baber/WOPTO huggingface dataset:
Patent HK-1128578-A1 (HK)
Title: System and method for transporting analog multi-band rf signals
Inventor: HERMEL MICHAEL J
IPC: H04W88/16
Filed: 2009-08-17
Abstract: Systems and methods for the analog transport of RF voice/data communications are provided. In one embodiment, a method for transporting analog multi-band RF signals is provided. The method comprises receiving a first multi-band RF signal from a first communications medium, the first multi-band RF signal including a first RF frequency band and one or more additional RF frequency bands; separating the first RF frequency band from the multi-band RF signal; varying a power level of the first RF frequency band; recombining the first RF frequency band with the one or more additional RF frequency bands into a second multi-band RF signal; and transmitting the second multi-band RF signal on a second communications medium.
Patent HK-1147560-A1 (HK)
Title: Position information providing system indoor transmitter and method for providing position information
Inventor: TORIMOTO HIDEYUKI
IPC: H04W4/00
Filed: 2011-02-16
Abstract: It is intended to provide position information in a location where it is difficult for radio waves to penetrate. An indoor transmitter is capable of programmably changing a format of a transmitter signal. A process to be performed by a position information providing apparatus comprises the step (S610) of acquiring a received positioning signal, and the step (S612) of identifying an emission source of the positioning signal, wherein, if the emission source of the positioning signal is an outdoor source, the process further comprises the step (S622) of acquiring a navigation message included in the positioning signal, and the step (S624) of performing a processing for calculating a position based on the signal, or, if the emission source of the positioning signal is an indoor source, the process further comprises the step (S632) of acquiring message data from the positioning signal, the step (S634) of acquiring coordinate values from the data, and the step (S650) of displaying position information based on the coordinate values.
Patent HK-1150741-A1 (HK)
Title: Contraceptive transcervical fallopian tube occlusion devices
Inventor: NIKOLCHEV JULIAN
IPC: A61F/
Filed: 2005-12-15
Abstract: A delivery system comprises an occlusion device (100, 200) having a proximal portion adjacent a proximal end (114, 208) and a distal portion adjacent a distal end (116, 210). The distal portion has flexibility suitable to function as a guide wire. A delivery catheter (256) is slidably disposed over the proximal portion of the occlusion device so that the distal portion remains exposed when the occlusion device and delivery catheter are advanced within a body lumen. The occlusion device is expandable from a low profile configuration within the delivery catheter to a deployed configuration when deployed from the catheter.
Patent HK-1154526-A1 (HK)
Title: Mechanism for detecting erroneous mounting of tube of liquid conveying pump
Inventor: KASAI TAKASHI
IPC: A61M/
Filed: 2011-08-19
Abstract: [Object]  To provide an infusion tube misfitting detection means for an infusion pump, which can be implemented at a low cost with a safety maintained.  [Solving Means]  When a door unit 20 is to be closed with respect to a pump body 10 in a misloaded state of an infusion tube 40, a misload detection inner door 25 is pressed by the infusion tube 40 to operate on a handle lock part 23A provided to a handle 23. Accordingly, a claw portion 23Ac of the handle lock part 23A is pushed up, so that the door unit 20 cannot be locked with the pump body 10 by inserting the claw portion 23Ac into a rectangular through-hole 11c of a base plate 11. Therefore, the misloaded state can be identified.
Patent HK-1156308-A1 (HK)
Title: Dibenzothiazepine derivative and use thereof
Inventor: BROWN DEAN
IPC: A61K/
Filed: 2011-10-06
Abstract: Compounds the following formula: wherein Z is as described in the specification, pharmaceutically acceptable salts thereof, compositions comprising the same, and methods of treating bipolar disorder, an anxiety disorder, a mood disorder or schizophrenia or other psychotic disorder with said compounds.
