baber/WOPTO huggingface dataset:
Patent CA-2584962-A1 (CA)
Title: Cellular wide-area radio communications system with relay-enhanced cells
Inventor: ESSELING NORBERT
IPC: H04W16/02
Filed: 2005-10-19
Abstract: This invention relates to a cellular wide-area radio communications system, comprising a plurality of base stations; a plurality of relay stations; and a plurality of mobile stations; wherein each of said relay stations is associated with at least one of said base stations, wherein each of said mobile stations is associated at least with one of said base stations or one of said relay stations, wherein wireless data transmissions between mobile stations and base stations take place either as single-hop data transmissions between said mobile stations and their associated base stations, or as multi~  hop data transmissions that comprise a data transmission between said mobile stations and their associated relay stations and a data transmission between said relay stations and base stations associated with said relay stations, and wherein an average number of multi-hop data transmissions in said radio communications system is equal to or larger than an average number of single-hop data transmissions.
Patent CA-2585845-A1 (CA)
Title: Low-pressure flow-controlled powder spreader
Inventor: BLOMET JOEL
IPC: A62C13/00
Filed: 2005-10-27
Abstract: The invention relates to a powder spreader device including a sealed tank (1) with a tapered bottom wall (5), a vessel (2) containing a pressurised spray gas connected to the tank (1) via a feed line (27), control means (20) connected to the vessel (1), and a powder dispensing nozzle (10) connected to the tank, wherein the elongate nozzle (10) includes at least two pressure relief stages (11, 12) for breaking up the dispensed powder jet and forming a uniform and homogenous jet with a relatively low flow rate.
Patent CA-2587774-A1 (CA)
Inventor: TINNES SEBASTIEN
IPC: H01L21/48
Filed: 2005-12-12
Abstract: A component for detecting electromagnetic radiation comprises: a housing defining a chamber placed under a vacuum or underpressure, one of the faces of the housing including a window which is transparent to the radiation to be detected and the chamber including at least one detector which is used to detect the radiation in question and is arranged inside said chamber essentially against the transparent window, a getter in order to maintain the vacuum or underpressure in the chamber at an acceptable level, and a thermal stabilization device for ensuring regulation of temperature of the detector(s). The thermal stabilization device consists of a heating resistive element which is integrated into the mass of one of the walls defining the housing.
Patent CA-2589096-A1 (CA)
Title: Solid skin care composition comprising multiple layers
Inventor: SAKO TAKASHI
IPC: A61K8/06
Filed: 2006-09-01
Abstract: The present application relates to a solid skin care composition comprising:  (a) a first layer which is solid at 45~C and which is a water-in-oil emulsion or an oil-in-water emulsion; and (b) a second layer which is solid at 45~C and which is an oil dispersion comprising a benefit agent; and wherein the first layer and the second layer are provided in the same package in a manner such that the first layer and the second layer can be simultaneously applied.
Patent CA-2589665-A1 (CA)
Title: Draft sill wear liner
Inventor: MALINOWSKI TOMASZ W
IPC: B61G7/10
Filed: 2007-05-23
Abstract: A liner for use in a draft sill to protect the sill from damage and wear caused by draft gear movement. The draft gear is attached to a coupling to transmit moving forces from the coupling to the car causing. The draft gear is isolated from the side walls of the draft sill by the liner to reduce wear on the draft sill as the draft gear absorbs and cushions impacts from the buff and drag events. These impacts may cause the followers, yoke and resilient members move toward the side walls and contact the liner disposed between the draft gear and the draft sill for protecting the side walls from damage and wear.
Patent CA-2590456-A1 (CA)
Title: Harmonic reject receiver architecture and mixer
Inventor: CHANG GLENN
IPC: H04B1/10
Filed: 2005-12-12
Abstract: Receiver architectures and methods of processing harmonic rich input signals employing harmonic suppression mixers are disclosed herein. The disclosed receivers, mixers, and methods enable a receiver to achieve the advantages of switching mixers while greatly reducing the mixer response to the undesired harmonics. A harmonic mixer can include a plurality of mixers coupled to an input signal. A plurality of phases of a local oscillator signal can be generated from a single local oscillator output. Each of the phases can be used to drive an input of one of the mixers. The mixer outputs can be combined to generate a frequency converted output that has harmonic rejection.
