baber/WOPTO huggingface dataset:
Patent IT-AN910039-A1 (IT)
Title: Disegno trasferibile stampato serigraficamente con vernici  termo-rigonfiabili combinate con colla in polvere
Inventor: BELLABARBA MARCO
Filed: 1991-10-11
Abstract: La presente invenzione concerne un disegno trasferibile stampato serigraficamente con vernice termo-rigonfiabili combinate con colla in polvere atta a garantire l'ancoraggio stabile e resistente della vernice termo-rigonfiabile del disegno medesimo sul prodotto da decorare.
Patent IT-MI952592-A1 (IT)
Title: Dispositivo di manovra di sezioni di linee elettriche atto allo  stabilimento di correnti ed alla protezione dalla correnti di guasto
Inventor: VAGHINI ALBERTO
IPC: H01H31/00
Filed: 1995-12-12
Abstract: Un dispositivo di manovra e protezione (10) di sezioni di linee elettriche, del tipo tripolare, o poli separati e montati su un unico telaio (11) di fissaggio, costituito da un interruttore di manovra-sezionatore (34) e da un sezionatore di terra (50) in serie. L'interruttore di manovra-sezionatore (34) comprende, per ciascun polo, un contatto fisso (18) a forma di tulipano, in cui la pressione di contatto delle dita del tulipano è assicurata da un particolare sistema multiplo di molle (42), che garantisce il corretto funzionamento del contatto (18) in presenza di sollecitazioni di tensione e corrente, anche ad usura avanzata. Il sezionatore di terra (50) comprende, per ciascun polo, un contatto fisso (6), collegato al contatto mobile (14) del sezionatore sottocarico (34), tramite un fusibile (40). I contatti mobili sono costituiti da tre incavi (61), sagomati in una sbarra (5) di rame, i quali si innestano nei contatti fissi (6), assicurando una sostanziale resistenza meccanica dell'intero dispositivo.
Patent IT-MI961604-A1 (IT)
Inventor: GUASTELLA CLAUDIO
IPC: A61F5/058
Filed: 1996-07-26
Abstract: A paraseptal splint for use in surgical nasal septoplasties and septovalvuloplasties. The splint (1) comprises a laminar body made of biocompatible material which has a posterior portion (2) meant to be arranged paraseptally in the nasal fossa, in the medioposterior septal region, and an anterior wing (3) meant to be arranged in the vestibular region, in the valvular region and in the anterior septal portion of the nose. The anterior wing (3) has an anterosuperior portion (4) which is pre-folded, or meant to be folded, with respect to the plane of arrangement of the remaining part of the laminar body, at an angle which corresponds to the anatomical angle between the septal cartilage and the triangular cartilage in the valvular region of the nose. <IMAGE>
Patent IT-RC960001-A1 (IT)
Title: Cesoia automatica autolivellante
Inventor: SPANTI PASQUALE
IPC: B27M/
Filed: 1996-01-09
Abstract: La cesoia di cui al titolo serve a produrre interfalde di cartone utilizzando i vassoi d'imballaggio delle bottiglie vuote. Le interfalde prodotte trovano impiego nello stesso ciclo produttivo per la palettizzazione delle bottiglie riempite consentendo così il riutilizzo di un materiale di scarto. La cesoia può essere abbinata a qualsiasi tipo di depalettizzatore di bottiglie vuote integrandosi perfettamente con esso. La cesoia funziona automaticamente e si attiva quando il braccio del depalettizzatore (o l'operatore in caso di sfoglio manuale) deposita il vassoio su di un piano avente le dimensioni dell'interfalda da realizzare.
