baber/WOPTO huggingface dataset:
Patent CA-2661725-A1 (CA)
Title: Method and system for accessing subterranean deposits from the surface
Inventor: ZUPANICK JOSEPH A
IPC: E21B47/09
Filed: 1999-11-19
Abstract: A method for accessing a subterranean zone from a surface includes forming a substantially horizontal well bore. The substantially horizontal well bore is formed by a drill string to which drilling fluids are supplied.  Hydrostatic pressure exerted by the drilling fluids is reduced.
Patent CA-2668885-A1 (CA)
Title: Methods for administering weight loss medications
Inventor: MCKINNEY ANTHONY A
IPC: A61K31/137
Filed: 2007-11-08
Abstract: Methods and systems for administration of pharmaceuticals using a unit dosage package that includes a first unit dosage that has a first drug and a second drug, a second unit dosage that has the first drug and the second drug, where the second unit dosage includes a different amount of the second drug than the first unit dosage and a unit dosage package is configured to hold the first unit dosage and the second unit dosage. In preferred embodiments the methods and systems are used for administration of weight loss medications.
Patent CA-2668932-A1 (CA)
Inventor: BLANCHE FRANCIS
IPC: C07K14/47
Filed: 2007-11-28
Abstract: The invention relates to modified soluble FGF receptor Fc fusions comprising a fusion of a soluble fragment or domain of the FGF receptor part (targeting or binding moiety) with an Fc region of an immunoglobulin part (effector function moiety), having improved biological activity including ADCC/CDC activities, compositions containing them, and method of producing such modified soluble FGF receptor Fc fusion molecules.
Patent CA-2669667-A1 (CA)
Title: Saturation assay
Inventor: EVANS DOUGLAS ROBERT
IPC: G01N33/53
Filed: 2007-11-09
Abstract: The invention provides a modified form of saturation assay, which is based on the measurement of a free or unbound labelled reagent fraction (such that there is an increase in signal in the presence of analyte) and employs trapping zones to concentrate said unbound or free labelled fraction to avoid loss of sensitivity. Preferably, the assay is a membrane assay.
Patent CA-2672647-A1 (CA)
Title: Method of manufacturing green tea beverage
Inventor: TANIGUCHI MASASHIGE
IPC: A47J31/00
Filed: 2006-12-14
Abstract: It is an object of the invention provides a method of manufacturing a tea beverage having an excellent aroma. The invention provides a method of manufacturing a tea beverage, which comprises the steps of preparing an extract of tea leaves containing 40 ppm-210 ppm of theanine, bringing the extract of tea leaves thus prepared into an anaerobic condition, heat-treating the extract of tea leaves in the state of anaerobic condition at a temperature of not lower than 100°C under tightly sealed, and filling the extract of tea leaves thus heat-treated into a hermetically sealed container.
Patent CA-2675303-A1 (CA)
Title: Method and apparatus for producing triangular waveform with low audio band noise content
Inventor: MENDENHALL ERIC
IPC: H03K4/06
Filed: 2008-01-24
Abstract: A triangular waveform generator includes a square waveform clock circuit and an active integrator. The active integrator receives input from the square waveform clock circuit and generates a triangular waveform output. An active feedback network is operatively added to the active integrator to reduce the audio band noise content in the triangular waveform output. The feedback network acts as a DC balance without significant sacrifice in the linearity of the triangular waveform output.
Patent CA-2675418-A1 (CA)
Title: Helicopter rotor
Inventor: BALLERIO DANTE
IPC: B64C27/32
Filed: 2009-08-13
Abstract: A rotor for a helicopter, the rotor having a drive shaft rotating about a first axis; a hub connected functionally to the drive shaft in angularly fixed manner with respect to the first axis and in rotary manner with respect to a second axis crosswise to the first axis; and two blades connected to the hub in angularly fixed manner with respect to the first and second axis and in rotary manner with respect to respective third axes; the rotor also having supporting means for supporting the blades with respect to the hub in rotary manner about the respective third axes; the supporting means having at least one supporting member made at least partly of elastomeric material and interposed between a first surface and a second surface integral with a respective blade and the hub respectively; and the supporting member deforming, in use, to permit rotation of the blade, with respect to the hub, about the respective third axis.
