baber/WOPTO huggingface dataset:
Patent CA-2787197-A1 (CA)
Title: Composite insulating building panel and system and method for attaching building panels
Inventor: BAHNMILLER JEFFREY A
IPC: E04H5/10
Filed: 2011-01-13
Abstract: An insulation panel includes a foam core with a reinforced and vapor-impervious facing disposed on one or both sides of the core. A portion of the facing extends beyond the core and has an adhesive so that the overhanging portion can be secured to an abutting panel to cover a seam between the abutting panels. A fixture for forming the panel includes two heated platens, preferably provided with a textured surface, held apart by a spacer and between which the facing is mechanically suspended. An installation of the insulation panel includes panel-securing elements attached to frame elements of the building and including first and second flanges spaced apart by the thickness of the panel. A portion of the insulation panel is disposed between the first and second flanges, the first flange is secured to the frame element, and a cover panel disposed over the insulation panel is secured to the second flange.
Patent CA-2787759-A1 (CA)
Title: Process for preparing an a2a-adenosine receptor agonist and its polymorphs
Inventor: ZABLOCKI JEFF
IPC: C07H19/167
Filed: 2007-02-02
Abstract: Disclosed is a synthesis suitable for large scale manufacture of an A2A- adenosine receptor agonist, and also relates to polymorphs of the compound: (see above formula) and to methods of isolating a specific polymorph.
Patent CA-2789835-A1 (CA)
Inventor: MITCHELL BRETT A
IPC: E05D7/00
Filed: 2012-09-14
Abstract: A riser hinge (10) is disclosed which includes a mounting flange assembly (12) pivotally coupled to a strap assembly (15).    The strap assembly includes a camming assembly (27) having a multi-lobed cam 28 with a large lobe (35) and a small lobe (39). The lobes have a top bearing surfaces which extends to a flat dwell surface. The large lobe top dwell surface (41) is of a select size (arcuate length) which is longer than that of the small lobe top dwell surface (44). The camming assembly also includes a cam follower (56) having two cam following ridges (69).  The asymmetrical configuration of the grooves creates a first, large ridge (70) and a second, small ridge (71).  The bottom bearing surface (77) of the small ridge rides upon the top bearing surface of the small lobe. Similarly, the bottom bearing surface (73) of the large ridge rides upon the top bearing surface of the large lobe.
Patent CA-2789893-A1 (CA)
Inventor: COFFEY BRENDAN
IPC: F24V30/00
Filed: 2011-02-28
Abstract: A heating device, such as a package or container, and associated a heating element having an activation mechanism, for heating a substance contained within the device, such as food or beverage.
Patent CA-2792100-A1 (CA)
Inventor: BURRELL DOUGLAS JAMES ARTHUR
IPC: H02J7/00
Filed: 2012-10-11
Abstract: A charger for charging a battery of an electronic device is provided. The electronic device has a charging clip that clips to a structure of the charger.  The structure has a plurality of conductive strips disposed thereon. The number of conductive strips contacted by a charging contact on the charging clip determines the amount of current provided to the electronic device for charging.
Patent CA-2796468-A1 (CA)
Inventor: ONELLO TIMOTHY SCOTT
IPC: B25B1/00
Filed: 2012-11-21
Abstract: A work holding device includes a first jaw piece having an elongated first connection member for connecting the work holding device to a support. The first connection member defines a first passage. A second jaw piece has an elongated second connection member positionable within the first passage. The second connection member defines a second passage in communication with the first passage. A spindle assembly movably couples the second jaw piece to the first jaw piece. The spindle assembly is configured to move the second jaw piece with respect to the first jaw piece to create a clamping pressure when an object is placed between the first jaw piece and the second jaw piece.
Patent CA-2797956-A1 (CA)
Title: Implant a geometrie tridimensionnelle pour la stimulation electrique d'une structure nerveuse
Inventor: LORACH HENRI
IPC: A61N1/372
Filed: 2011-04-29
Abstract: Pour stimuler électriquement une structure nerveuse, notamment la rétine, l'implant comprend un substrat électriquement isolant (1), un réseau de cavités (2) formées dans une surface supérieure du substrat, des électrodes de stimulation (3) disposées au fond des cavités, et une couche électriquement conductrice formant un plan de masse (4) en partie supérieure des cavités. Les dimensions des cavités et des électrodes de l'implant peuvent être dimensionnées pour maximiser la sélectivité spatiale du courant de stimulation appliqué à la structure nerveuse.
