baber/WOPTO huggingface dataset:
Patent CA-2447294-A1 (CA)
Inventor: KIRISAWA KOJI
IPC: C08F290/06
Filed: 2002-05-17
Abstract: A curable unsaturated resin composition which is less odorous and highly saf e and has excellent setting properties when applied thinly. It comprises (A) a polymerizable unsaturated resin having two or more polymerizable unsaturated double bonds per molecule, (B) a hydroxyalkyl (meth)acrylate, and (C) an unsaturated compound which has one or more cyclohexene rings and two or more allyl ether groups per molecule and is liquid at ordinary temperature.</SDOA B>
Patent CA-2448567-A1 (CA)
Inventor: SULLENGER BRUCE A
IPC: G01N33/50
Filed: 2002-05-28
Abstract: Selon l'invention, l'activité biologique du ligands d'acides nucléiques est régulée (c'est-à-dire, renforcée ou inhibée) in vivo afin de produire un effet biologique souhaité. A cet effet, on administre un modulateur ou un régulateur qui change la liaison du ligand d'acides nucléiques pour sa cible ou qui dégrade, clive, métabolise ou décompose le ligand d'acides nucléiques pendant que ligand continue d'exercer son effet. Les modulateurs selon l'invention peuvent être administrés en temps réel selon le cas, en fonction de différents facteurs, notamment l'évolution du patient ou l'appréciation du médecin pour ce qui est des moyens d'appliquer un traitement optimal. Par conséquent, l'invention fournit, pour la première fois, un régime thérapeutique régulable au cours d'un traitement au ligand d'acide nucléiques.
Patent CA-2451140-A1 (CA)
Title: Discrimination mark
Inventor: YAMAMOTOYA KENJI
IPC: G07D7/14
Filed: 2002-07-09
Abstract: A discrimination mark having both a simple authenticating function by perceptual recognition and an accurate authenticating function by mechanical recognition enabled by using a combination of a mark having an authenticating function by perceptual recognition with a substance having a content of a stable isotope different from the natural abundance. The S/N ratio can be made large in making a mechanical recognition, so that the authentication by mechanical recognition can be conducted at high accuracy. The substance having a controlled content of a stable isotope different from the natural abundance is a rare one itself and difficult to produce. As a result, this discrimination mark is of high security level.
Patent CA-2452810-A1 (CA)
Inventor: GARCIA GARCIA RAFAEL
IPC: B60J3/02
Filed: 2002-05-07
Abstract: The invention relates to a sun visor comprising a base plate (1) which is us ed to fix the visor to the body of the vehicle and an arm (2) which is articulated to the aforementioned base (1) and which forms the assembly mean s of the sun visor. The above-mentioned arm (2) comprises two metallic conducting elements (9 and 9') which are disposed parallel to one another an d which are covered with an overmoulded material. One end (10) of said metalli c elements (9-9') is not covered, such that a contact can be made with flat ba rs (7) which are disposed in the opening (5) in which the arm (2) is articulate d. In one example, the other end of said elements (9-9') projects out to form a n end section (11) and, in a smaller example, said end forms an end section (1 2) which remains exposed inside the arm (2). In this way, the aforementioned metallic conducting elements (9-9') can be used to establish a connection wi th a contact in the actual sun visor and to activate/deactivate the electrical device that can interact with said visor.
Patent CA-2453331-A1 (CA)
Inventor: TOTANI MIKIO
IPC: B31B50/64
Filed: 2003-07-22
Abstract: A plastic bag including a pair of side gussets 1 Is arranged to be free of leakage from one end portion of each of the side gussets. Each of the side gussets has opposite end portions one of which is folded obliquely along a folding line as it is folded into halves so that a triangular flap 13 can be formed by the end portion to be shaped into a triangle having a base formed by the folding fine. The triangle has an apex formed by an intersection between one of the opposite end edges and the folded inner edge of each of he side gussets. The panels 2, the side gussets and the triangular flaps are heat sealed respectively along the opposite sid e edges 3 of panels.
