baber/WOPTO huggingface dataset:
Patent CA-2763987-A1 (CA)
Title: Rock bolt
Inventor: PODESSER RICHARD
IPC: F16B13/00
Filed: 2012-01-11
Abstract: A rock bolt (1), particularly for use in mining, having an axial conduit (3), an anchor nut (14), and an anchor plate (15) supported by the anchor nut (14) for the purpose of placement on the rock (28), should be able to expand sufficiently and possess sufficient tensile strength, and should also be able to be cut for the purpose of simplified separation of excavated pieces of the rock bolt (1). This problem is addressed in that the axial conduit (3) is at least partially, and particularly entirely, made of metal and plastic, and the at least one component of the axial conduit (3) made of metal and plastic serves to receive tensile forces.
Patent CA-2764184-A1 (CA)
Inventor: HUBBARD PAUL A
IPC: F16C32/00
Filed: 2009-10-01
Abstract: A novel method and apparatus are presented for press fitting a bearing assembly onto a journal in a single press fit operation. A compressible, adhesive gasket affixes the backing ring to the bearing cone of a bearing assembly, facilitating the press fit of the bearing assembly onto a journal. Despite the introduction of the compressible gasket, the bearing stack compressive preload is maintained on the bearing assembly regardless of any degradation in the gasket.
Patent CA-2767184-A1 (CA)
Title: Expansion joint sealing system
Inventor: DERRIGAN JAMES
IPC: B32B27/40
Filed: 2010-07-15
Abstract: An expansion joint sealing system may be used to provide a continuous and seamless waterproof membrane across a gap in an expansion joint. The expansion joint sealing system includes sealing members that are provided with a keyway for accepting and interlocking a coating membrane. Also disclosed are an expansion joint including spaced apart structural members and the sealing system and a method for sealing a gap between two spaced apart structural members.
Patent CA-2768483-A1 (CA)
Title: Systemes et procedes pour gerer la qualite du service
Inventor: SARKAR NILANJAN
IPC: H04W92/00
Filed: 2012-02-21
Abstract: Une méthode de gestion de la qualité du service (QdS) consiste à recevoir un paquet et à déterminer au moins une caractéristique de niveau dapplication du paquet. La méthode de gestion de la QdS comprend également la modification des paramètres de qualité du service du paquet selon la caractéristique de niveau de service et lenvoi du paquet à destination en intégrant les paramètres de qualité du service modifiés. Un système de gestion de la QdS comprend des modules comme un module porteur adapté pour revoir et extraire les données dun paquet et un module dinspecteur de paquet de charge adapté pour déterminer au moins une caractéristique de niveau dapplication du paquet. Le système de gestion de la QdS comprend aussi un module de mise en application de la politique conçu pour modifier les paramètres de qualité du service du paquet en fonction partiellement des données extraites et de la au moins une caractéristique de niveau dapplication.
Patent CA-2769252-A1 (CA)
Title: Powdery or granulated composition comprising a copolymer, a salt of a fatty monocarboxylic acid and a fatty monocarboxylic acid and/or a fatty alcohol
Inventor: ROTH ERNA
IPC: C08J3/12
Filed: 2010-03-17
Abstract: The invention relates to a powdery or granulated composition comprising at least by 30 % by weight of a mixture of (a) a copolymer composed of polymerized units of C1- to C4-alkyl esters of acrylic or methacrylic acid and of alkyl(meth)acrylate monomers with a tertiary amino group in the alkyl radical and (b) 5 to 28 % by weight based on (a) of a salt of a fatty monocarboxylic acid having 10 to 18 carbon atoms, and (c ) 10 to 30 % by weight based on (a) of fatty monocarboxylic acid having 8 to 18 carbon atoms and/or a fatty alcohol having 8 to 18 carbon atoms.
Patent CA-2770114-A1 (CA)
Inventor: YOO HERB
IPC: A61B3/00
Filed: 2010-08-03
Abstract: Unified vision testing and/or training kiosk may utilize display devices and input devices to administer a number of visual testing and/or training tasks to an individual. One or more display devices may provide desired resolution, geometry, and/or touch sensitivity. One or more input devices may receive inputs of different types from different positions relative to a display device. Methods of visual testing and/or training may utilize the one or more display devices, one or more input devices, and/or other types of equipment to evaluate and/or improve the visual abilities of an individual.
