baber/WOPTO huggingface dataset:
Patent CA-2585881-A1 (CA)
Title: A method for multicast load balancing in wireless lans
Inventor: CAM WINGET NANCY
IPC: H04L47/80
Filed: 2005-10-11
Abstract: A method for multicast load balancing in a wireless network having a plurality of access points. The method includes setting a maximum Internet protocol multicast bandwidth for the access points, receiving an admissions control request from a client at one of the access points, and determining whether the admissions control request from the client is for an admitted or unadmitted multicast stream at the access point. The access point is responsive to the admissions control request for the admitted multicast stream by servicing the admitted multicast stream and to the admissions control request for the unadmitted multicast stream by servicing the unadmitted multicast stream where the bandwidth required for the unadmitted multicast stream, plus that portion of the access point bandwidth currently used for all existing downlink multicast streams, does not exceed the maximum internet protocol multicast bandwidth for the access point.
Patent CA-2586094-A1 (CA)
Title: Ice management system for tiltrotor aircraft
Inventor: TIPPETT DANIEL R
IPC: B64D15/12
Filed: 2005-02-24
Abstract: An ice management system is configured for an aircraft having at least one rotor, each rotor having a plurality of blades. The system has an electrical power supply adapted to be carried by the aircraft remote from the rotor, and at least one heater is carried by the rotor for heating at least a portion of the rotor. A solid-state control relay is carried by the rotor and conductively coupled between the power supply and each heater for selectively controlling the flow of electrical power from the power supply to each heater.  In addition, the system may incorporate a solid-state feed relay carried by the aircraft remote from the rotor and conductively coupled between the power supply and the control relay for selectively controlling the flow of electrical power to the control relay.
Patent CA-2586540-A1 (CA)
Title: Automated dunnage filling system and method
Inventor: CHEICH ROBERT C
IPC: B65B55/20
Filed: 2005-11-07
Abstract: A system (10) for automatically dispensing a strip of dunnage to a container (14) includes a dispenser (12) having an outlet (92) from which the dispenser can feed a length of a strip of dunnage lengthwise, a container support (36) for supporting a container (14) thereon, and a pusher device (114) at the outlet (92) for pushing, more particularly propelling, a trailing end of the strip of dunnage from the outlet (92) toward the container support (36). The outlet (92) is aligned with the container support (36). Thus the outlet (92) is positioned relative to a container (14) such that the strip will curl or fold back and forth upon itself within the confines of the container (14) as it is being fed from the outlet (92). A container closer (120, 130 and 32) automatically closes the flaps (80 and 82) of the container (14).
Patent CA-2586724-A1 (CA)
Title: Remorque a billot pour v.t.t.
Inventor: BLANCHETTE ALAIN
IPC: B62D63/06
Filed: 2007-04-19
Abstract: Cette remorque est utilisé par un V.T.T. ou un petit tracteur pour transporter des billots de bois de grosseur appréciable et ou de longueur importante et ceci avec un effort minimum de la part de l'opérateur.     Dans la présente invention, la remorque utilise le principe suivant : au lieu de charger le billot sur la remorque comme dans le cas de remorque traditionnelle, la remorque à billot recule et se positionne au dessus du billot et à l'aide de deux(2) treuils manuels ou électriques l'opérateur soulève le billot du sol afin qu'il ne fasse plus contact avec le sol. Cette remorque est attachée à la barre de remorquage du véhicule remorqueur.
Patent CA-2587296-A1 (CA)
Inventor: RIDDELL PETER
IPC: C12M1/16
Filed: 2007-05-03
Abstract: Submerged media useful with or without aeration and/or mixing to enhance an aquatic environment by promoting and retaining biogrowth. The media takes the form of a cluster of individual flexible elements having free ends. The media are submerged in a liquid such as a water or wastewater treatment basin or an aquaculture environment. The media are characterized by the ability to promote and retain microbial growth. The media clusters have substantial flow through thicknesses to provide a three dimensional effect along with baffling for increased contact with the liquid being treated. The media may be thin strips constructed to avoid sticking together to allow maximum exposed surface area. The media clusters can create oxic, anoxic and anaerobic environments for maximum treatment during flow through the media cluster. The flexibility of the media elements and their free ends automatically dislodges excessive biomass buildup to avoid clogging of the media.
