baber/WOPTO huggingface dataset:
Patent CA-2793703-A1 (CA)
Inventor: FEUERSAENGER MARTIN
IPC: H04W52/28
Filed: 2011-04-01
Abstract: The invention relates to methods for adjusting the transmit power utilized by a mobile terminal for uplink transmissions, and to methods for adjusting the transmit power used by a mobile terminal for one or more RACH procedures. The invention is also providing apparatus and system for performing these methods, and computer readable media the instructions of which cause the apparatus and system to perform the methods described herein. In order to allow for adjusting the transmit power of uplink transmissions on uplink component carriers, the invention suggests introducing a power scaling for uplink PRACH transmissions performing RACH procedures on an uplink component carrier. The power scaling is proposed on the basis of a prioritization among multiple uplink transmissions or on the basis of the uplink component carriers on which RACH procedures are performed.
Patent CA-2794648-A1 (CA)
Title: Procede de preparation de derives d'amino-benzofurane
Inventor: BON XAVIER
IPC: C07D307/80
Filed: 2011-03-31
Abstract: L'invention se rapporte à un procédé de préparation de dérivés de 5-amino- benzofurane de formule générale: Formule (I), dans laquelle R1 représente l'hydrogène ou un groupe alkyle et R2 représente un groupe alkyle ou dialkylaminoalkyle. Selon l'invention, les composés de formule (I) sont préparés en traitant avec un acide fort un dérivé de 5-N-alkylamido-benzofurane de formule générale: Formule (II) dans laquelle R1 et R2 ont la même signification que précédemment et R3 représente un groupe alkyle, pour former un sel d'addition d'acide du composé de formule (I), sel qui est lui-même traité, si nécessaire, avec un agent basique pour former ce composé de formule I sous forme de base libre.
Patent CA-2797031-A1 (CA)
Inventor: KELLUM WILBUR JAMES III
IPC: F16F1/12
Filed: 2009-10-01
Abstract: A method and apparatus for reducing the torque of a compound balance in order to substantially cancel out the torsional force of the torsion spring acting on the spiral rod by creating an equal and opposing torsional force on the extension spring. The apparatus is an assembly connector that is non-permanently engaged with the extension spring, with the spiral rod being tensioned by the torsional force of the torsion spring.  Alternatively, the extension spring may be turned in a direction to apply more torque than is required for operation of the compound balance. It is then engaged with a non pre-tensioned spiral rod sub-assembly to transfer the excess torque to the torsion spring of the spiral rod sub-assembly. In this manner, the opposing torsional forces of the torsion spring and the extension spring acting on the spiral rod substantially cancel out each other.
Patent CA-2799275-A1 (CA)
Title: Modified heat pump
Inventor: WEBSTER GARY STANTON
IPC: F25B30/06
Filed: 2011-03-29
Abstract: A modified heat pump (12) comprises a closed circuit around which a refrigerant fluid is circulated, a plenum chamber (13) and an auxiliary heat exchanger (16). The closed circuit has a compressor, a condenser, an expansion valve and an evaporator. The evaporator is located within the plenum chamber (13). The plenum chamber (13) also has an inlet (14) adapted to receive a fluid heat source medium and direct it over the evaporator, thereby to extract heat from said medium, and an outlet (15) adapted to receive cooled medium expelled from the plenum chamber (13). The auxiliary heat exchanger (16) is located between the inlet (14) and the evaporator, and is adapted to warm said medium prior to it passing over the evaporator.
Patent CA-2800188-A1 (CA)
Inventor: PARSHAD HENRIK
IPC: A61K47/14
Filed: 2011-05-26
Abstract: The invention relates to stable, multi-dose liquid compositions containing proteins, in particular, but not exclusively stable antibodies, and to the use of said compositions in therapy, in particular for the subcutaneous delivery of said stable protein.
Patent CA-2802939-A1 (CA)
Inventor: SCHMANDRA ANGELO
IPC: B02C23/26
Filed: 2011-06-24
Abstract: The invention relates to a method for comminuting refrigerators (12), wherein the refrigerators (12) are fed through a feed opening (14) of a comminuting chamber (16) into the comminuting chamber (16), continuously comminuted in the comminuting chamber (16), and comminuted refrigerator material (24) is discharged from the comminuting chamber (16) through a discharge opening (26) of the comminuting chamber (16), the comminuting chamber (16) is purged with air in that air present in the comminuting chamber (16) and enriched by process gases arising from the comminuting of the refrigerators (12) is fed to a gas treatment device (34) at a predetermined volume (L1) per unit of time through a gas feed line (32) having a gas feeding connection to the discharge opening (26) and the gas treatment device (34), and a volume of air (L4) corresponding to said predetermined volume (L1) is fed through the feed opening (14) into the comminuting chamber (16).
