baber/WOPTO huggingface dataset:
Patent CA-2707289-C (CA)
Inventor: ABRESCH STEFAN
IPC: E01F9/529
Filed: 2010-06-11
Granted: 2014-06-10
Abstract: The invention relates to a road marking having multiple depressions introduced into the road surface, the depressions comprising two lateral longitudinal walls, extending in the longitudinal direction of the road, that transition, proceeding from the road surface, continuously into a bottom region; and the depression being delimited by two transverse walls extending transversely to the longitudinal direction of the road. The road markings have improved utilization properties if provision is made that the longitudinal walls comprise a region convexly curved transversely to the longitudinal direction of the road. The invention further relates to a cutting unit for producing such road markings.
Patent CA-2707474-C (CA)
Inventor: KATIS THOMAS E
IPC: H04L12/58
Filed: 2008-10-08
Granted: 2013-07-23
Abstract: A method and communication device for gracefully extending the range and/or capacity of voice communication systems is disclosed.  The method and communication device involve the persistent storage of voice media on the communication device.  When the usable bit rate on the network is poor and below that necessary for conducting a live conversation, voice media is transmitted and received by the communication device at the available usable bit rate on the network.  Although latency may be introduced, the persistent storage of both transmitted and received media of a conversation provides the ability to extend the useful range of wireless networks beyond what is required for live conversations. In addition, the capacity and robustness in not being affected by external interferences for both wired and wireless communications is improved.
Patent CA-2707868-C (CA)
Inventor: WITHERS SEAN
IPC: B60D1/06
Filed: 2010-06-15
Granted: 2017-09-12
Abstract: An integrated support structure apparatus for attaching either a fifth wheel trailer hitch or a gooseneck trailer hitch to a truck bed comprises an H-shaped body that is attached to at least one truck frame rail below the truck bed. A gooseneck ball receiver is attached to a central portion of the body and aligned with a gooseneck opening in the truck bed. A plurality of mounting pads are formed integrally as part of a plurality of end inserts that are assembled to the body.
Patent CA-2709689-C (CA)
Title: Dispositif de navigation sans fil tactile pour une commande a distance
Inventor: HARDACKER ROBERT
IPC: G06F3/14
Filed: 2008-12-10
Granted: 2015-04-28
Abstract: L'invention concerne la commande à distance d'un dispositif électronique qui est obtenue en récupérant une description d'une surface de commande associée au dispositif électronique, en fournissant une représentation graphique d'au moins une partie de la surface de commande sur un écran selon la description, et en navigant dans la représentation graphique à l'aide d'un dispositif de navigation qui est distant du premier dispositif électronique. La représentation graphique peut comprendre de multiples commandes. Le dispositif électronique est actionné selon des commandes sélectionnées en utilisant le dispositif de navigation. La représentation graphique peut être affichée sur le dispositif de navigation ou sur un écran à distance. Les commandes à afficher peuvent être sélectionnées automatiquement en fonction d'un mode de fonctionnement sélectionné.
Patent CA-2716009-C (CA)
Inventor: KRAMPOTICH DENNIS
IPC: H04Q1/14
Filed: 2009-03-17
Granted: 2016-09-13
Abstract: A cable management panel including a chassis, a drawer, and a rear latch arrangement. The rear latch arrangement including a latch having a free tab end. The free tab end engaging the front edge of a top wall of the chassis to prevent inadvertent closing movement of the drawer relative to the chassis.
Patent CA-2716473-C (CA)
Inventor: NAJMAN MOREY N
IPC: C10M141/10
Filed: 2009-03-10
Granted: 2017-07-04
Abstract: The present invention relates to a method of driveline device by supplying to the driveline device a lubricating composition containing an oil of lubricating viscosity and an antiwear package, wherein the antiwear package includes: (a) derivatives of a carboxylic acid (typically a hydroxycarboxylic acid); and (b) a phosphorus compound. The invention further provides lubricating compositions containing an oil of lubricating viscosity and an antiwear package, wherein the antiwear package includes (a) derivatives of a carboxylic acid (typically a hydroxycarboxylic acid); and (b) an amine or metal salt of a phosphorus compound that is either (i) a hydroxy-substituted di-ester of (thio)phosphoric acid, or (ii) a phosphorylated hydroxy-substituted di- or tri-ester of (thio)phosphoric acid.
