by employing, for the dissolving, priorities different from those employed for the transfer of the powders of the dispensing apparatus A. <IMAGE>
Patent PT-101753-B (PT)
Inventor: BUELL KENNETH BARCLAY
IPC: A61F/
Filed: 1995-08-09
Abstract: Absorbent article such as disposable diapers, incontinent briefs, diaper holders and the like, that have a unique elastic waist feature that improve the dynamic fit of the elasticized waistband as well as the containment characteristics of the absorbent article. The elastic waist feature comprises an "expansive tummy panel" that is capable of expanding well-beyond the dimensions of the absorbent article set by the primary fastening system (and the original dimensions of the end edge) so as to accommodate wearers, especially large infants, with large expansile waists so as to reduce the sagging/slipping of the absorbent article. The extension forces of the elasticized waistband are lower than the extension forces of the elasticized side panels so as to accommodate such expansion. In preferred embodiments of the elastic waist feature, the elasticized waistband is formed from a stretch laminate.
Patent PT-109448-B (PT)
Title: Flores de castanea sativa mill: a sua aplicação como conservantes naturais de vinhos em alternativa à adição de sulfitos
Inventor: FERNANDO MAGALHÃES PINTO PAIVA
IPC: C12G3/00
Filed: 2016-06-09
Abstract: A PRESENTE INVENÇÃO DESCREVE O PROCESSO DE PRODUÇÃO DE VINHO VERDE, UTILIZANDO FLORES DE CASTANEA SATIVA MILL. COMO AGENTES ANTIOXIDANTES E ANTIMICROBIANOS, EM ALTERNATIVA À UTILIZAÇÃO DE SULFITOS. FACE ÀS RESTRIÇÕES LEGISLATIVAS QUE TÊM VINDO A SER APLICADAS À UTILIZAÇÃO DE ADITIVOS SINTÉTICOS NA INDÚSTRIA ALIMENTAR DEVIDO AOS RISCOS DE SAÚDE ASSOCIADOS À SUA INGESTÃO, ABREM-SE NOVOS CAMINHOS PARA A UTILIZAÇÃO DE FONTES NATURAIS DE BIOATIVOS COM REDUZIDA OU NENHUMA TOXICIDADE, E QUE TÊM UMA MELHOR ACEITAÇÃO POR PARTE DOS CONSUMIDORES. AMPLAMENTE DESCRITAS PELAS SUAS ATIVIDADES ANTIOXIDANTE E ANTIMICROBIANA, AS FLORES DE CASTANEA SATIVA FORAM SELECIONADAS PARA INCORPORAÇÃO EM VINHO VERDE PELO PRODUTOR INDEPENDENTE FERNANDO MAGALHÃES PINTO PAIVA. AS FLORES FORAM ADICIONADAS DIRETAMENTE AO VINHO AQUANDO DO SEU PROCESSO DE PRODUÇÃO EM ALTERNATIVA À ADIÇÃO DE SULFITOS, MANTENDO TODO O RESTANTE PROCESSO INALTERÁVEL. PERANTE AS ANÁLISES EFETUADAS, A ADIÇÃO DE FLORES DE CASTANEA SATIVA CONFERIU AO VINHO PROPRIEDADES CONSERVANTES, SEM ALTERAÇÃO DOS SEUS PARÂMETROS FÍSICO-QUÍMICOS E SENSORIAIS. A MAIOR VANTAGEM DESTE PROCESSO É A COMPLETA ELIMINAÇÃO DA UTILIZAÇÃO DE CONSERVANTES SINTÉTICOS, NOMEADAMENTE SULFITOS, PERMITINDO AO CONSUMIDOR, DISFRUTAR DE UM PRODUTO ALTAMENTE APRECIADO COM QUALIDADE E MAIS IMPORTANTE, COM SEGURANÇA, PODENDO AINDA OBTER MAIS-VALIAS DE OUTRAS PROPRIEDADES BIOATIVAS CONFERIDAS AO VINHO PELA PRESENÇA DAS FLORES DE CASTANEA SATIVA.
