baber/WOPTO huggingface dataset:
Patent CA-2794365-A1 (CA)
Inventor: MAYHEW MAYS
IPC: B32B7/12
Filed: 2012-10-29
Abstract: A sheet of material that substantially reduces or eliminates the incidence of bleed-through and show-through, thereby enabling a user to prepare artwork, sketches, designs, etc. on both sides of the sheet of material, without the incidence of bleed-through or show-through.  The sheet of material comprises a first substrate, a second substrate, and an adhesive material positioned between the first substrate and the second substrate. The adhesive material operatively joins the first and second substrates to each other. The adhesive material acts as a moisture barrier, thereby preventing ink or moisture from passing therethrough and saturating the second substrate when ink or moisture is applied to the first substrate and vice versa. The adhesive also serves as a light barrier, thereby reducing or eliminating show-through on the second substrate when ink or moisture is applied to the first substrate and vice versa. Multiple sheets of material may be bound into a sketch book or a sketch pad.
Patent CA-2795523-A1 (CA)
Inventor: MATTES AMOS
IPC: C07D487/04
Filed: 2011-04-04
Abstract: Bicyclic pyridinylpyrazoles of the formula (I) (see formula I) in which the symbols have the meanings given in the description and agrochemically active salts thereof and their use for controlling unwanted microorganisms in crop protection and the protection of materials and for reducing mycotoxins in plants and plant parts, and also processes for preparing compounds of the formula (I).
Patent CA-2795694-A1 (CA)
Inventor: HOLDEN DANIEL E
IPC: H04N21/434
Filed: 2011-01-14
Abstract: A stereoscopic production solution, e.g., for live events, that provides 3D video asset distribution to multiple devices and networks is described. In some embodiments, live or recorded 3D video content may be accessible by different service providers with different subscribers/users and protocols across a network of the content provider. A first video signal corresponding to a first video feed for one eye of a viewer may be received and a second video signal corresponding to a second video feed for the second eye of the viewer may be received. The first video signal and the second video signal may be encoded. The encoded first video signal and the encoded second video signal may be transmitted independently over a network. The two video signals may be received and frame synced at an off-site location for eventual rendering to a display device.
Patent CA-2798005-A1 (CA)
Title: Ensemble pour systeme propulsif d'aeronef
Inventor: THOREL CHRISTOPHE
IPC: F02K1/80
Filed: 2011-05-09
Abstract: L'invention concerne un ensemble pour système propulsif d'aéronef comprenant une première virole (10) destinée à être fixée à une seconde virole (20) et une première bride de raccordement (30) destinée à être solidarisée à une seconde bride de raccordement (40) correspondante sol idaire de la seconde virole (20), ladite première bride de raccordement comprenant une portion formant plan (31 ) s'étendant suivant une direction radiale par rapport à la première virole (10) caractérisé en ce que la liaison entre la première virole (10) et la bride de raccordement (30) correspondante est déportée à une distance dudit plan correspondant à une longueur d'amortissement d'un moment de flexion générateur de cisaillement, généré par des flux d'efforts traversant ladite première virole.
Patent CA-2800700-A1 (CA)
Inventor: LEE ANTHONY C
IPC: A61B17/94
Filed: 2013-01-03
Abstract: A method of repairing an inner vessel wall includes the step of inserting at least a portion of a microwave ablation device into a vessel. The microwave ablation device includes an inner conductor disposed within an outer conductor and defines a longitudinal axis.  The method also includes the steps of inserting a repairing sealant into the vessel such that the repairing sealant is disposed between an inner vessel wall and the outer conductor and expanding at least a portion of the outer conductor relative to the longitudinal axis to force at least a portion of the repairing sealant into the inner vessel wall. The method also includes the step of delivering energy to at least one of the inner conductor and the outer conductor to activate the repairing sealant to repair the inner vessel wall.
Patent CA-2801388-A1 (CA)
Inventor: WOODER NICHOLAS
IPC: G02C7/08
Filed: 2011-05-31
Abstract: Implantable ophthalmic devices with aspheric lenses and dynamic electro-active elements offer excellent depth of field and image quality while providing high optical throughput. An exemplary implantable ophthalmic device includes an aspheric lens with a negative spherical aberration that varies with radius. The aspheric lens can have peak optical powers at its geometric centers surrounded by a region of varying optical power (with varying slope) that extends radially from its center. When implanted, these aspheric lenses provide an incremental optical power that varies as a function of pupil diameter, which changes with object distance, for viewing far, intermediate, and near objects. The aspheric lens may also bonded or integrally formed with a spherical lens that provides fixed optical power for viewing far objects and/or a dynamic electro-active element that with two or more states (e.g., on and off) for increasing the effective optical power when viewing near objects.
