baber/WOPTO huggingface dataset:
Patent CA-2796801-A1 (CA)
Inventor: SYDORKO CHRISTOPHER M
IPC: B65H5/08
Filed: 2011-06-13
Abstract: A material handling system includes a body including a first member and a second member. The first member and the second member define a hollow cavity within the body, and a gap disposed between the first member and the second member. The body is in flow communication with a first gas source to provide pressurized gas flow through the gap to generate a lifting force on an object placed adjacent to the body. The body has channels disposed within a central region of the body in flow communication with a second gas source. The channels are arranged to controllably disengage the object from the body.
Patent CA-2800781-A1 (CA)
Title: Biogenic turbine and diesel fuel
Inventor: RUSEK JOHN J
IPC: C10L1/02
Filed: 2011-05-23
Abstract: The present invention provides fully renewable turbine and diesel fuels created from biomass sources. In one embodiment, the fully renewable turbine fuel is comprised of mesitylene and at least one alkane. Preferably, the turbine fuel comprises from about 50 to 99 wt% mesitylene and from about 1 to 50 wt% of at least one alkane. In another embodiment the diesel fuel comprises mesitylene, octadecane, and optionally octane or nonane. Preferably, the diesel fuel comprises from about 50 to 99 wt% mesitylene, and from about 1 to 50 wt% octadecane. These biomass derived fuels may be formulated to have a wide range of cetane values and differing freezing and boiling points. A preferred biogenic turbine fuel comprises one or more synthetic paraffinic kerosenes (SPK) and/or hydroprocessed renewable jet (HRJ) fuel; and between about 8 to 25 vol% of mesitylene. Another preferred biogenic turbine fuel is a blend of about 50% petroleum-based fuel; and about 50% of one or more of synthetic paraffinic kerosenes (SPK) and/or hydroprocessed renewable jet fuel (HRJ), and mesitylene.
Patent CA-2801845-A1 (CA)
Inventor: ALPER PAUL
IPC: G08B21/00
Filed: 2011-06-27
Abstract: A group monitoring system for dispenser usage compliance is provided. The system is for a predetermined group of interest in a predetermined facility type. A dispenser data collection system is operably connected to a plurality of dispensers and is capable of providing information. The information includes a unique dispenser identifier and a number of dispenser usage events. The information from the data collection system is received and the predetermined group within which each dispenser is associated is determined. The number of dispenser usage events is determined. A benchmark which corresponds to dispenser usage opportunities particular to the predetermined group and particular to the predetermined time period is determined. The dispenser usage compliance index particular to the predetermined group and particular to the predetermined time period is determined by dividing the dispenser usage events for the predetermined group and the predetermined time period by a denominator which equals the benchmark.
Patent CA-2802090-A1 (CA)
Inventor: SMITH ROBERT C
IPC: A61B17/34
Filed: 2013-01-15
Abstract: A wound protection system is disclosed. The wound protection system includes a wound protector and a seal anchor member that are engageable with one another and insertable into a bodily opening. The wound protection system protects the bodily opening from contamination while facilitating access to underlying bodily structures within the surgical site.
Patent CA-2806231-A1 (CA)
Inventor: PUZZ TRAVIS E
IPC: E21B7/06
Filed: 2011-07-22
Abstract: A component for a downhole tool includes a rotor and a hardfacing precursor. The hardfacing precursor includes a polymeric material, hard particles, and a metal. A hydraulic drilling motor includes a stator, a rotor, and a sintered hardfacing material on an outer surface of the rotor or an inner surface of the stator. Methods of applying hardfacing to surfaces include forming a paste of hard particles, metal matrix particles, a polymeric material, and a solvent. The solvent is removed from the paste to form a sheet, which is applied to a surface and heated. A component for a downhole tool includes a first hardfacing material, a second hardfacing material over the first hardfacing material and defining a plurality of pores, and a metal disposed within at least some of the pores. The metal has a melting point lower than a melting point of the second hardfacing material.
Patent CA-2806249-A1 (CA)
Inventor: WHEELER CRAIG ANTHONY
IPC: B65G53/00
Filed: 2011-07-25
Abstract: A rail conveyor system combining the low friction attributes of railway transportation with the continuous bulk handling advantages of belt conveyors, uses a multiplicity of spaced carriages (4) running on steel wheels (5) on rail tracks (2, 3) to support a continuous carry belt (7). The system is driven by various means including a rope (9) extending between the carriages. Various other drive means including drive belt technology are also described along with loading and unloading stations and distributed drive stations.