Patent CA-2772340-A1 (CA)
Inventor: CHENG VINCENT CHI-SENG
IPC: C25D11/18
Filed: 2010-08-18
Abstract: An article of cookware has a copper core and is surrounded by relatively thinner outer aluminum layers. The outer aluminum layers are preferably anodized to provide a relatively inert hard and scratch resistant durable finish. This anodized finish also readily accepts non-stick finishes.
Patent CA-2773296-A1 (CA)
Inventor: EDWARDS JOHN
IPC: C09K23/54
Filed: 2010-09-10
Abstract: The present invention provides a process for producing a concentrated aqueous nano titania sol in the mild pH range (4.0 to 10.0)comprising contacting an acidicnano titania sol with a dispersant and with an alkalizing agent, and subjecting the nano titania sol to membrane filtration until the nano titania sol contains more than 300 g TiO2 nanoparticles/dm3. The nano titania sol may further be subjected to a coating treatment within any of the steps of the above described process. The concentrated aqueous nano titania sol of this disclosure is suitable for use in a variety of applications, including providing UV protection and photochemically degrading or inactivating contaminants.
Patent CA-2775101-A1 (CA)
Inventor: GIRARD ALAIN
IPC: G06F40/143
Filed: 2012-04-13
Abstract: A content publication system and method are disclosed. The management of different media formats (text, photo, video, audio content, etc.) is consolidated by way of a secure Web interface and allowing to publish these formats on multiple publication platforms The content publishing system comprises, a content management system (CMS) module being connected to a plurality of data sources; an Extensible Markup Language (XML) builder being connected to the CMS module for receiving content data and presentation data and for translating the content and presentation data into a standardized XML format; and a plurality of multimedia publication media, each being connected to the XML builder for receiving the content and presentation data and for publishing said content data in accordance with the presentation data.
Patent CA-2776123-A1 (CA)
Title: Fuel air heat exchanger
Inventor: PROCIW LEV ALEXANDER
IPC: F23R3/28
Filed: 2012-05-04
Abstract: A gas turbine engine with a fuel air heat exchanger located in the high pressure plenum. The heat exchanger includes at least one air conduit and at least one fuel conduit in heat exchange relationship with one another, with a fuel flow communication between a fuel source and fuel distribution members of the combustor being provided at least partly through the at least one fuel conduit, and the at least one air conduit defining a fluid flow communication between the high pressure plenum and an engine component to be cooled by the compressed air.
Patent CA-2779072-A1 (CA)
Inventor: BIANCHINI NICOLA
IPC: F23D11/38
Filed: 2012-06-01
Abstract: A combustion head for a burner provided with a nozzle for atomizing a liquid fuel; the head has a first body adapted to receive a primary comburent flow and having a frontal wall arranged to produce a swirl in the primary comburent flow; and a second body adapted to receive a secondary comburent flow, to convey it towards a combustion chamber and to produce a swirl therein; a duct and an intermediate body which define a channel, adapted to feed a tertiary comburent flow into the combustion chamber and having a tapered end profile which converges towards the first body and the second body; and a frontal surface of the intermediate body substantially lies on the plane defined by the frontal wall of the first body.
Patent CA-2780048-A1 (CA)
Inventor: BENARY RAPHAEL
IPC: A61F2/06
Filed: 2010-11-04
Abstract: An endovascular prosthesis (100) comprises a structural member (131), which defines, when the prosthesis (100) assumes an expanded state, a substantially tubular structure (111), and two wings (107, 108), which are coupled to a proximal end (118) of the tubular structure (111). If the wings (107, 108) are placed within and in contact with a right circular cylinder (102), which has a diameter of between 2.5 and 3 cm, such that a distal end (119) of the tubular structure (111) is outside the cylinder (102): (a) an axis (116) of the tubular structure (111) defines an angle of between 75 and 90 degrees with an axis (106) of the cylinder (102), (b) the wings (107, 108) at least partially occupy respective arcs (103A, 103B) of the cylinder (102), at least one of which arcs (103A, 103B) has an angle of no more than 180 degrees, and (c) the wings (107, 108) have respective greatest axial lengths (104) along the cylinder axis (106), at least one of which is at least 1.5 times a diameter (122) of the tubular structure (111).