Patent CA-2802296-A1 (CA)
Inventor: DANZER MARTIN
IPC: D04H1/498
Filed: 2011-11-03
Abstract: A flat textile structure comprising a reinforcing grid and at least one pile layer which is situated in a flat manner on at least one surface of the reinforcing grid, characterized in that the flat textile structure has a weight per unit area of from 40 to 140 g/m2, the pile layer consists predominantly of carbon fibres, the carbon fibres in the flat textile structure have a proportion of the weight per unit area of from 60 to 97%, the reinforcing grid has a proportionate weight per unit area of from 2.5 to 12.5 g/m2 and the flat textile structure is strengthened.
Patent CA-2803053-A1 (CA)
Inventor: QUINN ANTHONY EDWARD
IPC: A47J31/40
Filed: 2011-06-23
Abstract: L'objectif de la présente invention est de proposer un appareil permettant de faire infuser une boisson, qui offre une infusion attrayante pour le consommateur et qui peut exécuter un procédé d'infusion efficace et efficient. Ledit appareil peut également être facilement rincé pour éliminer une quelconque matière infusible utilisée. Ces objectifs sont atteints par une machine d'infusion de boisson comprenant un ou plusieurs orifices d'entrée d'eau qui sont disposés à un angle de moins de 4 degrés par rapport à la paroi de la chambre d'infusion pour diriger l'eau autour de la paroi de la chambre d'infusion. L'appareil permet également un brassage amélioré de la matière infusible. La présente invention concerne également un procédé destiné à faire infuser une boisson en utilisant la machine d'infusion selon la présente invention.
Patent CA-2803939-A1 (CA)
Inventor: STAMMBACH MARC RENE
IPC: C12P1/00
Filed: 2011-07-01
Abstract: A biological cultivation system for the culture of photosynthetic organisms including at least one cultivation chamber permitting exposure of the culture medium to natural and/or artificial light and including; a light transmissive wall or walls defining a gas space; and a culture medium containment area below the gas space; one or more fluid inlets positioned within the culture medium containment area; and one or more gas outlets in communication with the gas space; a control unit operatively connected to a gas flow control device, the gas flow control device controlling the flow of gas in through the fluid inlets and out through the fluid outlets to control the conditions within the cultivation chamber.
Patent CA-2804277-A1 (CA)
Inventor: DEPREZ ROBERT J
IPC: B01D53/94
Filed: 2011-07-12
Abstract: Disclosed is a method for preparing a zeolite-based catalyst for application on a substrate. The method consists of the steps of: preparing a chemical composition comprising tin oxide, zirconium oxide, cerium oxide, and lanthanum oxide: combining the composition with a catalyst comprising a two-phase hydrocarbon ??X reduction catalyst comprising one or more transition metals supported on a molecular sieve with a coating of one or more stabilizing oxides; and applying the resulting catalyst material to a substrate. The ratio of the catalyst to chemical composition may vary from greater than 1 to 1 to less than 50 to 1. A washcoat may be prepared using the chemical composition, which washcoat is then combined with the catalyst. The washcoat may be combined with the zeolite catalyst using high power density mixing. The resulting catalyst material will then be applied to the substrate.
Patent CA-2808053-A1 (CA)
Inventor: SARH BRANKO
IPC: B25B5/00
Filed: 2013-02-28
Abstract: A clamp assembly comprises a first clamp including a plurality of magnet devices. Each magnet device includes a permanent magnet and a coil surrounding the permanent magnet. The clamp assembly further comprises a controller for pulsing the coils to selectively magnetize and demagnetize the permanent magnets.
