baber/WOPTO huggingface dataset:
Patent CA-2739789-A1 (CA)
Inventor: MAHONEY DAVID G
IPC: F16C23/06
Filed: 2009-10-08
Abstract: The present disclosure describes a magnetic fluid sealing device (10) having a shaft (20) centered with respect to a magnetic structure (35) and rolling element bearing (50), as well as a method for centering the shaft in the device. A compressible ring (70) located in a groove on the shaft is used to partially fill the gap between the shaft and the rolling element bearing and to make contact with the rolling element bearing. The compressible ring (70) aligns and centers the shaft with the rolling element bearing (50). A liquid locking material (75) is added to the gap and hardened to couple the shaft and compressible ring to the rolling element bearing. An alternative self-alignment mechanism is also disclosed.
Patent CA-2740510-A1 (CA)
Inventor: YANAGISAWA TAKAYUKI
IPC: H04N5/57
Filed: 2011-05-17
Abstract: A laser light source device including: a laser light source that emits laser beams from a plurality of light emitting points; and a polarization rotating unit that is arranged on a light axis of a laser beam output from one or a plurality of light emitting points of the laser light source, wherein the polarization rotating unit rotates a polarization of the laser beam output from one or a plurality of light emitting points by about 90°.
Patent CA-2740826-A1 (CA)
Title: Dispositif de lit fluidise a fluidisation rapide et a flux sature de solides circulants
Inventor: MORIN JEAN-XAVIER
IPC: B01J8/00
Filed: 2009-10-15
Abstract: L'invention concerne un réacteur (1) pour lit fluidisé rapide comportant une enceinte (10) sensiblement cylindrique, une partie haute (11) de raccordement à l'entrée d'un cyclone (2) de séparation des solides et une partie basse (12) de raccordement à une conduite (4) de sortie des solides dudit cyclone, réacteur. Selon l'invention, ladite enceinte (10) est évasée, à parois inclinées, sa section inférieure étant en partie haute.
Patent CA-2742885-A1 (CA)
Inventor: EVSTATIEVA ELITSA
IPC: C08B31/00
Filed: 2009-11-20
Abstract: What is described is a method for preparing aqueous polymer dispersions, wherein a vinyl aromatic compound such as styrene, a conjugated aliphatic diene such as butadiene and an ethylenically unsaturated carboxylic acid nitrile such as acetonitrile are copolymerized in an aqueous medium. The copolymerization is done in the presence of a decomposed starch and radical-forming initiators. At least a portion of the various monomers of ethylenically unsaturated carboxylic acid nitriles are polymerized before the ethylenically unsaturated carboxylic acid nitriles are added to the polymerization mixture.
Patent CA-2746241-A1 (CA)
Title: Circuit d'antenne rfid
Inventor: ERAY YVES
IPC: H01Q1/22
Filed: 2009-12-09
Abstract: L'invention concerne un circuit d'antenne RFID/NFC, comportant une antenne (L) formée par au moins trois spires (S) sur un substrat, l'antenne ayant une première borne (D) d'extrémité et une deuxième borne (E) d'extrémité, deux bornes (1, 2) d'accès pour la connexion d'une charge, une capacité (C1) d'accord à une fréquence d'accord prescrite, une prise intermédiaire (A) reliée à l'antenne (L) et distincte des bornes (D, E), un moyen (CON1A) de connexion de la prise intermédiaire (A) à la borne (1), un moyen (CON2E) de connexion de la borne (E) d'extrémité à la borne (C1E) de capacité. Suivant l'invention, des troisièmes moyens (CON31, CON32) de connexion de la borne (C1X) de capacité et de la deuxième borne (2) d'accès à respectivement un premier point (P1) de l'antenne (L) et à un deuxième point (P2) de l'antenne (L) relié au premier point de l'antenne (L) par au moins une spire (S) de l'antenne (L), sont prévus.
Patent CA-2747797-A1 (CA)
Title: Apparatus for implanting a preloaded localization wire
Inventor: CHESBROUGH RICHARD M
IPC: A61B19/00
Filed: 2003-11-17
Abstract: An apparatus for percutaneously implanting a localization wire into a tissue mass comprises a preloaded localization wire with a distal end and a cannula that can retract relative to the localization wire to expose the distal end to the tissue mass. A method for implanting a localization wire includes inserting a cannula with a preloaded localization wire into a tissue mass and retracting the cannula relative to the localization wire to expose a portion of the localization wire to the tissue mass.
