baber/WOPTO huggingface dataset:
Patent AU-2001286435-A1 (AU)
Title: Method and apparatus for removing and installing a computer system bus agent without powering down the computer system
Inventor: HAYCOCK MATTHEW
IPC: G06F13/40
Filed: 2001-08-10
Abstract: An example embodiment of a computer system that includes a removable agent that can be removed or installed without powering down the system includes a fixed bus agent and the replaceable bus agent. The fixed bus agent and the replaceable bus agent are electrically coupled together by a presence detect signal, a synchronization signal, and a data bus. A deassertion of the presence detect signal indicates to the fixed bus agent that the removable bus agent has been disconnected and is no longer electrically coupled to the fixed bus agent. The fixed bus agent then tri-states its outputs and also prevents potentially invalid data from being delivered to the core circuitry of the fixed bus agent. An assertion of the presence detect signal indicates to the fixed bus agent that the replaceable bus agent is electrically connected to the fixed bus agent. In response to the assertion of the presence detect signal, the fixed bus agent and the replaceable bus agent enter reset periods. Following the reset periods and when each bus agent is ready to communicate to the other agent, the fixed bus agent and the replaceable bus agent signal to each other over the synchronization signal that each is ready to begin communication over the data bus.
Patent WO-8910034-A1 (WO)
Inventor: COCCIARDI PETER ANTHONY
IPC: H04M1/667
Filed: 1989-04-05
Abstract: Le crochet de retenue pour combiné décrit, qui est destiné à être utilisé avec un appareil téléphonique (20), sert à retenir de façon amovible le combiné (20) dans le berceau (24) de l'appareil téléphonique. Ledit crochet de retenue pour combiné se caractérise par une première une seconde branche, reliées entre elles (3, 4), qui peuvent se placer dans une position de retenue dans laquelle au moins une partie des branches sont écartées et soumises à une force de pression tendant à les rapprocher. La seconde branche (4) comprend une partie (7) en prise avec le combiné, laquelle, pendant l'utilisation, entoure au moins partiellement une partie du combiné téléphonique (22), de sorte que la force de pression coopérant avec la partie (7) de la seconde branche (4) en prise avec le combiné empêche le combiné (22) de sortir du berceau (24).
Patent WO-9307411-A1 (WO)
Title: Connections for valves
Inventor: ELLIOTT JEFF
IPC: F16L5/00
Filed: 1992-10-01
Abstract: A sealing and joining arrangement (49) suitable for use in conjunction with a valve (28) used for delivering a blast of compressed air from a reservoir (20) to a blow-tube (34) of a dust-collector baghouse (39). The arrangement comprises (i) a socket-to-tube interconnection including one seal (48) to adapt the socket to the tube; and (ii) a second compliant seal (42) to adapt either the socket or tube (as required) to a clearance hole (44) of a bulkhead wall (36) of the baghouse. The socket-to-tube part of the arrangement may be applied to either outlet (preferably), inlet or both. The arrangement (49) may facilitate assembly of many valves in a baghouse typical within the dust collector field.
Patent WO-9601150-A1 (WO)
Inventor: HOECKER WALTER
IPC: B03B1/04
Filed: 1995-07-04
Abstract: L'invention concerne un procédé de séparation par flottation d'un minéral de type non sulfureux (tel qu'un minéral de type talcique), et d'un minéral sulfureux (tel qu'un sulfure de métaux commun). La boue épaisse constituée par un mélange desdits minéraux est soumis à une séquence d'opérations de traitement physique consistant à ajouter un gaz ou un mélange de gaz non oxydants et un agent réducteur dans la boue pour maintenir un potentiel électrochimique entraînant la séparation des minéraux en question.
