baber/WOPTO huggingface dataset:
Patent CA-2665231-A1 (CA)
Title: Centralized wireless communication system
Inventor: ZIBRIK LARRY J
IPC: H04B7/04
Filed: 2007-10-02
Abstract: A centralized wireless communication system for a host device having a host processor and one or more host wireless communication modules includes a controller, one or more antenna elements, and an RF multiplexer coupled to the one or more antenna elements. The RF multiplexer includes one or more ports and is configured to establish an RF communication path between one or more ports and one or more antenna elements based on instructions from the controller. The centralized wireless communication system can provide adaptive noise cancellation and/or operate antenna elements as part of an active phased array.
Patent CA-2665565-A1 (CA)
Title: Firearm attachable bullet trap
Inventor: ANDERSON IAN JAMES
IPC: F42B8/00
Filed: 2009-05-06
Abstract: A firearm attachable bullet trap for use on a gas operated firearm having a compensator attached to the barrel. The bullet trap captures bullets from live rounds and provides an visual and tactile indication of live rounds having been fired.  The bullet trap is designed for the shooting of blank rounds, but is adapted to handle live rounds having a bullet in a semi-automatic or automatic firearm.
Patent CA-2669731-A1 (CA)
Title: Anti-human dlk-1 antibody showing anti-tumor activity in vivo
Inventor: NAKAMURA KOJI
IPC: A61P35/00
Filed: 2007-11-12
Abstract: Disclosed are: an antibody capable of reacting specifically with hDlk-1 and shows an anti-tumor activity in vivo (an anti-hDlk-1 antibody); a fragment of the antibody; a hybridoma capable of producing the antibody; a complex of the antibody or a fragment thereof and a physiologically active substance; a pharmaceutical composition, a therapeutic agent for a tumor, a tumor angiogenesis inhibitor or a diagnostic agent for a tumor, which comprises the antibody or the like; a method for the detection of a tumor; a kit for the detection and/or diagnosis of a tumor; and others.
Patent CA-2670986-A1 (CA)
Inventor: BARRY GENE
IPC: E21B43/16
Filed: 2007-12-03
Abstract: Hydrophobic and hydrophilic particles as can be used to stabilize emulsions for hydrocarbon extraction and/or recovery.
Patent CA-2671422-A1 (CA)
Title: Feature codes and bonuses in virtual worlds
Inventor: GANZ HOWARD
IPC: G06Q30/00
Filed: 2007-12-06
Abstract: An Entertainment System including a website, in combination with a commercially purchased product, wherein the system allows a product user to register a primary product online using a registration code, allowing the user access to various activities and scenarios in a "virtual world" including a virtual representation of the product, via a computer connected to the Internet. Additional ancillary products are also provided that may be related to the primary product or the virtual world, with these ancillary products also being provided with one or more codes to provide additional content, bonus items, and/or bonus access in the virtual world.
Patent CA-2671543-A1 (CA)
Inventor: KUO MIN-LIANG
IPC: A61K31/415
Filed: 2007-12-03
Abstract: This invention relates to indazole compounds of formula (I) or (II) shown below. Each variable in formula (I) or (II) is defined in the specification. These compounds can be used to treat cancer.
Patent CA-2673126-A1 (CA)
Title: Apparatus and methods for acoustically or mechanically stimulating a cochlea and intracochlear recording of mechanically or acoustically evoked auditory potentials in the cochlea
Inventor: BUCHMAN CRAIG A
IPC: A61B5/12
Filed: 2007-08-08
Abstract: An apparatus for acoustic or mechanical stimulation of a cochlea and measurement of acoustically or mechanically evoked electrophysiologic responses from the cochlea is provided. In one example, the apparatus includes an acoustic stimulator for generating an acoustic signal and an electrophysiologic response measuring device positioned proximal the cochlea or within the cochlea for measuring an acoustically evoked electrophysiologic response to the acoustic signal. Methods of utilizing the apparatus for diagnostic and therapeutic procedures related to hearing impairment are also provided.
