baber/WOPTO huggingface dataset:
Patent CA-2673950-C (CA)
Inventor: HAMILTON RICK ALLEN II
IPC: H04L9/32
Filed: 2008-04-11
Granted: 2015-03-31
Abstract: Generally speaking, systems, methods and media for authenticating a user to a server based on previous authentications to other serversare disclosed. Embodiments of amethod for authenticating a user to a servermay include receiving a request to authenticate the user to the server and determining whether authenticating the user requires matching an authentication plan.If a plan is required, the method may also include accessing a stored authentication plan with authentication records each having expected information relating to user access to a different server. The method may also include receiving an indication of the user s current authentication plan from an authentication store where the plan has authorization records each having current information relating to user access. Embodiments ofthe method may also include comparing the stored authentication plan with the received current authentication plan to determine whether they match and, in response to a match, authenticating the user.
Patent CA-2704647-C (CA)
Inventor: WRIGHT MATTHEW
IPC: D21H21/20
Filed: 2008-10-31
Granted: 2016-09-06
Abstract: The present invention is directed to compositions comprising a cellulose reactive functionalized polyvinylamine first adduct, compositions comprising combinations of the cellulose reactive functionalized polyvinylamine first adduct and cellu-lose reactive functionalized polyvinylamide second adduct, methods for preparing first adduct and second adduct blends and finally methods of increasing the wet or dry strength of paper by incorporation into the paper furnish or coating a paper or board with said adducts.
Patent CA-2704682-C (CA)
Title: Automated analyzer for clinical laboratory
Inventor: FRITCHIE PATRICK P
IPC: B01L3/00
Filed: 2008-10-29
Granted: 2016-08-02
Abstract: A laboratory automation system that is capable of carrying out clinical chemistry assays, immunoassays, amplifi-cation of nucleic acid assays, and any combination of the foregoing, said laboratory automation system employing at least one of micro-well plates and deep multi-well plates as reaction vessels. The use of micro-well plates as reaction vessels enables the lab-oratory automation system to assume a variety of arrangements, i.e., the laboratory automation system can comprise a variety of functional modules that can be arranged in various ways. In order to effectively carry out immunoassays by means of micro-well plates, a technique known as inverse magnetic particle processing can be used to transfer the product(s) of immunoassays from one micro-well of a micro-well plate to another.
Patent CA-2708024-C (CA)
Title: Films de dispositif a particules suspendues et modulateurs de lumiere incorporant des revetements
Inventor: SAXE ROBERT L
IPC: G02F1/19
Filed: 2008-12-01
Granted: 2016-11-22
Abstract: L'invention porte sur un dispositif électro-optique, par exemple, un dispositif à particules suspendues (SPD) apte à commander l'émission d'un rayonnement, le dispositif comportant au moins une couche d'un revêtement apte à améliorer l'adhésion sur au moins une partie d'une surface entre un film servant d'élément de modulation de lumière et des moyens d'électrode pour appliquer un champ électrique audit film, ledit revêtement étant formé à partir d'un matériau renfermant un élément choisi dans le groupe constitué par (a) du dioxyde de titane (TiO2) seul et (b) une combinaison de SiOx et d'un matériau inorganique présentant un indice de réfraction à 589 nm supérieur à 1,54. L'invention porte également sur un procédé de production du dispositif avec l'application d'un tel revêtement.
Patent CA-2713610-C (CA)
Title: Ectopic pregnancy treatment
Inventor: TONG STEPHEN
IPC: A61P15/00
Filed: 2010-08-24
Granted: 2019-08-20
Abstract: The invention pertains to methods for treating ectopic pregnancy. More particularly, the present invention relates to methods for treating unruptured ectopic pregnancy using a non-surgical method comprising the administration of an EGFR inhibitor alone or in combination with an anti-metabolite e.g. methotrexate (MTX). The methodology is potentially applicable to treatment of unruptured ectopic pregnancies of all sizes.
Patent CA-2713627-C (CA)
Inventor: CHEUNG KIN-LEUNG
IPC: F16M1/04
Filed: 2010-08-25
Granted: 2012-07-17
Abstract: A gas turbine engine includes a fan including a plurality of circumferentially spaced rotatable blades, and a fan casing for containing fragments of fan blades in the event of blade release, the fan casing having a shell surrounding the blades and circumscribing a containment zone of the fan. The shell is made of a fiber reinforced polymer composite material which includes nanoparticles.
