baber/WOPTO huggingface dataset:
Patent CA-2519383-C (CA)
Inventor: EDWARDS JOHN R
IPC: E04B2/74
Filed: 1998-03-17
Granted: 2006-07-25
Abstract: A communications conduit connector mounting device comprising a support member having a forwardly directed front surface and a rearwardly directed rear surface spaced from the front surface, the support member having a thickness defined between the front surface and the rear surface, an aperture extending transversely through the support member throughout the thickness of the support member opening through both the front surface and the rear surface, a slotway extending transversely through the support member throughout the thickness of the support member open through both the front surface and the rear surface laterally from the aperture to a side of the support member. Preferably, the mounting device includes a hook member coupled to the support member for suspending the support member.
Patent CA-2519452-C (CA)
Inventor: SMART GREGORY SCOTT
IPC: A61M16/00
Filed: 2000-02-08
Granted: 2011-05-24
Abstract: A respiratory mask assembly for delivering breathable gas to a patient includes a mask frame having a first cooperating interlocking structure. A cushion clip having a second cooperating interlocking structure is selectively detachable to the mask frame. The first and second cooperating interlocking structures interlock with one another in a cooperating relationship to secure the cushion clip on the mask frame. A mask cushion has a portion positioned between the mask frame and the cushion on the mask frame.
Patent CA-2521620-C (CA)
Title: Pellet systems for preparing beverages
Inventor: DEA PETER C
IPC: A23L5/30
Filed: 2004-04-08
Granted: 2012-11-27
Abstract: Methods, compositions, and articles of manufacture for preparing frozen beverages are described. The methods and articles generally include first and/or second frozen pellets. Upon mixing the frozen pellets with an appropriate liquid for a sufficient time, a frozen beverage is obtained.  Articles of manufacture including frozen pellets, as well as optional objects such as straws, spoons, and mixing containers are disclosed. Methods, compositions, and articles of manufacture for preparing frozen pellets are also described.
Patent CA-2523276-C (CA)
Inventor: LUDWIG JEROME H
IPC: C11D7/32
Filed: 2005-10-13
Granted: 2010-07-27
Abstract: Cleansing and multifunctional coating compositions containing an organosilane quaternary compound, nonreactive abrasives, and hydrogen peroxide in aqueous formulations are used to improve water and soil repellency and residual antimicrobial activity on surfaces. Various surfaces may be treated including metal, glass, plastics, rubber, porcelain, ceramic, marble, granite, cement, tile, sand, silica, enameled appliances, polyurethane, polyester, polyacrylic, melamine/phenolic resins, polycarbonate, painted surfaces, wood, and the like.
Patent CA-2538377-C (CA)
Inventor: KNIAJANSKI SERGEI
IPC: C08L9/00
Filed: 2003-08-15
Granted: 2010-12-14
Abstract: L'invention concerne une composition polymérique présentant des propriétés élastomériques lors de grands écarts de température, et contenant des polymères et/ou des copolymères dérivés de monomères vinylaromatiques substitués ou non substitués, et de monomères diéniques homogènes et compatibles, ladite composition étant basée sur des polymères stéréoréguliers sans nécessité d'utiliser des agents compatibles. L'invention concerne également un procédé d'obtention de ladite composition et d'hydrogénation de celle-ci, sans nécessité de procédés ou de catalyseurs supplémentaires.
Patent CA-2539606-C (CA)
Inventor: RATFORD MICHAEL
IPC: H04W16/18
Filed: 2004-08-16
Granted: 2010-03-23
Abstract: La présente invention concerne des procédés permettant de déterminer l'identité d'une cellule voisine inconnue d'une cellule de desserte dans un système de communications cellulaires. En l'occurrence, on utilise l'information de la liste des voisins d'une autre cellule du système de communications. Dans un mode de réalisation, pour identifier la voisine inconnue dans une pluralité de cellules candidates, on vérifie si la cellule de desserte figure dans la liste de la voisine d'une cellule candidate. Dans un autre mode de réalisation, pour identifier la voisine inconnue dans une liste de cellules candidates, on vérifie si la cellule candidate figure dans la liste des voisines des cellules identifiées dans l'information de compte rendu de mesures. Dans un autre mode de réalisation, pour identifier la voisine inconnue dans une pluralité de cellules candidates, on vérifie su la cellule candidate appartient à la liste des voisines des cellules voisines de la cellule de desserte. Dans un autre mode de vérification, on utilise l'information de liste des voisines pour générer une carte de réseau virtuelle du système de communication, la voisine inconnue pouvant être identifiée à partir de la carte du réseau.