Patent CA-2717567-C (CA)
Title: Flowmeter
Inventor: BRILL REINER
IPC: G01P13/00
Filed: 2009-01-31
Granted: 2016-12-13
Abstract: The invention relates to a flow monitor for monitoring the flow of flowing media, wherein a paddle projecting into the flow transfers the rotating movement of the paddle onto a display device by means of a magnetic gear comprising a plurality of individual magnets corresponding with each other.
Patent CA-2717625-C (CA)
Inventor: MICHIELS WILHELMUS P A J
IPC: G06F21/14
Filed: 2009-03-02
Granted: 2018-09-25
Abstract: A cryptographic system(100) comprises a white-box implementation (102) of afunction; an implementation (104) of a cryptographic algorithm; and an implementation (106) of a combining operation for establishing cryptographically processed data in dependence on an outcome of the function and in dependence on an outcome of the cryptographic algorithm. The combining operation comprises combining an outcome of the cryptographic algorithm with an outcome of the function. Alternatively, the combining operation comprises combining an outcome of the function with a received data element to obtain a combination outcome and applying the cryptographic algorithm to the combination outcome.
Patent CA-2719510-C (CA)
Title: Lentilles de correction de la presbytie et procedes de conception des lentilles
Inventor: WOOLEY C BENJAMIN
IPC: G02C7/04
Filed: 2009-03-31
Granted: 2016-07-26
Abstract: L'invention concerne des procédés pour concevoir des lentilles de contact et des lentilles de contact conçues selon le procédé, lesquelles lentilles présentent un procédé amélioré de correction de la presbytie par comparaison à des lentilles et à des procédés classiques. C'est une découverte de l'invention qu'une efficacité améliorée et un temps de conception réduit peuvent être obtenus en utilisant des paires de lentilles qui agissent de manière synergique pour fournir aux porteurs de lentilles une bonne vision binoculaire et une efficacité régulière pour ce qui est de la vision proche, intermédiaire et éloignée.
Patent CA-2721838-C (CA)
Inventor: ANDERSON ERIC
IPC: A61P35/00
Filed: 2009-04-20
Granted: 2017-05-23
Abstract: This invention provides, but is not limited to, novel oleanolic acid derivatives having the formula: wherein the variables are defined herein. Also provided are pharmaceutical compositions, kits and articles of manufacture comprising such compounds, methods and intermediates useful for making the compounds, and methods of using the compounds and compositions.
Patent CA-2724009-C (CA)
Title: Pulmonary delivery of a fluoroquinolone
Inventor: WEERS JEFFRY G
IPC: A61K9/00
Filed: 2009-05-15
Granted: 2016-10-11
Abstract: A composition for pulmonary administration comprises a fluoroquinolone betaine, such as ciprofloxacin betaine, and an excipient. In one version, the particles have a mass median aerodynamic diameter from about 1 µm to about 5 µm, and the fluoroquinolone has a half life in the lungs of at least 1.5 hours. The composition is useful in treating an endobronchial infection, such as Pseudomonas aeruginosa, and is particularly useful in treating cystic fibrosis.
Patent CA-2724130-C (CA)
Inventor: WHITE STEVEN K
IPC: C07J21/00
Filed: 2009-06-05
Granted: 2016-04-26
Abstract: The invention relates to processes for preparing 17-alkynyl-7-hydroxy-steroids, such as 17-Ethynyl-10R13S-dimethyl 2,3,4,7,8R,9S, 10,11,12,13,14S,15,16,17-hexadecahydro-1 H-cyclopenta[a]phenanthrene- 3R,7R,17S-triol (also referred to as 17.alpha.-ethynyl-androst-5-ene-3.beta.,7.beta.,17.beta.-triol), that are essentially free of process impurities having binding activity at nuclear estrogen receptors.
Patent CA-2734823-C (CA)
Title: Load securing system
Inventor: JACKSON MARK
IPC: B65D71/06
Filed: 2009-09-04
Granted: 2014-07-08
Abstract: A load securing system comprises a tensioning member (18), and a securing member (22) on the tensioning member. First and second containers (12) can be arranged adjacent each other in an array of containers. Each of said first and second containers has a cooperating formation (28) to cooperate with the securing member. The tensioning member can extend across the containers to the aforesaid cooperating formations, and the securing member can be secured to the cooperating formations. The tensioning member can be tensioned to secure the first and second containers to each other.
