baber/WOPTO huggingface dataset:
Patent CA-2463644-A1 (CA)
Title: Film optique a base de resine de norbornene thermoplastique
Inventor: SEKIGUCHI MASAYUKI
IPC: B29C41/24
Filed: 2002-12-20
Abstract: Cette invention se rapporte à un film optique qui présente une dépendance de longueur d'onde comprise entre 400 et 800 nm et qui est capable de conférer un retard spécifique à la lumière transmise au moyen d'une seule feuille de film. Ce film optique comprend, en particulier, une résine à base de norbornène thermoplastique ayant une structure spécifique formée à partir d'une unité structurelle (I) qui produit une biréfringence positive et une unité structurelle (II) qui produit une biréfringence négative, et qui satisfait à des conditions particulières par rapport à .DELTA.N<SB>I</SB>(.lambda.), .DELTA.N<SB>II</SB>(.lambda.),.DELTA.N<SB>I</SB>(800) et .DELTA.N<SB>II</SB>(800), où .DELTA.N<SB>I</SB>(.lambda.) et .DELTA.N<SB>II</SB>(.lambda.) représentent la différence entre l'indice de réfraction Nx(.lambda.) dans la direction de l'axe des x à une longueur d'onde .lambda., et l'indice de réfraction Ny(.lambda.) dans la direction de l'axe des y, et .DELTA.N<SB>I</SB>(800) et .DELTA.N<SB>II</SB>(800) représentent la différence entre les indices de réfraction à une longueur d'onde de 800 nm, et l'axe des x représente la direction d'étirement et l'axe des y représente la direction dans le plan perpendiculaire à la direction de l'axe des x.
Patent CA-2464524-A1 (CA)
Title: Stable whipped frostings
Inventor: PANDA FERN ALANE
IPC: A23G3/34
Filed: 2002-10-31
Abstract: A low density, ready-to-serve frosting is provided that can be stored for extended periods of time with little or no separation of the aqueous and shortening phases and with minimal volume changes. The frosting is stabliliz ed by the formation of an aqueous phase gel rather than by manipulation of the composition of the shortening phase. The aqueous phase gel comprises water a nd maltodextrin, water and inulin, or water and a mixture of maltodextrin and inulin.
Patent CA-2465229-A1 (CA)
Title: Methods for creating a virtual work environment
Inventor: HARRIS DOUGLAS O
IPC: G06Q10/10
Filed: 2002-10-28
Abstract: A system (200) for facilitating engagement of one or more subscribers, the system including a subscriber module (206a-206n) that is adapted to communicate with a data stored (202) by way of a network (204). The subscrib er module(206a-206n) is adapted to enable one or more subscribers to link a fir st document (230) and a second document (238) as the subscribers (206a-206n) engages with at least one of the first document and the second document. The engagenment of the subscriber (206a-206n) is performed with a level of anonymity (246) with respect to another subscriber.
Patent CA-2466633-A1 (CA)
Inventor: BLAIR JULIAN
IPC: A61K47/02
Filed: 2002-12-09
Abstract: Microparticles comprise a therapeutic agent dispersed within a polymer matrix, the matrix comprising a first polymer of hyaluronic acid and a second polymer of either a non-ionic polymer, a polymeric gum or a combination thereof. The microparticles may be formulated for nasal or pulmonary delivery.
Patent CA-2468606-A1 (CA)
Title: Dentifrice compositions comprising a stable low water phase comprising polyphosphate, ionic active ingredients and binder system
Inventor: WANG YING
IPC: A61K8/19
Filed: 2002-11-15
Abstract: Disclosed are dentifrice compositions comprising in a single phase: (a) from about 0.1 % to about 30 % of one or more linear polyphosphates having an average chain length of about 4 or more; (b) an ionic active ingredient selected from the group consisting of a fluoride ion source, a stannous ion source, a zinc ion source, a copper ion source and mixtures thereof, wherein the ionic active ingredient is present as a solid dispersion in the composition and delivers an effective amount of ionic active when solubilize d; (c) a binder system comprised of (i) from about 0.05 % to about 3 % of a thickening agent selected from the group consisting of polysaccharides, carbomers, poloxamers, modified celluloses, and mixtures thereof; and (ii) from about 0.1 % to about 70 % of at least one humectant; wherein the dentifrice composition has a total water content of less than about 10 %. Further disclosed are methods for stabilizing dentifrice compositions by providing such a binder system.
