baber/WOPTO huggingface dataset:
Patent CA-2561800-A1 (CA)
Title: Anti-gluten egg yolk antibodies for the treatment of celiac disease
Inventor: SUNWOO HOON
IPC: A61K39/395
Filed: 2005-04-18
Abstract: Compositions, food products or beverages for ameliorating the syptoms of celiac disease or gluten sensitive enteropathy comprising egg yolk antibodies against gluten, including gliadin, high molecular glutenin, low molecular glutenin and mixtures of the three peptides. The antibodies may be produced by immunizing egg laying fowl with immunogenic preparations of gluten and harvesting the eggs and egg yolks.
Patent CA-2561872-A1 (CA)
Title: Method and apparatus for operating a fuel cell
Inventor: LIU WEN K
IPC: H01M8/10
Filed: 2005-03-31
Abstract: A method of operating a fuel cell at an operating temperature below about 150 degrees Celsius, wherein the fuel cell has an anode and a cathode with an electrolyte interposed therebetween, the cathode having at least one surface in contact with a cathode chamber having a gas inlet and a gas outlet, and the anode in contact with an anode chamber having a gas inlet and a gas outlet, and the electrolyte containing less than about 500 ppm of a catalyst capable of enhancing the formation of radicals from hydrogen peroxide. The method includes the steps of applying a fuel to the anode chamber; applying an oxidant to the cathode chamber; and controlling the amount of water supplied to the anode chamber and the cathode chamber such that water vapor pressure is sub-saturated at the operating temperature at the gas outlet of the cathode chamber. Also disclosed is an apparatus comprising sensors to measure outlet relative humidity of the gas outlets of a fuel cell and a means to control the relative humidity on the gas inlets of a fuel cell, such that the apparatus can control the relative humidity of the gas inlets to maintain an average relative humidity in the fuel cell of less than 100%.
Patent CA-2563405-A1 (CA)
Title: Coaxial cable communications systems and apparatus employing single and multiple sinewave modulation and demodulation techniques
Inventor: LOAR DAVID W
IPC: H04L27/00
Filed: 2005-04-13
Abstract: A method for generating a substantially sinusoidal waveform containing encoded digital data having one of a first value and a second value at selected phase angles .theta.n comprises generating the waveform having an amplitude Y  defined by a first function at phase angles lying outside of regions having a range .DELTA..theta. beginning at each phase angle .theta.n, said first function being Y=sin.theta.; generating the waveform having an amplitude Y  defined by the first function at phase angles lying inside the regions having a range of .DELTA..theta. beginning at each phase angle .theta.n where data of the first value is to be encoded; and generating the waveform having an amplitude Y defined by a second function at phase angles lying inside the regions having a range of .DELTA..theta. associated with each phase angle .theta.n where data of the second value is to be encoded, the second function being different from Y=sin.theta..
Patent CA-2568656-A1 (CA)
Title: A lubricating oil composition
Inventor: MONTEZ ALFREDO
IPC: C10M141/08
Filed: 2006-11-22
Abstract: The present invention is directed to a lubricating oil composition comprising (a) a major amount of an oil of lubricating viscosity (b) a mixture of a potassium overbased detergent and a calcium overbased detergent (c) one or more anti-oxidants (d) one or more derivatized succinimide dispersants and (e) one or more anti-wear agents, wherein the lubricating oil composition contains no more than 0.12 weight percent phosphorus, and provided the lubricating oil composition does not contain a di-alkyl carboxylate. The present invention is also directed to a lubricating oil composition comprising (a) an oil of lubricating viscosity (b) a mixture of a potassium overbased mono-alkyl carboxylate and a calcium overbased alkylaryl sulfonate (c) an amine-containing anti-oxidant (d) an ethylene carbonate treated succinimide dispersant and (e) a phosphorus-containing anti-wear agent, wherein the lubricating oil composition contains no more than 0.1 weight percent of potassium and no more than 0.12 weight percent phosphorus and provided the lubricating oil composition does not contain a di-alkyl carboxylate. The present invention is also directed to method for reducing catalyst poisoning in exhaust after treatment systems in internal combustion engines, which comprises operating the engine with the lubricating oil compositions of the present invention.
Patent CA-2570189-A1 (CA)
Title: Sub-micron solid oxide electrolyte membrane
Inventor: HUANG HONG
IPC: H01M4/04
Filed: 2005-06-29
Abstract: This document describes the nano-scaling effects of solid-state oxygen-ion conductors when the thickness of an ionic conductor membrane as well as size of the grains within the membrane are scaled down to less than 200 nm. By using such solid-state oxygen-ion conductor membranes as solid-state electrolytes, the performances of solid-state ionic devices like fuel cells, gas sensors and catalytic supporters, can be improved and operating temperature can be lowered.