Patent CA-2587520-A1 (CA)
Inventor: TE POELE SANDY
IPC: B01D65/02
Filed: 2005-11-10
Abstract: The present invention relates to a process for cleaning a filtration membrane, the membrane being used for the filtration of waste water treatment plant effluent, wherein the process comprises at least one enzymatic cleaning step using an enzymatic cleaning solution.
Patent CA-2588243-A1 (CA)
Title: Corn event das-59122-7 and methods for detection thereof
Inventor: ZHANG JIAN
IPC: C12N15/82
Filed: 2005-09-28
Abstract: The invention provides DNA compositions that relate to transgenic insect resistant maize plants. Also provided are assays for detecting the presence of the maize DAS-59122-7 event based on the DNA sequence of the recombinant construct inserted into the maize genome and the DNA sequences flanking the insertion site. Kits and conditions useful in conducting the assays are provided.
Patent CA-2588760-A1 (CA)
Title: Substituted tetracyclic tetrahydropyran, pyrrolidine and tetrahydrothiophene derivatives
Inventor: HOORNAERT GEORGES JOSEPH CORNE
IPC: A61K31/381
Filed: 2005-12-06
Abstract: This invention concerns novel substituted tetracyclic tetrahydrofuran, pyrrolidine and tetrahydrothiophene derivatives with binding affinities towards serotonin receptors, in particular 5-HT2A and 5-HT2C receptors, and towards dopamine receptors, in particular dopamine D2 receptors and with norepinephrine reuptake inhibition properties, pharmaceutical compositions comprising the compounds according to the invention, the use thereof as a medicine, in particular for the prevention and/or treatment of a range of psychiatric and neurological disorders, in particular certain psychotic, cardiovascular and gastrokinetic disorders and processes for their production.  The compounds according to the invention can be represented by general Formula (I) and comprises also the pharmaceutically acceptable acid or base addition salts thereof, the stereochemically isomeric forms thereof, the N-oxide form thereof and prodrugs thereof, wherein all substituents are defined as in Claim 1.
Patent CA-2589851-A1 (CA)
Inventor: WANG JUN J
IPC: H04B10/29
Filed: 2007-05-23
Abstract: A method and apparatus is provided for transmitting a WDM optical signal. The method begins by modulating a plurality of optical channels that are each located at a different wavelength from one another with (1) a respective one of a plurality of information--bearing electrical signals that all embody the same broadcast information and (2) a respective one of a plurality of RF signals having a common functional broadcast waveform, at least one of the RF signals being out of phase with respect to remaining ones of the plurality of RF signals. Each of the modulated optical channels are multiplexed to form a WDM optical signal. The WDM optical signal is forwarded onto an optical transmission path.
Patent CA-2590085-A1 (CA)
Title: Apodized aspheric diffractive lenses
Inventor: SIMPSON MICHAEL J
IPC: A61F2/16
Filed: 2005-12-01
Abstract: Aspheric diffractive lenses (10) are disclosed for ophthalmic applications.  For example, multifocal intraocular lens (IOLs) are disclosed that include an optic (12) having an anterior surface (14)and a posterior surface (16), at least one of which surfaces includes an aspherical base profile (30) on a portion of which a plurality of diffractive zones (22a) are disposed so as to geneate a far focus and a near focus. The aspherical base profile enhances image contrast at the far focus of the lens relative to that obtained by a substantially identifical IOL in which the respective base profile is spherical
Patent CA-2591844-A1 (CA)
Title: Fluoropolymer compositions, coated articles, and method of making the same
Inventor: HUTCHENS DALE E
IPC: C09D5/03
Filed: 2005-11-29
Abstract: A fluoropolymer composition comprising a fluoropolymer with a particle size distribution having a ratio of the mode to D95 of 0.75 or greater and wherein when the fluoropolymer is a copolymer consisting of interpolymerized units derived from tetrafluoroethylene and perfluoro(propyl vinyl) ether, the fluoropolymer has less than 60 unstable endgroups per million carbon atoms;  coated articles comprising the fluoropolymer; and methods for making the same.
