baber/WOPTO huggingface dataset:
Patent CA-2528698-C (CA)
Title: Mixed powder for powder metallurgy
Inventor: UNAMI SHIGERU
IPC: B22F1/00
Filed: 2005-04-21
Granted: 2010-08-31
Abstract: Disclosed is a mixed powder for powder metallurgy which is obtained by diffusing and adhering 0.05-1.0 mass% of Mo over the surface of an iron base powder which contains, as a prealloy, not more than 0.5 mass% of Mn and 0.2-1.5 mass% of Mo, thereby forming an alloy steel powder, and then blending 0.2-5 mass% of an Ni powder and/or 0.2-3 mass% of a Cu powder into the thus-formed alloy steel powder. A dense sintered body having excellent tensile strength and bending fatigue strength can be produced from such a mixed powder.
Patent CA-2530507-C (CA)
Title: Fuel cartridge with connecting valve
Inventor: ADAMS PAUL
IPC: F16K23/00
Filed: 2004-07-26
Granted: 2012-12-11
Abstract: A shut-off valve or connecting valve (10) capable of connecting a fuel supply (16) to a fuel cell (IS) is disclosed. The valve comprises a first valve component (12) and a second valve component (14). Each valve component (12, 14) has an outer housing (20) and a biased slidable member (22) disposed inside the housing (20) forming an internal seal. During the connection process, the two valve components (12, 14) establish an inter-component seal.  Afterward, in one suitable embodiment the slidable member (20) moves inward and opens the internal seal in the valve component (12, 14) to establish a now path. In another embodiment, the slidable member (20) moves inward and exposes a first filler (90) and the first filler abuts a second filler (104) in the other valve component to establish a flow path. In other embodiments, at least one valve component is sized and dimensioned to limit access to the internal seal.
Patent CA-2537988-C (CA)
Title: Non-foreshortening intraluminal prosthesis
Inventor: WHITE GEOFFREY HAMILTON
IPC: B23K26/38
Filed: 1998-02-04
Granted: 2008-10-14
Abstract: An intraluminal prosthesis (40) is provided with a plurality of annular elements. Each annular element includes a plurality of struts (42, 44) and apices (46) connected to form an annular configuration. Each annular element has a compressed state and an expanded state, and has a longitudinal dimension which is smaller in the expanded state than in the compressed state. A plurality of connecting members (48) connect the apices of adjacent annular elements. The connecting members have a plurality of alternating segments that function to compensate for the smaller longitudinal dimension of each annular element in the expanded state. The stent may be provided with varying flexibility along its length and/or circumference, and may include segments that have different diameters.
Patent CA-2544374-C (CA)
Title: Traitements a base de toxine botulinique contre les troubles neurologiques et neuropsychiatriques
Inventor: BLUMENFELD ANDREW M
IPC: A61K38/48
Filed: 2004-10-26
Granted: 2012-07-31
Abstract: L'invention concerne des méthodes et des médicaments servant à prévenir ou à traiter un trouble neuropsychiatrique et/ou un trouble neurologique, notamment un trouble neurologique induit par le thalamus. Les troubles neuropsychiatriques et/ou neurologiques, notamment un trouble induit par le thalamus, peuvent être traités par administration périphérique d'un médicament contenant une toxine botulinique, ou par administration de ce médicament à proximité du nerf sensoriel trijumeau, ce qui permet de prévenir ou de traiter un trouble neurologique et/ou un trouble neuropsychiatrique.
Patent CA-2544866-C (CA)
Inventor: BROWN JONATHAN W
IPC: G01V8/10
Filed: 2006-04-25
Granted: 2009-10-20
Abstract: A fluid analysis assembly for analyzing a fluid the fluid analysis assembly includes a chamber, a fluid movement device, a pressurization assembly and at least one sensor. The chamber defines an evaluation cavity for receiving the fluid. The fluid movement device has a force medium applying force to the fluid to cause the fluid to move within the cavity. The pressurization assembly changes the pressure of the fluid in a continuous manner. The at least one sensor communicates with the fluid for sensing at least one parameter of the fluid while the pressure of the fluid is changing in the continuous manner.
