baber/WOPTO huggingface dataset:
Patent ES-8707277-A1 (ES)
Title: Treatment of clays with cationic polymers to prepare high bulking pigments.
IPC: D21H17/68
Filed: 1986-06-25
Abstract: A highly bulked kaolin pigment is prepared by mixing a small but effective amount of a water-soluble cationic polyelectrolyte flocculant with a kaolin clay pigment in the presence of water to prepare a bulked clay pigment product. Upon dewatering, the resultant polyelectrolyte treated clay product can be dispersed to form high solids clay-water slurries useful in making aqueous coating colors suitable for manufacturing coating lightweight publication papers or the pigment can be used as a filler for paper webs.
Patent IE-911129-A1 (IE)
Title: Hepatitis c virus protease
IPC: C12N9/90
Filed: 1991-04-04
Abstract: The protease necessary for polyprotein processing in Hepatitis C virus is identified, cloned, and expressed. Proteases, truncated protease, and altered proteases are disclosed which are useful for cleavage of specific polypeptides, and for assay and design of antiviral agents specific for HCV.
Patent IE-902256-A1 (IE)
Title: Coin testing apparatus
IPC: H01F17/04
Filed: 1990-06-21
Abstract: PCT No. PCT/GB90/00956 Sec. 371 Date Jan. 6, 1992 Sec. 102(e) Date Jan. 6, 1992 PCT Filed Jun. 21, 1990 PCT Pub. No. WO91/01029 PCT Pub. Date Jan. 24, 1991.In a coin testing apparatus, the front face of an inductive coil, the front fact of a high-permeability core for the coil, and a structural part of the apparatus, are all accurately located relative to each other by having the coil wound on a former having a front flange which determines the relative positioning of those features.
Patent IE-912483-A1 (IE)
Title: Process and catalyst comprising a lanthanide compound as¹promoter additive for the direct synthesis of¹dimethyldichlorosilane
IPC: B01J23/843
Filed: 1991-07-16
Abstract: Process for the manufacture of dimethyldichlorosilane by reacting methyl chloride with a solid contact mass consisting of silicon and of a catalyst comprising ( alpha ) metallic copper or a copper-based compound and ( beta ) a promoter system comprising: … … - 10 to 1000 ppm (calculated as the weight of tin and/or antimony metal relative to the mass of silicon introduced) of an additive beta 1 consisting of at least one metal chosen from tin and antimony or of at least one compound based on tin and/or antimony, … - 0 to 3 % by weight (calculated as zinc metal relative to the mass of silicon introduced) of an optional additive beta 2 consisting of metallic zinc or a zinc-based compound, … the said process being characterised in that the promoter system ( beta ) additionally contains 0.01 to 2 % by weight (calculated as metallic lanthanide relative to the mass of silicon introduced) of a complementary additive beta 3 consisting of at least one lanthanide-based compound and optionally 0.05 to 2 % by weight (calculated as alkali metal relative to the mass of silicon) of a second complementary additive beta 4 consisting of at least one alkali metal chosen from Li, Na, K, Rb and Cs or at least one compound of the said alkali metal. …The selectivity for dimethyldichlorosilane is markedly improved by the use of the process of the invention.
Patent IE-914400-A1 (IE)
Title: Anti-herpes castanospermine esters
Inventor: TYMS ALBERT STANLEY
IPC: A61P31/12
Filed: 1991-12-17
Abstract: Castanospermine esters are active in the treatment of herpes viral infections.
Patent IE-904550-A1 (IE)
Title: Production of biologically active platelet-derived growth¹factor from high expression host cell systems
IPC: A61K/
Filed: 1990-12-17
Abstract: A method for refolding recombinant platelet-derived growth factor from a high expression host cell system, such as E. coli, is provided in accordance with the present invention. The recombinant platelet-derived growth factor is isolated from inclusion body proteins, after which the free sulfydryl groups of the reduced monomeric recombinant protein are blocked. The blocked recombinant protein can then be brought into a biologically active conformation, without interference from the formation of incorrect disulfide bonds. Once in a biologically active conformation, the recombinant platelet-derived growth factor may be unblocked to allow the desired disulfide bonds to form, thus locking the recombinant protein into a biologically active conformation. The present invention also provides a novel mixed disulfide intermediate wherein the free sulfhydryl groups of reduced recombinant platelet-derived growth factor are derivatized to a disulfide blocking agent.