Patent CA-2806608-A1 (CA)
Inventor: BYRD THOMAS E
IPC: G06T3/60
Filed: 2013-02-20
Abstract: An electronic device and method are provided for rotating an object displayed at or by the device. The object may be an entire displayed region of a display screen, such as a window, frame, or other region or subregion, or a block element or other type of content component such as an image or map. A first input defining a reference point for the object is detected at a first user interface mechanism. After commencement of the detected first input, a second input at a second user interface mechanism, such as a touchscreen display, is detected. In response to the second input, a rotation transformation is applied to the object, the rotation transformation center being defined by the reference point, and the rotation transformation angle being defined by the second input. The object may be displayed by the touchscreen display, or by a display device external to the electronic device.
Patent CA-2808666-A1 (CA)
Title: Process for improving the hydrolysis of cellulose in high consistency systems
Inventor: HARLICK PETER J E
IPC: C12P19/02
Filed: 2011-08-30
Abstract: Provided is a process for the enzymatic hydrolysis of cellulose to produce glucose from a pretreated cellulosic feedstock. The process comprises providing an aqueous slurry of the pretreated cellulosic feedstock that has a water content that is less than about 140% of the maximum water holding capacity of the pretreated cellulosic feedstock. The aqueous slurry of the pretreated cellulosic feedstock is fed to one or more unmixed hydrolysis reactors and hydrolyzed with cellulase enzymes therein. In the unmixed hydrolysis reactor(s), the cellulase enzymes hydrolyze a portion of the cellulose to produce soluble sugars, thereby producing a mixture of partially hydrolyzed cellulose containing soluble sugars. The hydrolysis of the cellulose to glucose is continued by feeding the mixture of partially hydrolyzed cellulose to one or more mixed hydrolysis reactors. Also provided are systems for carrying out the foregoing enzymatic hydrolysis.
Patent CA-2808740-A1 (CA)
Inventor: GRUN GREGOR
IPC: B29D99/00
Filed: 2011-08-05
Abstract: The invention relates to a method for producing a floor covering, which floor covering comprises a substantially web- or plate-type matrix of an elastomer material, said matrix being provided with particles, the particles being constituted of a thermoplastic elastomer and the particles being pre-treated by means of ionizing radiation.
Patent CA-2809185-A1 (CA)
Inventor: SCHIBSBYE KARSTEN
IPC: F03D1/06
Filed: 2010-12-02
Abstract: It is described a basic core component (240, 740, 840, 940, 1040, 1140, 1240a-c) for forming, together with at least one another basic core component, a core structure of a rotor blade of a wind turbine. The basic core component comprises a precasted base element (110, 210, 310, 710, 810, 910, 1010, 1110) being made from a foam material (468, 568, 668), and a resin receiving layer (120, 220, 320, 420, 520, 620, 720, 820, 920, 1020, 1120), which is adhered to at least one surface of the precasted base element. When, during a casting procedure, the resin receiving layer adjoins the surface of another basic core component, the resin receiving layer is adapted to receive resin such that, after hardening the received resin, the basic core element and the another basic core element are mechanically connected with each other. It is further described a structural support assembly comprising at least one of such a basic core component and at least one further basic core component. Further, it is described a wind turbine rotor blade, which comprises a core structure comprising at least one of such a structural support assembly. Furthermore, a method for manufacturing such a basic core component is described.
Patent CA-2809468-A1 (CA)
Title: Selective adaptive audio cancellation algorithm configuration
Inventor: MOQUIN PHILIPPE GILBERT JACQUES JOSEPH
IPC: H04R1/08
Filed: 2013-03-12
Abstract: Audio processing devices and methods. An ambient microphone picks up ambient sound and a voice microphone picks up a speaker's voice. The voice microphone is located farther from the speaker's mouth when a device is held to one side of the speaker's face than when held to the other side. A signal indicates whether an expected position of the handheld body is a position on a left side or right side of a speaker's face. Ambient sound in the voice signal is reduced by applying a first algorithm configuration selected to process voice signals with lower signal-to-noise ratio when the expected position in on one side of the speaker's face, and by applying a second sound cancellation algorithm configuration selected to process higher signal-to-noise ratios when the expected position is on the other side of the speaker's face.
