baber/WOPTO huggingface dataset:
Patent CA-2315891-A1 (CA)
Title: Composes renfermant des canaux ioniques modules par des nucleotides cycliques d'origine cerebrale ou cardiaque, et leurs utilisations
Inventor: SANTORO BINA
IPC: C12Q1/68
Filed: 1998-12-23
Abstract: La présente invention concerne un acide nucléique isolé codant une protéine BCNG, ou une partie de celle-ci, ou une protéine associée à la BCNG, ou une partie de celle-ci. La présente invention concerne également une méthode d'identification d'un acide nucléique dans un échantillon, cet acide nucléique codant une protéine BCNG ou une protéine associée à la BCNG. La présente invention concerne en outre une méthode d'essai permettant de déterminer si un composé altère l'expression d'une protéine BCNG ou d'une protéine associée à la BCNG, ainsi qu'une méthode visant à identifier un composé capable d'interagir avec une protéine BCNG ou avec une protéine associée à la BCNG. La présente invention concerne par ailleurs une méthode destinée à identifier un composé capable de moduler l'activité d'une protéine BCNG ou d'une protéine associée à la BCNG, et une méthode de traitement d'un sujet, consistant à administrer à ce sujet une quantité du composé susmentionné permettant de traiter efficacement l'état dudit sujet. La présente invention concerne enfin une composition pharmaceutique renfermant le composé susmentionné, ainsi qu'un excipient pharmaceutiquement acceptable.
Patent CA-2317202-A1 (CA)
Title: Channel decoder and method of channel decoding
Inventor: TEN BRINK STEPHAN
IPC: H03M13/29
Filed: 2000-08-31
Abstract: There is disclosed a channel decoder for data encoded by serially concatenated outer and inner codes in which the outer code is a rate 1:2 repetition code operative to encode a data bit b n as two identical coded bits bcoded,n 0,bcoded,n 1, and in which the coded bits are interleaved. The decoder comprises a soft input soft output (SISO) inner decoder for which the input and output information are log likelihood ratios, input information being the log likelihood ratios of the encoded data and outer extrinsic information. Means are provided for subtracting feedback outer extrinsic information from the inner decoder information to produce inner extrinsic information. Means are also provided for swapping the log likelihood ration L n0,L n1, in the inner extrinsic information, corresponding to one information bit b n to produce the feed back extrinsic information. The coder is operative iteratively with outer extrinsic information produced by previous iterations. The pairs, corresponding to one data bit b n, of log likelihood ratios L n0,L n1, of the inner extrinsic information are summed, and a hard decision is based or the summed log likelihood ratios. The arrangement is especially simple compared with other decoders proposed in the prior art, especially when it is realised that the means for swapping can perform the swap without separate steps of deinterleaving and interleaving.
Patent CA-2322787-A1 (CA)
Title: Amplifier with adjustable bias current
Inventor: CICCARELLI STEVEN C
IPC: H04B1/10
Filed: 1999-03-04
Abstract: An amplifier (1220, 1220a, 12206) having an adjustable current source (1580) which can be controlled to provide the requisite level of performance at reduced current consumption. The amplifier is first designed using one of many designs available and known in the art. A current source is then designed to provide adjustable bias current for the amplifier. The current source (1580) can be designed with MOSFETs (1582, 1584) which require no additional bias current and can accept a standard digital control signal. The current source (1580) can also be designed with active devices which are selected based on the logic of the control signals for ease of interface. The bias current determines the linearity and noise performance of the amplifier. The bias current is adjusted to provide the requisite level of performance while reducing power consumption. The current source can be designed to operate in discrete steps or to have substantially continuous current steps.
Patent CA-2324640-A1 (CA)
Title: Method for preparing sodium-hydrogen exchanger type 1 inhibitor
Inventor: TOM NORMA JACQUELINE
IPC: A61P9/00
Filed: 2000-10-27
Abstract: Methods of preparing NHE-1 inhibitors are disclosed. The NHE-1 inhibitors are useful for the reduction of tissue damage resulting from tissue ischemia.
