baber/WOPTO huggingface dataset:
Patent IT-1272127-B (IT)
Title: Improved gasket, especially for drain conduits of bathroom fixtures
Inventor: GRANATA FRANCESCO
IPC: A47K/
Filed: 1993-03-22
Granted: 1997-06-11
Abstract: An improved gasket 10, especially suitable for providing the seal between a drain 16 and the corresponding mouthpiece 20, or between the latter and the pipe 22 fitted onto it, is comprised of a ring 12, of essentially trapezoidal cross section, provided with a flexible lip 14 of perimeter extent and aligned with the upper face of the ring itself. When putting the components together, the lip 14 of adequate thickness is oriented along the vertical axis of the gasket 10, occupying the space between the bodies 16 and 20 and/or 20 and 22 and guaranteeing exact tightness between same. <IMAGE>
Patent IT-1269527-B (IT)
Title: Struttura di paletto ad installazione facilitata per il supporto di recinzioni tipo e/o simili
Inventor: BOGHI MASSIMO
IPC: E04H12/22
Filed: 1994-03-10
Granted: 1997-04-08
Abstract: Il presente trovato riguarda una struttura di paletto ad installazione facilitata per il supporto di recinzioni tipo rete e/o simili, comprendente un elemento di paletto metallico inferiore previsto per essere conficcato nel terreno ed un elemento di paletto metallico superiore impegnabile scorrevolmente con l'elemento di paletto inferiore.La peculiarità del trovato è costituita dal fatto che l'elemento di paletto inferiore presente una porzione allargata di forma sostanzialmente trapezoidale solidale con esso e atte a facilitare il conficcamento dell'elemento di paletto inferiore nel terreno e la sua stabilizzazione in posizione conficcata. sono inoltre previsti mezzi di arresto e/o bloccaggio dello scorrimento dell'elemento di paletto superiore, relativamente all'elemento di paletto inferiore, quando esso viene impegnato scorrevolmente in posizione operativa con l'elemento di paletto inferiore.
Patent IT-1260157-B (IT)
Title: Acilazione selettiva del gruppo 6-idrossile dei residui n-acetilglucosamina dei derivati dell'acido ialuronico
IPC: C08B/
Filed: 1992-11-16
Granted: 1996-03-28
Abstract: La presente invenzione descrive un nuovo processo per la preparazione di nuovi derivati dell'acido ialuronico, ovvero dei 6-acil-derivati di HYAFF-11 come composti predominati e dei 4-acil-derivati di HYAFF-11 come composti minori, attraverso l'acilazione selettiva del gruppo 6-idrossile dei residui N-acetilglucosamina.Si descrive altresì un processo per la preparazione di 4,6 ortoesteri di HYAFF 11.
Patent IT-1263686-B (IT)
Title: Single-tube valve assembly for radiator plates
Inventor: GOLIN RUGGERO
IPC: F24H/
Filed: 1993-08-03
Granted: 1996-08-27
Abstract: The valve assembly according to the invention comprises a first upper T connection, produced by two half-shells of stamped sheet metal, projection-welded, connected by means of a curved pipe to a lower L connection for entry of the water, likewise produced with two half-shells of stamped sheet metal that are projection-welded. This L connection is integrated with a second lower T connection, likewise produced by two half-shells of stamped sheet metal that are projection-welded, which hydraulically connects the two plates, constituting the exit pathway for the water. <IMAGE>
Patent IT-1272986-B (IT)
Title: System for two-dimensional reading and decoding of bar codes
Inventor: CALIANO GIOUSE
IPC: G06K/
Filed: 1994-05-18
Granted: 1997-07-01
Abstract: A system for two-dimensional reading and decoding of bar codes, comprising the acquisition of the image which may contain the code, the digitization and the processing of the data associated with it. The image is reconstructed initially by hardware filtering of the stored data and subsequently by the application of software procedures, for optimized recognition of the code. (Fig. 5) <IMAGE>
