baber/WOPTO huggingface dataset:
Patent CA-2684600-A1 (CA)
Title: Producer well plugging for in situ combustion processes
Inventor: DREHER WAYNE REID JR
IPC: E21B43/243
Filed: 2009-11-13
Abstract: Methods and apparatus relate to controlling location of inflow into a production well during in situ combustion. The production well includes intervals closable to the inflow at identified times. Once a combustion front from the in situ combustion passes one of the intervals, a blockage conveyed from surface into the production well forms a barrier to the inflow at the interval that has been passed by the combustion front. An example of the blockage includes a cement plug delivered through coiled tubing into the production well, which may include production tubing that defines the intervals based on at least two consecutive alternating lengths of solid wall sections and slotted or perforated sections of the production tubing.
Patent CA-2685564-A1 (CA)
Title: Mixed product
Inventor: PHILIPP FRANZ
IPC: B01J20/12
Filed: 2008-02-07
Abstract: The invention relates to a mixed product made of organic and inorganic particle-shaped substances in a substantially homogeneous matrix. The invention is characterized in that the organic and inorganic particle-shaped substances and/or substance mixtures together form a substantially homogeneous matrix, that based on the dry content 75 to 85% by weight, preferably about 82% by weight, of the starting material is residual product substances, or residual products, substantially free of metal material, that the residue is made of fillers (additives), comprising 80 to 90% by weight clay, including bentonite, zeolite and lime, based on the total dry amount of fillers, wherein the remainder is made of lignin and/or lignin derivatives, and that the particle size of the substances and/or substance mixtures forming the matrix ranges between 50 mm and 3 mm.
Patent CA-2685854-A1 (CA)
Title: Capillary
Inventor: RAINER ALOIS
IPC: B29C45/14
Filed: 2009-11-12
Abstract: The present invention provides plastic capillaries having an optimized volume-to--surface ratio that are suitable for rtPCR applications. Moreover, the present invention provides a new method for the production of said rtPCR plastic capillaries. In more detail, the present invention provides plastic capillaries that are produced by a 2-step molding process.
Patent CA-2686431-A1 (CA)
Title: Traffic control marker with delineator and ground stake
Inventor: HUGHES ROBERT K JR
IPC: E01F9/588
Filed: 2009-11-20
Abstract: A traffic control assembly for marking roadways or other marking areas is shown generally having a base, a stake, a pin, a collar, and a flexible marker that extends substantially vertically from the base when in a non-impacted and non-deformed state. The pin passes through pin holes in the stake, collar, and marker when the traffic assembly is installed. The traffic control assembly has fewer parts and is thus easier to install and replace. The pin is in contact with the base to provide support to the stake and prevent it from listing when the assembly is struck by a vehicle.
Patent CA-2687807-A1 (CA)
Inventor: AMIDON JEREMY
IPC: H01R13/62
Filed: 2008-04-02
Abstract: A releasably engaging plug comprises a plug body having an extension, the outer surface of the extension having at least one projection thereon. The projection is configured to releasably engage at least one spring biased tab of a mating receptacle upon insertion of the extension into the receptacle. Engagement of the spring biased tab with the projection increases the mechanical friction fit between the mating components.
Patent CA-2691444-A1 (CA)
Title: Derives de purine et leur utilisation comme modulateurs du recepteur de type toll-7
Inventor: GRAUPE MICHAEL
IPC: C07D473/18
Filed: 2008-06-26
Abstract: La présente invention porte sur des composés de purine représentés par la Formule I ou II : ou sur les sels, solvates et/ou esters pharmaceutiquement acceptables de ces composés, sur des compositions contenant de tels composés, sur des procédés thérapeutiques qui comprennent l'administration de tels composés, et sur des méthodes thérapeutiques qui comprennent l'administration de tels composés avec au moins un agent actif supplémentaire. Lesdits composés sont utilisés comme modulateurs du récepteur de type Toll-7.
Patent CA-2691985-A1 (CA)
Title: Cellules fixatrices de cellules tumorales
Inventor: MIRSHAHI MASSOUD
IPC: C12N5/071
Filed: 2008-06-27
Abstract: La présente invention concerne une cellule isolée capable de fixer des cellules tumorales, exprimant la protéine CD10 et exprimant au moins une protéine MDR, et l'utilisation de cette cellule pour le criblage de composés antitumoraux.