Patent CA-2453555-A1 (CA)
Title: Method for reducing the crystallinity of nickel hydroxide powders
Inventor: BAKSA STEPHEN JOSEPH
IPC: C01G53/04
Filed: 2002-04-18
Abstract: A process for decreasing the crystallinity of nickel hydroxide by generating and supplying large numbers of heteronuclei into the nickel hydroxide producing reaction system. Nickel sulfate and sodium hydroxide are initially forcefully and intimately combined to form a supersaturated solution of heteronuclei. These heteronuclei are introduced into a nickel powder containing slurry wherein nickel hydroxide having a crystallinity FWHM value of greater than about 0.5~ is generated.
Patent CA-2454832-A1 (CA)
Inventor: UNDERWOOD GEOFFREY
IPC: F16C17/04
Filed: 2002-07-26
Abstract: Molding resin formulations comprising polyimides and a fluropolymer lubricant such as PTFE intended for use in fabrication of molded goods for friction and wear applications exhibit improved wear characteristics and good surface lubricity when further compounded with high modulus, highly graphitic, pitch-based carbon fiber.
Patent CA-2457384-A1 (CA)
Inventor: GENOVA PERRY A
IPC: A61B17/06
Filed: 2002-08-29
Abstract: A method of making a barbed suture by varying the blade geometry and/or the movement of the blade when cutting a suture is disclosed. The method can also be accomplished with a cutting device to create a plurality of barbs on the exterior of surgical suture. The barbs produced using the method with the cutting device can be the same or random configurations.
Patent CA-2457930-A1 (CA)
Title: Diagnostic testing process and apparatus
Inventor: SLOANE ANDREW JOHN
IPC: B01L3/00
Filed: 2002-08-20
Abstract: A method and apparatus for use in a flow through assay process is disclosed. The method is characterised by a "pre-incubation step" in which the sample which is to be analysed, (typically for the presence of a particular protein ), and a detection analyte (typically an antibody bound to colloidal gold or a fluorescent tag) which is known to bind to the particular protein may bind together for a desired period of time. This pre incubation step occurs befor e the mixture of sample and detection analyte come into contact with a capture analyte bound to a membrane. The provision of the pre-incubation step has th e effect of both improving the sensitivity of the assay and reducing the volum e of sample required for an assay. An apparatus for carrying out the method is disclosed defining a pre-incubation chamber for receiving the sample and detection analyte having a base defined by a membrane and a second membrane to which a capture analyte is bound. In one version the pre-incubation chamber is supported above the second membrane in one position but can be pushed into contact with the membrane carrying the capture analyte thus permitting fluid transfer from the incubation chamber through the capture membrane. In anothe r version the membrane at the base of the incubation chamber is hydrophobic an d its underside contacts the capture membrane and when a wetting agent is applied to the contents of the pre-incubation chamber fluid transfer occurs.
Patent CA-2459493-A1 (CA)
Inventor: LINZ GUENTER
IPC: A61K47/20
Filed: 2002-09-06
Abstract: The invention relates to novel medicament compositions based on tiotropium salts and poorly soluble salmeterol salts. The invention also relates to a method for the production of said compositions and to the use thereof for treating diseases of the respiratory tract.
Patent CA-2465729-A1 (CA)
Inventor: FERNANDEZ-CORBATON IVAN JESUS
IPC: H04B1/7097
Filed: 2002-10-29
Abstract: Techniques for detecting and mitigating adjacent channel interference (ACI) in a wireless (e.g., CDMA) communication system. In one aspect, ACI may be determined by signaling or detected by filtering a pre-processed signal in each frequency range where ACI may be present (e.g., with a respective bandpass filter), estimating the energy of the filtered signal for each frequency range, comparing the estimated energy against an ACI threshold, an d indicating the presence or absence of ACI at each frequency range based on t he result of the comparison. In another aspect, a selectable filter (e.g., a FI R filter) having a number of possible filter responses (e.g., provided by a number of sets of filter coefficients) may be used to provide filtering for the pre-processed signal and to reject any detected ACI. One of the possible filter responses is selected for use depending on whether and where ACI has been detected.
