baber/WOPTO huggingface dataset:
Patent CA-2499932-C (CA)
Inventor: CROSS DAVID B
IPC: G06F21/31
Filed: 2005-03-08
Granted: 2014-01-14
Abstract: Implementations are described and claimed herein to enable credential roaming among a plurality of different computing devices. An exemplary system may include an event handler to receive event notifications such as, e.g., a client logon. The event handler may invoke a management service in response to receiving an event notification. The management service may include a synchronizing module to synchronize a user's credentials with a remote directory service, such as, e.g., Active Directory, so that the user's credentials are available from any of a number of different computing devices.
Patent CA-2505805-C (CA)
Title: Enhanced light-emitting diode
Inventor: CHEN JOHN
IPC: H01L33/00
Filed: 2001-07-25
Granted: 2006-10-10
Abstract: A Light Emitting Diode (LED) constructed of AlGaInP compounds includes a mufti layer window which improves the efficiency of the diode. The window, in the order of formation, includes a lightly doped first layer formed of p doped GaP; a low impedance second layer formed of p GaAs; an amorphous conducting layer formed of Indium Tin Oxide (ITO), and a titanium\gold contact. In one embodiment, the contact forms ohmic connections with the second and third layers; and a Shottky diode connection with first layer. In a second embodiment, the contact forms an ohmic connection with the third layer; and is insulated from direct contact with the first layer.
Patent CA-2506138-C (CA)
Inventor: FULLER ANDREW J
IPC: G06F21/60
Filed: 2005-05-02
Granted: 2012-01-03
Abstract: Described is a mechanism by which application programs (or plug-ins) and an auxiliary service adjust the output and/or data available for output on an auxiliary device based on changes detected in the current context of the auxiliary display. Context sensors detect and report changes in context, whereby some action is taken with respect to what information is displayed or can be displayed on the auxiliary display device. Examples of context data that can change include the physical location of the display, detected movement or motion data, presence of a particular user or others, power state, network connectivity status, privacy status and so forth. The auxiliary device can have context as to its position relative to the main display. Information sensitivity levels may be used to specify whether an application program's data can be displayed, based on the perceived sensitivity of the information and the user's current context.
Patent CA-2510393-C (CA)
Title: Telecommunication system, method and subscriber unit for use therein
Inventor: TISIKER MICHAEL
IPC: H04M11/06
Filed: 1999-07-16
Granted: 2009-12-22
Abstract: A telecommunication system includes a digital switch, a local loop coupling the digital switch to a subscriber location, wherein a segment of the local loop includes copper twisted pair and wherein an asymmetrical digital subscriber line (102) is carried by the local loop, the asymmetrical digital subscriber line (102) including a plurality of digital packets capable of carrying a plurality of derived digital telephone lines. The telecommunication system further includes a subscriber unit coupled to the asymmetrical digital subscriber line (102). The subscriber unit monitors the content of at least one of a plurality of data packets, receives an off-hook signal in response to an action of a user, and initiates a first arrived digital telephone line of the plurality of data to derived digital telephone lines in response to the off-hook signal.
Patent CA-2515559-C (CA)
Title: Gunlock system for a multiple-barrel firearm
Inventor: POPIKOW SERGEJ
IPC: F41A19/21
Filed: 2005-08-10
Granted: 2011-10-18
Abstract: The invention pertains to a gunlock system for a multiple-barrel gun, with at least two hammers (2, 3) that are arranged in displaceable fashion on a basquill lock part (1), one respective hammer holder (6) assigned to each hammer (2, 3), and a trigger device that comprises sears (7) assigned to the firing pins (5, 6), a trigger (8) and a selector mechanism (27, 31), wherein the selector mechanism (27, 31) contains a selector element (27) that can be displaced on the basquill lock part (1), and wherein a rocker (31) that can be actuated by the trigger (8) is movably arranged on the selector element. A pendulum mass (44) arranged on the selector element (27) is connected to the rocker (31) in such a way that the distance between the rocker (31) and the sears (7) is increased during an excursion of the pendulum mass (44) from a predetermined starting position under the influence the acceleration or deceleration of the selector element (27).