Patent IT-1245032-B (IT)
Title: Method for making decorative covering panels, for the internal surfaces of vehicles, and the panel made using the method itself
Inventor: RUSSO SALVATORE
IPC: B60J/
Filed: 1991-03-29
Granted: 1994-09-13
Abstract: A method for making panels 1, 66 for the  internal surfaces of vehicles, in particular for covering doors, in which the decorative covering 5 formed in two complementary portions 6, 7 and different decorative materials and stably fixed by pressing to a rigid support 3 made, for example, in "woodstock"; at least one 6 of the portions 6, 7 is a stratified structure defined by a first sheet 11 in a flexible material, for example fabric or synthetic leather, and a second sheet 12 in plastic material stably fixed on the opposite faces of a stiffening sheet 14 handily built in "woodstock"; the support 3 is shaped so as to have an opening 17 suitable for taking at least one part 6 of the two portions 6, 7 and hide a perimetrical edge 10 of the same. Alternatively, the support is made in foam material 46 and at least one 6 of the portions 6, 7 is stably fixed to it by a plurality of constraining elements  53 sunk into the foam material 46 itself. <IMAGE>
Patent IT-1256841-B (IT)
Title: Improvement of a device for display of a series of advertising posters on a display frame
IPC: G09F/
Filed: 1992-06-05
Granted: 1995-12-21
Abstract: The device comprises a box 24 having a transparent wall illuminated from the inside. The posters 16 are connected so as to form a single flexible ribbon 18, which is wound and unwound between two parallel rollers 38, 39. The roller 38 is mounted immovably on the frame 21 of the device, to allow replacing the backing 18 of the posters 16, and it is intermittently rotated by a reversible electric ratio-motor 41. The roller 39 is rotated by a transmission chain arranged between roller 38 and a shaft 152 coaxial with roller 39 and connected to the latter by a torsion spring 162, to keep the ribbon 18 constantly under tension. <IMAGE>
Patent IT-1260658-B (IT)
Title: Menbrana per ultrafiltrazione, diafiltrazione e relativi procedimenti di impiego, verifica e fabbricazione.
Inventor: DEGEN PETER J
IPC: B01D67/00
Filed: 1993-04-23
Granted: 1996-04-22
Abstract: Le membrane per ultrafiltrazione/diafiltrazione sono in grado di escludere particelle di lattice monodisperse del diametro di 0,02 um e sono capaci di essere essiccate senza perdita di tali proprietà di ultrafiltrazione. E' stato ora scoperto un metodo rapido, affidabile, per provare l'integrità delle membrane. Secondo il metodo, indicato come k Uf, la membrana è dapprima uniformemente bagnata con un liquido bagnante atto a bagnarla completamente; un liquido di spostamento è posto in contatto con una faccia della membrana bagnata e una pressione crescente è quindi applicata sul liquido di spostamento; e si misura la portata attraverso la membrana in funzione della pressione applicata; in cui il liquido di spostamento è sostanzialmente insolubile nel liquido bagnante e la tensione interfacciale tra i due liquidi è circa 10,0 dine/cm o inferiore. Un diagramma della portata di liquido, per area unitaria della membrana, attraversa la membrana in funzione della pressione applicata può essere preparato e una linea retta può essere tracciata attraverso la parte ripida della curva risultante, impiegando una analisi di regressione, la quale interseca l'asse orizzontale ad un dato valore di pressione, che è allora il valore K UF.
