baber/WOPTO huggingface dataset:
Patent CA-2761757-A1 (CA)
Inventor: LAMMI LARI
IPC: D21C11/00
Filed: 2011-03-10
Abstract: A method for producing pulp is disclosed. More particularly, the invention concerns a displacement batch cooking process comprising a steam-phase prehydrolysis step, wherein the recovery of the by-products is improved. In the recovery step of the present invention, after the target P-factor in the prehydrolysis stage is reached, hot washing liquid is introduced into the digester from the bottom thereof. The washing liquid is circulated via the suction screens to the top and to the bottom of the digester until the prehydrolyzed chips are under the washing liquid. The hot washing liquid containing by-products is recovered from the digester and the digester contents are neutralized by displacing the washing liquid with alkaline liquor.
Patent CA-2762599-A1 (CA)
Title: Transparent, weathering-resistant barrier foil, production thereof by means of lamination, extrusion lamination or extrusion coating
Inventor: NEUMANN CLAUDIUS
IPC: B32B27/08
Filed: 2010-04-28
Abstract: The invention relates to a barrier foil, wherein a barrier composite (5) consisting of two carrier foils (3), each of which contains an inorganic barrier (4) (SiOx or AlOx), is combined by lamination or extrusion coating with a weather-resistant protective layer (1), wherein a bonding agent is used as an adhesive layer (2).
Patent CA-2764480-A1 (CA)
Title: Therapeutic and diagnostic molecules
Inventor: GAMBLE JENNIFER
IPC: C12N15/113
Filed: 2010-06-04
Abstract: The present invention relates to methods for modulating angiogenesis, comprising administering to a subject, or cells or tissue derived therefrom: (i) one or more miRNA, or precursors or variants thereof, wherein at least one of said miRNA  comprises a seed region comprising the sequence UCACAGU (SEQ ID NO:37) to inhibit angiogenesis; or (ii) one or more antagonists of a miRNA, wherein said miRNA comprises a seed region comprising the sequence UCACAGU (SEQ ID NO: 37) to promote or induce angiogenesis. Also provided are methods of diagnosis of conditions associated with abnormal angiogenesis, or determining predisposition thereto. Suitable pharmaceutical compositions are also provided.
Patent CA-2765230-A1 (CA)
Title: Radiator apparatus
Inventor: CHAN KAM CHING PAUL
IPC: F24C7/04
Filed: 2004-02-05
Abstract: A radiator apparatus for concentrating or dispersing energy is disclosed. In one embodiment, the radiator includes a thermal conductive layer, a radiation layer, and a thermal insulation layer. The radiation layer is powered by an energy source and includes at least one radiation element embedded in at least a portion of the thermal conductive layer. The thermal insulation layer faces the thermal conductive layer. In another embodiment, the radiator includes a generally helical dome-shaped radiation member powered by an energy source and a generally dome-shaped reflection member including a reflective surface facing the radiation member. In yet another embodiment, the radiator includes a radiation member powered by an energy source and a reflection member having an at least partially ring-shaped concave reflective surface facing the radiation member for distributing energy to an at least partially hat-shaped o r ring-shaped area or zone.
Patent CA-2768621-A1 (CA)
Title: Analogues of insulin-like growth factor-1 (igf-1) having amino acid substitution at position 59
Inventor: DONG ZHENG XIN
IPC: C07K14/65
Filed: 2010-07-22
Abstract: The present invention relates to novel analogues of insulin-like growth factor- 1 (IGF- 1), pharmaceutical compositions containing said analogues, and the use of said analogues for treatment of IGF-1 -receptor mediated conditions, such as short stature, diabetes therapy, neurodegenerative disease treatment, and cartilage repair. More particularly, the present invention relates to novel analogues of IGF-I having an amino acid substitution at position 59, e.g., (Asn59)hIGF- 1(1 -7O)-OH (SEQ ID NO: 1), and other substitution(s) as defined herein.
Patent CA-2772083-A1 (CA)
Inventor: CRYSTAL JEREMY BURTON
IPC: B41J11/70
Filed: 2010-08-26
Abstract: A crafting apparatus (10, 2500) includes a body (14, 2510) defining at least one passageway (22, 2516) for receiving a workpiece (W), a cutter (18a, 2560) disposed along the at least one passageway, a printer (18b, 2650) disposed along the at least one passageway and spaced from the cutter, and a feed path bypass assembly (48, 2660) disposed along the at least one passageway between the cutter and the printer. The feed path bypass assembly alters a feed path (FP) of the workpiece (W) through the at least one passageway. A method of operating a crafting apparatus includes moving a workpiece along a first feed path for printing on the workpiece with a printer and moving the workpiece along a second feed path for cutting the workpiece with a cutter. The first feed path bypasses a workpiece mover of the cutter.
