baber/WOPTO huggingface dataset:
Patent CA-2621657-C (CA)
Title: In situ occluding compositions comprising natural biodegradable polysaccharides polymerized by a redox pair
Inventor: CHUDZIK STEPHEN J
IPC: A61L24/08
Filed: 2006-09-21
Granted: 2014-06-17
Abstract: The invention provides the use of at least one composition for the in situ formation of a biodegradable occlusion in a target site of a body of a patient by combining an oxidizing agent and a reducing agent in the presence of a natural biodegradable polysaccharide. The invention also provides kits for the formation of a biodegradable occlusion, the kits each comprising an article configured for delivery to the target site of the body.
Patent CA-2627331-C (CA)
Title: Packaging structure for housing, transporting, displaying and retailing products
Inventor: REGO CARCIA DE ALBA LUIS FELIPE
IPC: A47F5/11
Filed: 2005-11-14
Granted: 2014-01-28
Abstract: The invention relates to a packaging structure for housing, transporting, displaying and retailing products at outlets.     The inventive structure is of the type that consists of a three-dimensional cubic frame comprising four corner posts which are disposed in a rectangular or quadrangular arrangement and which are joined by means of corner cross members at the top an bottom thereof, such as to form empty windows on all of the faces of the structure, the aforementioned corner posts and cross members are made from rigid pressboard and comprise two identical L-forming arms which are disposed with the vertices thereof facing into the structure. In addition, the structure is disposed on a base or pallet. The invention is characterized in that the corner posts and cross members are joined using structural angles comprising a section with a flat surface, which takes the form of an orthogonal bracket having a rounded vertex. A  fixing flange having an essentially trapezoidal cross section projects upwards perpendicularly from each side of the bracket.  According to the invention, the flanges and the bracket-forming flat section are equipped with holes for housing fixing means which are used to fix the arms of the posts and cross members. Furthermore, a rectangular recess is provided precisely at the outer corner of the orthogonal bracket.
Patent CA-2627656-C (CA)
Title: Hydrostatic continuously variable transmission
Inventor: NAKANO KENICHI
IPC: F16H39/14
Filed: 2008-03-25
Granted: 2010-08-17
Abstract: To provide a clutch valve spool having configuration the manufacture of which is simple. A hydrostatic continuously variable transmission is configured by connecting a swash plate type plunger hydraulic pump P and a swash plate type plunger hydraulic motor M via a hydraulic closed circuit and continuous shift control is executed by variably controlling an inclined angle of the swash plate of the hydraulic motor. A valve spool movably arranged in a spool hole axially extended in a shaft that supports the hydraulic pump and the hydraulic motor is configured by coupling a first spool member provided with a guide land fitted in a guide member and a second spool member provided with a central land and a left land and provided with a valve that connects and cuts off a clutch oil passage on the high pressure side and a clutch oil passage on the low pressure side according to axial movement by a coupling pin.
Patent CA-2631287-C (CA)
Inventor: VANDERWEES DOUG
IPC: F28F9/00
Filed: 2008-05-14
Granted: 2015-03-03
Abstract: A mounting bracket for use in core device such as a heat exchanger is disclosed. The device has a plurality of tubes disposed in stacked, spaced relation such that side surfaces thereof define opposed faces of the core device. The bracket comprises a cap portion and a filler portion. The cap portion, in use, is disposed against and secured to a portion of one of the faces of the core device defined by side surfaces of a pair of adjacent tubes. The filler portion extends from the cap portion and is interleaved, in use, between the pair of adjacent tubes, and has opposed faces abutting and secured to respective portions of said adjacent tubes. The bracket can be brazed to the core device and have an aperture for threadingly receiving a threaded shaft for mounting a component to the core device. The tubes can be of the stacked-plate type.
Patent CA-2634506-C (CA)
Title: High-resolution synthetic aperture radar device and antenna for a high-resolution synthetic aperture radar device
Inventor: GRAFMUELLER BERNHARD
IPC: G01S13/90
Filed: 2006-12-20
Granted: 2013-07-09
Abstract: The invention relates to a high-resolution synthetic aperture radar device (10) comprising at least one transmitting antenna (TX1-TX3) for producing and emitting radar pulses for scanning an object (12), a receiving antenna (14) for receiving the radar beams (20, 22, 24) emitted and reflected by an object, wherein the receiving antenna (14) has several sub-apertures (RX1-RX17) arranged along elevation, which form a minimum of azimuth apertures, wherein the high-resolution synthetic aperture radar device is embodied such that pulse signals (18) are emitted at irregular time intervals.
