baber/WOPTO huggingface dataset:
Patent CA-2780689-A1 (CA)
Inventor: FOUGEROUX NICOLAS
IPC: E06B5/00
Filed: 2010-11-29
Abstract: The invention relates to a detection gate (100) for detecting substances carried by an individual (108) or an object, the detection gate (100) comprising: two lateral uprights (102, 104) facing one another and defining a passage (106) therebetween for said individual (108) or said object, blowing means (110) installed in a blowing chamber (122) which one of the uprights (102) comprises, and which are adapted to exhaust the air contained in said blowing chamber (122) towards the other upright (104), exhaust means (118) installed in an exhaust chamber (124) which the other upright comprises (104), which are suitable for exhausting the air thus blown, a detection device (120) arranged upstream from the passage (106) and adapted to detect the presence of said substances in the air thus blown, and a transfer line (126) which, via one of the ends thereof, leads into the blowing chamber (122) and, via the other end thereof, into the exhaust chamber (124), the blowing means (110) and the exhaust means (118) being such that a single volume of air has time to pass through the passage (106) at least twice during the time that said individual (108) or said object is present in said passage (106).
Patent CA-2781190-A1 (CA)
Title: Community award distribution system
Inventor: MALT PAUL ROBERT
IPC: G07F17/32
Filed: 2012-06-26
Abstract: A server arranged to be connected to a plurality of terminals and provide a community award distribution system which distributes an award which has been contributed to by at least some of a plurality of terminals connected thereto, wherein the server is arranged to: a) receive a request from a terminal that the terminal should connect to the server for the provision of the community award distribution system; b) download data to the terminal wishing to connect to the server for the provision of the community award distribution system, the data providing a trigger mechanism which includes a delay such that it typically takes more than a predetermined amount of time to trigger the distribution of an award; c) receive data from a terminal indicating inputs made to the trigger mechanism; d) process the data received from a terminal and determine whether the trigger mechanism on that terminal has caused a trigger point to be reached; e) once a trigger point has been determined to have been reached determine whether an award scheme should be started; f) determine the completion of the award scheme and subsequently determine the award to be made to one or more terminals connected thereto; and g) communicate the award to any terminal that has received an award.
Patent CA-2781819-A1 (CA)
Title: Procede de preparation d'une carotte de charbon
Inventor: DEFOSSEZ PIERRICK
IPC: G01N1/28
Filed: 2010-12-07
Abstract: La présente invention concerne notamment un procédé de préparation d'une carotte de charbon, caractérisé en ce qu'il comprend les étapes consistant à : (i) broyer un échantillon de charbon pour obtenir une poudre ayant une granulométrie comprise entre 0.1 et 800 µm; (ii) additionner de l'eau, à la poudre obtenue à l'étape (i), de façon à obtenir un mélange comprenant de 20 à 30 % d'eau; (iii) placer le mélange, obtenu à l'étape (ii), dans un moule; (iv) appliquer au mélange, compris dans ledit moule, une pression supérieure à 0.5 Mpa, afin d'obtenir un bloc; (v) appliquer au bloc, obtenu à l'étape (iv), une consolidation en condition oedométrique de façon à obtenir un échantillon ayant un indice de vide similaire à celui du charbon dont est issu l'échantillon utilisée à l'étape (i).
Patent CA-2783738-A1 (CA)
Title: High voltage direct current cable having an impregnated stratified insulation
Inventor: MARITANO MAURO
IPC: H01B3/52
Filed: 2009-12-16
Abstract: The present invention relates to a high voltage direct current (DC) cable comprising: at least one electrical conductor, at least one semiconducting layer, at least one stratified insulation made from windings of at least one paper-polypropylene laminate, said stratified insulation being impregnated with at least one electrically insulating fluid having a kinematic viscosity of at least 1,000 cSt at 60°C, wherein the laminate includes at least one paper layer having an air impermeability of at least 100,000 Gurley sec"1. Such a high air impermeability of the paper layer(s) allows to remarkably reduce the swelling of the polypropylene layer(s) during impregnation with a high viscosity insulating fluid, thus preventing delamination, up to the end of the impregnation process for the whole stratified insulation.