Patent CA-2811790-A1 (CA)
Inventor: CARLTON KENNETH E
IPC: F16H57/08
Filed: 2013-04-05
Abstract: A gearbox includes a shaft input spherical bearing and a shaft output spherical bearing enabling the ring gear to float within the housing and not engage the housing.  The shaft output spherical bearing permits angular displacement of the output shaft with respect to the longitudinal axis of said output shaft. A spline connection enables the ring gear to pivot with respect to the cover. Loads transmitted to the housing of the gearbox are not transferred to the gear systems and the gear systems self-align within the housing. According to another embodiment, there is provided an overload protection device in combination with a prime mover and gearbox transmission which supplies torque through the gearbox transmission to a load.  According to a further embodiment, there is provided a bearing lubrication system for a gearbox utilized to drive earth boring machines. An input shaft with is driven by the prime mover and rotates therewith. An external spline on the input shaft mates with an input gear having an internal spline. Upon overload of the gearbox transmission, the input shaft fractures an annular groove in the input shaft. A bushing prevents travel of the portion of the input shaft which is driven by the prime mover and which continues to spin after the fracture.  Lubricating oil is forced and pumped into and through the first passageway through the floating ring gear and into the annulus between the gearbox housing and the floating ring gear. Lubricating oil from the annulus is pumped into and through the second passageway and through the joint between the second and third passageway, and through the third passageway into the void in the cover.  Thereafter the oil passes through the fourth passageway between the void in the cover and the circumferential recess in the cover and lubricating the bearing mounted adjacent the recess in the cover/housing.
Patent CA-2812762-A1 (CA)
Inventor: FUSHIWAKI YUSUKE
IPC: B21B1/22
Filed: 2011-09-22
Abstract: Provided are: a high-strength steel sheet that exhibits excellent chemical convertibility and post-electrodeposition-coating corrosion resistance, even with a high silicon content; and a manufacturing method therefor. When performing continuous annealing on a steel sheet that contains, by mass, 0.01-0.18% carbon, 0.4-2.0% silicon, 1.0-3.0% manganese, 0.001-1.0% aluminum, 0.005-0.060% phosphorus, and at most 0.01% sulfur, with the remainder comprising iron and unavoidable impurities, during a soaking process, the atmospheric dew point is brought to -45°C or less for an annealing-furnace temperature range of 820-1000°C, and during a cooling process, the atmospheric dew point is brought to -45°C or less for an annealing-furnace temperature range of 750°C or greater.
Patent CA-2812999-A1 (CA)
Inventor: LEPELLETIER YVES
IPC: A23L33/00
Filed: 2011-09-22
Abstract: The invention relates to a composition comprising an enzyme selected from the group comprising superoxide dismutase (SOD) and SOD mimics and the like, in association with lutein and at least one stereoisomer of zeaxanthin; the invention also includes a kit of parts comprising such composition, wherein the kit comprises a first part comprising the enzyme, and a second part comprising lutein and at least one zeaxanthin isomer; according to the invention, the composition or the kit of part may be included in a functional food, a nutraceutical composition or a food or dietary supplement, a medicament or a pharmaceutical composition, or a veterinarian product; the invention also relates to a composition for use in treating, preventing or stabilizing a disease, condition or disorder of the eye associated to oxidative stress, comprising administering to a subject in need thereof a medicament or a pharmaceutical composition according to the invention.
Patent CA-2813306-A1 (CA)
Title: Image guided radiation therapy system and shielded radiofrequency detector coil for use therein
Inventor: GHILA ANDREI
IPC: A61B5/055
Filed: 2011-10-05
Abstract: A radiation therapy system includes a radiation source capable of generating a beam of radiation; a magnetic resonance imaging (MRI) apparatus comprising at least one radiofrequency detector coil; and an electrically grounded dielectric material between the radiation source and the radiofrequency detector coil for shielding the at least one radiofrequency detector coil from the beam of radiation. Also disclosed is a radiofrequency detector coil for a magnetic resonance imaging (MRl) apparatus sheathed at least in part by a dielectric material that is adapted to be electrically grounded.
Patent CA-2814593-A1 (CA)
Inventor: SCHOELLHAMMER DIETMAR
IPC: B21D22/22
Filed: 2011-10-14
Abstract: The drawing press (10) according to the invention has for driving its ram (15) a directionally reversing gear mechanism (22, 4), for example a coupling gear mechanism, and at least one servomotor (23). The servomotor (23) passes through the reversal point (Ut) of the ram movement, which is predetermined by the kinematics of the coupling gear mechanism, for example the extended position of an eccentric drive. During the closing of the die (18), that is to say during a press stroke, the servomotor (23) is activated in such a way that it first passes through this reversal point (Ut), then stops, reverses and then passes through it once again, in order to open the die (18) again. Consequently, the braking to a standstill and re-acceleration of the servomotor for the upper ram (15) takes place while the actual drawing operation is still or already being performed, i.e. during the forming of the metal blank, which significantly reduces the cycle time.
