baber/WOPTO huggingface dataset:
Patent CA-2773082-A1 (CA)
Title: Process for the conversion of organic material to methane rich fuel gas
Inventor: HALLETT DOUGLAS JOHN
IPC: C10G67/00
Filed: 2010-02-11
Abstract: The present disclosure relates to a process for the conversion of organic material to methane rich gas. In particular, the process comprises heating vaporized organic material in the presence of an excess amount of hydrogen gas and superheated steam to produce a methane rich fuel gas at pressures greater than 0 atmospheres gauge up to about 2 atmosphere gauge.
Patent CA-2775016-A1 (CA)
Title: Sonic drill bit for core sampling
Inventor: OOTHOUDT THOMAS J
IPC: E21B25/00
Filed: 2009-05-13
Abstract: A drill bit for core sampling includes a body having a central axis and first end having a tapered outer surface and a radius transverse to the central axis, and an insert having a cutting surface on the first end oriented at an axial angle relative to the radius to move material displaced during drilling away from the first end.
Patent CA-2776102-A1 (CA)
Title: Method and apparatus for manufacturing a film with markings
Inventor: MEYER HELMUT
IPC: B29C48/08
Filed: 2012-04-24
Abstract: The invention relates to a method for manufacturing a film that is provided with markings and is based on a thermoplastic plastic; the thermoplastic plastic is melted in an extruder, emerges from an extrusion die in the form of a melt web, and is conveyed away over the surface of at least one cooling roller and cooled to produce the film; in the subregions of the surface of the at least one cooling roller corresponding to the markings, the melt web and/or the film that is being produced from it is acted on with a different cooling action than in the remainder of the surface.
Patent CA-2776511-A1 (CA)
Title: Search-and-rescue balloon
Inventor: MACDONALD JEFFREY DEAN
IPC: B63C9/20
Filed: 2012-05-07
Abstract: This balloon is for rescue purposes. The small gas container is attached directly to the balloons 300 foot long stem, enabling the balloon to be refilled a second time. The gel inner-lining of said balloon combined with refill capability will enable said balloon to stay aloft much longer (up to one month). The balloon is filled by squeezing the handle on the canister. The balloon will rise to a maximum of 300 feet and become visible in daylight or darkness from miles away in every direction. An LED light inside the balloon will flash the International Morse Code SOS signal, and at rescuers will see a large, flashing globe (especially at night).
Patent CA-2777100-A1 (CA)
Inventor: IRVIN RANDALL THOMAS
IPC: C08J7/12
Filed: 2010-10-08
Abstract: The present invention relates to a method for covalently attaching a compound to a stainless steel, tin, iron, or titanium substrate, by contacting exposed surface(s) of the substrate with a synthetic pilin peptide containing a disulfide loop derived from the C-terminal receptor binding protein of Type IV P. aeruginosa (T4P) pilin, to bind the pilin peptide to the exposed surface(s), and covalently attaching the compound to the pilin peptide. Also disclosed are a substrate formed by the method and a biosensor device that uses the uses. Also disclosed are methods for improving the corrosion resistance, adhesive force, hardness and electron work function of certain metals.
Patent CA-2778281-A1 (CA)
Title: Henb blind detection for hierarchy configuration
Inventor: Lin jie zhen
IPC: H04W56/00
Filed: 2009-10-30
Abstract: It is provided an apparatus, comprising deciding means configured to decide whether or not a predefined condition is met; receiving means configured to receive a first signal at predefined places; inhibiting means configured to inhibit sending a second signal at a plurality of the predefined places, if the deciding means decides that the predefined condition is met; monitoring means configured to monitor, if the deciding means decides that the predefined condition is met, for at least two of the predefined places whether or not a first signal is received at the predefined places; defining means configured to define a first mute place based on the monitoring result of the monitoring means and a predefined rule, wherein the first mute place is one of the predefined places at which, according to the monitoring means, a first signal is received; wherein the inhibiting means is configured to inhibit sending the second signal at the first mute place.
Patent CA-2781132-A1 (CA)
Title: Process for the purification of glycoproteins
Inventor: GOLETZ STEFFEN
IPC: C07K1/36
Filed: 2010-11-24
Abstract: The present invention relates to a process for the purification of a glycoprotein comprising subjecting a liquid containing said glycoprotein to the steps of: a) reverse phase chromatography, b) size exclusion chromatography, and c) hydrophobic interaction chromatography. Also provided is a manufacturing process for producing a glycoprotein of interest.
