baber/WOPTO huggingface dataset:
Patent CA-2573538-A1 (CA)
Title: Inhibitors of vegf receptor and hgf receptor signaling
Inventor: ZHAN LIJIE
IPC: C07D487/04
Filed: 2005-07-28
Abstract: The invention relates to the inhibition of vascular endothelial growth factor (VEGF) receptor signaling and hepatocyte growth factor (HGF) receptor signaling. The invention provides compounds and methods for inhibiting VEGF  receptor signaling and HGF receptor signaling. The invention also provides compositions and methods for treating cell proliferative diseases and conditions
Patent CA-2578891-A1 (CA)
Inventor: CASSONE ANTONIO
IPC: C07K14/40
Filed: 2007-02-19
Abstract: The protein CAMP65p of C. albicans has been found to be play a significant role in both adhesion and the production of hyphae, which ate important factors in both virulence and resistance to clearing. Antibodies to CAMP65p therefore play a dual role in the prophylaxis and treatment of candidal infections.
Patent CA-2579024-A1 (CA)
Title: Effect of radiation on cellulase enzymes
Inventor: STUART EARNEST
IPC: C12N9/20
Filed: 2005-07-11
Abstract: A method for recycling cellulase enzymes. Also provided is a method for producing fermentable carbohydrates, plant leaf protein, and lignin, by adding a cellulase enzyme complex expressed from and on irradiated cellulase complex-producing organisms with sufficient radiation to kill biological activity without destroying all cellulase enzyme complex activity to biomass. The fermentable carbohydrates produced by the method. Also provided are irradiated cellulase-producing organisms for use in converting biomass to fermentable sugars, plant leaf protein, and lignin. A method for producing cellulase enzymes for glucose and other sugar production and protein and lignin extraction by irradiating cellulase-producing organisms, thereby producing the cellulase enzymes is also provided. A system for producing fermentable carbohydrates, plant protein, and lignin, said system comprising irradiated cellulase-producing organisms and biomass is provided.
Patent CA-2581487-A1 (CA)
Inventor: NISHIMOTO TOMOYUKI
IPC: A23L27/30
Filed: 2005-09-26
Abstract: La présente invention décrit un nouveau sucre non réducteur comprenant du glucose en tant que sucre constitutif, ainsi qu'une nouvelle enzyme permettant d'augmenter le nombre de sucres non réducteurs pouvant être choisis et de former le sucre non réducteur. La présente invention décrit également une méthode de synthèse et un procédé de production permettant d~obtenir ledit sucre non réducteur, ainsi qu~une séquence ADN codant pour ladite enzyme, un ADN recombinant incluant cette séquence et un transformant adéquat. La présente invention a en outre pour objet une préparation comprenant ledit sucre non réducteur et l'utilisation de ladite préparation. La présente invention décrit plus particulièrement un isocyclomaltooligosaccharide présentant une structure de formule générale : Cyclo{.fwdarw.6)-[.alpha.-D-Glcp-(1.fwdarw.4)]n-.alpha.-D-Glcp-(1.fwdarw.} (1) où n est égal à 4 ou 5. La présente invention décrit également une nouvelle isocyclomaltooligosaccharide synthase capable de former ledit isocyclomaltooligosaccharide, ainsi qu~une méthode de synthèse et un procédé de production permettant d~obtenir ledit isocyclomaltooligosaccharide, une séquence ADN codant pour ladite enzyme, un ADN recombinant incluant cette séquence ainsi qu~un transformant adéquat. La présente invention a en outre pour objet une préparation comprenant ledit isocyclomaltooligosaccharide ou un sucre le contenant, et l'utilisation de ladite préparation.
Patent CA-2582774-A1 (CA)
Inventor: FRANKLIN KENNETH
IPC: E04B1/62
Filed: 2007-03-26
Abstract: A method of forming a building wall system in the absence of building paper or housewrap that comprises providing a generally flat structural insulating sheathing.  The sheathing comprises at least a first layer, a second layer and a third layer. The first and third layers comprises an alkenyl aromatic polymer foam. The second layer comprises paperboard. The insulating sheathing is fastened to the stud wall to form the building wall system such that a seal is formed that inhibits water from penetrating therethrough. The building wall system in the absence of building paper or housewrap passes the test requirements set forth in Section 1403.2 of the 2003 International Building Code.