Patent WO-9741654-A1 (WO)
Title: Systeme de diffusion d'information de telecommunications
Inventor: TSOUKAS GEORGE JAMES
IPC: H04W4/029
Filed: 1997-04-29
Abstract: L'invention a trait à une technique ainsi qu'au système correspondant permettant de diffuser une information à des abonnés appartenant à un réseau de télécommunications à postes mobiles (30) à partir d'au moins une source d'informations (20) contenant des données mises à jour sans interruption ou périodiquement. Ce système comporte un centre de distribution des messages (10) relié à au moins une source d'informations (20) et conçu pour traiter les données afin de produire des messages d'information destinés à un abonné particulier selon un profil de l'abonné, lequel profil a été défini par le client, ces messages d'information étant adressés au terminal mobile de l'abonné (32) sous la forme de messages textuels du service de messages courts (SMS). Ces messages d'information peuvent être adressés à des moments prédéterminés, en cas d'événement prédéterminé ou bien en fonction de l'emplacement de l'abonné. Un abonné particulier peut également demander une information à la source d'informations (20), à n'importe quel moment comme de n'importe où, soit encore, ponctuellement, en raison d'un événement donné et recevoir l'information demandée ainsi que les messages d'information susmentionnés sous un format piloté par menu.
Patent WO-03018346-A1 (WO)
Inventor: COLASSE ALEXIS
IPC: B60L9/30
Filed: 2002-08-01
Abstract: La présente invention se rapporte ô une installation constituant une chaîne de propulsion ferroviaire, caractérisée en ce qu'elle comprend, disposés en séquence, dans le circuit électrique de puissance, entre un transformateur de puissance alimenté par une caténaire et un moteur électrique dudit véhicule, ladite caténaire pouvant fournir une pluralité de tensions réseau, alternatives ou continues, ledit circuit électrique comprenant une pluralité de contacteurs pour la sélection d'une tension caténaire donnée, au moins les éléments suivants:- un pont redresseur commandé (A1,A2), de préférence un pont monophasé ô commutation forcée (PMCF);- un filtre d'entrée essentiellement réactif (A3), comprenant de préférence au moins une capacité et/ou au moins une self;- un hacheur de freinage pouvant avoir également une fonction d'écrêtage (B);- un onduleur multiphasé multi-niveaux (C1,C2,C3), de préférence triphasé;- des composants électroniques, de préférence des semi-conducteurs de puissance de type IGBT pour chaque élément, chaque élément appartenant ô au moins un bras de puissance élémentaire du schéma électrique modulaire.
Patent WO-9211105-A1 (WO)
Title: Device for supplying and replacing a pouring nozzle
Inventor: SZADKOWSKI STANISLAV
IPC: B22D41/56
Filed: 1991-12-11
Abstract: The reference plate of a device (1) for supplying and replacing a pouring nozzle (2) for a continuous casting container preferably consists of a flange (11), an inner spout (12) and sliding plate portions (17, 18). The underside of the flange (11) is supported by two guide strips (15, 16) which are strictly rectilinear and parallel, as are the sliding plate portions (17, 18) acting as extensions of the fixed refractory reference plate.
Patent BG-50475-A1 (BG)
Title: An off- line inverter
Inventor: JUDOV DIMITAR D
IPC: H02M7/527
Filed: 1990-06-04
Abstract: The autonomous inverter is used in electric power supply systems. It contains a reduced number of controllable valves, which simplify it and enhance its reliability. The inverter contains a transformer (1) with an average point of primary winding, which is connected to the positive pole of the feeding power source (2) and to the cathode of an additional transistor (3). The other two tips of the primary winding are connected, by the first group of consecutively-connected diode (5) and transistor (6) and a second group of consecutively connected diode (8) and another transistor (9), to the negative pole of the power source. Two condensers (10 and 11) are consecutively connected to the anodes of the transistors (6 and 9), in whose middle point the anode of the additional transistor, and the cathodes of the two diodes (12 and 13) (whose anodes are connected to those of the transistors (6 and 9)) are connected. The secondary winding of the transformer holds the load (14).