Patent CA-2781544-A1 (CA)
Title: An object management system
Inventor: COWART GEORGE STEPHEN
IPC: G06Q50/04
Filed: 2012-06-26
Abstract: A method and apparatus for managing a configuration of a vehicle structure. Data sets are compared each representing the configuration of the vehicle structure at different phases in a lifecycle of the vehicle structure. Each of the data sets includes identifications of components for the vehicle structure. Differences are identified between the identifications of the components in the data sets.
Patent CA-2787181-A1 (CA)
Inventor: KRAUSS JOSH
IPC: B27B31/08
Filed: 2012-08-20
Abstract: A singulator and method that separates a single log from a pile of logs and supplies the single log to a conveyor.
Patent CA-2789883-A1 (CA)
Inventor: CARR CASEY
IPC: A47L15/50
Filed: 2012-09-17
Abstract: A household appliance including a lower rack system, the lower rack system including a lower rack movable into and out of the household appliance along first and second tracks extending from a tub of the household appliance to an interior portion of a door of the household appliance. In an exemplary embodiment, the lower rack includes a rack stop structured to limit ingress and egress of the lower rack from the tub along the first and second tracks.
Patent CA-2790644-A1 (CA)
Title: Cationic acrylic resins
Inventor: BILLIANI JOHANN
IPC: C08G59/18
Filed: 2011-02-19
Abstract: Reaction products AE of vinyl copolymers A having at least one functional group per molecule, with multifunctional compounds E derived from epoxide functional compounds having, on average, at least two functional groups per molecule, which reaction products AE have structural elements derived from ethylenically unsaturated monomers, and beta-hydroxy alkylene imine, -NR-CH2-CR' (OH)-, or the corresponding ammonium structure, where R and R', independently from each other, stand for H or an alkyl group having from 1 to 8 carbon atoms, a process for their preparation, and a method of use thereof as binders for waterborne coating compositions.
Patent CA-2790688-A1 (CA)
Title: Improved heat storage system
Inventor: HOWES JONATHAN SEBASTIAN
IPC: F01K3/00
Filed: 2011-02-24
Abstract: Apparatus (1) for storing energy, comprising: a high pressure storage vessel (10) for receiving high pressure gas, the high pressure storage vessel (10) comprising high pressure heat storage means comprising a first chamber housing a first gas-permeable heat storage structure (14); and a low pressure storage vessel (11,12) for receiving low pressure gas, the low pressure storage vessel (11,12) comprising low pressure heat storage means comprising a second chamber housing a second gas-permeable heat storage structure (16,18);  wherein the first heat storage structure (14) has a mean surface area per unit volume which is higher than a mean surface area per unit volume of the second heat storage structure (16,18).
Patent CA-2792442-A1 (CA)
Title: Prioritizing selection criteria by automated assistant
Inventor: GRUBER THOMAS ROBERT
IPC: G06F40/00
Filed: 2011-01-11
Abstract: An intelligent automated assistant system engages with the user in an integrated, conversational manner using natural language dialog, and invokes external services when appropriate to obtain information or perform various actions. The system can be implemented using any of a number of different platforms, such as the web, email, smartphone, and the like, or any combination thereof. In one embodiment, the system is based on sets of interrelated domains and tasks, and employs additional functionally powered by external services with which the system can interact.
Patent CA-2792874-A1 (CA)
Title: Apparatus and method for sensing fluid flow in a pipe with variable wall thickness
Inventor: GYSLING DANIEL L
IPC: G01F1/66
Filed: 2011-03-11
Abstract: A method and apparatus for sensing a fluid flow within a pipe is provided. The method includes the steps of: a) providing an ultrasonic sensor having a transmitter operable to transmit ultrasonic signals through the first pipe wall, the fluid flow disposed within the pipe, and the second pipe wall, and a receiver operable to receive the transmitted signal after the signal has passed through the pipe walls and fluid flow; b) disposing the transmitter adjacent the first wall and the receiver adjacent the second wall; c) disposing at least one acoustic member between at least one of the transmitter and the first wall, and the receiver and the second wall, which acoustic member has acoustic properties such that the combined respective member and pipe wall have half wave resonant frequencies that substantially match the half wave resonant frequencies of the opposite wall, or opposite wall and respective member; and d) sensing the fluid flow through the pipe walls and structure using the ultrasonic sensor.
