baber/WOPTO huggingface dataset:
Patent CA-2753232-A1 (CA)
Title: Dispositif d'extension
Inventor: DION MARTIN
IPC: B25J1/00
Filed: 2011-09-20
Abstract: Linvention concerne un dispositif dextension particulièrement approprié pour la livraison du courrier rural. Dans un mode de réalisation, le dispositif dextension comprend un élément allongé, une mâchoire et un actionneur pour ouvrir et fermer la mâchoire. La mâchoire comprend une paire déléments de retenue, dont un possède un bord latéral conique. Dans un mode de réalisation illustré, on propose un dispositif dextension qui permet à un livreur de courrier rural de rester assis du côté conducteur dun véhicule traditionnel (nord-américain), datteindre par la fenêtre du passager et deffectuer les tâches suivantes : ouvrir une boîte aux lettres, récupérer le courriel de la boîte aux lettres, placer le courrier dans la boîte aux lettres, fermer la boîte aux lettres et soulever ou abaisser le drapeau indicateur sur le côté de la boîte aux lettres.
Patent CA-2753664-A1 (CA)
Title: Abuse resistant formulation
Inventor: BREDENBERG SUSANNE
IPC: A61P25/04
Filed: 2010-03-02
Abstract: There is provided a sustained-release pharmaceutical composition comprising a solid, continuous network comprising an excipient with a high mechanical strength, which network also comprises pores, within which pores is interspersed a mixture of an active ingredient and a film-forming agent, characterised in that said pores are formed during the production of the composition. Compositions of the invention find particularly utility as abuse-resistant formulations comprising opioid analgesics that may be employed in the treatment of chronic pain.
Patent CA-2756472-A1 (CA)
Title: Compact led work light
Inventor: WHITFIELD ROBERT T
IPC: F21V5/00
Filed: 2011-10-31
Abstract: A work light having a work light body including handle section and light head section, an elongate housing, a battery compartment and a component chamber longitudinally aligned within the housing, a battery, an LED circuit board assembly extending longitudinally within the housing and having a substrate layer, an external component layer on a first side of the substrate layer, and a driving component layer on an opposing second side of the substrate layer. Overlapping portion of the LED circuit board assembly in close proximity to the battery. Also, at least one LED on the external component layer, the external component layer facing transaxially outwardly from the housing such that light emitting from the LED emits from the light head section. At least one driving component on the driving component layer, all driving components placed on an extending portion of the LED circuit board assembly over the component chamber.
Patent CA-2759056-A1 (CA)
Title: Method and apparatus for controlling the drive system for mobile equipment such as a mobile construction and/or mining machine
Inventor: WHITFIELD JAMES A
IPC: B60L50/10
Filed: 2011-11-17
Abstract: The present invention relates to a method and an apparatus for controlling the drive system for mobile equipment such as a mobile construction and/or mining machine, in particular mining truck, said drive system comprising at least two electric traction motors for driving separate wheels or crawler chains of said mobile machine and a control unit for controlling speed, power output and/or torque of said electric traction motors, said control unit comprising an operator's drive commander for choosing a desired machine speed and/or desired power output. In accordance with the present invention, when the operator's drive commander is kept constant, the electric traction motors are controlled by a torque controller to provide uniform torque, wherein deviations in speeds of the electric traction motors are determined and electric motor power of at least one of said electric traction motors is varied relatively to the electric motor power of the other electric traction motor in response to a determined deviation in speed to keep the torques of the electric traction motors uniform. The power control balancing compensates for the torque differences previously encountered when the speeds of the traction motors differ at equal power supplied to the traction motors.
Patent CA-2759200-A1 (CA)
Inventor: SENGUN MEHMET ZIYA
IPC: A61B17/04
Filed: 2011-11-22
Abstract: A surgical filament snare assembly including an anchor capable of being fixated in bone and having a filament engagement feature. A first filament has a noose with first and second noose limbs connected, preferably slidably connected, to the filament engagement feature of the anchor. The first and second noose limbs emerge from the anchor as first and second free filament limbs which are capable of being passed through tissue to be repaired and then passable through the noose. The noose, such as one or more half-hitches, is capable of receiving the free filament limbs and strangulating them when tension is applied to at least one of the free filament limbs and the noose to enable incremental tensioning of the tissue after the anchor is fixated. Preferably, the snare assembly further includes a flexible sleeve joining at least some portion of the first and second free filament limbs to facilitate passing of the free filament limbs at least through the tissue as a single unit.