Patent CA-2553579-C (CA)
Inventor: SCHULTES KLAUS
IPC: B32B27/08
Filed: 2004-09-15
Granted: 2013-06-18
Abstract: The invention relates to a multilayered film comprising at least one upper layer a), a middle layer b) made of (meth)acrylate copolymer, and a supporting layer c) made of polycarbonate. Upper layer a) contains a light-stability agent and is made of a (meth)acrylate copolymer that, together with the polycarbonate of supporting layer c), can form partially compatible mixtures.  A test piece, which is made from a mixture consisting of 20 % by weight of (meth)acrylate copolymer and 80 % by weight of polycarbonate, has a breaking elongation (ISO 527-2) of at least 75 % at 23 ~C. The middle layer b) contains a colorant and, optionally, a light-stability agent and is made from an identical or different (meth)acrylate copolymer that, together with the polycarbonate of supporting layer c), can form partially compatible mixtures.  A test piece, which is made from a mixture consisting of 20 % by weight of (meth)acrylate copolymer and 80 % by weight of polycarbonate, has a breaking elongation (ISO 527-2) of at least 75 % at 23 ~C, and the supporting layer c) is made of polycarbonate that, optionally up to 30 % by weight of the material of the layers, can contain a) and b). The invention also relates to the production and uses of the multilayered film and to partially compatible polymer mixtures consisting of (meth)acrylate copolymer and polycarbonate.
Patent CA-2553656-C (CA)
Title: Apparatus for transporting workpieces in presses
Inventor: REICHENBACH RAINER
IPC: B21D43/05
Filed: 2005-01-27
Granted: 2011-08-30
Abstract: The invention proposes a transporting apparatus, in particular a 3-way transfer means, for transfer presses, in the case of which, for horizontal movement, linear drives are attached and actuated such that, along with a compact construction, the linear drives allow the gripper rails to be changed straightforwardly during tool-changing operations.
Patent CA-2557691-C (CA)
Title: Stator system
Inventor: KREIDL JOHANN
IPC: F04C2/107
Filed: 2006-08-30
Granted: 2012-07-03
Abstract: The invention relates to an eccentric screw pump and a method for its operation. Unlike the previously known prior art, where changes to the internal geometry of the pump stator caused by wear were always remedied with radially acting clamping measures, the invention is based on bringing this about by a change in the length of the lining.
Patent CA-2559587-C (CA)
Inventor: TANIGUCHI HIROKAZU
IPC: C23C2/40
Filed: 2005-02-28
Granted: 2010-11-09
Abstract: The present invention provides a hot dip galvanized composite high strength steel sheet excellent in shapeability and hole enlargement ability and a method of production of the same, that is, a hot dip galvanized composite high strength steel sheet excellent in shapeability and hole enlargement ability containing C: 0.01 to 0.3%, Si: 0.005 to 0.6%, Mn: 0.1 to 3.3%, P: 0.001 to 0.06%, S: 0.001 to 0.01%, Al: 0.25 to 1.8%, and N: 0.0005 to 0.01% and having a metal structure of ferrite and, by area-rate, 5% to 60% of tempered martensite and a method of production of the same comprising hot rolling, then cold rolling a slab including the above ingredients, heating the sheet in the hot dip galvanization heating process to Ac1 to Ac3+100°C, holding it there for 30 seconds to 30 minutes, then cooling it by a 1°C/s or higher cooling rate to 450 to 600°C, hot dip galvanizing it at that temperature, then cooling it at a 1°C/s or higher cooling rate to the martensite transformation point or lower in temperature, holding it there at 200°C to 500°C for 1 second to 5 minutes, then cooling it at a 5°C/s or higher cooling rate to 100°C or less.
Patent CA-2565011-C (CA)
Inventor: MEISTER JUERGEN
IPC: B64D41/00
Filed: 2005-05-11
Granted: 2013-04-16
Abstract: The invention pertains to a suction arrangement for drawing off boundary layers on an aircraft with a structure, the outer skin of which contains suction surfaces in critical flow areas, and with at least one air breathing engine. Bleed air is withdrawn from the high-pressure region (P) of the engine (1) by means of a branch line (10) and used for driving the turbine (20) of a turbo-supercharger assembly (2), the compressor (24) of which serves as the suction source for drawing off the boundary layer.