Patent IT-RG950003-A1 (IT)
Title: Vasca estraibile con tenuta idraulica,mediante una paratia estraibile  da montare all'interno del telaio delle caditoie esistenti nelle citta
Inventor: FIORILLA GIUSEPPE ANTONIO
IPC: E03F/
Filed: 1995-04-28
Abstract: Il principio di funzionamento della nuova vasca con tenuta idraulica, mediante una paratia estraibile inclinata, da montare all'interno del telaio delle caditoie esistenti nelle città, è quello di evitare la fuoriuscita dei cattivi odori dalle catidoie collegate alla rete fognante.Essa è costituita da tre lati dritti e uno inclinato che presenta una feritoia orizzontale, all'interno della suddetta vasca scorre in due guide una paratia estraibile inclinata che ha il compito della tenuta idraulica e quindi evitare la fuoriuscita dei cattivi odori provenienti dalla rete fognante.In caso di intasamento, dovuto a terriccio o altro, provenienti dal manto stradale, la paratia, tramite impugnatura, può essere sfilata e consentire così una facile pulizia della vasca al personale addetto.
Patent IT-TO950057-A1 (IT)
Title: Dispositivo di sblocco automatico delle cinture di sicurezza nei veico  li a motore.
Inventor: DAINI DOMENICO
IPC: A44B/
Filed: 1995-01-31
Abstract: Il dispositivo secondo l'invenzione comprende dei mezzi di comando (18) a relè elettromagnetico, i quali sono elettricamente collegati in circuito elettrico sia rispetto a mezzi di alimentazione elettrica (13), sia rispetto a mezzi sensori di impatto del veicolo stesso, ad esempio mezzi sensori di decelerazione di dispositivi di sicurezza (14, 15) del veicolo, tramite una unità elettronica di controllo (12), e determinano la disposizione operativa di un pulsante di comando (P) -- tra una posizione di riposo e una posizione di lavoro -- in dipendenza dal loro stato di eccitazione elettrica. di guisa che, in un primo stato di eccitazione elettrica detti mezzi di controllo (18) fanno scorrere e mantengono detto pulsante (P) in detta posizione di riposo. in cui una cintura di sicurezza associata al dispositivo viene correttamente allacciata e mantenuta allacciata, mentre in un altro stato di eccitazione elettrica -- provocato dal superamento di un valore - soglia di una grandezza fisica di riferimento predeterminato e rilevato mediante detti mezzi sensori -- detti mezzi di comando (18), trascorso un predeterminato intervallo di tempo di ritardo (ad esempio 40 s circa), fanno scorrere detto pulsante (P) in detta posizione di lavoro, facendo slacciare automaticamente detta cintura di sicurezza.
Patent IT-TO950392-A1 (IT)
Title: "unita' di memoria a disco"
Inventor: SARTORI GABRIELE
IPC: G11B/
Filed: 1995-05-17
Abstract: Un'unità di memoria a disco 10 comprendente un guscio di supporto 12, all'interno del quale è montato girevole il disco 13 e le relative testine di registrazione e lettura 14. Il guscio è direttamente fissato su una superficie della piastra elettronica principale 11 di un calcolatore, sulla quale sono montati anche i componenti e i circuiti integrati che controllano e governano sia la rotazione del disco che il posizionamento delle testine 14 rispetto al disco. La piastra elettronica 11 comprende delle piazzole che cooperano con dei terminali metallici montati sul guscio 12 per collegare elettricamente fra loro l'unità 10 e la piastra elettronica 11. In questo modo, il guscio 12 e la piastra 11 costituiscono un blocco unico, in cui sia le parti meccaniche che le parti elettroniche sono altamente integrate fra loro.
Patent IT-UD970116-A1 (IT)
Inventor: SCORTEGAGNA BRUNO
IPC: D06C11/00
Filed: 1997-06-30
Abstract: Wet grinding method for textile material, applicable to textile material of cotton, wool, synthetic material, elasticised material and similar, used to give to the touch of the fabric particular aesthetic effects such as the ageing effect, the pre-washed effect, the "peach fuzz" effect, the method providing a preliminary step performed upstream of the grinding step wherein the fabric (11) is wet or dumped, the grinding step being performed by causing the fabric (11), maintained under tension between a drawing element at inlet (18) and a drawing element at outlet (24), to pass around a plurality of rotary grinding cylinders (22) distributed on the circumference of a rotary drum (21) and lined with material having abrasive properties. Wet grinding device for textile material, which can be used on textile material of cotton, wool, synthetic material, elasticised material and similar, used to give to the touch of the fabric particular aesthetic effects such as the ageing effect, the pre-washed effect, the "peach fuzz" effect, the device comprising means to wet or damp the advancing fabric (11) arranged upstream of the grinding assembly (19), the grinding assembly (19) comprising a plurality of rotary grinding cylinders (22) distributed on the circumference of a rotary drum (21), the device comprising at least a drawing element at inlet (18) and a drawing element at outlet (24) of the fabric (11), the grinding cylinders (22) being lined with material having abrasive properties.