Patent CA-2761742-A1 (CA)
Title: Procede de fonctionnement d'un moteur a explosion et moteur a explosion selon ce procede
Inventor: WATHIEU MICHELE
IPC: F02B43/00
Filed: 2010-05-26
Abstract: L'invention concerne un moteur à explosion du type alternatif (10), comportant un réservoir (23), au moins un cylindre (11), un piston mobile (12) selon un mouvement axial alternatif logé à l'intérieur de ce cylindre, ce piston ayant une tête et un bras articulé à cette tête, et au moins une soupape d'admission (19) et une soupape d'échappement (20) ménagées sur le cylindre au-dessus dudit piston (12) et de deux injecteurs (21a, et 21b). Il est équipé d'un dispositif (27) pour produire par électrolyse de l'eau, du dihydrogène gazeux qui est introduit dans le cylindre (11) et dont l'explosion commence à déplacer le piston (12) au-delà du point mort haut (PMH). On injecte ensuite un volume prédéterminé d'eau qui se vaporise instantanément sous l'effet de la chaleur produite par l'explosion du dihydrogène gazeux. La vapeur d'eau chaude pousse le piston (12) vers le point mort bas (PMB). La vapeur d'eau produite par évaporation et par la combustion du dihydrogène gazeux est ensuite évacuée par la soupape d'échappement (20). L'avantage de ce moteur est qu'il est propre puisqu'il ne produit que de la vapeur d'eau et que le carburant est un produit naturel indéfiniment renouvelable, à savoir de l'eau salée, par exemple de l'eau de mer.
Patent CA-2762661-A1 (CA)
Inventor: MARTIN DARYL JOSEPH
IPC: H04L12/16
Filed: 2011-12-21
Abstract: A method and system for selectively performing proxy services on a server are described. A communications device is configured to transmit requests for content to the server, and the server is configured to selectively perform one or more proxy services, wherein the requests conform to a protocol. The disclosure provides a protocol request that includes one or more network-status headers, wherein the one or more network-status headers include connection information about the network connection used by the communications device to transmit the protocol request. The server is configured to enable a subset of the one or more proxy services based on the connection information.
Patent CA-2763440-A1 (CA)
Title: Assays for influenza virus hemagglutinins
Inventor: DORMITZER PHILIP
IPC: C07K14/11
Filed: 2010-05-28
Abstract: A combination of ultrafiltration and HPLC is used to analyze influenza virus.  This combination is able to quantify hemagglutinin (HA) and correlates well with single radial immunodiffusion (SRID) results, but can be performed without the delay of waiting for immunochemical SRID reagents.
Patent CA-2765103-A1 (CA)
Title: Solution based nanostructured carbon materials (ncm) coatings on bipolar plates in fuel cells
Inventor: SIVARAJAN RAMESH
IPC: H01M8/02
Filed: 2010-06-08
Abstract: A bipolar plate for fuel cells includes a flow plate having a first surface for the introduction of hydrogen fuel gas and water vapor and a second surface for the introduction of an oxygen containing gas, wherein at least a portion of the first and/or second surface comprises a nanostructured carbon material (NCM) coating deposited thereon, said coating having a thickness of 1 nm to 5 µm.
Patent CA-2766463-A1 (CA)
Title: Media display assembly and merchandising system associated therewith
Inventor: CLARK JEREMY A
IPC: G09F7/18
Filed: 2012-02-03
Abstract: A media display assembly comprises a support and a sign holder. The support defines a substantially vertical section, a substantially horizontal section, and a bent transition section extending between the substantially vertical section and the substantially horizontal section. The support is formed in a substantially L-shape. The sign holder includes a first panel and a second panel sized substantially identically to the first panel.  The first panel and the second panel are coupled to one another along a closed edge of the sign holder and define a slot therebetween them for receiving a sign. The second panel of the sign holder is coupled to the substantially vertical section of the support on a side of the substantially vertical section opposite the substantially horizontal section.  The second panel of the sign holder extends in a plane substantially perpendicular to the substantially horizontal section of the support.