Patent CA-2324768-A1 (CA)
Inventor: RUMPH LARRY
IPC: A47B3/08
Filed: 2000-10-31
Abstract: A table has a pair of leg units each including a leg, a pair of tubular side members coupled to the bottom surface of the tabletop, and a pair of tubular cross members. Each tubular cross member is rotatably coupled to the pair of tubular side members, each leg being coupled to one of the tubular cross members for pivotable movement of each leg unit between a collapsed position and an opened position supporting the tabletop. The pair of tubular side members and the tubular cross members cooperate to form a continuous tubular frame on the bottom surface of the table. The side members are positioned to lie in spaced-apart, oppositional relationship, and each of the side members is U-shaped in longitudinal-section and annular-shaped in cross-section.
Patent CA-2326673-A1 (CA)
Title: Method for tracking a target having substantially constrained movement
Inventor: NGUYEN QUAN BACH
IPC: G01S7/41
Filed: 1999-03-30
Abstract: Cluster MTI detection (71) is performed and track pseudomeasurements are generated from de-tected clusters. Existing tracks are then extrapo-lated (73). Measurements are associated (74) with existing group/single tracks. Area visibility is de-termined for miscorrelated tracks (76).    Associa-tion and assignment are performed for transitioned tracks (77). Kalman filtering updates are performed (78) on correlated tracks. Existing tracks are man-aged (79). Unassigned measurements are initiated as tentative tracks (80). This process is repeated for each radar revisit.
Patent CA-2328702-A1 (CA)
Title: Method for producing elongated carbon bodies
Inventor: VEGGE OLAF TRYGVE
IPC: H05B7/09
Filed: 1999-04-15
Abstract: The present invention relates to a method for continuous production of elongated carbon bodies, particularly carbon electrodes which are produced in direct connection with the smelting furnace wherein the electrodes are consumed, where a metallic casing containing unbaked carbonaceous electrode paste comprising a particulate solid carbon material and a carbonaceous binder is continuously or substantially continuously lowered through a baking furnace which is heated to a temperature between 500 and 1200 ~C, whereby the unbaked electrode paste is baked into a solid carbon body and where the casing is extended by joining new sections of casing on the top of the casing as the casing is lowered through the baking furnace, where the lower part of each section of casing has an outer diameter that is equal to or smaller than the inner diameter of the upper part of each section of casing, said method being characterized in that each new section of casing is mounted upon the section of casing below in such a way that the lower part of the new section of casing is positioned inside the casing of the upper part of the section of casing situated below the new section of casing and where the length of the lower part of each section of casing has such an extension that the new section of casing during baking freely can slide downwards in relation to the section of casing situated below the new section of casing a distance which at least compensates for the shrinkage of the electrode paste contained in the casing during baking of the carbon body in the baking furnace.
Patent CA-2330685-A1 (CA)
Title: Process for making 1,3-disubstituted-4-oxocyclic ureas
Inventor: GODLEWSKI MICHAEL SELDEN
IPC: C07D405/12
Filed: 1999-04-27
Abstract: A process for making 1,3-disubstituted-4-oxocyclic ureas of general formula (I): wherein R1, R2, and R3 are independently selected from the group consisting of nil, C1, F, Br, NH2, NO2, COOH, CH3SO2NH, SO3H, OH, alkoxy, alkyl, alkoxycarbonyl, hydroxyalkyl, carboxyalkyl, and acyloxy; R4 is selected from the group consisting of a substituted or unsubstituted alkyl, alkenyl, alkynyl, alkylacyl, and heteroalkyl; and A is a substituted or unsubstituted, saturated or unsaturated, straight-chain or branched alkyl or alkenyl amino group comprised of 1-7 carbon atoms; or A is a substituted or unsubstituted, saturated or unsaturated heterocycle having 5, 6, or 7 members containing at least one nitrogen, and R4 is attached to this nitrogen; wherein said 1,3-disubstituted-4-oxocyclic urea is made without isolation of intermediates and comprising the steps: (Ia) reacting a 1-substituted-4-oxocyclic urea with a carbon chain containing at least two leaving groups in the presence of a mild base and a solvent to form an adduct containing at least one leaving group, and (Ib) condensing the adduct with an amine to form a 1,3-disubstituted-4-oxocyclic urea, and (II) recovering said 1-3-disubstituted-4-oxocyclic urea, are disclosed. This method is particularly preferred for making 1[[[5-(4-Chlorophenyl)-2-furanyl]methylene]amino]-3-[4-(4-methyl-1-piperazinyl)butyl)-2,4-imidazolidinedione.