Patent CA-2679758-A1 (CA)
Title: Closure frame corner joint
Inventor: MANSUETO RICHARD
IPC: E06B3/964
Filed: 2009-09-21
Abstract: A closure frame includes at least one end rail, at least one side rail and a corner joint between ends of the corner and side rails. The corner joint includes a rail insert secured within a first of the rails. A threaded fastener is secured against rotation within the insert and extends from an open end of the first rail into a second of the rails. A nut is disposed within the second rail in threaded engagement with the end of the fastener and clamps the second rail against the open end of the first rail. The corner joint preferably is a butt joint, and a pair of rail inserts preferably are disposed within the end of the first rail so that a pair of threaded fasteners extend into the second rail and are engaged by associated nuts in the second rail. A washer plate preferably is disposed in the second rail beneath the nuts, and a gasket preferably is disposed between the second rail and the open end of the first rail to seal the corner joint.
Patent CA-2680471-A1 (CA)
Title: Multi-function circuit interruption accessory
Inventor: ANAND PRADEEP KUMAR
IPC: H01H71/24
Filed: 2009-09-24
Abstract: A protection apparatus (100) for a circuit breaker (10) disposed in a circuit to be protected uses a solenoid (110) configured to operate the circuit breaker (10) on command, an undervoltage release (UVR) sensing apparatus (130) configured to produce an UVR signal (121) in response to a line voltage of the circuit to be protected falling below a predetermined level, and a shunt trip (ST) sensing apparatus (140) configured to produce a ST signal (122) when it senses a ST command. A  controller (120) operably connected to the UVR sensing apparatus (130), the ST    sensing apparatus (140), and the solenoid (110), is configured to receive the UVR and ST signals (121, 122) when produced and controls the solenoid (110) to open the breaker (10) in response to receipt by the controller of either of the UVR and ST  signals (121, 122).
Patent CA-2681271-A1 (CA)
Title: Trainline integrity locomotive test device
Inventor: GALLAGHER BRIAN
IPC: B61G7/14
Filed: 2009-09-30
Abstract: A trainline integrity locomotive test device is provided that is configured to provide conventionally provided End-Of-Train (EOT) functionality required for a single locomotive test as well as functionality necessary for troubleshooting electrical problems in trainline electrical conductors, wherein the trainline integrity locomotive test device includes a reduced number of components in comparison with a conventional EOT device. Additionally, the test device is provided in more compact, durable and robust form relative to conventional EOT  devices. As part of the transmission of trainline integrity data from the test device to the Head-End-Unit, a communications heartbeat signal is substituted for brake pipe pressure conventionally detected by EOT devices, so as to provide an indication of data communication reliability.
Patent CA-2681286-A1 (CA)
Inventor: JONES ROY
IPC: A47G27/02
Filed: 2009-09-30
Abstract: A non-slip mat for use in a wet environment, such as a shower unit, bath tub or surrounding floor environment thereof, said mat comprising a plurality of plies comprising a first ply and a second ply of a water-absorbent fabric material, such as cotton, retained one ply to another and defining a void therebetween. The mat prevents or reduces the risk of a person slipping on the wet surface and being injured.
Patent CA-2682549-A1 (CA)
Title: Composite material with blend of thermoplastic particles
Inventor: TILBROOK DAVID
IPC: C08L63/00
Filed: 2008-04-02
Abstract: Pre-impregnated composite material (prepreg) is provided that can be cured to form composite parts that have high levels of damage tolerance. The matrix resin includes a thermoplastic particle component that is a blend of particles that have a melting point above the curing temperature and particles that have a melting point at or below the curing temperature.
Patent CA-2682669-A1 (CA)
Inventor: ANSALDI PIERLUIGI
IPC: G01R31/02
Filed: 2007-11-23
Abstract: The present invention refers to a device for detecting and signalling malfunctions in use of electrical appliances comprising a cyclical or continuous central measuring and processing unit (15) connected to two input/output ports (19, 19') for connecting between a source of electrical power (20, 20') and an electrical appliance (30, 30') respectively, the central unit (15) being connected to at least one signalling means (11, 12, 12', 13) controlled by a malfunction occurrence signal processed by the central unit (15).
