baber/WOPTO huggingface dataset:
Patent HK-1134919-A1 (HK)
Title: Paintscraper
Inventor: LUNDIN PETER
IPC: A47L/
Filed: 2009-12-18
Abstract: A paint stripper (1) for scraping away paint includes a stripper blade that has a handle (2). The paint stripper is characterized by a combination of causing the stripper blade (3) to move in a forward direction (A) and a return direction (B) generally parallel with the longitudinal direction of the handle (2). The stripper (1) includes hot air generating elements such in that the hot air is intended to exit in the vicinity of the blade (3) of the stripper, wherewith paint that has been heated by the hot air is scraped away in response to movement of the blade (3).
Patent HK-1134914-A1 (HK)
Title: Air decontamination device and method
Inventor: MOLE ALAN
IPC: A61L9/22
Filed: 2009-12-23
Abstract: An air decontamination device comprises an air stream generator (20), a non-thermal plasma filter (22), an ultraviolet (UV) radiation emitting device (24), an ozone catalyzing device (26), and a hydrocarbon emitter (28). The air stream generator (20) generates and directs an air stream through or across the non-thermal plasma filter (22), the UV radiation emitting device (24), the ozone catalyzing device (26), and the hydrocarbon emitter (28). The plasma filter (22) produces free radicals by which contaminants in the air stream are neutralized. The UV radiation emitting device (24) breaks down ozone in the air stream, catalyzed by the ozone catalyzing device (26). The hydrocarbon emitter (28) discharges an aromatic hydrocarbon into the air stream to preferentially react with residual ozone so that the air stream becomes suitable for human exposure. A method is also provided.
Patent HK-1013676-A1 (HK)
Title: Fuel injection device working according to the solid energy accumulator principle for internal combustion engines
Inventor: HEIMBERG WOLFGANG
IPC: F02N19/00
Filed: 1998-12-23
Abstract: The fuel injection system has a unit for producing increase in pressure which includes an impingement device (25), e.g. a rear wall or a piston type stop. The impingement device is provided in a fuel storage element (6) arranged outside an injection pump (1), connected at a pressure line (2) between the injection pump and the injection nozzle (3). The storage element (6) includes a fuel storage chamber (22), in which a spring preloaded diaphragm (23) is arranged. One side of the chamber is arranged at a specified distance to the diaphragm.
Patent IE-20020774-A1 (IE)
Title: A Door Panel
Inventor: STEVENS MARK
IPC: E06B3/48
Filed: 2002-09-25
Abstract: A door panel (2) comprises an external sheet (10), an internal liner sheet (11), and an insulating core 12 therebetween. The sheets (10), (11) are insulated from one another.  Each panel (2) has two ends with different profiles. The internal liner sheet (11) has a hinge receiver (20) on one edge defining a recess (21) for receiving a barrel (23) of a conventional hinge (3). The hinge (3) has an upper leaf (25) which is screwed to the liner (11) of an upper panel (2) and lower leaf (26) which is screwed to the liner (11) of a lower panel (2). The hinge receiver (20) comprises a lower portion (30) which extends in the direction of the external sheet (10) and a return leg (31) which extends toward the inside of the door panel. The leg (31) extends generally perpendicular to the plane of the inside of the door panel to correctly locate the hinge (3), on assembly.  The leg (31) has a down-turned formation (32) which engages, on assembly with the barrel (23) of the hinge (2) for alignment of the hinge barrel (23) in the hinge recess (21).  The lower portion (30) of the hinge receiver in the case has bend (35) between a first entry section (36) and a second section (37) extending to the return leg (31). The entry section (36) extends at an angle ß of approximately 55° with respect to the inside face of the liner sheet.  The hinge receiver ensures that a hinge (2) is located precisely whilst allowing adjacent panels (2) to butt together for precise location of the panels (2), on assembly. This ensures that the correct geometry at the joint between the panels (2) is maintained as the door opens. The liner arrangement (10), (11) ensures that there is a close fit at the inner joint, when closed, to prevent entry of fingers, and that as the door opens, the gap remains sufficiently tight to prevent finger entry. <Figure 4>
Patent IT-AN930046-A1 (IT)
Title: Sistema di confezionamento di guaine tubolari e supporto per  l'attuazione di detto sistema
Inventor: MORICONI ROBERTO
IPC: B65B/
Filed: 1993-09-01
Abstract: La presente invenzione concerne un sistema di confezionamento per guaine tubolari che si attua per mezzo di un cannotto di supporto rigido o pieghevole. esternamente al quale la guaina può essere infilata. compattata a soffietto e fissata in corrispondenza della sua imboccatura tramite opportuni mezzi di arresto previsti in corrispondenza di una delle due sezioni terminali del cannotto di supporto.