Patent CA-2677734-A1 (CA)
Title: Enzymes (3r)-hydroxyacyl-acp deshydratases impliquees dans la biosynthese des acides mycoliques et leur utilisation pour le criblage d'antibiotiques
Inventor: BAECKBRO KRISTINA
IPC: C07K14/35
Filed: 2008-02-08
Abstract: Enzymes (3R)-hydroxyacyl-ACP déshydratases impliquées dans la biosynthèse des acides mycoliques et leur utilisation pour le criblage d'antibiotiques, médicaments susceptibles d'être utilisés pour traiter des infections chez l 'homme ou chez l'animal, dues à des Corynebacterineae et plus particulièreme nt des infections dues à des mycobactéries pathogènes (Mycobacterium tubercu losis, M. africanum, M. leprae, M. ulcerans, M. microti, M. bovis, M. abscis sus, M. avium, M. fortuitum, M. kansasii...) ainsi que des infections provoq uées par d'autres genres tels que Nocardia, Rhodococcus, Gordona...
Patent CA-2678377-A1 (CA)
Title: Sectional distribution of granular product
Inventor: MEMORY RUSSELL JAMES
IPC: B65G53/18
Filed: 2009-09-10
Abstract: The present invention provides an agricultural implement and a method of making an agricultural implement.   The agricultural implement has a primary containment unit and a plurality of sections. At least one dense phase delivery line connects the primary containment unit to each of the sections. A transport control system allows for individual control of the dense phase transport of the granular product from the primary containment unit to each of the plurality of sections via the at least one dense phase delivery line.
Patent CA-2678585-A1 (CA)
Inventor: WALCZAK RYAN M
IPC: H01L51/00
Filed: 2008-02-20
Abstract: L'invention concerne le dopage par transfert de charge stable de nanotubes de carbone qui est obtenu en utilisant un polymère contenant un dopant (DCP), le DCP ayant une multiplicité de fractions de dopant qui sont capables de donner des électrons à des nanotubes liés à un polymère ou d'accepter des électrons des nanotubes liés à un polymère. Le DCP a un nombre suffisant de fractions de dopant liées au polymère de sorte que lorsqu'un équilibre du transfert de charge entre une fraction de dopant particulière et les nanotubes est dans un état dissocié, ou dédopé, la fraction de dopant reste attachée par une fraction de liaison au polymère et reste au voisinage des nanotubes lorsque le polymère reste lié au tube par au moins un dopant lié du DCP. Les groupes de liaison sont choisis pour permettre la présentation des fractions de dopant aux nanotubes d'une manière qui n'est pas gênée par le squelette de polymère et peut subir un dopage par transfert de charge.
Patent CA-2680856-A1 (CA)
Title: Procede d'agencement de canal et dispositif d'une station de base de radiocommunication
Inventor: FUKUOKA MASARU
IPC: H04W72/04
Filed: 2008-06-18
Abstract: Le dispositif d'une station de base de radiocommunication décrit peut empêcher l'abaissement de l'efficacité d'utilisation d'une ressource de communication de canal pour réaliser une transmission de diversité de fréquence lors de la réalisation simultanée d'une transmission d'ordonnancement de fréquence et de la transmission de diversité de fréquence dans une communication à porteuses multiples. Dans le dispositif, une unité de modulation (12) exécute un processus de modulation sur des données Dch après les avoir codées de façon à générer un symbole de données Dch. Une unité de modulation (22) exécute un processus de modulation sur les données Lch codées de façon à générer un symbole de données Lch. Une unité d'attribution (103) attribue le symbole de données Dch et le symbole de données Lch aux sous-porteuses respectives composant un symbole OFDM et les fournit à une unité de multiplexage (104). Ici, lorsqu'une pluralité de Dch sont utilisés pour un symbole de données Dch d'une station mobile, l'unité d'attribution (103) utilise un Dch de nombres de canaux continus.
Patent CA-2681792-A1 (CA)
Title: Predictive renal safety biomarkers and biomarker signatures to monitor kidney function
Inventor: DIETERLE FRANK
IPC: G01N33/50
Filed: 2008-03-25
Abstract: Biomarker signatures were identified which can be used to diagnose or predict kidney or liver toxicity and more specifically renal tubular toxicity as a consequence of disease or drug treatment.
Patent CA-2683082-A1 (CA)
Inventor: LOWE PETER
IPC: G01N33/50
Filed: 2008-04-19
Abstract: Method for Employing a Biosensor to Detect Small Molecules that Bind Directly to Immobilized Targets. The invention provides method of detecting interactions of small molecules with target molecules.