Patent WO-0049899-A1 (WO)
Title: Agents de revetement reticules a base de caseinate et de lactoserum
Inventor: LACROIX MONIQUE
IPC: A23P1/08
Filed: 2000-02-22
Abstract: L'invention concerne des agents de revêtement solubles à l'eau, à base de caséinate et de lactosérum. L'invention concerne également des procédés de formation d'une gamme de revêtements et de pellicules dans lesquelles la proportion de caséinate, par rapport au lactosérum, est choisie de manière à optimiser les caractéristiques recherchées de l'agent de revêtement et, éventuellement, l'ajout d'autres composés. Les agents de revêtement de l'invention, qui sont comestibles, sont utiles dans l'industrie alimentaire et permettent d'allonger la durée de conservation de différents fruits et légumes, d'éliminer la contamination bactérienne de la viande, et de réduire la quantité de matériaux d'emballage nécessaires.
Patent WO-0137458-A1 (WO)
Title: Amplificateurs dynamiques a fibres dopes a l'erbium a egalisation de puissance utilisant des filtres de crete de transmission fondes sur des reseaux de diffraction de bragg a fibres a compression lineaire apodises
Inventor: SMITH PETER W E
IPC: H04B10/294
Filed: 2000-11-16
Abstract: La présente invention concerne un procédé et un dispositif utilisant des filtres de crête de transmission fondés sur des réseaux de diffraction de Bragg (FBG) à fibres à compression linéaire (LC) apodisés, afin de réaliser l'atténuation variable requise à l'égalisation de puissance dans divers canaux de longueurs d'ondes dans un amplificateur à fibres dopé à l'erbium. Ce procédé est particulièrement avantageux étant donné qu'il permet de réaliser aisément une égalisation de puissance dynamique par simple intégration d'une boucle de rétroaction.
Patent WO-0208971-A1 (WO)
Title: Interface ordinateur vers systeme de reponse vocale interactif
Inventor: DUNSTAN HARRY
IPC: H04M7/00
Filed: 2001-07-23
Abstract: L'invention concerne des systèmes de jeu permettant une interaction à distance avec un client sur un réseau de communication interactif secondaire tel qu'Internet et une télévision interactive. Des systèmes téléphoniques de réponse vocale interactifs offrent un ensemble de messages de contrôle du type vocal et de messages de commande tonaux multifréquences destiné à achever une transaction client avec un service de traitement et de gestion des données principales. Une passerelle de jeu reçoit des messages de données équivalents aux messages de contrôle, et interagit avec le client grâce à des données en temps réel destinées à assembler une transaction de jeu entièrement détaillée qui va être soumise à des systèmes téléphoniques de réponse vocale interactif.
Patent WO-02060461-A1 (WO)
Title: Modulation de la barriere hemato-encephalique a l'aide de cellules sanguines autologues stressees
Inventor: BOLTON ANTHONY E
IPC: A61K41/00
Filed: 2002-02-01
Abstract: L'invention concerne un procédé permettant de soulager,de prévenir ou d'empêcher par un préconditionnement l'apparition et la progression d'un trouble neurodégénératif, tel que la maladie d'Alzheimer, la maladie de Parkinson ou la démence sénile. Ledit procédé comprend l'opération consistant à traiter un patient, souffrant d'un tel trouble ou présentant un risque de souffrir d'un tel trouble et dont la fonction endothéliale est altérée au niveau des vaisseaux sanguins, avec des cellules sanguines autologues stressées, pour améliorer la fonction endothéliale au niveau de la barrière hémato-encéphalique en vue de rétablir une fonction endothéliale normale.
Patent CA-2003151-A1 (CA)
Title: Tribune vehicle
Inventor: JONCKHEERE ROBERT G
IPC: E04H3/28
Filed: 1989-11-16
Abstract: Tribune vehicle.            Tribune vehicle of the type that principally consists  of  a fixed  floor  which also forms the vehicle frame along which in the longitudinal direction of the  vehicle  and  on  both sides  of  it  upright floor parts are provided which can be folded down to form a  platform  or  tribune,  characterized in  that  these  floor  parts  can  be placed on a different level in relation to the fixed floor part.            Figure 2.