Patent CA-2592906-A1 (CA)
Inventor: GOTZ LASAR
IPC: E03D5/00
Filed: 2007-07-31
Abstract: The invention provides a cost effective way to reduce significantly the amount of water used every time a flush toilet is used, without reducing the efficiency of the toilet apparatus.   The present design of flush toilets used in most dwellings and many public places consist of a tank holding water in amounts varying between 6 Liters and 17 Liters, with the older models holding the most water. A lever mounted on the tank pulls on a vertical chain, or rod, which in turn lifts the flap valve at the bottom of the tank, releasing all the water contained in the tank in one flush. Often a delay mechanism is included to make the flap valve stay open longer and thereby allow the tank sufficient time to empty entirely.   It is an observed fact that less water is required for the removal of liquid wastes from the toilet bowl, than for solid wastes, yet the same amount of water is used every time the toilet is flushed.   This invention proposes that less water should be used for the removal of liquid wastes than for solid wastes, thus saving a precious resource - purified, clean water - by adding a weighted metal device above the flap at the bottom of the tank that would shorten the opening time of the flap and reduce the total volume of water flowing out when a short flush is desired, while allowing a full flush when required for solid wastes. Further, the installation of the added device is very simple and does not require the services of a plumber, but could be executed in a few moments without tools by any citizen.
Patent CA-2594764-A1 (CA)
Inventor: MARKUSSEN TOM HEDE
IPC: A61M5/315
Filed: 2006-01-20
Abstract: The present invention relates to a handheld mechanical injection device by which set doses of a liquid medicament can be injected from a medical reservoir. The medicament is expelled through an injection needle by release of a power reservoir in the device, the power reservoir being fully or partially released by actuation of a user operable release member being positioned at or near an upper end of the injection device, the upper end being that end of the injection device which is opposite the injection needle.
Patent CA-2595106-A1 (CA)
Title: Flux detector removal apparatus
Inventor: GEDDO ALBERTO
IPC: G21C19/32
Filed: 2003-06-12
Abstract: A flux detector removal tool for safely removing failed flux detectors from a CANDU.TM. type nuclear reactor. A housing operating under vacuum is provided. Within the housing there is a pair of cutting blades, a slideable gripper, and a pivot means for downwardly rotating the gripper. The gripper grasps and pulls a failed detector element within the housing and the element is cut. The pivot means rotates the gripper downward towards a withdrawal well. The gripper then releases the cut piece of detector into the withdrawal well, which is then transported under vacuum to a shielded flask.
Patent CA-2598725-A1 (CA)
Title: Fused aromatic compounds having anti-diabetic activity
Inventor: WOOD HAROLD B
IPC: A61K31/416
Filed: 2006-03-03
Abstract: Fused aromatic compounds of Formula (I) are PPAR gamma agonists or partial agonists and are useful in the treatment or control of type II diabetes, including hyperglycemia, dyslipidemia, hyperlipidemia, hypercholesterolemia, hypertriglyceridemia, and obesity that are often associated with type 2 diabetes.
Patent CA-2604258-A1 (CA)
Inventor: LOOTENS DIDIER
IPC: H03K3/02
Filed: 2006-04-20
Abstract: The invention relates to the determination of the dynamic elastic modulus of a material, such as a material comprising a mineral binder like cement, or gypsum, or the like, or a polymer, or ceramic, preferably mortar or concrete, in particular shotcrete, using sound, preferably ultrasound waves which penetrate the material and are continuously measured and analyzed. In particular, the invention relates to an apparatus, to a measuring device, and to a method for determining the dynamic elastic modulus of a material using the apparatus.
Patent CA-2604544-A1 (CA)
Title: Systems and methods for detecting and inhibiting attacks using honeypots
Inventor: KEROMYTIS ANGELOS D
IPC: G06F11/00
Filed: 2006-04-18
Abstract: In accordance with some embodiments of the present invention, systems and methods that protect an application from attacks are provided. In some embodiments of the present invention, traffic from a communication network is received by an anomaly detection component. The anomaly detection component monitors the received traffic and routes the traffic either to the protected application or to a honeypot, where the honeypot shares all state information with the application. If the received traffic is routed to the honeypot, the honeypot monitors the traffic for an attack. If an attack occurs, the honeypot repairs the protected application (e.g., discarding any state changes incurred from the attack, reverting to previously saved state information, etc.).
Patent CA-2604637-A1 (CA)
Title: Performance stability in rapid cycle pressure swing adsorption systems
Inventor: STEIGERWALT CRAIG E
IPC: C01B13/02
Filed: 2007-09-27
Abstract: Pressure swing adsorption process for producing oxygen comprising (a) providing at least one adsorber vessel having a first layer of adsorbent adjacent the feed end of the vessel and a second layer of adsorbent adjacent the first layer, wherein the surface area to volume ratio of the first layer is in the range of about 5 to about 11 cm-1; (b) introducing a pressurized feed gas comprising at least oxygen, nitrogen, and water into the feed end, adsorbing at least a portion of the water in the adsorbent in the first layer, and adsorbing at least a portion of the nitrogen in the adsorbent in the second layer, wherein the superficial contact time of the pressurized feed gas in the first layer is between about 0.08 and about 0.50 sec; and (c) withdrawing a product gas enriched in oxygen from the product end of the adsorber vessel.