Patent CA-2788122-A1 (CA)
Inventor: BESELT RONALD E
IPC: G01N21/86
Filed: 2012-08-29
Abstract: An apparatus includes a scanning head (210, 212) configured to move one or more sensors (216) back and forth across a surface of a moving web (108) of material. The apparatus also includes a vibration dampening device configured to reduce vibrations of the one or more sensors when the scanning head moves the one or more sensors back and forth across the surface of the web. The vibration dampening device includes at least one mass (306, 408) and one or more springs (308a-308b, 410) configured to create oscillatory movement of the at least one mass. The at least one mass and the one or more springs can be located within a housing (302) that rides on a rail (204) back and forth to move the scanning head across the surface of the web.  The at least one mass and the one or more springs can also be located on a web deflector (406) connected to the scanning head.
Patent CA-2789353-A1 (CA)
Inventor: HAFNER RODERICK PETER
IPC: A61K39/36
Filed: 2011-02-15
Abstract: The present invention relates to compositions comprising peptides for preventing or treating allergy to birch, and in particular to optimal combinations of peptides for preventing or treating said allergy.
Patent CA-2790503-A1 (CA)
Inventor: ANTON BRYCE RANDOLPH
IPC: C23C14/06
Filed: 2012-09-20
Abstract: A method of making a coated substrate comprises depositing a base layer onto a substrate to form a first coated substrate. A chromium nitride layer is then deposited onto the first coated substrate to form a second coated substrate. The chromium nitride has an atomic percent of nitrogen less that about 45 atom percent.
Patent CA-2790576-A1 (CA)
Inventor: SUN CHEN
IPC: H04W72/08
Filed: 2011-02-22
Abstract: Disclosed is a wireless communication system capable of avoiding interference even when a network including a secondary user coexists. The wireless communication system includes a primary user belonging to a first network, a first secondary user belonging to a second network, and a coexistence manager (CM). The coexistence manager (CM) acquires information relating to spectrum holes that are, at least temporarily, not in use by the primary user. In addition, the coexistence manager (CM) determines whether or not usage of the spectrum holes by the first secondary user causes interference. If the determination result is that interference is caused, coexistence manager (CM) notifies to this effect a second secondary user belonging to a third network, which differs from the second network.
Patent CA-2795125-A1 (CA)
Inventor: JEONG JI SU
IPC: C08G64/34
Filed: 2011-01-25
Abstract: Provided is preparation of poly(alkylene carbonate) by alternating copolymerization of carbon dioxide and epoxide. To be specific, provided are a method for preparing block or graft copolymers of the polymer compound and poly(alkylene carbonate) by alternating-copolymerization of an epoxide compound and carbon dioxide by using a metal (?) compound prepared from salen-type ligand with a quaternary ammonium salt as a catalyst in the presence of a polymer compound having a functional group of hydroxyl or carboxylic acid, and block or graft copolymers prepared by the method.
Patent CA-2797732-A1 (CA)
Title: L.p.g. gas/air control mixer integral with gas burning equipment utilizing propane, butane.
Inventor: NEUFELDT ALLEN A
IPC: F23L1/00
Filed: 2012-11-29
Abstract: A gas/air mixer control integral with a gas burning equipment that will operate at the exact gas/air for complete combustion over wide range of btu input, for wide range of temperatures. The gas pressure automatically controls the air flow for the exact gas/air ratio. A thermostat controls the a gas valve that regulates the gas flow.
Patent CA-2803316-A1 (CA)
Inventor: ANDERSSON REIMER NILS ROGER
IPC: G06F3/0481
Filed: 2013-01-22
Abstract: A method and computing device are provided for showing affordance of list scroll-ability within a display of a computing device. As part of the rendering process of the graphical user interface a user is prompted through the provision of additional data to that ultimately displayed to consider that the final displayed list is a subset of data which may be accessed through the graphical user interface.
