baber/WOPTO huggingface dataset:
Patent CA-2700735-A1 (CA)
Inventor: BASS RONALD MARSHALL
IPC: H05B6/10
Filed: 2008-10-13
Abstract: A heating system for a subsurface formation includes an elongated electrical conductor located in the subsurface formation. The electrical conductor extends between at least a first electrical contact and a second electrical contact. A ferromagnetic conductor at least partially surrounds and at least partially extends lengthwise around the electrical conductor. The electrical conductor, when energized with time-varying electrical current, induces sufficient electrical current flow in the ferromagnetic conductor such that the ferromagnetic conductor resistively heats to a temperature of at least about 300°C.
Patent CA-2704561-A1 (CA)
Title: Heater string and process of well heating
Inventor: VANDEPONSEELE ANGELA LEE
IPC: E21B17/00
Filed: 2010-05-18
Abstract: A heater string for transmitting a heater fluid within a well, includes an inlet, an elongate tubular body and an inner tubular surface contiguous with the elongate body and contacting the heater fluid. The inner tubular surface includes a plasticized polyamide blend, allowing a reduction of the friction between the fluid and the string and thermal conductivity from the fluid toward the well, improving various functions of the string. The plasticizer may be a sulphonamide and include tougheners and reinforcement spines. Also, a hanger assembly for suspending the heater string includes an anchoring member, a nut mountable around the string and a connector body with a canalization communicating with the inlet of the string. The nut and connector body are securable together and abuttable against upstream-facing and downstream-facing surfaces of the anchoring member to enclose the anchoring member, allowing a secure hold on the heater string.
Patent CA-2705835-A1 (CA)
Inventor: MADDAFORD SHAWN
IPC: A61K31/437
Filed: 2008-11-17
Abstract: The invention features methods of treating visceral pain or a condition in a mammal caused by the action of nitric oxide synthase (NOS) or by the action of serotonin 5HT1D/1B receptors, by administering to a patient in need thereof a therapeuti-cally effective amount of an indole compound of Formula (I), or a pharmaceutically acceptable salt or prodrug thereof. The methods of the invention may further comprise the administration of additional therapeutic agent. The invention also features new compounds of Formula (I), pharmaceutical compositions thereof, and methods of resolving enantiomeric mixtures.
Patent CA-2706339-A1 (CA)
Inventor: YOUNGREN STEVEN A
IPC: G06Q30/00
Filed: 2008-11-18
Abstract: Techniques and systems for settling over-the-counter financial instruments includes sampling over a periodic interval are disclosed. A volume weighted average price of the sampled process may be calculated and forward points may be applied to the volume weighted average priced to determine an associated spot exchange rate. Such a synthetic spot FX exchange rate may be published to subscribers. Over-the-counter financial derivatives may establish delivery obligations according to the spot exchange rate. In the event where a number of transactions during the sampling period is less than a threshold, a midpoint of bids and asks associated with orders for the exchange traded financial derivative may be used to determine an average of the midpoint, to which the forward points may be applied to determine the spot exchange rate.  Alternatively, the time-weighted average of the bid and ask orders during a periodic interval may be used in computing the volume-weighted average price.
Patent CA-2706718-A1 (CA)
Title: Procede et appareil de report de transmission d'un programme sdv pour conserver des ressources de reseau
Inventor: ULM JOHN
IPC: H04L12/28
Filed: 2008-12-10
Abstract: L'invention concerne un système de vidéo numérique commutée (SDV) qui comprend un gestionnaire SDV pour coordonner des séances SDV demandées par une pluralité de terminaux d'abonnés associée à un groupe de service. Le système comprend également une entrée pour recevoir la programmation SDV à diffuser pendant les séances SDV. Au moins un dispositif de périphérie est fourni pour recevoir la programmation SDV communiquée par l'entrée et transmettre chaque programme SDV sur un réseau d'accès à au moins un des terminaux d'abonnés sur un canal choisi parmi une pluralité de canaux SDV. Le gestionnaire SDV est configuré pour (i) entraîner le report de la transmission d'au moins un premier programme SDV demandé jusqu'à un moment ultérieur; et (ii) sélectionner le premier programme SDV demandé à reporter parmi une pluralité de programmes SDV demandés compte tenu au moins en partie d'un état actuel de visualisation et d'enregistrement de la pluralité de terminaux d'abonnés.
