baber/WOPTO huggingface dataset:
Patent HK-1049152-B (HK)
Title: 1,4-dihydropyridine-5-carboxylic acid ester derivatives and method for the preparation thereof
Inventor: GEERT JAN STERK
IPC: A61K/
Filed: 2002-12-19
Abstract: The present invention relates to ester derivatives of 1,4-dihydropyridine-5-carboxylic acid of formula (I) wherein R1, R2 and R3 may be a coumarin group. These compounds possess an anti-viral activity. Most of the anti-viral compounds known in the art are nucleoside-derivatives. Various viruses become resistent against these. Because the compounds according to the invention are not nucleoside-derivatives, they form a suitable alternative. The invention also relates to a method of preparing the anti-viral substances according to the invention.
Patent HU-184150-B (HU)
Title: Cardboard case corner formation
Inventor: COLLURA PETER
IPC: B65D5/30
Filed: 1979-12-06
Abstract: A corner lock carton exhibiting improved lock retention includes a base panel (3), a pair of walls panels (5, 7), and a locking flap panel (13) joined to one of the wall panels. The other wall panel includes a locking slit (29, 31, 33) formed inwardly thereon to receive the locking flap panel. The slit has a vertical segment (29), a horizontal segment (33), and an angled segment (31) connecting the vertical and horizontal segments; the ends of the angled segments being disposed at an angle of 40° to the vertical segment. The flap panel (13) includes a lock member (17) having a first edge portion (19) aligned parallel to the vertical segment of the slit when the carton is erected and a second edge portion (21) disposed at an angle of 45° to the first edge portion. When the wall panels (5,7) are erected, the lock member (17) is disposed through the slit, and the second edge portion (21) of lock member engages the slit at a point adjacent the juncture of the vertical segment (29) and the angled segment (31) to securely interlock the flap panel and slit together.
Patent IT-1251094-B (IT)
Title: Dispositivo di connessione di fermavetri a profilati in genere
IPC: E06B3/58
Filed: 1991-07-23
Granted: 1995-05-04
Abstract: Dispositivo di connessione di fermavetri a profilati in genere, che comprendere un profilo fermavetri, il quale presenta, in sezione trasversale, un ramo di estremità accoppiabile ad una lastra, il ramo presenta una sede di accoglimento per una guarnizione premente su detta lastra ed estraibile in direzione sostanzialmente parallela a detta lastra, ed un tratto terminale d'innesto inseribile in una nicchia prevista su un profilato definente un telaio di supporto della lastra, presentante un dentino di aggancio in un incavo ricavato entro detta nicchia, ed una pluralità di spessori presentanti mezzi di aggancio a detto profilato e mezzi elasticamente deformabili atti ad impegnarsi contro una superficie di detto profilo fermavetri parallela a detta lastra, detto ramo, detto tratto terminale e detta sede di accoglimento sviluppandosi lungo direzioni tra loro sostanzialmente parallele.
Patent IT-1259002-B (IT)
Title: Sigillatura e montaggio di lastre di vetro in facciate strutturali per edilizia
Inventor: AZZIMONTI MARIA GRAZIA
IPC: E06B3/54
Filed: 1992-06-17
Granted: 1996-03-11
Abstract: Durante la fabbricazione di un pannello a doppia vetrata, nel sigillante applicato fra le lastre di vetro e ancora allo stato pastoso si inseriscono corpi rigidi (sfere, piattine, reti di nylon o metallo).Nel sigillante indurito così armato possono essere impegnate spine o viti di fissaggio per trattenere il pannello su un telaio.In alternativa il sigillante viene mescolato con un materiale di rinforzo (fibre o lana di vetro, fili di nylon ecc.) prima dell'applicazione alle lastre e quindi il sigillante armato viene estruso per la sigillatura perimetrale delle lastre stesse.