Patent CA-2793399-A1 (CA)
Title: Sleepy heads neck pillow
Inventor: SCHWINGENDORF ALICE JEAN
IPC: A61F5/01
Filed: 2011-02-10
Abstract: The present invention is related to a supportive sleepy heads neck pillow comprising a pillow with a bone structure support inside the pillow and a clip/strap system that is fixed to the bone structure, wherein the bone structure support is fully incased in the pillow, and the bone structure support comprises three parts, which may be adjustable; a neck bone support, an arm bone, and an upper back bone. The invention can also be used awake for comfort and support while relaxing, watching TV, playing video games, gambling, etc. It can also be used for head and neck support for people who have neck injuries, or to prevent neck injuries during transportation.
Patent CA-2794693-A1 (CA)
Inventor: MATSUNAGA KENJI
IPC: C04B41/84
Filed: 2011-03-02
Abstract: Disclosed is a material which can withstand rapid increase in temperature to 1600°C or higher and exhibits little change in properties even under high-speed combustion gas stream. Specifically disclosed is a ceramic material coated with SiC and having SiC fibers bound thereon, which is characterized by being produced by coating the surface of a SiC-fiber-bound ceramic material by a coating layer mainly composed of SiC, wherein the SiC-fiber-bound ceramic material comprises inorganic fibers each of which contains 0.01 to 1 wt% of oxygen (O) and at least one metal atom selected from metal atoms belonging to Groups 2A, 3A and 3B and is mainly composed of a sintered SiC structure and an interface layer which is formed between the fibers, is mainly composed of carbon (C) and has a thickness of 1 to 100 nm.
Patent CA-2795105-A1 (CA)
Inventor: SCHNEIDER PETER
IPC: A61K31/4439
Filed: 2011-05-04
Abstract: The present invention relates to pharmaceutical compositions comprising fixed dose combinations of a DPP-4 inhibitor drug and pioglitazone, processes for the preparation thereof, and their use to treat certain diseases.
Patent CA-2795388-A1 (CA)
Inventor: ZULIM DALIBOR
IPC: A47F3/02
Filed: 2008-07-17
Abstract: Display cases having lighting assemblies and methods of illuminating display cases with such lighting assemblies. Embodiments of the lighting assemblies may be used in display cases of any type and particularly in those where the purchaser selects via an external mechanism (e.g., buttons) a product from a variety of products stored inside the display, such as a vending machine. Lighting assemblies are installed within a vending machine, such as on or within the vending machine shelves or product dividers, and their light emission controlled depending on the product being selected from the vending machine.  In on embodiment, all light sources within the vending machine except those illuminating the selected product are dimmed. In this way, the product being selected by the purchaser can be emphasized. In other embodiments, color or multi-color LEDs are used to emit light that best compliments the color of products housed within the vending machine.
Patent CA-2797073-A1 (CA)
Title: Circuit de drainage d'un liquide en provenance d'un groupe de motorisation equipant un giravion, integrant un appareil de surveillance d'un ecoulement excessif du liquide
Inventor: MOUGIN STEPHANE
IPC: G01F15/06
Filed: 2012-11-26
Abstract: L'invention a pour objet un circuit de drainage (4) par écoulement d'un liquide (5), équipé d'un appareil de surveillance (13) d'excès de débit de ce liquide (5). L'appareil de surveillance (13) comprend un conduit de surveillance (14) interposé entre un conduit amont (7) de collecte du liquide (5) et un conduit aval (9) d'évacuation du liquide (5). Le conduit de surveillance (14) comporte des moyens de retenue (15) partielle du liquide (5) à l'intérieur d'une chambre (16) agencée en déversoir (22) du liquide capturé (19) vers une réserve (20) équipée de moyens d'indication (23) par échelle visuelle d'une information d'alerte relative à la quantité de liquide (24) contenue dans la réserve (20).
Patent CA-2804251-A1 (CA)
Title: Dispositif medical comportant une integration cellulaire activee predefinie
Inventor: LADET SEBASTIEN
IPC: A61L33/00
Filed: 2011-06-30
Abstract: L'invention porte sur un dispositif médical comprenant un substrat dont au moins une partie est fonctionnalisée par au moins un élément réactif, et un agent chimiotactique fonctionnalisé par au moins un élément réactif complémentaire, le ou les éléments réactifs et le ou les éléments réactifs complémentaires étant liés de façon covalente, faisant adhérer l'agent chimiotactique au substrat.