Patent IT-VI970054-A1 (IT)
Inventor: PIZZATO BERNARDO
IPC: H01H27/00
Filed: 1997-04-11
Abstract: A key-controlled safety switch includes a box-like case (2) with a longitudinal axis (L) which internally accommodates a series of fixed electric contacts (4, 5) and moving electric contacts (6, 7) which are suitable to interact in order to change the state of the switch, and an actuation head with a prism-shaped cap (3) which has, on opposite sides of an end edge (14), two slots (12, 13) for the insertion of a key-type actuator (15) along two mutually perpendicular directions ( alpha ,  beta ), wherein the head (3) supports a cam (16) for the actuation of the moving contacts (6, 7) which can rotate about a substantially transverse pin (H), and locking devices for the cam (16) which include at least one slider (39) which can slide substantially at right angles to the rotation axis of the cam. The slider (39) and the cam (16) can be actuated exclusively with the key-type actuator (15). The direction of the sliding of the slider (39) is substantially perpendicular to the rotation axis (18) of the cam and is inclined with respect to both of the insertion directions of the actuator. The slots (12, 13) for the insertion of the actuator are substantially equidistant from the end edge (14). <IMAGE>
Patent NO-20111529-A1 (NO)
Title: Underrommer med spyling
Inventor: ERIKSEN ERIK P
IPC: E21B10/32
Filed: 2011-11-07
Abstract: En underrømmerforjordboringsoperasjoner håret rørformet legeme med en passasje som forløper gjennom det. Armer er svingbart montert til legemet og bevegbare mellom en tilbaketrukket og en utkjørt stilling. En aktuatordor plassert inne i passasjen i legemet skyver armene ut når borefluid pumpes nedover i borestrengen. Porter befinner seg i sideveggen til legemet og i aktuatordoren. Portene flukter med hverandre når doren beveger seg til sin nedstrøms posisjon. Portene avleder en del av borefluidet ut for å spyle det over skjærelementene på armene. Resten av borefluidet passerer nedover til borkronen og ut dyser i borkronen.
Patent NO-20121280-A1 (NO)
Title: Fortykning og oppskumming av polyakrylamider
Inventor: MIQUILENA EMILIO
IPC: C09K8/94
Filed: 2012-11-01
Abstract: Utforminger av oppfinnelsen relaterer seg til en metode for å behandle en formasjon under overflaten som omfatter dannelse av en væske som omfatter en polyakrylamid og en biopolymer og der en formasjon under overflaten tilføres væske der polyakrylamid og biopolymer velges for å danne væske med skum som har lenger halveringstid og større viskositet enn hvis kun en polymer ble valgt. Utforminger av oppfinnelsen relaterer seg til en metode for å behandle en formasjon under overflaten som omfatter dannelse av en væske som omfatter en polyakrylamid og en biopolymer og der en formasjon under overflaten tilføres væske der polyakrylamiden ikke endrer biopolymerkryssbindingen.
Patent NO-20171871-A1 (NO)
Inventor: ZHAO LEI
IPC: E21B33/12
Filed: 2017-11-23
Abstract: A packoff assembly comprises: a tubing connectable mandrel; and at least one packoff element disposed on the mandrel; the packoff element comprising an annular seal comprising a carbon composite and having an inner surface and an opposing outer surface; the inner surface being in contact with a surface of the mandrel; a wear-resistant member at least partially encapsulating the seal; an annular guide member disposed on the mandrel; and a retainer member disposed between the guide member and the mandrel for securing the guide member to a predetermined position on the mandrel.