Patent CA-2803234-A1 (CA)
Inventor: PRATESI FEDERICO
IPC: C07K16/18
Filed: 2011-06-30
Abstract: The present invention refers to citrullinated synthetic peptides derived from the histone H4 protein and their use in the diagnosis of autoimmune diseases,particularly Rheumatoid Arthritis (RA).
Patent CA-2805029-A1 (CA)
Inventor: PEIL MICHAEL
IPC: F21K99/00
Filed: 2011-07-05
Abstract: The invention relates to a device for controlling the temperature of, particularly cooling, an LED lamp (40) or LED modules (30, 41) of an LED lamp, wherein the device comprises a supply line (1, 21) for supplying a fluid and a plurality of heat exchangers (5, 25, 31) that are connected to the supply line, wherein the plurality of LEDs (32) are arranged at each heat exchanger and are coupled to the heat exchangers with respect to heat transfer, and therefore the temperature of the LED lamp (40) or of the LED modules (30, 41) can be controlled, in particular it/they can be cooled, by the fluid, wherein the device comprises a removal line (2, 22) for removing the fluid, wherein the supply line (1, 21) and the removal line (2, 22) are connected fluid-tightly to one another by means of a respective L piece (4, 24) at one of the ends thereof and additionally by means of at least one T piece (3, 23) in the supply line and at least one T piece in the removal line, and therefore the fluid flows spatially separate from the LEDs, and therefore the supply line and the removal line have at least two fluid connections with respect to one another, arranged in parallel, wherein the heat exchangers are arranged in the fluid connections or the heat exchangers are the fluid connections.
Patent CA-2805701-A1 (CA)
Inventor: BALL STEPHEN LESLIE
IPC: G01S17/89
Filed: 2011-07-21
Abstract: A laser system comprises a housing and a laser. The laser can be positioned in the housing such that its laser beam is transmitted at an angle and its path forms a cone as the housing rotates. The laser device may also contain two or more lasers, the angle of each laser may be the same or different, and the angular position of each laser may be fixed or variable. The laser system may be stationary or mobile and used in a variety of methods to detect an object or topography and produce a three dimensional image. That information can be further used to provide maps, terrain data, volumetric measurements, landing guidance, obstacle avoidance warnings, mining profiles and other useful material.
Patent CA-2806514-A1 (CA)
Title: Control apparatus and control method for ac rotary machine
Inventor: KATO SHO
IPC: H02P1/46
Filed: 2010-07-23
Abstract: The disclosed control apparatus (1) for an AC rotary machine comprises a control circuit (2), an electric-power converter (3), a current detector (5), and a voltage detector (7). The control circuit (2) is provided with: a start-up current command device (18) that generates a start-up current command; and a start-phase setting device (20) that sets an initial rotational phase, which is used in a start-up control process, on the basis of the direction the AC rotary machine (4) is rotating immediately after start-up and the polarity of a current detected by the current detector (5). This configuration reduces the current amplitude and torque shock immediately after starting the start-up control process, allowing the AC rotary machine to be reliably and stably restarted without the use of a protective operation.
Patent CA-2807109-A1 (CA)
Inventor: SILLASEN KEVIN M
IPC: B32B1/08
Filed: 2011-08-01
Abstract: A fluid handling assembly provides conduits that deliver fluids therethrough. The fluid conduits include pipes, having an inner annular layer (2) of CPVC material, an intermediate annular layer (3) of metallic material and an outer annular layer (4) of CPVC material. Pipes are joined using inserts (9) that are engaged in cemented relation with a coupling. The inserts are configured to resist deformation at relatively high pressures that reduces the risk of separation of the layers of the pipe due to fluid infiltration between such layers.