Patent CA-2773014-A1 (CA)
Title: Game accessory, especially dice
Inventor: NAGY RICHARD
IPC: A63F9/04
Filed: 2010-09-03
Abstract: The invention relates to a game accessory, especially dice, comprising a polygonal body (1) delimited by side surfaces (2) and markings (5) carrying different meanings arranged on the body (1) according to a predetermined rule or in a definite manner, wherein the markings (5) are created as spatial - 3D - local mechanical shape alterations along the joining edges (3) of the side surfaces (2) delimiting said body (1).
Patent CA-2773285-A1 (CA)
Inventor: BRENNAN WILLIAM J
IPC: C08G63/91
Filed: 2010-09-08
Abstract: A biaxially oriented polyester film comprising polyethylene terephthalate (PET) and at least one hydrolysis stabiliser selected from a glycidyl ester of a branched monocarboxylic acid, wherein the monocarboxylic acid has from 5 to 50 carbon atoms, wherein said hydrolysis stabiliser is present in the film in the form of its reaction product with at least some of the end-groups of said polyester; a process for making the same; and use of the film as a layer in a photovoltaic cell.
Patent CA-2774993-A1 (CA)
Title: Transdermal delivery device and method
Inventor: HILLHOUSE SUZANA
IPC: A61L15/00
Filed: 2009-09-21
Abstract: A transdermal delivery device is provided for delivering at least one active therapeutic compound to rapidly induce a therapeutic effect, the device comprising: a pad for receiving a depot of the at least one therapeutic compound, the pad having a portion of material of high compression resistance; and the device also comprising a backing layer of greater cross-section than the pad. A method for rapidly reducing a therapeutic effect and a transdermal delivery but for delivering at least one therapeutic compound to rapidly induce a therapeutic effect are also provided.
Patent CA-2779426-A1 (CA)
Inventor: ITOH SATOMI
IPC: H01L29/78
Filed: 2011-02-23
Abstract: Disclosed is a method for manufacturing a SiC semiconductor device (200), which is provided with: a step of preparing a silicon carbide semiconductor (100), which includes a first surface (100a) having an impurity implanted into at least a part thereof; a step of forming a second surface (100b) by dry-etching the first surface (100a) of the silicon carbide semiconductor (100) using a gas containing hydrogen gas; and a step of forming, on the second surface (100b), an oxide film (126) that constitutes the SiC semiconductor device (200).
Patent CA-2781308-A1 (CA)
Title: Sucrose polyesters
Inventor: APPLEBY DONALD BENJAMIN
IPC: A23L29/10
Filed: 2010-12-01
Abstract: Disclosed herein are compositions that include a blend of sucrose polyesters, wherein each sucrose polyester includes a sucrose moiety and a plurality of fatty acid ester moieties, wherein a percentage range of the combined fatty acid ester moieties of the sucrose polyesters in the blend have a carbon chain that has trans content.
Patent CA-2781732-A1 (CA)
Inventor: BAIN MARK
IPC: A61L15/00
Filed: 2010-12-23
Abstract: The present invention provides methods and devices for the abatement of noise emanating from surgically created abdominal stomas. In one embodiment, the present invention provides a sound abatement device (10) for an abdominal stoma (16). The device (10) includes a noise suppressor (14) formed of sound dampening material, which defines an opening (29) and cavity (30) suitable in size and shape for receiving and enveloping a stoma (16) formed through a body wall (42) of an individual (12). The device (10) further includes a support arm (18) extending from the noise suppressor (14), which includes a first end (36) connected to the noise suppressor (14) and a second end (38) disposed opposite thereof. The device (10) further includes a base member (20) disposed proximate the second end (38) of the support arm (18), which includes an attachment (22) for connection to an individual (12). The device (10) also includes an attachment feature (24) for releasable attachment of the second end (38) of the support arm to the base member (20).
Patent CA-2782204-A1 (CA)
Inventor: HEIL BETTINA
IPC: A61K35/741
Filed: 2010-12-01
Abstract: The present invention relates to a suppository for rectal, vaginal or urethral administration. The invention also relates to the use of at least one unsaturated, non-esterified fatty acid in a compostion containing a probiotic and an antibiotic for the preparation of a suppository for rectal, vaginal or urethral administration.