Patent CA-2469594-A1 (CA)
Title: Cristaux de bicalutamide et leur procede de production
Inventor: SHINTAKU TETSUYA
IPC: C07C317/26
Filed: 2002-12-13
Abstract: L'invention se rapporte à des cristaux de bicalutamide ayant une forme cristalline spécifique et à des procédés industriels de production de bicalutamide et de ses cristaux s'avérant excellents en terme de respect de l'environnement, d'efficacité économique et de sécurité. Le procédé de production bicalutamide de cette invention est représenté par la formule (1) : et consiste à faire au moins réagir un composé représenté par la formule (3) avec un agent oxydant : (3). L'invention concerne un procédé de cristaux de bicalutamide et une forme cristalline de bicalutamide que l'on obtient par diffraction des rayons X (XRD) ou par spectroscopie de la résonance magnétique nucléaire (NMR) à l'état solide C?13¿.
Patent CA-2472607-A1 (CA)
Inventor: KOVEAL RUSSELL JOHN
IPC: B01J23/96
Filed: 2003-01-03
Abstract: A process for enhancing metal catalysts for carbon monoxide hydrogenation comprising reducing the catalyst so that at least a portion is in the metallic state, impregnating under a non-oxidative atmosphere with a solution of a salt of at least one metal, optionally in combination with at least one of an ammonium salt, an alkyl ammonium salt, a weak organic acid and ammonia, oxidizing with a gaseous oxidant in the presence of the impregnating solution, and reducing to form an active catalyst. used catalysts enhanced by the process are initially treated to decrease their hydrocarbon content. The treatment may be carrier out in a single reactor, or by carrying out up to all steps after catalyst may be withdrawn from a reactor and returned to at least one reactor, both preferably during operations. Up to all steps may be effected in a subsequent reactor, or in specialized apparatus.
Patent CA-2474261-A1 (CA)
Inventor: MARSHALL BOWEN F
IPC: H01F41/06
Filed: 2003-01-24
Abstract: An inductive device comprises a coil (10) having a winding (12) and extending along and spaced from an axis, and a pair of lead wires (18, 20) extending internally between the ends of the coil. The lead wires (18, 20) extend externally from one of said ends for connection to an electrical circuit, and form start (22) and finish posts (24) at the other of said ends. The respective ends of the winding (26, 28) are wound on and electrically connected to the posts (22, 24), for which purposes the posts extend axially away from the coil in spaced relationship.
Patent CA-2478137-A1 (CA)
Title: Metal ion chelate complexes and use thereof
Inventor: SIMPSON WILLIAM JOHN
IPC: A61P29/00
Filed: 2004-08-17
Abstract: The present invention relates to processes for forming metal ion chelate complexes, formulations comprising one or more metal ion chelate complexes, methods of preparation, and use thereof, More particularly, the present invention relates to formulations comprising copper complexes, in particular, formulations comprising copper-EDTA,
Patent CA-2481179-A1 (CA)
Inventor: SABLATZKY NEIL
IPC: H01R13/629
Filed: 2004-09-10
Abstract: A connector system for use with first and second wire harnesses and including a male housing sub-assembly and an engageable and female housing sub-assembly which defines an open interior therebetween. First and second pluralities of terminal pins are associated with each of the male and female sub-assemblies, individual wires associated with each of the first and second wire harnesses extending to selected anes of the first and second pluralities of terminal pins. Each of the male and female sub-assemblies further include any plurality of individual and stackable terminal retaining layers, and to which subset pluralities of the pins are secured. The stackable pin retaining layers provide the ability to adapt the capabilities of the connector system to allow for unique wire harness subsystems to be quickly assembled and to minimize unwanted "giveaway" of excess capacity in a base connector assembly.
Patent CA-2483246-A1 (CA)
Inventor: JAMBOR KRISTIN L
IPC: A61B17/132
Filed: 2004-09-30
Abstract: An implantable band for placement around an anatomical passageway, such as t he stomach or other lumen, includes a first end portion with an opening configured to receive part of a second end portion, with a retaining part included as part of the first or second end portion.
Patent CA-2484101-A1 (CA)
Inventor: IIDA HIROYUKI
IPC: A63F3/02
Filed: 2004-10-07
Abstract: There is provided a measurement system for measuring a refinement rate of a competitive system, the system includes: input part for inputting competition data of the competitive system, said competition data, obtained by users between a beginning and end of the competition, including transition in information amount necessary to know a conclusion of the competition; first calculating part for obtaining an average completion time length D and an average degree of freedom B of the user and from said inputted competition data; and second calculating part for calculating a refinement rate S based on said obtained B and D.