Patent HK-1005518-A1 (HK)
Title: Method for enhancing the bulk softness of tissue paper and product therefrom
Inventor: TROKHAN PAUL DENNIS
IPC: D21H17/05
Filed: 1998-06-02
Abstract: Tissue paper having an enhanced bulk softness through incorporation of an effective amount of a polyhydroxy compound is disclosed. Preferably, from about 0.1% to about 2.0% of the polyhydroxy compound, on a dry fiber weight basis. These nonionic compounds have high rates of retention when applied to wet tissue paper webs according to the process described herein. Tissue embodiments of the present invention may further comprise a quantity of strength additive, such as starch, to increase paper strength.
Patent HK-1006313-A1 (HK)
Title: Bile acid unsaturated derivatives processes for the preparation thereof and pharmaceutical compositions containing them
Inventor: PELLICCIARI ROBERTO
IPC: A61P1/16
Filed: 1998-06-17
Abstract: Bile acid derivatives of formula I <CHEM>  wherein :  R is hydrogen or hydroxy; X is a carboxy or a SO3H group, have valuable pharmacologic properties.
Patent HK-1006713-A1 (HK)
Title: Acylsulphonamido and sulphonamidopyridine-2-carboxylic acid esters pyridine-n-oxides thereof a process for their preparation and their use as medicaments
Inventor: WEIDMANN KLAUS
IPC: A61P7/02
Filed: 1998-06-22
Abstract: The invention relates to acylsulphonamido- and sulphonamidopyridine-2-carboxylic acid esters and their pyridine-N-oxides of the general formula I <IMAGE>  in which     A = R<3> and B = X-NR<5>R<6> or   B = R<3> and A = X-NR<5>R<6>.   The compounds are suitable as medicaments against fibrotic diseases.
Patent HK-1008338-A1 (HK)
Title: New method of preparation of finasteride
Inventor: DOLLING ULF H
IPC: C07J73/00
Filed: 1998-07-21
Abstract: Disclosed is a new process for producing finasteride which involves reacting the magnesium halide salt of 17β-carboalkoxy-4-aza-5α-androst-1-en-3-one with t-butylamino magnesium halide, present in at least a 2:1 molar ratio to the ester, formed from t-butyl amine and an aliphatic/aryl magnesium halide at ambient temperature in an inert organic solvent under an inert atmosphere followed by heating and recovering the product finasteride.Also disclosed are two polymorphic crystalline Forms I and II of finasteride, and methods of their production.
Patent HK-1010333-A1 (HK)
Title: Use of rapamycin in the manufacture of a medicament for preventing and heating hyperproliferactive vascular diseases, eventually in combination with mycophenolic acid
Inventor: MORRIS RANDALL ELLIS
IPC: A61K31/395
Filed: 1998-09-25
Abstract: This invention provides a method of preventing hyperproliferative vascular disease in a mammal by administering an antiproliferative effective amount of rapamycin alone or in combination with mycophenolic acid.
Patent HK-1019915-A1 (HK)
Title: An exhaust valve for an internal combustion engine
Inventor: HOEG HARRO ANDREAS
IPC: B22F3/15
Filed: 1999-10-27
Abstract: An exhaust valve for an internal combustion engine including a movable spindle with a valve disc which on its upper surface has an annular seat are of a material different from the base material of the valve disc. In the closed position of the valve the seat area abuts a corresponding seat area on a stationary valve member. The seat area on the upper surface of the valve disc is made of a material which has a yield strength of at least 1000 Mpa at a temperature of approximately 20° C.
