baber/WOPTO huggingface dataset:
Patent CA-2651487-A1 (CA)
Inventor: YUAN YANG-DAR
IPC: A61K31/353
Filed: 2007-05-16
Abstract: A method for treating chemo therapy or radiation therapy side effects in a mammal undergoing chemotherapy and/or radiation therapy, the method comprising a step of administering to the mammal a therapeutically effective amount of a RAR antagonist or RAR inverse agonist which binds to receptors of the RAR.alpha., RAR.beta. and RAR.gamma. subtypes is disclosed. Such side effects include chemoradiotherapy-induced alopecia, chemoradiotherapy-induced thrombocytopenia, chemoradiotherapy-induced leucopenia and chemoradiotherapy-induced neutropenia.
Patent CA-2653115-A1 (CA)
Inventor: DE REYNAL MICHEL
IPC: E21B44/00
Filed: 2009-02-06
Abstract: A method of identifying one or more rock properties and/or one or more abnormalities occurring within a subterranean formation. The method includes obtaining a plurality of drilling parameters, which include at least the rate of penetration, the weight on bit, and the bit revolutions per minute, and then normalizing these plurality of drilling parameters by calculating a depth of cut and an intrinsic drilling impedance. Typically, the intrinsic drilling impedance is specific to the type of bit used to drill the wellbore and includes using a plurality of drill bit constants. From this intrinsic drilling impedance, the porosity and/or the rock strength may be determined which is then compared to the actual values to identify the specific type of the one or more abnormalities occurring. Additionally, the intrinsic drilling impedance may be compared to other logging parameters to also identify the specific type of the one or more abnormalities occurring.
Patent CA-2653192-A1 (CA)
Title: Recovery of dimethylformamide and other solvents from process streams of manufacture of trichlorogalactosucrose
Inventor: AURORA SUNDEEP
IPC: C07C209/82
Filed: 2007-05-16
Abstract: This invention comprises an improved process for recovery and purification of DMF from an aqueous process stream containing DMF with or without inorganic impurities, particularly from process stream of a process of manufacture of the high intensity sweetener Trichlorogalactosucrose, by adsorption on an adsorbent having selective affinity towards dimethylformamide, followed by elution in pure form by eluting by an appropriate eluent, including methanol.
Patent CA-2654524-A1 (CA)
Title: Improving reservoir communication by creating a local underbalance and using treatment fluid
Inventor: AYOUB JOSEPH A
IPC: E21B47/00
Filed: 2004-09-15
Abstract: A method comprises storing information relating to surge characteristics for different types of wellbores; for a target wellbore, determining its type; determining one or more treatment fluids selected for use in treatment of perforation tunnels; and selecting surge characteristics based on selected one or more treatment fluids and the determined type of wellbore using the stored information.
Patent CA-2655044-A1 (CA)
Title: Encapsulated labile compound compositions and methods of making the same
Inventor: SUBRAMANIAN SRINIVASAN
IPC: A61K9/48
Filed: 2007-06-22
Abstract: Products comprising labile compounds, such as polyunsaturated fatty acids, and having first and second encapsulates are disclosed. A first encapsulant can be a spray dried coating and the second encapsulant can be a prill coating. Methods of making the same are provided.
Patent CA-2655594-A1 (CA)
Inventor: PFREHM SUSAN SECOR
IPC: C10G49/16
Filed: 2007-06-20
Abstract: A system to produce a total product and recover inorganic salts from a combustion gas is described. The system includes a contacting zone, a regeneration zone and a recovery zone. The contacting zone is configured to fluidize a supported inorganic salt catalyst in the presence of a feed, steam, and a hydrogen source to produce the total product. The regeneration zone is configured to receive at least a portion of the supported inorganic salt catalyst from the contacting zone and remove at least a portion of contaminants from the supported inorganic salt catalyst. The recovery zone is configured to receive combustion gas from the regeneration zone, wherein the recovery zone is configured to separate at least a portion of inorganic salts from the combustion gas.
Patent CA-2657904-A1 (CA)
Inventor: MARPLE MELVYN JAMES
IPC: B23B3/26
Filed: 2007-07-11
Abstract: An apparatus (10) for cutting a pipe includes a housing with a central aperture (12) for holding the pipe in a fixed position. A rotatable collar (16) is mounted on the outer surface of the fixed housing, with a cutting head (14) attached to the collar (16). The cutting head (14) is configured to translate forward and backward such that the combination of the rotational movement of the collar and the translational movement of the cutting head is capable of performing complex cuts without ever moving the pipe. A number of different cutting tools (laser, plasma, etc.) may be attached to the cutting head, and a variety of different tasks may be performed including cutting completely through the entire pipe, inscribing on the pipe surface, forming through-holes along the pipe, and the like.
