baber/WOPTO huggingface dataset:
Patent CA-2780482-A1 (CA)
Title: Hdl particles for delivery of nucleic acids
Inventor: SOOD ANIL K
IPC: C07H21/00
Filed: 2009-11-17
Abstract: Disclosed are high density lipoprotein-nucleic acid particles, wherein the particles include (a) an apolipoprotein; (b) a nucleic acid component comprising a therapeutic nucleic acid segment; and (c) a polypeptide comprising a positively charged region, wherein the positively-charged region of the polypeptide associates with the nucleic acid component. Also disclosed are pharmaceutical compositions that include a) an apolipoprotein; (b) a nucleic acid component comprising a therapeutic nucleic acid segment; and (c) a polypeptide comprising a positively charged region. Methods that concern the particles and pharmaceutical compositions of the present invention are also set forth, as well as kits.
Patent CA-2781219-A1 (CA)
Title: Instrument for performing microwave-assisted reactions
Inventor: LAMBERT JOSEPH J
IPC: B01J19/12
Filed: 2012-06-28
Abstract: An instrument for performing microwave-assisted reactions and an associated method are disclosed. The instrument typically includes (i) a microwave-radiation source, (ii) a cavity, (iii) a waveguide in microwave communication with the microwave-radiation source and the cavity, (iv) at least one reaction-vessel sensor for determining the number and/or type of reaction vessels positioned within the cavity, (v) an interface, and (vi) a computer controller. The computer controller is typically in communication with the interface, the microwave-radiation source, and the reaction-vessel sensor. The computer controller is typically capable of determining the output of the microwave-radiation source in response to the number and/or type of reaction vessels positioned within the cavity.
Patent CA-2782196-A1 (CA)
Title: Burner for a turbine
Inventor: REISS FRANK
IPC: F23R3/14
Filed: 2010-09-28
Abstract: The invention relates to a burner for a turbine, comprising: a flame tube, in which a combustion chamber is formed, a jacket, which encloses the flame tube radially from the outside at a predetermined distance so that an oxidant collection chamber is formed between the flame tube and the jacket, a burner bottom, which bounds the oxidant collection chamber and the combustion chamber at an axial end of the burner, and a swirl generator, which is arranged axially between the flame tube and the burner bottom and axially adjacent to the burner bottom and radially adjacent to the oxidant collection chamber, for feeding a fuel-oxidant mixture into the combustion chamber, wherein the swirl generator has a plurality of guide blades arranged in a circumferential direction of the burner at a circumferential distance from each other so that the distances between the guide blades form a plurality of radial inlet passages to the combustion chamber that each have a tangential component in the course thereof, wherein a fuel supply tube is provided in the inlet flow area of at least some of the inlet passages, which fuel supply tube extends through the respective inlet passage in an axial direction of the burner and transversely to an oxidant flow direction, and wherein each fuel supply tube has at least one fuel outlet opening in the wall thereof, by means of which fuel outlet opening fuel can be mixed into the respective inlet passage with a directional component extending transversely to the oxidant flow direction.
Patent CA-2783857-A1 (CA)
Title: Cablage de telecommunication dote d'un separateur de blindage et d'un blindage de cable discontinu
Inventor: SPARROWHAWK BRYAN L
IPC: H01B11/04
Filed: 2010-12-22
Abstract: La présente invention a trait à un câble de télécommunication doté d'une pluralité de paires torsadées étant chacune pourvue d'un taux de torsade sensiblement uniforme le long du câble. Un séparateur de blindage allongé est placé entre les paires torsadées et les sépare physiquement les unes des autres. Le séparateur de blindage est pourvu d'une pluralité de sections de séparateur non électroconductrices placées entre les paires torsadées et d'une pluralité de sections de séparateur électroconductrices disposées en alternance avec les sections de séparateur non électroconductrices le long du séparateur de blindage. Chacune des sections de séparateur électroconductrices est pourvue d'une longueur parmi un nombre prédéterminé de longueurs de section et est disposée le long du séparateur de blindage de manière à ce que les sections de séparateur électroconductrices soient sensiblement apériodiques par rapport aux taux de torsade des paires torsadées. En option, le câble inclut un système de blindage de câble extérieur continu ou discontinu enveloppant le séparateur de blindage discontinu et la pluralité de paires torsadées.
