baber/WOPTO huggingface dataset:
Patent HK-1047754-B (HK)
Title: Separation of fibrinogen from plasma proteases
Inventor: KANELLOS JERRY
IPC: C07K1/18
Filed: 2002-11-25
Abstract: The present invention relates to methods for purifying fibrinogen. In one aspect, the present invention relates to a method of separating fibrinogen from plasma fraction I precipitate. In another aspect, the invention relates to the purification of fibrinogen using ion exchange chromatography.
Patent HU-180716-B (HU)
Title: Process for preparing substituted amino-alkyl-guanidines
Inventor: KLINGER KARL-HEINZ
IPC: C07C239/00
Filed: 1979-09-05
Abstract: Compounds corresponding to the formula    <IMAGE>  I  are disclosed, wherein Alk represents a C2-C5-alkylene groups optionally substituted by a hydroxy group and Ar represent an optionally substituted phenyl, naphthyl, tetrahydronaphthyl, indanyl or indenyl radical or a monocyclic or condensed bicyclic or tricyclic heterocyclic radical which is optionally substituted, the heterocyclic radical consisting of individual rings having 5 or 6 members and optionally containing from 1 to 4 hetero atoms, and the acid addition salts thereof. A process for producing these compounds is also disclosed. These substituted aminoalkyl guanidines block the  beta -receptors of the adrenergic nerve system, and also reduce blood pressure.
Patent HU-181520-B (HU)
Title: Electric discharge lamp
Inventor: DRIESSEN ANTONIUS J G
IPC: H01J61/36
Filed: 1976-09-24
Abstract: 1513700 Discharge lamps PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES LTD 24 Sept 1976 [29 Sept 1975] 39788/76 Heading H1D In a discharge lamp, e.g. a Lp Hg or Na lamp, with a ceramic vessel 10, 20, 30 with mainly ceramic end seals 11, 21, 31 each carrying a cylindrical current lead through, 14, 25, 34 a leadthrough for an auxiliary electrode is provided in at least one of the seals by a second tube 13, 23, 32 surrounding concentrically the current leadthrough, separated therefrom by a ceramic ring 12, 22, 33. The auxiliary electrode leadthrough should penetrate into the lamp at least 2 mm and should be separated from the wall by a gap sufficient to prevent capillary attraction of sealing material. The electrode may be a wire attached to the leadthrough, or an integral strip or strips; alternatively the rim of the leadthrough may serve as auxiliary electrode, preferably terminating slightly behind the main electrode 17. The main and auxiliary leadthrough conductors may be of Nb or Ta or of W, Ma, Re or alloys thereof the lamp tube and sealing parts may be of translucent alumina, sealed by sintershrinking and/or by solder glass 16, 26 e.g. comprising Al2O3, CaO, BaO, MgO, B2O3, SiO2. Where the main leadthrough is tubular, its bore may be plugged with a ceramic cylinder 24. The lamp may be supported in an outer electrode with the auxiliary lead-through fed via a resistor from the remote main electrode (Fig. 1, not shown).
Patent IT-1257786-B (IT)
Title: Equipment for automatically compacting and stacking layers of boxes filled with fruit and vegetable produce
IPC: B65G/
Filed: 1992-05-07
Granted: 1996-02-13
Abstract: This relates to equipment for the automatic compacting and stacking of layers 5 of boxes 3 filled with fruit and vegetable produce, substantially comprising a first station 1 for compacting the rectangular layers of pluralities of grouped boxes 3 and a second station 2 for stacking the aforesaid layers 5, the first station substantially comprising a single conveyor 10 comprising a continually moving roller table 10 capable of and designed for simultaneously receiving boxes 3 from two parallel separate random and continuous feed lines 33 for boxes 3, while stacking station 2 also comprises a single palleter 2a provided in a characteristic way with two- sided compacting bats 19 for each layer 5 already deposited on stack 18 which are designed to work simultaneously on the last layer 5 deposited on those underlying it. <IMAGE>
Patent IT-1258162-B (IT)
Title: Procedimento di impasto controllato in continuo per la produzione di formaggi a pasta filata ed impastatrice per attuare il procedimento
Inventor: MUZZARELLI GABRIELE
IPC: A23C/
Filed: 1992-10-14
Granted: 1996-02-20
Abstract: Procedimento di impasto controllato in continuo per la produzione di formaggi a pasta filata consistente nel fatto di fare avanzare ed impastare con acqua calda granuli di coagulo di latte che, durante l'avanzamento, assumono consistenza pastosa e nei quali il siero di latte viene sostituito da acqua pura, procedimento caratterizzato dal fatto che, in relazione alle caratteristiche della pasta filata al termine del processo, una parte più o meno cospicua dell'impasto viene prelevato da una zona prossima all'uscita, riportata all'ingresso dei granuli e mescolata ad essi.La impastatrice per attuare il procedimento è del tipo comprendente una vasca presentante un carico alimentato da un serbatoio di acqua calda ed uno scarico a sfioratore nel quale è immersa una camicia rigida al cui interno è azionata girevole una coclea di avanzamento e di rimescolamento che ha un ingresso connesso ad una tramoggia di immissione dei granuli di coagulo ed una uscita della pasta filata e che si caratterizza per il fatto che detta camicia in prossimità della uscita presenta un collegamento con l'ingresso intercettato da una paratia registrabile.