Patent CA-2812982-A1 (CA)
Title: High performance composite fabric
Inventor: BECK JASON R
IPC: D03D27/10
Filed: 2011-09-20
Abstract: Methods and apparatus are provided for a durable, wear resistant composite fabric. In one exemplary embodiment the composite fabric comprises an outer layer of a woven synthetic fabric, and a backing layer of a woven fabric made from high tenacity fibers. The backing layer may be consolidated with the outer layer.
Patent CA-2815135-A1 (CA)
Inventor: RESSO FRANK
IPC: E04B1/38
Filed: 2013-05-06
Abstract: A design and fabrication technique whereby a coping cap and/or transition can be supplied with mitered corner sections and other transitional components which utilize the identical prefinished or bare sheet metal material(s) without any reliance on exposed mechanical fasteners, welding, soldering, or post-applied paints. This is essentially accomplished by joining the prefinished sheet material(s) together using a mesh screen and adhesive on the underside (non-exposed) face of the sheet material(s).
Patent CA-2816261-A1 (CA)
Inventor: RICHTER THOMAS
IPC: A47B96/00
Filed: 2013-05-21
Abstract: Un système détagères modulaires réglables peut être fixé à un système de montage sur rail dans la zone de chargement dun véhicule. Le système de rayonnage comprend une paire de panneaux dextrémité, chaque paire ayant une bride de panneau dextrémité avec une pluralité douvertures de bride de panneau dextrémité. La bride du panneau dextrémité sétend le long dune partie de la périphérie extérieure de chacun des deux panneaux dextrémité. Le système de rayonnage peut comprendre une étagère ayant une base et une paire de brides détagère qui sétendent à partir des parties dextrémité longitudinales de la base, une des brides de la paire détagères comprend une pluralité de mécanismes de verrouillage et une autre des brides de la paire détagères comprend une pluralité douvertures détagère. Les mécanismes de verrouillage peuvent être reliés de manière sécurisée à un premier côté de la paire de panneaux dextrémité, et la pluralité douvertures détagères peut être reliée de manière sécurisée à un deuxième côté de la paire de panneaux dextrémité.
Patent CA-2817006-A1 (CA)
Inventor: JENSEN RONALD
IPC: B65D81/26
Filed: 2011-11-09
Abstract: A food package having a tray, an absorbent pad formed with a surface-treated carboxyalkylated polysaccharide, a wrap, and a food product is disclosed. The absorbent pad can be substantially compostable. In certain embodiments, all components of the food package are substantially compostable.
Patent CA-2818511-A1 (CA)
Title: Device and method for measuring biomarkers
Inventor: WIEDEMAIR JUSTYNA
IPC: G01N27/49
Filed: 2011-11-18
Abstract: The invention relates to a device for the measurement of hydrogen peroxide and optionally other biomarkers in a gaseous mixture, and in particular to a microfabricated device. The device comprises hydrogen peroxide capturing means and an electromechanical sensor comprising a sensing element in direct contact with the capturing means. The device further comprises means to measure the potential of the sensing element and/or the current through it as a result of a changing hydrogen peroxide concentration in the gaseous mixture. The device also comprises cooling/heating means for cooling and/or heating the capturing means. The device is preferably applied for online measurement of the hydrogen peroxide content in exhaled air.
Patent CA-2820822-A1 (CA)
Title: Method of half-cut cutout processing of label paper
Inventor: IZAWA HIDEO
IPC: B23K26/402
Filed: 2013-07-12
Abstract: A method of half-cut cutout processing of label paper 1 is disclosed that allows laser beam 11 to cut a label sheet 3 of the label paper 1 into a given cutout shape without damaging a supporting sheet 2. In the method, a cutting locus 30 along contours of the cutout shape is printed on a surface of the label sheet 3 in a single color which is darker than or equal in darkness to a color that is the darkest of colors in portions to be cut, and then the cutting locus 30 printed is irradiated with the laser beam, thereby cutting the label sheet 3 selectively into the cutout shape.