Patent CA-2692617-A1 (CA)
Inventor: MEDERER HERBERT
IPC: A23G3/54
Filed: 2008-06-19
Abstract: Sweet goods product having a base body (2) consisting of a first sweet goods material (29), which base body exhibits at least one depression (14), and at least one insert (13) arranged in the at least one depression (14) and consisting of a second sweet goods material (26) and visible from the outside.
Patent CA-2693455-A1 (CA)
Inventor: HUBERT-HADDAD PASCALE
IPC: A61K39/395
Filed: 2008-06-19
Abstract: The instant application provides a pharmaceutical composition comprising an antibody, directed against Tn antigen which comprises CDRs derived from 83D4 monoclonal antibody or an immunoconjugate of said antibody, said pharmaceutical composition being intended for the treatment of cancer.
Patent CA-2696548-A1 (CA)
Inventor: BERLEE ANTHONIE BERNARDUS
IPC: E04G21/32
Filed: 2008-08-15
Abstract: Safety structure for a roof and more particularlya flat roof. The former comprises an engagement structure. The engagement structure provides an attachment means to which a part to be safely attached to the roof, such as the belt of individuals present on the roof, a railing or the like has to be attached. According to the present invention, this attachment means is attached to a thickening and more particularly to a profiled section. This thickening is accommodated in a folded-over part of roof covering material and is situated in the folded-over part thereof. This roof covering material is attached to the existing roof covering by torching or gluing.
Patent CA-2698971-A1 (CA)
Inventor: BEVEC DORIAN
IPC: A61P31/00
Filed: 2008-09-09
Abstract: The present invention is directed to the use of the peptide compound Thr-Ala-Pro-Arg-Ser-Leu-Arg-Arg-Ser-Ser-Cys-Phe-Gly-Gly-Arg-Met-Asp-Arg-Ile-Gly-Ala-Gln-Ser-Gly-Leu-Gly-Cys-Asn-Ser-Phe-Arg-Tyr-OH  as a therapeutic agent for the prophylaxis and/or treatment of cancer, autoimmune diseases, fibrotic diseases, inflammatory diseases, neurodegenerative diseases, infectious diseases, lung diseases, heart and vascular diseases and metabolic diseases. Moreover the present invention relates to pharmaceutical compositions preferably in form of a lyophilisate or liquid buffer solution or artificial mother milk formulation or mother milk substitute containing the peptide Thr-Ala-Pro-Arg-Ser-Leu-Arg-Arg-Ser-Ser-Cys-Phe-Gly-Gly-Arg-Met-Asp-Arg-Ile-Gly-Ala-Gln-Ser-Gly-Leu-Gly-Cys-Asn-Ser-Phe-Arg-Tyr-OH optionally together with at least one pharmaceutically acceptable carrier, cryoprotectant, lyoprotectant, excipient and/or diluent.
Patent CA-2699060-A1 (CA)
Inventor: KASAI MASAHIRO
IPC: A61K8/60
Filed: 2008-09-08
Abstract: A hair treatment composition comprising at least one lactone in combination with at least one disaccharide.
Patent CA-2700699-A1 (CA)
Inventor: GOBLED JEAN-PIERRE
IPC: F02M17/22
Filed: 2008-09-23
Abstract: The invention relates to an internal combustion engine and in particular to a device and a method for improving the fuel supply of the engine in order to optimise the fuel consumption by a better combustion in the engine, to reduce the polluting exhaust gases and to increase the yield of the engine. The invention is based on the principle of a liquid fuel gasification and on the production of an optimal air-fuel mixture.
Patent CA-2702475-A1 (CA)
Title: Compositions and methods for the treatment of ophthalmic conditions
Inventor: GJORSTRUP PER
IPC: A61P27/02
Filed: 2008-10-10
Abstract: The invention relates to methods of treating ophthalmic conditions comprising administering a compound of formula A, a compound of any one of formulae 1 -49, a lipoxin compound, or an oxylipin compound.
Patent CA-2703341-A1 (CA)
Title: Fire safe arrester isolator
Inventor: WOODWORTH JONATHAN JAY
IPC: H01T1/14
Filed: 2008-10-27
Abstract: A housing encapsulating first and second terminals of a surge arrester disconnecter becomes structurally weakened before activation of a disconnect device in the disconnecter when the disconnecter is exposed to heat, thereby preventing the disconnecter from producing a projectile with a force sufficient to classify the disconnecter as a hazardous material under Department of Transportation regulations.