Patent RO-84453-B (RO)
Inventor: MOTTERSHEAD
IPC: B23B41/04
Filed: 1980-11-12
Abstract: Mecanismul de compensare a sculei, conform inventiei, este utilizat în combinatie cu o masina de gaurit, pentru operatiuni de mare productivitate, si cuprinde un ansamblu de piese în care portiunea de portcutit care poarta elementul taietor, cu toate ca este sustinut rigid, în mod normal, este adaptata ca sa fie curbata radial-fata de axa de rotatie a barei suport, cu cresteri mici, dar semnificative ale ajustarii, fie catre interior, fie catre exterior, pentru a schimba raza de taiere a sculei. De obicei, elementul taietor este miscat radial în afara cu cresteri de ordinul unei jumatati de miime din 25,4mm, pentru a compensa uzura, si aceste ajustari se fac în mod periodic, cum se cere în limita domeniului total permis de ajustare, care, în mod obisnuit, va fi oarecum în vecinatatea a cinci miimi din 25,4mm. Pentru aceasta este prevazut un mecanism de actionare care sa faca ajustarea, situat la o distanta de elementul taietor si, preferabil, la capatul din spate al arborelui care poarta si roteste bara suport, în timp ce arborele însusi este pus în rotatie, fara sa interfereze sau sa afecteze în vreun fel functionarea mecanismului care învîrteste sau penduleaza elementul taietor în cursa sa de taiere arcuita. mecanismul pentru ajustarea elementului taietor este construit si aranjat într-un mod în care...
Patent RO-86930-B (RO)
Inventor: PALMAY LASZLO
IPC: B60C23/00
Filed: 1983-02-10
Abstract: Inventia se refera la un dispozitiv de alimentare cu aer a panourilor antrenate prin transmisie planetara la butucul rotii care asigura controlul alimentarii cu aer a panourilor din cabina de comanda a autovehiculului. Dispozitivul de laimentare cu aer a pneurilor antrenate prin transmisie planetara la butucul rotii, conform invenstiei, în scopul asigurarii etansarii alminetarii cu aer a pneurilor în conditiile existentei unei deplasari relative între axul planetar si corpul de punte, o piesa de legatura care asigura aducerea aerului sub pesiune într-o incinta a unei carcase dispusa pe o semiaxa planetara, trece prin corpul de punte de care este legata prin intermediul unui suport si al unui element elastic care permite preluarea unor deplasari relative, iar un clopot elastic fixat rigid la un capat de un suport fixat rigid de corpul de punte, iar la celalalt capat asamblat etans de piesa de legatura, asigura etansarea legaturii între corpul de punte si piesa de legatura.
Patent TW-205090-B (TW)
Title: Joint of expansion pipe
Inventor: SAITOU TOSHIO
IPC: F16L33/20
Filed: 1992-12-02
Granted: 1993-05-01
Abstract: A joint of an expansion pipe having a plurality of alternative peak area and valley area, characterized in comprising: a through hole, one end of the through hole for inserting the opening of an expansion pipe, the periphery of the through hole having alternative circular receiving recess and circular fixed area; a supporting body with cylinder shape for supporting the side end of the opening of the expansion pipe; pushing the supporting body from the opening of the expansion pipe so that the supporting body matching the position of an spring in the receiving recess; a circular resisting spring disposed on the outer periphery of the supporting body and inserting from the front end of the opening of the expansion pipe, in which the spring releases and contracts from the opening end of the supporting body while the supporting body is pushed from the reverse direction of the opening; therefore the spring inserts in the outer periphery of the valley of the expansion pipe and the peak area of the expansion pipe fixes the expansion pipe at the fixed position of the supporting body to prevent the release of the expansion pipe.
Patent TW-372976-B (TW)
Title: Preparing crosslinkable polymers employing macromonomer chain transfer agents
Inventor: DARMON MICHAEL J
IPC: C08F20/00
Filed: 1993-05-18
Granted: 1999-11-01
Abstract: An improved method of free radical polymerization conducted in the presence of a relatively low molecular weight macromonomer such as can be made with a metal chalet chain transfer catalyst. This method has various uses, including reducing the molecular weight of a variety of polymers and copolymers, including acrylic and olefinic polymers.
Patent TW-219345-B (TW)
Title: A method of making self-glutinous ventilate material with irregular stipples of self-glutinous adhesive for shoe use
Inventor: CHEN HUNG-JUNG
IPC: B29D7/01
Filed: 1993-08-18
Granted: 1994-01-21
Abstract: A method of making self-glutinous ventilate material with irregular stipples of self-glutinous adhesive for shoe use, which primarily comprises the following steps: a. feeding rated length of transferring paper; b. spreading self-glutinous adhesive onto the transferring paper; c. subsequently cohereing the above-mentioned transferring paper with a shoe use ventilate material so as to transfer the self-glutinous adhesive from the transferring paper to the shoe use ventilate material; in which the improvement consists in: after spreading self-glutinous adhesive onto the transferring paper, then so precessing the self-glutinous adhesive as to produce a series of stripped self-glutinous adhesive with equidistance onto the transferring paper; subsequently passing the transferring paper through a pair of rollers which periphery is provided with raised stippled threads, so that the series of stripped self-glutinous adhesive onto the transferring paper are then rolled as to irregularly form stippled effect in the self-glutinous adhesive; successively cohereing the transferring paper, already spreaded by irregular stipples of self-glutinous adhesive, with the shoe use ventilate material so as to transfer the self-glutinous adhesive with irregular stipples from the transferring paper to the shoe use ventilate material, then completing the making of shoe use self-glutinous ventilate material with irregular stipples of self-glutinous adhesive on its surface.
