baber/WOPTO huggingface dataset:
Patent CA-2509819-A1 (CA)
Inventor: HAWTHORNE HUGH
IPC: E21B47/12
Filed: 2005-06-13
Abstract: The present invention generally provides methods and apparatus for reducing noise in a detected electromagnetic wave used to telemeter data during a wellbore operation. In one embodiment, two surface antennae are placed on opposite sides of the wellbore and at the same distance from the wellbore. The signals from the two antennae are summed to reduce the noise in the electromagnetic signal transmitted from the electromagnetic downhole tool.
Patent CA-2515182-A1 (CA)
Inventor: BUCKLEY ADRIAN
IPC: H04W4/90
Filed: 2003-02-06
Abstract: Apparatus (58), and an associated method, for facilitating delivery of network~specific dialing codes to a mobile node (12). When a mobile node (12) is registered to a network part (18) of the network infrastructure of a radio communication system (10), a request (62) is generated by the mobile node (12), requesting download thereto of the dialing codes used in the network part (18) to call service centers (42) associated therewith. The requested dialing codes are downloaded to the mobile node (12). And, the downloaded dialing codes are indexed (68) together with the dialing codes normally used by the mobile node (12) to call the corresponding service centers (42).  Subsequently, when a call is placed to a service center, the dialing codes are transposed (74), if necessary, to permit the call to a designated service center (42) to be completed.
Patent CA-2515924-A1 (CA)
Inventor: BIRO EUGENE
IPC: B28D5/00
Filed: 2005-08-15
Abstract: An improved round cut gemstone, comprising a girdle, a crown above the girdle, and a pavilion below the girdle, the crown located between the girdle and a substantially flat surface defining a table, the crown having two steps including a first step from the girdle to a crown break and a second step from the crown break to the table, the crown including eight first step top corner facets, eight second step top corner facets, eight star facets, and sixteen upper girdle facets, the pavilion having a plurality of bottom facets and a centrally located culet at the bottom of the pavilion, the pavilion including eight pavilion or lower corner facets, sixteen outside lower girdle facets and sixteen lower inside girdle facets.
Patent CA-2516466-A1 (CA)
Title: Regulation of blood pressure by coded nerve signals
Inventor: SCHULER ELEANOR
IPC: A61M/
Filed: 2004-02-18
Abstract: A method and device (10~) for modulating blood pressure. The method comprises selecting waveveforms from a storage area (20) that are representative of body organ function. The selected waveforms are then transmitted to a treatment member (12~), which is in direct contact with the body, and which then broadcasts the waveforms to a blood pressure regulatory points within the body to modulate blood pressure. A control module (14~) is provided for transmission to the treatment member (12~). The control module (14~) contains the waveforms which are selected and transmitted to the treatment member (12~), and computer storage (20) can be provided for greater storage capacity and manipulation of the waveforms.
Patent CA-2516543-A1 (CA)
Inventor: HOYAL DAVID C
IPC: G01V1/28
Filed: 2004-02-20
Abstract: A method for predicting the grain size distribution at a designated location within a water-lain sedimentary deposit (50) with steps of determining the vertical thickness of the sedimentary deposit at the designated location as well as the vertical thickness and grain size distribution at a second location different from the designated location (52) and determining the distance parameter corresponding to the two locations. And finally the distance parameter is used with the initially determined vertical thickness at both locations and the grain size distribution at the second location is used to calculate the grain size distribution at the designated location (52).
Patent CA-2519493-A1 (CA)
Title: Method for heating a gondola of a cableway system, gondola and cableway system suitable therefor
Inventor: HINTEREGGER CHRISTOPH
IPC: B61C13/06
Filed: 2005-09-13
Abstract: The invention relates to a method for heating a gondola (1) of a cableway system, a gondola (1) suitable therefor, and a cableway system having a gondola (1) of this type.      In order to increase passengers' comfort when being conveyed, the base (6) or parts of the base (6) is or are heated by an electrical heating device integrated in the base (6) in particular while the gondola (1) is situated in a station of the cableway system.