Patent CA-2516542-C (CA)
Title: Method for drilling and completing wells
Inventor: BARRY MICHAEL D
IPC: E21B43/04
Filed: 2003-12-18
Granted: 2011-08-30
Abstract: A method for drilling and completing a gravel packed well is disclosed. The method comprises drilling a wellbore with a drilling fluid, conditioning the drilling fluid, running the gravel packing assembly tools to depth in the wellbore with the conditioned drilling-fluid, and gravel packing a wellbore interval with a completion-fluid. The completion fluid may be the same as the drilling-fluid. This method may be combined with alternate-path sand screen technology to ensure proper distribution of the gravel pack.
Patent CA-2522230-C (CA)
Title: Container and lid with multiple chambers and related methods
Inventor: LUBURIC FRANO
IPC: B65D41/16
Filed: 2005-10-04
Granted: 2014-08-12
Abstract: Apparatus and methods are disclosed for improved containers and lids, and combinations thereof. Multiple compartments are provided in a container, one of which can be formed as the container's handle. The lid incorporates a plurality of hinged openings situated on the periphery of the cover, and the container includes a molded unitary body plastic container comprised of at least two chambers or compartments. The lid openings can be located strategically over or adjacent the container chambers/compartments, to provide independent access thereto. The compartments or chambers within the container separate the contents thereof, while multiple hinged openings may allow access to individual or multiple chambers or compartments within the container. Tamper evidencing structures in conjunction with detents or engagement structures may hold the lid and container openings in the desired relationship during shipping, handling, storage, and/or use. Related methods are disclosed.
Patent CA-2523856-C (CA)
Inventor: THOMPSON ROY KELLER
IPC: H01R13/52
Filed: 2004-04-06
Granted: 2011-11-01
Abstract: Telecommunications terminal blocks (100) for making and breaking connections with a telecommunications conductor include a unitary base (110) that defines a body cavity (132) having a hinge (140) member at an end thereof. In other embodiments a base includes a hinge member on an external surface thereof. First and second connectors (130, 130~) are mounted in the base and extend into the body cavity. A toggle member (120) is rotatably connected to the base at the hinge member. The toggle member has first and second conductor receiving openings (134, 134~) therein and first and second conductor passages (136, 136~) extending from the respective openings past respective ones of the connectors. An environmental sealant material is positioned in the body cavity.
Patent CA-2528694-C (CA)
Title: Outil de puits avec composants pouvant se desintegrer
Inventor: MCKEACHNIE MICHAEL
IPC: E21B33/13
Filed: 2005-12-02
Granted: 2008-05-27
Abstract: La présente invention concerne généralement un bouchon d'isolement de pression pour la gestion d'un puits de forage avec des zones multiples. Le bouchon d'isolement de pression comprend généralement un corps avec un alésage traversant celui-ci, une première bille désintégrable dimensionnée et positionnée pour limiter l'écoulement vers le haut du fluide à travers l'alésage, dans lequel la bille désintégrable se désintègre lorsqu'elle est exposée à des conditions de puits de forage pour une première durée de temps. Le bouchon comprend également une seconde bille dimensionnée et positionnée pour restreindre l'écoulement de fluide vers le bas à travers l'alésage.
Patent CA-2535317-C (CA)
Title: Reagent container and slide reaction and retaining tray, and method of operation
Inventor: STEAD RONALD H
IPC: G01N1/31
Filed: 2006-02-07
Granted: 2010-04-13
Abstract: A sample, or slide, retaining tray includes a reagent reservoir, or recess, and a reaction chamber. A slide, or other sample container, can be positioned on the sample retaining tray as desired, with a tissue specimen face down, between a platen on the tray and the slide. A reagent from the reservoir is rendered flowable, such as by heating, and flows from the reservoir into the reaction chamber. Optionally, reagents or other fluids can be provided from above, by dripping onto a drip surface of the sample retaining tray, or below via an inlet port in the platen.
Patent CA-2536128-C (CA)
Inventor: ALLEMANN MARKUS
IPC: B25F5/00
Filed: 2006-02-13
Granted: 2010-11-30
Abstract: Un mandrin et accessoire et combinaison connexe applicable à un outil rotatif sont présentés dans la présente solution. Par exemple, le mandrin, accessoire et combinaison incluent un ensemble de mandrin et un accessoire. L'ensemble de mandrin inclut (i) un arbre définissant un axe dont une première partie est configurée pour être accueillie dans un porte-outils pour outils à moteur et une seconde partie possédant une première et une second dent d'arbre s'étendant chacune perpendiculairement à l'axe, et (ii) un élément de collier définissant un passage par lequel s'étend l'élément d'arbre, l'élément de collier possédant une première et une second dent de collier. L'accessoire inclut une structure de mur externe définissant une périphérie circulaire externe; et une structure de mur interne définissant une ouverture de couplage. L'accessoire est configuré pour être couplé de manière amovible à l'ensemble de mandrin.