Patent IT-1270849-B (IT)
Title: Equipment of an improved type for dialysis treatments
Inventor: CIANCIAVICCHIA DOMENICO
IPC: A61M/
Filed: 1993-05-20
Granted: 1997-05-13
Abstract: Equipment 1 incorporates a haemodialyser 2, a first tube 3 which delivers the blood requiring purification to the haemodialyser, a second tube 6 which delivers blood back to the patient, a third tube 14 which delivers a dialysis bath to the haemodialyser, a fourth tube 22 which carries the discharged ultrafiltrate from the haemodialyser, a blood filter 27 which produces a small flow of ultrafiltrate from the first tube, a fifth tube 28 which carries the discharged ultrafiltrate from the blood filter, biosensors 31 to detect blood parameters in the fifth tube, and flow adjustment means located along the first, third and fourth tube. The equipment comprises a control unit 35 having a block 101 for setting the loss of weight and the parameters which the blood should have after treatment, a block 104 for processing data, a block 106 which controls the flow adjustment means, and a block 122 which corrects control of the flow adjustment means on the basis of signals from the biosensors. <IMAGE>
Patent IT-1262560-B (IT)
Title: Apparecchio elettronico per la rivelazione di gas infiammabili.
Inventor: CONTE FRANCO MARIA
IPC: G01N27/16
Filed: 1993-09-21
Granted: 1996-07-04
Abstract: Apparecchio per la rivelazione di gas infiammabile comprendente un sensore (3) del tipo a spirale di filo in lega di platino, in cui il detto sensore (3) è collegato ad un alimentatore (1) a corrente costante tramite un regolatore di corrente (2): il detto regolatore (2) essendo asservito ad una unità (4) di controllo della corrente di eccitazione del sensore (3) e di conversione D/A di un segnale di correzione emesso da un microprocessore (6) ad essa collegato ed al quale è trasmesso il segnale di uscita del sensore (3) previa conversione dello stesso da analogico a digitale a mezzo di un convertitore A/D (7).(FIG. 1).
Patent IT-1244364-B (IT)
Title: Process for manufacturing wood-based panels, in particular for use as coverings and for furnishing interiors, and panels obtained using this process
Inventor: GIACOMUZZI LUCA
IPC: B32B/
Filed: 1991-01-09
Granted: 1994-07-08
Abstract: The invention relates to a process for manufacturing wood- based panels, in particular for use as coverings and for furnishing interiors, but which can also have a wide range of other uses. More specifically, the manufacturing process in question essentially involves the use of low density, "MDF" based fibres which are impregnated with phenolic resins or resins based on urea formaldehyde. The mixture thus obtained is spread out in layers of a given thickness which are treated in multi-compartment presses and the panels obtained are then curved, if necessary, and surface treated. <IMAGE>
Patent IT-1247923-B (IT)
Title: Process for the preparation of 2,5-dihydroxyphenylacetic acid
Inventor: QUICI SILVIO
IPC: C07C/
Filed: 1991-05-14
Granted: 1995-01-05
Abstract: A process for the preparation of 2,5-dihydroxyphenylacetic acid (homogentisic acid) by the Friedel-Crafts acylation of 1,4-dimethoxy benzene with chloroacetyl chloride, Favorskii transposition on the acetal of the chloroketone so obtained, to yield 2,5- dimethoxyphenylacetic acid, hydrolysis of the ether groups with hydrobromic acid to yield homogentisic lactone and final opening of the lactone ring with sodium hydroxide at ambient temperature is described. Homogentisic acid in a high degree of purity and in high yield is obtained in this way using a simple, economic and non-polluting process.