Patent CA-2545208-C (CA)
Inventor: SNOW JEREMY K
IPC: A61B19/00
Filed: 2004-11-23
Granted: 2011-02-22
Abstract: A medical needle shield apparatus is provided that includes a needle hub (104) having an outer needle cannula (103) extending therefrom. An inner needle (106) is disposed for slidable movement with the outer needle cannula (103). At least one shield (101) is extensible from a retracted position to an extended position to enclose a distal end of the inner needle (101). The shield (101)includes a binding member (105) disposed within the shield (101) and defines binding surfaces (122) that form an aperture (138) configured for slidable receipt of the inner needle (106). The binding member (105) includes a binding member reset surface (107) aligned with a reset surface (108) for engagement therewith to allow reuse of a shielded needle apparatus.
Patent CA-2545816-C (CA)
Title: System and method for collecting debris
Inventor: CLOUTIER ERIC
IPC: E03C1/264
Filed: 2006-05-03
Granted: 2009-11-24
Abstract: The collecting system has a frame and a collector pivotally mounted to the frame. The collector is suspended below a drain entrance by the frame to collect debris. The collecting system is integrally removed from the drain and the collector is pivoted relative to the frame to empty the collected debris.
Patent CA-2549037-C (CA)
Inventor: ANTON ANDREAS
IPC: C12N1/00
Filed: 2004-12-22
Granted: 2012-04-24
Abstract: L'invention concerne un vecteur d'expression à utiliser dans une cellule hôte procaryote auxotrophe, ainsi qu'un système d'expression qui contient un vecteur d'expression et une cellule hôte procaryote auxotrophe. L'invention concerne également un milieu de fermentation exempt d'antibiotiques qui contient un vecteur d'expression selon l'invention, ainsi qu'un procédé pour l'expression exempte d'antibiotiques de peptides/protéines.
Patent CA-2549644-C (CA)
Inventor: WURSCHE ROLAND
IPC: C08J5/00
Filed: 2006-06-06
Granted: 2010-01-12
Abstract: Disclosed is a printable or printed item, for example a ski topcoat or a decorated composite component of a motor vehicle, made of a polyamide molding composition which comprises the following components: a) at most 90 parts by weight of a polyamide obtainable from a lactam or from an amino carboxylic acid having at least 10 carbon atoms; and b) from 10 to 100 parts by weight of PA1010, where components a) and b) give a total of 100 parts by weight. The printable or printed item has sufficient stress cracking resistance and surface gloss.
Patent CA-2551961-C (CA)
Inventor: WOOLLUMS DAVID E
IPC: F17D5/00
Filed: 2005-01-18
Granted: 2011-10-04
Abstract: L'invention concerne un système d'injection d'odorant dans du gaz naturel permettant d'injecter un odorant dans une conduite de gaz principale et comprenant une conduite de dérivation, un réservoir d'odorant, un débitmètre, une soupape de commande et une unité de commande couplée en communication au débitmètre et à la soupape de commande. La conduite de dérivation comprend une admission en communication fluidique avec une section amont de la conduite de gaz principale et une évacuation en communication fluidique avec une section aval de la conduite de gaz principale. Le réservoir d'odorant, la soupape de commande et le débitmètre sont disposés dans la conduite de dérivation. Le débitmètre détecte une caractéristique de l'écoulement de fluide à l'intérieur de celui-ci et, en fonction de celle-ci, génère un signal d'écoulement de fluide. L'unité de commande est programmée de manière à mettre en oeuvre la soupape de commande en fonction du signal d'écoulement de fluide reçu du débitmètre.
Patent CA-2554778-C (CA)
Title: System and method for handover to minimize service delay due to ping pong effect in bwa communication system
Inventor: KANG HYUN-JEONG
IPC: H04J1/00
Filed: 2005-03-03
Granted: 2010-12-21
Abstract: Disclosed is a method for recognizing by a Mobile Subscriber Station (MSS) whether a serving Base Station (BS) retains connection information in a mobile communication system including the serving BS for providing a service to the MSS and a target BS adjacent to the serving BS. The method includes the steps of receiving a handover request message from the serving BS, the handover request message including a resource remain type field representing whether the connection information having been set with the serving BS is retained, and a resource retain time field representing a connection information-retaining time by the serving BS, and recognizing that the serving BS retains the connection information during a time determined by a value of the resource retain time field.
