baber/WOPTO huggingface dataset:
Patent CA-2783621-A1 (CA)
Inventor: PRAKASH INDRA
IPC: A23L27/00
Filed: 2010-12-28
Abstract: Disclosed herein are sweetener compositions comprising at least one sweetener and at least one sweetness enhancer chosen from terpenes (such as sesquiterpenes, diterpenes, and triterpenes), flavonoids, amino acids, proteins, polyols, other known natural sweeteners (such as cinnamaldehydes, selligueians, hematoxylins), secodammarane glycosides, and analogues thereof, wherein the at least one sweetness enhancer is present in the composition in an amount at or below the sweetness detection threshold level of the sweetness ehancer, and the at least one sweetener and the at least one sweetness enhancer are different. Also disclosed herein are methods for enhancing sweetness of a composition, comprising combining at least one sweetener and at least one sweetness enhancer chosen from terpenes (such as sesquiterpenes, diterpenes, and triterpenes), flavonoids, amino acids, proteins, polyols, other known natural sweeteners (such as cinnamaldehydes, selligueians, hematoxylins), secodammarane glycosides, and analogues thereof, wherein the at least one sweetness enhancer is present in the composition in an amount at or below the sweetness detection threshold level of the at least one sweetness enhancer, and the at least one sweetener and the at least one sweetness enhancer are different.
Patent CA-2786833-A1 (CA)
Inventor: BARTOLI SANDRA
IPC: C07D311/58
Filed: 2011-02-09
Abstract: La présente invention concerne un nouveau procédé de synthèse du produit nébivolol représenté dans le schéma (1), constitué d'un nombre réduit d'étapes à haut rendement et caractérisé par la résolution cinétique des deux paires d'époxydes diastéréo-isomères entre elles (mélange 1), ce qui permet d'éviter des séparations chromatographiques complexes.
Patent CA-2790527-A1 (CA)
Inventor: KYPRIANOU NIKOS
IPC: H04M1/7243
Filed: 2012-09-21
Abstract: Disclosed herein are systems (FIG. 1), methods (FIG. 5 and 6), and non-transitory computer--readable storage media (160) for managing transient notifications using sensors (192). A  system identifies (200) a set of notifications to be presented to a user on a device (100) and determines via sensors (192) whether (FIG. 5) the user will likely receive and process communications or other separate events associated with the set of notifications. A  composite notification is generated based on the set of notifications. Based on the determination, the system presents the composite notification (206) to the user on a device (100). The composite notification (206) can be of the same type as the set of notifications, a different type or a hybrid version (~0039, ~0041). The composite notification can be delayed based on the determination (~0035). The transient and/or persistent original notifications that were to be sent are associated with missed calls, voicemail messages, email messages, text messages, calendar events, tasks, system notifications, and software updates (~0028).
Patent CA-2795428-A1 (CA)
Inventor: BROWN MICHAEL S
IPC: H04L9/32
Filed: 2012-10-18
Abstract: A device certificate binds an identity of a first device to a public key of the first device. The first device comprises a certificate authority service that creates for a process on the first device a process certificate certifying one or more capabilities of the process on the first device. The process certificate is presented to a second device. Upon validating the process certificate using the device certificate, the second device permits the process on the first device to have on the second device one or more of the verified certified capabilities.
Patent CA-2798839-A1 (CA)
Inventor: HEIL MATTHIAS
IPC: E21B29/00
Filed: 2011-05-24
Abstract: An embodiment of a method for forming slots in a wellbore casing, comprises providing at least one cutting tool, the cutting tool comprising at least a jetting assembly and an indexing assembly, disposing the cutting tool into the wellbore via a conveyance, stopping movement along the wellbore axis of the cutting tool, and forming slots in the casing by actuating the indexing assembly such that the jetting assembly forms slots in a predetermined pattern in the casing. In an embodiment, the method further comprises flowing a material into the slots formed in the casing to seal the wellbore.
Patent CA-2800357-A1 (CA)
Inventor: SCHMIDT ANDREAS
IPC: B65D85/50
Filed: 2012-12-28
Abstract: A moisture-regulating element for use in packaging is claimed, which comprises a layer of pulp fibres and optionally further layers, characterized in that the element contains means which are able to regulate the moisture content. The moisture-regulating element may be used in packaging for the transport and other storage of moisture-sensitive products or can serve as such, in order to store these products under optimal moisture conditions.
