baber/WOPTO huggingface dataset:
Patent HK-1048786-B (HK)
Title: Indelible watermark on optical discs
Inventor: DALLAVERDE DOMINICK
IPC: G11B7/24094
Filed: 2002-11-29
Abstract: Light-readable information-recording media are fabricated according to a method wherein the back of a production stamper is laser-scribed, diamond-scribed, etched, or marked by other means to produce an image. This production stamper is then used to form a substantially transparent substrate having information recorded on it by means of pits and lands. During the formation of the substrate, the image is transferred from the back of the stamper to the surface of the substrate. The resulting watermark may be visible under normal light conditions. Information-recording media bearing indelible watermarks according to the present invention are also disclosed. <IMAGE>
Patent HU-176799-B (HU)
Title: Process for simultaneous separating unsuline and pancreatine from pancrease of pigs
Inventor: HAEFNER LEONHARD
IPC: A61K38/28
Filed: 1975-12-17
Abstract: 1536700 Extraction of insulin and pancreatin HOECHST AG 22 Dec 1975 [20 Dec 1974] 52458/75 Heading C3H A process for the extraction of insulin and pancreatin from swine pancreas comprises extracting insulin from the pancreas by means of a liquid comprising at least 40% by volume of a liquid ketone, at a pH within the range of from 4À5 to 7À5 to give a liquid containing insulin and a solid residue containing pancreatin, separating the liquid from the solid residue and then adjusting the pH of the solid residue to be at least 5À6 before the enzymes become inactivated.
Patent IT-1245915-B (IT)
Title: Device for shaping "ingots" of pasta, which device can be removably positioned on machines for producing short pasta, in particular orecchiette, cavatelli and the like
Inventor: ANNICCHIARICO FRANCO
IPC: B29C/
Filed: 1991-05-23
Granted: 1994-10-25
Abstract: In the device for shaping ingots of pasta - which device can be removably positioned on machines for producing short pasta comprising, in succession, a unit 2 for feeding the dough and drawing it into continuous strands, a unit 3 for cutting the strands into short ingots 8 of dough, and a continuous conveyor 4 - the conveyor 4 consists of a belt conveyor 32 above which are provided, starting from its upstream end, a tubular conveyor 35 for feeding the ingots 8, a second belt conveyor 34 which, together with the first belt conveyor, forms a channel 36 for shaping the ingots 8 into a roughly cylindrical oblong shape, an element 5 for intercepting one end of the said cylindrical ingots 8 so as to force the ingots 8 to pivot relative to the direction of advance and conveyance of the first belt conveyor 32, and a bar 7 positioned transversely to the direction of advance of the said first belt conveyor 32, which works together with the latter and is able to rotate about its longitudinal axis. Fig. 2 <IMAGE>
Patent IT-1258191-B (IT)
Title: Device for in-line detection of electric signals having predetermined frequency
Inventor: MARZOCCHINI ALESSANDRO
IPC: H01G/
Filed: 1992-09-08
Granted: 1996-02-20
Abstract: A device for the in-line detection of electric signals of predetermined frequency, comprising a rectifying amplifier 1 with the input electrically connectable to the transmission line 30 of the signal being detected, from whose output are shunted in parallel two binary circuits 10, 20, each of which is comprised of: a first multivibrator 2, 2' in monostable configuration, which is activated by the signal picked off from the nonrectified output of said amplifier, to generate a pulse of rectangular wave form having a predetermined period, yet variable at will; a logic gate 3, 3', to compare the period of the rectangular pulse thus generated with that of the amplified and rectified signal produced by the amplifier 1; a second multivibrator in monostable configuration 4, 4'; said device further comprising a light diode 5 which is connected to the positive pole, at the output of the second multivibrator 4 of the circuit 10, and to the negative pole, connected to the output of the second multivibrator 4' of the circuit 20. <IMAGE>
Patent IT-1253719-B (IT)
Title: Lighting system automatically activated at twilight
Inventor: FUSCO CIRO
IPC: F21V/
Filed: 1991-11-29
Granted: 1995-08-23