Patent CA-2783512-A1 (CA)
Title: Container having a relockable lid provided with a resilient ring
Inventor: KLOSS UWE ERNST
IPC: B44D3/12
Filed: 2010-10-21
Abstract: The present invention relates to a container comprising (1) a metal body (2) having a peripheral upper edge (6) delimiting an upper opening (7) and provided with an outwardly projection (8) and a lid (3) comprising a metallic cover provided with a resilient ring (12), wherein said ring (12) comprises a locking part (21) having a lower free edge (23) and is divided into two annular portions (25, 26) separated by an annular folding line (24), whereof a lower portion (26) is foldable around said folding line (24) between two stable positions, wherein said locking part (21) of the ring (12) is provided with: - locking means, to be engaged below said outward projection (8), comprising a plurality of beads (28) arranged around the inner surface of said lower portion (26) and at a distance from each other, according to a plan extending at a distance from said ring lower free edge (23), and - a plurality of orifices (29), arranged around said ring locking part (21) at a distance from each other and extending at a distance from said ring lower free edge (23), wherein said orifices (29) extend through said locking part (21), at least over a part of the height of said upper and lower portions (25, 26) thereof.
Patent CA-2784769-A1 (CA)
Title: Novel substituted triazole derivatives as gamma secretase modulators
Inventor: VAN BRANDT SVEN FRANCISCUS ANNA
IPC: C07D403/10
Filed: 2011-01-12
Abstract: The present invention is concerned with novel substituted triazole derivatives of Formula (I) wherein Het1, R1, R2, A1, A2, A3, A4, L1, and L2 have the meaning defined in the claims. The compounds according to the present invention are useful as gamma secretase modulators. The invention further relates to processes for preparing such novel compounds, pharmaceutical compositions comprising said compounds as an active ingredient as well as the use of said compounds as a medicament.
Patent CA-2785438-A1 (CA)
Inventor: PELIN KALLE HANS THOMAS
IPC: C01B11/02
Filed: 2011-01-14
Abstract: The invention relates to a process for the production of chlorine dioxide comprising formation of an aqueous solution comprising chlorine dioxide, bringing at least part of the aqueous solution comprising chlorine dioxide to its end-application within an average residence time of less than 60 minutes, and maintaining part of the obtained aqueous solution comprising chlorine dioxide in at least one storage tank.
Patent CA-2785592-A1 (CA)
Title: Determination of exosomel biomarkers for predicting cardiovascular events
Inventor: TIMMERS LEONARDUS
IPC: G01N33/68
Filed: 2011-01-07
Abstract: The present invention relates to a method of predicting the risk of a subject developing a cardiovascular event, comprising determining the presence of a biomarker that is indicative of the risk of developing a cardiovascular event in exosomes from the subject. The exosomes are suitably isolated from a body fluid selected from serum, plasma, blood, urine, amniotic fluid, malignant ascites, bronchoalveolar lavage fluid, synovial fluid, breast milk, saliva, in particular serum. The biomarker is selected from the proteins Vitronectin, Serpin F2, CD14, Cystatin C, Plasminogen, Nidogen 2 or any combination of two or more of these proteins.
Patent CA-2787345-A1 (CA)
Inventor: BROWN CHRISTOPHER
IPC: B01D53/047
Filed: 2010-09-03
Abstract: The present invention includes a process for the dehydration of ethanol by adsorption of water at elevated pressure and for the regeneration (purging) of adsorbent at a lower pressure than the pressure used for the adsorption of water where the ratio of the duration of the regeneration (purge) step to the duration of the water adsorption step is higher than 0.1 and the temperature of adsorption is greater than 260 degree Fahrenheit.
Patent CA-2789961-A1 (CA)
Title: Medical device lock mechanism
Inventor: SIEGAL TZONY
IPC: A61F2/44
Filed: 2011-02-16
Abstract: A medical device (10) includes an implant body (20) with a number of segments (30) hingedly interconnected so as to assume a straightened state for delivery and a flexed or roughly curved deployed state. Implant body may have engagement elements on at least two different segments, for example on a majority of segments. An elongated locking element anchored at the distal segment of the implant body may have projections for at least each engagement element. Tension applied to the locking element biases the implant body from the straightened state to the flexed deployed state. When the locking element is deflected to reach the curved deployed state, flexing segments of the implant body lock by matching engagement elements of the implant body with projections of the locking element. A very secure lock may be formed to prevent opening after deployment.