Patent CA-2465879-A1 (CA)
Title: Plasma processing apparatus
Inventor: SHIMIZU HARUKAZU
IPC: H05H1/24
Filed: 2003-08-28
Abstract: A plasma processing apparatus Ml is provided with a processing part 20 for supporting a pair of elongate electrodes 30. The processing part 20 is provided with a plurality of pull bolts 52 (approach-deforming preventers) mutually spacedly arranged in the longitudinal direction of the electrode 30. A head part of each pull bolt 52 is hooked on a rigid plate 33 through a bolt holder 53, and a leg part thereof is screwed in the electrode 30. Owing to this arrangement, the electrodes 30 can be prevented from being deformed by Coulomb's force.
Patent CA-2466885-A1 (CA)
Inventor: PRESTA LEONARD G
IPC: C07K19/00
Filed: 2002-12-03
Abstract: The invention provides isolated non-human primate Fc receptor polypeptides, the nucleic acid molecules encoding the Fc receptor polypeptides, and the processes for production of recombinant forms of the Fc receptor polypeptides, including fusions, variants, and derivatives thereof. The invention also provides methods for evaluating the safety, efficacy and biological properties of Fc region containing molecules using the non-human primate Fc receptor polypeptides.
Patent CA-2466950-A1 (CA)
Inventor: JEFFERY CLARK R
IPC: G06Q50/00
Filed: 2000-04-28
Abstract: A light fixture management system which tracks the location, history and operating characteristics of light fixtures in a structure or a group of structures and surrounding premises. Each light fixture is assigned indicia, for example a bar code, which is stored in a database in association with details of the light fixture. An observer charged with identifying light fixtures in need of repair carries a portable scanner. The observer scans the bar code associated with any light fixture in need of repair and optionally enters into the bar code scanner any observable problem.  The scanned information is downloaded into a computer, which may be programmed to establish a repair route for fixtures identified as being in need of repair, based on the locations of the light fixtures and types of problems identified by the observer.   Reports can be generated as required with any other desired information. The invention considerably simplifies the task of tracking light fixtures and substantially increases the efficiency and effectiveness of repair personnel. The master database may also contain the location of the circuit breaker which controls power to each fixture, to enable repair personnel to quickly locate and deactivate the circuit if necessary for a particular type of repair.
Patent CA-2472863-A1 (CA)
Title: Absorbent article including in situ cover
Inventor: DISALVO ANTHONY L
IPC: A61L15/00
Filed: 2004-06-29
Abstract: An absorbent article including an absorbent structure is disclosed. The absorbent structure has an absorbent core and a plurality of discrete entities deposited on the absorbent core, wherein the combination of absorbent core and discrete entities form a body facing surface of the absorbent article.
Patent CA-2473077-A1 (CA)
Title: Reciprocating double acting compressor
Inventor: ABOU-RAPHAEL AFIF
IPC: F04B39/06
Filed: 2004-07-27
Abstract: The prior art includes compressors having a lot of turning elements and requiring a lot of maintenance, while the volume of their cylinders is limited, and their delivered flow is affected by the high temperature that heats up the air inside their cylinders before compression.   The present invention provides a design of a reciprocating double acting compressor, operated by a Screw of a screw jack that needs a fairly little torque to compress air, while communicating a linear and reciprocating movement to all pistons of the said compressor. This compressor is simple and efficient, it allows variable flows, according to the volume and the number of cylinders used with every compressor, that have no limit of number, length or diameter. In addition, the entire compressor is water-cooled, including the pistons and the interior of their respective cylinders, in order to admit cold free air, that increases the demanded flow.