Patent CA-2713873-C (CA)
Title: Composition de materiau derive du bois contenant des olefines, utilisation d'olefines pour l'hydrofugation de matieres premieres pour derives du bois et procede pour produire desmateriaux derives du bois
Inventor: BUCHHOLZ THOMAS
IPC: B27N3/00
Filed: 2009-02-25
Granted: 2016-01-26
Abstract: L'invention concerne une composition de matériau dérivé du bois contenant des oléfines et des matières premières pour dérivés du bois, l'utilisation des oléfines pour l'hydrofugation de matières premières pour dérivés du bois, ainsi qu'un procédé pour produire des matériaux dérivés du bois à partir de ces matières premières. Les matières premières pour dérivés du bois contiennent de la lignocellulose ou en sont constituées et se présentent sous forme de fibres, de lamelles ou de copeaux.
Patent CA-2714700-C (CA)
Inventor: LI XIAOLIN
IPC: C07D471/04
Filed: 2009-02-20
Granted: 2013-07-30
Abstract: The invention provides a novel class of compounds of Formula I: (I) pharmaceutical compositions comprising such compounds to treat or prevent diseases or disorders associated with abnormal or deregulated kinase activity, particularly diseases or disorders that involve abnormal activation of c-kit, PDGFR.alpha. and PDGFR.beta.kinases.
Patent CA-2718080-C (CA)
Inventor: ROZOVSKI DAVID
IPC: B64C13/04
Filed: 2009-03-11
Granted: 2016-07-05
Abstract: An aircraft control input apparatus is configured to accept and provide to the aircraft control inputs from a user regarding the magnitude and direction of the aircraft's thrust vector. The present invention enables a user to continually provide control inputs to an aircraft in which both the magnitude and the direction of thrust vary. A rotational throttle interface is configured to alter its orientation within the aircraft based on the directional component of the aircraft's thrust vector. The rotational throttle interface enables the user to provide continual control inputs to command both the directional component of the thrust as well as the magnitude component. Accordingly the user can provide inputs regarding direction and magnitude throughout the operating envelope of the aircraft's thrust vector while maintaining continuous physical contact with the throttle.
Patent CA-2725818-C (CA)
Inventor: VIOLANTE KIMBERLY LOUISE
IPC: A61C13/00
Filed: 2009-06-02
Granted: 2013-12-31
Abstract: Methods and systems for producing customized dental restoration and prosthesis, particularly denture prescriptions using a computer software program are provided. In this system, digital photographs of the patient to be fitted with the denture are taken, and the photographs are transferred to the software program.  Based on these photographs, the program makes certain calculations. The program then prompts the dental professional to select the desired materials and structure for the denture. Based on this input, the program automatically produces a prescription for the denture. The digital prescription is sent to a dental laboratory for making the denture.
Patent CA-2726990-C (CA)
Title: Methodes de production de cellules ips au moyen de vecteurs extra chromosomiques
Inventor: MACK AMANDA
IPC: C12N15/63
Filed: 2009-06-04
Granted: 2020-09-08
Abstract: L'invention concerne des procédés et une composition dinduction de cellules souches pluripotentes et dautres types cellulaires souhaités. Par exemple, dans certains aspects, l'invention concerne des procédés pour générer des cellules souches pluripotentes induites essentiellement sans vecteur. En outre, linvention concerne des cellules souches pluripotentes induites et des types cellulaires souhaités essentiellement exempts déléments de vecteurs exogènes avec les vecteurs d'expression épisomiques pour exprimer des facteurs de programmation de différenciation.
Patent CA-2734608-C (CA)
Inventor: GOGERTY JOSEPH K
IPC: A01C7/04
Filed: 2009-07-31
Granted: 2013-05-28
Abstract: The invention is directed to an apparatus, method and system for a seed planter. The seed planter has a planting, dispensing and metering assembly operatively attached to a mobile supporting structure. The metering assembly has separated seed pre-staging and/or staging positions for staging pre-specified counts of seed separated from other counts in the batch and maintaining separation of the pre-specified counts of seed from other counts in the batch for planting. Alternatively, the metering assembly has separated seed staging positions for staging a batch of seed in singulated form for planting.