Patent CA-2659016-A1 (CA)
Title: Polychromatic harmonica
Inventor: HORSLEY DOUG P
IPC: G10D9/02
Filed: 2009-03-23
Abstract: An adjustable chromatic harmonica incorporating an adjustable mouthpiece where, for each mouth-hole, the player's breath may be selectively connected to one or more available reed cells. This is by means of a rotatable cup-shaped valve, with an opening or port in its side, being mounted in each mouth-hole such that the port can be registered by rotation with one of a group of surrounding air ducts, each of which is connected to one or more reed cells in the body of the harmonica. In some embodiments an apertured slide is interposed between the mouthpiece and the body. In some embodiments means are provided for rotating the valves in independent groups while the harmonica is being played. In embodiments where each group of mouth-holes can be independently adjusted, a large number of physical states is possible. Consequently, some embodiments have the capability of playing chromatic melodies and several common chord types in all twelve musical keys.
Patent CA-2659125-A1 (CA)
Title: Electromagnetic energy assisted drilling system and method
Inventor: RADZISZEWSKI PETER
IPC: H05B6/64
Filed: 2007-07-30
Abstract: A drill bit, system and method for penetrating a material such as a mineral bearing rock or the like is disclosed. The system comprises a drill bit comprising a cutting face comprising at least one cutting tool, an emitter of microwaves positioned behind the cutting face, wherein at least a portion of the microwaves are emitted in a direction away from the cutting face, and a reflector for directing the portion to the cutting face. In operation the emitted microwaves irradiate the material prior to the irradiated material being removed by the at least one cutting tool.
Patent CA-2659853-A1 (CA)
Title: Vacuum storage bag
Inventor: BINGER SCOTT
IPC: B65D33/16
Filed: 2007-07-05
Abstract: A vacuum storage bag providing an interior volume for storing food items in an evacuated condition has air flexible sidewalls made of a gas permeable material. The gas permeable sidewalls can be made of multiple layers including a heat sealing innermost layer and a relatively stronger, outwardly disposed gas permeable layer. The heat sealing layer can be low density polyethylene to facilitate forming of the bag with heat seals and the stronger gas permeable layer can be high density polyethylene to provide the bag with sufficient strength and toughness. In various embodiments, the storage bag can include interlocking closure strips for releasably closing an opening, a one-way vacuum valve for evacuating the interior volume, and a textured portion along one sidewall to facilitate evacuation.
Patent CA-2659972-A1 (CA)
Inventor: FRICKE HELMUT
IPC: A61B19/00
Filed: 2007-08-17
Abstract: The invention relates to a surgical retractor fixing device, comprising: (a) a clamp body (16) arranged for removably fixing the surgical retractor fixing device (10) to a frameset (93) that extends along a frameset longitudinal axis (L) and that is arranged to be mounted to an operating table, (b) a rotating body (14) attached to the clamp body (16), (c) the rotating body (14) being pivotable around an axis of rotation (A), (d) the rotating body (14) comprising a fixing element (32) arranged for fixing a surgical retractor(12) where in that the fixing element is a releasable one-way fixing element (32).
Patent CA-2664008-A1 (CA)
Title: Ink composition, inkjet recording ink and inkjet recording method
Inventor: ARAI YOSHIMITSU
IPC: C09D11/326
Filed: 2007-10-04
Abstract: An ink composition includes a colorant represented by the following formula (I); water; a guanidine-based compound; and a colorless water-soluble planar compound having more than ten delocalized p-electrons within one molecule: Formula (I) wherein Pc represents a (k+l+m+n)-valent phthalocyanine nucleus represented by the following formula (II); Formula (II) wherein the symbols in the formulae (I) and (II) are defined in the specification.
Patent CA-2664655-A1 (CA)
Inventor: MORIZOT JEAN-CLAUDE
IPC: E02D3/10
Filed: 2007-09-28
Abstract: A method of inserting a drainage wick (5) into the ground comprising the steps of: - providing a drainage wick (5) where a portion (20) of said drainage wick (5) is arranged so as to be transversely and/or longitudinally impermeable; - threading said drainage wick through an inserting tube (3); - fixing an anchorage (11) component to said drainage wick extending out of said inserting tube; - driving said anchorage component, said drainage wick (5) and said inserting tube (3) downwardly into the ground; and - pulling up said inserting tube (3) whereby said anchorage component (11) and said drainage wick (5) are permitted to remain into said ground.