Patent CA-2803875-A1 (CA)
Title: Onboard oil containment system
Inventor: MILLER MICHAEL T D
IPC: E02B15/06
Filed: 2011-06-22
Abstract: An oil containment system aboard a vessel which includes a pneumatic system to provide power to a winch and reel assembly containing boom whereby the pneumatic supply is capable of simultaneously powering the winch-reel assembly for boom deployment through inflatable gas fed to a pneumatic motor while also inflating the boom. The inflation of the boom is accomplished by diverting, all or any portion thereof, the inflatable gas from a pneumatic supply through a hose that runs concurrently on the outside of the boom wherein appropriate rates of inflatable gas pressure are allowed to flow through the hose to feed through a valve and hose assembly that connects the inflatable gas supply of the hose to the inflatable gas containment system of the boom. The pneumatic supply originates from a single pneumatic system powering both the winch and reel assembly as well as associated brake and feeding inflatable gas pressure to the inflation hose running concurrently with the boom. The system may be manufactured in a form such that it is compact enough to be installed in, or rapidly transported to, any area or place or vessel where there is likelihood of a discharge of floating material, such as hydrocarbons, floating on a liquid surface. The present invention may also be operated through the use of pneumatic control without the benefit of electric power making it particularly useful for applications in remote areas or during a disaster when electrical power is not readily available.
Patent CA-2805022-A1 (CA)
Inventor: EAGLES DANA BURTON
IPC: D21F7/08
Filed: 2005-11-02
Abstract: A papermaker's fabric for use as a forming fabric. The fabric may include bondable or meltable monofilament yarns which may be formed from materials that retain substantial strength and tenacity after thermal treatment.  Further, the remaining yarns in the forming fabric may be formed from materials that have a higher melting temperature than the monofilament material that will be thermally bonded or melted. When the fabric is heated, these bondable or meltable yarns may bond or fuse with yarns in contact therewith or in close proximity thereto without effecting the remaining yarns. Doing so may improve seam strenth, eleminate edge curl, improve sheet formation, improve planarity, improve dimensional stability, and reduce fabric sleaze in all types of fabric, including triple layer fabrics. Such triple layer fabrics may also have improved surface planarity and lower water carrying capacity.
Patent CA-2806654-A1 (CA)
Title: Dual motion deployable vehicle access step
Inventor: SALMON JOHN
IPC: B60R3/02
Filed: 2011-07-19
Abstract: A dual motion vehicle access step that can be deployed by initially rotating it around a pivot joint in response to an operator pushing down on the step to overcome a closing torque and then translating the step away from the vehicle in response to a biasing force. Both of the closing torque and biasing force are provided by a single energy storage device. An interlocking latch is configured to selectively structurally lock-out either the rotating motion or translating motion on ah alternating basis.
Patent CA-2808513-A1 (CA)
Title: Hot runner nozzle having an electrical heating element
Inventor: SOMMER SIEGRID
IPC: B29C45/72
Filed: 2013-02-20
Abstract: Connectors for heating elements used in hot runner nozzles are subjected to severe thermal loads and are therefore susceptible to damage. In addition, cables attached to the nozzles hinder assembly and maintenance. This is to be improved with the invention. In a hot runner nozzle having an electrical heating element that includes a connector for producing an electrical connection to a connection line, terminal contacts for the heating element terminating in an insulation body for the connector that separates the terminal contacts from one another electrically, and the connection line having contact elements that are electrically contactable with the terminal contacts of the heating element, the invention provides that the insulation body is arranged at least in part in a receiving sleeve of the connector, that the connection line may be fixed in or on the receiving sleeve such that the contact elements of the connection line electrically contact the terminal contacts of the heating element, and that a first end of the receiving sleeve that faces towards the heating element wraps around the insulation body and has on this first end two opposing feet that face outward and that are attached to the heating element.
Patent CA-2809262-A1 (CA)
Title: Biomaterials with enhanced properties and devices made therefrom
Inventor: CUNANAN CRYSTAL M
IPC: A61L27/36
Filed: 2011-08-24
Abstract: Biomaterials with enhanced properties such as improved strength, flexibility, durability and reduced thickness are useful in the fabrication of biomedical devices, particularly those subjected to continuous or non-continuous loads where repeated flexibility and long-term durability are required. These enhanced properties can be attributed to elevated levels of elastin, altered collagen types, and other biochemical changes which contribute to these enhanced properties. Examples of devices which would be improved by use of such tissue include heart valves, including percutaneous heart valves, and vascular grafts, patches and the like. Such enhanced materials can be sourced from specific populations of animals, such as neonatal calves, or in range-fed adult cattle, or can be fabricated or created from cell populations exhibiting such properties. In one embodiment, glutaraldehyde-fixed neonatal pericardial tissue is used to create leaflets in a percutaneous heart valve, and may be used without chemical fixation, with or without processes to remove residual cellular membranes, and utilized as a scaffold material for tissue engineering
Patent CA-2810144-A1 (CA)
Inventor: MARTIN NICOLAS
IPC: G01S19/37
Filed: 2013-03-21
Abstract: The invention relates to a device for receiving satellite radio-navigation signals comprising a plurality of receiving antennas forming an antenna array. The invention consists in using a plurality of antennas disposed around the circumference of a carrier and in demodulating the signals received by each antenna separately. The diversity of the demodulation chains is utilized to compensate the signal loss on one of the chains when the corresponding antenna experiences a signal loss due to the masking of the satellite by the carrier.