Patent CA-2794909-A1 (CA)
Inventor: RUBEN BRIAN K
IPC: B01D35/00
Filed: 2012-11-09
Abstract: A vacuum cleaner includes a body. A suction generator and a dirt collection vessel are both carried on the body. The dirt collection vessel includes an arcuate side wall, a tangentially directed inlet, an axially directed outlet, a dirt collection chamber and a shroud provided between the dirt collection chamber and the axially directed outlet. The shroud includes a filter surface having a plurality of air flow apertures and a helical step extending around the shroud through the filter surface.
Patent CA-2796307-A1 (CA)
Inventor: BEHAR-COHEN FRANCINE
IPC: A61K31/585
Filed: 2011-05-10
Abstract: The present invention provides methods and compositions for the treatment of fluid accumulation in and/or under the retina.
Patent CA-2797201-A1 (CA)
Title: Tax revenue collection & distribution automation system via real time taxation routing [trc-das/rttr]
Inventor: PASCHAKIS MARIO
IPC: G06Q40/00
Filed: 2012-11-22
Abstract: ''As an enhancement to the tax revenue collection process, 'Tax Revenue Collection and Distribution Automation System [TRC-DAS]@' delivered via the 'Real-Time Taxation Routing [RTTR]@' System, henceforth referred to as the 'Solution, automates the tax revenue collection process, making remittance of taxation revenue extracted and collected electronically from 'Cleared and 'Settled' electronically generated transactions. Via enhanced ISO 8583 and Automated Clearing House (ACH) transactions sets, where the Value Added Tax (VAT) accounts of the Merchant and Purchaser, along with the tax amount(s) of the transaction are attached, the Solution extracts the necessary data from the ACH transaction, tabulates it by Debiting and Crediting the appropriate VAT tax accounts. At a preconfigured period, the Solution then transmits the resulting tax revenue collected, to the tax bank accounts of the participating Financial Institutions (FI) of the Canadian Payments Association (CPA), along with the detailed account of the tabulation pertaining to each institution. The daily tabulation of taxes collected are also sent to the Revenue Agency's operational data repository, for full audit facilitation. The FIs in turn, transmit a periodic payment to the Revenue Agency's general revenue account with full audit details, which are reconciled against the details transmitted to the Revenue Agency by the Solution. The Solution addresses the collection of tax debt concerns previously raised by Canada's Auditor General. Essentially, the Revenue Agency is guaranteed receipt of the tax revenues automatically collected via electronic means. This is a phase shift from the current 'honour system' implemented and represents the direction and future of tax revenue collection".
Patent CA-2801752-A1 (CA)
Inventor: CHARLTON JOEL T
IPC: E04C2/00
Filed: 2011-03-15
Abstract: A building material includes a paneled article having a first side and a second side. A layer of encapsulated latent heat storage material is disposed on the first side of the panel and a coating is disposed over the layer of encapsulated latent heat storage material.
Patent CA-2803539-A1 (CA)
Inventor: FLORES CHRISTOPHER M
IPC: A61K31/53
Filed: 2011-06-27
Abstract: Disclosed are compounds, compositions and methods for treating pain, including inflammatory, visceral, and acute pain. Such compounds are represented by Formula (I) as follows: wherein A1, L1, D, L2, and Q are defined herein.
Patent CA-2804719-A1 (CA)
Inventor: PINTO RODRIGUES PAULO JORGE
IPC: A43B3/00
Filed: 2011-07-08
Abstract: The present invention relates to a sock with integrated biometric monitoring. The invention includes a biometric sensor system integrated into a sock with the ability to process and store the biometric data collected in order to provide useful information to the user, relating the user's biometric data to performance parameters of physical effort. The invention includes sensors integrated by means of suitable supports (2) in the textile structure of the sock, including sensors for temperature (1), heart beat and pressure (5) applied by the user's foot, for a processor (10, 11) with signaling means (13) and interaction means (14), which interprets and sends (12) the data to a mobile device (15) that stores the data and allows the display of the data. The invention includes textile integration of biometric monitoring devices by means of conductive yarns (3, 4, 6, 7) knitted with the sock and connected to sensors, terminals (8, 9) and encapsulations.
Patent CA-2809298-A1 (CA)
Inventor: WU NING
IPC: F02D19/06
Filed: 2013-03-12
Abstract: A technique for fuel system protection for an internal combustion engine comprises determining direct fuel injector temperature as a function of engine operating parameters; and advancing intake valve timing when the temperature rises above a first predetermined value such that the temperature is maintained below a second predetermined value.