Patent CA-2665300-A1 (CA)
Title: Electric hob
Inventor: ROTH BERNHARD
IPC: F24C7/00
Filed: 2009-05-04
Abstract: An electric cooker has a hob and a baking oven, said hob having several induction coils as heating devices for several hotplates. The cooker has a control mechanism with control electronics and power electronics with power electronics components, the control mechanism and power electronics being located in the rear area of the hob and above a hob plane. This leads to reduced heating of the power electronics by the oven.
Patent CA-2668161-A1 (CA)
Title: Apparatus and method for wet mixing cementitious slurry for fiber-reinforced structural cement panels
Inventor: GEORGE LLOYD M
IPC: B28C5/16
Filed: 2007-10-26
Abstract: A wet mixer apparatus (47) and method for its use, the mixer havhg a vertical mixing chamber (165) for forming a wet slurry of a cementitious slurry and water. The vertical mixhg chamber is designed to provide the required amount of mixing to provide thoroughly mixed, uniformly thin slurry within a mixhg residence time that albws for adequate supply of slurry to ensure continuous operation of an associated cement panel production line (10). Gravity feeding (160) for separate supply of cementitious powder and water to the slurry mixhg area of the chamber without pre-mixing of the powder and water is also discbsed.
Patent CA-2668611-A1 (CA)
Inventor: SHEFFI GUY
IPC: H04L12/56
Filed: 2007-11-05
Abstract: A method for intercepting data of a network session passing between a first node and a second node on a data network, comprising the steps of: (i) providing an interceptor on a third node of the network; (ii) monitoring data passing between the first node and the second node; (iii) synchronizing the network data between the interceptor and the first and second nodes; (iv) creating a first socket on the interceptor for communicating with the first node and a second socket on the interceptor for communicating with the second node, and (v) intercepting the data so that data flowing between first and second nodes passes through the interceptor.
Patent CA-2669077-A1 (CA)
Title: Teeth cleaning apparatus
Inventor: COATES ERIC LEONARD
IPC: A61C15/04
Filed: 2006-09-27
Abstract: Teeth cleaning apparatus comprises a cylindrical cleaning implement. The cleaning implement includes a resilient support shaft and an engagement thread and is drivingly rotatable. The implement is so configured that, when presented between a pair of adjacent teeth, a rotating implement threads itself into the interproximal space and extracts interproximal debris.
Patent CA-2669112-A1 (CA)
Title: Substituted 4-imidazoles
Inventor: GROEBKE ZBINDEN KATRIN
IPC: C07D401/06
Filed: 2007-11-06
Abstract: The present invention relates to compounds of formula (I) wherein R1 is hydrogen or lower alkyl; R2 is hydrogen or lower alkyl; R3 is hydrogen, lower alkyl, lower alkoxy, phenyloxy, benzyloxy, halogen or lower alkyl substituted by halogen; R4 is hydrogen or lower alkyl; X is -CH2-, -CH- or -O-; Y is -CH2-, -CH2CH2-, -CH- or a bond; when X is -O-, then Y is -CH2-; Z is -CH2- or -CH-; m is 1 or 2; when m is 2, R2 may be the same or not; n is 1 or 2; when n is 2, R3 may be the same or not; and to pharmaceutically acceptable acid addition salts. It has been found that the compounds of formula I have a good affinity to the trace amine associated receptors (TAARs), especially for TAAR1. The compounds may be used for the treatment of depression, anxiety disorders, bipolar disorder, attention deficit hyperactivity disorder (ADHD), stress-related disorders, psychotic disorders such as schizophrenia, neurological diseases such as Parkinson's disease, neurodegenerative disorders such as Alzheimer's disease, epilepsy, migraine, hypertension, substance abuse and metabolic disorders such as eating disorders, diabetes, diabetic complications, obesity, dyslipidemia, disorders of energy consumption and assimilation, disorders and malfunction of body temperature homeostasis, disorders of sleep and circadian rhythm, and cardiovascular disorders.