Patent IE-920623-A1 (IE)
Title: Methods for treatment of scarring fibrotic alopecia
Inventor: KLIGMAN ALBERT M
IPC: A61K8/67
Filed: 1992-02-27
Abstract: Scarring fibrotic alopecia of the scalp resulting from traumatic hair treatments and other exogenous causes may be treated by topically applying to affected areas of the scalp a retinoid in an amount effective to reduce chronic irritation and inflammation induced by such causes and which results in hair loss, hair thinning, hair breakage, fibrotic scars, and atrophy. The retinoid may be applied daily in a non-toxic, dermatologically acceptable vehicle, preferably an emollient vehicle, and preferably in amounts equivalent to about 0.01 to 0.25 weight percent retinoic acid in the vehicle. The treatment is particularly satisfactory for adult, particularly middle-aged, black women who have experienced years of trauma from hot combs, permanents, hair straighteners, and the like.
Patent WO-03099516-A1 (WO)
Inventor: KREMPL PETER
IPC: B24B37/013
Filed: 2002-04-23
Abstract: The invention relates to a method for producing thin, plate-like elements having plane-parallel plane surfaces and a predetermined thickness which are produced by lapping or polishing of at least one of the plane surfaces. According to the invention, at least one piezoelectric reference element having an electromechanical coupling that is sufficiently high to induce its resonance frequency is added to electronically inactive plate-like elements. The resonance frequency of the reference element is determined during lapping or polishing and the thickness of the plate-like elements is concluded from the resonance frequency of the reference element.
Patent AT-520572-A1 (AT)
Title: Elektrisches Handgerät
Inventor: THOMAS HOLZAPFEL
IPC: B26B19/12
Filed: 2017-10-24
Abstract: Bei einem elektrischen Handgerät umfassend einen Arbeitsteil mit einem oszillierend angetriebenen Element zur Ausübung mindestens einer elektrisch betriebenen Arbeitsfunktion, einen elektrischen Antrieb und ein Getriebe (21), mit welchem eine rotierende Bewegung des elektrischen Antriebs in eine oszillierende Bewegung des oszillierend angetriebenen Elements umsetzbar ist, umfasst das Getriebe (21) ein vom elektrischen Antrieb rotierend antreibbares Eingriffsmittel (1,29) und ein linear hin und her verschieblieh geführtes gezahntes Gegeneingriffsmittel (5,22), wobei das gezahnte Gegeneingriffsmittel (5,22) einen ersten gezahnten Abschnitt (6) und einen parallel dazu verlaufenden, gegengleich gezahnten zweiten Abschnitt (7) aufweist, und das Eingriffsmittel (1,29) für die Hinbewegung über einen ersten Drehwinkel mit dem ersten gezahnten Abschnitt (6) und für die Herbewegung über einen zweiten Drehwinkel mit dem zweiten gezahnten Abschnitt (7) in Eingriff steht.