Patent CA-2807590-A1 (CA)
Title: Systeme et procedes d'analyse de demarche
Inventor: WILSON RICHARD R
IPC: A61B5/103
Filed: 2011-08-02
Abstract: La présente invention concerne des systèmes et procédés d'analyse de la démarche d'un individu. Les systèmes et procédés selon l'invention peuvent être configurés pour acquérir des données à partir d'un premier ensemble et d'un second ensemble de capteurs configurés pour être placés dans une chaussure gauche et/ou droite, respectivement. Les données acquises peuvent être collectées ou séparées en au moins deux phases de démarche séparées pour chaque ensemble, comparées à un état de base pour chaque phase de démarche et catégorisées en une catégorie d'au moins deux catégories d'uniformité pour chaque phase de démarche. Des exemples de données collectées et/ou calculées comprennent des valeurs de pression, des valeurs de contrainte de cisaillement et des valeurs de couple. L'analyse peut porter principalement sur les deux pieds d'une personne, ou porter principalement sur un pied. Une sortie graphique illustrant au moins un cycle entier de démarche basé sur les catégories d'uniformité peut ensuite être produite.
Patent CA-2807865-A1 (CA)
Inventor: KIEHNE BRUCE LEIGH
IPC: A61M25/06
Filed: 2011-08-01
Abstract: An insertion device (10) for the introduction of a medical implement, the insertion device including a hollow body (12), a needle holder mounting portion (16), a needle holder (18), a needle (20) adapted for a medical implement to be mounted therewith relative to the needle (20), biasing means to bias the needle (20) and the needle holder (18) into the hollow body (12), and a retaining mechanism (26) adapted to at least temporarily retain the needle (20) and the needle holder (18) in a forward condition in which the needle (20) extends forward of the hollow body (12) against the biasing force of the biasing means. The retaining mechanism (12) of the insertion device (10) retains the needle (20) and the needle holder (18) in the forward condition until the medical implement is disassociated from the retaining mechanism (26) and unless the retaining mechanism (26) is operated independently to retain the needle holder (18) and the needle (20) in the forward condition.
Patent CA-2812334-A1 (CA)
Inventor: MACNEIL DAVID
IPC: F16L55/00
Filed: 2013-04-12
Abstract: Apparatus for removing material lining the inside surface of a cylindrical structure, the apparatus comprising: a support for supporting the structure in a horizontal orientation; an elongate horizontal boom for being inserted into the structure; a nozzle assembly connected to the boom member, the nozzle assembly comprising one or more nozzles wherein each nozzle is suitably spaced from the lining to deliver a jet of fluid under pressure to the lining; a conduit in fluid communication with the nozzle assembly suitable for delivering a flow of fluid to each nozzle under sufficient pressure to cut the lining material adjacent the nozzle; and a rotation mechanism cooperating with the support to passively enable the structure to being rotated while supported by the support or to actively impart rotation to the structure while supported by the support, wherein the rotation of the structure is about a central longitudinal axis of the structure.
Patent CA-2813896-A1 (CA)
Inventor: HALLUNDBAEK JORGEN
IPC: E21B33/127
Filed: 2011-10-06
Abstract: The present invention relates to an annular barrier for being expanded in an annulus between a well tubular structure and an inside wall of a borehole downhole. The annular barrier comprises a tubular part for mounting as part of the well tubular structure; an expandable sleeve made of a first metal, surrounding the tubular part and defining a space being in fluid communication with an inside of the tubular part, the expandable sleeve having a longitudinal extension, an inner face facing the tubular part and two ends; a connection part made of a second metal, connecting the expandable sleeve with the tubular part; an opening for letting fluid into the space to expand the sleeve, and a transition area comprising a connection of the sleeve with the connection part.
Patent CA-2817223-A1 (CA)
Title: Methods of treating cancer
Inventor: REDDY JOSEPH ANAND
IPC: A61K33/243
Filed: 2011-11-11
Abstract: Described are methods and compositions for treating epithelial tumors with a folate-vinca conjugate in combination with at least one other chemotherapeutic agent in which the tumors include ovarian, endometrial or non-small cell lung cancer tumors, including platinum-resistant ovarian tumors and platinum-sensitive ovarian tumors.