Patent CA-2770500-A1 (CA)
Title: Anti-tracking spear-points for earth-boring drill bits
Inventor: BUSKE ROBERT J
IPC: E21B10/16
Filed: 2010-08-06
Abstract: Described herein are roller cone drill bits and modified roller cones for use in drilling subterranean earth formations, and more specifically roller cone drill bits and roller cones having optimized spear point designs and blade orientations on at least one of the roller cones for reduced tracking and / or increased drilling performance during bit use. The roller cone drill bits include a bit body with a longitudinal axis, one or more bit legs depending from the body, and at least one roller cone attached to each of the bit legs and able to rotate with respect to the bit body, wherein at least one of the roller cones includes a spear point at the cone apex having two or more cutting blades, the cutting blades being oriented at a variety of non-equal, asymmetric angles about a central cone axis with respect to each other, such that tracking during drilling using the drill bit is minimized or eliminated.
Patent CA-2772364-A1 (CA)
Title: A multi-attribute auctioning method and system
Inventor: KERSTEN GREGORY E
IPC: G06Q30/08
Filed: 2012-03-23
Abstract: A method and system for auctioning an auction item in a multi-attribute auction. To select a winning bid, there is determined a secret value function that is indicative of acceptable combination of attribute values for the auction owner. The auction owner computing device or the auction server generates alternate combinations of attribute values based at least in part on the secret value function. To generate the alternate combinations of attribute values at least some of the combinations of attribute values are perturbed so as to hinder the bidders from deriving or finding the secret value function. The auction server informs the bidders, via a bidder interface of a client computing device, about the alternate combinations of attribute values and required biding directions. With this information, the bidder can offer a bid in a next round based on the alternate combinations of attribute values, in a progressive manner and without knowledge of the secret value function.
Patent CA-2772400-A1 (CA)
Inventor: CHANG YUNG-NIEN
IPC: C12N15/85
Filed: 2010-08-27
Abstract: A novel protein delivery system to generate induced pluripotent stem (iPS) cells is described. The delivery system comprises a construct with a receptor binding domain that recognizes a receptor in a somatic cell, a translocation domain that allows the transfer of an inducer into the cytosolic space, and a cargo bearing domain to which the inducer is attached and facilitates transfer of the inducer into the cell.
Patent CA-2772657-A1 (CA)
Title: Compounds and compositions as tlr activity modulators
Inventor: CORTEZ ALEX
IPC: A61K31/395
Filed: 2010-09-01
Abstract: The invention provides a novel class of compounds, immunogenic compositions and pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with Toll-Like Receptors 7. In one aspect, the compounds are useful as adjuvants for enhancing the effectiveness of a vaccine.
Patent CA-2773329-A1 (CA)
Inventor: SELF TOM
IPC: C05F9/02
Filed: 2012-04-02
Abstract: A bio-reactor made according to this invention uses low temperature aerobic composting to decompose bio-compostable material. The reactor includes mixing paddles with wiper blades which aerate and agitate a set of plastic resin biochips which house microorganisms and cause the chips to come into contact with bio-compostable material. A water pipe located toward the upper portion of the bio-reactor delivers fresh or recycled water (or some mix of the two) and the bio-reactor cycles between a water cycle and a non-water cycle. Agitation also cycles on and off. Perforated bottom screens limit the size of the composted material exiting the bio-reactor. The wiper blades, which may be brushes, continually wipe the bottom screens and work to prevent blockage and build-up of debris within the bio-reactor.
Patent CA-2778958-A1 (CA)
Title: Relocatable radiation vault and methods of assembly and use
Inventor: LANDAU ERIC
IPC: E04B5/02
Filed: 2010-10-29
Abstract: A temporary radiotherapy facility for use during renovation, upgrading, and/or modernization of an existing facility. The radiotherapy facility is integrated with radiation producing equipment and radiation shielding vaults. The structural elements and their arrangement enable compliance with applicable codes for this type of facility and provide an ability to maintain radiotherapy treatment continuity during equipment transition.