Patent IT-BO920285-A1 (IT)
Title: Cassetta di sicurezza a pareti asportabili
Inventor: MORIGI ETTORE
Filed: 1992-07-24
Abstract: Cassetta di sicurezza a pareti asportabili, comprendente mezzi (3) di interferenza geometrica interessanti fondo (2), parete (5) frontale ed il corpo (9) fisso della cassetta (1), tra fondo (2) e parete (5) frontale essendo altresì previsti mezzi (7) di vincolo, in modo atto ad asportare il fondo (2) e la parete (5) frontale quando la cassetta (1) è aperta, gli stessi mezzi (3) di interferenza geometrica essendo atti e vincolare rigidamente il fondo (2) e la parete (5) frontale al corpo (9) della cassetta (1), in modo atto a garantirne l'ermeticità quando essa è chiusa. (Fig. 2).
Patent IT-BO940238-A1 (IT)
Title: Sistema elettronico di identificazione delle fasi di un motore  endotermico
Inventor: FLORA ROBERTO
IPC: F02D41/34
Filed: 1994-05-23
Abstract: Sistema elettronico di identificazione delle fasi di un motore endotermico a quattro tempi presentante un albero motore d'uscita accoppiato ad un sensore di posizione angolare che genera un segnale avente periodicità di 360° di albero motore. Il segnale presenta almeno un riferimento di zero corrispondente ad un riferimento angolare di zero dell'albero motore. Il sistema è atto a rilevare (100) il riferimento di zero ed ad eseguire un'attribuzione arbitraria (110) delle fasi motore (2) rispetto al riferimento di zero stabilendo almeno una relazione angolare prefissata tra il riferimento di zero e la posizione angolare in cui viene raggiunto il punto morto superiore di un primo cilindro. Il sistema è atto a monitorare (133) la coppia generata dal motore per rilevare una sfasatura di 360° nelle fasi attribuite arbitrariamente e rifasare (135) di conseguenza tali fasi.(Figura 2).
Patent IT-BO950202-A1 (IT)
Title: Perfezionamento ad un telaio cotton
Inventor: CASADIO ALFIO
IPC: D04B15/06
Filed: 1995-05-05
Abstract: Perfezionamento ad un telaio COTTON caratterizzato per il fatto che le platine presentano sotto alla loro porzione terminale (becco) una linguetta che si proietta anteriormente oltre l'estremità del becco e con quest'ultima individua uno smanco, dette platine essendo azionate in modo da compiere un movimento di avanzamento per la distribuzione del filo fra gli aghi, un movimento di arretramento combinato con la discesa degli aghi in modo da determinare la formazione di un rango e la sua deposizione su detta linguetta ed un successivo movimento di avanzamento in modo da determinare l'abbattitura del rango all'interno di detto smanco.
Patent IT-FI940130-A1 (IT)
Title: Secur anatomic travel - adattatore universale per la sicurezza dei dis  abili
Inventor: DREONI ELIO
Filed: 1994-06-27
Abstract: Il trovato, nella sua forma e modello, può essere adattato a qualsiasi mezzo utilizzato per tenere seduto, con un certo sollievo i disabili che non hanno più la forza di sorreggersi e quindi sono costretti o scivolare verso il basso o addirittura ricadere in avanti. Il trovato quindi permette di far passare sotto l'inguine un lembo di tessuto o di altro materiale, ancorato allo schienale del mezzo usato, e poi viene nuovamente sollevato verso il torace e fermato con appositi ganci allo schienale del mezzo usato (carrozzina, sedia od altro).Disegno N° 1 - Trovato nella forma chiusa senza paziente;Disegno N° 2 - Trovato nella forma aperta e distesa;Disegno N° 3 - Trovato nella forma chiusa con paziente.