Patent IE-20000285-A1 (IE)
Title: A soil erosion block
Inventor: MCANDREW PATRICK
IPC: E02B3/14
Filed: 2000-04-19
Abstract: There is provided an octagonal-sided soil erosion block (1). The soil erosion block has four straight sides (4) alternately arranged and then has two female sides (6) into which a male side (5) of an adjacent block will interlock. When the blocks are interlocked, there is a natural hole formed between four locks.  This gives added porosity and the interlocking gives strength. <Figure 1>
Patent IE-20010248-A1 (IE)
Title: Prefix search method and data structure using compressed search tables
Inventor: LUNTEREN JAN VAN
IPC: G06F17/30
Filed: 2001-03-14
Abstract: The invention relates to a system in which given search keys are evaluated, segment by segment, to search through tree-structured tables for finding an output information corresponding to the longest matching prefix.   For at least one of the segments, only selected bits of the search key segment are used as index for accessing an associated table where test values are stored which are to be compared to the respective search key segment.  The bits to be selected are determined by an index mask, reflecting the distribution of the valid test values in the table entries (and valid search key segment values).  This allows table compression for minimizing storage requirements and search time.  A procedure is disclosed for generating an optimum index mask in response to the set of valid test values.  <Figure 5>
Patent IE-20010832-A1 (IE)
Title: Improvements in and relating to tipping trailers
Inventor: MCSWEENEY PATRICK
IPC: B62D63/06
Filed: 2001-09-13
Abstract: A pivot mounting assembly (10) allows a standard tipping truck (1) to easily transport for example earth-moving machinery (20).  The assembly (10) comprises a lever arm (11) between the chassis (2) and body (3) which can be pivoted by a ram (15) to cause the body (3) to rest on the ground.
Patent IE-20100328-A1 (IE)
Title: A food carving apparatus
Inventor: GREENE KENNETH JOHN
IPC: B26D5/00
Filed: 2010-05-20
Abstract: The present invention relates to a food carving apparatus for carving cooked chicken breast comprising a lower conveyor belt, a carving assembly disposed array of spaced-apart reciprocable blades; and an upper conveyor assembly comprising an upstream conveyor and a downstream conveyor, such that in use, the carving assembly is located between the upstream conveyor and the downstream. This provides for improved carving results, producing a plurality of slices from the carved chicken breast, while retaining the overall shape of a chicken breast for ease of subsequent handling.  <Figure 1>
Patent IT-BG930028-A1 (IT)
Title: Apparecchio di illuminazione ad elevata resa, a tenuta stagna, ed a  corpo in estruso di alluminio
Inventor: LOCATELLI WALTER
IPC: F21S/
Filed: 1993-06-15
Abstract: Questo apparecchio di illuminazione ha la particolarità di una realizzazione tratta dalla combinazione di un grosso estruso (1) polifunzionale in lega di alluminio con due testate di chiusura (4A, 4B) in materiale plastico dotate di una canalizzazione attuativa di una continuità con analoghe canalizzazioni longitudinali presenti lateralmente in basso sull'estruso, detta canalizzazione essendo preposta ad accogliere una guarnizione perimetrale (17) continua costitutiva di un riscontro elasticamente cedevole rispetto ad una lastra di vetro (16) di chiusura premuta contro di essa (17) da una pluralità di mezzi di serraggio (9-12) ed incernierata con propri perni (37A, 37B) sulle due testate, per rimanere vincolata penzoloni in fase di apertura per l'accesso alle parti interne (22) dell'apparecchio.
Patent IT-BO930072-A1 (IT)
Title: Senti che scrivo
Filed: 1993-03-03
Abstract: Si tratta di una cassetta audio riportante le notizie contenute dal quotidiano. Il lettore, potrà così trovare in edicola sia il suo giornale, sia la cassetta relativa al quotidiano in questione. Tale nastro, sarà utile a quanti per ragioni di lavoro o altro, non hanno la possibilità di leggere. Es. chi è in viaggio, chi stà facendo footing e quanti altri al trovino nella necessità di essere liberi, pur volendo avere un'informazione dal loro quotidiano preferito.
Patent IT-FO950026-A1 (IT)
Title: Salvagente gonfiabile ad uno o piu' elementi tubolari flessibili e da  indossare a mo' d'imbracatura
Inventor: MONTALTI MAURO
Filed: 1995-09-20
Abstract: LE FIGG. 5 E 6 MOSTRANO UN SALVAGENTE FORMATO DA QUATTRO ELEMENTI ANULARI S1-S2-S3-S4, IN TUBOLARE FLESSIBILE E GONFIABILE, VINCOLATI TRA LORO DA PARTICOLARI ELEMENTI "G" CHE, COME SI EVINCE DAL PARTICOLARE DELLA FIG. 30, CONSISTONO IN UNA SORTA DI DOPPIO GANCIO RIGIDO IN QUANTO, REALIZZATI PREFERIBILMENTE IN PLASTICA, SI PRESENTANO COME DUE ANELLI APERTI E RIGIDAMENTE COLLEGATI TRA LORO.L'APERTURA O INTERRUZIONE DEI SUDDETTI ANELLI E' TALE DA CONSENTIRE L'INSERIMENTO TRASVERSALE DEI DUE TUBOLARI ANULARI S1-S2 PRIMA DEL GONFIAGGIO CHE LI VINCOLERA' NEL SUDDETTO ELEMENTO "G".