Patent CA-2004168-A1 (CA)
IPC: H04M1/19
Filed: 1989-11-29
Abstract: Computer Controlled Speakerphone for Adapting to a Communication Line Abstract A computer controlled speakerphone includes a line adapting arrangement for developing information about an interface between the speakerphone and a hybrid in a communication line and for providing optimal performance during operation by adapting operating parameters of the speakerphone to the line. During a conversation, the line adapting arrangement measures and averages the degree of hybrid reflection that is presented to the speakerphone. The hybrid reflection provides a measure of both the hybrid and a far-end acoustic return. By determining the degree of hybrid reflection, the switching threshold level of the speakerphone for switching between the transmit and the receive state may be adjusted. Once the expected level of receive speech due to hybrid reflection is known, additional receive speech due to the far-end talker may be accurately determined and the state of the speakerphone switched accordingly.  The amount of switched loss required in the transmit and receive speech paths of the speakerphone to maintain stability may be also be adjusted by the line adapting arrangement in accordance with the degree of hybrid reflection.  By lowering the amount of switched loss, speakerphone switching operation becomes more transparent and can even approach full-duplex for fully digital connections.
Patent CA-2006664-A1 (CA)
Title: High-dielectric constant ceramic composite and ceramic capacitor elements
IPC: H01G4/12
Filed: 1989-12-27
Abstract: ABSTRACT OF THE DISCLOSURE A high-dielectric constant ceramic composite is provided in which an appropriate amount of glass component is added to a composite of the BaTiO3-PbMO3 group having a low temperature coefficient in the dielectric constant thereof.  The added glass component serves to maintain the satisfactory properties of the ceramic composite ever. after various types of reliability tests.
Patent CA-2006972-A1 (CA)
Title: Damping chamber for waterbed mattress
Inventor: SOBIE ROBERT A
IPC: A47C27/08
Filed: 1990-01-02
Abstract: DAMPING CHAMBER FOR WATERBED MATTRESS                  ABSTRACT OF THE DISCLOSURE         The present invention provides a damping baffle for damping the wave action in a waterbed mattress. Each baffle is fixed to the mattress,  and has an upper and lower chamber designed to provide firmness yet avoid undue stress on the weld between the mattress and baffle. The lower chamber is shorter in height and has a greater number of flow-permitting apertures than the upper chamber.
Patent CA-2007651-A1 (CA)
Inventor: LOMBARDINO JOSEPH G
IPC: C07D417/00
Filed: 1990-01-12
Abstract: Indole derivs. of formula (I), their pharmaceutically acceptable salts and prodrugs are new: R1 = thienyl, furyl or 2-thiazolyl; R2 = thienyl, furyl or 2-X-4-Y- phenyl; X = H, F, Cl, 1-4C alkyl, 1-4C alkoxy, 1-4C alkylthio, NO2 or CF3; Y = H, F or Cl; R3 and R4 = H, F, Cl, Br, 1-4C alkyl, 1-4C alkoxy, 1-4C alkylthio, NO2 or CF3. - Pref. R1 = thienyl or furyl (esp. 2- or 3-thienyl or 3-furyl); R2 = 2-X-4-Y-phenyl; and prodrugs are of formula (II) are also claimed. R5 = alkanoyl, cycloalkanoyl, phenylalkanoyl, chlorobenzoyl, methoxybenzyl, Ph, thenoyl, omega-alkoxycarbonyl alkanoyl, alkoxycarbonyl, phenoxycarbonyl, 1-alkoxyalkyl, 1-alkoxycarbonyloxy alkyl, alkyl, alkylsulphonyl, methylphenylsulphonyl or dialkylphosphonate.