Patent IT-MI940971-A1 (IT)
Title: Dispositivo per accelerare l'accensione di combustibili solidi tipo  carbonella e simili
Inventor: CANALE MARINA
Filed: 1994-05-13
Abstract: Dispositivo per ottimizzare l'accensione di elementi di combustibile solido, tipo carbonella e simili, costituito da una parete richiusa di forma allungata aperta alle due estremità la cui sezione secondo piani orizzontali è variabile in modo da poter distinguere tre zone principali:- zona A) di raccolta: leggermente divergente verso l'alto;- zona B) di tiraggio: a sezione minima e circa costante;- zona C) di combustione: accentuatamente divergente verso il basso.
Patent IT-MI942019-A1 (IT)
Title: Spazzola circolare azionabile rotativamente per la pulitura di cilindri preferenzialmente guarniti
Inventor: DECKER REINER
IPC: A46B7/02
Filed: 1994-10-04
Abstract: L'invenzione si riferisce ad una spazzola circolare azionabile con movimento rotativo per la pulitura di cilindri preferenzialmente guarniti nell'industria tessile costituita da un corpo di base rotazionalmente simmetrico, con guide radiali per le setole sulla sua circonferenza con dischi laterali collegati uno con l'altro alle due estremità frontali, e da supporti delle setole che sono realizzati come listelli portasetole, sono disposti lungo linee generatrici della spazzola circolare a distanza modulare, sono supportati all'interno delle guide radiali per le setole in modo spostabile radialmente sul corpo di base e possono venire posizionati con regolazione radiale mediante almeno due organi di regolazione a forma di cuneo.Con l'obiettivo di impiegare anche nel settore dell'industria tessile spazzole circolari con setole registrabili radialmente che vengono supportate in prossimità della superficie da pulire, la spazzola circolare viene configurata in modo tale che gli organi di regolazione a forma di cuneo (21, 22) per i listelli portasetole (3) possiedono superfici a cuneo (212, 222) che agiscono verso l'interno e che ai listelli portasetole (3) sono associati elementi di carico (25) che agiscono radialmente verso l'esterno.
Patent IT-MI990927-A1 (IT)
Inventor: FABRIZI FABRIZIO
IPC: H02B1/20
Filed: 1999-04-30
Abstract: The present invention relates to finger-test safety electrical-current distribution bars. In particular, the present invention relates to an electrical-current distribution bar (1) comprising at least one strip (2, 2') which is a conductor of electrical energy, characterized in that it comprises, on at least one edge (7, 7', 8, 8') of the at least one strip (2, 2'), a profiled section (3a, 3b) made of insulating material such as not to permit frontal contact with the edge of the strip. <IMAGE>
Patent IT-TO910308-A1 (IT)
Title: Sedie, poltroncine, poltrone, divani, tavoli, ribaltabili con doppio  utilizzo
Inventor: FEDERICI MARINA
Filed: 1991-04-24
Abstract: Oggetto del presente brevetto per invenzione industriale è il progetto e la fabbricazione di sedie, poltroncine, poltrone, divani ed altre sedute e tavoli ribaltabili, ovvero con doppio utilizzo.Come risulta chiaro dall'illustrazione sottostante il ribaltamento di 180° rispetto al piano mediano orizzontale permette di variare l'altezza della seduta e del piano di utilizzo, riducendole considerevolmente.L'altezza maggiore corrisponde a sedute atte ad un impiego tipo pranzo, mentre la seduta con altezza inferiore è perfettamente adeguata ad un utilizzo da soggiorno.
Patent IT-TO940682-A1 (IT)
Title: Smorzatore di rotazione.