Patent IT-MI941678-A1 (IT)
Inventor: ZANONI EDOARDO
IPC: E06B3/30
Filed: 1994-08-02
Abstract: A set of composite metal-wood sections (1; 2) for door- and window-frames with a high degree of thermal insulation is formed by outer sections in metal (3; 35) and inner panelling elements in wood (4; 40). The panelling elements (4; 40) are joined to the metal sections (3; 35) by means of strips (5) and nogs (50) of plastic material that also have a function of thermal insulation. In addition an omega-shaped section in plastic material (45) is interposed between a metal section (35) and a rod (55) of a device (60) for closing a door- and window-frame, again with a function of thermal insulation. <MATH>
Patent IT-MI992629-A1 (IT)
Inventor: GIUNCHI GIOVANNI
IPC: C22C19/05
Filed: 1999-12-17
Abstract: A description follows of an article based on a nickel-chromium-silicon metal alloy, including microcrystalline borides, obtained by the rapid solidification and subsequent thermal treatment at a temperature from 700 DEG C to 950 DEG C for 5 minutes to 100 hours of a nickel-chromium-boron-silicon metal alloy comprising from 39.0 to 69.4 atom % of nickel, from 11.8 to 33.9 atom % of chromium, from 7.6 to 27.4 atom % of boron and from 7.6 to 17.5 atom % of silicon. The above article is preferably a tape or a sheet or a fiber having high mechanical properties and is particularly resistant to oxidation to be used as substrate for the growth of superconductor oxides or as a reinforcing element in composite materials with an organic, metallic or pyroceram matrix. <IMAGE>
Patent IT-PD920194-A1 (IT)
Title: Casco protettivo a calzata regolabile
Inventor: SADLER MARC
Filed: 1992-11-04
Abstract: Il trovato è riferito ad un casco protettivo del quale può essere regolata a piacere la calzata.Il casco comprende mezzi di pompaggio e di sfiato d'aria collegati con almeno un involucro gonfiabile posizionato all'interno della calotta.
Patent IT-TO940516-A1 (IT)
Title: Sedile antivibrazione per veicoli.
Inventor: BALDINI CESARE
IPC: B60N/
Filed: 1994-06-23
Abstract: Due masse diverse hanno delle reazioni differenti anche se sottoposte a identiche sollecitazioni.Separando la massa veicolo dalla massa guidatore, nonché ammortizzando l'ampia gamma di vibrazioni si possono ottenere buoni limiti di tollerabilità su ogni tipo di percorso e di qualsiasi durata.
Patent IT-TO941022-A1 (IT)
Title: Attrezzatura per il sollevamento ed il trasporto di inabili e disposi- tivo di sollevamento e trasporto comprendente tale attrezzatura.
Inventor: VERRIELLO VITO MICHELE
IPC: A61G/
Filed: 1994-12-16
Abstract: Un'attrezzatura per il sollevamento e il trasporto di inabili comprende un'imbracatura a seggiolino (16) appesa ad un sopporto (10) con una barra trasversale (11) portante una staffa centrale (14) per il collegamento ad un apparecchio di sollevamento. La staffa centrale (14) sporge dal centro della barra trasversale (11) in una direzione inclinata posteriormente verso l'alto.(figura 1).