Patent CA-2818591-A1 (CA)
Inventor: YAMAGUCHI ELAINE S
IPC: C10M141/12
Filed: 2011-11-15
Abstract: Disclosed is a method for improving compatibility of a fluorocarbon elastomer seal with a lubricating oil composition containing (a) a major amount of a base oil of lubricating viscosity; and (b) one or more dispersants containing one or more basic nitrogen atoms. The method involves adding to the lubricating oil composition an effective amount of one or more fluorocarbon elastomer compatibility improving agents comprising one or more non-halogen-containing oil-soluble titanium complexes comprising at least one ligand selected from the group consisting of (i) an anion of a saturated carboxylic acid, (ii) an anion of an a-, ß- or ?-hydroxycarbonyl compound; (iii) an anion of an a-, ß- or ?-hydroxycarboxylic acid, amide, or ester; (iv) an anion of an a-, ß- or ?-aminocarboxylic acid; and (v) an anion of an a-, ß- or ?-keto acid.
Patent CA-2821834-A1 (CA)
Title: 6 substituted imidazopyrazines for use as mps-1 and tkk inhibitors in the treatment of hyperproliferative disorders
Inventor: KOPPITZ MARCUS
IPC: A61K31/4985
Filed: 2011-12-13
Abstract: The present invention relates to substituted imidazopyrazine compounds of general formula (I) in which R1, R2, R3, R4 and R5 are as defined in the claims, to methods of and intermediates for preparing said compounds, to pharmaceutical compositions and combinations comprising said compounds and to the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease, in particular of a hyper-proliferative and/or angiogenesis disorder, as a sole agent or in combination with other active ingredients.
Patent CA-2823645-A1 (CA)
Inventor: STEFANSSON NJALL
IPC: F41H5/04
Filed: 2011-12-22
Abstract: A dual hardness steel article (10) comprises a first air hardenable steel alloy (12) having a first hardness metallurgically bonded to a second air hardenable steel alloy (14) having a second hardness. A method of manufacturing a dual hard steel article (10) comprises providing a first air hardenable steel alloy part comprising a first mating surface and having a first part hardness, and providing a second air hardenable steel alloy part comprising a second mating surface and having a second part hardness. The first air hardenable steel alloy part is metallurgically secured to the second air hardenable steel alloy part to form a metallurgically secured assembly, and the metallurgically secured assembly is hot rolled to provide a metallurgical bond between the first mating surface and the second mating surface.
Patent CA-2824141-A1 (CA)
Title: Seed inductor box for an agricultural implement having multiple air paths
Inventor: JOHNSON CHAD M
IPC: A01C7/20
Filed: 2013-08-21
Abstract: A particulate material delivery system for an agricultural implement including, an inductor box configured to receive particulate material from a tank, the inductor box including, an inductor segment comprising a particulate material supply chamber configured to guide the particulate material toward a fluidization chamber, and an air supply chamber configured to receive airflow from an airflow supply, wherein the inductor box is configured to direct the airflow from the air supply chamber to the particulate material supply chamber through a first airflow path and through a second airflow path remote from the first air path
Patent CA-2827425-A1 (CA)
Inventor: BERGLUND CARL FREDRIK ALEXANDER
IPC: G06F3/14
Filed: 2013-09-16
Abstract: A computer-implemented method of generating a presentation in accordance with a theme defining the graphical appearance and layout of the presentation is provided. The method comprises generating a test image for display on an external display, capturing a digital image of the test image displayed on the external display, digitally analysing the captured digital image, selecting the theme for the presentation based on the analysis, and, generating the presentation in accordance with the selected these. An electronic device and computer program product are also provided.
Patent CA-2828225-A1 (CA)
Inventor: PAULSEN SVEN
IPC: E02F5/08
Filed: 2013-09-26
Abstract: A system is provided for determining a volume of material milled, or a surface area milled, by a construction machine having a milling drum. The volume of material milled is determined as a function of a cross-sectional area of material to be milled in front of the milling drum and a distance traveled by the construction machine while actively milling. The cross-sectional area is determined in part by direct machine observation of one or more profile characteristics of a ground surface in front of the milling drum. The surface area milled is determined as a function of the width of the area to be milled in front of the milling drum and a distance traveled by the construction machine while actively milling.