Abstract: The invention refers to a lighting system automatically activated at twilight, comprising a luminosity probe 2 which uses luminosity measurement signals to control a switch assembly 8 opening and closing the connection of a power source to the lighting system. In order to avoid the work and the resulting costs of installing a cable connection line for the probe 2 to the switch assembly 8, the invention provides that the luminosity probe 2 be combined with a radio transmitter 3 to transmit by radio the luminosity measurement signals to a corresponding receiver 9, associated with the switch assembly 8. To also avoid the installation of such a power supply line for the probe 2, it is further provided to energise the luminosity probe 2 and the transmitter 3 by an independent source 5, 4, 6, preferably of the type which can independently produce the electricity power supply. <IMAGE>
Patent IT-1244679-B (IT)
Title: Domestic appliance having one or more rotating brushes for cleaning the surfaces of objects
Inventor: RISICATO GIUSEPPE
IPC: A47L/
Filed: 1991-01-14
Granted: 1994-08-08
Abstract: The domestic appliance includes a box-like casing containing an electric motor which powers a drive shaft, an end portion of which extends outside the casing so that it can be coupled with a first coaxial rotating brush, and also includes a tool which carries the rotating brushes and which can be attached to the said casing so that the said end portion of the drive shaft extends through the said tool. According to the invention, the said tool 15 comprises flexible transmission means 19 with pulleys 17, 18.1, in which one pulley 17 is annular and is designed to accommodate the said end portion 12.2 of the said through drive shaft, in the axial direction and not in contact, while the said first rotating brush 20 and the said ring-shaped pulley 17 have means 17.3, 20.6, respectively, for connecting them together in rotation when the said brush is engaged on the said shaft, so that the rotation imparted directly by the drive shaft 12 to the said first brush 20 is transmitted, via the said transmission means, to each additional brush 21. <IMAGE>
Patent IT-1251042-B (IT)
Title: Attrezzo per depositare cordoli di malta o colla per erigere muri in mattoni e manufatti simili
IPC: E04G/
Filed: 1991-08-02
Granted: 1995-05-02
Abstract: Si descrive un attrezzo atto a depositare cordoli di malta o colla per erigere muri in mattoni o manufatti simili consistente in un cassonetto da fare scorrere manualmente lungo l'asse del muro in costruzione e contenente la malta. Detta malta o colla, durante lo spostamento, viene rilasciata in cordoli paralleli attraverso due apposite bocche, con dimensioni e distanza proporzionali alla larghezza del mattone o manufatto impiegati. Ciò elimina il lavoro manuale di deposito della malta o colla tra una fila di mattoni e la successiva, sia per i citati muri, sia per applicare marmette, scossaline, frontalini e simili.
Patent IT-1251170-B (IT)
Title: Apparecchiatura e metodo per la ripresa automatica dell'alimentazione della trama in caso di rottura sull'intero percorso tra rocca ed ugelli di lancio in telai di tessitura ad aria
Inventor: GRANELLI RENATO
IPC: D03D/
Filed: 1991-08-09
Granted: 1995-05-04
Abstract: L'invenzione riguarda un metodo ed un'apparecchiatura per la ripresa automatica dell'alimentazione della trama in telai di tessitura ad aria, in caso di rottura della trama sul percorso tra la rocca di alimentazione e gli ugelli di lancio. In un telaio di questo tipo sono previsti, in modo noto, una coppia di rocche di alimentazione, collegate l'una all'altra in testa-coda; un mezzo di taglio operante sul collegamento di testa-coda; un porgitrama dotato di mezzi di inserimento automatico della trama; un ugello di lancio del filo attraverso il passo del telaio; e un estrattore, disposto dal lato opposto del telaio, rispetto all'ugello di lancio. Secondo l'invenzione si prevede inoltre, tra rocche e porgitrama, un dispositivo di avvio costituito da: una coppia di canali passanti affiancati; una coppia di pinze, ciascuna associata ad un canale passante; ed un convogliatore a tubo che forma un percorso di guida positiva, continua, tra l'uscita di detta coppia di canali e l'entrata nel porgitrama. Il convogliatore ha un ingresso a tubo di Venturi, con associato un iniettore d'aria, ed è posto immediatamente a valle di detta coppia di pinze, con apertura di ingresso che abbraccia entrambi i canali di detta coppia.