Patent CA-2536500-C (CA)
Title: Energized restraining gasket for mechanical joints of pipes
Inventor: COPELAND DANIEL ALBERT
IPC: F16L21/04
Filed: 2003-10-15
Granted: 2010-11-02
Abstract: The present invention may be basically described as a gasket (2) for converting a standard mechanical joint into a restrained mechanical joint without the need for altered configuration of the bell (12), spigot (10), or gland (11) of the joint, and without the need for additional fittings or devices. A standard mechanical joint's bell and gland configuration can be employed to connect a spigot end of one pipe length of the bell end of another pipe length in a restrained relationship, with the restraint based on forces superior to rubber-to-pipe friction. The invention includes forming the gasket to fit within the bell in such a manner that a void, or gutter (63), exists during rest, into which void the gasket compresses, which in turn influences the rotational movement of the segment. The configuration of the gasket influences the timing and extend of rotation throughout the process of securing the gland to the bell.
Patent CA-2538363-C (CA)
Inventor: HALLAHAN DAVID L
IPC: A01N65/22
Filed: 2003-09-18
Granted: 2012-01-10
Abstract: Le dihydronépétalactone, un constituant naturel mineur de l'huile essentielle de l'herbe à chats (espèces <i>Nepeta</i>) notamment <i>Nepeta cataria</i>, a été identifié comme un composé insectifuge efficace. La synthèse du dihydronépétalactone peut être obtenue par hydrogénation du népétalactone, le constituant principal des huiles essentielles de l'herbe à chats. Ce composé, qui possède également des propriétés aromatisantes, peut être utilisé commercialement pour ses propriétés insectifuges.
Patent CA-2538610-C (CA)
Inventor: SCHUCKER DOUGLAS
IPC: G01S19/49
Filed: 2004-09-09
Granted: 2010-11-16
Abstract: A monolithic wireless receiver (100) suitable for use in a global positioning system (GPS) or other radio frequency (RF) application suitably includes a mixed-mode integrated circuit and a stacked memory device. The mixed mode integrated circuit appropriately includes a digital portion (104) and an analog portion (106) on a common die. The analog portion implements an RF  receiver circuit, and the digital portion includes a signal processor that communicates with the RF receiver. The memory device appropriately communicates with the integrated circuit to store electronic instructions and data for the signal processor. The monolithic receiver may be conveniently integrated into a portable electronics device such as a camera, personal digital assistant (PDA), portable phone or the like to provide location sensing or other RF functionality.
Patent CA-2543879-C (CA)
Title: System and method for generic data mapping between wireless component applications and application data sources
Inventor: FRITSCH BRINDUSA
IPC: H04L29/02
Filed: 2006-04-18
Granted: 2012-08-07
Abstract: An application gateway is configured to facilitate message communication between an application executing on a wireless device and a backend server. The application gateway comprises a message interface, a backend connector and a transformer. The message interface facilitates communication between the wireless device and the application gateway in a compact format. The backend connector facilitates communication between the application gateway and the backend server using a schema-based internal format. The transformer translates data between the compact format and the internal format. The transformer further includes a transformer mapping document for correlating elements in the compact format with elements in the internal format.
Patent CA-2549838-C (CA)
Title: Method and device for fault detection in transformers or power lines
Inventor: GAJIC ZORAN
IPC: H02H3/28
Filed: 2004-12-22
Granted: 2012-03-06
Abstract: The invention refers to method for fault detection in a power transformer/autotransformer and/or interconnected power lines, which are within the zone protected by the differential protection, and particularly suitable for detecting turn-to-turn faults in power transformer/autotransformer windings. The method according to the invention is achieved by measuring all individual instantaneous phase currents of the protected object, calculating individual phase currents as fundamental frequency phasors, calculating the contributions of the individual protected object sides negative sequence currents to the total negative sequence differential current by compensating for the phase shift of an eventual power transformer within the protected zone, comparing the relative positions of the compensated individual sides negative sequence currents in the complex plane, in order to determine whether the source of the negative sequence currents, i.e. the fault position, is within the protected zone or outside of the protected zone, delimited with current transformer locations, disconnecting the protected object if determined that the source of the negative sequence currents is within the protected zone.