Patent CA-2672639-A1 (CA)
Title: Indol-4-yl-pyrimidinyl-2-yl-amine derivatives and use thereof as cyclin dependant kinase inhibitors
Inventor: BECKWITH ROHAN ERIC JOHN
IPC: C07D403/04
Filed: 2007-12-20
Abstract: The present application, describes organic compounds of formula I that are useful for the treatment, prevention and/or amelioration of cyclin dependent limase mediated diseases. (I)
Patent CA-2676027-A1 (CA)
Title: Fuel cell with hydrogen-gas flow rate control and vehicle having same
Inventor: FUTAMI SATOCHI
IPC: H01M8/04
Filed: 2008-02-05
Abstract: A fuel cell has: an electrolyte; an anode provided on one side of the electrolyte and having a fuel-gas consuming face at which fuel gas is consumed; a cathode provided on the other side of the electrolyte and having an oxidizing-gas consuming face at which oxidizing gas is consumed; and a fuel-gas passage portion forming a passage through which fuel gas is supplied to predetermined regions of the fuel-gas consuming face of the anode. The fuel cell has an operation mode in which almost the entire amount of the supplied fuel gas is consumed at the fuel-gas consuming face of the anode.
Patent CA-2676850-A1 (CA)
Inventor: TAYLOR MARK DAVID
IPC: B64C11/00
Filed: 2008-02-06
Abstract: A method of operating a counter-rotating propeller engine having front and rear propellers. The engine is operated during at least a take-off, a climb, a cruise and an approach phase; during the cruise phase the engine operates with a generally constant propeller tip speed. The method comprises the step of operating the engine such that the tip speed of at least one of the propellers, during at least one of take-off, climb or approach, at a greater tip speed than cruise tip speed to reduce overall noise generated by the propellers.
Patent CA-2678653-A1 (CA)
Inventor: DASCHKEIT AXEL
IPC: B60R13/08
Filed: 2008-02-09
Abstract: The invention relates to a method and to a device for producing a molded part that is preferably configured as a heat insulating and/or sound absorbing element, particularly a press-molded part made of mineral fibers, for example stone and/or glass fibers. The invention further relates to a molded part as a heat insulating and/or sound absorbing element, particularly as a lining part in vehicle construction, produced using a generic method, made of mineral fibers, particularly stone and/or glass fibers. In order to further develop a method, a device, and a molded part having high flexibility with respect to the molded parts to be produced and/or configure the molded part in a simple and diverse variety, according to the invention the mineral fibers are accumulated as flakes and/or granules, with or without bindings agents, having a predetermined bulk density and/or predetermined basis weight and/or predetermined binding agent percentages, filled in a mold, and subsequently pressed to form a molded part, particularly a press-molded part.
Patent CA-2678655-A1 (CA)
Inventor: HADLEY ROBERT
IPC: B62J6/00
Filed: 2009-09-14
Abstract: A scooter having a marking device that is movable from a first position, in which the marking device does not contact the surface on which the scooter is being operated, and a second position, in which the marking device contacts the surface on which the scooter is being operated. The scooter includes a scooter body which rotatably supports the marking assembly. The marking assembly includes a marking portion which creates markings on a riding surface when in frictional contact with the riding surface. The marking assembly also includes a foot actuation portion which is accessible to the user and allows the user to activate the marking assembly while riding. In one arrangement, the marking portion includes a removable cartridge with marking elements that create markings on the riding surface when in frictional contact with the riding surface.
Patent CA-2681399-A1 (CA)
Title: Coloured playing bowl
Inventor: DATA GIANCARLO
IPC: A63B37/00
Filed: 2007-03-21
Abstract: A game bowl (1) is disclosed, comprising an internal core (3) covered with an external shell (5) made of plastic material.
Patent CA-2681556-A1 (CA)
Title: Tuyau composite adapte pour transporter indistinctement un combustible hydrocarbure ou un fluide hydraulique
Inventor: LE MORVAN CHRISTOPHE
IPC: F16L47/02
Filed: 2009-10-02
Abstract: La présente invention se rapporte à un tuyau composite (1) adapté pour transporter indistinctement un combustible hydrocarbure ou un fluide hydraulique, caractérisé en ce qu'il comprend une gaine centrale creuse (10) réalisée en matière thermoplastique thermoformée et une gaine externe (20) constituée de plusieurs couches superposées radialement (22, 24) comportant au moins une couche de résine (24) disposée au contact direct de la gaine centrale (10) et une couche de fibres (22) recouvrant la couche de résine (24).
Patent CA-2683675-A1 (CA)
Inventor: VERHEEM JOHANN B
IPC: A63B21/00
Filed: 2007-04-13
Abstract: A resistance chair with wheels assists users with performing correct abdominal crunches by guiding the user's effort. The resistance chair includes a seat connected to a hinged back with back support that extends to support the user's back and assist in the crunch recovery following the crunch extension.