Patent IT-1258787-B (IT)
Title: Process for the alpha-monoalkylation of aryl acetic esters
Inventor: LOOSEN PIERRE CAMILLE
IPC: C07B/
Filed: 1992-01-17
Granted: 1996-02-29
Abstract: Esters of aryl acetic acids are alkylated with dialkyl carbonates in the alpha position in the presence of a base and at temperatures of between 150 degree C and 270 degree C, obtaining the corresponding esters of α- aryl-α-alkyl acetic acids.
Patent IT-1263856-B (IT)
Title: Dispositivo di memoria a semiconduttori di tipo dinamico atto a operare in un modo ad auto-rinfresco
IPC: G11C11/407
Filed: 1993-03-30
Granted: 1996-09-04
Abstract: Un dispositivo di memoria a semiconduttori di tipo dinamico include un circuito (1) di rilevazione CBR per rivelare una condizione di temporizzazione di /CAS prima di /RAS, un flip-flop (32) di tipo RS che è impostato in dipendenza da un'uscita del circuito di rivelazione CBR un circuito (48) generatore di impulsi che è attivato in risposta di una uscita del flip-flop (32) di tipo RS e genera un impulso monostabile in risposta alla discesa del segnale di selezione di indirizzi di riga esterno /RAS, un circuito di ritardo (44) che ritarda un'uscita (RAS') del circuito (48) generatore di impulsi di un periodo di tempo determinato, un flip-flop (47) di tipo RS che è impostato da un'uscita del circuito di ritardo (44) ed è ripristinato dal segnale di selezione di indirizzi di riga /RAS, e nel circuito NOR (45) che riceve uscite (CCE, T) del flip-flop (32, 47) tipo RS il segnale di selezione di indirizzo di riga /RAS e il segnale di selezione di indirizzo di colonna /CAS e genera un segnale CAS interno FCAS. Nel dispositivo di memoria a semiconduttori di tipo dinamico che ha una funzione di controllare un contatore di rinfresco per generare un indirizzo di rinfresco ideato ad operare in un modo ad alto rinfresco, la limitazione di una condizione di sincronizzazione di un segnale di selezione di indirizzi di colonna esterno /CAS è alleviata nella operazione di auto-rinfresco.
Patent IT-1269915-B (IT)
Title: System for covering and lining by rabbeting
Inventor: NOTARIANNI FRANCESCO
IPC: E04F/
Filed: 1994-03-24
Granted: 1997-04-16
Abstract: A system for covering and lining is described, both for external and internal uses, finding application in the construction sector. Modular units of square or rectangular shape, made from metal material or plastic material and attached to the support plane by a screw, are fitted together to form a compact and impermeable mantel, the making of which does not require the use of nails and/or adhesives, nor the use of silicone or other sealing compounds. <IMAGE>
Patent IT-1253791-B (IT)
Title: Dispositivo di interblocco delle ante di una bussola blindata a porta doppia anti intrusione
IPC: E05G/
Filed: 1991-07-24
Granted: 1995-08-23
Abstract: Il presente trovato concerne un dispositivo di interblocco delle ante di una bussola blindata a porta doppia anti intrusione.L'accoppiamento di due camme 20 e 30, che sono fissate alle due ante 2 e 3, con l'insieme costituito dalle aste coassiali 4 e 5, realizza, per effetto della sagomatura delle camme medesime, un meccanismo che consente l'apertura di una soltanto delle due ante. Un'anta viene infatti meccanicamente bloccata non appena l'altra viene spostata dalla posizione di chiusura.
Patent IT-1275399-B (IT)
Title: Profilatrice per coste di lastre in marmo, granito, pietre naturali e simili materiali.
Inventor: VICIDOMINI VINCENZO
IPC: B28D/
Filed: 1994-10-11
Granted: 1997-08-05
Abstract: PROFILATRICE PER LA LAVORAZIONE DELLE COSTE DI LASTRE DI MARMO, GRANITO, PIETRE NATURAI.I E SIMILI MATERIALI CARATTERIZZATA DAL POSSEDERE UNA SERIE DI MANDRINICHE VENGONO MOSSI MEDIANTE UN CINEMATISMO COSTITUITO ESSENZIALMENTE DA UNA CATENA DOTATA DI MOTO ALTERNATIVO CHE SEGUE UN CIRCUITO CHIUSO ED E' VINCOLATA AD UN BRACCIO CHE E' SOLIDALE AD UNA TRAVERSA CHE PORTA I MANDRINI, IL MOVIMENTO ALTERNATIVO DELLA CATENA IMPRIME ALLA TRAVESA UN MOTO ANGOLARE DI ANDATA E RITORNO.