Patent CA-2802463-A1 (CA)
Inventor: SUN JIAN-SHENG
IPC: A61K47/48
Filed: 2011-06-21
Abstract: The present invention relates to an optimized in vivo delivery system with endosomolytic agents for nucleic acid of therapeutic interest conjugated to molecules facilitating endocytosis, in particular for use in the treatment of cancer.
Patent CA-2802729-A1 (CA)
Inventor: LAMPL STEPHAN
IPC: A61C5/77
Filed: 2011-06-29
Abstract: Tooth front veneer (1), which consists of a composite material, wherein the composite material contains at least one organic binder (2), preferably with methacrylate, and preferably inorganic solid particles (3) as filler.
Patent CA-2802864-A1 (CA)
Title: System and method for limiting welding output and ancillary features
Inventor: BAUS GEORGE HAROLD
IPC: G06Q99/00
Filed: 2011-06-14
Abstract: A system (70) and method for limiting welding output and ancillary features is provided. In one embodiment, a portable generator system (70) includes a power generator (74) configured to generate electrical power appropriate for welding or plasma cutting. The generator system (70) also includes power conversion circuitry (80) coupled to the power generator (74) and configured to receive power from the power generator (74) and to provide output power. The generator system (70) includes at least operator accessible input for receiving an operator input parameter. The generator system (70) also includes an output power limiting device (106) not adjustable by the operator and configured to selectively limit output power from the power conversion circuitry (80).
Patent CA-2802997-A1 (CA)
Inventor: LUNDBLAD ANDERS
IPC: C25B9/23
Filed: 2011-06-17
Abstract: The invention relates to an electrochemically operable actuator (20), comprising a support structure, a flexible membrane sealed against said support structure to form a compartment (108), electrochemical means (101) adapted to generate hydrogen or oxygen gas and to deliver the gas to the inside of said compartment, the electrochemical means comprising an ion conducting membrane having an electrode on opposing sides thereof, and terminal means for connecting a voltage source to enable applying a potential across the electrodes. The electrochemical means can be a hydrogen pump (101) or an electrolyzer or both. The invention also relates to a fuel cell assembly (100) incorporating a valve (V) with an actuator.
Patent CA-2803781-A1 (CA)
Inventor: HAGOOD NESBITT W
IPC: G02B26/08
Filed: 2006-02-23
Abstract: Improved apparatus and methods for spatial light modulation are disclosed which utilize optical cavities having both front and rear reflective surfaces.    Light--transmissive regions are formed in the front reflective surface for spatially modulating light.
Patent CA-2804639-A1 (CA)
Inventor: TANEMURA MASAHIRO
IPC: C12N9/99
Filed: 2011-07-13
Abstract: The disclosed pancreatic islet separation method comprises: an injection step wherein a protective solution is injected into the pancreatic duct of an extracted pancreas; a preservation step wherein the pancreas is immersed into an immersion fluid and preserved; a digestion step wherein the pancreas is broken down and pancreatic tissue is obtained; and a purification step wherein the pancreatic tissue is immersed in a purification solution and pancreatic islets are obtained. The digestion step comprises: an enzyme injection step wherein an enzyme solution containing digestion enzymes is injected into the pancreas; a digestion initiation step wherein the digestion enzymes are activated; a digestion termination step wherein the digestion enzymes are de-activated; and a collection step wherein the broken down pancreatic tissue is collected. The pancreatic islet separation method is characterised in that, by adding a neutrophil elastase inhibitor to the system before the digestion initiation step, the neutrophil elastase inhibitor is present inside the pancreas at the point when the digestion initiation step is commenced. Also, by using a protective solution which can be used in the above method, pancreatic islets having a size and shape suitable for transplanting can be obtained in high yields.
Patent CA-2805350-A1 (CA)
Inventor: SCHULTHEISS HOLGER
IPC: A23L11/00
Filed: 2011-08-16
Abstract: The present invention relates to a method of increasing resistance against soybean rust in transgenic plants and/or plant cells. In these plants, the content and/or the activity of an ADR-1 -protein are increased in comparison to the wild-type plants not including a recombinant ADR-1 -gene.
Patent CA-2806247-A1 (CA)
Inventor: PEREZ-PRAT VINUESA EVA MARIA
IPC: C11D17/00
Filed: 2011-07-29
Abstract: A method of cleaning dishware with a liquid detergent composition having a hydrophobic emollient and a crystalline structurant to provide improved hand skin care benefits and superior grease cleaning and/or suds mileage.