Patent CA-2819359-A1 (CA)
Title: Using text messages to interact with spreadsheets
Inventor: CAMPBELL JOHN
IPC: G06F15/16
Filed: 2011-12-03
Abstract: Text messages are used to interact with objects in a spreadsheet. For example, text messages may be used to enter/receive data in the spreadsheet. One or more text messages may be associated with a spreadsheet. Text messages may be associated with cells, tables, charts and other objects of the spreadsheet. When the spreadsheet receives a text message, the text message is parsed and information that is contained within the text message is used to interact with one or more objects within the spreadsheet. The spreadsheet may also generate and send text messages that provide information about the spreadsheet and/or request information to be entered within the spreadsheet. For example, the spreadsheet may send out an update of one or more values/objects within a spreadsheet and/or send a request within a text message requesting information to update a table.
Patent CA-2819424-A1 (CA)
Title: Apparatus comprising an aligning device, set and method
Inventor: GOETZ WOLFGANG
IPC: A61F2/24
Filed: 2011-12-12
Abstract: The present invention relates to an apparatus (3) for use during implanting at least one medical implant (6) at an implantation site within a patient's body, wherein the apparatus (3) comprises an aligning device (9) for aligning the apparatus (3) at the implantation site, wherein the aligning device (9) is capable of being transferred from a non-aligning position into an aligning position. It further relates to a set and a method.
Patent CA-2821395-A1 (CA)
Title: Method for delineation of tissue lesions
Inventor: NAGENTHIRAJA KARTHEEBAN
IPC: G06T7/00
Filed: 2011-12-16
Abstract: The present invention relates to a method for estimating a measure of a penumbra size of a penumbra in biological tissue wherein first and second images obtained respectively by perfusion weighted imaging (PWI) and diffusion weighted imaging (DWI) are analyzed, and wherein the analysis of the first image includes application of a level set method, and the analysis of the second image includes application of a grayscale morphological operation. In a further embodiment of the invention, a connected component labeling algorithm maybe applied on any one of the first and second image. The invention further relates to a system, a computer program product and use of a corresponding method.
Patent CA-2822112-A1 (CA)
Inventor: KOHNE ANSGAR
IPC: F03D1/00
Filed: 2011-12-27
Abstract: The present invention relates to a wind power installation comprising a nacelle for a wind driven power plant and a helicopter hoisting platform. The nacelle and the helicopter platform are configured such that the bottom surface of the helicopter hoisting platform is below the top surface of the nacelle. The wind power installation further comprises a hatch cover providing a hatch opening on a top side of the nacelle. The hatch comprises several segments configured to remain within a hatch opening when the hatch is in an open position. The segments are coupled to each other such that the segments can rotate with respect to each other to allow the hatch cover to be folded like a folding roof and the segments are rotatably guided in rails on both ends of the hatch cover.
Patent CA-2822561-A1 (CA)
Inventor: CHEN XIXIAN
IPC: H04W52/32
Filed: 2010-12-31
Abstract: A method and apparatus is provided for assigning resources for an acknowledgement channel, such as the PHICH in LTE systems. Acknowledgement channels for the mobile terminals are assigned to channel groups based on a predetermined assignment criteria. All acknowledgment channels in the same channel group receive acknowledgements on the same downlink resources (e.g., resource elements in OFDM system). A required transmit energy for each channel is determined. If the total required transmit energy for all channels exceeds an available transmit power, the allocated transmit energy for each channel is either scaled down so that the total actual transmit power for all acknowledgment channels is equal to the available transmit power, or some acknowledgment channels are not transmitted..
Patent CA-2827065-A1 (CA)
Inventor: OKAMOTO RIKI
IPC: C21D9/46
Filed: 2012-03-05
Abstract: In a hot-rolled sheet, an average value of pole densities of an orientation group {100 }<011> to { 223 }<110>, which is represented by an arithmetic mean of pole densities of orientations {100}<011>, {116 }<110>, {114}<110>, {112 }<110>, and { 223 }<110> in a thickness center portion of a thickness range of 5/8 to 3/8 from a surface of the steel sheet, is 1.0 to 6.5 and a pole density of a crystal orientation {332}<113> is 1.0 to 5.0; and a Lankford value rC in a direction perpendicular to a rolling direction is 0.70 to 1.10 and a Lankford value r30 in a direction that forms 30° with respect to the rolling direction is 0.70 to 1.10.