Patent CA-2798197-A1 (CA)
Inventor: IZAWA HIDEO
IPC: B41J2/165
Filed: 2012-12-06
Abstract: The present invention provides an inkjet recording apparatus capable of;  preventing nozzle clogging, precisely aligning the nozzle positions of line heads;  and adjusting the number of line heads. The inkjet recording apparatus includes a first plate having a plurality of line heads aligned thereon, a coupling portion jointed to the first plate, a drive device sliding the first plate via the coupling portion from a waiting position in which the line heads wait to a recording position in which recording is performed on a recording medium, and a second plate having at least one line head thereon and being attachable to and detachable from the coupling portion, wherein only the first plate is slidable when the second plate is detached from the coupling portion, and the first plate and the second plate are integrally slidable when the second plate is attached to the coupling portion.
Patent CA-2798690-A1 (CA)
Title: Compositions and methods for enhancing physiological performance and recovery time
Inventor: WATSON RICHARD L
IPC: A23L2/38
Filed: 2011-05-06
Abstract: Provided are methods for enhancing exercise (e.g., intense, eccentric, elevated temperature, repetitive, aerobic, and high altitude) performance, comprising administering electrokinetically-altered aqueous fluids comprising an ionic aqueous solution of stably configured charge-stabilized oxygen-containing nanostructures predominantly having an average diameter of less than 100 nanometers. In certain aspects, enhancing exercise performance comprises at least one of: reducing plasma inflammatory cytokines (e.g., IFN-alpha, ENA-78 and BDNF); ameliorating muscle/tendon damage or enhancing muscle/tendon recovery; reducing biomarkers of exercise-induced muscle injury (e.g., CK, plasma myoglobin); ameliorating exercise induced tendinosis, tendonitis, tenosynovitis, avulsion, and tendon strain associated with chronic repetitive movement or enhancing recovering therefrom; increasing VO2 max; decreasing RPE; reducing blood lactate; preserving muscle contractile function (e.g., maximal force, joint ROM); reducing muscle soreness; ameliorating onset of fatigue in an excercising subject. Improved methods for producing electrokinetically altered aqueous fluids (including sports beverages) are also provided.
Patent CA-2799326-A1 (CA)
Inventor: BREITENMOSER SEPP
IPC: B24B21/08
Filed: 2011-05-16
Abstract: The present invention relates to a lining carrier for a sanding pad lining, in particular for use with a sanding pad for pressing sanding surfaces against workpieces in segment-belt and wide-belt sanding machines. Here, the lining carrier has at least one recess, in particular a groove.
Patent CA-2800056-A1 (CA)
Title: Polyethylene blend compositions
Inventor: LAM PATRICK
IPC: C08F4/6592
Filed: 2012-12-24
Abstract: A polymer blend comprising first and second polyethylene copolymers is presented which has good processability, and which when made into film shows good toughness-stiffness balance, reasonable MD tear, as well as good optical properties and seal properties.
Patent CA-2801207-A1 (CA)
Inventor: EDELSTEIN JANETTE SUH
IPC: A46B9/04
Filed: 2011-06-16
Abstract: A bristle configuration (114) providing enhanced cleaning of teeth. At least one elongated bristle tuft (120) is formed to at least partially enclose an area, and a complementary-shaped tuft (122) is provided in the at least partially enclosed area. The elongated tuft (120) and the complementary tuft (122) have angled profiles angled to a different degree, and preferably also in a different direction. A series of elongated tufts (120) with angled profiles may be provided to form an overall bristle profile providing enhanced cleaning of teeth. In addition, one or more tufts (134, 134') may be provided along the elongated tufts (120) to form another tuft pattern along the pattern formed by the elongated tufts (120). In one embodiment, the other tuft pattern presents a contoured bristle profile angled to a different degree from the profile of the elongated tufts (120) along which the other tuft pattern is provided.