Patent IT-1256445-B (IT)
Title: Struttura di copertura a falda particolarmente per edifici per uso industriale e civile
IPC: E04D/
Filed: 1992-11-23
Granted: 1995-12-05
Abstract: Struttura di copertura a falda particolarmente per edifici per uso industriale e civile che comprende pilastri di sostegno per travi saltapilastro che sostengono tegoli di collegamento fra le travi saltapilastro disposte tra loro parallele. La peculiarità del presente trovato consiste nel fatto che le travi saltapilastro presentano, in sezione trasversale, una porzione inferiore di appoggio sui pilastri con conformazione concava che definisce una prima superficie di appoggio per una prima estremità di un tegolo; una porzione mediana sostanzialmente perpendicolare alla porzione inferiore e presentante una molteplicità di montanti di raccordo fra la porzione inferiore ed una porzione superiore. La porzione superiore presenta una seconda superficie di appoggio per una seconda estremità del tegolo ed una parte aggettante parzialmente sovrapposta alla porzione inferiore.
Patent IT-1263870-B (IT)
IPC: F24C15/20
Filed: 1993-03-31
Granted: 1996-09-04
Abstract: A smoke and vapour-exhausting apparatus in particular for cooking stoves comprises a collecting element for smokes and vapours and means for supporting and moving the collecting element in a vertical direction, said means being adapted to enable the collection element to be selectively located for operation at variable-height positions within predetermined minimum and maximum heights. <IMAGE>
Patent IT-1259988-B (IT)
Title: Capsula a chiusura ermetica per contenitori
IPC: B65D39/12
Filed: 1992-08-06
Granted: 1996-03-28
Abstract: Il presente trovato concerne una capsula a chiusura ermetica per contenitori. Tale capsula, da utilizzarsi per contenitori il cui interno è accessibile attraverso una imboccatura (6), comprende un elemento interno (1) ed un elemento esterno (2) accoppiati coassialmente, ad esempio mediante un collegamento a vite (3), ed una guarnizione elastica ad anello (4); ruotando l'elemento interno (1) della capsula, la guarnizione elastica ad anello (4) viene spinta lungo una superficie tronco conica (5): si determina così un aumento del diametro della guarnizione stessa, che aderendo all'imboccatura del contenitore, ne determina la chiusura.
Patent IT-1273054-B (IT)
Title: Equipment for combined treatment of massage and stimulation of the skin
Inventor: ZONTA GINO
IPC: A61H/
Filed: 1994-02-14
Granted: 1997-07-01
Abstract: The invention relates to equipment which provides a combined treatment of massage and stimulation of the skin. The equipment is of the type comprising at least one bell- shaped element associated with a vacuum generator for providing a continuous and/or pulsating vacuum within it. At least one block roller is fixed rotatably in the bell- shaped element. The equipment is characterized in that the said at least one bell-shaped element and/or the said at least one roller are at least partially made from conductive material and are connected to an electrical stimulator of a known type which transmits electrical pulses to the skin through them. <IMAGE>
Patent IT-1253985-B (IT)
Title: Divisore di sovrametallo per rettifica, in particolare per la finituradei denti di ruote dentate.
IPC: B23F23/08
Filed: 1992-04-06
Granted: 1995-09-05
Abstract: Una rettificatrice per rettificare a forma denti d'ingranaggi, in cui un ingranaggio in lavorazione è posizionato a rotazione a mezzo di un dispositivo d'azionamento controllato da calcolatore. Una sonda sensibile in nota relazione angolare rispetto ad una mola di rettifica attorno all'asse dell'ingranaggio, è posizionata casualmente in qualsiasi spazio interdente in ciascuna di una serie d'operazioni di sondaggio realizzate su di una pluralità di punti distanziati lungo la lunghezza di uno spazio interdente. Nell'operazione di sondaggio su ciascun punto, la sonda percepisce le posizioni angolari dell'ingranaggio, quando l'ingranaggio viene condotto in direzioni opposte in posizioni d'azionamento della sonda di superfici di denti adiacenti e il calcolatore calcola metà della differenza angolare fra le due posizioni angolari. Il calcolatore fa quindi la media della metà differenza angolare calcolata su ciascuno della pluralità di punti distanziati, per fornire una posizione di rettifica divisa del sovrametallo. L'ingranaggio può quindi essere fatto ruotare alla posizione divisa del sovrametallo per la rettifica.