Patent CA-2710477-A1 (CA)
Title: Tetrasubstituted benzenes
Inventor: SHAPIRO GIDEON
IPC: A61P25/28
Filed: 2008-12-22
Abstract: Tetrasubstituted benzenes that act as modulators of gamma secretase and their use in the treatment of one or more symptoms of treating neurodegenerative disorders, e.g., Alzheimer's disease, are described.
Patent CA-2710499-A1 (CA)
Inventor: NOGUCHI AKIHIRO
IPC: H01Q1/32
Filed: 2009-01-26
Abstract: Provided is a vehicular glass antenna which is mounted at the upper blank of defogging heating filaments in the rear windshield of a vehicle. The vehicular glass antenna comprises an AM  broadcast wave receiving antenna and FM broadcast wave receiving antennas. The AM broadcast wave receiving antenna includes a plurality of horizontal filaments disposed at inter-vals, and at least two spaced vertical filaments perpendicular to the horizontal filaments, for forming an AM feeding point be-tween the vertical filaments and either on the uppermost horizontal filament or at a position led out from the portion of the upper-most horizontal filament. The FM broadcast wave receiving antennas are extended clockwise and counter-clockwise in the oppo-site directions at positions above the uppermost horizontal filament of the AM broadcast wave receiving antenna and along a por-tion of the outermost periphery of the AM broadcast wave receiving antenna from two FM feeding points disposed on the two right and left sides of the AM feeding point. One of the FM broadcast wave receiving antennas is formed into such a C-shape as encloses the whole end portion on one side of the horizontal filaments of the AM broadcast wave receiving antenna, and the other FM broadcast wave receiving antenna is formed into such a C-shape as encloses a portion of the other end on the other side of those horizontal filaments, whereby the individual second horizontal filaments of the two FM broadcast wave receiving antennas are held close to and coupled capacitively to the horizontal filaments of the AM broadcast wave receiving antenna.
Patent CA-2710944-A1 (CA)
Title: Snubbing tubulars from a sagd well
Inventor: PETROWSKY CONRAD
IPC: E21B33/068
Filed: 2010-07-29
Abstract: For SAGD operations, an apparatus and method of stripping and cooling tubing is provided by a cooling chamber where tubing and associated equipment can be safely exposed to a coolant fluid before significant handling. A telescoping chamber with a work window permits cables to be detached from tubing during stripping.  Coolant may be Nitrogen or similarly inert fluid.
Patent CA-2712366-A1 (CA)
Inventor: ASCHENBRUCK EMIL
IPC: F01D5/06
Filed: 2008-11-03
Abstract: A turbine rotor (1) for a gas turbine with a one-piece compressor housing (11) or a compressor housing (11) which is divided in a first plane, a one-piece turbine housing (12) connected to the compressor housing (11) or a turbine housing (12) which is divided in a second plane different from the first plane comprises a compressor area comprising at least two compressor disks (2.1 - 2.5) and a turbine area comprising at least one turbine disk (13.1, 13.2). The compressor disks and turbine disks are clamped together by a tie rod arrangement having at least one tie rod (6) which has a first fastening area, a second fastening area for clamping at least two compressor disks between the first fastening area and the second fastening area, and a third fastening area for clamping at least one turbine disk.
Patent CA-2712630-A1 (CA)
Title: Elastic laminate and method of making
Inventor: CREE JAMES W
IPC: B32B37/12
Filed: 2009-01-30
Abstract: An elastic laminate for use as a tear resistant diaper side panel. The elastic laminate comprises an elastic substrate bonded to at least one layer of a tensioned spunbond nonwoven web comprising thermoplastic filaments comprising at least about 10% by weight polyethylene. The laminate is then incrementally stretched in the transverse direction to provide a service stretch greater than 100% and a strength ratio greater than 0.35. In one embodiment, the elastic substrate is bonded between the tensioned nonwoven webs by point bonding or hot melt adhesives. Also disclosed is a method for making an elastic laminate comprising the steps of providing at least one layer of a tensioned spunbond nonwoven web comprising thermoplastic filaments comprising at least about 10% by weight polyethylene, providing an elastic substrate, bonding the elastic substrate and the at least one layer of nonwoven web to provide an elastic laminate, and incrementally stretching the laminate in the transverse direction to provide a service stretch greater than 100% and a strength ratio greater than 0.35.
