baber/WOPTO huggingface dataset:
Patent CA-2363052-C (CA)
Title: Systeme electronique ameliore relatif a un guide de programmes de televison et procede
Inventor: ALTEN JERRY
IPC: H04N5/445
Filed: 1994-05-20
Granted: 2006-08-29
Abstract: Un système électronique de programmation horaire, qui comprend un récepteur pour recevoir des programmes télévision distribués par câble, par satellite ou radiodiffusés pour une pluralité de chaînes de télévision et un syntoniseur pour accorder un récepteur de télévision sur une chaîne sélectionnée parmi la pluralité de chaînes. Un processeur de données reçoit et mémorise dans une mémoire des informations de programmation de programmes de télévision pour une pluralité de programmes de télévision diffusés sur la pluralité des chaînes de télévision. Un appareil de commande de l'utilisateur, comme une télécommande, est utilisé par un téléspectateur pour choisir des instructions de commande d'utilisateur et des signaux de transit en réponse au processeur de données qui reçoit les signaux en réponse à des instructions de commande de l'utilisateur. Un récepteur de télévision est utilisé pour afficher les programmes de télévision et les horaires de programmes de télévision. Un générateur d'affichage vidéo reçoit des instructions de commande vidéo en provenance du processeur de données et des informations d'horaires de programme en provenance de la mémoire et affiche une partie des informations d'horaires de programme en superposition avec un programme de télévision apparaissant sur une chaîne de télévision dans au moins un mode de fonctionnement du guide de programmes de télévision. Le processeur de données commande le générateur d'affichage vidéo avec des instructions de contrôle vidéo, émises en réponse à des instructions de commande de l'utilisateur, pour afficher les horaires de programme pour l'une de la pluralité de programmes de télévision dans une relation de superposition avec au moins un programme de télévision apparaissant ensuite sur une chaîne quelconque choisie de la pluralité de chaînes sur le récepteur de télévision.
Patent CA-2366094-C (CA)
Inventor: BROADHEAD ROBERT MALCOLM
IPC: B65D55/14
Filed: 2000-04-10
Granted: 2008-12-02
Abstract: Un contenant verrouillable pour article est constitué d'un cadre (2) pourvu d'une ouverture d'accès (4), d'un élément fermeture (10) monté pivotant par rapport au cadre (2), et d'un élément verrou (28) se déplaçant axialement à l'intérieur de l'élément fermeture (10) entre une position de verrouillage et une position de déverrouillage. L'élément verrou (28) et le cadre (2) sont, chacun, pourvus d'au moins une détente (8, 34) interengrenable. Lorsque l'élément fermeture (10) est en position de fermeture et l'élément verrou (28) en position de verrouillage, les détentes (8, 34) sont en prise et empêchent l'élément de fermeture (10) de tourner. Le déplacement de l'élément verrou (28) vers la position de déverrouillage fait sortir les détentes et permet à l'élément fermeture de tourner. Ledit élément fermeture (10) est pourvu d'un élément de verrouillage (22) qui se met en prise avec l'élément verrou (28) et l'empêche de se déplacer axialement.
Patent CA-2366136-C (CA)
Inventor: MELLONI ANDREA
IPC: G02F1/225
Filed: 2001-12-21
Granted: 2012-07-10
Abstract: An optical intensity modulator for high-speed RZ and NRZ data modulation based on a balanced three-arm Mach-Zehnder interferometer. The three arms are joined at the input and output sides of the device by three-way couplers. The input coupler is structured to couple approximately equal powers into the first and third arms and no more than 50% power into the second arm. In the straight sections of the arms, there is arranged an AC electrode structure for applying an RF  modulation signal and a DC electrode structure for biasing the device at a working point. The AC electrode structure is arranged so that an applied modulation signal induces a negative phase shift (-.DELTA..PHI.) in the first arm in relation to the second arm and a positive phase shift (+.DELTA..PHI.) in the third arm in relation to the second arm. Large notch widths of up to 12 times the notch width of a conventional two-arm Mach-Zehnder modulator are achievable. The device is characterized by high tolerance to variations in the RF modulating signal and the power splitting ratio into the interferometer arms. The intensity transfer function for a 25:50:25 power split between the arms is comparable to that of two cascaded balanced two-arm Mach-Zehnder interferometers, but has the advantage of being a one stage device, which is shorter and requires only one RF drive circuit.