Patent CA-2688454-A1 (CA)
Inventor: WILLEM VAN HAL JAAP
IPC: C07C29/10
Filed: 2008-05-02
Abstract: A catalytic process for preparing a monoalkylene glycol from a correspond ing alkylene oxide utilizing an ion exchange resin and a reactor in which an upflow process is used is provided. In particular, the process includes rea cting water and an alkylene oxide in at least one reactor under conditions t o form an alkylene glycol, wherein the at least one reactor includes an ion exchange resin and the reactor is operating in an upflow direction.
Patent CA-2689623-A1 (CA)
Title: Drive circuit for magnetic stimulation
Inventor: EPSTEIN CHARLES M
IPC: A61N2/00
Filed: 2008-06-06
Abstract: The inventive technique includes devices and methods for generating a magnetic field. One such device may include an inductor for generating a magnetic field and a power source for providing power. Such a device may also include a semiconductor switching device that operatively couples the inductor and power source, wherein the semiconductor switching device directs power from the power source to the inductor to generate the magnetic field.
Patent CA-2690542-A1 (CA)
Inventor: MOCHIZUKI AKIRA
IPC: A01G25/00
Filed: 2008-06-11
Abstract: An oil-contaminated water reutilization system designed to purify any oil-contaminated water occurring at oil production and reutilize the same. The oil-contaminated water reutilization system has the following characteristics. Any oil-contaminated water (W1) occurring at oil production is subjected to flocculation magnetic separation by means of a flocculation magnetic separator (10) to thereby obtain a preliminary purified water (W2) free from the oil contamination components contained in the oil-contaminated water (W1). From the obtained pre-liminary purified water (W2), any water-soluble organic matter dissolved in the oil-contaminatedwater (W1) is removed by a COD removing unit (30) adapted to carry out ozonolysis to thereby obtain a COD treated water (W3).  Further, the COD treated water (W3) is distilled by means of a solar heat distiller (50) so as to remove salt contents, thereby obtaining reusable purified water (W4).
Patent CA-2690811-A1 (CA)
Inventor: UPTAIN KEVIN D
IPC: F23D3/16
Filed: 2008-06-13
Abstract: A hybrid wax compositions that are suitable for use in manufacturing wax articles (e.g., candles) by compression molding. The combination of a hydrogenated natural oil- based wax and a paraffin wax having a select distribution of hydrocarbon chain lengths provides the hybrid wax compositions with improved properties, such as improved compressive strength and improved de-molding characteristics, for example, as evidenced by reduced scarring and/or flashing. The hybrid wax compositions comprise:  (a) a wax comprising a hydrogenated natural oil; and (b) a paraffin wax, wherein the paraffin wax comprises less than about 50%  by weight of the hybrid wax composition, and wherein about 52% or greater of hydrocarbons in the paraffin wax have carbon chain lengths ranging from C25 to C29.
Patent CA-2691115-A1 (CA)
Inventor: LEIGH ALISTAIR J
IPC: A61K33/24
Filed: 2008-06-27
Abstract: Methods for stabilizing aqueous solutions of picoplatin are provided. Such solutions are particularly useful for preparing unit dosages of picoplatin for oral or intravenous administration.
Patent CA-2691241-A1 (CA)
Inventor: RAPHAEL SCOTT TREVOR
IPC: G06G7/48
Filed: 2008-07-02
Abstract: The invention relates to a method of simulating operations of an oilfield, which has process facilities and well site operatively connected, each wellsite having a wellbore penetrating a subterranean formation for extracting fluid from an underground reservoir. The method steps include selecting simulators for mod-eling the oilfield with at least one of the simulators having func-tionality to model fluid injection, selectively coupling each of the simulators according to a predefined configuration, and modeling an injection operation of the oilfield by selectively communicating between the simulators.
Patent CA-2691431-A1 (CA)
Title: A non-overflow liquid delivery system
Inventor: BONNER MARK A
IPC: B67D7/04
Filed: 2010-01-28
Abstract: A non-overflow liquid delivery system comprises a pumping apparatus having a liquid delivery pumping portion and a liquid recovery pumping portion fluidically isolated one from the other. A nozzle has a liquid delivery conduit and a liquid recovery conduit. A liquid delivery hose connects the liquid delivery pumping portion of the pumping apparatus in fluid communication with the liquid delivery conduit. A liquid recovery hose connects the liquid recovery pumping portion of the pumping apparatus in fluid communication with the liquid recovery conduit. A valve has a first movable valve portion for opening and closing the liquid delivery conduit. A manually operable valve control mechanism is connected to the valve for controlling the first movable valve portion, and has a liquid sensor responsive to a threshold condition of liquid in the liquid recovery conduit to thereby cause the first movable valve portion to close the liquid delivery conduit.