Patent CA-2485181-A1 (CA)
Title: Video transcoder
Inventor: WANG LIMIN
IPC: H04N19/40
Filed: 2003-05-16
Abstract: A technique for transcoding an input compressed video bitstream to an output compressed video bitstream at a different bit rate, includes: receiving an input compressed video bitstream at a first bit rate; specifying a new target bit rate for an output compressed video bitstream; partially decoding the input bitstream to produce dequantized data; requantizing the dequantized data using a different quantization level (QP) to produce requantized data; and re-encoding the requantized data to produce the output compressed video bitstream. An appropriate initial quantization level (QP) is determined for requantizing, the bit rate of the output video bitsream is monitored; and quantization level is adjusted to make the bit rate of the output compressed video bitstream closely match the target bit rate. Invariant header data is copied directly to the output compressed video bitstream. Requantization errors are determined by dequantizing the requantized data and subtracting from the dequantized data, the quantization errors are IDCT processed to produce an equivalent error image, motion compensation is applied to the error image according to motion compensation parameters from the input compressed video bitstream, the motion compensated error image is DCT processed, and the DCT-processed error image is applied to the dequantized data as motion compensated corrections for errors due to requantization.
Patent CA-2485719-A1 (CA)
Inventor: HAGER JAMES R
IPC: G01S13/935
Filed: 2003-05-13
Abstract: A method for resolving radar range ambiguities is disclosed, where the radar is modulated with a phase code which comprises a number of chips. The method includes acquiring (674) a radar return within a verify gate, the verify gate being aligned with one chip of the phase code, determining an amplitude (676) of the return, stepping (678) the gate outbound to a next chip of the code, acquiring a return, and determining (680) if the return has an amplitude greater than a threshold based on the original return. The verify gate is repeatedly stepped outbound to determine if a chip can be found which has an amplitude in excess of the threshold or until returns from all chips within the phase code have been acquired. If such a position is found, search logic of the radar is moved outbound to the chip position which had the highest amplitude return, if not the original chip position and the entire process begins again.
Patent CA-2486310-A1 (CA)
Title: System and method for offering awards to patrons of an establishment
Inventor: SAENZ JAVIER
IPC: G06Q30/02
Filed: 2004-10-29
Abstract: A computer-implemented system and method for selecting awards to be offered to patrons of an establishment. The inventive system is configured to maintain a patron database storing patron information relating to a plurality of patrons and historical transaction information involving the patrons. The system also monitors substantially current transaction activity of patrons. The system assigns a profile to patrons based upon the historical transaction information pertinent to the respective patrons and the current transaction activity of the respective patrons. The system then matches awards to the profiles of the respective patrons.
Patent CA-2486710-A1 (CA)
Inventor: KIM YOUNGLOK
IPC: H04B1/7097
Filed: 2003-05-19
Abstract: Des données doivent être détectées dans un système de communication sans fil. Une pluralité de signaux de communication (r) sont reçus. Une solution permettant d'estimer les données (d) des signaux de communication reçus (r) est modélisée au moyen d'un système linéaire (34) nécessitant une inversion de matrice. Les colonnes ou rangées (A, et B) d'un facteur de Cholesky approximatif sont déterminées. Une différence entre les colonnes ou rangées (A, et B) est déterminée. Si la différence déterminée est inférieure à une valeur seuil, les colonnes ou rangées suivantes sont déterminées sur la base des colonnes ou rangées précédemment déterminées. Les données (d) des signaux de communication reçus (r) sont estimées par application du facteur de Cholesky approximatif.
Patent CA-2487167-A1 (CA)
Inventor: SHETTY SURAJ SHIVAPPA
IPC: A61P5/14
Filed: 2003-05-28
Abstract: The present invention relates to a combination, such as a combined preparati on or pharmaceutical composition, respectively, comprising of a DPP IV inhibito r or a pharmaceutically acceptable salt thereof and a cardiovascular compound (being different from a statin) or a pharmaceutically acceptable salt thereo f. The present invention furthermore relates to the use of such a combination f or the prevention, delay of progression or treatment of diseases and disorders selected from the group consisting of hypertension, congestive heart failure , left ventricular hypertrophy, peripheral arterial disease, diabetes, especially type 2 diabetes mellitus, diabetic retinophathy, macular degeneration, cataract, diabetic nephropathy, glomerulosclerosis, chronic renal failure, diabetic neuropathy, syndrome X, premenstrual syndrome, coronary heart disease, angina pectoris, thrombosis, atherosclerosis, myocardial infarction, transient ischemic attacks, stroke, vascular restenosis, hyperglycemia, hyperinsulinemia, hyperlipidemia, hypertryglyceridemia, insulin resistance, impaired glucose metabolism, conditions of impaired glucose tolerance, conditions of impaired fasting plasma glucose, obesity, erectile dysfunction, skin and connective tissue disorders, foot ulcerations and ulcerative colitis, endothelial dysfunction and impaired vascular compliance.