Patent CA-2780256-A1 (CA)
Title: Use of bethanechol for treatment of xerostomia
Inventor: COOPER NICOLA
IPC: A61P43/00
Filed: 2010-11-11
Abstract: Bethanechol is administered topically, for the treatment of xerostomia.
Patent CA-2780820-A1 (CA)
Title: Monitoring traffic signal preemption
Inventor: EDWARDSON DAVID JOHN
IPC: G08G1/087
Filed: 2010-11-08
Abstract: Approaches for monitoring traffic signal preemption at one or more intersections. According to one embodiment, a road map that includes a plurality of roads and intersections is displayed with a computer system. Preemption data periodically received by the computer system from at least one preemption controller at a respective intersection is used to update the road map. In response to the preemption data, the road map is updated to include a traffic signal icon at the respective intersection and a vehicle icon at a location on the map corresponding to a location of a vehicle transmitting a preemption request as indicated by the preemption data.
Patent CA-2781172-A1 (CA)
Inventor: SKJAEVELAND MAGNE
IPC: A01B23/02
Filed: 2010-12-15
Abstract: There is described a replaceable wear part device (22) for attachment on a forward edge (2) on a work tool (1), where at least a portion of the forward edge (2) is formed of a wear part holder (21), as the wear part (22) is provided with a first sliding surface (222), and the wear part holder (21) is provided with a second sliding surface (213), which essentially is arranged as an extension of said first sliding surface (222), and the second sliding surface (213) is provided with a forward sliding edge surface (214) defining the sliding surface (213) against the wear part (22), where on the first sliding surface (222) is arranged an eminence (224) arranged to be able to lead a material flow (F) away from at least a portion of the sliding surface (213) of the wear part holder (21).
Patent CA-2781865-A1 (CA)
Title: Polycyclic derivatives of pyridine and their use in the treatment of (inter alia) rheumatoid arthritis and similar diseases
Inventor: BUI MINNA HUE THANH
IPC: A61K31/4375
Filed: 2010-06-25
Abstract: Substituted bicyclic heteroaryls and compositions containing them, for the treatment of general inflammation, arthritis, rheumatic diseases, osteoarthritis, inflammatory bowel disorders, inflammatory eye disorders, inflammatory or unstable bladder disorders, psoriasis, skin complaints with inflammatory components, chronic inflammatory conditions, including but not restricted to autoimmune diseases such as systemic lupus erythematosis (SLE), myestenia gravis, rheumatoid arthritis, acute disseminated encephalomyelitis, idiopathic thrombocytopenic purpura, multiples sclerosis, Sjoegren's syndrome and autoimmune hemolytic anemia, allergic conditions including all forms of hypersensitivity, The present invention also enables methods for treating cancers that are mediated, dependent on or associated with p110 activity, including but not restricted to leukemias, such as Acute Myeloid leukaemia (AML) Myelo-dysplastic syndrome (MDS) myelo-proliferative diseases (MPD) Chronic Myeloid Leukemia (CML) T-cell Acute Lymphoblastic leukaemia ( T-ALL) B-cell Acute Lymphoblastic leukaemia (B-ALL) Non Hodgkins Lymphoma (NHL) B-cell lymphoma and solid tumors, such as breast cancer.
Patent CA-2781900-A1 (CA)
Title: Polynucleotides pour la transformation d'un plaste en cellule vegetale et pour la production d'une cellule ou d'un vegetal contenant le plaste transforme, de meme que la methode connexe
Inventor: MALCUIT ISABELLE
IPC: A01H5/00
Filed: 2009-11-25
Abstract: La présente invention concerne un procédé pour la production de protéine hétérologue dans des plastides de cellules de plante comprenant l'introduction dans des cellules de plante de composants d'acide nucléique qui codent pour des protéines hétérologues sous le contrôle de promoteurs opérationnels dans des plastides, des vecteurs, des cellules hôtes, des plantes et des utilisations de celui-ci.