Patent CA-2807073-A1 (CA)
Inventor: SEVDIC NEBOJSA
IPC: B23B27/04
Filed: 2011-08-03
Abstract: Die Erfindung betrifft ein Schneidwerkzeug (1 ) zum radialen und axialen Einstechen und zum seitlichen Verfahren, zum sogenannten Stechdrehen von hauptsächlich metallischen Werkstoffen, mit einem Klemmhalter (2) und einer am Klemmhalter (2) befestigten Schneidkörperunterlage (3) auf der ein Schneidkörper (6) aufliegt, der von einem Spannfinger (4) einer Spannpratze (5) auf die Schneidkörperunterlage (3) gedrückt wird, wobei der Schneidkörper (6) auf der Schneidkörperunterlage (3) über ein Prisma geführt ist. Damit mit dem Schneidwerkzeug (1 ) auch seitliche Drehbearbeitungen durchzuführen sind, ohne dass sich der Schneidkörper (6) aus seinem Sitz herausdrehen kann, wird vorgeschlagen, dass der Schneidkörper (6) auf seiner zum Spannfinger (4) gewandten ebenen Oberfläche zwei entgegengesetzt geneigte ebene rechteckige Dachschrägen (7) in der Art eines Sattel- oder Giebeldachs eines Hauses aufweist, die sich ausgehend von der Oberfläche in den Schneidkörper (6) hinein erstrecken und der Spannfinger (4) an seiner zum Schneidkörper (6) gewandten Unterseite zwei an die Dachschrägen (7) angepasste Rampen (8) aufweist.
Patent CA-2809582-A1 (CA)
Title: Membrane applying apparatus
Inventor: BESSETTE ROBERT
IPC: E04D15/04
Filed: 2013-03-04
Abstract: A membrane applying apparatus comprises a wheeled frame adapted to ride on a surface to be covered with the membrane. The rear end of the wheeled frame is generally configured to support a roll of membrane. The apparatus also comprises a roller support frame pivotally mounted to the wheeled frame at the rear end thereof. The roller support frame pivotally supports an idler roller and a pressing roller for respectively guiding and pressing the membrane as the membrane is unrolled during its application. The roller support frame is pivotable between an operative position in which the idler roller and pressing roller respectively guides and presses the membrane, and an inoperative position. In the inoperative position, the roller support frame is pivoted substantially upwardly, thereby providing access to the rear end of the wheeled frame to allow the installation or removal of the roll of membrane.
Patent CA-2810538-A1 (CA)
Title: Methods and apparatus for facilitating relative slideable movement between structures
Inventor: RICHARDSON GEORGE DAVID
IPC: E02D31/08
Filed: 2013-03-25
Abstract: Methods and apparatus are provided for permitting relative slideable movement between structures. One or more slip membranes are positioned between first and second structures. The slip membranes reduce the coefficient of friction and/or break surface tension between the structures. The slip membranes may be chemically incompatible with one another and repel one another. The slip membranes may have a textured or non-smooth surface. Features provided on the slip membrane may facilitate drainage of fluid away from the structures or help with receiving or retaining lubricant material.
Patent CA-2813387-A1 (CA)
Title: Appareil et procedes permettant de charger un produit dans des boitiers
Inventor: GUST RONALD MATTHEW
IPC: B65B5/06
Filed: 2011-03-25
Abstract: Un produit peut être acheminé sur un convoyeur de division (16) dans une même orientation que celle utilisée lorsqu'il est transféré à partir d'un convoyeur d'entrée (12) ou perpendiculairement à cette orientation ainsi qu'à différents emplacements dans la configuration de colis devant être emballé en déplaçant le convoyeur de division (16) de façon perpendiculaire à la direction d'acheminement et/ou en variant la vitesse d'acheminement du convoyeur de division (16). Le convoyeur de division (16) transfère le produit sur une plaque de confinement supérieure (40) mobile vers une position inopérante afin de transférer le produit vers une plaque de confinement inférieure (36) mobile vers une position inopérante afin de transférer le produit vers une table (28). Le produit peut être comprimé entre la table (28) et la plaque de confinement supérieure (40) et peut être poussé par une plaque de chargement (32) dans un boîtier lorsque la table (28) se trouve en position inférieure.
Patent CA-2815578-A1 (CA)
Inventor: AVERY ALARIC
IPC: C07D241/12
Filed: 2011-10-14
Abstract: The present invention provides a compound of formula (I) wherein R4 is of sub-formula (a) or (b) and wherein the other substituents are as defined in the specification. The compounds of formula (I) are potentially useful as herbicides.