Patent IT-1254203-B (IT)
Title: Method for the production of cast corrosion-resistant nickel-based alloys
IPC: C22C19/03
Filed: 1992-02-06
Granted: 1995-09-14
Abstract: A method for the production of cast nickel-based alloys having optimum corrosion resistance properties is described. A medium frequency induction furnace is used as the means of melting. This method may find application in the following forms of production: - static casting in sand moulds bound with organic and inorganic binders, - horizontal centrifuged pipes, - products centrifuged using vertical technology. <IMAGE>
Patent IT-1258297-B (IT)
Title: Tool for the expansion of tubes by plastic deformation
Inventor: SALUSTRI ANGELO
IPC: B21D/
Filed: 1992-04-08
Granted: 1996-02-22
Abstract: Tool 1 for the expansion of tubes by plastic deformation, in particular for the manufacture of heat exchangers. It possesses a widening 2 of its free end, consisting in general of two truncated conical parts 3, 5 connected by a cylindrical part 4, in which at least four longitudinal cuts 6 are made each having a lower lip 7 and an upper lip 8. At least one section 10, 11; 14, 15 of each lip is curved. During the return stroke, that is when the tool plastically deforms the tube, the distance between the crest of each projection 10, 15 and the axis of symmetry 17 of the tool 1 is 0.2 mm. <IMAGE>
Patent IT-1258303-B (IT)
Title: Aqueous drilling fluids which are effective at high temperatures
Inventor: MIANO FAUSTO
IPC: C09K/
Filed: 1992-04-10
Granted: 1996-02-22
Abstract: Aqueous drilling fluids containing special trivalent chromium complex additives which are capable of conferring fluidity upon the aforesaid fluids even at high temperatures are described.
Patent IT-1255845-B (IT)
Title: Ricevitore per ricevere dati trasmessi in un sistema di radiocomunicazioni del modo a burst e procedimento per ricevere i dati trasmessi.
IPC: H04L27/14
Filed: 1992-10-01
Granted: 1995-11-17
Abstract: Procedimento per ricevere dati trasmessi in radiocomunicazioni del modo a treni di impulsi (burst) come GSM. Prima della trasmissione, un insieme di primi elementi di dati (bit) relativi ad un primo messaggio che può essere associato con un primo tipo di canale (ad esempio un canale di traffico (TCH) in GSM a bit selezionati sostituiti o "sottratti" da elementi di dati (bit) relativi ad un secondo messaggio che può essere associato con un secondo tipo di canale (ad esempio un canale associato veloce FACCH in GSM). Gli elementi di dati relativi al primo e secondo messaggi sono intercalati sul medesimo o su un diverso numero di treni di impulsi o burst. In un normale treno di impulsi di traffico GSM, due identificatori a bit singoli sono impostati a '1' per indicare rispettivamente quando i bit pari o i bit dispari del treno di impulsi o catena di dati chiusi (burst) sono stati sottratti per dati FACCH. Un rivelatore (5) è impiegato per sorvegliare gli identificatori dal medesimo numero di burst su cui i dati FACCH sono intercalati. Al fine di migliorare la possibilità di rivelare un FACCH in condizioni rumorose, è impiegato un circuito (9) di votazione di maggioranza tramite il quale decodificazione di FACCH è avviata se il numero di identificatori rivelati impostati a '1' supera un valore di soglia. Specificatamente, nel caso di FACCH, il valore di soglia può essere 5-8, cioè superiore a metà del numero di burst su cui i dati FACCH sono intercalati.