Patent CA-2369220-C (CA)
Inventor: HIKAI SATOSHI
IPC: E04B1/76
Filed: 2002-01-23
Granted: 2005-11-22
Abstract: An object of the present invention is to provide a fastening sealing member preventing water leakage reliably, ensuring ventilation properties sufficiently and having excellent fastening strength of siding boards, and a siding boards attachment structure.      The fastening sealing member is disposed at the upper, lower, left, and right joint portion of siding boards; and the siding board is fastened to a framework. The fastening sealing member has: a base plate portion having a flat rear side surface; spacing portions formed at both of the left and right ends of the base plate portion; a central horizontally rising plate portion risen from the base plate portion; a central front plate portion formed at the front end of the central horizontally rising plate portion; and supporting portions risen at the left and right sides of the central horizontally rising plate portion.      An upper-board engagement portion, a lower-board engagement portion, and a connecting portion are formed at a front end of the supporting portion. The central front plate portion is disposed more backward than the connecting portion. In addition, elastic materials are arranged on top faces of the left and right end portions of the central horizontally rising plate portion.
Patent CA-2371789-C (CA)
Title: Novel guanidine derivatives as inhibitors of cell adhesion
Inventor: KNOLLE JOCHEN
IPC: A61P29/00
Filed: 2000-02-04
Granted: 2009-04-14
Abstract: The present invention relates to acylguanidine derivatives of formula (I) in which R1, R2, R4, Ar, X and n have the meanings indicated in the claims, their physiologically tolerable salts and their prodrugs. The compounds of formula (I) are valuable pharmacologically active compounds. They are vitronectin receptor antagonists and inhibitors of cell adhesion. They inhibit, for example, bone resorption by osteoclasts and are suitable for the therapy and prophylaxis of diseases whi ch are caused at least partially by an undesired extent of bone resorption, for example osteoporosis. The invention furthermore relates to processes for the preparation of compounds of formula (I), their use, in particular as active ingredients in pharmaceutical preparations, and pharmaceutical preparations comprising them.
Patent CA-2373368-C (CA)
Inventor: REESE SPENCER D
IPC: H01L23/34
Filed: 2000-03-15
Granted: 2008-02-05
Abstract: Selon cette invention, un boîtier de semi-conducteur à rayonnement optique (200) comprend un cadre de montage (201), au moins un émetteur semi-conducteur de rayonnement optique (202) et un agent d'encapsulation (203). Le cadre de montage (201) possède un élément d'évacuation de la chaleur (204), qui soutient l'émetteur semi-conducteur de rayonnement optique (202) et forme une ou plusieurs voies thermiques destinées à évacuer dans l'environnement ambiant la chaleur dégagée par l'émetteur (202) ainsi qu'au moins deux conducteurs électriques (205) assurant le couplage électrique de l'émetteur semi-conducteur de rayonnement optique (202). L'agent d'encapsulation (203) couvre et protège contre la détérioration l'émetteur (202) et les éventuels connexions par fil de fer (211); il permet aussi au rayonnement d'être émis depuis l'émetteur dans l'environnement ambiant. Le boîtier semi-conducteur à rayonnement optique (200) fournit un flux à émission élevée et est de préférence compatible avec les techniques de traitement automatisées.