Patent CA-2802145-A1 (CA)
Inventor: OWENS DOUGLAS CHARLES
IPC: E04B1/04
Filed: 2011-06-08
Abstract: A building which has as a wall of its envelope, a wall of a size of at least 2.4m high, and at least 4m wide; wherein the wall has a frame or a substructure having studs at least some of which are spaced by a modular distance, battens supported from and fixed to said frame or substructure, such battens fixed both on and between studs, a first mesh ("inner mesh") attached to such battens, a second ("outer") mesh supported at least in part by a plaster matrix, and the plaster matrix applied as more than one layer, the plaster matrix penetrating the first mesh, interposing both meshes, attaching to the second mesh and covering the second mesh; wherein the wall has at least one opening selected from a group consisting of door and window openings; and wherein at least part of the periphery of each opening, within the matrix, has been further reinforced by one or more of (a) one or more of at least one mesh and/or lattice-work at each corner, (b) one or more of at least one mesh and/or lattice-work at each vertical side, and/or one or more mesh between adjacent openings.
Patent CA-2803304-A1 (CA)
Inventor: ANTONY BIJU
IPC: H05B44/00
Filed: 2011-08-03
Abstract: A thermal protection circuit, and system and method including same, is provided. The circuit includes a variable impedance circuit configured to be coupled to a constant current source and a plurality of solid state light sources. The constant current source provides a current to the plurality of solid state light sources and provides an output voltage to establish a supply voltage for the circuit. The circuit also includes a temperature sensor configured to sense a temperature of the plurality of solid state light sources. The circuit also includes a control circuit configured to receive the supply voltage and to drive the variable impedance circuit based on the sensed temperature, to adjust the current to the plurality of solid state light sources when the supply voltage is a least a minimum supply voltage of the control circuit.
Patent CA-2803382-A1 (CA)
Inventor: GLENN ROBERT WAYNE JR
IPC: C11D17/04
Filed: 2011-06-30
Abstract: A method for delivering an active agent is provided. The active agent is released then 20 wt. % of the active agent on a dry basis.
Patent CA-2804942-A1 (CA)
Title: Method and tool for setting blind rivet elements
Inventor: SCHMIDT HEIKO
IPC: B21J15/28
Filed: 2011-08-24
Abstract: The invention relates to a method for setting blind rivet nuts (3) or similar blind rivet elements in work pieces (1), in which the setting of the respective blind rivet element introduced into a pre-hole (2) of a work piece (1) and/or the formation of a rivet flange (8) occurs in a setting hub (SH) by the permanent deformation of one section (4.2) of the blind rivet element (3) by subjecting one end of the blind rivet element (4.1) to a traction force by means of a traction element (11) of a setting tool (9) whilst simultaneously supporting another end of a blind rivet element (6) on a tool part (13) of the setting tool (2) counter to said traction force.
Patent CA-2809876-A1 (CA)
Inventor: PETTERSSON BO
IPC: B05B12/00
Filed: 2013-03-19
Abstract: The invention concerns a graphical application system, with a surface spattering device, that comprises at least one nozzle means for an expelling of a spattering material onto a target surface, a nozzle control mechanism to control characteristics of the expelling of the nozzle means and a spattering material supply. The system further comprises a spatial referencing unit to reference the spattering device in space for determining a position and orientation of the spattering device and a computation means to automatically control the expelling by the nozzle control mechanism according to information gained by the spatial referencing unit and according to predefined desired spattering data as a digital image or a CAD-model comprising a digital representation of a desired pattern to be spattered onto the target surface, in such a way that the target surface is spattered according to the desired spattering data. Also a communication means for establishing a communication link from the spatial referencing unit to the computation means to supply the position and orientation to the computation means is comprised. Therein the spatial referencing unit is located remote from the spattering device and comprises at least two optical 2D  cameras arranged with a stereobasis inbetween the cameras, for determining the position and orientation by digital image processing of images taken by the cameras 31.
Patent CA-2810559-A1 (CA)
Inventor: GUERTLER CHRISTOPH
IPC: C08G65/26
Filed: 2011-09-06
Abstract: The invention relates to a method for producing polyether carbonate polyols from one or more alkylene oxides, carbon dioxide, and optionally from one or more H-functional starter substances, in the presence of at least one double metal cyanide catalyst, said double metal cyanide catalyst containing an unsaturated alcohol as a complex ligand.
Patent CA-2810708-A1 (CA)
Inventor: SU WEIGUO
IPC: A61K31/4745
Filed: 2011-09-15
Abstract: Provided are certain fused heteroaryls, compositions thereof and methods of use therefor.