Patent CA-2473850-A1 (CA)
Title: Monitoring of network usage
Inventor: TSIAPARAS ALEXIOS
IPC: G06Q10/00
Filed: 2003-01-16
Abstract: A bandwidth-on-demand network records connections established by a user (1), and also records calls made by that user using a specific application controller (4) controlling a peer-to-peer file transfer system. Calls may th en be charged by a billing engine (7) at different rates according to whether a connection make use of the application (4). The application server (4) monitors the use made of files transferred over the system and charges paymemts according to the nature of the files, for example to extract royalt y payments. By charging a high premium for peer-to-peer transfers made other than to an approved application server (4), uncontrolled and unsupervised fi le transfers can be discouraged, thereby reducing the uncontrolled exchange of copyright material.
Patent CA-2474532-A1 (CA)
Title: Derives sulfonates et leur utilisation comme acides latents
Inventor: YAMATO HITOSHI
IPC: C07D333/36
Filed: 2003-01-28
Abstract: La présente invention concerne des compositions pour photorésines chimiquement amplifiées. Elles comprennent, d'une part (a) un composé durcissant sous l'action d'un acide ou d'un composé dont la solubilité est augmentée par l'action d'un acide, et d'autre part (b) un composé représenté par les formules (Ia), (Ib), (IIa), (IIb), (IIIa), (IIIb), (Iva), (Ivb), (Va), (Vb) ou (VIa). Dans ces formules, n vaut 1 ou 2; m vaut 0 ou 1; X¿0? est -[CH¿2?]¿h?-X ou -CH=CH¿2?; h est 2, 3, 4, 5 ou 6; pour n = 1, R¿1? est phényle, naphtyle, anthracyle, phénantryle, ou hétéroaryle éventuellement substitué; pour n = 2, R¿1? est phénylène ou naphtylène éventuellement substitué; R¿2? a l'une des significations de R¿1?; X est -OR¿20?, -NR¿21?R¿22?, -SR¿23?; X' est -X¿1?-A¿3?-X¿2?-; X¿1? et X¿2? sont -O-, -S- ou une liaison directe; A¿3? est phénylène; R¿3? a l'une des significations de R¿1?; R¿4? a l'une des significations de R¿2?; R¿5? et R¿6? sont hydrogène; G est essentiellement -S- ou -O-; pour n = 1, R¿7? est phényle éventuellement substitué, et pour n = 2, il est phénylène; R¿8? et R¿9? sont C¿1?-C¿18? alkyle; R¿10? a l'une des significations de R¿7?; R¿11? est essentiellement C¿1?-C¿18? alkyle; R¿12?, R¿13?, R¿14?, R¿15?, R¿16?, R¿17? et R¿18? sont hydrogène ou C¿1?-C¿18? alkyle; R¿20?, R¿21?, R¿22? et R¿23? sont essentiellement phényle ou C¿1?-C¿18? alkyle. Ces compositions se distinguent par une résolution élevée pour un bon profil de la photorésine.
Patent CA-2477487-A1 (CA)
Title: Process for increasing the molecular weight of polyamides
Inventor: DOWE ANDREAS
IPC: C08G69/04
Filed: 2004-08-16
Abstract: Disclosed is a process for increasing a molecular weight of polyamide, which comprises: (A) providing polyamide or a molding composition containing the polyamide and at least one other ingredient, wherein the polyamide contains from 5 to 500 ppm of phosphorous in the form of an acidic compound resulting from a catalyst employed in preparation of the polyamide; and (B) heating the polyamide or the molding composition in the presence of (i) a compound having at least two carbonate units and (ii) a salt of a weak acid in an amount of from 0.001 to 10% by weight based on the polyamide, under conditions effective to increase the molecular weight of the polyamide. By this process, the molecular weight of a wide variety of polyamides may be increased.