Patent CA-2490071-A1 (CA)
Title: Square sectioned synthetic resin container
Inventor: TANAKA TOSHIMASA
IPC: B65D1/02
Filed: 2003-06-23
Abstract: A square-sectioned synthetic resin container includes a body having a square cross-section defined by four cornered pillar portions and four flat walls joining the adjacent pillars, wherein the body is provided with a waist for dividing the body at least into upper and lower sections. According to the present invention, the waist is formed by a circumferential groove having a profile that protrudes convexly inwards of the container. The groove has an arcuate groove wall with a constant radius of curvature, at least at the pillar portion.
Patent CA-2491173-A1 (CA)
Inventor: KINOSHITA KIMIO
IPC: H01M4/04
Filed: 2003-07-10
Abstract: Particle mixture (I) comprises particles having a nonconducting or semiconducting core and a hybrid conductor coating, the particles being interconnected with hybrid conductor chains to form a network of electrical conductivity. Independent claims are also included for the following: (1) production of (I) by preparing a mixture of a nonconducting or semiconducting material with a conductive material and adding a second conductive material, preparing a mixture of a nonconducting or semiconducting material with at least two conductive materials, or preparing a mixture of conductive material and mixing it with a nonconducting or semiconducting material; (2) battery cathode and anode comprising (I); (3) lithium battery comprising a metallic lithium anode and a cathode comprising (I); (4) hybrid supercapacitor comprising an electrolyte, an anode comprising (I), and a high surface area carbon or graphite cathode.
Patent CA-2493963-A1 (CA)
Title: Element de transfert composite en fibre de carbone a surfaces reflechissantes
Inventor: UCHIDA DAISUKE
IPC: H01L21/00
Filed: 2002-12-02
Abstract: Procédé de transport de matériaux pour équipements de précision sans absorption d'énergie thermique par le matériau ou dispositif thermo-sensible tel qu'un écran plat d'affichage. L'élément de transfert possède un corps en matériau composite renforcé par fibre de carbone dont les surfaces supérieure et inférieure sont recouvertes d'un film métallique réfléchissant. Les écrans d'affichage plats, par exemple, irradient une énergie thermique qui est absorbée par le composite renforcé par fibre de carbone, ce qui leur est dommageable. La surface réfléchissante créée par le film métallique empêche l'absorption d'énergie par le composite renforcé par fibre de carbone. Une couche de fibre de verre et d'époxy déposée sur la surface du film métallique protège ledit film.
Patent CA-2494072-A1 (CA)
Title: Information storage medium and method of recording and/or reproducing with respect to the medium
Inventor: PARK IN-SIK
IPC: G11B7/00
Filed: 2003-07-30
Abstract: An information storage medium includes an area in which updated disc-related information and recording-related information updated with a change in at least one of a disc version number and a recording speed is recorded along with existing disc-related information and recording-related information. The existing disc-related information and recording-related information are recorded, and the updated disc-related information and recording-related information is recorded in an area in which the existing disc-related information and recording-related information is recorded. Accordingly, data can be recorded/reproduced on/from a new version of information storage medium even using an existing drive.
Patent CA-2494575-A1 (CA)
Inventor: TREMBLAY MICHEL L
IPC: A61K48/00
Filed: 2004-12-24
Abstract: The present invention relates to the generation and characterization of Sam68-deficient mice and to the recognition of Sam68 as a target for bone related disorders including osteoporosis. Methods to screen for agents that affect Sam68 activity or expression and methods of treatment of osteoporosis are also described.
Patent CA-2495329-A1 (CA)
Title: Method for the design of a regulator for vibration damping at a lift cage
Inventor: MUSCH HANS
IPC: B66B7/04
Filed: 2005-01-31
Abstract: In this method an overall model of a lift cage (1) with known structure is predetermined. The model parameters are known to greater or lesser extent or estimations are present, wherein the parameters for the lift cage (1) used are to be identified. In that case the frequency responses of the model are compared with the measured frequency responses. With the help of an algorithm for optimisation of functions with numerous variables the estimated model parameters are changed to achieve the greatest possible agreement. The model with the identified parameters forms the basis for design of an optimum regulator for active vibration damping at the lift cage (1).