Patent IT-TP940001-A1 (IT)
Title: Pompa idropneumatica
Inventor: D ANTONI FRANCESCO
IPC: F04C/
Filed: 1994-02-03
Abstract: Si tratta di una pompa che si intende costruire in vari modelli.La sua funzione é quella di aspirare sostanze liquide o semiliquide in quantità diverse come potranno essere diverse la prevalenza, la pressione ecc. Tale pompa viene costruita con vari componenti acciaiosi e funzionerà senza nessun impiego di energia elettrica od altre energie come olii carburanti ecc. Il suo funzionamento é; esclusivamente ad aria compressa e quindi risolve il problema dell'ossido di carbonio e di altre sostanze tossiche e nocive così come rumori ecc. (energia pulito e salvaguardia dell'ambiente).Il funzionamento è caratterizzato da tre fasi: aspirazione, compressione e mandata, tramite cilindri, albero, testata, pistoni. fasce, bielle, condotte di entrata e di uscita oltre alle valvole ed accessori vari; il tutto azionato da aria compressa, che si alterna in uno o nell'altro cilindro.La finalità di tale pompa é quella di utilizzarla nel vari settori come agricolo, industriale, cantieristico edilizio, domestico ecc..
Patent IT-TR950003-A1 (IT)
Title: Meccanismo per la regolazione di calcio per fucile da caccia/tiro con  smontaggio facilitato dal calcio stesso
Filed: 1995-07-26
Abstract: Progetto per la realizzazione di un congegno, in alluminio e/o titanio, che permette di rendere regolabile sia in derivazione che in altezza il dorso del calcio di qualsiasi fucile da caccia o tiro, anche se nato fisso e permette anche lo smontaggio del calcio dal resto dell'arma senza dover smontare detto meccanismo.
Patent NO-20110382-A1 (NO)
Title: Anordning ved rorkopling og fremgangsmate for bruk av disse
Inventor: OTTERSLAND GJERULF
IPC: E21B19/16
Filed: 2011-03-11
Abstract: En anordning (110) for å bevirke relativ rotasjon mellom et første legeme (2) og et andre legeme (4) som er innrettet koaksialt med det første legemet, omfatter et første koplingselement (117) som er bevegbart mellom en tilkoplet stilling og en frikoplet stilling i forhold til det første legemet (2), og et andre koplingselement (118) om er bevegbart mellom en tilkoplet stilling og en frikoplet stilling i forhold til det andre legemet (4), samt midler for å bevirke at de første og andre koplingselementenes (117,118) bevegelser mellom de tilkoplede og frikoplede stillingene foretas hovedsakelig langs de nevnte første og andre legemers (2,4) lengdeakser.
Patent NO-20141275-A1 (NO)
Title: Fremgangsmåte for seismisk undesøkelse ved bruk av autonome noder
Inventor: BERG CARL RUNE
IPC: G01V1/20
Filed: 2014-10-24
Abstract: Oppfinnelsen gjelder en fremgangsmåte for seismisk undersøkelse ved bruk av autonome seismiske noder (1) på en havbunn (2), omfattende: -	å montere seismiske noder (1) på et tau (3); -	å laste tauet (3) med seismiske noder (1) inn i en nodelegger (4); -	å senke nodeleggeren (4) ned i sjøen (5); -	å slepe nodeleggeren (4) over havbunnen (2); -	å legge ut tauet (3) med seismiske noder (1) på havbunnen (2); -	å samle seismiske data ved bruk av seismiske noder (1); -	å hente opp tauet (3) med seismiske noder (1) fra havbunnen (2), og -	å overføre seismiske data fra seismiske noder (1). Oppfinnelsen gjelder også en nodelegger (4) for å legge ut et tau (3) med seismiske noder (1) på havbunnen (2), innbefattende et magasin (7) for tauet (3) med seismiske noder (1).