Patent CA-2738203-C (CA)
Inventor: PAAKKINEN HEIKKI
IPC: F03B13/14
Filed: 2009-09-23
Granted: 2017-05-16
Abstract: The invention relates to a wave power plant, comprising at least one floating power plant body and means for converting movement of the floating power plant body into a rotary motion for power take off. The floating power plant body (1) is adapted to perform a gyrating motion in response to waves. For generating or enhancing the gyrating motion, the power plant body (1) is provided with one or more of the following elements: a flange-shaped weight (2), which is eccentrically suspended to the floating power plant body (1) and which lies below a waterline (13) of the floating power plant body at a substantial distance from the waterline; one or more transverse flanges(4), which is or are mounted on the floating power plant body in a substantially crosswise position relative to a propagation direction (A) of waves; and a flywheel (11), whose rotating axis lies substantially on a gyraion shaft (5) of the floating power plant body or on a separate vertical shaft and whose gyro force deflects the turning motion of the floating power plant body.
Patent CA-2738814-C (CA)
Title: Hiv integrase inhibitors
Inventor: ISAACS RICHARD C A
IPC: C07D487/04
Filed: 2009-10-02
Granted: 2014-01-28
Abstract: Compounds of Formula I are inhibitors of HIV integrase and inhibitors of HIV  replication: (I), wherein X1, X2, Y, R1A,R1B, R2 and R3 are defined herein. The compounds are useful for the prophylaxis or treatment of infection by HIV and the prophylaxis, treatment, or delay in the onset or progression of AIDS. The compounds are employed against HIV infection and AIDS as compounds per se (or as hydrates or solvates thereof) or in the form of pharmaceutically acceptable salts. The compounds and their salts can be employed as ingredients in pharmaceutical compositions, optionally in combination with other antivirals, immunomodulators, antibiotics or vaccines. Processes for making compounds of Formula I and intermediates thereof are also described.
Patent CA-2743054-C (CA)
Title: High volume water delivery system and method
Inventor: ELLIOTT DAVID J
IPC: E03B11/00
Filed: 2011-06-10
Granted: 2013-01-08
Abstract: A system for delivering water is provided, including: a structure placeable within a water tank, the structure defining at least first and second compartments, the compartments separated by a baffle; and a bottom panel, said bottom panel having padding between the panel and a floor of the tank; first and second pumps, each of the first and second pumps placeable within the respective first and second compartments; the first and second pumps in fluid communication with a first end of respective first and second water transportation systems; and the first and second water transportation systems each having a second end, the second ends in fluid communication to a manifold.
Patent CA-2751519-C (CA)
Title: Air bubble detector
Inventor: STRINGHAM MARK
IPC: G01N35/08
Filed: 2010-02-05
Granted: 2016-07-26
Abstract: Air bubbles may be characterized by an air bubble detector by choosing an optimum set of frequencies and then comparing a return signal from a sensor receiving those frequencies against an internal reference. The number of pulses that exceed the internal reference represents a width and may be counted. The width, as counted, may be correlated to bubble characteristics including volume.
Patent CA-2752472-C (CA)
Title: Dameuse comportant un treuil pour ameliorer la manoeuvrabilite de la dameuse sur les pentes raides et procede d'exploitation du treuil
Inventor: RUNGGALDIER MARTIN
IPC: E01H4/02
Filed: 2010-02-17
Granted: 2018-06-12
Abstract: L'invention concerne une dameuse (1), équipée d'un treuil (10) pour améliorer la manuvrabilité de la dameuse (1) sur les pentes raides, qui comporte un bâti (2) ; une interface utilisateur (7) ; un module de commande (13) ; et le treuil (10) qui possède une structure support (14) fixée au bâti (2), un tambour (15) qui tourne par rapport à la structure support (14) autour d'un axe (Al), un câble (16) fixé à une extrémité du tambour (15) autour duquel il est enroulé, un ensemble actionneur (27) destiné à la mise en rotation du tambour (15) autour de l'axe (Al) et un capteur (28) destiné à déterminer la position du tambour (15) autour de l'axe (Al) ; le module de commande (13) étant configuré pour contrôler le câble (16) en fonction de la position et de la géométrie du tambour (15).
Patent CA-2753755-C (CA)
Inventor: VIEUX PATRICK
IPC: A62B35/00
Filed: 2010-02-25
Granted: 2016-12-13
Abstract: The invention relates to a device for adjusting the length of a flexible link (1, 2) based on the traction exerted on the link, said continuous link extending through the device between two substantially opposite inlet/outlet ends. According to the invention, the device includes means for forming at least one link loop, the span of which can vary according to the traction. At least one return means (7) can increase the span of the loop up to a predetermined maximum in the absence of any traction on the link, corresponding to a decrease in the exposed length of the link on which the device is provided, while traction leads to a decrease in the loop span down to a predetermined minimum corresponding to an increase in the exposed length of the link on which the device is provided. The invention also relates to devices with S-shaped or omega-shaped loops and to a comfort housing for a harness strap.