Patent CA-2810382-A1 (CA)
Inventor: CRNOGORAC DRAGO
IPC: E21B19/22
Filed: 2013-03-26
Abstract: The present disclosure provides an improved gripper shoe for a coiled tubing injector havinga gripper shoe having a plurality of arcuate gripper elements spaced apart at predetermined intervals, a gripper carrier having a base having an upper surface and a lower surface, a first wall and a second wall located on the upper surface of the base, means for securing the gripper carrier to a continuous chain of a coiled tube injector located on the lower surface of the gripper assembly, and means for securing the gripper shoe to the gripper carrier, such that the gripper shoe is securely received by, and releasable from, the gripper carrier.
Patent CA-2811977-A1 (CA)
Inventor: ALLAN CHRISTIAN B
IPC: A61K38/32
Filed: 2011-09-29
Abstract: The present invention provides embodiments which involve methods of providing a predetermined concentration of thymosin beta 4 (TB4) at a predetermined time, t, in a body portion of a live human patient. The methods can include determining a thymosin beta 4 treatment dosage (D) using Formula I: C = (A)D · t-B, wherein C is the predetermined concentration at time t, in ng/mL, D is the dosage of thymosin beta 4 administered in mg, t is the time elapsed after administration of dosage D in hours, A is about 30 to about 38, and B is about 0.5 to about 1; and administering the dosage (D) of thymosin beta 4 to the patient. Formula I may be, for example, C=(35.6)D · t-0.754 (Formula II).
Patent CA-2812199-A1 (CA)
Inventor: PALANCHON HERVE
IPC: F28D9/00
Filed: 2011-10-03
Abstract: A heat exchanger for use with at least two battery modules, each of the battery modules comprising at least one battery cell housed within a rigid container, the heat exchanger defining an internal fluid passage for a heat exchanger fluid and having at least one compliant region that is configured to be compressed to facilitate thermal contact between the heat exchanger and the two battery modules.
Patent CA-2812765-A1 (CA)
Inventor: BOYER JOHN D
IPC: F21S8/08
Filed: 2008-10-14
Abstract: A lighting apparatus having a base member and a directional member are shown and described. The base member includes a first surface having a plurality of reflective elements extending therefrom. The base member also including a plurality of openings arranged in a pattern.  Each openings is configured to receive a respective light source. The directional member has a portion of a reflective surface positioned relative to at least one opening to reflect light radiating from a lighting source disposed within the opening towards a portion of at least one of the reflective elements extending from the base member.
Patent CA-2813041-A1 (CA)
Inventor: WISNIEWSKI NATALIE ANN
IPC: A61B5/00
Filed: 2011-10-06
Abstract: Tissue-integrating biosensors, systems comprising these sensors and methods of using these sensors and systems for the detection of one or more analytes are provided.
Patent CA-2814804-A1 (CA)
Inventor: CEDERBERG ANDERS
IPC: F28F3/08
Filed: 2011-10-03
Abstract: The invention refers to a heat exchanger plate and a plate heat exchanger. The heat exchanger plates are arranged beside each other in the plate heat exchanger to define several first plate interspaces for a first medium and several second plate interspaces for a second medium. The heat exchanger plate comprises a heat transfer area (10), an edge area (11), which extends around and outside the heat transfer area (10), and a device (25), which is configured to receive or produce a signal. The heat exchanger plate also comprises a communication module (20) comprising an electronic circuit (21) connected to the device and communication means permitting communication of said signal with a master unit (30) via at least a communication module (20) of another heat exchanger plate in the plate package.