Patent PE-79599-A1 (PE)
Title: Derivados de 5'-desoxicitidina
Inventor: SHIMMA NOBUO
IPC: A61K31/7042
Filed: 1998-06-01
Abstract: SE REFIERE A UN COMPUESTO DE FORMULA (I), DONDE R1 ES H O UN GRUPO FACILMENTE HIDROLIZABLE; R2 ES H o -CO-OR4, R4 ES UN GRUPO HIDROCARBONADO C1-C15 SATURADO O INSATURADO O UN GRUPO DE FORMULA -(CH2)nY; "Y" ES CICLOHEXILO O FENILO; n ES 0-4; R3 ES H, Br, I, CN, ALQUILO C1-C4 OPCIONALMENTE SUSTITUIDO CON HALOGENO, ENTRE OTROS. CUANDO R2 ES H, R3 NO ES H. SON COMPUESTOS PREFERIDOS 5`-DESOXI-5-ETINILCITIDINA; 5'-DESOXI-5-PROP-1-INILCITIDINA, ENTRE OTROS. TAMBIEN SE REFIERE A UNA COMPOSICION FARMACEUTICA QUE COMPRENDE ADEMAS 3 Y 5 FLUORURACILO DE PREFERENCIA 5-FLUORO-1-(2-TETRAHIDROFURIL)URACILO, 1-(n-HEXILOXICARBONIL)-5-FLUORURACILO, ENTRE OTROS. TAMBIEN SE REFIERE A UN PROCESO PARA LA PREPARACION. EL COMPUESTO I PUEDE SER UTIL PARA TRATAR TUMORES
Patent PE-35497-A1 (PE)
Title: Procedimiento y sistema de purificacion de aguas residuales
Inventor: VON NORDENSKJOLD REINHART
IPC: C02F3/12
Filed: 1996-06-21
Abstract: SE REFIERE A UN PROCEDIMIENTO PARA PURIFICAR AGUAS RESIDUALES EN VARIAS FASES SUCESIVAS, QUE COMPRENDE: 1) SOMETER LAS AGUAS RESIDUALES A TRATAMIENTO ANAEROBICO (TAN) EN UNA PRIMERA FASE; 2) SOMETER LAS AGUAS RESIDUALES DE LA PRIMERA FASE A TRATAMIENTO AEROBICO (TA) EN UNA SEGUNDA FASE; 3) SOMETER LAS AGUAS RESIDUALES DE LA SEGUNDA FASE A CLARIFICACION Y SEDIMENTACION EN UNA TERCERA FASE; Y 4) CONTROLAR EL VOLUMEN DE LA PRIMERA FASE PARA CONTROLAR EL TIEMPO DE PERMANENCIA DE LAS AGUAS RESIDUALES EN LA FASE DE (TAN); ADEMAS PUEDE INCLUIR: A) SUMINISTRAR SEDIMENTOS Y VARIAR EL SUMINISTRO DE CIENOS A LA FASE DE (TAN); B) RECICLAR LAS AGUAS RESIDUALES PROVENIENTES DE UNA FASE ULTERIOR DEL PROCEDIMIENTO HACIA LA FASE DE (TAN); C) AGREGAR SUSTANCIAS QUE ABSORBEN OXIGENO A LA FASE DE (TAN); SE REFIERE ADEMAS A UN SISTEMA PARA PURIFICAR AGUAS RESIDUALES QUE COMPRENDE UNA REGION DE (TAN) PARA LA ELIMINACION DEL FOSFORO BIOLOGICO, UNA REGION DE CIENOS ACTIVOS PARA EL (TA) DE LAS AGUAS RESIDUALES RECIBIDAS DE LA REGION DE (TAN), UNA REGION DE CLARIFICACION Y SEDIMENTACION PARA CLARIFICAR LAS AGUAS RESIDUALES RECIBIDAS DE LA REGION DE (TA), UN CONDUCTO DE RETORNO PARA RECICLAR LOS CIENOS ACTIVOS PROVENIENTES DE LA REGION PRECEDENTE EN EL PROCEDIMIENTO, Y UN ARREGLO PARA VARIAR EL VOLUMEN DE LA REGION DE (TAN)
Patent PE-36099-A1 (PE)
Title: Tubo de choque fisil y su elaboracion
Inventor: ROBERT G PALLANCK
IPC: C06C5/04
Filed: 1997-07-02