Patent IT-1262367-B (IT)
Title: Radiotelefono senza fili cellulare a doppio sistema di trasmissione con monitoraggio della temporizzazione dei sub-canali di dati.
IPC: H04W88/06
Filed: 1993-06-22
Granted: 1996-06-19
Abstract: Un telefono cellulare senza filo può ricevere chiamate telefoniche cellulari attraverso un sistema telefonico cellulare e può ricevere chiamate telefoniche attraverso un sistema avente una limitata area di copertura radio. Per ridurre il tempo che viene dedicato al monitoraggio del sub-canale di dati del sistema a limitata area di copertura, viene generato un segnale di temporizzazione che rappresenta il periodo di tempo dedicato al monitoraggio del canale radio. Durante il monitoraggio, un predeterminato numero di parole rappresentative di dati trasmesse attraverso il sistema dei canali radio a limitata area di copertura radio vengono ricevute. Quando viene rivelata una prima parola di dati ricevuta (811,813,815), un valore di tempo di monitoraggio ammissibile viene regolato (823) in modo da fornire la somma del valore del segnale di temporizzazione e del prodotto di un predeterminato numero di parole ricevute che debbono essere rivelate ed il tempo richiesto per ciascuna parola. Questo valore regolato del tempo di monitoraggio viene confrontato (805) con il valore del segna%
Patent IT-1270405-B (IT)
Title: Elemento per il trasporto di una tavola da neve
Inventor: BARAVALLE UGO
IPC: A63C/
Filed: 1993-05-31
Granted: 1997-05-05
Abstract: Elemento per il trasporto di una tavola da neve (T) comprendente una porzione di base (11) connessa ad una struttura portasci (3). La porzione di base (11) definisce una superficie d'appoggio ristretta (15) delimitata lateralmente da una coppia di guance (17; 20) in modo tale che le guance (17; 20) e la superficie d'appoggio (15) definiscono una sede atta ad accogliere una porzione della tavola (T). Mezzi di ritegno flessibili (12) connessi alla struttura portasci circondano una parte della tavola (T) e le superfici esterne (17b; 20b) delle guance (17; 20).(Figura 1)
Patent IT-1253779-B (IT)
Title: Method for tapering the ends of tubes and tapering machine suitable for realising the method
Inventor: BAGGIO DAVIDE
IPC: B21D/
Filed: 1991-12-20
Granted: 1995-08-23
Abstract: According to the invention a method is realised for tapering the ends of tubes by means of the plastic deformation due to the thrusting action of the shaped end 31 of a single punch 30 against the internal wall of a tube 33  which is contained in its deformation inside a single die 9. The deformation thrust of the punch is due to the planetary motion of the punch with respect to the die resulting from the composition of a punch rotation motion with a radial displacement motion 41 of the same, where said planetary motion is generated by mechanisms of a tapering unit 2 to which said punch belongs. <IMAGE>
Patent PT-103891-B (PT)
Title: Sistema para manter plana e estável uma chapa metálica
Inventor: GONCALVES HIGINIO DE MATOS
IPC: B32B15/08
Filed: 2007-11-21
Abstract: A PRESENTE INVENÇÃO REFERE-SE A UM SISTEMA DE ESTRUTURAÇÃO DE UMA CHAPA METÁLICA FINA, QUE TEM COMO FINALIDADE MANTER PLANA E ESTÁVEL UMA CHAPA METÁLICA FINA, ASSIM COMO AO SEU MÉTODO DE FABRICO E CONSISTE NUMA CHAPA METÁLICA (1) QUE É ESTRUTURADA COM UMA MASSA CIMENTÍCIA FIBROSA (3) POSSUINDO COMO ELEMENTO LIGANTE ENTRE OS DOIS COMPONENTES ANTERIORES UMA COLA EPOXI (2), PERMITINDO A APLICAÇÃO DE UMA CHAPA METÁLICA NUMA PAREDE ATRAVÉS DE MÉTODOS CONVENCIONAIS, COM CIMENTO COLA OU ARGAMASSA DE CIMENTO.