Patent CA-2737373-C (CA)
Inventor: FITTON NICHOLAS GERALD
IPC: F04D33/00
Filed: 2009-08-21
Granted: 2011-12-06
Abstract: Linvention concerne un ensemble ventilateur (100) sans pales destiné à créer un courant dair, qui comprend une buse (1) montée sur une base (16) dotée de moyens pour créer un écoulement dair à travers la buse (1). Ladite buse (1) comprend un passage intérieur (10) destiné à recevoir lécoulement dair provenant de la base (16) et une bouche (12) à travers laquelle lécoulement dair sort. La buse (1) sétend autour dun axe pour définir une ouverture (2) à travers laquelle lair provenant de lextérieur de lensemble ventilateur (100) est aspiré par lécoulement dair sortant de la bouche (12). La buse (1) comprend une surface sur laquelle la bouche (12) est agencée afin de diriger lécoulement dair. La surface comprend une partie diffuseur (46) samincissant en séloignant de laxe et une partie guidage (48) vers laval à partir de la partie diffuseur (46) et formant un angle avec ce dernier.
Patent CA-2737624-C (CA)
Title: Compact evaporator for modular portable sagd process
Inventor: JAMES KENNETH
IPC: E21B43/24
Filed: 2011-04-15
Granted: 2020-03-24
Abstract: A modular portable evaporator system for use in a Steam Assisted Gravity Drainage (SAGD) systems having an evaporator, with a sump comprising an oil skimming weir, a short tube vertical heat exchanger including an outer shell containing the short tubes provided for lower water circulation rate. A system further having, external to the evaporator, a compressor compressing evaporated steam from the tube-side of the heat exchanger and routing to the shell side of the same exchanger, a distillate tank to collect hot distilled water, a recirculation pump to introduce liquids from the sump into the heat exchanger and an external demister protecting the compressor from liquid impurities. The evaporator system receives produced water from the process into the sump and provides cleaned hot water to the boiler.
Patent CA-2744412-C (CA)
Title: Hardening of flexible trailing arms.
Inventor: AALDERINK DERK GEERT
IPC: B60G9/00
Filed: 2009-11-19
Granted: 2015-12-29
Abstract: The invention relates to a method for manufacturing of a flexible trailing arm for a wheel axle suspension of a vehicle such as a lorry or a trailer. In the method a steel blank is heated. Next, the blank is formed into the desired shape of the trailing arm by means of a suitable forming process. Following that the trailing arm is austempered by cooling it in a warm fluid medium.
Patent CA-2746316-C (CA)
Inventor: ESKEN HOLLY
IPC: A61K31/40
Filed: 2009-12-07
Granted: 2017-01-03
Abstract: The present invention relates to a tris salt of 8-chloro-3-pentyl-3,7-dihydro-1 H-purine- 2,6-dione of Formula (A): corresponding manufacture processes, pharmaceutical formulations containing and uses of the afore-mentioned compound in therapy, particularly in treatment of diseases where under-activation of the HM74A receptor contributes to the disease or where activation of the receptor will be beneficial.
Patent CA-2746721-C (CA)
Inventor: MCKENZIE MARTIN
IPC: F16J15/20
Filed: 2009-12-23
Granted: 2019-04-02
Abstract: A device to provide a seal between a housing(ll) for a moving element (10) such as a drill chain, piston or the like and the moving element. The device comprising a storage well (13) to retain seal material, the storage well having an outlet con-necting with an aperture in a housing enabling seal material to flow into the space between a housing and the moving element and form a seal, the device further including an inlet port (16) enabling seal material precursor to be added into the storage well, new-line pressurising means to pressurise the seal material precursor and force it out of the aperture.
Patent CA-2752861-C (CA)
Inventor: BULL MARTIN CAREY
IPC: B65D50/04
Filed: 2009-02-11
Granted: 2016-08-23
Abstract: A child-resistant, squeeze-and-turn closure (10) for a container is provided.  The closure comprises a body having a side skirt (30) and locking means (40, 45) carried on or by the skirt for releasably locking the closure on to the container. The closure further comprises one or more regions (50, 55) of reduced stiffness in the vicinity of the locking means.