Patent CA-2751999-A1 (CA)
Title: A method and system for generating metrics representative of policy and charging control rules
Inventor: MELIN ERIC
IPC: H04L12/26
Filed: 2011-08-31
Abstract: The present relates to a method and a system for generating metrics representative of Policy and Charging Control rules. The method and system analyzes, at a PCC rules analyzer, a Policy and Charging Control rule, to define at least one metric representative of the Policy and Charging Control rule. Then, the method and system transmits the at least one metric representative of the Policy and Charging Control rule, from the PCC rules analyzer to an analytic system. The method and system receives, at the analytic system, information representative of an IP data traffic occurring on an IP data network; and processes, at the analytic system, the information representative of the IP data traffic occurring on the IP data network, to calculate a value of the at least one metric representative of the Policy and Charging Control rule.
Patent CA-2752180-A1 (CA)
Inventor: PRESLEY JOHN
IPC: E05B65/10
Filed: 2005-10-28
Abstract: A photoluminescent member is provided for an exit device. The photoluminescent member comprises a housing member for mounting to the exterior surface of the exit device. The housing member includes a photoluminescent portion for being energized by exposure to an ambient light source and operable to automatically emit visible light photoluminescently for a substantial period of time in low ambient light or dark conditions and without being energized by an electrical current so that the photoluminescent portion provides illumination to identify the exit device in the low ambient light or dark conditions for providing a visual cue directing a person to a location of the exit device.
Patent CA-2754353-A1 (CA)
Inventor: ALONGI JOHN A
IPC: B01F3/08
Filed: 2009-11-12
Abstract: A packaging system for a cosmetic system includes a reduced-space packaging unit having a first container and a second container.  The first container stores and dispenses a first cosmetic component and the second container stores and dispenses a second cosmetic component. The first container includes a closure to which the second container mounts.
Patent CA-2754434-A1 (CA)
Title: Microencapsulated insecticide formulations
Inventor: WILSON STEPHEN L
IPC: A01N25/28
Filed: 2010-03-01
Abstract: Various microencapsulated insecticide formulations for the control of pests such as aphids and beet army worm. These formulations exhibit excellent knockdown activity towards both chewing and non-chewing pests as LD50 values for toxicity in female rats in the range of about 2,500mgKg-1. Some of these formulations include a wall comprised of a polymer formed, for example, by an interfacial polycondensation of a water soluble monomer and a water insoluble monomer, which at least partially surround an organophosphate insecticide. In some aspects the organophosphate in the microcapsule is chlorpyrifos. The microcapsule have a diameter in the range of about 2 to about 25 micron and the wall has a thickness in the range of about 5 to about 25 nanometers.
Patent CA-2755014-A1 (CA)
Inventor: GUPTA RAMESH C
IPC: A01N65/00
Filed: 2009-03-10
Abstract: The presently-disclosed subject matter provides compositions and methods for treating a cancer by providing a composition comprising a biocompatible polymeric matrix incorporating an effective amount of a phytochemical agent, a combination of phytochemical agents, or a phytochemical agent and a chemotherapeutic agent. Further, provided is a device for uterine cervical insertion for local delivery.
Patent CA-2755092-A1 (CA)
Title: Navigation tool holder
Inventor: CHEN CHAO
IPC: G06F1/16
Filed: 2011-10-12
Abstract: A navigation tool holder for a mobile device can include a top holder, a bottom holder, and a cover layered on top of the top holder. The top holder defines an opening for receiving a navigation tool. The bottom holder is configured to matingly engage the top holder. A navigation tool housed between the top holder and the bottom holder. The navigation tool includes a top portion protruding through the opening of the top holder and a flexible circuit communicatively coupling the navigation tool to a circuit board of the mobile device. The cover layer on the top holder can surround the top portion of the navigation tool so that the cover maintains an alignment of the navigation tool with a housing of the mobile device.
Patent CA-2755912-A1 (CA)
Inventor: SGHERRI GUIDO ROBERTO
IPC: B60B19/04
Filed: 2011-10-17
Abstract: A variable-diameter wheel 1 comprising at least one rim or hub 11 having a predetermined diameter, to which at least one drive axle 14 of the wheel 1 is connected; at least one outer surface external to the hub 11, having a diameter which is greater than the diameter of said hub 11; and further comprising at least one diameter-variation mechanism 3 secured to said axle 14 and adapted to vary the actual diameter of said wheel 1 according to the torque applied to the drive axle 14 by at least one propulsion system.