Patent CA-2784569-A1 (CA)
Inventor: TURNER DON
IPC: E21B21/10
Filed: 2010-04-26
Abstract: A tool for selectively treating a wellbore with fluid that includes a tubing string having a sidewall defining an inner bore, the sidewall comprising a flow area having at least one fluid flow port that permits fluid flow through the sidewall. Fluid is prevented from flowing through the flow area when a closure is in a closed position. When in the open position, fluid flows through the flow area. An axial seal is connected to the closure to selectively close the inner bore against fluid pressure to apply the predetermined opening force to move the closure to the open position. A releasable connector connects the axial seal to the closure and a retrieval tool attachment releases the axial seal from the closure upon application of a predetermined release force by a retrieval tool.
Patent CA-2785571-A1 (CA)
Title: Porous peek article as an implant
Inventor: OLALDE GRAELLS BEATRIZ
IPC: A61L27/18
Filed: 2010-12-23
Abstract: The invention relates to a porous PEEK polymer element having a porous PEEK polymer structure and at least one trimodal pore distribution. The invention also relates to a method for producing said porous PEEK polymer element, according to which: a) a PEEK polymer is brought into contact with a composition comprising at least one organic solvent, b) the polymer and composition are heated to a temperature at which the PEEK polymer dissolves, c) at least one pore-forming agent is added, d) the mixture produced in c) is cooled to a temperature at least equal to, or lower than, the temperature at which the PEEK polymer precipitates, e) said cooled mixture is shaped to form a shaped object, f) the organic solvent and pore-forming agent are removed, and g) the PEEK polymer element is recovered.
Patent CA-2787566-A1 (CA)
Inventor: VAN RYN JOANNE
IPC: A61K39/00
Filed: 2011-01-20
Abstract: The present invention relates to antibody molecules against anticoagulants, in particular dabigatran, and their use as antidotes of such anticoagulants.
Patent CA-2788383-A1 (CA)
Title: Methods and apparatus for roller and tray cover
Inventor: LEONARD BEN D
IPC: B65D51/24
Filed: 2012-09-04
Abstract: Methods and apparatus for a paint roller and tray cover according to various aspects of the present invention comprise a body that is configured to be positioned proximate to a paint tray to separate the reduce the rate at which paint contained within the paint tray dehydrates. The cover may be configured with one or more receiving portions adapted to receive an object such as a paint can.
Patent CA-2791007-A1 (CA)
Inventor: MA NAIYANG
IPC: B01D53/46
Filed: 2010-02-26
Abstract: Presented is a method and apparatus for treating an exhaust gas. A series of filters and conditioning units are used to separate and extract various substances from the exhaust gas, typically originating from an industrial process. In an exemplary embodiment, a cyclone filter, a ceramic filter, a baghouse filter, and a pair of gas conditioners are used to initially separate and extract iron-rich dust from an exhaust gas and then extract zinc from the gas.
Patent CA-2795821-A1 (CA)
Inventor: GARRETT DAVID MICHAEL
IPC: E04B2/30
Filed: 2011-04-26
Abstract: A web structure for connecting two foam panels comprising a pair of web inserts adapted to be molded in the foam panels. Each of the web inserts has an elongated end plate and a pair of central male connector members supported by the elongated end plate. A pair of bridges is connected to the web inserts so as to extend between the foam panels. Each of the bridges having a cross member, a first female connector member formed on one end of the cross member and a second female connector member formed on an opposing end of the cross member. The first and second female connector members each having a cavity shaped to matingly receive one of the central male connector members of the web inserts from a lateral side of the first and second female connector members.
Patent CA-2795971-A1 (CA)
Inventor: KIMENER ROBERT PETER
IPC: B60S9/00
Filed: 2011-05-19
Abstract: A device for stabilizing a parked freight trailer comprising a frame having at least a right side wheel and a left side wheel, a hitch, a fifth wheel, and at least one of a repositionable wheel chock and a repositionable hook, the device further including a repositioning device to reposition the wheel chock and the hook. A method of stabilizing a parked trailer at a loading dock is also presented, comprising: (a) positioning a wheeled trailer stabilizer underneath a parked freight trailer at a loading dock while landing gear of the parked freight trailer are deployed and a king pin of the parked trailer is accessible; (b) securing the king pin of the parked freight trailer to a fifth wheel of the wheeled trailer stabilizer; (c) deploying a repositionable hook coupled to the frame of the wheeled trailer stabilizer so the repositionable hook couples to a cleat mounted to the ground.