Patent IT-1262333-B (IT)
Title: Machine for filling non-rigid containers in an aseptic environment
Inventor: PELLEGRINI GIAMPAOLO
IPC: B65B/
Filed: 1993-10-11
Granted: 1996-06-19
Abstract: The machine comprises a tunnel 20 along which move the mouths 3 of the containers along rails 11 and a filling head 12 located in the tunnel 20; a disinfectant substance is introduced into the tunnel 20. There is provided a plurality of elements 8 placed in succession A, able to close the lower surface of the tunnel 20; between each pair of contiguous elements 8 is stationed a mouth 3 surrounded by a hole composed of two gaps 9' and 9" produced on two elements 8; first pushing means 31, 32 make the succession A of elements 8 advance in steps through the tunnel 20; second pushing means 35, 36 make the elements 8 move in opposite direction along a lane 34 parallel to the tunnel 20; the plate-like element 8a situated at the downstream end of the succession A is transferred to the upstream end of the lane 34; an element 8 is transferred from the downstream end of said lane 34 to the upstream end of said succession A. <IMAGE>
Patent IT-1249698-B (IT)
Title: Apparecchio di raffreddamento per materiale sfuso.
Inventor: TAMEI AKIRA
IPC: C22B1/26
Filed: 1991-09-11
Granted: 1995-03-09
Abstract: L'invenzione si riferisce ad un apparecchio di raffreddamento per materiale sfuso caldo, per esempio minerale sinterizzato. Interspazi vengono definiti fra le rispettive estremità inferiori delle porzioni di parete laterali di un condotto di aria anulare mobile e le rispettive estremità superiori delle porzioni di parete laterali di un condotto d'aria anulare stazionario, i quali interspazi mettono il passaggio di aria previsto nel condotto di aria anulare stazionario in comunicazione con camere di tenuta di acqua anulari. Prime piastre di tenuta sono disposte nelle rispettive estremità superiori delle porzioni di parete laterali del condotto di aria anulare stazionario in relazione alle rispettive estremità inferiori delle porzioni di parete laterali del condotto d'aria anulare mobile. Seconde piastre di tenuta sono disposte alle rispettive estremità inferiori delle porzioni di parete laterali del condotto d'aria anulare mobile. Tenute a labirinto sono formate dalle prime piastre di tenuta, dalle porzioni di parete laterali del condotto d'aria anulare mobile e dalle seconde piastre di tenuta in combinazione. Questa disposizione di tenuta è completamente diversa dalla convenzionale struttura di tenuta che implica un contatto scorrevole di organi di tenuta con altre superfici. Pertanto, le tenute non sono soggette ad abrasione e ciò fornisce una maggiore facilità di manutenzione e di controllo.
Patent IT-1275091-B (IT)
Title: Anti-robbery and anti-attack gate resistant to the threat of firearms
Inventor: BARRACCHIA EMANUELE
IPC: E06B/
Filed: 1994-12-13
Granted: 1997-07-30
Abstract: The invention comprises, in combination, a curved compass- opening gate, a frame structure closed at the top by anti- intrusion bars, which structure supports the said gate, and fastening means for placing on the inside of an entrance door for sliding engagement with the said gate, in order to prevent it being opened by securing it to the door, when the latter is open. According to an advantageous feature of the invention, it is indispensable that, in order to engage or disengage the said fastening means, that both the door and the gate are in the closed position. <IMAGE>
Patent IT-1245012-B (IT)
Title: Sistema di identificazione delle fasi di un motore endotermico
Inventor: SERRA GABRIELE
IPC: F02P7/067
Filed: 1991-01-29
Granted: 1994-09-13
Abstract: Il sistema comprende:un primo sensore (107) che rileva i denti (134) presentati con un intervallo da una puleggia (108) calettata sull'albero motore (111); un secondo sensore (112) che rileva discontinuità (135 e 136) di cui una prima è diversa, presentate da un disco (109) sincrono con l'albero motore ma rotante con una velocità dimezzata; primi mezzi (156) atti, all'avviamento, a calcolare e memorizzare la posizione angolare effettiva fra la puleggia ed il disco; secondi mezzi (152) di calcolo della posizione angolare assoluta dell'albero motore per abilitare dei sistemi ad accensione ed iniezione elettronica; e terzi mezzi (153) che, con il primo sensore in avaria, in base al secondo sensore e al segnale elaborato dai primi mezzi, calcolano una posizione angolare presunta dall'albero motore per abilitare i suddetti sistemi.