Patent CA-2713127-A1 (CA)
Inventor: KUECH FABIAN
IPC: H04M9/08
Filed: 2009-01-12
Abstract: An embodiment of an apparatus (200) for computing control information for a suppression filter (210) for filtering a second audio signal to suppress an echo based on a first audio signal includes a computation means (220) having a value determination means (230) for determining at least one energy-related value for a band-pass signal of at least two temporally successive data blocks of at least one signal of a group of signals. The computation means (220) further includes a mean value determination means (250) for determining at least one mean value of the at least one determined energy-related value for the band-pass signal.  The computation means (220) further includes a modification means (260) for modifying the at least one energy-related value for the band-pass signal on the basis of the determined mean value for the band-pass signal. The computation means (220)' further includes a control information computation means (270) for computing the control information for the suppression filter (210) on the basis of the at least one modified energy-related value.
Patent CA-2718561-A1 (CA)
Title: Photovoltaic solar module
Inventor: EHBING HUBERT
IPC: H01L31/048
Filed: 2009-03-24
Abstract: The present invention relates to a photovoltaic solar module, a process for the preparation thereof, and a device for generating electric energy employing such a solar module. The photovoltaic solar module has a wholly or partly surrounding frame of polyurethane which is characterized in that said frame has an elongation at break of at least 50%, a modulus of elasticity of at least 30 N/mm2 and a coefficient of thermal expansion of up to .alpha. = 80 x 10 -6/K, the modulus of elasticity and the coefficient of thermal expansion each being measured parallel to the edges of the module.
Patent CA-2719135-A1 (CA)
Inventor: PATIL SWAPNIL GOPAL
IPC: A62B9/00
Filed: 2010-10-28
Abstract: A method and apparatus for operating an powered, air-purifying respirator. The apparatus includes an air mask, an air pump, a hose connecting the mask to the air pump, a magnetic actuator disposed on a portion of the hose that engages a housing of the air pump and a controller that provides a predetermined air flow from the pump to the mask based upon a magnetic flux from the actuator.
Patent CA-2720236-A1 (CA)
Inventor: LEPINE RICHARD
IPC: B30B13/00
Filed: 2009-05-08
Abstract: There is provided a method of manufacturing an impact resistant laminated structure which comprises a support board, an adhesive and a decor paper. The method comprises introducing, in a short cycle press, the support board, the adhesive, and the decor paper, and cosolidating them in a single step. A  novel impact resistant laminated structure is also disclosed.
Patent CA-2723128-A1 (CA)
Inventor: BOHNER MARC
IPC: C01B25/32
Filed: 2008-05-02
Abstract: Calcium phosphate particles having A) a specific surface area (SSA) larger than 0.1 m2/g; B) a mean diameter smaller than 5 mm; C) a Ca/P  molar ratio superior to 0.95; and wherein D) said particles have been subjected as a last processing step to a heat treatment at a temperature superior to 400 °C  for a period of time such that the specific surface area (SSA) of said particles after the heat treatment is not decreased by more than 10 % compared to the SSA before said heat treatment.
Patent CA-2724460-A1 (CA)
Inventor: KASHIHARA HIROYUKI
IPC: F23R3/28
Filed: 2009-05-22
Abstract: A combustion device includes: a combustion liner in which a combustion chamber is formed; a main burner provided at a top portion of the combustion liner and including a premix passage configured to annularly inject a pre-mixed gas of a fuel and air into the combustion chamber and a radial swirler configured to introduce the fuel and the air to the premix passage in a radially inward direction; and a fuel injection pipe configured to inject the fuel to the radial swirler from an entrance side of the radial swirler, and the radial swirler is divided into a plurality of swirler stages by dividing plates in an axial direction.
Patent CA-2727692-A1 (CA)
Inventor: JOANNOU GEORGE EUSTACE
IPC: A23L33/105
Filed: 2000-05-01
Abstract: There are disclosed compounds of formulae (I) or (II) in which A is selected from the group consisting of (1), (2), (3) and (4);OH, and one of R 1  and R 2  is selected from H, OH and OCH 3 , and the other of R 1  and R 2  is selected from OH and OCH 3 ; one of R 3  and R 4  is selected from H, OH and OCH 3 , and the other of R 3  and R 4  is selected from OH and OCH 3 ; provided that at least one of the pairs R 1 , R 2  and R 3 , R 4  are both OH; R 5  is selected from OH and OCH 3 ; and  -----  denotes a single or double bond; and pharmaceutically acceptable salts and prodrugs thereof. The compounds of the invention are useful for the treatment of hormone-dependent conditions and cancers.
Patent CA-2728213-A1 (CA)
Inventor: GLIDDEN PAUL F
IPC: A61L27/22
Filed: 2009-06-16
Abstract: Provided are prophylactic and therapeutic methods of treatment of subjects for the purpose of inhibiting vaso-oc-clusive events, including embolism, by administering agents, including anagrelide and anagrelide derivatives, which reduce the number of circulating platelets to low normal or to below normal levels.  Methods and pharmaceutical preparations comprising such agents are provided.