Patent CA-2500562-A1 (CA)
Inventor: COMMARET PIERRE-ANDRE
IPC: A61J1/00
Filed: 2005-03-07
Abstract: The connector has an external coaxial gripping sleeve arranged for axially moving a body (2) and a gate (9) towards another gate (6) according to a drill stroke, and the gate (9) towards the body and the gate (6) according to another drill stroke. The body supporting a needle (1) includes an annular rib that is engaged in a bore of the sleeve to authorize the axial movement of the sleeve around the body.
Patent CA-2502863-A1 (CA)
Inventor: VAN HOLST GERRIT JAN
IPC: C12N15/67
Filed: 2003-10-15
Abstract: La présente invention révèle que des virus de vertébrés codent pour des suppresseurs de la dégradation de l'ARN et concerne des activateurs d'expression qui leurs permettent de lutter contre les réponses défensives intracellulaires chez un hôte. Cela a permis de mettre au point de systèmes de production de protéines et de produire des systèmes de particules virales (recombinées) et des vaccins dirigés contre des virus de vertébrés.
Patent CA-2504262-A1 (CA)
Inventor: CANTRELL GARY L
IPC: C07D489/02
Filed: 2003-11-05
Abstract: A process for the preparation of a quaternary derivative of the morphinan alkaloid, the process comprising contacting a tertiary N-substituted morphinan alkaloid with an alkyl halide in an anhydrous solvent system, wherein the solvent system comprises an aprotic dipolar solvent with the aprotic dipolar solvent constituting at least 25 wt % of the solvent system. Exemplary compounds include: (see formula 1) (see formula 1A).
Patent CA-2504354-A1 (CA)
Inventor: BENCSITS FRANZ
IPC: A01N49/00
Filed: 2003-10-30
Abstract: This invention relates to a new type of insect repellent which contains an acetal as the active component.
Patent CA-2506692-A1 (CA)
Title: Dispositif d'usinage de plaques de verre
Inventor: LISEC PETER
IPC: B65G49/06
Filed: 2002-12-19
Abstract: L'invention concerne un dispositif d'usinage de vitres (1) présentant un dispositif d'appui (5) pour les vitres (1) et une buse (2) de laquelle un jet d'eau pour le découpage des vitres (1) est projeté. Cette buse (2) peut être déplacée dans une coulisse (8) parallèlement au plan du dispositif d'appui (5). Un outil (12) pour l'usinage des bords de coupe des plaques de matériau (1), qui peut être également déplacé dans la coulisse (8) de la buse (2), est de préférence fixé sur le même coulisseau (9) que la buse (2) pouvant être déplacé dans la coulisse (8). Cette invention permet non seulement de simplifier la structure technique dudit dispositif, mais aussi de réduire le temps d'usinage, du fait que la vitre (1) ne doit pas être acheminée à un autre dispositif pour son traitement ultérieur. En outre, il est possible d'utiliser sensiblement le même programme de commande que pour le découpage au jet d'eau en vue du traitement ultérieur de ladite vitre.
Patent CA-2508063-A1 (CA)
Title: Ethanol production system
Inventor: GAALSWYK MARK K
IPC: C12M1/36
Filed: 2005-05-20
Abstract: The present invention provides a method of automating the production of ethanol in an economical method yet maximizing the conversion of grains into ethanol in an even greater conversion efficiency with a greatly improved feed value byproduct.
Patent CA-2508824-A1 (CA)
Inventor: HORVATH STEPHANE
IPC: A61K31/381
Filed: 2005-05-30
Abstract: Forme cristalline alpha du ranélate de strontium de formule (I): (see formula I) caractérisée par son diagramme de diffraction X sur poudre et par une teneur en eau comprise entre 22 et 24%.
Patent CA-2509167-A1 (CA)
Title: Food masher
Inventor: SO KWOK KUEN
IPC: A47J19/04
Filed: 2005-06-06
Abstract: A food masher (10) includes a support frame (11) having an opening (9), a hopper (26) having a perforated floor 919), received detachably by the support frame (11) within the opening (9), a handle (12) extending from the support frame (11), a lever (13) extending pivotally from the support frame (11), and a plunger (14) attached to the lever (13) and extending into the hopper (26).
Patent CA-2509858-A1 (CA)
Inventor: LIU XIANG
IPC: H04B10/18
Filed: 2005-06-13
Abstract: A method and apparatus for transmission of optical signals across an optical transmission link wherein duobinary signals or inverse-data signals are transmitted when the chromatic dispersion of the transmission link is above or below a dispersion threshold, respectively, to significantly improve optical signal transmission performance.