Patent AT-500672-A1 (AT)
IPC: F15B15/26
Filed: 2003-06-12
Abstract: A hydraulic drive is described for displacing an actuator ( 7 ) between two predetermined end positions, comprising a piston unit ( 4 ) which can be pressurized in a cylinder unit ( 3 ) in opposite directions by way of hydraulic springs and a control device for alternating pressurization in opposite directions of the piston unit ( 4 ). In order to provide advantageous constructional conditions it is proposed that the cylinder unit ( 3 ) comprises an end section ( 10 ) of smaller cross section than the remaining cylinder space ( 9 ) and receives in a sealing manner the respective face side ( 12 ) of the piston unit ( 4 ) in the associated end position, that the end sections ( 10 ) connected via a throttle ( 13 ) to a return line ( 14 ) for the hydraulic medium are delimited by a control edge ( 11 ) each relative to the remaining cylinder space ( 9 ), and that the control device consists of an actuating drive ( 28 ) for an axial relative movement of the control edge ( 11 ) relative to the face side ( 12 ) of the piston. (FIG. 1 )
Patent WO-9219116-A1 (WO)
Title: Anti-theft and weather protection for safety helmets for riders of two-wheeled vehicles
Inventor: SCHAUER JOSEF
IPC: B65D/
Filed: 1992-04-28
Abstract: An anti-theft and weather protection device for safety helmets (13) for riders of two-wheeled vehicles consists of a bag (1) of waterproof material having an insertion aperture (2) for the safety helmet (13). In order to provide improved security in a simple manner, one end of a chair or a cord (5) inside the bag (1) is secured to the bag (1) and an eye (3) for a securing lug (4) secured to the other end of the cord (5) or chain is arranged opposite the insertion aperture (2). Said lug can be connected with a securing component (11).
Patent WO-9411203-A1 (WO)
Inventor: BERGER ERICH
IPC: B42D25/29
Filed: 1993-11-17
Abstract: Un document, par exemple un billet de banque, un chèque, une carte de crédit, un document d'identification ou un billet, porte une marque optique de sécurité constituée d'une couche réfléchissante et diffractante et/ou réfringente, par exemple un hologramme, une couche d'interférence, une structure diffractante (générée par ordinateur), située sur au moins une partie du document. La marque de sécurité fait partie d'une structure stratifiée qui est fixée sur le document au moyen d'une couche adhésive et qui comprend le cas échéant une ou plusieurs couches transparentes stratifiées. La couche adhésive (7, 12, 12') et/ou la couche transparente (6, 13, 13') de la structure stratifiée (4) est dopée avec au moins une substance luminescente.
Patent WO-9526936-A1 (WO)
Title: Luftporenbildner für beton- und mörtelmischungen
Inventor: SYCHRA MARCEL
IPC: C09F1/04
Filed: 1995-03-30
Abstract: Luftporenbildner für Beton- und Mörtelmischungen auf der Basis von Kolophoniumharzen in Form eines Salzes eines Kolophoniumharzes mit einem Aminoalkohol und Alkali.
Patent WO-9633934-A1 (WO)
Title: Vorrichtung zum halten und abgeben einer homogenen cellulosesuspension
Inventor: ZIKELI STEFAN
IPC: D01D1/02
Filed: 1996-03-25
Abstract: Die Erfindung betrifft eine Vorrichtung zum Halten bzw. Abgeben von homogenen Suspensionen von zerkleinerter Cellulose in einem flüssigen, wässerigen tertiären Aminoxid, welche die folgenden Merkmmale aufweist: ein zylindrisches, im wesentlichen horizontal gelagertes Mischgefäss (1) mit einem Einlass (5) für die homogene Suspension, eine Rührwelle (2) mit daran angebrachten Rührelementen (3), welche Rührwelle in dem zylindrischen Mischgefäss axial gelagert ist und durch Rotation die durch den Einlass eingebrachte Suspension in homogenem Zustand hält, eine Austragseinrichtung für die homogene Suspension, dadurch gekennzeichnet, dass die Austragseinrichtung als Förderschnecke (7) ausgebildet ist, welche an der Unterseite des Mischgefässes angebracht ist, wobei die Förderschnecke mit dem Innenraum des Mischgefässes in Verbindung steht.