Patent CA-2806645-A1 (CA)
Title: Manufacture of inter -alpha - inhibitor proteins (iaip) from plasma
Inventor: BAIRSTOW SHAWN F
IPC: C07K14/81
Filed: 2011-07-22
Abstract: The present invention provides compositions and pharmaceutical formulations of lalp derived from plasma. Also provided are methods for the manufacture of the lalp compositions and formulations, as well as method for the treatment of diseases associated with lalp dysfunction.
Patent CA-2807524-A1 (CA)
Inventor: LIU SHENG-YUNG
IPC: A61P35/04
Filed: 2013-02-22
Abstract: The present invention provides methods and compositions for treating cancer metastasis by cyclohexenone compounds.
Patent CA-2808592-A1 (CA)
Inventor: ZHOU ZHIWEN
IPC: A61K31/7105
Filed: 2003-12-16
Abstract: The invention provides a set of nucleotides against HIV infection and their application for treatment and prevention of AIDS. The sequences of the nucleotides were shown in the sequences table. The invention was superior to the similar technology as following: High conserved RNA  sequences were obtained by compare all the published HIV genome sequences. Double strand RNA sequences derived from the sequences can effectively inhibit the expression of target HIV gene. HIV gene expression can also be inhibited by double strand hairpin-like RNA  transcribed in the cells harboring recombinant plasmid which contain the DNA sequences encoding the RNA sequences. Further, HIV gene expression can be knocked down by in cell transcribed double strand RNA corresponding to the RNA sequences encoded by recombinant adenovirus associated virus.
Patent CA-2810146-A1 (CA)
Inventor: MATHEWS HARRY KIRK JR
IPC: F02C9/48
Filed: 2013-03-21
Abstract: In one embodiment, a gas turbine engine control system includes an engine controller configured to control multiple parameters associated with operation of a gas turbine engine system. The gas turbine engine control system also includes multiple remote interface units communicatively coupled to the engine controller. The remote interface unit is configured to receive an input signal from the engine controller indicative of respective target values of at least one parameter, and the remote interface unit is configured to provide closed-loop control of the at least one parameter based on the input signal and feedback signals indicative of respective measured values of the at least one parameter.
Patent CA-2810496-A1 (CA)
Title: Hairdressing training aid
Inventor: PANG KAM CHIU
IPC: G09B19/12
Filed: 2010-12-17
Abstract: A hairdressing training headform has features simulating a face and neck of a human. A flexible scalp with hair has a peripheral lip. A vertex is configured to simulate an upper portion of a human skull and has a periphery with which the peripheral lip of the scalp engages when the flexible scalp is placed over the vertex. A releasable locking means remote from the vertex periphery biases the vertex toward the headform such that the peripheral lip of the scalp is sandwiched between the vertex periphery and the headform.
Patent CA-2812479-A1 (CA)
Inventor: DIEHL DIRK
IPC: E21B36/00
Filed: 2011-09-26
Abstract: The present invention relates to a device and a method for using the device for "in situ" extraction of bitumen or heavy oil from oil sand deposits (1). The device has at least one electrical conductor loop (2) comprising a feed conductor (10), a return conductor (20) and an inductor (15) connected therebetween, wherein at least the inductor (15) is at least partially or completely disposed in the oil sand deposit (1). The device further has an alternating current generator (30) that is electrically connected to the at least one conductor loop (2) by means of at least two electrical contact points (40, 40'). The alternating current generator (30) has a transformer (50) comprising at least one primary (PR) and at least one secondary winding (SE). The at least one secondary winding (SE) comprises a center tap (70) to which a ground potential UE is electrically connected.
Patent CA-2813246-A1 (CA)
Title: Intra-annular mounting frame for aortic valve repair
Inventor: RANKIN J SCOTT
IPC: A61F2/24
Filed: 2011-09-30
Abstract: The present disclosure provides an intra-annular mounting frame (10) that is roughly elliptical in shape and has outward flaring posts (16), which provides improved results in the repair of defective aortic valves. Also disclosed are surgical methods for implanting the elliptical intra-annular mounting frame.