Patent CA-2753777-C (CA)
Title: Systeme d'approvisionnement d'eau chaude bi-energie peu couteux, et sa methode d'exploitation
Inventor: YAN SONG
IPC: F24D17/02
Filed: 2011-09-27
Granted: 2019-01-15
Abstract: Un système dapprovisionnement deau chaude bi-énergie peu coûteux. Le système comprend une première source de chaleur dun premier type et une seconde source de chaleur dun second type différent du premier type. Le système comprend également contrôleur. Le contrôleur détermine une première consommation dénergie de la première source de chaleur pour générer une chaleur dunité, détermine une seconde consommation dénergie de la seconde source de chaleur pour générer une chaleur dunité, compare un premier coût dalimentation de la première source de chaleur à un second coût dalimentation de la seconde source de chaleur, le premier coût dalimentation étant basé sur la première consommation dénergie et le premier prix, le second coût dalimentation étant basé sur la seconde consommation dénergie et le second prix.
Patent CA-2769510-C (CA)
Inventor: SCHWEIKERT TIMOTHY M
IPC: A61M5/158
Filed: 2010-07-29
Granted: 2017-11-21
Abstract: A Huber needle assembly includes a needle, a safety tube substantially around at least a portion of the needle, and a skin plate at one end of the safety tube. The safety tube is adapted to irretractably extend over the needle.
Patent CA-2770890-C (CA)
Title: Methods and apparatus for dual stage hazard control system
Inventor: CASHION BRIAN J
IPC: A62C3/00
Filed: 2010-10-28
Granted: 2015-12-29
Abstract: Methods and apparatus for a dual stage hazard suppression system according to various aspects of the present invention include a housing containing a first hazard control material that is configured to be located close to a hazard source and a container containing a second hazard control material located at a distance from the hazard source. The housing may be configured to release the first hazard control material in response to a breach of the housing and/or the hazard source. The container may be configured for a timed release of the second hazard control material in response to the release of the first hazard control material. Alternatively, a sensor may be used to trigger the release of the second hazard control material in response to a triggering event separate from the initial breach of the housing and/or the hazard source.
Patent CA-2774310-C (CA)
Title: Outil de fixation de courroie transporteuse
Inventor: BOUCHER YVES
IPC: F16G3/16
Filed: 2010-11-03
Granted: 2017-06-20
Abstract: L'invention concerne un outil de fixation de courroie transporteuse servant à fixer entre eux un premier et un second élément de fixation de boucle de courroie transporteuse, et qui comprend un premier et un second passage se déployant à travers un corps principal, et dans lesquels passent les premier et second éléments de fixation de courroie transporteuse. Une première et une seconde ouverture latérale, formées dans les premier et second passages, permettent à des parties d'extrémité de la courroie transporteuse de se déployer à travers celles-ci vers l'extérieur des premier et second passages. Un premier et un second élément de retenue de boucle, espacés de manière périphérique autour des premier et second passages, limitent de manière orthogonale le déplacement des premier et second éléments de fixation de boucle de courroie transporteuse tendant à les éloigner des premier et second passages, et empêchent lesdits éléments de fixation de sortir des première et seconde ouvertures latérales. Un troisième passage, formé en aval des premier et second passages, à l'endroit où ces derniers se rejoignent, comporte des éléments de fermeture d'éléments de fixation espacés et opposés, montés sur le corps principal, qui forcent les premier et second éléments de fixation de boucle à entrer en contact de verrouillage mutuel.
Patent CA-2775584-C (CA)
Title: Modificateur de viscosite pour huiles lubrifiantes, composition d'additif pour huiles lubrifiantes, et composition d'huile lubrifiante
Inventor: IKEDA SATOSHI
IPC: C10M143/08
Filed: 2010-09-27
Granted: 2014-07-08
Abstract: L'invention concerne une composition d'huile lubrifiante ayant des propriétés à basse température et un rendement du carburant aux températures élevées qui sont d'un niveau supérieur à celui des compositions d'huiles lubrifiantes classiques, ainsi qu'un modificateur de viscosité pour huiles lubrifiantes et une composition d'additif pour huiles lubrifiantes utilisés en vue d'obtenir la composition d'huile lubrifiante décrite. Le modificateur de viscosité pour huiles lubrifiantes selon l'invention comprend un copolymère de propylène (A) qui a une masse volumique de 875 kg/m3 ou moins et qui comprend 60 % en moles ou plus d'unités structurales dérivées du propylène.