Abstract: SE REFIERE A UN TUBO DE TRANSMISION DE SENAL INICIADORA, USADO EN MINERIA Y EN OPERACIONES DE ESTALLIDO, QUE CONTIENE UNA O MAS LINEAS DE RUPTURA EN LA PARED DEL TUBO. QUE PUEDEN SER COSTURAS O RANURAS SOLDADAS O AMBAS, Y UN MATERIAL REACTIVO DENTRO DEL PASAJE LONGITUDINAL INTERIOR DEL TUBO EN UNA CANTIDAD SUFICIENTE COMO PARA PROPAGAR UNA SENAL INICIADORA A TRAVES Y PARA ROMPER EL TUBO A LO LARGO DE LA LINEA DE ROTURA QUE SE ROMPE POR LA SENAL INICIADORA QUE PASA. LA CARCASA USADA DE TUBO SE PARTE O FRAGMENTA Y POR CONSIGUIENTE PRESENTA MENOS PROBLEMAS CON RESPECTO A LOS DESECHOS EN EL SITIO DE TRABAJO QUE UNA CARCASA INTACTA DE TUBO DE CHOQUE. SI EL TUBO SE EXTRUYE, PUEDE FORMARSE UNA LINEA DE ROTURA TOCANDO LA PIEZA DE LA CUAL SE FORMA EL TUBO, CON MEDIOS DE MARCADO, POR EJEMPLO UNA CLAVIJA O CUCHILLA. OPCIONALMENTE, LOS MEDIOS DE MARCADO PUEDEN MOVERSE RADIALMENTE DURANTE EL PROCESO DE EXTRUSION, PARA FORMAR LINEAS DE ROTURA EN SERPENTIN, POR EJEMPLO HELICOIDALES. PREFERIBLEMENTE, LAS LINEAS DE ROTURA SE INTERSECTAN PERIODICAMENTE Y AL DISPARAR, EL TUBO SE FRAGMENTA EN SEGMENTOS. ALTERNATIVAMENTE, EL TUBO PUEDE EXTRUIRSE EN SEGMENTOS QUE SE ADHIEREN ENTRE SI EN LAS AREAS INTERFACIALES QUE PROVEEN LINEAS DE ROTURA PARA EL TUBO. OPCIONALMENTE, PUEDEN FORMARSE ALGUNOS SEGMENTOS DE DIFERENTES MATERIALES EXTRUIDOS
Patent PE-37399-A1 (PE)
Title: Composiciones de tinte para pelo
Inventor: PRATT DOMINIC
IPC: A61K8/362
Filed: 1997-12-22
Abstract: QUE COMPRENDEN: A) DE 0,0003 MOLES A MENOS DE 0,09 MOLES APROXIMADAMENTE, POR 100 g DE LA COMPOSICION, DE UN AGENTE DE OXIDACION QUE ES PEROXIDO DE HIDROGENO, QUE TIENE UN pH EN LA ESCALA DE 1 A 4,5; Y B) UN AGENTE OXIDANTE DE TINTE PARA EL PELO, QUE TIENE UN pH EN LA ESCALA DE 1 A 4,5; ADEMAS COMPRENDEN: DE 0,0001 MOLES A 0,1 MOLES APROXIMADAMENTE, POR 100 g DE LA COMPOSICION, DE UN AGENTE DE OXIDACION DE PEROXIACIDO ORGANICO PREFORMADO; UNO O MAS REGULADORES DE pH; UNO O MAS SURFACTANTES SELECCIONADOS DE ANIONICOS, NO IONICOS, CATIONICOS, ZWITTERIONICOS, ANFOTEROS Y MEZCLAS DE ESTOS; Y AGENTES ESPESANTES, ESTABILIZANTES Y ANTIOXIDANTES. SE REFIERE TAMBIEN A UN PROCESO PARA TENIR PELO HUMANO O ANIMAL QUE COMPRENDE APLICAR AL PELO LA COMPOSICION YA DESCRITA Y UN CONJUNTO DE TINTE PARA EL PELO QUE COMPRENDE I) UN COMPONENTE DE OXIDACION, ENVASADO INDIVIDUALMENTE; Y II) UN COMPONENTE DE TINTE ENVASADO INDIVIDUALMENTE. DICHAS COMPOSICIONES TIENEN USO COMO TINTES PARA EL PELO HUMANO, TINTES PARA TEXTILES Y FIBRAS, ENTRE OTROS