Patent CA-2523640-A1 (CA)
Title: Fuel cell fluid management system
Inventor: KO JAMES GAH-MING
IPC: H01M8/04119
Filed: 2005-10-18
Abstract: A fuel cell fluid management system that transfers water vapor from a fuel cell stack's oxidant exhaust to the fuel cell stack's fluid supplies through membrane tubes; that coalesces and separates liquid water from the fuel cell's fluid exhaust streams for removal to the environment; that transfers heat from the fuel cell stack to the fluid supplies, and that disposes of purged fuel cell fuel. The fluid management system is shaped to close couple to the fluid ports of a corresponding fuel cell stack.
Patent CA-2527598-A1 (CA)
Inventor: GIRARDI DINO
IPC: E04C2/54
Filed: 2004-06-01
Abstract: A complex of structural elements for forming glass brick walls, characterised by comprising: a substantially C-shaped aluminium profile bar (2) for perimetrally bounding the wall, a plurality of dividers (6) horizontally separating each glass brick from the adjacent one and having at least their exposed longitudinal edges of aluminium, a plurality of horizontal aluminium stringers (4) consisting of a horizontal web (14) provided at least along one longitudinal edge with a T-shaped appendix (18), said web being provided at regular intervals with seats for fixing the uprights of said dividers, said stringers being provided at their ends (22) with elements to be removably coupled to the interior of the vertical C-shaped profile bars.
Patent CA-2529713-A1 (CA)
Title: Assembly comprising a rim and a run-flat support
Inventor: CHRISTENBURY DAMON
IPC: B60C17/04
Filed: 2003-06-20
Abstract: An assembly comprising a rim (10) and a run-flat support (15) mounted thereo n. The rim includes a groove (15) to receive a protuberance (25) of the support .
Patent CA-2530551-A1 (CA)
Title: Optical inclinometer
Inventor: KIPFER PETER
IPC: G02B26/06
Filed: 2004-06-01
Abstract: The invention relates to an optical inclinometer. According to the invention, an incline-dependent medium (6), e.g. a liquid surface, is positioned in the pupil of an optical subsystem and a detectable wave front is imaged onto a detector (3') by means of said medium (6). A phase displacement of radiation (S) emitted from a radiation source (11) is caused by said medium (6); the interaction of the radiation (S) and the medium (6) can take place during reflection or transmission. An aberration of the wave front caused by the medium (6) can be analysed by means of a wave front sensor and compensated by an evaluation unit (9') or the detector (3'). A wave front sensor having a diffractive structure formed upstream of each subaperture is compact and increases the resolution and the detectable angular region of the inclinometer.
Patent CA-2530652-A1 (CA)
Title: Vitrage muni d'un empilement de couches minces reflechissant les infrarouges et/ou le rayonnement solaire
Inventor: BROCHOT JEAN-PIERRE
IPC: C03C17/36
Filed: 2004-06-25
Abstract: L'invention concerne un vitrage comprenant au moins un substrat transparent, notamment en verre, muni d'un empilement de couches minces comportant, dans cet ordre à partir du substrat, au moins (a) une première couche diélectrique comportant une ouche barrière à la diffusion de l'oxygène choisie parmi les nitrures de silicium, (b) une couche métallique inférieure stabilisatrice faite d' n métal ou alliage X, (c) une couche fonctionnelle à propriétés de réflexion cans l'infrarouge et/ou dans le rayonnement solaire, notamment métallique, (d) une couche métallique supérieure de blocage faite d'Ln métal ou alliage Y, (e) une deuxième couche diélectrique comportant une couche barrière à la diffusion de l'oxygène choisie parmi les nitrures silicium, et (f) éventuellement une couche protectrice d'oxyde, empilement dans lequel le métal ou alliage X de la couche inférieure stabilisatrice est différent du métal ou alliage Y de la couche supérieure de blocage.
Patent CA-2531268-A1 (CA)
Title: Modified clove oil based herbicides
Inventor: VASILENKO VLADIMIR
IPC: A01N65/00
Filed: 2005-12-20
Abstract: A herbicide composition and its method of production are provided herei n. The herbicide composition comprises an aqueous solution of about 5% to about 20 % (v/v) clove oil and about 4 % to about 20 % (v/v) acetic acid. The herbicide composition may also include other ingredients, for example, at least one of one or more salts, binding agents or particularly specified emulsifiers. The invention also discloses a method of killing one or more weeds, plants or grasses through t he use of that herbicide composition.