Patent CA-2585388-A1 (CA)
Title: Process for the preparation of cross-linked pbt particles
Inventor: KIND THILO
IPC: B29B9/16
Filed: 2005-12-21
Abstract: The present invention relates to a process for the preparation of discrete particles prepared from a cross-linkable PBT, at least one additive and/or at least one colorant, 5 comprising the steps of mixing together the components, extruding the material, cooling and pelletizing the material, cross-linking the pellets using gamma radiation, electron beam radiation, or heating in an oven, and optionally grinding into particles with an average particle size between 1 and 1000 ~m. The present invention further relates to the use of said cross-linked PBT particles for 10 making a polychromatic article which comprises a transparent or translucent thermoplastic material having said cross-linked PBT particles uniformly disperesed therein.
Patent CA-2588517-A1 (CA)
Inventor: KALETTA TITUS JAN
IPC: C07D263/48
Filed: 2005-12-01
Abstract: The present invention relates to compounds that interact with ion channels. In particular, the invention relates to compounds having the structural Formula having the structural Formula (I), (II), (III) or (IV), stereoisomers, tautomers, racemics, prodrugs, metabolites thereof, or a pharmaceutically acceptable salt and/or solvate thereof, wherein X, Y1, Y2, R1, n, R3, R8, R9, R10, L1, L2, Ar1 and Ar2 are defined in claim 1. The invention also relates to methods for preparing said compounds, to pharmaceutical compositions comprising said compounds, and to the use of said compounds in methods for treatment of the human and animal body.
Patent CA-2589570-A1 (CA)
Inventor: BELEK RONALD E
IPC: F21V29/505
Filed: 2005-05-13
Abstract: The present invention provides a high power LED electro-optic assembly (40) including conductive heat sink (18) and an LED (14) mounted at one end of the heat sink. The LED (14) is in electrical engagement with the heat sink (18). The assembly (40) also includes a reflector (2) mounted at the other end of the heat sink. An insulating bond material (19) is provided between the reflector and the sink. The assembly (40) further includes a conductive bonding pin (15) extending through the reflector (12) and is in conductive engagement therewith and an electrical engagement (16) which electrically engages the pin (15) to the LED (14). Finally, an electric sleeve assembly (30) where the sleeve (32) is coated with an electrical insulating coating (34) is applied to the LED electro-optic assembly.
Patent CA-2590108-A1 (CA)
Inventor: EUZEN PATRICK
IPC: B01J29/70
Filed: 2005-12-13
Abstract: The invention concerns doped catalysts on a mixed zeolite/alumino-silicate support with low macropore content and hydrocracking/hydroconversion and hydrotreatment methods using same. The catalyst comprises at least one hydro-dehydrogenating element selected in the group consisting of elements of group VIB and of group VIII of the periodic table and a doping element in controlled amount selected among phosphorus, boron and silicon and a Y zeolite-based support defined by a crystalline parameter of the elementary mesh ranging between 24.40 x 10-10 m and 24.15 x 10-10 m and of silica-alumina containing an amount ranging between 5 wt. % and 95 wt. % of silica (SiO2).
Patent CA-2590324-A1 (CA)
Title: Air system
Inventor: PFAFFEROTT TORGE
IPC: B64D13/02
Filed: 2006-01-24
Abstract: An air system for pressurizing and air conditioning a cockpit and cabin space of a plane comprises a compressor (3) for compressing an air mass flow, wherein the air mass flow to be compressed is extracted through a ram air duct (13, 14) from the environment of the plane and supplied through a heat exchanger (15, 18) to at least one zone (10A-D) to be pressurized and air conditioned.
Patent CA-2594053-A1 (CA)
Inventor: JACKSON MARK
IPC: C12N15/62
Filed: 2005-12-23
Abstract: The present invention relates to a plant vacuole targeting sequence X1X2X3PX4 wherein X1 is a hydrophobic amino acid, X2 is a basic amino acid, X3 is a hydrophobic amino acid, P is proline; and X4 is a hydrophilic amino acid, such as the sequences IRLPS, IKLPS, LRLPS and LKLPS. The vacuole targeting sequence may be present in a chimeric protein linked to an amino acid sequence of a heterologous protein to facilitate vacuole vacuole targeting of the expressed chimeric protein in a plant cell. The invention is applicable to production of expressed, chimeric proteins in monocots and dicots, and in particular monocots such as cereals and sugarcane.