Patent CA-2565067-C (CA)
Inventor: BURKE JAMES
IPC: A61P27/02
Filed: 2005-04-26
Granted: 2013-11-19
Abstract: Biocompatible intraocular implants include an alpha-2 adrenergic receptor agonist and a polymer associated with the alpha-2 adrenergic receptor agonist to facilitate release of the alpha-2 adrenergic receptor agonist into an eye for an extended period of time. The alpha-2 adrenergic receptor agonist may be associated with a biodegradable polymer matrix, such as a matrix of a two biodegradable polymers. The implants can be placed in an eye to treat one or more ocular conditions, such as an ocular vasculopathy or glaucoma, among others or to improve vision in a normal eye.
Patent CA-2565620-C (CA)
Inventor: GRATSIAS SPIROS
IPC: B26B21/40
Filed: 2004-05-06
Granted: 2012-01-24
Abstract: A method of producing a razor head (1) including a first plastic member (2) and a second plastic member (4), comprising the step of laser welding said first plastic member (2) to said second plastic member (4).
Patent CA-2566314-C (CA)
Title: Unit and method for conveying workpieces along a processing run
Inventor: MUELLER HERBERT
IPC: B65G49/04
Filed: 2005-04-18
Granted: 2012-06-19
Abstract: The invention relates to a unit and method for conveying workpieces along a processing run, comprising at least one transport car (10), moving along the processing run in a conveying direction (FR) and a rotating shaft (20), mounted on the transport car (10), close to a first of the ends thereof, to rotate about the axis thereof at right angles to the conveying direction (FR) and on which a mounting (40) for the workpiece to be processed is provided. The rotating shaft (20) is only mounted close to the first end thereof on the transport car (10) and may thus be driven in the conveying direction (FR), whereupon the second free end thereof is passively transported along in the conveying direction (FR). It is thus possible to pivot the rotating shaft (20) in a plane running at right angles to the conveying direction, in particular, to permit a space saving return.
Patent CA-2569601-C (CA)
Inventor: CHEN SHUQI
IPC: G06F11/00
Filed: 2005-06-07
Granted: 2014-10-21
Abstract: A sample processing cartridge may include a plurality of segments arranged in an array at least two rows long and two columns wide. Each segment may be defined by at least one wall of the sample cartridge, fluidly isolated from adjacent segments at least in part by at least one breakable seal or by at least one permanent seal, so expandable as to receive a volume of fluid expelled from another segment, and so compressible as to contain substantially no fluid when so compressed. At least two adjacent segments of at least one row of the array may be aligned along a longitudinal axis of the row and have substantially the same height along a latitudinal axis of the row. At least two adjacent segments in at least one row may be separated by a permanent seal to form at least two tracks. At least one segment, or at least two adjacent segments separated by a breakable seal, may be in fluid communication with the at least two tracks. At least one segment may contain at least one reagent.
Patent CA-2573182-C (CA)
Inventor: FORD THOMAS J
IPC: G01S19/26
Filed: 2005-07-15
Granted: 2013-02-19
Abstract: A system comprising a base GPS receiver with a clear view of the sky, one or more remote GPS receivers with restricted views of the sky and a processing center that batch processes range information provided by the GPS receivers determines the positions of the remote GPS receivers to within tight tolerances. The base GPS receiver and the remote GPS  receivers produce range information based on the satellite signals that the respective receivers can track at a given time, and provide the range information to the processing center. The center batch processes the data using a floating ambiguity filter that, after a first pass through the data, is initialized with the position calculated in an earlier pass. The center also calculates the quality of the collected range information by fixing the position and position covariance of the floating ambiguity filter and using double differences with the base GPS  receiver measurements.