Patent CA-2570754-A1 (CA)
Title: Use of targeted oxidative therapeutic formulation in treatment of burns
Inventor: HOFMANN ROBERT F
IPC: A61P17/02
Filed: 2005-06-22
Abstract: A pharmaceutical formulation and its use. The pharmaceutical formulation contains peroxidic species or reaction products resulting from oxidation of an alkene, such as geraniol, by an oxygen-containing oxidizing agent, such as ozone; a penetrating solvent, such as dimethylsulfoxide ("DMSO"); a dye containing a chelated metal, such as hematoporphyrin; and an aromatic redox compound, such as benzoquinone. The pharmaceutical formulation is used to effectively resolve scar tissue, particularly scar tissue resulting from a burn, and to treat patients with burn-related injuries.
Patent CA-2573027-A1 (CA)
Title: Scratch resistant polyolefins
Inventor: SHARMA ASHUTOSH H
IPC: C08K5/10
Filed: 2005-06-27
Abstract: Polyolefin substrates, for example polypropylene, polyethylene or thermoplastic olefin molded parts, are made scratch resistant by the incorporation therein of an additive combination of a maleated alpha-olefin functionalized with a long chain alcohol or long chain amine and a primary or secondary fatty acid amide. The present polyolefins exhibit good weatherability, scratch resistance, good processability, good mechanical strength, good gloss retention and are non-sticky. The functionalized maleated alpha-olefin is for example the ester or half ester of maleated C<SUB>18</SUB>-C<SUB>26 </SUB>alpha-olefin with tallow fatty alcohol. The fatty acid amide is for example oleyl palmitamide or stearyl erucamide.
Patent CA-2578829-A1 (CA)
Title: Dental instrument
Inventor: ROSENBLOODQ KEN
IPC: A61C3/03
Filed: 2005-09-19
Abstract: An active dental tool including a vibratory mechanism and a power storage reservoir. The vibratory mechanism includes an electrical motor and an elliptical load. The elliptical load is adapted to be rotated by the motor and to thereby impart an oscillatory motion to a tooth-contacting portion of the dental tool.
Patent CA-2579928-A1 (CA)
Inventor: MARTINEAU SYLVAIN
IPC: A61F7/08
Filed: 2007-02-28
Abstract: A microwaveable thermo-therapeutic cushion for placing on a body is disclosed.  The thermo-therapeutic cushion comprises a flexible closed shell partially filled with a plurality of legume seeds. The plurality of legume seeds are operative to store heat upon being subjected to microwaves from a microwave oven and slowly release it to the body through the shell. The legume seeds may be lentils.
Patent CA-2580268-A1 (CA)
Inventor: GOLD LYNN
IPC: A01N43/42
Filed: 2005-09-02
Abstract: Methods for manufacturing pharmaceutical compositions with a predetermined surface tension or other properties are provided. Also provided are pharmaceutical compositions with a predetermined surface tension or other properties, articles of manufacture containing the pharmaceutical compositions and systems for preparation of the compositions.
Patent CA-2582330-A1 (CA)
Inventor: FISH ROBERT B
IPC: F16L11/04
Filed: 2005-10-27
Abstract: Multilayered pipes are provided wherein at least one layer comprises polyamide compositions having good hydrolysis resistance and that may optionally contain plasticizer. Such pipes are suited for applications transporting hydrocarbons.  The pipes of the present invention may be in the form of flexible pipes.
Patent CA-2583317-A1 (CA)
Title: Lancet assembly
Inventor: ABE TERUYUKI
IPC: A61B5/15
Filed: 2005-05-17
Abstract: A lancet assembly capable of eliminating the need of removing a resin cover covering a centesis element, wherein when a lancet structure (200) is inserted into a lancet holder (100), a force to separate the lancet cover (214) surrounding the tip part (232) of the centesis element (220) from a lancet body (216) is applied thereto. Accordingly, the tip part of the centesis element surrounded by the lancet cover is exposed in the lancet holder, and the opening part of the lancet holder is positioned forward of the tip part of the centesis element. Also, the lancet structure comprises a trigger (300), and when the lancet structure is continuously pushed into the lancet holder, the trigger projects the centesis element exposed at its tip part.