Patent CA-2823977-A1 (CA)
Title: Echangeur de chaleur a courants croises a densite d'ailettes graduee
Inventor: LANDRE ERIC G
IPC: F28F3/02
Filed: 2013-08-16
Abstract: La capacité de transfert thermique dun échangeur de chaleur à courants croisés peut être améliorée en modifiant ou en graduant la densité des ailettes qui forment une rangée de passages chauds dans la direction normale à ces ailettes. Conformément à certains modes de réalisation, la densité de lailette dans chaque rangée de passages chauds est inférieure dans une première région près des entrées dair froid à celle dans une seconde région située entre la première région et les sorties dair froid. Ceci a leffet avantageux daugmenter le débit de lécoulement dair chaud à travers les passages chauds adjacents à ou près des entrées dair froid de léchangeur de chaleur, c.-à-d., où la température de lair froid est la plus froide. Comme lair froid sécoule le long de chaque passage froid, lair froid se réchauffe, devenant moins capable de refroidir lair chaud dans les passages chauds adjacents alors quil se rapproche des sorties dair froid. En outre ou en variante, les passages froids peuvent avoir une densité dailette non uniforme qui augmente la capacité de transfert de chaleur.
Patent CA-2824254-A1 (CA)
Inventor: PELLENGO GATTI ROBERTO
IPC: B65H75/08
Filed: 2012-03-22
Abstract: A spindle (10) suitable for winding up coreless rolls (11) of a stretchable plastic film; the spindle (10) comprises a tubular body having a peripheral wall (12) defining at least one internal chamber (14) connectable to a pressurised air source. A plurality of perforations (17) extends from the internal chamber (14) of the spindle (10), through the peripheral wall (12) and a protective layer (19) of hard chromehaving a sandblastedouter surface (18) with an average roughness ranging between 6 and 6.5 µm, obtained by dry sandblasting.
Patent CA-2827584-A1 (CA)
Inventor: FAITA GIUSEPPE
IPC: C25B5/00
Filed: 2012-03-28
Abstract: The invention relates to a salt solution electrodialysis cell for production of the relevant acids and bases by means of a process with reduced or nil consumption of electrical energy. The cell comprises an anodic chamber fed with hydrogen and a cathodic chamber fed with oxygen or air, provided with the relevant gas-diffusion electrodes; the driving power of the electrodialysis process is given by the oxidation and reduction chemical potentials of hydrogen and oxygen fed to the two chambers.
Patent CA-2831217-A1 (CA)
Title: Hitch-coupling tool
Inventor: MELVIN ROBERT
IPC: B65G7/12
Filed: 2013-10-22
Abstract: A compact, lightweight hitch-coupling tool is designed to lift, move, and align a hitch-head assembly via two or more points/regions of contact with a hitch ball. When a user moves a hitch-head assembly via the hitch-coupling tool of the present invention, the assembly's mass is evenly distributed through the center of the head of the tool allowing a user to easily maneuver large hitch-head assemblies with one hand.
Patent CA-2831680-A1 (CA)
Title: Heterocyclic compounds as kinase inhibitors
Inventor: ALMSTETTER MICHAEL
IPC: A61P29/00
Filed: 2012-04-23
Abstract: The present invention relates to novel compounds of formula (I) that are capable of inhibiting one or more kinases, especially SYK (Spleen Tyrosine Kinase), LRRK2 (Leucine-rich repeat kinase 2) and/or MYLK (Myosin light chain kinase) or mutants thereof. The compounds find applications in the treatment of a variety of diseases. These diseases include autoimmune diseases, inflammatory diseases, bone diseases, metabolic diseases, neurological and neurodegenerative diseases, cancer, cardiovascular diseases, allergies, asthma, alzheimer's disease, parkinson's disease, skin disorders, eye diseases, infectious diseases and hormone-related diseases.
Patent CA-2833182-A1 (CA)
Inventor: WOLTERING PETER
IPC: C25B9/19
Filed: 2012-04-07
Abstract: The invention relates to an electrochemical cell comprising an anode half shell (12) and a cathode half shell (11) which are separated from one another by means of a membrane (5) and having the corresponding electrodes, the anode half shell (12) and the cathode half shell (11), which each have an outer wall (13) and each have flange regions (14a, 14b, 15a, 15b) in the contact region of the two half shells, which flange regions are configured in the form of a frame, and a gas diffusion electrode (3) which consists of a liquid-permeable support which is coated with a catalyst material, where the gas diffusion electrode (3) has a region at its outer margin (17) which is not coated with catalyst and projects at the lower end of the electrochemical cell (16) in the contact region of the two half shells between the flange regions of the outer wall of the cathode half shell (15b) and the flange regions of the outer wall of the anode half shell (14b) and a porous medium (8) is arranged parallel between the gas diffusion electrode (3) and the membrane (5), and also facilities for the introduction and discharge of gas (20, 21) and electrolyte (9, 10), where a gas space (22) is separated from an electrolyte space (7) by appropriate means (23). In particular, the present invention is characterized in that profile internals (1), into which an upper margin (19) of the gas diffusion electrode (3) projects, on which a seal (2) which fixes the gas diffusion electrode (3) into the profile internals (1) is installed, are provided in the electrolyte space (7) in the cathode half shell (11), where the gas diffusion electrode (3) has a bending radius a of < 90° relative to the verticals of the clamped gas diffusion electrode.