Patent CA-2757912-A1 (CA)
Title: Compounds that suppress cancer cells and exhibit antitumor activity
Inventor: TURKSON JAMES
IPC: A61P35/00
Filed: 2010-04-05
Abstract: The present invention provides compounds S31-201.1066 (Formula 1) and S31-201.2096 (Formula 2) as selective Stat3 binding agents that block Stat3 association with cognate receptor pTyr motifs, Stat3 phosphorylation and nuclear translocation, Stat3 transcriptional function, and consequently induced Stat3-specific antitumor cell effects in vitro and antitumor response in vivo.
Patent CA-2760782-A1 (CA)
Inventor: CHAN SAM C
IPC: A61M25/04
Filed: 2010-05-18
Abstract: There is provided an improved tra-cheostomy tube having a proximal section over-molded by a distal section, where the sections have a differential in the degree of radio-opacity. The ra-dio-opaque material allows a medical professional to determine the location of the tube in the trachea non-invasively, using an x-ray or similar device. In addition, aligning the top (proximal end) of the balloon with the transition between the distal and proximal sections of the tube allows a medical pro-fessional to know the exact location of the balloon.  The length of the proximal section may be set so that the balloon is place in a pre-determined posi-tion so that the transition point between the distal and proximal sections may be used as a position indicator.
Patent CA-2762883-A1 (CA)
Title: Cart stop
Inventor: ABLABUTYAN KARAPET
IPC: B60P1/44
Filed: 2010-05-27
Abstract: A cart stop (101) suitable for use with a lift platform (120) is described. The cart stop (101) has a closed position which allows a cart or other wheeled device (1222) to move over it. The cart stop (101) also has an open position which prevents the cart or other wheeled device (1222) from rolling off of the lift platform (120).
Patent CA-2763405-A1 (CA)
Inventor: ANELLI PIER LUCIO
IPC: C07C67/00
Filed: 2010-07-06
Abstract: La présente invention porte sur un procédé pour la synthèse d'un agent d'iodation, ledit agent d'iodation étant un chlorure d'iode (ICI.) En particulier, la présente invention porte sur un procédé pour la préparation électrochimique de ICI, en tant qu'agent d'iodation utile dans la préparation de composés organiques iodés pour l'utilisation en tant qu'agents de contraste ou leurs précurseurs dans la synthèse de ceux-ci.
Patent CA-2768668-A1 (CA)
Title: Galantamine amino acid and peptide prodrugs and uses thereof
Inventor: FRANKLIN RICHARD
IPC: A61K47/48
Filed: 2010-07-23
Abstract: Prodrugs of galantamine or its 3-hydroxy metabolite with amino acids or short peptides, pharmaceutical compositions containing such prodrugs and methods for treating a memory or cognition disorder with the galantamine prodrugs are provided herein. Prodrugs having side chains of valine, phenylalanine, tyrosine or para amino benzoic acid and mono-, di- and tripeptides thereof are preferred. Additionally, methods for avoiding or minimizing the adverse gastrointestinal side effects associated with galantamine administration, as well as improving the pharmacokinetics of galantamine are provided herein.
Patent CA-2768957-A1 (CA)
Inventor: YOSHIDA SHINICHI
IPC: B32B7/08
Filed: 2010-10-05
Abstract: A composite-material structure used for an aircraft, comprises a holed structural member and an adjacent structural member that are a composite material made of fiber reinforced plastic. Both extend in a longitudinal direction of a main wing of the aircraft. The adjacent structural member is connected to a side portion of the holed structural member.  The holed structural member and the adjacent structural member are configured to have applied thereto a tensile compressive load. The holed structural member is configured to have a total tensile/compressive rigidity in the longitudinal direction lower than a total tensile/compressive rigidity of the adjacent structural member. A bottom-surface skin of a main wing is formed of the holed structural member and the adjacent structural member that connects the holed structural member with the adjacent structural member. The hole is an access hole used for inspecting a fuel tank provided inside the main wing.