Patent CA-2783439-A1 (CA)
Title: Water injection method for assisting in collection of oil in a sagd oil recovery application
Inventor: LAMB DEREK
IPC: E21B43/24
Filed: 2012-07-20
Abstract: A steam-assisted gravity drainage method of extracting oil from an underground reservoir, further employing water injection along one or more peripheral edges of the reservoir via a horizontal well or wells to thereby bound oil in a reservoir on at least one side edge thereof, and preferably along two or more side edges of the reservoir. The water may be combined with diluents. In a preferred embodiment, the water which is injected into the horizontal well or wells comprises comprises produced water produced and recovered from said reservoir.
Patent CA-2787661-A1 (CA)
Title: Vaccine vectors and methods of enhancing immune responses
Inventor: BERGHMAN LUC
IPC: A61K39/145
Filed: 2011-01-21
Abstract: Provided herein are vaccine vectors including an antigenic polypeptide and an HMGB 1 polypeptide present on the surface of the vaccine vector. Compositions comprising the vaccine vectors are also provided and include a pharmaceutically acceptable carrier, suitably a carrier for oral or nasal administration. Also provided are methods of enhancing immune responses, in particular antibody immune response and suitably an IgA response, by administering the vaccine vectors or compositions disclosed herein to a subject.
Patent CA-2788177-A1 (CA)
Inventor: VARRIN ROBERT D JR
IPC: C02F5/12
Filed: 2010-01-26
Abstract: The present invention provides methods and compositions useful for conditioning and removing solid deposits that have formed on or otherwise accumulated within one or more components including, for example, scale formed within a steam generating system. The aqueous cleaning compositions incorporate one or more quaternary ammonium hydroxides characterized by pKa values no less than about 13.5. These quaternary ammonium hydroxides may be used alone or in combination with one or more additives including, for example, chelating agents, reducing or oxidizing agents, pH adjustment agents, surfactants, corrosion inhibitors, complexing agents, dispersants and combinations thereof.
Patent CA-2788864-A1 (CA)
Title: Water filter unit
Inventor: KRUCKENBERG CHRISTOPHER A
IPC: B01D27/08
Filed: 2012-09-06
Abstract: A filter unit includes a body portion having a proximal end and a distal end. First and second engagement surfaces traverse at least part of the body portion. The first and second engagement surfaces include a first segment that extends substantially parallel with the longitudinal extent of the body portion. A second segment extends at an angle relative to the longitudinal extent of the body portion. A third segment extends at a different angle than the second segment. A laterally extending key member is disposed on the body portion between the first engagement surface and the second engagement surface. An engagement protrusion extends from the proximal end. The engagement protrusion has a first portion that includes a first radius of curvature and a second portion opposing the first portion that includes a second radius of curvature that is larger than the first radius of curvature.
Patent CA-2790087-A1 (CA)
Inventor: COPPENS CHRISTINE
IPC: A61P31/20
Filed: 2011-03-28
Abstract: The present invention concerns an antiviral composition comprising the following components: R-(-)-2-methyl-5-(prop-1-en-2-yl)-cyclohex-2-enone (also called (-) carvone) and S-(+)-2-methyl- 5-(prop-1-en-2-yl)-cyclohex-2-enone (also called (+) carvone) and (2E)-3,7-dimethylocta-2,6- dien-1-ol (also called trans-geraniol) in combination with at least one more component chosen among essential oils components for use in treatment and prevention of diseases caused by DNA enveloped viruses, DNA non-enveloped viruses, RNA enveloped viruses and RNA non- enveloped viruses.
Patent CA-2790367-A1 (CA)
Inventor: KATOU MOTOMICHI
IPC: H01M8/04
Filed: 2011-02-21
Abstract: The disclosed operating method for a fuel cell and a fuel cell system comprise: a basic operation plan creation part (2) that creates a basic operation plan in which a fuel cell (1) is operated within the scope of a first permitted operating time (e.g. 11 hours) per designated unit period (e.g. 1 day) and/or the lifespan of the fuel cell in number of startups (e.g. 4,000), on the basis of the lifespan of the fuel cell (1) in years (e.g. 10 years) and the lifespan thereof in operating hours (e.g. 40,000 hours); a special operation plan creation part (3) that creates a special operation plan in which the fuel cell (1) is operated within the scope of a second permitted operating time (e.g. 20 hours) per designated unit period (e.g. 1 day) that is longer than the first permitted operating time and/or a second permitted number of startups greater than the first permitted number of startups per same designated unit period; an operating plan selection part (4) that selects between the basic operation plan and the special operation plan; and a fuel cell operating part (5) that operates the fuel cell (1) based on the operating plan selected by the operating plan selection part (4).