Patent IT-1262458-B (IT)
Title: Method for the production of decorative surface coatings, particularly on glass
Inventor: NARDELLI ALESSANDRO
IPC: B44C/
Filed: 1993-11-25
Granted: 1996-06-19
Abstract: The invention relates to a method for the production of decorative surface coatings, particularly appropriate for application to glass surfaces, said method being based on the surface application of a plurality of coating layers, which may be coloured, and on the final application of a crosslinkable resin within which solid particles of an inorganic nature are dispersed.
Patent IT-1250863-B (IT)
Title: Footwear comprising an upper in synthetic plastic material, in particular ski-boots
IPC: A43B/
Filed: 1991-11-15
Granted: 1995-04-21
Abstract: Footwear comprising an upper in synthetic plastic material and composed of a single-piece body in which the upper has at least one bending zone for the foot of a user wearing the footwear, the bending zone having a series of notches passing through said body, astride the same, and a fastening element arranged on top of the body and integral in one piece with it to cover said notches, the fastening element being realised with a material having a modulus of elastic extensibility which is much higher than that of the body. <IMAGE>
Patent IT-1270923-B (IT)
Title: Elastically expandable stem for hip prosthesis
Inventor: CASTELLARO SERGIO
IPC: A61F/
Filed: 1993-05-07
Granted: 1997-05-16
Abstract: Elastically expandable stem 15 composed of two elastic elements 17, derived from a longitudinal cut 18 in the stem, plastically deformed in such a way as to assume a bell shape in the free state of the stem 15; coupling elements 19, 21 being provided for the purposes of "compacting" said elements 17 and reconstituting a rod 15 suitable for inserting the same into the hip; with the stem 15 inserted, the coupling elements 19, 21 being released and the elastic elements 17 assuming a free form corresponding to the internal profile of the bone cavity, with consequent stabilising pressure on the internal wall. <IMAGE>
Patent IT-1270360-B (IT)
Inventor: GIOVANDO GUALTIERO
IPC: C09K21/10
Filed: 1993-05-19
Granted: 1997-05-05
Abstract: A fire-retardant composition for treating: reconstituted wood products, natural wood, amino-resin based adhesives, polymeric materials, paints, paper, cardboard, corrugated board, plastics laminates, articles manufactured from brick-like materials or cement, including salts (acidic, neutral or basic) of acidic coordination compounds formed from an aluminium compound, on the one hand, and coordinated with the oxygen of one or more carboxylic acids and possibly with the oxygen of an inorganic acid, on the other hand; the fire retardant properties of the coordination compounds optionally being enhanced by the synergic effect of; 1) carbonates (neutral, acidic, basic; preferably the carbonates of: lithium, sodium, potassium, magnesium, zinc); optionally also with 2) triazine compounds (such as, for example: benzoguanamine, melamine, melamine condensates (particularly melam (C6H9N11), melem (C6H6N10), melon (C6H3N9)), substituted melamines, salified melamines, melamines coordinated with metals, cyanuric acid and its salts or esters); and optionally 3) non-complexed carboxylic acid salts.
Patent ME-00197-B (ME)
Inventor: COTTON HANA
Filed: 1998-05-25
Abstract: Ovaj pronalazak se odnosi na novi postupak dobijanja novog oblika (-)-enantiomera 5-rnetoksi-2-[[(4-metoksi-3, 5-dimetil-2-piridinil)-rnetil]sulfinil]-1H-benzimidazola, tj. S-omeprazola. Specifičnije, odnosi se na postupak dobijanja trihidrata magnezijumove soli S-omeprazola. Dalje prikazani pronalazak se odnosi na nove intermedijere koji se koriste u tom postupku. Ovaj pronalazak se odnosi na novi postupak dobijanja novog oblika (-)-enantiomera 5-rnetoksi-2-[[(4-metoksi-3, 5-dimetil-2-piridinil)-rnetil]sulfinil]-1H-benzimidazola, tj. S -omeprazola. Specifičnije, odnosi se na postupak dobijanja trihidrata magnezijumove soli S -omeprazola. Dalje prikazani pronalazak se odnosi na nove intermedijere koji se koriste u tom postupku.