Patent CA-2604679-A1 (CA)
Inventor: SOLAR CRISTINA EGEA
IPC: H01H23/04
Filed: 2007-09-27
Abstract: Base plates for built-in electrical devices, with fittable chromatic covers and intermediate frames, are attachable to a metal frame. The base plates constitute a visible element outside, together with a rocker key for actuating such mechanism, which present covers fitted through pressure, by slotting triangular-shaped projections on their edge beneath the lower side rim of the base plates. The covers have a chromatic finish distinct from the base plates such that when one of the plate covers is fitted over the corresponding plate, the chromatic aspect of the ensemble is changed, as necessary by using different plate covers with different chromatic finishes.
Patent CA-2608577-A1 (CA)
Inventor: PAN PAULINE
IPC: A61K31/66
Filed: 2006-05-12
Abstract: The present invention relates to orally ingestible compositions also referred to herein as confectionery products for delivery of saliva stimulating and/or saliva substitute to the mouth and throat. The orally ingestible compositions include a core and a shell surrounding the core so that the core is generally centrally or substantially centrally positioned therein. The composition of the core and shell make the confection uniquely suited for the targeted delivery of the saliva stimulating or saliva substitute to the mouth and throat.
Patent CA-2614659-A1 (CA)
Title: Wheat pigment
Inventor: HOWITT CRISPIN ALEXANDER
IPC: A01H3/00
Filed: 2006-07-11
Abstract: The present invention relates to genes, and markers therefor, involved in lutein production in cereal plants such as wheat. In particular, the invention characterizes .epsilon.-cyclase and phytoene synthase genes from wheat. Furthermore, the present invention relates to the manipulation of .epsilon.-cyclase and/or phytoene synthase expression to alter colour traits of a plant which can effect the characteristics of food and/or non-food products obtained from said plants.
Patent CA-2618097-A1 (CA)
Inventor: PAPAC MICHAEL
IPC: G02B5/22
Filed: 2008-01-21
Abstract: Embodiments of the present invention provide a system and method for filtering light. More particularly, embodiments of the present invention may filter light provided as a source of illumination by using one or more mirrors in an optical path.  In a specific embodiment, one or more cold mirrors in the optical path are coated such that they are operable to reflect light in the desired wavelengths while transmitting other wavelengths of light. Thus, as light from a light source is reflected off these cold mirrors undesired wavelengths of light may be substantially removed from the light before it is utilized to illuminate an area. In other embodiments, one or more hot mirrors mirror may also be provided in the optical path, where these hot mirrors are coated such that they are operable to transmit the desired wavelengths of light and reflect undesired wavelengths.
Patent CA-2619550-A1 (CA)
Title: Low-energy shock tube connector system
Inventor: CAPERS JOHN
IPC: F42D1/04
Filed: 1999-03-04
Abstract: A detonator for a shock tube connector system, comprising an elongated exterior shell including a main section and an explosive end portion at one longitudinal end of said main section, said main section having a signal end longitudinally opposite said explosive end portion; an explosive charge contained within said explosive end portion of said shell, said explosive charge being distributed along the longitudinal length of said explosive end portion, whereby ignition of said explosive charge produces a laterally directed explosive force; and an initiating shock tube operatively connected to said explosive charge, said initiating shock tube entering said detonator at said signal end of said main section of said shell and being adapted to transmit an ignition signal to said detonator causing said explosive charge to ignite.
Patent CA-2623188-A1 (CA)
Title: Social networking in a non-personalized environment
Inventor: GANZ HOWARD
IPC: G06Q30/02
Filed: 2008-03-20
Abstract: A social networking website allows users to interact socially without revealing any information about themselves. The only information they reveal is about their virtual pets in the virtual website world.