Patent CA-2704377-A1 (CA)
Inventor: WOSNICK JORDAN
IPC: C08G63/82
Filed: 2010-05-19
Abstract: The present disclosure provides processes for the production of block copolymer polyester resins suitable for use in manufacturing toners. In embodiments, the copolymers include both a crystalline block and an amorphous block, which can self-assemble to form nanoparticles suitable for use in forming toners.
Patent CA-2704580-A1 (CA)
Title: System and method for measuring flow rate from a meter roller
Inventor: HENRY JIM
IPC: G01F1/00
Filed: 2010-05-18
Abstract: A system and method are provided for quantifying a degree of discontinuity of material flow from a meter roller. In an exemplary embodiment, flowable particulate material is fed into a meter roller. The meter roller is then rotated one revolution, and the output from the meter roller is collected and measured.  Next, the meter roller is rotated one revolution in discrete increments, each increment having a substantially equal rotational angle. The output from the meter roller is then collected and measured for each increment. Finally, the measurement for each increment is compared to the measurement for the one revolution to determine a statistical parameter indicative of flow rate discontinuity.
Patent CA-2707845-A1 (CA)
Inventor: BAR-HAIM SIMONA
IPC: G06F19/00
Filed: 2007-11-08
Abstract: A system including: (A) a device including: (a) a platform having, on a top side, a receptacle adapted to receive at least a portion of a bottom of a shoe or foot of the user, (b) a securing mechanism, associated with the receptacle; (c) at least one sole adapted to contact a ground surface; (d) a mechanism, at least partially disposed between, and operatively associated with, the sole and a bottom side of the platform, including: (i) a motor, for operatively connecting to a power source, and (ii) at least one thrusting element, mechanically associated with, and activated by, the motor, the thrusting element adapted to move, when in thrusting mode, between the sole and the platform so as to apply an upward force against the bottom side of the platform, thereby changing a height of at least a portion of the platform with respect to the sole; (B) a sensor device including a sensor adapted to associate with a lower limb of the user, and to produce a data signal related to locomotion of the user, and (C) a microprocessor, operatively connected to the sensor and motor, the microprocessor adapted to: (i) receive locomotion-related information based on the data signal; (ii) process the locomotion-related information to make a determination of a locomotion phase of the user, and (iii) control a timing of the mechanism, based on the determination, to effect the changing of the height during a swing phase of the locomotion of the user.
Patent CA-2710649-A1 (CA)
Inventor: CARSON GLENN
IPC: G01M3/28
Filed: 2008-12-24
Abstract: A pipe forming and testing apparatus includes a frame supporting a mandrel, the mandrel being adapted for positioning within the pipe, and two sealing devices connected to the mandrel and adapted to seal opposite ends of the pipe to create an annular space between the mandrel, the pipe, and the sealing devices. The pipe is formed from two or more pipe segments that are welded together. The apparatus includes at least one welding device for joining the pipe segments and preferably includes a rotating device for axially rotating the mandrel and pipe combination to facilitate the welding process. Once formed, the integrity of the pipe is tested by pressurizing the annular space and monitoring such pressure.
Patent CA-2711353-A1 (CA)
Inventor: SNELGAR CAMERON H
IPC: B62J23/00
Filed: 2010-08-03
Abstract: A friction fitting stem guard, for corners and joints of a bicycle's stem and stem riser. The stem guard is of a hollow ovoid, molded with a cavity that is undercut so as to friction fit over, varying sizes and angles of a bicycle's stem and stem riser for reducing a rider's chances of injury from impact against the stem and stem riser components of a bicycle.  An additional fastening strap may be used.
Patent CA-2711532-A1 (CA)
Inventor: SEGAWA SYUICHI
IPC: A23L33/10
Filed: 2009-01-14
Abstract: The present invention provides an agent for inhibition of alcoholic hepatopathy comprising cells of a strain belonging to Lactobacillus brevis, or treated product thereof as an active ingredient. The agent for inhibition of alcoholic hepatopathy of the present invention is safe for living body and can be used as a component in foods and beverages.
Patent CA-2713585-A1 (CA)
Inventor: MASON MICHAEL
IPC: B61F15/12
Filed: 2010-08-19
Abstract: A bearing assembly is provided having a roller bearing with an inner raceway fitted around the journal portion of an axle. An outer raceway combines with the inner raceway to receive roller elements. An improved lubricant seal arrangement is provided between the wear ring and the supporting outer raceway comprising a stator element, a rotor element and a flinger element.