Patent CA-2798571-A1 (CA)
Title: Stem cell bank for personalized medicine
Inventor: MAROM EHUD
IPC: A61K35/545
Filed: 2011-05-05
Abstract: The present invention relates to a stem cell bank which stores stem cells collected from individuals throughout their entire life. The stem cell bank of the present invention stores stem cells of various types, which are obtained from a plurality of sources from a single individual. The present invention further relates to methods of personalized medicine that utilizes cells stored in a bank of the present invention, and to compositions of stem cells for the treatment of various types of diseases.
Patent CA-2799211-A1 (CA)
Inventor: LIU FUTIAN
IPC: A61L27/56
Filed: 2011-05-10
Abstract: The present specification discloses porous materials, methods of forming such porous materials, biocompatible implantable devices comprising such porous materials, and methods of making such biocompatible implantable devices.
Patent CA-2800370-A1 (CA)
Inventor: JACKSON ADAM
IPC: F16L59/20
Filed: 2011-06-02
Abstract: A method for forming a field joints between sections of coated or insulated pipe which are to be welded together and incorporated into an undersea pipeline for carrying single or multi-phase fluids such as oil, gas and water. The method includes the application of a liquid epoxy layer which overlaps a lip of the factory-applied FBE coating protruding beyond a chamfered end of the factory-applied insulation layer, and which may be applied over the entire weld joint area. The liquid epoxy layer is partially cured by application of heat, and a layer of powdered adhesive is applied onto the partially cured liquid epoxy layer. The adhesive is subsequently sintered and activated by application of heat to its outer surface. The outer surfaces of the adhesive layer and the chamfers are then preheated and the thermal joint insulation is injection molded over the entire joint area. Throughout the entire method the temperature of the factory-applied FBE coating is maintained below its glass transition temperature so as to avoid weakening the bond between the FBE coating and the underlying steel pipe. The number and sequence of steps can be varied, depending at least partly on whether the liquid epoxy and adhesive layers are applied in a pipe coating facility or in the field.
Patent CA-2804658-A1 (CA)
Title: Method for applying a layer of material to the surface of a non-metallic substrate
Inventor: JONES WILLIAM F
IPC: C23C24/08
Filed: 2011-06-28
Abstract: A method is provided for applying a layer (112) of material to a surface of a non-metallic substrate (116) to enhance a performance characteristic. The method includes applying glass backing (114) to the non-metallic substrate (116) and cold spraying mica or boron nitride (BN) particles (128) onto a surface of the glass backing (114). A conductive tape is also provided, which is formed with the method. The conductive tape includes a first layer of an insulation material (114'), where the first layer is formed from a backing including a fiber-based or polymer backing with resilient and flexible properties for storage in a rolled form and a layer of mica particles or boron nitride particles. The conductive tape further includes a second layer (142') positioned over the layer of particles, and formed from an electrical conductor material
Patent CA-2805692-A1 (CA)
Title: New razor-blade sharpener
Inventor: ZULLIG ROGER
IPC: B24D15/08
Filed: 2011-03-07
Abstract: The invention relates to a razor blade sharpener, which is manually operated and by means of which razor blades can be sharpened as needed in an easy, controlled, and even manner in order to reduce razor blade consumption. The construction is designed in such a way that the lateral guides push the blades evenly onto a padded lining made of plastic or leather.
Patent CA-2807350-A1 (CA)
Inventor: DOLAN MICHAEL F
IPC: F16B31/02
Filed: 2011-08-02
Abstract: According to a first aspect of the invention we provide an apparatus for torsionally coupling a threaded fastener and a torque output device including: - a first coupling member (100) : rotatably and threadedly engagable with the threaded fastener; rotatably and taperedly engagable with a second coupling member (150); non - rotatably engagable with an action portion of the torque output device; the second coupling member (150) non - rotatably engagable with a reaction portion of the torque output device; and wherein the first coupling member (100), when rotated by the action portion of the torque output device, applies a load to the threaded fastener.