Patent CA-2532617-A1 (CA)
Inventor: STEMPIEN GREGORY
IPC: A23L7/109
Filed: 2004-03-29
Abstract: A high-protein, low-carbohydrate bakery product comprising a first proteinaceous ingredient and a second proteinaceous ingredient selected from the group consisting of wheat protein isolate, wheat protein concentrate, devitalized wheat gluten, fractionated wheat protein, deamidated wheat gluten, hydolyzed wheat protein, and combinations thereof are provided. Preferred bakery products further comprise an amount of resistant starch which replaces a portion of digestible carbohydrate therein.
Patent CA-2532991-A1 (CA)
Inventor: PAN YAOLING
IPC: D02G3/00
Filed: 2004-08-04
Abstract: The present invention relates to a system and process for producing a nanowire-material composite. A substrate having nanowires attached to a portion of at least one surface is provided. A material is deposited over the portion to form the nanowire-material composite. The process further optionally comprises separating the nanowire-material composite from the substrate to form a freestanding nanowire-material composite. The freestanding nanowire material composite is optionally further processed into a electronic substrate. A  variety of electronic substrates can be produced using the methods described herein. For example, a multi-color light-emitting diode can be produced from multiple, stacked layers of nanowire-material composites, each composite layer emitting light at a different wavelength.
Patent CA-2534450-A1 (CA)
Inventor: CULLEN MARK
IPC: C10G45/02
Filed: 2004-08-17
Abstract: In crude oil fractions, fossil fuels, and organic liquids in general in which it is desirable to reduce the levels of sulfur-containing and nitrogen-containing components, the process reduces the level of these compounds via the application of heat, an oxidizing agent and, preferably, sonic energy. The invention is performed either as a continuous process or a batch process, and may further include optional steps of centrifugation or hydrodesulfurization.
Patent CA-2535377-A1 (CA)
Title: Indicator device
Inventor: FOLKESSON JAN
IPC: G01N17/04
Filed: 2004-08-11
Abstract: The disclosure relates to an indicator device (5) for determining the ageing of an object of plastic, which is degradable by UV radiation. The indicator device is fixedly disposed on or integrated in the object, and includes pigment which is degradable by UV radiation. The degradation of the pigment either follows the degradation of the plastic included in the object or corresponds to a predetermined interval of time in compliance with legislation or other regulations. The disclosure also relates to a safety helmet which includes an indicator device (5) displaying properties in accordance with the foregoing.
Patent CA-2540118-A1 (CA)
Inventor: FITZGERALD JAMESINA ANNE
IPC: A61K8/46
Filed: 2004-09-01
Abstract: The present invention relates to an oral care dye composition for detection of demineralization lesions comprising: a first phase (or first composition) comprising from about 0.1% to about 10% by weight of the composition of a blue dye and mixtures thereof; a second phase (or second composition) comprising from about 0.1% to about 10% by weight of the composition of a red dye or a yellow dye or mixtures thereof; a safe and effective amount of a solvent wherein the dye is soluble in the solvent; and optionally a safe and effective amount of a flavor; wherein the composition is effective for detection of demineralized lesions. The present invention further relates to method of visually highlighting demineralization lesions, in tooth surfaces, or a method of detecting the mineralization health of teeth, wherein the above dye composition is applied to the oral cavity or to the teeth, of a human or animal subject, in need thereof. In one embodiment a first dye composition and a second dye composition are applied, sequentially, to a human or animal subject's oral cavity or teeth, in need thereof, wherein after the dye compositions are applied, the teeth are visually observed to assess demineralized lesions stained by the dyes.
Patent CA-2541846-A1 (CA)
Title: A protein involved in ovarian cancer
Inventor: BURGESS NICOLA ANNE
IPC: A61K38/17
Filed: 2004-10-22
Abstract: The present invention relates to new uses of CDCP1 in the diagnosis, screening, treatment and prophylaxis of ovarian cancer. The invention also provides compositions comprising CDCP1, including vaccines, antibodies that are immunospecific for CDCP1 and agents which interact with or modulate the expression or activity of CDCP1 or which modulate the expression of the nucleic acid which codes for CDCP1.
Patent CA-2544217-A1 (CA)
Inventor: LUPOLI PETER
IPC: G06F17/00
Filed: 2004-10-28
Abstract: This invention relates generally to a method and system for storing, retrieving, and managing data for tags that are associated in some manner to any type of object. More particularly, the present invention writes data to these tags, reads data from these tags, and manages data that is written to and/or read from these tags.