Patent CA-2625352-A1 (CA)
Title: Method of producing recombinant protein
Inventor: SHOJI HIROSHI
IPC: C12P21/00
Filed: 2006-09-26
Abstract: It is intended to provide a process for producing a large amount of a recombinant protein by the liquid culture method with the use of a koji mold as a host. Namely, a process for producing a recombinant protein by using a recombinant koji mold which is obtained by transforming a koji mold employed as a host, characterized by comprising culturing the recombinant koji mold in a liquid medium containing at least one starting material for the culture selected from among cereals which are entirely or partly surface-coated with the seed coat, beans and/or potatoes which are surface-coated with the outer skin, and amaranthus and/or quinua having been subjected to no pretreatment (for example, grinding or milling), and then harvesting the recombinant protein from the culture.
Patent CA-2625686-A1 (CA)
Inventor: MICHAEL VICKY ANN
IPC: A01G25/16
Filed: 2008-03-13
Abstract: Il s'agit d'une minuterie à eau intelligente qui comprend une minuterie à eau, un récepteur raccordé à la minuterie et une unité à sonde d'humidité, en communication sans fil avec le récepteur. La minuterie à eau intelligente peut détecter un degré d'humidité trop élevé du sol (basé sur le réglage de l'utilisateur) et couper alors l'alimentation en eau d'un arroseur. Une unité à sonde d'humidité est placée dans le sol, dans la zone à arroser. L'unité à sonde fait appel à une sonde d'humidité et émet sans fil un signal de données au récepteur raccordé à la minuterie à eau, en indiquant si la minuterie à eau doit ouvrir un robinet automatique de débit d'eau.
Patent CA-2625984-A1 (CA)
Title: Tube multicouche pour le transport d'eau ou de gaz
Inventor: WERTH MICHAEL
IPC: C08L27/00
Filed: 2006-10-12
Abstract: L'invention est relative à un tube multicouche comprenant (dans l'ordre de l'intérieur vers l'extérieur du tube) : éventuellement une couche C1 comprenant au moins un polymère fluoré ; une couche C2 comprenant au moins un polymère fluoré greffé par irradiation, éventuellement en mélange avec au moins un polymère fluoré ; éventuellement une couche C3 de liant d'adhésion ;  une couche C4 comprenant au moins une polyoléfine ou un mélange d'au moins une polyoléfine avec au moins une polyoléfine fonctionnalisée ; une couche barrière C5 qui est une gaine de métal ou qui comprend de l'EVOH OU un mélange à base d'EVOH, un PVDF ou un PGA ; éventuellement une couche C6 comprenant au moins une polyoléfine.
Patent CA-2626022-A1 (CA)
Inventor: RICH JEFFREY S
IPC: A61F5/14
Filed: 2006-10-13
Abstract: An insole which is individually adaptable for insertion in footwear is disclosed. The insole has an upper cradle having an upper surface for contact with a foot. The upper surface is a ETC material. A lower interlocking surface is molded of EVA for cushioning of the foot. A lower cradle having an upper surface with an arch depression and a lower surface with flow domes provided.  The flow dome has a flow hole fluidly communicating with the arch depression.  A gel layer is placed in the arch depression, the gel layer being moldable via heat. The insole is heated to allow the gel layer to soften. The user then places their foot in on the insole allowing the gel layer to conform to the user's feet. The gel layer then cools and sets in the shape. Excess gel in the gel layer runs out through the flow holes and fills the flow domes. The excess gel is removed and the flow dome is plugged.
Patent CA-2629381-A1 (CA)
Title: Traitement de bois d'oeuvre au bore
Inventor: STANIMIOROFF IVAN LAURENCE
IPC: A01N55/08
Filed: 2006-11-10
Abstract: L'invention concerne un procédé permettant d'introduire du bore sous forme d'un ester de bore dans du bois au moyen d'un milieu liquide non aqueux. L'ester de borate peut être représenté par la formule I : (RO)3B, dans laquelle Rl peut représenter un groupe alcényle ou alkyle C3-C20, R2 peut représenter un groupe alcényle ou alkyle C3-C20 et R3 peut représenter un groupe alcényle ou alkyle C3- C20. Les groupes R2 et R3 peuvent former un des structures de noyau à quatre ou cinq éléments comprenant des diols ou des aminoalcools afin d'obtenir des borates monomères complètement substitués.
Patent CA-2629949-A1 (CA)
Inventor: TCHICHELNITSKY ALEXSANDER
IPC: A23L15/00
Filed: 2006-11-14
Abstract: A method for preserving fresh agricultural produce including removing moisture from the fresh agricultural produce in an amount equal to between 5% - 20% of the weight of the fresh agricultural produce and thereafter, freezing the fresh agricultural produce.