Patent CA-2684780-A1 (CA)
Inventor: LENORMAND JEAN-LUC
IPC: C12P21/00
Filed: 2008-04-25
Abstract: The present invention relates to a method for obtaining proteoliposomes containing membrane proteins. This method is characterized in that lipid vesicles are incubated in the reaction medium of an acellular in vitro protein transcription/translation system.
Patent CA-2686169-A1 (CA)
Inventor: HALE TROY
IPC: B25B23/10
Filed: 2008-05-07
Abstract: An apparatus for positioning a fastener (1000) in a driving system. A positioning assembly (325) is positioned at the first end of a guide tube (330) to engage a fastener driven by a driver shaft out of the guide tube. The positioning assembly includes a first jaw (310) having an interior cavity (415) and a mounting portion (422, 424) allowing the jaw to be mounted to the guide tube. The positioning assembly includes a second jaw (310) having an interior cavity and a mounting tab allowing the jaw to be mounted to the guide tube. The first and second jaw are rotatably coupled to the guide tube in a retractable manner such that a fastener exiting the guide tube separates the jaws and is centered about the axis passing longitudinally through the guide tube.
Patent CA-2687812-A1 (CA)
Inventor: SCHEUER MARK
IPC: A61B5/296
Filed: 2008-05-22
Abstract: Embodiments relate to methods and systems for monitoring bioelectric potentials. In some instances, an electrode is applied to a patient's skin. The electrode may be at least partly inserted into the patient's skin, such as by inserting at least part of one or more teeth underneath the skin. The electrode may comprise a shape-memory material.
Patent CA-2688408-A1 (CA)
Inventor: ADERHOLD JOCHEN
IPC: B27N3/18
Filed: 2008-06-03
Abstract: The invention relates to a method for detecting process parameters when making wood products (6), especially wood panels, which are hot-pressed by applying pressure and heat, as well as a wood product (6). In said method, at least one measuring instrument (3) is introduced into the non-pressed starting material (2) during the on-going production process of the wood products (6) in order to detect the pressure, temperature, and/or humidity and remains in the end product (6). The measured process parameters are read in a wireless manner.
Patent CA-2689082-A1 (CA)
Inventor: JACOBS GREGORY F
IPC: H01L31/0236
Filed: 2008-04-29
Abstract: The present invention includes photovoltaic devices and photovoltaic roofing elements comprising a photovoltaic element having an active face and an operating wavelength range; a polymer structure having (a) a bottom surface disposed on the active face of the photovoltaic element and (b) a top surface; and a plurality of granules disposed on the top surface of the polymer structure. Roofs including the photovoltaic devices and photovoltaic roofing elements of the present invention may be configured to have an aesthetically desirable appearance while retaining high photovoltaic efficiency.
Patent CA-2691087-A1 (CA)
Inventor: KENNEDY JOSEPH P
IPC: C08G63/48
Filed: 2008-06-19
Abstract: The present invention generally relates to singly-terminated polyisobutylene (PIB) compounds, and to a process for making such compounds. In one embodiment, the present invention relates to singly-terminated polyisobutylene compounds that contain only one primary alcohol, amine, or methacrylate group as the single-terminating group. In another embodiment, the present invention relates to singly-terminated polyisobutylenes carrying exactly one terminal alcohol, amine, or methacrylate group, where such singly-terminated polyisobutylenes have a number average molecular weight of about 500 to about 5000 grams per mole. In still another embodiment, the present invention relates to singly-terminated polyisobutylene compounds that can be used to synthesize polyurethanes, to polyurethane compounds made via the use of such polyisobutylene compounds, and to processes for making such compounds.
Patent CA-2691805-A1 (CA)
Title: Device and method for digital rights management
Inventor: GREEVENBOSCH BERT
IPC: G06F21/00
Filed: 2008-07-03
Abstract: The present invention relates to a digital right management device (20), the device comprising a memory area (22) for storing information on a rights object that has been transferred from the DRM device (20) to another DRM de vice, wherein the rights object comprises permissions linked to a digital me dia object, and a processor (24) for receiving a rights object, wherein the processor is operative to access the memory area (22) to check whether infor mation on the received rights object is stored in the memory area (22) and t o set up the received rights object on the digital right management device ( 20) in case the information on the received rights object is not stored in t he memory area (22) and to reject the received rights object in case the inf ormation on the received rights object is stored in the memory area (22).