Patent CA-2683592-A1 (CA)
Inventor: BAUER JORG R
IPC: B44F9/02
Filed: 2008-04-09
Abstract: The invention relates to a method for producing a component having a real wood surface, which is imprinted by means of an inkjet printing process such that the appearance thereof corresponds to that of a pattern having a grain and pore structure corresponding to a predetermined desired type of wood and a predetermined coloration, comprising the following steps: providing the pattern, inputting pattern data representing the appearance of the surface into an electronic data processing system, providing a component having a timber surface, the pore structure of which is similar to that of the predetermined type of fine wood, and imprinting the timber surface in an inkjet printing process corresponding to the pattern data such that the three-dimensional structure of the timber surface caused by the pore structure remains at least partially intact.
Patent CA-2684587-A1 (CA)
Title: Method and system for particle jet boring
Inventor: CURLETT HARRY B
IPC: E21B7/18
Filed: 2008-03-05
Abstract: The present invention provides a method and system for the generation of, the utilization of, the processing of, and the maintenance of a heterogeneous solid-particle impactor-laden fluidic-process circuit that incorporates a particle-injector system and a fluidic-amplifier jet head to produce a conical-shaped cutting jet of fluid and solid-particle impactors that perform functions during the boring, well-bore conditioning, and/or controlling the inclination and azimuth of deep subterranean well bores during their construction.
Patent CA-2684938-A1 (CA)
Inventor: KROUSE ANDREW J
IPC: A01N57/36
Filed: 2008-05-02
Abstract: The use of dihydropyridine-5-phosphonic acid cyclic propylene ester derivatives of formula (I), a prodrug thereof, or a pharmaceutically acceptable salt of said compound or prodrug in the treatment of cancers, pre-cancerous conditions and other conditions is disclosed, wherein each of R1-R8 are the same or different, are hydrogen or C1-C6 alkyl; one of X1 and X2 is nitro while the other is hydrogen; each of Y1 and Y2 may be the same or different, is phenyl which may be substituted by chlorine, fluorine or alkoxy; and m and n are integers from 0-4, a prodrug thereof, or a pharmaceutically acceptable salt thereof.
Patent CA-2685190-A1 (CA)
Inventor: YAVARI ZIA
IPC: H01R13/424
Filed: 2008-05-12
Abstract: An electrical connector according to one embodiment of the invention may include a terminal body that defines an opening therein that includes a plurality of alignment ribs. An electrical terminal is positioned within the opening so that the plurality of alignment ribs align the electrical terminal within the opening in the terminal body.
Patent CA-2688392-A1 (CA)
Inventor: LEBEL J PIERRE
IPC: E21B43/22
Filed: 2009-12-09
Abstract: A method of operating a cyclic solvent-dominated recovery process (CSDRP) for recovering viscous oil from a subterranean reservoir of the viscous oil. The cyclic solvent process involves using an injection well to inject a viscosity-reducing solvent into a subterranean viscous oil reservoir. Reduced viscosity oil is produced to the surface using the same well used to inject solvent. The process of alternately injecting solvent and producing a solvent/viscous oil blend through the same wellbore continues in a series of cycles until additional cycles are no longer economical. Aspects of the invention relate to the particular volume of solvent injected in each cycle, when to switch from production to injection, the injection pressure to be used, the production pressure to be used, and to middle and late life operation.
Patent CA-2688963-A1 (CA)
Inventor: TACK ROBERT DRYDEN
IPC: C10L10/14
Filed: 2009-12-21
Abstract: A fuel oil composition comprising a major amount of a fuel oil and a minor amount of a compound being the product of the reaction between (i) a primary or secondary hydrocarbyl-substituted amine or a mixture thereof and (ii) a species containing two or more epoxy groups being: a glycidyl ether (a) or (b), a glycidyl amine (c), a glycidyl ester (d) or a poly-epoxy alkane (e).
Patent CA-2689206-A1 (CA)
Inventor: WITTKOP ADAM JOSEPH
IPC: H02J7/34
Filed: 2008-06-13
Abstract: A method of scavenging power in a circuit having a power source generating electric current includes connecting a power scavenging device having an input terminal pair and an output terminal pair to the circuit via the input terminal pair, dynamically regulating a voltage drop across the input terminal pair of the power scavenging device, harvesting electrical energy available at the regulated voltage drop from the electric current flowing through the first imputer terminal pair of the power scavenging device, and providing the harvested electrical energy at the output terminal pair of the power scavenging device.
Patent CA-2689299-A1 (CA)
Inventor: HESS-STUMPP HOLGER
IPC: A61P25/00
Filed: 2008-06-26
Abstract: Pharmaceutical combinations comprising as compound A at least one compound from the group of angiogenesis inhibitors of general formula (I) and as compound B at least one compound from the group of histone deacetylase inhibitors (HDAC) of general formula (Il) and their use for the treatment of different diseases resulting by persistent angiogenesis, are described.