Patent CA-2760574-C (CA)
Title: Device and method for preparing tissue for an adipose graft
Inventor: PETERSON ALVIN
IPC: C12M3/00
Filed: 2010-04-30
Granted: 2020-10-27
Abstract: Disclosed herein are methods and systems for the concentration of cells from a cell suspension into unprocessed tissue, such as adipose tissue. Also disclosed herein are systems for optimizing hydration of tissue and cell enriched grafts.
Patent CA-2765713-C (CA)
Inventor: MORTENSEN MARK A
IPC: F16L21/08
Filed: 2012-01-31
Granted: 2013-07-09
Abstract: A clampless fitting for one or more plastic pipes. The fitting has at least one section extending along an axis with a sealing portion and pipe gripping portion adjacent one another on the outer surface of the section. The pipe gripping portion includes a recess extending about the axis of the fitting section with a pipe gripping ring removably received in it and extending substantially about the axis. The ring is substantially C-shaped about the axis and has a plurality of pairs of first and second end segments spaced from each other along the axis and respectively joined by a central pivot segment. In operation, the fitting section is inserted in a first direction into the open end of the plastic pipe to a first location relative to the pipe in which both the sealing and pipe gripping portions are received in the pipe. The second end segment of the ring has a pipe piercing, tip section that is supported above the inner surface of the pipe as the pipe passes over the fitting section to the first relative location. Movement of the fitting section and pipe in an opposite direction away from each other will then cause the upstanding tip sections of the second end segments to pierce the inner surface of the pipe and move into the pipe wall and pivot the first and second end segments of the ring to abut one another to secure the fitting section and pipe in place.
Patent CA-2766785-C (CA)
Title: Composes poreux contenant du carbone en tant que transporteurs d'eau et agents de controle de dimension des alveoles pour mousses polymeriques
Inventor: ANNAN NIKOI
IPC: C08J9/00
Filed: 2010-06-25
Granted: 2017-09-19
Abstract: La présente invention concerne une mousse polymérique et des produits à base de mousse polymérique contenant un matériau polymère expansible, au moins un agent gonflant, du charbon actif, et de l'eau. Le charbon actif agit à la fois comme absorbant d'eau et transporteur pour l'eau. Le charbon actif est capable de contrôler et d'accroître la dimension des alvéoles même en présence de dioxyde de carbone, d'hydrofluorocarbones, et/ou d'agents d'atténuation de la lumière infrarouge. En outre, le charbon actif permet l'introduction d'une quantité d'eau souhaitée dans le polymère fondu. Grâce au contrôle de la quantité de charbon actif et de sa teneur en humidité lors d'un procédé d'extrusion, une large plage de dimensions de cellule peut être obtenue dans le produit extrudé. Selon des modes de réalisation représentatifs, le charbon actif est additionné à une extrudeuse principale et de l'eau est injectée directement dans une extrudeuse auxiliaire. En variante, le charbon actif est mélangé avec une résine polymère, préalablement hydratée par conditionnement ou imprégnation à la vapeur, et ajouté à une extrudeuse principale ou auxiliaire.
Patent CA-2770036-C (CA)
Inventor: BOUTIQUE JEAN-POL
IPC: C11D3/22
Filed: 2010-09-08
Granted: 2015-11-24
Abstract: Compact fluid laundry compositions comprising polymer deposition aids and multivalent water-soluble builders and/or chelants can be stabilized using external structurant systems. Such compact fluid laundry compositions may be packaged in unit-dose form. These compact fluid laundry compositions are ideally suited for treating laundry substrates.
Patent CA-2774436-C (CA)
Inventor: BOWRING NICHOLAS
IPC: G01S13/88
Filed: 2010-09-17
Granted: 2018-07-17
Abstract: A detection method comprising directing radiation such that it is incident upon a target, the radiation containing a component having a first polarisation and a component having a second orthogonal polarisation, detecting radiation which is scattered from the target, and analysing the polarisation state of the detected scattered radiation to determine whether the target includes an object.
Patent CA-2774801-C (CA)
Inventor: DI PAOLO THERESE
IPC: A61P25/16
Filed: 2010-09-22
Granted: 2017-11-28
Abstract: The invention concerns the use of a nicotinic acetylcholine receptor alpha 7 activators for the treatment, prevention or delay of progression of dyskinesia associated with dopamine agonist therapy in Parkinson's Disease.