Patent CA-2791307-A1 (CA)
Inventor: LOHR CHARLES B
IPC: B62M23/00
Filed: 2011-03-01
Abstract: Inventive embodiments are directed to components, subassemblies, systems, and/or methods for infinitely variable transmissions (IVT). In one embodiment, a control system is adapted to facilitate a change in the ratio of an IVT. In another embodiment, a control system includes a carrier member configured to have a number of radially offset slots. Various inventive carrier members and carrier drivers can be used to facilitate shifting the ratio of an IVT. In some embodiments, the traction planet assemblies include planet axles (115) configured to cooperate with the carrier members (116, 118). In one embodiment, the carrier member is configured to rotate and apply a skew condition to each of the planet axles. In some embodiments, a carrier member is operably coupled to a carrier driver. In some embodiments, the carrier member is configured to couple to a source of rotational power. Among other things, shift control interfaces for an IVT are disclosed.
Patent CA-2791849-A1 (CA)
Inventor: SOTO MANUEL A
IPC: G08B13/24
Filed: 2011-02-01
Abstract: An integrated electronic article surveillance ("EAS")/metal detection system. The system includes a transmitter operable to transmit an EAS interrogation signal, where the EAS interrogation signal establishes an interrogation zone and is used to detect EAS markers and metal objects within the interrogation zone. The EAS interrogation signal is transmitted at a first frequency during an EAS detection cycle and at a second frequency during a metal detection cycle. The system includes a receiver operable to detect a signal received from an EAS marker, and a metal detector module operable to detect a metal object in proximity to the integrated EAS/metal detection system, where the metal detector module includes a filter tuned to substantially filter out the first transmission frequency.
Patent CA-2793308-A1 (CA)
Inventor: MOSER PETER
IPC: F42D1/10
Filed: 2011-03-25
Abstract: An explosive cartridge for receiving an explosive material when being arranged in a borehole, wherein the explosive cartridge comprises a supply body having a supply channel through which the explosive material is supplyable from outside of the borehole, and a flexible tube being slid over an outer surface of the supply body in a longitudinally compressed manner and being configured so that, when the explosive material is supplied under pressure from outside of the borehole through the supply channel and fills an inner volume of the flexible tube, the flexible tube is longitudinally decompressed and slides off from the supply body to proceed towards an interior of the borehole.
Patent CA-2794188-A1 (CA)
Title: Enzyme cleaning composition and method of use
Inventor: ARMSTRONG KATHRYN M
IPC: C11D11/00
Filed: 2012-11-02
Abstract: A cleaning composition for treating a surface comprises a purified enzyme and an enzyme denaturant system. The enzyme denaturant system is configured to denature the purified enzyme such that any residue remaining on the surface after the treatment of the surface is virtually free of active purified enzymes.
Patent CA-2798268-A1 (CA)
Title: Carbon fibre compositions comprising lignin derivatives
Inventor: BERLIN ALEX
IPC: C07G1/00
Filed: 2011-02-15
Abstract: The present disclosure provides derivatives of native lignin having a certain carbon content and/or a certain alkoxy content and their use in carbon fibres.
Patent CA-2802458-A1 (CA)
Title: Synchronizing endpoint data stores having disparate schemas
Inventor: WYATT DEREK QUINN
IPC: H04L12/16
Filed: 2013-01-16
Abstract: Synchronizing data between multiple endpoint data stores that have disparate schemas is accomplished in a manner that reduces complexity. Each endpoint data store has an associated local schema that orders data into one or more fields. A synchronization server is disposed between the endpoints and keeps the multiple endpoints synchronized without the endpoints having to understand the various local schemas. A virtual schema is generated based on a set-intersection of the local schemas. The virtual schema maps a field in one local schema to a field in another local schema. Data is synchronized between the endpoint data stores using the virtual schema.
Patent CA-2805294-A1 (CA)
Inventor: BOY KENNETH M
IPC: C07D498/16
Filed: 2011-07-12
Abstract: Compounds of the formula (I) are provided, including pharmaceutically acceptable salts thereof: which modulate ß-amyloid peptide (ß-AP) production, and are useful in the treatment of Alzheimer's Disease and other conditions affected by -amyloid peptide (ß-AP) production.
Patent CA-2807248-A1 (CA)
Inventor: ENRIQUEZ ERMELINA
IPC: G06F19/18
Filed: 2011-08-03
Abstract: Described herein are methods and kits useful for the extraction and analysis of genomic DNA from leukoreduced blood or plasma samples.