Patent CA-2590472-A1 (CA)
Inventor: JUNGEN MANFRED
IPC: D06M13/272
Filed: 2005-12-21
Abstract: The present invention relates to the use of mono- or polyunsaturated alpha-olefÊnsulphonates as an active substance alone or in combination with further codispersants for removing polyester oligomers from fibres, fabrics or textile-dyeing machines, for preventing deposits or for deweighting polyester fibres.
Patent CA-2591221-A1 (CA)
Title: Neutral cellulase catalytic core and method of producing same
Inventor: BAO KAI
IPC: D06M16/00
Filed: 2005-12-16
Abstract: The present invention relates to the cloning and high level expression of novel cellulase proteins or derivatives thereof in the in a host cell. Further aspects of the present invention relate to transformants that express the novel cellulases, and expression vectors comprising the DNA gene fragments or variants thereof that code for the novel cellulases derived from Actinomycete using genetic engineering techniques. The present invention is also directed to novel cellulase compositions and methods of use therefore in industrial processes. In particular, the present invention is related to treating textiles with a novel cellulase derived from Actinomycete spp. The present invention also relates to the use of cellulase derived from Actinomycete spp.  to enhance the digestibility of animal feed, in detergents, in the treatment of pulp and paper and in the production of starch and treatment of by-products thereof.
Patent CA-2591293-A1 (CA)
Title: Production of oxidic nanoparticles
Inventor: ANSELMANN RALF
IPC: C09K23/42
Filed: 2005-11-11
Abstract: The invention relates to a method for producing (semi)metal oxides and hydroxides, such as Si02, Ti02, Zr02, Zn0 and other (semi)metal salts such as BaSO4, which can be produced by emulsion precipitation in the form of nanoparticles from an aqueous solution. The invention also relates to the use of the same.
Patent CA-2591630-A1 (CA)
Inventor: BAKER KEVIN P
IPC: C12P21/02
Filed: 2001-06-01
Abstract: The present invention is directed to novel polypeptides and to nucleic acid molecules encoding those polypeptides. Also provided herein are vectors and host cells comprising those nucleic acid sequences, chimeric polypeptide molecules comprising the polypeptides of the present invention fused to heterologous polypeptide sequences, antibodies which bind to the polypeptides of the present invention and to methods for producing the polypeptides of the present invention.
Patent CA-2593035-A1 (CA)
Inventor: RAMAKRISHNAN PARAMESWARAN
IPC: A61K48/00
Filed: 2005-12-11
Abstract: A method of treating a disease associated with NF-.kappa.B activity. The method is effected by providing to a subject in need thereof a therapeutically effective amount of an agent capable of modulating NIK-HC8 binding.
Patent CA-2593746-A1 (CA)
Title: Compositions of influenza viral proteins and methods of use thereof
Inventor: NAKAAR VALERIAN
IPC: A61K39/12
Filed: 2005-12-21
Abstract: Compositions, fusion proteins and polypeptides comprise at least one pathogen-associated molecular pattern and at least a portion of at least one integral membrane protein of an influenza viral antigen. The compositions, fusion proteins and polypeptides are used to stimulate an immune response in a subject.
Patent CA-2595735-A1 (CA)
Title: Chromatographic media
Inventor: BOUIS PAUL A
IPC: B01J20/22
Filed: 2005-12-16
Abstract: This invention concerns the preparation and use of novel polymeric chromatographic media and preferably mixed mode polymeric chromatographic media. In accordance with the present invention, polymeric media is prepared using polymeric particles derivatized with polyethyleneimine, and preferably such polyethyleneimine derivatized polymeric particles further functionalized with appropriate reactants. The polymeric chromatographic media is especially useful for bioseparations.
Patent CA-2598134-A1 (CA)
Title: Ultra low strength electric field network-mediated ex vivo gene, protein and drug delivery in cells
Inventor: GUANGGEN CUI
IPC: C12N15/64
Filed: 2006-03-16
Abstract: Ex vivo gene, protein or drug delivery to macroscopic quantities of various types of cells, cell clusters, or tissues using ultra low strength LSEFN  strategies is disclosed in which the bioengineered cells and tissues are then systemically transfused, delivered or implanted into the various organs or tissue for the treatment of diseases. An LSEFN chamber is used which is shaped and sized to intimately contain the cells, cell clusters, or tissues in a transfusion chamber between opposing membrane encapsulated electrode arrays across which LSEFN pulses are applied.