Patent CA-2715264-A1 (CA)
Inventor: BLAIS PAUL
IPC: B29C45/77
Filed: 2009-03-11
Abstract: Disclosed, amongst other things, is a melt distribution apparatus of a hot runner and a related method for balancing melt flow to a plurality of drops The melt distribution apparatus includes a plurality of chokes with each choke of the plurality of chokes being associated with a corresponding one of a drop of a plurality of drops Each choke of the plurality of chokes being configured to contribute, during an injection of a molding material therethrough, a choke melt-pressure loss such that the plurality of chokes contribute an aggregate choke melt-pressure loss that is generally between 10% and 75% of an aggregate hot runner melt-pressure loss.
Patent CA-2716500-A1 (CA)
Title: Two-material separable insulated connector
Inventor: HUGHES DAVID CHARLES
IPC: H01R13/648
Filed: 2009-02-16
Abstract: Stiff and soft materials each provide certain advantages when used in the manufacture of separable insulated connectors, such as elbow and T-body connectors. Utilizing a shell or an insert that includes one section made from a stiff material and one section made from a soft material can provide a separable insulated connector that capitalizes on the advantages associated with both types of materials. The stiff materials and soft materials can be placed strategically on the shell or insert of the separable insulated connector to maximize the advantages of each material. For example, the stiff material can be used to form a section of the separable insulated connector where strength and durability is most desirable, and conversely, the soft material can be used to form a section of the connector where flexibility is desirable.
Patent CA-2716862-A1 (CA)
Inventor: PATTERSON CHARLES A
IPC: A47G29/122
Filed: 2010-09-22
Abstract: An adjustable support for a mailbox includes an arm, a first bracket for attaching to the arm and having a first projection, a second bracket for attaching to the arm and having a second projection, wherein the first projection and the second projection cooperate to achieve a desired dimension upon the arm to support a desired dimension of the mailbox.
Patent CA-2717022-A1 (CA)
Inventor: SIEVERNICH BERND
IPC: A01N43/54
Filed: 2009-03-16
Abstract: The present invention relates to herbicidally active compositions, which comprise 3-[5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)pyrazol-4-ylmethylsulfonyl]-4,5-dihydro-,5-dimethyl-1,2-oxazole [common name pyroxasulfone] and at least one herbicide B which is an selected from protoporphyrinogen-IX-oxidase inhibitors. The invention furthermore relates to the use of a composition as defined herein for controlling undesirable vegetation in crops. When using the compositions of the invention for this purpose the herbicide A and the at least one herbicide B  can be applied simultaneously or in succession in crops, where undesirable vegetation may occur.
Patent CA-2717193-A1 (CA)
Title: Methode permettant d'atteindre des concentrations plasmiques desirees du facteur de croissance gliale 2
Inventor: KIM HAESUN
IPC: A61K38/28
Filed: 2009-03-02
Abstract: La présente invention concerne l'administration du facteur de croissance gliale 2 (GGF2) à un patient nécessitant un tel traitement, en vue d'atteindre des concentrations plasmiques de GGF2 situées dans une zone thérapeutique désirée, déterminée en fonction de la maladie ou du trouble affectant le patient. Dans un mode de réalisation particulier, le patient est atteint d'une maladie ou d'un trouble associé à des niveaux réduits de myélinisation et le GGF2 est administré pour favoriser la myélinisation chez le patient.
Patent CA-2717255-A1 (CA)
Inventor: MARTINEZ GEORGE
IPC: A61L31/04
Filed: 2003-07-31
Abstract: A vaso-occlusive device (10) includes inner (11), intermediate (12), and outer (13) elements arranged coaxially. The inner element is a filamentous element, preferably a microcoil. The intermediate element is made of a non-metallic material, preferably an expansile polymer. The outer element is substantially non-expansile and defines at least one gap or opening through which the intermediate element is exposed. In a preferred embodiment, when the intermediate element is expanded, it proturdes through the at least one gap or opening in the outer element and assumes a configuration with an undulating, convexly-curved outer surface defining a chain of arcuate segments, each having a diameter significantly greater than the diameter of the outer element. The expanded configuration of the intermediate element minimizes friction when the device is depolyed through a microcatherter, thereby reducing the likelihood of buckling while maintaining excellent flexibility. The result is a device with enhanced pushability and trackability when deployed through a microcatheter.
Patent CA-2717328-A1 (CA)
Inventor: SABETA ANTON
IPC: A61F9/00
Filed: 2010-10-14
Abstract: A method and system for determining the orientation of an ophthalmic lens for assisting a user to readily determine the eye contacting surface of the ophthalmic lens prior to insertion into the eye.