Patent CA-2375432-C (CA)
Inventor: HAGIWARA TERUHIKO
IPC: G01V3/30
Filed: 2000-04-07
Granted: 2004-01-13
Abstract: A resistivity tool (100) suitable for use in a borehole and configured to obtain a resistivity radial profile at multiple depths of investigation in a geological formation comprises a receiver pair (R1, R2) and an array of transmitters (T1-T3). The distance of each transmitter from the receivers corresponds to a particular depth of investigation into the formation. Using as few as two transmitters, the resistivity tool derives resistivity values at any number of depths of investigation, including depths of investigation that do not correspond to transmitter/receiver spacings on the tool. A measurement processor (204) combines signals received from the existing transmitters using linear interpolation, geometric interpolation, and/or other techniques to derive the resistivity measurements.
Patent CA-2379978-C (CA)
Title: Method of changing modes of code generation
Inventor: TORVALDS LINUS
IPC: G06F9/45
Filed: 2000-09-06
Granted: 2006-07-25
Abstract: A method for determining a process for converting instructions in a target instruction set to instructions in a host instructions set including the steps of executing code morphing software including an interpreter and a translator to generate host instructions from target instructions, detecting at intervals whether the interpreter or the translator is executing, increasing a count if the interpreter is executing and decreasing the count if the translator is executing, and changing from interpreting to translating a sequence of target instructions when the count reaches a selected maximum.
Patent CA-2383877-C (CA)
Inventor: MALLET FRANCOIS
IPC: A61P35/00
Filed: 2000-09-01
Granted: 2014-04-15
Abstract: The invention concerns a method for detecting the expression of an envelope protein or polypeptide of a human endogenous retrovirus, characterised in that the protein or polypeptide has a polypeptide sequence comprising the sequence SEQ ID NO: 1 or a fragment of SEQ ID NO: 1 or a sequence having, for every sequence of 20 amino acids, at least 90 % identity with the SEQ ID NO: 1 or with a fragment of SEQ ID NO: 1, and the method consists in detecting the fusogenic power of said protein or said fragment in the cells of a cell tissue or cell culture, by demonstrating the formation of syncytia. A gene or a nucleic acid or a fragment thereof is used for preparing a therapeutic or prophylactic composition, in particular for treating cancers and for preventing deficiency in placental development.
Patent CA-2388970-C (CA)
Inventor: RICHARDSON GARY PETER
IPC: D21H17/42
Filed: 2000-11-02
Granted: 2006-03-14
Abstract: A process of making paper or paper board comprising forming a cellulosic suspension, flocculating the suspension, draining the suspension on a screen to form a sheet and then drying the shee t, characterised in that the suspension is flocculated using a flocculation system comprising a clay and an anionic branched water soluble polymer that has been formed from water soluble ethylenically unsaturated anionic monomer or monomer blend and branching agent and wherein the polymer has (a) intrinsic viscosity above 1.5 dl/g and/or saline Brookfield viscosity of above about 2 .0 mPa.s and (b) rheological oscillation value of tan delta at 0.005 Hz of above 0.7 and/or (c) deionised SLU viscosity number which is at least three times the salted SLU viscosity number of the corresponding unbranched polymer made in the absence of branching agent.
Patent CA-2390934-C (CA)
Inventor: HORIUCHI TAKASHI
IPC: C07D295/185
Filed: 2000-11-10
Granted: 2008-07-15
Abstract: L'invention porte sur un procédé de production du composé de benzylamine représenté par la formule (2), ce procédé se caractérisant par la réaction du composé de benzylamine représenté par la formule (1) avec un acide aminé en présence d'un acide.
Patent CA-2391433-C (CA)
Title: Arn catalytiques a activite d'aminoacylation
Inventor: HIROAKI SUGA
IPC: C12N15/113
Filed: 2000-11-22
Granted: 2011-02-08
Abstract: La présente invention concerne des molécules d'ARN catalytique à activité d'aminoacylation cis ou trans. Les molécules d'ARN catalytique à activité d'aminoacylation cis comprennent un domaine catalytique et un domaine d'aminoacylation. Les molécules d'ARN catalytique à activité d'aminoacylation trans ne comprennent que le domaine catalytique. L'invention concerne également une méthode de construction et de criblage de ces molécules. Ces molécules sont adaptées pour aminoacyler des molécules de type ARNt avec des acides aminés spécifiques.