Patent CA-2007931-A1 (CA)
Inventor: GAY MICHEL
IPC: C08G77/28
Filed: 1990-01-17
Abstract: La présente invention concerne de nouveaux composés à fonctions pipéridinyle portées par une chaîne siloxanique. Elle concerne également l'utilisation de tels composés dans les polymères pour améliorer leur photostabilisation. Ces composés polymériques comportent à l'extrémité de leur chaîne des groupements trimethylsiloxaniques et une partie au moins des atomes de silicium de la chaîne polysiloxanique sont porteurs de groupements tétraméthyl-2,2,6,6 pipéridinyle.
Patent CA-2008834-A1 (CA)
Title: Gypsum Board
Inventor: BRUCE ROBERT
IPC: C04B38/10
Filed: 1990-01-29
Abstract: In the improved gypsum board in accordance with this invention, the board has a gypsum core and first and second cover sheets of fibrous material on opposing faces. The core has a first stratum parallel to and adjacent the first cover sheet. This stratum does not contain any fibers of the fibrous material. This first stratum has relatively few voids and a substantially greater density than the central portion of the core of the board. The central portion of the core has a plurality of relatively large discrete voids substantially uniformly distributed throughout the central portion of the core. These voids have substantially spherical coherent walls.
Patent CA-2010236-A1 (CA)
Title: Hot plastisol compositions
Inventor: GERACE MICHAEL J
IPC: C09J5/06
Filed: 1990-02-16
Abstract: Abstract of Disclosure Thermally stable hot applied plastisol compositions are especially useful in the assembly of metal parts.  The compositions have adhesive and sealant qualities which allow them to be used in automotive assembly plants.  Compositions of the invention comprise as major ingredients finely divided polyvinyl chloride resin, plasticizer, thermoplastic polymeric resin which is solid at room temperature but softens to a flowable state at application temperature, and an adhesion promotion system.  Optionally a filler, wax, heat stabilizer, pigment, wetting agent, or mixtures thereof may be added. The individual components work synergistically to get good application properties, metal adhesion, wash-out resistance, and paintability.
Patent CA-2010397-A1 (CA)
Inventor: HUTCHISON BRIAN G
IPC: G07F9/06
Filed: 1990-02-20
Abstract: DATA TRANSFER SYSTEM FOR CURRENCY CASSETTES          Abstract A data transfer system includes a currency cassette adapted to be inserted in a cassette receiving compartment of a cash dispenser mechanism, the cassette having a first printed circuit board (80) on which are mounted a RAM (136), a microprocessor (132) connected to the RAM (136), a photodiode (104) adapted to receive data from an LED (162) mounted on a second printed circuit board (54) secured to the cassette receiving compartment, an LED (106) adapted to transmit data to a photodiode (60) mounted on the second board (54), and a first circuit (138, 86) including a first coil (86) adapted to receive power from second circuit (108, 110, 112, 76) including a second coil (76) mounted on the second board (54).  In operation, data is transferred between the RAM (136) and a microprocessor (79) external to the cassette by means of the cooperating photodiodes (104, 60) and LEDs (106, 62), with the first circuit (138, 86) serving to provide a dc power supply for the other components mounted on the board (80).
Patent CA-2011283-A1 (CA)
Title: Demultiplexer for a serial and isochronous multiplex signal
Inventor: HERZBERGER ACHIM
IPC: H04J3/00
Filed: 1990-03-01
Abstract: PHD 89.038                                        20.2.1990 ABSTRACT            Demultiplexer for a serial and isochronous multiplex signal The described demultiplexer is intended for a serial and isochronous multiplex signal consisting of Q isochronous tributary signals interleaved bock-by-block, each block containing K bits. An associated multiplexer is also described. In order to keep the required memory capacity in a demultiplexer as small as possible, a write/read memory (5) is utilized, into which the bits of the multiplex signal are cyclically written and from which, simultaneously, the bits of the tributary signals are read out cyclically. A write/read control (4) coordinates the writing and reading processes in a manner such that no collisions occur. In an exemplary embodiment the bits of the multiplex signal are written into the write/read memory (5) bit-by-bit by means of a serial-to-parallel converter (2). Reading is effected bit-by-bit while utilizing read logics (81, 82, 83, 84) which are also controlled by the write/read control (4) via addresses. At the output (91, 92, 93, 94) of each of these read logics (81, 82, 83, 84) the tributary signals are available in a serial form.