Patent CA-2600387-A1 (CA)
Inventor: PACHECO HECTOR O
IPC: A61B5/103
Filed: 2006-03-07
Abstract: A method of determining the size and/or placement of screws or other instruments in pedicles during surgery in a selected spinal area, comprising generating a dimensionally true three-dimensional image of the bony spine in the selected spinal area; hollowing out the vertebra in the three-dimensional image with cortical wall thicknesses selected by a surgeon performing the surgery; determining the narrowest cross section (isthmus) within each pedicle; generating a straight line starting at the center of the isthmus and extending inwardly to a point centered within the anterior cortex so that it is positioned concentrically within the pedicle without touching the walls thereof, the line terminating inside the vertebral body a predetermined distance from the anterior inner cortical wall and extending outwardly in the opposite direction to penetrate the posterior pedicle cortex; expanding the line concentrically and radially to a cross sectional size that is less than that of the isthmus, the line being expanded into a cylinder that stops growing when any portion thereof contacts the inner cortical wall of the hollowed out vertebral body, with the exception of the posterior pedicle cortex; and calculating the ideal pedicle screw or instrument diameter, length and/or trajectory based on the dimensions and trajectory of the cylinder generated for each pedicle. Also, a new and improved method for providing access to the interior of a pedicle for a desired transpedicular procedure, and a new and improved pedicle cannula construction are disclosed herein.
Patent CA-2600699-A1 (CA)
Inventor: LIE GUNNAR HANNIBAL
IPC: E21B43/34
Filed: 2006-03-15
Abstract: Dispositif en raccord avec un séparateur de tuyau qui comporte un corps tubulaire étendu (1) dont le diamètre est essentiellement le même ou légèrement supérieur au diamètre du tuyau d'entrée (3)/tuyau de sorte du séparateur. Un manifold de gaz séparé (2) est disposé en connexion avec l'entrée et comporte un certain nombre de tuyaux de dégazage verticaux reliées au tuyau d'entrée (3) immédiatement devant l'entrée du séparateur et dont l'extrémité se trouve dans un tuyau de collecte de gaz (6) superposé et de préférence légèrement incliné. Le gaz est destiné à être dévié vers le haut par le biais des tuyaux de dégazage verticaux et recueilli dans le tuyau de collecte de gaz (6) en vue de son retour vers le tuyau de sortie après être passé dans le séparateur ou transporté vers un réservoir de gaz ou une usine de traitement de gaz ou analogue.
Patent CA-2602285-A1 (CA)
Inventor: SEVERTSEN RONALD H
IPC: G01N22/00
Filed: 2006-03-24
Abstract: A method and apparatus to remove human features utilizing at least one transmitter transmitting a signal between 200 MHz and 1 THz, the signal having at least one characteristic of elliptical polarization, and at least one receiver receiving the reflection of the signal from the transmitter. A plurality of such receivers and transmitters are arranged together in an array which is in turn mounted to a scanner, allowing the array to be passed adjacent to the surface of the item being imaged while the transmitter is transmitting electromagnetic radiation. The array is passed adjacent to the surface of the item, such as a human being, that is being imaged. The portions of the received signals wherein the polarity of the characteristic has been reversed and those portions of the received signal wherein the polarity of the characteristic has not been reversed are identified. An image of the item from those portions of the received signal wherein the polarity of the characteristic was not reversed is then created.
Patent CA-2605986-A1 (CA)
Inventor: CYBULSKI ERIC R
IPC: B24B23/04
Filed: 2006-04-25
Abstract: A hand-held, manually-operated, sanding tool (2) that can be used with conventional rectangular or square shaped sheet-like abrasive media (4) to sand corners or other confined areas includes a base member (6) having at least one tapered end (12) and includes means (8, 10) for securing the sheet-like abrasive media (4) to the tool (2).
Patent CA-2607277-A1 (CA)
Title: Physical therapy platform assembly
Inventor: KOONAR SOHAN S
IPC: A61H1/00
Filed: 2006-05-04
Abstract: A physical therapy vibratory table having a base and a platform disposed above the base and attached to the base by at least one inflatable bladder. A source of pressurized compressible fluid is fluidly connected through a pressure regulator to the bladder while a vibratory motor is attached to the platform. A circuit controls the inflation of the bladder so that the platform is maintained at the same distance relative to the base despite the magnitude of the load imposed on the platform.