Inventor: SCHMIDT KLAUS
IPC: F16F9/12
Filed: 1994-08-26
Abstract: Smorzatore di rotazione, con una carcassa ed un rotore cilindrico alloggiato in modo girevole nella carcassa ed una fessura anulare tra rotore e carcassa, la quale è riempita con un materiale fluido viscoso, in cui la carcassa presenta un perno che si estende da un'estremità dentro la carcassa, il quale forma con la carcassa uno spazio anulare, il rotore presenta un tratto cilindrico anulare il quale, alloggiato dallo spazio anulare, forma con questo su entrambi i lati fessure anulari riempite con il materiale viscoso.
Patent NO-20120520-A1 (NO)
Title: Fremgangsmåte og anordning for havstrømstøttet, forbedret asimutinnhenting av seismikkdata.
Inventor: PRITCHARD DECLAN
IPC: G01V1/38
Filed: 2012-05-07
Abstract: System for å designe og inhente 3D marine seismiskkdataundersøkeler slik at den dominerende havstrømmen er parallel med eller ortogonal på en hovedakse av arealet som skal undersøkes. Ved å styre fartøyet og tauende seismiske kilde- og mottakeranordninger gjennom vannet, kurs inn i havstrømmen i en signifikant vinkel bort fra havstrømretningen, fører den resulterende bevegelsen av de seismiske kilde- og mottakeranordningene til en mye rikere sampling og måling av jordens undergrunn på av økningen av det tilgjengelige området av kilde-til-mottaker-asimuter. Ved å bruke denne fremgangsmåten vil det endelige 3D seismiske bildet av undergrunnen være mer nøyaktig og vil være korrekt fokusert. I tillegg kan linjeendringstider signifikant reduseres, og seismikkundersøkelsens samlede karbonfoavtykk kan senkes.
Patent NO-20130667-A1 (NO)
Title: Anordning ved ventilasjonsrør
Inventor: SKINNES JENS
IPC: F16L9/18
Filed: 2013-05-10
Abstract: Det beskrives en anordning ved et ventilasjonsrørsystem (1) omfattende koplingselementer (3, 311, 312, 313, 314, 315) for sammenføyning og avbøyning av ventilasjonsrørlengder (2) samt for forgreining av ventilasjonsrørsystemet (1), kjennetegnet ved at ventilasjonsrørlengdene (2) og koplingselementene (3, 311, 312, 313, 314, 315) tildanner et sammenhengende senterstrømningsløp (11) og et ringromstrømningsløp (12) mellom en vifteenhet (4) og koplingselementer tildannet som første og andre greinrør (313, 314) for innblåsing av tilførselsluft (13) til, henholdsvis utsuging av returluft (14) fra et avgrenset volum (5) med behov for ventilasjon.
Patent NO-20172053-A1 (NO)
Inventor: LIMB CHRISTOPHER J
IPC: E21B33/129
Filed: 2017-12-28
Abstract: A retrievable packer has its sealing system unloaded before the slip system is relaxed by separation of slip cones from slips that flank the seal assembly. The mandrel is cut so that the portion above the cut can be raised to take a cone up and away from collet heads which previously were trapped by the cone. The collet heads are disposed between opposed sloping surfaces so that the retraction of the cone from under the heads allows the residual rubber pressure to force the heads toward the mandrel into the space created by relative movement of the mandrel that took the wedge cone uphole. The heads are at ends of fingers having a radially inward bias to further assist retraction of the heads toward the mandrel. With the heads retracted the sealing element stretchesout before slip cones are moved relative to the slips.
Patent PE-38095-A1 (PE)
Inventor: BOGDAN SOPHIE EVA
IPC: C07D401/12
Filed: 1994-12-19
Abstract: The subject invention involves methods of treating nasal congestion comprising administration, to a human or lower animal in need of such treatment of a safe and effective amount of a compound having the following structure:   <IMAGE>   wherein: (a) R is unsubstituted C1-C3 alkanyl or alkenyl; and (b) R' is selected from hydrogen; unsubstituted C1-C3 alkanyl or alkenyl; unsubstituted C1-C3 alkylthio or alkoxy; hydroxy; thiol; cyano; and halo. The subject invention also involves the use of such compounds for preventing or treating other respiratory, ocular and/or gastrointestinal disorders. The subject invention also involves novel compounds having the above structure wherein R' is hydrogen or fluoro or cyano.