Patent IT-1249947-B (IT)
Title: Struttura di condotto, ad esempio per la realizzazione di cateteri per angioplastica
Inventor: RINALDI STEFANO
IPC: A61F2/958
Filed: 1991-07-01
Granted: 1995-03-30
Abstract: L'apertura (10) del catetere destinata a convogliare il fluido idraulico di azionamento del palloncino (1) del catetere stesso presenta una sezione a falce di luna, con porzioni marginali di estremità (12) con raggio di curvatura ridotto. La presenza di tali raggi di curvatura ridotti favorisce la formazione di menischi di notevole altezza che contrastano la formazione di frammentazioni gas-liquido all'interno del condotto.(Figura 5)
Patent PT-100724-B (PT)
Inventor: BAR-OR DAVID
IPC: G01N21/75
Filed: 1992-07-24
Abstract: A method for detecting ischemic states in a patient by contacting a sample of serum, plasma, fluid or tissue with a metal ion capable of binding to metal ion binding sites in the sample to form a mixture, and then detecting the presence of unbound metal ions to determine the occurrence of ischemia. The reagents required to perform the method are incorporated into a test kit.
Patent PT-109361-B (PT)
Title: Processo para a obtenção de um extrato natural à base de catequinas a partir de frutos de arbutus unedo l. para aplicação na indústria alimentar
Inventor: ISABEL C F R FERREIRA
IPC: A23L3/3481
Filed: 2016-05-03
Abstract: A PRESENTE INVENÇÃO CONSISTE NA OBTENÇÃO DE ADITIVOS NATURAIS, COM FUNÇÃO CONSERVANTE, A PARTIR DE RESÍDUOS DE ARBUTUS UNEDO L. (FRUTOS QUE SÃO REJEITADOS QUANDO NÃO ESTÃO BEM MADUROS, DADO NÃO TEREM VALOR ORGANOLÉTICO), COMO ALTERNATIVA AOS DE ORIGEM NATURAL E SINTÉTICA ATUALMENTE EXISTENTES NO MERCADO. O EXTRATO OBTIDO RICO EM FLAVAN-3-ÓIS, ESPECIALMENTE EM CATEQUINA, APRESENTA GRANDE CAPACIDADE DE PRESERVAÇÃO COM EFEITOS ANTIOXIDANTES EXCELENTES DEVIDO À PRESENÇA DE UMA CONCENTRAÇÃO ELEVADA DESTE COMPOSTO (VALOR SEMELHANTE AO ENCONTRADO NO CHÁ VERDE, PLANTA DESCRITA COMO TENDO NA SUA CONSTITUIÇÃO UM DOS MAIORES TEORES DESTA MOLÉCULA), VALORIZANDO DESTE MODO O EXTRATO EM APLICAÇÕES NA INDÚSTRIA ALIMENTAR. ALÉM DISSO, O REFERIDO EXTRATO REVELA GRANDE ESTABILIDADE NAS CONDIÇÕES DE TEMPERATURA, PH E TEMPO DE ARMAZENAMENTO OTIMIZADOS. ADICIONALMENTE, E PARA AS MESMAS CONDIÇÕES, APRESENTA GRANDE ESTABILIDADE EM MEIO AQUOSO QUANDO SUJEITO A ESTUDOS DE SIMULAÇÃO DE APLICAÇÃO ALIMENTAR. A PRESENTE INVENÇÃO DESCREVE A OBTENÇÃO DESTE EXTRATO USANDO UM PROCESSO SIMPLES QUE EVIDENCIA O POTENCIAL DA UTILIZAÇÃO DE ARBUTUS UNEDO NA OBTENÇÃO DE EXTRATOS RICOS EM CATEQUINA COMPETITIVOS FACE AOS EXTRATOS JÁ EXISTENTES NO MERCADO RICOS EM FLAVAN-3-ÓIS. ESTE EXTRATO APRESENTA GRANDE ESTABILIDADE EM MEIO AQUOSO E CAPACIDADE ANTIOXIDANTE CAPAZ DE AUMENTAR O TEMPO DE PRATELEIRA DOS ALIMENTOS EXPANDINDO O SEU INTERESSE NESTA APLICAÇÃO.