Patent CA-2595858-A1 (CA)
Inventor: FURUSHO SHINJI
IPC: G06F17/30
Filed: 2006-05-22
Abstract: Large-scale table format data on a common memory is sorted in parallel by a plurality of processors. A record to be processed is divided and assigned at first to the processors. Next, each processor counts the number of local appearances of item value numbers related to the record to be processed. Next, the number of local appearances of the item value numbers counted at the processors is converted into the global accumulation of item value numbers, i.e., the accumulation to be commonly used between the processors. Finally, each processor utilizes the global accumulation as a pointer to change the order of the assigned records.
Patent CA-2597647-A1 (CA)
Inventor: MARKLAND FRANCES
IPC: C12N1/21
Filed: 2006-02-09
Abstract: This invention relates to methods of expressing eukaryotic proteins in prokaryotic hosts, particularly eukaryotic proteins that require formation of disulfide bridges for biological activity. Various approaches are used including fusion to thioredoxin, cytoplasmic expression of disulfide isomerases, deficiencies in thioredoxin and/or glutathione reductases, deficiencies in proteases, and the like. The method is applicable to express monomelic and dimeric forms of the eukaryotic protein with biological activity such as monomeric and dimeric forms of a disintegrin or a disintegrin domain.  Included are the vectors, host cells expressing the proteins, the expressed proteins and methods of using the proteins.
Patent CA-2600441-A1 (CA)
Inventor: GAUTAM SHUSHEEL
IPC: H04W52/02
Filed: 2006-03-09
Abstract: Provided is a method and system for determining sleep periods within a communications device configured to communicate via a network. The method includes analyzing at least one of two or more data fields related to a data unit and determining device sleep periods based upon the analysis. The analysis includes determining whether or not particular MediaFLO Logical Channel data (MLC) is present within an overhead information symbols channel.  If MLC data is not present, the device sleeps for a predetermined amount of time.
Patent CA-2601894-A1 (CA)
Title: A transformer having a stacked core with a cruciform leg and a method of making the same
Inventor: SARVER CHARLIE
IPC: H01F30/12
Filed: 2006-03-27
Abstract: The present invention is directed to a transformer having a stacked core (12) , which includes upper and lower yokes (14, 16) and first and second outer legs (18,20) . The core also includes one or more inner legs (22) . Each of the upper and lower yokes (14, 16 )is formed from a stack of plates (26, 28) and has a rectangular cross-section. Each inner leg (22) is formed from a stack of plates (70) and has a cruciform cross-section. Each of the first and second outer legs (18, 20) is formed from a stack of plates (30, 32) and may have a cruciform cross-section.
Patent CA-2602217-A1 (CA)
Title: A multicomponent cartridge
Inventor: STAUB ANDREAS
IPC: A61C5/64
Filed: 2007-09-17
Abstract: The invention relates to a multicomponent cartridge with a container (1) having chambers (2, 3) for the reception of different fluid components, a mixer element (8) fixedly arranged at the container (1) for the mixing of the components and a dispensing tube (5) which can be placed onto the mixer element (8) and which can be connected to the container (1) for the dispensing of the components. To permit a simple and secure placing of the dispensing tube, the mixer element (8) is configured as a guide element for the axial displacement of the dispensing tube (5).
Patent CA-2604913-A1 (CA)
Inventor: KEITHLEY THOMAS H
IPC: G06Q40/00
Filed: 2006-04-04
Abstract: Disclosed is a risk management system for providing risk data to an entity engaged in a transaction with a consumer. The system includes an authorization denial system having an authorization denial system interface for receiving a transaction data set having a plurality of data fields from the entity; and a denial rule set with multiple rules for outputting risk data directed to the transaction based upon the result of applying the rules to the data fields in the transaction data set. The authorization denial system interface transmits the resulting risk data to the entity. A method of authorizing a transaction between a consumer and an entity is also disclosed.
Patent CA-2604919-A1 (CA)
Title: Ptfe layers and methods of manufacturing
Inventor: SKIBA JEFFREY B
IPC: B29C48/95
Filed: 2006-03-30
Abstract: Thin PTFE layers are described having little or no node and fibril microstructure and methods of manufacturing PTFE layers are disclosed that allow for controllable permeability and porosity of the layers. In some embodiments, the PTFE layers may act as a barrier layer in an endovascular graft or other medical device.