Patent CA-2717841-A1 (CA)
Inventor: KRUEGER HARALD
IPC: C07D317/36
Filed: 2009-03-26
Abstract: Mixtures comprising organic carbonates (carbonates not substituted by fluorine, but especially fluorosubstituted organic carbonates) depleted in HF can be obtained from respective mixtures with a higher HF content by a step of stripping the mixtures with inert gas. For example, reaction mixtures comprising fluoroethylene carbonate and HF can be treated in this way.  The organic carbonate depleted in HF can be distilled to obtain highly purified organic carbonate.
Patent CA-2721973-A1 (CA)
Inventor: REED PETER E
IPC: C08J3/24
Filed: 2009-04-21
Abstract: This invention is directed to a composition comprising expandable polymeric microparticles comprising an interpenetrating polymer network (IPN).  The IPN constrains the microparticle to an unexpanded volume average particle size diameter of from about 0.05 to about 5,000 microns. Labile cross-links in the polymers of the IPN are subject to degradation, which results in release of the expandable microparticle so that the microparticle expands. The invention is further directed to the use of the composition for modifying the permeability of subterranean formations and increasing the mobilization and/or recovery rate of hydrocarbon fluids present in the formations.
Patent CA-2723153-A1 (CA)
Inventor: HAZEL BRIAN THOMAS
IPC: B23P15/02
Filed: 2010-12-02
Abstract: A method for making a turbine blade (30) involving casting an internal skeleton (60) having a plurality of internal ribs (64) which form a plurality of open cooling channels (62); applying a filler material (74) to the open cooling channels (62); and applying an outer wall (76) about the internal skeleton (60) having the filler material (74) applied to the open cooling channels (62) where the internal skeleton (60) and the outer wall (76) are made from different superalloy materials.
Patent CA-2723598-A1 (CA)
Inventor: FAUCHER THOMAS R
IPC: E02D3/068
Filed: 2010-12-03
Abstract: Disclosed herein is a tamper device. The tamper device includes a housing, a drive, a tamper, and a wobble connection. The drive is connected the housing. The tamper is adapted to reciprocate relative to the housing and apply pressure to a surface. The wobble connection is between the drive and the tamper, wherein the wobble connection includes a wobble plate. A first end portion of the tamper is at a side of the wobble plate.
Patent CA-2724089-A1 (CA)
Title: Foldable walker apparatus
Inventor: LIU JULIAN
IPC: B62B5/04
Filed: 2008-10-09
Abstract: The present invention relates to a walker apparatus having a means for engaging a brake pad mechanism and a brake pad assembly with a brake housing to partially cover one of the apparatus' wheels. The brake pad assembly includes a brake pad mechanism having a spring-biased brake pad lever pivotally mounted to the brake housing. The brake pad lever is connected at a first end to the means for actuating the brake pad mechanism and has a slot at a second end. A brake pad is slidably insertable within the slot. The brake pad mechanism includes a means for connecting the brake pad within the slot and for adjusting the position of the brake pad relative to the wheel. The brake housing extends around the brake pad mechanism, including the means for connecting and adjusting, to the outer periphery of the wheel for fully protecting the brake pad mechanism.
Patent CA-2726537-A1 (CA)
Inventor: SCHIMMER AARON D
IPC: A61P35/00
Filed: 2009-06-05
Abstract: The application relates to compositions and methods for treating hematological malignancies and proliferative diseases, disorders and conditions involving increased D-cyclin expression. In particular, the application relates to compositions and methods for treating the hematological malignancies acute myeloid leukemia (AML), lymphoma and multiple myeloma (MM) using 5-nitrogen substituted hydroxy quinolones as well as 7-bromo-5-chloro substituted hydroxy quinolones and 5-chloro substituted hydroxy quinolones.
Patent CA-2726548-A1 (CA)
Inventor: GRATTON MAX STEPHEN
IPC: H04N5/76
Filed: 2010-03-23
Abstract: Various embodiments de-scribed herein provide techniques for a DVR (106) to utilize the same data stream (610) to record multiple events (202, 204}  with adjacent time slots simultaneously. A  DVR is configured to recognize when two recording timers (206, 208) for programs on the same channel overlap. Content for each program may be stored in separate event files (612. 614) on the DVR or the content in one event file may be linked with the content in another event file. Thus, overlapping content may be accessed through either of the event files.