Patent CA-2692036-A1 (CA)
Inventor: WAGNER ANDREW V
IPC: C03C17/36
Filed: 2008-06-11
Abstract: A transparency includes a substrate having a first major surface and a se cond major surface. A first coating is provided over at least a portion of t he first major surface, the first coating including one or more metal oxide layers. A second coating is provided over at least a portion of the second m ajor surface, the second coating including one or more metallic layers.
Patent CA-2692529-A1 (CA)
Inventor: CHEVRETTE CLAUDE
IPC: F28B7/00
Filed: 2010-02-08
Abstract: A water condenser comprising a primary entry access, and an air entry access so as to bring air inside. A junction between a condensate reservoir passageway and a main passageway to control air flow. The condensate reservoir passageway leads to a condensate reservoir; the main passageway provides access to condensation chambers. A boiler located in the center of the water condenser below the first and second condensation chambers heats up humid air which rises as steam into the first and second condensation chambers where it condenses on the cold surfaces of the walls and ceiling.
Patent CA-2693494-A1 (CA)
Title: A method for cleaning processing equipment, such as filters
Inventor: BESEMER ARIE CORNELIS
IPC: B08B9/00
Filed: 2008-07-16
Abstract: The present invention relates to a method for cleaning process apparatus used for production of liquids, especially for cleaning filters, for example membrane filters. The apparatus is contacted with a solution of per oxydi sulphate. It is especially preferred that the cleaning process is carried out at a temperature between 15 and 95 °C.
Patent CA-2694775-A1 (CA)
Inventor: WU YILIANG
IPC: B22F1/0545
Filed: 2010-02-26
Abstract: A process comprising: (a) forming a feature comprising uncoalesced silver-containing nanoparticles; (b) heating the uncoalesced silver-containing nanoparticles to form coalesced silver-containing nanoparticles; and (c) subjecting to a plasma treatment the uncoalesced silver-containing nanoparticles or the coalesced silver-containing nanoparticles, or both the uncoalesced silver-containing nanoparticles and the coalesced silver-containing nanoparticles, wherein the feature prior to the action (c) exhibits a low electrical conductivity but the electrical conductivity of the feature subsequent to the actions (b) and (c) is increased by at least about 100 times, wherein the action (c) is undertaken during one or more of prior to the heating, or during the heating, or after the heating.
Patent CA-2698008-A1 (CA)
Inventor: SWISTUN DEBORAH DIANE
IPC: A47G11/00
Filed: 2008-08-26
Abstract: A table covering apparatus comprises a main sheet portion fully spanning the table top of the table and an annular securing member of elastic material arranged to be receive the base of the table therethrough. The annular securing member is joined to the main sheet portion along at least two opposing sides of the main sheet portion. A skirt portion formed integrally with the main portion extends outward from the main sheet portion beyond connection of the annular securing member to the main sheet portion to conceal the annular securing member.
Patent CA-2699267-A1 (CA)
Inventor: ELSAESSER ROBERT
IPC: A47G11/00
Filed: 2008-09-26
Abstract: The invention relates to a method of producing pockets containing a napkin (5). To this end, two web-shaped layers (1, 2) of a flat, flexible material are moved along a transport path and held at a distance apart from one another in one section of the transport path. Napkins (5) are individually picked up from a stack and placed between the layers (1, 2). Only then, downstream of the section in the web direction, are adjacent regions of the layers (1, 2) placed in contact with one another and joined to one another. The pockets formed in this manner are cut from the web-shaped layers (1, 2). In said section, a respective napkin (5) is moved in a direction essentially at a right angle to the web direction and placed between the layers (1, 2) in a position oriented essentially parallel with the web direction.
Patent CA-2700765-A1 (CA)
Inventor: CONSTANTZ BRENT R
IPC: C01B32/60
Filed: 2009-07-10
Abstract: Provided are methods for producing carbonate-containing compositions comprising silicon-based material (e.g., pozzolanic material) from a source of carbon dioxide, a divalent cation-containing solution, and a source of proton-removing agents. In such methods, divalent cations of the divalent cation-containing solution are provided by digestion of material comprising metal silicates.  Also provided are methods for producing carbonate-containing compositions comprising little or no silicon-based material. In such methods, silicon-based material (e.g., silica, unreacted or undigested silicates, aluminosilicates, etc.) may be separated and processed separately from carbonate-containing compositions. Silicon-based material and carbonate-containing material may be blended at a later stage to produce a pozzolanic material, which may be further processed and blended with, for example, Portland cement.