Patent CA-2809054-A1 (CA)
Inventor: FENG BAOLONG
IPC: B61L23/26
Filed: 2011-08-09
Abstract: A method for improving the operation density of railway vehicles and preventing mutual collision and rear-end collision, comprising: dividing a rail line into equidistant electronic zones using a distance larger than the shortest mutual safe driving distance as the interval, and installing a locomotive passing detection alarm device in each zone; when a locomotive travels at high speed on the rail, the locomotive passing detection alarm device corresponding to the zone occupied by the locomotive itself will simultaneously access adjacent front and back zones, and determine whether the two adjacent zones are simultaneously occupied by locomotives; if the two adjacent zones are simultaneously occupied by locomotives, then sending a warning signal to the locomotives to warn or take measures. The method can avoid locomotive collision and increase the traveling density according to the vehicle speed and distance, thus improving transportation efficiency.
Patent CA-2809465-A1 (CA)
Inventor: TODD TIMOTHY
IPC: H01R27/00
Filed: 2011-09-08
Abstract: A line replaceable unit (LRU) for an integrated modular avionics (IMA) architecture, the LRU comprising at least one input/output interface and a plurality of connectors, wherein each connector includes at least one pin and each connector is adapted for connection to a single segregated wire route bundle, and wherein hardware of one interface is electrically connected within the LRU to one or more pins of each of at least two of the connectors. Also, an IMA architecture including the LRU, and an aircraft including the LRU or the IMA architecture.
Patent CA-2813638-A1 (CA)
Inventor: KUMAR SUNIL
IPC: E21B7/04
Filed: 2011-09-28
Abstract: The present disclosure relates methods and apparatuses for testing and sampling of underground formations or reservoirs. The apparatus may include at least one extendable element configured to penetrate a formation. The at least one extendable element may include at least one drill bit with a nozzle configured to receive formation fluids. The at least one extendable element may include at least one sensor disposed on the at least one extendable element. The at least one extendable element may also include a source of stimulus for stimulating the formation. The at least one extendable element may be configured to detach and/or attach from/to a bottom hole assembly (BHA). One method may include steps for performing testing on the formation for estimating a parameter of interest of the formation. Another method may include steps for performing testing to estimate a parameter of interest of the formation fluid.
Patent CA-2815559-A1 (CA)
Inventor: HAO JI HONG
IPC: B66F11/04
Filed: 2011-12-20
Abstract: A work platform for a personnel lift includes a floor structure, a safety rail coupled with the floor structure and defining a personnel work area, and a control panel area. A protection envelope surrounds the control panel area and enhances protection for an operator from an obstruction or structure that may constitute a crushing hazard. In one arrangement, the protection envelope includes protection bars on either side of the control panel area extending above the safety rail relative to the floor structure. In another arrangement, the protection envelope includes a platform switch that is configured to trip upon an application of a predetermined force.
Patent CA-2817603-A1 (CA)
Title: Apparatus and method for positioning flexible tubing in alignment with vehicle exhaust pipe
Inventor: KRAMER VANCE M
IPC: F23J11/02
Filed: 2013-06-04
Abstract: An apparatus and method for positioning a length of flexible tubing in alignment with the exhaust pipe of an automotive vehicle located in an enclosed space. The apparatus includes a length of flexible tubing having an adapter or boot at its inner end. The boot is adapted to be positioned in operative alignment with the exhaust pipe to receive the exhaust gases therefrom and to direct them through the length of flexible tubing. A suction cup is secured to the rear bumper of the vehicle in the vicinity of the end of the exhaust pipe and a length of cord is connected between the boot and the suction cup. The cord is tightened and retained in a tensioned condition by means of a gripping device or keeper. This causes the boot to be retained in an operatively aligned position relative to the exhaust pipe.
Patent CA-2819400-A1 (CA)
Inventor: YASUMA TSUNEO
IPC: A61P3/08
Filed: 2011-11-29
Abstract: The present invention provides a compound having an ACC inhibitory action, which is useful as an agent for the prophylaxis or treatment of obesity, diabetes and the like, and having superior efficacy. The present invention relates to a compound represented by the formula (I): wherein each symbol is as defined in the specification, or a salt thereof.