Patent IT-1270355-B (IT)
Title: Servomodulatore di frenata con valvola rele' per impianti pneumatici di frenatura
Inventor: ANGELILLO DOMENICO
IPC: B60T8/26
Filed: 1993-05-17
Granted: 1997-05-05
Abstract: Il servomodulatore comprende un corpo (11) con un primo ed un secondo ingresso di comando (41, 42) destinati a ricevere pressioni di comando della frenatura (p41, p42) per un primo e, rispettivamente, un secondo asse, un ingresso di alimentazione (1) per la pressione di frenatura proveniente da una sorgente di pressione esterna, un'uscita (2) da collegare al circuito frenante di un asse dell'autoveicolo, e un'apertura di scarico (3).Nel corpo (11) è provvista una valvola relè (30, 90-92) includente uno stantuffo di comando (30), per controllare la comunicazione fra l'ingresso di alimentazione (1) e detta uscita (2) del corpo (11), e fra una camera di reazione (100) adiacente allo stantuffo (30) e l'apertura di scarico (3) del corpo (11). Da parte opposta alla camera di reazione (100) rispetto allo stantuffo (30), sono definite una prima ed una seconda camera di comando (70, 20) in cui sono scorrevoli a tenuta due porzioni distinte di tale stantuffo (30); la prima camera (70) comunica con il primo ingresso di comando del corpo (11). Fra il primo ed il secondo ingresso di comando (41, 42) vi è una valvola differenziale (73) che controlla la comunicazione fra la seconda camera di comando (20) e, selettivamente, il primo ed il secondo ingresso di comando (41, 42) del corpo (11).(Fig. 1).
Patent IT-1260872-B (IT)
Title: Anello aperto di giunzione, particolarmente per il collegamento delle flange periferiche dei due elementi costituenti la vasca di una macchina lavabiancheria.
Inventor: PIANI GIORGIO
IPC: F16B/
Filed: 1993-06-17
Granted: 1996-04-29
Abstract: Un anello aperto di giunzione (5) per il collegamento delle flange circonferenziali (2a, 3a) di due elementi (2, 3), particolarmente degli elementi (2, 3) costituenti la vasca (1) di una macchina lavabiancheria, comprende porzioni di estremità sovrapposte (8) presentanti aperture corrispondenti (9, 11) per l'impegno di una vite di serraggio o simile (12) diretta radialmente rispetto all'anello. Le superfici di contatto delle porzioni di estremità (8) sono conformate in modo tale da ostacolare lo spostamento relativo in direzione tangenziale delle due porzioni di estremità sovrapposte (8).(Figura 2).
Patent IT-1273627-B (IT)
Title: Sheet feed device
Inventor: PARODI MARIO
IPC: B65H/
Filed: 1994-10-18
Granted: 1997-07-08
Abstract: Device for feeding a ream of sheets contained in a container by the rotation of a feed roller having an outer surface which is pressed with a given contact pressure against the upper sheet of the ream, taking advantage of the friction between the upper sheet and the outer surface of the feed roller, characterized in that the container which tilts about an axis lying in a plane passing substantially through the centre of gravity of the said container in such a way that when a constant force is applied to a point on the container on the side opposite the feed roller with respect to the axis of rotation the said pressure is constant and independent of the number and weight of the sheets in the ream.
Patent IT-1263266-B (IT)
Title: Sets of concrete blocks which can be reinforced and locked together in the composition of walling, comprising a thermal barrier and a visible finish
IPC: E04B/
Filed: 1992-05-27
Granted: 1996-08-05
Abstract: The sets of concrete blocks to which this invention relates comprise prefabricated members which can be placed on top of each other and lock together and comprise in the centre thereof a layer of highly heat- resistant insulating material, which may be expanded, incorporated between two facing component half-blocks rigidly joined together. The blocks in question may be produced by putting together two half-blocks and leaving just an air gap between them. The visible finish can be incorporated in the casting of the blocks (skin) and thus avoid the work of externally rendering walls. <IMAGE>
Patent MX-164836-B (MX)
Inventor: LABELLE STANLEY BURTON
IPC: C08G18/10
Filed: 1983-01-06
Abstract: A single pack heat curable polyurethane composition comprises an isocyanate-terminated prepolymer liquid phase and a separate solid polyhydroxyl compound phase insoluble in the prepolymer phase, and is suitable for use as an adhesive. The liquid prepolymer phase comprises the reaction product of an aromatic polyisocyanate and a polyhydroxyl compound. The separate insoluble solid polyhydroxyl compound phase is dispersed or suspended throughout the liquid prepolymer phase and remains separate until heat cured. The ratio of OH groups in the solid polyhydroxyl compound phase to NCO groups in the isocyanate-terminated prepolymer liquid phase is less than 2:1. The single pack polyurethane adhesive composition can also be used as an in-mould coating and an injection moulding composition.