Patent CA-2396119-C (CA)
Inventor: HACKER ERWIN
IPC: A01N47/36
Filed: 2000-11-11
Granted: 2011-05-17
Abstract: Herbicide combinations with a content of components (A) and (B) have synergistic herbicidal effects: (A) one or more herbicides of the formula (I) or their salts, (see formula I) where R1, R2, R3, X, Y and Z are as defined in claim 1, and (B) one or more herbicides selected from amongst the specific herbicides of the following groups of compounds: (B1) herbicides which act selectively in some dicotyledonous crops against monocotyledonous and dicotyledonous harmful plants, (B2) herbicides which act selectively in some dicotyledonous crops, predominantly against dicotyledonous harmful plants, and (B3) herbicides which act selectively in some dicotyledonous crops, predominantly against monocotyledonous harmful plants.
Patent CA-2396602-C (CA)
Inventor: PETIT LOUIE
IPC: B60G11/32
Filed: 2002-08-01
Granted: 2006-04-04
Abstract: A front suspension assembly is mountable to a longitudinally extending frame of a truck and includes a pair leaf springs mounted on opposite sides of the frame of the truck at the front, such leaf springs extending backwardly from the front of the truck, a pair of vertically disposed guides extending downwardly from the frame and providing an aperture though which a leaf spring runs, a pair of shock absorbers extending downwardly from the frame of the truck to below the leaf springs and supporting the leaf springs, and a pair of air cushion assemblies each having a bottom attached to the top of the back of one of the leaf springs and a top attached to the frame of the truck.
Patent CA-2400395-C (CA)
Inventor: PEARL HENRY
IPC: A61B18/20
Filed: 2000-04-11
Granted: 2013-07-30
Abstract: L'invention concerne un appareil à main, ressemblant à un peigne et émettant des faisceaux laser à partir d'une rangée de diodes laser centrée entre deux rangées parallèles de dents destinées à séparer les cheveux. Ladite invention vise à une fabrication plus économique dudit appareil et à une irradiation plus efficace de la peau où poussent les cheveux qu'avec les appareils laser à main classiques, dans lesquels l'énergie laser est amenée par le biais d'un système de fibres optiques à l'intérieur et au travers de tubes qui ont également la fonction de dents pour séparer les cheveux.
Patent CA-2414644-C (CA)
Title: Data management of pipeline datasets
Inventor: DUPUIS BRUCE ROBIN
IPC: G06Q10/06
Filed: 2002-12-18
Granted: 2016-07-26
Abstract: A method of managing pipeline datasets comprises the steps of establishing an asset survey for a pipeline by correlating a first data set with a spatial representation of the pipeline, the data set comprising a plurality of point features along a length of the pipeline, each point feature having a source, a name, a type and a status associated therewith, the source having a relative priority, integrating a second data set with the asset survey, and setting the status field of each feature point in dependence upon at least one of its relative age, source and type.
Patent CA-2416602-C (CA)
Title: Nucleotide sequences of a new class of diverged delta-9 stearoyl-acp desaturase genes
Inventor: BOOTH JOHN R
IPC: C12N15/53
Filed: 2001-08-22
Granted: 2010-10-26
Abstract: An isolated nucleic acid fragment encoding a diverged delta-9 fatty acid desaturase is disclosed. Also the construction of a chimeric gene encoding all or a portion of the diverged delta-9 fatty acid desaturase is disclosed, in sense or antisense orientation, wherein expression of the chimeric gene results in production of altered levels of the diverged delta-9 fatty acid desaturase in a transformed host cell.