Patent CA-2554834-C (CA)
Title: Product securement and management system
Inventor: HARDY STEPHEN N
IPC: A47F3/00
Filed: 2005-02-02
Granted: 2011-10-18
Abstract: A system for managing and securing product and deterring theft in a retail setting includes a system (100) that resides either on a standard retailer shelf or may be a stand-alone system. In an embodiment, the system (100) includes a plurality of shelves (104) and product dividers (110) positioned between the shelves (104) and extending from the front edges of the shelves toward the rear of the shelves. Front retaining walls (116) are positioned at the front edges of the shelves (104) and are configured to have a height that inhibits access to products on the shelves (104). Individual retaining tabs (122) of varying height may be added in front of rows of taller product to inhibit access to these products. In an embodiment, rigid (130) or moveable barriers (140) may be positioned above retaining walls (116) that further restrict access to the products. With the invention, the "sweeping" of numerous products by a thief is deterred. In another embodiment, an alert device may be configured to detect and monitor movement of the moveable barriers and may provide an alert signal (142) corresponding to the management of product on the shelf or corresponding to a potential theft situation. In an embodiment, the alert device (142) may communicate with a security camera (260) to monitor the vicinity and provide a notification to the potential thief that his actions are being monitored and recorded, or provide a notification to store computer, pager, cellular telephone, or the like.
Patent CA-2558671-C (CA)
Title: Centrally controlled distributed marking of content
Inventor: DAY MARK STUART
IPC: H04L12/24
Filed: 2005-03-02
Granted: 2011-11-29
Abstract: Presently disclosed is a method and apparatus for monitoring and diagnosing a content delivery network (CDN) by examining received content elements that have been marked with one or more identifiers. Diagnosing is accomplished by using all or part of one or more of the identifiers associated with errored or corrupted content elements to determine which network elements or connection paths are faulty. The identifiers may contain content-, server-, or receiver-specific data that denotes, respectively, the source of the content, the links associated with one or more of the servers utilized in the network, and/or data associated with the receiving computer system. Both marking and diagnosing may be performed at any location within the CDN or at any host computer connected to the CDN or receiver. The marking may also be dynamically reconfigured in order to facilitate diagnosis.
Patent CA-2575592-C (CA)
Inventor: BATCHELOR STEPHEN NORMAN
IPC: C11D3/40
Filed: 2005-09-12
Granted: 2013-11-12
Abstract: The present invention provides a laundry treatment composition comprising a hydrophobic dye, having an anthraquinone structure and surfactant. A method of treating a textile with said composition is also claimed. The anthraquinone structure is: (see formula I) wherein R1, R4, R5, and R8 are independently selected from the groups consisting of -H, -OH, -NH2, and -NO2, such that a maximum of only one -NO2 group and a maximum of two -H are present as R1, R4, R5, and R8 substituents; and R2, R3, R6, and R7 is selected from -H, F, Br, Cl or -NO2, and -Oaryl. The compositions enhance the apparent whiteness of polyester comprising garments.
Patent CA-2581455-C (CA)
Inventor: POSTELWAIT LARRY
IPC: B66C23/88
Filed: 2007-03-12
Granted: 2015-07-07
Abstract: A method and a system of identifying, inspecting and training regarding a material lifting device. The method includes the steps of attaching an RFID tag to a material lifting device. Identification and inspection data regarding the material lifting device is installed arid stored on the RFID tag. The identification and inspection data on the RFID tag may be accessed with a portable computer device having an RFID reader. The material lifting device is periodically inspected to obtain inspection data. The identification and inspection data is updated on the portable computer device and is also updated on the RFID tag.
Patent CA-2583423-C (CA)
Inventor: HUNT JILL M
IPC: B65D33/24
Filed: 2005-09-16
Granted: 2011-02-22
Abstract: A sanitary disposable bag is described for attachment to a breastmilk pump for containing breastmilk that can be easily and efficiently manufactured, packaged and used. A plastic bag adapted to contain milk, such as a bag formed by two sheets of plastic constituting a front and a back sheet that are in facial engagement and are joined to each other by a series of seals in such manner to define a sealable liquid containing portion of the bag. The bag includes a hanger attachment portion of the bag, which in one form is a strap, sized and shaped to suspend the bag in place with a milk outlet of the pump.
Patent CA-2585855-C (CA)
Inventor: BUEHLER GAIL K
IPC: A61K47/38
Filed: 2005-10-27
Granted: 2014-04-22
Abstract: A dye-free pharmaceutical suspension having a therapeutically effective amount of a first active agent consisting essentially of a first substantially water insoluble active agent having an average particle size of between 10 and 100 microns, an effective amount of non-reducing sweetener; an effective amount of water; and an effective amount of a suspending system; wherein the dye-free pharmaceutical suspension has a pH of from about 5 to about 6 and is substantially free of a reducing sugar and related methods.