Patent CA-2551787-C (CA)
Inventor: MASUDA KENJI
IPC: A23L33/15
Filed: 2005-02-12
Granted: 2014-04-08
Abstract: This invention relates to a new composition containing the effective concentration of an aqueous extract of red vine leaves (1) and an anti-inflammatory agent (2) for preventing or alleviating the discomfort associated with mild-to-moderate chronic venous insufficiency of the legs. The compositions according to this invention may also contain pharmaceutically or cosmically acceptable additives.
Patent CA-2562271-C (CA)
Inventor: AARESTAD JEROME K
IPC: A61G7/10
Filed: 2005-04-05
Granted: 2013-02-26
Abstract: In a lift and transfer device and method, a patient support assembly supported on a lift on a wheeled platform includes a main support arm pivoted to the lift. First and second transversely extending support arms respectively carrying a back support section and a leg support are cantilevered from the main support arm. The main support arm is positioned for lifting the patient from a bed. The main support arm is rotated from a first to a second angular position for lowering a patient to a wheelchair. First and second pivot arms each have an upper end pivotally supported to the back support section and a lower end having a torso grip pad positioned adjacent one side of the patient.  Horizontal force applied by each torso grip pad and friction provide patient support. Further device forms are provided for bariatric patients and for use with other types of lifts.
Patent CA-2562897-C (CA)
Inventor: KIM SANG-HEE
IPC: A23L33/00
Filed: 2005-04-22
Granted: 2011-03-15
Abstract: L'invention concerne les utilisations de dérivés de monoacétyl-diacylglycérol extraits de bois de cerf en tant qu'agent immunomodulateur. Cette invention concerne également des fournitures médicales et des aliments diététiques contenant lesdits dérivés en tant qu'ingrédient efficace. Les dérivés de monoacétyl-diacylglycérol possèdent un effet immunomodulateur significatif, par exemple ils renforcent le système immunitaire. Lorsqu'on induit un cancer chez un hamster par injection d'une lignée de cellules cancéreuses, le développement du cancer est retardé par activation des lymphocytes, monocytes et cellules dendritiques qui constituent des facteurs importants pour promouvoir l'immunité, et l'apoptose des cellules cancéreuses est induite par activation de la cytotoxicité des cellules immunitaires envers les cellules cancéreuses. Lorsqu'un choc septique est induit chez une souris, son taux de survie est de 100 % même après un intervalle de 120 heures, dans la mesure où sa fonction immunitaire et l'effet suppresseur de l'apoptose sont régulés. Ainsi, les dérivés de monoacétyl-diacylglycérol selon l'invention peuvent être utilisés de manière efficace en tant qu'agent immunomodulateur, traitement de la sepsie, traitement anticancéreux, et aliment diététique pour moduler le système immunitaire ou prévenir le cancer.<>
Patent CA-2568779-C (CA)
Title: Acces aleatoire de ligne temporelle pour un enregistrement et une lecture de fichiers multiformat bases sur le temps
Inventor: DABROWSKI STEPHEN
IPC: G07C5/08
Filed: 2005-05-31
Granted: 2015-03-31
Abstract: L'invention concerne un procédé d'enregistrement à accès aléatoire et un système d'enregistrement et de lecture de données avioniques. Le procédé consiste à trier les données reçues d'une pluralité de canaux de données dans des fichiers de données respectifs. Le procédé consiste également à stocker des pointeurs de ligne de temps qui indiquent à quel moment les données provenant de la pluralité de fichiers de données respectifs étaient stockées. Le procédé consiste aussi à déterminer une position particulière d'une icône de ligne de temps présentée sur un écran à interface graphique utilisateur (GUI), ladite icône de ligne de temps indiquant un moment dans le temps où un utilisateur souhaite recevoir des données avioniques stockées. Le procédé consiste en outre à lire les données stockées sur la base de la position particulière de l'icône de ligne de temps relativement à des valeurs correspondantes des pointeurs de ligne de temps stockés.
Patent CA-2573352-C (CA)
Inventor: STALDER MARTIN
IPC: G06K19/14
Filed: 2005-06-30
Granted: 2012-06-19
Abstract: The present invention relates to a new optical component comprising an anisotropic diffuser (5,10) with patterned anisotropy; and means (9, 11, 14, 16, 17, 20, 21, 30, 32) for providing a colourshift observable upon changing viewing angle (6) and/or changing angle of incident light (2). It also relates to methods for making such an optical component and uses of such optical components as security elements with a very high level of security.