Patent PL-285964-A1 (PL)
Title: Machine for cultivating plans planted in rows
Inventor: PAUL KARL-HEINZ
IPC: A01B39/08
Filed: 1990-07-06
Abstract: A cultivator for such crops as beets, maize, potatoes, etc., planted in rows. A machine frame can be mounted on the three-point hitch of a tractor. Several chopping tools mounted on it, can be detached from tool holders, and are rotated on vertical shafts. Force from a common drive mechanism is distributed to the shafts through a transmission. Each tool is rotated by one shaft and is mounted on a parallelogram. Each chopping tool (20) has one or more brushes that can be secured to the tool holder (18) and that have bristles of a flexible and resilient material and is shaped like an inverted flower pot. A stop (22) that rests against the ground at a level that can be adjusted in relation to the tool is accommodated in the inside (21) of the tool and can be detached from its center.
Patent PL-289845-A1 (PL)
Title: Ferroelectric liquid crystal mixture
IPC: C09K19/58
Filed: 1991-04-11
Abstract: The occurrence of twist states in FLC displays can be suppressed by adding ionophores to FLC mixtures. Applicable ionophores are amides of the general formula I   <IMAGE> (I)  wherein R1, R2, R3 and R4 e.g. are alkyl, cyclohexyl, phenyl or benzyl and X is alkylene with -CH2-groups being replaced by -O-, 1,2-phenylene or 1,2-cyclohexylene.
Patent PL-305984-A1 (PL)
Title: Method of and system for ordering data of an encoder for masking errors occurring in a transmission channel
Inventor: GARDNER WILLIAM R
IPC: G10L19/06
Filed: 1993-01-26
Abstract: A method and system by which parameter data representative of vocoded speech are organized into a data packet for transmission so as to reduce the impact of transmission channel induced errors on the data packet. A data packet is constructed with certain most perceptually significant bits of parameter data at the beginning of the data packet. Following in the data packet are lesser perceptually significant bits of the same parameter data. Other parameter data then follows in the data packet. Interleaved in the data packet following the most perceptually significant bits at the beginning of the data packet are most perceptually significant bits of other parameter data. A parity check code is computed from the most perceptually significant bits in the data packet and also interleaved in the data packet following the most perceptually significant bits at the beginning of the data packet.
Patent PL-309458-A1 (PL)
Title: Method of obtaining dialkyl maleic esters
Inventor: MUELLER NIKOLAUS
IPC: C07C67/08
Filed: 1995-06-30
Abstract: The prepn. of maleic acid dialkyl esters (I) comprises reacting maleic acid, maleic acid anhydride or maleic acid monoalkyl esters with 1-8C alcohols in the presence of an acid catalyst and at the boiling point of the mixt and passing the water/alcohol/vapour mixt. formed opt. together with its condensed phase, as the feed to a hydrophilic membrane which removes the water and then recycling the dewatered alcohol to the reaction mixt. Pref. the alcohol is one which forms an azeotrope with water, esp EtOH, and the starting material is maleic acid anhydride. The membrane is made of cellulose diacetate, cellulose triacetate, polyvinyl alcohol or polyamide or is a pore-free layer formed by plasma polymerisation. Esp. the membrane is a composite membrane and is in the form of a coiled module. The molar ratio alcohol to acid function to be esterified is 10:1 to 1:1, esp 1.1:1 to 1.4:1. The amt. condensed phase in the feed if 5-90 (esp 5-50, esp. pref. 10-20) wt%.