Patent CA-2601158-C (CA)
Inventor: UENO RYUJI
IPC: A61K31/5575
Filed: 2006-03-22
Granted: 2015-10-13
Abstract: The present invention is directed to a method and composition for treating mucosal disorders using a specific prostaglandin compound. The prostaglandin compound induces a conformational change in the tight junction that results in recovery of mucosal barrier function. Accordingly, the prostaglandin compound used herein is useful for the treatment of mucosal disorders.
Patent CA-2602754-C (CA)
Title: Systeme de mesure permettant d'ameliorer le comportement d'un rouleau de papier
Inventor: HELLSTROM AKE
IPC: D21G9/00
Filed: 2006-05-12
Granted: 2015-10-27
Abstract: L'invention concerne un système de mesure de l'épaisseur et de la tension d'une bobine telle que du papier enroulé dans un rouleau. Le système peut comprendre un capteur d'épaisseur standard dont l'alimentation en air est modifiée sélectivement de manière à permettre à la fois la mesure de l'épaisseur et la mesure de la tension de la bobine. Dans un autre mode de réalisation, deux dispositifs de mesure similaires ou identiques sont installés en tandem, un dispositif mesurant la tension sans pincer la feuille et l'autre dispositif mesurant l'épaisseur. Le capteur peut comprendre deux système de guidage des feuilles de manière à permettre la mesure de tension ; il est également possible d'éliminer l'un des systèmes de guidage des feuilles grâce au support des rouleaux de machine.
Patent CA-2604475-C (CA)
Title: Methode et systeme pour une surveillance d'un reseau electrique ca
Inventor: LAPINSKI STERLING
IPC: G05D11/00
Filed: 2005-04-20
Granted: 2010-06-22
Abstract: L'invention concerne une méthode et un système permettant une surveillance sensiblement en temps réel de la dynamique fonctionnelles d'installations électriques (16, 18, 20) et d'autres composants comprenant un réseau électrique CA, en faisant appel à des informations recueillies à partir d'un réseau de détection de fréquences de réseau électrique et de dispositifs de rapport (22, 24, 26). L'invention permet d'effectuer une détection sensiblement en temps réel de certains événements du réseau électrique et d'effectuer un rapport concernant ces événements, notamment des déclenchements de coupe-circuit des installations.
Patent CA-2613759-C (CA)
Inventor: PLESTID THOMAS LEONARD
IPC: H04W4/12
Filed: 2007-12-06
Granted: 2012-10-23
Abstract: A method and system for transmitting electronic messages. The system includes a messaging application executing on a computer. The messaging application is operable to receive from a message sender an electronic message having an attachment associated therewith, operable to communicate the electronic message to the mobile communication device via a first wireless data path and operable to communicate the attachment associated with the electronic message to the mobile communication device via a second wireless data path having a higher bandwidth than the first wireless data path.
Patent CA-2614461-C (CA)
Title: Improvements in cooking stoves
Inventor: VAN DER SLUIS PAUL
IPC: F24B5/02
Filed: 2006-03-27
Granted: 2014-08-12
Abstract: A solid fuel, portable stove reduces smoke emissions and provides for a high temperature of combustion in a compact and easily manuf acturable design. A  main housing (11) comprises a combustion chamber (12) for containing fuel for combustion and a fan (50) configured to force air into the combustion chamber.  A rechargeable electrical power source (40) is used for driving the fan (50) and a thermoelectric element (31) provides power to the fan and to the rechargeable power source. In one embodiment, the thermoelectric element also provides excess output power to a connected device (D) such as a low voltage white light emitting diode, thereby providing a self illuminating, rechargeable stove which is suitable for sunset or early evening cooking.
Patent CA-2629932-C (CA)
Title: Viscosity-reduced sprayable compositions
Inventor: BELCHEVA NADYA
IPC: C08L71/02
Filed: 2006-12-08
Granted: 2014-07-08
Abstract: The present disclosure provides sprayable compositions having reduced viscosity which may be used as adhesives or tissue sealants.