Patent CA-2013293-A1 (CA)
Title: Tetrazaporphin dye mixtures
Inventor: SOUNIK JAMES R
IPC: G11B7/248
Filed: 1990-03-28
Abstract: ABSTRACT OF THE DISCLOSURE        In one embodiment this invention provides a tetrazaporphin dye mixture which exhibits light absorption over a spectrum range of about 660-850 nm, and provides a process for production of the dye mixture.        An invention dye mixture has utility in optical recording media, or as a nonlinear optical component in optical light switch or light modulator devices.        Illustrative of an invention dye mixture is a blend of dye constituents respectively having varying combinations of phthalocyanine and naphthalocyanine entities in the macrocyclic structures.
Patent CA-2014004-A1 (CA)
Title: Flame-retardant high-temperature resistant shaped article based on polyimide fibers
Inventor: VODIUNIG ROBERT
IPC: C08G73/10
Filed: 1990-04-06
Abstract: ABSTRACT OF THE DISCLOSURE:     There  is  disclosed  a process  for  producing   high-temperature resistant and flame-retardant shaped articles of polyimide polymers of the general formula                 (I) wherein A represents a four-valent group and R represents a divalent aromatic group, by heating a manipulatable sheet-like structure to a temperature in the glass transition range of between 280°C and 360° and pressing it at pressures ranging between 10 bar and 500 bar by using shaping means. The polyimide shaped bodies obtained have densities of at least 1.30 g/cm3. Preferably, they may be completed as sheets having uniform thicknesses of betwen 0.1 and 6 mm.
Patent CA-2014842-A1 (CA)
Title: Graft polyolefin water emulsion, preparation and use such as in coating compounds
Inventor: ARPIN MICHEL
IPC: C08J3/03
Filed: 1990-04-18
Abstract: An aqueous emulsion based on grafted polyolefin, process for obtaining it and its use in a finishing composition. This emulsion comprises a mixture formed by compounding at least one polyolefin and at least one saturated fatty acid and/or at least one unsaturated fatty acid unsubstituted by a hydroxyl group, at least one base, water in the quantity needed to obtain 10 to 50% of solids content and, optionally, an emulsifying agent. This emulsion is employed especially as a constituent of a finish deposited on the surface of glass fibres intended for reinforcing polyolefins.
Patent CA-2018223-A1 (CA)
Inventor: SUMI SHIGEO
IPC: B65H41/00
Filed: 1990-06-04
Abstract: ABSTRACT OF THE DISCLOSURE     An apparatus for bonding a multi-layer thin film onto a substrate and for removing a layer of the film.       A printed circuit board having a multi-layer film bonded to a planar surface thereof has one layer of the film lifted at a leading edge by vibration and fluid pressure.   The leading edge is mechanically gripped and a pulling force applied thereto to draw the film from the surface of the circuit board and to transfer the removed film along a path to a discharge apparatus.      The transfer  apparatus   includes frictionally engaged belts which direct the film along a transfer path to a source of ionized fluid which is applied to the film in order to remove static and direct the film along the transfer path towards a used film receptacle.
Patent CA-2019989-A1 (CA)
Title: Suspension culture of haploid maize gametophytes and products therefrom
Inventor: MITCHELL JON C
IPC: A01H4/00
Filed: 1990-06-27
Abstract: Abstract A method for the suspension culture of haploid maize male gametophytes and products produced therefrom.     37,704-F