Patent CA-2814400-A1 (CA)
Inventor: ALSOP ALBERT W
IPC: E21B43/22
Filed: 2011-11-01
Abstract: Disclosed herein is introduction of different nutrient solution formulations to a subterranean target site to prevent biofilm formation and biomass aggregation at the sand face of an injection well bore during MEOR or bioremediation processes. A first nutrient solution formulation supports growth of introduced microorganisms and a second nutrient solution formulation is used to promote biofilm formation to allow plugging of pores and channels in the subterranean target site, for MEOR or bioremediation.
Patent CA-2814967-A1 (CA)
Title: Short peptides for enhancing muscle function
Inventor: MOST PATRICK
IPC: A61K38/04
Filed: 2011-10-20
Abstract: The present invention relates to shortened peptides comprising a muscle function enhancing amino acid sequence which is derived from the S100 calcium binding protein family. Furthermore, the present invention provides said peptides for medical use, in particular, for treating or preventing disorders associated with muscular malfunction, such as skeletal muscle or cardiac muscle disorders. The present invention also provides a pharmaceutical compositions comprising said peptides and a method for treating or preventing disorders associated with muscular malfunction using said peptides or said pharmaceutical compositions.
Patent CA-2815266-A1 (CA)
Inventor: CABRERA ERIC ESCOBAR
IPC: A61P35/00
Filed: 2011-11-04
Abstract: The provided scaffolds have heavy chains that are asymmetric in the various domains (e.g.CH2 and CH3) to accomplish selectivity between the various Fc receptors involved in modulating effector function, beyond those achievable with a natural homodimeric (symmetric) Fc molecule, and increased stability and purity of the resulting variant Fc heterodimers. These novel molecules comprise complexes of heterogeneous components designed to alter the natural way antibodies behave and that find use in therapeutics.
Patent CA-2816470-A1 (CA)
Inventor: SCHWARZ MARCUS
IPC: E21B4/06
Filed: 2011-10-21
Abstract: In a direct drill bit drive for tools for comminuting brittle materials and penetrating into brittle materials by percussive impact on the basis of a heat engine operated with a gaseous working medium, the heat engine is a hot gas engine operating in accordance with a real Stirling cycle process.
Patent CA-2816769-A1 (CA)
Inventor: FRANK ROBERT
IPC: C07D403/12
Filed: 2011-11-09
Abstract: The invention relates to substituted heteroaromatic carboxamide and urea derivatives of formula (I), to processes for the preparation thereof, to pharmaceutical compositions containing these compounds and also to the use of these compounds for preparing pharmaceutical compositions.
Patent CA-2819071-A1 (CA)
Inventor: NATUNEN JARI
IPC: C12N1/14
Filed: 2011-11-24
Abstract: The present disclosure relates to recombinant proteins having N-acetylglucosaminyltransferase activity. The present disclosure further relates to methods for producing complex N-glycans including the steps of providing host cells containing such recombinant proteins and culturing the host cells such that the recombinant proteins are expressed.
Patent CA-2820094-A1 (CA)
Inventor: RAZ TAL
IPC: C07H21/00
Filed: 2011-12-07
Abstract: The present invention generally pertains to methods for detecting the presence or absence of a particular nucleic acid sequence. The present invention generally relates to incorporating a detector into a target nucleic acid, adding an oligonucleotide probe, polymerase enzyme and an inhibitor to the reaction, and detecting interference of the oligonucleotide probe with the inhibitor as an indication of the presence of a particular target nucleic acid sequence as well as kits encompassing the same.
Patent CA-2822298-A1 (CA)
Title: Flame retardant cellulosic man-made fibers
Inventor: RUF HARTMUT
IPC: D01F2/00
Filed: 2011-12-09
Abstract: The invention relates to flame-retardant cellulosic man-made fibers containing a flame-retardant substance in the form of an oxidized condensate of a tetrakis hydroxyalkyl phosphonium salt with ammonia and/or a nitrogenous compound which contains one or several amine groups whereby the fiber has a tenacity of more than 18 cN/tex in a conditioned state. Production process and the use of the fibers according to the invention are further objects of the invention.
Patent CA-2825339-A1 (CA)
Inventor: KERNBAUM SEBASTIAN
IPC: B29B17/02
Filed: 2012-01-25
Abstract: The aim of the invention is to devise a separating fluid, method and use for separating multilayer systems (1, 5), especially photovoltaic modules, for the purpose of recycling, which allow the separation of multilayer systems, especially photovoltaic modules, in a comparatively simple manner in terms of the processes used, in as environmentally friendly a manner as possible and at high recycling rates. For this purpose, the separating fluid is a nanoscale dispersion or a precursor thereof.