Patent PT-103916-B (PT)
Title: Artefactos à base de resíduos industriais inertes e de argilas ou sub-produtos argilosos, processo para a sua obtenção e respectivas utilizações em construção civil.
Inventor: BATISTA JOAO ANTONIO LABRINCHA
IPC: C04B18/30
Filed: 2007-12-28
Abstract: O PRESENTE INVENTO DIZ RESPEITO A ARTEFACTOS PARA A CONSTRUÇÃO CIVIL À BASE DE RESÍDUOS INDUSTRIAIS INERTES,ARGILAS NATURAIS OU SUB-PRODUTOS ARGILOSOS, OBTIDOS PELO MÉTODO DE ACTIVAÇÂO ALCALINA. EM CONDIÇÕES OPTIMIZADAS, OBTjM-SE CORPOS COM ADEQUADA RESISTjNCIA MECÂNICA (ATÉ 30 MPA) E ACRESCIDA RESISTjNCIA AO ATAQUE SALINO OU POR ÁCIDOS. ESTES PRODUTOS APRESENTAM UM DESEMPENHO SEMELHANTE AO DE CORPOS DE CIMENTO COMUM COM A VANTAGEM DE UTILIZAREM MATERIAIS PROVENIENTES DE RESÍDUOS INDUSTRIAIS E DE PRODUTOS OU SUB-PRODUTOS ARGILOSOS. A OPTIMIZAÇÃO DAS CONDIÇÕES DE PROCESSAMENTO, EM TERMOS DE COMPOSIÇÃO DE SÓLIDOS, RAZÂO ACTIVADOR/SÓLIDOS E CONDIÇÕES DE CURA, PROMOVE UM EFICAZ DESENVOLVIMENTO ESTRUTURAL E MECÂNICO. ESTA SOLUÇÃO APRESENTA AINDA MAIS VALIAS AMBIENTAIS, TRADUZIDAS NA RECICLAGEM DE RESÍDUOS NA FORMA DE MATÉRIAS-PRIMAS.
Patent PT-103928-B (PT)
Title: Cartazes publicitários de rua interactivos com pigmentos camaleónicos microencapsulados por estamparia digital
Inventor: MORAIS MESQUITA FRANCISCO MANUEL
IPC: B41M3/00
Filed: 2008-01-14
Abstract: A PRESENTE INVENÇÃO REFERE-SE A CARTAZES PUBLICITÁRIOS DE RUA INTERACTIVOS E PERSONALIZADOS E AO PROCESSO PARA A SUA OBTENÇÃO. A INTERACTIVIDADE DESTES CARTAZES MANIFESTA-SE ATRAVÉS DA COR, QUE MEDIANTE ALTERAÇÕES AMBIENTAIS MUDA DE TOM OU ASSUME AUSÊNCIA DE COR, ATRAVÉS DA UTILIZAÇÃO DE PIGMENTOS MICROENCAPSULADOS CAMALEÓNICOS, OU SEJA, TERMOCROMÁTICOS, FOTOCROMÁTICOS, HIGROCROMÁTICOS, OU ELECTROCROMÁTICOS. ESTAS MODIFICAÇÕES CONFEREM AO CARTAZ A POSSIBILIDADE DE PODER TRANSMITIR VÁRIAS SIGNIFICAÇÕES, AO LONGO DE DETERMINADO PERÍODO DE TEMPO, INCUTINDO A DIMENSÃO TEMPORAL NA MENSAGEM PUBLICITÁRIA. O PROCESSO INCLUI: A) SELECÇÃO DOS PIGMENTOS; B) DESENVOLVIMENTO DA TINTA DE BASE AQUOSA, COM PIGMENTOS CAMALEÓNICOS, DE ACORDO COM AS EXIGÊNCIAS DA SUA UTILIZAÇÃO NA ESTAMPARIA DIGITAL; C) PREPARAÇÃO DO SUPORTE DE IMPRESSÃO, COM A COLOCAÇÃO DE UMA CAMADA DE LACA, CUJAS PROPRIEDADES TORNAM A SUPERFÍCIE MAIS RECEPTIVA À TINTA, E SUA SECAGEM; D) ESTAMPARIA DIGITAL; E) DESENVOLVIMENTO DA SOLUÇÃO DE PROTECÇÃO AOS FACTORES DE DEGRADAÇÃO.