Patent CA-2576478-C (CA)
Title: System and method and apparatus for using uml tools for defining web service bound component applications
Inventor: SHENFIELD MICHAEL
IPC: G06F9/44
Filed: 2007-01-30
Granted: 2012-02-14
Abstract: A system and method is provided for generating a software application including a plurality of components, a first set of the components having metadata descriptors expressed in a structured definition language for defining configuration information of the software application and a second set of the components being expressed as a series of scripted instructions coupled to the metadata descriptors for defining a workflow of the software application. The software application is used for facilitating interaction with a schema-defined service by a terminal device over a network. The system and method comprise a workflow extractor for identifying a workflow sequence generated by a modeling tool in an output of the modeling tool. The workflow sequence is associated with at least one of a flow diagram or a relational diagram of the modeling tool for describing interactions between a pair of components of the first set of components. The system and method also include a workflow generator for generating a workflow mechanism based on the identified workflow sequence, the workflow mechanism for associating processing of the metadata descriptors of one component of the pair of components with the other component of the pair of components during execution of the software application. The workflow mechanism can be a component mapping expressed in the metadata descriptors of the first set of components or expressed as the series of scripted instructions.
Patent CA-2582560-C (CA)
Inventor: LEIGH NIGEL
IPC: G01H17/00
Filed: 2007-03-22
Granted: 2012-02-21
Abstract: The present invention relates to a vibration signal processing method and system that can be used to account for situations where impact or impulse events are hidden in a normal vibration reading by low frequency vibrations and high frequency noise. In one preferred form, the method of the present invention comprises the steps of obtaining electrical vibration signals that represent mechanical vibrations of a machine (102-106), converting the electrical vibration signals into digital vibration samples (108), dividing the digital vibration samples into equal time intervals and determining the average absolute amplitude of the digital vibration samples for each time interval (110), generating a time waveform comprising the determined average amplitudes (112, 114), and processing the time waveform as if it were an independently-detected signal (116-120).
Patent CA-2591039-C (CA)
Title: Clapet a bille a actionnement axial
Inventor: COWIE GAVIN DAVID
IPC: E21B34/06
Filed: 2005-12-12
Granted: 2013-08-20
Abstract: L~invention décrit un clapet à bille (10) qui sert à fermer un conduit (12). Ledit clapet à bille comporte un logement ayant un alésage traversant et un siège de clapet. Un élément de bille comportant une ouverture (18) est installé dans le logement et peut être pivoté sur un axe de rotation (38) entre une position d~alésage traversant ouvert et d~alésage traversant fermé. L~élément de bille comportant une ouverture (18) possède une première partie (20) et une deuxième partie (22) couplées ensemble, lesquelles peuvent être pivotées et déplacées l~une par rapport à l~autre. La première partie possède une surface de fermeture qui vient en prise avec le siège de clapet. En cours d~utilisation, en position d~alésage traversant fermé, la deuxième partie peut être déplacée par rapport à la première partie pour déplacer axialement la première partie de l~axe de rotation vers le siège de clapet de façon que la surface sur la première partie de la bille comportant une ouverture réalise une fermeture étanche avec le siège de clapet.
Patent CA-2593502-C (CA)
Inventor: BACON CHESTER A JR
IPC: G02B5/124
Filed: 2005-12-28
Granted: 2013-05-21
Abstract: A prismatic retroreflective article comprising a transparent polymeric body portion having an elastic modulus less than about 13 X 108 pascals, and a layer of internally reflecting open air-exposed cube-corner optical elements having an elastic modulus greater than about 14 X 108 pascals and comprising a polymer having covalently-bound fluorine or silicon. The traditionally-employed rear cover film may be eliminated (thereby reducing cost, weight, stiffness and retroreflectivity loss due to seal leg formation), and retroreflectivity under wet conditions, dirty conditions, or both wet and dirty conditions can be at least partially maintained.
Patent CA-2593596-C (CA)
Inventor: MCKIERNAN ROBIN LYNN
IPC: A61F13/15
Filed: 2005-08-26
Granted: 2011-10-25
Abstract: An absorbent article may comprise a topsheet, a backsheet joined with the topsheet, an absorbent core interposed between the topsheet and backsheet; and one or more article elements selected from the group consisting of an anal cuff, an elasticized topsheet, a fastening system, a leg cuff, a waist elastic feature, a side panel, an ear, and combinations thereof. The article elements may comprise a slow recovery stretch laminate exhibiting an unload force at 37 ~C of about 0.16N/(g/m) or greater and a percent of initial strain after 15 seconds of recovery at 22 ~C of about 10% or greater.