Patent CA-2833560-A1 (CA)
Inventor: COOK DENNIS
IPC: F16H57/04
Filed: 2012-04-18
Abstract: A power transfer unit in a front-wheel-drive based all-wheel-drive vehicle is operatively coupled to a transmission to continuously transfer rotational movement through a link shaft to a front wheel when the vehicle is in motion. The power transfer unit also selectively transfers rotational movement from the transmission to a rear driveline system. When the rear driveline system is connected to the transmission, lubricant contained within the housing is automatically distributed throughout the housing to lubricate components therein. When the rear driveline system is disconnected from the transmission, the lubricant contained within the housing is not distributed throughout the housing. Since rotation of the link shaft continues independently of the rear driveline system, bearings rotatably supporting the link shaft are isolated from the interior of the housing such that the bearings are lubricated by lubricant that is provided from outside the housing.
Patent CA-2836191-A1 (CA)
Inventor: UITTO OSKARI
IPC: H01H19/64
Filed: 2012-06-05
Abstract: The invention relates to a rotation mechanism for a rotary switch comprising a mechanism shaft (7) for switching the switch between open and closed positions of the switch, a crank (51) rotationally connected to the mechanism shaft (7), a spring (45) connected to the crank (51), wherein the spring (45) has a dead point between the open and closed positions of the switch, a force transmission roll (46) rotationally connected to the crank (51), wherein the mechanism shaft (7), crank (51) and force transmission roll (46) have a common axis of rotation, and wherein there is a predetermined rotational free-play between the rotation of the mechanism shaft (7) and the crank (51), and a predetermined rotational free-play between the rotation of the crank (51) and the force transmission roll (46).
Patent CA-2836813-A1 (CA)
Inventor: REUSCHEL JEFFREY JON
IPC: G06F3/01
Filed: 2012-05-23
Abstract: L'invention concerne des appareils, des procédés et des systèmes de collaboration de tableau blanc numérique (DWC) transformant des gestes d'écran tactile multi-élément d'utilisateur par l'intermédiaire des composants DWC en des objets de tableau blanc de collaboration numérique mis à jour. Dans un mode de réalisation, le DWC obtient une entrée de tableau blanc d'utilisateur à partir d'un dispositif client participant à une session de tableau blanc collaborative numérique. Le DWC analyse l'entrée de tableau blanc d'utilisateur pour déterminer les instructions d'utilisateur, et modifie un objet de mosaïque contenu dans la session de tableau blanc collaborative numérique selon les instructions d'utilisateur déterminées. Le DWC génère un contenu de fenêtre d'affichage de client mis à jour pour le dispositif client. Également, le DWC détermine que le contenu de fenêtre d'affichage de client d'un second dispositif client doit être modifié en raison de la modification de l'objet de mosaïque contenu dans le tableau blanc numérique. Le DWC génère un contenu de fenêtre d'affichage de client mis à jour pour le second dispositif client après avoir déterminé que le contenu du second dispositif client doit être modifié, et communique le contenu de fenêtre d'affichage de client mis à jour au second dispositif client.
Patent CA-2837304-A1 (CA)
Inventor: HINES STEVEN KEITH
IPC: H04N21/43
Filed: 2012-05-23
Abstract: A video stream is displayed on a display. A particular image displayed in the video stream is detected. A string associated with the detected particular image is determined. A request including the determined string associated is sent to a server. A set of instructions relating to the string is received. The set of instructions includes instructions to execute an application and to display the application concurrently with the video stream. An application is executed in accordance with the set of instructions in response to receiving the set of instructions.
Patent CA-2838137-A1 (CA)
Inventor: NAGASAWA MASAAKI
IPC: C07C69/84
Filed: 2005-08-23
Abstract: A compound of formula (3), useful in the production of a compound of formula (5), through the following scheme: (see formula 3)                                      (see formula 4)    (see formula 5)