Patent CA-2701675-A1 (CA)
Inventor: YOSHIDA JUN
IPC: H01M10/052
Filed: 2008-10-23
Abstract: The positive electrode active material of the invention has an olivine structure, and is represented by Li x M1-x MnPO4 (where 0 < x <=1, and M is an alkali metal element that is larger in ion radius than Li), and has a construction in which the inter-layer interval of MnO6 layers in the Li x M1-x MnPO4 is larger than the inter-layer interval of the MnO6 layers contained in LiMnPO4 as a reference substance.
Patent CA-2702464-A1 (CA)
Title: Loop checking mechanism in a data processing system
Inventor: JARL HENRIK
IPC: G06Q40/00
Filed: 2008-10-08
Abstract: The invention concerns a method, computing device, data processing system (10) and computer program product for ensuring correct processing of data according to various system states (S0, S1).  The system includes a first data processing module (12) having a state control unit (22) which blocks reception of data on input channels (26, 28) where a state message (S) indicating a change from an old state (S0) to a new state (S1) has been received and sends a loop check message (C) into each loop in a set of data processing loops (L) the module (12) is connected in and for which the old state (S0) applies. The state control unit (22) also removes the blocking when for each loop in the set either the loop check message (C) is received in the module (12) or an associated input channel has received the new state and all other input channels (26, 28) have received the new state.
Patent CA-2703971-A1 (CA)
Inventor: EMBRECHTS Roger
IPC: A61K31/27
Filed: 2008-10-31
Abstract: The present invention provides a stabilized pharmaceutical suspension of carisbamate for pediatric and adult use. More particularly, the suspension is stabilized with hypromellose (HPMC) to prevent crystal growth of the suspended particles and to prevent re-crystallization of the drug product with change in polymorphic form.
Patent CA-2705190-A1 (CA)
Inventor: COPELAND RICHARD L
IPC: G08B13/24
Filed: 2008-11-12
Abstract: A security tag includes an EAS component having a defined surface area, and an RFID component having a defined surface area. The EAS component surface area is configured to at least partially overlap the RFID component surface area. The RFID  component includes an antenna which at least partially overlaps the first surface. A substantially planar spacer having a thickness is at least partially disposed between the defined surface areas of the EAS  and RFID components. The RFID element read range is affected and controlled by the spacing between the RFID element and the EAS  element. The RFID reader is capable of activating the RFID component when the RFID component is within the read range. The antenna includes a magnetic loop antenna in electrical contact with a spiral antenna to increase near field read response.
Patent CA-2707453-A1 (CA)
Inventor: ANDERSSON CARL-MAGNUS
IPC: A61K31/00
Filed: 2008-12-15
Abstract: Compositions are described in which certain thyroid hormone receptor-binding compounds are formulated together with a basic filler. Such formulation acts to prevent the formation of undesired reaction products. The compositions may be formed into granules or a tablet which may optionally be enterically coated.
Patent CA-2709477-A1 (CA)
Title: Rotary annular crossflow filter, degasser, and sludge thickener
Inventor: MCCUTCHEN WILMOT H
IPC: B01D33/17
Filed: 2008-12-08
Abstract: A rotating annular crossflow filter shears radially outward flowing axial feed between counter-rotating coaxial centrifugal impellers. A radial impedance of flow at the impeller periphery slows the radially outward flow and increases residence time of feed between the impellers. Shear lift ejects solids from the boundary layer at the filter surface, and ejected solids collect by centrifugation at the impeller periphery, where they thicken into a sludge and are extruded. Gases, oils, floating solids, and fractions having a specific gravity less than water evolve into radial vortices and are sucked radially inward and out from between the impellers by an axial pump. Three way phase separation proceeds continuously in one pass through a simple mechanical device having a long residence time for feed in the processing zone.