Patent CA-2583709-A1 (CA)
Inventor: VAUTHIER PHILIPPE
IPC: F16H37/06
Filed: 2005-10-11
Abstract: Speed adjuster devices, systems, and methods are provided. The embodiments of the present invention can be used to effectively and efficiently mechanically couple components having different optimal rotational velocities. In an embodiment of the present invention, a speed adjustor device comprises an input shaft, an output shaft, and a housing. The input shaft can receive a first rotational velocity input in a first direction. The housing can receive a second rotational velocity input in a second direction such that the housing rotates relative to the input shaft. The output shaft can be coupled to the input shaft and the housing to provide an output rotational velocity. Other embodiments are also claimed and described.
Patent CA-2587538-A1 (CA)
Inventor: SIMPSON STEVEN M
IPC: B63G8/14
Filed: 2007-05-04
Abstract: The present invention provides a system and a method, including a gas supply proximate to a worksite, for repetitively recharging the ballast tank of an underwater vehicle as required to control its buoyancy while moving underwater payloads
Patent CA-2588016-A1 (CA)
Title: Mattress construction with filamentary fasteners
Inventor: CECIL DAVID SCOTT
IPC: A44B1/18
Filed: 2005-10-11
Abstract: At least one major surface of the core is covered with an inner layer of insulation, and at least one outer layer of material. The outer layer is secured to the inner layer by inserting flexible filament type fasteners through the hollow needle of an installation tool. If the core is made of foam, filamentary fasteners may also be used to secure the inner layer. The insulation layers are ultimately covered and secured in place by a fabric panel which conceals and secures the other components. Filamentary fasteners may also be used to secure a pillow top edge or a top panel to the mattress.
Patent CA-2588594-A1 (CA)
Inventor: ROTH JONATHAN DAVID
IPC: A61K38/17
Filed: 2005-12-12
Abstract: The present invention provides novel Pancreatic Polypeptide Family (~PPF~) polypeptides and methods for their use.
Patent CA-2590711-A1 (CA)
Title: Antagonists to the vanilloid receptor subtype 1 (vr1) and uses thereof
Inventor: PERNER RICHARD J
IPC: C07D519/00
Filed: 2005-12-07
Abstract: Compounds having formula (I) or formula (II), or a pharmaceutically acceptable salt, prodrug, or salt of a prodrug thereof, wherein A, N, X, Y, R1, R2 and R3 are as defined in the specification. These compounds are particularly useful in the treatment of pain, inflammatory hyperalgesia, and urinary dysfunctions, such as bladder overactivity and urinary incontinence.
Patent CA-2590977-A1 (CA)
Title: Vascular thrombectomby apparatus and method of use
Inventor: SOUZA ALISON M
IPC: F16L55/44
Filed: 2007-06-01
Abstract: An apparatus is provided for removing matter from within a conduit. The apparatus generally comprises a separation edge attached to a wire at its proximal end, a frame attached to the distal end of the separation edge, and a membrane attached to the wire and disposed over the frame enclosing its interior. The membrane generally comprises a net constructed from a vaporized metal deposited on a mandrel. Alternatively, the membrane may comprise a braided tube constructed from wire. The apparatus may be employed as a filter or as a means for actively dislodging matter from the wall of a conduit. When employed as a filter, the apparatus is positioned downstream of the matter where it ensures that matter does not escape downstream as it is being removed. When employed to actively remover matter from a conduit, the apparatus is positioned downstream of the matter. The apparatus is then pulled proximally whereby it engages the matter and dislodges it from the wall of the conduit
Patent CA-2601297-A1 (CA)
Inventor: ROGERS JOHN
IPC: E21B47/01
Filed: 2007-09-11
Abstract: A method of manufacturing a submergible machine protector bag comprising providing a tubular woven sleeve of reinforcing material, fitting the sleeve over a mandrel, embedding the sleeve in a waterproof elastomeric material to form a bag body and removing the bag body from the mandrel.
Patent CA-2602410-A1 (CA)
Title: Client-server application development and deployment system and methods
Inventor: DUFRESNE FRED B
IPC: H04L12/16
Filed: 1997-05-02
Abstract: A system and method for rapid deployment of World Wide Web applications on the Internet. A preferred method provides a template, accessible to both client and server, for constructing Web source text. The source text.includes HTML tag extensions for implementing dynamic Web environment. The tag extensions are nested and grouped to form scripts to perform specific tasks, such as state construction and on-line data arrangement.  Each tag extension or script is expanded and replaced with data value to be embedded within a traditional HTML tag. A processor is employed to process templates and execute tag extensions therein, and produces pages in pure HTML form for displaying by any Web browser.