Patent CA-2820508-A1 (CA)
Inventor: PATINO JOSEPH
IPC: H02J7/00
Filed: 2013-06-19
Abstract: La présente invention permet de charger à répétition une batterie rechargeable durant une seule séance de charge à une tension permanente pour atteindre une capacité de charge plus élevée de la batterie quune capacité de charge de la batterie existant avant la charge de cette dernière à la tension permanente. La capacité de charge plus élevée est atteinte sans excéder un seuil de charge permis maximum de la batterie.
Patent CA-2824642-A1 (CA)
Title: Device holder assembly and display stand assembly for tablet computers or the like
Inventor: GURAN ILES Z
IPC: A47F7/00
Filed: 2013-08-23
Abstract: The display stand assembly for a tablet computer or the like has a support structure and a device holder assembly secured to the support structure. The device holder assembly includes a housing which defines an insert cavity sized larger than the device. At least one insert is positionable within the insert cavity and defines a device cavity sized to receive the device. A  face plate with an optional separate frame is securable to the housing over the insert(s) and device, to secure the device and show the display screen while denying physical access to parts of the device. In one alternative embodiment, at least one mounting plate is provided in the housing, and each insert is positionable in any one of a number of positions on the mounting plate(s), thus permitting standardization of the inserts regardless of the electronic device being used. The insert(s) may include a platform which is adjustable in height to accommodate different device thicknesses.
Patent CA-2825039-A1 (CA)
Title: Method for obtaining a lipid-containing composition from microbial biomass
Inventor: AVGOUSTI MARIOS
IPC: C12N15/00
Filed: 2012-02-10
Abstract: Methods are provided for pelletizing a microbial biomass, extracting a refined lipid composition from the pelletized biomass under supercritical conditions and distilling the refined lipid composition, at least once under short path distillation conditions, to obtain a lipid-containing fraction. Also disclosed are methods of making lipid-containing oil concentrates therefrom, by transesterifying and enriching the lipid-containing fraction.
Patent CA-2827286-A1 (CA)
Inventor: XU PING
IPC: G01C5/00
Filed: 2013-09-13
Abstract: A laser line generating device includes a conical prism, a light-emitting unit for projecting light onto the conical prism, a housing for receiving the light-emitting unit and permitting the light emitted by the light-emitting unit to pass there through, and translucent columns disposed between the housing and the conical prism for connecting the housing and the conical prism, wherein the apex of the conical prism faces towards the light-emitting unit.
Patent CA-2828552-A1 (CA)
Title: Drain apparatus and method for venting a drain apparatus
Inventor: BOMATTER CHRISTIAN
IPC: E03C1/18
Filed: 2013-09-25
Abstract: Proposed is a drain apparatus (9) in a sink (1), in particular, a kitchen sink, which has a drainage valve (10) for opening and closing a drain opening (8) arranged in the kitchen sink, wherein the drain apparatus (9) has a venting valve (14). Further proposed is a method for venting a drain apparatus (9) in a sink (1), in particular, a kitchen sink, wherein the drain apparatus (9) is provided with a venting valve (14) coupled to a drainage valve (10), said method comprising the following steps: opening the drainage valve (10), wherein water from a basin (2) of the sink (1) passes the drainage valve (10) and flows through a drain (28), and/or draining water from the basin (2) via an overflow and an overflow unit (13) which is fluidically connected to the drain (28);  holding the venting valve (14) open until a predetermined water pressure and/or water level is reached in the drain (28); closing the venting valve (14) when the predetermined water pressure/water level is reached in the drain (28), in particular, when a float (26) in the venting valve (14) is reached by the draining water and is raised, thereby closing the venting valve (14).
Patent CA-2828855-A1 (CA)
Title: Method and apparatus for connecting pipes
Inventor: CONRAD WAYNE ERNEST
IPC: F16L47/02
Filed: 2013-09-27
Abstract: Methods and apparatuses of joining a first pipe and a second pipe by injecting a pipe joining material into an interstitial space between abutting surfaces are provided. The methods and apparatuses may use a hollow fitting into which pipe ends may be inserted