Patent CA-2609156-A1 (CA)
Inventor: RUYTER BENTE
IPC: A23K1/14
Filed: 2006-05-22
Abstract: The invention relates to a feed composition comprising a flavonoid, more particularly an isoflavone such as daidzein or genistein, for example in the form of a fermented soy protein material. The invention also relates to a process for the coloring or pigmenting of various animals such as fish and Crustacea, for increasing the endogenous concentrations of astaxanthin and chanthaxanthin, and for improving the texture of the flesh of said fish or Crustacea.
Patent CA-2613930-A1 (CA)
Title: System and method for improved rental vehicle reservation management
Inventor: MILLER REGINA M
IPC: G06Q10/00
Filed: 2007-12-12
Abstract: A method and system are disclosed for managing a rental vehicle reservation based at least in part on automated processing of vehicle repair data corresponding to a disabled vehicle that is related to the rental vehicle reservation. For example, a preferred method and system can automatically compute from the vehicle repair data an amount of time that is likely to be needed by a repair facility to complete repairs to the disabled vehicle, which in turn can drive more accurate management of an authorization period for the rental vehicle reservation. A preferred method and system can also automatically schedule a callback reminder for the rental vehicle reservation based at least in part on the received vehicle repair data.  Further still, detailed audit reports regarding how reservations are managed can be generated by the preferred method and system.
Patent CA-2614418-A1 (CA)
Title: High tryptophan soybean meal
Inventor: CHI FANG
IPC: A23L33/00
Filed: 2006-07-06
Abstract: The present invention is directed to a soybean meal with high tryptophan content and its method of manufacture. The high tryptophan content soybean meal is to be used as an ingredient in animal feeding operations. Also provided are products from the further processing of the soybean meal.
Patent CA-2617156-A1 (CA)
Inventor: HERRAEZ CARLOS
IPC: G01N17/02
Filed: 2006-07-25
Abstract: The invention relates to a method and device for monitoring and detecting coating defects (6) in a defined section of a coated underground or underwater pipeline (1) which is provided with a monitoring unit (2) fixedly mounted by sections and at the ends of the respective section. The inventive method consists in applying an alternating current signal in a clock manner on the pipeline, in recording the waveform thereof in the monitoring units of the two ends of the respective monitorable section for determining the distance-dependent damping rate, in converting a time-dependent signal into a frequency-dependent signal, in determining the amplitude of a frequency corresponding to the alternating current signal frequency, in determining the damping rate of the frequency amplitudes in the pipeline monitorable section and in comparing with predetermined comparison values in the monitoring units of the two ends.
Patent CA-2619139-A1 (CA)
Inventor: KANE KEVIN PAUL
IPC: G01N33/53
Filed: 2005-09-09
Abstract: The invention provides methods and compositions for rapid, sensitive, and highly specific detection of antigen-specific interactions between cytolytic T  lymphocytes (CTLs) and antigen presenting cells (APCs). The invention also features compositions, including kits, for use in the methods of the invention.
Patent CA-2619758-A1 (CA)
Title: Energy absorbing webbings
Inventor: JENNINGS JOHN
IPC: F16F7/10
Filed: 2005-08-16
Abstract: A tear-away energy absorbing webbing (10) is a one-piece webbing. The tear-away energy absorbing webbing (10) has a top layer load-bearing web (12) and a bottom layer load-bearing web (24). An energy absorbing portion (38) of the webbing has binder yarns (36) interlaced with the top and bottom layer load-bearing webs (12, 14). A sufficiently high load force applied to the webbing breaks the binder yarns (36) and tears apart the top and bottom layer load-bearing webs (12, 14). The energy absorbing portion (38) absorbs energy as it tears apart. The top and bottom layer load-bearing webs (12, 14) support the load force when the shock absorbing portion is torn apart.
Patent CA-2622223-A1 (CA)
Inventor: WAITES NIGEL
IPC: G06Q30/00
Filed: 2006-09-14
Abstract: Information about desired songs is collected on a portable memory device in communication with a radio tuner. The radio tuner may receive signals from a terrestrial or satellite digital radio transmission, or from an analog radio transmission. These transmissions may include text data about the current song being played. Upon activation by a user, song data is stored on the memory device. The memory device is then connected to a computer system, which uses software to extract the song data and uniquely identify the song. The identified songs are stored on the computer system, and can be used to allow the user easy access to the identified song through prior art techniques. If no textual data is stored about a song, the song is identified by identifying the radio station that played the song and the time at which the user activated the mechanism.