Patent CA-2631851-C (CA)
Inventor: KING KAREN L
IPC: E21B43/26
Filed: 2006-11-21
Granted: 2011-04-26
Abstract: L~invention concerne des procédés comprenant l~utilisation d~une dispersion polymérique aqueuse comprenant de l~eau, un sel anionique, un polymère à base d~eau réduisant les frictions, un polyol, un tensioactif anionique et un tensioactif ionique ; le mélange de la dispersion polymérique aqueuse avec une quantité supplémentaire d'eau afin de former un fluide de traitement aqueux ; et l~introduction du fluide de traitement aqueux dans une formation souterraine. L~invention concerne également des procédés comprenant l~utilisation d~un fluide de traitement aqueux comprenant de l~eau, un sel anionique, un polymère à base d~eau réduisant les frictions en quantité suffisante pour réduire les frictions sans former de gel, un polyol, un tensioactif anionique et un tensioactif ionique ; et l~introduction du fluide de traitement aqueux dans une formation souterraine.
Patent CA-2633282-C (CA)
Inventor: ROE DONALD CARROLL
IPC: A61F13/494
Filed: 2006-12-15
Granted: 2011-02-08
Abstract: A disposable absorbent article worn about the lower torso of a wearer includes at least one pair of side panels connecting a first waist region to a second waist region forming a waist opening and a pair of leg openings. Each side panel includes a waist region, a hip region and a leg region wherein the waist region, the hip region and the leg region differs structurally, functionally and visually to provide an improved initial fit and sustained fit while exhibiting a garment-like appearance.
Patent CA-2634478-C (CA)
Inventor: VAN DEN BERG KAREL
IPC: A01J5/08
Filed: 2000-05-16
Granted: 2010-03-16
Abstract: The invention relates to an implement for milking animals, such as cows, comprising a milking machine with teat cups and at least one sensor for supervising the milking process and/or examining the milk obtained and/or examining the physical condition of the animal, which implement is also provided with a processing unit for processing the signal supplied by the sensor. The signal supplied by the sensor is connected via a wireless connection to the processing unit. The sensor is disposed in and/or on the teat cup.
Patent CA-2634770-C (CA)
Inventor: LEFEBVRE WILLIAM
IPC: B61L3/00
Filed: 2006-12-22
Granted: 2017-06-20
Abstract: Railcar monitoring utilizes instrumented, flexible pads supported within the truck pedestal jaws on the bearing adapters. The pads contain sensors for monitoring temperature pressure, shifting loads, truck hunting and the like and have cir-cuitry for processing information received from the sensors and for processing and reporting departures of performance variables to a remote source. The system cyclically activates polling each pad on a car and communicates signals of critical departures and car identity to a remote source.
Patent CA-2635093-C (CA)
Title: Derivatives of sulindac, use thereof and preparation thereof
Inventor: PIAZZA GARY
IPC: C07D213/04
Filed: 2007-01-04
Granted: 2012-06-26
Abstract: Derivatives of sulindac are provided along with-pharmaceutical compositions containing them and use for precancerous conditions and treating cancer. Derivatives of sulindac are also suitable for treating chronic inflammatory conditions. A method for preparing the derivatives is also provided.
Patent CA-2651102-C (CA)
Title: Methode de production de derives de polysaccharides
Inventor: YASUDA YOUSUKE
IPC: C08B37/08
Filed: 2007-04-27
Granted: 2014-02-04
Abstract: L'invention concerne une méthode de production d'un dérivé de polysaccharides ayant une haute solubilité dans un solvant aqueux. La méthode de production de la présente invention utilise un composé de formule générale (1) en guise d'agent condensateur et permet à un polysaccharide comprenant un groupe carboxyle de réagir avec un composé organique qui possède un groupe fonctionnel capable de se condenser avec le groupe carboxyle pour préparer le dérivé de polysaccharide : R1 et R2 représentent indépendamment un substituant choisi parmi des groupes alkyles contenant de 1 à 4 atomes de carbone et des groupes aryles de 6 à 8 atomes de carbone ; Z- représente un contre-anion ; et E+ représente un groupe organique montré comme : R3, R4, et R5 représentent indépendamment un groupe organique comprenant au moins un atome de carbone directement lié à un atome d'azote quaternaire et deux quelconques de R3, R4, et R5 ou tous les trois peuvent se lier pour former une structure cyclique.
Patent CA-2651126-C (CA)
Inventor: UPTERGROVE RONALD L
IPC: B65D1/40
Filed: 2007-03-26
Granted: 2014-08-19
Abstract: A hollow plastic container having a closed lower supporting base, a sidewall extending upwardly from the closed base, and an upper portion having a dispensing opening therein extending upwardly from the sidewall. The container also includes a digitally printed base coat on the sidewall having a thickness of from 1 to 200 microns, and preferably includes printed areas over at least portions of the base coat to provide a distinctive appearance.