Patent CA-2769504-A1 (CA)
Title: System and method for pumping intravenous fluid
Inventor: SIEFERT ROBERT
IPC: A61M5/142
Filed: 2010-07-28
Abstract: An intravenous fluid pump (IV) contains a disposable part including a fluid chamber having a resilient top membrane and a non-disposable part including a piston abutting a resilient membrane and a vacuum chamber fitted on top of the resilient top membrane. An external pump is used to create vacuum in the vacuum chamber, resulting in the resilient top membrane being held taut. The flow rate through the pump is relatively independent of changes in the pressure of IV fluid on the upstream and the downstream due to changes in the relative elevation of the fluid reservoir and the patient with respect to the fluid pump.
Patent CA-2770866-A1 (CA)
Inventor: JONES ROBERT M
IPC: C07D403/04
Filed: 2010-08-27
Abstract: The present invention relates to certain compounds of Formula Ia and pharmaceutical compositions thereof that modulate the activity of the cannabinoid CB2 receptor. The present invention further relates to certain compounds of Formula Ia and pharmaceutical compositions thereof that modulate the activities of both the CB1 receptor and the CB2 receptor. Compounds of the present invention and pharmaceutical compositions thereof are directed to methods useful in the treatment of: pain, for example bone and joint pain, muscle pain, dental pain, migraine and other headache pain, inflammatory pain, neuropathic pain, pain that occurs as an adverse effect of therapeutics and pain associated with osteoarthritis; hyperalgesia; allodynia; inflammatory hyperalgesia; neuropathic hyperalgesia; acute nociception; osteoporosis; multiple sclerosis-associated spasticity; autoimmune disorders; allergic reactions; CNS inflammation; atherosclerosis; undesired immune cell activity and inflammation; age-related macular degeneration; cough; leukemia; lymphoma; CNS tumors; prostate cancer; Alzheimer's disease; stroke-induced damage; dementia; amyotrophic lateral sclerosis, and Parkinson's disease.
Patent CA-2770930-A1 (CA)
Title: Drain hose clip for a washer
Inventor: WANWEERAKUL NAPAT
IPC: F16L3/10
Filed: 2012-03-05
Abstract: A drain hose clip for securing a drain hose to a household appliance, and a household appliance having the drain hose clip and drain hose. The drain hose clip includes a body configured to be coupled to the drain hose and to secure the drain hose to the household appliance, and an orientation control feature on the body that engages a corresponding orientation control feature on the drain hose to maintain a fixed position of the drain hose with respect to the body of the drain hose clip.
Patent CA-2770933-A1 (CA)
Inventor: LAETT ELISABETH
IPC: G08B21/02
Filed: 2012-03-12
Abstract: Methods and systems for monitoring a subject within a defined spatial environment in order to signal the activity status of subject within the environment to a remote user comprise providing a virtual representation and a virtual model of the subject and the environment respectively. The foregoing can be performed by a camera which is linked to a controller for translating the captured Images into virtual versions. The activities of the subject are assigned activity statuses. Hence, assessing the activities of the virtual subject within the virtual environment and comparing this activity to previously assigned statuses provides for determining the activity status of the subject within the environment and communicating this information to a remote user via an interface linked to the controller.
Patent CA-2770989-A1 (CA)
Inventor: CABELL DAVID WILLIAM
IPC: D04H13/00
Filed: 2010-08-12
Abstract: Fibrous structures having a plurality of solid additives that are positioned between a nonwoven substrate and a bonding material which is bonded to the nonwoven substrate at one or more bond sites and methods for making such fibrous structures are provided.
Patent CA-2771534-A1 (CA)
Title: Offer management method and system
Inventor: LIEBLANG JOHN
IPC: G06Q30/00
Filed: 2010-08-20
Abstract: An offer management system provides an open platform capable of aggregating offers from multiple offer providers. Offers may be uploaded to the offer management system and presented to consumers via a single portal so they can easily browse, select and review all available digital offers at one time, in one place. Upon visiting a hosted website, the offer management system may interact with the consumer by displaying references to digital offers. The offer management system can display personalized content that may feature any available offers targeted specifically to the consumer based upon personal information contained in a profile for the consumer that is associated with the consumer's online account, such as a loyalty card account. Moreover, the offer management system may receive requests from the consumer to print selected offers or download selected offers to the consumer's account.