Patent CA-2776539-C (CA)
Inventor: HAWIE EDUARDO
IPC: F23R3/46
Filed: 2012-05-09
Granted: 2019-09-17
Abstract: Un brûleur pour moteur à turbine à gaz comprend une doublure annulaire intérieure et une doublure annulaire extérieure coopérant pour former une chambre de combustion du brûleur. Une paroi du premier dôme a un réseau circonférentiel de premiers trous dinjection de carburant. Un second dôme a un réseau circonférentiel de seconds trous dinjection de carburant. Une paroi intermédiaire sétend entre la paroi du premier dôme et la paroi du second dôme. Un premier stade de combustion est défini par lextrémité avant de la paroi de doublure intérieure, la paroi du premier dôme et la paroi intermédiaire. Un second stade de combustion est défini au moins par lextrémité avant de la paroi de doublure extérieure, la paroi du second dôme et la paroi intermédiaire, le premier stade de combustion communiquant avec les premiers trous dinjection de carburant, le second stade de combustion communiquant avec les seconds trous dinjection de carburant.
Patent CA-2783471-C (CA)
Title: Method of fracturing subterranean formations with crosslinked fluid
Inventor: BELL CHARLES ELMER
IPC: C09K8/68
Filed: 2010-12-17
Granted: 2014-12-09
Abstract: Subterranean formations, such as tight gas formations, may be subjected to hydraulic fracturing by introducing into the formation a fracturing fluid of an aqueous fluid, a hydratable polymer, a crosslinking agent and proppant. The fracturing fluid is prepared in a blender and then pumped from the blender into the wellbore which penetrates the formation. The fluid enters the reservoir through an entrance site. The apparent viscosity of the fluid decreases distally from the entrance site such that at least one of the following conditions prevails at in situ conditions: (a) the apparent viscosity of the fracturing fluid 100 feet from the entrance site is less than 10 percent of the apparent viscosity of the fracturing fluid at the entrance site; (b) the apparent viscosity of the fracturing fluid 15 minutes after introduction into the entrance site is less than 15% of the apparent viscosity of the fracturing fluid at the entrance site; or (c) the apparent viscosity of the fracturing fluid is less than 10 cP within 15 minutes after being introduced through the entrance site.
Patent CA-2783871-C (CA)
Inventor: CORONA GALVAN SERGIO
IPC: C08F8/00
Filed: 2009-12-10
Granted: 2017-11-07
Abstract: Functionalized multi-arm polymers which comprise the reaction product of a coupling agent and a polymer synthesized by anionic polymerization. Furthermore, the invention relates to their preparation method and their different uses, especially as hot-melt adhesives.
Patent CA-2784575-C (CA)
Inventor: FRIGGSTAD TERRY A
IPC: A01B73/02
Filed: 2012-08-01
Granted: 2015-04-14
Abstract: Each wing of a rear folding implement has a wing frame supported on rear wheels for movement along the ground, and a forewing frame and wheel pivotally attached to the wing frame. A center ball joint pivotally connects right and left inner wings and a center wheel assembly supports the center ball joint. The wings extend laterally and the forewing frames are in a lowered position supported on their wheels when in the operating position. To move the wings into a transport position, the implement is towed forward and the wings pivot about the center ball joint to trail rearward and the forewing frames are moved upward to narrow the implement for transport. An air seeder cart hitch is rearward of and near the center ball joint in the operating position, and when the wings trail rearward the cart hitch is near rear ends of the trailing wings.
Patent CA-2785841-C (CA)
Inventor: MURAKI HIROKAZU
IPC: H04L9/32
Filed: 2008-12-29
Granted: 2016-02-23
Abstract: A terminal device acquires item property information from a medium, and transmits, to a server device, terminal identification information of the terminal device, which is assigned by the server device in advance and stored in storage means and item property information acquired from the medium. The server device stores the terminal identification information and the item property information received from the terminal device, and transmits, to a device, information generated based on the terminal identification information and the item property information received from the terminal device. The server device performs authentication of a user of the terminal device based on the terminal identification information. Because this terminal identification information is assigned by the server device, transmission of the information does not entail a risk of leakage of personal information, unlike a case in which personal information such as a telephone number is used for authentication.