Patent PE-20001188-A1 (PE)
Title: Metodo para el tratamiento de minerales refractarios que contienen metales preciosos
Inventor: HOURN MICHAEL MATTHEW
IPC: C22B3/14
Filed: 1999-09-20
Abstract: EL CUAL COMPRENDE: a) MOLER UNA COMPOSICION MINERAL QUE COMPRENDE UN MATERIAL REFRACTARIO HASTA ALCANZAR UN TAMANO DE PARTICULA (80% PASANTE) INFERIOR A LOS 25 MICRONES; Y b) LIXIVIAR, A PRESION ATMOSFERICA, EN UN REACTOR DE TANQUE ABIERTO Y A UNA TEMPERATURA ENTRE 50°C Y EL PUNTO DE EBULLICION DE LA SOLUCION, DICHA COMPOSICION CON UNA SOLUCION QUE COMPRENDE CAL Y/O CALIZA EN LA PRESENCIA DE UN GAS CON CONTENIDO DE OXIGENO. EL OXIGENO SE INTRODUCE EN LA SOLUCION DE LIXIVIACION HASTA ALCANZAR UN NIVEL QUE OSCILA ENTRE 200 Y 1000 KILOS POR TONELADA DE SOLIDOS EN LA SOLUCION DE LIXIVIACION
Patent PL-247579-A1 (PL)
Title: Cryogenic vessel
IPC: B31C99/00
Filed: 1984-05-08
Abstract: A vessel (10) with a curved surface (13) is insulated with the first layer of insulation (14) formed of a plurality of closed loops (15) joined to each other. A second layer of insulating material (17) is disposed over the first layer (14) and is comprised of a plurality of closed loops (18) of insulating material with adjacent portions of the loops (18) being affixed to each other. Such arrangement allows thicker insulation without the requirement of increased space and heavier equipment.
Patent PL-251601-A1 (PL)
Title: Vehicle suspension system
Inventor: PERSICKE GUNTER
IPC: B60G15/12
Filed: 1985-01-18
Abstract: A suspension damper has a piston 20 slidable in a cylinder 10 containing fluid. A compressible gas space 45 is provided in one end of the cylinder. To permit piston movement valve controlled passages 54 provide differential resistance in opposite directions of movement and an enlongated slot 51 provides a passage without valve control and the cross section of the slot 51 is selected to vary along its length to provide variable rate damping.
Patent PL-280008-A1 (PL)
Title: Method for manufacturing additive concentrate for lubricating oil and a composition containing this additive
IPC: C10N20/02
Filed: 1989-06-14
Abstract: A process for the production of a lubricating oil additive concentrate comprises reacting at elevated temperature  component (A) a calcium hydrocarbyl-substituted sulphonate, component (B) an alkaline earth metal base added either in a single addition or in a plurality of additions at intermediate points during the reaction, component (C) at least one compound which is (i) a polyhydric alcohol having 2 to 4 carbon atoms, (ii) a di- (C3 or C4) glycol, (iii) a tri- (C2-C4) glycol, (iv) a mono- or poly-alkylene glycol alkyl ether of the formula (I)  R(OR<1>)xOR<2>      (I) wherein R is a C1 to C6 alkyl group, R<1> is an alkylene group, R<2> is hydrogen or a C1 to C6 alkyl group and x is an integer from 1 to 6, (v) a C1 to C20 monohydric alcohol, (vi) a C1 to C20 ketone, (vii) a C1 to C10 carboxylic acid ester, or (viii) a C1 to C20 ether,  component (D) a lubricating oil, component (E) carbon dioxide added subsequent to the, or each, addition of component (B),  component (F) a defined carboxylic acid or derivative, component (G) at least one compound which is (i) an inorganic halide or (ii) an ammonium alkanoate or a mono-, di-, tri-, or tetra-alkyl ammonium formate or alkanoate provided that, when component (G) is (ii), component (F) is not an acid chloride.