Patent CA-2732171-A1 (CA)
Inventor: DONOVAN MICHAEL
IPC: G06F19/00
Filed: 2009-08-28
Abstract: Clinical information, molecular information and/or computer-generated morphometric information is used in a predictive model for predicting the occurrence of a medical condition. In an embodiment, a model predicts whether a patient is likely to have a favorable pathological stage of prostate cancer, where the model is based on features including one or more (e.g., all) of preoperative PSA, Gleason Score, a measurement of expression of androgen receptor (AR) in epithelial and stromal nuclei and/or a measurement of expression of Ki67-positive epithelial nuclei, a morphometric measurement of a ratio of area of epithelial nuclei outside gland units to area of epithelial nuclei within gland units, and a morphometric measurement of area of epithelial nuclei distributed away from gland units. In some embodiments, quantitative measurements of protein expression in cell lines are utilized to objectively assess assay (e.g., multiplex immunofluorescence (IF)) performance and/or to normalize features for use within a predictive model.
Patent CA-2732999-A1 (CA)
Inventor: SABAN DANIEL M
IPC: H02K1/12
Filed: 2009-07-28
Abstract: In one aspect, a stator core for a stator of an electrical machine includes an elongate stator yoke having an interior surface that defines an axial central opening through the stator yoke. The interior surface further defines a plurality of axial channels about a perimeter of the central opening. A plurality of stator teeth are retained in the plurality of axial channels and spaced apart from one another to define to define axial channels to receive windings of the stator. In another aspect, a stator includes an elongate core defining an inner volume to receive a rotor of an electric machine. The core includes a yoke and an array of teeth extending from the yoke toward the inner volume. The array of teeth defines slots between each pair of adjacent teeth in the array. Each slot includes a first slot region adapted to hold at least a portion of a conductive winding and a second slot region adapted to hold at least a portion of a conductive winding. The first slot region is defined by two non-parallel opposing slot side portions, and the second slot region is defined by two parallel opposing slot side portions. In another aspect, an electric machine may include a central opening and a plurality of teeth facing inwardly toward the central opening. Slots may be defined between adjacent teeth, and a wedge may be disposed in one or more of the slots, partitioning the slots into a coils portion and an open portion. A gap may be defined between the stator core and the rotor. A fluid flow path defined from the gap and the open portions of the slots provide for improved fluid flow through the electric machine.  Wedges disposed in the slots maintain the coils into a packed state.
Patent CA-2733694-A1 (CA)
Title: Selegiline-containing adhesive preparation
Inventor: NISHIURA ERI
IPC: A61K47/02
Filed: 2011-03-10
Abstract: The present invention provides an adhesive preparation, which includes a backing and a pressure-sensitive adhesive layer formed on at least one side of the backing, the pressure-sensitive adhesive layer containing (-)-(R)-N,.alpha.- dimethyl-N-2- propynylphenethylamine and/or a pharmaceutically acceptable salt thereof, a pressure- sensitive adhesive, an antioxidant and a metal hydroxide.
Patent CA-2737055-A1 (CA)
Inventor: BERKENBUSCH THILO
IPC: A61K31/4709
Filed: 2009-09-14
Abstract: This invention relates to novel crystalline forms of the following Compound (1), and the sodium salt thereof, and methods for the preparation thereof, pharmaceutical compositions thereof, and their use in the treatment of Hepatitis C Viral (HCV) infection.
Patent CA-2738150-A1 (CA)
Inventor: MOTOKI TAKAFUMI
IPC: A61P25/00
Filed: 2009-09-28
Abstract: A compound represented by the general formula (I):  (see formula I) a pharmaceutically acceptable salt thereof, or a solvate of the compound or salt has an A.beta. production inhibitory activity or BACE 1 inhibitory activity, and is thus useful as an agent for treating neurodegenerative diseases caused by A.beta.typified by Alzheimer's disease. In the formula, ring A represents a C6-14 aryl group or the like; L represents -NR1CO-(wherein R L  represents a hydrogen atom or the like) or the like; ring B represents a C6-14 aryl group or the like; X represents a C1-3 alkylene group or the like; Y represents a C1-3 alkylene group or the like;  Z represents an oxygen atom or the like; R1 and R2 each independently represents a hydrogen atom or the like; and R3, R4, R5 and R6 each independently represents a hydrogen atom, a halogen atom or the like.