Patent CA-2814912-A1 (CA)
Inventor: EFTHYMIOU MICHALAKIS
IPC: F25J1/00
Filed: 2011-11-16
Abstract: A water intake assembly (105) is suspendable from an off-shore structure (102) is proposed. It has a bundle (106) of at least a first tubular conduit (106A) and a second tubular conduit (106B) generally streching side by side along a length direction. At least a part of the distal portion (109) of the first tubular conduit extends further in the length direction than the second tubular conduit when in fully suspended condition. Described used of such a water intake riser assembly include: a method of producing a liquefied hydrocarbon stream and a method of producing a vaporous hydrocarbon steam.
Patent CA-2816237-A1 (CA)
Inventor: SMITH STEVEN
IPC: G11C17/18
Filed: 2013-05-17
Abstract: An active precharge circuit for a non-volatile memory array which minimizes write disturb to non-selected memory cells during programming is disclosed. In a programming cycle, all bitlines are pre-charged to a program inhibit voltage level and held at the program inhibit voltage level with current or voltage sources coupled to each of the bitlines in a precharge operation and a following programming operation. In the programming operation, a bitline connected to a memory cell to be programmed is driven to a programming level, such as VSS, while the active precharge circuit is enabled to enable programming thereof. Because the other non-selected bitlines are held at the program inhibit voltage level, they will not be inadvertently programmed when the programming voltage is supplied by the word line.
Patent CA-2817487-A1 (CA)
Title: Determining rotorcraft collective adjustment during ground test
Inventor: GREEN DAVID L
IPC: G01M17/00
Filed: 2013-05-31
Abstract: A method for evaluating a collective alignment of rotor blades for an aircraft while the aircraft is on the ground is disclosed. The method includes determining an air density altitude, and determining a torque value for each engine of the aircraft, while the aircraft rotor blades are operated at a normal speed and the rotor blades are set to a full down position for ground operations via a collective controller. The method further includes evaluating the collective condition by comparing the torque value to a predetermined flat pitch torque alignment limit for the air density altitude, and providing an indication of the collective condition.
Patent CA-2817508-A1 (CA)
Inventor: O'DONNELL GLEN W
IPC: F16L59/00
Filed: 2013-06-03
Abstract: A forming device includes a closure and an exterior face. The closure is sized and shaped to substantially close off an opening of a select space, and the exterior face is configured to confront and shape insulation. The forming device may further include a plurality of lip members extending away from the closure, the lip members being contiguous with the closure and generally surrounding the closure. The lip members may be curved.
Patent CA-2818783-A1 (CA)
Inventor: SCAPPATICCI MARK J
IPC: A47K7/02
Filed: 2011-11-28
Abstract: A fascial abrasion technique tool is provided having at least one treating surface, wherein the treating surface is provided with a textured surface, so as to assist in massaging the fasica of a patient. The textured surface can be provided by a series of ridges and grooves on the edge surface, but more preferably, is provided by grid- blasting of the edge surface to produce pitting of the edge surface. Preferably, the entire tool is provided with a textured surface. The tool provides improved ability for a therapist to provide fascial abrasion therapy.
Patent CA-2821626-A1 (CA)
Title: Bituminous composition with reduced emission of hydrogen sulfide
Inventor: ASHTEKAR SUNIL
IPC: C08K13/02
Filed: 2011-12-19
Abstract: The present invention relates to a bituminous composition comprising from 20 wt% to 99.9 wt% of bitumen, from 0.01 wt% to 10 wt% of a maleimide compound and from 0.5 to 75 wt% of sulphur, by weight of the bituminous composition. The present invention also relates to an asphalt composition comprising said bituminous composition and filler and/or aggregate. The bituminous and asphalt compositions of the present invention exhibit significantly reduced H2S emissions.
Patent CA-2822859-A1 (CA)
Inventor: DANEK-BULIUS MARTINA
IPC: C07K16/24
Filed: 2011-12-28
Abstract: The present invention is related to a pharmaceutical formulation comprising a biopharmaceutical drug, said composition further comprising at least one mono- or dicarboxylic acid with a backbone of 2-6 C-Atoms, or at least one salt thereof.