Patent CA-2605462-A1 (CA)
Inventor: BROWN DALE G
IPC: A61C15/00
Filed: 2006-03-10
Abstract: The present invention comprises a coated, low-denier, monofilament dental tape, indicating extraordinary gentleness and ease of insertion, that is slit and drawn from biaxially oriented, HDPE, blown film into substantially fibrillation-free, low denier dental tape.
Patent CA-2605683-A1 (CA)
Inventor: SULLIVAN LEIGH ALBERT
IPC: G01N33/24
Filed: 2005-07-29
Abstract: A method for determining a carbon credit including the steps of: a) taking a sample of a plant type growing in a location or region; b) quantifying phytolithic organic carbon in the sample; c) quantifying total biomass of the plant type at the location or region; d) determining a total amount of phytolithic organic carbon for the total biomass of a plant type at the location or region; and e) determining a carbon credit applicable to the location or region based upon the total amount of phytolithic organic carbon determined in step (d) above.
Patent CA-2606562-A1 (CA)
Title: Aqueous coating composition based on a binder mixture as base coat
Inventor: SCHMIDT HEINZ
IPC: C09D175/04
Filed: 2007-10-12
Abstract: The invention relates to an aqueous coating composition based on a combination of aqueous binders and crosslinker, to a process for preparing it and to use for single-coat or multi-coat paint systems, especially coatings having anti-stonechip properties.
Patent CA-2613095-A1 (CA)
Inventor: FITZGIBBON JAMES J
IPC: G05B19/00
Filed: 2006-06-26
Abstract: A moveable barrier operator that is used as a repeater includes a receiver device having an input, a transmitter device having an output, an apparatus responsive to predetermined signals received by the receiver for controlling the position of a barrier; and a controller. The controller is coupled to the receiver device and the transmitter device and controller is programmed to receive a signal from a signaling actuation device at the input of the receiver device. The controller is programmed to responsively re-transmit the signal to at least one other moveable barrier operator from the output of the transmitter device when indicated by the signal.
Patent CA-2615334-A1 (CA)
Inventor: LEROY CHRISTOPHER P
IPC: H04B10/02
Filed: 2007-12-18
Abstract: In various example embodiments, a system, method and apparatus are provided for assuring that a ranging process on a PON does not affect real-time services. In an example embodiment, a method is provided. The method includes designating a real--time frame every R frames in a communications system. The method also includes designating frames intervening between real-time frames as non-real-time frames. The method may further include determining a quiet zone is needed for detection of network equipment. Moreover, the method may include scheduling a quiet zone of one or more consecutive non-real-time frames. Additionally, the method may include receiving ranging signals from the network equipment during the quiet zone.
Patent CA-2615923-A1 (CA)
Title: Composition and method for the treatment of industrial and urban solid and semi-solid waste containing biodegradable organic material
Inventor: GARCIA-BLAIRSY REINA GUILLERMO
IPC: B09B3/00
Filed: 2006-07-19
Abstract: The invention relates to a composition which is intended for the treatment of industrial and urban solid and semi-solid (sludge) waste containing biodegradable organic material and which is applied to said waste. The invention is characterised in that the composition comprises a mixture of dehydrated, chemically-untreated particles of red algae (division Rhodophyta) and dehydrated, chemically-untreated particles of brown algae (division Phaeophyta) and to the use thereof in the treatment of said waste.
Patent CA-2616032-A1 (CA)
Inventor: SOLOVYOV STANISLAV E
IPC: B22F1/16
Filed: 2006-07-20
Abstract: Heterogeneous oxygen-scavenging particles are formed by dry coating activating component particles onto oxidizable component particles, largely through a succession of mechanical motions. The component particles are repeatedly mixed, compressed, and sheared. Smaller activating component particles coat the surface of larger oxidizing component particles by force-induced contact, while irregularities are removed by abrasion among the particles. The oxygen-scavenging particles can be blended together with a base polymer into a masterbatch having a higher concentration than required for use as an active barrier to oxygen permeation. The masterbatch can be diluted with the same or a compatible polymer to form the active barrier.