Patent CA-2740095-A1 (CA)
Inventor: GOODHEW ERICA BROOK
IPC: C07D401/00
Filed: 2009-10-09
Abstract: The current invention is directed to methods of inducing the negative chemotaxis of a migratory cell comprising contacting the cell with a compound having the Formula (I), (II), (III) or (IV).
Patent CA-2740396-A1 (CA)
Inventor: LI PENG
IPC: A01N43/90
Filed: 2009-12-07
Abstract: Compounds of Formula (I) or (II), processes for their production, their use as pharmaceuticals and pharmaceutical compositions comprising them.
Patent CA-2745317-A1 (CA)
Inventor: HILDEN IDA
IPC: C07K16/38
Filed: 2009-12-18
Abstract: The invention relates to antibodies that specifically bind to tissue factor pathway inhibitor (TFPI) and that reduce the clotting time of blood. Such antibodies have utility in the treatment of subjects with a coagulopathy.
Patent CA-2746957-A1 (CA)
Inventor: DUNNE PAUL
IPC: F03B13/26
Filed: 2009-12-14
Abstract: The present invention provides a method of securing a hydroelectric turbine at a deployment site, for example on the seabed and in an area of significant tidal flow, which method enables the turbine to be located securely without risk of overturning or sliding out of position, but without requiring the use of piling or other complex fixing operations, by using the tidal flow to generate a downwardly acting force on one or more legs of a base on which the turbine is mounted.
Patent CA-2749728-A1 (CA)
Inventor: CHEN CHAO
IPC: A45C11/00
Filed: 2011-08-19
Abstract: An electronic mobile device support apparatus includes a plurality of generally tubular finger receivers disposed adjacent a rear surface of an electronic mobile device.  Each of the plurality of finger receivers defines a passageway configured to receive a corresponding finger of an electronic mobile device user such that the electronic mobile device is supportable thereby.
Patent CA-2751979-A1 (CA)
Inventor: FORD RANDOLPH K
IPC: A01K91/08
Filed: 2011-09-08
Abstract: A trolling diver device includes a cylindrical body carried by a guide plate and a fin extending away from the cylindrical body for positioning a lure or bait at a predetermined depth.  The diver is lowered and maintained at the predetermined depth while a fishing line connected to a boat pulls the diver through the water. A release arm is pivotally mounted to the guide plate and releasably movable between a locked and unlocked position for orienting the diver device in water so as to minimize drag while raising a hooked fish and the diver device toward the surface.
Patent CA-2754068-A1 (CA)
Inventor: LEONARD W ALLEN
IPC: A47G9/10
Filed: 2009-07-30
Abstract: A fabric for the prevention and treatment of skin wounds, and pressure wounds in particular, which includes a woven fabric having warp yarns and filling yarns woven to provide a smooth fabric surface. One of the warp or filling yarns is at least about 40% by weight of the fabric of continuous filament nylon, and the other of the warp or filling yarns is from about 0% to about 60% by weight of the fabric of continuous filament polyester or nylon having non-round filament cross sections. The fabric includes a conductive yarn at about 0% to about 2% by weight to control static dissipation, and an antimicrobial substance is topically applied or inherently available in the fabric. The fabric can be used in bedding, including underpads, and patient gowns. Methods of preventing and treating skin wounds, and pressure wounds in particular, are also disclosed.
Patent CA-2754637-A1 (CA)
Inventor: MILLET GUILLAUME
IPC: F16D27/01
Filed: 2010-03-09
Abstract: L' invention est relative à un dispositif pour générer un couple sur un organe de sortie (3) en réponse à une consigne de couple, comportant :- un premier organe moteur comportant au moins un moteur (1) d'une première puissance, ou petit moteur, ayant un arbre (2) sur lequel l'organe de sortie est connecté; - un deuxième organe moteur comportant au moins un moteur (11) d'une deuxième puissance plus importante que la première puissance, ou gros moteur, ayant un arbre (12) relié en rotation à l'organe de sortie via des moyens d'accouplement visqueux (4); des moyens d'asservissement (50) programmés pour, en réponse à une consigne de couple (M cons), alimenter le deuxième organe moteur (11) pour que les moyens d'accouplement visqueux fournissent un couple visqueux (M visq) répondant à la consigne de couple, et, en parallèle, alimenter le premier organe moteur (1) pour qu' il fournisse le complément de couple entre la consigne de couple et le couple visqueux, le temps que le couple visqueux atteigne la valeur de la consigne de couple.