Patent PL-286432-A1 (PL)
Title: Method of obtaining novel imidazole derivatives
Inventor: OKABE SUSUMU
IPC: C07D233/84
Filed: 1990-08-10
Abstract: Disclosed are novel imidazole derivatives having the formula: <CHEM> wherein R<1> is hydrogen or an alkyl group having 1-6 carbon atoms, R<2> is an alkyl group having 2-6 carbon atoms substituted with an alkoxy group having 1-4 carbon atoms, each of R<3>, R<4>, R<5> and R<6> independently is hydrogen, a halogen, an alkyl group having 1-6 carbon atoms, an alkoxy group having 1-6 carbon atoms, a fluorine-substituted alkyl group having 1-6 carbon atoms, or a fluorine-substituted alkoxy group having 1-6 carbon atoms. The new imidazole derivatives are effective particularly as anti-ulcer agents.
Patent PL-304827-A1 (PL)
Title: Method of making various structural components of insulating material and structural component made thereby
Inventor: DE SANTI PIERO
IPC: B29B17/00
Filed: 1993-12-23
Abstract: Manufacturing process of panels or finished products, particularly for thermic, sound and similar insulation, by using raw materials like the paper, the Bristol board, the cardboard and similar materials, which are in succession or at deferred times cut to obtain particles with reduced dimensions, mixed to fire-retardant, adhesives, and bonding agents, and additives of various types and compressed at heated or cooled conditions and finally dried and packed. There are described different possibilities of performing the process and different embodiments as well as use modes of the so obtained panels or finished products.
Patent PL-315194-A1 (PL)
Title: Method of obtaining a sulphate and hydroxide based iron compound
Inventor: JAEFVERSTROEM STEFAN
IPC: C01G49/10
Filed: 1994-12-29
Abstract: The invention relates to a process for the preparation of a pure and solid, sulfate- and hydroxide-based ferric compound such as ferric hydroxysulfate or sodium jarosite, the process comprising the following procedures: a) a sulfate- and/or chloride-based ferric salt is prepared, b) an acidic aqueous solution is prepared which comprises either sulfate ions and ferric ions or sulfate, chloride and ferric ions, c) the acidic aqueous solution is maintained for 2-12 h at a temperature of 60-220  DEG C for the production of a solid, sulfate- and hydroxide-based ferric compound, such as ferric hydroxysulfate or sodium jarosite, by hydrolysis, and d) the pure and solid sulfate- and hydroxide-based ferric compound, such as ferric hydroxysulfate or sodium jarosite, is separated from the acidic aqueous solution. The processes for the preparation of ferric hydroxysulfate and sodium jarosite differ substantially only in that in the preparation of sodium jarosite an acid aqueous solution is prepared which, in addition to the either sulfate and ferric ions or sulfate, chloride and ferric ions, also contains a water-soluble sodium compound, in which case sodium jarosite is formed instead of ferric hydroxysulfate in the hydrolysis of point c) of the process.
Patent PL-317966-A1 (PL)
Title: Method of and apparatus for cod mixing a road paving material
Inventor: PERSSON LEIF LENNART
IPC: E01C19/10
Filed: 1995-06-27
Abstract: The invention relates to a method and a device for continuous cold mixing of road surfacing material. Aggregate is supplied to a hopper (1), is weighed on a belt weigher (3) and conveyed to a screen (6) for separation into different size ranges. The different portions are then supplied to a compulsory mixer (7), in which they are cold mixed with bitumen emulsion. According to the invention, the aggregate is continuously separated into at least three portions which are supplied to the compulsory mixer (7) via different inlets (9a, 9b). The portion having the greatest particle size is first mixed with an excess of bitumen emulsion for this portion. Each aggregate portion of successively decreasing particle size is then separately mixed with an excess of bitumen emulsion for each portion, while they are successively mixed with the already bitumen-mixed aggregate portion/s having a greater particle size. Last, the aggregate portion/s having the smallest particle size/s are mixed with the already bitumen-mixed aggregate portions without additional bitumen emulsion being supplied separately to this or these aggregate portions.