Patent CA-2618448-A1 (CA)
Inventor: NAIRNE ROBERT JAMES
IPC: G21C1/00
Filed: 2006-08-11
Abstract: The invention relates to a process for preparation of a compound of formula (I): R1 is selected from C1-6alkyl, C2-6alkenyl, and C2-6alkynyl ; which comprises: (i) reaction with fluoride, suitably [18F]fluoride, of a corresponding compound of formula (II): wherein R2 is selected from hydrogen, C1-10alkyl, C1-10haloalkyl, C6-14aryl,C6-14arylalkyl, -(CH2CH2O)q-CH3wherein q is an integer of from 1 to 10; R1 is as defined for the compound of formula (I); and R3 is a leaving group. Certain novel precursors of formula (II) and radiopharmaceutical kits containing such precursors are also claimed.
Patent CA-2619459-A1 (CA)
Title: Novel 4-amino-thieno[3,2-c]pyridine-7-carboxylic acid amides
Inventor: LUK KIN-CHUN
IPC: A61P35/00
Filed: 2005-08-16
Abstract: The present invention relates to novel 4-amino-thieno[3,2-c]pyridine-7-carboxylic acid amides of formula (I), and their pharmaceutically acceptable salts and esters which compounds of formula (I) are selective inhibitors of KDR and/or FGFR kinases. These compounds and their pharmaceutically acceptable salts are anti-proliferative agents useful in the treatment or control of solid tumors, in particular solid tumors of the breast, colon, lung and prostate. Also disclosed are pharmaceutical compositions or medicaments containing these compounds, processes for making them and methods of treating cancer using these compounds.
Patent CA-2620574-A1 (CA)
Inventor: PALUCH ZBIGNIEW A
IPC: B60N2/48
Filed: 2006-10-24
Abstract: Ensemble siège destiné à supporter un occupant du siège dans un véhicule automobile comprenant un coussin de siège et un dossier de siège. Le dossier de siège comprend une armature de dossier de siège ayant une traverse supérieure. Un ensemble appuie-tête est accouplé de manière pivotante et de manière coulissante à l'armature de dossier de siège. L'ensemble appuie-tête comprend un appuie-tête qui est mobile entre une position opérationnelle et une position déployée, qui est en avant et vers le haut par rapport au dossier de siège. Un dispositif de mise en action est accouplé de manière pivotante à la traverse supérieure et est accouplé de manière opérationnelle à l'ensemble appuie-tête de manière à ce que l'ensemble appuie-tête se déplace de la position opérationnelle à la position déployée en réaction à un chargement vers l'arrière du dispositif de mise en action par l'occupant du siège.
Patent CA-2620639-A1 (CA)
Inventor: RIVIELLO JOHN M
IPC: G01N30/96
Filed: 2006-09-13
Abstract: A suppressed ion chromatographic apparatus using a regenerant recycle loop, comprising (a) an ion separation device (34) , (b) a membrane suppressor (36) , (c) a detector (38) , (d) a container for regenerant solution (40) , (e) a first conduit between the ion separation device and the suppressor, (f) a second conduit between the regenerant solution container and the suppressor, (g) a third conduit between the suppressor and the regenerant solution container, and (h) a regenerant solution recycle loop out of fluid communication with the detector outlet.
Patent CA-2622090-A1 (CA)
Inventor: RATHBONE JONATHAN E
IPC: B65D47/08
Filed: 2006-09-22
Abstract: A two-piece lid is provided and includes a base portion defining at least two openings of differing sizes and a single cover portion connected to the base for covering the openings. At least one opening is constructed as to maximize the size of the opening. A confectionery container comprising the two-piece lid is also provided.
Patent CA-2624129-A1 (CA)
Title: Release reagent for vitamin d compounds
Inventor: KYRIATSOULIS APOSTOLOS
IPC: G01N33/82
Filed: 2006-09-27
Abstract: The present invention concerns a reagent composition for releasing vitamin D  compounds bound to vitamin D-binding protein, a method for the detection of a 25-hydroxyvitamin D compound in which the 25-hydroxyvitamin D compound is released from vitamin D-binding protein using this reagent and the mixture obtained in this manner is analysed, the use of the reagent to release vitamin D compounds as well as a kit for detecting 25-hydroxyvitamin D which contains the reagent for releasing vitamin D compounds in addition to the usual immunological reagents.
Patent CA-2624135-A1 (CA)
Inventor: OGASAWARA HIDEAKI
IPC: C12Q1/02
Filed: 2006-09-29
Abstract: Disclosed is a T-cell adhesion molecule which is expressed on a dendritic cell. The molecule is a protein comprising an amino acid sequence depicted in SEQ ID NO: 2, 4, 6, 8, 10 or 12.