Patent CA-2331673-A1 (CA)
Inventor: HELMER BRADLEY JAMES
IPC: C08L101/00
Filed: 1999-05-05
Abstract: La présente invention concerne des compositions polymères de latex présentant des propriétés de réticulation latente. Cette réticulation latente des polymères s'appuie sur la rapidité de la réaction entre les groupes carbonyles réactifs aux amines dans le constituant polymère, et les groupes d'azote amine réactifs aux groupes carbonyles dans le constituant de réticulation, et permet par ailleurs de réguler la vitesse de réticulation grâce à une protonation des amines effectuée à l'aide d'un acide volatil. Une fois le latex déposé sur un substrat, cet acide volatil s'évapore et les groupes d'azote amine réactifs aux groupes carbonyles réagissent avec les groupes carbonyles réactifs aux amines, de manière à former un revêtement réticulé.
Patent CA-2333037-A1 (CA)
Inventor: HATA KIMIYO
IPC: H01G9/155
Filed: 2000-03-22
Abstract: An electrolyte composition for electric double layer capacitors mainly consisting of an ion-conductive salt and a polyurethane polymer compound having a high dielectric constant, an ability of dissolving an ion-conductiv e salt at high concentration therein, and a high surface tackiness owing to th e introduction of a substituent of a large dipole moment into a polyurethane molecule, allowing a large area material and a conductive material to be firmly bound, and exhibiting as high an interface impedance as an electrolyt e solution does is disclosed. A solid polymer electrolyte, a composition for polarizable electrodes mainly consisting of a polyurethane polymer compound,  a large area material, and a conductive material, a polarizable electrode, and  a high-performance electric double layer capacitor comprising them are also disclosed.
Patent CA-2333876-A1 (CA)
Inventor: TOERNER WILLIAM JOSEPH
IPC: A44B18/00
Filed: 1999-06-01
Abstract: An improved process for making disposable diapers, and the like, having hook - and-loop fastening systems, and disposable diapers made by the improved process. The loop structure of the hook-and-loop fastening system used in th is invention is substantially free of article attachment adhesive and comprises  loop elements affixed to a support structure. The loop elements are deformed  when the loop structure is wound onto a parent roll (51). At least a portion  of the deformed loop elements (4') are restored to essentially their origina l, undeformed, state after the loop structure is unwound from the parent roll. The restoration is accomplished by contacting the loop elements (4') with a mechanical restoration device (52) which comprises either a brush or a scarfing surface. The brush preferably has a plurality of bristles having an  average free length greater than about three times the average undeformed height of the loop elements and an average bending modulus less than the average modulus of elasticity of the loop elements. The scarfing surface preferably has an average roughness of at least about 500 RMS.
Patent CA-2335043-A1 (CA)
Title: Vascular embolizing compositions comprising ethyl lactate and methods for their use
Inventor: GREFF RICHARD J
IPC: A61L24/00
Filed: 1999-07-02
Abstract: Disclosed are novel compositions for embolizing blood vessels which are particularly suited for treating vascular lesions via catheter delivery. In one embodiment, the compositions of this invention comprise a biocompatible polymer, ethyl lactate solvent and a biocompatible contrast agent.
Patent CA-2336320-A1 (CA)
Title: Haemophilus parasuis vaccine and diagnostic
Inventor: BURKHARDT DOUGLAS T
IPC: A61K39/00
Filed: 1999-07-01
Abstract: A cellular extract of Haemophilus parasuis that exhibits toxic activity is described. The cellular extract is useful as a vaccine or diagnostic reagent.
Patent CA-2336553-A1 (CA)
Title: Liquid crystal projector device
Inventor: TAJIRI SHINICHIRO
IPC: H04N9/31
Filed: 1999-07-05
Abstract: A liquid crystal projector device, wherein an s-polarization PBS (4) forms light from a light source (1) a set of s-polarization components; an optical unit (7) reflects a green-region light and rotates 90° the planes of polarization of a blue-region light and red-region light for outputting as p-polarization lights by reflection; a PBS (8) reflects an s-polarization green-region light and transmits p-polarization blue-region and red-region lights which are then separated from each other by a dichroic prism (9); the s-polarization green-region light is modulated into a p-polarization projected image light and reflected by a reflection type liquid crystal sheet (10G) to transmit the PBS (8); the p-polarization blue-region and red-region lighta shine on reflection type liquid crystal sheets (10B, 10R) and are modulated respectively into s-polarization projected image lights, reflected and synthesized by the dichroic prism (9) before reflected by the PBS (8) for projection by a projection lens (11).