Patent PL-323506-A1 (PL)
Title: Aqueous dispersions of polyorganosiloxanes
Inventor: OBERNEDER STEFAN
IPC: C09K23/54
Filed: 1996-05-23
Abstract: PCT No. PCT/EP96/02227 Sec. 371 Date Nov. 10, 1997 Sec. 102(e) Date Nov. 10, 1997 PCT Filed May 23, 1996 PCT Pub. No. WO96/37556 PCT Pub. Date Nov. 28, 1996Aqueous dispersions organopolysiloxanes which are free of organic transition metal compounds and of organic compounds of the metals of the main groups III, IV and V. These dispersions can be produced using the following starting compounds: (A) organopolysiloxane containing condensation-capable groups; (B) an organosilicon compound of the formula{[(RO)3Si-R3-]eR21-e}aSi(OR)4-a(II),in which R is identical or different and is a hydrogen atom or alkyl radical having 1 to 6 carbon atoms, R2 is identical or different and is an SiC-bonded hydrocarbon radical having 1 to 18 carbon atoms, optionally substituted with halogen atoms, ether groups, ester groups, epoxy groups, mercapto groups or (poly)glycol radicals comprised of oxyethylene units, oxypropylene units and mixtures thereof R3 is identical or different and is a divalent hydrocarbon radical, a is 0 or 1, and e is 0 or 1 where {[(RO)3Si-R3-]eR21-e}a of formula (II) is optionally a partial hydrolyzate having not more than 8 Si atoms; (C) an organosilicon compound containing basic nitrogen.
Patent PL-345673-A1 (PL)
Title: Wiper device for motor vehicle windows
Inventor: DE BLOCK PETER
IPC: B60S1/40
Filed: 2000-05-05
Abstract: A wiper apparatus for motor vehicle windshields is proposed, said apparatus being provided with a driven wiper arm located on the motor vehicle body and movable between reversing positions, on whose free end is fixed one side of a joint pin whose axis extends transverse to the longitudinal axis of the wiper arm and essentially in the direction of movement of the wiper arm. On the joint pin is lodged a wiper blade capable of swinging about the joint axis, the wiper apparatus having means for securing the wiper blade on the joint pin. A particularly cost-effective wiper apparatus is obtained when the securing means for the wiper blade are disposed on the wiper arm and on the side of the wiper blade facing away from said arm cooperate with a stop located on the wiper blade side.
Patent PL-346466-A1 (PL)
Title: Method and device for cleaning metallic surfaces
Inventor: SCHMIDT HANS-PETER
IPC: C21D9/67
Filed: 1999-08-13
Abstract: When metallic parts are annealed in an inert low-hydrogen atmosphere, carbon deposits often remain on the surface of said parts. The inventive method and device allow for controlled dampening of the dry inert low-hydrogen atmosphere and transformation of carbon deposits into volatile carbon oxides. Said method and device provide a soot-free annealing process and substantially prevent any mass transfer with the material.
Patent PL-348879-A1 (PL)
Title: Vacuum cleaner
Inventor: TAYLOR JOHN
IPC: A47L9/14
Filed: 2001-07-24
Abstract: A vacuum cleaner comprises a rigid dust receptacle 13 formed as one-piece moulding of a porous sintered plastics material which is removably mounted within a cavity 12 in a body of the cleaner, an inlet 11 for dust laden air communicating with the interior of the receptacle 13, and an external housing 14. The dust receptacle 13 comprises an opening through which the dust collected therein can be emptied and a removable portion of the housing forms a closure 15 for the opening when the dust receptacle 13 is removed from the body of the cleaner for emptying. A single handle 24 is rotatable between a first position in which the closure 15 is locked to the body of the cleaner and a second position in which the closure 15 is unlocked from the body of the cleaner and locked to the receptacle. In the second position the handle forms a support for use in carrying the closure and receptacle assembly to waste receptacle for emptying: the closure prevents any dirt and dust escaping from the receptacle during carrying. <IMAGE>
Patent PL-349279-A1 (PL)
Title: Hall sensor with a reduced offset signal
Inventor: HOHE HANS-PETER
IPC: H01L43/04
Filed: 2000-01-17
Abstract: A hall sensor (1) comprises two opposite current supply, contact electrodes (7a, 7b) between which an active area (5) is defined for generating a current flow through the active area and two opposite voltage tapping contact electrodes (7b, 7d) for tapping-off a hall voltage, wherein a portion of the respective contact electrodes facing the active area (5) is formed in such a way that the interfering influence of the contacts on the offset-reduced effect of the spinning current operation is reduced.