Patent WO-0234549-A1 (WO)
Title: Tete d'impression/cartouche pour stylo a commande electronique
Inventor: KING TOBIN ALLEN
IPC: G06F3/0354
Filed: 2000-10-20
Abstract: L'invention concerne une cartouche pour stylo comprenant un dispositif marqueur (1120) du type tête à jet d'encre et stylet non marqueur (1156) pour établir le contact avec la surface d'écriture, le stylo étant opérationnel pour inscrire un trajet visible sur la surface. Le dispositif marqueur est à commande électronique, ce qui permet de modifier un attribut du trajet du type couleur ou épaisseur de ligne. Le stylo comprend une interface utilisateur du type boutons ou curseurs (1404, 1406, 1408) et un visuel (1410) permettant également la modification d'attribut par l'utilisateur. Un capteur est capable de détecter des images à données codées ou une couleur enregistrées dans une mémoire ou transmises à une source de commande externe. Le stylet peut coulisser le long de son axe longitudinal pour activer un commutateur d'alimentation de la tête d'impression actionnant un circuit imprimé et/ou ouvrir un couvercle de tête à jet d'encre rotative. Le stylet peut comporter un transducteur de pression pour mesurer la force appliquée par la main, en tant que sécurité supplémentaire dans l'identification d'une signature.
Patent WO-0171393-A1 (WO)
Title: Enduit pour substrats optiques pouvant être retiré
Inventor: CHEN FANG
IPC: G02B1/10
Filed: 2001-03-23
Abstract: Cette invention a trait à une composition permettant de constituer un enduit pouvant être retiré pour un substrat optique. Cette composition se présente sous l'aspect d'une émulsion aqueuse comportant un ou plusieurs polymères sensiblement non polaires.
Patent WO-0218223-A1 (WO)
Title: Fermeture pour biberon, en deux parties, avec purge d'air
Inventor: KIEHNE MARK WILLIAM
IPC: B65D51/16
Filed: 2001-08-30
Abstract: Cette invention concerne un système de fermeture avec purge d'air pour un flacon à col fileté (12) rempli d'un liquide tel que le lait. Ce système est composé d'un premier capuchon fileté (11), présentant au moins une ouverture (14, 15) dans une partie supérieure, et un deuxième capuchon à pression (13a), doté d'un embout d'écoulement (13b) se présentant sous la forme d'une tétine et conçu pour être ajusté sur le premier capuchon, lequel est conçu pour être ajusté sur l'ouverture d'un biberon (12). Lorsque le deuxième capuchon est placé sur le premier, un canal ou voie de passage (18) se déploie depuis la partie supérieure du premier capuchon (11), entre le premier et le deuxième capuchon, afin de rendre possible le passage de l'air entre les deux capuchons. L'air remplit le vide formé dans le biberon en raison de l'écoulement du liquide à travers l'embout. La voie de passage (18) s'étend à partir de l'orifice (15) le long d'une cannelure verticale (19) périphérique qui occupe les trois-quarts de la surface extérieure du premier capuchon (11). Un bébé tétant ou buvant par la tétine (13b) n'ingère pas d'air avec son lait, ce qui réduit les problèmes de coliques.
Patent WO-0230976-A1 (WO)
Inventor: SMITH PETER
IPC: C07K14/705
Filed: 2001-10-11
Abstract: The present invention relates to a novel molecule, STIM2. In particular, it relates to a nucleic acid molecule encoding STIM2, or a biologically active fragment thereof.
Patent AU-2002211108-A1 (AU)
Title: Framework for plane construciton elements
Inventor: VILNES DAG
IPC: F24J2/52
Filed: 2001-10-16
Abstract: The present invention relates to a frame construction for fixing a plurality of essentially flat panel structures in a matrix relation. The frame construction consists of a plurality of horizontal frame members and a plurality of vertical frame members, which horizontal and vertical frame members forms a matrix of openins in the frame construciton in which the panel structures can be removably inserted in that the openings can be adjusted in size to facilitate the insertion or removal of the removable panel structures. The frame construciton will be especially useful in a matrix arrangement of, for example, display faces which together form a "giant screen" or, for example, solar cell panels which are usually made having a limited area and which also can be assembled by using the present frame construciton to give a substantially greater total area.