Patent PL-311655-A1 (PL)
Title: Non-toxoc pesticide and method of using same
Inventor: KNIGHT ARTHUR MICHAEL
IPC: A01N25/08
Filed: 1994-05-20
Abstract: A hazard-free method for controlling insects using a non-toxic composition that kills by dehydration. The invention includes a process for making the composition in the form of crystalline particles which penetrate directly through the exoskeleton of an insect. In operation, the particles work themselves between the insect's protective body plates and then pierce the exoskeleton. Once inside, the particles absorb up to four times their weight of the vital body fluids of the insect. The penetration of the body plates and exoskeleton and/or dehydration ultimately results in death of the insect.
Patent PL-312345-A1 (PL)
Title: Fan impeller and method of making same
Inventor: KLEMENT JOHANN
IPC: F04D29/28
Filed: 1996-01-17
Abstract: The fan has a star or ray-shaped baseplate (5) with projections (3) extending radially outwards, on which blades are located axially. Additional sections (8) are provided, which are connected to a central circular section (7), and are also star or ray-shaped. The projections are symmetrical with the outer contour of the baseplate sections (3).
Patent PL-318826-A1 (PL)
Title: Locking fastener for a door hingedly mounted on sideboard top wall and swingable around horizontal axis as well as adjusting portion of that locking fastener
Inventor: SALICE LUCIANO
IPC: E05D15/26
Filed: 1997-03-06
Abstract: The invention relates to a retaining fastening for a flap pivotable around a horizontal swivel axis hinged to a top panel of a cupboard and having a lever pivotably connectable to a body part of the cupboard. A free end of the lever is guided in a rail which can be fixed to an inside of the flap at right angles to the swivel axis. The lever is acted upon by a spring-loaded device preferably having a rod which can be travelled into or out of a spring housing by pneumatic or elastic force. In accordance with the invention, the lever is a two-armed bent lever (8) whose swivel axis (7) is situated between the lever arms (9, 10), whose longer lever arm (10) is guided in the rail (17) and onto whose shorter lever arm (9) extending into the inside of the cupboard in the closed state of the flap (16, 32), one end of the spring-loaded device (5, 12) is hinged with other end being pivotably connected to the furniture body.
Patent PL-322641-A1 (PL)
Title: Floor coating and method of producing such floor coating
Inventor: THEMM JUERGEN
IPC: E04F15/12
Filed: 1997-10-16
Abstract: A floor coating comprises at least two layers, one on top of the other and based on polyurethane (PU). A process for producing the coating involves applying the first layer (2) to a surface (1) to be coated and then applying the upper layer (3) before the lower layer (2) is completely cured. Preferably the upper layer (3) includes 20-50% of a filler (4), especially quartz sand, quartz powder and/or corundum. Filler particle size is 0.1-0.5mm. During application the viscosity of the lower layer (2) is 2000-9000 mPa s and of the upper layer (3) 9000-21000 mPas. The upper layer (3) may include a light resistant hardener. Adhesion between both layers (2,3) is 1.5-6N. The fillers (4) may be added to the polymer before applying the coating or afterwards prior to the start of curing of the layers.
Patent PL-345093-A1 (PL)
Title: Method for metal coating of substrates
Inventor: HUPE JUERGEN
IPC: C25D1/00
Filed: 1999-05-14
Abstract: A process for coating substrates having polymer surfaces with metals in the manufacturing of printed circuit boards, in particular in the manufacturing of printed circuit boards having microscopic holes and fine geometries by the application of an electroconductive polymer layer and a subsequent metallization, wherein the electroconductive polymer layer is preferably doped with a zinc-containing, colloidal palladium solution prior to the metallization step, the electroconductive polymer is poly-3,4-ethylenedioxythiophene and a contacting with a copper(II) salt solution is performed prior to the metallization.
Patent PL-352011-A1 (PL)
Title: Compositions for dyeing kerating fibres, containing para-phenylenediamine derivatives with pyrrolidinyl group
Inventor: VIDAL LAURENT
IPC: A61K8/35
Filed: 2001-03-13
Abstract: The invention concerns novel dyeing compositions for keratinous fibers comprising at least a paraphenylenediamine derivative with pyrrolidinyl group as oxidation base, a dyeing method and a dyeing kit using said composition.