Patent CA-2605624-A1 (CA)
Title: Tissue detection and ablation apparatus and apparatus and method for actuating a tuner
Inventor: HANCOCK CHRISTOPHER PAUL
IPC: A61B18/18
Filed: 2005-05-26
Abstract: The present invention relates to an apparatus for classifying and/or ablating tissue. By directing microwave radiation through a probe (5) into tissue (6) and detecting the amplitude and phase of radiation reflected back through the probe and a reference signal, the tissue type can be classified. An impedance tuner which is actuated by magnetostrictive material (800) is also disclosed.
Patent CA-2607866-A1 (CA)
Inventor: VRANICAR JOHN J
IPC: F28F27/02
Filed: 2002-07-01
Abstract: An apparatus and method for producing liquefied natural gas. A liquefaction plant may be coupled to a source of unpurified natural gas, such as a natural gas pipeline at a pressure letdown station. A portion of the gas is drawn off and split into a process stream (154) and a cooling stream (152). The cooling stream (152) passes through a turbo expander (156) creating work output. A compressor (158) is driven by the work output and compresses the process stream. The compressed process stream is cooled, such as by the expanded cooling stream. The cooled, compressed process stream is divided into first and second portions with the first portion being expanded to liquefy the natural gas. A gas-liquid separator separates the vapor from the liquid natural gas. The second portion of the cooled, compressed process stream is also expanded and used to cool the compressed process stream.  Additional features and techniques may be integrated with the liquefaction process including a water clean-up cycle and a carbon dioxide (CO2) clean-up cycle.
Patent CA-2609347-A1 (CA)
Title: Use of chalcones for the treatment of viral disorders
Inventor: SALIOU CLAUDE
IPC: A61P31/12
Filed: 2006-05-19
Abstract: The present invention relates to chalcone derivatives and compositions containin such derivatives useful in the treatment of viral disorders, including but not limited to the treatment of viral lesions resulting from viruses such as Herpes Simplex virus.
Patent CA-2610411-A1 (CA)
Title: Resolution of enantiomeric mixtures of .beta.-lactams
Inventor: HOLTON ROBERT A
IPC: C07D205/08
Filed: 2006-06-08
Abstract: A new process for resolution of an enantiomeric mixture of C3-hydroxyl substituted Beta-lactams is disclosed. Generally, the enantiomeric mixture is treated with an optically active proline acylating agent to form a C3-ester substituted Beta-lactam diastereomer or a mixture of C3-ester substituted Beta-lactam diastereomers followed by selective recovery of the unreacted enantiomer or of one of the diastereomers.
Patent CA-2614416-A1 (CA)
Inventor: GAO JIANFENG
IPC: G06F15/00
Filed: 2006-06-30
Abstract: A sentence is accessed and at least one query is generated based on the sentence. At least one query can be compared to text within a collection of documents, for example using a web search engine. Collocation errors in the sentence can be detected and/or corrected based on the comparison of the at least one query and the text within the collection of documents.
Patent CA-2615127-A1 (CA)
Title: Methods of treating epileptogenesis
Inventor: TWYMAN ROY E
IPC: A61P25/08
Filed: 2006-07-07
Abstract: This invention is directed to methods for preventing, treating, reversing, inhibiting, or arresting epileptogenesis in a subject comprising administering to the subject in need thereof a therapeutically effective amount of a compound selected from the group consisting of Formula (I) and Formula (II), or a pharmaceutically acceptable salt or ester thereof,: Formula (I) Formula (II) wherein phenyl is substituted at X with one to five halogen atoms selected from the group consisting of fluorine, chlorine, bromine and iodine;  and, R-i, R2, R3, R4, R5 and R6 are independently selected from the group consisting of hydrogen and CrC4 alkyl; wherein C1-C4 alkyl is optionally substituted with phenyl (wherein phenyl is optionally substituted with substituents independently selected from the group consisting of halogen, CrC4 alkyl, CrC4 alkoxy, amino, nitro and cyano).