Patent CA-2637438-C (CA)
Inventor: WORONUK ALEXANDER DEAN
IPC: C03C17/32
Filed: 2007-01-25
Granted: 2013-08-06
Abstract: A system for providing temporary durable protective coatings onto surfaces of building construction elements, and for controllably removing said temporary protective coatings from said surfaces. The system comprises coating compositions configured to provide pliable resilient yet durable temporary protective coverings on surfaces of building construction elements, stripping compositions configured to at least partially dissolve the temporary protective coverings, and methods for use of said coating compositions and said stripping compositions. The coating compositions are provided with at least a first component comprising a film-forming carboxylic-acid-containing polymer, a second component comprising a plasticizer chemically compatible with the first component, a third component comprising a grafting polymer suitable for forming cross-linking bonds between the first and second components, a fourth component comprising a solvent chemically suitable for solubilizing therein said first, second and third components, and a fifth component comprising a surfactant.
Patent CA-2641266-C (CA)
Inventor: KJELLQVIST JERKER B L
IPC: C08L23/04
Filed: 2007-02-05
Granted: 2014-02-04
Abstract: The present invention is a polymer composite made from or containing: (i) a phase I material consisting essentially of a polar copolymer of ethylene and an unsaturated ester having 4 to 20 carbon atoms; (ii) a phase II material consisting essentially of a nonpolar, low density polyethylene; and (iii) a conducting filler material dispersed in the phase I material and/or the phase II material in an amount sufficient to be equal to or greater than the amount required to generate a continuous conducting network in the phase I and phase II materials. The invention also includes articles made from the polymer composite.
Patent CA-2642519-C (CA)
Inventor: ANGIOLILLO JOEL STEPHEN
IPC: G06F15/16
Filed: 2007-02-15
Granted: 2012-05-08
Abstract: An enhanced television system which enables users to communicate using a television, both via messaging and telephone. Users or the system may create a buddy list. Users may send and receive program information to and from each other, and change programs based on received information. The system may maintain information regarding a user's presence on the system, availability for messaging, and television viewing.
Patent CA-2643240-C (CA)
Inventor: CYMAN THEODORE F JR
IPC: B41F3/81
Filed: 2007-02-21
Granted: 2015-11-10
Abstract: L'invention concerne des systèmes et des procédés d'impression variable haute vitesse. La technologie à jet d'encre et des systèmes lithographiques peuvent être combinés de manière à créer un système d'impression de haute qualité entièrement variable. De l'encre est appliquée sur un cylindre d'impression. Une solution aqueuse est alors appliquée sur l'encre pour obtenir une image négative. Une image positive est transférée dans l'encre vers un moyen d'impression. Les systèmes et procédés de l'invention peuvent être utilisés pour créer des applications de marketing individuelles de haute qualité.
Patent CA-2643338-C (CA)
Inventor: MORI ATSUSHI
IPC: C03B37/023
Filed: 2004-08-12
Granted: 2014-01-07
Abstract: An optical fiber, which has a zero-material dispersion wavelength equal to or greater than 2 µm, and a high nonlinear susceptibility .chi.3 equal to or greater than 1 x -12 esu, and uses tellurite glass having sufficient thermal stability for processing into a low loss fiber, employs a PCF structure or HF structure having strong confinement into a core region. This enables light to propagate at a low loss. The size and geometry of air holes formed in the core region, and the spacing between adjacent air holes make it possible to control the zero dispersion wavelength within an optical telecommunication window (1.2-1.7 µm) , and to achieve large nonlinearity with a nonlinear coefficient .gamma. equal to or greater than 500W-1 km-1.