Patent PT-104207-B (PT)
Title: Adubos químicos revestidos com microrganismos e processo para a sua preparação
Inventor: PINTO JOAO PEDRO FRANCISCO CAS
IPC: C05G3/80
Filed: 2008-10-08
Abstract: A PRESENTE INVENÇÃO DIZ RESPEITO A ADUBOS QUÍMICOS ELEMENTARES AZOTADOS OU FOSFATADOS, ADUBOS COMPOSTOS NP, ADUBOS COMPOSTOS PK OU ADUBOS COMPOSTOS NPK, REVESTIDOS COM MICRORGANISMOS. OS MICRORGANISMOS SÃO SELECCIONADOS PRINCIPALMENTE A PARTIR DE ACIDOVORAX FACILIS, BACILLUS OLERONIUS, BACILLUS LENTIMORBUS, BACILLUS MARINUS, BACILLUS MEGATERIUM E CELLULOMONAS FIMI, E SUAS MISTURAS, E BACTÉRIAS SOLUBILIZADORAS DE FÓSFORO DO GÉNERO PSEUDOMONAS PUTIDA. É TAMBÉM DESCRITO O PROCESSO PARA A PREPARAÇÃO DOS REFERIDOS ADUBOS.
Patent RO-94172-B (RO)
Inventor: TANASACHE GHEORGHE
IPC: D06B21/02
Filed: 1986-01-30
Abstract: Inventia se refera la un procedeu de fixare a palelor din fibre poliacrilonitrilice, destinate prelucrarii în industria textila, prin care în scopul asigurarii unei contractii de maximum 1%, îmbunatatirii uniformitatii si a aspectului palelor, precum si menajarii totale a fibrelor, fibrele cu o finete de 15 ktex, depuse relaxat în cani perforate, sînt supuse unei preîncalziri rapide, în 10 min pîna la 120 degree C, vidarii timp de 2 min, aburirii timp de 30 min la 102 degree C si racirii pîna la 60 degree C cu o viteza de un grad pe minut.
Patent TW-217402-B (TW)
IPC: C04B35/80
Filed: 1992-02-18
Granted: 1993-12-11
Abstract: A process for preparing a self-reinforced silicon nitride ceramic body of high fracture toughness comprising hot-pressing a powder mixture containing silicon nitride, a densification aid such as sodium oxide, a conversion aid such as lanthanum oxide and a compound, such as gallium oxide, which enhances growth of  beta -silicon nitride whiskers-under conditions such that densification and the in situ formation of  beta -silicon nitride whiskers having a high aspect ratio occur. A novel silicon nitride ceramic of high fracture toughness and high fracture strength is disclosed comprising a  beta -silicon nitride crystalline phase wherein at least 20 volume percent of the phase is in the form of whiskers having an average aspect ratio of at least 2.5; a glassy second phase containing the densification aid, the conversion aid, the compound which enhances growth of  beta -silicon nitride whiskers, and an amount of silica; and not greater than 10 weight percent of the total weight as other phases. The glassy phase may also include a minor amount, e.g., up to 5.0 weight percent, based upon total weight of the ceramic, of aluminum nitride or boron nitride. The glassy phase optionally includes an amount of a secondary reinforcing material such as silicon carbide whiskers.
Patent TW-213940-B (TW)
Title: Aqueous based rubber chemical milling maskants
Inventor: TIMOTHY VERN STAGG
IPC: C08L25/10
Filed: 1992-07-31
Granted: 1993-10-01
Abstract: An aqueous based rubber chemical milling maskant is disclosed for application to metal surfaces. At the time of application to the metal, the chemical milling maskant contains a carboxylated styrene-butadiene rubber, a filler, a crosslinking agent, less than 5 percent by weight organic solvent, and at least 30 percent by weight water. The chemical milling maskant may contain two carboxylated styrene-butadiene rubber components of differing glass transition temperatures. Upon curing, the maskant protects any desired areas of the metal from attack by chemical etchant and is readily peelable from the metal.