Patent CA-2419354-C (CA)
Title: Accessible adjustable type wrench
Inventor: MACOR RICHARD J
IPC: B25B13/12
Filed: 2003-02-20
Granted: 2011-09-27
Abstract: An adjustable, open end wrench is described having a wrench head for turning a variety of different size fasteners. The wrench head comprises two jaws each having an engaging surface for engaging with the fasteners. One jaw is generally fixed and connected to a gripping portion formed as a wrench lever and the other jaw is movable relative to the fixed jaw. The wrench head comprises an adjustable means by which the jaws may be spaced apart including a defined maximum spacing dimension between both jaws. The wrench head further comprises an imaginary centerline intersecting both of the jaws through a midpoint of a length of the jaws substantially perpendicular to the engaging surfaces of the jaws as viewed from a side view thereof. And further wherein, each jaw has a width dimension measured at the centerline, and the width dimension of both jaws combined is also defined.
Patent CA-2420671-C (CA)
Title: Method for apparatus for audio matrix decoding
Inventor: FOSGATE JAMES W
IPC: H04S3/02
Filed: 2001-08-30
Granted: 2011-12-13
Abstract: A method derives at least three audio signals, each associated with a direction, from two input audio signals. In response to the two input signals, a passive matrix generates a plurality of passive matrix audio signals, including two pairs of passive matrix audio signals, a first pair of passive amtrix audio signals represent directions lying on a first axis and a second pair of passive matrix audio signals represent directions lying on a second axis, the first and second axes being substantially at ninety degrees to ach other. The pairs of passive matrix audio signals are processed to derive a plurality of matrix coefficients therefrom. Th e processing includes deriving a pair of intermediate signals and urging each pair of intermediate signals toward equality in response to a respective error signal. At least three ouput signals are produced by matrix multiplying the two input signals by the matrix coefficients.
Patent CA-2429414-C (CA)
Title: Metallic cellular structure
Inventor: HAMMERSLEY RICHARD CHARLES
IPC: F01D25/00
Filed: 2001-11-26
Granted: 2010-06-08
Abstract: An abradable turbine seal having a novel honeycomb cellular structure (30) fabricated from metal foils or sheets (32) showing good manufacturability, optimised brazeability and especially good structural integrity and oxidation resistance after brazing to metal support structures (44). MCrA1Y (M=Ni, Fe, Co or combinations thereof) foil and sheet metals are particularly suitable to produce such a structure.
Patent CA-2432053-C (CA)
Title: Method for fluorinating a compound comprising a halosulphonyl or dihalophosphonyl group
Inventor: CERNIK MILOS
IPC: C01B9/08
Filed: 2001-12-21
Granted: 2010-06-15
Abstract: The invention concerns a fluorination method for obtaining fluorinated compounds. The method consists in reacting with an ionic fluoride of a monovalent cation a compound of formula (I), wherein: M represents H, an alkaline metal, a quaternary phosphonium group or a quaternary ammonium group; Y represents SO¿2?, and m is 1, or Y is PO and m is 2; Z represents CR?2¿, N or P; R?1¿ represents a carbonaceous and/or electron-attracting group which has a Hammet parameter .sigma.¿P? higher than 0.4; R?2¿ represents a carbonaceous and/or electron-attracting group; X represents a halogen other than a fluorine. The fluorinated compounds obtained are useful in particular as electrolyte in lithium batteries.
Patent CA-2437942-C (CA)
Title: Molecules chimeres servant a moduler l'expression d'un gene
Inventor: KRAINER ADRIAN R
IPC: A61K38/00
Filed: 2001-11-09
Granted: 2013-06-11
Abstract: L'invention concerne une molécule chimère comprenant un segment d'appariement de bases se fixant de façon spécifique à une molécule d'acide nucléique monocaténaire, ainsi qu'une fraction modulant l'épissage ou la traduction. Elle concerne également une molécule chimère comprenant un segment d'appariement de bases se fixant de façon spécifique à une molécule d'acide nucléique bicaténaire, et un peptide modulant la transcription et composé de 100 résidus aminoacides maximum.