Patent PT-104831-B (PT)
Title: Receptor fde para modulações oqpsk
Inventor: DINIS RUI MIGUEL HENRIQUES DIAS MORGADO
IPC: H04L27/00
Filed: 2009-11-20
Abstract: OS MÉTODOS AQUI PROPOSTOS VISAM A CORRECTA RECEPÇÃO DE UM SINAL OQPSK OU PERTENCENTE A ESTA FAMÍLIA, CONFORME MENCIONADO NA DESCRIÇÃO, EMPREGANDO UM RECEPTOR ITERATIVO BASEADO EM SC-FDE QUE ELIMINA A INTERFERÊNCIA ENTRE COMPONENTES EM FASE E EM QUADRATURA E QUE É NORMALMENTETRATADA DE FORMA DEFICIENTE PELO RECEPTOR QPSK CONVENCIONAL. O ESQUEMA DE TRANSMISSÃO NÃO É APRESENTADO DADO SER O NORMAL PARA O ENVIO DE SINAIS OQPSK ATRAVÉS DE SC-FDE. NO QUE TOCA À RECEPÇÃO, É PROPOSTO UM BLOCO IB-DFE COM ELIMINAÇÃO DA INTERFERÊNCIA ENTRE AS COMPONENTES EMFASE E EM QUADRATURA NOS INSTANTES DE AMOSTRAQEM, ATRAVÉS DA SUBTRACÇÃO DISCRIMINADA DA INTERFERÊNCIA CAUSADA POR CADA UM DOS ELEMENTOS DAS COMPONENTES EM FASE E EM QUADRATURA. O QUE REPRESENTA A ELIMINAÇÃO DA INTERFERÊNCIA ENTRE AS COMPONENTES EM FASE E EM QUADRATURA. FOI PROPOSTO TAMBÉM UM BLOCO DE DECISÕES BRANDAS 103 QUE, A PARTIR DA ESTIMAÇÃO REALIZADA PELO BLOCO 102, ESTIMA O VALOR MÉDIO DO SINAL A PARTIR DO ALGORITMO DA MÁXIMA VEROSIMILHANÇA.
Patent PT-105790-B (PT)
Title: Método de coloração de rochas ornamentais e aglomerados naturais e/ou artificiais
Inventor: SAMPAIO JOSE
IPC: C04B41/52
Filed: 2011-07-05
Abstract: A PRESENTE INVENÇÃO DIZ RESPEITO A UM MÉTODO DE COLORAÇÃO DE ROCHAS ORNAMENTAIS E AGLOMERADOS NATURAIS E/OU ARTIFICIAIS COM DUAS CORES EM SIMULTÂNEO EM QUE SE UTILIZAM SOLUÇÕES CORANTES CONSTITUÍDAS POR FERROCIANETO DE POTÁSSIO, NITRATO FERROSO, ÁCIDO NÍTRICO E UM TRATAMENTO TÉRMICO PARA FIXAÇÃO DAS CORES. ESTE MÉTODO PERMITE COLORIR GRANITO DE TONALIDADES CLARAS, CONFERINDO-LHE UMA COLORAÇÃO HOMOGÉNEA, RESISTENTE À RADIAÇÃO SOLAR E À LAVAGEM PELA ÁGUA.
Patent RO-82348-B (RO)
Inventor: MACKAY PATRICK WILLIAM
IPC: F27B1/21
Filed: 1981-11-17
Abstract: Prezenta inventie se refera la o valva rotativa pentru dozarea unor materiale granulare, cum ar fi, spre exemplu, buretele de fier obtinut într-o instalatie de reducere a minereurilor cu ajutorul unui gaz reductor, sau si pentru debitarea dozata a altor materiale, utilizate în industria materialelor de constructii, caracterizata prin aceea ca este constituita dintr-o carcasa în interiorul careia este montat un rotor care are, la periferia sa, o succesiune de compartimente alternative, unul plin,unul gol, în care poate patrunde materialul respectiv care acces printr-o gaura de intrare practicata la partea superioara a carcasei si care este evacuat pe la partea inferioara printr-o gura de iesire a materialului.