Patent CA-2690532-A1 (CA)
Inventor: HILPERT JEAN-JACQUES
IPC: A01K11/00
Filed: 2008-06-17
Abstract: The invention relates to an ear tag (1) for identifying animals, enabling a sample  of biological tissue to be taken when the tag is applied to the animal. Said tag  comprises a male part (2) and a female part (3) which are assembled by irreversible  socketing. The stem of the male part comprises a detachable head (23) having a  hollow distal part provided with a cutting edge (25) for cutting out a biological  sample when the head perforates the ear of the animal. The female part comprises  a central tube (31) for receiving the head and at least partially receiving the  stem when the ear tag is applied, said tube being associated with a detachable  sample container (32) arranged in the axial extension of the tube. The proximal  end (35) of the container has a first opening (33) for receiving the head (23) of  the stem when the ear tag is applied, and the distal end (36) of the container has  a second opening (34) enabling the inside of the sample container to be reached.  The invention also relates to a device comprising a sample container (32) associated  with the hollow head (23) containing the sample obtained when the identifying  ear tag is applied to the animal, and a protection tube comprising a closing cover.  Said device enables the sample taken to be stored in a closed space and analysed  later. The sampling system is designed in such a way as to enable the sample to be  easily handled and accessed for the analysis thereof.
Patent CA-2691767-A1 (CA)
Inventor: MINTON NIGEL PETER
IPC: C07H21/04
Filed: 2007-06-21
Abstract: The present application discloses a DNA molecule comprising a modified Group II intron which does not express the intron-encoded reverse transcriptase but which contains a modified selectable marker gene in the reverse orientation, wherein the marker gene comprises a Group I intron in forward orientation of causing expression in a bacteria cell of the class Clostridia and wherein the DNA molecule comprises sequences that allow for the insertion of the RNA transcript of the Group II intron in the chromosome of a bacterial cell of the class Clostridia. A method of introducing a nucleic acid molecule into a site of a DNA molecule in a bacterial cell of the class Clostridia is also provided. The DNA molecule and the method are useful for making mutations Clostridium app.
Patent CA-2693541-A1 (CA)
Inventor: CICHORACKI TOM
IPC: F04D7/04
Filed: 2008-07-01
Abstract: The invention relates to a separation pump (1) for pumping a fluid mixture (2) of gas (3) and liquid or suspension (4) and for separating gas (3) and liquid or suspension (4) from each other. The separation pump (1) comprising a rotatable drum means (10) for rotating fluid mixture (2). The rotatable drum means (10) having an inner wall (11) and an inner space (12). The rotatable drum means (10) being rotatable for causing liquid or suspension (4) of fluid mixture (2) to form a layer of liquid or suspension (4) on the inner wall (11) and for causing gas (3) of the fluid mixture (2) to migrate towards the axis of rotation (13). The separation pump comprises foam discharging means (15) for discharging foam (16) from the inner space (12) of the rotatable drum means (10).  The foam discharging means (15) comprises a second outlet (17).
Patent CA-2695590-A1 (CA)
Inventor: YAMANAKA SHINYA
IPC: C12N5/074
Filed: 2009-06-26
Abstract: The present invention provides a method of improving the efficiency of establishment of induced pluripotent stem (iPS) cells, comprising inhibiting the p53 function in the step of somatic cell nuclear reprogramming. The inhibition of p53 function is achieved by bringing a substance selected from the group consisting of (1) chemical inhibitors of p53, (2) dominant negative mutants of p53 and nucleic acids that encode the same, (3) siRNAs and shRNAs against p53 and DNAs that encode the same, and (4) p53 pathway inhibitors, into contact with a somatic cell, and the like. The present invention also provides an agent for improving the efficiency of establishment of iPS cells, the agent comprising an inhibitor of p53 function, particularly (1) chemical inhibitors of p53, (2) dominant negative mutants of p53 and nucleic acids that encode the same, (3) siRNAs and shRNAs against p53 and DNAs that encode the same, and (4) p53 pathway inhibitors. The present invention further provides a method of producing an iPS cell, comprising bringing a nuclear reprogramming substance and an inhibitor of p53 function into contact with a somatic cell.