Patent TW-201750-B (TW)
IPC: A61K33/42
Filed: 1992-03-10
Granted: 1993-03-11
Abstract: Presented are a glycyrrhetic acid derivative of the following formula   <CHEM> [wherein R is a hydrogen atom or an unsubstituted or substituted alkyl group of 1 to 18 carbon atoms] or a pharmacologically acceptable salt thereof, which has antioxidant, antiinflammatory and/or antiallergic activity, a process for producing said compound or salt, and an antioxidant, antiinflammatory and/or antiallergic composition comprising said compound or salt.
Patent TW-224094-B (TW)
IPC: C07D251/34
Filed: 1993-02-05
Granted: 1994-05-21
Abstract: The invention concerns oxime derivatives of the formula I <CHEM> wherein R<4> includes hydrogen, carboxy, carbamoyl, amino, cyano, trifluoromethyl, (1-4C)alkylamino, di-(1-4C)alkylamino and (1-4C)alkyl; R<5> includes hydrogen, (1-4C)alkyl, (3-4C)alkenyl, (3-4C)alkynyl, (2-5C)alkanoyl, halogeno-(2-4C)alkyl and hydroxy-(2-4C)alkyl;  Ar<1> is phenylene or a heteroaryl diradical;  A<1> is a direct link to X<1>, or A<1> is (1-4C)alkylene;  X<1> is oxy, thio, sulphinyl or sulphonyl;  Ar<2> is phenylene or a heteroaryl diradical;  R<1> is (1-4C)alkyl, (3-4C)alkenyl or (3-4C)alkynyl; and R<2> and R<3> together form a group of the formula -A<2>-x<2>-A<3>- which together with the carbon atom to which A<2> and A<3> are attached define a ring having 5 or 6 ring atoms, wherein each of A<2> and A<3> is (1-3C)alkylene and X<2> is oxy, thio, sulphinyl, sulphonyl or imino;  or a pharmaceutically-acceptable salt thereof; processes for their manufacture; pharmaceutical compositions containing them and their use as 5-lipoxygenase inhibitors.
Patent TW-217418-B (TW)
Title: Fatty acid hydroxyalkylamides as coreactable stabilizers and flow aids for powder coatings
Inventor: RICHARD FOSTER MERRITT
IPC: C09D7/47
Filed: 1993-03-10
Granted: 1993-12-11
Abstract: A thermosetting powder coating composition having improved optical properties, such as orange peel, gloss and Distinctness of Image (DOT),which includes a reactable mixture of a carboxylic acid group- containing polyester or acrylic, a fatty acid hydroxyalkylamide group-containing material and beta-hydroxyalkylamide curing agent.
Patent TW-256828-B (TW)
IPC: A61K31/155
Filed: 1993-03-11
Granted: 1995-09-11
Abstract: Pseudopeptides of formula I in free or salt form <CHEM> wherein A, B, R1, X, Y and m are defined as in claim 1, and their use in the prophylactic and acute treatment of thrombosis.
Patent TW-227009-B (TW)
IPC: C08L25/10
Filed: 1993-05-24
Granted: 1994-07-21
Abstract: An elastosol is provided by combining a finely powdered, linear or branched block copolymer of a monovinyl aromatic compound and a conjugated diene having a particle size of 800 micron or less, and a rubber compatible liquid plasticizer, wherein the weight ratio of the block copolymer to the plasticizer is in the range of from 0.1 to 10. Furthermore, there is provided a process for the preparation of an elastosol as well as a process for the preparation of a homogeneous rubbery product derived from said elastosol.
Patent TW-229180-B (TW)
Title: A method of forming tellurion image on the basketball
Inventor: LIN SHENG-LAI
IPC: B44C1/16
Filed: 1993-08-28
Granted: 1994-09-01
Abstract: A method of forming tellurion image on the basketball, which comprises: (a) providing several pieces of flat rubber plate which are of olive shape and can form into a ball; (b) utilizing manual printing method to print divided color images of the tellurion on the flat rubber plates; (c) sequentially adhering the flat rubber plates, which have the tellurion image on them, on the surface of the inner ball to form a tellurion image; and (d) vulcanizing and heating the rubber basketball in a basketball mold to enable the flat rubber plates adhering on the inner ball after thermal expansion.