Patent CA-2813856-A1 (CA)
Inventor: ALECU DANIEL
IPC: F04C15/06
Filed: 2013-04-23
Abstract: A scavenge gear pump and its method of operation is described. The scavenge gear pump defines a pump chamber in which a pair of toothed gears are rotatably driven to pump an oil-air mixture from an inlet passage where the oil mixture is at low pressure, to an outlet passage where the air and oii has separated and is at high pressure. The gears are intermeshed in a meshing area between the inlet and the outlet passages and an oil nozzle is provided in a downstream region disposed in relation to the gear meshing area to inject oil under pressure in that area to occupy the volumes between the intermeshed gear teeth whereby to prevent air bubbles from being carried back to an upstream region adjacent the inlet passage. Accordingly, the volumetric efficiency of the pump is improved and it is more tolerant to back pressure.
Patent CA-2814164-A1 (CA)
Inventor: MONYAK KENNETH
IPC: E21C35/183
Filed: 2011-09-28
Abstract: A cutting bit includes a tool pick having a head and a shank, and a cutting tip having a body, a cap extending frontwardly from the body, and a base extending rearwardly from the body. The base defines an outer diameter of the cutting tip and a substantially flat rear surface at the rear of the cutting tip. A post extends axially frontwardly from a front surface of the head of the tool pick. A cavity extends axially frontwardly into the base from the rear surface of the cutting tip, the cavity having a diameter equal to or less than about 40% of the outer diameter of the cutting tip. When the cutting tip is mounted to the tool pick, the post is received into the cavity and a portion of the front surface of the tool pick mates with a portion of the rear surface of the cutting tip.
Patent CA-2819754-A1 (CA)
Inventor: WELLE ROLAND
IPC: G01F23/284
Filed: 2010-12-16
Abstract: The invention relates to a measurement that takes place in various regions (531, 731, 532, 732) of a container, using a waveguide device (531, 505, 605, 731) and a measuring device (532, 632, 732).
Patent CA-2819847-A1 (CA)
Inventor: ULM JOHN M
IPC: H04L12/28
Filed: 2011-11-23
Abstract: A system and method receives IP packets on a first device for delivery as DOCSIS packets over a DOCSIS interface, each DOCSIS packet encapsulating IP data from the IP packets, and including a sequence number that the first device generates for a bonding group. The method delivers first DOCSIS packets to a DOCSIS device using first downstream channels on the first device that are associated with the bonding group. When the first downstream channels exceed a capacity, the method determines an available capacity of second downstream channels on a second device that are associated with the bonding group, identifies second DOCSIS packets that do not exceed the available capacity, and forwards the second DOCSIS packets to the second device, which delivers the second DOCSIS packets to the DOCSIS device using the second downstream channels.
Patent CA-2822175-A1 (CA)
Title: Flow control and gas detection and gas removal in an intravenous fluid delivery system
Inventor: CASSIDY DAVID E
IPC: A61M5/38
Filed: 2005-05-27
Abstract: An intravenous (IV) flow control system provides closed loop control to maintain a desired flow rate. The actual flow rate is determined by two techniques, a geometrically based technique that uses geometric parameters of the IV system, and a thermally based technique that uses the power input to an IV fluid warmer and the temperature of the IV fluid entering and exiting the warmer. A gas bubble detection system detects the presence of liquid rather than gas in intravenous tubing preventing false alarms due the micro bubbles or small air gaps between the sensor and the tubing. An active gas removal system removes air or gas bubbles from an intravenous fluid prior to infusion into the patient. The system detects the level of liquid in a drip chamber and occludes a downstream valve to the patient, thereby increasing pressure in the drip chamber sufficient to open a vent valve and release gas therein.
Patent CA-2824005-A1 (CA)
Inventor: LE BOULICAUT LOIC
IPC: B64D29/06
Filed: 2012-01-10
Abstract: Dispositif de liaison d'un cadre avant à un carter de soufflante La présente invention se rapporte à un dispositif de liaison d'un cadre avant d'inverseur de poussée à un carter de soufflante, comprenant une bride de liaison (101) apte à coopérer avec une pièce de réception (102) solidaire du carter et une pièce annulaire de réception solidaire du cadre avant, caractérisé en ce que la bride de liaison est réalisée en au moins deux secteurs (101a, 101b) de bride, montés pivotants entre une position d'engagement de manière à lier le carter et le cadre avant, et une position d'ouverture dans laquelle la bride est écartée radialement des pièces de réception du carter et du cadre avant de manière à permettre un écartement longitudinal du carter de soufflante et du cadre avant.