Patent TW-205585-B (TW)
IPC: E02F3/18
Filed: 1992-08-10
Granted: 1993-05-11
Abstract: The present invention relates to drilling equipment with a tool which can be lowered into the ground. The drilling tool can be operated over a large speed range with considerable disintegration if the drive for the drilling tool is formed from at least two drives (28, 30) which are coupled via a superimposed or differential mechanism (32). <IMAGE>
Patent TW-202526-B (TW)
Title: Position locating system for moving object
Inventor: SAKUMA SUSUMU
IPC: G01S11/00
Filed: 1992-09-07
Granted: 1993-03-21
Abstract: This is a position locating system for moving object by radio wave. It consists of portable radio transceiver which can send a specific frequency signal including identification symbol, more than 3stationary bureaus which can receive the above signal with a radio wave azimuth detecting component, and central bureau which communicate with each stationary one. By the computer in the central bureau it can locate the position of the portable radio transceiver. It features that the portable radio transceiver is outfitted an emergency switch and radio pager which can be used to enable the operation of the transceiver. It automatically stops sending the radio wave when it receives other signal of same frequency from another transceivers.
Patent TW-210401-B (TW)
Title: Low profile chip carrier socket
Inventor: Robert g mchugh
IPC: H01L23/32
Filed: 1992-09-24
Granted: 1993-08-01
Abstract: A chip carrier socket assembly for electrical connecting leads on a chip carrier to a board on which the socket is seated where the connecting leads are mutually seperated and extended from the peripheral of chip carrier, comprises: -A base with a chip carrier having a first opening. -Plurality of first slots positioned on the base and on the edge of first openining. -Plurality of lower contacts positioned on the corresponding first slots. -A cover having a second opening corresponding to the first opening, and having a plurality of second walls positioned on the edge of second opening. -Plurality of second slots located on the wall, positioned on the edge of second opening and aligned with the first slot. -Plurality of upper contacts having fix part and contact part for combination with the cover and the connecting leads; and The plurality of upper contacts is located on the correspondingsecond slots. Therefore, when the chip carrier is positioned onthe socket, it is positioned on the second opening and is almost aligned with the roof of the cover to reduce the height of socket assembly and to clip the connecting leads for smoth electricaland mechanical connections.
Patent TW-264461-B (TW)
Inventor: KARL GEORG METZGER
IPC: A61K31/215
Filed: 1993-06-05
Granted: 1995-12-01
Abstract: Cyclopentane- and -pentene- beta -amino acids of the general formula (I) <IMAGE>  in which   A, B, D, E, G, L, M and T are identical or different and, with the proviso that at least one of the abovementioned substituents is H, represents hydrogen, halogen, benzyl, hydroxyl or optionally substituted alkyl with up to 8 carbon atoms, or in each case B and D, E and G or L and M together represent a radical of the formula <IMAGE>     or =N-OH, or E and G and/or B and D together represent the radical of the formula =O or =S, or B, D, E and G or E, G, L and M each together form a radical of the formula <IMAGE> in which D' and G' have the abovementioned meaning of D and G, but do not both denote hydrogen and G and L have the abovementioned meaning   V is an oxygen or sulphur atom or the -NH group, R<1> is hydrogen, optionally substituted alkyl or optionally substituted phenyl or, if V is the -NH group, is the group of the formula -SO2R<8>, R<2> is hydrogen, an amino protective group customary in peptide chemistry, optionally substituted alkyl with up to 8 carbon atoms, acyl with up to 8 carbon atoms, optionally substituted benzoyl, a group of the formula -SO2R<8> or an amino acid residue of the formula   <IMAGE>   R<3> is hydrogen or optionally phenyl-substituted alkyl with up to 8 carbon atoms, or R<2> and R<3> together represent the radical of the formula =CHR<14>, process for their preparation and their use as pharmaceuticals, especially antimycotic pharmaceuticals, are described.