Patent CA-2809401-A1 (CA)
Title: Circuit imprime comportant au moins un composant ceramique
Inventor: LHOMMEAU TONY
IPC: H01G2/06
Filed: 2011-08-23
Abstract: L'invention concerne un circuit imprimé comportant un support (1 ) sur lequel est fixé au moins un composant céramique (2, 3, 4) de façon à permettre l'évacuation de la chaleur produite par le composant céramique (2, 3, 4), et à éviter les fissures dans le composant céramique (2, 3, 4) et dans le support (1 ). Pour ce faire, le composant céramique (2, 3, 4) est fixé au support (1 ) par l'intermédiaire de deux connecteurs (5, 6) en matériau composite à matrice métallique. Ces deux connecteurs sont en outre de préférence incisés pour permettre un report des contraintes mécaniques qui s'exercent dans le support dans les connecteurs.
Patent CA-2811304-A1 (CA)
Title: Procede de mesure de la concentration en uranium d'une solution aqueuse par spectrophotometrie
Inventor: CELIER MAGALI
IPC: G01N21/31
Filed: 2011-09-13
Abstract: L'invention concerne un procédé de mesure de la concentration en uranium d'une solution aqueuse, comprenant les étapes successives suivantes: a) la réduction électrochimique vers la valence IV de l'uranium présent dans la solution aqueuse à une valence supérieure à IV, cette réduction étant réalisée à pH<2 et par circulation d'un courant électrique dans la solution; b) la mesure de l'absorbance de la solution obtenue à l'issue de l'étape a) à une longueur d'onde choisie entre 640 et 660 nm, de préférence à 652 nm; et c) la détermination de la concentration en uranium de la solution aqueuse par déduction de la concentration en uranium de valence (IV) présent dans la solution aqueuse obtenue à l'issue de l'étape a) à partir de la mesure de l'absorbance obtenue à l'étape b).
Patent CA-2813734-A1 (CA)
Inventor: SAYADA CHALOM
IPC: A61P31/04
Filed: 2011-10-04
Abstract: Compositions and methods for treating or preventing ocular bacterial infections, or disorders associated with such infections, are disclosed. The compositions include rifalazil or rifalazil derivatives, and optionally include other antimicrobial agents and/or anti-inflammatory agents. The compositions can be used to treat bacterial infections and associated ocular disorders. Trachoma and bacterial conjunctivitis are representative bacterial disorders that can be treated.
Patent CA-2814785-A1 (CA)
Inventor: HAJGATO JULIUS
IPC: A61M16/06
Filed: 2011-11-30
Abstract: There is provided a mask for delivery of a medical gas to a patient comprising a mask body having a rim for contacting the patient's face and an interior space configured to surround and enclose the patient's nose and mouth. The mask includes a gas diffuser structure projecting through said mask body into said interior space. The gas diffuser structure includes a support, a gas delivery tube within said support having an internal bore the axis of which is generally vertical when said mask body is upright, an inlet in said gas tube for communication with a source of pressurized gas, and an outlet from said gas tube within said interior space. The structure includes a gas flow disrupter or baffle located over the outlet of said bore in the path of gas exiting said bore configured to diffuse and/or redirect said gas radially outwardly. A flow of gas entering the mask forms a plume of enriched gas at the patient's nose and mouth region, thereby permitting a relatively high oxygen content to be delivered to the patient at a lower flow rate.
Patent CA-2814989-A1 (CA)
Inventor: HAWKINS GLEN S JR
IPC: F16H61/664
Filed: 2011-09-09
Abstract: The present invention provides an infinitely variable transmission for a powered vehicle which includes a power source. The transmission includes an input shaft and an output shaft, the output shaft being spaced from the input shaft. The transmission further includes a variator coupled between the input shaft and output shaft. In addition, at least two planetary gearsets are disposed adjacent to the variator and an input coupler is configured to selectively couple the variator to the power source.
Patent CA-2816735-A1 (CA)
Title: Composition for chemically modifying the internal region of a hair shaft
Inventor: FLOHR ANDREAS
IPC: A61K8/46
Filed: 2012-01-19
Abstract: A composition for chemically modifying the internal region of a hair shaft, wherein the composition comprises: an ethylenic monomer having a molecular weight of 500 g/mole or less; a cation and an anion; wherein the cation is selected from the group consisting of inorganic cations having a charge density of 0.05 charge/picometre or more; a cosmetically acceptable carrier; wherein the composition has a pH of from 4.0 to 6.9.