Patent CA-2818675-A1 (CA)
Inventor: QUINCY III ROGER B
IPC: A41D13/11
Filed: 2011-11-16
Abstract: There is provided a splash resistant facemask having two outer splash layers adjacent each other on a side away from a wearer, a filter layer and an inside layer. None of the layers contains a repellent treatment. The facemask can pass a fluid splash resistance test, e.g. ASTM F-1862-05, wherein fluid is directed at the mask at a pressure of 160 mmHg.
Patent CA-2820098-A1 (CA)
Inventor: DAVE VIPUL BHUPENDRA
IPC: A61L24/04
Filed: 2009-03-16
Abstract: The present invention provides a porous structure that works very effectively to seal a puncture site with optimum porosity, absorbent capacity and perfect anatomical fit. The plug density and other fiber properties/geometry (total denier; number of filaments; etc) have provided an efficient structure that allows instantaneous absorption of blood during deployment. The final size of the plug with absorbed fluids provides an anatomical fit and seals the puncture site within few minutes after deployment.
Patent CA-2820446-A1 (CA)
Title: Electric centrifugal compressor for vehicles
Inventor: LATEB RAMDANE
IPC: F04D17/08
Filed: 2013-06-20
Abstract: A compact electric centrifugal compressor particularly suitable for a heat ventilation air conditioning system for vehicles comprises a motor portion (20) and a centrifugal compressor portion (10) driven by the motor portion (20) through a shaft (15). The motor portion comprises first and second radial bearingless motors (140, 150). An active axial magnetic bearing or an axial bearingless motor (130) is located between the first and second radial bearingless motors (140, 150). The motor portion is further equipped with auxiliary landing bearings (8).
Patent CA-2824689-A1 (CA)
Inventor: MAATTA ANN-MARIE
IPC: A61K38/45
Filed: 2012-01-18
Abstract: An agent comprises a vector having a functional gene, a prodrug which can be converted into a cytotoxic agent by an expression product of the gene, and another cytotoxic agent,as a combined preparation for simultaneous, sequential or separate use in the therapy of cancer or of a disease characterised by an impaired mismatch repair (MMR) pathway, wherein the dosage regimen comprises beginning the another cytotoxic agent therapy no later than 7 days after the prodrug therapy has finished.
Patent CA-2825324-A1 (CA)
Inventor: OLIVERI CHRISTOPHER G
IPC: B01J29/16
Filed: 2012-03-07
Abstract: This invention relates to hydrocracking catalysts utilizing stabilized aggregates of small primary crystallites of zeolite Y that are clustered into larger secondary particles. At least 80% of the secondary particles may comprise at least 5 primary crystal lites. The size of the primary crystallites may be at most about 0.5 micron, or at most about 0.3 micron, and the size of the secondary particles may be at least about 0.8 micron, or at least about 1.0 µim. The silica to alumina ratio of the resulting stabilized aggregated Y zeolite may be 4: 1 or more. This invention also relates to the use of such catalysts in hydrocracking processes for the conversion of heavy oils into lighter fuel products. The invention is particularly suited for the selective production of diesel range products from gas oil range feedstock materials under hydrocracking conditions.
Patent CA-2829917-A1 (CA)
Inventor: VITALE ROBERT W
IPC: C09K3/22
Filed: 2010-01-29
Abstract: A composition for chemical soil improvement includes a synthetic fluid or base oil, a pour point depressant, polyisobutylene, and synthetic fibers, and various combinations thereof.
Patent CA-2830491-A1 (CA)
Inventor: IEPEREN TACO VAN
IPC: G06F3/048
Filed: 2012-03-30
Abstract: A method comprises receiving an input event generated when at least one contact is made on an interactive surface at a location corresponding to a graphical object; determining the number of contacts associated with the input event; tracking movement of the at least one contact on the interactive surface; identifying a graphical object manipulation based on the number of contacts, the movement of the at least one contact, and the graphical object type; and performing the graphical object manipulation.
Patent CA-2832971-A1 (CA)
Title: Replaceable wear parts for an earth-working roll
Inventor: LAFOND STEPHEN M
IPC: G06T7/40
Filed: 2012-04-13
Abstract: A wear assembly for use on a driven roll for earth-working machines and the like operations that eases replacement of the wear parts, lengthens the life of the bases, reduces the amount of throw-away material to be discarded, and has a lower manufacturing cost, The wear part overlies and protects the base to prolong the useable life of the base, lessen machine downtime, and reduce throw-away material. The use of an overlying adapter eases and speeds replacement of the wear parts to further limit downtime of the machine. The wear part is preferably a two-piece component with no machined parts for a lower manufacturing cost and easy replacement.