Patent TW-262417-B (TW)
IPC: B23K11/00
Filed: 1993-10-21
Granted: 1995-11-11
Abstract: Method of welding rails of a track using an electric welding machine without addition of metal, characterised in that a machine is used which is fitted with means allowing it to be supported above the rails during the welding operation and at least during the start of the cooling of the weld, in that, prior to the welding operation, the rails have their sleeper screws removed on both sides of the welding point and in that, at least on the downstream side of the weld, the rails are free at their end so that the welding machine passes over the line of rails which is to be welded and have been made floating, without exerting on them, during welding, any bearing force or stress other than those caused by the welding head itself.
Patent TW-225041-B (TW)
Title: A multi-crystalline silicon variable resistor used as a load for the SRAM and its production method
Inventor: HWANG CHERNG-HANN
IPC: H01L27/11
Filed: 1993-12-21
Granted: 1994-06-11
Abstract: A production method for the multi-crystalline silicon variable resistorused as a load for the SRAM which comprises the following steps: (I) forming an insulation layer on the first multi-crystalline silicon layer used as the drive transistor gate of the SRAM; (II) etching the insulation layer and forming a window on the positionlaned for producing the multi-crystalline silicon variable resistor; (III) forming a dielectric membrane on the window; (IV) etching the area surrounding the window of the insulation layer to formnother window; (V) forming a second multi-crystalline silicon layer on the insulation layer, the dielectric membrane and the formed second window; (VI) using ion implantation to implant high concentration N type ions onhe second multi-crystalline silicon layer located on the insulationayer and the second window.
Patent TW-328923-B (TW)
Title: Process for preparing synthetic resin powder having improved blocking resistance
Inventor: TAKAKI AKIRA
IPC: C08J3/00
Filed: 1994-06-14
Granted: 1998-04-01
Abstract: A process for preparing a synthetic resin powder having an improved blocking resistance, which comprises the following steps: coagulating a first aqueous slurry formed by an aqueous latex of a graft copolymer comprising at least 40% by weight of diene or acrylate rubber as the backbone polymer and produced from rubber and alkylenated unsaturated monomer, where the graft copolymer is a copolymer of modified vinyl chloride resin, mixing the first aqueous slurry with 0.1 to 10 parts by weight, based on 100 parts by weight of the graft copolymer, of a second aqueous latex in the form of aqueous latex or slurry, the polymer comprising 30 to 60% of methyl methacrylate, 65 to 35% by weight of aromatic vinylic monomer, 0.1 to 25% by weight of a crosslinking monomer and 0 to 35% by weight of another copolymerizable monomer, coagulating the polymer prior to or after the formation of a second slurry formed by mixing the polymer with the first aqueous slurry, and recovering a powder from the resulting mixture.
Patent TW-268173-B (TW)
Title: Radio personal communications system and method
Inventor: PAUL WILKINSON DENT
IPC: H04B1/38
Filed: 1994-10-24
Granted: 1996-01-11
Abstract: Transceiver frequency and optionally power level are allocated to a radio personal communications system which includes a base station connected to a wire telephone network and a cellular terminal operating within a region of a wide area cellular network to minimize interference between communications over the wide area cellular network and communications between the base station and the cellular terminal. The same cellular terminal may thus be used to communicate over the lower cost wire network when within range of the base station and over the wide area cellular network otherwise. The frequency for communications between the cellular terminal and the base station are optionally assigned by the operator of the wide area cellular network so appropriate frequencies and power levels can be assigned for base stations,to minimize same channel interference with the wide area cellular network.
Patent TW-318317-B (TW)
Title: The decoding device for moving picture
Inventor: KIKUCHI TAKAFUMI
Filed: 1994-11-17
Granted: 1997-10-21
Abstract: A decoding device for moving picture used to code moving picture from inputit into output, and the decoded picture is used as referenced picture.A controlling circuit is used to judge the error picture that can be used asreferenced picture or not. If it can be used as referenced picture, then useit till the new referenced picture is appeared, and drop that old picture.Decode the new picture till the referencing decoded picture is appeared orother picture can be used as referenced picture, and drop the picture.