Patent TW-371340-B (TW)
Title: Image processing system
Inventor: TATEYAMA SEIJI
IPC: G06F19/00
Filed: 1993-09-08
Granted: 1999-10-01
Abstract: A kind of image processing system, for conduction of horizontal scrolling of images by changing timing of reading image data from the memory. Further, by setting color data and trip length into fixed length of integer times of length of data in transmission. Again, when the trip length of the fixed-length-format is a specific value, the format used for expansion of the trip length designated by the secondary record shall be put together. Again, for dividing the display into horizontal shielding units using the shielding units to set the color mode for the transmission of data. For dividing of the display into 16H units, with a symbol code before transmitting the compressed color data to the image data expansion unit. The image data expansion unit using a decoder to have the compressed color data returned back t the original form and, with the display timing, transmits to the video encoder. This invention relates to an image mode system for stipulating image pixel colors using vector and color aberration using surface brightness and surface aberration, for high-speed horizontal scrolling in image mode having some of the vector quantities and corresponded by a number of image pixels.
Patent TW-262409-B (TW)
IPC: B21C23/00
Filed: 1994-03-01
Granted: 1995-11-11
Abstract: A core body (60) is disposed in a feed passage (40) in rear of an extrusion die (5), with the passage being provided to transport an extrusile material. One or more annular passageways (63) are formed between the outer periphery of the core body and the inner periphery of the feed passage, so that helical edges (50a, 55a) protrude into the annular passageways. As the helical edges (50a, 55a) are driven to rotate, a strong thrust is applied to the extrusile material (M) within the feed passage (40) towards the extrusion die (5), so that the extrusion pressure is raised to improve the extrudability of various raw materials.
Patent TW-245827-B (TW)
Title: Process for mask read only memory
Inventor: HORNG YEUN-DING
IPC: H01L27/112
Filed: 1994-03-25
Granted: 1995-04-21
Abstract: A process for mask read only memory includes the following steps: 1. supplying one substrate doped with dopant of the first conductivity; 2. forming one pad oxide on Si substrate, depositing one Si nitride on pad oxide; 3. coating photoresist, exposing the area destined to form source/drain, and etching the exposed Si nitride, then removing phtoresist; 4. depositing one polysilicon, and etching back to form spacing polysilicon; 5. implanting the ion with second conductivity into source/drain area, by the isolating effect of spacing polysilicon, making the formed source/drain area with low density near channel, and high density near center; 6. removing exposed Si nitride and pad oxide; 7. forming gate oxide; 8. depositing and forming word line gate layer, finishing mask read only memory before coding.
Patent TW-241314-B (TW)
Title: In-situ palladium doping or coating of stainless steel surfaces
Inventor: HETTIARACHCHI SAMSON
IPC: B01J37/03
Filed: 1994-05-06
Granted: 1995-02-21
Abstract: A method for reducing corrosion of stainless steel components in a water-cooled nuclear reactor. A compound containing a platinum group metal, e.g., palladium, is injected into the water of the reactor in the form of a solution or suspension. This compound has the property that it decomposes under reactor thermal conditions to release ions/atoms of the platinum group metal which incorporate in or deposit on the oxide film formed on the stainless steel reactor components. The compound may be organic, organometallic (e.g., palladium acetylacetonate) or inorganic in nature.
Patent TW-258806-B (TW)
Title: Coins recover machine
Inventor: TAI SEIICHI
IPC: G07F9/06
Filed: 1994-12-30
Granted: 1995-10-01
Abstract: A coin recover machine, which is removably installed inside the automatic vending machine to recover the coins entered the vending machine; which is characterized in comprising: a first installation groove installed on the installation plate of the vending machine, a semi-cylindrical cover which rotates and closes in the circumferential direction, a second installation groove with bag element, a locked cover element capable of dismantling the bag element, a bag frame installed on the second installation groove of the cover element, and a bag element housing the coin bag.