Patent TW-216792-B (TW)
IPC: C07D239/46
Filed: 1991-02-05
Granted: 1993-12-01
Abstract: PCT No. PCT/EP91/00253 Sec. 371 Date Oct. 30, 1991 Sec. 102(e) Date Oct. 30, 1991 PCT Filed Feb. 5, 1991 PCT Pub. No. WO91/12244 PCT Pub. Date Aug. 22, 1991.This invention relates to a process for preparation of pyrimidinetriones. It also relates to novel N-dihydroxyphosphoryl pyrimidinetrione derivatives which may be useful as water-soluble prodrugs of certain pyrimidinetrione compounds.
Patent TW-238349-B (TW)
Title: Elastic stop nut which is plastic and temperature-resistant
Inventor: WU SHOEI-SHENG
IPC: F16B43/00
Filed: 1992-05-15
Granted: 1995-01-11
Abstract: An elastic stop nut which is plastic and temperature-resistant and has a self-locking means, which is characterized in that the fastening sheet of the self-locking means is an injection product comprised of 25-45 weight % of glass fiber and 40-60 weight percent of polyamide 6,6; center of the fastening sheet has a quadrilateral hole, the four angles of the quadrilateral hole form a small round angle; the thickness of the fastening sheet is 2-2.5 times of the screw pitch of the corresponding screw bolt.
Patent TW-209293-B (TW)
Title: Disc cartridge
Inventor: TAKAHASHI KENJI
IPC: G11B23/04
Filed: 1992-07-25
Granted: 1993-07-11
Abstract: A disc cartridge including an optical disc which have a magnetic member attached to a central portion of one of major surfaces of a disc substrate, the cartridge comprising a cartridge main body rotatably accommodating the optical disc, and means for keeping clearance between the inner surface of the cartridge main body and a protuberance produced by attaching the magnetic member to the one of the major surfaces of the disc substrate, the means being provided on the inner surface of the cartridge main body.
Patent TW-222315-B (TW)
IPC: D06P3/16
Filed: 1993-05-18
Granted: 1994-04-11
Abstract: A process for the dyeing of a fibrous article containing wool with an anionic dye and products processed thereby. The process includes immersing the article in a dyeing bath of a liquid solvent for the anionic dye. The liquid solvent and the article are heated to a temperature at least equal to the dyeing transition temperature. At least a portion of the dye is added as a miscible liquid concentrate while the solvent and the article are up to temperature. Stirring of the bath during the dye addition period and while the solvent and article are up to temperature is done to mix the dye concentrate with the solvent to form a dilute dye solution and to provide a flow of the dilute dye solution relative to the article to cause, on the average, essentially uniform dye transport of the anionic dye to the article. The dye addition rate is adjusted so that the dye addition rate is the primary control over the rate of dye uptake by the article.
Patent TW-234098-B (TW)
IPC: C22C33/02
Filed: 1993-05-22
Granted: 1994-11-11
Abstract: Methods for preparing metallurgical powders containing an organic lubricant are provided. The powders are prepared by wetting a dry admixture of an iron-based powder, at least one alloying powder, and a first organic lubricant with an organic binding agent that is preferably dissolved or dispersed in a solvent. After removal of the solvent, the dried powder composition is admixed with a second organic lubricant.
Patent TW-229257-B (TW)
Title: Method of making lining member of breeches pipe
Inventor: KAMIYAMA TAKAO
IPC: B29C63/36
Filed: 1994-02-15
Granted: 1994-09-01
Abstract: Method of making lining member of breeches pipe has the characteristic in that: stripping one end of a pipe-shaped non-woven fabric which is enclosed by a air-sealed film; setting a plurality of gaps on the stripped end, folding the stripped end outwardly; connecting non-woven collar which has the same shape of the inner wall of main pipe enclosing pipe-shaped non-wovenfabric in a sandwich shape; dipping the sandwich shaped member in a solidifying liquid resin and dipping pipe-shaped non-woven fabric in a solidifying liquid resin to obtain the product.