Patent CA-2644750-C (CA)
Inventor: LIN JIALIANG
IPC: A61P25/00
Filed: 2007-03-06
Granted: 2011-11-22
Abstract: The present invention relates to a rasagiline transdermal patch for treatment or prophylaxis of nervous system diseases, in which the patch comprises an inert backing layer chemically inert to substrate ingredients, a substrate layer comprising rasagiline or a pharmaceutically acceptable salt thereof, and a protective layer to be peeled off before use. The substrate layer is an adhesive system comprising an organic polymer material as basis and an inorganic or organic material as filler, and a plurality of micro-reservoirs containing rasagiline. The substrate further comprises one or more substances for enhancing the transdermal absorption of rasagiline, in which the above organic polymer material in the substrate is used for the reservoir of rasagiline and as adhesive.
Patent CA-2645612-C (CA)
Title: Dual transmission stream generating device and method
Inventor: YU JUNG-PIL
IPC: H04N7/12
Filed: 2007-03-30
Granted: 2014-07-08
Abstract: A dual transmission stream generating device includes a turbo pre-processor that receives a turbo stream, encodes the turbo stream to obtain an encoded turbo stream, and expands the encoded turbo stream to obtain an expanded turbo stream; and a turbo packet stuffer that receives a normal stream and the expanded turbo stream, and generates a dual transmission stream by stuffing the encoded turbo stream into a specified area of the normal stream.
Patent CA-2649228-C (CA)
Title: Capsule for preparing a beverage with a sealing member for water tightness attached thereto and method of producing the same
Inventor: ABEGGLEN DANIEL
IPC: B29C45/16
Filed: 2007-04-23
Granted: 2014-09-02
Abstract: Method for producing a capsule (1) containing beverage ingredients designed for insertion in a beverage production device in which a liquid under pressure enters the capsule in order to interact with the ingredients in the capsule and to drain a beverage from the capsule, wherein the capsule comprises a body (4) with a sealing member attached thereto. The method comprises providing a body (4) with a main cavity, injecting at least one sealing material by injection-moulding onto at least a portion of the external surface of the body (4) to mould a sealing member (8) sealingly attached to the body, filling the cavity with food ingredients and imperviously closing the cavity with a membrane (5) to provide a closed capsule containing the food ingredients.
Patent CA-2653090-C (CA)
Title: Method and apparatus for multilingual spelling corrections
Inventor: GREENWALD CHARLES
IPC: G06F40/00
Filed: 2007-05-23
Granted: 2014-07-15
Abstract: A system and method for multilingual spelling corrections employs a lexicon builder (10), which uses a metadata build process that extracts all words from the data source with which a user will be working, along with their frequencies, to build a lexicon file using the data source (120); and a spell checker algorithm (200), which determines the correct spelling of words used as input for a search of the data source by calculating a score value for words in the lexicon file according to a formula that distinguishes similarity between the input word from the user's search request and words contained in the lexicon file; and then rates the frequency of the input word against the words contained in the lexicon file. When a user inputs a word, words in the lexicon file are scored against it to determine a correct spelling or other spelling variant for the user to select.
Patent CA-2660382-C (CA)
Inventor: JOHANSSON STEFAN G
IPC: H02H3/17
Filed: 2007-08-15
Granted: 2013-04-09
Abstract: The present invention relates to a ground fault detection arrangement for a synchronous three-phase electrical machine, and an electrical system comprising a ground fault detection arrangement and a synchronous three-phase electrical machine. The ground fault detection arrangement injects an off-nominal frequency voltage between a neutral point of the synchronous three-phase electrical machine and ground and measure resultant currents to detect a ground fault.
Patent CA-2660579-C (CA)
Inventor: SHIBATA KAZUNORI
IPC: H01M8/04
Filed: 2007-08-08
Granted: 2012-05-29
Abstract: A fuel cell (100) has an electrical generation section (24) including an anode, an electrolyte, and a cathode; a porous-body flow passage (50, 60) disposed on at least one side of the anode side of the electrical generation section and the cathode side thereof; and a separator (10) disposed on the opposite side of the porous-body flow passage from the electrical generation section; wherein the porous-body flow passage includes a high porosity location (51, 61) having a higher porosity than an average porosity thereof and a low porosity location having a lower porosity than the average porosity thereof, wherein the high porosity location communicates with a gas discharging-side manifold (41b, 42b) via the low porosity location.