Patent CA-2579495-C (CA)
Inventor: WILLIAMS LUC
IPC: E04F11/18
Filed: 2007-02-23
Granted: 2014-06-03
Abstract: The press is used for assembling a section of a railing system. It comprises at least one set of tab-bending punch heads designed to bend end tabs provided on pickets. The tabs are inserted through a corresponding opening made in a rail of the section of the railing system before activating the press. Using this press, a plurality of pickets can be simultaneously connected to the rails.
Patent CA-2595393-C (CA)
Title: Chemical process for recycling polyethylene terephthalate (pet) wastes
Inventor: FREGOSO-INFANTE ARTURO GUADALUPE
IPC: C07C51/09
Filed: 2004-01-27
Granted: 2012-04-17
Abstract: The present invention relates to a process for chemical recycling of PET waste that comprises, among other stages, a saponification reaction stage, wherein PET waste particles are reacted with stoichiometric or excessive amounts of a strong base metal in an alcoholic reaction media, the reaction being brought to the boiling temperature of the alcoholic reaction media, preferably at atmospheric pressure, thereby obtaining as reaction products a salt of terephthalic acid with the base metal and ethylene glycol, the latter being incorporated to the alcoholic reaction media. From this reaction it is possible to afford ethylene glycol, terephthalic acid and salts thereof, which are products with a high commercial value.
Patent CA-2619077-C (CA)
Title: Methods for the preparation of hcv polymerase inhibitors
Inventor: MATTHEWS CHRISTOPHER FREDERICK
IPC: A61P31/00
Filed: 2006-08-16
Granted: 2011-09-13
Abstract: The present invention relates to methods and compounds useful in the preparation of compounds of the formula (I).
Patent CA-2621040-C (CA)
Inventor: RANKOVIC ZORAN
IPC: A61K31/505
Filed: 2006-09-21
Granted: 2014-01-28
Abstract: The invention relates to 4-phenyl-6-substituted-pyrimidine-2-carbonitrile derivatives having Formula (I) wherein R represents 1-3 optional substituents independently selected from (C1-4)- alkyl (optionally substituted with one or more halogens), (C1-4)alkyloxy (optionally substituted with one or more halogens) and halogen; X is NR1, O or S; R1 is H or (C1-4)alkyl; Y is (C1-4)alkyl, benzyl or (C2-6)alkyl, substituted with a group selected from OH, (C1-4)alkyloxy, NR2R3, a 4-8 membered saturated heterocyclic ring comprising 1 or 2 heteroatoms selected from O, S and NR4, and a 5 or 6-membered aromatic heterocyclic group comprising 1-4 N atoms; or R1 and Y form together with the nitrogen to which they are bonded a 5-8 membered saturated heterocyclic ring, optionally comprising a further heteroatom selected from O, S, NR4 and NO; the ring being optionally substituted with NR2R3 or with 1 to 4 (C1-3)alkyl groups; R2 and R3 are independently H or (C1-4)alkyl; or R2 and R3 form together with the nitrogen to which they are bonded a 4-8 membered saturated heterocyclic ring, optionally comprising a further heteroatom selected from O, S and NR4; R4 is H, (C1-6)alkyl,(C3-6) cycloalkyl, (C3-6)cycloalkyl(C1-4)alkyl, (C1-4)alkyloxy-(C1-4)alkyl, benzyl, amido- (C1-4)alkyl, (C1-6)alkyloxycarbonyl(C1-4)alkyl or carboxy(C1-4)alkyl; or a pharmaceutically acceptable salt thereof, to pharmaceutical compositions comprising the same, as well as to the use of these 4-phenyl-6-substituted-pyrimidine-2-carbonitrile derivatives for the preparation of a medicament for the treatment of cathepsin K and cathepsin S related disorders, e.g. osteoporosis, atherosclerosis, inflammation and immune disorders such as rheumatoid arthritis and chronic pain.
Patent CA-2622015-C (CA)
Inventor: ISTOC EMILIAN
IPC: A61M5/142
Filed: 2006-09-11
Granted: 2015-03-03
Abstract: A modular external infusion device that controls the rate a fluid is infused into an individual's body, which includes a first module and a second module.  More particularly, the first module may be a pumping module that delivers a fluid, such as a medication, to a patient while the second module may be a programming module that allows a user to select pump flow commands. The second module is removably attachable to the first module.