Patent AU-2002213336-A1 (AU)
Title: Substituted heterocyclic compounds for treating multidrug resistance
Inventor: DEGENHARDT CHARLES RAYMOND
IPC: A61P3/00
Filed: 2001-10-16
Abstract: Substituted heterocyclic compounds for treating multidrug resistance are disclosed. Compositions and methods of use for the substituted heterocyclic compounds are disclosed. Suitable substituted heterocyclic compounds include:
Patent AU-2001232021-A1 (AU)
Title: Document authenticating apparatus and method
Inventor: LEACH JEREMY RUSSEL
IPC: G07D7/12
Filed: 2001-02-07
Abstract: A document (e.g. banknote) authenticating apparatus comprises a transport system (32-34,50,51) for transporting banknotes. An inspection device (35) is provided past which banknotes are transported by the transport system, the inspection device including a UV source (1) such as a LED and a UV detector (4,5) arranged to irradiate a banknote and to detect reflected UV respectively. A processor (11) is responsive to the reflected UV to determine the authenticity of the banknote. The inspection device (35) includes a reference surface (3) over which the banknotes are transported in use, the reference surface being exposed to UV radiation from the source (1) in the absence of a banknote so as to generate a reference level signal, and being oriented such that the banknotes are delivered at an acute angle to the surface whereby passage of a banknote across the surface effects a cleaning action on the surface. <IMAGE>
Patent AU-2002232900-A1 (AU)
Title: Method and apparatus for generating a sterile infusion fluid
Inventor: COLLINS GREGORY R
IPC: C02F1/44
Filed: 2001-10-19
Abstract: An apparatus and method are provided for generating sterile infusion fluid from non-sterile infusion fluid produced by a machine. In one embodiment, the sterile infusion fluid is produced by a sterile fluid generating device that is an ancillary device designed to operate in conjunction with the existing machine. For example, the sterile fluid generating device is used in conjunction with a dialysis machine according to one embodiment resulting in sterile infusion fluid being produced.
Patent AU-2001240595-A1 (AU)
Title: Method and device for thermally bonding expanded polymer particles
Inventor: ZIEGLER MAIK
IPC: B29C44/34
Filed: 2001-02-07
Abstract: The invention relates to a method and a device for thermally bonding particles that are present in bulk and that consist of an expanded, pre-expanded and/or expandable polymer, to form moulded parts by means of high-frequency electromagnetic radiation, in particular microwave radiation, using at least one liquid medium that absorbs electromagnetic radiation. According to the invention, the volume of the void spaces in the bulk material is almost entirely filled with the liquid medium and the particles are welded together by the mutual contact of their surfaces at least at surface level, to form the moulded part and are subsequently cooled. Moulded parts with a homogeneous and intimate bond are thus obtained.
Patent AU-2001247356-A1 (AU)
Title: Method of cleaning an internal combustion engine using an engine cleaner composition and fluid-dispensing device for use in said method
Inventor: GATZKE KENNETH G
IPC: F02B77/04
Filed: 2001-03-09
Abstract: This invention provides fluid-dispensing devices attachable to an air-intake system of an internal combustion engine for introducing an engine cleaner composition into the air intake system. The invention also provides methods of cleaning internal combustion engines using the fluid-dispensing devices.
Patent AU-2001248480-A1 (AU)
Title: Removable clip-on meal serving system for food products, accessory for same and food product container borne by said accessory
Inventor: VIAL JACQUES ANTOINE
IPC: A47G19/04
Filed: 2001-04-05
Abstract: Removable, clip-on meal assistance system for a food holder (2), such as a tray or plate, for foodstuffs is provided. The system includes at least one container (3) of foodstuffs to accompany a main dish and an accessory (4) formed from a gripper (11) and means (12) for receiving the container(s). The gripper is able to be more or less elastically deformed to permit an accessory to be held on the support by gripping it. Accessory for the system and foodstuff container supported by the accessory also may be provided.