Patent CA-2662787-C (CA)
Inventor: DUBS ROY
IPC: C10L1/00
Filed: 2007-08-04
Granted: 2011-08-02
Abstract: An apparatus for blending and storing petroleum based fuel and vegetable based fuel is provided. The apparatus includes a blended fuel storage tank; a petroleum fuel storage tank connectible to the blended fuel storage tank; a vegetable based fuel storage tank correctable to the blended fuel storage tank; and a ganged fuel controller adapted to synchronize fuel How ratios from the petroleum fuel storage tank and the vegetable based fuel tank to the blended fuel storage tank In an alternate embodiment the fuel may be delivered already mixed for storage and continued blending in a mixed fuel storage tank adapted to maintaining the blended fuel mixture.
Patent CA-2665316-C (CA)
Title: System for supplying tubular geotextile material for perforated drain pipes
Inventor: MUTTER PAUL
IPC: B65D85/14
Filed: 2009-05-06
Granted: 2012-09-18
Abstract: Tubular geotextile fabric is mounted on a collapsible supply cartridge, which may be shipped to a perforated drain pipe manufacturer, distributor, or retailer in collapsed form to save shipping space. Upon receipt by the manufacturer or the others, the collapsible tube is reshaped to easily slide over the pipe. As the pipe pushes through the cartridge, the fabric becomes positioned thereon.
Patent CA-2666123-C (CA)
Title: Modele de tete pour formation en coiffure et en soins de beaute
Inventor: YIP WAI MUN LINDA
IPC: A47F8/00
Filed: 2009-05-19
Granted: 2011-04-19
Abstract: L'invention concerne un modèle de tête humaine pour la formation en coiffure et en soins de beauté : une tête comportant un cou et une peau amovible pour couvrir la tête; un moyen de fixation est prévu sur le cou et la peau pour fixer la peau à la tête. Les fixations peuvent comprendre un rivet ou un bouton-pression. Comme la peau et la tête peuvent être séparées, la tête est réutilisable. Le modèle de tête peut être adapté pour les sessions pratiques de coupe de cheveux ou de coiffure.
Patent CA-2670177-C (CA)
Inventor: GUINEBRETIERE SANDRA JACQUELINE
IPC: C11D17/00
Filed: 2007-11-20
Granted: 2016-05-03
Abstract: The present invention relates to benefit agent containing delivery particles, compositions comprising said particles for consumer products such as personal care compositions, cleaning compositions and fabric care compositions. The particles are selected from the group consisting of Type 1 particles and mixtures therof. These particle types have different volume weighted fracture strength values.
Patent CA-2677179-C (CA)
Inventor: COLEMAN RUSSELL JOHN
IPC: C12N15/62
Filed: 2008-01-30
Granted: 2016-02-16
Abstract: Compositions and methods for improving expression and/or secretion of protein or polypeptide of interest in a host cell are provided. Compositions comprising a coding sequence for a bacterial secretion signal peptide are provided. The coding sequences can be used in vector constructs or expression systems for transformation and expression of a protein or polypeptide of interest in a host cell. The compositions of the invention are useful for increasing accumulation of properly processed proteins in the periplasmic space of a host cell, or for increasing secretion of properly processed proteins from the host cell. In particular, the secretion signal peptides comprise a protein disulfide isomerase C (dsbC), a mutant phosphate binding protein (pbp*), a protein disulfide isomerase A (dsbA), a CupA2, a CupB2,. a CupC2, a NikA, a FIgI, a tetratricopeptide repeat family protein (ORF5550), a toluene tolerance protein (Ttg2C), or a methyl accepting chemotaxis protein (ORF8124) secretion signal.
Patent CA-2688385-C (CA)
Inventor: NEIDERMAN JOHN
IPC: B23K1/00
Filed: 2008-05-06
Granted: 2015-06-23
Abstract: A reflow apparatus (10) for solder joining electronic components to a substrate includes a reflow chamber, a conveyor, at least one heating element, and at least one system to remove contaminants generated from the reflow solder (44). The system is coupled with the chamber for passage of a vapor stream from the chamber through the system. The system comprises a contaminant collection unit with a coil (88) and a collection container (90). The coil is configured to receive cooled gas therein and contaminants in the vapor stream condense on the coil, and when ceasing the introduction of cooled gas in the coil, contaminants in the vapor stream are released from the coil and collected in the collection container. Other embodiments for removing contaminants further disclose another cooling device comprising plurality of cooling fins (58) to cool the vapor stream entering the device. The system to remove the contaminants comprise as well a filtration system with a filter (68).