Patent CA-2346352-A1 (CA)
Title: Compositions de polymeres styreniques antistatiques
Inventor: LACROIX CHRISTOPHE
IPC: C08L77/12
Filed: 2000-07-26
Abstract: Cette composition de polyamide antistatique, comprenant au moins un polyamid e et une quantité suffisante de noir de carbone pour le rendre antistatique, est caractérisée par le fait que le noir de carbone est au moins un noir de carbone choisi parmi ceux ayant une surface spécifique BET, mesurée selon la norme ASTM D 3037-89, de 5 à 200 m2/g, et u ne absorption DBP, mesurée selon la norme ASTM D  2414-90, de 50 à 300 ml/100 g.
Patent CA-2346532-A1 (CA)
Inventor: MORSE JAMES RICHARD
IPC: G06F17/30
Filed: 1999-09-17
Abstract: A method and system for creat-ing and navigating linear hypermedia re-source programs are disclosed. The sys-tem includes a distributed hypermedia re-source network (12) having a plurality of hypermedia resources residing on one or more remote information nodes (14). A common remote information node (16) is in communication with a subscriber station (18) and the remote information nodes (14) in the distributed network (12). The common remote information node (16) contains at least one linear hy-permedia resource program consisting of pre-selected media elements from one or more hypermedia resources linked with exclusive linear links, each media ele-ment in the linear program having only one forward link to the next media ele-ment. The method includes the steps of downloading and displaying a media ele-ment in the linear program and respond-ing to user commands to download and display the next media element in the lin-ear program.
Patent CA-2349698-A1 (CA)
Inventor: SPENGLER ERIC G
IPC: A61Q19/00
Filed: 1999-10-28
Abstract: La présente invention se rapporte à des compositions contenant une émulsion à réseau gel/cristal liquide (LCGN), épaissie au moyen d'agents épaississants appropriés contenant des agents régulateurs de sébum.
Patent CA-2350972-A1 (CA)
Title: Hydraulic pump for an atv
Inventor: LAFLAMME MARTIN
IPC: F04B17/05
Filed: 2001-06-18
Abstract: An ATV includes a frame, a power unit and a hydraulic pump unit. The power unit is mounted on the frame for propulsion of the ATV. The power unit has an output shaft and a mounting structure. A hydraulic pump unit includes an assembly casing mounted to the mounting structure of the power unit. A hydraulic pump is mounted to the assembly casing. The hydraulic pump has a rotatable input shaft and a shaft extension coupled to the output shaft. The shaft extension is carried by the assembly casing so as to be coaxial with the output shaft. A coupling structure or coupler couples the shaft extension to the input shaft.
Patent CA-2353062-A1 (CA)
Title: High performance rare earth-transition metal magnetostrictive materials with increased impurities
Inventor: SNODGRASS JONATHAN D
IPC: H01F1/03
Filed: 1999-12-03
Abstract: A high performance rare earth-transition metal magnetostrictive material wit h increased impurities having the formula (Rx1Rx2...Rx11)1(My1My2...My6)z is provided. Each R is selected from the group of elements consisting of lanthanum, cerium, praseodymium, neodymium, samarium, gadolinium, terbium, dysprosium, holmium, erbium and yttrium, where 0 <= x1 <= 1, 0 <= x 2 <= 1...0 <= x11 <= 1 and where x1 + x2 +...+ x11 = 1. Each M is selected from t he group of elements consisting of iron, manganese, cobalt, nickel, aluminum and silicon, where 0 <= y1 <= 1, 0 <= y2 <= 1...0 <= y6 <= 1, where y1 + y2 +...+ y6 = 1 and where 1.8 <= z <= 2.1. The material has oxygen impurities, nitrogen impurities and carbon impurities. The oxygen impurities having an atomic percent ranging from 6,011 to 34,000 parts per million. The nitrogen impurities having an atomic percent ranging from 575 to 4,400 parts per million. The carbon impurities having an atomic percent ranging from 939 to 21,000 parts per million. The material exhibits acceptable magnetostrictive strain performance at a reduced cost.