Patent CA-2623248-A1 (CA)
Title: The forest factory valuation model
Inventor: MILLEN JONATHAN A II
IPC: G06Q10/00
Filed: 2006-09-27
Abstract: Published without an Abstract
Patent CA-2625601-A1 (CA)
Title: Multispecies rodent cage
Inventor: DIETRICH ERIC A
IPC: A01K5/00
Filed: 1999-06-15
Abstract: A rodent cage including a cage bottom having a plurality of integral side walls, a floor and an open top end. A peripheral lip extends continuously around the top end. A pair of recesses are disposed on the peripheral lip. A feeder assembly has a frame and at least one section descending therefrom. The frame has pair of flanges extending therefrom so that when the feeder assembly is disposed in the cage bottom the pair of flanges are mated with the pair of recesses, respectively. A bonnet is dimensioned in size for sealing the top end of the cage bottom. A lock is disposed on the bonnet for preventing rodents housed in the cage from displacing the bonnet from the cage bottom.
Patent CA-2626206-A1 (CA)
Title: Therapeutic agent for dentin-dental pulp complex regeneration
Inventor: MURAKAMI SHINYA
IPC: A61K6/884
Filed: 2006-10-19
Abstract: It is intended to provide a therapeutic agent for dentine-dental pulp complex regeneration containing, as an active ingredient, a basic fibroblast growth factor and/or a homolog thereof. Further, it is intended to provide a pulp-capping agent containing, as an active ingredient, a basic fibroblast growth factor and/or a homolog thereof.
Patent CA-2626253-A1 (CA)
Title: Mucosal and systemic immunizations with alphavirus replicon particles
Inventor: VAJDY MICHAEL
IPC: A61K39/295
Filed: 2006-10-17
Abstract: Mucosal and systemic administration of compositions comprising alphavirus replicon particles to induce immune responses in a subject is described.
Patent CA-2626648-A1 (CA)
Inventor: LANGDON FREDERICK MICHAEL
IPC: A61F13/49
Filed: 2006-10-13
Abstract: A disposable absorbent article has a front waist edge, a back waist edge, a topsheet, a backsheet attached to at least a portion of the topsheet, and an absorbent core disposed therebetween. A waist member is attached to a wearer-facing surface of the disposable absorbent article or between the topsheet and the backsheet adjacent to the front waist edge and the back waist edge. The waist member is unattached to an outer- facing surface of the disposable absorbent article. The waist member extends outward from the front waist edge and the back waist edge such that at least a region of the waist member is visible from a vantage point external to the disposable absorbent article, thereby providing the appearance of a finished front waist edge or the appearance of a finished back waist edge.
Patent CA-2626897-A1 (CA)
Inventor: MILLER THOMAS A
IPC: C07D239/42
Filed: 2006-10-30
Abstract: The present invention relates to a novel class of histone deacetylase inhibitors with aryl-pyrazolyl motifs. The compounds of this invention can be used to treat cancer. The compounds of this invention are suitable for use in selectively inducing terminal differentiation, and arresting cell growth and/or apoptosis of neoplastic cells, thereby inhibiting proliferation of such cells. Thus, the compounds of the present invention are useful in treating a patient having a tumor characterized by proliferation of neoplastic cells. The present invention further provides pharmaceutical compositions comprising the compounds of this invention and safe dosing regimens of these pharmaceutical compositions, which are easy to follow, and which result in a therapeutically effective amount of the compounds of this invention in vivo.
Patent CA-2628034-A1 (CA)
Title: First aid information for cellular telephones and electronic devices
Inventor: EUBANK JOHN R
IPC: H04M11/04
Filed: 2006-10-03
Abstract: A method and apparatus for providing storage and display of emergency data and other reference materials on a cellular telephone, electronic telephone, multimedia player or other electronic device. Emergency information, first aid procedures, spiritual guidance, and reference information is embedded or otherwise stored on an electronic device, for later retrieval. Storage on the electronic device prior to the time of needs ensures that the information will be available whether or not a communication signal is available to the user.