Patent CA-2775748-C (CA)
Inventor: HOERENTRUP JOBST
IPC: G06F3/0482
Filed: 2004-03-12
Granted: 2015-02-24
Abstract: Optical storage media often contain data structures for a menu suitable for selection of a title, a chapter, a parameter or others. Such menus usually comprise a number of buttons to be displayed, with each button having a state. Possible states of buttons are "unselected", "selected" or "activated". According to the invention, the representation of a menu button may vary, depending on its state. An image or an image sequence, e.g. cartoon, may be associated to a buttons state, providing user animation. Further, a sound or sound sequence, e.g. melody or click, may be associated to a buttons state, and may be played back when the button enters this state. A data structure is disclosed which allows storage of such menu data e.g. on a Blu-ray disc.
Patent CA-2777506-C (CA)
Title: Systeme et procede de classification de multiples flux de donnees
Inventor: CVET MICHAEL
IPC: G06F17/30
Filed: 2010-08-17
Granted: 2016-10-18
Abstract: L'invention porte sur un système de classification de documents et un procédé d'attribution d'un document à un groupe de documents contenant un contenu apparenté. Chaque groupe est associé à un résumé de groupe décrivant le contenu des documents figurant dans le groupe. Le procédé consiste à : déterminer, au niveau d'un système de classification de documents, si le document devrait être regroupé avec un ou plusieurs résumés de groupe préalablement créés, les résumés de groupe préalablement créés étant stockés dans une mémoire dans une structure de données d'arbre B ; et s'il est déterminé que le document ne devrait pas être regroupé avec le ou les résumés de groupe préalablement créés, alors créer, au niveau d'un système de classification de documents, un résumé de groupe sur la base du contenu du document et stocker le résumé de groupe créé dans la structure de données d'arbre B.
Patent CA-2779033-C (CA)
Title: A method and an apparatus for terminating a user from a group call in a group communication network
Inventor: CROCKETT DOUGLAS M
IPC: H04W4/10
Filed: 2003-02-12
Granted: 2014-09-23
Abstract: A method and apparatus for terminating a member from a group call in a group communication network provides for receiving an indication from a user who wishes to terminate participation in a group call and sending a request to a server to terminate the user from the group call. The method and apparatus further provides for the server to receive the request for terminating a user from a group call, terminate the user from the group call, and send a response indicating that the user is terminated from the group call.
Patent CA-2781344-C (CA)
Title: Compensator assembly for submersible pump system
Inventor: ALBERS THOMAS
IPC: E21B43/12
Filed: 2010-11-09
Granted: 2016-01-12
Abstract: A submersible pump system with a pump, motor and compensator assembly. In one embodiment, the compensator assembly is made up of multiple elastomeric compensators and a housing. The elastomeric compensators, which are made up of an engaging end, a floating end and a series of alternating crests and grooves, may contain motor cooling liquid. The crests and grooves extend along the compensator's longitudinal axis. The compensators possess a degree of elasticity sufficient for a width of at least one of the respective grooves to expand and contract along with the motor cooling liquid. The crests slide along an interior wall of the housing, while the floating end moves within the housing in cooperation with expansion and contraction of the width of at least one of the grooves.
Patent CA-2782451-C (CA)
Inventor: VAN MEERBERGEN BART EDWARD GUSTA JOZEF
IPC: C12N1/06
Filed: 2010-12-07
Granted: 2018-01-02
Abstract: The present invention discloses methods and devices for the selective lysis of cells in a sample comprising micro-organisms such as bacteria. The selective lysis is obtained by incubating the sample in a non-ionic detergent under alkaline conditions.
Patent CA-2782696-C (CA)
Inventor: WILCUTT MICHAEL
IPC: B60G7/00
Filed: 2010-11-29
Granted: 2017-12-19
Abstract: A replacement ball joint assembly (10) adapted to be pressed into a previously used and possibly distorted receiving hole (26) in a suspension component such as a control ami (28). A socket housing (12) of the assembly (10) includes a plurality of generally annular, concentric knurls (36) each having a respective crest portion (38) and separated one from another by intervening relief grooves (40). The crest portions (38) of the knurls (36) may be tapered so as to provide a lead-in feature to minimize misalignment during a press-in installation operation. The knurls (36) are preferably softer than the control arm material so that they yield during press-in rather than further disfiguring or enlarging the receiving hole (26). Displaced material from the crest portions (38) of the knurls (36) flows into the relief grooves (40).