Patent CA-2615395-A1 (CA)
Title: Dryer for fuel material
Inventor: TUCK GORDON S
IPC: F26B3/06
Filed: 2007-12-19
Abstract: The invention relates to a dryer for drying fuel materials such as wood bark, wood chips, sludge, garbage, peat moss or the like. In a preferred embodiment the dryer comprises a conveyor, consisting of twin endless belts, which carries the material to be dried along a vertical path defined between parallel runs of the endless belts, and ductwork which serves to direct heated air (received from any appropriate source) across the vertical path to remove moisture from the material as it is being conveyed. The ductwork includes at least one feed duct for use in delivering the heated air to one side of the vertical path, and at least one exhaust duct for use in withdrawing moisture--laden air on another side of the vertical path. Suction is applied at the exhaust ducts to draw drying air through the ductwork, and the feed and exhaust ducts are made to seal against the conveyor to reduce the introduction of ambient air into the dryer ductwork under the suction applied.
Patent CA-2617908-A1 (CA)
Title: Corn protein concentrates
Inventor: SHANDERA DONALD L JR
IPC: A23L17/00
Filed: 2006-08-02
Abstract: The invention provides for corn protein concentrates (CPC). The CPC described herein can be used in feed products for consumption by companion animals and animals raised for commercial purposes. The feed product comprises corn protein concentrate which is prepared by contacting one or more protein containing materials with one or more wet-mill streams and one or more carbohydrases to produce at least one protein concentrate and at least one aqueous stream containing water-soluble carbohydrates, and separating the protein concentrate from the aqueous stream containing water-soluble carbohydrates.
Patent CA-2619986-A1 (CA)
Title: Implant transmitter
Inventor: POETSCHKE BLAIR
IPC: A61B5/296
Filed: 2006-08-18
Abstract: A monitoring system is provided that enables the monitoring of a heart in a living organism by continuously measuring both pressure and volume in a chamber of the heart, preferably the left ventricle (LV). The pressure and volume measurements are acquired using a single sensing tip and are communicated to a transmitting device to be wirelessly transmitted to a receiving device, wherein they are used to monitor the heart. The system may also incorporate a temperature measurement that can be transmitted with the volume and pressure measurement to provide further data for monitoring. The system may also extract an electrocardiogram (ECG) signal from the volume measurement. This allows the monitoring of up to four signals that can be used to determine the beat by beat state of cardiac output and any changes caused by disease or therapy. In addition to a compact design, the system may also incorporate an energy saving timing scheme that reduces the power required per acquisition cycle and thus increases the operational lifetime of the transmitting device.
Patent CA-2620335-A1 (CA)
Inventor: BIZON DUSTIN
IPC: E21B34/16
Filed: 2008-01-29
Abstract: A hydrocarbon production apparatus comprises an injection well, perforated casing, hydrocarbon viscosity reducing fluid injection tubing, a first wellbore restrictor, and a production well. The injection well is bored above the production well within a hydrocarbon reservoir below a ground surface. The injection well comprises a heel end and a toe end. The perforated casing is positioned along a length of the injection well. The hydrocarbon viscosity reducing fluid injection tubing is disposed within the injection well and has a hydrocarbon viscosity reducing fluid injection end. The first wellbore restrictor is transversely disposed within the perforated casing to control hydrocarbon viscosity reducing fluid flow along the injection well, the first wellbore restrictor being spaced closer to the toe end of the injection well than the hydrocarbon viscosity reducing fluid injection end of the hydrocarbon viscosity reducing fluid injection tubing is to the toe end. The first wellbore restrictor is movable through the injection well under control from the ground surface. This apparatus allows the propagation of, for example, the steam chamber in a steam assisted gravity drainage operation to be precisely controllable and adjustable, in order to more efficiently produce hydrocarbons from the hydrocarbon reservoir.
Patent CA-2625154-A1 (CA)
Title: Ultrasonic trimming apparatus
Inventor: TANAKA NORIO
IPC: B26D3/10
Filed: 2006-07-26
Abstract: An ultrasonic trimming device comprises an articulated robot, a cutter, and a grindstone. The cutter comprises an ultrasonic oscillator supported at the distal end of the articulated robot, a cutter blade supported by the ultrasonic oscillator, and a work securing portion for securing a work. The grindstone, i.e. an abrasive member arranged in the movable range of the cutter blade driven through the robot, is located at such a position as it can come into pressure contact with the cutter blade. The cutter blade is subjected to ultrasonic vibration by the ultrasonic oscillator under such a state as it is pressed against the grindstone by the articulated robot and polished. With such an arrangement, even a three-dimensional curved surface of a sheet material or a composite material composed of a soft material such as plastic, cloth or rubber or a material including glass fiber is cut efficiently by a method where the environment is taken into account.