Patent CA-2828355-A1 (CA)
Inventor: BROWNLEE WILLIAM H A
IPC: G10C3/06
Filed: 2013-09-30
Abstract: This invention relates to keyed stringed instruments like clavichords and clavets, and strummed instruments like a guitars or mandolins. Guitar players use a technique to raise the pitch and change the tone of a note by touching a nodal point on a vibrating string;  this technique is known as playing a harmonic. This patent is for a component of a musical instrument that allows a performer to play a harmonic with the use of a lever called a tangent which is engaged when a note is played with a key. An instrument made with this component can be played like a guitar with the exception that the fretting finger depresses keys onto a string, rather than touching the string directly. It is not essential that a strumming hand be used to sound a note, but this technique will add to the volume and complexity of music being played.
Patent CA-2828469-A1 (CA)
Title: Surface cleaning apparatus
Inventor: CONRAD WAYNE ERNEST
IPC: A47L9/16
Filed: 2012-03-02
Abstract: A surface cleaning apparatus comprises an air flow passage extending from a dirty air inlet to a clean air outlet and a suction motor. The surface cleaning apparatus may also comprise a cyclone chamber provided in the air flow passage. The cyclone chamber may comprise a cyclone air inlet, a cyclone air outlet and a dirt outlet. The surface cleaning apparatus may comprise a dirt collection chamber having a dirt inlet, a dirt collection chamber first end, an opposed dirt collection chamber second end and a longitudinally extending sidewall. Various design improvements are provided.
Patent CA-2829205-A1 (CA)
Title: Biomass pretreatment for fast pyrolysis to liquids
Inventor: BARTEK ROBERT
IPC: C10L1/00
Filed: 2012-03-07
Abstract: Aspects of the present invention relate to methods, systems, and compositions for preparing a solid biomass for fast pyrolysis. The method includes contacting the solid biomass with an inorganic material present in an effective amount for increasing fast pyrolysis yield of an organic liquid product (e.g., bio-oil). In various embodiments, the inorganic material is selected from the group consisting of aluminum sulfate, aluminum nitrate, aluminum chloride, aluminum hydroxide, ammonium hydroxide, magnesium hydroxide, potassium hydroxide, and combinations thereof.
Patent CA-2829360-A1 (CA)
Title: Lois de commande de vol pour virages a plat a vecteur constant
Inventor: CHRISTENSEN KEVIN THOMAS
IPC: G05D1/10
Filed: 2011-03-30
Abstract: L'invention porte sur un aéronef et sur un procédé pour commander des virages de lacet à plat de l'aéronef tout en maintenant un vecteur constant sur une surface de sol. L'aéronef comprend un système de commande en communication de données avec des actionneurs de commande, une architecture de commande latérale, une architecture de commande longitudinale, et une logique de commande d'initialisation. L'architecture de commande latérale commande l'aéronef dans la direction latérale, tandis que l'architecture de commande longitudinale commande l'aéronef dans la direction longitudinale. La logique de commande d'initialisation actionne automatiquement l'architecture de commande latérale et l'architecture de commande longitudinale de façon à maintenir un vecteur constant sur le sol à chaque fois qu'une entrée de commande directionnelle est effectuée à basse vitesse.
Patent CA-2829698-A1 (CA)
Title: Vacuum cleaner outer shell fragrance dispenser assembly
Inventor: BOSSES MARK D
IPC: A47L9/00
Filed: 2012-03-09
Abstract: A fragrance dispenser assembly (10) is disposed in the inside of an outer shell (12). The dispenser assembly (10) includes a bracket (16), a shelf (18) and a fragrance dispensing unit (32) located within an outer shell (12). The shelf (18) may have a releasable attachment mechanism (36) for the fragrance dispenser unit (32). The fragrance dispenser unit (32) includes a fragrance source (48).
Patent CA-2829907-A1 (CA)
Title: Proanthocyanidin-rich plant extract
Inventor: YONEZAWA DAISAKU
IPC: A23L2/38
Filed: 2012-03-30
Abstract: Provided is an extract or the like which can impart not only a bitterness and aroma but also a taste such as a body taste and richness without strengthening astringency or harshness. Also provided is a drink which has an excellent body taste and richness. A body taste and richness can be imparted to a drink without strengthening astringent taste or worsening crispness by enriching, in particular, trimeric proanthocyanidin among polyphenols derived from hop.