Patent CA-2477885-A1 (CA)
Title: Pressurised metered dose inhalers containing solutions of beta-2 agonists
Inventor: GANDERTON DAVID
IPC: A61K9/00
Filed: 2003-02-27
Abstract: The present invention relates to a pharmaceutical formulation for use in the administration of 2(1H)-quinolinone derivatives long-acting .beta.2-agonists by inhalation. In particular this invention relates to a chemically stable highly efficient TA 2005 HFA solution formulation to be administered by pressurised metered dose inhalers (pMDIs) characterized by a deep lung penetration. The invention also relates to methods for the preparation of said formulation and to its use in respiratory diseases such as asthma and chronic obstructive pulmonary disease (COPD).
Patent CA-2478108-A1 (CA)
Inventor: HEWITT ROSS A
IPC: F24S20/20
Filed: 2003-01-13
Abstract: L'invention concerne des éléments (10) d'échange thermique utilisés dans les moteurs Stirling. Selon l'invention, lesdits éléments d'échange thermiques sont constitués de multiples lamelles (200) empilées et reliées ensemble. L'utilisation de ces lamelles pour fabriquer les éléments d'échange thermique permet aux moteurs Stirling tourner de manière plus efficace du fait de l'amélioration du transfert thermique et des procédés de combustion. Dans un mode de réalisation, une combustion multi-étage peut être induite par les lamelles ainsi que par la souplesse d'utilisation de différents types carburant. Dans un autre mode de réalisation, un composant unique construit à partir des lamelles peut répondre aux besoins de transfert thermique entre gaz de combustion/ gaz de travail, le gaz de travail se trouvant dans le régénérateur et gaz de travail/ fluide de refroidissement d'un moteur Stirling. Dans un dernier mode de réalisation, les éléments d'échange thermique à lamelles peuvent recevoir de l'énergie solaire pour chauffer le gaz de travail du moteur Stirling. L'invention concerne également un procédé d'échange thermique permettant à des fluides multiples de s'écouler dans le même sens ou dans des sens opposés.
Patent CA-2480497-A1 (CA)
Inventor: HOFFMAN ROBERT L
IPC: A61P9/00
Filed: 2003-04-17
Abstract: La présente invention concerne des dérivés pyraziniques substitués représentés par la formule générale (I). Ces dérivés sont des antagonistes des récepteurs des CRF¿1?, y-compris des récepteurs des CRF¿1? humains. L'invention concerne également l'utilisation de composés selon l'invention pour le traitement d'un trouble ou un état, ce traitement pouvant être mis en oeuvre ou favorisé par l'action antagoniste par rapport au récepteur des CRF. Les troubles concernés sont essentiellement ceux du système nerveux central, plus particulièrement les troubles en relation avec l'anxiété et les troubles de l'humeur.
Patent CA-2485194-A1 (CA)
Title: Dietary method for modulating glucose metabolism and associated conditions and increasing longevity
Inventor: SUNVOLD GREGORY DEAN
IPC: A23K1/16
Filed: 2003-05-30
Abstract: The invention provides a method for treating abnormal glucose metabolism and insulin resistance in an animal by feeding a diet comprising high protein an d moderate amounts of carbohydrate and fat. The invention also provides a meth od for treating conditions associated with insulin resistance or decreased longevity by feeding an animal such diets.
Patent CA-2490824-A1 (CA)
Inventor: CHARON JAMES W
IPC: E02B5/02
Filed: 2004-12-22
Abstract: A modular ditch liner includes open and closed embodiments.     A substantially concave shape is formed in a top of each open liner section and may include an alignment key. A closed modular ditch liner includes a plurality of closed liner sections, a plurality of covers, and at least one alignment key. An erosion barrier insert may be placed between the ends of two adjacent liner sections. A radius liner insert may be placed between the ends of two adjacent liner sections. The width of an open liner section may be expanded with a plurality of side connection keys and a plurality of expandable liner sections. Modular drainage components include a curb liner section, a culvert receiver, a secondary connector, a trapezoidal ditch liner section and a curved ditch liner section. A manhole channel liner includes a plurality of channel liner sections.