Patent CA-2688654-C (CA)
Title: Appareil d'estimation de l'altitude de survol d'une surface reflechissante par une cible
Inventor: DRIESSEN HANS
IPC: G01S13/20
Filed: 2009-12-16
Granted: 2017-03-14
Abstract: La présente invention décrit une méthode pour estimer laltitude de survol dune surface réfléchissante par une cible. La méthode comprend une étape démission dun signal et une étape de réception de signaux, comprenant le signal émis après quil a été renvoyé par la cible; une étape de filtration des signaux reçus; et une étape de modélisation dun signal direct, provenant directement de la cible après que le signal émis a été renvoyé par la cible, et de modélisation dun signal indirect, provenant indirectement de la cible après que le signal émis a été renvoyé par la cible et a été réfléchi par la surface, basé sur les paramètres de réflexion comprenant lamplitude du coefficient de réflexion de la surface et/ou la différence de phase entre le signal direct et le signal indirect. Létape de filtration estime de manière dynamique les paramètres de réflexion par lutilisation dun filtre à particules dun filtre Gaussian-Sum.
Patent CA-2690882-C (CA)
Title: Process and machine for packaging products with stretchable thermoplastic film
Inventor: RIMONDI RENATO
IPC: B65B9/073
Filed: 2002-12-13
Granted: 2010-09-21
Abstract: The present invention relates to packaging of products using thermoplastic stretchable film. Conventional machines suffer from drawbacks such as unsuitability for fragile products, limited production speeds and difficulty in obtaining tight-seal packages. The present invention provides a machine for the packaging of products with stretchable and thermoplastic film, the machine having means which alternate in the transversal grip of the head of the tubular wrapping; means for the cylindrical introduction of a product; means to temporarily support the packaging; means to stop the forward movement of the tubular wrapping; and a conveyor. The present invention is useful for realizing packages which are tight-sealed.
Patent CA-2696990-C (CA)
Title: Acetabular reamer with locking collar
Inventor: CARRIER MATHIEU
IPC: A61B17/16
Filed: 2008-08-21
Granted: 2015-05-12
Abstract: An acetabular reamer comprising: a body defining a rotation axis about which the acetabular reamer is rotatable; a reaming element movable between a reaming element inner position and a reaming element outer position relative to the body; an actuator for moving the reaming element between the reaming element inner and outer positions; and a reaming element lock configurable between a locked configuration and an unlocked configuration. In the unlocked configuration, the reaming element is freely movable by the actuator between the reaming element inner and outer positions. In the locked configuration, the reaming element lock prevents the reaming element from moving relative to the body. In use, when the reaming element lock is in the locked configuration and reaction forces are exerted onto the reaming element, a larger portion of the reaction forces is transmitted to the body than to the actuator.
Patent CA-2697575-C (CA)
Title: Fastening element magazine strip
Inventor: MIESCHER STEFAN
IPC: F16B27/00
Filed: 2010-03-23
Granted: 2019-07-02
Abstract: A fastening element magazine strip is disclosed. The magazine strip having a carrier strip made of plastic extending along a longitudinal axis and formed over several carrier segments connected to one another. The carrier segments have at least one guide section with a guide diameter as well as feed-through openings, in which a respective fastening element is positionable. Projections project from the carrier strip to both sides of a plane defined by the carrier strip, and extend from their starting point on the carrier strip up to their free end over a length and feature a first width perpendicular to the length. The projections in the radial direction (as related to the longitudinal axis) project beyond the guide diameter. The projections are configured in at least one direction transverse to their longitudinal extension to be bendable.
Patent CA-2701279-C (CA)
Inventor: PRABHAKARAN RAJEEV
IPC: G06F9/445
Filed: 2008-10-21
Granted: 2015-11-24
Abstract: Techniques for performing progressive boot to reduce perceived boot time for a wireless device are described. Program codes to be stored in a bulk non-volatile memory may be partitioned into multiple code images. A first code image may include program codes used to support basic functionality of the wireless device. A second code image may include the remaining program codes. For progressive boot, the first code image may be loaded first from the bulk non-volatile memory. Once the first code image has been loaded, the wireless device may be rendered operational and may appear as functional to a user. While the wireless device is operational, the second code image may be loaded from the bulk non-volatile memory as background task and/or ondemand as needed.