Patent CA-2828737-A1 (CA)
Title: Shielding flaw detection and measurement in quadrature amplitude modulated cable telecommunications environment
Inventor: MURPHY JOHN J
IPC: H04B3/46
Filed: 2012-04-05
Abstract: Signal egress from a shielding flaw in a cable telecommunication system is detected, even where signals carried by the cable telecommunication system are quadrature amplitude modulated signals that statistically resemble broadband noise by generating a marker signal comprising a double side band, suppressed carrier signal in the fringes of contiguous frequency bands and at a power level which cannot cause perceptible interference with signals in those contiguous frequency bands. The separation of the sidebands comprising the marker signal can unambiguously identify the marker signal and can distinguish between different cable telecommunication systems installed in the same geographic area. The marker signal can be additionally coded by varying the frequency and/or amplitude of the modulating signal used to create the marker signal.
Patent CA-2830475-A1 (CA)
Inventor: BHESANIA FIRDOSH K
IPC: G06F13/14
Filed: 2012-03-11
Abstract: In embodiments of HID over simple peripheral buses, a peripheral sensor receives inputs from a peripheral device, and the peripheral sensor implements an HID SPB interface to interface the peripheral device with a computing system via a simple peripheral bus (SPB) in an HID data format. The peripheral sensor can also receive extensibility data for a proprietary function of the peripheral device, and communicate the inputs from the peripheral device and the extensibility data via the simple peripheral bus in the computing system. Alternatively or in addition, a peripheral sensor can generate sensor data and the HID SPB interface interfaces the peripheral sensor with the computing system via the simple peripheral bus. The peripheral sensor can then communicate the sensor data as well as extensibility data for a proprietary function of the peripheral sensor via the simple peripheral bus in the HID data format to the computing system.
Patent CA-2834615-A1 (CA)
Title: Single axis rotational gas bearing with feed-through
Inventor: SINCARSIN WAYNE G
IPC: F16C17/12
Filed: 2013-11-26
Abstract: A gas bearing is in fluid communication with a pressurized gas supply and a gas sink. The gas bearing includes a gas supply member defining a gas supply bearing surface and a gas sink member defining a gas sink bearing surface. A cylindrical depression, defining one of the gas supply bearing surface and the gas sink bearing surface, is located in one of the gas supply member and the gas sink member. A cylindrical protrusion, defining the other surface, protrudes from the other member and is sized to fit within the cylindrical depression with a predetermined clearance. The gas supply bearing surface is opposed to the gas sink bearing surface. An opening is located in the gas supply bearing surface. The opening is in fluid communication with the pressurized gas supply at a feed pressure via the gas supply member. A porous coating covers a portion of the gas supply bearing surface surrounding the opening. The porous coating is in fluid communication with the pressurized gas supply via the gas supply member for maintaining a bearing pressure between the porous coating and the gas sink bearing surface, such that the bearing pressure is greater than the feed pressure. An annular channel located in the gas sink bearing surface is aligned with and located opposite the opening, and is in fluid communication with the gas sink via the gas sink member.
Patent CA-2835108-A1 (CA)
Inventor: WHALEN DAVID GEORGE
IPC: G06C3/00
Filed: 2013-11-22
Abstract: A method and apparatus for determining Free Fall Distance (FFD) and Clearance Required (CR) is disclosed. The apparatus is in the form of a slide rule that includes first and second sliders that move within a front and back of the slide rule. The front of the first slider includes indicia corresponding to anchor height, while the front of the second slider includes indicia corresponding to lanyard length and FFD. By moving the sliders such that appropriate indicia are placed within corresponding windows on the front of the slide rule, the FFD may be determined without performing any mathematical calculations. Similarly, the back of the first slider includes indicia corresponding to shock absorber extension values, while the back of the second slider includes indicia corresponding to lanyard length and CR. By moving the sliders such that appropriate indicia are placed within corresponding windows on the back of the slide rule, CR may be determined without performing any mathematical calculations.
Patent CA-2836218-A1 (CA)
Inventor: MOTTAHEDEH SOHEYL S M
IPC: C12M1/00
Filed: 2013-12-13
Abstract: The present invention provides a modular low-cost, low energy multilevel photobioreactor for commercial scale-up. The bioreactor is comprising of multiple levels of stretched semi-rigid sheets that collectively create elongate shelves over which are laid elongate transparent sleeves, each sleeve incorporating two air sparger tubes.  Alternate pressurizing of air tubes creates agitation. The electronic control of agitators reduces substantially energy. Sleeves are laid over a mat of LEDs when operating in a warehouse or when the bioreactor is mounted in a shipping container. Another embodiment of the bioreactor operates in a greenhouse with natural light supplemented with LEDs.