Patent CA-2598586-C (CA)
Inventor: PACHL RUDOLF
IPC: B01L3/00
Filed: 2006-03-22
Granted: 2013-09-03
Abstract: An analytical test element (1) for determining an analyte in a body fluid which comprises a detection area (14) in which the analyte is detected, and an application site (3) at which the body fluid can be applied to the test element (1) wherein the detection area (14) is spaced apart from the application site (3), wherein at least some of the body fluid applied to the application site (3) passes from the application site (3) to the detection area (14). The test element also comprises a contamination area which at least partially adjoins the application site wherein an adhesive substance preferably polyvinyl acetate is applied to at least part of the contamination area of the test element, wherein the adhesive substance adheres to the contamination area of the test element and in addition is able to interact with excess body fluid applied to the test element in such a manner that at least some of the body fluid adheres to the test element such that excess applied body fluid remains in the contamination area.  The invention concerns in particular test elements which, after use, can be stored in a storage container. In addition the invention describes the production of such test elements.
Patent CA-2599788-C (CA)
Inventor: SEYLER PAUL J
IPC: A61G17/00
Filed: 2007-08-29
Granted: 2012-01-03
Abstract: Présentoir d'articles de soins mortuaires. Le présentoir inclut un poteau central vertical et une pluralité de parois qui peuvent être fixées au poteau central à angle droit les unes par rapport aux autres. Un autre présentoir consiste en un présentoir autostable, à deux côtés, portatif.
Patent CA-2603694-C (CA)
Inventor: DE BOER ERIC JOHANNES MARIA
IPC: B01J31/24
Filed: 2006-04-07
Granted: 2014-06-10
Abstract: A catalyst precursor composition comprising: a) a source of chromium, molybdenum or tungsten; b) a first ligand having the general formula (I) ;  (R1) (R2) P-X-P(R3) (R4) (I), wherein: X is a bivalent organic bridging group;  R1 and R3 are independently selected from, hydrocarbyl, substituted hydrocarbyl, heterohydrocarbyl and substituted heterohydrocarbyl groups, with the proviso that when R1 and R3 are aromatic groups they do not contain a polar substituent at any of the ortho-positions; R2 and R4 are independently selected from optionally substituted aromatic groups, each R2 and R4 bearing a polar substituent on at least one of the ortho-positions; and c) a second ligand having the general formula (II) ; (R1') (R2')P-X'-P(R3') (R4') (II), wherein: X' is a bridging group of the formula -N(R5')-, wherein R5' is selected from hydrogen, a hydrocarbyl group, a substituted hydrocarbyl group, a heterohydrocarbyl group, a substituted heterohydrocarbyl group, a silyl group or derivative thereof; and R1', R2', R3' and R4' are independently selected from hydrocarbyl, substituted hydrocarbyl, heterohydrocarbyl and substituted heterohydrocarbyl groups of which at least one of R1', R2', R3' and R4' is substituted with a polar substituent, or R1', R2', R3' and R4' are independently selected from hydrocarbyl, substituted hydrocarbyl, heterohydrocarbyl and substituted heterohydrocarbyl groups, wherein any substituents on one or more of R1', R2', R3' and R4' are non-polar. The present invention also relates to a catalyst system comprising the catalyst precursor composition of the present invention and additional component; d) a cocatalyst. The present invention further relates to a process for the trimerization and tetramerization of olefinic monomers, particularly the trimerization and tetramerization of ethylene to 1-hexene and 1-octene, wherein the process comprises contacting at least one olefinic monomer with the catalyst system of the present invention.
Patent CA-2606745-C (CA)
Inventor: CHAMBLISS ROBERT E
IPC: B32B27/32
Filed: 2006-03-30
Granted: 2011-05-24
Abstract: The present invention provides a multilayer sealable film having a sealable outer layer, a first heat resistant layer, a core layer, and a second heat resistant layer. In a preferred embodiment of the present invention, the core layer is positioned between the two heat resistant layers. The sealable layer is positioned such that one of the heat resistant layers is located between the seal layer and the core layers.
Patent CA-2612406-C (CA)
Title: Ameliorations apportees a une structure de pre-authentification independante du support
Inventor: DUTTA ASHUTOSH
IPC: H04W36/30
Filed: 2006-07-13
Granted: 2015-10-06
Abstract: Les modes de réalisation préférés décrits dans l'invention concernent des procédés et des systèmes de commande d'une décision de transfert liée au retour à un noeud mobile situé entre un premier réseau et un deuxième réseau dans une structure de pré-authentification indépendante du support et/ou des procédés et systèmes permettant de limiter les effets d'un retour non souhaité d'un noeud mobile entre un premier réseau et un deuxième réseau dans une structure de pré-authentification indépendante du support.