Patent PT-105453-B (PT)
Title: Seguidor solar bi-axial linear
Inventor: ABRANTES ARNALDO FERNANDO DA SILVA
IPC: F24J2/54
Filed: 2010-12-21
Abstract: A PRESENTE INVENÇÃO INCLUI-SE NO DOMÍNIO TÉCNICO DOS SEGUIDORES SOLARES BIAXIAIS, OS QUAIS SE DIVIDEM NORMALMENTE NOS TIPOS MONOPOSTE E CARROSSEL. A INVENÇÃO É UM TIPO DE SEGUIDOR SOLAR DISTINTO DOS ANTERIORES, E CARACTERIZA-SE POR PERMITIR QUE OS PAINÉIS FOTOVOLTAICOS TENHAM MOVIMENTO ZENITAL (QUALQUER ÂNGULO) E AZIMUTAL (LIMITADO). POSSUI UM APOIO ROTATIVO CENTRAL (5), EM RELAÇÃO AO QUAL O SUPORTE DE PAINÉIS FOTOVOLTAICOS (1) RODA AZIMUTALMENTE. NESTE EIXO ESTÁ APOIADA UMA VIGA ROTATIVA (6) QUE, NAS SUAS EXTREMIDADES DESCARREGA EM APOIOS ROLANTES SUPERIORES (7) E APOIOS ROLANTES INFERIORES (8) QUE, POR SUA VEZ, SE APOIAM EM VIGAS CARRIL (9). ESTA CONFIGURAÇÃO PERMITE AOS PAINÉIS FOTOVOLTAICOS TER UM COMPRIMENTO QUASE ARBITRÁRIO, POIS O SEU APOIO É REALIZADO EM TRÊS PONTOS DISTINTOS, MANTENDO-SE A CAPACIDADE DE SEGUIMENTO AZIMUTAL.
Patent SE-369816-B (SE)
Inventor: KAO C
IPC: H04B3/14
Filed: 1971-10-04
Abstract: An equalizer of a coaxial transmission system is automatically adjusted by applying a sweep signal to the equalizer and comparing the output of the equalizer with a predetermined reference signal to develop an error signal. The output signal of the equalizer is simultaneously converted into a train of pulses and applied to a frequency selector which generates signals upon the occurrence of predetermined frequencies in the equalizer output signal. In response to these generated signals, predetermined intervals of the error signal are integrated, converted to digital signals, and applied to the proper "memory" of the equalizer.
Patent TW-270918-B (TW)
IPC: C09C1/30
Filed: 1992-10-20
Granted: 1996-02-21
Abstract: A process for the preparation of precipitated silica having an aptitude for dispersion and improved reinforcing properties. The invention also relates to new silicas which exist in the form of granules, powder or substantially spherical balls, these silicas being characterised in that they have both a BET specific surface and a CTAB specific surface of between 140 and 200 m<2>/g, and in that the porous volume constituted by the pores with diameters between 175 ANGSTROM and 275  ANGSTROM  represents at least 50 % in the case of powders and balls, and at least 60 % in the case of granules, of the porous volume constituted by the pores with diameters less than or equal to 400  ANGSTROM . Additionally, the granules have a degree of attrition which is less than 20 %, the powder which is a DOP oil uptake of between 180 and 350 ml/100 g, and the balls a mean size of at least 80  mu m. The invention also relates to the use of the said silicas as reinforcing fillers for plastics (elastomers).