Patent CA-2820592-A1 (CA)
Inventor: GOETZ WOLFGANG
IPC: A61F2/24
Filed: 2011-12-19
Abstract: The present invention relates to an apparatus (100) for folding or unfolding at least one medical implant (300) by means of at least one tension thread (11, 11'), wherein the apparatus (100) comprises a shaft (1) and a tensioning device for altering a form or shape of the foldable and/or unfoldable implant (300) by means of the tension thread (11, 11'). In at least one shaft section thereof, the shaft (1) comprises a plurality of individual shaft fibers (13). The present invention further relates to a set and a method.
Patent CA-2825179-A1 (CA)
Inventor: BURDEN ERIC
IPC: E06C7/44
Filed: 2012-01-20
Abstract: A support apparatus (1) is provided comprising at least first and second legs (2), wherein the support apparatus is provided with levelling means comprising: at the lower end of each of the first and second legs a cylinder (4) and piston (5) unit, wherein movement of the pistons of the cylinder and piston units relative to the cylinders permits variation in the length of each of the first and second legs; fluid communication means (8, 9) for establishing at least one closed fluid passageway between the cylinder and piston units; and valve means (10) for controlling the passage of fluid through the fluid communication means In a fist position, the valve means permit fluid to flow between the cylinder and piston units via the fluid communication means such that the length of each of the legs is accommodated to the profile of the ground, and in a second position, the valve means do not permit fluid to flow between the cylinder and piston units thereby locking the cylinder and piston units in position.
Patent CA-2827555-A1 (CA)
Inventor: JACKOWSKI GEORGE
IPC: A61K31/202
Filed: 2012-02-14
Abstract: A composition and a method of treatment utilizing a combination of lipid lowering cholesterol absorption inhibitors, e.g. azetidinones, with mixtures of an omega-3 fatty acid formulation containing about 90% or more omega 3 fatty acids by weight including a combination of Eicosapentaenoic acid (EPA), Docosapentaenoic acid (DP A) and Docosahexaenoic acid (DHA) in a weight ratio of EPA:DHA of from 5.7 to 6.3, wherein the sum of the EPA, DHA and DPA represent about 82% by weight of the total formulation and about 92% of the total omega 3 fatty acid content of the composition are taught. EPA + DHA are about 80% of the total formulation and about 89% of the total omega 3 fatty acid content of the composition. The formulation may further contain specific amounts of arachidonic acid (AA) and of omega-3 fatty acids having 18 carbon atoms, including one or more of stearidonic acid (SDA) and alpha-linolenic acid (ALA). The application further teaches methods of administering such combinations, and is directed towards unit dosages of such combinations for the reduction of risk factors for cardiovascular disease.
Patent CA-2828789-A1 (CA)
Title: Facteur xa depourvu de domaine gla pour le traitement des hemophilies a ou b avec ou sans inhibiteur
Inventor: POLACK BENOIT
IPC: C07K14/745
Filed: 2012-02-29
Abstract: La présente invention a pour objet une composition pharmaceutique comprenant un facteur Xa modifié (GDXa) ledit GDXa modifié étant non thrombogène, pouvant se lier au TFPI mais ne pouvant pas se lier aux phospholipides pour la prévention ou le traitement d'un accident hémorragique chez un patient atteint d'hémophilie A ou B avec ou sans inhibiteur
Patent CA-2831265-A1 (CA)
Inventor: MEEHEN KEVIN
IPC: A61K9/08
Filed: 2011-03-25
Abstract: A composition including a plurality of active ingredients. A first active ingredient of the active ingredients is pyruvate. For each other active ingredient, amount of that active ingredient is proportionally less than an amount of the first active ingredient. The composition can affect ATP and Krebs efficiency when ingested by an animal.
Patent CA-2835011-A1 (CA)
Inventor: DIELS DOMIN
IPC: B29C53/78
Filed: 2012-05-23
Abstract: Flexible plastic hose comprising a flexible wall made out of a plurality of laterally connected windings of a helically wound profile, wherein the windings of the profile are attached to each other by means of a weld, wherein the profile comprises a web part (7) with predetermined properties for providing flexibility to the hose, and wherein the profile ends on both sides in an upright part (61,81). The weld is located between the upright part (61,81) of the adjacent windings and together with these upright parts forms a helical reinforcement rib on the flexible wall of the hose with predetermined properties for providing hub strength to the hose.
Patent CA-2835624-A1 (CA)
Inventor: CURRIE MARK G
IPC: A61K38/10
Filed: 2012-05-11
Abstract: The present invention provides pharmaceutical compositions and methods of treating lower gastrointestinal disorders, including irritable bowel syndrome and constipation.