Patent CA-2827207-A1 (CA)
Inventor: BURR BRUCE HAWLEY
IPC: F16J15/46
Filed: 2012-02-07
Abstract: A seal for a rolling cutter drill bit is provided. The seal has a ring shaped seal body having an inside diameter and an outside diameter, and a mud lobe and a grease lobe extending from the inside diameter of the seal body. The seal body has an asymmetrical, longitudinal cross-section such that, when positioned in a seal groove of the drill bit and compressed therein under downhole pressure, the rand lobe and grease lobe are maintained in contact with a seal land of the seal groove. The seal body may be provided with a garter spring and/or a textured pattern.
Patent CA-2831133-A1 (CA)
Inventor: FLASINSKI STANISLAW
IPC: A23L7/10
Filed: 2012-03-21
Abstract: The present invention provides novel DNA molecules and constructs, including their nucleotide sequences, useful for modulating gene expression in plants and plant cells. The invention also provides transgenic plants, plant cells, plant parts, seeds, and commodity products comprising the DNA molecules operably linked to heterologous transcribable polynucleotides, along with methods of their use.
Patent CA-2832464-A1 (CA)
Inventor: FOURNIER ALAIN
IPC: A61K38/08
Filed: 2012-05-03
Abstract: Novel urotensin II receptor (UT) agonists and antagonists are described herein. More specifically, novel derivatives of urotensin ll-related peptide (URP) are described herein.
Patent CA-2833908-A1 (CA)
Inventor: GAO GUANGPING
IPC: C12N15/864
Filed: 2011-04-22
Abstract: La présente invention concerne, dans certains aspects, des virus recombinants adéno-associés utiles pour diriger des transgènes vers un tissu du système nerveux central, et des compositions les comprenant, ainsi que des procédés d'utilisation de ceux-ci. Dans certains aspects, l'invention porte sur des procédés et sur des compositions utiles dans le traitement de troubles associés au système nerveux central.
Patent CA-2834096-A1 (CA)
Inventor: LINDHOUT WILLEM HENDRIK
IPC: A01H5/04
Filed: 2012-04-20
Abstract: The present invention relates to diploid, fertile, self-compatible and essentially homozygous potato lines, wherein said lines comprise an agronomically desirable trait such as vigour. The invention further relates to methods for producing such plants and to hybrid seeds obtained by crossing such homozygous potato lines and to potato plants grown from said seed.
Patent CA-2837465-A1 (CA)
Inventor: SAUDER DEREK A
IPC: A01B5/00
Filed: 2012-06-04
Abstract: An agricultural row unit apparatus, systems, methods for effectively creating a trench having an improved configuration and for improved product placement in or near the trench wherein the trench has a vertical sidewall and an angled sidewall. In some embodiments, a cavity is created adjacent the bottom of the trench. In some embodiments, the depth of the trench is maintained by a gauge wheel compacting soil adjacent to the angled sidewall. In some embodiments, fertilizer or other liquid or crop input is placed in the soil on the side of the trench opposite the gauge wheel. In some embodiments, two trenches each having a vertical sidewall and an angled sidewall are created by a single row unit.
Patent CA-2840277-A1 (CA)
Inventor: LIANG DONG
IPC: B29D30/04
Filed: 2012-07-04
Abstract: The present invention relates to a method for producing a filled elastomer wherein a rubber composition is produced by mixing I) raw rubber, II) cross linking agent, III) filler, IV) isocyanate terminated polymer composition and optionally V) further additives and cross linking of the rubber composition. The present invention further relates to a filled elastomer obtainable according to said method and the use of filled elastomers according to the invention as shoe sole.
Patent CA-2841927-A1 (CA)
Inventor: LAZARIDIS MIHAL
IPC: H04M1/72412
Filed: 2011-07-14
Abstract: Methods, systems, and computer programs for transferring a call described. In some aspects, during a voice call, a mobile device detects proximity of an audio appliance. The mobile device determines that the audio appliance is permitted to carry an audio portion of the voice call. The mobile device establishes a bi-directional communication link operable to transfer audio data between the mobile device and the audio appliance. In some instances, the audio data for the voice call is routed between the mobile device and the audio appliance by the bi-directional communication link.