Patent TW-235234-B (TW)
Inventor: BAMBER JEFFREY VINCENT
IPC: A61F13/15
Filed: 1992-11-04
Granted: 1994-12-01
Abstract: The present invention relates to absorbent articles such as female sanitary napkins, adult incontinence devices, and the like. Still more particularly, the present invention concerns absorbent articles having flaps and zones of differential extensibility for relieving the stresses that develop in the flaps when the flaps are folded down and under a wearer's undergarment. The zones of differential extensibility are not exclusively made of precorrugated or ring-rolled portions.  <IMAGE>
Patent TW-222644-B (TW)
IPC: A61P43/00
Filed: 1993-04-08
Granted: 1994-04-21
Abstract: Photocurable glycosaminoglycan (GAG) derivatives and crosslinked glycosaminoglycans, which are highly safe and biocompatible, a method of preparing such photocurable GAG derivatives readily moldable by casting using a solvent when desired, by which method unreacted substances causative of adverse effects can be readily eliminated, and a method of producing the crosslinked GAGs and medical materials based on the photocurable GAG derivatives or crosslinked GAGs are provided. The photocurable GAG derivatives comprise a glycosaminoglycan and a photoreactive compound bound thereto and can be produced, for example, by subjecting hydroxyl or carboxyl groups of the glycosaminoglycan to esterification reaction or amidation reaction, respectively, with the photoreactive compound. The crosslinked GAGs are derived from the photocurable GAG derivatives by intermolecular crosslinking of the photoreactive compound bound thereto.
Patent TW-215952-B (TW)
Title: Multi-purpose developing tool for computer products
Inventor: LIOU GUANG-WANN
IPC: G06F15/80
Filed: 1993-04-29
Granted: 1993-11-11
Abstract: Multi-purpose developing tool for computer products with no need of replacing CPU, majorly takes a ROM as the path to enter the target system and obtains total control to the target system from a pularity of main control connection lines. The target system exports the result of the operation and processing via the located ROM addresses under the commands of the tool. The required timing is generated from the signal which can be obtained from the standard ROM.
Patent TW-314473-B (TW)
IPC: F02M37/24
Filed: 1994-11-29
Granted: 1997-09-01
Abstract: All parts of a filter for fluids are made of the same thermoplastic polymer. In a mfg. process the solid components (2,4) of the filter which have raised area facing the filter material are heated above the m.pt. of the polymer and then fused with the unheated filter material. A use is claimed for the filter in cleaning organic and inorganic fluids. The filter comprising housing (1), filter cover (2), filter material (3), filter base (4) and housing cover (5) is made of polyacetal. The components (2,4) facing the filter material (3) have raised areas, e.g. flanges, ribs. Filter material (3) is nonwoven, and is penetrated by the filter cover (2) and base (4) and welded to them.
Patent TW-275055-B (TW)
IPC: B65D41/46
Filed: 1995-06-07
Granted: 1996-05-01
Abstract: A cap (1), made with a threaded inner surface (21) and a security ring (3) attached to its lower edge, is made by moulding and ejection from the mould parallel to its lengthwise axis (1a). After moulding, a cylindrical mandrel (M) with a diameter slightly smaller than the inner surface of the threads (21) is introduced into the cap. The mandrel has an annular cam (C) which is used to apply a pressure against the lower face (13b) on an inner annular projection (13) on the security ring, causing it to bend inwards and produce a curvature in its outer strip (18) and leave the upper surface (13a) of the projection (13) at an angle to a line lying perpendicular to the cap's lengthwise axis. The force applied by the mandrel and the duration of its insertion depend on the material used to mould the cap. <IMAGE>
Patent TW-362330-B (TW)
Title: Method for converting non-synchronous and synchronous signals in signal frame
Inventor: CHEN YAN-WEN
IPC: H04L7/04
Filed: 1995-11-29
Granted: 1999-06-21
Abstract: A method for converting non-synchronous and synchronous signals in a signal frame uses Sa, Sb, Sc and Sd status bits and R5-R8 data bits in a signals frame to transmit data from a non-synchronous device to a synchronous device or from a synchronous device to a non-synchronous device. The invented method comprises: setting Sa=1 to transmit at least a set of data bits in a signal frame; when the transmission speed is too fast, setting Sa=0, Sb=1 and Sc=0 to interrupt the data transmission; and setting Sa=0, Sb=1 and Sc=1 to execute a remote regression test between two non-synchronous devices in order to switch the non-synchronous devices to start or stop states.