Patent CA-2548429-A1 (CA)
Title: Composite catalyst for the selective oligomerization of lower alkenes and the production of high octane products
Inventor: NG FLORA TAK TAK
IPC: C07C9/21
Filed: 2004-12-10
Abstract: The present invention relates to a) a catalytic composite comprising a support structure and a catalytic species that is deposited on the support structure, b) a process for the selective oligomerization of lower alkenes and mixtures of alkenes, which process comprises contacting the lower alkenes with the catalytic composite in a catalytic distillation apparatus and under catalytic distillation conditions, and c) a process for producing high octane products, which process comprises hydrogenating one or more catalytic distillation apparatus and under catalytic distillation conditions.
Patent CA-2550073-A1 (CA)
Title: Embedded rfid scanner for mobile product management
Inventor: PARIAS THOMAS
IPC: G06Q10/00
Filed: 2006-06-09
Abstract: The present invention generally provides methods and systems for reading information from a signal-emitting device, such as a wireless identification tag. In one embodiment, the method includes providing an electronic reading device mounted to a body-worn harness adapted to be worn on a body of a user. The method further includes detecting a predefined physical configuration assumed by at least a portion of the body by determining that a pressure value measured via a pressure sensor connected to the body-worn harness is above a threshold pressure value. In response to detecting the predefined physical configuration, the electronic reading device is activated. Upon being activated, the electronic reading device is configured to receive a signal from the signal-emitting device, the signal containing data pertaining to a physical object associated with the signal-emitting device.
Patent CA-2550080-A1 (CA)
Inventor: DELALU HENRI
IPC: C07D295/30
Filed: 2004-12-17
Abstract: La présente invention concerne un procédé de synthèse de dérivés de cycloalkyl~ hydrazines exocycliques et de dérivés d'hétérocycloalkyl- hydrazines exocycliques. Le procédé se caractérise en ce qu'il comprend une étape de démixtion la solution comprenant ledit dérivé synthétisé, par réaction d'une amine hétérocyclique avec de la monochloramine, en une phase organique et une phase aqueuse par l'ajout d'hydroxyde de sodium anhydre. L'amine de départ qui n'a pas réagi est récupérée et réutilisée directement, sans traitement supplémentaire. Le procédé de la présente invention permet ainsi l'obtention du dérivé de cycloalkyl-hydrazine ou d'hétérocycloalkyl~hydrazine exocyclique correspondant avec un coût très peu élevé par rapport aux autres procédés connus.
Patent CA-2551214-A1 (CA)
Inventor: BAILEY CURT J
IPC: B65H35/00
Filed: 2006-06-29
Abstract: A new and improved adhesive tape dispenser is adapted to dispense tape wound upon a tape core and includes a frame, an application roller, a cutter assembly, and handle mounted on the frame. The adhesive tape dispenser includes a core support assembly secured to the frame and having a first axis. The core support assembly comprises a shaft secured to the frame, and an axle assembly disposed about at least a portion of the shaft. A spindle adapted to support the tape core is rotatably mounted on the axle assembly. The axle assembly includes a hub having an outer surface with a second axis adjacent the first axis, at least one flange extending radially from the hub, and a cam rotatably mounted on the hub. The spindle freely rotates in a first direction. Wherein rotation of the spindle in a second direction rotates the cam about the second axis in the second direction whereby the cam engages the spindle preventing further rotation of the spindle in the second direction about the axle assembly.
Patent CA-2553280-A1 (CA)
Inventor: GARRETT MICHAEL ERNEST
IPC: B65D83/66
Filed: 2005-01-17
Abstract: A dispensing system (1) for dispensing a product from a canister, which comprises a solid/gas arrangement in which the gas is adsorbed on to the solid under pressure and desorbed therefrom when the pressure is released and in which the solid comprises activated carbon and the gas comprises one or more of nitrogen, oxygen (or mixtures thereof including air), carbon dioxide, nitrous oxide and argon, the container having valve means (46) to allow the gas adsorbed on to the carbon to be desorbed and effect product dispense.