Patent CA-2491057-A1 (CA)
Inventor: GREENER SIMON JOHN
IPC: C11D17/04
Filed: 2003-07-01
Abstract: L'invention concerne une composition détergente sous forme de liquide, de gel ou de pâte sensiblement anhydre comprenant un prémélange d'un tensioactif à base d'oxydes d'amines et d'un solvant approprié sélectionné parmi diols alkylène et polyalkylène C3-C10 et des mélanges de ceux-ci. L'invention concerne également des formes dosifiées unitaires contenant lesdites compositions détergentes et des procédés de production d'un prémélange à utiliser dans lesdites compositions.
Patent CA-2492194-A1 (CA)
Title: Antibacterial cyano-(substituted)-methylenepiperidinophenyl oxazolidinones targeting multiple ribonucleoproteins sites
Inventor: PATEL MAHESH V
IPC: C07D413/10
Filed: 2003-07-10
Abstract: The present invention provides agents having high antimicrobial activity for preventing and treating infectious diseases. Thus, the present invention provides novel cyano-(substituted)-methylenepiperidinophenyl oxazolidinone derivatives, processes for making the compounds, as well as antimicrobial compositions containing said derivatives as active ingredients and methods o f treating bacterial infections with the said derivatives.
Patent CA-2492934-A1 (CA)
Title: Actionneur a coulisse destine a etre place entre des revetements en verre pour fenetres
Inventor: GUTHRIE WILLIAM R
IPC: E06B3/32
Filed: 2002-07-22
Abstract: L'invention a trait à un produit de fenêtrage (40) possédant un revêtement (70), tel qu'un volet ou un store, monté entre des vitres (41, 42) faites d'un matériau permettant la visibilité ou de verre. Le produit de fenêtrage (40) comprend un actionneur à coulisse (80), couplé au revêtement (70) et destiné à régler l'extension et la contraction du revêtement (70) sur une zone de visibilité du produit de fenêtrage (40). L'actionneur à coulisse (80) est configuré de manière à régler l'inclinaison d'éléments basculants du revêtement, tels que des lamelles de stores (72), en une opération unique, combinée avec l'extension ou la contraction du revêtement (70). Le produit de fenêtrage (40) peut comprendre un panneau à visibilité amovible (60), tel qu'un panneau à double vitrage, l'actionneur à coulisse (80) étant construit solidaire dudit panneau (60) ou monté sur ce dernier. Le produit de fenêtrage (40) comprend également un système d'actionnement couplé à l'actionneur à coulisse (80), destiné à commander le réglage de l'extension ou de la contraction et/ou le basculement du revêtement (70). Le produit de fenêtrage selon l'invention peut également comprendre une moustiquaire (409) possédant un actionneur à coulisse (410) pouvant venir en prise avec l'actionneur à coulisse (80) du panneau.
Patent CA-2493297-A1 (CA)
Inventor: NASIM FAIZ-UL HASSAN
IPC: A61P21/04
Filed: 2003-06-30
Abstract: L'invention concerne une méthode de modulation de sélection de site d'épissage, pour un épissage normal et alternatif. Cette méthode comprend l'étape d'hybridation d'un conjugué protéine-oligonucléotide sur une molécule pré-ARNm cible, dans une cellule ou dans un extrait cellulaire, le conjugué protéine-oligonucléotide comprend une fraction oligonucléotidique comprenant au moins deux éléments de séquence distincte ; (i) une séquence nucléotidique complémentaire à une région spécifique située en amont du site d'épissage de la molécule de pré-ARNm cible ; et (ii) un prolongement contenant un élément de séquence de site de liaison à une protéine pour établir une liaison covalente à une protéine ; la fraction protéinique comprenant une protéine pouvant moduler l'épissage du site d'épissage lors de sa liaison avec le site de liaison protéinique.