Patent CA-2353233-A1 (CA)
Title: Display terminal for displaying reception quality level in radio lan system
Inventor: SANO EIICHI
IPC: H04W4/00
Filed: 2001-07-19
Abstract: A display terminal and display method for a radio LAN system for receiving image data from an apparatus by radio communication and displaying an image based on the received image data on a display are disclosed. The terminal includes a bit error calculator for calculating a bit error rate per unit time of digital data received from the apparatus and a movement determination section for determining from a pattern of variation of the calculated bit error rate whether or not said display terminal is moving. Also provided is a reception quality display controller for displaying a quality level of the received data at the display terminal on the display section when it is determined that the display terminal is moving.
Patent CA-2356704-A1 (CA)
Inventor: TJERNELD FOLKE
IPC: C07K1/20
Filed: 1998-12-30
Abstract: A method for the separation of a predetermined compound comprising i) partitioning the compound in a two-phase system (system A) in which at least  one of the phases is rich (phase 1) and the other is poor (phase 2) in a thermoseparating polymer (I), ii) collecting one phase (phase 1 or phase 2) containing said compound, and iii) if desired, further working up said compound from the phase collected in step ii, characterized a) in that polym er (I) is a micell-forming thermoseparating polymer, and b) in that phase 2 possibly contains at least one agent that is cloud point-decreasing for thermoseparating polymer (I), such as a polymer (II) that is incompatible wi th polymer (I) or a salt.
Patent CA-2357538-A1 (CA)
Title: Expression of exogenous polynucleotide sequences in a vertebrate
Inventor: MALONE ROBERT WALLACE
IPC: A61K35/12
Filed: 1990-03-21
Abstract: A method for delivering an isolated polynucleotide to the interior of a cell in a vertebrate, comprising the interstitial introduction of an isolated polynucleotide into a tissue of the vertebrate where the polynucleotide is taken up by the cells of the tissue and exerts a therapeutic effect on the vertebrate. The method can be used to deliver a therapeutic polypeptide to the cells of the vertebrate, to provide an immune response upon in vivo translation of the polynucleotide, to deliver antisense polynucleotides, to deliver receptors to the cells of the vertebrate, or to provide transitory gene therapy.
Patent CA-2362248-A1 (CA)
Title: Laminated film and packaging bag
Inventor: FUTAGAWA TAKASHI
IPC: B32B7/10
Filed: 2001-11-14
Abstract: The laminated film of the present invention comprises: an outermost layer (A) comprising a polybutylene terephthalate homopolymer, a polybutylene terephthalate copolymer or a mixture of the polybutylene terephthalate homopolymer and the polybutylene terephthalate copolymer; and an innermost layer (B) comprising a heat-sealing resin, the outermost layer (A) having a shape factor of not less than 2.2, which shows a peak shape of Raman spectrum thereof and is represented by the following formula (1): Shape factor = La/Lb (1) wherein La and Lb represent peak widths being present on higher- and lower-frequency sides, respectively, relative to a perpendicular line drawn from a peak top to a base line formed by a tangent line taken before and after the peak based on carbonyl stretching vibration, and being taken along a horizontal line at a height corresponding to one half of an intensity of the peak. The laminated film is prevented from being curled upon heat-sealing.
Patent CA-2363313-A1 (CA)
Title: Procede et dispositif de grenaillage par ultrasons des alveoles "axiales" d'attache des aubes sur un rotor
Inventor: CHAREYRE FRANCIS LUCIEN GUY
IPC: B24B1/04
Filed: 2001-11-13
Abstract: L'invention concerne une installation et un procédé de traitement de surface et de mise en précontrainte de compression par grenaillage de la paroi (2C) d'au moins une cavité oblongue (2) formée dans une pièce (1), ladite cavité (2) débouchant à l'extérieur par une embouchure latéralé (2A), et ayant deux extrémités susceptibles de présenter des ouvertures (3). Le grenaillage de la paroi (2C) de la cavité (2) est réalisé par ultrasons en générant un brouillard de billes (10) dans une enceinte (12) délimitée par la paroi (2C) de la cavité (2), une surface vibrante (8A) obturant ladite embouchure (2A) de la cavité (2) et des moyens d'obturation (14) obturant lesdites ouvertures (3), au moyen d'une sonotrode (8) excitée par des moyens de production d'oscillations ultrasonores (18). Procédé et installation particulièrement destinés à traiter un disque de turbine (1), comportant une pluralité d'alvéoles axiales (2) formées à la périphérie dudit disque (1) et présentant des portions de parois (2'C) qui divergent à partir de chaque embouchure (2A).