Patent AU-2001264673-A1 (AU)
Title: Synchronization of asynchronous networks using media access control (mac) layer synchronization symbols
Inventor: BARRY CHARLES
IPC: H04J3/06
Filed: 2001-05-16
Abstract: A method and structure for the distribution and utilization of synchronization within an asynchronous network is described herein. Synchronization is distributed through an asynchronous network via a synchronization symbol periodically inserted on the MAC layer. The priority of this symbol ensures that this symbol is inserted in the MAC layer data stream ahead of all other types of symbols. The insertion of the synchronization symbol in the middle of an ongoing data frame is supported. In addition, a method for synchronization symbol distribution throughout an asynchronous network is presented, along with a method for switching to a new synchronization path (in the event of loss of original synchronization path) based on minimum number of hops from the synchronization source. In addition, a method is described for utilization of the count and interval of received synchronization symbols and the count and interval of transmitted synchronization symbols to generate an error correction signal used in the process of frequency locking of a device's internal hardware to received synchronization symbols from another device. Using the prioritized insertion capability required for synchronization symbols, a variety of other MAC layer control symbols are defined to perform other functions, such as propagation time measurement between adjacent nodes.
Patent WO-8102495-A1 (WO)
Inventor: JENSEN H
IPC: H02B1/50
Filed: 1981-02-19
Abstract: Unite de service (65) comprenant des moyens (63) de fixation cassables et un corps creux concu pour etre monte sur une surface de support grace aux moyens de fixation. A l'interieur du corps creux se trouvent montes des moyens de distribution de courant (61, 71, 72, 74, 76, 77) et des moyens de mesure de courant (75), et au moins un moyen d'eclairage (78). Le corps creux est pourvu d'une pluralite d'ouvertures possedant des couvercles (96) pouvant etre fixes de maniere demontable. Des canalisations d'eau (62, 66, 67), de telephone (61a, 71a, 72a, 76a) et d'autres equipements de service peuvent aussi etre montes a l'interieur ou fixes au corps de maniere a fournir les possibilites de services desires.
Patent AU-2001284737-A1 (AU)
Title: Integrated hybrid electronic article surveillance marker
Inventor: QUI AN
IPC: G08B13/24
Filed: 2001-08-07
Abstract: An integrated deactivatable hybrid marker is disclosed which can be used both in radio frequency and magnetic harmonic article surveillance systems. The harmonics generating element or elements of the marker are inserted into a RF resonant circuit as an active part of the circuit. The deactivation of the marker is accomplished by employing another element of high coercivity magnetic material. When placed in a RF interrogation field, the hybrid marker causes an increase in absorption of transmitted signal in order to reduce the signal in the receiving coil of the RF surveillance system. When placed in an interrogation zone of a magnetic harmonic article surveillance system, the marker generates high harmonics of the interrogating frequency that can be detected by the receiver of the surveillance system. In addition both the RF and harmonic functions of the hybrid marker can be deactivated by a single process. Furthermore, the use of conductive paste material to print the RF circuits is disclosed to achieve a low cost manufacturing process.
Patent WO-9102264-A1 (WO)
Inventor: STOKES PETER JOHN
IPC: G01S7/521
Filed: 1989-08-09
Abstract: L'appareil décrit, qui est conçu pour être monté sur un bateau en vue de détecter la présence d'objets immergés à l'avant du bateau, comprend une unité de transducteur (26) montée sur la coque (28) du bateau, ainsi qu'un circuit de commande, qui sert à appliquer des signaux au transducteur (15) en vue de leur transmission vers l'avant par le transducteur (15), qui sert à capter les signaux réfléchis par les objets se trouvant sur la route du bateau et qui sert à actionner un avertisseur. Le transducteur (15) est monté de façon à effectuer un mouvement pivotant par rapport à la coque pour que, pendant les mouvements de tangage du bateau, les signaux transmis par le transducteur (15) restent dans un plan horizontal.