Patent CA-2556645-A1 (CA)
Inventor: FRANKE RUEDIGER
IPC: C22C21/08
Filed: 2006-08-21
Abstract: In an aluminium alloy of type AlMgSi with good creep strength at elevated temperatures for the production of castings subject to high thermal and mechanical stresses the contents of the alloying elements magnesium and silicon in % w/w in a Cartesian coordinate system are limited by a polygon A with the coordinates [Mg; Si] [8.5; 2,7] [8.5; 4,7] [6.3; 2,7] [6.3; 3.4] and that the alloy also contains 0.1 to 1% w/w manganese max. 1% w/w iron max. 3% w/w copper max. 2% w/w nickel max. 0.5% w/w chromium max. 0.6% w/w cobalt max. 0.2% w/w zinc max. 0.2% w/w titanium max. 0.5% w/w zirconium max. 0.008% w/w beryllium max. 0.5% w/w vanadium as well as aluminium remainder rest with further elements and manufacturing          -related impurities of individually max. 0.05% w/w and max. 0.2% w/w in total. The alloy is suitable in particu lar for the production of cylinder crankcases by the pressure die casting method.
Patent CA-2556718-A1 (CA)
Title: A device for injecting a viscous material into a hard tissue
Inventor: BAROUD GAMAL
IPC: A61B17/70
Filed: 2005-02-18
Abstract: An injection system for injection of a relatively high viscous material into hard tissue surrounded by soft tissue in an animal body. The injection system comprising an elongated tubular member having a proximal section defining a syringe chamber and a distal section defining a cannula The cannula having an inside diameter and an outside diameter and a length sufficient for insertion into the hard tissue. The proximal section defining the syringe chamber having an inside diameter greater than the inside diameter of the cannula, the proximal section adapted to be inserted in the soft tissue. The cannula having a bore communicating with the syringe chamber. The injection system comprising a syringe fitted for insertion within the syringe chamber of the proximal section. The syringe having an open end for communicating with the bore of the cannula. The syringe adapted for containing the high viscous material to be injected through the open end and the bore into the hard tissue respectively whereby the injection of the high viscous material is facilitated.
Patent CA-2556805-A1 (CA)
Inventor: INBAL AIDA
IPC: A61K38/45
Filed: 2005-02-15
Abstract: Subject of the present invention is the use of a Factor XIII-preparation preferably in injectable form for the treatment of diseases which are associated with disturbed blood perfusion of the tissue following transient or permanent ischemia.
Patent CA-2556922-A1 (CA)
Title: Polymeric compositions and dosage forms comprising the same
Inventor: LI SHUN POR
IPC: A61K9/20
Filed: 2005-03-03
Abstract: A dosage form comprises: (a) at least one active ingredient; (b) a core having an outer surface; and (c) a shell which resides upon at least a portion of the core outer surface, wherein at least a portion of the shell may be semipermeable, such that the liquid medium diffuses through the semipermeable shell or shell portion to the core due to osmosis. The shell also provides for delivery of the active ingredient to a liquid medium outside the shell after contacting of the dosage form with the liquid medium. At least a portion of the shell may be comprised of a polymeric composition containing film former, gelling agents, which can be dissolved in a multisolvent system comprised of water and an organic solvent.
Patent CA-2557814-A1 (CA)
Title: Compositions and methods for treating diseases
Inventor: ROTHBARD JONATHAN B
IPC: A61K38/08
Filed: 2005-03-01
Abstract: This invention relates to compositions and methods for treatment of vascular conditions. The invention provides arginine polymers and arginine homopolymers for the treatment and/or prevention of glaucoma, pulmonary hypertension, asthma, chronic obstructive pulmonary disease, erectile dysfunction, Raynaud~s syndrome, heparin overdose, vulvodynia, and would healing. The invention also provides arginine polymers and arginine homopolymers for use in organ perfusate and preservation solutions.
Patent CA-2560171-A1 (CA)
Title: Drinking container vent system and method
Inventor: BERKOVITCH AMIKAM
IPC: B65D51/16
Filed: 2005-03-17
Abstract: The present invention relates to a drinking apparatus including a vent system that removably connects to a drinking container. The vent system is used to form a variety of leak free and essentially vacuum-free drinking containers.  The vent system, includes a closure member and a valve, and may be used with an anti-bubble tube. The closure member may be a single member or may be formed of two portions. The valve may be coupled thereto or integrally formed therewith. The anti-bubble tube and valve function as a diving bell to generally prevent liquid from entering the anti-bubble tube.