Patent CA-2438383-C (CA)
Title: Bassin d'eaux pluviales a faible frottement
Inventor: DITULLIO ROBERT J
IPC: E03F3/04
Filed: 2003-09-03
Granted: 2008-07-29
Abstract: Un système utilisant des galeries prémoulées en polyéthylène, utilisées pour des applications septiques ou d'eaux pluviales, afin de faciliter la distribution rapide et uniforme des effluents et des particules à travers l'installation de galerie lorsqu'elle est utilisée comme un système de fosse septique, ou de minimiser la résistance à l'écoulement des eaux pluviales quand elle est utilisée pour dissiper le ruissellement des eaux pluviales.
Patent CA-2438745-C (CA)
Inventor: BURN PAUL LESLIE
IPC: C09K11/06
Filed: 2002-02-20
Granted: 2010-11-30
Abstract: La présente invention concerne un dispositif émetteur de lumière qui comprend au moins une couche contenant un dendrimère organométallique avec un cation de métal dans son noyau.
Patent CA-2438969-C (CA)
Inventor: SCHUMAIER DANIEL R
IPC: H04R25/00
Filed: 2002-01-14
Granted: 2006-09-19
Abstract: Cette invention concerne une aide auditive (10) par conduction osseuse comprenant un vibreur (16) maintenu par l'extrémité (14) d'insertion de l'aide auditive (10). Lorsque cette aide auditive (10) est insérée dans le canal auriculaire (12) d'un patient, le vibreur (16) est positionné dans ledit canal auriculaire (12), à proximité de l'os mastoïde (18). Un microphone (24) reçoit les ondes sonores et émet un signal de microphone au composant électronique (34) de l'aide auditive, lequel composant électronique amplifie le signal de microphone puis l'envoie au vibreur (16), provoquant ainsi les vibrations du vibreur (16). Les vibrations produites par le vibreur (16) sont transférées à la cochlée opposée par l'intermédiaire de l'os mastoïde (18), permettant ainsi l'augmentation de la perception auditive chez des patients souffrant d'une perte d'audition au niveau d'une seule oreille. Le transfert des vibrations vers les os de l'oreille moyenne apporte également une aide aux patients souffrant d'une pathologie de conduction au niveau d'une seule oreille. L'aide auditive (10) peut également fonctionner de manière à renforcer la communication dans des environnements bruyants. La rétroaction du vibreur (16) vers le microphone (24) est éliminée électroniquement. La présente invention envisage également d'autres formes diverses d'élimination de rétroaction.
Patent CA-2441015-C (CA)
Inventor: SCHMITT JOSEPH M
IPC: A61B5/1455
Filed: 2002-03-13
Granted: 2011-10-04
Abstract: A device and a method for measuring body fluid-related metrics using spectrophotometry to facilitate therapeutic interventions aimed at restoring body fluid balance. The specific body fluid-related metrics include the absolute volume fraction of water in the extravascular and intravascular tissue compartments, as well as the shifts of water between these two compartments on the absorbance of water and the sum of the absorbances of non-heme proteins, lipids and water in the difference between the fraction of water in the intravascular fluid volume ("IFV") and extravascular fluid volume ("EFV") compartments are also determined using a differential method that takes advantage of the observation that pulsations caused by expansion of blood vessels in the skin as the heart beats produce changes in the received radiation at a particular wavelength that are proportional to the difference between the effective absorption of light in the blood and the surrounding tissue. This difference, integrated over time, provides a measure of the quantity of the fluid that shifts into and out of the capillaries. A mechanism for mechanically inducing a pulse is built into the device to improve the reliability of measurements of IFV-EFV under weak-pulse conditions.