Patent CA-2773372-A1 (CA)
Inventor: IM JOSEPH S B
IPC: G09B19/06
Filed: 2012-04-03
Abstract: A method and apparatus for teaching grammar structure to a student. The apparatus comprises a representation of a human face a language base structure overlaid on the human face, a plurality of language patterns, each language pattern corresponding to one of a unique verb types selected from the group consisting of action verbs, linking verbs, general verbs, give and take verbs and cause and effect verbs and a pointer adapted to follow the language pattern. The method comprises identifying the verb and verb type to be used in the sentence, selecting a language pattern corresponding to the verb type, providing a representation of a human face having a language base structure thereon, overlaying the language pattern over the language base structure and beginning at a starting position of the language pattern, moving a pointer along the language pattern to determine a correct sequence of each word in the sentence.
Patent CA-2775466-A1 (CA)
Inventor: LEHRMAN MICHAEL L
IPC: A61N1/00
Filed: 2010-09-14
Abstract: An apparatus and method for causing a conditioned reflex in a person. The apparatus (100) includes a detector (111) configured to detect a physiological condition of the person, the physiological condition associated with an onset of a sleep apnea event. The apparatus (100) also includes a controller (112) configured to transmit a stimulus to the person upon a detection of the physiological condition. The controller (112) is also configured to determine if the physiological condition is still occurring. The controller (112) is further configured, upon a determination that the physiological condition is still occurring, to repeat the transmitting and determining steps.
Patent CA-2776310-A1 (CA)
Inventor: BURAK ERIC S
IPC: A61P31/04
Filed: 2010-10-12
Abstract: The present invention relates to pharmaceutical compositions useful for administration for treating, preventing, or reducing the risk of microbial infections.
Patent CA-2776560-A1 (CA)
Inventor: DELUCIA FRANK
IPC: E21B43/12
Filed: 2010-10-26
Abstract: A method for opening a port through the wall of a ported sub including: providing a hydraulically actuable valve to cover the port, the valve being actuable to move away from a position covering the port to thereby open the port; providing a removable pressure isolator that seals tubing pressure from accessing the valve; removing the pressure isolator from blocking access to the valve; increasing the pressure within the sub to move the valve towards a low pressure side, while the port remains closed by the valve; thereafter, reducing pressure within the sub; driving the valve to move it away from a position covering the port; and removing a portion of the pressure isolator to provide further fluid access through the ported sub.
Patent CA-2777599-A1 (CA)
Inventor: HAWKES TIMOTHY ROBERT
IPC: A01N43/76
Filed: 2003-02-14
Abstract: A method of producing sterile plants comprising the steps of transforming plant material with a polynucleotide which encodes at least one enzyme which reacts with a non-phytotoxic substance to produce a phytotoxic one, and regenerating the thus transformed material into a plant, wherein the said non-phytotoxic substance is applied to the plant up to the time of gamete formation and/or maturation, so that the non-phytotoxic substance provides for the production of a phytotoxic one which selectively prevents the formation of or otherwise renders the said gametes non-functional, wherein the enzyme is expressed preferentially in reproductive structures, characterized in that (i) the non-phytotoxic substance is selected from the group consisting of D-alpha amino acids and peptide derivatives of non-protein D-alpha acids, and (ii) the enzyme is selected from the group consisting of carboxylesterases, D-amino acid dehydrogenases, D-amino acid racemases, 2-arylpropionyl-CoA epimerases, alpha-methylacyl-CoA racemases, thioesterases and acyl-CoA synthetases.
Patent CA-2778594-A1 (CA)
Title: Support structure forming method
Inventor: CARLISLE MICHAEL LAWRENCE
IPC: B21D22/20
Filed: 2012-06-01
Abstract: A method of forming an annular support structure for fastening a component of a gas turbine engine to a static part of the engine is provided. The support structure has a substantially frustoconical skin portion which, in use, extends inwardly from the static part. The support structure further has a flange portion which extends inwardly from an inner edge of the skin portion. In use, a mating flange extending outwardly from the component is attached to the flange portion. The flange portion has an engagement face against which a corresponding face of the mating flange is secured. The flange portion further has an inwardly-facing land at an outer edge of the engagement face which restrains the component against radial movement. The method includes the steps of: providing a blank; flow-forming the blank over a mandrel into a near net-shape of the support structure; and removing excess material from the near net-shape to form the land and finish the support structure.
Patent CA-2781244-A1 (CA)
Inventor: TRAN MAURICE
IPC: G08C17/00
Filed: 2012-06-19
Abstract: Device will pair with any Bluetooth enabled smart phone and will control the snooze and dismiss function on the phone. Device can also communicate 2 ways and can flash, vibrate or be audible when smart phone alarm is set off.