Patent CA-2782892-A1 (CA)
Title: An apparatus and method for processing biological samples
Inventor: LARSEN SOREN DAMGAARD
IPC: G01N1/28
Filed: 2010-12-09
Abstract: A method and an automated apparatus for processing at least one biological sample arranged on a slide. At least one capillary staining module has a slide rack holder configured to detachably hold a slide rack configured to hold slides, and a capillary lid rack holder configured to detachably hold a capillary lid rack configured to hold capillary lids, wherein the slide rack can be removed independently of removing the capillary lid rack. A first fluid container has a first fluid. The apparatus being configured to automatically rotate the one or more slides, and to move the lids towards the slides to automatically form a capillary gap between each slide and each capillary lid, said capillary gap functioning as a capillary chamber; and to supply an amount of the first fluid to the slide.
Patent CA-2783760-A1 (CA)
Inventor: EITERMAN ALVIN
IPC: E05F1/16
Filed: 2012-07-25
Abstract: A stored energy emergency barrier release device comprising a barrier and a barrel member for storing the barrier thereon. The barrel member is rotatable on a stationary counterbalance shaft and a push down shaft. The release device further includes a push down spring coupled to the push down shaft for storing potential energy in order to exert a closing force on the barrier when the release device is positioned from an engaged position to a released position. The release device includes a reset mechanism interfaced with the push down spring for transmitting a lifting torque to the push down spring in response to moving the barrier from a first position to a second position to store energy within the push down spring.
Patent CA-2783761-A1 (CA)
Inventor: PASQUERO JEROME
IPC: H04W88/02
Filed: 2012-07-24
Abstract: A method includes receiving a selection of a character from a keyboard of a portable electronic device, adding the character to a character string, identifying candidate objects in reference data that include characters that match the character string, and displaying a plurality of the candidate objects on a display When a gesture is detected on the keyboard, an object of the plurality of candidate objects, that is associated with the gesture, is identified, and the object is selected.
Patent CA-2788142-A1 (CA)
Title: Cutting tools with al-cr-b-n / ti-al-n multilayer coatings
Inventor: LECHTHALER MARKUS
IPC: C23C30/00
Filed: 2011-01-25
Abstract: The present invention relates to a multilayer coating system deposited on at least a portion of a solid body surface and containing in the multilayer architecture Al-Cr-B-N individual layers deposited by means of a physical vapour deposition method characterized in that in at least a portion of the overall thickness of the multilayer coating system the Al-Cr-B-N individual layers are combined with Ti-Al-N individual layers, wherein the Al-Cr-B-N and Ti-Al-N individual layers are deposited alternately one on each other, and wherein the thickness of the Al-Cr-B-N individual layers is thicker than the thickness of the Ti-Al-N individual layers, and thereby the residual stress of the multilayer coating system is considerably lower in comparison to the residual stress of the corresponding analogical Al-Cr-B-N monolayer coating.
Patent CA-2788500-A1 (CA)
Inventor: YESAIR DAVID W
IPC: A61K47/12
Filed: 2002-10-11
Abstract: Methods for hydrolyzing solid ungranulated lysophosphatidylcholine with phospholipase A2 are provided. Also disclosed are methods for making a lipid matrix of lysophosphatidylcholine, monoglyceride and fatty acid, and lipid matrices of particular structure.
Patent CA-2788634-A1 (CA)
Title: Input-output device, and information input-output system
Inventor: YOSHIDA KENJI
IPC: G06F3/041
Filed: 2011-01-28
Abstract: Disclosed is a highly user-friendly input-output device which can be used alone to input and output independent information, and when connected to an information processing device can be used as an application-dependent input device for information processing device applications. The input-output device is provided with: a transmission function whereby a connection recognition means recognises whether or not a connection to an information processing device via a connection means is present, and transmits code and/or coordinate values, which are converted by a processing means, to the information processing device via the connection means; and an operation control function whereby operating instructions command whether to output content data from an output means when the connection recognition means does not recognise a connection between the connection means and the information processing device. The provided functions make the disclosed input-output device highly user-friendly.
Patent CA-2788810-A1 (CA)
Title: Processing biomass
Inventor: MEDOFF MARSHALL
IPC: B21B1/00
Filed: 2011-02-11
Abstract: Biomass (e.g., plant biomass, animal biomass, and municipal waste biomass) is processed to produce useful intermediates and products, such as energy, fuels, foods or materials. For example, systems are described that can use feedstock materials, such as cellulosic and/or lignocellulosic materials, to produce an intermediate or product, e.g., by fermentation.