Patent CA-2833474-A1 (CA)
Title: Method for producing patch, and patch
Inventor: HASHIMOTO EIJI
IPC: A61K31/551
Filed: 2012-04-12
Abstract: A method for producing a patch including a support layer and an adhesive layer, comprising the step of forming the adhesive layer with use of an adhesive layer composition obtained by mixing an alkali metal diacetate, a drug, and a nonaqueous adhesive base such that the molar ratio between the drug and the alkali metal diacetate (the number of moles of the drug : the number of moles of the alkali metal diacetate) is from 1:0.5 to 1:15.
Patent CA-2835090-A1 (CA)
Inventor: OSBORN SUSAN J
IPC: B65G15/34
Filed: 2011-05-05
Abstract: A conveyor has a belt arranged to be urged around conveyor rollers, and a belt cover formed of an endless loop of fabric material and is in frictional communication over the belt. The belt cover is formed of a polyester carcass that has a monofilament weft that is transverse to the direction of travel, and maintains alignment with the belt. The belt cover is installed to a tensile force of between 1 and 1.5 pounds/inch, corresponding to an overall elongation of approximately 0.1%, which allows frictional communication between cover and belt for load transmission without binding. The communication between the belt cover and the belt has a coefficient of friction of -0.50. A message is printed on the belt cover. In addition, an antimicrobial material is disposed on the belt cover, and is formed of silver nanoparticles embedded in a polyurethane film having a thickness of -0.5 mil.
Patent CA-2837744-A1 (CA)
Inventor: KELBIE GRAEME
IPC: E21B33/127
Filed: 2012-06-19
Abstract: Thin wall sleeves are inserted into a well and expanded into sealing position to a surrounding tubular. Each sleeve has a ball seat. A zone is perforated after a sleeve is secured in position below the perforations. The ball is dropped onto the seat and pressure is built up to complete the fracturing. After all zones are perforated and fractured, the balls are removed, preferably by dissolving them and the thin walled sleeves are left in the tubular against which they have been expanded. Production can then begin from a selected zone. The objects can be of the same size for each sleeve. The sleeves can be run through tubing and into casing. Acid can be pumped to dissolve the objects.
Patent CA-2841315-A1 (CA)
Inventor: KROO ILAN
IPC: B64C3/10
Filed: 2012-07-19
Abstract: A safe, quiet, easy to control, efficient, and compact aircraft configuration is enabled through the combination of multiple vertical lift rotors, tandem wings, and forward thrust propellers. The vertical lift rotors, in combination with a front and rear wing, permits a balancing of the center of lift with the center of gravity for both vertical and horizontal flight. This wing and multiple rotor system has the ability to tolerate a relatively large variation of the payload weight for hover, transition, or cruise flight while also providing vertical thrust redundancy. The propulsion system uses multiple lift rotors and forward thrust propellers of a small enough size to be shielded from potential blade strike and provide increased perceived and real safety to the passengers. Using multiple independent rotors provides redundancy and the elimination of single point failure modes that can make the vehicle non-operable in flight.
Patent CA-2842619-A1 (CA)
Inventor: VETTER JORG
IPC: C23C14/35
Filed: 2014-02-12
Abstract: Linvention concerne une source dévaporation cylindrique (1) qui comprend, au niveau dune paroi de cylindre externe (2), un matériau cible (3) à évaporer ainsi quune première source de champ magnétique (401) et une seconde source de champ magnétique (402) qui forment au moins une partie dun système daimants (400) et sont agencées à lintérieur de la source dévaporation cylindrique (1) pour générer un champ magnétique. À cet égard, la première source de champ magnétique (401) et la seconde source de champ magnétique (402) sont disposées au niveau dun système de support (500) de telle sorte quune forme et/ou une résistance du champ magnétique peuvent être réglées dans une région spatiale pouvant être prédéfinie selon un schéma pouvant être prédéfini. Selon linvention, le système de support (500) est configuré pour régler la forme et/ou lintensité du champ magnétique du système de support (500) de telle sorte que la première source de champ magnétique (401) est agencée au niveau dun premier bras de support (501) et peut pivoter par un angle de pivotement prédéfini (al) par rapport à un premier axe de pivotement (5011).