Patent CA-2698010-A1 (CA)
Title: Droplet break-up device
Inventor: HOUBEN RENE JOS
IPC: B05B17/06
Filed: 2008-09-01
Abstract: The invention relates to a droplet break up device (1) comprising: a chamber (2) for containing a pressurized printing liquid (3) comprising a bottom plate; at least one outlet channel (4, 4') having a central axis, provided in said chamber for ejecting the printing liquid; and an actuator for breaking up,a fluid jetted out of the outlet channel. The actuator comprises a revolving, member (5) comprising a surface deformation (7, 7') shaped to provide a pressure pulse near the outlet channel. Accordingly, a simple mechanism is provided for providing multiple printing nozzles.
Patent CA-2700373-A1 (CA)
Inventor: SZESKO MICHAEL J
IPC: G07F11/00
Filed: 2008-09-22
Abstract: Apparatus and methods for filling a cus-tomer order with plurality of products each containing a pharmaceutical. The apparatus and method automati-cally verify a product barcode (24) on each of the prod-ucts (12), print a patient label (32) with a patient barcode (34) for each product (12), apply the patient labels (32) to at least some of the products (12), and independently verify that the product barcode (24) matches the proper patient barcode (34).
Patent CA-2701041-A1 (CA)
Inventor: JANG M JAMES
IPC: B05D3/00
Filed: 2008-09-26
Abstract: This invention discloses a method and apparatus for improving the flexibility of ink and substrate. In particular, systems utilizing cationic inks such as Ultra Violet cured ink can control the flexibility of the ink and substrate layer the ink is applied on by using Ultra Violet irradiation control.
Patent CA-2701280-A1 (CA)
Inventor: COUSE PETER FRANCIS
IPC: H04L12/66
Filed: 2010-04-22
Abstract: Power management is provided in an Internet protocol (IP) telephone and system to provide energy savings during times that the IP telephone is not in use or use is not expected. A low-power operating mode disables at least a portion of the IP telephone. The low-power operating mode may be initiated by a command received by the IP telephone from the IP telephone controller according to a schedule, which may be modified locally by the user to individualize the user's schedule. The low-power operating mode may alternatively be activated manually by a user pressing a special key, sequence or combination. The low-power operating mode is canceled upon an indication that a user either is or should be present at the IP telephone.
Patent CA-2702302-A1 (CA)
Title: Methods and apparatus to provide a virtual network interface
Inventor: MEHTA SAPNA
IPC: H04L12/18
Filed: 2008-10-30
Abstract: Methods and apparatus to provide a virtual network interface. In an aspect, a method includes receiving a request to access content on a Non-IP network, wherein the request comprises an IP address and a quality of service (QoS) profile associated with the content, mapping the IP address and the QoS profile into a Non-IP network content identifier, and obtaining the content from the Non-IP network based on the Non-IP  network content identifier. In an aspect, an apparatus includes an application interface configured to receive a request to access content on a Non-IP network, wherein the request comprises an IP address and a QoS profile associated with the content, mapping logic configured to map the IP address and the QoS profile into a Non-IP network content identifier, and processing logic configured to obtain the content from the Non-IP network based on the Non-IP network content identifier.
Patent CA-2703703-A1 (CA)
Inventor: ORGERON KEITH J
IPC: E21B19/00
Filed: 2008-10-23
Abstract: A pipe handling apparatus (10) has a boom (16) pivotally movable between a fust position and a second position, a lever assembly (22) pivotally connected to the boom (16), an arm (24) pivotally connected at one end to the first portion of the lever assembly (22) and extending outwardly therefrom, a gripper (26) affixed to a opposite end of the arm suitable for gripping a diameter of the pipe (18), a link (34) pivotally connected to the lever assembly (22) and pivotable so as to move relative to the movement of the boom (16) between the fust and second positions, and a brace (36) having a one end pivotally connected to the boom (16) and an opposite end pivotally to the arm (24) between the ends of the arm (24). The lever assembly (22) has a first portion (48) extending outwardly at an obtuse angle with respect to the second portion (50).
Patent CA-2703920-A1 (CA)
Inventor: OMORI SHIGERU
IPC: A61B17/28
Filed: 2008-06-16
Abstract: A medical manipulator comprises a distal end working unit including a gripper as an end effector, an operating unit for operating the distal end working unit, a coupling interconnecting the distal end working unit and the operating unit, and an attitude changing mechanism for changing an attitude of the distal end working unit. When the operating unit is operated by an operator, the end effector is mechanically operated by a transmitting member. The attitude changing mechanism is operated by a bending drive source and a rotational drive source, which are operated when the operating unit is operated by the operator.